JPS6312787U - - Google Patents
Info
- Publication number
- JPS6312787U JPS6312787U JP9668087U JP9668087U JPS6312787U JP S6312787 U JPS6312787 U JP S6312787U JP 9668087 U JP9668087 U JP 9668087U JP 9668087 U JP9668087 U JP 9668087U JP S6312787 U JPS6312787 U JP S6312787U
- Authority
- JP
- Japan
- Prior art keywords
- human body
- window
- far
- detection device
- container
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987096680U JPS64625Y2 (zh) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987096680U JPS64625Y2 (zh) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6312787U true JPS6312787U (zh) | 1988-01-27 |
| JPS64625Y2 JPS64625Y2 (zh) | 1989-01-09 |
Family
ID=30962685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987096680U Expired JPS64625Y2 (zh) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64625Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012254135A (ja) * | 2011-06-08 | 2012-12-27 | Panasonic Corp | トイレ装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983984U (zh) * | 1972-11-07 | 1974-07-20 | ||
| US3839640A (en) * | 1973-06-20 | 1974-10-01 | J Rossin | Differential pyroelectric sensor |
| US3928843A (en) * | 1974-06-24 | 1975-12-23 | Optical Coating Laboratory Inc | Dual channel infrared intrusion alarm system |
| JPS517654U (zh) * | 1974-07-04 | 1976-01-20 | ||
| JPS51150185U (zh) * | 1975-05-26 | 1976-12-01 | ||
| JPS53105789U (zh) * | 1977-01-31 | 1978-08-25 | ||
| JPS54159993U (zh) * | 1978-04-27 | 1979-11-08 | ||
| JPS54146682A (en) * | 1978-05-08 | 1979-11-16 | Murata Manufacturing Co | Infrared ray detector |
| JPS64625U (zh) * | 1987-06-19 | 1989-01-05 |
-
1987
- 1987-06-24 JP JP1987096680U patent/JPS64625Y2/ja not_active Expired
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983984U (zh) * | 1972-11-07 | 1974-07-20 | ||
| US3839640A (en) * | 1973-06-20 | 1974-10-01 | J Rossin | Differential pyroelectric sensor |
| US3928843A (en) * | 1974-06-24 | 1975-12-23 | Optical Coating Laboratory Inc | Dual channel infrared intrusion alarm system |
| JPS517654U (zh) * | 1974-07-04 | 1976-01-20 | ||
| JPS51150185U (zh) * | 1975-05-26 | 1976-12-01 | ||
| JPS53105789U (zh) * | 1977-01-31 | 1978-08-25 | ||
| JPS54159993U (zh) * | 1978-04-27 | 1979-11-08 | ||
| JPS54146682A (en) * | 1978-05-08 | 1979-11-16 | Murata Manufacturing Co | Infrared ray detector |
| JPS64625U (zh) * | 1987-06-19 | 1989-01-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012254135A (ja) * | 2011-06-08 | 2012-12-27 | Panasonic Corp | トイレ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64625Y2 (zh) | 1989-01-09 |