JPH0457996B2 - - Google Patents
Info
- Publication number
- JPH0457996B2 JPH0457996B2 JP26723488A JP26723488A JPH0457996B2 JP H0457996 B2 JPH0457996 B2 JP H0457996B2 JP 26723488 A JP26723488 A JP 26723488A JP 26723488 A JP26723488 A JP 26723488A JP H0457996 B2 JPH0457996 B2 JP H0457996B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- circuit
- signal
- audio
- rom
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 9
- 230000005236 sound signal Effects 0.000 claims description 2
- 230000004622 sleep time Effects 0.000 description 4
- 230000036578 sleeping time Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26723488A JPH02114194A (ja) | 1988-10-25 | 1988-10-25 | 音声アラーム時計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26723488A JPH02114194A (ja) | 1988-10-25 | 1988-10-25 | 音声アラーム時計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02114194A JPH02114194A (ja) | 1990-04-26 |
| JPH0457996B2 true JPH0457996B2 (en, 2012) | 1992-09-16 |
Family
ID=17442001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26723488A Granted JPH02114194A (ja) | 1988-10-25 | 1988-10-25 | 音声アラーム時計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114194A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6878972B2 (en) | 2001-06-08 | 2005-04-12 | Agilent Technologies, Inc. | Light-emitting diode with plastic reflector cup |
| JP4554975B2 (ja) * | 2004-04-15 | 2010-09-29 | セイコークロック株式会社 | 電波修正時計 |
-
1988
- 1988-10-25 JP JP26723488A patent/JPH02114194A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02114194A (ja) | 1990-04-26 |