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| Patent # | Description |
|---|---|
| 2012/0092113 |
OIL TRANSFORMER INSULATION MODULE An oil transformer insulation module includes a plurality of disc-like insulation elements of identical type which are arranged flush one above another along a... |
| 2012/0092112 |
TOROID WITH CHANNELS AND CIRCUIT ELEMENT AND MODULAR JACK WITH SAME A circuit element is provided for mounting in an electrical connector. The circuit element includes a one-piece toroidal core made of a sintered, ferrite... |
| 2012/0092111 |
Fe-BASED AMORPHOUS ALLOY, POWDER CORE USING THE SAME, AND COIL
ENCAPSULATED POWDER CORE An Fe-based amorphous alloy of the present invention has a composition formula represented by ... |
| 2012/0092110 |
OIL TRANSFORMER INSULATION MODULE An exemplary oil transformer insulation module includes at least a first flat layer and a second layer adjacent and substantially and parallel to the first... |
| 2012/0092109 |
TRANSFORMER COIL AND TRANSFORMER WITH PASSIVE COOLING The disclosure relates to a transformer coil which can be cooled by a heat pipe and has a primary winding and a secondary winding and relates to a transformer... |
| 2012/0092108 |
LIQUID COOLED MAGNETIC COMPONENT WITH INDIRECT COOLING FOR HIGH FREQUENCY
AND HIGH POWER APPLICATIONS A magnetic component such as a transformer or inductor comprises one or more litz-wire windings and one or more metallic cooling tube windings. Each litz-wire... |
| 2012/0092107 |
PROPULSION SYSTEM USING THE ANTIGRAVITY FORCE OF THE VACUUM AND
APPLICATIONS A propulsion system for aerial, terrestrial, underwater or space propulsion, achieved through the manipulation (or engineering) of the vacuum with the proper... |
| 2012/0092106 |
COMPOSITE MAGNETIC BODY AND METHOD FOR PRODUCING THE SAME A composite magnetic body is formed by pressure-molding Fe--Al--Si based magnetic metal powder having a composition not more than 5.7 wt % and not less than 8.5... |
| 2012/0092105 |
FLEXIBLE METHODS OF FABRICATING ELECTROMAGNETS AND RESULTING ELECTROMAGNET
ELEMENTS An electromagnetic structure is fabricated by additive manufacturing having at least one channel traversing the structure. In one embodiment, at least one form... |
| 2012/0092104 |
MAGNET ARRAYS Method and device for self-regulated flux transfer from a source of magnetic energy into one or more ferromagnetic work pieces is provided. A plurality of... |
| 2012/0092103 |
SYSTEM AND METHOD FOR PRODUCING STACKED FIELD EMISSION STRUCTURES A stacked field emission system having an outer surface includes at least three field emission structure layers having a stacked relationship that defines a... |
| 2012/0092102 |
NOISE DECREASING TYPE ELECTROMAGNETIC SWITCH A noise decreasing type electromagnetic switch includes a buffer disposed between a stationary core and a contact spring to electrically support a shaft and the... |
| 2012/0092101 |
NOISE DECREASING TYPE ELECTROMAGNETIC SWITCH A noise decreasing type electromagnetic switch includes a buffer disposed between an end of a stationary core and an end of a movable core facing the end of the... |
| 2012/0092100 |
ELECTROMAGNETIC SWITCHING APPARATUS Disclosed is an electromagnetic switching apparatus capable of reducing noise occurring when a movable contact comes in contact with or is separated from a... |
| 2012/0092099 |
ELECTROMAGNETIC RELAY An electromagnetic relay includes: an electromagnetic block a bobbin including collar parts at both ends of a coil winding part on which a coil is wound, an... |
| 2012/0092098 |
ELECTROMAGNETIC SWITCHING APPARATUS In an electromagnetic switching apparatus, a fixed core is fixedly-installed at a lower side, and a movable core driven by an electromagnetic force is installed... |
| 2012/0092097 |
MOVABLE CONTACT ASSEMBLY OF ELECTROMAGNETIC SWITCH An electromagnetic switch includes: a stationary contact; a movable contact movably provided with respect to the stationary contact; a coil configured to move... |
| 2012/0092096 |
ELECTROMAGNETIC SWITCHING DEVICE An electromagnetic switching device includes: a housing; first contacts coupled to the housing; a second contact which is brought into contact with the first... |
| 2012/0092095 |
ELECTROMAGNETIC SWITCHING DEVICE An electromagnetic switching device including: a housing; fixed contacts disposed in the housing; a movable contact which is brought into contact with the fixed... |
| 2012/0092094 |
MAGNETIC SWITCH A magnetic switch comprises a first frame and a second frame, a stationary contact to face the second frame, a movable contact contactable with or separated... |
| 2012/0092093 |
SIGNAL TRANSMISSION APPARATUS AND DISPLAY APPARATUS The present disclosure provides a signal transmission apparatus for transmitting a signal to a signal processing section provided inside a rotated rotary body,... |
| 2012/0092092 |
INTEGRAL HIGH FREQUENCY COMMUNICATION APPARATUS An integral high frequency communication apparatus comprises a case, a waveguide apparatus having an extension portion, and a circuit board having a signal... |
| 2012/0092091 |
Radio Frequency (RF) Microwave Components and Subsystems Using Loaded
Ridge Waveguide A waveguide having a non-conductive material with a high permeability (.mu., .mu..sub.r for relative permeability) and/or a high permittivity (.di-elect cons.,... |
| 2012/0092090 |
COUPLING STRUCTURE FOR MULTI-LAYERED CHIP FILTER, AND MULTI-LAYERED CHIP
FILTER WITH THE STRUCTURE Disclosed herein are a coupling structure for a multi-layered chip filter capable of overcoming a limitation of an existing coupling by improving a coupling... |
| 2012/0092089 |
Dielectric Resonator Rod and Method in a Radio Frequency Filter The invention relates to a dielectric resonator rod in a transverse magnetic mode radio frequency filter comprising a first cylindrical end part (10) of a first... |
| 2012/0092088 |
RADIO COMMUNICATION APPARATUS A large scale integrated (LSI) circuit includes a first terminal, a second terminal, a transmitting circuit coupled to the first terminal and the second... |
| 2012/0092087 |
NOISE REDUCTION DEVICE FOR PORT OF DSL FILTER AND METHOD THEREOF A noise reduction device for ports of DSL filters and a method thereof are revealed. A plurality of signal transmission line sets is arranged at the ports of a... |
| 2012/0092086 |
WAVEGUIDE MATCHING UNIT HAVING GYRATOR A waveguide matching unit is disclosed. The waveguide matching unit includes a gyrator having first and second waveguides. The first waveguide includes first... |
| 2012/0092085 |
POLY-PHASE FILTER, AND A SINGLE-SIDE BAND MIXER INCLUDING THE SAME A 4-phase filter includes four filter units including resistors and capacitors which inputs input signals, and provides the input signal via a switch buffer to... |
| 2012/0092084 |
TUNING-FORK RESONATOR WITH GROOVES ON PRINCIPAL SURFACES A resonator having a base part; and a resonating arm that performs flexing vibration, the resonating arm part has two principal surfaces, a first groove... |
| 2012/0092083 |
MEMS RESONATOR A MEMS resonator including: an input port which is applied with an input voltage; an output port which outputs an output current; and N MEMS resonating units (N... |
| 2012/0092082 |
ELECTROMECHANICAL RESONATOR WITH RESONANT ANCHOR An electromechanical resonator produced on a substrate, and a method of producing thereof, including: a suspended structure produced at least partly from the... |
| 2012/0092081 |
TUNABLE RESONANT CIRCUIT IN AN INTEGRATED CIRCUIT A tunable resonant circuit includes first and second capacitors that provide a matched capacitance between first and second electrodes of the first and second... |
| 2012/0092080 |
OSCILLATOR Provided is a temperature compensated oscillator includes an oscillation circuit for oscillating an oscillator. In the oscillator, when an oscillation frequency... |
| 2012/0092079 |
OSCILLATOR CIRCUIT AND METHOD OF IMPROVING NOISE IMMUNITY Noise immunity of an oscillator circuit is improved by either increasing the oscillation amplitude of the core's oscillating signal or configuring a built-in... |
| 2012/0092078 |
VARIABLE RESISTOR CIRCUIT AND OSCILLATION CIRCUIT A variable resistor circuit is arranged to adjust a resistivity value between a first terminal and a second terminal thereof according to a control signal. The... |
| 2012/0092077 |
CAPACITOR COUPLED QUADRATURE VOLTAGE CONTROLLED OSCILLATOR A quadrature oscillator includes a first oscillator having a first second-order harmonic node, a second oscillator having a second second-order harmonic node,... |
| 2012/0092076 |
PACKAGE-BASED FILTERING AND MATCHING SOLUTIONS A microelectronic package having a radio frequency (RF) amplifier circuit and, incorporating harmonic rejection filters and matching circuits integrally formed... |
| 2012/0092075 |
POWER AMPLIFICATION SYSTEMS AND METHODS A power amplifier system includes a power amplifier element that provides a power output signal in response to a bias signal, and a voltage converter. The... |
| 2012/0092074 |
APPARATUS AND METHOD FOR A SWITCHED CAPACITOR ARCHITECURE FOR MULTI-BAND
DOHERTY POWER AMPLIFIERS An apparatus and method for a switched capacitor architecture for multi-band Doherty power amplifiers are provided. The apparatus is for amplifying Radio... |
| 2012/0092073 |
TRANS-IMPEDANCE AMPLIFIER FOR OPTICAL RECEIVER A trans-impedance amplifier (TIA) for an optical receiver is disclosed, where the TIA stabilizes the cross point in the output thereof independent of the... |
| 2012/0092072 |
OFFSET COMPENSATION FOR SENSE AMPLIFIERS A sense amplifier having compensation circuitry is described. The compensation circuitry includes at least one pair of compensation transistors. When... |
| 2012/0092071 |
CLASS-AB OUTPUT STAGE An output stage of a class-AB amplifier, including: a first transistor of a first channel type between a first terminal of application of a first voltage and an... |
| 2012/0092070 |
ACOUSTIC PSEUDO-TRIODE CHARACTERISTIC AMPLIFICATION DEVICE AND ACOUSTIC
PSEUDO-TRIODE CHARACTERISTIC PUSH-PULL... An input terminal is connected to a positive-phase terminal of a differential amplification circuit. A negative-phase terminal of the differential amplification... |
| 2012/0092069 |
Circuit with High-Density Capacitors Using Bootstrapped Non-Metal Layer A switched-capacitor circuit on a semiconductor device may include accurately matched, high-density metal-to-metal capacitors, using top-plate-to-bottom-plate... |
| 2012/0092068 |
Fringe Capacitor Using Bootstrapped Non-Metal Layer A switched-capacitor circuit on a semiconductor device may include accurately matched, high-density metal-to-metal capacitors, using top-plate-to-bottom-plate... |
| 2012/0092067 |
METHOD AND APPARATUS FOR LINEARIZING A NON-LINEAR POWER AMPLIFIER An apparatus and method for linearizing a non-linear power amplifier. The method comprises: performing an iteration algorithm by using a desired output signal... |
| 2012/0092066 |
INTEGRATED CIRCUITS AND OPERATING METHODS THEREOF An integrated circuit includes a first pass gate and a first receiver electrically coupled with the first pass gate. The first receiver includes a first N-type... |
| 2012/0092065 |
FILTER CIRCUIT AND COMMUNICATION SEMICONDUCTOR DEVICE USING THE SAME The present invention intends to provide a filter circuit in which an area occupied by the circuit can be reduced by suppressing the scale of its circuit... |
| 2012/0092064 |
Temperature-Stable CMOS Voltage Reference Circuits A temperature stable comparator circuit, comprised of: a branch C having a first end, a second end, a first type-1 device and first type-2 device, wherein the... |
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