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    Desulfurization method for LNT system
    1.
    发明授权
    Desulfurization method for LNT system 有权
    LNT系统脱硫方法

    公开(公告)号：US08664139B2

    公开(公告)日：2014-03-04

    申请号：US13315003

    申请日：2011-12-08

    申请人： Jin Ha Lee ,  Jae Beom Park ,  Jeong Ho Kim ,  Jin Woo Park ,  Soon Hyung Kwon

    发明人： Jin Ha Lee ,  Jae Beom Park ,  Jeong Ho Kim ,  Jin Woo Park ,  Soon Hyung Kwon

    IPC分类号： B01J38/14

    CPC分类号： F02D41/028 ,  F02D41/029 ,  F02D2200/0812

    摘要： A desulfurization method of a nitrogen oxide absorption catalyst when diesel is used may include determining how many times a regeneration of a diesel particulate filter (DPF) is completed, ending a DPF regeneration, if the number of times of the DPF regeneration reaches a predetermined value and entering into a desulfurization mode to desulfurize the DPF, ending the desulfurization mode after the desulfurization mode is performed for a predetermined time, and calculating a particulate matters (PM) amount that is trapped in the DPF after the desulfurization, compensating the trapped PM amount, and determining a time of the DPF regeneration. A desulfurization timing is determined based on the number of times that the DPF is regenerated to be able to simplify the desulfurization logic and also reduce the memory of ECU, when the LNT catalyst is poisoned by a small amount of sulfur included in exhaust gas.

    摘要翻译： 当使用柴油时，氮氧化物吸收催化剂的脱硫方法可以包括如果DPF再生的次数达到预定值，则确定柴油机微粒过滤器（DPF）的再生次数完成多少次，结束DPF再生 进入脱硫模式，对DPF进行脱硫，在脱硫模式进行规定时间后结束脱硫模式，计算脱硫后的DPF中捕集的颗粒物质（PM）的量，补偿被捕获的PM量 ，并确定DPF再生的时间。 当LNT催化剂被废气中包含的少量硫中毒时，基于DPF再生次数能够简化脱硫逻辑并减少ECU的存储量来确定脱硫时间。

    COLOR ELECTRONIC PAPER USING RGBW COLOR PARTICLES AND DRIVING METHOD THEREOF
    3.
    发明申请
    COLOR ELECTRONIC PAPER USING RGBW COLOR PARTICLES AND DRIVING METHOD THEREOF 审中-公开
    使用RGBW颜色颗粒的彩色电子纸及其驱动方法

    公开(公告)号：US20110122174A1

    公开(公告)日：2011-05-26

    申请号：US12952595

    申请日：2010-11-23

    申请人： Soon Hyung Kwon ,  Won Keun Kim ,  Jeong In Han ,  Chul Jong Han

    发明人： Soon Hyung Kwon ,  Won Keun Kim ,  Jeong In Han ,  Chul Jong Han

    IPC分类号： G09G5/10

    CPC分类号： G09G3/344 ,  G09G2300/0452 ,  G09G2300/06 ,  G09G2310/061

    摘要： A color electronic paper using RGBW color particles and a driving method thereof are provided.The color electronic paper using RGBW color particles includes an upper substrate and a lower substrate spaced apart from each other; partitions disposed between the upper substrate and the lower substrate and forming a red subpixel, a green subpixel, a blue subpixel, and a transparent subpixel; a medium mixed with first charged particles and second charged particles and stored to the red subpixel, the green subpixel, the blue subpixel, and the transparent subpixel respectively; and a controller for applying the same voltage value as a smallest voltage value among voltage values applied to the red subpixel, the green subpixel, and the blue subpixel, to the transparent subpixel.

    摘要翻译： 提供了使用RGBW彩色颗粒的彩色电子纸及其驱动方法。 使用RGBW彩色颗粒的彩色电子纸包括彼此间隔开的上基板和下基板; 分隔设置在上基板和下基板之间，形成红色子像素，绿色子像素，蓝色子像素和透明子像素; 与第一带电粒子和第二带电粒子混合的介质分别存储到红色子像素，绿色子像素，蓝色子像素和透明子像素中; 以及将施加到红色子像素，绿色子像素和蓝色子像素的电压值中的最小电压值的相同电压值施加到透明子像素的控制器。

    Thin projector
    9.
    发明授权
    Thin projector 有权
    薄投影机

    公开(公告)号：US07540618B2

    公开(公告)日：2009-06-02

    申请号：US11305103

    申请日：2005-12-19

    申请人： Nam Sik Kim ,  Seung Gyu Lee ,  Soon Hyung Kwon ,  Jun Ho Lee ,  Ki So Bok ,  Han Kyoung Cho

    发明人： Nam Sik Kim ,  Seung Gyu Lee ,  Soon Hyung Kwon ,  Jun Ho Lee ,  Ki So Bok ,  Han Kyoung Cho

    IPC分类号： G03B21/14 ,  G03B21/22 ,  G03B3/00 ,  G03B21/28

    CPC分类号： H04N9/3141 ,  G02B13/16 ,  H04N5/7416 ,  H04N9/3111 ,  H04N9/317

    摘要： A thin projector is disclosed. The thin projector includes a housing having an upright panel shape, an illumination unit arranged in the interior of the housing, the illumination unit generating light and emitting the generated light, a micro device arranged in the interior of the housing, the micro device receiving the light from the illumination unit and producing an image using the received light, and a projection lens unit arranged in the interior of the housing, the projection lens unit including an emission unit adapted to externally emit the image produced by the micro device and arranged to be externally exposed through a front side of the housing.

    摘要翻译： 公开了一种薄型投影仪。 薄型投影仪包括具有直立面板形状的壳体，布置在壳体内部的照明单元，照明单元产生光并发射生成的光，布置在壳体内部的微型装置，微型装置接收 来自照明单元的光并且使用所接收的光产生图像，以及布置在壳体内部的投影透镜单元，所述投影透镜单元包括适于外部发射由微型装置产生的图像并被布置为 通过外壳的前侧外露。

    EXHAUST GAS POST PROCESSING METHOD
    10.
    发明申请
    EXHAUST GAS POST PROCESSING METHOD 审中-公开
    排气后处理方法

    公开(公告)号：US20120131905A1

    公开(公告)日：2012-05-31

    申请号：US13168217

    申请日：2011-06-24

    申请人： Soon Hyung Kwon

    发明人： Soon Hyung Kwon

    IPC分类号： F01N3/18

    CPC分类号： F02D41/1446 ,  F01N3/021 ,  F01N3/103 ,  F01N3/2066 ,  F02D41/0225 ,  F02D41/024 ,  F02D41/1447 ,  F02D41/22 ,  F02D41/405 ,  F02D2200/021 ,  F02D2200/0414 ,  F02D2200/101 ,  F02D2200/501 ,  F02D2200/703 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/26 ,  Y02T10/44

    摘要： An exhaust gas post processing method may include determining whether a driving condition is included in an area for monitoring a rapid-heat-up (RHU) logic process that is used to quickly raise a temperature of exhaust gas passing an exhaust line, detecting on/off signal that performs or stops the rapid-heat-up logic process, determining whether an injection signal for performing the rapid-heat-up logic process is activated or not, detecting error of components for performing the rapid-heat-up logic process, and detecting the temperature of the exhaust during the rapid-heat-up logic process and comparing the detected temperature with a modeled value.Accordingly, malfunction of the rapid-heat-up logic process is prevented before hand to realize the rapid-heat-up logic process securely, and the malfunction by the error signal is informed to the driver such that the on board diagnosis function is improved.

    摘要翻译： 废气后处理方法可以包括确定驱动条件是否包括在用于监视用于快速升高通过排气管线的废气的温度的快速加热（RHU）逻辑过程的区域中， 关闭信号，执行或停止快速加热逻辑处理，确定用于执行快速加热逻辑处理的喷射信号是否被激活，检测用于执行快速加热逻辑处理的组件的误差， 以及在快速加热逻辑处理期间检测排气的温度并将检测到的温度与建模值进行比较。 因此，防止快速加热逻辑处理的故障，从而可靠地实现快速升温逻辑处理，并且通过误差信号的故障被通知给驾驶员，使得车载诊断功能得到改善。