公开(公告)号：US07791295B2

公开(公告)日：2010-09-07

申请号：US12108676

申请日：2008-04-24

申请人： Kentaro Oi ,  Kazuaki Tobari ,  Yoshitaka Iwaji ,  Mitsuo Sasaki ,  Tatsuo Matsumura

发明人： Kentaro Oi ,  Kazuaki Tobari ,  Yoshitaka Iwaji ,  Mitsuo Sasaki ,  Tatsuo Matsumura

IPC分类号： H02P3/18 ,  H02P5/28 ,  H02P7/36

CPC分类号： H02P21/06 ,  H02P21/0003

摘要： A motor control apparatus which controls an output voltage reference for an inverter driving a permanent magnet synchronous motor based on d-axis and q-axis current references, d-axis and q-axis current detected values, and a computed frequency value. When a torque reference specifying torque greater than maximum torque that the motor can output is input, a limit value for a phase angle that is a deviation between a rotation phase reference of control and a rotation phase value of the motor is varied depending on a quantity of the predetermined state.

摘要翻译： 一种电动机控制装置，其基于d轴和q轴电流基准，d轴和q轴电流检测值来控制驱动永磁同步电动机的逆变器的输出电压基准，以及计算出的频率值。 当输入大于电动机输出的最大转矩的转矩基准指定转矩时，作为电动机的旋转相位基准与电动机的旋转相位值之间的偏差的相位角的限制值根据量 的预定状态。

公开(公告)号：US20100007961A1

公开(公告)日：2010-01-14

申请号：US11992027

申请日：2006-09-21

申请人： Tomoyuki Kukita ,  Mitsuo Sasaki ,  Yoshiyuki Matsumoto ,  Masaaki Abe

发明人： Tomoyuki Kukita ,  Mitsuo Sasaki ,  Yoshiyuki Matsumoto ,  Masaaki Abe

IPC分类号： B60R1/08 ,  B60R1/04 ,  B60R1/062 ,  B60R1/074

CPC分类号： B60R1/082 ,  B60R1/007 ,  B60R1/025 ,  B60R1/04 ,  B60R1/06 ,  B60R1/062 ,  B60R1/066 ,  B60R1/074 ,  B60R1/081 ,  B60R1/087

摘要： A vehicular integrated mirror system is provided that is supported on a vehicle body that includes a door, and has an outside mirror disposed outside a vehicle compartment and an interior mirror disposed within the vehicle compartment at a position in the proximity of the outside mirror so that, in cooperation with the outside mirror, a vehicle rear field of vision is obtained, wherein a mirror holder retaining the outside mirror and the inside mirror is swingably supported on mirror support means mounted on the vehicle body in order to change the reflection angle of the two mirror relative to a vehicle driver, and the reflection angle of the outside mirror and the inside mirror is changed by remote drive means that makes the mirror holder swing by remote operation. This enables the reflection angle of the outside mirror and the inside mirror to be remotely controlled.

摘要翻译： 提供一种车辆一体化镜系统，其被支撑在包括门的车身上，并且具有设置在车厢外部的外侧镜和设置在车厢内的位于外侧镜附近的位置处的内部镜，使得 与外侧镜配合，获得车辆后方视野，其中保持外侧镜和内侧镜的镜保持器可摆动地支撑在安装在车身上的镜支撑装置上，以便改变镜子的反射角度 相对于车辆驾驶员的两个镜子，并且通过远程驱动装置改变外部镜子和内部镜子的反射角度，使得镜子保持器通过远程操作摆动。 这样可以远程控制外侧镜和内侧镜的反射角度。

公开(公告)号：US07552978B2

公开(公告)日：2009-06-30

申请号：US11666307

申请日：2004-10-29

申请人： Atsushi Yokoyama ,  Taisetsu Tanimichi ,  Satoru Kuragaki ,  Yukihiro Osawa ,  Jun Kubo ,  Yukihiko Inoue ,  Katsuya Iwasaki ,  Mitsuo Sasaki ,  Tsutomu Hibi

发明人： Atsushi Yokoyama ,  Taisetsu Tanimichi ,  Satoru Kuragaki ,  Yukihiro Osawa ,  Jun Kubo ,  Yukihiko Inoue ,  Katsuya Iwasaki ,  Mitsuo Sasaki ,  Tsutomu Hibi

IPC分类号： B60T7/00

CPC分类号： B60T13/161 ,  B60T7/042 ,  B60T8/267 ,  B60T8/321 ,  B60T8/442 ,  B60T8/4872 ,  B60T8/94 ,  B60T13/745

摘要： A brake system that provides a good pedal feel, that assists stepping force of a driver by a small motor, and that can control braking force of wheels individually. The brake system comprises a first actuator (5) for increasing a liquid pressure in a master cylinder (2) by driving torque of a motor (51), and a second actuator (6) capable of driving a brake generating mechanism (3) without transmitting power to the master cylinder (2), wherein the actuators (5, 6) to be driven are switched depending on the operation of a brake pedal (1). The first and second actuators (5, 6) are connected to hydraulic piping (4f, 4r), and a pressurized oil is supplied to the brake generating mechanism (3) through hydraulic valve means (63f, 63r, . . . 65rr).

摘要翻译： 一种制动系统，提供良好的踏板感觉，通过小型电机帮助驾驶员的踏力，并且可以单独控制车轮的制动力。 制动系统包括用于通过驱动马达（51）的扭矩来增加主缸（2）中的液体压力的第一致动器（5）和能够驱动制动器产生机构（3）的第二致动器（6），而没有 向主缸（2）传递动力，其中根据制动踏板（1）的操作来切换待驱动的致动器（5,6）。 第一和第二致动器5,6连接到液压管道4f，4r，压力油通过液压阀装置63f，63r ... 65rr向制动发生机构3供给。

公开(公告)号：US20080265809A1

公开(公告)日：2008-10-30

申请号：US12108676

申请日：2008-04-24

申请人： Kentaro Ol ,  Kazuaki Tobari ,  Yoshitaka Iwaji ,  Mitsuo Sasaki ,  Tatsuo Matsumura

发明人： Kentaro Ol ,  Kazuaki Tobari ,  Yoshitaka Iwaji ,  Mitsuo Sasaki ,  Tatsuo Matsumura

IPC分类号： H02P27/08

CPC分类号： H02P21/06 ,  H02P21/0003

摘要： A motor control apparatus which controls an output voltage reference for an inverter driving a permanent magnet synchronous motor based on d-axis and q-axis current references, d-axis and q-axis current detected values, and a computed frequency value. When a torque reference specifying torque greater than maximum torque that the motor can output is input, a limit value for a phase angle that is a deviation between a rotation phase reference of control and a rotation phase value of the motor is varied depending on a quantity of the predetermined state.

摘要翻译： 一种电动机控制装置，其基于d轴和q轴电流基准，d轴和q轴电流检测值来控制驱动永磁同步电动机的逆变器的输出电压基准，以及计算出的频率值。 当输入大于电动机输出的最大转矩的转矩基准指定转矩时，作为电动机的旋转相位基准与电动机的旋转相位值之间的偏差的相位角的限制值根据量 的预定状态。

公开(公告)号：US20080006469A1

公开(公告)日：2008-01-10

申请号：US10567829

申请日：2004-08-09

申请人： Mitsuo Sasaki ,  Tadaharu Yokota ,  Toshimitsu Sakaki ,  Michiya Hiramoto

发明人： Mitsuo Sasaki ,  Tadaharu Yokota ,  Toshimitsu Sakaki ,  Michiya Hiramoto

IPC分类号： B62D5/00 ,  B62D6/00

CPC分类号： B62D5/0481 ,  B62D5/065 ,  B62D5/30

摘要： A steering system includes a hydraulic power cylinder 5 that assists a steering force of a rack-and-pinion mechanism 4, and a first hydraulic pressure supply mechanism 8 having a first trochoid pump 23 selectively supplying hydraulic pressure to two hydraulic pressure chambers 15a and 15b of the hydraulic power cylinder via first and second fluid passages 6 and 7, and a first electric motor 24 for the first trochoid pump. When the first hydraulic pressure supply mechanism becomes failed, a second hydraulic pressure supply mechanism 11 is operated responsively to a command signal from a control unit 14 to selectively supply hydraulic pressure via third and fourth fluid passages to either one of the hydraulic pressure chambers.Thus, it is possible to positively apply a steering assist force by means of the second hydraulic pressure supply mechanism 11, thereby reducing a driver's operating force applied to a steering wheel.

摘要翻译： 转向系统包括：辅助齿条齿轮机构4的转向力的液压动力缸5和具有选择性地向两个液压室15a供给液压的第一副摆动泵23的第一液压供给机构8;以及 15b的第一和第二流体通道6和7的液压动力缸，以及用于第一次摆线泵的第一电动机24。 当第一液压供给机构发生故障时，响应于来自控制单元14的指令信号响应于第二液压供给机构11，通过第三和第四流体通路选择性地供给液压到任一个液压室。 因此，可以通过第二液压供给机构11积极地施加转向辅助力，从而降低驾驶员施加到方向盘的操作力。

公开(公告)号：US07174988B2

公开(公告)日：2007-02-13

申请号：US10900189

申请日：2004-07-28

申请人： Mitsuo Sasaki ,  Yuji Torizawa

发明人： Mitsuo Sasaki ,  Yuji Torizawa

IPC分类号： B62D5/06 ,  B62D5/065

CPC分类号： B62D5/065 ,  B62D5/064 ,  B62D6/08

摘要： A power steering system includes a reversible-type oil pump supplying hydraulic fluid to first and second pressure chambers of a hydraulic power cylinder through first and second passages and having first and second discharge ports, and a branch passage conveying part of hydraulic fluid discharged from the discharge ports of the oil pump to the outside of the pressure chambers of the power cylinder, wherein the branch passage has a passage sectional area greater than a total leak sectional area of the oil pump.

摘要翻译： 动力转向系统包括可逆式油泵，其通过第一和第二通道将液压流体供应到液压动力缸的第一和第二压力室，并且具有第一和第二排出口，以及分支通道输送从 油泵的排出口到动力缸的压力室的外部，其中分支通道的通道截面积大于油泵的总泄漏截面面积。

公开(公告)号：US06990136B2

公开(公告)日：2006-01-24

申请号：US10234179

申请日：2002-09-05

申请人： Yasuhiro Akiyama ,  Naotada Okada ,  Mitsuo Sasaki ,  Takashi Obara

发明人： Yasuhiro Akiyama ,  Naotada Okada ,  Mitsuo Sasaki ,  Takashi Obara

IPC分类号： H01S3/08 ,  G02B3/10 ,  G02B6/32

CPC分类号： G02B6/4206 ,  B23K26/21 ,  B23K26/38 ,  G02B6/4296

摘要： A laser beam transmission apparatus comprises a light-incidence optical system (22) converging and focusing a laser beam emitted from a solid-state laser apparatus (1), and an optical fiber (8) which transmits the laser beam that has been converged and focused by the light-incidence optical system. The light-incidence optical system (22) has at least first and second lenses (13, 14) disposed on the same optical path. A first distance (a) between an output end of the solid-state laser apparatus and the first lens or a second distance (b) between the second lens and a light-incidence end of the optical fiber is freely set according to a relational formula based on a focal distance (f1, f2) of each of the first and second lenses.

摘要翻译： 激光束传输装置包括：聚光和聚焦从固体激光装置（1）发射的激光束的入射光学系统（22）和透射已经会聚的激光束的光纤（8） 由光入射光学系统聚焦。 光入射光学系统（22）至少具有设置在同一光路上的第一和第二透镜（13,14）。 固体激光装置的输出端与第一透镜之间的第一距离（a）或第二透镜与光纤入射端之间的第二距离（b）根据关系式自由设定 基于每个第一和第二透镜的焦距（f 1 1，f 2 2）。

公开(公告)号：US06941779B2

公开(公告)日：2005-09-13

申请号：US10628585

申请日：2003-07-29

申请人： Katsuyoshi Shigeyama ,  Takeshi Taniguchi ,  Mitsuo Sasaki ,  Kentaro Yoshimura ,  Tomoaki Nakai ,  Kenichi Takizawa ,  Masashi Suzuki

发明人： Katsuyoshi Shigeyama ,  Takeshi Taniguchi ,  Mitsuo Sasaki ,  Kentaro Yoshimura ,  Tomoaki Nakai ,  Kenichi Takizawa ,  Masashi Suzuki

IPC分类号： B60R25/04 ,  B60R25/02

CPC分类号： B60R25/04 ,  B60R25/02126 ,  Y10T70/5664 ,  Y10T70/5889 ,  Y10T70/5898 ,  Y10T70/5956 ,  Y10T70/8649

摘要： In a steerage locking system for a vehicle, including a control knob mounted to a rotor capable of being turned from a LOCK position via an ACC position and an ON position to a START position, the control knob is detachably fastened to a front end of the rotor by a screw member from axially outside the rotor. Thus, the maintenance such as exchange of the control knob is facilitated.

摘要翻译： 在用于车辆的转向锁定系统中，包括安装到转子上的控制旋钮，所述转子能够经由ACC位置从ON位置转动到ON位置到开始位置，所述控制旋钮可拆卸地紧固到 通过螺杆构件从转子的轴向外侧转动。 因此，便于更换控制旋钮的维护。

公开(公告)号：US20050023073A1

公开(公告)日：2005-02-03

申请号：US10900189

申请日：2004-07-28

申请人： Mitsuo Sasaki ,  Yuji Torizawa

发明人： Mitsuo Sasaki ,  Yuji Torizawa

IPC分类号： B62D5/07 ,  B62D5/04 ,  B62D5/06 ,  B62D5/065 ,  B62D6/08

CPC分类号： B62D5/065 ,  B62D5/064 ,  B62D6/08

摘要： A power steering system includes a reversible-type oil pump supplying hydraulic fluid to first and second pressure chambers of a hydraulic power cylinder through first and second passages and having first and second discharge ports, and a branch passage conveying part of hydraulic fluid discharged from the discharge ports of the oil pump to the outside of the pressure chambers of the power cylinder, wherein the branch passage has a passage sectional area greater than a total leak sectional area of the oil pump.

摘要翻译： 动力转向系统包括可逆式油泵，其通过第一和第二通道将液压流体供应到液压动力缸的第一和第二压力室，并且具有第一和第二排出口，以及分支通道输送从 油泵的排出口到动力缸的压力室的外部，其中分支通道的通道截面积大于油泵的总泄漏截面面积。

公开(公告)号：US06568499B2

公开(公告)日：2003-05-27

申请号：US09986038

申请日：2001-11-07

申请人： Chiharu Nakazawa ,  Toshimitsu Sakaki ,  Mitsuo Sasaki ,  Tadaharu Yokota ,  Masakazu Kurata

发明人： Chiharu Nakazawa ,  Toshimitsu Sakaki ,  Mitsuo Sasaki ,  Tadaharu Yokota ,  Masakazu Kurata

IPC分类号： B62D508

CPC分类号： B62D5/065 ,  B62D5/06 ,  B62D5/30 ,  F15B2211/20561 ,  F15B2211/3051

摘要： A power steering system is provided which comprises a bypass conduit connecting between first and second communication conduits and having bypass conduit ports. A pair of valves disposed in the bypass conduit for selectively opening and closing the bypass conduit ports in response to the pressure fluid from the pressure source. The valves are adapted to provide communication between the first and second communication conduits when the hydraulic pressure source is inoperative.