% jsaihead.sty 14-Jun-88, by Hideki ISOZAKI, NTT
% jprocb4.sty 26-Oct-87, by Hideki ISOZAKI, NTT
% b4proc.sty 15-Oct-87, by Hideki Isozaki, NTT
% jsaiproc.sty 29-May-87, by Hideki Isozaki, NTT
% deproc.sty 24-Apr-86, by Barbara Beeton, AMS

\typeout{jsaihead.sty .................... June 14, 1988}

\def\maketitle{\par
 \begingroup
 \def\thefootnote{\fnsymbol{footnote}}
 \def\@makefnmark{\hbox to 0pt{$^{\@thefnmark}$\hss}}
 \twocolumn[\@maketitle]
 \@thanks
 \endgroup
 \let\maketitle\relax
 \let\@maketitle\relax
 \gdef\@thanks{}\gdef\@author{}\gdef\@title{}\let\thanks\relax
 \@afterheading\setcounter{footnote}{0}}

\def\@maketitle{\newpage
 \null
 \vskip 1em \begin{center}
 {\jLarge \@title \par} \vskip 1.3em {\jlarge \lineskip .5em
\begin{tabular}[t]{c}\@author 
 \end{tabular}\par} 
 \vskip 1em %{\jlarge \@date}
 \par
 \vskip 1.5em
 \unvbox\@abstractbox
 \end{center}
}

\newbox\@abstractbox
\long\def\abstract{\def\endabstract{\ifhmode\unskip\strut\endgraf\fi
                         \vskip 3\baselineskip \egroup}%
        \global\setbox\@abstractbox=\vbox\bgroup \hsize=\textwidth
                \leftskip=1.25in \rightskip=\leftskip
                \centerline{\jlarge\dg 概要}%
                ¥vskip.5¥baselineskip
                ¥noindent¥strut¥ignorespaces }


¥def¥ps@headings{¥def¥@oddfoot{}¥def¥@evenfoot{}%
¥def¥@evenhead{¥underline{¥protect¥makebox[¥textwidth]
{昭和63年度人工知能学会全国大会(第2回)}}}
¥def¥@oddhead{¥underline{¥protect¥makebox[¥textwidth]
{昭和63年度人工知能学会全国大会(第2回)}}}}

¥let¥oldmaketitle=¥maketitle
¥def¥maketitle{¥oldmaketitle¥thispagestyle{headings}}
¥pagestyle{headings}

¥hfuzz=10pt
¥hbadness=1000
¥tolerance=5000