公开(公告)号：WO02059683A9

公开(公告)日：2003-11-13

申请号：PCT/US0201731

申请日：2002-01-23

Applicant: VREX INC ,  TUNG CARL ,  DIVELBISS ADAM W ,  SWIFT DAVID C

Inventor： TUNG CARL ,  DIVELBISS ADAM W ,  SWIFT DAVID C

IPC: G02B27/22 ,  G02C7/10 ,  G02C7/12 ,  H04N13/00

CPC classification number: H04N13/0438 ,  G02B27/2264 ,  G02C7/101 ,  G02C7/12 ,  H04N13/0037 ,  H04N13/0048 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0285 ,  H04N13/0422 ,  H04N13/0434 ,  H04N13/0456 ,  H04N13/0459 ,  H04N13/0497 ,  H04N2013/0085

Abstract: The preferred embodiment of the invention comprises a method of reducing flicker in a stereoscopic display system LC shutter glasses and a display device, the glasses, having two LC shutter assemblies each having a first polarizing element nearer the eye, a second polarizing element nearer the display and an active rotator between the two polarizing elements. The method of reducing flicker comprises removing the second polarizing material from each LC shutter assembly and installing a third polarizing material in the optical path between said LC shutter glasses and said display device. The third polarizing material has a polarizing characteristics substantially identical to that of said second polarizing material. The display device is a CTR display, a front view projection system or a near projection display screen wherein the third polarizing material is mounted on the near projection screen between the projected image and the LC shutter glasses. A stereoscopic display system with reduce flicker using the method described above includes: LC shutter glasses having two LC shutter assemblies each having a first polarizing material nearer the eye and an active rotator; a display device; and, a second polarizing material in the optical path between said LC shutter glasses and said display device. The second polarizing material has a polarizing characteristic substantially orthogonal to that of said polarizing material.

Abstract translation: 本发明的优选实施例包括一种降低立体显示系统LC快门眼镜和显示装置中的闪烁的方法，该眼镜具有两个LC快门组件，每个LC快门组件均具有靠近眼睛的第一偏振元件，靠近显示器的第二偏振元件 和两个偏振元件之间的主动旋转体。 降低闪烁的方法包括从每个LC快门组件移除第二偏光材料，并将第三偏光材料安装在所述LC快门眼镜和所述显示装置之间的光路中。 第三偏振材料具有与所述第二偏振材料基本上相同的偏振特性。 显示装置是CTR显示器，前视图投影系统或近投影显示屏幕，其中第三偏振材料安装在投影图像和LC快门眼镜之间的近投影屏幕上。 使用上述方法减少闪烁的立体显示系统包括：具有两个LC快门组件的LC快门眼镜，每个LC快门组件各自具有靠近眼睛的第一偏振材料和主动旋转器; 显示装置; 以及在所述LC快门眼镜和所述显示装置之间的光路中的第二偏振材料。 第二偏振材料具有与所述偏振材料基本正交的极化特性。

公开(公告)号：WO2003039213A3

公开(公告)日：2003-05-08

申请号：PCT/US2002/034999

申请日：2002-10-31

Applicant: VREX, INC. ,  SWIFT, David ,  FARIS, Sadeg, M.

Inventor： SWIFT, David ,  FARIS, Sadeg, M.

IPC: H04N5/32

Abstract: The present invention provides a means to augment or upgrade a traditional single beam 2D x-ray system to produce 3D stereoscopic output. The system utilizes the cross-sectional beam divergence of a single source x-ray unit to generate perspective information. This is acheived by scanning the object twice where the object is shifted parallel to the cross-sectional beam plane between scans. The resulting two scans can be displayed on a 3D stereoscopic viewing system to produce a 3D stereoscopic representation of the object thus revealing all three-depth dimensions. The invention includes a method of converting a 2D x-ray system to a 3D x-ray system requiring no changes to an x-ray generation portion, optics portion or sensing system portion of said 2D x-ray system. The method includes coupling a 3D stereoscopic image processor to a 2D processor and installing a mechanical shift system and coupling said shift system to said 3D stereoscopic image processor and a object carrying device.

公开(公告)号：WO2003039213A2

公开(公告)日：2003-05-08

申请号：PCT/US2002/034999

申请日：2002-10-31

Applicant: VREX, INC. ,  SWIFT, David ,  FARIS, Sadeg, M.

Inventor： SWIFT, David ,  FARIS, Sadeg, M.

IPC: H05G1/00

CPC classification number: G01N23/04 ,  G21K5/10 ,  H04N5/32 ,  H04N13/221 ,  H04N13/239 ,  H04N13/254

Abstract: The present invention provides a means to augment or upgrade a traditional single beam 2D x-ray system to produce 3D stereoscopic output. The system utilizes the cross-sectional beam divergence of a single source x-ray unit to generate perspective information. This is acheived by scanning the object twice where the object is shifted parallel to the cross-sectional beam plane between scans. The resulting two scans can be displayed on a 3D stereoscopic viewing system to produce a 3D stereoscopic representation of the object thus revealing all three-depth dimensions. The invention includes a method of converting a 2D x-ray system to a 3D x-ray system requiring no changes to an x-ray generation portion, optics portion or sensing system portion of said 2D x-ray system. The method includes coupling a 3D stereoscopic image processor to a 2D processor and installing a mechanical shift system and coupling said shift system to said 3D stereoscopic image processor and a object carrying device.

Abstract translation: 本发明提供了一种增强或升级传统的单束2D x射线系统以产生3D立体输出的手段。 该系统利用单个源X射线单元的横截面光束发散来产生透视信息。 这是通过扫描物体两次来实现的，其中物体平行于扫描之间的横截面波束平面移动。 所得到的两次扫描可以显示在3D立体观看系统上以产生对象的3D立体表示，从而显示所有三维深度。 本发明包括一种将2D X射线系统转换成3D X射线系统的方法，该3D X射线系统不需要改变所述2D X射线系统的X射线产生部分，光学部分或感测系统部分。 该方法包括将3D立体图像处理器耦合到2D处理器并安装机械移位系统，并将所述移位系统耦合到所述3D立体图像处理器和对象承载装置。

公开(公告)号：WO1996022660A1

公开(公告)日：1996-07-25

申请号：PCT/US1996000894

申请日：1996-01-22

Applicant: REVEO, INC. ,  SWIFT, David, C. ,  FARIS, Sadeg, M.

Inventor： REVEO, INC.

IPC: H04N13/04

CPC classification number: G02B27/26 ,  G02B27/0093 ,  G02F2001/133538 ,  G02F2001/133627 ,  G03B21/132 ,  G06F3/011 ,  G06F3/041 ,  G06F3/0414 ,  G06T15/20 ,  H04N5/7441 ,  H04N5/7491 ,  H04N13/133 ,  H04N13/15 ,  H04N13/156 ,  H04N13/161 ,  H04N13/167 ,  H04N13/189 ,  H04N13/194 ,  H04N13/218 ,  H04N13/239 ,  H04N13/243 ,  H04N13/246 ,  H04N13/257 ,  H04N13/279 ,  H04N13/289 ,  H04N13/296 ,  H04N13/324 ,  H04N13/327 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/344 ,  H04N13/363 ,  H04N13/368 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38 ,  H04N13/383 ,  H04N13/398 ,  H04N19/597

Abstract: An intelligent system and process for producing and displaying stereoscopically-multiplexed images of either real or synthetic 3-D objects, for use in realistic stereoscopic viewing thereof. The system comprises a subsystem (2) for acquiring parameters specifying the viewing process of a viewer positioned relative to a display surface (40) associated with a stereoscopic display subsystem (45). A computer-based subsystem (5) is provided for producing stereoscopically-multiplexed images of either the real or synthetic 3-D objects, using the acquired parameters. The stereoscopically-multiplexed images are on the display surface (40), for use in realistic stereoscopic viewing of either the real or synthetic 3-D objects, by the viewer (34, 35).

Abstract translation: 用于生成和显示真实或合成三维物体的立体多路复用图像的智能系统和过程，用于其真实立体观看。 该系统包括用于获取指定相对于与立体显示子系统（45）相关联的显示表面（40）定位的观看者的观看过程的参数的子系统（2）。 提供了一种基于计算机的子系统（5），用于使用所获取的参数来产生实际或合成的三维对象的立体多路复用图像。 立体多路复用图像在显示表面（40）上，用于由观看者（34,35）实际或合成的三维物体的真实立体观看。

公开(公告)号：WO2013067549A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/063974

申请日：2012-11-07

Applicant: RITE-HITE HOLDING CORPORATION ,  HARDISON, Carl David ,  SWIFT, David ,  PFAFF, Ryan ,  BEGGS, Ryan P.

Inventor： HARDISON, Carl David ,  SWIFT, David ,  PFAFF, Ryan ,  BEGGS, Ryan P.

IPC: E06B9/86

CPC classification number: E06B9/86 ,  E06B2009/6845 ,  E06B2009/689 ,  E06B2009/804 ,  E06B2009/805

Abstract: Powered safety curtains are disclosed herein. An example safety barrier assembly to control access to equipment includes a track and a barrier including a receptacle. The barrier is to be moveable within the track between an open position and a closed position. The open position is to enable access to the equipment, the closed position to substantially prevent access to the equipment. The example safety barrier assembly also includes a sensor to identify when the safety barrier is in the closed position and a securing device comprising a portion to be received by the receptacle when the barrier is identified as being in the closed position. An interaction between the portion and the receptacle is to prevent the barrier from moving out of the closed position.

Abstract translation: 本文公开了动力安全帘。 用于控制对设备的访问的示例性安全屏障组件包括轨道和包括容器的障碍物。 障碍物可以在打开位置和关闭位置之间的轨道内移动。 打开位置是使得能够访问设备，关闭位置以基本上防止对设备的访问。 示例性安全屏障组件还包括用于识别安全屏障何时处于关闭位置的传感器以及当屏障被识别为处于关闭位置时包括由容器接收的部分的固定装置。 部分和容器之间的相互作用是防止屏障移出关闭位置。

公开(公告)号：WO0171437A3

公开(公告)日：2008-03-27

申请号：PCT/US0007606

申请日：2000-03-22

Applicant: APPLIED KINETIC INC ,  GIRARD MARK T ,  JURGENSON RYAN A ,  TRACY JOSEPH PATRICK ,  SWIFT DAVID RICHARD ,  LIVERMORE ROGER RHEA

Inventor： GIRARD MARK T ,  JURGENSON RYAN A ,  TRACY JOSEPH PATRICK ,  SWIFT DAVID RICHARD ,  LIVERMORE ROGER RHEA

IPC: B32B37/00 ,  B05C5/02 ,  B25J9/16

CPC classification number: B25J9/1697

Abstract: The present invention provides an assembly system for employing at least a robotic or automated assembly apparatus (20) to manipulate the components to be assembled (16, 18) and at least a first vision alignment system (50) to align the components (16, 18) prior to their assembly. An adhesive dispense system (56) is provided to connect, attach, or otherwise adhere the components together. In a method in accord with the present invention for assembling components, a source of the components is provided is located relative to a global reference system. The components are imaged by a local imaging system (52) to establish their position relative to each other and the second component is moved into a desired attachment position and then moved into engagement with the adhesive and the first component. The adhesive may then be at least partially cured if desired.

Abstract translation: 本发明提供了一种组装系统，其用于至少使用机器人或自动组装装置（20）来操纵要组装的部件（16,18）和至少第一视觉对准系统（50），以使部件（16， 18）。 提供粘合剂分配系统（56）以将部件连接，附接或以其他方式粘附在一起。 在根据本发明的用于组装部件的方法中，提供了组件的源相对于全局参考系统定位。 部件通过局部成像系统（52）成像，以建立它们相对于彼此的位置，并且将第二部件移动到期望的附接位置，然后移动到与粘合剂和第一部件接合。 如果需要，粘合剂可以至少部分固化。

公开(公告)号：WO03034749A9

公开(公告)日：2004-02-26

申请号：PCT/US0233539

申请日：2002-10-21

Applicant: VREX INC ,  TUNG CARL ,  DIVELBISS ADAM ,  SWIFT DAVID

Inventor： TUNG CARL ,  DIVELBISS ADAM ,  SWIFT DAVID

IPC: G03B35/00 ,  G02B7/00 ,  G02B27/22 ,  G03B35/24 ,  H04N13/00 ,  H04N13/04

CPC classification number: H04N13/0409 ,  G02B7/00 ,  G02B27/2214 ,  H04N13/0285 ,  H04N13/0404 ,  H04N13/0425 ,  H04N13/0452 ,  H04N13/0497 ,  H04N2213/001

Abstract: The present disclosure addresses the problem of attaching and adjusting 3D stereoscopic enabling devices by providing a means and apparatus to attach and align the SEDs in a simple straightforward manner. Several mounting options are available that fall into two main categories including spring-clip and screw-clip mounting systems. Any of the major stereoscopic enabling devices including but not limited to VRex Micropol, lenticular array, microlens array, parallax barrier, holographic array may be mounted to a flat panel display (using various display technologies including LCD, plasma, OLED, etc.) or notebook computer display using one of these two mounting system types. Once initial mounting of the stereoscopic enabling device has been achieved, a means for proper alignment for optimal 3D stereoscopic viewing is provided using an appropriate test image depending on the stereoscopic enabling device that is used.

Abstract translation: 本公开内容通过提供一种以简单直接的方式附接和对准SED的装置和装置来解决附接和调整3D立体启用装置的问题。 有几种安装方式可以分为两大类，包括弹簧夹和螺丝夹安装系统。 包括但不限于VRex Micropol，透镜阵列，微透镜阵列，视差屏障，全息阵列的主要立体启用装置中的任何一个可以安装到平板显示器（使用包括LCD，等离子体，OLED等的各种显示技术）或 使用这两种安装系统类型之一的笔记本电脑显示器。 一旦已经实现立体启用装置的初始安装，根据所使用的立体启用装置，使用适当的测试图像来提供用于最佳3D立体观看的适当对准的装置。

公开(公告)号：WO2003059057A1

公开(公告)日：2003-07-24

申请号：PCT/US2003/000858

申请日：2003-01-13

Applicant: WOODSTREAM CORPORATION ,  ANDERSON, David, L. ,  GEHRET, Michael, J. ,  SWIFT, David, W. ,  RICH, Christopher, T.

Inventor： ANDERSON, David, L. ,  GEHRET, Michael, J. ,  SWIFT, David, W. ,  RICH, Christopher, T.

IPC: A01M23/38

CPC classification number: A01M23/38 ,  A01M23/04

Abstract: An electronic or electronic animal trap wherein the housing includes a pair of spaced electrodes or charge plates in a killing chamber intermediate the trap entrance and a source of bait. When used in association with an inclined plane trap, the effectiveness of the electrocuting circuitry is enhanced. Alternative embodiments of the electric or electronic trap interpose at least one diverter in the pathway to the electrodes which discourages a target animal from reversing direction before it is electrocuted. In one embodiment, juxtaposed to the entrance are at least two diverter members angularly offset relative to each other to define a maze-like path to lead a target animal to the charge plates for electrocution while discouraging reversal of direction and protecting against direct access to the charge plates through the entrance opening by children, pets or non-target species. A diverter or barrier plate may be carried by the housing cover or side wall to extend into the space between the electrodes when the cover is closed, the lower edge of the barrier being spaced from the housing floor a limiited distance to force a target animal to squeeze under the barrier as it passes to the second electrode making escape before electrocution difficult. This design may be utilized in combination with a spaced, upwardly extending diverter or barrier plate to block direct access to the pair of electrodes from the entrance opening. The effectiveness of an inclined plane trap assembly may also be enhanced by a plate carried by the cover which forces a target animal to stretch itself out before engaging the second electrode.

Abstract translation: 一种电子或电子动物捕获器，其中所述壳体包括在所述捕获入口中间的杀死室中的一对间隔开的电极或充电板和诱饵源。 当与倾斜平面陷阱相关联使用时，电切割电路的有效性得到增强。 电或电子陷阱的替代实施例在通向电极的通路中插入至少一个分流器，其阻止目标动物在被触电之前的反转方向。 在一个实施例中，与入口并置的是至少两个相对于彼此成角度地偏移的分流器构件以限定迷宫状路径，以将目标动物引导到充电板用于触电，同时阻止方向的反转并且防止直接接近 充电板通过入口通过儿童，宠物或非目标物种。 当盖子关闭时，转向器或阻挡板可以由壳体盖或侧壁承载以延伸到电极之间的空间中，障碍物的下边缘与壳体地板间隔有限制距离以迫使目标动物 在屏障下方挤压时，第二电极在触电前难以逃逸。 该设计可以与间隔开的向上延伸的分流器或阻挡板组合使用以阻止从入口开口直接接近该对电极。 倾斜平面陷阱组件的有效性也可以通过盖承载的板来增强，这种板在使啮合第二电极之前迫使目标动物伸出自身。

公开(公告)号：WO02056067A3

公开(公告)日：2003-02-06

申请号：PCT/US0200862

申请日：2002-01-14

Applicant: REVEO INC ,  FARIS SADEG M ,  DIVELBISS ADAM W ,  SWIFT DAVID C ,  LI LE ,  ZHOU YING

Inventor： FARIS SADEG M ,  DIVELBISS ADAM W ,  SWIFT DAVID C ,  LI LE ,  ZHOU YING

IPC: G02B5/30 ,  G02F1/1335 ,  G02F1/1337

CPC classification number: G02B5/3016 ,  G02B5/3033

Abstract: The invention is a method for creating a micropolarizer, including providing a first plate having a first and a second surface, providing a second plate having a first and a second surface. Then coating a polyimide on each of the first surface of the two plates followed by rubbing the polyimide coated upon the first surface of the first plate along a predetermined direction and rubbing the polyimide coated upon the first surface of the second plate along a direction having a predetermined angle in relation to the predetermined direction. An alignment process includes aligning the first plate and the second plate having the first surface of the first plate and the first surface of the second plate facing each other thereby creating a space there between. In conclusion there is a filling of a liquid crystal between the space whereby a cell, or film is created.

Abstract translation: 本发明是一种用于产生微偏振器的方法，包括提供具有第一和第二表面的第一板，提供具有第一和第二表面的第二板。 然后在两个板的每个第一表面上涂覆聚酰亚胺，然后沿着预定方向摩擦涂覆在第一板的第一表面上的聚酰亚胺，并沿着具有第一板的方向摩擦涂覆在第二板的第一表面上的聚酰亚胺 相对于预定方向的预定角度。 对准过程包括使具有第一板的第一表面和第二板的第一表面彼此面对的第一板和第二板对准，从而在其间形成空间。 总而言之，在空间之间填充液晶，由此产生单元或薄膜。

公开(公告)号：WO2013067312A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/063266

申请日：2012-11-02

Applicant: RITE-HITE HOLDING CORPORATION ,  HARDISON, Carl David ,  SWIFT, David ,  PFAFF, Ryan ,  BEGGS, Ryan P.

Inventor： HARDISON, Carl David ,  SWIFT, David ,  PFAFF, Ryan ,  BEGGS, Ryan P.

IPC: E06B9/86 ,  E06B9/58

CPC classification number: E06B9/86 ,  E06B9/581 ,  E06B2009/6845 ,  E06B2009/689 ,  E06B2009/885

Abstract: Powered safety curtains are disclosed herein. An example barrier for an opening includes a motorized drive unit and a curtain to be suspended from the motorized drive unit. The curtain includes a leading edge and a lateral edge. The leading edge of the curtain is to be selectively moveable to a closed position where the curtain obstructs the opening and to an open position where the curtain uncovers the opening. The barrier also includes a track to be disposed along the lateral edge of the curtain, a guide plate to be carried by the curtain and extend into the track, and a nonferrous guide member to be attached to the guide plate. The example barrier also includes a first safety device comprising a first wireless portion and a first electrical portion. The first wireless portion is to be attached to the nonferrous guide member. The first electrical portion is to be mounted relative to the track. The first electrical portion is to have a first activated state and a first deactivated state. The first electrical portion is to be in the first activated state when the first wireless portion is in proximity with the first electrical portion as a result of the leading edge of the curtain being at the closed position. The first wireless portion is to be in the first deactivated state when the first wireless portion is remote relative to the first electrical portion as a result of the leading edge of the curtain not being in the closed position.

Abstract translation: 本文公开了动力安全帘。 开口的示例性障碍物包括电动驱动单元和要从电动驱动单元悬挂的帘幕。 窗帘包括前缘和侧边。 窗帘的前缘可以选择性地移动到关闭位置，在这个关闭位置，窗帘阻挡开口，并且在窗帘露出开口的打开位置。 屏障还包括沿着窗帘的侧边缘布置的轨道，由窗帘承载并延伸到轨道中的引导板以及要附着到引导板的有色引导构件。 示例性屏障还包括包括第一无线部分和第一电气部分的第一安全装置。 第一无线部分将附接到有色导件。 第一电气部分将相对于轨道安装。 第一电气部分具有第一激活状态和第一去激活状态。 当第一无线部分靠近第一电气部分时，由于帘幕的前缘处于关闭位置，第一电气部分将处于第一激活状态。 当第一无线部分相对于第一电气部分远离时，第一无线部分将处于第一停用状态，这是因为帘幕的前缘不在关闭位置。