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    • 41. 发明公开
    • Optical amplification stage for OTDR monitoring and related method and system for OTDR monitoring of an optical communication link
    • 监控的光通信链路光时域反射计(OTDR)监测光学放大级,以及用于光时域反射计(OTDR)相关联的方法和系统
    • EP2720387A1
    • 2014-04-16
    • EP12188260.9
    • 2012-10-12
    • PADTEC S.A.
    • Melloni, AndreaMeli, FaustoGrasso, GiorgioRighetti, Aldo
    • H04B10/00
    • H04B10/071H04B10/2918
    • Optical amplification stage (1) for OTDR monitoring, comprising a first (2a) and a second optical signal path (2b), a first (3a) and a second optical amplifier (3b), a first optical coupler (4a) placed along the first optical signal path downstream the first optical amplifier, a second optical coupler (4b) placed along the second optical signal path downstream the second optical amplifier, an optical by-pass path (5) optically connecting the first and the second optical coupler, a first (11a) and a second optical reflector (11b) optically connected to respectively the first and second optical coupler, and an optical filter (10) placed along the optical by-pass path which has attenuation high on the whole WDM band and low at the OTDR wavelength(s).
    • 对于OTDR监测,包括:第一(2a)和一个第二光信号路径(2b)中,第一(3a)和第二光学放大器的光放大级(1)(3b)中,第一光学耦合器(4a)中沿着所述放置 第一光信号通路下游的第一光放大器,第二光耦合器(4b)的沿着所述第二光信号路径下游的第二光放大器的光学旁路通路(5),其光学连接第一和第二光学耦合器,置于 第一(11a)和沿所述光学旁路路径放置的第二光学反射器(11b)的光学连接至分别与第一和第二光学耦合器,和在光学过滤器(10),其具有衰减高整个WDM磁带上和低在 该OTDR波长(或多个)。
    • 46. 发明公开
    • Portable electronic apparatus for detecting walls humidity
    • 一种便携式电子装置,以确定壁的水分
    • EP2538207A1
    • 2012-12-26
    • EP12183814.8
    • 2009-08-06
    • Leonardo Solutions S.r.l.
    • Campo, Antonino
    • G01N27/22G01S5/00F26B25/22G05D22/02E04B1/70G01N22/04
    • E04B1/7007F26B25/22G05D22/02
    • Portable electronic apparatus for detecting wall humidity comprising: a movable unit (11) having means (12) for determining wall humidity; means (13) for detecting scanning coordinates that are suitable for determining the position of said movable unit (11) at least during detecting of humidity, said means (13) for detecting scanning coordinates comprises: at least a coordinate reference device (14) positioned outside the movable unit (11) and at a preset distance from the scanning place in a fixed reference position; at least a scanning coordinates detecting unit (15) mounted on the portable unit (11) and movable with said means (12) for detecting wall humidity.
    • 用于检测湿度壁包括便携式电子设备,包括:可动单元(11)具有装置(12),用于确定壁湿度; 装置(13),用于检测扫描坐标确实适合于确定性采矿所述可移动单元(11)的位置至少用于检测扫描湿度,所述装置(13)的检测过程中的坐标,包括:至少一个坐标参考装置(14)定位 可动单元(11)的外侧,并在从在固定基准位置的扫描位置预定距离; 至少一个扫描座标检测单元安装在所述便携单元(11)和可移动的所述装置(12)上,用于检测壁湿度(15)。
    • 47. 发明公开
    • System for dehumidifying walls
    • 系统zum Entfeuchten vonWänden
    • EP2535782A1
    • 2012-12-19
    • EP12183815.5
    • 2009-08-06
    • Leonardo Solutions S.r.l.
    • Campo, Antonino
    • G05D22/02E04B1/70F26B25/22
    • E04B1/7007F26B25/22G05D22/02
    • System for dehumidifying walls comprising a plurality of apparatuses (2) for dehumidifying walls incorporating wall-dehumidifying means (3) that is active for promoting the dehumidification of at least a portion of wall and at least a monitoring unit (4) that is active on said wall-dehumidifying means (3) to enable operation to be monitored. The apparatuses (2) for dehumidifying walls further comprise selecting means (10) for setting an apparatus (2) such as master and setting the other apparatuses (2) as slave apparatuses, the master apparatus (2) communicating with one or more slave apparatuses (2) directly slaved to the master apparatus (2).
    • 用于除湿壁的系统,包括多个用于对除湿壁进行除湿的装置(2)的装置,所述壁结合壁除湿装置(3),其有效地促进壁的至少一部分的除湿和至少一个活动的监测单元(4) 所述壁式除湿装置(3)使得能够进行监视。 用于除湿壁的设备(2)还包括用于设置诸如主设备的设备(2)的选择设备(10),并将其他设备(2)设置为从设备,主设备(2)与一个或多个从设备 (2)直接从动到主装置(2)。