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    • 102. 发明授权
    • Apparatus for making diagnosis of valve device in turbine system
    • 用于在涡轮机系统中诊断阀装置的装置
    • US4523286A
    • 1985-06-11
    • US405350
    • 1982-08-05
    • Tsuguaki KogaHidesumi KuwashimaHidenori InoueHidetoshi HamaokaHiroshi Ohta
    • Tsuguaki KogaHidesumi KuwashimaHidenori InoueHidetoshi HamaokaHiroshi Ohta
    • F01D17/02F16K37/00
    • F01D17/02F16K37/0083F16K37/0091Y10T137/8158Y10T137/8242Y10T137/8326
    • A diagnostic apparatus for diagnosising of a valve device in a turbine system comprises at least one of a pressure sensor for sensing hydraulic pressure in a hydraulic cylinder for driving a valve body of the valve device and a position sensor for sensing the displacement of the valve body, and a processing device for processing the output signal from the above-mentioned at least one sensor. The processing device has an offset computing device which receives a signal representing the actual operating state of the valve device obtained on the basis of the output signal from the at least one sensor and a signal corresponding to a reference value obtained under the normal operating state of the valve device. The offset computing device is operable to compute the offset between the signals received thereto. A judging device is provided for judging as to whether or not there is a symptom of a sticking in the valve device, in accordance with the output signal from the offset computing device.
    • 用于诊断涡轮机系统中的阀装置的诊断装置包括用于感测用于驱动阀装置的阀体的液压缸中的液压的压力传感器和用于感测阀体的位移的位置传感器中的至少一个 以及用于处理来自上述至少一个传感器的输出信号的处理装置。 该处理装置具有偏移计算装置,该偏移计算装置接收表示基于来自至少一个传感器的输出信号获得的阀装置的实际操作状态的信号,以及对应于在正常操作状态下获得的参考值的信号 阀门装置。 偏移计算装置可操作以计算接收到的信号之间的偏移。 根据来自偏移计算装置的输出信号,提供判断装置,用于判断是否存在粘附在阀装置中的症状。
    • 106. 发明申请
    • CELL, ASSEMBLED BATTERY, AND BATTERY-MOUNTED DEVICE
    • 电池,组装电池和电池安装设备
    • US20140227581A1
    • 2014-08-14
    • US14241808
    • 2011-08-29
    • Hiroshi Ohta
    • Hiroshi Ohta
    • H01M2/06H01M2/02
    • H01M2/06H01M2/02H01M2/022H01M2/024H01M2/22H01M2/24H01M2/26H01M2/30H01M2/305
    • Disclosed is a cell including: a closed-end tubular case for accommodating a power generation element; a lid for the case; a terminal electrode disposed outside of the case and used for connection with another cell; an extraction electrode passing through the lid and used to extract power of the power generation element to the outside of the case; and a stepped connection electrode disposed outside of the case, the stepped connection electrode having a first flat portion to which the terminal electrode is connected and a second flat portion which is located at a level different from the level of the first flat portion and to which the extraction electrode is connected. The first and second flat portions have regions overlapping each other as viewed in a direction orthogonal to the thickness of the first and second flat portions.
    • 公开了一种电池,包括:用于容纳发电元件的封闭端管状壳体; 一箱盖; 端子电极,设置在壳体的外部并用于与另一个电池连接; 通过所述盖并用于将所述发电元件的功率提取到所述壳体的外部的引出电极; 以及设置在所述壳体的外侧的阶梯状连接电极,所述阶梯状连接电极具有与所述端子电极连接的第一平坦部,以及位于与所述第一平坦部的高度不同的水平面的第二平坦部, 引出电极连接。 当与第一和第二平坦部分的厚度正交的方向观察时,第一和第二平坦部分具有彼此重叠的区域。
    • 108. 发明授权
    • Cell holding device, assembled battery, and vehicle
    • 电池保持装置,组合电池和车辆
    • US08748025B2
    • 2014-06-10
    • US12990534
    • 2009-03-31
    • Hiroshi Ohta
    • Hiroshi Ohta
    • H01M2/02H01M2/10
    • H01M2/1077H01M2/1083
    • In a cell holding device, engaging members (224) are disposed in an insertion cavity (222) into which an end portion of each cell (400) is inserted, such that the engaging members (224) are movable in a direction of insertion in which the cell (400) is inserted. The cell holding device also has guides (225) that push the engaging members (224) toward the inner radius of the insertion cavity (222) as the engaging members (224) move in the direction of insertion. With this arrangement, when the end portion of the cell (400) is inserted into the insertion cavity (222), the engaging members (224) sandwiched between the guides (225) and a side circumferential surface (403) of the cell (400) hold the end portion of the cell (400).
    • 在电池保持装置中,接合构件(224)设置在每个电池单元(400)的端部插入到其中的插入腔(222)中,使得接合构件(224)可以在插入方向上移动 其中单元(400)被插入。 电池保持装置还具有当接合构件(224)沿插入方向移动时将接合构件(224)朝向插入腔(222)的内半径推动的引导件(225)。 利用这种结构,当电池(400)的端部插入到插入腔(222)中时,夹在引导件(225)和电池(400)的侧周面(403)之间的接合构件(224) )保持电池单元(400)的端部。
    • 109. 发明授权
    • Power semiconductor device
    • 功率半导体器件
    • US08680606B2
    • 2014-03-25
    • US13424344
    • 2012-03-19
    • Hiroshi OhtaYasuto SumiKiyoshi KimuraJunji SuzukiHiroyuki Irifune
    • Hiroshi OhtaYasuto SumiKiyoshi KimuraJunji SuzukiHiroyuki Irifune
    • H01L29/66
    • H01L29/7802H01L29/0634H01L29/0696H01L29/0878H01L29/1095H01L29/4238H01L29/66712
    • A power semiconductor device includes a first semiconductor layer of a first conductivity type, a second semiconductor layer provided thereon, mutually separated columnar third semiconductor layers of a second conductivity type extending within the second semiconductor layer, island-like fourth semiconductor layers of the second conductivity type provided on the third semiconductor layers, fifth semiconductor layers of the first conductivity type, sixth semiconductor layers of the second conductivity type, a gate electrode, a first electrode, and a second electrode. The fifth semiconductor layers are selectively provided on the fourth semiconductor layers. The sixth semiconductor layer electrically connects two adjacent fourth semiconductor layers. The first electrode is in electrical connection with the first semiconductor. The second electrode is in electrical connection with the fourth semiconductor layers and the fifth semiconductor layers via the openings in the gate electrode.
    • 功率半导体器件包括第一导电类型的第一半导体层,设置在其上的第二半导体层,在第二半导体层内延伸的第二导电类型的相互分离的柱状第三半导体层,第二导电类型的岛状第四半导体层 提供在第三半导体层上的第一半导体层,第一导电类型的第五半导体层,第二导电类型的第六半导体层,栅电极,第一电极和第二电极。 第五半导体层选择性地设置在第四半导体层上。 第六半导体层电连接两个相邻的第四半导体层。 第一电极与第一半导体电连接。 第二电极经由栅电极中的开口与第四半导体层和第五半导体层电连接。
    • 110. 发明授权
    • Air compressor of water injection type
    • 注水式空压机
    • US08616856B2
    • 2013-12-31
    • US12709275
    • 2010-02-19
    • Takehiro MatsuzakaHiroshi Ohta
    • Takehiro MatsuzakaHiroshi Ohta
    • F04B39/06
    • F04C29/0014F04B39/06F04B39/062F04C18/16F04C2210/128F04C2280/04
    • In a water injection air compressor including a compressor main body for compressing air, a water-feed line for feeding water to an actuation chamber in the compressor main body, an air release valve for releasing the compressed air from the compressor main body, and a control panel for executing an on-load operation mode in which water is fed into the actuation chamber and an air release valve is closed and a no-load operation mode in which the water is fed into the actuation chamber and the air release valve is opened, wherein the control panel further executes a dry operation mode in which the water is prevented from being fed into the actuation chamber and with the air release valve is opened.
    • 在包括用于压缩空气的压缩机主体的水注射空气压缩机中,将水供给到压缩机主体中的致动室的供水管线,用于从压缩机主体释放压缩空气的排气阀,以及 控制面板,用于执行其中水被供给到致动室中的空载操作模式和空气释放阀关闭,以及空气操作模式,其中水被供给到致动室和排气阀打开 其特征在于,所述控制面板进一步执行干式运转模式,在所述干式运转模式中,防止水进入所述致动室,并且所述排气阀打开。