JPS5268311A - Signal recording system - Google Patents

Signal recording system

Info

Publication number
JPS5268311A
JPS5268311A JP50143947A JP14394775A JPS5268311A JP S5268311 A JPS5268311 A JP S5268311A JP 50143947 A JP50143947 A JP 50143947A JP 14394775 A JP14394775 A JP 14394775A JP S5268311 A JPS5268311 A JP S5268311A
Authority
JP
Japan
Prior art keywords
recording system
signal recording
duty cycle
signal
fluctuation
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
JP50143947A
Other languages
Japanese (ja)
Other versions
JPS586210B2 (en
Inventor
Keiji Ozawa
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP50143947A priority Critical patent/JPS586210B2/en
Publication of JPS5268311A publication Critical patent/JPS5268311A/en
Publication of JPS586210B2 publication Critical patent/JPS586210B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: To increase S/N of aural output signal, etc. by decreasing in a certain rate previously the duty cycle during on-state of recording signal and also by eliminating the fluctuation of undesirable duty cycle on recording medium.
COPYRIGHT: (C)1977,JPO&Japio
JP50143947A 1975-12-05 1975-12-05 Shingoukirokuhoushiki Expired JPS586210B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50143947A JPS586210B2 (en) 1975-12-05 1975-12-05 Shingoukirokuhoushiki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50143947A JPS586210B2 (en) 1975-12-05 1975-12-05 Shingoukirokuhoushiki

Publications (2)

Publication Number Publication Date
JPS5268311A true JPS5268311A (en) 1977-06-07
JPS586210B2 JPS586210B2 (en) 1983-02-03

Family

ID=15350742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50143947A Expired JPS586210B2 (en) 1975-12-05 1975-12-05 Shingoukirokuhoushiki

Country Status (1)

Country Link
JP (1) JPS586210B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105744A (en) * 1984-10-29 1986-05-23 Nippon Kogaku Kk <Nikon> Thermal information recording method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105744A (en) * 1984-10-29 1986-05-23 Nippon Kogaku Kk <Nikon> Thermal information recording method

Also Published As

Publication number Publication date
JPS586210B2 (en) 1983-02-03

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