Optical transmission device
    1.
    发明授权
    Optical transmission device 失效
    光传输装置

    公开(公告)号:US4996683A

    公开(公告)日:1991-02-26

    申请号:US420373

    申请日:1989-10-12

    IPC分类号: H04B10/25

    CPC分类号: H04B10/2503

    摘要: An optical transmission device for interconnecting an optical full duplex transmission line and a half duplex transmission line. When a start bit of a data block of an electrical signal received from the half duplex transmission line is detected, a maintaining signal to maintain the same transmission direction is generated during which the data block can be transmitted. An optical signal is received from the optical full duplex transmission line and converted into an electrical signal. Similarly, a maintaining signal to maintain the same transmission direction is generated. In response to either one of the two maintaining signals, passage or stopping of signals by a driver for sending out an electrical signal to the half duplex transmission line and a receiver for receiving an electrical signal from the half duplex-transmission line are controlled. Possible interference of data is prevented and the transmission direction is changed over in this manner. Further, the level of an optical signal is monitored, and when the optical signal level becomes lower than a reference level, an abnormality warning data is transmitted succeeding to the data block.

    摘要翻译: 一种用于互连光学全双工传输线和半双工传输线的光传输设备。 当检测到从半双工传输线接收到的电信号的数据块的起始位时,产生保持相同​​传输方向的维持信号,在该维持信号期间可以发送数据块。 从光学全双工传输线接收光信号并转换成电信号。 类似地,产生维持相同传输方向的维持信号。 响应于两个保持信号中的任一个,控制由驱动器发送电信号到半双工传输线路的信号的通过或停止以及用于从半双工传输线路接收电信号的接收机。 可以防止数据的干扰,并以这种方式改变传输方向。 此外,监视光信号的电平,并且当光信号电平变得低于参考电平时,在数据块之后发送异常警告数据。

    Multiplex communication system for sequence controllers
    2.
    发明授权
    Multiplex communication system for sequence controllers 失效
    序列控制器的多路复用通信系统

    公开(公告)号:US4881220A

    公开(公告)日:1989-11-14

    申请号:US235498

    申请日:1988-08-24

    IPC分类号: H04J3/14 H04L12/437

    CPC分类号: H04J3/14 H04L12/437

    摘要: Among systems configured by connecting a plurality of sequence controllers to one communication line to intercommunicate, many systems has been disclosed which implement fault location and recovery from the faults. In one of these systems, each substation is connected to a circulating communication line via a branch line and switches are respectively disposed on the branch line and on the communication line at both sides of a connecting point of the branch line and the communication line. Further, the communication line can be formed in a loop by a spare line. In another of these systems, an integrated portion of the communication line is formed near the master station, and the communication line is connected to the master station and is configured of one continuous line which goes and backs in sequence between the integrated portion and vicinity of each substation. In that integrated portion, a switch is disposed on each one of two lines, which connect the integrated portion and each substation. Further, a switch is provided on a line which bypasses these two switches. Other systems are a composite of the above systems. Still other systems have automated portions of fault location and fault recovery.

    摘要翻译: 在通过将多个序列控制器连接到一个通信线路以进行互通来配置的系统中,已经公开了实现故障定位和从故障恢复的许多系统。 在这些系统之一中,每个变电站通过分支线路连接到循环通信线路,并且开关分别设置在分支线路和分支线路和通信线路的连接点两侧的通信线路上。 此外,可以通过备用线路将通信线路形成为环路。 在这些系统的另一个中,在主站附近形成通信线路的集成部分,并且通信线路连接到主站,并且由一条连续的线路构成,该连续线路在一体化部分和 每个变电站。 在该集成部分中,开关设置在连接整合部分和每个变电站的两条线路中的每一条线上。 此外,在绕过这两个开关的线路上提供开关。 其他系统是上述系统的组合。 其他系统还具有故障定位和故障恢复的自动化部分。

    Transmission line branching device
    3.
    发明授权
    Transmission line branching device 失效
    传输线分支装置

    公开(公告)号:US4985886A

    公开(公告)日:1991-01-15

    申请号:US420378

    申请日:1989-10-12

    IPC分类号: H04L12/437

    CPC分类号: H04L12/437

    摘要: A branching device to send out data received at an arbitrary one of three terminals thereof through the other two terminals. In the device, the terminals are coupled to each other by means of photo-couplers. The head of a data block received by each receiver connected with each terminal is detected, and after such detection of the head, a signal which specifies the length of the data block is generated. Thus, after communication data are received by way of an arbitrary one of the terminals, reception of communication data by way of the other two terminals is inhibited while transmission of the communication data is enabled in response to the signal specifying the data block detected.Since the transmission lines of the three directions are electrically isolated from each other by the photo-couplers, even when a failure of short-circuiting occurs at a main transmission line or a branch line or the like, communications are continued bypassing the location of the failure similarly as in the case of a failure of breaking of a wire.

    摘要翻译: 分支装置,通过其他两个终端发送在其三个终端中任意一个接收的数据。 在该装置中,端子通过光耦合器彼此耦合。 检测由每个终端连接的每个接收器接收的数据块的头部,并且在这种头部的检测之后,生成指定数据块的长度的信号。 因此,在通过任意一个终端接收通信数据之后,响应于指定检测到的数据块的信号,禁止在通信数据的发送被使能的同时通过其他两个终端的通信数据的接收。 由于三个方向的传输线通过光电耦合器彼此电隔离,所以即使在主传输线或分支线路等发生短路故障时,也会继续通信, 类似于在断线的情况下的故障。

    Method of Wastewater Treatment with Excess Sludge Withdrawal Reduced
    4.
    发明申请
    Method of Wastewater Treatment with Excess Sludge Withdrawal Reduced 有权
    废水处理过程减少污泥的方法

    公开(公告)号:US20090039015A1

    公开(公告)日:2009-02-12

    申请号:US11632482

    申请日:2005-07-15

    IPC分类号: C02F3/12 C02F3/30

    摘要: A method of wastewater treatment that reduced equipment cost and running cost and realizes high efficiency implementation and further tank miniaturization, and that reduces excess sludge withdrawal. There is provided a method of wastewater treatment with excess sludge withdrawal reduced, characterized in that there are installed an aeration tank wherein wastewater is brought into contact with carrier particles under aerobic conditions, a total oxidization tank and a sedimentation tank, and that operation is made while maintaining the BOD sludge load in the total oxidization tank at 0.08 kg-BOD/Kg-MLSS*day or smaller, and that a coagulant is charged in the complete oxidization tank in order to improve the setting in the sedimentation tank.

    摘要翻译: 一种废水处理方法,降低了设备成本和运行成本,实现了高效率的实施和进一步的罐体小型化,减少了多余的污泥回收。 提供了一种废水处理方法,其中减少了多余的污泥回收,其特征在于安装有曝气池,其中废水在需氧条件下与载体颗粒接触,总氧化池和沉淀池,并进行操作 同时将总氧化池中的BOD污泥负荷维持在0.08kg-BOD / Kg-MLSS *天或更小,并且将凝结剂装入完全氧化槽中以改善沉淀池中的沉淀。

    Wastewater treatment method using immobilized carrier
    5.
    发明授权
    Wastewater treatment method using immobilized carrier 有权
    废水处理方法采用固定化载体

    公开(公告)号:US07879239B2

    公开(公告)日:2011-02-01

    申请号:US12161178

    申请日:2007-01-24

    IPC分类号: C02F3/00

    摘要: To provide an inexpensive wastewater treatment method which facilitates downsizing of tanks and requires less withdrawal of an excessive sludge, the use is made of an aeration tank 1 in which wastewater is contacted with a particulate carrier under an aerobic condition, and a total oxidization tank 3 in which the volume of a sludge generated in the aeration tank 1 is reduced under an aerobic condition, a coefficient of self-oxidization of the sludge flowing into the total oxidization tank 3 is set to 0.05 (per day), and the method includes a step of adding a coagulant to the total oxidization tank 3 for the purpose of improving the solid-liquid separating characteristic of the sludge within the total oxidization tank.

    摘要翻译: 为了提供一种便于小型化的废水处理方法,并且需要较少的过量污泥的排出,使用曝气池1,其中废水在需氧条件下与颗粒载体接触,并且总氧化槽3 其中在曝气池1中产生的污泥的体积在需氧条件下减少,流入总氧化池3的污泥的自氧化系数设定为0.05(每天),该方法包括 为了提高总氧化槽内的污泥的固液分离特性,向总氧化槽3内添加凝结剂的工序。

    WASTEWATER TREATMENT METHOD USING IMMOBILIZED CARRIER
    6.
    发明申请
    WASTEWATER TREATMENT METHOD USING IMMOBILIZED CARRIER 有权
    使用固定载体的废水处理方法

    公开(公告)号:US20100219126A1

    公开(公告)日:2010-09-02

    申请号:US12161178

    申请日:2007-01-24

    IPC分类号: C02F3/08

    摘要: To provide an inexpensive wastewater treatment method which facilitates downsizing of tanks and requires less withdrawal of an excessive sludge, the use is made of an aeration tank 1 in which wastewater is contacted with a particulate carrier under an aerobic condition, and a total oxidization tank 3 in which the volume of a sludge generated in the aeration tank 1 is reduced under an aerobic condition, a coefficient of self-oxidization of the sludge flowing into the total oxidization tank 3 is set to 0.05 (per day), and the method includes a step of adding a coagulant to the total oxidization tank 3 for the purpose of improving the solid-liquid separating characteristic of the sludge within the total oxidization tank.

    摘要翻译: 为了提供一种便于小型化的废水处理方法,并且需要较少的过量污泥的排出,使用曝气池1,其中废水在需氧条件下与颗粒载体接触,并且总氧化槽3 其中在曝气池1中产生的污泥的体积在需氧条件下减少,流入总氧化池3的污泥的自氧化系数设定为0.05(每天),该方法包括 为了提高总氧化槽内的污泥的固液分离特性,向总氧化槽3内添加凝结剂的工序。

    Method of wastewater treatment with excess sludge withdrawal reduced
    8.
    发明授权
    Method of wastewater treatment with excess sludge withdrawal reduced 有权
    废水处理方法与多余的污泥回收减少

    公开(公告)号:US07754081B2

    公开(公告)日:2010-07-13

    申请号:US11632482

    申请日:2005-07-15

    IPC分类号: C02F3/30

    摘要: A method of wastewater treatment that reduced equipment cost and running cost and realizes high efficiency implementation and further tank miniaturization, and that reduces excess sludge withdrawal. There is provided a method of wastewater treatment with excess sludge withdrawal reduced, characterized in that there are installed an aeration tank wherein wastewater is brought into contact with carrier particles under aerobic conditions, a total oxidization tank and a sedimentation tank, and that operation is made while maintaining the BOD sludge load in the total oxidization tank at 0.08 kg-BOD/Kg-MLSS*day or smaller, and that a coagulant is charged in the complete oxidization tank in order to improve the setting in the sedimentation tank.

    摘要翻译: 一种废水处理方法,降低了设备成本和运行成本,实现了高效率的实施和进一步的罐体小型化,减少了多余的污泥回收。 提供了一种废水处理方法,其中减少了多余的污泥回收,其特征在于安装有曝气池,其中废水在需氧条件下与载体颗粒接触,总氧化池和沉淀池,并进行操作 同时将总氧化池中的BOD污泥负荷维持在0.08kg-BOD / Kg-MLSS *天或更小,并且将凝结剂装入完全氧化槽中以改善沉淀池中的沉淀。

    IMAGE EDITING APPARATUS, IMAGE EDITING METHOD, IMAGE EDITING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM
    9.
    发明申请
    IMAGE EDITING APPARATUS, IMAGE EDITING METHOD, IMAGE EDITING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
    图像编辑装置,图像编辑方法,图像编辑程序和计算机可读记录介质

    公开(公告)号:US20090027399A1

    公开(公告)日:2009-01-29

    申请号:US11815495

    申请日:2006-02-02

    IPC分类号: G06T11/00 G06T1/00

    摘要: An image editing device is provided with an input section (103) for receiving input of image data including information relating to date and time; an acquiring section (104) for acquiring information relating to a route and a time by which and at which a mobile object moved; and an associating section (105) for associating the image data with map information based on information relating to the date and the time of the image data received by the input section (103) and the information relating to the route and the time acquired by the acquiring section (104). The image editing device automatically edits the image data in time series or in route order.

    摘要翻译: 图像编辑装置具有输入部(103),用于接收与日期和时间有关的信息的图像数据的输入; 获取部分,用于获取与移动对象移动的路线和时间有关的信息; 以及关联部分(105),用于基于与由输入部分(103)接收的图像数据的日期和时间有关的信息以及与路线和由该输入部分(103)获取的时间有关的信息,将图像数据与地图信息相关联 获取部(104)。 图像编辑装置以时间序列或路线顺序自动编辑图像数据。

    Interactive communication circuit for selecting a transmitting circuit
to generate signals
    10.
    发明授权
    Interactive communication circuit for selecting a transmitting circuit to generate signals 失效
    用于选择发送电路以生成信号的交互式通信电路

    公开(公告)号:US5815528A

    公开(公告)日:1998-09-29

    申请号:US505959

    申请日:1995-07-24

    CPC分类号: H04L12/44 H04L12/40019

    摘要: Preventing signals from undesirably entering and enabling interactive communication. Signals from a main line or branch line are received by receiving circuits. Signal detecting circuits detect signals, and then transmit the detected signals (detection B and detection A) to a first-arrival judging circuit. The first-arrival judging circuit determines which signal is the first arrival between the signals from the detecting circuits, and then allows one of transmitting circuits to output a signal. Accordingly, only one of the transmitting circuits generates signals, preventing signals of the other transmitting circuit from entering and enabling interactive communication.

    摘要翻译: 防止信号不期望地进入并实现交互式通信。 来自主线或分支线的信号由接收电路接收。 信号检测电路检测信号,然后将检测到的信号(检测B和检测A)发送到第一到达判断电路。 第一到达判断电路确定哪个信号是来自检测电路的信号之间的首次到达,然后允许发送电路中的一个输出信号。 因此,只有一个发送电路产生信号,防止另一个发送电路的信号进入和实现交互式通信。