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    • 4. 发明申请
    • Surgical system
    • 手术系统
    • US20030176948A1
    • 2003-09-18
    • US10379302
    • 2003-03-03
    • SRI International, Inc.
    • Philip S. Green
    • A61B017/00
    • B25J3/04A61B17/00234A61B34/35A61B34/37A61B34/70A61B34/76A61B34/77A61B90/361A61B2034/301A61B2034/305A61B2090/064B25J19/023H04N13/189H04N13/194H04N13/239H04N13/246H04N13/296H04N13/337H04N13/341H04N13/398
    • A teleoperator system with telepresence is shown which includes right and left hand controllers (72R and 72L) for control of right and left manipulators (24R and 24L) through use of a servomechanism that includes computer (42). Cameras (46R and 46L) view workspace (30) from different angles for production of stereoscopic signal outputs at lines (48R and 48L). In response to the camera outputs a 3-dimensional top-to-bottom inverted image (30I) is produced which, is reflected by mirror (66) toward the eyes of operator (18). A virtual image (30V) is produced adjacent control arms (76R and 76L) which is viewed by operator (18) looking in the direction of the control arms. By locating the workspace image (30V) adjacent the control arms (76R and 76L) the operator is provided with a sense that end effectors (40R and 40L) carried by manipulator arms (34R and 34L) and control arms (76R and 76L) are substantially integral. This sense of connection between the control arms (76R and 76L) and end effectors (40R and 40L) provide the operator with the sensation of directly controlling the end effectors by hand. By locating visual display (246) adjacent control arms (244R and 244L) image (240I) of the workspace is directly viewable by the operator. (FIGS. 12 and 13.) Use of the teleoperator system for surgical procedures also is disclosed. (FIGS. 7-9 and FIG. 13.)
    • 示出了具有远程呈现的远程操作器系统,其包括用于通过使用包括计算机(42)的伺服机构来控制右操纵器(24R和24L)的左右控制器(72R和72L)。 相机(46R和46L)从不同的角度观看工作空间(30),用于在线(48R和48L)处产生立体信号输出。 响应于相机输出,产生三维顶部到底部倒置图像(30I),其被反射镜(66)反射到操作者(18)的眼睛。 在控制臂(76R和76L)附近产生虚拟图像(30V),由操作者(18)看到控制臂的方向。 通过将工作空间图像(30V)定位在与控制臂(76R和76L)相邻的位置,操作者具有由操纵臂(34R和34L)和控制臂(76R和76L)承载的末端执行器(40R和40L)和控制臂 基本一体。 控制臂(76R和76L)与末端执行器(40R和40L)之间的连接感为操作者提供了用手直接控制末端执行器的感觉。 通过定位相邻控制臂(244R和244L)的视觉显示(246),工作空间的图像(240I)可由操作者直接查看。 (图12和图13)。还公开了用于外科手术的远程手术器系统的使用。 (图7-9和图13)
    • 7. 发明申请
    • Hydrocarbon Based Ion Source
    • 基于烃的离子源
    • US20130294556A1
    • 2013-11-07
    • US13875276
    • 2013-05-01
    • SRI International, Inc.
    • Paul Schwoebel
    • H05H3/06H01J33/02
    • H05H3/06H01J33/02H05H1/52H05H6/00
    • The invention provides methods and apparatus for extracting ions, and further for producing neutrons from the extracted ions. In an aspect, there is provided a method for extracting ions involving the following step: in a vacuum chamber applying voltages to a spark gap between two electrodes comprising coatings of a hydrocarbon, each voltage sufficient to trigger a spark discharge in the gap sufficient to dissociate the hydrocarbon and extract therefrom hydrogen ions, wherein the hydrocarbon is a nonvolatile liquid sufficiently non-viscous to flow and re-coat holes in the coatings between each spark discharge.
    • 本发明提供了用于提取离子的方法和装置,并且还用于从所提取的离子中产生中子。 在一方面,提供了一种用于提取涉及以下步骤的离子的方法:在真空室中,对包括烃的涂层的两个电极之间的火花间隙施加电压,每个电压足以触发间隙中的火花放电足以解离 烃和从其中提取氢离子,其中烃是非常不粘的非挥发性液体,以在每个火花放电之间流过并重新涂覆涂层中的孔。