专利检索

基于J2EE的专利检索系统设计与优化

Design and Performance Optimization of China Patent Search System Based on J2EE

详细介绍Dialog系统中专利检索常用的数据库、指令、字段，并通过几个联机检索实例，深入探索Dialog专利检索的实用策略和技巧。

This paper introduces in detail the databases , instructions and fields often used in patent search , and tries to conduct an in - depth research on some practical strategies and skills for the advanced patent search in Dialog System .

请到国家知识产权局专利检索&专利名称就有图片OK了。

Invited to the State Intellectual Property Office , patent search-patent Photo OK the name alone .

专利检索中的IPC和主题词识别方法研究

A Study of the Identify Method about IPC and Theme Terms on Patent Retrieval

将CBIR技术引入到外观设计专利检索中，开创了一种全新的检索思路；

Specifically , we make the following contributions : ( 1 ) Introduce CBIR technology to product design patents retrieval , establish a new method of product design patents retrieval .

因特网上中国专利检索系统的比较分析

Comparison and Analysis of China Patent Search Systems in Internet

自然语言处理技术在药物专利检索中的应用研究

Application of Natural Language Processing in Retrieval System of Pharmaceutical Patent Abstracts

国内外电压力锅专利检索与简析

Search And Simple Analysis On Electrical Pressure Cooker Both Here And Abroad

中国专利检索系统的设计与性能分析

Design and Performance Analysis of China Patent Search System

基于内容的外观专利检索系统研究

Research on CBIR Based Product Design Patents Retrieval System

面向产品创新设计的语义关键词专利检索方法

Patent Retrieval of Semantic Keyword for Product Innovative Design

美国工业情报／普列纳姆数据公司专利检索系统

IFI / Plenum Data Co. Patent Retrieval System

通过检索实例对3者应用于科技查新专利检索的优势与不足进行评析，并就具体应用方法提出相关建议。

And related suggestions about their application to sci - tech novelty search are put forward .

此等信息应当尽最大可能地提供，但不要求必须进行专利检索。

Such information should be provided on a " best effort " basis but there is no requirement for patent searches .

对于参加海外会展的企业，一般都是利用字面检索和外文专利检索。

For enterprises which participate in exhibitions overseas , retrieval is usually carried out by utilizing text retrieval and meaning retrieval for patent in foreign languages are usually accepted .

对此，我国商业银行要通过专利检索与研发策略、专利申请策略、专利保护策略和专利实施策略等，构筑自己的专利战略；

So , our commercial banks should work out their own patent strategy through various tactics such as patent retrieval and development , patent application , patent protection and patent enforcement .

也许那些审查员变得更娴熟更有经验，专利检索工具正被不断学习和改进（如因特网）从而变得更高效。

Perhaps those examiners are getting more skilled and experienced , and tools for researching the patents they are studying are improving ( e.g.internet ) so that they are more efficient .

请求作出实用新型专利检索报告的，应当提交请求书，并指明实用新型专利的专利号。

Where such person requests for a search report on a utility model patent , he shall submit a request , indicating the patent number of the said patent for utility model .

整个专利检索过程主要包括数据准备、查询关键词扩展和相似度计算三个部分，是关联分析、向量空间模型及相似度计算等知识发现方法在专利检索中的综合应用。

The patent retrieval process mainly includes three parts : data preparation , keywords expansion and calculation of similarity . In the whole process , the system uses association analysis , vector space model and similarity calculation method synthetically .

实验验证了使用本方法完成专利检索的可行性，与其他检索方法的横向对比表明该方法具有较高的召回率和平均准确率，是一种有效可行的专利检索方法。

The experiment proves the feasibility of searching the patent documents with this method . The comparative experiment result shows that our retrieve method achieves better recall and average precision . Our AQE-based patent retrieval is an effective method .

结果：互联网上存在着大量激光美容资源，可通过网络数据库、搜索引擎、专利检索和专业网站获取激光美容论文、图书、网页、专利文献和专业网站。

Results There are large amount of laser aesthetic resources existing in the internet , papers , books , web pages , patent literatures and field sites about laser aesthetic can be obtained via Web databases , search engines , patent search , and field sites .

整个系统包括八个模块，分别是系统登录、问题定义与分析、冲突问题求解、物场分析求解、功能科学效应求解、知识库管理、专利检索与分析和生成报告。

This software system includes eight modules , which are system login , problem definition and analysis , solving for conflict problems , solving using substance field analysis , solving using function and scientific effects , management of knowledge base system , patent searching and analysis and report generating .

在公共非商业性使用的情况下，如政府或合同方未作专利检索即知道或有显而易见的理由知道一有效专利正在或将要被政府使用或为政府而使用，则应迅速告知权利持有人；

In the case of public non-commercial use , where the government or contractor , without making a patent search , knows or has demonstrable grounds to know that a valid patent is or will be used by or for the government , the right holder shall be informed promptly ;

基于Internet专利信息检索系统的体系研究

Study on the Patent Information Retrieval System Based on Internet

Internet免费专利数据库检索与利用

Free Patent Databases Retrieval and Utilization on the Internet

Internet免费专利信息检索网站评析

Study on Internet Free Patent Information Search Website

Internet与专利信息检索

Internet and Patent Information Searches

并以TRS全文检索引擎为基础，设计并实现了专利信息检索与服务平台。

And to TRS based text search engine , designed and implemented a patent information search and service platform .

本文基于Lucene开发了专利全文检索系统，采用倒排索引结构对专利全文进行索引，加快了检索速度。

Full-text patent search engine was developed based on Lucene . Patent full texts were indexed by inverted index structure to speed up the retrieval time .

专利文献检索与大学生创新能力的培养

Retrieval of Patent Documents and Cultivating Innovative Ability for University Students