公开(公告)号：US10438311B2

公开(公告)日：2019-10-08

申请号：US15719364

申请日：2017-09-28

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Heung-Kyu Lee ,  Jong-Uk Hou ,  Hak-Yeol Choi ,  Hyun-Ji Song ,  Do-Gon Kim ,  Han-Ul Jang

IPC: G06K9/00 ,  G06T1/00 ,  G06F21/16 ,  G06F21/10 ,  B33Y10/00

Abstract: In a watermark embedding method and apparatus, a layered three-dimensional model is aligned in a printing direction based on a layering direction of the layered three-dimensional model. Then, a watermark having a predetermined pattern is embedded into the aligned three-dimensional model in a direction orthogonal to the printing direction so that the embedded watermark is not associated with the printing direction.

公开(公告)号：US10437035B2

公开(公告)日：2019-10-08

申请号：US15756478

申请日：2016-08-31

Applicant: MEDICINAL BIOCONVERGENCE RESEARCH CENTER ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Pil Han Kim ,  Inwon Park ,  Sunghoon Kim

IPC: G02B21/36 ,  A61B5/00 ,  A61B5/08 ,  G02B21/00

Abstract: Disclosed are a microaspiration-based lung window apparatus for obtaining a microscopic image of in vivo lung tissue and a method for using the window apparatus to obtain cell-level and molecular level microscopic images of in vivo lung tissue while maintaining physiological respiration and circulation of an animal without interference. In one embodiment, a lung window apparatus comprises an open window having the upper and lower parts open, a cover glass placed over the upper part and lung tissue coming in contact with the lower part; an aspiration tube extending from one side of the open window to an aspiration apparatus enabling the inside of the open window to be in a vacuum state; and a tilting mount placing unit extending from one side of the open window having a tilting mount to enable the cover glass and an object lens of a confocal microscope system to stay parallel to each other.

公开(公告)号：US10429008B2

公开(公告)日：2019-10-01

申请号：US15239159

申请日：2016-08-17

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae Jun Chang ,  Pal G Bergan

IPC: F17C1/08 ,  F17C3/02 ,  F17C1/02 ,  F17C1/12 ,  F17C13/02

Abstract: Provided is a pressure tank having a lattice structure, including: a tank body that has a high-pressure fluid accommodated therein and is manufactured to have a prismatic shape; and cell structures that are disposed in the prismatic tank body, are manufactured in a lattice form, arrive from one side wall of the tank body to the other side wall thereof facing it, and are orthogonally arranged regularly.

公开(公告)号：US10425087B1

公开(公告)日：2019-09-24

申请号：US15956335

申请日：2018-04-18

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seung Tak Ryu ,  Woo Cheol Kim

IPC: H03K5/26 ,  H03L7/095

Abstract: The exemplary embodiments of the present disclosure relate to a phase adjustment apparatus, and its operation method, provided with a phase detector, phase controller and phase calibrator for reducing complexity of a circuit and enabling execution of a phase adjustment operation in the background.

公开(公告)号：US10421611B2

公开(公告)日：2019-09-24

申请号：US16052781

申请日：2018-08-02

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Tae-Hyuk Kwon ,  Taehyung Park

IPC: B65G5/00 ,  C07K7/06 ,  E21B41/00

Abstract: A geological storage system of carbon dioxide according to an exemplary embodiment of the present invention includes: an injection pipe that extends to a carbon storage reservoir that includes a plurality of rock grains and brine, from the ground surface, and supplies an injection material that includes carbon dioxide (CO2) to the carbon storage reservoir; a plurality of pores that are disposed between the plurality of rock grains; and a storage structure that is connected with a part of the plurality of pores and where the carbon dioxide reaches through the plurality of pores and then stored.

公开(公告)号：US10421058B2

公开(公告)日：2019-09-24

申请号：US15433477

申请日：2017-02-15

Applicant: Saudi Arabian Oil Company ,  Korea Advanced Institute of Science and Technology

Inventor： Yuguo Wang ,  Cemal Ercan ,  Rashid M. Othman ,  Minkee Choi ,  Seokin Choi

IPC: C01B31/08 ,  B01J20/20 ,  B01J20/28 ,  B01J20/32 ,  B01J20/30 ,  B01J19/24 ,  B01J3/00 ,  C01B32/05 ,  C01B32/306 ,  C10L3/06

Abstract: Embodiments provide a methane microporous carbon adsorbent including a thermally-treated CVD carbon having a shape in the form of a negative replica of a crystalline zeolite has a BET specific surface area, a micropore volume, a micropore to mesopore volume ratio, a stored methane value and a methane delivered value and a sequential carbon synthesis method for forming the methane microporous carbon adsorbent. Introducing an organic precursor gas for a chemical vapor deposition (CVD) period to a crystalline zeolite that is maintained at a CVD temperature forms the carbon-zeolite composite. Introducing a non-reactive gas for a thermal treatment period to the carbon-zeolite composite maintained at a thermal treatment temperature forms the thermally-treated carbon-zeolite composite. Introducing an aqueous strong mineral acid mixture to the thermally-treated carbon-zeolite composite forms the methane microporous carbon adsorbent. The crystalline zeolite includes tri-ethanolamine (TEA) and has a shape that is orthogonal with a mid-edge length in a range of 8 μm to 20 μm.

公开(公告)号：US10409220B2

公开(公告)日：2019-09-10

申请号：US15482082

申请日：2017-04-07

Applicant: Korea Advanced Institute of Science And Technology

Inventor： Jaewook Ahn ,  HyoSub Kim ,  Woojun Lee

IPC: G03H1/08 ,  G03H1/00 ,  G03H1/22

Abstract: An optically trapped atom transfer tweezer includes an optical modulator which modulates incident light and generates a first hologram; a first lens which images the first hologram on an intermediate image plane and generates a first holographic image having any potential shape; a second lens which re-images the first holographic image on an entrance pupil of a third lens; the third lens which re-images a second hologram generated by the re-imaging of the second lens on a plane where an optically trapped atom array exists; a photographing device which captures optically trapped cold atoms from a second holographic image generated on the plane where an optically trapped atom array exists; and a controller which controls the optical modulator to adjust the second holographic image on the basis of the optically trapped atom image captured by the photographing device such that the optically trapped atom array is transferred to any spatial position.

公开(公告)号：US10406510B2

公开(公告)日：2019-09-10

申请号：US16171717

申请日：2018-10-26

Applicant: SK INNOVATION CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Kee Choi ,  Ju Hwan Im ,  Do Woan Kim ,  Do Kyoung Kim ,  Tae Jin Kim ,  Seung Hoon Oh ,  Tae Hong Seok

IPC: B01J29/06 ,  B01J29/12 ,  C01B39/02 ,  B01J29/72 ,  B01J29/76 ,  C01B39/22 ,  B01J37/08 ,  B01J29/14 ,  B01J29/10 ,  B01J29/08 ,  B01J29/70 ,  B01J29/74 ,  B01J37/02 ,  C07C5/333 ,  C07C5/367 ,  C10G45/00 ,  C10G45/12 ,  C10G45/64 ,  C10G45/04 ,  C10G45/60 ,  C10G45/68 ,  C10G3/00 ,  C01B39/14

Abstract: This invention relates to a hydrogen spillover-based catalyst and use thereof, wherein a hydrogen activation metal cluster is dispersed in the form of being encapsulated in a crystalline or amorphous aluminosilicate matrix which is partially or fully structurally collapsed zeolite, thereby exhibiting high hydroprocessing or dehydrogenation activity and suppressed C—C hydrogenolysis activity.

公开(公告)号：US10406204B2

公开(公告)日：2019-09-10

申请号：US14846637

申请日：2015-09-04

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  INTELLIGENT SYNTHETIC BIOLOGY CENTER

Inventor： Sun-Chang Kim ,  Ju Ri Shin ,  Ki Jung Lim ,  Da Jung Kim ,  Young Woong Lee ,  Su A Jang ,  Bong Hyun Sung

IPC: A61K38/16 ,  C12P21/06 ,  C07K14/245 ,  C07K14/21 ,  C07K14/47 ,  C12P21/02 ,  C12N15/62 ,  C07K14/255 ,  A61K47/65 ,  A61K47/69

Abstract: The present invention provides an antimicrobial peptide polymer comprising at least one monomer which is digested by pepsin, a multimeric antimicrobial peptide complex comprising the polymer and a cell surface anchoring motif linked to the polymer, an antimicrobial microorganism displaying the multimeric antimicrobial peptide complex, an antimicrobial composition comprising the same, a method of treating an infectious disease caused by bacteria, yeast or fungi by administering the antimicrobial composition, and a method for producing the antimicrobial microorganism. According to the invention, living microorganisms displaying an antimicrobial peptide on the cell surface thereof may be administered in vivo without having to lyse the microbial cell and isolate and purify the antimicrobial peptide, so that the antimicrobial peptide exhibits antimicrobial activity. Thus, the antimicrobial peptide may be produced at significantly reduced costs so that it may have widespread use.

公开(公告)号：US10405788B2

公开(公告)日：2019-09-10

申请号：US15937786

申请日：2018-03-27

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyunjoo Jenny Lee ,  Hyojung Kim ,  Sangchul Lee

IPC: A61B5/00 ,  A61B5/20 ,  A61B5/04 ,  C08K3/16 ,  C09J189/00 ,  C08L89/00

Abstract: Disclosed herein is a sensor attached to viscera to measure a change in length, in which the sensor includes a first layer having a first surface attached to the viscera and a second surface opposite to the first surface, a second layer having a third surface attached to the second surface and a fourth surface opposite to the third surface and expanded or contracted as the viscera is expanded or contracted, and a third layer having a fifth surface attached to the fourth surface and a sixth surface opposite to the fifth surface and attached to a catheter, and the first layer to the third layer are a film including silk fibroin and a calcium compound.