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JP3200443B2 |
A noise suppressor for permanent engagement over a cable comprises first and second case halves which are connected to each other by a hinge. At least one female latch tab is mounted to the first case half near an interior surface of the...
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JP2001511607A |
Composite RC devices are described that provide predetermined impedance properties in a package similar to multilayer ceramic capacitors of the prior art. The RC devices include a plurality of first and second ceramic layers interleaved ...
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JP2001167934A |
To surely prevent a slip in positioning of a noise filter from an electrical wire.This noise filter is composed of a cylindrical ferrite core 13, having a through-hole 13a for passing an electrical wire and a case 12 enclosing the ferrit...
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JP3164103B2 |
To reduce the fluctuation of the application amounts of conductive paste to be applied for forming side face electrodes so as to be extended from one part of the side face of a component main body to one part of the adjacent face. In thi...
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JP3159883B2 |
PURPOSE: To provide a device and a method which can reduce a radio frequency(RF) emission and an RF interference, are highly reliable, and can be modeled. CONSTITUTION: An electric device 100 emitting radio frequency electromagnetic ener...
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JP2001085886A |
To provide an apparatus and method of preventing EMI (electromagnetic interference) signals leaked from a computer subsystem from entering a power supply subsystem via a conventional bus. A computer subsystem and power supply subsystem a...
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JP2001052937A |
To obtain an inductor in which external electrodes can be formed efficiently, connection reliability for the external electrodes and an inner conductor is high, and which has desired characteristics, and a method of manufacturing the ind...
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JP2001044076A |
To obtain a new electronic device by a structure, where the device body has a pair of terminals connected with a first electrode plate on a first ceramic layer and one terminal connected with a second electrode plate on a second ceramic ...
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JP2001035249A |
To attenuate noise having a frequency component of the order of several GHz by setting the product of the electrical conductivity and magnetic permeability of a conductive member, having a first material and a second material larger than...
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JP3127792B2 |
To provide a small-sized electronic part having high Q value and incorporating an inductor. An LC resonator 10 contains a multilayer body 12 consisting of a large number of dielectric layers 14, 14, 14,..., etc. Capacitor electrodes 16a,...
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JP2001024505A |
To realize a PLL circuit loop filter and an electronic equipment capable of suppressing variation of the oscillation frequency of the PLL circuit due to the vibration of a vibrator and maintaining the response for phase synchronization a...
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JP2001501059A |
Disclosed is a coaxial bushing filter placed on a pi -circuit and characterized in that the cross-span capacitive elements are in the form of a single capacitor section (5), designed as a double capacitor, mounted with a ferromagnetic lo...
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JP2001501060A |
The present invention pertains to a coaxial bushing filter (1) on a pi -circuit, comprising two cross-span capacitive elements and a ferromagnetic longitudinal element. The capacitive elements, which are in the form of a wirewound capaci...
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JP3126922B2 |
To ensure a sufficient holding force for various cables different in diameter by providing covers and elastically holding the cable with cable holding pieces having elastic deforming forces exerted on the cable; the holding pieces partly...
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JP2000331878A |
To provide a feedthrough filter containing a square device in which the capacity of a capacitor can easily be controlled with a minimized error, which exhibits a high withstand voltage and can be manufactured with an improved workability...
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JP2000299709A |
To obtain a null-IF converter with high quality where a phase and an amplitude between two signals or more are very stable. A filter respectively provided to each path for two base band signals I, Q. A thin film component is provided, wh...
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JP2000223379A |
To realize a passive element, wherein the small-sized and low-cost passive element can be realized and the positive element can be integrated into an IC. This plural element unit is at least provided with first and second current feeding...
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JP2000201045A |
To achieve compact dimension by arranging a coil as a conductor path on a substrate layer. A power source filter is provided with an input side and an output side equivalent to two coils. A coil C1 is accumulated by using an etching meth...
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JP2000156622A |
To provide the noise suppression component by which a noise suppression effect at a GHz band is obtained and a noise elimination effect can be obtained even at a frequency band lower than the GHz band.A coil conductor 2 is placed in a ma...
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JP2000500929A |
The invention concerns a current-compensated radio interference suppression reactor for increasing attenuation properties in differential mode, the radio interference suppression reactor comprising two windings (W1, W2), each disposed on...
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JP2999988B2 |
A pad printer is used to apply multiple patterned layers of alternating materials to form capacitors and resistors within or on ceramic packages. Fast drying resistive, conductive and dielectric inks are used to form very thin (from abou...
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JPH11513543A |
A device for absorbing electrical noise in a cable contains two ferrite cores, each of which is housed in a casing half-shell. The two casing half-shells are placed with the ferrite cores around a cable such that a cylindrical passage is...
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JPH11260672A |
To enable a polarized capacitor to be used in an ac circuit and/or for a heteropolar power supply. Identical poles of two polar capacitors C101 and C102 with the same or different capacitance are connected in parallel with diodes CR101 a...
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JPH11238990A |
To provide a radiation noise suppressing device capable of fully suppressing radiation noise from an electric cable which is connected to a digital type electronic equipment. An electrical cable 2 is covered with a cylindrical magnetic s...
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JPH11505058A |
The proposed accelerator comprises a magnetic system (2), having an external magnetic pole (10) and an internal magnetic pole (9) which are interconnected by a magnetic circuit (8), an outer magnetic screen (13), an inner magnetic screen...
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JP2854557B2 |
A line filter for a surface mounting device which eliminates noise on a power supply line, and more particularly a line filter for a surface mounting device in which not only a making to mount is easy because a magnitude of the filter is...
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JP2851817B2 |
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JP2836624B2 |
A planar filter assembly 12 is comprised of a generally planar inductive member 14 having upper and lower surfaces 16, 18 and a plurality of terminal receiving apertures 22 extending therethrough and a plurality of pairs of capacitors 44...
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JP2818647B2 |
To enable a bead filter which deteriorates less in electromagnetical characteristics to be continuously manufactured through a simple process by a method wherein epoxy resin gel is defoamed and then poured between the inner peripheral su...
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JP3053167U |
An AC or bipolar equalizing or non-equalising unipolar capacitors applied circuit of the invention design is aiming to meet the aforesaid requirement by parallel combining a diode and an unipolar capacitor in the same polarities to const...
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JP2810874B2 |
An input protection circuit for an MOS device uses a thick-oxide transistor connected as a diode between a metal bonding pad and ground. The channel width of this transistor is chosen to be sufficient to withstand large, short-duration c...
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JPH10261547A |
To expand an application to those other than a series of a capacitor and a resistor by connecting the capacitor and the resistor between a first terminal electrode part and a second terminal electrode part and connecting a connection par...
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JPH10246745A |
To make equivalent a neutral line to a non-ground by a method wherein an output of filter circuit is amplified so that a current flowing in the neutral line is in a specific range, and the obtained measuring injection signal is output to...
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JPH10223440A |
To improve the insulation property and raise the safety of a noise filter which has a cable passage hole in the magnetic core, provided with an insulating armor material. This noise filter comprises a magnetic core 1 consisting of a pair...
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JPH10199756A |
To provide a DC interface at a low cost which is used in a circuit module, and can reduced the manufacturing cost and the size of a module. In an embodiment, a lossy capacitive circuit element, i.e., a DC scrubber 12 is provided which is...
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JP2577770Y2 |
The present invention relates to a balanced low-pass filter characterized in comprising a pair of input terminals and a pair of output terminals, wherein a pair of coils is connected in series in a negatively coupled manner between a fir...
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JPH10189874A |
To integrate a resistor having a large value in a monolithic manner on an integrated circuit by installing a bias circuit connected to a first current transfer electrode and a gate for a P-channel MOS device, and combined so as to bias t...
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JP2770278B2 |
The distributed constant type noise filter is made of a belt-shaped current carrying conductor (3) having first and second lead wires (1, 2) for input and output purposes connected near both ends of said current carrying conductor (3) an...
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JP2763861B2 |
PURPOSE: To extremely simply constitute the link structure of lead wire for a ground inductor by integrally forming a ground inductor housing part inside a main body and housing the ground inductor. CONSTITUTION: A ground inductor housin...
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JPH10505979A |
A quadrature modulator for generation of complex modulated signals includes a unique pair of balanced, low-pass filters which, through a switching arrangement for switching into and out of the circuit distributed RC line sections and cor...
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JPH10505205A |
Thin film epitaxial high temperature superconductors are patterned to form lumped capacitors and inductors on low loss substrates. A ground plane (20), preferably of high temperature superconductive materials or high conductivity materia...
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JP2706626B2 |
PURPOSE: To improve a protection level for the electrostatic discharge of a MOS integrated circuit by extending a contact part so that it is in parallel with a current passage and is separated from the current passage by a specific lengt...
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JP2559774Y2 |
An electrical suppressor filter is disclosed which has a filter housing, a circuit board arranged within the housing, electrical components electrically connected to the circuit board and power connection plugs extending through the hous...
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JPH09320893A |
To manufacture a composite element provided with a thick-film capacitor and a thick-film resistor on one insulation substrate in such a configuration that an electric short does not occur between a probe contacting electrode film for use...
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JP2663300B2 |
A noise filter of a monolithic type in which a common electrode is formed in a sintered body having varistor characteristics so as to extend from a first portion to a second portion of side surfaces of the sintered body, and at least one...
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JPH09270325A |
To simplify the manufacture of an electronic part, by a method wherein the top layer in an insulating resin layer is provided with an electrode take- out part consisting of the notched part or a through hole reaching the conductor patter...
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JP2656540B2 |
The invention relates to RC lines which are used as components in filter synthesis, with resistors and capacitors not being arranged as discrete components alongside one another but as a three-layer structure consisting of two conductive...
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JP2598940B2 |
An LC composite component comprises a laminated structure which is formed by stacking first and second inductor layers while holding a capacitor layer between the same. The first and second inductor layers comprise magnetic members and c...
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JP2589685B2 |
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JPH0935998A |
To improve the insertion loss characteristics in a high frequency band and the crosstalk between signal electrodes by providing a ground electrode having a connector for electrically connecting to the exterior at the position opposed to ...
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