JPS5458058A - Electronic alarm watch - Google Patents

Electronic alarm watch

Info

Publication number
JPS5458058A
JPS5458058A JP12426677A JP12426677A JPS5458058A JP S5458058 A JPS5458058 A JP S5458058A JP 12426677 A JP12426677 A JP 12426677A JP 12426677 A JP12426677 A JP 12426677A JP S5458058 A JPS5458058 A JP S5458058A
Authority
JP
Japan
Prior art keywords
day
circuit
special day
coincidence
special
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.)
Granted
Application number
JP12426677A
Other languages
Japanese (ja)
Other versions
JPS6129472B2 (en
Inventor
Toshiaki Saito
Hirotoshi Nakajima
Nobuo Ishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP12426677A priority Critical patent/JPS5458058A/en
Publication of JPS5458058A publication Critical patent/JPS5458058A/en
Publication of JPS6129472B2 publication Critical patent/JPS6129472B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to preset a special day and for a user to reliably know that special day by providing a counting circuit unit having at least one counting circuit, a special day presetting circuit and a coincidence judging circuit unit.
CONSTITUTION: In addition to a first counter 2 for counting normal time and month and day and to first coincidence judging circuit 6 for comparing the content of the counter w with an alarm time memory 7, there are also provided a second counter 8 and a second coincidence juding circuit 9 for comparing the content of a special day presetting memory 10. The coincidence signals Sl of the circuit 9 are at an L level for one day preceding the special day. A thired coincidence judging circuit 11 compares the contents of the first conter 2 and a special day presetting memory 10 so that its coincidence signals Sm are at the L level for the special day. An alarm control circuit 12 selects four kinds of warning sounds such as the time informing sounds of the normal day, the day preceding the special day, and that special day or the alarming sounds of the normal time, thereby to control a buzzer drive circuit 13
COPYRIGHT: (C)1979,JPO&Japio
JP12426677A 1977-10-17 1977-10-17 Electronic alarm watch Granted JPS5458058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12426677A JPS5458058A (en) 1977-10-17 1977-10-17 Electronic alarm watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12426677A JPS5458058A (en) 1977-10-17 1977-10-17 Electronic alarm watch

Publications (2)

Publication Number Publication Date
JPS5458058A true JPS5458058A (en) 1979-05-10
JPS6129472B2 JPS6129472B2 (en) 1986-07-07

Family

ID=14881073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12426677A Granted JPS5458058A (en) 1977-10-17 1977-10-17 Electronic alarm watch

Country Status (1)

Country Link
JP (1) JPS5458058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688183U (en) * 1979-12-11 1981-07-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247664U (en) * 1988-09-27 1990-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688183U (en) * 1979-12-11 1981-07-14

Also Published As

Publication number Publication date
JPS6129472B2 (en) 1986-07-07

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