JPH0351553U - - Google Patents
Info
- Publication number
- JPH0351553U JPH0351553U JP11178189U JP11178189U JPH0351553U JP H0351553 U JPH0351553 U JP H0351553U JP 11178189 U JP11178189 U JP 11178189U JP 11178189 U JP11178189 U JP 11178189U JP H0351553 U JPH0351553 U JP H0351553U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- document
- illuminance
- correction
- reading device
- 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 description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11178189U JPH0351553U (xx) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11178189U JPH0351553U (xx) | 1989-09-25 | 1989-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351553U true JPH0351553U (xx) | 1991-05-20 |
Family
ID=31660245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11178189U Pending JPH0351553U (xx) | 1989-09-25 | 1989-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351553U (xx) |
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1989
- 1989-09-25 JP JP11178189U patent/JPH0351553U/ja active Pending