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1. 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。

2. 发明授权

US09162203B1 Hydrogen generator 有权
标题翻译：氢发生器
公开(公告)号：US09162203B1
公开(公告)日：2015-10-20
申请号：US13049510
申请日：2011-03-16
申请人： Hiroshi Miyagawa , Makoto Koike , Kiyoshi Yamazaki , Keiji Toh , Shohei Matsumoto , Tomojiro Sugimoto , Rioh Shimizu , Susumu Kojima
发明人： Hiroshi Miyagawa , Makoto Koike , Kiyoshi Yamazaki , Keiji Toh , Shohei Matsumoto , Tomojiro Sugimoto , Rioh Shimizu , Susumu Kojima
IPC分类号： B01J8/04
CPC分类号： B01J8/04 , B01J8/0438 , B01J2208/00061 , B01J2208/00504 , B01J2208/00548 , C01B3/047 , Y02E60/364
摘要： A hydrogen generator into which a mixed gas is run and out of which a reformed gas including hydrogen is discharged, which can reliably control the hydrogen concentration in the reformed gas to a desired concentration. The hydrogen generator is provided with an upstream side oxidation unit and a downstream side decomposition unit, burns part of the compound in the mixed gas in the oxidation unit using the oxygen in the mixed gas so as to generate heat of combustion, and uses the heat of combustion to break down another part of the compound in the mixed gas in the decomposition unit so as to generate hydrogen. The hydrogen generator is provided with a first temperature sensor controller.
摘要翻译：排出混合气体的氢发生器，排出包含氢的重整气体，能够可靠地将重整气体中的氢浓度控制在期望浓度。氢气发生器设置有上游侧氧化单元和下游侧分解单元，利用混合气体中的氧将氧化单元中的混合气体中的化合物的一部分燃烧，从而产生燃烧热，并使用热量的燃烧以分解在分解单元中的混合气体中的化合物的另一部分，以便产生氢气。氢发生器设置有第一温度传感器控制器。

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

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

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。

6. 发明申请

US20140230791A1 FUEL INJECTION CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机燃油喷射控制系统
公开(公告)号：US20140230791A1
公开(公告)日：2014-08-21
申请号：US14347811
申请日：2011-09-28
申请人： Susumu Kojima , Tomojiro Sugimoto
发明人： Susumu Kojima , Tomojiro Sugimoto
IPC分类号： F02M69/02
CPC分类号： F02M69/02 , F02D41/123 , F02D41/1401 , F02D41/3082 , F02D41/3845 , F02D41/3854 , F02D41/3863 , F02D2041/1409 , F02D2200/021 , F02D2200/0414 , F02D2250/02 , F02D2250/31
摘要： In a fuel injection control system for an internal combustion engine provided with a low pressure fuel pump and a high pressure fuel pump, proportional plus integral control of a high pressure fuel pump is carried out to make a pressure of fuel come close to a target value between the high pressure fuel pump and fuel injection valves. In cases where the high pressure fuel pump is in operation, a feed pressure, which is a pressure of fuel between a low pressure fuel pump and the high pressure fuel pump, is caused to go down when an integral term in the proportional plus integral control does not change or is decreasing, and the feed pressure is caused to go up when the integral term is increasing. In cases where the high pressure fuel pump is in a stopped state, the feed pressure is made higher than before the high pressure fuel pump is stopped.
摘要翻译：在设置有低压燃料泵和高压燃料泵的内燃机的燃料喷射控制系统中，进行高压燃料泵的比例积分控制，使燃料的压力接近目标值在高压燃料泵和燃料喷射阀之间。在高压燃料泵运行的情况下，当在比例加积分控制器中的积分项时，使作为低压燃料泵和高压燃料泵之间的燃料压力的供给压力下降不变或正在减少，当积分项增加时，进给压力上升。在高压燃料泵处于停止状态的情况下，进给压力比高压燃料泵停止之前高。

7. 发明申请

US20130118458A1 FUEL FEED SYSTEM 有权
标题翻译：燃油进料系统
公开(公告)号：US20130118458A1
公开(公告)日：2013-05-16
申请号：US13811566
申请日：2010-09-13
申请人： Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Jun Yamada , Kazuhiro Yonesige , Makoto Nakagawa
发明人： Susumu Kojima , Rio Shimizu , Tomojiro Sugimoto , Jun Yamada , Kazuhiro Yonesige , Makoto Nakagawa
IPC分类号： F02M31/18
CPC分类号： F02M31/183 , F02D19/022 , F02D19/027 , F02M21/0212 , F02M21/06 , F02M31/125 , Y02T10/126 , Y02T10/32
摘要： A fuel feed system which causes liquid fuel to evaporate so as to feed gaseous fuel, provided with an evaporator which includes a heater which heats the liquid fuel to vaporize it and an electric heater which adjusts the temperature of the heater. The heater has a heat conduction surface which supplies heat to the liquid fuel. A difference between the temperature of the heat conduction surface of the heater and the boiling point of the fuel at the evaporator is used as the basis to change the temperature of the heater and adjust the heat flux at the heat conduction surface.
摘要翻译：一种燃料供给系统，其使液体燃料蒸发以供应气体燃料，该蒸发器设置有包括加热液体燃料以使其蒸发的加热器的蒸发器和调节加热器温度的电加热器。加热器具有向液体燃料供给热量的导热表面。加热器的导热面的温度与蒸发器的燃料的沸点之间的差别被用作改变加热器的温度并调节热传导表面的热通量的基础。

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. 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.

10. 发明授权

US6161781A Fuel injector for an internal combustion engine 有权
标题翻译：用于内燃机的燃油喷射器
公开(公告)号：US6161781A
公开(公告)日：2000-12-19
申请号：US184050
申请日：1998-11-02
申请人： Susumu Kojima , Keiso Takeda , Tomojiro Sugimoto
发明人： Susumu Kojima , Keiso Takeda , Tomojiro Sugimoto
IPC分类号： F02B75/12 , F02M61/10 , F02M61/18 , F02M61/00
CPC分类号： F02M61/184 , F02B2075/125 , F02M61/1833 , F02M61/1853 , Y02T10/123
摘要： A fuel injector for an internal combustion engine is disclosed. The injector has a valve body, an injection hole which has a width larger than a height thereof, and a fuel reservoir on the downstream side of a seat portion of the valve body. The fuel reservoir has a side surface and a bottom surface. One part of the side surface imparts one velocity component oriented in the direction of width in the injection hole to the fuel flow along the one part of the side surface. Another part of the side surface imparts another velocity component oriented in the direction of width in the injection hole to the fuel flow along the another part of the side surface. The bottom surface is formed at right angles with the center axis of the injection hole. The injection hole is communicated with the fuel reservoir via the bottom surface thereof.
摘要翻译：公开了一种用于内燃机的燃料喷射器。喷射器具有阀体，具有大于其高度的宽度的喷射孔和在阀体的阀座部分的下游侧的燃料储存器。燃料储存器具有侧表面和底表面。侧面的一部分将沿着喷孔的宽度方向定向的一个速度分量赋予沿着侧表面的一部分的燃料流。侧表面的另一部分赋予另一速度分量，该速度分量沿喷射孔中的宽度方向定向到沿着侧表面的另一部分的燃料流。底表面与注射孔的中心轴线成直角形成。注入孔经由其底面与燃料储存器连通。

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