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    Wireless power transfer system
    52.
    发明授权
    Wireless power transfer system 有权

    公开(公告)号：US12126186B2

    公开(公告)日：2024-10-22

    申请号：US18307020

    申请日：2023-04-26

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Norihito Kimura ,  Makoto Hashimoto ,  Tomokiyo Suzuki ,  Kazutaka Kimura ,  Masaki Kanesaki

    IPC分类号： H02J50/12 ,  H02J50/70

    CPC分类号： H02J50/12 ,  H02J50/70

    摘要： A wireless power transfer system is configured in such a way that: a power transmitter coil and a power receiver coil each include a coil unit, the coil unit being a pair of coils arranged side by side in a horizontal direction, and a core unit, the core unit being a pair of cores each configured to induce a magnetic field generated by each of the coils; each core of the core unit is integrated with each coil and the cores are arranged spaced apart from each other; and each core of the core unit is provided with a core slot that divides the core at a position where the core slot configures the core to be substantially axisymmetric about a centerline that is at the same distance from each coil of the pair of coils as an axis of symmetry.

    Controller and control method for internal combustion engine
    54.
    发明授权
    Controller and control method for internal combustion engine 有权

    公开(公告)号：US12123368B2

    公开(公告)日：2024-10-22

    申请号：US18542049

    申请日：2023-12-15

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Yuto Ikeda ,  Koji Umezawa ,  Makoto Yamazaki

    IPC分类号： F02D41/00 ,  F02D19/02 ,  F02D41/30 ,  F02D43/04

    CPC分类号： F02D41/0027 ,  F02D19/021 ,  F02D41/0002 ,  F02D41/30 ,  F02D43/04

    摘要： A first condition is set to such a condition of a fuel injection amount of a fuel injection valve and an opening degree of a throttle valve that an air excess ratio in a cylinder becomes greater than or equal to a prescribed value set as a value greater than 1.2 while satisfying a target output of an internal combustion engine. A second condition is set to such a condition of the fuel injection amount and the opening degree of the throttle valve that the air excess ratio in the cylinder becomes 1 or less while satisfying the target output of the internal combustion engine. A controller of the internal combustion engine is configured to obtain the first and second operating conditions that correspond to the target output, and select one of the operating conditions in accordance with the operating situation of the internal combustion engine.

    Pedestrian protection system
    55.
    发明授权
    Pedestrian protection system 有权

    公开(公告)号：US12122427B2

    公开(公告)日：2024-10-22

    申请号：US17944655

    申请日：2022-09-14

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Marie Ishikawa ,  Aya Hamajima ,  Daichi Hotta ,  Hayato Ito ,  Hidekazu Sasaki ,  Yasuhiro Kobatake ,  Akihiro Kusumoto

    IPC分类号： B60W60/00

    CPC分类号： B60W60/0017 ,  B60W2540/041 ,  B60W2554/4029 ,  B60W2556/45

    摘要： A pedestrian protection system includes a plurality of autonomous driving vehicles and a server configured to be able to communicate with each of the autonomous driving vehicles. The server is configured to select at least one vehicle to be moved to the location of a pedestrian from among the autonomous driving vehicles as a pedestrian protection vehicle when a particular situation occurrence notification is received and is configured to send an instruction notification to the pedestrian protection vehicle. The particular situation occurrence notification indicates that the pedestrian is placed in a particular situation. The instruction notification instructs the pedestrian protection vehicle to move to the location of the pedestrian for protecting the pedestrian. Each of the autonomous driving vehicles is configured to move to the location of the pedestrian for protecting the pedestrian when the instruction notification is received.

    Information collection system
    57.
    发明授权
    Information collection system 有权

    公开(公告)号：US12122394B2

    公开(公告)日：2024-10-22

    申请号：US18375616

    申请日：2023-10-02

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Ayano Kobayashi ,  Yasuhide Kurimoto

    IPC分类号： B60W40/09 ,  B60W20/20 ,  B60W40/08

    CPC分类号： B60W40/09 ,  B60W20/20 ,  B60W2040/0809 ,  B60W2554/4041

    摘要： An information collection system corrects vehicle state information of each of a plurality of vehicles. Identification information and the vehicle state information is transmitted by a first transmitter, the identification information being information based on which a target vehicle is specified from among the vehicles. Disclosure position information and the identification information are transmitted by a second transmitter, the disclosure position information being set as position information on the target vehicle based on (i) alternative position information indicating a position of the target vehicle in an alternative manner and (ii) disclosure information indicating a disclosure range to disclose the alternative position information. The information collection system includes: an acquisition portion configured to acquire the identification information, the vehicle state information, and the disclosure position information; and a computing device configured to associate the vehicle state information with the disclosure position information based on the identification information.