专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07998261B2 Exhaust gas purifying apparatus 有权
标题翻译：废气净化装置
公开(公告)号：US07998261B2
公开(公告)日：2011-08-16
申请号：US11598769
申请日：2006-11-14
申请人： Youhei Morimoto , Tsukasa Kuboshima , Shigeto Yahata
发明人： Youhei Morimoto , Tsukasa Kuboshima , Shigeto Yahata
IPC分类号： B01D49/00
CPC分类号： F01N9/002 , F01N3/035 , F01N9/005 , F01N11/005 , F01N2560/026 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F02B37/00 , Y02T10/47
摘要： An exhaust gas purifying apparatus for an internal combustion engine includes a collector, a differential pressure sensing device, a differential pressure based estimating device, a partition wall exposure sensing device, and a second regenerating device. The collector captures exhaust particles in exhaust gas. The differential pressure sensing device senses a differential pressure across the collector. The differential pressure based estimating device estimates an accumulation amount of the exhaust particles based on the differential pressure. The partition wall exposure sensing device senses a partition wall exposure state. The second regenerating device forcibly completely combusts the exhaust particles captured in the collector when the partition wall exposure sensing device senses the partition wall exposure state.
摘要翻译：一种用于内燃机的废气净化装置，包括收集器，差压检测装置，基于压差的估计装置，分隔壁曝光感测装置和第二再生装置。收集器捕获废气中的废气颗粒。差压感测装置感测收集器两端的差压。基于压差的估计装置基于差压估计排气颗粒的累积量。分隔壁曝光感测装置感测分隔壁曝光状态。当分隔壁曝光感测装置感测分隔壁曝光状态时，第二再生装置强制地使捕集在集电体中的废气颗粒完全燃烧。

2. 发明申请

US20070107390A1 Exhaust gas purifying apparatus 有权
标题翻译：废气净化装置
公开(公告)号：US20070107390A1
公开(公告)日：2007-05-17
申请号：US11598769
申请日：2006-11-14
申请人： Youhei Morimoto , Tsukasa Kuboshima , Shigeto Yahata
发明人： Youhei Morimoto , Tsukasa Kuboshima , Shigeto Yahata
IPC分类号： B01D46/00
CPC分类号： F01N9/002 , F01N3/035 , F01N9/005 , F01N11/005 , F01N2560/026 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F02B37/00 , Y02T10/47
摘要： An exhaust gas purifying apparatus for an internal combustion engine includes a collector, a differential pressure sensing device, a differential pressure based estimating device, a partition wall exposure sensing device, and a second regenerating device. The collector captures exhaust particles in exhaust gas. The differential pressure sensing device senses a differential pressure across the collector. The differential pressure based estimating device estimates an accumulation amount of the exhaust particles based on the differential pressure. The partition wall exposure sensing device senses a partition wall exposure state. The second regenerating device forcibly completely combusts the exhaust particles captured in the collector when the partition wall exposure sensing device senses the partition wall exposure state.
摘要翻译：用于内燃机的废气净化装置包括收集器，差压检测装置，基于压差的估计装置，分隔壁曝光感测装置和第二再生装置。收集器捕获废气中的废气颗粒。差压感测装置感测收集器两端的差压。基于压差的估计装置基于差压估计排气颗粒的累积量。分隔壁曝光感测装置感测分隔壁曝光状态。当分隔壁曝光感测装置感测分隔壁曝光状态时，第二再生装置强制地使捕集在集电体中的废气颗粒完全燃烧。

3. 发明申请

US20110106408A1 ENGINE CONTROL SYSTEM WITH ALGORITHM FOR ACTUATOR CONTROL 有权
标题翻译：发动机控制系统与执行器控制的算法
公开(公告)号：US20110106408A1
公开(公告)日：2011-05-05
申请号：US12917658
申请日：2010-11-02
申请人： Youhei Morimoto , Koji Ishizuka , Yoshimitsu Takashima , Kazuhiro Higuchi , Sumitaka Ikeda , Mitsuhiro Nishimura , Masahiro Asano , Satoru Sasaki
发明人： Youhei Morimoto , Koji Ishizuka , Yoshimitsu Takashima , Kazuhiro Higuchi , Sumitaka Ikeda , Mitsuhiro Nishimura , Masahiro Asano , Satoru Sasaki
IPC分类号： G06F19/00 , F02D41/00
CPC分类号： F02D41/1401 , F02D2041/1434 , F02D2041/2048
摘要： An engine control apparatus which may be employed in automotive vehicles. The engine control apparatus is equipped with a controlled variable arithmetic expression which defines correlations between a plurality of combustion parameters and a plurality of controlled variables of actuators for control of an operation of the engine to calculate a combination of command values to be outputted to the actuators for regulating the controlled variables needed to achieve target values of the combustion parameters. When one of the command values is produced outside an allowable operation range of a corresponding one of the actuators, the engine control apparatus corrects or limits the one of the command values to an upper or a lower limit of the allowable operation range, thereby ensuring the stability in bringing engine output characteristics close to desired values.
摘要翻译：可用于汽车的发动机控制装置。发动机控制装置配备有受控变量算术表达式，其限定多个燃烧参数与致动器的多个受控变量之间的相关性，用于控制发动机的操作，以计算要输出到致动器的指令值的组合用于调节实现燃烧参数目标值所需的受控变量。当在相应的一个致动器的允许运行范围之外产生一个指令值时，发动机控制装置将指令值中的一个校正或限制为允许运行范围的上限或下限，从而确保使发动机输出特性接近期望值的稳定性。

4. 发明授权

US07606651B2 Apparatus for controlling timings of intervals in which combustion chamber pressure data are acquired from output signals of cylinder pressure sensors of multi-cylinder internal combustion engine 有权
标题翻译：用于控制从多缸内燃机的气缸压力传感器的输出信号获取燃烧室压力数据的间隔的定时的装置
公开(公告)号：US07606651B2
公开(公告)日：2009-10-20
申请号：US11947997
申请日：2007-11-30
申请人： Kazuo Kojima , Hiroshi Haraguchi , Youhei Morimoto
发明人： Kazuo Kojima , Hiroshi Haraguchi , Youhei Morimoto
IPC分类号： F02D41/00
CPC分类号： F02D35/023 , F02D41/009 , F02D2041/281 , F02D2250/14
摘要： A control apparatus for a multi-cylinder internal combustion engine includes pressure sensors used for acquiring combustion chamber pressure data for each engine cylinder, during each of a series of selection intervals respectively corresponding to that cylinder, with each selection interval corresponding to a specific angular displacement of the crankshaft and having a timing determined with respect to a reference piston position in the corresponding cylinder. The timing of the selection intervals is adjusted in accordance with current conditions of the engine, such as a fuel injection mode, to be appropriate for monitoring combustion conditions in the cylinders.
摘要翻译：用于多缸内燃机的控制装置包括用于在分别对应于该气缸的一系列选择间隔中的每一个期间用于获取每个发动机气缸的燃烧室压力数据的压力传感器，其中每个选择间隔对应于特定的角位移并且具有相对于相应气缸中的基准活塞位置确定的定时。根据发动机的当前状况（例如燃料喷射模式）来调整选择间隔的时间，以适合于监测气缸中的燃烧条件。

5. 发明申请

US20080243358A1 COMBUSTION CONTROLLER FOR COMPRESSION-IGNITION DIRECT-INJECTION ENGINE AND ENGINE CONTROL SYSTEM FOR THE SAME 有权
标题翻译：用于压缩点火直喷式发动机和发动机控制系统的燃烧控制器
公开(公告)号：US20080243358A1
公开(公告)日：2008-10-02
申请号：US12061078
申请日：2008-04-02
申请人： Akikazu Kojima , Hiroshi Haraguchi , Youhei Morimoto , Tokuji Kuronita , Satoru Sasaki
发明人： Akikazu Kojima , Hiroshi Haraguchi , Youhei Morimoto , Tokuji Kuronita , Satoru Sasaki
IPC分类号： F02D45/00
CPC分类号： F02D41/403 , F02D35/023 , F02D35/025 , F02D35/028 , Y02T10/44
摘要： As a compression-ignition direct-injection engine combustion controller, a program for detecting ignition timing of a main injection Mn (main ignition timing), a program for correcting a command value of main injection execution timing in a direction to the side where a detection value is converged within a predetermined range, a program for determining whether or not the corrected command value is within a predetermined range, and a program for, when it is determined that the command value is not within the range, correcting a command value related to an injection amount of a pilot injection Pt based on whether or not the command value is on a delay side or an advance side of the range.
摘要翻译：作为压燃式点火直接喷射发动机燃烧控制装置，用于检测主喷射Mn（主点火正时）的点火正时的程序，将主喷射执行定时的指令值修正到检测侧的方向值被收敛在预定范围内，用于确定校正的命令值是否在预定范围内的程序以及当确定命令值不在该范围内时，修正与基于指令值是否在该范围的延迟侧或超前侧的引燃喷射Pt的喷射量。

6. 发明授权

US07395148B2 Fuel injection controller for internal combustion engine 有权
公开(公告)号：US07395148B2
公开(公告)日：2008-07-01
申请号：US11878531
申请日：2007-07-25
申请人： Hiroshi Haraguchi , Youhei Morimoto , Shinya Hoshi
发明人： Hiroshi Haraguchi , Youhei Morimoto , Shinya Hoshi
IPC分类号： G06F19/00
CPC分类号： F02D41/345 , F02D35/023 , F02D35/028 , F02D41/2441 , F02D41/2454 , F02D41/2467 , F02D2200/602 , Y02T10/44
摘要： A fourth cylinder is mounted with a cylinder pressure sensor. The injection timing of the fourth cylinder is operated so as to feedback control the ignition timing of the fourth cylinder, which is detected by the cylinder pressure sensor, to a target ignition timing. The ignition timings of the first cylinder to the third cylinder are indirectly controlled by operating the injection timings so as to make output torques produced by combustion in the first cylinder to the third cylinder correspond to an output torque produced by combustion in the fourth cylinder.

7. 发明授权

US08727924B2 Drive force output apparatus and vehicle having the same 有权
标题翻译：驱动力输出装置和车辆具有相同的功能
公开(公告)号：US08727924B2
公开(公告)日：2014-05-20
申请号：US13337559
申请日：2011-12-27
申请人： Youhei Morimoto , Tsuneyuki Egami
发明人： Youhei Morimoto , Tsuneyuki Egami
IPC分类号： F16H3/72
CPC分类号： B60W20/30 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/20 , B60W2710/083 , F16H3/72 , F16H3/727 , F16H2037/088 , F16H2037/101 , F16H2200/201 , Y02T10/6239 , Y02T10/6286 , Y10T477/23
摘要： Planetary ratios of first and second planetary gear mechanisms are set such that all of the following values become equal to each other: a maximum value of a drive force of a first MG, which is generated when a total input-to-output speed ratio is a minimum value upon operation of the first MG as a motor; a maximum value of a drive force of the first MG, which is generated when the total input-to-output speed ratio is a maximum value upon operation of the first MG as the motor; and a maximum value of a drive force of the first MG, which is generated when the total input-to-output speed ratio is in a range from the minimum value to the maximum value upon operation of the first MG as a generator.
摘要翻译：第一和第二行星齿轮机构的行星比例被设定为使得以下所有值彼此相等：当总输入 - 输出速度比为作为电动机操作第一MG的最小值; 当作为电动机的第一MG操作时，总输入 - 输出速度比是最大值时产生的第一MG的驱动力的最大值; 以及当作为发电机的第一MG操作时，当总输入 - 输出速度比处于从最小值到最大值的范围内时产生的第一MG的驱动力的最大值。

8. 发明授权

US08649955B2 Engine control system with algorithm for actuator control 有权
标题翻译：发动机控制系统，具有执行器控制算法
公开(公告)号：US08649955B2
公开(公告)日：2014-02-11
申请号：US12916868
申请日：2010-11-01
申请人： Sumitaka Ikeda , Koji Ishizuka , Yoshimitsu Takashima , Satoru Sasaki , Kazuhiro Higuchi , Youhei Morimoto , Mitsuhiro Nishimura , Masahiro Asano
发明人： Sumitaka Ikeda , Koji Ishizuka , Yoshimitsu Takashima , Satoru Sasaki , Kazuhiro Higuchi , Youhei Morimoto , Mitsuhiro Nishimura , Masahiro Asano
IPC分类号： G06F17/21
CPC分类号： F02D41/1401 , F02D35/02 , F02D35/021 , F02D35/023 , F02D35/028 , F02D37/02 , F02D41/0002 , F02D41/0052 , F02D41/1438 , F02D41/3836 , F02D41/40 , F02D2041/1419 , F02D2041/1434 , F02D2200/025 , F02D2200/0625 , F02D2250/18 , F02P5/045
摘要： An engine control apparatus which may be employed in automotive vehicles. The engine control apparatus is equipped with at least one of a combustion parameter or a controlled variable arithmetic expression. The combustion parameter arithmetic expression defines combustion conditions of the engine needed to achieve required values of engine output-related values such as exhaust emissions. The controlled variable arithmetic expression defines how to operate actuators for an operation of the engine to meet desired combustion conditions of the engine. The use of the combustion parameter or controlled variable arithmetic expression achieves simultaneous agreement of the engine output-related values with required values without mutual interference between combustion parameters associated with the combustion conditions. The engine control apparatus also works to correct target values of fuel injection-related combustion parameters based on a response delay of an air-related combustion parameter, thereby ensuring the accuracy in achieving required values of the engine output-related values.
摘要翻译：可用于汽车的发动机控制装置。发动机控制装置配备有燃烧参数或受控变量算术表达式中的至少一个。燃烧参数算术表达式定义了实现发动机输出相关值（例如废气排放）所需值的发动机所需的燃烧条件。受控变量算术表达式定义了如何操作致动器以用于发动机的操作以满足发动机的期望燃烧条件。燃烧参数或受控变量算术表达式的使用实现了发动机输出相关值与所需值的同时一致，而与燃烧条件相关联的燃烧参数之间没有相互干扰。发动机控制装置还用于基于空气相关燃烧参数的响应延迟来校正燃料喷射相关燃烧参数的目标值，从而确保实现发动机输出相关值的所需值的准确度。

9. 发明授权

US07926331B2 Detection of fuel property based on change in rotational speed of engine 有权
标题翻译：基于发动机转速变化检测燃油特性
公开(公告)号：US07926331B2
公开(公告)日：2011-04-19
申请号：US12362701
申请日：2009-01-30
申请人： Koji Tsutsumi , Xinyi Li , Kazuhiro Higuchi , Hironari Nakagawa , Akikazu Kojima , Youhei Morimoto , Shinya Hoshi , Hiroshi Haraguchi
发明人： Koji Tsutsumi , Xinyi Li , Kazuhiro Higuchi , Hironari Nakagawa , Akikazu Kojima , Youhei Morimoto , Shinya Hoshi , Hiroshi Haraguchi
IPC分类号： G01M15/00
CPC分类号： F02D41/0025 , F02D19/061 , F02D19/0628 , F02D19/0649 , F02D19/088 , F02D41/1497 , F02D41/401 , F02D2200/0612 , F02D2200/1004 , F02D2250/31 , Y02T10/36 , Y02T10/44
摘要： There is disclosed a fuel property detector for detecting a property of fuel injected by a fuel injector into a cylinder of an internal combustion engine. The fuel property detector includes an injection commander, a change detector, and a fuel property determiner. The injection commander commands the fuel injector to perform a fuel injection for fuel property detection into the cylinder of the engine. The change detector detects a change in the rotational speed of the engine which is caused by the fuel injection for fuel property detection. The fuel property determiner determines the property of the fuel based on the change in the rotational speed of the engine detected by the change detector.
摘要翻译：公开了一种燃料特性检测器，用于检测由燃料喷射器喷射到内燃机的气缸中的燃料的性质。燃料特性检测器包括喷射指令器，变化检测器和燃料特性确定器。喷油指令员命令燃油喷射器执行燃料喷射以进行燃料特性检测到发动机气缸中。变化检测器检测由用于燃料特性检测的燃料喷射引起的发动机转速的变化。燃料特性确定器基于由变化检测器检测到的发动机转速的变化来确定燃料的性质。

10. 发明申请

US20090055083A1 FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL SYSTEM 有权
标题翻译：燃油喷射控制装置和燃油喷射控制系统
公开(公告)号：US20090055083A1
公开(公告)日：2009-02-26
申请号：US12192303
申请日：2008-08-15
申请人： Satoru Sasaki , Tokuji Kuronita , Youhei Morimoto
发明人： Satoru Sasaki , Tokuji Kuronita , Youhei Morimoto
IPC分类号： F02D41/30
CPC分类号： F02D41/403 , F02D35/023 , F02D35/024 , F02D35/026 , Y02T10/44
摘要： A fuel injection control device controls an operation of an injector such that fuel to be injected into a combustion chamber per combustion cycle is divided and injected at least through a first injection and a second injection, which is performed with a larger fuel quantity than the first injection after the first injection. The fuel injection control device includes an acquiring section and a first combustion state estimating section. The acquiring section acquires a sensing value of cylinder pressure in the combustion chamber sensed with a cylinder pressure sensor. The first combustion state estimating section estimates an actual combustion state of the fuel injected by the first injection based upon a second combustion timing cylinder pressure sensing value attributable to combustion of the fuel injected by the second injection out of the cylinder pressure sensing values.
摘要翻译：燃料喷射控制装置控制喷射器的操作，使得至少通过第一喷射和第二喷射来分配并喷射要在每个燃烧循环中喷射到燃烧室中的燃料，该第一喷射和第二喷射以比第一喷射注射后第一次注射。燃料喷射控制装置包括获取部和第一燃烧状态估计部。获取部获取用气缸压力传感器感测的燃烧室中的气缸压力的感测值。第一燃烧状态估计部基于由于通过第二次喷射喷射的燃料的燃烧而导致的第二燃烧正时气缸压力感测值，估计由第一喷射喷射的燃料的实际燃烧状态。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式