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Matches 551 - 600 out of 21,692

Document Document Title
WO/2003/056381A1
A superconductor optical switch (100) comprising a superconductor microbridge (110), a bias current source, and a pulse current source. The superconductor microbridge is formed from a superconducting material wherein the superconducting ...  
WO/2003/054977A2
The invention relates to a method for the production of textured superconducting thick films especially made of an oxidic superconducting material such as SE barium cuprates, whereby at least two starting materials (2,3,4,5) are contacti...  
WO/2003/052438A1
A structure comprising a tank circuit inductively coupled to a flux qubit or a phase qubit. In some embodiments, a low temperature preamplifier is in electrical communication with the tank circuit. The tank circuit comprises an effective...  
WO/2003/050826A1
A metal base material for an oxide superconductive thick film which comprises a non−magnetic alloy in the shape of a plate, a tape, a rod or a wire and, formed on at least one surface thereof, a NiO layer&semi and some methods for prep...  
WO/2003/049208A2
A method of manufacturing polycrystalline bulk MgB2 with enhanced superconducting properties, by introducing structural defects forming pinning sites for quantised magnetic vortices, so as to prevent them from moving under the action of ...  
WO/2003/046955A2
The mechanical, thermal and electric characteristics of an electric contact consisting of thin layers in the following layer sequence: epitaxial HTSC - degraded intermediate layer consisting of said HTSC material - ex situ metal, are imp...  
WO/2003/047006A2
Superconductor articles comprising multilayer superconductor tapes (1100, 1200) are disclosed that are superposed and have separate neutral axes (1150, 1250) when bent. They are particularly useful for cables and coils.  
WO/2003/044836A2
Copper or excess copper is added to one or more layers of a superconducting composite structure to reduce migration of copper from a copper based superconducting layer.  
WO/2003/044873A2
Described is an article having a substrate (12); a thermochemically stable, amorphous layer (14) comprising tantalum or a tantalum-containing material; a layer of material having a rock salt-like structure (16) having substantial alignme...  
WO/2003/043098A2
The invention relates to a process for applying a resistive layer on an oxide superconducting element for electrically decoupling superconducting filaments contained in the element, an oxide superconducting element having a resistive lay...  
WO/2003/035575A1
A method of manufacturing superconducting wires based on MgB2 is described and includes the steps of : production of a cylindrical wire comprising an MgB2 core surrounded by a metal covering, in which the core has a lattice structure for...  
WO/2003/034448A1
A superconducting article is disclosed including a substrate, a layer of material selected from the group consisting of MgO and YSZ upon the substrate, at least one buffer layer upon the layer of MgO or YSZ, and, a layer of a high temper...  
WO/2003/032368A2
A method of forming a biaxially aligned superconductor on a non-biaxially aligned substrate substantially chemically inert to the biaxially aligned superconductor comprising is disclosed. A non-biaxially aligned substrate chemically iner...  
WO/2003/031665A2
A preform (28) is slip-cast or pressed from a metal compound or a mixture of metal compounds, sintered in air, vacum, or inert gas, and is electrolytically reduced in a bath (20) of molten salt to form a porous metal or alloy product. Th...  
WO/2003/028120A1
A permanent current switch which operates at operating temperatures higher than that of a metal−based superconducting wire, and which is smaller, lighter and higher in electric resistance in a normal conducting state than a superconduc...  
WO/2003/024637A1
The invention relates to a method for producing metallic strips having a high-grade cube texture based on nickel, copper, aluminum, silver or alloys of these metals including austenitic iron-nickel alloys. The inventive method makes it p...  
WO/2003/026032A2
The invention relates to a method for the production of a continuous conductor structure from a high-temperature super-conducting material on a support, by means of lithographic structuring or a physical etching process. According to the...  
WO/2003/023788A2
The invention concerns an electrically conductive material consisting of monomolecular layers stacked on one another along a first direction (c), comprising layers (9, 10, 11) for storing electric charges in a phase including cuprate lay...  
WO/2003/023789A2
The invention concerns an electrically conductive material comprising: a conductive phase (3) three-dimensionally connected over substantially the entire volume of the material, including a plurality of cuprate planes, and electric charg...  
WO/2003/023094A1
An oxide high−temperature superconductor in which an oxide high−temperature superconductive thin film high in crystal perfection and excellent in crystal orientation is formed on a crystal substrate of low dielectric constant and its...  
WO/2003/023872A1
A method of processing an oxide superconductor or a precursor thereto contained within an outer cladding or a matrix of an inert metal to form a metal-clad HTS conductor or precursor conductor, includes applying a formulation to the exte...  
WO/2003/021712A1
A production method for a band−pass micro−strip filter which need not conduct an adjusting process on the central frequency in a pass band based on the frequency characteristics of a filter that have be previously measured and inspec...  
WO/2003/019684A1
A high−temperature superconducting Josephson junction having two superconductors and, sandwiched between them, a barrier layer, wherein the two superconductors each contain one or more elements selected from among Y, La, Nd, Sm, Eu, Gd...  
WO/2003/019687A2
The invention relates to a method for producing an elongated, preferably strip-type (Bi, Pb)SCCO superconductor, according to which an oxidic precursor powder, which primarily contains a tetragonal BSCCO 2212 phase and a plumbate phase a...  
WO/2003/019685A2
A method of forming a grain boundary Josephson junction includes forming a superconducting layer on a substrate, patterning the superconducting layer to form the grain boundary Josephson junction, and annealing the substrate and supercon...  
WO/2003/018883A1
A high−temperature superconductive film having a flat surface and a composition composed of A, B, C, Cu, and oxygen where “A” is one or more kinds among Gd, Dy, Ho, Er, Tm, Yb, Lu, Y, “B” is one or more kinds among La, Nd, Sm, ...  
WO/2003/019589A1
A method of fabricating a superconducting coil is disclosed. The method comprises the step of fabricating individual coil windings by depositing, shaping and texturing superconductive material in situ on a former which has a substantiall...  
WO/2003/019683A2
The present invention comprises a junction between an unconventional superconductor, an intermediate material, and a conventional superconducting material. In some embodiments, the unconventional superconductor has an orthorhombic crysta...  
WO/2003/019738A1
A cw−oscillation millimeter wave&sol submillimeter wave laser composed of an integrated circuit including a cw−oscillation intrinsic Josephson device and fabricated by integrating a terachrtz−band antenna and a choke circuit by usi...  
WO/2003/019214A2
The invention relates to a device for adjusting an operating point of a magnetic field sensor having a periodic characteristic line, especially a device for detecting a magnetic field and/or flux. The inventive device comprises a SQUID a...  
WO/2003/019686A2
A method for fabricating a closed-form Josephson junction includes etching the inner shape of the closed-form junction on the chip, depositing a negative photoresist material over the etched chip, and flood exposing the backside of the c...  
WO/2003/016928A1
A method for determining the sideband ratio of a superconduction mixer using a comb generator. The method is characterized in that (a) the sideband ratio of a mixer for correction of the output of a comb generator is tentatively adjusted...  
WO/2003/015187A2
Oxidic superconductive material can be processed into bodies that have an extremely high critical current density in the presence of external magnetic fields with a strength of up to 5 Tesla, if the material is characterised by a lithium...  
WO/2003/012172A2
The invention relates to a method for producing a textured metal strip. In order to be able to implement a method of this type in a comparatively simple manner and thus cost-effectively, a metal layer (4) is galvanically produced on a te...  
WO/2003/012887A1
A method of forming a multi−layer film comprising the steps of forming a diffusion prevention film on a substrate surface, migration−electrodepositing or electrodepositing a high−temperature superconductor and&sol or a high−tempe...  
WO/2003/012803A2
The invention relates to a device for the recondensation by means of a cryogenerator of low-boiling gases of the gas evaporating from a liquid gas container. The inventive device comprises one or at least two continuous cooling stages, t...  
WO/2003/012166A2
The invention relates to a method for producing a metal flat base material for applying a superconducting layer. In order to be able to implement a method of this type in a comparatively cost-effective manner, the invention provides that...  
WO/2003/012888A1
A method of forming superconducting films, comprising the steps of forming a conductive film on the surface of a substrate, using a solution in which oxide superconducting fine particles and non−superconducting fine particles for intro...  
WO/2003/010781A2
The invention concerns a method for making an electrically insulating and mechanically structuring sheath on an electrical conductor. The invention, which is applicable particular to the manufacture of superconductive magnets, is charact...  
WO/2003/010369A1
An oxide high−critical temperature superconductor single crystal having few defects and indispensable for realizing a superconduction electronic device, namely, an oxide high−critical temperature superconductor acicular crystal which...  
WO/2003/010785A2
A superconductor crossbar switch (39) for connecting a plurality of inputs (Ii 40) with a plurality of outputs (Oi 43), including a switching cell (41) having an input, an output and a circuit for connecting the input with the output for...  
WO/2003/005460A2
Processes for the fabrication of MgB¿2? powder and wires are provided. Powders are produced by mechanically alloying magnesium- and boron-containing precursors under controlled conditions to avoid secondary phase and impurity formation....  
WO/2003/002483A1
A method of joining by using a joining material an RE 123-based superconductor base material obtained by a melting method. With a joining surface of an RE 123-based oxide superconductor base material produced by a melting method as (110)...  
WO/2002/103716A1
A superconducting wire material which comprises a superconductor containing boron packed or involved therein, characterized in that a metallic cover material of a single metal selected from among gold, silver, aluminum, copper, iron, pla...  
WO/2002/103815A1
A superconducting thin film having a columnar pin retaining center using nano−dots, comprising three−dimension−shaped nano−dots (3) formed in an insular form on a substrate (2) and consisting of a material other than that of the ...  
WO/2002/103370A2
Superconductor phases comprising magnesium diboride related composites and methods of preparation.  
WO/2002/101844A2
The invention relates to a method for producing high temperature superconductors having at least one transformed metal oxide superconducting layer made of an initial material, comprising the following steps: the initial material for the ...  
WO/2002/099168A1
Described is an article comprising a biaxially textured metal substrate and a layer of palladium deposited on at least one major surface of the metal substrate; wherein the palladium layer has desired in-plane and out-of-plane crystallog...  
WO/2002/098794A1
A MgB2 based superconductor having a high critical current density, characterized in that it comprises a polycrystalline MgB2 and, dispersed therein, Ti and&sol or a Ti compound&semi and a method for preparing the MgB2 based superconduct...  
WO/2002/099903A1
A superconductive wire production method comprises steps of forming an electroconductive pattern on a substrate surface, migration electrodeposition or electrocrystalization of high−temperature superconductive fine particles and&sol or...  

Matches 551 - 600 out of 21,692