JPS52130522A - Electromagnetic couplig type data input unit - Google Patents

Electromagnetic couplig type data input unit

Info

Publication number
JPS52130522A
JPS52130522A JP4809476A JP4809476A JPS52130522A JP S52130522 A JPS52130522 A JP S52130522A JP 4809476 A JP4809476 A JP 4809476A JP 4809476 A JP4809476 A JP 4809476A JP S52130522 A JPS52130522 A JP S52130522A
Authority
JP
Japan
Prior art keywords
data input
couplig
electromagnetic
input unit
type data
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
JP4809476A
Other languages
Japanese (ja)
Inventor
Mikio Suzuki
Kingo Yamagishi
Toshinobu Ueda
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 JP4809476A priority Critical patent/JPS52130522A/en
Publication of JPS52130522A publication Critical patent/JPS52130522A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To generate the data output only when the character sheet is pressed by the data input pen, and thus to prevent the data output of more than two units by hand touching, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP4809476A 1976-04-26 1976-04-26 Electromagnetic couplig type data input unit Pending JPS52130522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4809476A JPS52130522A (en) 1976-04-26 1976-04-26 Electromagnetic couplig type data input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4809476A JPS52130522A (en) 1976-04-26 1976-04-26 Electromagnetic couplig type data input unit

Publications (1)

Publication Number Publication Date
JPS52130522A true JPS52130522A (en) 1977-11-01

Family

ID=12793720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4809476A Pending JPS52130522A (en) 1976-04-26 1976-04-26 Electromagnetic couplig type data input unit

Country Status (1)

Country Link
JP (1) JPS52130522A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136823A (en) * 1984-07-28 1986-02-21 Wacom Co Ltd Position detector
JP2012529126A (en) * 2009-06-03 2012-11-15 シナプティクス インコーポレイテッド Input device and method with pressure sensitive layer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148220A (en) * 1974-10-22 1976-04-24 Tatsumi Denshi Kogyo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148220A (en) * 1974-10-22 1976-04-24 Tatsumi Denshi Kogyo Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136823A (en) * 1984-07-28 1986-02-21 Wacom Co Ltd Position detector
JPH0210973B2 (en) * 1984-07-28 1990-03-12 Wakomu Kk
JP2012529126A (en) * 2009-06-03 2012-11-15 シナプティクス インコーポレイテッド Input device and method with pressure sensitive layer

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