Design and Establishment of Legal Status Distributed Collection System Based on Patent Analysis
Wu Hong1, Wang Fengying2, Fu Xiuying1
1. Institute of Scientific & Technical Information, Shandong University of Technology, Zibo 255049, China; 2. College of Computer Science and Technology, Shandong University of Technology, Zibo 255049, China
Abstract：Aiming at the contradictions that patent analysis has enormous demands for legal status, while legal status is acquired singly, the paper designs and realizes a legal status information collection system. The system adopts the distributed framework, which conducts searches by multiple machines, and overcomes the unbalanced process distribution by consistent hashing algorithms as well as visual client nodes. Besides, using identification of Web pages technology, it is able to acquire patent information that includes legal status in a batch, economic, quickly process. It also presents a solution to the information acquiring bottleneck problem in today’s patent status analysis. The application example shows that combining patent analysis with legal status makes the analysis results more comprehensive, objective, multiple and specific.
吴红, 王凤英, 付秀颖. 面向专利分析的法律状态分布式采集系统的设计与实现[J]. 现代图书情报技术, 2012, (12): 66-71.
Wu Hong, Wang Fengying, Fu Xiuying. Design and Establishment of Legal Status Distributed Collection System Based on Patent Analysis. New Technology of Library and Information Service, 2012, (12): 66-71.
[1] 中国知识产权网.专利分析之专利法律状态分析[EB/OL].[2011-10-05]. http://www.cnipr.com/services/zlxxyysw/wz/201105/t20110505_133565.html.(China Intellectual Property Net. Patent Legal State Analysis[EB/OL].[2011-10-05]. http://www.cnipr.com/services/zlxxyysw/wz/201105/t20110505_133565.html.) [2] Schankerman M. How Valuable is Patent Protection? Estimates by Technology Field Using Patent Renewal Data [J].Rand Journal of Economics, 1998,29(1):77-107. [3] Raghavan S, Garcia-Molina H. Crawling the Hidden Web[C].In: Proceedings of the 27th International Conference on Very Large Data Bases (VLDB’01). San Francisco: Morgan Kaufmann Publishers Inc., 2001: 129-138. [4] Ntoulas A, Cho J, Olston C. What’s New on the Web? The Evolution of the Web from a Search Engine Perspective [C].In:Proceedings of the 13th International Conference on World Wide Web.New York, NY, USA:ACM,2004:1-12. [5] 吴琳,魏星,霍翠婷.基于Web的专利双语语料自动获取研究及实现——以esp@cenet数据库为例[J]. 现代图书情报技术, 2009(9):57-63.(Wu Lin, Wei Xing, Huo Cuiting. Research and Implement of Automatic Patent Bilingual Corpus Extraction from Web—Taking esp@cenet as an Example [J]. New Technology of Library and Information Service, 2009(9):57-63.) [6] 梁莹,徐福缘. 基于多Agent的专利资源协同获取模型研究[J]. 情报理论与实践, 2009,32(8):118-120.(Liang Ying, Xu Fuyuan. On Collaborative Acquisition of Patent Resources Based on Multi-agent[J]. Information Studies: Theory & Application, 2009,32(8):118-120.) [7] 张红,杨祖国. 利用Internet免费检索并获取中国专利全文的方法[J]. 情报科学,2001(9):984-985.(Zhang Hong, Yang Zuguo. Free Retrieval Full Text of Chinese Patent in Internet[J]. Information Science, 2001(9):984-985.) [8] 托姆舒,施穆策.下一代光网络:IP层的智能与光层技术的融合[M].北京:人民邮电出版社,2003.(Tomsu P, Schmutzer C. Next Generation Optical Networks: The Convergence of IP Intelligence and Optical Technologies[M].Beijing: Posts & Telecom Press,2003.) [9] 国家知识产权局规划发展司.2010年中国有效专利年度报告 [J]. 专利统计简报, 2011(6):1-27.(Planning and Development Division of SIPO. China Effective Patent Annual Report on 2010[J]. Patent Statistical Briefing, 2011(6):1-27.) [10] 《国家知识产权局2009年工作要点》解读[EB/OL].[2012-08-12].http://www.gov.cn/zwhd/2009-04/02/content_1276132.htm. (Explain on 2009 Work Emphasis of SIPO[EB/OL].[2012-08-12]. http://www.gov.cn/zwhd/2009-04/02/content_1276132.htm.)
