% Copyright (C) 1995-2007 by Hiroshi Nakashima, Yasuki Saito and
%                            The Editorial Board of the IPSJ Journal
%
% ipsjpapers.sty 15-Jun-07 by Hiroshi Nakashima (ver 2.12)
% (revision history deleted)
% ipsjpapers.sty 24-Apr-95 by Hiroshi Nakashima (ver 1.0)
% ipsjpapers.sty 30-Nov-93 by Hiroshi Nakashima
% ipsjpapers.sty 3-Feb-93 by Yaski Saito
% compsoft.sty 22-April-92 by Yaski Saito
% compsoft.sty 18-July-90 by Hideki Isozaki 
% j-article.sty 10-Feb-89 from report.sty 16-Mar-88

%%%%%% LaTeX Version %%%%%%

% 2.00(1) >>
%% \ifASCII is true if ASCII version Japanese TeX, which doesn't have
%% \jintercharskip (H.N.)
\newif\ifipsj@nonjp \ipsj@nonjpfalse				% 2.12(1a)
\newif\ifASCII \ASCIIfalse
\ifx\jintercharskip\undefined \ASCIItrue
\ifx\kanjiskip\undefined \ipsj@nonjptrue			% 2.12(1a)
\fi\fi
\newif\if@LaTeX@e \@LaTeX@efalse				% 1.06(1)
\newif\if@LaTeX@eN \@LaTeX@eNfalse				% 2.00(1)
\def\@tempa{LaTeX2e}						% 1.06(1)
\ifx\fmtname\@tempa \@LaTeX@etrue				% 1.06(1)
\ifx\xpt\undefined \@LaTeX@eNtrue \fi\fi			% 2.00(1)
% 2.00(1) <<



%%%%%% Document Styles %%%%%%

% 2.00(2) >>
\newif\ifDS@printer \DS@printerfalse
\newif\ifDS@english \DS@englishfalse
\newif\ifDS@technote \DS@technotefalse
\newif\ifDS@preface \DS@prefacefalse
\newif\ifDS@draft \DS@draftfalse
\newif\ifDS@techrep \DS@techrepfalse				% 1.05(2)
\newif\ifDS@sigrecommended \DS@sigrecommendedfalse		% 2.04(1)
\newif\ifDS@invited \DS@invitedfalse				% 2.06(1)
\newif\ifDS@abstract \DS@abstractfalse				% 2.07(7)
\newif\ifDS@private \DS@privatefalse				% 2.07(8)
\newif\ifDS@anonymous \DS@anonymousfalse			% 2.10(1)
\newif\ifDS@TBIO \DS@TBIOfalse					% 2.11(1)
\newif\ifDS@online \DS@onlinefalse				% 2.12(4a)

\if@LaTeX@eN
\DeclareOption{printer}{\DS@printertrue}			% 2.09(1)
								% 2.12(2)
\DeclareOption{english}{\DS@englishtrue}
\DeclareOption{technote}{\DS@technotetrue}
\DeclareOption{preface}{\DS@prefacetrue}
\DeclareOption{draft}{\DS@drafttrue}
\DeclareOption{techrep}{\DS@techreptrue}
\DeclareOption{sigrecommended}{\DS@sigrecommendedtrue}		% 2.04(1)
\DeclareOption{invited}{\DS@invitedtrue}			% 2.06(1)
\DeclareOption{abstract}{\DS@abstracttrue}			% 2.07(7)
\DeclareOption{private}{\DS@privatetrue}			% 2.07(8)
\DeclareOption{anonymous}{\DS@anonymoustrue}			% 2.10(1)
\DeclareOption{TBIO}{\DS@TBIOtrue \DS@englishtrue}		% 2.11(1)
\DeclareOption{online}{\DS@onlinetrue \DS@printertrue \DS@englishtrue}
								% 2.12(4a)
\DeclareOption{10pt}{\def\@ptsize{0}}
\DeclareOption{11pt}{\def\@ptsize{1}}
\DeclareOption{12pt}{\def\@ptsize{2}}
\ExecuteOptions{10pt}
\ProcessOptions
\def\ipsj@warning{\ClassWarning{ipsjpapers}}			% 2.00(3)
\def\ipsj@error{\ClassError{ipsjpapers}}			% 2.00(3)
\newskip \old@latex@skip					% 2.00(14)
\let\@maxsep\old@latex@skip					% 2.00(14)
\let\@dblmaxsep\old@latex@skip					% 2.00(14)

\else
\expandafter\ifx\csname ver@ipsjpapers.cls\endcsname\relax
\typeout{Document Style `ipsjpapers' (ver 2.12) <15 Jun 2007>.}	% 2.05(1)
\fi % \ifx

\def\ds@printer{\relax}						% 2.09(1)
\def\ds@english{\DS@englishtrue}
\def\ds@technote{\DS@technotetrue}
\def\ds@preface{\DS@prefacetrue}
\def\ds@draft{\DS@drafttrue}
\def\ds@techrep{\DS@techreptrue}				% 1.05(2)
\def\ds@sigrecommended{\DS@sigrecommendedtrue}			% 2.04(1)
\def\ds@invited{\DS@invitedtrue}				% 2.06(1)
\def\ds@abstract{\DS@abstracttrue}				% 2.07(7)
\def\ds@private{\DS@privatetrue}				% 2.07(8)
\def\ds@anonymous{\DS@anonymoustrue}				% 2.10(1)
\def\ds@TBIO{\DS@TBIOtrue \DS@englishtrue}			% 2.11(1)
\def\ds@online{\DS@onlinetrue \DS@printertrue \DS@englishtrue}	% 2.12(4a)

% 1.04(3)>>
\def\@ptsize{0}
\@namedef{ds@11pt}{\def\@ptsize{1}}
\@namedef{ds@12pt}{\def\@ptsize{2}} 
% 1.04(3)<<

\@options
\let\ipsj@warning\@warning					% 2.00(3)
\let\@latex@warning\@warning					% 2.00(3)
\def\ipsj@error#1#2{\errhlp{#2}\errmessge{#1}}			% 2.00(3)
\fi % \if@LaTeX@eN
% 2.00(2) <<

\ifx\@classoptionslist\undefined\else				% 2.03(1) >>
\def\ipsj@draft@option{draft}
\def\ipsj@remove@draft@option{\def\@tempb{}%
	\@for\@tempa:=\@classoptionslist\do{%
		\ifx\@tempa\ipsj@draft@option\else
		\edef\@tempb{\@tempb,\@tempa}\fi}%
	\ifx\@tempb\@empty \def\@classoptionslist{}\else
	\expandafter\ipsj@remove@draft@ption\@tempb\@nil\fi}
\def\ipsj@remove@draft@ption,#1\@nil{%
	\def\@classoptionslist{#1}}
\ipsj@remove@draft@option
\fi % \ifx							% 2.03(1) <<

\ifipsj@nonjp \DS@englishtrue \fi				% 2.12(1a)

%%%%%% Basics %%%%%%

\newdimen\@Q \@Q=0.25mm

\lineskip\z@ \normallineskip\z@ 
\lineskiplimit\z@ \normallineskiplimit\z@
\abovedisplayskip\z@ \belowdisplayskip\z@
\abovedisplayshortskip\z@ \belowdisplayshortskip\z@

\def\baselinestretch{1}
\jot\z@ 

\ifDS@draft\def\next{\input{ipsjdrafts.sty}\endinput}\else\let\next\relax\fi
\next

\@twosidetrue

%%%%%% Fonts %%%%%%
% \finvedm(dg)		dm5		\vpt	\tiny		fn-mark
% \sixdm(dg)		dm6		\vipt	\scriptsize
% \sevendm(dg)		dm7		\vipt	\footnotesize	f-note, capt
%	10Q = 7.11304pt -> w(min7) = 6.73550pt
% \eightdm(dg)		dm8		\viiipt	\small		abst, header
%	11Q = 7.82434pt -> w(min8) = 7.69772pt
% \eightdm(dg)half	dm9		\ixpt	\normalsize	main text
%	12Q = 8.53564pt -> w(min9) = 8.65994
% \tendm(dg)		dm10		\xpt	\large		sec title
%	13Q = 9.24695pt -> w(min10) = 9.62216pt
% \tendm(dg)half	dm10*1095	\xipt	\Large		author names
%	15Q =10.66956pt -> w(min10*1095) = 10.53625pt
% (\twlvdm)		(dm12)		\xiipt	\LARGE		e-title
% \twelvedm(dg)half	dm12*1095	\xivpt	\huge		title
%			min10*1440
%	18Q =12.80347pt -> w(min10*1440) = 13.8559pt
%
% Note that cm fonts follows LaTeX standard. (e.g. \viiipt -> cmr8, etc.)

% 2.00(4)>>
\if@LaTeX@e
\ifASCII
\def\ipsj@declare@font#1#2#3{{\fontsize{#3}{\z@}#2\selectfont	    % 2.00(5)>>
	\edef\@tempa{\ifipsj@nonjp \the\font \else \the\jfont \fi}  % 2.12(1b)
	\expandafter\global\expandafter\let\expandafter#1\@tempa}}  % 2.00(5)<<

\iffalse	% ASCII LaTeX2e printer settings is removed	% 2.12(2a)
\else		% ASCII LaTeX2e non-printer
\ifipsj@nonjp							% 2.12(1b)>>
\ipsj@declare@font\fn@fontv\rmfamily\@vpt
\ipsj@declare@font\fn@fontvi\rmfamily\@vpt
\ipsj@declare@font\fn@fontvii\rmfamily\@vpt
% no declaration for \fn@fontxv					% 2.12(1b)<<
\else % \ifipsj@nonjp
\ipsj@declare@font\fn@fontv\mcfamily\@vpt
\ipsj@declare@font\fn@fontvi\mcfamily\@vpt
\ipsj@declare@font\fn@fontvii\mcfamily\@vpt
\ipsj@declare@font\fn@fontxv\gtfamily\@xipt
\fi\fi %\ifipsj@nonjp\iffalse

\else % \ifASCII = NTT LaTeX2e
\def\ipsj@declare@font#1#2#3{{\fontsize{#3}{\z@}#2\selectfont	    % 2.00(5)
	\xdef#1{\expandafter\noexpand\csname\jf@ntn@me\endcsname}}} % 2.00(5)
\ipsj@declare@font\fn@fontv\dm\@vpt
\ipsj@declare@font\fn@fontvi\dm\@vpt
\ipsj@declare@font\fn@fontvii\dm\@vpt
\ipsj@declare@font\fn@fontxv\dg\@xipt
\fi % \ifASCII
% 2.00(4) <<

\else % \if@LaTeX@e = LaTeX 2.09				% 2.00(4)
%% Fonts for ASCII TeX. (H.N.)
\ifASCII
\iffalse	% ASCII LaTeX 2.09 printer settings is removed	% 2.12(2a)
\else \ifipsj@nonjp\else					% 2.12(1b)
\font\fivedm		min5
\font\fivedg		goth5
\font\sixdm		min6
\font\sixdg		goth6
\font\sevendm		min7
\font\sevendg		goth7
\font\eightdm		min8
\font\eightdg		goth8
\font\eightdmhalf	min9
\font\eightdghalf	goth9
\font\tendm		min10
\font\tendg		goth10
\font\tendmhalf		min10 scaled\magstephalf
\font\tendghalf		goth10 scaled\magstephalf
\font\twelvedm		min10 scaled\magstep1
\font\twelvedg		goth10 scaled\magstep1
\font\twelvedmhalf	min10 scaled\magstep2
\font\twelvedghalf	goth10 scaled\magstep2
\let\fn@fontv\fivedm
\let\fn@fontvi\fivedm
\let\fn@fontvii\fivedm
\let\fn@fontxv\tendghalf

\fi\fi % \ifipsj@nonjp\iffalse

%% ASCII doesn't have \old@Npt. (H.N.)
\let\old@@vpt\vpt
\let\old@@vipt\vipt
\let\old@@viipt\viipt
\let\old@@viiipt\viiipt
\let\old@@ixpt\ixpt
\let\old@@xpt\xpt
\let\old@@xipt\xipt
\let\old@@xiipt\xiipt
\let\old@@xivpt\xivpt

\ifipsj@nonjp							% 2.12(1b)>>
\def\old@vpt{\old@@vpt}
\def\old@vipt{\old@@vipt}
\def\old@viipt{\old@@viipt}
\def\old@viiipt{\old@@viiipt}
\def\old@ixpt{\old@@ixpt}
\def\old@xpt{\old@@xpt}
\def\old@xipt{\old@@xipt}
\def\old@xiipt{\old@@xiipt}
\def\old@xivpt{\old@@xivpt}					% 2.12(1b)<<
\else % \ifipsj@nonjp
\def\old@vpt{\old@@vpt\jspaceskip1zw\relax}
\def\old@vipt{\old@@vipt\jspaceskip1zw\relax}
\def\old@viipt{\old@@viipt\jspaceskip1zw\relax}
\def\old@viiipt{\old@@viiipt\jspaceskip1zw\relax}
\def\old@ixpt{\old@@ixpt\jspaceskip1zw\relax}
\def\old@xpt{\old@@xpt\jspaceskip1zw\relax}
\def\old@xipt{\old@@xipt\jspaceskip1zw\relax}
\def\old@xiipt{\old@@xiipt\jspaceskip1zw\relax}
\def\old@xivpt{\old@@xivpt\jspaceskip1zw\relax}
\fi % \ifipsj@nonjp
								% 2.00(6)
								% 1.06(2)

%% ASCII doesn't have \dg nor \dm. (H.N.)
\ifipsj@nonjp\else						% 2.12(1b)
\def\dg{\protect\pdg}
\def\dm{\protect\pdm}
%% Redefine \gt and \mc
\def\gt{\protect\pdg}
\def\mc{\protect\pdm}
\let\pdm\relax
\fi % \ifipsj@nonjp

\else % \ifASCII
%% Fonts for NTT jTeX
%% \magstephalf and \magstep1 may cause trouble in older versions.

\jfont\fivedm=dm5
\jfont\fivedg=dg5
\jfont\sixdm=dm6
\jfont\sixdg=dg6
\jfont\sevendm=dm7
\jfont\sevendg=dg7
\jfont\eightdm=dm8
\jfont\eightdg=dg8
\jfont\eightdmhalf=dm9
\jfont\eightdghalf=dg9
\jfont\tendm=dm10
\jfont\tendg=dg10
\jfont\tendmhalf=dm10 scaled 1095
\jfont\tendghalf=dg10 scaled 1095
\jfont\twelvedm=dm12
\jfont\twelvedg=dg12
\jfont\twelvedmhalf=dm12 scaled 1095
\jfont\twelvedghalf=dg12 scaled 1095
\let\fn@fontv\fivedm
\let\fn@fontvi\fivedm
\let\fn@fontvii\fivedm
\let\fn@fontxv\tendghalf
								% 1.06(3)
\fi % \ifASCII
\fi % \if@LaTeX@e

\ifx\jfsize\undefined \newcount\jfsize \fi			% 1.06(2)

\ifASCII						% 1.06(3),2.00(6)>>
\ifipsj@nonjp\else						% 2.12(1b)
\let\setjglues\relax
\let\jintercharskip\kanjiskip
\let\jasciikanjiskip\xkanjiskip
\let\jmathkanjiskip\xkanjiskip
\newdimen\jspaceskip

\def\defjintercharskip#1#2#3#4{\@asciiwarning{\defjintercharskip}}
\def\defjasciikanjiskip#1#2#3#4{\@asciiwarning{\defjasciicharskip}}
\def\defmathkanjiskip#1#2#3#4{\@asciiwarning{\defmathcharskip}}
\def\defjspaceskip#1#2#3#4{\@asciiwarning{\defjspaceskip}}
							
\def\@asciiwarning#1{\ipsj@warning{\string#1\space		% 2.00(3)
	is not supported in ASCII version}}
							% 1.06(3),2.00(6)<<
\fi % \ifipsj@nonjp
\else % \ifASCII						% 2.00(7)>>
\if@LaTeX@e
\ipsj@declare@font\fn@eightdmhalf\dm\@ixpt
\ipsj@declare@font\fn@eightdghalf\dg\@ixpt
\else
\def\fn@eightdmhalf{\eightdmhalf}
\def\fn@eightdghalf{\eightdghalf}
\fi % \if@LaTeX@e
\ifx\setjglues\undefined\else
\expandafter\defjintercharskip\fn@eightdmhalf{0pt}{1.4pt}{0.5pt}
\expandafter\defjintercharskip\fn@eightdghalf{0pt}{1.4pt}{0.5pt}
\expandafter\defjasciikanjiskip\fn@eightdmhalf{2pt}{1pt}{1pt}
\expandafter\defjasciikanjiskip\fn@eightdghalf{2pt}{1pt}{1pt}
\expandafter\defjmathkanjiskip\fn@eightdmhalf{2pt}{1pt}{1pt}
\expandafter\defjmathkanjiskip\fn@eightdghalf{2pt}{1pt}{1pt}
\fi % \if@LaTeX@e						% 2.00(7)<<
\fi % \ifASCII							% 2.00(4)

\if@LaTeX@e							% 2.00(8)>>
\if@LaTeX@eN
\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}}
\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}}
\ifASCII \ifipsj@nonjp\else					% 2.12(1b)
\DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
\DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
\fi\fi\fi % \ifipsj@nonjp\ifASCII\if@LaTeX@eN

\ifASCII \ifipsj@nonjp\else					% 2.12(1b)
\def\dm{\mc}
\def\dg{\gt}
\fi\fi\fi % \ifipsj@nonjp\ifASCII\if@LaTeX@e			% 2.00(8)<<

%%%%%% Basic Font Size Macros %%%%%%

\if@LaTeX@e					% 1.06(4),2.00(9),2.04(3)>>
\def\@setsize#1#2#3#4{\@setfontsize#1{#4}{#2}\ipsj@setjspaceskip}
\let\ipsj@setjspaceskip\relax			% 2.12(1b)>>
\ifASCII \ifipsj@nonjp\else
\def\ipsj@setjspaceskip{\jspaceskip1zw\relax}
\fi\fi % \ifipsj@nonjp\ifASCII			% 2.12(1b)<<
						% 1.06(4),2.00(9),2.04(3)<<

%% \vipt etc. are redefined to use appropriate Japanese fonts.
\else % \if@LaTeX@e						% 2.00(9)
\ifipsj@nonjp\else						% 2.12(1b)
\def\vpt{\old@vpt\fivedm\let\pdg\fivedg\let\pdm\fivedm\jfsize=5\relax}
\def\vipt{\old@vipt\sixdm\let\pdg\sixdg\let\pdm\sixdm\jfsize=6\relax}
\def\viipt{\old@viipt\sevendm\let\pdg\sevendg\let\pdm\sevendm\jfsize=7\relax}
\def\viiipt{\old@viiipt\eightdm\let\pdg\eightdg\let\pdm\eightdm\jfsize=8\relax}
\def\ixpt{\old@ixpt\eightdmhalf\let\pdg\eightdghalf\let\pdm\eightdmhalf
	\jfsize=9\relax \@ixptboldmath}				% 1.02(2)
\def\xpt{\old@xpt\tendm\let\pdg\tendg\let\pdm\tendm\jfsize=10\relax}
\def\xipt{\old@xipt\tendmhalf\let\pdg\tendghalf\let\pdm\tendmhalf\jfsize=11
	\relax}
\def\xiipt{\old@xiipt\twelvedm\let\pdg\twelvedg\let\pdm\twelvedm
	\jfsize=12\relax}
\def\xivpt{\old@xivpt\twelvedmhalf\let\pdg\twelvedghalf\let\pdm\twelvedmhalf
	\jfsize=14\relax}
\fi\fi % \ifipsj@nonjp\if@LaTeX@e				% 2.00(9)

\if@LaTeX@e							% 1.06(5)
\let\@ixptboldmath\relax					% 1.06(5)
\else								% 1.06(5)
% 1.02(2) >>
\iffalse	% printer setting removed			% 2.12(2a)
\else
\def\@ixptboldmath{%
	\def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
		\textfont\@ne\ninmi 
		\textfont\tw@\ninsy \textfont\lyfam\ninly
		\@boldfalse}\@boldfalse
% 1.03(1) >>
	\def\boldmath{\@ifundefined{ninmib}{\global\font\ninmib\@mbi 
		\global\font\ninsyb\@mbsy\relax
		\global\font\ninlyb\@lasyb\relax
		\@addfontinfo\@ixpt
			{\def\boldmath{\everymath{\mit}\everydisplay{\mit}%
				\@prtct\@nomathbold
				\textfont\@ne\ninmib \textfont\tw@\ninsyb 
				\textfont\lyfam\ninlyb \@prtct\@boldtrue}}}{}%
	\@ixpt\boldmath}}
% 1.03(1) <<
\fi % \iffalse
% 1.02(2) <<
\fi % \if@LaTeX@e						% 1.06(5)


%%%%%% Font Size Macros %%%%%%

\def\fs@setsize#1#2#3#4{\normalsize\dimen@\normalbaselineskip
	\@ifstar{\@setsize{#1}{\dimen@}{#3}{#4}}%
		{\@setsize{#1}{#2}{#3}{#4}}}

% s = (3*b - (h' + d') - (h + d))/2
% s_a = s + h' + d - b
% s_b = s + h + d' - b
\def\sec@setskips#1{\setbox0\hbox{\fs@sec\bf#1}\setbox1\hbox{#1}
	\@tempdima3\baselineskip
	\advance\@tempdima-\ht0 \advance\@tempdima-\dp0
	\advance\@tempdima-\ht1 \advance\@tempdima-\dp1
	\divide\@tempdima\tw@ \advance\@tempdima-\baselineskip
	\@tempdimb\@tempdima
	\advance\@tempdima\ht0 \advance\@tempdima\dp1
	\advance\@tempdimb\ht1 \advance\@tempdimb\dp0
	\edef\sec@aboveskip{\the\@tempdima}
	\edef\sec@belowskip{\the\@tempdimb}}

\ifDS@english
% size		pt	\baselineskip	  size		\?pt	\baselineskip
% \normalsize	10	16Q		  \large	11	18Q (*)
% \small	 9	15Q		  \Large	12	22Q
% \footnotesize	 8	13Q		  \LARGE	14	26Q (*)
% \scriptsize	 6	8pt (*)		  \huge		18	30Q (*)
% \tiny		 5	6pt (*)		  \Huge		18	30Q (*)
% * : not measured

\def\@normalsize{\@setsize\normalsize{16\@Q}\xpt\@xpt}
\def\small{\fs@setsize\small{15\@Q}\ixpt\@ixpt}
\def\footnotesize{\fs@setsize\footnotesize{13\@Q}\viiipt\@viiipt}
\def\scriptsize{\@setsize\scriptsize{8pt}\viipt\@viipt}
\def\tiny{\@setsize\tiny{6pt}\vpt\@vpt}
\def\large{\@setsize\Large{18\@Q}\xipt\@xipt}
\def\Large{\@setsize\LARGE{22\@Q}\xiipt\@xiipt}
\def\LARGE{\@setsize\LARGE{26\@Q}\xivpt\@xivpt}
\def\huge{\@setsize\Huge{30\@Q}\xviipt\@xviipt}
\let\Huge\huge

\ifDS@techrep							% 1.05(2)>>
\def\@normalsize{\@setsize\normalsize{17\@Q}\xpt\@xpt}
\fi								% 1.05(2)<<

\if@LaTeX@e							% 2.00(10)>>
\let\normalsize\@normalsize
\fi								% 2.00(10)<<

\let\fs@footnote\footnotesize
\let\fs@caption\footnotesize
\let\fs@table\footnotesize
%\let\fs@eabst\footnotesize
\let\fs@header\footnotesize
\let\fs@footer\footnotesize
\let\fs@bibliography\small
\let\fs@subsec\normalsize
\let\fs@sec\normalsize
\let\fs@type\large
\let\fs@eauthor\large
\let\fs@title\Large

\@normalsize

\sec@setskips{A}

\else % \ifDS@english
% size		pt	\baselineskip	  size		\?pt	\baselineskip
% \normalsize	 9	19Q		  \large	10	19Q
% \small	 8	14Q		  \Large	11	22Q
% \footnotesize	 7	14Q		  \LARGE	12	18Q
% \scriptsize	 6	8pt (*)		  \huge		14	26Q
% \tiny		 5	6pt (*)		  \Huge		14	26Q
% * : not measured

\def\@normalsize{\@setsize\normalsize{19\@Q}\ixpt\@ixpt}
\def\small{\fs@setsize\small{14\@Q}\viiipt\@viiipt}
\def\footnotesize{\fs@setsize\footnotesize{14\@Q}\viipt\@viipt}
\def\scriptsize{\@setsize\scriptsize{8pt}\vipt\@vipt}
\def\tiny{\@setsize\tiny{6pt}\vpt\@vpt}
\def\large{\@setsize\large{19\@Q}\xpt\@xpt}
\def\Large{\@setsize\Large{22\@Q}\xipt\@xipt}
\def\LARGE{\@setsize\LARGE{18\@Q}\xiipt\@xiipt}
\def\huge{\@setsize\Huge{26\@Q}\xivpt\@xivpt}
\let\Huge\huge

\ifDS@techrep							% 1.05(2)>>
\def\@normalsize{\@setsize\normalsize{17\@Q}\ixpt\@ixpt}
\fi								% 1.05(2)<<

\if@LaTeX@e							% 2.00(10)>>
\let\normalsize\@normalsize
\fi								% 2.00(10)<<

\let\fs@footnote\footnotesize
\let\fs@caption\footnotesize
\let\fs@table\footnotesize
\let\fs@abst\small
%\def\fs@eabst{\small\baselineskip13\@Q}
\let\fs@header\small
\let\fs@footer\small
\let\fs@subsec\normalsize
\def\fs@bibliography{\normalsize\baselineskip16\@Q}
\let\fs@sec\large
\let\fs@type\fn@fontxv
\let\fs@author\Large
\def\fs@eauthor{\Large\baselineskip20\@Q}			% 2.12(7)
\let\fs@etitle\LARGE
\let\fs@title\huge

\@normalsize 
								% 2.00(7)
\ifx\setjglues\undefined\else
\setjglues
\fi

% \sec@setskips{<A of hiragana>} is moved to ipsjcommon		% 2.12(1c)
\fi % \ifDS@englisth

\if@LaTeX@e\else \ifipsj@nonjp\else			% 2.00(11),2.12(1b)
\let\latex@bf\bf						% 1.06(6)
\def\bf{\latex@bf \dg}						% 1.06(6)
\fi\fi								% 2.00(11)


%%%%%% Page Layout Parameters %%%%%%

\newdimen\@mojihaba
\ifipsj@nonjp \let\jspaceskip\@mojihaba	\fi			% 2.12(1b)

\ifDS@printer							% 2.12(2b) >>
\voffset=-20mm
\hoffset=-14mm
\fi								% 2.12(2b) <<

\headheight 12\@Q

% We want to allow a line containing $\displaystyle X^X$ to be a first line.
\setbox0\hbox{$\displaystyle X^X$}
\topskip\ht0

\ifdim\maxdepth<\dp\strutbox \maxdepth\dp\strutbox \@maxdepth\maxdepth\fi

\@tempswafalse							% 1.05(2)>>
\ifDS@english \ifDS@techrep \else \@tempswatrue \fi\fi
\if@tempswa							% 1.05(2)<<
\topmargin 138\@Q \advance\topmargin-1in

% \textheight = 53\baselineskip + \topskip + epsilon(100sp)
\textheight53\baselineskip \advance\textheight\topskip \advance\textheight100sp

% \headsep = 24Q - \topskip
\headsep28\@Q \advance\headsep-\topskip				% 2.02(2)

% Only first page has page number (footer) at the bottom
\footskip 27\@Q

\@mojihaba13\@Q

\else % \if@tempswa
\topmargin 131\@Q \advance\topmargin-1in

% \textheight = 45\baselineskip + \topskip + epsilon(100sp)
\textheight45\baselineskip \advance\textheight\topskip \advance\textheight100sp

\ifDS@techrep							% 1.05(2)>>
\textheight50\baselineskip \advance\textheight\topskip \advance\textheight100sp
\fi % \ifDS@techrep						% 1.05(2)<<

% \headsep = 28Q - \topskip
\headsep28\@Q \advance\headsep-\topskip

% Only first page has page number (footer) at the bottom
\footskip24\@Q

\@mojihaba12\@Q
\fi % \if@tempswa

\columnsep30\@Q

% \textwidth - \columnwidth = 24 * 12Q * 2 + \columnsep = 606Q
\textwidth606\@Q
\columnseprule0pt

\oddsidemargin210mm \advance\oddsidemargin-\textwidth \divide\oddsidemargin\tw@
\advance\oddsidemargin-1in \evensidemargin\oddsidemargin

\skip\footins\baselineskip \advance\skip\footins-.5\@mojihaba
% \footnotesep = \baselineskip - depth(\strutbox)
{\fs@footnote
	\footnotesep\baselineskip
	\global\advance\footnotesep-\dp\strutbox}

\def\footnoterule{{\fs@footnote\kern-\dp\strutbox \hrule \kern-.4\p@
	\kern\dp\strutbox}}

\floatsep \baselineskip \textfloatsep \baselineskip 
\intextsep \baselineskip \@maxsep \baselineskip
\dblfloatsep \baselineskip \dbltextfloatsep \baselineskip
\@dblmaxsep \baselineskip
\@fptop 0pt plus 1fil \@fpsep 0pt plus 2fil \@fpbot 0pt plus 1fil 
\@dblfptop 0pt plus 1fil \@dblfpsep 0pt plus 2fil \@dblfpbot 0pt plus 1fil

\parskip\z@ \parindent\@mojihaba
\@lowpenalty 51 \@medpenalty 151 \@highpenalty 301 
\@beginparpenalty -\@lowpenalty \@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty 


%%%%%% Title and Authors %%%%%%
%
% Format of title, author names and abstract.
%
%	\huge\bf <Japanese title>
%	\vskip 32Q
%	\Large <Japanese author names>
%	\vskip 32Q
%	\small <Japanese abstract>
%	\vskip 34Q
%	\LARGE\bf <English title>
%	\vskip 28Q
%	\Large\sc <English author names>
%	\vskip 28Q
%	\small <English abstract>
%	\vskip 25Q

% 2.07(3)>>
\def\ipsj@ohcheck#1#2#3{\fs@header\hskip12\@Q#1\qquad#2\qquad#3\hskip12\@Q}
\def\ipsj@ohcvolno{Vol.~00\hskip12\@Q No.~SIG\ 00(\ipsj@sig@code\ 00)}

\newif\ifipsj@trans \ipsj@transfalse				% 2.12(4f)
\def\maketitle{\let\ipsj@oddhead@t\ipsj@oddhead@a
	\ifipsj@trans
	    \settowidth\@tempdima{%
		\ipsj@ohcheck\ipsj@ohcvolno\@titlestring\ipsj@ohcvolno}%
	    \ifdim\@tempdima>\textwidth
		\let\ipsj@oddhead@t\ipsj@oddhead@b
		\settowidth\@tempdima{%
		    \ipsj@ohcheck\ipsj@ohcvolno\@titlestring{000}}%
		\ifdim\@tempdima>\textwidth
			\ipsj@warning{%				% 2.00(3)
			\string\title\space for headding is too wide}%
	    \fi \fi
	\else
	    \settowidth\@tempdima{\fs@header
		\hskip12\@Q Vol.~00\hskip12\@Q No.~00\qquad\@titlestring\qquad
		Vol.~00\hskip12\@Q No.~00\hskip12\@Q}
	    \ifdim\@tempdima>\textwidth
		\ipsj@warning{%					% 2.00(3)
		\string\title\space for headding is too wide}%
	\fi \fi
	\par\twocolumn[\@maketitle]\thispagestyle{myheadings}\@thanks}
% 2.07(3)<<

% default title header

\def\title{\@dblarg{\@xtitle}}
\def\@xtitle[#1]#2{\gdef\@title{#2}%
	{\def\protect{\noexpand\protect\noexpand}%
		\ifDS@english\def\\{\unskip\ \ignorespaces}%
		\else\def\\{\unskip\ignorespaces}\fi
		\xdef\@titlestring{#1}}}			% 2.07(3)

\def\@title{\mkt@warning\title}\def\@titlestring{}
\long\def\author#1{\long\gdef\@author{#1}}
\def\@author{\mkt@warning\author}

\newbox\@abstractbox
%% Introduce \@titlewidth because we now use this dimen repeatedly. (H.N.)
%% \@titlewidth = 44 * 11Q = 484Q
\newdimen\@titlewidth \@titlewidth 484\@Q

\def\abstract{\global\let\@abstract\relax
	\global\setbox\@abstractbox\hbox\bgroup
		\begin{minipage}[b]{\@titlewidth}\fs@abst\parindent11\@Q}
\def\endabstract{\end{minipage}\egroup}
\def\@abstract{\mkt@warning{abstract env}}

%% We need English title, author name(s) and abstract. (H.N.)
\def\etitle#1{\gdef\@etitle{#1}}
\def\@etitle{\mkt@warning\etitle}
\long\def\eauthor#1{\long\gdef\@eauthor{#1}}
\def\@eauthor{\mkt@warning\eauthor}

%% \newbox\@eabstractbox
%% \def\eabstract{\global\let\@eabstract\relax
%% 	\global\setbox\@eabstractbox\hbox\bgroup
%% 		\begin{minipage}[b]{\@titlewidth}\fs@eabst\parindent11\@Q}
%% \let\endeabstract\endabstract
%% \def\@eabstract{\mkt@warning{eabstract env}}

%% \ifDS@english
%% \let\author\eauthor \let\abstract\eabstract
%% \let\@eauthor\@author \let\@eabstract\@abstract
%% \fi

\def\mkt@warning#1{\ipsj@warning{Missing \string#1}}		% 2.00(3)

\newdimen\mkt@prevdepth
\newbox\mkt@titlebox
\def\@maketitle{\setbox\mkt@titlebox\vbox{
	\ifDS@english \ifDS@preface
		\hbox{}\vskip60\@Q \vskip-\headsep \vskip-\baselineskip
	\else
		\hbox{}\vskip26\@Q \vskip-\headsep \vskip-\baselineskip
		\leftline{\fs@type\it
		  	\ifDS@TBIO \ipsj@TBIO@pcatref		% 2.11(2)
			\else\ifDS@technote Technical Note
                        \else\ifDS@invited Invited Paper        % 2.06(1)
			\else\ifDS@sigrecommended		% 2.04(1)
				Recommended Paper		% 2.04(1)
			\else\ifDS@abstract			% 2.07(7)
				Abstract			% 2.07(7)
			\else\ifDS@techrep\else			% 2.02(1)
				Regular Paper\fi\fi\fi\fi\fi\fi}% 2.06(1)
%								% 2.04(1)
		\vskip32\@Q \vskip-\baselineskip \fi
	\else							% 2.04(1) >>
	\@tempswafalse	\ifDS@technote\@tempswatrue\fi
			\ifDS@sigrecommended\@tempswatrue\fi
                        \ifDS@invited\@tempswatrue\fi           % 2.06(1)
			\ifDS@abstract\@tempswatrue\fi		% 2.07(7)
	\if@tempswa
		\vskip18\@Q \vskip-\headsep
		\leftline{\vbox to28\@Q{\hrule height.8pt\vss
			\hbox{\hskip7\@Q \fs@type
				\ifDS@technote \ipsj@j@technote	% 2.12(1c)>>
                                \else\ifDS@invited
					\ipsj@j@invited		% 2.06(1)
				\else\ifDS@sigrecommended
					\ipsj@j@sigrec		% 2.06(1)
				\else \ipsj@j@talkabst		% 2.07(7)
				\fi\fi\fi			% 2.12(1c)<<
				\hskip7\@Q}\vss\hrule height.8pt}}
%								% 2.04(1) <<
		\vskip40\@Q \vskip-\baselineskip
	\else
		\hbox{}\vskip60\@Q \vskip-\headsep \vskip-\baselineskip
	\fi\fi
	\@tempswafalse \ifDS@english\else\ifDS@preface\@tempswatrue\fi\fi
	\mkt@maketitle{\fs@title\bf}\@title\title
	\affi@labels
	\ifDS@english\else
	\vskip-\mkt@prevdepth \nointerlineskip\vskip32\@Q
	\centerline{\vbox{\centering\hsize\@titlewidth\fs@author
		\mkt@makeauthor}}
	\ifDS@preface\else
	\vskip-\prevdepth \nointerlineskip\vskip32\@Q
	\centerline{\@abstract\box\@abstractbox}
	\vskip-\prevdepth \nointerlineskip\vskip34\@Q
	\mkt@maketitle{\fs@etitle\bf}\@etitle\etitle
	\fi\fi
	\if@tempswa\else
	\vskip-\mkt@prevdepth \nointerlineskip\vskip28\@Q
	\centerline{\vbox{\centering\hsize\@titlewidth\fs@eauthor\sc
		\mkt@makeeauthor}}
	%% \fi
	%% \ifDS@preface\else
	%% \vskip-\prevdepth \nointerlineskip\vskip28\@Q
	%% \centerline{\@eabstract\box\@eabstractbox}
	\fi
	\vskip-\prevdepth \nointerlineskip\vskip25\@Q}
	\@tempdimb\ht\mkt@titlebox \advance\@tempdimb\dp\mkt@titlebox
	\@tempcnta\@tempdimb \@tempcntb\baselineskip
	\divide\@tempcnta\@tempcntb \@tempdima\@tempcnta\baselineskip
	\advance\@tempdima-\@tempdimb
	\box\mkt@titlebox
	\ifdim\@tempdima=\z@\else\advance\@tempdima\baselineskip
		\vskip\@tempdima\fi}

%% \mkt@maketitle puts Japanese/English title, whose lines should be
%% properly broken with \\ by the user.  The result is flushed to left, then
%% centered with respect to the longest line. (H.N.)
\def\mkt@maketitle#1#2#3{\setbox\@tempboxa\vtop{
	\def\\{\unskip\egroup\hbox\bgroup\ignorespaces}
		#1\hbox\bgroup#2\unskip\egroup
		\global\mkt@prevdepth\prevdepth}
	\@tempdima\textwidth\advance\@tempdima-4\@mojihaba
	\ifdim\wd\@tempboxa>\@tempdima
		\ipsj@warning{%					% 2.00(3)
			\string#3 is too wide. Break line(s) by \string\\}\fi
	\centerline{\box\@tempboxa}}

% Assignment of Japanese author names to lines:
% 1 -> 1, 2 -> 2, 3 -> 3, 4 -> 2+2, 5 -> 3+2, 6 -> 3+3, 7 -> 3+2+2, 8 -> 3+3+2,
% ...
% Rule for N authors (N > 2, q := N div 3)
%	N mod 3 = 0 -> 3 * q
%	N mod 3 = 1 -> 3 * (q - 2) + 2 + 2
%	N mod 3 = 2 -> 3 * (q - 1) + 2

\newcount\mkt@cnta\newcount\mkt@cntb
\newcount\mkt@sname\newcount\mkt@gname
\newbox\mkt@boxa
\newdimen\mkt@namewidth
\def\mkt@makeauthor{\let\member\@gobble \let\nomember\relax
	\let\stmember\@gobble	% Those are not necessary in final manuscript.
	\def\@makefnmark{\smash{\rlap{$^{\affi@thefnmark}$}}}%	% 2.12(7)
	\gdef\affi@thefnmark{}\leavevmode\let\+\ignorespaces
	\settowidth\@tempdima{\ifipsj@nonjp x\else\ipsj@j@a \fi}% 2.12(1c)
	\mkt@namewidth7\@tempdima\@tempcnta\z@
	\expandafter\mkt@countauthor\@author\and\@nil\and
	\ifnum\@tempcnta=\@ne\let\mkt@anhbox\mkt@anhboxc\mkt@makesingleauthor
	\else
		\@tempcntb\@tempcnta \divide\@tempcntb\thr@@
		\multiply\@tempcntb\thr@@ \advance\@tempcntb-\@tempcnta
		\ifnum\@tempcntb=\m@ne\relax\@tempcntb\tw@\else\@tempcntb\z@\fi
		\mkt@cnta\thr@@
		\let\mkt@anhbox\mkt@anhboxl
		\expandafter\mkt@makemultiauthor\@author\and\and\fi}
\def\mkt@countauthor#1\and{\def\@tempa{#1}\ifx\@tempa\@nnil\let\next\relax
	\else\advance\@tempcnta\@ne \let\next\mkt@countauthor\fi\next}

% If single author, author name has 9 KC width instead of 7.
\def\mkt@makesingleauthor{\divide\mkt@namewidth7\multiply\mkt@namewidth9\relax
	\expandafter\mkt@putauthor\@author\+ \@nil}

\def\mkt@makemultiauthor#1\and{\ifnum\@tempcnta=\z@\unskip\let\next\relax\else
	\leavevmode
	\advance\mkt@cnta\m@ne \advance\@tempcnta\m@ne
	\ifnum\mkt@cnta=\z@\mkt@maleft{#1}\mkt@cnta\thr@@\else
	\ifnum\@tempcnta=\@tempcntb\mkt@maleft{#1}\mkt@cnta\tw@\else
	\mkt@putauthor#1\+ \@nil\let\mkt@anhbox\mkt@anhboxc\fi\fi
	\let\next\mkt@makemultiauthor\fi\next}
\def\mkt@maleft#1{\let\mkt@anhbox\mkt@anhboxr\mkt@putauthor#1\+ \@nil
	\par\let\mkt@anhbox\mkt@anhboxl}

% Japanese author name format:
%	Non Japanese : As is.
%	Japanese w/o s/g delimitor : As is with warning.
%	Japanese (s+g>6) : As is.
%	Japanese (s+g<7) : Give 1-KC space to s/g delimitor, then insert
%		infinit stretch between each character pair, assuming the
%		s/g delimitor as a charcter, to make the name have 7-KC
%		width.   An exception is 2s + 2g case, in which s/g
%		delimitor has 0 width in order to have the result
%		"S_S_G_G".

\def\mkt@putauthor#1 #2\@nil{%
	\ifipsj@nonjp \mkt@anhbox{#1 #2}\else
	\setbox\@tempboxa\hbox{\let\affiref\@gobble \let\mkt@warning\@gobble
		\jintercharskip\z@#1#2}%
	\setbox\mkt@boxa\hbox{\let\affiref\@gobble \let\mkt@warning\@gobble
		\jintercharskip1cm#1#2}%
	\ifdim\wd\@tempboxa=\wd\mkt@boxa \mkt@anhbox{#1 #2}\else
						% probably no Kanjis
	\def\@tempa{#2}\ifx\@tempa\empty	% without space btwn s/g-name
		{\let\affiref\@gobble \def\+{}%
			\ipsj@warning{Author name #1 doesn't have a space}}%
								% 2.00(3)
		\mkt@anhbox{#1}\else
	\mkt@getnamewidth\mkt@sname{#1}\mkt@getnamewidth\mkt@gname{#2}%
	\mkt@cntb\mkt@sname \advance\mkt@cntb\mkt@gname
	\ifnum\mkt@cntb>6\relax\mkt@anhbox{#1\ #2}\else
	\jintercharskip\fill%
	\@tempskipa\@tempdima plus2fill\relax
	\ifnum\mkt@sname=\tw@ \ifnum\mkt@gname=\tw@ \@tempskipa\fill\fi\fi
	\hbox to\mkt@namewidth{#1\hskip-\lastskip
		\hskip\@tempskipa#2\hskip-\lastskip\@makefnmark}\fi\fi\fi
	\fi
	\gdef\affi@thefnmark{}\hskip\columnsep}

% When an author name is formatted "as is", the following macros are used
% according to their position (left, right, or center).
\def\mkt@anhboxl#1{\hbox to\mkt@namewidth{\hss#1\@makefnmark}}
\def\mkt@anhboxr#1{\hbox to\mkt@namewidth{#1\@makefnmark\hss}}
\def\mkt@anhboxc#1{\setbox\@tempboxa\hbox{#1\@makefnmark}%
	\ifdim\wd\@tempboxa>\mkt@namewidth\box\@tempboxa
	\else\hbox to\mkt@namewidth{\hss\box\@tempboxa\hss}\fi}	% 2.08(1)

\def\mkt@getnamewidth#1#2{\setbox\@tempboxa\hbox{\let\affiref\@gobble#2}%
	\@tempdimb\wd\@tempboxa
	\advance\@tempdimb.5\@tempdima #1\@tempdimb \mkt@cntb\@tempdima
	\divide#1\mkt@cntb}

% English author name format
%	1 -> <name-1>^*
%	2 -> <name-1>^* and~<name-2>^*
%	3 or more -> <name-1>,^* <name-2>,^* ... <name-n-1>^* and~<name-n>^*
% (be careful the position of comma).
%
% No special tricks for assignment names to line.  Names are simply put in a
% \centering paragraph.

\def\mkt@makeeauthor{\let\member\@gobble \let\nomember\relax
	\let\stmember\@gobble	% Those are not necessary in final manuscript.
	\leavevmode\let\mkt@and\relax\gdef\affi@thefnmark{}%
	\def\@thefnmark{\affi@thefnmark}%
	\expandafter\mkt@imakeeauthor\@eauthor\and\@nil\and}
\def\mkt@imakeeauthor#1\and#2\and{\def\@tempa{#2}\ifx\@tempa\@nnil
		#1\@makefnmark\let\next\relax
	\else
		\def\@tempb{#1}\def\next{\mkt@iimakeeauthor#2\and}%
	\fi\next}
\def\mkt@iimakeeauthor#1\and{\def\@tempa{#1}\ifx\@tempa\@nnil
		\@makefnmark\ {\rm{and}~}\gdef\affi@thefnmark{}\hbox{\@tempb}%
		\@makefnmark\let\next\relax
	\else
		\mkt@and\hbox{\@tempb}\let\mkt@and\mkt@andmid
		\let\next\mkt@iimakeeauthor
	\fi\def\@tempb{#1}\next}
\def\mkt@andmid{,\@makefnmark\ \gdef\affi@thefnmark{}}

% Macros to specify author's affiliation easily.
% 2.12(7)>>
\newcounter{affi@footnote} \c@affi@footnote\z@
\newcounter{affi@pfootnote} \c@affi@pfootnote\z@
\def\affilabel{\affi@deflabels\affi@affilabel}
\def\paffilabel{\affi@deflabels\affi@paffilabel}
\def\affi@deflabels#1#2#3{{\def\protect{\noexpand\protect\noexpand}%
	\let\affi@affilabel\relax \let\affi@paffilabel\relax \let\\\relax
	\xdef\affi@labels{\affi@labels#1{#2}{#3}}}}
\def\affi@labels{}
\def\affi@affilabel{\begingroup \affi@label{affi@footnote}\@makefnmarkdagger}
\def\affi@paffilabel#1#2{\begingroup
	\def\protect{\noexpand\protect\noexpand}%
	\def\\{\noexpand\\Presently with \ignorespaces}%
	\edef\@tempa{\ifDS@english Presently with \else		% 1.04(1d)
		\ipsj@j@presently\fi#2}%			% 2.12(1c)
	\affi@label{affi@pfootnote}\@makefnmarkast{#1}\@tempa}
\def\affi@label#1#2#3#4{\stepcounter{#1}%
	\@ifundefined{affi@r@#3}%
		{\expandafter\xdef\csname affi@r@#3\endcsname{%
			\csname the#1\endcsname}}%
		{\ipsj@warning{Affiliation label `#3' multiply defined}}%
								% 2.00(3)
	\let\affi@footnotetext\relax\let\\\relax
	\def\protect{\noexpand\protect\noexpand}%
	\xdef\@thanks{\@thanks
		\affi@footnotetext
			{\csname the#1\endcsname}{\protect#2}{#4}}\endgroup}

\def\affiref#1{\@ifundefined{affi@r@#1}%
		{\ipsj@warning{Affiliation reference `#1' undefined}% 2.00(3)
			\def\@tempa{?}}%
		{\def\@tempa{\csname affi@r@#1\endcsname}}%
	{\def\protect{\noexpand\protect\noexpand}%
	\ifx\affi@thefnmark\empty \xdef\affi@thefnmark{\@tempa}\else
	\xdef\affi@thefnmark{\affi@thefnmark,\hskip\z@\@tempa}\fi}}
\def\affi@footnotetext#1#2#3{{\def\@thefnmark{#1}%
	\def\@makefnmarkforfn{#2}\@footnotetext{#3}}}

\def\theaffi@footnote{{\dagger}\number\c@affi@footnote}
\def\theaffi@pfootnote{{\ast}\number\c@affi@pfootnote}

\def\thanks#1{\begingroup
	\stepcounter{affi@pfootnote}\let\thempfn\theaffi@pfootnote
	\let\@thefnmark\thempfn \@makefnmark
	\let\affi@footnotetext\relax\let\\\relax
	\def\protect{\noexpand\protect\noexpand}%
	\xdef\@thanks{\@thanks
		\affi@footnotetext{\thempfn}{\protect\@makefnmarkast}{#1}}%
	\endgroup}
% 2.12(7)<<

% \contact is necessary only for drafts.
\long\def\contact#1{}


%%%%%% Page Header and Footer %%%%%% 

\mark{{}{}} 

\newcounter{volpageoffset} % You must set this to appropriate value
\setcounter{volpageoffset}{1} % for each issue!
\ifDS@printer							% 2.12(4d)>>
\def\LastPageNumber{\gdef\ipsj@last@page}
\fi								% 2.12(4d)<<

% 2.00(16)>>
\let\latex@document\document
\def\document{\latex@document
	\ifDS@private\else
	\ifDS@online \global\c@page\ipsj@olh@page		% 2.12(4)
	\else \global\c@page\c@volpageoffset \fi \fi}		% 2.07(8)
\let\c@volpage\c@page		% for backward compatibility
\def\thevolpage{\thepage}	% for backward compatibility
% 2.00(16)<<

\newcounter{volume}						% 2.12(1c)>>
\newcounter{number}
\let\c@month\c@number						% 2.07(4)
\newcounter{year}						% 2.12(1c)<<

\ifDS@printer							% 2.12(4b)>>
\def\SetOnlineHeaderInfo#1#2#3#4{%	% <vol><year><month><page>[<lastpage>]
	\def\ipsj@olh@vol{#1}%
	\def\ipsj@olh@year{#2}%
	\def\ipsj@olh@month{#3}%
	\def\ipsj@olh@page{#4}%
	\@ifnextchar[%]
		\ipsj@olh@setlastpage\relax}
\def\ipsj@olh@setlastpage[#1]{\def\ipsj@olh@lastpage{#1}}
\fi								% 2.12(4b)<<

% 2.07(4)>>
\ifDS@online							% 2.12(4b)
\def\@thevolno{Vol.~\ipsj@olh@vol}				% 2.12(4b)
\else
\def\@thevolno{Vol.~\arabic{volume}\hskip\@mojihaba No.~%	% 2.12(1c)>>
	\ifipsj@trans SIG\ \ipsj@sig@numa(\ipsj@sig@code\ \ipsj@sig@numb)%
	\else \arabic{number}\fi}				% 2.12(1c)<<
\fi
% 2.07(4)<<
% 2.00(15)>>
% 2.12(1c)(4b)>>
\def\@monthyear{%
	\ifDS@online \ipsj@monthyear\ipsj@olh@month\ipsj@olh@year
	\else \c@year1959 \advance\c@year\c@volume
		\ipsj@monthyear\c@number\c@year \fi}
\def\ipsj@monthyear#1#2{\ifcase#1\or Jan.\or Feb.\or Mar.\or Apr.\or May\or
		June\or July\or Aug.\or Sep.\or Oct.\or Nov.\or Dec.\else\fi
	\hskip.5\@mojihaba \number#2}
% 2.12(1c)(4b)<<
% 2.00(15)<<

% 2.07(2)>>
\def\transaction#1#2#3{\ipsj@transtrue
	\def\ipsj@sig@code{#1}\def\ipsj@sig@numa{#2}\def\ipsj@sig@numb{#3}%
	\expandafter\let\expandafter\ipsj@sig@title
		\csname ipsj@sig@#1@\ifDS@english e\else j\fi\endcsname
	\ifx\ipsj@sig@title\relax
		\ipsj@warning{Transaction code #1 is unknown}\fi
	\let\ipsj@oddhead@s\ipsj@oddhead@a
	\ifDS@online\else					% 2.12(4c)
	\settowidth\@tempdima{%
	    \ipsj@ohcheck\ipsj@ohcvolno\hdr@tipsj\ipsj@ohcvolno}%
	\ifdim\@tempdima>\textwidth
	    \let\ipsj@oddhead@s\ipsj@oddhead@b
	    \settowidth\@tempdima{\c@month3\relax	% "Mar." is longest
		\ipsj@ohcheck\ipsj@ohcvolno\hdr@tipsj\@monthyear}%
	    \ifdim\@tempdima>\textwidth
		\let\ipsj@oddhead@s\ipsj@oddhead@c
	\fi \fi \fi}

\def\ipsj@sig@PRO@e{Programming}
\def\ipsj@sig@TOM@e{Mathematical Modeling and Its Applications}
\def\ipsj@sig@TOD@e{Databases}
\def\ipsj@sig@HPS@e{High Performance Computing Systems}
\def\ipsj@sig@CVIM@e{Computer Vision and Image Media}
\def\ipsj@sig@ACS@e{Advanced Computing Systems}			% 2.09(2)
\def\ipsj@sig@TBIO@e{Bioinformatics}				% 2.11(3)
\def\ipsj@sig@SLDM@e{System LSI Design Methodology}		% 2.12(8)
% 2.07(2)<<

\def\copyrightnotice{\long\def\ipsj@cnotice}

% 1.05(2)>>
\ifDS@techrep
\def\ps@headings{\let\@mkboth\markboth
	\def\@oddhead{\@checklines\hss}\let\@evenhead\@oddhead
	\def\@oddfoot{}\def\@evenfoot{}}
\let\ps@myheadings\ps@headings

\else\ifDS@private						% 2.07(8)>>
\def\ps@headings{\let\@mkboth\markboth
	\def\@oddhead{\@checklines\hfil\thepage\hskip12\@Q}%
	\def\@evenhead{\@checklines\hskip12\@Q\thepage\hfil}
	\def\@oddfoot{}\def\@evenfoot{}}
\def\ps@myheadings{\ps@headings
	\def\@oddhead{\@checklines
		\smash{\parbox[b]{.75\textwidth}{\@nameuse{ipsj@cnotice}}}%
		\hfil\thepage\hskip12\@Q}%
	\let\@evenhead\@oddhead}
								% 2.07(8)<<
\else
% 1.05(2)<<
\def\ps@headings{\let\@mkboth\markboth
	\def\@oddfoot{}
	\def\@evenfoot{}
	\def\@evenhead{\fs@header \@checklines
		\hskip12\@Q\rlap{\thepage}\hss			% 2.07(3)
		\hdr@tipsj\hss\llap{\@monthyear}\hskip12\@Q}
	\def\@oddhead{\fs@header \@checklines
		\ipsj@oddhead@t\@titlestring\thepage}		% 2.07(3)
	\def\sectionmark##1{}\def\subsectionmark##1{}}

\def\ps@myheadings{\let\@mkboth\@gobbletwo
	\def\@oddhead{\fs@header \@checklines
		\ipsj@oddhead@s\hdr@tipsj\@monthyear}		% 2.07(3)
	\def\@oddfoot{\fs@footer\hfil\thepage\hfil}
	\let\@evenhead\@oddhead
	\let\@evenfoot\@oddfoot
	\def\sectionmark##1{}\def\subsectionmark##1{}}
\fi\fi								% 1.05(2)
								% 2.07(8)

% 2.12(9)>>
\def\ipsj@lc@Rtop{\rlap{\smash{\rule[-\headsep]{0.05mm}{10mm}%
	\rule[-\headsep]{10mm}{0.05mm}}}}
\def\ipsj@lc@Ltop{\llap{\smash{\rule[-\headsep]{10mm}{0.05mm}%
	\rule[-\headsep]{0.05mm}{10mm}}}}
\def\ipsj@lc@Lbot{\llap{\smash{\raisebox{-\textheight}{%
	\raisebox{-\headsep}{\rule{10mm}{0.05mm}\rule[-10mm]{0.05mm}{10mm}}}}}}
\def\ipsj@lc@Rbot{\rlap{\smash{\raisebox{-\textheight}{%
	\raisebox{-\headsep}{\rule[-10mm]{0.05mm}{10mm}\rule{10mm}{0.05mm}}}}}}

\def\ps@layoutcheck{\ps@headings
	\let\ipsj@lc@evenhead\@evenhead
	\def\@evenhead{\ipsj@lc@Lbot \ipsj@lc@Ltop
		\ipsj@lc@evenhead
		\ipsj@lc@Rtop \ipsj@lc@Rbot}%
	\let\ipsj@lc@oddhead\@oddhead
	\def\@oddhead{\ipsj@lc@Lbot \ipsj@lc@Ltop
		\ipsj@lc@oddhead
		\ipsj@lc@Rtop \ipsj@lc@Rbot}%
	\let\ipsj@lc@myheadings\ps@myheadings
	\def\ps@myheadings{\ipsj@lc@myheadings
		\let\ipsj@lc@fpoddhead\@oddhead
		\def\@oddhead{\ipsj@lc@Lbot \ipsj@lc@Ltop
			\ipsj@lc@fpoddhead
			\ipsj@lc@Rtop \ipsj@lc@Rbot}%
		\let\@evenhead\@oddhead}}
% 2.12(9)<<

% 2.07(3)>>
\def\ipsj@oddhead@a#1#2{\hskip12\@Q \rlap{\@thevolno}\hss#1\hss
	\llap{#2}\hskip12\@Q}
\def\ipsj@oddhead@b#1#2{\hskip12\@Q \@thevolno\qquad#1\hss
	\llap{#2}\hskip12\@Q}
\def\ipsj@oddhead@c#1#2{\hskip12\@Q \@thevolno\hss#1\hss#2\hskip12\@Q}
\let\ipsj@oddhead@t\ipsj@oddhead@a
\let\ipsj@oddhead@s\ipsj@oddhead@a
% 2.07(3)<<

\def\ipsj@online@trans{IPSJ Digital Courier}			% 2.12(4c)
\def\ipsj@online@journal{IPSJ Digital Courier}			% 2.12(4c)
% 2.02(2),2.07(4)>>
\ifDS@english
\def\hdr@tipsj{\smash{%
	\ifDS@online						% 2.12(4c)>>
		\ifipsj@trans
			\ipsj@online@trans
		\else
			\ipsj@online@journal\fi			% 2.12(4c)<<
	\else
		\ifipsj@trans
			IPSJ Transactions on \ipsj@sig@title
		\else
			IPSJ Journal\fi
	\fi}}
\else
\def\hdr@tipsj{\smash{\ipsj@j@jipsj				% 2.12(1c)>>
	\ifipsj@trans \ipsj@j@colon \ipsj@sig@title \fi}}	% 2.12(1c)<<
\fi
% 2.02(2),2.07(4)<<

% \checklines enables to draw a horizontal rule onto each baselines.

\newif\if@checklines \@checklinesfalse
\def\checklines{\@checklinestrue}
\def\@checklines{\if@checklines \rlap{\smash{\vtop{\normalsize
	\hbox{} \vskip\headsep \hrule width\textwidth\vskip-.4pt \vskip\topskip
	\hrule\vskip-.4pt
	\ifDS@techrep\@tempcnta50\else				% 1.05(2)
	\ifDS@english\@tempcnta53\else\@tempcnta45\fi\fi	% 1.05(2)
	\relax\@@checklines}}}\fi
	\ifDS@english\@tempcnta-7\else\@tempcnta\z@\fi\relax
% 1.05(2)>>
	% register marks are removed				% 2.12(2d)
% 1.05(2)<<
	}
\def\@@checklines{\ifnum\@tempcnta>\z@
	\vskip\normalbaselineskip \hrule\vskip-.4pt \advance\@tempcnta\m@ne
	\let\next\@@checklines\else\let\next\relax\fi\next}

\pagestyle{headings}
\pagenumbering{arabic}

\ifDS@english\else
\def\today{\the\year\ipsj@j@year \the\month\ipsj@j@month \the\day\ipsj@j@day}
								% 2.12(1c)
\fi


%%%%%% Output Routine %%%%%%

% To balance the final page,
% following code is borrowed from nicetwocolumn style

% you can refrain from balancing by falsifying following switch!
%% Initial value of \if@lastpagebalancing is false.  It may be turned true by
%% biography processing macros. (H.N.)

\newif\if@lastpagebalancing \@lastpagebalancingfalse
\newif\if@finalpageoutput \@finalpageoutputfalse
% incorporate balanced output to \enddocument
\let\latex@enddocument\enddocument
\def\enddocument{\@finalpageoutputtrue
	\if@lastpagebalancing
		\global\let\@outputdblcol\opt@balanceoutputdblcol\fi
	\ifDS@preface
		\global\let\@outputdblcol\opt@balanceoutputdblcol\fi
	\ifDS@abstract						% 2.07(7)>>
		\hbox{}\newpage
		\ifDS@english	\rightline{(Presented \ra@presented)}
		\else		\expandafter\ra@putpresented\ra@presented \fi
		\fi						% 2.07(7)<<
%								% 2.12(4d)>>
	\if@filesw \write\@auxout{\string\gdef\string\ipsj@lastpage
		{\number\c@page}}\fi				% 2.12(4d)<<
	\latex@enddocument}

\newbox\@leftcolumnfootnote \newbox\@rightcolumnfootnote
\newif\if@leftfootnoteexist \@leftfootnoteexistfalse 
\newif\if@rightfootnoteexist \@rightfootnoteexistfalse
\newif\ifopt@floatexist \opt@floatexistfalse

% 2.00(12) \color@{begin/end}group ignored
\def\enlargethispage{\ipsj@warning{\string\enlargepage is ignored}}
								% 2.00(3,12)
\def\@makecol{\vbadness10000 \lineskiplimit\normallineskiplimit	% 1.05(1)
	\setbox\@outputbox\box\@cclv
	\if@firstcolumn
		\ifvoid\footins \global\@leftfootnoteexistfalse
		\else
			\global\@leftfootnoteexisttrue
			\@tempdima\dp\footins
			\global\setbox\@leftcolumnfootnote\vbox{
				\unvbox\footins\vskip-\@tempdima}
		\fi
		\ifx\@botlist\@empty\else\global\opt@floatexisttrue\fi
	\else
		\ifvoid\footins \global\@rightfootnoteexistfalse
		\else
			\global\@rightfootnoteexisttrue
			\@tempdima\dp\footins
			\global\setbox\@rightcolumnfootnote\vbox{
				\unvbox\footins	\vskip-\@tempdima}
		\ifx\@toplist\@empty\else\global\opt@floatexisttrue\fi
		\fi
	\fi
	\xdef\@freelist{\@freelist\@midlist}\gdef\@midlist{}\@combinefloats
	\global\maxdepth\@maxdepth}

% 2.01(1) >>
\let\latex@vtryfc\@vtryfc
\def\@vtryfc{\if@firstcolumn \global\@leftfootnoteexistfalse
	\else \global\@rightfootnoteexistfalse \fi \latex@vtryfc}
% 2.01(1) <<

% 1.01(1,2) >>
\let\latex@addtobot\@addtobot
\def\@addtobot{\latex@addtobot\global\maxdepth\@maxdepth}
\let\latex@combinefloats\@combinefloats
\def\@combinefloats{\ifx\@botlist\@empty\else \dimen@\dp\@outputbox
	\setbox\@outputbox\vbox{\unvbox\@outputbox \vskip-\dimen@}\fi
	\latex@combinefloats}
% 1.01(1,2) <<

\newskip\opt@baselineskip
\def\@outputdblcol{
	\if@firstcolumn \global\@firstcolumnfalse
		\global\setbox\@leftcolumn\box\@outputbox
		\global\opt@baselineskip\baselineskip
	\else \global\@firstcolumntrue \global\opt@floatexistfalse
	\global\bib@adjustheight-\maxdimen
	\setbox\@leftcolumn\vbox to\@colht{\boxmaxdepth\@maxdepth   % 1.01(3)
		\unvbox\@leftcolumn
		\if@leftfootnoteexist\vfil
			\footnoterule\box\@leftcolumnfootnote\fi}
	\setbox\@outputbox\vbox to\@colht{\boxmaxdepth\@maxdepth    % 1.01(3)
		\unvbox\@outputbox
		\if@rightfootnoteexist\vfil
			\footnoterule\box\@rightcolumnfootnote\fi}
	\global\maxdepth\@maxdepth
	\if@finalpageoutput
	\if@leftfootnoteexist\else\if@rightfootnoteexist\else
		\setbox\@leftcolumn\vbox{\unvbox\@leftcolumn}%
		\setbox\@outputbox\vbox{\unvbox\@outputbox}
		\ifdim\ht\@leftcolumn<\ht\@outputbox
			\setbox\@leftcolumn\vbox to\ht\@outputbox{
				\unvbox\@leftcolumn}%
		\else
			\setbox\@outputbox\vbox to\ht\@leftcolumn{
				\unvbox\@outputbox}%
		\fi
	\fi\fi\fi
	\setbox\@outputbox\vbox{\hbox to\textwidth{\hbox to\columnwidth
		{\box\@leftcolumn \hss}\hfil \vrule width\columnseprule\hfil
		\hbox to\columnwidth{\box\@outputbox \hss}}}
	\@combinedblfloats
	\@outputpage \begingroup \@dblfloatplacement \@startdblcolumn
	\@whilesw\if@fcolmade \fi{\@outputpage\@startdblcolumn}%
	\endgroup
	\fi}

\let\opt@outputdblcol\@outputdblcol
\chardef\opt@boxa\z@
\chardef\opt@boxb\@ne
\chardef\opt@boxc\tw@
\def\opt@magicpenalty{1234}
\def\opt@balanceoutputdblcol{\let\next\opt@ibalanceoutputdblcol
	\if@firstcolumn \let\next\opt@outputdblcol
	\else	\ifopt@floatexist \opt@warning \let\next\opt@outputdblcol
		\else\ifx\@deferlist\@empty\else
			\opt@warning \let\next\opt@outputdblcol\fi\fi\fi
	\next}
\def\opt@ibalanceoutputdblcol{%
	\setbox\@leftcolumn\vbox{\unvbox\@leftcolumn
		\ifnum\lastpenalty=\opt@magicpenalty\relax\else
		\@tempcnta10\relax\@whilenum\@tempcnta>0\do{%
			\unskip\unskip\unkern\unpenalty
			\advance\@tempcnta\m@ne}\fi}
	\advance\opt@baselineskip-\dp\@leftcolumn
	\ifdim\dp\@leftcolumn=\z@ \ifdim\opt@baselineskip=\baselineskip
		\@tempdima\ht\@leftcolumn \advance\@tempdima-\topskip
		\divide\@tempdima\baselineskip
		\@tempcnta\@tempdima \@tempdima\@tempcnta\baselineskip
		\advance\@tempdima\topskip
		\advance\@tempdima-\ht\@leftcolumn
		\advance\opt@baselineskip\@tempdima \fi\fi
	\advance\opt@baselineskip-\topskip
	\setbox\@outputbox\vbox{\unvbox\@outputbox}
	\ifdim\ht\@outputbox=\topskip \ifdim\dp\@outputbox=\z@
	\setbox\opt@boxa\vbox{\unvcopy\@outputbox\unskip
		\global\setbox\opt@boxb\lastbox
		\global\dimen@\lastskip}
	\ifvoid\opt@boxb\else\ifdim\ht\opt@boxb=\z@
		\ifdim\dp\opt@boxb=\z@\ifdim\dimen@=\topskip
		\@firstcolumntrue\fi\fi\fi\fi\fi\fi
	\setbox\opt@boxa\copy\@outputbox
	\setbox\@outputbox\vbox{\unvcopy\@leftcolumn
		\if@firstcolumn\else
		\vskip\opt@baselineskip
		\penalty\interlinepenalty\unvbox\@outputbox\fi}
	\@tempdima\ht\@outputbox \advance\@tempdima\topskip
	\divide\@tempdima\tw@ \advance\@tempdima100sp
	\splittopskip\topskip \splitmaxdepth\@maxdepth
	\ifdim\bib@adjustheight<\@M pt
		\opt@split\@outputbox\opt@boxb\@tempdima
		\ifdim\ht\opt@boxb<\bib@adjustheight
			\opt@split\@leftcolumn\opt@boxc\bib@adjustheight
			\opt@split\opt@boxc\opt@boxb\@tempdima
			\if@firstcolumn
				\opt@adjust\opt@boxc{\unvbox\@leftcolumn}
			\else\opt@adjust\opt@boxc{\ifvoid\@leftcolumn\else
				\unvbox\@leftcolumn\vskip\opt@baselineskip\fi
				\unvbox\opt@boxa}\fi\fi
	\else
		\advance\bib@adjustheight-\@M pt
		\opt@split\opt@boxa\opt@boxc\bib@adjustheight
		\setbox\@outputbox\vbox{\unvbox\@leftcolumn
			\vskip\opt@baselineskip\unvbox\opt@boxc}
		\opt@split\@outputbox\opt@boxb\@tempdima
		\opt@adjust\@outputbox{\unvbox\opt@boxa}
	\fi
	\if@leftfootnoteexist
		\setbox\opt@boxb\vbox to\@colht{\box\opt@boxb\vfill
			\footnoterule\box\@leftcolumnfootnote}\fi
	\if@rightfootnoteexist
		\setbox\@outputbox\vbox to\@colht{\box\@outputbox\vfill
			\footnoterule\box\@rightcolumnfootnote}\fi
	\ifdim\ht\@outputbox>\ht\opt@boxb
		\setbox\opt@boxb\vbox to\ht\@outputbox{\unvbox\opt@boxb}
	\else
		\setbox\@outputbox\vbox to\ht\opt@boxb{\unvbox\@outputbox}
	\fi
	\setbox\@outputbox\vbox{\hbox to\textwidth{\hbox to\columnwidth
		{\box\opt@boxb \hss}\hfil \vrule width\columnseprule\hfil
		\hbox to\columnwidth{\box\@outputbox \hss}}}
	\global\@firstcolumntrue \@combinedblfloats
	\@outputpage \begingroup \@dblfloatplacement \@startdblcolumn
	\@whilesw\if@fcolmade \fi{\@outputpage\@startdblcolumn}\endgroup}

\if@LaTeX@eN							% 2.00(3)>>
\def\opt@warning{\ClassWarning{ipsjpapers}{%
	Single column floats still remain on biography\MessageBreak
	processing.\MessageBreak
	Do \string\verbbiography\space for manual balcing}}
\else
\def\opt@warning{\@warning{Single column floats still remain on biography
	processing.^^J\space\space\space\space\space
	\space\space\space\space\space\space\space\space\space\space
	Do \string\verbbiography\space for manual balancing}}
\fi								% 2.00(3)<<
\def\opt@split#1#2#3{\setbox#2\vsplit#1to#3\setbox#2\vbox{\unvbox#2}}
\def\opt@adjust#1#2{\@tempdima\ht#1 \advance\@tempdima-\topskip
	\@tempdimb\@tempdima \divide\@tempdima\baselineskip
	\@tempcnta\@tempdima \@tempdima\@tempcnta\baselineskip
	\advance\@tempdima-\@tempdimb
	\ifdim\@tempdima<\z@ \advance\@tempdima\baselineskip \fi
	\advance\@tempdima\baselineskip \advance\@tempdima-\dp#1 
	\advance\@tempdima-\topskip
	\setbox\@outputbox\vbox{\ifvoid#1\else\unvbox#1\vskip\@tempdima\fi#2}}

\let\latex@outputpage\@outputpage
% \opt@finalgap:	vertical space above the \hrule at the end of paper.
% \opt@finallinewidth:	width of the \hrule at the end of paper.
\@tempdima2\baselineskip		% This might be changed
\edef\opt@finalgap{\the\@tempdima}
\def\opt@finallinewidth{220\@Q}		% This might be changed
\ifDS@techrep \let\opt@finallinewidth\z@ \fi			% 1.05(2)

\def\@outputpage{\if@finalpageoutput
	\setbox\@outputbox\vbox{\unvbox\@outputbox}
	\@tempdima\dp\@outputbox
	\@tempdimb\ht\@outputbox \advance\@tempdimb\opt@finalgap\relax
	\ifdim\@tempdimb>\textheight\else
	\setbox\@outputbox\vbox{\unvbox\@outputbox\vskip-\@tempdima
		\nointerlineskip\vbox to\z@{\vskip\opt@finalgap
			\hbox to\textwidth{\hss
			\vrule height0.4pt width\opt@finallinewidth\hss}
		\vss}}\fi\fi
	\ifASCII\if@LaTeX@e\ifipsj@nonjp\else
		\@@topmargin\topmargin \fi\fi\fi	    % 2.00(13),2.12(1b)
	\latex@outputpage}

%%%%%% Biography %%%%%%

% If you want to control the allocation of biographies manually, do
% \verbbiography and insert \adjust{<vertical materials>} just before
% \member (or its relatives).  For example;
% 	\verbbiography
%	\begin{biography}
%	\member{...} ...
%	\adjust{\protect\newpage}
%	\member{...} ...
%	\adjust{\protect\vspace{1.3cm}}
%	\member{...} ...
%	\end{biography}
% will make page break just after the biography of the 1st author, and will
% insert a vertical space of 1.3cm just after that of the 2nd.  It is
% strongly recommended to \protect any control sequence in the argument of
% \adjust.

% \received and \accepted define the dates of receipt/acceptance.
% They are put at the end of manuscript (just before biographies) by
% \ra@putrcvacc.

% 2.12(1c)>>
% \def\ra@nengo is moved to the tail				% 2.12(1c)
\ifDS@english
\def\received#1#2#3{\def\ra@received{\ra@date{#1}{#2}{#3}}\ignorespaces}
\def\accepted#1#2#3{\def\ra@accepted{\ra@date{#1}{#2}{#3}}\ignorespaces}
								% 2.07(5)
% \rereceived is moved below					% 2.12(5)
\def\presented#1#2#3{\def\ra@presented{\ra@date{#1}{#2}{#3}}\ignorespaces}
								% 2.07(7)
\ifDS@printer							% 2.12(4e)>>
\def\ReleasedToOnline#1#2#3{\ifDS@online
	\def\ra@released{\ra@date{#1}{#2}{#3}}\fi}
\fi								% 2.12(4e)<<
\def\ra@received{??? ??, ????}
\def\ra@accepted{??? ??, ????}
\def\ra@presented{??? ??, ????}					% 2.07(7)
\def\ipsj@TOD@editor{(Editor in Charge:\quad{\it\ipsj@TOD@ename\/})}
								% 2.07(6)
								% 2.12(6)

\ifDS@TBIO							% 2.11(4)>>
\def\ipsj@TOD@editor{(Communicated by\quad{\it\ipsj@TOD@ename\/})}% 2.12(6)
\fi								% 2.11(4)<<
\else
\def\received#1#2#3{\def\ra@received{#1&#2&#3&}\ignorespaces}
\def\accepted#1#2#3{\def\ra@accepted{#1&#2&#3&}\ignorespaces}
								% 2.07(5)
% \rereceived is moved below					% 2.12(5)
\def\presented#1#2#3{\def\ra@presented{#1&#2&#3&}\ignorespaces}	% 2.07(7)
\def\ra@received{?&?&?&}
\def\ra@accepted{?&?&?&}
\def\ra@presented{?&?&?&}					% 2.07(7)
\def\ipsj@TOD@editor{\ipsj@j@lp\ipsj@j@edinch
	\quad\ipsj@TOD@ename\ipsj@j@rp}				% 2.07(6)
								% 2.08(2)
								% 2.12(6)
\fi
% aliasing of \received etc. is moved to the tail.

% 2.12(1c)<<

\let\ra@elt\relax						% 2.12(5)>>
\def\rereceived#1#2#3{\ifx\ra@rereceived\undefined
		\def\ra@rereceived{\ra@elt{}{#1}{#2}{#3}}\def\ra@rerecnum{1}%
	\else
		\@tempcnta\ra@rerecnum \advance\@tempcnta\@ne
		\edef\ra@rerecnum{\number\@tempcnta}%
		\edef\ra@rereceived{\ra@rereceived
			\ra@elt{(\ra@rerecnum)}{#1}{#2}{#3}}%
	\fi \ignorespaces}					% 2.12(5)<<

\def\edInCharge#1{\def\ipsj@TOD@ename{#1}\ignorespaces}		% 2.07(6)

\def\ra@putrcvacc{\rightline{\vtop{\normalsize\tabskip\z@
	\ifDS@english
	    \llap{(Received \ra@received)}
	    \def\ra@elt##1##2##3##4{%				% 2.12(5)>>
		\llap{(Revised##1 \ra@date{##2}{##3}{##4})}}
	    \ifx\ra@rereceived\undefined \else \ra@rereceived \fi
								% 2.12(5)<<    
	    \llap{(Accepted \ra@accepted)}
	    \ifx\ra@released\undefined\else			% 2.12(4e)
		\llap{(Released \ra@released)}\fi		% 2.12(4e)
	    \hbox{}
	\else							% 2.12(1c)>>
	    \def\ra@elt##1##2##3##4{##2&##3&##4&\ipsj@j@rerec##1)\cr}%
								% 2.12(5)
	    \halign{(\ra@nengo\hskip\jasciikanjiskip
		\hfil##\hfil\hskip\jasciikanjiskip \ipsj@j@year
			\hskip\jasciikanjiskip&
		\hfil##\hfil\hskip\jasciikanjiskip \ipsj@j@month
			\hskip\jasciikanjiskip&
		\hfil##\hfil\hskip\jasciikanjiskip \ipsj@j@day
			&##\hfil\cr				% 2.07(5)>>
		\ra@received \ipsj@j@received)\cr
		\ifx\ra@rereceived\undefined \else \ra@rereceived \fi
								% 2.12(5)
		\ra@accepted \ipsj@j@accepted)\cr\multispan3\cr}\fi}%
								% 2.07(5)<<
								% 2.12(1c)<<
	\hskip\@mojihaba}
	\nobreak\vskip-2\baselineskip\prevdepth\z@\hbox{}
	\ifDS@printer \ifDS@english				% 2.12(4d)>>
		\ifipsj@trans
			\ifDS@online \noindent \ipsj@refer@trans \par \fi
		\else
			\ifDS@online\else \noindent \ipsj@refer@online \par \fi
	\fi \fi \fi						% 2.12(4d)<<
	\ifipsj@recommendation\else				% 2.04(2)
		\ifx\ipsj@TOD@ename\undefined\else		% 2.07(6)>>
			\nobreak\vskip\baselineskip
			\hbox{\ipsj@TOD@editor}\fi		% 2.07(6)<<
		\vskip\baselineskip\penalty\opt@magicpenalty\fi}% 2.04(2)
\def\ra@date#1#2#3{\ifcase#2\or
	January\or February\or March\or April\or May\or June\or
	July\or August\or September\or October\or November\or December\fi
	\space#3, #1}
\def\ra@jdate#1#2#3{#1&#2&#3&}
\def\ra@putpresented#1&#2&#3&{\rightline{%			% 2.12(1c)>>
	(\ra@nengo\hskip\jasciikanjiskip			% 2.07(7)>>
	#1\hskip\jasciikanjiskip \ipsj@j@year \hskip\jasciikanjiskip
	#2\hskip\jasciikanjiskip \ipsj@j@month \hskip\jasciikanjiskip
	#3\hskip\jasciikanjiskip \ipsj@j@day\ipsj@j@presented)}}
								% 2.07(7)<<
								% 2.12(1c)<<

% 2.12(4d)>>
\def\ipsj@space{\hskip\z@ plus\fontdimen\thr@@\font \penalty5000\relax}
\def\ipsj@refer@trans{%
	(Paper version of this article can be found in the IPSJ Transactions on
	\csname ipsj@sig@\ipsj@sig@code @e\endcsname,
	Vol.\ipsj@space\number\c@volume,
	No.\ipsj@space SIG\ipsj@sig@numa\ipsj@space
	(\ipsj@sig@code\ipsj@space\ipsj@sig@numb),
	pp.\ipsj@space\number\c@volpageoffset--\penalty5000\relax
	\ipsj@thelastpage\c@volpageoffset\ipsj@last@page.)}
\def\ipsj@refer@online{%
	(Online version of this article can be found in the
	IPSJ Digital Courier,
	Vol.\ipsj@space\ipsj@olh@vol,
	pp.\ipsj@space\ipsj@olh@page--\penalty5000\relax
	\ipsj@thelastpage\ipsj@olh@page\ipsj@olh@lastpage.)}
\def\ipsj@thelastpage#1#2{\begingroup
	\@tempcnta#1\relax
	\ifDS@online \@tempcntb\ipsj@olh@page
	\else \@tempcntb\c@volpageoffset\fi
	\ifx#2\undefined
		\ifx\ipsj@lastpage\undefined \def\@tempa{???}%
		\else \advance\@tempcntb-\ipsj@lastpage
			\advance\@tempcnta-\@tempcntb
			\def\@tempa{\number\@tempcnta}%
		\fi
	\else \def\@tempa{#2}%
	\fi
	\@tempa \endgroup}
% 2.12(4d)<<

\newbox\bio@picbox
% The following define the height and width of a picture for biography, and
% the indentation of the first 6 lines.  They might be changed.
\def\bio@picheight{100\@Q}
\def\bio@picwidth{80\@Q}

\newif\ifbio@showpicbox
\bio@showpicboxtrue
% Do \bio@showpicboxfalse if you don't want to put a frame box at the
% position for picture.
\ifDS@english
\def\bio@lineheight{9\@Q}
\def\bio@piclines{7}
\def\bio@indent{91\@Q}
\def\bio@hangafter{7}
\else
\def\bio@lineheight{8\@Q}
\def\bio@piclines{6}
\def\bio@indent{96\@Q}
\def\bio@hangafter{5}
\fi

% \verbbiography forces verbatim output of biography (i.e. not ballanced).
\newif\ifbio@verb \bio@verbfalse
\def\verbbiography{\global\bio@verbtrue}
% The environment biography saves texts for biographies into the list of
% \inserts (for floats).
\def\biography{\ifipsj@recommendation\else\par\ra@putrcvacc\fi	% 2.04(2)
	\def\member{\bio@member{}{\ipsj@j@member}}%		%2.12(3a)(1c)>>
	\def\nomember{\bio@member{}{}}%
	\def\stmember{\bio@member{}{\ipsj@j@stmember}}%
	\def\xmember{\bio@member{}}%
	\ifDS@printer
		\def\Kmember{\bio@Kmember{\ipsj@j@member}}%
		\def\Knomember{\bio@Kmember{}}%
		\def\Kstmember{\bio@Kmember{\ipsj@j@stmember}}
		\let\Kxmember\bio@Kmember
	\fi							%2.12(3a)(1c)<<
	\ifDS@english \let\author\nomember			% 2.12(3d)>>
		\ifDS@printer \let\Kauthor\Knomember \fi
	\fi							% 2.12(3d)<<
	\let\adjust\bio@adjust
	\ifbio@showpicbox
	\setbox\bio@picbox\hbox{\hbox to\z@{\vrule\hskip-0.4pt%
		\vtop to\bio@picheight{\vskip\z@\hrule width\bio@picwidth
			\vfil\hrule}\hskip-0.4pt\vrule\hss}}
	\else
	\setbox\bio@picbox\hbox{}
	\fi
	\@tempdima\bio@piclines\baselineskip \advance\@tempdima\bio@lineheight
	\dp\bio@picbox\@tempdima
	\let\bio@egroup\relax\let\+\ignorespaces\let\@elt\relax
	\def\bio@list{}\global\bio@th\z@}

\def\bio@Kmember#1#2#3{\bio@member{#3}{#1}{#2}}			% 2.12(3a)
\def\bio@member#1#2#3{\bio@egroup\let\bio@egroup\bio@@egroup	% 2.12(3b)>>
	\@next\@currbox\@freelist\relax
		{\@latexerr{Too many unprocessed floats and biographies}\@ehb}%
	\def\@tempa{#3}\def\@tempb{#1}%
	\global\setbox\@currbox\hbox\bgroup
	    \@tempswatrue
	    \ifx\@tempb\@empty
		\ifDS@printer \@tempswafalse
		\else \raise\bio@lineheight\copy\bio@picbox
		\fi
	    \else
		\setbox\@tempboxa\hbox to\z@{\vtop{\vskip\z@
		    \hbox{\includegraphics
			[width=\bio@picwidth,height=\bio@picheight]{#1.eps}}}%
		    \hss}
		\dp\@tempboxa\dp\bio@picbox
		\raise\bio@lineheight\box\@tempboxa
	    \fi							% 2.12(3b)<<
	    \vtop\bgroup
		\let\par\\
		\if@tempswa \hangindent\bio@indent\hangafter-\bio@hangafter \fi
		\ifDS@english {\bf #3\ }%
		\else {\bf\bio@putauthor#3\+ \@nil}%
			\def\@tempb{#2}\ifx\@tempb\@empty\else	% 2.12(3c)
			\ipsj@j@lp#2\ipsj@j@rp\fi{\@@par}\fi	% 2.12(3c)(1c)
	\ignorespaces}

% Author name format:
%	S + G < 5 -> fill space between S/G (like SS__G)
%	otherwise -> 1 KC space between S/G (like SS_GG)
\def\bio@putauthor#1 #2\@nil{%
	\ifipsj@nonjp#1 #2\else
	\setbox\@tempboxa\hbox{\jintercharskip\z@#1#2}%
	\setbox\mkt@boxa\hbox{\jintercharskip1cm#1#2}%
	\ifdim\wd\@tempboxa=\wd\mkt@boxa #1 #2\else
	\def\@tempa{#2}\ifx\@tempa\empty
		{\def\+{}\ipsj@warning{Author name #1 doesn't have a space}}%
								% 2.00(3)
		#1\else
	\@tempdima\@mojihaba
	\mkt@getnamewidth\mkt@sname{#1}\mkt@getnamewidth\mkt@gname{#2}%
	\advance\mkt@sname\mkt@gname
	\ifnum\mkt@sname<5\leavevmode\hbox to5\@mojihaba{#1\hfil#2}\else
		#1#2\fi\fi\fi\fi}
\def\bio@@egroup{\@@par\hbox{}\egroup\egroup\@tempdima\dp\@currbox
	\ifdim\@tempdima>\textheight
		\ipsj@warning{Biography of \@tempa\space is too long}% 2.00(3)
		\bio@verbtrue \fi
	\advance\@tempdima\baselineskip\global\advance\bio@th\@tempdima
	\global\dimen\@currbox\@tempdima \global\count\@currbox\z@
	{\let\protect\bio@protect\xdef\bio@list{\bio@list\@elt\@currbox}}}
\def\bio@adjust#1{\bio@egroup\let\bio@egroup\relax
	\ifbio@verb {\let\protect\bio@protect\xdef\bio@list{\bio@list#1}\fi}}
\def\bio@protect{\noexpand\protect\noexpand}

\def\endbiography{\bio@egroup \@tempswatrue
	\ifx\@botlist\@empty\ifx\@deferlist\@empty \@tempswafalse \fi\fi
	\ifbio@verb\else\if@tempswa \bio@verbtrue \opt@warning\fi\fi
	\ifbio@verb{\let\@elt\bio@putelt \let\protect\relax \bio@list}%
	\else\bio@putbio\fi}

\newdimen\bio@colht \newdimen\bio@splitheight
\newdimen\bio@maxgap \newdimen\bio@lastgap
\newdimen\bio@th \newdimen\bio@lhA \newdimen\bio@hA \newdimen\bio@hB
\newdimen\bio@lh \newdimen\bio@rh
\newdimen\bio@tempdim
\newif\ifbio@awful
\newinsert\bio@pbox \count\bio@pbox\@ne

\def\bio@putbio{\let\@elt\relax \let\bio@vskip\relax \allowbreak
	\bio@colht\@colht \advance\bio@colht-\topskip
	\advance\bio@colht\baselineskip
	\@tempdima\bio@colht \advance\@tempdima-\@colroom
	\advance\@tempdima\pagetotal
	\if@firstcolumn
	    \ifdim\@tempdima>\bio@th
		\global\@lastpagebalancingtrue
		{\let\@elt\bio@putelt\bio@list}\vskip-\baselineskip
	    \else
		\ifdim\pagetotal=\z@\else
			\dimen\bio@pbox\@tempdima \advance\bio@th\@tempdima
			\edef\bio@list{\@elt\bio@pbox\bio@list}\fi
		\bio@splitheight\bio@colht \bio@splitpage
		\bio@splitheight.5\bio@th
		\let\bio@awfulput\bio@specialawfulput
		\bio@trybalance\fi
	\else \advance\@tempdima\bio@th
	    \ifdim\@tempdima<\bio@colht
		\global\@lastpagebalancingtrue
		\ifdim\pagetotal=\z@ \global\opt@baselineskip2\baselineskip\fi
		{\let\@elt\bio@putelt\bio@list}\vskip-\baselineskip
	    \else
		\let\bio@awfulput\bio@normalawfulput
		\bio@splitheight\z@ \advance\@tempdima-\bio@th
		\advance\bio@colht-\@tempdima \bio@splitpage
		{\let\@elt\bio@putelt\bio@list}\bio@nextpage
		\bio@trybalance\fi
	\fi}

\def\bio@trybalance{\bio@split 
	\let\bio@right\bio@rightA \let\bio@left\bio@leftA
		\def\bio@rightx{}\def\bio@leftx{}%
		\let\bio@hX\bio@hA \bio@balance
		\let\bio@rightxA\bio@rightx \let\bio@leftxA\bio@leftx
	\ifbio@awful\@tempcnta\tw@\else\@tempcnta\z@\fi
	\let\bio@right\bio@rightB \let\bio@left\bio@leftB
		\def\bio@rightx{}\def\bio@leftx{}%
		\let\bio@hX\bio@hB \bio@balance
		\let\bio@rightxB\bio@rightx \let\bio@leftxB\bio@leftx
	\ifbio@awful\advance\@tempcnta\@ne\fi
	\ifcase\@tempcnta
		\ifdim\bio@hA<\bio@hB \bio@balanceput\bio@leftxA\bio@rightxA
		\else \bio@balanceput\bio@leftxB\bio@rightxB\fi
	\or \bio@balanceput\bio@leftxA\bio@rightxA
	\or \bio@balanceput\bio@leftxB\bio@rightxB
	\else \bio@awfulput\fi
	\ifx\bio@deferred\empty\vskip-\baselineskip\let\next\relax
	\else\bio@nextpage\let\next\bio@trybalance\fi\next}

\def\bio@split{\def\bio@leftA{}\def\bio@leftB{}%
	\def\bio@rightA{}\def\bio@rightB{}%
	\bio@lhA\z@\@tempdimb\z@ \bio@isplit}
\def\bio@isplit{\ifx\bio@list\empty\let\next\relax\else
	\bio@car\@tempdima\@currbox\bio@list
	\bio@lhA\@tempdimb\advance\@tempdimb\@tempdima
	\edef\bio@leftB{\bio@leftB\@elt\@currbox}%
	\ifdim\@tempdimb>\bio@splitheight
		\edef\bio@rightA{\@elt\@currbox\bio@list}%
		\let\bio@rightB\bio@list \let\next\relax
	\else\edef\bio@leftA{\bio@leftA\@elt\@currbox}\let\next\bio@isplit
	\fi\fi\next}

\def\bio@balanceput#1#2{{\let\@elt\bio@putelt\let\bio@vskip\bio@xvskip
	#1\bio@newpage#2}}
\def\bio@normalawfulput{{\let\bio@vskip\@gobble \@tempcnta\z@ 
	\@tempdima\z@ \bio@addheight\@tempdima\bio@leftxB
	\ifdim\@tempdima<\bio@colht
		\@tempdima\z@ \bio@addheight\@tempdima\bio@rightxB
		\ifdim\@tempdima<\bio@colht \@tempcnta\@ne
			\let\@elt\bio@putelt
			\bio@leftxB\bio@newpage\bio@rightxB\fi\fi
	\ifnum\@tempcnta=\z@
		\@tempdima\z@ \bio@addheight\@tempdima\bio@leftxA
		\ifdim\@tempdima<\bio@colht
			\@tempdima\z@\bio@addheight\@tempdima\bio@rightxA
			\ifdim\@tempdima<\bio@colht \@tempcnta\@ne
				\let\@elt\bio@putelt
				\bio@leftxA\bio@newpage\bio@rightxA\fi\fi\fi
% The following may be redundant.
	\ifnum\@tempcnta=\z@
		\let\@elt\bio@putelt\bio@listsave\fi}}
\def\bio@specialawfulput{{\advance\bio@th-\dimen\bio@pbox
	\ifdim\bio@th<\bio@colht\bio@newpage
	\let\bio@newpage\relax\fi\bio@normalawfulput}}

\def\bio@putelt#1{\ifnum\count#1>\z@\else\box#1
	\nobreak\vskip-2\baselineskip\prevdepth\z@\hbox{}
	\vskip\baselineskip\fi}
\def\bio@xvskip#1{\vskip#1\prevdepth\z@}
\def\bio@newpage{\vskip-\baselineskip\newpage}

\def\bio@nextpage{\bio@newpage \let\bio@list\bio@deferred
	\bio@th\z@ \bio@addheight\bio@th\bio@list
	\bio@colht\@colht \advance\bio@colht-\topskip
	\advance\bio@colht\baselineskip
	\bio@splitheight\bio@colht \bio@splitpage
	\bio@splitheight.5\bio@th
	\let\bio@awfulput\bio@normalawfulput}
\def\bio@splitpage{\let\bio@listsave\bio@list \bio@split
	\@tempdima\bio@th \advance\@tempdima-\bio@lhA
	\ifdim\@tempdima>\bio@colht
		\let\bio@leftAsave\bio@leftA \bio@th\bio@lhA
		\let\bio@list\bio@rightA \bio@splitheight\bio@colht
		\bio@split \edef\bio@list{\bio@leftAsave\bio@leftA}%
		\advance\bio@th\bio@lhA
		\let\bio@deferred\bio@rightA
	\else\def\bio@deferred{}\let\bio@list\bio@listsave\fi}

% \bio@tolerablegap:	maximum tolerable gap between adjacent bio's.
% \bio@tolerablestretch:maximum stretch of a column.

\@tempdima10\baselineskip		% This might be changed
\edef\bio@tolerablegap{\the\@tempdima}
\@tempdima15\baselineskip
\edef\bio@tolerablelastgap{\the\@tempdima}
\def\bio@tolerablestretch{2}		% This might be changed

\def\bio@balance{\let\@elt\relax \edef\bio@bstack{%
		\@elt{{\bio@left}{\bio@right}{}{}{0pt}}}
	\bio@xbalance}
\def\bio@xbalance{%
	\expandafter\bio@popstack\bio@bstack\@nil
	\let\bio@nextA\bio@xbalance \@tempdima\z@
	\ifx\bio@left\empty \ifx\bio@right\empty
		\let\bio@nextA\bio@balanceend
	\else
		\bio@addheight\@tempdima\bio@right
		\edef\bio@leftx{\bio@leftx\bio@vskip{\the\@tempdima}}%
		\advance\bio@hX\@tempdima
		\edef\bio@rightx{\bio@rightx\bio@right}\def\bio@right{}%
		\bio@pushstack \fi\else
	\ifx\bio@right\empty
		\bio@addheight\@tempdima\bio@left
		\edef\bio@rightx{\bio@rightx\bio@vskip{\the\@tempdima}}%
		\advance\bio@hX\@tempdima
		\edef\bio@leftx{\bio@leftx\bio@left}\def\bio@left{}%
		\bio@pushstack \else
	\bio@car\@tempdima\bio@leftbox\bio@left
	\bio@car\@tempdimb\bio@rightbox\bio@right
	\edef\bio@leftx{\bio@leftx\@elt\bio@leftbox}%
	\edef\bio@rightx{\bio@rightx\@elt\bio@rightbox}%
	\ifdim\@tempdima>\@tempdimb
		\advance\bio@hX\@tempdima
		\let\bio@da\@tempdima\let\bio@db\@tempdimb
		\bio@ibalance\bio@left\bio@right\bio@leftx\bio@rightx
	\else	\advance\bio@hX\@tempdimb
		\let\bio@da\@tempdimb\let\bio@db\@tempdima
		\bio@ibalance\bio@right\bio@left\bio@rightx\bio@leftx\fi
	\fi\fi\bio@nextA}
\def\bio@ibalance#1#2#3#4{\let\bio@nextB\relax
	\ifx#2\empty 
		\advance\bio@da-\bio@db
		\edef#4{#4\bio@vskip{\the\bio@da}}\bio@pushstack\else
	\bio@car\bio@tempdim\@currbox#2 \advance\bio@db\bio@tempdim
	\ifdim\bio@da<\bio@db
		\advance\bio@db-\bio@da
		\let\@tempa#3\edef#3{#3\bio@vskip{\the\bio@db}}%
		\let\@tempb#4\edef#4{#4\@elt\@currbox}%
		\advance\bio@hX\bio@db \bio@pushstack
		\advance\bio@hX-\bio@db
		\edef#2{\@elt\@currbox#2}%
		\advance\bio@tempdim-\bio@db
		\let#3\@tempa \edef#4{\@tempb\bio@vskip{\the\bio@tempdim}}%
		\bio@pushstack
	\else \edef#4{#4\@elt\@currbox}\def\bio@nextB{\bio@ibalance#1#2#3#4}%
	\fi\fi\bio@nextB}
\def\bio@balanceend{\bio@awfulfalse \def\bio@bstack{}%
	\bio@maxgap\z@ \bio@lastgap\z@
	\bio@checkgap\bio@leftx \bio@checkgap\bio@rightx
	\ifdim\bio@maxgap>\bio@tolerablegap\relax\bio@awfultrue\fi
	\ifdim\bio@lastgap>\bio@tolerablelastgap\relax\bio@awfultrue\fi
	\ifdim\bio@hX>\bio@tolerablestretch\bio@splitheight\bio@awfultrue\fi
	\ifdim\bio@hX>\bio@colht\bio@awfultrue\fi}
\def\bio@checkgap#1{{\@tempdima\z@ \@tempdimb\z@ \bio@tempdim\z@
	\let\@elt\bio@cgelt \let\bio@vskip\bio@cgvskip #1\relax
	\ifdim\@tempdima>\bio@maxgap \global\bio@maxgap\@tempdima \fi
	\ifdim\bio@tempdim>\bio@lastgap \global\bio@lastgap\bio@tempdim \fi}}
\def\bio@cgvskip#1{\advance\bio@tempdim#1\relax
	\ifdim\bio@tempdim>\@tempdimb \@tempdimb\bio@tempdim\fi}
\def\bio@cgelt#1{\@tempdima\@tempdimb \bio@tempdim\z@}
\def\bio@popstack\@elt#1#2\@nil{\edef\bio@bstack{#2}\bio@ipopstack#1}
\def\bio@ipopstack#1#2#3#4#5{\def\bio@left{#1}\def\bio@right{#2}%
	\def\bio@leftx{#3}\def\bio@rightx{#4}\bio@hX#5\relax}
\def\bio@pushstack{\def\bio@bstackx{}%
	\expandafter\bio@ipushstack\bio@bstack\@elt\@nil}
\def\bio@ipushstack\@elt#1{\def\@tempc{#1}%
	\ifx\@tempc\@nnil \edef\bio@bstack{\bio@bstackx\bio@stackelt}%
		\let\bio@nextC\relax \else
	\bio@iipushstack#1\fi\bio@nextC}
\def\bio@iipushstack#1#2#3#4#5{\ifdim#5>\bio@hX
	\edef\bio@bstackx{\bio@bstackx\bio@stackelt
		\@elt{{#1}{#2}{#3}{#4}{#5}}}%
		\let\bio@nextC\bio@pushstackend\else
	\edef\bio@bstackx{\bio@bstackx
		\@elt{{#1}{#2}{#3}{#4}{#5}}}%
		\let\bio@nextC\bio@ipushstack\fi}
\def\bio@pushstackend#1\@elt\@nil{\edef\bio@bstack{\bio@bstackx#1}}
\def\bio@stackelt{\@elt{{\bio@left}{\bio@right}{\bio@leftx}{\bio@rightx}%
	{\the\bio@hX}}}
\def\bio@addheight#1#2{\def\@elt##1{\advance#1\dimen##1}#2\let\@elt\relax}
\def\bio@car#1#2#3{\expandafter\bio@icar#3\@nil#1#2#3}
\def\bio@icar\@elt#1#2\@nil#3#4#5{#3=\dimen#1\relax\def#4{#1}\def#5{#2}}


%%%%%% Miscellaneous %%%%%%

\flushbottom

\ifDS@english
\hbadness9999 \tolerance9999
\else
\hbadness5000 \tolerance5000
\pretolerance\m@ne
\fi

\input{ipsjcommon.sty}

\twocolumn

\endinput
