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Matches 1 - 50 out of 46,684

Document Document Title
WO/2018/168294A1
[Problem] To provide a magnetic work body with which it is possible to increase porosity and improve heat exchange efficiency, and a magnetic heat pump device using the same. [Solution] A plurality of tubular bodies 30 are formed of a ma...  
WO/2018/168859A1
To realize an electromagnetic wave absorption sheet that is capable of satisfactorily absorbing electromagnetic waves having high frequencies in and above the millimeter wave band, and that has sufficient elasticity. This electromagnetic...  
WO/2018/168296A1
[Problem] To provide a magnetic work body that can be easily stacked, and a magnetic heat pump device using the same. [Solution] Provided is a magnetic work body comprising: plate-shaped bodies 31 formed of a magnetic work substance. Gap...  
WO/2018/168295A1
[Problem] To provide magnetic work body units that make it easy to stack plate-shaped working bodies, and a magnetic heat pump device using the magnetic work body units. [Solution] Provided are magnetic work body units 26A-26D comprising...  
WO/2018/167296A1
In a process for manufacturing a paint-coated electric steel strip, a first coat of insulating paint is applied in a wet state to at least one face of an electric steel strip. A wet second coat of insulating paint is applied on top of th...  
WO/2018/168974A1
Provided is a Ni-based ferrite sintered body having a composition that contains, in terms of oxides, 47.0-48.3 mol% of Fe2O3, 14.5 mol% or more and less than 25 mol% of ZnO, 8.2-10.0 mol% of CuO, and more than 0.6 mol% and 2.5 mol% or le...  
WO/2018/164185A1
In this non-oriented electromagnetic steel sheet, the chemical composition thereof contains, in terms of mass%, 0.010% or less of C, more than 3.0% and no more than 5.0% Si, 0.1-3.0% Mn, 0.20% or less of P, 0.0018% or less of S, 0.004% o...  
WO/2018/162400A1
The invention relates to a current sensor comprising at least one primary circuit that is intended to conduct the current to be measured, and a secondary circuit comprising at least four Néel-effect®transducers, each consisting of a co...  
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/2018/163967A1
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/2018/159390A1
According to the present invention, it is possible to inhibit the deterioration of magnetostrictive characteristics and core loss for discontinuous regions that are inevitably generated when magnetic domain refinement is performed with m...  
WO/2018/159610A1
The purpose of the present invention is to provide: a soft magnetic flat powder having high magnetic permeability and high weather resistance; a soft magnetic resin composition containing the soft magnetic flat powder; and a magnetic she...  
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/2018/155608A1
Provided are a new, highly magnetically stable magnetic material which has higher saturation magnetization than ferrite-based magnetic materials, and with which problems of eddy current loss and the like can be solved due to higher elect...  
WO/2018/152192A1
A method for producing a bonded permanent magnet, comprising: (i) incorporating a solid precursor material comprising a thermoplastic crosslinkable polymer and magnetic particles into an additive manufacturing device, wherein the crossli...  
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/2018/151491A1
An inductor according to one embodiment of the present invention comprises: a magnetic core; and a coil wound around the magnetic core, wherein the magnetic core includes a plurality of stacked sub-magnetic cores, each sub-magnetic core ...  
WO/2018/150791A1
The present invention is able to provide a grain-oriented electromagnetic steel sheet in which the surface of the steel sheet has magnetic domains that are subdivided via multiple linear grooves, wherein reduction of magnetic flux densit...  
WO/2018/152309A1
An Fe-base, soft magnetic alloy is disclosed. The alloy has the general formula Fe100-a-b-c-d-x-y MaM'bM"cM"'d Px Mny where M is Co and/or Ni, M' is one or more of Zr, Nb, Cr, Mo, Hf, Sc, Ti, V, W, and Ta, M" is one or more of B, C, Si, ...  
WO/2018/151296A1
Through the present invention, excellent magnetic characteristics can be stably obtained for a grain-oriented electrical steel sheet manufactured from a thin slab without using an inhibitor-forming component. A method for manufacturing a...  
WO/2018/151172A1
This method of manufacturing an Fe-based amorphous alloy ribbon by forming a coating film of molten alloy on an outer peripheral surface of a cooling roll after polishing the same with a polishing brush roll, cooling the coating film on ...  
WO/2018/147001A1
Provided are: a magnetic core material for an electrophotographic developer which, despite having a low specific gravity, exhibits excellent electrostatic charge characteristics and strength, and with which excellent images having no def...  
WO/2018/147228A1
Provided is an electromagnetic wave-suppressing heat transfer sheet which exhibits high adhesion to a heat source or a heat dissipation member, while having excellent heat conductivity and electromagnetic wave suppression effect. In orde...  
WO/2018/147044A1
In producing a non-oriented electromagnetic steel sheet by hot rolling, cold rolling, finish annealing, and straightening annealing a steel slab comprising, in mass%, at most 0.0050% C, 2-7% Si, 0.05-2.0% Mn, at most 0.2% P, at most 0.00...  
WO/2018/147649A1
A magnetic sheet according to an embodiment comprises: a first magnetic sheet part comprising a first surface; a second magnetic sheet part comprising a second surface facing the first surface; and an adhesion part disposed between the f...  
WO/2018/147002A1
Provided are: a magnetic core material for an electrophotographic developer which, despite having a low specific gravity, exhibits little change in electrical resistance caused by environmental differences, and excellent strength, and wi...  
WO/2018/147531A1
The present invention relates to a fluorescent magnetic silica nanoparticle comprising a magnetic particle core and a fluorescent silica shell which is formed by cross-linking a silane-lanthanum-based complex composite and a silica precu...  
WO/2018/143114A1
The present invention pertains to an electronic component and an antenna used for communicating information by using magnetic-field components, said antenna being one that simultaneously satisfies requirements for downsizing and improvem...  
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/2018/144599A1
An example system includes an excitation coil configured to simultaneously subject a sample volume comprising a plurality of magnetic nanoparticles to a first excitation field having a frequency ƒ H and a second excitation field having ...  
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/2018/143427A1
The purpose of the present invention is to provide: a magnetic flat powder which has a high real-part magnetic permeability (μ') and a high saturated magnetic-flux density and which also has a high FR; and a magnetic sheet containing sa...  
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/2018/143472A1
The purpose of the present invention is to provide a soft magnetic flat powder with which it is possible to prevent oxidation during the flattening of metal powder and achieve a low coercive force. In order to achieve the purpose, there ...  
WO/2018/139518A1
[Problem] To provide a method for producing soft magnetic iron powder that effectively increases the percentage of amorphousness of the soft magnetic iron powder even when the content of iron triad elements (Fe, Co and Ni) is high. [Solu...  
WO/2018/137805A1
The invention relates to a power switch for interrupting an electrical circuit when current and/or current time span threshold values are exceeded, comprising an energy converter, which on the primary side is connected to the electrical ...  
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/2018/135414A1
It is possible to increase magnetic flux density and reduce core loss with the present invention, wherein: a steel sheet has component composition containing, in mass%, C: 0.0050% or less, Si: 1.50% to 4.00%, Al: 0.500% or less, Mn: 0.10...  
WO/2018/136507A1
In accordance with one aspect of the presently disclosed inventive concepts, a magnet includes a material having a chemical formula: SmFe3(Ni1-xCox)2, where x is greater than 0 and x is less than 1.  
WO/2018/130295A1
The present invention relates to a method of actuating a shape changeable member of actuatable material. The invention further relates to a shape changeable member and to a system comprising such a shape changeable member and a magnetic ...  
WO/2018/131710A1
This non-oriented electromagnetic steel sheet has a chemical composition containing, in mass%, C: greater than 0% and less than or equal to 0.0050%, Si: 3.0-4.0%, Mn: 1.0-3.3%, P: greater than 0% and less than 0.030%, S: greater than 0% ...  
WO/2018/131536A1
The present invention provides magnetic material particles, each of which has a magnetic material core and an insulating coating film that covers the surface of the magnetic material core. The magnetic material particles are configured s...  
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/2018/131848A1
An embodiment provides a magnetic core comprising a first powder and a second powder, wherein the hardness of the first powder is lower than that of the second powder, and the volume of the first powder is 40% to 60% with respect to the ...  
WO/2018/131712A1
This non-oriented electromagnetic steel sheet has a chemical composition containing, in mass%, C: greater than 0% and less than or equal to 0.0050%, Si: 3.0-4.0%, Mn: 1.2-3.3%, P: greater than 0% and less than 0.030%, S: greater than 0% ...  
WO/2018/130410A1
The present invention relates to a method of actuating a shape changeable member of actuatable material. The invention further relates to a shape changeable member and to a System comprising such a shape changeable member and a magnetic ...  
WO/2018/129476A1
Contemplated is a magnetocaloric materials comprising: (CexNd1 -x)Si wherein x is in the range of about 0.1 to about 0.9, and wherein the magnetocaloric material exhibits a 2nd order magnetic phase transition in the temperature range of ...  
WO/2018/128352A1
An inductor according to an embodiment comprises: a first magnetic body that has a toroidal shape and that includes a ferrite; and a second magnetic body that is a different kind to the first magnetic body and that includes a metal ribbo...  
WO/2018/128152A1
[Problem] To provide an Mn-base alloy that is metamagnetic over a wide range of temperatures. [Solution] This Mn-base alloy is a metamagnetic MnAl alloy. Metamagnetism is the property of transitioning from paramagnetic or antiferromagnet...  

Matches 1 - 50 out of 46,684