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1. 发明授权

US06889730B2 Hydraulic drive system 失效
标题翻译：液压驱动系统
公开(公告)号：US06889730B2
公开(公告)日：2005-05-10
申请号：US10467803
申请日：2001-02-13
申请人： Masao Shinoda , Shimpei Miyakawa , Chishiro Yamashina , Tamami Takahashi , Yoshihiro Mochizuki , Shinzo Mammoto , Shiro Kumazawa , Ryuji Kodama
发明人： Masao Shinoda , Shimpei Miyakawa , Chishiro Yamashina , Tamami Takahashi , Yoshihiro Mochizuki , Shinzo Mammoto , Shiro Kumazawa , Ryuji Kodama
IPC分类号： F15B1/26 , F15B21/04 , F15B21/06 , B65B1/04
CPC分类号： F15B21/06 , A23L3/00 , F15B1/26 , F15B21/041
摘要： A hydraulic drive system that does not cause a decrease in efficiency of actuators, does not hinder an optimal action of devices such as flow adjustment valves, and does not cause any corrosion of water acting as an operating fluid. The system uses water as an operating fluid. The system includes a hydraulic generation apparatus 40 including, a main tank 41, a return path 52, an accessory tank 54, and a water disposal apparatus 56 disposed in a path 57. The operating fluid from structuring devices of the processing apparatuses 10, 20 and 30 flows through the return path 52. The operating fluid flows from the accessory tank 54 to the main tank 41 through the path 57 and the water disposal apparatus 56.
摘要翻译：不会导致执行器的效率降低的液压驱动系统不妨碍诸如流量调节阀的装置的最佳作用，并且不会对作为工作流体的水造成任何腐蚀。该系统使用水作为工作流体。该系统包括液压发生装置40，其包括设置在路径57中的主箱41，返回路径52，附件箱54和水处理装置56。来自处理装置10,20和30的构造装置的工作流体流过返回路径52。工作流体通过路径57和水处理装置56从辅助箱54流向主箱41。

2. 发明申请

US20060104847A1 Vane-type hydraulic motor 失效
标题翻译：叶片式液压马达
公开(公告)号：US20060104847A1
公开(公告)日：2006-05-18
申请号：US10525009
申请日：2003-08-12
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
IPC分类号： F01C19/02 , F04C27/00 , F01C19/00 , F04C2/00
CPC分类号： F04C14/04 , F04C15/0046
摘要： A vane-type hydraulic motor includes a rotor (30) having a main shaft (70) and a plurality of vanes (35), a cam casing (10) having a chamber (11) for rotatably housing the rotor (30), a first port (13) and a second port (15) for supplying a working fluid into the chamber (11) and discharging the working fluid from the chamber (11). A bypass path (80) is provided for allowing the working fluid to flow from bearing portions (51, 61) supporting the main shaft (70). A drain port (17) is provided for discharging the working fluid to the exterior.
摘要翻译：叶片型液压马达包括具有主轴（70）和多个叶片（35）的转子（30），具有用于可旋转地容纳转子（30）的室（11）的凸轮壳体（10）第一端口（13）和用于将工作流体供应到室（11）中并从腔室（11）排出工作流体的第二端口（15）。设置有用于允许工作流体从支撑主轴（70）的轴承部分（51,61）流动的旁路路径（80）。排水口（17）用于将工作流体排放到外部。

3. 发明授权

US06629829B1 Vane type rotary machine 失效
标题翻译：叶片式旋转机
公开(公告)号：US06629829B1
公开(公告)日：2003-10-07
申请号：US09786561
申请日：2001-03-07
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
IPC分类号： F01C1344
CPC分类号： F04C2/3442 , F01C21/02 , F04C15/0023 , F04C15/0088 , F04C2210/14 , F04C2240/54 , F04C2240/56
摘要： The present invention relates to a vane rotary machine such as a vane pump or a vane motor. The vane rotary machine has a rotor (15) supporting vanes (60) thereon and housed in a cam casing (10), and a main shaft (40) attached to the rotor (15) and rotatably supported by a bearing assembly (200, 250). A working fluid from a discharge port (13) is branched and led to the bearing assembly (200, 250) by a fluid path (180). The main shaft (40) has a working fluid introduction recess (220) defined in a region thereof in which the bearing assembly (200, 250) is disposed, and the main shaft has a reduced diameter in the working fluid introduction recess. The working fluid is introduced into the working fluid introduction recess (220).
摘要翻译：叶片式旋转机技术领域本发明涉及一种叶片式旋转机械，例如叶片泵或叶片式马达。叶片旋转机具有在其上支撑叶片（60）的转子（15），并容纳在凸轮壳体（10）中，主轴（40）安装在转子（15）上，并由轴承组件（200， 250）。来自排出口（13）的工作流体被分流并通过流体路径（180）引导到轴承组件（200,250）。主轴（40）具有限定在其中布置有轴承组件（200,250）的区域中的工作流体引入凹部（220），并且主轴在工作流体引入凹部中具有减小的直径。将工作流体引入到工作流体导入凹部（220）中。

4. 发明申请

US20050042126A1 Vane type rotary machine 失效
标题翻译：叶片式旋转机
公开(公告)号：US20050042126A1
公开(公告)日：2005-02-24
申请号：US10492631
申请日：2002-10-15
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
IPC分类号： F01C1/344 , F01C21/00 , F01C21/10 , F01C21/18 , F03C2/30 , F04C2/344 , F03C2/00
CPC分类号： F01C21/104 , F01C1/344 , F01C21/006 , F01C21/106 , F01C21/18 , F04C2/344 , F04C2/3446 , F04C2240/50 , F04C2250/10
摘要： The present invention relates to a vane-type rotary machine suitable for use in applications where a low-viscosity fluid such as water is used as a working fluid. According to the present invention, a vane-type rotary machine having a rotor (11) mounted with vanes and rotatably housed in a cam casing (10) includes a motor supply opening (or pump discharge opening) (30) for a working fluid, a motor return opening (or pump suction opening) (20) formed in the cam casing for a working fluid, and branch flow passages (23, 25, 33 and 35) branched from the motor supply opening (or pump discharge opening) and the motor return opening (or the pump suction opening) and communicating with vane chambers (22, 24, 32 and 34). The distances of the branch flow passages are identical to each other.
摘要翻译：本发明涉及一种适用于低粘度流体如水作为工作流体的应用中的叶片式旋转机。根据本发明，具有安装有叶片并可旋转地容纳在凸轮壳体（10）中的转子（11）的叶片式旋转机械包括用于工作流体的马达供给开口（或泵排出口）（30）形成在用于工作流体的凸轮壳体中的电动机返回开口（或泵吸入口）（20）以及从电动机供给开口（或泵排出口）分支的分支流路（23,25,33,35）和电动机返回开口（或泵吸入口）并与叶片室（22,24,32和34）连通。分支流路的距离相同。

5. 发明授权

US5697401A Hydraulic servovalve 失效
标题翻译：液压伺服阀
公开(公告)号：US5697401A
公开(公告)日：1997-12-16
申请号：US678769
申请日：1996-07-11
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa , Yuichi Usami
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa , Yuichi Usami
IPC分类号： F15B13/043
CPC分类号： F15B13/0438 , Y10T137/86598 , Y10T137/8671
摘要： A hydraulic servovalve controls the direction of flow of a working fluid and a flow rate of a working fluid between a plurality of ports. The hydraulic servovalve includes a spool axially movably disposed in a valve body for changing a direction of a working fluid and varying a flow rate of the working fluid, a sleeve disposed in the valve body and having a spool hole for housing the spool, a pair of hydrostatic bearings disposed in the sleeve around respective opposite end portions of the spool, and a plurality of windows defined in the sleeve as control orifices for controlling a flow rate of a working fluid. The hydraulic servovalve further includes a fluid passageway communicating between the supply port and the control port through one of the windows, and a fluid passageway communicating between the control port and the return port through the other of the windows.
摘要翻译：液压伺服阀控制工作流体的流动方向和多个端口之间的工作流体的流量。液压伺服阀包括轴向可移动地设置在阀体中的阀芯，用于改变工作流体的方向和改变工作流体的流量，套筒设置在阀体中并具有用于容纳阀芯的阀芯孔，一对设置在套管中的静压轴承围绕阀芯的相应的相对端部分，以及限定在套筒中的多个窗口，作为用于控制工作流体的流量的控制孔。液压伺服阀还包括通过一个窗口在供给口和控制口之间连通的流体通道，以及通过另一个窗口在控制口与返回口之间连通的流体通路。

6. 发明授权

US07056107B2 Vane type rotary machine 失效
标题翻译：叶片式旋转机
公开(公告)号：US07056107B2
公开(公告)日：2006-06-06
申请号：US10492631
申请日：2002-10-15
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F01C21/104 , F01C1/344 , F01C21/006 , F01C21/106 , F01C21/18 , F04C2/344 , F04C2/3446 , F04C2240/50 , F04C2250/10
摘要： The present invention relates to a vane-type rotary machine suitable for use in applications where a low-viscosity fluid such as water is used as a working fluid. According to the present invention, a vane-type rotary machine having a rotor (11) mounted with vanes and rotatably housed in a cam casing (10) includes a motor supply opening (or pump discharge opening) (30) for a working fluid, a motor return opening (or pump suction opening) (20) formed in the cam casing for a working fluid, and branch flow passages (23, 25, 33 and 35) branched from the motor supply opening (or pump discharge opening) and the motor return opening (or the pump suction opening) and communicating with vane chambers (22, 24, 32 and 34). The distances of the branch flow passages are identical to each other.
摘要翻译：本发明涉及一种适用于低粘度流体如水作为工作流体的应用中的叶片式旋转机。根据本发明，具有安装有叶片并可旋转地容纳在凸轮壳体（10）中的转子（11）的叶片式旋转机械包括用于工作流体的马达供给开口（或泵排出口）（30）形成在用于工作流体的凸轮壳体中的电动机返回开口（或泵吸入口）（20）以及从电动机供给开口（或泵排出口）分支的分支流路（23,25,33,35）和电动机返回开口（或泵吸入口）并与叶片室（22,24,32和34）连通。分支流路的距离相同。

7. 发明授权

US07273360B2 Vane-type hydraulic motor 失效
标题翻译：叶片式液压马达
公开(公告)号：US07273360B2
公开(公告)日：2007-09-25
申请号：US10525009
申请日：2003-08-12
申请人： Masao Shinoda , Chishiro Yamashita , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashita , Shimpei Miyakawa
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C14/04 , F04C15/0046
摘要： A vane-type hydraulic motor includes a rotor (30) having a main shaft (70) and a plurality of vanes (35), a cam casing (10) having a chamber (11) for rotatably housing the rotor (30), a first port (13) and a second port (15) for supplying a working fluid into the chamber (11) and discharging the working fluid from the chamber (11). A bypass path (80) is provided for allowing the working fluid to flow from bearing portions (51, 61) supporting the main shaft (70). A drain port (17) is provided for discharging the working fluid to the exterior.
摘要翻译：叶片型液压马达包括具有主轴（70）和多个叶片（35）的转子（30），具有用于可旋转地容纳转子（30）的室（11）的凸轮壳体（10）第一端口（13）和用于将工作流体供应到室（11）中并从腔室（11）排出工作流体的第二端口（15）。设置有用于允许工作流体从支撑主轴（70）的轴承部分（51,61）流动的旁路路径（80）。排水口（17）用于将工作流体排放到外部。

8. 发明申请

US20120061309A1 SEAWATER DESALINATION SYSTEM AND ENERGY EXCHANGE CHAMBER 有权
标题翻译：海水淡化系统和能源交换室
公开(公告)号：US20120061309A1
公开(公告)日：2012-03-15
申请号：US13320351
申请日：2010-05-17
申请人： Tamami Takahashi , Masao Shinoda , Masato Eguchi , Masanori Goto
发明人： Tamami Takahashi , Masao Shinoda , Masato Eguchi , Masanori Goto
IPC分类号： B01D61/06 , C02F1/44 , B01D61/02
CPC分类号： B01D61/06 , B01D61/025 , B01D61/08 , B01D61/10 , B01D63/02 , B01D2313/246 , C02F1/441 , C02F2201/004 , C02F2303/10 , Y02A20/131 , Y02W10/30
摘要： A seawater desalination system which can solve a problem of wear of a sliding member and can suppress mixing of concentrated seawater and seawater by making an energy exchange chamber no-piston configuration is provided.In a seawater desalination system for producing fresh water from seawater by passing the seawater pressurized by a pump through a reverse-osmosis membrane-separation apparatus (4) to separate the seawater into fresh water and concentrated seawater, an energy exchange chamber (20) for utilizing pressure energy of the concentrated seawater discharged from the reverse-osmosis membrane-separation apparatus (3) as energy for pressurizing part of the seawater is provided. The energy exchange chamber includes a concentrated seawater port (P1) for introducing and discharging the concentrated seawater, a seawater port (P2) for introducing and discharging the seawater, and a plurality of partitioned fluid passages (R) provided in the chamber to allow the concentrated seawater port (P1) and the seawater port (P2) to communicate with each other.
摘要翻译：能够解决滑动构件的磨损问题的海水淡化系统，能够通过制造能量交换室无活塞构造来抑制浓缩海水和海水的混合。在通过使由泵加压的海水通过反渗透膜分离装置（4）将海水分离成淡水和浓缩海水的用于从海水生产淡水的海水淡化系统中，用于利用从反渗透膜分离装置（3）排出的浓缩海水的压力能作为对海水的一部分加压的能量。能量交换室包括用于引入和排出浓缩海水的集中海水口（P1），用于引入和排出海水的海水口（P2）和设置在室中的多个分隔流体通道（R），以允许集中海水口（P1）和海水口（P2）相互通信。

9. 发明授权

US08771510B2 Seawater desalination system and energy exchange chamber 有权
标题翻译：海水淡化系统和能量交换室
公开(公告)号：US08771510B2
公开(公告)日：2014-07-08
申请号：US13320351
申请日：2010-05-17
申请人： Tamami Takahashi , Masao Shinoda , Masato Eguchi , Masanori Goto
发明人： Tamami Takahashi , Masao Shinoda , Masato Eguchi , Masanori Goto
IPC分类号： B01D61/06 , B01D61/02 , C02F1/44 , B01D61/08 , B01D61/10
CPC分类号： B01D61/06 , B01D61/025 , B01D61/08 , B01D61/10 , B01D63/02 , B01D2313/246 , C02F1/441 , C02F2201/004 , C02F2303/10 , Y02A20/131 , Y02W10/30
摘要： A seawater desalination system which can solve a problem of wear of a sliding member and can suppress mixing of concentrated seawater and seawater by making an energy exchange chamber no-piston configuration is provided. In a seawater desalination system for producing fresh water from seawater by passing the seawater pressurized by a pump through a reverse-osmosis membrane-separation apparatus (4) to separate the seawater into fresh water and concentrated seawater, an energy exchange chamber (20) for utilizing pressure energy of the concentrated seawater discharged from the reverse-osmosis membrane-separation apparatus (3) as energy for pressurizing part of the seawater is provided. The energy exchange chamber includes a concentrated seawater port (P1) for introducing and discharging the concentrated seawater, a seawater port (P2) for introducing and discharging the seawater, and a plurality of partitioned fluid passages (R) provided in the chamber to allow the concentrated seawater port (P1) and the seawater port (P2) to communicate with each other.
摘要翻译：能够解决滑动构件的磨损问题的海水淡化系统，能够通过制造能量交换室无活塞构造来抑制浓缩海水和海水的混合。在通过使由泵加压的海水通过反渗透膜分离装置（4）将海水分离成淡水和浓缩海水的用于从海水生产淡水的海水淡化系统中，用于利用从反渗透膜分离装置（3）排出的浓缩海水的压力能作为对海水的一部分加压的能量。能量交换室包括用于引入和排出浓缩海水的集中海水口（P1），用于引入和排出海水的海水口（P2）和设置在室中的多个分隔流体通道（R），以允许集中海水口（P1）和海水口（P2）相互通信。

10. 发明申请

US20110135261A1 OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE MODULE AND METHOD FOR FORMING OPTICAL WAVEGUIDE 有权
标题翻译：光波导，光波模块和形成光波导的方法
公开(公告)号：US20110135261A1
公开(公告)日：2011-06-09
申请号：US13016580
申请日：2011-01-28
申请人： Masahito Morimoto , Masao Shinoda
发明人： Masahito Morimoto , Masao Shinoda
IPC分类号： G02B6/02 , B29D11/00
CPC分类号： G02B6/2552
摘要： An optical waveguide comprising a core and a clad characterized in that a desired part is heated and transited to machining strain release state, the part transited to the machining strain release state is curved with a specified bending radius and transited to machining strain state. That part of the optical waveguide is heated to a temperature within a range between the bending point and softening point and transited to machining strain state. The optical waveguide is an optical fiber having the outer diameter not shorter than 50 μm. The optical waveguide has the outer diameter not shorter than ten times of the mode field diameter of the optical waveguide. The optical waveguide has a bending radius of 5.0 mm or less and difference equivalent of refractive index &Dgr;1 between the core and clad falls within a range of 0.8-3.5%.
摘要翻译：一种包括芯和包层的光波导，其特征在于，期望的部分被加热并转移到加工应变释放状态，转移到加工应变释放状态的部分以指定的弯曲半径弯曲并转换到加工应变状态。将光波导的该部分加热到弯曲点和软化点之间的范围内的温度，并转移到加工应变状态。光波导是外径不小于50μm的光纤。光波导的外径不小于光波导的模场直径的十倍。光波导的弯曲半径为5.0mm以下，芯与包层的折射率＆Dgr1的差等于0.8〜3.5％的范围。

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