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31. 发明授权

US06702053B2 Hybrid car 失效
标题翻译：混合动力汽车
公开(公告)号：US06702053B2
公开(公告)日：2004-03-09
申请号：US10060147
申请日：2002-02-01
申请人： Toshiharu Nogi , Takuya Shiraishi , Minoru Oosuga , Noboru Tokuyasu , Yoko Nakayama
发明人： Toshiharu Nogi , Takuya Shiraishi , Minoru Oosuga , Noboru Tokuyasu , Yoko Nakayama
IPC分类号： B60K600
CPC分类号： B60W20/00 , B60K6/445 , B60K2001/003 , B60L11/12 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/0604 , B60W2510/305 , B60W2710/0622 , B60W2710/105 , F01N3/0842 , F01N2570/04 , F02D41/028 , F02D2250/24 , Y02T10/54 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077 , Y10S903/945
摘要： By a lean burn operation, a highly efficient operation region is enlarged, the proportion of engine operation in a low torque condition is increased, and the proportion of motor operation using a battery is decreased. It is possible to provide a hybrid car of an engine-electric motor configuration which can effect a highly efficient operation without increasing the capacity of motor and that of battery.
摘要翻译：通过稀薄燃烧操作，高效率的操作区域扩大，发动机在低扭矩状态下的运转比例增加，并且使用电池的电动机运转的比例降低。可以提供一种发动机 - 电动机结构的混合动力车，其可以在不增加电动机和电池的容量的情况下实现高效率的操作。

32. 发明授权

US07441617B2 Hybrid car 失效
标题翻译：混合动力汽车
公开(公告)号：US07441617B2
公开(公告)日：2008-10-28
申请号：US11326458
申请日：2006-01-06
申请人： Toshiharu Nogi , Takuya Shiraishi , Minoru Oosuga , Noboru Tokuyasu , Yoko Nakayama
发明人： Toshiharu Nogi , Takuya Shiraishi , Minoru Oosuga , Noboru Tokuyasu , Yoko Nakayama
IPC分类号： B60L11/02
CPC分类号： B60W20/00 , B60K6/445 , B60K2001/003 , B60L11/12 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/0604 , B60W2510/305 , B60W2710/0622 , B60W2710/105 , F01N3/0842 , F01N2570/04 , F02D41/028 , F02D2250/24 , Y02T10/54 , Y02T10/56 , Y02T10/6239 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077 , Y10S903/945
摘要： By a lean burn operation, a highly efficient operation region is enlarged, the proportion of engine operation in a low torque condition is increased, and the proportion of motor operation using a battery is decreased. It is possible to provide a hybrid car of an engine-electric motor configuration which can effect a highly efficient operation without increasing the capacity of motor and that of battery.
摘要翻译：通过稀薄燃烧操作，高效率的操作区域扩大，发动机在低扭矩状态下的运转比例增加，并且使用电池的电动机运转的比例降低。可以提供一种发动机 - 电动机结构的混合动力车，其可以在不增加电动机和电池的容量的情况下实现高效率的操作。

33. 发明授权

US07000380B2 Controller of cylinder injection type internal combustion engine 失效
标题翻译：气缸喷射式内燃机控制器
公开(公告)号：US07000380B2
公开(公告)日：2006-02-21
申请号：US10476972
申请日：2001-05-09
申请人： Noboru Tokuyasu , Toshiharu Nogi , Takuya Shiraishi
发明人： Noboru Tokuyasu , Toshiharu Nogi , Takuya Shiraishi
IPC分类号： F01N3/00
CPC分类号： F02D13/0219 , F02B23/104 , F02B31/085 , F02B2023/106 , F02B2075/125 , F02D41/006 , F02D41/0065 , F02D2041/001 , F02F3/26 , F02M26/01 , F02M26/13 , Y02T10/123 , Y02T10/18 , Y02T10/47
摘要： The present invention is intended to provide a control system for an direct injection internal combustion engine capable of effectively reducing the amounts of both HC and NOx exhausted from a combustion chamber during a period from the start of the engine operation to the stop of the engine operation. It comprises an external EGR passage (11) for returning a part of exhaust gas from an exhaust pipe (10) to an intake pipe (5), an external EGR control valve (12) for controlling an amount of exhaust gas returned to the external EGR passage (11), and a valve timing varying mechanism (9A, 9B) for varying timing of opening and closing at least one of an intake valve and an exhaust valve. An ECU 100 controls the valve timing varying mechanism (9A, 9B) to always return internal EGR gas in an operation region where exhaust gas recirculation is required, and controls the external EGR control valve (12) to return exhaust gas in a combination of internal EGR and external EGR when an internal EGR rate provided by the valve timing varying mechanism (9A, 9B) is not sufficient to satisfy an EGR rate demanded depending on an operation state.
摘要翻译：本发明旨在提供一种用于直喷式内燃机的控制系统，其能够有效地减少在从发动机运转开始至停止发动机运转的期间从燃烧室排出的HC和NOx的量。它包括一个外部EGR通道（11），用于将一部分废气从排气管（10）返回到进气管（5）;外部EGR控制阀（12），用于控制返回到外部的废气量 EGR通道（11）和用于改变打开和关闭进气门和排气阀中的至少一个的时间的气门正时变化机构（9A，9B）。 ECU100控制气门正时改变机构（9A，9B），以在需要排气再循环的操作区域中总是返回内部EGR气体，并且控制外部EGR控制阀（12）以组合的方式返回废气当由气门正时变化机构（9A，9B）提供的内部EGR率不足以满足根据操作状态要求的EGR率时，内部EGR和外部EGR。

34. 发明授权

US06880518B2 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger 失效
标题翻译：用涡轮增压器控制直喷式内燃机和带涡轮增压器的直喷式内燃机的方法
公开(公告)号：US06880518B2
公开(公告)日：2005-04-19
申请号：US10246478
申请日：2002-09-19
申请人： Takuya Shiraishi , Shirou Yamaoka , Noboru Tokuyasu , Minoru Ohsuga
发明人： Takuya Shiraishi , Shirou Yamaoka , Noboru Tokuyasu , Minoru Ohsuga
IPC分类号： F02B37/00 , F01N3/08 , F01N3/20 , F01N13/02 , F02B1/12 , F02B11/00 , F02B17/00 , F02B23/10 , F02B37/18 , F02B75/12 , F02D13/02 , F02D23/00 , F02D37/02 , F02D41/00 , F02D41/02 , F02D41/30 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D41/307 , F01N3/0814 , F01N3/0842 , F01N3/20 , F01N13/009 , F01N2570/10 , F01N2570/12 , F01N2570/14 , F02B1/12 , F02B23/105 , F02B37/00 , F02B37/18 , F02B2075/125 , F02D13/0219 , F02D13/0265 , F02D41/3029 , F02D41/3047 , F02D2200/0406 , Y02T10/123 , Y02T10/144 , Y02T10/18
摘要： A first object of the invention is to reduce an exhaust gas in a lean burn area which is expanded by a supercharging, in a direct gasoline injection type internal combustion engine provided with a turbocharger. A second object of the invention is to prevent a knocking and a misfire at a time of self ignition combustion. The invention is used for the direct gasoline injection type internal combustion engine provided with the turbocharger. In order to achieve the first object, a combustion mode is switched from a stratified combustion mode to a self ignition combustion mode at a time when a suction pressure of the engine is equal to or more than an atmospheric pressure. Further, in order to achieve the second object, an ignition timing is set to a range between a top dead center and 10 degrees after the top dead center (0 to 10 (ATDC)) at a time of operating an engine in accordance with a self ignition combustion mode.
摘要翻译：本发明的第一个目的是在具有涡轮增压器的直接汽油喷射型内燃机中减少通过增压膨胀的贫燃区域中的废气。本发明的第二个目的是防止自燃燃烧时的爆震和失火。本发明用于配备有涡轮增压器的直接汽油喷射型内燃机。为了实现第一目的，当发动机的吸入压力等于或大于大气压时，燃烧模式从分层燃烧模式切换到自燃燃烧模式。此外，为了实现第二目的，在根据a的发动机的操作时，将点火正时设定在上死点（0〜10（ATDC））之后的上死点与10度之间的范围内自燃燃烧模式。

35. 发明申请

US20060102140A1 Spark ignition device and internal combustion engine with the same 失效
标题翻译：火花点火装置与内燃机相同
公开(公告)号：US20060102140A1
公开(公告)日：2006-05-18
申请号：US11034860
申请日：2005-01-14
申请人： Yoshihiro Sukegawa , Noboru Tokuyasu , Yusuke Kihara
发明人： Yoshihiro Sukegawa , Noboru Tokuyasu , Yusuke Kihara
IPC分类号： F02M57/06 , F02P15/08
CPC分类号： H01T13/462 , F02B23/0669 , F02B23/101 , F02M51/061 , F02M61/08 , F02P3/02 , F02P13/00 , F02P15/08 , Y02T10/125
摘要： A plurality of spark electrodes are disposed in an arc shape on the surface or so as to be projected from the surface of an insulating member formed on a part of the wall face of a combustion chamber, and are formed so as to be in series electrically via discharging gaps. A spark plug is provided integrally with an injector, and the spark plug and the ignition coil are integrated. The three members are constructed as an integral unit, thereby improving installability to an engine.
摘要翻译：多个火花电极在表面上以弧形的形式设置，或者从形成在燃烧室的壁面的一部分上的绝缘构件的表面突出，并且形成为串联电通过放电间隙。火花塞与喷射器一体设置，火花塞和点火线圈被一体化。三个构件被构造为一体的单元，从而提高了发动机的可安装性。

36. 发明授权

US07228840B2 Spark ignition device and internal combustion engine with the same 失效
标题翻译：火花点火装置与内燃机相同
公开(公告)号：US07228840B2
公开(公告)日：2007-06-12
申请号：US11034860
申请日：2005-01-14
申请人： Yoshihiro Sukegawa , Noboru Tokuyasu , Yusuke Kihara
发明人： Yoshihiro Sukegawa , Noboru Tokuyasu , Yusuke Kihara
IPC分类号： F02P15/08 , F02M57/06
CPC分类号： H01T13/462 , F02B23/0669 , F02B23/101 , F02M51/061 , F02M61/08 , F02P3/02 , F02P13/00 , F02P15/08 , Y02T10/125
摘要： A plurality of spark electrodes are disposed in an arc shape on the surface or so as to be projected from the surface of an insulating member formed on a part of the wall face of a combustion chamber, and are formed so as to be in series electrically via discharging gaps.A spark plug is provided integrally with an injector, and the spark plug and the ignition coil are integrated. The three members are constructed as an integral unit, thereby improving installability to an engine.
摘要翻译：多个火花电极在表面上以弧形的形式设置，或者从形成在燃烧室的壁面的一部分上的绝缘构件的表面突出，并且形成为串联电通过放电间隙。火花塞与喷射器一体设置，火花塞和点火线圈被一体化。三个构件被构造为一体的单元，从而提高了发动机的可安装性。

37. 发明申请

US20050087169A1 Internal combustion engine control method 有权
标题翻译：内燃机控制方法
公开(公告)号：US20050087169A1
公开(公告)日：2005-04-28
申请号：US10920252
申请日：2004-08-18
申请人： Takashi Yoshida , Toshiharu Nogi , Noboru Tokuyasu
发明人： Takashi Yoshida , Toshiharu Nogi , Noboru Tokuyasu
IPC分类号： F02D13/02 , F02D41/06 , F02D41/34 , F02D41/40 , F02D43/00 , F02D45/00 , F02N11/08 , F02N99/00
CPC分类号： F02N99/006 , F01L2800/01 , F02D41/065 , F02D41/402 , F02D2041/0095 , F02N11/0814 , F02N19/004 , F02N2200/021 , F02N2200/0808 , F02N2200/0813 , F02N2200/105 , F02N2200/123 , F02N2300/2002
摘要： Satisfactory restartability has not been obtained so far because the timing of opening an exhaust valve of a cylinder under expansion stroke is adjusted for improvement of startability and a valve adjusting mechanism is always controlled in the same manner regardless of the engine status at start. In the invention, control is performed to adjust the timing of closing an intake valve so that an effective compression ratio of a cylinder under compression stroke reduces. Also, the effective compression ratio of the compression stroke cylinder is decided based on a piston position at engine restart. By varying the intake valve closing timing in the expansion stroke cylinder to reduce the effective compression ratio depending on the engine status at restart, it is possible to lessen a load imposed on a starter when the engine is restarted, and to improve startability without complicating the engine system.
摘要翻译：到目前为止还没有获得令人满意的可再生能力，因为调节了在膨胀冲程下的气缸排气阀的打开时间，以提高起动性，并且始终以相同的方式控制阀调节机构，而与起动时的发动机状态无关。在本发明中，进行控制以调节关闭进气门的时间，使得压缩行程下的气缸的有效压缩比降低。此外，基于发动机重起动时的活塞位置来决定压缩冲程缸的有效压缩比。通过改变膨胀冲程气缸中的进气门关闭正时，根据重启时的发动机状态降低有效压缩比，可以减少发动机起动时对起动机施加的负荷，并且提高起动性，而不会使发动机系统。

38. 发明授权

US07066126B2 Fuel supply system and method of direct fuel injection engine 有权
标题翻译：直燃式发动机燃油供应系统及方法
公开(公告)号：US07066126B2
公开(公告)日：2006-06-27
申请号：US10827439
申请日：2004-04-20
申请人： Noboru Tokuyasu , Toshiharu Nogi , Takashi Yoshida
发明人： Noboru Tokuyasu , Toshiharu Nogi , Takashi Yoshida
IPC分类号： F02N17/00
CPC分类号： F02D41/3845 , F02D41/064 , F02D41/3082 , F02D41/3854 , F02D2200/023 , F02D2200/0602 , F02D2200/0802 , F02M39/02 , F02M59/42 , F02M63/0225 , F02M2200/60
摘要： To perform fuel injection under fuel pressure as high as needed in an operation range of from cranking to self-sustaining operation via full expansion.A fuel supply fuel system for a direct fuel injection type internal combustion engine is provided with a high-pressure fuel pump to directly inject fuel, which has been pressurized by the high-pressure fuel pump, from injectors into combustion chambers of the engine. An electromotor is arranged to auxilially drive the high-pressure fuel pump At the time of a start-up of the engine, driving of the high-pressure fuel pump or an assist to drive torque for the high-pressure fuel pump is performed by the auxiliary power means.
摘要翻译：在通过充分膨胀从起动到自持运行的操作范围内根据需要在燃料压力下执行燃料喷射。用于直接燃料喷射型内燃机的燃料供给燃料系统设置有高压燃料泵，以将已经被高压燃料泵加压的燃料从喷射器直接喷射到发动机的燃烧室。电动机被配置为对高压燃料泵进行辅助驱动。在发动机启动时，高压燃料泵的驱动或用于驱动高压燃料泵的转矩的辅助是由辅助动力手段。

39. 发明授权

US07258099B2 Internal combustion engine control method 有权
标题翻译：内燃机控制方法
公开(公告)号：US07258099B2
公开(公告)日：2007-08-21
申请号：US10920252
申请日：2004-08-18
申请人： Takashi Yoshida , Toshiharu Nogi , Noboru Tokuyasu
发明人： Takashi Yoshida , Toshiharu Nogi , Noboru Tokuyasu
IPC分类号： F02D43/00
CPC分类号： F02N99/006 , F01L2800/01 , F02D41/065 , F02D41/402 , F02D2041/0095 , F02N11/0814 , F02N19/004 , F02N2200/021 , F02N2200/0808 , F02N2200/0813 , F02N2200/105 , F02N2200/123 , F02N2300/2002
摘要： Satisfactory restartability has not been obtained so far because the timing of opening an exhaust valve of a cylinder under expansion stroke is adjusted for improvement of startability and a valve adjusting mechanism is always controlled in the same manner regardless of the engine status at start. In the invention, control is performed to adjust the timing of closing an intake valve so that an effective compression ratio of a cylinder under compression stroke reduces. Also, the effective compression ratio of the compression stroke cylinder is decided based on a piston position at engine restart. By varying the intake valve closing timing in the expansion stroke cylinder to reduce the effective compression ratio depending on the engine status at restart, it is possible to lessen a load imposed on a starter when the engine is restarted, and to improve startability without complicating the engine system.
摘要翻译：到目前为止还没有获得令人满意的可再生能力，因为调节了在膨胀冲程下的气缸排气阀的打开时间，以提高起动性，并且始终以相同的方式控制阀调节机构，而与起动时的发动机状态无关。在本发明中，进行控制以调节关闭进气门的时间，使得压缩行程下的气缸的有效压缩比降低。此外，基于发动机重起动时的活塞位置来决定压缩冲程缸的有效压缩比。通过改变膨胀冲程气缸中的进气门关闭正时，根据重启时的发动机状态来降低有效的压缩比，可以减少发动机重新启动时对起动器施加的负荷，并且提高启动性而不会使发动机系统。

40. 发明授权

US08290685B2 Control device for engine 有权
标题翻译：发动机控制装置
公开(公告)号：US08290685B2
公开(公告)日：2012-10-16
申请号：US12920558
申请日：2009-07-24
申请人： Shiro Yamaoka , Yoshihiro Sukegawa , Noboru Tokuyasu , Hiroaki Hoshika , Daisuke Terada
发明人： Shiro Yamaoka , Yoshihiro Sukegawa , Noboru Tokuyasu , Hiroaki Hoshika , Daisuke Terada
IPC分类号： F02D41/00 , F01N3/00
CPC分类号： F02D41/0245 , F01N3/021 , F01N3/10 , F01N2560/07 , F02D41/027 , F02D41/1445 , F02D41/1446 , F02D41/1447 , F02D41/187 , F02D41/222 , F02D2400/08 , Y02T10/26
摘要： A control device for an engine, capable of accurately estimating the quantity of exhaust heat from the engine and performing engine control which improves the exhaust quality and fuel consumption of the engine in various operating conditions thereof, by using the accurate estimated value of the quantity of exhaust heat. A control device for an engine is provided with an exhaust flow rate sensor for directly sensing the flow rate of exhaust gas discharged from the engine, an exhaust temperature estimating device for sensing or estimating the temperature of the exhaust gas discharged from the engine, and an exhaust heat quantity estimating device for estimating, based on an output of the exhaust flow rate sensor and an output of the exhaust temperature estimating device, the quantity of heat of the exhaust gas discharged from the engine.
摘要翻译：一种用于发动机的控制装置，其能够精确地估计来自发动机的排气量并执行发动机控制，其通过使用发动机的各种操作条件的精确估计值来提高发动机的各种运行条件下的排气质量和燃料消耗排气热。一种用于发动机的控制装置设置有用于直接感测从发动机排出的废气的流量的排气流量传感器，用于感测或估计从发动机排出的废气的温度的排气温度估计装置，以及排气热量估计装置，用于基于排气流量传感器的输出和排气温度推定装置的输出，估计从发动机排出的废气的热量。

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