OPTICAL TRANSMISSION LINE
    1.
    发明申请
    OPTICAL TRANSMISSION LINE 审中-公开
    光传输线

    公开(公告)号:US20130094819A1

    公开(公告)日:2013-04-18

    申请号:US13609568

    申请日:2012-09-11

    IPC分类号: G02B6/028 G02B6/255

    摘要: There is provided an optical transmission line that includes a bend insensitive fiber (BIF) defined by ITU-T Recommendation G.657 and that reduces the influence of MPI. An optical transmission line 1 includes a first optical fiber 11, a second optical fiber 12 joined to an incident end of the first optical fiber 11, and a third optical fiber 13 joined to an exit end of the first optical fiber 11. The first optical fiber 11 is a bend insensitive fiber (BIF), and each of the second optical fiber 12 and the third optical fiber 13 is a general single mode optical fiber. An attenuation coefficient of an LP11 mode in the first optical fiber 11 at a wavelength of 1310 nm, a splice loss between the first optical fiber and the second optical fiber, a splice loss between the first optical fiber and the third optical fiber, and a length of the first optical fiber satisfy a predetermined relational equation.

    摘要翻译: 提供了一种光传输线,其包括由ITU-T G.657建议书定义的弯曲不敏感光纤(BIF),并减少MPI的影响。 光传输线1包括第一光纤11,连接到第一光纤11的入射端的第二光纤12和与第一光纤11的出口端连接的第三光纤13.第一光 光纤11是弯曲不敏感光纤(BIF),第二光纤12和第三光纤13都是一般的单模光纤。 第一光纤11中的波长1310nm处的LP11模式的衰减系数,第一光纤与第二光纤之间的接合损耗,第一光纤与第三光纤之间的接合损耗,以及 第一光纤的长度满足预定的关系式。

    PRODUCTION METHOD OF POROUS RESIN BEAD
    2.
    发明申请
    PRODUCTION METHOD OF POROUS RESIN BEAD 审中-公开
    多孔树脂珠的生产方法

    公开(公告)号:US20120010396A1

    公开(公告)日:2012-01-12

    申请号:US13235869

    申请日:2011-09-19

    IPC分类号: C07H1/00

    摘要: The present invention provides a method for producing a porous resin bead containing an aromatic vinyl compound-hydroxystyrene-di(meth)acrylate copolymer, the method including: dissolving a monomer mixture containing an aromatic vinyl compound, an acyloxystyrene and a di(meth)acrylate compound, and a polymerization initiator in an organic solvent to obtain a solution containing the monomer mixture and the polymerization initiator; suspending the solution in water in the presence of a dispersion stabilizer; performing a suspension copolymerization to thereby obtain an aromatic vinyl compound-acyloxystyrene-di(meth)acrylate compound copolymer; and hydrolyzing an acyloxy group of the acyloxystyrene monomer component in the copolymer. The porous resin bead produced by the method of the present invention can be suitably used, for example, as a support for solid phase synthesis.

    摘要翻译: 本发明提供一种含有芳香族乙烯基化合物 - 羟基苯乙烯 - 二(甲基)丙烯酸酯共聚物的多孔树脂珠粒的制造方法,该方法包括:将含有芳族乙烯基化合物,酰氧基苯乙烯和二(甲基)丙烯酸酯的单体混合物 化合物和聚合引发剂,得到含有单体混合物和聚合引发剂的溶液; 在分散稳定剂的存在下将溶液悬浮在水中; 进行悬浮共聚,得到芳香族乙烯基化合物 - 酰氧基苯乙烯 - 二(甲基)丙烯酸酯化合物共聚物; 并在共聚物中水解酰氧基苯乙烯单体组分的酰氧基。 通过本发明的方法生产的多孔树脂珠可以适合用作固相合成的载体。

    PRODUCTION METHOD OF POROUS RESIN BEAD
    4.
    发明申请
    PRODUCTION METHOD OF POROUS RESIN BEAD 审中-公开
    多孔树脂珠的生产方法

    公开(公告)号:US20090118383A1

    公开(公告)日:2009-05-07

    申请号:US12264940

    申请日:2008-11-05

    IPC分类号: C08J9/00

    摘要: The present invention provides a method for producing a porous resin bead containing an aromatic vinyl compound-hydroxystyrene-di(meth)acrylate copolymer, the method including: dissolving a monomer mixture containing an aromatic vinyl compound, an acyloxystyrene and a di(meth)acrylate compound, and a polymerization initiator in an organic solvent to obtain a solution containing the monomer mixture and the polymerization initiator; suspending the solution in water in the presence of a dispersion stabilizer; performing a suspension copolymerization to thereby obtain an aromatic vinyl compound-acyloxystyrene-di(meth)acrylate compound copolymer; and hydrolyzing an acyloxy group of the acyloxystyrene monomer component in the copolymer. The porous resin bead produced by the method of the present invention can be suitably used, for example, as a support for solid phase synthesis.

    摘要翻译: 本发明提供一种含有芳香族乙烯基化合物 - 羟基苯乙烯 - 二(甲基)丙烯酸酯共聚物的多孔树脂珠粒的制造方法,该方法包括:将含有芳族乙烯基化合物,酰氧基苯乙烯和二(甲基)丙烯酸酯的单体混合物 化合物和聚合引发剂,得到含有单体混合物和聚合引发剂的溶液; 在分散稳定剂的存在下将溶液悬浮在水中; 进行悬浮共聚,得到芳香族乙烯基化合物 - 酰氧基苯乙烯 - 二(甲基)丙烯酸酯化合物共聚物; 并在共聚物中水解酰氧基苯乙烯单体组分的酰氧基。 通过本发明的方法生产的多孔树脂珠可以适合用作固相合成的载体。

    PRODUCTION METHOD OF POROUS RESIN PARTICLE HAVING HYDROXYL GROUP
    5.
    发明申请
    PRODUCTION METHOD OF POROUS RESIN PARTICLE HAVING HYDROXYL GROUP 有权
    具有羟基的多孔树脂颗粒的生产方法

    公开(公告)号:US20090137692A1

    公开(公告)日:2009-05-28

    申请号:US12265015

    申请日:2008-11-05

    IPC分类号: C08J9/30

    摘要: The present invention relates to a method for producing a porous resin particle containing an aromatic vinyl compound-aromatic divinyl compound copolymer having a hydroxyl group, the method including: dissolving a monomer mixture containing an aromatic vinyl compound, an aromatic divinyl compound and a (meth)acrylic acid ester having one hydroxyl group within the molecule thereof, and a polymerization initiator in an organic solvent to obtain a solution containing the monomer mixture and the polymerization initiator; suspending the solution in water in the presence of a dispersion stabilizer; and performing a suspension copolymerization. The method of the invention is capable of easily producing a porous resin particle containing an aromatic vinyl compound-aromatic divinyl compound copolymer having a hydroxyl group, that is used as a support for solid phase synthesis and enables efficient nucleic acid synthesis.

    摘要翻译: 本发明涉及含有具有羟基的芳香族乙烯基化合物 - 芳香族二乙烯基化合物共聚物的多孔性树脂粒子的制造方法,该方法包括:将含有芳香族乙烯基化合物,芳香族二乙烯基化合物和(甲基) )丙烯酸酯和分子内具有一个羟基的聚合引发剂,得到含有单体混合物和聚合引发剂的溶液; 在分散稳定剂的存在下将溶液悬浮在水中; 并进行悬浮共聚。 本发明的方法能够容易地制备含有具有羟基的芳族乙烯基化合物 - 芳族二乙烯基化合物共聚物的多孔树脂颗粒,其用作固相合成的载体并能够有效地进行核酸合成。

    LED Lighting Circuit and LED Luminaire
    6.
    发明申请
    LED Lighting Circuit and LED Luminaire 审中-公开
    LED照明电路和LED灯具

    公开(公告)号:US20130069557A1

    公开(公告)日:2013-03-21

    申请号:US13597715

    申请日:2012-08-29

    IPC分类号: H05B37/00

    摘要: According to one embodiment, an LED lighting circuit includes a lighting circuit provided between an external power supply and LED elements and a control circuit that controls the lighting circuit. The lighting circuit includes an electrolytic capacitor, the capacitance of which decreases to be lower than a rated value or the impedance of which increases to be higher than a rated value at temperature equal to or lower than −20° C. The control circuit performs an initial lighting operation under a temperature environment equal to or lower than −20° C.

    摘要翻译: 根据一个实施例,LED照明电路包括设置在外部电源和LED元件之间的点亮电路和控制点亮电路的控制电路。 照明电路包括其电容降低到低于额定值或其阻抗在等于或低于-20℃的温度下升高到额定值的电解电容器。控制电路执行 在-20°C以下的温度环境下进行初始照明。

    POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME
    8.
    发明申请
    POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME 有权
    多孔树脂珠和使用其生产核酸的方法

    公开(公告)号:US20110065822A1

    公开(公告)日:2011-03-17

    申请号:US12883684

    申请日:2010-09-16

    IPC分类号: C08F220/44 C07H21/00

    摘要: The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a swelling volume in acetonitrile of from 3 to 6 ml/g.

    摘要翻译: 本发明涉及含有第一芳族单乙烯基化合物 - 二乙烯基化合物 - (甲基)丙烯腈 - 第二芳族单乙烯基化合物共聚物的多孔树脂珠粒,其中第二芳族单乙烯基化合物含有能够通过脱水缩合与羧基结合的基团 反应,其中多孔树脂珠在乙腈中的溶胀体积为3-6ml / g。

    POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME
    9.
    发明申请
    POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME 有权
    多孔树脂珠和使用其生产核酸的方法

    公开(公告)号:US20110065818A1

    公开(公告)日:2011-03-17

    申请号:US12883501

    申请日:2010-09-16

    IPC分类号: C08F20/44 C07H21/00

    摘要: The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a dry volume of from 2 to 3 ml/g.

    摘要翻译: 本发明涉及含有第一芳族单乙烯基化合物 - 二乙烯基化合物 - (甲基)丙烯腈 - 第二芳族单乙烯基化合物共聚物的多孔树脂珠粒,其中第二芳族单乙烯基化合物含有能够通过脱水缩合与羧基结合的基团 反应,其中多孔树脂珠的干体积为2-3ml / g。

    Support For Solid-Phase Synthesis and Process for Producing the Same
    10.
    发明申请
    Support For Solid-Phase Synthesis and Process for Producing the Same 有权
    支持固相合成及其制备方法

    公开(公告)号:US20100273969A2

    公开(公告)日:2010-10-28

    申请号:US11834132

    申请日:2007-08-06

    IPC分类号: C08F20/44

    摘要: The present invention relates to a support for solid-phase synthesis, which contains a porous copolymer particle, the copolymer particle containing 25 to 60% by weight of an aromatic-vinyl structural unit, 20 to 55% by weight of a vinyl cyanide structural unit, 5 to 18% by weight of an ethylenically-unsaturated-carboxylic-acid structural unit, and 2 to 15% by weight of an aromatic-divinyl structural unit. The support according to the invention fluctuates little in the degree of swelling depending on the kind of the organic solvent in contact therewith.

    摘要翻译: 本发明涉及一种固相合成载体,其含有多孔共聚物颗粒,所述共聚物颗粒含有25至60重量%的芳族乙烯基结构单元,20至55重量%的乙烯基氰结构单元 ,5〜18重量%的烯键式不饱和羧酸结构单元和2〜15重量%的芳香族 - 二乙烯基结构单元。 根据本发明的载体根据与其接触的有机溶剂的种类,几乎不发生溶胀度。