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    Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor
    1.
    发明授权
    Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor 有权
    铝电解电容器电解液，铝电解电容器

    公开(公告)号：US08675347B2

    公开(公告)日：2014-03-18

    申请号：US13258507

    申请日：2009-07-11

    申请人： Masao Sakakura ,  Junichi Kawakami ,  Kazuma Okura ,  Shingo Takeuchi ,  Masashi Ozawa ,  Kenji Tamamitsu

    发明人： Masao Sakakura ,  Junichi Kawakami ,  Kazuma Okura ,  Shingo Takeuchi ,  Masashi Ozawa ,  Kenji Tamamitsu

    IPC分类号： H01G9/02

    CPC分类号： H01G9/035 ,  H01G9/045 ,  H01G9/145

    摘要： Disclosed are an aluminum electrolytic capacitor having low impedance properties and a long service life, and an electrolytic solution which enables to give such capacitor. The electrolytic solution contains a solvent containing water, a phosphorus oxoacid ion-generating compound which can generate a phosphorus oxoacid ion in an aqueous solution, and a chelating agent which can coordinate with aluminum to form an aqueous aluminum chelate complex. The electrolytic solution further contains a compound selected from the group consisting of azelaic acid and an azelaic acid salt, and a compound selected from the group consisting of formic acid, a formic acid salt, adipic acid, an adipic acid salt, glutaric acid and a glutaric acid salt. The content of azelaic acid and/or the azelaic acid salt is at least 0.03 moles per kg of the solvent. When the electrolytic solution is used in an electrolytic capacitor which utilizes an anode having an aluminum oxide film containing phosphorus in an amount of 30 to 150 mg per unit CV product in terms of phosphoric acid, the service life of the capacitor is remarkably prolonged.

    摘要翻译： 公开了一种具有低阻抗性和长使用寿命的铝电解电容器，以及能够提供这种电容器的电解液。 电解液含有含水的溶剂，能够在水溶液中产生含磷酸的离子的含磷酸氧离子的化合物，以及可与铝配位以形成铝酸水溶液络合物的螯合剂。 电解液还含有选自壬二酸和壬二酸盐的化合物和选自甲酸，甲酸盐，己二酸，己二酸盐，戊二酸和 戊二酸盐。 壬二酸和/或壬二酸盐的含量为每千克溶剂至少0.03摩尔。 当电解液用于利用具有氧化铝膜的阳极的电解电容器时，磷酸的含量为每单位CV产品30〜150mg，磷的使用寿命显着延长。

    Control device for hybrid vehicle
    3.
    发明授权
    Control device for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US06190282B1

    公开(公告)日：2001-02-20

    申请号：US09205233

    申请日：1998-12-04

    申请人： Yoshitaka Deguchi ,  Kazuma Okura ,  Yasuhiko Kitajima ,  Susumu Komiyama

    发明人： Yoshitaka Deguchi ,  Kazuma Okura ,  Yasuhiko Kitajima ,  Susumu Komiyama

    IPC分类号： B60K4102

    CPC分类号： B60W20/00 ,  B60K6/442 ,  B60K6/54 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W2540/10 ,  B60W2710/021 ,  B60W2710/0644 ,  B60W2710/083 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/917 ,  Y10S903/946 ,  Y10T477/26 ,  Y10T477/75

    摘要： The present invention is proposed to avoid the generation of shocks when the output of an engine is switched with that of an electric motor connected by a clutch. The invention comprises a first electric motor connected mechanically to an engine and a second electrical motor connected mechanically through a clutch to an engine. The drive force is transmitted to the drive wheel through a transmission from the second electric motor. It is decided whether or not to connect the clutch on the basis of driving conditions. When it is decided to connect the clutch, the engine is controlled so that the output of the engine meets the required force. The first electric motor functions as an electric generator so that the rotation speed of the engine reaches a target rotation speed. When the engine is rotating at a target rotation speed, the clutch is connected. In this way, shocks are avoided when the clutch is connected and improved driving performance is realized.

    摘要翻译： 提出本发明，以避免当发动机的输出与通过离合器连接的电动马达的输出切换时产生冲击。 本发明包括机械地连接到发动机的第一电动机和通过离合器机械地连接到发动机的第二电动马达。 驱动力通过来自第二电动机的变速器传递到驱动轮。 根据驾驶条件决定是否连接离合器。 当决定连接离合器时，发动机被控制，使得发动机的输出满足所需的力。 第一电动机用作发电机，使得发动机的转速达到目标转速。 当发动机以目标转速旋转时，离合器被连接。 以这种方式，当连接离合器并且实现了改善的驱动性能时，避免了冲击。

    Event detector used vehicle control apparatus
    4.
    发明授权
    Event detector used vehicle control apparatus 失效
    事件检测器二手车控制装置

    公开(公告)号：US5305216A

    公开(公告)日：1994-04-19

    申请号：US784937

    申请日：1991-10-31

    申请人： Kazuma Okura ,  Akito Yamamoto

    发明人： Kazuma Okura ,  Akito Yamamoto

    IPC分类号： B60R16/02 ,  F02D41/24 ,  F02D41/26 ,  F02D45/00 ,  G06F7/70

    CPC分类号： F02D41/28 ,  F02D41/26

    摘要： A vehicle control apparatus comprises various sensors sensitive to vehicle operating parameters for producing signals having values sensed for the respective vehicle operating parameters. The vehicle control apparatus also comprises a transition detector. The transition detector includes a memory for storing threshold values specified for the respective vehicle operating parameters, and a comparator for comparing the sensed values with the respective threshold values in a predetermined sequence to sense a transition in one of the vehicle operating parameters when the value sensed for the one vehicle operating parameter is in a range defined by the threshold value specified for the one vehicle operating parameter. The transition detector is coupled to a control unit for controlling the automotive vehicle for the sensed transition.

    摘要翻译： 车辆控制装置包括对车辆操作参数敏感的各种传感器，用于产生具有针对各个车辆操作参数检测的值的信号。 车辆控制装置还包括转换检测器。 转换检测器包括存储器，用于存储针对各个车辆操作参数指定的阈值，以及比较器，用于以预定的顺序将感测值与各个阈值进行比较，以便在检测到的值时检测车辆运行参数之一的转换 因为一个车辆操作参数在由针对一个车辆操作参数指定的阈值所限定的范围内。 转换检测器耦合到控制单元，用于控制用于感测转换的机动车辆。

    ELECTROLYTIC SOLUTION FOR ALUMINUM ELECTROLYTIC CAPACITOR, AND ALUMINUM ELECTROLYTIC CAPACITOR
    6.
    发明申请
    ELECTROLYTIC SOLUTION FOR ALUMINUM ELECTROLYTIC CAPACITOR, AND ALUMINUM ELECTROLYTIC CAPACITOR 有权
    用于铝电解电容器的电解液和铝电解电容器

    公开(公告)号：US20120026645A1

    公开(公告)日：2012-02-02

    申请号：US13258507

    申请日：2009-07-11

    申请人： Masao Sakakura ,  Junichi Kawakami ,  Kazuma Okura ,  Shingo Takeuchi ,  Masashi Ozama ,  Kenji Tamamitsu

    发明人： Masao Sakakura ,  Junichi Kawakami ,  Kazuma Okura ,  Shingo Takeuchi ,  Masashi Ozama ,  Kenji Tamamitsu

    IPC分类号： H01G9/02 ,  H01G9/035

    CPC分类号： H01G9/035 ,  H01G9/045 ,  H01G9/145

    摘要： Disclosed are an aluminum electrolytic capacitor having low impedance properties and a long service life, and an electrolytic solution which enables to give such capacitor. The electrolytic solution contains a solvent containing water, a phosphorus oxoacid ion-generating compound which can generate a phosphorus oxoacid ion in an aqueous solution, and a chelating agent which can coordinate with aluminum to form an aqueous aluminum chelate complex. The electrolytic solution further contains a compound selected from the group consisting of azelaic acid and an azelaic acid salt, and a compound selected from the group consisting of formic acid, a formic acid salt, adipic acid, an adipic acid salt, glutaric acid and a glutaric acid salt. The content of azelaic acid and/or the azelaic acid salt is at least 0.03 moles per kg of the solvent. When the electrolytic solution is used in an electrolytic capacitor which utilizes an anode having an aluminum oxide film containing phosphorus in an amount of 30 to 150 mg per unit CV product in terms of phosphoric acid, the service life of the capacitor is remarkably prolonged.

    摘要翻译： 公开了一种具有低阻抗性和长使用寿命的铝电解电容器，以及能够提供这种电容器的电解液。 电解液含有含水的溶剂，能够在水溶液中产生含磷酸的离子的含磷酸氧离子的化合物，以及可与铝配位以形成铝酸水溶液络合物的螯合剂。 电解液还含有选自壬二酸和壬二酸盐的化合物和选自甲酸，甲酸盐，己二酸，己二酸盐，戊二酸和 戊二酸盐。 壬二酸和/或壬二酸盐的含量为每千克溶剂至少0.03摩尔。 当电解液用于利用具有氧化铝膜的阳极的电解电容器时，磷酸的含量为每单位CV产品30〜150mg，磷的使用寿命显着延长。

    Control apparatus and control method of fuel cell system
    7.
    发明授权
    Control apparatus and control method of fuel cell system 有权
    燃料电池系统控制装置及控制方法

    公开(公告)号：US07291412B2

    公开(公告)日：2007-11-06

    申请号：US10181486

    申请日：2001-11-09

    申请人： Isamu Kazama ,  Kazuma Okura

    发明人： Isamu Kazama ,  Kazuma Okura

    IPC分类号： H01M8/04 ,  H01M8/00 ,  H01M8/18

    CPC分类号： H01M8/04373 ,  B60L11/1881 ,  B60L11/1892 ,  B60L2260/162 ,  H01M8/04089 ,  H01M8/04358 ,  H01M8/04567 ,  H01M8/04597 ,  H01M8/04626 ,  H01M8/04753 ,  H01M8/0494 ,  H01M8/04947 ,  H01M16/003 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

    摘要： A control apparatus and a control method are used in a fuel cell system, in which fuel gas and oxidant gas are supplied to a fuel cell stack 1 to generate electric power, a load unit 9 is driven by supplying the generated power thereto, and the generated power is stored in a power storage unit. A control unit 10 sets in advance a margin load power to be supplied from a power storage unit 8 to the fuel cell stack 1 when the load of the load unit 9 changes at a predetermined rate, and computes outputable power of the power storage unit 8. Then, the control unit 10 compares the margin load power and the outputable power to generate an amount judgment result. When the outputable power is larger than the margin load power, the control unit 10 controls the power generation amount of the fuel cell stack 1 such that charged power becomes equal to an electric power difference between the margin load power and the outputable power.

    摘要翻译： 在燃料电池系统中使用控制装置和控制方法，其中向燃料电池堆1供应燃料气体和氧化剂气体以产生电力，通过向其供应所产生的电力来驱动负载单元9，并且 发电量存储在蓄电单元中。 当负载单元9的负载以预定的速率变化时，控制单元10预先设定从蓄电单元8向燃料电池堆1供给的余量负荷功率，并计算蓄电单元8的输出功率 。 然后，控制单元10比较余量负载功率和可输出功率，以产生量判断结果。 当可输出功率大于边际负载功率时，控制单元10控制燃料电池堆1的发电量，使得充电功率等于余量负载功率和可输出功率之间的电力差。

    Apparatus and method for estimating stability factor of combustion applicable to vehicular internal combustion engine
    9.
    发明授权
    Apparatus and method for estimating stability factor of combustion applicable to vehicular internal combustion engine 失效
    用于估计适用于车辆内燃机的燃烧稳定系数的装置和方法

    公开(公告)号：US5560336A

    公开(公告)日：1996-10-01

    申请号：US403014

    申请日：1995-03-13

    申请人： Nobutaka Takahashi ,  Kazuma Okura ,  Yoshitaka Deguchi ,  Toshio Matsumura

    发明人： Nobutaka Takahashi ,  Kazuma Okura ,  Yoshitaka Deguchi ,  Toshio Matsumura

    IPC分类号： F02P5/15 ,  G01M15/11 ,  F02P5/14 ,  G01L3/26 ,  G06F19/00

    CPC分类号： G01M15/11 ,  F02P5/1502 ,  F02P5/151 ,  Y02T10/46

    摘要： In an apparatus and method for estimating a stability factor of combustions in a vehicular internal combustion engine, a engine revolution synchronized filter processing is carried out for a signal derived in synchronization with the engine revolutions and, thereafter, a time synchronized filter processing is carried out to extract the frequency component correlated to the engine combustion stability factor. Noise components synchronized with the engine revolutions, based on a revolution speed sensor working accuracy error, and based on tire (road) wheel revolution (rotation) first-order vibration frequency are eliminated. In addition, a resonance frequency component in a vehicular drive train is extracted as a frequency component correlated to the combustion stability factor.

    摘要翻译： 在用于估计车辆内燃机中的燃烧的稳定性因素的装置和方法中，对与发动机转数同步的信号进行发动机转速同步滤波处理，之后进行时间同步滤波处理 以提取与发动机燃烧稳定性因子相关的频率分量。 基于转速传感器工作精度误差，基于轮胎（公路）轮转（旋转）一级振动频率的发动机转数同步的噪声分量被消除。 此外，车辆传动系中的共振频率分量被提取为与燃烧稳定性因子相关的频率分量。

    System and method for controlling induction motor applicable to electric motor-driven vehicle
    10.
    发明授权
    System and method for controlling induction motor applicable to electric motor-driven vehicle 失效
    用于控制适用于电动车辆的感应电动机的系统和方法

    公开(公告)号：US5444351A

    公开(公告)日：1995-08-22

    申请号：US267930

    申请日：1994-07-06

    申请人： Yoshinori Yamamura ,  Yasuki Ishikawa ,  Yasuhiko Kitajima ,  Kazuma Okura ,  Hidetoshi Nojiri

    发明人： Yoshinori Yamamura ,  Yasuki Ishikawa ,  Yasuhiko Kitajima ,  Kazuma Okura ,  Hidetoshi Nojiri

    IPC分类号： B60L15/02 ,  H02P5/28

    CPC分类号： B60L15/025 ,  B60L2220/12 ,  Y02T10/643

    摘要： A system and method for controlling an induction motor which basically achieve reductions in a steady state loss and in a transient loss of the induction motor such as a stepwise input of a torque instruction value T.sub.e *. Basically, a steady-state loss minimization magnetic flux calculating section calculates a secondary (rotor) magnetic flux .phi..sub.r * which minimizes the steady-state loss of the induction motor in response to a torque instruction value. A target magnetic flux .phi..sub.r and a differentiation of the target magnetic flux d.phi..sub.r /dt are thereafter calculated using a low pass filter transfer function such as .phi..sub.r =.phi..sub.r * 1/(1+.tau..sub..phi..S)(, wherein .tau..sub..phi. denotes a time constant, and S denotes a Laplace operator). A target torque T.sub.m is calculates using a predetermined transfer function in response to the torque instruction value such as T.sub.m =T.sub.e *.1/(1+.tau..sub.T.S)(, wherein .tau..sub.T is a time constant for the target torque). At the steady state, the slip frequency .omega..sub.se is set to a loss minimization slip frequency .omega..sub.se-opt and, at the transient state, a magnetic flux response gives an optimum value corresponding to a torque response described above. The induction motor is used to drive an electric motor-driven vehicle.

    摘要翻译： 用于控制感应电动机的系统和方法，其基本上实现了稳定状态损耗的降低和感应电动机的瞬时损耗，例如转矩指令值Te *的逐步输入。 基本上，稳态损耗最小化磁通计算部分计算出响应于转矩指令值使感应电动机的稳态损耗最小化的次级（转子）磁通量ph * *。 此后使用诸如phi r = phi r * 1 /（1+ tau phi.S）的低通滤波器传递函数来计算目标磁通量和目标磁通d phi r / dt的微分（其中 tau phi表示时间常数，S表示拉普拉斯算子）。 目标转矩Tm根据转矩指令值（例如Tm = Te * .1 /（1+ tau T.S））（其中tau T是目标转矩的时间常数）使用预定的传递函数进行计算。 在稳定状态下，转差频率ω被设定为损耗最小化转差ωω-opt，并且在瞬态状态下，磁通响应给出对应于上述转矩响应的最佳值。 感应电动机用于驱动电动车辆。