JPS5650431A - Input device - Google Patents

Input device

Info

Publication number
JPS5650431A
JPS5650431A JP12720279A JP12720279A JPS5650431A JP S5650431 A JPS5650431 A JP S5650431A JP 12720279 A JP12720279 A JP 12720279A JP 12720279 A JP12720279 A JP 12720279A JP S5650431 A JPS5650431 A JP S5650431A
Authority
JP
Japan
Prior art keywords
underline
keys
character
input
added
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
JP12720279A
Other languages
Japanese (ja)
Other versions
JPS6359155B2 (en
Inventor
Shunpei Takenaka
Hiroshi Owada
Katsumi Masaki
Shuji Ichimura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP12720279A priority Critical patent/JPS5650431A/en
Publication of JPS5650431A publication Critical patent/JPS5650431A/en
Publication of JPS6359155B2 publication Critical patent/JPS6359155B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Document Processing Apparatus (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To improve the operation efficiency, by adding underline information to an input character by the operation of keys and by deciding whether the underline is added or not to adding and deleting the underline with one key operation.
CONSTITUTION: Keyboard KB of the input device is provided with underline keys KB3 which add the underline to the character input by keys KB1, and data is encoded by the keyboard controller, and the interrupt signal is transmitted to control bus CB. In response to the operation of underline keys KB3, the CPU decides whether underline information is added to the input character or not. In response to decision of the CPU, CRT device DP, character generator CG, snd refresh memory controller MC3 are controlled by CRT controller DPC to determine whether the underline should be added to the character displayed on device OP or not according to control procedures, thus improving the operation efficiency.
COPYRIGHT: (C)1981,JPO&Japio
JP12720279A 1979-10-01 1979-10-01 Input device Granted JPS5650431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12720279A JPS5650431A (en) 1979-10-01 1979-10-01 Input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12720279A JPS5650431A (en) 1979-10-01 1979-10-01 Input device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1284597A Division JPH02168347A (en) 1989-10-30 1989-10-30 Character processor

Publications (2)

Publication Number Publication Date
JPS5650431A true JPS5650431A (en) 1981-05-07
JPS6359155B2 JPS6359155B2 (en) 1988-11-17

Family

ID=14954231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12720279A Granted JPS5650431A (en) 1979-10-01 1979-10-01 Input device

Country Status (1)

Country Link
JP (1) JPS5650431A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109936A (en) * 1982-12-14 1984-06-25 Sanyo Electric Co Ltd Character converting device
JPS6199253U (en) * 1985-12-04 1986-06-25
JPS61139870A (en) * 1984-12-12 1986-06-27 Matsushita Electric Ind Co Ltd Editing device of printing device
JPS61175684A (en) * 1985-01-31 1986-08-07 株式会社リコー Character processor
JPS62221561A (en) * 1986-03-24 1987-09-29 Canon Inc Information output device
JPS63125979A (en) * 1986-11-15 1988-05-30 ブラザー工業株式会社 Document processor
JPH03293967A (en) * 1990-04-10 1991-12-25 Nec Corp Switching circuit of piezoelectric transformer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295925A (en) * 1976-02-09 1977-08-12 Hitachi Ltd Display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295925A (en) * 1976-02-09 1977-08-12 Hitachi Ltd Display device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109936A (en) * 1982-12-14 1984-06-25 Sanyo Electric Co Ltd Character converting device
JPH0154741B2 (en) * 1982-12-14 1989-11-21 Sanyo Electric Co
JPS61139870A (en) * 1984-12-12 1986-06-27 Matsushita Electric Ind Co Ltd Editing device of printing device
JPH0535463B2 (en) * 1984-12-12 1993-05-26 Matsushita Electric Ind Co Ltd
JPS61175684A (en) * 1985-01-31 1986-08-07 株式会社リコー Character processor
JPS6199253U (en) * 1985-12-04 1986-06-25
JPH0330918Y2 (en) * 1985-12-04 1991-06-28
JPS62221561A (en) * 1986-03-24 1987-09-29 Canon Inc Information output device
JPS63125979A (en) * 1986-11-15 1988-05-30 ブラザー工業株式会社 Document processor
JPH03293967A (en) * 1990-04-10 1991-12-25 Nec Corp Switching circuit of piezoelectric transformer

Also Published As

Publication number Publication date
JPS6359155B2 (en) 1988-11-17

Similar Documents

Publication Publication Date Title
JPS5650431A (en) Input device
JPS5298425A (en) Chinese characters input system
JPS5650432A (en) Character processor
JPS5657140A (en) Address designation system of desk calculator
JPS5650435A (en) Character processor
JPS57143630A (en) Output equipment
JPS5412641A (en) Input method for computer numeral controller
JPS5453841A (en) Information calling method from master file
JPS55159243A (en) Character pattern set system
JPS5515532A (en) Character input system
JPS5687164A (en) Word processor
JPS5563442A (en) Address set control system
JPS5495120A (en) Input device
JPS5472919A (en) Input display unit
JPS5457932A (en) Constant memory control system
JPS5582337A (en) Abacus-type desk computer
JPS5617425A (en) Character string input keyboard
JPS5794838A (en) Graphic display device having command continuing key
JPS54127229A (en) Crt input-output device
JPS55105734A (en) Communication control system
JPS5614339A (en) Chinese character information input system
JPS57187782A (en) Hangul alphabet printer
JPS5549767A (en) Japanese word processor
JPS54129934A (en) Data access control system
JPS56124946A (en) Graphic form generation equipment