Nissan Patent Applications

LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT

Granted: January 17, 2019
Application Number: 20190018289
The present invention relates to a liquid crystal aligning agent which contains a polymer that has a site having an isocyanate group and/or a blocked isocyanate group, a site having a photoreactive group having photoalignment, and a site having at least one functional group selected from an amino group and a hydroxyl group in each molecule. The present invention provides a liquid crystal display element which enables baking at low temperatures during the formation of a liquid crystal…

RESIN FOR COATING LITHIUM-ION-BATTERY ACTIVE MATERIAL, RESIN COMPOSITION FOR COATING LITHIUM-ION-BATTERY ACTIVE MATERIAL, AND COATED ACTIVE MATERIAL FOR LITHIUM-ION BATTERY

Granted: January 17, 2019
Application Number: 20190020032
An object of the present invention is to provide a resin for coating an active material for lithium ion batteries which can prevent expansion of the electrode without inhibiting conduction of lithium ions. The resin for coating an active material for lithium ion batteries according to the present invention has a liquid absorbing rate of 10% or more when the resin is immersed in an electrolyte solution, and a tensile elongation at break of 10% or more when the resin is saturated with the…

ELECTRODE FOR ENERGY STORAGE DEVICES

Granted: January 17, 2019
Application Number: 20190020038
Provided is an electrode for energy storage devices, which is provided with: a collector substrate; an undercoat layer that is formed on at least one surface of the collector substrate and contains carbon nanotubes; and an active material layer that is formed on the surface of the undercoat layer and contains an active material which contains a titanium-containing oxide.

DISPERSANT FOR RESIN COLLECTORS, MATERIAL FOR RESIN COLLECTORS, AND RESIN COLLECTOR

Granted: January 17, 2019
Application Number: 20190020039
An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2).

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: January 17, 2019
Application Number: 20190020047
A fuel cell system including: a solid oxide type fuel cell that is supplied with an anode gas and a cathode gas to generate an electric power; a fuel tank that stores a water-containing fuel containing water; a fuel supply passage that couples the fuel cell to the fuel tank; a reformer disposed on the fuel supply passage, the reformer reforming the water-containing fuel into the anode gas; a separator disposed on the fuel supply passage in an upstream side with respect to the reformer,…

METAL PLATE AND METAL COVER EMPLOYING SAME

Granted: January 10, 2019
Application Number: 20190009320
Projection row (2) and recess row (3) are alternately and successively formed in a direction (Y-direction) perpendicular to a direction (X-direction) of their rows, thereby forming a corrugated cross-sectional shape of a cross-sectional wave shape. Between projection row (2) and recess row (3), there is provided inclined wall surface (4) having a wave shape in plan view. Each of projection row (2) and recess row (3) has a shape in a cross-section along X-direction that is formed into a…

POLYAMIDE RESIN COMPOSITION INCLUDING CARBOXYLIC ACID DERIVATIVE

Granted: January 10, 2019
Application Number: 20190010306
There is provided a polyamide resin composition including a crystal nucleating agent that is suitable for promotion of crystallization of a polyamide resin and does not cause coloring of the resin, the polyamide resin composition having the crystallization rate higher than that of the polyamide resin and capable of improving the higher molding processability and heat resistance. A polyamide resin composition including a polyamide resin and a crystal nucleating agent containing a…

CONTROL DEVICE OF ENGINE AND CONTROL METHOD OF ENGINE

Granted: January 10, 2019
Application Number: 20190010862
An engine includes a variable compression-ratio mechanism adapted to change a compression ratio of an engine and a supercharger adapted to supply a compressed air to the engine. An engine control device that controls the engine controls the variable compression-ratio mechanism by setting target compression ratio such that the higher responsiveness of a supercharging pressure rise by the supercharger is, the lower the target compression ratio is.

FUEL CELL STACK

Granted: January 10, 2019
Application Number: 20190013528
A fuel cell in a fuel cell stack is provided with a gas seal projection and a coolant seal projection projecting from at least one of two separators toward a membrane electrode assembly. The gas seal projection and the coolant seal projection are provided with recesses serving as coolant passages on the side opposite to the membrane electrode assembly. At least one of the gas seal projection and the coolant seal projection is provided with a resistance portion for suppressing a flow of a…

ION COMPLEX MATERIAL HAVING FUNCTION OF INHIBITING ADHESION OF BIOLOGICAL SUBSTANCE AND METHOD FOR MANUFACTURING THE SAME

Granted: January 3, 2019
Application Number: 20190002727
The present invention is to provide a copolymer obtainable by polymerizing a monomer mixture containing at least compounds of the following formulae (A) and (B) (wherein Ta, Tb, Qa, Qb, Ra, Rb, Ua1, Ua2, Ua3, Ub1, Ub2, Ub3, An? and m are as defined in the present specification and Claims), etc. The copolymer of the present invention can be utilized as an ion complex material excellent in a function of inhibiting adhesion of a biological substance.

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: January 3, 2019
Application Number: 20190006683
A control method for a fuel cell system with a gas supplying device configured to supply fuel gas and oxidant gas to a fuel cell, includes a power generating operation step of performing a power generating operation for causing the fuel cell to generate power by controlling the fuel gas and the oxidant gas to be supplied to the fuel cell on the basis of a load required of the fuel cell. Further, the control method includes an autonomous operation step of performing an autonomous…

FUEL CELL EQUIPPED VEHICLE SYSTEM AND CONTROL METHOD FOR FUEL CELL EQUIPPED VEHICLE SYSTEM

Granted: December 27, 2018
Application Number: 20180370366
A fuel cell equipped vehicle system in which an external power supply is coupled to an electric power supply line, the electric power supply line being coupled to a fuel cell, an electric power being input/output to/from a vehicular battery through the electric power supply line, the fuel cell equipped vehicle system performing an insulation test of the electric power supply line before charging the vehicular battery, the fuel cell equipped vehicle system including an insulation test…

IMPRINT MATERIAL

Granted: December 27, 2018
Application Number: 20180371136
A novel imprint material including: (A) a compound of formula (1); (B) a compound of formula (2); (C) a compound of formula (3); (D) a compound of formula (4); and (E) a photopolymerization initiator: wherein each R1 is independently a hydrogen atom or methyl group; R2 is a divalent or trivalent hydrocarbon group; j is 0 or 1; k is 2 or 3; X is a divalent linking group having an ethylene oxide and/or a propylene oxide unit; R3 is a hydrogen atom or alkyl group; m is 1 or 2; R5 is a…

AUTOMATIC TRANSMISSION CONTROL DEVICE AND CONTROL METHOD

Granted: December 27, 2018
Application Number: 20180372220
A control device for an automatic transmission includes: a transmission gear ratio control section configured to control the transmission gear ratio so that a rotation speed of the output element rapidly becomes closer to a rotation speed of the internal combustion engine, a first engagement control section configured to perform a first engagement control to be brought to the full engagement state after the rotation of the internal combustion engine is increased in the slip engagement…

Self-Position Estimation Device and Self-Position Estimation Method

Granted: December 27, 2018
Application Number: 20180373265
A self-position estimation device includes: a target position detection unit mounted in a vehicle and configured to detect a relative position of a target present around the vehicle and the vehicle; a target position accumulation unit configured to move the detected relative position by a movement amount of the vehicle and to accumulate it as target position data; a curve start position estimation unit configured to estimate a curve start position of a travel path on which the vehicle…

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: December 27, 2018
Application Number: 20180375120
A control method for a fuel cell system including a solid oxide fuel cell, an anode gas and a cathode gas being supplied to the fuel cell, the fuel cell performing electric generation corresponding to a load, the fuel cell system controlling gas supply to the fuel cell and the electric generation. The control method including: an electric generating operation step of controlling flow rates of the anode gas and the cathode gas that flow into the fuel cell depending on a magnitude of the…

SOLID OXIDE FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME

Granted: December 27, 2018
Application Number: 20180375127
A solid oxide fuel cell system includes a solid oxide fuel cell, a combustor disposed in a cathode gas supply line of the fuel cell, a fuel supply unit configured to supply a fuel to the combustor, and a cathode gas supply unit configured to supply a cathode gas to the cathode gas supply line. The system further includes a stop control unit configured to perform a stop control of the fuel cell, which includes a control that sets a cathode gas supply amount from the cathode gas supply…

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: December 27, 2018
Application Number: 20180375129
A fuel cell system comprising: a fuel cell; a combustor configured to combust a fuel and an oxidizing gas to supply a combustion gas to a cathode inlet of the fuel cell; a combustion fuel supply device configured to supply a fuel to the combustor; a combustion oxidizing gas supply device configured to supply an oxidizing gas to the combustor; an anode-discharged-gas discharge passage configured to discharge an anode discharged gas from an anode outlet of the fuel cell; a…

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM

Granted: December 27, 2018
Application Number: 20180375135
A fuel cell system supplies a fuel and an oxidant and outputs a generated power from the fuel cell to a secondary battery. In a method for controlling the fuel cell system, a charged amount of the secondary battery is acquired, when the charged amount of the secondary battery becomes equal to or less than a prescribed value, the fuel cell is started up from a state that the fuel cell stops power generation, or the generated power of the fuel cell is increased. In the method for…

MOTOR DIAGNOSIS METHOD AND POWER CONVERSION DEVICE USING SAME

Granted: December 27, 2018
Application Number: 20180375459
A diagnosis method for diagnosing a state of a motor includes an application step in which a voltage is applied to the motor on the basis of a non-rotating voltage signal that causes a rotation speed of the motor to become 0, and a measurement step in which a current supplied to the motor, to which the voltage has been applied, is measured. The diagnosis method includes a calculation step in which an electrical characteristic of the motor is calculated on the basis of the current of the…