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Class Information
Number: 360/71
Name: Dynamic magnetic information storage or retrieval > Automatic control of a recorder mechanism > Controlling the record
Description: Subject matter including controlling record carrier movement or position with respect to a transducing position.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623312 |
Hard disk drive off track event method and device |
Nov. 24, 2009 |
| 7600709 |
Tape tension sensor |
Oct. 13, 2009 |
| 7602569 |
Magnetic tape and magnetic tape cartridge |
Oct. 13, 2009 |
| 7583463 |
Intelligent tape drive assembly that diagnoses and repairs its own tape drives |
Sep. 1, 2009 |
| 7571449 |
Disk changer device and barrier mechanism thereof |
Aug. 4, 2009 |
| 7535665 |
Servo writer and servo signal writing method |
May. 19, 2009 |
| 7511908 |
Magnetic-polarity encoded servo position information for magnetic-based storage media |
Mar. 31, 2009 |
| 7511911 |
Storage system having a power source state detection unit |
Mar. 31, 2009 |
| 7486464 |
Ultra high track density adaptive head core track pitch control |
Feb. 3, 2009 |
| 7480117 |
High areal density tape head |
Jan. 20, 2009 |
| 7474486 |
Magnetic storage media |
Jan. 6, 2009 |
| 7474489 |
Storage medium housing device |
Jan. 6, 2009 |
| 7443628 |
Storage apparatus, spindle motor control method, and program |
Oct. 28, 2008 |
| 7433146 |
Method for reducing occurrences of tape stick conditions in magnetic tape |
Oct. 7, 2008 |
| 7405895 |
Recording-reproducing apparatus and method of detecting dew condensation in recording-reproducing apparatus |
Jul. 29, 2008 |
| 7391585 |
Method for reducing occurrences of tape stick conditions in magnetic tape |
Jun. 24, 2008 |
| 7350021 |
Method of controlling write and read of data for tape recording apparatus |
Mar. 25, 2008 |
| 7333284 |
Data access control apparatus, data access control method, controller, and computer program |
Feb. 19, 2008 |
| 7312942 |
Mobile communication terminal and method of reducing power consumption of a hard disk drive of a mobile communication terminal |
Dec. 25, 2007 |
| 7304820 |
Method of positioning disk-shaped medium |
Dec. 4, 2007 |
| 7289287 |
Apparatus for recording or/and reproducing information and method for reducing power consumption thereof |
Oct. 30, 2007 |
| 7283317 |
Apparatuses and methods for pre-erasing during manufacture of magnetic tape |
Oct. 16, 2007 |
| 7280935 |
Dual sensor assemblies for positional output feedback |
Oct. 9, 2007 |
| 7274528 |
System and method for protecting head elements of a tape drive |
Sep. 25, 2007 |
| 7245816 |
Method for designing envelope detecting circuit for video signal processing integrated circuit and integrated circuit using the same |
Jul. 17, 2007 |
| 7239468 |
Disk drive and control method for disk drive |
Jul. 3, 2007 |
| 7209308 |
Communication apparatus communicating with recording medium memory and recording medium drive apparatus |
Apr. 24, 2007 |
| 7203021 |
Self-heating disk drive |
Apr. 10, 2007 |
| 7177532 |
Dual video player for disc jockeys |
Feb. 13, 2007 |
| 7164250 |
Open-loop voltage driving of a DC motor |
Jan. 16, 2007 |
| 7159104 |
Simplified memory detection |
Jan. 2, 2007 |
| 7158339 |
Recording/ reproducing method and recording/reproducing apparatus for magnetic tape |
Jan. 2, 2007 |
| 7142389 |
Tape drive |
Nov. 28, 2006 |
| 7142386 |
Tape drive with microswitch protector |
Nov. 28, 2006 |
| 7139147 |
Apparatus and method for drive control, and computer product |
Nov. 21, 2006 |
| 7126784 |
Concurrent data recording and reproducing method, seek operation control method and magnetic disk drive using the methods |
Oct. 24, 2006 |
| 7127576 |
Method and system for data duplication |
Oct. 24, 2006 |
| 7119980 |
System and method for writing secure data to disk |
Oct. 10, 2006 |
| 7116506 |
Automated data storage library magnetic tape diagnostic |
Oct. 3, 2006 |
| 7116507 |
Storage system having a power source state detection unit |
Oct. 3, 2006 |
| 7106539 |
Perpendicular magnetic recording apparatus |
Sep. 12, 2006 |
| 7106538 |
Library apparatus |
Sep. 12, 2006 |
| 7099103 |
Methods for controlling the use of a cleaning cartridge for tape drives |
Aug. 29, 2006 |
| 7099102 |
Multiple format magnetic storage media drive |
Aug. 29, 2006 |
| 7095201 |
Method and apparatus for providing a user selectable start-up current in a disk drive |
Aug. 22, 2006 |
| 7092191 |
Magnetic tape transport system generating air pressure between magnetic heads |
Aug. 15, 2006 |
| 7088541 |
Mounting for disk drive unit and method of handling |
Aug. 8, 2006 |
| 7085095 |
Electromagnetic void-sensing probes and position control systems |
Aug. 1, 2006 |
| 7075874 |
Data storage device monitoring system, method and removable data carrier use with data storage systems |
Jul. 11, 2006 |
| 7062158 |
Data recording/reproducing apparatus and program recorded medium |
Jun. 13, 2006 |
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