| 摘要 |
PROBLEM TO BE SOLVED: To provide an erroneous operation determination system which makes it possible to determine the erroneous operation of a key operation for starting the execution of the function of a program. SOLUTION: A computer is provided with an operation history data storage means 4 for storing an operation time interval after a key is operated until the key is operated next for each key on the basis of output signals from an input part 2 when the key is operated, and an erroneous operation determination means 5 for determining whether or not the key operation is the erroneous operation depending on whether or not the operation time interval stored in the operation history data storage means 4 is erroneous operation reference time preset for each key or shorter. COPYRIGHT: (C)2007,JPO&INPIT
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