公开(公告)号：US20050013756A1

公开(公告)日：2005-01-20

申请号：US10854757

申请日：2004-05-27

申请人： Kiyoshi Amou ,  Makoto Yamakado ,  Hiroshi Kusumoto ,  Masami Nagano ,  Ikuhisa Hamada ,  Toshifumi Mukai ,  Hiroshi Yokota

发明人： Kiyoshi Amou ,  Makoto Yamakado ,  Hiroshi Kusumoto ,  Masami Nagano ,  Ikuhisa Hamada ,  Toshifumi Mukai ,  Hiroshi Yokota

IPC分类号： F01N3/08 ,  B01D53/56 ,  B01D53/74 ,  B01D53/94 ,  F01N3/20 ,  F01N3/24 ,  F01N3/28

CPC分类号： F01N3/208 ,  B01D53/9431 ,  B01D53/9495 ,  B01F3/04049 ,  B01F5/0057 ,  B01F5/0498 ,  F01N3/2892 ,  F01N13/08 ,  F01N2470/24 ,  F01N2560/026 ,  F01N2560/06 ,  F01N2560/07 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/08 ,  F01N2610/102 ,  F01N2610/1426 ,  F01N2610/146 ,  F01N2610/1473 ,  Y02A50/2325 ,  Y02A50/2344 ,  Y02T10/24

摘要： To provide an engine exhaust gas treatment system that can efficiently reduce and remove NOx using easy-to-handle urea as the reducing agent, regardless of the engine operating conditions. An exhaust gas denitration system in which an exhaust gas is introduced into the denitration catalyst reactor 5 provided in the exhaust gas flue 3, where NOx is reduced and removed in the presence of the denitration catalyst, wherein a diversion means provided in the exhaust gas flue 3 introduces part or all of the exhaust gas into a urea solution injection evaporator having a heating means by the heater 30, and the heat from the exhaust gas and the heat from the heater serve to generate ammonia that is then circled and mixed with the exhaust gas and introduced into the denitration catalyst reactor 4.

摘要翻译： 提供一种能够使用易于操作的尿素作为还原剂有效地减少和除去NOx的发动机废气处理系统，而不管发动机的工作条件如何。 一种废气脱硝系统，其中废气被引入设置在废气烟道3中的脱硝催化剂反应器5中，其中在脱硝催化剂存在下还原和除去NOx，其中设置在废气烟道中的分流装置 3将部分或全部废气引入具有加热器30的加热装置的尿素溶液注入蒸发器中，并且来自排气的热量和来自加热器的热用于产生氨，然后将其与排气混合并混合 气体并引入脱硝催化剂反应器4中。

公开(公告)号：US06474572B1

公开(公告)日：2002-11-05

申请号：US09517046

申请日：2000-03-02

申请人： Masahiro Tsuchiya ,  Tosuke Hirata ,  Yoshio Okamoto ,  Tohru Ishikawa ,  Noriyuki Maekawa ,  Yoshiyuki Tanabe ,  Atsushi Sekine ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Motoyuki Abe

发明人： Masahiro Tsuchiya ,  Tosuke Hirata ,  Yoshio Okamoto ,  Tohru Ishikawa ,  Noriyuki Maekawa ,  Yoshiyuki Tanabe ,  Atsushi Sekine ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Motoyuki Abe

IPC分类号： F02M5100

CPC分类号： F02M51/0682 ,  F02M51/061 ,  F02M61/205 ,  F02M2200/306 ,  Y10S239/90

摘要： A fuel-injection valve includes a fuel-injection hole, a valve element and a valve seat for opening and closing the fuel-injection hole, a force-applying member for applying force to the valve element in a direction of motion of the valve element, and a drive unit for applying force to the valve element in the direction opposite to that of the force applied by the force-applying member; wherein a secondary oscillation system, which interacts with a primary oscillation system including the valve element and the force-applying member, is added to the primary oscillation system, and the phase angle of force applied to the primary oscillation system by the secondary oscillation system is also staggered from that of force applied to the primary oscillation system, which is other than the force applied to the primary oscillation system by the secondary oscillation system, whereby the bouncing of the valve element during opening and closing of the valve is reduced, which in turn makes it possible to achieve very accurate fuel-injection control.

摘要翻译： 燃料喷射阀包括燃料喷射孔，阀元件和用于打开和关闭燃料喷射孔的阀座，用于沿阀元件的运动方向向阀元件施加力的施力构件 以及驱动单元，用于沿与所述施力部件施加的力的方向相反的方向向所述阀元件施加力; 其中与主振荡系统相加的与包括阀元件和施力部件的主振荡系统相互作用的次级振荡系统，并且由次振荡系统施加到主振荡系统的相位角力是 也与主振荡系统的作用力交错，该主振荡系统除了通过二次振荡系统施加到主振荡系统的力之外，因此在阀的打开和关闭期间阀元件的弹跳减小，这在 转动使得可以实现非常精确的燃料喷射控制。

公开(公告)号：US06247348B1

公开(公告)日：2001-06-19

申请号：US09054391

申请日：1998-04-03

申请人： Makoto Yamakado ,  Toshihiko Horiuchi ,  Takao Konno ,  Wataru Yamagishi

发明人： Makoto Yamakado ,  Toshihiko Horiuchi ,  Takao Konno ,  Wataru Yamagishi

IPC分类号： G01M1300

CPC分类号： G01M17/045

摘要： Measured values obtained from a running test of an object to be tested and a module on a test bench such as a flat belt type chassis dynamo, and computation based upon numerical models of components other than the object to be tested and the module, are related to each other so as to reproduce a condition near to an actual running condition, for the object to be tested and the module so as to precisely analyze how the object to be tested and the module affects upon the motion of the overall vehicle during actual running of the vehicle. Thus it is possible to evaluate dynamic characteristics of respective vehicle components and a module which relate to the maneuvering performance of the vehicle, on a test bench in a condition in which a load variation and an alignment variation are taken into consideration.

摘要翻译： 从待测物体的运行试验得到的测量值和平板式底盘发电机等试验台上的模块，以及基于被测试对象以外的部件的数值模型和模块的计算，与 以便再现实际运行状态附近的条件，对于被测试对象和模块，以便精确地分析在实际运行过程中待测对象和模块对整个车辆的运动的影响 的车辆。 因此，在考虑了负载变化和对准变化的状况下，可以在试验台上评估各车辆部件的动态特性和与车辆的机动性能有关的模块。

公开(公告)号：US5726886A

公开(公告)日：1998-03-10

申请号：US18507

申请日：1993-02-17

申请人： Makoto Yamakado ,  Yuzo Kadomukai

发明人： Makoto Yamakado ,  Yuzo Kadomukai

IPC分类号： B60G17/019 ,  E04H3/02 ,  E04H9/02 ,  G01P15/00 ,  G01P15/11 ,  G01P15/125 ,  G01P15/13 ,  G01P15/18 ,  H01H35/14

CPC分类号： G01P15/001 ,  B60G17/01908 ,  E04H9/02 ,  G01P15/11 ,  G01P15/125 ,  G01P15/131 ,  G01P15/132 ,  G01P15/18 ,  B60G2400/10 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/20 ,  B60G2400/25 ,  B60G2600/14 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/22 ,  B60G2800/24 ,  B60G2800/914 ,  B60G2800/92 ,  B60G2800/96 ,  G01P2015/0828

摘要： In order to control a movable object such as an automobile, the differential of acceleration is derived and used as control information. In order to derive that differential, a value representing the acceleration may be differentiated, but preferably a sensor is provided which generates a direct measurement of the differential of acceleration. In one example of such a sensor, a pendulum has a coil thereon which interacts with the magnetic field of a magnet on a casing supporting the pendulum. A current is supplied to the coil such as to generate a force resisting movement of the pendulum. It is then found that the voltage across the coil corresponds to the differential of acceleration.

公开(公告)号：US5056487A

公开(公告)日：1991-10-15

申请号：US575644

申请日：1990-08-31

申请人： Makoto Yamakado ,  Yuzo Kadomukai ,  Ryoichi Maeda ,  Masao Fukushima ,  Kei Murakami

发明人： Makoto Yamakado ,  Yuzo Kadomukai ,  Ryoichi Maeda ,  Masao Fukushima ,  Kei Murakami

IPC分类号： F02D41/14 ,  F02B75/06 ,  F02D29/06 ,  F02D45/00 ,  G01M15/08 ,  H02P29/00

CPC分类号： G01M15/08 ,  F02B75/06

摘要： For example, while the state of combustion of an internal combustion engine is detected from a cylinder pressure at the top dead center of the cylinders, if a decision has been made that the detected combustion state is an irregular combustion state, on the basis of a result of comparison between a torque waveform corresponding to the irregular combustion state and a torque waveform under normal combustion state, this torque control apparatus for internal combustion engines according to this invention puts into operation a torque correcting device, such as a motor-generator, mounted fixedly to the internal combustion engine, thereby making the former torque waveform approach the latter torque waveform. Therefore, even when an irregular combustion occurs in the internal combustion engine, the torque waveform is substantially free from irregularity, so that vibration and an abnormal noise can be prevented.

摘要翻译： 例如，在从气缸的上止点的气缸压力检测内燃机的燃烧状态的同时，如果判断为检测到的燃烧状态是不规则的燃烧状态，则基于 根据本发明的用于内燃机的扭矩控制装置，将与不规则燃烧状态相对应的转矩波形与正常燃烧状态下的转矩波形进行比较的结果进行比较，将电动发电机等转矩校正装置 固定在内燃机上，从而使前一个扭矩波形接近后一个扭矩波形。 因此，即使在内燃机中发生不规则的燃烧，扭矩波形基本上没有不均匀，因此能够防止振动和异常噪音。