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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 9. Отображено 9.
15-12-2017 дата публикации

TIRE TEMPERATURE MAINTAINING APPARATUS

Номер: KR1020170138121A
Автор: MIN, KYOUNG HWAN
Принадлежит:

The present invention relates to a tire temperature maintaining apparatus, and more specifically, to a tire temperature maintaining apparatus configured to maintain the elasticity of a tire and maintain a tread pattern of the tire so as to maximize a performance of the tire and maintain a proper temperature regardless of season. To this end, the present invention includes a water injection nozzle, an air injection nozzle, and an air supply portion. COPYRIGHT KIPO 2018 ...

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Номер записи: 1
11-10-2016 дата публикации

LOW SHRINKAGE COMPOSITION APPLYING EXPANDABLE RAPID-CHILLED SLAG AGGREGATE AND PRODUCTION METHOD THEREOF

Номер: KR101664887B1
Автор: LEE, DONG GYU, CHOI, HONG SIK, KWAK, HONG SHIN, MIN, KYUNG HWAN, SHIM, WON BO, JANG, HYO BEOM
Принадлежит: CHUNG CHEONG UNIVERSITY INDUSTRY-ACADEMY COOPERATION FOUNDATION

The present invention relates to a low shrinkage composition. More specifically, the present invention relates to a low shrinkage composition containing 30-200 parts by weight of water, 10-200 parts by weight of fly ash, and 200-500 parts by weight of fine aggregate, with respect to 100 parts by weight of cement. Of 100 wt% of the fine aggregate, 5-25 wt% is substituted with rapid-chilled slag. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
22-01-2018 дата публикации

PRINTED CIRCUIT BOARD FOR MOUNTING CROSS PCB MODULE

Номер: KR101820791B1
Автор: MIN, GYEONG HWAN
Принадлежит: MIN, GYEONG HWAN

The present invention provides a technique which mounts a cross PCB module as an alternative to a double-sided printed circuit board having circuit patterns formed on both sides of a base circuit board to realize a printed circuit board which can replace the double-sided printed circuit board. The present invention provides a technique which cuts off one pattern bundle unit crossing a different pattern bundle unit on one surface of a base circuit board unit from the crossed area, and then mounts a cross PCB module sized for the cut area to conduct electricity through the cut pattern bundle units. Specifically, the cross PCB module realizes a circuit pattern of a high degree of integration in comparison to a so-called circuit board jumper employed in a conventional single-sided printed circuit board to replace a conventional double-sided printed circuit board simply by a single-sided circuit pattern for the base circuit board unit. According to the present invention, in spite of realizing ...

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Номер записи: 3
09-07-2015 дата публикации

combination method of lamination layer combination type Hybrid PCB

Номер: KR0101535489B1
Автор: 민경환
Принадлежит: (주)지로엠케이

... 본 발명은 메인 PCB의 상면에 보조 PCB를 측면솔더링 없이 적층 방식으로 결합시켜 공정비용을 획기적으로 절감시킬 수 있는 것으로, 메인 PCB의 상면에 복수 개의 제 1 동패드를 적층시키고 제 1 동패드의 상면에 솔더 크림을 도포한다. 이어서 보조 PCB의 하면에 제 2 동패드를 적층한 후 제 1 동패드와 맞닿는 구조로 결합시킨다. 여기서 제 2 동패드는 중공형으로 이루어지고 이 제 2 동패드의 중공에 대응하는 보조 PCB에는 비아홀이 형성되어 외부로부터의 열풍이 흡기될 수 있다. 이 열에 의해 솔더 크림이 접착제 역할을 하여 메인 PCB와 보조 PCB를 체결할 수 있게 된다. 본 발명에 따르면, 기본적인 메인 PCB의 상면에 보조 PCB를 안착시키는 적층 방식으로 결합시킴으로써 기존과 같이 까다로운 측면도금 방식을 탈피하여 공정비용을 획기적으로 절감할 수 있는 장점이 있다.

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Номер записи: 4
11-09-2018 дата публикации

식품 부산물을 이용한 천연 항균 조성물 및 이의 제조 방법

Номер: KR0101896952B1
Автор: 김승환, 고정원, 민경환, 이원희, 김명규, 박정언, 이상학, 유미희
Принадлежит: 계명대학교 산학협력단

... 본 발명은 식품 부산물인 커피박 추출물, 감귤피 추출물, 황금박 추출물 및 주정을 포함하는 항균 조성물 및 이의 제조 방법에 관한 것이다. 이를 통해 본 발명은 식품 부산물을 이용하여 황색포도상구균, 대장균 및 일반세균에 대한 항균 활성이 우수하고, 잔류활성이 강하여 항균 지속성이 높고, 피부 자극을 저감할 수 있는 천연성 항균 조성물 및 이의 제조 방법을 제공할 수 있다.

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Номер записи: 5
29-03-2012 дата публикации

PUZZLE-TYPE PRINTED CIRCUIT BOARD

Номер: WO2012039551A3
Автор: MIN, Kyeoung-Hwan
Принадлежит:

The present invention relates to a puzzle-type printed circuit board, comprising: a first sub-PCB including one or more insertion recesses in at least one side surface thereof, wherein a guide recess is formed in at least one face-to-face surface disposed in the insertion recess; and a second sub-PCB including a protrusion on a side surface thereof that corresponds to the guide recess, and sliding into the insertion recess, the protrusion engaging with the guide recess. According to the present invention, sub-PCBs, each of which is separated in the form of a block according to the function thereof, include protrusions and catching parts, and thus can be securely fitted together. Accordingly, the puzzle-type printed circuit board can be prevented from being horizontally or vertically disassembled.

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Номер записи: 6
29-03-2012 дата публикации

PUZZLE-TYPE PRINTED CIRCUIT BOARD

Номер: KR2012039551A2
Автор: MIN, Kyeoung-Hwan
Принадлежит:

The present invention relates to a puzzle-type printed circuit board, comprising: a first sub-PCB including one or more insertion recesses in at least one side surface thereof, wherein a guide recess is formed in at least one face-to-face surface disposed in the insertion recess; and a second sub-PCB including a protrusion on a side surface thereof that corresponds to the guide recess, and sliding into the insertion recess, the protrusion engaging with the guide recess. According to the present invention, sub-PCBs, each of which is separated in the form of a block according to the function thereof, include protrusions and catching parts, and thus can be securely fitted together. Accordingly, the puzzle-type printed circuit board can be prevented from being horizontally or vertically disassembled.

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Номер записи: 7
14-08-2018 дата публикации

NATURAL ANTIMICROBIAL COMPOSITION USING FOOD BYPRODUCTS AND METHOD FOR MANUFACTURING SAME

Номер: KR1020180090916A
Автор: KIM, SEUNG HWAN, KO, JUNG WON, MIN, KYUNG HWAN, LEE, WON HEE, KIM, MYEONG GYU, PARK, JEOUNG EON, LEE, SANG HAK, YU, MI HEE
Принадлежит:

The present invention relates to an antimicrobial composition comprising a coffee waste extract, a citrus peel extract, a Scutellaria baicalensis waste extract, and alcohol, which are byproducts, and a method for manufacturing the same. Accordingly, the present invention can provide a natural antimicrobial composition which is excellent in antimicrobial activity against Staphylococcus aureus, Escherichia coli, and common bacteria using food byproducts, has a high persistence of antimicrobial activity and can reduce skin irritation. COPYRIGHT KIPO 2018 (A) Preparation of a first mixed solution (B) Preparation of a second mixed solution (C) Mixing of the first mixed solution and the second mixed solution (P) Preparation of raw materials ...

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Номер записи: 8
24-01-2019 дата публикации

CROSS PCB MODULE MOUNTING-TYPE PRINTED CIRCUIT BOARD

Номер: WO2019017558A1
Автор: MIN, Gyeong Hwan
Принадлежит:

The present invention relates to a technology for mounting a cross PCB module on one surface of a base substrate so as to implement a printed circuit board to replace conventional double-sided printed circuit boards, as an alternative of general double-sided printed circuit boards in which a circuit pattern is formed on both sides of the base substrate. The present invention allows one pattern bundle unit, crossing the other pattern bundle unit on one surface of a base substrate unit, to be cut in the crossing area thereof, and then allows a pre-patterned cross PCB module to be mounted as much as the cut area, thereby enabling the cut pattern bundle unit to mutually conduct electricity. The cross PCB module implements a highly integrated circuit pattern compared to that of a jumper element, and enables a single-sided circuit pattern to replace an existing double-sided printed circuit board. According to the present invention, integration of conventional double-sided printed circuit boards ...

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Номер записи: 9