公开(公告)号：US20160299244A1

公开(公告)日：2016-10-13

申请号：US14963929

申请日：2015-12-09

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： YOUNG-JUN KIM ,  NAM HYUNG KOO ,  WON-SIK KIM ,  JONG-HWA CHUN

IPC: G01V1/36 ,  G01V1/38

CPC classification number: G01V1/364 ,  G01V1/28 ,  G01V1/362 ,  G01V1/38 ,  G01V1/3808 ,  G01V2210/532 ,  G01V2210/59

Abstract: Provided is a method for swell effect and mis-tie correction in high-resolution marine seismic data using multi-beam echo sounder data, and more particularly, a method for swell effect and mis-tie correction in high-resolution marine seismic data using multi-beam echo sounder data capable of acquiring the high-resolution marine seismic data having the swell effect and the mis-tie effectively corrected by using the multi-beam echo sounder data including water depth data of a sea-bottom having high precision.

Abstract translation: 提供了一种使用多波束回波测深仪数据的高分辨率海洋地震数据中的溶胀效应和误差校正方法，更具体地说，一种使用多波束回波测深仪在高分辨率海洋地震数据中的膨胀效应和误差校正的方法 能够获取具有膨胀效应的高分辨率海洋地震数据和通过使用包括具有高精度的海底水深数据的多波束回波测深仪数据有效地校正的误差的波束回波测深仪数据。

公开(公告)号：US20160047724A1

公开(公告)日：2016-02-18

申请号：US14537623

申请日：2014-11-10

Applicant: Korea Institute of Geoscience and Mineral Resource

Inventor： Sueng Won JEONG ,  Choon Oh LEE ,  Kyeong-Su KIM ,  Byung-Gon CHAE ,  Young-Suk SONG ,  Junghae CHOI

IPC: G01N3/24

CPC classification number: G01N3/24 ,  G01N33/24 ,  G09B23/08 ,  G09B23/10 ,  G09B23/12 ,  G09B23/40

Abstract: Disclosed herein is a test apparatus for early landslide detection fully-connected with pore water pressure, surface displacement and shear surface. The test apparatus calculates a factor of safety of a slope based on variation in pore water pressure, surface displacement and shear surface of a soil mass, and predicts a change in factor of safety, thus making early landslide detection possible. In the test apparatus, while a container of a slider is moved with a soil mass loaded into the container, shear surface and surface displacement environment is provided, and the shear strength and the shear stress of the soil mass can be calculated based on the pore water pressure and the weight of the soil mass. Thereby, the factor of safety of the soil mass can be calculated, and early landslide detection can be realized by using variation of the factor of safety of the slope.

Abstract translation: 本文公开了一种与孔隙水压力，表面位移和剪切面完全相连的早期滑坡检测试验装置。 试验装置根据孔隙水压力，表面位移和土体剪切面的变化计算斜率的安全系数，并预测安全系数的变化，从而使早期的滑坡检测成为可能。 在测试装置中，当滑块的容器移动到装载到容器中的土体时，提供剪切面和表面位移环境，并且可以基于孔隙计算土体的剪切强度和剪切应力 水压和土体重量。 从而可以计算出土体质量的安全系数，并通过坡度安全系数的变化来实现早期的滑坡检测。

公开(公告)号：US20160023246A1

公开(公告)日：2016-01-28

申请号：US14410791

申请日：2013-09-11

Applicant: Korea Institute of Geoscience and Mineral Resource

Inventor： Byoung-Gon KIM ,  Ho-Seok JEON ,  Jeong Yun KIM ,  Soo Bok JEONG ,  Davaasuren JAMBAL

IPC: B07B4/08 ,  B07B13/00

CPC classification number: B07B13/08 ,  B07B4/00 ,  B07B4/08 ,  B07B13/003

Abstract: Provided is a dry separation apparatus including: a main body; a first deck; a plurality of guides; a supply part; an air blow fan; and a vibration part. A dry separation method includes: supplying an object to be separated to a top surface of a first deck provided with a plurality of punches; sending, by an air blow fan, air to the punches (first punches); and horizontally vibrating, by a vibration part, the first deck so as to discharge particles which have different specific gravities of the object to be separated and a moveable force exerted by air passing the first punches through different passages.

Abstract translation: 提供一种干式分离装置，包括：主体; 第一层甲板 多个导轨; 供应部分; 吹风扇; 和振动部。 干式分离方法包括：将要分离的物体供应到设置有多个冲头的第一甲板的顶表面; 通过吹风扇将空气送到冲头（第一冲头）; 并且通过振动部分水平地振动第一甲板，以排出具有不同比重的要分离的物体的颗粒和通过不同通道通过第一冲头的空气施加的可移动力。

公开(公告)号：US20190157666A1

公开(公告)日：2019-05-23

申请号：US16188886

申请日：2018-11-13

Applicant: NORTHWESTERN UNIVERSITY ,  KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： Jiaxing Huang ,  Hee Dong Jang ,  Jiayan Luo

IPC: H01M4/36 ,  H01M4/04 ,  C09C1/30 ,  H01M8/16 ,  H01M4/88 ,  H01M4/96 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/02 ,  B82Y40/00 ,  B82Y30/00 ,  C01B32/194 ,  H01M4/62 ,  H01M4/1395 ,  H01M4/583

Abstract: Capsules comprising crumpled graphene sheets that form a crumpled graphene shell encapsulating an internal cargo comprising nanostructures of a second component are provided. Also provided are anode materials for lithium ion batteries comprising the capsules, wherein the nanostructures are composed of an electrochemically active material, such as silicon.

公开(公告)号：US20170003410A1

公开(公告)日：2017-01-05

申请号：US15196841

申请日：2016-06-29

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： Jiho HA ,  Wookeen CHUNG ,  Sungryul SHIN ,  Young-Jun KIM ,  Wonsik KIM

IPC: G01V1/28 ,  G01V1/36

CPC classification number: G01V1/282 ,  G01V2210/125 ,  G01V2210/51 ,  G01V2210/67 ,  G01V2210/679

Abstract: Provided is elastic reverse-time migration system and method using an absolute value function for improving the quality of subsurface structure images, and more particularly, elastic reverse-time migration system and method using an absolute value function for improving the quality of subsurface structure images capable of minimizing waveform changing by separating wavefields using stress-displacement relationships and improving accuracy of the subsurface structure images by applying the absolute value function to migration images.

Abstract translation: 提供了使用绝对值函数的弹性反向时间偏移系统和方法来提高地下结构图像的质量，更具体地，使用绝对值函数的弹性反向时间偏移系统和方法来提高地下结构图像的质量 通过使用应力位移关系分离波场来最小化波形变化，并通过将绝对值函数应用于迁移图像来提高地下结构图像的精度。

公开(公告)号：US20160376682A1

公开(公告)日：2016-12-29

申请号：US15125114

申请日：2015-02-27

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： Jin-Young LEE ,  Rajesh KUMAR

IPC: C22B34/36 ,  C22B7/00 ,  C22B34/22

CPC classification number: C22B34/365 ,  C22B3/12 ,  C22B3/44 ,  C22B7/009 ,  C22B34/225 ,  Y02P10/23 ,  Y02P10/234

Abstract: The present invention relates to a method for recovering vanadium and tungsten from a leach solution of a waste denitrification catalyst, and more specifically, to a method for recovering vanadium and tungsten from a leach solution of a waste denitrification catalyst comprising the steps of: recovering vanadium by adding acid and then adding a calcium compound to a leach solution of a waste denitrification catalyst to precipitate the vanadium; and recovering tungsten by adding acid and then adding a calcium compound to the remaining leach solution after recovering the vanadium to precipitate the tungsten.

Abstract translation: 本发明涉及从废反硝化催化剂的浸出溶液中回收钒和钨的方法，更具体地说，涉及一种从废反硝化催化剂的浸出溶液中回收钒和钨的方法，包括以下步骤：回收钒 通过加入酸，然后将钙化合物加入到废反硝化催化剂的浸出溶液中以使钒沉淀; 并通过加入酸回收钨，然后在回收钒之后向剩余的浸出溶液中加入钙化合物以沉淀钨。

公开(公告)号：US20160230250A1

公开(公告)日：2016-08-11

申请号：US15021668

申请日：2014-08-28

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： Kang Sup Chung ,  Byoung Gyu Kim ,  Tae Gong Ryu ,  Jung Ho Ryu ,  In Su Park ,  Hye Jin Hong

IPC: C22B26/12 ,  C02F1/461 ,  C25C7/08 ,  C25C1/22 ,  C25C7/02 ,  C22B3/10 ,  C02F1/469

CPC classification number: C22B26/12 ,  C02F1/28 ,  C02F1/46109 ,  C02F1/4691 ,  C02F2001/46138 ,  C02F2103/08 ,  C02F2201/008 ,  C02F2201/4616 ,  C02F2201/4618 ,  C22B3/10 ,  C25C1/22 ,  C25C7/02 ,  C25C7/08

Abstract: The present invention relates to a device for recovering lithium included in a solution such as sea water, and to a sea water lithium-recovery device and a lithium-recovery station using coastal-water-based lithium-adsorption equipment and shore-based lithium-isolation equipment and a lithium desorption device using aeration.

Abstract translation: 本发明涉及一种用于回收包括在诸如海水的溶液中的锂的装置，以及使用沿海水基锂吸附设备和岸基锂离子电池的海水锂回收装置和锂回收站， 隔离设备和使用曝气的锂解吸装置。

公开(公告)号：US20150136487A1

公开(公告)日：2015-05-21

申请号：US14254274

申请日：2014-04-16

Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE

Inventor： Moo Hee Kang ,  Gee Soo Kong ,  Kyong O. Kim ,  Jin Ho Kim ,  Young Ho Yoon ,  Chang Sik Lee ,  Kyu Jung Kim

IPC: E21B49/00 ,  E21B4/00 ,  E21B7/12

CPC classification number: E21B25/18 ,  E21B25/005

Abstract: The present invention relates to a coring system and a determining method that can determine whether accurate coring was achieved. A coring system according to the present invention includes: a coring part with a core to be filled with an object to be cored; a driving unit controlling upward/downward movement of the coring part; a rope connecting the coring part with the driving unit; and a tensiometer measuring tension in the rope.

Abstract translation: 本发明涉及一种可以确定是否实现精确取芯的取芯系统和确定方法。 根据本发明的取芯系统包括：芯部，其具有要被填充的芯体的芯部; 控制所述取芯部的上下移动的驱动部; 将取芯部与驱动单元连接的绳索; 和张力计测量绳索中的张力。

公开(公告)号：EP2078185A1

公开(公告)日：2009-07-15

申请号：EP07833704.5

申请日：2007-10-30

Applicant: Korea Institute of Geoscience and Mineral Resource

Inventor： RYU, Chang-Ha ,  RYU, Dong-Woo ,  CHOI, Bung-Hee ,  JOHN, Loui, Porathur ,  SYNN, Joong-Ho

IPC: G01L1/00

CPC classification number: E21B49/006 ,  E21B43/26

Abstract: Disclosed is a method and apparatus for measuring in-situ stress in rock using a thermal crack. The method involves forming a borehole, cooling a wall of the borehole, applying tensile thermal stress, forming a crack in the borehole wall, and measuring temperature and cracking point. Afterwards, the borehole wall is heated to close the formed crack, the borehole wall is cooled again to re-open the crack, and temperature is measured when the crack is re-opened. The in-situ stress of the rock is calculated using a first cracking temperature at which the crack is formed and a second cracking temperature at which the crack is re-opened. Further, the apparatus cools, heats and re-cools the borehole wall, thereby measuring the first cracking temperature, the second cracking temperature, and the cracking point.