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WO/2001/013439A1 |
An optical superconducting device (10) uses a single chip of high sensitivity capable of transmitting and receiving electromagnetic waves in a wide range of microwave to terahertz bands. The optical superconducting device (10) comprises ...
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WO/2001/008236A1 |
Methods for preparing thick film rare-earth Ba¿2?Cu¿3?O¿7-$g(d)? (such as YBCO) superconductive layers, particularly including deposition of a precursor as a dispersion of solid-state materials, including a binder or a solvent or both...
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WO/2001/008234A2 |
The invention features a superconducting conductor for use in a preselected fluid cryogen including a composite ceramic superconducting wire having an outer surface along its length; and a sealing structure hermetically surrounding the o...
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WO/2001/008235A1 |
The invention relates to methods and compositions for making a multi-layer article. The compositions can be used in relatively fast methods which can superconductor material intermediates that have relatively that have relatively few cra...
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WO/2001/005726A2 |
The invention comprises post-annealing of CeO¿2?-buffered r-cut sapphire substrate at a temperature range of 960 - 1050 °C and growing high temperature superconductor YBa¿2?Cu¿3?O¿7-$g(d)? films on the post-annealed CeO¿2?-buffered...
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WO/2001/004959A1 |
A single electron tunneling transistor which has a multilayer structure exhibiting a single electron tunneling effect even with processing precision of more than 0.1$g(m)m. The multilayer structure of the single electron tunneling transi...
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WO/2000/077892A1 |
The invention relates to a superconducting oscillator that generates coherent electromagnetic radiation using a nonequilibrium state achieved when current is injected into a high-temperature oxide superconductor. Current is injected thro...
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WO/2000/077274A1 |
The invention relates to a method and a device for coating a substrate at high temperature by means of sputtering. The substrate is placed in a substrate holder (4) which is moveably arranged in a housing (1) and heating occurs. The subs...
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WO/2000/077864A1 |
The invention relates to current-carrying connecting elements for plate conductors consisting of high-temperature supraconductive thin layers, especially for resistive current-limiting devices in switchgear assemblies used for supplying ...
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WO/2000/074151A2 |
A method for joining high temperature superconducting components while minimizing critical current degradation is provided. The articles formed have critical currents that are at least 80 % of the critical current of the high temperature...
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WO/2000/066813A1 |
The present invention relates to a process for producing a superconductive layered material which comprises at least a layer of a graphite-like material and at least a layer of a fulleride. Said process comprises the following steps: a) ...
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WO/2000/064834A1 |
A method of manufacture of a ceramic material comprises the steps of preparing a melt of the ceramic materials, cooling the melt slowly through the freezing point of the material to initiate solidification, holding the melt at a temperat...
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WO/2000/063794A1 |
A software method and tool for use in developing, selling, operating and managing timeshare properties. In the marketing and sales stage of managing timeshare properties, timeshare products are created by defining usage type (150) for ea...
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WO/2000/063926A1 |
A superconductor comprises a base material (1) consisting of a refractory metal, one or more intermediate oxide layers (2, 3) formed over the base material (1), and a thick superconducting oxide layer (5) formed on the intermediate oxide...
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WO/2000/058218A1 |
A selective reduction type high temperature superconductor, wherein it has a pair of Cu¿1-x?M¿x? faces (1, 1) as an electric charge supplying layer and five-coordinate CuO¿2? face (2) as a superconducting layer and four-coordinate CuO...
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WO/2000/059048A1 |
The invention relates to a method for coating both sides of a substrate. According to the inventive method, an HTS material is used for material deposition. The coating material is deposited on the substrate (2) while the substrate (2) i...
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WO/2000/057493A2 |
An elongated composite material (60) for current limiting applications is disclosed comprising one more high-temperature superconductor filaments (52) and a second electrically conductive matrix (54) member, which may include a sheath of...
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WO/2000/055936A1 |
A tunable filter having a fixed substrate (20), first and second plates (10, 15) comprising a high temperature superconducting material is fixed on the substrate. A movable substrate (35) includes a mechanical driver (70) attached to the...
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WO/2000/052768A1 |
The invention relates to a method for coating shaped bodies made of a superconducting material based on (Y/SE)BaCuO. The invention is characterized in that a coating consisting of a coating material is applied to at least one part of a s...
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WO/2000/052767A1 |
The invention relates to a thin-layer high temperature superconductor arrangement comprising a superconducting layer (3) consisting of YBa¿2?Cu¿3?O¿7-x?. In order to prevent the formation of hot spots, an electrically non-conductive t...
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WO/2000/052781A1 |
An oxide superconducting wire on which an insulating coat can be formed without sacrifice in superconducting characteristics, the wire comprising oxide superconducting filaments (1), a matrix material (2), a covering film (3) and an insu...
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WO/2000/049665A1 |
The invention relates to superconductive bodies based on cuprate material having a very critical current density with outer magnetic fields of up to 5 Tesla when the bodies are characterized by a zinc cations content. The bodies can also...
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WO2000013296A9 |
A system (10) for cooling a superconductor device includes a cryocooler (12) located in a stationary reference frame and a closed circulation system (11) external to the cryocooler (12). The closed circulation system (11) interfaces the ...
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WO/2000/046863A1 |
The superconductor (2) structure comprises a metallic, biaxially textured substrate (3), and an intermediate layer system (6) which is deposited on the substrate and which consists of at least two intermediate layers (4, 5) made of diffe...
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WO1999048159A9 |
A composite superconducting tape (1) comprising a plurality of stacks and diffusion bonded superconducting tapes, each comprising a filament (5) of superconducting material, for example BSCCO-2223 in a silver/silver alloy cladding (7), s...
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WO/2000/042621A2 |
Epitaxial thin films for use as buffer layers for high temperature superconductors, electrolytes in solid oxide fuel cells (SOFC), gas separation membranes or dielectric material in electronic devices, are disclosed. By using CCVD, CACVD...
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WO/2000/041247A2 |
Quantum-size electronic devices comprise electrodes and at least one cluster seperated from the said electrodes by a tunnel-transparent gap. The characteristic dimensions for elements of quantum-size devices are determined by the formula...
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WO/2000/041245A1 |
Quantum-size electronic devices comprise electrodes and at least one cluster separated from the said electrodes by a tunnelly transparent gap. The characteristic dimensions for elements of quantum-size devices are determined by the formu...
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WO/2000/038251A1 |
A method of preparing an Ag alloy/ceramic superconducting tape comprising a putting of a precursor powder into Ag or Ag alloyed tube to form a bar, drawing the bar into a wire of a predetermined diameter, cutting and bundling the wire to...
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WO/2000/035026A1 |
According to the invention, a current-limiting device (2) contains at least one printed conductor (4) with high T¿c? superconductive material on a support element (3). The printed conductor should be provided with an outer layer (5) for...
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WO/2000/033391A1 |
The present invention concerns an enhancement of the supercurrent carrying capabilities of bicrystalline or polycrystalline high-T¿c? superconductors, i.e. the critical current densities in such superconductors. The current transport pr...
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WO/2000/033392A1 |
The present invention relates on an interferometer arrangement (10) comprising a source electrode (1) and a drain electrode (2), a base electrode (3) to which the source electrode (1) and the drain electrode (2) are connected through tun...
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WO/2000/033393A1 |
A method of producing a superconducting tape or a superconducting wire with a metal sheath (2), said method comprising mechanical deformations and a number of annealing steps. Additional surface layers (3) are according to the invention ...
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WO/2000/028605A2 |
A method of manufacturing a Josephson diode comprising a substrate (8) which includes a principal surface with two horizontal planes and an inclining plane therebetween and a superconductive thin film of metal oxides thereon. This thin f...
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WO1999058330A9 |
Improved Hg-containing superconducting films are fabricated by annealing starting T1-containing films (e.g., T1-1212 or T1-2212) in an Hg-vapor environment so as to cause a substitution of T1 by Hg without substantial alteration of the c...
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WO/2000/022311A2 |
The invention relates to a magnetic bearing, wherein a first part (1, 20) is magnetically mounted in relation to a second part (3, 10) and the second part (3, 10) has a supraconductive material (2) of a second type containing an anisotro...
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WO/2000/022652A2 |
A superconductive structure including a dielectric oxide substrate and a thin layer of a rare earth-barium-copper oxide superconducting film thereon, the thin layer including at least two rare earth elements is provided.
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WO/2000/017890A1 |
A method for producing an aluminum-stabilized super conductive wire comprising covering the whole or part of the outer surface of a superconductive wire (11) constituted of a cupper or cupper-alloy matrix and superconductive filaments em...
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WO/2000/016413A1 |
An operative high critical temperature superconducting (HTSC) device (20) and method therefor are provided. The HTSC device (20) includes a niobium inhibitor (24) deposited over selected regions (23) of the surface of a substrate (21). A...
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WO/2000/016414A1 |
A method of forming a step edge in a surface (12) of a crystalline substrate (10) is provided. The method includes forming a layer of resist (11) over the surface (12) and removing areas of the resist (11) to expose selected areas of the...
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WO/2000/015865A1 |
The present invention relates to a method for growing oxide thin films which contain barium and/or strontium. According to the method, such thin films are made by the ALE technique by using as precursors for barium and strontium their cy...
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WO/2000/015581A1 |
The invention relates to a method for curing cracks in ceramic shaped bodies. According to the inventive method, a filling material which melts at a lower temperature than the material of the shaped body and/or which is flowable at a low...
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WO/2000/016412A1 |
A superconductive structure including a dielectric oxide substrate, a thin buffer layer of a superconducting material thereon; and, a layer of a rare earth-barium-copper oxide superconducting film thereon the thin layer of yttrium-barium...
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WO/2000/010176A1 |
A superconducting composite (10) and its method of manufacture includes a thermal conductor (16a, 16b, 16c) attached to and along a length of superconductor tape (12) and separated from the superconductor tape (12) by an electrically-ins...
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WO/2000/010208A1 |
An electrically stabilized thin-film high-temperature superconductor (30) comprising a superconductive layer (32) that is deposited on a flat metallic substrate (31), wherein high stability is achieved by the fact that the superconductiv...
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WO/2000/010202A1 |
The present invention provides integrated circuit fabrication methods and devices wherein dual damascene structures (332 and 334) are formed in consecutive dielectric layers (314 and 316) having dissimilar etching characteristics. The pr...
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WO/2000/008681A1 |
A substrate (5) is located within a deposition chamber (2), the substrate defining a substrate plane. A liquid precursor (64) including a thinning agent that reduces the surface tension in said liquid precursor solution to a value rangin...
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WO/2000/008657A2 |
The present invention relates to a high-temperature superconducting component in which a predetermined cross-sectional surface comprises a current-conducting section. This current-conducting section is brought into contact with a protect...
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WO/2000/005770A1 |
In a process for patterning both sides of a double-sided HTS thin film wafer with the patterns in close registration, the first side is patterned with at least one reference mark and the second side is patterned with at least one apertur...
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WO/2000/004589A1 |
According to the invention a resistive current limiter contains an electrically insulating support element (3) and at least one printed conductor structure (10) positioned thereon which comprises a printed conductor (11) made of a high-T...
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