| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a command input device in which an operation is easy and error inputs are not so many. SOLUTION: One noun separately corresponds to plural noun keys 1, similarly, one verb separately corresponds to plural verb keys 2, and key switches 41 and 42 detect which key is operated among plural noun and verb keys 1 and 2. There, a target command is generated by specifying the noun and the verb which are selected by an operator and combining them in a CPU 13 based on stored contents on ROM 12 which stores the correspondence relation of a noun and a verb which individually corresponds to the keys 1 and 2 and its detecting signal.</p> |
