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JPS5854793Y2 |
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JPS5847698Y2 |
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JPS58159013A |
PURPOSE: To manufacture a titled filter block efficiently, by manufacturing a series of plural pieces by a simultaneous work by use of a terminal frame. CONSTITUTION: A series of terminal parts 2 are constituted by punching a hoop materi...
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JPS58151108A |
PURPOSE: To simplify and reduce the adjusting work and to realize miniaturization, by exposing input, output and ground terminals, molding the attenuation circuit with a synthetic resin incorporatedly and providing a spring section holdi...
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JPS58107614U |
A noise filter (17) comprising a plurality of cylindrical capacitors (12) having a throughgoing hole (13) for receiving a connection pin (20) of a connector (18). The inner peripheral surface of each cylindrical capacitor (12) is formed ...
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JPS5832272Y2 |
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JPS5826541Y2 |
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JPS5824498Y2 |
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JPS5824496Y2 |
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JPS5824497Y2 |
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JPS5881321A |
PURPOSE: To reduce the size of a device and to decrease the number of parts by providing windings for common mode noise prevention to respective outside legs of an E-E core, and providing inside legs with windings for balancing noise pre...
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JPS5881320A |
PURPOSE: To decrease the number of parts and to facilitate assembly by providing couples of windings having mutual inductance in parallel to core parts crossing inside legs through respective through holes, and then connecting two capaci...
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JPS5864813A |
PURPOSE: To simplify the winding work and to obtain a small sized choke core manufacturable inexpensively, by providing a short circuit preventing the leakage of magnetic flux from joints between cores, for a closed magnetic circuit cons...
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JPS5856305A |
PURPOSE: To sharply reduce the deterioration of filter characteristics caused by various types of external stress by a method wherein, in the case of a noise filter consisting of the magnetic core of a closed magnetic path composed of an...
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JPS584185Y2 |
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JPS582099Y2 |
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JPS581562B2 |
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JPS58266Y2 |
A tuning apparatus and a method of producing the same. The tuning apparatus comprises a base having a recess for receiving a capacitor therein, and coils mounted on the base, wherein the front ends of the comb teeth of two comb-shaped fo...
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JPS5755243B2 |
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JPS5754009B2 |
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JPS5750731Y2 |
A disc type composite part for use in electrical and electronic equipment which includes a disc substrate of ceramic dielectric material having a through-opening formed at its central portion, a first electrode and a second electrode res...
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JPS5747565B2 |
A low pass RF filter for high voltage feed-through to the filament of a magnetron. The filter comprises a ferrite substrate in the form of a sleeve with the outer surface of the sleeve carrying a dielectric layer comprising a lead oxide ...
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JPS5744249B2 |
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JPS5744047B2 |
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JPS5733657Y2 |
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JPS5721129B2 |
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JPS5771235A |
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JPS5719610B2 |
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JPS5728414A |
PURPOSE: To absorb voltage surge and high voltage pulse suitable for small sized device with high reliability, by combining a plate-shaped element having the properties of a capacitor and a varistor with a troidal coil. CONSTITUTION: An ...
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JPS5728413A |
PURPOSE: To absorb voltage surge and high voltage pulse suitable for small sized device with high reliability, by combining a cylindrical element having the properties of a capacitor and a varistor with a ferrite bead. CONSTITUTION: A th...
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JPS57500270A |
PCT No. PCT/FI81/00017 Sec. 371 Date Oct. 23, 1981 Sec. 102(e) Date Oct. 23, 1981 PCT Filed Mar. 11, 1981 PCT Pub. No. WO81/02652 PCT Pub. Date Sep. 17, 1981.An electric component is disclosed with trimmable complex resistive-capacitive ...
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JPS5725713A |
PURPOSE: To obtain a miniature filter that can absorb the voltage surge or the high voltage pulse, by securing a combination of a plate type element combining a capacitor with the property of a varister and a ferrite bead when the noise ...
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JPS575929Y2 |
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JPS572644U |
PCT No. PCT/JP81/00119 Sec. 371 Date Jan. 27, 1982 Sec. 102(e) Date Jan. 27, 1982 PCT Filed May 29, 1981 PCT Pub. No. WO81/03576 PCT Pub. Date Dec. 10, 1981.An LC composite component comprising a coaxial bobbin, a plurality of collars th...
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JPS56144620A |
PURPOSE: To improve the effect of the prevention of electromagnetic disturbance, by forming a filter by inserting a ferrite core into the lead terminal of a through capacitor. CONSTITUTION: Through two through capacitors 20A and 20B, com...
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JPS5646265B2 |
An integrated attenuation element having a variable attenuation characteristic for high frequency signals comprises a semiconductor body of one conductivity type in one face of which there are arranged two zones of the other conductivity...
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JPS5646264B2 |
An integrated attenuation element having a variable attenuation characteristic for high frequency signals comprises a semiconductor body of one conductivity type having at least three zones of the opposite conductivity type arranged in o...
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JPS5639724B2 |
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JPS5698946A |
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JPS5631583B2 |
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JPS5626171B2 |
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JPS5625817B1 |
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JPS5643925U |
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JPS5616965B1 |
An improved modular construction of a three-terminal electric filter element comprising an adjustable inductance and a plurality of fixed capacitors, comprising an insulating base bearing output pins and assembled to a metal casing, wher...
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JPS5638402U |
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JPS5616972U |
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JPS55179065U |
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JPS5540731Y2 |
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JPS5531644B1 |
A filter in a bridge configuration having different types of iron coated conductors. The device excludes current from a load by utilizing the skin effect to attenuate RF energy. The bridge is unbalanced at low frequencies allowing low fr...
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JPS55105322A |
An RC network is disclosed in which two electrically conducting regions and a dielectric lying between these regions form a capacitor. At least one of the electrically conducting regions consists of resistance material and is designed in...
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