JPS59107297U - 電子黒板用消去器 - Google Patents

電子黒板用消去器

Info

Publication number
JPS59107297U
JPS59107297U JP1983000482U JP48283U JPS59107297U JP S59107297 U JPS59107297 U JP S59107297U JP 1983000482 U JP1983000482 U JP 1983000482U JP 48283 U JP48283 U JP 48283U JP S59107297 U JPS59107297 U JP S59107297U
Authority
JP
Japan
Prior art keywords
eraser
main body
erasing member
electronic blackboard
permanent magnet
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
JP1983000482U
Other languages
English (en)
Other versions
JPS6343557Y2 (ja
Inventor
榎土　俊治
小谷　英之
肇 太田
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP1983000482U priority Critical patent/JPS59107297U/ja
Priority to KR1019830006210A priority patent/KR880000488B1/ko
Priority to US06/568,807 priority patent/US4670751A/en
Priority to CA000444820A priority patent/CA1225477A/en
Priority to DE8484300094T priority patent/DE3461869D1/de
Priority to EP84300094A priority patent/EP0114093B1/en
Publication of JPS59107297U publication Critical patent/JPS59107297U/ja
Application granted granted Critical
Publication of JPS6343557Y2 publication Critical patent/JPS6343557Y2/ja
Granted 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Position Input By Displaying (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は電子黒板を説明するための図、第２図は従来の
電子黒板用消去器を説明するための図、第３図は本考案
による電子黒板用消去器を説明するための図である。 図面におい−Ｃ１２０は本体、２１は座標位置検出用コ
イル、２２は小消去部材、２３．２４は接点、２５は大
消去部材、２６はリング状永久磁石、２７はリードスイ
ッチ、２８はリング状ゴムをそれぞれ示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先端に小消去部材を設けると共に内部に座標位置検出用
    のコイルを設けた円筒形の本体と、該本体に着脱自在に
    嵌合保持される大消去部材とで構、　　成された電子黒
    板用消去器において、前記大消去部材には本体への嵌合
    部にリング状の永久磁石を設け、前記本体には大消去部
    材を嵌合したとき前記永久磁石によって作動するリード
    スイッチを設け、該リードスイッチを介して大消去部材
    の着脱を検出できるようにしたことを特徴とする電子黒
    板用消去器。
JP1983000482U 1983-01-08 1983-01-08 電子黒板用消去器 Granted JPS59107297U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1983000482U JPS59107297U (ja) 1983-01-08 1983-01-08 電子黒板用消去器
KR1019830006210A KR880000488B1 (ko) 1983-01-08 1983-12-27 전자 흑판용 소거기
US06/568,807 US4670751A (en) 1983-01-08 1984-01-06 Eraser for electronic blackboard
CA000444820A CA1225477A (en) 1983-01-08 1984-01-06 Eraser for electronic blackboard
DE8484300094T DE3461869D1 (en) 1983-01-08 1984-01-06 An eraser for an electronic blackboard
EP84300094A EP0114093B1 (en) 1983-01-08 1984-01-06 An eraser for an electronic blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983000482U JPS59107297U (ja) 1983-01-08 1983-01-08 電子黒板用消去器

Publications (2)

Publication Number Publication Date
JPS59107297U true JPS59107297U (ja) 1984-07-19
JPS6343557Y2 JPS6343557Y2 (ja) 1988-11-14

Family

ID=11474992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983000482U Granted JPS59107297U (ja) 1983-01-08 1983-01-08 電子黒板用消去器

Country Status (6)

Country Link
US (1) US4670751A (ja)
EP (1) EP0114093B1 (ja)
JP (1) JPS59107297U (ja)
KR (1) KR880000488B1 (ja)
CA (1) CA1225477A (ja)
DE (1) DE3461869D1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011524274A (ja) * 2008-06-13 2011-09-01 ポリビジョン コーポレイション 消去アセンブリ
CN114043814A (zh) * 2021-12-07 2022-02-15 南京亭宣文化传媒有限公司 一种教育用多功能教育设备及教育用多功能教育设备

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US5583323A (en) * 1993-11-05 1996-12-10 Microfield Graphics, Inc. Calibration of graphic data-acquisition tracking system
US5654529A (en) * 1995-05-03 1997-08-05 Hewlett-Packard Company Stylus-input computing system with erasure
US6730862B1 (en) 1995-12-27 2004-05-04 Lsi Logic Corporation Erase feature in pen-based computing
US6445384B1 (en) 1996-10-01 2002-09-03 Greensteel, Inc. Electronic whiteboard system eraser
US6067080A (en) * 1997-02-21 2000-05-23 Electronics For Imaging Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
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US6104387A (en) * 1997-05-14 2000-08-15 Virtual Ink Corporation Transcription system
US6151014A (en) * 1998-02-26 2000-11-21 Pagasus Technologies Ltd. Systems and processing algorithms for ultrasound time-of-flight digitizer systems
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US6211863B1 (en) 1998-05-14 2001-04-03 Virtual Ink. Corp. Method and software for enabling use of transcription system as a mouse
US6147681A (en) * 1998-05-14 2000-11-14 Virtual Ink, Corp. Detector for use in a transcription system
US6177927B1 (en) 1998-05-14 2001-01-23 Virtual Ink Corp. Transcription system kit
US6124847A (en) * 1998-05-14 2000-09-26 Virtual Ink, Corp. Collapsible detector assembly
US6191778B1 (en) 1998-05-14 2001-02-20 Virtual Ink Corp. Transcription system kit for forming composite images
US6111565A (en) * 1998-05-14 2000-08-29 Virtual Ink Corp. Stylus for use with transcription system
US6100877A (en) * 1998-05-14 2000-08-08 Virtual Ink, Corp. Method for calibrating a transcription system
US7721948B1 (en) 1999-05-25 2010-05-25 Silverbrook Research Pty Ltd Method and system for online payments
US7793824B2 (en) 1999-05-25 2010-09-14 Silverbrook Research Pty Ltd System for enabling access to information
US7971784B2 (en) * 1999-05-25 2011-07-05 Silverbrook Research Pty Ltd Sensing device with mode changes via nib switch
US8113950B2 (en) 1999-05-25 2012-02-14 Silverbrook Research Pty Ltd Competition entry with limited return messaging
US7857201B2 (en) * 1999-05-25 2010-12-28 Silverbrook Research Pty Ltd Method and system for selection
US7760969B2 (en) 1999-05-25 2010-07-20 Silverbrook Research Pty Ltd Method of providing information via context searching from a printed substrate
US7593899B1 (en) * 1999-05-25 2009-09-22 Silverbrook Research Pty Ltd Method and system for online payments
US7832626B2 (en) * 1999-05-25 2010-11-16 Silverbrook Research Pty Ltd Anonymous competition entry
US7821507B2 (en) * 1999-05-25 2010-10-26 Silverbrook Research Pty Ltd Method of providing information via a printed substrate and two-mode sensing device
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TWI518557B (zh) * 2013-07-17 2016-01-21 恆顥科技股份有限公司 投射電容式觸控筆及其控制方法
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JP6437654B2 (ja) * 2015-07-29 2018-12-12 マクセル株式会社 映像表示システム
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CN110058782B (zh) * 2016-02-22 2020-11-24 广州视睿电子科技有限公司 基于交互式电子白板的触摸操作方法及其系统
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Publication number Priority date Publication date Assignee Title
JP2011524274A (ja) * 2008-06-13 2011-09-01 ポリビジョン コーポレイション 消去アセンブリ
CN114043814A (zh) * 2021-12-07 2022-02-15 南京亭宣文化传媒有限公司 一种教育用多功能教育设备及教育用多功能教育设备
CN114043814B (zh) * 2021-12-07 2024-03-08 南京亭宣文化传媒有限公司 一种教育用多功能教育设备及教育用多功能教育设备

Also Published As

Publication number Publication date
EP0114093B1 (en) 1986-12-30
KR880000488B1 (ko) 1988-04-08
EP0114093A2 (en) 1984-07-25
US4670751A (en) 1987-06-02
EP0114093A3 (en) 1984-08-15
DE3461869D1 (en) 1987-02-05
JPS6343557Y2 (ja) 1988-11-14
CA1225477A (en) 1987-08-11
KR840007291A (ko) 1984-12-06

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