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31. 发明授权

US6155217A Control method of an internal combustion engine 失效
公开(公告)号：US6155217A
公开(公告)日：2000-12-05
申请号：US87984
申请日：1998-06-01
申请人： Takuya Shiraishi , Toshiharu Nogi , Minoru Ohsuga , Yoko Nakayama , Noboru Tokuyasu
发明人： Takuya Shiraishi , Toshiharu Nogi , Minoru Ohsuga , Yoko Nakayama , Noboru Tokuyasu
IPC分类号： B60W10/04 , B60R21/017 , B60R21/16 , B60T8/34 , B60W10/06 , B60W10/18 , F01L9/04 , F01L13/06 , F02B23/10 , F02B75/12 , F02D13/02 , F02D13/04 , F02D29/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02B29/00
CPC分类号： F02D13/0207 , F01L13/06 , F01L9/04 , F02D13/0253 , F02D13/04 , F02D41/0005 , F02D41/021 , F02B2075/125 , F02B23/101 , F02D2041/001 , Y02T10/42
摘要： A control method of an internal combustion engine with which braking force while reducing the speed of the motor vehicle can be established by generating pumping loss effectively by using a variable valve mechanism enabling to control arbitrarily the open-close timing and the lift amount of air intake and exhaust valves of the engine. When the break step-on force detection means detects a step-on force on a brake and an operation of the anti-lock brake system is selected, at least one of the intake valve or the exhaust valve is made close, another one not closed of the intake valve or the exhaust valve is made open once in a single revolution of the engine while a piston moves from a top dead center to a bottom dead center, and a lift of the valve is controlled to be a designated value.

32. 发明授权

US6095113A Fuel injection apparatus and control method thereof 失效
标题翻译：燃油喷射装置及其控制方法
公开(公告)号：US6095113A
公开(公告)日：2000-08-01
申请号：US53518
申请日：1998-04-02
申请人： Toshiharu Nogi , Takuya Shiraishi , Yoko Nakayama , Minoru Ohsuga
发明人： Toshiharu Nogi , Takuya Shiraishi , Yoko Nakayama , Minoru Ohsuga
IPC分类号： F02B23/08 , F02B23/10 , F02B75/12 , F02F1/24 , F02F3/26 , F02M45/02 , F02M51/06 , F02M61/14 , F02M61/16 , F02M61/18 , F02M69/04 , F02B3/04 , F02B17/00
CPC分类号： F02M61/188 , F02B23/104 , F02F3/26 , F02M51/0671 , F02M61/162 , F02M61/18 , F02M69/045 , F02B2023/106 , F02B2023/108 , F02B2075/125 , F02B2275/48 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： Fuel-air mixture is stabilized with respect to the neighboring area of an ignition plug without any effect on deflection of fuel spray due to the air flow (swirl/tumble) in a combustion chamber, and the deposition of fuel onto the side wall of a combustion chamber is reduced, leading to the prevention of smoke.To that end, a fuel injection apparatus includes a fuel injection valve having a nozzle opening to a combustion chamber and an ignition plug, in which the fuel injection valve forms a fuel spray having different. levels of average speed. The fuel injection valve forms a fuel spray having relatively high speed at least in a half way of a single cycle of a fuel injection, and after that, the fuel injection valve forms relatively low-speed fuel spray, and consequently, a fuel-air mixture including high-speed fuel spray is supplied to a neighboring area of the ignition plug.
摘要翻译：燃料 - 空气混合物相对于火花塞的相邻区域是稳定的，而不会由于燃烧室中的空气流动（涡流/翻滚）而引起燃料喷射的偏转，并且燃料沉积到燃烧室减少，导致防烟。为此，燃料喷射装置包括燃料喷射阀，其具有通向燃烧室的喷嘴和火花塞，其中燃料喷射阀形成具有不同的燃料喷雾。平均速度水平。燃料喷射阀在燃料喷射的单个循环的至少一半的程度上形成具有相对高速度的燃料喷射，之后，燃料喷射阀形成相对低速的燃料喷射，因此，燃料空气包括高速燃料喷雾的混合物被供应到火花塞的相邻区域。

33. 发明授权

US5850816A Method for stratifying air-fuel mixture in direct fuel injection internal combustion engine and electronic system engine control apparatus using above method 失效
标题翻译：使用上述方法在直喷式内燃机和电子系统发动机控制装置中分层空气燃料混合物的方法
公开(公告)号：US5850816A
公开(公告)日：1998-12-22
申请号：US833524
申请日：1997-04-07
申请人： Minoru Ohsuga , Takuya Shiraishi , Yoko Nakayama , Mamoru Fujieda
发明人： Minoru Ohsuga , Takuya Shiraishi , Yoko Nakayama , Mamoru Fujieda
IPC分类号： F02B23/10 , F02B17/00 , F02B31/00 , F02B31/02 , F02B31/08 , F02B75/12 , F02D41/02 , F02D41/04 , F02M69/00
CPC分类号： F02B17/005 , F02B31/085 , F02B2075/125 , F02B2275/48 , F02B23/101 , F02D2041/0015 , Y02T10/123 , Y02T10/125 , Y02T10/146
摘要： Swirl strength is formed to be 1-3.5, and the fuel mist speed of the fuel to be injected into a combustion chamber is formed to be 5-37 m/s or 5-25 m/s, whereby the air fuel ratio (A/F) is used as the lean limitation. Further, a control apparatus determines a lean combustion region according to the swirl strength and the fuel mist speed. By paying using the injection speed of the fuel, the rich air-fuel mixture and the lean air-fuel mixture are stratified by the combination of the swirl shape (the swirl strength) and the fuel mist speed.
摘要翻译：漩涡强度为1-3.5，燃料喷射到燃烧室的燃料雾化速度为5-37m / s或5-25m / s，由此空燃比（A / F）作为精益限制。此外，控制装置根据涡流强度和燃料雾速度来确定稀燃区域。通过使用燃料的喷射速度，通过涡旋形状（涡流强度）和燃料雾速度的组合，使富空燃混合物和贫空气混合物分层。

34. 发明授权

US08970174B2 Semiconductor integrated circuit having battery control function and operation method thereof 有权
标题翻译：具有电池控制功能的半导体集成电路及其操作方法
公开(公告)号：US08970174B2
公开(公告)日：2015-03-03
申请号：US13478914
申请日：2012-05-23
申请人： Yoko Nakayama , Takeshi Inoue
发明人： Yoko Nakayama , Takeshi Inoue
IPC分类号： H02J7/00 , G01R31/36 , G06F1/26
CPC分类号： G01R31/3648 , G01R31/3606 , G01R31/361 , G01R31/3651 , G01R31/3662 , G01R31/3679 , G06F1/263
摘要： A semiconductor integrated circuit is capable of being supplied with battery current information and battery voltage information. The semiconductor integrated circuit includes a memory function, a current integrating function, a voltage-based state of charge operating function, a current-based state of charge operating function, a comparison determination function, a correcting function, and a resistance deterioration coefficient output function. The memory function stores the relation between a state of charge of a battery and an internal resistance deterioration coefficient thereof. The full charge capacity outputted from the correcting function and the internal resistance deterioration coefficient outputted from the resistance deterioration coefficient output function are stored in the memory function when a voltage-based state of charge and a current-based state of charge compared by the comparison determination function are determined to substantially coincide with each other.
摘要翻译：半导体集成电路能够提供电池电流信息和电池电压信息。半导体集成电路包括存储功能，电流积分功能，基于电压的充电操作功能，基于电流的充电操作功能，比较确定功能，校正功能和电阻劣化系数输出功能。存储功能存储电池的充电状态与其内部电阻劣化系数之间的关系。当通过比较确定比较基于电压的充电状态和基于电流的充电状态时，从电阻劣化系数输出功能输出的从校正功能输出的完全充电容量和从电阻劣化系数输出功能输出的内部电阻劣化系数存储在存储功能中功能被确定为彼此基本一致。

35. 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。

36. 发明授权

US07121253B2 Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve 失效
公开(公告)号：US07121253B2
公开(公告)日：2006-10-17
申请号：US11340762
申请日：2006-01-27
申请人： Takuya Shiraishi , Toshiharu Nogi , Minoru Ohsuga , Yoko Nakayama , Noboru Tokuyasu
发明人： Takuya Shiraishi , Toshiharu Nogi , Minoru Ohsuga , Yoko Nakayama , Noboru Tokuyasu
IPC分类号： F02B5/02
CPC分类号： F02D41/3029 , F02B17/005 , F02B23/104 , F02B23/105 , F02B31/085 , F02B2023/103 , F02B2023/106 , F02B2023/108 , F02B2031/003 , F02B2075/125 , F02B2275/48 , F02D41/0002 , F02D41/06 , F02D41/402 , F02D2041/0015 , F02F1/4214 , F02F2001/245 , F02M45/02 , F02M61/162 , F02M61/1853 , F02M63/0225 , F02M69/045 , F05C2201/046 , Y02T10/12 , Y02T10/123 , Y02T10/125 , Y02T10/146 , Y02T10/42
摘要： There is provided a cylinder injection type internal combustion engine capable of performing stratified charge operation at the time of a vehicle speed of 120 km/h and/or an engine rotational speed of 3200 rpm to enhance the fuel efficiency and/or to observe the emission regulations. In the internal combustion engine, a stratum of air and/or air flow is formed between a fuel spray injected from an injection valve and the top face of a piston and/or the wall surface of a combustion chamber, and a face shape contrived to guide the air flow is formed on the top face of the piston. Also, the stratified charge operation can be performed even at the time of cold start or cranking.

37. 发明申请

US20060102141A1 Direct injection engine and controller for the same 有权
标题翻译：直喷发动机和控制器相同
公开(公告)号：US20060102141A1
公开(公告)日：2006-05-18
申请号：US11206227
申请日：2005-08-18
申请人： Yoko Nakayama , Yoshihiro Sukegawa , Takuya Shiraishi , Yusuke Kihara , Kenji Tsuchita
发明人： Yoko Nakayama , Yoshihiro Sukegawa , Takuya Shiraishi , Yusuke Kihara , Kenji Tsuchita
IPC分类号： F02B3/00 , F02B5/00
CPC分类号： F02B23/104 , Y02T10/125
摘要： A direct injection engine and a controller for the engine, which can realize super-retard combustion under high backpressure and can minimize an emission amount of HC at the startup. A cavity is formed in a piston such that fuel spray injected from a fuel injection valve is blown into the cavity. An obstacle member, such as a step, is provided in the cavity to decelerate or stop the fuel spray blown into the cavity. A mount position, mount posture, nozzle structure, injection port shape, etc. of the fuel injection valve are set such that the fuel spray injected from the fuel injection valve is made up of a lead fuel spray component directed toward the ignition plug and having a penetration to extend long beyond the ignition plug, and a main fuel spray component directed toward the piston, thereby enabling the super-retard combustion to be performed under high backpressure.
摘要翻译：一种用于发动机的直喷发动机和控制器，其可以在高背压下实现超延迟燃烧，并且可以最小化起动时HC的排放量。在活塞中形成空腔，使得从燃料喷射阀喷射的燃料喷射被吹入空腔。在空腔中设置有诸如台阶的障碍构件，以减速或停止吹入空腔中的燃料喷雾。燃料喷射阀的安装位置，安装姿势，喷嘴结构，喷射口形状等被设定为使得从燃料喷射阀喷射的燃料喷雾由指向火花塞的铅燃料喷射部件构成，并且具有延伸超过火花塞的穿透力以及朝向活塞的主燃料喷射部件，从而能够在高背压下进行超延迟燃烧。

38. 发明授权

US06976468B2 Direct injection gasoline engine 有权
标题翻译：直喷汽油机
公开(公告)号：US06976468B2
公开(公告)日：2005-12-20
申请号：US10812984
申请日：2004-03-31
申请人： Yoko Nakayama , Toshiharu Nogi , Takuya Shiraishi , Yusuke Kihara , Tohru Ishikawa
发明人： Yoko Nakayama , Toshiharu Nogi , Takuya Shiraishi , Yusuke Kihara , Tohru Ishikawa
IPC分类号： F02P13/00 , F01N3/24 , F02B1/04 , F02B17/00 , F02B23/10 , F02B31/00 , F02B75/12 , F02D41/32 , F02D41/34 , F02F1/24 , F02F1/42 , F02F3/26 , F02M61/14 , F02M61/16 , F02M61/18 , F02B3/02
CPC分类号： F02D41/402 , F02B1/04 , F02B23/101 , F02B2023/103 , F02B2023/106 , F02B2023/108 , F02B2075/125 , F02D41/3836 , F02D2250/11 , F02F1/4214 , F02F2001/245 , F02M61/162 , F02M61/1806 , Y02T10/123 , Y02T10/125 , Y02T10/146 , Y02T10/44
摘要： In a center injection type of direct engine, since it has an ignition plug and an injector arranged in proximity, there occurs the problem that a sprayed liquid fuel directly strikes the ignition plug and causes the plug to misfire. A notch is to be provided at a portion of the injector end so as to form a coarse-grained portion and a dense portion in sprays of fuel, and the injector is disposed so that the coarse-grained portion is directed towards the ignition plug. It is possible to avoid the misfiring of the ignition plug and thus prolong the life of the plug, by preventing a liquid fuel from directly striking the plug.
摘要翻译：在中心喷射型直接发动机中，由于其具有邻近的火花塞和喷射器，所以存在喷射液体燃料直接撞击火花塞并导致塞失火的问题。在喷射器端的一部分处设置切口，以便在燃料喷射中形成粗粒部分和致密部分，并且喷射器被设置成使得粗粒部分被引向火花塞。通过防止液体燃料直接撞击插头，可以避免火花塞的点火不足，从而延长插头的使用寿命。

39. 发明授权

US06722340B1 Cylinder injection engine and fuel injection nozzle used for the engine 失效
标题翻译：用于发动机的气缸喷射发动机和燃油喷嘴
公开(公告)号：US06722340B1
公开(公告)日：2004-04-20
申请号：US09936425
申请日：2001-09-13
申请人： Yoshihiro Sukegawa , Toshiharu Nogi , Takuya Shiraishi , Yoko Nakayama , Yusuke Kihara , Noboru Tokuyasu
发明人： Yoshihiro Sukegawa , Toshiharu Nogi , Takuya Shiraishi , Yoko Nakayama , Yusuke Kihara , Noboru Tokuyasu
IPC分类号： F02B500
CPC分类号： F02M51/0682 , F02B17/005 , F02B23/105 , F02B2023/106 , F02B2075/125 , F02B2275/48 , F02F1/4214 , F02F2001/245 , F02M51/0671 , F02M61/042 , F02M61/162 , F02M69/045 , Y02T10/123 , Y02T10/125 , Y02T10/146
摘要： A fuel injector employed in a direct injection engine comprising a spark plug arranged on the top of a combustion chamber, a fuel injector located on said combustion chamber and an intake air control means installed on an intake manifold. A forward tumble air flow is formed in the combustion chamber by the intake air control means, and the fuel injector is available in two types; an annular (conical) spray type characterized by uniform density and a spray type characterized by high/low density. In the case of latter type, arrangement is made to ensure that the denser portion is placed face-to-face with the spark plug. Spray fuel rises along the wall surface of the combustion chamber on the intake side, and is carried to the spark plug by forward tumble air flow (called “tumble guide”) moving from the fuel injector to the spark plug. This allows stratified charge combustion to be performed in the operation range from low to high speed ranges, with the result that discharge of gas containing hazardous gas component such as THC is reduced and fuel economy is improved.
摘要翻译：一种用于直喷式发动机的燃料喷射器，包括设置在燃烧室顶部的火花塞，位于所述燃烧室上的燃料喷射器和安装在进气歧管上的进气控制装置。通过进气控制装置在燃烧室中形成正向翻滚空气流，并且燃料喷射器有两种类型：特征在于均匀密度的环形（圆锥形）喷雾型和特征为高/低密度的喷雾型。在后一种类型的情况下，进行布置以确保较密的部分与火花塞面对面放置。喷射燃料沿着进气侧的燃烧室的壁面上升，并通过从燃料喷射器移动到火花塞的前滚筒空气流（称为“滚筒引导件”）被运送到火花塞。这允许在从低速到高速范围的操作范围内进行分层充气燃烧，结果是包含诸如THC的有害气体组分的气体的排出减少并且燃料经济性得到改善。

40. 发明授权

US06702194B2 Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method 失效
标题翻译：直喷式内燃机，燃料喷射器，内燃机和燃烧方法的燃料喷射方法
公开(公告)号：US06702194B2
公开(公告)日：2004-03-09
申请号：US09983079
申请日：2001-10-23
申请人： Yoko Nakayama , Minoru Ohsuga , Toshiharu Nogi , Takuya Shiraishi , Noboru Tokuyasu , Yoshihiro Sukegawa , Yusuke Kihara
发明人： Yoko Nakayama , Minoru Ohsuga , Toshiharu Nogi , Takuya Shiraishi , Noboru Tokuyasu , Yoshihiro Sukegawa , Yusuke Kihara
IPC分类号： F02M4702
CPC分类号： F02M61/188 , F02B3/06 , F02B17/005 , F02B23/104 , F02B23/105 , F02B2023/106 , F02B2075/125 , F02B2275/48 , F02F1/4214 , F02F2001/245 , F02M61/18 , F02M61/1853 , F02M69/045 , Y02T10/123 , Y02T10/125 , Y02T10/146
摘要： A combustion chamber is formed using a flat piston having a low cooling loss and therein a forward tumble is generated. A fuel spray is formed by a provision of a splitter which is provided to make off-set from a center of an injection port at a tip end of a tumble atomization system fuel injector. The fuel spray is divided into a fuel spray having a strong penetration force and a fuel spray having a small penetration force. The fuel spray having the strong penetration force is injected in a vicinity of an ignition plug. Accordingly, a fuel adhesion to the piston can be reduced and further a reduction of a discharge HC and a fuel consumption can be improved.
摘要翻译：使用具有低冷却损失的扁平活塞形成燃烧室，并且其中产生正向翻转。燃料喷雾通过设置分离器形成，该分离器被设置成从转鼓雾化系统燃料喷射器的尖端处的喷射口的中心偏离。燃料喷雾被分成具有很强的穿透力的燃料喷雾和具有小的穿透力的燃料喷雾。具有较强穿透力的燃料喷雾被喷射到火花塞附近。因此，可以减少对活塞的燃料附着，并且可以进一步提高排出HC的减少和燃料消耗。

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