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21 条记录 (耗时 0.032 秒)

    Element terminal and communication system
    5.
    发明授权
    Element terminal and communication system 有权
    元素终端和通信系统

    公开(公告)号：US08898312B2

    公开(公告)日：2014-11-25

    申请号：US13295922

    申请日：2011-11-14

    申请人： Miho Kondo ,  Masaki Nakano ,  Tadashi Matsuoka

    发明人： Miho Kondo ,  Masaki Nakano ,  Tadashi Matsuoka

    IPC分类号： G06F15/16 ,  H04L12/26 ,  H04L12/24 ,  H04L29/08

    CPC分类号： H04L43/0811 ,  H04L41/0213 ,  H04L41/069 ,  H04L67/14

    摘要： A terminal allows immediate receipt of notification, while holding down the load on a management control device. The terminal has a timer value storage for storing a timer value, a counter for counting the cycle indicated by the timer value, a connection request part for transmitting a connection request to the management control device every time when the counting is finished, an event detector for detecting an event, and a timer value modifier for modifying the timer value to a value indicating a shorter cycle, upon occurrence of the event. The connection request part further transmits the connection request to the management control device, upon occurrence of detecting the event, and the timer value modifier modifies the timer value a value indicating a longer cycle, upon receiving a message indicating that there is no processing request from the management control device.

    摘要翻译： 终端允许立即收到通知，同时按住管理控制设备上的负载。 终端具有用于存储定时器值的定时器值存储器，用于计数由定时器值指示的周期的计数器，用于在每次计数完成时向管理控制设备发送连接请求的连接请求部分，事件检测器 用于检测事件，以及定时器值修改器，用于在发生事件时将定时器值修改为指示较短周期的值。 连接请求部分在发生检测到事件时进一步向管理控制设备发送连接请求，并且定时器值修改器在接收到指示不存在处理请求的消息时修改定时器值指示较长周期的值 管理控制装置。

    Optical transmission system and optical coupler/branching filter
    8.
    发明授权
    Optical transmission system and optical coupler/branching filter 失效
    光传输系统和光耦合器/分路滤波器

    公开(公告)号：US06771854B2

    公开(公告)日：2004-08-03

    申请号：US10426090

    申请日：2003-04-28

    申请人： Tadashi Matsuoka ,  Junya Kosaka ,  Tetsushi Nakano

    发明人： Tadashi Matsuoka ,  Junya Kosaka ,  Tetsushi Nakano

    IPC分类号： G02B628

    CPC分类号： G02B6/29394 ,  G02B6/2932 ,  G02B6/29383 ,  H04B10/2525 ,  H04B10/2939 ,  H04J14/0206 ,  H04J14/0213 ,  H04J14/0217

    摘要： The objective is an optical transmission unit capable of coupling and branching signal lights of individual wavelengths at a data rate of 10 Gbits/s. In order to achieve the objective, DCFs are provided and proper values of dispersion compensation are given, so that different characteristics depending on the respective wavelengths to be coupled, split and pass through without being split are obtained. The signal lights are amplified by a plurality of low-excitation optical amplifiers to regain their light levels which are weakened due to using an optical coupler, branching filter and DCF together, thereby enabling a long-distance transmission.

    摘要翻译： 目的是能够以10G比特/秒的数据速率耦合和分离各个波长的信号光的光传输单元。 为了达到目的，提供DCF并提供色散补偿的适当值，从而获得根据要被耦合，分离和通过而不分裂的各个波长的不同特性。 信号灯由多个低激励光放大器放大，以重新获得由于使用光耦合器，分路滤波器和DCF而被削弱的光水平，从而实现长距离传输。

    Radio communication apparatus with expanded dynamic range
    9.
    发明授权
    Radio communication apparatus with expanded dynamic range 失效
    具有扩展动态范围的无线电通信装置

    公开(公告)号：US5689814A

    公开(公告)日：1997-11-18

    申请号：US291870

    申请日：1994-08-17

    申请人： Hiroshi Hagisawa ,  Kazuo Watanabe ,  Kyoichi Takahashi ,  Kenji Takahashi ,  Michio Waki ,  Tadashi Matsuoka

    发明人： Hiroshi Hagisawa ,  Kazuo Watanabe ,  Kyoichi Takahashi ,  Kenji Takahashi ,  Michio Waki ,  Tadashi Matsuoka

    IPC分类号： H04B7/26 ,  H04B17/318 ,  H04W24/00 ,  H04W52/04 ,  H04W88/02 ,  H04B1/16

    CPC分类号： H04B17/318 ,  Y02B60/50

    摘要： Part of a first signal path for amplifying a signal includes circuits for detecting a signal, and a second signal path connected to an input portion of the first signal path includes circuits for detecting the signal. A signal strength detector circuit adds outputs from the respective detector circuits in the first and second signal paths. The first signal path has a function of expanding the dynamic range in a smaller signal region as compared with the second signal path, while the second signal path has a function of expanding the dynamic range in a larger signal region as compared with the first signal path. When a radio transmitted output is variably controlled in a radio transmitter section based on a field strength detection output for a received signal, the transmitted output is optimized, resulting in minimizing consumed power and unnecessary radiation of radio waves.

    摘要翻译： 用于放大信号的第一信号路径的一部分包括用于检测信号的电路，连接到第一信号路径的输入部分的第二信号路径包括用于检测信号的电路。 信号强度检测器电路将来自各个检测器电路的输出添加到第一和第二信号路径中。 第一信号路径具有与第二信号路径相比在较小的信号区域中扩展动态范围的功能，而第二信号路径具有与第一信号路径相比在更大的信号区域中扩展动态范围的功能 。 当基于接收信号的场强检测输出在无线电发射机部分中可变地控制无线电发射输出时，优化发送的输出，从而最小化消耗的功率和无线电波的不必要的辐射。

    Anti-clogging device for grinding wheel
    10.
    发明授权
    Anti-clogging device for grinding wheel 失效
    砂轮防堵装置

    公开(公告)号：US4712334A

    公开(公告)日：1987-12-15

    申请号：US901198

    申请日：1986-08-28

    申请人： Yasuo Ikezaki ,  Tadashi Matsuoka ,  Kazuyuki Mitani

    发明人： Yasuo Ikezaki ,  Tadashi Matsuoka ,  Kazuyuki Mitani

    IPC分类号： B24B53/007 ,  B24B53/04 ,  B24B55/02

    CPC分类号： B24B53/007

    摘要： In an anti-clogging device, an opposed member is provided to be opposed to the grinding surface of a grinding wheel over a predetermined length with a fine space therebetween. During grinding, cutting eliminating liquid is fed into the fine space between the opposed member and the grinding surface from the end facing in the direction opposite to the rotating direction of the grinding wheel to prevent the grinding surface from being clogged with cuttings.

    摘要翻译： 在防堵塞装置中，相对的构件设置成与砂轮的研磨表面相对于预定长度与它们之间的细小空间相对。 在研磨过程中，从与研磨轮的旋转方向相反的方向的端部向相对构件和研磨面之间的精细空间供给切削消除液，以防止研磨面堵塞。