JPS57169840A - Tablet for input of information - Google Patents

Tablet for input of information

Info

Publication number
JPS57169840A
JPS57169840A JP56054596A JP5459681A JPS57169840A JP S57169840 A JPS57169840 A JP S57169840A JP 56054596 A JP56054596 A JP 56054596A JP 5459681 A JP5459681 A JP 5459681A JP S57169840 A JPS57169840 A JP S57169840A
Authority
JP
Japan
Prior art keywords
input
sheet
item
tablet
supplied
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
JP56054596A
Other languages
Japanese (ja)
Inventor
Yuichi Sato
Naohiko Kamae
Tomio Kishimoto
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 JP56054596A priority Critical patent/JPS57169840A/en
Publication of JPS57169840A publication Critical patent/JPS57169840A/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
    • G06F3/0238—Programmable keyboards

Abstract

PURPOSE:To discriminate the types of sheets and to automatically secure the correspondence between the input position coordinates and the items, by detecting the mark of the item sheet which is superposed on the input surface of a graphic tablet. CONSTITUTION:When the alphabet is supplied, an item sheet (alphabet input sheet) 20 is superposed on the input surface of a graphic tablet 1. A mark detecting means 100 detects the mark showing the type of the sheet 20, controls a switch 2 via an output line 11 and connects the output lines 8-10 of the tablet 1 to an input line 12 among input lines 12-15 on a table corresponding to the sheet 20. When the item is supplied, a table 4 discriminates the corresponding item from the input position coordinates and delivers the prescribed code to an output line 16 among the output lines 16-19. In the same way, the HIRAGANA (Japanese syllabary) is supplied. A HIRAGANA input sheet 21 plus marks 22 and 23 showing the types of item sheets are shown in the diagram.
JP56054596A 1981-04-10 1981-04-10 Tablet for input of information Pending JPS57169840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56054596A JPS57169840A (en) 1981-04-10 1981-04-10 Tablet for input of information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054596A JPS57169840A (en) 1981-04-10 1981-04-10 Tablet for input of information

Publications (1)

Publication Number Publication Date
JPS57169840A true JPS57169840A (en) 1982-10-19

Family

ID=12975107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054596A Pending JPS57169840A (en) 1981-04-10 1981-04-10 Tablet for input of information

Country Status (1)

Country Link
JP (1) JPS57169840A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146120A (en) * 1975-05-31 1976-12-15 Nec Corp Data formation device
JPS5299722A (en) * 1976-02-17 1977-08-22 Sumitomo Electric Ind Ltd Circuit for converting analogous signals to binary value signals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146120A (en) * 1975-05-31 1976-12-15 Nec Corp Data formation device
JPS5299722A (en) * 1976-02-17 1977-08-22 Sumitomo Electric Ind Ltd Circuit for converting analogous signals to binary value signals

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