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Matches 701 - 750 out of 21,930

Document Document Title
WO2002080194A3
Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for con...  
WO2002013206A8
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/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...  
WO2002041484A3
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/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...  
WO2002086813A8
A solid-state quantum computing qubit includes a multi-terminal junction coupled to a superconducting loop where the superconducting loop introduces a phase shift to the superconducting order parameter. The ground state of the supercurre...  
WO2001026165A9
Methods and apparatus for depositing buffer layers for superconducting articles are provided. Substrate having residual oxide coating is cleaned by interaction with ions, the substrate is resistively heated to a temperature suitable 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....  
WO2002043161A3
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/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 ...  
WO2002071502A3
An automated system for dip coating a superconducting material on a substrate is disclosed. The system includes an actuator (14), a pick up station (11), a dip coating station (12) that comprises a reservoir (21) of a dip coating formula...  
WO2002047180A3
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/2002/099168A1
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...  
WO2002047119A3
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/2002/097725A2
A control system for an array of qubits is disclosed. The control system according to the present invention provides currents and voltages to qubits in the array of qubits in order to perform functions on the qubit. The functions that th...  
WO2002045133A3
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...  
WO2001012557A9
An Oxide Precursor Powder from the Pb-Bi-Sr-Ca-Cu-O 2223 System can be produced by heat treating powder, produced using the Spray Pyrolysis Process as described in: GB2210605 or EP0681989 between 700 DEG C and 850 DEG C in an atmosphere ...  
WO/2002/095832A2
A detector (10A) for detecting electromagnetic radiation incident thereon over a desired range of frequencies exhibits a given responsivity and includes an output and first and second non-insulating layers (14), which layers are spaced a...  
WO/2002/095084A1
The invention provides a method of depositing a buffer layer or film onto a surface of a substrate. The method includes providing the substrate in a controlled atmosphere and exposing the substrate to a vapour comprising a film forming s...  
WO/2002/093590A1
An oxide superconductor prepared by applying a mixed solution of TFA salts containing respective metal elements constituting a RE based oxygen superconductor in a predetermined mole ratio on an IBAD composite substrate, subjecting the re...  
WO/2002/093659A2
A method is described for the preparation of superconductor massive bodies of MgB¿2?, having a density close to the theorical value, which comprises the following passages: mechanical activation of crystalline boron with the formation o...  
WO/2002/091491A1
A quantum interference type fluxmeter production method comprising a step of forming a pickup coil portion as a unitary block with an input coil by migration electrodeposition and sintering of high-temperature superconductive fine partic...  
WO/2002/088647A2
A passive mm-wave imager comprises an optical immersion lens arrangement which is illuminated by front end optics and an array of direct detectors (12a) to (12d) located in the focal plane of the immersion lens arrangement. The detectors...  
WO/2002/086187A1
The invention relates to an apparatus for the deposition of a metal or a metal oxide coating on a substrate. The apparatus comprises a holding system for at least one substrate and a housing surrounding the holding system and provided wi...  
WO/2002/086188A1
The invention relates to an apparatus and a method for the deposition of a metal or a metal oxide coating on an elongated substrate. The apparatus comprises a winding system holding an elongated substrate and a housing surrounding the wi...  
WO/2002/086813A2
A solid-state quantum computing qubit includes a multi-terminal junction coupled to a superconducting loop where the superconducting loop introduces a phase shift to the superconducting order parameter. The ground state of the supercurre...  
WO2002056318A8
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/2002/083562A1
The invention relates to a method for producing magnesium diboride (MgB¿2?) from magnesium hydride and compounds derived from magnesium diboride by replacing Mg with other metals or by replacing B with other non-metals. The invention al...  
WO/2002/082559A2
The invention relates to a superconductor assembly comprising a metallic superconductor (MSL) and a ceramic superconductor (HTS), which are mechanically and electrically interconnected, preferably by means of a solder connection (LV) con...  
WO2001067525A3
A palladium hydride superconductor, PdHx where Hx is <1>Hx, <2>Hx, or <3>Hx, having a critical temperature Tc >/= 11 K and stoichiometric ratio x >/= 1. The critical temperature is proportional to a power of the stoichiometric ratio, whi...  
WO/2002/081192A1
A Nb3Al superconducting wire and method for fabricating the same wherein Nb and Al powders in combination, or Nb-Al alloy powders are encapsulated in a metal tube, preferably copper or copper-alloy (e.g., CuNi), and the resultant composi...  
WO2002064859A3
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/2002/080194A2
Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for con...  
WO2001056128A3
Methods of preparing superconducting composites for hermetic sealing. It has been found that superconducting composites may not be fully wetted by solder as made, and that the wettability of the composites can be enhanced by chemically e...  
WO/2002/073709A2
Process 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. P...  
WO/2002/072909A1
A method of forming a film having a uniform film thickness and a crystal axis positioned parallel with the major surface of a substrate by spraying a film forming material from the surface of a target (12) so as to stack the sprayed film...  

Matches 701 - 750 out of 21,930