基于功能本体的专利知识功能模型建立

在专利文本中蕴含着大量的设计创意，因此提取专利文本中的产品设计知识，有助于设计者获得创意来源.本文引入功能本体概念，通过对专利文本知识进行提取，获得专利产品的结构、功能和效应原理知识，再进行功能分析，从而获得总功能、分功能和子功能及与之对应的结构部件，建立专利知识功能结构模型.该专利知识功能结构模型展现了专利产品的功能-结构对应关系，将原设计者的设计意图显现化，有助于设计者从中进行产品的再创新设计.

A Functional Model of Patent Knowledge Based on Functional Ontology

In recent years, the domestic number of patents has maintained a rapid growth. There are a lot of design ideas in the patent text, and the extraction of the patent product design knowledge can also inspire designers to innovate and invent. With the concept of functional ontology proposed as a method and knowledge of patent text extracted to obtain the knowledge of the patent product structure, function and effect, a function analysis is carried out to obtain the total functions, divided functions, subfunctions and corresponding structural components. Then a model of the functional structure of patent knowledge is established. The functional structure model of patent knowledge shows the corresponding relationship between the function and structure of the patent products. By revealing the original design intent, it may help those who want to creatively redesign this product.