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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 29. Отображено 29.
29-10-2018 дата публикации

BLUE LIGHT BLOCKING DYE AND BLUE LIGHT BLOCKING SHEET INCLUDING SAME

Номер: KR1020180117317A
Автор: MOON, SEUNG HO, LIM, KWANG SU, JEON, SI YOUNG, CHOI, CHANG HYUN
Принадлежит:

The present invention relates to a novel naphthalimide-based compound and a dye and a sheet for blue light blocking including the same. The present invention is excellent in a blue light blocking effect of a wavelength region of 400 to 450 nm. Since visible light in a region after 450 nm is hardly absorbed, a problem that the sheet is excessively yellowish does not occur. Also, since solubility in an organic solvent or a monomer is excellent, efficiency of a manufacturing process is high because a possibility of aggregation or precipitation of the dye in a molding process is low. The naphthalimide-based compound is represented by chemical formula 2. COPYRIGHT KIPO 2018 ...

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Номер записи: 1
13-09-2016 дата публикации

셀카 케이스

Номер: KR0101656988B1
Автор: 유연식, 최창현, 최예슬
Принадлежит: 인제대학교 산학협력단

... 본 발명은 셀카 케이스에 관한 것으로, 휴대폰을 이용하여 스스로 자기 자신을 촬영할 때, 사용자가 원하는 배경도 함께 촬영하는 등 휴대폰의 거리와 각도를 조절할 수 있는 셀카 케이스에 있어서, 상기 셀카 케이스는 휴대폰이 안착되는 공간을 가지며, 후면에는 삽입홈(111)이 형성되는 보호케이스(110)와, 상기 보호케이스(110)에 탈부착되는 셀프봉(120)을 포함하는 것으로, 따라서 본 발명의 셀카케이스는 휴대폰을 외부 충격으로부터 보호하여 휴대폰의 손상을 방지할 뿐만 아니라 셀카봉을 사용하기 위해 다른케이스에 바꿔 끼우지 않고 셀카봉을 보호케이스에 단순 장착하여 사용함으로써 사용이 편리하다는 현저한 효과가 있다.

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Номер записи: 2
28-07-2016 дата публикации

SYSTEM FOR EMBEDDED SOFTWARE DEVELOPMENT ENVIRONMENT OF IOT DEVICE, AND METHOD OF PROVIDING EMBEDDED SOFTWARE DEVELOPMENT ENVIRONMENT OF IOT DEVICE USING SAME

Номер: KR1020160089747A
Автор: KWON, JIN MAN, CHOI, CHANG HYUN
Принадлежит:

The present invention relates to a system for an embedded software development environment of an Internet of Things (IoT) device, and a method of providing the embedded software development environment of the IoT device using the same. The present invention provides the system for the embedded software development environment for performing a particular function in the IoT device, and the method of providing the embedded software development environment in the IoT device using the same, in which the system includes: an IoT module given an IP address for accessing to a network, and having an integrated development environment (IDE) user interface (UI), for providing the IDE UI to a user terminal accessing to the IP address so as to provide a development environment with respect to embedded software of the IoT device; and a relay server for storing the IP address given to the IoT module so as to provide information of the IP address to the user terminal, wherein the IoT module is mounted ...

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Номер записи: 3
11-04-2016 дата публикации

POLYPROPLYENE RESIN COMPOSITION HAVING EXCELLENT TRANSPARENCY AND IMPACT RESISTANCE AND PROCESS FOR PREPARING SAME AND MOLDED ARTICLE PRODUCED THEREFROM

Номер: KR1020160039405A
Автор: JUNG, S RUN, CHUN, YONG SUNG, CHOI, CHANG HYUN, KIM, CHANG HEE
Принадлежит:

The present invention relates to a polypropylene resin composition. The polypropylene resin composition comprises a polypropylene random block copolymer including: (a) 70-95 wt% of an ethylene-propylene random copolymer having an ethylene content of 0.5-7 wt% or an ethylene-propylene-α-olefin ternary random copolymer containing 0.5-7 wt% of ethylene and 1-10 wt% of a C4-C6 α-olefin; and (b) 5-30 wt% of an ethylene-propylene block copolymer containing 10-40 wt% of ethylene, wherein the specific viscosity ratio of (a) ethylene-propylene random copolymer or ethylene-propylene-α-olefin ternary random copolymer to (b) ethylene-propylene block copolymer is 0.3-1.0, and (b) ethylene-propylene block copolymer is dispersed finely with a particles size of 10-600 nm in (a) ethylene-propylene random copolymer or ethylene-propylene-α-olefin ternary random copolymer. The polypropylene resin composition has improved transparency and impact resistance, and thus can be applied to various products requiring ...

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Номер записи: 4
19-06-2014 дата публикации

POROUS SEPARATOR COATED WITH ORGANIC/INORGANIC COMPLEX USING AQUEOUS COATING SOLUTION, METHOD FOR MANUFACTURING SAME, AND ELECTROCHEMICAL DEVICE USING SAME

Номер: WO2014092334A1
Автор: YOO, Ji Na, HYUN, Jae Yong, LEE, Do Hoon, CHOI, Chang Hyun
Принадлежит:

The present invention relates to a separator used in an electrochemical device, and more particularly, to a porous separator obtained by applying an organic/inorganic complex coating layer on a porous substrate, to a method for manufacturing same, and to an electrochemical device using same.

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Номер записи: 5
12-07-2017 дата публикации

METHOD FOR PREPARING ETHYLENE VINYL ACETATE COPOLYMER RESIN, AND ETHYLENE VINYL ACETATE COPOLYMER RESIN PREPARED BY METHOD

Номер: KR101757574B1
Автор: JANG, HEE JUNG, PARK, JI YONG, HAN, JAE HYUCK, CHOI, CHANG HYUN
Принадлежит: HANWHA TOTAL PETROCHEMICAL CO., LTD.

The present invention relates to a method for preparing an ethylene vinyl acetate (EVA) copolymer resin, and the EVA copolymer resin prepared by the method, and more particularly, to the method for preparing the EVA resin for a foaming process and an electric wire which comprises the following steps: introducing 70-80 wt% of ethylene and vinyl acetate monomers restrictively in one end reactor in a tubular reactor composed of two or more reactors; and adding a peroxide initiator thereto to be subjected to the polymerization at the temperature of 170-300°C and at the pressure of 2000-3000 kg/cm^2 for 2-20 minutes, and to the EVA resin prepared by the method. By the method for preparing the EVA resin of the present invention, it is possible to provide the resin for a foaming process and an electric wire, which has high cross-linking density and fast cross-linking rate by an cross-linking agent. COPYRIGHT KIPO 2017 (AA) Example (BB) Comparative example ...

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Номер записи: 6
10-12-2015 дата публикации

INLINE-TYPE THERMAL DEPOSITION DEVICE

Номер: KR1020150138679A
Автор: KANG, BYEONG DOO, CHOI, CHANG HYUN, LEE, DONG HO, KIM, JUNG HOON
Принадлежит:

Disclosed is an inline-type thermal deposition device. An inline-type thermal deposition device according to an embodiment of the present invention comprises: a substrate transferring unit formed in a chamber, and continuously transferring a flexible substrate by disposing a roll-to-roll module for supplying and collecting a flexible substrate; an unwinder formed in the chamber, and including a plurality of evaporation sources disposed in an inline type to continuously provide a deposition material to the flexible substrate through a thermal deposition method, wherein the roll-to-roll module comprises: an unwinder supplying the flexible substrate wound in a roll shape; a rewinder disposed on the unwinder to be separated, and collecting the flexible substrate in a roll shape after a deposition process is completed; and a plurality of idle rollers disposed between the unwinder and the rewinder, and coming in contact with a non-deposition region other than a deposition region, in which the ...

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Номер записи: 7
23-01-2017 дата публикации

METHOD FOR PREPARING ETHYLENE VINYL ACETATE COPOLYMER RESIN, RESIN OBTAINED THEREFROM AND SOLAR CELL ENCAPSULANT SHEET OBTAINED BY USING SAME

Номер: KR101699183B1
Автор: HAN, JAE HYUCK, JANG, HEE JUNG, PARK, JI YONG, CHOI, CHANG HYUN
Принадлежит: HANWHA TOTAL PETROCHEMICAL CO., LTD.

The present invention relates to a method for preparing an ethylene vinyl acetate copolymer (EVA) resin, a resin obtained therefrom and a solar cell encapsulant sheet obtained by using the same. More particularly, the method for preparing an ethylene vinyl acetate copolymer (EVA) resin comprises the steps of: introducing 70-80 wt% of ethylene monomers and 20-30 wt% of vinyl acetate monomers to a tubular reactor; adding a peroxide initiator comprising a mixture containing (A) a C4-C5 alkylperoxy neodecanoate compound as an essential ingredient, and (B) any one compound selected from a C4-C5 alkylperoxy pivalate compound, a C4-C5 alkylperoxy ethylhexanoate compound and a C4-C5 alkylperoxy trimethylhexanoate compound at a weight ratio of (A):(B) of 50-80:20-50, to a concentration of 1,000-3,000 ppm; and carrying out polymerization at a polymerization temperature of 180-210°C under a pressure of 2400-2700 kg/cm^2 for 2-10 minutes. The present invention also relates to a resin obtained by the ...

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Номер записи: 8
09-11-2016 дата публикации

ＩｏＴ 디바이스의 임베디드 소프트웨어 개발 환경 시스템 및 이를 이용한 임베디드 소프트웨어 개발 환경 제공 방법

Номер: KR0101674515B1
Автор: 권진만, 최창현
Принадлежит: 주식회사 크레스프리

... 본 발명은 IoT 디바이스의 임베디드 소프트웨어 개발 환경 시스템 및 이를 이용한 임베디드 소프트웨어 개발 환경 제공 방법으로서, 네트워크 접속을 위한 IP 어드레스가 부여되고, 통합개발환경(IDE; Integrated Development Environment) UI(User Interface)가 탑재되어 IoT 디바이스의 임베디드 소프트웨어에 대한 개발 환경을 제공하기 위해 상기 IP 어드레스로 접속한 사용자 단말기에 상기 통합개발환경 UI를 제공하는 IoT 모듈; 및 상기 IoT 모듈에 부여된 IP 어드레스를 저장하며, 상기 사용자 단말기로 상기 IP 어드레스 정보를 제공하는 중계 서버를 포함하며, 상기 IoT 모듈은 IoT 디바이스에 장착되어, 상기 IoT 모듈 상의 상기 임베디드 소프트웨어로 상기 IoT 디바이스의 특정 기능이 수행되는 것을 것을 특징으로 하는 IoT 디바이스에서 특정 기능 수행을 위한 임베디드 소프트웨어 개발 환경 시스템과 이를 이용하여 임베디드 소프트웨어 개발 환경을 제공하는 방법이며, 이와 같은 본 발명에 의하면 임베디드 소프트웨어 개발을 위한 시스템의 물리적 인터페이스 구조와 각종 OS 환경에 익숙하지 않은 초보 개발자들도 손쉽게 임베디드 소프웨어의 개발이 가능한 통합개발환경을 제공할 수 있다.

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Номер записи: 9
27-11-2014 дата публикации

OPTICAL CONVERSION LIGHT-EMITTING DEVICE HAVING ENHANCED LIGHT EMISSION EFFICIENCY USING ANISOTROPIC METAL NANOPARTICLES

Номер: WO2014189188A1
Автор: KIM, Ki Se, LEE, Do Hoon, CHANG, Ho Sik, CHOI, Chang Hyun
Принадлежит:

The present invention relates to a light-emitting device, which controls two or more types of surface plasmon resonance bands of anisotropic metal nanoparticles to be formed in the near ultraviolet ray area and the visible light area to optimize the overlapping with the wavelength of near ultraviolet rays or a blue light source and the absorption wavelength and emission wavelength of a light-emitting material, thereby achieving both excitation enhancement and emission enhancement of the light-emitting material to improve the light-emitting efficiency. Further, the present invention relates to a light-emitting device, which controls each of two or more types of surface plasmon resonance bands of anisotropic metal nanoparticles to overlap with the absorption and emission wavelengths of two or more kinds of light-emitting materials having different emission wavelengths, thereby achieving simultaneous emission enhancement of two or more types of light-emitting materials to improve the color ...

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Номер записи: 10
06-07-2018 дата публикации

FLUORESCENT WATER-BASED ENAMEL COMPOSITION AND MANUFACTURING METHOD THEREOF

Номер: KR1020180076452A
Автор: MOON, SEUNG HO, LIM, KWANG SU, JEON, SI YOUNG, CHOI, CHANG HYUN
Принадлежит:

The present invention relates to a fluorescent water-based enamel composition, which contains a non-reactive perylene-based fluorescent dye, a reactive type perylene-based fluorescent dye having a radical reaction group, and a reactive emulsifier capable of radical polymerization, and to a manufacturing method thereof. Therefore, provided is the fluorescent water-based enamel composition suitable for use in cosmetics such as nail enamel and the like due to excellent light fastness, color visibility, storage stability and hot water resistance. COPYRIGHT KIPO 2018 ...

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Номер записи: 11
02-11-2017 дата публикации

FMCW RADAR WITH MULTI-BANDWIDTH AND CONTROL METHOD THEREOF

Номер: KR1020170121480A
Автор: KIM, DUK JIN, HWANG, JI HWAN, CHOI, CHANG HYUN
Принадлежит:

The present invention relates to a radar using a frequency modulated continuous wave (FMCW) and a control method thereof. According to the present invention, the FMCW radar can provide an FMCW radar system robust to external noises while using a zero-intermediate frequency method. In addition, the FMCW radar of the present invention can measure two signals at the same time without changing a setting of the system by using an FMCW signal in which signals having different modulation degrees and bandwidths are combined. COPYRIGHT KIPO 2017 ...

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Номер записи: 12
02-11-2017 дата публикации

SOFT ROT-RESISTANT TRANSGENIC PLANT CAPABLE OF OVER-EXPRESSING AtWRKY55 GENE, AND PRODUCTION METHOD THEREOF

Номер: KR101791567B1
Автор: HWANG, DUK JU, CHOI, CHANG HYUN, AHN, IL PYUNG, PARK, SANG RYEOL, BAE, SHIN CHUL
Принадлежит: REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION)

The present invention relates to a recombinant vector containing an AtWRKY55 gene capable of increasing resistance to soft rot, a transgenic plant ensuring enhanced resistance to soft rot using the same, and a method for enhancing resistance to soft rot in plants. By supplying the transgenic plant, it is possible to reduce consumption of pesticides, thereby increasing productivity and enabling supply of safe agricultural products. COPYRIGHT KIPO 2017 ...

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Номер записи: 13
13-04-2018 дата публикации

다중 대역폭을 갖는 FMCW 레이더 및 그 제어 방법

Номер: KR0101848729B1
Автор: 김덕진, 황지환, 최창현
Принадлежит: 서울대학교산학협력단

... 본 발명은 주파수 변조 연속파(Frequency Modulated Continuous Wave, FMCW)를 이용하는 레이더 및 그 제어 방법에 관한 것이다. 본 발명에 따른 FMCW 레이더는 0-중간주파수 방식을 이용하면서도 보다 외부 잡음에 강건한 FMCW 레이더 시스템을 제공할 수 있다. 아울러, 본 발명의 FMCW 레이더는 서로 상이한 변조도 및 대역폭을 갖는 신호가 조합된 FMCW 신호를 이용하여 시스템의 설정 변경 없이도 동시에 2가지 신호에 대응하는 측정이 가능하다.

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Номер записи: 14
10-03-2016 дата публикации

METHOD FOR PROCESSING IMAGE DATA AND ELECTRONIC DEVICE SUPPORTING SAME

Номер: KR1020160027862A
Автор: KIM, MI SU, JUNG, IN HYUNG, CHOE, JEONG IN, CHOI, CHANG HYUN, BAEK, JONG WU, SEO, JEONG WOOK
Принадлежит:

The present invention relates to a method for processing image data and an electronic device supporting the same. The electronic device may recognize data formed by non-standardized letters or handwriting as a unicode text or a stroke. The method for processing image data comprises the following operations: dividing image data into at least one segment according to at least a part of characteristics of the image data; determining a category corresponding to the segment; and displaying the segment as a converted form based on the category. In addition, other various embodiments are also possible. COPYRIGHT KIPO 2016 (101,102,104) Electronic device (106) Server (110) Bus (120) Processor (130) Memory (131) Kernel (133) Middleware (137) Application (140) Input/output interface (150) Display (160) Communications interface (162) Network (170) Camera module ...

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Номер записи: 15
06-09-2016 дата публикации

SELFIE CASE

Номер: KR1020160104791A
Автор: YOO, YEON SIK, CHOI, CHANG HYUN, CHOI, YE SEUL
Принадлежит:

The present invention relates to a selfie case capable of adjusting a distance and an angle of a mobile phone to include a background required by a user when the user takes a selfie by using the mobile phone. The selfie case includes a space seated therein with a mobile phone, a protection case (110) formed at a rear surface thereof with an insertion hole (111), and a selfie rod (120) attached to and detached from the protection case (110). Therefore, the selfie case according to the present invention protects the mobile phone from external impact, thereby preventing the mobile phone from being damaged. In addition, the selfie rod is simply mounted at the protection case for use without replacement with another case to use the selfie rod, so that remarkable convenience is achieved. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
17-02-2016 дата публикации

THERMAL EVAPORATION APPARATUS IN INLE TYPE

Номер: KR0101595005B1
Автор: 강병두, 최창현, 이동호, 김정훈
Принадлежит: 주식회사 에스에프에이

... 인라인 방식의 열증착 장치가 개시된다. 본 발명의 일 실시예에 따른 인라인 방식의 열증착 장치는, 챔버의 내부에 마련되되, 유연기판을 공급 및 회수하는 롤투롤 모듈을 구비하여 유연기판을 연속적으로 이송하는 기판 이송유닛; 및 챔버의 내부에 마련되되, 열증착 방식으로 유연기판에 연속적으로 증착물질을 제공하도록 인라인되게 배치된 복수의 증발소스를 포함하며, 롤투롤 모듈은, 롤 형태로 권취된 유연기판을 공급하는 언와인더(unwinder); 언와인더에 이격되게 배치되어, 증착공정이 완료된 유연기판을 롤 형태로 회수하는 리와인더(rewinder); 및 언와인더와 리와인더 사이에 배치되되, 유연기판의 증착물질이 증착된 증착영역 이외의 비증착영역에 접촉되어 유연기판의 이송을 안내하는 복수의 아이들 롤러(idle roller)를 포함한다.

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Номер записи: 17
30-03-2023 дата публикации

에어댐퍼

Номер: KR102516248B1
Автор: 최창현
Принадлежит: 최창현

... 본 발명은 일측 폐쇄부와 타측 개구부를 갖는 작동부를 구비한 실린더, 일측단이 상기 실린더의 개구부로 삽입되어 상기 작동부에서 인출입 작동하는 피스톤, 상기 피스톤의 인입 시 상기 작동부에서의 공기 배출량을 제한하여 피스톤의 인입 속도를 감속시키는 감속수단을 포함한 에어댐퍼에 있어서, 상기 감속수단은, 상기 실린더의 폐쇄부에 천공되어 상기 작동부와 연통된 제1 배기공, 상기 작동부에 구비되어 상기 피스톤을 인출 방향으로 가압하는 탄성체, 상기 실린더의 일단부에 결합되어 상기 제1 배기공과 연통되는 압력 조절부를 형성하며, 상기 압력 조절부와 연통된 제2 배기공이 천공되어 있는 압력 조절 캡을 포함하여, 하나의 페달로 내, 외부의 2중 뚜껑이 함께 개폐되는 경우와 같이 뚜껑의 무게 및 내부 뚜껑의 폐쇄 압력 등으로 인해 뚜껑의 폐쇄 속도가 빠르더라도, 뚜껑의 개폐 속도를 적정 수준으로 감속시켜 뚜껑이 개폐될 때 발생하는 소음을 줄이면서 작동 중 발생하는 충격으로 인해 뚜껑 내지 뚜껑 개폐 구조가 파손되는 것을 방지할 수 있는 에어댐퍼, 특히 쓰레기통 페달용 에어댐퍼에 관한 것이다.

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Номер записи: 18
23-12-2015 дата публикации

POLYPROPYLENE RESIN AND RESIN COMPOSITION CONTAINING SAME

Номер: WO2015194685A1
Автор: CHUN, Yong Sung, KIM, Chang Hee, CHOI, Chang Hyun
Принадлежит:

The present invention relates to a polypropylene resin for injection and a resin composition containing the same. The polypropylene resin of the present invention is a propylene-ethylene block copolymer resin in which an ethylene-propylene copolymer rubber having an ethylene content of 30-50 mol% is polymerized and dispersed in a propylene homopolymer, wherein the content of the ethylene-propylene copolymer rubber is 5-25 wt% of the total weight of the propylene-ethylene block copolymer resin. There are advantages of minimizing flow marks during injection and further improving mechanical stiffness and impact resistance when an injection molded product is prepared by using the polypropylene resin according to the present invention.

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Номер записи: 19
23-10-2018 дата публикации

METHOD FOR MANUFACTURING FERMENTED RED GINSENG FEED

Номер: KR1020180115572A
Автор: CHOI, IN KWI, CHOI, CHANG KI, CHOI, CHANG HYUN, YU, SUN AE, JANG, HYEON U
Принадлежит:

The present invention relates to a method for manufacturing a fermented red ginseng feed. More particularly, the present invention relates to a method for manufacturing a fermented red ginseng feed, comprising the steps of: mixing fruits and vegetables with sugar, fermenting and aging, separating concentrate and preparing the remaining fruit and vegetable fermentation residue; adding red ginseng in an extractor, steam-extracting the ginseng to separate the red ginseng extract and preparing the remaining red ginseng dried residue; mixing 1-3 parts by weight of the red ginseng dried residue with respect to 100 parts by weight of the fruit and vegetable fermentation residue to manufacture a mixture; and fermenting and aging the mixture. COPYRIGHT KIPO 2018 (AA) Mixing fruits and vegetables with sugar (BB) Separating concentrate after fermenting and aging (CC) Preparing fruit and vegetable fermentation residues (DD) Steam-extracting a red ginseng (EE) Separating a red ginseng solution (FF) ...

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Номер записи: 20
13-10-2017 дата публикации

OsDWD1 GENE AND USE THEREOF

Номер: KR101785101B1
Автор: HWANG, DUK JU, CHOI, CHANG HYUN, AHN, IL PYUNG, PARK, SANG RYEOL, BAE, SHIN CHUL
Принадлежит: REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION)

The present invention relates to a OsDWD1 (Oryza sativa DDB1 binding WD40) gene which is a rice-derived gene, and a use thereof. More specifically, by producing a transgenic plant having resistance to plant disease using a plant disease-resistant recombinant vector containing RNAi base sequences for OsDWD1 gene, the OsDWD1 gene can be useful as a fundamental technology to reduce havoc due to plant disease in various crops. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
20-12-2016 дата публикации

고무판 절단장치

Номер: KR0101688316B1
Автор: 최창현
Принадлежит: 최창현

... 본 발명은 고무판 절단장치에 관한 것으로, 상측에는 다수개의 원형회전칼이 회전하도록 하고 그 하측에는 고무판과 밀착이 잘 되는 지지롤러가 원형회전칼과 역방향으로 회전하도록 절단수단을 설치하여 고무판을 원활하게 절단할 수 있도록 하고, 상기 절단수단의 전방에는 제1 안전수단을 설치하여 작업자의 손이 원형회전칼 측으로 유입되는 것을 방지하는 제1 안전봉과 투명의 안전판 및 제2 안전봉에 의하여 3중으로 보호할 수 있어 안전사고를 예방할 수 있도록 하며, 상기 절단수단의 후방에는 길이방향으로 절단되어 나오는 띠형 고무가 상측으로 뻗쳐 올라가지 않게 하는 고무띠안내수단을 설치하여 절단되어 나오는 띠형 고무가 차분하게 정리될 수 있도록 하고, 상기 절단수단의 상부에는 양쪽의 축을 중심으로 회전하는 개폐판에 의한 제2 안전수단을 설치하여 작업자의 손이 위쪽으로부터 절단장치로 들어가게 되는 것을 방지하도록 하며, 상기 절단수단의 하단에는 승하강하는 받침대와 안내판에 의한 교체수단을 설치하여 절단수단을 조절하거나 수리할 수 있도록 하여 안전하고 편리하게 사용할 수 있도록 구성됨을 특징으로 한다.

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Номер записи: 22
15-01-2015 дата публикации

POLYPROPYLENE RESIN COMPOSITION HAVING EXCELLENT IMPACT RESISTANCE, TRANSPARENCY, AND HINGE CHARACTERISTICS AND METHOD FOR PREPARING SAME

Номер: WO2015005596A1
Автор: CHUN, Yong Sung, JUNG, S Run, KIM, Chang Hee, CHOI, Chang Hyun
Принадлежит:

The present invention relates to a polypropylene resin composition containing a polypropylene random-block copolymer and a method for preparing the same and, more specifically, to a polypropylene resin composition containing a polypropylene random-block copolymer, wherein the polypropylene random-block copolymer contains (a) 75-95 wt% of an alpha olefin-propylene random copolymer and (b) 5-25 wt% of an ethylene-propylene block copolymer, (a) the alpha olefin-propylene random copolymer and (b) the ethylene-propylene block copolymer being polymerized in stages within a reactor; and to a method for preparing the same. The polypropylene composition of the present invention can exhibit excellent impact resistance, transparency, and hinge characteristics.

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Номер записи: 23
27-08-2015 дата публикации

WIRING APPARATUS AND METHOD FOR LIGHT EMITTING DEVICE USING CONDUCTIVE TAPE

Номер: KR1020150098170A
Автор: BAEK, JONG SOO, CHOI, CHANG HYUN
Принадлежит:

Provided are wiring apparatus and method for a light emitting device using a conductive tape. The wiring apparatus for a light emitting device includes a substrate; an electrode part arranged on the substrate; a conductive tape which is adjacent to a light emitting device arranged on the electrode part to be arranged on the electrode; and a flexible printed circuit board which is arranged on the conductive tape, and is connected to an external wire. COPYRIGHT KIPO 2015 ...

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Номер записи: 24
21-08-2014 дата публикации

ORGANIC/INORGANIC COMPOSITE COATING POROUS SEPARATOR AND SECONDARY BATTERY ELEMENT USING SAME

Номер: WO2014126325A1
Автор: HYUN, Jae Yong, YOO, Jin A, LEE, Do Hoon, CHOI, Chang Hyun
Принадлежит:

The present invention relates to an organic/inorganic composite coating porous separator including a porous substrate of which one side or both sides or at least a partial region of the porous part is coated with a coating solution consisting of a binder dispersed or suspended with a particle size of a given value and inorganic particles so as to form a single or multiple organic/inorganic composite layers, and to a secondary battery element including the same. According to the present invention, a coating solution including a binder dispersed with a particle size equal to or less than a given size in a solvent is coated/dried on a porous substrate so as to provide an organic/inorganic composite coating porous separator with excellent air permeability and adhesive force, and a secondary battery element including the organic/inorganic composite coating porous separator.

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Номер записи: 25
20-06-2017 дата публикации

PREPARATION METHOD OF ETHYLENE VINYL ACETATE COPOLYMER RESIN FOR SOLAR CELL ENCAPSULANT SHEET, AND RESIN PREPARED THEREBY

Номер: KR101748971B1
Автор: HAN, JAE HYUCK, JANG, HEE JUNG, PARK, JI YONG, CHOI, CHANG HYUN
Принадлежит: HANWHA TOTAL PETROCHEMICAL CO., LTD.

The present invention relates to a preparation method of an ethylene vinyl acetate (EVA) copolymer resin for a solar cell encapsulant sheet, and a resin prepared thereby. Specifically, the present invention relates to a preparation method of an EVA copolymer resin for a solar cell encapsulant sheet, and an EVA copolymer resin prepared by the preparation method, wherein the preparation method comprises the steps of: introducing 72-80 wt% of an ethylene monomer and 20-28 wt% of a vinyl acetate monomer into a tubular reactor; adding a peroxide-based polymerization initiator to the same in a concentration of 1,000-3,000 ppm; and performing polymerization at 190-300°C under 2,500-3,000 kg/cm^2 for 2-10 minutes, wherein the peroxide-based polymerization initiator is made of a mixture in which the following components are mixed at a weight ratio of (A) : (B) : (C) = 50-80 : 10-20 : 10-30: (A) an alkylperoxy ethyl hexanoate-based compound having 4-5 carbons in the alkyl group, or an alkylperoxy ...

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Номер записи: 26
28-11-2016 дата публикации

APPARATUS FOR CUTTING RUBBER PLATE

Номер: KR1020160135386A
Автор: CHOI, CHANG HYUN
Принадлежит:

The present invention relates to an apparatus for cutting a rubber plate. A cutting means is installed such that a plurality of rounded rotary blades are rotated on an upper side thereof and a support roller easily coming in contact with a rubber plate is rotated in a direction reverse to a rotating direction of the rounded rotary blades on a lower side of the cutting means, thereby smoothly cutting the rubber plate. A first safety means is installed in front of the cutting means to triply prevent worker′s hands from reaching the rounded rotary blades by a first safety rod, a transparent safety plate, and a second safety rod, thereby preventing a safety accident. A rubber band guide means is installed in the rear of the cutting means to prevent a rubber band cut and drawn in the longitudinal direction thereof from extending upwardly, thereby smoothly arranging the rubber band. A second safety means having an opening and closing plate rotating around both shafts thereof is installed on an ...

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Номер записи: 27
06-11-2018 дата публикации

형광 수성 에나멜 조성물 및 이의 제조 방법

Номер: KR0101915865B1
Автор: 문승호, 임광수, 전시영, 최창현
Принадлежит: 문승호

... 본 발명은 비반응형 페릴렌계 형광 염료, 라디칼 반응기를 가지는 반응형 페릴렌계 형광 염료, 및 라디칼 중합이 가능한 반응성 유화제를 포함하는 형광 수성 에나멜 조성물 및 이의 제조 방법에 관한 것으로서, 이에 따라 내광성, 색선명도, 저장안정성 및 내온수성이 뛰어나 네일 에나멜 등의 화장품에 사용하기에 적합한 형광 수성 에나멜 조성물을 제공할 수 있다.

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Номер записи: 28
26-08-2016 дата публикации

APPARATUS AND METHOD FOR DISASSEMBLING ALTERNATOR

Номер: KR101643364B1
Автор: CHOI, CHANG HYUN
Принадлежит: SANG HWA SYSTEM INC.

Provided are an apparatus and a method for disassembling an alternator, which separates parts of the alternator including a housing cover corresponding to a front-side rear bracket or a back-side rear bracket and a stator coil connected to an inner portion of the housing cover. The apparatus includes a separation module which is inserted into and coupled to the stator coil, and separates the coupled stator coil toward an open side of the housing cover to remove the stator coil. Therefore, it is possible to carry out dismantlement of the alternator to reuse the alternator installed in a vehicle quickly and simply and work efficiency may be improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 29