论文部分内容阅读
为了了解和掌握某公司所采用的新技术、新产品,经常有人拿着某公司的名称,却找不到该公司的专利文献,其原因是不了解如何从公司名称查找专利文献的方法。用公司名称查找专利文献,最基本的条件是要准确地掌握该公司的名称,否则就找不到所需资料,因美国专利、日本专利及《世界专利索引》(简称WPI)等的公司名称索引一般都是按字母顺序来编排的,如美国专利和WPI都是按英文26个字母来排列的;而日本公司名称却是按日文五十音图的片假名排列的,因此还必须准确掌握其名称的读音。下面以查找日本专利为列介绍
In order to understand and master a company's new technologies and products, it is often the case that a company's name is held but the company's patent literature can not be found because of a lack of understanding of how to search patent documents from a company name. The most basic requirement for finding a patent document with a company name is to accurately grasp the name of the company, otherwise the required information can not be found because of the company names of U.S. patents, Japanese patents and “World Patent Index” (WPI) The indexes are generally arranged in alphabetical order. For example, both the U.S. patents and WPI are arranged in 26-character English letters. Japanese company names are arranged according to the Japanese katakana katakana names, and therefore must be accurately grasped The pronunciation of its name. Below to find the Japanese patent for column introduction