JPH0412061U - - Google Patents
Info
- Publication number
- JPH0412061U JPH0412061U JP5118190U JP5118190U JPH0412061U JP H0412061 U JPH0412061 U JP H0412061U JP 5118190 U JP5118190 U JP 5118190U JP 5118190 U JP5118190 U JP 5118190U JP H0412061 U JPH0412061 U JP H0412061U
- Authority
- JP
- Japan
- Prior art keywords
- optical filter
- optical sensor
- barcode
- binarized signal
- disturbance 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 14
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 10
- 230000003595 spectral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5118190U JPH0412061U (enExample) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5118190U JPH0412061U (enExample) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412061U true JPH0412061U (enExample) | 1992-01-31 |
Family
ID=31570383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5118190U Pending JPH0412061U (enExample) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412061U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134501U (enExample) * | 1974-04-22 | 1975-11-06 |
-
1990
- 1990-05-18 JP JP5118190U patent/JPH0412061U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134501U (enExample) * | 1974-04-22 | 1975-11-06 |
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