Robot arm mechanism
    54.
    发明授权
    Robot arm mechanism 有权
    机器人手臂机构

    公开(公告)号:US07244091B2

    公开(公告)日:2007-07-17

    申请号:US11287366

    申请日:2005-11-28

    IPC分类号: B25J17/00

    摘要: Herein disclosed is a robot arm mechanism comprising a first arm link mechanism and a second arm link mechanism, a robot arm driving mechanism for driving the first arm link mechanism and the second arm link mechanism, and a link retaining mechanism for pivotably retaining the first arm link mechanism and the second arm link mechanism, in which a third arm link and a fourth arm link of the first arm link mechanism are kept forward in a first rotation direction, in which the first arm link mechanism and the second arm link mechanism are extended, thereby enabling to prevent the quadric crank chain constituting the robot arm mechanism from being flattened out while the first arm link mechanism and the second arm link mechanism are extended, and improving resistance to deformation, in comparison with the conventional robot arm mechanism.

    摘要翻译: 这里公开了一种机器人手臂机构,包括第一臂连杆机构和第二臂连杆机构,用于驱动第一臂连杆机构和第二臂连杆机构的机器人手臂驱动机构,以及连杆保持机构,用于可枢转地保持第一臂 连杆机构和第二臂连杆机构,其中第一臂连杆机构的第三臂连杆和第四臂连杆沿第一旋转方向保持向前,第一臂连杆机构和第二臂连杆机构延伸 从而与传统的机器人手臂机构相比,能够防止构成机器人臂机构的二次曲柄链在第一臂连杆机构和第二臂连杆机构伸长的同时被平坦化,并且提高耐变形性。

    Image Forming Apparatus, Image Formation Process Unit, and Developing Unit
    55.
    发明申请
    Image Forming Apparatus, Image Formation Process Unit, and Developing Unit 有权
    图像形成装置,图像形成处理单元和显影单元

    公开(公告)号:US20070071491A1

    公开(公告)日:2007-03-29

    申请号:US11535555

    申请日:2006-09-27

    IPC分类号: G03G15/08

    摘要: An image forming apparatus includes a main body, image formation units disposed in the main body, a moving member disposed in the main body, the moving member including a surface facing each image formation unit, a pair of first stoppers disposed in each image formation unit, and a pair of second stoppers disposed in the main body in correspondence with each image formation unit, each second stopper being configured to prevent the developer on the moving member from entering the image formation unit.

    摘要翻译: 图像形成装置包括主体,设置在主体中的图像形成单元,设置在主体中的移动构件,移动构件包括面对每个图像形成单元的表面,设置在每个图像形成单元中的一对第一挡块 以及与每个图像形成单元对应地设置在主体中的一对第二挡块,每个第二挡块构造成防止移动构件上的显影剂进入图像形成单元。

    Developing device
    56.
    发明申请
    Developing device 有权
    开发设备

    公开(公告)号:US20070071490A1

    公开(公告)日:2007-03-29

    申请号:US11528664

    申请日:2006-09-28

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0817

    摘要: A developing device is provided with a case main body, a developing roller coupled with the case main body, an axis direction seal member coupled with the case main body, and a side seal member coupled with the case main body. The axis direction seal member and the side seal member make contact with one another such that there is no gap between the axis direction seal member and the side seal member in a rotation axis direction of the developing roller. In a rotation direction of the developing roller, an upstream end of the side seal member is located downstream of an upstream end of a contact area between the axis direction seal member and the developing roller.

    摘要翻译: 显影装置设置有壳体主体,与壳体主体连接的显影辊,与壳体主体连接的轴向密封构件,以及与壳体主体连接的侧面密封构件。 轴向密封构件和侧密封构件彼此接触,使得在轴向方向密封构件和侧密封构件之间在显影辊的旋转轴线方向上没有间隙。 在显影辊的旋转方向上,侧密封件的上游端位于轴向密封件和显影辊之间的接触区域的上游端的下游。

    Semiconductor optical device, method of forming contact in semiconductor optical device
    57.
    发明授权
    Semiconductor optical device, method of forming contact in semiconductor optical device 失效
    半导体光学器件,在半导体光学器件中形成接触的方法

    公开(公告)号:US07042016B2

    公开(公告)日:2006-05-09

    申请号:US10808158

    申请日:2004-03-23

    IPC分类号: H01L27/15

    摘要: A semiconductor optical device comprises a superlattice contact semiconductor region and a metal electrode. The superlattice contact semiconductor region has a superlattice structure. The superlattice contact semiconductor region includes a II–VI compound semiconductor region and a II–VI compound semiconductor layer. The II–VI compound semiconductor region contains zinc, selenium and tellurium, and the II–VI compound semiconductor layer contains zinc and selenium. The metal electrode is provided on said superlattice contact semiconductor region and the metal electrode is electrically bonded to the first II–VI compound semiconductor layer.

    摘要翻译: 半导体光学器件包括超晶格接触半导体区域和金属电极。 超晶格接触半导体区域具有超晶格结构。 超晶格接触半导体区域包括II-VI族化合物半导体区域和II-VI族化合物半导体层。 II-VI化合物半导体区域含有锌,硒和碲,II-VI化合物半导体层含有锌和硒。 金属电极设置在所述超晶格接触半导体区域上,金属电极与第一II-VI族化合物半导体层电连接。

    Robot arm mechanism and robot apparatus

    公开(公告)号:US07040852B2

    公开(公告)日:2006-05-09

    申请号:US10421834

    申请日:2003-04-24

    IPC分类号: B25J18/00

    摘要: Herein disclosed is a robot arm mechanism comprising: a first handling member for supporting and handling a first object; a second handling member for supporting and handling a second object; a first robot arm including a first arm link and a second arm link, the first end portion of the second arm link being pivotably connected to the second end portion of the first arm link, and the second end portion of the second arm link being connected to the first handling member to allow the first handling member to support the first object in a stable condition; a second robot arm including a first arm link and a second arm link, the first end portion of the second arm link being pivotably connected to the second end portion of the first arm link, the second arm link being inclined with respect to the second arm link of the first robot arm at a preset angle defined between the central line of the second arm link of the second robot arm and the central line of the second arm link of the first robot arm, and the second end portion of the second arm link being connected to the second handling member to allow the second handling member to support the second object in a stable condition; a robot arm moving mechanism for allowing one of the first arm links and of the first and second robot arms to be angularly moved with respect to the other of the first arm links of the first and second robot arms; and an angle keeping mechanism for keeping substantially fixed the preset angle defined between the central line of the second arm link of the second robot arm and the central line of the second arm link of the first robot arm as one of the first arm links of the first and second robot arms is angularly moved with respect to the other of the first arm links of the first and second robot arms.

    Robot arm mechanism
    59.
    发明授权

    公开(公告)号:US07001139B2

    公开(公告)日:2006-02-21

    申请号:US10308122

    申请日:2002-12-03

    IPC分类号: B25J18/04

    摘要: Herein disclosed is a robot arm mechanism comprising a first arm link mechanism and a second arm link mechanism, a robot arm driving mechanism for driving the first arm link mechanism and the second arm link mechanism, and a link retaining mechanism for pivotably retaining the first arm link mechanism and the second arm link mechanism, in which a third arm link and a fourth arm link of the first arm link mechanism are kept forward in a first rotation direction, in which the first arm link mechanism and the second arm link mechanism are extended, thereby enabling to prevent the quadric crank chain constituting the robot arm mechanism from being flattened out while the first arm link mechanism and the second arm link mechanism are extended, and improving resistance to deformation, in comparison with the conventional robot arm mechanism.