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    • 2. 发明授权
    • Mammography imaging method using high peak voltage and rhodium or tungsten anodes
    • 使用高峰值电压和铑或钨阳极的乳房摄影成像方法
    • US06887641B2
    • 2005-05-03
    • US10299759
    • 2002-11-19
    • Robert E. DickersonWilliam E. MooreDavid J. Steklenski
    • Robert E. DickersonWilliam E. MooreDavid J. Steklenski
    • G03C1/04G03C1/08G03C1/18G03C1/29G03C1/46G03C5/16G03C5/17G03C5/26G03B42/02
    • G03C5/16G03C1/0051G03C1/04G03C1/08G03C1/18G03C1/29G03C1/46G03C5/17G03C5/26G03C2001/03541G03C2001/03594G03C2200/52G03C2200/58Y10S430/167
    • A method of mammography imaging includes exposing a patient to a peak voltage greater than 29 kVp using X-radiation generating equipment comprising rhodium or tungsten anodes. The film used in this method comprises a cubic grain silver halide emulsion layer on one side of the support and a tabular grain silver halide emulsion layer on the other side. The cubic grain silver halide emulsion layer comprises a combination of first and second spectral sensitizing dyes that provides a combined maximum J-aggregate absorption on the cubic silver halide grains of from about 540 to about 560 nm. The first spectral sensitizing dye is an anionic benzimidazole-benzoxazole carbocyanine, the second spectral sensitizing dye is an anionic oxycarbocyanine. The cubic grain silver halide emulsion layer also includes a mixture of gelatin or a gelatin derivative and a second hydrophilic binder other than gelatin or a gelatin derivative. The cubic silver halide grains comprise from about 1 to about 20 mol % chloride and from about 0.25 to about 1.5 mol % iodide, both based on total silver in the cubic grain emulsion layer, which cubic silver halide grains have an average ECD of from about 0.65 to about 0.8 μm. Moreover, the cubic silver halide grains are doped with a hexacoordination complex compound within part or all of the innermost 95% of the grains. The film can be exposed to provide a black-and-white image having a d(γ)/d(log E) value greater than 5.
    • 乳房X线照相成像的方法包括使用包括铑或钨阳极的X射线发生设备将患者暴露于大于29kVp的峰值电压。 在该方法中使用的膜包括在载体的一侧上的立方晶粒卤化银乳剂层和另一侧上的片状卤化银乳剂层。 立方晶粒卤化银乳剂层包括第一和第二光谱增感染料的组合,其在约540至约560nm的立方体卤化银颗粒上提供组合的最大J-聚集体吸收。 第一种光谱增感染料是阴离子苯并咪唑 - 苯并恶唑碳菁,第二种光谱增感染料是一种阴离子型含氧花青。 立方晶粒卤化银乳剂层还包括明胶或明胶衍生物和明胶或明胶衍生物之外的第二亲水性粘合剂的混合物。 立方体卤化银颗粒包含约1至约20mol%的氯化物和约0.25至约1.5mol%的碘化物,均基于立方晶粒乳剂层中的总银,该立方体卤化银颗粒的平均ECD为约 0.65至约0.8μm。 此外,立方体卤化银颗粒在部分或全部最内95%的晶粒内掺杂六配位络合物。 可以暴露该膜以提供具有大于5的d(γ)/ d(log E)值的黑白图像。
    • 4. 发明授权
    • Vacuum resin impregnation process
    • 真空树脂浸渍工艺
    • US4942013A
    • 1990-07-17
    • US329029
    • 1989-03-27
    • Raymond J. PalmerGerard R. BonnarWilliam E. Moore
    • Raymond J. PalmerGerard R. BonnarWilliam E. Moore
    • B29B15/12B29C43/12B29C43/36B29C70/44B29C70/54
    • B29C70/443B29C43/3642B29C70/547B29C70/548B29C2043/3644B29C43/12
    • A process and system for vacuum impregnation of a fiber reinforcement, such as carbon cloth, with a resin to produce a resin-fiber composite. Liquid resin enters in arrangement or system comprising a fiber reinforcement layer on a tool or mold and is directed via a system of flow paths to impregnate the fiber reinforcement layer uniformly across the width thereof and along the length of the fiber reinforcement layer. According to one embodiment, a fiber reinforcement layer, e.g., carbon cloth, is placed on a tool. A porous paring film is applied over the fiber reinforcement layer and a bleeder layer, e.g., fiberglass, is applied over the parting film. A non-pourous film is placed over the bleeder layer, a breather cloth, e.g., fiberglass, is then applied over the non-porous film, and a vacuum bag is placed over the entire assembly and sealed to the mold surface. Liquid resin is fed to the assembly within the vacuum bag. Resin spreader means, e.g., a transverse strip of fiberglass cloth, or mechanical means, such as a slotted tube, receives the liquid resin and distributes it initially across the panel adjacent one end of the reinforcement layer after the vacuum has been applied to the assembly. The liquid resin is drawn through the bleeder cloth and through the fiber reinforcement layer from one end to the opposite thereof to completely impregnate same. The resin system is designed so that it will commence to gel when the liquid resin has completely impregnated the fiber reinforcement layer.
    • 用树脂真空浸渍诸如碳布的纤维增强材料以生产树脂纤维复合材料的方法和系统。 液体树脂进入包括在工具或模具上的纤维增强层的布置或系统,并且经由流动路径的系统引导以在其宽度上并且沿着纤维增强层的长度均匀地浸渍纤维增强层。 根据一个实施例,将纤维增强层(例如碳布)放置在工具上。 在纤维增强层上施加多孔的配对膜,并且在分离膜上施加渗透层,例如玻璃纤维。 将非渗透膜放置在泄放层上方,然后将透气布(例如玻璃纤维)施加在无孔膜上,并将真空袋放置在整个组件上并密封到模具表面。 液体树脂被送入真空袋内的组件。 树脂撒布机装置,例如玻璃纤维布的横向条,或诸如开槽管的机械装置接收液体树脂,并且在将真空施加到组件之后,将其最初分布在邻近增强层的一端的面板附近 。 液体树脂通过泄放布并从纤维增强层从一端到其相反方向被拉伸,以完全浸渍。 树脂体系的设计使得当液态树脂完全浸渍纤维增强层时,树脂体系将开始凝胶化。
    • 6. 发明授权
    • Optical isolator device, and method of making same
    • 光隔离器装置及其制造方法
    • US07180098B2
    • 2007-02-20
    • US10817982
    • 2004-04-05
    • Chris SpeyerWilliam E. Moore
    • Chris SpeyerWilliam E. Moore
    • H01L27/15
    • H01L31/173H01L27/15H01L31/1055H01L31/107H01L31/1105H01L33/0012H01L33/0054H01L33/34
    • The present invention is generally directed to an optical isolator device, and various methods of making same. In one illustrative embodiment, the method comprises obtaining a single SOI substrate, the SOI substrate having an active layer comprised of silicon and a buried insulation layer, forming a doped layer of silicon above the active layer of the SOI substrate, forming first and second isolated regions in at least the doped layer of silicon, forming a photon generating device in the first isolated region, and forming a photon receiving device in the second isolated region. In one illustrative embodiment, the device comprises a substrate comprised of a bulk layer of silicon, a buried insulation layer formed on the bulk silicon layer, and a doped layer of silicon positioned above the buried insulating layer, first and second isolated regions formed in the doped layer of silicon, a photon generating device formed in the first isolated region, and a photon receiving device formed in the second isolated region.
    • 本发明一般涉及一种光隔离器装置及其制造方法。 在一个说明性实施例中,该方法包括获得单个SOI衬底,SOI衬底具有由硅构成的有源层和掩埋绝缘层,在SOI衬底的有源层上形成硅的掺杂层,形成第一和第二隔离层 至少在硅的掺杂层中的区域,在第一隔离区域中形成光子产生装置,并在第二隔离区域中形成光子接收装置。 在一个说明性实施例中,该器件包括由本体硅层构成的衬底,在体硅层上形成的掩埋绝缘层和位于掩埋绝缘层上方的硅的掺杂层,形成在第一和第二隔离区中的第一和第二隔离区 硅的掺杂层,形成在第一隔离区域中的光子产生装置,以及形成在第二隔离区域中的光子接收装置。
    • 10. 发明授权
    • X-ray phototimer
    • X射线照相机
    • US5084911A
    • 1992-01-28
    • US295616
    • 1989-01-10
    • Muhammed I. SezanRalph SchaetzingWilliam E. MooreLee F. Frank
    • Muhammed I. SezanRalph SchaetzingWilliam E. MooreLee F. Frank
    • H05G1/30H05G1/26H05G1/44H05G1/46
    • H05G1/26H05G1/44H05G1/46
    • A phototimer for controlling x-ray exposure includes an array of x-ray sensors, and digital processing electronics for calculating x-ray exposure by selecting one or more signals from the x-ray sensors, and calculating the x-ray exposure from the selected signals. After calculating the x-ray exposure, the calculated exposure is employed to control the x-ray exposure either by displaying the calculated exposure to an operator who compares the calculated exposure with a desired exposure and repeats the exposure if necessary, or by automatically terminating the exposure by sending a control signal to the x-ray source. The improvement in the state of x-ray phototimer technology resides in the automatic selection of a subset of signals from a plurality of photosensors, thereby improving the reliability of the measurement. In prior art devices, the signals from a plurality of sensors were either selected manually by a switch, or all employed in a predetermined algorithm.
    • 用于控制X射线曝光的光速计包括一组X射线传感器和数字处理电子设备,用于通过从X射线传感器中选择一个或多个信号来计算x射线曝光,并从所选择的X射线传感器中计算x射线曝光 信号。 在计算x射线曝光后,采用计算曝光来控制X射线曝光,方法是将计算出的曝光显示给操作人员,将操作者将计算曝光与所需曝光进行比较,并在必要时重复曝光,或者通过自动终止 通过向x射线源发送控制信号来进行曝光。 X射线光速技术状态的改善在于自动选择来自多个光电传感器的信号子集,从而提高了测量的可靠性。 在现有技术的装置中,来自多个传感器的信号是由开关手动选择的,或者以预定算法使用的信号。