Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 6906265 | Cabled conductors containing anisotropic superconducting compounds A cabled conductor comprises a plurality of transposed strands each comprising one or more preferably twisted filaments preferably surrounded or supported by a matrix material and comprising textured anisotropic superconducting compounds which have crystallographic ... | 06/14/2005 |
| 6835892 | Superconducting cable Superconducting cable (1) comprising: a) a layer (20) of tapes comprising superconducting material, b) a tubular element (6) for supporting said layer (20) of tapes comprising supercondu... | 12/28/2004 |
| 6638894 | Devices and systems based on novel superconducting material A class of superconductive materials containing copper-oxygen bonding and with mixed cation-occupancy designed with a view to size and valence consideration yield useful values of critical temperature and other properties. Uses entail all applications whi... | 10/28/2003 |
| 6635603 | Devices and systems based on novel superconducting material A class of superconductive materials containing copper-oxygen bonding and with mixed cation-occupancy designed with a view to size and valence consideration yield useful values of critical temperature and other properties. Uses entail all applications whi... | 10/21/2003 |
| 6630425 | Devices and systems based on novel superconducting material Superconducting copper oxides of the perovskite structure are modified to have mixed occupancy of a cation site, thereby resulting in increased limits in critical field and/or critical current. Mixed occupancy may be observed in terms of increased resisti... | 10/07/2003 |
| 6510604 | Superconducting cables experiencing reduced strain due to bending Superconducting cables, wires and methods of making the same are disclosed. The cables can offer improved flexibility while maintaining a high current carrying capacity. Advantageously, the superconducting filaments of the cables can be formed from relati... | 01/28/2003 |
| 6205345 | Oxide superconducting wire, method of preparing the same, and method of handling the same In order to obtain a superconducting wire containing an oxide superconductor, whose critical current density is not much reduced upon application of bending, a plurality of strands 3, comprising oxide superconductors 1 covered with first metal sheaths 2, ... | 03/20/2001 |
| 6133814 | Oxide superconductor wire material and method for jointing the same together Structure for joining together metal-coated multi-core oxide superconductor wire material parts in a tape shape. The C axis of a oxide superconductor crystal is substantially oriented along the longitudinal (length) direction that the wire material extend... | 10/17/2000 |
| 6034588 | Superconducting current lead A superconducting current lead is provided, in which a plurality of unit conductors serving as current paths and each formed from a tape-like oxide superconducting wire are disposed on a cylindrical support member 4 so that a tape surface of the supercond... | 03/07/2000 |
| 5861788 | Superconducting coil In application to a superconducting magnet which is cooled by a cryogenic refrigerator, provided is a superconducting coil which can maintain a cooled state and enables a stable operation and continuous driving even if a ramping speed is increased. First ... | 01/19/1999 |
| 5837941 | Superconductor wire A superconductor wire comprising a plurality of Nb--Ti superconductor filaments embedded in a copper matrix made of a copper alloy other than a two element copper alloy selected from the group consisting of a Cu--Ni alloy, a Cu--Sn alloy and a Cu--Mn allo... | 11/17/1998 |
| 5827801 | Oxide superconductive wire and process for manufacutring the same A clad superconductive wire or tape of an oxide superconductive material and a silver-copper alloy base containing 0.05-90 atomic % copper or a silver alloy. The silver-copper alloy base contains one or more elements selected from the group of Zr, Hf, Al,... | 10/27/1998 |
| 5753862 | Compound superconducting wire and method for manufacturing the same A compound superconducting wire comprising a matrix of CuX alloy and a multiplicity of Z3 X filaments embedded in the matrix in a spaced relationship so as not to come into contact with each other wherein X is Sn or Ga and Z3 X is Nb... | 05/19/1998 |
| 5698497 | Superconductivity in carbonaceous compounds and devices using such compounds Carbonaceous materials based on the fullerene molecules have been developed which allow for superconductivity. The fullerene materials are soluble in common solvents.... | 12/16/1997 |
| 5663528 | Oxide superconductive wire and process for manufacturing the same A clad superconductive wire or tape of an oxide superconductive material and a silver-copper alloy base containing 0.05-90 atomic % copper or a silver alloy. The silver-copper alloy base contains one or more elements selected from the group of Zr, Hf, Al,... | 09/02/1997 |
| 5654098 | Superconducting wire and composite superconductor A superconducting wire saved in weight and enhanced in mechanical properties is provided without damaging electric and thermal characteristics as an Al stabilizer, and further a method for producing the same, a high strength Al sintered alloy and powders ... | 08/05/1997 |
| 5647116 | Method for stripping non-superconductive AG-based sheath formed on a wire A non-superconductive Ag-based sheath formed surrounding a superconducting tape or wire is stripped by placing a Bi- or Pb-based metal material on the Ag-based sheath to be removed; and then heating the Bi- or pb-based metal material to 250° C.-450° C. ... | 07/15/1997 |
| 5620798 | Aluminum stabilized superconductor supported by aluminum alloy sheath A new design for an aluminum stabilized superconductor which embeds the superconducting cable within a high purity aluminum stabilizer. This stabilizer is, in turn, partially surrounded by an aluminum alloy sheath. The aluminum alloy sheath is constructed... | 04/15/1997 |
| 5538942 | Method for producing a superconducting magnet coil A superconducting magnet coil is produced by winding a superconducting wire to form a coil; impregnating the coil with a curable resin composition of low viscosity which contains for example at least one epoxy resin selected from the group consisting of d... | 07/23/1996 |
| 5442137 | Superconductor wire and method of manufacturing the same A housing is arranged outside a superconducting wire body to enclose it at a predetermined gap. A solder layer and/or a space are formed as a stress relaxation layer between the superconducting wire body and the housing. The gap between a surface of the s... | 08/15/1995 |
| 5426094 | High temperature superconductor current leads An electrical lead having one end for connection to an apparatus in a cryogenic environment and the other end for connection to an apparatus outside the cryogenic environment. The electrical lead includes a high temperature superconductor wire and an elec... | 06/20/1995 |
| 5384197 | Superconducting magnet coil and curable resin composition used therein A superconducting magnet coil contains a coil of superconducting wire and a cured product of a curable resin composition with which the coil has been impregnated, the cured product having a thermal shrinkage factor of 1.5-0.3%, preferably 1.0-0.3%, when c... | 01/24/1995 |
| 5347085 | Multifilamentary oxide superconducting wires and method of manufacturing the same A multifilamentary oxide superconducting wire includes a metal matrix and a plurality of flat oxide superconductor filaments arranged in the metal matrix such that wide directions thereof are radially arranged in a section of the metal matrix. A method of... | 09/13/1994 |
| 5340795 | Method and apparatus to facilitate superconductivity by exciting a material at its resonant frequency of molecular vibration Improved methods, apparatus, and compositions for achieving superconductivity are disclosed. The methods and apparatus are based upon applying an external driving force, i.e., either an electrical current or a magnetic field, at a predetermined frequency.... | 08/23/1994 |
| 5248851 | Pseudo-rod fabricated from discrete planar conductors A pseudo rod, fabricated from several plate sections joined together at their edges and having a cross-section resembling a polygon approximates a rod having a circular cross section. Using multiple plates joined at their edges permits growing a crystalli... | 09/28/1993 |
| 5200577 | Superconducting wire A superconducting wire is formed by twisting a bundle of a plurality of superconducting material filaments in which one material filament is arranged in a central portion of the filament bundle and a plurality of other material filaments arranged outside ... | 04/06/1993 |
| 5189260 | Strain tolerant microfilamentary superconducting wire A strain tolerant microfilamentary wire capable of carrying superconducting currents is provided comprising a plurality of discontinuous filaments formed from a high temperature superconducting material. The discontinuous filaments have a length at least ... | 02/23/1993 |
| 5183965 | Ceramic superconducting downlead An electrical conductor particularly suited for use as a downlead to low temperature devices includes a ceramic honeycomb body having longitudinal channels wherein films of substantially single crystals of a ceramic superconductor are grown. The maximum c... | 02/02/1993 |
| 5183970 | Oriented superconductors for AC power transmission A superconductive transmission line is formed of mixed metallic oxide ceramic material, particularly Y1 Ba2 Cu3 O7-x drawn epitaxially upon a substrate. The superconductive material has basal crystallographic pl... | 02/02/1993 |
| 5167061 | Method of production for multifilament niobium-tin superconductors A process for producing a niobium-tin superconductor wire made from a multifilament composite via the internal tin approach is provided for. In particular, a process of preparing such a wire via an internal tin tube surrounded by a diffusion barrier and a... | 12/01/1992 |
| 5168125 | Superconductor protected against partial transition A superconductor protected against partial transition includes superconductor strands around at least one non-superconductor central strand or at least one non-superconductor central core electrically insulated from the superconductor strands. At least at... | 12/01/1992 |
| 5168127 | Oxide superconducting wire A method of producing an oxide superconducting wire. A non-oxidizing metal layer is formed between an oxide superconducting material and an oxidizing metal support in order to prevent oxygen from being taken away from the oxide superconducting material by... | 12/01/1992 |
| 5132487 | Superconductor transmission line An improved transmission system for electrical energy comprising a plurality of ball members interspersed by mating members enclosed within at least one protective outer wrapping, with the ball members and the mating members being in contact with adjacent... | 07/21/1992 |
| 5127149 | Method of production for multifilament niobium-tin superconductors A process for producing a niobium-tin superconductor wire made from a multifilament composite via the internal tin approach is provided for. In particular, a process of preparing such a wire via an internal tin tube surrounded by a diffusion barrier and a... | 07/07/1992 |
| 5114908 | Superconductive conductor A superconductive conductor (1) is formed by at least three superconducting wires (3) comprising oxide superconductor members (4) and stabilizing members (5), which are point-symmetrically arranged in section. The superconducting wires (3) are so point-sy... | 05/19/1992 |
| 5057645 | Low heat loss lead interface for cryogenic devices A lead interface for a superconducting device has a segment of normal conducting lead electrically connected to a segment of superconducting lead coiled within a dewar. The superconducting lead is adapted to be cooled to below the superconductor critical ... | 10/15/1991 |
| 5057489 | Multifilamentary superconducting cable with transposition A multifilamentary superconducting cable has two parallel spaced-apart guide wires. A first layer of mutually parallel superconducting filaments is woven partially around and between the guide wires in a transposed braid. Likewise, a second layer of mutua... | 10/15/1991 |
| 4997719 | Niobium-containing superconductor-laminated aromatic polyimide material A flexible Nb-containing superconductor-laminated aromatic polyimide material useful for superconducting wires and circuits, comprising an Nb-containing superconductor layer formed on an aromatic imide polymer substrate, which preferably comprise a polyme... | 03/05/1991 |
| 4927985 | Cryogenic conductor A composite hyperconductor for use at cryogenic temperatures and particularly well suited for AC applications employs at least one filament of conductor having an extremely low electrical resistance at cryogenic temperatures, a strengthening matrix surrou... | 05/22/1990 |
| 4901621 | Superconducting projectile for a rail gun and the combination of a rail gun with a superconducting projectile A rail gun projectile includes superconducting material. Current from a DC power supply flows between the rails through the superconducting material with a component at right angles to the elongated direction of the rails. The superconducting material is ... | 02/20/1990 |
