ClassID:

54069

B29L2017/005 - CPC Classification

Classification description:

Carriers for sound or information; Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Records or discs CD''s, DVD''s

Recent Application in this class:
#1
20130018115
2013-01-17

METHOD FOR RECOVERING POLYCARBONATE RESIN FROM DISCARDED OPTICAL DISC AND/OR RECOVERED OPTICAL DISC, FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION, INJECTION MOLDED BODY, AND MOLDED ARTICLE FOR OPTICAL USE

#2
20120195993
2012-08-02

Pattern transfer method and imprint device

#3
20120180079
2012-07-12

OPTICAL DISK AND METHOD OF MANUFACTURING THE SAME

#4
20120163151
2012-06-28

Optical disc, and production method and reproduction apparatus for optical disc

#5
20120058312
2012-03-08

Thermal compensated stampers/imprinters

#6
20110247023
2011-10-06

Optical disk and method of manufacturing the same

#7
20110236678
2011-09-29

Method For Recycling Used Clothes And Domestic Textile

#8
20110036491
2011-02-17

Technique for Aligned Joining of Surfaces of Workpieces

#9
20100242059
2010-09-23

OPTICAL DATA RECORDING DISC WITH PROTRUSION BETWEEN CLAMPING AREA AND CENTER HOLE

#10
20100235851
2010-09-16

Flexible Optical Disc with Outer Edge Ring

#11
20100225028
2010-09-09

Optical disc manufacturing method

#12
20100096090
2010-04-22

STICKING APPARATUS

#13
20100065217
2010-03-18

Disc pairing in optical disc replication

#14
20100055225
2010-03-04

HEAT INSULATING MOLD, MOLD COMPONENT, MOLDING MACHINE, AND METHOD FOR MANUFACTURING HEAT INSULATING MOLD

#15
20100043964
2010-02-25

BONDING METHOD AND BONDING APPARATUS

#16
20100024974
2010-02-04

BONDING METHOD AND BONDING APPARATUS

#17
20100015380
2010-01-21

Method and apparatus for pattern transfer, and annular recording medium

#18
20090321000
2009-12-31

Method and apparatus for manufacturing plate-like structure

#19
20090311934
2009-12-17

METHOD FOR PRODUCING A COLOURED MINERAL WOOL PRODUCT COMPRISING THE SAME COLOUR COATING

#20
20090308522
2009-12-17

METHOD AND APPARATUS FOR SEALING MATERIALS WITHOUT GLUE

#21
20090294073
2009-12-03

SUBSTRATE PROCESSING APPARATUS

#22
20090288774
2009-11-26

SUBSTRATE BONDING APPARATUS

#23
20090286892
2009-11-19

Process for the production of recycled polycarbonate as raw material for flame-retardant resin compositions and polycarbonate-base flame-retardant resin compositions

#24
20090285084
2009-11-19

OPTICAL DISK WITH PLURAL SUBSTRATES

#25
20090277574
2009-11-12

PATTERN TRANSFER METHOD

#26
20090249883
2009-10-08

Process for producing polymer oriented crystal, polymer oriented crystal produced by said production process, and method for determining critical elongation strain rate of polymer melt

#27
20090243152
2009-10-01

Imprinting method and stamper

#28
20090232930
2009-09-17

Disk Molding Mold, Mirror Surface Disk, and Method of Manufacturing Mirror Surface Disk

#29
20090220724
2009-09-03

Flexible VCD having domed center and flat central bottom ring and method of making thereof

#30
20090220723
2009-09-03

Moulding Device and Method

#31
20090174118
2009-07-09

Method and device for nano-imprinting

#32
20090141608
2009-06-04

OPTICAL RECORDING MEDIUM WITH BRAILLE CHARACTERS AND METHOD OF MANUFACTURING THE SAME

#33
20090140446
2009-06-04

Molding machine control apparatus and molding method for molding machine

#34
20090139651
2009-06-04

Method for manufacturing optical information recording medium

#35
20090109833
2009-04-30

PRINTABLE OPTICAL DISC AND MANUFACTURING METHOD THEREOF

#36
20090101529
2009-04-23

Disc tray and board package

#37
20090099679
2009-04-16

Method, apparatus and system for reducing waste in production systems

#38
20090086616
2009-04-02

Optical disk having protective coating

#39
20090085046
2009-04-02

Methods and systems relating to solid state light sources for use in industrial processes

#40
20090068306
2009-03-12

Method and apparatus for injection molding having an inductive coil heater

#41
20090065131
2009-03-12

Method of and apparatus for manufacturing multi-layer optical information recording medium

#42
20090040913
2009-02-12

Production method and production apparatus of optical disc

#43
20090025630
2009-01-29

Vacuum transfer apparatus and method

#44
20090014911
2009-01-15

STAMPING APPARATUS AND STAMPING METHOD

#45
20090010147
2009-01-08

OPTICAL DISK AND MOLDING DIE APPARATUS

#46
20090008808
2009-01-08

Process for producing molded object of curable resin and molded cured resin

#47
20080283192
2008-11-20

METHOD AND APPARATUS FOR BONDING OPTICAL DISC SUBSTRATES TOGETHER, AND METHOD FOR SUPPLYING LIQUID MATERIAL

#48
20080277832
2008-11-13

Molding Method and Mold

#49
20080268197
2008-10-30

Flexible VCD having domed center and method of making thereof

#50
20080268196
2008-10-30

Flexible VCD having domed center and method of making thereof

#51
20080248254
2008-10-09

METHOD OF MANUFACTURING OPTICAL INFORMATION RECORDING MEDIUM AND THE OPTICAL INFORMATION RECORDING MEDIUM

#52
20080241307
2008-10-02

Imprinting jig and imprinting apparatus

#53
20080237938
2008-10-02

Method for manufacturing information recording medium, method of transferring concavo-convex pattern, and transfer apparatus

#54
20080201937
2008-08-28

Methods for Making Data Storage Media and the Resultant Media

#55
20080182018
2008-07-31

Method for manufacturing disk, and optical disk

#56
20080155580
2008-06-26

Optical data recording disc with protrusion between clamping area and center hole

#57
20080154018
2008-06-26

Process for the filtration of molten polycarbonate

#58
20080149266
2008-06-26

Apparatus and method for improving center hole radial runout control in optical disk manufacturing

#59
20080148305
2008-06-19

Optical data recording disc with protrusion between clamping area and center hole

#60
20080143020
2008-06-19

Mold, method for producing the same and magnetic recording medium

#61
20080138510
2008-06-12

OPTICAL DISK MOLD AND METHOD OF FORMING THE SAME

#62
20080131548
2008-06-05

Thermal compensated stampers/imprinters

#63
20080099962
2008-05-01

Method and device for controlling the quality of thermoplastic molding compositions

#64
20080098416
2008-04-24

Optical recording medium and disc cartridge

#65
20080093760
2008-04-24

Isothermal imprint embossing system

#66
20080076845
2008-03-27

Method of Manufacturing Optical Information Recording Medium

#67
20080075908
2008-03-27

Method and apparatus for pattern transfer, and annular recording medium

#68
20080064305
2008-03-13

Method and apparatus for reconditioning digital discs

#69
20080063829
2008-03-13

Disc pairing in optical disc replication

#70
20080057258
2008-03-06

MOLD BODY AND METHOD OF MANUFACTURING THE SAME

#71
20080053620
2008-03-06

METHOD FOR THE BONDING OF DISK-SHAPED SUBSTRATES AND APPARATUS FOR CARRYING OUT THE METHOD

#72
20080034384
2008-02-07

Optical data recording medium with protrusion bonded between center hole and clamping area

#73
20080029931
2008-02-07

Imprint device and imprint method

#74
20080028953
2008-02-07

Pattern transfer method and imprint device

#75
20080016524
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#76
20080016523
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#77
20080016522
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#78
20080012161
2008-01-17

Apparatus and method for producing optical data carriers

#79
20080008072
2008-01-10

Method for Disposing of a Data Recording Means

#80
20080005757
2008-01-03

Optical disk including a preventing structure for preventing surfaces of the optical disk and other optical disks from adhering to each other when the optical disk and the other optical disk are stacked and method of manufacturing the same

#81
20080001321
2008-01-03

Dual lamp system

#82
20070298137
2007-12-27

Injection molding machine, injection molding method and injection mold

#83
20070281080
2007-12-06

Method of manufacturing disk substrate, and method and device for manufacturing optical disk

#84
20070275115
2007-11-29

Mold For Molding Disk, Mirror-Surface Disk, And Molded Product

#85
20070251940
2007-11-01

Rapid thermal response induction heating system for platen embossing

#86
20070249143
2007-10-25

Method and device of manufacturing thin substrate

#87
20070227670
2007-10-04

Method and apparatus for curing adhesive between substrates, and disc substrate bonding apparatus

#88
20070210467
2007-09-13

APPARATUS FOR FABRICATING COVER LAYER OF OPTICAL INFORMATION STORAGE MEDIA AND OPERATING METHOD OF THE SAME

#89
20070187612
2007-08-16

Ultraviolet-irradiating device of optical disk and ultraviolet-irradiating method to optical disk

#90
20070187040
2007-08-16

METHOD AND DEVICE FOR HOLDING AND CENTERING OF SUBSTRATES

#91
20070158868
2007-07-12

Method for recycling optical disk resin molding and recycled optical disk

#92
20070154649
2007-07-05

METHOD FOR PRODUCING A SPACE LAYER IN BETWEEN TWO DISKS WITH HIGH UNIFORMITY

#93
20070138370
2007-06-21

Disc Injection Mold and Related Cooling System Capable of Reducing Tracking Errors

#94
20070120292
2007-05-31

Stamper, imprinting method, and method of manufacturing an information recording medium

#95
20070115790
2007-05-24

Holographic recording medium and holographic recording process using the same

#96
20070095480
2007-05-03

Spiral-shaped lamp for UV curing of coatings and bonding for a digital versatile disk (DVD) or compact disk (CD)

#97
20070072523
2007-03-29

Optical disk restoration apparatus

#98
20070062396
2007-03-22

Imprinting apparatus and imprinting method

#99
20070060704
2007-03-15

Light-scattering moldings with high light transmission

#100
20070048444
2007-03-01

MANUFACTURING METHOD OF OPTICAL DISK AND ITS MANUFACTURING APPARATUS

#101
20070014886
2007-01-18

Method and apparatus for forming microstructures on polymeric substrates

#102
20070010167
2007-01-11

Method and apparatus for reconditioning digital discs

#103
20060278334
2006-12-14

METHOD FOR MANUFACTURING AN OPTICAL STORAGE MEDIUM

#104
20060204707
2006-09-14

Optical disk and method of manufacturing the same

#105
20060188653
2006-08-24

Blade coating method and apparatus

#106
20060188600
2006-08-24

Die for molding disk substrate and method of manufacturing disk substrate

#107
20060187804
2006-08-24

Stamper and method for production thereof

#108
20060177534
2006-08-10

Optical recording medium producing method, and optical recording medium producing device

#109
20060170125
2006-08-03

Mold and process for making a very thin wall article

#110
20060166104
2006-07-27

Holographic recording medium and method of making it

#111
20060162856
2006-07-27

Plate-like body manufacturing method and apparatus controlling entry of air bubbles

#112
20060150209
2006-07-06

Optical data recording disc with protrusion between clamping area and center hole

#113
20060147576
2006-07-06

Injection-molding tool for the production of disc-shaped information carriers

#114
20060140075
2006-06-29

Optical information recording medium manfacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus

#115
20060137818
2006-06-29

Laminating apparatus and method

#116
20060113709
2006-06-01

Mold with ejector pin cooling

#117
20060103040
2006-05-18

Synchronous operation starting method for injection molding machines

#118
20060083891
2006-04-20

Disc pairing in optical disc replication

#119
20060073227
2006-04-06

Molding system having a micro heating element for molding a micro pattern structure

#120
20060072432
2006-04-06

Optical disc recycling method and recycling system

#121
20060065136
2006-03-30

Method and apparatus for manufacturing plate-like structure

#122
20060048895
2006-03-09

Apparatus for processing substrates

#123
20060040014
2006-02-23

Injection molding machine

#124
20060027330
2006-02-09

Device for vacuum-pressing of DVD substrates

#125
20060024467
2006-02-02

Disk production apparatus and disk produced by disk production apparatus

#126
20060018242
2006-01-26

Multilayer information recording medium and method for manufacturing the same

#127
20060014000
2006-01-19

Plastic substrate and method for processing the same

#128
20060011306
2006-01-19

Method and apparatus for making bonded discs

#129
20060007845
2006-01-12

Information carrier and method and apparatus for manufacturing same

#130
20050286397
2005-12-29

Method for recycling recovered discs, flame retardant resin composition and flame retardant resin molded products

#131
20050269028
2005-12-08

Method and apparatus for producing a multilayer storage media

#132
20050266656
2005-12-01

Method for producing a multilayer storage media

#133
20050266202
2005-12-01

Optical recording medium substrate and method of injection molding same

#134
20050260298
2005-11-24

Contamination-free magnetic stamper holder

#135
20050249104
2005-11-10

Optical disk, method for producing the same, and apparatus for producing the same

#136
20050249103
2005-11-10

Optical disk, method for producing the same, and apparatus for producing the same

#137
20050233151
2005-10-20

Data storage media

#138
20050208170
2005-09-22

Die assembly for molding optical disc substrates

#139
20050201264
2005-09-15

Optical recording medium, and manufacturing method and manufacturing device thereof

#140
20050201245
2005-09-15

Optical recording medium and method of manufacturing the same

#141
20050173072
2005-08-11

Alignment device for fabricating optical disk

#142
20050173071
2005-08-11

Method and apparatus for forming microstructures on polymeric substrates

#143
20050167890
2005-08-04

Method and apparatus for forming microstructures on polymeric substrates

#144
20050167885
2005-08-04

Method and apparatus for forming microstructures on polymeric substrates

#145
20050167866
2005-08-04

Method of reducing web distortion

#146
20050160893
2005-07-28

Method and apparatus for forming microstructures on polymeric substrates

#147
20050156342
2005-07-21

Isothermal imprint embossing system

#148
20050151300
2005-07-14

Workpiece isothermal imprinting

#149
20050151051
2005-07-14

Matrix and method of producing said matrix

#150
20050139306
2005-06-30

Method for controlling deflection of substrates by temperature

#151
20050136810
2005-06-23

Apparatus for removing burrs from a compact disc

#152
20050133148
2005-06-23

Method and device for producing a DVD

#153
20050129804
2005-06-16

Method and apparatus for treating a disc substrate

#154
20050126698
2005-06-16

Production of dvd cards and other discs of noncircular shape

#155
20050116368
2005-06-02

Method of removing scratches from a compact disc

#156
20050116367
2005-06-02

Method of manufacturing a composite disc structure and apparatus for performing the method

#157
20050082698
2005-04-21

Method and apparatus for producing optical disk substrates

#158
20050053754
2005-03-10

Method for treating an optical disc layer to improve adhesion properties

#159
20050053752
2005-03-10

Disc-shaped recording medium manufacturing method and stamper member usable for disc-shaped recording medium manufacturing method

#160
20050053750
2005-03-10

Method for manufacturing optical recording medium

#161
20050053728
2005-03-10

Spin coating process and manufacturing method of disc-shaped recording medium

#162
20050053692
2005-03-10

Metering device for an injection molding unit

#163
20050048250
2005-03-03

Molding mold, substrate for optical disc, and optical disc

#164
20050048202
2005-03-03

Method of manufacturing disc-shaped recording medium

#165
20050046057
2005-03-03

Process for producing an optical disc substrate

#166
20050046056
2005-03-03

Method of molding articles

#167
20050042405
2005-02-24

Optical disk and method for manufacturing disk substrate for optical disk

#168
20050039841
2005-02-24

Method for the bonding of disk-shaped substrates and apparatus for carrying out the method

#169
20050031777
2005-02-10

Method of manufacturing disk substrate, and method and device for manufacturing optical disk

#170
20050016660
2005-01-27

Method and device for producing a multi-part plastic product

#171
20050008731
2005-01-13

Injection molding machine