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Superconductor technology: apparatus, material, process June invention type 06/11

20110160064 - Horizontal finned heat exchanger for cryogenic recondensing refrigeration: A cryogenic system includes a superconducting magnet (20) in a reservoir of liquid helium (LH). Helium vapor (VH) rises and contacts a recondenser surface (50, 50′, 50″) on which the helium vapor (VH) condenses into liquid helium and flows by gravity off a lower edge of the recondenser surface. A... Agent: Koninklijke Philips Electronics N.v.

20110160063 - Superconducting cable system: A superconducting cable system in which at least one superconducting electrical cable is arranged in a cryostat which consists of two metallic tubes, which are arranged concentrically and at a distance from one another. Vacuum insulation is fitted in the circumferential gap formed by the distance between the tubes, which... Agent:

20110160065 - Phase-separated, epitaxial composite cap layers for electronic device applications and method of making the same: An electronic component that includes a substrate and a phase-separated layer supported on the substrate and a method of forming the same are disclosed. The phase-separated layer includes a first phase comprising lanthanum manganate (LMO) and a second phase selected from a metal oxide (MO), metal nitride (MN), a metal... Agent: Ut-battelle, LLC

20110160066 - Method for producing microstructured templates and their use in providing pinning enhancements in superconducting films deposited thereon: The present invention relates to a method for producing a phase-separated layer useful as a flux pinning substrate for a superconducting film, wherein the method includes subjecting at least a first and a second target material to a sputtering deposition technique in order that a phase-separated layer is deposited epitaxially... Agent: Ut-battelle, LLC

20110152102 - Device and method of measuring electrical dissipation in a superconducting coil: An apparatus, system and method for measuring electrical dissipation in a coil wound with superconducting wire or tape are disclosed. The superconducting coil may include one or more superconducting wires wound together with a witness winding. The one or more superconducting wires may be electrically connected to the witness winding.... Agent:

20110152103 - Method for operation of an arrangement having at least one superconducting cable: A method is specified for operation of an arrangement having at least one superconducting cable, which is surrounded by a cryostat which consists of two metallic tubes, which are arranged concentrically with respect to one another and enclose vacuum insulation between them. The cryostat surrounds not only the cable but... Agent:

20110152104 - Superconducting low pass filter for quantum computing and method of manufacturing the same: An apparatus and method for manufacturing a superconducting low-pass filter for quantum computing devices. The apparatus includes a plurality of containers and input and output ports connected to opposite ends of the apparatus. A plurality of coils of superconducting wire are wound using a mandrel. An adhesive is applied to... Agent: International Business Machines Corporation

20110152105 - Superconducting cable: A superconductive cable with a central superconductive conductor (1), a surrounding dielectric (3) and a surrounding superconductive return conductor (4). The central conductor (1) is formed from a single ribbon carrying superconductive material into a tube with a longitudinal extending slot (2) with the two edges of the ribbon abutting... Agent:

20110143945 - Method for the production of a superconducting electrical conductor, and a superconducting conductor: A method is specified for production of a superconducting electrical conductor which has a ceramic material as the superconducting material. A metal ribbon is formed around a multiplicity of flat strips of a mount which is coated with the superconducting ceramic material, running longitudinally to form a tube having a... Agent:

20110136670 - High temperature superconductors: Compositions are disclosed of a matrix of a high temperature superconductive oxide such as YBCO, with non-superconductive particles distributed in the matrix. The non-superconductive particles comprise at least one rare earth element (RE) and at least one of tantalum (Ta) and niobium (Nb). Of particular interest are non-superconductive particles of... Agent: Cambridge Enterprise Limited

20110136671 - Displacer and superconducting magnet: A displacer for adjusting a level of a liquid cryogen in a cryostat. The displacer including an expandable member at least partially defining a sealed chamber. The expandable member being configured to transition from a collapsed state where the sealed chamber has a smaller volume to an expanded state where... Agent: General Electric Company

20110136673 - Precursor wire of oxide superconducting wire and production method thereof and oxide superconducting wire produced by using the precursor wire: A precursor wire of an oxide superconducting wire includes a first sheath made of silver or silver alloy, a center portion in the first sheath, and a plurality of peripheral segments placed close to one another at the inside of the first sheath so as to surround the center portion.... Agent: Sumitomo Electric Industries, Ltd.

20110136672 - Superconductors with improved mecanical strength: A hollow tube (1), for inserting superconductor precursor material such as superconductor precursor rods (13) into its bore (3), wherein the tube (1) extends along an axial direction, and wherein the tube (1) comprises a matrix (4) made of a first ductile material, is characterized in that a plurality of... Agent: Bruker Biospin Ag

20110136674 - Superconducting tape wire material and method of manufacturing same: A method of manufacturing a superconducting tape wire, wherein a reduction in critical current in the superconducting tape wire and the effective AC loss are suppressed. To manufacture the superconducting tape wire, the filaments filled with superconducting material powder and having a flat elliptic or rectangular cross section are disposed... Agent: Chubu University Educational Foundation

20110130292 - Room-temperature superconductor, perfect conductor, protonic conductor, ferromagnetic body, electromagnetic coil, and method for producing these materials: There is provided a room-temperature superconductor that has a very simple structure and enters a state of superconductivity at room temperature. Also, there is provided a method for making the room-temperature superconductor. Further, there is provided a protonic conductor having superconductivity at room temperature. The room-temperature superconductor comprises a substance... Agent:

20110130293 - Superconduction apparatus: A superconduction apparatus includes: a superconductor; a first vacuum vessel configured to accommodate said superconductor; a cooling unit which comprises a cold head configured to generate a temperature at which the superconductor is set to a superconduction state; and a second vacuum vessel configured to accommodate the cooling unit. The... Agent: Mitsubishi Heavy Industries, Ltd.

20110130294 - Method of manufacturing superconducting radio-frequency acceleration cavity: To provide a manufacturing method of a superconducting radio-frequency acceleration cavity used in a charged particle accelerator enabling the manufacturing with few waste amounts of the niobium material at low cost in a short time, the manufacturing method has each of the steps of (a) obtaining an ingot made from... Agent: Inter-university Research Institute Corporation High Energy Accelerator Research Organization