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1. 发明申请

US20090311566A1 SEPARATING PLATE FOR FUEL CELL STACK AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：用于燃料电池堆的分离板及其制造方法
公开(公告)号：US20090311566A1
公开(公告)日：2009-12-17
申请号：US12394337
申请日：2009-02-27
申请人： Sae Hoon Kim , Yoo Chang Yang , Sung Ho Lee , Jung Do Suh , Byung Ki Ahn , Tae Won Lim , Dai Gil Lee , Seong Su Kim , Ha Na Yu , In Uk Hwang , Byoung Chul Kim , Kwan Ho Lee , Soon Ho Yoon
发明人： Sae Hoon Kim , Yoo Chang Yang , Sung Ho Lee , Jung Do Suh , Byung Ki Ahn , Tae Won Lim , Dai Gil Lee , Seong Su Kim , Ha Na Yu , In Uk Hwang , Byoung Chul Kim , Kwan Ho Lee , Soon Ho Yoon
IPC分类号： H01M8/04
CPC分类号： H01M8/0267 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0228 , H01M8/0258 , H01M8/04029 , H01M8/241 , H01M8/2415 , H01M8/2483 , H01M2008/1095 , H01M2250/20 , Y02P70/56 , Y02T90/32 , Y10T29/49112
摘要： The present invention provides a separating plate for a fuel cell stack and method of manufacturing the same, and more particularly, to a separating plate for a fuel cell stack and method of manufacturing the same, in which the separating plate constituting the fuel cell stack is formed in such a fashion as to interpose an array of metal pipes between two sheets of composite material, and a gasket abutting against the separating plate is formed in such a fashion as to define hydrogen and air flow channels, thereby removing a contact resistance between two adjoining separating plates constituting unit cells to improve the efficiency of the fuel cell.
摘要翻译：本发明提供一种燃料电池堆分离板及其制造方法，更具体地，涉及一种燃料电池堆的分离板及其制造方法，其中构成燃料电池堆的分离板为形成为将金属管阵列插入两片复合材料之间的方式，并且以限定氢气和空气流动通道的方式形成靠近分离板的垫圈，从而消除两个复合材料之间的接触电阻构成单元电池的邻接的分隔板，以提高燃料电池的效率。

2. 发明授权

US08802330B2 Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same 有权
标题翻译：制造燃料电池用复合隔板的方法及其制造的复合隔板
公开(公告)号：US08802330B2
公开(公告)日：2014-08-12
申请号：US12876718
申请日：2010-09-07
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
IPC分类号： H01M8/02
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0223 , H01M8/0282 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： The present invention provides a method for manufacturing a composite separator for a fuel cell, which can reduce the electrical contact resistance by performing an additional post-treatment to remove residual resin remaining on the surface of the composite separator by plasma etching. In certain preferred embodiments, the present invention provides a method for manufacturing a composite separator for a fuel cell, in which a liquid phase resin for gasket is applied to the surface of the composite separator along a predetermined gasket pattern, or a semi-cured resin for gasket in the form of a film with a predetermined gasket pattern is stacked on the surface of the composite separator, and then plasma etching is performed to remove the residual resin and, at the same time, cure the resin for gasket, thus reducing the overall processing time to improve the productivity and preventing a composite material of the separator from being damaged.
摘要翻译：本发明提供了一种用于制造燃料电池用复合隔板的方法，其可以通过进行额外的后处理以通过等离子体蚀刻去除残留在复合隔板表面上的残留树脂来降低电接触阻力。在某些优选实施例中，本发明提供一种用于制造燃料电池用复合隔板的方法，其中将垫圈用液相树脂沿预定的垫片图案施加到复合隔板的表面，或半固化树脂将具有预定垫片图案的膜形式的垫圈堆叠在复合隔板的表面上，然后进行等离子体蚀刻以除去残留树脂，同时固化垫圈用树脂，从而减少整体处理时间以提高生产率并防止分离器的复合材料损坏。

3. 发明申请

US20110281203A1 METHOD FOR MANUFACTURING COMPOSITE SEPARATOR FOR FUEL CELL AND COMPOSITE SEPARATOR MANUFACTURED BY THE SAME 有权
标题翻译：用于制造燃料电池的复合分离器及其制造的复合分离器的方法
公开(公告)号：US20110281203A1
公开(公告)日：2011-11-17
申请号：US12876718
申请日：2010-09-07
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh , Byung Ki Ahn , Sae Hoon Kim
IPC分类号： H01M8/02
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0223 , H01M8/0282 , H01M8/0284 , H01M8/0286 , Y02P70/56
摘要： The present invention provides a method for manufacturing a composite separator for a fuel cell, which can reduce the electrical contact resistance by performing an additional post-treatment to remove residual resin remaining on the surface of the composite separator by plasma etching. In certain preferred embodiments, the present invention provides a method for manufacturing a composite separator for a fuel cell, in which a liquid phase resin for gasket is applied to the surface of the composite separator along a predetermined gasket pattern, or a semi-cured resin for gasket in the form of a film with a predetermined gasket pattern is stacked on the surface of the composite separator, and then plasma etching is performed to remove the residual resin and, at the same time, cure the resin for gasket, thus reducing the overall processing time to improve the productivity and preventing a composite material of the separator from being damaged.
摘要翻译：本发明提供了一种用于制造燃料电池用复合隔板的方法，其可以通过进行额外的后处理以通过等离子体蚀刻去除残留在复合隔板表面上的残留树脂来降低电接触阻力。在某些优选实施例中，本发明提供一种用于制造燃料电池用复合隔板的方法，其中将垫圈用液相树脂沿预定的垫片图案施加到复合隔板的表面，或半固化树脂将具有预定垫片图案的膜形式的垫圈堆叠在复合隔板的表面上，然后进行等离子体蚀刻以除去残留树脂，同时固化垫圈用树脂，从而减少整体处理时间以提高生产率并防止分离器的复合材料损坏。

4. 发明申请

US20120077107A1 COMPOSITE SEPARATOR FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：用于聚合物电解质膜燃料电池的复合分离器及其制造方法
公开(公告)号：US20120077107A1
公开(公告)日：2012-03-29
申请号：US12950838
申请日：2010-11-19
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
摘要： The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The inventive method involves allowing graphite foil layers to be brought into direct contact with each other when graphite foils are stacked on both sides of a carbon fiber reinforced composite material prepreg, thereby improving electrical conductivity in the thickness direction of the separator.
摘要翻译：本发明提供一种高分子电解质膜燃料电池用复合隔膜及其制造方法。本发明的方法包括当石墨箔层叠在碳纤维增强复合材料预浸料坯的两侧时使石墨箔层彼此直接接触，从而提高隔板厚度方向的导电性。

5. 发明授权

US08748055B2 Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same 有权
标题翻译：聚合物电解质膜燃料电池用复合隔膜及其制造方法
公开(公告)号：US08748055B2
公开(公告)日：2014-06-10
申请号：US12950838
申请日：2010-11-19
申请人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
发明人： Dai Gil Lee , Ha Na Yu , Byoung Chul Kim , Bu Gi Kim , Jun Woo Lim , Jung Do Suh
IPC分类号： H01M8/04
CPC分类号： H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
摘要： The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same. The inventive method involves allowing graphite foil layers to be brought into direct contact with each other when graphite foils are stacked on both sides of a carbon fiber reinforced composite material prepreg, thereby improving electrical conductivity in the thickness direction of the separator.
摘要翻译：本发明提供一种高分子电解质膜燃料电池用复合隔膜及其制造方法。本发明的方法包括当石墨箔层叠在碳纤维增强复合材料预浸料坯的两侧时使石墨箔层彼此直接接触，从而提高隔板厚度方向的导电性。

6. 发明授权

US07589479B2 Backlight driving apparatus of liquid crystal display and method for driving backlight driving apparatus 有权
标题翻译：液晶显示器的背光驱动装置及背光驱动装置的驱动方法
公开(公告)号：US07589479B2
公开(公告)日：2009-09-15
申请号：US11646495
申请日：2006-12-28
申请人： Byoung Chul Kim
发明人： Byoung Chul Kim
IPC分类号： H05B37/02
CPC分类号： H05B41/2853
摘要： A backlight driving apparatus for a liquid crystal display device includes a light source, an AC driver for supplying a high voltage AC power to turn on the light source, and a protection circuit electrically connected to the AC driver responsive to an input voltage lower than a reference voltage for stopping the driving of the AC driver.
摘要翻译：一种用于液晶显示装置的背光驱动装置，包括光源，用于提供高压AC电源以接通光源的AC驱动器，以及响应于低于a的输入电压而电连接到AC驱动器的保护电路用于停止AC驱动器驱动的参考电压。

7. 发明申请

US20070285029A1 Backlight driving apparatus of liquid crystal display and method for driving backlight driving apparatus 有权
标题翻译：液晶显示器的背光驱动装置及背光驱动装置的驱动方法
公开(公告)号：US20070285029A1
公开(公告)日：2007-12-13
申请号：US11646495
申请日：2006-12-28
申请人： Byoung Chul Kim
发明人： Byoung Chul Kim
IPC分类号： H05B41/24
CPC分类号： H05B41/2853
摘要： A backlight driving apparatus for a liquid crystal display device includes a light source, an AC driver for supplying a high voltage AC power to turn on the light source, and a protection circuit electrically connected to the AC driver responsive to an input voltage lower than a reference voltage for stopping the driving of the AC driver.
摘要翻译：一种用于液晶显示装置的背光驱动装置，包括光源，用于提供高压AC电源以接通光源的AC驱动器，以及响应于低于a的输入电压而电连接到AC驱动器的保护电路用于停止AC驱动器驱动的参考电压。

8. 发明授权

US06765343B2 Funnel in cathode ray tube 失效
标题翻译：阴极射线管漏斗
公开(公告)号：US06765343B2
公开(公告)日：2004-07-20
申请号：US10163297
申请日：2002-06-07
申请人： Byoung Chul Kim
发明人： Byoung Chul Kim
IPC分类号： H01J2900
CPC分类号： H01J29/861
摘要： A funnel in a CRT includes a body part welded to a panel, a cone part connected to the body part having a deflection yoke fitted thereto, and a neck part connected to the cone part having an electron gun sealed therein. The cone part is formed such that &Dgr;Y/&Dgr;X={YD-(DD*sin&thgr;2)}/{XD-(DD*cos&thgr;2)} is greater than 4, where DD denotes a diagonal length, XD denotes a long axis length, YD denotes a short axis length, and &thgr;2 denotes a diagonal angle between the long axis and the short axis.
摘要翻译： CRT中的漏斗包括焊接到面板的主体部分，连接到具有安装在其上的偏转线圈的主体部分的锥形部分，以及连接到具有密封在其中的电子枪的锥形部分的颈部。锥形部分形成为使得DeltaY / DeltaX = {YD-（DD * sintheta2）} / {XD-（DD * costheta2）}大于4，其中DD表示对角线长度，XD表示长轴长度，YD 表示短轴长度，θ2表示长轴与短轴之间的对角线。

9. 发明授权

US06742269B2 Verticality/horizon indicator for construction 失效
标题翻译：建筑垂直/水平指示器
公开(公告)号：US06742269B2
公开(公告)日：2004-06-01
申请号：US10142004
申请日：2002-05-09
申请人： Byoung Chul Kim , Sang-hwa Lee , Vitali Khulugurov , Nikolay Ivanov
发明人： Byoung Chul Kim , Sang-hwa Lee , Vitali Khulugurov , Nikolay Ivanov
IPC分类号： G01C1510
CPC分类号： G01C15/002 , G01C15/105 , Y10S33/21
摘要： A laser verticality/horizon indicator for construction is provided that realizes irradiation of laser beam, and indication of both a vertical point and a horizontal line using optical refraction. The laser verticality/horizon indicator embodies a scientific and systematic use mechanism through electrically controlled operation of equipment to indicate vertical and horizontal positions as a precise measurement, and to enhance the handling efficiency of the equipment. The laser verticality/horizon indicator includes a mounting board having a driving motor, a rotary bulb, a prism mounted in the rotary bulb, a battery receiving bulb used as a power supply, and a laser inducing hole. The laser verticality/horizon indicator further includes a laser generator separately mounted on the mounting board, and a plumb bob forming a body structure of the verticality/horizon indicator, the mounting board and the laser generator being installed in the plumb bob.
摘要翻译：提供用于构造的激光垂直/水平指示器，其实现激光束的照射，并且使用光学折射来指示垂直点和水平线。激光垂直/水平指示器通过设备的电控操作体现了科学系统的使用机制，将垂直和水平位置指示为精确测量，并提高了设备的处理效率。激光垂直/水平指示器包括具有驱动电机，旋转灯泡，安装在旋转灯泡中的棱镜，用作电源的电池接收灯泡和激光诱导孔的安装板。激光垂直/水平指示器还包括分别安装在安装板上的激光发生器和形成垂直/水平指示器的主体结构的铅锤，安装板和激光发生器安装在铅锤中。

10. 发明申请

US20080088571A1 LED driving apparatus and liquid crystal display apparatus using the same 有权
标题翻译： LED驱动装置和使用其的液晶显示装置
公开(公告)号：US20080088571A1
公开(公告)日：2008-04-17
申请号：US11646719
申请日：2006-12-27
申请人： Seok Woo Lee , Byoung Chul Kim
发明人： Seok Woo Lee , Byoung Chul Kim
IPC分类号： G09G3/36
CPC分类号： H05B33/0818 , G09G3/3406 , G09G2320/064 , H05B33/0857
摘要： There are provided a LED driving apparatus and a liquid crystal display apparatus using the same, in which a circuit configuration of the LED driving apparatus can be simplified and the cost of the LED driving apparatus can be saved in employing a LED as a light source of the liquid crystal display apparatus. The LED driving apparatus comprises a plurality of n LED lamps, constant voltage providing units that provide constant voltages to the plurality of LED lamps, respectively, a Pulse Width Modulation (PWM) control signal providing unit that provides PWM signals to the constant voltage providing units, respectively, and a feedback control unit that receives voltages feedbacked through the plurality of LED lamps, compensating for the voltages as constant voltages suitable for constant current driving of each of the LED lamps, and sequentially outputs the constant voltages to the constant voltage providing units, respectively, based on time-dividing.
摘要翻译：提供了一种LED驱动装置和使用该LED驱动装置的液晶显示装置，其中可以简化LED驱动装置的电路配置，并且可以节省LED驱动装置的成本，以将LED用作光源液晶显示装置。 LED驱动装置包括多个n个LED灯，分别向多个LED灯提供恒定电压的恒定电压提供单元，脉宽调制（PWM）控制信号提供单元，其向恒定电压提供单元提供PWM信号以及反馈控制单元，其接收通过所述多个LED灯反馈的电压，将所述电压补偿为适合于每个所述LED灯的恒定电流驱动的恒定电压，并且将所述恒定电压依次输出到所述恒定电压提供单元，分别基于时间分割。

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