JPS6124209B2 - - Google Patents
Info
- Publication number
- JPS6124209B2 JPS6124209B2 JP3684381A JP3684381A JPS6124209B2 JP S6124209 B2 JPS6124209 B2 JP S6124209B2 JP 3684381 A JP3684381 A JP 3684381A JP 3684381 A JP3684381 A JP 3684381A JP S6124209 B2 JPS6124209 B2 JP S6124209B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- alarm
- signal
- circuit
- detection circuit
- 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 41
- 230000000737 periodic effect Effects 0.000 claims description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 description 15
- 230000007257 malfunction Effects 0.000 description 6
- 208000003443 Unconsciousness Diseases 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3684381A JPS57151435A (en) | 1981-03-13 | 1981-03-13 | Alarm for operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3684381A JPS57151435A (en) | 1981-03-13 | 1981-03-13 | Alarm for operation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57151435A JPS57151435A (en) | 1982-09-18 |
JPS6124209B2 true JPS6124209B2 (zh) | 1986-06-10 |
Family
ID=12481035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3684381A Granted JPS57151435A (en) | 1981-03-13 | 1981-03-13 | Alarm for operation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57151435A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5056067B2 (ja) * | 2007-02-26 | 2012-10-24 | 株式会社デンソー | 居眠り警報装置 |
-
1981
- 1981-03-13 JP JP3684381A patent/JPS57151435A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57151435A (en) | 1982-09-18 |
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