JPS54107632A - Character pattern generator - Google Patents

Character pattern generator

Info

Publication number
JPS54107632A
JPS54107632A JP1464978A JP1464978A JPS54107632A JP S54107632 A JPS54107632 A JP S54107632A JP 1464978 A JP1464978 A JP 1464978A JP 1464978 A JP1464978 A JP 1464978A JP S54107632 A JPS54107632 A JP S54107632A
Authority
JP
Japan
Prior art keywords
dot
dots
neighbor
logic equation
pattern generator
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
JP1464978A
Other languages
Japanese (ja)
Other versions
JPS595900B2 (en
Inventor
Masaharu Matsuba
Kiyoshi Sugiyama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP53014649A priority Critical patent/JPS595900B2/en
Publication of JPS54107632A publication Critical patent/JPS54107632A/en
Publication of JPS595900B2 publication Critical patent/JPS595900B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To achieve the increase in the sharpness of print and high speed of the print speed, by interleaving the video elements if the letter from is small.
CONSTITUTION: In the relation of dots for the upper neighbor (l, k+1), left neighbor (l-, k), and lower neighbor (l, k-1), (l, k-2) for dot (l, k) in the matrix pattern of (l+α)×(k+β), the dot noticed as A and the four dots surrounding are taken as (B,C,D,E). With this state, when the letter is scanned from lower to upper, the relation is given as the logic equation shown in right. In the logic equation, "1" means dots and "0" indicates the absence of dot, and A' shows the output obtained after conversion. Further, the interleaving process is made by converting the dot A into dot A', so that the above logic equation is satisfied.
COPYRIGHT: (C)1979,JPO&Japio
JP53014649A 1978-02-10 1978-02-10 character pattern generator Expired JPS595900B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53014649A JPS595900B2 (en) 1978-02-10 1978-02-10 character pattern generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53014649A JPS595900B2 (en) 1978-02-10 1978-02-10 character pattern generator

Publications (2)

Publication Number Publication Date
JPS54107632A true JPS54107632A (en) 1979-08-23
JPS595900B2 JPS595900B2 (en) 1984-02-07

Family

ID=11867040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53014649A Expired JPS595900B2 (en) 1978-02-10 1978-02-10 character pattern generator

Country Status (1)

Country Link
JP (1) JPS595900B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154618A (en) * 1978-05-25 1979-12-05 Seikosha Kk Dot arrangement for enlarged character or similars

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032010A (en) * 1973-07-25 1975-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032010A (en) * 1973-07-25 1975-03-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154618A (en) * 1978-05-25 1979-12-05 Seikosha Kk Dot arrangement for enlarged character or similars

Also Published As

Publication number Publication date
JPS595900B2 (en) 1984-02-07

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