常用中国专利数据库评析

doi:10.3969/j.issn.2095-5197（2020）01-0043-07

Library Research ›› 2020, Vol. 50 ›› Issue (1): 43-49.doi: 10.3969/j.issn.2095-5197（2020）01-0043-07

• Information Resource Construction • Previous Articles

Evaluation for Use of Common China Patent Database

LI Zi-hui1,LIU Ya-juan2

1.Intellectual Property Information Service Center,South China University of Technology,Guangzhou 510640,China;2.Beijing Zhanqiao Intellectual Property Agency(General Partnership),Beijing 100090，China

Received:2019-09-03 Online:2020-01-30 Published:2020-04-16

Abstract

Abstract: Appropriate patent retrieval tools are the basic conditions for patent retrieval and analysis.This paper takes different directions of technology as samples,through detailed comparison of retrieval results and text analysis,five commonly used Chinese patent databases,CNIP,Wanfang,China HowNet,IncoPat and Smart Bud,are tested.The above databases are evaluated from data integrity and accuracy,data update and retrieval accuracy.Through the result analysis,seven evaluation conclusions are drawn,which can provide reference and suggestions for patent retrieval users and information analysts on which occasion and which database to use.

Key words: China Patent Retrieval;Text Analysis;Database Evaluation

CLC Number:

G252.7

LI Zi-hui1,LIU Ya-juan2. Evaluation for Use of Common China Patent Database[J].Library Research, 2020, 50(1): 43-49.

References

［1］国家知识产权局.贯彻新发展理念实现高质量发［EB/OL］.［2019-02-20］.http：//www.sipo.gov.cn/ztzl/zggcddsjcqgdbdk/jdypl_sjd/1120038.htm.［2］李杉杉，高莹莹，鲍志彦.高校图书馆面向协同创新的专利信息服务模式研究［J］.现代情报，2018，38（2）：101-105.［3］武茹，黄继东.我国高校图书馆专利信息服务面临的机遇与挑战研究［J］.图书馆建设，2017（11）：61-66，73.［4］肖珑.支持“双一流”建设的高校图书馆服务创新趋势研究［J］.大学图书馆学报，2018，36（5）：43-51.［5］张立昆，季叶克.面向科研团队的高校图书馆嵌入式专利服务实践与探索［J］.图书馆工作与研究，2018（11）：88-93.［6］乔永忠，王卓琳.不同类型专利权人获得中国专利金奖的发明专利质量研究［J］.情报杂志，2018，37（10）：120-125.［7］李健康，许四洋，张政宝.九个常用中国专利检索网站比较研究［J］.图书馆论坛，2010，30（6）：191-200.［8］卞丽.中国专利三个检索系统比较分析［J］.情报杂志，2002，21（12）：64-65，67.［9］INCOPAT与PATENTICS的用户真实体验对比［EB/OL］.［2019-02-20］.http：//www.wipren.com/html/2015/zhuanlipingtai/.［10］智慧芽PatSnap专利平台评测评价报告-知人评测中心［EB/OL］.［2019-02-20］.http：//www.wipren.com/html/pingce/zhuanlipingtai/.［11］张苏，张建.网上免费专利数据库的检索技巧［J］.现代情报，2007，27（3）：131-133.［12］王敬稳，曹彩英.网上检索中国专利信息技巧［J］.图书馆杂志，2002，21（7）：44-46，57.［13］杨薇炯，殷媛媛.企业技术创新过程中专利文献检索应用及适用报告实战研究［J］.图书情报工作，2007，51（10）：60-63，128.

Related Articles 15

[1]	Xiao-jian LIU,Yong-zheng JI. The Construction of the Utilization and Sharing System of Course Teaching Resources of Literature Retrieval and Utilization under the Background of “Internet +”:Taking Qinghai University as an Example [J]. Library Research, 2018, 48(2): 116-122.
[2]	. [J]. Library Research, 2002, 32(4): 53-54.
[3]	. [J]. Library Research, 2002, 32(3): 47-48.
[4]	. [J]. Library Research, 2002, 32(3): 34-36.
[5]	. [J]. Library Research, 2002, 32(2): 54-55.
[6]	. [J]. Library Research, 2002, 32(2): 51-52.
[7]	. [J]. Library Research, 2002, 32(2): 49-50.
[8]	. Readers' Automatic Retrival System Based on ILAS [J]. Library Research, 2002, 32(1): 58-59.
[9]	. [J]. Library Research, 2002, 32(1): 55-56.
[10]	. [J]. Library Research, 1999, 29(S1): 79-80.
[11]	. [J]. Library Research, 1999, 29(4): 57-58.
[12]	. [J]. Library Research, 1999, 29(3): 53-54.
[13]	. [J]. Library Research, 1999, 29(3): 55-55.
[14]	. [J]. Library Research, 1999, 29(3): 58-58.
[15]	. [J]. Library Research, 1999, 29(2): 57-58.

Evaluation for Use of Common China Patent Database

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0