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    • 88. 发明申请
    • Antitheft system
    • 防盗系统
    • US20050030173A1
    • 2005-02-10
    • US10483542
    • 2002-07-08
    • Takuya SuzukaHiroshi Yoshida
    • Takuya SuzukaHiroshi Yoshida
    • G08B13/24G08B1/08G08B1/00
    • G08B1/08G08B13/1672G08B29/185
    • The present invention provides a burglar alarm system capable of accurately discriminating external noises approximate to an alarm such as background music, ambient noises, etc. and reverberations of an alarm attributable to an architectural design of the interior of a store, etc. from a legitimate alarm. A burglar alarm system of the present invention comprises an alarm unit attached to an object to be protected from theft to emit an alarm of a certain frequency in response to illegal conduct and an alarm sensor for emitting an alarm signal upon sensing an alarm from said alarm unit, wherein said alarm sensor has first and second determination means for evaluating an input signal containing an alarm from the alarm unit and external noises, and the first determination means evaluates a random external noise contained in the input signal (S4, S5) whereas the second determination means evaluates a reflected sound caused by reverberations of the alarm (S6, S7) to emit an alarm signal (S9).
    • 本发明提供了一种防盗报警系统,其能够准确地识别近似于诸如背景音乐,环境噪声等的报警的外部噪声和归因于商店内部的建筑设计的报警的混响等从合法的 报警。 本发明的防盗报警系统包括:安装在被保护物体上的报警单元,用于响应非法行为发出特定频率的报警;以及报警传感器,用于在从所述报警器检测到报警时发出报警信号 单元,其中所述报警传感器具有用于从所述报警单元和外部噪声评估包含报警的输入信号的第一和第二确定装置,并且所述第一确定装置评估包含在所述输入信号中的随机外部噪声(S4,S5),而 第二确定装置评估由报警的混响引起的反射声音(S6,S7)以发出报警信号(S9)。
    • 90. 发明授权
    • Cotter-mounting apparatus
    • 单机安装设备
    • US06684492B2
    • 2004-02-03
    • US10266289
    • 2002-10-08
    • Katsuyoshi TachibanaHiroshi YoshidaYoshio KikukawaSatoshi Ogata
    • Katsuyoshi TachibanaHiroshi YoshidaYoshio KikukawaSatoshi Ogata
    • B23P1300
    • B23P19/045F01L3/10F01L2103/01Y10T29/49314Y10T29/53435Y10T29/53552Y10T29/53557Y10T29/53809
    • The present invention relates to a cotter-mounting apparatus that, by engaging a pair of cotters with engagement grooves provided on the outer circumferential surface of an axial member, mounts the pair of cotters that fix a retainer for holding a spring to exert a pressing force to the axial member in a compressed state, wherein the cotter-mounting apparatus includes a retainer holding mechanism that holds a retainer having a pair of cotters incorporated, and is driven to be relatively elevated and lowered on the upper side in the axial line direction of the axial member; a cotter separating mechanism for separating the pair of cotters from each other over the outer diameter of the axial member roughly in the horizontal direction while pushing up the pair of cotters from downward and for holding the pair of cotters; and a cotter pressing mechanism for pressing the pair of cotters separated by the cotter separating mechanism from the outside roughly in the horizontal direction and causing the cotters to be engaged with the engagement grooves positioned in advance. With such a structure, it is possible to mount cotters with a simple procedure, to increase productivity and to engage the pair of cotters with a plurality of engagement grooves without fail.
    • 开口装置技术领域本发明涉及一种开口装载装置,其通过使一对开口与设置在轴向构件的外周面上的卡合槽卡合而安装固定用于保持弹簧的保持架的一对开口,以施加按压力 在轴向部件处于压缩状态的情况下,其特征在于,所述开口装载装置具有保持架保持机构,该保持器保持机构保持具有并列的一对开口的保持器,并且在所述保持器保持机构的轴线方向的上侧被驱动为相对地升高和降低 轴向构件; 一个开口分离机构,用于大致在水平方向上在轴向部件的外径上彼此分离一对开口,同时从一侧向上推动一对开口并保持该一对开口; 以及开口推压机构,用于大致在水平方向上将由开口分离机构分开的一对开口部与外侧按压,并使开口部与预先定位的卡合槽卡合。 利用这种结构,可以以简单的方法安装开口,以提高生产率,并且可以毫不费力地使一对开口与多个接合槽接合。