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    Dividing wall distillation column
    33.
    发明授权
    Dividing wall distillation column 有权
    分隔壁蒸馏塔

    公开(公告)号：US08845864B2

    公开(公告)日：2014-09-30

    申请号：US13148916

    申请日：2010-02-12

    Applicant: Sung Kyu Lee ,  Joon Ho Shin ,  Jong Ku Lee

    Inventor： Sung Kyu Lee ,  Joon Ho Shin ,  Jong Ku Lee

    IPC: B01D3/14 ,  B01D3/32 ,  B01D3/42 ,  C10G7/00

    CPC classification number: B01D3/14 ,  B01D3/141 ,  C10G7/00

    Abstract: Provided is a dividing wall distillation column. The dividing wall distillation column includes a main column having a dividing wall. The main column includes a pressure equalization unit for pressure equalization between a preliminary divisional section and a main divisional section which are divided by the dividing wall. The dividing wall distillation column has an effect of enabling easier operations due to the uniform pressure drop between the two divisional sections divided by the dividing wall.

    Abstract translation: 提供了分隔壁蒸馏塔。 分隔壁蒸馏塔包括具有分隔壁的主柱。 主列包括用于由分隔壁分隔的初级分段和主分段之间的压力均衡的压力均衡单元。 分隔壁蒸馏塔具有通过由分隔壁分隔的两个分区之间的均匀压降而使操作更容易的效果。

    DUAL-MODE DIVIDING WALL COLUMN
    34.
    发明申请
    DUAL-MODE DIVIDING WALL COLUMN 有权
    双模式分隔墙

    公开(公告)号：US20140138237A1

    公开(公告)日：2014-05-22

    申请号：US14075652

    申请日：2013-11-08

    Applicant: Sung Kyu Lee ,  Joon Ho SHIN ,  Jong Ku LEE

    Inventor： Sung Kyu Lee ,  Joon Ho SHIN ,  Jong Ku LEE

    IPC: B01D3/14

    CPC classification number: B01D3/141 ,  B01D3/14 ,  B01D3/32 ,  B01D3/42

    Abstract: The present invention relates to a dual-mode dividing wall column capable of mode switching between a dividing wall column operating mode and a conventional column operating mode, and a distillation method using the dual-mode dividing wall column, wherein when compared to the existing conventional column, the invention can reduce device costs and energy and improve productivity. Furthermore, since a mutual conversion between a dividing wall column operating mode and a conventional column operating mode is enabled without shutting down a process, an economic loss which can occur during shutdown caused by the malfunction of a device can be prevented.

    Abstract translation: 本发明涉及一种能够在分隔壁塔操作模式和常规塔操作模式之间进行模式切换的双模分隔壁塔和使用双模分隔壁塔的蒸馏方法，其中当与现有常规 本发明可以降低设备成本和能量并提高生产率。 此外，由于在不关闭处理的情况下能够实现分隔壁塔操作模式和常规列操作模式之间的相互转换，所以可以防止由于装置故障而导致的停机期间可能发生的经济损失。

    DIVIDING WALL DISTILLATION COLUMN FOR PRODUCING HIGH PURITY ACRYLIC ACID AND FRACTIONAL DISTILLATION METHOD USING THE SAME
    35.
    发明申请
    DIVIDING WALL DISTILLATION COLUMN FOR PRODUCING HIGH PURITY ACRYLIC ACID AND FRACTIONAL DISTILLATION METHOD USING THE SAME 有权
    用于生产高纯度丙烯酸和分级蒸馏方法的分隔壁蒸馏塔

    公开(公告)号：US20120006673A1

    公开(公告)日：2012-01-12

    申请号：US13256431

    申请日：2010-03-19

    Applicant: Sung Kyu Lee ,  Jong Ku Lee ,  Joon Ho Shin

    Inventor： Sung Kyu Lee ,  Jong Ku Lee ,  Joon Ho Shin

    IPC: B01D3/32 ,  C07C51/44

    CPC classification number: B01D3/14 ,  B01D3/141 ,  C07C51/44 ,  C07C51/445 ,  C07C57/04

    Abstract: There are provided a dividing wall distillation column for producing high-purity acrylic acid, and a fractional distillation method using the same. The dividing wall distillation column includes a condenser, a reboiler and a main column having a dividing wall. Here, the main column is divided into a column-top zone, an upper feed zone, an upper outflow zone, a lower feed zone, a lower outflow zone and a column-bottom zone. Also, a crude acrylic acid raw material (F) flows in a middle inflow plate NR1 in which the upper feed zone and the lower feed zone come in contact with each other, a low boiling point component (D) flows out from the column-top zone, a high boiling point component (B) flows out from the column-bottom zone, and a middle boiling point component (S) flows out through a middle outflow plate NR2 in which the upper outflow zone and the lower outflow zone come in contact with each other. In this case, the middle boiling point component is acrylic acid. Accordingly, since one distillation column can be used to realize the same effect as that obtained from the use of two distillation columns, the dividing wall distillation column can have an effect of reducing the costs of equipment to produce high-purity acrylic acid, as well as an energy-reducing effect, compared to a conventional process system.

    Abstract translation: 提供了用于生产高纯度丙烯酸的分隔壁蒸馏塔和使用其的分馏方法。 分隔壁蒸馏塔包括冷凝器，再沸器和具有分隔壁的主塔。 这里，主塔分为塔顶区，上进料区，上流出区，下进料区，下流出区和塔底区。 此外，粗制丙烯酸原料（F）在上进料区和下进料区相互接触的中流入板NR1中流动，低沸点成分（D）从柱 - 顶部区域，高沸点组分（B）从塔底区域流出，中间沸点组分（S）通过中流出板NR2流出，其中上流出区域和下流出区域进入 互相接触。 在这种情况下，中间沸点成分是丙烯酸。 因此，由于可以使用一个蒸馏塔来实现与使用两个蒸馏塔相同的效果，所以分隔壁蒸馏塔可以具有降低设备生产高纯度丙烯酸的成本的效果，以及 作为能量减少效果，与常规的处理系统相比。

    METHOD OF DETECTING TOUCH POSITIONS AND TOUCH POSITION DETECTION APPARATUS FOR PERFORMING THE METHOD
    36.
    发明申请
    METHOD OF DETECTING TOUCH POSITIONS AND TOUCH POSITION DETECTION APPARATUS FOR PERFORMING THE METHOD 有权
    检测触摸位置的方法和用于执行方法的触控位置检测装置

    公开(公告)号：US20100265205A1

    公开(公告)日：2010-10-21

    申请号：US12568909

    申请日：2009-09-29

    Applicant: Se-Ki PARK ,  Sung-Kyu LEE ,  Yong-Woo LEE ,  Byung-Duk YANG ,  Dong-Min YEO

    Inventor： Se-Ki PARK ,  Sung-Kyu LEE ,  Yong-Woo LEE ,  Byung-Duk YANG ,  Dong-Min YEO

    IPC: G06F3/045

    CPC classification number: G06F3/047 ,  G06F3/045

    Abstract: A method of detecting touch positions includes; providing an external power voltage which drives a touch panel, sequentially turning on a plurality of lower driving elements connected to the touch panel, Turning on a plurality of upper driving elements connected to the touch panel to readout at least one multi-touched position corresponding to an x-coordinate, while each of lower driving elements is turned on, receiving readout position information corresponding to an x-coordinate, turning on at least one of the upper driving elements connected to the touch panel, turning on the plurality of lower driving elements connected to the touch panel to readout the at least one multi-touched position corresponding to a y-coordinate, while each of upper driving elements is turned on, receiving readout position information corresponding to the y-coordinate, turning on a sensing element, and turning off the sensing element.

    Abstract translation: 检测触摸位置的方法包括： 提供驱动触摸面板的顺序地接通连接到触摸面板的多个下部驱动元件的外部电源电压;接通连接到触摸面板的多个上部驱动元件，以读出至少一个对应于 x坐标，同时每个下驱动元件被接通，接收对应于x坐标的读出位置信息，打开连接到触摸面板的上驱动元件中的至少一个，打开多个下驱动元件 连接到触摸面板以读出与y坐标相对应的至少一个多点触摸位置，同时每个上驱动元件被接通，接收对应于y坐标的读出位置信息，打开感测元件，以及 关闭传感元件。

    TOUCH PANEL DEVICE
    37.
    发明申请
    TOUCH PANEL DEVICE 审中-公开
    触摸板设备

    公开(公告)号：US20100231531A1

    公开(公告)日：2010-09-16

    申请号：US12551809

    申请日：2009-09-01

    Applicant: Byung-Duk Yang ,  Sung-Kyu Lee ,  Yong-Woo Lee ,  Se-Ki Park ,  Sung-Wook Kang ,  Seong-Mo Hwang ,  Jae-Hyun Kim ,  Su-Mi Lee

    Inventor： Byung-Duk Yang ,  Sung-Kyu Lee ,  Yong-Woo Lee ,  Se-Ki Park ,  Sung-Wook Kang ,  Seong-Mo Hwang ,  Jae-Hyun Kim ,  Su-Mi Lee

    IPC: G06F3/041

    CPC classification number: G06F3/044 ,  G06F2203/04103

    Abstract: Embodiments of the present invention relate to a touch panel device. A touch panel device according to an exemplary embodiment of the present invention includes a touch panel and a touch panel controller for controlling the touch panel, wherein the touch panel includes a lower electrode layer, a solid insulating layer disposed on the lower electrode layer, a fluent insulating layer disposed on the solid insulating layer, and an upper electrode layer disposed on the fluent insulating layer.

    Abstract translation: 本发明的实施例涉及触摸面板装置。 根据本发明的示例性实施例的触摸面板装置包括触摸面板和用于控制触摸面板的触摸面板控制器，其中触摸面板包括下电极层，设置在下电极层上的固体绝缘层， 设置在固体绝缘层上的流动绝缘层和设置在流动绝缘层上的上电极层。

    Image block error concealing apparatus and method using weight filtering in mobile communication system
    38.
    发明授权
    Image block error concealing apparatus and method using weight filtering in mobile communication system 有权
    移动通信系统中使用权重滤波的图像块错误隐藏装置和方法

    公开(公告)号：US07773677B2

    公开(公告)日：2010-08-10

    申请号：US11028683

    申请日：2005-01-05

    Applicant: Sung-Kyu Lee

    Inventor： Sung-Kyu Lee

    IPC: H04N7/12

    CPC classification number: H04N19/117 ,  H04N19/136 ,  H04N19/176 ,  H04N19/533 ,  H04N19/80 ,  H04N19/89 ,  H04N19/895

    Abstract: Image block error concealing apparatus and methods in a mobile communication system can improve a picture quality. When a pixel/block has an error, a motion vector is generated by fast-motion-estimating a preceding frame and a subsequent frame, and the error-generated pixel/block can be restored using the motion-compensated pixel/block. Filtering can be performed by selecting first or second filters (e.g., an adaptive weight sum and an average sum) according to a difference value between the restored pixel/block and an average value of adjacent pixels/blocks, to refine the restored pixel/block.

    Abstract translation: 移动通信系统中的图像块错误隐藏装置和方法可以提高图像质量。 当像素/块具有错误时，通过快速运动估计前一帧和后续帧来生成运动矢量，并且可以使用运动补偿像素/块来恢复误差生成的像素/块。 可以通过根据恢复的像素/块与相邻像素/块的平均值之间的差值来选择第一或第二滤波器（例如，自适应加权和和平均和）来执行滤波，以细化恢复的像素/块 。

    CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME
    39.
    发明申请
    CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME 有权
    电路板和显示装置，包括它们

    公开(公告)号：US20090184910A1

    公开(公告)日：2009-07-23

    申请号：US12186348

    申请日：2008-08-05

    Applicant: Sung-Kyu LEE ,  On-Sik Choi ,  Do-Wan Kim ,  Sung-Wook Kang

    Inventor： Sung-Kyu LEE ,  On-Sik Choi ,  Do-Wan Kim ,  Sung-Wook Kang

    IPC: G09G3/36 ,  H05K7/06

    CPC classification number: H05K1/0245 ,  H05K1/0228 ,  H05K2201/09236 ,  H05K2201/09245 ,  H05K2201/09672 ,  H05K2201/097

    Abstract: One or more embodiments of the present disclosure relate to a circuit board having a substrate and a plurality of differential signal lines formed on the substrate and transmitting differential signals. The differential signal lines include a first signal line and a second signal line. The first signal line and the second signal line extend along at least two paths that are parallel to each other. The paths of the first signal line and the second signal line switch at path change portions, and the path change portions of neighboring differential signal lines are positioned at different distances away from an edge of the circuit board along the length direction of the differential signal line.

    Abstract translation: 本公开的一个或多个实施例涉及具有衬底和形成在衬底上并传输差分信号的多个差分信号线的电路板。 差分信号线包括第一信号线和第二信号线。 第一信号线和第二信号线沿着彼此平行的至少两个路径延伸。 第一信号线和第二信号线开关在路径改变部分的路径，并且相邻差分信号线的路径变化部分位于与差分信号线的长度方向上离电路板边缘不同的距离处 。

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