会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • 음향위장신호 발생용 수중음원시스템 및 운용방법
    • 水下声源系统和产生声音欺骗信号的操作方法
    • KR101782493B1
    • 2017-09-27
    • KR1020170050022
    • 2017-04-18
    • 국방과학연구소
    • 이상규한승진윤형규정우진이용곤
    • G10K11/16
    • G10K11/16G01S7/52G10K2210/127G10K2210/3032
    • 본발명인수중음향위장신호시스템은, 함정(Naval Vessel)의방사소음을추정한후, 방사소음을위장하는디지털음향위장신호를생성하는신호생성기, 디지털음향위장신호를아날로그신호로변환하는제1신호변환기및 아날로그신호를저주파신호와고주파신호로각각분리하는복수의필터기를구비한센서연동기, 저주파및 고주파신호를각각증폭하는복수의전력증폭기, 전력증폭기로부터전달된신호들을수중에송출하는수중센서기를포함하고, 수중으로송출한신호의모니터링을위해수중센서기는수중음향신호를수신하는수중청음기, 센서연동기는수중청음기로부터전달받은아날로그신호를증폭하는신호증폭기및 증폭된신호를디지털신호로변환시키는제2신호변환기, 신호제어기는상기제2신호변환기로부터변환된디지털음향모니터링신호를수집및 분석하는데이터수집분석기를더 포함한다.
    • 本发明水声胃信号系统陷阱(舰艇)所述第一信号输出到信号发生器转换,估算辐射噪声后的数字声音信号胃,生成数字音响信号胃伪造辐射噪声对模拟信号 包含将所提供的汉森seoyeon同步,可以听到的信号中的水传感器通过从多个功率放大器,功率放大器,每个放大器组的多个过滤器,其分别断开转换器和所述模拟信号转换成低频信号和高频信号的低频和高频信号 并且,对于用于接收水声信号,第二信号,用于将传感器连接的组信号放大器,用于放大从所述水听器接收的模拟信号,并且将放大的信号转换成数字信号的监视递送hansinho水下水生植物传感器组水听 A转换器,信号控制器,用于收集和分析来自第二信号转换器的转换后的数字声音监测信号, 另外,它包括一个分析仪。
    • 3. 发明公开
    • 비접촉식 가동 코일형 구조의 능동 진동 감소 장치 및 능동 진도 감소 방법
    • 主动减振装置及使用非接触式移动线圈的电磁力的方法
    • KR1020140123763A
    • 2014-10-23
    • KR1020130040999
    • 2013-04-15
    • 국방과학연구소
    • 정우진전재진신윤호문석준
    • F16F15/03F16F15/18F16F9/53B60K5/12
    • The present invention relates to an active mount device, and more specifically, to a non-contact operating coil type active vibration reduction device which can partly absorb external shock and can actively reduce vertically applied vibration through magnetic control of a permanent magnet facing a solenoid coil which generates electromagnetic force and moves by the vibration applied in a vertical direction, to actively reduce the vibration transmitted from a vibration generator (which refers to devices inducing the vibration such as various types of equipment facilities and pumps). According to one embodiment of the present invention, the device can actively absorb the vibration or shock, by rapidly detecting the shock or the vibration transmitted from the vibration generator.
    • 本发明涉及一种主动安装装置,更具体地说,涉及一种能够部分地吸收外部冲击的非接触式操作线圈型主动减振装置,并且可以通过面向电磁线圈的永磁体的磁控制来主动减小垂直施加的振动 其产生电磁力并通过沿垂直方向施加的振动而移动,以主动地减少从振动发生器传递的振动(其引用诸如各种设备设备和泵的振动的装置)。 根据本发明的一个实施例,通过快速检测从振动发生器传递的冲击或振动,该装置可以主动地吸收振动或冲击。
    • 4. 发明公开
    • 음향 무반향 고무 타일 및 이를 구비한 수중 운동체
    • 耳塞式橡胶地板及其水下车辆
    • KR1020120089146A
    • 2012-08-09
    • KR1020110010343
    • 2011-02-01
    • 국방과학연구소
    • 윤우원윤진민조경훈정우진
    • G10K11/16B32B25/04B32B3/12B63G8/00
    • G10K11/162B32B25/04G10K2210/127G10K2210/3223
    • PURPOSE: A sound anechoic rubber tile and an underwater moving body having the same are provided to prevent compressive deformation caused by seawater pressure, thereby improving the durability of an underwater moving body. CONSTITUTION: A sound anechoic rubber tile comprises a core layer(10), a hard layer(20), and a rubber layer(30). Lateral sides of cells(13) are joined to each other on a same plane so that the core layer is formed. The cells are respectively formed into a hollow polyprism or a cylindrical shape. The hard layer is attached so that at least one side of the core layer is covered. The rubber layer is attached on an exterior surface of the core layer or hard layer. A plurality of the cells is formed into one body in the core layer.
    • 目的:提供一种声音消声橡胶瓦和具有该声音的水下移动体,以防止由海水压力引起的压缩变形,从而提高水下移动体的耐久性。 构成:声音消声橡胶瓦包括芯层(10),硬质层(20)和橡胶层(30)。 单元(13)的侧面在相同的平面上彼此连接,从而形成芯层。 细胞分别形成中空的聚合物或圆柱形。 附着硬层使得芯层的至少一侧被覆盖。 橡胶层附着在芯层或硬质层的外表面上。 多个电池在芯层中形成为一体。
    • 5. 发明公开
    • 압착모드형 전기유동유체 마운트 장치
    • 具有压缩模式的电动流体流量装置
    • KR1020030083328A
    • 2003-10-30
    • KR1020020021815
    • 2002-04-20
    • 국방과학연구소
    • 정우진함일배홍성룡최승복
    • B60K5/12
    • PURPOSE: An electro-rheological fluid mount apparatus in compression mode is provided to damp vibration within the wide range of frequency, and to reduce vibration to the small amount of displacement efficiently. CONSTITUTION: An electro-rheological fluid mount apparatus comprises a housing(8) having a space containing electro-rheological fluid(13) and opening the top; a base fixing part transmitting vibration from the housing to a base(62), and fixing the housing to the base; a vibrator fixing part transmitting vibration from a vibrator(61) and fixing the vibrator; an elastic support member connecting the vibrator fixing part to the housing; a pressure plate(40) installed in the vibrator fixing part to press the electro-rheological fluid in the housing according to contraction and expansion of the elastic support member; and an electrode(41) installed in the housing to apply the electric field to the electro-rheological fluid.
    • 目的:提供一种压缩模式下的电流变液体装置,以便在宽频率范围内抑制振动,并有效减少振动。 构成:电流变流体安装装置包括具有包含电流变流体(13)并打开顶部的空间的壳体(8) 底座固定部件,其将振动从所述壳体传递到基座(62),并将所述壳体固定到所述基座; 振动器固定部件,其从振动器(61)传递振动并固定所述振动器; 将振动器固定部分连接到壳体的弹性支撑构件; 安装在所述振动器固定部分中的压板(40),以根据所述弹性支撑构件的收缩和膨胀来按压所述壳体中的电流变流体; 以及安装在壳体中以将电场施加到电流变流体的电极(41)。