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22 条记录 (耗时 0.033 秒)

    Apparatus for testing performance of synthetic aperture radar
    1.
    发明授权
    Apparatus for testing performance of synthetic aperture radar 有权

    公开(公告)号：US09632174B2

    公开(公告)日：2017-04-25

    申请号：US13867205

    申请日：2013-04-22

    申请人： Se Young Kim ,  Jong Hwan Lee ,  Jin Bong Sung

    发明人： Se Young Kim ,  Jong Hwan Lee ,  Jin Bong Sung

    IPC分类号： G01S7/40 ,  G01S13/90

    CPC分类号： G01S7/4056 ,  G01S7/4052 ,  G01S13/90 ,  G01S2007/4095

    摘要： An apparatus for testing the performance of a synthetic aperture radar is provided. The apparatus for testing the performance of a synthetic aperture radar includes: a three-axis motion platform that is coupled to an antenna and driven in roll, pitch, and yaw directions so as to reproduce motion components generated from a pointing plane of the antenna; a target simulator configured to reproduce a ground target; and a system simulator that allows the three-axis motion platform and the target simulator to work in conjunction with each other in real time, and controls the three-axis motion platform and the target simulator. Here, the three-axis motion platform may include a three-axis driver that determines the attitude of the three-axis motion platform, based on position and speed information received from the system simulator. The target simulator may include a target modulator that adjusts the amplitude of an output signal, performs range and phase delays, and reproduces a Doppler component, based on simulation target information received from the system simulator.

    Portable type pillow and blanket kit
    3.
    发明授权
    Portable type pillow and blanket kit 有权

    公开(公告)号：US10945544B2

    公开(公告)日：2021-03-16

    申请号：US15924294

    申请日：2018-03-19

    申请人： Jong Hwan Lee

    发明人： Jong Hwan Lee

    IPC分类号： A47G9/10 ,  A47G9/02 ,  A47G9/04 ,  A47G9/06 ,  A47B23/00

    摘要： A portable pillow and blanket kit includes a pillow cover which includes an opening/closing portion; a blanket which is put into the pillow cover through the opening/closing portion; a cover-shape changing member which includes a first end portion firmly coupled to the pillow cover, and a second end portion detachably coupled to an outer surface of the pillow cover and making the pillow cover be changed in shape; and a cushion member which is penetrated by and coupled to the cover-shape changing member, wherein the pillow cover includes a first air controller for inflating or deflating the pillow cover, and wherein the pillow cover includes a changing member detachable portion on the outer surface thereof to which the second end portion of the cover-shape changing member is detachably coupled.

    Thin film transistor substrate and method of manufacturing the same and mask for manufacturing thin film transistor substrate
    6.
    发明授权
    Thin film transistor substrate and method of manufacturing the same and mask for manufacturing thin film transistor substrate 有权
    薄膜晶体管基板及其制造方法以及用于制造薄膜晶体管基板的掩模

    公开(公告)号：US07960221B2

    公开(公告)日：2011-06-14

    申请号：US12755920

    申请日：2010-04-07

    申请人： Do Gi Lim ,  Jong Hwan Lee ,  Hong Woo Lee ,  Yong Jo Kim ,  Yong Woo Lee

    发明人： Do Gi Lim ,  Jong Hwan Lee ,  Hong Woo Lee ,  Yong Jo Kim ,  Yong Woo Lee

    IPC分类号： H01L21/00 ,  H01L21/84

    CPC分类号： H01L27/1222 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1288

    摘要： A thin film transistor substrate, wherein the moving area of electrons between source and drain electrodes of a thin film transistor (TFT) is minimized, the moving distance of electrons is increased, and the sizes of capacitors defined by a gate electrode together with the respective source and drain electrodes are identical to each other so that an off current generated when the TFT is off can be minimized; a method of manufacturing the thin film transistor substrate; and a mask for manufacturing the thin film transistor substrate. Accordingly, it is possible to minimize an off current induced due to a phenomenon of electron trapping by light.

    摘要翻译： 一种薄膜晶体管基板，其中薄膜晶体管（TFT）的源极和漏极之间的电子的移动面积最小化，电子的移动距离增加，并且由栅电极限定的电容器的尺寸与相应的 源极和漏极彼此相同，使得当TFT截止时产生的截止电流可以最小化; 制造薄膜晶体管基板的方法; 以及用于制造薄膜晶体管基板的掩模。 因此，可以将由于光的电子俘获现象引起的截止电流最小化。

    Purification Method of Crude Naphthalene Dicarboxylic Acid Using Microorganism and 2,6-Naphthalene Dicarboxylic Acid in Crystalline Form Obtained by Using the Same
    7.
    发明申请
    Purification Method of Crude Naphthalene Dicarboxylic Acid Using Microorganism and 2,6-Naphthalene Dicarboxylic Acid in Crystalline Form Obtained by Using the Same 审中-公开
    使用微生物和2,6-萘二甲酸的结晶形式得到的粗萘二羧酸的纯化方法

    公开(公告)号：US20100063318A1

    公开(公告)日：2010-03-11

    申请号：US12094513

    申请日：2006-02-14

    申请人： Dong Sung Kim ,  Yong Bok Choi ,  Jong Hwan Lee ,  Sung Kyoon Kim ,  Ik Hyun Kwon

    发明人： Dong Sung Kim ,  Yong Bok Choi ,  Jong Hwan Lee ,  Sung Kyoon Kim ,  Ik Hyun Kwon

    IPC分类号： C07C63/38 ,  C12P7/44

    CPC分类号： C07C51/43 ,  C07C63/38

    摘要： Disclosed is a method for purifying a crude naphthalene dicarboxylic acid using microorganism. According to the purification method, a crude naphthalene dicarboxylic acid is purified by reacting a microorganism having the ability to convert 2-formyl-6-naphthoic acid to 2,6-naphthalene dicarboxylic acid with a crude naphthalene dicarboxylic acid, adding an acidic solution to the reaction solution under particular conditions, stirring the mixed solution to crystallize the crude naphthalene dicarboxylic acid, washing the crystallized crude naphthalene dicarboxylic acid, and drying the washed product to obtain 2,6-naphthalene dicarboxylic acid in a pure crystalline form. Advantageously, the purification method enable production of high-purity crystalline 2,6-naphthalene dicarboxylic acid on an industrial scale in an environmentally friendly manner.

    摘要翻译： 公开了使用微生物纯化粗萘二羧酸的方法。 根据纯化方法，粗制萘二甲酸通过使具有将2-甲酰基-6-萘甲酸与2,6-萘二甲酸转化为能力的微生物与粗萘二羧酸反应，将酸性溶液加入到 在特定条件下反应溶液，搅拌混合溶液使粗萘二羧酸结晶，洗涤结晶的粗萘二羧酸，干燥洗涤后的产物，得到纯结晶形式的2,6-萘二羧酸。 有利地，纯化方法能够以工业规模以环保的方式生产高纯度结晶的2,6-萘二甲酸。

    PSEUDOMONAS SP, HN-72 AND PURIFICATION METHOD OF 2,6-NAPHTHALENE DICARBOXYLIC ACID USING THE SAME
    8.
    发明申请
    PSEUDOMONAS SP, HN-72 AND PURIFICATION METHOD OF 2,6-NAPHTHALENE DICARBOXYLIC ACID USING THE SAME 失效
    PSEUDOMONAS SP，HN-72和使用其的2,6-萘二甲酸二异丙酯的纯化方法

    公开(公告)号：US20090215136A1

    公开(公告)日：2009-08-27

    申请号：US12094565

    申请日：2006-01-16

    申请人： Sung Kyoon Kim ,  Yong Bok Choi ,  Dong Sung Kim ,  Jong Hwan Lee ,  So Young Kim

    发明人： Sung Kyoon Kim ,  Yong Bok Choi ,  Dong Sung Kim ,  Jong Hwan Lee ,  So Young Kim

    IPC分类号： C12P7/44 ,  C12N1/20

    CPC分类号： C12R1/38

    摘要： Provided are a novel microorganism and a method for purifying 2,6-naphthalene dicarboxylic acid with high purity using the microorganism. The microorganism is Pseudomonas sp. Strain HN-72 isolated from soil and has the ability to convert 2-formyl-6-naphthoic acid contained as an impurity in a crude naphthalene dicarboxylic acid, which is an oxidation product of 2,6-dimethylnaphthalene, to 2,6-naphthalene dicarboxylic acid. The Pseudomonas sp. strain HN-72 has excellent effects in producing high-purity 2,6-naphthalene dicarboxylic acid in high yield.

    摘要翻译： 提供了一种新型微生物和使用该微生物纯化高纯度的2,6-萘二甲酸的方法。 微生物是假单胞菌属 从土壤中分离的菌株HN-72，能够将作为2,6-二甲基萘的氧化物的粗萘二羧酸中的杂质含有的2-甲酰基-6-萘甲酸转化为2,6-萘 二羧酸。 假单胞菌属 HN-72菌株以高产率生产高纯度2,6-萘二甲酸具有优异的效果。

    Display device including pixels and method for driving the same
    10.
    发明授权
    Display device including pixels and method for driving the same 有权
    包括像素的显示装置及其驱动方法

    公开(公告)号：US09030454B2

    公开(公告)日：2015-05-12

    申请号：US13431909

    申请日：2012-03-27

    申请人： Hong-Woo Lee ,  Ju Hyeon Baek ,  Jae Min Seong ,  Jong Hwan Lee

    发明人： Hong-Woo Lee ,  Ju Hyeon Baek ,  Jae Min Seong ,  Jong Hwan Lee

    IPC分类号： G09G5/00 ,  G09G3/36

    CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2310/0213

    摘要： A display device includes an insulation substrate; a plurality of gate lines arranged on the insulation substrate in a first direction and including first group of gate lines and second group of gate lines; a plurality of data lines insulated from and crossing the plurality of gate lines; a gate driver applying gate-on voltages to the plurality of gate lines; and a data driver applying data voltages to the plurality of data lines, wherein at least one of the first group of gate lines is arranged between the second group of gate lines and the gate driver applies the gate-on voltages to the first group of gate lines during the first half of a frame and the gate-on voltages to the second group of gate lines during the second half of the frame.

    摘要翻译： 显示装置包括绝缘基板; 多个栅极线，沿着第一方向布置在所述绝缘基板上，并且包括第一组栅极线和第二组栅极线; 多条数据线与多条栅极线绝缘并与之交叉; 栅极驱动器对所述多条栅极线施加栅极导通电压; 以及将数据电压施加到所述多条数据线的数据驱动器，其中，所述第一组栅极线中的至少一个布置在所述第二组栅极线之间，并且所述栅极驱动器将栅极导通电压施加到所述第一组栅极 在帧的第二半期间的线路和栅极导通电压到第二组栅极线。