JPS5671170A - Optical character reader - Google Patents
Optical character readerInfo
- Publication number
- JPS5671170A JPS5671170A JP14798379A JP14798379A JPS5671170A JP S5671170 A JPS5671170 A JP S5671170A JP 14798379 A JP14798379 A JP 14798379A JP 14798379 A JP14798379 A JP 14798379A JP S5671170 A JPS5671170 A JP S5671170A
- Authority
- JP
- Japan
- Prior art keywords
- shift register
- character data
- data
- character
- dummy
- 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
Abstract
PURPOSE: To edit the arrangement order of character data with a simple constitution independently of the scanning direction of the scanner, by dummy-shifting character data in the shift register.
CONSTITUTION: Characters detected by character detecting circuit 5 are discriminated by character discriminating circuit 6, and the result is input to shift register 7 with feedback circuit by control circuit 9. In case of forward scanning of scanner 3, character data of shift register 7 is dummy-shifted until the first character data reaches the exit of shift register 7, and data are output successively. In case of backward scanning, character data is dummy-shifted until the last character data reaches the exit of shift register 7, and data are output from the last successively. Thus, the arrangment order of character data can be edited only by dummy-shifting data in the shift register.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14798379A JPS5671170A (en) | 1979-11-15 | 1979-11-15 | Optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14798379A JPS5671170A (en) | 1979-11-15 | 1979-11-15 | Optical character reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671170A true JPS5671170A (en) | 1981-06-13 |
Family
ID=15442509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14798379A Pending JPS5671170A (en) | 1979-11-15 | 1979-11-15 | Optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671170A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020416A (en) * | 1973-05-23 | 1975-03-04 | ||
JPS529328A (en) * | 1974-01-07 | 1977-01-24 | Recognition Equipment Inc | Method and device for correcting data signal |
-
1979
- 1979-11-15 JP JP14798379A patent/JPS5671170A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020416A (en) * | 1973-05-23 | 1975-03-04 | ||
JPS529328A (en) * | 1974-01-07 | 1977-01-24 | Recognition Equipment Inc | Method and device for correcting data signal |
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