JPS5272534A - Letter reading equipment - Google Patents

Letter reading equipment

Info

Publication number
JPS5272534A
JPS5272534A JP50149850A JP14985075A JPS5272534A JP S5272534 A JPS5272534 A JP S5272534A JP 50149850 A JP50149850 A JP 50149850A JP 14985075 A JP14985075 A JP 14985075A JP S5272534 A JPS5272534 A JP S5272534A
Authority
JP
Japan
Prior art keywords
reading equipment
letter
observation system
letter reading
change
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.)
Granted
Application number
JP50149850A
Other languages
Japanese (ja)
Other versions
JPS589985B2 (en
Inventor
Taichiro Nagao
Yasuhiko Kumagai
Masatoshi Tanaka
Norio Isshiki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP50149850A priority Critical patent/JPS589985B2/en
Publication of JPS5272534A publication Critical patent/JPS5272534A/en
Publication of JPS589985B2 publication Critical patent/JPS589985B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make always the constant form of the letter pattern obtained from observation system, by detecting its change & then making the scanning period of observation system change, even if the relative speed of letter face & observation system are different.
COPYRIGHT: (C)1977,JPO&Japio
JP50149850A 1975-12-15 1975-12-15 Mojiyomitrisouchi Expired JPS589985B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50149850A JPS589985B2 (en) 1975-12-15 1975-12-15 Mojiyomitrisouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149850A JPS589985B2 (en) 1975-12-15 1975-12-15 Mojiyomitrisouchi

Publications (2)

Publication Number Publication Date
JPS5272534A true JPS5272534A (en) 1977-06-17
JPS589985B2 JPS589985B2 (en) 1983-02-23

Family

ID=15484005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50149850A Expired JPS589985B2 (en) 1975-12-15 1975-12-15 Mojiyomitrisouchi

Country Status (1)

Country Link
JP (1) JPS589985B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108175A (en) * 1980-01-29 1981-08-27 Nec Corp Optical manual scan type reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108175A (en) * 1980-01-29 1981-08-27 Nec Corp Optical manual scan type reader
JPS6319913B2 (en) * 1980-01-29 1988-04-25 Nippon Electric Co

Also Published As

Publication number Publication date
JPS589985B2 (en) 1983-02-23

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