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WO/2014/199962A1 |
In order to make it possible to improve the homogeneity of a magnetic field and suppress upsizing of a device as a whole, a current-variable correction coil (4) which generates a magnetic field for correcting the homogeneity of a magneti...
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WO/2014/191252A1 |
What is specified is: a superconducting coil device comprising a plurality of turns of a superconducting flat conductor. The flat conductor has a first conductor surface which is formed as contact side and is provided with a contact laye...
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WO/2014/192832A1 |
A wire rod connection device comprising a retention base provided with a wire rod storage groove having a width capable of storing a plurality of wire rods, a pressure plate located above the retention base, a heater located above the pr...
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WO/2014/189043A1 |
The present invention provides an oxide superconducting bulk magnet that can have a larger superconducting bulk body without breakage when generating a high magnetic field. The outer periphery and the inner periphery of a ring-shaped oxi...
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WO/2014/189258A1 |
Disclosed is a current limiting device. The current limiting device comprises: a first current limiting part for limiting a current when a current more than or equal to a first threshold is applied; a second current limiting part for lim...
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WO/2014/162379A1 |
In a superconducting wire having a core including Mg and B, and a metal sheath covering the core, properties of B included in a first superconducting portion including one end of the superconducting wire, and of B included in a second su...
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WO/2014/162233A2 |
The present invention provides a gradient coil assembly (122) for use in a magnetic resonance imaging system (110) comprising a set of inner coils (142) and a set of outer coils (144), which are concentrically arranged in respect to a co...
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WO/2014/156561A1 |
The purpose of the present invention is to reduce vibration derived from a refrigeration machine. A cryostat comprises: a helium tank (2) which stores liquid helium; a refrigeration machine (5) which is provided above the helium tank (2)...
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WO/2014/155476A1 |
This superconducting magnet device is characterized by being provided with a refrigerant circulation flow path which is configured to allow circulation of a refrigerant, a cooling means which cools vapor of the refrigerant flowing throug...
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WO/2014/146837A1 |
A bung assembly for closing a hole (48) in a turret (19) of a cryostat, said bung assembly comprises a camera housing (34) and a bung body (30) mechanically dimensioned to fit the hole and provided with a sealing arrangement (36; 70) for...
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WO/2014/147698A1 |
The present invention is provided with: a step (S100) in which a front end part of a cooling machine is brought into contact with a contact part (182) of a heat-transfer member (180), thereby thermally connecting the cooling machine and ...
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WO/2014/141720A1 |
According to an embodiment, a superconductive coil device (60) comprises a non-planar three-dimensional superconductive saddle coil (10) comprising wound superconductive wire material. The superconductive saddle coil (10) is formed from ...
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WO/2014/141777A1 |
A superconducting wire conductor is manufactured by: embedding a plurality of substrates for film formation formed into a prescribed size in a connecting base material, and connecting and integrating the same; laminating an intermediate ...
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WO/2014/142027A1 |
The present invention is such that a main body neither drops out nor is destroyed. A plurality of brackets (4), provided on a side surface of a main body (2) in which a superconducting magnet is mounted internally in a state in which eac...
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WO/2014/141722A1 |
According to an embodiment, a superconducting coil production device (100) for producing a superconducting coil having a non-coplanar three-dimensional shape by winding a tape-like superconducting wire (2) is equipped with a coil bobbin ...
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WO/2014/141003A1 |
A device is employed for an apparatus including an electrically conductive coil (230) which is disposed within a cryostat (210) and which is configured to produce a magnetic field when an electrical current is passed therethrough. The de...
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WO/2014/129586A1 |
This high-temperature superconducting coil includes: an oxide superconducting wire material comprising a tape-shaped base material, an intermediate layer laminated upon the base material, an oxide superconductive layer laminated upon the...
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WO/2014/126149A1 |
This oxide superconducting wire is provided with: an oxide superconducting laminate which comprises a base, an intermediate layer that is formed on a main surface of the base, and an oxide superconducting layer that is formed on the inte...
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WO/2014/118390A2 |
A superconducting magnet coil arrangement comprising a number of superconducting coils (30). At least one of the superconducting coils (30) is provided with a secondary coil (34) of insulated resistive wire mechanically attached to a sur...
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WO/2014/112343A1 |
Provided is an ultra-low-temperature device that enables the cold head of a refrigeration device to be coupled in a detachable manner so as to be capable of highly efficient heat transfer with respect to an object being cooled, while eff...
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WO/2014/109326A1 |
An oxide superconducting wire which is provided with: a superconducting laminate that comprises a tape-like base, and an intermediate layer, an oxide superconducting layer and a protective layer, which are laminated on the base; a metal ...
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WO/2014/106386A1 |
The present invention provides a superconducting magnet system for head imaging. The superconducting magnet system includes a refrigerating machine, a high-pressure helium container, a self-excitation heat pipe and a superconducting magn...
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WO/2014/104208A1 |
An oxide superconducting wire which is provided with: an oxide superconducting laminate which comprises a tape-like base, an intermediate layer that is laminated on the base, an oxide superconducting layer that is laminated on the interm...
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WO/2014/102669A1 |
A system including a first sealed housing with a first pressure and a second sealed housing with a second pressure. The first pressure is higher than the second pressure. The first sealed housing contains a predetermined gas and the seco...
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WO/2014/104814A1 |
A coil according to one embodiment of the present invention relates to a coil having a multi-layer structure, comprising n windings (n≥2, n is natural number) which are separated from a central axis and are wound around the central axi...
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WO/2014/096798A1 |
A switch controller is disclosed for controlling the switch of a superconducting magnet. The controlled switch provides a superconducting current path across the superconducting magnet when the switch is below a critical temperature, and...
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WO/2014/096995A1 |
An apparatus including a persistent current switch of a superconducting material which is electrically superconducting at a superconducting temperature and electrically resistive at a resistive mode temperature which is greater than the ...
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WO/2014/095328A1 |
Superconducting coil device comprising coil winding and contacts What is specified is: a coil device comprising a coil winding (25) having at least a first and a second strip conductor (31, 32). Each of the two strip conductors (31, 32) ...
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WO/2014/098346A1 |
The present invention relates to a system and method for predicting the initial cooling of a superconducting magnet and, more particularly, for predicting a change of initial cooling temperature for the superconducting magnet when coolin...
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WO/2014/079047A1 |
A method for constructing a superconducting magnet for magnetic resonance imaging, including: determining a superconducting wire material, a running current and a feasible current-carrying zone; dividing the feasible current-carrying zon...
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WO/2014/072506A2 |
A cylindrical superconducting magnet structure (24) comprising two superconducting main coils (10) respectively axially spaced apart by a spacer coil (16), said main coils and said spacer coil being bonded together in a single self-suppo...
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WO/2014/067759A1 |
The invention relates to a superconducting coil device comprising a coil winding (12, 30) that consists of a plurality of windings (Wj). The coil winding comprises at least one superconducting strip conductor (1) that has a strip-shaped ...
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WO/2014/064994A1 |
A device for detecting quench in a superconducting coil according to one aspect of the present invention is provided with a first superconducting coil and a second superconducting coil connected in series. The first superconducting coil ...
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WO/2014/058871A1 |
A superconducting magnetic energy storage device that can maintain a large ratio of the stored energy to the static energy loss, and has the ability to by-pass the current through a fast, high-voltage superconducting switch. More particu...
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WO/2014/058790A1 |
A system for activating trapped field magnets in a superconducting material is disclosed. The system includes a superconducting material element and an electromagnet source disposed proximate the superconducting material element. The ele...
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WO/2014/053307A1 |
The invention relates to a superconductive coil device and a production method for said superconductive coil device. The superconductive coil device consists of a cylindrical carrier body (22) and at least two coil windings (W1, W2) made...
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WO/2014/049842A1 |
A superconducting coil includes: a wire-wound section (5) composed of a winding bobbin (8) and superconducting wires (6) wound in layers around the winding bobbin (8); and metal plates (9) each of which is provided between the layers for...
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WO/2014/050621A1 |
The objective of the present invention is to provide a structure whereby it is possible to efficaciously reduce quench in an open superconducting magnet. To this end, a pair of superconducting magnets (10, 20) respectively comprise a pri...
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WO/2014/048984A1 |
The present invention provides a heat conducting device (110), a cooling apparatus, and a magnetic resonance system. The heat conducting device includes a flexible component (102) and a first rigid component (101), and one end of the fle...
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WO/2014/034295A1 |
The problem of the present invention is to turn on or off a permanent current switch at high speed with small heat input. A conduction cooling permanent current switch according to the present invention comprises a superconductive wire (...
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WO/2014/020805A1 |
A magnetic field generator (1) is provided with: a superconducting coil (31) around which a superconductor wire is wound; undivided conductor plates (32) that comprise a conductor, are insulated from the superconducting coil, and are pos...
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WO/2014/009009A1 |
The present invention relates to a magnet array having a superconducting magnet for generating a homogeneous magnetic field. Furthermore, the magnet array is provided with a shielding device (4, 4a, 4b, 4c, 17) made of ferromagnetic mate...
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WO/2013/187268A1 |
Provided are: an MgB2-superconducting wire of magnesium diboride formed via a powder-in-tube method and exhibiting both increased performance in terms of superconductivity properties, and increased wire length; and a method for producing...
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WO/2013/186085A1 |
A superconducting magnet apparatus comprising at least one superconducting winding (20), an outer vacuum chamber (OVC) (10) housing the at least one superconducting winding (20), at least one thermal radiation shield (12) located between...
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WO/2013/187353A1 |
An oxide superconducting wire which is provided with: a superconducting laminate having a base that is in the form of a tape, and an intermediate layer, an oxide superconducting layer and a metal stabilization layer that are laminated on...
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WO/2013/180802A1 |
An HTS magnet having a stack of a plurality of double-pancake (DP) coils is disclosed, with each DP coil having a first superconducting coil and a second superconducting coil. The plurality of DP coils have varying widths, with DP coils ...
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WO/2013/175928A1 |
The magnetic resonance imaging apparatus of an embodiment is provided with an imaging unit and a shield. The imaging unit performs magnetic resonance imaging of a subject by transmitting a high frequency signal from a high frequency coil...
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WO/2013/172148A1 |
Provided is technology with which a coolant that has gasified due to power stoppage, and the like can be returned to a superconducting magnet with high efficiency. By means of this technology, a gas bag (125) that maintains a constant in...
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WO/2013/172261A1 |
A coil unit (10) is formed by winding an oxide superconductor wire having a band shaped surface. A residual magnetic field suppressing unit (81) is disposed within the coil unit (10). The residual magnetic field suppressing unit (81) has...
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WO/2013/164918A1 |
A superconducting wire connection structure is adopted in which, in a section where the ends of a first superconducting wire (11) and a second superconducting wire (12) are spaced apart from and arranged across from each other, the third...
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