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JPS55147732A - Optional character input system for word processor - Google Patents

Optional character input system for word processor

Info

Publication number
JPS55147732A
JPS55147732A JP5550179A JP5550179A JPS55147732A JP S55147732 A JPS55147732 A JP S55147732A JP 5550179 A JP5550179 A JP 5550179A JP 5550179 A JP5550179 A JP 5550179A JP S55147732 A JPS55147732 A JP S55147732A
Authority
JP
Japan
Prior art keywords
optional character
dot
crt
plotting
character input
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
JP5550179A
Other languages
Japanese (ja)
Inventor
Noboru Murayama
Kaoru Konno
Hirosada Yamada
Yoshio Yagi
Seiji Ishimitsu
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5550179A priority Critical patent/JPS55147732A/en
Publication of JPS55147732A publication Critical patent/JPS55147732A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
  • Document Processing Apparatus (AREA)

Abstract

PURPOSE: To enable to perform the write-in of optional character without error easily, by selecting only the light pen signal plotting on the dots of CRT screen displaying the underlay, and reading in the dot pattern of optional character.
CONSTITUTION: The optional character input section A is provided with the address control unit so that an arbitrary pattern can be written in the CRT screen with the light pen 3, refresh memory 5, CRT drive circuit 6 and CRT unit 7. Further, while plotting the dot on the screen with the light pen 3, the required optional character is written on the display screen, the signal of the pen 3 plotting on the dot only is selected to read in the dot patern data of optional character. Thus, the write-in of an optional character can easily be made without error.
COPYRIGHT: (C)1980,JPO&Japio
JP5550179A 1979-05-07 1979-05-07 Optional character input system for word processor Pending JPS55147732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5550179A JPS55147732A (en) 1979-05-07 1979-05-07 Optional character input system for word processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5550179A JPS55147732A (en) 1979-05-07 1979-05-07 Optional character input system for word processor

Publications (1)

Publication Number Publication Date
JPS55147732A true JPS55147732A (en) 1980-11-17

Family

ID=13000393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5550179A Pending JPS55147732A (en) 1979-05-07 1979-05-07 Optional character input system for word processor

Country Status (1)

Country Link
JP (1) JPS55147732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05151211A (en) * 1991-11-28 1993-06-18 Nec Software Kansai Ltd External character resistering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05151211A (en) * 1991-11-28 1993-06-18 Nec Software Kansai Ltd External character resistering system

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