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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Assignee: Castlewood Systems, Inc.


Location: Pleasanton, CA
No. of patents: 14

NumberTitleIssue Date
6369970Multiple disk write method and device
A method of writing data to multiple disks on a servo track writing machine comprises the steps of providing a cylindrical disk stacking tool comprising a base and a spindle, loading a first disk onto the spindle in alignment with the base, loading a seco...
04/09/2002
6271986Video disk cartridge disk hub locking mechanism
Devices, systems, and methods prevent rigid recording media for video and other data from rattling within a cartridge when that cartridge is removed from a disk drive. To decrease rattling (and the resulting damage to the disk), a hub of the disk is urged...
08/07/2001
6188545Moveable disk wiper apparatus and method
Methods and apparatus for increasing the reliability of removable storage media by dynamically reducing particulate contaminants from magnetic disks. The apparatus and methods include using wipers which slidingly engage both sides of the magnetic disk as ...
02/13/2001
6125006Voice coil motor actuated video data cartridge release
The invention provides devices, systems, and methods for storing and archiving digital video and other data. A voice coil motor effects release of a removable hard disk cartridge from a disk drive. The voice coil motor is adapted for positioning a data tr...
09/26/2000
6104568Servo-burst gray code pattern
A technique for determining a position of a read/write head relative to a magnetic disk includes the steps of providing the magnetic disk having a plurality of odd servo sectors and a plurality of even servo sectors, reading a first gray code pattern in a...
08/15/2000
6092195Encryption of defects map
A technique for authenticating a headerless-ID magnetic disk includes the steps of inserting the headerless-ID magnetic disk having a plurality of defective locations and an encrypted defect map into a removable drive unit, retrieving the encrypted defect...
07/18/2000
6081407Cover springs for positioning a removable video disk cartridge
A device for properly aligning a removable hard disk cartridge with the moving parts and data transfer head of an associated disk drive. In particular, the device is for use in recording and archiving of digital video and other data. The device includes a...
06/27/2000
6081400Power-off method and device for electronic storage apparatus
A technique for method for positioning a magneto resistive head located upon an actuator arm onto a loading ramp of a storage unit. The technique includes the steps of operating a removable magnetic disk at a first number of revolutions per second, the ma...
06/27/2000
6028737Removable drive cover having flush surface
An apparatus for use with a removable disk drive system. The apparatus provides a fastening frame (105) with an access portion (107) or opening. Disposed over the access portion is an access panel or door (100). The access panel (100) is coupled to the fa...
02/22/2000
6028736Location and centering of a digital video cartridge within a disk drive
A disk drive has a support structure for maintaining alignment between a removable hard disk cartridge and the disk drive. Particularly, the disk drive and support structure are for use with recording and archiving digital video and other data. The suppor...
02/22/2000
6011773Anti-rattle mechanism for a removable video disk cartridge
Devices, systems, and methods prevent rigid recording media for video and other data from rattling within a cartridge when that cartridge is removed from a disk drive. To decrease rattling (and the resulting damage to the disk), a hub of the disk is urged...
01/04/2000
5978179Removable cartridge hard disk drive with an inner crash stop
The invention provides devices, systems, and methods for limiting the travel of a data transfer head along the recording surface of a removable hard disk, particularly for recording and archiving of digital video and other data. A tab of a moveable linkag...
11/02/1999
5973886Adjustable head load ramp for digital video disk drive system
A disk drive for use with a digital video disk has an adjustable head load ramp mounted to a housing. The head load ramp comprises a ramp body having a proximal end, a distal end and a cam surface near the distal end. An adjustment mechanism at the proxim...
10/26/1999
5974026Anti-rattle mechanism for a removable video disk cartridge
Devices, systems, and methods prevent rigid video recording media from rattling within a cartridge when that cartridge is removed from a disk drive. To decrease rattling (and the resulting damage to the disk), the disk is resiliently biased against an inn...
10/26/1999
 
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