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11. 发明授权

US08968954B2 Fuel cell system and method of controlling reaction condition of fuel in fuel cell 有权
标题翻译：燃料电池系统及控制燃料电池燃料反应条件的方法
公开(公告)号：US08968954B2
公开(公告)日：2015-03-03
申请号：US13345955
申请日：2012-01-09
申请人： Jin S. Heo , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
发明人： Jin S. Heo , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , H01M8/04365 , H01M8/04388 , H01M8/04701 , H01M8/04708 , H01M8/04731 , H01M8/04753 , H01M8/04798 , H01M8/1011 , Y02E60/523
摘要： A target value of each of factors in a fuel cell system is determined based on a correspondence relationship of a change in each of the factors determining reaction conditions of fuel in a fuel cell to a change in an external environment of the fuel cell system, and peripheral devices of the fuel cell affecting the reaction conditions of the fuel in the fuel cell are controlled according to a target value of each of the factors.
摘要翻译：基于确定燃料电池中的燃料的反应条件与燃料电池系统的外部环境的变化的每个因素的变化的对应关系来确定燃料电池系统中的每个因素的目标值，以及根据各因素的目标值来控制影响燃料电池中的燃料的反应条件的燃料电池的周边装置。

12. 发明申请

US20120178008A1 FUEL CELL SYSTEM AND METHOD OF CONTROLLING REACTION CONDITION OF FUEL IN FUEL CELL 有权
标题翻译：燃料电池系统及其控制燃料电池燃料反应条件的方法
公开(公告)号：US20120178008A1
公开(公告)日：2012-07-12
申请号：US13345955
申请日：2012-01-09
申请人： Jin S. HEO , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
发明人： Jin S. HEO , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , H01M8/04365 , H01M8/04388 , H01M8/04701 , H01M8/04708 , H01M8/04731 , H01M8/04753 , H01M8/04798 , H01M8/1011 , Y02E60/523
摘要： A target value of each of factors in a fuel cell system is determined based on a correspondence relationship of a change in each of the factors determining reaction conditions of fuel in a fuel cell to a change in an external environment of the fuel cell system, and peripheral devices of the fuel cell affecting the reaction conditions of the fuel in the fuel cell are controlled according to a target value of each of the factors.
摘要翻译：基于确定燃料电池中的燃料的反应条件与燃料电池系统的外部环境的变化的每个因素的变化的对应关系来确定燃料电池系统中的每个因素的目标值，以及根据各因素的目标值来控制影响燃料电池中的燃料的反应条件的燃料电池的周边装置。

13. 发明申请

US20120064418A1 FUEL CELL SYSTEM FOR IMPROVING FUEL SUPPLY 审中-公开
标题翻译：用于改善燃油供应的燃油电池系统
公开(公告)号：US20120064418A1
公开(公告)日：2012-03-15
申请号：US13209832
申请日：2011-08-15
申请人： Jin S. HEO , Hye-jung Cho , Young-jae Kim , Jung-kurn Park
发明人： Jin S. HEO , Hye-jung Cho , Young-jae Kim , Jung-kurn Park
IPC分类号： H01M8/06 , F16K11/22
CPC分类号： F16K7/06 , F16K3/02 , F16K7/045 , F16K31/0617 , H01M8/04089 , H01M8/04201 , H01M8/04753 , Y10T137/87652 , Y10T137/87684
摘要： A fuel cell system includes a fuel cell for generating electric power by using a fuel, a valve module that controls a flow of a low concentration fuel circulating through the fuel cell, and a flow of a high concentration fuel supplied from a fuel storage unit to the fuel cell, a pump for pumping at least one of the low concentration fuel and the high concentration fuel according to a fuel flow control of the valve module; and a mixer for mixing and supplying the low concentration fuel and the high concentration fuel pumped from the pump to the fuel cell.
摘要翻译：燃料电池系统包括通过使用燃料发电的燃料电池，控制通过燃料电池循环的低浓度燃料的流动的阀模块和从燃料存储单元供给的高浓度燃料的流动所述燃料电池，用于根据所述阀模块的燃料流量控制来泵送所述低浓度燃料和所述高浓度燃料中的至少一种的泵; 以及用于混合和供应从泵泵送到燃料电池的低浓度燃料和高浓度燃料的混合器。

14. 发明授权

US07947402B2 Fuel cell system capable of supplying and receiving power and method of operating the same 有权
标题翻译：能够提供和接收电力的燃料电池系统及其操作方法
公开(公告)号：US07947402B2
公开(公告)日：2011-05-24
申请号：US12173850
申请日：2008-07-16
申请人： Young-jae Kim , Hye-jung Cho
发明人： Young-jae Kim , Hye-jung Cho
IPC分类号： H01M8/04 , H01R4/66
CPC分类号： H01M8/04955 , H01M8/04365 , H01M8/04559 , H01M2250/30 , H01M2250/40 , Y02B90/18 , Y02E60/56
摘要： Provided is a fuel cell system including: a cartridge in which fuel is stored; a power unit producing power by using the fuel supplied from the cartridge; and a port to which an electronic device is connected, wherein the port comprises: a first channel which is a channel for receiving start-up power from the electronic device and supplying produced power to the electronic device; a second channel via which a signal indicating attachment of the fuel cell system to the electronic device is transmitted to the electronic device when the fuel cell system is attached to the electronic device; and a third channel for grounding.
摘要翻译：本发明提供一种燃料电池系统，包括：储存燃料的筒; 动力单元，其通过使用从所述筒供给的燃料产生动力; 以及电子设备连接到的端口，其中所述端口包括：第一通道，其是用于从所述电子设备接收启动电力并向所述电子设备供应生产的电力的通道; 第二通道，当燃料电池系统附接到电子设备时，通过该第二通道将指示燃料电池系统连接到电子设备的信号传输到电子设备; 和第三个接地通道。

15. 发明申请

US20080171240A1 FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME 失效
标题翻译：燃料电池系统及其控制方法
公开(公告)号：US20080171240A1
公开(公告)日：2008-07-17
申请号：US12013298
申请日：2008-01-11
申请人： Ri-a Ju , Jin-hong An , Dong-rak Kim , Hyun Kim , Ho-jin Kweon , Young-jae Kim
发明人： Ri-a Ju , Jin-hong An , Dong-rak Kim , Hyun Kim , Ho-jin Kweon , Young-jae Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04194 , H01M8/04007 , H01M8/04029 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system and a method for controlling the same corrects concentration sensing values by estimating temperature according to the load amount of a stack. A control method of a fuel cell system including the steps of: measuring the load amount of loads supplied with power from a stack; estimating temperatures at the area where a concentration sensor is installed from the load amount values; producing the corrected concentrations by correcting the concentration sensing values according to the estimated temperatures; and controlling the drive of the fuel cell system according to the corrected concentrations.
摘要翻译：一种燃料电池系统及其控制方法，通过根据堆的负载量估计温度来校正浓度检测值。一种燃料电池系统的控制方法，包括以下步骤：测量从堆叠供给的电力的负载量; 从负载量值估计安装有浓度传感器的区域的温度; 通过根据估计的温度校正浓度感测值来产生校正浓度; 以及根据校正的浓度来控制燃料电池系统的驱动。

16. 发明授权

US07201461B2 Apparatus for controlling a temperature of an ink-jet printhead 失效
标题翻译：用于控制喷墨打印头的温度的装置
公开(公告)号：US07201461B2
公开(公告)日：2007-04-10
申请号：US10991930
申请日：2004-11-19
申请人： Young-jae Kim , Keon Kuk , Yong-soo Oh
发明人： Young-jae Kim , Keon Kuk , Yong-soo Oh
IPC分类号： B41J29/38 , B41J2/05
CPC分类号： B41J2/04528 , B41J2/0454 , B41J2/04541 , B41J2/04563 , B41J2/0458
摘要： An apparatus for controlling a temperature of an ink-jet printhead includes a heater driving field effect transistor (FET) connected to a heater, the heater driving FET for applying a heater voltage to the heater according to a waveform input to a gate of the heater driving FET, a current sensor for converting current flowing between a drain and a source of the heater driving FET into a voltage and for outputting the voltage, a comparator for comparing the voltage output from the current sensor with a predetermined reference voltage, a warming control signal generator for generating a warming control signal in a form of a pulse string, and a switching unit for receiving an output signal from the comparator and the warming control signal, and for outputting the warming control signal according to a level of the output signal from the comparator to the gate of the heater driving FET.
摘要翻译：用于控制喷墨打印头的温度的装置包括：加热器驱动场效应晶体管（FET），其连接到加热器;加热器驱动FET，用于根据输入到加热器的门的波形向加热器施加加热器电压驱动FET，用于将在加热器驱动FET的漏极和源极之间流动的电流转换为电压并输出电压的电流传感器，用于将来自电流传感器的电压与预定参考电压进行比较的比较器，加热控制信号发生器，用于产生脉冲串形式的加温控制信号;以及切换单元，用于接收来自比较器的输出信号和加温控制信号，并且根据来自该控制信号的输出信号的电平输出加温控制信号比较器加热器驱动FET的栅极。

17. 发明授权

US08794377B2 Silencer for reducing acoustic noise of fuel cell system 有权
标题翻译：消声器用于降低燃料电池系统的噪音
公开(公告)号：US08794377B2
公开(公告)日：2014-08-05
申请号：US13585909
申请日：2012-08-15
申请人： Jin-seok Heo , Won-ho Lee , Young-jae Kim , Jong-rock Choi
发明人： Jin-seok Heo , Won-ho Lee , Young-jae Kim , Jong-rock Choi
IPC分类号： F01N1/02 , F01N1/08 , F01N1/00
CPC分类号： F01N1/02 , F01N1/023 , F01N1/089 , H01M8/04082
摘要： A silencer installed in a fuel cell system includes a plurality of expansion chambers connected to a predetermined apparatus of the fuel cell system, wherein the plurality of expansion chambers serially reduces acoustic noise of air discharged from the predetermined apparatus and a resonator connected to an expansion chamber of the plurality of expansion chambers, wherein the resonator reduces acoustic noise received from the expansion chamber in another frequency band, which is different from a frequency band of the acoustic noise reduced by the plurality of expansion chambers, where one of the plurality of expansion chambers comprises an inlet pipe which receives air from the predetermined apparatus, another of the plurality of expansion chambers comprises an outlet pipe which discharges air flowed into the plurality of expansion chambers, and an intermediate pipe is disposed between the plurality of expansion chambers.
摘要翻译：安装在燃料电池系统中的消声器包括连接到燃料电池系统的预定装置的多个膨胀室，其中多个膨胀室串联地减少从预定装置排放的空气的声学噪声和连接到膨胀室的谐振器的多个膨胀室中的一个，其中所述谐振器减小在另一频带中从所述膨胀室接收的声学噪声，所述另一频带不同于由所述多个膨胀室减小的声学噪声的频带，其中所述多个膨胀室包括从所述预定装置接收空气的入口管，所述多个膨胀室中的另一个包括排出流入所述多个膨胀室的空气的出口管，并且在所述多个膨胀室之间设置中间管。

18. 发明申请

US20050110819A1 Apparatus for controlling a temperature of an ink-jet printhead 失效
标题翻译：用于控制喷墨打印头的温度的装置
公开(公告)号：US20050110819A1
公开(公告)日：2005-05-26
申请号：US10991930
申请日：2004-11-19
申请人： Young-jae Kim , Keon Kuk , Yong-soo Oh
发明人： Young-jae Kim , Keon Kuk , Yong-soo Oh
IPC分类号： B41J2/01 , B41J2/05 , B41J29/38
CPC分类号： B41J2/04528 , B41J2/0454 , B41J2/04541 , B41J2/04563 , B41J2/0458
摘要： An apparatus for controlling a temperature of an ink-jet printhead includes a heater driving field effect transistor (FET) connected to a heater, the heater driving FET for applying a heater voltage to the heater according to a waveform input to a gate of the heater driving FET, a current sensor for converting current flowing between a drain and a source of the heater driving FET into a voltage and for outputting the voltage, a comparator for comparing the voltage output from the current sensor with a predetermined reference voltage, a warming control signal generator for generating a warming control signal in a form of a pulse string, and a switching unit for receiving an output signal from the comparator and the warming control signal, and for outputting the warming control signal according to a level of the output signal from the comparator to the gate of the heater driving FET.
摘要翻译：用于控制喷墨打印头的温度的装置包括：加热器驱动场效应晶体管（FET），其连接到加热器;加热器驱动FET，用于根据输入到加热器的门的波形向加热器施加加热器电压驱动FET，用于将在加热器驱动FET的漏极和源极之间流动的电流转换为电压并输出电压的电流传感器，用于将来自电流传感器的电压与预定参考电压进行比较的比较器，加热控制信号发生器，用于产生脉冲串形式的加温控制信号;以及切换单元，用于接收来自比较器的输出信号和加温控制信号，并且根据来自该控制信号的输出信号的电平输出加温控制信号比较器加热器驱动FET的栅极。

19. 发明申请

US20060146093A1 Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers 失效
公开(公告)号：US20060146093A1
公开(公告)日：2006-07-06
申请号：US11362838
申请日：2006-02-28
申请人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
发明人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
IPC分类号： B41J2/05 , B41J2/04
CPC分类号： B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2002/1437 , B41J2002/14467 , Y10T29/49083 , Y10T29/49128 , Y10T29/49401
摘要： A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a plurality of passivation layers and a metal layer sequentially stacked on the substrate, the nozzle plate having an upper ink chamber formed therein on a bottom surface of the metal layer, a nozzle in communication with the upper ink chamber formed on an upper surface of the metal layer, and a connection hole providing communication between the upper ink chamber and the lower ink chamber; a heater located between the upper ink chamber and the lower ink chamber for heating ink contained in the lower and upper ink chambers; and a conductor electrically connected to the heater to apply a current to the heater.

20. 发明授权

US08343674B2 Fuel cell system and control method of the same 失效
标题翻译：燃料电池系统及其控制方法相同
公开(公告)号：US08343674B2
公开(公告)日：2013-01-01
申请号：US12013298
申请日：2008-01-11
申请人： Ri-a Ju , Jin-hong An , Dong-rak Kim , Hyun Kim , Ho-jin Kweon , Young-jae Kim
发明人： Ri-a Ju , Jin-hong An , Dong-rak Kim , Hyun Kim , Ho-jin Kweon , Young-jae Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04194 , H01M8/04007 , H01M8/04029 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system and a method for controlling the same corrects concentration sensing values by estimating temperature according to the load amount of a stack. A control method of a fuel cell system including the steps of: measuring the load amount of loads supplied with power from a stack; estimating temperatures at the area where a concentration sensor is installed from the load amount values; producing the corrected concentrations by correcting the concentration sensing values according to the estimated temperatures; and controlling the drive of the fuel cell system according to the corrected concentrations.
摘要翻译：一种燃料电池系统及其控制方法，通过根据堆的负载量估计温度来校正浓度检测值。一种燃料电池系统的控制方法，包括以下步骤：测量从堆叠供给的电力的负载量; 从负载量值估计安装有浓度传感器的区域的温度; 通过根据估计的温度校正浓度感测值来产生校正浓度; 以及根据校正的浓度控制燃料电池系统的驱动。

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