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WO/2022/004301A1 |
The present invention addresses the problem of increasing the cross sectional surface area of a bent portion. A coil (1) is provided with a wound conducting wire (2). The conducting wire (2) includes: bent portions (C0) that have been su...
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WO/2022/004298A1 |
The purpose of the present disclosure is to provide a coil that can suppress quality deterioration, a motor, and a manufacturing method. A coil (1) is an edgewise coil (1) comprising a conducting wire (3) and a coating film (5) that cove...
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WO/2021/258280A1 |
Provided are a heavy rare earth-free high-performance neodymium-iron-boron permanent magnet material and a preparation method therefor. The preparation method comprises: providing an anisotropic magnet material, the chemical formula ther...
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WO/2021/261736A1 |
Disclosed are: a laminated core manufacturing apparatus for manufacturing a laminated core by bonding the interface between lamina members for manufacturing a laminated core, through adhesion; and an adhesive coater. The laminated core m...
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WO/2021/256537A1 |
In this layered core manufacturing method, core single sheets are obtained by punching electromagnetic steel strips provided with an insulative coating, and by layering the core single sheets a layered core is manufactured. Immediately p...
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WO/2021/257934A1 |
A method (100) includes performing a printing process that deposits (106) a magnetic paste onto a first side and into an opening of a laminate; curing (108) the magnetic paste to form a first transformer core piece having a first portion...
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WO/2021/256509A1 |
The present invention provides: an anisotropic magnetic powder which has a low oxygen concentration, a small average particle diameter, a narrow particle size distribution and a high residual magnetic flux density; and a method for produ...
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WO/2021/256532A1 |
This electromagnetic steel sheet comprises a base material steel sheet of which one or both surfaces are at least partly coated with an insulating coating having an adhesive capacity, wherein the insulating coating has a logarithmic decr...
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WO/2021/255950A1 |
The purpose of the present invention is to provide a stacked-core stationary induction apparatus of a strip type which is easy to manufacture and has high efficiency. For this purpose, the present invention provides a stacked-core statio...
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WO/2021/256534A1 |
This electromagnetic steel sheet comprises a base steel sheet, a first insulating coating that is formed on a first surface of the base steel sheet and is capable of adhesion, and a second insulating coating that is formed on a second su...
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WO/2021/251071A1 |
An isotropic iron-based rare-earth boron magnet alloy containing a RE2Fe14B-type tetragonal compound phase (wherein RE represents a rare earth element) as a main phase, the magnet alloy having a composition represented by the composition...
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WO/2021/250509A1 |
The present invention relates to a magnet pole (10) formed of a plurality of elongate unit magnets, longitudinally oriented magnetically and extending in parallel, being secured to one another in a wafer connecting a front face and a rea...
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WO/2021/249580A1 |
The present invention relates to a smart control method and system for fully automatic adhesive bonding of talc plates: using an image recognition module, automatically identifying the specifications and types of silicon steel plates to ...
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WO/2021/249159A1 |
Disclosed in the present invention are a heavy rare earth alloy, a neodymium-iron-boron permanent magnet material, a raw material, and a preparation method. The heavy rare earth alloy comprises the following components: RH: 30-100 mas%, ...
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WO/2021/244312A1 |
A neodymium-iron-boron magnet material, a raw material composition, and a preparation method and application of the neodymium-iron-boron magnet material. The raw material composition of the neodymium-iron-boron magnet material comprises:...
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WO/2021/244321A1 |
Disclosed are a neodymium iron boron magnet material, a raw material composition thereof and a preparation method therefor and the use thereof. The raw material composition comprises 0.2-1 mas% of R1, and in the main alloy A, the raw mat...
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WO/2021/244314A1 |
Disclosed are a neodymium-iron-boron magnet material, a raw material composition, a preparation method therefor and the use thereof. The raw material composition of the neodymium-iron-boron magnet material comprises: LR, including Nd; 0-...
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WO/2021/244319A1 |
Disclosed are an R-T-B-based permanent magnetic material, a raw material composition, a preparation method therefor and a use thereof. The raw material composition of the R-T-B-based permanent magnetic material contains the following com...
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WO/2021/244315A1 |
Disclosed are a neodymium-iron-boron magnet material, a raw material composition and a preparation method and a use thereof. The raw material composition of the neodymium-iron-boron magnet material comprises: a first component: LR, where...
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WO/2021/244316A1 |
Disclosed are an R-T-B-based permanent magnetic material, a raw material composition, a preparation method therefor and a use thereof. The raw material composition of the R-T-B-based permanent magnetic material contains the following com...
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WO/2021/243514A1 |
A drive module for a soft robot having magnetically induced variable rigidity and a manufacturing method therefor. The drive module for a soft robot having magnetically induced variable rigidity comprises a magnetically induced variable ...
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WO/2021/244317A1 |
Disclosed are an R-T-B-based permanent magnetic material, a raw material composition, a preparation method therefor and a use thereof. The raw material composition of the R-T-B-based permanent magnetic material contains the following com...
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WO/2021/244311A1 |
Disclosed in the present invention are a neodymium-iron-boron magnet material, a raw material composition thereof, a preparation method therefor, and an application thereof. The raw material composition of the neodymium-iron-boron magnet...
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WO/2021/241466A1 |
A soft magnetic powder composed of an Fe alloy including 0.1-15 mass% of Si and at least 1 ppm to less than 1,000 ppm of an alkali metal and/or an alkaline earth metal.
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WO/2021/238867A1 |
A NdFeB magnet, a preparation method therefor, and an application thereof. The NdFeB magnet is represented by a chemical formula R1-R2-Fe-M-B, and has a composite structure of a high-coercivity region and a high-remanence region, wherein...
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WO/2021/238134A1 |
A press forming method for a permanent magnet, comprising: providing drive coils (1, 2), the drive coils (1, 2) being made to generate an electromagnetic force when a transient current is passed in the drive coils (1, 2), so as to apply ...
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WO/2021/241769A1 |
The present invention provides a method for manufacturing a conductive film, comprising the steps of: applying, to a substrate, a conductive paste dispersed in an organic material and comprising metal particles and Fe-B-Cu-C alloy magnet...
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WO/2021/240796A1 |
This magnetic film comprises a ferromagnetic layer, wherein: the ferromagnetic layer has a thickness or width in a first direction that is longer than the thickness or width in other directions, and has a crystalline structure that is a ...
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WO/2021/238784A1 |
Disclosed are a neodymium-iron-boron permanent magnet material, a raw material composition therefor and a preparation method therefor. The raw material composition for preparing the neodymium-iron-boron permanent magnet material comprise...
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WO/2021/239832A1 |
A hybrid transformer core (10) comprises columns (21-23) of grain-oriented steel and yokes (11, 12). A yoke (11, 12) comprises a plurality of second plies comprising sheets of amorphous steel adhered to each other by an adhesive coating ...
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WO/2021/238783A1 |
Disclosed are a neodymium-iron-boron permanent magnet material, a raw material composition thereof, and a preparation method therefor. The raw material composition for preparing the neodymium-iron-boron permanent magnet material comprise...
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WO/2021/235731A1 |
The present invention relates to an electromagnetic device for a vacuum, and a manufacturing method therefor, the electromagnetic device for a vacuum according to an embodiment of the present invention comprises: an upper plate part whic...
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WO/2021/235380A1 |
Provided are: a magnetic recording medium having a high magnetocrystalline anisotropy constant Ku and coercive force Hc; and a sputtering target used to produce this magnetic recording medium.　This Pt-oxide sputtering target is formed ...
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WO/2021/228306A1 |
The invention relates to the production of a stator or a rotor of an axial flow motor wherein a layered structure is generated by additive manufacturing as follows: - additively generating an alternating layered structure (2) having a ro...
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WO/2021/224279A1 |
A method of manufacturing a High Temperature Superconductor, HTS, field coil from one or more HTS tapes. Each HTS tape comprises an HTS material layer. The method comprises: winding the one or more HTS tapes about an axis to form a field...
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WO/2021/224631A1 |
A carrier system (100) provides a carrier or carriers (12) for carrying assay samples in an assay. The carrier(s) are secured to a substrate (10) by a release layer (14). The carrier(s) are suitable for receiving an assay sample, and the...
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WO/2021/225232A1 |
The present invention relates to a method for manufacturing a pole-mounted transformer using no insulation oil, and a pole-mounted transformer manufactured using same, wherein the transformer uses a solid insulation material and an insul...
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WO/2021/223436A1 |
A neodymium iron boron permanent magnet material and a preparation method therefor. The neodymium iron boron permanent magnet material is prepared by an anisotropic magnet as shown in formula (Nd, Pr)x Fe(100-x-y-z)ByMz and heavy rare ea...
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WO/2021/226624A1 |
A micromagnetic device and method of forming the same. In one embodiment, the micromagnetic device (300) includes a substrate (310), a seed layer (330) over the substrate (310) and a magnetic layer (340) over the seed layer (330). The ma...
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WO/2021/217890A1 |
An alloy material for a heavy oil surface tension treatment, composed of a matrix phase and a Ce addition phase. The matrix phase is (PrDy)2Fe14B; the alloy ingredients of the Ce addition phase are represented in mass percentages by ((Nd...
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WO/2021/218700A1 |
Disclosed are a neodymium-iron-boron magnet material, a raw material composition, a preparation method therefor and the use thereof. The raw material composition of the neodymium-iron-boron magnet material comprises a first component: LR...
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WO/2021/218698A1 |
Disclosed in the present invention are an NdFeB magnet material, and a raw material composition thereof, a preparation method therefor, and application thereof. A raw material composition of NdFeB magnet material A, containing: 29.5-32.5...
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WO/2021/218702A1 |
Disclosed are an R-T-B-based permanent magnet material, a preparation method therefor and the use thereof. The R-T-B-based permanent magnet material comprises R, B, M, Fe, Co, X and inevitable impurities, wherein: (1) R is a rare earth e...
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WO/2021/218561A1 |
Provided is a magnetic core transport and elevating mechanism for a rectangular magnetic core automatic extrusion molding machine, wherein a first material bearing platform and a third material bearing platform arranged along the X-axis ...
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WO/2021/218699A1 |
Disclosed in the present invention are a neodymium-iron-boron magnet material, a raw material composition, a preparation method, and an application. The raw material composition of a neodymium-iron-boron magnet material I contains: R: 29...
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WO/2021/213801A1 |
A coil (1) which has a tube (2) with a tube wall (6) made of an electrically conductive material, wherein the tube (2) has an inductive portion (7) in which a gap (4) is arranged in the tube wall (6), said gap shaping the tube wall (6) i...
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WO/2021/214104A1 |
The invention relates to a 3D antenna comprising three coil windings (101.2, 102.2, 103.2) arranged substantially orthogonal to one another and made from electrically conductive wire (111, 112, 113) and a ferromagnetic antenna core (1) w...
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WO/2021/215643A1 |
The present invention relates to an enameled copper wire stripping device which allows an enameled copper wire (1) to pass therethrough and strips a predetermined section of the wire along a circumferential direction by using a laser uni...
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WO/2021/211967A1 |
Articles and methods for depositing iron alloy coatings onto metal wires for wireless recharging devices are generally described.
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WO/2021/205279A1 |
Apparatus (1) and method for winding coils (B) of a wire conductor (W) around respective radial poles (10c) of a core (10) of a dynamo electric machine component. The apparatus (1) comprises a wire dispenser arm (11) which rotates about ...
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