JPS55105880A - Tape recorder - Google Patents

Tape recorder

Info

Publication number
JPS55105880A
JPS55105880A JP1276479A JP1276479A JPS55105880A JP S55105880 A JPS55105880 A JP S55105880A JP 1276479 A JP1276479 A JP 1276479A JP 1276479 A JP1276479 A JP 1276479A JP S55105880 A JPS55105880 A JP S55105880A
Authority
JP
Japan
Prior art keywords
contents
character
signal
aural
detected
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
JP1276479A
Other languages
Japanese (ja)
Inventor
Hiroyuki Oshima
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.)
MAAKURANDO DENSHI KOGYO KK
Original Assignee
MAAKURANDO DENSHI KOGYO KK
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 MAAKURANDO DENSHI KOGYO KK filed Critical MAAKURANDO DENSHI KOGYO KK
Priority to JP1276479A priority Critical patent/JPS55105880A/en
Publication of JPS55105880A publication Critical patent/JPS55105880A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize the display of the aural contents in the form of characters while reproducing and listening the aural contents, by recording previously the serial coded signals for display of the aural contents in the form of the character into the record gap in front of the aural contents.
CONSTITUTION: When the magnetic tape runs in the normal speed for reproduction, the serial coded signals are detected by detectors 33 and 34 featuring frequencies f and 2f each. And the start signal is detected among the serial coded signals at start signal detection circuit 41. Thus attenuator control circuit 48 is turned on to give the muting action to attenuator 46, and thus no serial coded signal is produced through speaker 32 in the form of the sound. Then the character coded signal is detected through the character signal detection circuit to be memorized in RAM13. When the end signal is detected through end signal detection circuit 44, the character coded signal is read out and supplied to character signal generator 49 to be displayed on display unit 50. At the same time, counter 51 starts to turn off circuit 48 in the fixed time. As a result, the text contents is reproduced through speaker 32 in the form of the sound.
COPYRIGHT: (C)1980,JPO&Japio
JP1276479A 1979-02-08 1979-02-08 Tape recorder Pending JPS55105880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1276479A JPS55105880A (en) 1979-02-08 1979-02-08 Tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1276479A JPS55105880A (en) 1979-02-08 1979-02-08 Tape recorder

Publications (1)

Publication Number Publication Date
JPS55105880A true JPS55105880A (en) 1980-08-13

Family

ID=11814459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1276479A Pending JPS55105880A (en) 1979-02-08 1979-02-08 Tape recorder

Country Status (1)

Country Link
JP (1) JPS55105880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245701U (en) * 1985-09-05 1987-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245701U (en) * 1985-09-05 1987-03-19

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