公开(公告)号：US20220410731A1

公开(公告)日：2022-12-29

申请号：US17844723

申请日：2022-06-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Toshiya HASHIMOTO ,  Shuntaro OKAZAKI ,  Shogo TSUGE ,  Kazuhisa MATSUDA

IPC: B60L53/12 ,  H02J50/12 ,  H02J50/40 ,  H02J50/60 ,  B60L53/60 ,  A61N1/37

Abstract: The power supply apparatus includes a power transmission apparatus configured to transmit power to a power reception apparatus of the vehicle by non-contact and a processor configured to control the power transmission apparatus, detect a pickup/dropoff operation at the vehicle when power is being supplied by non-contact from the power supply apparatus to the vehicle, and detect a number of surrounding vehicles being supplied with power by non-contact in a predetermined range at surroundings of the power supply apparatus. The processor is configured to decrease power transmitted from the power transmission apparatus to the power reception apparatus when detecting a pickup/dropoff operation, and determine an amount of decrease of the transmitted power based on the number of surrounding vehicles.

公开(公告)号：US20220407370A1

公开(公告)日：2022-12-22

申请号：US17840611

申请日：2022-06-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Toshiya HASHIMOTO ,  Hiroya CHIBA ,  Shuntaro OKAZAKI ,  Shogo TSUGE ,  Kazuhisa MATSUDA

IPC: H02J50/90 ,  H01Q1/32 ,  H02J50/80 ,  H02J50/27

Abstract: A signal emitting apparatus provided in a vehicle to which power is transferred from a ground side power supplying apparatus by noncontact, includes: a signal emitting device for emitting a signal including information relating to the vehicle wirelessly toward the ground side power supplying apparatus; an outside environment acquiring part for acquiring information relating to an outside environment at surroundings of the ground side power supplying apparatus; and a control part for controlling the signal emitting device. The control part changes a mode of wireless signal emission of the signal emitting device in accordance with the outside environment.

公开(公告)号：US20220402389A1

公开(公告)日：2022-12-22

申请号：US17840613

申请日：2022-06-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Toshiya HASHIMOTO ,  Hiroya CHIBA ,  Shuntaro OKAZAKI ,  Shogo TSUGE ,  Kazuhisa MATSUDA ,  Ryosuke IKEMURA

IPC: B60L53/126 ,  B60L58/12 ,  H02J50/12

Abstract: A vehicle receiving power from a ground power supplying apparatus by noncontact includes: a vehicle side first communication device for directly or indirectly communicating with the ground power supplying apparatus by utilizing wide area wireless communication; a vehicle side second communication device for directly communicating with the ground power supplying apparatus by utilizing short range wireless communication; and a control device for making the vehicle side first communication device transmit vehicle information tied with vehicle identification information to the ground power supplying apparatus and making the vehicle side second communication device transmit the vehicle identification information to the ground power supplying apparatus after the vehicle side first communication device transmits the vehicle information, when the vehicle receives power from the ground power supplying apparatus.

公开(公告)号：US20220388517A1

公开(公告)日：2022-12-08

申请号：US17829367

申请日：2022-06-01

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Yoshiyuki KAGEURA ,  Masanori SHIMADA ,  Yoshihiro SAKAYANAGI ,  Hiroki MORITA

IPC: B60W40/068 ,  B60W50/08 ,  H04W4/021

Abstract: A vehicle control device configured to control switching of drive mode of a vehicle including an internal combustion engine and a motor includes a processor configured to switch, in a case where a road surface of a perimeter of a geofencing zone is a road surface on which there is a high probability that the vehicle slips, in a movement route from an outside of the geofencing zone to an inside of the geofencing zone, the drive mode of the vehicle to drive by the motor in a state in which there is a low probability that the vehicle slips, outside the geofencing zone.

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：US20220343392A1

公开(公告)日：2022-10-27

申请号：US17726437

申请日：2022-04-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Hiroya CHIBA ,  Yoshiyuki KAGEURA ,  Masanori SHIMADA ,  Yoshihiro SAKAYANAGI ,  Hiroki MORITA

IPC: G06Q30/06

Abstract: The offer device includes a processor configured to offer candidate vehicles for reservation to a user through a user terminal, and determine a possibility of an area in which operation of an internal combustion engine is banned or restricted being included in a planned running route of the user. The processor is configured to determine an offer mode of the candidate vehicles for reservation based on the possibility.

公开(公告)号：US20220176941A1

公开(公告)日：2022-06-09

申请号：US17541135

申请日：2021-12-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshiaki MIYAZATO ,  Daiki YOKOYAMA

IPC: B60W20/13 ,  B60W20/12 ,  B60W10/06 ,  B60W10/08

Abstract: A control device for a hybrid vehicle includes a processor being configured to: set a target state of charge of the battery; control the internal combustion engine and rotating electric machine and charging and discharging of the battery to make the hybrid vehicle run, so that a state of charge of the battery becomes the target state of charge; and, in a case where a point inside a restricted region where operation of the internal combustion engine is restricted is set as a destination or a waypoint, set the target state of charge to a lower value when an estimated time of arrival at the destination or the waypoint is a point of time outside a restricted time period when operation of the internal combustion engine is restricted in the restricted region than when the estimated time of arrival is a point of time inside the restricted time period.

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：US20220161780A1

公开(公告)日：2022-05-26

申请号：US17510387

申请日：2021-10-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Hiroya CHIBA ,  Yoshiyuki KAGEURA ,  Masanori SHIMADA ,  Yoshihiro SAKAYANAGI ,  Sui KURIHASHI ,  Hiroki MORITA ,  Makoto OGISO

IPC: B60W20/20 ,  B60W20/40 ,  B60L58/12

Abstract: In a hybrid vehicle, when a host vehicle is predicted to enter the inside of an engine drive restricted zone where operation of an internal combustion engine (20) is restricted, it is judged if congestion occurs or congestion is predicted as occurring in at least one of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone. When it is judged that congestion occurs or congestion is predicted as occurring in at least one of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone, an SOC amount of a battery (3) when the host vehicle enters the inside of the engine drive restricted zone is made to increase compared to when it is judged that congestion does not occur or congestion is predicted as not occurring at both of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone.

公开(公告)号：US20220144124A1

公开(公告)日：2022-05-12

申请号：US17481969

申请日：2021-09-22

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Daiki KAWACHINO ,  Shota TSUKAMOTO ,  Rie YAYABE ,  Masaaki SATO

IPC: B60L53/68 ,  H02J7/00 ,  B60L53/66

Abstract: A charge control system includes: a charging apparatus including a first processor to cause the charging apparatus to store electric power to be supplied to at least one preset facility; a facility server provided in the facility; and a charge control device including a second processor to acquire facility schedule information regarding a future schedule of the facility from the facility server, calculate an amount of electric power to be supplied to the facility based on a schedule of opening and closure of the facility included in the facility schedule information, and perform charging control for the charging apparatus based on the calculated amount of electric power.