JPS523405A - Signal recording appliance - Google Patents

Signal recording appliance

Info

Publication number
JPS523405A
JPS523405A JP50079777A JP7977775A JPS523405A JP S523405 A JPS523405 A JP S523405A JP 50079777 A JP50079777 A JP 50079777A JP 7977775 A JP7977775 A JP 7977775A JP S523405 A JPS523405 A JP S523405A
Authority
JP
Japan
Prior art keywords
signal recording
recording appliance
appliance
signal
regenerating
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
JP50079777A
Other languages
Japanese (ja)
Other versions
JPS6132734B2 (en
Inventor
Kiyonobu Endo
Yoshinori Sugiura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP50079777A priority Critical patent/JPS523405A/en
Publication of JPS523405A publication Critical patent/JPS523405A/en
Publication of JPS6132734B2 publication Critical patent/JPS6132734B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: Doing both signal recording and regenerating at the same time, feeding back the information of regenerative signals into a signal recording system, to get the best condition of signal regeneration.
COPYRIGHT: (C)1977,JPO&Japio
JP50079777A 1975-06-27 1975-06-27 Signal recording appliance Granted JPS523405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50079777A JPS523405A (en) 1975-06-27 1975-06-27 Signal recording appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50079777A JPS523405A (en) 1975-06-27 1975-06-27 Signal recording appliance

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP59064952A Division JPS59193544A (en) 1984-03-30 1984-03-30 Signal recording method
JP60257229A Division JPS61122932A (en) 1985-11-15 1985-11-15 Signal recording method

Publications (2)

Publication Number Publication Date
JPS523405A true JPS523405A (en) 1977-01-11
JPS6132734B2 JPS6132734B2 (en) 1986-07-29

Family

ID=13699625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50079777A Granted JPS523405A (en) 1975-06-27 1975-06-27 Signal recording appliance

Country Status (1)

Country Link
JP (1) JPS523405A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121101A (en) * 1978-03-13 1979-09-20 Teac Co Production of information signal recording original disc
JPS5814333A (en) * 1981-07-17 1983-01-27 Matsushita Electric Ind Co Ltd Recording method for optical disc
JPS5880138A (en) * 1981-11-06 1983-05-14 Teac Co Optical recording system
FR2563037A1 (en) * 1984-04-13 1985-10-18 Mitsubishi Electric Corp INFORMATION RECORDING SYSTEM
JPS62120635A (en) * 1985-11-20 1987-06-01 Sanyo Electric Co Ltd Information recording and reproducing device
JPH02165437A (en) * 1988-12-19 1990-06-26 Sanyo Electric Co Ltd Production of optical recording medium
JPH0340236A (en) * 1989-07-07 1991-02-21 Nec Corp Optical recording and reproducing device
JPH06203413A (en) * 1993-09-27 1994-07-22 Hitachi Ltd Optical recording medium and recording and reproducing method
JPH06208727A (en) * 1993-11-29 1994-07-26 Hitachi Ltd Reproducing method for optical information
US5450376A (en) * 1992-04-20 1995-09-12 Canon Kabushiki Kaisha Optical information recording/reproduction apparatus with super-resolution optical filter
JPH08235643A (en) * 1996-03-08 1996-09-13 Hitachi Ltd Optical disk apparatus and optical disk medium used for it

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121101A (en) * 1978-03-13 1979-09-20 Teac Co Production of information signal recording original disc
JPS6126141B2 (en) * 1978-03-13 1986-06-19 Teiatsuku Kk
JPS5814333A (en) * 1981-07-17 1983-01-27 Matsushita Electric Ind Co Ltd Recording method for optical disc
JPS5880138A (en) * 1981-11-06 1983-05-14 Teac Co Optical recording system
FR2563037A1 (en) * 1984-04-13 1985-10-18 Mitsubishi Electric Corp INFORMATION RECORDING SYSTEM
JPS62120635A (en) * 1985-11-20 1987-06-01 Sanyo Electric Co Ltd Information recording and reproducing device
JPH02165437A (en) * 1988-12-19 1990-06-26 Sanyo Electric Co Ltd Production of optical recording medium
JPH0340236A (en) * 1989-07-07 1991-02-21 Nec Corp Optical recording and reproducing device
US5450376A (en) * 1992-04-20 1995-09-12 Canon Kabushiki Kaisha Optical information recording/reproduction apparatus with super-resolution optical filter
JPH06203413A (en) * 1993-09-27 1994-07-22 Hitachi Ltd Optical recording medium and recording and reproducing method
JPH06208727A (en) * 1993-11-29 1994-07-26 Hitachi Ltd Reproducing method for optical information
JPH08235643A (en) * 1996-03-08 1996-09-13 Hitachi Ltd Optical disk apparatus and optical disk medium used for it

Also Published As

Publication number Publication date
JPS6132734B2 (en) 1986-07-29

Similar Documents

Publication Publication Date Title
JPS53123026A (en) Magnetic recording/reproducing system
JPS523405A (en) Signal recording appliance
JPS546417A (en) Magnetic recorder-regenerator
JPS5332705A (en) Tape recorder
JPS5357804A (en) Information retrieval apparatus
JPS5271114A (en) Reproduction device of disk-like signal record medium
JPS5224429A (en) Signal regenerator
JPS51143310A (en) Information regenerating system
JPS5224510A (en) Signal reproducer
JPS52113625A (en) Color image signal recorder/regenerator
JPS5349910A (en) Video signal process system using rotary recording medium
JPS51146209A (en) System for regenerating signal
JPS5336416A (en) Facsimile receiver unit
JPS51132920A (en) Signal regeneration apparatus
JPS53111229A (en) Recording regenerative device
JPS5319003A (en) Recording and reproducing system of endless type
JPS52104218A (en) Tape recorder
JPS5413311A (en) Magnetic recording and reproducing system
JPS52132720A (en) Magnetic recording and reproducing unit for video signal
JPS5294754A (en) Data processing system
JPS5220009A (en) Recording reproducer
JPS5433009A (en) Tape recorder
JPS51149007A (en) Magnetic recording medium
JPS5387714A (en) Trouble detecting system
JPS51146814A (en) Magnetic record and playback system