基于物质-场模型分析的专利规避设计研究顶驱下套管装置的专利规避设计  

Research on Patent Design Around Based on Substance-field Model Analysis:Design Around Patent of Tubular Running Tool

作　　者：石文豪[1,2] 陈子顺[1,2] SHI Wenhao CHEN Zishun(School of Mechanical Engineering National Technological Innovation Method and Tool Engineering Research Center, Hebei University of Technology, Tianjin 300130, China)

机构地区：[1]河北工业大学机械工程学院,天津300130 [2]河北工业大学国家技术创新方法与实施工具工程技术研究中心,天津300130

出　　处：《科技管理研究》2017年第6期168-172,共5页Science and Technology Management Research

基　　金：国家自然基金项目"机械产品突破性概念创新设计机理研究"(51275153)

摘　　要：通过回溯发明专利对应的创新发明问题,提出一种基于物质-场模型分析的专利规避设计方法;利用物质-场模型对发明问题进行简化分析,然后应用发明问题解决理论(TRIZ)中的冲突理论或标准解等发明问题解决工具,挖掘出解决该问题的其他方法,进而实现专利的规避设计。利用该方法进行顶驱下套管装置的专利规避设计,首先分析TESCO公司已有专利,回溯得到发明问题并建立功能模型,基于功能裁剪得到的功能模型变体应用物质-场模型分析求解得到有效专利方案,实现下套管装置的专利规避设计。This paper proposes a solution for patent design around on the basis of substance - field model through back- tracking inventive problem. With substance - field to simplify and analyze the inventive problem, application of conflict and standard solution, we work out other ways to solve problems, and realize the design around. Applying this method to patent design around of tubular running tool, analyzing the existing patent of TESCO, acquiring the inventive problem and building the functional model, then with substance - field to analyze and get valid solution in light of the edited functional model, the article aims to achieve the target of tubular running tool design around.

关 键 词：物质-场模型 石油下套管 专利规避 发明问题解决理论 问题回溯 

分 类 号：TE931.2[石油与天然气工程—石油机械设备] D923.42[政治法律—民商法学]