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| Patent # | Description |
|---|---|
| US-7,471,523 |
Method and apparatus for detecting demagnetizing time of magnetic device A detection circuit for detecting the demagnetizing time of a magnetic device is provided. An input circuit is coupled to the magnetic device for detecting a... |
| US-7,471,522 |
Light load regulator for isolated flyback converter A regulator may include a load voltage sensing circuit configured to generate a feedback signal representative of output voltage from an isolated flyback... |
| US-7,471,521 |
Electronic device, circuit board and convex member An electronic device includes: a circuit board having a convex-curved component and a housing having a support member with a concave-curved end and receiving the... |
| US-7,471,520 |
Impedance matching external component connections with uncompensated leads In one aspect, an electronic assembly includes an interconnection substrate, a component, and a discontinuity compensator. The interconnection substrate includes... |
| US-7,471,519 |
Wired circuit board A wired circuit board that can prevent inconsistency in characteristic impedance to allow effective transmission of electrical signals from a magnetic head to a... |
| US-7,471,518 |
Quasi-radial heatsink with rectangular form factor and uniform fin length In some embodiments, a heatsink includes a thermally conductive core and at least ten thermally conductive fins extending quasi-radially from the thermally... |
| US-7,471,517 |
Heat sink retention module having force-adjustable wire modules A heat sink retention module including a frame, first and second wire modules and a latch. The frame receives a heat sink base and is securable to a circuit... |
| US-7,471,516 |
Meter with reduced internal temperature rise and associated method An utility meter is provided. The meter includes a base and a first barrier operably associated with the base. The base and the first barrier define a first... |
| US-7,471,515 |
Integrated circuit coolant microchannel assembly with manifold member that
facilitates coolant line attachment An apparatus includes a microchannel structure having microchannels formed therein. The microchannels are to transport a coolant and to be proximate to an... |
| US-7,471,514 |
Auxiliary cooling device for memory chips An auxiliary cooling device includes two side boards with a space defined therebetween and the existed memory chips and the cooling plates on two sides of the... |
| US-7,471,513 |
Information processing device and manufacturing method of the information
processing device An information processing device includes a housing part; a heating part arranged in the housing part; a cooling unit configured to cool the heating part; an... |
| US-7,471,512 |
Storage system assembly employing repeater amplifiers in I/O expansion
module A storage system assembly includes a storage processor (SP) module and an input/output (I/O) expansion module disposed between an and opening of an enclosure and... |
| US-7,471,511 |
Method and apparatus for docking a mobile information handling system A mobile information handling system (IHS) docking apparatus includes a base having a display device. An IHS docking connector is located on the base. A mobile... |
| US-7,471,510 |
Apparatus for fastening data storage device The invention relates to an apparatus for fastening a data storage device, which is used to fasten a data storage device or module with a plurality of fixing... |
| US-7,471,509 |
Shock protection for disk drive embedded in an enclosure A shock absorbing device for protecting a hard disk drive housing found primarily in portable electronic devices. The shock absorbers include protuberances that... |
| US-7,471,508 |
System and method for locking computer A computer has a cover supporting a display and a base supporting a processor and hingedly coupled to the cover. A locking assembly includes a locking mechanism... |
| US-7,471,507 |
Mounting apparatus for expansion cards A mounting apparatus for mounting a plurality of expansion cards with cover plates includes a rear panel, a fixing member and a locking member. Each of the cover... |
| US-7,471,506 |
Method and system of a portable computer with a detachable display A method and system of a portable computer with a detachable display. Some illustrative embodiments may be a portable computer comprising a base unit comprising... |
| US-7,471,505 |
Do-it-yourself system for portable generator A power interface operable to direct power from one of a first source and a second source to a load. The power interface includes a support plate, and a switch... |
| US-7,471,504 |
Solid electrolytic capacitor In a solid electrolytic capacitor provided with an anode, a cathode, and a dielectric layer formed by anodization of the anode, the anode includes a first metal... |
| US-7,471,503 |
Solid electrolytic capacitors A solid electrolytic capacitor is disclosed. The capacitor comprises an organophosphorus material positioned between the dielectric layer and the polymeric... |
| US-7,471,502 |
Ionic liquids, electrolyte salts for electrical storage devices, liquid
electrolytes for electrical storage... Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below... |
| US-7,471,501 |
Circuit arrangement comprising several capacitors A device includes a base plate, a first cell, a second cell, and a housing in which the-first cell and the second cell are arranged. The first cell and the... |
| US-7,471,500 |
Multi-segment parallel wire capacitor A multi-segment parallel wire capacitor includes substantially identical multiple capacitor segments fabricated on a semiconductor substrate. Each segment... |
| US-7,471,499 |
Wound capacitor providing a thermal alert of a hot spot A capacitor having a large current carrying capacity includes a hollow core formed by a non-conducting tubular section, and a capacitor winding wrapped around... |
| US-7,471,498 |
Wound capacitor having a thermal disconnect at a hot spot A capacitor having a large current carrying capacity includes a hollow core formed by a non-conducting tubular section, and a capacitor winding wrapped around... |
| US-7,471,497 |
Electrostatic discharge prevention device The present invention provides a device that can be readily installed in any type of footwear, and that when installed enables a semi-continuous grounding path... |
| US-7,471,496 |
Solenoid driving apparatus A solenoid driving apparatus that drives a solenoid by intermittently supplying an exciting current comprises a first current switching element turned ON and OFF... |
| US-7,471,495 |
Vacuum circuit breaker having a high current-carrying capacity The vacuum switching chamber has two contact pieces and is provided with at least one heat pipe for dissipating heat. The heat pipe contains a working medium for... |
| US-7,471,494 |
Output circuit An output circuit for a circuit includes an input node coupled to the circuit, an output node, a reference potential terminal, a supply potential terminal, a... |
| US-7,471,493 |
Fast and compact SCR ESD protection device for high-speed pins A pair of SCR devices connected in antiparallel between first and second nodes. Each SCR device comprises an NPN and a PNP bipolar transistor. Reverse-biased... |
| US-7,471,492 |
Magnetoresistive element, magnetic head and magnetic recording/reproducing
apparatus A magnetoresistive element has a first magnetic layer and a second magnetic layer separate from each other, the first magnetic layer and the second magnetic... |
| US-7,471,491 |
Magnetic sensor having a frequency filter coupled to an output of a
magnetoresistance element A magnetic sensor includes a magnetoresistance element having a peak of a thermal fluctuation strength of magnetization under a magnetic field having a certain... |
| US-7,471,490 |
Micro-actuator including U-shaped frame and metal support frame, and
manufacturing method thereof A micro-actuator for a head gimbal assembly includes a U-shaped frame and a metal support frame. The U-shaped frame includes a bottom support, a pair of side... |
| US-7,471,489 |
Head/arm subassembly and head stack assembly for media servowriter The present invention provides unamount head/arm subassemblies and read-write head stack assembly for a disk drive, and a servowriter having the head stack... |
| US-7,471,488 |
Load beams for disk drive head suspensions having snap-on mounts
comprising deflectable arms with spring tabs... Mounts for securing magnetic disk drive head suspensions to actuator arms. The mounts include structures that snap onto the actuator arm to provide a secure... |
| US-7,471,487 |
Recording medium cartridge The recording medium cartridge accommodates a recording medium such as a magnetic tape, a optical and/or magnetic disk, or the like in a cartridge body having an... |
| US-7,471,486 |
Disk drive estimating seek time according to a seek profile and a variance
group A disk drive is disclosed which receives a plurality of access commands from a host, where each access command identifies a target track. The access commands are... |
| US-7,471,485 |
Method and system for head position control in embedded disk drive
controllers A position error calculator for an embedded disk controller including a burst selector that selects a burst pair based on a burst pair format. The burst pair... |
| US-7,471,484 |
Patterned medium and recording head A magnetic recording system includes a patterned medium comprised of land areas and trough areas, a write element which writes the data to the patterned medium,... |
| US-7,471,483 |
Disk drive compensating for rotational vibrations, physical shocks, and
thermal popping A disk drive is disclosed comprising a disk, and a head actuated radially over the disk. A first linear acceleration signal is generated representing a first... |
| US-7,471,482 |
Method for improved insitu spiral writing A system includes a self-servo-write (SSW) module and a control module. The SSW module generates servo signals and a control signal. The control module generates... |
| US-7,471,481 |
Method for establishing and maintaining radial position for hard disk
drive self servo write without seed wedges Magnetic reference patterns may be generated on a disk or other magnetic media without the need for seed wedges. This involves writing a first magnetic reference... |
| US-7,471,480 |
Self servo writing method, hard disk drive using the same, and recording
medium storing the method Provided is a self servo writing method of writing a final servo signal based on a reference servo signal in a hard disk drive, and more particularly, a method... |
| US-7,471,479 |
System for protection against copying on magnetic tape recorders An audio or other programme signal is modified to provide protection against copying on a magnetic tape recorder. The signal from a source (10) is amplified (16)... |
| US-7,471,478 |
Magnetic disk producing method A magnetic disk can be magnetized simply and in a short time. A magnetic disk producing method produces a magnetic disk having a central hole, an outer radius, a... |
| US-7,471,477 |
Optical apparatus An optical apparatus including an optical system for bending an optical path in a first direction into a second direction substantially perpendicular to the... |
| US-7,471,476 |
Impact-resistant barrel assembly for a lens device A barrel assembly for a lens device includes a stationary barrel, first and second barrel components, and a coupling pin. The stationary barrel surrounds an axis... |
| US-7,471,475 |
Optical apparatus An optical apparatus includes a photographic lens and a vibratory actuator configured to move the photographic lens. The vibratory actuator includes a vibration... |
| US-7,471,474 |
Fine adjustment mechanism A fine adjustment mechanism includes a first frame, a carrying portion and a first connecting portion. The first frame has a first opening. The carrying portion... |
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