Abstract: A shock and vibration resistant hard disk drive has a plurality of fluid damping isolation devices disposed between the drive and a supporting frame. The isolation devices are capsules containing either gasses or liquids enclosed in a flexible membrane that spring back to its original shape after the shock or vibration event has transpired. Variation of fluid properties such as density, viscosity, and pressure allow for custom tuning of the vibration and shock performance. In addition, variation of membrane chemistry and thickness of the membrane also allows for further customization. A fuel cell is provided and the isolation devices may provide the energy source for the fuel cell.

Abstract: A composite disk-clamp assembly including a clamp or spacer of a resilient material coupled to a disk by injection molded plastic so that the clamp forms an integral portion of the disk itself.

Abstract: A clamp includes a disk and a clamp engaging the disk, wherein the clamp has protrusions that bite into a surface of the disk. A disk and clamp assembly includes a disk having receiving areas formed therein, and a clamp engaging the disk, where the clamp has protrusions that engage the receiving areas. Another disk and clamp assembly includes a disk having protrusions formed thereon, and a clamp engaging the disk, where the clamp has receiving areas adapted for receiving the protrusions.

Abstract: A device for extending an event time of a physical shock imparted on an electronic device. The device includes a rigid or semi-rigid frame and a resiliently elastic material coupled to the frame, the resiliently elastic material suspending an electronic device with respect to the frame. The resiliently elastic material may be in the form of a sheet, a strap, a rib, and combinations thereof. One preferred resiliently elastic material is a polymeric material.

Abstract: A method and system for a beam projector having data manipulation capabilities. The beam projector includes a central processing unit integral with the beam projector, a memory portion coupled with the central processing unit and a signal-receiving portion coupled with the central processing unit. The signal-receiving portion for receiving data and providing the data to the central processing unit such that the central processing unit of the beam projector organizes the data into a viewable presentation without requiring input from a secondary computing device.

Abstract: A shock and vibration resistant hard disk drive has a plurality of fluid damping isolation devices disposed between the drive and a supporting frame. The isolation devices are capsules containing either gasses or liquids enclosed in a flexible membrane. Variation of fluid properties such as density, viscosity, and pressure allow for custom tuning of the vibration and shock performance.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes at least one hard disk drive. A transmitter and receiver for produces and transmits signals. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the at least one disk drive. An enclosure surrounds the at least one hard disk drive, where the enclosure includes a shock-proofing system.

Abstract: A method and system for a beam projector having an audio capability device. The beam projector includes a central processing unit integral with the beam projector, a memory portion coupled with the central processing unit and an audio recognition portion coupled with the central processing unit. In so doing, the audio recognition portion is used for recognizing audible commands for the beam projector.

Abstract: Embodiments of the present invention pertain to reducing the obstruction of air flow through a bypass channel associated with a disk drive. According to one embodiment, disk drive filtering system includes a selective filtering region, an electrostatic pass-by filter, and a filter free region. The selective filtering region is disposed within a bypass channel. The electrostatic pass-by filter is disposed within the selective filtering region and is used for filtering the air that flows through the selective filtering region. The filter free region is disposed proximate to the electrostatic pass-by filter so that a substantial portion of the air is allowed to flow unobstructed through the selective filtering region.

Abstract: Embodiments of the present invention pertain to reducing the obstruction of air flow through a bypass channel associated with a disk drive. According to one embodiment, disk drive filtering system includes a selective filtering region, a pass-by filter, and a filter free region. The selective filtering region is disposed within a bypass channel. The pass-by filter is disposed within the selective filtering region and is used for filtering a first portion of the air that flows through the selective filtering region. The filter free region is disposed proximate to the pass-by filter. A second portion of the air is allowed to flow substantially unobstructed through the selective filtering region.

Abstract: A composite ring for coupling a disk to a spindle includes a upper layer constructed of a material having a hardness at least as hard as a primary material of the disk. A lower layer is fixedly coupled to the upper layer and constructed of a material having similar properties to that of the disk, the properties being selected from a group consisting of a coefficient of thermal expansion and Young's modulus.

Abstract: A slider in a disk drive is shock-protected with an overcoat layer of either metal or polymer directly on the areas of the slider that are prone to contact the disk when the slider is loaded off the platform, or when the slider is shocked while in operation over the data zone of the disk. The material used to form the layer absorbs shock and reduces wear, and is bonded or sputtered to the head in a region other than the pads of the air bearing surface. This region is typically the reactive ion etched (RIE) surface area and is slightly below the pads of the air bearing surface of the head. In an alternate version of the invention, the slider is protected by covering only the edges of the slider with a suitable material. Finally, the entire slider may be encased with the overcoating except for the pads of the air bearing surface.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes a primary disk drive and a secondary disk drive, where the secondary disk drive mirrors the primary disk drive. An enclosure surrounds at least one of the primary and secondary drives. A transmitter and receiver for produces and transmits signals. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the primary disk drive, and the secondary disk drive.

Abstract: A shock and vibration resistant hard disk drive has a plurality of fluid damping isolation devices disposed between the drive and a supporting frame. The isolation devices are capsules containing either gasses or liquids enclosed in a flexible membrane that spring back to its original shape after the shock or vibration event has transpired. Variation of fluid properties such as density, viscosity, and pressure allow for custom tuning of the vibration and shock performance. In addition, variation of membrane chemistry and thickness of the membrane also allows for further customization. A fuel cell is provided and the isolation devices may provide the energy source for the fuel cell.

Abstract: Embodiments of the present invention recite a method for removing particles from a magnetic head support assembly of a hard disk drive. In one embodiment, a load/unload operation of the magnetic head support assembly is initiated. Particles are dislodged from the magnetic head support assembly by moving it across a physical feature of the load/unload ramp of the hard disk drive. This causes an acceleration of the magnetic head support assembly in a direction substantially perpendicular to its normal plane of movement which dislodges the particles. The particles are then conveyed away from the magnetic head support assembly in an airstream generated by the rotation of the disk pack of the hard disk drive.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes at least one hard disk drive. A transmitter and receiver produces and receives signals. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the at least one disk drive. An enclosure surrounds the at least one hard disk drive. An alert mechanism which is used to signal the user of medical and maintenance conditions is included.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes at least one hard disk drive an enclosure surrounding the at least one hard disk drive, and a transmitter and receiver for producing and transmitting signals. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the at least one hard disk drive, wherein transmissions are encrypted as encrypted information for security of the user.

Abstract: An assembly for coupling a disk to a spindle includes an annular spacer ring adapted to engage the disk and an annular clamp. The spacer ring is constructed at least in part of a plastic material. The clamp is constructed of a material having a modulus and stiffness greater than that of the spacer ring.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes at least one hard disk drive. A transmitter and receiver for produces and transmits signals. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the at least one disk drive. An enclosure surrounds the at least one hard disk drive, where the enclosure includes sound-proofing materials.

Abstract: A medical monitor is disclosed for implantation in a human body for monitoring biological activity and states as detected by implanted sensors. The medical monitor includes an enclosure surrounding at least one hard disk drive, and also includes a transmitter and a receiver for producing and transmitting signals in the radio frequency range. The medical monitor is in communication with the sensors, by which information on biological activity and states is stored on the one or more hard disk drives. It also includes a recharging system including at least one rechargeable battery and an induction electronics interface.