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公开(公告)号：US20240200214A1
公开(公告)日：2024-06-20
申请号：US18485406
申请日：2023-10-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Makoto Mori , Nobuyuki Kitamura
IPC: C25B15/033 , C25B1/04 , C25B9/77 , C25B15/08
CPC classification number: C25B15/033 , C25B1/04 , C25B9/77 , C25B15/087
Abstract: A device for supplying water to a water electrolysis cell and supplying a voltage to obtain hydrogen and oxygen, the device comprising: a water electrolysis stack in which a water electrolysis cell is laminated; a water supply side path having a pipe for supplying water to the water electrolysis stack; a hydrogen side path having a pipe for recovering hydrogen generated from the water electrolysis stack; and a water recirculation path having a pipe for returning water from the hydrogen side path to the water supply side path; and a conductivity meter for measuring conductivity of water flowing through the pipe, a valve for draining water from the pipe, and a controller for performing control for draining water from the valve based on a measured value of the conductivity meter, in the water supply side path and the water recirculation path.
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公开(公告)号：US10858013B2
公开(公告)日：2020-12-08
申请号：US16560251
申请日：2019-09-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
IPC: B60W50/14 , H04W4/90 , G08G1/0965
Abstract: A vehicle includes a receiving part configured to receive an emergency signal, an alert control part configured to determine a speech speed of an emergency alert based on current position information of the vehicle and map information of surroundings of the vehicle when the emergency signal is received by the receiving part, and an output part configured to output the emergency alert using the speech speed determined by the alert control part.
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公开(公告)号：US10351202B2
公开(公告)日：2019-07-16
申请号：US15675858
申请日：2017-08-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi Kama , Makoto Kakuchi , Makoto Mori
Abstract: In a traveling apparatus, a front wheel supporting member is coupled to a rear wheel supporting member rotatably around a pivot axis and with a support shaft in such a way that a wheel base length will become variable according to a relative posture of the front wheel supporting member and the rear wheel supporting member. Control is performed so that the greater the wheel base length, the greater a speed of the traveling apparatus in a forward direction will become. When the wheel base length is one at which the speed in the forward direction becomes substantially zero, while the front wheel is oriented in a straight traveling direction, an intersection point where the pivot axis crosses a road surface is located at a position offset from a grounding point where the front wheel is grounded on the road surface toward a side of the rear wheel.
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公开(公告)号：US11343557B2
公开(公告)日：2022-05-24
申请号：US16567293
申请日：2019-09-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
IPC: H04N21/414 , H04N21/45
Abstract: An entertainment system according to one embodiment of the present disclosure includes a plurality of mobile units each of which has an output device for outputting a video and/or a sound of content, an arrangement control unit configured to control an arrangement of the plurality of mobile unit, and an output control unit configured to control the video and/or the sound of the content, which is output from each of the plurality of mobile units, based on the arrangement of the plurality of mobile units.
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公开(公告)号：US11340075B2
公开(公告)日：2022-05-24
申请号：US16535641
申请日：2019-08-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
IPC: G01C21/20
Abstract: An information processing device includes: a receiver configured to receive an emergency signal indicating occurrence of a disaster; an acquisition unit configured to acquire traveling data from a predetermined small size vehicle in a case where the emergency signal is received; and a generation unit configured to generate map information indicating passable route passable for a person based on the traveling data, the passable route including a route including a place other than an existing road.
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公开(公告)号：US10654362B2
公开(公告)日：2020-05-19
申请号：US15686658
申请日：2017-08-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi Kama , Makoto Mori
Abstract: Provided is a traveling apparatus including an adjusting mechanism configured to adjust a wheel base length between a front wheel and a rear wheel by an action of the user being transmitted, a command accept unit configured to accept a command for traveling forward or backward from the user, and a control unit configured to, while the command accept unit accepts the command for traveling forward, control a driving unit to drive the traveling apparatus to travel forward based on a forward target speed associated with the wheel base length in such a way that the greater the wheel base length, the greater the forward target speed becomes, and while the command accept unit accepts the command for traveling backward, control the driving unit to drive the traveling apparatus to travel backward based on a backward target speed associated with the wheel base length.
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公开(公告)号：US10450028B2
公开(公告)日：2019-10-22
申请号：US15675871
申请日：2017-08-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi Kama , Makoto Kakuchi , Makoto Mori
Abstract: Provided is a traveling apparatus including a front wheel steered by an operation by a user and two rear wheels that are rotationally driven independently from each other disposed along a traveling direction and on which the user rides when traveling, the traveling apparatus including: a front wheel supporting member; a rear wheel supporting member; an adjusting mechanism configured to adjust a wheel base length between the front wheel and the rear wheels by changing, by the user, a relative position of the front wheel supporting member and the rear wheel supporting member; and a controller configured to control a rotational speed of each of the rear wheels based on the wheel base length and a steering angle of the front wheel in such a way that a moving track of the front wheel and moving tracks of the rear wheels draw a concentric arc.
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公开(公告)号：US11313686B2
公开(公告)日：2022-04-26
申请号：US16516975
申请日：2019-07-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
Abstract: A moving body, which a person boards, includes an acquisition unit configured to acquire current position information of the moving body, and a recommended path calculation unit configured to calculate a path that is a recommended path toward a predetermined destination and passes through an interior of at least one building, based on the current position information and the predetermined destination.
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公开(公告)号：US11215468B2
公开(公告)日：2022-01-04
申请号：US16512625
申请日：2019-07-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
Abstract: An information processing apparatus includes a registration unit that receives registration of personal information including at least one of an age, an address, a family structure, and a physical feature of a user, a priority management unit that, based on the registered personal information, stores a specific user set with priority for a person to be rescued at the time of disaster occurrence, a disaster information acquisition unit that acquires information regarding occurrence of a disaster in a predetermined area, a positional information acquisition unit that acquires current positional information of an autonomous driving vehicle, a traveling route decision unit that, when the disaster information acquisition unit acquires the information of the disaster, decides a traveling route to a position of the specific user, and an output unit that outputs a signal for executing an autonomous driving mode based on information indicating the traveling route.
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公开(公告)号：US10894549B2
公开(公告)日：2021-01-19
申请号：US16560251
申请日：2019-09-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tae Sugimura , Hirotaka Karube , Kazuki Matsumoto , Makoto Mori , Jun Kondo
IPC: B60W50/14 , H04W4/90 , G08G1/0965
Abstract: A vehicle includes a receiving part configured to receive an emergency signal, an alert control part configured to determine a speech speed of an emergency alert based on current position information of the vehicle and map information of surroundings of the vehicle when the emergency signal is received by the receiving part, and an output part configured to output the emergency alert using the speech speed determined by the alert control part.
