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27 条记录 (耗时 0.019 秒)

    Method of making PNA oligomers
    2.
    发明申请
    Method of making PNA oligomers 有权
    制备PNA低聚物的方法

    公开(公告)号：US20060003374A1

    公开(公告)日：2006-01-05

    申请号：US11182936

    申请日：2005-07-15

    申请人： Sung Kim ,  Hyunil Lee ,  Jong Lim ,  Hoon Choi ,  Jae Jeon ,  Sang Ahn ,  Sung Lee ,  Won Yoon

    发明人： Sung Kim ,  Hyunil Lee ,  Jong Lim ,  Hoon Choi ,  Jae Jeon ,  Sang Ahn ,  Sung Lee ,  Won Yoon

    IPC分类号： C12Q1/68 ,  C07D473/02 ,  C07D473/14 ,  C07D43/14

    CPC分类号： C07D417/04 ,  C07B2200/11 ,  C07D277/80 ,  C07D417/12 ,  C07D417/14 ,  Y02P20/55

    摘要： This application relates to monomers of the general formula (I) for the preparation of PNA (peptide nucleic acid) oligomers and provides method for the synthesis of both predefined sequence PNA oligomers and random sequence PNA oligomers: wherein E is nitrogen or C—R′; J is sulfur or oxygen; R′, R1, R2, R3, R4 is independently H, halogen, alkyl, nitro, nitrile, alkoxy, halogenated alkyl, halogenated alkoxy, phenyl or halogenated phenyl, R5 is H or protected or unprotected side chain of natural or unnatural α-amino acid; and B is a natural or unnatural nucleobase, wherein when said nucleobase has an exocyclic amino function, said function is protected by protecting group which is labile to acids but stable to weak to medium bases in the presence of thiol.

    摘要翻译： 本申请涉及用于制备PNA（肽核酸）寡聚体的通式（I）的单体，并提供合成预定义的序列PNA寡聚体和随机序列PNA寡聚体的方法：其中E为氮或C-R' ; J为硫或氧; R'，R 1，R 2，R 3，R 4独立地是H，卤素，烷基，硝基，腈，烷氧基，卤代烷基，卤代烷氧基，苯基或卤代苯基，R 5是H或被保护或未被保护的天然或非天然α- 氨基酸; 并且B是天然或非天然核碱基，其中当所述核碱基具有环外氨基功能时，所述功能受到在硫醇存在下对酸不稳定但对弱至中碱稳定的保护基保护。

    Communication terminal
    3.
    发明申请
    Communication terminal 有权
    通讯终端

    公开(公告)号：US20070103457A1

    公开(公告)日：2007-05-10

    申请号：US11546352

    申请日：2006-10-12

    申请人： Sang Ahn ,  Jong Lim

    发明人： Sang Ahn ,  Jong Lim

    IPC分类号： G09G5/00

    CPC分类号： H04M1/0295 ,  H04M1/0214 ,  H04M1/0235

    摘要： A communication terminal equipped with a sliding-type flat display module includes a main body and a flat display which slides between retracted and extended positions along a first axis relative to the main body and which rotates to a tilted position along a second axis when in the extended position. The first axis may be substantially perpendicular to the second axis. In the retracted position, the flat display is unable to rotate to the tilted position along the second axis. Also, in this position, the display is partially visible to allow information to be read by a user while at the same time being protected within a receiving part of the terminal.

    摘要翻译： 具有滑动型平板显示模块的通信终端包括主体和平面显示器，其在相对于主体的第一轴线的缩回位置和延伸位置之间滑动，并且当在第二轴线处于第二轴线时旋转到倾斜位置 延长位置 第一轴线可以基本上垂直于第二轴线。 在缩回位置，平面显示器不能沿着第二轴线旋转到倾斜位置。 此外，在该位置，显示器是部分可见的，以允许用户读取信息，同时在终端的接收部分内受到保护。

    Image processing method for removing glasses from color facial images
    8.
    发明申请
    Image processing method for removing glasses from color facial images 失效
    从彩色面部图像中去除眼镜的图像处理方法

    公开(公告)号：US20060193515A1

    公开(公告)日：2006-08-31

    申请号：US10532658

    申请日：2003-05-10

    申请人： Hyoung Kim ,  Sang Ahn ,  You Hwa Oh

    发明人： Hyoung Kim ,  Sang Ahn ,  You Hwa Oh

    IPC分类号： G06K9/34 ,  G06K9/03

    CPC分类号： G06K9/00275 ,  G06K9/00228 ,  G06K9/00281

    摘要： An image processing method obtains a glassless image from a color frontal facial image bearing glasses by using a recursive principal component analysis (PCA) reconstruction. The image processing method comprises the steps of a) receiving an RGB color frontal facial image; b) extracting candidates of eye regions from the received RGB color frontal facial image; c) determining an exact eye region out of the candidates and normalizing the received RGB color frontal facial image; d) extracting a glasses frame region by using color information contained in the received RGB color frontal facial image and edge information of a glasses frame; e) performing an RGB-HSI transformation on the normalized frontal facial image; f) generating H′, S′, and I′ glassless compensated images; g) obtaining R′, G′, and B′ compensated images by performing an HSI-RGB transformation on the H′, S′, and I′ glassless compensated images; and h) creating a glassless final color facial image on the basis of the R′, G′, and B′ compensated images.

    摘要翻译： 图像处理方法通过使用递归主成分分析（PCA）重建从彩色正面面部图像承载眼镜获得无玻璃图像。 该图像处理方法包括以下步骤：a）接收RGB彩色正面面部图像; b）从接收到的RGB彩色正面面部图像中提取眼睛区域的候选者; c）确定候选者中的精确眼睛区域并对所接收的RGB彩色正面面部图像进行归一化; d）通过使用包含在所接收的RGB彩色正面面部图像中的颜色信息和眼镜框架的边缘信息来提取眼镜框区域; e）对归一化的正面面部图像执行RGB-HSI变换; f）产生H'，S'和I'玻璃化补偿图像; g）通过对H'，S'和I'无玻璃光补偿的图像执行HSI-RGB变换来获得R'，G'和B'补偿图像; 以及h）基于R'，G'和B'补偿图像创建无玻璃色的最终彩色面部图像。

    Method of forming a phosphorus doped optical core using a PECVD process
    9.
    发明授权
    Method of forming a phosphorus doped optical core using a PECVD process 失效
    使用PECVD工艺形成掺磷光纤芯的方法

    公开(公告)号：US07080528B2

    公开(公告)日：2006-07-25

    申请号：US10279366

    申请日：2002-10-23

    申请人： Hichem M'Saad ,  Anchuan Wang ,  Sang Ahn

    发明人： Hichem M'Saad ,  Anchuan Wang ,  Sang Ahn

    IPC分类号： C03B37/018

    CPC分类号： G02B6/132 ,  C23C16/401 ,  C23C16/505 ,  G02B2006/12169 ,  G02B2006/12176

    摘要： Embodiments of the present invention provide a highly uniform low cost production worthy solution for manufacturing low propagation loss optical waveguides on a substrate. In one embodiment, the present invention provides a method of forming a PSG optical waveguide on an undercladding layer of a substrate that includes forming at least one silicate glass optical core on said undercladding layer using a plasma enhanced chemical vapor deposition process including a silicon source gas, an oxygen source gas, and a phosphorus source gas, wherein the oxygen source gas and silicon source gas have a ratio of oxygen atoms to silicon atoms greater than 20:1.

    摘要翻译： 本发明的实施例提供了用于在衬底上制造低传播损耗光波导的高度均匀的低成本生产有价值的解决方案。 在一个实施例中，本发明提供了一种在衬底的下包层上形成PSG光波导的方法，该方法包括使用包括硅源气体的等离子体增强化学气相沉积工艺在所述下封层上形成至少一个硅酸盐玻璃光学芯 氧源气体和磷源气体，其中氧源气体和硅源气体的氧原子与硅原子的比例大于20:1。