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49 条记录 (耗时 0.024 秒)

    Reduction of mura effects
    11.
    发明授权
    Reduction of mura effects 有权
    减少mura效应

    公开(公告)号：US08026927B2

    公开(公告)日：2011-09-27

    申请号：US11731094

    申请日：2007-03-29

    申请人： Scott J. Daly ,  Yasuo Ozawa

    发明人： Scott J. Daly ,  Yasuo Ozawa

    IPC分类号： G09G5/00 ,  G09G3/36 ,  G09G5/02 ,  G06T17/00 ,  H04N7/18

    CPC分类号： G09G3/2007 ,  G09G3/3611 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0295 ,  G09G2320/066 ,  G09G2320/0693 ,  G09G2360/147

    摘要： A display that includes at least one gray level being provided to a plurality of pixels that illuminates each of the pixels with the gray level. The display applies corrective data for the pixels so as to reduce the mura effects of said display for those characteristics generally visible by the human visual system and so as not to reduce the mura effects of the display for those characteristics generally not visible by the human visual system.

    摘要翻译： 包括至少一个灰度级的显示器被提供给以灰度级照亮每个像素的多个像素。 显示器应用像素的校正数据，以便减少所述显示器对于人类视觉系统通常可见的那些特征的色调效果，并且为了降低显示器对于人类视觉通常不可见的那些特征的色调效应 系统。

    Viscous fluid coupling device
    12.
    发明授权
    Viscous fluid coupling device 有权
    粘性流体连接装置

    公开(公告)号：US07455158B2

    公开(公告)日：2008-11-25

    申请号：US11188956

    申请日：2005-07-26

    申请人： Ryuta Miura ,  Tsunekazu Yamauchi ,  Yasuo Ozawa

    发明人： Ryuta Miura ,  Tsunekazu Yamauchi ,  Yasuo Ozawa

    IPC分类号： F16D35/02

    CPC分类号： F16D35/023

    摘要： A viscous fluid coupling device includes: a plate that divides a housing into a reservoir chamber and an operation chamber; communication holes that are provided in the plate and communicate the reservoir chamber and the operation chamber; a rotor that is disposed inside the operation chamber and fixed to one end of a drive shaft and rotates integrally with the drive shaft; a valve that is disposed in the reservoir chamber and opens and closes the communication holes, a rod that is fixed at one end to the valve and fixed at the other end to the inner circumferential side of a vortical bimetal and rotatably supported on the housing; a bimetal holder that fixes an attaching outer end formed by bending the outer circumferential side of the bimetal; and a vibration isolator that is disposed between the bimetal holder and the bimetal.

    摘要翻译： 粘性流体耦合装置包括：将壳体分成储存室和操作室的板; 连通孔，设置在板中并连通储存室和操作室; 转子，其设置在所述操作室内并且固定到驱动轴的一端并与所述驱动轴一体旋转; 阀，其设置在储存室中并打开和关闭连通孔;杆，其一端固定在阀上，另一端固定在涡旋双金属片的内周侧并可旋转地支撑在壳体上; 双金属支架，其固定通过弯曲双金属片的外周侧而形成的安装外端; 以及设置在双金属支架和双金属片之间的隔振器。

    Sealing mechanism for water pump
    14.
    发明申请
    Sealing mechanism for water pump 审中-公开
    水泵密封机构

    公开(公告)号：US20050249589A1

    公开(公告)日：2005-11-10

    申请号：US11108799

    申请日：2005-04-19

    申请人： Yasuo Ozawa ,  Ichiro Kimura ,  Itsuro Hashiguchi ,  Hiroyoshi Koga

    发明人： Yasuo Ozawa ,  Ichiro Kimura ,  Itsuro Hashiguchi ,  Hiroyoshi Koga

    IPC分类号： F04D29/08 ,  F04D29/42 ,  F04D29/60 ,  F16J15/06 ,  F01D5/00

    CPC分类号： F04D29/086 ,  F04D29/426 ,  F16J15/061

    摘要： A water pump includes a pump body and a block which are respectively provided with attachment surfaces that surround an opening defined by a vortex chamber. A first one of the attachment surfaces is provided with an annular groove. An annular sealing member is embedded in the annular groove. A sealing mechanism for the water pump includes the annular sealing member having a protruding segment protruding from a periphery of the annular sealing member such that the protruding segment extends outward from an outer periphery of a second one of the attachment surfaces; and the annular groove having a branching groove segment which branches out from the annular groove and is provided in the first one of the attachment surfaces such that the protruding segment is embedded in the branching groove segment.

    摘要翻译： 水泵包括泵体和块体，其分别设置有围绕由涡流室限定的开口的附接表面。 附接表面中的第一个设置有环形槽。 环形密封件嵌入在环形槽中。 水泵的密封机构包括环形密封件，该环形密封件具有从环形密封件的周边突出的突出部分，使得突出部分从第二个连接表面的外周向外延伸; 并且所述环形槽具有从所述环形槽分支出并且设置在所述第一安装表面中的分支槽段，使得所述突出段嵌入在所述分支槽段中。

    Liquid pump for preventing contact between the sealing structure and pressurized liquid
    16.
    发明授权
    Liquid pump for preventing contact between the sealing structure and pressurized liquid 失效
    用于防止密封结构和加压液体接触的液体泵

    公开(公告)号：US5865597A

    公开(公告)日：1999-02-02

    申请号：US625890

    申请日：1996-04-01

    申请人： Yasuo Ozawa

    发明人： Yasuo Ozawa

    IPC分类号： B63H25/30 ,  B63B25/00 ,  B63J3/00 ,  F04D29/10 ,  F04D29/14 ,  F15B11/08 ,  F15B11/17 ,  F15B15/18 ,  F15B21/08 ,  F16J15/16 ,  F16J15/42 ,  F16K31/124

    CPC分类号： F04D29/108 ,  F04D29/146 ,  F15B11/17 ,  F15B15/18 ,  F15B21/085 ,  F16J15/164 ,  F16J15/42 ,  F16K31/1245 ,  F15B2211/27 ,  F15B2211/6313 ,  F15B2211/633 ,  F15B2211/6651 ,  F15B2211/6653 ,  F15B2211/71 ,  F15B2211/76

    摘要： A pump incorporates a housing with a pump chamber and an internal bore communicating with the pump chamber, and a power driven impeller shaft supported in the housing by at least one bearing in the internal bore. The impeller shaft has an impeller in the pump chamber. A seal mechanism is in the internal bore between the bearing and the pump chamber providing a seal between the impeller shaft and the wall surface of the internal bore. The internal bore has a stepped configuration with small and large diameter portions and a vertical wall defined therebetween. The large diameter portion defines an intermediate chamber between the bearing and the pump chamber and that chamber connects with the pump chamber. The intermediate chamber contains liquid with air being trapped in the remaining portion of the intermediate chamber. The bearing and the seal mechanism are located in the small diameter portion. A partition wall member in the intermediate chamber divides the chamber into a first compartment adjacent the pump chamber and a second compartment adjacent the seal mechanism. The first and second compartments are connected at the upper and radially outer peripheral portion of the intermediate chamber. A device provided on the impeller shaft forces the liquid in the second compartment when the impeller shaft rotates, so as to displace into the first compartment, while the air concentrates in the second compartment around the impeller shaft, thereby excluding liquid from the sealing mechanism.

    摘要翻译： 泵包括具有泵室的壳体和与泵室连通的内孔，以及由内孔中的至少一个轴承支撑在壳体中的动力驱动叶轮轴。 叶轮轴在泵室中具有叶轮。 密封机构位于轴承和泵室之间的内孔中，从而在叶轮轴和内孔的壁表面之间提供密封。 内孔具有阶梯状构造，其具有小直径和大直径部分，并且其间限定有垂直壁。 大直径部分限定了在轴承和泵室之间的中间室，并且该室与泵室连接。 中间室包含液体，空气被捕获在中间室的剩余部分中。 轴承和密封机构位于小直径部分。 中间室中的隔壁构件将室分隔成邻近泵室的第一隔室和与密封机构相邻的第二隔室。 第一和第二隔室连接在中间室的上部和外部的外周部分。 当叶轮轴旋转时，设置在叶轮轴上的装置迫使第二隔室中的液体，以便在空气集中在围绕叶轮轴的第二隔室中时移入第一隔室，从而从密封机构排除液体。

    Liquid pump having a driving unit and a driven unit with a resilient seal therebetween
    17.
    发明授权
    Liquid pump having a driving unit and a driven unit with a resilient seal therebetween 失效
    具有驱动单元和从动单元的液体泵在其间具有弹性密封

    公开(公告)号：US5785491A

    公开(公告)日：1998-07-28

    申请号：US673112

    申请日：1996-07-01

    申请人： Yasuo Ozawa ,  Mitsutoshi Hagiwara ,  Itsuro Hashiguchi

    发明人： Yasuo Ozawa ,  Mitsutoshi Hagiwara ,  Itsuro Hashiguchi

    IPC分类号： F04D11/00 ,  F04D13/02 ,  F04D29/04 ,  F04D29/044 ,  F04D29/10 ,  F16J15/52 ,  F01D23/00

    CPC分类号： F04D29/044 ,  F04D11/00 ,  F04D13/021 ,  F04D13/028 ,  F04D29/106 ,  F16J15/525

    摘要： A liquid pump in which a perfect seal is achieved between a liquid and the atmosphere without the use of magnets includes a pump shaft rotatably supported inside housings and having an impeller secured thereto for impelling a liquid through the pump, a driven unit provided inside the housing for rotating the pump shaft, a driving unit coupled to external power, and a resilient member provided between the driven unit and the driving unit for effecting sealing liquid-tightly between the driven unit and the driving unit on the side of the impeller and transmitting force from the driving unit to the driven unit.

    摘要翻译： 在不使用磁体的情况下，在液体和大气之间实现完美密封的液体泵包括可旋转地支撑在壳体内并具有固定到其上的用于推动液体通过泵的叶轮的泵轴，设置在壳体内的从动单元 用于旋转泵轴，连接到外部动力的驱动单元和设置在从动单元和驱动单元之间的弹性构件，用于在叶轮侧的驱动单元和驱动单元之间液压密封地进行密封和传递力 从驱动单元到从动单元。