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WO/2024/053066A1 |
This coil case is configured to accommodate a coil. The coil case is provided with at least one portion to be cut off. The portion to be cut off is configured to be cut off after the coil case in which the coil is accommodated has been i...
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WO/2024/053656A1 |
This wire delivery device (60) comprises: a fixed chuck device (61) for clamping a wire (11) in an openable manner; a movable chuck device (63) which is provided in a movable manner and clamps the wire (11) in an openable manner; an actu...
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WO/2024/051235A1 |
Disclosed in the present invention is a manufacturing method for a planar transformer. The method comprises the following steps: manufacturing a first circuit board including a first circuit, and a second circuit board including a second...
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WO/2024/050984A1 |
Disclosed in the present invention is a vacuum paraffin dipping apparatus. The vacuum paraffin dipping apparatus comprises a dipping cabin, which is an openable sealed cabin body, a coil box configured to place a superconducting coil bei...
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WO/2024/046670A1 |
The invention relates to a magnet component comprising a multi-component body which is in particular produced at least in part by injection molding and has an inner part and an outer magnet part (20) interlockingly enclosing the inner pa...
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WO/2024/048972A1 |
The present invention relates to a method for preparing a ThMn12-type magnetic powder, and a ThMn12-type magnetic powder prepared thereby. Specifically, the present invention relates to: a method for preparing a ThMn12-type magnetic powd...
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WO/2024/048064A1 |
This method for manufacturing a layered body by layering a plurality of iron-based amorphous alloy ribbons. The iron-based amorphous alloy ribbons are represented by the composition formula T100-x-y-zSix(B1-mCm)yPz (T is at least one ele...
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WO/2024/048973A1 |
The present invention relates to a method for manufacturing an Fe-based permanent magnet, and a Fe-based permanent magnet manufactured thereby. Specifically, the present invention relates to: a method for manufacturing an Fe-based perman...
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WO/2024/045322A1 |
Provided in the present invention is a manufacturing method for a magnetic element. The manufacturing method comprises the following steps: S1, manufacturing an integral magnetic element of a required shape; and S2, sequentially cutting ...
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WO/2024/048110A1 |
Provided are: a structural body having a high Q value and a small size; and a structural body manufacturing method. The structural body comprises a planar inductor disposed on a substrate, and further comprises: a first magnetic body tha...
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WO/2024/043235A1 |
The present invention provides an isotropic granular thin film which has a high sensitivity to external magnetic fields when linearly polarized light is incident thereupon from the normal direction of a magnetic thin film. This isotropic...
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WO/2024/043162A1 |
The problem addressed by the present invention is to provide a composition housing body in which after stirring a composition housed in a container, the composition is gradually taken out from the container, and each time, when supplied ...
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WO/2024/042800A1 |
An inductor (100) comprises: a magnetic core (10); a coil (20); a first electrode (31); and a second electrode (32). The magnetic core (10) has a bottom surface (16), a top surface (17), a first lateral surface (11), a second lateral sur...
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WO/2024/041930A1 |
A ferromagnetic powder composition comprising (i) soft magnetic iron-based core particles, and (ii) a first coating at least partially covering and being in direct contact with the surface of the core particles. The first coating compris...
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WO/2024/042637A1 |
This transformer (100) comprises: a bobbin (30) that extends in a winding axis direction; a first coil (11); a second coil (12); an interlayer tape (50); and one or more creepage surface tapes (60). The first coil (11) is wound inside am...
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WO/2024/040859A1 |
A method and apparatus for preparing a high-abundance rare earth cerium-based anisotropic nanocrystalline magnet. A constrained deformation mold is used to preliminarily press high-abundance rare earth cerium-based nanocrystalline magnet...
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WO/2024/037547A1 |
A semiconductor structure and a method for manufacturing same, and a semiconductor device. The semiconductor structure comprises: a substrate (110); a first oxide layer (120) formed on the substrate (110); a plurality of first conductive...
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WO/2024/038829A1 |
Provided is a magnetic powder excellent in high frequency characteristics with low iron loss and excellent efficiency even when a high frequency is applied. The present invention relates to an α-Fe-containing rare earth element-iron-nit...
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WO/2024/038207A1 |
The invention relates to a method for packaging sheet metal parts (4) from an electrical steel strip (3) or sheet to form a laminated core (2). In order to achieve advantageous process conditions, it is proposed that when hot melt adhesi...
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WO/2024/033718A1 |
Automated device and process of winding the toroidal transformer wire consists of a structure (ANS), lead-in (UV), winding ring (NO), downward-facing robot (R) with two grippers (P1 and P2), electric control, scissors (Š and ŠK2), grip...
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WO/2024/034181A1 |
Provided are an inductor component manufacturing method and an inductor component product that can improve variations in product dimensions or magnetic characteristics. An inductor component manufacturing method of the present disclosure...
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WO/2024/036131A1 |
Systems and apparatuses for near field communication with a receiver. An apparatus may include an antenna and one or more antenna printed circuit boards. The antenna may include first conductors in a first antenna layer and second conduc...
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WO/2024/028989A1 |
Provided is a novel form of preform making it possible to ensure shape retention and handleability while also curbing a decline in magnetic properties of a bonded magnet. The present invention is a preform that has: an outer shell form...
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WO/2024/029798A1 |
The present invention relates to an inductor and a method for manufacturing same and, specifically, to an inductor capable of minimizing eddy current losses and a method for manufacturing same.
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WO/2024/024835A1 |
An adhesive resin composition-coated electromagnetic steel sheet comprising: a steel sheet; and an adhesive resin composition film on at least one surface of the steel sheet, wherein the adhesive resin composition film is a semi-cured pr...
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WO/2024/023209A1 |
The present invention relates to a method for assembling an arrangement of one or more substrates, the method comprising arranging the one or more substrates in an arrangement in which at least one surface is defined by a plurality of ed...
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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/2024/021570A1 |
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/2024/018624A1 |
A magnetic structure (10) comprises a non-magnetic substrate (12) and a plurality of columnar magnetic thin films (11). The magnetic thin films are formed from a rare earth magnetic material, and are provided on the non-magnetic substrat...
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WO/2024/016560A1 |
A Ga-based room-temperature Van der Waals ferromagnetic crystal material, preparation, and a use, relating to the technical field of the preparation of nanomagnetic materials. The material is Fe3-aGabTe2 (wherein a=-0.3-0.1 and b=0.8-1.2...
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WO/2024/018588A1 |
A coil bobbin (10) comprises: a winding (120); a first bobbin (111); and a second bobbin (112). The first bobbin (111) and the second bobbin (112) are arranged side by side such that the axial directions are aligned with each other. The ...
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WO/2024/014783A1 |
The present invention relates to a magnetic field heat treatment device for manufacturing an anisotropic bulk permanent magnet, which when performing magnetic field heat treatment, allows a heating element to intensively apply heat to an...
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WO/2024/014639A1 |
The present invention relates to a method for manufacturing a Fe-xSi(x=4-10.0wt%) alloy compressed powder core by high-temperature molding and a high-temperature molded, Fe-xSi(x=4-10.0wt%) alloy compressed powder core manufactured by th...
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WO/2024/013494A1 |
A method of reinforcing a superconducting magnet coil is described. The method comprises obtaining a superconducting magnet coil having a plurality of turns of a superconducting material wound on a former having a first longitudinal axis...
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WO/2024/009099A1 |
A coil shaping device for shaping a coil, in particular for an electrical machine, such as for a stator of an axial flux electrical machine, is provided. The coil shaping device comprises a holder for holding a first end of a pre-made su...
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WO/2024/007808A1 |
Disclosed in the present invention are a high-coercivity Nd-Fe-B sintered magnet and a preparation method and use thereof. The sintered magnet comprises the following components in percentage by mass: 100%: 26-37 wt % of R, R being at le...
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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/2024/004507A1 |
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/2024/004480A1 |
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/2024/000984A1 |
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/2024/004494A1 |
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/2024/004495A1 |
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/2024/001041A1 |
The present invention provides a modified sintered neodymium-iron-boron permanent magnet material and a preparation method therefor. The modified sintered neodymium-iron-boron permanent magnet material comprises a first alloy. The first ...
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WO/2023/246439A1 |
Disclosed in the present invention are a samarium-based rare earth permanent magnet material, and a preparation method therefor and an application thereof. In the samarium-based rare earth permanent magnet material Sm2FeαCuβVγMoδNε,...
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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/2023/243697A1 |
The present invention provides a multilayer soft magnetic alloy thin strip which is obtained by staking a plurality of soft magnetic alloy thin strips having a thickness of 10 µm to 50 µm upon each other, wherein: a resin layer is arra...
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WO/2023/236249A1 |
Disclosed in the present invention are a soft magnetic thin film iron core, comprising an insulating substrate and a soft magnet. By means of providing in the soft magnet a plurality of layers of hollowed-out grids stacked in the vertica...
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WO/2023/237616A1 |
The invention relates to a circuit carrier, in particular a multi-layer printed circuit board. The circuit carrier has at least two electrically insulating layers, and at least one electrically conductive layer. The circuit carrier also ...
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