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公开(公告)号：US07845920B2
公开(公告)日：2010-12-07
申请号：US11723169
申请日：2007-03-16
申请人： Takashi Kondo , Kazuhiko Iso , Yojiro Koiwa , Yasunori Ono , Atsushi Yanagisawa , Atsushi Kaneko
发明人： Takashi Kondo , Kazuhiko Iso , Yojiro Koiwa , Yasunori Ono , Atsushi Yanagisawa , Atsushi Kaneko
CPC分类号： F04C15/0049 , F04C2/10 , F04C2210/14
摘要： An oil pump in which pulsation vibration due to the dynamic pressure on the discharge port side can be attenuated. In an oil pump for transporting fluid from a suction port to a discharge port by the rotation of a rotor mounted in a pump casing, a resonator configured from an introduction path and a chamber is formed with respect to a discharge flow channel that communicates with the discharge port in the flow direction of the discharge flow channel. A channel in a direction different to the flow direction of the discharge flow channel is communicatingly formed in the vicinity of the resonator.
摘要翻译： 可以减轻由于排出口侧的动压引起的脉动振动的油泵。 在用于通过安装在泵壳体中的转子的旋转将流体从吸入口输送到排出口的油泵中，由引入路径和室形成的共振器相对于与 排出口在排出流路的流动方向。 在与谐振器附近连通地形成与排放流路的流动方向不同的方向的通道。
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公开(公告)号：US20070224053A1
公开(公告)日：2007-09-27
申请号：US11723169
申请日：2007-03-16
申请人： Takashi Kondo , Kazuhiko Iso , Yojiro Koiwa , Yasunori Ono , Atsushi Yanagisawa , Atsushi Kaneko
发明人： Takashi Kondo , Kazuhiko Iso , Yojiro Koiwa , Yasunori Ono , Atsushi Yanagisawa , Atsushi Kaneko
IPC分类号： F04B39/00
CPC分类号： F04C15/0049 , F04C2/10 , F04C2210/14
摘要： An oil pump in which pulsation vibration due to the dynamic pressure on the discharge port side can be attenuated. In an oil pump for transporting fluid from a suction port to a discharge port by the rotation of a rotor mounted in a pump casing, a resonator configured from an introduction path and a chamber is formed with respect to a discharge flow channel that communicates with the discharge port in the flow direction of the discharge flow channel. A channel in a direction different to the flow direction of the discharge flow channel is communicatingly formed in the vicinity of the resonator.
摘要翻译： 可以减轻由于排出口侧的动压引起的脉动振动的油泵。 在用于通过安装在泵壳体中的转子的旋转将流体从吸入口输送到排出口的油泵中，由引入路径和室形成的共振器相对于与 排出口在排出流路的流动方向。 在与谐振器附近连通地形成与排放流路的流动方向不同的方向的通道。
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公开(公告)号：US07488163B2
公开(公告)日：2009-02-10
申请号：US11312444
申请日：2005-12-21
申请人： Kazuo Enzaka , Masahiro Kasahara , Yasunori Ono , Kenichi Fujiki , Keiichi Kai , Yoshiaki Senga , Atsushi Kaneko
发明人： Kazuo Enzaka , Masahiro Kasahara , Yasunori Ono , Kenichi Fujiki , Keiichi Kai , Yoshiaki Senga , Atsushi Kaneko
IPC分类号： F04C2/10
CPC分类号： F04C2/084 , F04C2/102 , F04C15/0007
摘要： A trochoid oil pump, which enables the endurance to be increased and the reduction of discharge pulsations and noise to be achieved, and in which those results can be realized with a very simple structure.An interdental space constituted by an inner rotor and an outer rotor having trochoid tooth profile or substantially trochoid tooth profile starts a compression stroke in the location of a partition section between an intake port and a discharge portion, and a linking gap L is composed by the interdental space and a preceding adjacent interdental space realized in a discharge stroke. The linking gap expands gradually from the start of compression stroke to the discharge stroke.
摘要翻译： 一种摆线油泵，其能够提高耐久性并实现减少排出脉动和噪声，并且可以以非常简单的结构实现这些结果。 由内转子和外转子构成的齿间空间具有次摆线齿廓或大体上的次摆线齿轮廓，在进气口和排出部之间的分隔部的位置开始压缩冲程，并且连接间隙L由 间隔空间和在排出冲程中实现的先前相邻的齿间空间。 连接间隙从压缩行程开始逐渐扩大到排出冲程。
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公开(公告)号：US20060216187A1
公开(公告)日：2006-09-28
申请号：US11385665
申请日：2006-03-22
IPC分类号： F01C1/10
CPC分类号： F04C15/0049 , F04C15/06 , F04C2250/102
摘要： The present invention provides an oil pump in which eroding of the inside of the pump due to cavitation and erosion is prevented by minimizing the pressure change in a fluid when inter-tooth spaces formed by an inner rotor and an outer rotor transport the fluid from the intake port to the discharge port. The oil pump comprises: an inner rotor; an outer rotor; an intake port; a discharge port; a transfer side partition part formed between a terminal end of the intake port and a leading end of the discharge port; and a shallow groove which is formed in the transfer side partition part, and which communicates with the discharge port but does not communicate with the intake port. The shallow groove does not intersect with the cell on the transfer side partition part, and is positioned farther inward than the circular locus of the gear bottom parts of the inner rotor. The shallow groove communicates with the cell through a side clearance between the transfer side partition part and the rotor side surfaces of the inner rotor and the outer rotor.
摘要翻译： 本发明提供一种油泵，其中，通过使由内转子和外转子形成的齿间间隙使流体从 进气口到排放口。 油泵包括：内转子; 外转子 进气口 排放口; 形成在所述进气口的末端和所述排出口的前端之间的传送侧分隔部; 以及形成在传送侧分隔部中并且与排出口连通但不与进气口连通的浅槽。 浅槽不与转印侧分隔部上的单元相交，并且位于比内转子的齿轮底部的圆形轨迹更靠内侧。 浅槽通过转印侧分隔部与内转子和外转子的转子侧面之间的侧间隙与电池连通。
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公开(公告)号：US07435066B2
公开(公告)日：2008-10-14
申请号：US11385665
申请日：2006-03-22
CPC分类号： F04C15/0049 , F04C15/06 , F04C2250/102
摘要： The present invention provides an oil pump in which eroding of the inside of the pump due to cavitation and erosion is prevented by minimizing the pressure change in a fluid when inter-tooth spaces formed by an inner rotor and an outer rotor transport the fluid from the intake port to the discharge port. The oil pump comprises: an inner rotor; an outer rotor; an intake port; a discharge port; a transfer side partition part formed between a terminal end of the intake port and a leading end of the discharge port; and a shallow groove which is formed in the transfer side partition part, and which communicates with the discharge port but does not communicate with the intake port. The shallow groove does not intersect with the cell on the transfer side partition part, and is positioned farther inward than the circular locus of the gear bottom parts of the inner rotor. The shallow groove communicates with the cell through a side clearance between the transfer side partition part and the rotor side surfaces of the inner rotor and the outer rotor.
摘要翻译： 本发明提供一种油泵，其中，通过使由内转子和外转子形成的齿间间隙使流体从 进气口到排放口。 油泵包括：内转子; 外转子 进气口 排放口; 形成在所述进气口的末端和所述排出口的前端之间的传送侧分隔部; 以及形成在传送侧分隔部中并且与排出口连通但不与进气口连通的浅槽。 浅槽不与转印侧分隔部上的单元相交，并且位于比内转子的齿轮底部的圆形轨迹更靠内侧。 浅槽通过转印侧分隔部与内转子和外转子的转子侧面之间的侧间隙与电池连通。
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公开(公告)号：US20060140809A1
公开(公告)日：2006-06-29
申请号：US11312444
申请日：2005-12-21
申请人： Kazuo Enzaka , Masahiro Kasahara , Yasunori Ono , Kenichi Fujiki , Keiichi Kai , Yoshiaki Senga , Atsushi Kaneko
发明人： Kazuo Enzaka , Masahiro Kasahara , Yasunori Ono , Kenichi Fujiki , Keiichi Kai , Yoshiaki Senga , Atsushi Kaneko
CPC分类号： F04C2/084 , F04C2/102 , F04C15/0007
摘要： A trochoid oil pump, which enables the endurance to be increased and the reduction of discharge pulsations and noise to be achieved, and in which those results can be realized with a very simple structure. An interdental space constituted by an inner rotor and an outer rotor having trochoid tooth profile or substantially trochoid tooth profile starts a compression stroke in the location of a partition section between an intake port and a discharge portion, and a linking gap L is composed by the interdental space and a preceding adjacent interdental space realized in a discharge stroke. The linking gap expands gradually from the start of compression stroke to the discharge stroke.
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公开(公告)号：US07993874B2
公开(公告)日：2011-08-09
申请号：US12224867
申请日：2006-03-10
申请人： Eiko Nagasaki , Tetsuya Fukazawa , Yasunori Ono
发明人： Eiko Nagasaki , Tetsuya Fukazawa , Yasunori Ono
IPC分类号： C12P21/06
CPC分类号： C12N9/20 , C12N9/16 , C12P7/6418 , C12P7/6481 , C12R1/69
摘要： The present invention provides a phospholipase C enzyme(s) having ability to hydrolyze phospholipid in both acidic and around neutral ranges and the activity in a citrate buffer solution as well as having some degree of heat stability, and having a property not to hydrolyze phosphate esters not containing lipid moieties. The phospholipase C enzyme(s) shows the activity at from acidic to neutral pH and does not substantially hydrolyze any phosphate esters except for phospholipids.
摘要翻译： 本发明提供一种具有在酸性和中性范围内水解磷脂的能力的磷脂酶C酶和柠檬酸盐缓冲溶液中的活性以及具有一定程度的热稳定性，并且具有不水解磷酸酯的性质 不含脂质部分。 磷脂酶C酶显示在酸性至中性pH下的活性，除磷脂外，基本上不会水解任何磷酸酯。
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公开(公告)号：US20090053768A1
公开(公告)日：2009-02-26
申请号：US12224867
申请日：2006-03-10
申请人： Eiko Nagasaki , Tetsuya Fukazawa , Yasunori Ono
发明人： Eiko Nagasaki , Tetsuya Fukazawa , Yasunori Ono
CPC分类号： C12N9/20 , C12N9/16 , C12P7/6418 , C12P7/6481 , C12R1/69
摘要： The present invention provides a phospholipase C enzyme(s) having ability to hydrolyze phospholipid in both acidic and around neutral ranges and the activity in a citrate buffer solution as well as having some degree of heat stability, and having a property not to hydrolyze phosphate esters not containing lipid moieties. The phospholipase C enzyme(s) shows the activity at from acidic to neutral pH and does not substantially hydrolyze any phosphate esters except for phospholipids.
摘要翻译： 本发明提供一种具有在酸性和中性范围内水解磷脂的能力的磷脂酶C酶和柠檬酸盐缓冲溶液中的活性以及具有一定程度的热稳定性，并且具有不水解磷酸酯的性质 不含脂质部分。 磷脂酶C酶显示在酸性至中性pH下的活性，除磷脂外，基本上不会水解任何磷酸酯。
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公开(公告)号：US20080190496A1
公开(公告)日：2008-08-14
申请号：US12000747
申请日：2007-12-17
申请人： Yasunori Ono , Keiichi Kai , Kenichi Fujiki , Kosuke Yamane
发明人： Yasunori Ono , Keiichi Kai , Kenichi Fujiki , Kosuke Yamane
CPC分类号： F04C14/26 , F04C2/10 , F04C2/18 , F04C14/065 , Y10T137/86019
摘要： A device for reducing friction while maintaining characteristics identical to the pressure characteristics of a common oil pump based on provision of a plurality of discharge sources and a newly devised method of switching oil passages. The device is configured from a first discharge passage from a first rotor assembly to an engine, a first return passage that returns to an intake side of the first rotor assembly, a second discharge passage from a second rotor assembly to the engine, a second return passage that returns to an intake side of the second rotor assembly, and a pressure control valve whose valve main body is provided between a discharge port from the second rotor assembly and the first discharge passage. The first discharge passage and the second discharge passage are coupled, and a flow passage control is executed in each of: a low revolution range in a state in which only the first discharge passage and the second discharge passage are open; an intermediate revolution range in a state in which the first discharge passage and second discharge passage are open and the first return passage is closed while the second return passage is open; and a high revolution range in a state in which the second discharge passage is closed while the first discharge passage is open and the first return passage and second return passage are open.
摘要翻译： 一种用于减少摩擦的装置，同时保持与基于提供多个排放源的普通油泵的压力特性相同的特性，以及新设计的切换油路的方法。 该装置由从第一转子组件到发动机的第一排放通道构成，返回到第一转子组件的进气侧的第一返回通道，从第二转子组件到发动机的第二排出通道，第二回流 通道返回到第二转子组件的进气侧;以及压力控制阀，其阀主体设置在从第二转子组件的排出口和第一排出通道之间。 联接第一排出通道和第二排出通道，并且在只有第一排出通道和第二排出通道打开的状态下，在低转速范围内执行流路控制; 第一排出通道和第二排出通道打开的状态下的中间转速范围和第二返回通道打开时的第一返回通道关闭; 以及在第一排出通道打开并且第一返回通道和第二返回通道打开时第二排出通道关闭的状态下的高转速范围。
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公开(公告)号：US06469607B1
公开(公告)日：2002-10-22
申请号：US09649595
申请日：2000-08-29
申请人： Yoshio Hamadate , Noriyuki Uchiyama , Sadamu Saito , Hiroyuki Fujita , Yasunori Ono , Shouichi Yamamoto , Kenichi Kawamura
发明人： Yoshio Hamadate , Noriyuki Uchiyama , Sadamu Saito , Hiroyuki Fujita , Yasunori Ono , Shouichi Yamamoto , Kenichi Kawamura
IPC分类号： H01F2736
CPC分类号： H01F27/367 , H01F27/365
摘要： Leakage fluxes from windings and leads of a stationary induction apparatus are confined within a tank. The stationary induction apparatus includes an electric functional units each including a winding and a core, a tank containing the electric functional units, high-voltage leads leading out from the windings, and low-voltage leads leading out from the windings. Magnetic shields are placed on the inner surface of a wall of the tank through which the high-voltage leads are drawn out of the tank, and a composite shield formed by combining nonmagnetic shields and magnetic shields is placed on the inner surface of a wall of the tank facing the low-voltage leads and is electrically short-circuited.
摘要翻译： 来自固定式感应装置的绕组和引线的泄漏通量被限制在罐内。 固定感应装置包括各自包括绕组和芯的电功能单元，容纳电功能单元的箱，从绕组引出的高压引线和从绕组引出的低压引线。 将磁屏蔽放置在罐的壁的内表面上，高压引线通过该壁从罐中拉出，并且通过组合非磁性屏蔽和磁屏蔽形成的复合屏蔽被放置在 该容器面向低压引线并且电短路。
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