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Patent Searching and Data


Matches 1 - 50 out of 45,232

Document Document Title
WO/2018/169689A1
Techniques for manufacturing an induction coil for use in a wireless power transfer system are provided. An example of a wireless power transfer device according to the disclosure includes a first combined ferrite and coil holder (602) a...  
WO/2018/169232A1
The present invention relates to an electric motor having a permanent magnet and a compressor including the same. An electric motor having a permanent magnet according to the present invention comprises: a stator; and a rotor rotatably d...  
WO/2018/163833A1
This method for manufacturing a flexible permanent magnet having a polymer matrix layer containing a magnetic filler dispersed therein includes: a dispersion forming step for forming a magnetic filler dispersion 10 into a sheet shape, th...  
WO/2018/163832A1
This method for manufacturing a flexible permanent magnet having a polymer matrix layer containing dispersed magnetic fillers includes: a dispersion liquid molding step of molding a magnetic filler dispersion liquid 10 into a sheet shape...  
WO/2018/161146A1
A magnetic structure is provided. The magnetic structure may have a first magnetic layer with a first magnetization direction, a second magnetic layer with a second magnetization 10 direction and a coupling layer interposed between the f...  
WO/2018/163656A1
This winding device is provided with: a winding unit (1) for winding a wire (3) on a magnetic pole tooth (11); a measuring unit (4) which measures a tension applied to the wire (3) forming the coil (2) when the coil (2) is wound by the w...  
WO/2018/162752A1
A device (1) and a method for connecting lamination parts (2) to form a lamination stack (3) is disclosed, in the case of which method lamination parts (2) are punched out from an electric strip (5) which is coated on at least one of the...  
WO/2018/163967A1
The purpose of the present invention is to provide: a sintered magnet which contains Sm-Fe-N crystal grains and has high coercivity; and a magnetic powder which is capable of forming a sintered magnet without lowering the coercivity even...  
WO/2018/159457A1
Provided is a mounting substrate having suppressed occurrence of bonding defects in mounted electrodes. The mounting substrate comprises a resin layer and a first conductor having a surface that comes in contact with the resin layer. The...  
WO/2018/159503A1
A reactor provided with: a coil which includes a pair of winding portions arranged side by side; a magnetic core which includes an inner core portion disposed in the winding portions and an outer core portion exposed from the winding por...  
WO/2018/157943A1
The invention relates to a composite material, in particular for use in a stator stack and/or rotor stack, comprising a first and a second electrical-steel-strip layer and a polymer layer arranged therebetween, the polymer layer consisti...  
WO/2018/159481A1
Provided is a layered electronic component in which a shielding film is less likely to be separated from a surface of a laminated body. The present invention is provided with: a laminated body 1 which includes a plurality of stacked insu...  
WO/2018/159455A1
Provided is an electric element whereby difference in characteristics between electric elements is suppressed. The electric element comprises: a substrate including resin layer and a first conductor having a surface coming in contact wit...  
WO/2018/159482A1
Provided is a layered electronic component in which a shielding film is less likely to be separated from a surface of a laminated body. The present invention is provided with: a laminated body 1 which includes a plurality of stacked insu...  
WO/2018/157946A1
The present invention relates to a composite material, in particular for use in a transformer and comprising a first and a second grain-oriented electric strip layer and an interposed polymer layer, said polymer layer consisting of a cro...  
WO/2018/159333A1
A coiled electronic component is provided with: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions provi...  
WO/2018/155206A1
A laminated member comprising a plurality of alloy ribbons laminated together includes a side surface in which a laminated member having a fracture surface is used. A laminated body comprises a laminate of the laminated members. A motor ...  
WO/2018/154858A1
According to the present invention, a magnetic core has a winding core section and first and second collar sections connected to end portions of the winding core section. First and second terminal electrodes are connected to a lead frame...  
WO/2018/156920A1
Ferromagnetic nanoparticles which are converted from paramagnetic, antiferromagnetic, ferrimagnetic or weak ferromagnetic nanoparticles by incorporation of a dopant, the dopant having a concentration less than 0.5%. Major changes occur i...  
WO/2018/155514A1
A magnetic core unit provided with: a wound magnetic core including a wound nanocrystalline alloy ribbon; a case having a space corresponding to the outer shape of the wound magnetic core, the wound magnetic core being housed in the spac...  
WO/2018/150807A1
Provided is a method for manufacturing a thin strip component that includes a processing step for processing a noncrystalline thin strip member into a dimensional shape that is larger than an intended shape and a heat treatment step for ...  
WO/2018/150952A1
A soft magnetic powder is represented by the chemical composition formula FeaSibBcPdCreMf with the remainder made up by unavoidable impurities. In the chemical composition formula, M represents at least one element selected from V, Mn, C...  
WO/2018/146078A1
The present invention relates to an inductor device, a method of manufacturing same and antenna. The proposed inductor device comprising a magnetic core (1), an electrically insulating support (10) with a cavity (11) arranged around said...  
WO/2018/143229A1
In this method for producing an R-T-B sintered magnet, an R-T-B sintered magnet material, an RH compound (at least one compound selected from among an RH fluoride, an RH oxide, and an RH oxyfluoride), and an RL-Ga alloy are prepared. The...  
WO/2018/143230A1
In this method for producing an R-T-B sintered magnet, an R1-T-B sintered magnet material and an R2-Ga alloy are prepared. The sintered magnet material contains 27.5-35.0 mass% of R, 0.80-0.99 mass% of B, 0-0.8 mass% of Ga, 0-2 mass% of ...  
WO/2018/142666A1
Provided is a powder compact core 1 which has electromagnetic properties that do not vary easily even when used in a high-temperature environment, which has excellent mechanical properties, and which is provided with a molded body 1B con...  
WO/2018/139728A1
An inductor and an inductor manufacturing method are disclosed in the present specification. An inductor according to one embodiment of the present specification comprises: a winding wire configured such that both ends thereof are to be ...  
WO/2018/139276A1
The purposes of the present invention are to achieve a desired tunnel magnetoresistance (TMR) ratio by disposing a B absorption layer of sufficient thickness next to an upper CoFeB layer of a magnetic tunnel junction (MTJ), and subjectin...  
WO/2018/138841A1
[Problem] To provide a method for manufacturing a sintered magnet having good yield and high coercive force. [Solution] This sintered magnet manufacturing method comprises subjecting an Nd-Fe-B sintered magnet as a base material to grain...  
WO/2018/131613A1
This wound core is configured by stacking a plurality of bending-processed bodies upon each other in a sheet thickness direction thereof, the bending-processed bodies being formed from a directional magnetic steel sheet having phosphorus...  
WO/2018/128715A1
Techniques disclosed here provide an array of magnets and a method of manufacturing a magnet array. In an embodiment, the array of magnets includes a plurality of three-pole magnets arranged in an array in which each three-pole magnet co...  
WO/2018/126738A1
Disclosed are an Mn-Ga alloy and a magnetic hardening method therefor, belonging to the field of functional materials. The method includes: first obtaining an MnxGa (1.0 ≤ x ≤ 3.0) ingot casting by smelting; subjecting same to a heat...  
WO/2018/113990A1
A sintered magnet (1), e.g. for an electrical machine, the sintered magnet comprising a core portion (3), a shell portion (2) arranged at an outer part of the sintered magnet, and a diffusion portion (4) arranged at least partially betwe...  
WO/2018/118839A1
A high-current, high-frequency toroidal transformer construction does not require a winding operation to form primary or secondary windings. Instead, inner and outer conducing members having complementary shapes are stamped out of a cond...  
WO/2018/116585A1
A laminated core manufacturing method includes: a provisional laminating step for forming a core member by punching out a metal sheet along a predetermined shape in a die, said core member being one punched-out member or a block body in ...  
WO/2018/117483A1
The present invention relates to a transformer iron core. The present invention comprises: an upper yoke (50); a lower yoke (51) extending in parallel with the upper yoke (50); and an end leg (60) which is installed between the upper yok...  
WO/2018/113717A1
Disclosed is a method for preparing a neodymium-iron-boron permanent magnetic material. The method comprises: preparing a neodymium-iron-boron magnetic material, depositing heavy rare earth particles or high melting particles on the neod...  
WO/2018/116665A1
This electronic component has an element body and a plurality of external electrodes that are provided to the element body. The element body has: a top surface; a bottom surface facing the top surface; and a plurality of side surfaces co...  
WO/2018/109205A1
A method for manufacturing a high temperature superconducting (HTS) tape for use in a continuously transposed conducting cable is provided. The method comprises the steps of: deposition of an HTS superconducting layer onto a buffered met...  
WO/2018/111188A1
The present invention relates to an alloy composition of Formula (I): REx-Fe100-x-y-z-By-Mz, wherein RE is two or more rare earth metals, M is one or more refractory metals, x, y and z are atom% in which 10.5Ρ≤x≤14, 5.5≤y≤6.5 an...  
WO/2018/111176A1
A process for producing magnetic nanowires of high quality and a good production yield is disclosed. The process comprises sputtering a target of a magnetic material using a plasma, growing nanoparticles from the sputtered matter to magn...  
WO/2018/110075A1
The purpose of the present invention is to provide a method for manufacturing, at low cost, a heat and corrosion resistant magnet used to achieve a rotating electric machine that can be suitably used even under high temperature and high ...  
WO/2018/110368A1
[Problem] To propose a method for producing an electronic component, the method being capable of preventing the intrusion of a plating liquid or a flux component at an interface at which an internal electrode of a ceramic element body ha...  
WO/2018/105697A1
Provided are: a method for producing a reactor, which is capable of improving the productivity and the density, while achieving an advantage in terms of moldability; a method for producing a core; a core; and a reactor. This method for p...  
WO/2018/105347A1
This method for producing a module comprises: a first step for preparing a conductor layer that is arranged on one surface of a first releasing layer in the thickness direction; a second step for forming a conductor pattern from the cond...  
WO/2018/105958A1
The present invention relates to a method for manufacturing an MSO coil which has a comparatively high coil space factor with regard to the same structure, which has a uniform electric resistance per each turn of a coil that forms a coil...  
WO/2018/105348A1
This method for manufacturing a module is provided with: a first step for preparing a seed layer that is disposed on one surface of a first peeling layer, said one surface being in the thickness direction; a second step for forming, by m...  
WO/2018/099078A1
Disclosed is a fully-automatic winding machine for a magnetic ring, comprising: a frame, a control device, a wire-clamping mechanism, a wire-winding mechanism, a wire-feeding mechanism, a material-feeding mechanism, an automatic material...  
WO/2018/100344A1
The present invention provides a method for producing a magnetic nanoparticle-coated laminate material. The method comprises coating a pair of opposed surfaces of a plurality of steel or iron/cobalt (Fe/Co) alloy film portions with a mag...  
WO/2018/101402A1
The R-T-B sintered magnet according to one embodiment of the present invention has a composition comprising: 27-37 mass% of R (R represents at least one of the rare-earth elements and essentially includes Nd and/or Pr); 0.75-0.97 mass% o...  

Matches 1 - 50 out of 45,232