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1. 发明授权

US08448629B2 Fuel vapor processing apparatus 有权
标题翻译：燃油蒸气处理装置
公开(公告)号：US08448629B2
公开(公告)日：2013-05-28
申请号：US12780999
申请日：2010-05-17
申请人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
发明人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
IPC分类号： F02M33/08 , F02M33/02
CPC分类号： F02M25/0836 , F02M37/025 , F02M37/10
摘要： A fuel vapor processing apparatus includes a device that can restrict or prevent flow of gas from a vapor passage into a canister during recovering of fuel vapor from the canister into a fuel tank.
摘要翻译：燃料蒸气处理装置包括一种装置，该装置可以在从罐进入燃料箱的燃料蒸汽回收期间限制或防止气体从蒸气通道流入罐中。

2. 发明申请

US20100288241A1 FUEL VAPOR PROCESSING APPARATUS 有权
标题翻译：燃油蒸汽加工设备
公开(公告)号：US20100288241A1
公开(公告)日：2010-11-18
申请号：US12780999
申请日：2010-05-17
申请人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
发明人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
IPC分类号： F02M33/02
CPC分类号： F02M25/0836 , F02M37/025 , F02M37/10
摘要： A fuel vapor processing apparatus includes a device that can restrict or prevent flow of gas from a vapor passage into a canister during recovering of fuel vapor from the canister into a fuel tank.
摘要翻译：燃料蒸气处理装置包括一种装置，该装置可以在从罐进入燃料箱的燃料蒸汽回收期间限制或防止气体从蒸气通道流入罐中。

3. 发明授权

US08347691B2 Apparatus and method for checking leakage from fuel vapor processing apparatus 有权
标题翻译：检查燃油蒸汽处理装置泄漏的装置和方法
公开(公告)号：US08347691B2
公开(公告)日：2013-01-08
申请号：US12781016
申请日：2010-05-17
申请人： Katsuhiko Makino , Junya Kimoto , Takashi Mani , Masaki Ikeya
发明人： Katsuhiko Makino , Junya Kimoto , Takashi Mani , Masaki Ikeya
IPC分类号： G01M3/26
CPC分类号： F02M25/0818 , F02M25/0836
摘要： An apparatus for checking leakage from a fuel vapor processing apparatus includes an interrupting device capable of interrupting communication between a canister and a fuel tank when a pressure within the canister is negative and a pressure within the fuel tank is positive. A first pressure detecting device can detect the pressure within the canister or its equivalent. A second pressure detecting device can detect the pressure within the fuel tank or its equivalent.
摘要翻译：用于检查来自燃料蒸汽处理装置的泄漏的装置包括当罐内的压力为负并且燃料箱内的压力为正时能够中断罐和燃料箱之间的连通的中断装置。第一压力检测装置可以检测罐内的压力或其等效物。第二压力检测装置可以检测燃料箱内的压力或其等效物。

4. 发明申请

US20140116394A1 FUEL SUPPLY SYSTEM AND FUEL SUPPLY METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃油供应系统及内燃机燃油供应方法
公开(公告)号：US20140116394A1
公开(公告)日：2014-05-01
申请号：US14123391
申请日：2012-05-31
申请人： Hideaki Kosuge , Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Masayuki Akita , Jin Tanaka , Makoto Nakagawa , Masaki Ikeya
发明人： Hideaki Kosuge , Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Masayuki Akita , Jin Tanaka , Makoto Nakagawa , Masaki Ikeya
IPC分类号： F02M53/02
CPC分类号： F02M53/02 , F02D19/02 , F02D19/022 , F02D41/0027 , F02M21/0212 , F02M21/06 , Y02T10/32
摘要： A fuel supply system for an internal combustion engine includes a heat exchanger that has a heat exchanging wall between a liquefied fuel passage and an engine coolant passage. Heated and vaporized fuel flowing out from the liquefied fuel passage of the heat exchanger is supplied to the internal combustion engine. A flow rate of liquefied fuel supplied to the liquefied fuel passage of the heat exchanger is set. A flow rate of engine coolant supplied to the engine coolant passage of the heat exchanger is determined on the basis of a temperature of the engine coolant supplied to the engine coolant passage of the heat exchanger such that nucleate boiling or transition boiling of the liquefied fuel in the set flow rate occurs near a boundary between nucleate boiling and transition boiling in the liquefied fuel passage.
摘要翻译：一种用于内燃机的燃料供应系统包括在液化燃料通道和发动机冷却剂通道之间具有热交换壁的热交换器。从热交换器的液化燃料通道流出的加热和蒸发的燃料被供应到内燃机。设置供应到热交换器的液化燃料通道的液化燃料的流量。供应到热交换器的发动机冷却剂通道的发动机冷却剂的流量基于供给到热交换器的发动机冷却剂通道的发动机冷却剂的温度来确定，使得液化燃料的核沸腾或过渡沸腾设定流量在液化燃料通道中的核沸腾和过渡沸腾之间的边界附近发生。

5. 发明申请

US20090071444A1 FUEL SUPPLY APPARATUSES 失效
标题翻译：燃油供应设备
公开(公告)号：US20090071444A1
公开(公告)日：2009-03-19
申请号：US12278469
申请日：2007-02-07
申请人： Kunio Takagi , Kazuhiko Nishimura , Kazuhiro Yoneshige , Satomi Wada , Hiroki Endo , Masaki Ikeya
发明人： Kunio Takagi , Kazuhiko Nishimura , Kazuhiro Yoneshige , Satomi Wada , Hiroki Endo , Masaki Ikeya
IPC分类号： F02M69/54 , F02M37/04 , F02M37/20
CPC分类号： F02M37/20 , F02D41/0025 , F02D41/3836 , F02D2250/02 , F02M37/0029 , F02M37/0058 , F02M37/0082 , F02M37/025 , F02M37/106 , F02M2037/228
摘要： It is an object of the present invention to inhibit production of vapor within fuel when an engine is at a high temperature and to inhibit change of amount of the fuel injected from an injector.A fuel supply apparatus according to the present invention includes vapor production determining means (3) for determining whether or not the vapor of the fuel is producible, and control means (ECU) for operating a passage resistance adjusting means (47) of a pressure adjusting mechanism (40) to cause increase of the pressure of the fuel supplied to an injector (5) insomuch as the production of the vapor is inhibited when the vapor production determining means (3) has determined a vapor producible condition.
摘要翻译：本发明的目的是在发动机处于高温时抑制燃料内蒸气的产生，并且抑制从喷射器喷射的燃料量的变化。根据本发明的燃料供应装置包括用于确定燃料蒸汽是否可生产的蒸气产生确定装置（3），以及用于操作压力调节装置（47）的通道阻力调节装置（47）的控制装置（ECU）机构（40），当蒸汽产生确定装置（3）已经确定可蒸发产生状态时，导致供应到喷射器（5）的燃料的压力增加，因为抑制蒸气的产生。

6. 发明申请

US20060048756A1 Fuel pump unit 有权
标题翻译：燃油泵单元
公开(公告)号：US20060048756A1
公开(公告)日：2006-03-09
申请号：US11217432
申请日：2005-09-02
申请人： Masaki Ikeya
发明人： Masaki Ikeya
IPC分类号： B01D35/153 , F02M37/04
CPC分类号： F02M37/14 , B01D29/111 , B01D29/15 , B01D35/027 , B01D35/26 , B01D2201/0415 , B01D2201/4084 , F02M37/10 , F02M37/22 , F02M2037/225
摘要： A fuel pump unit (1) may comprise a fuel filter (10) and a fuel pump (30). The fuel filter (10) may comprise frames (14, 20) and filters (15, 22) that seal openings (16, 21) of the frames. A closed space (internal space) may be formed by the frames and the filters. The fuel pump (30) may comprise a suction port (32) and a discharge port (33). The fuel pump (30) draws in fuel through the suction port (32), pressurizes it, and discharges it from the discharge port (33). Preferably, the fuel pump (30) is substantially accommodated within the internal space of the fuel filter (10). The suction port (32) of the fuel pump (30) opens in the internal space of the fuel filter (10), and the discharge port opens outside the fuel filter (10).
摘要翻译：燃料泵单元（1）可以包括燃料过滤器（10）和燃料泵（30）。燃料过滤器（10）可以包括框架（14,20）和密封框架的开口（16,21）的过滤器（15,22）。封闭空间（内部空间）可以由框架和过滤器形成。燃料泵（30）可以包括吸入口（32）和排出口（33）。燃料泵（30）通过吸入口（32）吸入燃料，对其进行加压，并将其从排出口（33）排出。优选地，燃料泵（30）基本上容纳在燃料过滤器（10）的内部空间内。燃料泵（30）的吸入口（32）在燃料过滤器（10）的内部空间开口，排出口在燃料过滤器（10）的外侧开口。

7. 发明申请

US20050074347A1 Fuel pump 审中-公开
标题翻译：燃油泵
公开(公告)号：US20050074347A1
公开(公告)日：2005-04-07
申请号：US10950523
申请日：2004-09-28
申请人： Masaki Ikeya
发明人： Masaki Ikeya
IPC分类号： F02M37/10 , F04D5/00 , F04B17/00 , F04B11/00
CPC分类号： F04D5/002
摘要： A side feed fuel pump with a tube for fixing a fuel filter is developed in that the tube is formed as a portion of an overall housing for jointly enclosing a pump section and a motor section for driving the pump section. The tube that projects laterally from the side feed fuel pump is formed of the overall housing that jointly encloses both the pump section and the motor section. Inner space of the tube forms an intake port, and the intake port communicates a side intake passage formed in the pump casing with an exterior of the fuel pump. A fuel filter can be easily attached to the tube. The tube may be formed by pressing metal plate or integrally molded with a main portion of the overall housing by resin material.
摘要翻译：开发了具有用于固定燃料过滤器的管的侧进料燃料泵，其中管被形成为用于共同封闭泵部分和驱动泵部分的电动机部分的整体壳体的一部分。从侧进料燃料泵横向突出的管由共同封闭泵部分和电动机部分的整个壳体形成。管的内部空间形成进气口，进气口将形成在泵壳内的侧进气通路与燃料泵的外部连通。燃料过滤器可以容易地附接到管。管可以通过按压金属板或通过树脂材料与整个壳体的主要部分一体模制而形成。

8. 发明授权

US06367721B1 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06367721B1
公开(公告)日：2002-04-09
申请号：US09614908
申请日：2000-07-12
申请人： Masaki Ikeya , Sumito Takeda
发明人： Masaki Ikeya , Sumito Takeda
IPC分类号： B05B130
CPC分类号： F02M51/0671 , F02M2200/306
摘要： The fuel injection valve of the present invention is constituted such that a needle valve 5 and a movable core 4 are movably disposed in an axial direction in the inside of a body 1. Here, a fixed member 8 which the movable core 4 approaches at the time of closing the valve is disposed in the body 1, and a gap is formed between the movable core 4 and the fixed member 8 at the time of closing the valve. When fuel remaining in the gap between the movable core 4 and the fixed member 8 is pressurized according to the movement of the movable core 4 to the valve closing side, a squeezing portion SB1 is disposed at a portion which constitutes a passage for the fuel extruded from the gap. At the time of closing the valve, a squeezing reaction force (reaction force against the squeezing-out force or pushing-out force generated at the time of pressurizing a liquid and squeezing a liquid through the gap) is generated on the movable core 4. Since the squeezing reaction force is increased in an inversely proportional manner to the cube of the size of the gap between the movable core 4 and the fixed member 8, even when the gap between two opposing surface (that is, the gap between the proximal end surface of the fixed member 8 and the distal end surface of the movable core 4) is small, a large squeezing reaction force is generated. Further, a braking is quickly applied to the movable core 4 and and the needle valve 5 due to this squeezing reaction force just slightly before the point of time when the valve is closed.
摘要翻译：本发明的燃料喷射阀构成为使得针阀5和可动铁芯4在主体1的内部沿轴向移动地设置。这里，可动铁芯4接近的固定部件8 关闭阀的时间设置在主体1中，并且在关闭阀时在可动芯4和固定构件8之间形成间隙。当可动铁芯4与固定部件8之间的间隙中剩余的燃料根据可动铁心4向闭阀侧的移动而被加压时，挤压部分SB1设置在构成燃料挤压通道的部分从差距。在关闭阀时，在可动铁芯4上产生挤压反作用力（抵抗挤出力或在液体加压时产生的挤出力，并通过间隙挤压液体）的反作用力。由于挤压反作用力与可动铁芯4和固定部件8之间的间隙尺寸的立方成反比地增加，所以即使当两个相对表面之间的间隙（即，近端固定部件8的表面和可动铁芯4的前端面）小，产生大的挤压反作用力。此外，由于这种挤压反作用力在阀被关闭的时刻之前就略微制动，所以可动铁芯4和针阀5迅速地被施加。

9. 发明授权

US5929552A Ultrasonic vibrator 失效
标题翻译：超声波振动器
公开(公告)号：US5929552A
公开(公告)日：1999-07-27
申请号：US907855
申请日：1997-08-08
申请人： Masaki Ikeya
发明人： Masaki Ikeya
IPC分类号： B06B1/06 , H01L41/09 , H02N2/00 , H01L41/08
CPC分类号： H01L41/0906
摘要： An ultrasonic vibrator which is preferable for transporting a small flow rate of powder is realized. A leaked vibrating energy is reduced to increase an efficiency of the device. A variation in performance influenced by the supporting process is eliminated to attain a stable performance. A vibrating amplitude at the horn part acting against the powder is increased. An AC voltage is applied to the piezo-electric elements through the electrodes. The vibrator may generate a complex vibration of the primary extending or retracting vibration and a secondary flex vibration, a lower end of the horn part is rotationally vibrated at an elliptical orbit indicated. The elliptical orbit has an elongated diameter extending in a lateral direction. The vibrator is made such that the inserting end of the shaft having the upper end flange part fixed thereto supports a section of the complex vibration of the vibrator. The powder fed from the resilient tube is promoted in a leftward direction as viewed in the figure under an elliptical motion of the bottom surface of the hole.
摘要翻译：实现了优选用于输送小流量粉末的超声波振动器。泄漏的振动能量减少以提高装置的效率。消除了由支持过程影响的性能变化，以获得稳定的性能。喇叭部分的作用在粉末上的振动振幅增加。 AC电压通过电极施加到压电元件。振动器可能产生主要的伸缩振动和二次弯曲振动的复振动，喇叭部分的下端以指示的椭圆轨道旋转振动。椭圆轨道具有沿横向方向延伸的细长直径。振动器被制成使得具有固定其上端凸缘部分的轴的插入端支撑振动器的复合振动的一部分。从弹性管供给的粉末在孔的底面的椭圆形运动下沿图中所示向左方向被促进。

10. 发明授权

US5906294A Powder supplying device utilizing an ultrasonic motor 失效
标题翻译：使用超声波马达的粉末供给装置
公开(公告)号：US5906294A
公开(公告)日：1999-05-25
申请号：US907857
申请日：1997-08-08
申请人： Masaki Ikeya , Koichi Suda
发明人： Masaki Ikeya , Koichi Suda
IPC分类号： G01G13/16 , B23K26/00 , B23K26/34 , B65G27/00 , B65G27/32 , B65G65/44 , G01F1/76 , G01G11/08 , G05D7/06 , H02N2/00 , B67D5/08
CPC分类号： B65G27/00 , G01F1/76 , G01G11/08 , G05D7/0605
摘要： Noise caused by a mechanical vibration with a vibrator feeder is reduced in a small flow rate powder supplying device. An adverse effect caused by the noise is reduced and a flow rate accuracy is increased. Its responding characteristic is made fast. A powder hopper, a ultrasonic motor, supplying pipes and tube are supported by a supporting member held by a weighing device provided with a weight sensor. A weight signal of a weight sensor is amplified by an amplifier provided with a low pass filter. It is sampled with an A/D converter and converted into a digital value. A flow rate of powder is calculated by a CPU, a motor driving part is controlled and an amplitude of the ultrasonic motor is adjusted in such a way that a flow rate of the powder may become a target value.
摘要翻译：在小流量粉末供给装置中，通过振动给料器的机械振动引起的噪声降低。由噪声引起的不良影响降低，流量精度提高。其响应特性快。粉末料斗，超声波马达，供给管和管由被配备有重量传感器的称重装置保持的支撑部件支撑。重量传感器的重量信号由设置有低通滤波器的放大器放大。它用A / D转换器采样并转换为数字值。通过CPU计算粉末的流量，控制电动机驱动部，调整超声波电动机的振幅，使粉末的流量成为目标值。

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