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40 条记录 (耗时 0.041 秒)

    Mechanism for control of position and orientation in three dimensions
    1.
    发明授权
    Mechanism for control of position and orientation in three dimensions 失效
    三维位置控制机制

    公开(公告)号：US5847528A

    公开(公告)日：1998-12-08

    申请号：US446060

    申请日：1995-05-19

    申请人： Raymond Chung-Ying Hui ,  Vincent Hayward ,  Alain Gerard Ouellet ,  Walter Peruzzini ,  Pedro Gregorio ,  Andrew Wang ,  George Vukovich

    发明人： Raymond Chung-Ying Hui ,  Vincent Hayward ,  Alain Gerard Ouellet ,  Walter Peruzzini ,  Pedro Gregorio ,  Andrew Wang ,  George Vukovich

    IPC分类号： B25J9/10 ,  B25J17/02 ,  B25J1/02 ,  B66C1/00

    CPC分类号： B25J17/0266 ,  B25J9/106 ,  Y10T74/20207

    摘要： The subject invention provides a parallel or closed loop mechanism for moving and positioning a member in space. The mechanism includes three branches each provided with at least two link members being serially connected together by a spherical elbow joint whereby the first and second link members are rotatable with respect to each other about any axis passing through a center of the first joint. The mechanism is provided with actuators for moving each branch and the first links of each branch are rigidly connected at an end portion thereof to the actuator means. The mechanism includes three revolute joints each defining a longitudinal axis of rotation. Each revolute joint is connected to an associated second link member so that the longitudinal axes of all third joints intersect at a point and the revolute joints are interconnected so that the three branches form three parallel or closed loops.

    摘要翻译： 本发明提供了一种用于在空间中移动和定位构件的平行或闭环机构。 该机构包括三个分支，每个分支具有至少两个通过球形肘关节连接在一起的连杆构件，由此第一和第二连杆构件围绕穿过第一关节的中心的任何轴可相对于彼此旋转。 该机构设置有用于移动每个分支的致动器，并且每个分支的第一链节在其端部处刚性地连接到致动器装置。 该机构包括三个旋转接头，每个旋转接头限定纵向旋转轴线。 每个旋转接头连接到相关联的第二连杆构件，使得所有第三关节的纵向轴线在一个点处相交，并且旋转接头互连，使得三个分支形成三个平行或闭合的环路。

    Four degree-of-freedom manipulator
    2.
    发明授权
    Four degree-of-freedom manipulator 失效
    四自由度机械手

    公开(公告)号：US5673595A

    公开(公告)日：1997-10-07

    申请号：US446069

    申请日：1995-05-19

    申请人： Raymond Chung-Ying Hui ,  Alain Gerard Ouellet ,  Andrew Wang ,  George Vukovich

    发明人： Raymond Chung-Ying Hui ,  Alain Gerard Ouellet ,  Andrew Wang ,  George Vukovich

    IPC分类号： B25J9/10 ,  G05G11/00

    CPC分类号： B25J9/106 ,  Y10T74/20329

    摘要： A four degree of freedom manipulator which comprises a pair of elongate rigid legs connected by a joint. The joint acts as an end-effector or an end-effector is attached thereto, The legs effectively intersect at a point in the joint. The positioning end of each leg is attached to a two degree of freedom positioning mechanism that can position it in a two dimensional plane. The connection between the leg and the positioning mechanism has two passive rotational degrees of freedom. Preferably five bar mechanisms are used as the positioning mechanisms. The manipulator can control the position and orientation of an end-effector.

    摘要翻译： 一种四自由度操纵器，包括一对通过接头连接的细长刚性支柱。 关节作为末端执行器或末端执行器附接到其上，腿部在关节的某个点处有效地相交。 每个支腿的定位端附接到可以将其定位在二维平面中的两个自由度定位机构。 腿和定位机构之间的连接具有两个被动旋转自由度。 优选地，使用五个杆机构作为定位机构。 操纵器可以控制端部执行器的位置和方向。

    Inertial Sensor Using Sliding Plane Proximity Switches
    3.
    发明申请
    Inertial Sensor Using Sliding Plane Proximity Switches 有权
    惯性传感器使用滑动平面接近开关

    公开(公告)号：US20140047918A1

    公开(公告)日：2014-02-20

    申请号：US13847539

    申请日：2013-03-20

    申请人： Paul David Swanson ,  Richard L. Waters ,  Charles H. Tally ,  Andrew Wang

    发明人： Paul David Swanson ,  Richard L. Waters ,  Charles H. Tally ,  Andrew Wang

    IPC分类号： G01C19/56

    CPC分类号： G01C19/56 ,  G01P15/097 ,  G01P15/125

    摘要： A time-domain inertial sensor comprising: a support structure having an electrode plane parallel to an x-y plane of an x-y-z mutually orthogonal coordinate system, wherein the support structure's largest dimension lies within the x-y plane; a proof mass having a first surface parallel to the x-y plane; wherein the proof mass is springedly coupled to the support structure such that the first surface is separated from the electrode plane by a gap; a driver configured to drive the proof mass to oscillate with respect to the support structure in approximately only the x-direction such that, while oscillating, the gap does not vary significantly; and a first, time-domain, proximity switch disposed to switch from an open state to a closed state each time the proof mass is in a first reference position with respect to the support structure.

    摘要翻译： 一种时域惯性传感器，包括：支撑结构，其具有平行于x-y-z相互正交坐标系的x-y平面的电极平面，其中所述支撑结构的最大尺寸位于x-y平面内; 具有平行于x-y平面的第一表面的检验物质; 其中所述检测质量弹簧地联接到所述支撑结构，使得所述第一表面与所述电极平面间隔开间隙; 驱动器构造成驱动证明物质相对于支撑结构在大致仅在x方向上振荡，使得在振荡的同时间隙不显着变化; 以及第一时域接近开关，每当检测质量相对于支撑结构处于第一参考位置时，其设置成从打开状态切换到关闭状态。

    Stylus
    4.
    外观设计
    Stylus 有权

    公开(公告)号：USD695741S1

    公开(公告)日：2013-12-17

    申请号：US29459484

    申请日：2013-06-30

    申请人： Andrew Wang

    设计人： Andrew Wang

    Double-sided backlight and assembly incorporating a double-sided light source coupling light guide
    5.
    发明授权
    Double-sided backlight and assembly incorporating a double-sided light source coupling light guide 有权
    双面背光和组合结合了双面光源耦合光导

    公开(公告)号：US07972051B2

    公开(公告)日：2011-07-05

    申请号：US11534063

    申请日：2006-09-21

    申请人： Andrew Wang ,  Sen Yang ,  Zhiming Zhuang

    发明人： Andrew Wang ,  Sen Yang ,  Zhiming Zhuang

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0063 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0055 ,  G02B6/0068 ,  G02F2001/133342 ,  H04M1/0214 ,  H04M2250/16

    摘要： Described are a backlight, a backlight assembly for use in an electronic device and an electronic device configured to activate the backlight's first light source and to activate the backlight's second light source independently of one another. The described double-sided backlight may illuminate either the primary display or the secondary display. The disclosed backlight includes two light sources, each used to direct light in opposite directions from the double-sided backlight. The light guide of the backlight is configured to direct light from the first light source in a first direction to exit the light guide via its first face, and to direct light from the second light source in a second direction different from the first direction to exit the light guide via its second face.

    摘要翻译： 描述了用于电子设备的背光源，背光组件和被配置为激活背光源的第一光源并且彼此独立地启动背光源的第二光源的电子设备。 所描述的双面背光可以照亮主显示器或辅助显示器。 所公开的背光包括两个光源，每个光源用于从双面背光引导相反方向的光。 背光源的光导被配置为在第一方向上引导来自第一光源的光，以经由其第一面离开光导，并且在与第一方向不同的第二方向上引导来自第二光源的光，以退出 光导通过其第二面。

    Optimum timing of write and read clock paths
    8.
    发明授权
    Optimum timing of write and read clock paths 有权
    写入和读取时钟路径的最佳时序

    公开(公告)号：US07818135B2

    公开(公告)日：2010-10-19

    申请号：US12129882

    申请日：2008-05-30

    申请人： Ravi Kishore Jammula ,  Andrew Wang ,  Mark Thierbach

    发明人： Ravi Kishore Jammula ,  Andrew Wang ,  Mark Thierbach

    IPC分类号： G06F19/00

    CPC分类号： G11C29/02 ,  G06F13/1605 ,  G11C29/023 ,  G11C29/028

    摘要： An apparatus and method for timing calibration of write and read-back data exchanges between respective dies of an external memory/external device has a master arbiter or, alternatively, a test bus between a system bus master interface and an external memory controller for driving the external memory/external device, a calibration circuit under control of the master arbiter via a test bus master interface to provide stepped-through time delays for test data exchanges between the dies, and the calibration circuit obtains pass/fail data indicating pass or fail of the varied time delays for the test data exchanges. A processor system at the system bus master interface selects calibration values corresponding to pass data, and applies the calibration values to the respective dies for timing of write and read-back data exchanges between the dies.

    摘要翻译： 用于定时校准外部存储器/外部设备的各个管芯之间的写入和读回数据交换的装置和方法具有主仲裁器或备选地，系统总线主机接口和外部存储器控制器之间的测试复用器，用于驱动 外部存储器/外部设备，通过测试总线主接口在主仲裁器的控制下的校准电路，为模具之间的测试数据交换提供逐步延迟的时间，并且校准电路获得指示通过或失败的通过/失败数据 测试数据交换的时间延迟。 系统总线主界面处理器系统选择对应于通过数据的校准值，并将校准值应用于各个管芯，用于在管芯之间进行写入和读回数据交换的定时。

    Pen
    9.
    外观设计
    Pen 有权

    公开(公告)号：USD748195S1

    公开(公告)日：2016-01-26

    申请号：US29504882

    申请日：2014-10-10

    申请人： Andrew Wang

    设计人： Andrew Wang

    METHOD AND SYSTEM FOR A PERSONAL NETWORK
    10.
    发明申请
    METHOD AND SYSTEM FOR A PERSONAL NETWORK 审中-公开
    个人网络的方法和系统

    公开(公告)号：US20150263886A1

    公开(公告)日：2015-09-17

    申请号：US14638843

    申请日：2015-03-04

    申请人： Ray WANG ,  Borwyn Anne Wang ,  Andrew Wang

    发明人： Ray WANG ,  Borwyn Anne Wang ,  Andrew Wang

    IPC分类号： H04L12/24 ,  H04L12/28 ,  H04L29/06

    CPC分类号： H04L41/08 ,  H04L12/2809 ,  H04L12/4633 ,  H04L41/12 ,  H04L41/28 ,  H04L63/0272 ,  H04L63/16 ,  H04L63/162 ,  H04L63/164 ,  H04L63/168 ,  H04L2012/2841 ,  H04W4/80 ,  H04W12/02 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

    摘要： A method and system for a personal network. The method and system includes plural mobile location-aware client network devices with minimal CPU processing power and memory with a thin client application that uses secure tunneling/threads to send data to/from a home server network device and/or other server network devices on a personal network. The client devices can be voice activated. The home server network device and/or other server network devices do computational services requested by the plural mobile client network devices on demand and/or pre-programmed services. The secure tunneling/threads are also used across cloud and non-cloud communications network to/from other network devices and/or other mobile client network devices via the home network servers or other server network devices.

    摘要翻译： 个人网络的方法和系统。 该方法和系统包括具有最小CPU处理能力的多个移动位置感知客户端网络设备和具有瘦客户端应用的存储器，该瘦客户端应用使用安全隧道/线程向/从家庭服务器网络设备和/或其他服务器网络设备发送数据 个人网络。 客户端设备可以被语音激活。 家庭服务器网络设备和/或其他服务器网络设备执行由多个移动客户端网络设备按需和/或预编程服务请求的计算服务。 安全隧道/线程也可以通过家庭网络服务器或其他服务器网络设备跨云网络和非云通信网络与其他网络设备和/或其他移动客户端网络设备进行通信。