JPS54146663A - Multialarm watch - Google Patents
Multialarm watchInfo
- Publication number
- JPS54146663A JPS54146663A JP5458978A JP5458978A JPS54146663A JP S54146663 A JPS54146663 A JP S54146663A JP 5458978 A JP5458978 A JP 5458978A JP 5458978 A JP5458978 A JP 5458978A JP S54146663 A JPS54146663 A JP S54146663A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- time
- content
- memories
- announced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electric Clocks (AREA)
Abstract
PURPOSE: In a watch having a large number of alarm memories, ordinary time is indicated, and the hour from the preset time point up to the alarm set time to be announced most quickly is indicated thereby to obtain the remaining hour up to the time to be announced to facilitate the make-up of schedule.
CONSTITUTION: A correcting circuit 6 corrects the content of a time counter T by the external operation, and sets hours to be announced on alarm memories M1 through Mn. When the content of any of memories M1 through Mn coincides with the content of the time counter T, a coincidence detection circuit 6 operates, and the announcement is carried out by an announcing device 7. A comparison selecting circuit 3 calculates the difference between the contents of alarm memories M1 through Mn and the content of the time counter T, and an alarm memory having a mimimum difference is selected, and a subtraction circuit 9 receives as input the difference between the alarm set hour which is an output of the comparison selecting circuit 3 and the present time point to commence the subtraction to indicate the result on an alarm indicator 4b.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5458978A JPS54146663A (en) | 1978-05-09 | 1978-05-09 | Multialarm watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5458978A JPS54146663A (en) | 1978-05-09 | 1978-05-09 | Multialarm watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54146663A true JPS54146663A (en) | 1979-11-16 |
Family
ID=12974900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5458978A Pending JPS54146663A (en) | 1978-05-09 | 1978-05-09 | Multialarm watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54146663A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49113670A (en) * | 1973-02-26 | 1974-10-30 | ||
JPS50120867A (en) * | 1974-03-09 | 1975-09-22 | ||
JPS5199080A (en) * | 1975-02-26 | 1976-09-01 | Suwa Seikosha Kk |
-
1978
- 1978-05-09 JP JP5458978A patent/JPS54146663A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49113670A (en) * | 1973-02-26 | 1974-10-30 | ||
JPS50120867A (en) * | 1974-03-09 | 1975-09-22 | ||
JPS5199080A (en) * | 1975-02-26 | 1976-09-01 | Suwa Seikosha Kk |
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