| Document |
Document Title |
|
WO/2022/199232A1 |
Disclosed are an R-T-B permanent magnetic material, a preparation method therefor and the use thereof. The R-T-B permanent magnetic material comprises the following components by mass content: 26.5 to 32.0 mass percentage of R, R being a...
|
|
WO/2022/202760A1 |
The present invention addresses the problem of providing: a novel magnetic material for high frequency use, the magnetic material solving problems such as eddy current loss since the magnetic material has higher electrical resistivity th...
|
|
WO/2022/202197A1 |
The purpose of the present invention is to provide a rare-earth anisotropic magnet powder which is reduced in the amount of Nd or Pr used and can achieve high magnetic properties. The present invention is a rare-earth anisotropic magnet ...
|
|
WO/2022/203005A1 |
[Problem] To obtain a ferrite sintered magnet which has favorable magnetic characteristics and is thin but has favorable manufacturing stability. [Solution] This ferrite sintered magnet is represented by A1-xRx(Fe12-yCoy)zO19 (ratio of t...
|
|
WO/2022/202038A1 |
Provided is an electronic component: in which an external electrode includes a base layer and a metal layer; and which exhibits excellent adhesion between the base layer and the metal layer. This electronic component comprises a ceramic ...
|
|
WO/2022/193819A1 |
Disclosed are an R-T-B magnet and a preparation method therefor. The R-T-B magnet comprises the following components: R ≥29 wt.%, R being a rare earth element and containing Nd, wherein Nd is ≥22 wt.%; 0.2-0.75 wt.% of Ti+Nb; 0.05-0....
|
|
WO/2022/193818A1 |
Disclosed are an R-T-B magnet and a manufacturing method therefor. The R-T-B magnet comprises the following components: R: ≥ 30.0 wt.%, R being a rare earth element, Nb: 0.02-0.14 wt.%; Cu: 0.2-0.48 wt.%; Ti + Nb: ≤ 0.24 wt.%; Al + C...
|
|
WO/2022/193817A1 |
Disclosed are an R-T-B magnet and a preparation method therefor. The R-T-B magnet comprises the following components: R ≥30.0 wt.%, R being a rare earth element; 0.16-0.6 wt.% of Cu; 0.4-0.8 wt.% of Ti; Ga ≤0.2 wt.%; 0.955-1.2 wt.% o...
|
|
WO/2022/193464A1 |
The present invention provides a neodymium magnet. The neodymium magnet is a neodymium magnet having experienced diffusion and permeation of a heavy rare-earth element; the neodymium magnet comprises surface heavy rare-earth diffusion re...
|
|
WO/2022/191349A1 |
The present invention relates to a method for manufacturing a hot-deformed permanent magnet, comprising the steps of: preparing NdFeB magnetic powder; mixing the NdFeB magnetic powder and ReF3 (Re is a rare earth metal other than the rar...
|
|
WO/2022/189334A1 |
The invention relates to an actuator (100) for actuating a shifting element in a transmission of a vehicle, more particularly a utility vehicle, comprising a sensor device for sensing angular positions of a rotating component (126), for ...
|
|
WO/2022/188548A1 |
Disclosed are a double-shell neodymium-iron-boron magnet and a preparation method therefor. The double-shell neodymium-iron-boron magnet comprises main phase crystalline particles, a double shell thereof and an Nd-rich phase, which is ad...
|
|
WO/2022/189786A1 |
A method of making a solid material by solidification from a melt is provided. The melt contains Fe, Ni, and one or more additives Z, such that the solid material comprises a phase having an L10 structure, and the proportion of the one o...
|
|
WO/2022/188550A1 |
Disclosed in the present invention are a main and auxiliary alloy-based neodymium-iron-boron magnet material and a preparation method therefor. A raw material composition of the main and auxiliary alloy-based neodymium-iron-boron magnet ...
|
|
WO/2022/190647A1 |
A magnetic paste which comprises an epoxy resin (A) having an aromatic ring, an epoxy compound (B), a soft-magnetic powder (C), and a hardener (D), wherein the (A), (B), and (D) components have 25°C viscosities which have relationships ...
|
|
WO/2022/187927A1 |
The present invention describes an electrical coil provided with layers connected in parallel and a method for manufacturing the electrical coil, in order to generate magnetic fields more efficiently. Specifically, the present invention ...
|
|
WO/2022/190550A1 |
This magnetic saturation detecting circuit is provided with: a detecting unit for detecting a physical quantity related to magnetic saturation in a common mode choke coil provided in series with a path from a power source; a determining ...
|
|
WO/2022/183909A1 |
The present description relates to the technical field of magnetic materials, and in particular to a Fe-based amorphous nanocrystalline alloy and a preparation method therefor. The Fe-based amorphous nanocrystalline alloy comprises the c...
|
|
WO/2022/186222A1 |
This magnetic material includes an Fe-Si-Al-based metal magnetic powder (12). The Fe-Si-Al-based metal magnetic powder (12) has a relationship in which when the Si content is A wt% and the Al content is B wt%, 7.2 wt%≤A≤8.1 wt%, 6.0 ...
|
|
WO/2022/186177A1 |
Provided are: a novel nanogranular structure material having magneto-optical characteristics different from existing nanogranular structure materials; and a method for producing same. This nanogranular structure material has a compositio...
|
|
WO/2022/186060A1 |
The present invention provides: a magnetic powder of a magnetoplumbite-type hexagonal ferrite, the magnetic powder having an ability to absorb radio waves in the band of 60 to 90 GHz including the 76 GHz band, while having a small change...
|
|
WO/2022/181808A1 |
This motor is provided with a stator and a rotor capable of rotating about a central axis with respect to the stator. The rotor or the stator is provided with a neodymium magnet. The neodymium magnet has a material structure including a ...
|
|
WO/2022/181811A1 |
A neodymium magnet according to the present invention has a material structure which includes a main phase that has a composition represented by a compositional formula Nd-Fe-B and a grain boundary phase that has a Nd concentration highe...
|
|
WO/2022/181182A1 |
The present disclosure provides an inductor component (10) that suppresses eddy current loss when a current flows through an inductor wire (30). The inductor component (10) is provided with an element (20) including a plurality of thin m...
|
|
WO/2022/179973A1 |
A method for producing a coil (11) comprises: winding a wire (110) in order to produce a wound coil (11); stretching the coil (11) from an initial state into a stretched state with an increased spread; providing the coil (11), in the str...
|
|
WO/2022/181183A1 |
The present disclosure provides an inductor component (10) in which increases in eddy current loss at the time current flows to inductor wiring (30) are suppressed without relying on the filling rate of a magnetic material in an element ...
|
|
WO/2022/181187A1 |
The present disclosure provides an inductor component (10) that prevents an increase in eddy current loss when a current is passed through an inductor wire, regardless of the fill ratio of magnetic material in an element body (20). The i...
|
|
WO/2022/176296A1 |
The present invention suppresses variation in the quality of a plurality of ceramic electronic components manufactured at the same time. This method for manufacturing ceramic electronic components comprises: a chip-like ceramic element...
|
|
WO/2022/177349A1 |
A magnetic core, according to one embodiment of the present invention, comprises a material comprising iron (Fe)-silicon (Si)-boron (B), wherein the mass percent of Fe in a first surface, which is the upper surface, is different from the...
|
|
WO/2022/172939A1 |
Provided is a magnetic composite comprising a ferrite layer that is dense, has a relatively thick film thickness, exhibits excellent magnetic properties and electric properties, and has good adhesion. The magnetic composite comprises a...
|
|
WO/2022/172451A1 |
A laminated iron core production device that layers a plurality of punched members that have been punched from a plate-shaped member (MS). The laminated iron core production device has a transport means that transports the plate-shaped m...
|
|
WO/2022/171866A1 |
The invention relates to a method for producing a raw magnet (6) from a magnetic starting material (1), wherein - the magnetic starting material (1) is mixed with a binder (2), wherein - a mixture (3) of the magnetic starting material (1...
|
|
WO/2022/170862A1 |
Disclosed are a high-strength R-T-B rare earth permanent magnet and a preparation method therefor. The magnet comprises 0.3-1.5 wt.% of Zr; and the method comprises preparing an SC sheet by means of a melt-spinning method, then subjectin...
|
|
WO/2022/171348A1 |
The invention relates to a method for producing a raw magnet (4), wherein - a first raw shape (2.1) is produced from a first magnetic starting material (1.1), - a second raw shape (2.2) is produced from a second magnetic starting materia...
|
|
WO/2022/171347A1 |
The invention relates to a process for producing a raw magnet (4), wherein * a first magnetic starting material (1.1) is used to produce a first raw form (2.1), wherein * a second magnetic starting material (1.2) is used to produce a sec...
|
|
WO/2022/172545A1 |
The purpose of the present invention is to provide a molded power receiving/distributing device that can be reduced in size and increased in dielectric strength. To achieve this purpose, a molded power receiving/distributing device hav...
|
|
WO/2022/172949A1 |
An inductor (100) comprises: a coil member (20) on which a conductive wire is wound; a core member (10) which includes a magnetic powder and a binding material for binding the magnetic powder and in which the coil member (20) is embedded...
|
|
WO/2022/165992A1 |
Provided in the present invention is a preparation method for a metal powder core integrated chip inductor, comprising the following steps: coil winding, compression moulding, chamfering, curing, insulation coating, grinding, and electro...
|
|
WO/2022/169073A1 |
The present invention provides a method for manufacturing an anisotropic rare earth bulk magnet, in which the formation of the ReFe2 phase is suppressed, and an anisotropic rare earth bulk magnet having superior magnetic properties.
|
|
WO/2022/167941A1 |
The invention relates to a three-dimensional magnet structure (2) having cutouts (4 to 7) extending along a height of the magnet structure (2) and forming cutout groups. Each cutout is interrupted by forming two portions (4, 6; 5, 7) in ...
|
|
WO/2022/168924A1 |
An inductor (1) comprises a magnetic layer (2) and a plurality of wires (3) embedded in the magnetic layer (2) and extending in a longitudinal direction. The plurality of wires (3) are parallel with a predetermined interval therebetween ...
|
|
WO/2022/162081A1 |
Electrical component (1), in particular an electrical coil, comprising a plurality of windings of a wire (2) which are wound on a main body (4) (coil main body) that defines an axis (3), in particular a coil axis, wherein the windings ar...
|
|
WO/2022/164787A1 |
An improved system for handling delicate linear media and in particular to a method and apparatus for winding delicate linear media such as superconducting wire or tape or optical fibers onto a spool or former, and electric machines prod...
|
|
WO/2022/163407A1 |
The present invention provides: an Nd-Fe-B multilayer sintered magnet which is magnetically uniform, while having high magnetic characteristics; and a method for producing this Nd-Fe-B sintered magnet without carrying out a cutting step....
|
|
WO/2022/157170A1 |
A method (100) for fabricating a magnetic device comprises providing a layer stack (110), the layer stack comprising a substrate, a first ferromagnetic layer disposed above the substrate, the first ferromagnetic layer comprising a uniaxi...
|
|
WO/2022/158849A1 |
A method for manufacturing a magnetic member according to various embodiments disclosed in the present document may comprise the steps of: processing a case including a groove; inserting a first magnet, a second magnet, and a third magne...
|
|
WO/2022/158531A1 |
The purpose of the present invention is to suppress, in a coil device that includes a plurality of layered coils, deterioration of characteristics of the coil device caused by contact and short-circuiting between a winding and a core due...
|
|
WO/2022/156677A1 |
The present invention relates to the technical field of functionalized magnetic nanomaterials. Provided are a composite magnetic nanomaterial based on a DNA tetrahedron, a preparation therefor and use thereof. The preparation method comp...
|
|
WO/2022/153879A1 |
A lead frame (10) for a winding inductor comprises: a plurality of core parts (1A) extending along a first direction and provided so as to be aligned along a second direction perpendicular to the first direction; a coupling part (1) coup...
|
|
WO/2022/154026A1 |
Provided are: a magneto-optical material with which the adjustment width of magneto-optical characteristics such as a Faraday rotation angle can be increased; and a production method therefor. The temperature of a substrate 20 is control...
|
