JPS55124867A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS55124867A
JPS55124867A JP3189479A JP3189479A JPS55124867A JP S55124867 A JPS55124867 A JP S55124867A JP 3189479 A JP3189479 A JP 3189479A JP 3189479 A JP3189479 A JP 3189479A JP S55124867 A JPS55124867 A JP S55124867A
Authority
JP
Japan
Prior art keywords
read
section
letter
sight
detection
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
Application number
JP3189479A
Other languages
Japanese (ja)
Inventor
Shuji Kizu
Tsutomu Ikeda
Kenichi Hiramatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3189479A priority Critical patent/JPS55124867A/en
Publication of JPS55124867A publication Critical patent/JPS55124867A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)

Abstract

PURPOSE: To increase the processing speed and read-in ratio, by providing the first read-in section reading and scanning all the sight and the second read-in section reading only the set sight, and controlling the second read-in section with the character describing position signal from the first read-in section.
CONSTITUTION: When the letter P is carried toward a and it corresponds to the first read-in section 1, the image sensor 8 reads in and scans call the visual fields of the letter p with self-scanning, and the photo electric conversion signal is outputted to the character describing position detection section 17. The detection section 17 outputs the result of detection to the read-in sight set section 18, which controls the moving mirrors 13, 14 of the second read-in section 2 based on the output signal of the detection section 17, allowing to read in and scan the part only on which the zip code N on the letter carried is described.
COPYRIGHT: (C)1980,JPO&Japio
JP3189479A 1979-03-19 1979-03-19 Optical character reader Pending JPS55124867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3189479A JPS55124867A (en) 1979-03-19 1979-03-19 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3189479A JPS55124867A (en) 1979-03-19 1979-03-19 Optical character reader

Publications (1)

Publication Number Publication Date
JPS55124867A true JPS55124867A (en) 1980-09-26

Family

ID=12343720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3189479A Pending JPS55124867A (en) 1979-03-19 1979-03-19 Optical character reader

Country Status (1)

Country Link
JP (1) JPS55124867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238980A (en) * 1984-05-11 1985-11-27 Nec Corp Photoelectric converting and scanning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238980A (en) * 1984-05-11 1985-11-27 Nec Corp Photoelectric converting and scanning device

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