Patents Issued in March 7, 2023
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Patent number: 11597328Abstract: Vehicle seats that includes: a pair of seatbacks of front seats spaced apart in a vehicle width direction; and a pair of retaining portions provided at rear face sides of the pair of seatbacks, the pair of retaining portions configured to allow a rod-shaped member to span between the seatbacks, the rod-shaped member being grippable by a vehicle occupant sitting at a rear seat middle.Type: GrantFiled: September 27, 2021Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Osamu Fukawatase, Nobuhiro Nakano
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Patent number: 11597329Abstract: To my surprise Jeep-type door storage is not as versatile and accommodating as you would think. For as long as there have been Jeep-type vehicles with detachable doors, you'd think every storage problem would be solved, but it has not been-until now. The nature of my invention is to provide multiple ways of door storage for detachable Jeep-type doors through one storage system. It is made as simple as possible with all components concentrated to accommodate every thinkable way of storing detachable Jeep-type doors, using one single storage frame per door, that can accommodate multiple storage needs.Type: GrantFiled: March 3, 2020Date of Patent: March 7, 2023Inventor: John W. Stump, II
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Patent number: 11597330Abstract: An equipment hauling apparatus for a vehicle comprises a tang assembly with a longitudinal portion having through-apertures for a typical receiver hitch and a vertical portion for holding a strut assembly. The strut attaches to a transverse trough for holding the equipment. The trough has sidewalls and a floor and cutouts which pass through these features. The ends of the trough have tabs with a lead-in angle for centering the equipment as it is loaded into the trough. The tabs have holes for receiving latch pins to lock the equipment within the trough for transport, and the latch pins are loosely attached to the trough by lanyards to prevent their misplacement. The strut and trough elevation is adjustable at its connection to the tang.Type: GrantFiled: November 8, 2022Date of Patent: March 7, 2023Inventors: Roger E Crowley, James Bruce McMenamy
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Patent number: 11597331Abstract: A bonded structure (14) includes a first member (15), a second member (16), and an adhesive body (17). The second member (16) includes a support (18). The support (18) includes a facing surface and a side surface. The facing surface faces the first member (15). The side surface is inclined outward as viewed from the first member side. The adhesive body (17) is located between the first member (15) and the second member (16). The adhesive body (17) extends from the facing surface to the side surface. The adhesive body (17) has a fillet shape at an end thereof by the side surface. The adhesive body (17) fixes the first member (15) to the second member (16).Type: GrantFiled: May 24, 2019Date of Patent: March 7, 2023Assignee: KYOCERA CorporationInventors: Hiroyuki Abe, Takahiro Okada
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Patent number: 11597332Abstract: A motor-actuated actuated-vent-valve is configured to operatively couple to a vent port of a solid-fueled cooker. The vent port is in series with both a flow of air into a combustion region of the cooker, and a flow of resulting combustion gases from the cooker, the flow of air being responsive to a position of the actuated-vent-valve. A first controller adapted to receive a sensed-temperature signal responsive to a temperature within a cooking region of the cooker, and operatively coupled to an externally-located actuator motor of the motor-actuated actuated-vent-valve, provides for automatically electronically controlling the position of the actuated-vent-valve to a continuum of positions within a range of the positions, thereby substantially regulating the first temperature within the cooking region of the solid-fueled cooker to a user-defined temperature level responsive to the sensed-temperature signal by controlling an exclusively-naturally-occurring flow of air into the combustion region of the cooker.Type: GrantFiled: January 24, 2020Date of Patent: March 7, 2023Assignee: IOT CONTROLS LLCInventor: Eric D. Reinhart
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Patent number: 11597333Abstract: A vehicle cargo area liner system for efficiently and removably lining a cargo area of a vehicle such as the bed of a pickup truck. The liner may be installed on the vehicle in addition to a hard shell liner as is common with pickup trucks. The liner includes a pair of inner connectors for removably securing the liner to the cargo area of the vehicle. The liner also includes a pair of outer connectors to which corresponding cover connectors on a cover may removably engage to removably secure a cover over the liner to enclose the cargo area. Securing connectors near the rear end of the liner may be utilized to secure the liner around a bed of a pickup truck. Straps may extend through openings in the liner to removably secure the front end of the liner to the cargo area.Type: GrantFiled: January 7, 2021Date of Patent: March 7, 2023Inventor: Michael J. Stevens
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Patent number: 11597334Abstract: A console assembly having a hood and a shroud. The hood has one or more base mounting points configured for installation to a vehicle body structure, and one or more accessory mounting points spaced from and rigidly connected to the one or more base mounting points. The shroud defines an enclosed volume, and is configured to install over the hood, with the one or more base mounting points contained within the enclosed volume, and the one or more accessory mounting points located outside the enclosed volume. When the hood is attached to the vehicle body structure and the shroud is installed over the hood, the hood is configured to convey respective loads applied to the one or more accessory mounting points to the one or more base mounting points independently of the shroud. A hood assembly and a method for installing a console assembly are also provided.Type: GrantFiled: December 11, 2020Date of Patent: March 7, 2023Assignee: Havis, Inc.Inventors: Stephen Telesco, Joseph Bernert, Christopher Bernert, Adam Carriere, Samuel Legg
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Patent number: 11597335Abstract: A vehicle accessory bracket for use in automotive applications that attaches to an existing interior structure of the vehicle, including but not limited to, inner rocker panels on pickup trucks, pinch welds on wheel openings, and bumper mounting points. The vehicle accessory bracket is also designed to provide a proper mounting surface for the rocker accessory. The vehicle accessory bracket for use in automotive applications is disclosed herein comprising a longitudinal body, a rib and an opening for engaging and mounting to the existing structure of the vehicle. The vehicle accessory bracket can be used to cover up rusty/unsightly blemishes on vehicles, especially rocker panels on pickup trucks as disclosed herein.Type: GrantFiled: June 8, 2021Date of Patent: March 7, 2023Assignee: ORIGINAL APPEARANCE MANUFACTURING, LLCInventors: Sam Shaffer, Zach Kowalik, Luke Shaffer
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Patent number: 11597336Abstract: A vehicle includes an internal combustion engine, a supercharger placed behind an internal combustion engine, and a first insulator and a second insulator covering the supercharger. The first insulator is provided between the internal combustion engine and the supercharger and covers the supercharger from its front side. The second insulator covers the supercharger from its upper side, its rear side, and its lower side. An upper edge of the first insulator and an upper edge of the second insulator are positioned above and ahead of the supercharger and define a first opening. The first opening faces forward when the first opening is viewed from an inner region surrounded by the first insulator and the second insulator.Type: GrantFiled: September 1, 2021Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Takahiro Nakajima
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Patent number: 11597337Abstract: A power management system is disclosed for managing power in a vehicle. The system may include a power distribution unit (PDU) communicably coupled to a power controller unit located in the vehicle. The power controller unit comprises a microcontroller configured to: receive, from the PDU, a temperature value that indicates a temperature of the PDU, one or more voltage values from the one or more voltage sensors, or one or more current values from the one or more current sensors, perform a determination that the temperature value, the one or more voltage values, or the one or more current values are below one or more of their respective pre-determined threshold values, and send, after the determination, a health status message to a computer located in the vehicle, where the health status message indicates that the PDU is operating in a safe operating condition.Type: GrantFiled: February 4, 2020Date of Patent: March 7, 2023Assignee: TUSIMPLE, INC.Inventors: Kaixin Zheng, Xiaoling Han, Zehua Huang, Yue Pan, Zhaohan Jia
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Patent number: 11597338Abstract: The vehicle control apparatus for controlling the electronic device provided in the vehicle includes: an operation state detection unit for detecting at least one operation state of the vehicle; a plurality of internal circuits provided for operating the electronic device; and an energization control unit that energizes at least one of the internal circuits determined based on the at least one operation state.Type: GrantFiled: November 4, 2021Date of Patent: March 7, 2023Assignee: DENSO CORPORATIONInventor: Shigeo Matsuyama
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Patent number: 11597339Abstract: Systems and methods for providing solar-generated power to a display unit mounted to a vehicle are provided. One or more mounting supports connect a housing for an electronic display to the vehicle. A solar energy harvesting device is secured to an upper portion of the vehicle and is electrically connected to the electronic display.Type: GrantFiled: January 25, 2022Date of Patent: March 7, 2023Assignee: Manufacturing Resources International, Inc.Inventors: William Dunn, Jack Bartholmae, Douglas Bennett
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Patent number: 11597340Abstract: Example methods, apparatus, systems, and articles of manufacture (e.g., physical storage media) to facilitate application and portability of activity profiles and vehicle cabin configuration are disclosed. An example method includes receiving an activity profile and a user setting associated with a user. The activity profile is one of multiple predetermined activity profiles selectable by or associated with the user. The method includes applying the activity profile and the user setting to the vehicle to adjust at least one characteristic of the vehicle's cabin to facilitate a performance of an activity during navigation of the vehicle and/or while the vehicle is stationary. The activity profile and the user setting may be received during, prior to, or after receipt of data indicative of the user's identity. Applying of at least the activity profile to the vehicle may be performed upon successful authentication of the user.Type: GrantFiled: August 16, 2019Date of Patent: March 7, 2023Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Satya B. Vardharajan
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Patent number: 11597341Abstract: A crash sensor system for a vehicle capable of operating in an autonomous mode includes an electronic control unit (ECU) having a processor circuit. The ECU triggers an occupant restraint system of the vehicle in the event of a severe impact event with the vehicle. Satellite sensors are electrically connected to the ECU and are mounted at the front end, the rear end, the right side and the left side of the vehicle near or on an outer surface thereof to detect low severity impact event with the vehicle that does not cause activation of the occupant restraint system. The processor circuit executes an algorithm to confirm, via data from the plurality of satellite sensors, whether the low severity impact event with the vehicle occurred and if so, the ECU triggers a brake controller and a steering controller to cause the vehicle, while in the autonomous mode, to pull over and stop.Type: GrantFiled: July 8, 2019Date of Patent: March 7, 2023Assignee: CONTINENTAL AUTOMOTIVE SYSTEMS, INC.Inventor: Robert M Andres
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Patent number: 11597342Abstract: Systems and methods for a moveable cover panel of an autonomous vehicle is provided. A vehicle can include a front panel disposed proximate to the front end of the passenger compartment, a vehicle motion control device located at the front panel, and a cover panel located at the front panel. The cover panel moveable relative to the front panel between an isolating position and an exposing position. The cover panel can isolate the vehicle motion control device from the passenger compartment when in the isolating position and expose the vehicle motion control device to the passenger compartment when in the exposing position. A method can include obtaining vehicle data identifying an operational mode, state, and/or status of the vehicle, determining a first position of the cover panel, and initiating a positional change for the cover panel based on the vehicle data and the first position.Type: GrantFiled: July 1, 2020Date of Patent: March 7, 2023Assignee: UATC, LLCInventor: Philipp Haban
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Patent number: 11597343Abstract: A vehicle airbag system includes an airbag module, a seat detector, and an electronic controller. The airbag module has an airbag that is configured to be movably mounted to a vehicle roof structure. The seat detector detects a position of a vehicle seat. The electronic controller is in communication with the airbag module and the seat detector. The controller controls the airbag module to inflate the airbag in a predetermined direction based on detected position of the vehicle seat by the seat detector.Type: GrantFiled: March 12, 2019Date of Patent: March 7, 2023Assignee: NISSAN NORTH AMERICA, INC.Inventors: Jessica Buice, Jeffrey Clark, Daniel Hoisington, Daniel Lin
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Patent number: 11597344Abstract: A curtain airbag is proposed to improve the deployability of an airbag cushion while simplifying the structure of the curtain airbag by forming a sub-chamber. The curtain airbag includes a main chamber of an airbag cushion secured to an upper end inside a vehicle body to be deployed to a lower end thereof, a first sub-chamber of the airbag cushion deployed above a pillar trim while pushing the vehicle body to move the main chamber towards a center of a vehicle, and a second sub-chamber of the airbag cushion deployed between an end of the pillar trim and the main chamber, thus pushing the main chamber to prevent the main chamber from being caught by the end of the pillar trim.Type: GrantFiled: July 2, 2021Date of Patent: March 7, 2023Assignee: HYUNDAI MOBIS CO., LTD.Inventor: Jong Seob Lee
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Patent number: 11597345Abstract: A driver airbag apparatus for a vehicle is proposed. The driver airbag apparatus includes: the driver airbag apparatus being located at a rear of a steering wheel having an obstacle and configured to be deployed forward of the steering wheel while avoiding the obstacle, an airbag cushion configured to be deployed forward of the steering wheel via a gap between the obstacle and the steering wheel when gas is supplied thereinto; a gas injector located below the airbag cushion and configured to inject the gas into the airbag cushion via a gas outlet; and a diffuser configured to be deployed in the airbag cushion, and covering a part or all of the gas outlet from above the gas outlet and being open at a front portion thereof so as to guide the gas injected via the gas outlet to flow in front of an occupant.Type: GrantFiled: August 23, 2021Date of Patent: March 7, 2023Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Seok Hoon Ko, Min June Song
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Patent number: 11597346Abstract: The relates to a sensor for activating a vehicle-sensitive locking mechanism of a belt retractor, comprising an inertia body, a bearing supporting the inertia body, a release element which can be moved out of an idle position by movement of the inertia body so as to activate the vehicle occupant restraint system, wherein the inertia body can be pivoted about a stationary point of rotation.Type: GrantFiled: November 14, 2018Date of Patent: March 7, 2023Assignee: ZF AUTOMOTIVE GERMANY GMBHInventors: Alexander Steidle, Brigitte Senger, Kai-Ulrich Machens, Johann Hirsch
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Patent number: 11597347Abstract: A computer implemented method for detecting whether a seat belt is used in a vehicle comprises the following steps carried out by computer hardware components: acquiring an image of an interior of the vehicle; determining a plurality of sub-images based on the image; detecting, for at least one of the sub-images, whether a portion of the seat belt is present in the respective sub-image; and determining whether the seat belt is used based on the detecting.Type: GrantFiled: January 4, 2021Date of Patent: March 7, 2023Assignee: Aptiv Technologies LimitedInventors: Amil George, Alexander Barth
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Patent number: 11597348Abstract: Techniques for using a detector coupled to a controller area network (CAN) bus of a vehicle system to identify and generate alerts in response to wake-up attacks on the vehicle system. Techniques include an electronic control unit (ECU) sending a wake-up message across the CAN bus that is detected by the detector. The detector includes memory and a processor to identify the timestamp of the wake-up message when the vehicle ignition is off. The detector determines a total operational time for the ECU over an observation time period and generates a notification of a wake-up anomaly when the total operational time over the observation time period exceeds a predetermined threshold.Type: GrantFiled: July 1, 2020Date of Patent: March 7, 2023Assignee: Ford Global Technologies, LLCInventors: Yu Seung Kim, Byungho Cha
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Patent number: 11597349Abstract: A vehicle operation device includes memory and a processor. The processor is configured to store tokens received from a server in the memory to be used for authentication to a vehicle. When an operation of the vehicle is performed in a state in which communication with the server is possible, a token is used to conduct authentication to the vehicle. When a predetermined operation of the vehicle is performed in a state in which communication with the server is interrupted, authentication to the vehicle is conducted without using a token.Type: GrantFiled: July 8, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Jumpei Fuke
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Patent number: 11597350Abstract: A portable device is configured to establish a Bluetooth low energy (BLE) communication connection with a vehicle and to communicate with at least one sensor in the vehicle using impulse radio (IR) ultra-wide band (UWB) communication after establishment of the BLE communication connection with the vehicle is completed. A location of the portable device is determined by the vehicle based on ranging using IR UWB communication performed by the at least one sensor.Type: GrantFiled: April 28, 2021Date of Patent: March 7, 2023Assignees: DENSO International America, Inc., DENSO CORPORATIONInventors: Kyle Golsch, Steven Sute
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Patent number: 11597351Abstract: In an electronic device and an operating method of an electronic device, according to various embodiments, the electronic device comprises: a communication module frequency performing communication with an external electronic device; and a security module which monitors a change in data relating to an applet for managing a key used for the authentication of the external electronic device, which manages information relating to the applet, and which stores the applet and an applet identification (AID) list including at least one AID, wherein the security module can be configured to receive, from the external electronic device, a signal for requesting the application identifier (AID) list to be transmitted, transmit the AID list to the external electronic device through the communication module in response to the reception of the requesting signal, receive, from the external electronic device, a signal for requesting information relating to an applet associated with at least one AID selected, from among AIDs incType: GrantFiled: March 14, 2019Date of Patent: March 7, 2023Inventors: Yi Yang, Jonghwan Kim, Byounghak Jin, Bokun Choi
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Patent number: 11597352Abstract: The present disclosure provides glass, and a manufacturing method and a control method thereof. The glass includes a first glass layer, a plurality of transparent conductive strips and a second glass layer. The plurality of transparent conductive strips are between the first glass layer and the second glass layer, and are configured to generate heat when being supplied with power.Type: GrantFiled: July 24, 2019Date of Patent: March 7, 2023Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jun Long, Yong Song
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Patent number: 11597353Abstract: An automobile vehicle self-cleaning modular floor system includes a self-cleaning modular assembly positioned in a passenger compartment of an automobile vehicle and including a tread portion, the tread portion having a first face and an oppositely directed second face. The first face of the tread portion when upwardly directed defines a first position of the tread portion, with a waste item collecting onto the first face in the first position during operation of the automobile vehicle. The tread portion is selectively moved from the first position to a second position having the first face downwardly directed and the second face upwardly directed. A waste collection tray is positioned below the tread portion to receive the waste item when the tread portion is in the second position.Type: GrantFiled: January 29, 2021Date of Patent: March 7, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Muhammad I. Tahir, Hamid Tahir, Rajaneesh K. Mutyalapati
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Patent number: 11597354Abstract: An apparatus includes an exterior surface including an aperture, a sensor defining a field of view oriented through the aperture, a nozzle shell on the exterior surface and including a nozzle panel facing the aperture, and a heating element disposed in or on the nozzle panel. The nozzle panel includes a nozzle.Type: GrantFiled: December 12, 2018Date of Patent: March 7, 2023Assignee: Ford Global Technologies, LLCInventors: Segundo Baldovino, Prashant Dubey, Venkatesh Krishnan, Mahmoud Yousef Ghannam
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Patent number: 11597355Abstract: An apparatus and method for melting snow and/or ice on a vehicle comprises a precipitation sensor, a surface temperature sensor, an ambient temperature sensor, a heater, and a programmable controller. The programmable controller comprises a memory unit and a processor to store and execute a cut-off surface temperature Tc, and program modules, respectively. A heater control module is configured to deactivate the heater based on the surface temperature being greater than the cut-off surface temperature. The heater could be an electric heater and a hydronic heater. The electric heater is electrically coupled to at least any one of, an alternator, an onboard power system, and a remote power source, via a relay. Further, the heater control module is configured to activate the heater based on an ambient temperature being lower than freezing point of water and precipitation being present outside the vehicle, thereby melting snow and/or ice on the vehicle.Type: GrantFiled: August 8, 2019Date of Patent: March 7, 2023Inventor: John Oskwarek
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Patent number: 11597356Abstract: A method of controlling wash equipment in an automated vehicle wash system having a conveyor includes, measuring one or more contours of a vehicle as the vehicle moves thorough an entry area of the automated vehicle wash system on the conveyor; tracking the distance a fixed point relative to the conveyor moves; associating the one or more contours of the vehicle with the position of the fixed point; determining, based on the one or more contours of the vehicle and the position of the fixed point, commands for operating the wash equipment; delivering the commands to the wash equipment; and operating the wash equipment in accordance with the commands.Type: GrantFiled: May 3, 2021Date of Patent: March 7, 2023Inventor: Kevin Detrick
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Patent number: 11597357Abstract: A mounting device for a support unit for commercial vehicles includes at least one supporting area, a first fixing area and a second fixing area, wherein the supporting area is configured to absorb the supporting forces in the supporting direction from the support unit or a support tube, wherein the first fixing area and the second fixing area are configured to fix the mounting device to a semi-trailer, wherein the first fixing area has at least one hole, wherein the second fixing area has at least one hole, and wherein the holes are configured to receive a fastener.Type: GrantFiled: September 20, 2018Date of Patent: March 7, 2023Assignee: SAF-HOLLAND GmbHInventors: Stefan Wallmeier, Elmar Weber
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Patent number: 11597358Abstract: A disc brake (1) for a utility vehicle includes a brake disc (19), a brake caliper (2) which surrounds the brake disc (19), an application-side brake lining (3), a rim-side brake lining (3a) and an application-side application device (4) which is arranged in the brake caliper (2). The application device (4) has at least one adjustment spindle (5) and a pressure plate (6) that is arranged axially between the adjustment spindle (5) and the application-side brake lining (3). A plain bearing element (7) is arranged between the pressure plate (6) and the adjustment spindle (4).Type: GrantFiled: March 12, 2018Date of Patent: March 7, 2023Assignee: WABCO Europe BVBAInventor: Markus Harder
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Patent number: 11597359Abstract: The present disclosure relates to a foldable pedal apparatus for a vehicle, and is configured so that in an autonomous traveling situation, an accelerator pedal apparatus and a brake pedal apparatus are slid and moved to the left and the right of a dash panel and hidden, respectively, and therefore, in hidden states of being inoperable by a driver, and in a manual driving mode, the accelerator pedal apparatus and the brake pedal apparatus are slid and moved to be gathered to the center of the dash panel and exposed, respectively, and therefore, in popped-up states of being operable by the driver.Type: GrantFiled: May 6, 2022Date of Patent: March 7, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventor: Eun Sik Kim
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Patent number: 11597360Abstract: Method for holding a vehicle in the stationary state, which has the following steps: (a) if the vehicle has an automatic transmission, engaging a parking lock, or if the vehicle has a manual transmission, engaging a gear, (b) at least temporarily, automatically carrying out vehicle movement monitoring by means of a sensing device; and (c) automatically activating a brake device of the vehicle in order to apply a braking force if the sensing device signals a vehicle movement.Type: GrantFiled: June 24, 2019Date of Patent: March 7, 2023Assignee: Robert Bosch GmbHInventor: Frank Baehrle-Miller
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Patent number: 11597361Abstract: A method of braking a host vehicle traveling behind a second vehicle includes acquiring visual images of the second vehicle and determining an actual deceleration of the second vehicle based on the visual images. Non-visible light emitted by the second vehicle is detected. A commanded deceleration of the second vehicle is determined based on the detected light. A first signal is produced indicative of the actual deceleration. A second signal is produced indicative of the commanded deceleration. Braking of the host vehicle is initiated in response to at least one of the first and second signals.Type: GrantFiled: September 25, 2019Date of Patent: March 7, 2023Assignee: ZF FRIEDRICHSHAFEN AGInventor: Stephen Osterhoff
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Patent number: 11597362Abstract: A control apparatus of a vehicle includes a collision determination unit configured to determine whether there is the possibility that the vehicle will collide with an object moving in a direction intersecting a longer direction of the vehicle, a signal determination unit configured to determine whether or not a traffic light in front of the vehicle is red, and a braking control unit configured to apply braking force to the vehicle. When the vehicle is travelling toward an intersection, in a case where it is determined that there is the possibility that the vehicle will collide with the moving object, the braking control unit applies higher braking force, and in a case where it is not determined that there is such a possibility and it is determined that the traffic light is red, the braking control unit applies lower braking force.Type: GrantFiled: March 8, 2021Date of Patent: March 7, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Shinya Sato, Hiroyuki Koibuchi
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Patent number: 11597363Abstract: A brake actuator system may comprise a brake actuator comprising a ball screw, a ball nut coupled to the ball screw, and a ram coupled to a ram end of the ball nut; a position sensor coupled to the brake actuator; a processor in electronic communication with the brake actuator and the position sensor; and a tangible, non-transitory memory configured to communicate with the processor, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations. The operations may comprise commanding the brake actuator to translate the ball nut in a first direction toward a brake stack; detecting the pusher reaching a furthest forward position; and commanding the brake actuator to translate the ball nut in a second direction opposite the first direction for a predetermined retraction distance.Type: GrantFiled: September 9, 2020Date of Patent: March 7, 2023Assignee: GOODRICH CORPORATIONInventors: Naison Mastrocola, Michael Abbott
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Patent number: 11597364Abstract: A system calibrates a function of a tire friction of a vehicle traveling on a road from motion data including a sequence of control inputs to the vehicle that moves the vehicle on the road and a corresponding sequence of measurements of the motion of the vehicle moved by the sequence of control inputs. The system updates iteratively the probability distribution of the tire friction function until a termination condition is met, wherein, for an iteration, the system samples the probability distribution of the tire friction function, determines a state trajectory of the vehicle to fit the sequence measurements according to the measurement model and the sequence of control inputs according to the motion model including the sample of the tire friction function, and updates the probability distribution of the tire friction function based on the state trajectory of the vehicle.Type: GrantFiled: March 11, 2019Date of Patent: March 7, 2023Assignee: Mitsubishi Electric Research Laboratories, Inc.Inventor: Karl Berntorp
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Patent number: 11597365Abstract: A vehicle control system is configured to, when anti-skid control is started in a situation in which driving support control is being executed, execute a specific process for making a stop condition of the anti-skid control difficult to be satisfied as compared to when the driving support control is not being executed.Type: GrantFiled: December 29, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Shun Mizoo
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Patent number: 11597366Abstract: A brake pedal assembly comprising a pedal and a pedal resistance force member operably coupled to the pedal. A damper pedal resistance force module defines an interior fluid-filled cavity. A shaft extends through the damper module and includes a piston mounted thereon and moveable through the fluid-filled cavity to generate a damper resistance force. A spring pedal resistance force module is adapted to generate a spring pedal resistance force. A pedal force sensing module is mounted to the pedal resistance force member. A pedal position sensor is mounted to the pedal resistance force member. A pedal force sensor is mounted to the pedal resistance force member.Type: GrantFiled: May 6, 2020Date of Patent: March 7, 2023Assignee: CTS CORPORATIONInventors: Steven John Street, John Jablonski, Xiaofeng Huang, Douglas C. Moore, Eric Brannstrom
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Patent number: 11597367Abstract: In a hydraulic brake system, when a main power supply is in an abnormal condition in which it cannot supply electric power to a pump motor, etc., the pump motor is operated with electric power supplied from an auxiliary power supply, irrespective of the presence of a braking request. Thus, when the main power supply is in the abnormal condition, the number of times inrush current flows is reduced. As a result, the voltage of the auxiliary power supply is less likely to be lower than an operation minimum voltage, and the hydraulic brake system is less likely to be unable to be operated.Type: GrantFiled: February 7, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohiro Narematsu, Osamu Kawarada, Yu Asai, Yasuhiro Tajima
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Patent number: 11597368Abstract: An apparatus for controlling an ESC-integrated regenerative braking system that includes a pedal cylinder unit connected to a reservoir unit to generate a hydraulic pressure by pressing a brake pedal, a motor driven by an electrical signal output in response to a displacement of the brake pedal, a master cylinder unit connected to the pedal cylinder unit to form a hydraulic pressure for braking through a master piston moving by the driving of the motor, a control unit configured to detect a leakage of oil, based on a change in pressure in a hydraulic passage, during single-stage control, two-stage control, single-stage single-acting control, or two-stage single-acting control of the master cylinder unit, and a hydraulic control valve provided in a hydraulic passage for connecting the reservoir unit to a wheel cylinder to brake each wheel, to be opened and closed under control of the control unit.Type: GrantFiled: April 28, 2020Date of Patent: March 7, 2023Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Yong Cheol Seol, Jee Sang Lee, Wan Kyo Jung
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Patent number: 11597369Abstract: A method includes obtaining first fluidic pressure information indicative of fluidic pressure in a hydraulic cylinder of a machine as a function of time, and generating a first training set including second fluidic pressure information associated with impeller clutch engagement values. A training system associated with the machine computes a first plurality of test system response values based on the first training set, compares first plurality of test system response values with a plurality of observed response values, and determines a first response error. The training system determines whether the first response error is less than or equal to a threshold error value, generates a time-step predictive analytical model associated with the first training set, and provides the time-step predictive analytical model to an electronic control module of the machine. The time-step predictive analytical model is usable to control machine torque and/or an impeller clutch of the machine.Type: GrantFiled: February 12, 2019Date of Patent: March 7, 2023Assignee: Caterpillar Inc.Inventors: Benjamin J. Hodel, Jeffrey K. Berry
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Patent number: 11597370Abstract: An electrical device controller includes a processor, and a memory for storing a program executed by the processor. The processor controls the electrical device in multiple operation modes including an automatic mode which automatically changes the operation state of the electrical device and a stop mode which stops the electrical device, controls the electrical device in an operation mode specified with an operating member operated by an occupant when the vehicle is manually driven, controls the operation state of the electrical device in the automatic mode regardless of the operation mode specified with the operating member when the vehicle is autonomously driven, and sets the operation mode of the electrical device at least temporarily to the stop mode when the operation mode specified with the operation member is switched to the stop mode from an operation mode other than the stop mode, when the vehicle is autonomously driven.Type: GrantFiled: March 26, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kazuhiko Ueda, Ryo Masutani
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Patent number: 11597371Abstract: A controller for a vehicle is configured to execute, when a state of charge of a battery is less than or equal to a threshold, a charging control to charge the battery with power that is generated by a motor generator using driving force of an internal combustion engine. The controller is also configured to obtain a temperature of the battery, set the threshold to a first threshold during a warm-up period, which is a period from a start of the internal combustion engine until the warm-up of the internal combustion engine is completed, set the threshold to a second threshold, which is greater than the first threshold, when the warm-up period ends, and set the second threshold to be greater when the temperature of the battery is a first temperature than when the temperature of the battery is a second temperature, which is higher than the first temperature.Type: GrantFiled: February 5, 2021Date of Patent: March 7, 2023Assignee: Toyota Jidosha Kabushiki KaishaInventors: Kazuhiro Iketomi, Yasutaka Tsuchida
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Patent number: 11597372Abstract: A vehicle vibration control device includes: a motor generator connected via a motor shaft to a power transmission path between a crankshaft of an engine and a drive axle that transmits a drive torque to a tire; and a motor generator control portion executing control of an output torque which is actually output by the motor generator. The motor generator control portion includes a damper torque calculation section that acquires information on a crank angle and a motor angle to calculate a damper torque generated by a damper, an explosion cycle calculation section, a reverse phase torque calculation section, a delay time calculation section, a compensation time calculation section, a first compensation time calculation section, a torque correction amount calculation section, and a command output section.Type: GrantFiled: March 12, 2021Date of Patent: March 7, 2023Assignee: AISIN CORPORATIONInventors: Hirotaka Mizuguchi, Satoshi Kokubo, Yosuke Terada
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Patent number: 11597373Abstract: There is provided a hybrid vehicle to suppress hunting (inversion) of a drive mode in a short time. The hybrid vehicle has an engine, a motor, a battery, an air conditioning system configured to condition air in a passenger compartment, and map information, and sets a drive route from the present location to the destination, and creates a drive support plan in which one of the drive modes including CD mode and CS mode is assigned to each drive section of the drive route to perform the drive support control. The drive support plan is created based on the battery remaining capacity taking into account the power consumption of the air conditioning system. When the predetermined condition that is based on the battery remaining capacity without taking into account the power consumption of the air conditioning system is satisfied while performing the drive support control, the driving state is continued.Type: GrantFiled: August 31, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yuki Ogawa
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Patent number: 11597374Abstract: A method and system for operating a hybrid vehicle that includes an integrated starter/generator and a driveline disconnect clutch is described. In one example, the method determines whether or not to rotate an engine via an electric machine while propelling a vehicle via the electric machine according to vehicle efficiency.Type: GrantFiled: September 10, 2020Date of Patent: March 7, 2023Assignee: Ford Global Technologies, LLCInventors: Alec Bolthouse, Andrew Burt, Justin Panhans
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Patent number: 11597375Abstract: A vehicle control device 40 of a vehicle 200 provided with a cooling circuit 20 using a circulating cooling liquid to cool motors 112, 114 for driving a vehicle or a PCU 118 and a refrigerant circuit 30 discharging heat of the circulating refrigerant for air-conditioning a passenger compartment to the cooling liquid of the cooling circuit 20 and driven by jointly using the outputs of the motors 112, 114 and the output of an engine 12, which control device comprising a cooling mode switching part 42 switching a cooling mode from a normal control mode to a cooling priority control mode cooling the passenger compartment with priority when a predetermined condition stands and a vehicle control part 43 making the outputs of the motors 112, 114 decrease and making the output of the engine 12 increase when the normal control mode is switched to the cooling priority control mode.Type: GrantFiled: September 28, 2020Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hiroyuki Sugihara
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Patent number: 11597376Abstract: When a vehicle is in a traveling state having a low necessity to quickly increase required traveling torque, high-rotational-speed engine starting unit that reduces an emission amount of particulate matter emitted during engine starting starts the engine. Since quick torque response is not required when the vehicle is in the traveling state having the low necessity to quickly increase the required traveling torque, the high-rotational-speed engine starting unit starts the engine, so that increase of the emission amount of particulate matter emitted during engine starting can be curbed.Type: GrantFiled: July 9, 2021Date of Patent: March 7, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Toshio Inoue
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Patent number: 11597377Abstract: A vehicle control apparatus includes an overlapping-prediction determination portion configured to determine whether or not it is predicted that, during execution of a synchronous control for placing a clutch, which is provided between an engine and an electric motor, into an engaged state, a synchronization-completion time point of the clutch overlaps with an inertia phase period in process of a shift control of a transmission, and a torque limitation portion configured, when the overlapping-prediction determination portion determines that it is predicted that the synchronization-completion time point overlaps with the inertia phase period, to execute a torque limitation by which at least one of a torque capacity of the clutch and an output torque of the engine is made smaller than when the overlapping-prediction determination portion determines that it is not predicted that the synchronization-completion time point overlaps with the inertia phase period.Type: GrantFiled: June 16, 2022Date of Patent: March 7, 2023Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN CORPORATIONInventors: Keigo Matsubara, Masayuki Baba, Tomoya Inayoshi, Takuma Sugino