公开(公告)号：US07239353B2

公开(公告)日：2007-07-03

申请号：US10704663

申请日：2003-11-12

Applicant: Jong-hwan Lee ,  You-young Jung ,  Young-ho Lee ,  Seung-joon Yang

Inventor： Jong-hwan Lee ,  You-young Jung ,  Young-ho Lee ,  Seung-joon Yang

IPC: H04N7/01

CPC classification number: H04N7/0112 ,  H04N5/144 ,  H04N7/012 ,  H04N21/4884

Abstract: An image format conversion apparatus including a 3:2 pull-down detection part determining whether a current field out of plural fields continuous in time is an image of a 3:2 pull-down format produced by a 3:2 pull-down process; a scroll text/graphic data detection part determining whether scroll motions exist on the current field; a 3:2 pull-down compensation part calculating interpolation values for pixels of the current field to be interpolated by using a 3:2 pull-down interpolation method; an IPC part calculating interpolation values for pixels of the current field to be interpolated by using a second interpolation method; and an output selection part for selectively outputting either the interpolation values of the 3:2 pull-down compensation part or the interpolation values of the IPC part based on results of the determinations of the scroll text/graphic detection part and the 3:2 pull-down detection part.

Abstract translation: 一种图像格式转换装置，包括：3：2下拉检测部分，确定时间上连续的多个字段中的当前字段是否是通过3：2下拉处理产生的3：2下拉格式的图像; 确定滚动动作是否存在于当前场上的滚动文本/图形数据检测部分; 3：2下拉补偿部分，使用3：2下拉插值法计算要内插的当前场的像素的内插值; IPC部分通过使用第二插值方法来计算要内插的当前场的像素的内插值; 以及输出选择部分，用于基于滚动文本/图形检测部分的确定结果和3：2拉伸的结果选择性地输出3：2下拉补偿部分的内插值或IPC部分的内插值 下降检测部分。

公开(公告)号：US20070146289A1

公开(公告)日：2007-06-28

申请号：US11535524

申请日：2006-09-27

Applicant: Hong-Woo Lee ,  Kye-Hun Lee ,  Jong-Hwan Lee

Inventor： Hong-Woo Lee ,  Kye-Hun Lee ,  Jong-Hwan Lee

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0439 ,  G09G2310/0281 ,  G09G2310/0286 ,  G11C19/184

Abstract: A shift register includes a plurality of stages connected to one another to sequentially generate output signals. Each of the stages has a plurality of output terminals, and each of the output terminals is connected to at least two gate lines and outputs a first output voltage alternately to the at least two gate lines to turn on thin film transistors.

Abstract translation: 移位寄存器包括彼此连接的多个级，以顺序地产生输出信号。 每个级具有多个输出端子，并且每个输出端子连接到至少两条栅极线并且交替地向至少两个栅极线输出第一输出电压以导通薄膜晶体管。

公开(公告)号：US07193584B2

公开(公告)日：2007-03-20

申请号：US10029986

申请日：2001-12-31

Applicant: Jong-hwan Lee

Inventor： Jong-hwan Lee

IPC: G09G5/00

CPC classification number: G02B7/12 ,  G02B27/017 ,  G02B2027/0187 ,  G09G3/20 ,  G09G3/3611 ,  G09G2300/08

Abstract: A wearable display apparatus adjusting image display positions fit for an interpupillary distance of a user. The wearable display apparatus has a main control unit outputting view display position adjustment information corresponding to inputted interpupillary distance setting information and display units display-processing image information inputted to an area within a display region which is smaller than an entire view display area corresponding to the view display position adjustment information. With the wearable display apparatus, simplification in structure and convenience in use, are provided since image display positions may be adjusted to fit an interpupillary distance of a user without movements of optic systems.

Abstract translation: 调整图像显示位置的可穿戴显示装置适合用户的瞳距。 可穿戴显示装置具有主控制单元，输出与输入的瞳孔间距设定信息对应的视图显示位置调整信息，以及输入到显示区域内的显示处理图像信息，该显示区域小于对应于 查看显示位置调整信息。 使用可穿戴式显示装置，由于可以调节图像显示位置以适应使用者的瞳孔间距而不需要光学系统的移动，所以可以简化结构和使用方便。

公开(公告)号：US07090811B2

公开(公告)日：2006-08-15

申请号：US10734094

申请日：2003-12-11

Applicant: Byong Kwon Cho ,  Jong-Hwan Lee

Inventor： Byong Kwon Cho ,  Jong-Hwan Lee

IPC: B01D53/56 ,  B01D53/86 ,  B01J8/00 ,  C01B21/00

CPC classification number: F01N3/2066 ,  F01N13/009 ,  F01N2240/28 ,  F01N2250/02 ,  F01N2610/03 ,  F01N2610/08 ,  F01N2610/10 ,  H05H1/2406 ,  H05H2001/245 ,  H05H2001/2468 ,  H05H2245/1215 ,  Y02T10/24

Abstract: This invention provides a method of reducing nitrogen oxides in an oxygen containing exhaust stream using ethanol as a reductant for plasma-assisted selective catalytic reduction. The exhaust gas, generated from a diesel engine or other lean-burn power source, comprises nitrogen oxides, especially NO. Ozone generated from a plasma reactor is injected into the exhaust stream to convert NO to NO2 and the plasma injection is followed by the addition of ethanol. The NO2 is then reduced by contacting the exhaust stream with a dual-bed catalytic reactor comprising BaY (or NaY) and CuY zeolite catalysts in the presence of ethanol as the reductant. The plasma power density and the molar ratio of ethanol to NOx fed to the catalytic reactor are controlled as a function of the catalyst temperature for the best performance of the plasma-catalyst system. An average conversion of NOx to N2 of at least 90% is achieved over the temperature range of 200–400° C.

Abstract translation: 本发明提供了使用乙醇作为等离子体辅助选择性催化还原还原剂还原含氧废气流中的氮氧化物的方法。 由柴油发动机或其他稀燃燃烧电源产生的废气包括氮氧化物，特别是NO。 从等离子体反应器产生的臭氧被注入排气流中以将NO转化为NO 2，并且等离子体注入之后是加入乙醇。 然后通过在乙醇作为还原剂的存在下使排气流与包含BaY（或NaY）和CuY沸石催化剂的双床催化反应器接触来还原NO 2。 作为催化剂温度的函数，等离子体功率密度和进料到催化反应器的乙醇与NOx的摩尔​​比被控制以达到等离子体 - 催化剂体系的最佳性能。 在200-400℃的温度范围内可获得至少90％的NO x x 2至N 2 N的平均转化率。

公开(公告)号：US20060098107A1

公开(公告)日：2006-05-11

申请号：US11113559

申请日：2005-04-25

Applicant: Jong-hwan Lee ,  Seok-goun Lee

Inventor： Jong-hwan Lee ,  Seok-goun Lee

IPC: H04N5/217

CPC classification number: H04N9/045 ,  H04N5/2259 ,  H04N5/367

Abstract: An apparatus and method of removing fixed pattern noise in a digital image processing apparatus are provided. The apparatus includes a controlling unit adjusting a number of image frames of a same image photographed by an imaging device and an exposure time of a shutter, and controlling a movement direction of the imaging device, which photographs the image; and a signal processing unit which median-combines the image frames of the same image photographed by the imaging device during the adjusted exposure time after moving the imaging device. The total photographing time is reduced by skipping a process of photographing a dark image and fixed pattern noise can be effectively removed by median-combining the image frames photographed while physically moving the imaging device between the photographing of consecutive image frames to remove the fixed pattern noise.

Abstract translation: 提供了一种在数字图像处理装置中去除固定图案噪声的装置和方法。 该装置包括：控制单元，其调整由成像装置拍摄的相同图像的图像帧数量和快门的曝光时间，以及控制拍摄图像的成像装置的移动方向; 以及信号处理单元，其在移动成像装置之后，在调整的曝光时间期间，中间组合由成像装置拍摄的相同图像的图像帧。 通过跳过黑暗图像的拍摄处理来减少总拍摄时间，并且可以通过在拍摄连续图像帧之间物理移动成像装置时拍摄的图像帧进行中值组合来有效地去除固定图案噪声，以去除固定图案噪声 。

公开(公告)号：US07000382B2

公开(公告)日：2006-02-21

申请号：US10612661

申请日：2003-07-02

Applicant: Jong-Hwan Lee ,  Steven J. Schmieg ,  Se H. Oh

Inventor： Jong-Hwan Lee ,  Steven J. Schmieg ,  Se H. Oh

IPC: F01N3/00

CPC classification number: B01J23/28 ,  B01D53/90 ,  B01D53/9409 ,  B01D2251/10 ,  C07C45/38 ,  C07C45/39 ,  F01N2240/30 ,  F01N2250/02 ,  F01N2560/026 ,  F01N2610/04 ,  C07C47/06

Abstract: A method of partially oxidizing an alcohol to an aldehyde or ketone comprises contacting a gas containing the alcohol with a solid catalyst containing molybdenum, preferably in a +6 oxidation state, and having a surface area of 10 m2/g or higher, preferably 100 m2/g or higher. The molybdenum is supported on a high surface area carrier. The alcohol is a primary or secondary alcohol and preferably contains from 1 to 6 carbon atoms. In a preferred embodiment, the alcohol is ethanol. NOx emissions from an internal combustion engine can be lowered by combining the product of partial oxidation with the exhaust stream before passing the exhaust mixture through a lean NOx catalyst. The partial oxidation product may be generated on board and injected into the exhaust under closed loop or open loop control

Abstract translation: 将醇部分氧化成醛或酮的方法包括使含有醇的气体与含钼的固体催化剂接触，优选为+6氧化态，表面积为10m 2 / g以上，优选为100m 2 / g以上。 钼被支撑在高表面积载体上。 醇是伯醇或仲醇，优选含有1至6个碳原子。 在优选的实施方案中，醇是乙醇。 可以通过在将排气混合物通过稀催化剂催化剂之前将部分氧化产物与排气流组合来降低来自内燃机的NO x排放。 部分氧化产物可以在船上产生并在闭环或开环控制下注入排气中

公开(公告)号：US20050206494A1

公开(公告)日：2005-09-22

申请号：US10888309

申请日：2004-07-09

Applicant: Chang-Mo Ko ,  Su-An Choi ,  Jun-Ku Han ,  An-Na Lee ,  Jong-Hwan Lee ,  Ju-Dam Kim ,  Jong-Ho Lee ,  Jong-Seo Yoon

Inventor： Chang-Mo Ko ,  Su-An Choi ,  Jun-Ku Han ,  An-Na Lee ,  Jong-Hwan Lee ,  Ju-Dam Kim ,  Jong-Ho Lee ,  Jong-Seo Yoon

IPC: H01C7/02 ,  H01C1/144 ,  H01C7/00 ,  H01C7/10 ,  H01C7/13 ,  H01M2/10 ,  H01M2/34 ,  H01M10/48

CPC classification number: H01C7/008 ,  H01C1/144

Abstract: A thermistor of which resistance is changed depending on temperature and a secondary battery to which the thermistor is attached are disclosed. The thermistor is attached to an object via a lead which is made of different kinds of materials. The lead is configured so that a part of the lead to be united to the thermistor electrode is mainly made of the same material as the electrode and a part of the lead to be united to the object is mainly made of the same material as the surface of the object. Thus, the thermistor may be simply attached to the object only using the ultrasonic welding, thereby remarkably reducing junction inferiorities.

Abstract translation: 公开了根据温度改变电阻的热敏电阻和附接有热敏电阻的二次电池。 热敏电阻通过由不同种类的材料制成的引线附着到物体上。 引线被配置为使得与热敏电阻电极相结合的引线的一部分主要由与电极相同的材料制成，并且与物体结合的引线的一部分主要由与表面相同的材料制成 的对象。 因此，热敏电阻可以仅使用超声波焊接简单地附接到物体，从而显着地减少了接合性。

公开(公告)号：US20050126159A1

公开(公告)日：2005-06-16

申请号：US10734094

申请日：2003-12-11

Applicant: Byong Cho ,  Jong-Hwan Lee

Inventor： Byong Cho ,  Jong-Hwan Lee

IPC: F01N3/20 ,  F01N13/00 ,  H05H1/24 ,  F01N3/00

CPC classification number: F01N3/2066 ,  F01N13/009 ,  F01N2240/28 ,  F01N2250/02 ,  F01N2610/03 ,  F01N2610/08 ,  F01N2610/10 ,  H05H1/2406 ,  H05H2001/245 ,  H05H2001/2468 ,  H05H2245/1215 ,  Y02T10/24

Abstract: A sidestream located hyper-plasma reactor having an axially discrete pattern of alternating regions of active and passive electric field along the axial direction. The hyper-plasma reactor has great efficacy in terms of ultra low power consumption and copious production of NOx converting aldehydes in the absence of NO by applying plasma power only to an air and hydrocarbon mix sidestream gas flow. Only a small fraction (1% to 2%) of plasma power is required as compared to that for a conventional plasma reactor to treat the full exhaust gas stream. The hyper-plasma reactor produces ozone which reacts subsequently with hydrocarbons to produce aldehydes (“ozonolysis”). The sidestream location of the hyper-plasma reactor allows for the full exhaust stream to bypass it, without significantly affecting the overall NOx conversion performance in the catalytic converter.

Abstract translation: 位于超等离子体反应器的侧流器具有轴向方向上的主动和被动电场的交替区域的轴向离散图案。 超等离子体反应器在超低功率消耗方面具有很大的功效，并且在不存在NO的情况下通过仅将等离子体功率施加到空气和烃混合物侧流气流来大量生产NO 3 O 3转化醛。 与用于处理全部废气流的常规等离子体反应器相比，仅需要小部分（1％至2％）的等离子体功率。 超等离子体反应器产生臭氧，随后与烃反应生成醛（“臭氧分解”）。 超等离子体反应器的侧流位置允许完全排气流绕过它，而不会显着影响催化转化器中的总体转化性能。

公开(公告)号：US6016026A

公开(公告)日：2000-01-18

申请号：US987199

申请日：1997-12-09

Applicant: Jong Hwan Lee

Inventor： Jong Hwan Lee

IPC: H01J1/26 ,  H01J1/28 ,  H01J29/04 ,  H01J19/22

CPC classification number: H01J1/26 ,  H01J1/28

Abstract: A low power impregnated cathode consisting of a pallet, a cup, an inner sleeve, a cap, and an outer sleeve, is characterized in that the diameter of the pellet is less than at least one and half times of the thickness of the pellet, and is characterized in that an outer diameter of the bottom part of the outer sleeve is larger than an outer diameter of the top part thereof.

Abstract translation: 由托盘，杯子，内套筒，帽和外套筒组成的低功率浸渍阴极的特征在于，颗粒的直径小于颗粒厚度的至少一倍半， 其特征在于，外套筒的底部的外径大于其顶部的外径。

公开(公告)号：US20180263389A1

公开(公告)日：2018-09-20

申请号：US15924294

申请日：2018-03-19

Applicant: Jong Hwan LEE

Inventor： Jong Hwan LEE

IPC: A47G9/10 ,  A47G9/02 ,  A47G9/04

CPC classification number: A47G9/1045 ,  A47B23/002 ,  A47G9/0223 ,  A47G9/04 ,  A47G9/06 ,  A47G9/1027 ,  A47G9/1081

Abstract: 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.