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    NONAQUEOUS ELECTROLYTE SECONDARY CELL AND METHOD FOR PRODUCING SAME
    2.
    发明申请
    NONAQUEOUS ELECTROLYTE SECONDARY CELL AND METHOD FOR PRODUCING SAME 审中-公开
    非电解电解质二次电池及其制造方法

    公开(公告)号：US20160294006A1

    公开(公告)日：2016-10-06

    申请号：US14392275

    申请日：2014-05-27

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Hiroshi ONIZUKA ,  Hiroki KONDO ,  Hiroki MURAOKA ,  Hideki SANO

    IPC: H01M10/0567 ,  H01M4/485 ,  H01M10/0525 ,  H01M10/0587 ,  H01M4/36 ,  H01M4/62

    CPC classification number: H01M10/0567 ,  H01M4/13 ,  H01M4/139 ,  H01M4/366 ,  H01M4/485 ,  H01M4/62 ,  H01M4/622 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/0587 ,  H01M2004/027

    Abstract: A nonaqueous electrolyte secondary cell 10 provided by the present invention includes a nonaqueous electrolyte solution, and an electrode unit 50 that includes a positive electrode 64 and a negative electrode 84. The negative electrode 84 includes a negative electrode current collector 82 and a negative electrode mixture layer 86 that contains at least a negative electrode active material and is formed on a surface of the negative electrode current collector 82. A coating film containing at least boron (B) and sodium (Na) is formed on a surface of the negative electrode active material in the negative electrode mixture layer 86, and the ratio A/B is less than 0.1 where A is the amount [μg/cm2] of sodium (Na) and B is the amount [μg/cm2] of boron (B) that are contained in the coating film per unit area of the negative electrode mixture layer 86.

    Abstract translation: 本发明提供的非水电解质二次电池10包括非水电解液和包括正极64和负极84的电极单元50.负极84包括负极集电体82和负极混合物 包含至少负极活性物质的层86，形成在负极集电体82的表面上。至少含有硼（B）和钠（Na）的涂膜形成在负极活性物质 负极混合物层86中的材料，A / B比小于0.1，其中A是钠（Na）的[μg/ cm 2]的量，B是硼的含量[μg/ cm 2]（B）， 包含在负极混合物层86的每单位面积的涂膜中。

    VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD
    3.
    发明申请
    VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD 有权
    车辆控制系统和车辆控制方法

    公开(公告)号：US20160121896A1

    公开(公告)日：2016-05-05

    申请号：US14785260

    申请日：2013-04-16

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Kenji MATSUO ,  Yusuke OHGATA ,  Daisuke INOUE ,  Atsushi AYABE ,  Motonori KIMURA ,  Shuhei ISHIKAWA ,  Akira HINO ,  Hiroki KONDO

    IPC: B60W30/188 ,  B60W10/10 ,  B60W10/02

    CPC classification number: B60W30/188 ,  B60W10/02 ,  B60W10/10 ,  F16H37/022 ,  F16H61/66259 ,  F16H2037/026 ,  F16H2061/6603

    Abstract: A vehicle control system and method is applied to a vehicle including: a continuously variable transmission for changing a speed ratio continuously that is disposed between an input shaft and an output shaft; a geared transmission that is disposed parallel to the continuously variable transmission, and that is adapted to establish a speed ratio that cannot be established by the continuously variable transmission; and a friction clutch that is brought into engagement to switch a torque transmission route from a route including the geared transmission to a route including the continuously variable transmission. The vehicle control system is configured to start a speed change operation of the continuously variable transmission before a commencement of clutch-to-clutch shifting between the friction clutches when switching the torque transmission route from the route including the geared transmission to the route including the continuously variable transmission.

    Abstract translation: 一种车辆控制系统和方法应用于车辆，包括：无级变速器，用于连续地改变设置在输入轴和输出轴之间的速比; 与所述无级变速器平行配置的齿轮传动装置，其适于建立由所述无级变速器不能建立的速比; 以及摩擦离合器，其接合以将扭矩传递路线从包括所述齿轮传动的路线切换到包括所述无级变速器的路线。 车辆控制系统被配置为在将转矩传递路径从包括齿轮传动的路线切换到包括连续的路线的路线之前，在摩擦离合器之间的离合器离合器转换开始之前开始无级变速器的变速操作 变速传动。

    Controller for Vehicle Power Transmission System
    7.
    发明申请
    Controller for Vehicle Power Transmission System 有权
    车辆动力传动系统控制器

    公开(公告)号：US20160258531A1

    公开(公告)日：2016-09-08

    申请号：US15056063

    申请日：2016-02-29

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Akihide ITO ,  Daisuke INOUE ,  Mitsuhiro FUKAO ,  Kenji MATSUO ,  Hiroki KONDO ,  Motonori KIMURA ,  Kazuya SAKAMOTO

    IPC: F16H61/12 ,  F16H9/18 ,  F16H61/662 ,  F16H37/06

    CPC classification number: F16H61/12 ,  F16H9/18 ,  F16H37/022 ,  F16H37/06 ,  F16H61/662 ,  F16H2061/1224 ,  F16H2061/1288

    Abstract: When there is a failure in a speed ratio control linear solenoid valve, or the like, a controller for a vehicle power transmission system establishes a state where torque is transmitted via a gear mechanism, and, in this state, determines whether the speed ratio control linear solenoid valve, or the like, has returned to a normal state by comparing a target speed ratio and actual speed ratio of a continuously variable transmission with each other. It is determined whether the speed ratio control linear solenoid valve, or the like, has returned to the normal state by changing the target speed ratio of the belt-type continuously variable transmission and then comparing the target speed ratio with the actual speed ratio. Thus, when the speed ratio control linear solenoid valve, or the like, has returned from a fail-safe state to the normal state, a feeling of strangeness of a driver is suppressed.

    Abstract translation: 当变速比控制线性电磁阀等发生故障时，用于车辆动力传动系统的控制器建立经由齿轮机构传递转矩的状态，并且在该状态下，判定变速比控制 线性电磁阀等已经通过将无级变速器的目标速比和实际速比进行比较而恢复到正常状态。 通过改变带式无级变速器的目标速比，然后将目标速度比与实际速比进行比较来确定速比控制线性电磁阀等是否已经恢复到正常状态。 因此，当速比控制线性电磁阀等从故障安全状态返回到正常状态时，驾驶员的陌生感被抑制。

    METHOD OF MANAGING STORAGE BATTERY AND BATTERY MANAGEMENT SYSTEM
    9.
    发明申请
    METHOD OF MANAGING STORAGE BATTERY AND BATTERY MANAGEMENT SYSTEM 有权

    公开(公告)号：US20250020724A1

    公开(公告)日：2025-01-16

    申请号：US18748099

    申请日：2024-06-20

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Mai FUJIWARA ,  Yuji NISHI ,  Shingo KAWAHARA ,  Hiroki KONDO ,  Tsuyoshi SASAKI

    IPC: G01R31/367 ,  G01R31/3842 ,  H01M10/42 ,  H01M10/44

    Abstract: A positive electrode active material includes: a rich phase; a poor phase; and a two-phase coexistence phase in which the rich phase and the poor phase coexist. A method of managing a battery includes, in a many particle model in which the positive electrode active material is represented by a plurality of particles each distinguished by a particle number indicating a reaction sequence of the positive electrode active material, assuming that the charge carriers are equal in content among one or more particles belonging to each of the rich phase, the poor phase, and the two-phase coexistence phase: calculating an overvoltage of each of the particles for each of the phases; calculating a reaction current density based on the overvoltage for each of the phases; and estimating an SOC of the storage battery based on the reaction current density in each of the phases.

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