Nissan Patent Applications

VEHICLE CONTROL DEVICE AND METHOD FOR CONTROLLING THE SAME

Granted: September 7, 2017
Application Number: 20170253119
A vehicle control device separately controls driving powers distributed to right and left wheels. The vehicle control device is configured to execute a vehicle posture control for reducing the driving powers transmitted from a driving source to the wheels by a request from a vehicle side. The vehicle control device includes a slip detection unit and a torque control unit. The slip detection unit is configured to detect a slip in the wheels. The torque control unit is configured to…

COMPOSITION FOR FORMING RESIN THIN FILM FOR HYDROFLUORIC ACID ETCHING AND RESIN THIN FILM FOR HYDROFLUORIC ACID ETCHING

Granted: September 7, 2017
Application Number: 20170253762
The invention provides a resin-thin-film-forming composition employed in hydrofluoric acid etching, which composition contains a hydrogenated polybutadiene compound having a (meth)acrylic group and a radical polymerization initiator.

FILM-FORMING COMPOSITION INCLUDING THERMOSETTING RESIN

Granted: September 7, 2017
Application Number: 20170253764
There is provided a film-forming composition for forming a film that covers a substrate and exhibits good electrical insulation properties, heat resistance, and solvent resistance after heating at a low temperature. A film-forming composition including a polymer (A) containing a unit structure of Formula (1): (wherein T1 is an arylene group or a combination of an arylene group with T0, T0 is an alkylene group, a fluorinated alkylene group, a carbonyl group, a sulfonyl group, or a…

METHOD FOR CELL RECOVERY

Granted: September 7, 2017
Application Number: 20170253907
The present invention provides a method of isolating cells or tissues from a culture preparation of the cells or tissues in a medium composition which enables culture of the cells or tissues in suspension, which comprises at least one step selected from the group consisting of the following (A), (B) and (C): (A) passing the culture preparation through a filter having fine pores having a pore diameter of 5-500 ?m, (B) adding a chelator to the culture preparation, and (C) diluting the…

LCD ELEMENT

Granted: August 31, 2017
Application Number: 20170247513
To provide a liquid crystal display device having excellent liquid crystal vertical alignment properties, good transparency when a voltage is applied and good scattering properties when no voltage is applied, and good adhesion with the liquid crystal layer. The liquid crystal display device has a liquid crystal layer formed by irradiating and curing with ultraviolet rays a liquid crystal composition containing a liquid crystal and a polymerizable compound disposed between a pair of…

POWER GENERATION CHARACTERISTIC ESTIMATION DEVICE FOR FUEL CELL

Granted: August 31, 2017
Application Number: 20170248657
A power generation characteristic estimation device for fuel cell includes a reference characteristic setting unit for setting a reference power generation characteristic of a fuel cell, a current detection unit for detecting an actual current of the fuel cell, a voltage detection unit for detecting an actual voltage of the fuel cell, and a characteristic estimation unit for estimating an actual power generation characteristic of the fuel cell based on a voltage difference between a…

RESIST UNDERLAYER FILM-FORMING COMPOSITION

Granted: August 31, 2017
Application Number: 20170250079
There is provided a composition that a resist pattern having a reduced LWR representing variations in line width of the resist pattern, compared to conventional resist patterns, can be formed. A resist underlayer film-forming composition for lithography comprising a polymer, 0.1 to 30 parts by mass of a compound having an amino group protected with a tert-butoxycarbonyl group and an unprotected carboxyl group, or a hydrate of the compound, relative to 100 parts by mass of the polymer,…

ELECTRODE CATALYST FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, ELECTRODE CATALYST LAYER FOR FUEL CELL COMPRISING THE CATALYST, AND MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL USING THE CATALYST OR THE CATALYST LAYER

Granted: August 31, 2017
Application Number: 20170250432
Provided is a catalyst for fuel cell which has a high catalytic activity and enables maintaining the high catalytic activity. Disclosed is an electrode catalyst for fuel cell comprising a catalyst carrier containing carbon as a main component and a catalytic metal supported on the catalyst carrier, wherein the catalyst has the R? (D?/G intensity ratio) of 0.6 or less, which is the ratio of D? band peak intensity (D? intensity) measured in the vicinity of 1620 cm?1 relative to G band peak…

PHOTOSENSITIVE ELECTROLESS PLATING UNDERCOAT AGENT

Granted: August 24, 2017
Application Number: 20170240764
A new primer for electroless plating for use in a pretreatment process of electroless plating, is environmentally friendly, can be treated in fewer process steps, and can facilitate formation of fine-pitch wiring with a width of a few ?m by photolithography. A photosensitive primer for forming a metal plating film on a base material through an electroless plating process has (a) a hyperbranched polymer having an ammonium group at a molecular terminal and a weight-average molecular weight…

LOW-RESISTANCE CLADDING MATERIAL AND ELECTRO-OPTIC POLYMER OPTICAL WAVEGUIDE

Granted: August 24, 2017
Application Number: 20170242189
An optical waveguide which has sufficient orientation characteristics and its manufacturing processes are simple to be suitable for the manufacture of electro-optic elements and that can be reduced the power consumption by its large electro-optic characteristics and further can be thinned and stacked, and the material thereof. This material is characterized in a polymer compound that includes an oxazoline structure in a side chain, and an acid generator or a polyvalent carboxylic acid.

ELECTRODE CATALYST FOR FUEL CELL, ELECTRODE CATALYST LAYER FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING THE CATALYST LAYER

Granted: August 24, 2017
Application Number: 20170244125
The present invention relates to an electrode catalyst for fuel cell containing a catalyst carrier having carbon as a main component and a catalytic metal carried on the catalyst carrier, wherein the electrode catalyst for fuel cell has a ratio R? (D?/G intensity ratio) of a peak intensity of D? band (D? intensity) measured in the vicinity of 1620 cm?1 to a peak intensity of G band (G intensity) measured in the vicinity of 1580 cm?1 by Raman spectroscopy of more than 0.6 and 0.8 or less,…

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…