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Match Document Document Title
7443622 Magnetic recording medium, magnetic recording/reproducing apparatus, and stamper for manufacturing the magnetic recording medium  
A reliable magnetic recording medium is provided which comprises a servo signal unit portions formed in a concavo-convex shape, easily produced, and resistant to tracking error. Also provided are a...
7440675 AV information reproducing system and a reproducing method applied to the same system  
In a system for reproducing AV information from a recording medium, such as a DVD, not only are usual titles reproduced, but also related information relevant to specific stream information is...
7440207 Magnetic-transfer method, magnetic recording medium, and magnetic recording device  
Provided is a method of magnetic transfer. The method includes initially DC-magnetizing a transfer-recipient disc in a circumferential direction, by applying a magnetic field to the...
7421434 Apparatus and method for musical tune playback control on digital audio media  
A musical tune playback control apparatus adapted to a music playback apparatus performs prescribed musical tune playback controls on a digital audio medium (or a digital storage medium, e.g., a CD...
7420757 Method and apparatus for magnetic transfer  
A magnetic transfer wherein the exchange of master mediums is made easy to perform is provided, whereby the operational efficiency and transfer efficiency are improved, leading to an overall...
7369337 Magnetic field application apparatus, magnetic transfer apparatus and method for producing magnetic recording medium  
A magnetic field application apparatus includes a pair of magnetic field application means, each of which is arranged, at least during application of a magnetic field, on either side of a magnetic...
7362948 Video copying apparatus  
When execution of copying of video and audio from a DVD from a videotape is instructed, a video copying apparatus 1 detects the remaining amount of the videotape set in a apparatus and...
7356514 Reproduction apparatus and reproduction method of digital video signal or audio signal  
A reproduction method and apparatus for reproducing video data and/or audio data from a recordable medium having video data and/or audio data recorded thereon. The video data and/or audio data is...
7336887 Content play back, information processing, and play back restriction  
Provided is a content play back apparatus including: a play back means for playing content including audio or video; a play list managing means for managing a play list which is a list of...
7328148 Transferring compressed audio via a playback buffer  
A method for transferring real time information on a record carrier, typically bitstream audio on an optical disc, which method comprises encoding consecutive segments of the real time information...
7319568 Magnetic recording media, magnetic recording apparatus, and stamper  
A magnetic recording media has a magnetic layer formed on a substrate and includes data regions including a magnetic pattern constituting a recoding track and servo regions including magnetic...
7312940 Magnetic transfer apparatus  
A magnetic transfer apparatus is provided with a transfer holder. A master information carrier and a slave medium are accommodated in the transfer holder in an overlapping state where they are...
7312939 System, method, and apparatus for forming a patterned media disk and related disk drive architecture for head positioning  
A solution to the problem of long, e-beam mastering times needed for patterning masters for patterned magnetic disk media is disclosed. A process for fabrication of masters takes advantage of the...
7221528 Magnetic alignment marking of hard disks  
Magnetic alignment marks are recorded on a recording surface of a magnetic hard disk to mark the location where the disk is abutted against the hub of the spindle of a multiple-disk servo-writer....
7218834 Method and apparatus for recording and playing back monitored video data  
A method and an apparatus for recording and playing back monitored video data for recording monitored video data generated continuously for a long time on a magnetic tape, with less S/N degradation...
7190537 Self-raid system using hard disk drive having backup head and method of writing data to and reading data from hard disk drive having backup head  
A self-Redundant Array of Inexpensive Disks (RAID) system using a hard disk drive having a backup head and a method of writing data to and reading data from the hard disk drive having the backup...
7187842 Optical disc, recording apparatus, playback apparatus, program, computer-readable recording medium, recording method and playback method  
A recording apparatus for an optical disc is provided which stores a VOB, the recording apparatus performing: receiving, from an operator, an operation to specify a preceding reproduction section...
7167425 Dubbing apparatus  
A dubbing apparatus to dub data managed per program like audio data such as a piece of music is provided. In the dubbing apparatus, for passing output data read from a CD through a CD drive for...
7167332 Method and apparatus for recording data onto a recording medium including warning of the approach to an end of medium position  
Briefly described, one embodiment of a method of recording data in a sequence of data sets onto a data recording medium having a recording capacity up to an end of medium position includes the...
7162146 System and method for the assertion and identification of rights information in an analog video signal  
A method for processing an analog video signal that represents a work for which rights information is asserted. The signal includes a rights assertion mark (RAM) in the video portion of the signal...
7139763 Method and system for processing data selected for recording to optical media  
Methods for processing data to be recorded to optical media are provided. In one example, a method includes receiving a request to record data to optical media. The method then maps a source path...
7110196 Magnetic transfer method and apparatus  
A favorable magnetic transfer is performed on a vertical magnetic recording medium. A permanent magnet apparatus employs a transfer magnetic field generating means provided with two columnar...
7099094 Magnetic pattern transferring method for performing a magnetic pattern transfer  
A method for manufacturing a master used for a magnetic transfer, the method including the following steps: A first-master manufacturing step of manufacturing a first master including a...
7061702 Master disk device for transferring magnetic patterns to both sides of a magnetic recording medium, and alignment device therefor and alignment method thereof  
To enable alignment of a magnetic pattern of a pair of master disks and a magnetic recording medium, each of the master disks has at least a pair of alignment marks disposed outside the region of...
7054081 Magnetic transfer apparatus  
By bring a master carrier and a slave medium into close contact with uniform force when executing magnetic transfer by applying transfer magnetic field in the state that the master carrier and...
7054080 Magnetic transfer apparatus  
By bring a master carrier and a slave medium into close contact with uniform force when executing magnetic transfer by applying transfer magnetic field in the state that the master carrier and...
7031238 Dubbing apparatus  
A dubbing apparatus to dub data managed per program like audio data such as a piece of music is provided. In the dubbing apparatus, for passing output data read from a CD through a CD drive for...
7016132 Magnetic data embedding system  
A magnetic data embedding system (or disk servo writer) includes a stack with a master disk ( 3 ) and a plurality of magnetic disks ( 4 ) mounted on a shaft of a spindle motor ( 6 ), and a rotary...
7013077 Signal processing method and apparatus  
A signal processing apparatus monitors the dubbing state at a higher-speed dubbing of digital video data or audio data. The signal processing apparatus includes a first storage device containing an...
7012770 Magnetic transfer apparatus and method for magnetic recording medium  
A magnetic pattern of a master disc is transferred to both sides of a magnetic recording medium with no displacement. The origin of a magnetic recording medium can be determined by observing the...
7009790 Magnetic transfer apparatus  
The present invention enables to execute accurate magnetic transfer without signal omission and the like, by bringing a master carrier which bore transfer information and a slave medium to undergo...
6999587 Information recording/reproducing system  
An information recording medium 1 is provided with: a user data recording part 3 which records user data; a random-patter-information recording part 4 which records random pattern information...
6996545 Reproduction apparatus and reproduction method of digital video signal or audio signal  
A reproduction apparatus includes a demodulator which demodulates data modulated in accordance with a modulation rule, a temporal store which stores the data demodulated by the demodulator, an...
6995936 Information recording apparatus and information recording method  
An information recording apparatus for recording content information on an information recording medium includes a main information recording area on which main information to be reproduced is...
6987627 Device and method for contact patterning of dual-sided magnetic media  
A device for use in performing simultaneous contact printing of magnetic patterns in opposing surfaces of a dual-sided magnetic or magneto-optical (MO) recording medium, comprising: (a) a...
6982845 Magnetic recording apparatus and magnetic recording method  
A magnetic recording apparatus comprises a magnetic field impression unit, a current supplying unit and a controlling unit t. The magnetic field impression unit impresses a magnetic field to a...
6972915 Method of magnetic transfer using a side-supported slave medium directly opposed to the magnetic field generator  
Information represented by a pattern of a magnetic layer formed on a master information carrier is magnetically transferred to a slave. An initial DC magnetic field is applied to the slave medium...
6961196 Master information carrier, method for producing the carrier, method and apparatus for writing information into magnetic record medium using the carrier  
A master information carrier comprises a substrate whose surface has an embossed pattern corresponding to an information signal. At least a surface of the protruding portion of the embossed pattern...
6957181 Transferring compressed audio via a playback buffer  
A method for transferring real time information on a record carrier, typically bitstream audio on an optical disc, which method comprises encoding consecutive segments of the real time information...
6954317 Magnetic transfer method and apparatus  
When a master medium and a slave medium are brought into close contact and a transfer magnetic field is applied thereto to perform magnetic transfer, the leakage magnetic field intensity of the...
6950254 Magnetic transfer apparatus for establishing magnetic pattern on magnetic disk  
A magnetic transfer apparatus is utilized to establish magnetization on the surface of a magnetic disk. A support mechanism supports the magnetic disk in the magnetic transfer apparatus. A...
6947231 Magnetic transfer holder and magnetic transfer device  
A magnetic transfer holder holds a contact body including superimposed master information carriers bearing transfer information in pattern areas and a slave medium. At least one of the two sides of...
6940667 Redundant servo pattern stamper  
A plurality of redundant sets of servo data are recorded on a magnetic hard disk. The set meeting a predetermine criteria is employed when the hard disk is assembled into a hard disk drive. The...
6940666 Magnetic tape apparatus that duplicates data and stores the duplicated data in plural magnetic tape drives  
There is provided a magnetic tape apparatus which can easily and rapidly restore data and has improved availability. The magnetic tape apparatus includes a plurality of magnetic tape drives, and a...
6909565 Magnetic transfer method and magnetic transfer apparatus  
A magnetic transfer method includes a first step (ST 103 ) of preparing a magnetic disk, a second step (ST 105 ) of forming a layer of lubricant on the magnetic disk, a third step (ST 108 ) of...
6909564 Magnetic transfer apparatus  
By bring a master carrier and a slave medium into close contact with uniform force when executing magnetic transfer by applying transfer magnetic field in the state that the master carrier and...
6909563 Master carrier for magnetic transfer  
A master carrier for magnetic transfer is equipped with a substrate having a land/groove pattern. The land/groove pattern is formed from a magnetic material and corresponds to information that is...
6906877 Magnetic transfer method for a high-density magnetic recording medium  
A method of performing an accurate magnetic transfer to a high-density slave medium having two magnetic layers and utilizing antiferromagnetic coupling. The magnetic layer, which has been initially...
6906876 Magnetic transfer method and apparatus  
A favorable magnetic transfer is performed on a perpendicular magnetic recording medium. A permanent magnet apparatus provided with two permanent magnets, each having a width extending the length...
6906875 Magnetic transfer device  
A magnetic transfer device for bringing a master carrier with information and a slave medium into intimate contact with each other and then applying a transfer field to transfer the information to...
Matches 1 - 50 out of 446 1 2 3 4 5 6 7 8 9 >