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21.发明申请公开(公告)号：US20140322689A1
公开(公告)日：2014-10-30
申请号：US14262913
申请日：2014-04-28
Inventor： Jung-Hae CHOI , Byung-Gon CHAE , Pyeong-Koo LEE
IPC: G09B23/00
CPC classification number: G09B23/40
Abstract: Provided is an apparatus for a soil box experiment making a shape of a variable landslide surface. The apparatus for the soil box experiment making the shape of the variable landslide surface includes a soil box for realizing a slope on which landslide occurs, the soil box being inclinedly disposed and having an opened upper portion to accommodate soil therein, a base member disposed under the soil box to support the soil box, and a shape changing unit for changing a shape of a bottom surface of the soil box.
Abstract translation: 提供了一种用于土体箱实验的装置，其形成可变滑坡表面的形状。 用于实现可变滑坡表面形状的土壤箱实验装置包括：用于实现滑坡发生的斜坡的土壤箱，土体箱倾斜地设置并且具有敞开的上部以容纳土壤;底座构件， 用于支撑土壤箱的土壤箱，以及用于改变土壤箱底面形状的形状改变单元。
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公开(公告)号：US20220120647A1
公开(公告)日：2022-04-21
申请号：US17506979
申请日：2021-10-21
Inventor： Jung Hun PARK , Gyujun PARK , Min Jung PARK
Abstract: The present invention relates to a sample diluting and dispensing device. The sample diluting and dispensing device according to the present invention includes: a sample holding plate in which a holding part for holding a plurality of sample vessels is formed; a moving unit for transferring the sample holding plate in a plane direction and a height direction; a sample supply unit for supplying a sample to the sample vessel; a diluent supply unit for supplying a diluent to the sample vessel; a scale installed below the sample holding plate to measure a weight of the sample vessel; and a controller for receiving a weight measurement result from the scale and controlling an operation of each of the sample holding plate, the sample supply unit, and the diluent supply unit.
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公开(公告)号：US09919937B2
公开(公告)日：2018-03-20
申请号：US15074731
申请日：2016-03-18
Inventor： Tae Gong Ryu , Byoung Gyu Kim , Jung Ho Ryu , In Su Park , Hye Jin Hong , Kang Sup Chung
CPC classification number: C02F1/4691 , C02F1/283 , C02F1/42 , C02F1/4604 , C02F2201/4618
Abstract: The present disclosure relates to a system for recovering multiple kinds of ions, which includes: an ion adsorption tank that includes a plurality of adsorption channels arranged in parallel and including a first electrode unit electrically adsorbing only negative ions and a second electrode unit having an adsorbent layer for adsorbing positive ions to be recovered from positive ions, in which electricity is independently supplied to the adsorption channels; a water tank that keeps liquid discharged from the ion adsorption tank; a pump that circulates mother liquor or liquid stored in the water tank; and an ion recovering tank that keeps liquid containing positive ions to be recovered. According to the present disclosure, a series of processes make it possible to continuously recover ions to be recovered, so the operation efficiency of the system can be maximized.
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24.发明授权公开(公告)号：US09821354B2
公开(公告)日：2017-11-21
申请号：US15203034
申请日：2016-07-06
Inventor： In Hyun Nam , Jae Gon Kim , Chul-Min Chon , Min-Jeong Park
CPC classification number: B09C1/08 , B09C1/105 , B09C2101/00 , C12N9/80 , C12Y305/01005
Abstract: The present invention provides a method of remediating contaminated soil with heavy metal using a microorganism of Sporosarcina sp. Contaminated soil is inoculated with the Sporosarcina sp. KM-01 (Sporosarcina pasteurii KM-01) strain includes a base sequence of SEQ ID NO. 1, the Sporosarcina sp. KM-07 (Sporosarcina pasteurii KM-07) strain includes a base sequence of SEQ ID NO. 2, and the Sporosarcina sp. KM-12 (Sporosarcina pasteurii KM-12) strain includes a base sequence of SEQ ID NO. 3. The strains are capable of producing urease.
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Patent Agency Ranking
25.发明申请公开(公告)号：US20160341846A1
公开(公告)日：2016-11-24
申请号：US14984166
申请日：2015-12-30
Inventor： Moo Hee KANG , Kyong-o KIM
CPC classification number: G01V3/40
Abstract: Provided are ocean magnetic survey measurement method and system. The ocean magnetic survey measurement method includes a measuring operation for measuring an earth's magnetic field value using a magnetometer according to a heading angle of a probe, which is measured in clockwise direction on a basis of the true north, while the probe moves along a circular path based on a center point in an exploration target area with the magnetometer taken in tow, a data input operation for receiving, by a calculation unit, data for the heading angle of the probe and data for the earth's magnetic field value measured at the heading angle, a calculating operation for setting, by the calculation unit containing a calculation program therein, a magnetic disturbance value induced by the probe, which is included in the measured earth's magnetic field value, and calculating an actual earth's magnetic field value by subtracting the magnetic disturbance value from the measured earth's magnetic field value.
Abstract translation: 提供海洋磁测量测量方法和系统。 海洋磁测量测量方法包括测量操作，该测量操作使用磁力计根据探头的航向角度来测量地球的磁场值，该探头是根据正北方向以顺时针方向测量的，而探头沿着圆形 基于探测目标区域的中心点的路径，磁力计被牵引，数据输入操作，用于通过计算单元接收探头的航向角度的数据和在该航向处测量的地球磁场值的数据 角度，用于通过包含其中的计算程序的计算单元设置包括在测量的地球磁场值中的由探头引起的磁干扰值并通过减去磁场来计算实际地球磁场值的计算操作 来自测量的地球磁场值的扰动值。
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26.发明授权公开(公告)号：US09478151B2
公开(公告)日：2016-10-25
申请号：US14262913
申请日：2014-04-28
Inventor： Jung-Hae Choi , Byung-Gon Chae , Pyeong-Koo Lee
IPC: G09B23/40
CPC classification number: G09B23/40
Abstract: Provided is an apparatus for a soil box experiment making a shape of a variable landslide surface. The apparatus for the soil box experiment making the shape of the variable landslide surface includes a soil box for realizing a slope on which landslide occurs, the soil box being inclinedly disposed and having an opened upper portion to accommodate soil therein, a base member disposed under the soil box to support the soil box, and a shape changing unit for changing a shape of a bottom surface of the soil box.
Abstract translation: 提供了一种用于土体箱实验的装置，其形成可变滑坡表面的形状。 用于实现可变滑坡表面形状的土壤箱实验装置包括：用于实现滑坡发生的斜坡的土壤箱，土体箱倾斜地设置并且具有敞开的上部以容纳土壤;底座构件， 用于支撑土壤箱的土壤箱，以及用于改变土壤箱底面形状的形状改变单元。
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公开(公告)号：US09457356B2
公开(公告)日：2016-10-04
申请号：US14571792
申请日：2014-12-16
Inventor： Yong Chan Cho , Jae Gon Kim , Jung Hwa Lee , In Hyun Nam , Chul Min Chon
Abstract: Provided is a particle separation apparatus. The particle separation apparatus for separating soil by particle size in a wet-type separation manner includes a body unit providing a space in which a mixture of the soil and water is received to flow vertically, a screen unit coupled to the inside of the body unit to separate the soil by the particle size from the mixture that flows vertically, and a space adjustment unit coupled to a lower portion of the body unit to cover the lower portion of the body unit, the space adjustment unit adjusting a volume of a lower space of the body unit to allow the mixture to repeatedly flow in a vertical direction.
Abstract translation: 提供了一种颗粒分离装置。 用于以湿式分离方式用粒度分离土壤的颗粒分离装置包括：主体单元，其提供容纳土壤和水的混合物以垂直流动的空间;屏幕单元，其耦合到身体单元的内部 将土壤与垂直流动的混合物分离土壤，以及空间调节单元，其联接到主体单元的下部以覆盖主体单元的下部，空间调节单元调节较小空间的体积 以允许混合物在垂直方向上重复流动。
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28.发明申请APPARATUS AND SYSTEM FOR TREATING ACID MINE DRAINAGE USING ELECTROCHEMICAL REACTION 审中-公开使用电化学反应处理酸性排水的装置和系统公开(公告)号：US20160244344A1
公开(公告)日：2016-08-25
申请号：US15052136
申请日：2016-02-24
Inventor： Sang-min PARK , Sang-woo JI , Kitae BAEK , Chamteut OH , Gil-jae YIM , Young-wook CHEONG
CPC classification number: C02F1/46104 , C02F1/463 , C02F1/4672 , C02F1/5209 , C02F1/66 , C02F2001/4619 , C02F2001/5218 , C02F2101/20 , C02F2101/203 , C02F2101/206 , C02F2103/10 , C02F2209/04 , C02F2209/06 , C02F2301/08 , C21B15/00
Abstract: The present invention relates to an apparatus and a system for treating acid mine drainage. The apparatus includes first and second reaction baths for receiving acid mine drainage, wherein the first and second reaction baths are provided with inlets and outlets and are separated from each other to prevent communication between acid mine drainages, an electrically connected anode and a cathode installed in each of the first and second reaction baths, and an electron transport medium for connecting the first reaction bath receiving the anode and the second reaction bath receiving the cathode. The electron transport medium blocks the transport of metal cations and allows the transport of electrons between acid mine drainages in the first and second reaction baths. Ferrous ions are oxidized to ferric ions in the acid mine drainage to precipitate hydroxides in the first reaction bath, and hydroxide ions are produced in the second reaction bath.
Abstract translation: 本发明涉及一种用于处理酸性矿井排水的装置和系统。 该装置包括用于接收酸性矿井排水的第一和第二反应槽，其中第一和第二反应槽设置有入口和出口，并且彼此分离，以防止酸性矿井排水之间的连通，安装在电气连接的阳极和阴极 第一反应槽和第二反应槽中的每一个以及用于连接接收阳极的第一反应槽和接收阴极的第二反应槽的电子传输介质。 电子传输介质阻止金属阳离子的运输，并允许在第一和第二反应槽中的酸性矿井排水之间传输电子。 在酸性矿井排出中，亚铁离子被氧化成铁离子，在第一反应槽中沉淀氢氧化物，在第二反应槽中产生氢氧根离子。
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公开(公告)号：US08656788B2
公开(公告)日：2014-02-25
申请号：US13624076
申请日：2012-09-21
Inventor： Sueng-Won Jeong , Young-Suk Song , Choon Oh Lee , Kyeong-Su Kim
IPC: G01N3/32
CPC classification number: G01N3/24
Abstract: A ring shear apparatus for measuring a shear strength of soil samples. The ring shear apparatus considering a wall-slip effect including: an upper ring for forming a first accommodation portion having a ring shape in which soil samples are accommodated; a lower ring for forming a second accommodation portion that corresponds to the first accommodation portion of the upper ring and has a ring shape in which soil samples are accommodated, closely attached to a lower portion of the upper ring and rotatably installed relative to the upper ring; a rotating unit for rotating the lower ring relative to the upper ring; and a shear strength measuring sensor combined with the upper ring and for measuring a shear strength of the soil samples, wherein a plurality of protrusions that protrudes from the lower ring is formed on an inner circumferential surface of the lower ring along a circumferential direction of the lower ring in order to prevent the soil samples from being slid when the lower ring is rotated.
Abstract translation: 用于测量土壤样品剪切强度的环剪切装置。 考虑到壁滑效应的环形剪切装置包括：用于形成具有容纳土壤样品的环状的第一容纳部的上环; 用于形成第二容纳部分的下环，所述第二容纳部分对应于所述上环的所述第一容纳部分并且具有容纳所述土壤样品的环形形状，紧密地附接到所述上部环的下部并相对于所述上部环可旋转地安装 ; 旋转单元，用于相对于上环旋转下环; 以及剪切强度测量传感器，其与所述上环结合并用于测量所述土壤样品的剪切强度，其中从所述下环突出的多个突起沿着所述下环的圆周方向形成在所述下环的内周面上 下环，以防止下环旋转时土样被滑动。
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