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1. 发明授权

US5950577A Water pump 失效
标题翻译：水泵
公开(公告)号：US5950577A
公开(公告)日：1999-09-14
申请号：US110860
申请日：1998-07-07
申请人： Norio Sasaki , Mitsutoshi Hagiwara , Yasuo Ozawa , Itsuro Hashiguchi
发明人： Norio Sasaki , Mitsutoshi Hagiwara , Yasuo Ozawa , Itsuro Hashiguchi
IPC分类号： F01P5/10 , F01P11/00 , F01P11/02 , F04D29/10
CPC分类号： F04D29/108 , F01P11/02 , F01P5/10 , F05B2260/603
摘要： A water pump is provided with pressure-feed means whereby coolant that has leaked into the space between a bearing and a seal member in a pump housing is forcibly fed into an radiator reservoir tank in order to be recovered.
摘要翻译：水泵设置有压力供给装置，从而将泄漏到泵壳体中的轴承和密封构件之间的空间的冷却剂强制地进给到散热器储存罐中以便回收。

2. 发明授权

US5785491A Liquid pump having a driving unit and a driven unit with a resilient seal therebetween 失效
标题翻译：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。

3. 发明授权

US5836271A Water pump 失效
标题翻译：水泵
公开(公告)号：US5836271A
公开(公告)日：1998-11-17
申请号：US720147
申请日：1996-09-25
申请人： Norio Sasaki , Mitsutoshi Hagiwara , Yasuo Ozawa , Itsuro Hashiguchi
发明人： Norio Sasaki , Mitsutoshi Hagiwara , Yasuo Ozawa , Itsuro Hashiguchi
IPC分类号： F01P5/10 , F01P11/00 , F01P11/02 , F04D29/10
CPC分类号： F04D29/108 , F01P11/02 , F01P5/10 , F05B2260/603
摘要： A water pump is provided with pressure-feed means whereby coolant that has leaked into a space between a bearing and a seal member in a pump housing is recovered by being forcibly fed into an radiator reservoir tank.
摘要翻译：水泵设置有压力供给装置，由此通过强制地进入散热器储存罐来回收已经泄漏到泵壳体中的轴承和密封构件之间的空间中的冷却剂。

4. 发明授权

US07396215B2 Water pump 有权
标题翻译：水泵
公开(公告)号：US07396215B2
公开(公告)日：2008-07-08
申请号：US11104516
申请日：2005-04-13
申请人： Yasuo Ozawa , Yojiro Koga , Atsushi Chiba , Itsuro Hashiguchi
发明人： Yasuo Ozawa , Yojiro Koga , Atsushi Chiba , Itsuro Hashiguchi
IPC分类号： F01P5/00 , F01P5/12 , F04D29/10
CPC分类号： F04D29/106 , F05B2260/603
摘要： A water pump comprises a pump body, a cylindrical supporting portion, a pulley, a shaft portion, an impeller, a seal member, a pulley cylinder portion, a wall portion, a through-hole formed, a cover covering the wall portion and the pulley cylinder portion of the pulley from one side of the pulley, and the cover formed in a cylindrical shape with a bottom portion and including a reservoir for receiving fluid that has leaked through the seal member.
摘要翻译：水泵包括泵体，圆柱形支撑部分，滑轮，轴部分，叶轮，密封构件，滑轮缸部分，壁部分，形成的通孔，覆盖壁部分的盖和皮带轮的滑轮缸部分，以及形成为具有底部的圆筒形的盖，并且包括用于接收已经通过密封构件泄漏的流体的储存器。

5. 发明申请

US20050238511A1 Water pump 有权
标题翻译：水泵
公开(公告)号：US20050238511A1
公开(公告)日：2005-10-27
申请号：US11104516
申请日：2005-04-13
申请人： Yasuo Ozawa , Yojiro Koga , Atsushi Chiba , Itsuro Hashiguchi
发明人： Yasuo Ozawa , Yojiro Koga , Atsushi Chiba , Itsuro Hashiguchi
IPC分类号： F01P5/12 , F04D29/10 , F04B17/00 , F04B35/00
CPC分类号： F04D29/106 , F05B2260/603
摘要： A water pump comprises a pump body, a cylindrical supporting portion, a pulley, a shaft portion, an impeller, a seal member, a pulley cylinder portion, a wall portion, a through-hole formed, a cover covering the wall portion and the pulley cylinder portion of the pulley from one side of the pulley, and the cover formed in a cylindrical shape with a bottom portion and including a reservoir for receiving fluid that has leaked through the seal member.
摘要翻译：水泵包括泵体，圆柱形支撑部分，滑轮，轴部分，叶轮，密封构件，滑轮缸部分，壁部分，形成的通孔，覆盖壁部分的盖和皮带轮的滑轮缸部分，以及形成为具有底部的圆筒形的盖，并且包括用于接收已经通过密封构件泄漏的流体的储存器。

6. 发明申请

US20050249589A1 Sealing mechanism for water pump 审中-公开
标题翻译：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。

7. 发明授权

US5842828A Liquid pump 失效
标题翻译：液体泵
公开(公告)号：US5842828A
公开(公告)日：1998-12-01
申请号：US674455
申请日：1996-07-01
申请人： Yasuo Ozawa , Itsuro Hashiguchi
发明人： Yasuo Ozawa , Itsuro Hashiguchi
IPC分类号： F04D29/12 , F04D11/00 , F04D13/02 , F04D29/04 , F04D29/044 , F04D29/10 , F16J15/32 , F16J15/52 , F01D23/00
CPC分类号： F04D29/044 , F04D11/00 , 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 driving unit coupled to external power for being rotated thereby, a shaft installed obliquely with respect to the axial direction of the driving unit and having one end thereof rotatably supported on the driving unit, an impeller, rotatably supported on a housing so as to rotate in coaxial relation to the driving unit, for rotatably supporting the other end of the shaft and impelling a liquid by being rotated, and a bellows provided between the shaft and the housing for effecting sealing liquid-tightly between the shaft and the housing on the side of the impeller.
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的密封的液体泵包括与外部动力耦合的用于旋转的驱动单元，相对于驱动单元的轴向倾斜安装的轴，并具有其一端可旋转地支撑在驱动单元上，叶轮可旋转地支撑在壳体上，以与驱动单元同轴地旋转，用于可旋转地支撑轴的另一端并通过旋转来推动液体;以及波纹管设置在轴和壳体之间，用于在轴和叶片侧面的壳体之间液密地进行密封。

8. 发明授权

US08485142B2 Internal combustion engine cooling system and method for determining failure therein 失效
标题翻译：内燃机冷却系统及其中确定故障的方法
公开(公告)号：US08485142B2
公开(公告)日：2013-07-16
申请号：US13508884
申请日：2010-09-13
申请人： Yasuo Ozawa , Yoshikuni Ito
发明人： Yasuo Ozawa , Yoshikuni Ito
IPC分类号： F01P5/14
CPC分类号： F01P11/16 , F01P7/165 , F01P2025/32 , F01P2060/08
摘要： An internal combustion engine cooling system includes: an internal combustion engine; a water pump for circulating a fluid; a flow path for the fluid circulated at least between the internal combustion engine and the water pump; a first sensor disposed on the flow path through which the fluid flows from the internal combustion engine to the water pump; a first flow path provided with a fluid cooling means; a second flow path provided with a heat exchange means; a first valve provided on the flow path and configured to control inflow amounts of the fluid into the first flow path and the second flow path; a second valve provided on the second flow path and configured to control inflow of the fluid into the second flow path; and a controller for performing failure determination of the second valve based on a detection result of the first sensor.
摘要翻译：内燃机冷却系统包括：内燃机; 用于使流体循环的水泵; 用于至少在内燃机和水泵之间循环的流体的流路; 设置在所述流路上的第一传感器，所述流体通过所述第一传感器从所述内燃机流向所述水泵; 设置有流体冷却装置的第一流路; 设置有热交换装置的第二流路; 第一阀，设置在流路上并被配置为控制流体进入第一流动路径和第二流动路径的流入量; 第二阀，设置在第二流动路径上，并被配置为控制流体流入第二流动路径; 以及控制器，用于基于第一传感器的检测结果来执行第二阀的故障确定。

9. 发明授权

US08091524B2 Valve timing control device 有权
标题翻译：气门正时控制装置
公开(公告)号：US08091524B2
公开(公告)日：2012-01-10
申请号：US12508134
申请日：2009-07-23
申请人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
发明人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34469 , F01L2800/03
摘要： A valve timing control device includes a driving side rotational member, a driven side rotational member, a fluid pressure chamber, a parting portion dividing the fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a restriction member, a restriction recessed portion for restricting a displacement of a relative rotational phase within a range between a most advanced angle phase or a most retarded angle phase and a predetermined phase when the restriction member is inserted into the restriction recessed portion, and a restriction cancellation passage, wherein a communication between the accommodation portion and one of the advanced angle chamber and the retarded angle chamber via the cancellation passage is interrupted at least when the restriction member contacts one of end portions of the restriction recessed portion, and the restriction member is restricted so as not to move over the other one of the end portions.
摘要翻译：气门正时控制装置包括驱动侧旋转构件，从动侧旋转构件，流体压力室，将流体压力室分割成前进角室和延迟角室的分离部，限制构件，限制凹部用于限制在所述限制构件插入所述限制凹部中时在最高角度相位或最大延迟角度相位与预定相位之间的范围内的相对旋转相位的位移，以及限制消除通道，其中，至少当限制构件接触限制凹部的端部之一时，经由消除通道的收纳部分和提前角室和延迟角室中的一个被中断，并且限制构件被限制为不移动另一个端部。

10. 发明授权

US08049695B2 Correction of visible mura distortions in displays by use of flexible system for memory resources and mura characteristics 有权
标题翻译：通过使用灵活的系统对存储器资源和mura特性来校正显示器中的可见色差
公开(公告)号：US08049695B2
公开(公告)日：2011-11-01
申请号：US12008470
申请日：2008-01-11
申请人： Yasuo Ozawa , Scott J. Daly , Xiao-Fan Feng
发明人： Yasuo Ozawa , Scott J. Daly , Xiao-Fan Feng
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/006 , G09G2320/0233 , G09G2320/0271 , G09G2320/0295 , 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 interpolated 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。显示器对像素应用内插的校正数据，以便减少所述显示器对于人类视觉系统通常可见的特征的色调效果，并且为了降低显示器对于人类通常不可见的那些特征的色调效应视觉系统。

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