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51. 发明授权

US07420399B2 Duty cycle corrector 有权
标题翻译：占空比校正器
公开(公告)号：US07420399B2
公开(公告)日：2008-09-02
申请号：US11271015
申请日：2005-11-10
申请人： Jonghee Han
发明人： Jonghee Han
IPC分类号： H03K3/017 , H03K5/04 , H03K7/08
CPC分类号： H03K5/1565 , H03L7/0805 , H03L7/0812
摘要： A duty cycle corrector includes a first controllable delay configured to delay a first signal to provide a second signal, a second controllable delay configured to delay the second signal to provide a third signal, a circuit configured to adjust the first controllable delay and the second controllable delay to phase lock the third signal to the first signal, and a phase mixer configured to phase mix the first signal and the third signal to provide a fourth signal.
摘要翻译：占空比校正器包括被配置为延迟第一信号以提供第二信号的第一可控延迟，被配置为延迟第二信号以提供第三信号的第二可控延迟，被配置为调整第一可控延迟和第二可控延迟的电路延迟相位锁定第三信号到第一信号，以及相位混频器，被配置为相位混合第一信号和第三信号以提供第四信号。

52. 发明申请

US20080113258A1 Reinforced matrix for molten carbonate fuel cell and method for preparing the same 有权
标题翻译：熔融碳酸盐燃料电池用增强基体及其制备方法
公开(公告)号：US20080113258A1
公开(公告)日：2008-05-15
申请号：US11604747
申请日：2006-11-28
申请人： Hyung C. Ham , Seong A. Hong , In-Hwan Oh , Tae-Hoon Lim , Suk-Woo Nam , Sung P. Yoon , Jonghee Han , Jaeyoung Lee , Hyoung-Juhn Kim , Eun A. Cho , Kwang S. Lee , Heung Y. Ha , Sang Y. Lee
发明人： Hyung C. Ham , Seong A. Hong , In-Hwan Oh , Tae-Hoon Lim , Suk-Woo Nam , Sung P. Yoon , Jonghee Han , Jaeyoung Lee , Hyoung-Juhn Kim , Eun A. Cho , Kwang S. Lee , Heung Y. Ha , Sang Y. Lee
IPC分类号： H01M8/14
CPC分类号： H01M8/142 , Y02P70/56
摘要： Provided is a reinforced matrix for molten carbonate fuel cell, wherein a mechanical strength of the matrix is increased by adding a reinforcing agent having a low melting point.
摘要翻译：提供了一种用于熔融碳酸盐燃料电池的增强基体，其中通过添加具有低熔点的增强剂来增加基质的机械强度。

53. 发明申请

US20070287050A1 MEA for fuel cell, method for preparing the same and fuel cell using the MEA 有权
标题翻译：用于燃料电池的MEA，其制备方法和使用MEA的燃料电池
公开(公告)号：US20070287050A1
公开(公告)日：2007-12-13
申请号：US11606047
申请日：2006-11-30
申请人： Hyoung-Juhn Kim , Eun Ae Cho , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Tae-Hoon Lim , Suk-Woo Nam , Heung Yong Ha , Seong Ahn Hong , In-Hwan Oh
发明人： Hyoung-Juhn Kim , Eun Ae Cho , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Tae-Hoon Lim , Suk-Woo Nam , Heung Yong Ha , Seong Ahn Hong , In-Hwan Oh
IPC分类号： H01M8/10 , H01M4/86 , H01M4/88
CPC分类号： H01M8/1004 , H01M4/8605 , H01M4/8652 , H01M8/1016 , H01M2300/0091
摘要： Provided is an MEA for fuel cell containing hygroscopic inorganic material such as TEOS (tetraethylorthosilicate), zirconium propoxide or titanium t-butoxide.
摘要翻译：提供了含有吸湿性无机材料如TEOS（原硅酸四乙酯），丙醇锆或叔丁醇钛的燃料电池的MEA。

54. 发明授权

US07120067B2 Memory with data latching circuit including a selector 有权
标题翻译：具有包含选择器的数据锁存电路的存储器
公开(公告)号：US07120067B2
公开(公告)日：2006-10-10
申请号：US11079726
申请日：2005-03-14
申请人： Jonghee Han
发明人： Jonghee Han
IPC分类号： G11C7/00
CPC分类号： G11C7/1078 , G11C7/1087 , G11C7/1093 , G11C2207/107
摘要： A circuit for latching data into a memory includes a receiver, a delay, and a selector. The receiver is configured for receiving a data signal, and the delay is configured to delay the data signal to provide a delayed data signal. The selector is configured to receive the delayed data signal, a data strobe signal, and an inverted data strobe signal and provide a first strobe signal and a second strobe signal in response to the delayed data signal, the data strobe signal, and the inverted data strobe signal. Rising edge data is latched into the memory in response to the first strobe signal and falling edge data is latched into the memory in response to the second strobe signal.
摘要翻译：用于将数据锁存到存储器中的电路包括接收器，延迟器和选择器。接收器被配置为用于接收数据信号，并且延迟被配置为延迟数据信号以提供延迟的数据信号。选择器被配置为接收延迟数据信号，数据选通信号和反相数据选通信号，并响应于延迟的数据信号，数据选通信号和反相数据提供第一选通信号和第二选通信号频闪信号。响应于第一选通信号，上升沿数据被锁存到存储器中，并且响应于第二选通信号将下降沿数据锁存到存储器中。

55. 发明申请

US20060211844A1 Polybenzimidazole based polymer and method for preparing the same 审中-公开
标题翻译：聚苯并咪唑类聚合物及其制备方法
公开(公告)号：US20060211844A1
公开(公告)日：2006-09-21
申请号：US11250934
申请日：2005-10-14
申请人： Hyoung-Juhn Kim , EunAe Cho , Jonghee Han , Sung Yoon , Jaeyoung Lee , Heung Ha , Suk-Woo Nam , In-Hwan Oh , Seong-Ahn Hong , Tae-Hoon Lim
发明人： Hyoung-Juhn Kim , EunAe Cho , Jonghee Han , Sung Yoon , Jaeyoung Lee , Heung Ha , Suk-Woo Nam , In-Hwan Oh , Seong-Ahn Hong , Tae-Hoon Lim
IPC分类号： C08G69/28
CPC分类号： C08J5/2256 , C08G73/0672 , C08G73/18 , C08J2379/04 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M2300/0082
摘要： Disclosed is a polybenzimidazole based polymer, which can be used at high temperature under no-humidification conditions for preparing a fuel cell, in particular, a fuel cell membrane instead of the existing Nafion type perfluorosulfonated polymers, with which it is easy to increase a doping level, and also, which exhibits an excellent mechanical strength, further, which is inexpensive. Further, disclosed is a method for preparing the polybenzimidazole based polymer.
摘要翻译：公开了一种聚苯并咪唑类聚合物，其可以在无湿度条件下在高温下用于制备燃料电池，特别是燃料电池膜而不是现有的Nafion型全氟磺化聚合物，其易于增加掺杂水平，并且还显示出优异的机械强度，而且其价格便宜。此外，公开了制备聚苯并咪唑基聚合物的方法。

56. 发明申请

US20060171839A1 Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering the Ni-Al alloy and method for making the same 审中-公开
标题翻译：通过原位烧结Ni-Al合金制成的熔融碳酸盐燃料电池的Ni-Al合金阳极及其制造方法
公开(公告)号：US20060171839A1
公开(公告)日：2006-08-03
申请号：US11208903
申请日：2005-08-22
申请人： Sung Yoon , Seong Hong , In Oh , Tae Lim , Suk-Woo Nam , Heung Ha , Jonghee Han , Eun Cho , Jaeyoung Lee
发明人： Sung Yoon , Seong Hong , In Oh , Tae Lim , Suk-Woo Nam , Heung Ha , Jonghee Han , Eun Cho , Jaeyoung Lee
IPC分类号： B22F3/10
CPC分类号： B22F5/00 , H01M4/8605 , H01M4/8875 , H01M4/8885 , H01M4/90 , H01M8/141 , Y02P70/56
摘要： Disclosed is a Ni—Al alloy anode for molten carbonate fuel cell made by in-situ sintering the Ni—Al alloy. Further, disclosed is a method for preparing the same comprising steps of preparing a sheet with Ni—Al alloy powders (S1); and installing the sheet in a fuel cell without any heat treatment for sintering the Ni—Al alloy in the sheet and then in-situ sintering the Ni—Al alloy in the sheet during a pretreatment process of the cell with the sheet (S2), wherein a reaction activity of the Ni—Al alloy anode can be maintained, the method is simple and economic, and a mass production of the Ni—Al alloy anode and a scale-up in the method are easy.
摘要翻译：公开了通过原位烧结Ni-Al合金制成的熔融碳酸盐燃料电池的Ni-Al合金阳极。此外，公开了一种制备该方法的方法，包括用Ni-Al合金粉末（S1）制备片材的步骤; 并且在不进行任何热处理的情况下将片材安装在燃料电池中，用于烧结片材中的Ni-Al合金，然后在片材（S 2）的电池的预处理过程中原位烧结片材中的Ni-Al合金，其中Ni-Al合金阳极的反应活性可以保持，该方法简单经济，易于大规模生产Ni-Al合金阳极和放大。

57. 发明申请

US20060152266A1 Duty cycle detector with first, second, and third values 有权
标题翻译：具有第一，第二和第三值的占空比检测器
公开(公告)号：US20060152266A1
公开(公告)日：2006-07-13
申请号：US11034006
申请日：2005-01-12
申请人： Jonghee Han
发明人： Jonghee Han
IPC分类号： H03K3/017
CPC分类号： G11C29/50 , G01R31/31725 , G11C7/22 , G11C7/222 , G11C11/401 , G11C29/50012 , G11C2207/2254 , H03K5/1565 , H03K5/19
摘要： A duty cycle detector comprising a first circuit configured to receive clock cycles including a first level and a second level. The first circuit is configured to obtain a first value based on the length of the first level and to obtain second and third values based on the length of the second level. The first value is compared to the second and the third values to determine a duty cycle range of the clock cycles.
摘要翻译：一种占空比检测器，包括被配置为接收包括第一电平和第二电平的时钟周期的第一电路。第一电路被配置为基于第一电平的长度获得第一值，并且基于第二电平的长度来获得第二和第三值。将第一个值与第二个值和第三个值进行比较，以确定时钟周期的占空比范围。

58. 发明申请

US20060049045A1 Three electrodes system cell for evaluation of performance of molten carbonate fuel cell 审中-公开
标题翻译：用于评估熔融碳酸盐燃料电池性能的三电极系统电池
公开(公告)号：US20060049045A1
公开(公告)日：2006-03-09
申请号：US11011590
申请日：2004-12-13
申请人： Jonghee Han , Seong Hong , Tae Lim , Suk-Woo Nam , In Oh , Sung Yoon , Heung Ha , EunAe Cho , Jaeyoung Lee , Bo Ryu
发明人： Jonghee Han , Seong Hong , Tae Lim , Suk-Woo Nam , In Oh , Sung Yoon , Heung Ha , EunAe Cho , Jaeyoung Lee , Bo Ryu
IPC分类号： G01N27/26 , H01M8/04
CPC分类号： H01M8/04552 , H01M8/14 , H01M2008/147 , Y02E60/526
摘要： Disclosed is a three electrodes system cell for evaluation of performance of a molten carbonate fuel cell. A lower part of the reference electrode is fixed to a wet seal part of the single cell without penetrating a current collector plate and an electrode of the single cell. Preferably, the reference electrode comprises cured matrix slurry and powders of electrolyte stacked on the matrix slurry in the lower part thereof. Preferably, a diameter of an electrolyte-interchanging hole formed in a bottom of the lower part of the reference electrode is 1ψ. Preferably, an outer diameter of an alumina tube in the reference electrode is 6ψ. According to a three electrodes system cell for evaluation of performance of a molten carbonate fuel cell of the invention, it is possible to separately evaluate the performance of each electrode which cannot be evaluated by the prior method of evaluating the performance of the single cell. Particularly, contrary to the prior art, it is possible to prevent a crack of the matrix due to a physical shock and a heat shock resulting from the outflow and inflow of the supply gas, to reduce the gas leakage resulting from a decrease of adhesive strength between the matrix and the alumina tube and a heat shock due to the gas leakage, to improve the problem of electrolyte depletion and to reduce the physical defects resulting from a size of the reference electrode. Accordingly, it is possible to clearly measure the variation of the performance of each electrode while reducing the physical errors to the highest degree, to provide an exact criterion regarding the factor influencing on the variation of performance of the single cell when evaluating the performance of the single cell having 100 cm2 of large area, and to directly evaluate the performance of the molten carbonate fuel cell.
摘要翻译：公开了一种用于评价熔融碳酸盐燃料电池的性能的三电极系统电池。参考电极的下部固定到单个电池的湿式密封部分，而不会渗透集电板和单电池的电极。优选地，参比电极包括固化的基质浆料和堆叠在其下部的基质浆料上的电解质粉末。优选地，形成在参考电极的下部的底部的电解质交换孔的直径为1psi。优选地，参考电极中的氧化铝管的外径为6psi。根据用于评价本发明的熔融碳酸盐燃料电池的性能的三电极系统电池，可以分别评价通过评价单电池的性能的现有方法不能评价的各电极的性能。特别地，与现有技术相反，可以防止由于物理冲击和由于供给气体的流入和流入而产生的热冲击而导致的基体的裂纹，从而减少由于粘合强度的降低导致的气体泄漏在基体和氧化铝管之间以及由于气体泄漏引起的热冲击，以改善电解质耗尽的问题并减少由参考电极的尺寸导致的物理缺陷。因此，可以清楚地测量各电极的性能的变化，同时将物理误差降到最高程度，以便在评估单电池性能的变化时提供影响单电池性能变化的因素的准确标准具有大面积的100cm 2的单电池，并且直接评估熔融碳酸盐燃料电池的性能。

59. 发明申请

US20050281074A1 Input return path based on VDDQ/VSSQ 有权
标题翻译：基于VDDQ / VSSQ的输入返回路径
公开(公告)号：US20050281074A1
公开(公告)日：2005-12-22
申请号：US10870100
申请日：2004-06-17
申请人： Jonghee Han
发明人： Jonghee Han
IPC分类号： G11C5/14 , G11C11/24
CPC分类号： G11C5/14
摘要： Input circuit configurations that reduce the amount of input signal jitter caused by a common input signal return path, methods and circuits utilizing the same are provided. Input signal return path noise may be decoupled from the power for receiver circuits, for example, by utilizing separate power supply lines, such as VDDQ and VSSQ, as input signal return path.
摘要翻译：提供了减少由公共输入信号返回路径引起的输入信号抖动量的输入电路配置，使用其的方法和电路。输入信号返回路径噪声可以与接收机电路的功率分离，例如通过使用诸如V DDQ和V SSQ之类的单独电源线作为输入信号返回路径。

60. 发明申请

US20050214618A1 Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator 有权
标题翻译：使用涂有氮化钛的金属板的燃料电池分离器，其制造方法以及包含该隔板的高分子电解质膜燃料电池
公开(公告)号：US20050214618A1
公开(公告)日：2005-09-29
申请号：US11011589
申请日：2004-12-13
申请人： In-Hwan Oh , Eun Cho , Sung-Goon Kang , Ui Jeon , Heung Ha , Seong Hong , Tae Lim , Suk-Woo Nam , Sung Yoon , Jonghee Han
发明人： In-Hwan Oh , Eun Cho , Sung-Goon Kang , Ui Jeon , Heung Ha , Seong Hong , Tae Lim , Suk-Woo Nam , Sung Yoon , Jonghee Han
IPC分类号： B05D5/12 , B32B15/04 , C23C30/00 , H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： H01M8/021 , C23C30/00 , H01M8/0215 , H01M8/0228 , H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/0297 , H01M2008/1095 , Y02P70/56 , Y10T428/31678
摘要： Disclosed is a separator for a fuel cell made of a metal plate coated with TiN, a polymer electrolyte membrane fuel cell comprising the separator and a method for manufacturing the separator. According to the invention, the separator can be made to be thin and it is possible to increase the power density, compared to the prior separator made of graphite. At the same time, a proper level of physical strength can be maintained, so that there is no problem of a breakdown by an external shock. In addition, the flow field can be easily formed and the cost is low. Additionally, the polymer electrolyte membrane fuel cell comprising the separator using a metal plate coated with TiN according to the invention has no problem of corrosion of metal separator due to the electrolyte, compared to the prior metal separator, so that the durability is excellent and the lifetime is long. In addition, when a mass-production system is established, the flow fields are provided by stamping a thin metal plate instead of forming the flow fields on the stainless steel plate, and then the two plates are brazed and coated with TiN, so that the weight of the stack is decreased.
摘要翻译：公开了一种由涂覆有TiN的金属板制成的燃料电池用隔膜，包含隔膜的高分子电解质膜燃料电池及其制造方法。根据本发明，与现有的由石墨制成的隔板相比，可以使隔板变薄，并且可以提高功率密度。同时，可以保持适当的体力水平，以免外部冲击而发生故障。此外，流场可以容易地形成并且成本低。此外，与现有的金属隔板相比，包含使用根据本发明的涂覆有TiN的金属板的隔板的聚合物电解质膜燃料电池没有由于电解质而导致的金属隔板的腐蚀的问题，从而耐久性优异，一生多久此外，当建立批量生产系统时，通过冲压薄金属板来提供流场，而不是在不锈钢板上形成流场，然后将两个板钎焊并涂覆TiN，使得堆的重量减少。

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