| 摘要 |
<p>PURPOSE:To speedily and accurately execute an input operation by providing a storage means storing an unnecessary input item and displaying and outputting only information on the effective input item in the data input device of an information processor. CONSTITUTION:A multiple item input device 10 consists of CPU 11, a key data controller 12, a multiple item keyboard 16 and the like. The multiple item keyboard 16 is provided with a display part 16a and a touch panel 16b. 64 pieces of item data D1-1 are displayed in the display part 16a. The touch panel 16a has a touch electrode corresponding to item data. A host computer 20 outputs the unnecessary item which an operator designates to CPU 11. CPU 11 stores the key code of the unnecessary item in a key register 11a and suppresses the display of the unnecessary item. CPU 11 transmits the key code only by the effective item among touch-operated item keys to the host computer 20.</p> |
