公开(公告)号：US07491914B2

公开(公告)日：2009-02-17

申请号：US11616991

申请日：2006-12-28

Applicant: Wan Soo Kim ,  Yong Woo Lee

Inventor： Wan Soo Kim ,  Yong Woo Lee

IPC: A21B1/26

CPC classification number: F24C15/325

Abstract: An electric oven is provided. The electric oven includes a chamber, a heater that heats air in the chamber and a flow guide defining a cooking space for food therein. The flow guide uniformly transfers heated air in the chamber to the food in the cooking space. The flow guide includes a body for covering the food and an exhaust for exhausting air that flows into the body.

Abstract translation: 提供电烤炉。 电烤箱包括一个室，一个加热室，加热室中的空气和一个流动导向器，用于限定食物烹饪空间。 流动引导件将腔室中的加热空气均匀地转移到烹饪空间中的食物。 流动引导件包括用于覆盖食物的主体和用于排出流入身体的空气的排气。

公开(公告)号：US20090027904A1

公开(公告)日：2009-01-29

申请号：US12175847

申请日：2008-07-18

Applicant: Du-Hwan Chung ,  Joo-Woan Cho ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Cheol-Yong Noh

Inventor： Du-Hwan Chung ,  Joo-Woan Cho ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Cheol-Yong Noh

IPC: F21V21/00 ,  H01R4/48

CPC classification number: H01R33/0809 ,  G02F2001/133612 ,  H01R4/48

Abstract: A lamp socket includes a body receiving a lamp, and a power supplying member disposed inside the body, the power supplying member comprising an electrical conductive material having elasticity, wherein the power supplying member electrically interconnects the lamp and an inverter substrate on which an inverter is mounted, wherein the power supplying member includes a lamp connector receiving a lead wire of the lamp, and an inverter connector formed integrally with the lamp connector, wherein the inverter connector receives a protrusion of the inverter substrate to encircle the protrusion.

Abstract translation: 灯座包括容纳灯的主体和设置在主体内部的供电构件，所述供电构件包括具有弹性的导电材料，其中所述供电构件将所述灯和逆变器基板电连接到所述逆变器基板上， 其中所述供电构件包括接收所述灯的引线的灯连接器和与所述灯连接器一体形成的逆变器连接器，其中所述逆变器连接器接收所述逆变器基板的突起以包围所述突起。

公开(公告)号：US20080055516A1

公开(公告)日：2008-03-06

申请号：US11849895

申请日：2007-09-04

Applicant: Dong-Jin Seo ,  Yong-woo Lee

Inventor： Dong-Jin Seo ,  Yong-woo Lee

IPC: G02F1/13357

CPC classification number: G02B6/0085 ,  G02B6/0031

Abstract: A display device includes a liquid crystal display panel, a light guiding plate disposed behind the liquid crystal display panel, a light source unit disposed at a side of the light guiding plate, and a light source cover encompassing the light source unit for reflecting light from the light source unit to the light guiding plate, and including a plate in which a plurality of heat pipe are formed.

Abstract translation: 显示装置包括液晶显示面板，设置在液晶显示面板后方的导光板，配置在导光板一侧的光源单元，以及包围光源单元的光源盖，用于反射来自 光源单元连接到导光板，并且包括其中形成有多个热管的板。

公开(公告)号：US20080030640A1

公开(公告)日：2008-02-07

申请号：US11833794

申请日：2007-08-03

Applicant: Seung-hyun Hur ,  Back-won Lee ,  Chae-woo Chung ,  Sahng-ik Jun ,  Kweon-sam Hong ,  Sang-gun Choi ,  Yong-woo Lee ,  Yong-jo Kim ,  Hyun-duck Son

Inventor： Seung-hyun Hur ,  Back-won Lee ,  Chae-woo Chung ,  Sahng-ik Jun ,  Kweon-sam Hong ,  Sang-gun Choi ,  Yong-woo Lee ,  Yong-jo Kim ,  Hyun-duck Son

IPC: G02F1/136

CPC classification number: G02F1/13624

Abstract: A liquid crystal display (LCD) capable of preventing light leakage includes first and second gate lines which extend in a horizontal direction, a data line which is insulated from the first and second gate lines and crosses the first and second gate lines, first and second thin film transistors (TFTs) which are respectively connected to the first and second gate lines and are connected to the data line, and a pixel electrode which extends in zigzag fashion at an inclination to the first and second gate lines and is divided into a first area and a second area in a direction in which the pixel electrode extends. The pixel electrode includes a first sub-pixel electrode which is connected to the first TFT and has the first area and upper and lower portions of the second area, and a second sub-pixel electrode which is connected to the second TFT, has a middle portion of the second area, and has a lateral side adjoining a first portion of the first sub-pixel electrode, an upper side adjoining a lower side of an upper second portion of the first sub-pixel electrode, and a lower side adjoining an upper side of a lower second portion of the first sub-pixel electrode, the first and second areas being connected by a plurality of connection electrodes, and at least one of the connection electrodes overlapping the second gate line.

Abstract translation: 能够防止漏光的液晶显示器（LCD）包括在水平方向上延伸的第一和第二栅极线，与第一和第二栅极线绝缘并与第一和第二栅极线交叉的数据线，第一和第二栅极线 分别连接到第一和第二栅极线并连接到数据线的薄膜晶体管（TFT）和以锯齿形方式倾斜地延伸到第一和第二栅极线的像素电极，并被分成第一 区域和像素电极延伸的方向上的第二区域。 像素电极包括连接到第一TFT并具有第二区域的第一区域和上部和下部的第一子像素电极和连接到第二TFT的第二子像素电极，具有中间 并且具有邻接第一子像素电极的第一部分的横向侧面，与第一子像素电极的上部第二部分的下侧邻接的上侧和与上部第二子像素电极相邻的下侧 所述第一和第二区域由多个连接电极连接，并且所述连接电极中的至少一个与所述第二栅极线重叠。

公开(公告)号：US07322071B2

公开(公告)日：2008-01-29

申请号：US11002884

申请日：2004-12-03

Applicant: Yong-Woo Lee ,  Hyeun-Sik Nam ,  Choon-Myun Chung ,  Ho-Seon Rew

Inventor： Yong-Woo Lee ,  Hyeun-Sik Nam ,  Choon-Myun Chung ,  Ho-Seon Rew

IPC: A47L7/00

CPC classification number: A47L7/0028 ,  A47L5/225 ,  A47L7/0009 ,  A47L11/34 ,  A47L11/4011 ,  A47L11/4044 ,  A47L11/4083

Abstract: A complex type cleaner comprises: a body; a suction head arranged at a lower side of the body, for sucking dust at the time of performing a vacuum cleaning and sucking dirty water at the time of performing a water cleaning; a suction fan for generating a suction force so that dust and dirty water can be sucked into the suction head; a reservoir detachably mounted at the body and storing dust or dirty water; and a valve assembly for converting a cleaning mode into a vacuum cleaning mode or a water cleaning mode by selectively opening and closing passages connected among the suction head, the reservoir, and the suction fan. A vacuum cleaning function for sucking dust and a water cleaning function are implemented at one cleaner, thereby reducing the cost and facilitating the usage and the storage.

Abstract translation: 复杂型清洁器包括：身体; 吸入头，其布置在身体的下侧，用于在执行抽水清洁时吸入灰尘并在进行水清洗时吸入脏水; 用于产生吸力的吸风机，使得灰尘和脏水能够吸入吸头; 储存器可拆卸地安装在身体上并储存灰尘或脏水; 以及用于通过选择性地打开和关闭在吸头，储存器和抽吸风扇之间连接的通道来将清洁模式转换成真空清洁模式或水清洗模式的阀组件。 在一个清洁器上实现吸尘和清水功能的真空清洁功能，从而降低成本，便于使用和储存。

公开(公告)号：US20080018825A1

公开(公告)日：2008-01-24

申请号：US11779343

申请日：2007-07-18

Applicant: Yong Woo LEE ,  An Na RYU ,  Sung Wook KANG

Inventor： Yong Woo LEE ,  An Na RYU ,  Sung Wook KANG

IPC: G02F1/1333 ,  H01J9/26

CPC classification number: G02B6/009

Abstract: A mold frame formed integrally with a lamp holder for holding a lamp and a LCD having the mold frame. The mold frame includes a receiving unit provided with a predetermined receiving space therein, and a pair of lamp holders formed on a side of the receiving unit to hold a lamp. Each of the lamp holders includes a contact surface reducing member reducing a contact surface between the lamp and the lamp holder. The receiving unit and the pair of lamp holders are integrally formed.

Abstract translation: 与用于保持灯的灯座和具有模架的LCD一体形成的模架。 模具框架包括在其中设置有预定的接收空间的接收单元和形成在接收单元的侧面以保持灯的一对灯座。 每个灯座包括减小灯和灯座之间的接触表面的接触表面减小构件。 接收单元和一对灯座一体形成。

公开(公告)号：US20070158340A1

公开(公告)日：2007-07-12

申请号：US11613506

申请日：2006-12-20

Applicant: Wan Soo Kim ,  Yong Woo Lee ,  Seong Ho Cho

Inventor： Wan Soo Kim ,  Yong Woo Lee ,  Seong Ho Cho

IPC: H05B6/76 ,  F24C15/04

CPC classification number: F24C15/04 ,  F24C15/006

Abstract: An electric oven includes a door and a compartment having an internal space that is selectively closed by the door. The door has a cooling air opening oil a surface facing the compartment, and the compartment has an intake opening configured to receive air exhausted through the cooling air opening. A shield element prevents foreign matter from entering into the door through the cooling air opening.

Abstract translation: 电烤箱包括门和具有由门选择性地关闭的内部空间的隔间。 门具有面向隔室的表面的冷却空气开口油，并且隔室具有构造成接收通过冷却空气开口排出的空气的进气口。 屏蔽元件防止异物通过冷却空气开口进入门。

公开(公告)号：US07231687B2

公开(公告)日：2007-06-19

申请号：US10743494

申请日：2003-12-23

Applicant: Ho-Seon Rew ,  Yong-Woo Lee ,  Hyeon-Sik Nam ,  Choon-Myun Chung

Inventor： Ho-Seon Rew ,  Yong-Woo Lee ,  Hyeon-Sik Nam ,  Choon-Myun Chung

IPC: A47L5/14

CPC classification number: A47L5/14 ,  A47L9/00

Abstract: In a vacuum cleaner, by including a casing having a certain internal space; a suction force generating unit installed in the casing to generate a suction force and discharge sucked air; a head unit combined with the casing to suck impurities on the bottom with air by a suction force of the suction force generating unit or discharge air sucked from the outside; a filter unit for filtering off impurities in air sucked through the head unit or ambient air received from the outside; a flow channel switch connected with the head unit, the filter unit and the suction force generating unit so as to selectively switch a flow channel in order to guide air including impurities sucked through the head unit by the suction force of the suction force generating unit or make ambient air introduced in the flow channel switch flow to the head unit; and plural pipes for providing passages of air flowing in the head unit, the filter unit, the suction force generating unit and the flow channel switch, it is possible to perform not only a function for suctioning those on the surface to be cleaned but also a function for blowing dirt or debris lay on curtains or window frames.

Abstract translation: 在真空吸尘器中，通过包括具有一定内部空间的壳体; 吸入力产生单元，安装在壳体中以产生吸力并排出吸入的空气; 与所述壳体组合的头单元，通过所述吸力产生单元的吸力或从外部吸入的排出空气用空气吸入底部的杂质; 过滤单元，用于过滤从头部单元吸入的空气中的杂质或从外部接收的环境空气; 与头单元连接的流路开关，过滤器单元和吸力产生单元，以便选择性地切换流动通道，以便通过吸力产生单元的吸力引导包括通过头单元吸入的杂质的空气，或 使流入通道开关中引入的环境空气流入头单元; 以及用于提供在头单元，过滤器单元，吸力产生单元和流道开关中流动的空气通道的多个管道，不仅可以执行用于抽吸待清洁表面上的那些的功能，而且还可以执行 将灰尘或碎屑吹到窗帘或窗框上的功能。

公开(公告)号：US06492763B2

公开(公告)日：2002-12-10

申请号：US09723670

申请日：2000-12-05

Applicant: Jong Sun Kim ,  Choong Sik Yoo ,  Joo Hyun Yoo ,  Yong Woo Lee

Inventor： Jong Sun Kim ,  Choong Sik Yoo ,  Joo Hyun Yoo ,  Yong Woo Lee

IPC: H01L4108

CPC classification number: C04B35/493 ,  H01L41/107 ,  H01L41/187

Abstract: A piezoelectric ceramic composition in which the dielectric constant, the mechanical quality factor Qm and the electromechanical coupling factor Kp are superior, and a high power output piezoelectric transformer made of it are disclosed. The piezoelectric ceramic composition according to the present invention is composed of Pb[(Sb1/2Nb1/2)x(Zr0.495Ti0.505)1−x]O3+yPbO+zMnO, where x is 0.01-0.05 mol %, y is 0.03-0.6 wt %, and z is 0.7 wt % or less. The piezoelectric transformer according to the present invention includes: a piezoelectric block composed of the same composition; a first electrode consists of an inner electrode and an outer electrode, the inner electrode being formed at the center of the top of the piezoelectric block, and the outer electrode being formed around the inner electrode by being separated by an isolating region; and a second electrode is formed on the bottom of the piezoelectric block.

Abstract translation: 公开了一种压电陶瓷组合物，其中介电常数，机械品质因子Qm和机电耦合系数Kp优于其制造的高功率输出压电变压器。根据本发明的压电陶瓷组合物由Pb [（Sb1 / 2Nb1 / 2）x（Zr0.495Ti0.505）1-x] O3 + yPbO + zMnO，其中x为0.01-0.05mol％，y为0.03-0.6wt％，z为0.7wt％ 根据本发明的压电变压器包括：由相同组成构成的压电块; 第一电极由内电极和外电极组成，内电极形成在压电块的顶部的中心，外电极通过隔离区隔开形成在内电极周围; 并且第二电极形成在压电块的底部上。

公开(公告)号：US06372138B1

公开(公告)日：2002-04-16

申请号：US09647150

申请日：2000-09-27

Applicant: Jae-hyun Cho ,  Yong-hwan Kim ,  Yong-woo Lee ,  Won-kwon Lee

Inventor： Jae-hyun Cho ,  Yong-hwan Kim ,  Yong-woo Lee ,  Won-kwon Lee

IPC: C02F330

CPC classification number: C02F3/30 ,  C02F3/302 ,  Y10S210/903

Abstract: A wastewater treatment method for removing organic matter and nitrogen from wastewater. In the wastewater treatment method, an excessive amount of organic matter which prevents nitrifying bacteria from growing is removed in a leading aeration tank, and the conditions of the aeration tank are optimized using the nitrifying carrier to which a great amount of nitrifying bacteria can be attached for growth, such that the nitrifying bacteria can multiply therein. As a result, a large amount of wastewater can be treated within a short time, and it is possible to stably cope with a change in load of the organic matter of the wastewater. Thus, the wastewater treatment apparatus can be smaller, and an improvement in performance thereof can be expected. Also, the wastewater can be treated stably during the winter season when the activity of the nitrifying bacteria becomes low, so that the wastewater treatment method according to the present invention can be applied to most wastewater treatment plants, e.g., sewage treatment plants, excrement treatment plants, livestock and industrial wastewater treatment plants and the like.

Abstract translation: 用于从废水中去除有机物和氮的废水处理方法。 在废水处理方法中，在前置曝气池中除去过量的防止硝化细菌生长的有机物质，并且使用能够附着大量硝化细菌的硝化载体优化曝气池的条件 用于生长，使得硝化细菌可以在其中繁殖。 结果，能够在短时间内处理大量的废水，能够稳定地应对废水的有机物的负荷变化。 因此，废水处理装置可以更小，并且可以预期其性能的提高。 此外，在硝化细菌的活性降低的冬季，可以稳定地处理废水，因此本发明的废水处理方法可以应用于大多数污水处理厂，例如污水处理厂，排泄物处理 植物，牲畜和工业废水处理厂等。