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21 条记录 (耗时 0.016 秒)

    Battery capacity calculating method and device therefor
    1.
    发明授权
    Battery capacity calculating method and device therefor 失效
    电池容量计算方法及其装置

    公开(公告)号：US06661231B1

    公开(公告)日：2003-12-09

    申请号：US09856467

    申请日：2001-10-09

    申请人： Youichi Arai ,  Tsutomu Saigo ,  Hideaki Kamohara

    发明人： Youichi Arai ,  Tsutomu Saigo ,  Hideaki Kamohara

    IPC分类号： G01N27416

    CPC分类号： G01R31/3624 ,  G01R31/3648 ,  G01R31/3675

    摘要： A method and apparatus are provided, by which a state of charge of a battery is accurately computed without being influenced by the polarization effect. An estimated voltage of the battery 13 in a constant load discharge with a predetermined large current value is estimated from a voltage-current characteristic when the discharge current of the constant load discharging process by the battery 13 that is in an equilibrium state is decreasing from the predetermined large current value corresponding to a maximum supplying electric power to the load. A difference between the estimated voltage and an open circuit voltage, which estimates the estimated voltage and is a terminal voltage of the battery 13 that is in an equilibrium state before the start of the constant load discharge by using the predetermined large current value, is calculated. Then, the difference is memorized by first memory means 27 for memorizing a residual voltage drop defining as the residual voltage drop due to a residual polarization at the end of the discharging process of the battery 13. The residual voltage drop memorized by the first memory means 27 is added to the estimated voltage of the battery 13, thereby a present charging capacity of the battery 13 is computed.

    摘要翻译： 提供了一种方法和装置，通过该方法和装置可以精确地计算电池的充电状态而不受偏振效应的影响。 当处于平衡状态的电池13的恒定负载放电过程的放电电流从电池电流特性减小时，从电压 - 电流特性估计具有预定大电流值的恒定负载放电中的电池13的估计电压 预定的大电流值对应于向负载提供电力的最大值。 计算估计电压和开路电压之间的差异，该电压估算出通过使用预定大电流值在恒定负载放电开始之前处于平衡状态的电池13的估计电压并且是其终端电压 。 然后，差值由第一存储装置27存储，用于存储由于在电池13的放电过程结束时由于残余极化而定义为残余电压降的残余电压降。由第一存储装置存储的剩余电压降 27被添加到电池13的估计电压，由此计算电池13的当前充电容量。

    Molecular beam epitaxy apparatus
    3.
    发明授权
    Molecular beam epitaxy apparatus 失效
    分子束外延装置

    公开(公告)号：US4810473A

    公开(公告)日：1989-03-07

    申请号：US127622

    申请日：1987-11-30

    申请人： Naoyuki Tamura ,  Hideaki Kamohara ,  Norio Kanai ,  Kazuaki Ichihashi

    发明人： Naoyuki Tamura ,  Hideaki Kamohara ,  Norio Kanai ,  Kazuaki Ichihashi

    IPC分类号： H01L21/203 ,  C30B23/00 ,  C30B23/02 ,  C30B35/00 ,  H01L21/677

    CPC分类号： H01L21/67766 ,  C30B23/02 ,  C30B35/005 ,  H01L21/67742 ,  H01L21/67745

    摘要： In a molecular beam epitaxy apparatus in accordance with the present invention, transfer means for transferring substrates, which have been transferred from an introduction chamber, to a growth chamber and for transferring the substrates after the growth of a film, which have been transferred from the growth chamber, to a discharge chamber consists of a rotary disc which supports thereon a plurality of substrates and transfers them to the growth chamber and then to the discharge chamber, and all of the introduction chamber, the growth chamber and the discharge chamber are disposed at predetermined positions, respectively, so that the molecular beam crystal growth can be effected in a clean room which is separated from a maintenance room.

    摘要翻译： 在根据本发明的分子束外延装置中，用于将已经从导入室转移的基板转移到生长室并在膜生长之后转移基板的转印装置 生长室到排出室由支撑在其上的多个基板的旋转盘组成，并将它们传送到生长室，然后传送到排出室，并且所有的引入室，生长室和排出室都设置在 分子束晶体生长可以在与维护室分离的洁净室中进行。

    Truss-type girder for supporting a movable body
    6.
    发明授权
    Truss-type girder for supporting a movable body 失效
    用于支撑移动体的桁架梁

    公开(公告)号：US4489659A

    公开(公告)日：1984-12-25

    申请号：US310234

    申请日：1981-10-09

    申请人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura ,  Kyozo Yoshioka

    发明人： Hideaki Kamohara ,  Minoru Imamura ,  Hiroshi Higaki ,  Yuji Yoshitomi ,  Syuzo Uno ,  Kazuhiro Makino ,  Hiroshi Nomura ,  Kyozo Yoshioka

    IPC分类号： B66C23/70 ,  E01B25/24 ,  E01B25/22

    CPC分类号： E01B25/24 ,  B66C23/70 ,  Y10T403/42 ,  Y10T403/4621

    摘要： A girder for supporting a movable body has a truss structure of a cross-sectional shape forming an isosceles triangle with a horizontal base. The truss structure is formed of three main tubes of a circular cross section that are located in positions corresponding to respective corners of the triangle and extend continuously over the length of the girder. A plurality of branch tubes of circular cross section are fixed at their ends to respective pairs of the main tubes by joint pieces, such that three branch tubes lie in a plane extending through the respective joint pieces perpendicular to the longitudinal axes of the main tubes so as to form the isosceles triangle. A rail support is secured to each main tube of the base of the isosceles triangle at a position disposed upwardly and outwardly of the center thereof, and a rail, along which the movable body is traversable, is supported on each rail support.

    摘要翻译： 用于支撑可移动体的梁具有横截面形状的桁架结构，其形成具有水平基部的等腰三角形。 桁架结构由三个主要的圆形横截面管构成，它们位于与三角形的各个角部相对应的位置上，并连续地延伸到长度方向上。 多个圆形横截面分支管的端部通过接头片固定在相应的一对主管上，使得三个分支管位于垂直于主管纵向轴线的相应接合件延伸的平面中，因此 形成等腰三角形。 轨道支撑件被固定到等腰三角形的基部的每个主管的位于其中心的上方和外侧的位置处，并且可移动体可穿过的轨道被支撑在每个轨道支撑件上。

    Method and apparatus for measuring pure resistance of in-vehicle battery
    10.
    发明授权
    Method and apparatus for measuring pure resistance of in-vehicle battery 失效

    公开(公告)号：US06518735B2

    公开(公告)日：2003-02-11

    申请号：US09985525

    申请日：2001-11-05

    申请人： Tomohiro Kawaguchi ,  Norihito Enomoto ,  Hideaki Kamohara ,  Youichi Arai

    发明人： Tomohiro Kawaguchi ,  Norihito Enomoto ,  Hideaki Kamohara ,  Youichi Arai

    IPC分类号： G01N27416

    CPC分类号： G01R31/3624 ,  G01R31/3648 ,  G01R31/3662 ,  G01R31/3668

    摘要： In an apparatus for measuring a pure resistance of an in-vehicle battery, a terminal voltage and a discharging current of the battery are measured when the discharging current flows from the battery. A first approximate equation of a voltage-current characteristic curve is acquired for an increasing discharging current, and a second approximate equation is the voltage-current characteristic curve is acquired for a decreasing discharging current. Two points providing equal synthesized resistances each composed of the pure resistance and polarization resistance component are set on the voltage-current characteristic curves represented by the first and the second approximate equations, respectively. The gradients between the two points in each of the voltage-current characteristic curves are corrected to provide two corrected gradients each exclusive of a voltage drop due to the polarization resistance component. The two corrected gradients are averaged to provide an average value which is measured as a pure resistance of the battery.