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7418314 |
Methods and apparatus for providing and distributing standby power
Aspects of the invention are directed to power distribution systems and methods for distributing power from a primary power source and a backup power source to a load. In one particular aspect, a...
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7418282 |
Casing for portable communication device
The invention relates to a casing for a portable communication device. The casing has an operating face carrying user input elements and a display, and rails are provided along an intersection...
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7417874 |
Information processing apparatus having detachable front and rear covers
An information processing apparatus includes a circuit unit, a front cover to support the circuit unit, a rear cover combined with the front cover with the circuit unit disposed therebetween, a...
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7417873 |
Electronic control unit and method thereof
In resin-molded engine control unit, a coil, an electrolytic capacitor, a microprocessor, electronic parts and a connector terminal are mounted on a board. Inside a cover fixed on the board, a...
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7417872 |
Circuit board with trace configuration for high-speed digital differential signaling
Trace configurations for carrying high-speed digital differential signals provide for reduced conduction loss and improved signal integrity. In one embodiment, a circuit board has a first set of...
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7417871 |
Memory module
The memory module includes a substantially rigid first circuit board having at least one memory chip disposed thereon. The memory module also includes a substantially rigid second circuit board...
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7417870 |
Multi-layer board with decoupling function
A multi-layer board having a superior decoupling function in a low frequency band and a radio frequency band. The multi-layer board includes a board body having a plurality of stacked dielectric...
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7417869 |
Methods and systems for filtering signals
The present invention describes methods for enhancing the performance of two-capacitor low-pass filters. In certain embodiments of the invention, the capacitors are placed on opposite sides of a...
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7417868 |
Casing unit for electronic device
In a casing unit for accommodating a printed circuit board, a case has a plurality of walls, one of the walls being partially or entirely open to form an open surface through which the board is...
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7417867 |
Printed wiring board and display apparatus
A printed wiring board includes a glass substrate provided with through-holes, conductive patterns provided on both surfaces of said glass substrate in such a manner as to be made conductive to...
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7417866 |
Electronic equipment module mounting apparatus and method
An equipment module, a module retention device, as well as a system and a method for mounting equipment modules are disclosed. The modules can be installed without tools, using the retention...
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7417865 |
Semi-automatic sliding device for sliding-type portable terminal
Disclosed herein is a semi-automatic sliding device for a sliding-type portable terminal that includes a stationary member, a movable member adapted to slide under constraint while facing the...
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7417864 |
Gear driven socket activation mechanism
A socket activation assembly is configured to close over a component and drive a gear during closure that activates a socket to engage the component.
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7417863 |
Cooling device for folder type portable wireless terminal
Disclosed is a cooling device for a folder type portable wireless terminal including a main body and an openable folder coupled with the main body. In the cooling device, a cooling plate is...
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7417862 |
Heat sink fixing device
A heat sink fixing device for fixing a heat sink on a printed circuit board is disclosed. The fixing device comprises a connecting portion fixed on one side of the heat sink, an extension portion...
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7417861 |
Vehicular power converter
To provide a vehicular power converter with high reliability by effectively radiating heat generated in a power circuit section and control circuit section without using a cooling fan. The...
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7417860 |
Heat dissipation device
A heat sink assembly ( 10 ) includes a heat sink ( 12 ) and a wire clip ( 14 ). The heat sink includes a base ( 120 ) and a plurality of fins ( 124 ) mounted on the base. A channel ( 126 ) is...
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7417859 |
Heat radiating assembly for plasma display apparatus and plasma display apparatus including the same
A heat radiating assembly employable by a plasma display apparatus for radiating heat generated by a signal transmission unit, which transmits electric signals from a circuit unit that drives a...
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7417858 |
Cooling technique using multiple magnet array for magneto-hydrodynamic cooling of multiple integrated circuits
A cooling apparatus uses a plurality of pipes to cool one or more integrated circuits disposed on a circuit board. The cooling apparatus uses an array of magnets to create magnetic fields across...
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7417857 |
Power-electronic-cooling device
A device which is used to cool the power electronics of a vehicle, by circulating a liquid through a cooling circuit which is mounted under a plate bearing the power electronics. According to the...
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7417856 |
Heat dissipation module and flow direction controlling structure thereof
A heat dissipation module is disclosed. A first heat dissipation apparatus and a second heat dissipation apparatus are symmetrically disposed. A flow direction controlling structure has a rotatable...
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7417855 |
Portable device docking station
An external expanding apparatus or “docking station” operable with a portable computer device of a type having a display unit having a display screen on an inner surface thereof and a hard...
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7417854 |
Computing device having multiple enclosures
A computing device whose components are separately housed in a main enclosure and at least a secondary enclosure is provided herein. The motherboard, power supply, adaptor card, hard disk drive,...
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7417853 |
Cooling stand for a laptop computer
A stand supports a laptop computer spaced above a supporting surface so that air can circulate between the computer and the supporting surface to cool the computer.
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7417852 |
Frame for notebook computer
A unitary magnesium frame for a notebook computer includes a planar card support that isolates the planar card from external stresses applied to a base cover assembly that is engaged with the...
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7417851 |
Latch mechanism
A latch mechanism includes a latching member, a push member, and a sliding member. The latching member is slidably installed in a cover unit in parallel to a front wall thereof. The latching member...
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7417850 |
Self contained power and signal distribution system for computers and the like
A centralized connections unit for power and data. This device simplifies computer setup and networking by offering advanced cable management while simultaneously providing a power source with...
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7417849 |
Electrical component fastener for a load center basepan
An apparatus and method for an electric load center including a basepan with a plurality of fastener devices for securing bus bars, neutral bars, and a variety of other electrical components to the...
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7417848 |
Multiple height, high density horizontal low voltage motor control center
A reduced form factor component support is provided for motor control centers and similar packaged electrical systems. The reduced form factor component support may be used with smaller components,...
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7417847 |
Compact current transformer casing for gas-insulated switchgear assemblies
The invention pertains to a current transformer ( 1 ′) for enclosed, gas-insulated high-voltage switchgear ( 10 ). According to the invention, a current transformer ( 1 ′) is characterized in...
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7417846 |
Gas-insulated switchgear
For simple structure and easy manufacture, module tanks have a common standardized size so that the same tank is applicable even when the components to be accommodated are changed. The basic...
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7417845 |
Electric double-layer capacitor, electric energy storage device including the same, and production method for electric double-layer capacitor
A positive side terminal electrode and a negative side terminal electrode which are exposed to the exterior of a resin enclosure pass through a positive side opening and a negative side opening...
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7417844 |
Stacked solid electrolytic capacitor
A stacked solid electrolytic capacitor has an anode foil composed of a valve metal, a cathode foil having carbon grains that are evaporated or physically adhered to a surface thereof, a separator...
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7417843 |
System and method of protecting metallic structures from lightning strikes
A lightning protection system having a sensor for detecting a polarity of atmospheric charges, a direct current power supply, a controller interactively connected to the power supply and to the...
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7417842 |
Apparatus for power conversion in electric rolling stock
An apparatus for electric power conversion in an electric rolling stock, comprising an inverter which receives a DC power fed from a DC power source at DC terminals, converts the received DC power...
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7417841 |
Apparatus and method for fusing voltage surge and transient anomalies in a surge suppression device
A circuit board is enclosed in a housing containing rows of metal oxide varistors. Multiple surge ferrule type fuses are soldered directly to circuit board holes between the rows of metal oxide...
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7417840 |
Self-supplied electronic protection device for automatic circuit-breakers
An electronic self-supplied protection device for automatic circuit-breakers that includes: a supply device that draws energy from the stretch of electrical network protected by said...
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7417839 |
Zener-zap memory
In an integrated circuit for electrically permanently program information in the integrated circuit a current is driven through an NPN-transistor. The integrated circuit has a first current feeding...
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7417838 |
Semiconductor integrated circuit
An integrated circuit formed on a semiconductor chip includes voltage regulators for stepping down an externally-supplied power voltage to produce an internal power voltage, and internal circuits...
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7417837 |
ESD protection system for multi-power domain circuitry
The present invention discloses an IC implemented with ESD protection system. In one embodiment, the includes a first device in a first power domain, and a second device in a second power domain. A...
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7417836 |
Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof
The aircraft applicable current imbalance detection and circuit interrupter interrupts an electrical circuit when a current imbalance is sensed. The current imbalance detection and circuit...
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7417835 |
Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof
The aircraft applicable current imbalance detection and circuit interrupter interrupts an electrical circuit when a current imbalance is sensed. The current imbalance detection and circuit...
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7417834 |
Shutoff system for pool or spa
A control system for a bathing installation which has one or more electrically powered devices. A line voltage service is connected through a GFCI to power the electrically powered devices, the...
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7417695 |
Mechanism for adjusting an elevation angle of an LCD
A mechanism for adjusting an elevation angle of an LCD includes a base, a U-shaped locking arm, a pawl, a release button, an LCD, two rotation shafts and return springs. The base is disposed with a...
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7417554 |
Wireless system for one or more electrical switching apparatus
A system displays information from and controls electrical switching apparatus, such as circuit breakers. The system includes a plurality of circuit breakers having separable contacts and a...
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7417388 |
Running machine with wheels
A running machine that can prevent overturning of a body in the case of occurrence of an abnormality is provided. The running machine substantially supports the body with coaxially arranged drive...
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7417336 |
Combination current hysteresis and voltage hysteresis control for a power converter
Consistent with an aspect of the present disclosure, a method is provided for controlling an AC signal, which is supplied to a load and selectively supplied to a utility grid. In response to a...
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7417299 |
Direct connection multi-chip semiconductor element structure
A direct connection multi-chip semiconductor element structure is proposed. A plurality of semiconductor chips are mounted and supported on a metal heat sink, such that heat generated by the chips...
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7417236 |
Sheet beam-type testing apparatus
An electron beam apparatus such as a sheet beam based testing apparatus has an electron-optical system for irradiating an object under testing with a primary electron beam from an electron beam...
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7417197 |
Direct contact power transfer pad and method of making same
A power transfer pad, having: a non-conductive board having a top and a bottom; a plurality of conductive substrate sections disposed across the top of the non-conductive board; at least one...
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