Nissan Patent Applications

ELECTROMAGNETIC WAVE SHIELDING STRUCTURE OF VEHICLE CONSOLE

Granted: August 17, 2017
Application Number: 20170232903
An electromagnetic wave shielding structure of a console installed in a passenger compartment of a vehicle has an electrical instrument installed in the console from which electromagnetic waves are radiated, a transmission including a metal member that receives the electromagnetic waves and transmits the electromagnetic waves to the passenger compartment and separated by a distance from the electrical instrument, and a shielding member located between the electrical instrument and the…

METHOD FOR PRODUCTION OF 3-HYDROXYPROPAN-1-ONE COMPOUND, METHOD FOR PRODUCTION OF 2-PROPEN-1-ONE COMPOUND AND METHOD FOR PRODUCTION OF ISOXAZOLINE COMPOUND

Granted: August 17, 2017
Application Number: 20170233321
There is provided a novel intermediate for producing pesticides. A method for producing the compound of Formula (3) comprises reacting an aromatic ketone compound of Formula (4) and a substituted acetophenone compound of Formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state. A method may comprise dehydrating the compound of Formula (3). A method for producing compound (2) in one step…

EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE

Granted: August 17, 2017
Application Number: 20170234202
In inline four cylinder internal combustion engine (1), exhaust ports for a #2 cylinder and a #3 cylinder merge inside cylinder head (3) and form an opening serving as a single collective exhaust port. Exhaust manifold (5) has individual exhaust pipes (6, 7) for #1 and #4 cylinders and collective exhaust pipe (8), and the leading ends of these three exhaust pipes (6, 7, 8) are connected to catalytic converter (11). Exhaust gas introduction angle (?2) of each of individual exhaust pipes…

GEAR PAIR

Granted: August 17, 2017
Application Number: 20170234417
A gear pair includes a first gear and a second gear that are engaged and paired with each other, wherein the arithmetic average roughness Ra of the tooth surface of the first gear is less than 0.10, and the arithmetic average roughness Ra of the tooth surface of the second gear is equal to or greater than 0.15. An improvement of the transmission efficiency is achieved due to the improved composite roughness of the gear pair. Accordingly, both of the improvement of the transmission…

Driving Assistance Device and Driving Assistance Method

Granted: August 17, 2017
Application Number: 20170236413
A driving assistance device detects an object in front of a vehicle by an object detector, detects right/left turn information indicating that the vehicle passes across an opposite lane to turn right or left at an intersection after a predetermined period of time based on a current position and a traveling route of the vehicle included in road information, determines whether a standby vehicle waiting to turn right or left in the opposite lane is present in the intersection according to a…

CRYSTAL FORM OF QUINOLINE COMPOUND AND PROCESS FOR ITS PRODUCTION

Granted: August 10, 2017
Application Number: 20170226061
A method for producing a drug substance of crystalline pitavastatin calcium excellent in stability, is presented. In the production of a compound (pitavastatin calcium) represented by the formula (1): The water content is adjusted to a level of from 5 to 15%, and the crystal form is controlled to be crystal form A, thereby to obtain a drug substance excellent in stability.

POLYESTER RESIN COMPOSITION CONTAINING AMINO-TRIAZINE DERIVATIVE

Granted: August 10, 2017
Application Number: 20170226069
A polyester resin composition containing 100 parts by mass of a polyester resin and 0.01 to 10 parts by mass of a 2-amino-1,3,5-triazine derivative of Formula [1]: a polyester resin molded body obtained by the composition, and a crystal nucleating agent including the triazine derivative. A polyester resin composition containing a crystal nucleating agent that makes it possible to produce, with high productivity, a polyester resin molded product that promotes polyester resin…

CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION

Granted: August 10, 2017
Application Number: 20170227121
A first target secondary pulley pressure Psteng is calculated based on an output torque Teng of an engine, and then an offset value Psteng+PO is calculated by adding a predetermined offset PO to the first target secondary pulley pressure Psteng. The first target secondary pulley pressure Psteng is outputted as a target secondary pulley pressure Ps(n) when a target secondary pulley pressure Ps(n?1) in a previous control cycle is less than or equal to the first target secondary pulley…

RESIN COMPOSITION FOR FORMING COLOR FILTER UNDERLAYER FILM

Granted: August 10, 2017
Application Number: 20170227848
There is provided a resin composition for forming a color filter underlayer film that can form a cured film having excellent solvent resistance, heat resistance, and transparency and can reduce generation of the color resist residue at the time of formation of a color filter on the cured film. The resin composition for forming a color filter underlayer film comprising: a homopolymer or a copolymer having a structure unit of Formula (1); an acid compound; a solvent; and a crosslinking…

RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING NOVOLAC RESIN REACTED WITH AROMATIC METHYLOL COMPOUND

Granted: August 10, 2017
Application Number: 20170227850
A resist underlayer film for lithography has high solubility in a resist solvent (solvent used in lithography) for expressing good coating film forming property and a smaller selection ratio of dry etching rate as compared with a resist. A resist underlayer film-forming composition containing a novolac resin containing a structure (C) obtained by a reaction of an aromatic ring of an aromatic compound (A) with a hydroxy group-containing aromatic methylol compound (B). The aromatic…

CONTROL APPARATUS FOR ROTARY ELECTRIC MACHINES

Granted: August 3, 2017
Application Number: 20170217332
A control apparatus for a rotary electric machine extracts, based on a rotational speed of a rotating member, a vibration component included in the rotational speed of the rotating member, the vibration component being based on vibrations of a drivetrain. The control apparatus calculates, according to the extracted vibration component, compensation torque for compensating the vibrations of the drivetrain. The control apparatus performs drive control of the rotary electric machine…

VEHICLE CONTROL DEVICE AND CONTROL METHOD

Granted: August 3, 2017
Application Number: 20170217425
A vehicle control device executes driving force control to set a target driving force in accordance with an engine operating state, and control an output of a driving source and a gear ratio of a continuously variable transmission so that a target driving force is realized. The device includes a power generator which can be driven by the driving source, and in a normal shifting mode, the driving force control is corrected on the basis of a power generating state of the power generator,…

VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD

Granted: August 3, 2017
Application Number: 20170217438
A vehicle control device disengages a clutch provided between an engine and a driving wheel at a brake-off and an accelerator-off during traveling of the vehicle, and stops the engine and carries out inertia traveling. The vehicle control device starts the engine by the push-start by engaging the clutch and by transmitting the power of the driving wheel to the engine, if it is determined that a brake pedal has been depressed during the inertia traveling.

SACCHARIFICATION ENZYME COMPOSITION, SACCHARIFICATION REACTION SOLUTION, AND SUGAR PRODUCTION METHOD

Granted: August 3, 2017
Application Number: 20170218350
The saccharification reaction mixture can saccharify at least one of cellulose and hemicellulose and contains, in a dispersion state, at least one of cellulose and hemicellulose, a saccharification enzyme, and colloidal silica. The ratio of the amount of the saccharification enzyme not immobilized on colloidal silica to the entire amount of the saccharification enzyme is 25% to 100%.

CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION

Granted: August 3, 2017
Application Number: 20170219096
A control device for a continuously variable transmission includes a wheel speed difference sensing section configured to sense a wheel speed difference between the driving wheel and the driven wheel from a detection value of the first rotation speed sensor and a detection value of the second rotation speed sensor; and a clamping force increasing section configured to increase a clamping force for sandwiching a belt of the continuously variable transmission by a pulley when the wheel…

HIGH-PRESSURE TANK AND METHOD FOR MANUFACTURING HIGH-PRESSURE TANK

Granted: August 3, 2017
Application Number: 20170219165
A high-pressure tank includes a container main body (10) constituted of a body (11) and dome portions (12) disposed on both ends of the body, and a reinforcing layer (20) formed such that a fiber member is wound around an outer periphery of the container main body. The reinforcing layer includes a hoop winding layer (40) formed by hoop winding that winds the fiber member such that a winding angle is approximately perpendicular to a central axis of the body, and a high helical winding…

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: August 3, 2017
Application Number: 20170222238
A fuel cell system includes a battery, a fuel cell configured to generate power in accordance with a load, an inverter configured to convert power output from the fuel cell into alternating-current power and supply the alternating-current power to a motor, and a converter configured to control voltage between the inverter and the fuel cell using power output from the battery. The fuel cell system includes a voltage control unit configured to control the converter such that the voltage…

CHARGE-TRANSPORTING MATERIAL

Granted: July 27, 2017
Application Number: 20170213981
This charge-transporting material, which includes a charge-transporting substance, halo-tetracyanoquinodimethane, and a complexing agent comprising an amide compound such as 1,3-dimethyl-2-imidazolidinone, for example, and capable of forming a complex with halo-tetracyanoquinodimethane, and in which the halo-tetracyanoquinodimethane and complexing agent form a complex, makes it possible to provide a thin film having excellent charge-transporting properties and to realize an organic EL…

CHARGE TRANSPORT MATERIAL

Granted: July 27, 2017
Application Number: 20170213986
A charge transport material containing a charge transport substance that is composed of a compound represented by formula (1) and another charge transport substance that is composed of a charge transport compound having a molecular weight of 200-9,000 exhibits good solubility in an organic solvent. A charge transport varnish, from which a charge transport thin film having excellent charge transport properties, flatness and uniformity is formed with good reproducibility, is able to be…

APPARATUS FOR MEASURING AN IMPEDANCE OF FUEL CELL AND METHOD OF MEASURING IMPEDANCE OF FUEL CELL

Granted: July 27, 2017
Application Number: 20170214068
An apparatus for measuring an impedance of a fuel cell is configured to: output an AC current to a fuel cell; and adjust an impedance so that an impedance between the fuel cell and a load device becomes higher than an impedance between a secondary battery and the load device at a frequency of the AC current outputted to the fuel cell. The apparatus is also configured to: adjust the AC current so that a positive-electrode side AC potential difference matches a negative-electrode side AC…