发明名称 KEY INPUT DEVICE
摘要 PURPOSE:To sinplify the operation, by converting and designating a sub-input character in order by depressing a converting key, in a device inputting a main character and a sub-character by switching. CONSTITUTION:A sub-input character 1a of a character input key 1 is designated by depressing a converting key 2, and when this converting key 2 is depressed, a controlling circuit is driven, and in accordance with this driving, the sub-input character 1a is converted in order and is designated. Accordingly, simultaneous depressing of the character input key and the converting key is made unnecessary.
申请公布号 JPS58129533(A) 申请公布日期 1983.08.02
申请号 JP19820012976 申请日期 1982.01.28
申请人 TATEISHI DENKI KK 发明人 KOBAYASHI KOUJI;TANAKA TOSHIFUMI;MASUDA KIYOSHI
分类号 H03M11/04;G06F3/023;H03M11/10;H03M11/12 主分类号 H03M11/04
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