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1. 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。

2. 发明授权

US08561578B2 Hydrogen generator and internal combustion engine provided with hydrogen generator 有权
标题翻译：配有氢气发生器的氢发生器和内燃机
公开(公告)号：US08561578B2
公开(公告)日：2013-10-22
申请号：US12981932
申请日：2010-12-30
申请人： Hiroshi Miyagawa , Makoto Koike , Susumu Kojima , Tomojiro Sugimoto , Rioh Shimizu , Norihiko Nakamura
发明人： Hiroshi Miyagawa , Makoto Koike , Susumu Kojima , Tomojiro Sugimoto , Rioh Shimizu , Norihiko Nakamura
IPC分类号： F02B43/08 , G05D7/00
CPC分类号： F02D19/0671 , C01B3/047 , F02D19/0644 , F02D19/0692 , F02M31/16 , F02M31/20 , Y02E60/364 , Y02T10/36
摘要： A hydrogen generator provided with a cracker which cracks a compound containing hydrogen atoms and nitrogen atoms to generate hydrogen, a compound feeder which feeds the compound to the cracker, and an oxygen feeder which feeds oxygen to the cracker. The cracker includes catalyst particles which promote the cracking of the compound and catalyst particles which promote the oxidation of the compound. The cracker is fed with the compound and oxygen, causes the compound to oxidize to generate heat of oxidation, and uses the generated heat of oxidation to crack the compound.
摘要翻译：一种具有裂化器的氢发生器，其裂解含有氢原子和氮原子的化合物以产生氢气，将化合物进料到裂化器的化合物进料器，以及将氧气供给裂化器的氧气进料器。裂化器包括促进化合物和催化剂颗粒的裂化的催化剂颗粒，其促进化合物的氧化。饼干中加入化合物和氧气，使化合物氧化产生氧化热，并使用产生的氧化热裂化化合物。

3. 发明申请

US20110265463A1 AMMONIA BURNING INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： AMMONIA燃烧内燃机
公开(公告)号：US20110265463A1
公开(公告)日：2011-11-03
申请号：US13143138
申请日：2010-01-08
申请人： Susumu Kojima , Norihiko Nakamura , Rio Shimizu , Tomojiro Sugimoto , Kyoung-Oh Kim
发明人： Susumu Kojima , Norihiko Nakamura , Rio Shimizu , Tomojiro Sugimoto , Kyoung-Oh Kim
IPC分类号： F02B43/10 , F02M37/00 , F01N3/10
CPC分类号： F02M21/0287 , F01N3/2073 , F01N2240/25 , F02B43/10 , F02B2023/085 , F02D19/024 , F02D19/027 , F02D19/0644 , F02M21/0206 , F02M21/0275 , F02M21/0278 , F02M21/0284 , F02M21/06 , F02P9/007 , F02P15/02 , Y02T10/32 , Y02T10/36
摘要： An internal combustion engine in which ammonia which is fed into a combustion chamber is ignited by an ignition device which is arranged in the combustion chamber. As this ignition device, at least one plasma jet ignition plug which emits a plasma jet or a plurality of spark plugs which generate sparks are used.
摘要翻译：其中供给到燃烧室中的氨被布置在燃烧室中的点火装置点燃的内燃机。作为该点火装置，使用发射等离子体射流的至少一个等离子体喷射火花塞或产生火花的多个火花塞。

4. 发明申请

US20110162622A1 FUEL SUPPLY APPARATUS AND FUEL SUPPLY METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：燃油供应装置及内燃机燃油供应方法
公开(公告)号：US20110162622A1
公开(公告)日：2011-07-07
申请号：US13119872
申请日：2009-09-18
申请人： Susumu Kojima , Tomojiro Sugimoto
发明人： Susumu Kojima , Tomojiro Sugimoto
IPC分类号： F02M69/54
CPC分类号： F02D41/3082 , F02D41/062 , F02D41/2448 , F02D41/3845 , F02D2200/0602 , F02D2250/31 , F02M37/10 , F02M59/366 , F02M63/025
摘要： In a fuel supply apparatus for an internal combustion engine, fuel is delivered to a high pressure fuel pump driven by an internal combustion engine, using an electrically-operated low pressure fuel pump, and the fuel pressurized by the high pressure fuel pump is supplied to the internal combustion engine. The fuel supply apparatus includes a low pressure pump control portion that controls the low pressure fuel pump to avoid a discharge failure in the high pressure fuel pump due to insufficiency of a feed pressure at which the low pressure fuel pump delivers the fuel to the high pressure fuel pump. The low pressure pump control portion stops the low pressure fuel pump in a case where the discharge failure in the high pressure fuel pump is avoided even when the feed pressure is equal to a gauge pressure of 0.
摘要翻译：在用于内燃机的燃料供给装置中，使用电动低压燃料泵将燃料输送到由内燃机驱动的高压燃料泵，并且将由高压燃料泵加压的燃料供给到内燃机。燃料供给装置包括低压泵控制部，其控制低压燃料泵，以避免由于低压燃料泵将燃料输送到高压的供给压力不足而导致高压燃料泵中的排放故障燃油泵。即使进给压力等于表压为0，在避免高压燃料泵中的排放故障的情况下，低压泵控制部停止低压燃料泵。

5. 发明申请

US20070012803A1 Fuel injection valve for internal combustion engine 有权
标题翻译：内燃机燃油喷射阀
公开(公告)号：US20070012803A1
公开(公告)日：2007-01-18
申请号：US11476112
申请日：2006-06-28
申请人： Nobuyuki Shimizu , Tomojiro Sugimoto
发明人： Nobuyuki Shimizu , Tomojiro Sugimoto
IPC分类号： B05B1/34
CPC分类号： F02M61/168 , F02M61/162 , F02M61/166 , F02M61/18 , F02M2200/9038 , Y10S239/19
摘要： A fuel injection valve for an internal combustion engine is such that an inside wall of a nozzle hole through which fuel is injected into a combustion chamber or an intake port of the internal combustion engine is coated with a composite coating formed of a lipophilic portion and an oil repelling portion which are finely interspersed on the nano order. The inside wall of the nozzle hole is formed by multiple grooves extending in the fuel jet direction and flat portions between these grooves, and inside walls of the grooves are coated with an oil repellant coating and the flat portions are coated with a lipophilic coating.
摘要翻译：一种用于内燃机的燃料喷射阀，使得喷射孔的内壁被喷射到燃烧室或内燃机的进气口中的喷嘴孔被涂覆有由亲油部分和排斥部分，细分散在纳米级上。喷嘴孔的内壁由在燃料喷射方向上延伸的多个槽和这些槽之间的平坦部分形成，并且槽的内壁涂覆有防油涂层，并且平坦部分涂覆有亲油性涂层。

6. 发明授权

US07036755B2 Fuel injection valve for engine 失效
标题翻译：发动机燃油喷射阀
公开(公告)号：US07036755B2
公开(公告)日：2006-05-02
申请号：US10793890
申请日：2004-03-08
申请人： Keiso Takeda , Tomojiro Sugimoto
发明人： Keiso Takeda , Tomojiro Sugimoto
IPC分类号： F02M39/00 , F02M59/00 , F02M61/00 , B05B1/30
CPC分类号： F02M61/1853 , F02M45/12 , F02M61/1806
摘要： A fuel injection valve, for an engine, comprising a nozzle body having a plurality of nozzle holes and a needle valve reciprocated in the nozzle body for controlling the inflow of the fuel into the nozzle holes is disclosed. The fuel is rendered to flow into the nozzle holes from a direction along the inner wall surface of the nozzle body around each of the nozzle holes in a first inflow mode, and from a direction substantially perpendicular to the inner wall surface of the nozzle body in a second inflow mode. The first inflow mode and the second inflow mode can be selectively switched to each other. The fuel is rendered to flow into the nozzle holes in the first inflow mode before the lapse of a predetermined time after the engine is started, and in the first or second mode as required after the lapse of the predetermined time.
摘要翻译：公开了一种用于发动机的燃料喷射阀，其包括具有多个喷嘴孔的喷嘴主体和在喷嘴体中往复运动的针阀，用于控制燃料进入喷嘴孔的流入。在第一流入模式中，燃料从喷嘴体的内壁表面沿着每个喷嘴孔的方向流过喷嘴孔，并且从基本上垂直于喷嘴体的内壁表面的方向流入喷嘴孔第二流入模式。第一流入模式和第二流入模式可以有选择地彼此切换。在经过发动机起动之后的预定时间之后，燃料在第一流入模式中流动到喷嘴孔中，并且在经过预定时间之后按需要处于第一或第二模式。

7. 发明授权

US5636616A Fuel supply apparatus for an internal combustion engine 失效
标题翻译：用于内燃机的燃料供应装置
公开(公告)号：US5636616A
公开(公告)日：1997-06-10
申请号：US579979
申请日：1995-12-28
申请人： Yukihiro Okane , Tomojiro Sugimoto , Kenji Ohkubo , Kazuhiro Minamitani , Takeshi Matsuda , Kazuhiro Shinomiya
发明人： Yukihiro Okane , Tomojiro Sugimoto , Kenji Ohkubo , Kazuhiro Minamitani , Takeshi Matsuda , Kazuhiro Shinomiya
IPC分类号： F02M37/00 , B01D35/027 , F02M37/02 , F02M37/10 , F02M37/18 , F02M55/02 , F02M69/00 , F02M37/04
CPC分类号： F02M37/10 , B01D35/027 , B01D35/0276 , F02M37/025 , Y10T137/8085
摘要： A low-pressure fuel filter is disposed in a fuel-return pipe from the fuel pressure regulator. In a portion of the fuel-return pipe between the fuel pressure regulator and a fuel element of the low-pressure fuel filter, a bypass device which includes, for example, a jet pump or an aperture may be provided so that fuel can flow back to the fuel tank, bypassing the fuel filter when the fuel filter is blocked.
摘要翻译：低压燃料过滤器设置在来自燃料压力调节器的燃料回流管中。在燃料压力调节器和低压燃料过滤器的燃料元件之间的燃料返回管的一部分中，可以设置包括例如喷射泵或孔的旁路装置，使得燃料可以流回当燃料过滤器被堵塞时，旁路燃料过滤器。

8. 发明申请

US20110265464A1 AMMONIA BURNING INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： AMMONIA燃烧内燃机
公开(公告)号：US20110265464A1
公开(公告)日：2011-11-03
申请号：US13143297
申请日：2010-01-13
申请人： Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Ryo Michikawauchi , Hikaru Kikuta , Kazunori Ishii , Mutsumi Tsujino , Tsuneaki Aoki , Keiso Takeda
发明人： Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Ryo Michikawauchi , Hikaru Kikuta , Kazunori Ishii , Mutsumi Tsujino , Tsuneaki Aoki , Keiso Takeda
IPC分类号： F01N3/10 , F02B43/00
CPC分类号： F02D41/0025 , F01N3/0814 , F01N2560/021 , F01N2570/18 , F02B2201/02 , F02D19/025 , F02D19/027 , F02D19/029 , F02D41/221 , F02D2041/1468 , F02M21/0206 , F02M21/0224 , F02M21/0278 , F02M21/0287 , F02M21/0293 , F02M25/0224 , F02M25/0227 , F02M25/028 , F02M25/0809 , F02M37/0029 , F02M37/10 , F02M2037/087 , F02M2200/18 , Y02T10/32 , Y02T10/40
摘要： Inside an engine compartment of a vehicle, an ammonia concentration sensor is arranged above a liquid ammonia injector which is attached to an internal combustion engine body and to the rear in a direction of progression of the vehicle. An ammonia concentration which is detected by the ammonia concentration sensor is used as the basis to judge if ammonia is leaked.
摘要翻译：在车辆的发动机室内，氨浓度传感器布置在液氨喷射器的上方，该液氨喷射器在车辆前进方向上连接到内燃机主体和后部。使用由氨浓度传感器检测出的氨浓度作为判断氨是否泄漏的依据。

9. 再颁专利

USRE40199E1 Fuel injection valve for an internal combustion engine 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：USRE40199E1
公开(公告)日：2008-04-01
申请号：US10878685
申请日：2004-06-29
申请人： Tomojiro Sugimoto , Keiso Takeda
发明人： Tomojiro Sugimoto , Keiso Takeda
IPC分类号： B05B1/00 , B05B1/30 , F02M59/00 , F02M61/00
CPC分类号： F02M61/1826 , F02M61/1806 , F02M61/1853
摘要： A fuel jet adjusting plate has first nozzle holes arranged along a first circle coaxial with a central axis of a valve body and second nozzle holes arranged along a second circle coaxial with the central axis and having a diameter larger than that of the first circle. Each hole axis of the second nozzle holes forms an acute angle with a reference plane perpendicular to the central axis of the valve body smaller than that formed by each hole axis of the first nozzle holes with the reference plane. Hence, fuel sprays injected through the first nozzle holes can be directed away from fuel sprays injected through the second nozzle holes. As a result, the fuel sprays injected through the first nozzle holes do not interfere with the fuel sprays injected through the second nozzle holes, which makes it possible to suitably atomize injected fuel.
摘要翻译：燃料喷射调节板具有沿着与阀体的中心轴同轴的第一圆周布置的第一喷嘴孔和沿着与中心轴线同轴的第二圆周布置并且具有比第一圆的直径大的直径的第二喷嘴孔。第二喷嘴孔的每个孔轴与垂直于阀体的中心轴线的参考平面形成锐角，其小于由具有参考平面的第一喷嘴孔的每个孔轴形成的参考平面。因此，通过第一喷嘴孔喷射的燃料喷射可以被引导离开通过第二喷嘴孔注入的燃料喷射。结果，通过第一喷嘴孔喷射的燃料喷射不会干扰通过第二喷嘴孔喷射的燃料喷雾，这使得可以适当地雾化喷射的燃料。

10. 发明授权

US06606978B2 Internal combustion engine fuel injection apparatus and control method thereof 失效
公开(公告)号：US06606978B2
公开(公告)日：2003-08-19
申请号：US09973779
申请日：2001-10-11
申请人： Tomojiro Sugimoto , Keiso Takeda , Susumu Kojima
发明人： Tomojiro Sugimoto , Keiso Takeda , Susumu Kojima
IPC分类号： F02M5100
CPC分类号： F02D41/20 , F02M51/0621
摘要： A fuel injection apparatus of an internal combustion engine includes a valve body movably disposed for back and forth movement in a fuel passage to open and close a fuel injection hole of the fuel injection apparatus. An armature is attached to the valve body. A valve-opening solenoid coil drives the armature in a valve-opening direction. A valve-closing solenoid coil drives the armature in a valve-closing direction. A controller that sets an overlap time, which is a time by which starting of electrifying of the valve-closing solenoid coil precedes stopping of electrifying of the valve-opening solenoid coil, controls the solenoid coils in accordance with a fuel pressure supplied to the fuel injection apparatus such that a valve-closing force on the valve body does not exceed an open valve holding force on the valve body prior to the time when stopping of the electrifying of the valve-opening solenoid coil occurs.

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