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KR900000005B1 - Recording apparatus - Google Patents

Recording apparatus

Info

Publication number
KR900000005B1
KR900000005B1 KR8504614A KR850004614A KR900000005B1 KR 900000005 B1 KR900000005 B1 KR 900000005B1 KR 8504614 A KR8504614 A KR 8504614A KR 850004614 A KR850004614 A KR 850004614A KR 900000005 B1 KR900000005 B1 KR 900000005B1
Authority
KR
South Korea
Prior art keywords
signal
input
terminal
oscillator
reference voltage
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.)
Expired
Application number
KR8504614A
Other languages
English (en)
Other versions
KR860001408A (ko
Inventor
Kazuyoshi Kuwahara
Isao Fukushima
Kuniaki Miura
Kenji Kano
Original Assignee
Hitachi 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
Priority claimed from JP59141326A external-priority patent/JPS6122405A/ja
Priority claimed from JP14948184A external-priority patent/JPS6129405A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of KR860001408A publication Critical patent/KR860001408A/ko
Application granted granted Critical
Publication of KR900000005B1 publication Critical patent/KR900000005B1/ko
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Control Of Amplification And Gain Control (AREA)
KR8504614A 1984-07-10 1985-06-28 Recording apparatus Expired KR900000005B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59-141326 1984-07-10
JP59141326A JPS6122405A (ja) 1984-07-10 1984-07-10 バイアス電流回路
JP14948184A JPS6129405A (ja) 1984-07-20 1984-07-20 磁気記録再生装置

Publications (2)

Publication Number Publication Date
KR860001408A KR860001408A (ko) 1986-02-26
KR900000005B1 true KR900000005B1 (en) 1990-01-18

Family

ID=26473581

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8504614A Expired KR900000005B1 (en) 1984-07-10 1985-06-28 Recording apparatus

Country Status (6)

Country Link
US (1) US4713700A (ko)
EP (1) EP0167971B1 (ko)
KR (1) KR900000005B1 (ko)
BR (1) BR8503256A (ko)
CA (1) CA1231441A (ko)
DE (1) DE3585466D1 (ko)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746407B2 (ja) * 1986-05-30 1995-05-17 株式会社ケンウッド 磁気記録装置
JPH0738262B2 (ja) * 1987-03-27 1995-04-26 ティアツク株式会社 デイジタル磁気テ−プ装置
EP0312404A3 (en) * 1987-10-15 1990-10-17 Personics Corporation Apparatus and method for improving the fidelity of audio recording on a magnetic medium
DE3827370A1 (de) * 1988-08-12 1990-02-15 Broadcast Television Syst Schaltungsanordnung zur aufzeichnung von digitalen signalen
US5101309A (en) * 1988-08-23 1992-03-31 Mitsubishi Denki Kabushiki Kaisha Apparatus for automatically optimizing magnetic recording and playback
JP3148814B2 (ja) * 1990-02-06 2001-03-26 株式会社日立製作所 磁気記録再生装置
JP2790356B2 (ja) * 1990-03-07 1998-08-27 株式会社日立製作所 磁気記録再生装置
JPH04155602A (ja) * 1990-10-19 1992-05-28 Sony Corp 磁気記録装置
DE4118533A1 (de) * 1991-06-06 1992-12-10 Thomson Brandt Gmbh Videorecorder mit anpassung an das magnetband
JP3041118B2 (ja) * 1991-09-30 2000-05-15 株式会社東芝 磁気記録再生装置
US5296975A (en) * 1992-10-09 1994-03-22 International Business Machines Corporation High-transition-rate, low-supply-voltage write driver circuitry for magnetic inductive write head
JP3057655B2 (ja) * 1994-03-08 2000-07-04 ローム株式会社 磁気記録再生装置
JP4997730B2 (ja) * 2005-08-31 2012-08-08 パナソニック株式会社 可変利得増幅器およびそれを用いた交流電源装置
FR2925323B1 (fr) 2007-12-21 2009-12-18 Oreal Procede de coloration en presence d'un agent oxydant et d'une amine organique particuliere et dispositif
FR2925307B1 (fr) 2007-12-21 2009-12-18 Oreal Procede de coloration directe eclaircissante ou d'oxydation en presence d'une amine organique particuliere et dispositif
EP2198832B1 (fr) 2008-12-19 2017-01-25 L'Oréal Procédé d'éclaircissement de fibres kératiniques humaines mettant en oeuvre une composition anhydre et dispositif
JP5748953B2 (ja) 2008-12-19 2015-07-15 ロレアル 無水組成物およびモノエタノールアミン／塩基性アミノ酸混合物を使用して、ヒトのケラチン繊維を染色または明色化するための方法、ならびにそのための適切なデバイス
FR2940104B1 (fr) 2008-12-19 2011-08-19 Oreal Procede de traitement des cheveux mettant en oeuvre une emulsion directe comprenant un agent oxydant et une composition contenant un agent alcalin
CN101843564A (zh) 2008-12-19 2010-09-29 莱雅公司 使蛋白纤维色泽变淡和染色的无水组合物、及其装置
FR2940103B1 (fr) 2008-12-19 2011-06-10 Oreal Procede de coloration eclaircissante de matieres keratiniques mettant en oeuvre une emulsion comprenant un colorant et un agent alcalin et une composition oxydante
JP5711883B2 (ja) 2008-12-19 2015-05-07 ロレアル 脂肪物質に富む水性組成物の存在下で、淡色化し、あるいは淡色化直接染色し、あるいは酸化染色する方法、及びそのためのデバイス
US7947089B2 (en) 2008-12-19 2011-05-24 L'oreal S.A. Method of coloring or lightening in the presence of an inorganic base and kit
JP5815205B2 (ja) 2008-12-19 2015-11-17 ロレアル 有機アミン及び無機塩基の存在下で、淡色化し、あるいは淡色化直接染色し、あるいは酸化染色する方法、及びそのためのデバイス
FR2940077B1 (fr) 2008-12-19 2012-07-20 Oreal Procede de coloration eclaircissante de matieres keratiniques mettant en oeuvre une composition anhydre colorante comprenant un agent alcalin et une composition oxydante.
FR2942704B1 (fr) 2009-03-04 2011-09-02 Oreal Dispositif de distribution d'une composition tinctoriale pour les fibres keratiniques et procede associe.
FR2949971B1 (fr) 2009-09-17 2012-08-17 Oreal Procede d'eclaircissement ou de coloration en presence d'une composition anhydre particuliere et dispositif
FR2951080B1 (fr) 2009-10-13 2012-01-20 Oreal Composition comprenant un corps gras et un acide organophosphonique ou l'un de ses sels, procede de coloration ou d'eclaircissement la mettant en oeuvre et dispositifs
EP2515831A2 (en) 2009-12-22 2012-10-31 L'Oréal Inverse emulsion for treating the hair comprising a particular fatty substance and an alkaline agent
FR2954121B1 (fr) 2009-12-22 2016-03-25 Oreal Agent de coloration et/ou de decoloration des fibres keratiniques en deux parties, comprenant un corps gras particulier et une reductone.
FR2954101B1 (fr) 2009-12-22 2012-05-11 Oreal Agent de coloration et/ou de decoloration des fibres keratiniques en deux parties ou plus, comprenant une composition alcaline en emulsion inverse.
FR2954093B1 (fr) 2009-12-22 2012-02-24 Oreal Agent de coloration et/ou de decoloration des fibres keratiniques en deux parties ou plus sous forme d'emulsion et de dispersion
FR2954127B1 (fr) 2009-12-22 2015-10-30 Oreal Agent de coloration et/ou de decoloration des fibres keratiniques en deux parties, comprenant un corps gras et un agent sequestrant.
FR2954160B1 (fr) 2009-12-22 2012-03-30 Oreal Composition de coloration ou d'eclaircissement comprenant un corps gras et un polymere amphotere
WO2011076646A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratin fibres, comprising an inverse emulsion comprising an oxidizing agent
FR2954113B1 (fr) 2009-12-22 2013-03-08 Oreal Agent de coloration et/ou de decoloration des fibres keratiniques en deux parties ou plus, sous forme d'emulsion.
FR2954161B1 (fr) 2009-12-23 2012-03-02 Oreal Procede de coloration ou d'eclaircissement de fibres keratiniques en presence d'alcane(s) lineaire(s) volatil(s) et dispositif
FR2958161B1 (fr) 2010-04-02 2012-04-27 Oreal Procede de traitement des cheveux mettant en oeuvre une emulsion directe comprenant un agent oxydant et une emulsion directe contenant un agent alcalin
FR2959127B1 (fr) 2010-04-22 2016-01-01 Oreal Emulsion inverse pour le traitement des cheveux comprenant un solvant particulier
FR2960773B1 (fr) 2010-06-03 2015-12-11 Oreal Procedes de traitement cosmetique utilisant un revetement a base d'un polymere polyamide-polyether
WO2015063122A1 (en) 2013-10-30 2015-05-07 L'oreal Expanded dyeing composition comprising an inert gas, an oxidation dye and an oxyalkylenated nonionic surfactant
FR3059233B1 (fr) 2016-11-28 2019-07-26 L'oreal Composition tinctoriale comprenant l'acide 12-hydroxystearique, une amine organique et un colorant
FR3097761B1 (fr) 2019-06-27 2021-05-28 Oreal Composition comprenant l’acide 12-hydroxystéarique, une amine organique et un corps gras liquide
WO2021130088A1 (en) 2019-12-24 2021-07-01 L'oreal Cosmetic composition comprising a polymer comprising at least one cationic (meth)acrylamide unit, a particular silicone and at least one surfactant
FR3113240B1 (fr) 2020-08-10 2024-01-12 Oreal Composition comprenant au moins un silicone particulier, au moins un alcane et au moins une teinte directe et/ou au moins un pigment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563781Y2 (ko) * 1973-09-21 1981-01-28
US4353100A (en) * 1979-08-31 1982-10-05 Teac Corporation Magnetic recording system with signal-controlled bias and equalization
EP0046410B1 (en) * 1980-08-20 1984-10-31 Bang & Olufsen A/S Bias control method and apparatus for magnetic recording
US4454548A (en) * 1981-08-20 1984-06-12 Bang And Olufsen A/S Bias control method and apparatus for magnetic recording
US4438466A (en) * 1982-04-02 1984-03-20 Ampex Corporation D.C. Controlled adjustable ramp signal generator and method
EP0091103B1 (en) * 1982-04-02 1989-10-25 Hitachi, Ltd. Magnetic recording apparatus for a colour video signal
JPS60223008A (ja) * 1984-04-18 1985-11-07 Nec Corp バイアス制御装置

Also Published As

Publication number Publication date
EP0167971A3 (en) 1989-04-05
US4713700A (en) 1987-12-15
CA1231441A (en) 1988-01-12
EP0167971A2 (en) 1986-01-15
EP0167971B1 (en) 1992-03-04
KR860001408A (ko) 1986-02-26
BR8503256A (pt) 1986-04-01
DE3585466D1 (de) 1992-04-09

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee