PURPOSE:To enhance the resistance against vibration and impact of a battery by providing a synthetic resin stationary member on a connecting member between plates, softening the connected portion between the stationary member and a cell cover and forming shrinkage interferance at the connected portion in case that the cover is pressed to be connected to the cell tank. CONSTITUTION:A battery is for...

PURPOSE:To make a porous negative active matter to be firmly linked to an expanded network, and reduce the ratio by weight of the expanded network to the active matter by forming a dense network by locally compressing the active matter so as to decrease the porosity of the active matter. CONSTITUTION:After fine plastic belts 2, which are used for adjusting the thickness of a paste 3, are fixed to ...

PURPOSE:To keep good contact between a current collector and a conductive electrolyte-holding layer to increase cycle life performance by forming the conductive electrolyte-holding layer with polytetrafluoroethylene and conductive powder. CONSTITUTION:An electrode group formed by stacking mutually one cathode plate 1 and two anode plates 2 and 2 with an interposed glass fiber separator 4 is insert...

A method for the gaseous reduction of particulate ores to metals in a moving bed, vertical shaft reactor using a reducing gas externally supplied from a solid or liquid fossil fuel gasification unit. The reducing gas is reformed in a reforming zone located within the reactor and treated prior to injection into the reduction zone of the reactor. A portion of the reducing gas produced in a coal gasi...

A high accuracy slitter system including both method and apparatus for aligning and cutting an elongate web of reinforced elastic material into multiple strips wherein the improved guiding apparatus includes mechanisms for both aligning the web relative to either its longitudinal center line or one of its edges while keeping the web in a generally flat condition and wherein the improved moving mem...

PURPOSE:To avoid the waste of electric power, by monitoring the working state of a terminal device via a communication circuit and applying a circuit breaker for DC with the output of an FF circuit in case the terminal device has no operation for a period longer than the prescribed time in order to break an AC power supply. CONSTITUTION:A transmitting/receiving circuit 18 transfers data to a termi...

D.75,752-FB HEAT STABLE REACTION INJECTION MOLDED ELASTOMERS The invention is a method for making reaction injection molded polyurethane of improved properties and the resulting molded polyurethane. The product comprises the cured reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound having a functionality of at least two and a...

The automatic transmission control unit in a motor vehicle furnishes a signal which signifies that motor torque is to be decreased, thereby decreasing jolts or wear on friction elements in the transmission. In response to this signal, the input or output signals of a motor control unit, for example either an ignition control stage or an injection control stage, are changed in such a way that the m...

A method for joining waterproof vulcanized synthetic rubber sheets is described wherein a cold-vulcanizable adhesive tape having Mooney viscosity [ML1+5 (100 DEG C.)] of from 5 to 25 and an autoadhesion property, and which contains a rubbery polymer comprising (1) ethylene-propylene terpolymer, butyl rubber, or a blend of ethylene-propylene terpolymer and butyl rubber, (2) a vulcanizing agent, (3...

A flexible film laminate of (a) a polyacrylonitrile film containing a polyalkylene glycol ether adhesion promoter; (b) contacting said film with an adhesive combination layer of a styrene-butadiene block copolymer and a terpolymer of 1,3 pentadiene, a monocyclic terpene and alpha methylstyrene; and (c) a second polyacrylonitrile film or a heat sealable polyolefin film contacting said adhesive laye...

A coated polycarbonate article having improved resistance to degradation by ultraviolet radiation, abrasion and attack by chemical solvents comprising a polycarbonate resin article with its surface layers impregnated with an ultraviolet radiation absorbing compound and having deposited on said impregnated surface a coating comprised of (i) a thermoplastic acrylic polymer containing primer layer; a...

A polyurethane coated polyvinyl chloride or co-polymer which resists discoloration is provided by coating the substrate surface with an aqueous dispersed polyurethane treated with a mono-acid halide, mono-acid anhydride, carbethoxy cyclic imide or monoisocyanate. The coated composite even when subjected to temperatures in excess of 100 degrees C. for extended periods resists discoloration and rema...

Self-extinguishing expandable polystyrene particles containing an expanding agent, a self-extinguishing organic halogen-containing compound and a 2,4,6-triamino-1,3,5-triazine derivative.

A method forproducing a cellular foamed body from a vinyl chloride-based resin, comprises: blending 100 parts by weight of a vinyl chloride-based resin with at least 0.01 part by weight of a nucleating agent and at least 0.5 part by weight of an acrylic resin or a styrene-based resin foam conditioning agent into a resin composition; heating the resin composition at ? temperature of at least 60.deg...

Disclosed is a polystyrenic composition having improved fire retardant properties, the composition comprising a polystyrenic resin, a fire retardant amount of halogenated organic fire retardant agent selected from the group consisting of acetylene tetrabromide, dibromotetrachloroethane, tetrachloroethane, pentachloroethane, hexachlorobenzene, hexabromobenzene, hexachlorobenzene, hexabromobenzene, ...

A toroidal electrical transformer having a low voltage coil, a high voltage coil and an annular magnetic core is disclosed. The preferred low voltage and high voltage coils are each continuous in substantial part over their length and form an arcuate elongated passage therethrough. The preferred annular magnetic core is wound in place in said arcuate elongated passage substantially from a continuo...

A composition for reducing the amount of particulate matter formed during the combustion of residual fuel oil, particularly No. 6 fuel oil, comprising a residual fuel oil and an effective amount of selected oil soluble zirconium salts of an alcohol/phenol or sulfonate. Another embodiment involves a process for reducing the amount of particulate matter formed during combustion of a residual fuel oi...

A film forming process comprising introducing gas for forming a film from an inlet part for gas into a pressure-reducible deposition chamber wherein a substrate for forming a film thereon is supported by a fixing member, at least one of said substrate and fixing member are used so as to act as a first electrode, at least one portion of the wall of said deposition chamber is employed so as to act a...

A memory cell having two mesa bipolar transistors separated by a valley in which two doped polycrystalline load resistors are formed. Doped polycrystalline conductors connect the resistors to a respective backside metallic collector contact which is between a support structure and a transistor and to a respective base. The cell is fabricated by removing a substrate upon which was formed an epitaxi...

A fly-back transformer in which its low and high voltage windings are molded integral by resin material is disclosed. In this case, a winding receiving frame having an attaching means is integrally fixed to the peripheral edge portion on the terminal side surface of the molded body.