AU619421B2 - Creation of Inventions and Patents with Artificial Intelligence

AU619421B2 – Optical memory and information processing apparatus
– Google Patents

AU619421B2 – Optical memory and information processing apparatus
– Google Patents
Optical memory and information processing apparatus

Info

Publication number
AU619421B2

AU619421B2
AU67076/90A
AU6707690A
AU619421B2
AU 619421 B2
AU619421 B2
AU 619421B2
AU 67076/90 A
AU67076/90 A
AU 67076/90A
AU 6707690 A
AU6707690 A
AU 6707690A
AU 619421 B2
AU619421 B2
AU 619421B2
Authority
AU
Australia
Prior art keywords
processing apparatus
information processing
optical memory
optical
memory
Prior art date
1989-11-29
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.)

Ceased

Application number
AU67076/90A
Other versions

AU6707690A
(en

Inventor
Hisashi Andoh
Isao Ikuta
Yoshimi Katou
Yoshihito Maeda
Hiroyuki Minemura
Masaichi Nagai
Yoshio Sato
Tatsuya Sugita
Yutaka Sugita
Nobuyoshi Tsuboi
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.)

Hitachi Ltd

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.)
1989-11-29
Filing date
1990-11-28
Publication date
1992-01-23

1990-11-28
Application filed by Hitachi Ltd
filed
Critical
Hitachi Ltd

1991-06-06
Publication of AU6707690A
publication
Critical
patent/AU6707690A/en

1992-01-23
Application granted
granted
Critical

1992-01-23
Publication of AU619421B2
publication
Critical
patent/AU619421B2/en

2010-11-28
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

230000010365
information processing
Effects

0.000
title
1

230000003287
optical effect
Effects

0.000
title
1

Classifications

G—PHYSICS

G11—INFORMATION STORAGE

G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor

G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material

G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers

G—PHYSICS

G11—INFORMATION STORAGE

G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

G—PHYSICS

G11—INFORMATION STORAGE

G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture

G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means

G11B23/03—Containers for flat record carriers

G11B23/0301—Details

G11B23/0313—Container cases

G—PHYSICS

G11—INFORMATION STORAGE

G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor

AU67076/90A
1989-11-29
1990-11-28
Optical memory and information processing apparatus

Ceased

AU619421B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

JP1-307715

1989-11-29

JP1307715A

JPH03168943A
(en)

1989-11-29
1989-11-29
Optical memory and information processor

Publications (2)

Publication Number
Publication Date

AU6707690A

AU6707690A
(en)

1991-06-06

AU619421B2
true

AU619421B2
(en)

1992-01-23

Family
ID=17972372
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU67076/90A
Ceased

AU619421B2
(en)

1989-11-29
1990-11-28
Optical memory and information processing apparatus

Country Status (7)

Country
Link

US
(1)

US5371730A
(en)

EP
(1)

EP0430162B1
(en)

JP
(1)

JPH03168943A
(en)

KR
(1)

KR910010522A
(en)

AU
(1)

AU619421B2
(en)

CA
(1)

CA2030922A1
(en)

DE
(1)

DE69025276T2
(en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

KR0172861B1
(en)

1990-08-03
1999-04-15
이헌조
An magneto-optical disk structure

US5563873A
(en)

1992-11-26
1996-10-08
Matsushita Electric Industrial Co., Ltd.
Multilayer optical disk and apparatus

NO301506B1
(en)

1995-06-23
1997-11-03
Opticom As

Method of optical data storage and data-carrying medium

US6307831B1
(en)

1997-06-10
2001-10-23
Tdk Corporation
Disc cartridge having reference holes

WO1999053496A1
(en)

1998-04-09
1999-10-21
Dcard, Inc.
Storage card and devices

US6484940B1
(en)

1999-05-11
2002-11-26
Digital Castles
Data storage card having both linear and annular data regions

JP4239403B2
(en)

2000-12-06
2009-03-18
ソニー株式会社

optical disk

US7058000B2
(en)

2000-12-08
2006-06-06
Sony Corporation
Information recording disc having an anti-reflection layer and information recording/reproducing apparatus

JP2003208733A
(en)

2001-11-08
2003-07-25
Konica Corp
Optical recording medium and method for recording/ reading information

US7173179B2
(en)

2002-07-16
2007-02-06
The Board Of Trustees Of The University Of Arkansas
Solar co-generator

US6980507B2
(en)

2002-08-30
2005-12-27
Hewlett-Packard Development Company, L.P.
Luminescence-phase change based data storage

JP2004355783A
(en)

2003-05-30
2004-12-16
Sharp Corp
Optical information recording medium and its reproducing method

CN101253582B
(en)

2005-06-07
2011-06-29
Abb研究有限公司
Bushing, high voltage/medium voltage equipment using same, and method for manufacturing the bushing

JP5009639B2
(en)

2007-02-09
2012-08-22
株式会社リコー

Laser rewriting system

Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU519663B2
(en)

1977-04-05
1981-12-17

Sony Corporation

Optical recording disc

WO1982004159A1
(en)

1981-05-14
1982-11-25

Oyama Tomoya

An information recording medium

AU6120086A
(en)

1986-08-15
1988-02-18

Laservideo, Inc.

Optical recording medium

Family Cites Families (17)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS56137555A
(en)

1980-03-27
1981-10-27
Sony Corp
Optical disc cassette and disc driving method

DE3170951D1
(en)

1980-11-03
1985-07-18
Philips Corp
Optical disc cartridge

JPS59198546A
(en)

1983-04-27
1984-11-10
Nippon Telegr & Teleph Corp
Aluminum base plate for optical disc and manufacture thereof

JPS6079581A
(en)

1983-10-05
1985-05-07
Dainippon Printing Co Ltd
Card including rotary recording medium sheet

JPS6089844A
(en)

1983-10-24
1985-05-20
Sony Corp
Optical disc

JPS60243836A
(en)

1984-05-17
1985-12-03
Matsushita Electric Ind Co Ltd
Optical information carrier disk

JPS60247836A
(en)

1984-05-22
1985-12-07
Nippon Gakki Seizo Kk
Optical information reproducing device

DE3572068D1
(en)

1984-11-30
1989-09-07
Nec Corp
Optical recording medium and optical disc

NL8503236A
(en)

1985-11-25
1987-06-16
Philips Nv

INFORMATION MEDIUM INCLUDING AN INFORMATION DISC.

US4908817A
(en)

1986-11-14
1990-03-13
Opticord, Inc.
Cartridge for optical data discs

JPS63251290A
(en)

1987-04-08
1988-10-18
Hitachi Ltd
Optical recording medium, method for regeneration and application thereof

JPS6425378A
(en)

1987-07-20
1989-01-27
Nec Corp
Optical disc cartridge

JPS6430087A
(en)

1987-07-25
1989-01-31
Sony Corp
Flexible optical disk device

JPH01179288A
(en)

1987-12-29
1989-07-17
Matsushita Electric Ind Co Ltd
Optical disk

JPH01191328A
(en)

1988-01-25
1989-08-01
Canon Inc
Cartridge and optical information processor using cartridge

US5077726A
(en)

1989-04-05
1991-12-31
Bernoulli Optical Systems Company
Optical disc cartridge with a flexible storage medium

CA2017284C
(en)

1989-07-04
1995-10-03
Kazutomi Suzuki
Optical recording medium

1989

1989-11-29
JP
JP1307715A
patent/JPH03168943A/en
active
Pending

1990

1990-11-27
CA
CA002030922A
patent/CA2030922A1/en
not_active
Abandoned

1990-11-27
EP
EP90122641A
patent/EP0430162B1/en
not_active
Expired – Lifetime

1990-11-27
DE
DE69025276T
patent/DE69025276T2/en
not_active
Expired – Fee Related

1990-11-28
US
US07/618,980
patent/US5371730A/en
not_active
Expired – Fee Related

1990-11-28
AU
AU67076/90A
patent/AU619421B2/en
not_active
Ceased

1990-11-29
KR
KR1019900019469A
patent/KR910010522A/en
not_active
Application Discontinuation

Patent Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU519663B2
(en)

1977-04-05
1981-12-17
Sony Corporation
Optical recording disc

WO1982004159A1
(en)

1981-05-14
1982-11-25
Oyama Tomoya
An information recording medium

AU6120086A
(en)

1986-08-15
1988-02-18
Laservideo, Inc.
Optical recording medium

Also Published As

Publication number
Publication date

KR910010522A
(en)

1991-06-29

EP0430162A3
(en)

1992-08-19

DE69025276T2
(en)

1996-07-11

EP0430162A2
(en)

1991-06-05

DE69025276D1
(en)

1996-03-21

AU6707690A
(en)

1991-06-06

JPH03168943A
(en)

1991-07-22

US5371730A
(en)

1994-12-06

CA2030922A1
(en)

1991-05-30

EP0430162B1
(en)

1996-02-07

Contact information