发明名称 DIGITAL DISPLAY TYPE ELECTRONIC WATCH
摘要 PURPOSE:To enable the Japanese syllabary to be inputted without making the operation of combining two alphabets by operating keyboard switches having at least 10 keys capable of inputting the Japanese syllabary by Roman letters. CONSTITUTION:A character input circuit part E constituted by 10 key switches 22a thru 22j provided to a keyboard and a quinary counter 25, etc. is so formed as to permit cyclic inputting of the Japanese syllabary with two consecutive Roman letters . The Japanese syllabary and numbers inputted from the character input circuit part E and number input circuit part D are stored in a memory circuit part G and are displayed in a display part A by switching the switch 17 of a selection circuit part C. Here, if switching of, e.g., key switch 22a, is repeared, the quinary counter 25 performs counting and the contents thereof are stored in a memory circuit 8. The contents of the memory circuit are displayed in the display part A through a driver 21 and therefore switch operation may be performed by viewing this.
申请公布号 JPS5479670(A) 申请公布日期 1979.06.25
申请号 JP19770146718 申请日期 1977.12.07
申请人 SEIKO INSTR & ELECTRONICS 发明人 YAMANAKA NORIO
分类号 G04G9/00;G04G99/00;G06F3/023;G06F15/02;G09G3/04;G09G3/20;H03M11/08 主分类号 G04G9/00
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