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1. 发明授权

US07700213B2 Liquid-gas separator for direct liquid feed fuel cell 有权
标题翻译：用于直接液体进料燃料电池的液气分离器
公开(公告)号：US07700213B2
公开(公告)日：2010-04-20
申请号：US11445332
申请日：2006-06-02
申请人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
发明人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
IPC分类号： H01M8/04 , B01D63/00
CPC分类号： B01D53/228 , B01D2257/504 , B01D2258/0208 , H01M8/04208 , H01M8/0668 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： Provided is a liquid-gas separator of a direct liquid feed fuel cell. The liquid-gas separator includes an empty ball shaped main body; a gas extraction membrane which is attached to an opening formed in the main body, and selectively extracts gas from the main body; an inlet which is formed in the main body and guides the liquid and gas into the main body; an outlet which is formed on the main body and guides the liquid to the outside of the main body; and a flexible tube having a hollow structure, one end of which is connected to the outlet and the other end of which is immersed in the liquid fuel.
摘要翻译：提供了直接液体进料燃料电池的液气分离器。液气分离器包括空球形主体; 气体提取膜，其附接到形成在主体中的开口，并且选择性地从主体提取气体; 入口，其形成在主体中并将液体和气体引导到主体中; 出口，其形成在主体上并将液体引导到主体的外部; 以及具有中空结构的柔性管，其一端连接到出口，另一端浸入液体燃料中。

2. 发明申请

US20060123891A1 Apparatus for measuring methanol concentration 有权
标题翻译：用于测量甲醇浓度的装置
公开(公告)号：US20060123891A1
公开(公告)日：2006-06-15
申请号：US11289542
申请日：2005-11-30
申请人： Xiaobing Luo , Hye-jung Cho , Jae-yong Lee , Sang-kyun Kang
发明人： Xiaobing Luo , Hye-jung Cho , Jae-yong Lee , Sang-kyun Kang
IPC分类号： G01N11/00
CPC分类号： H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： An apparatus for measuring a methanol concentration is provided. The apparatus is located in a pipe which supplies liquid fuel to the anode of a direct liquid feed fuel cell, and may include a vertical supporting beam located in the pipe; a horizontal plate located on the supporting beam and having an upper surface with a predetermined roughness; and a sensor fixed to a side of the supporting beam, which generates an electrical signal through a transformation of the supporting beam resulting from variations in a viscosity of the liquid fuel running through the pipe.
摘要翻译：提供了一种用于测量甲醇浓度的装置。该设备位于向直接液体进料燃料电池的阳极供应液体燃料的管道中，并且可以包括位于管道中的垂直支撑梁; 位于所述支撑梁上并具有预定粗糙度的上表面的水平板; 以及固定在支撑梁一侧的传感器，其通过由流过管道的液体燃料的粘度的变化引起的支撑梁的变换而产生电信号。

3. 发明授权

US5903692A Method and system for providing a high uniformity low polarization sensitivity optical coupler 失效
标题翻译：提供高均匀性低偏振灵敏度光耦合器的方法和系统
公开(公告)号：US5903692A
公开(公告)日：1999-05-11
申请号：US881242
申请日：1997-06-24
申请人： Xiaobing Luo , Yu Zheng
发明人： Xiaobing Luo , Yu Zheng
IPC分类号： G02B6/28 , G02B6/26
CPC分类号： G02B6/2856 , G02B2006/2865
摘要： A system and method for providing an optical coupler is disclosed. The method and system first places n optical fibers substantially parallel and in close proximity. The number n is odd. The n optical fibers include a center fiber having a first end and a second end. The method and system provide an input signal to the first end of the center fiber and monitor an output signal at the second end of the center fiber. The method and system heat and draw the n optical fibers until the output signal of the center fiber reaches a predetermined value.
摘要翻译：公开了一种用于提供光耦合器的系统和方法。该方法和系统首先将n个光纤基本上平行并且紧邻地放置。数字n是奇数。 n根光纤包括具有第一端和第二端的中心光纤。该方法和系统向中心光纤的第一端提供输入信号，并监视中心光纤第二端的输出信号。该方法和系统加热并绘制n根光纤直到中心光纤的输出信号达到预定值。

4. 发明授权

US07622213B2 Liquid fuel mixing apparatus and direct liquid feed fuel cell system including the same 失效
标题翻译：液体燃料混合装置和包括其的直接液体进料燃料电池系统
公开(公告)号：US07622213B2
公开(公告)日：2009-11-24
申请号：US11315314
申请日：2005-12-23
申请人： Hye-jung Cho , Dong-kee Sohn , Xiaobing Luo
发明人： Hye-jung Cho , Dong-kee Sohn , Xiaobing Luo
IPC分类号： H01M8/04
CPC分类号： H01M8/04186 , H01M8/04156 , H01M8/04201 , H01M8/04291 , H01M8/1009
摘要： A liquid fuel mixing apparatus includes a water chamber, a fuel chamber, and a partition arranged substantially vertically between the water chamber and the fuel chamber. The partition includes a passage to permit communication between the water chamber and the fuel chamber. The water chamber includes a first port for the inflow of water and air recovered from a cathode of the fuel cell. The fuel chamber includes a third port for the inflow of unreacted fuel and CO2 from an anode of the fuel cell, a fourth port for the inflow of a liquid fuel from a liquid fuel tank, and a fifth port for the outflow of a mixed fuel to the fuel cell.
摘要翻译：液体燃料混合装置包括水室，燃料室和在水室和燃料室之间基本垂直布置的隔板。分隔件包括允许水室和燃料室之间连通的通道。水室包括用于从燃料电池的阴极回收的水和空气的流入的第一端口。燃料室包括用于从燃料电池的阳极流入未反应的燃料和CO 2的第三端口，用于从液体燃料箱流入液体燃料的第四端口和用于混合燃料流出的第五端口到燃料电池。

5. 发明申请

US20070003809A1 Liquid-gas separator for direct liquid feed fuel cell 有权
标题翻译：用于直接液体进料燃料电池的液气分离器
公开(公告)号：US20070003809A1
公开(公告)日：2007-01-04
申请号：US11445332
申请日：2006-06-02
申请人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
发明人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
IPC分类号： H01M8/04 , B01D53/22
CPC分类号： B01D53/228 , B01D2257/504 , B01D2258/0208 , H01M8/04208 , H01M8/0668 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： Provided is a liquid-gas separator of a direct liquid feed fuel cell. The liquid-gas separator includes an empty ball shaped main body; a gas extraction membrane which is attached to an opening formed in the main body, and selectively extracts gas from the main body; an inlet which is formed in the main body and guides the liquid and gas into the main body; an outlet which is formed on the main body and guides the liquid to the outside of the main body; and a flexible tube having a hollow structure, one end of which is connected to the outlet and the other end of which is immersed in the liquid fuel.
摘要翻译：提供了直接液体进料燃料电池的液气分离器。液气分离器包括空球形主体; 气体提取膜，其附接到形成在主体中的开口，并且选择性地从主体提取气体; 入口，其形成在主体中并将液体和气体引导到主体中; 出口，其形成在主体上并将液体引导到主体的外部; 以及具有中空结构的柔性管，其一端连接到出口，另一端浸入液体燃料中。

6. 发明申请

US20060147777A1 Liquid fuel mixing apparatus and direct liquid feed fuel cell system including the same 失效
标题翻译：液体燃料混合装置和包括其的直接液体进料燃料电池系统
公开(公告)号：US20060147777A1
公开(公告)日：2006-07-06
申请号：US11315314
申请日：2005-12-23
申请人： Hye-Jung Cho , Dong-kee Sohn , Xiaobing Luo
发明人： Hye-Jung Cho , Dong-kee Sohn , Xiaobing Luo
IPC分类号： H01M8/10
CPC分类号： H01M8/04186 , H01M8/04156 , H01M8/04201 , H01M8/04291 , H01M8/1009
摘要： A liquid fuel mixing apparatus includes a water chamber, a fuel chamber, and a partition arranged substantially vertically between the water chamber and the fuel chamber. The partition includes a passage to permit communication between the water chamber and the fuel chamber. The water chamber includes a first port for the inflow of water and air recovered from a cathode of the fuel cell. The fuel chamber includes a third port for the inflow of unreacted fuel and CO2 from an anode of the fuel cell, a fourth port for the inflow of a liquid fuel from a liquid fuel tank, and a fifth port for the outflow of a mixed fuel to the fuel cell.
摘要翻译：液体燃料混合装置包括水室，燃料室和在水室和燃料室之间基本垂直布置的隔板。分隔件包括允许水室和燃料室之间连通的通道。水室包括用于从燃料电池的阴极回收的水和空气的流入的第一端口。燃料室包括用于从燃料电池的阳极流入未反应的燃料和CO 2的第三端口，用于从液体燃料箱流入液体燃料的第四端口和第五端口用于将混合燃料流出到燃料电池的端口。

7. 发明申请

US20050098217A1 Fuel supply device for direct methanol fuel cells 失效
标题翻译：直接甲醇燃料电池燃料供应装置
公开(公告)号：US20050098217A1
公开(公告)日：2005-05-12
申请号：US10933474
申请日：2004-09-03
申请人： Hye-jung Cho , Xiaobing Luo , Hyuk Chang
发明人： Hye-jung Cho , Xiaobing Luo , Hyuk Chang
IPC分类号： H01M8/02 , E03C1/00 , H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： H01M8/04186 , H01M8/04208 , H01M8/1011 , Y02E60/523 , Y10T137/85978 , Y10T137/87917
摘要： A fuel supply device for direct methanol fuel cells. The fuel supply device for direct methanol fuel cells includes a fuel tank to store a liquid fuel, a cavity plate to store the liquid fuel transferred from the fuel tank, a thin film type active pump welded on the bottom of the cavity plate to bring about a movement of the cavity plate, and a nozzle plate disposed on the cavity plate to eject the liquid fuel. Accordingly, it is possible to actively control a liquid fuel in a needed amount and supply it to a fuel cell in accordance with a use mode of an electronic device and effectively remove by-products of the fuel cell, thereby improving the efficiency of the fuel cell.
摘要翻译：用于直接甲醇燃料电池的燃料供应装置。用于直接甲醇燃料电池的燃料供应装置包括用于储存液体燃料的燃料箱，用于存储从燃料箱传送的液体燃料的腔板，焊接在腔板底部的薄膜型有源泵，以产生空腔板的运动和设置在腔板上以喷射液体燃料的喷嘴板。因此，可以主动地控制所需量的液体燃料并根据电子设备的使用模式将其供应到燃料电池，并有效地除去燃料电池的副产物，从而提高燃料的效率细胞。

8. 发明申请

US20050089415A1 Diaphragm air pump 失效
标题翻译：隔膜气泵
公开(公告)号：US20050089415A1
公开(公告)日：2005-04-28
申请号：US10937891
申请日：2004-09-10
申请人： Hye-jung Cho , Xiaobing Luo , Zhaoying Zhou , Xing Yang , Xiongying Ye
发明人： Hye-jung Cho , Xiaobing Luo , Zhaoying Zhou , Xing Yang , Xiongying Ye
IPC分类号： F04B43/04 , F04B45/04 , F04B45/047 , F04B17/00
CPC分类号： F04B45/047 , F04B43/046 , F04B45/045
摘要： A diaphragm air pump comprises a pump chamber, a diaphragm and one or more piezoelectric beams or bimorphs. Fluid flows into the pump chamber and then flows out of it, the diaphragm is provided within the pump chamber, and one or more central openings are formed in the diaphragm. One or more central check valves are provided in the central openings. The diaphragm is just bonded with piezoelectric beams, not fixed to the lower housing of the pump chamber in order to get large displacement. With the provided diaphragm air pump, it is possible to actively adjust the air quantity according to the requirement for fuel cell or a part-to-be-cooled, and it is also possible to reduce noise and power consumption compared with a conventional fan type cooler or air pumps.
摘要翻译：隔膜空气泵包括泵室，隔膜和一个或多个压电梁或双压电晶片。流体流入泵室，然后从其中流出，膜片设置在泵室内，并且在隔膜中形成一个或多个中心开口。一个或多个中央止回阀设置在中央开口中。隔膜刚好与压电梁结合，而不是固定在泵室的下壳体上，以便获得较大的排量。利用所提供的隔膜空气泵，可以根据燃料电池或待冷却部件的要求主动调节空气量，并且与以往的风扇型相比，也可以降低噪音和功耗冷却器或空气泵。

9. 发明授权

US5988892A Low cost and easy to use improved optical coupler 失效
标题翻译：低成本，易于使用改进的光耦合器
公开(公告)号：US5988892A
公开(公告)日：1999-11-23
申请号：US914689
申请日：1997-08-19
申请人： Xiaobing Luo , Yu Zheng
发明人： Xiaobing Luo , Yu Zheng
IPC分类号： G02B6/28 , G02B6/38
CPC分类号： G02B6/2835 , G02B6/2856
摘要： A system and method for providing an optical coupler is disclosed. In one aspect, the method and system include a plurality of optical fibers, a first covering, and a second covering. The plurality of optical fibers further include a first end, a second end, a fused portion between the first end and the second end, a first interface between the first end and the fused portion, and a second interface between the second end and fused portion. The first and second coverings enclose substantially all of the first and second interfaces, respectively. In a second aspect, the method and system include a plurality of optical fibers and a covering. The plurality of optical fibers further include a first end, a second end, a fused portion between the first end and the second end, a first interface between the first end and the fused portion, and a second interface between the fused portion and the second end. The covering encloses substantially all of the fused portion, the first interface, and the second interface.
摘要翻译：公开了一种用于提供光耦合器的系统和方法。在一个方面，该方法和系统包括多个光纤，第一覆盖物和第二覆盖物。多个光纤还包括第一端，第二端，第一端和第二端之间的熔接部分，第一端和熔融部之间的第一界面，以及第二端和熔接部之间的第二接口。第一和第二覆盖物分别包围基本上所有的第一和第二接口。在第二方面，该方法和系统包括多个光纤和覆盖物。多个光纤还包括第一端，第二端，第一端和第二端之间的熔接部分，第一端和熔融部之间的第一界面，以及熔融部与第二端之间的第二界面结束。覆盖物基本上包围所有熔融部分，第一界面和第二界面。

10. 发明授权

US07695842B2 Fuel supply device for direct methanol fuel cells 失效
标题翻译：直接甲醇燃料电池燃料供应装置
公开(公告)号：US07695842B2
公开(公告)日：2010-04-13
申请号：US10933474
申请日：2004-09-03
申请人： Hye-jung Cho , Xiaobing Luo , Hyuk Chang
发明人： Hye-jung Cho , Xiaobing Luo , Hyuk Chang
IPC分类号： H01M2/00 , H01M8/10
CPC分类号： H01M8/04186 , H01M8/04208 , H01M8/1011 , Y02E60/523 , Y10T137/85978 , Y10T137/87917
摘要： A fuel supply device for direct methanol fuel cells. The fuel supply device for direct methanol fuel cells includes a fuel tank to store a liquid fuel, a cavity plate to store the liquid fuel transferred from the fuel tank, a thin film type active pump welded on the bottom of the cavity plate to bring about a movement of the cavity plate, and a nozzle plate disposed on the cavity plate to eject the liquid fuel. Accordingly, it is possible to actively control a liquid fuel in a needed amount and supply it to a fuel cell in accordance with a use mode of an electronic device and effectively remove by-products of the fuel cell, thereby improving the efficiency of the fuel cell.
摘要翻译：用于直接甲醇燃料电池的燃料供应装置。用于直接甲醇燃料电池的燃料供应装置包括用于储存液体燃料的燃料箱，用于存储从燃料箱传送的液体燃料的腔板，焊接在腔板底部的薄膜型有源泵，以产生空腔板的运动和设置在腔板上以喷射液体燃料的喷嘴板。因此，可以主动地控制所需量的液体燃料并根据电子设备的使用模式将其供应到燃料电池，并有效地除去燃料电池的副产物，从而提高燃料的效率细胞。

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