网上免费专利数据库信息导航系统的建立  

The Building of Navigation System for Free Patent Database

作　　者：余勤[1] 

机构地区：[1]天津工业大学图书馆,天津300160

出　　处：《现代图书情报技术》2003年第6期74-76,共3页New Technology of Library and Information Service

摘　　要：通过对专利数据库研究现状的分析 ,提出了建立专利数据库导航系统这一课题 ,并详细描述了课题开展的全过程 ,不仅旨在向读者推荐课题成果 ,而且希望为图书馆信息服务打开新思路。Through the analysis on the research status of patent database, this paper brings forward a task: building a navigation system for patent database. In this paper, how to make the task fulfilled is described in detail, which aims not only to recommend you our production, but also expect to open mind and establish a new mode for library information service.

关 键 词：专利数据库 网络数据库 免费数据库 信息导航 图书馆 

分 类 号：G354[文化科学—情报学]