Patent Search

research and implementation of patent oriented focused search engine technology

面向专利的主题搜索引擎技术研究与实现

Design and Performance Analysis of China Patent Search System

中国专利检索系统的设计与性能分析

Comparison and Analysis of China Patent Search Systems in Internet

因特网上中国专利检索系统的比较分析

if the dictionary database can contain all the terms of patent information, patent search that the full rate of accuracy and a certain high standard.

如果词典库能包含专利信息中所有的词汇，那专利检索的精确度和准全率一定很高。

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.

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。

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.

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。

it provided the architecture for china patent search system, designed and implemented the main functional components.

基于该技术框架，提出了一个适合中国专利文献检索和管理的体系结构，设计并实现了该系统的基本功能模块；

design and performance optimization of china patent search system based on j2ee

基于J2EE的专利检索系统设计与优化

Although the new patent law once again improved utility model patent search report system and will play an important positive role for protecting utility model patent in China, I believe that there are still some issues that need further discussion.

尽管修改后专利法再次完善了实用新型专利检索报告制度，并且这将会对中国实用新型专利权的保护将会起到十分重要的积极作用。但是，笔者认为仍然存在一些值得探讨和需要改进的问题。

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

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。

a comparative study between patent novelty search and sci-tech novelty search

浅论科技项目查新与专利查新的异同

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;

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；

finally, based on the comparative analysis, author put forward the reasonable proposals on how users retrieval patent information effectively; aim at the limitations of the patent search system, optimization scheme of the three patent retrieval system is been proposed to system design and development staff.

在比较分析的基础上对用户如何有效进行专利信息检索提出建议，并针对三大专利检索系统尚存的局限向系统开发人员提出专利检索系统的优化方案。

however, with the enterprises pay more attention to the patent work, more and more companies hope that the patent information services platform could provide a high level, high-quality, high-level services that can give them a detailed patent search and analysis report.

但是，随着企业对专利工作的重视，越来越多的企业希望服务平台能为其提供高水平、高质量、高层次的服务，能够为企业提供详尽的专利检索及其分析报告。

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.

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。

Study on Internet Free Patent Information Search Website

Internet免费专利信息检索网站评析

Introduced the US Patent trademark office website and its home; the US Patent quick search entrance; The steps and Pays attention to the artillery in which the US Chem.

阐述了美国专利的重要特点和作用、美国专利商标局的网址和主页、美国专利的快速检索入口，以及免费快速检索美国化工专利的步骤、注意点以及把美国化工专利翻译成中文的方法。

net. management of patent, simple search, expert search and class search were realized.

NET技术开发了生物农药专利数据库，实现了专利的本地管理和Web页面的简单检索、高级检索和分类检索。