公开(公告)号：US07364215B2

公开(公告)日：2008-04-29

申请号：US11565035

申请日：2006-11-30

申请人： Joon-hee Kim

发明人： Joon-hee Kim

IPC分类号： B60J1/20

CPC分类号： B60J1/2027 ,  B60J1/2055 ,  B60J1/208 ,  Y10S160/02 ,  Y10S160/10

摘要： In a sunshade device for the rear door window of an automobile both ends of a sunshade screen rod, to which an end of the sunshade screen wound on the winding roll biased by an elastic member in a frame is fastened, are raised and lowered by a telescopic bar and an actuation arm, which are extended or retracted and erected or tilted through a single driving mechanism assembly including a driving motor, so as to spread or wind the sunshade screen.

摘要翻译： 在用于汽车后窗的遮阳装置中，遮阳屏杆的两端紧固在遮阳板上的一个由框架中的弹性构件偏压的卷绕辊上的遮阳帘的一端被升高和降低 伸缩杆和致动臂，其通过包括驱动电机的单个驱动机构组件伸出或缩回并竖起或倾斜，以便展开或卷绕遮阳屏幕。

公开(公告)号：US08415072B2

公开(公告)日：2013-04-09

申请号：US11508148

申请日：2006-08-23

申请人： Jung-min Oh ,  Hae-kyoung Kim ,  Ji-rae Kim ,  Joon-hee Kim ,  Yoon-hoi Lee ,  Sang-hoon Joo

发明人： Jung-min Oh ,  Hae-kyoung Kim ,  Ji-rae Kim ,  Joon-hee Kim ,  Yoon-hoi Lee ,  Sang-hoon Joo

IPC分类号： H01M6/02

CPC分类号： H01M8/1004 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0236 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/0247 ,  H01M8/0269 ,  Y02P70/56

摘要： A membrane electrode assembly for a fuel cell provides a current collector adjacent to an electrode catalyst layer. Since electrons passing between the current collector and the electrode catalyst layer do not pass through a diffusion layer or a supporting layer, the diffusion layer or supporting layer may be non-conductive. Thus, various materials that are hydrophilic, hydrophobic, porous, hydrous, or the like can be used for the diffusion layer and the supporting layer, thereby improving the performance of the fuel cell. In addition, manufacturing costs of the membrane electrode assembly can be decreased since the membrane electrode assembly can be manufactured quickly with low energy.

摘要翻译： 用于燃料电池的膜电极组件提供与电极催化剂层相邻的集电体。 由于在集电体和电极催化剂层之间通过的电子不通过扩散层或支撑层，所以扩散层或支撑层可以是不导电的。 因此，可以将各种亲水，疏水，多孔，含水等的材料用于扩散层和支撑层，从而提高燃料电池的性能。 此外，膜电极组件的制造成本可以降低，因为可以以低能量快速制造膜电极组件。

公开(公告)号：US07939217B2

公开(公告)日：2011-05-10

申请号：US11839110

申请日：2007-08-15

申请人： Joon-hee Kim ,  Kyoung-hwan Choi ,  Sang-kyun Kang ,  Jin-ho Kim

发明人： Joon-hee Kim ,  Kyoung-hwan Choi ,  Sang-kyun Kang ,  Jin-ho Kim

IPC分类号： H01M8/22 ,  H01M2/38 ,  H01M8/04

CPC分类号： H01M8/1011 ,  H01M8/04186 ,  H01M8/04197 ,  Y02E60/523

摘要： A direct methanol fuel cell (DMFC) comprising: a membrane electrode assembly (MEA) including an anode, a cathode, and a membrane disposed therebetween; a spacer surrounding the anode, having supply holes to supply methanol to the anode; and a flow control member to control the supply of the methanol. The flow control member includes a porous support and/or a methanol transmissive layer. The methanol transmissive layer comprises a fluorine polymer, a hydrocarbon polymer, or a combination thereof.

摘要翻译： 一种直接甲醇燃料电池（DMFC），包括：膜电极组件（MEA），其包括阳极，阴极和设置在其间的膜; 围绕阳极的间隔件，具有向阳极供应甲醇的供应孔; 以及用于控制甲醇供应的流量控制构件。 流量控制构件包括多孔载体和/或甲醇透射层。 甲醇透射层包含氟聚合物，烃聚合物或其组合。

公开(公告)号：US08983340B2

公开(公告)日：2015-03-17

申请号：US13137308

申请日：2011-08-04

申请人： Jae-hyun Shin ,  Young-su Lee ,  Joon-hee Kim

发明人： Jae-hyun Shin ,  Young-su Lee ,  Joon-hee Kim

IPC分类号： G03G15/01 ,  G03G15/00 ,  G03G21/16 ,  G03G15/08

CPC分类号： G03G15/0194 ,  G03G15/0126 ,  G03G15/0896 ,  G03G15/80 ,  G03G21/1652 ,  G03G2215/0119 ,  G03G2215/0141 ,  G03G2221/1636 ,  G03G2221/166 ,  G03G2221/1684

摘要： An image forming apparatus includes a main body; at least one developer including an image carrier unit having an image carrier and a charged body charging the image carrier, a developing unit installed to swing at a predetermined angle with respect to the image carrier unit and having a developing roller, and a pressing member pressing the developing unit so that the developing roller comes in contact with the image carrier, and separably installed in the main body; a nip separation unit installed in the main body on one side of the developer to swing the developing unit so that the developing unit is in a position that is separated from the image carrier; and a control unit controlling the developer and the nip separation unit according to a print command.

摘要翻译： 图像形成装置包括：主体; 至少一个显影剂，包括具有图像载体的图像载体单元和对图像载体充电的带电体;显影单元，安装成相对于图像载体单元以预定角度摆动并具有显影辊;以及按压部件按压 显影单元使得显影辊与图像载体接触，并且可分离地安装在主体中; 辊隙分离单元，其安装在显影剂一侧的主体中，以使显影单元摆动，使得显影单元处于与图像载体分离的位置; 以及根据打印命令控制显影剂和辊隙分离单元的控制单元。

公开(公告)号：US20070048594A1

公开(公告)日：2007-03-01

申请号：US11508148

申请日：2006-08-23

申请人： Jung-min Oh ,  Hae-kyoung Kim ,  Ji-rae Kim ,  Joon-hee Kim ,  Yoon-hoi Lee ,  Sang-hoon Joo

发明人： Jung-min Oh ,  Hae-kyoung Kim ,  Ji-rae Kim ,  Joon-hee Kim ,  Yoon-hoi Lee ,  Sang-hoon Joo

IPC分类号： H01M4/94 ,  H01M4/96

CPC分类号： H01M8/1004 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0236 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/0247 ,  H01M8/0269 ,  Y02P70/56

摘要： A membrane electrode assembly for a fuel cell provides a current collector adjacent to an electrode catalyst layer. Since electrons passing between the current collector and the electrode catalyst layer do not pass through a diffusion layer or a supporting layer, the diffusion layer or supporting layer may be non-conductive. Thus, various materials that are hydrophilic, hydrophobic, porous, hydrous, or the like can be used for the diffusion layer and the supporting layer, thereby improving the performance of the fuel cell. In addition, manufacturing costs of the membrane electrode assembly can be decreased since the membrane electrode assembly can be manufactured quickly with low energy.

摘要翻译： 用于燃料电池的膜电极组件提供与电极催化剂层相邻的集电体。 由于在集电体和电极催化剂层之间通过的电子不通过扩散层或支撑层，所以扩散层或支撑层可以是不导电的。 因此，可以将各种亲水，疏水，多孔，含水等的材料用于扩散层和支撑层，从而提高燃料电池的性能。 此外，膜电极组件的制造成本可以降低，因为可以以低能量快速制造膜电极组件。

公开(公告)号：US08399141B2

公开(公告)日：2013-03-19

申请号：US12644294

申请日：2009-12-22

申请人： Young-jae Kim ,  Lei Hu ,  Hye-jung Cho ,  Joon-hee Kim ,  Seong-kee Yoon

发明人： Young-jae Kim ,  Lei Hu ,  Hye-jung Cho ,  Joon-hee Kim ,  Seong-kee Yoon

IPC分类号： H01M8/00

CPC分类号： H01M8/04582 ,  H01M8/04873

摘要： A fuel cell system and a fuel cell power managing method in which the fuel cell system controls a current output of a fuel cell by adjusting a target voltage value of the fuel cell according to a difference between a current value of the fuel cell and a target constant current value. By doing so, the fuel cell system may allow the fuel cell to stably and constantly output a constant current.

摘要翻译： 一种燃料电池系统和燃料电池功率管理方法，其中燃料电池系统通过根据燃料电池的电流值与目标之间的差来调节燃料电池的目标电压值来控制燃料电池的电流输出 恒定电流值。 通过这样做，燃料电池系统可以允许燃料电池稳定地且恒定地输出恒定的电流。

公开(公告)号：US20120183332A1

公开(公告)日：2012-07-19

申请号：US13137308

申请日：2011-08-04

申请人： Jae-hyun Shin ,  Young-su Lee ,  Joon-hee Kim

发明人： Jae-hyun Shin ,  Young-su Lee ,  Joon-hee Kim

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0194 ,  G03G15/0126 ,  G03G15/0896 ,  G03G15/80 ,  G03G21/1652 ,  G03G2215/0119 ,  G03G2215/0141 ,  G03G2221/1636 ,  G03G2221/166 ,  G03G2221/1684

摘要： An image forming apparatus includes a main body; at least one developer including an image carrier unit having an image carrier and a charged body charging the image carrier, a developing unit installed to swing at a predetermined angle with respect to the image carrier unit and having a developing roller, and a pressing member pressing the developing unit so that the developing roller comes in contact with the image carrier, and separably installed in the main body; a nip separation unit installed in the main body on one side of the developer to swing the developing unit so that the developing unit is in a position that is separated from the image carrier; and a control unit controlling the developer and the nip separation unit according to a print command.

摘要翻译： 图像形成装置包括：主体; 至少一个显影剂，包括具有图像载体的图像载体单元和对图像载体充电的带电体;显影单元，安装成相对于图像载体单元以预定角度摆动并具有显影辊;以及按压部件按压 显影单元使得显影辊与图像载体接触，并且可分离地安装在主体中; 辊隙分离单元，其安装在显影剂一侧的主体中，以使显影单元摆动，使得显影单元处于与图像载体分离的位置; 以及根据打印命令控制显影剂和辊隙分离单元的控制单元。

公开(公告)号：US20080171256A1

公开(公告)日：2008-07-17

申请号：US11856954

申请日：2007-09-18

申请人： SANG-KYUN KANG ,  Eung-yeoul Yoon ,  Jin-seung Choi ,  Hye-yeon Cha ,  Joon-hee Kim

发明人： SANG-KYUN KANG ,  Eung-yeoul Yoon ,  Jin-seung Choi ,  Hye-yeon Cha ,  Joon-hee Kim

IPC分类号： H01M8/04

CPC分类号： H01M8/1013 ,  H01M8/023 ,  H01M8/0265 ,  H01M8/04208 ,  Y02E60/522

摘要： A direct alcohol fuel cell (DAFC) that uses methanol or ethanol as a fuel includes a membrane electrode assembly in which an anode, an electrolyte membrane, and a cathode are stacked, a fuel chamber in which alcohol is stored, and a fuel supply system that supplies the alcohol to the anode from the fuel chamber, wherein the fuel supply system comprises: a spreader that allows the alcohol received from the fuel chamber to be uniformly distributed with respect to an entire surface of the anode; a supply control unit that controls the supply of the alcohol from the fuel chamber to an inlet of the spreader; and a buffer installed between the spreader and the anode to limitedly pass alcohol towards the anode. Accordingly, the DAFC can reduce unnecessary fuel consumption during a shutdown operation and can stably and uniformly supply fuel during a normal operation.

摘要翻译： 使用甲醇或乙醇作为燃料的直接醇类燃料电池（DAFC）包括层叠有阳极，电解质膜和阴极的膜电极接合体，存储有酒精的燃料室，燃料供给系统 所述燃料供应系统包括：扩散器，其允许从所述燃料室接收的所述醇相对于所述阳极的整个表面均匀分布; 供应控制单元，其控制从燃料室向扩散器的入口供应醇; 并且安装在撒布机和阳极之间的缓冲液限制地将酒精传递给阳极。 因此，DAFC可以在关闭操作期间减少不必要的燃料消耗，并且可以在正常操作期间稳定均匀地供应燃料。

公开(公告)号：US08787050B2

公开(公告)日：2014-07-22

申请号：US11715842

申请日：2007-03-09

申请人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

发明人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

IPC分类号： H02M1/00 ,  H01M8/04

CPC分类号： G01R31/3658 ,  H01M8/04246 ,  H01M8/04552 ,  H01M8/04932 ,  H01M8/04955

摘要： A circuit connection control system of a fuel cell includes a point connection portion to which an anode current collecting portion and a cathode current collecting portion of each unit cell are electrically connected, a voltage measuring unit that measures an output voltage of each unit cell, a switching unit connecting the anode current collecting portions and the cathode current collecting portions of the plurality of unit cells at the point connection portion; and a DC-DC converter that converts a voltage generated from the fuel cell to a predetermined voltage. A method of operating the circuit connection control system includes measuring an output voltage of each unit cell; detecting a first unit cell showing an output voltage lower than a predetermined first voltage; and connecting the first unit cell in parallel to a second unit cell.

摘要翻译： 燃料电池的电路连接控制系统包括：电连接各单位电池的阳极集电部和阴极集电部的点连接部，测量各单位电池的输出电压的电压测量部， 开关单元，在所述点连接部连接所述多个单位电池的阳极集电部和阴极集电部; 以及将从燃料电池产生的电压转换为预定电压的DC-DC转换器。 一种操作电路连接控制系统的方法包括：测量每个单元的输出电压; 检测表示低于预定第一电压的输出电压的第一单位电池; 以及将第一单元电池并联连接到第二单元电池。

公开(公告)号：US20100173211A1

公开(公告)日：2010-07-08

申请号：US12644294

申请日：2009-12-22

申请人： Yong-jae KIM ,  Lei Hu ,  Hye-jung Cho ,  Joon-hee Kim ,  Seong-kee Yoon

发明人： Yong-jae KIM ,  Lei Hu ,  Hye-jung Cho ,  Joon-hee Kim ,  Seong-kee Yoon

IPC分类号： H01M8/00 ,  H01M8/04 ,  H02J7/00

CPC分类号： H01M8/04582 ,  H01M8/04873

摘要： A fuel cell system and a fuel cell power managing method in which the fuel cell system controls a current output of a fuel cell by adjusting a target voltage value of the fuel cell according to a difference between a current value of the fuel cell and a target constant current value. By doing so, the fuel cell system may allow the fuel cell to stably and constantly output a constant current.

摘要翻译： 一种燃料电池系统和燃料电池功率管理方法，其中燃料电池系统通过根据燃料电池的电流值与目标之间的差异来调节燃料电池的目标电压值来控制燃料电池的电流输出 恒定电流值。 通过这样做，燃料电池系统可以允许燃料电池稳定地且恒定地输出恒定的电流。