Antenna structure
    1.
    发明授权
    Antenna structure 有权
    天线结构

    公开(公告)号:US09123994B2

    公开(公告)日:2015-09-01

    申请号:US13482453

    申请日:2012-05-29

    Abstract: An antenna structure includes: a substrate; a ground layer disposed on a first surface of the substrate; a patch antenna unit which is disposed on a second surface of the substrate opposite to the first surface of the substrate, and is configured to receive a signal to be radiated; and a three-dimensional (3D) antenna unit which comprises a shorting leg that is shorted with the patch antenna unit, and is configured to radiate the signal received by the patch antenna unit.

    Abstract translation: 天线结构包括:基板; 设置在所述基板的第一表面上的接地层; 贴片天线单元,设置在与基板的第一表面相对的基板的第二表面上,并且被配置为接收要辐射的信号; 以及三维(3D)天线单元,其包括与所述贴片天线单元短路的短路支路,并且被配置为辐射由所述贴片天线单元接收的信号。

    Vacuum interrupter
    2.
    发明授权
    Vacuum interrupter 有权
    真空灭弧室

    公开(公告)号:US08933357B2

    公开(公告)日:2015-01-13

    申请号:US13615611

    申请日:2012-09-14

    CPC classification number: H01H33/66261 H01H2033/66276 H01H2033/66292

    Abstract: The present disclosure relates to a vacuum interrupter capable of easily installing a central arc shielding plate in alignment without biasing in a radial direction. The vacuum interrupter includes a protruding guide unit protruding from a stationary electrode seal cup in a perpendicular direction to guide the installation of the central arc shielding plate such that the central arc shielding plate can be aligned in a radial direction.

    Abstract translation: 本公开涉及一种真空断路器,其能够容易地安装中心弧形屏蔽板而不沿径向偏置。 真空断路器包括从垂直方向从固定电极密封杯突出的突出导向单元,以引导中心弧形屏蔽板的安装,使得中心弧形屏蔽板可沿径向对准。

    Apparatus and method for estimating channel in OFDM/OFDMA based wireless communication system
    3.
    发明授权
    Apparatus and method for estimating channel in OFDM/OFDMA based wireless communication system 有权
    基于OFDM / OFDMA的无线通信系统估计信道的装置和方法

    公开(公告)号:US08861633B2

    公开(公告)日:2014-10-14

    申请号:US13593120

    申请日:2012-08-23

    Abstract: A method for transmitting pilots in a wireless communication system includes generating first two pilots for a first antenna. Second two pilots for a second antenna are generated by multiplying the first two pilots with two weight values respectively. The first two pilots are transmitted over two Orthogonal Frequency Division Multiplexing (OFDM) symbols via the first antenna. The second two pilots are transmitted over the two OFDM symbols via the second antenna, wherein each weight value is determined based on a value used to obtain a symbol index of a corresponding OFDM symbol of the two OFDM symbols within a slot. Symbol indexes for the two OFDM symbols are consecutive, and the two weight values are different with each other.

    Abstract translation: 一种用于在无线通信系统中发送导频的方法包括为第一天线产生前两个导频。 通过将前两个飞行员分别乘以两个加权值来生成第二个天线的第二个两个导频。 前两个导频经由第一天线通过两个正交频分复用(OFDM)符号传输。 第二个两个导频经由第二天线在两个OFDM符号上传输,其中每个权重值基于用于获得时隙内的两个OFDM符号的对应OFDM符号的符号索引的值来确定。 两个OFDM符号的符号索引是连续的,并且两个权重值彼此不同。

    Selecting structure for device
    4.
    发明授权
    Selecting structure for device 有权
    选择设备结构

    公开(公告)号:US08492931B2

    公开(公告)日:2013-07-23

    申请号:US12958834

    申请日:2010-12-02

    CPC classification number: H01P1/12 H01P1/064 Y10T307/74 Y10T307/76

    Abstract: Disclosed is a device selection structure for selecting one or more devices, comprising: a plurality of devices each having an input port and an output port; and a device module including a movement plate installed movably in conjunction with the plurality of devices, an input connector, and an output connector, wherein the input and output ports of the plurality of devices and the input and output connectors of the device module are installed so that during movement of the movement plate, the input and output ports of the plurality of devices are sequentially connected, at predetermined positions, to the input and output connectors of the device module.

    Abstract translation: 公开了一种用于选择一个或多个设备的设备选择结构,包括:多个设备,每个设备具有输入端口和输出端口; 以及装置模块,其包括与多个装置可移动地安装的移动板,输入连接器和输出连接器,其中,多个装置的输入和输出端口以及装置模块的输入和输出连接器被安装 使得在移动板移动期间,多个装置的输入和输出端口在预定位置处顺序地连接到装置模块的输入和输出连接器。

    VACUUM INTERRUPTER
    5.
    发明申请
    VACUUM INTERRUPTER 有权
    真空中断器

    公开(公告)号:US20130062315A1

    公开(公告)日:2013-03-14

    申请号:US13615611

    申请日:2012-09-14

    CPC classification number: H01H33/66261 H01H2033/66276 H01H2033/66292

    Abstract: The present disclosure relates to a vacuum interrupter capable of easily installing a central arc shielding plate in alignment without biasing in a radial direction. The vacuum interrupter includes a protruding guide unit protruding from a stationary electrode seal cup in a perpendicular direction to guide the installation of the central arc shielding plate such that the central arc shielding plate can be aligned in a radial direction.

    Abstract translation: 本公开涉及一种真空断路器,其能够容易地安装中心弧形屏蔽板而不沿径向偏置。 真空断路器包括从垂直方向从固定电极密封杯突出的突出导向单元,以引导中心弧形屏蔽板的安装,使得中心弧形屏蔽板可沿径向对准。

    Semiconductor memory device
    6.
    发明授权
    Semiconductor memory device 有权
    半导体存储器件

    公开(公告)号:US08339883B2

    公开(公告)日:2012-12-25

    申请号:US12948302

    申请日:2010-11-17

    Abstract: A semiconductor memory device includes a bitline sensing amp detecting and amplifying data of a pair of bitlines from a memory cell, a column selecting unit transmitting the data of the pair of bitlines to a pair of local datalines in response to a column selecting signal, a dataline precharging unit precharging the pair of local datalines to a precharging voltage level in response to a precharging signal, and a dataline sensing amp detecting and amplifying data transmitted to the pair of local datalines. The dataline sensing amp includes a charge sync unit discharging the pair of local datalines at the precharging voltage level in response to a first dataline sensing enabling signal and data of the pair of local datalines, and a data sensing unit transmitting data of the pair of local datalines to a pair of global datalines in response to a second dataline sensing enabling signal.

    Abstract translation: 半导体存储器件包括:位线检测放大器,用于检测和放大来自存储器单元的一对位线的数据;列选择单元,响应于列选择信号,将一对位线的数据传输到一对本地数据; 数据预充电单元响应于预充电信号将一对本地数据线预充电到预充电电压电平,以及数据感测放大器检测和放大传输到该对本地数据线的数据。 数据传感放大器包括电荷同步单元,响应于第一数据感测使能信号和一对本地数据的数据,以预充电电压电平放电该对本地数据线;以及数据感测单元,传输该对本地数据 响应于第二数据感测使能信号将数据传送到一对全局数据。

    Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier
    7.
    发明授权
    Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier 有权
    液化天然气载体隔热墙液密密封

    公开(公告)号:US08317056B2

    公开(公告)日:2012-11-27

    申请号:US11777155

    申请日:2007-07-12

    Abstract: A structure and method for bonding heat-insulating protection walls of a liquefied natural gas carrier is provided. Each of the heat-insulating protection walls is formed of an insulation foam layer and a fiber-reinforced composite reinforcing sheet attached to a surface of the insulation foam layer. The heat-insulating protection walls are provided in a tank of the liquefied natural gas carrier in a mutually adjoining relationship and bonded to one another at a junction to keep the tank cold. The structure includes a fiber-reinforced composite joint sheet positioned in alignment with the juncture of the heat-insulating protection walls and bonded to the fiber-reinforced composite reinforcing sheet by an adhesive agent and a spacer interposed between the fiber-reinforced composite reinforcing sheet and the fiber-reinforced composite joint sheet for keeping the adhesive agent uniform in thickness.

    Abstract translation: 提供了一种用于粘合液化天然气载体的隔热保护壁的结构和方法。 每个绝热保护壁由绝缘泡沫层和附着在绝缘泡沫层的表面上的纤维增强复合增强片形成。 隔热保护壁以相互邻接的关系设置在液化天然气载体的槽中,并且在连接处彼此粘合以保持冷藏。 该结构包括与隔热保护壁的接合部对准的纤维增强复合接合片,并通过粘合剂与间隔开的纤维增强复合增强片粘贴,纤维增强复合增强片与纤维增强复合增强片 用于保持粘合剂厚度均匀的纤维增强复合接合片。

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