Charge-discharge loss reduction method and device utilizing power receiver priority
Granted: March 11, 2025
Patent Number:
12249853
A charge-discharge loss reduction device includes a power reception control device that controls power received or discharged by power receiving elements included in a load group, in a power system that supplies electric energy to the load group including the power receiving elements via a power supply base point. The power reception control device is configured to change a priority of an own power receiving element using a charge-discharge state of the own power receiving element, the…
Boarding permission determination device and boarding permission determination method
Granted: March 11, 2025
Patent Number:
12249155
A boarding permission determination device includes a controller that receive a signal from a sensor that is mounted on a vehicle to detect at least a prescribed movement of a person in the periphery of the vehicle while the vehicle is traveling. The controller is configured to determine a stop location for the vehicle and register information indicating characteristics of the person in a storage device when the prescribed movement of the person was detected while the vehicle is…
Silicon-containing resist underlayer film-forming composition including organic group having ammonium group
Granted: March 11, 2025
Patent Number:
12248251
A composition for forming a resist underlayer film containing a hydrolysis condensate prepared through hydrolysis and condensation of a hydrolyzable silane, wherein the hydrolyzable silane contains a hydrolyzable silane of Formula (1): R1aR2bSi(R3)4?(a+b)??Formula (1) wherein R1 is an organic group having a primary amino group, a secondary amino group, or a tertiary amino group and is bonded to a silicon atom via an Si—C bond; R2 is an alkyl group, an aryl group, a halogenated alkyl…
Vehicle constant speed travel control method and vehicle constant speed travel control device
Granted: March 11, 2025
Patent Number:
12246712
A vehicle constant speed travel control method and device are provided in which a target driving power is calculated based on a difference between a target vehicle speed and a vehicle speed, and then a target accelerator pedal opening for calculating a gear ratio in constant speed travel control is set based on the target driving power. Then, a target gear ratio based on the target accelerator pedal opening and based on a towing state of the vehicle is set where the target gear ratio set…
Parking assistance method and parking assistance device
Granted: March 11, 2025
Patent Number:
12246704
A parking assistance method includes: detecting, from an image of surroundings of a vehicle, a first target object position; detecting a first image capturing situation when the image is captured; with respect to a second target object position of a target object detected from a past image of surroundings of a target parking position in a past, retrieving one or more combinations of a relative positional relationship between the second target object position and the target parking…
Liquid for nitriding treatment, nitrided metal oxide manufacturing method, and nitrided indium oxide film
Granted: March 4, 2025
Patent Number:
12240754
An alkali metal amide is dissolved in a cyclic alkylene urea represented by the formula (1) (wherein each of R1 and R2 represents a C1 to C3 alkyl group, and R3 represents a C1 to C4 alkylene group).
Rotating electrical machine
Granted: March 4, 2025
Patent Number:
12244207
A rotating electrical machine includes a cylindrical housing having a flow path configured to allow a refrigerant to flow therethrough, an inlet configured to allow the refrigerant to flow into the flow path, and an outlet configured to allow the refrigerant to flow out of the flow path. The flow path being formed so as to spirally surround a circumferential surface of the housing. The flow path includes: a first flow path that is formed along one end surface of the housing and formed…
Resist underlayer film-forming composition containing indolocarbazole novolak resin
Granted: March 4, 2025
Patent Number:
12242196
A resist underlayer film for lithography does not cause intermixing with a resist layer, has high dry etching resistance and high heat resistance, and generates a low amount of sublimate. A resist underlayer film-forming composition containing a polymer having a unit structure of the following formula (1): wherein A is a divalent group having at least two amino groups, the group is derived from a compound having a condensed ring structure and an aromatic group for substituting a…
Resist underlayer film-forming composition comprising epoxy adduct having long-chain alkyl group
Granted: March 4, 2025
Patent Number:
12242194
A resist underlayer film-forming composition in which a coating film having high flattening properties is formed on a substrate. A resist underlayer film-forming composition including an epoxy adduct (C) obtained by reacting an epoxy group-containing compound (A) with an epoxy adduct-forming compound (B), wherein one or both of the epoxy group-containing compound (A) and the epoxy adduct-forming compound (B) contain an optionally branched alkyl group having a carbon atom number of three…
Method for producing peptide compound
Granted: March 4, 2025
Patent Number:
12240871
The present invention is to provide a method for producing a peptide containing an N-alkylamino acid, which comprises the following Steps (1) to (3). Step (1): a step of mixing an N-terminal protected amino acid or an N-terminal protected peptide with a carboxylic acid halide or a halogenated alkyl formate; Step (2): a step of mixing an amino acid or a peptide in which the N-terminal and the C-terminal are not protected with a trialkylsilylating agent; and Step (3): a step of mixing the…
Vehicle management system and vehicle management method
Granted: March 4, 2025
Patent Number:
12240472
An object of the present invention is to provide a vehicle management system, an on-vehicle system, and a vehicle management method capable of providing a vehicle of which an odor level in the vehicle fulfills a predetermined criterion, to a user. The vehicle management system acquires a vehicle interior odor data output by an odor sensor arranged in the vehicle, and determines a type of a vehicle interior odor based on the vehicle interior odor data. The vehicle management system…
Control method for electric vehicle and control device for electric vehicle
Granted: March 4, 2025
Patent Number:
12240352
A control method for an electric vehicle using a motor as a traveling drive source to decelerate by a regenerative braking force of the motor, including: obtaining an accelerator operation amount; estimating a disturbance torque acting on a vehicle body of the electric vehicle; obtaining an angular velocity of a rotating body that correlates to a rotation speed of a drive shaft which drives the electric vehicle; calculating a first torque command value based on the accelerator operation…
Lubricant guiding structure in automatic transmission
Granted: March 4, 2025
Patent Number:
RE50323
Provided is a lubricant guiding structure in an automatic transmission in which a baffle plate configured to regulate the movement of a lubricant agitated by a driven sprocket is provided at one side, where an oil pump is located, in the direction of a rotational axis of the driven sprocket. As viewed from the rotational axis direction, a division wall disposed to extend across a chain is provided closer to the chain than a base of the baffle plate. As viewed from the rotational axis…
Method for producing a lithography coating film forming-composition
Granted: February 25, 2025
Patent Number:
12235580
A method for producing an ion-exchange resin having a water content of 5% by weight or less, a method for producing a lithography coating film forming-composition using the ion-exchange resin, and a method for washing the ion-exchange resin. The methods include the step of passing an organic solvent having a water content of 150 ppm or less through an ion-exchange resin precursor having a water content of 40% by weight or more, where a dehydration efficiency defined by the following…
Vehicle roof rack assembly
Granted: February 25, 2025
Patent Number:
12233819
A vehicle roof has an antenna and a roof rack assembly installed thereon. The roof rack assembly has a first pipe and a second pipe at opposite sides of the vehicle roof. The first and second pipe have respective rearward portions that extend rearward of the antenna but are shaped, positioned and dimensioned to extend along and outside of an interference perimeter of the antenna thereby eliminating or minimizing possible interference with the reception capabilities of the antenna.
Therapeutic agent for treating bradyarrhythmia
Granted: February 25, 2025
Patent Number:
12233045
A method of treating bradyarrhythmia includes administering to a patient having bradyarrhythmia a therapeutically effective amount of at least one of compound (I) and compound (II) or pharmacologically acceptable salts thereof as an active component: wherein Ph is a phenyl group.
Polishing composition comprising polishing particles having high water affinity
Granted: February 18, 2025
Patent Number:
12227674
A polishing composition having silica-based abrasive grains and a polishing method. A polishing composition having silica particles, wherein on the basis of a colloidal silica dispersion of the silica particles, the dispersion has an Rsp of 0.15 to 0.7 as measured using pulse NMR, and the colloidal silica particles have a shape coefficient SF1 of 1.20 to 1.80, wherein Rsp is calculated based on equation (1): Rsp=(Rav?Rb)/(Rb)??(1) (wherein Rsp is an index that indicates water…
Tire tread depth estimation system and method
Granted: February 18, 2025
Patent Number:
12228473
A tire tread depth estimation system for a vehicle includes a light source, a camera, an electronic controller, and a display. The light source is configured to emit light onto a surface of a vehicle tire. The camera is configured to capture an image of the surface of the vehicle tire. The electronic controller is connected to the light source and to the camera. The controller is configured to estimate a depth of a tire tread of the vehicle tire based on the image received from the…
Hood release lever cover assembly for a vehicle
Granted: February 18, 2025
Patent Number:
12227973
A hood release lever cover assembly for a vehicle includes a bracket assembly and a hood release lever. The bracket assembly is configured to be connected to a vehicle body structure of the vehicle. The hood release lever cover is pivotally connected to the bracket assembly. The hood release lever cover is movable between a first position preventing movement of a hood release lever of the vehicle and a second position allowing movement of the hood release lever.
Laminate peeling method, laminate, and laminate production method
Granted: February 18, 2025
Patent Number:
12227678
A laminate debonding method includes producing a laminate by joining a first substrate formed of a semiconductor-forming substrate to a second substrate formed of a support substrate which allows passage of infrared laser light, by the mediation of a first adhesive layer provided on the first substrate and a second adhesive layer provided on the second substrate, wherein the first adhesive layer is obtained by curing an adhesive (A) containing a component which is cured through…
