{"author_url":"https://blog.hatena.ne.jp/ayokoyama/","title":" \u8a08\u7b97\u5c3a\u3092\u4f5c\u308b","provider_name":"Hatena Blog","description":"\u5e7c\u3044\u9803\u3001\u5b50\u4f9b\u5411\u3051\u306e\u56f3\u9451\u3067\u8a08\u7b97\u5c3a\u3092\u898b\u304b\u3051\u3066\u304b\u3089\u3068\u3044\u3046\u3082\u306e\u3001\u8a08\u7b97\u5c3a\u306b\u306f\u4f55\u304b\u3057\u3089\u9b45\u60d1\u7684\u306a\u3082\u306e\u3092\u611f\u3058\u3066\u3044\u307e\u3059\u3002\u5148\u65e5\u3001\u3075\u3068\u8a08\u7b97\u5c3a\u306e\u3053\u3068\u304c\u982d\u3092\u3088\u304e\u308a\u3001\u624b\u3067\u5bfe\u6570\u8ef8\u3092\u63cf\u3044\u3066\u307f\u307e\u3057\u305f\u304c\u3001\u3044\u307e\u3072\u3068\u3064\u4f7f\u3044\u65b9\u3092\u601d\u3044\u51fa\u305b\u307e\u305b\u3093\u3002\u3068\u601d\u3063\u3066\u8abf\u3079\u305f\u3089\u3053\u3093\u306a\u306e\u898b\u3064\u3051\u307e\u3057\u305f\u3002Wikipedia \u3082\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u306d\u3002 http://iiyu.asablo.jp/blog/2006/12/29/1079029 http://www.pi-sliderule.net/SlideRule/Make/Default.aspx http://www35.tok2.com/home/sliderule/Kids/index.html \u5b50\u4f9b\u306b\u3068\u2026","version":"1.0","author_name":"ayokoyama","categories":[],"image_url":null,"published":"2008-02-15 00:00:01","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fayokoyama.hatenadiary.org%2Fentry%2F20080215%2Fp2\" title=\" \u8a08\u7b97\u5c3a\u3092\u4f5c\u308b - \u79c1\u306e\u4e8c\u6b21\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u79c1\u306e\u4e8c\u6b21\u8a18\u61b6","type":"rich","blog_url":"https://ayokoyama.hatenadiary.org/","provider_url":"https://hatena.blog","height":"190","width":"100%","url":"https://ayokoyama.hatenadiary.org/entry/20080215/p2"}