公开(公告)号：US20180331381A1

公开(公告)日：2018-11-15

申请号：US15975374

申请日：2018-05-09

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Ho LEE ,  Hyeg Soon AN ,  Sung Min CHOI ,  Kyung Joong YOON ,  Ji-Won SON ,  Byung Kook KIM ,  Hae-Weon LEE ,  Mansoo PARK ,  Hyoungchul KIM ,  Ho-Il JI

IPC: H01M8/126 ,  H01M4/86 ,  H01M4/90 ,  H01M4/88 ,  H01M8/1226

CPC classification number: H01M8/126 ,  H01M4/8621 ,  H01M4/8885 ,  H01M4/9066 ,  H01M8/1226 ,  H01M2004/8684 ,  H01M2004/8689

Abstract: The present invention relates to a method for manufacturing a protonic ceramic fuel cell, more particularly to a method for manufacturing a protonic ceramic fuel cell, which includes an electrolyte layer with a dense structure and has very superior interfacial bonding between the electrolyte layer and a cathode layer.

公开(公告)号：US10113126B2

公开(公告)日：2018-10-30

申请号：US15292214

申请日：2016-10-13

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Soo Jurng ,  Hyoun Duk Jung ,  Min Su Kim ,  Eun Seuk Park ,  Young Haeng Lee

IPC: C10L3/10 ,  B01D53/04 ,  B01J20/26 ,  B01J20/30 ,  B01J20/32

Abstract: Provided are a reusable polymeric material for removing siloxane compounds in biogas, a method for removing siloxane using the same, and an apparatus therefor, and more particularly, a polyacrylate-based polymer absorbent for removing siloxane compounds in biogas and a method for removing siloxane compounds in biogas. The method for removing siloxane compounds in biogas includes (a) providing the biogas, and b) absorbing the siloxane compounds in a polymer absorbent by passing the biogas through the polymer absorbent according to any one of claims 1 to 5.

公开(公告)号：US20180292317A1

公开(公告)日：2018-10-11

申请号：US15574392

申请日：2016-05-16

Applicant: Bionano Health Guard Research Center ,  Korea Institute of Science and Technology

Inventor： Sehoon KIM ,  Bong Hyun CHUNG ,  Youngsun KIM ,  Kyung Mi PARK ,  Young Hun SEO

IPC: G01N21/64

CPC classification number: G01N21/6428 ,  G01N33/582 ,  G01N2021/6439

Abstract: A method for detecting biomaterial by means of a dye having a linear upconversion fluorescent property is provided. The method includes the steps of: i) preparing a fluorophore having a linear upconversion fluorescent property; ii) reacting the fluorophore and biomaterial to obtain a reaction complex thereof; iii) exciting the reaction complex by means of a light source having a longer wavelength than the maximum light-emitting wavelength of the fluorophore; and iv) detecting and measuring the light-emitting signal having a shorter wavelength than the wavelength of the excited light emitted from the excited reaction complex. A system and a kit for detecting biomaterial using a dye having a linear upconversion fluorescent property are also provided.

公开(公告)号：US20180291268A1

公开(公告)日：2018-10-11

申请号：US15860902

申请日：2018-01-03

Applicant: SAMSUNG DISPLAY CO., LTD. ,  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min Ki NAM ,  Kyoung Won PARK ,  Keun Chan OH ,  Jae Jin LYU ,  Baek Hee LEE ,  Hyeok Jin LEE ,  Jaikyeong KIM ,  Heesuk KIM ,  Wan Ki BAE ,  Doh Chang LEE

IPC: C09K11/88

Abstract: A method of manufacturing a quantum dot, the method including preparing a CdS/CdSe/CdS quantum dot that includes a CdS-containing first core, a CdSe-containing second core, and a CdS-containing shell; forming a Cu2S/Cu2Se/Cu2S quantum dot by injecting the CdS/CdSe/CdS quantum dot into a solution containing a Cu precursor; and forming a ZnS/ZnSe/ZnS quantum dot by injecting the Cu2S/Cu2Se/Cu2S quantum dot into a solution containing a Zn precursor.

公开(公告)号：US20180283198A1

公开(公告)日：2018-10-04

申请号：US15696331

申请日：2017-09-06

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： You Hwan Shin ,  Joo Hoon Park ,  Young Soo Kim

IPC: F01D17/16 ,  F01D5/04 ,  F01D17/24

CPC classification number: F01D17/165 ,  F01D5/04 ,  F01D5/148 ,  F01D17/146 ,  F01D17/24

Abstract: The present disclosure is relates to a centrifugal turbo machine equipped with stretchable and variable diffuser vanes capable of securing further improvement of compression efficiency by reducing an angle of the vane and increasing a length of the vane using forced rotating driving of a diffuser during operation of a compressor so as to reduce frictional loss of the fluid when a flow rate of fluid is reduced.

公开(公告)号：US20180269453A1

公开(公告)日：2018-09-20

申请号：US15846819

申请日：2017-12-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Won Il Cho ,  Mun Sek Kim ,  In Wook Nah ,  Young Rok Lim ,  Sun Min Park ,  In Hwan Oh

IPC: H01M2/16 ,  H01M2/14 ,  H01M10/0525 ,  H01M10/054 ,  H01M12/06 ,  C09D179/02 ,  C09D5/24 ,  C08G73/02

CPC classification number: H01M2/1686 ,  C08G73/0206 ,  C09D5/24 ,  C09D5/44 ,  C09D7/65 ,  C09D179/02 ,  H01M2/145 ,  H01M2/1613 ,  H01M2/1646 ,  H01M2/1653 ,  H01M10/0525 ,  H01M10/054 ,  H01M12/06 ,  H01M2220/30 ,  Y02E60/128

Abstract: A polyethyleneimine-attached carbonaceous material for a separator for a secondary battery. The carbonaceous material for coating a separator for a secondary battery adsorbs lithium polysulfides (LiPS) to inhibit a shuttling reaction between an anode and a cathode, caused by the dissolution of lithium polysulfides in electrolyte, and increases recyclability of lithium polysulfides, resulting in improvement of life characteristics and rate characteristics of a battery.

公开(公告)号：US20180268207A1

公开(公告)日：2018-09-20

申请号：US15985173

申请日：2018-05-21

Applicant: Korea Institute of Science and Technology

Inventor： Ig Jae KIM ,  Heeseung CHOI ,  Sungyeon PARK ,  Junghyun CHO

IPC: G06K9/00 ,  G06K9/62 ,  G06T7/269

Abstract: A method for automatic facial impression transformation includes extracting landmark points for elements of a target face whose facial impression is to be transformed as well as distance vectors respectively representing distances of the landmark points, comparing the distance vectors to select a learning data set similar to the target face from a database, extracting landmark points and distance vectors from the learning data set, transforming a local feature of the target face based on the landmark points of the learning data set and score data for a facial impression, and transforming a global feature of the target face based on the distance vectors of the learning data set and the score data for the facial impression. Accordingly, a facial impression may be transformed in various ways while keeping an identity of a corresponding person.

公开(公告)号：US10059593B2

公开(公告)日：2018-08-28

申请号：US15380460

申请日：2016-12-15

Applicant: Korea Institute of Science and Technology

Inventor： Munju Goh ,  Nam Ho You ,  Hyeonuk Yeo ,  Bon-Cheol Ku ,  Sang Jun Youn ,  Jin Won Yu ,  Jin Jung

IPC: C07C29/10 ,  B01J23/34 ,  B01J23/26 ,  B01J23/36 ,  B01J23/46 ,  B01J27/13 ,  B01J23/22 ,  C01B31/04 ,  C01F7/02 ,  C08J11/16 ,  C01B32/17 ,  C01B32/23 ,  C01B32/196 ,  C01B32/956

Abstract: For depolymerization of a cured epoxy resin material, used is a composition including a transition metal salt or a transition metal oxide containing a transition metal element (metal element that belongs to Groups 3-12 in the Periodic Table). In the reaction solvent, an oxidation occurs by the medium of the transition metal element so that the cured epoxy resin material may be depolymerized and decomposed. In this manner, it is possible to carry out depolymerization of a cured epoxy resin material at a temperature of 200° C., specifically 100° C. or lower very simply and rapidly, and to reduce the processing cost and energy requirement.

公开(公告)号：US10058261B2

公开(公告)日：2018-08-28

申请号：US14471762

申请日：2014-08-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  THE ASAN FOUNDATION

Inventor： Jong Min Lee ,  Yoha Hwang ,  Seung-Jong Kim ,  Kyoung Jae Kim ,  Hyeong-jin Jeon ,  Gi-Byoung Nam ,  Yong-Giun Kim

IPC: A61B5/0456 ,  A61B5/0402 ,  A61B5/0452

CPC classification number: A61B5/0456 ,  A61B5/0402 ,  A61B5/0452

Abstract: Provided is a non-invasive system for estimating an atrial signal, including a plurality of sensors to sense a surface electrocardiogram signal, a reference atrial signal generation unit to generate an estimated ventricular signal with respect to a R wave in an electrocardiogram signal from one sensor among the plurality of sensors, and to generate a reference atrial signal by subtracting the estimated ventricular signal from the electrocardiogram signal from the one sensor, and an atrial signal estimation unit to generate an estimated atrial signal by applying a constrained independent component analysis algorithm based on the reference atrial signal to the received surface electrocardiogram signal, and to estimate one of the estimated atrial signals as an actual atrial signal, and a method using the same.

公开(公告)号：US20180241061A1

公开(公告)日：2018-08-23

申请号：US15885814

申请日：2018-02-01

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin Young KIM ,  Kyung-jin LEE ,  Kyungah LEE ,  Nayoung KIM ,  So Young LEE ,  Sung Jong YOO ,  Jong Hyun JANG ,  Hyoung-Juhn KIM ,  Jonghee HAN ,  Suk Woo NAM ,  Tae Hoon LIM

IPC: H01M8/1081 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1067

CPC classification number: H01M8/1081 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/10 ,  B01D71/36 ,  B01D2325/04 ,  B01D2325/14 ,  B01J35/0033 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1067 ,  H01M2008/1095 ,  H01M2300/0082 ,  H01M2300/0094 ,  Y02P70/56

Abstract: A composite polymer electrolyte membrane for a fuel cell may be manufactured by the following method: partially or totally filling the inside of a pore of a porous support with a hydrogen ion conductive polymer electrolyte solution by performing a solution impregnation process; and drying the hydrogen ion conductive polymer electrolyte solution while completely filling the inside of the pore with the hydrogen ion conductive polymer electrolyte solution by performing a spin dry process on the porous support of which the inside of the pore is partially or totally filled with the hydrogen ion conductive polymer electrolyte solution.