公开(公告)号：US09623230B2

公开(公告)日：2017-04-18

申请号：US14409843

申请日：2012-11-08

申请人： Dong Kwan Kim ,  Dong Sik Kim

发明人： Dong Kwan Kim ,  Dong Sik Kim

IPC分类号： A61M5/00 ,  A61M39/28 ,  A61M39/00

CPC分类号： A61M39/28 ,  A61M39/286 ,  A61M2039/0018

摘要： Provided is an IV flow controller which adjusts the amount of an IV material supplied to a patient through an IV tube and to which a flushing feature is added. The IV controller according to the present invention includes: a first body unit, a second body unit, a fixed roller, and a driving roller. The fixed roller is fixedly and rotatably arranged, and has a first gear unit and a second gear unit. The driving roller is accommodated such that a portion thereof is exposed, and the driving roller is moved along the lengthwise direction while controlling the flow of the IV when the exposed portion is turned. Also, in the flushing position, the driving roller rotates in cooperation with the first gear unit of the fixed roller across the IV tube so as to flush the latter. The second gear unit of the fixed roller may be configured so as to have a ratchet gear, and the second body unit has a pawl which meshes with the ratchet gear of the fixed roller in order to prevent reverse rotation. According to the present invention, flushing in the reverse direction is prevented by the ratchet gear, and thus medical accidents caused by reverse flushing can be prevented.

公开(公告)号：US08343677B2

公开(公告)日：2013-01-01

申请号：US11870608

申请日：2007-10-11

申请人： Tae-won Song ,  Duk-jin Oh ,  Hyun-chul Lee ,  Dong-kwan Kim ,  Yong Wang

发明人： Tae-won Song ,  Duk-jin Oh ,  Hyun-chul Lee ,  Dong-kwan Kim ,  Yong Wang

IPC分类号： H01M8/06

CPC分类号： H01M8/04268 ,  H01M8/04029

摘要： A method of starting a polymer electrolyte membrane fuel cell (PEMFC) stack by rapidly increasing its temperature. The PEMFC stack includes: a first flow line connected to cooling plates; a second flow line connected to the cooling plates; a coolant reservoir; a heat exchanger; a by-pass line; a heating element; a first valve installed between the first flow line and the heat exchanger; and a second valve that selectively connects the coolant reservoir, the second flow line, and the by-pass line. The method of starting a PEMFC stack includes: closing the first valve and controlling the second valve so that the second flow line and the by-pass line are connected to each other, and the coolant in the coolant reservoir is not connected to the second flow line and the by-pass line; and heating the coolant in the by-pass line.

摘要翻译： 通过快速升高其温度来启动聚合物电解质膜燃料电池（PEMFC）堆叠的方法。 PEMFC堆叠包括：连接到冷却板的第一流线; 连接到冷却板的第二流线; 冷却剂储存器; 热交换器; 旁路线 加热元件; 安装在所述第一流动管线和所述热交换器之间的第一阀; 以及选择性地连接冷却剂储存器，第二流动管线和旁路管线的第二阀。 启动PEMFC堆叠的方法包括：关闭第一阀并控制第二阀，使得第二流动管线和旁路管线彼此连接，并且冷却剂储存器中的冷却剂不连接到第二流量 线和旁路线; 并在旁路管线中加热冷却剂。

公开(公告)号：US08157429B2

公开(公告)日：2012-04-17

申请号：US12317937

申请日：2008-12-31

申请人： Sang-Hoon Lee ,  Byung-Yun Joo ,  Min-Young Song ,  Jin-Sung Choi ,  Seung-Hwan Chung ,  Dong-Kwan Kim

发明人： Sang-Hoon Lee ,  Byung-Yun Joo ,  Min-Young Song ,  Jin-Sung Choi ,  Seung-Hwan Chung ,  Dong-Kwan Kim

IPC分类号： F21V5/02 ,  F21V7/09

CPC分类号： G02B6/0053 ,  G02F1/133615 ,  G02F2001/133607

摘要： An optical sheet includes a base layer, a light-condensing layer and a plurality of light-reflecting portions. The light-condensing layer includes a plurality of light-condensing portions formed on a second surface of the base layer along a first direction extending from a first side surface to a second side surface perpendicular to the first side surface. The light-condensing portions extended in a second direction crossing the first direction at an angle with respect to the side surface. The light-reflecting portions are formed in the first surface along the second direction and corresponding to a plurality of recesses where the light-condensing portions meet each other. The center of the light-reflecting portion is off set from the recesses along the first direction.

摘要翻译： 光学片包括基底层，聚光层和多个光反射部分。 聚光层包括沿着从第一侧面延伸到与第一侧面垂直的第二侧面的第一方向形成在基底层的第二表面上的多个聚光部。 聚光部分在与第一方向相交的第二方向上相对于侧面成一定角度延伸。 光反射部分沿着第二方向形成在第一表面中并且对应于聚光部分彼此相遇的多个凹部。 光反射部分的中心沿着第一方向从凹部偏离。

公开(公告)号：US08057066B2

公开(公告)日：2011-11-15

申请号：US12506963

申请日：2009-07-21

申请人： Byung-Yun Joo ,  Min-Young Song ,  Sang-Hoon Lee ,  Dong-Kwan Kim ,  Jin-Sung Choi

发明人： Byung-Yun Joo ,  Min-Young Song ,  Sang-Hoon Lee ,  Dong-Kwan Kim ,  Jin-Sung Choi

IPC分类号： F21V5/00

CPC分类号： G02B5/0278 ,  G02B5/0215 ,  G02B5/0242 ,  G02B5/0257 ,  G02F1/133606

摘要： A backlight assembly and a display apparatus having the backlight assembly are disclosed. A diffusion plate is provided above a plurality of lamps. Diffusion patterns that cause contrast inversion and diffusion patterns that do not cause contrast inversion are arranged on a surface of a diffusion plate, in an alternating manner along a longitudinal direction of the lamps. Thus, a brightness difference between a first area in which the lamps are positioned and a second area between two adjacent lamps is reduced, thereby improving a brightness uniformity of light from the backlight assembly.

摘要翻译： 公开了具有该背光组件的背光组件和显示装置。 扩散板设置在多个灯的上方。 引起不引起对比反转的对比反转和扩散图案的扩散图案沿着灯的纵向交替地布置在扩散板的表面上。 因此，在其中定位灯的第一区域和两个相邻的灯之间的第二区域之间的亮度差减小，从而提高来自背光组件的光的亮度均匀性。

公开(公告)号：US20110059346A1

公开(公告)日：2011-03-10

申请号：US12721062

申请日：2010-03-10

申请人： Ji-young Jeong ,  Dong-Kwan Kim ,  Meen-seon Paik ,  Tae-sang Park

发明人： Ji-young Jeong ,  Dong-Kwan Kim ,  Meen-seon Paik ,  Tae-sang Park

IPC分类号： H01M10/50 ,  F25B30/00 ,  F25D17/02 ,  F28D15/02 ,  F28D21/00

CPC分类号： H01M8/04074 ,  F28D15/0233 ,  F28D15/0266 ,  F28D15/0275 ,  H01M8/04007 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6552 ,  H01M10/6556 ,  H01M10/6557 ,  H01M10/6566 ,  H01M10/6567 ,  H01M10/6569

摘要： A cooling system includes a heat pipe for contacting a heated member and absorbing heat from the heated member, and a first heat exchange unit for containing a refrigerant that is heated by absorbing the heat from a heat emitting part. Also, the heated member cooling system includes a second heat exchange unit for containing the refrigerant entered from the first heat exchange unit and cooling the refrigerant, and for emitting the cooled refrigerant to the first heat exchange unit.

摘要翻译： 冷却系统包括用于接触加热构件并从加热构件吸收热量的热管，以及用于容纳通过从发热部吸收热而被加热的制冷剂的第一热交换单元。 此外，加热构件冷却系统包括第二热交换单元，用于容纳从第一热交换单元进入的制冷剂并冷却制冷剂，并且将冷却的制冷剂发射到第一热交换单元。

公开(公告)号：US07535469B2

公开(公告)日：2009-05-19

申请号：US10428818

申请日：2003-05-05

申请人： Jay Woo Kim ,  Dong Kwan Kim ,  Jun Ho Park ,  Eui Hyeon Hwang ,  Dong Ryeol Park

发明人： Jay Woo Kim ,  Dong Kwan Kim ,  Jun Ho Park ,  Eui Hyeon Hwang ,  Dong Ryeol Park

IPC分类号： G06T15/00 ,  G06T17/00 ,  G06T11/20 ,  G06K9/46 ,  G06K9/66 ,  G09G5/00

CPC分类号： G06K9/00234 ,  G06T11/00

摘要： The present invention relates to an apparatus and method for creating a three-dimensional caricature, and more particularly, to an apparatus and method for creating a three-dimensional caricature having a high degree of similarity to user's face by precisely extracting feature point information on facial features and modifying a three-dimensional polygon face basic model based on the feature point information using an ASM technique specialized for faces. The method comprises the steps of detecting the positions of eyes from an input facial image and normalizing the size of the facial image, detecting each initial position for facial features from the normalized facial image, loading ASMs in the normalized facial image so as to correspond to the detected initial position and then extracting feature points for the facial features, and creating a three-dimensional polygon face caricature by modifying the three-dimensional polygon face basic model according to coordinate values of the extracted feature points.

摘要翻译： 本发明涉及一种用于创建三维漫画的装置和方法，更具体地，涉及一种用于通过精确地提取面部特征点信息来创建与用户脸部具有高度相似度的三维漫画的装置和方法 使用专门针对面部的ASM技术，基于特征点信息来特征和修改三维多边形面部基本模型。 该方法包括以下步骤：从输入的面部图像中检测眼睛的位置并对脸部图像的大小进行归一化，从标准化的面部图像中检测面部特征的每个初始位置，在标准化的面部图像中加载ASM以对应于 检测到的初始位置，然后提取面部特征的特征点，并且通过根据提取的特征点的坐标值修改三维多面体基本模型来创建三维多边形面讽刺画。

公开(公告)号：US20080239204A1

公开(公告)日：2008-10-02

申请号：US12049774

申请日：2008-03-17

申请人： Sang Hoon Lee ,  Jin-Sung Choi ,  Byung-Yun Joo ,  Min-Young Song ,  Dong-Kwan Kim

发明人： Sang Hoon Lee ,  Jin-Sung Choi ,  Byung-Yun Joo ,  Min-Young Song ,  Dong-Kwan Kim

IPC分类号： F21V5/02 ,  G02F1/13357

CPC分类号： G02B6/0036 ,  G02B6/0061

摘要： A light-guide plate includes a base plate, first protrusion patterns and second protrusion patterns. The first protrusion patterns are formed on a left portion of an upper surface of the base plate with respect to a central line of the upper surface. The first protrusion patterns have a cross-section of a trapezoidal shape which has a top and a bottom parallel with each other and first and second inclined sides inclined at different angles with respect to the bottom side. The second protrusion patterns are formed on a right portion of the upper surface with respect to the central line. A cross-section of the second protrusion patterns have the trapezoidal shape and disposed substantially symmetrical to the first protrusion patterns with respect to the central line.

摘要翻译： 导光板包括基板，第一突起图案和第二突起图案。 第一突起图案相对于上表面的中心线形成在基板的上表面的左侧部分上。 第一突起图案具有梯形形状的横截面，其具有彼此平行的顶部和底部以及相对于底侧以不同角度倾斜的第一和第二倾斜面。 第二突起图案相对于中心线形成在上表面的右侧部分上。 第二突起图案的横截面具有梯形形状，并且相对于中心线与第一突出图案大致对称地设置。

公开(公告)号：US20080231590A1

公开(公告)日：2008-09-25

申请号：US12040203

申请日：2008-02-29

申请人： Jin-Sung CHOI ,  Byung-Yun JOO ,  Min-Young SONG ,  Sang-Hoon LEE ,  Dong-Kwan KIM

发明人： Jin-Sung CHOI ,  Byung-Yun JOO ,  Min-Young SONG ,  Sang-Hoon LEE ,  Dong-Kwan KIM

IPC分类号： G09G3/36

CPC分类号： G02B6/0036 ,  G02B6/0038

摘要： Disclosed herein are a light guide plate and a backlight assembly using the same, which may improve the uniformity of light using prism patterns having a trapezoidal shape. The light guide plate includes a body, a plurality of first projections, and a plurality of second projections. The body includes an incident surface to which light is incident and an emitting surface from which the incident light is emitted. The plurality of first projections is disposed on the emitting surface of the body and has a trapezoidal shape in a section perpendicular to the incident surface. The plurality of second projections is disposed on the emitting surface of the body and has a shape symmetrical to a shape of the first projections.

摘要翻译： 本文公开了一种导光板和使用该导光板的背光组件，其可以使用具有梯形形状的棱镜图案来提高光的均匀性。 导光板包括主体，多个第一突起和多个第二突起。 主体包括光入射的入射表面和发射入射光的发射表面。 多个第一突起设置在主体的发射表面上，并且在垂直于入射表面的部分中具有梯形形状。 多个第二突起设置在主体的发射表面上并且具有与第一突起的形状对称的形状。

公开(公告)号：US07366588B2

公开(公告)日：2008-04-29

申请号：US11220575

申请日：2005-09-08

申请人： Jay-woo Kim ,  Dong-kwan Kim

发明人： Jay-woo Kim ,  Dong-kwan Kim

IPC分类号： G01M1/38

CPC分类号： F24F3/12 ,  F24F11/30 ,  F24F11/56 ,  F24F2110/00 ,  F24F2110/50 ,  F24F2221/125 ,  F24F2221/42 ,  G05D1/0255 ,  G05D1/027 ,  G05D1/0272 ,  G05D1/0274 ,  G05D1/028

摘要： A method and system for efficiently managing indoor air through cooperation between a mobile device and a stationary air conditioner. The system may include at least one stationary air conditioner and at least one mobile assistant device that move with a predetermined management area and cooperates with the air conditioner. The air conditioner may include an air quality improving unit improving a value of a predetermined air quality index into an appropriate range, a first forced flow unit generating a main flow to transport improved air toward the abnormal region, and a control unit controlling the air quality improving unit and the first forced flow unit to perform a main operation on the abnormal region and transmitting a command instructing the assistant device to perform an assistant operation on the abnormal region to the assistant device.

摘要翻译： 一种用于通过移动设备和固定式空调之间的协作有效地管理室内空气的方法和系统。 该系统可以包括至少一个固定式空调和与预定管理区域一起移动并与空调机配合的至少一个移动辅助装置。 空调机可以包括空气质量改善单元，将预定空气质量指数的值改善到适当的范围;第一强制流量单元，其产生主要流量以将改善的空气传送到异常区域;以及控制单元，其控制空气质量 改善单元和第一强制流单元对异常区域进行主操作，并向辅助设备发送指示辅助设备对异常区域进行辅助操作的命令。

公开(公告)号：US20070031713A1

公开(公告)日：2007-02-08

申请号：US11443166

申请日：2006-05-31

申请人： Chung-kun Cho ,  Dong-kwan Kim ,  Tae-won Song

发明人： Chung-kun Cho ,  Dong-kwan Kim ,  Tae-won Song

IPC分类号： H01M8/04

CPC分类号： H01M8/04007 ,  F28D7/106 ,  H01M8/0258 ,  H01M8/04171 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04303 ,  H01M8/0612 ,  H01M8/0662 ,  H01M8/086 ,  H01M8/12 ,  H01M8/241 ,  H01M8/2457 ,  H01M2300/0005

摘要： A high temperature fuel cell system having a cooling apparatus, including: a fuel cell stack including a plurality of membrane electrode assemblies (MEAs) each having an anode electrode and a cathode electrode on opposing surfaces of an electrolyte membrane containing acid and a plurality of conductive plates contacting each electrode; an anode inlet line, which is connected to the fuel cell stack, and which supplies a hydrogen containing gas to the anode electrode; an anode outlet line, which is connected to the fuel cell stack, and which discharges byproducts produced at the anode electrode along with un-reacted hydrogen containing gas; a cathode inlet line, which is connected to the fuel cell stack, and which supplies oxygen to the cathode electrode; a cathode outlet line, which is connected to the fuel cell stack, and which discharges byproducts produced at the cathode electrode along with un-reacted oxygen; a cooling apparatus, which is installed at the anode inlet line, and which reduces a temperature of the hydrogen containing gas; and a moisture removing device that removes moisture from the hydrogen containing gas.

摘要翻译： 一种具有冷却装置的高温燃料电池系统，包括：燃料电池堆，其包括多个膜电极组件（MEA），每个膜电极组件（MEA）在含有酸和多个导电的电解质膜的相对表面上具有阳极电极和阴极电极 板接触每个电极; 阳极入口管线，其连接到燃料电池堆，并且向阳极电极提供含氢气体; 连接到燃料电池堆的阳极出口管线，并且与未反应的含氢气体一起排出在阳极电极处产生的副产物; 阴极入口管线，其连接到燃料电池堆，并且向阴极电极供应氧气; 连接到燃料电池堆的阴极出口管线，并且与未反应的氧气一起排出在阴极处产生的副产物; 冷却装置，其安装在阳极入口管线处，并且降低含氢气体的温度; 以及从含氢气中除去水分的除湿装置。