| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 029599000 | Superconductor | 15 |
| 20090044398 | PRODUCTION OF ELECTROLYTIC CAPACITORS AND SUPERCONDUCTORS - A superconducting material useful for forming electrolytic devices is made by establishing multiple niobium or tantalum components in a primary billet of a ductile material; working the primary billet through a series of reduction steps to form the niobium or tantalum components into elongated elements; cutting and restacking the resulting elongated elements with a porous confining layer to form a secondary billet, working the secondary billet through a series of reduction steps including twisting and final rolling to thin ribbon cross-sections with greater than 5:1 Aspect Ratios; cutting the resulting elongated billet into sections; and leaching the core and sheath at least in part. | 02-19-2009 |
| 20100031493 | POWDER-IN-TUBE PROCESS AND METHOD OF MANUFACTURE - A method for forming Nb | 02-11-2010 |
| 20100031494 | POWDER AND ROD PROCESS AND METHOD OF MANUFACTURE - A powder and rod process for forming Nb | 02-11-2010 |
| 20100263198 | Apparatus and Method for Forming HTS Continuous Conductor Elements - Apparatus for forming high temperature superconductor (HTS) continuous conductor elements from a substrate, comprises a punch cutting tool for punching from a continuous strip material at successive operations of the punch cutting tool successive parts of the length of each of a plurality of continuous serpentine conductor elements; a feed system for feeding in steps the continuous strip material through the punch cutting tool between operations of the punch cutting tool; and a plurality of synchronised take-up spools for taking up each of the conductor elements from the punch cutting tool. | 10-21-2010 |
| 20100275437 | METHOD OF LAYING A SUPERCONDUCTOR CABLE - A method for laying a superconductor cable having a superconductive cable core and a cryostat enclosing the superconductive cable core, with the superconductive cable core being arranged freely mobile in the cryostat. The method includes cooling the superconductive cable core to the operating temperature after laying the superconductor cable, shortening the superconductive cable core relative to the cryostat, fixing the superconductive cable core at its ends; and mounting terminations on the ends of the cable core. | 11-04-2010 |
| 20100325876 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The present invention provides a technique capable of suppressing variations in the height of each solder ball where an NSMD is used as a structure for each land. Vias that extend through a wiring board are provided. Lands are formed at the back surface of the wiring board so as to be coupled directly to the vias respectively. The lands are respectively formed so as to be internally included in openings defined in a solder resist. Half balls are mounted over the lands respectively. Namely, the present invention has a feature in that the configuration of coupling between each of the lands and its corresponding via both formed at the back surface of the wiring board is taken as a land on via structure and a configuration form of each land is taken as an NSMD. | 12-30-2010 |
| 20110239443 | MULTIPLE TRANSPOSITION METHOD FOR SUPERCONDUCTING WIRE - Provided is a multiple transposition method for superconducting wire, by making each superconducting wire unit from second-generation superconducting wires that were firstly transposed and then transposing each superconducting wire unit in such a manner that the phase of each unit can be changed along the length, comprising preparing wires by making curves on superconducting wires in such a manner that the superconducting wires of a thin multiple layer grown epitaxially are slit in zigzags and then making the curves repeatedly and by machining the wires with a desired length; making first-transposed superconducting wire units by combining a plurality of the prepared wires such that curves of adjacent wires come in touch to each other and are superposed; preparing a superconducting wire unit bundle by arranging the first-transposed superconducting wires units and by locating a plurality of the first-transposed superconducting wire units in parallel along the length; and making a second transposition on the first-transposed superconducting wire units by rotating the plurality of superconducting wire units on the central axis of the superconducting wire unit bundle along the length to be twisted and combined with each other. | 10-06-2011 |
| 20120124823 | Method of Forming a Coupled Coil Arrangement - A method of forming an encapsulated coupled coil arrangement. The method includes coupling a first lead of a first coil to a second lead of an electrical circuit device, by soldering or infusion, using a superconductive jointing alloy; and encapsulating the first coil, the electrical circuit device and the jointed leads of the first coil and the electrical circuit device in an encapsulation material. The jointing alloy has a melting point higher than a highest temperature experienced by the encapsulation material having the encapsulation process. | 05-24-2012 |
| 20120272513 | SUPERCONDUCTING BEARING AND METHOD FOR THE ASSEMBLY THEREOF - A method for assembling a superconducting bearing, wherein the superconducting bearing has a first bearing ring including a first body made of a type-2 superconducting material and a second bearing ring including a second body made of a type-2 superconducting material, the method including the following steps: assembling the first bearing ring and the second bearing ring; and, applying an external magnetic field, which permeates both bodies to the first body and to the second body. | 11-01-2012 |
| 20130008018 | Process for Fabricating an Ultra-Low-Resistance Superconducting Joint Having High Shielding Characteristics - A low resistance superconducting joint with high shielding characteristics, manufactured by: corroding copper on the outer surface at the end of a NbTi/Cu superconducting wire to form terminal NbTi superconducting filaments; inserting same number of NbTi superconducting filaments into each through hole of the niobium layer of a Nb/NbTi/Cu multilayer composite rod; pressing at the outside of the Nb/NbTi/Cu multilayer composite rod to combine the Nb/NbTi/Cu multilayer composite rod and NbTi superconducting filaments together to form a joint; and inserting the joint into a YBCO tube, and then filling the YBCO tube with molten bismuth-lead-tin-cadmium (BiPbSnCd) alloy solder to form a superconducting joint with high shielding and low resistance characteristics. | 01-10-2013 |
| 20130061458 | SUPERCONDUCTING JOINT METHOD FOR FIRST GENERATION HIGH-TEMPERATURE SUPERCONDUCTING TAPE - Provided is a superconducting joining method of first generation superconducting wire, including: removing normal conductor parts from joining portions of first generation superconducting wires to be joined to each other, thereby exposing superconducting filaments; after inserting a superconductor powder into the joining portions, bring the superconducting filaments of the first generation superconducting wires to be joined to each other into contact with each other, and applying a pressure thereon; and causing the first generation superconducting wires that are brought into contact with each other to be subjected to melting diffusion and joined to each other, thereby minimizing a reduction in critical current and joining resistance. | 03-14-2013 |
| 20140215808 | METHOD FOR ADJUSTING MAGNETIC RESONANCE IMAGING APPARATUS AND SUPERCONDUCTIVE MAGNET EXCITATION DOCK - An adjustment method of a magnetic resonance imaging apparatus includes: a cooling and excitation step in which work of transporting a superconducting magnet to a facility different from a facility where the superconducting magnet is to be installed, cooling a superconducting coil of the superconducting magnet with a refrigerant, and supplying a current from an external power supply for excitation is repeated until a predetermined rated current flows; a demagnetization and transportation step of demagnetizing the superconducting coil and transporting the superconducting magnet to the facility where the superconducting magnet is to be installed in a state where the superconducting coil is cooled by the refrigerant; and an installation step of installing the superconducting magnet in the facility where the superconducting magnet is to be installed and supplying a predetermined rated current from an external power supply to the superconducting coil in order to excite the superconducting coil. | 08-07-2014 |
| 20160151817 | METHODS FOR THE DEVELOPMENT OF COMMERCIAL SCALE NANO-ENGINEERED ULTRACONDUCTIVE COPPER WIRE | 06-02-2016 |
| 20180024207 | Method for Manufacturing Detection Coil for Magnetic Resonance Measurement | 01-25-2018 |
| 20180025812 | METHOD FOR PRODUCING SUPERCONDUCTING WIRE MATERIAL AND SUPERCONDUCTING JOINING MEMBER | 01-25-2018 |
