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WO/2024/023999A1 |
The present invention provides a split type annular magnetic body for noise control, the annular magnetic body having been difficult to be produced with an Fe-based nanocrystalline alloy, and achieves an excellent noise reduction effect....
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WO/2024/021520A1 |
The present invention relates to an electric flame cooker, comprising: a housing assembly; a burner assembly, the burner assembly comprising a burner housing and a plasma assembly, the burner housing being disposed on the housing assembl...
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WO/2024/024958A1 |
Provided is a sheet-shaped magnetic member that easily suppresses deterioration of magnetic shield properties with respect to a circular-shaped coil. The sheet-shaped magnetic member according to the present disclosure comprises a plural...
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WO/2024/026243A1 |
Inductor packages employing wire-bonds over a lead frame to form integrated inductor(s), and related integrated circuit (IC) packages and fabrication methods. The inductor package includes one or more integrated inductors each formed fro...
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WO/2024/024834A1 |
An adhesive resin composition-coated electromagnetic steel sheet comprising a steel sheet and an adhesive resin composition coating film provided to at least one surface of the steel sheet, wherein the adhesive resin composition coating ...
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WO/2024/021539A1 |
Disclosed in the present invention is a fractional-turn planar transformer, and a converter. In the fractional-turn planar transformer, circuit structures are provided between two adjacent sections of secondary winding on a first surface...
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WO/2024/021570A1 |
The present application discloses a winding process for a wound iron core, comprising the following steps: feeding, placing a material strip on a feeding apparatus for feeding and conveying; heating, heating the material strip using a he...
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WO/2024/024355A1 |
[Problem] To provide: a common mode coil that is capable of efficiently and without hindrance removing noise that is caused by a common mode electric current that flows out from a motor and a housing, suppressing variation between a plur...
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WO/2024/020351A1 |
This disclosure provides a gapless medium voltage inductor. The inductor includes a magnetic core having an aperture extending therethrough, a bobbin comprising a first plate and a second plate, a spacer disposed within the aperture of t...
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WO/2024/018744A1 |
This electronic component comprises: a first resonance circuit that is configured to include a first inductor and a first capacitor; and a second resonance circuit that is configured to include a second inductor, which is magnetically co...
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WO/2024/018727A1 |
This coil device (10) comprises: a core (20) having a first base part (21), a second base part (22), a first leg part (23) provided between the first base part (21) and the second base part (22), a second leg part (24) provided to one si...
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WO/2024/017943A1 |
A tap changer arrangement (10) comprising a tap changer housing (12) having a longitudinal extension along a first axis (A), which tap changer housing (12) comprises a first interface part (14), at a proximal part of the tap changer hous...
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WO/2024/016262A1 |
Apparatuses including a coil and methods of forming the coil are described. The coil can include a first coil layer including at least an inner strand and an outer strand. The coil can further include a second coil layer including at lea...
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WO/2024/018753A1 |
A mounted electrode is disposed on a mounting surface and is not disposed on a side surface, upper surface, first curved surface, or second curved surface. A region in a vertical direction where the first curved surface is present is def...
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WO/2024/016081A1 |
The faulty transformer partial discharge, vibration, combustible gases, and sound frequency monitor and alarm is an electric circuit which may be used as a diagnostic tool. The faulty transformer partial discharge, vibration, combustible...
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WO/2024/018792A1 |
The present invention comprises: a plate-shaped board body that has an upper main plane and a lower main plane; and one or more external electrodes that are provided on the lower main plane of the board body. A plane of the board body th...
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WO/2024/012155A1 |
The present application provides an integrated inductor, a circuit board assembly and an inverter. The integrated inductor comprises a first magnetic core, at least two second magnetic cores and at least two windings, the first magnetic ...
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WO/2024/012881A1 |
An improved magnetic component is provided. The component comprises a magnetic core (MCR) and a coil (CL) having a winding (W) wound around the magnetic core. The magnetic component further has a main magnetic flux path (MFP) within the ...
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WO/2024/012220A1 |
A panel type radiator having reinforcing ribs and cooling fins lintel-welded, comprising a plurality of cooling fins, two oil collecting pipes, a plurality of reinforcing ribs, and a plurality of welding seams. Each cooling fin consists ...
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WO/2024/012004A1 |
The present application discloses a planar transformer assembly and a planar transformer apparatus. The planar transformer assembly comprises: a winding body comprising a primary winding and a secondary winding; a primary side wire elect...
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WO/2024/014212A1 |
An electronic component (101) according to the present invention is provided with: a substrate (1); an insulator layer (2) which expands along a surface of the substrate (1); a planar conductor (4) which is formed on the substrate (1) or...
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WO/2024/008392A1 |
The invention relates to an actuator arrangement (10) to be fastened to a unit (22), comprising an electromagnetic actuator (12) having at least one electrical coil (14) and one armature (16) which is mounted displaceably between a first...
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WO/2024/010435A1 |
The present invention relates to a non-rotating electric power conversion device configured to improve electric power conversion efficiency. The non-rotating electric power conversion device according to the present invention is configur...
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WO/2024/010306A1 |
An injection-molding-type magnetic field shielding member is provided. The injection-molding-type magnetic field shielding member according to one embodiment of the present invention comprises: a base part including an arrangement hole t...
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WO/2024/010434A1 |
The present invention relates to a non-rotating power conversion device configured to enhance power conversion efficiency. The non-rotating power conversion device according to the present invention is a non-rotating power conversion dev...
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WO/2024/010792A1 |
Disclosed is a multiphase coupled inductor structure fabricated without using magnetic materials. The 3D structure of the multiphase inductor creates an enclosed magnetic flux path and ensures close and symmetric coupling of multiple win...
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WO/2024/007289A1 |
An inductor provided with a magnetic shielding structure. Said inductor is provided with a winding structure. The winding structure comprises a magnetic core and a coil, and the coil adopts a transverse winding mode on the magnetic core,...
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WO/2024/009405A1 |
A gap material (40) is disposed between a first core (10) and a second core (20), and separates the first core (10) and the second core (20) from each other. An adhesive (50) is applied between the first core (10) and the second core (20...
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WO/2024/006425A1 |
Described herein are magnetic adhesive compositions. The adhesive compositions can comprise a curable matrix comprising one or more reactive precursor molecules, and a population of magnetic particles dispersed within the curable matrix....
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WO/2024/002701A1 |
An improved coil component for an improved filter stage is provided. The coil component comprises a shell and a first coil arranged in the shell. The first coil is thermally coupled to the shell and the shell has an external surface prov...
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WO/2024/003164A1 |
The invention relates to a drive coil device more particularly for a vibrating armature pump (20), having at least one coil carrier (32), at least one coil wire, which is wound to form a coil (34) on the coil carrier (32), and at least o...
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WO/2024/004507A1 |
Provided is a dust core comprising: a metal magnetic powder (11) which is formed of a plurality of metal magnetic particles; and a binding agent (12) which binds together the plurality of metal magnetic particles of the metal magnetic po...
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WO/2024/005404A1 |
The present invention relates to an electronic component and, more specifically, to an electronic component for removing noise. The electronic component according to an embodiment of the present invention comprises: a stack including a f...
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WO/2024/004480A1 |
This inductor (100) is equipped with: a dust core (10) which has a first surface (11), a second surface (12) located on the side thereof opposite the first surface (11), and one or more third surfaces (for example, (13c)), which connect ...
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WO/2024/006160A1 |
In one example, an integrated circuit (200) comprises: a substrate (206); a semiconductor die (104); metal interconnects (130, 132, 134, 136), the semiconductor die being mounted to the substrate via the metal interconnects; an inductor ...
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WO/2024/005200A1 |
A coil unit (5) comprises: a coil (10) including a coil element (10i) that is formed in a spiral shape around a given central axis line C; a magnetic body resin layer (20); a first shield member (30); and a second shield member (40). The...
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WO/2024/005095A1 |
This reactor comprises: a magnetic core including a core portion which is configured in a prismatic shape; and a coil which includes a first winding portion disposed on the outer periphery of the core portion, and a second winding portio...
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WO/2024/004985A1 |
An electronic component (101) comprises: a substrate (1); an insulator layer (2); an inductor formed in the insulator layer; planar conductors (3, 4) extending along the substrate (1); and planar conductor connection conductors (7A, 7B, ...
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WO/2024/000984A1 |
Provided in the present application are an inductor element and a manufacturing method therefor. The inductor element mainly comprises a magnet, terminals, and an inductive coil. A magnet center post is provided in the magnet, and the in...
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WO/2024/003898A1 |
A transformer with controlled power and data transfer between sides, comprising a primary section on one side and a secondary section on the other side with a first gap between the sections, via which power from the primary side is trans...
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WO/2024/005605A1 |
The present invention relates to an electromagnet unit capable of variously changing the intensity of a magnetic field and improving the intensity of the magnetic field. The electromagnet unit according to the present invention is provid...
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WO/2024/004494A1 |
This inductor (100) comprises: a magnetic core (10) having a bottom surface (11) (first surface); and a coil element (20) constituted by a flat wire. The coil element (20) has: a wound coil section (21); and a first lead-out section (22)...
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WO/2024/002025A1 |
A transformer, a multi-level power supply modulation circuit, and a control method and device. The transformer comprises at least two magnetic columns (M), at least one primary winding (WP) and multiple secondary windings (WS). The cross...
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WO/2024/004495A1 |
An inductor (100) comprises a magnetic core (10) and a coil element (20) which is composed of a rectangular wire. The coil element (20) includes a wound coil portion (21), and a first lead-out portion (22) which is connected to the coil ...
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WO/2024/006429A1 |
Described herein are shelf-stable adhesive compositions as well as methods of using thereof.
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WO/2024/005094A1 |
This reactor comprises a magnetic core that has a core portion that is configured as a rectangular column, and a coil that has windings that are arranged at an outer periphery of the core portion. The core portion includes a first corner...
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WO/2023/249052A1 |
This wound core is configured so that the average distance of first group connection sections and the average distance of second group connection sections satisfy prescribed conditions, said average distances determined under prescribed ...
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WO/2023/248941A1 |
[Problem] The present invention addresses the problem of providing a technology which enables the reduction in size and weight of an electromagnetic coil. [Solution] An electromagnetic coil (10) according to the present invention compris...
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WO/2023/246108A1 |
Disclosed is a casting type power inductor. The casting type power inductor comprises a base, a hollow coil, and a casting; the base comprises a flange and a central column; the central column is fixedly arranged at the center of the fla...
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WO/2023/249488A1 |
An insulated winding assembly comprising an insulated foil conductor comprising a lead-in section, a lead-out section and a winding section between the lead-in and lead-out sections, wherein in the winding section, the insulated foil con...
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