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43 条记录 (耗时 0.048 秒)

    Medical Artificial Nerve Graft Containing Silk Fibroin and Its Preparation Method
    1.
    发明申请
    Medical Artificial Nerve Graft Containing Silk Fibroin and Its Preparation Method 审中-公开
    含有丝素蛋白的医用人造神经移植物及其制备方法

    公开(公告)号：US20080249639A1

    公开(公告)日：2008-10-09

    申请号：US12088167

    申请日：2005-12-31

    申请人： Xiaosong Gu ,  Yumin Yang ,  Fei Ding ,  Peiyun Zhang ,  Yan Liu ,  Mei Liu ,  Xuemei Chen ,  Xiaodong Wang

    发明人： Xiaosong Gu ,  Yumin Yang ,  Fei Ding ,  Peiyun Zhang ,  Yan Liu ,  Mei Liu ,  Xuemei Chen ,  Xiaodong Wang

    IPC分类号： A61F2/02 ,  A61B17/08

    CPC分类号： A61L27/227 ,  A61K38/012 ,  A61L27/3604 ,  A61L27/48 ,  A61L31/005 ,  A61L31/047 ,  A61L31/129 ,  A61L2430/32

    摘要： A medical artificial nerve graft containing silk fibroin used in bridging of nerve damage and its preparation method. The medical artificial nerve graft comprised of vessel or comprised of vessel and fibre scaffold, wherein at least one of the vessel and the fibre scaffold contains component of silk fibroin, and the wall of the vessel has three-dimensional structure provided with numerous microaptures. The preparation method includes the following steps: silk is used to prepare silk fibre; the silk fibroin fibre is used to prepare the vessel or the fibre scaffold containing silk fibroin; and combining the fibre scaffold with the vessel i.e. inlaying the fibre scaffold into the vessel and so on.

    摘要翻译： 含有用于桥接神经损伤的丝素蛋白的医用人造神经移植物及其制备方法。 医疗人造神经移植物由血管或容器和纤维支架组成，其中血管和纤维支架中的至少一个含有丝素蛋白的成分，并且血管的壁具有设置有许多微量捕获物的三维结构。 制备方法包括以下步骤：丝绸用于制备丝纤维; 丝丝蛋白纤维用于制备含有丝素蛋白的容器或纤维支架; 并将纤维支架与容器组合，即将纤维支架嵌入容器等中。

    LIGHT EMITTING DIODE
    5.
    发明申请
    LIGHT EMITTING DIODE 审中-公开
    发光二极管

    公开(公告)号：US20060113548A1

    公开(公告)日：2006-06-01

    申请号：US10904770

    申请日：2004-11-29

    申请人： Ching-Chung Chen ,  Shin-Min Wu ,  Ching-An Yang ,  Wei-Chih Lin ,  Mei Liu

    发明人： Ching-Chung Chen ,  Shin-Min Wu ,  Ching-An Yang ,  Wei-Chih Lin ,  Mei Liu

    IPC分类号： H01L33/00

    CPC分类号： H01L33/38 ,  H01L27/156 ,  H01L33/08

    摘要： A light emitting diode is provided, wherein a first semiconductor layer is disposed on a substrate, and a second semiconductor layer is disposed on the first semiconductor layer. The first and the second semiconductor layers are doped with different type dopants. In addition, a second electrode is disposed on the second semiconductor layer, and a first electrode is disposed on the first semiconductor layer to surround the second electrode. A dielectric layer is disposed on the substrate to isolates the first electrode from the second electrode. A redistributing circuit is disposed on the dielectric layer. The redistributing circuit is electrically connected to the first electrode and the second electrode to provide a first extending electrode and a second extending electrode. The light emitting diode can prevent the crowding effect and provide better reliability and light emitting efficiency.

    摘要翻译： 提供了一种发光二极管，其中第一半导体层设置在衬底上，并且第二半导体层设置在第一半导体层上。 第一和第二半导体层掺杂有不同类型的掺杂剂。 此外，第二电极设置在第二半导体层上，第一电极设置在第一半导体层上以围绕第二电极。 介电层设置在基板上以将第一电极与第二电极隔离。 在电介质层上设置再分布电路。 再分配电路电连接到第一电极和第二电极，以提供第一延伸电极和第二延伸电极。 发光二极管可以防止拥挤效应，提供更好的可靠性和发光效率。

    Process of manufacturing micronized oxide cathode
    7.
    发明申请
    Process of manufacturing micronized oxide cathode 审中-公开
    微粉化氧化物阴极的制造工艺

    公开(公告)号：US20050037134A1

    公开(公告)日：2005-02-17

    申请号：US10641225

    申请日：2003-08-12

    申请人： Mei Liu ,  Chi Mo ,  Pei Lin ,  Li-Na Chang ,  Yung Yang

    发明人： Mei Liu ,  Chi Mo ,  Pei Lin ,  Li-Na Chang ,  Yung Yang

    IPC分类号： B05D5/12 ,  H01J1/20 ,  H01J9/04

    CPC分类号： H01J1/20 ,  H01J9/042

    摘要： The invention relates to a process of manufacturing micronized oxide cathode comprising the steps of performing a micronized attrition on a cathode material for oxide cathode manufacture in order to decrease an average diameter of particles of a conventional cathode material from the order of micron (e.g., about 2.0 μm) to the order of sub-micron (e.g., about 0.09 μm to 1 μm), coating the cathode material on a cathode substrate, and heating the cathode substrate in a vacuum environment for producing a micronized oxide cathode able to increase the area of hot electron emission on the surface thereof, increase the pore conduction mechanism on the oxide, and effectively improve the hot electron emission properties of the oxide cathode.

    摘要翻译： 本发明涉及一种制造微粉化氧化物阴极的方法，包括以下步骤：在用于氧化物阴极制造的阴极材料上进行微粉化磨擦，以便将常规阴极材料的颗粒的平均直径从微米级（例如约 2.0微米）至亚微米级（例如，约0.09mum至1um），在阴极衬底上涂覆阴极材料，并在真空环境中加热阴极衬底，以产生能够增加面积的微粉化氧化物阴极 在其表面上产生热电子发射，增加氧化物上的孔传导机理，有效改善氧化物阴极的热电子发射性能。

    Control of Unwanted Bacteria in Fermentation Systems with Bacteriocin
    8.
    发明申请
    Control of Unwanted Bacteria in Fermentation Systems with Bacteriocin 审中-公开
    用细菌素控制发酵系统中不需要的细菌

    公开(公告)号：US20140148379A1

    公开(公告)日：2014-05-29

    申请号：US14050185

    申请日：2013-10-09

    申请人： Mei Liu ,  Elizabeth J. Summer

    发明人： Mei Liu ,  Elizabeth J. Summer

    IPC分类号： A01N37/46

    CPC分类号： A01N37/46 ,  A01N63/02 ,  C07K14/335 ,  C12P7/06 ,  C12P21/00 ,  Y02E50/17 ,  A01N63/00

    摘要： A method of controlling unwanted bacteria in fermentation processes comprising contacting reactants of the process with an effective amount of bacteriocin. Bacteriocin, both indigenous and produced from independent sources, and optionally bacteriocin plus bacteriophages virulent for unwanted bacteria are used to reduce and control unwanted bacteria.

    摘要翻译： 一种在发酵过程中控制不需要的细菌的方法，包括使该方法的反应物与有效量的细菌素接触。 细菌素，土着和从独立来源生产，以及任选的细菌素加噬菌体毒性为不想要的细菌，用于减少和控制有害细菌。

    Prevention and Remediation of Petroleum Reservoir Souring and Corrosion by Treatment with Virulent Bacteriophage
    9.
    发明申请
    Prevention and Remediation of Petroleum Reservoir Souring and Corrosion by Treatment with Virulent Bacteriophage 有权
    通过毒性噬菌体治疗预防和修复石油储层的腐蚀和腐蚀

    公开(公告)号：US20140061123A1

    公开(公告)日：2014-03-06

    申请号：US14060297

    申请日：2013-10-22

    申请人： Elizabeth J. Summer ,  Mei Liu ,  Neil S. Summer ,  Douglas Baldwin

    发明人： Elizabeth J. Summer ,  Mei Liu ,  Neil S. Summer ,  Douglas Baldwin

    IPC分类号： C02F3/34

    CPC分类号： C02F3/34 ,  C02F1/50 ,  C12N2795/00031

    摘要： There is provided a safe, natural, environmentally sound means of controlling bacterial contamination, corrosion, and souring of oil and gas wells and reservoirs that result from bacteria-contaminated water in a well. In one aspect it is a process for remediation of souring of petroleum reservoirs and coalbeds by adding to the water used in flooding and “fracing” operations an effective amount of virulent (non-lysogenic) bacteriophages (phages) specific for problematic target bacteria. The invention also provides a means for combating loss of effectiveness of bacterial control by staging bacteriophage production and application to control dominant and sub-dominant target bacteria in a community of target bacteria.

    摘要翻译： 提供了一种安全，自然，无害环境的手段，可以控制由井中细菌污染的水引起的油气井和水库的细菌污染，腐蚀和酸化。 在一个方面，它是通过向用于淹水和“分段”操作的水中添加有效量的针对有问题的目标细菌特异性的有毒（非溶解性）噬菌体（噬菌体）来补救石油储层和煤层的酸化的过程。 本发明还提供了一种通过分级噬菌体产生和应用来控制细菌群落中的主要和次优势目标细菌来防治细菌控制有效性的方法。

    Use of prokaryote viruses to remediate bio-fouling
    10.
    发明授权
    Use of prokaryote viruses to remediate bio-fouling 有权
    使用原核生物病毒来修复生物污染

    公开(公告)号：US08252576B2

    公开(公告)日：2012-08-28

    申请号：US13177315

    申请日：2011-07-06

    申请人： Scott Campbell ,  Douglas Baldwin ,  Mei Liu ,  Neil S. Summer

    发明人： Scott Campbell ,  Douglas Baldwin ,  Mei Liu ,  Neil S. Summer

    IPC分类号： C09K8/52 ,  C12N7/00 ,  C12N1/00 ,  C12N1/20

    CPC分类号： C12N7/00 ,  C09K8/528 ,  C12N2792/00031 ,  C12N2795/00031

    摘要： This invention provides a process for control in oil and gas wells and related facilities of prokaryote caused souring, fouling and corrosion by reduction of problematic prokaryotes with naturally occurring lysing organisms, particularly sulfate-reducing prokaryotes by proliferating suitable virulent lysing organisms under conditions in which problematic prokaryotes thrive, including in a gas production wellbore. The process provides in situ proliferation of virulent lysing organism in a wellbore by providing both virulent lysing organisms and their host prokaryotes to selectively grow an effective control amount and concentrations of lysing organisms in a well formation.

    摘要翻译： 本发明提供了一种通过在有问题的条件下增殖合适的有毒裂解生物体，通过在天然存在的裂解生物体，特别是硫酸盐还原原核生物中减少有问题的原核生物，从而在油气井和相关设施中控制原核生物引起的酸化，结垢和腐蚀的过程。 原核生物蓬勃发展，包括在天然气生产井眼。 该方法通过提供有毒的裂解生物体及其宿主原核生物来提供有效的裂解生物体在井眼中的原位增殖，以选择性地生长井阵列中有效的控制量和裂解生物体的浓度。