农业图书情报学刊 ›› 2014, Vol. 26 ›› Issue (4): 117-120.doi: 10.13998/j.cnki.issn1002-1248.2014.4.030

• 信息教育 • 上一篇    下一篇

SooPAT、5ipatent和CNKI专利数据库国外专利检索能力研究

王立杰   

  1. 华南理工大学图书馆,广东 广州 510641
  • 收稿日期:2013-11-08 出版日期:2014-04-05 发布日期:2014-06-06
  • 作者简介:王立杰(1985-),男,华南理工大学图书馆,助理馆员,研究方向:文献检索及科技查新

Comparative Study on Retrieval Ability of Foreign Patents of Three Patents data-bases:SooPAT, 5ipatent and CNKI

WANG Li-jie   

  1. Library, South China University of technology, Guangzhou, 510641, China
  • Received:2013-11-08 Online:2014-04-05 Published:2014-06-06

摘要: 专利是科学发现的重要组成部分。近年来,随着全球化进程的加快,国内对于世界各国的专利信息需求也变得越来越大。笔者从收录范围、检索途径以及检索结果三个方面入手,对SooPAT专利搜索、5ipatent佰腾网(以下简称I库)以及CNKI的《海外专利摘要数据库(知网版)》三个国内专利数据库的国外专利检索能力进行了比较分析。

关键词: 国内数据库, 国外专利, 检索

Abstract: Patent is very important part of science discovery. In recent years, because of globalization, there is an increasing demand on the foreign patents in china. In this paper, the comparison of three Chinese patents data-bases: SooPAT, 5ipatent and CNKI in retrieval ability of foreign patents is researched, which is divided into three aspects: patents coverage, retrieval ways and retrieval results.

Key words: Domestic data-bases

中图分类号: 

  • G254.92

引用本文

王立杰. SooPAT、5ipatent和CNKI专利数据库国外专利检索能力研究[J]. 农业图书情报学刊, 2014, 26(4): 117-120.

WANG Li-jie. Comparative Study on Retrieval Ability of Foreign Patents of Three Patents data-bases:SooPAT, 5ipatent and CNKI[J]. , 2014, 26(4): 117-120.