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公开(公告)号：US06624636B2
公开(公告)日：2003-09-23
申请号：US10080278
申请日：2002-02-22
IPC分类号： G01N27416
CPC分类号： B60K6/22 , B60K6/28 , B60K6/485 , B60W10/26 , G01R31/3631 , Y02T10/6226 , Y10S903/904 , Y10S903/907
摘要： A method and an apparatus for computing a charging state of a battery without being affected by an influence of polarization are provided. First computing means computes a voltage-current characteristic including the influence of the polarization during an decrease of a discharge current of the battery on the basis of a terminal voltage and discharge current measured while the battery carries out a constant load discharge with a current value large enough to cancel a charge-side polarization arisen in the battery at least just before the discharge. A second computing means shifts the voltage-current characteristic to a specific extent in the direction of a voltage coordinate axis. A residual voltage drop value in advance stored by storing means is added to a present estimated voltage value estimated by estimating means on the basis of the shifted voltage-current characteristic, thereby a present open circuit voltage of the battery is computed.
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公开(公告)号：US06518735B2
公开(公告)日：2003-02-11
申请号：US09985525
申请日：2001-11-05
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.
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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。
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公开(公告)号：US06275008B1
公开(公告)日：2001-08-14
申请号：US09609768
申请日：2000-07-03
申请人： Youichi Arai , Tsutomu Saigo , Hideaki Kamohara
发明人： Youichi Arai , Tsutomu Saigo , Hideaki Kamohara
IPC分类号： H01M1046
CPC分类号： G01R31/3624 , G01R31/006 , G01R31/362 , G01R31/3648 , G01R31/3675 , G01R31/3693
摘要： A battery capacity detection system according to the invention is provided with: a temperature sensor for sensing a temperature of the battery; a full-charge voltage calculation section for calculating a voltage of the battery in a full charge state by using the temperature sensed by the temperature sensor; and an SOC calculation section for calculating an SOC of the battery by using the voltage of the battery in the full charge state calculated by using the temperature in the full-charge voltage calculation processing section.
摘要翻译： 根据本发明的电池容量检测系统设置有：用于感测电池温度的温度传感器; 全充电电压计算部分，用于通过使用由温度传感器感测的温度来计算充满电状态的电池的电压; 以及SOC计算部，其通过使用通过使用全充电电压计算处理部中的温度计算出的充满电状态的电池的电压来计算电池的SOC。
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公开(公告)号：US5007732A
公开(公告)日：1991-04-16
申请号：US182430
申请日：1988-04-18
申请人： Hiroshi Ohki , Hideaki Kamohara , Ryo Miyake
发明人： Hiroshi Ohki , Hideaki Kamohara , Ryo Miyake
IPC分类号： G01N33/483 , C12M1/34 , G01N15/14
CPC分类号： G01N15/1404
摘要： A sheath flow type flow-cell device for plow-cytometer which comprises a first inlet for sheath fluid, a flow passage communicated with the first inlet and contracted toward downstream, the flow passage having a substantially rectangular cross section, a straight capillary flow passage connected to the flow passage downstream thereof, the capillary flow passage having a substantially rectangular cross section, a second inlet for sample fluid, a nozzle communicating with the second inlet and opened within the flow passage in the same direction as the flow direction of the straight capillary flow passage, a discharge port provided at a terminal end of the straight capillary flow passage, and flow regulating means for regulating the flow of the sheath fluid in the straight capillary flow passage to be a laminar flow having a gradient of flow velocity.
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公开(公告)号：US4262517A
公开(公告)日：1981-04-21
申请号：US63449
申请日：1979-08-03
CPC分类号： B21D1/08 , B21D22/105
摘要： In a method of correcting a distorted pipe end to an original substantially true circular cross-section, external loads are applied to the outer peripheral surface of the pipe adjacent to the end thereof to forcibly deform the pipe end to the substantially true circular cross-section. The external loads are maintained to keep this substantially true circular cross-sectional shape while an internal pressure is applied to the inner peripheral surface of the pipe end until a circumferential stress produced in the pipe reaches an amount which exceeds the yield stress of the pipe to give a radial permanent deformation to the pipe for thereby producing a circumferentially uniformly distributed residual stress in the pipe.
摘要翻译： 在将变形的管端校正为原始基本上真实的圆形横截面的方法中，外部负载施加到邻近管的端部的管的外周表面，以将管端强制变形为基本上真实的圆形横截面 。 保持外部负载以保持这个基本上真实的圆形横截面形状，同时内管施加到管端的内周面，直到管道产生的周向应力达到超过管的屈服应力的量 对管道产生径向永久变形，从而在管道中产生周向均匀分布的残余应力。
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公开(公告)号：US5989458A
公开(公告)日：1999-11-23
申请号：US62583
申请日：1998-04-20
申请人： Tatsuo Fujinami , Hiroshi Iizuka , Takitaro Yamaguchi , Mamoru Katsumata , Masatoshi Kishida , Hideaki Kamohara
发明人： Tatsuo Fujinami , Hiroshi Iizuka , Takitaro Yamaguchi , Mamoru Katsumata , Masatoshi Kishida , Hideaki Kamohara
CPC分类号： H01B1/122
摘要： The present invention provides conductive materials having high ionic conductivity and cationic transference number, small amount of polarization and good flexibility. The conductive material comprises high molecular compounds and alkalisiloxyaluminate.
摘要翻译： 本发明提供具有高离子电导率和阳离子转移数，极少量的极性和良好柔性的导电材料。 导电材料包括高分子化合物和硅氧乙酸铝。
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公开(公告)号：US4810473A
公开(公告)日：1989-03-07
申请号：US127622
申请日：1987-11-30
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。
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公开(公告)号：US4664062A
公开(公告)日：1987-05-12
申请号：US792195
申请日：1985-10-28
IPC分类号： H01L21/203 , C30B23/02 , H01L21/00 , H01L21/677 , C23C14/02 , C23C14/56
CPC分类号： H01L21/67207 , C30B23/02 , H01L21/67213 , H01L21/67739
摘要： In a molecular beam epitaxy apparatus, the loading chamber for introducing the substrates is made separable from both the preparation chamber for cleaning the substrates and the growth chamber for forming thin films onto the respective substrates, so that the evacuation of the loading chamber is possible even when the loading chamber is separated from the apparatus, thus improving the productivity thereof.
摘要翻译： 在分子束外延装置中，用于引入基板的装载室与用于清洁基板的准备室和用于在各个基板上形成薄膜的生长室两者分开，从而甚至可以将装载室抽真空 当装载室与装置分离时，从而提高其生产率。
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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
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。
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