\documentclass[a4paper]{article}

%% do not edit the following macro
\usepackage{graphics}
\newcommand{\abs}[4]{
\begin{center}
  {\large\bf #1}

  \vspace*{.6em}
  {#2}

  \vspace*{0.2em}
  {\it #3}

\end{center}
{#4}
}

\begin{document}
\abs{%
% 1. Title of Your Talk 
Talk on Something  }{%
%%%% 2. List of Authors
FirstName LastName  }{%
%%%% 3. List of Affiliations
Affiliation}{%
%%%% 4. Abstract
The whole abstract should be within one page. The main text may include figures and tables.

Please submit your abstract file in {\tt PDF} format. The file name should be author's name (i.e., {\em author}.{\tt pdf}).
Please send your abstract file by attaching it to an e-mail with the subject "TTCM2014 abstract", to
{\tt ttcm2014@phys.aoyama.ac.jp}.
 }





\end{document}
