Silicate luminescent material and its preparation method
    75.
    发明授权
    Silicate luminescent material and its preparation method 有权
    硅酸盐发光材料及其制备方法

    公开(公告)号:US08980131B2

    公开(公告)日:2015-03-17

    申请号:US13512287

    申请日:2009-11-28

    IPC分类号: C09K11/66 C09K11/62 C09K11/59

    CPC分类号: C09K11/595

    摘要: Silicate luminescent material and preparation method thereof are provided. The structural formula of the silicate luminescent material is Zn2-y(Si1-xMx)O4:Mny, wherein M is metal element and its oxide is conductive, x is in a range of 0.001 to 0.15, and y is in a range of 0.001 to 0.05. For integrated with conductive metal oxide component, the silicate luminescent material could take advantage of its conductive properties, and the silicate luminescent material could improve the luminescence properties under cathode ray significantly comparing with that of the luminescent material has not been integrated with conductive component. Accordingly, the luminescence efficiency of the above silicate luminescent material is increased.

    摘要翻译: 提供了硅酸盐发光材料及其制备方法。 硅酸盐发光材料的结构式是Zn2-y(Si1-xMx)O4:Mny,其中M是金属元素,其氧化物导电,x在0.001至0.15的范围内,y在0.001的范围内 至0.05。 为了与导电金属氧化物组分集成,硅酸盐发光材料可以利用其导电性能,并且硅酸盐发光材料可以改善阴极射线下的发光特性,与发光材料的发光性能相比,导电组分未被整合。 因此,上述硅酸盐发光材料的发光效率提高。

    Method of making an (alkyl)acryloyl polycarbonate
    76.
    发明授权
    Method of making an (alkyl)acryloyl polycarbonate 有权
    制备(烷基)丙烯酰基聚碳酸酯的方法

    公开(公告)号:US08927196B2

    公开(公告)日:2015-01-06

    申请号:US13386238

    申请日:2009-12-04

    IPC分类号: C08G63/02

    摘要: The invention relates to a method for making a polymer wherein during the polymerization is incorporated in the polymer chain by ring opening polymerization a cyclic (alkyl)acryloyl carbonate having the formula (4): wherein R1 and R2 each independently are hydrogen, methyl or ethyl. Preferable the polymer is an (alkyl)acryloyl polycarbonate such that at least one first monomer a cyclic (alkyl)acryloyl carbonate having the formula (4). The (alkyl)acryloyl polyester may be modified and used in biodevices.

    摘要翻译: 本发明涉及一种制备聚合物的方法,其中在聚合过程中通过开环聚合引入聚合物链中具有式(4)的环状(烷基)丙烯酰基碳酸酯:其中R1和R2各自独立地为氢,甲基或乙基 。 优选聚合物是(烷基)丙烯酰基聚碳酸酯,使得至少一种第一单体是具有式(4)的环状(烷基)丙烯酰基碳酸酯。 (烷基)丙烯酰基聚酯可以改性并用于生物装置中。

    RF radiation redirection away from portable communication device user
    77.
    发明授权
    RF radiation redirection away from portable communication device user 有权
    RF辐射重定向远离便携式通信设备用户

    公开(公告)号:US08897843B2

    公开(公告)日:2014-11-25

    申请号:US13492518

    申请日:2012-06-08

    摘要: A case for a wireless device includes a number of RF coupling elements mounted in the case and configured such that RF radiation is coupled from an internal antenna of the wireless device out of the device to a first RF coupling element, and from the first RF coupling element to a RF redirector coupling element that redirects the RF radiation in a direction outward from said wireless device that is opposite to a user side of the wireless device. A corrugated metallic shield is optionally provided on an opposite side of the case, facing a user of the device.

    摘要翻译: 用于无线设备的情况包括安装在壳体中的多个RF耦合元件,并且被配置为使得RF辐射从无线设备的内部天线耦合到设备外的第一RF耦合元件,并且从第一RF耦合 元件连接到RF重定向器耦合元件,该RF重定向器耦合元件使RF辐射在与无线设备的用户侧相反的方向上从所述无线设备向外的方向重定向。 波纹状金属屏蔽可选地设置在壳体的与设备的使用者相对的一侧。

    Wide area network optimization
    79.
    发明授权
    Wide area network optimization 有权
    广域网优化

    公开(公告)号:US08868735B2

    公开(公告)日:2014-10-21

    申请号:US13365122

    申请日:2012-02-02

    IPC分类号: G06F15/173

    摘要: In one embodiment, a method includes receiving application traffic at a network device from one or more endpoints, measuring performance of applications at the network device, optimizing TCP (Transmission Control Protocol) applications and UDP (User Datagram Protocol) applications based on the measured performance and policy input received at the network device, queuing the application traffic at the network device such that the application traffic shares available bandwidth in accordance with the measured performance and the policy input, and transmitting the application traffic over a wide area network. An apparatus is also disclosed.

    摘要翻译: 在一个实施例中,一种方法包括从一个或多个端点在网络设备处接收应用业务,测量网络设备上的应用的性能,基于所测量的性能优化TCP(传输控制协议)应用和UDP(用户数据报协议)应用 以及在网络设备接收到的策略输入,对网络设备上的应用流量进行排队,使得应用流量根据测量的性能和策略输入共享可用带宽,并通过广域网传输应用流量。 还公开了一种装置。

    HALO-SILICATE LUMINESCENT MATERIALS AND PREPARATION METHODS THEREOF
    80.
    发明申请
    HALO-SILICATE LUMINESCENT MATERIALS AND PREPARATION METHODS THEREOF 有权
    二氧化硅光致发光材料及其制备方法

    公开(公告)号:US20130221275A1

    公开(公告)日:2013-08-29

    申请号:US13881355

    申请日:2010-12-14

    IPC分类号: C09K11/87 C09K11/77

    摘要: Halo-silicate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: (Ba1-yAy)2-xSiO4:Eux, Dz@Mn, wherein A is selected from one or two of Sr, Ca, Mg or Zn, D is selected from one of F or Cl, M is selected from at least one of Ag, Au, Pt, Pd or Cu metal nano-particles; @ is coating; (Ba1-yAy)2-xSiO4:Eux, Dz, is shell; 0.001

    摘要翻译: 提供了卤硅酸盐发光材料及其制备方法。 所述发光材料由以下通式表示:(Ba1-yAy)2-xSiO4:Eux,Dz @ Mn,其中A选自Sr,Ca,Mg或Zn中的一种或两种,D选自 F或Cl,M选自Ag,Au,Pt,Pd或Cu金属纳米颗粒中的至少一种; @是涂层; (Ba1-yAy)2-xSiO4:Eux,Dz,是壳; 0.001