Invention Grant
- Patent Title: Analog radio-controlled timepiece
- Patent Title (中): 模拟无线电遥控表
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Application No.: US11985524Application Date: 2007-11-15
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Publication No.: US07808860B2Publication Date: 2010-10-05
- Inventor: Hiroyuki Masaki
- Applicant: Hiroyuki Masaki
- Applicant Address: JP
- Assignee: Seiko Instruments Inc.
- Current Assignee: Seiko Instruments Inc.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2006-315520 20061122
- Main IPC: G04C11/02
- IPC: G04C11/02

Abstract:
To make such that, in a case displaying the fact that a time code could not be normally received in an analog radio-controlled timepiece, by a simple constitution there is performed a display having no sense of discomfort for a user. In a case where there could not be normally received in a time code reception operation in the last time, a second hand is normally moved by 1 second. In a case where there failed in a reception, after the second hand was normally moved till a 55-second position, the second hand is stopped at the 55-second position till a second time instant becomes 59 seconds. When it became 59 seconds, by fast-forwarding the second hand till an exact second position, the fact that the time code could not be normally received is displayed by the display having no sense of discomfort for the user without using an exclusive display means, and the like.
Public/Granted literature
- US20080130420A1 Analog radio-controlled timepiece Public/Granted day:2008-06-05
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