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Retrieving system for chinese character information

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专利汇可以提供Retrieving system for chinese character information专利检索,专利查询,专利分析的服务。并且PURPOSE: To realize asingular decision for the retrieving key word and thus to simplify the system by installing the kana (Japanese syllabary) keyboard and the Chinese character information additional keyboard expressing the features of the Chinese character to the terminal unit.
CONSTITUTION: In case the user performs the key operation at input keyboard part 7A of terminal unit 5A, the additional information expressing the features of the Chinese characters is added before and after the key word phrase containing the Chinese characters via additional key 7A
3 in order to secure a singular decision for the information file. On the other hand, retrieving word collation unit 3A gives decision whether the phrase of the key word suplied is appropriate or whether the additional phrase is necessary or not, and then displays the file name on display device 6A to give the guide for the input operation. When the desired file is decided singularly, the information stored in the file is transmitted to device 6A from information center 1 for display.
COPYRIGHT: (C)1980,JPO&Japio,下面是Retrieving system for chinese character information专利的具体信息内容。

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