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302 条记录 (耗时 0.044 秒)

    Optical elements and method of making the same using liquid crystal materials
    145.
    发明申请
    Optical elements and method of making the same using liquid crystal materials 有权
    使用液晶材料的光学元件及其制造方法

    公开(公告)号：US20070076167A1

    公开(公告)日：2007-04-05

    申请号：US11527131

    申请日：2006-09-26

    申请人： Anil Kumar ,  Peter Foller

    发明人： Anil Kumar ,  Peter Foller

    IPC分类号： G02C7/02

    CPC分类号： C09K19/00 ,  A61B2560/0271 ,  B29D11/00461 ,  G02C2202/12 ,  G02C2202/16 ,  G02C2202/22

    摘要： Provided is a method for making a customized lens including applying a customizable material onto a surface of an ophthalmic substrate; and writing index-change information to the material to form a variable-index layer on the substrate surface. Also provided is a customized ophthalmic element including an ophthalmic substrate; and a variable-index layer of a liquid crystal material connected to at least a portion of the substrate. Further provided is an ophthalmic element having a pair of complementary substrates, each of which has a complementary surface and being positioned such that their complementary surfaces are spaced apart and facing each other, an alignment layer of a patterned alignment material connected to at least one of the complementary surfaces of the pair of substrates, and a variable-index coating interposed between the pair of substrates, such that the liquid crystal material of the variable-index coating is aligned with the patterned alignment material.

    摘要翻译： 提供一种制造定制镜片的方法，包括将可定制的材料施加到眼科基底的表面上; 并将索引变化信息写入材料以在衬底表面上形成可变折射率层。 还提供了一种定制的眼科元件，其包括眼科基底; 以及连接到所述基板的至少一部分的液晶材料的可变折射率层。 还提供了一种具有一对互补衬底的眼科元件，每个互补衬底具有互补表面并且被定位成使得它们的互补表面间隔开并面对彼此，图案化的取向材料的取向层与至少一个 所述一对基板的互补表面和插入在所述一对基板之间的可变折射率涂层，使得所述可变折射率涂层的液晶材料与所述图案化的取向材料对准。

    A PROCESS FOR THE ISOLATION AND ACCLIMATIZATION OF BACTERIA FOR LIGNIN DEGRADATION
    147.
    发明申请
    A PROCESS FOR THE ISOLATION AND ACCLIMATIZATION OF BACTERIA FOR LIGNIN DEGRADATION 审中-公开
    一种用于木质素降解的细菌分离和交联的方法

    公开(公告)号：US20060121592A1

    公开(公告)日：2006-06-08

    申请号：US11276219

    申请日：2006-02-17

    申请人： Rita Kumar ,  Anil Kumar

    发明人： Rita Kumar ,  Anil Kumar

    IPC分类号： C12N1/20

    CPC分类号： C12R1/01 ,  C12N1/20 ,  C12P1/04 ,  C12P39/00

    摘要： The invention provides a novel process of lignin degradation using a consortium of bacteria. To date, biodegradation of lignin has been centered to fungi only. Degradation of lignin by bacteria confer a new understanding that may be of tremendous industrial significance. This invention also discloses the isolation and acclimatization of ligninolytic bacteria from a specific site

    摘要翻译： 本发明提供了一种使用细菌菌群的木质素降解的新方法。 迄今为止，木质素的生物降解仅以真菌为中心。 细菌对木质素的降解赋予了新的认识，可能具有巨大的工业意义。 本发明还公开了从特定部位分离和驯化木质素分解细菌

    Process for the isolation and acclimatization of bacteria for lignin degradation
    148.
    发明授权
    Process for the isolation and acclimatization of bacteria for lignin degradation 有权
    用于木质素降解的细菌的分离和驯化的方法

    公开(公告)号：US07022511B2

    公开(公告)日：2006-04-04

    申请号：US10393368

    申请日：2003-03-21

    申请人： Rita Kumar ,  Anil Kumar

    发明人： Rita Kumar ,  Anil Kumar

    IPC分类号： C12N1/20 ,  C12N1/00 ,  C12P39/00 ,  A61K39/104

    CPC分类号： C12R1/01 ,  C12N1/20 ,  C12P1/04 ,  C12P39/00

    摘要： The invention provides a novel process of lignin degradation using a consortium of bacteria. To date, biodegradation of lignin has been centered to fungi only. Degradation of lignin by bacteria confer a new understanding that may be of tremendous industrial significance. This invention also discloses the isolation and acclimatization of ligninolytic bacteria from a specific site.

    摘要翻译： 本发明提供了一种使用细菌菌群的木质素降解的新方法。 迄今为止，木质素的生物降解仅以真菌为中心。 细菌对木质素的降解赋予了新的认识，可能具有巨大的工业意义。 本发明还公开了从特定部位分离和驯化木质素分解细菌。

    Method and system for controlling carrier leakage in a direct conversion wireless device
    149.
    发明申请
    Method and system for controlling carrier leakage in a direct conversion wireless device 有权
    在直接转换无线设备中控制载波泄漏的方法和系统

    公开(公告)号：US20050245217A1

    公开(公告)日：2005-11-03

    申请号：US10837119

    申请日：2004-04-30

    申请人： Francesco Dantoni ,  Anil Kumar

    发明人： Francesco Dantoni ,  Anil Kumar

    IPC分类号： H04B7/005 ,  H04B17/00 ,  H04B17/02

    CPC分类号： H04W52/52 ,  H04B17/354 ,  H04W52/346

    摘要： According to one embodiment of the invention, a system for controlling carrier leakage in a communications device is provided. The system includes a first mixer unit operable to receive a first signal, to convert the first signal into a second signal having a higher frequency than the first signal, and to transmit the second signal. The system also includes a second mixer unit. The second mixer unit is operable to receive the second signal, to convert the second signal into an in-phase signal and a quadrature signal each having lower frequency than the second signal, and to transmit the in-phase signal and the quadrature signal. The system also includes a processor coupled to the first mixer and the second mixer. The processor is operable to perform a leakage reduction procedure by receiving the in-phase signal and the quadrature signal from the second mixer, sampling the in-phase signal and the quadrature signal, determining that a result from the sampling is not equal to a predetermined value, initiating a transmission of a direct current offset signal to the first mixer unit, and adjusting a voltage of the direct current offset signal until a next result of the sampling approximately equals the predetermined value.

    摘要翻译： 根据本发明的一个实施例，提供一种用于控制通信设备中的载波泄漏的系统。 该系统包括第一混合器单元，其可操作以接收第一信号，将第一信号转换成具有比第一信号更高的频率的第二信号，并发送第二信号。 该系统还包括第二混合器单元。 第二混频器单元可操作以接收第二信号，将第二信号转换成具有比第二信号低的频率的同相信号和正交信号，并发送同相信号和正交信号。 该系统还包括耦合到第一混频器和第二混频器的处理器。 处理器可操作以通过从第二混频器接收同相信号和正交信号来执行泄漏减少过程，对同相信号和正交信号进行采样，确定采样结果不等于预定的 开始向第一混频器单元发送直流偏移信号，以及调整直流偏移信号的电压，直到下一个采样结果近似等于预定值。

    Biological process for color reduction of pulp and paper effluent
    150.
    发明授权
    Biological process for color reduction of pulp and paper effluent 有权
    纸浆和纸张流出物的颜色还原的生物过程

    公开(公告)号：US06896806B2

    公开(公告)日：2005-05-24

    申请号：US10393354

    申请日：2003-03-21

    申请人： Rita Kumar ,  Anil Kumar ,  Deepa Kachroo Tiku

    发明人： Rita Kumar ,  Anil Kumar ,  Deepa Kachroo Tiku

    IPC分类号： C02F3/34 ,  C02F3/00 ,  C12N1/12

    CPC分类号： C12R1/01 ,  C02F3/34 ,  C02F2101/308 ,  C02F2103/28 ,  Y02W10/37 ,  Y10S210/917 ,  Y10S210/928

    摘要： The present invention relates to a bacterium strain of accession no. MTCC 5099, a process for the preparation of innoculum of the said strain, and a process for the reduction of color from pulp mill effluent using the above said innoculum, which comprises steps of inoculating appropriate aliquots of the pulp and paper mill effluent with the cell slurry obtained, incubating the mixture at about 37° C. at about 100 rpm for time duration ranging between 24-48 hours, assessing color and total lignin levels to determine the color removal efficiency of the above said bacterium

    摘要翻译： 本发明涉及一种登录号为 MTCC 5099是一种用于制备所述菌株的菌体的方法，以及使用上述所述接种物从纸浆厂流出物中降低颜色的方法，其包括将适当等分的纸浆和造纸厂废液与细胞接种的步骤 获得的浆液，在约37℃下以约100rpm将所述混合物温育24-48小时的持续时间，评估颜色和总木质素水平以确定上述细菌的脱色效率