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8 条记录 (耗时 0.029 秒)

    Point of care radioactive material stranding system
    4.
    发明授权
    Point of care radioactive material stranding system 有权
    护理放射性物质绞合系统

    公开(公告)号：US08360951B2

    公开(公告)日：2013-01-29

    申请号：US11877339

    申请日：2007-10-23

    申请人： David Schreiber ,  Jack C. White ,  David Wesley Stephens ,  Henry C. Goode, Jr. ,  Nathan Christopher Griffith ,  Ming K. Tai

    发明人： David Schreiber ,  Jack C. White ,  David Wesley Stephens ,  Henry C. Goode, Jr. ,  Nathan Christopher Griffith ,  Ming K. Tai

    IPC分类号： A61M36/00

    CPC分类号： A61N5/1001 ,  A61N2005/1009 ,  A61N2005/1023

    摘要： A point-of-care seed stranding device for automating assembly of brachytherapy seed strands for implantation in patients. The device includes a number of features to reduce the potential for mistakes by the user, as well as to reduce the potential for damaging the radioactive seeds during the stranding process. Tactile feedback may be provided to prevent exertion of too much force in the packing step of the stranding process, as well as to indicate that the seed and/or strand cartridges are empty and need to be replaced. The device may also include a mechanism for holding seeds or spacers in place to allow automated packing of seeds or spacers having corresponding geometries. The device may also be provided with a seed counter which can be employed to preset the number of seeds in a strand and which disables the device from dispensing or packing additional seeds once the preset number of seeds has been packed into the strand. Also, methods for automated assembly of seed strands including the steps of setting the number of seeds, dispensing seeds and spacers, packing seeds and spacers and transferring assembled strands to another device.

    摘要翻译： 一种用于自动装配近距离放射治疗种子股的护理种子绞合装置，用于植入患者。 该装置包括许多特征，以减少使用者的错误的可能性，以及减少在绞合过程中损坏放射性种子的可能性。 可以提供触觉反馈以防止在绞合过程的包装步骤中施加过大的力，并且指示种子和/或线束筒是空的并且需要更换。 该装置还可以包括用于将种子或间隔物保持在适当位置以允许自动包装具有相应几何形状的种子或间隔物的机构。 该装置还可以具有种子计数器，该种子计数器可用于预定股线中的种子数量，并且一旦预定数量的种子已经被包装到股线中，该种子计数器就禁止装置分配或包装额外的种子。 此外，种子股线的自动装配的方法包括以下步骤：设定种子数量，分配种子和间隔物，包装种子和间隔物并将组装的股转移到另一装置。

    Bouncing mode operated scanning micro-mirror
    5.
    发明授权
    Bouncing mode operated scanning micro-mirror 有权
    弹跳模式操作扫描微镜

    公开(公告)号：US07042613B2

    公开(公告)日：2006-05-09

    申请号：US10902869

    申请日：2004-08-02

    申请人： Daniel I Barnea ,  Slava Krylov ,  Moshe Medina ,  David Schreiber ,  Eliezer Ben-Gad

    发明人： Daniel I Barnea ,  Slava Krylov ,  Moshe Medina ,  David Schreiber ,  Eliezer Ben-Gad

    IPC分类号： G02B26/00 ,  G02B6/42

    CPC分类号： G02B26/0841

    摘要： A MEMS apparatus for scanning an optical beam comprises a mirror operative to perform a rotational motion to a maximum rotation angle around a mirror rotation axis, and a bouncing mechanism operative to provide a bouncing event and to reverse the rotational motion. The bouncing event provides the mirror with a piecewise linear response to actuation by intrinsically nonlinear electrostatic forces. The bouncing mechanism includes an element chosen to impart an overall nonlinear stiffness to the system and is selected from the group of elements consisting of a bouncer and a pre-curved nonlinear stiffness element.

    摘要翻译： 用于扫描光束的MEMS装置包括反射镜，其可操作以执行围绕反射镜旋转轴线的最大旋转角度的旋转运动，以及用于提供弹跳事件并且使所述旋转运动反转的弹跳机构。 弹跳事件为镜子提供了通过本征非线性静电力致动的分段线性响应。 弹跳机构包括被选择以赋予系统总体非线性刚度的元件，并且从由跳板和预弯曲非线性刚度元件组成的元件组中选择。

    Apparatus, system, and method for controlling link status changes
    6.
    发明申请
    Apparatus, system, and method for controlling link status changes 有权
    用于控制链路状态变化的装置，系统和方法

    公开(公告)号：US20060034189A1

    公开(公告)日：2006-02-16

    申请号：US10915791

    申请日：2004-08-11

    申请人： James Chen ,  Lourdes Gee ,  Olympia Gluck ,  Richard Schaeffer ,  David Schreiber ,  William Travis ,  Gabriel Walder

    发明人： James Chen ,  Lourdes Gee ,  Olympia Gluck ,  Richard Schaeffer ,  David Schreiber ,  William Travis ,  Gabriel Walder

    IPC分类号： H04L12/28

    CPC分类号： G06F3/0629 ,  G06F3/0605 ,  G06F3/0635 ,  G06F3/0683

    摘要： An apparatus, system, and method are provided for controlling link status changes across multiple independent control modules. The apparatus includes a copy services module configured to control multiple link adapters, each configured to establish multiple communication links between a source and a target storage device. The adapter transmits a link status change notification to the copy services module and starts a timer upon transmitting the link status change notification. The copy services module simultaneously processes link status change notifications from a plurality of communication links. The system includes a communications network and a plurality of storage devices having the above described apparatus. The method includes controlling a plurality of link adapters configured to establish multiple communication links between storage devices, transmitting a link status change notification, starting a timer upon transmitting the link status change notification, and simultaneously processing link status change notifications from a plurality of communication links.

    摘要翻译： 提供了一种用于控制跨多个独立控制模块的链路状态变化的装置，系统和方法。 该设备包括配置为控制多个链路适配器的复制服务模块，每个链路适配器被配置为在源与目标存储设备之间建立多个通信链路。 适配器向复制服务模块发送链路状态改变通知，并且在发送链路状态改变通知时启动定时器。 复制服务模块同时处理来自多个通信链路的链路状态改变通知。 该系统包括具有上述装置的通信网络和多个存储装置。 该方法包括：控制多个链路适配器，其被配置为在存储设备之间建立多个通信链路，发送链路状态改变通知，在发送链路状态改变通知时启动定时器，以及同时处理来自多个通信链路的链路状态改变通知 。

    Micro scale mechanical rate sensors
    7.
    发明授权
    Micro scale mechanical rate sensors 失效
    微型机械速率传感器

    公开(公告)号：US08479574B2

    公开(公告)日：2013-07-09

    申请号：US12871912

    申请日：2010-08-31

    申请人： Viacheslav Krylov ,  David Schreiber ,  Yosi Shacham-Diamand

    发明人： Viacheslav Krylov ,  David Schreiber ,  Yosi Shacham-Diamand

    IPC分类号： G01C19/56

    CPC分类号： G01C19/56 ,  Y10T29/49826

    摘要： An angular rate sensor device is presented. The sensor device comprises a disk-shaped structure having a proof mass region and a flexible portion. The disk-like structure is coupled to a substrate in a manner enabling a wave type precession motion such that during the wave type precession motion each material point of the proof mass performs elliptic motion.

    摘要翻译： 提出了一种角速率传感器装置。 传感器装置包括具有检验质量区域和柔性部分的盘形结构。 盘状结构以能够进行波型进动运动的方式耦合到基板，使得在波型进动运动期间，证明块的每个材料点执行椭圆运动。

    Bouncing mode operated scanning micro-mirror
    8.
    发明申请
    Bouncing mode operated scanning micro-mirror 有权
    弹跳模式操作扫描微镜

    公开(公告)号：US20050036196A1

    公开(公告)日：2005-02-17

    申请号：US10902869

    申请日：2004-08-02

    申请人： Daniel Barnea ,  Slava Krylov ,  Moshe Medina ,  David Schreiber ,  Eliezer Ben-Gad

    发明人： Daniel Barnea ,  Slava Krylov ,  Moshe Medina ,  David Schreiber ,  Eliezer Ben-Gad

    IPC分类号： G02B26/00 ,  G02B26/08 ,  G02F1/03 ,  G02F1/07

    CPC分类号： G02B26/0841

    摘要： A MEMS apparatus for scanning an optical beam comprises a mirror operative to perform a rotational motion to a maximum rotation angle around a mirror rotation axis, and a bouncing mechanism operative to provide a bouncing event and to reverse the rotational motion. The bouncing event provides the mirror with a piecewise linear response to actuation by intrinsically nonlinear electrostatic forces. The bouncing mechanism includes an element chosen to impart an overall nonlinear stiffness to the system and is selected from the group of elements consisting of a bouncer and a pre-curved nonlinear stiffness element.

    摘要翻译： 用于扫描光束的MEMS装置包括反射镜，其可操作以执行围绕反射镜旋转轴线的最大旋转角度的旋转运动，以及用于提供弹跳事件并且使所述旋转运动反转的弹跳机构。 弹跳事件为镜子提供了通过本征非线性静电力致动的分段线性响应。 弹跳机构包括被选择以赋予系统总体非线性刚度的元件，并且从由跳板和预弯曲非线性刚度元件组成的元件组中选择。