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公开(公告)号：KR101728427B1
公开(公告)日：2017-05-02
申请号：KR1020160106058
申请日：2016-08-22
Applicant: 대한민국(관리부서:국립수산과학원)
Abstract: 본발명의일 실시예에따르면, 해저퇴적물내 산휘발성황화물의휴대용측정장치에있어서, 적어도 2개의공간(102, 104)을분리하는칸막이(103)가설치된통 형상의컨테이너(100); 일단부에황산을저장할수 있는황산저장부(1)가연결되어, 황산저장부(1)에저장된황산이측정대상인샘플이저장되어있는샘플저장부(3)로이동될수 있는경로를제공하는제1배관(L1); 일단부에는제1배관(L1)이연결되고, 타단부에는샘플저장부(3)가연결되어있으며, 샘플저장부(3)가건조부(19)에인입또는인출가능하도록적어도일부가플렉시블(flexible) 재질로형성되어있는제2배관(L2); 황산저장부(1)에저장된황산이제1배관(L1) 및제2배관(L2)를경유하여샘플저장부(3)로이동한후, 샘플과의반응에의해발생된황화수소가스의농도를감지하는가스센서(5); 일단부에는제2배관(L2)이연결되고, 타단부에는가스센서(5)의일 단부가연결되어, 황산과샘플의반응에의해발생된황화수소가스가가스센서(5)로이동될수 있는경로를제공하는제3배관(L3); 가스센서(5)의타단부에연결되어황산과샘플의반응에의해발생된황화수소가스가가스센서(5)를경유하도록흡입작동하는진공펌프(9); 진공펌프(9)에의해가스센서(5)를경유하여흡입되는황화수소가스가임시저장되는임시저장부(7)로이동될수 있는경로를제공하는제4배관(L4); 진공펌프(9)의측정주기를설정할수 있는타이머(13)에설정된측정주기에따라서진공펌프(9)의속도를조절하는제어부(11); 제4배관(L4)과진공펌프(9)를연결하는제5배관(L5);및제1배관(L1) 내지제5배관(L5) 중적어도하나이상을칸막이(103)에부착시키기위한결합부(C); 를포함하며, 칸막이(103)에의해분리된제1공간(102)에는, 제1배관(L1), 건조부(19), 제2배관(L2), 제3배관(L3), 제4배관(L4), 가스센서(5) 및결합부(C)가위치되고, 칸막이(103)에의해분리된제2공간(104)에는, 진공펌프(9), 제어부(11)가위치되고, 제5배관(L5)은칸막이(103)를관통하여제4배관(L4)과진공펌프(9)를연결하는것인, 해저퇴적물내 산휘발성황화물의휴대용측정장치가개시된다. 이로써, 산휘발성황화물을신속하고정확하게측정및 분석하여갯벌어장의오염도측정및 서식환경의영향평가를효과적으로할 수있고, 해저퇴적물내의산 휘발성황화물을현장에서신속하게측정하여오차및 오염을최소화할수 있다.
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公开(公告)号：KR101642782B1
公开(公告)日：2016-08-10
申请号：KR1020150161822
申请日：2015-11-18
Applicant: 대한민국(관리부서:국립수산과학원)
Abstract: 본발명의일 실시예에따르면, 양면을가진판 형상의베이스플레이트(20); 공극수추출장치가설치된퇴적물에서공극수를추출할수 있는멤브레인필터(30); 를포함하며,베이스플레이트(20)의양면중 일면에는복수의개구부가형성되어있고, 멤브레인필터(30)는복수의개구부가형성된일면에결합된것을특징으로하는공극수추출장치가개시된다. 이로써현장에서직접갯벌퇴적물의공극수를심도별로추출할수 있다.
Abstract translation: 根据本发明的实施例，孔隙水提取装置包括：具有两侧的板状基板（20）; 以及从安装孔隙水提取装置的沉积物中提取孔隙水的膜过滤器（30）。 多个开口部分形成在基板（20）的一个表面上。 膜过滤器（30）联接到形成开口部分的一个表面。 因此，本发明在一定的深度直接提取沙粒沉积物的孔隙水。
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Patent Agency Ranking
公开(公告)号：KR101531321B1
公开(公告)日：2015-06-25
申请号：KR1020140087289
申请日：2014-07-11
Applicant: 대한민국(관리부서:국립수산과학원)
Abstract: 본발명은해저면의앵커수단과계류로프로연결되어해수면을부유하면서해당수역의해양환경을측정하는한편, 측정된각종환경데이터를무선통신을이용하여육상의관측시스템으로전송시키도록한 계류식해양환경관측부이에관한것으로서, 더욱상세하게는관측부이에탑재된장비의가동을위한배터리가내장된배터리케이싱또는콘크리트블록이내장된무게추케이싱을상기배터리케이싱과함께해저면으로안착시켜이를앵커수단으로활용토록함에따라, 관측부이의실질적인소형화및 경량화를달성하는동시에, 대용량배터리의손쉬운적용을통하여관측부이의가동기간을최대한으로확보토록하며, 환경오염을유발시키는콘크리트앵커를배제시키거나콘크리트와해수의접촉을차단시킨상태로콘크리트앵커를사용할수 있도록하며, 배터리케이싱으로부터연장되는케이블라인을계류로프와함께관측부이와연결시킴으로서, 관측부이가보다안전하고유연하게계류될수 있도록함은물론, 해양환경의측정에필요한센서기구를요구하는수심층별로용이하게매달아설치할수 있도록하며, 관측부이의부이본체중심부를수직방향으로관통하는플랜지파이프의내부에데이터로거를구비하는컨트롤러와무선통신유닛및 GPS 등을내장시킴으로서, 해당장비의안전한보호와손쉬운유지보수가가능토록한 계류식해양환경관측부이에관한것이다.
Abstract translation: 本发明涉及一种系泊式浮标，用于观察海洋环境，通过与海床上的系泊绳连接在锚固装置上，同时漂浮在海水上，观察相应海域的海洋环境，并传送测量 各种类型的环境数据通过无线通信到陆上观测系统。 更具体地说，本发明涉及一种系泊式浮标，用于观察能够使观察浮标的尺寸最小化并且通过安装电池壳体来减小观察浮标的重量的海洋环境，其中装载在驱动装置上的驱动设备的电池 观察浮标被嵌入或其中将混凝土块嵌入在海床上的电池壳体以使用其作为锚固装置的重量壳体; 通过容易地应用高容量电池来最大化观察浮标的操作周期; 防止混凝土锚杆引起环境污染或使用混凝土锚，同时防止混凝土与海水接触; 将电池外壳延长的电缆线与系泊绳连接在观察浮标上，使观察浮标更安全，更灵活地停泊; 通过按照理想的水位悬挂传感器工具，轻松安装观察海洋环境所需的传感器工具; 并且通过在垂直穿过观察浮标的浮标体的中心的凸缘管中嵌入具有数据记录器，无线通信单元和GPS的控制器来安全地保护和容易地修复相应的设备。
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公开(公告)号：KR101109411B1
公开(公告)日：2012-02-22
申请号：KR1020100132436
申请日：2010-12-22
Applicant: 대한민국(관리부서:국립수산과학원)
Abstract: PURPOSE: An expanded flag type buoy for tidal current detection is provided to quickly and accurately measure tidal current by employing a cross-shaped expansion flag which is installed under a sealed case embedded with a GPS transmitter. CONSTITUTION: An expanded flag type buoy for tidal current detection comprises a sealed case(4), a battery(7), a controller(8), and a GPS transmitter(5). The sealed case comprises an upper case(11) and a lower case(12) and is installed in a watertight manner. A flasher(6) is inserted inside the sealed case. The GPS transmitter is used for a mobile GPS. The GPS transmitter, the flasher, and a controller(8) are installed with a substrate(8a) for circuit wiring on the top of the battery and covered with the upper case. A solar cell(9) is attached to the upper inner side of the upper case and connected to the battery through a charge cable. A charge sensing line is extended from the charge cable and connected to the controller. The controller is connected to a switch of the flasher through a control line. An expanded flag(1), in which four floating blades(3) are installed in a cross shape around an expanded flag frame(2), is installed under the sealed case.
Abstract translation: 目的：提供用于潮汐流检测的扩展标志型浮标，通过采用安装在嵌入GPS发射器的密封箱下的十字形扩展标志来快速准确地测量潮汐流。 构成：用于潮汐流检测的扩展标志型浮标包括密封箱（4），电池（7），控制器（8）和GPS发射器（5）。 密封的壳体包括上壳体（11）和下壳体（12），并且以防水的方式安装。 将闪光器（6）插入密封的壳体内。 GPS发射机用于移动GPS。 GPS发射器，闪光器和控制器（8）安装有用于电池布线的基板（8a），并且被上壳体覆盖。 太阳能电池（9）安装在上壳体的上内侧并通过充电电缆连接到电池。 充电感测线从充电电缆延伸并连接到控制器。 控制器通过控制线连接到闪光灯的开关。 扩展标志（1），其中四个浮动叶片（3）围绕扩展标志框架（2）安装成十字形，安装在密封壳体的下方。
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公开(公告)号：KR101092961B1
公开(公告)日：2011-12-19
申请号：KR1020100132441
申请日：2010-12-22
Applicant: 대한민국(관리부서:국립수산과학원)
Abstract: PURPOSE: A baffle wall-type buoy for detecting a tidal current is provided to stably move according to the wave and flow rate of ocean current by performing a hinged angular motion of a tide board around a sealed case. CONSTITUTION: A baffle wall-type buoy for detecting a tidal current comprises a tide board(1), a blinker(6), a solar cell(9), a sunlight sensor, and a battery(7). The surface of the tide board is coated with the fluorescent or glow-in-the-dark paints. A side stream buoy is rapidly collected in not only daytime but also night time. The power waste is prevented by properly performing the operation of the blinker by using the solar cell or the sunlight sensor according to the time difference between day and night times in order to prevent the waste of electricity.
Abstract translation: 目的：提供一种用于检测潮汐流的挡板型浮标，通过执行潮汐板围绕密封外壳的铰接角运动，根据海浪的波浪和流量稳定地移动。 构成：用于检测潮汐流的挡板式浮标包括潮汐板（1），眨眼器（6），太阳能电池（9），阳光传感器和电池（7）。 潮汐板的表面涂上荧光或黑暗的油漆。 侧流浮标不仅在白天，而且在夜间快速收集。 为了防止浪费电力，通过使用太阳能电池或太阳光传感器根据昼夜时间的差异适当地执行指示灯的操作来防止电力浪费。
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公开(公告)号：KR101341817B1
公开(公告)日：2013-12-16
申请号：KR1020130077537
申请日：2013-07-03
Applicant: 대한민국(관리부서:국립수산과학원)
CPC classification number: G01N1/10 , E21B25/10 , E21B49/025 , G01N2001/1025
Abstract: The present invention relates to a sample extruder to push out samples inside a sampling pipe applied to a drilling core in a given width and, more specifically, to a sample extruder of a sampling pipe for a drilling core wherein; samples stored inside a sampling pipe are pushed out easily in an accurate width and cut off with a cutting thread by installing a piston-shaped push head inserted into the sampling pipe at the front end of a screw shaft to push out the samples while moving the screw shaft forward and backward by rotating an operation handle or operating a screw motor; due to which not only accuracy and reliability of research and experimental data through samples may be greatly improved by acquiring most samples stored in the sampling pipe by a hygienic and safe method without contamination or damages as well as preventing unnecessary waste of samples; but also all processes from extrusion of samples through cutting of the samples may be automatically performed by additionally installing a sample cutter comprising; a feeding spool of the cutting thread, a cutting cylinder for moving the same upward and downward, a winding spool of the cutting thread, and a spool motor for driving the same at the front end side of the sampling pipe.
Abstract translation: 本发明涉及一种样品挤出机，其用于在给定宽度内施加到钻芯的采样管内推出样品，更具体地说，涉及用于钻芯的取样管的样品挤出机， 采样管内储存的样品通过安装插入螺杆轴前端的采样管中的活塞式推头安装在切割螺纹上，并以精确的宽度被推出，以推动样品移动 通过旋转操作手柄或操作螺丝马达，螺杆轴向前和向后; 由于不仅可以通过卫生，安全的方法获取存储在采样管中的大多数样品，而且不会产生污染或损害，并且可以防止样品的不必要浪费，从而大大提高了通过样品的研究和实验数据的准确性和可靠性。 而且还可以通过另外安装样品切割机来自动执行通过样品挤出的所有过程，所述样品切割器包括： 切割螺纹的进给卷轴，用于向上和向下移动的切割滚筒，切割螺纹的卷绕卷轴和用于在采样管的前端侧驱动切割螺纹的卷轴马达。
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