公开(公告)号：US20170212062A1

公开(公告)日：2017-07-27

申请号：US15099678

申请日：2016-04-15

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyung Yoon CHUNG ,  Dong Hyun KIM ,  Susanto DIEKY ,  Yeojo YOON ,  Byung Won CHO ,  Si Hyoung OH ,  Won Young CHANG

IPC: G01N23/20 ,  G01N23/207

CPC classification number: G01N23/20025 ,  G01N1/44 ,  G01N23/20008 ,  G01N23/20033 ,  G01N23/207 ,  G01N2223/309 ,  G01N2223/3106 ,  H05G1/34

Abstract: Provided is a furnace for a transmission mode X-ray diffractometer and a transmission mode X-ray diffractometer using the same. The furnace for a transmission mode X-ray diffractometer includes a sample heating unit disposed adjacent to a quartz capillary accommodating a sample to heat the sample, and a main body disposed to surround the quartz capillary and the sample heating unit and having an insulating function for allowing the heated sample to maintain a thermal equilibrium state.

公开(公告)号：US20170208319A1

公开(公告)日：2017-07-20

申请号：US15224747

申请日：2016-08-01

Applicant: Korea Institute of Science and Technology

Inventor： Sung Kyu KIM ,  Ki-Hyuk YOON

IPC: H04N13/04

CPC classification number: H04N13/31 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324

Abstract: Provided is a autostereoscopic three-dimensional (3D) image display apparatus having a modified sub-pixel structure, including: a display panel on which pixels are arranged; a parallax barrier, a lenticular lens or a linear light source disposed to be spaced apart from the display panel; and a controller generating a 3D image by arranging viewpoint images on the display panel, wherein sub-pixels having the same color are consecutively arranged on the display panel in a horizontal direction, and sub-pixels having red, green, and blue (RGB) colors form one unit pixel in a vertical direction.

公开(公告)号：US20170191071A1

公开(公告)日：2017-07-06

申请号：US15378681

申请日：2016-12-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hak Suk CHUNG ,  Eun Gyeong YANG ,  Dohyeon HWANG

IPC: C12N15/70 ,  C12N15/52 ,  C12N9/10 ,  C12P19/12 ,  C12N9/16

CPC classification number: C12N15/70 ,  C12N9/1029 ,  C12N9/16 ,  C12N15/52 ,  C12N15/74 ,  C12P19/12

Abstract: A bacterium producing monophosphoryl lipid A (MLA) comprising a genetic modification that increases expression of a gene encoding LpxE polypeptide and a method of producing MLA are provided. According to the present invention, MLA may be produced in a simple manner without acid hydrolysis and/or base hydrolysis.

公开(公告)号：US09698390B2

公开(公告)日：2017-07-04

申请号：US14991301

申请日：2016-01-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Insuk Choi ,  Kee-Bum Kim ,  Kyu Hwan Oh

IPC: H01M2/02 ,  H01M10/0525 ,  H01M2/22 ,  H01M10/058 ,  H01B5/14

CPC classification number: H01M2/0202 ,  H01B5/14 ,  H01M2/22 ,  H01M10/0525 ,  H01M10/058 ,  H01M2002/0205 ,  H01M2220/30

Abstract: The present disclosure relates to an extremely deformable structure comprising a basic displacement unit having an embedded form, in which m polygonal basic unit cells are disposed adjacent to each other, m separation parts are formed among the m basic unit cells, a junction part connecting the basic unit cells to each other is formed between the basic unit cells in which the junction part has a junction part pattern in which an external junction part disposed at the outer portion of the basic unit cell and an internal junction part which is not in contact with the outer portion of the basic unit cell are sequentially repeated, and the relative positions of the m basic unit cells are changed according to the junction part pattern, and thus, are activated (here, m is an integer of 4 or 6). Further, the present disclosure relates to a lithium secondary battery made from the extremely deformable structure.

公开(公告)号：US09691132B2

公开(公告)日：2017-06-27

申请号：US14431464

申请日：2013-06-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ig Jae Kim ,  Young Ju Choi

IPC: G06T7/00 ,  G06T3/40 ,  G06F17/30 ,  G06K9/00 ,  G06K9/62 ,  G06T5/50

CPC classification number: G06T3/4053 ,  G06F17/30247 ,  G06K9/00281 ,  G06K9/6269 ,  G06T5/50 ,  G06T2207/10004 ,  G06T2207/20081 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: Provided is a method and apparatus for inferring a facial composite, whereby user's designation regarding at least one point of a facial image is received, facial feature information are extracted based on the received user's designation, a facial type that coincides with the extracted facial feature information is searched from a facial composite database to generate a face shape model based on the searched facial type and an initial facial composite model having a facial type similar to a face of the facial image from a low-resolution facial image through which face recognition or identification cannot be accurately performed is provided, so that the face shape model contributes to criminal arrest and a low-resolution facial image captured by a surveillance camera can be more efficiently used.

公开(公告)号：US20170159161A1

公开(公告)日：2017-06-08

申请号：US15139231

申请日：2016-04-26

Applicant: HYUNDAI MOTOR COMPANY ,  HYUNDAI STEEL COMPANY ,  Korea Institute of Science and Technology

Inventor： Sung Chul CHA ,  Bong Lae JO ,  Sang Min SONG ,  Jae Hyeok SHIM

IPC: C22C38/54 ,  C22C38/50 ,  C22C38/48 ,  C22C38/46 ,  C22C38/00 ,  C22C38/42 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  F01L1/46 ,  C22C38/44

Abstract: An ultra-high-strength spring steel for an engine valve spring steel comprises, by weight: 0.5-0.7% of carbon (C), 1.3-2.3% of silicon (Si), 0.6-1.2% of manganese (Mn), 0.6-1.2% of chrome (Cr), 0.1-0.5% of molybdenum (Mo), 0.05-0.8% of nickel (Ni), 0.05-0.5% of vanadium (V), 0.05-0.5% of niobium (Nb), 0.05-0.3% of titanium (Ti), 0.001-0.01% of boron (B), 0.01-0.52% of tungsten (W), 0.3% or less (0% exclusive) of copper (Cu), 0.3% or less (0% exclusive) of aluminum (Al), 0.03% or less (0% exclusive) of nitrogen (N), 0.003% or less (0% exclusive) of oxygen (O), and a remainder of Fe and other inevitable impurities, based on 100% by weight of the ultra-high-strength spring steel.

公开(公告)号：US20170155044A1

公开(公告)日：2017-06-01

申请号：US15229449

申请日：2016-08-05

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Hyuk PARK ,  Sang-Soo LEE ,  Heesuk KIM ,  Jeong Gon SON ,  Wan Ki BAE ,  Keun-Young SHIN ,  Young Jin KIM

IPC: H01L45/00

CPC classification number: H01L45/16 ,  H01L45/04 ,  H01L45/1233 ,  H01L45/1273 ,  H01L45/146 ,  H01L45/1616 ,  H01L45/1625

Abstract: Disclosed are nonvolatile resistance random access memory device and a fabrication method thereof. The nonvolatile resistance random access memory device includes a lower electrode, an insulator film formed on a surface of the lower electrode, and an upper electrode formed over the insulator film, the lower electrode includes a base, and a thin metal layer formed on a surface of the base, and the lower electrode has a 3D structural pattern in which a plurality of protruding structures is repeatedly arranged at a constant interval. The 3D metal structures have a shape selected from among a pyramid (quadrangular pyramid), a trapezoidal pyramid (pyramid with a flat top), a pillar, and a prism. Uniform conductive filaments are formed via the space between the 3D metal structures, whereby the nonvolatile resistance random access memory device is capable of being driven at a low operating voltage and has long-term stability.

公开(公告)号：US09666821B2

公开(公告)日：2017-05-30

申请号：US14754941

申请日：2015-06-30

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Joon-Suh Park ,  Il Ki Han ,  Ji Hoon Kyhm

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/502 ,  H01L51/0014

Abstract: Disclosed is a method of manufacturing a multicolor quantum dot pattern, which includes: forming a first photoresist pattern on a substrate; activating a surface of the substrate having the first photoresist pattern formed thereon; forming a first quantum dot layer on the activated substrate; generating a first quantum dot pattern by removing the first photoresist pattern; and generating a second quantum dot pattern on the same layer as the first quantum dot pattern generated on the substrate. Accordingly, various kinds of quantum dots may be easily implemented at a single substrate.

公开(公告)号：US20170131233A1

公开(公告)日：2017-05-11

申请号：US14994389

申请日：2016-01-13

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji Yoon Kang ,  Kyeong-Sik Shin ,  Jae-hoon Ji ,  Kyoseon Hwang ,  Tae Song Kim

IPC: G01N27/416 ,  G01N33/68 ,  G01N27/327

CPC classification number: G01N27/4166 ,  G01N27/3275 ,  G01N27/745 ,  G01N33/5438

Abstract: The biosensor includes a substrate, an electrode pattern positioned on the substrate, a passivation layer which is formed with a plurality of holes spaced apart from each other, and a bead positioned at one or more holes among the plurality of holes, and to which an antibody is attached, the electrode pattern includes a first electrode pattern part and a second electrode pattern part spaced apart from the first electrode pattern part, which has a same height as a height of the first electrode pattern part, and forms an electric field with the first electrode pattern part.

公开(公告)号：US09644275B2

公开(公告)日：2017-05-09

申请号：US14470083

申请日：2014-08-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Chong Min Koo ,  Soon Man Hong ,  Seung Sang Hwang ,  Min Ho Kim ,  Hyun Chul Park ,  Jin Hong Lee ,  Won Jun Na ,  Seung Gun Yu ,  Jang Woo Lee ,  Kyung Youl Baek

IPC: C25B1/00 ,  C01B31/04 ,  C25B5/00

CPC classification number: C25B1/00 ,  C01B32/19 ,  C25B5/00

Abstract: The present invention relates to a method for preparing graphene using a spontaneous process, and particularly, to a method for mass-producing high-quality graphene composed of a single layer or several layers by using lithium intercalation of a graphite electrode occurring during the process of charging a lithium ion battery and a lithium ion capacitor in the preparation of graphene to form a graphite intercalation compound, and performing exfoliation through a reaction with water (or alcohol).