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356 条记录 (耗时 0.037 秒)

    Discharge pressure-dependant variable-capacity radial plunger pump
    1.
    发明授权
    Discharge pressure-dependant variable-capacity radial plunger pump 失效
    放电压力可变容量径向柱塞泵

    公开(公告)号：US4601641A

    公开(公告)日：1986-07-22

    申请号：US758383

    申请日：1985-07-24

    申请人： Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Hiroshi Iwata

    发明人： Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Hiroshi Iwata

    IPC分类号： F04B1/07 ,  F04B1/08 ,  F04B49/00 ,  F04B49/06 ,  F04B49/08

    CPC分类号： F04B1/07 ,  F04B1/08

    摘要： The radial plunger pump has a rotor in which a plurality of plungers are radially slidingly received and have their outer ends in engagement with a guide ring which is provided so as to be eccentric from the rotor, so that the plungers reciprocate in their cylinders as the rotor rotates. The eccentric amount is controlled by the movement of a controlling piston, and the movement of the controlling piston is controlled by a pilot valve. The pilot valve which has a sleeve and a shaft member, switches the pressure in a chamber formed behind the controlling piston in order to control the movement of the controlling piston. The position of the shaft member of the pilot valve is further controlled by an electrical control, so that the critical point at which the pilot valve switches the pressure is controlled by the electrical control.

    摘要翻译： 径向柱塞泵具有转子，其中多个柱塞径向滑动地接收并且其外端与导向环接合，导向环设置成与转子偏心，使得柱塞在其气缸中往复运动 转子旋转。 偏心量由控制活塞的运动控制，控制活塞的运动由先导阀控制。 具有套筒和轴构件的先导阀在形成在控制活塞后面的腔室中切换压力，以控制控制活塞的移动。 先导阀的轴构件的位置通过电气控制进一步控制，使得先导阀切换压力的临界点由电气控制来控制。

    Variable capacity radial piston pump
    2.
    发明授权
    Variable capacity radial piston pump 失效
    可变容量径向柱塞泵

    公开(公告)号：US4652215A

    公开(公告)日：1987-03-24

    申请号：US721391

    申请日：1985-04-09

    申请人： Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Kohichi Moriguchi ,  Kazuma Matsui ,  Hiroshi Iwata

    发明人： Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Kohichi Moriguchi ,  Kazuma Matsui ,  Hiroshi Iwata

    IPC分类号： F04B49/12 ,  F04B1/06

    CPC分类号： F04B49/128

    摘要： A variable capacity radial piston pump is disclosed, in which the radially outer ends of the pistons are constrained by engagement with the radially inner surface of a cam ring assembly that includes a radially inner ring, a radially outer ring, and rollable bearings between the inner and outer rings. The cam ring is shiftably mounted in the pump housing so that its magnitude of eccentricity relative to the pump rotor can be varied in order to vary the magnitude of suction and compression forces generated in the working fluid in the rotor chambers associated with the respective pistons. Several mechanisms for affecting the cam ring/rotor eccentricity variation are shown and described.

    摘要翻译： 公开了一种可变容量的径向柱塞泵，其中活塞的径向外端通过与凸轮环组件的径向内表面接合而受到限制，所述凸轮环组件包括径向内环，径向外环和可在内部 和外圈。 凸轮环可移动地安装在泵壳体中，使得其相对于泵转子的偏心度的大小可以变化，以便改变与相应活塞相关联的转子室中的工作流体中产生的吸力和压缩力的大小。 显示和描述了影响凸轮环/转子偏心度变化的几种机构。

    Volume controlling device for variable volume pump
    3.
    发明授权
    Volume controlling device for variable volume pump 失效
    可变容积泵的音量控制装置

    公开(公告)号：US4710106A

    公开(公告)日：1987-12-01

    申请号：US801309

    申请日：1985-11-25

    申请人： Hiroshi Iwata ,  Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Koichi Moriguchi ,  Yasuhiro Horiuchi ,  Kanehito Nakamura

    发明人： Hiroshi Iwata ,  Masatoshi Kuroyanagi ,  Masahiko Suzuki ,  Koichi Moriguchi ,  Yasuhiro Horiuchi ,  Kanehito Nakamura

    IPC分类号： F04B49/08 ,  F04B49/00 ,  F04B1/06

    CPC分类号： F04B49/08

    摘要： The device of this invention has a variable capacity pump, a channel through which the discharged fluid from the pump passes toward an actuator, a variable choke located in the channel and pressure detecting means which detects the pressure difference on opposite sides of the variable choke. The pump varies its volume in relation with the pressure difference detected by the pressure detecting means. The opening area of the channel is varied by the variable choke in relation with the pressure of the fluid being supplied to the actuator, namely the pressure of the fluid flowing downstream of the variable choke. The device of this invention may also have an auxiliary variable choke located in the channel. The auxiliary variable choke can control the amount of fluid being supplied to the actuator in response to the operating condition of the actuator.

    摘要翻译： 本发明的装置具有可变容量的泵，来自泵的排出流体通过该通道朝向致动器的通道，位于通道中的可变节流阀和检测可变扼流圈的相对侧上的压力差的压力检测装置。 泵相对于由压力检测装置检测到的压差而改变其体积。 该通道的开口面积由可变节流阀相对于供给到致动器的流体的压力，即在可变节流器下游流动的流体的压力而变化。 本发明的装置还可以具有位于通道中的辅助可变节流阀。 辅助可变扼流圈可以响应于致动器的操作状态来控制供应到致动器的流体的量。

    Solid-state imaging element and manufacturing method thereof, and electronic information device
    10.
    发明授权
    Solid-state imaging element and manufacturing method thereof, and electronic information device 有权
    固体摄像元件及其制造方法以及电子信息装置

    公开(公告)号：US08946611B2

    公开(公告)日：2015-02-03

    申请号：US13141567

    申请日：2009-12-18

    申请人： Hiroshi Iwata

    发明人： Hiroshi Iwata

    IPC分类号： H04N5/335 ,  H04N9/07 ,  H01L27/146 ,  H01L31/18 ,  H04N9/04 ,  H04N5/347 ,  H04N5/3745 ,  H01L31/02

    CPC分类号： H04N9/045 ,  H01L27/14603 ,  H01L27/14621 ,  H01L27/14641 ,  H01L31/02024 ,  H04N5/347 ,  H04N5/37457

    摘要： A color filter is formed using a simple manufacturing method, and bias application to a pixel separating electrode allows sensitivity in low illumination intensity to be improved. In a solid-state imaging element, in which a plurality of unit pixel sections are disposed two dimensionally on a side closer to a front surface of a semiconductor substrate or a semiconductor layer, each unit pixel section having a light receiving section for generating a signal charge by light irradiation, an adjoining unit pixel section is formed in the same color to allow for lesser alignment accuracy of the color filter. A pixel separating electrode is formed in the adjoining unit pixel section, and a signal charge is shared by bias application during low illumination intensity, thereby improving an effective photodiode area.

    摘要翻译： 使用简单的制造方法形成滤色器，并且偏移施加到像素分离电极，可以提高低照度下的灵敏度。 在固体摄像元件中，其中多个单位像素部分在靠近半导体衬底或半导体层的前表面的一侧二维地设置，每个单位像素部分具有用于产生信号的光接收部分 通过光照射进行充电，相邻的单位像素部分形成为相同的颜色，以允许滤色器的较低对准精度。 像素分离电极形成在邻接的单位像素部分中，并且在低照度下通过偏置应用共享信号电荷，从而改善有效的光电二极管面积。