JPH02148488U - - Google Patents
Info
- Publication number
- JPH02148488U JPH02148488U JP5721089U JP5721089U JPH02148488U JP H02148488 U JPH02148488 U JP H02148488U JP 5721089 U JP5721089 U JP 5721089U JP 5721089 U JP5721089 U JP 5721089U JP H02148488 U JPH02148488 U JP H02148488U
- Authority
- JP
- Japan
- Prior art keywords
- human body
- body detection
- detection device
- condenser lens
- detection sensor
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5721089U JPH02148488U (zh) | 1989-05-17 | 1989-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5721089U JPH02148488U (zh) | 1989-05-17 | 1989-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148488U true JPH02148488U (zh) | 1990-12-17 |
Family
ID=31581717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5721089U Pending JPH02148488U (zh) | 1989-05-17 | 1989-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148488U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012100902A (ja) * | 2010-11-11 | 2012-05-31 | Kokuyo Co Ltd | 家具システム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63232297A (ja) * | 1987-03-20 | 1988-09-28 | 松下電工株式会社 | 流し台照明の自動点灯装置 |
| JPS63277988A (ja) * | 1987-05-09 | 1988-11-15 | Hochiki Corp | 熱線式検出器 |
| JPH01289094A (ja) * | 1988-05-14 | 1989-11-21 | Matsushita Electric Works Ltd | 照明器具 |
-
1989
- 1989-05-17 JP JP5721089U patent/JPH02148488U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63232297A (ja) * | 1987-03-20 | 1988-09-28 | 松下電工株式会社 | 流し台照明の自動点灯装置 |
| JPS63277988A (ja) * | 1987-05-09 | 1988-11-15 | Hochiki Corp | 熱線式検出器 |
| JPH01289094A (ja) * | 1988-05-14 | 1989-11-21 | Matsushita Electric Works Ltd | 照明器具 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012100902A (ja) * | 2010-11-11 | 2012-05-31 | Kokuyo Co Ltd | 家具システム |