利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.022 秒)

    Method of and apparatus for implementing capacity adjustment in battery pack
    6.
    发明授权
    Method of and apparatus for implementing capacity adjustment in battery pack 有权
    用于实现电池组中的容量调整的方法和装置

    公开(公告)号：US06417648B2

    公开(公告)日：2002-07-09

    申请号：US09892776

    申请日：2001-06-28

    申请人： Kouhei Suzuki ,  Masato Origuchi

    发明人： Kouhei Suzuki ,  Masato Origuchi

    IPC分类号： H02J700

    CPC分类号： H02J7/0016 ,  H02J7/0014

    摘要： The lowest voltage value among the open circuit voltages at cells constituting a battery pack is set as a capacity adjustment target value. Each cell is discharged over the length of time corresponding to the deviation of its open circuit voltage from the capacity adjustment target value. The voltage at a cell manifesting a voltage reduction that is larger than those at a majority of remaining cells but is still within the normal range is set closer to the level of the voltages at the majority of remaining cells over time. If, on the other hand, an open circuit voltage is lowered to an extent exceeding a first threshold value, from the range set by the cell error decision-making reference value ascertained by averaging the cell voltages excluding the highest voltage value and the lowest voltage value, then the decision is made that an abnormal voltage reduction has occurred.

    摘要翻译： 将构成电池组的电池的开路电压中的最低电压值设定为容量调整对象值。 每个电池在对应于其开路电压与容量调节目标值的偏差相对应的时间长度上放电。 表现出大于剩余电池大部分但仍处于正常范围内的电压降低的电池的电压被设定为接近于大部分剩余电池随时间变化的电压水平。 另一方面，如果将开路电压降低到超过第一阈值的范围，则从通过将除了最高电压值和最低电压之外的电池电压平均而确定的电池单元错误判定参考值设置的范围 值，则判定发生异常电压降低。

    X-ray imaging apparatus and X-ray imaging analysis apparatus
    7.
    发明授权
    X-ray imaging apparatus and X-ray imaging analysis apparatus 失效
    X射线成像装置和X射线成像分析装置

    公开(公告)号：US6044128A

    公开(公告)日：2000-03-28

    申请号：US18660

    申请日：1998-02-04

    申请人： Manabu Tanaka ,  Mitsushi Ikeda ,  Kouhei Suzuki

    发明人： Manabu Tanaka ,  Mitsushi Ikeda ,  Kouhei Suzuki

    IPC分类号： G01T1/29 ,  H01L27/146 ,  H05G1/64

    CPC分类号： G01T1/2928 ,  H01L27/14609 ,  H01L27/14656 ,  H01L27/14659 ,  H05G1/64

    摘要： An X-ray imaging apparatus utilized in an imaging analysis apparatus that includes plural charge conversion devices for converting irradiated X-rays into electric charge and corresponding plural charge storage devices for storing the converted electric charge. Each charge conversion device and charge storage device represent a pixel in an image and are read by a thin film transistor. A thin film diode is connected to each charge storage device to discharge excessive stored voltage. The thin film diode has a Metal-Insulator-Metal (MIM structure), a Metal Semi-Insulator (MSI structure), or a Back-to-Back (BTB structure).

    摘要翻译： 一种成像分析装置中使用的X射线成像装置，其包括将照射的X射线转换为电荷的多个电荷转换装置，以及用于存储转换电荷的对应的多个电荷存储装置。 每个电荷转换装置和电荷存储装置表示图像中的像素并由薄膜晶体管读取。 连接到每个电荷存储装置的薄膜二极管以释放过多的存储电压。 薄膜二极管具有金属绝缘体金属（MIM结构），金属半绝缘体（MSI结构）或背对背（BTB结构）。

    Ground detection apparatus for electric vehicle
    10.
    发明授权
    Ground detection apparatus for electric vehicle 失效
    电动车辆地面检测装置

    公开(公告)号：US06906525B2

    公开(公告)日：2005-06-14

    申请号：US10036373

    申请日：2002-01-07

    申请人： Kouhei Suzuki

    发明人： Kouhei Suzuki

    IPC分类号： G01R27/02 ,  G01R27/18 ,  G01R31/00 ,  G01R31/02 ,  G01R31/12 ,  G01R31/34 ,  H02H3/05 ,  H02H3/16 ,  G01R31/14

    CPC分类号： G01R31/025 ,  B60L3/0023 ,  B60L3/0069 ,  B60L2200/26 ,  G01R27/18 ,  G01R31/007 ,  G01R31/1227 ,  G01R31/34

    摘要： A ground detection apparatus for electric automobile having a high-voltage DC power supply (31) which is electrically insulated from a body and a three-phase AC motor (33) which is driven by a DC voltage from the high-voltage DC power supply. A ground detection signal consisting of a square waveform is supplied to the DC power supply circuit through a detection resistor and a coupling capacitor, a voltage amplitude of a ground detection point serving as a connection point between the detection resistor (3) and the coupling capacitor (4) is detected, the detected voltage amplitude is converted into an insulation resistance on the basis of the relationship between a preset voltage amplitude and a preset insulation resistance, and levels of insulation resistance deterioration of the high-voltage DC power supply are detected by comparing the converted insulation resistance with a preset ground decision threshold value.

    摘要翻译： 一种电动汽车的地面检测装置，具有与主体电绝缘的高压直流电源（31）和三相交流电动机（33），所述三相交流电动机由来自高压直流电源 。 由方波形成的接地检测信号通过检测电阻和耦合电容器提供给直流电源电路，作为检测电阻（3）和耦合电容器（3）之间的连接点的接地检测点的电压振幅 （4），检测出的电压振幅根据预设电压振幅和预设绝缘电阻之间的关系转换成绝缘电阻，高压直流电源的绝缘电阻劣化程度由 将转换的绝缘电阻与预设的基准判定阈值进行比较。