Title:
TIME RECORDER
Document Type and Number:
Japanese Patent JP2002063614
Kind Code:
A
Abstract:
To provide an electronic time recorder, with which the disorder of a clock is automatically corrected.
This time recorder is provided with a receiving control part 3 for periodically executing the receiving operation of a standard time radio wave. When the standard time radio wave is successfully received, the receiving control part 3 corrects the present time of a clock part 2 on the basis of the time data of the standard time radio wave.
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Inventors:
SUDO HIROAKI
IWAKI KOZO
IWAKI KOZO
Application Number:
JP2000248701A
Publication Date:
February 28, 2002
Filing Date:
August 18, 2000
Export Citation:
Assignee:
MAX CO LTD
International Classes:
G04G5/00; G04R20/08; G07C1/00; (IPC1-7): G07C1/00; G04G5/00
Domestic Patent References:
| JPH04365191A | 1992-12-17 | |||
| JP2000089670A | 2000-03-31 | |||
| JPS62103795A | 1987-05-14 | |||
| JPS63158684A | 1988-07-01 | |||
| JP2000008079A | 2000-01-11 |
Attorney, Agent or Firm:
Takayoshi Hayashi