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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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Применить Всего найдено 12. Отображено 12.
30-06-2015 дата публикации

MAGNETS WELDING UMBRELLA

Номер: KR1020150073155A
Автор: MOON, HYUN DUK
Принадлежит:

The present invention relates to a magnetic welding umbrella. The magnetic welding umbrella comprises: to fixate welding sparks generated on every side using magnets (A) by directly adhering to a welding part pipe; to receive the welding sparks by adhering vermi glass (B), or receive welding sparks generated in a pipe welding with vermi glass (C) by inserting a wire (B) and the vermi glass (C) into a narrow gap on a cut part of the wire (B); and to cool the welding sparks in a zinc flame support (D). COPYRIGHT KIPO 2015 (A) Magnet (B) Wire (C) Vermi glass (D) Zinc flame support ...

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Номер записи: 1
24-03-2017 дата публикации

MOLD DEVICE CAPABLE OF SPRING BACK CORRECTION AND MOLDING PROCESS USING SAME

Номер: KR1020170033049A
Автор: PARK, DONG HWAN, YUN, JAE JUNG, MOON, HYUN DUK
Принадлежит:

The present invention relates to a mold device capable of spring back correction and a molding process using the same. A transfer mold moves a steel sheet material with a fixed determined and high strength in order and processes a sheet track for a vehicle by a fist process and a second process. A first process mold includes: a first upper die at an upper end; a first punch connected to the bottom of the first upper die; a first base formed at a lower end in the lower direction of the first punch; a first lower die formed on both sides of the first base; and a first pad formed between the first lower dies on both sides. A side of the first punch is formed at the angle of 90 degrees based on a horizontal floor. A second process mold includes: a second upper die at an upper end; a second punch including a slope formed on the side and connected to the bottom of the second upper die; a second base formed at a lower end of the lower direction of the second punch; a second lower die formed on ...

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Номер записи: 2
18-06-2018 дата публикации

DEVICE TO PREVENT ROLLING BACK ON SLOPE AND VARIABLE GRAVITY PENDULUM THEREOF

Номер: KR1020180065479A
Автор: MOON, HYUN DUK
Принадлежит:

The present invention relates to a device to prevent rolling back on a slope, using gravity without power supply to automatically and mechanically stop a moving body on a slop; and a variable gravity pendulum thereof. According to the present invention, the device to prevent a moving body including a body, an axle, and wheels from rolling back on a slope comprises: a variable gravity pendulum; a power transfer member inserted into a hollow to be varied as the variable gravity pendulum is varied; a brake unit including a pin, which is a member varied by receiving motion of the power transfer member, having a wedge-shaped tip part, and a latch gear, which is a gear fixed and coupled to the axle to be rotated together, having a wedge-shaped gear tooth formed on the outer circumferential surface to be engaged with the tip part of the pin as the pin is varied; and a frame connecting the power transfer member with the body forming the moving body to fix the power transfer member to be able to ...

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Номер записи: 3
01-07-2016 дата публикации

DEVICE FOR CONTROLLER BRAKE OF BICYCLE FOR KIDS BY WIRELESS

Номер: KR1020160076581A
Автор: MOON, HYUN DUK, PARK, HYUNG SOO
Принадлежит:

A child may be embarrassed about sudden danger and cannot actuate a brake lever of a bicycle′s handlebar, movement speed is fast due to the nature of a bicycle although, of course, a person (protector) has to be present, and the child wears protection equipment such as a helmet or a guard when the protector cannot hold the bicycle in a dangerous situation, but the child may be badly hurt due to the fast speed of the bicycle. The present invention relates to a safety device, in which a wireless transmitter transmits a wireless signal from a distance, a wireless brake receiver converts the wireless signal into an electric signal, a motor and a gear are operated, an inner line of a rear brake is pulled, and the rear brake is operated to reduce the bicycle′s speed. The device can be used in combination with a brake lever of the existing bicycle handlebar, and even any kind of bicycle brake can be installed in a bicycle brake that is operated by pulling the brake cable with the brake lever.

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Номер записи: 4
01-07-2015 дата публикации

SEALED FOOD WASTE PLASTIC BAG

Номер: KR1020150073911A
Автор: MOON, HYUN DUK
Принадлежит:

The present invention relates to a sealed food waste plastic bag, wherein in a state where a water discharge lid A-3 is spirally coupled to a water outlet A-2 in a food waste bag, the food waste bag is filled with food waste, the water outlet lid A-2 is spirally turned and removed when the food waste bag is filled with water, and a water outlet line A-4 is spirally turned to be coupled to the water outlet A-2, thereby sealing the food waste bag. Water and gas of the food waste are removed by adjusting a water outlet line valve A-5 to remove moisture and gas of the food waste, the water outlet line A-4 is removed when the food waste bag is full of food waste, the water outlet lid A-3 is spirally coupled, and then the food waste bag is discharged to a food waste intermediate collection place. In this case, the water outlet line is reused after cleaning. COPYRIGHT KIPO 2015 (A-1) Zipper bag (A-2) Water outlet (A-3) Water outlet lid (A-4) Water outlet connection line (A-5) Water outlet connection ...

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Номер записи: 5
20-04-2017 дата публикации

스프링백 보정이 가능한 금형장치 및 이를 이용한 절곡 방법

Номер: KR0101728790B1
Автор: 박동환, 윤재정, 문현덕
Принадлежит: 재단법인 경북하이브리드부품연구원, (주)조일

... 본 발명은 스프링백 보정이 가능한 금형장치 및 이를 이용한 금형 공정에 관한 것으로서, 일정한 두께의 고장력 강판 소재가 순차적으로 이동되며 제1 공정 및 제2 공정으로 자동차용 시트 트랙을 가공하는 트랜스퍼 금형에 있어서, 제1 공정 금형은 상단의 제1 상형다이와, 상기 제1 상형다이의 저면에 결합된 제1 펀치와, 상기 제1 펀치의 하측 방향 하단에 형성된 제1 베이스와, 상기 제1 베이스 양측으로 형성된 제1 하형다이와, 상기 양측 제1 하형다이의 사이에 형성된 제1 패드를 포함하되, 상기 제1 펀치는 측면이 수평 바닥을 기준으로 90도로 형성되고, 제2 공정 금형은 상단의 제2 상형다이와, 상기 제2 상형다이의 저면에 결합하되 측면에 형성된 경사면을 포함하는 제2 펀치와, 상기 제2 펀치의 하측 방향 하단에 형성된 제2 베이스와, 상기 제2 베이스 양측으로 형성된 제2 하형다이와, 상기 양측 제2 하형다이의 사이에 형성된 제2 패드와, 각각의 제2 하형다이 일측면에 형성된 마이너스 공차를 포함하는 금형 장치와, 제1 공정 금형을 이용하여 소재를 1차 절곡하는 단계와, 제2 공정 금형을 이용하여 소재를 절곡 반지름의 깊이로 프레스하는 단계를 포함하여 이루어지는 금형 공정을 특징으로 한다.

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Номер записи: 6
28-08-2018 дата публикации

COMPOSITION FOR PREVENTING OR TREATING ATOPIC DERMATITIS COMPRISING ARISTOTELIA CHILENSIS AS ACTIVE INGREDIENT

Номер: KR101892865B1
Автор: KIM, BAE HWAN, MOON, HYUN DEOK
Принадлежит: INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY

The present invention relates to a composition for preventing or treating atopic dermatitis comprising Aristotelia chilensis as an active ingredient. According to the present invention, an Aristotelia chilensis water extract, a natural material, is verified to have excellent antioxidant activity, inhibit an inflammatory response or an edema in an oxazolone-derived subacute dermatitis animal model or a 2,4-dinitrochlorobenzene (DNCB)-derived atopic dermatitis animal model, reduce the number of mast cells, the number of eosinophils, and the IgE level, and effectively act in an immunological mechanism by an increase in INF-γ, a cytokine, involved in immunoregulation and a decrease in IL-4. The Aristotelia chilensis water extract in accordance with the present invention can be usefully applied to a pharmaceutical composition, a health food composition, or a cosmetic composition for preventing or treating atopic dermatitis. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
24-11-2017 дата публикации

HAND RIM BRAKE DEVICE FOR WHEELCHAIR

Номер: KR101801273B1
Автор: MOON, HYUN DUK
Принадлежит: MOON, HYUN DUK

The present invention relates to a hand rim brake device for a wheelchair, more specifically, provides a hand rim brake device for a wheelchair, which comprises: a hand rim having an outer rim and an inner rim formed to be separated and moved along a circumferential direction with respect to the outer rim; at least one elastic member connecting the outer rim and the inner rim to elastically fix the inner rim with respect to the outer rim; an interlocking wire of which one end is fixated to the inner rim, and the other end is extended by penetrating into the outer rim; and a brake shoe connected to the other end of the interlocking wire. When a length of the interlocking wire extended from the hand rim, the brake shoe is operated. COPYRIGHT KIPO 2017 ...

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Номер записи: 8
30-04-2018 дата публикации

DRIVING ASSISTING DEVICE FOR WHEELCHAIR ON SLOPE

Номер: KR1020180043634A
Автор: MOON, HYUN DUK
Принадлежит:

The present invention relates to a driving assisting device for a wheelchair on a slope, which is installed between a hand rim and a rear wheel of a wheelchair. The driving assisting device for a wheelchair on the slope includes: a gearshift including an input shaft connected to the hand rim to move forward and backward, and a first input gear and a second input gear which are an input gear installed at an end of the input shaft and having different numbers of teeth in a first reduction gear ratio and a second reduction gear ratio; a first driven gear selectively engaged to one among the first input gear and the second input gear of the gearshift; a second driven gear engaged to the first driven gear at normal times; an internal gear engaged to the second driven gear at normal times and connected to transfer power to the rear wheel; and a weight device. The weight device includes: a weight installed to rotate; and a disc switch including a wire for speed change connected to the input shaft ...

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Номер записи: 9
30-04-2018 дата публикации

DRIVING ASSISTING DEVICE FOR WHEELCHAIR ON SLOPE

Номер: KR1020180043641A
Автор: MOON, HYUN DUK
Принадлежит:

The resent invention relates to a driving assisting device for a wheelchair on a slope, which is installed between a hand rim and a rear wheel of a wheelchair. The purpose of the present invention is to provide the driving assisting device for a wheelchair on the slope, which can be automatically changed to a state suitable to driving on an uphill road and a downhill road in accordance with an inclination of a road. The driving assisting device for a wheelchair on the slope includes: a gearshift including an input shaft connected to the hand rim to move forward and backward, and a first input gear and a second input gear, which are an input gear installed at an end of the input shaft and have different numbers of teeth at a first reduction gear ratio and a second reduction gear ratio; a first driven gear selectively engaged to one among the first input gear or the second input gear of the gearshift; a second driven gear engaged with the first driven gear at normal times; an internal gear ...

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Номер записи: 10
09-02-2017 дата публикации

SLOPE DRIVING ASSISTANT DEVICE FOR WHEELCHAIR

Номер: KR101705291B1
Автор: MOON, HYUN DUK
Принадлежит: MOON, HYUN DUK

The present invention relates to a slope driving assistant device for a wheelchair, which is disposed between a hand rim and a rear wheel of a wheelchair. The slope way driving assistant device comprises: a transmission gear which includes an input shaft connected to move forward and backward with respect to the hand rim, and a first input gear and a second input gear having a different number of teeth with a first deceleration ratio and a second deceleration ratio as input gears disposed at the end of the input shaft; a first driven gear which selectively engages with any one of the first input gear and the second input gear of the transmission gear; a second driven gear which constantly engages with the first driven gear; an internal gear which constantly engages with the second driven gear, and is coupled to transmit power to the rear wheel; and a weight mechanism which includes a weight installed to swing, and a disc switch disposed to be eccentric with respect to the swinging center ...

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Номер записи: 11
09-11-2018 дата публикации

경사면 밀림 방지 장치와 경사면 밀림 방지 장치 구동용 중력가변 추

Номер: KR0101916688B1
Автор: 문현덕
Принадлежит: 문현덕

... 본 발명은 특히 전력 공급 없이도 중력이 이용되어 기계적으로 경사면에서 이동체가 자동 정지될 수 있는 경사면 밀림 방지 장치와 경사면 밀림 방지 장치 구동용 중력 추에 관한 것으로서, 몸체와, 차축과, 차륜이 구비되는 이동체가 경사면에서 밀려 내려가는 것을 방지시키는 밀림 방지 장치로서, 중력가변 추와; 상기 중공에 삽입되어 중력가변 추가 가변됨에 따라 함께 가변되는 동력전달부재와; 상기 동력전달부재의 운동을 전달받아 가변되는 부재로서 쐐기 형상의 첨단부가 형성되는 핀과, 상기 차축과 고정 결합되어 함께 회전되는 기어로서 쐐기 형상의 기어 날이 외주면에 형성되어 상기 핀이 가변되면서 핀의 첨단부와 치합되는 래칫기어로 이루어지는 제동부 및; 상기 동력전달부재를 상기 이동체를 이루는 몸체와 연결시켜 동력전달부재를 회전 가능하게 고정시키는 프레임으로 구성되어, 에너지 공급원 없이도 기계적으로 작동됨으로써, 에너지 구동원이 구비되지 않는 광범위한 차륜 이동체에 모두 적용될 수 있으며, 특히 경사면 각도 영향을 증폭시킬 수 있는 수단이 구비되어 경사면의 경사각도 크기가 작더라도 차륜의 회전을 정지시킬 수 있는 경사면 밀림 방지 장치와 경사면 밀림 방지 장치 구동용 중력 추를 제공하고자 한다.

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Номер записи: 12