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    • 1. 发明授权
    • Remote detection of radiation
    • 远程检测辐射
    • US08890077B2
    • 2014-11-18
    • US13383463
    • 2010-08-04
    • Robert L. RossonBernd KahnBrent WagnerDavid Roberts
    • Robert L. RossonBernd KahnBrent WagnerDavid Roberts
    • G01T1/205G01T7/00G01N21/64G01S17/88G01N21/17G01N21/47G01S17/95
    • G01T7/00G01N21/6402G01N2021/1793G01N2021/4709G01N2021/6419G01S17/88G01S17/95Y02A90/19
    • Various embodiments of the present invention provide a method of detecting inaccessible radiation sources by measuring corresponding ions and excited molecules created by radiation, using LIDAR technology. The LIDAR system of the present invention employs a pulsed laser transmitter, a telescope receiver, and associated control and acquisition systems. Light propagates out from the laser transmitted and is directed into the volume surrounding the radioactive source, or the “ion cloud.” The ion cloud absorbs the transmitted light, which induces the non-fluorescing ions to fluoresce. Light from the ion cloud is then backscattered and the telescope receiver subsequently collects the photons from the backscattered light. The intensity of the fluorescence (determined by the photon count) is measured, which provides an indication of the number density of the ionized atoms. Algorithms can then be used to relate the measured ionization rates to the source activity.
    • 本发明的各种实施例提供了一种通过使用LIDAR技术测量由辐射产生的相应离子和激发分子来检测不可接近的辐射源的方法。 本发明的激光雷达系统采用脉冲激光发射机,望远镜接收机和相关的控制和采集系统。 光从传输的激光中传播,并被引导到放射源周围的体积或“离子云”中。离子云吸收透射光,这会诱导非荧光离子发荧光。 然后来自离子云的光被反向散射,望远镜接收器随后从后向散射的光中收集光子。 测量荧光的强度(由光子计数确定),其提供了电离原子的数量密度的指示。 然后可以使用算法将测量的电离速率与源活动相关联。
    • 2. 发明申请
    • REMOTE DETECTION OF RADIATION
    • 远程检测辐射
    • US20120112076A1
    • 2012-05-10
    • US13383463
    • 2010-08-04
    • Robert L. RossonBernd KahnBrent WagnerDavid Roberts
    • Robert L. RossonBernd KahnBrent WagnerDavid Roberts
    • G01T1/205
    • G01T7/00G01N21/6402G01N2021/1793G01N2021/4709G01N2021/6419G01S17/88G01S17/95Y02A90/19
    • Various embodiments of the present invention provide a method of detecting inaccessible radiation sources by measuring corresponding ions and excited molecules created by radiation, using LIDAR technology. The LIDAR system of the present invention employs a pulsed laser transmitter, a telescope receiver, and associated control and acquisition systems. Light propagates out from the laser transmitted and is directed into the volume surrounding the radioactive source, or the “ion cloud.” The ion cloud absorbs the transmitted light, which induces the non-fluorescing ions to fluoresce. Light from the ion cloud is then backscattered and the telescope receiver subsequently collects the photons from the backscattered light. The intensity of the fluorescence (determined by the photon count) is measured, which provides an indication of the number density of the ionized atoms. Algorithms can then be used to relate the measured ionization rates to the source activity.
    • 本发明的各种实施例提供了一种通过使用LIDAR技术测量由辐射产生的相应离子和激发分子来检测不可接近的辐射源的方法。 本发明的激光雷达系统采用脉冲激光发射机,望远镜接收机和相关的控制和采集系统。 光从传输的激光中传播,并被引导到放射源周围的体积或“离子云”中。离子云吸收透射光,这会诱导非荧光离子发荧光。 然后来自离子云的光被反向散射,望远镜接收器随后从后向散射的光中收集光子。 测量荧光的强度(由光子计数确定),其提供了电离原子的数量密度的指示。 然后可以使用算法将测量的电离速率与源活动相关联。
    • 3. 发明授权
    • Awning roller with internal motor
    • 带内置电机的遮阳篷
    • US06843301B2
    • 2005-01-18
    • US10237912
    • 2002-09-09
    • Alejandro CarrilloBrent WagnerThomas Lozito
    • Alejandro CarrilloBrent WagnerThomas Lozito
    • E04F10/06E06B9/72E06B9/56
    • E04F10/0614E04F10/0625E04F10/0648E06B9/72
    • An awning drive assembly with a motor internal to an awning roll-up tube and/or the awning using the awning drive assembly. A transmission linkage is attached to a motor assembly which is at least partially inserted into the roll-up tube of the awning. The transmission linkage is a disk connected to a motor shaft and the disk has notches which engage corresponding projections within the roll-up tube, allowing the motor to deploy and retract the awning. The awning drive assembly also has a mechanism for releasably connecting the motor assembly to a support arm mounting assembly. When the means for releasably connecting is released, a spring retracts the awning, even when the motor is not operable.
    • 一种遮阳篷驱动组件,其具有在遮阳篷卷管内部的马达和/或使用遮篷驱动组件的遮阳篷。 传动联动装置连接到至少部分地插入遮阳篷的卷起管中的马达组件。 传动联动装置是连接到电动机轴的盘,并且盘具有与卷绕管内的相应突起接合的凹口,允许电动机展开和缩回遮篷。 遮阳篷驱动组件还具有用于将马达组件可释放地连接到支撑臂安装组件的机构。 当可释放地连接的装置被释放时,即使电动机不可操作,弹簧缩回遮篷。
    • 4. 发明申请
    • Light emitting device having thio-selenide fluorescent phosphor
    • 具有硫代硒化物荧光荧光体的发光器件
    • US20050023963A1
    • 2005-02-03
    • US10801082
    • 2004-03-15
    • Hisham MenkaraChristopher SummersBrent Wagner
    • Hisham MenkaraChristopher SummersBrent Wagner
    • C09K20060101C09K11/88H01J1/62H01J63/04H01L33/50H05B33/00
    • C09K11/885C09K11/886H01L33/502Y02B20/181
    • Provided herein are novel phosphors useful in the manufacture of white light emitting diodes. The phosphors provided by the invention are described by the formulae: MA2(SxSey)4:Band/or M2A4(SxSey)7:Bin which x, and y are each independently any value between 0 and 1, including 0 and 1 subject to the proviso that the sum of x and y is equal to any number in the range of between about 0.75 and about 1.25; M is at least one of Be, Mg, Ca, Sr, Ba, Zn; A is at least one of Al, Ga, In, Y, La, and Gd; and wherein the activator(s), B, comprises one or more element selected from the group consisting of: Eu, Ce, Cu, Ag, Al, Tb, Cl, Br, F, I, Mg, Pr, K, Na, and Mn, including mixtures comprising any two, any three, any four, any five, any six, any seven, or more of these elements in any proportion, and wherein the elements in these mixtures may each independently be present in any amount between 0.0001% and about 10% in mole percent based on the total molar weight of said composition. Standard techniques used in phosphor deposition for the manufacture of light emitting diodes which comprise phosphors may be employed to produce LED's having a white light output when the phosphors of the invention are utilized.
    • 本文提供了可用于制造白色发光二极管的新型荧光体。 由本发明提供的荧光体由下式描述:MA2(SxSey)4:B和/或M2A4(SxSey)7:B,其中x和y各自独立地为0和1之间的任何值,包括0和1个受试者 条件是x和y之和等于约0.75至约1.25范围内的任何数字; M是Be,Mg,Ca,Sr,Ba,Zn中的至少一种; A是Al,Ga,In,Y,La和Gd中的至少一种; 并且其中所述活化剂B包含一种或多种选自Eu,Ce,Cu,Ag,Al,Tb,Cl,Br,F,I,Mg,Pr,K,Na, 和Mn,包括任何比例包含任何两种,任何三种,任何四种,任何五种,六种,任何七种或更多种这些元素的混合物,并且其中这些混合物中的元素可以各自独立地以0.0001 %和约10%(摩尔),基于所述组合物的总摩尔量。 当利用本发明的荧光体时,用于制造包含磷光体的发光二极管的荧光体沉积中使用的标准技术可用于产生具有白光输出的LED。
    • 8. 发明申请
    • Light emitting device having selenium-based fluorescent phosphor
    • 具有硒系荧光体的发光元件
    • US20050023546A1
    • 2005-02-03
    • US10801067
    • 2004-03-15
    • Hisham MenkaraChristopher SummersBrent Wagner
    • Hisham MenkaraChristopher SummersBrent Wagner
    • C09K20060101C09K11/88H01J1/62H01J63/04H01L33/50H05B33/00H01L33/00
    • C09K11/885C09K11/886H01L33/502Y02B20/181
    • Provided herein are novel phosphors useful in the manufacture of white light emitting diodes. The phosphors provided by the invention are described by the formulae: MSxSey: Bin which x, and y are each independently any value between about 0 and about 1, subject to the proviso that the sum of x and y is equal to any number in the range of between about 0.75 and about 1.25; M is at least one of Be, Mg, Ca, Sr, Ba, Zn, excepting Zn alone; and wherein the activator(s) B comprises one or more elements selected from the group consisting of: Eu, Ce, Cu, Ag, Al, Tb, Sb, Bi, K, Na, Cl, F, Br, I, Mg, Pr, and Mn, including mixtures comprising any two, any three, any four, any five, any six, any seven, or more of these elements in any proportion, and wherein the elements in these mixtures may each independently be present in any amount between 0.0001% and about 10% in mole percent based on the total molar weight of said composition. Standard techniques used in conventional phosphor deposition for the manufacture of light emitting diodes which comprise phosphors according to the invention may be employed to produce LED's having a white light output.
    • 本文提供了可用于制造白色发光二极管的新型荧光体。 由本发明提供的荧光体由下式描述:MSxSey:B,其中x和y各自独立地为约0和约1之间的任何值,条件是x和y之和等于 在约0.75和约1.25之间的范围; M除Be之外还有Be,Mg,Ca,Sr,Ba,Zn中的至少一种; 并且其中所述活化剂B包含一种或多种选自Eu,Ce,Cu,Ag,Al,Tb,Sb,Bi,K,Na,Cl,F,Br,I,Mg, Pr和Mn,包括任何比例包含任何两种,任何三种,任何四种,任何五种,六种,任何七种或更多种这些元素的混合物,并且其中这些混合物中的元素可以各自独立地以任何量存在 基于所述组合物的总摩尔量,0.0001%至约10%(摩尔)。 用于制造包含根据本发明的磷光体的发光二极管的常规磷光体沉积中的标准技术可用于产生具有白光输出的LED。