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JPS5774872A Expired / Lapsed JP ⏱️ 0.0 years remaining

Tape recorder

Assignee: Seiko Instruments Inc
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Filing: 1980-10-28
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Granted: —
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Expires: 2000-10-28
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Abstract

Abstract PURPOSE:To instantly reproduce a one-point message, etc., by incorporating not only a sound recording and reproducing device using an ordinary magnetic tape but also a solid memory circuit. CONSTITUTION:A sound signal from a microphone 1 is recorded in a magnetic tape 22 through a magnetic head 7. The recorder tape 22 is read out through the head 7 and is sounded from a loudspeaker 5. When it is desired to record a one- point messsage, etc., a sound signal from the microphone 1 is stored in a solid memory 13 through a signal transducer 12a. Subsequently, when it is desired to call it, the signal stored in the solid memory 13 is supplied to the loudspeaker 5 through a signal transducer 12b. In this way, in case of recording and reproducing of comparatively many hours, the magnetic memory is used, and those of a few hours uses the solid memory, by which a one-point message, etc. are called instantly.

Inventors

  • 👤 Kiyoshi Sugama

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-03 22:15
CPC Classifications
G; G11; G11B; G11B31/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

JPS51807A Cited

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