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。

公开(公告)号：US20060128677A1

公开(公告)日：2006-06-15

申请号：US11205313

申请日：2005-08-17

申请人： Byoung Gwag ,  Young Lee ,  Bo Ryu ,  Sung Yoon ,  Ho Moon

发明人： Byoung Gwag ,  Young Lee ,  Bo Ryu ,  Sung Yoon ,  Ho Moon

IPC分类号： A61K31/60 ,  C07C229/54

CPC分类号： C07C229/64 ,  A61K31/195 ,  A61K31/24

摘要： The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn2+, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn2+ neurotoxicity, and free radical neurotoxicity.

摘要翻译： 本发明提供了预防和预防伴有神经元死亡的神经疾病的组合物和方法。 本发明包括5-苄基氨基水杨酸（BAS）及其衍生物的合成。 BAS及其衍生物保护皮质神经元免受N-甲基-D-天冬氨酸，Zn 2+和活性氧的毒性损伤。 因此，本发明提供了用于治疗中风，创伤性脑和脊髓损伤，癫痫和神经变性疾病的组合物和方法，其伴随着经由兴奋性毒性，Zn 2+ 2+神经毒性和自由基的严重神经元损失 神经毒性。

公开(公告)号：US20070195746A1

公开(公告)日：2007-08-23

申请号：US11678551

申请日：2007-02-23

申请人： Bo Ryu ,  Zhensheng Zhang ,  Zhuochuan Huang

发明人： Bo Ryu ,  Zhensheng Zhang ,  Zhuochuan Huang

IPC分类号： H04Q7/24

CPC分类号： H04W72/046 ,  H04W8/005 ,  H04W28/26 ,  H04W52/343 ,  H04W52/46 ,  H04W84/18

摘要： Techniques for implementing systems and methods for topology management, power control and cross-layer design in directional antenna-based wireless mobile ad hoc networks are described. A multiple access control (MAC) system for a directional antenna and time division multiple access communication (DTMAC) node includes a neighbor discovery computer process designed to identify one or more neighbor nodes. The MAC system also includes a make reservation computer process designed to identify and reserve at least one transmission time slot with at least one of the one or more identified neighbor nodes. Further, the MAC system includes a data transmission computer process designed to transmit data to the at least one of the one or more identified neighbor nodes during the at least one reserved transmission time slot.

摘要翻译： 描述了在基于定向天线的无线移动自组织网络中实现拓扑管理，功率控制和跨层设计的系统和方法的技术。 用于定向天线和时分多址通信（DTMAC）节点的多址控制（MAC）系统包括设计用于识别一个或多个相邻节点的邻居发现计算机进程。 MAC系统还包括一个预约计算机进程，该进程被设计为用一个或多个所识别的相邻节点中的至少一个识别并保留至少一个传输时隙。 此外，MAC系统包括被设计为在至少一个保留的传输时隙期间向一个或多个所识别的邻居节点中的至少一个发送数据的数据传输计算机处理。

公开(公告)号：US06847633B1

公开(公告)日：2005-01-25

申请号：US09258435

申请日：1999-02-26

申请人： Bo Ryu ,  Yongguang Zhang

发明人： Bo Ryu ,  Yongguang Zhang

IPC分类号： H04L12/56 ,  H04L12/18 ,  H04L12/28 ,  H04L12/413 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04W4/06 ,  H04W4/08 ,  H04W80/00 ,  H04W80/04 ,  H04W88/12 ,  H04W92/02 ,  H04L12/66

CPC分类号： H04W88/12 ,  H04L12/1836 ,  H04L12/185 ,  H04L12/1895 ,  H04L29/12009 ,  H04L29/12018 ,  H04L61/10 ,  H04L69/16 ,  H04L69/165 ,  H04L69/166 ,  H04L69/32 ,  H04W4/06 ,  H04W4/08 ,  H04W28/06 ,  H04W80/00 ,  H04W80/06

摘要： A method, apparatus, article of manufacture, and a memory structure communicating information, particularly information transferred to and from an Internet host. The apparatus comprises a radio port control unit, comprising a router, and a stub. The router is communicatively coupled to transmit and receive messages with an Internet host and communicatively coupled to a packet forwarding module to accept SU-sourced messages and to provide SU-addressed messages to the packet forwarding module in a first data transfer protocol. The stub is coupled between the router and the packet forwarding module to translate messages from the first data transfer protocol to a second data transfer protocol and to translate messages from the second data transfer protocol to the first data transfer protocol. The method comprises the steps of receiving a data packet having a data payload, determining if the data payload is a loss-sensitive message or a delay-sensitive message, configuring the data packet to indicate that an acknowledge message is required if the day payload is a loss-sensitive message and configuring the data packet to indicate that the acknowledgement message is not required if the data payload is a delay sensitive message, and transmitting the data packet.

摘要翻译： 一种方法，装置，制品，以及传送信息的存储器结构，特别是传送到互联网主机的信息。 该装置包括无线端口控制单元，包括路由器和存根。 路由器通信地耦合到用Internet主机发送和接收消息，并且通信地耦合到分组转发模块以接受SU来源的消息，并且在第一数据传输协议中向分组转发模块提供SU寻址的消息。 存根耦合在路由器和分组转发模块之间，以将消息从第一数据传输协议转换为第二数据传输协议，并将消息从第二数据传输协议转换为第一数据传输协议。 该方法包括以下步骤：接收具有数据有效载荷的数据分组，确定数据有效载荷是否是丢失敏感的消息或延迟敏感的消息，配置数据分组以指示如果日有效载荷是否需要确认消息 丢失敏感的消息，并且配置数据分组以指示如果数据有效载荷是延迟敏感消息并且发送数据分组，则不需要确认消息。

公开(公告)号：US06741575B1

公开(公告)日：2004-05-25

申请号：US09258438

申请日：1999-02-26

申请人： Yongguang Zhang ,  Bo Ryu ,  Son K. Dao ,  Tayyab Khan ,  Stanley E. Kay ,  Sivakamar Kailas

发明人： Yongguang Zhang ,  Bo Ryu ,  Son K. Dao ,  Tayyab Khan ,  Stanley E. Kay ,  Sivakamar Kailas

IPC分类号： H04L1256

CPC分类号： H04L29/12009 ,  H04L12/189 ,  H04L29/12207 ,  H04L61/20

摘要： A method, apparatus, article of manufacture, and a memory structure for multicasting data in a cellular personal access communication system is disclosed. The method comprises the steps of allocating a multicast packet terminal identifier to a multicast group when a subscriber unit in a cell requests membership in the multicast group, receiving a multicast packet having a global multicast address, determining a cell identifier from a mapping of the global multicast address to at least one local multicast identifier and a cell identifier, and forwarding the multicast packet to the cell according to the cell identifier. The apparatus comprises a radio port controller unit having a packet data control unit coupled to a radio port configured to receive a multicast packet and a packet forwarding module. The packet data control unit includes an allocation module configured to allocate a local multicast identifier to a multicast group when a subscriber unit in a cell requests membership in the multicast group. The packet forwarding module is configured to determine a cell identifier from a mapping of the global multicast address to at least one local packet terminal identifier and a cell identifier and to forward the multicast packet to a cell according to the cell identifier.

摘要翻译： 公开了一种用于在蜂窝个人接入通信系统中组播数据的方法，装置，制品和存储器结构。 该方法包括以下步骤：当小区中的订户单元请求组播组中的成员资格时，向多播组分配多播分组终端标识符，接收具有全局多播地址的多播分组，从全局映射确定小区标识符 组播地址到至少一个本地组播标识符和小区标识符，并且根据小区标识符将组播分组转发到小区。 该装置包括无线端口控制器单元，其具有耦合到被配置为接收多播分组的无线端口和分组转发模块的分组数据控制单元。 分组数据控制单元包括分配模块，其被配置为当小区中的订户单元请求组播组中的成员资格时，向多播组分配本地多播标识符。 分组转发模块被配置为根据全局多播地址到至少一个本地分组终端标识符和小区标识符的映射来确定小区标识符，并且根据小区标识符将组播分组转发到小区。