公开(公告)号：US20210061101A1

公开(公告)日：2021-03-04

申请号：US16937740

申请日：2020-07-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihiro UCHIDA ,  Nobuyuki TANAKA ,  Kazuki KUBO ,  Junta IZUMI

IPC: B60K35/00 ,  B60Q9/00 ,  B60L58/12

Abstract: In representation processing, when a capacity retention is higher than a threshold value while a warranty condition is satisfied, an ECU has the capacity retention shown in a first manner. When the capacity retention is equal to or lower than the threshold value while the warranty condition is satisfied, the ECU has the capacity retention shown in a second manner.

公开(公告)号：US20210070193A1

公开(公告)日：2021-03-11

申请号：US16992729

申请日：2020-08-13

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Nobuyuki TANAKA ,  Kazuki KUBO ,  Kimihito NAKAMURA ,  Kenta FUJIMOTO ,  Takayuki OSHINO ,  Yoshihiro UCHIDA ,  Koichi TSUJI

IPC: B60L58/26 ,  B60L58/12 ,  B60L3/00

Abstract: A vehicle includes: an engine; an exhaust pipe through which exhaust gas from the engine is released; a battery pack located near the exhaust pipe; and an ECU that executes, during limp-home traveling of the vehicle, control in which the battery pack is not charged and discharged, and output suppression control in which output of the engine is suppressed. In the output suppression control, when the catalyst temperature is above a threshold value, the ECU suppresses the output of the engine, as compared to when the catalyst temperature is below the threshold value, while maintaining a state in which the engine can output power.

公开(公告)号：US20200259354A1

公开(公告)日：2020-08-13

申请号：US16724546

申请日：2019-12-23

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihiro UCHIDA ,  Kiyohito MACHIDA ,  Yuki MORIYA ,  Nobuyuki TANAKA ,  Kazuki KUBO ,  Masaki UCHIYAMA

IPC: H02J7/00

Abstract: An ECU performs a process routine including a step of acquiring a voltage, a current, and a battery temperature, a step of estimating an SOC, a step of performing a parallel gain calculating process, a step of performing an IWin calculating process, a step of performing DWin/DWout calculating process, a step of performing an NWin/NWout calculating process, and a step of setting Win and Wout.

公开(公告)号：US20210061127A1

公开(公告)日：2021-03-04

申请号：US16933390

申请日：2020-07-20

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshiki SUGINO ,  Yoshihiro UCHIDA ,  Nobuyuki TANAKA ,  Junta IZUMI ,  Kazuki KUBO

IPC: B60L58/12 ,  B60L58/16 ,  H02J7/00 ,  G01R31/36

Abstract: A vehicle includes: an instrument panel; and an ECU that controls the instrument panel so that the instrument panel displays an icon representing a status of a battery. The icon represents one of a first indication and a second indication by an increase or decrease of a scale in a display region of the icon, and the other one of the first indication and the second indication by an amount indicated by a size of a display area of the icon, the first indication representing SOC of the battery, the second indication representing a full charge capacity of the battery.

公开(公告)号：US20230294550A1

公开(公告)日：2023-09-21

申请号：US18324309

申请日：2023-05-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshiki SUGINO ,  Yoshihiro UCHIDA ,  Nobuyuki TANAKA ,  Junta IZUMI ,  Kazuki KUBO

IPC: B60L58/12 ,  B60L58/16 ,  H02J7/00 ,  G01R31/36

CPC classification number: B60L58/12 ,  B60L58/16 ,  H02J7/0048 ,  G01R31/3648 ,  B60L2250/16

Abstract: A vehicle includes: an instrument panel; and an ECU that controls the instrument panel so that the instrument panel displays an icon representing a status of a battery. The icon represents one of a first indication and a second indication by an increase or decrease of a scale in a display region of the icon, and the other one of the first indication and the second indication by an amount indicated by a size of a display area of the icon, the first indication representing SOC of the battery, the second indication representing a full charge capacity of the battery.

公开(公告)号：US20220258631A1

公开(公告)日：2022-08-18

申请号：US17555508

申请日：2021-12-20

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshiyuki TSUCHIYA ,  Kazuki KUBO

IPC: B60L53/31 ,  B60L53/16 ,  B60L53/30 ,  G07C9/23

Abstract: A charging apparatus installed at a bottom of a hollow in a ground and configured to charge a power storage device mounted on a vehicle includes a movable unit, an ascending and descending device, a communication device, and a control device. The ascending and descending device is configured to cause the movable unit to ascend or descend between a first state and a second state. The communication device is configured to communicate with a device outside the charging apparatus. The control device is configured to permit ascent of the movable unit when the following conditions are satisfied: (i) the charging apparatus is in the first state; (ii) request information indicating a request to charge a charging target vehicle is received via the communication device; and (iii) determination is made that an authentication process for permitting charging of the charging target vehicle is completed.

公开(公告)号：US20210138931A1

公开(公告)日：2021-05-13

申请号：US17072353

申请日：2020-10-16

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroshi YOSHIDA ,  Nobuyuki TANAKA ,  Kazuki KUBO

IPC: B60L58/26 ,  H01M10/625 ,  B60L58/12

Abstract: An ECU performs processing including obtaining a full charge capacity when a cooling apparatus remains stopped, showing textual information that inquires about whether or not cooling can be carried out when a battery temperature is equal to or lower than a threshold value TB(1), when the full charge capacity is equal to or lower than a threshold value C(1), and when the battery temperature is equal to or higher than a threshold value TB(2), carrying out battery cooling control when a request for carrying out cooling has been issued, and maintaining a standstill state of the cooling apparatus when no request for carrying out cooling has been issued.