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公开(公告)号：US11487044B2
公开(公告)日：2022-11-01
申请号：US16767562
申请日：2018-12-05
发明人： Yong Sik Gihm , Kwangmin Jin , Jin Hyuck Choi
摘要： The present invention relates to a trench cross-section reference line setting device, comprising: a trench reference line setting body unit (100) for setting a trench cross-section reference line, wherein the trench reference line setting body unit (100) has a sensor unit (10) at the center thereof, two horizontal units (20) orthogonal to each other on the upper surface thereof, and three laser light source units (30) and a grid photographing unit (110′), respectively, on the side surfaces thereof; a reference line setting tripod unit (200) rotatably coupled to the trench reference line setting body unit (100) and having a posture adjusting unit (230) and a height adjusting unit (250); and a trench stratum analysis server (300) for receiving a fault image photographed by the grid photographing unit (110′) of the trench reference line setting body unit (100) and creating a stratum map of a trench cross-section structure.
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公开(公告)号：US20220287931A1
公开(公告)日：2022-09-15
申请号：US17632383
申请日：2020-08-06
发明人： Sung Man SEO , Il-Mo KANG , Ki Min ROH , Jae Hwan KIM , Jeung-Hee AN
摘要： Provided is a cosmetic composition comprising bentonite as an active ingredient. The cosmetic composition according to the present disclosure reduces the expression of inflammatory mechanism proteins and inflammatory mechanism genes in keratinocytes and hypodermal cells, exhibits an anti-inflammatory function, increases the moisture content of the skin, reduces redness in the skin, and increases the brightness of the skin, thereby being effective in skin whitening and skin moisturizing.
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公开(公告)号：US20220193049A1
公开(公告)日：2022-06-23
申请号：US17603093
申请日：2019-12-17
发明人： Il-Mo KANG , Jangik Ike LEE , Dae-Duk KIM , Jae Hwan KIM , Ki-Min ROH , Sung Man SEO , Su Young JUNG , Ju-Hwan PARK , Min-Jun BAEK , Gyu-Ho KIM
IPC分类号： A61K31/4353 , A61K33/06 , A61P1/04
摘要： The present invention relates to a pharmaceutical composition for prevention, alleviation, and treatment of inflammatory bowel disease, the composition comprising a complex of a compound of Chemical Formula 1 or a pharmaceutically acceptable salt thereof and a clay mineral; a method for prevention, alleviation, and treatment of inflammatory bowel disease by using same; and a preparation method of the pharmaceutical composition.
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公开(公告)号：US11362326B2
公开(公告)日：2022-06-14
申请号：US16483932
申请日：2017-05-23
发明人： Hee-Dong Jang , Han-Kwon Chang , Dae-Sup Kil , Ji-Hyuk Choi , Sun-Kyung Kim
IPC分类号： H01M4/02 , H01M4/36 , C01B33/021 , C04B35/528 , C04B35/626 , C04B35/64 , H01M4/38 , H01M4/583
摘要： An embodiment of the present invention provides a method for preparing a silicon-carbon-graphene composite, comprising the steps of: (step 1) adding a carbon precursor solution to silicon and performing wet grinding so as to prepare a suspension: (step 2) forming a silicon-carbon composite by spray drying the suspension; and (step 3) spray drying and heat treating a solution comprising the silicon-carbon composite and graphene oxide.
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公开(公告)号：US20220064453A1
公开(公告)日：2022-03-03
申请号：US17362057
申请日：2021-06-29
发明人： Jae Hwan KIM , Chang Yun PARK , Sung Man SEO , Il Mo KANG , Ki Min ROH
IPC分类号： C09B65/00
摘要： A composition for dyeing a bentonite, which includes a plant-derived polyphenol, and a method for dyeing a bentonite using the composition are provided. A composition for dyeing a bentonite, which includes a polyphenol such as lignin, pectin, tannin, and catechin, as a plant-derived material, and a method for dyeing a bentonite using the composition are provided.
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公开(公告)号：US20210196740A1
公开(公告)日：2021-07-01
申请号：US17269501
申请日：2019-06-24
发明人： Jae-Hwan KIM , Il-Mo KANG , Young-Goo SONG , Ki-Min ROH , Yun-Goo SONG , Sung-Man SEO , Dae-Young KIM
IPC分类号： A61K31/7048 , A61K9/00 , A61K47/46 , A61K31/43 , A61K31/4439 , A61P31/04
摘要： The present application relates to an orally administered pharmaceutical composition or kit for eradicating Helicobacter pylori, including a complex of a non-absorbable antibiotic and a clay mineral. The pharmaceutical composition and kit of the present invention may further include a β-lactam antibiotic and/or a gastric acid inhibitor.
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公开(公告)号：US10758564B2
公开(公告)日：2020-09-01
申请号：US16158390
申请日：2018-10-12
发明人： Sung Man Seo , Il Mo Kang , Ki Min Roh , Dae Young Kim , Jae Hwan Kim
摘要： A method for synthesizing high purity montmorillonite is disclosed. According to this synthesis method, bentonite is dissolved in aqua regia to produce a solution and then sodium hydroxide (NaOH) is added to the solution to produce a mixed solution. Then, the mixed solution is kept in a sealed state at a temperature of 90° C. inclusive to 100° C. exclusive to synthesize montmorillonite crystals.
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8.发明授权公开(公告)号：US10724619B2
公开(公告)日：2020-07-28
申请号：US15736081
申请日：2015-09-11
发明人： Chol Woo Lee , Yong Chan Cho , Chan Hee Park
IPC分类号： F16H37/10 , F16H3/089 , F16H48/08 , F16H37/02 , F16H57/021 , F16H57/035 , F16H57/037 , F16H9/18
摘要： The present invention relates to a transmission for a vehicle, and more particularly, to a compound transmission of combining a differential gear and a continuously variable transmission, which transmits power through the differential gear and a transmission gear at a low speed and transmits the power through the continuously variable transmission and the differential gear at a high speed.According to the present invention, the shifting is performed through the differential gear unit at a low stage requiring large torque and low rpm and performs the shifting through the continuously variable transmission at a high stage requiring relatively small torque and high rpm to provide optimum shifting efficiency by collecting only advantageous of the respective units.
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公开(公告)号：US10508997B1
公开(公告)日：2019-12-17
申请号：US16390249
申请日：2019-04-22
发明人： Joo-Yong Lee , Min-Hui Lee , Gyeol Han , Tae-Hyuk Kwon
摘要： A method of analyzing fines migration in a multiphase flow in a sediment layer using X-ray computed tomography (CT) image includes, preparing an X-ray CT image analysis sample; analyzing an X-ray CT image during a depressurization process; calibrating and calculating a fines content; and estimating a fines migration analysis result.
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10.发明申请公开(公告)号：US20190360948A1
公开(公告)日：2019-11-28
申请号：US16390249
申请日：2019-04-22
发明人： Joo-Yong LEE , Min-Hui Lee , Gyeol Han , Tae-Hyuk Kwon
IPC分类号： G01N23/046 , G01N33/24 , G06T5/00 , G06T7/246 , G06T7/62
摘要： A method of analyzing fines migration in a multiphase flow in a sediment layer using X-ray computed tomography (CT) image includes, preparing an X-ray CT image analysis sample; analyzing an X-ray CT image during a depressurization process; calibrating and calculating a fines content; and estimating a fines migration analysis result.
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