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41 条记录 (耗时 0.037 秒)

    Temporal dosimeter and method
    1.
    发明授权
    Temporal dosimeter and method 失效
    时间剂量计和方法

    公开(公告)号：US06627891B1

    公开(公告)日：2003-09-30

    申请号：US10059470

    申请日：2002-01-28

    申请人： Benjamin P. Warner ,  Thomas A. Lopez

    发明人： Benjamin P. Warner ,  Thomas A. Lopez

    IPC分类号： G01T111

    CPC分类号： G01T1/11 ,  G01T1/026 ,  G01T1/10

    摘要： The invention includes a temporal dosimeter. One dosimeter embodiment includes a housing that is opaque to visible light but transparent to ionizing radiation. The dosimeter also includes a sensor for recording dosages of ionizing radiation, a drive mechanism, a power source, and rotatable shields that work together to produce a compound aperture to unveil different portions of the sensor at different times to ionizing radiation. Another dosimeter embodiment includes a housing, a sensor, a shield with an aperture portion, and a linear actuator drive mechanism coupled to the sensor for moving the sensor past the aperture portion. The sensor turns as it moves past the aperture, tracing a timeline record of exposure to ionizing radiation along a helical path on the sensor.

    摘要翻译： 本发明包括时间剂量计。 一个剂量计实施例包括对可见光不透明但对电离辐射透明的壳体。 剂量计还包括用于记录电离辐射剂量的传感器，驱动机构，电源和可旋转屏蔽件，它们一起工作以产生化合物孔，以在不同时间将电离辐射的传感器的不同部分揭开。 另一个剂量计实施例包括壳体，传感器，具有开口部分的屏蔽件，以及耦合到传感器的线性致动器驱动机构，用于使传感器移动通过孔部分。 当传感器移动通过光圈时，传感器转动，沿着传感器上的螺旋路径跟踪暴露于电离辐射的时间线记录。

    Well Plate
    3.
    发明申请
    Well Plate 有权

    公开(公告)号：US20150023467A1

    公开(公告)日：2015-01-22

    申请号：US14508322

    申请日：2014-10-07

    申请人： Eva R. Birnbaum ,  Benjamin P. Warner ,  Sharon M. Baldwin ,  Jennifer A. Berger ,  Rebecca L.E. Miller

    发明人： Eva R. Birnbaum ,  Benjamin P. Warner ,  Sharon M. Baldwin ,  Jennifer A. Berger ,  Rebecca L.E. Miller

    IPC分类号： G01N23/223 ,  G01N23/22

    CPC分类号： G01N23/2202 ,  G01N23/2204 ,  G01N23/223 ,  G01N2223/074 ,  G01N2223/076 ,  G01N2223/309 ,  G01N2223/64 ,  G03B42/02

    摘要： The present invention includes an apparatus for preparing samples for measurement by x-ray fluorescence spectrometry. The apparatus comprises a plate having one or more holes passing through the plate. The holes are covered by a film on one side of the plate. The holes are less than 500 micrometers across in one dimension where the film covers the holes. The film is translucent to x-rays. The present invention also includes an apparatus for preparing samples for measurement by x-ray fluorescence spectrometry. The apparatus comprises a plate having one or more holes passing through the plate. The holes are covered on one side of the plate by a detachable cover forming a water-tight seal against the plate. The cover is substantially free of the elements osmium, yttrium, iridium, phosphorus, zirconium, platinum, gold, niobium, mercury, thallium, molybdenum, sulfur, lead, bismuth, technetium, ruthenium, chlorine, rhodium, palladium, argon, silver, and thorium. The holes are less than about 500 micrometers across in one dimension where the cover covers the holes. The present invention also includes a method for preparing samples for measurement by x-ray fluorescence spectrometry. The method comprises providing a solution of with less than 10 micromolar solute and a volume of between about 2 microliters and about 2 milliliters. The solution is concentrated and analyzed using x-ray fluorescence spectrometry.

    Method and Apparatus for Measuring Protein Post-Translational Modification
    4.
    发明申请
    Method and Apparatus for Measuring Protein Post-Translational Modification 审中-公开

    公开(公告)号：US20090087919A1

    公开(公告)日：2009-04-02

    申请号：US12239459

    申请日：2008-09-26

    申请人： Eva R. Birnbaum ,  Benjamin P. Warner ,  Sharon M. Baldwin ,  Jennifer A. Berger ,  Lori J. Peterson-Court ,  Michael N. Harris ,  Rebecca L.E. Miller

    发明人： Eva R. Birnbaum ,  Benjamin P. Warner ,  Sharon M. Baldwin ,  Jennifer A. Berger ,  Lori J. Peterson-Court ,  Michael N. Harris ,  Rebecca L.E. Miller

    IPC分类号： G01N33/00 ,  G01N21/64

    CPC分类号： C12Q1/485 ,  C12Q1/37 ,  G01N21/75 ,  G01N23/223 ,  G01N33/20 ,  G01N33/6842 ,  G01N2223/076 ,  G01N2333/91215 ,  G01N2333/96441 ,  Y10T436/17 ,  Y10T436/200833

    摘要： The present invention includes a method for analyzing reactions. The method includes the steps of providing a solution of at least one acceptor chemical and at least one donor chemical. The donor chemical is capable of donating a chemical moiety to the acceptor chemical. The solution further includes at least one controller chemical that affects the reaction between the donor chemical and the acceptor chemical. The solution is then incubated so that a portion of the acceptor chemical reacts with the donor chemical to form an acceptor product. Unreacted donor chemical is separated from the acceptor product. The acceptor product or the donor chemical is then measured using X-ray fluorescence. Another aspect of the present invention includes a method for analyzing protein function. The method includes the steps of providing a solution of at least one acceptor chemical and at least one donor chemical. The donor chemical is capable of donating a chemical moiety to the acceptor chemical. The donor chemical includes a functional group selected from ester, anhydride, imide, acyl halide, and amide. The solution is then incubated so that a portion of the acceptor chemical reacts with the donor chemical to form an acceptor product. Unreacted donor chemical is separated from the acceptor product. The acceptor product or the donor chemical is then measured using X-ray fluorescence. Yet another aspect of the present invention includes a method for analyzing protein function. The method includes the steps of providing a solution of at least one acceptor chemical and at least one donor chemical. The solution is then incubated so that a portion of the acceptor chemical reacts with the donor chemical to form an acceptor product. Unreacted donor chemical is separated from the acceptor product. The acceptor product or the donor chemical is then measured using X-ray fluorescence. An additional analytical method is also used to measure either the acceptor product or the donor chemical.

    Durable electrooptic devices comprising ionic liquids
    6.
    发明授权
    Durable electrooptic devices comprising ionic liquids 失效
    包含离子液体的耐用电光装置

    公开(公告)号：US07119937B2

    公开(公告)日：2006-10-10

    申请号：US11041069

    申请日：2005-01-20

    申请人： Benjamin P. Warner ,  T. Mark McCleskey ,  Anthony K. Burrell

    发明人： Benjamin P. Warner ,  T. Mark McCleskey ,  Anthony K. Burrell

    IPC分类号： G02F1/153 ,  G02F1/07 ,  G02F1/68 ,  G03G17/04

    CPC分类号： C09K9/02 ,  B60R1/088 ,  C09K2211/1029 ,  G02F1/1521 ,  G02F1/157 ,  G02F2202/36

    摘要： Electrolyte solutions for electrochromic devices such as rear view mirrors and displays with low leakage currents are prepared using inexpensive, low conductivity conductors. Preferred electrolytes include bifunctional redox dyes and molten salt solvents with enhanced stability toward ultraviolet radiation. The solvents include lithium or quaternary ammonium cations, and perfluorinated sulfonylimide anions selected from trifluoromethylsulfonate (CF3SO3−), bis(trifluoromethylsulfonyl)imide ((CF3SO2)2N−), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2N−) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3C−). Electroluminescent, electrochromic and photoelectrochromic devices with nanostructured electrodes include ionic liquids with bifunctional redox dyes.

    摘要翻译： 使用廉价，低导电性的导体制备电致变色器件如后视镜和低漏电流的显示器的电解液。 优选的电解质包括双功能氧化还原染料和熔融盐溶剂，对紫外线辐射具有增强的稳定性。 溶剂包括锂或季铵阳离子，和全氟磺酰亚胺阴离子，选自三氟甲基磺酸酯（CF 3 SO 3 SO 2），双（三氟甲基磺酰基）酰亚胺 （（CF 3 SO 2）2 N - ），双（全氟乙基磺酰基）酰亚胺（（CF 3（三氟甲基磺酰基）甲基化（（3,3-二甲基-2- （CF 3 SO 2）3） - （CH 3）3）。 具有纳米结构电极的电致发光，电致变色和光电致变色装置包括具有双功能氧化还原染料的离子液体。

    Reversible electro-optic device employing aprotic molten salts and method
    7.
    发明授权
    Reversible electro-optic device employing aprotic molten salts and method 失效
    使用非质子熔融盐的可逆电光装置及方法

    公开(公告)号：US06862125B2

    公开(公告)日：2005-03-01

    申请号：US10430780

    申请日：2003-05-05

    申请人： Benjamin P. Warner ,  T. Mark McCleskey ,  Anthony K. Burrell ,  Simon B. Hall

    发明人： Benjamin P. Warner ,  T. Mark McCleskey ,  Anthony K. Burrell ,  Simon B. Hall

    IPC分类号： G02F1/15 ,  G02F1/00 ,  G02F1/153 ,  G02F1/29

    CPC分类号： C07D295/023 ,  G02F1/1506

    摘要： A single-compartment reversible mirror device having a solution of aprotic molten salt, at least one soluble metal-containing species comprising metal capable of being electrodeposited, and at least one anodic compound capable of being oxidized was prepared. The aprotic molten salt is liquid at room temperature and includes lithium and/or quaternary ammonium cations, and anions selected from trifluoromethylsulfonate (CF3SO3−), bis(trifluoromethylsulfonyl)imide ((CF3SO2)2N−), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2N−) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3C−). A method for preparing substantially pure molten salts is also described.

    摘要翻译： 制备具有非质子熔融盐溶液的至少一种可溶性金属含量物质和能够被电沉积的至少一种阳离子化合物的单室可逆镜装置。 非质子熔融盐在室温下为液体，包括锂和/或季铵阳离子，选自三氟甲基磺酸酯（CF 3 SO 3 - ），双（三氟甲磺酰基）酰亚胺（（CF 3 SO 2）2 N）），双（全氟乙基磺酰基） （（CF 3 CF 2 SO 2）2 N）和三（三氟甲基磺酰基）甲基化物（（CF 3 SO 2）3 C 3）。 还描述了制备基本上纯的熔融盐的方法。

    Dosimetry using silver salts
    8.
    发明授权
    Dosimetry using silver salts 失效
    使用银盐的剂量计

    公开(公告)号：US06583425B1

    公开(公告)日：2003-06-24

    申请号：US09312753

    申请日：1999-05-13

    申请人： Benjamin P. Warner

    发明人： Benjamin P. Warner

    IPC分类号： G01T104

    CPC分类号： G01T1/04

    摘要： The present invention provides a method for detecting ionizing radiation. Exposure of silver salt AgX to ionizing radiation results in the partial reduction of the salt to a mixture of silver salt and silver metal. The mixture is further reduced by a reducing agent, which causes the production of acid (HX) and the oxidized form of the reducing agent (R). Detection of HX indicates that the silver salt has been exposed to ionizing radiation. The oxidized form of the reducing agent (R) may also be detected. The invention also includes dosimeters employing the above method for detecting ionizing radiation.

    摘要翻译： 本发明提供一种电离辐射检测方法。 银盐AgX暴露于电离辐射导致盐部分地还原成银盐和银金属的混合物。 通过还原剂进一步还原该混合物，其导致产生酸（HX）和氧化形式的还原剂（R）。 HX的检测表明银盐已暴露于电离辐射。 还可以检测还原剂（R）的氧化形式。 本发明还包括采用上述检测电离辐射的方法的剂量计。