| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic time recorder which automatically corrects the deviation of a clock. SOLUTION: The time recorder incorporates a radio clock 1 to automatically correct time by standard time radiowave. The time recorder is provided with a receiving schedule setting means for storing the reception succeeding time of the standard time radiowave and performing the receiving operation of the standard time radiowave at a last reception succeeding time from the next time. Thus, the waste of time due to carrying out receiving operation in a time band in which reception cannot be expected is omitted.</p> |
