| 摘要 |
PURPOSE:To enable the preliminary knowing of the approach of an alarm date by constituting the titled timepiece in such a manner as to make alarm for the purpose o a preliminary announcement at the specific days of the week before the alarm date. CONSTITUTION:A present time data memory register T0 consists of a date register T01 which stores the present month and date, a day register T02 which stores the present days of the week, Monday-Saturday as 0-6, and a time register T03 which stores the present time. Said register stores the data, for example, 10:50:30 AM, Monday, December 2. An alarm date memory register T1 consists of an alarm date register T11 which stores the preset alarm date, an alarm time register T12 which stores the time of the alarm date, and registers T13, T14 to be used for computation processing. Said register is so set as to sound the time flag M turns to a time display mode m1 when M=1 and to an alarm display mode m2 when M=0. A date alarm set mode flag N turns to a date alarm set mode m3 when N=1. The alarm is sounded at the specific date before the alarm date and at the alarm date.
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