\ProvidesPackage{jatools}[2016/01/08 Tools for japanese science papers]

% Japanese Text
\usepackage{CJKutf8}

\providecommand{\textj}[1]{\begin{CJK}{UTF8}{min}#1\end{CJK}}

% Long Vovels
\providecommand{\Aa}{\={A}}
\providecommand{\aa}{\={a}}

\providecommand{\Ii}{\={I}}
\providecommand{\ii}{\={i}}

\providecommand{\Uu}{\={O}}
\providecommand{\uu}{\={u}}

\providecommand{\Ei}{\={E}}
\providecommand{\ei}{\={e}}

\providecommand{\Ou}{\={O}}
\providecommand{\ou}{\={o}}

% Other
\providecommand{\nakaten}{\textperiodcentered}

\endinput