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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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Применить Всего найдено 59. Отображено 59.
11-05-2016 дата публикации

Apparatus and method for growing large diameter single crystal

Номер: KR0101619610B1
Автор: 여임규, 강덕홍, 전명철, 은태희, 박노형
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 본 발명은 대구경 단결정 성장장치 및 성장방법에 관한 것으로, 도가니; 도가니의 외부에 설치되고, 도가니를 가열하는 코일; 도가니의 내부에서 하부에 배치되는 종자정; 및 도가니의 내부에서 측면에 배치되고, 원료 분말을 수용하는 용기를 포함하는 단결정 성장장치를 제공한다.

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Номер записи: 1
10-05-2016 дата публикации

APPARATUS FOR GROWING LARGE-DIAMETER SINGLE CRYSTAL

Номер: KR1020160049624A
Автор: YEO, IM GYU, PARK, NO HYUNG, EUN, TAI HEE
Принадлежит:

Provided is an apparatus for growing a large-diameter single crystal. According to the present invention, the apparatus for growing a large-diameter single crystal comprises: a crucible having an internal space in which a single crystal material is charged; an insulator which is provided outside the crucible and surrounds the crucible; a quartz tube which is provided outside the insulator and surrounds the crucible and the insulator; a seed crystal which is attached to a seed crystal holder; a heating means which is provided outside the quartz tube, and is adapted to heat the crucible; and an inducement part which is formed in an upper portion of an interior of the crucible, and induces sublimated material to become a seed crystal. The inducement part has a predetermined thickness and height, is formed such that upper and lower portions thereof communicate with each other, and is shaped in the form of a truncated cone whose diameter increases in a vertical downward direction. COPYRIGHT ...

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Номер записи: 2
13-06-2016 дата публикации

growing apparatus for large diameter single crystal

Номер: KR0101629445B1
Автор: 여임규, 박노형, 은태희
Принадлежит: 재단법인 포항산업과학연구원

... 대구경 단결정 성장장치를 제공한다. 본 발명에 따르면, 단결정 원료 물질이 장입되는 내부 공간이 마련된 도가니, 상기 도가니의 외측에 제공되고, 상기 도가니를 둘러싸는 단열재, 상기 단열재의 외부에 제공되고, 상기 도가니 및 상기 단열재를 둘러싸는 석영관, 종자정 홀더에 부착되는 종자정, 상기 석영관 외부에 마련되어 상기 도가니를 가열하기 위한 가열수단, 및 상기 도가니 내측 상부에 형성되어 승화를 원료를 종자정으로 유도하기 위한 유도부를 포함하고, 상기 유도부는 일정한 두께와 높이를 갖고 상, 하부가 관통 형성되고, 상부에서 하부로 갈수록 직경이 커지는 원뿔대 형상으로 형성된다.

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Номер записи: 3
16-04-2018 дата публикации

NOVEL PYRENE COMPOUND, CARBON NANOTUBES SURFACE MODIFIED WITH SAME, CARBON NANOTUBE-BUCKYPAPER COMPRISING SAME AND MANUFACTURING METHOD THEREOF

Номер: KR101848855B1
Автор: CHOI, JUN, JANG, SI HOON, PARK, NO HYUNG, JEONG, WON YOUNG, LIM, DAE YOUNG
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to: a novel pyrene compound; a manufacturing method thereof; carbon nanotubes surface modified using the same; and carbon nanotube-buckypaper comprising the same. The buckypaper manufactured with carbon nanotube dispersion which is uniformly dispersed at high density by the novel pyrene compound of the present invention has an increased density and a slight orientation. In addition, pyrene groups at both ends induce intermolecular connection of the carbon nanotubes to improve the electric conductivity. The carbon nanotube-buckypaper comprising the surface-modified carbon nanotubes has improved mechanical strength and electrical characteristics, and thus can be applied to various fields when manufactured as a composite material. COPYRIGHT KIPO 2018 (AA) Example 1 (BB) Example 2 ...

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Номер записи: 4
12-08-2015 дата публикации

Apparatus and method for large single crystal growth using artificial graphite

Номер: KR0101543920B1
Автор: 여임규, 박노형, 이승석, 김장열, 은태희, 김흥락, 서한석
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 본 발명은 인조흑연을 활용한 대구경 단결정 성장장치 및 방법에 관한 것으로, 도가니 내부에 설치되는 종자정 받침대; 종자정 받침대에 적층되는 인조흑연 시트; 및 인조흑연 시트에 적층되는 종자정을 포함하는 단결정 성장장치를 제공한다.

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Номер записи: 5
22-07-2015 дата публикации

Apparatus and method for large diameter single crystal growth using physical coupling

Номер: KR0101538556B1
Автор: 여임규, 김장열, 박노형, 이승석, 은태희
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 본 발명은 물리적 체결을 이용한 대구경 단결정 성장장치 및 방법에 관한 것으로, 외주면에 나사선을 갖는 받침대; 내주면에 나사선을 갖고 받침대와 나사 결합하는 뚜껑; 및 받침대와 뚜껑 사이에 삽입되는 종자정을 포함하는 단결정 성장장치를 제공한다.

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Номер записи: 6
31-05-2018 дата публикации

자외선을 이용한 하이드로겔 제조방법 및 이의 제조방법으로 제조된 항균성이 향상된 하이드로겔

Номер: KR0101863293B1
Автор: 김동현, 강병관, 김정수, 박노형, 이준철
Принадлежит: 한국생산기술연구원

... 본 발명은 용매에 가교제, 이타콘산, 및 1-비닐-2-피롤리디논(VP)을 첨가하는 제1단계; 상기 제1단계에 은 전구체를 첨가하는 제2단계; 및 3) 상기 제2단계에 자외선을 조사하여 하이드로겔 내에 은 나노 입자를 형성시키는 제3단계를 포함하는, 하이드로겔의 제조방법 및 이에 의해 제조된 하이드로겔에 관한 것이다. 본 발명에 따른 하이드로겔의 제조방법은 UV 중합을 포함하여 항균성이 향상된 하이드로겔을 제조하는 효과를 갖는다.

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Номер записи: 7
16-06-2015 дата публикации

GROWTH DEVICE FOR SILICON CARBIDE (SiC) SINGLE CRYSTAL

Номер: KR1020150066015A
Автор: YEO, IM GYU, PARK, NO HYUNG, EUN, TAI HEE
Принадлежит:

Provided is a growth device for SiC single crystal. According to the present invention, a SiC single crystal growth device applied to large scale diametrical silicon carbide (SiC) single crystal growth having diameter of 4 inch or more comprises a crucible including an internal space in which a raw material is inserted; a seeded solution support attached to a seeded solution; an insulation material and a quartz pipe surrounding the crucible; a heating means formed on the outside of the quartz pipe, and heating the crucible; and a temperature distribution reduction part for reducing temperature distribution of an inner wall part and center of the crucible , and provided inside the crucible. COPYRIGHT KIPO 2015 ...

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Номер записи: 8
01-02-2017 дата публикации

복합소재용 탄소 섬유웹의 제조방법

Номер: KR0101701412B1
Автор: 박노형, 임대영, 김기영, 김동현, 장시훈, 이보람
Принадлежит: 한국생산기술연구원

... 본 발명은 탄소 섬유와 함께 친수성 섬유가 분산된 수분산액에 오존을 처리하여 분산성을 개선함으로써 기계적 물성이 향상된 탄소 섬유웹의 제조방법에 관한 것이다.

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Номер записи: 9
03-08-2016 дата публикации

정유/할로이사이트 복합물질을 포함하는 식품 포장 필름 인쇄용 잉크 조성물, 이를 이용한 인쇄방법 및 인쇄물

Номер: KR0101644907B1
Автор: 박노형, 장시훈, 김진희
Принадлежит: 한국생산기술연구원

... 본 발명은 정유/할로이사이트 복합물질을 포함하는 식품 포장 필름 인쇄용 잉크 조성물, 이를 이용한 인쇄방법 및 인쇄물에 관한 것으로, 정유/할로이사이트 복합물질이 그 내부에 충진된 정유를 서서히 방출시켜 방충 효과와 항균 효과에 대한 지속성을 극대화할 수 있다.

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Номер записи: 10
16-06-2016 дата публикации

REVERSE SUBLIMATION APPARATUS FOR SINGLE CRYSTAL GROWTH

Номер: KR1020160069095A
Автор: YEO, IM GYU, EUN, TAI HEE, CHUN, MYONG CHUEL, PARK, NO HYUNG, KIM, JANG YUL
Принадлежит:

Provided is a reverse sublimation apparatus for single crystal growth. The present invention includes: a crucible provided with an inner space for single crystal raw material powder insertion; an insulator and a quartz pipe surrounding the crucible; heating means for heating the crucible, the heating means being provided outside the quartz pipe; and an annular powder support positioned in an upper portion of the crucible, the powder support being used for insertion and fixing of sintered raw material powder. An upper opening portion is formed in an upper end portion of the powder support and the upper opening portion is used for sintered raw material powder insertion. An inside opening portion is formed in an upper portion of an inside surface of the powder support and the inside opening portion is to increase a sublimation area of the sintered raw material powder. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
06-01-2011 дата публикации

FOOD WASTE DISPOSAL APPARATUS

Номер: KR2011002167A2
Автор: PARK, No Hyeong, KIM, Dong Hue, KIM, Byeon Sam
Принадлежит:

Disclosed is a food waste disposal apparatus. The food waste disposal apparatus is configured such that food waste is dehydrated in a rotating drum and delivered into a housing, and the food waste in the housing is discharged to the outside of the housing by the rotation of the drum. That is, the food waste is dehydrated, delivered, and discharged by a single component, thereby reducing costs. In addition, the food waste is crushed, dehydrated, delivered and discharged by a single motor, further reducing costs. In addition, a cam and a rotary shaft having a relatively simple structure, as well as the power of inertia, elevate a lower drum of the drum to enable the lower drum to tightly contact or to be spaced apart from an upper drum of the drum, thereby dehydrating, delivering, and discharging the food waste and further reducing costs. In addition, the food waste is dehydrated and delivered by centrifugal force, and the food waste in the housing is discharged to the outside of the housing ...

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Номер записи: 12
07-07-2015 дата публикации

APPARATUS AND METHOD FOR GROWING LARGE-DIAMETER SINGLE CRYSTAL USING ARTIFICIAL GRAPHITE

Номер: KR1020150076273A
Автор: YEO, IM GYU, PARK, NO HYUNG, LEE, SEUNG SEOK, KIM, JANG YUL, EUN, TAI HEE, KIM, HEUNG RAK, SEO, HAN SEOK
Принадлежит:

The present invention relates to an apparatus and a method for growing a large-diameter single crystal using artificial graphite. Provided is an apparatus for growing a single crystal, which comprises: a seed support installed inside a crucible; an artificial graphite sheet laminated on the seed support; and a seed laminated on the artificial graphite sheet. According to the present invention, the temperature difference between the center part and the outer part of the seed can be reduced using an artificial graphite sheet with excellent heat transmission in X-Y directions, and capable of manufacturing an ingot having a high radius of curvature due to a reduction of the temperature difference. COPYRIGHT KIPO 2015 ...

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Номер записи: 13
04-10-2016 дата публикации

FOOD WASTE DRYING EQUIPMENT CAPABLE OF CONDENSING AND CIRCULATING VAPOR

Номер: KR101662184B1
Автор: PARK, NO HYEONG
Принадлежит: SPINZ INNOVATION CO., LTD.

Disclosed by the present invention is food waste drying equipment capable of condensing and circulating vapor. The food waste drying equipment according to the present invention: discharges vapor, which contains bad smell generated when drying food waste in a drying drum, through the inside of a discharge module; and condenses vapor containing bad smell which passes through the discharge module by supplying water to the inside of the discharge module. Thus, the present invention is able to prevent vapor containing bad smell from being discharged to atmosphere as: water stored in the discharge module and condensation water are discharged to a sewer; and non-condensed vapor containing the bad smell of the discharge module flows again to the drying drum. The present invention is able to reduce production costs as an extra filter is not necessary for purifying vapor containing bed smell. The present invention has a simpler structure of condensing vapor containing bad smell by supplying water ...

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Номер записи: 14
17-09-2015 дата публикации

NITROGEN GAS PASSIVATION METHOD FOR SEED AND METHOD FOR GROWING SINGLE CRYSTAL USING THE SAME

Номер: KR0101553386B1
Автор: 은태희, 박노형, 여임규
Принадлежит: 재단법인 포항산업과학연구원

... 본 발명은 종자정 질화처리 방법 및 이를 이용한 단결정 성장 방법에 관한 것으로, 종자정의 일면에 그라파이트 필름(graphite film) 또는 글루(glue)를 코팅하고, 상기 코팅된 종자정을 열처리하여 표면의 유기물질을 제거한 다음, 상기 유기물질이 제거된 종자정을 퍼지(purge)하여 산소를 제거하고, 상기 퍼지된 종자정을 질소분위기에서 질화처리하는 종자정 질화처리 방법과 이를 이용한 단결정 성장 방법이 개시된다.

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Номер записи: 15
06-01-2011 дата публикации

FOOD WASTE DISPOSAL APPARATUS

Номер: WO2011002167A3
Автор: PARK, No Hyeong, KIM, Dong Hue, KIM, Byeon Sam
Принадлежит:

Disclosed is a food waste disposal apparatus. The food waste disposal apparatus is configured such that food waste is dehydrated in a rotating drum and delivered into a housing, and the food waste in the housing is discharged to the outside of the housing by the rotation of the drum. That is, the food waste is dehydrated, delivered, and discharged by a single component, thereby reducing costs. In addition, the food waste is crushed, dehydrated, delivered and discharged by a single motor, further reducing costs. In addition, a cam and a rotary shaft having a relatively simple structure, as well as the power of inertia, elevate a lower drum of the drum to enable the lower drum to tightly contact or to be spaced apart from an upper drum of the drum, thereby dehydrating, delivering, and discharging the food waste and further reducing costs. In addition, the food waste is dehydrated and delivered by centrifugal force, and the food waste in the housing is discharged to the outside of the housing ...

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Номер записи: 16
31-08-2016 дата публикации

역 승화 단결정 성장장치

Номер: KR0101649543B1
Автор: 여임규, 이승석, 전명철, 박노형, 은태희
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 역 승화 단결정 성장장치를 제공한다. 본 발명에 따르면, 단결정 원료 분말이 장입되는 내부공간이 마련된 도가니, 상기 도가니를 둘러싸는 단열재 및 석영관, 상기 석영관 외부에 마련되어 상기 도가니를 가열하기 위한 가열수단, 상기 도가니의 내부에 위치되고, 원료 분말을 단결정 성장시키는 종자정, 및 상기 종자정 외측에 형성되고, 상기 도가니 바닥면 또는 내주면의 다결정 생성을 방지할 수 있도록 상기 도가니 하부로 가스 배출을 유도하기 위한 유도부를 포함한다.

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Номер записи: 17
16-05-2017 дата публикации

APPARATUS AND METHOD FOR PREPARING ESSENTIAL OIL/HALLOYSITE COMPOSITE MATERIAL

Номер: KR101735305B1
Автор: PARK, NO HYUNG, JANG, SI HOON, JANG, SO RI
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to an apparatus and a method for preparing an essential oil/halloysite composite material to fill essential oil in halloysite in a short period of time. According to the present invention, an essential oil/halloysite composite material can be manufactured in a short period of time compared to an existing method using repeated vacuum application and decompression release or heating and cooling. The manufactured essential oil/halloysite composite material fills essential oil having mothproof and antibacterial properties in pores of halloysite having a nanotube, i.e. in the nanotube, and both ends of halloysite are capped or the surface is coated, so the filled essential oil is slowly discharged and consistency with respect to mothproof and antibacterial properties can be maximized. COPYRIGHT KIPO 2017 (110) Vacuum chamber (120) Collecting tank (121) Halloysite (130) Oil supply tank (140) Vacuum pump (150) Centrifuge tank (160,220) Washing tank (210) Reactor ( ...

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Номер записи: 18
10-10-2016 дата публикации

MANUFACTURING METHOD OF CARBON FIBER WEB FOR COMPLEX MATERIAL

Номер: KR1020160116697A
Автор: PARK, NO HYUNG, LIM, DAE YOUNG, KIM KI YOUNG, KIM, DONG HYUN, JANG, SI HOON, LEE, BO RAM
Принадлежит:

The present invention relates to a method for manufacturing a carbon fiber web, with improved mechanical properties by treating a water-dispersed solution with ozone and improving dispersion, wherein a carbon fiber and a hydrophilic fiber are dispersed in the water-dispersed solution. COPYRIGHT KIPO 2016 (AA) Comparative example 1 (BB) Example 1 (CC) Example 2 (DD) Example 3 ...

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Номер записи: 19
01-08-2018 дата публикации

THREE-DIMENSIONAL NONWOVEN FABRIC PART FORMING APPARATUS

Номер: KR1020180086700A
Автор: LIM, DAE YOUNG, PARK, NO HYUNG, JANG, SI HOON
Принадлежит:

A three-dimensional nonwoven fabric part forming apparatus capable of optimizing the function and performance of a part having a 3D shape is disclosed. The three-dimensional nonwoven fabric part forming apparatus of the present invention comprises: a raw material supply unit for supplying different raw materials; a conveying unit for conveying the raw materials supplied from the raw material supply unit to the mold; a pressing unit for pressing the raw materials conveyed in the mold into a set three-dimensional shape; a heating unit for heating the raw materials pressed by the pressing unit in the mold; a cooling unit for cooling the raw materials heated by the heating unit inside the mold; and a drawing unit for drawing a part made of the raw materials formed in a three-dimensional shape which is set by being cooled by the cooling unit. COPYRIGHT KIPO 2018 (AA) Ingredient preparation (mixing ratio) (BB) Each Step: within 60 seconds ...

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Номер записи: 20
11-05-2016 дата публикации

DEVICE FOR MOLDING LONG FIBER-REINFORCED THERMOPLASTIC COMPOSITE MATERIAL AND MANUFACTURING METHOD USING SAME

Номер: KR1020160050762A
Автор: KIM KI YOUNG, PARK, NO HYUNG, KIM, DONG HYUN, LIM, DAE YOUNG, AN, HYO JIN, LEE, EUN SOO, KIM, JUNG SOO
Принадлежит:

The present invention relates to a device for molding a long fiber-reinforced thermoplastic composite material, and to a manufacturing method thereof. The device for molding a long fiber-reinforced thermoplastic composite material secures effects in reinforcing material properties by minimizing the damage of a reinforced fiber, and can efficiently manufacture a molded product by being formed of a strand shape. The device for molding a long fiber-reinforced thermoplastic composite material comprises: a first extrusion unit having a first housing, a first discharging unit, a first injection unit, a first heater, and a kneading means; and a second extrusion unit having a second housing, a second discharging unit, a second injection unit, a third injection unit, a second heater, and a kneading means. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
11-05-2017 дата публикации

METHOD FOR MANUFACTURING COMPOSITE MATERIAL HAVING IMPROVED CONDUCTIVITY

Номер: KR1020170050387A
Автор: JEONG, WON YOUNG, PARK, NO HYUNG, CHOI, JUN, KIM KI YOUNG, LIM, DAE YOUNG, KWON, NAM HEE, JANG, SI HOON, KO, KWANG DUK
Принадлежит:

The present invention relates to a method for manufacturing a composite material having an improved conductivity, comprising the steps of: manufacturing a carbon nanoparticle dispersion solution by putting and mixing carbon nanoparticle and surfactant; manufacturing a carbon fiber dispersion solution by putting in binder, carbon fiber and thermoplastic polymer single fiber or powder to water and mixing the same; manufacturing a composite web by mixing the carbon nanoparticle dispersion solution and carbon fiber dispersion solution, and dehydrating and drying the same by using a wet paper forming machine; laminating thermoplastic films at the top and bottom of the composite web; and heating and pressing the lamination including the thermoplastic film and composite web. According to the present invention, the thermoplastic polymer fiber or powder dispersed within the carbon fiber web acts as a binder for the carbon fiber and carbon nanotube, thereby enhancing the mechanical property and conductivity ...

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Номер записи: 22
24-12-2014 дата публикации

COMPOSITE MATERIAL FOR MEANS OF TRANSPORT INCLUDING POLYPROPYLENE RESIN AND LONG CARBON FIBER

Номер: WO2014204053A1
Автор: KIM, Dong Hyun, LIM, Dae Young, KIM, Ki Young, PARK, No Hyung, AN, Hyo Jin, KIM, Jung Soo, LEE, Eun Soo
Принадлежит:

The present invention relates to a composite material for a means of transport including a polypropylene resin and a long carbon fiber and, more specifically, to a fiber-reinforced composite material for a means of transport having a composition comprising: 40-90 wt% of a polypropylene resin; 5-60 wt% of a long carbon fiber having a fiber diameter of 1-50 µm and a weight average fiber length of 20-150 mm; and 0.3-15 wt% of a compatibilizer, wherein the compatibilizer includes at least one selected from the group consisting of an ionomer, a propylene-polar monomer copolymer, a modified water-soluble polymer, and a combination thereof. The composite material has improved interfacial properties between the polypropylene resin and the long carbon fiber through the use of a specific compatibilizer so as to improve strength and impact resistance, and has excellent heat resistance and thus can be applied to various means of transport including automobiles as well as various fields requiring the ...

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Номер записи: 23
07-07-2015 дата публикации

APPARATUS FOR GROWING SINGLE CRYSTAL OF SILICON CARBIDE AND METHOD FOR GROWING SAME USING APPARATUS

Номер: KR1020150076272A
Автор: EUN, TAI HEE, YEO, IM GYU, KIM, JANG YUL, LEE, SEUNG SEOK, PARK, NO HYUNG
Принадлежит:

The present invention relates to an apparatus for growing single crystal of silicon carbide and a method for growing the single crystal of silicon carbide using the apparatus wherein the apparatus comprises a carbonaceous crucible in which raw materials of single crystals are inserted; a seed crystal holder connected to the upper surface of the crucible, which attaches seed crystals; a guide ring which is located at a different position of the seed crystal holder and is formed in a ring shape in the inner circumference of the crucible to guide the raw material of the single crystal; and at least one hole formed on one side of the carbonaceous crucible wherein the location of the hole means an equation 1. In equation 1, the value of L_1 divided by L_0 is not more than 0.2, wherein L_0 is the length of the crucible and the L_1 is a distance from the upper end to the hole. COPYRIGHT KIPO 2015 ...

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Номер записи: 24
03-07-2015 дата публикации

NITRIFICATION TREATMENT METHOD OF SEED AND METHOD FOR GROWING SINGLE CRYSTAL USING SAME

Номер: KR1020150075246A
Автор: EUN, TAI HEE, PARK, NO HYUNG, YEO, IM GYU
Принадлежит:

The present invention relates to a nitrification treatment method of a seed and a method for growing single crystal using the same. Disclosed is a nitrification treatment method of a seed, which comprises: coating one side of a seed with a graphite film or glue; removing an organic material on the surface by heat treatment for the coated seed; removing oxygen by purging the seed with the organic material removed; and performing nitrification treatment for the purged seed in nitrogen atmosphere. COPYRIGHT KIPO 2015 (S10) Coating (S20) Organic matter removal through heat treatment (S30) Purge (S40) Nitrification treatment (S50) Single crystal growth ...

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Номер записи: 25
08-11-2016 дата публикации

Ｐ형 탄화규소 단결정 및 이의 성장방법

Номер: KR0101673261B1
Автор: 여임규, 전명철, 박노형, 은태희
Принадлежит: 재단법인 포항산업과학연구원

P형 탄화규소 단결정 및 이의 성장방법이 개시된다. 본 발명의 일 구현예는, Al3C4 분말과 SiC 분말의 혼합 분말을 준비하는 단계; 상기 혼합 분말을 도가니의 하부에 장입시키는 단계; 상기 도가니의 상부에 SiC 종자정을 장착하는 단계; 및 상기 SiC 종자정이 장착된 도가니를 성장 온도로 승온시킨 후, 상기 도가니 내에 장입된 혼합 분말을 승화시켜 단결정을 성장시키는 단계;를 포함하고, 상기 SiC 종자정이 장착된 도가니를 성장 온도로 승온시킨 후, 상기 도가니 내에 장입된 혼합 분말을 승화시켜 단결정을 성장시키는 단계;에서, N2가스를 공급하여 결정다형을 안정화하는, P형 탄화규소 단결정 성장방법을 제공한다.

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Номер записи: 26
09-02-2017 дата публикации

P형 탄화규소 단결정 성장장치

Номер: KR0101705233B1
Автор: 은태희, 여임규, 박노형, 이승석
Принадлежит: 재단법인 포항산업과학연구원

P형 탄화규소 단결정 성장장치를 제공한다. 본 발명에 따르면, Al4C3 분말이 장입되는 내부공간이 마련된 도가니, 상기 도가니를 둘러싸는 단열재 및 석영관,상기 석영관 외부에 마련되어 상기 도가니를 가열하기 위한 가열수단, 상기 도가니 내부에 위치되어 상기 도가니의 내측면과의 사이 공간에 상기 제1 원료 분말의 승화를 유도하기 위한 유도 통로를 형성하고, 상기 제1 원료 분말과 분리시키면서 SiC 분말을 장입하기 위한 분말 받침대, 상기 도가니의 측면에 관통 형성되고, 상기 유도 통로에 Al-N2 반응을 위한 N2 가스를 주입하기 위한 개구부, 및 상기 도가니 내부 상부에 위치되고, Al4C3 분말과 SiC 분말을 결합하여 저저항의 p형 탄화규소 단결정 성장시키는 종자정을 포함한다.

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Номер записи: 27
22-08-2016 дата публикации

역 승화 단결정 성장장치

Номер: KR0101649539B1
Автор: 여임규, 은태희, 전명철, 박노형, 김장열
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 역 승화 단결정 성장장치를 제공한다. 본 발명에 따르면, 단결정 원료 분말이 장입되는 내부공간이 마련된 도가니, 상기 도가니를 둘러싸는 단열재 및 석영관, 상기 석영관 외부에 마련되어 상기 도가니를 가열하기 위한 가열수단, 및 상기 도가니 상부에 위치되고, 소결된 원료 분말을 장입하여 고정하기 위한 환형의 분말 받침대를 포함하고, 상기 분말 받침대의 상단부에는 소결된 원료 분말을 장입하기 위한 상부 개구부가 형성되며, 상기 분말 받침대의 내측면 상부에는 소결된 원료 분말의 승화 면적을 증대하기 위한 내측 개구부가 형성된다.

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Номер записи: 28
12-10-2017 дата публикации

STEAM CONDENSATION UNIT OF FOOD WASTE DRYING APPARATUS

Номер: KR1020170111645A
Автор: PARK, NO HYEONG, KIM, BYEON SAM
Принадлежит:

Disclosed is a steam condensation unit of a food waste drying apparatus. The steam condensation unit of a food waste drying apparatus according to the present invention accommodates and condenses steam containing bad smells generated when food waste is dried in a drying drum, and steam containing bad smell which is not condensed in the steam condensation unit is entrained into the drying drum again. Accordingly, it is possible to prevent environmental pollution by preventing steam containing bad smells from being discharged to the air. And a cooling module condensing steam containing bad smells is formed in a space in which water flows inside, and water flowing in the space of the cooling module overflows in the space of the cooling module and flows through the surface facing the outside of the space of the cooling module. But, heat exchange is performed between steam containing bad smells and the surface of the cooling module through which water flows so steam containing bad smells can ...

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Номер записи: 29
07-07-2015 дата публикации

DEVICE AND METHOD FOR GROWING LARGE DIAMETER SINGLE CRYSTAL BY USING PHYSICAL COUPLING

Номер: KR1020150076271A
Автор: YEO, IM GYU, KIM, JANG YUL, PARK, NO HYUNG, LEE, SEUNG SEOK, EUN, TAI HEE
Принадлежит:

The present invention relates to a device and a method for growing a large diameter single crystal by using physical coupling. The device comprises: a support having a spiral helix on an outer circumferential surface thereof; a lid having a spiral helix on an inner circumferential surface thereof and screw-coupled with the support; and seed inserted between the support and the lid. COPYRIGHT KIPO 2015 ...

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Номер записи: 30
23-07-2015 дата публикации

APPARATUS AND METHOD FOR GROWING OF SILICON CARBIDE SINGLE CRYSTAL

Номер: KR0101538867B1
Автор: 은태희, 여임규, 김장열, 이승석, 박노형
Принадлежит: 주식회사 포스코, 재단법인 포항산업과학연구원

... 본 발명은 실리콘카바이드 단결정 성장 장치 및 상기 장치를 이용한 성장 방법에 관한 것으로, 내부에 실리콘카바이드 단결정 원료가 장입되는 탄소질 도가니; 도가니 내부의 상부면에 결합되며, 종자정이 부착되는 종자정 홀더; 종자정 홀더와 이격되어 형성되며, 도가니의 내주면에 환형으로 형성되여 실리콘카바이드 단결정 원료를 유도하는 가이드링; 및 탄소질 도가니의 일측에 형성된 하나 또는 그 이상의 홀을 포함하며, 상기 홀의 형성 위치는 하기 수학식 1을 만족한다. [수학식 1] L1/L0 ≤ 0.2 수학식 1에서, L0은 도가니의 높이를 의미하고, L1은 도가니 상단으로부터 홀까지의 거리를 의미한다.

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Номер записи: 31
24-03-2016 дата публикации

DRUM TRAP CAPABLE OF CONDENSING AND CIRCULATING VAPOR AND FOOD WASTE TREATMENT DEVICE USING SAME

Номер: KR1020160032435A
Автор: PARK, NO HYEONG, KIM, BYEON SAM
Принадлежит:

Disclosed are a drum trap capable of condensing and circulating vapor and a food waste treatment device using the same. In the drum trap and the food waste treatment device using the same according to the present invention, odorous vapor generated when food waste is dried in a drying unit is condensed after flowing into the drum trap and thereafter being discharged to a swage pipe. In addition, remaining odorous vapor, which is not condensed, flows back into the drying unit. Namely, the odorous vapor generated when the food waste is dried is not leaked to the outside, thus a separate filter for removing odors from the odorous vapor is not necessary. Accordingly, an effect of saving costs is obtained. The drum trap includes: a housing with an open top and a discharge unit, through which water is discharged, to store water in the inner lower side of the discharge unit; and a cooling plate joined to the housing and condensing the vapor flowing into the housing. COPYRIGHT KIPO 2016 (AA) Dehydration ...

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Номер записи: 32
22-03-2017 дата публикации

ITACONIC ACID-GRAFTED STARCH COPOLYMER AND PRODUCTION METHOD THEREOF

Номер: KR101718473B1
Автор: PARK, NO HYUNG, KIM, DONG HYUN, JANG, SI HOON, KIM, JUNG SOO, JANG, JI HOON, KIM, JIN HOON, JANG, SO RI
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to an itaconic acid-grafted starch copolymer, and to a production method thereof. The itaconic acid-grafted starch copolymer shows excellent water retention functions, thereby being useful as a highly absorptive polymer. COPYRIGHT KIPO 2017 ...

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Номер записи: 33
31-05-2017 дата публикации

SUPER ABSORBENT CROSSLINKED POLYMER OF POLYITACONIC ACID

Номер: KR1020170059937A
Автор: KIM, DONG HYUN, PARK, NO HYUNG, JANG, JI HOON, KIM, JUNG SOO, JANG, SI HOON, JEON, DONG GYU
Принадлежит:

The present invention relates to polyitaconic acid crosslinked by a crosslinking agent, and specifically, to a crosslinked polyitaconic acid polymer having a three-dimensional network having a hydrophilic ion group inside the polymer, a production method thereof, and a use thereof. Polyitaconic acid is crosslinked by a crosslinking agent according to the present invention, and a super absorbent crosslinked polyitaconic acid polymer with a three-dimensional network having a hydrophilic ion group inside the polymer has a high content of hydrophilic functional groups, and can produce a super absorbent resin. COPYRIGHT KIPO 2017 ...

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Номер записи: 34
26-04-2018 дата публикации

METHOD FOR MANUFACTURING HYDROGEL USING ULTRAVIOLET RAY AND HYDROGEL HAVING IMPROVED ANTIBACTERIAL PROPERTY AND MANUFACTURED THEREFROM

Номер: KR1020180042708A
Автор: KIM, DONG HYUN, KANG, BYEONG KWAN, KIM, JUNG SOO, PARK, NO HYUNG, LEE, JOON CHUL
Принадлежит:

The present invention relates to a method for manufacturing a hydrogel and a hydrogel manufactured thereby. The method for manufacturing a hydrogel comprises: a first step of adding a crosslinking agent, itaconic acid, and 1-vinyl-2-pyrrolidinone (VP) to a solvent; a second step of adding a silver precursor to the first step; and a third step of forming a silver nano-particle within a hydrogel by irradiating ultraviolet ray in the second step. The method for manufacturing the hydrogel according to the present invention includes UV polymerization and is able to manufacture a hydrogel with improved antibacterial property. COPYRIGHT KIPO 2018 ...

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Номер записи: 35
28-08-2017 дата публикации

개선된 전도성을 갖는 복합재료의 제조방법

Номер: KR0101772039B1
Автор: 정원영, 박노형, 최준, 김기영, 임대영, 권남희, 장시훈, 고광덕
Принадлежит: 한국생산기술연구원

... 본 발명은 복합재료의 제조방법에 관한 것으로, 탄소소재 나노입자 및 계면활성제를 투입하고 혼합하여 탄소소재 나노입자 분산액을 제조하는 단계; 물에 바인더, 탄소섬유 및 열가소성 고분자 단섬유 또는 분말을 투입하고 혼합하여 탄소섬유 분산액을 제조하는 단계; 상기 탄소소재 나노입자 분산액과 탄소섬유 분산액을 혼합한 다음 습식 종이 성형장치를 통하여 탈수, 초지 및 건조시킴으로써 복합 웹을 제조하는 단계; 상기 복합 웹의 위와 아래에 열가소성 고분자 필름을 적층하는 단계; 및 상기 열가소성 고분자 필름과 복합 웹을 포함하는 적층물에 대해 가열 및 압착공정을 수행하는 단계를 포함하는 복합재료의 제조방법이다. 본 발명에 따르면, 탄소섬유 웹에 분산된 열가소성 고분자 단섬유 또는 분말이 탄소섬유 및 탄소나노튜브에 대한 바인더 역할을 함으로써 복합재료의 기계적 물성 및 전도성을 동시에 향상시킬 수 있다. 또한 본 발명의 제조방법은 물을 사용하는 초지공법으로 친환경적이며 탄소소재 나노입자의 첨가량을 얼마든지 조절 가능하고, 모든 열가소성 고분자의 적용이 가능하다는 장점이 있다.

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Номер записи: 36
19-02-2015 дата публикации

POLY(ETHYLENE-ALIPHATIC DIENE)-G-POLYSTYRENE BASED COPOLYMER HAVING IMPROVED MECHANICAL PROPERTIES AND HEAT RESISTANCE AND METHOD FOR PREPARING SAME

Номер: WO2015023047A1
Автор: KIM, Dong Hyun, PARK, No Hyung, KIM, Jung Soo, JEON, Dong Gyu
Принадлежит:

The present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene based copolymer having improved physical properties and heat resistance and a method for preparing the same and, more specifically, to a poly(ethylene-aliphatic diene)-g-polystyrene based copolymer which has an ethylene-aliphatic diene copolymer as a soft segment and a polystyrene based polymer as a hard segment grafted onto the soft segment, and to a method for preparing the same. The poly(ethylene-aliphatic diene)-g-polystyrene based copolymer has equal elasticity to SBS or SEBS and improved heat resistance and mechanical properties such as tensile strength, and thus can substitute therefor.

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Номер записи: 37
29-03-2016 дата публикации

APPARATUS FOR GROWING LARGE-DIAMETER SINGLE CRYSTAL AND METHOD FOR GROWING LARGE-DIAMETER SINGLE CRYSTAL

Номер: KR1020160033853A
Автор: YEO, IM GYU, KANG, DEOK HONG, JUN, MYONG CHUEL, EUN, TAI HEE, PARK, NO HYUNG
Принадлежит:

The present invention relates to an apparatus for growing a large-diameter single crystal and a method for growing a single crystal. The apparatus for growing a single crystal in the present invention comprises: a crucible; a coil which is installed outside the crucible and heats the crucible; a seed which is arranged at the bottom side in the crucible; and a container which is arranged on a side in the crucible and accommodates raw material powder. The apparatus for growing a large-diameter single crystal in the present invention can minimize chance of having defects and cracks in the single crystal by completely eliminating the difference in thermal expansion coefficients of a graphite support and a silicon carbide seed through avoiding attaching the silicon carbide seed to the graphite support. COPYRIGHT KIPO 2016 ...

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Номер записи: 38
21-12-2015 дата публикации

FOOD WASTE TREATMENT APPARATUS CAPABLE OF PREVENTING BACKFLOW OF SEWAGE

Номер: KR0101579216B1
Автор: 박노형, 김변삼
Принадлежит: 주식회사 스핀즈이노베이션

... 하수의 역류를 방지할 수 있는 음식물 쓰레기 처리장치가 개시된다. 본 발명에 따른 하수의 역류를 방지할 수 있는 음식물 쓰레기 처리장치는, 하수관측의 물이 트랩의 일측으로 역류하면, 밸브가 승강 및 회전하면서 냉각관의 타단부측 및 안내관의 일단부측과 연통된 트랩의 부위를 동시에 폐쇄한다. 그리고, 역류된 물은 트랩의 타측으로는 유입되지 못한다. 그러므로, 상기 하수관측의 물이 음식물 쓰레기 처리장치의 내부로 유입되는 것이 방지되므로, 하수의 역류에 의하여 음식물 쓰레기 처리장치가 손상되는 것을 방지할 수 있다.

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Номер записи: 39
18-04-2017 дата публикации

USE AS COMPATIBILIZER OF GRAFT COPOLYMER

Номер: KR101727535B1
Автор: KIM, DONG HYUN, KIM, JUNG SOO, AN, HYO JIN, LIM, DAE YOUNG, KIM, KI YOUNG, PARK, NO HYUNG
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to a polyolefin-g-[(styrene-based polymer)-b-polydiene] graft copolymer which is a compatibilizer for blending a polyolefin-based resin and fibers. The compatibilizer excellently blends the polyolefin-based resin and the fibers, and mechanical strength and thermal properties of a resin composition comprising the polyolefin-based resin and the fibers are improved. COPYRIGHT KIPO 2017 ...

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Номер записи: 40
02-05-2019 дата публикации

METHOD FOR PREPARING CITRACONIC ACID-CONTAINING SUPER ABSORBENT POLYMER USING SILVER NITRATE AQUEOUS SOLUTION AND ANTIBACTERIAL SUPER ABSORBENT POLYMER PREPARED THEREBY

Номер: WO2018199725A3
Автор: KIM, Jung Soo, KIM, Dong Hyun, KANG, Byeong Kwan, PARK, No Hyung, KIM, Jin Hoon, KIM, Min Seong, KIM, Hae Chan, JANG, Ji Eun
Принадлежит:

The present invention relates to a method for preparing an antibacterial super absorbent polymer by adding a silver nitrate aqueous solution to a solution containing citraconic acid (CCA) and vinylpyrrolidone (VP) as monomers, followed by UV irradiation, to an antibacterial super absorbent polymer prepared by the method, the antibacterial super absorbent polymer having an increased content of nano silver ions, and to a hygiene product manufactured from the antibacterial super absorbent polymer.

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Номер записи: 41
05-07-2016 дата публикации

P-TYPE SILICON CARBIDE SINGLE CRYSTAL AND GROWING METHOD THEREOF

Номер: KR1020160078779A
Автор: YEO, IM GYU, CHUN, MYONG CHUEL, PARK, NO HYUNG, EUN, TAI HEE
Принадлежит:

Disclosed are a P-type silicon carbide single crystal and a growing method thereof. According to one embodiment of the present invention, the growing method of the P-type silicon carbide single crystal comprises the following steps of: preparing a mixed powder of Al_3C_4 powder and SiC powder; charging the mixed powder to a lower portion of a crucible; mounting a SiC seed crystal to an upper portion of the crucible; and raising a temperature of the crucible on which the SiC seed crystal is mounted to a growth temperature, and sublimating the mixed powder charged into the crucible so as to grow a single crystal. In the step of raising a temperature of the crucible on which the SiC seed crystal is mounted to a growth temperature and sublimating the mixed powder charged into the crucible so as to grow a single crystal, crystal polymorphism is stabled by supplying N_2 gas. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S100) Preparing a mixed powder of Al_3C_4 powder and SiC powder (S200) Charging ...

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Номер записи: 42
10-04-2017 дата публикации

APPARATUS FOR GROWING SILICON CARBIDE SINGLE CRYSTAL

Номер: KR101724290B1
Автор: YEO, IM GYU, CHUN, MYOUNG CHUEL, PARK, NO HYUNG, EUN, TAI HEE
Принадлежит: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY

The present invention relates to an apparatus for growing a silicon carbide single crystal. According to a preferred embodiment of the present invention, the apparatus for growing a silicon carbide single crystal includes: a crucible body; a quartz tube for accommodating the crucible body; a first heating unit disposed at the outside of the quartz tube for applying heat to the crucible body through the quartz tube; a second heating unit disposed at the inside of the quartz tube and the outside of the crucible body for applying heat to the crucible body; a heat insulating device for surrounding an outer periphery of the crucible body; and a support frame connected to the quartz tube and disposed at the outside of the heat insulating device for supporting the crucible body and the heat insulating device, in which an outer periphery of the support frame makes contact to an outer periphery of the heat insulating device, wherein the second heating unit may be disposed at the inside of the support ...

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Номер записи: 43
08-02-2017 дата публикации

장섬유 강화 열가소성 복합재료의 성형 장치 및 이를 이용한 제조방법

Номер: KR0101702998B1
Автор: 김기영, 박노형, 김동현, 임대영, 안효진, 이은수, 김정수
Принадлежит: 한국생산기술연구원

... 본 발명은 강화섬유의 파손을 최소화할 수 있어 물성보강 효과를 확보하고, 스트랜드 형태로 이루어져 성형품을 효율적으로 제조할 수 있도록 한 장섬유 강화 열가소성 복합재료의 성형 장치 및 이를 이용한 제조방법에 관한 것이다.

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Номер записи: 44
25-04-2013 дата публикации

SELF-ADHESIVE PROTECTION FILM HAVING IMPROVED RELEASE, AND PRODUCT HAVING THE FILM ATTACHED THERETO

Номер: WO2013058526A2
Автор: KIM, Dong Hyun, LEE, Joon Chul, PARK, No Hyung
Принадлежит:

The present invention relates to a self-adhesive protection film having improved release, and a product having the film attached thereto. In more detail, a carrier layer includes a monodispersive bead, or an embossed pattern is formed on the carrier layer. Specifically, the self-adhesive protection film has a multilayer structure having improved release.

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Номер записи: 45
04-07-2016 дата публикации

APPARATUS FOR GROWING SEMI-INSULATING SILICON CARBIDE SINGLE CRYSTALS

Номер: KR1020160077589A
Автор: YEO, IM GYU, PARK, NO HYUNG, EUN, TAI HEE, KIM, JANG YUL
Принадлежит:

Provided is an apparatus for growing semi-insulating silicon carbide single crystals, capable of solving a problem with respect to the homogenous mixing of silicon carbide and a vanadium raw powder, and vaporizing vanadium continuously and uniformly, wherein the apparatus for growing semi-insulating silicon carbide single crystals comprises: a crucible accommodating a single crystal raw material therein; a heat-insulating member surrounding the crucible; a quartz pipe disposed outside the heat-insulating member; and a heating unit provided outside the quartz pipe to heat the crucible. Here, the crucible comprises: an upper crucible, which is disposed relatively above and having the top end for mounting a seed solution thereon; a lower crucible, which is separated from the upper crucible and disposed below the upper crucible, wherein raw materials are separately accommodated in the upper crucible and the lower crucible; and an induction unit for inducing the material, which is evaporated ...

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Номер записи: 46
04-07-2016 дата публикации

GROWING APPARATUS FOR P-TYPE SILICON CARBIDE SINGLE CRYSTAL

Номер: KR1020160077584A
Автор: EUN, TAI HEE, YEO, IM GYU, PARK, NO HYUNG, LEE, SEUNG SEOK
Принадлежит:

The present invention provides a growing apparatus for a P-type silicon carbide single crystal. According to the present invention, the growing apparatus for a P-type silicon carbide single crystal comprises: a furnace formed with an inner space to which Al_3C_4 powders are charged; a heat insulating material and quartz tube for surrounding the furnace; a heating means disposed on the outside of the quartz tube and configured to heat the furnace; a powder holder disposed in the furnace to form an induction path for inducing a first raw material powder to sublimate in a space between the powder holder and an inner surface of the furnace, and configured to charge a SiC powder thereto while separating the SiC powder from the first raw material powder; an opening formed by passing through a side surface of the furnace, and configured to inject N_2 gas to the induction path for Al-N_2 reaction; and a seed disposed on an upper portion in the furnace, and growing a P-type silicon carbide single ...

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Номер записи: 47
08-09-2016 дата публикации

반절연 탄화규소 단결정 성장장치

Номер: KR0101655242B1
Автор: 여임규, 박노형, 은태희, 김장열
Принадлежит: 재단법인 포항산업과학연구원

... 탄화규소와 바나듐 원료분말의 균일 혼합 문제를 해소할 수 있고, 바나듐이 균일하게 지속적으로 승화할 수 있도록, 내부에 단결정 원료가 수용되는 도가니, 상기 도가니를 둘러싸는 단열재, 상기 단열재의 외부에 배치되는 석영관, 및 상기 석영관의 외부에 마련되어 도가니를 가열하는 가열수단을 포함하고, 상기 도가니는 상대적으로 위쪽에 배치되며 상단에 종자정이 장착되는 상부도가니, 상기 상부도가니와 분리되어 상부도가니 하부에 배치되는 하부도가니를 포함하여 상부도가니와 하부도가니에 각각 원료를 분리 수용하며, 상기 하부도가니 내부의 원료에서 승화된 물질을 상부도가니로 유도하는 유도부를 포함하는 반절연 탄화규소 단결정 성장장치를 제공한다.

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Номер записи: 48
24-05-2016 дата публикации

DEVICE FOR GROWING LARGE DIAMETER SINGLE CRYSTAL

Номер: KR1020160057584A
Автор: EUN, TAI HEE, YEO, IM GYU, PARK, NO HYUNG
Принадлежит:

The present invention provides a device for growing a large diameter single crystal that improves the quality of a large diameter silicon carbide single crystal by minimizing a temperature difference between an outside and a center of a furnace and thus reducing the temperature difference between the outside and the center of a seed and a single crystal ingot, the device including a furnace in which a single crystal material is accommodated, an insulation material surrounding the furnace and having an inlet and an outlet at the centers of a lower end and an upper end thereof, a seed holder coupled to an upper end of the furnace and to which a seed is attached, a quartz tube arranged outside the insulation material, a heating unit provided outside the quartz tube to heat the furnace, and a space formed at an outer upper end of the seed holder to generate a convection phenomenon and thus uniformly apply heat to the seed through the seed holder. COPYRIGHT KIPO 2016 ...

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Номер записи: 49
01-11-2018 дата публикации

METHOD FOR PREPARING CITRACONIC ACID-CONTAINING SUPER ABSORBENT POLYMER USING SILVER NITRATE AQUEOUS SOLUTION AND ANTIBACTERIAL SUPER ABSORBENT POLYMER PREPARED THEREBY

Номер: WO2018199725A2
Автор: KIM, Jung Soo, KIM, Dong Hyun, KANG, Byeong Kwan, PARK, No Hyung, KIM, Jin Hoon, KIM, Min Seong, KIM, Hae Chan, JANG, Ji Eun
Принадлежит:

The present invention relates to a method for preparing an antibacterial super absorbent polymer by adding a silver nitrate aqueous solution to a solution containing citraconic acid (CCA) and vinylpyrrolidone (VP) as monomers, followed by UV irradiation, to an antibacterial super absorbent polymer prepared by the method, the antibacterial super absorbent polymer having an increased content of nano silver ions, and to a hygiene product manufactured from the antibacterial super absorbent polymer.

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Номер записи: 50
25-04-2013 дата публикации

SELF-ADHESIVE PROTECTION FILM HAVING IMPROVED RELEASE, AND PRODUCT HAVING THE FILM ATTACHED THERETO

Номер: WO2013058526A3
Автор: KIM, Dong Hyun, LEE, Joon Chul, PARK, No Hyung
Принадлежит:

The present invention relates to a self-adhesive protection film having improved release, and a product having the film attached thereto. In more detail, a carrier layer includes a monodispersive bead, or an embossed pattern is formed on the carrier layer. Specifically, the self-adhesive protection film has a multilayer structure having improved release.

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Номер записи: 51
16-06-2016 дата публикации

REVERSE SUBLIMATION APPARATUS FOR GROWING SINGLE CRYSTAL

Номер: KR1020160069094A
Автор: YEO, IM GYU, LEE, SEUNG SEOK, CHUN, MYONG CHUEL, PARK, NO HYUNG, EUN, TAI HEE
Принадлежит:

Provided is a reverse sublimation apparatus for growing single crystal. According to the present invention, the reverse sublimation apparatus for growing single crystal comprises: a crucible having an internal space to which a raw powder of single crystal is inserted; an insulator and a quarts pipe surrounding the crucible; a heating means arranged on the outside of the quarts pipe to heat the crucible; a crystal seed positioned inside the crucible, and growing the raw powder into single crystal; and a guiding part formed on the outside of the crystal seed to prevent generation of polycrystals on the bottom face or the inner circumference of the crucible by inducing gas discharge to the bottom of the crucible. The reverse sublimation apparatus can grow large-diameter single crystal which does not have invasion of polycrystals and defects. COPYRIGHT KIPO 2016 ...

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Номер записи: 52
16-05-2016 дата публикации

FOOD PACKING FILM PRINTING INK COMPOSITION INCLUDING ESSENTIAL OIL/HALLOYSITE COMPOSITE MATERIAL, PRINTING METHOD USING SAME, AND PRINTED MATERIAL

Номер: KR1020160054254A
Автор: PARK, NO HYUNG, JANG, SI HOON, KIM, JIN HEE
Принадлежит:

The present invention relates to a food packing film printing ink composition including an essential oil/halloysite composite material, a printing method using the same, and a printed material. An essential oil/halloysite composite material gradually emits essential oil filled therein, so continuance of an insect-proof effect and an antibacterial effect may be maximized. COPYRIGHT KIPO 2016 ...

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Номер записи: 53
26-10-2016 дата публикации

SUPER ABSORBENT POLYITACONIC ACID CROSSLINKED POLYMER

Номер: KR1020160123446A
Автор: KIM, DONG HYUN, PARK, NO HYUNG, JANG, JI HOON, KIM, JUNG SOO, JANG, SI HOON, JEON, DONG GYU
Принадлежит:

The present invention relates to a polyitaconic acid crosslinked polymer in which a three-dimensional network having a hydrophilic ion group inside the polymer is formed, to a producing method thereof, and to a use thereof. The present invention is crosslinked with the polyitaconic acid by a crosslinking agent. COPYRIGHT KIPO 2016 ...

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Номер записи: 54
17-03-2023 дата публикации

코크스 조성물 및 전극봉

Номер: KR20230037888A
Автор: 이강호, 이성영, 홍익표, 박세민, 박노형, 윤종훈, 김용중, 안정철, 배일준, 김장열
Принадлежит:

... 본 실시예는 코크스 조성물에 관한 것이다. 일 실시예에 따른 코크스 조성물은 코크스 입자의 최대 입자 사이즈(D)가 포함된 골재사이즈 영역(Main Boundary)을 가지며, 전체 코크스 조성물 비율 100 wt%를 기준으로, 하기 식 1을 만족하는 골재사이즈 영역의 입도 분포를 갖는 상기 코크스 입자 비율이 25 wt% 이상이고, 식 1은 ⅓D ≤골재사이즈 영역(Main Boundary)의 입도 분포≤ D, D = 5 x 10-2A이며, [식 1]에서 D는 최대 입자 사이즈이고, A는 전극봉의 목표 직경일 수 있다.

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Номер записи: 55
04-05-2016 дата публикации

DRUM TRAP CAPABLE OF CONDENSING/CIRCULATING VAPOR AND FOOD WASTE TREATMENT APPARATUS USING THE SAME

Номер: KR0101618222B1
Автор: 박노형, 김변삼
Принадлежит: 주식회사 스핀즈이노베이션

... 드럼트랩 및 이를 사용한 음식물 쓰레기 처리장치가 개시된다. 본 발명에 따른 드럼트랩 및 이를 사용한 음식물 쓰레기 처리장치는, 건조유닛에서 음식물 쓰레기가 건조될 때 발생하는 악취가 함유된 증기 등이 드럼트랩으로 유입된 후, 응축되어 하수관측으로 배출된다. 그리고, 응축되지 않고 잔존하는 악취가 함유된 증기는 건조유닛 등으로 재유입된다. 즉, 음식물 쓰레기의 건조시 발생하는 악취가 함유된 증기가 외부로 누설되지 않으므로, 악취가 함유된 증기의 악취를 제거하기 위한 별도의 필터가 필요 없다. 따라서, 원가가 절감되는 효과가 있을 수 있다.

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Номер записи: 56
12-01-2012 дата публикации

RESIN COMPOSITION HAVING IMPROVED WEATHER RESISTANCE AND LIGHT-SCREENING PROPERTIES

Номер: KR2012005422A1
Автор: KIM, Dong Hyun, PARK, No Hyung, HUH, Hoon, PARK, Choon Keun, CHEON, Seung Ho
Принадлежит:

The present invention relates to a resin composition having improved weather resistance and light-screening properties, and more specifically relates to a resin composition comprising, with respect to 100 parts by weight of the resin composition: from 50 to 90 parts by weight of polyethylene (PE) resin; from 1 to 40 parts by weight of first nano-inorganic particles; from 0.1 to 3 parts by weight of second nano-inorganic particles; from 0.1 to 3 parts by weight of an antioxidant; and from 0.1 to 3 parts by weight of a UV stabilizer.

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Номер записи: 57
25-05-2018 дата публикации

METHOD FOR PRODUCING HIGH ABSORBENT RESIN CONTAINING CITRACONIC ACID USING AQUEOUS SILVER NITRATE SOLUTION, AND HIGH ABSORBENT RESIN WITH ANTIBACTERIAL FUNCTIONS PRODUCED THEREBY

Номер: KR101860884B1
Автор: KIM, JUNG SOO, KIM, DONG HYUN, KANG, BYEONG KWAN, PARK, NO HYUNG, KIM, JIN HOON, KIM, MIN SEONG, KIM, HAE CHAN, JANG, JI EUN
Принадлежит: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

The present invention relates to a method for producing a high absorbent resin with antibacterial functions, including a step of adding an aqueous silver nitrate solution to a solution containing citraconic acid (CCA) and vinylpyrrolidone (VP) as monomers and then irradiating the same with ultraviolet. The present invention further relates to a high absorbent resin with antibacterial functions and increased content of silver nanoparticles produced thereby, and a sanitary product produced therefrom. COPYRIGHT KIPO 2018 ...

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Номер записи: 58
14-10-2015 дата публикации

FOOD WASTE TREATMENT APPARATUS CAPABLE OF PREVENTING BACKFLOW OF SEWAGE

Номер: KR1020150115174A
Автор: PARK, NO HYEONG, KIM, BYEON SAM
Принадлежит:

Disclosed is a food waste treatment apparatus capable of preventing a backflow of sewage. According to the present invention, the food waste treatment apparatus simultaneously closes a part of a trap connected to the other end portion side of a cooling pipe and one end portion side of a guide pipe while a valve is lifted and rotated when water of a sewage pipe side flows backward toward one side of the trap. The backflowed water cannot be entered into the other side of the trap. Therefore, as the water of the sewage pipe side is prevented to be entered inside the food waste treatment apparatus, the food waste treatment apparatus can be prevented from being damaged by a backflow of the sewage. COPYRIGHT KIPO 2016 ...

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Номер записи: 59