构建支持产品创新设计的专利知识库  

Research on Constructing Technology of Patent Knowledge Base for Product Innovative Design

作　　者：刘翔[1] 李彦[1] 李文强[1] 孙玉帅[2] 

机构地区：[1]四川大学制造科学与工程学院创新方法与创新设计四川省重点实验室,成都610065 [2]国家知识产权局专利审查协作中心,北京100190

出　　处：《机械设计与研究》2010年第6期7-11,26,共6页Machine Design And Research

基　　金：国防基础科研计划(B1420090017);科技部创新方法专项资助项目(2009IM040200)

摘　　要：专利作为一种包含信息最为丰富的知识载体,是支持创新设计的重要资源。通过分析并提取机电类发明专利中采用的科学效应及发明原理作为专利的创新属性,借助功能基和TR IZ原理对其进行规范表达,利用本体技术组织专利知识之间关系,提出了一种支持产品创新设计的专利知识库构建方法,并建立相应的原型系统。设计人员运用语义检索方式可在系统中获得所需专利信息,辅助产生各类多个新颖的设计方案。最后通过水上清洁车设计实例说明。As a knowledge carrier involving the most abundant information,patents are the main resources to support innovative design.Through analyzing and extracting the scientific effects and inventive principles used in electromechanical patents,so those effects and principles can be taken as the innovative attributes of patent.With the aid of TRIZ Inventive Principles and Functional Common Basis,the attributes are expressed in a standardized form.The ontology technology was used to organize the relations among the patent knowledge,and then a method of establishing the prototype system of the knowledge base was proposed.Designers can use semantic retrieval methods to obtain patent information from the system and be helped to produce various design schemes.Finally,an instance of the water-surface cleaning device was demonstrated.

关 键 词：创新设计 专利 TRIZ理论 发明原理 功能基 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TH122[自动化与计算机技术—计算机科学与技术]