JPS61165478U - - Google Patents
Info
- Publication number
- JPS61165478U JPS61165478U JP5024385U JP5024385U JPS61165478U JP S61165478 U JPS61165478 U JP S61165478U JP 5024385 U JP5024385 U JP 5024385U JP 5024385 U JP5024385 U JP 5024385U JP S61165478 U JPS61165478 U JP S61165478U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- optical detector
- receiving element
- light source
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5024385U JPS61165478U (el) | 1985-04-04 | 1985-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5024385U JPS61165478U (el) | 1985-04-04 | 1985-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165478U true JPS61165478U (el) | 1986-10-14 |
Family
ID=30568193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5024385U Pending JPS61165478U (el) | 1985-04-04 | 1985-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165478U (el) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323565B2 (el) * | 1973-10-02 | 1978-07-15 | ||
| JPS58171686A (ja) * | 1982-04-01 | 1983-10-08 | Ricoh Co Ltd | 検出装置 |
| JPS5931239A (ja) * | 1982-08-11 | 1984-02-20 | Ricoh Co Ltd | 検出装置 |
-
1985
- 1985-04-04 JP JP5024385U patent/JPS61165478U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323565B2 (el) * | 1973-10-02 | 1978-07-15 | ||
| JPS58171686A (ja) * | 1982-04-01 | 1983-10-08 | Ricoh Co Ltd | 検出装置 |
| JPS5931239A (ja) * | 1982-08-11 | 1984-02-20 | Ricoh Co Ltd | 検出装置 |