传送带专利技术分析:投入产出网络方法

Patent Analysis on Conveyor Belt Industry: Based on Input-Output Network Method

摘要:

传送带随着工业自动化的普及已经成为现代工业不可或缺的工具。论文首先论述对传送带各个技术领域间专利引用矩阵进行分析的投入产出网络分析方法,进而建立识别前沿技术与核心技术领域的模型。论文基于德温特数据库中的专利数据,计算传送带行业主要技术领域的感应力系数和影响力系数,识别其前沿技术与核心技术领域,从而明确识别出该行业的技术未来发展方向。

Abstract:

With the popularization of industrial automation, conveyor belt has become an indispensable tool for modern industry. Firstly the paper discusses the analysis method of input-output network analysis, and then establishes the model of the frontier technology and the core technology. This paper is based on the patent data from the Derwent Innovation Index, the influence coefficient and influence coefficient in the field of conveyor belt industry, and identifies its frontier technology and core technology, so as to identify the future development direction of the industry.