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Matches 551 - 600 out of 11,945

Document Document Title
WO/2007/060950A1
An MRI system in which a static magnetic field can be generated stably by sustaining the cooling capacity of a cryocooler within an appropriate range. A magnetic resonance imaging system employing a superconducting magnet (101) comprises...  
WO/2007/060819A1
Disclosed is a Nb-containing rod-shaped material which can be used in the manufacture of a Nb3Sn superconducting wire and can impart good processability to Nb or a Nb-based alloy. Also disclosed is a method for manufacture of a supercond...  
WO/2007/057709A1
A superconducting magnet system comprises an annular cryogenic vessel (1) having an outer vacuum container (2) and containing a superconducting magnet (3) within an annular reservoir (4) containing liquid helium. A cryocooler (5) has a f...  
WO/2007/051525A1
The invention relates to a coil for producing a magnetic field having at least one winding (12), which is manufactured from a superconductor, is cast into a plastic and whose winding end (19) which is arranged at the circumference (13) o...  
WO/2007/052069A1
Apparatus for transporting cryogenically cooled goods or equipment (12), comprising a cryostat (10) containing the cryogenically cooled goods or equipment (12) and partially filled with liquid cryogen (11) is provided with a cryogenic re...  
WO/2007/045929A2
This invention relates to methods and apparatus for magnetising a superconductor, in particular to flux pumps, and to new types magnetised superconductor. A method of changing the magnetisation of a superconductor, the method comprising ...  
WO/2007/034686A1
A method for manufacturing a superconducting tape wire rod is provided with a step of preparing a tape-like substrate; a step of forming an intermediate thin film layer (12) on the tape-like substrate; a step of forming a superconducting...  
WO/2007/032472A1
A single coil (1) is formed by a superconducting line wound in a lace track shape. Three (A, B, C) of the coils are coaxially arranged around a center O of a region (2) where a rotary magnetic field is to be generated and another three (...  
WO/2007/004787A3
Disclosed are a superconductive magnet manufactured by winding a thin superconductive rod wire in a coil without joint for maintaining a persistent current mode, and a method for manufacturing the same. The method includes winding both e...  
WO/2007/023589A1
A magnetic repulsion force is generated from a secondary coil by conducting current through a primary coil and the secondary coil is moved in the direction receding from the primary coil or approaching the primary coil. A superconducting...  
WO/2007/009167A1
A shielded superconducting MRI magnet system uses a multi-layer shielded coil design. By splitting the magnet coils into a plurality of coil layers, an increased number of degrees of freedom is achieved which, in turn, permits minimizati...  
WO/2006/083274A3
A cryogenic container (10) includes an inner vessel (14) for containing a cryogenic fluid (16), and an outer vessel (12) for insulating the cryogenic fluid from the environment. The inner vessel (14) includes a superconductive layer (22)...  
WO/2006/071542A3
Articles are provided including a base substrate having a layer of an oriented cubic oxide material with a rock-salt-like structure layer thereon, and, a layer of epitaxial titanium nitride upon the layer of an oriented cubic oxide mater...  
WO2006091612A3
A superconductive article is disclosed, having a substrate a buffer layer overlying the substrate, and a superconductive layer overlying the buffer layer. According to embodiments, the article may have low density characteristics, associ...  
WO2006023826A3
An article (400) having low ac loss includes an elongated substrate (410) having a length and a width; and a plurality of filaments (420) comprising an oxide superconductor extending substantially along the length of the elongated substr...  
WO/2006/115126A1
A superconducting coil quench detection method and device capable of detecting a quench detection voltage even in a superconducting coil where a plurality of element coils are connected with a plurality of current sources and operated wi...  
WO/2006/111527A1
Disclosed is a saddle-shaped coil winding (3) which is formed onto an outer tube surface (Mf) from a planar race track-type coil shape so as to be provided with axially extending winding sections (3a) on the longitudinal side and winding...  
WO2006071899A3
The films of this invention are high temperature superconducting (HTS) thin films specifically optimized for microwave and RF applications. In particular, this invention focuses on compositions with a significant deviation from the 1:2:3...  
WO/2006/095614A1
It is possible to provide a method for easily preventing or suppressing a magnetic flux creep phenomenon of a superconducting magnet and to provide a superconducting magnet device having such an effect. When exciting a superconducting ma...  
WO/2006/091995A1
The invention relates to a cryogenic reservoir for motor vehicles, essentially comprising an inner container and an outer container enclosing the above, whereby the inner container contains a deep-frozen liquefied gas and a super-insulat...  
WO/2006/083274A2
A cryogenic container (10) includes an inner vessel (14) for containing a cryogenic fluid (16), and an outer vessel (12) for insulating the cryogenic fluid from the environment. The inner vessel (14) includes a superconductive layer (22)...  
WO/2006/082747A1
A superconducting thin film material (1) includes a first superconducting thin film (1a) to which surface smoothing process is performed, and a second superconducting thin film (1b) formed on a surface of the first superconducting thin f...  
WO2006021516A3
The invention relates to a rectangular coil comprising several successive windings (5j) which are made of a strip-shaped super conductor (6j), which contains at least one core which is embedded in a normal conductive matrix material and ...  
WO2006035065A3
A composite wire for winding a magnet coil comprises a matrix (4, 4') and a stabilizer. At least one filament (2) made of a superconductive material is embedded in the matrix (4, 4'), and the matrix (4, 4') is surrounded, at least in par...  
WO/2006/072630A1
A superconducting switch system is provided in a superconducting magnet circuit (40) comprising a number of magnet coils (41) serially connected together by superconducting joints. The switch system comprises a main superconducting switc...  
WO/2006/065027A1
Disclosed is a method for designing a superconducting magnet for generating high magnetic fields with high uniformity for controlling a stray field to be within an allowable range and acquiring structural and magnetic stability by optimi...  
WO/2006/061578A1
Magnet apparatus (2) is provided comprising a magnet chamber (20), a magnet (2) positioned within the magnet chamber (20) and a quantity of superfluid coolant (30) which partially fills the magnet chamber (20) such that at least part of ...  
WO/2006/035065A2
A composite wire for winding a magnet coil comprises a matrix (4, 4') and a stabilizer. At least one filament (2) made of a superconductive material is embedded in the matrix (4, 4'), and the matrix (4, 4') is surrounded, at least in par...  
WO2005117036A8
A cryogenic magnet system, comprising a cryogenic vessel (1) housing a magnet winding, a vacuum jacket (3) enclosing the cryogenic vessel and a refrigerator (4) at least partially housed within the vacuum jacket and thermally linked (6) ...  
WO/2006/021516A2
The invention relates to a rectangular coil comprising several successive windings (5j) which are made of a strip-shaped super conductor (6j), which contains at least one core which is embedded in a normal conductive matrix material and ...  
WO/2006/011170A1
A superconducting composite wire with superconducting phase of magnesium diboride comprises: a core of conductive metal (1); a plurality of filaments in which each filament (3) comprises a core of magnesium diboride (5), placed around sa...  
WO/2005/116515A1
A thermal interface between a removable cryogenic refrigerator (4) and an article (10) to be cooled by the cryogenic refrigerator. The thermal interface consists of a recondensing chamber filled with a gas (12), the recondensing chamber ...  
WO/2005/116514A1
In order to minimize the loss of cryogen during transportation of superconductive magnet systems, or indeed at any time that the refrigerator is turned off, part of the boil-off gas is directed from the cryogen vessel through the refrige...  
WO/2005/117036A1
A cryogenic magnet system, comprising a cryogenic vessel (1) housing a magnet winding, a vacuum jacket (3) enclosing the cryogenic vessel and a refrigerator (4) at least partially housed within the vacuum jacket and thermally linked (6) ...  
WO/2005/100888A1
A cooling apparatus (1) comprises a vacuum chamber (3) ; an inner chamber (2) positioned within the vacuum chamber (3) for containing coolant for cooling target apparatus; and a mechanical refrigerator (10) for refrigerating the coolant....  
WO/2005/096322A1
A method of forming a low AC loss, fully transposed cabled superconductor from multiple superconducting subconductors cut in a serpentine form from a wider superconducting tape is disclosed. By assembling pre-cut subconductor tapes a cab...  
WO/2005/091316A1
The invention relates to thin-layered superconductors, particularly those having tunable or adjustable characteristics. The invention also relates to a method for the production of said components, in addition to devices including said c...  
WO/2005/081009A1
A superconducting magnet system comprises a cryogenic vessel (1), a superconducting magnet (11) contained in an inner reservoir (16) within the vessel (1) to be cooled by liquid helium within the inner reservoir (16), and an outer reserv...  
WO2005043561A3
A low-leakage enclosure for cryogenic compressor apparatus includes climate control equipment and guide fixtures to direct ultra-cold coolant lines to a superconducting utility power transformer. The self-contained system maintains the r...  
WO/2005/073988A1
Disclosed is a vacuum housing (13) for a magnetic resonance apparatus (1), comprising a recess (25) for leading through lead wires (21, 29, 39) to elements located inside the vacuum housing (13), and at least one first bushing module (23...  
WO2005001348A3
A method and apparatus for providing cryogenic cooling to HTS devices (24), in particular those that are used in high-voltage electric power applications. The method involves pressurizing liquid cryogen (46, 48) to above one atmospheric ...  
WO2005008722A3
A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length o...  
WO/2005/043561A2
A low-leakage enclosure for cryogenic compressor apparatus includes climate control equipment and guide fixtures to direct ultra-cold coolant lines to a superconducting utility power transformer. The self-contained system maintains the r...  
WO/2005/041222A1
The invention relates to applied superconductivity and can be used for producing highly loaded superconducting coils for superconducting magnets. The inventive method for producing superconducting coils consists in coating laid side by s...  
WO2004102596A3
The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect ...  
WO/2005/022566A1
The invention relates to a method of producing a superconducting inductive component in the form of one or more line segments comprising a stack of alternate superconducting and insulating films. The invention also relates to the system ...  
WO/2005/008722A2
A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length o...  
WO/2005/008688A1
A process for producing an oxide superconductive wire comprising the step of positioning a metal tape (6) at a position located at a distance (L) of 100 mm or less from a target (7) used for oxide preparation and the step of forming an o...  
WO/2005/008687A1
A tape-like superconducting wire produced by forming a superconducting thin film on the surface of a substrate in which AC loss can be suppressed by making slits at least in the superconducting thin film part thereby forming electrically...  
WO/2005/006354A1
A composite multicore wire material, where a plurality of Al alloy cores containing 15-40 at% Ge are arranged in an Nb matrix with a core diameter of 2-20 μm, is heat-treated by holding it within a temperature range of 1300-1600&ring C ...  

Matches 551 - 600 out of 11,945