JPH02149112U - - Google Patents
Info
- Publication number
- JPH02149112U JPH02149112U JP5840789U JP5840789U JPH02149112U JP H02149112 U JPH02149112 U JP H02149112U JP 5840789 U JP5840789 U JP 5840789U JP 5840789 U JP5840789 U JP 5840789U JP H02149112 U JPH02149112 U JP H02149112U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- track
- conversion means
- truck
- receiving
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5840789U JPH02149112U (da) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5840789U JPH02149112U (da) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149112U true JPH02149112U (da) | 1990-12-19 |
Family
ID=31583987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5840789U Pending JPH02149112U (da) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149112U (da) |
-
1989
- 1989-05-19 JP JP5840789U patent/JPH02149112U/ja active Pending
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