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135 条记录 (耗时 0.019 秒)

    MICROWAVE SENSOR
    41.
    发明公开
    MICROWAVE SENSOR 有权
    MIKROWELLENSENSOR

    公开(公告)号：EP1879157A1

    公开(公告)日：2008-01-16

    申请号：EP06745501.4

    申请日：2006-04-20

    申请人： OPTEX CO. LTD.

    发明人： TSUJI, Masatoshi

    IPC分类号： G08B13/16 ,  G01N22/00 ,  G01S13/50 ,  G01S13/86

    CPC分类号： G08B13/2491 ,  G01N22/00 ,  G01S13/38 ,  G01S13/536 ,  G08B13/2494 ,  G08B29/183 ,  G08B29/185 ,  G08B29/26 ,  Y10S250/01

    摘要： One embodiment is provided with a movement distance measuring means (41) that measures as a movement distance an amount of change per unit of time in a distance to a detected detection target object, an alarm signal output control means (42) that performs control such that an alarm signal (Dout1) is outputted when the measured movement distance is a predetermined determination threshold value or more, and a determination threshold value varying means (43) that varies the determination threshold value to a larger value when a state in which the movement distance is not less than the determination threshold value continues for not less than a first predetermined period and when a state in which the movement distance is less than the determination threshold value and a difference between the determination threshold value and the movement distance is not greater than a predetermined value continues for not less than a second predetermined period.

    摘要翻译： 一个实施例设置有移动距离测量装置（41），其作为移动距离来测量与检测到的目标对象的距离的每单位时间的变化量;报警信号输出控制装置（42），其执行诸如 当测量的移动距离是预定的确定阈值或更大时，输出报警信号（Dout1）;以及确定阈值改变装置（43），当所述移动 距离不小于确定阈值持续不少于第一预定时段，并且当移动距离小于确定阈值的状态以及确定阈值和移动距离之间的差不大于 预定值持续不少于第二预定周期。

    CRIME PREVENTION SENSOR WITH FROST PROTECTION STEP DIFFERENCE
    42.
    发明公开
    CRIME PREVENTION SENSOR WITH FROST PROTECTION STEP DIFFERENCE 审中-公开
    N Z UN UN Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z

    公开(公告)号：EP1868171A1

    公开(公告)日：2007-12-19

    申请号：EP06730409.7

    申请日：2006-03-29

    申请人： Optex Co., Ltd.

    发明人： IKEDA, Hiroyuki, c/o Optex Co. Ltd.

    IPC分类号： G08B13/183 ,  G08B13/19

    CPC分类号： G08B29/18 ,  G08B13/183

    摘要： In a security sensor device an element unit (21) including a sensor elements (15, 23) for transmitting or receiving a detection wave (IR) is supported on a sensor body (41) in such a manner as to adjust a horizontal deflecting angle and a vertical deflecting angle θv; a cover (43) is attached to the sensor body; and the center of pivotal movement (10) for the vertical deflection is displaced downward or upward from the intermediate portion of the element unit. A recessed portion (56) recessed inwardly of the cover is formed in a part of the cover corresponding to the part, to which the center of pivotal movement of the element unit is displaced, through a stepped portion (44). A hood (17) for shielding a part of the region, where the detection wave passes for, from the airy region is provided above and near the center of pivotal movement.

    摘要翻译： 在安全传感器装置中，包括用于发送或接收检测波（IR）的传感器元件（15,23）的元件单元（21）以调节水平偏转角度的方式被支撑在传感器主体（41）上 和垂直偏转角¸v; 一个盖子（43）连接在传感器主体上; 并且用于垂直偏转的枢转运动的中心（10）从元件单元的中间部分向下或向上移位。 在盖子的内部凹陷部分（56）形成在与所述元件单元的枢转​​运动的中心位移的部分相对应的部分中的通过阶梯部分（44）的部分中。 在枢转运动的中心的上方附近设置用于屏蔽来自通风区域的检测波通过的区域的一部分的罩（17）。

    PHASED ARRAY ANTENNA APPARATUS
    43.
    发明公开
    PHASED ARRAY ANTENNA APPARATUS 审中-公开
    潜力巨大

    公开(公告)号：EP1845585A1

    公开(公告)日：2007-10-17

    申请号：EP05820143.5

    申请日：2005-12-26

    申请人： OPTEX CO. LTD.

    发明人： TSUJI, Masatoshi

    IPC分类号： H01Q3/30 ,  H01P1/18 ,  H01Q21/08

    CPC分类号： H01Q25/00 ,  H01P1/185 ,  H01Q3/30 ,  H01Q21/08

    摘要： A phased array antenna apparatus includes: an antenna array portion having a plurality of antenna elements (2) disposed at equal intervals, and a plurality of phase shifters (3), each phase shifter being connected between the adjacent antenna elements and changing a phase of a transmission signal; a phase shifter control portion (4) controlling each phase shift quantity of the plurality of phase shifters (3); and a power feed path switching portion (5) for switching a power feed path from an external apparatus (6) to the antenna array portion to one of a path from one end of the antenna array portion and a path from the other end of the antenna array portion, and causing the control by the phase shifter control portion (4) to correspond to the switching.

    摘要翻译： 相控阵天线装置包括：天线阵列部分，具有以等间隔设置的多个天线元件（2）和多个移相器（3），每个移相器连接在相邻的天线元件之间，并且改变相位 传输信号; 控制多个移相器（3）的每个相移量的移相器控制部分（4）; 以及用于将从外部设备（6）到天线阵列部分的馈电路径切换到从天线阵列部分的一端的路径中的一条和从另一端的路径的馈电路径切换部分（5） 天线阵列部分，并且使得移相器控制部分（4）的控制对应于切换。

    Security sensor assembly
    45.
    发明公开
    Security sensor assembly 有权
    Anordnungfüreinen Sicherheitssensor

    公开(公告)号：EP1594099A1

    公开(公告)日：2005-11-09

    申请号：EP05252717.3

    申请日：2005-04-29

    申请人： OPTEX CO. LTD.

    发明人： Nakamura, Hiroaki

    IPC分类号： G08B13/19 ,  G08B29/04

    CPC分类号： G08B13/193 ,  G08B29/046

    摘要： A security sensor assembly comprises an infrared beam detecting element (5) for detecting infrared rays of light coming from an intruder, a cover (6) for covering a front area forwardly of the infrared beam detecting element (5), a light transmitting element (11) for transmitting an obstructer detecting beam (L1) towards the cover (6), a light receiving element (12) for receiving a secondary beam (L2) of the obstructer detecting beam, which is reflected from or passed through the cover (6), a check circuit (24) for checking a receiving level of the light receiving element (12) at intervals of a predetermined period, and a first adjusting circuit (20) operable, when a received level of the secondary beam (L2) approaches an obstructer detecting threshold value, to adjust the received level so as to depart from the obstructer detecting threshold value.

    摘要翻译： 安全传感器组件包括用于检测来自入侵者的红外光的红外光束检测元件（5），用于覆盖红外光束检测元件（5）前方的前区域的盖（6），光发射元件 11），用于将阻挡物检测梁（L1）朝向所述盖（6）传输;光接收元件（12），用于接收所述阻挡物检测梁的次级束（L2），其被从所述罩（6）反射或穿过 ），用于以预定周期的间隔检查光接收元件（12）的接收电平的检查电路（24）和当辅助光束（L2）的接收电平接近时可操作的第一调节电路（20） 阻挡器检测阈值，以调整接收电平以便偏离阻挡器检测阈值。

    DIGITAL IMAGE RECORDING SYSTEM
    47.
    发明公开
    DIGITAL IMAGE RECORDING SYSTEM 审中-公开
    数字成像系统

    公开(公告)号：EP1119198A4

    公开(公告)日：2003-01-29

    申请号：EP00948261

    申请日：2000-07-27

    申请人： OPTEX CO LTD

    发明人： IMAI AKIHIKO ,  SAKAMOTO KAZUTAKA

    IPC分类号： H04N5/915 ,  G08B13/196 ,  H04N7/18

    CPC分类号： H04N7/181

    摘要： A digital image recording system comprising an event storing means for storing events as they occur and in the order that they occur, an importance storing means for storing the importance of events, and an image capturing means for capturing and storing image information from a plurality of imaging means related to respective events according to information stored in these storing means. The image capturing means performs multiprocessing on alarm image information from a relative imaging means and stores it when an alarm occurs. The event storing means stores channel numbers related to corresponding imaging means as events occur and in the order that events occur, and, when the channel number of an imaging means relative to an occurred event already exists in the event storing means, is prevented from additionally storing this channel. The importance storing means compares two events in importance, and, when the importance of an event to be stored anew is higher than that of an existing event, replaces the importance of the existing event with that of an event to be newly stored and stores it.