JPS5268311A - Signal recording system - Google Patents
Signal recording systemInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61105744A (en) * | 1984-10-29 | 1986-05-23 | Nippon Kogaku Kk <Nikon> | Thermal information recording method |
-
1975
- 1975-12-05 JP JP50143947A patent/JPS586210B2/en not_active Expired
Cited By (1)
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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