浅析Google搜索引擎在食品领域发明专利检索中的应用  

Analysis of Searching in the Field of Food Invention Patent Based on Google Search Engine

作　　者：汪一帆[1] 徐静[1] 

机构地区：[1]国家知识产权局专利局专利审查协作北京中心,北京100160

出　　处：《中国发明与专利》2018年第11期61-64,共4页China Invention & Patent

摘　　要：Google搜索引擎是一种基于Robot型的搜索引擎,在检索时使用率较高,其具有检索语法简单,后台运算强大的特点,本文通过三个案例介绍了Google搜索引擎在图片检索、去除干扰项等方面的应用,并对比了其与百度搜索引擎的不同,为Google搜索引擎在食品领域发明专利的检索提供了有益的借鉴。The Google search engine as one kind of search engine based on Robot type is widely used in search.It has the characteristics of simple retrieval syntax and powerful background operation.This paper discusses the application of Google search engine in the picture retrieval and removal of interference term through three cases,and the difference between Google search engine and Baidu search engine is also compared.It provides a useful reference for retrieval using Google search engine in the food invention patent fi eld.

关 键 词：GOOGLE 搜索 追踪检索 图片检索 检索运算符 

分 类 号：G306[文化科学]