Patents Assigned to Toyota
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Publication number: 20240132092Abstract: A notification device notifies a driver of a vehicle to be parked in one of a plurality of parking spaces in a parking area including a control device that transmits control information for parking travel control of the vehicle heading for the assigned parking space to the vehicle via a communication network that the parking travel control is not executable, via an output device mounted on the vehicle, in the case where it is determined that the vehicle has arrived within the predetermined distance of the parking area, the travel controller is incapable of executing the parking travel control, and the driver is in the vehicle.Type: ApplicationFiled: October 1, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Tatsuya Sugano
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Publication number: 20240133334Abstract: The catalytic converter has a first catalyst case containing a catalyst for cleaning a fluid, a second catalyst case containing a catalyst for cleaning the fluid downstream of the first catalyst case, a sensor for detecting the fluid is attached, and a connecting portion connected between the first catalyst case and the second catalyst case, the cross-sectional area of the first flow path of the fluid in the connecting portion is smaller than the cross-sectional area of the second flow path of the fluid in the first catalyst case, the first flow path, the mounting position side of the sensor with respect to the second flow path, the displacement width of the opposite side facing the mounting position is provided so as to be larger than the displacement width.Type: ApplicationFiled: August 7, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Fumiya KURASHITA
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Publication number: 20240133701Abstract: A travel plan formulation apparatus according to the present disclosure is a travel plan formulation apparatus including a controller configured to acquire a travel plan for a vehicle and road information regarding an intrusion restricted road on which the intrusion of people into a roadway is restricted, determine, based on the road information, whether a travel route included in the travel plan includes a road other than the intrusion restricted road, and upon detecting that the travel route includes the road other than the intrusion restricted road, modify the travel route so as to avoid the road other than the intrusion restricted road.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yu NAGATA, Ibuki SHIMADA
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Publication number: 20240135818Abstract: An information processing apparatus includes an input interface that accepts a parking reservation for a vehicle for which parking is desired, and a controller that confirms, when the vehicle for which parking is desired is a first vehicle whose purpose for parking includes charging, whether there is an opening for reservation of a first parking lot having a charging station, completes acceptance of reservation of the first parking lot for the first vehicle when there is an opening, changes a reservation of the first parking lot for at least one second vehicle, selected based on a predetermined condition from among one or more reservation holding vehicles for which acceptance of reservation of the first parking lot is completed, to a reservation of a second parking lot based on the predetermined condition when there is no opening, and completes acceptance of reservation of the first parking lot for the first vehicle.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yu NAGATA, Ibuki SHIMADA, Toshihiro NAKAMURA
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Publication number: 20240133460Abstract: Since the oil pump and the oil cooler are provided in the rear cover and the cooling oil passages for guiding the oil to the respective electric motors MG are integrated in the rear cover, the cooling oil passages do not pass through other case members other than the rear cover. As a consequence, it is possible to shorten the cooling oil passage through which the oil is guided to the respective electric motors MG.Type: ApplicationFiled: August 7, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kotaro ARATA, Shinichiro SUENAGA, Iori MATSUDA, Kenta TABUCHI
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Publication number: 20240131731Abstract: A quaternion joint includes a first member, a second member rotatably connected to the first member through links, a plurality of first pulleys provided on the end face of the first member so that the first pulleys are able to swing, a plurality of second pulleys provided on the end face of the second member facing the end face of the first members so that the second pulleys correspond to the first pulleys and so that the second pulleys are able to swing, and a plurality of wires hung between the first pulleys and the second pulleys corresponding to the first pulleys. A rotation shaft of the first pulley is offset from a rotation shaft of the second pulley corresponding to the first pulley in a state in which the rotation shaft of the first pulley is rotated around a direction in which the wire is extended.Type: ApplicationFiled: October 9, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Kazutoshi NISHII
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Publication number: 20240135428Abstract: The information processing apparatus manages a first site for accepting an order for a part for a vehicle. In the information processing apparatus, the controller obtains a first identification information that uniquely identifies the first vehicle. The controller specifies a first part that can be attached to the first vehicle based on the obtained the first identification information. The controller posts a parts list that can identify the first part on the first site.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshito Ishijima, Yu Hamada
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Publication number: 20240133812Abstract: A system for use with a randomly dispersed chiral organic solution. The system includes: an infrared laser that outputs a light beam having a wavelength in an IR spectrum; a stage that holds the randomly dispersed chiral organic solution, the stage being arranged to receive the light beam from the infrared laser, the stage including a silicon-on-insulator (SOI) resonating cavity structure configured to generate chiral signals in a linear IR regime, the stage being configured to generate a second harmonic optical signal from the light beam, the second harmonic optical signal being in an ultraviolet (UV) spectrum, the stage being configured to output the second harmonic optical signal; a UV detector that can receive the second harmonic optical signal from the stage; and an analyzer being configured to determine a chiroptical signature for the randomly dispersed chiral organic solution based on the received second harmonic optical signal.Type: ApplicationFiled: October 14, 2022Publication date: April 25, 2024Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventor: Sean P. Rodrigues
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Publication number: 20240131571Abstract: To provide a method for manufacturing an outer panel in which takt time is shortened and of high designability. A method for manufacturing an outer panel performing a hemming process according to the present disclosure includes; performing a laser light irradiation process on an inner side of a steel sheet that serves as an outer panel to bend the steel sheet at a first angle, the laser light being irradiated along a ridgeline of a center part of a bend radius of the steel sheet, and performing the hemming process on the steel sheet at a timing that is after the laser irradiation process to bend the steel sheet at a second angle smaller than the first angle.Type: ApplicationFiled: September 13, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Satoshi TSUDA, Akito TOJO, Daichi TAJIMA
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Publication number: 20240135812Abstract: An information notification system displays a notification to a user of a vehicle on a display device. A first type notification is a notification of road traffic information on a road or traffic around the vehicle. A second type notification is a notification of information not belonging to the road traffic information or a notification that no road traffic information is available. The information notification system prohibits overlaying the first type notification and the second type notification when displayed on the display device. When the display device has only a single display area for displaying the notification, the information notification system selects and displays one of the first type notification and the second type notification in the single display area.Type: ApplicationFiled: September 28, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSH KABUSHIKI KAISHAInventors: Masahiro YAMASHITA, Takashi Yamaguchi
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Publication number: 20240133070Abstract: A mask structure includes a screen mask having a penetrating portion with a predetermined pattern. The screen mask includes a mesh portion having an opening formed in a grid pattern, and a mask portion having the penetrating portion and being fixed to the mesh portion so as to face the substrate. The mask portion includes a core portion that retains the shape of the mask portion, and a seal portion made of an elastic material softer than the material of the core portion and contacting the substrate.Type: ApplicationFiled: October 3, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Haruki KONDOH, Keiji KURODA, Koji INAGAKI, Kazuaki OKAMOTO, Hiroshi YANAGIMOTO
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Publication number: 20240133379Abstract: A scroll compressor includes a compression chamber that compresses a fluid, an outer peripheral passage into which the fluid flows from a motor chamber, and a suction passage draws in the fluid from the outer peripheral passage to the compression chamber. The compression chamber is defined by a fixed scroll and an orbiting scroll. The outer peripheral passage is defined by a third peripheral wall of a discharge housing member and a fixed peripheral wall of the fixed scroll. The suction passage is provided in the fixed peripheral wall and includes an upstream-side outer peripheral surface located between the suction passage and an electric motor in an axial direction of a rotary shaft. A distance from an axis of the rotary shaft to the upstream-side outer peripheral surface varies in the axial direction of the rotary shaft.Type: ApplicationFiled: October 11, 2023Publication date: April 25, 2024Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Shiori YAMAMOTO, Takuro YAMASHITA, Ken NAMIKI
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Publication number: 20240132073Abstract: A vehicle moving control apparatus executes a regeneration charge coasting control when a stored electricity amount is equal to or smaller than a first deceleration charge threshold while a deceleration condition for decelerating a vehicle is satisfied, and executes a normal coasting control when the stored electricity amount of is greater than the first deceleration charge threshold while the deceleration condition is satisfied.Type: ApplicationFiled: August 20, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hideki KAMATANI, Yusuke Tsuzuki, Takahiro Narita
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Publication number: 20240134381Abstract: A system includes a vehicle and a control device. The vehicle includes a reception unit for receiving an instruction related to remote control from the control device, a vehicle control unit for executing any one of first vehicle control and second vehicle control, the first vehicle control being control based on the instruction related to the remote control, and the second vehicle control being control determined by the vehicle itself in accordance with a traveling environment, and a transmission unit for notifying a predetermined control result to the control device when the second vehicle control is executed by the vehicle control unit. The control device includes a remote control unit, a transmission unit, and a reception unit. When the control result is notified from the vehicle, the remote control unit of the control device executes the remote control based on a content of the control result.Type: ApplicationFiled: August 8, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshiki SHINOHARA, Masataka OKUDA, Masatoshi KAKUTANI, Kaoru YOSHIDA, Kanade KURIYAMA
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Publication number: 20240131882Abstract: A tow hook assembly coupled to the cross member of a vehicle. The tow hook assembly includes a housing, a tow hook, and a biasing member. The tow hook is pivotally coupled to the housing and positionable between an extended position and a retracted position. The biasing member is coupled to the tow hook and the housing to bias the tow hook towards the extended position. The tow hook is configured to pivot from the extended position towards the retracted position upon application of a force exceeding a threshold applied to the tow hook.Type: ApplicationFiled: October 24, 2022Publication date: April 25, 2024Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Paxton S. Williams, Adam D. Holmstrom
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Publication number: 20240135721Abstract: A method for improving 3D object detection via object-level augmentations is described. The method includes recognizing, using an image recognition model of a differentiable data generation pipeline, an object in an image of a scene. The method also includes generating, using a 3D reconstruction model, a 3D reconstruction of the scene from the image including the recognized object. The method further includes manipulating, using an object level augmentation model, a random property of the object by a random magnitude at an object level to determine a set of properties and a set of magnitudes of an object manipulation that maximizes a loss function of the image recognition model. The method also includes training a downstream task network based on a set of training data generated based on the set of properties and the set of magnitudes of the object manipulation, such that the loss function is minimized.Type: ApplicationFiled: October 12, 2022Publication date: April 25, 2024Applicants: TOYOTA RESEARCH INSTITUTE, INC., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Rares Andrei AMBRUS, Sergey ZAKHAROV, Vitor GUIZILINI, Adrien David GAIDON
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Publication number: 20240133068Abstract: The method includes: placing a substrate on a mount base; covering the substrate with the screen mask including a penetrating portion of a predetermined pattern; pressing the substrate by the electrolyte membrane with a fluid pressure of a plating solution contacting the electrolyte membrane via the screen mask; and applying a voltage between an anode contacting the plating solution and the substrate so as to allow metal ions contained in the plating solution to pass through the electrolyte membrane and form a metal film derived from the metal ions in the predetermined pattern on the substrate. The substrate includes an outer edge portion formed by an opposite surface facing the screen mask and a side surface. A cushion member is disposed along the outer edge portion before pressing the substrate.Type: ApplicationFiled: August 27, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Haruki KONDOH, Keiji KURODA, Koji INAGAKI
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Patent number: 11964265Abstract: Provided is a methanation catalyst processing method capable of suppressing degradation of a catalyst performance. A methanation catalyst processing method of the present disclosure includes oxidizing nickel through a heat treatment of a methanation catalyst by supplying an oxygen gas containing oxygen to a reactor, the reactor housing the methanation catalyst containing the nickel as a catalyst component. In the oxidizing, the oxygen gas is supplied to the reactor such that the oxygen is supplied to 1 g of the methanation catalyst at a supply rate in a range of from 0.0213 mmol-O2/sec·g-cat. to 0.0638 mmol-O2/sec·g-cat., and a time period of the heat treatment of the methanation catalyst by supplying the oxygen gas to the reactor is set to 30 minutes or more.Type: GrantFiled: April 26, 2023Date of Patent: April 23, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yusaku Onochi, Masakazu Aoki, Mitsuru Matsumoto, Takuto Hirose
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Patent number: 11965448Abstract: A catalyst device includes a catalyst, a heating element, and a case. A direction in which exhaust gas flows through an exhaust passage is defined as a gas discharging direction. The case includes an end portion on an upstream side in the gas discharging direction. The heating element includes an end on an upstream side in the gas discharging direction. The end portion of the case is an insulating portion that insulates electricity and protrudes toward an upstream side of the end of the heating element in the gas discharging direction. The catalyst device further includes an outer tube that is separated from the end portion of the case in a radial direction to cover the end portion. The outer tube is formed by a turbine housing that houses a turbine wheel of the forced-induction device.Type: GrantFiled: June 6, 2023Date of Patent: April 23, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshinori Oki, Tatsuo Iida, Takahiro Sadamitsu
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Patent number: 11964653Abstract: A driving assistance system includes a processor and a memory that stores surroundings information indicating the surroundings of a vehicle detected by sensors mounted on the vehicle. The processor is configured to acquire the position of a target in front of the vehicle and the position of the boundary of a roadway area in front of the vehicle based on the surroundings information. The processor is configured to determine whether the target is in the roadway area based on the position of the target and the position of the boundary. The processor is configured to calculate the distance between the target and the boundary when the target is in the roadway area. The processor is configured to determine whether the target is crossing the roadway area based on the relationship between the distance and a time.Type: GrantFiled: September 24, 2021Date of Patent: April 23, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Wataru Sasagawa