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    Hydraulic shock absorber
    3.
    发明授权
    Hydraulic shock absorber 有权
    液压减震器

    公开(公告)号：US08556048B2

    公开(公告)日：2013-10-15

    申请号：US12068301

    申请日：2008-02-05

    申请人： Atsushi Maeda ,  Reiji Nakagawa

    发明人： Atsushi Maeda ,  Reiji Nakagawa

    IPC分类号： F16F9/14

    CPC分类号： F16F9/092 ,  B60G17/08 ,  B60G2202/24

    摘要： A piston connected with a piston rod is fitted in a cylinder having a hydraulic fluid sealed therein. A damping force is generated through extension and compression disk valves and an orifice. Vehicle height adjustment is performed with a self-leveling mechanism by transferring the hydraulic fluid between the cylinder and a hydraulic fluid tank. A bladder of the hydraulic fluid tank is clamped between an outer flange portion of a partition member and a casing. Because the hydraulic fluid tank is formed without welding, it is possible to avoid contamination of the hydraulic fluid by welding sputter and thermal deformation. Provision of an O-ring on the outer flange portion can reduce the pressure acting from a reservoir on the clamped portion of the bladder and hence prevent dislodging of the bladder.

    摘要翻译： 与活塞杆连接的活塞安装在其中密封有液压流体的气缸中。 通过延伸和压缩盘阀和孔口产生阻尼力。 通过在液压缸和液压油箱之间传递液压流体，通过自动调平机构执行车辆高度调节。 液压油箱的气囊夹在分隔件的外凸缘部分和壳体之间。 由于液压油箱不经焊接而形成，因此可以通过溅射和热变形来避免液压油的污染。 在外部凸缘部分上设置O形环可以降低作用在气囊夹紧部分上的储存器的压力，从而防止气囊的移动。

    Cutting liquid supply device for machine tool
    5.
    发明申请
    Cutting liquid supply device for machine tool 有权
    切削机床液体供给装置

    公开(公告)号：US20120080098A1

    公开(公告)日：2012-04-05

    申请号：US13322433

    申请日：2010-04-09

    申请人： Tadashi Makiyama ,  Atsushi Maeda ,  Shinya Takeda ,  Takuya Kawamoto ,  Kunihiro Ikeda ,  Sadaharu Kittaka

    发明人： Tadashi Makiyama ,  Atsushi Maeda ,  Shinya Takeda ,  Takuya Kawamoto ,  Kunihiro Ikeda ,  Sadaharu Kittaka

    IPC分类号： B67D7/72

    CPC分类号： B24C1/045 ,  B23Q11/10 ,  B23Q11/103 ,  B23Q11/1046 ,  Y02P70/169 ,  Y10T137/2931 ,  Y10T408/16 ,  Y10T408/44 ,  Y10T409/304032

    摘要： A cutting liquid supply device in a machine tool is configured to remove gas mixed in a cutting liquid supply line to improve the response of discharging a mist of cutting liquid. Cutting liquid is supplied from a pump (42) through a rotary joint (28) to a mist generation device (24) within a rotating spindle (29). The pressure of the cutting liquid is measured by a pressure sensor (47). An air vent device (30) for opening and closing, with respect to atmospheric pressure, piping (3) that supplies the cutting liquid is provided above the rotary joint (28). A detection signal is inputted in the control board (70) from the pressure sensor (47), and when the control board (70) detects, after the pump (42) stops the supply of the cutting liquid to the piping (3), that the pressure of the cutting liquid does not decrease to a level lower than a predetermined threshold value, the control board (70) instructs the air vent device (30) to open the piping (4) to the atmosphere.

    摘要翻译： 在机床中的切割液体供给装置被构造成去除混合在切割液体供给管线中的气体，以改善排出切割液体雾的响应。 切割液体通过旋转接头（28）从泵（42）供给到旋转主轴（29）内的雾化装置（24）。 通过压力传感器（47）测量切割液体的压力。 在旋转接头（28）的上方设置有用于打开和关闭相对于大气压力的供给切割液体的配管（3）的排气装置（30）。 检测信号从压力传感器（47）输入控制板（70），当控制板（70）检测到泵（42）停止向管路（3）供给切断液后， 切割液体的压力不会降低到低于预定阈值的水平，所以控制板（70）指示排气装置（30）将管道（4）打开到大气中。

    NAVIGATION SYSTEM
    6.
    发明申请
    NAVIGATION SYSTEM 有权
    导航系统

    公开(公告)号：US20100185390A1

    公开(公告)日：2010-07-22

    申请号：US12601732

    申请日：2008-03-18

    申请人： Yasuhiro Monde ,  Katsuro Hayami ,  Masatoshi Fujii ,  Atsushi Maeda

    发明人： Yasuhiro Monde ,  Katsuro Hayami ,  Masatoshi Fujii ,  Atsushi Maeda

    IPC分类号： G01C21/26

    CPC分类号： G01C21/26 ,  G01C25/005 ,  G09B29/102

    摘要： A navigation system includes: an angular velocity sensor 1 for detecting a change in an advancement direction of a vehicle; a vehicle azimuth calculation unit 13 for calculating a vehicle azimuth on the basis of angular velocity sensor information obtained from the angular velocity sensor; an on-board camera 2 for shooting a periphery of the vehicle; an image recognition unit 19 for recognizing an image obtained from the on-board camera; and an offset voltage correction unit 21 for performing a drift correction on the angular velocity sensor in accordance with an angle error between the vehicle azimuth calculated by the vehicle azimuth calculation unit and a vehicle azimuth determined from a white line on a road recognized by the image recognition unit.

    摘要翻译： 导航系统包括：角速度传感器1，用于检测车辆前进方向的变化; 车辆方位角计算单元13，用于基于从角速度传感器获得的角速度传感器信息来计算车辆方位角; 用于拍摄车辆周边的车载照相机2; 用于识别从车载摄像机获得的图像的图像识别单元19; 以及偏移电压校正单元21，用于根据由车辆方位计算单元计算的车辆方位角与由图像识别的道路上的白线确定的车辆方位角之间的角度误差，对角速度传感器进行漂移校正 识别单位。

    Electric power steering device
    7.
    发明申请
    Electric power steering device 审中-公开
    电动助力转向装置

    公开(公告)号：US20060191736A1

    公开(公告)日：2006-08-31

    申请号：US10550316

    申请日：2004-04-16

    申请人： Atsushi Maeda ,  Kazuo Chikaraishi

    发明人： Atsushi Maeda ,  Kazuo Chikaraishi

    IPC分类号： B62D5/04

    CPC分类号： B62D5/0409 ,  F16H1/16 ,  F16H55/24 ,  F16H2057/0213

    摘要： A subject of the present invention is to provide an electric power steering capable of improving a contact ratio by using an hourglass worm to attain a higher output, and also performing a correction of a misalignment easily by simplifying remarkably a fitting operation of the hourglass worm. A worm gear system causes a hourglass worm 2 driven by an electric motor 4 to mesh with a worm wheel 3 provided to an output shaft 5, and a bearing 7 on the shaft end side, which bears rotatably the hourglass worm 2 is composed of a tapered roller bearing an outer ring of which can be separated. In a fitting operation, an inner ring 7a and rolling elements 7b are fitted into the hourglass worm 2 and also an outer ring 7c is fitted in advance in a gear housing 1. Then, the tapered roller bearing 7 is assembled in the gear housing 1 by moving the hourglass worm 2 obliquely to a rotating shaft line of the hourglass worm 2 in the gear housing 1 along a raceway of the outer ring 7c.

    摘要翻译： 本发明的目的是提供一种能够通过使用沙漏蜗杆来提高接触比以获得更高输出的电动助力转向器，并且通过简单地简化沙漏蜗杆的装配操作，容易地进行未对准的校正。 蜗轮系统使得由电动机4驱动的沙漏蜗杆2与设置在输出轴5上的蜗轮3啮合，并且轴端侧的可旋转地安装有沙漏蜗杆2的轴承7由 圆锥滚子轴承外圈可分离。 在装配操作中，将内圈7a和滚动元件7b装配到沙漏蜗杆2中，并且外圈7c预先安装在齿轮箱1中。 然后，通过沿着外圈7c的滚道将沙漏蜗杆2倾斜地旋转到齿轮箱1中的沙漏蜗杆2的旋转轴线，将锥形滚子轴承7组装在齿轮箱1中。

    Paving resin composition, paving asphalt composition, and method for producing paving asphalt composition
    8.
    发明申请
    Paving resin composition, paving asphalt composition, and method for producing paving asphalt composition 有权
    摊铺树脂组合物，铺路沥青组合物及铺路沥青组合物的制造方法

    公开(公告)号：US20060089428A1

    公开(公告)日：2006-04-27

    申请号：US10546607

    申请日：2004-02-24

    申请人： Toshiyuki Hakata ,  Atsushi Maeda ,  Ryoma Masui

    发明人： Toshiyuki Hakata ,  Atsushi Maeda ,  Ryoma Masui

    IPC分类号： C08L95/00

    CPC分类号： E01C7/30 ,  C08L23/0853 ,  C08L95/00 ,  C08L2666/02

    摘要： Disclosed is a paving resin composition which comprises a thermoplastic resin in small lumps, containing 30 to 70% by weight of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 20 to 45% by weight and a melting temperature of 40 to 100° C. The paving resin composition of the present invention is melted within a short time, excellent in wettability and adhesion property to aggregates, and capable of providing a paved face excellent in durability free from problems of deformation during summer and cracking during winter. Moreover, the paving resin composition of the present invention can be thrown directly to a mixer without being passed through a measurement apparatus and accordingly, washing work of the measurement apparatus or pipes is made unnecessary and the workability is thus significantly increased.

    摘要翻译： 公开了一种铺路树脂组合物，其包含小块状的热塑性树脂，其含有30〜70重量％的乙酸乙烯酯含量为20〜45重量％，熔融温度为40〜100℃的乙烯 - 乙酸乙烯酯共聚物 C.本发明的铺路树脂组合物在短时间内熔化，润湿性和聚集体的粘合性优异，并且能够提供耐候性优异的耐候性，并且在冬季期间不会出现夏季变形和龟裂的问题。 此外，本发明的铺路树脂组合物可以直接投入混合器而不通过测量装置，因此，不需要测量装置或管道的洗涤工作，从而显着提高了可加工性。

    Lamp control apparatus
    9.
    发明授权
    Lamp control apparatus 失效
    灯控制装置

    公开(公告)号：US07023336B2

    公开(公告)日：2006-04-04

    申请号：US10448214

    申请日：2003-05-30

    申请人： Akira Wakabayashi ,  Atsushi Maeda

    发明人： Akira Wakabayashi ,  Atsushi Maeda

    IPC分类号： B60Q1/34

    CPC分类号： B60Q1/44 ,  B60Q1/38

    摘要： Left and right lamps or rear are connected to a stop lamp switch or a turn signal switch by left and right relays. When the turn signal switch is made ON to left and an intermittent signal is inputted from a flasher unit, a left relay is made ON by an output of a left integrating circuit and a left lamp is flashed in accordance with the intermittent signal. During the time period, an NAND circuit for inputting the intermittent signal is made H. Since a right relay is made OFF, when the stop lamp switch is made ON, a right lamp is continuously lighted. Thereafter, when the turn signal switch is made OFF, the NAND circuit is made L and the left relay is made OFF by rapidly discharging the left integrating circuit. Thereby, also the left lamp is shifted to light continuously without delay.

    摘要翻译： 左，右灯或后灯通过左右继电器连接到停车灯开关或转向信号开关。 当转向信号开关导通到左侧并且从闪光器单元输入间歇信号时，通过左积分电路的输出使左继电器接通，并且根据间歇信号闪烁左灯。 在该时间段期间，进行用于输入间歇信号的NAND电路H.由于右继电器断开，当停灯开关接通时，右灯持续点亮。 此后，当转向信号开关为OFF时，通过快速放电左积分电路使NAND电路为L并使左继电器断开。 由此，左灯也不间断地连续地变换为光。

    Roller friction type variable speed device
    10.
    发明申请
    Roller friction type variable speed device 审中-公开
    滚子式摩擦式变速装置

    公开(公告)号：US20050255962A1

    公开(公告)日：2005-11-17

    申请号：US10520920

    申请日：2003-06-30

    申请人： Atsushi Maeda ,  Kazuo Chikaraishi

    发明人： Atsushi Maeda ,  Kazuo Chikaraishi

    IPC分类号： F16H13/04 ,  F16H13/10 ,  F16H13/08

    CPC分类号： F16H13/10 ,  F16H13/04

    摘要： A friction roller type transmission includes a first roller (1) and a second roller (2) disposed on two shafts spaced in parallel away from each other so that the first roller (1) and the second roller (2), with the respective shafts being centered, do not contact each other, and a third roller (3) and a fourth roller (4) each of which contacts both of the first roller (1) and the second roller (2), and disposed between the first roller (1) and the second roller (2) and on the sides opposite to a line connecting a center of the first roller (1) and a center of the second roller (2), wherein an angle which is made by a tangential line between the first roller (1) and the third roller (3) (or the fourth roller (4)) and a tangential line between the second roller (2) and the third roller (3) (or the fourth roller (4)) is set not to exceed two times a frictional angle obtained from a coefficient of friction between the respective rollers, and a set load is applied to holding members (20a, 20b) for rotatably holding the third roller (3) or the fourth roller (4) so that the holder members (20a, 20b) are retained in set positions.

    摘要翻译： 摩擦辊式变速器包括设置在彼此间隔开的两个轴上的第一辊（1）和第二辊（2），使得第一辊（1）和第二辊（2）与相应的轴 以不相互接触的方式接触，第三辊（3）和第四辊（4）分别与第一辊（1）和第二辊（2）接触，并且设置在第一辊 1）和第二辊（2）之间以及与连接第一辊（1）的中心和第二辊（2）的中心的线相反的一侧，其中，由第二辊 第一辊（1）和第三辊（3）（或第四辊（4））和第二辊（2）和第三辊（3）或第四辊（4）之间的切线被设定 不超过由各个辊之间的摩擦系数获得的摩擦角和设定载荷的两倍 被施加到用于可旋转地保持第三辊（3）或第四辊（4）的保持构件（20a，20b），使得保持构件（20A，20b）保持在设定位置。