Brushless motor
    11.
    发明授权
    Brushless motor 有权
    无刷电机

    公开(公告)号:US07884520B2

    公开(公告)日:2011-02-08

    申请号:US12264453

    申请日:2008-11-04

    IPC分类号: H02K1/00

    CPC分类号: H02K1/148

    摘要: A brushless motor according to the present invention is provided with a tubular stator case, a stator core fitted into the stator case, and a rotor rotatably supported via a bearing inside the stator core. The stator core includes a tubular yoke portion and a plurality of split cores which are detachably mounted on the tubular yoke portion. A plurality of commutating-pole teeth which extend radially inward are integrally formed on an inner peripheral surface of the tubular yoke portion at regular intervals in the peripheral direction of the tubular yoke portion; and a root portion of each of the commutating-pole teeth has inclined shoulders which are gradually enlarged radially outward.

    摘要翻译: 根据本发明的无刷电动机设置有管状定子壳体,嵌合到定子壳体中的定子芯体和通过定子芯体内部的轴承可旋转地支撑的转子。 定子铁芯包括管状磁轭部分和可拆卸地安装在管状磁轭部分上的多个分裂磁芯。 在筒状轭部的圆周方向上以规则的间隔一体地形成有多个径向向内延伸的换向齿, 并且每个整流齿的根部具有逐渐向径向外侧逐渐增大的倾斜肩部。

    Legged mobile robot
    12.
    发明授权
    Legged mobile robot 有权
    有腿的移动机器人

    公开(公告)号:US07826925B2

    公开(公告)日:2010-11-02

    申请号:US11578180

    申请日:2005-02-18

    IPC分类号: G06F19/00

    CPC分类号: B25J19/0091

    摘要: In a legged mobile robot having a body and legs connected to the body, a seating aid is provided at its body so as to enable to sit on a seat. With this, the space occupied by the robot can be decreased to reduce space during storage and transport, and also enhance safety in the course of transport. In addition, maintenance work is simplified because immobilization in the seated condition is possible. Still further, the range of works is expanded to enable deskwork and the like. Further, the seating aid is provided at a location that is rearward of a center of gravity of the robot when the robot is seated. With this, the moment acting on the robot about the center of gravity during seating does not operate to tilt the robot rearward and, therefore, the robot can be enabled to keep a stable posture from before to after sitting down.

    摘要翻译: 在具有连接到身体的身体和腿部的腿式移动机器人中,在其身体处设置座椅辅助件,以便能够坐在座椅上。 由此,可以减少机器人占用的空间,以减少储存和运输过程中的空间,并提高运输过程中的安全性。 另外,维护工作简化了,因为固定在就座状态是可能的。 此外,扩展了作品的范围以实现书桌等。 此外,当机器人就座时,座椅辅助装置设置在机器人的重心后方的位置。 因此,在座椅期间作用于机器人关于重心的时刻不会使机器人向后倾斜,因此机器人能够在坐下之后保持稳定的姿势。

    Phosphor and vacuum ultraviolet excited luminescent element
    13.
    发明授权
    Phosphor and vacuum ultraviolet excited luminescent element 失效
    荧光粉和真空紫外激发发光元件

    公开(公告)号:US07736535B2

    公开(公告)日:2010-06-15

    申请号:US10525014

    申请日:2003-08-28

    IPC分类号: C09K11/79 C09K11/78 H01J11/02

    摘要: A phosphor having high luminescence when excited by vacuum ultraviolet ray and a vacuum ultraviolet radiation excited light-emitting device comprising the phosphor. The phosphor comprises a metal oxide comprises at least one metal element M1 selected from the group consisting of Ca, Sr and Ba, at least one metal element M2 selected from the group consisting of Y, La, Gd and Lu, at least one metal element M3 selected from the group consisting of Si and Ge and oxygen, and at least one metal element Ln1 selected from the group consisting of Ce, Pr, Nd, Pm, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb, and Mn, as an activator.

    摘要翻译: 一种当通过真空紫外线激发时具有高发光性的荧光体和包括该荧光体的真空紫外线激发发光装置。 荧光体包括金属氧化物,其包含选自由Ca,Sr和Ba组成的组中的至少一种金属元素M1,至少一种选自Y,La,Gd和Lu的金属元素M2,至少一种金属元素 选自由Si和Ge组成的组的氧和选自由Ce,Pr,Nd,Pm,Sm,Eu,Tb,Dy,Ho,Er,Tm,Yb组成的组中的至少一种金属元素Ln1, 和Mn作为活化剂。

    Method for manufacturing bonded wafer and outer-peripheral grinding machine of bonded wafer
    14.
    发明授权
    Method for manufacturing bonded wafer and outer-peripheral grinding machine of bonded wafer 有权
    接合晶片的制造方法以及接合晶片的外周磨削机的制造方法

    公开(公告)号:US07727860B2

    公开(公告)日:2010-06-01

    申请号:US11920761

    申请日:2006-05-18

    IPC分类号: H01L21/00

    摘要: The present invention provides a method for manufacturing a bonded wafer, which includes at least the steps of bonding a bond wafer and a base wafer, grinding an outer peripheral portion of the bonded bond wafer, etching off an unbonded portion of the ground bond wafer, and then reducing a thickness of the bond wafer, wherein, in the step of grinding the outer peripheral portion, the bonded bond wafer is ground so as to form a groove along the outer peripheral portion of the bond wafer to form an outer edge portion outside the groove; and in the subsequent step of etching, the outer edge portion is removed together with the groove portion of the bond wafer to form a terrace portion where the base wafer is exposed at the outer peripheral portion of the bonded wafer. Thus, it is possible to provide a method for manufacturing a bonded wafer, which can reduce the number of dimples formed in a terrace portion of a base wafer upon removing an outer peripheral portion of a bonded bond wafer.

    摘要翻译: 本发明提供一种接合晶片的制造方法,其至少包括接合晶片和基底晶片的接合步骤,研磨接合接合晶片的外周部分,蚀刻接地晶片的未结合部分, 然后减小接合晶片的厚度,其中,在研磨外周部分的步骤中,接合的接合晶片被研磨以沿着接合晶片的外周部分形成凹槽以形成外部边缘部分 凹槽 并且在随后的蚀刻步骤中,外边缘部分与接合晶片的沟槽部分一起被去除,以形成露台部分,其中基底晶片在接合晶片的外周部分露出。 因此,可以提供一种用于制造接合晶片的方法,其可以在去除接合的接合晶片的外周部分时减少形成在基底晶片的台阶部分中的凹坑的数量。

    Legged mobile robot leg structure
    15.
    发明授权
    Legged mobile robot leg structure 有权
    有腿的移动机器人腿结构

    公开(公告)号:US07240747B2

    公开(公告)日:2007-07-10

    申请号:US10416900

    申请日:2001-11-16

    IPC分类号: B62D51/06

    CPC分类号: B25J13/085 B25J17/0275

    摘要: A legged mobile robot leg structure is provided in which a lower leg part (24) is connected to the lower end of an upper leg part (23) through a knee joint (27), a foot part (25) having a six-axis force sensor (60) is connected to the lower end of the lower leg part (24) through an ankle joint (28), and the ankle joint (28) supports the foot part (25) so that the foot part (25) can pitch around a lateral axis (Ly) and roll around a fore-and-aft axis (Lx) relative to the lower leg part (24). A pitch motor (34) for making the foot part (25) pitch around the lateral axis (Ly) is supported on the lower leg part (24) at a position above the ankle joint (28), and a roll motor (35) for making the foot part (25) roll around the fore-and-aft axis (Lx) is supported on the lower leg part (24) at a position above the ankle joint (28). The driving force for driving the lower leg part (24) can thereby be reduced by decreasing the moment of inertia around the knee joint (27), and the influence of noise of the motors (34, 35) on the six-axis force sensor (60) provided on the foot part (25) can be minimized.

    摘要翻译: 提供了一种腿式移动式机器人脚结构,其中小腿部分(24)通过膝关节(27)连接到大腿部分(23)的下端,具有六轴的脚部(25) 力传感器(60)通过踝关节(28)连接到小腿部(24)的下端,踝关节(28)支撑脚部(25),使得脚部(25)能够 围绕横向轴线(Ly)倾斜并相对于小腿部部分(24)围绕前后轴线(Lx)卷绕。 用于使脚部(25)围绕横轴(Ly)的间距的俯仰马达(34)在踝关节(28)上方的位置处支撑在小腿部(24)上,并且辊马达(35) 用于使所述脚部(25)围绕所述前后轴线(Lx)卷绕在所述踝关节(28)上方的位置处支撑在所述小腿部(24)上。 因此,可以通过减小膝关节(27)周围的惯性矩来减小用于驱动小腿部(24)的驱动力,并且可以减小电动机(34,35)的噪声对六轴力传感器 设置在脚部(25)上的(60)可以最小化。

    Fluorescent material and fluorescent material paste
    17.
    发明申请
    Fluorescent material and fluorescent material paste 失效
    荧光材料和荧光材料糊

    公开(公告)号:US20070018137A1

    公开(公告)日:2007-01-25

    申请号:US10575466

    申请日:2003-10-21

    IPC分类号: C09K11/02 C09K11/08

    摘要: A phosphor having a high brightness after being exposed to plasma and a phosphor paste containing the phosphor. The phosphor comprises a fluorescent substance A1 containing a compound represented by the following formula (I) and at least one activator selected from the group consisting of Eu and Mn, and a fluorescent substance B1 containing an aluminate; mM1O.nM2O.2M3O2  (I) [in the formula (I), M1 is at least two selected from the group consisting of Ca, Sr and Ba, or Ca alone or Ba alone; M2 is at least one selected from the group consisting of Mg and Zn; M3 is at least one selected from the group consisting of Si and Ge; 0.5≦m≦3.5; and 0.5≦n≦2.5].

    摘要翻译: 暴露于等离子体后具有高亮度的荧光体和含有荧光体的荧光体膏。 荧光体包括含有下式(I)表示的化合物和至少一种选自Eu和Mn的活化剂的荧光物质A 1和荧光物质B 1 含有铝酸盐; <?in-line-formula description =“In-line Formulas”end =“lead”?> mM [在公式(I)中,M 1 是选自Ca,Sr和Ba,或单独的Ca或单独的Ba中的至少两种; M 2是选自Mg和Zn中的至少一种; M 3是选自Si和Ge中的至少一种; 0.5 <= m <= 3.5; 和0.5 <= n <= 2.5]。

    Legged mobile robot
    18.
    发明授权
    Legged mobile robot 有权
    有腿的移动机器人

    公开(公告)号:US07111696B2

    公开(公告)日:2006-09-26

    申请号:US10515928

    申请日:2004-02-27

    IPC分类号: B62D51/06

    摘要: In a legged mobile robot (10) having a motor (42) that rotates the ankle joint (26R (26L)) about a right-and-left axis of the robot (26RY (26LY)) and a speed reducer (58) that reduces speed of an output of the motor, wherein the motor is disposed at a same position as the knee joint (22R (22L)) or at the thigh link (16R (16L)) such that the speed reducer is disposed at the shank link. With this, it becomes possible to reduce the weight of the distal end of the leg (12R (12L)) can be reduced, whereby enabling to reduce the inertial force generated in the leg during movement or locomotion of the robot.

    摘要翻译: 在具有使所述踝关节(26R(26L))围绕所述机器人(26RY(26LY))的左右轴线旋转的马达(42)的有腿移动机器人(10)和减速器 (58),其降低所述电动机的输出的速度,其中所述电动机设置在与所述膝关节(22R(22L))相同的位置处,或者位于所述大腿连杆(16 R(16L))处, 减速器设置在柄连杆上。 由此,可以减小脚部(12R(12L))的远端的重量,从而能够降低机器人的移动或移动期间腿部产生的惯性力。

    Biped ambulatory robot
    19.
    发明授权

    公开(公告)号:US06640160B2

    公开(公告)日:2003-10-28

    申请号:US09987346

    申请日:2001-11-14

    IPC分类号: G06F1900

    CPC分类号: B25J19/005 B62D57/032

    摘要: A biped ambulatory robot is provided having a structure in which the electrical storage device is arranged to reduce the load on the joints (particularly the knee joints) of the leg members of the robot and to enable easy maintenance of stability of the robot posture. The electrical storage device 19 which is a power supply for operation of the robot is installed on the electrical storage device unit 16 of the torso 1 of the robot, such that the center of gravity A of the electrical storage device exists on the forward side from the center of gravity B of the robot when in a vertically-erect posture and with the electrical storage device 19 removed. In a state in which the robot stands normally on the floor F with the knee joints 14 of the leg members 2 bent forward slightly, the center of gravity C of the entire robot including the electrical storage device 19 exists substantially directly above the knee joints 14 as seen from one side of the robot.

    Vacuum ultraviolet ray-excited light-emitting phosphor
    20.
    发明授权
    Vacuum ultraviolet ray-excited light-emitting phosphor 失效
    真空紫外线激发发光荧光体

    公开(公告)号:US06576157B2

    公开(公告)日:2003-06-10

    申请号:US09818539

    申请日:2001-03-28

    IPC分类号: C09K1108

    CPC分类号: C09K11/7734

    摘要: A vacuum ultraviolet ray-excited light-emitting phosphor comprising a compound represented by formula (BaxM1−x)1−0.25yMg1−yAl10+yO17+0.25y as a substrate, and Eu as an activator, wherein M represents Ca, Sr, or Ca and Sr, x and y satisfy the following relations, 0.5≦x≦1, and 0.05≦y≦0.15.

    摘要翻译: 包含式(BaxM1-x)1-0.25yMg1-yAl10 + yO17 + 0.25y作为底物的化合物和Eu作为活化剂的真空紫外线激发发光荧光体,其中M表示Ca,Sr或 Ca和Sr,x和y满足以下关系:0.5 <= x <= 1,0.05 <= y <0.15。