公开(公告)号：US20070123383A1

公开(公告)日：2007-05-31

申请号：US11599437

申请日：2006-11-15

申请人： Atsushi Yokoyama ,  Makoto Yamakado ,  Tatsuyuki Yamamoto

发明人： Atsushi Yokoyama ,  Makoto Yamakado ,  Tatsuyuki Yamamoto

IPC分类号： F16H3/72

CPC分类号： B60K23/04 ,  B60K1/02 ,  B60K6/365 ,  B60K6/44 ,  B60K6/52 ,  B60K17/16 ,  B60K17/3462 ,  B60K17/356 ,  B60K23/0808 ,  F16H48/08 ,  F16H48/10 ,  F16H48/19 ,  F16H48/20 ,  F16H48/22 ,  F16H48/30 ,  F16H48/34 ,  F16H2048/104 ,  F16H2048/106 ,  F16H2048/204 ,  F16H2048/343 ,  Y02T10/623 ,  Y02T10/6265

摘要： A first common rotational axis of first and second shafts of a first differential is prevented from being coaxial with a second common rotational axis of first and second rotary members of a second differential so that each of the first and second shafts is prevented from extending through at least one of the first and second rotary members.

摘要翻译： 防止第一差速器的第一和第二轴的第一公共旋转轴线与第二差速器的第一和第二旋转构件的第二共同旋转轴同轴，使得防止第一和第二轴中的每一个延伸穿过 第一和第二旋转构件中的至少一个。

公开(公告)号：US20050073795A1

公开(公告)日：2005-04-07

申请号：US10759250

申请日：2004-01-20

申请人： Noriyuki Maekawa ,  Motoyuki Abe ,  Makoto Yamakado ,  Toru Ishikawa ,  Kooji Shibata

发明人： Noriyuki Maekawa ,  Motoyuki Abe ,  Makoto Yamakado ,  Toru Ishikawa ,  Kooji Shibata

IPC分类号： F02M51/00 ,  F02D41/20 ,  F02M51/06 ,  H01H47/00

CPC分类号： F02D41/20 ,  F02D2041/2079 ,  F02D2200/503

摘要： When voltage changes occur in the battery used as a power supply in a fuel injection system, the amount of fuel injection also changes and the required amount of fuel injected cannot be obtained. To eliminate this problem, a fuel injector system is provided which has a fuel injection valve with at least one coil, a power supply, a power supply voltage detector, and a control unit for controlling the fuel injection valve. The control unit sets a reference value of a power supply voltages, and the above-mentioned fuel injection valve is controlled so as to obtain the required ampere-turns by reducing the resultant inductance of the coil when a power supply voltage detection value is less than the above-mentioned reference value, and the resultant inductance of the coil is increased when the power voltage detection value is greater than the reference value.

摘要翻译： 当在用作燃料喷射系统中的电源的电池中发生电压变化时，燃料喷射量也改变，并且不能获得所需的燃料量。 为了消除这个问题，提供一种燃料喷射器系统，其具有至少一个线圈的燃料喷射阀，电源，电源电压检测器和用于控制燃料喷射阀的控制单元。 控制单元设定电源电压的基准值，并且控制上述燃料喷射阀，以便当电源电压检测值小于时，通过减小线圈的合成电感来获得所需的安培匝数 当电源电压检测值大于参考值时，上述参考值和线圈的合成电感增加。

公开(公告)号：US06766789B2

公开(公告)日：2004-07-27

申请号：US10173413

申请日：2002-06-18

申请人： Makoto Yamakado ,  Noriyuki Maekawa ,  Kiyotaka Ogura ,  Kazutaka Hino ,  Tohru Ishikawa

发明人： Makoto Yamakado ,  Noriyuki Maekawa ,  Kiyotaka Ogura ,  Kazutaka Hino ,  Tohru Ishikawa

IPC分类号： F02M5100

CPC分类号： F02D41/20 ,  F02D2041/2003 ,  F02D2041/2031 ,  F02D2041/2058

摘要： An injector driving control apparatus operates with minimum power consumption, while ensuring linearity (proportionality between the current supply duration and fuel injection volume of the injector) in a wide fuel pressure range. A coil current feedback circuit is provided for controlling the current feedback duration according to the fuel pressure after applying the current at a boost voltage. This enables optimal control of the injector, and, hence, an improvement in the fuel injection volume characteristics (linearity) and a reduction in the heat generated in the injector driving control circuits.

摘要翻译： 喷射器驱动控制装置在宽的燃料压力范围内确保线性（喷射器的当前供给持续时间和喷射量之间的比例）的同时以最小的功率消耗运行。 提供线圈电流反馈电路，用于根据在升压电压下施加电流之后的燃料压力来控制电流反馈持续时间。 这样可实现喷射器的最佳控制，并因此提高燃油喷射体积特性（线性度）和减少喷射器驱动控制电路中产生的热量。

公开(公告)号：US06695233B2

公开(公告)日：2004-02-24

申请号：US09944597

申请日：2001-09-04

申请人： Atsushi Sekine ,  Kiyotaka Ogura ,  Ryuya Ando ,  Makoto Yamakado ,  Noriyuki Maekawa

发明人： Atsushi Sekine ,  Kiyotaka Ogura ,  Ryuya Ando ,  Makoto Yamakado ,  Noriyuki Maekawa

IPC分类号： B05B130

CPC分类号： F02M61/18 ,  F02B2075/125 ,  F02M51/005 ,  F02M51/0671 ,  F02M51/0685 ,  F02M61/12 ,  F02M61/162 ,  F02M61/165 ,  F02M61/168 ,  F02M61/20 ,  F02M2200/02 ,  F02M2200/306 ,  F02M2200/505 ,  F02M2200/8061 ,  F02M2200/9015 ,  F02M2200/9038 ,  Y02T10/123

摘要： A press-machined fuel induction pipe 40, a hollow tubular type of fixed core 1 with a flange at its upper end, and a nozzle holder 18 that was press-machined into a slender tubular shape and has an orifice plate equipped with a valve seat at the lower end of the nozzle holder, are connected by welding. The upper inner surface of nozzle holder 18 and the outer surface of fixed core 1 are welded after being press-fit. A movable core 14 and a valve body 16 are connected to the welded assembly via a point 15 having a spring function. On the outer surface of nozzle holder 18 is provided an electromagnetic coil 2, the outside of which is provided with a tubular yoke 4 whose upper end is connected by welding to the flange 1a of fixed core 1 and whose lower end is press-fit on the outer surface of nozzle holder 18.

公开(公告)号：US06332453B1

公开(公告)日：2001-12-25

申请号：US09471500

申请日：1999-12-23

申请人： Makoto Yamakado ,  Yoshio Okamoto ,  Yzo Kadomukai ,  Yoshiyuki Tanabe ,  Hiromasa Kubo ,  Toshio Takahata ,  Kenji Tabuchi ,  Yasunaga Hamada

发明人： Makoto Yamakado ,  Yoshio Okamoto ,  Yzo Kadomukai ,  Yoshiyuki Tanabe ,  Hiromasa Kubo ,  Toshio Takahata ,  Kenji Tabuchi ,  Yasunaga Hamada

IPC分类号： F02M5100

CPC分类号： F02M51/0621 ,  F02D41/20 ,  F02D2041/2003 ,  F02D2041/2013 ,  F02D2041/2017 ,  F02D2041/2027 ,  F02D2041/2051 ,  F02D2041/2079 ,  F02D2400/16 ,  F02M51/005

摘要： Using a control coil having a high response characteristic suited to valve opening and a hold coil suited to a hold to valve open during fuel injection using a small current, during the valve opening time, a high voltage is applied to the control coil suited to the valve opening operation and, during the time the valve is to be held open a low and stabilized voltage is applied to the hold coil. In a fuel injection apparatus, drive manner employed during a valve opening time and a valve hold time is optimized.

摘要翻译： 在阀打开时间期间，使用具有适合于阀打开的高响应特性的控制线圈和适于使用小电流进行燃料喷射期间的开阀保持的保持线圈，将高电压施加到适于 阀打开操作，并且在阀被保持打开的时间期间，低压稳定的电压被施加到保持线圈。 在燃料喷射装置中，优化了在开阀时间和阀保持时间中采用的驱动方式。

公开(公告)号：US5408411A

公开(公告)日：1995-04-18

申请号：US822323

申请日：1992-01-17

申请人： Mitsuru Nakamura ,  Makoto Yamakado

发明人： Mitsuru Nakamura ,  Makoto Yamakado

IPC分类号： B60G17/018 ,  B60G17/019 ,  B60G17/0195 ,  B60G21/10 ,  B60K23/08 ,  B60K26/00 ,  B60K28/16 ,  B60K31/00 ,  B60R16/02 ,  B60T8/00 ,  B60T8/1755 ,  B60T8/60 ,  B62D6/00 ,  F02D41/10 ,  F16D48/12

CPC分类号： B60T8/17551 ,  B60G17/0182 ,  B60G17/01908 ,  B60G17/0195 ,  B60K23/0808 ,  B60K28/16 ,  B60K31/00 ,  B60T8/00 ,  B60W10/06 ,  B60W10/18 ,  B60W10/20 ,  B60W40/10 ,  B62D6/00 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/252 ,  B60G2400/256 ,  B60G2400/412 ,  B60G2401/904 ,  B60G2500/40 ,  B60G2800/014 ,  B60G2800/24 ,  B60G2800/90 ,  B60G2800/92 ,  B60T2220/03 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/28 ,  B60W2540/18 ,  Y02T10/56 ,  Y02T10/84

摘要： A system for detecting a physical amount of behavior of a vehicle includes, acceleration sensors arranged on at least two longitudinal axes of the vehicle, the vertical axis Of the vehicle and the lateral axis of the vehicle, a plurality of the acceleration sensors being disposed on each of the axes. A unit is provided for establishing a conversion equation for determining acceleration values of linear motion at an arbitrary point of the vehicle in the direction of each axis of an arbitrary coordinate system and acceleration values of rotational motion with respect to the each axis of the coordinate system while simultaneously using acceleration values detected by the acceleration sensors disposed on at least two of the vehicular longitudinal axes, the vertical axis and the lateral axis. There is also provided a unit for calculating the conversion equation to obtain the acceleration values of linear motion at an arbitrary point of the vehicle in the direction of each axis of the arbitrary coordinate system and acceleration values of rotational motion with respect to each axis of the coordinate system, a unit for establishing a motion equation expressing a plurality of freedom motions, and a unit for calculating the motion equation with the acceleration values of linear motion at an arbitrary point of the vehicle in the direction of each axis of the arbitrary axis of the arbitrary coordinate system and acceleration values of rotational motion with respect to the each axis of the coordinate system to obtain the physical amount associated with the behavior of the vehicle.

摘要翻译： 用于检测车辆的物理行为量的系统包括布置在车辆的至少两个纵向轴线上的加速度传感器，车辆的垂直轴线和车辆的横向轴线，多个加速度传感器被布置在 每个轴。 提供了一种单元，用于建立用于确定车辆任意点在任意坐标系的每个轴的方向上的线性运动的加速度值和相对于坐标系的每个轴的旋转运动的加速度值的转换方程 同时使用由设置在车辆纵轴，垂直轴和横轴中的至少两个上的加速度传感器检测到的加速度值。 还提供了一种用于计算转换方程的单位，以获得在任意坐标系的每个轴的方向上的车辆的任意点处的线性运动的加速度值和相对于每个轴的每个轴的旋转运动的加速度值 坐标系，用于建立表示多个自由运动的运动方程的单元，以及用于计算运动方程的单位，该运动方程用车辆的任意点在任意轴的任意点的任意点的任意轴的任意轴的任意轴的方向上的线性运动的加速度值 相对于坐标系的每个轴的旋转运动的任意坐标系和加速度值，以获得与车辆行为相关联的物理量。

公开(公告)号：US20120277965A1

公开(公告)日：2012-11-01

申请号：US13535747

申请日：2012-06-28

申请人： Junya TAKAHASHI ,  Makoto Yamakado ,  Toshiya Oosawa

发明人： Junya TAKAHASHI ,  Makoto Yamakado ,  Toshiya Oosawa

IPC分类号： G06F19/00

CPC分类号： B60W30/143 ,  B60T2201/02 ,  B60T2201/16 ,  B60T2210/22 ,  B60T2210/24 ,  B60T2210/36 ,  B60T2230/04 ,  B60W30/18145 ,  B60W2550/146 ,  B60W2550/402 ,  B60W2720/106

摘要： There is provided a vehicle motion control system which carries out acceleration and deceleration of a vehicle which satisfies driving feeling of a driver even in the state where a lateral motion of the vehicle is not involved. The vehicle motion control system includes a curve shape acquisition section 2 for acquiring a curve shape ahead of an own vehicle, an own vehicle position acquisition section 3 for acquiring a position of the own vehicle, and a vehicle motion control calculation section 4 for calculating a command value of a longitudinal acceleration generated for the vehicle based on the curve shape and the position of the own vehicle. The vehicle motion control calculation section 4 calculates a plurality of negative longitudinal acceleration command values during travel of the own vehicle from before a curve to a point where a curve curvature becomes constant or maximum after the vehicle enters into the curve. The longitudinal acceleration command values are changed based on at least one of: an estimate of the maximum lateral acceleration which is presumably generated during traveling a curve ahead of the own vehicle; a grade of the road ahead of the own vehicle, pedal operation by the driver, and a turning direction.

摘要翻译： 提供了即使在不涉及车辆的横向运动的状态下也能够满足驾驶员的驾驶感觉的车辆的加速和减速的车辆运动控制系统。 车辆运动控制系统包括用于获取自身车辆前方的曲线形状的曲线形状获取部分2，用于获取本车辆的位置的本车辆位置获取部分3和用于计算本车辆的位置的车辆运动控制计算部分4 基于曲线形状和本车辆的位置，为车辆产生的纵向加速度的指令值。 车辆运动控制计算部4在车辆进入曲线之前，在本车辆从曲线之前行进到曲线曲率变为恒定或最大的点时，计算多个负纵向加速度指令值。 所述纵向加速度指令值基于以下中的至少一个来改变：在本车辆前方的曲线行驶期间可能产生的最大横向加速度的估计; 自行车前方道路等级，驾驶员踏板操作，转弯方向。

公开(公告)号：US08239096B2

公开(公告)日：2012-08-07

申请号：US13339997

申请日：2011-12-29

申请人： Makoto Yamakado ,  Shinya Imura ,  Masato Abe

发明人： Makoto Yamakado ,  Shinya Imura ,  Masato Abe

IPC分类号： B60G17/016

CPC分类号： B60W40/064 ,  B60T8/1755 ,  B60T2230/02 ,  B60T2230/04 ,  B60W30/045 ,  B60W40/103 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/28 ,  B60W2720/14

摘要： In a motion control system for a vehicle including control means for controlling a yaw moment of the vehicle; first detection means for detecting a longitudinal velocity (V) of the vehicle; second detection means for detecting a lateral jerk (Gy_dot) of the vehicle; and third detection means for detecting a yaw angular acceleration (r_dot) of the vehicle, the yaw moment of the vehicle is controlled by the control means so that a difference between the yaw angular acceleration (r_dot) detected by the third detection means and a value (Gy_dot/V) obtained by the lateral jerk (Gy_dot) of the vehicle detected by the second detection means by the longitudinal velocity (V) detected by the first detection means becomes small.

公开(公告)号：US07584816B2

公开(公告)日：2009-09-08

申请号：US11144671

申请日：2005-06-06

申请人： Ayumu Miyajima ,  Makoto Yamakado ,  Tooru Takahashi ,  Yoshitaka Sugiyama ,  Naoshi Yamaguchi

发明人： Ayumu Miyajima ,  Makoto Yamakado ,  Tooru Takahashi ,  Yoshitaka Sugiyama ,  Naoshi Yamaguchi

IPC分类号： B62D5/06

CPC分类号： B62D5/006 ,  B62D5/0463 ,  B62D5/0472 ,  B62D5/065

摘要： There is provided a power steering system including an electric motor for generating a steering force in response to an command value, and a controller for generating the command value to the electric motor. Here, the controller generates the command value in correspondence with steering state of wheels, thereby controlling torque or rotation number of the electric motor.

摘要翻译： 提供了一种动力转向系统，其包括用于响应于指令值产生转向力的电动机和用于向电动机产生指令值的控制器。 这里，控制器根据车轮的转向状态生成指令值，由此控制电动机的转矩或转数。

公开(公告)号：US20090102145A1

公开(公告)日：2009-04-23

申请号：US12252004

申请日：2008-10-15

申请人： Hidekazu MORIKI ,  Makoto Yamakado

发明人： Hidekazu MORIKI ,  Makoto Yamakado

IPC分类号： B60K31/00

CPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/52 ,  B60W10/08 ,  B60W30/045 ,  B60W30/1846 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2540/12 ,  Y02T10/623 ,  Y02T10/6265

摘要： A braking/driving control apparatus includes: a lateral acceleration acquisition unit that acquires a lateral acceleration of a vehicle; and a longitudinal acceleration acquisition unit that acquires a longitudinal acceleration of the vehicle, and the longitudinal acceleration control unit controls a braking/driving force of the vehicle so that the longitudinal acceleration of the vehicle is decreased when the absolute value of the lateral acceleration of the vehicle that has been acquired tends to increase, and so that the longitudinal acceleration of the vehicle is increased when the absolute value of the lateral acceleration of the vehicle that has been acquired tends to decrease.

摘要翻译： 制动/驱动控制装置包括：横向加速度获取单元，其获取车辆的横向加速度; 以及纵向加速度获取单元，其获取车辆的纵向加速度，并且纵向加速度控制单元控制车辆的制动/驱动力，使得当车辆的纵向加速度的绝对值为 已经获得的车辆趋向于增加，并且当已经获得的车辆的横向加速度的绝对值趋于降低时，车辆的纵向加速度增加。