GB2016783A - Recording Medium for Audio- Visual Teaching Machines - Google Patents

Recording Medium for Audio- Visual Teaching Machines

Info

Publication number
GB2016783A
GB2016783A GB7901752A GB7901752A GB2016783A GB 2016783 A GB2016783 A GB 2016783A GB 7901752 A GB7901752 A GB 7901752A GB 7901752 A GB7901752 A GB 7901752A GB 2016783 A GB2016783 A GB 2016783A
Authority
GB
United Kingdom
Prior art keywords
recording medium
positioning hole
teaching
matter
audio
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
GB7901752A
Other versions
GB2016783B (en
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.)
SHINANO KIKAKU CO Ltd
Original Assignee
SHINANO KIKAKU CO 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
Priority claimed from JP1978008260U external-priority patent/JPS5725439Y2/ja
Priority claimed from JP1978008259U external-priority patent/JPS581911Y2/en
Application filed by SHINANO KIKAKU CO Ltd filed Critical SHINANO KIKAKU CO Ltd
Publication of GB2016783A publication Critical patent/GB2016783A/en
Application granted granted Critical
Publication of GB2016783B publication Critical patent/GB2016783B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/44—Information for display simultaneously with playback of the record, e.g. photographic matter
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The specification describes a teaching recording medium which may be used by being fitted in a magnetic reproducing device. The described medium 2 has in its centre portion a positioning hole 2e enabling the correct position of fitting said recording medium into the magnetic reproducing device 1 to be secured, and has on one side surface a plurality of sectioned areas 2A-2D containing visual teaching matter, arranged at regular intervals around said positioning hole and, on the other side surface, a plurality of arcuate magnetic tracks 2a-2d, containing audio teaching matter, corresponding respectively to said plurality of visual teaching-matter-containing areas and arranged at intervals concentrically with said positioning hole. The medium may be generally square and be diagonally cut off at a pair of opposed corners. <IMAGE>
GB7901752A 1978-01-26 1979-01-17 Recording medium for audio-visual teaching machines Expired GB2016783B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1978008260U JPS5725439Y2 (en) 1978-01-26 1978-01-26
JP1978008259U JPS581911Y2 (en) 1978-01-26 1978-01-26 magnetic recording and playback device

Publications (2)

Publication Number Publication Date
GB2016783A true GB2016783A (en) 1979-09-26
GB2016783B GB2016783B (en) 1982-04-21

Family

ID=26342751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7901752A Expired GB2016783B (en) 1978-01-26 1979-01-17 Recording medium for audio-visual teaching machines

Country Status (3)

Country Link
DE (1) DE2902431A1 (en)
FR (1) FR2415856B1 (en)
GB (1) GB2016783B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273388A (en) * 1992-11-13 1994-06-15 Andrew Szmidla Educational aid.
US5415553A (en) * 1992-11-13 1995-05-16 Szmidla; Andrew Device for identifying an object using an omnidirectional bar code

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH370580A (en) * 1958-07-16 1963-07-15 Tdk Electronics Co Ltd Device for sound recording and playback
FR1557602A (en) * 1962-05-24 1969-02-21
GB1255961A (en) * 1968-03-01 1971-12-08 Learning Appliances Ltd Improvements in or relating to teaching machines
US3659030A (en) * 1970-01-15 1972-04-25 Quaker Oats Co Audio-visual toy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273388A (en) * 1992-11-13 1994-06-15 Andrew Szmidla Educational aid.
US5415553A (en) * 1992-11-13 1995-05-16 Szmidla; Andrew Device for identifying an object using an omnidirectional bar code
GB2273388B (en) * 1992-11-13 1995-10-18 Andrew Szmidla Educational aid

Also Published As

Publication number Publication date
FR2415856A1 (en) 1979-08-24
DE2902431A1 (en) 1979-08-09
FR2415856B1 (en) 1985-11-22
GB2016783B (en) 1982-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee