Method of electrode formation
What is claimed is: 1. A method of forming an electrode for an electrochemical cell comprising the steps of blending an electrochemically active compound with a first conductive material, forming the ... Read More
Inventors: Schoolcraft, Robert J.;, Assignee: Duracell Inc. (Bethel, CT) |
Electrolyte for lithium-sulfur dioxide electrochemical cell
OF THE INVENTION We have found that the presence of chemically uncombined aluminum chloride in the electrolyte of a lithium-sulfur dioxide electrochemical cell serves to improve the discharge capacit... Read More
Inventors: Faulkner, Larry R.; Davidson, Isobel J.;, Assignee: Amoco Corporation (Chicago, IL) |
Negative electrode for secondary battery
The present invention was made considering the above-mentioned problems of the state of art. It is therefore an object of the present invention to provide a negative electrode which exhibits a highly ... Read More
Inventors: Ohsawa, Toshiyuki; Kabata, Toshiyuki; Kimura, Okitoshi; Yoneyama, Sachiko;, Assignee: Ricoh Company, Ltd. (Tokyo, JP) |
Rechargeable electrochemical cell having a liquid electrolyte, and a lithium/carbon anode
In the claims: 1. A rechargeable electrochemical cell comprising a cathode, a liquid electrolyte with a solute and at least one solvent, and an anode containing a highly crystallized carbon-containing... Read More
Inventors: Simon, Bernard; Boeuve, Jean-Pierre;, Assignee: Alcatel Alsthom Compagnie Generale D'Electricite (Paris, FR) |
Materials for use as cathodes in lithium electrochemical cells
This invention relates to a novel compound of molecular formula Li.sub.2 Cr.sub.x Mn.sub.2-x O.sub.4, wherein 0<x<2, and to the use of this compound as a cathode material in secondary lithium io... Read More
Inventors: Davidson, Isobel J.; McMillan, Roderick S.; Murray, John J.;, Assignee: National Research Council of Canada (Ottawa, CA) |
Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte
According to the first aspect of the present invention, there is provided a solvent for cell electrolyte comprising a carbamate compound of the formula [1]; ##STR2## wherein R.sup.1, R.sup.2 and R.sup... Read More
Inventors: Yokoyama, Keiichi; Hiwara, Akio; Fujita, Shigeru; Omaru, Atsuo;, Assignee: Mitsui Petrochemical Industries Ltd. (Tokyo, JP); Sony Corp. (Tokyo, JP) |
Non-aqueous electrolyte secondary battery and method of producing the same
An object of the present is to provide a non-aqueous electrolyte secondary battery using a material capable of absorbing and releasing lithium as a negative electrode active material. Another object o... Read More
Inventors: Tahara, Kensuke; Ishikawa, Hideki; Sakai, Tsugio; Sakata, Akifumi; Iwasaki, Fumiharu; Yahagi, Seiji;, Assignee: Seiko Instruments Inc. (both of, JP); Seiko Electronic Components Ltd. (both of, JP) |
Nickel hydroxide positive electrode material exhibiting improved conductivity and engineered activation energy
OF THE INVENTION Disclosed herein is a positive electrode active material mixture for use in a paste for fabricating positive electrodes. The active material mixture comprises a nickel hydroxide mate... Read More
Inventors: Ovshinsky, Stanford R.; Venkatesan, Srinivasan; Aladjov, Boyko; Dhar, Subhash; Young, Rosa;, Assignee: Ovonic Battery Company (Troy, MI) |
Hydration of silicate glasses in aqueous solutions
We claim: 1. A method for making a hydrated glass body exhibiting thermoplastic properties which comprises contacting a fine-dimensioned anhydrous glass body consisting essentially, in mole percent on... Read More
Inventors: Bartholomew, Roger F.; Campbell, Larry E.; Lewek, Stanley S.; Pierson, Joseph E.; Stookey, Stanley D.;, Assignee: Corning Glass Works (Corning, NY) |
Color photographic sensitive materials
OF THE INVENTION The above alkyl group, alkylthio group and alkoxy group described for P, Q and R may be substituted or unsubstituted and preferably contain 1 to 20 carbon atoms in the alkyl moiety e... Read More
Inventors: Waki, Kokichi; Adachi, Keiichi; Sakanoue, Seiki;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Method for making molded glass articles having bulk homogeneity and optical quality surface
We claim: 1. A method of preparing an optical glass article comprising the steps of A. preparing a base anhydrous glass comprising in mole percent, on an oxide basis, 70 to 82% SiO.sub.2, 10 to 17% Na... Read More
Inventors: Sanford, Leon M.; Wu, Che-Kuang;, Assignee: Corning Glass Works (Corning, NY) |
Apparatus and process for the alignment of mechanisms and/or arms for the molds changes in machines for the manufacture of glassware, thermoplastic articles or similars
Having in consideration the problems of the prior art alignment, it is a main object of the present invention to provide an apparatus and process for the alignment of mechanisms and/or arms in changes... Read More
Inventors: Boschi, Alide B.;, Assignee: Vitro Tec Fideicomiso (Monterrey, MX) |
Temperature control for the forming units of a machine of the press and blow type
According to this invention, there is provided an automatic temperature control system which is applied, for example, to a glass forming machine of the press and blow type which automatically senses t... Read More
Inventors: McCreery, Cecil Wayne;, Assignee: Glass Industry Consultants, Inc. (Columbus, OH) |
Molding method for producing optical glass element
An object of the present invention is to produce an optical glass element at a low cost. Another object of the present invention is to produce an optical glass element having high surface quality and ... Read More
Inventors: Monji, Hideto; Aoki, Masaki; Torii, Hideo; Okinaka, Hideyuki;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Method and apparatus for forming micropipette of controlled configuration by selecting the pattern of heat application
What is claimed as invention is: 1. A micropipette puller comprising: a pair of gripping members for gripping a length of glass tubing at spaced points along the length thereof; means for applying pul... Read More
Inventors: Flaming, Dale G.;, Assignee: |
Method for scanning a laser beam by non-mechanical deflectors
What we claim is: 1. A method for making an image line with a laser beam, wherein the laser beaim is created by a laser, the intensity of the laser beam is modulated by an external modulator or by sai... Read More
Inventors: Byckling, Eero; Kajanto, Markus;, Assignee: Unda Oy (Espoo, FI) |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:... Read More
Inventors: , Assignee: |
Carbon coatings in replicated optics art
A principal object of the invention is to provide masters and replicated optical products having superior wear surfaces and wear surfaces which improve release characteristics during replication proce... Read More
Inventors: McCandless, James A.;, Assignee: Balzers Optical Corporation (Marlborough, MA) |
Process for producing glass mold
Therefore, an object of the present invention is to provide a process for producing a glass mold with a releasing film satisfying all of the above-mentioned requirements. Other object will be apparent... Read More
Inventors: Hata, Chiemi; Hirota, Shinichiro; Sawada, Hiroyuki;, Assignee: Hoya Corporation (Tokyo, JP) |
Fluid discharge valve
We claim: 1. A fluid discharge valve operable to allow the rapid discharge of a fluid from a reservoir (13) to a working volume (12), which valve includes a housing, a cylindrical sleeve (14) movable ... Read More
Inventors: O'Connor, Raymond J.; Henly, Nicholas C.;, Assignee: Ferranti International plc (GB2) |
Article having a scratch resistant lubricated glass surface and its method of manufacture
OF THE INVENTION In accordance with the invention, a scratch-resistant lubricated glass surface is manufactured by providing a charged spray of fine particles of a solid material, such as glass parti... Read More
Inventors: Scholes, Addison B.;, Assignee: Ball Corporation (Muncie, IN) |
Method and apparatus for measuring temperature of an earth formation in the presence of a radio frequency electromagnetic field
Briefly, the invention concerns a method for measuring temperature of an in situ heated earth formation in the presence of a radio frequency electromagnetic field. It comprises the steps of lowering a... Read More
Inventors: Kunetka, Robert E.; Dowling, Donald J.;, Assignee: Texaco Inc. (White Plains, NY) |
Method of electrically synthesizing sense of taste
It is accordingly an object of the present invention to provide a method of electrically generating and synthesizing the sense of taste. According to the present invention, there is provided a method ... Read More
Inventors: Kurose, Isoji;, Assignee: |
Magnetic recording medium with protective layer using graphite fluoride and method of producing same
What is claimed is: 1. A magnetic recording medium, comprising: a substrate; a magnetic recording layer which is a thin ferromagnetic metal film formed on the substrate; and a protective layer which o... Read More
Inventors: Tsukamoto, Yuji;, Assignee: NEC Corporation (JP) |
Treatment and after-treatment of metal with polyphenol compounds
OF THE INVENTION In a typical protective metal surface treatment operation employing this invention, the metal to be treated is initially cleaned by a chemical or physical process and then water rins... Read More
Inventors: Lindert, Andreas; Pierce, John R.; McCormick, David R.; Zimmermann, William D.;, Assignee: Henkel Corporation (Ambler, PA) |
Method for applying material to a substrate
I claim: 1. A process for brazing refractory particles onto a substrate, which process comprises applying to the substrate a brazing material, a particulate refractory material to be brazed onto the s... Read More
Inventors: Nicolson, Peter J.;, Assignee: C4 Carbides plc (Cambridge, GB2) |
Process for making fluoropolymer finish composition
Aqueous dispersions of fluoropolymer are commercially available from fluoropolymer manufacturers. The fluoropolymer is present in the dispersion in very small particle size, e.g. about 0.2 micrometer... Read More
Inventors: Tannenbaum, Harvey P.;, Assignee: E. I. Du Pont de Nemours and Company (Wilmington, DE) |
Optical Systems 
