The eighth edition of the IPC

被引：2

作者：

Makarov, Mikhail ^{[1
]}

机构：

[1] World Intellectual Property Org, 34,Chemin Colombettes, CH-1211 Geneva 20, Switzerland

来源：

WORLD PATENT INFORMATION | 2006年 / 28卷 / 02期

关键词：

IPC reform; IPC8; IPC-2006; Electronic publication; Catchword Indexes; Hybrid systems; Classification definitions; New subclasses; Revised subclasses; Universal search tool; IPC Guide;

D O I：

10.1016/j.wpi.2006.01.005

中图分类号：

G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];

学科分类号：

1205 ; 120501 ;

摘要：

IPC8 incorporates both the usual technical revisions to improve the searching in certain subject matter areas and also the major reforms which have been proceeding in parallel for this edition. This article introduces the revised and reformed IPC and provides some statistical data, as well as listing new and substantially revised subclasses. It also covers the form of the paper and electronic forms of IPC8, information on supporting documents such as the Catchwords Indexes and the IPC Guide, and future revision and reform work. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：122 / 126

页数：5