公开(公告)号：US20090245871A1

公开(公告)日：2009-10-01

申请号：US12413403

申请日：2009-03-27

申请人： Yoritsugu Maeda ,  Jiro Shirakata ,  Jun Nakagaki ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakazato

发明人： Yoritsugu Maeda ,  Jiro Shirakata ,  Jun Nakagaki ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakazato

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0194 ,  G03G2215/0129 ,  G03G2215/0158

摘要： A rotary member apparatus includes a main drive unit configured to apply a driving torque to a photosensitive drum through a drive transfer unit, a torque limiter configured to limit the driving torque transmitted from the main drive unit to the photosensitive drum, a compensation drive unit configured to apply a torque for adjusting an angular velocity of the photosensitive drum, an encoder configured to detect the angular velocity of the photosensitive drum, and a compensation drive controller configured to control the torque applied by the compensation drive unit on the basis of a detection result obtained by the encoder.

摘要翻译： 旋转构件装置包括主驱动单元，其构造成通过驱动传递单元向感光鼓施加驱动扭矩;扭矩限制器，其被配置为将从主驱动单元传递的驱动力矩限制在感光鼓上;补偿驱动单元， 施加用于调节感光鼓的角速度的扭矩，构造成检测感光鼓的角速度的编码器，以及补偿驱动控制器，其被配置为基于检测结果来控制由补偿驱动单元施加的转矩 由编码器获得。

公开(公告)号：US07248822B2

公开(公告)日：2007-07-24

申请号：US11041203

申请日：2005-01-25

申请人： Masahiko Yokota ,  Tetsuya Nagase ,  Hiroshi Nakahata ,  Toshihiko Kudo ,  Yukihiro Fujiwara

发明人： Masahiko Yokota ,  Tetsuya Nagase ,  Hiroshi Nakahata ,  Toshihiko Kudo ,  Yukihiro Fujiwara

IPC分类号： G03G15/01

CPC分类号： G03G15/0173 ,  G03G15/0121 ,  G03G2215/0177

摘要： The present invention relates to an image forming apparatus comprising: an exposing means and a developing means. The developing means comprises a plurality of developing devices, a rotating member rotatable while supporting the plurality of the developing devices, and a driving means for the rotation drive of the rotating member for selectively moving the plurality of the developing devices to the developing position such that the driving means transmits driving force to the rotating member via a gear at a drive transmitting position. An angle θe(°) formed by a straight line linking the rotation center of the rotating member and the drive transmitting position and the tangent of the image bearing member at an exposing position in the image bearing member moving direction satisfies the following relationship with the premise that an pressure angle of the gear is α(°) and the image bearing member rotating direction is positive: −α≦θe≦α.

摘要翻译： 本发明涉及一种图像形成装置，包括：曝光装置和显影装置。 显影装置包括多个显影装置，在支撑多个显影装置的同时可旋转的旋转构件，以及用于旋转构件的旋转驱动的驱动装置，用于选择性地将多个显影装置移动到显影位置，使得 驱动装置通过驱动传动位置处的齿轮将驱动力传递到旋转构件。 在图像承载部件移动方向的曝光位置处，通过将旋转部件的旋转中心与驱动传递位置与图像承载部件的切线连接的直线形成的角度θe（°）满足以下关系： 齿轮的压力角为α（°），图像承载部件旋转方向为正：-α<=θe<=α。

公开(公告)号：US07018185B2

公开(公告)日：2006-03-28

申请号：US10727668

申请日：2003-12-05

申请人： Masahiko Makino ,  Minoru Kajitani ,  Nobuaki Ogawa ,  Yoshifumi Abe ,  Yukihiro Fujiwara

发明人： Masahiko Makino ,  Minoru Kajitani ,  Nobuaki Ogawa ,  Yoshifumi Abe ,  Yukihiro Fujiwara

IPC分类号： F03C2/00 ,  F04C18/00

CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C29/023 ,  F04C29/026 ,  F04C29/028

摘要： Lubricating liquid fed from a reservoir to a compression mechanism is collected by a circumferential wall that surrounds the drive shaft of the compression mechanism and rotates synchronously with it immediately after liquid is discharged into the space inside the housing with or without compressed fluid. Liquid is then urged outward under centrifugal force from an outlet formed at a preset axial location of the circumferential wall. Exiting liquid is received by a fixed liquid return cover that surrounds the circumferential wall near its outlet and led back to the reservoir.

摘要翻译： 从储存器供给到压缩机构的润滑液体通过围绕压缩机构的驱动轴的圆周壁收集，并且在液体被排出到具有或不具有压缩流体的壳体内的空间之后立即与其同步旋转。 然后在离心力下从形成在周壁的预设轴向位置处的出口向外推动液体。 排出的液体被固定的液体回流盖接收，该固定的液体返回盖围绕其出口附近的周壁并被引回到储存器。

公开(公告)号：US20050267660A1

公开(公告)日：2005-12-01

申请号：US11120312

申请日：2005-05-02

申请人： Yukihiro Fujiwara ,  Mitsuharu Kanaboshi ,  Yasushi Shoda

发明人： Yukihiro Fujiwara ,  Mitsuharu Kanaboshi ,  Yasushi Shoda

IPC分类号： B60R21/00 ,  B60T7/12 ,  B60T8/1755 ,  B60T8/58 ,  B60W10/18 ,  B60W10/20 ,  B60W30/00 ,  B60W40/02 ,  B62D6/00 ,  B62D101/00 ,  B62D111/00 ,  B62D113/00 ,  B62D137/00 ,  G08G1/16

CPC分类号： B60W40/02 ,  B60T8/17558 ,  B60T2201/022 ,  B60T2260/02 ,  B60W10/18 ,  B60W10/20 ,  B60W40/09 ,  B62D6/003 ,  Y10S345/958 ,  Y10S367/909

摘要： A vehicle operation assist system includes an assist yaw rate calculator which calculates a necessary moving amount to avoid an obstacle based on a detection result of the obstacle by a radar device, and a vehicle movement controller controls lateral movement of the vehicle based on the calculated moving amount. When an avoiding operation detector determines initiation of an obstacle avoiding operation by the driver, the vehicle movement controller operates a braking device to control the lateral movement of the vehicle, so that the obstacle can be reliably avoided. When a restoring operation detector determines initiation of a restoring operation, the vehicle movement controller operates a power steering device to control the lateral movement of the vehicle, so that delay in the steering operation by the driver, and excessive restoring operation of the steering handle to compensate for the delay are suppressed, thus stabilizing vehicle behavior. A vehicle operation assisting system capable of properly assisting in both an obstacle avoiding operation and a restoring operation by a driver is thereby provided.

摘要翻译： 车辆操作辅助系统包括：辅助横摆率计算器，其基于雷达装置的障碍物的检测结果来计算避免障碍物的必要移动量，并且车辆运动控制器基于计算的移动来控制车辆的横向移动 量。 当避免操作检测器确定驾驶员避开操作的启动时，车辆移动控制器操作制动装置以控制车辆的横向移动，从而可以可靠地避免障碍物。 当恢复操作检测器确定恢复操作的启动时，车辆移动控制器操作动力转向装置以控制车辆的横向移动，从而驾驶员的转向操作的延迟以及转向手柄的过度恢复操作 补偿延迟被抑制，从而稳定车辆行为。 由此，能够提供能够适当地辅助驾驶员进行避障操作和恢复动作的车辆操作辅助系统。

公开(公告)号：US20050175375A1

公开(公告)日：2005-08-11

申请号：US11041203

申请日：2005-01-25

申请人： Masahiko Yokota ,  Tetsuya Nagase ,  Hiroshi Nakahata ,  Toshihiko Kudo ,  Yukihiro Fujiwara

发明人： Masahiko Yokota ,  Tetsuya Nagase ,  Hiroshi Nakahata ,  Toshihiko Kudo ,  Yukihiro Fujiwara

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/06

CPC分类号： G03G15/0173 ,  G03G15/0121 ,  G03G2215/0177

摘要： The present invention relates to an image forming apparatus comprising: an exposing means and a developing means. The developing means comprises a plurality of developing devices, a rotating member rotatable while supporting the plurality of the developing devices, and a driving means for the rotation drive of the rotating member for selectively moving the plurality of the developing devices to the developing position such that the driving means transmits driving force to the rotating member via a gear at a drive transmitting position. An angle θe(°) formed by a straight line linking the rotation center of the rotating member and the drive transmitting position and the tangent of the image bearing member at an exposing position in the image bearing member moving direction satisfies the following relationship with the premise that an pressure angle of the gear is α(°) and the image bearing member rotating direction is positive: −α≦θe≦α.

摘要翻译： 本发明涉及一种图像形成装置，包括：曝光装置和显影装置。 显影装置包括多个显影装置，在支撑多个显影装置的同时可旋转的旋转构件，以及用于旋转构件的旋转驱动的驱动装置，用于选择性地将多个显影装置移动到显影位置，使得 驱动装置通过驱动传动位置处的齿轮将驱动力传递到旋转构件。 在图像承载部件移动方向的曝光位置处，通过将旋转部件的旋转中心与驱动传递位置与图像承载部件的切线连接的直线形成的角度θe（°）满足以下关系： 齿轮的压力角为α（°），图像承载部件旋转方向为正：-α<=θe<=α。

公开(公告)号：US06829455B2

公开(公告)日：2004-12-07

申请号：US09978213

申请日：2001-10-17

申请人： Takeshi Yasumoto ,  Akio Ono ,  Atsushi Numagami ,  Yukihiro Fujiwara ,  Kazunari Murayama ,  Shigeru Hoashi ,  Takahito Ueno

发明人： Takeshi Yasumoto ,  Akio Ono ,  Atsushi Numagami ,  Yukihiro Fujiwara ,  Kazunari Murayama ,  Shigeru Hoashi ,  Takahito Ueno

IPC分类号： G03G1500

CPC分类号： G03G21/186 ,  F16D1/10 ,  G03G15/757 ,  G03G2221/1657 ,  G03G2221/183

摘要： A drive transmission apparatus includes a first coupling portion having a polygonal shape; a second coupling portion having a hole portion which has a cross-sectional configuration larger than the first coupling portion, the hole portion being engageable with the first coupling portion; and a center shaft provided on the first coupling or the second coupling, the center shaft penetrating the other one of the first and second coupling.

摘要翻译： 驱动传动装置包括具有多边形形状的第一联接部分; 第二联接部分，其具有比第一联接部分大的截面构造的孔部分，孔部分可与第一联接部分接合; 以及设置在第一联接器或第二联接器上的中心轴，中心轴穿过第一和第二联接器中的另一个。

公开(公告)号：US08755996B2

公开(公告)日：2014-06-17

申请号：US12127618

申请日：2008-05-27

申请人： Mitsuharu Kanaboshi ,  Yukihiro Fujiwara ,  Yasushi Shoda ,  Yusuke Nakamura

发明人： Mitsuharu Kanaboshi ,  Yukihiro Fujiwara ,  Yasushi Shoda ,  Yusuke Nakamura

IPC分类号： G06F17/10

CPC分类号： B62D15/0265 ,  B60T2201/022 ,  B60W2420/52 ,  B60W2510/20 ,  B60W2510/205 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2540/12 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2710/207

摘要： There is provided a system for immediately reflecting an intention of a driver wanting to avoid an obstacle to assistance to an avoidance operation. A vehicular operation assisting system for assisting the avoidance operation made by the driver of a vehicle in avoiding the obstacle includes an avoidance required distance calculating section for periodically calculating an avoidance required distance that is a distance required to avoid the obstacle when the obstacle is detected ahead of the vehicle, an avoidance operation determining section for periodically determining the avoidance operation with respect to the obstacle on the basis of steering maneuvers of the driver and an avoidance operation assisting degree calculating section for periodically calculating an avoidance operation assisting degree per based on the avoidance required distance calculated by the avoidance required distance calculating section and the judgment result of the avoidance operation determining section.

摘要翻译： 提供了一种系统，用于立即反映想要避免对避免操作的帮助的障碍的驾驶员的意图。 用于辅助车辆驾驶员避开障碍物的回避操作的车辆操作辅助系统包括避开需求距离计算部分，用于周期性地计算避免所需距离，该距离是当前面检测到障碍物时避开障碍物所需的距离 所述回避运算判定部根据所述驾驶员的转向动作来周期性地确定相对于所述障碍物的回避动作;以及回避运算辅助度计算部，其基于所述回避周期性地计算回避运算辅助度 由避免需要距离计算部分计算的所需距离和回避操作确定部分的判断结果。

公开(公告)号：US08340870B2

公开(公告)日：2012-12-25

申请号：US12584734

申请日：2009-09-11

申请人： Kenichi Ohshima ,  Yukihiro Fujiwara ,  Yoshitaka Katashima ,  Hiroyuki Kawagoe ,  Shigenobu Saigusa ,  Yasushi Shoda ,  Manabu Shimizu ,  Yasuhiro Konishi

发明人： Kenichi Ohshima ,  Yukihiro Fujiwara ,  Yoshitaka Katashima ,  Hiroyuki Kawagoe ,  Shigenobu Saigusa ,  Yasushi Shoda ,  Manabu Shimizu ,  Yasuhiro Konishi

IPC分类号： G06F7/00

CPC分类号： B62D15/0275 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/303 ,  B60R2300/305 ,  B60R2300/607 ,  B60R2300/806 ,  B62D15/028

摘要： The vehicle maneuver assistance device includes: a plurality of external environment imaging units; a converter that performs a view point conversion; a display unit provided in an interior of the present-vehicle; a steering angle status value detector which detects status values of the steering angle representing an actual steering angle of the present-vehicle, and outputs a steering angle status value; a display controller that causes the display unit to display the converted image, and, overlaid thereon, a guidance display which assists a parking maneuver of the present-vehicle, wherein the display controller controls the guidance display according to the steering angle status value, so that the guidance display includes: an initial positioning guide line representing an initial location of the present-vehicle at the beginning of the parking maneuver; and a steering-switching start positioning guide line representing a starting location of a quick steering direction switching.

摘要翻译： 车辆操纵辅助装置包括：多个外部环境成像单元; 执行视点转换的转换器; 设置在本车内部的显示单元; 转向角状态值检测器，其检测表示本车辆的实际转向角的转向角的状态值，并输出转向角状态值; 显示控制器，其使显示单元显示转换的图像，并且覆盖有辅助本车的停车操作的引导显示，其中显示控制器根据转向角状态值来控制引导显示，因此， 引导显示包括：在停车操作开始时代表当前车辆的初始位置的初始定位引导线; 以及表示快速转向方向切换的起始位置的转向切换开始定位引导线。

公开(公告)号：US08326194B2

公开(公告)日：2012-12-04

申请号：US12780369

申请日：2010-05-14

申请人： Jun Nakagaki ,  Jiro Shirakata ,  Yoritsugu Maeda ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakazato

发明人： Jun Nakagaki ,  Jiro Shirakata ,  Yoritsugu Maeda ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakazato

IPC分类号： G03G15/01

CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G2215/00139

摘要： An image forming apparatus includes a rotatable belt member; a stretching roller for stretching the belt member; a plurality of line like marks which are arranged in a rotational direction of the belt member and are formed stepwisely on a surface of the belt member, the marks being tilted from a rotational axis direction of the belt member at least at end portions thereof on sides close to an end surface of the belt member; and control means for controlling rotation of the belt member on the basis of a result of detection of the marks.

摘要翻译： 图像形成装置包括：可转动的带构件; 用于拉伸带部件的拉伸辊; 沿着带构件的旋转方向布置的多个线状标记，并且在带构件的表面上逐步形成，所述标记至少在其侧面的端部处从带构件的旋转轴线方向倾斜 靠近所述带构件的端面; 以及控制装置，用于根据标记的检测结果来控制带部件的旋转。

公开(公告)号：US08244157B2

公开(公告)日：2012-08-14

申请号：US12636957

申请日：2009-12-14

申请人： Jiro Shirakata ,  Yoritsugu Maeda ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakagaki ,  Jun Nakazato

发明人： Jiro Shirakata ,  Yoritsugu Maeda ,  Satoshi Atarashi ,  Yukihiro Fujiwara ,  Dai Kanai ,  Jun Nakagaki ,  Jun Nakazato

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/0131 ,  G03G15/5008 ,  G03G2215/0129

摘要： An image-forming apparatus includes an image-bearing member configured to bear an image, a transfer belt to which the image on the image-bearing member is transferred and configured to transfer the image onto a sheet, a first drive unit configured to drive the image-bearing member to rotate, a second drive unit configured to drive the transfer belt to rotate via a speed reduction member interposed therebetween, a detection unit configured to detect a circumferential speed of the transfer belt, and a control unit configured to control the first drive unit in accordance with the circumferential speed of the transfer belt detected by the detection unit.

摘要翻译： 图像形成装置包括被构造为承载图像的图像承载部件，传送图像承载部件上的图像并将图像传送到片材上的转印带，被配置为驱动图像 图像承载构件旋转;第二驱动单元，被配置为驱动所述转印带通过其间的减速构件旋转;检测单元，被配置为检测所述转印带的圆周速度;以及控制单元，被配置为控制所述第一 驱动单元根据由检测单元检测的转印带的圆周速度。