2004-09-23 memo www http://www.google.com/search?hl=ja&lr=lang_ja&ie=UTF-8&oe=UTF-8&q=%E3%83%9A&num=50 http://www.google.com/search?hl=ja&lr=lang_ja&ie=UTF-8&oe=UTF-8&q=%E3%81%BA&num=50