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公开(公告)号：KR100380179B1
公开(公告)日：2003-04-14
申请号：KR1020000052480
申请日：2000-09-05
Applicant: 한국과학기술연구원
IPC: G01N27/61
CPC classification number: E02D31/004 , B09B1/00 , G01M3/16 , G01M3/40
Abstract: The present invention is intended to provide an economical externally-monitored leakage detection system for landfill liner which is simple in structure to realize marked decrease in the manufacturing cost and the operation of which can be conducted manually in a convenient manner so that a position of damage in landfill liner may be detected and determined. The present invention has the essential feature that the leakage detection system comprises electro-conductive graphite elements for detecting the difference in voltages as applied on a landfill, the electro-conductive graphite elements being buried in the soil at fixed intervals in arbitrary locations of the landfill provided with a leakage preventing liner, metal pins for fixing said electro-conductive graphite elements and for guiding the burying of the same graphite elements, sensing lines connected to said electro-conductive graphite elements and said metal pins, supporting rods for guiding said sensing lines, and a measuring device connected to said sensing lines, said measuring device being designed for measuring and recording the differential voltages detected at said electro-conductive graphite elements, whereby location of damage in a landfill liner may be detected.
Abstract translation: 本发明的目的是提供一种经济的外部监测泄漏检测系统的垃圾填埋场的结构简单，以实现显着降低制造成本，其操作可方便地手动进行，使损害的位置 可以检测并确定垃圾填埋场内衬。 本发明的基本特征在于，泄漏检测系统包括用于检测施加在填埋场上的电压差的导电石墨元件，导电石墨元件以固定间隔埋入土壤中填埋场的任意位置 设置有防漏衬套，用于固定所述导电石墨元件并用于引导埋入相同石墨元件的金属销，连接到所述导电石墨元件和所述金属销的感测线，用于引导所述感测线 以及连接到所述传感线路的测量装置，所述测量装置被设计用于测量和记录在所述导电石墨元件处检测到的差分电压，由此可以检测填埋物衬里中的损坏位置。
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公开(公告)号：KR1020020070052A
公开(公告)日：2002-09-05
申请号：KR1020010029824
申请日：2001-05-29
Applicant: 한국과학기술연구원
IPC: G01N33/18
Abstract: PURPOSE: Provided is a kit for examining water quality by measuring the concentration of nitrogen and phosphorus contained in a water soluble sample. CONSTITUTION: The kit for examining water quality contains reagents for measurement of each concentration of ammonia, nitrous acid, nitric acid and phosphoric acid, each comparative color band and a reaction vessel. Water quality is examined by measuring the concentration of ammonia, nitrous acid, nitric acid and phosphoric acid contained in a sample using reagents; analyzing the result to confirm if the sample is contaminated and to estimate what causes its contamination.
Abstract translation: 目的：提供了通过测量水溶性样品中含有的氮和磷浓度来检测水质的试剂盒。 规定：用于检测水质的试剂盒含有用于测量氨，亚硝酸，硝酸和磷酸各浓度的试剂，每个比较色带和反应容器。 通过使用试剂测量样品中所含的氨，亚硝酸，硝酸和磷酸的浓度来检查水质; 分析结果以确定样品是否被污染并估计是什么导致其污染。
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公开(公告)号：KR1020020019308A
公开(公告)日：2002-03-12
申请号：KR1020000052481
申请日：2000-09-05
Applicant: 한국과학기술연구원
IPC: G01N27/61
CPC classification number: G01M3/40 , G01M3/04 , G01M5/0033 , G01M5/0083
Abstract: PURPOSE: A detector for measuring a broken position of a waterproof film is provided to improve endurance by being formed by conductive black lead and to reduce a producing cost. CONSTITUTION: A detector for measuring broken position of a waterproof film in reclaimed land comprises a broken position detector(1) composed by conductive black lead; a black lead sensing unit having strong endurance by being mounted on the broken position detector; a sensing wire(4) fixed on the black lead sensing unit to transfer a measured signal into a divided plate(10) through a connector(8); a coat wire(3) protecting the sensing wire to prevent damage in the reclaimed land; plural power electrodes(7,7') mounted on upper and lower portions of a waterproof film(6); a power supplying deice(9) engaged with the connecter; and a computer(11) receiving the measured signal of the detector through a circuit.
Abstract translation: 目的：提供一种用于测量防水膜断裂位置的检测器，以通过由导电黑色导线形成而提高耐久性并降低生产成本。 构成：用于测量回填地面中的防水膜的断裂位置的检测器包括由导电黑色铅构成的断裂位置检测器（1） 通过安装在断开位置检测器上的具有很强耐久性的黑色引线感测单元; 固定在所述黑色引线感测单元上的传感线（4），用于通过连接器（8）将测量信号传送到分割板（10）中; 保护感应线的外套线（3），以防止在再生土地中造成损坏; 安装在防水膜（6）的上部和下部的多个电力电极（7,7'）; 与所述连接器接合的供电装置（9）; 以及通过电路接收检测器的测量信号的计算机（11）。
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公开(公告)号：KR1020000024973A
公开(公告)日：2000-05-06
申请号：KR1019980041823
申请日：1998-10-07
Applicant: 한국과학기술연구원
Inventor： 이재성
IPC: G01N1/40 , G01N24/08 , G01N21/3577
Abstract: PURPOSE: A sample concentrating apparatus is provided to analyze a component of a very small amount at very short time and effectively. CONSTITUTION: A sample concentrating apparatus concentrates a sample solution to produce a pure sample, and comprises a sample concentrating cell for an infrared ray, a sample injector, a supporter, a heater and a decompression part. The sample concentrating cell(43) is disposed in a housing, and comprises an absorption agent therein. The supporter(44) fixes the sample concentrating cell at a predetermined location in the housing. The sample injecter(47) supplies a sample solution in the sample concentrating cell, and the heater(45) heats the sample concentration cell. The decompression part(48) decreases pressure in the apparatus.
Abstract translation: 目的：提供样品浓缩装置，以非常短的时间和有效地分析非常小量的组分。 构成：样品浓缩装置浓缩样品溶液以产生纯样品，并且包括用于红外线的样品浓缩池，样品注射器，支持物，加热器和减压部分。 样品浓缩池（43）设置在壳体中，并且其中包含吸收剂。 支撑件（44）将样品浓缩池固定在壳体中的预定位置。 样品注射器（47）在样品浓缩池中提供样品溶液，加热器（45）加热样品浓缩池。 减压部件（48）降低了设备中的压力。
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公开(公告)号：KR1020000018330A
公开(公告)日：2000-04-06
申请号：KR1019980035880
申请日：1998-09-01
Applicant: 한국과학기술연구원
Inventor： 이재성
IPC: C02F1/68
Abstract: PURPOSE: A preparation method of alkaline water by using a waste shell washed, dried, ground, heat-treated, or acid- or alkali-treated is provided which is more economic and sanitary than conventional method. CONSTITUTION: A process for preparing alkaline water which comprises: (a)a stage for grading a shell with a wire woven mesh sieve of 40 to 150-meshes after washing, drying and grinding; (b)a stage for pouring water into a column filled with the graded shell or settling it in water; (c)a stage for washing the ground shell with an organic solvent; (d)a stage for treating the ground shell with an inorganic acid such as 1-10 wt.% of hydrochloric acid, nitric acid, sulfuric acid, or phosphoric acid if necessary; (e)a stage for heating the dried shell at 600-1,000°C for 12-24 hrs. The alkaline water has high alkalinity and is produced economically and sanitarily.
Abstract translation: 目的：提供使用经过洗涤，干燥，研磨，热处理或酸或碱处理的废物壳的碱性水的制备方法，其比常规方法更经济和卫生。 构成：碱性水的制备方法，其特征在于：（a）洗涤，干燥，研磨后，用丝网编织筛网筛分成具有40〜150目的筛网的阶段; （b）将水倒入装有分级壳的柱子或将其沉淀在水中的阶段; （c）用有机溶剂洗涤地壳的阶段; （d）如果需要，用无机酸如1-10重量％的盐酸，硝酸，硫酸或磷酸处理研磨壳的阶段; （e）在600-1000℃下加热干燥壳12-24小时的阶段。 碱性水碱度高，经济，卫生。
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Patent Agency Ranking
公开(公告)号：KR1019980039802A
公开(公告)日：1998-08-17
申请号：KR1019960058918
申请日：1996-11-28
Applicant: 한국과학기술연구원
IPC: A61K36/718 , A61K36/756
Abstract: 황련 또는 황백으로부터 약리 활성 물질을 보다 신속하게 정제해내는 방법이 제공된다. 이 방법에 의하면, 황련 또는 황백의 유기 용매 추출액에 ClO
4
- 카운터 이온을 형성하는 화합물을 첨가함으로써 약리 활성 물질을 침전시키고, 침전물을 분배 계수가 높은 용매로 재추출함으로써 베르베린 및 기타 약리 활성을 나타내는 성분들을 간편하고 신속하게 추출·정제할 수 있다.-
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公开(公告)号：KR1019950024667A
公开(公告)日：1995-09-15
申请号：KR1019940001808
申请日：1994-02-01
Applicant: 한국과학기술연구원
IPC: A23D9/00
Abstract: 본 발명은 값싸고 좋은 단백질 공급원이지만 대용유 원료로서는 부적합하여 사용되지 않았던 대두박을 건조 분유의 대체물로 이용될 수 있는 경제적인 대용유로 가공하는 방법에 관한 것으로, 본 발명의 방법에 의하며 대두박의 색상, 냄새 및 용해도를 개선하여 대용유를 제조할 수 있으므로, 경제적인 측면에서 매우 바람직할 뿐만 아니라, 대부분 수입에 의존하고 있는 식물성 단백질의 수입 대체 효과도 기대할 수 있다.
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公开(公告)号：KR1019930011852A
公开(公告)日：1993-07-20
申请号：KR1019910025329
申请日：1991-12-30
Applicant: 한국과학기술연구원
Inventor： 이재성
IPC: A23K1/04
Abstract: 본 발명은 가축의 혈분을 주성분으로 하는 사료용 혈분발효제의 제조방법에 관한 것으로, 보다 상세하게는 톱밥, 미강이나 밀기울, 광물질 및 주박 또는 주정박을 혼합하여 발효, 건조시켜 발효첨가제를 제조한후, 여기에 혈분을 첨가하여 일정온도 및 일정시간에서 발효시키고, 건조하여서 되는 혈분발효제의 제조방법인 것이다.
본 발명의 혈분발효제를 일반 사료에 첨가한 발효혈분첨가사료를 가축 사료와 양어장 사료로 사용하여 일반사료보다 증체량 및 소화율에서 좋은 효과를 나타내었다.-
公开(公告)号：KR1020130115637A
公开(公告)日：2013-10-22
申请号：KR1020120038121
申请日：2012-04-12
Applicant: 한국과학기술연구원
CPC classification number: C02F1/46109 , C02F1/467 , C02F2001/46133
Abstract: PURPOSE: A sterilizing electrode and a water treatment method using the same are provided to enable simple manufacture at low costs, facilitate the replacement in case of a decrease on performance, and to obtain excellent sterilizing power and efficiency. CONSTITUTION: A sterilizing electrode includes a wire (2), a connected inner electrode (3), and an electrode support (4). The wire is connected to the inner electrode by a separate connection unit. The wire is connected to the electrode support, and the electrode support is in contact with the inner electrode so that the wire and the electrode support are connected. The inner electrode is selected from a group composed of titanium, stainless steel, silicon carbide, and graphite.
Abstract translation: 目的：提供灭菌电极和使用其的水处理方法，以便以低成本制造简单，便于在性能下降的情况下进行更换，并获得优异的消毒功率和效率。 构成：消毒电极包括线（2），连接的内电极（3）和电极支架（4）。 线通过单独的连接单元连接到内部电极。 导线连接到电极支撑件，电极支撑件与内部电极接触，使得电线和电极支撑件相连接。 内电极选自由钛，不锈钢，碳化硅和石墨组成的组。
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