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公开(公告)号：US07309145B2
公开(公告)日：2007-12-18
申请号：US11031061
申请日：2005-01-10
申请人： Mitsuo Nagata , Takeshi Seto , Kunihiko Takagi , Tomo Ikebe
发明人： Mitsuo Nagata , Takeshi Seto , Kunihiko Takagi , Tomo Ikebe
CPC分类号： F21V29/56 , F21V29/70 , F21Y2115/10 , G03B21/16 , G03B21/2033 , H01L33/642 , H01L33/648
摘要： A light source apparatus including: a solid state light source that includes a pair of electrodes and emits light in response to power being supplied with from the electrodes; a liquid medium that removes heat that is generated in the solid state light source; and a mounting unit which is provided a flow path in an interior thereof in which the liquid medium flows, including: a base that defines the flow path; and a placement member which defines a remainder of the flow path and on which the solid state light source is mounted.
摘要翻译： 一种光源装置，包括：固态光源，其包括一对电极，并响应于从所述电极供给的功率而发光; 液体介质，其去除在固态光源中产生的热; 以及安装单元，其在其内部设置有液体介质流动的流路，包括：限定所述流路的基座; 以及定位流路的其余部分并且其上安装有固态光源的放置构件。
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公开(公告)号：US20050168990A1
公开(公告)日：2005-08-04
申请号：US11031061
申请日：2005-01-10
申请人： Mitsuo Nagata , Takeshi Seto , Kunihiko Takagi , Tomo Ikebe
发明人： Mitsuo Nagata , Takeshi Seto , Kunihiko Takagi , Tomo Ikebe
CPC分类号： F21V29/56 , F21V29/70 , F21Y2115/10 , G03B21/16 , G03B21/2033 , H01L33/642 , H01L33/648
摘要： A light source apparatus including: a solid state light source that includes a pair of electrodes and emits light in response to power being supplied with from the electrodes; a liquid medium that removes heat that is generated in the solid state light source; and a mounting unit which is provided a flow path in an interior thereof in which the liquid medium flows, including: a base that defines the flow path; and a placement member which defines a remainder of the flow path and on which the solid state light source is mounted.
摘要翻译： 一种光源装置，包括：固态光源，其包括一对电极，并响应于从所述电极供给的功率而发光; 液体介质，其去除在固态光源中产生的热; 以及安装单元，其在其内部设置有液体介质流动的流路，包括：限定所述流路的基座; 以及定位流路的其余部分并且其上安装有固态光源的放置构件。
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公开(公告)号：US07600987B2
公开(公告)日：2009-10-13
申请号：US11279844
申请日：2006-04-14
申请人： Takeshi Seto , Kunihiko Takagi
发明人： Takeshi Seto , Kunihiko Takagi
IPC分类号： F04B17/00
CPC分类号： F04B17/003 , F04B43/04 , F04B43/046 , F04B53/1002 , F04B53/105 , F04B53/16
摘要： A pump includes: a pump chamber for which a capacity is changeable; an inlet channel which allows a working fluid to flow into the pump chamber; an inlet side fluid resistance element disposed between the pump chamber and the inlet channel; an outlet channel which allows the working fluid to flow out of the pump chamber; and a pipeline element formed inside the outlet channel, wherein a rotational flow generation structure, which generates a rotational flow of the working fluid, is provided in the pump chamber, and wherein the outlet channel is located adjacent to the rotational center of the rotational flow.
摘要翻译： 泵包括：容积可变的泵室; 允许工作流体流入泵室的入口通道; 设置在所述泵室和所述入口通道之间的入口侧流体阻力元件; 允许工作流体从泵室流出的出口通道; 以及形成在所述出口通道内的管道元件，其中在所述泵室中设置有产生所述工作流体的旋转流的旋转流产生结构，并且其中所述出口通道位于所述旋转流的旋转中心附近 。
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公开(公告)号：US20050157269A1
公开(公告)日：2005-07-21
申请号：US10957714
申请日：2004-10-05
申请人： Takeshi Seto , Kunihiko Takagi , Satoshi Kinoshita
发明人： Takeshi Seto , Kunihiko Takagi , Satoshi Kinoshita
CPC分类号： H04N9/3164 , G03B21/16 , H04N9/3105 , H04N9/3141 , H04N9/3144
摘要： A light source to emit light, an optical structure constituting an optical system to modulate or combine emission light of the light source, a projection element to project exit light of from the optical structure, a flow passage to flow a cooling fluid to cool the light source, and a housing structuring an exterior are provided. The flow passage has a connection flow passage connected to the light source and a heat-releasing flow passage continuing with the connection flow passage. The heat-releasing flow passage is provided on the housing. This can provide a projector enhanced in cooling efficiency by natural cooling without using a fan.
摘要翻译： 用于发光的光源，构成用于调制或组合光源的发光的光学系统的光学结构，用于突出光学结构的出射光的投射元件，流过冷却流体以冷却光的流动通道 来源和构造外部的外壳。 流路具有连接到光源的连接流路和与连接流路连通的散热流路。 散热流路设置在壳体上。 这可以通过自然冷却而不使用风扇来提供增强的冷却效率的投影仪。
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公开(公告)号：US20050147502A1
公开(公告)日：2005-07-07
申请号：US10972974
申请日：2004-10-22
申请人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
发明人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
CPC分类号： F04B19/006 , F04B53/1077
摘要： A pump is provided having a pump chamber that is capable of changing a volume thereof by a diaphragm, an inlet passage permitting an operating fluid to flow into the pump chamber; an outlet passage permitting an operating fluid to flow out from the pump chamber; and a check valve provided on the inlet passage. An innertance value of the inlet passage is smaller than the innertance value of the outlet passage. The diaphragm is driven by a frequency f (Hz) satisfying the following formula: f ≥ 0.26 X L S wherein the innertance value of the outlet passage is L (kg/m4), the displacement from an upper end point to a bottom end point of the diaphragm is X (m), and the cross section area of the pump chamber is S (m2).
摘要翻译： 提供一种泵，其具有能够通过隔膜改变其体积的泵室，允许工作流体流入泵室的入口通道; 允许工作流体从泵室流出的出口通道; 以及设置在入口通道上的止回阀。 入口通道的导纳值小于出口通道的导纳值。 隔膜由满足以下公式的频率f（Hz）驱动：
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公开(公告)号：US06689074B2
公开(公告)日：2004-02-10
申请号：US09788602
申请日：2001-02-21
申请人： Takeshi Seto , Kunihiko Takagi
发明人： Takeshi Seto , Kunihiko Takagi
IPC分类号： A61H102
CPC分类号： A61F5/01 , A61F2/54 , A61F2/60 , A61F2/72 , A61F2002/745 , A61F2002/747 , A61F2002/7635 , A61F2002/7655 , A61F2005/0169 , B25J9/0006 , B25J9/142
摘要： A muscular-force supplementing device of the present invention includes an artificial muscular-force generating section and a control section that controls the driving of the artificial muscular-force generating section. The artificial muscular-force generating section includes a pair of mounting portions worn at two positions on both sides of a wrist joint of the user, and an actuator hinged on connecting portions of the mounting portions. The actuator is a device having therein a plurality of hydraulic cylinders to be operated in a dual-stroke manner. When hydraulic oil serving as the fluid is supplied to pressure chambers, a pair of piston rods are extended, and linear actuator force is transmitted to the connecting portions of the mounting portions, thereby transmitting bending force to the joint of the user.
摘要翻译： 本发明的肌肉力补充装置包括人造肌肉力产生部和控制人造肌力产生部的驱动的控制部。 人造肌肉力产生部包括在使用者的腕关节的两侧的两个位置上佩戴的一对安装部以及在安装部的连接部上铰接的致动器。 致动器是其中具有多个液压缸以在双冲程中操作的装置。 当用作流体的液压油被供应到压力室时，一对活塞杆延伸，线性致动器力传递到安装部分的连接部分，从而将弯曲力传递给使用者的接头。
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7.发明授权公开(公告)号：US06623256B2
公开(公告)日：2003-09-23
申请号：US09995621
申请日：2001-11-29
申请人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
发明人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
IPC分类号： F04B1700
CPC分类号： F04B43/046 , F04B11/0008 , F04B11/005 , F04B11/0091 , F04B43/02 , F04B43/026
摘要： Since many valves are used, pressure loss is large, resulting in low reliability of a pump. Even when the period of increasing and decreasing the volume of a pump chamber is long, and a piezoelectric element is used as an actuator that drives a diaphragm, a driving operation cannot be performed at a high frequency, or a proper flow rate cannot be realized under a high load pressure. In accordance with the invention, the combined inertance value of an entrance passage used to make working fluid flow into a pump chamber is smaller than the combined inertance value of an exit passage used to make the working fluid flow out from the pump chamber. A fluid resistance member is provided at the entrance passage in which fluid resistance when the working fluid flows into the pump chamber is smaller than fluid resistance when the working fluid flows out of the pump chamber.
摘要翻译： 由于使用了许多阀，压力损失大，导致泵的可靠性低。 即使当泵室的容积的增加和减少的时间长时，并且使用压电元件作为驱动隔膜的致动器时，不能以高频进行驱动操作，或者不能实现适当的流量 在高负载压力下。 根据本发明，用于使工作流体流入泵室的入口通道的组合惯性值小于用于使工作流体从泵室流出的出口通道的组合惯性值。 在工作流体流入泵室时，工作流体流入泵室的流体阻力小于流体阻力的入口通道处设有流体阻力构件。
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公开(公告)号：US20100021319A1
公开(公告)日：2010-01-28
申请号：US12554533
申请日：2009-09-04
申请人： Takeshi Seto , Kunihiko Takagi
发明人： Takeshi Seto , Kunihiko Takagi
IPC分类号： F04B35/04
CPC分类号： F04B17/003 , F04B43/04 , F04B43/046 , F04B53/1002 , F04B53/105 , F04B53/16
摘要： A pump includes: a pump chamber for which a capacity is changeable; an inlet channel which allows a working fluid to flow into the pump chamber; an inlet side fluid resistance element disposed between the pump chamber and the inlet channel; an outlet channel which allows the working fluid to flow out of the pump chamber; and a pipeline element formed inside the outlet channel, wherein a rotational flow generation structure, which generates a rotational flow of the working fluid, is provided in the pump chamber, and wherein the outlet channel is located adjacent to the rotational center of the rotational flow.
摘要翻译： 泵包括：容积可变的泵室; 允许工作流体流入泵室的入口通道; 设置在所述泵室和所述入口通道之间的入口侧流体阻力元件; 允许工作流体从泵室流出的出口通道; 以及形成在所述出口通道内的管道元件，其中在所述泵室中设置有产生所述工作流体的旋转流的旋转流产生结构，并且其中所述出口通道位于所述旋转流的旋转中心附近 。
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公开(公告)号：US07334898B2
公开(公告)日：2008-02-26
申请号：US10957714
申请日：2004-10-05
申请人： Takeshi Seto , Kunihiko Takagi , Satoshi Kinoshita
发明人： Takeshi Seto , Kunihiko Takagi , Satoshi Kinoshita
IPC分类号： G03B21/16
CPC分类号： H04N9/3164 , G03B21/16 , H04N9/3105 , H04N9/3141 , H04N9/3144
摘要： A light source to emit light, an optical structure constituting an optical system to modulate or combine emission light of the light source, a projection element to project exit light of from the optical structure, a flow passage to flow a cooling fluid to cool the light source, and a housing structuring an exterior are provided. The flow passage has a connection flow passage connected to the light source and a heat-releasing flow passage continuing with the connection flow passage. The heat-releasing flow passage is provided on the housing. This can provide a projector enhanced in cooling efficiency by natural cooling without using a fan.
摘要翻译： 用于发光的光源，构成用于调制或组合光源的发光的光学系统的光学结构，用于突出光学结构的出射光的投射元件，流过冷却流体以冷却光的流动通道 来源和构造外部的外壳。 流路具有连接到光源的连接流路和与连接流路连通的散热流路。 散热流路设置在壳体上。 这可以通过自然冷却而不使用风扇来提供增强的冷却效率的投影仪。
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公开(公告)号：US07121809B2
公开(公告)日：2006-10-17
申请号：US10972974
申请日：2004-10-22
申请人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
发明人： Kunihiko Takagi , Takeshi Seto , Kazuhiro Yoshida
IPC分类号： F04B17/00
CPC分类号： F04B19/006 , F04B53/1077
摘要： A pump is provided having a pump chamber that is capable of changing a volume thereof by a diaphragm, an inlet passage permitting an operating fluid to flow into the pump chamber; an outlet passage permitting an operating fluid to flow out from the pump chamber; and a check valve provided on the inlet passage. An inertance value of the inlet passage is smaller than the inertance value of the outlet passage. The diaphragm is driven by a frequency f (Hz) satisfying the following formula: f ≥ 0.26 X L S wherein the inertance value of the outlet passage is L (kg/m4), the displacement from an upper end point to a bottom end point of the diaphragm is X (m), and the cross section area of the pump chamber is S (m2).
摘要翻译： 提供一种泵，其具有能够通过隔膜改变其体积的泵室，允许工作流体流入泵室的入口通道; 允许工作流体从泵室流出的出口通道; 以及设置在入口通道上的止回阀。 入口通道的惯性值小于出口通道的惯性值。 隔膜由满足以下公式的频率f（Hz）驱动：
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