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    CONTROLLING AC DISTURBANCE WHILE PROGRAMMING
    12.
    发明申请
    CONTROLLING AC DISTURBANCE WHILE PROGRAMMING 有权
    控制交流干扰编程

    公开(公告)号：US20120294103A1

    公开(公告)日：2012-11-22

    申请号：US13569442

    申请日：2012-08-08

    Applicant: Sung-Yong Chung ,  Zhizheng Liu ,  Yugi Mizuguchi ,  Xuguang Alan Wang ,  Yi He ,  Ming Kwan ,  Darlene Hamilton ,  Sung-Chul Lee ,  Guowei Wang ,  Nancy Leong

    Inventor： Sung-Yong Chung ,  Zhizheng Liu ,  Yugi Mizuguchi ,  Xuguang Alan Wang ,  Yi He ,  Ming Kwan ,  Darlene Hamilton ,  Sung-Chul Lee ,  Guowei Wang ,  Nancy Leong

    IPC: G11C7/12

    CPC classification number: G11C16/3418 ,  G11C16/0416 ,  G11C16/24 ,  G11C16/3427

    Abstract: A system and methodology that can minimize disturbance during an AC operation associated with a memory, such as, program, read and/or erase, is provided. The system pre-charges all or a desired subset of the bit lines in a memory array to a specified voltage, during an AC operation to facilitate reducing AC disturbances between neighboring cells. A pre-charge voltage can be applied to all bit lines in a block in the memory array, or to bit lines associated with a selected memory cell and neighbor memory cells adjacent to the selected memory cell in the block. The system ensures that source and drain voltage levels can be set to desired levels at the same or substantially the same time, while selecting a memory cell. This can facilitate minimizing AC disturbances in the selected memory cell during the AC operation.

    Abstract translation: 提供了一种能够在与诸如程序，读取和/或擦除之类的存储器相关联的AC操作期间最小化干扰的系统和方法。 在AC操作期间，系统将存储器阵列中的所有或所需的位线子集预充电到指定的电压，以便于减少相邻单元之间的AC干扰。 可以将预充电电压施加到存储器阵列中的块中的所有位线，或者对与所选择的存储器单元相关联的位线以及与块中所选择的存储单元相邻的相邻存储单元。 该系统确保在选择存储器单元时，源极和漏极电压电平可以在相同或基本相同的时间被设置为期望的电平。 这可以有助于在AC操作期间最小化所选择的存储器单元中的AC干扰。

    Plate-type heat exchanger and fuel cell system with the same
    13.
    发明授权
    Plate-type heat exchanger and fuel cell system with the same 失效
    板式换热器和燃料电池系统相同

    公开(公告)号：US08273488B2

    公开(公告)日：2012-09-25

    申请号：US11650415

    申请日：2007-01-08

    Applicant: Chan-Ho Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Leonid Gorobinskiy ,  Man-Seok Han ,  Yong-Kul Lee

    Inventor： Chan-Ho Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Leonid Gorobinskiy ,  Man-Seok Han ,  Yong-Kul Lee

    IPC: H01M8/04 ,  H01M8/06 ,  F28F3/00

    CPC classification number: H01M8/0612 ,  F28D9/005 ,  F28D9/0093 ,  F28F3/048 ,  H01M8/04014

    Abstract: A plate-type heat exchanger for use in a fuel cell system that has a fuel cell stack and a reformer is provided. The heat exchanger includes a substrate and a pair of cover plates. The substrate has a first face and a second face opposite to the first face. The substrate is disposed between the cover plates, and combined with the cover plates to form a first passageway and a second passageway. The first passageway is formed in the first face and circulates steam discharged from the fuel cell stack. The steam or water condensed from the steam is supplied to a water supply source. The second passageway is formed in the second face, and circulates water supplied from the water supply source. The water is supplied to the reformer after the circulation. The heat exchanger of the present invention improves performance and efficiency of a fuel cell system.

    Abstract translation: 提供一种用于具有燃料电池堆和重整器的燃料电池系统中的板式热交换器。 热交换器包括基板和一对盖板。 基板具有与第一面相对的第一面和第二面。 基板设置在盖板之间，并与盖板组合以形成第一通道和第二通道。 第一通道形成在第一面中并使从燃料电池堆排出的蒸汽循环。 从蒸汽冷凝的蒸汽或水被供应到供水源。 第二通道形成在第二面中，并且循环从供水源供应的水。 水循环后供应给重整器。 本发明的热交换器提高燃料电池系统的性能和效率。

    Carbon monoxide treatment apparatus for fuel cell
    14.
    发明授权
    Carbon monoxide treatment apparatus for fuel cell 有权
    燃料电池一氧化碳处理装置

    公开(公告)号：US08182750B2

    公开(公告)日：2012-05-22

    申请号：US12034523

    申请日：2008-02-20

    Applicant: Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

    Inventor： Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

    IPC: B01D53/34

    CPC classification number: H01M8/0668 ,  C10K3/04 ,  H01M2008/1095

    Abstract: A carbon monoxide treatment apparatus according to an exemplary embodiment of the present invention includes: a reactor body; a partitioning plate located inside the reactor body for partitioning an internal space of the reactor body into a first section and a second section; a channel member in the first section for transporting an introduced gas including a reformed gas and an oxidant gas to the second section; and a reaction unit around the channel member of the first section for reducing a concentration level of carbon monoxide in the introduced gas moving through the first section by utilizing a preferential oxidation reaction of the carbon monoxide and the oxidant gas of the introduced gas, wherein moisture of the introduced gas that has been partially condensed when passing through the channel member is stored in the second section.

    Abstract translation: 根据本发明的示例性实施方案的一氧化碳处理装置包括：反应器主体; 位于所述反应器主体内部的分隔板，用于将所述反应器主体的内部空间分隔成第一部分和第二部分; 用于将包括重整气体和氧化剂气体的引入气体输送到第二部分的第一部分中的通道构件; 以及围绕第一部分的通道部件的反应单元，用于通过利用一氧化碳和引入气体的氧化剂气体的优先氧化反应来降低通过第一部分移动的引入气体中的一氧化碳的浓度水平，其中水分 在通过通道部件时已部分冷凝的引入气体被存储在第二部分中。

    Oscillators and method of operating the same
    15.
    发明申请
    Oscillators and method of operating the same 审中-公开
    振荡器和操作方法相同

    公开(公告)号：US20120038428A1

    公开(公告)日：2012-02-16

    申请号：US12929388

    申请日：2011-01-20

    Applicant: Sung-chul Lee ,  Ung-hwan Pi ,  Kee-won Kim ,  Kwang-seok Kim ,  Ho-jung Kim ,  Hyun-sik Choi

    Inventor： Sung-chul Lee ,  Ung-hwan Pi ,  Kee-won Kim ,  Kwang-seok Kim ,  Ho-jung Kim ,  Hyun-sik Choi

    IPC: H03B5/02

    CPC classification number: H03B15/006

    Abstract: Oscillators and a method of operating the same are provided, the oscillators include at least one oscillation device including a first magnetic layer having a magnetization direction that is variable, a second magnetic layer having a pinned magnetization direction, and a non-magnetic layer disposed between the first magnetic layer and the second magnetic layer. The oscillation device is configured to generate a signal having a set frequency. The oscillators further include a driving transistor having a drain connected to the at least one oscillation device, and a gate to which a control signal for controlling driving of the oscillation device is applied.

    Abstract translation: 提供了振荡器及其操作方法，所述振荡器包括至少一个振荡器件，该振荡器件包括具有可变磁化方向的第一磁性层，具有钉扎​​磁化方向的第二磁性层和设置在第二磁性层之间的非磁性层 第一磁性层和第二磁性层。 振荡装置被配置为产生具有设定频率的信号。 振荡器还包括具有连接到至少一个振荡装置的漏极的驱动晶体管，以及施加用于控制振荡装置的驱动的控制信号的栅极。

    Heater for fuel cell system
    16.
    发明授权
    Heater for fuel cell system 有权
    燃料电池系统加热器

    公开(公告)号：US08029936B2

    公开(公告)日：2011-10-04

    申请号：US11755914

    申请日：2007-05-31

    Applicant: Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

    Inventor： Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

    IPC: H01M8/06 ,  H01M8/04 ,  H01M2/38

    CPC classification number: H01M8/0612 ,  H01M8/04022

    Abstract: A heater for heating a reformer of a fuel cell system includes a combustion chamber having a combustion catalyst layer; a distributor having an inner space and uniformly distributing a combustion fuel and an oxidant flowing along the inner space to the combustion catalyst layer of the combustion chamber; and an igniter igniting the combustion fuel and the oxidant, wherein the igniter is placed in the inner space of the distributor. Thus, the igniter is protected from combustion heat of the combustion catalyst layer and thus has improved durability.

    Abstract translation: 用于加热燃料电池系统的重整器的加热器包括具有燃烧催化剂层的燃烧室; 分配器，其具有内部空间并且将燃烧燃料和氧化剂均匀分布并沿内部空间流动到燃烧室的燃烧催化剂层; 点燃器点燃燃烧燃料和氧化剂，其中点火器被放置在分配器的内部空间中。 因此，点火器不受燃烧催化剂层的燃烧热的影响，从而具有改善的耐久性。

    Fuel cell system which cools condenser and mixes air without requiring separate power units
    18.
    发明授权
    Fuel cell system which cools condenser and mixes air without requiring separate power units 有权
    燃料电池系统，冷却冷凝器，混合空气而不需要单独的动力单元

    公开(公告)号：US07951499B2

    公开(公告)日：2011-05-31

    申请号：US11651101

    申请日：2007-01-09

    Applicant: Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Goo Ahn ,  Jin Kwang Kim ,  Dong Uk Lee

    Inventor： Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Goo Ahn ,  Jin Kwang Kim ,  Dong Uk Lee

    IPC: H01M8/04

    CPC classification number: H01M8/04164 ,  F17C2270/0763 ,  H01M8/04029 ,  H01M8/04074 ,  H01M8/04208 ,  H01M8/04291 ,  H01M8/0618 ,  H01M2008/1095 ,  Y02E60/321

    Abstract: A fuel cell system comprises: a fuel container for storing fuel liquefied with pressure; a reformer for generating hydrogen from the fuel through a catalyst reaction based on heat energy; an electric generator for generating electricity by transforming energy of an electrochemical reaction between hydrogen and oxygen into electric energy; a condenser for condensing water produced in the electric generator; and a heat exchanger passing through the condenser for cooling the condenser by latent heat of the fuel. With this configuration, cooling water cooled by latent heat of a fuel container is employed to cool the condenser without using a separate cooler. Furthermore, air is mixed with butane fuel without using a separate power unit, so that it is possible to achieve a more compact and highly efficient fuel cell.

    Abstract translation: 燃料电池系统包括：用于储存压力液化的燃料的燃料容器; 用于通过基于热能的催化剂反应从燃料产生氢的重整器; 通过将氢和氧之间的电化学反应的能量转化为电能来发电的发电机; 用于冷凝在发电机中产生的水的冷凝器; 以及通过冷凝器的热交换器，用于通过燃料的潜热冷却冷凝器。 采用这种结构，采用通过燃料容器的潜热冷却的冷却水来冷却冷凝器而不使用单独的冷却器。 此外，空气与丁烷燃料混合，而不使用单独的动力单元，使得可以实现更紧凑和高效的燃料电池。

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