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    MASTER TOOLS WITH SELECTIVELY ORIENTABLE REGIONS FOR MANUFACTURE OF PATTERNED SHEETING
    1.
    发明申请
    MASTER TOOLS WITH SELECTIVELY ORIENTABLE REGIONS FOR MANUFACTURE OF PATTERNED SHEETING 审中-公开
    具有选择性区域的主要工具用于制作图案

    公开(公告)号：US20110216412A1

    公开(公告)日：2011-09-08

    申请号：US13040250

    申请日：2011-03-03

    申请人： David Reed ,  John Nelson

    发明人： David Reed ,  John Nelson

    IPC分类号： G02B5/124 ,  B29C59/02

    CPC分类号： B29D11/00605 ,  G02B5/124

    摘要： In one embodiment of the invention, a master tool is disclosed including a top plate, a plurality of buttons, and a releasable locking mechanism. The top plate has an array of openings and a top side with a background patterned surface. The plurality of buttons are in the array of openings and configured to be repositioned to selectively orient their orientable patterned surface into a different orientation with respect to the background patterned surface. The releasable locking mechanism releasably locks the position of the plurality of buttons within the array of openings to hold the selected orientation of each orientable patterned surface with respect to the background patterned surface to provide a top surface pattern. The top surface pattern of the master tooling may be transferred to form a surface pattern into retro-reflective sheeting during its manufacture.

    摘要翻译： 在本发明的一个实施例中，公开了一种主工具，其包括顶板，多个按钮和可释放的锁定机构。 顶板具有开口阵列和具有背景图案表面的顶侧。 多个按钮处于开口阵列中并且被配置为重新定位以选择性地将其可取向的图案化表面定向成相对于背景图案化表面的不同取向。 可释放的锁定机构将多个按钮的位置可释放地锁定在开口阵列内，以相对于背景图案化表面保持每个可定向图案化表面的选定取向以提供顶部表面图案。 主工具的顶表面图案可以在其制造期间被转移以形成逆反射片材。

    PATTERNED SHEETING WITH PERIODIC ROTATED PATTERNED REGIONS
    2.
    发明申请
    PATTERNED SHEETING WITH PERIODIC ROTATED PATTERNED REGIONS 审中-公开
    具有周期性旋转图案的图案

    公开(公告)号：US20110216411A1

    公开(公告)日：2011-09-08

    申请号：US13040044

    申请日：2011-03-03

    申请人： David Reed ,  John Nelson

    发明人： David Reed ,  John Nelson

    IPC分类号： G02B5/124

    CPC分类号： B29D11/00605 ,  G02B5/124

    摘要： In one embodiment of the invention, retro-reflective sheeting is disclosed. The retro-reflective sheeting comprises a flexible optical material film or substrate having a geometric optical surface opposite a base surface. The geometric optical surface includes a background pattern region of corner cubes arranged at a first orientation with respect to an edge of the retro-reflective sheeting; and an array of circular corner cube regions periodically interrupting the background pattern region of corner cubes. Each of the circular corner cube regions has a second orientation with respect to the edge of the retro-reflective sheeting. The array of the plurality of circular corner cube regions reflects incident light differently than the background pattern region of corner cubes.

    摘要翻译： 在本发明的一个实施例中，公开了逆反射片。 逆反射片包括具有与基面相对的几何光学表面的柔性光学材料膜或基底。 所述几何光学表面包括相对于所述逆反射片的边缘以第一取向布置的拐角立方体的背景图案区域; 以及周向性地中断角立方体的背景图案区域的圆形角立方体区域的阵列。 每个圆形拐角立方体区域相对于逆反射片材的边缘具有第二取向。 多个圆角棱镜区域的阵列反射与角立方体的背景图案区域不同的入射光。

    METHOD AND SYSTEM FOR NON-DESTRUCTIVE DISTRIBUTION PROFILING OF AN ELEMENT IN A FILM
    4.
    发明申请
    METHOD AND SYSTEM FOR NON-DESTRUCTIVE DISTRIBUTION PROFILING OF AN ELEMENT IN A FILM 有权
    电影中元素的非破坏性分布分布的方法和系统

    公开(公告)号：US20150069230A1

    公开(公告)日：2015-03-12

    申请号：US14542175

    申请日：2014-11-14

    申请人： Paola deCecco ,  Bruno Schueler ,  David Reed ,  Michael Kwan ,  David Stephen Ballance

    发明人： Paola deCecco ,  Bruno Schueler ,  David Reed ,  Michael Kwan ,  David Stephen Ballance

    IPC分类号： G01N23/227

    CPC分类号： G01N23/2273 ,  H01J37/26 ,  H01J2237/24585 ,  H03F1/26

    摘要： A method to determine a distribution profile of an element in a film. The method comprises exciting an electron energy of an element deposited in a first film, obtaining a first spectrum associating with the electron energy, and removing a background spectrum from the first spectrum. Removing the background value generates a processed spectrum. The method further includes matching the processed spectrum to a simulated spectrum with a known simulated distribution profile for the element in a film comparable to the first film. A distribution profile is obtained for the element in the first film based on the matching of the processed spectrum to a simulated spectrum selected from the set of simulated spectra.

    摘要翻译： 确定胶片中元素的分布特征的方法。 该方法包括激发沉积在第一膜中的元素的电子能量，获得与电子能量相关联的第一光谱，以及从第一光谱去除背景光谱。 删除背景值会生成已处理的光谱。 该方法还包括将经处理的光谱与具有与第一胶片相当的胶片中元素的已知模拟分布曲线进行匹配。 基于所处理的光谱与从所述一组模拟光谱中选择的模拟光谱的匹配，为第一胶片中的元素获得分布曲线。

    PLATFORM LEVELING SYSTEM
    5.
    发明申请
    PLATFORM LEVELING SYSTEM 审中-公开
    平台水平系统

    公开(公告)号：US20120211301A1

    公开(公告)日：2012-08-23

    申请号：US13031879

    申请日：2011-02-22

    申请人： Brian Clark ,  Rainer Leuschke ,  David Reed

    发明人： Brian Clark ,  Rainer Leuschke ,  David Reed

    IPC分类号： B66F11/04 ,  G06F19/00

    CPC分类号： B66F11/044 ,  B66F17/006

    摘要： A leveling system for a structure to be leveled is provided. At least one linear accelerometer is mounted to measure acceleration in a principal plane of motion of a lift structure. An angular rate sensor is mounted to measure angular velocity about an axis perpendicular to the principal plane of motion of the lift structure. An electronic control module is configured to use measurements from angular rate and accelerometer sensors to produce a level angle output. The level angle output is used to adjust and control a level angle of the structure to be leveled.

    摘要翻译： 提供了一种用于平整结构的调平系统。 安装至少一个线性加速度计来测量电梯结构的主运动平面中的加速度。 安装角速率传感器来测量围绕垂直于升降机构主运动平面的轴的角速度。 电子控制模块被配置为使用来自角速度和加速度计传感器的测量值来产生电平角输出。 电平角输出用于调整和控制要调平的结构的水平角。

    Method and system for non-destructive distribution profiling of an element in a film
    6.
    发明授权
    Method and system for non-destructive distribution profiling of an element in a film 有权
    电影中元素的非破坏性分布分布的方法和系统

    公开(公告)号：US07884321B2

    公开(公告)日：2011-02-08

    申请号：US12220645

    申请日：2008-07-25

    申请人： Paola deCecco ,  Bruno Schueler ,  David Reed ,  Michael Kwan ,  David Stephen Ballance

    发明人： Paola deCecco ,  Bruno Schueler ,  David Reed ,  Michael Kwan ,  David Stephen Ballance

    IPC分类号： H01J37/26

    CPC分类号： G01N23/2273 ,  H01J37/26 ,  H01J2237/24585 ,  H03F1/26

    摘要： A method to determine a distribution profile of an element in a film. The method comprises exciting an electron energy of an element deposited in a first film, obtaining a first spectrum associating with the electron energy, and removing a background spectrum from the first spectrum. Removing the background value generates a processed spectrum. The method further includes matching the processed spectrum to a simulated spectrum with a known simulated distribution profile for the element in a film comparable to the first film. A distribution profile is obtained for the element in the first film based on the matching of the processed spectrum to a simulated spectrum selected from the set of simulated spectra.

    摘要翻译： 确定胶片中元素的分布特征的方法。 该方法包括激发沉积在第一膜中的元素的电子能量，获得与电子能量相关联的第一光谱，以及从第一光谱去除背景光谱。 删除背景值会生成已处理的光谱。 该方法还包括将经处理的光谱与具有与第一胶片相当的胶片中元素的已知模拟分布曲线进行匹配。 基于所处理的光谱与从所述一组模拟光谱中选择的模拟光谱的匹配，为第一胶片中的元素获得分布曲线。

    LIQUID FILTER APPARATUS
    7.
    发明申请
    LIQUID FILTER APPARATUS 审中-公开
    液体过滤器

    公开(公告)号：US20100089816A1

    公开(公告)日：2010-04-15

    申请号：US12248084

    申请日：2008-10-09

    申请人： Brian Pahl ,  David Reed

    发明人： Brian Pahl ,  David Reed

    IPC分类号： B01D29/09

    CPC分类号： B01D33/04 ,  B01D33/056 ,  B01D33/76

    摘要： A filter apparatus for filtering material solids from a liquid having a filter belt driven by a pair of belt transport chains and including a purged seal member to limit bypass of unfiltered fluid around the filter belt. The filter apparatus includes a plurality of flight bars configured to float above the filter belt thereby reducing wear. Also included is a webbing layer provided on filter belt outboard portions including holes with grommets configured to engage with the belt transport chains.

    摘要翻译： 一种用于从具有由一对带传送链驱动的过滤带的液体的液体中过滤材料固体的过滤装置，并且包括清洗的密封构件以限制未过滤流体绕过滤带的旁路。 过滤装置包括多个飞行杆，其构造成浮在过滤带上方，从而减少磨损。 还包括设置在过滤带外侧部分上的织带，其包括孔，孔配置为与带传送链接合。

    Alternate Path Indexing Device
    8.
    发明申请
    Alternate Path Indexing Device 有权
    备用路径索引设备

    公开(公告)号：US20070251697A1

    公开(公告)日：2007-11-01

    申请号：US11380769

    申请日：2006-04-28

    申请人： Yves Loretz ,  Donald Ross ,  David Reed

    发明人： Yves Loretz ,  Donald Ross ,  David Reed

    IPC分类号： E21B34/10

    CPC分类号： E21B23/004 ,  E21B34/10

    摘要： An embodiment of a method of shifting a valve between a plurality of flow condition positions, includes the steps of providing a mechanical indexer device in operational connection with a valve, the indexer device including a primary path defining a sequence through a plurality of valve positions at and between open and closed and a detent moveable along the primary path; providing at least one alternate path from a point along the primary path to a preceding position on the primary path along the sequence; shifting the valve to a subsequent position in the sequence; and shifting the valve to the preceding position in the sequence.

    摘要翻译： 一种在多个流动状态位置之间移动阀的方法的实施例包括提供与阀操作连接的机械分度器装置的步骤，所述分度器装置包括通过多个阀位置限定顺序的主路径 并且在打开和关闭之间以及沿着主路径可移动的制动器; 提供从所述主路径的点到沿着所述序列的所述主路径上的前一位置的至少一条备用路径; 将阀门按顺序移动到随后的位置; 并按顺序将阀移至前一位置。

    RADIATION DETECTOR
    9.
    发明申请
    RADIATION DETECTOR 有权
    辐射探测器

    公开(公告)号：US20070205370A1

    公开(公告)日：2007-09-06

    申请号：US11239435

    申请日：2005-09-22

    申请人： Trevor Murdoch ,  David Reed

    发明人： Trevor Murdoch ,  David Reed

    IPC分类号： G01T1/20

    CPC分类号： G01T1/17

    摘要： The invention is a digital radiation detector utilizing the stable timing functions of a microcontroller or plurality of microcontrolling devices to perform three independent functions. A first timer generates a continuous square wave output that is fed through a class B amplifier to yield a stable, drift-free power supply for a connected radiation sensor. A second timer is used as an event counter for counting the processed pulses coming from the radiation sensor. A third timer acts as a real time clock generating a one-second interrupt for quantifying the number of counts per second. The number of counts per second can be communicated as raw data through a communication interface or presented as a number of audible or visual displays.

    摘要翻译： 本发明是利用微控制器或多个微控制器件的稳定定时功能执行三个独立功能的数字辐射探测器。 第一定时器产生连续的方波输出，该输出通过B类放大器馈送，以产生用于连接的辐射传感器的稳定，无漂移的电源。 第二计时器用作对来自辐射传感器的经处理的脉冲进行计数的事件计数器。 第三个定时器用作实时时钟，产生一秒钟的中断，用于量化每秒计数。 每秒的计数可以作为原始数据通过通信接口传达，或作为多个可听或可视显示器呈现。