公开(公告)号：US07426428B2

公开(公告)日：2008-09-16

申请号：US11052087

申请日：2005-02-08

申请人： Hiroaki Kato

发明人： Hiroaki Kato

IPC分类号： B62D5/04 ,  B62D6/00

CPC分类号： B62D6/003 ,  B62D5/008

摘要： A vehicle steering apparatus includes a drive unit for changing a steering angle of a steered wheel. A calculation unit calculates a control target amount of the steering angle based on a vehicle model. A control unit controls the drive unit to change the steering angle based on the control target amount. A determination unit determines whether the absolute value of at least one of yaw rate of the vehicle and lateral acceleration of the vehicle is greater than or equal to a predetermined value when velocity of the vehicle is less than or equal to a predetermined velocity. The control unit refrains from executing the control based on the control target amount when the absolute value is not greater than or equal to the predetermined value.

摘要翻译： 车辆转向装置包括用于改变转向轮的转向角的驱动单元。 计算单元基于车辆模型来计算转向角的控制目标量。 控制单元基于控制目标量来控制驱动单元改变转向角。 当车辆的速度小于或等于预定速度时，确定单元确定车辆的横摆率和车辆的横向加速度中的至少一个的绝对值是否大于或等于预定值。 当绝对值不大于或等于预定值时，控制单元基于控制目标量来禁止执行控制。

公开(公告)号：US07398145B2

公开(公告)日：2008-07-08

申请号：US10931982

申请日：2004-09-02

申请人： Hiroaki Kato ,  Minekazu Momiyama ,  Yoshiyuki Yasui ,  Yuji Muragishi ,  Yuzo Imoto ,  Hiroaki Aizawa

发明人： Hiroaki Kato ,  Minekazu Momiyama ,  Yoshiyuki Yasui ,  Yuji Muragishi ,  Yuzo Imoto ,  Hiroaki Aizawa

IPC分类号： G06F7/00

CPC分类号： B60T8/172 ,  B60T8/17551 ,  B60T2210/12 ,  B60T2230/02 ,  B60T2260/02 ,  B60W40/068 ,  B60W2510/202 ,  B62D6/006

摘要： A grip factor estimating apparatus includes a steering torque detecting unit M1, and an assist torque detecting unit M2. When a self-aligning torque estimating unit M6 estimates self-aligning torque generated in front wheels on the basis of detection result of the detecting unit, the quantity of influence of longitudinal force on self-aligning torque is removed on the basis of longitudinal force acting on the front wheels and estimated by a longitudinal force estimating unit M15 and a front wheel slip angle estimated by a front wheel slip angle estimating unit M9y. A grip factor estimating unit M12 estimates the grip factor of the front wheels on the basis of change in self-aligning torque in accordance with the side force.

摘要翻译： 夹紧因子估计装置包括转向转矩检测单元M 1和辅助转矩检测单元M 2。 当自对准转矩估计单元M 6基于检测单元的检测结果估计在前轮产生的自动调心扭矩时，基于纵向力消除纵向力对自对准转矩的影响量 作用在前轮上并由纵向力估计单元M15估算出的前轮滑移角由前轮滑移角估计单元M 9 y估计。 抓地系数估计单元M 12基于根据侧向力的自对准扭矩的变化来估计前轮的抓地系数。

公开(公告)号：US20080069605A1

公开(公告)日：2008-03-20

申请号：US11855739

申请日：2007-09-14

申请人： Kazuoki FUWA ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshitaka Sekiguchi ,  Yoshie Iwakura

发明人： Kazuoki FUWA ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshitaka Sekiguchi ,  Yoshie Iwakura

IPC分类号： G03G15/01

CPC分类号： G03G15/1685 ,  G03G2215/0132 ,  G03G2215/1614

摘要： Provided is an image forming method that comprises a charging step, an exposing step, a developing step, an intermediate transfer step and a secondary transfer step, wherein the diameter R (mm) of a secondary transfer roller used in the secondary transfer step and the distance A (mm) between a nip center of the secondary transfer roller and a site where paper contacts with a secondary transfer belt at ingress side satisfy the following relation, and the charge amount Q (μC/g) of the toner going into the secondary transfer step satisfies the following relation. R/40

摘要翻译： 提供了一种图像形成方法，其包括充电步骤，曝光步骤，显影步骤，中间转印步骤和二次转印步骤，其中在二次转印步骤中使用的二次转印辊的直径R（mm）和 二次转印辊的辊隙中心与进纸侧与二次转印带接触的位置之间的距离A（mm）满足以下关系，并且进入二次转印辊的调色剂的带电量Q（μC/ g） 转移步骤满足以下关系。 <？in-line-formula description =“In-line Formulas”end =“lead”？> R / 40 <？in-line-formula description =”In-line Formulas“end =”lead“？> 15 / A <2> <？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US07315773B2

公开(公告)日：2008-01-01

申请号：US10811843

申请日：2004-03-30

申请人： Hiroaki Kato ,  Minekazu Momiyama ,  Takayuki Ohta

发明人： Hiroaki Kato ,  Minekazu Momiyama ,  Takayuki Ohta

IPC分类号： B62D6/00 ,  G06F19/00

CPC分类号： B60W30/02 ,  B62D6/04

摘要： This invention provides a vehicle motion control method and a vehicle motion control apparatus capable of improving the behavior stability of a vehicle. According to the vehicle motion control method, vehicle steering characteristic is determined based on a behavior amount differentiated value obtained by differentiating (S203) a slip angle differential value which is a behavior amount of the vehicle which occurs around a z-axis in the vertical direction with respect to the vehicle body (S205, S209). Consequently, because the phase of the slip angle differential value is progressed, the transition tendency of the steering characteristic, that is, which the vehicle motion condition is moved to over-steer or under-steer, can be obtained early. Therefore, the starting timing of the steering control or drive power control of the vehicle can be accelerated thereby improving the behavior stability of the vehicle.

摘要翻译： 本发明提供一种能够改善车辆行为稳定性的车辆运动控制方法和车辆运动控制装置。 根据车辆运动控制方法，基于通过对作为在垂直方向上的z轴周围出现的车辆的行为量的滑移角差分值进行微分而获得的行为量微分值（S103）来确定车辆转向特性 相对于车体的方向（S 205，S 209）。 因此，由于滑移角差分值的相位发生变化，所以可以及早获得转向特性的转变趋势，即车辆运动状态转向过转向或转向不足的过渡趋势。 因此，可以加速车辆的转向控制或驱动力控制的开始时刻，从而提高车辆的行驶稳定性。

公开(公告)号：US07257474B2

公开(公告)日：2007-08-14

申请号：US11097131

申请日：2005-04-04

申请人： Hiroaki Kato ,  Shinji Takeuchi ,  Minekazu Momiyama ,  Akihiro Ohno ,  Tsuyoshi Murakami

发明人： Hiroaki Kato ,  Shinji Takeuchi ,  Minekazu Momiyama ,  Akihiro Ohno ,  Tsuyoshi Murakami

IPC分类号： B62D6/00 ,  B62D5/00 ,  B62D6/04

CPC分类号： B62D6/04 ,  B60W10/10 ,  B60W10/20 ,  B62D5/008 ,  B62D6/007 ,  B62D6/008

摘要： In a steering system 30, a transmission ratio R1 which is determined in dependence on the vehicle speed by reference to a transmission ratio decision map is multiplied with a first transmission ratio alteration gain g10 which is determined in dependence on the distribution of a traveling drive torque from an engine 11 to front wheels 14 and rear wheels 15, thereby to alter the ratio R1 of steering torque distribution from a steering handle 31 to the front wheels 14, whereby the variation of the steering feeling due to an increase or decrease in the distribution of the traveling drive torque to the front wheels 14 can be suppressed. Further, the transmission ratio R1 is multiplied with a second transmission ratio alteration gain g11 which is determined in dependence on the gradient of the road surface by reference to a second transmission ratio alteration map, thereby to alter the transmission ratio R1, whereby the variation of the steering feeling due to the variation of the gradient can also be suppressed.

摘要翻译： 在转向系统30中，通过参照传动比决定图将根据车速确定的传动比R 1乘以第一传动比变更增益g 10，该第一变速比改变增益g 10根据行驶 从发动机11到前轮14和后轮15的驱动扭矩，从而改变转向转向分配从转向手柄31到前轮14的比率R 1，从而由于增加或减少转向感觉的变化 可以抑制向前轮14的行驶驱动扭矩的分配。 此外，传动比R 1与通过参照第二传动比变更图相对于路面的坡度而确定的第二传动比变更增益g 11相乘，从而改变传动比R 1，由此 也可以抑制由于梯度的变化引起的转向感的变化。

公开(公告)号：US20070148568A1

公开(公告)日：2007-06-28

申请号：US11616198

申请日：2006-12-26

申请人： Takuya Kadota ,  Minoru Nakamura ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Katsunori Kurose ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshimichi Ishikawa ,  Atsushi Yamamoto ,  Masahide Inoue

发明人： Takuya Kadota ,  Minoru Nakamura ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Katsunori Kurose ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshimichi Ishikawa ,  Atsushi Yamamoto ,  Masahide Inoue

IPC分类号： G03G15/01

CPC分类号： G03G9/09775 ,  G03G9/0975 ,  G03G15/0173 ,  G03G15/0194

摘要： A toner kit containing at least a black toner, a yellow toner, a magenta toner and a cyan toner, wherein these toners have at least the binder resin, the colorant and the charge controlling agent having the molecular structure containing K+ as the counterion, when the K+ intensity detected by the fluorescent X ray on the surface of the black toner is Kk, the K+ intensity detected by the fluorescent X ray on the surface of the yellow toner is Ky, the K+ intensity detected by the fluorescent X ray on the surface of the magenta toner is Km and the K+ intensity detected by the fluorescent X ray on the surface of the cyan toner is Kc, the following formulae: Kk

摘要翻译： 包含至少黑色调色剂，黄色调色剂，品红色调色剂和青色调色剂的调色剂试剂盒，其中这些调色剂至少具有粘合剂树脂，着色剂和具有包含K +的分子结构的电荷控制剂作为抗衡离子，当 通过黑色调色剂表面上的荧光X射线检测的K +强度为Kk，由黄色调色剂表面上的荧光X射线检测的K +强度为Ky，通过表面上的荧光X射线检测的K +强度 品红色调色剂的Km值为Km，由青色调色剂表面的荧光X射线检测出的K +强度为Kc，满足下列公式：Kk

公开(公告)号：US07202593B2

公开(公告)日：2007-04-10

申请号：US10476403

申请日：2003-02-18

申请人： Hideki Matsuoka ,  Reiko Sugihara ,  Kenji Tahara ,  Noriko Kubo ,  Keisuke Fukumizu ,  Teruo Takeuchi ,  Hiroaki Kato

发明人： Hideki Matsuoka ,  Reiko Sugihara ,  Kenji Tahara ,  Noriko Kubo ,  Keisuke Fukumizu ,  Teruo Takeuchi ,  Hiroaki Kato

IPC分类号： H01J29/80

CPC分类号： C22C38/004 ,  B21B3/02 ,  C21D8/12 ,  C22C38/02 ,  C22C38/04 ,  H01F1/16 ,  H01J29/06 ,  H01J2229/8634

摘要： A steel sheet for an inner magnetic shield has a ratio of the anhysteretic magnetic permeability in the rolling direction to the anhysteretic magnetic permeability in the transversal direction, which is not higher than 0.7 or not lower than 1.4, preferably not higher than 0.5 or not lower than 2.0. A higher value of the two anhysteretic magnetic permeability values in the rolling direction and in the transversal direction is not lower than 18000. The inner magnetic shield formed of the particular steel sheet has a substantially truncated pyramid body which has a pair of short side members of a screen and a pair of long side members of a screen. The short side members are joined to the long side members at edge portions of the truncated pyramidal inner magnetic shield. The direction, in which the anhysteretic magnetic permeability of the steel sheet is the higher value, corresponds to the horizontal plane direction of the short side member. In addition, the direction, in which the anhysteretic magnetic permeability of the steel sheet is the higher value, corresponds to as required to the horizontal plane direction of the long side member.

摘要翻译： 内磁屏蔽用钢板的横向的非磁滞磁导率与横向的非磁滞磁导率之比为0.7以下，优选为0.7以上，优选为0.5以下， 超过2.0。 两个非磁滞磁导率值在轧制方向和横向方向上的值越高越好，不小于18000.由特定钢板形成的内磁屏蔽件具有基本截头棱锥体，该主体具有一对短边构件 屏幕和一对屏幕的长边成员。 短边构件在截顶锥形内磁屏蔽的边缘部分处连接到长边构件。 钢板的非磁滞磁导率越高的方向对应于短边部件的水平面方向。 此外，钢板的非磁滞磁导率为更高值的方向对应于长边构件的水平面方向的要求。

公开(公告)号：US07191048B2

公开(公告)日：2007-03-13

申请号：US10925925

申请日：2004-08-26

申请人： Hiroaki Aizawa ,  Hiroaki Niino ,  Minekazu Momiyama ,  Hiroaki Kato ,  Eiichi Ono ,  Yuji Muragishi ,  Yoshiyuki Yasui

发明人： Hiroaki Aizawa ,  Hiroaki Niino ,  Minekazu Momiyama ,  Hiroaki Kato ,  Eiichi Ono ,  Yuji Muragishi ,  Yoshiyuki Yasui

IPC分类号： B60T8/58 ,  G06F7/00

CPC分类号： B62D6/006 ,  B60T8/1755 ,  B60T2260/02

摘要： A vehicle motion control apparatus is provided for performing a vehicle stability control on the basis of a parameter indicative of lateral margin for a tire on a road. The apparatus includes a steering control device for controlling a relationship between a steering angle and a tire angle to be varied, and a decelerating control device for controlling a vehicle speed to be decreased. The parameter indicative of lateral margin for the tire is monitored, and the steering control device and the decelerating control device are controlled on the basis of the monitored parameter. The steering control device is controlled to decrease the tire angle relative to the steering angle, when the parameter is decreased from a value of relatively large lateral margin to a value of relatively small lateral margin, which is smaller than a first threshold value, and the decelerating control device is controlled to decrease the vehicle speed in addition to the steering control by the steering control device, when the parameter is further decreased to a value of lateral margin smaller than a second threshold value, which is smaller than the first threshold value.

摘要翻译： 提供一种车辆运动控制装置，用于基于表示道路上的轮胎的侧向余量的参数来执行车辆稳定性控制。 该装置包括用于控制转向角和要改变的轮胎角度之间的关系的转向控制装置，以及用于控制车速降低的减速控制装置。 监测表示轮胎的侧向余量的参数，并且基于所监视的参数来控制转向控制装置和减速控制装置。 控制转向控制装置，当参数从相对大的侧向余量的值减小到小于第一阈值的相对小的侧向余量的值时，相对于转向角减小轮胎角度，并且 当所述参数进一步减小到小于小于所述第一阈值的第二阈值的横向边缘的值时，除了所述转向控制装置的转向控制之外，控制所述减速控制装置以减小所述车速。

公开(公告)号：US20070047564A1

公开(公告)日：2007-03-01

申请号：US11504414

申请日：2006-08-15

申请人： Hiroaki Kato

发明人： Hiroaki Kato

IPC分类号： H04L12/56

CPC分类号： H04L47/10 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9047

摘要： A communication apparatus includes a plurality of first queues to which priorities or predetermined bandwidths are assigned respectively, a plurality of second queues which are corresponded to any of the plurality of first queues and to which the priorities are assigned respectively, a first writing portion which writes data blocks into any of the plurality of second queues or any of the plurality of first queues which is not corresponded to the second queues in accordance with a rule, a second writing portion which reads the data blocks stored in the plurality of second queues in order of the priorities assigned to the second queues respectively, and writes the data blocks into at least one of the first queues which is corresponded to the second queues, and a transmitting portion which reads the data blocks stored in the plurality of first queues in order of the priorities assigned to the first queues respectively or at time intervals corresponding to the bandwidths assigned to the first queues respectively, and transfers the data blocks to the communication network.

摘要翻译： 通信装置包括分别分配优先级或预定带宽的多个第一队列，对应于多个第一队列中的任一个并分别分配优先级的多个第二队列，写入的第一写入部分 将数据块按照规则与多个第二队列中的任何一个或多个第一队列中的任何一个不对应于第二队列的第二写入部分顺序读取存储在多个第二队列中的数据块 分配给第二队列的优先级，并将数据块写入到与第二队列对应的第一队列中的至少一个队列中;以及发送部分，其按照以下顺序读取存储在多个第一队列中的数据块： 分配给第一队列的优先级或者对应于分配给fi的带宽的时间间隔 并将数据块传送到通信网络。

公开(公告)号：US07164974B2

公开(公告)日：2007-01-16

申请号：US10895120

申请日：2004-07-21

申请人： Eiichi Ono ,  Yuji Muragishi ,  Hiroaki Aizawa ,  Hiroaki Niino ,  Yoshiyuki Yasui ,  Minekazu Momiyama ,  Hiroaki Kato

发明人： Eiichi Ono ,  Yuji Muragishi ,  Hiroaki Aizawa ,  Hiroaki Niino ,  Yoshiyuki Yasui ,  Minekazu Momiyama ,  Hiroaki Kato

IPC分类号： G05D1/00

CPC分类号： B60R16/0233 ,  B60T8/172 ,  B60T2230/03 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B60W40/12 ,  B60W2040/1307 ,  B60W2040/1315 ,  B60W2520/30

摘要： In vehicle roll sensing of the present invention, a self-aligning torque (SAT) estimator estimates a composite value of SATs generated on tire contact patch of right and left wheels. A slip angle computer detects a vehicle speed and a steering angle and computes a slip angle of the wheel from the measured vehicle speed and steering angle. An SAT model value computer estimates an SAT model value as a composite value of SATs of the right and left wheels when no load shifts between the right and left wheels on the basis of the slip angle. A load shift ratio estimator estimates a load shift state of the right and left wheels on the basis of the composite value of the SATs of the wheels and the SAT model value. A vehicle rollover estimator estimates a rollover of the vehicle on the basis of the estimated load-shift state.

摘要翻译： 在本发明的车辆感知中，自对准扭矩（SAT）估计器估计在左右车轮的轮胎接触片上产生的SAT的复合值。 滑差计算机检测车速和转向角，并根据测量的车速和转向角计算车轮的滑移角。 SAT模型值计算机基于滑移角度估计在左右车轮之间没有负载偏移时，SAT模型值作为左右车轮的SAT的复合值。 负载偏移比估计器基于车轮的SAT和SAT模型值的复合值来估计左右车轮的负载偏移状态。 车辆翻车估算器基于估计的负载转移状态来估计车辆的翻转。