Nissan Patent Applications

METHOD FOR GENERATING CONTROL SETTINGS FOR A MOTOR VEHICLE

Granted: January 6, 2022
Application Number: 20220004782
A method controls a motor vehicle including a plurality of sensors for acquiring raw data relative to the environment of the vehicle and a computational unit for receiving the raw data acquired by the sensors. The method includes: the computational unit receives the raw data and processes the raw data to deduce therefrom pieces of information relative to the environment of the vehicle and coefficients of probability of error in the deduction of each piece of information, and settings for…

METHOD FOR POLISHING SILICON WAFER WITH REDUCED WEAR ON CARRIER, AND POLISHING LIQUID USED THEREIN

Granted: December 30, 2021
Application Number: 20210407816
Provided is a method that is for polishing a silicon wafer by a polishing device using a carrier holding the silicon wafer, and that can reduce wear on the carrier. In this polishing method, a polishing liquid used in the polishing device contains 0.1-5 mass %, in terms of the concentration of silica, silica particles comprising: silica particles (A) having an average primary particle size of 4-30 nm as measured by BET, and having an (X2/X1) ratio of 1.2-1.8, where X2 (nm) represents an…

THERMALLY SPRAYED COATING FOR SLIDING MEMBER AND SLIDING DEVICE PROVIDED WITH SAID THERMALLY SPRAYED COATING FOR SLIDING MEMBER

Granted: December 30, 2021
Application Number: 20210404413
A sprayed coating for a sliding member of the present invention includes a ferrous alloy containing chromium (Cr). The sprayed coating for the sliding member has the content rate of the chromium of 8 mass % or more, includes a structure that comprises crystal grains contained in the sprayed coating and having an average grain size of 3 ?m or less, has a Vickers hardness of 300 Hv or more, and then is excellent at abrasion resistance.

THERMAL SPRAYED COATING FOR SLIDING MEMBER, AND SLIDING DEVICE PROVIDED WITH THERMAL SPRAYED COATING FOR SLIDING MEMBER

Granted: December 30, 2021
Application Number: 20210404044
A sprayed coating for a sliding member of the present invention includes a ferrous alloy containing iron (Fe) as a major ingredient. The sprayed coating for the sliding member containing 10 mass % or more and 20 mass % or less of chromium (Cr), and 0.1 mass % or more and 0.5 mass % or less of silicon (Si) and having the content rate of an oxide in the sprayed coating of 1 area % or less has corrosion resistance with improved seizure resistance.

CHEMICAL-RESISTANT PROTECTIVE FILM-FORMING COMPOSITION CONTAINING POLYMERIZATION PRODUCT OF ARYLENE COMPOUND HAVING GLYCIDYL GROUP

Granted: December 30, 2021
Application Number: 20210403635
A protective film forming composition forms a flat film having good mask function against a wet etching liquid during a semiconductor substrate processing, high dry etching rate and good coverage of a substrate with level difference, while having small film thickness difference after embedding. A protective film is produced using this composition. A substrate has a resist pattern. A method produces a semiconductor device. A composition forms a protective film against a wet etching liquid…

CONTROL METHOD OF HYBRID VEHICLE AND CONTROL DEVICE OF HYBRID VEHICLE

Granted: December 30, 2021
Application Number: 20210402978
Provided is a control method of a hybrid vehicle provided with an engine, a power-generation motor generator, and a travel motor generator. The hybrid vehicle has a series hybrid mode in which the power-generation motor generator is driven by the engine to generate electric power and the travel motor generator is driven by the electric power generated by the power-generation motor generator. The hybrid vehicle has a filter configured to collect a particulate matter in exhaust gas from…

TRANSDERMALLY ABSORBABLE BASE MATERIAL CONTAINING LIPID PEPTIDE COMPOUND

Granted: December 30, 2021
Application Number: 20210401734
A transdermally absorbable base material including: a lipid peptide compound including at least one of compound of Formula (1) below and the similar compounds or pharmaceutically usable salts thereof; a surfactant; a specific polyhydric alcohol; a fatty acid; and water, wherein R1 is a C9-23 aliphatic group; R2 is a hydrogen atom or a C1-4 alkyl group that optionally has a branched chain having a carbon atom number of 1 or 2; R3 is a —(CH2)n—X group; n is a number of 1 to 4; and…

RESIST UNDERLAYER FILM-FORMING COMPOSITION AND METHOD FOR FORMING RESIST PATTERN USING THE SAME

Granted: December 23, 2021
Application Number: 20210397090
A composition for forming a resist underlayer film enables the formation of a desired resist pattern; and a method for forming a resist pattern using this resist underlayer film forming composition. A resist underlayer film forming composition contains an organic solvent and a polymer that has a structure represented by formula (1) or (2) at an end of the polymer chain. (In formula (1) and formula (2), X represents a divalent organic group; A represents an aryl group having 6-40 carbon…

DEVICE FOR PLANNING A PATH AND/OR TRAJECTORY FOR A MOTOR VEHICLE

Granted: December 23, 2021
Application Number: 20210397194
A device for planning a path and/or a trajectory for a motor vehicle includes a module for receiving a sequence of input variables and hardware and software for determining a control law corresponding to the path and/or the trajectory according to the sequence of input variables received. The device includes a temporal classification unit in a set of compact representations.

METHOD FOR PRODUCING COATING FILM-FORMING COMPOSITION FOR LITHOGRAPHY

Granted: December 23, 2021
Application Number: 20210397091
A method for producing a coating film-forming composition for lithography, including a step for passing a liquid through a filter cartridge. The filter cartridge is obtained by layering more than one type of filtration base fabrics or winding same around a hollow inner tube, wherein: the fabrics are non-woven fabrics in which metal-adsorbing groups are chemically bonded to polyolefin fibers; the fabrics contain non-woven fabric layers A and B; layer A is configured from polyolefin fibers…

FILM-FORMING COMPOSITION

Granted: December 23, 2021
Application Number: 20210395462
A film-forming composition suitable as a resist underlayer film-forming composition from which a resist underlayer film having not only a good EUV resist adhesivity but also a good etching processability due to a high fluorine-based etching rate. For example, a film-forming composition includes a polymer represented by Formula (E1) and a solvent.

DEVICE FOR PROTECTING POWER SUPPLY BATTERY OF MOTOR VEHICLE

Granted: December 16, 2021
Application Number: 20210387674
A protection device for protection of a functional element of a motor vehicle against lateral shocks includes, in a single piece, a protection element and a shock absorber. A method of mounting a protection device in a motor vehicle with electric or hybrid drive including a power supply battery includes the following steps: supplying the power supply battery and at least one protection device. The at least one protection device is configured to protect a functional element of the motor…

NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME

Granted: December 9, 2021
Application Number: 20210384497
Provided is a technique capable of further improving the cycle characteristics in a negative electrode for a non-aqueous electrolyte secondary battery in which a silicon-based negative electrode active material and a carbon-based negative electrode active material are used in combination as a negative electrode active material, and constituent components of the electrode are not bound to each other via a binder. The negative electrode for a non-aqueous electrolyte secondary battery…

COMPOSITION FOR FORMING AN ACTIVE MATERIAL COMPOSITE, AN ACTIVE MATERIAL COMPOSITE, AND A METHOD FOR PRODUCING AN ACTIVE MATERIAL COMPOSITE

Granted: December 9, 2021
Application Number: 20210384489
Provided is a composition for forming an active material composite that gives an active material composite that can be used for an electrode in a lithium ion secondary battery and the like and that can improve battery cycle and rate characteristics. A composition for forming an active material composite comprising at least one active material selected from a metal, a metalloid, a metal alloy, a metal oxide, a metalloid oxide, a metal phosphate, a metal sulfide, and a metal nitride, a…

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

Granted: December 9, 2021
Application Number: 20210384109
A semiconductor device includes a base body, a semiconductor chip deposited on a top surface of the base body, an encapsulating resin covering the base body and the semiconductor chip, a ring-shaped plug, and at least one stand-up terminal. The ring-shaped plug has an insulating property, is buried in a part of an upper part of the encapsulating resin while being aligned with respect to the base body, and has a top surface exposed to an outside of the encapsulating resin. The at least…

COOLING APPARATUS

Granted: December 9, 2021
Application Number: 20210384105
A cooling apparatus including a heat sink to which a heat generating body is joined, a main flow generation device configured to generate a main flow for cooling the heat sink, and an induced flow generation device configured to electrically generate an induced flow. The induced flow generation device is provided to a support member facing the heat sink.

METHOD FOR REALLOCATING A DATA PROCESSING PERIPHERAL SERVER

Granted: December 2, 2021
Application Number: 20210377782
A method for reallocating a data processing peripheral server in an MEC architecture includes: a prior step of allocating a current peripheral server to process data for a mobile device, by a management unit, selecting a new peripheral server by the management unit, and notifying peripheral server reallocation to the current peripheral server by the management unit. The selecting is preceded by receiving, by the management unit, of a message dispatched by the mobile device and including…

POWER CONVERSION UNIT

Granted: December 2, 2021
Application Number: 20210376750
A power conversion unit is provided with a power conversion module performing conversion between direct current power and alternating current power, a first bus bar connected to the power conversion module and inputting and outputting the power, a chassis housing the power conversion module, and a terminal connecting the first bus bar and a second bus bar connected to an external device. The terminal and at least a part of the chassis are integrally formed of a resin.

LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY ELEMENT

Granted: December 2, 2021
Application Number: 20210371664
The present invention relates to a polymer composition which contains (A) a photosensitive side-chain polymer that exhibits liquid crystallinity in a predetermined temperature range and has a repeating unit comprising a vertically aligning group, and (B) an organic solvent. The present invention provides: a liquid crystal alignment film which has excellent tilt angle characteristics, while being provided with alignment controllability with high efficiency; a polymer composition which…

VEHICLE MANAGEMENT SYSTEM, VEHICLE MANAGEMENT DEVICE, AND VEHICLE MANAGEMENT METHOD

Granted: November 25, 2021
Application Number: 20210366286
A vehicle management system comprising a server and a user terminal for managing a vehicle with an autonomous driving function, the terminal device includes a terminal communication unit which transmits a user position information indicating the user's present position to the server through telecommunications network, and the server communication unit that receives the vehicle location information indicating the present position of the vehicle and a vehicle management unit for setting a…