JPS6314392B2 - - Google Patents
Info
- Publication number
- JPS6314392B2 JPS6314392B2 JP54147664A JP14766479A JPS6314392B2 JP S6314392 B2 JPS6314392 B2 JP S6314392B2 JP 54147664 A JP54147664 A JP 54147664A JP 14766479 A JP14766479 A JP 14766479A JP S6314392 B2 JPS6314392 B2 JP S6314392B2
- Authority
- JP
- Japan
- Prior art keywords
- character
- identification
- electrical signal
- width
- signal obtained
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000013139 quantization Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Character Input (AREA)
- Character Discrimination (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14766479A JPS5671167A (en) | 1979-11-16 | 1979-11-16 | Character reader |
AU64321/80A AU533978B2 (en) | 1979-11-16 | 1980-11-12 | Character reader |
EP80107030A EP0029943B1 (en) | 1979-11-16 | 1980-11-13 | Character reading apparatus with manually movable scanner |
DE8080107030T DE3070178D1 (en) | 1979-11-16 | 1980-11-13 | Character reading apparatus with manually movable scanner |
US06/206,832 US4389634A (en) | 1979-11-16 | 1980-11-14 | Character reading apparatus |
CA000364679A CA1159568A (en) | 1979-11-16 | 1980-11-14 | Character reading apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14766479A JPS5671167A (en) | 1979-11-16 | 1979-11-16 | Character reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5671167A JPS5671167A (en) | 1981-06-13 |
JPS6314392B2 true JPS6314392B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-30 |
Family
ID=15435470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14766479A Granted JPS5671167A (en) | 1979-11-16 | 1979-11-16 | Character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671167A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02137791U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-04-20 | 1990-11-16 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07120389B2 (ja) * | 1986-02-28 | 1995-12-20 | 住友電気工業株式会社 | 光学的文字読取装置 |
JP2573665B2 (ja) * | 1988-01-04 | 1997-01-22 | 住友電気工業株式会社 | 光学文字読取装置 |
-
1979
- 1979-11-16 JP JP14766479A patent/JPS5671167A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02137791U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-04-20 | 1990-11-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS5671167A (en) | 1981-06-13 |