JPS52132810A - Recorded recording medium - Google Patents

Recorded recording medium

Info

Publication number
JPS52132810A
JPS52132810A JP4896676A JP4896676A JPS52132810A JP S52132810 A JPS52132810 A JP S52132810A JP 4896676 A JP4896676 A JP 4896676A JP 4896676 A JP4896676 A JP 4896676A JP S52132810 A JPS52132810 A JP S52132810A
Authority
JP
Japan
Prior art keywords
recording medium
pulses
recorded recording
vertical synchronizing
tape
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
JP4896676A
Other languages
Japanese (ja)
Other versions
JPS6011511B2 (en
Inventor
Kiyoshi Yamakawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP51048966A priority Critical patent/JPS6011511B2/en
Publication of JPS52132810A publication Critical patent/JPS52132810A/en
Publication of JPS6011511B2 publication Critical patent/JPS6011511B2/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
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing

Abstract

PURPOSE:To prevent dubbing of VTR tape, by replacing vertical synchronizing pulses in predetermined fields by pulses having an integration value smaller than the vertical synchronizing pulses, and recording the latter pulses in the tape in place of the former.
JP51048966A 1976-04-29 1976-04-29 Recorded recording medium Expired JPS6011511B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51048966A JPS6011511B2 (en) 1976-04-29 1976-04-29 Recorded recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51048966A JPS6011511B2 (en) 1976-04-29 1976-04-29 Recorded recording medium

Publications (2)

Publication Number Publication Date
JPS52132810A true JPS52132810A (en) 1977-11-07
JPS6011511B2 JPS6011511B2 (en) 1985-03-26

Family

ID=12818010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51048966A Expired JPS6011511B2 (en) 1976-04-29 1976-04-29 Recorded recording medium

Country Status (1)

Country Link
JP (1) JPS6011511B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150609A (en) * 1976-06-09 1977-12-14 Matsushita Electric Ind Co Ltd Rotary head type magnetic record reproduction
JPS6261482A (en) * 1985-09-10 1987-03-18 ステイ−ブン・ア−ル・ホフステイン Video signal modifier
WO1995003439A1 (en) * 1993-07-21 1995-02-02 Dynamotive Corporation A method for removal of certain oxide films from metal surfaces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234403A (en) * 1985-08-07 1987-02-14 Matsushita Electric Ind Co Ltd Radio terminal equipment
JPS63131406U (en) * 1987-02-19 1988-08-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150609A (en) * 1976-06-09 1977-12-14 Matsushita Electric Ind Co Ltd Rotary head type magnetic record reproduction
JPS6261482A (en) * 1985-09-10 1987-03-18 ステイ−ブン・ア−ル・ホフステイン Video signal modifier
WO1995003439A1 (en) * 1993-07-21 1995-02-02 Dynamotive Corporation A method for removal of certain oxide films from metal surfaces

Also Published As

Publication number Publication date
JPS6011511B2 (en) 1985-03-26

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