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

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Применить Всего найдено 45. Отображено 45.
24-03-2023 дата публикации

이종코팅 강판 및 디스플레이 장치

Номер: KR102513358B1
Автор: 김중규, 조재동
Принадлежит: 주식회사 포스코

... 본 명세서에서는 이종코팅 강판 및 이를 이용한 디스플레이 장치에 대하여 개시한다. 개시되는 이종코팅 강판의 일 실시예에 따르면, 강판; 상기 강판의 제1 면의 제1 영역에 형성되는, 단열성 코팅층; 및 상기 강판의 제1 면의 제2 영역에 형성되는 방열성 코팅층을 포함하고, 상기 방열성 코팅층은 그래핀을 포함하고, 상기 그래핀은 상기 강판과 상기 방열성 코팅층 간의 계면 또는 상기 방열성 코팅층 표면에 밀집되어 있다.

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Номер записи: 1
23-05-2016 дата публикации

MAGNETIC COMPONENT FOR POWER CONVERTING CIRCUIT

Номер: KR101623499B1
Автор: WON, KWANG WOO, SEO, JONG DOCK, CHO, JAE DONG, LIM, JEONG SIK
Принадлежит: SHIN YOUNG CO., LTD.

The present invention relates to a magnetic component for a power converting circuit. The magnetic component for a power converting circuit comprises: a core; and at least one coil. The core includes: a main body of the core supported on a device of a power converting circuit; and a plurality of coupling pieces formed to be protruded from the main body of the core to be coupled to the device. The coil is wound around the main body of the core. Accordingly, when applying the magnetic component to a product, the production efficiency can be increased, the vibration resistant performance can be increased, and the size and the weight of the product can be reduced. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
07-07-2015 дата публикации

COLOR-TREATED MAGNESIUM AND COLOR-TREATMENT METHOD THEREOF

Номер: KR1020150076352A
Автор: JEONG, HYUN JU, YOO, YUN HA, LEE, JEONG HEE, LIM, OK HEE, CHO, JAE DONG
Принадлежит:

The present invention relates to color-treated magnesium and a color-treatment method thereof. The color-treated magnesium and the color-treatment method thereof according to the present invention can improve the homogeneity and corrosion resistance of the metallic surface of magnesium and can realize a color uniformly in a short time by immersing the magnesium in a hydroxide solution for color-treatment. COPYRIGHT KIPO 2015 (OO) 95 minutes (PP) 100 minutes (QQ) 105 minutes (RR) 110 minutes (HH) 60 minutes (GG) 55 minutes (FF) 50 minutes (EE) 45 minutes (DD) 40 minutes (CC) 35 minutes (BB) 30 minutes (AA) 20 minutes (KK) 75 minutes (JJ) 70 minutes (II) 65 minutes (NN) 90 minutes (MM) 85 minutes (LL) 80 minutes ...

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Номер записи: 3
02-07-2015 дата публикации

COLOR-TREATED BASE MATERIAL AND BASE MATERIAL COLOR TREATMENT METHOD THEREFOR

Номер: WO2015099498A1
Автор: JEONG, Hyunju, YOO, Yun Ha, LEE, Jeong-Hee, LIM, Ok-Hee, CHO, Jaedong
Принадлежит:

The present invention relates to a color-treated base material and a base material color treatment method therefor. The base material is capable of improving the homogeneity and corrosion resistance of the surface of the base material and realizing a uniform color in a short period of time. Accordingly, the color-treated base material can be usefully used in the fields of building exterior materials, automobile interiors, and particularly electrical and electronic component materials, such as mobile phone case components, in which a magnesium material is used.

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Номер записи: 4
03-07-2018 дата публикации

WASHING MACHINE SHAFTING AND DRUM WASHING MACHINE

Номер: KR1020180074010A
Автор: KANG, DAE GYU, CHO, JAE DONG, KIM, JOONG KYU, PARK, DONG HUY, PARK, HA SUN, PARK, JONG YOUN
Принадлежит:

According to one embodiment of the present invention, provided is washing machine shafting, installed in a rotary tank rotated by receiving a rotational force from a driving unit to transfer the rotational force of the driving unit to the rotary tank. The washing machine shafting comprises a ring-shaped groove unit, of which the center portion corresponds to the center of rotation of the rotary tank, so as to enable the groove unit to correspond to the rotating direction of the rotary tank. Moreover, the groove unit has a flange shaft in which a ring-shaped mass is disposed to flow. Accordingly, vibration of the rotary tank can be removed. COPYRIGHT KIPO 2018 ...

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Номер записи: 5
12-06-2018 дата публикации

PROBE PRESSING MECHANISM OF SPOT WELDED NONDESTRUCTIVE INSPECTION MACHINE

Номер: KR1020180063798A
Автор: SEO, JONG DOCK, CHO, JAE DONG, NAM, JAE DU, KIM, DONG GWON, KANG, EON UCK, LEE, DONG HYUNG
Принадлежит:

The present invention relates to a probe pressing mechanism of a spot welded nondestructive inspection machine. A specimen die seats a spot welded specimen. The specimen holding chuck fixes the spot welding specimen which is seated on the specimen die. A probe contacts the spot welded specimen on the specimen die and measures a weld status non-destructively. A load sensor measures load on the probe which presses the spot welded specimen on the specimen die. A moving module has a Z-axis moving mechanism for moving the probe in the Z-axis direction with respect to the specimen die. A controller drives and controls the Z-axis moving mechanism so that the probe presses the spot welded specimen on the specimen die at the target load, based on the load measured from the load sensor. COPYRIGHT KIPO 2018 (160) Controller (170) Input unit ...

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Номер записи: 6
26-02-2016 дата публикации

ASSEMBLY FOR WASHING MACHINE USING THE FRAME FOR REDUCING VIBRATION

Номер: KR0101596104B1
Автор: 조재동, 박종연, 정한용, 송연균, 정창균, 김교성
Принадлежит: 주식회사 포스코

... 진동을 감쇠하는 프레임이 내장된 세탁기 구조체가 소개된다.이를 위해 본 발명은, 복수의 체결공이 천공된 제1보강플랜지와, 이 제1보강플랜지의 양단에서 각각 하방향으로 일체로 연장되어 베이스와 결합되는 제1다리부를 포함하여, 터브의 진동을 감쇠시키도록 캐비넷 내부에 설치된 사이드프레임부; 그 하부면에 안착홈이 형성된 탑 플레이트가 이 안착홈을 따라 고정될 수 있도록 상기 안착홈에 대응되는 상방으로 돌출된 안착면이 형성된 수평플랜지와, 이 수평플랜지의 양단에서 하방향으로 절곡되어 상기 제1보강플랜지의 상면에서 결합되는 연결플랜지를 포함하여, 상기 사이드프레임부와 교차되도록 결합된 크로스프레임부; 및 상기 베이스와 상기 터브를 연결하는 제1감쇠수단 및 상기 크로스프레임부와 상기 터브를 연결하는 제2감쇠수단; 을 포함하고, 상기 연결플랜지에는 상기 제1보강플랜지에 형성된 복수의 체결공과 대응되는 복수의 연결공이 마련되고, 이 연결공과 체결공을 따라 볼트를 매개로 상기 연결플랜지와 상기 제1보강플랜지가 결합되며, 상기 제1보강플랜지의 상면에는 소정 길이의 슬롯 홈이 마련되고, 상기 연결플랜지 끝단에는 하방향으로 수직하게 일체로 연장되고, 상기 제2감쇠수단이 걸릴 수 있는 홈이 마련된 수직플랜지가 상기 슬롯 홈에 삽입결합되며, 상기 제2감쇠수단의 끝단과 상기 홈과의 마찰에 의한 파손이 방지되도록 상기 홈의 형상과 대응되는 패킹부재가 삽입결합되는 것을 특징으로 한다.

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Номер записи: 7
05-07-2016 дата публикации

WASHING MACHINE

Номер: KR1020160078787A
Автор: PARK, JONG YOUN, CHO, JAE DONG, JUNG, HAN YONG, SONG, YON KYUN
Принадлежит:

The present invention relates to a washing machine, having excellent vibration characteristics and reducing noises, which comprises: a base frame supporting a washing tub; a pair of side frames arranged on both sides of the base frame; a top frame arranged to face the base frame and coupled to the pair of side frames; and a casing arranged to surround the pair of side frames and the top frame. By such configuration, the present invention applies the frame with high stiffness to reduce vibration and noises even at high revolutions per minute during dehydration. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
16-10-2015 дата публикации

POWER CONVERTING ELEMENT PACKAGE AND PACKAGING METHOD THEREOF

Номер: KR1020150116751A
Автор: WON, KWANG WOO, SEO, JONG DOCK, CHO, JAE DONG, LIM, JEONG SIK
Принадлежит:

The present invention relates to a power converting element package which comprises: a base plate; a circuit unit to which at least two transistors are connected in parallel wherein the transistors are installed on an upper part of the base plate; lead frames connected to gate terminals, source terminals, and drain terminals of the transistors respectively; a case covering an upper part of the lead frames; and nuts for coupling the terminals of the transistors with the lead frames respectively through grooves penetrating the case. COPYRIGHT KIPO 2016 ...

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Номер записи: 9
25-04-2017 дата публикации

차량용 LDC 성능 모니터링 장치 및 그 방법

Номер: KR0101730137B1
Автор: 이재수, 임정식, 서종덕, 조재동
Принадлежит: 주식회사 신영

... 본 발명은 차량용 LDC의 성능을 측정하고 평가하기 위하여 측정 장비들을 중앙 통합 제어함으로써 차량용 LDC의 성능을 자동으로 모니터링 할 수 있는 장치 및 그 방법에 대한 것으로 성능 시험 장비부, 성능 측정 데이터 수집부를 포함할 수 있으며, 이를 통해 LDC 성능 특정에 필요한 다수의 장비를 통합하여 제어함으로써 LDC 성능 측정 시험의 환경에 대한 복잡도를 감소시키고, 성능 측정 및 모니터링 기능을 연동하여 자동으로 측정 값을 저장 및 모니터링하여 사용자에게 제공하는 데 그 목적이 있다.

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Номер записи: 10
06-07-2017 дата публикации

진동감쇄 특성이 우수한 경량 복합 금속판 및 이의 제조방법

Номер: KR0101755112B1
Автор: 조재동, 정창균, 정용균, 김교성, 정봉훈, 김영곤, 심상은
Принадлежит: 주식회사 포스코, 인하대학교 산학협력단

... 본 발명은 진동감쇄 특성이 우수한 경량 복합 금속판 및 이의 제조방법에 관한 것으로, 금속판; 및 금속판의 일면 또는 양면에 형성되고, 폴리올레핀과 열가소성 폴리에스테르 폴리에테르 엘라스토머를 포함하는 플라스틱층을 포함하는 복합 금속판을 제공한다.

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Номер записи: 11
03-07-2018 дата публикации

COMPOSITE STEEL SHEET EXCELLENT IN ADHESION AND METHOD FOR PRODUCING SAME

Номер: KR1020180074283A
Автор: CHO, JAE DONG, YOO, HYE JIN, JUNG, CHANG GYUN, SHIM, SANG EUN, KIM, JOONG KYU
Принадлежит:

The present invention relates to a composite steel sheet excellent in adhesion, and a method for producing the same. The present invention comprises: a steel sheet; and a polyamide resin layer formed on one or both surfaces of the steel sheet. The polyamide resin layer has ten or more methylene groups in a repeating unit, and the repeating unit is composed of all transconformation. According to the present invention, it is possible to provide the lightweight composite steel sheet which is excellent in adhesion with the steel sheet itself without using a separate adhesive layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 12
06-07-2015 дата публикации

RESIN COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND STEEL SHEET COMPRISING CURED COATING FILM OF RESIN COMPOSITION

Номер: KR1020150075751A
Автор: CHO, JAE DONG, LIM, OK HEE, JUNG, CHANG GYUN
Принадлежит:

The present invention relates to a steel sheet and, specifically, to a resin composition for surface treatment of a steel sheet and a steel sheet comprising a cured coating film thereof, with improved processibility and tape adhesive properties at the same time using a wax with an average particle diameter approximately 1.5-6 μm. The present invention relates to a resin composition comprising a binder resin and a wax dispersed inside the resin for surface treatment of a steel sheet, satisfied with inequality 1. In the inequality 1, D_w is bigger than 16D_u and less than 57Du, wherein D_w means average particle diameter of a wax, and D_u means an average particle diameter of a binder resin. COPYRIGHT KIPO 2015 ...

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Номер записи: 13
23-03-2016 дата публикации

ANCHOR CHAIN LOCKER FOR SHIP

Номер: KR1020160031622A
Автор: JO, JE DONG
Принадлежит:

The present invention relates to an anchor chain locker for a ship. The anchor chain locker for a ship has a buffer unit which prevents damage to an anchor chain due to a collision with an inner wall as the anchor chain connected to an anchor is drawn out when the anchor is drawn to anchor a ship. The anchor chain locker receives the anchor chain connected to the anchor installed in the ship in an inner space part thereof and has the buffer unit which is installed to protrude inward from the inner wall of the anchor chain locker and prevents the anchor chain received in the inner space part from colliding with the inner wall when the anchor chain is drawn out. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
02-07-2018 дата публикации

COATED STEEL SHEET WITH EXCELLENT FRICTION PROPERTIES DURING PROCESSING

Номер: KR1020180073017A
Автор: KIM, JOONG KYU, KANG, DAE GYU, CHO, JAE DONG, PARK, DONG HUY, PARK, JONG YOUN
Принадлежит:

The present invention relates to a coated steel sheet with excellent friction properties during processing. By coating a zinc-plated steel sheet with a capsule-containing surface treating material, it is possible to improve corrosion resistance while preventing corrosion of a zinc layer. In addition, processability can be improved by keeping a coefficient of friction of the coated steel sheet low as a substance in a capsule is released by shock during the processing, while processability of the coated steel sheet is not high at normal times. To this end, a corrosion-resistant surface treating coating solution contains a lubricant-containing capsule capable of inducing movement to an upper portion of a coat by voltage application. COPYRIGHT KIPO 2018 (AA) Coating layer (BB) Steel sheet (CC) Capsule (DD) Voltage ...

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Номер записи: 15
14-03-2016 дата публикации

DECK PLATE HAVING REINFORCEMENT PLATE FOR SHIP

Номер: KR1020160028605A
Автор: JO, JE DONG
Принадлежит:

The present invention relates to a deck plate having a reinforcement plate for a ship and, more specifically, to a deck plate having a reinforcement plate for a ship, which enables the installation of apparatuses without the installation of an additional sheet on the top of the deck plate by installing a reinforcement plate in the bottom of the deck plate where various apparatuses for a ship are installed on the top thereof, and enables the installation of apparatuses regardless of the height of apparatuses located on the top of the deck plate. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
22-04-2016 дата публикации

APPARATUS FOR BLOCKING GAP BETWEEN DOORS

Номер: KR1020160043804A
Автор: CHO, JAE DONG
Принадлежит:

The present invention relates to an apparatus for blocking a gap between doors. The apparatus for blocking a gap between doors comprises: a pocket comprising a blocking material horizontally extended, two blocking units where two blocking materials are respectively inserted, and a door fitting space unit formed between the two blocking units; and a door gap blocking device where two blocking material are inserted into the two blocking units and the circumference of a door is surrounded by two blocking units and the door fitting space unit. According to the present invention, the apparatus for blocking a gap between doors has a simple structure, is easily manufactured, is easily installed in the circumferential portion of the door, is easily removed when the apparatus is not needed, effectively prevents introduction of external air through the gap between the doors. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
12-08-2015 дата публикации

COLOR-TREATED MAGNESIUM AND COLOR-TREATMENT METHOD THEREOF

Номер: KR0101543924B1
Автор: 정현주, 유윤하, 이정희, 임옥희, 조재동
Принадлежит: 주식회사 포스코

... 본 발명은 발색 처리된 마그네슘 및 이를 위한 마그네슘 발색 처리방법에 관한 것으로, 본 발명에 따른 발색 처리된 마그네슘 및 이의 발색 처리방법은 마그네슘을 수산화 용액에 침지하여 발색 처리함으로써, 마그네슘 금속 표면의 균질성 및 내식성을 향상시킬 수 있으며, 짧은 시간 내에 색상을 균일하게 구현할 수 있다.

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Номер записи: 18
12-07-2016 дата публикации

LAUNDRY MACHINE

Номер: KR1020160083147A
Автор: PARK, JONG YOUN, CHO, JAE DONG, SEOK, MIN GOO, SONG, YON KYUN, JUNG, HAN YONG
Принадлежит:

The present invention relates to a laundry machine which can more efficiently fixate a tub when the laundry machine is moved. The present invention provides the laundry machine comprising: a base frame supporting the tub; a pair of side frames arranged at both sides of the base frame; a top frame arranged to face the base frame and coupled to the side frames; a reinforcement frame installed in the side frames and attached to or detached from the tub by a coupling member; and a casing arranged to surround the side frames, the top frame and the reinforcement frame. By such the configuration, the present invention can stably fixate the tub in spite of vibration generated during movement of the laundry machine to prevent damages to the tub and panels. COPYRIGHT KIPO 2016 ...

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Номер записи: 19
27-06-2019 дата публикации

COLOR-TREATED STAINLESS STEEL SUBSTRATE HAVING EXCELLENT WEAR RESISTANCE AND COLORING POWER, AND COLOR-TREATMENT METHOD OF STAINLESS STEEL SUBSTRATE THEREFOR

Номер: WO2019125000A1
Автор: JEONG, Hyunju, LEE, Kyong, CHO, Jaedong, YEAU, Kyong Yun
Принадлежит:

The present invention relates to a color-treated stainless steel substrate and a color-treatment method of a stainless steel substrate therefor. It is possible to uniformly configure various colors with high coloring power on a surface of the color-treated substrate while maintaining the intrinsic texture and gloss of a stainless steel base material by sequentially stacking, on the stainless steel base material having a high surface hardness, a glass layer with a thin thickness, a metal layer, and a top coating layer, and also the color-treated substrate has the advantage of exhibiting excellent wear resistance and corrosion resistance without discoloration of the color that has developed on the surface thereof. Also, the color-treated substrate can be reduced in thickness compared to a conventional color-treated substrate and thereby can be usefully employed in the fields of building exterior materials, automobile interiors, and particularly electrical/electronic component materials, such ...

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Номер записи: 20
09-03-2017 дата публикации

LIGHTWEIGHT COMPOSITE METAL SHEET HAVING EXCELLENT VIBRATION DAMPING CHARACTERISTICS, AND MANUFACTURING METHOD THEREFOR

Номер: WO2017039391A1
Автор: CHO, Jaedong, JUNG, Chang Gyun, JUNG, Yong-Gyun, KIM, Gyo-Sung, CHUNG, Bonghoon, KIM, Yeong Gon, SHIM, Sang Eun
Принадлежит:

The present invention relates to a lightweight composite metal sheet having excellent vibration damping characteristics, and a manufacturing method therefor, and provides a composite metal sheet comprising: a metal sheet; and a plastic layer formed on one or both surfaces of the metal sheet, and comprising a polyolefin and a thermoplastic polyester polyether elastomer.

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Номер записи: 21
14-05-2010 дата публикации

RESIN COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFACE-TREATED STEEL SHEET USING THE SAME

Номер: KR2010053270A2
Автор: CHO, Jae Dong, LEE, Jae Soon, LEE, Jae Ryung, SHIM, Sang Eun
Принадлежит:

The present invention relates to a resin composition for the surface treatment of a steel sheet, which comprises a binder resin, graphene, and solvent. More specifically, the invention can provide conductivity to a steel sheet upon user demand with only a small amount of graphene by adding graphene to the resin composition used in surface treatment of a steel sheet.

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Номер записи: 22
14-05-2010 дата публикации

RESIN COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFACE-TREATED STEEL SHEET USING THE SAME

Номер: WO2010053270A3
Автор: CHO, Jae Dong, LEE, Jae Soon, LEE, Jae Ryung, SHIM, Sang Eun
Принадлежит:

The present invention relates to a resin composition for the surface treatment of a steel sheet, which comprises a binder resin, graphene, and solvent. More specifically, the invention can provide conductivity to a steel sheet upon user demand with only a small amount of graphene by adding graphene to the resin composition used in surface treatment of a steel sheet.

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Номер записи: 23
31-03-2023 дата публикации

이종코팅 강판 및 디스플레이 장치

Номер: KR20230043806A
Автор: 김중규, 조재동
Принадлежит:

... 본 명세서에서는 이종코팅 강판 및 이를 이용한 디스플레이 장치에 대하여 개시한다. 개시되는 이종코팅 강판의 일 실시예에 따르면, 강판; 상기 강판의 제1 면의 제1 영역에 형성되는, 단열성 코팅층; 및 상기 강판의 제1 면의 제2 영역에 형성되는 방열성 코팅층을 포함하고, 상기 방열성 코팅층은 그래핀을 포함하고, 상기 그래핀은 상기 강판과 상기 방열성 코팅층 간의 계면 또는 상기 방열성 코팅층 표면에 밀집되어 있다.

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Номер записи: 24
23-06-2016 дата публикации

The resin composition for surface treatment of steel sheet and steel sheet comprising cured film of the same

Номер: KR0101633161B1
Автор: 조재동, 임옥희, 정창균
Принадлежит: 주식회사 포스코

... 본 발명은 강판에 관한 것이다. 구체적으로는 평균 입경 1.5 내지 6 ㎛ 정도의 왁스를 사용하여 가공성 및 테이프 접착성이 동시에 향상된 강판 표면처리용 수지 조성물 및 이의 경화 도막을 포함하는 강판에 관한 것이다.

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Номер записи: 25
16-06-2017 дата публикации

SURFACE-TREATED SUBSTRATE AND MANUFACTURING METHOD THEREOF

Номер: KR1020170067314A
Автор: LEE, JONG SEOG, JEONG, HYUN JU, CHO, JAE DONG, LEE, JEONG HEE, JEON, YEONG WOO
Принадлежит:

The present invention relates to a surface-treated substrate and a manufacturing method thereof comprising magnesium. According to the present invention, the surface-treated substrate has a structure in which a film layer including a metallic oxide on a magnesium base material is formed; thereby having excellent effect of maintaining a unique texture and gloss of a metal while implementing excellent abrasion resistance, as well as improving reliability of corrosion resistance, moisture proof, etc., thus being able to helpfully be used in the exterior materials of the structure and an interior of a car and, more specifically, be helpful in the field of electric and electronic components such as a mobile product frame. COPYRIGHT KIPO 2017 ...

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Номер записи: 26
17-01-2013 дата публикации

RESIN COMPOSITION FOR A SURFACE TREATMENT, AND STEEL SHEET COATED WITH SAME

Номер: WO2013009133A2
Автор: JUNG, Yong-Gyun, KIM, Gab-Yong, KIM, Woon-Jong, CHO, Jae-Dong, KIM, Jong-Sang, KIM, Joong-Kyu, CHOI, Myoung-Hee, SONG, Yon-Kyun
Принадлежит:

The present invention relates to a resin composition for a surface treatment, and to a steel sheet coated using same. The resin composition for the surface treatment according to the present invention contains a dispersant having superior thermal conductivity and heat-dissipation, and thus may provide superior heat-dissipation while maintaining physical properties of existing anti-fingerprint steel sheets such as high whiteness, corrosion resistance, fingerprint resistance, workability, electrical conductivity, and alkali resistance. Further, the surface-treated steel sheet coated with the resin composition for the surface treatment according to the present invention may have physical properties such as high heat-dissipation, electrical conductivity, and whiteness, and therefore can replace a bottom chassis of a backlight unit, and more specifically, an edge-type backlight unit, thus reducing the manufacturing costs of flat panel display devices.

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Номер записи: 27
19-11-2009 дата публикации

RESIN COMPOSITION FOR PRECOATED STEEL SHEET HAVING EXCELLENT WORKABILITY, HEAT RESISTANCE AND CORROSION RESISTANCE, AND PRECOATED STEEL SHEET MANUFACTURED USING SAME

Номер: WO2009139590A3
Автор: LEE, Jae-Soon, CHO, Jae-Dong, LEE, Jae-Ryung, CHO, Yong-Kyun
Принадлежит:

The present invention relates to a resin composition for a precoated steel sheet with an enhanced workability and excellent heat resistance and corrosion resistance, and to a precoated steel sheet manufactured using the same. More particularly, the present invention relates to a resin composition for a precoated steel sheet, containing a curing agent 10 to 40 wt % of an end-capped blocked polyisocyanate and melamine resin and an organic stratified nanoclay 0.1 to 10 wt %, based on the subject resin 100 wt %, and to a method for manufacturing a precoated steel sheet using the composition. The precoated steel sheet obtained by the present invention exhibits excellent workability, heat resistance and corrosion resistance.

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Номер записи: 28
29-08-2017 дата публикации

표면 처리된 기판 및 이의 제조방법

Номер: KR0101772772B1
Автор: 이종석, 정현주, 조재동, 이정희, 전영우
Принадлежит: 주식회사 포스코

... 본 발명은 마그네슘을 포함하는 표면 처리된 기판 및 이의 제조방법에 관한 것이다. 본 발명에 따른 표면 처리된 기판은, 마그네슘 기재 상에 금속 산화물을 포함하는 피막층이 형성된 구조를 가짐으로써 금속 고유의 질감 및 광택성을 유지하면서 우수한 내마모성을 구현할 수 있을 뿐만 아니라 내식성, 내습성 등의 신뢰성이 향상되는 효과가 우수하므로 금속재가 사용되는 건축 외장재, 자동차 인테리어, 특히 모바일 제품 프레임 등의 전기전자 부품소재 분야에서 유용하게 사용될 수 있다.

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Номер записи: 29
02-07-2018 дата публикации

COATED STEEL SHEET WITH EXCELLENT FRICTION PROPERTIES DURING PROCESSING

Номер: KR1020180073016A
Автор: KIM, JOONG KYU, KANG, DAE GYU, CHO, JAE DONG, PARK, DONG HUY, PARK, JONG YOUN
Принадлежит:

The present invention relates to a coated steel sheet with excellent friction properties during processing. By coating a zinc-plated steel sheet with a capsule-containing surface treating material, it is possible to improve corrosion resistance while preventing corrosion of a zinc layer. In addition, processability can be improved by keeping a coefficient of friction of the coated steel sheet low as a substance in a capsule is released by shock during the processing, while processability of the coated steel sheet is not high at normal times. To this end, a corrosion-resistant surface treating coating solution contains a capsule containing a lubricant therein. COPYRIGHT KIPO 2018 (AA) Coating layer (BB) Steel sheet (CC) Capsule ...

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Номер записи: 30
21-02-2018 дата публикации

셔틀 탱커의 보우 도어 워터 차단체

Номер: KR0101830987B1
Автор: 조재동
Принадлежит: 현대중공업 주식회사

... 본 발명은 원유를 운반하는 셔틀 탱커의 보우 도어의 해수 칩입을 차단시킬 수 있는 워터 차단체에 관한 것으로서, 셔틀 탱커의 선수부 외판에 후면이 결합되며 해수의 칩입을 차단할 수 있도록 소정의 면적을 가지는 베이스프레임, 및 상기 베이스프레임의 후단 상부면에 상향 돌출되도록 설치하되, 상기 선수부 외판에 대응되도록 형성되어 상기 선수부에 설치되는 도어와 외판 사이의 이격 공간에 삽입될 수 있도록 구비되는 차단프레임으로 구성됨으로써, 도어와 선수부 외판 사이의 이격 공간으로 해수가 칩입하는 것을 효과적으로 차단할 수 있는 셔틀 탱커의 보우 도어 워터 차단체에 관한 것이다.

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Номер записи: 31
11-11-2015 дата публикации

METAL MEMBER HAVING HIGH GLOSS AND METHOD FOR MANUFACTURING THE SAME

Номер: KR0101568480B1
Автор: 조재동, 서우락, 박윤필, 김일영, 육해광
Принадлежит: 주식회사 포스코, (주)엔케이테크

... 광택도가 우수한 금속부재 및 이를 제조하는 방법이 개시된다. 본 발명의 일 측면인 광택도가 우수한 금속부재는 소지강판; 상기 소지강판 표면에 형성되고, 표층에 헤어라인 무늬를 갖는 도금층을 포함하고, 상기 헤어라인 무늬와 평행 방향의 광택도(G60PD)가 250 이상이고, 상기 헤어라인 무늬와 평행 방향의 광택도(G60PD)와 상기 헤어라인 무늬와 직각 방향의 광택도(G60RD)의 비율(G60PD/G60RD)이 2.5 이하인 것을 특징으로 한다.

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Номер записи: 32
17-01-2013 дата публикации

RESIN COMPOSITION FOR A SURFACE TREATMENT, AND STEEL SHEET COATED WITH SAME

Номер: WO2013009133A3
Автор: JUNG, Yong-Gyun, KIM, Gab-Yong, KIM, Woon-Jong, CHO, Jae-Dong, KIM, Jong-Sang, KIM, Joong-Kyu, CHOI, Myoung-Hee, SONG, Yon-Kyun
Принадлежит:

The present invention relates to a resin composition for a surface treatment, and to a steel sheet coated using same. The resin composition for the surface treatment according to the present invention contains a dispersant having superior thermal conductivity and heat-dissipation, and thus may provide superior heat-dissipation while maintaining physical properties of existing anti-fingerprint steel sheets such as high whiteness, corrosion resistance, fingerprint resistance, workability, electrical conductivity, and alkali resistance. Further, the surface-treated steel sheet coated with the resin composition for the surface treatment according to the present invention may have physical properties such as high heat-dissipation, electrical conductivity, and whiteness, and therefore can replace a bottom chassis of a backlight unit, and more specifically, an edge-type backlight unit, thus reducing the manufacturing costs of flat panel display devices.

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Номер записи: 33
06-07-2015 дата публикации

ASSEMBLY OF WASHING MACHINE USING FRAME FOR ATTENUATING VIBRATION

Номер: KR1020150075554A
Автор: CHO, JAE DONG, PARK, JONG YOUN, JUNG, HAN YONG, SONG, YON KYUN, JUNG, CHANG GYUN, KIM, GYO SUNG
Принадлежит:

An assembly of a washing machine using a frame for attenuating vibration is disclosed. For the purpose, the present invention comprises: a side frame part installed inside a cabinet to attenuate the vibration of a tub; a cross frame part combined to intersect with the side frame part; and a first attenuation means for connecting the tub to a base having the side frame part fixated thereto, and a second attenuation means for connecting the cross frame part to the tub. COPYRIGHT KIPO 2015 ...

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Номер записи: 34
08-12-2017 дата публикации

MAT ASSISTING DEVICE FOR PRACTICING PUTTING

Номер: KR1020170135535A
Автор: CHO, JAE DONG
Принадлежит:

The present invention relates to a mat assisting device for practicing putting, capable of enabling a user easily to practice putting by preventing a golf ball from continuously rolling and simultaneously preventing a golf ball from bouncing off in an opposite direction to a golf ball rolling direction. The mat assisting device comprises: a binding unit (10) bonded to one surface of a putting mat; a wing unit (20) formed in both ends of the binding unit (10); a rear wall surface unit (30) integrally formed with the binding unit (10) in a longitudinal direction to prevent a golf ball from rolling; and a ceiling wall surface unit (40) integrally formed with the rear wall surface unit (30) in a longitudinal direction to form a ceiling. A mat attachment surface (14) of the binding unit (10) includes a coupling member (16), and the binding unit (10) has a circular portion (12) formed in one end thereof, wherein the circular portion (12) has an opened one side and corresponds with a hole cup ...

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Номер записи: 35
08-11-2016 дата публикации

LOW DC-DC CONVERTER PERFORMANCE MONITORING APPARATUS FOR VEHICLE AND METHOD THEREOF

Номер: KR1020160128830A
Автор: LEE, JAE SU, LIM, JEONG SIK, SEO, JONG DOCK, CHO, JAE DONG
Принадлежит:

The present invention relates to a low DC-DC converter (LDC) performance monitoring apparatus for a vehicle and a method thereof, to integrally and centrally control measurement instruments in order to measure and evaluate performance of an LDC for a vehicle, so as to automatically monitor the performance of the LDC for a vehicle. According to the present invention, the apparatus comprises a performance test instrument unit and a performance measurement data collection unit. Therethrough, multiple instruments required for specifying an LDC performance are integrally controlled, so complexity for an environment of an LDC performance measurement test is reduced. Moreover, a performance measurement and monitoring function is interlocked, so a measurement value is automatically stored and monitored, and thereby being provided to a user. COPYRIGHT KIPO 2016 (100) Performance test instrument unit (200) Performance measurement data collection unit ...

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Номер записи: 36
28-05-2018 дата публикации

COLOR-TREATED SUBSTRATE AND COLOR-TREATMENT METHOD THEREFOR

Номер: KR101861449B1
Автор: JEONG, HYUN JU, LIM, OK HEE, CHO, JAE DONG, LEE, JEONG HEE
Принадлежит: POSCO

The present invention relates to a color-treated substrate containing magnesium, and a color-treatment method for color-treating a substrate therefor. The color substrate according to the present invention has a structure in which a magnesium substrate, a PEO layer, an aluminum layer, a wavelength conversion layer, and a metal layer are sequentially laminated, thereby coloring various colors uniformly while maintaining a metal texture inherent to the magnesium substrate. In addition, the present invention is advantageous in that corrosion resistance of the substrate itself and generation of scratches during pre-treatment of the magnesium substrate are prevented, and the corrosion resistance and scratch resistance of the substrate itself are excellent. COPYRIGHT KIPO 2018 (AA) Embodiment 1 (BB) Embodiment 2 (CC) Embodiment 3 (DD) Embodiment 4 (EE) Embodiment 5 (FF) Embodiment 6 ...

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Номер записи: 37
28-05-2015 дата публикации

METAL MEMBER HAVING EXCELLENT BRILLIANCE AND METHOD TO MANUFACTURE SAME

Номер: KR1020150057197A
Автор: CHO, JAE DONG, SEO, WOO RAK, PARK, YOON PIL, KIM, EEL YOUNG, YOOK, HAE KWANG
Принадлежит:

Disclosed are a metal member having excellent brilliance and a method to manufacture the same. According to an embodiment of the present invention, the metal member having excellent brilliance includes a matrix steel sheet; and a plating layer formed on the matrix steel sheet, and having hair line patterns on the surface. Brilliance (G60_PD) in parallel with the hair line patterns is not less than 250, and the ratio (G60_PD/G60_RD) between the brilliance (G60_PD) in parallel with the hair line patterns and brilliance (G60_RD), vertical to the hair line patterns, is not higher than 2.5. COPYRIGHT KIPO 2015 ...

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Номер записи: 38
05-12-2018 дата публикации

FRICTION STIR POINT JOINING METHOD OF DISSIMILAR MATERIALS

Номер: KR1020180129635A
Автор: SEO, JONG DOCK, CHO, JAE DONG, NAM, JAE DU, KIM, DONG GWON
Принадлежит:

Provided is a friction stir point joining method of dissimilar materials using a tool and a friction stir point joining tool having a clamp ring surrounding the tool. The friction stir point joining method of dissimilar materials according to the present invention includes: a joined part heating step of softening joined parts of upper and lower base materials by electromagnetically induced heating in a state where the upper and lower base materials of dissimilar materials are stacked; a base material fixing step of lowering the clamp ring and the tool from an upper side of the upper base material and pressing the upper base material to the lower base material by the clamp ring to fix around the joined part; a joined part stirring step of generating friction heat with the upper and lower base materials by rotating and lowering from an initial position where the tool gets in contact with the base material so that the joined part is softened and stirred in a solid state; and a base material ...

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Номер записи: 39
09-11-2018 дата публикации

밀착성이 우수한 복합 강판 및 이의 제조방법

Номер: KR0101917471B1
Автор: 조재동, 유혜진, 정창균, 심상은, 김중규
Принадлежит: 주식회사 포스코

... 본 발명은 강판; 및 상기 강판의 일면 또는 양면에 형성되는 폴리아미드 수지층을 포함하고, 상기 폴리아미드 수지층은 반복 단위 내 메틸렌기가 10개 이상이며, 상기 반복 단위는 트랜스 배열(all trans conformation)로 이루어져 있는 것인 밀착성이 우수한 복합 강판에 관한 것이다. 본 발명에 따르면, 별도의 접착층을 사용하지 않고도 자체적으로 강판과의 밀착성이 우수한 경량 복합 강판을 제공할 수 있다.

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Номер записи: 40
21-01-2019 дата публикации

세탁기 축계 및 드럼 세탁기

Номер: KR0101940884B1
Автор: 강대규, 조재동, 김중규, 박동휘, 박하선, 박종연
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예는, 구동부로부터 회전력을 전달받아 회전하는 회전조에 설치되어 상기 구동부의 회전력을 상기 회전조에 전달하는 세탁기 축계에 있어서, 중심이 상기 회전조의 회전 중심과 일치하도록 배치된 링 형상의 홈부가, 상기 회전조의 회전 방향과 일치하도록 마련되고, 상기 홈부에는 링 형상의 질량체가 유동 가능하게 배치된 플랜지 샤프트를 포함하는 세탁기 축계를 제공한다.

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Номер записи: 41
13-03-2017 дата публикации

LIGHTWEIGHT COMPOSITE METAL SHEET WITH VIBRATION ATTENUATION CHARACTERISTIC AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170027955A
Автор: CHO, JAE DONG, JUNG, CHANG GYUN, JUNG, YONG GYUN, KIM, GYO SUNG, CHUNG, BONG HOON, KIM, YEONG GON, SHIM, SANG EUN
Принадлежит:

The present invention relates to a lightweight composite metal sheet with a vibration attenuation characteristic, and a method for manufacturing the same. The present invention provides the composite metal plate, comprising: a metal plate; and a plastic layer formed on one surface or both surfaces of the metal plate and having polyolefin and a thermoplastic polyester polyether elastomer. COPYRIGHT KIPO 2017 ...

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Номер записи: 42
29-03-2016 дата публикации

APPARATUS FOR MANUFACTURING ANTI-FINGERPRINT STEEL SHEET AND METHOD THEREOF

Номер: KR101607216B1
Автор: KIM, YOUNG HA, JOO, HYUN JUNG, CHO, JAE DONG, YEOM, JUN SUNG
Принадлежит: POSCO

In an apparatus for manufacturing an anti-fingerprint steel sheet which coats a resin solution on the steel sheet, the present invention relates to the apparatus for manufacturing the anti-fingerprint steel sheet includes: an applicator roller which is arranged sequentially adjacently; a transfer roller; a pickup roller; a drip pan which is arranged at a lower part of the pickup roller and accommodates the resin solution; and a control part which controls a tip speed ratio of each of the applicator roller, the transfer roller and the pickup roller to be 100~250%, 50~250% and 50~100% respectively, and the method for manufacturing the anti-fingerprint steel sheet using the same. Therefore, the apparatus of the present invention can improve a blackening phenomenon of the anti-fingerprint steel sheet. COPYRIGHT KIPO 2016 ...

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Номер записи: 43
23-09-2015 дата публикации

RECYCLING CARTRIDGE MODULE AND INK SENSOR SYSTEM INCLUDING SAME

Номер: KR1020150107395A
Автор: CHO, JAE DONG
Принадлежит:

The present invention provides a recycling cartridge module and an ink sensor system including the same, wherein a sensor module is mounted on the recycling cartridge module having a valve module to selectively provide ink in order to detect a level of ink in real-time, and provide a message on the ink level for a user. In addition to this, the ink sensor system uses its own power to operate using a connector module to electrically connect the sensor module and an information processing module to a main body of a computer through a USB, thus allowing an efficient consumption of power. COPYRIGHT KIPO 2015 (100) Recycling cartridge module (210) Port sensor (220) Level sensor (310) Connection line (320) Ground unit (410) Information process unit (420) Display unit ...

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Номер записи: 44
16-10-2015 дата публикации

INDUCTOR FOR POWER CONVERTING CIRCUIT AND METHOD FOR MANUFACTURING SAME

Номер: KR1020150116762A
Автор: WON, KWANG WOO, SEO, JONG DOCK, CHO, JAE DONG, LIM, JEONG SIK
Принадлежит:

The present invention relates to an inductor for a power converting circuit and a method for manufacturing the same. The inductor for a power converting circuit comprises a core, a first coil, a first bobbin, a second coil and a second bobbin. The core has a left through-hole to be penetrated in the forward and backward direction at the left portion and a right through-hole to be penetrated in the forward and backward direction at the right portion. The first coil has the shape of strip, is wound at a certain diameter in the spiral direction at the left end part of the core and is upwardly and downwardly laminated with wound portions on opposite sides at the broader surface. The first bobbin supports the first coil by winding to insulate the first coil from the core. The second coil is wound in the spiral direction at a right end part of the core while passing the right through-hole and is upwardly and downwardly laminated with wound portions in opposite side to each other at a broader ...

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Номер записи: 45