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    VEHICULAR DAMPING CONTROL SYSTEM
    1.
    发明申请
    VEHICULAR DAMPING CONTROL SYSTEM 有权
    车辆阻尼控制系统

    公开(公告)号：US20120101691A1

    公开(公告)日：2012-04-26

    申请号：US13382193

    申请日：2010-06-23

    申请人： Takayuki Otsuka ,  Kenji Harima

    发明人： Takayuki Otsuka ,  Kenji Harima

    IPC分类号： B60W10/22 ,  B60W50/00 ,  B60W10/04 ,  B60G17/0165

    CPC分类号： F02D11/105 ,  B60W2510/0619 ,  B60W2520/16 ,  B60W2540/10 ,  F02D41/027 ,  F02D41/028 ,  F02D41/029 ,  F02D41/3035 ,  F02D41/3076 ,  F02D41/402 ,  F02D2250/21 ,  Y02T10/44

    摘要： A vehicular damping control system that executes damping control that suppresses sprung mass vibration in the vehicle by controlling a power source mounted in a vehicle changes the control mode of the damping control according to the operating range of the power source. Changing the control mode of the damping control according to the operating range of the power source enables the vehicular damping control system to improve coordination between the damping control and other control related to the power source, for example, and thus execute appropriate damping control.

    摘要翻译： 通过控制安装在车辆中的电源来执行抑制车辆中弹簧质量振动的阻尼控制的车辆阻尼控制系统根据电源的动作范围改变阻尼控制的控制模式。 根据电源的工作范围改变阻尼控制的控制模式，能够使车辆阻尼控制系统改善阻尼控制和与电源相关的其他控制之间的协调，从而执行适当的阻尼控制。

    Internal combustion engine and control method thereof
    2.
    发明授权
    Internal combustion engine and control method thereof 有权
    内燃机及其控制方法

    公开(公告)号：US08056337B2

    公开(公告)日：2011-11-15

    申请号：US12439183

    申请日：2007-09-13

    申请人： Hiroyuki Hokuto ,  Shigeki Miyashita ,  Shinichiro Nogawa ,  Kenji Harima

    发明人： Hiroyuki Hokuto ,  Shigeki Miyashita ,  Shinichiro Nogawa ,  Kenji Harima

    IPC分类号： F02D23/00

    CPC分类号： F02B37/02 ,  F01N3/0885 ,  F01N13/009 ,  F01N13/011 ,  F01N13/107 ,  F01N2260/16 ,  F01N2410/06 ,  F01N2410/12 ,  F01N2900/1612 ,  F02B37/22 ,  F02B75/22 ,  Y02T10/144 ,  Y02T10/20

    摘要： In a V-type six cylinder engine, cylinder groups are provided in which a plurality of cylinders are arranged divided into left and right first and second banks. An intake pipe, a first exhaust pipe, and a second exhaust pipe are connected to the cylinder groups of the banks. A first upstream three-way catalyst and a first control valve are provided in one exhaust pipe while a second upstream three-way catalyst and a second control valve are provided in the other exhaust pipe. The exhaust pipes are communicated together upstream of the upstream three-way catalysts and the control valves by a communicating pipe. A third control valve that adjusts the flowrate of exhaust gas is provided in the communicating pipe.

    摘要翻译： 在V型六缸发动机中，设置有将多个气缸分成左右第一和第二排排列的气缸组。 进气管，第一排气管和第二排气管连接到气缸组的气缸组。 在一个排气管中设置第一上游三通催化剂和第一控制阀，而在另一个排气管中设置第二上游三通催化剂和第二控制阀。 排气管通过连通管连通在上游三通催化剂和控制阀的上游。 调节废气流量的第三控制阀设置在连通管中。

    Apparatus for disposing of fuel vapor
    5.
    发明授权
    Apparatus for disposing of fuel vapor 失效
    用于处理燃料蒸气的设备

    公开(公告)号：US5546917A

    公开(公告)日：1996-08-20

    申请号：US405328

    申请日：1995-03-16

    申请人： Akinori Osanai ,  Toshinari Nagai ,  Hiroshi Kanai ,  Kenji Harima ,  Kazuhiko Iwano ,  Shuji Yuda

    发明人： Akinori Osanai ,  Toshinari Nagai ,  Hiroshi Kanai ,  Kenji Harima ,  Kazuhiko Iwano ,  Shuji Yuda

    IPC分类号： F02D41/00 ,  F02D41/02 ,  F02D41/14 ,  F02D43/00 ,  F02M25/08

    CPC分类号： F02D41/0042 ,  F02D41/0045 ,  F02M25/08 ,  F02D41/0032

    摘要： Fuel-vapor evaporating from a fuel tank is led through a vapor pipe and absorbed in a charcoal canister. Fuel-vapor stored in the charcoal canister is supplied to an inlet pipe when a purge valve is opened when the engine is driven, because the pressure in the inlet pipe is low. Fuel-vapor is then burned as fuel in the engine. If the opening of the purge valve is suddenly increased at the start of the purge, the air fuel ratio control is disturbed. Therefore, the purge rate is gradually increased and the vapor concentration of the fuel-vapor purged from the charcoal canister is learned, and the change rate of the purge rate is made small because the air-fuel ratio control may be disturbed when the vapor concentration is not learned enough.

    摘要翻译： 从燃料箱蒸发的燃料蒸气被引导通过蒸气管并吸收在炭罐中。 由于入口管内的压力较低，因此当发动机被驱动时打开吹扫阀时，储存在炭罐中的燃料蒸气被供给入口管。 然后，燃料蒸汽作为发动机中的燃料燃烧。 如果在清洗开始时清洗阀的打开突然增加，则空燃比控制被扰乱。 因此，吹扫速度逐渐增加，并且从木炭罐吹扫的燃料蒸气的蒸气浓度被学习，并且由于空气 - 燃料比控制可能在蒸汽浓度 不够学习

    VIBRATION-DAMPING CONTROLLING APPARATUS
    6.
    发明申请
    VIBRATION-DAMPING CONTROLLING APPARATUS 失效
    振动抑制控制装置

    公开(公告)号：US20120179332A1

    公开(公告)日：2012-07-12

    申请号：US13122641

    申请日：2009-09-30

    申请人： Kenji Harima

    发明人： Kenji Harima

    IPC分类号： B60G17/015

    CPC分类号： F02D41/1498 ,  F02D41/2438 ,  F02D41/2454 ,  F02D2250/28

    摘要： In a vibration-damping controlling apparatus for performing vibration-damping control which is control to suppress sprung vibration occurring in a vehicle by controlling torque generated in a wheel of the vehicle, the vibration-damping control is inhibited by making magnitude of vibration-damping torque as a torque for vibration damping capable of suppressing the sprung vibration different from the magnitude of the vibration-damping torque when learning of an air-fuel ratio is not performed, during the learning of the air-fuel ratio at the time of operation of an engine as a power source of the vehicle. According to this, it becomes possible to inhibit the vibration-damping control and control of learning correction of the air-fuel ratio from interfering with each other.

    摘要翻译： 在用于执行减振控制的减振控制装置中，通过控制在车辆的车轮产生的转矩来控制车辆发生的弹簧振动，减振控制被抑制为减振扭矩的大小 作为在不进行空燃比的学习时能够抑制与减震转矩的大小不同的弹簧振动的振动阻尼的转矩，在运转时的空燃比的学习中 发动机作为车辆的动力源。 据此，可以抑制空气燃料比的学习校正的减振控制和控制，从而相互干扰。

    CONTROL APPARATUS OF AN INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    CONTROL APPARATUS OF AN INTERNAL COMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号：US20120111000A1

    公开(公告)日：2012-05-10

    申请号：US13383788

    申请日：2009-09-24

    申请人： Kenji Harima

    发明人： Kenji Harima

    IPC分类号： F02M25/07 ,  F02D28/00

    CPC分类号： F02M25/0702 ,  F02D41/0055 ,  F02D41/1497 ,  F02D41/221 ,  F02M26/05 ,  F02M26/06 ,  F02M26/10 ,  F02M26/49 ,  Y02T10/121

    摘要： The problem to be solved by the present invention is to provide a control apparatus of an internal combustion engine that can surely judge that an abnormality has occurred when a problem in drivability arises. The present invention is characterized by comprising: an outside EGR apparatus, including an exhaust gas recirculation passage that connects an exhaust passage and an intake passage of the internal combustion engine, and an EGR valve that can increase and decrease an outside EGR flow quantity that flows back into said intake passage from said exhaust passage through said exhaust gas recirculation passage by being adjusted in its opening angle; output value acquiring means that acquire an output value of the engine; and EGR abnormality judgment means that judge occurrence of abnormality in said outside EGR apparatus according to a predetermined criterion based on a difference between an output of the engine in which a first EGR flow quantity is flown back and an output of the engine in which a second EGR flow quantity is flown back.

    摘要翻译： 本发明要解决的问题在于提供一种内燃机的控制装置，能够可靠地判断出现驾驶性问题时发生异常的情况。 本发明的特征在于包括：外部EGR装置，包括连接排气通道和内燃机的进气通道的排气再循环通道和能够增加和减少流过的外部EGR流量的EGR阀 通过调节其开启角度从所述废气通道返回到所述排气通道中的所述进气通道; 输出值取得单元，取得所述发动机的输出值; 以及EGR异常判定单元，其根据预先确定的第一EGR流量的发动机的输出与发动机的输出之间的差异，根据预定标准来判断所述外部EGR装置的异常发生， EGR流量回流。

    Control apparatus of internal combustion engine
    8.
    发明申请
    Control apparatus of internal combustion engine 失效
    内燃机控制装置

    公开(公告)号：US20060231066A1

    公开(公告)日：2006-10-19

    申请号：US11366744

    申请日：2006-03-03

    申请人： Takayuki Demura ,  Koji Morita ,  Kenji Harima ,  Kei Masuda ,  Tetsuji Nagata

    发明人： Takayuki Demura ,  Koji Morita ,  Kenji Harima ,  Kei Masuda ,  Tetsuji Nagata

    IPC分类号： F02M7/00 ,  F02B5/00

    CPC分类号： F02D41/064 ,  F02D35/023 ,  F02D35/025 ,  F02D41/3836 ,  F02D2200/0602

    摘要： A control apparatus of an internal combustion engine includes a fuel pressure sensor to detect the pressure of the fuel supplied from a fuel pump to an injector; an in-cylinder pressure sensor, which serves as a combustion chamber temperature detecting unit that detects the temperature in the combustion chamber or the parameter depending on the temperature, to detect in-cylinder pressure (combustion chamber pressure); and an ECU that controls to execute the first fuel injection of each cylinder by the injector when the fuel pressure detected by the fuel pressure sensor is not less than a predetermined threshold fuel pressure and when the in-cylinder pressure detected by the in-cylinder pressure sensor is not less than a threshold in-cylinder pressure.

    摘要翻译： 内燃机的控制装置包括：燃料压力传感器，用于检测从燃料泵供给到喷射器的燃料的压力; 缸内压力传感器，其用作检测燃烧室中的温度或根据温度的参数的燃烧室温度检测单元，以检测缸内压力（燃烧室压力）; 以及ECU，其当燃料压力传感器检测到的燃料压力不小于预定阈值燃料压力时，并且当由缸内压力检测到的缸内压力时，控制所述喷射器执行每个气缸的第一次燃料喷射 传感器不低于缸内压力的阈值。

    Exhaust purifying apparatus and method for internal combustion engine
    10.
    发明授权
    Exhaust purifying apparatus and method for internal combustion engine 有权
    内燃机排气净化装置及方法

    公开(公告)号：US06378298B2

    公开(公告)日：2002-04-30

    申请号：US09759316

    申请日：2001-01-16

    申请人： Kenji Harima ,  Takaaki Itou ,  Hiroki Ichinose ,  Kenji Katoh ,  Hiroshi Tanaka ,  Keiji Itou

    发明人： Kenji Harima ,  Takaaki Itou ,  Hiroki Ichinose ,  Kenji Katoh ,  Hiroshi Tanaka ,  Keiji Itou

    IPC分类号： F01N300

    CPC分类号： F01N3/2046 ,  F01N3/05 ,  F01N3/0807 ,  F01N3/0814 ,  F01N3/0835 ,  F01N3/0842 ,  F01N3/085 ,  F01N3/0871 ,  F01N3/0878 ,  F01N3/0885 ,  F01N3/2006 ,  F01N3/22 ,  F01N3/30 ,  F01N13/009 ,  F01N13/0097 ,  F01N13/011 ,  F01N2240/02 ,  F01N2430/06 ,  F01N2570/04 ,  F01N2570/12 ,  F01N2570/14 ,  Y02A50/2344 ,  Y02T10/26

    摘要： An exhaust purifying apparatus for an internal combustion engine includes a catalyst that purifies exhaust gas from the engine, a first passage that allows exhaust gas to flow from the engine to the catalyst, and a second passage that allows exhaust gas to flow from the engine to the catalyst. The first passage includes an accelerated cooling portion whose cross section is designed so that a relatively large quantity of heat is released from the exhaust gas in the first passage, and the second passage has a cross section designed so that a relatively small quantity of heat is released from the exhaust gas in the second passage. The apparatus further includes a flow amount controller that controls amounts of exhaust gas flowing through the first and second passages, such that the amount of exhaust gas flow through the first passage is made larger than that through the second passage when the temperature of exhaust gas emitted from the engine is to be lowered by a relatively large degree before reaching the catalyst, and such that the amount of exhaust gas flow through the second passage is made larger than that through the first passage when the temperature of exhaust gas emitted from the engine is to be lowered by a relatively small degree before reaching the catalyst.

    摘要翻译： 用于内燃机的排气净化装置包括净化来自发动机的废气的催化剂，允许废气从发动机流到催化剂的第一通道和允许废气从发动机流向的第二通道 催化剂。 第一通道包括加速冷却部分，其横截面设计成使得相对较大量的热量从第一通道中的废气释放，并且第二通道具有设计成使相对少量的热量 从第二通道中的废气释放。 该装置还包括流量控制器，其控制流过第一和第二通道的废气量，使得当排放的废气温度排出时，通过第一通道的废气流量大于通过第二通道的排气量 在到达催化剂之前，发动机要相对较大地降低，并且当从发动机排出的废气的温度为从发动机排出的温度为 在达到催化剂之前要相对较小地降低。