The specification section which specifies the substantial

摘要

PPROBLEM TO BE SOLVED: To provide an input device for preventing the occurrence of incovenience due to erroneous operation or malfunction. PSOLUTION: When a mouse button 41a is continuously depressed with a pointer 33 positioned at an increment button 31, the value of a parameter is increased by the width of 1% of the full scale of equipment every 0.2 seconds. In this case, this operation is validated only when a key ("Shift" key) 42a of a keyboard 42 is continuously depressed in parallel with the operation of the increment button 31. PCOPYRIGHT: (C)2008,JPO&INPIT