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Matches 601 - 650 out of 11,142

Document Document Title
WO/2002/069411
In accordance with the present invention, a superconducting phase shift device (123) is presented. The phase shift device can introduce a phase shift between the phases of the order parameters of the devic'e two terminals (210, 211). The...  
WO/2002/069353
The invention comprises superconducting materials comprising metal borides of chemical formula Mg¿1-x?X¿x?B¿2?, where 0
WO/2002/064859
A process to produce magnesium diboride objects (210) from boron objects (204) with a similar form. Boron objects (204) are reacted with magnesium vapor at a predetermined time and temperature to form magnesium diboride objects (210) hav...  
WO/2002/065393
Quantum computing in a one-dimensional array of qubits limited to nearest-neighbor couplings is optimized using reordering of ouput qubits, reordering of operations, and simultaneous operations. Efficient implementations of logical gates...  
WO/2002/065653
A radio receiver, comprising a signal processing part having a receive band pass filter (2) and a receive low noise amplifier (3) processing receive signals and discharge gas with elapse of time, a cooling means (6) for cooling the signa...  
WO/2002/063060
A niobium-based superconductor is manufactured by establishing multiple niobium components (4) in a billet of a ductile metal, working the composite billet through a series of reduction steps to form the niobium components into elongated...  
WO/2002/061185
The invention provides a method of increasing the extent of a desired biaxial orientation of a previously formed non-single-crystal structure by contacting said structure with an oblique particle beam thereby forming in the structure a n...  
WO/2002/058204
A modular and scalable Matrix-type Fault Current Limiter (212) that fuctions as a 'variable impedance' device in an electric power network, using components made of superconducting and non-superconductiong electrically conductive materia...  
WO/2002/056318
A low resistance conductor using superconductors, which is a conductor in the form of a plurality of super conductors held in usual transmission connection or a conductor consisting of a superconductor and a usual transmission conductor,...  
WO/2002/056420
Percursor gases enter a vaporizer (10) including heating means (30) through tubing (20) and (50) which form nozzle (40) for forming an HTSC coating.  
WO/2002/055435
A novel intermetallic compound superconductor characterized in that it is an intermetallic compound consisting of magnesium (Mg) and boron (B), is represented by the chemical empirical formula Mg¿1?B¿2?, has a hexagonal AlB¿2? type cr...  
WO/2002/056319
A method for producing an oxide superconducting wire, which comprises a step of providing a composite comprising a powder containing an oxide superconducting substance or a raw material for an oxide superconducting substance and a metal ...  
WO/2002/047180
The invention relates to a current-limiting device comprising current-carrying high-temperature superconductor tracks (HTSL) arranged on a board (PL), which are particularly for use in medium voltage engineering, whereby the high-tempera...  
WO/2002/047119
An article including a substrate (10), a layer of an inert oxide material (12) upon the surface of the substrate (10), a layer (14) of an amorphous oxide or oxynitride material upon the inert oxide material layer (12), a layer of an orie...  
WO/2002/045133
A thick film superconductor includes a substrate and a superconducting thick film formed on the substrate. The thick film is 1-20 microns thick with an average twin spacing to film thickness ratio of about 0.016, and is formed from an aq...  
WO/2002/045180
The invention provides a superconductor comprising particles and a conductive material. The conductive material is selected to be driven to a superconductive state when in proximity to the superconductive material. An unbroken length of ...  
WO/2002/043161
The invention relates to methods of manufacturing superconductive wires including single- and multi-filament wires as well as the wires as such. In according to one aspect of the invention a preform comprising one or more superconductive...  
WO/2002/041484
A system for pumping or mixing a fluid F using a levitating, rotating pumping or mixing element 812 and various other components for use in a pumping or mixing system are disclosed. The pumping or mixing element 812 is placed in a fluid-...  
WO/2002/041412
Devices to which superconduction is applied have been contrived to overcome the limit of the reduction law, but has not been put to practical use due to the existence of a dielectric material which is used in the devices in order to part...  
WO/2002/039509
A hybrid oxide heterostructure device is disclosed. The device includes a substrate, and formed monolithically on the substrate, by atomic layer-by-layer molecular-beam epitaxy, successive metal oxide layers forming a high-temperature su...  
WO/2002/037581
A multifilamentary superconducting composite article includes a plurality of oxide superconducting filaments in a ductile metal matrix arranged about a central core, and a region of high resistivity embedded within and adherent to the me...  
WO/2002/035614
A multifilamentary superconducting composite article produces from a multifilament assembly which includes a plurality of oxide superconducting filaments in a ductile metal matrix arranged about a central core, the filaments generally ha...  
WO/2002/035614
A multifilamentary superconducting composite article produces from a multifilament assembly which includes a plurality of oxide superconducting filaments in a ductile metal matrix arranged about a central core, the filaments generally ha...  
WO/2002/035615
Superconductor precursor solutions are disclosed. The precursor solutions contain, for example, a salt of a rare earth metal, a salt of an alkaline earth metal and a salt of a transition metal. The precursor solutions can optionally inlc...  
WO/2002/031893
The present invention relates to oxide on suitable substrates, as converted from nitride precursors.  
WO/2002/031894
The invention concerns a supraconductive conductor (10) comprising at least a supraconductive core (11) and an aluminium-based cryogenic stabiliser (12) characterised in that it the stabiliser (12) consists, entirely or partly, of a high...  
WO/2002/031372
A system (10) for pumping or mixing a fluid using a levitating, rotating magnetic bearing (14) and various other components for use in a pumping or mixing system are disclosed. The magnetic bearing (14) is placed in a fluid-containing ve...  
WO/2002/028777
The invention relates to a precursor material for a bismuth-containing superconductor 2223. Said precursor material comprises a bismuth-containing 2212 phase as the main component thereof and one part of Cu¿2?O amounting to between 0.1 ...  
WO/2002/027808
The invention relates to a simplified method for producing superconductive molded parts, which is especially suitable for preparing thick, untextured layers of Bi2212 with a critical current density of some thousand A/cm?2¿ by tape cast...  
WO/2002/025795
A new type of high temperature superconductor is described which is based on cubic phase Li¿3?P formed at high pressures. A method for creating Li¿3?P in a cubic phase either by itself or with up to 10% of Li¿3?N by molecular proporti...  
WO/2002/020178
According to one aspect of the invention a method is provided for forming a superconductor composite. A salt is heated to a melting temperature of the salt. Superconductor particles are added to the salt. A metal composition is added to ...  
WO/2002/021708
This invention relates generally to cryogenic devices and, more particularly, to cryogenic devices of very small size based on superconducting elements, low thermal transmission interconnects and low dissipated power semiconductor devices.  
WO/2002/020879
A method and a device for producing a composite oxide thin film easily at low temperatures, which provide an excellent crystallinity, control a basic unit lattice structure, and require no post-treatment; and a composite oxide thin film,...  
WO/2002/018678
A tri-phase epitaxial method for preparing a single crystal oxide thin film, particularly a high-temperature superconductor thin film of (Y, Nd, or Pr) Ba¿2? Cu¿3? O¿7? type being usable as a superconductive device, which comprises a ...  
WO/2002/016674
The invention relates to a method for metal coating the surface of high temperature superconductors with a copper-oxygen base structure. The aim of the invention is to achieve a method as above, which requires a low production complexity...  
WO/2002/015290
A superconducting qubit is presented. The qubit is a shaped long Josephson junction with a magnetic fluxon such that, in the presence of an externally applied magnetic field, a fluxon potential energy function indicating a plurality of p...  
WO/2002/015370
The supraconductor device (2) contains a rotor (5), which can rotate about a rotational axis (A), with a supraconductive coil (10) in a heat conducting coil support (9). The coil support (9) comprises a central cylindrical cavity (12). A...  
WO/2002/015204
An oxide superconducting electroconductive article(A) which comprises a substrate (1) comprising a metal having a high melting point, an oxide intermediate layer (2) formed on the substrate, a solid solution layer (4) having a structure ...  
WO/2002/013206
The invention relates to the production of large flat high-temperature superconductors used for developing electrical articles. The inventive superconductors comprise high-temperature superconducting ceramic elements arranged inside a ca...  
WO/2002/011215
The composite structure characterized in that it presents a superconducting-current density higher than 10?10¿ A/m?2¿, said composite structure comprising: a first layer of magnetic material with uniaxial anisotropy; a second barrier-s...  
WO/2002/009159
High quality epitaxial layers (26) of oxide materials can be grown overlying large silicon wafers (22) by first growing an accommodating buffer layer (24) on a silicon wafers. The accommodating buffer layer is a layer of monocrystalline ...  
WO/2002/003401
The superconductor (2) comprises a current-limiting unit (7) and a winding (4, 5), each containing high-T¿c? superconducting material. Refrigeration means (KM) are provided for cooling parts to an operating temperature. The current-limi...  
WO/2001/098076
Improvements in critical current capacity for superconducting film structures are disclosed and include the use of a superconducting RE-BCO layer including a mixture of rare earth metals, e.g., yttrium and europium, where the ratio of yt...  
WO/2001/099123
Improvements in critical current capacity for superconducting film structures are disclosed and include the use of, e.g., multilayer YBCO structures where individual YBCO layers are separated by a layer of an insulating material such as ...  
WO/2001/086733
The present invention relates to a superconducting colloid prepared by an exfoliating multi-layered superconductor, represented by the formula Bi¿2?Sr¿2?Ca¿m-1?Cu¿m?O¿2m+4+$g(d)? (wherein, m is 1, 2 or 3 and $g(d) is a positive numb...  
WO/2001/083855
A process for producing a metal article coated with a metal layer having a biaxially textured surface, which process comprises electrodepositing the metal layer on a biaxially textured metal substrate such that the surface of the metal l...  
WO/2001/082387
A resistance-shunt intrinsic Josephson junction device incorporating a resistance element (shunt resistance) for splitting current flowing to an intrinsic Josephson junction of copper-oxide high-temperature superconductor, and using it; ...  
WO/2001/077703
The invention provides a magnetic sensor (1) for measuring the magnetic field distribution of a sample (40) using a SQUID (7). A magnetic sensor comprises a cup-shaped inner container (3) that contains coolant (8) for the SQUID; an outer...  
WO/2001/069695
The present invention relates to a method for obtaining an increased density of a material. More specifically, the invention relates to a method of increasing the critical current density of a superconducting material, especially of a Bi...  
WO/2001/067525
A palladium hydride superconductor, Pd?y¿H¿x? where ?y¿H¿x? is ?1¿H¿x?, ?2¿H¿x?, or ?3¿H¿x?, having a critical temperature T¿c? $m(G) 11 K and stoichiometric ratio x $m(G) 1. The critical temperature is proportional to a power...  

Matches 601 - 650 out of 11,142