JPS5572278A - Optical character reader - Google Patents
Optical character readerInfo
- Publication number
- JPS5572278A JPS5572278A JP14419178A JP14419178A JPS5572278A JP S5572278 A JPS5572278 A JP S5572278A JP 14419178 A JP14419178 A JP 14419178A JP 14419178 A JP14419178 A JP 14419178A JP S5572278 A JPS5572278 A JP S5572278A
- Authority
- JP
- Japan
- Prior art keywords
- read
- character
- control part
- unreadable
- code
- 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
Landscapes
- Character Discrimination (AREA)
Abstract
PURPOSE: To improve the throughput of read operation by writing an unreadable code at a fixed position of a memory and then by displaying and correcting an input character pattern through a keyboard control part.
CONSTITUTION: Under the control of control part 1, an optical character reader reads characters on a 1st line of document 10 to be read in the order of 11...14. Then, control part 1 writes the code of a read result of character 11 inputted from read part 2 at the 1st digit of an area and then reads character 12 next. In this case, when a character is unreadable, control part 1 writes the unreadable code from read part 2 at the 2nd digit of memory 7 and then displays 4 an input character pattern through keyboard control part 3, thereby correcting the unreadable character. Consequently, characters can be read and corrected at the same time, thereby improving the throughput of read operation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14419178A JPS5572278A (en) | 1978-11-24 | 1978-11-24 | Optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14419178A JPS5572278A (en) | 1978-11-24 | 1978-11-24 | Optical character reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572278A true JPS5572278A (en) | 1980-05-30 |
Family
ID=15356312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14419178A Pending JPS5572278A (en) | 1978-11-24 | 1978-11-24 | Optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572278A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566039A (en) * | 1981-05-20 | 1986-01-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Facsimile system |
JPS61195471A (en) * | 1985-02-26 | 1986-08-29 | Canon Inc | Information inputing device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529327A (en) * | 1975-07-11 | 1977-01-24 | Hitachi Ltd | Optical letter reading device |
JPS5369535A (en) * | 1976-12-03 | 1978-06-21 | Hitachi Ltd | Optical character reader |
JPS53101938A (en) * | 1977-02-16 | 1978-09-05 | Hitachi Shipbuilding Eng Co | Method of processing data in character reader |
-
1978
- 1978-11-24 JP JP14419178A patent/JPS5572278A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529327A (en) * | 1975-07-11 | 1977-01-24 | Hitachi Ltd | Optical letter reading device |
JPS5369535A (en) * | 1976-12-03 | 1978-06-21 | Hitachi Ltd | Optical character reader |
JPS53101938A (en) * | 1977-02-16 | 1978-09-05 | Hitachi Shipbuilding Eng Co | Method of processing data in character reader |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566039A (en) * | 1981-05-20 | 1986-01-21 | Tokyo Shibaura Denki Kabushiki Kaisha | Facsimile system |
JPS61195471A (en) * | 1985-02-26 | 1986-08-29 | Canon Inc | Information inputing device |
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