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1. 发明授权

US07891579B2 Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium 有权
标题翻译：使用液体燃料作为润滑剂和压力传递介质的气态燃料喷射器
公开(公告)号：US07891579B2
公开(公告)日：2011-02-22
申请号：US12170850
申请日：2008-07-10
申请人： Makoto Mashida , Masatoshi Kuroyanagi , Masaaki Kato , Kenji Funai
发明人： Makoto Mashida , Masatoshi Kuroyanagi , Masaaki Kato , Kenji Funai
IPC分类号： F02M41/16
CPC分类号： F02M63/0001 , F02D19/061 , F02D19/0678 , F02D19/0689 , F02D19/0694 , F02D19/10 , F02M21/0254 , F02M21/0263 , F02M43/04 , F02M45/086 , F02M47/027 , F02M47/043 , F02M61/042 , F02M61/1813 , F02M63/0015 , F02M63/0026 , F02M2200/46 , Y02T10/32 , Y02T10/36
摘要： A fuel injector injects high-pressure gaseous fuel directly into a cylinder of an engine. A small amount of liquid fuel is used in the injector to lubricate sliding portions of the fuel injector in addition to utilizing it as a medium for transmitting driving force. The fuel injector includes a nozzle member having injection holes at its elongated end and a needle slidably disposed in an elongated center hole of the nozzle member. The needle is driven by pressure of the liquid fuel introduced into a control chamber to open or close the injection holes. The pressure in the control chamber is controlled by a switching valve which is in turn driven by an actuator such as an electromagnetic or piezoelectric actuator. The liquid fuel is injected together with the high-pressure gaseous fuel after lubricating the sliding portions between the nozzle member and the needle.
摘要翻译：燃料喷射器将高压气体燃料直接喷射到发动机的气缸中。喷射器中使用少量液体燃料，除了利用其作为传递驱动力的介质之外，还可以润滑喷射器的滑动部分。燃料喷射器包括在其细长端具有喷射孔的喷嘴构件和可滑动地设置在喷嘴构件的细长中心孔中的针。针被引入到控制室中的液体燃料的压力驱动以打开或关闭喷射孔。控制室中的压力由切换阀控制，转换阀又由诸如电磁或压电致动器的致动器驱动。在润滑喷嘴构件和针之间的滑动部分之后，液体燃料与高压气体燃料一起喷射。

2. 发明申请

US20090020631A1 GASEOUS FUEL INJECTOR USING LIQUID FUEL AS LUBRICANT AND PRESSURE-TRANSMITTING MEDIUM 有权
标题翻译：使用液体燃料的气体燃料喷射器作为润滑剂和压力传递介质
公开(公告)号：US20090020631A1
公开(公告)日：2009-01-22
申请号：US12170850
申请日：2008-07-10
申请人： Makoto Mashida , Masatoshi Kuroyanagi , Masaaki Kato , Kenji Funai
发明人： Makoto Mashida , Masatoshi Kuroyanagi , Masaaki Kato , Kenji Funai
IPC分类号： F02M61/04
CPC分类号： F02M63/0001 , F02D19/061 , F02D19/0678 , F02D19/0689 , F02D19/0694 , F02D19/10 , F02M21/0254 , F02M21/0263 , F02M43/04 , F02M45/086 , F02M47/027 , F02M47/043 , F02M61/042 , F02M61/1813 , F02M63/0015 , F02M63/0026 , F02M2200/46 , Y02T10/32 , Y02T10/36
摘要： A fuel injector injects high-pressure gaseous fuel directly into a cylinder of an engine. A small amount of liquid fuel is used in the injector to lubricate sliding portions of the fuel injector in addition to utilizing it as a medium for transmitting driving force. The fuel injector includes a nozzle member having injection holes at its elongated end and a needle slidably disposed in an elongated center hole of the nozzle member. The needle is driven by pressure of the liquid fuel introduced into a control chamber to open or close the injection holes. The pressure in the control chamber is controlled by a switching valve which is in turn driven by an actuator such as an electromagnetic or piezoelectric actuator. The liquid fuel is injected together with the high-pressure gaseous fuel after lubricating the sliding portions between the nozzle member and the needle.
摘要翻译：燃料喷射器将高压气体燃料直接喷射到发动机的气缸中。喷射器中使用少量液体燃料，除了利用其作为传递驱动力的介质之外，还可以润滑喷射器的滑动部分。燃料喷射器包括在其细长端具有喷射孔的喷嘴构件和可滑动地设置在喷嘴构件的细长中心孔中的针。针被引入到控制室中的液体燃料的压力驱动以打开或关闭喷射孔。控制室中的压力由切换阀控制，转换阀又由诸如电磁或压电致动器的致动器驱动。在润滑喷嘴构件和针之间的滑动部分之后，液体燃料与高压气体燃料一起喷射。

3. 发明申请

US20090150050A1 FUEL INJECTOR AND FUEL INJECTION DEVICE HAVING SAME 审中-公开
标题翻译：燃油喷射器和燃油喷射装置
公开(公告)号：US20090150050A1
公开(公告)日：2009-06-11
申请号：US12325399
申请日：2008-12-01
申请人： Makoto Mashida , Masaaki Kato , Kenji Funal
发明人： Makoto Mashida , Masaaki Kato , Kenji Funal
IPC分类号： F02D41/30
CPC分类号： F02D41/3047 , F02B1/12 , F02D19/061 , F02D19/0631 , F02D19/0676 , F02D19/0694 , F02D19/105 , F02D41/0025 , F02D41/402 , Y02T10/36 , Y02T10/44
摘要： A fuel injector is configured to inject gaseous fuel into a combustion chamber of an engine by using liquid fuel as a pressure transmission medium to open and close a nozzle hole. A nozzle portion has a fuel chamber and a tip end, which defines the nozzle hole. A first passage is configured to communicate the fuel chamber with a gaseous fuel passage to introduce gaseous fuel. A second passage is configured to communicate the fuel chamber with a liquid fuel passage to introduce liquid fuel. A passage switching valve is configured to switch the first passage and the second passage.
摘要翻译：燃料喷射器构造成通过使用液体燃料作为压力传递介质将气体燃料喷射到发动机的燃烧室中，以打开和关闭喷嘴孔。喷嘴部分具有限定喷嘴孔的燃料室和末端。第一通道构造成使燃料室与气体燃料通道相通以引入气体燃料。第二通道构造成使燃料室与液体燃料通道相通以引入液体燃料。通道切换阀被构造成切换第一通道和第二通道。

4. 发明申请

US20110073489A1 CLEANING LIQUID, CLEANING METHOD, CLEANING SYSTEM, AND METHOD FOR MANUFACTURING MICROSTRUCTURE 审中-公开
标题翻译：清洁液，清洁方法，清洁系统和制造微结构的方法
公开(公告)号：US20110073489A1
公开(公告)日：2011-03-31
申请号：US12880450
申请日：2010-09-13
申请人： Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi , Masaaki Kato , Yusuke Ogawa , Hiroki Domon
发明人： Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi , Masaaki Kato , Yusuke Ogawa , Hiroki Domon
IPC分类号： C25F1/00 , C25F7/00
CPC分类号： H01L21/31133 , G03F7/423 , H01L21/67051
摘要： According to embodiments, a cleaning liquid includes an oxidizing substance and hydrofluoric acid and exhibiting acidity. A cleaning method is disclosed. The method includes producing an oxidizing solution including an oxidizing substance by one selected from electrolyzing a sulfuric acid solution, electrolyzing hydrofluoric acid added to a sulfuric acid solution, and mixing a sulfuric acid solution with aqueous hydrogen peroxide. The method includes supplying the oxidizing solution and hydrofluoric acid to a surface of an object to be cleaned.
摘要翻译：根据实施方案，清洗液体包含氧化物质和氢氟酸并具有酸性。公开了一种清洁方法。该方法包括：通过选择电解硫酸溶液，电解加入到硫酸溶液中的氢氟酸，并将硫酸溶液与过氧化氢水溶液混合，制备包含氧化物质的氧化溶液。该方法包括将氧化溶液和氢氟酸供给到待清洁物体的表面。

5. 发明申请

US20100084259A1 OPERATION METHOD OF OZONIZER AND OZONIZER APPARATUS USED THEREFOR 审中-公开
标题翻译：其使用的臭氧和臭氧设备的操作方法
公开(公告)号：US20100084259A1
公开(公告)日：2010-04-08
申请号：US12573156
申请日：2009-10-05
申请人： Masaaki Kato , Rie Kawaguchi
发明人： Masaaki Kato , Rie Kawaguchi
IPC分类号： C01B13/11 , C25B9/10
CPC分类号： C25B1/13 , C01B13/115 , C01B2201/12 , C01B2201/22 , C01B2201/24 , C01B2201/32 , C01B2201/34 , C01B2201/62 , C25B9/10 , C25B15/02 , H01M4/8605 , Y02E60/366
摘要： The present invention offers an operation method of an ozonizer and an ozonizer apparatus to improve ozone gas purity and to achieve long and safety electrolysis operation in such manner that, during normal operation of the ozonizer, ozone gas is generated at the anode in the anode compartment and hydrogen gas is generated at the cathode in the cathode compartment; and only when the ozonizer is stopped and operation is switched to protective current operation during which minute electric current is supplied to protect said anode, oxygen-containing gas is supplied to said cathode compartment after electrolyte and hydrogen gas in said cathode compartment are all drained out, so that said cathode is made function as a gas electrode for oxygen reduction reaction, using said cathode as a reversible electrode with two functions as a gas generation electrode and a gas electrode, thereby during normal operation, ozone is generated efficiently, and during the protective current operation, when safety is a key issue, hydrogen gas is not generated at the cathode and mingling of hydrogen gas into ozone gas generated at the anode is prevented.
摘要翻译：本发明提供一种臭氧发生器和臭氧发生装置的操作方法，以改善臭氧气体的纯度并实现长时间和安全的电解操作，使得在臭氧发生器的正常操作期间，在阳极室的阳极处产生臭氧气体在阴极室的阴极产生氢气; 并且只有当臭氧发生器停止并且操作切换到保护电流操作时，在该保护电流操作期间供应微小的电流以保护所述阳极，则在所述阴极室中的电解液和氢气全部被排出之后，含氧气体被供应到所述阴极室使得所述阴极被用作用于氧还原反应的气体电极，使用所述阴极作为具有两个功能的可逆电极作为气体发生电极和气体电极，从而在正常操作期间有效地产生臭氧，并且在保护电流操作，当安全是关键问题时，在阴极处不产生氢气，并且防止氢气混入阳极产生的臭氧气体中。

6. 发明申请

US20090321272A1 Sulfuric acid electrolysis process 有权
标题翻译：硫酸电解过程
公开(公告)号：US20090321272A1
公开(公告)日：2009-12-31
申请号：US12459161
申请日：2009-06-26
申请人： Masaaki Kato , Yusuke Ogawa , Hiroki Domon , Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi
发明人： Masaaki Kato , Yusuke Ogawa , Hiroki Domon , Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi
IPC分类号： C25B15/00
CPC分类号： C25B1/285
摘要： Sulfuric acid electrolysis process wherein; a temperature of electrolyte containing sulfuric acid to be supplied to an anode compartment and a cathode compartment is controlled to 30 degree Celsius or more; a flow rate F1 (L/min.) of the electrolyte containing sulfuric acid to be supplied to said anode compartment is controlled to 1.5 times or more (F1/Fa≧1.5) a flow rate Fa (L/min.) of gas formed on an anode side as calculated from Equation (1) shown below and a flow rate F2(L/min.) of said electrolyte containing sulfuric acid to be supplied to said cathode compartment is controlled to 1.5 times or more (F2/Fc≧1.5) a flow rate Fe (L/min.) of gas formed on a cathode side as calculated from Equation (2) shown below. Fa=(I×S×R×T)/(4×Faraday constant) Equation (I) Fe=(I×S×R×T)/(2×Faraday constant) Equation (2) I: Electrolytic current (A)S: Time: 60 second (Fixed)R: Gas constant (0.082 1·atm/K/mol)K: Absolute temperature (273.15 degree Celsius+T degree Celsius)T: Electrolysis temperature (degree Celsius)Faraday constant: (C/mol)
摘要翻译：硫酸电解法其中; 供给阳极室和阴极室的含有硫酸的电解质的温度控制在30摄氏度以上; 将供给到阳极室的含有硫酸的电解质的流量F1（L / min）控制为气体的流量Fa（L / min）的1.5倍以上（F1 / Fa> 1.5）形成在阳极侧，由下述式（1）算出，将含有供给阴极室的硫酸的电解质的流量F2（L / min）控制在1.5倍以上（F2 / Fc> = 1.5）由下面所示的等式（2）计算的在阴极侧形成的气体的流速Fe（L / min）。 Fa =（IxSxRxT）/（4xFaraday常数）等式（I）Fe =（IxSxRxT）/（2xFaraday常数）等式（2）I：电解电流（A）S：时间：60秒（固定）R：气体常数（0.082 1.atm / K / mol）K：绝对温度（273.15摄氏度+ T摄氏度）T：电解温度（摄氏度）法拉第常数：（C / mol）

7. 发明申请

US20080025886A1 Hydrogen combustion system 失效
标题翻译：氢燃烧系统
公开(公告)号：US20080025886A1
公开(公告)日：2008-01-31
申请号：US11878054
申请日：2007-07-20
申请人： Akiyoshi Manabe , Masaaki Kato , Kazumasa Mochizuki , Masakazu Mimura
发明人： Akiyoshi Manabe , Masaaki Kato , Kazumasa Mochizuki , Masakazu Mimura
IPC分类号： B01J8/06
CPC分类号： F23D14/22 , F23C2900/9901 , F23D91/02
摘要： A hydrogen combustion system comprising: an external cylinder 1 constituting the exterior of a double tube construction; an internal cylinder 2 formed by a porous metal plate constituting the interior of said double tube construction; hydrogen combustion catalyst 4 supported with precious metals on spherical ceramic support surface, formed in pellet state, being packed in said internal cylinder 2; an insert pipe 3 formed by porous metal plate inserted in the center of said internal cylinder 2; pre-heating heaters 5 installed between said insert pipe 3 and said internal cylinder 2 to preheat said hydrogen combustion catalyst 4 to ambient atmosphere of over catalytic reaction temperatures; a hydrogen introducing port 8 connecting to said insert pipe 3; an air introducing port 9 provided at the bottom of said external cylinder 1 in the area between said external cylinder 1 and said internal cylinder 2, wherein air for hydrogen combustion is introduced by the drift effect resulting from the differential pressure generated between the packed layer of hydrogen combustion catalyst and the outside, by thermal convection, achieving safe combustion treatment of hydrogen in simple construction, small size and high treatment efficiency.
摘要翻译：一种氢燃烧系统，包括：构成双管结构的外部的外筒1; 由构成所述双管结构内部的多孔金属板形成的内筒2; 氢气燃烧催化剂4由贵金属负载在球形陶瓷支撑表面上，以颗粒状形成，装在所述内筒2中; 由插入在所述内筒2的中心的多孔金属板形成的插入管3; 预热加热器5安装在所述插入管3和所述内筒2之间，以将所述氢燃烧催化剂4预热到过度催化反应温度的环境气氛; 连接到所述插入管3的氢气引入口8; 设置在外筒1的底部的外筒1和内筒2之间的空气引入口9，其中用于氢气燃烧的空气通过由填充层氢燃烧催化剂和外部，通过热对流，在施工简单，体积小，处理效率高的条件下实现氢的安全燃烧处理。

8. 发明授权

US5879062A Regenerative control apparatus of electric vehicle 失效
标题翻译：电动汽车再生控制装置
公开(公告)号：US5879062A
公开(公告)日：1999-03-09
申请号：US613034
申请日：1996-03-08
申请人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
发明人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
IPC分类号： G05B13/02 , B60L7/12 , B60L7/18 , B60L7/24 , B60L11/18 , H02P3/14
CPC分类号： B60L7/24 , B60L7/18
摘要： According to the present invention, the operating amount of the brake is detected, and the target value of the regenerative torque is set in accordance with the detected operating amount. In the meantime, the change in the detected operating amount along with time is detected, and the rise speed of the regenerative torque is set in accordance with the detected change along with time. The regenerative torque is controlled in accordance with the set target value of the regenerative torque and the set rise speed.
摘要翻译：根据本发明，检测制动器的操作量，并根据检测到的操作量来设定再生转矩的目标值。同时，检测到检测到的操作量随时间的变化，并且根据检测到的随时间的变化来设定再生转矩的上升速度。根据再生转矩的设定目标值和设定的上升速度来控制再生转矩。

9. 发明授权

US5839800A Braking control system for electric automobile 失效
标题翻译：电动汽车制动控制系统
公开(公告)号：US5839800A
公开(公告)日：1998-11-24
申请号：US687489
申请日：1996-11-12
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60T8/32 , B60K6/20 , B60K6/46 , B60L7/10 , B60L7/24 , B60T8/17 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60T13/74
CPC分类号： B60W20/13 , B60K6/46 , B60L15/2009 , B60L7/10 , B60L7/24 , B60L7/26 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60L2240/423 , B60L2240/545 , B60L2250/26 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/92 , Y10S903/947
摘要： A braking control system for an electric automobile combines the use of mechanical braking and regenerative braking by a motor. Namely, a braking control system for the electrical automobile, which permits the combined use of regenerative braking and mechanical braking, is provided with target braking force setting unit (9) for setting a target braking force on the basis of a brake pedal stroke, regeneration control system (4A,5A) for setting a target regenerative braking force on the basis of the brake pedal stroke and then controlling regenerative braking by the motor in accordance with the target regenerative braking force, and mechanical braking control unit (24) for controlling operation of a mechanical brake system (B) in accordance with a difference between said target braking force and an actual braking force determined based on a detected deceleration of a vehicle. These features make it possible to surely obtain a desired braking force and also to promote the recovery of energy by regenerative braking.
摘要翻译： PCT No.PCT / JP95 / 02471 Sec。 371日期：1996年11月12日 102（e）日期1996年11月12日PCT 1995年12月4日PCT PCT。第WO96 / 17741号公报日期1996年6月13日电动汽车制动控制系统结合使用电机的机械制动和再生制动。即，用于电动汽车的制动控制系统，其允许组合使用再生制动和机械制动，设有用于基于制动踏板行程设定目标制动力的目标制动力设定单元（9），再生控制系统（4A，5A），用于根据制动踏板行程设定目标再生制动力，然后根据目标再生制动力控制电动机的再生制动;以及机械制动控制单元（24），用于控制操作根据所述目标制动力与基于车辆的检测到的减速度确定的实际制动力之间的差异来确定机械制动系统（B）。这些特征使得可以确实地获得期望的制动力并且还通过再生制动来促进能量的恢复。

10. 发明授权

US5664545A Fuel injection apparatus 失效
标题翻译：燃油喷射装置
公开(公告)号：US5664545A
公开(公告)日：1997-09-09
申请号：US565755
申请日：1995-11-30
申请人： Masaaki Kato , Masahiro Okajima
发明人： Masaaki Kato , Masahiro Okajima
IPC分类号： F02M47/00 , F02M47/02 , F02M51/00 , F02M59/46 , F02M61/10 , F02M37/04
CPC分类号： F02M47/027 , F02M63/0017 , F02M63/0035 , F02M63/0043 , F02M2200/04
摘要： According to the present invention, a fuel injection apparatus includes a casing having a control pressure chamber for storing fuel supplied from fuel passage, a needle valve to which fuel stored in the control pressure chamber applies pressure in the valve closing direction, a valve device for interrupting communication between the fuel passage and the control pressure chamber to seal fuel in said control pressure chamber, and volume changing device for expanding volume of the control pressure chamber after fuel is sealed in the control pressure chamber by the valve device. According to the above fuel injection device, pressure in the control pressure chamber is reduced while the fuel is stored therein by the volume changing device, the nozzle needle is lifted, and injection is started. For this reason, it is not necessary to supply surplus fuel in addition to the injection fuel during the fuel injection. In this way, the fuel supply pump is made smaller in size, and efficiency for use of supplied fuel can be improved. Further, since high-pressure fuel is not discharged from the fuel injection apparatus, pulsation within the common rail can be suppressed, and fuel injection can be stabilized.
摘要翻译：根据本发明，燃料喷射装置包括壳体，其具有用于存储从燃料通路供给的燃料的控制压力室，控制压力室中储存的燃料向其中关闭方向施加压力的针阀，中断燃料通道和控制压力室之间的连通以密封所述控制压力室中的燃料;以及容积改变装置，用于在燃料通过阀装置密封在控制压力室中后扩大控制压力室的容积。根据上述燃料喷射装置，通过容积变更装置将燃料储存在控制压力室内的压力降低，喷嘴针被提起，喷射开始。因此，在燃料喷射期间除了喷射燃料之外，不需要提供多余的燃料。以这种方式，使燃料供给泵的尺寸更小，并且可以提高供给燃料的使用效率。此外，由于高压燃料不从燃料喷射装置排出，所以能够抑制共轨内的脉动，能够稳定燃料喷射。

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