基于新颖性和领域交叉性的知识前沿性专利识别——以老年福祉技术为例

发布时间：2018-01-13 14:20

  本文关键词：基于新颖性和领域交叉性的知识前沿性专利识别——以老年福祉技术为例　出处：《情报杂志》2016年05期 　论文类型：期刊论文

  更多相关文章： 专利 专利识别 专利引用 技术循环周期 福祉技术

【摘要】：[目的/意义]创新驱动激励下全球专利数量激增,可学习和借鉴的专利知识日益增长,但如何快速有效地从海量专利中识别出具有知识前沿性的专利,对提高创新方向选择和创新方案决策效率具有十分重要的意义。[方法/过程]论文基于知识的新颖性和领域交叉性,提出了更具知识前沿性专利的识别方法。具体思路是:首先,利用每篇专利信息中专利引用和非专利引用时间,定义技术循环周期(TCT)指标,测度专利知识的新颖性;其次,利用国际专利分类号,定义技术领域交叉度(CI)指标,测度专利知识的领域交叉性;综合集成测度的结果,给出更具知识前沿性专利的排序。最后,以老年福祉技术为例给出了具体识别过程和结果。[结果/结论]结果表明,目前老年福祉技术更具知识前沿性专利的研发主题集中在通信、治疗和老年人行动工具。
[Abstract]:[Objective / significance] the number of patents in the world increases rapidly under the incentive of innovation, and the number of patent knowledge that can be learned and used for reference is increasing day by day, but how to identify the patents with knowledge frontier from the massive patents quickly and effectively. It is of great significance to improve the choice of innovation direction and the efficiency of decision-making of innovation scheme. [Method / process] based on the novelty and intersectionality of knowledge, this paper proposes a more advanced patent recognition method. The specific ideas are as follows: first. By using the time of patent reference and non-patent reference in each patent information, the TCTs are defined to measure the novelty of patent knowledge. Secondly, using the international patent classification number, define the index of technical domain crossover and measure the intersectionality of patent knowledge. By synthesizing the results of integration measure, the ranking of more knowledge frontier patents is given. Finally, the identification process and results are given by taking the elderly welfare technology as an example. [Results / conclusion] the results show that the current research and development topics of the technology for the well-being of the elderly are more intellectual and the research and development focus on communication, treatment and action tools for the elderly.
【作者单位】： 北京工业大学经济与管理学院;首都社会建设与社会管理协同创新中心;
【基金】：国家社会科学基金重大项目“新兴技术未来分析理论方法及产业创新研究”(编号:11&ZD140)研究成果之一 首都社会建设与社会管理协同创新中心资助 北京工业大学研究生科技基金(编号:ykj-2015-11732)
【分类号】：G353.1;G306
【正文快照】： 0引言专利作为知识产权方面最重要的技术创新表现形式之一[1],其中饱含丰富的技术知识信息,在技术创新和发展研究中,受到越来越多的青睐[2],成为建设创建新型国家的重要支撑和掌握发展主动权的关键[3]。据世界知识产权组织(WIPO)的统计,2014年世界各国通过该组织的《专利合作，

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