JPS55146572A - Input unit of character, graphic form and so on - Google Patents

Input unit of character, graphic form and so on

Info

Publication number
JPS55146572A
JPS55146572A JP5326479A JP5326479A JPS55146572A JP S55146572 A JPS55146572 A JP S55146572A JP 5326479 A JP5326479 A JP 5326479A JP 5326479 A JP5326479 A JP 5326479A JP S55146572 A JPS55146572 A JP S55146572A
Authority
JP
Japan
Prior art keywords
graphic form
writing materials
contacts
character
input unit
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
JP5326479A
Other languages
Japanese (ja)
Inventor
Ryuhei Fujita
Katsuji Kawai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5326479A priority Critical patent/JPS55146572A/en
Publication of JPS55146572A publication Critical patent/JPS55146572A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To recognize a graphic form information, by detecting a direction of force by writing materials, and inputting it to a computer together with its time.
CONSTITUTION: A hole 11 is made at the tip of the taper part of the body 1 of writing materials. A detecting rod 2 is fixed by an arm 8 in the universal joint 7. In the upper part of the detecting rod 2 is provided a disk 3 having contacts 4 on the whole circumference. The contacts 4 contact with the fixed contacts 5 in accordance with the direction in which the writing materials are moved. As a result of the foregoing, the direction of force of the writing materials 6 and the duration are detected, and they are input to a computer as a graphic form information.
COPYRIGHT: (C)1980,JPO&Japio
JP5326479A 1979-04-27 1979-04-27 Input unit of character, graphic form and so on Pending JPS55146572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5326479A JPS55146572A (en) 1979-04-27 1979-04-27 Input unit of character, graphic form and so on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5326479A JPS55146572A (en) 1979-04-27 1979-04-27 Input unit of character, graphic form and so on

Publications (1)

Publication Number Publication Date
JPS55146572A true JPS55146572A (en) 1980-11-14

Family

ID=12937900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5326479A Pending JPS55146572A (en) 1979-04-27 1979-04-27 Input unit of character, graphic form and so on

Country Status (1)

Country Link
JP (1) JPS55146572A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002895A1 (en) * 1986-10-13 1988-04-21 Tybar Engineering Pty. Ltd. Computer input device
JPH02125321A (en) * 1988-11-04 1990-05-14 Takashi Matsushima Intelligent pen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221731A (en) * 1975-08-12 1977-02-18 Toyo Commun Equip Co Ltd Handwritten character recognition use pen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221731A (en) * 1975-08-12 1977-02-18 Toyo Commun Equip Co Ltd Handwritten character recognition use pen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002895A1 (en) * 1986-10-13 1988-04-21 Tybar Engineering Pty. Ltd. Computer input device
JPH02125321A (en) * 1988-11-04 1990-05-14 Takashi Matsushima Intelligent pen

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