期刊
WORLD PATENT INFORMATION
卷 30, 期 1, 页码 5-20出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.wpi.2007.05.008
关键词
Japan; F-term; Subject searching; English version; PMGS; Notation; Patolis; Chemical Abstracts; PatBase
The purpose of this paper is to provide an overview of the help tools available to the English-language patent searcher, to assist in the systematic and informed selection and use of the F-term system. In order to show the effectiveness of these tools, some information on the official documentation, structure of the F-terms system and usefulness in searching is given. Information on both free-of-charge and commercial loads of the F-term data is reviewed. Some instances are highlighted where at present, support material is only available in Japanese, together with recommendations for expansion of English-language support. (C) 2007 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据