Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 7309511 | Method of manufacturing oxide superconductor thick film The present invention provides an oxide superconductor thick film which is formed on a substrate or a board and has a high Jc and Ic and a method for manufacturing the same. Predetermined amounts of materials containing elements of Bi, Pb, Sr, Ca and Cu are weighed,... | 12/18/2007 |
| 7220706 | Enhanced melt-textured growth A method for the enhanced melt-textured growth of superconducting crystals is disclosed for a sample having a first material capable of exhibiting superconducting properties. The sample is heated above a peritectic temperature of the first material, cooled below the... | 05/22/2007 |
| 6993823 | Method of manufacturing oxide superconducting wire The inventive method of manufacturing an oxide superconducting wire comprises a step (S1, S2) of preparing a wire formed by covering raw material powder of an oxide superconductor with a metal and a step (S4, S6) of heat-treating the wire... | 02/07/2006 |
| 6960554 | Method of making a BSCCO superconductor article A method of making an oxide superconductor article includes converting an oxide superconducting precursor into an oxide superconductor by thermo-mechanical processing using intermediate rolling deformation and heat treatment (including liquid-phase sintering and low... | 11/01/2005 |
| 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 |
| 6894006 | Method for forming bismuth-based superconducting ceramics A method for reducing the concentration of non-superconducting phases during the heat treatment of Pb doped Ag/Bi-2223 composites having Bi-2223 and Bi-2212 superconducting phases is disclosed. A Pb doped Ag/Bi-2223 composite having Bi-2223 and Bi-2212 superconducti... | 05/17/2005 |
| 6855670 | Superconducting bismuth-strontium-calcium-copper oxide compositions and process for manufacture Compositions having the nominal formula BiaSrbCacCu3Ox wherein a is from about 1 to 3, b is from about ⅜ to 4, c ... | 02/15/2005 |
| 6784138 | Critical doping in high-Tc superconductors for maximal flux pinning and critical currents A method for maximising critical current density (Jc) of high temperature superconducting cuprate materials (HTSC) which comprises controlling the doping state or hole concentration of the materials to be higher than the doping state or hole concentration... | 08/31/2004 |
| 6694600 | Simplified deformation-sintering process for oxide superconducting articles A method is described to prepare a highly textured oxide superconductor article in a single deformation-sinter process. A precursor article including a plurality of filaments comprising a precursor oxide having a dominant amount of a tetragonal BSCCO 2212... | 02/24/2004 |
| 6677278 | Pb-Bi-Sr-Ca-Cu-oxide powder mix with enhanced reactivity and process for its manufacture 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° C. and 850° C. in an atmosphere containing betw... | 01/13/2004 |
| 6630426 | Method of increasing the critical temperature of a high critical temperature superconducting film and a superconducting structure made using the method A method for increasing the critical temperature, Tc, of a high critical temperature superconducting (HTS) film (104) grown on a substrate (102) and a superconducting structure (100) made using the method. The HTS film has an a-b plane parallel... | 10/07/2003 |
| 6599862 | Method for preparing bismuth-based high temperature superconductors The invention provides a method for stably preparing a bismuth-based high temperature superconductor of a Bi-2223 single-phase or a Bi/Pb-2223 single phase, wherein a second phase is not allowed to reside, at a low cost and efficiently. With the method de... | 07/29/2003 |
| 6569813 | Method of producing oxide superconductive composite material A method of producing a composite material of a bismuth 2212 phase and a metallic substrate, wherein the first and second baking are conducted as an isothermal heat treatment. According to this process, temperature control is easy, high productivity is ob... | 05/27/2003 |
| 6555503 | Simultaneous constraint and phase conversion processing of oxide superconductors A method of making an oxide superconductor article includes subjecting an oxide superconductor precursor to a texturing operation to orient grains of the oxide superconductor precursor to obtain a highly textured precursor; and converting the textured oxi... | 04/29/2003 |
| 6546614 | Method of preparing oxide superconducting wire The diameter of a first metal tube charged with raw material powder is reduced for obtaining an elementary wire. A plurality of such elementary wires are charged into a second metal tube, which in turn is reduced in diameter for obtaining a round first wi... | 04/15/2003 |
| 6444620 | High temperature superconductor having low superconducting anisotropy and method for producing the superconductor A high-temperature superconductor having low superconducting anisotropy includes a two-dimensional layered structure of crystal unit cells each consisting of a pair of superconducting layer and charge reservoir layer. At least a portion of the atoms of th... | 09/03/2002 |
| 6436876 | Processing of oxide superconductors A method for preparing a BSCCO-2223 oxide superconducting article includes annealing an oxide superconductor article comprised of BSCCO-2223 oxide superconductor at a temperature selected from the range of about 500° C.ࣘTࣘ787° C. and an annealing at... | 08/20/2002 |
| 6436875 | Performance of oxide dispersion strengthened superconductor composites The invention features high performing composite superconducting oxide articles that can be produced from OPIT precursors substantially without poisoning the superconductor. In general, the superconducting oxide is substantially surrounded by a matrix mat... | 08/20/2002 |
| 6395685 | Thin film Hg-based superconductors, thermoelectric materials and methods of fabrication thereof Improved Hg-containing superconducting films and thermoelectric materials are provided. The films are fabricated by annealing starting Tl-containing films (e.g., Tl-1212 or Tl-2212) in an Hg-vapor environment so as to cause a substitution of Tl by Hg with... | 05/28/2002 |
| 6335065 | Process for slip casting textured tubular structures A process for centrifugal slip casting a textured hollow tube. A slip made up of a carrier fluid and a suspended powder is introduced into a porous mold which is rotated at a speed sufficient to create a centrifugal force that forces the slip radially out... | 01/01/2002 |
| 6332967 | Electro-deposition of superconductor oxide films Methods for preparing high quality superconducting oxide precursors which are well suited for further oxidation and annealing to form superconducting oxide films. The method comprises forming a multilayered superconducting precursor on a substrate by prov... | 12/25/2001 |
| 6295716 | Production and processing of (Bi,Pb) SCCO superconductors A multicomponent powder useful in the formation of BSCCO-2223 is provided comprised of orthorhombic BSCCO-2212 and alkaline earth cuprate, without formation of undesirable secondary phases such as alkaline earth bismuthates and alkaline earth plumbates. A... | 10/02/2001 |
| 6284712 | Processing of oxide superconductors A method for preparing a BSCCO-2223 oxide superconducting article includes annealing an oxide superconductor article comprised of BSCCO-2223 oxide superconductor at a temperature selected from the range of about 500° C.ࣘTࣘ787° C. and an annealing at... | 09/04/2001 |
| 6271473 | 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 % a copper or a silver alloy. The silver-copper alloy base contains one or more elements selected from the group of Zr, Hf, A... | 08/07/2001 |
| 6265354 | Method of preparing bismuth oxide superconductor The present invention provides a method to prepare a (Bi,Pb)SrCaCuO-2223 superconductor, in particular a (Bi,Pb)SrCaCuO-2223 superconducting wire with improved critical current density at reduced cost. In the method of preparing a (Bi,Pb)SrCaCuO-2223 supe... | 07/24/2001 |
| 6246007 | 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,... | 06/12/2001 |
| 6219901 | Oxide superconductor precursors A composite for preparation of an oxide superconductor includes a primary alloy phase of constituent elements of a desired oxide superconductor; and a secondary phase comprising copper, the secondary phase supported by the primary alloy phase. The composi... | 04/24/2001 |
| 6207619 | Oxidic superconductor with a bismuth phase of the 2223 type and method of manufacture thereof A superconductor with the Bi 2223 high Tc phase is manufactured by mulitply deforming and annealing a structure composed of a material matrix and at least one core of a fabricated material of the superconductor material. At least during an init... | 03/27/2001 |
| 6195870 | Compressive annealing of superconductive tapes Superconductor tapes are annealed under uniaxial pressure, such a compressive annealing yielding significant improvement in the resultant critical current density. This thermomechanical processing technique obtains improved critical currents with fewer pr... | 03/06/2001 |
| 6194352 | Multifilament composite BSCCO oxide superconductor A method for preparing an oxide superconductor cable includes transposing a plurality of oxide superconductor strands along a longitudinal axis so as to form a cable and exposing the cable to a two step heat treatment after cabling of the oxide strands, t... | 02/27/2001 |
| 6156707 | Method of manufacturing superconducting microwave component substrate A substrate for a superconducting microwave component is composed of a pair of oxide superconductor thin films formed on opposite surfaces of a dielectric substrate, respectively. After Tl-type oxide superconducting thin films are deposited the opposite s... | 12/05/2000 |
| 6143697 | Method for producing superconducting thick film A method for producing a superconducting thick film involves the steps of forming a thick layer comprising a superconducting material on a substrate; firing the thick layer formed on the substrate; subjecting the fired thick layer to cold isostatic pressi... | 11/07/2000 |
| 6122534 | High temperature superconducting composite conductor and method for manufacture of same A process for increasing the resistivity of a HTS oxide composite sheath including heating a superconductive HTS oxide composite, the composite including a sheath including silver, in the presence of mercury at temperatures sufficient to form a silver--me... | 09/19/2000 |
| 6121207 | Metal oxide materials The invention provides certain novel metal oxide materials which exhibit superconductivity at elevated temperatures and/or which are useful in electrode, electrolyte, cell and sensor applications, or as electrochemical catalysts. The metal oxide materials... | 09/19/2000 |
| 6080703 | Method of making TIBiBaCaCuO based superconductors A method for producing a high temperature superconductor system having the composition TlBiBaCaCuO. The system exhibits a Tc of at least 116 K. The method includes the steps of mixing compounds including Tl, Bi, Ba, Ca, Cu, and O to create a mi... | 06/27/2000 |
| 6074991 | Process for producing an elongated superconductor with a bismuth phase having a high transition temperature and a superconductor produced according to this process Process for producing an elongated superconductor with a bismuth phase having a high transition temperature and a superconductor produced according to this process. An elongated superconductor with at least one conductor core made of high-Tc Bi... | 06/13/2000 |
| 5999833 | Method for production of superconducting oxide tape and superconducting oxide tape produced thereby A method for the production of a superconducting oxide tape having a Bi2 Sr2 Ca2 Cu3 O10 (Bi-2223) structure interposed between silver sheets, which method consists essentially of preparing a sandwich... | 12/07/1999 |
| 5962373 | Method for producing mixed metal oxide compounds A precursor is made from a plurality of materials having different vapor pressures. The precursor and a source material are placed in a closed heat treatment furnace. The source material is materials which are the same as some of the materials contained i... | 10/05/1999 |
| 5942466 | Processing of (Bi,Pb) SCCO superconductor in wires and tapes A novel process of the production and processing of high quality, high Tc (Bi,Pb)SCCO superconductors starts with fabrication of a precursor article including selected intermediate phases with desired chemical and structural properties. The pre... | 08/24/1999 |
| 5908813 | Method making integrated circuit metallization with superconductor BEOL wiring The present invention discloses an integrated circuit that is wired with a high-temperature superconductive material that is superconductive at temperatures of about 70° K and above, and methods of making the integrated circuit. The front-end manufacture... | 06/01/1999 |