Nissan Patent Applications

COLD-WEATHER STARTING STRATEGY USING AN ALTERNATOR-STARTER IN A VEHICLE HAVING A BELT DRIVEN BY AN INTERNAL COMBUSTION ENGINE

Granted: March 14, 2019
Application Number: 20190077405
A starting strategy for a power train (10) of a motor vehicle including an internal combustion engine (11) fitted with a drive shaft (12) extending along a longitudinal axis (X), an alternator-starter (14), a first pulley (15, 19) that is designed to be driven in rotation by the drive shaft, a pulley (16) that is rigidly connected to a shaft of the alternator-starter, a belt (17) encircling said two pulleys, and a coupling/decoupling system (18) between the first pulley (19) and the…

CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Granted: March 14, 2019
Application Number: 20190078511
A control method for an internal combustion engine which includes a variable compression ratio mechanism: controlling the compression ratio by using a control target compression ratio whose a variation amount per unit time is limited to be equal to or smaller than a predetermined variation amount threshold value; and setting a first variation amount threshold value which is the variation amount threshold value of the control target compression ratio per unit time toward a high…

STEPPED SUBSTRATE COATING COMPOSITION INCLUDING COMPOUND HAVING PHOTOCROSSLINKING GROUP DUE TO UNSATURATED BOND BETWEEN CARBON ATOMS

Granted: March 14, 2019
Application Number: 20190079397
A stepped substrate coating composition includes: a compound (E) containing partial structures (I) and (II) and a solvent (F). The partial structure (II) contains a hydroxy group generated by an epoxy group and a proton-generating compound reaction; the partial structure (I) is at least one partial structure selected from partial structures of Formula (1-1) to Formula (1-5) or a partial structure combining a partial structure of Formula (1-6) and Formula (1-7) or Formula (1-8); and the…

WET STATE CONTROL METHOD FOR FUEL CELL SYSTEM AND WET STATE CONTROL DEVICE FOR THE SAME

Granted: March 14, 2019
Application Number: 20190081340
Provided is a wet state control method for a fuel cell system in which cathode gas is supplied to a fuel cell while the cathode gas partially bypasses the fuel cell, the wet state control method being for controlling a wet state of the fuel cell by adjusting wet control parameters including a bypass valve opening degree, a cathode gas pressure, and a cathode gas flow rate. When the fuel cell is controlled to a wet side, at least either one of the cathode gas flow rate and the cathode gas…

METHOD FOR PRODUCING ISOCYANURIC ACID DERIVATIVE HAVING TWO HYDROCARBON GROUPS

Granted: March 7, 2019
Application Number: 20190071406
A method for producing an isocyanuric acid derivative having two hydrocarbon groups including: a first step of obtaining a compound of Formula (1); a second step of obtaining a compound of Formula (2) from the compound of Formula (1); a third step of obtaining a compound of Formula (3) from the compound of Formula (2); and a fourth step of obtaining a compound of Formula (4) from the compound of Formula (3), wherein Bn is a benzyl group, and two Rs are each a C1-10 hydrocarbon group,…

CULTURE MEDIUM COMPOSITION FOR SUSPENSION CULTURE ALLOWING EASY CELL RECOVERY, AND CELL RECOVERY METHOD

Granted: March 7, 2019
Application Number: 20190071635
The present invention provides a medium composition containing deacylated gellan gum or a salt thereof, and an acidic polysaccharide or a salt thereof capable of maintaining a random coil state in a divalent metal cation medium and cross-linking via a divalent metal ion, and permitting culture of a cell or a tissue in suspension, wherein a concentration of the deacylated gellan gum or a salt thereof in the medium composition is 0.002-0.01 (w/v) %, a concentration of the acidic…

FUEL CELL SYSTEM AND CONTROL DEVICE THEREFOR, AND CONTROL METHOD FOR FUEL CELL SYSTEM

Granted: March 7, 2019
Application Number: 20190074526
A fuel cell system includes an anode gas supply device configured to supply an anode gas to a fuel cell and an ejector configured to merge an anode discharged gas, discharged from the fuel cell; with the anode gas to be supplied to the fuel cell. The fuel cell system includes an actuator configured to supply the anode discharged gas to the ejector and a cathode gas supply device configured to supply a cathode gas to the fuel cell. A control method for A fuel cell system includes a…

CONDENSED HETEROCYCLIC COMPOUNDS AND PESTICIDES

Granted: February 28, 2019
Application Number: 20190062344
To provide novel pesticides, especially insecticides or acaricides. A condensed heterocyclic compound represented by the formula (1) or its salt, or N-oxide thereof: wherein Q is a structure represented by Q1, Q2 or the like, D substituted with —S(O)n R1 is a structure represented by D1 or D2, A1 is N(A1 a) or the like, A1 a is C1-C6 alkyl or the like, A4 is a nitrogen atom or C(R4), A5 is a nitrogen atom or C(R5), R1 is C1-C6 alkyl or the like, each of R2, R5 and R6 is…

CHARGE-TRANSPORTING VARNISH

Granted: February 28, 2019
Application Number: 20190062351
This charge-transporting varnish, which includes a charge-transporting substance such as an aniline derivative or a thiophene derivative, an onium borate salt represented by, for example, the formula, and an organic solvent, allows a charge-transporting thin film having excellent charge-transporting abilities, flatness, and uniformity to be provided in a satisfactorily reproducible manner.

POLYMER PRODUCTION METHOD

Granted: February 28, 2019
Application Number: 20190062464
A polymer production method whereby: a flow reactor comprising a flow path wherein a plurality of liquids can be mixed is used; and a monomer is anionically polymerized in the presence of an initiator. The flow reactor comprises a mixer for mixing two liquids, said mixer comprising either a joint member having a double pipe therein or a static mixer member.

HIGHLY SOLUBLE MODIFIED EPOXY RESIN COMPOSITION

Granted: February 28, 2019
Application Number: 20190062491
An epoxy resin composition in a liquid or solid state having excellent solubility and having high preservation stability. A modified epoxy resin composition including: Compound A containing tris-(2,3-epoxypropyl)-isocyanurate having 1 to 3 glycidyl group(s) in a molecule substituted with a functional group(s) of Formula (1): in which R1 and R2 are each independently an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, a heterocyclic group; or a…

CHARGE TRANSPORT VARNISH

Granted: February 28, 2019
Application Number: 20190062572
A charge transport varnish containing a charge transport substance, an electron-accepting dopant substance, and an organic solvent, wherein the electron-accepting dopant substance contains one or more types selected from naphthalene disulfonic acid, naphthalene trisulfonic acid, and naphthalene tetrasulfonic acid. This charge transport varnish is suitable for forming a hole collection layer that can be used to produce an organic photoelectric conversion element which exhibits high…

ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND PRODUCTION METHOD THEREFOR

Granted: February 28, 2019
Application Number: 20190067680
To provide an electrode for a lithium ion secondary battery capable of enhancing a charge and discharge cycle durability of an electrode that uses a resin current collector. An electrode for a lithium ion secondary battery provided with a resin current collector including a polyolefin resin matrix and a conductive filler A, and an electrode active material layer provided on the resin current collector, in which a crosslinked resin thin-film layer, which contains an Ni filler as a…

KETONE OR OXIME COMPOUND, AND HERBICIDE

Granted: February 21, 2019
Application Number: 20190053488
There is provided novel agricultural chemicals, in particular herbicides. A ketone or oxime compound or a salt thereof of Formula (1): wherein B is a ring of any one of B-1, B-2, or B-3, Q is an oxygen atom, a sulfur atom, NOR7, etc., R6 is a hydrogen atom, C1-6 alkyl, etc., R7 is a hydrogen atom, C1-6 alkyl, etc., R8a, R8b, R9a, R9b, R10, R11, R12, R13, and R14 are each independently a hydrogen atom, C1-6 alkyl, etc., m is an integer of 1 or 2, n is an integer of 0, 1 or 2; and a…

METHOD FOR PRODUCING PURIFIED AQUEOUS SOLUTION OF SILICIC ACID

Granted: February 21, 2019
Application Number: 20190055131
There is provided a method for obtaining a purified aqueous solution of silicic acid containing less metal impurities such as Cu and Ni using water glass as a raw material with less number of purification steps than that in conventional methods without using any unnecessary additives. The method for producing a purified aqueous solution of silicic acid, the method comprising the steps of: (a) passing an aqueous solution of alkaline silicate having a silica concentration of 0.5% by…

POLYESTER RESIN COMPOSITION CONTAINING AMINO-TRIAZINE DERIVATIVE

Granted: February 21, 2019
Application Number: 20190055206
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…

POLYMER AND RESIN COMPOSITION CONTAINING THE SAME

Granted: February 21, 2019
Application Number: 20190055359
A resin composition capable of forming a cured film having a high refractive index, high transparency and high heat resistance, and a polymer which is used for the resin composition. A polymer having a structural unit of Formula (1): wherein A1 and A2 are each independently an —O— group or a —C(?O)O— group; X is a divalent organic group having at least one aromatic ring or heterocyclic ring, wherein, when the X has two or more aromatic rings or heterocyclic rings, the rings…

PRODUCTION METHOD FOR CARBON-BASED LIGHT-EMITTING MATERIAL

Granted: February 21, 2019
Application Number: 20190055466
Provided is a production method for a carbon-based light-emitting material that generates light having a wavelength of 500 to 700 nm when exposed to excitation light having a wavelength of 300 to 600 nm. The production method comprises a step for mixing and heating a starting material containing ascorbic acid, an acid catalyst containing an inorganic acid, and a solvent.

LIQUID CRYSTAL DISPLAY DEVICE

Granted: February 14, 2019
Application Number: 20190049797
To provide a liquid crystal display device having a high level of liquid crystal vertical alignment, good optical properties, high adhesion between a liquid crystal layer and a liquid crystal alignment film, and being capable of maintaining these characteristics even in high temperature-high humidity or light-illuminated environment. This liquid crystal display device has a liquid crystal layer made of a cured product formed by irradiating a liquid crystal composition disposed between a…

PLANARIZATION METHOD FOR A SEMICONDUCTOR SUBSTRATE USING A SILICON-CONTAINING COMPOSITION

Granted: February 14, 2019
Application Number: 20190051518
A method for flatly covering a semiconductor substrate using a silicon-containing composition. A method for producing a polysiloxane-coated substrate, including a first step for forming a first polysiloxane coating film by applying a first polysiloxane composition for coating to a stepped substrate and firing the composition thereon and a second step for forming a second film by applying a second polysiloxane composition for coating to the first film and firing the composition thereon.…