公开(公告)号：US06334806B1

公开(公告)日：2002-01-01

申请号：US09407762

申请日：1999-09-29

申请人： Shoichi Sano ,  Masahiro Ido ,  Satoshi Yamaguchi

发明人： Shoichi Sano ,  Masahiro Ido ,  Satoshi Yamaguchi

IPC分类号： B24B542

CPC分类号： B24B27/0076 ,  B24B5/42 ,  B24B49/00

摘要： A grinding machine includes a spindle head for rotatably driving a crankshaft around a journal center as a rotational axis and, two wheel heads that support respective two grinding wheels and that advance and retract in a direction perpendicular to the rotational axis independently with each other. Two of plural pin portions of the rotating crankshaft are simultaneously ground by the respective two grinding wheels, in which rotational phases of the two pin portions are different from each other. Further, the rotational phases of the two pin portions are stored as a combination in a memory. The two pin portions are simultaneously ground in accordance with the combination by the respective two grinding wheels.

摘要翻译： 研磨机包括用于将曲轴围绕轴颈中心作为旋转轴线旋转地驱动的主轴头和支撑相应的两个砂轮并且彼此独立地沿垂直于旋转轴线的方向前进和后退的两个轮头。 旋转曲轴的多个销部分中的两个通过相应的两个磨轮同时研磨，其中两个销部分的旋转相位彼此不同。 此外，两个销部分的旋转相位作为组合存储在存储器中。 根据相应的两个砂轮的组合，两个销部分同时被磨削。

公开(公告)号：US5949475A

公开(公告)日：1999-09-07

申请号：US800723

申请日：1997-02-13

申请人： Masanobu Hatanaka ,  Hitoshi Takei ,  Shoichi Sano ,  Hiroaki Natori ,  Reiko Okazaki ,  Shoichi Tamuki

发明人： Masanobu Hatanaka ,  Hitoshi Takei ,  Shoichi Sano ,  Hiroaki Natori ,  Reiko Okazaki ,  Shoichi Tamuki

IPC分类号： H04M3/56 ,  H04N7/15 ,  H04N7/14

CPC分类号： H04N7/152 ,  H04N7/15

摘要： In a multi-location television conference system that connects five locations A, B, C, D, and E, when speeches take place at the four locations A, B, C, and D at the same time, at a listening location E, images of all the speaking locations A, B, C, and D are displayed on one screen with four divided screen areas. On the other hand, at the speaking location A, images of the speaking locations B, c, and D and an image of the former speaking location E are displayed on one screen with four divided screen areas. In addition, when images of speaking locations are displayed, locations names thereof are also displayed. Thus, a television conference held at a plurality of locations at a time can be smoothly managed as with a real conventional conference.

摘要翻译： 在连接五个位置A，B，C，D和E的多位置电视会议系统中，当在四个位置A，B，C和D同时进行演讲时，在收听位置E， 所有说话位置A，B，C和D的图像都显示在具有四个分割屏幕区域的一个屏幕上。 另一方面，在说话位置A，在一个屏幕上显示说话位置B，c和D的图像和前一个说话位置E的图像，其中四个划分的屏幕区域。 此外，当显示说话位置的图像时，还显示其位置名称。 因此，与真正的常规会议一样，可以平稳地管理在一个时间多个位置举行的电视会议。

公开(公告)号：US5818513A

公开(公告)日：1998-10-06

申请号：US243835

申请日：1994-05-17

申请人： Shoichi Sano ,  Hitoshi Takei ,  Hiroaki Natori ,  Masanobu Hatanaka ,  Shoichi Tamuki ,  Reiko Okazaki

发明人： Shoichi Sano ,  Hitoshi Takei ,  Hiroaki Natori ,  Masanobu Hatanaka ,  Shoichi Tamuki ,  Reiko Okazaki

IPC分类号： H04L29/08 ,  H04M9/00 ,  H04N7/15 ,  H04N5/36

CPC分类号： H04N7/152

摘要： A multi-site video conference control system comprising a number of video conference terminals respectively situated at a number of sites and a video conference control unit for controlling a video conference. A communication line interface provided at each terminal makes a single calling with respect to the video conference control unit. A connection data section, which is provided at each terminal, manages connection data for other terminals to be connected and transmits the connection data to the video conference control unit. A control calling section, which is provided at the video conference control unit, calls the terminal corresponding to the connection data to be transmitted from the connection data section, based on the single calling. A connection controller, which is provided at the video conference control unit, connects the calling terminal, whose communication line interface made the single calling, and the other terminals called by the control calling section, with communication lines.

摘要翻译： 一种多站点视频会议控制系统，包括分别位于多个站点的多个视频会议终端和用于控制视频会议的视频会议控制单元。 在每个终端设置的通信线路接口对于视频会议控制单元进行单个呼叫。 在每个终端设置的连接数据部分管理要连接的其他终端的连接数据，并将连接数据发送到视频会议控制单元。 在视频会议控制单元处提供的控制呼叫部分，基于单个呼叫，从连接数据部分呼叫对应于要发送的连接数据的终端。 在视频会议控制单元处提供的连接控制器将通信线路接口进行单个呼叫的主叫终端与由控制呼叫部分呼叫的其他终端连接通信线路。

公开(公告)号：US5141209A

公开(公告)日：1992-08-25

申请号：US494454

申请日：1990-03-16

申请人： Shoichi Sano ,  Masami Ogura ,  Hajime Kajiwara ,  Yasuhiko Fujita

发明人： Shoichi Sano ,  Masami Ogura ,  Hajime Kajiwara ,  Yasuhiko Fujita

IPC分类号： B60G11/08 ,  F16F1/368

CPC分类号： B60G11/08 ,  F16F1/3686

摘要： Disclosed is a suspension having an improved transverse leaf spring with its longitudinal axis extending transversely of a car body. The leaf spring is operatively associated at opposite ends with the right and left wheels of a car and is curved along its intermediate length in the direction in which the car moves ahead or back. The curved portion may be along a full length of the leaf spring or along a length defines between support points on the leaf spring, and in the latter case, lengths extending from the respective support points to the ends of the leaf spring most adjacent thereto remain linear to form linear portions extending substantially perpendicularly with respect to respective suspension arm rocking shafts. Various forms of support elements are described for securing the leaf spring for only pivotal movement about one of the support points and both pivotal and linear movement about the other thereof.

摘要翻译： 公开了一种具有改进的横向板簧的悬架，其纵向轴线横向于车身延伸。 板簧在相对的端部可操作地与汽车的左右车轮相关联，并沿其中间长度在轿厢向前或向后移动的方向上弯曲。 弯曲部分可以沿着板簧的整个长度，或者沿着限定在板簧上的支撑点之间的长度，并且在后一种情况下，从相应的支撑点延伸到最靠近的板簧端部的长度保持 线性地形成相对于相应的悬挂臂摇摆轴线大致垂直延伸的直线部分。 描述了各种形式的支撑元件，用于固定板簧，用于仅围绕支撑点之一枢转运动，并且围绕另一支撑点的枢转和线性运动。

公开(公告)号：US5069306A

公开(公告)日：1991-12-03

申请号：US336656

申请日：1989-04-11

申请人： Kazuo Inoue ,  Shoichi Sano ,  Masami Ogura ,  Kenichi Nagahiro ,  Tsuneo Konno ,  Hajime Kajiwara ,  Yoshinobu Ono ,  Suguru Yoshida ,  Hiroo Shimada ,  Masahiro Hashiguchi

发明人： Kazuo Inoue ,  Shoichi Sano ,  Masami Ogura ,  Kenichi Nagahiro ,  Tsuneo Konno ,  Hajime Kajiwara ,  Yoshinobu Ono ,  Suguru Yoshida ,  Hiroo Shimada ,  Masahiro Hashiguchi

IPC分类号： B60G11/08 ,  B60K5/04 ,  B60K13/04 ,  B60K17/04 ,  B62D3/00

CPC分类号： B60K13/04 ,  B60G11/08 ,  B60K5/04

摘要： A power unit mounting structure in a motor vehicle includes a power unit comprising an engine having a crankshaft, a transmission coupled to the crankshaft of the engine, and a differential interposed between drive axles connected to a pair of laterally spaced front road wheels of the motor vehicle and the transmission. The power unit is mounted in a front portion of the motor vehicle with its center of gravity positioned rearwardly of the drive axles extending from the differential toward front road wheels serving as the drive road wheels. A steering gearbox extends parallel to the drive axles and is disposed forwardly of the drive axles.

公开(公告)号：US4997202A

公开(公告)日：1991-03-05

申请号：US338116

申请日：1989-04-14

申请人： Masashi Kitagawa ,  Hajime Kajiwara ,  Shoichi Sano

发明人： Masashi Kitagawa ,  Hajime Kajiwara ,  Shoichi Sano

IPC分类号： G01L5/00 ,  B60G3/20 ,  B60G11/02 ,  B60G11/08 ,  B60G17/019 ,  B60G17/027 ,  G01L5/16

CPC分类号： B60G17/0275 ,  B60G11/08 ,  B60G17/019 ,  B60G2202/11 ,  B60G2202/114 ,  B60G2202/41 ,  B60G2202/412 ,  B60G2204/82 ,  B60G2400/25 ,  B60G2400/60 ,  B60G2401/12 ,  B60G2500/20

摘要： A suspension system in a motor vehicle has a suspension including at least a resilient member extending transversely of the motor vehicle and having one end operatively coupled to a knuckle, the resilient member supporting a vehicle body of the motor vehicle, and a detector disposed on the resilient member for detecting at least one of a change in a load and a change in the height of the motor vehicle from the ground due to an external force applied to the suspension. The resilient member comprises at least a leaf spring, and the detector is attached to the leaf spring for detecting a strain of the leaf spring due to flexing thereof. A calculator is provided for calculating at least one of a vertical load applied to a road wheel coupled to the knuckle and a displacement of the road wheel with respect to the vehicle body based on a change in the strain detected by the detector.

公开(公告)号：US4971175A

公开(公告)日：1990-11-20

申请号：US684613

申请日：1984-12-21

申请人： Tetsuro Hamada ,  Shoichi Sano ,  Yoshimi Furukawa

发明人： Tetsuro Hamada ,  Shoichi Sano ,  Yoshimi Furukawa

IPC分类号： B62D7/15

CPC分类号： B62D7/159

摘要： A steering system (1) for vehicles including a front wheel steering mechanism (1a) for steering front wheels (5) at an angle in accordance with a steering operation of a driver, and a rear wheel steering mechanism (1b) for steering rear wheels (11) at an angle (Sr) in accordance with a travelling state of the vehicle. For the steering of the rear wheel, a reference steering angle (Ar) according to a turning state of the vehicle and a corrective steering angle (Ac) according to a velocity derivative thereof are computed, and the steering angle (Sr) of the rear wheel is obtained by making either an addition or a subtraction of the reference and corrective steering angles at least in accordance with the velocity derivative.

摘要翻译： 一种用于车辆的转向系统（1），包括根据驾驶员的转向操作以一定角度转向前轮（5）的前轮转向机构（1a）和用于转向后轮的后轮转向机构 （11）根据车辆的行驶状态成角度（Sr）。 对于后轮的转向，计算根据车辆的转向状态的基准转向角（Ar）和根据其的速度导数的矫正转向角（Ac），并且后轮的转向角（Sr） 通过至少根据速度导数进行参考的加法或减法和矫正转向角来获得车轮。

公开(公告)号：US4881748A

公开(公告)日：1989-11-21

申请号：US191543

申请日：1988-05-09

申请人： Shoichi Sano ,  Yoshimi Furukawa ,  Masami Ogura ,  Masaru Abe ,  Yasuharu Oyama

发明人： Shoichi Sano ,  Yoshimi Furukawa ,  Masami Ogura ,  Masaru Abe ,  Yasuharu Oyama

IPC分类号： B62D7/15

CPC分类号： B62D7/1545 ,  Y10T74/18208 ,  Y10T74/18256

摘要： A steering system for the front and rear wheels of an automotive vehicle comprises a front wheel steering mechanism having an output shaft, a rear wheel steering mechanism having an input shaft coupled to the output shaft, an output member for steering the rear wheels, and a motion converting mechanism for converting rotation of the input shaft to movement of the output member, a vehicle speed sensor, and a control unit connected to the vehicle speed sensor for controlling operation of the motion converting mechanism dependent on the vehicle speed detected by the vehicle speed sensor. The motion converting mechanism comprises a shaft angularly movable by the input shaft, the shaft having an arm extending radially from one end thereof, a guide mounted on the output member and extending in a vertical direction transverse to an axis of the output member, a slide assembly disposed between and interconnecting the arm and the guide, and a drive device controlled by the control unit for moving the slide assembly along the guide. The drive device includes a gear mechanism connected with said slide assembly and a pair of motors coupled to the gear mechanism for driving the same, the pair of motors being driven in association with each other.

摘要翻译： 用于机动车辆的前轮和后轮的转向系统包括具有输出轴的前轮转向机构，具有联接到输出轴的输入轴的后轮转向机构，用于转向后轮的输出构件和 运动转换机构，用于将输入轴的旋转转换为输出部件的运动，车速传感器和连接到车速传感器的控制单元，用于根据车速检测的运动转换机构的运转来控制运动转换机构 传感器。 运动转换机构包括可由输入轴角度运动的轴，该轴具有从其一端径向延伸的臂，安装在输出构件上并沿垂直于输出构件的轴线的垂直方向延伸的导向件，滑块 所述组件设置在所述臂和所述引导件之间并使其相互连接，以及由所述控制单元控制的用于沿着所述引导件移动所述滑动组件的驱动装置。 驱动装置包括与所述滑动组件连接的齿轮机构和联接到齿轮机构的一对电动机，用于驱动它们，所述一对电动机相互联动地驱动。

公开(公告)号：US4621823A

公开(公告)日：1986-11-11

申请号：US661679

申请日：1984-10-17

申请人： Shoichi Sano

发明人： Shoichi Sano

IPC分类号： B62D6/02 ,  B62D7/14 ,  B62D7/15 ,  B62D7/00

CPC分类号： B62D7/1545

摘要： A steering system for vehicles, in which the steered angle ratio of a rear wheel (20) to a front wheel (7) is controlled to be variable in accordance with the vehicle speed.The steered angle ratio is set stepwise with respect to the vehicle speed.

摘要翻译： 用于车辆的转向系统，其中后轮（20）与前轮（7）的转角比被控制为根据车速可变。 转向角比相对于车速逐步设定。

公开(公告)号：US4610455A

公开(公告)日：1986-09-09

申请号：US658190

申请日：1984-10-05

申请人： Yoshimi Furukawa ,  Shoichi Sano

发明人： Yoshimi Furukawa ,  Shoichi Sano

IPC分类号： B62D7/14 ,  B62D7/15 ,  B62D7/00

CPC分类号： B62D7/1545

摘要： A steering system for front and rear wheels of a motor vehicle wherein the steering ratio of the rear wheels to the front wheels is variable dependent on the speed of the motor vehicle. The steering system includes a steering wheel, front wheels, a first assembly for steering the front wheels, rear wheels, a second assembly for steering the rear wheels, and a third assembly which transmits the direction and extent of steering of the front wheels to the second assembly, a fourth assembly controls the steering ratio between the front and rear wheels in response to a signal indicative of the speed of the motor vehicle or a signal related to the speed of the motor vehicle. Each of the rear wheels has a kingpin having a central line which has an extension which is positioned rearwardly of a point where a vertical line passing through the center of an axle of the rear wheel intersects the ground on which the motor vehicle is placed. The steering system provides a facilitated compensating operation of the steering wheel by increasing a reactive force against steering which allows the driver to return the steering wheel of its own accord without excessively turning the steering wheel upon vehicle deceleration, and reducing the reactive force to allow the driver to turn the steering wheel of its own accord upon vehicle acceleration.

摘要翻译： 一种用于机动车辆的前轮和后轮的转向系统，其中后轮与前轮的转向比取决于机动车辆的速度而变化。 转向系统包括方向盘，前轮，用于转向前轮的第一组件，后轮，用于转向后轮的第二组件，以及将前轮的转向方向和程度传递到第三组件的第三组件 第二组件，第四组件响应于指示机动车辆的速度的信号或与机动车辆的速度有关的信号来控制前轮和后轮之间的转向比。 每个后轮具有中心线，其中心线具有延伸部，该延伸部位于通过后轮的车轴的中心的垂直线与放置有机动车辆的地面相交的点的后方。 转向系统通过增加对转向的反作用力来提供方向盘的便利的补偿操作，这允许驾驶员自己返回方向盘，而不会在车辆减速时过度地转动方向盘，并且减小反作用力以允许 驾驶员在车辆加速时自行转动方向盘。