Pipe joint
What is claimed is: 1. A pipe joint comprising, in combination with a pipe to be joined,: a joint body provided with a pipe insertion bore, said pipe insertion bore having a large diameter portion ope... Read More
Inventors: Yodoshi, Tatsuo; Ohata, Hiroyoshi; Inoue, Hiroshi;, Assignee: Higashio Pipe Fittings Mfg. Co., Ltd. (Osaka, JP) |
Multipurpose boot for round-to-flat electrical cable
The present invention overcomes the problems set forth hereinabove by providing according to one embodiment of the invention a thin, low profile, flexible, multipurpose boot for incorporation with a r... Read More
Inventors: Yard, Kenneth;, Assignee: |
Recovery of silver from photographic film
We claim: 1. A process for the recovery of silver from photographic film comprising the steps of: (a) shredding or chopping the film material into strips or pieces of predetermined size; (b) bleaching... Read More
Inventors: Skinner, John H.; Bentley, James S.;, Assignee: Photographic Silver Recovery Limited (Waltham Cross, GB2) |
Method and apparatus for differentially and simultaneously electrocoating the interior and exterior of a metal container
In accordance with the present invention, a method and apparatus are provided for simultaneously electrocoating the interior and exterior of a metal container. The method and apparatus also provide fo... Read More
Inventors: Smith, David A.; Davidson, John J.;, Assignee: Aluminum Company of America (Pittsburgh, PA) |
Anionically polymerized copolymers of methyl .alpha.-N-alkylacrylate and methyl methacrylate and method of making same
We claim: 1. A method for the anionic copolymerization of methyl methacrylate and methyl .alpha.-n-alkylacrylate having the formula ##STR1## where R is an alkyl having the formula C.sub.n H.sub.2n+1 w... Read More
Inventors: Gisser, Henry; Mertwoy, Helen;, Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC) |
Optoelectric transducer
What is claimed is: 1. An optoelectric transducer comprising: a solar cell having two major surfaces, one of which is exposed to radiation; a heat conduction metal layer attached to the other major su... Read More
Inventors: Shigemasa, Junichiro;, Assignee: Sharp Kabushiki Kaisha (Osaka, JA) |
Method of protecting carbon-containing component parts of metallurgical units from oxidation
OF THE EMBODIMENT The invention will now be explained in greater detail with reference to particular examples of accomplishing the method of protecting carbon-containing component parts of metallurgi... Read More
Inventors: Kolesnik, Mikhail I.; Egorov, Anatoly P.; Kuznetsov, Anatoly A.; Gobov, Anatoly P.; Ryabukhin, Jury M.; Rudakov, Viktor A.; Pisarev, Gennady V.; Zheleznov, Jury M.; Vasiliev, Alexei V.;, Assignee: |
Method of fabricating high-conductivity silicide-on-polysilicon structures for MOS devices
In accordance with the principles of the present invention, a high-resolution silicide-on-polysilicon structure is formed in a VLSI device in a fabrication sequence that includes a so-called lift-off... Read More
Inventors: Fraser, David B.; Kinsbron, Eliezer; Vratny, Frederick;, Assignee: Bell Telephone Laboratories, Incorporated (Murray Hill, NJ) |
Electrophotoreceptor using hydrazone as the charge transport material
OF THE INVENTION It was unexpectedly found that high sensitivity, low residual potential and excellent durability can be realized on a electrophotoreceptor by employing a specific group of hydrazone ... Read More
Inventors: Chen, Tai J.;, Assignee: Industrial Technology Research Institute (Chutung, Hsinchu, TW) |
Highly toughened, sintered mass of zirconia
OF THE PREFERRED EMBODIMENTS In Japanese Patent Application Nos. 56-127004 and 56-127005 as well as Japanese Patent Application No. 56-132934, the applicant presented as highly-toughened, sintered ma... Read More
Inventors: Watanabe, Masakazu; Iio, Satoshi; Matsuo, Yasushi;, Assignee: NGK Spark Plug Co., Ltd. (Nagoya, JP) |
Solid oxide fuel cells
It is therefore an object of the present invention to provide a solid oxide fuel cell (SOFC) which can prevent loss of current due to the ohmic resistance of the fuel electrode and the air electrode, ... Read More
Inventors: Ishihara, Takeshi; Misawa, Hidenobu;, Assignee: NGK Insulators, Ltd. (JP) |
Process for producing shaped parts from synthetic and device for accomplishing the process
What is claimed is: 1. A cyclic process for molding shaped parts from material by filling molds under pressure, hardening and removing molded articles from the molds wherein the molds comprise movable... Read More
Inventors: Pahl, Karl-Heinz;, Assignee: |
Fuel cell, electrode for the cell and method of preparation thereof
OF THE PREFERRED EMBODIMENTS The problems of the prior art molten carbonate type fuel cells can be overcome by providing an electrode as anode or cathode comprising a porous electron-conducting body ... Read More
Inventors: Okada, Hideo; Mori, Toshikatsu; Mitsugi, Kouichi; Iwase, Yoshio; Kuroe, Satoshi; Takeuchi, Masato; Kamo, Tomoichi;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Alkaline cells containing fluorescent dyes
OF THE INVENTION In one embodiment of the present invention, the fluorescent additive is a pyrene compound (commercially available from Magnaflux Corp., 7300 W. Lawrence Ave., Chicago, IL. 60656, as ... Read More
Inventors: Dopp, Robert B.;, Assignee: Rayovac Corporation (Madison, WI) |
Battery separator
We claim: 1. In a battery, having a battery plate and a battery separator, said separator having a top edge, a bottom edge and a first and a second side edge defining the outer bounds of a rectangular... Read More
Inventors: Hollenbeck, Bonderinko; Stockett, Alan Lee; Tate, Joseph Louis; Simmons, Donald Merkel;, Assignee: W. R. Grace & Co. (Cambridge, MA) |
Lock for insulated cord grip
I claim: 1. A locking electrical connector comprising a cable terminal and a cable clamp, said cable terminal having an insulating housing and having conductive conductor terminal means within the hou... Read More
Inventors: Korman, Melvin;, Assignee: General Electric Company (New York, NY) |
Battery charging system for marine propulsion unit
This invention is adapted to be embodied in a charging circuit for charging a plurality of batteries from a generating coil subject to reversing current flow. In accordance with the invention, a recti... Read More
Inventors: Motose, Hitoshi;, Assignee: Sanshin Kogyo Kabushiki Kaisha (Hamamatsu, JP) |
Battery clamp
I claim as my invention: 1. An improved battery clamp for use with top post and side terminal batteries in which a pair of opposed clamp portions are hingedly connected, and a biasing means operativel... Read More
Inventors: French, Gerald H.;, Assignee: Associated Equipment Corporation (St. Louis, MO) |
Potential connector
What is claimed is: 1. Potential connector where the insulated ends of several electrical lines are combined in one connector element, the connector having a plastic housing (1) in which a contact pla... Read More
Inventors: Brandstater, Manfred; Zinn, Bernd;, Assignee: Grote & Hartmann GmbH & Co. KG (DE) |
Polyester production
We claim: 1. In a process for the production of a linear aromatic polyester which comprises: (a) esterifying at least one aromatic dicarboxylic acid with ethylene glycol at an elevated temperature and... Read More
Inventors: Taubinger, Robert P. L. V.; Rashbrook, Robert B.;, Assignee: Imperial Chemical Industries Limited (London, GB2) |
Sealed lithium-chlorine cell
What we claim as new and desire to secure by Letters Patent of the United States is: 1. A sealed lithium-chlorine cell comprises a casing, an anode positioned within the casing, the anode selected fro... Read More
Inventors: Farrington, Gregory C.; Roth, Walter L.;, Assignee: General Electric Company (Schenectady, NY) |
Titanium/silver-containing cellulosic separator for electrochemical cells
We claim: 1. In an electrochemical generator, the combination of a positive silver electrode, a negative electrode, an alkaline electrolyte and a separator interposed between said positive and negativ... Read More
Inventors: Chireau, Roland F.; Seidman, Sandor F.;, Assignee: Yardney Electric Corporation (Pawcatuck, CT) |
Acid extracted-alkalized/carbon catalyst support with coordination complex catalyst and method of manufacture
OF EMBODIMENTS As mentioned above, the treated activated carbon support of the present invention, onto which the coordination complex of transition metal is deposited, is provided first by treatment ... Read More
Inventors: Berthoux, Jean; Martinaud, Jacques-Pierre;, Assignee: Rhone-Progil (Paris, FR) |
Method for catalyzing a fuel cell electrode and an electrode so produced
We claim: 1. A process for pre-wetting a conducting particle, hydrophobic bonded, substrate supported, gas diffusion electrochemical cell electrode by causing electrolyte to wet the conducting particl... Read More
Inventors: Katz, Murray; Kaufman, Arthur;, Assignee: United Technologies Corporation (East Hartford, CT) |
Process for producing granulated catalyst for the synthesis of ammonia
OF THE INVENTION The process according to the present invention is performed in the following manner. Since the continuous character of the manufacture of a granulated catalyst for the synthesis of a... Read More
Inventors: Lytkin, Viktor P.; Menshov, Vladimir N.; Frolov, Jury S.; Polikarpova, Zinaida A.; Sobolevsky, Viktor S.; Seljutina, Maria G.; Anokhin, Vladimir N.; Barbosov, Nikolai D.; Vorontsov, deceased, Sergei P.; Vorontsova, administrator, by Nina F.; Chistozvonov,, Assignee: |
Electric vehicle having multiple replacement batteries
OF THE DRAWINGS For a more complete understanding of the present invention and the advantages thereof, reference is now made to the following description taken in conjunction with the accompanying dr... Read More
Inventors: Nixon, Dale B.;, Assignee: |
Battery exchange system for electric vehicles
The present invention provides an integrated electric vehicle service station system for managing the exchange of heavy and bulky battery assemblies in electric vehicles. With this system the vehicle ... Read More
Inventors: Guimarin, David C.; Janik, Wayne M.;, Assignee: Guimarin; David C. (San Jose, CA) |
Rechargeable battery apparatus
It is an object of the present invention to provide a rechargeable battery apparatus wherein, when secondary batteries having different terminal voltages are connected in parallel, a back current is p... Read More
Inventors: Nagai, Tamiji; Ozawa, Kazunori;, Assignee: Sony Corporation (Tokyo, JP) |
Vibratory welding of battery components
Briefly described, in one aspect the invention is directed to a method for joining together in sealed relationship a heat sealable cover to a heat sealable open-mouthed container of an electrolyte-tig... Read More
Inventors: Uba, Toshio; Juergens, Tristan D.;, Assignee: The Gates Rubber Company (Denver, CO) |
Method for assembling a cell employing a coiled electrode assembly
The invention relates to a method of assembling a cell employing a coiled electrode assembly comprising the steps: (a) preparing a coiled electrode assembly by superimposing and overlapping a first el... Read More
Inventors: Dorogi, Joseph D.; Pattantyus, Imre A.; Pedicini, Christopher S.;, Assignee: Eveready Battery Company (St. Louis, MO) |
Fuel Cells 
