Extension-retraction device
Granted: March 25, 2025
Patent Number:
12259024
A telescopic device includes a telescopic tubular structure and an inner guide member. The outer belt and the inner belt of the tubular structure are provided with a plurality of protrusions and holes provided in two rows in the longitudinal direction. The inner guide member has a first helical groove and a second helical groove extending along a plurality of projections respectively provided in one row on the tip side and the base side of the tubular structure. The first straight line…
Vehicle management server, vehicle management method, and non-transitory storage medium
Granted: March 25, 2025
Patent Number:
12262291
A vehicle management server configured to manage information on a control device mounted on a vehicle, and information on a plurality of information terminals connectable with the control device is provided. The vehicle management server includes: an acquisition unit configured to acquire information indicating a positional relationship between the information terminals and the control device; a determination unit configured to determine, based on the information indicating the…
Data transmitter and method for data transmission
Granted: March 25, 2025
Patent Number:
12262150
A data transmitter is to be mounted on an autonomous driving vehicle. The data transmitter determines whether a confidence score indicating the degree of reliability of detection of the object from the area image is greater than a predetermined confidence score threshold; transmits, when the confidence score regarding the area image is greater than the confidence score threshold, the area image or a face image representing the face of a driver to a terminal, together with a first setting…
System power supply structure, backup power supply device, and control method
Granted: March 25, 2025
Patent Number:
12261478
A system power supply structure comprising: a power supply source; a plurality of systems each requiring a predetermined functional safety; and a plurality of relays inserted between the power supply source and the plurality of systems, wherein a system requiring the same functional safety among the plurality of systems is connected in parallel to the same relay among the plurality of relays.
Active material
Granted: March 25, 2025
Patent Number:
12261296
A main object of the present disclosure is to provide an active material wherein an expansion upon intercalation of a metal ion such as a Li ion is suppressed. The present disclosure achieves the object by providing an active material comprising a silicon clathrate type crystal phase, and the active material includes a Na element, a Si element and a M element that is a metal element with an ion radius larger than the Si element, and a proportion of the M element to a total of the Si…
Method for generating smoke in cell pack
Granted: March 25, 2025
Patent Number:
12261273
A method for generating smoke in a cell pack by which a very small amount of smoke can be generated from a specific single unit cell among unit cells constituting the cell pack. The method causes smoke generation in a cell pack in which unit cells are connected and which includes a positive electrode output terminal for electrically connecting the positive electrode terminal of the unit cell and an external device, and a negative electrode output terminal for electrically connecting the…
Parking management device, vehicle, and parking lot management method
Granted: March 25, 2025
Patent Number:
12260754
A parking management device includes: a data acquiring unit configured to acquire user identification data for identifying the position of a user moving in a parking lot; a movement route estimating unit configured to estimate a movement route based on the user identification data acquired by the data acquiring unit, the movement route being a route along which the user moves in the parking lot; and a running route deciding unit configured to decide a running route of a vehicle so as to…
In-vehicle system and control device
Granted: March 25, 2025
Patent Number:
12260209
A plurality of control devices include a master control device and a slave control device. The master control device transmits, when software stored in a storage area different from the start storage area is updated in the slave control device, to the slave control device, a switching instruction for setting the storage area that stores the updated software as the start storage area. The slave control device implements, when receiving the switching instruction, setting of the storage…
Device and method
Granted: March 25, 2025
Patent Number:
12259830
A device includes a first interface unit connected to a first controller area network (CAN) bus, a second interface unit connected to a second CAN bus, and a control unit configured to identify, in a case where transmission of a CAN frame is started, a CAN bus detected to be in a dominant state first after end of arbitration from the first CAN bus or the second CAN bus, as a CAN bus to which a transmission source device of the CAN frame is connected.
Mounting structure of tank
Granted: March 25, 2025
Patent Number:
12259091
The discharge direction when the gas in the high-pressure tank is released by the opening of the plug, the high-pressure tank is arranged so as not to overlap with the position of the plug of the other adjacent high-pressure tank, or one end side of the band for fixing the high-pressure tank to the frame is a first connecting portion fixed to the frame via an elastic body, in the adjacent high-pressure tank, the first connecting portions are arranged so as to face each other, the first…
Electrically-powered vehicle, energy supply apparatus, and energy supply system
Granted: March 25, 2025
Patent Number:
12257911
An electrically-powered vehicle supplements energy independently from each of a plurality of supply apparatuses that supply the energy. The electrically-powered vehicle includes a controller. The controller is configured to hold a plurality of pieces of vehicle control software, associated with at least two of pieces of control software of each of the plurality of supply apparatuses, and, when the energy is supplemented from any one supply apparatus of the plurality of supply…
Conveyance system, conveying method, and program
Granted: March 25, 2025
Patent Number:
12258213
A conveyance system includes a conveyance robot that conveys a carried item adjacent to an obstacle, by approaching the carried item in a predetermined control target direction, getting into under the carried item, and moving when the carried item is lifted by an elevating device. The conveyance system obtains information on a control error indicating deflection in a yawing direction of a moving direction of the conveyance robot relative to the control target direction, when the…
Systems and methods for vehicular-network-assisted federated machine learning
Granted: March 25, 2025
Patent Number:
12258045
Systems and methods for vehicular-network-assisted federated machine learning are disclosed herein. One embodiment transmits first metadata from a connected vehicle to at least one other connected vehicle; receives, at the connected vehicle, second metadata from the at least one other connected vehicle; receives, at the connected vehicle based on analysis of the first and second metadata, a notification that the connected vehicle has been elected to participate in the current training…
Device, method, and computer program for proposing autonomous driving
Granted: March 25, 2025
Patent Number:
12258035
A device for proposing autonomous driving includes a processor configured to identify an autonomously travelable section in which a vehicle is capable of traveling under autonomous driving control, make a proposal for travel under autonomous driving control to a driver of the vehicle via a notification device when a proposal determination value corresponding to the length of the identified autonomously travelable section satisfies a first proposal criterion, stop proposing travel through…
Mobility service management system
Granted: March 25, 2025
Patent Number:
12258019
A mobility service management system manages a mobility service utilizing a mobility service vehicle that runs via a stop position. A stop position reservation database indicates a reservation status of each stop position. A reservation request includes a target stop position and a target stop time specified by a user. The mobility service management system determines, based on the stop position reservation database, whether the target stop position is available in a target stop period…
Vehicle driving support device
Granted: March 25, 2025
Patent Number:
12258012
A vehicle driving support device sets a steering force of a reference value as an intervention steering force to set a target steering force and executes lane deviation suppression control, when a straight lane deviation condition or a curve inner lane deviation condition is satisfied while a pre-intervention in-phase condition is not satisfied. The pre-intervention in-phase condition is a condition that a steering operation force that is equal to or larger than a predetermined value and…
Vehicle controller and method for controlling vehicle
Granted: March 25, 2025
Patent Number:
12258011
A vehicle controller includes a processor configured to: detect a lane being traveled by the vehicle, set a planned trajectory to be traveled by the vehicle along the detected lane, detect a lane line demarcating the lane being traveled by the vehicle and an obstacle in an area around the vehicle, identify an effective section of the planned trajectory, the effective section being a section in which the planned trajectory and the detected lane line match, and control motion of the…
Object detection device
Granted: March 25, 2025
Patent Number:
12258006
An object detection device that determines whether or not an object is present in a blind spot of a sensor mounted on a moving object includes an acquisition unit configured to acquire an entry/exit status of the object into/from a closed blind spot of the sensor on the basis of a detection result from the sensor, and a determination unit configured to determine the presence or absence of the object in the closed blind spot on the basis of the entry/exit status.
In-vehicle system, method, and non-transitory storage medium
Granted: March 25, 2025
Patent Number:
12257924
An in-vehicle system includes a first battery and a second battery respectively connected to a first load and a second load, a relay that connects the two batteries in parallel, and a processor configured to control turn-on and turn-off of the relay to control a state of electric power supply from the first and second batteries to the first and second loads, detect an abnormality in the first and second batteries, and determine a difference between physical quantities of the two…
Charging facility and control method of charging facility
Granted: March 25, 2025
Patent Number:
12257916
A controller executes a process including: a step of acquiring weather information when a first state is attained; and a step of executing lift-up control in the case of precipitation or in the case where precipitation is predicted within a first time; a step of maintaining the second state in the case where the precipitation is ended; and a step of executing lift-down control in the case of passage of a second time.
