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1. 发明申请

US20110273131A1 FUEL CELL SYSTEM AND DRIVING METHOD THEREOF 审中-公开
标题翻译：燃料电池系统及其驱动方法
公开(公告)号：US20110273131A1
公开(公告)日：2011-11-10
申请号：US12974909
申请日：2010-12-21
申请人： Seong-Kee YOON , Young-Jae KIM , Jung-Kurn PARK , Iei HU , Hye-Jung CHO , In-Seob SONG
发明人： Seong-Kee YOON , Young-Jae KIM , Jung-Kurn PARK , Iei HU , Hye-Jung CHO , In-Seob SONG
IPC分类号： H01M10/46
CPC分类号： H01M16/006 , H01M8/1009 , H01M10/06 , H01M10/24 , H01M10/30 , H01M10/46 , H01M10/48 , H01M2008/1095 , H01M2250/20 , Y02E60/124 , Y02E60/126 , Y02T90/32
摘要： A driving method of a fuel cell system, which includes a secondary battery and a fuel cell stack, is disclosed. The method includes detecting a state of charge (SOC) of the secondary battery, driving the fuel cell stack to an on-state whenever the SOC of the secondary battery is less than a predetermined first SOC, and driving the fuel cell stack to an off-state whenever the SOC of the secondary battery is greater than a predetermined second SOC. In this method, the fuel cell stack is driven at a fuel concentration having optimum efficiency, thereby increasing the fuel efficiency of the fuel cell system.
摘要翻译：公开了一种包括二次电池和燃料电池堆的燃料电池系统的驱动方法。该方法包括：当二次电池的SOC小于预定的第一SOC时，检测二次电池的充电状态（SOC），将燃料电池堆驱动到接通状态，并且将燃料电池堆驱动关闭 - 每当二次电池的SOC大于预定的第二SOC时。在该方法中，以具有最佳效率的燃料浓度驱动燃料电池堆，从而提高燃料电池系统的燃料效率。

2. 发明申请

US20120003566A1 FUEL CARTRDIGE FOR FUEL CELL 审中-公开
标题翻译：用于燃料电池的燃料CARTRDIGE
公开(公告)号：US20120003566A1
公开(公告)日：2012-01-05
申请号：US13161265
申请日：2011-06-15
申请人： Young-Seung NA , Seong-Kee YOON , Young-Jae KIM , Lei HU
发明人： Young-Seung NA , Seong-Kee YOON , Young-Jae KIM , Lei HU
IPC分类号： H01M8/04
CPC分类号： H01M8/04208 , H01M8/04194 , H01M8/0444 , H01M8/1011 , Y02E60/523
摘要： A fuel cartridge for a fuel cell capable of accurately measuring the residual amount of fuel is disclosed. A fuel cartridge for a fuel cell may include a housing and a pouch contained within the housing and forming an inner space. The inner space of the pouch is formed by mechanically connecting a first plane portion and a second plane portion parallel to each other with a side portion intersecting both the first plane portion and the second plane portion. The pouch may be configured to contract or expand according to a residual amount of fuel in the inner space. The pouch may include a fuel path formed on the upper portion thereof. First and second electrodes may be positioned facing each other at opposite sides of the side portion with the pouch in the housing positioned therebetween when viewed in a plane. The first electrode and the second electrode may also have a plurality of opposite directions.
摘要翻译：公开了一种能够精确测量燃料余量的燃料电池用燃料盒。用于燃料电池的燃料盒可以包括容纳在壳体内并形成内部空间的壳体和袋。袋的内部空间通过与第一平面部分和第二平面部分相交的侧部部分机械地连接彼此平行的第一平面部分和第二平面部分而形成。袋可以构造成根据内部空间中的燃料剩余量收缩或膨胀。袋可以包括形成在其上部的燃料通路。第一和第二电极可以在侧面的相对侧彼此相对定位，当在平面中观察时，壳体中的袋位于其间。第一电极和第二电极也可以具有多个相反的方向。

3. 发明申请

US20090177971A1 METHOD AND APPARATUS FOR CONTROLLING DLNA DEVICE IN DLNA NETWORK 审中-公开
标题翻译：用于控制DLNA网络中的DLNA设备的方法和装置
公开(公告)号：US20090177971A1
公开(公告)日：2009-07-09
申请号：US12348367
申请日：2009-01-05
申请人： Young-Jae KIM , Yun-Je OH , Joon-Oo KIM
发明人： Young-Jae KIM , Yun-Je OH , Joon-Oo KIM
IPC分类号： G06F3/01
CPC分类号： H04L67/02
摘要： Disclosed is a method for controlling a Digital Living Network Alliance (DLNA) device in a DLNA network, the method including the steps of: discovering the DLNA device performing communication with a Universal Plug and Play (UPnP) protocol based format in the DLNA network; converting description provided from the discovered DLNA device into a web-message in order to create a DLNA device list within a corresponding network where the discovered DLNA device is positioned as a web-page; creating the DLNA device list as the web-page, based on the converted web-message, and displaying the DLNA device list; selecting a certain DLNA device from the displayed DLNA device list, and executing/controlling content of the selected DLNA device.
摘要翻译：公开了一种用于在DLNA网络中控制数字生活网络联盟（DLNA）设备的方法，所述方法包括以下步骤：发现在DLNA网络中以基于通用即插即用（UPnP）协议的格式执行通信的DLNA设备; 将从所发现的DLNA设备提供的描述转换为网络消息，以便在发现的DLNA设备被定位为网页的相应网络内创建DLNA设备列表; 基于所转换的web消息来创建DLNA设备列表作为网页，并显示DLNA设备列表; 从所显示的DLNA设备列表中选择特定的DLNA设备，以及执行/控制所选择的DLNA设备的内容。

4. 发明申请

US20090159564A1 INK JET HEAD HAVING AN ELECTROSTATIC ACTUATOR AND MANUFACTURING METHOD OF THE SAME 失效
标题翻译：具有静电致动器的喷墨头及其制造方法
公开(公告)号：US20090159564A1
公开(公告)日：2009-06-25
申请号：US12352760
申请日：2009-01-13
申请人： Young-Jae KIM , Jae-Seong LIM , Sung-II OH
发明人： Young-Jae KIM , Jae-Seong LIM , Sung-II OH
IPC分类号： B44C1/22
CPC分类号： B41J2/164 , B41J2/14314 , B41J2/16 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1632
摘要： An inkjet head having an electrostatic actuator and a manufacturing method of the same are disclosed. The inkjet head having an electrostatic actuator, comprising a stator, on which is formed a plurality of comb pattern shaped first protrusion parts and second protrusion parts in both directions, and a rotor consisting of a first component and a second component, the ends of which join with the diaphragm, wherein a third protrusion part is formed on the first component, facing the first protrusion parts and meshing with the first protrusion parts without contact; and a fourth protrusion part is formed on the second component, facing the second protrusion parts and meshing with the second protrusion parts without contact, may decrease the size of the head composition and may increase the electrostatic force so that a large displacement may be obtained with little voltage to increase the ink discharge pressure.
摘要翻译：公开了一种具有静电致动器及其制造方法的喷墨头。具有静电致动器的喷墨头包括定子，两个方向上形成有多个梳形图案形状的第一突出部分和第二突出部分，以及由第一部件和第二部件组成的转子，其中，与所述隔膜连接，其中在所述第一部件上形成面向所述第一突出部并且与所述第一突出部与未接触地啮合的第三突起部; 并且在第二部件上形成第四突起部分，面对第二突出部分并且与第二突出部分没有接触地啮合，可以减小头部组件的尺寸，并且可以增加静电力，从而可以获得大的位移，小电压增加墨水排出压力。

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