Patents by Inventor Hiromitsu Urano

Hiromitsu Urano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20180208198
    Abstract: An autonomous driving system includes at least one electronic control unit configured to set parameter among parameters, in response to an input by an occupant of a vehicle. The parameters are relevant to a traveling when the vehicle travels by an autonomous driving control. The at least one electronic control unit is configured to execute the autonomous driving control in accordance with the parameter. An autonomous driving system includes a canceling operation input unit to which the occupant inputs a canceling operation for the parameter. The at least one electronic control unit is configured to change the parameter to a regular value, when the occupant inputs the canceling operation to the canceling operation input unit after the parameter is set in response to the input by the occupant.
    Type: Application
    Filed: January 23, 2018
    Publication date: July 26, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Bunyo OKUMURA
  • Publication number: 20180201260
    Abstract: An object recognizing device includes: an other-vehicle recognizing unit configured to recognize another vehicle traveling near the vehicle based on the detection point information of the LIDAR and to recognize a size and a traveling condition of the other vehicle; an other-vehicle tracking unit configured to track the other vehicle based on the detection point information of the LIDAR; and an enlargement determining unit configured to determine whether the size of the other vehicle which is tracked by the other vehicle tracking unit is enlarged, wherein, when the enlargement determining unit determines that the size of the other vehicle has been enlarged, detection points located near the other vehicle before being enlarged are recognized as an object other than the other vehicle.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 19, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kentaro ICHIKAWA, Hiromitsu URANO, Yusuke HAYASHI, Bunyo OKUMURA
  • Publication number: 20180181128
    Abstract: An autonomous driving system performing autonomous driving of a vehicle, includes a vehicle position acquisition device acquiring a position of the vehicle on a map, a vehicle state acquisition device acquiring a vehicle state of the vehicle, an occupant state acquisition device acquiring an occupant state of the vehicle, a destination candidate database storing destination candidate data including a destination candidate and the occupant state correlated with the destination candidate; and an electronic control unit. The electronic control unit determines whether or not the vehicle is in a boarding completion state based on the vehicle state and the occupant state, and sets a destination of the vehicle in autonomous driving based on the position of the vehicle on the map, the occupant state, and the destination candidate data in a case where electronic control unit determines that the vehicle is in the boarding completion state.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hiromitsu URANO
  • Publication number: 20180181135
    Abstract: An autonomous driving device for a vehicle includes: an actuator; and an electronic control unit configured to detect presence or absence of a driver, generate a first travel plan for causing the vehicle to travel autonomously, and generate a second travel plan by adding, to the first travel plan, a restriction including at least one of a lane change restriction and a vehicle speed restriction. The electronic control unit is configured to perform manned autonomous driving control for causing the vehicle to travel autonomously, by using the actuator, with the driver in the vehicle according to the first travel plan when the presence of the driver is detected, and perform unmanned autonomous driving control for causing the vehicle to travel autonomously, by using the actuator, with the driver not in the vehicle according to the second travel plan when the absence of the driver is detected.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 28, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hiromitsu URANO
  • Publication number: 20180157271
    Abstract: An autonomous driving system includes a waypoint destination database storing waypoint destination data associating a type of a waypoint destination with a preset action of a vehicle. The waypoint destination is a destination that the vehicle visits before arriving at a predetermined destination. The autonomous driving system includes an electronic control unit. The electronic control unit is configured to autonomously drive the vehicle toward the predetermined destination, set the waypoint destination, present the preset action performed at the waypoint destination, to an occupant of the vehicle, based on the waypoint destination and the waypoint destination data. The electronic control unit is configured to determine whether the preset action is permitted by the occupant, and cause the autonomously driven vehicle to perform the preset action at the waypoint destination when it is determined that the preset action is permitted by the occupant.
    Type: Application
    Filed: November 28, 2017
    Publication date: June 7, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Junya WATANABE
  • Publication number: 20180154824
    Abstract: An autonomous driving device is configured to switch a driving mode, and includes a destination setting type autonomous driving mode in which a vehicle is made to travel to a destination and a following road autonomous driving mode in which, when a destination is not set, the vehicle is made to travel along a road. The autonomous driving device includes a display unit and an electronic control unit. The electronic control unit is configured to, when the display unit is made to display a traveling route along a following road traveling route, make the display unit display a traveling route from a current position of the vehicle to a nearest branch road in front in a moving direction along the following road traveling route and a moving direction on the nearest branch road along the following road traveling route.
    Type: Application
    Filed: November 13, 2017
    Publication date: June 7, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Bunyo OKUMURA
  • Publication number: 20180148054
    Abstract: A vehicle control system includes an actuator and an electronic control unit. The electronic control unit is configured to determine one of the following conditions is satisfied: (i) an adjacent vehicle has started; (ii) a first timing at which the preceding vehicle has started does not indicate a second timing at which a slipping-by vehicle has been lost; and (iii) a second preceding vehicle has started. The electronic control unit is configured to start the host vehicle by using the actuator when at least one of the conditions is satisfied.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 31, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Kunihito SATOU, Kentaro ICHIKAWA, Taisuke SUGAIWA, Bunyo OKUMURA, Maiko HIRANO
  • Patent number: 9981658
    Abstract: An autonomous driving vehicle system includes: a surrounding information detection unit that is configured to detect surrounding information on a vehicle; and at least one electronic control unit including: a travel plan generation unit configured to generate a travel plan along a pre-set target route based on the surrounding information and map information; a traveling control unit configured to autonomously control a traveling of the vehicle based on the travel plan; and a warning light control unit configured to turn on a warning light earlier than a start time of a braking of the vehicle in the travel plan, the warning light informing a following vehicle about the braking.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: May 29, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kentaro Ichikawa, Toshiki Kindo, Katsuhiro Sakai, Masahiro Harada, Hiromitsu Urano
  • Patent number: 9981659
    Abstract: Provided is a driving assist device 10 that recognizes an object in the vicinity of a moving body, and assists a driver in driving the moving body, the apparatus including: an object detecting unit 12 that detects the object in the vicinity of the moving body; a three dimensional object detecting unit 13 that detects a three dimensional object in the vicinity of the moving body; and an object recognition unit 18 that recognizes the object at a predetermined detection position as a non-obstacle when the object information storing unit 16 stores the position of the object, and the three dimensional object information storing unit 17 does not store the position of the three dimensional object at the predetermined position in which detection is performed by both of the object detecting unit 12 and the three dimensional object detecting unit 13.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: May 29, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu Urano, Katsuhiro Sakai, Toshiki Kindo, Kentaro Ichikawa, Masahiro Harada
  • Publication number: 20180137751
    Abstract: An automatic driving device includes a position acquisition unit configured to acquire position information on another automatically-driving vehicle and another manually-driving vehicle, a route searching unit configured to search a route, a calculation unit configured to calculate a ratio of the number of the other automatically-driving vehicles to a total number of all other vehicles on the route for each route based on the position information on the other automatically-driving vehicle and the position information on the other manually-driving vehicle when a plurality of routes is searched, a selection unit configured to select the route wherein the other automatically-driving vehicle ratio calculated by the calculation unit is highest as a route for the host vehicle to travel, and a control unit configured to control automatic driving of the host vehicle so travel along the selected route.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 17, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hiromitsu URANO
  • Publication number: 20180105184
    Abstract: A vehicle control system is configured to switch a driving mode of a vehicle among an automatic driving mode, a transition mode, and a manual driving mode. The vehicle control system includes: a notification device and an electronic control unit. The notification device is configured to notify the driver of information. The electronic control unit is configured to recognize a vehicle state of the vehicle, and notify, by using the notification device, the driver of a reason for switching the driving mode to the transition mode, when the driving mode is switched from the automatic driving mode or the manual driving mode to the transition mode based on the vehicle state.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 19, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Toshiki KINDO
  • Publication number: 20180065635
    Abstract: A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.
    Type: Application
    Filed: November 7, 2017
    Publication date: March 8, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Kentaro ICHIKAWA, Taisuke SUGAIWA, Toshiki KINDO
  • Patent number: 9886852
    Abstract: An automatic driving device includes a position acquisition unit configured to acquire position information on another automatically-driving vehicle and another manually-driving vehicle, a route searching unit configured to search a route, a calculation unit configured to calculate a ratio of the number of the other automatically-driving vehicles to a total number of all other vehicles on the route for each route based on the position information on the other automatically-driving vehicle and the position information on the other manually-driving vehicle when a plurality of routes is searched, a selection unit configured to select the route wherein the other automatically-driving vehicle ratio calculated by the calculation unit is highest as a route for the host vehicle to travel, and a control unit configured to control automatic driving of the host vehicle so travel along the selected route.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: February 6, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hiromitsu Urano
  • Publication number: 20180029594
    Abstract: Provided is a driving assist device 10 that recognizes an object in the vicinity of a moving body, and assists a driver in driving the moving body, the apparatus including: an object detecting unit 12 that detects the object in the vicinity of the moving body; a three dimensional object detecting unit 13 that detects a three dimensional object in the vicinity of the moving body; and an object recognition unit 18 that recognizes the object at a predetermined detection position as a non-obstacle when the object information storing unit 16 stores the position of the object, and the three dimensional object information storing unit 17 does not store the position of the three dimensional object at the predetermined position in which detection is performed by both of the object detecting unit 12 and the three dimensional object detecting unit 13.
    Type: Application
    Filed: September 27, 2017
    Publication date: February 1, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Katsuhiro SAKAI, Toshiki KINDO, Kentaro ICHIKAWA, Masahiro HARADA
  • Publication number: 20170369077
    Abstract: Provided is a vehicle control device capable of switching a driving state of the vehicle, including a switch pedal configured to be provided on a left side of the vehicle rather than an accelerator pedal and a brake pedal of the vehicle; a stepped state detection unit configured to detect a stepped state of the switch pedal; and a driving state switching unit configured to switch the driving state of the vehicle to an automatic driving state, a cooperative driving state and a manual driving state, wherein the driving state switching unit is configured to switch the driving state to the cooperative driving state in a case where stepping of the switch pedal is detected by the stepped state detection unit when the driving state is the automatic driving state.
    Type: Application
    Filed: May 8, 2017
    Publication date: December 28, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Maiko HIRANO, Kentaro ICHIKAWA, Hiromitsu URANO
  • Patent number: 9845096
    Abstract: A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: December 19, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu Urano, Kentaro Ichikawa, Taisuke Sugaiwa, Toshiki Kindo
  • Publication number: 20170334442
    Abstract: Disclosed is a route evaluation device that enables traveling along a route in consideration of an operation of the driver of another vehicle, and can realize a safer traffic environment. A route evaluation device includes a route candidate generation section that generates route candidates of a host-vehicle, a route prediction section that predicts routes of another vehicle, a classification section that classifies the interference states of the route candidates of the host-vehicle and the predicted routes of another vehicle into a plurality of interference forms, and a route evaluation section that evaluates the routes of the host-vehicle on the basis of the interference forms classified by the classification section.
    Type: Application
    Filed: July 7, 2017
    Publication date: November 23, 2017
    Inventors: Katsuhiro Sakai, Hiromitsu Urano, Kazuaki Aso, Masahiro Harada, Toshiki Kindo
  • Patent number: 9802608
    Abstract: Provided is a driving assist device 10 that recognizes an object in the vicinity of a moving body, and assists a driver in driving the moving body, the apparatus including: an object detecting unit 12 that detects the object in the vicinity of the moving body; a three dimensional object detecting unit 13 that detects a three dimensional object in the vicinity of the moving body; and an object recognition unit 18 that recognizes the object at a predetermined detection position as a non-obstacle when the object information storing unit 16 stores the position of the object, and the three dimensional object information storing unit 17 does not store the position of the three dimensional object at the predetermined position in which detection is performed by both of the object detecting unit 12 and the three dimensional object detecting unit 13.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: October 31, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu Urano, Katsuhiro Sakai, Toshiki Kindo, Kentaro Ichikawa, Masahiro Harada
  • Patent number: 9802623
    Abstract: Disclosed is an autonomous driving device in which a threshold value for switching to manual driving which is used for switching a driving state from autonomous driving to manual driving with respect to degree to which a steering operation is carried out by a driver is calculated to be a greater value by a calculation unit when the direction of the steering operation is predicted to be a direction close to an obstacle than a threshold value when the direction of the steering operation is predicted to be a direction away from the obstacle or a threshold value when no obstacle is detected.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: October 31, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Taisuke Sugaiwa, Hiromitsu Urano, Toshiki Kindo
  • Publication number: 20170308093
    Abstract: An automatic operation control system of a mobile object includes an environment map storage unit configured to store environment map information and an electronic control unit configured to include an impassable region determining unit. The environment map information includes position information indicating a plurality of positions in a space and a state quantity variability of each of the plurality of positions, the state quantity variability is correlated with the corresponding position information, and the state quantity variability indicates a variation tendency of a state quantity of the corresponding position with respect to time. The impassable region determining unit is configured to determine an impassable region which is unsuitable for movement of the mobile object on the basis of the state quantity variability of the environment map information.
    Type: Application
    Filed: April 19, 2017
    Publication date: October 26, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromitsu URANO, Taisuke SUGAIWA, Kunihito SATO, Kentaro ICHIKAWA, Kohei OTSUKA, Bunyo OKUMURA, Maiko HIRANO