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    Window Processing Having Inspection and Compensation
    1.
    发明申请
    Window Processing Having Inspection and Compensation 有权
    窗口处理检查和补偿

    公开(公告)号：US20080083193A1

    公开(公告)日：2008-04-10

    申请号：US11865244

    申请日：2007-10-01

    申请人： Timothy B. McGlinchy ,  James B. Williams ,  Robert R. Shepherd ,  Brady S. Jacot ,  David F. Lewis

    发明人： Timothy B. McGlinchy ,  James B. Williams ,  Robert R. Shepherd ,  Brady S. Jacot ,  David F. Lewis

    IPC分类号： E04G19/00

    CPC分类号： B29C37/04 ,  B29C65/02 ,  B29C66/1142 ,  B29C66/1162 ,  B29C66/5241 ,  B29C66/5243 ,  B29C66/52431 ,  B29K2101/12 ,  B29L2031/005 ,  E06B3/9608 ,  Y10T408/52

    摘要： A window processing system is disclosed for fabricating window frames. A welding station has welding heads to weld or fuse vinyl frame parts together. The frames are taken to a cleaning station having a number of cleaning heads that are independently actuated to move into a position relative selected portions of the window frame to clean off burrs, weld beads etc from the welded window frame. The cleaning process involves both training of a controller to recognize certain frame profiles and a compensation process for adjusting the cleaning process for individual variations in the frame that occur during fabrication. Real-time cleaning involves coupling a visual sensor to a moving support that also supports a cleaning tool.

    摘要翻译： 公开了一种用于制造窗框的窗口处理系统。 焊接站具有焊接头以将乙烯基框架部件焊接或熔接在一起。 框架被带到具有多个清洁头的清洁站，清洁头被独立地致动以移动到相对于窗框的选定部分的位置，以从焊接的窗框中清除毛刺，焊缝等。 清洁过程涉及控制器的训练以识别某些框架轮廓以及用于调整在制造期间发生的框架中的各个变化的清洁过程的补偿过程。 实时清洁涉及将视觉传感器耦合到还支持清洁工具的移动支架。

    METHODS FOR VALIDATING A RADIOTHERAPY PLAN BY A DOSIMETRY SERVICE
    2.
    发明申请
    METHODS FOR VALIDATING A RADIOTHERAPY PLAN BY A DOSIMETRY SERVICE 审中-公开
    通过服务服务验证放射治疗计划的方法

    公开(公告)号：US20080269568A1

    公开(公告)日：2008-10-30

    申请号：US11739873

    申请日：2007-04-25

    申请人： David F. Lewis ,  Lawrence E. Reinstein

    发明人： David F. Lewis ,  Lawrence E. Reinstein

    IPC分类号： A61B5/00

    CPC分类号： A61N5/1048 ,  A61N2005/1074

    摘要： Described are various methods for validating a patient's radiotherapy plan. One possible method comprises receiving a dose distribution at a dosimetry service, receiving dose data at the dosimetry service from a radiation detection device at a treatment site removed from the dosimetry service, the data having been gathered in accordance with the dose distribution, and evaluating the dose data in comparison to the dose distribution to prepare a validation report.

    摘要翻译： 描述了用于验证患者放射治疗计划的各种方法。 一种可能的方法包括在剂量测定服务处接收剂量分布，在剂量测定服务处从在剂量测定服务中移除的治疗部位的放射线检测装置接收剂量数据，根据剂量分布收集数据，并评估 剂量数据与剂量分布进行比较，以准备验证报告。

    Processless diacetylenic salt films capable of developing a black image
    3.
    发明授权
    Processless diacetylenic salt films capable of developing a black image 失效
    能够显影黑色图像的无处理二乙炔盐膜

    公开(公告)号：US06177578B1

    公开(公告)日：2001-01-23

    申请号：US09035607

    申请日：1998-03-05

    申请人： David F. Lewis ,  Sangya S. Varma

    发明人： David F. Lewis ,  Sangya S. Varma

    IPC分类号： C07C59147

    CPC分类号： C07C57/24 ,  C07C57/18 ,  G03C1/73 ,  G03F7/025

    摘要： This invention relates to a mixture of imageable polyacetylenic compounds which have similar photosensitivities and which are visually imageable in complementary colors combinable to provide a black image, which mixture contains at least one polyacetylenic metal salt which produces a color, preferably a metal salt of a diacetylene C6 to C48 mono- or dicarboxylic acid, which is complementary to a color produced by another polyacetylenic metal salt or non-metallic polyacetylenic compound contained in the mixture or in an another integral color forming layer. The invention also pertains to the use of said mixture and the manner of its preparation.

    摘要翻译： 本发明涉及可成像的聚乙炔化合物的混合物，其具有相似的光敏性，并且可以互补的可视形态地形成可组合以提供黑色图像的混合物，该混合物含有至少一种产生颜色的聚乙炔性金属盐，优选为乙炔的金属盐 C6至C48单羧酸或二羧酸，其与由混合物中所含的另一种聚乙炔性金属盐或非金属聚乙炔化合物或另一整体成色层产生的颜色互补。 本发明还涉及所述混合物的用途及其制备方法。

    Radiation dosimetry method and apparatus
    4.
    发明授权
    Radiation dosimetry method and apparatus 失效
    辐射剂量测定法及仪器

    公开(公告)号：US5637876A

    公开(公告)日：1997-06-10

    申请号：US554540

    申请日：1995-11-07

    申请人： J. Michael Donahue ,  David F. Lewis ,  Henry Seiwatz ,  Carl A. Listl

    发明人： J. Michael Donahue ,  David F. Lewis ,  Henry Seiwatz ,  Carl A. Listl

    IPC分类号： G01T1/10 ,  A61N5/10 ,  G01T1/00 ,  G01T1/02 ,  G01T1/08 ,  G01T1/105 ,  G06K7/10 ,  G01J1/02

    CPC分类号： A61N5/1048 ,  G01T1/02 ,  G01T1/08 ,  G01T1/105 ,  A61N5/1071

    摘要： A method for determining a level of exposure to radiation utilizes a radiation dosimeter comprising a substrate provided with a radiation sensitive layer or patch having an optical density which varies in accordance with the degree of radiation exposure. In addition, the substrate is provided with optically readable coding which identifies encoded mathematical parameters for enabling an automated calculation of dosage from a detected post-exposure optical density of the radiation sensitive material. The method comprises the step of optically measuring the optical density of the layer of radiation sensitive material prior to exposure thereof to radiation. In addition, the coding on the dosimeter substrate is scanned to automatically determine the encoded mathematical parameters. The method further comprises the steps of exposing the radiation sensitive layer to radiation and optically measuring a post-exposure optical density of the layer of radiation sensitive material. Subsequently, from the pre-exposure optical density, the post-exposure optical density, and the mathematical parameters and in accordance with a predetermined mathematical algorithm, a quantitative radiation dose to which the layer of radiation sensitive material was exposed is automatically computed. Preferably, the computed quantitative radiation dose is automatically indicated on a display. Each dosimeter may be provided with a unique identification code encoded in the bar coding on the dosimeter substrate, to enable memory storage of pre-exposure optical densities for multiple dosimeters. A look-up table may be stored in memory for enabling correction of computed optical densities where the post-exposure densities are measured at different times intervals after exposure.

    摘要翻译： 用于确定辐射暴露水平的方法使用辐射剂量计，其包括具有辐射敏感层或贴片的基底，所述辐射敏感层或贴片具有根据辐射暴露程度而变化的光密度。 此外，衬底设置有光学可读编码，其识别编码的数学参数，以使得能够根据检测到的辐射敏感材料的后曝光光密度自动计算剂量。 该方法包括在暴露于辐射之前光学测量辐射敏感材料层的光密度的步骤。 另外，扫描剂量计底物上的编码以自动确定编码的数学参数。 该方法还包括以下步骤：将辐射敏感层暴露于辐射并光学测量辐射敏感材料层的后曝光光密度。 随后，从预曝光光密度，曝光后光密度和数学参数，并根据预定的数学算法，自动计算暴露于该辐射敏感材料层的定量辐射剂量。 优选地，计算出的定量辐射剂量在显示器上自动指示。 每个剂量计可以具有编码在剂量计基板上的条形编码中的唯一识别码，以便能够存储用于多个剂量计的预曝光光密度。 查找表可以存储在存储器中，以使得能够校正计算的光密度，其中在曝光后以不同的时间间隔测量后曝光密度。

    Recovery of imageable polyacetylenes from binder containing aqueous dispersions
    5.
    发明授权
    Recovery of imageable polyacetylenes from binder containing aqueous dispersions 失效
    从含有水分散体的粘合剂中回收可成像聚乙炔

    公开(公告)号：US5147787A

    公开(公告)日：1992-09-15

    申请号：US228426

    申请日：1988-08-05

    申请人： David F. Lewis ,  Robert D. Schenfele

    发明人： David F. Lewis ,  Robert D. Schenfele

    IPC分类号： G03F7/025 ,  G03F7/26

    CPC分类号： G03F7/025 ,  G03F7/26

    摘要： This invention relates to a process for the recovery of a substantially insoluble, radiation imageable polyacetylene dispersion in aqueous binder which comprises contacting the dispersion with a proteolylic enzyme in an amount sufficient to decompose the binder, at a pH of from about 3 to about 9 and a temperature of between about 20.degree. C. and about 70.degree. C. and separating polyacetylene solids from the resulting liquid mixture, and which solids can be solubilized and recrystallized for further use.

    摘要翻译： 本发明涉及一种在水性粘合剂中回收基本上不溶的可辐射聚合乙炔分散体的方法，该方法包括使该分散体与足以分解粘合剂的量的蛋白多糖酶在约3至约9的pH下接触， 温度在约20℃至约70℃之间，并从所得液体混合物中分离出聚乙炔固体，并将该固体溶解并重结晶以供进一步使用。

    Recording medium of improved stability
    6.
    发明授权
    Recording medium of improved stability 失效
    记录介质稳定性提高

    公开(公告)号：US5002852A

    公开(公告)日：1991-03-26

    申请号：US232838

    申请日：1988-06-20

    申请人： David F. Lewis ,  Mark L. Moskowitz ,  Steward E. Purdy

    发明人： David F. Lewis ,  Mark L. Moskowitz ,  Steward E. Purdy

    IPC分类号： G03C1/73 ,  G03F7/025

    CPC分类号： G03C1/73 ,  G03F7/025 ,  Y10S430/106 ,  Y10S430/107 ,  Y10T428/31504

    摘要： The invention relates to a polyacetylenic recording film of improved resistance to degradation by UV light and increased sensitivity to ionizing radiation and to the process for producing said film which comprises dissolving polyacetylenic imaging crystals in n-butanol before forming a dispersion in a binder material and before coating on a polyester film base.

    摘要翻译： PCT No.PCT / US87 / 03262 Sec。 371日期：1988年6月20日 102（e）日期1988年6月20日PCT提交1987年12月8日PCT公布。 第WO88 / 04792号公报 日期：1988年6月30日。本发明涉及一种抗紫外线降解抗性提高，对电离辐射敏感性提高的聚乙炔记录膜及其制造方法，其特征在于，在形成前，将聚乙炔成像晶体溶解在正丁醇中 在粘合剂材料中分散并涂覆在聚酯薄膜基材上。