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    • 21. 发明授权
    • High-quality twisted-pair transmission line system for high-resolution video
    • 高品质双绞线传输线系统,用于高分辨率视频
    • US07760272B2
    • 2010-07-20
    • US11951239
    • 2007-12-05
    • Chris Miller
    • Chris Miller
    • H04N17/00H04N17/02H04N5/00H04N7/173
    • H04N7/108H04M11/066
    • A system comprising a first filter having an input and an output adapted to compensate for the characteristics of a first length of twisted-pair wire is disclosed. A first bypass path has an input and an output for bypassing the first filter. A second filter has an input and an output adapted to compensate for the characteristics of a first length of twisted-pair wire. A second bypass path has an input and an output for bypassing the first filter. A third filter has an input and an output adapted to compensate for the characteristics of a first length of twisted-pair wire. A third bypass path has an input and an output for bypassing the first filter. The three filters can be configured form a signal path or one or more filters removed from the signal path by switching in bypass paths.
    • 公开了一种包括具有输入和输出的第一滤波器的系统,其适于补偿第一长度的双绞线的特性。 第一旁路路径具有用于绕过第一滤波器的输入和输出。 第二滤波器具有适于补偿第一长度的双绞线的特性的输入和输出。 第二旁路路径具有用于旁路第一滤波器的输入和输出。 第三滤波器具有适于补偿第一长度的双绞线的特性的输入和输出。 第三个旁路路径具有用于旁路第一滤波器的输入和输出。 三个滤波器可以通过切换旁路路径从信号路径或从信号路径去除的一个或多个滤波器配置。
    • 27. 发明授权
    • Use of exogenous gaseous nitric oxide in the treatment and disinfection of biofilms
    • 使用外源性一氧化氮在生物膜的处理和消毒中
    • US07485324B2
    • 2009-02-03
    • US10953827
    • 2004-09-29
    • Chris MillerAbdi GhaffariAli ArdakaniBruce MurrayDoug Hole
    • Chris MillerAbdi GhaffariAli ArdakaniBruce MurrayDoug Hole
    • A61K33/00A01N25/00A01N59/00
    • A61K33/00
    • The administration of gaseous nitric oxide as a biocidal moiety is proffered as a de novo treatment in the control and eradication of biofilms. The present invention relates to the use or methods of application of exogenous nitric oxide gas (gNO) as a stand alone biocidal agent or in cohort with any or all adjunct vehicles in the control of biofilms generated by microbial organisms, i.e., bacteria, protozoa, amoeba, fungi etc. Further, the present invention introduces the concept of utilization and methods of application of gaseous nitric oxide in control and eradication of biofilm forming microorganisms. Noteworthy areas of application are offered as examples. They include, and are not limited to, air and/or water heating/cooling distribution systems in facilities such as hospitals and laboratories, surfaces of medical devices, household surfaces, dental plaque, dental and/or medical water treatment lines, industrial pipelines, water treatment and distribution facilities and fluids sterilization. Various specialized delivery apparatus will be designed to facilitate nitric oxide gas administration to each specific unique application.
    • 作为杀生物部分的气态一氧化氮的施用作为在控制和根除生物膜中的从头处理提供。 本发明涉及外源一氧化氮气体(gNO)作为独立杀生物剂或与任何或所有辅助载体一起应用于控制微生物生物体生物膜(即细菌,原生动物, 变形虫,真菌等。此外,本发明介绍了气体一氧化氮在控制和根除生物膜形成微生物中的应用概念和应用方法。 值得注意的应用领域为例。 它们包括但不限于医院和实验室等设施中的空气和/或水加热/制冷分配系统,医疗器械表面,家庭表面,牙菌斑,牙科和/或医疗水处理线,工业管道, 水处理和分配设施和流体灭菌。 将设计各种专门的输送装置,以便于每个特定独特应用的一氧化氮气体管理。
    • 28. 发明申请
    • Signal Equalizer for Balanced Transmission Line-Based Video Switching
    • 用于平衡传输线路视频切换的信号均衡器
    • US20080186407A1
    • 2008-08-07
    • US11948826
    • 2007-11-30
    • Chris MillerKeith Mortensen
    • Chris MillerKeith Mortensen
    • H04N5/268
    • H04N5/44H04N5/268H04N9/68
    • A method of equalizing signals from a plurality of balanced transmission line cables having different lengths includes providing a first cable having a first length and a second cable having a second length, the first cable coupled to a variable resistor. A first signal is transmitted along the first cable to the variable resistor such that the first signal is attenuated to assume a first frequency domain characteristic. A second signal is transmitted along the second cable such that the second signal is attenuated to assume a second frequency domain characteristic. A voltage of the first signal is divided in the variable resistor such that the first signal assumes substantially the second frequency domain characteristic. The first signal having the second frequency domain characteristic is outputted.
    • 一种使来自具有不同长度的多条平衡传输线电缆的信号均衡的方法包括提供具有第一长度的第一电缆和具有第二长度的第二电缆,第一电缆耦合到可变电阻器。 第一信号沿着第一电缆传输到可变电阻器,使得第一信号被衰减以呈现第一频域特性。 沿着第二电缆传输第二信号,使得第二信号被衰减以呈现第二频域特性。 第一信号的电压被分割成可变电阻器,使得第一信号基本上呈现第二频域特性。 输出具有第二频域特性的第一信号。
    • 30. 发明申请
    • Device and method for treatment of wounds with nitric oxide
    • 用一氧化氮治疗伤口的装置和方法
    • US20070088316A1
    • 2007-04-19
    • US11487600
    • 2006-07-13
    • Alex StenzlerChris Miller
    • Alex StenzlerChris Miller
    • A61M31/00
    • A61M35/00A61B90/40A61H33/14A61K33/00A61L2/0094A61L15/18A61L15/44A61L2300/114A61L2300/602A61M1/0031A61M1/0088A61M13/003A61M13/006A61M2202/0275A61M2205/3334A61K2300/00
    • Topical exposure of nitric oxide gas to wounds such as chronic non-healing wounds may be beneficial in promoting healing of the wound and in preparing the wound bed for further treatment and recovery. Nitric oxide gas may be used, for example, to reduce the microbial infection and burden on these wounds, manage exudate secretion by reducing inflammation, upregulate expression of endogenous collagenase to locally debride the wound, and regulate the formation of collagen. High concentration of nitric oxide ranging from about 160 to 400 ppm may be used without inducing toxicity in the healthy cells around a wound site. Additionally, exposure to the high concentration for a first treatment period reduces the microbial burden and inflammation at the wound site and increase collagenase expression to debride necrotic tissue at the wound site. After a first treatment period with high concentration of nitric oxide, a second treatment period at a lower concentration of nitric oxide preferably ranging from about 5-20 ppm may to provided to restore the balance of nitric oxide and induce collagen expression to aid in the closure of the wound.
    • 一氧化氮气体局部暴露于伤口如慢性非愈合伤口可能有益于促进伤口愈合和制备伤口床进一步治疗和恢复。 例如,可以使用一氧化氮气体来减少这些伤口的微生物感染和负担,通过减少炎症,上调内源性胶原酶的表达来局部清创伤口并调节胶原的形成来控制渗出物分泌。 可以使用约160至400ppm范围内的高浓度一氧化氮,而不会在伤口部位周围的健康细胞中引起毒性。 此外,在第一次治疗期间暴露于高浓度可减少伤口部位的微生物负担和炎症,并增加胶原酶表达以清除伤口部位的坏死组织。 在具有高浓度一氧化氮的第一次治疗期后,可提供较低浓度的一氧化氮优选约5-20ppm的第二治疗期以恢复一氧化氮的平衡并诱导胶原表达以帮助闭合 的伤口。