公开(公告)号：US20220368174A1

公开(公告)日：2022-11-17

申请号：US17740365

申请日：2022-05-10

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Toshiya HASHIMOTO ,  Daiki YOKOYAMA

IPC: H02J50/90 ,  H02J50/12 ,  H02J50/40

Abstract: The processing part is configured to calculate an elapsed time from an inspection date or installation date of a power transmission apparatus installed at a location of occurrence of an abnormality to a date of occurrence of an abnormality based on the inspection information and information on occurrence of an abnormality relating to the location of occurrence of an abnormality and date of occurrence of the abnormality where the power transfer efficiency from the power transmission apparatus to the power reception apparatus received from the mobile object through the communication part becomes less than a predetermined value, and is configured to judge an operating state of the power reception apparatus based on the elapsed time.

公开(公告)号：US20220188799A1

公开(公告)日：2022-06-16

申请号：US17547307

申请日：2021-12-10

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Ayano KIMURA ,  Hikaru SHIOZAWA ,  Toshiya HASHIMOTO ,  Chuya OGAWA ,  Yuta MANIWA

IPC: G06Q20/22 ,  G01C21/34

Abstract: A navigation server includes a processor configured to derive, based on information that a user acquires luggage outside a predetermined area, a route to a destination located in the area and associated with the user and output route information related to the derived route to an in-area vehicle that is autonomously travelable and present in the area.

公开(公告)号：US20220169130A1

公开(公告)日：2022-06-02

申请号：US17453182

申请日：2021-11-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Toshiya HASHIMOTO

IPC: B60L53/12 ,  H02J50/40 ,  H02J50/80 ,  B60L58/12 ,  B60L53/60

Abstract: A contactless power feeding system includes: a power feeding device including a plurality of power feeding coils along a road, and configured to transmit electric power to a power receiving coil of an electric vehicle in a contactless manner; a receiver configured to receive traffic congestion information of the road; and an electronic control unit configured to: control transmission power transmitted from each of the plurality of power feeding coils to the power receiving coil, and control the power feeding device such that the transmission power of one or more power feeding coils located in a congestion occurrence section is higher than the transmission power of one or more power feeding coils located in a non-congestion occurrence section, wherein each of the congestion occurrence section and the non-congestion occurrence section are along a portion of the road including the plurality of power feeding coils.

公开(公告)号：US20220163342A1

公开(公告)日：2022-05-26

申请号：US17462969

申请日：2021-08-31

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Ayano KIMURA ,  Hikaru SHIOZAWA ,  Toshiya HASHIMOTO ,  Chuya OGAWA ,  Yuta MANIWA

IPC: G01C21/36 ,  G08G1/00 ,  B60L53/62 ,  B60L53/65 ,  B60L58/13 ,  B60W30/06

Abstract: A navigation server includes a processor configured to acquire information on the charging mode of a battery included in each of the plurality of vehicles and to select a charging space for each of the plurality of vehicles based on the acquired information.

公开(公告)号：US20220144105A1

公开(公告)日：2022-05-12

申请号：US17395982

申请日：2021-08-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Toshiya HASHIMOTO ,  Ayano KIMURA ,  Hikaru SHIOZAWA ,  Chuya OGAWA ,  Yuta MANIWA

IPC: B60L53/124 ,  B60L53/122

Abstract: A control device includes a processor configured to determine whether a non-contact power supply device is normal based on an induction current that passes through a power receiving coil of a non-contact power receiving device due to power supply via a power supply coil of the non-contact power supply device.