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WO/2007/129721 |
A biaxially oriented polyarylene sulfide film excellent in thermoformability, stability to film formation, and flatness which is obtained by improving the low stress at rupture and elongation at rupture at 200°C of a biaxially oriented ...
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WO/2007/125690 |
This invention provides a magnetic core for a current transformer, which is suitable for the detection of an alternating current having a large asymmetric waveform and an alternating current in which direct currents have been superimpose...
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WO/2007/125989 |
A noise reduction reactor is inserted in the power lines from a three-phase four-line AC power supply and reduces noises transmitted through the power lines. The noise reduction reactor comprises a first magnetic core having a through ho...
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WO/2007/122788 |
Disclosed is an electronic apparatus (1) comprising a power receiving device (2) and an electronic apparatus main body (3). The power receiving device (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a...
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WO/2007/123564 |
A flux-channeled high current inductor (30) includes an inductor body (12, 14) having a first end and an opposite second end and a conductor (32, 34) extending through the inductor body. The conductor includes a plurality of separate cha...
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WO/2007/119412 |
This invention provides a closed magnetic circuit magnetic core formed of a nanocrystal alloy having high saturated magnetic field and high space factor, and a method for manufacturing the same. An amorphous alloy material having a compo...
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WO/2007/119294 |
An inductor (1) arranged such that the projection area of each terminal portion (4A, 4B) falls within a square (5) circumscribing the projection area of an upper flange portion (22) under a state where the inductor (1) is projected ortho...
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WO/2007/120796 |
The invention is directed to a transformer and a method of manufacturing the same, wherein a core and coil assembly and a housing with an injection opening are provided. The core and coil assembly are enclosed in the housing. A polyureth...
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WO/2007/120796 |
The invention is directed to a transformer and a method of manufacturing the same, wherein a core and coil assembly and a housing with an injection opening are provided. The core and coil assembly are enclosed in the housing. A polyureth...
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WO/2007/117449 |
A polyphase power conditioning circuit for conditioning power supplied by a power source at a nominal frequency over line, neutral and ground conductors for each of a number of phases includes first, second and third impedances coupled t...
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WO/2007/116047 |
The invention relates to a method for production of ferromagnetic core laminates for electrical machines. The invention likewise relates to a ferromagnetic core laminate (16). Core laminates with very thin layers of the individual electr...
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WO/2007/113067 |
This invention relates to a method of forming a magnetic core (4) or part of a magnetic core comprising several layers (5) of windings of magnetic wire (6) in a very compact configuration, characterised in that the core (4) or part of th...
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WO/2007/110318 |
The invention discloses a method for producing an electrically insulating cast body in at least one casting area, in particular in an accommodating area for electrical components of a discharge lamp. According to the invention, at least ...
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WO/2007/111019 |
Disclosed is an electronic apparatus (1) comprising a power receiving device (2) and an electronic apparatus main body (3). The power receiving device (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a...
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WO/2007/111889 |
The invention provides discrete insulators for an electrical transformer, made of thermotropic liquid crystalline polymer (LCP).
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WO/2007/111393 |
Disclosed is a lower-power type external power adaptor (1 to 51W). In recent years, the specification for consumption power when in stand-by has become stricter. Thus, the adaptor using an iron core does not solve the low-power required ...
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WO/2007/111564 |
A high voltage insulation system for high-voltage direct current, comprising a bushing (1) with a conductor (2), a connection (5) to a transformer conductor (4), a conductive shielding electrode (7) shielding the connection (5) between t...
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WO/2007/108625 |
The present invention relates to a cooler for transformer using generation cycle to eliminate the heat applied to the transformer. The insulation oil heated from the transformer gasifies the refrigerant in the refrigerant boiler and the ...
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WO/2007/107492 |
The invention relates to a connecting element between a first electric shielding assembly that surrounds a cable feedthrough and comprises at least one tubular insulating barrier that surrounds the cable feedthrough and at least one seco...
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WO/2007/107119 |
A current carrier combined with heat-pipe is provided, which comprises a fluid with low boiling point, innocuity, and non-causticity filled within it, a metal conducting pipe (3) in which the inner pressure is equal to one standard atmos...
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WO/2007/105187 |
This invention relates to a transformer (1) for multi-output power supplies such as those commonly found in electronic equipment. The transformer comprises a magnetic core (3) and a plurality of windings (5, 7, 9) at least some of which ...
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WO/2007/104190 |
A transformer using a separating type heat pipe for radiating heat includes a transformer member, a separating type heat pipe and a heat exchanger. The oil box of the transformer is connected with the heat source box of the heat exchange...
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WO/2007/105451 |
Provided is a metal terminal by which a conductive wire can be held and fixed without excessively deforming the conductive wire. In the metal terminal, the lengths in the lengthwise direction and the widthwise direction of a conductive w...
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WO/2007/105339 |
A high voltage generation transformer for a discharge lamp lighting device comprises a rodlike core, a bobbin for a secondary winding divided into a plurality of sections with the core arranged in the center, a secondary winding wound wh...
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WO/2007/102461 |
An insulating layer and a dielectric layer for an LC filter, which are generally constituted by stacking ceramic layers, are constituted by using an organic material. Since the organic material is used for the insulating layer and the di...
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WO/2007/099931 |
This invention provides an amorphous transformer for electric power supply, using a magnetic core formed of an amorphous alloy material, which, as compared with the conventional amorphous alloy material, has a lower annealing temperature...
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WO/2007/098840 |
The invention relates to a method for controlling a heatable dehumidifier. The heating of the dehumidifier is to be actuated only when several congruent time windows within which a temperature gradient is greater than or equal to 0 could...
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WO/2007/099928 |
An oscillator includes: a glass substrate (21) having fixed electrodes (23a, 23b); a second glass substrate (28) having a coil pattern (30); a silicon substrate (26) arranged between the first and the second glass substrate and having a ...
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WO/2007/097487 |
Disclosed is an automatic high voltage regulator in that the voltage drop is compensated at a voluntary time interval against a voltage drop of a distribution line corresponding to the first of the electrical consumer, whereby providing ...
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WO/2007/096709 |
A method for removal of corrosive compounds from insulating oil. The insulating oil is exposed to at least one reducing agent.
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WO/2007/096299 |
The invention relates to an electrical shielding arrangement (1) of a high-voltage line having at least two coupling elements (2a, 2b), wherein the coupling elements each have a tubular control electrode (4a, 4b) about a line leadthrough...
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WO/2007/091388 |
[PROBLEMS] To reduce a reactor core shape so as to reduce an entire reactor size and lower a cost while improving DC superimposition of a high current value. [MEANS FOR SOLVING PROBLEMS] In a reactor core (109), cross-sectional areas W1a...
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WO/2007/089355 |
In inductive devices and transformers, a periodic transformation system reduces or prevents heat or distortion, reduces resistance or impedance and improves output energy. In one embodiment, the Tru-Scale Reactance Transformation System ...
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WO/2007/087818 |
An ignition transformer (100, 200) for gas discharge luminaires has a foil winding (120, 220), which, in conjunction with a connection conductor (130, 330) which is passed through the transformer and/or a corresponding through-opening (1...
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WO/2007/088448 |
An inductive coupler 33 provides an interface between a power line and a communication device which communicates vi the power line The power line operates at a potential between four and 140 kilovolts while accommodating a current havi a...
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WO/2007/088448 |
An inductive coupler 33 provides an interface between a power line and a communication device which communicates vi the power line The power line operates at a potential between four and 140 kilovolts while accommodating a current havi a...
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WO/2007/089355 |
In inductive devices and transformers, a periodic transformation system reduces or prevents heat or distortion, reduces resistance or impedance and improves output energy. In one embodiment, the Tru-Scale Reactance Transformation System ...
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WO/2007/086650 |
An outdoor dry transformer having a shield made of a high functional fiber. The transformer includes a transformer body having a core and first and second coils wound on the core; a shield surrounding the transformer body, the shield com...
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WO/2007/086412 |
[PROBLEMS] To achieve a highly reliable structure essentially by solving the problem of disconnection incident to application of external force to a terminal and the problem of disconnection due to solder dip heat without causing degrada...
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WO/2007/084963 |
Toroidal inductive devices are manufactured with high efficiency through the use of bobbin winding techniques or wound magnetic pattern members .
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WO/2007/084963 |
Toroidal inductive devices are manufactured with high efficiency through the use of bobbin winding techniques or wound magnetic pattern members .
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WO/2007/080820 |
Disclosed is an electronic apparatus (1) comprising a power receiver (2) and an electronic apparatus main body (3). The power receiver (2) comprises a power receiving coil (11) having a spiral coil, a rectifier (12) and a secondary batte...
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WO/2007/080650 |
A core member, which is of a magnetic structure body, has an insulating film which cannot be easily peeled and has corrosion resistance. The core member is provided with an electrical insulating oil film (4) having a polar radical on the...
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WO/2007/078237 |
A high voltage bushing (1) for a high voltage device containing insulating liquid comprises a voltage grading shield (8), improving performance and facilitating manufacturing.
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WO/2007/077689 |
A soft magnetic material, and dust magnetic core, not only capable of preventing iron loss deterioration but also excelling in deflecting strength. There is provided a soft magnetic material comprising multiple composite magnetic particl...
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WO/2007/074587 |
A rectangular coil unit 1 is manufactured in such a manner that two wires 2 are simultaneously regularly wound on four outer surfaces of a bobbin 3 having a rectangular section so that the wires 2 advance obliquely together for a lane ch...
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WO/2007/075061 |
Disclosed herein is a surface mount type power inductor which has an outer magnetic capsule integrated with a coil-wound inner core, and which thus has no air gap between the outer magnetic capsule and the inner core, and can maintain a ...
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WO/2007/072617 |
A ceramic electronic component in which the part wetted with a conductive paste by immersion method can be stopped at a predetermined position and an external electrode can be formed with high dimensional precision. A ceramic electronic ...
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WO/2007/072282 |
The present invention describes a winding for a transformer comprising first (60) and second (70) planar sections which are arranged parallel to each other. First (l,e.g., from 602 to 603) ) and second (2, e.g., from 703 to 704) ) curren...
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WO/2007/072282 |
The present invention describes a winding for a transformer comprising first (60) and second (70) planar sections which are arranged parallel to each other. First (l,e.g., from 602 to 603) ) and second (2, e.g., from 703 to 704) ) curren...
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