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JP2023139600A |
To provide a stacked high temperature superconducting coil device that suppresses deformation of a superconducting coil due to compressive stress in the axial direction even when high electromagnetic force is generated due to a strong ma...
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JP2023136477A |
To provide a superconducting coil in which occurrence of quench is suppressed.A superconducting coil includes a winding frame, a superconducting wire material which is wound around the winding frame and has a first region and a second re...
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JP7351771B2 |
A superconducting wire connector includes superconducting wires (1) and a sintered body (5) containing MgB2. The superconducting wires (1) are connected by the sintered body (5). At least one of the superconducting wires (1) includes a s...
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JP7349128B2 |
To provide a high temperature superconducting wire rod capable of achieving improvement in superconductive performance and reduction in magnetization loss.There is provided a high temperature superconducting wire rod which has an oxide s...
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JP2023131881A |
To provide a superconducting magnet device that is not complicated in configuration and can pre-cool without requiring any operations.The superconducting magnet device includes a superconducting coil, a heat-transfer radiating plate ther...
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JP7349531B2 |
A device and a method for winding and twisting fibrous material in ring spinning and ring twisting frames are disclosed. The device and method allow the operating speed of the frames to be substantially increased, achieve higher producti...
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JP7348410B1 |
The present invention discloses a superconducting magnet system for a cyclotron and a cyclotron having the same. The superconducting magnet system includes a cryogenic device, a superconducting device, and a protection module. The cryoge...
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JP7346091B2 |
To improve reliability of a superconducting magnet device.A permanent current switch 100 includes a switch coil 110 which has wound coil elements 110a and 110b and non-wound portions 111 on both outer sides of the wound coil elements 110...
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JP2023127673A |
To further improve the reliability of a superconducting magnet.A persistent current switch device electrically connected to a superconducting coil via a superconducting wire includes a plurality of parallel structures in which thermal pe...
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JP2023129328A |
To provide a superconducting bulk magnet device that is formed of a cylindrical superconducting bulk structure having an open bore space, and that improves the thermal stability during the cooling and magnetization processes, and stably ...
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JP7343859B2 |
To provide a conduction-cooled superconducting coil which uses high-temperature superconductor and can be rapidly cooled and is not deteriorated even when quenched.A conduction-cooled superconducting coil 1 comprises: a superconducting w...
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JP2023122796A |
To provide a connection structure of a superconducting layer which can achieve low electric resistance and high mechanical strength.A connection structure of a superconducting layer includes a first superconducting layer, a second superc...
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JP2023122795A |
To provide a connection structure of a superconducting layer which can achieve low electric resistance and high mechanical strength.A connection structure of a superconducting layer includes a first superconducting layer, a second superc...
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JP7335501B2 |
To provide an oxide superconductive bulk conductor that is superior in heat-resistant cycle property for suppressing warpage and peeling breakage against heat cycles, and also has a bypass function for current inside, and an electrificat...
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JP7335886B2 |
The present invention provides: an insulation-coated compound superconducting wire which has excellent superconducting characteristics, exhibits a tensile strength equal to or larger than that of the conventional compound superconducting...
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JP7333978B1 |
A deformable linear material protection member that prevents linear material damage is provided. A protective member (100) has a plurality of blocks (20) surrounding and holding a superconducting wire (10), and wires (31) engaged with th...
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JP7332508B2 |
A superconducting coil of arrangements includes a substrate having a curved surface, a superconducting wire wound on the curved surface, the superconducting wire having a first region and a second region facing the first region, a first ...
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JP7330153B2 |
A superconductor arrangement (100) comprises an oxide superconducting layer (30) including at least first and second superconducting regions (31) containing barium, copper, and a rare earth element, having a continuous perovskite structu...
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JP7330152B2 |
The disclosed superconductor arrangement (100) comprises an oxide superconducting layer (30) including at least one superconducting region (31) containing barium, copper, and a rare earth element, having a continuous perovskite structure...
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JP7326598B2 |
An assembly of supported superconducting coils may include support structure including a flexible mounting band attached to a surface of a coil and which extends axially beyond the radially outer surface of the coil. The flexible mountin...
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JP2023112744A |
To provide a superconducting member, a superconducting coil, and a superconducting device in which occurrence of quenching is suppressed.A superconducting material according to an embodiment includes a superconducting wire, a first resin...
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JP7326347B2 |
A superconducting joint arrangement for superconducting magnets, having an elongate joint arranged between superconducting filaments of superconducting wires of one or more superconducting coils, and excess wire provided between the elon...
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JP2023111137A |
To enable suppression of a heat load on an ultracold refrigeration machine and a temperature rising of a superconducting coil when turning off an operation by heating a permanent current switch, and enable cooling of the permanent curren...
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JP7324166B2 |
To facilitate replacement work of a current lead.A current lead device includes: a current lead part 14; and a cylindrical case 18 which houses the current lead part 14, the cylindrical case 18 including a vacuum bellows 22 capable of ex...
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JP7321732B2 |
A method may produce a heat regenerating material particle, including: preparing a slurry by adding a powder of the heat regenerating substance to an alginic acid aqueous solution and mixing the powder of the heat regenerating substance ...
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JP7314654B2 |
To provide a manufacturing method of a superconducting coil capable of improving the roundness on the outer peripheral surface of the superconducting coil.A manufacturing method of a superconducting coil according to the present disclosu...
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JP2023531954A |
The method includes inserting a high temperature superconductor (HTS) cable into a groove of a support structure and pouring molten metal into the HTS cable while the HTS cable is in the groove. The magnet structure includes a support st...
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JP7313933B2 |
To improve the stability of the magnetic field by suppressing the magnetic field fluctuation on the order of ppm due to a superconducting coil.A super conducting magnet 10 includes a superconducting coil 11, a power supply 12 for excitin...
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JP7309869B2 |
An anomaly detection system comprising a diagnostic interface and a data acquisition system capable of recording data indicating variation of voltages at tapping points in a superconducting magnet. Data representing those variations in v...
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JP2023092174A |
To make it possible to stably energize a high-temperature superconducting coil even under a strong magnetic field.A high-temperature superconducting coil device has a high-temperature superconducting coil 11 that includes a winding porti...
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JP2023089503A |
To enable a superconducting coil to be continuously cooled even when trouble has occurred to a control valve for controlling the flow rate of a coolant that flows to a plurality of superconducting coils.Provided is a cryogenic temperatur...
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JP2023086180A |
To provide a superconducting coil device capable of appropriately connecting multiple superconducting wires.A superconducting coil device 10 includes: a superconducting coil 2 formed by winding a superconducting wire into a coil shape; a...
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JP2023526616A |
The magnets and magnet systems comprise laminated magnet baseplates. Each of the plates comprises a groove containing windings of a conductor (eg, a high temperature superconductor) that produces a magnetic field when an electric current...
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JP2023526615A |
To reduce the strain applied to the superconducting material in a superconducting magnet by placing structural diaphragms between turns of the superconducting material that isolate and transfer the strain to a mechanically stronger struc...
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JP2023525788A |
An electromagnet with one or more grooves. Each groove has a conductor element provided in the groove that includes one or more layers of superconductor material for conducting current along the axis of the groove. The conductor elements...
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JP2023525706A |
Kind Code: A1 The present invention relates to an electromagnetic coil assembly, and more particularly to at least a core; and a power tap. Most electromagnetic coils implementing HTS materials are for academic purposes and are usually h...
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JP2023525694A |
High temperature superconductor (HTS), a method of manufacturing a field coil from one or more HTS tapes. Each HTS tape contains layers of HTS material. The method includes the steps of winding one or more HTS tapes about an axis to form...
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JP7292257B2 |
The present invention comprises a plurality of connection wire rods having a superconducting layer on a substrate, the plurality of connection wire rods being connected. Connecting parts of the plurality of connection wire rods are coate...
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JP7291469B2 |
The present invention addresses a problem of providing an MgB2 wire material having a small reversible bending radius, a superconducting coil using the same, and an MRI without lowering a critical current value and a critical current den...
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JP7290006B2 |
To solve a problem in which a rare-earth superconducting wire developed for DC applications, which is currently in practical use, has no loss at DC, but the conductor loss does not become so small in a high frequency band, and therefore,...
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JP2023080528A |
To provide a method for producing a conductive diamagnetic material more suitable for industrial application or the like than conventional materials.A method for producing a conductive diamagnetic material includes a low-pressure heating...
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JP2023077662A |
To reduce a junction length and realize e.g., 1x10-10 Ω or less as junction resistance when connecting a high temperature oxide superconducting wire material and a metal-based low temperature superconducting wire material.As a high temp...
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JP2023076083A |
To provide a superconducting magnet system and the like that appropriately indicate the state of magnetic field generation state.A superconducting magnet system 1 includes a superconducting magnet 2, a magnetic field region indicating de...
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JP2023074692A |
To provide an oxide superconducting wire capable of reducing a compressive force applied on an oxide superconducting layer during operation of the superconducting coil to suppress deterioration of characteristics.An oxide superconducting...
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JP7282254B2 |
The superconducting electromagnet device includes a superconducting coil, a refrigerant container, a refrigerator, a heat exchanger, and a cooling cylinder. The refrigerant container accommodates refrigerant that cools the superconductin...
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JP2023073685A |
To provide a niobium-aluminum precursor wire having characteristics of expressing flexibility, securing a long single line length, etc., a twisted wire thereof, a superconducting wire and a superconducting twisted wire.A niobium-aluminum...
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JP7280571B2 |
To provide a permanent current switch that can operate at lower power consumption and at higher speed.A permanent current switch includes a superconducting wire, a heater, a holding member, a first case, a liquid refrigerant inflow pipe,...
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JP7280274B2 |
A high temperature superconducting, HTS, field coil. The HTS field coil has a plurality of turns and a semiconductor, arranged such that current can be shared between the turns via the semiconductor.
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JP2023071604A |
To provide a method for homogenizing a magnetic field profile of a superconductor magnet system in a simple and inexpensive manner.The invention provides a method for homogenizing a magnetic field profile of a superconductor magnet syste...
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JP7279723B2 |
According to an embodiment, a superconducting wire includes a substrate, an intermediate layer formed on the substrate, a superconducting layer formed on the intermediate layer, and a protective layer formed on the superconducting layer....
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