Method and system for joint detection of Ethernet part segment protection
    341.
    发明授权
    Method and system for joint detection of Ethernet part segment protection 有权
    以太网部分段保护的联合检测方法和系统

    公开(公告)号:US08705346B2

    公开(公告)日:2014-04-22

    申请号:US13376722

    申请日:2009-09-02

    Applicant: Bin Wang Ting Ao

    Inventor: Bin Wang Ting Ao

    CPC classification number: H04L41/0663 H04L43/0811

    Abstract: The present invention discloses a method for detection of Ethernet segment protection, and this method includes: configuring a detection point in two segment protection domains with a shared link; configuring a joint monitor group on the shared link of said two segment protection domains; and judging whether the configured detection point and the joint monitor group receive a Continuity Check Message (CCM) in a certain period, if the CCM message is received, determining a detected segment corresponding to this CCM message is normal; if the CCM message is not received, determining the detected segment corresponding to this CCM message has a fault. The present invention further discloses a system for detection of Ethernet segment protection, including: a detection point configuration unit, a joint monitor group configuration unit and a judgment unit. The method and system of the present invention can solve the problem of the segment protection in the case of the multi-node fault and greatly improve the network performance.

    Abstract translation: 本发明公开了一种检测以太网段保护的方法,该方法包括:通过共享链路在两段保护域中配置检测点; 在所述两个段保护域的共享链路上配置联合监视组; 并且如果CCM消息被接收,则判断配置的检测点和联合监视组是否在一定时间段内接收到连续性检查消息(CCM),确定与该CCM消息相对应的检测到的段是正常的; 如果没有接收到CCM消息,则确定与该CCM消息相对应的检测到的段具有故障。 本发明还公开了一种用于检测以太网段保护的系统,包括:检测点配置单元,联合监视组配置单元和判断单元。 本发明的方法和系统可以解决多节点故障情况下的分段保护问题,大大提高网络性能。

    Hair trimmer with rotatable detented head
    342.
    发明授权
    Hair trimmer with rotatable detented head 有权
    头发修剪器与可旋转的止动头

    公开(公告)号:US08677627B2

    公开(公告)日:2014-03-25

    申请号:US11648515

    申请日:2006-12-29

    CPC classification number: B26B19/04 B26B19/063 B26B19/3853 B26B19/386

    Abstract: A hair trimmer includes a handle having a housing including an actuation assembly rotatable relative to the housing, and a blade assembly including a reciprocating blade, a stationary blade and a blade assembly housing, the blade assembly constructed and arranged for being detachably engaged to the actuation assembly in a plane of rotation of the actuation assembly.

    Abstract translation: 一种修剪器包括具有壳体的手柄,该壳体包括可相对于壳体旋转的致动组件,以及包括往复式叶片,固定叶片和叶片组件壳体的叶片组件,所述叶片组件构造和布置成可拆卸地接合到致动器 组件在致动组件的旋转平面中。

    Address refreshing method and device of ethernet ring network
    343.
    发明授权
    Address refreshing method and device of ethernet ring network 有权
    以太网环网的地址刷新方法和设备

    公开(公告)号:US08675477B2

    公开(公告)日:2014-03-18

    申请号:US13131249

    申请日:2008-12-27

    Applicant: Bin Wang

    Inventor: Bin Wang

    Abstract: The present invention provides an address refreshing method and device of the Ethernet ring network, and the method comprises: when a current node state of each node in the Ethernet ring network is a protection state, if a failure of a first link in the Ethernet ring network disappears, transmitting a No Request (NR) protocol message indicating that the link failure disappears through node(s) connected with the first link; a node in the Ethernet ring network which receives the NR protocol message switching the node state of the node into a pending state; and when the current node state of each node in the Ethernet ring network is the pending state, if a link failure appears in the Ethernet ring network, transmitting a link failure notification (SF) protocol message through node(s) connected with the failed link; a node in the Ethernet ring network which receives the SF protocol message switching the node state of the node into the protection state, and refreshing an address forwarding table according to address refreshing information carried in the SF protocol message.

    Abstract translation: 本发明提供一种以太网环网的地址刷新方法和装置,其特征在于,当以太网环网中的每个节点的当前节点状态为保护状态时,如果以太环中的第一链路发生故障 网络消失,发送指示链路故障通过与第一链路连接的节点消失的无请求(NR)协议消息; 以太网环网中的节点,其接收将所述节点的节点状态切换到挂起状态的所述NR协议消息; 当以太网环网中每个节点的当前节点状态为挂起状态时,如果以太网环网出现链路故障,则通过与故障链路相连的节点发送链路故障通知(SF)协议消息 ; 以太网环网中的节点,接收SF协议消息将节点的节点状态切换到保护状态,并根据SF协议消息中携带的地址刷新信息刷新地址转发表。

    Immunogenic compositions against human progastrin peptides
    344.
    发明授权
    Immunogenic compositions against human progastrin peptides 有权
    针对人前胃肽素肽的免疫原性组合物

    公开(公告)号:US08674064B2

    公开(公告)日:2014-03-18

    申请号:US13601106

    申请日:2012-08-31

    Abstract: Immunogens against human extended-progastrin species comprise (A) a mimetic peptide comprised of (i) the amino acid sequence of a progastrin or a N- and/or C-terminal processed species of a progastrin joined to (ii) a 7 amino-acid spacer coupled to (B) an immunogenic carrier. Illustrative of the mimetic peptide/spacer combination are a 21 amino-acid peptide (SEQ ID NO.: 1) and other, related polypeptides (SEQ ID NOs.: 2-5). Pharmaceutical compositions containing such an immunogen display improved immunological properties, including the induction of effective antibody levels shortly after the administration of an initial course of immunogen. Levels of antibody thus elicited stay elevated for several months and readily elevate to higher levels upon subsequent boosting by a single injection of immunogen.

    Abstract translation: 针对人类延伸的前胃泌素物种的免疫原包含(A)模仿肽,其包含(i)泌乳素或N-和/或C-末端加工物种的泌乳素的氨基酸序列,连接到(ii) 与(B)免疫原性载体偶联的酸性间隔基。 示例性的模拟肽/间隔物组合是21个氨基酸的肽(SEQ ID NO:1)和其它相关多肽(SEQ ID NO:2-5)。 含有这种免疫原的药物组合物显示出改善的免疫学特性,包括在施用免疫原的初始过程后不久诱导有效的抗体水平。 因此引发的抗体水平保持升高数月,并且随后通过单次注射免疫原而升高,容易升高至更高水平。

    FEEDBACK CONTROL CIRCUIT FOR POWER CONVERTER AND POWER CONVERTER SYSTEM
    345.
    发明申请
    FEEDBACK CONTROL CIRCUIT FOR POWER CONVERTER AND POWER CONVERTER SYSTEM 审中-公开
    电力转换器和电力转换器系统的反馈控制电路

    公开(公告)号:US20140009982A1

    公开(公告)日:2014-01-09

    申请号:US13741222

    申请日:2013-01-14

    Abstract: A feedback control circuit for a power converter and a power converter system, includes a sampling network, configured to sample an input or output of the power converter, and output a first sampled signal; a filtering network, configured to receive the first sampled signal and output a second sampled signal, the filtering network filtering a ripple signal at a preset frequency out from the first sampled signal, so as to remain signals therein outside the preset frequency, while maintaining a phase delay between the second sampled signal and the first sampled signal within a preset range; a control and drive circuit, configured to receive the second sampled signal, and regulate in accordance with the second sampled signal a control signal outputted from the control and drive circuit to the power converter.

    Abstract translation: 一种用于功率转换器和功率转换器系统的反馈控制电路,包括采样网络,被配置为对功率转换器的输入或输出进行采样,并输出第一采样信号; 滤波网络,被配置为接收第一采样信号并输出​​第二采样信号,滤波网络以预设频率从第一采样信号中滤除纹波信号,以便保持在预设频率之外的信号,同时保持 在第一采样信号和第一采样信号之间的相位延迟在预设范围内; 控制和驱动电路,被配置为接收第二采样信号,并且根据第二采样信号调节从控制和驱动电路输出到功率转换器的控制信号。

    MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM
    348.
    发明申请
    MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM 有权
    多功能逆变器和有源电力滤波系统

    公开(公告)号:US20130229838A1

    公开(公告)日:2013-09-05

    申请号:US13617292

    申请日:2012-09-14

    CPC classification number: H02M7/493 H02M7/487 H02M2001/123

    Abstract: A multiple inverter with neutral line inductor and an active power filter system are disclosed. In the disclosure, the multiple inverter comprises at least two inverter units connected in parallel, the midpoint of the direct current bus in each inverter unit is connected to the neutral line N through the respective neutral line inductor. The multiple inverter can suppress the ripple produced by the neutral line current without increasing the direct current bus capacitor.

    Abstract translation: 公开了具有中性线电感器和有源电力滤波器系统的多重逆变器。 在本公开中,多个逆变器包括并联连接的至少两个逆变器单元,每个逆变器单元中的直流母线的中点通过相应的中性线电感器连接到中性线N. 多反相器可以抑制中性线电流产生的纹波,而不增加直流母线电容。

    MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM
    349.
    发明申请
    MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM 有权
    多功能逆变器和有源电力滤波系统

    公开(公告)号:US20130229836A1

    公开(公告)日:2013-09-05

    申请号:US13615932

    申请日:2012-09-14

    CPC classification number: H02M1/12 H02M7/5387 H02M2001/0067

    Abstract: A multiple inverter and an active power filter system are disclosed in the invention, said multiple inverter can decrease the volume and harmonics, increase the efficiency and decrease the cost, and can be applied to various occasions. The technical scheme is: the filter assembly in the multiple inverter is installed at the output inductor of the multiple inverter for filtering the harmonics.

    Abstract translation: 本发明公开了一种多重逆变器和有源电力滤波器系统,所述多个逆变器可以减小体积和谐波,提高效率并降低成本,并且可以应用于各种场合。 技术方案是:多反相器中的滤波器组件安装在多反相器的输出电感器上,用于滤波谐波。

    Orthopedic adjustment device
    350.
    发明授权
    Orthopedic adjustment device 失效
    骨科调整装置

    公开(公告)号:US08512266B2

    公开(公告)日:2013-08-20

    申请号:US12958564

    申请日:2010-12-02

    CPC classification number: A61F5/024 A61F5/012 A61F5/34

    Abstract: An exemplary orthopedic adjustment device includes an orthopedic appliance, an adjustment unit module and a pressure control module. The appliance is configured for supporting a human spine. The adjustment unit module includes adjustment units. Each of the adjustment units includes a chamber, a pressure sensor and a pump. The pressure sensor and the pump are arranged in the chamber. Each of the pressure sensors is configured for detecting a pressure of each chamber corresponding thereto. Each of the pumps is configured for adjusting the pressure of each chamber corresponding thereto. The pressure control module is configured for receiving pressure signals from the pressure sensors of the chambers and providing pressure adjusting signals to the pumps to adjust the pressures of the chambers.

    Abstract translation: 示例性矫形矫正装置包括矫形器具,调节单元模块和压力控制模块。 设备配置为支持人体脊柱。 调整单元模块包括调整单元。 每个调节单元包括腔室,压力传感器和泵。 压力传感器和泵布置在腔室中。 每个压力传感器构造成用于检测与其对应的每个室的压力。 每个泵构造成用于调节与其对应的每个室的压力。 压力控制模块被配置为从腔室的压力传感器接收压力信号,并向泵提供压力调节信号以调节腔室的压力。

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