| Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229) |
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| 11/15/1994 | US5365502 Optical disc player having a resume function |
| 11/15/1994 | US5365388 Disk drive constructed to isolate motor vibration |
| 11/15/1994 | US5365385 Method and apparatus for multirate sampling for disk drive spindle control |
| 11/15/1994 | US5364194 Axially displaced flexural bearing support |
| 11/15/1994 | CA1333093C Optical recording element and driving system |
| 11/10/1994 | DE4315301A1 Method of operating a player for optical sound carriers |
| 11/09/1994 | EP0623929A2 Method and device for monitoring recorded data |
| 11/09/1994 | EP0623869A1 Apparatus for reducing computer system power consumption |
| 11/09/1994 | EP0623255A1 Disk spindle motor. |
| 11/09/1994 | CN1094836A Atomic layered materials for giant magnetoresistive sensor |
| 11/08/1994 | US5363359 Method and apparatus for generating velocity error signals |
| 11/08/1994 | US5363355 CD-ROM disc reproducing apparatus with clipping memory |
| 11/08/1994 | US5363255 Disk drive for communicating with removable media that include media type identification information |
| 11/08/1994 | US5363249 Self switching head damping |
| 11/08/1994 | US5362951 Magnetic card reader equipped with head reversing function |
| 11/02/1994 | EP0622637A2 Atomic layered materials for giant magnetoresistive sensor |
| 11/02/1994 | CN1026448C Tribo-attractive contact data storage system |
| 11/01/1994 | US5360969 Information recording and reproducing apparatus including a feed roller and feed plate for feeding a recording medium to a setting position on a mount table |
| 11/01/1994 | CA2044540C Personal computer with removable media identification |
| 10/27/1994 | DE4313119A1 Carrier for digitised sound signals and player for such a carrier |
| 10/26/1994 | EP0621595A2 Phase locking a disk drive spindle to a reference signal |
| 10/26/1994 | CN1094179A Disk apparatus and disk driving device |
| 10/25/1994 | US5359728 Data integrity assurance in a disk drive upon a power failure |
| 10/25/1994 | US5359623 Magneto-optical disc control system and method for avoiding the need to initialize an entire surface of a storage medium on commencement of use |
| 10/25/1994 | US5359611 In a computer system |
| 10/25/1994 | US5359584 Data recording/reproducing method and apparatus having means for reliable detection of unrecorded sectors |
| 10/25/1994 | US5359583 Method for preventing erroneous recording in compact disc player |
| 10/25/1994 | US5359580 Method of using a single microprocessor to perform data retrieval and disc reproduction control in a disc reproducing apparatus |
| 10/25/1994 | US5359484 Circuit for generating a disk change signal |
| 10/25/1994 | US5359478 Recording medium loading device with detection switch |
| 10/25/1994 | US5359470 Magnetic recording/reproducing apparatus |
| 10/25/1994 | US5359467 Write circuit providing selective waveform correction based on recording density, and magnetic recording apparatus employing the write circuit |
| 10/25/1994 | US5358259 Talking video games |
| 10/25/1994 | CA1332759C Optical disk recording and reproducing device |
| 10/20/1994 | CA2099226A1 Disk player |
| 10/19/1994 | EP0374235B1 Phase-control circuit |
| 10/19/1994 | CN1093824A Disc time search method using jog dial |
| 10/19/1994 | CN1026276C Recording and/or reproducing apparatus for optical disk |
| 10/18/1994 | US5357387 Disk driving apparatus with inclined surface on engaging pin and with protector plate over motor |
| 10/18/1994 | US5357384 Rotating disk data storage apparatus capable of preventing head travel when the disk is not loaded |
| 10/18/1994 | US5357381 Flexible magnetic disc drive apparatus for designating alternate sectors for defective sectors |
| 10/18/1994 | US5357379 Read/write circuit with switchable head resistance for read and write modes |
| 10/12/1994 | EP0619042A1 A disk recording system |
| 10/12/1994 | EP0502091B1 Projectile for the dispersal of a load with time delay |
| 10/11/1994 | US5355486 System for allocating tasks between two actuators servicing the same magnetic disk media in a single disk drive |
| 10/11/1994 | US5355357 Disc player and disc loading device |
| 10/11/1994 | US5355260 Servo system for positioning a read/write head within a storage device with means for detecting malfunctions in the servo data |
| 10/11/1994 | US5355257 Overload detection in an arrangement for recording an analog signal on a record carrier |
| 10/11/1994 | US5355043 Brushless polyphase DC motor |
| 10/05/1994 | EP0618574A2 Clock reproducing apparatus and data reproducing apparatus |
| 10/04/1994 | US5353275 Beat finder |
| 10/04/1994 | US5353270 Writable optical disk recording apparatus |
| 10/04/1994 | US5353175 Apparatus for using window signal generators to enable detection of header information such as an address mark, sector mark, or address information recorded on each sector of a disc recording medium only where such information could be present |
| 10/04/1994 | US5353170 Error recovery data storage system and method with two position read verification |
| 10/04/1994 | US5352947 Spindle motor assembly for disc drives |
| 09/29/1994 | WO1994022135A1 Ultra-small form factor disk drive apparatus |
| 09/29/1994 | WO1994022133A1 High capacity two and one-half inch disk drive |
| 09/28/1994 | EP0617424A1 Head system suitable for magnetic or optical high-density recording devices |
| 09/28/1994 | EP0617422A2 Optical disk apparatus having a mechanism of stopping revolution of optical disk and method of stopping the same |
| 09/28/1994 | CN1092926A Apparatus for accompanying song with picture and method for displaying of picture |
| 09/27/1994 | US5351227 Optical recording/reproducing apparatus in which data will not become unable to be read out in case an SDL fails to be renewed |
| 09/27/1994 | US5351226 Method and apparatus for reproducing information from a recordable optical disc regardless of whether an index area is detected as being present on the disk and a method of generating index information during reproduction of the information on the disk |
| 09/27/1994 | US5351132 Method of recording and reproducing information on a video disk utilizing table of contents data |
| 09/27/1994 | US5350910 Information processing apparatus |
| 09/21/1994 | EP0616328A2 Loop-back test circuit for magnetic recording systems |
| 09/21/1994 | EP0616323A2 Digital recording and/or reproducing apparatus |
| 09/21/1994 | EP0616322A2 Disk apparatus and disk driving device |
| 09/21/1994 | CN2177987Y Mix-recorder for cassette recording tape |
| 09/15/1994 | DE4408184A1 Process for the endless recording of prolonged signal or data sequences |
| 09/14/1994 | EP0615241A2 Apparatus for recording and reproducing signals onto and from a disk medium |
| 09/14/1994 | EP0615235A2 Information recording method and information recording apparatus |
| 09/14/1994 | EP0614564A1 Microminiature hard disk drive |
| 09/13/1994 | US5347506 Optical disk player including a plurality of independent pick-ups |
| 09/13/1994 | US5347410 Sensitivity correcting circuit of servo signal detection on data surface and offset measuring circuit in magnetic disk unit |
| 09/13/1994 | US5347116 Apparatus for recording and/or reproducing information on and/or from optical record medium |
| 09/13/1994 | CA1332005C Apparatus for reducing computer system power consumption |
| 09/07/1994 | EP0614188A2 Recording medium, recording/playback device |
| 09/07/1994 | EP0614177A2 Information recording and reproducing apparatus using probe |
| 09/07/1994 | EP0511247B1 Device for eliminating the axial and radial play of an axle |
| 09/07/1994 | CN1025898C Apparatus for playing of gramophone record which is started by vibration |
| 09/06/1994 | US5345347 Disk drive with reduced power modes |
| 09/06/1994 | US5345343 Power saving system for file protect and disk capacity sensors in rotating disk data storage apparatus |
| 09/06/1994 | US5345119 Continuous-time filter tuning with a delay-locked-loop in mass storage systems or the like |
| 09/01/1994 | WO1994019802A1 Disk recording apparatus |
| 09/01/1994 | WO1994019800A1 Optical disc apparatus |
| 08/31/1994 | EP0613137A2 Apparatus for recording defective-position indicating signal on disk medium |
| 08/31/1994 | EP0613135A2 Optical disc system |
| 08/31/1994 | EP0613134A1 Magnetic disk unit |
| 08/31/1994 | EP0613122A2 Optical card information recording/reproducing apparatus |
| 08/31/1994 | EP0530248B1 Process for stopping a rotating disk-shaped recording medium |
| 08/30/1994 | US5343453 Method for accessing desired track on disk with plurality of recording zones with head, and apparatus therefore |
| 08/30/1994 | US5341569 Preloading method for preload-adjustable rolling bearing and manufacturing method of the same |
| 08/25/1994 | DE4405087A1 Method and device for detecting a head position |
| 08/25/1994 | DE4305141A1 Device for generating sounds and/or images |
| 08/24/1994 | EP0611474A1 On-the-fly splitting of disk data blocks |
| 08/24/1994 | EP0403499B1 Head loading velocity control |
| 08/24/1994 | EP0392020B1 Magnetooptical recording apparatus |
| 08/24/1994 | EP0232134B1 Optical disc and disc drive apparatus for writing/reading data into/from the disc |
| 08/24/1994 | CN1091223A Data destruction preventing method, recording apparatus provided with data destruction preventing capability, and disc recorded with guard band |
| 08/24/1994 | CN1091220A A disk recording system and a method of controlling the rotation of a turntable in such a disk recording system |