JPS56157522A - Key input device - Google Patents

Key input device

Info

Publication number
JPS56157522A
JPS56157522A JP6061780A JP6061780A JPS56157522A JP S56157522 A JPS56157522 A JP S56157522A JP 6061780 A JP6061780 A JP 6061780A JP 6061780 A JP6061780 A JP 6061780A JP S56157522 A JPS56157522 A JP S56157522A
Authority
JP
Japan
Prior art keywords
input
area
displayed
contents
reader
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
JP6061780A
Other languages
Japanese (ja)
Inventor
Yoshitaka Oishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6061780A priority Critical patent/JPS56157522A/en
Publication of JPS56157522A publication Critical patent/JPS56157522A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

Abstract

PURPOSE:To cause the operator to confirm the input in the course of input to reduce errors, by displaying data, which is displayed on an entry area, onto a determined item area on the display screen by the operation of a determining key and by clearing the entry area. CONSTITUTION:When one of input keys 8 is depressed, corresponding data is set to a register 14, and contents of the register 14 are converted to a character pattern by a character generator 15 and are stored in the screen 1' and are displayed in an entry area 1 on the display screen. When a determining key 9 is depressed after the key input of one item, contents of the buffer 1' are read by a character reader 16, and contents of the area 1 are cleared by the reset signal from the reader 16. Meanwhile, key input data read by the reader 16 is transferred to the area 3' of a screen buffer 2' through the display area selector 19 and is displayed on the determined item area 3. Thus, the operator confirms the input on the entry area 1 in the course of the input and checks the input visually to reduce errors.
JP6061780A 1980-05-09 1980-05-09 Key input device Pending JPS56157522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6061780A JPS56157522A (en) 1980-05-09 1980-05-09 Key input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6061780A JPS56157522A (en) 1980-05-09 1980-05-09 Key input device

Publications (1)

Publication Number Publication Date
JPS56157522A true JPS56157522A (en) 1981-12-04

Family

ID=13147410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6061780A Pending JPS56157522A (en) 1980-05-09 1980-05-09 Key input device

Country Status (1)

Country Link
JP (1) JPS56157522A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995634A (en) * 1982-11-22 1984-06-01 Sanyo Electric Co Ltd Display method of terminal equipment provided with book type keyboard
JPS631235U (en) * 1986-06-18 1988-01-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099635A (en) * 1973-12-30 1975-08-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099635A (en) * 1973-12-30 1975-08-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995634A (en) * 1982-11-22 1984-06-01 Sanyo Electric Co Ltd Display method of terminal equipment provided with book type keyboard
JPH037991B2 (en) * 1982-11-22 1991-02-04 Sanyo Electric Co
JPS631235U (en) * 1986-06-18 1988-01-07
JPH0413711Y2 (en) * 1986-06-18 1992-03-30

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