Nissan Patent Applications

AMORPHOUS METAL OXIDE SEMICONDUCTOR LAYER AND SEMICONDUCTOR DEVICE

Granted: October 13, 2022
Application Number: 20220328635
Methods for producing the amorphous metal oxide semiconductor layer where amorphous metal oxide semiconductor layer is formed by use of a precursor composition containing a metal salt, a primary amide, and a water-based solution. The methodology for producing the amorphous metal oxide semiconductor layer includes applying the precursor composition onto a substrate to form a precursor film, and firing the film at a temperature of 150° C. or higher and lower than 300° C.

PARK LOCK MECHANISM

Granted: October 13, 2022
Application Number: 20220325795
A park lock mechanism configured to restrict or allow a rotation of a rotating shaft includes a park pole configured to restrict the rotation of the rotating shaft and having a first inclined surface, and a park wedge having a second inclined surface capable of abutting on the first inclined surface and configured to move the park pole to a lock position that restricts the rotation of the rotating shaft, in which the park pole includes a protrusion protruding from a first side surface on…

METHOD FOR CALCULATING THE LATERAL POSITION OF A MOTOR VEHICLE

Granted: October 13, 2022
Application Number: 20220324444
A method for calculating a lateral position of an ego motor vehicle on a traffic lane includes calculating a first theoretical lateral position of the ego vehicle, calculating a second theoretical lateral position of the ego vehicle, calculating a third theoretical lateral position of the ego vehicle, calculating the lateral position of the ego vehicle using a weighted average of the first lateral position, the second lateral position, and the third lateral position.

COMBUSTOR AND FUEL CELL SYSTEM INCLUDING SAME

Granted: October 6, 2022
Application Number: 20220320534
A combustor, including: a catalyst bed portion supporting a catalyst capable of promoting a combustion reaction of fuel; a vaporizer which is arranged on the downstream side of the catalyst bed portion with respect to a flow of the fuel going through the catalyst bed portion and is configured to be able to use a combustion gas generated from the combustion reaction as a hot fluid; a manifold portion which is outside the catalyst bed portion and guides air in a direction opposite to the…

COMPOSITION CONTAINING A HETEROCYCLIC COMPOUND HAVING A DICYANOSTYRYL GROUP, FOR FORMING A RESIST UNDERLAYER FILM CAPABLE OF BEING WET ETCHED

Granted: October 6, 2022
Application Number: 20220319839
A resist underlayer film, which, while exhibiting excellent resistance to a resist developer which is a resist solvent or an alkaline aqueous solution, exhibits removability, and preferably solubility, only in wet etching chemicals. This composition for forming a resist underlayer film contains a solvent, a heterocyclic compound having a dicyanostyryl group, a cyclic compound including an amide group, for example, and the reaction product of a heterocyclic compound precursor having an…

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Granted: October 6, 2022
Application Number: 20220319327
A collision risk calculation unit (12) calculates a collision risk between a vehicle B and each of a plurality of objects C to G present in a traveling direction of the vehicle B. An object selection unit (13) determines a transmission order of pieces of information on the individual objects C to G based on the collision risk, and transmits the pieces of object information to the vehicle B based on the transmission order.

INFORMATION OUTPUT DEVICE AND INFORMATION OUTPUT METHOD

Granted: October 6, 2022
Application Number: 20220319241
An information output device is provided, which includes a request acquisition unit that acquires a maintenance request for a vehicle; a user information acquisition unit that acquires information regarding each of a plurality of users; a message generator that generates a message associated with the maintenance request acquired by the request acquisition unit; and a message output unit that outputs the message generated by the message generator. The user information acquisition unit…

IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD

Granted: October 6, 2022
Application Number: 20220319066
An image processing device includes: an information acquisition unit configured to acquire outside information including color information of outside of a vehicle; an image generation unit configured to generate, based on the outside information, a first image in which a difference in the color information with respect to the outside of the vehicle is within a predetermined range; and an output unit configured to output the first image to a display provided in a cabin of the vehicle.

METHOD FOR PRODUCING PEPTIDE COMPOUND

Granted: September 29, 2022
Application Number: 20220306682
The invention provides a method for producing a peptide by (1) removing the N-terminal protective group of an amino acid or peptide compound of formula (I): wherein Y represents a residue of an N-protected amino acid or an N-protected peptide, and each of R1, R2, and R3 independently represents an aliphatic hydrocarbon group which may have a substituent or an aromatic hydrocarbon group which may have a substituent, wherein the total number of carbon atoms in the R1R2R3Si group is 18…

CULTURE MEDIUM COMPOSITION AND METHOD OF CULTURING CELL OR TISSUE USING THEREOF

Granted: September 29, 2022
Application Number: 20220306985
The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like

METHOD FOR INSTALLING A COMPUTING COMPONENT AND ASSOCIATED ELECTRONIC DEVICE

Granted: September 22, 2022
Application Number: 20220303139
A method for installing a computing component in an electronic device fitted in a vehicle, comprising the steps consisting of: receiving a device packet comprising a manifest including a hash value of the computing component; checking the integrity of the manifest; receiving the computing component; checking the correlation between the hash value of the computing component and the computing component received; installing the computing component only in the case of a positive check of the…

CONTROL DEVICE AND CONTROL METHOD FOR AUTOMATIC TRANSMISSION, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

Granted: September 22, 2022
Application Number: 20220299109
The control device is configured to supply an offset current value to disengagement solenoids of disengagement-side friction engaging elements among a plurality of shift solenoids that control respective shift oil pressures applied to the plurality of friction engaging elements, and when a current gear position is a first speed position or a reverse position, decrease a current value to be supplied to at least one of the disengagement solenoids that are supplied with the offset current…

CONTROL METHOD FOR CONSTANT SPEED RUNNING OF VEHICLE AND CONTROL DEVICE FOR CONSTANT SPEED RUNNING OF VEHICLE

Granted: September 22, 2022
Application Number: 20220299106
The control method for a constant speed running of a vehicle performs a vehicle speed control for downshifting the gear position of the automatic transmission when the acceleration/deceleration of the vehicle is larger than the determination value during the constant speed running control. In the control method, the automatic transmission includes a plurality of gear positions that can be downshifted during the constant speed running control, and among the plurality of gear positions,…

Parking Assistance Method and Parking Assistance Device

Granted: September 22, 2022
Application Number: 20220297676
The parking assistance method using a parking assistance device includes: when parking of a subject vehicle is performed in a manual mode, detecting a parking execution state of the subject vehicle and determining, based on the parking execution state, whether or not the parking toward a target parking space is necessary again; and when a determination is made that the parking toward the target parking space is necessary again, outputting, to a user interface, guidance information for…

METHOD FOR PRODUCING SILICON-CONTAINING POLYMER COMPOSITION

Granted: September 22, 2022
Application Number: 20220297109
A purification method for a silicon-containing polymer composition capable of reducing metal impurities in a silicon-containing polymer composition to be treated, while suppressing the weight average molecular weight change before and after the treatment, by treating the silicon-containing polymer composition containing the metal impurities with an ion exchange resin having a specific structure; a silicon-containing polymer composition; and a method for producing a semiconductor device.…

ELECTROMAGNETIC STEEL SHEET

Granted: September 15, 2022
Application Number: 20220293312
An electrical steel sheet includes a main surface and an end surface. The electrical steel sheet includes a base material part and an end surface nitrided layer that is provided on the end surface in a manner adjacent to the base material part and that contains nitrogen. The end surface nitrided layer has a surface hardness of 430 HV or more and 1250 HV or less. The end surface contains nitrogen in an amount higher than a nitrogen concentration at the main surface.

LEAK DIAGNOSIS METHOD AND LEAK DIAGNOSIS DEVICE FOR BLOWBY GAS TREATMENT DEVICE OF INTERNAL COMBUSTION ENGINE

Granted: September 15, 2022
Application Number: 20220291074
A blowby gas treatment device includes a pressure control valve, a fresh air induction pipe, a first blowby gas pipe, a second blowby gas pipe, a shutoff valve, a one-way valve, and a PCV valve. A leak diagnosis includes a first-stage diagnosis to determine whether or not falling of a pressure in a crank case after closing of the shutoff valve under a non-supercharging condition is normal. A second-stage diagnosis is implemented by moving the pressure control valve from a fully opened…

CONTROL METHOD FOR HYBRID VEHICLE AND CONTROL DEVICE FOR HYBRID VEHICLE

Granted: September 15, 2022
Application Number: 20220289170
A control method for a hybrid vehicle is provided. The hybrid vehicle includes: a generator configured to charge a battery by using power of an engine; an electric motor configured to drive a driving wheel by electric power of the battery; and a particulate filter configured to collect particulate matter contained in exhaust gas from the engine. In the control method, the engine is driven to raise a temperature of the particulate filter when a first temperature rise condition is…

METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE AND DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE

Granted: September 8, 2022
Application Number: 20220282682
A vehicle (1) is a hybrid vehicle including a traveling mode to travel only with the driving force of a drive motor (5). Vehicle (1) is mounted with an internal combustion engine (10) capable of being operated at an air-fuel ratio leaner than the theoretical air-fuel ratio. The operation of internal combustion engine (10) is controlled by a control unit (41). Control unit (41) is configured to determine whether to stop internal combustion engine (10) in an operation state, in…

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM

Granted: September 8, 2022
Application Number: 20220285713
A fuel cell system includes a solid oxide fuel cell capable of generating power by receiving a supply of a reformed gas and an oxidant gas; an oxidant gas supply device that supplies the oxidant gas to the fuel cell; a reforming unit that supplies the reformed gas to the fuel cell; a fuel supply device that supplies a fuel which is a raw material for the reformed gas to the reforming unit; a combustion unit that combusts discharged gases of the fuel cell, wherein the reforming unit can…