欧洲专利局专利 XML数据结构及其重点属性和元素分析

Analyze on Attributes and Elements of EPO XML Patent Data

摘要:

欧洲专利局收录了世界上最为广泛的专利数据，构建了格式标准的DOCDB专利数据库，并采取XML组织交换数据。本文介绍了DOCDB XML交换数据组织结构的修订沿革，研究了DOCDB XML文件的整体架构，并详细分析了重点专利数据属性和元素，为DOCDB专利数据加工和应用提供了参考和依据。

Abstract:

We analysis and research the DOCDB XML patent data provided the European Patent Office by describing its revision history and overall structure. Detailed investigation on the important elements and attributes in the XML data will help when processing and utilizing the DOCDB data. We provide useful reference for the research institutions when establishing patent database.