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Class Information
Number: 369/53.18
Name: Dynamic information storage or retrieval > Condition indicating, monitoring, or testing > Including radiation storage or retrieval > Having abnormal condition indicating > System disturbance
Description: Subject matter wherein the abnormal condition is a destabilization of the apparatus or the component due to power failure, vibration, shock, or impact.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602129 |
Rotary-motor-loaded device and control characteristic measurement method and program |
Oct. 13, 2009 |
| 7583577 |
System and method for measuring vibration characteristics of optical disk drive |
Sep. 1, 2009 |
| 7548502 |
Power backup method for disk storage device |
Jun. 16, 2009 |
| 7508614 |
Data storage drive having movement sensors |
Mar. 24, 2009 |
| 7480219 |
Method and apparatus for calculating a variation per track of a focus error to control the tilt of a disk |
Jan. 20, 2009 |
| 7474490 |
Disk drive with reduced vibration due to rotational acceleration of a spindle motor |
Jan. 6, 2009 |
| 7471429 |
Vibration detection apparatus, hologram apparatus, vibration detection method for the vibration detection apparatus, and recording method for the hologram apparatus |
Dec. 30, 2008 |
| 7428199 |
Optical disk stabilizing apparatus and method of controlling optical disk stabilizing apparatus |
Sep. 23, 2008 |
| 7426163 |
Method and apparatus for preventing malfunction of disc drive |
Sep. 16, 2008 |
| 7423942 |
Optical disc device for recording different types of optical discs and data recording method for optical disc device |
Sep. 9, 2008 |
| 7406012 |
Semiconductor laser driving device, optical head device, optical information processing device, and optical recording medium |
Jul. 29, 2008 |
| 7376063 |
Control circuit of optical storage device and method thereof |
May. 20, 2008 |
| 7342853 |
Optical disc system and method for managing shock during data record/play |
Mar. 11, 2008 |
| 7333411 |
Optical recording method and optical recording device |
Feb. 19, 2008 |
| 7330410 |
Information recording method and apparatus, information processing apparatus, information recording system and computer-readable storage medium using dummy data |
Feb. 12, 2008 |
| 7324417 |
Optical disc recording apparatus |
Jan. 29, 2008 |
| 7324414 |
Apparatus and method of optical disk recording while detecting vibration |
Jan. 29, 2008 |
| 7321532 |
Protection device and method of a read and write medium apparatus |
Jan. 22, 2008 |
| 7307931 |
Determining a value of a recording pulse parameter for optical recording |
Dec. 11, 2007 |
| 7304926 |
Motor control system having output clamp function and method of the same |
Dec. 4, 2007 |
| 7280446 |
Optical disk drive responsive to internal temperature change |
Oct. 9, 2007 |
| 7280452 |
Optical recording/reproducing apparatus capable of reproducing backup recorded information in case of a power failure and recorded information backup method thereof |
Oct. 9, 2007 |
| 7274640 |
Apparatus and method for determining disc type |
Sep. 25, 2007 |
| 7269114 |
Method and apparatus for controlling recording to optical disc to cope with shock errors |
Sep. 11, 2007 |
| 7257053 |
Optical disc apparatus |
Aug. 14, 2007 |
| 7257069 |
Optical storage device and optical device |
Aug. 14, 2007 |
| 7239589 |
Method and apparatus for destructing an optical disc |
Jul. 3, 2007 |
| 7236437 |
Shock detector for optical disc recorders and shock-proof recording method using shock signal |
Jun. 26, 2007 |
| 7233554 |
Disk drive system employing effective disk surface stabilization mechanism |
Jun. 19, 2007 |
| 7224654 |
Disc drive apparatus |
May. 29, 2007 |
| 7196987 |
Controller for data recorder |
Mar. 27, 2007 |
| 7196990 |
Information recording scheme for preventing recording failure resulting from impact or vibration |
Mar. 27, 2007 |
| 7193943 |
Optical disk apparatus, optical recording method, optical recording program and storage medium |
Mar. 20, 2007 |
| 7177243 |
Optical disc track access apparatus and method for optical disc reproducer |
Feb. 13, 2007 |
| 7177248 |
Optical disc system and method for managing shock during data record/play |
Feb. 13, 2007 |
| 7164629 |
Method of controlling an optical disk apparatus |
Jan. 16, 2007 |
| 7116611 |
Position control method |
Oct. 3, 2006 |
| 7106675 |
Data recorder |
Sep. 12, 2006 |
| 7099252 |
Method and apparatus for removing vibration in disc drive |
Aug. 29, 2006 |
| 7057990 |
Power control of laser diode in an optical recording/playback apparatus |
Jun. 6, 2006 |
| 7057992 |
Exposure apparatus for optical disc |
Jun. 6, 2006 |
| 7046604 |
Optical disc driving apparatus |
May. 16, 2006 |
| 7046603 |
Information storage apparatus |
May. 16, 2006 |
| 7038984 |
Power backup method for disk array storage apparatus |
May. 2, 2006 |
| 7038980 |
Optical disk recording apparatus and optical disk recording method |
May. 2, 2006 |
| 7035197 |
Disk drive including a balancer |
Apr. 25, 2006 |
| 7023778 |
Playback apparatus and power-saving method |
Apr. 4, 2006 |
| 6980493 |
Information recording medium conveyer |
Dec. 27, 2005 |
| 6977477 |
Systems, apparatus, and methods for motor control |
Dec. 20, 2005 |
| 6975573 |
Information recording scheme for preventing recording failure resulting from impact of vibration |
Dec. 13, 2005 |
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