Nissan Patent Applications

METHOD FOR PRODUCING RESIST PATTERN COATING COMPOSITION WITH USE OF SOLVENT REPLACEMENT METHOD

Granted: August 15, 2019
Application Number: 20190250512
Method for producing coating composition applied to patterned resist film in lithography process for solvent development to reverse pattern. The method including: step obtaining hydrolysis condensation product by hydrolyzing and condensing hydrolyzable silane in non-alcoholic hydrophilic solvent; step of solvent replacement wherein non-alcoholic hydrophilic solvent replaced with hydrophobic solvent for hydrolysis condensation product. Method for producing semiconductor device, including:…

Electrode Drying Method

Granted: August 15, 2019
Application Number: 20190252670
A drying method for drying a roll electrode for a positive electrode, comprising drying a roll electrode in a state in which entire temperature of the roll electrode is within a range of the first temperature or higher to the second temperature or lower. The first temperature is evaporation temperature of moisture contained in active material included to the electrode, and the second temperature is decomposition temperature of binding material included to the electrode.

FUEL CELL

Granted: August 15, 2019
Application Number: 20190252691
A fuel cell includes a metal supporting plate, a cell structure, a separator, a glass sealing member and a coating layer. The cell structure includes an electrolyte layer disposed on the metal supporting plate. The separator is disposed on the cell structure. The glass sealing member is disposed between the metal supporting plate and the separator at an outer side of the cell structure. The coating layer is disposed between the metal supporting plate and the glass sealing member and is…

FUEL CELL SYSTEM

Granted: August 15, 2019
Application Number: 20190252713
A fuel cell system of the present invention includes: a fuel cell that is supplied with a fuel gas and an oxidant gas to generate electric power; a fuel tank that stores therein liquid fuel acting as the fuel gas; an oxidant gas supply source configured to supply the oxidant gas; and a supply/discharge mechanism that is connected to the fuel tank and the oxidant gas supply source, the supply/discharge mechanism being configured to supply and discharge the fuel gas and the oxidant gas to…

STATOR STRUCTURE OF ROTARY ELECTRIC MACHINE AND METHOD OF ASSEMBLING STATOR STRUCTURE OF ROTARY ELECTRIC MACHINE

Granted: August 15, 2019
Application Number: 20190252940
A stator structure of a rotary electric machine includes a stator, a motor power distribution component installed in the stator, and a casing that houses the stator and the motor power distribution component. The motor power distribution component has a terminal block inserted into an opening formed in a side wall of the casing. A lead wire connects a sensor installed in the stator to a connector electrically connecting the sensor to an external component. The lead wire is inserted into…

ANTIFOULING STRUCTURE

Granted: August 15, 2019
Application Number: 20190249016
The antifouling structure of the present invention includes an oxide layer, a surface modification layer that modifies the surface of the oxide layer, and an antifouling liquid retained in the surface modification layer. And in the antifouling structure, the surface modification layer is a modification layer derived from a silane coupling agent; the antifouling liquid includes a first antifouling liquid satisfying Equation (1) below and a second antifouling liquid satisfying Equation (2)…

TRANSMISSION CONTROL METHOD AND TRANSMISSION CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION

Granted: August 15, 2019
Application Number: 20190249768
A transmission control method has a normal stepless manner transmission mode and a pseudo-stepped downshift mode for controlling a continuously variable transmission connected to an input side of an engine. A downshift target rotational speed and a lower-limit target rotational speed used for the pseudo-stepped downshift are set to values in an engine rotational speed region in which an engine output becomes greater than or equal to a prescribed value. When a mode transition condition is…

METHOD FOR SYNCHRONISING AN IDLER GEAR ON A GEARBOX SHAFT

Granted: August 15, 2019
Application Number: 20190249770
A method for synchronising an idler gear before coupling of same on a secondary shaft of a parallel-shaft gearbox comprising at least one primary shaft connected to a drive source of a vehicle, at least one secondary shaft carrying the idler gear for transmitting the torque from the drive source to the wheels of the vehicle at a transmission ratio, and at least one coupling means for coupling the idler gear to the shaft of same having no mechanical synchronisation members, characterised…

VEHICLE REACH AREA PRESENTATION DEVICE AND VEHICLE REACH AREA PRESENTATION METHOD

Granted: August 15, 2019
Application Number: 20190250004
A vehicle reach area presentation device sets a unit area in which a start point exists as a start area among unit areas into which a region on map data is divided and extracts pieces of probe data including records of past travels within a certain range from the start area. The device sets the unit areas, including goal points recorded in the extracted pieces of probe data, as reach areas, calculates energy consumptions from the start area to the reach areas by using the pieces of probe…

TORQUE CONTROL METHOD AND TORQUE CONTROL DEVICE

Granted: August 8, 2019
Application Number: 20190241075
A torque control method for controlling torque of a motor, comprises detecting request of speed control requested from a driver by using a sensor, calculating a request torque based on the request, performing, controlling torque generated at the motor based on the request torque, when the request torque is smaller than a predetermined torque threshold value, a coast traveling control for setting the request torque to zero and controlling the motor based on the request torque which is set…

NOVEL HYDROGELATOR

Granted: August 8, 2019
Application Number: 20190241598
A novel hydrogelator that contains a monourea compound having a sugar structure, which can be produced by a simple method, includes a compound of the following Formula [1]: (wherein Sg is a sugar group, A is a divalent linking group, and R is a linear or branched alkyl group having a carbon atom number of 1 to 15, a cyclic alkyl group having a carbon atom number of 3 to 15, a linear or branched alkenyl group having a carbon atom number of 2 to 15, or a C6-18 aryl group unsubstituted…

PULLEY PROPULSION DEVICE OF AUTOMATIC TRANSMISSION AND CONTROL DEVICE FOR AUTOMATIC TRANSMISSION

Granted: August 8, 2019
Application Number: 20190242473
A pulley propulsion device for an automatic transmission, which includes a fixed pulley, and a movable pulley constituted capable of relative displacement along a rotation axis of a pulley with respect to the fixed pulley, is provided. The pulley propulsion device includes a movable member constituted capable of relative rotation around a rotation axis of the pulley with respect to the movable pulley, a fixed member whose rotation with respect to a pulley case is regulated and adapted to…

CONTROL DEVICE FOR VEHICLE AND CONTROL METHOD FOR VEHICLE

Granted: August 8, 2019
Application Number: 20190242478
A control device limits a torque of a drive source until the release of locking by a park lock mechanism is completed if an instruction is given to change from a parking range to a travel range.

AQUEOUS SOLUTION FOR RESIST PATTERN COATING AND PATTERN FORMING METHODS USING THE SAME

Granted: August 8, 2019
Application Number: 20190243249
A novel aqueous solution for resist pattern coating. An aqueous solution for resist pattern coating, including: a copolymer as component A, the copolymer having an ethylene oxide unit and a C3 alkylene oxide unit in a main chain and having a hydroxy group at a terminal; a water-soluble polymer, a water-soluble monomer, or a water-soluble oligomer as component B, the water-soluble polymer being other than the copolymer as the component A; and a solvent as component C, the solvent…

AQUEOUS SOLUTION FOR RESIST PATTERN COATING AND PATTERN FORMING METHOD USING THE SAME

Granted: August 8, 2019
Application Number: 20190243251
A novel aqueous solution for resist pattern coating including, as an A component, a cyclodextrin selected from the group consisting of ?-cyclodextrin, ?-cyclodextrin, and ?-cyclodextrin, or a derivative of the cyclodextrin, as a B component, a solvent containing water as a main component, and as a component C, an organic sulfonic acid of Formula (2): (wherein R4 is alkyl or fluorinated alkyl group, or an aromatic group having at least one substituent, and M+ is a hydrogen ion, an…

UPPER-LAYER FILM FORMING COMPOSITION AND METHOD FOR PRODUCING A PHASE-SEPARATED PATTERN

Granted: August 1, 2019
Application Number: 20190233559
An overlay film-forming composition used to cause phase separation to a block copolymer-containing layer formed on a substrate, the composition including: (A) a copolymer that includes (a) a unit structure derived from maleimide structure and a unit structure derived from styrene structure; and (B) an ether compound having 8-16 carbon atoms as a solvent. The overlay film-forming composition exhibits good solubility with respect to a hydrophobic solvent, and is able to induce vertical…

STAIN DISAPPEARING LAMINATE, AND IMAGE DISPLAY DEVICE AND AUTOMOBILE COMPONENT USING SAID STAIN DISAPPEARING LAMINATE

Granted: August 1, 2019
Application Number: 20190233657
A stain disappearing laminate of the present invention comprises a sebum absorption and diffusion layer 3 and a sebum attachment inhibition layer 2 laminated on a base material in this order. The sebum attachment inhibition layer 2 repels sebum 5 and reduces attachment of the sebum, as well as allows attached sebum to pass through to the sebum attachment inhibition layer side, and the sebum absorption and diffusion layer 3 absorbs the sebum 5 passed through the sebum attachment…

CELL CULTURE VESSEL

Granted: August 1, 2019
Application Number: 20190233792
The present invention provides a cell culture vessel having a surface coated with a copolymer including a repeating unit containing a group represented by the following formula (a), a repeating unit containing a group represented by the following formula (b), and a repeating unit containing a group represented by the following formula (c) (wherein Ua1, Ua2, Ub1, Ub2, Ub3, Rc and An? are as defined in the description and the claims). The invention also provides a method for producing such…

ENGINE CONTROL METHOD AND CONTROL DEVICE

Granted: August 1, 2019
Application Number: 20190234328
A basic opening (A0) of an EGR control valve (22) is set, based on a current engine operation state. A differential pressure (?P1) across the EGR control valve (22) is calculated, based on an actual exhaust system temperature (T1) sensed by an exhaust temperature sensor (33). A reference differential pressure (?P0) is calculated, which is a differential pressure across the EGR control valve (22) in a steady state corresponding to the current engine operation state. A reference pulsation…

ENGINE CONTROL METHOD AND CONTROL DEVICE

Granted: August 1, 2019
Application Number: 20190234334
A method of controlling an engine includes setting a target torque of the engine, controlling an engine torque based on the target torque, setting an allowable torque that is greater than the target torque, detecting a plurality of differing operating state parameters as indicators indicating an actual operating state of the engine, individually calculating actual torques that are actual engine torques based on the plurality of detected operating state parameters, selecting a largest…