Structure of ion exchange membrane
    81.
    发明授权
    Structure of ion exchange membrane 失效
    离子交换膜结构

    公开(公告)号:US5246792A

    公开(公告)日:1993-09-21

    申请号:US944651

    申请日:1992-09-14

    申请人: Masahiro Watanabe

    发明人: Masahiro Watanabe

    IPC分类号: H01M8/02 C25B9/10 H01M8/10

    摘要: Disclosed herein are a structure of an ion exchange membrane comprising the ion exchange membrane and at least one ion-conductive thin layer having a lower glass transition temperature than that of the ion exchange membrane on at least one surface of the membrane.According to the present invention, an electrochemical cell can be formed of which an ion exchange membrane and electrodes may be sufficiently bonded to maximize the cell performance.

    摘要翻译: 本文公开了包含离子交换膜和在膜的至少一个表面上具有比离子交换膜低的玻璃化转变温度的至少一个离子导电薄层的离子交换膜的结构。 根据本发明,可以形成电化学电池,其中可以充分地结合离子交换膜和电极,以使电池性能最大化。

    Apparatus for effecting fine movement by impact force produced by
piezoelectric or electrostrictive element
    83.
    发明授权
    Apparatus for effecting fine movement by impact force produced by piezoelectric or electrostrictive element 失效
    用于通过压电或电致伸缩元件产生的冲击力来实现精细运动的装置

    公开(公告)号:US4894579A

    公开(公告)日:1990-01-16

    申请号:US197254

    申请日:1988-05-23

    IPC分类号: H01L41/09 H02N2/00

    摘要: An apparatus for effecting a fine movement of an object for making use of impact produced by a piezoelectric/electrostrictive element having a moving member, a piezoelectric/electrostrictive element attached to said moving member, means for driving the piezoelectric/electrostrictive element, and an inertia member operative in response to the driving of the piezoelectric/electrostrictive element so as to impart an impact to the moving member. As an electric field is applied to the piezoelectric/electrostrictive element, a strain is caused by a stress which acts to expand or contract the piezoelectric/electrostrictive element to a length determined by the level of the electric field. By making use of this phenomenon, impact is produced by the inertia member which operates in response to the stress, thereby effecting a step-like fine movement of the moving member. Thus, the inertia member is impactingly driven by elongation or contraction of the piezoelectric/electrostrictive element so that a reactional force overcomes the friction acting between the moving member and a base so as to realize a fine movement of the moving member.

    PLL Synthesizer
    86.
    发明授权
    PLL Synthesizer 失效
    PLL合成器

    公开(公告)号:US4225828A

    公开(公告)日:1980-09-30

    申请号:US895073

    申请日:1978-04-10

    CPC分类号: H03L7/185 H04B1/405

    摘要: A PLL synthesizer for a multi-channel civil band transceiver uses a D-flip-flop between a voltage controlled oscillator and a programmable divider which are parts of the loop. A reference signal is divided in a first divider to form a signal representing the frequency difference between adjacent transceiver channels which is applied to a phase comparator in the loop and the reference signal is frequency divided in a second divider to obtain a signal applied to the clock input of the D-flip-flop.

    摘要翻译: 用于多通道民用带收发器的PLL合成器在电压控制振荡器和作为回路的一部分的可编程分频器之间使用D触发器。 参考信号被划分成第一分频器以形成表示施加到环路中的相位比较器的相邻收发器信道之间的频率差的信号,并且参考信号在第二分频器中被分频以获得施加到时钟的信号 D触发器的输入。

    Power monitor and control apparatus and control apparatus of distributed powering system
    89.
    发明授权
    Power monitor and control apparatus and control apparatus of distributed powering system 有权
    分布式供电系统功率监控与控制装置及控制装置

    公开(公告)号:US09444288B2

    公开(公告)日:2016-09-13

    申请号:US13617594

    申请日:2012-09-14

    IPC分类号: H02J13/00 H02J3/00

    摘要: If a failure has occurred on the backbone-power-transmission-network side, i.e., the electric-power system, and if the power supply to a power-distributing/transforming substation is stopped, a power-distributing feeder is cut off from the electric-power system. Moreover, a monitor/control apparatus transmits a single-operation-permitting permission signal to a distributed power-source system which is connected to the cut-off power-distributing feeder. Here, the distributed power-source system supplies its power to the power-distributing feeder only during a time-interval in which the system is receiving the permission signal. A general load and an important load, which are connected to the power-distributing feeder, find it possible to continue their activities by taking advantage of this power.

    摘要翻译: 如果主干电力 - 输电网络(即电力系统)发生故障,并且如果分配/变电站的电力供应停止,则分配供电器将从 电力系统。 此外,监视/控制装置向连接到截止电力分配馈线的分布式电源系统发送单个操作允许许可信号。 这里,分布式电源系统仅在系统正在接收许可信号的时间间隔内向配电馈线供电。 连接到配电馈线的一般负载和重要负载可以通过利用该功率来继续其活动。

    System and method for downlink and uplink parameter information transmission in a multi-hop wireless communication system
    90.
    发明授权
    System and method for downlink and uplink parameter information transmission in a multi-hop wireless communication system 有权
    用于多跳无线通信系统中下行链路和上行链路参数信息传输的系统和方法

    公开(公告)号:US09414333B2

    公开(公告)日:2016-08-09

    申请号:US12513805

    申请日:2007-07-31

    IPC分类号: H04W52/46 H04L1/16 H04L1/00

    摘要: A method for transmission of information about downlink and uplink parameters of a intermediate apparatus link in a multi-hop wireless communication system, the system comprising a first node apparatus, a second node apparatus and one or more intermediate apparatuses, each said apparatus being operable to transmit and receive information along a series of links forming a communication path for downlink and uplink communication, the communication path extending between the first node and second node apparatuses via the or each intermediate apparatus, each link comprising either a first node link between the first node apparatus and a said intermediate apparatus or an intermediate apparatus link between a said intermediate apparatus and a said apparatus which is not the first node apparatus, and the system having access to a minimum allocation unit for allocating time and transmission frequency bandwidth, the method comprising: obtaining values of downlink and uplink parameters for a particular intermediate apparatus link; mapping both values onto a single minimum allocation unit and transmitting them towards the first node apparatus.

    摘要翻译: 一种用于在多跳无线通信系统中传输关于中间设备链路的下行链路和上行链路参数的信息的方法,所述系统包括第一节点设备,第二节点设备和一个或多个中间设备,每个所述设备可操作为 沿着形成用于下行链路和上行链路通信的通信路径的一系列链路发送和接收信息,所述通信路径经由或每个中间设备在第一节点和第二节点设备之间延伸,每个链路包括第一节点之间的第一节点链路 装置以及所述中间装置或中间装置之间的链路,所述中间装置或所述中间装置与不是所述第一节点装置的所述装置之间的链路,并且所述系统具有访问用于分配时间和传输频率带宽的最小分配单元,所述方法包括: 获得一个参数的下行链路和上行链路参数的值 中型设备连接; 将这两个值映射到单个最小分配单元上并将其发送到第一节点设备。