公开(公告)号：US20120137661A1

公开(公告)日：2012-06-07

申请号：US13231460

申请日：2011-09-13

Applicant: Jin Ha Lee ,  Jin Woo Park ,  Christopher Severin ,  Thomas Wittka

Inventor： Jin Ha Lee ,  Jin Woo Park ,  Christopher Severin ,  Thomas Wittka

IPC: F01N9/00 ,  G06F19/00

CPC classification number: F01N3/0814 ,  F01N3/0253 ,  F01N3/0842 ,  F01N3/0871 ,  F01N11/00 ,  F01N13/009 ,  F01N2240/30 ,  F01N2250/12 ,  F01N2550/03 ,  F01N2560/025 ,  F01N2610/03 ,  F01N2900/1402 ,  F01N2900/1404 ,  F01N2900/1411 ,  F01N2900/1614 ,  F01N2900/1621 ,  Y02T10/47

Abstract: A method for predicting regeneration may include calculating total mass flow of reducing agent, calculating mass flow of the reducing agent used in nitrate reduction reaction, mass flow of the reducing agent used in NO2 reduction reaction, and mass flow of the reducing agent which is simply oxidized by using the total mass flow of the reducing agent, calculating mass flow of released NO2 and mass flow of reduced NO2 by using the mass flow of the reducing agent used in the nitrate reduction reaction and the mass flow of the reducing agent used in the NO2 reduction reaction, calculating mass flow of NO2 slipped from DeNOx catalyst, and calculating mass of NO2 and mass of NOx remaining at the DeNOx catalyst after regeneration based on the mass flow of the released NO2, the mass flow of the reduced NO2, and the mass flow of the slipped NO2.

Abstract translation: 预测再生的方法可以包括计算还原剂的总质量流量，计算用于硝酸盐还原反应的还原剂的质量流量，NO 2还原反应中使用的还原剂的质量流量和简单的还原剂的质量流量 通过使用还原剂的总质量流量进行氧化，通过使用硝酸还原反应中使用的还原剂的质量流量和用于所述还原剂的还原剂的质量流量来计算释放的NO 2的质量流量和还原的NO 2的质量流量 NO2还原反应，计算从DeNOx催化剂中脱出的NO2的质量流量，以及基于释放的NO2的质量流量，还原的NO 2的质量流量和在还原的NO 2的质量流量计算再生后的脱NO x催化剂上剩余的NO 2质量和NOx的质量 质量流量的滑动NO2。

公开(公告)号：US08128880B2

公开(公告)日：2012-03-06

申请号：US12604090

申请日：2009-10-22

Applicant: Jin Ha Lee ,  Hyokyung Lee ,  Sangmin Lee ,  Jun Sung Park

Inventor： Jin Ha Lee ,  Hyokyung Lee ,  Sangmin Lee ,  Jun Sung Park

IPC: B01D50/00 ,  B01D29/06

CPC classification number: B01D53/9418 ,  B01D53/9422 ,  B01D53/9468 ,  B01D2251/208 ,  B01D2255/102 ,  B01D2255/106 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/207 ,  B01D2255/50 ,  B01D2255/91 ,  B01J29/061 ,  B01J37/0244 ,  B01J37/0246

Abstract: An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.

Abstract translation: 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂，其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层，所述第一催化剂层被设置 靠近废气，第二催化剂层设置在载体附近，其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化，并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放，并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。

公开(公告)号：US20110023455A1

公开(公告)日：2011-02-03

申请号：US12622204

申请日：2009-11-19

Applicant: Jin Ha Lee ,  Jin Woo Park ,  Ilsu Park

Inventor： Jin Ha Lee ,  Jin Woo Park ,  Ilsu Park

IPC: F01N3/20

CPC classification number: F01N3/208 ,  F01N3/035 ,  F01N3/105 ,  F01N2610/03 ,  Y02T10/24

Abstract: An exhaust system may include an injector mounted at an exhaust pipe or an engine and additionally injecting fuel, a diesel fuel cracking catalyst mounted at the exhaust pipe downstream of the injector and converting additionally injected fuel into a high-reactivity reducing agent through thermal cracking, a DE-NOx catalyst mounted at the exhaust pipe downstream of the diesel fuel cracking catalyst, storing the nitrogen oxide contained in the exhaust gas, and releasing the stored nitrogen oxide by the additionally injected fuel so as to reduce the nitrogen oxide through oxidation-reduction reaction with the high-reactivity reducing agent, and a control portion controlling an additional injection of fuel according to driving condition of the engine, wherein the control portion may control the injector to additionally inject the fuel according to a predetermined injection pattern in a case that driving condition of the engine satisfies an additional injection condition of the fuel and an additional injection timing condition of the fuel.

Abstract translation: 排气系统可以包括安装在排气管或发动机处并附加地喷射燃料的喷射器，安装在喷射器下游的排气管处的柴油燃料裂解催化剂，并且通过热裂解将另外喷射的燃料转化成高反应性还原剂， 安装在柴油燃料裂化催化剂下游的排气管的DE-NOx催化剂，储存废气中所含的氮氧化物，并通过附加喷射的燃料释放储存的氮氧化物，以通过氧化还原来还原氮氧化物 与高反应性还原剂的反应，以及根据发动机的驱动条件控制附加燃料喷射的控制部分，其中控制部分可以根据预定的喷射模式控制喷射器额外喷射燃料， 发动机的驾驶状况满足燃料的附加喷射条件和a 燃料的附加喷射正时状态。

公开(公告)号：US20100223919A1

公开(公告)日：2010-09-09

申请号：US12604090

申请日：2009-10-22

Applicant: Jin Ha LEE ,  Hyokyung LEE ,  Sangmin LEE ,  Jun Sung PARK

Inventor： Jin Ha LEE ,  Hyokyung LEE ,  Sangmin LEE ,  Jun Sung PARK

IPC: F01N3/10 ,  F01N3/20 ,  F01N3/28 ,  B01D53/94 ,  B01D53/56 ,  B01J29/06 ,  B01J29/04

CPC classification number: B01D53/9418 ,  B01D53/9422 ,  B01D53/9468 ,  B01D2251/208 ,  B01D2255/102 ,  B01D2255/106 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/207 ,  B01D2255/50 ,  B01D2255/91 ,  B01J29/061 ,  B01J37/0244 ,  B01J37/0246

Abstract: An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.

Abstract translation: 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂，其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层，所述第一催化剂层被设置 靠近废气，第二催化剂层设置在载体附近，其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化，并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放，并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。

公开(公告)号：US07701429B2

公开(公告)日：2010-04-20

申请号：US11646554

申请日：2006-12-28

Applicant: Chang Gone Kim ,  Sung Jo Koo ,  Myung Kook Moon ,  Jin Ha Lee

Inventor： Chang Gone Kim ,  Sung Jo Koo ,  Myung Kook Moon ,  Jin Ha Lee

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/2025 ,  G09G3/3648 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/0266 ,  G09G2320/103 ,  G09G2340/0435

Abstract: A method of driving a liquid crystal display device includes multiplying a frame frequency of an inputted current frame to generate a multiplied odd-numbered frame and a multiplied even-numbered frame; determining whether said current frame is a still image frame or a dynamic image frame; detecting an edge area at which a motion blur occurs from the multiplied odd-numbered frame and the multiplied even-numbered frame; converting gray level values of pixels positioned at the detected edge area at the multiplied odd-numbered frame and the multiplied even-numbered frame; and continuously outputting the multiplied odd-numbered still image frame and the multiplied even-numbered still image frame or continuously outputting the multiplied odd-numbered dynamic image frame and the multiplied even-numbered dynamic image frame having the converted gray level values in accordance with the determined result. A liquid crystal display device is also disclosed.

Abstract translation: 驱动液晶显示装置的方法包括：将输入的当前帧的帧频相乘以产生相乘的奇数帧和相乘的偶数帧; 确定所述当前帧是静止图像帧还是动态图像帧; 从所乘的奇数帧和相乘的偶数帧检测发生运动模糊的边缘区域; 将位于所述被检测边缘区域的像素的灰度级值转换为相乘的奇数帧和相乘的偶数帧; 并且连续地输出相乘的奇数静止图像帧和相乘的偶数静止图像帧，或者连续输出具有转换灰度级值的相乘的奇数动态图像帧和相乘的偶数动态图像帧， 确定结果。 还公开了一种液晶显示装置。

公开(公告)号：US20080001894A1

公开(公告)日：2008-01-03

申请号：US11643654

申请日：2006-12-20

Applicant: Dong Kyoung Oh ,  Jin Ha Lee

Inventor： Dong Kyoung Oh ,  Jin Ha Lee

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3688 ,  G09G2320/0276

Abstract: A liquid crystal display device including a liquid crystal panel, a gate driver configured to drive a plurality of gate lines on the panel, a data driver configured to drive a plurality of data lines on the panel in response to the pixel data stream, a timing controller configured to control the gate driver and the data driver, and a single-chip drive voltage generating section configured to supply voltages used by the common electrode on the liquid crystal panel, the gate driver, the data driver, and the timing controller using an external input voltage.

Abstract translation: 一种液晶显示装置，包括液晶面板，被配置为驱动面板上的多个栅极线的栅极驱动器，被配置为响应于像素数据流驱动面板上的多条数据线的数据驱动器，定时 控制器，被配置为控制栅极驱动器和数据驱动器;以及单芯片驱动电压产生部，其被配置为使用公共电极在液晶面板，栅极驱动器，数据驱动器和定时控制器上使用的电压 外部输入电压。

公开(公告)号：US20070077212A1

公开(公告)日：2007-04-05

申请号：US10588052

申请日：2005-01-27

Applicant: Do-Man Kim ,  Hee-Kyoung Kang ,  Jin-Ha Lee

Inventor： Do-Man Kim ,  Hee-Kyoung Kang ,  Jin-Ha Lee

IPC: A61K8/96 ,  C12N9/32 ,  C12N1/21

CPC classification number: C12Y302/01001 ,  C12N9/2402 ,  C12Y302/01011

Abstract: Disclosed are an enzyme, having the amino acid sequence of SEQ. ID. No. 1 with the activity of hydrolyzing amylopectin, starch, glycogen and amylose, a gene encoding the enzyme, and a transformed cell expressing the gene. Also disclosed is a method of producing an enzyme capable of degrading amylopectin, starch, glycogen and amylose, which comprises culturing the cell, expressing the enzyme in the cell and purifying the enzyme. A composition comprising the enzyme is provided for removing dextran or polysaccharide contaminants during sugar production.

Abstract translation: 公开了具有SEQ ID NO：1的氨基酸序列的酶。 ID。 第1号水解支链淀粉，淀粉，糖原和直链淀粉的活性，编码该酶的基因和表达该基因的转化细胞。 还公开了能够降解支链淀粉，淀粉，糖原和直链淀粉的酶的方法，其包括培养细胞，在细胞中表达酶并纯化酶。 提供包含该酶的组合物用于在糖生产期间除去葡聚糖或多糖污染物。