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JP2022082992A |
To provide a coil wire that can be assembled as a stator coil to a stator core without using insulating paper or varnish.A coil wire that is assembled as a stator coil to a stator core of a motor includes a conducting wire formed by the ...
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JP2022527636A |
A magnet wire containing an extruded insulator formed from a blend of two or more different polymeric materials is described. The magnet wire can include a conductor and an insulator formed around the conductor. The insulator can include...
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JP7077459B1 |
To provide a method for manufacturing a transformer and a transformer capable of easily laminating coils. The frame body in which a guide pillar rises from an end portion of the outer peripheral surface of the annular frame body in the a...
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JP7073858B2 |
To provide a coil component having a spiral-shaped flat surface conductor, capable of reducing a loss caused by an influence of a magnetic field.In a coil pattern 100 wound in spiral over a plurality of turns, a pattern width W4 at a cen...
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JP2022077740A |
To provide a print circuit board manufacturing method having high connection reliability.A manufacturing method of a print circuit board includes steps of: preparing a flexible substrate 22z composed of a flexible material 22 having a fi...
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JP7073694B2 |
To provide a coil in which the number of connections is reduced, while dividing a planar conductor in the radial direction by spiral slits.A coil component includes a first coil part 100 including conductor parts A1-A6, and a second coil...
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JP7072800B2 |
To suppress disturbance of a static magnetic field near a sample in the case of detecting nuclear magnetic resonance using a detection coil composed of a superconducting material.In a probe head 28, a pair of coil units 36 and 38 are pro...
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JP7072152B2 |
To provide a method for easily producing a metal nanocoil capable of being mass-produced at low cost.MEANS FOR SOLVING THE PROBLEM: In a method for producing a metal nanocoil, core parts comprising polymer nanofibers are arranged on a pl...
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JP2022076049A |
To provide an earth structure which can secure the degree of freedom of an earth connection position of an electrical component and a power source mounted on a vehicle and obtain the noise reduction effect.An earth structure 100 comprise...
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JP7072023B2 |
A cryogenic cooling system (10) comprising a cryostat (12), a two-stage cryogenic cold head (24) and at least one thermal connection member (136; 236; 336; 436) that is configured to provide at least a portion of a heat transfer path (13...
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JP2022076171A |
To provide a coil that can increase heat dissipation and/or withstand voltage, and a stator and motor using the same.A coil 10 is composed of a spiral structure 50 in which a strip-shaped flat conductor C is continuous in a spiral shape,...
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JP7070188B2 |
An inductor component comprising a first magnetic layer, a spiral wiring disposed on the first magnetic layer, and a second magnetic layer covering the spiral wiring. The first magnetic layer and the second magnetic layer contain a magne...
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JP7069912B2 |
To provide a coil unit capable of achieving both long-distance transmission of power and stabilization of transmitted power.A coil unit 14 includes a first magnetic body B1 having a first surface and a second surface that is the surface ...
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JP7070406B2 |
The purpose of the present invention is to provide a resin composition which enables the achievement of a cured film that has a low dielectric loss tangent and is capable of withstanding a heat treatment and a chemical treatment, said tr...
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JP2022072736A |
To provide a coil and the like that can reduce the cost and weight of a coil for wireless power transmission, improve the transmission efficiency of the coil, and prevent the operating temperature from rising.A copper thin film wire TL2 ...
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JP2022071537A |
To provide a coil and the like that can reduce the weight while reducing various costs as a coil for wireless power transmission, and can improve the transmission efficiency as a coil and prevent the operating temperature from rising.In ...
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JP2022070457A |
To easily and correctly evaluate the thickness of an insulating coating in a bending region of a coil wire.A techniques disclosed herein is embodied in a coil wire. This coil wire includes a conductor and an insulating coating that cover...
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JP2022070564A |
To provide a technique capable of suppressing the displacement of a conductor during welding between a coil wire of a stator and a conductor.A technique disclosed herein is embodied in a stator with a coil wire. The coil wire includes an...
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JP7065506B2 |
To reduce the temperature distribution of a conductor pipe, to reduce the usage of a heat insulation material.An overheating steam generator 100 that heats steam flowing in a conductor pipe 2 by induction heating or energization heating ...
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JP7062925B2 |
A highly reliable winding part is provided which is capable of providing insulation with reliability. A core is attached to a bobbin along a first direction. First terminals and second terminals are disposed along the first direction. A ...
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JP7063668B2 |
To provide a coil capable of being formed at a low cost.A coil 1 includes: a magnetic resin body 10 under a state formed by injection molding using resin compound containing magnetic material; a groove part 20 formed by removing a skin l...
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JP7059953B2 |
Advantage is taken of the fact that tin has a higher efficiency of absorption of a laser beam than, for example, copper. A method of manufacturing a coil component includes preparing a wire that includes a linear, central conductor and a...
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JP7055435B2 |
A linear variable differential transformer includes: a moving portion having a shape extending in a direction of an axial line; a bobbin including a through hole formed such that the moving portion is movable in the direction of the axia...
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JP7055496B2 |
An insulated electric conductor includes a flat or round wire made of one or more electrically conductive materials, the flat or round wire having an exterior surface that is free of an oxide layer; and an insulating layer adhering direc...
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JP7050456B2 |
To provide a composite smoothing inductor that can meet increasing demands for downsizing and higher driving frequency.A coupling transformer 20 comprises a transformer core 24 having a through-hole penetrating in the first direction and...
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JP2022053789A |
To relax the electric field at an electric field concentration portion of a stator coil of a high-voltage rotating machine.An insulating structure of a stator coil 1 of a high-voltage rotating machine includes a wire insulating layer 2, ...
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JP2022052890A |
To provide a coil substrate having a high space factor.A lamination coil substrate 120 according to an embodiment consists of: a first coil substrate 31 formed of a first flexible substrate 41, and a first coil C1 formed on the first fle...
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JP7046914B2 |
This insulated electric wire production method comprises: the step of preparing a conductor having a linear shape, the conductor containing a first conductor flat region and a second conductor flat region which are linear regions in the ...
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JP7045937B2 |
To provide an electromagnet device capable of performing magnetic field adjustment work without influence of a high magnetic field on a worker even in an excitation state.An electromagnet device 70 comprises: a superconducting coil 33; a...
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JP2022520767A |
A magnet suitable for use in magnetic resonance imaging (MRI) systems. The magnet includes a magnet body having a bore extending along the axis of the body and a primary coil structure having at least four primary coils arranged along th...
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JP7046280B1 |
The insulating varnish composition is a thermosetting resin (15) containing at least one of an unsaturated polyester resin, an epoxy resin and a vinyl ester resin containing a high molecular weight substance having a weight average molec...
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JP2022520617A |
A tube (2) made of a conductive material and having a tube wall (6) is provided, the tube (2) is provided with a guide portion (7), and a gap is provided in the pipe wall (6) in the guide portion (7). (4) is arranged, the gap (4) spirals...
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JP7041122B2 |
A magnetic field device, with a first magnet, a first ferromagnetic element positioned adjacent to the first magnet, a second magnet, a second ferromagnetic element positioned adjacent to the second magnet and relative to the first ferro...
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JP7038677B2 |
A coil according to one embodiment of the present invention is a coil in which a first electric wire on an inner peripheral side and a second electric wire on an outer peripheral side are wound side by side to connect ends of the electri...
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JP2022043581A |
To provide a coil substrate with suitable length.A coil substrate 20 for a motor according to one embodiment includes a flexible substrate 22 including one end 22L and another end 22R on the opposite side of the one end 22L, and a plural...
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JP7035482B2 |
First terminals connected to a first winding and second terminals connected to a second winding that is required to be insulated from the first winding are protruded from a bobbin, at least two terminals for each winding. The terminals a...
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JP2022041690A |
To provide an electromagnetic coil which can reduce eddy current, miniaturize a coil end, and dissolve processing process problems of disconnection and wire diameter distortion due to forming of a conducting wire for a coil.An electromag...
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JP2022037329A |
To provide a coil substrate and a motor coil substrate which reduce variation in a thickness of the coil substrate.A coil substrate 201 includes a flexible substrate 22 having one end 22 L and the other end 22 R, and a plurality of coils...
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JP2022037328A |
To provide a coil substrate having high efficiency.A coil substrate 201 includes a flexible substrate 22 having one end 22 L and the other end 22 R, and a plurality of coils C11, C12, and C13 formed on the flexible substrate 22. The coil...
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JP7031377B2 |
There is provided an insulated flat rectangular conductor (10, 20) including: a flat rectangular conductor (11); and an insulating film (15) coating the flat rectangular conductor (11), in which the flat rectangular conductor (11) has a ...
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JP2022035514A |
To provide a coil module, an operating device, and a switch device that can suppress the pulling out of a coil lead wire.A coil module includes a body 10 having a bobbin portion 11 around which a conductor 50 is wound to form a coil 51, ...
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JP2022033423A |
To provide a printed wiring board and a motor coil substrate with high connection reliability.A printed wiring board 201 includes a flexible material 22 having a first surface F and a second surface S on the opposite side of the first su...
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JP2022033814A |
To provide a core reactor containing a semi-magnetic bobbin and a semi-magnetic bobbin used in the core reactor.A bobbin 300 includes a cylindrical semi-magnetic core 310, and two flat circular flanges 320 joined to the cylindrical semi-...
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JP2022033818A |
To provide a flexible printed wiring board capable of suppressing fluctuations in thrust when a magnet of a shake correction module displaces.A flexible printed wiring board includes a base film with insulation quality and a planar coil ...
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JP7022979B2 |
To provide a non-contact power feeding transmission coil which enables downsizing and thinning of a portable electronic device and can suppress an increase in alternating current resistance by reducing high frequency loss due to a skin e...
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JP7021839B2 |
To suppress the variation of magnetic characteristics of a magnetic wire rod due to the application of a force to the magnetic wire rod.A magnetic sensor 1 comprises a magnetic wire rod 11 for generating a large Barkhausen effect, a coil...
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JP2022029225A |
To provide a resin film for a conductive element wire which prevents interlayer peeling and can improve heat resistance and electric characteristics and a method for manufacturing the same, and a flat rectangular electric wire.A flat rec...
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JP2022025300A |
To suppress an increase in AC resistance due to an eddy current generated in a coil.A transmission coil 10 used for non-contact power supply includes a coil 20 composed of a wound coil conductor 21 having one surface 23 intersecting with...
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JP2022513983A |
Braided composite yarns and methods thereof that include one or more functional components such as conductors and one or more structural components such as para-aramid fibers. The at least one functional component and the bundle of at le...
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JP7016666B2 |
A coil unit may include coil holding member configured to hold a coil; and a coil held by the coil holding member and formed by a conducting wire in a wound state. A direction perpendicular to a length direction of the conducting wire is...
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