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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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Применить Всего найдено 12. Отображено 12.
01-10-2018 дата публикации

PHYSICAL STRENGTH MEASUREMENT APPARATUS

Номер: KR1020180105778A
Принадлежит:

A physical strength measurement apparatus comprises: a fixed part including a main body frame; a first load cell and a second load cell disposed in the fixed part; a movable part hinged to the fixed part, and rotating in both directions; and a lever for coupling the fixed part and the movable part through a first through-hole or selectively coupling the fixed part and the movable part through a second through-hole. In the physical strength measurement apparatus, the first load cell can operate with a first mode measuring a bending force, and the second load cell can operate with a second mode measuring an extending force. COPYRIGHT KIPO 2018 ...

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27-12-2012 дата публикации

FIRE EVACUATION INSTALLATION

Номер: WO2012176976A2
Автор: NAM, Jung-O, MIN, Se-Hong
Принадлежит:

Disclosed is a fire evacuation installation. When evacuees are not able to evacuate through an emergency exit or other means of evacuation when a fire occurs, the fire evacuation installation may safely protect the evacuees from flames and poisonous gas until rescue workers arrive. Further, the fire evacuation installation may be prevented from being damaged by exposure to rain, and the fire evacuation installation may have an elegant outer appearance and be more easily installed. In addition, the fire evacuation installation may be selectively moved between the floors of a building.

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27-12-2022 дата публикации

수소지연파괴 저항성이 향상된 고강도 냉간압조용 선재, 열처리부품 및 이들의 제조방법

Номер: KR20220169247A
Автор: 정병인, 박용식, 민세홍
Принадлежит:

... 본 명세서에서는 자동차 부품 등에 적용될 수 있는 수소지연파괴 저항성이 향상된 고강도 냉간압조용 선재, 열처리부품 및 이들의 제조방법을 개시한다. 개시되는 수소지연파괴 저항성이 향상된 고강도 냉간압조용 선재의 일 실시예에 따르면, 중량%로, C: 0.3 내지 0.5%, Si: 0.1 내지 0.3%, Mn: 0.5 내지 1.0%, Cr: 0.5 내지 1.5%, Mo: 0.5 내지 1.5%, V: 0.01 내지 0.3%, Cu: 0.3 내지 1.0%, Ni: 0.3 내지 1.0%, 나머지 Fe 및 기타 불순물을 포함한다.

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27-12-2018 дата публикации

낙상 위험 평가 시스템

Номер: KR0101932553B1
Автор: 차기철, 민세홍
Принадлежит: 주식회사 인바디

... 피측정자에 관한 낙상 위험도 평가 결과를 계산하고, 상기 계산된 낙상 위험도 평가 결과에 따라 낙상 방지에 관한 연습 모드 프로그램을 선택하는 프로세서 및 상기 선택된 연습 모드 프로그램에 대응하여 상기 피측정자의 무게 중심을 이동시키기 위한 그래픽 오브젝트를 출력하는 디스플레이를 포함할 수 있다.

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30-09-2022 дата публикации

절삭성 및 충격인성이 향상된 중탄소 비조질 선재 및 그 제조방법

Номер: KR102448753B1
Принадлежит: 주식회사 포스코

... 절삭성 및 충격인성이 향상된 중탄소 비조질 선재 및 그 제조방법이 개시된다. 본 발명에 따른 중탄소 비조질 선재는 중량%로, C: 0.28 내지 0.5%, Si: 0.55 내지 1.0%, Mn: 0.4 내지 1.5%, P: 0.03% 이하, S: 0.015 내지 0.05%, sol.Al: 0.01 내지 0.07%, N: 0.007% 내지 0.02%, 나머지 Fe 및 불가피한 불순물을 포함하고, 미세조직으로서 페라이트 및 펄라이트를 포함하고, 하기 관계식1 및 관계식2를 만족한다. [관계식1] 20 ≤ Mn/S ≤ 70 [관계식2] 1.4 ≤ Al/N ≤ 7 ...

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04-01-2017 дата публикации

EVACUATION DEVICE FOR BUILDING ROOFTOP

Номер: KR1020170001162A
Принадлежит:

The present invention relates to an evacuation device for a building rooftop and, more specifically, relates to an evacuation device for a building rooftop capable of enabling numerous people to rapidly evacuate at once by providing an evacuation path on both sides of a rooftop and a lower floor when a disaster occurs in a building; and providing an evacuation path to an adjacent building using an extensible ladder. To achieve this purpose of the present invention, the evacuation device for the building rooftop comprises: a turntable installed in the rooftop, horizontally rotating on the rooftop by a driving unit; a rotation unit installed in the turntable and installed in order for a shaft of a direction crossing a rotation shaft of the turntable to be rotated by electric power; the ladder axially connected to the rotation unit to be lifted to an upper part of the turntable by a rotation of the rotation unit, and extended in a telescope method toward the adjacent building; and a shock ...

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10-12-2018 дата публикации

MEDIUM CARBON WIRE WITH EXCELLENT STRENGTH AND COLD MACHINABILITY AND MANUFACTURING METHOD THEREOF

Номер: KR1020180130638A
Принадлежит:

The present invention relates to a medium carbon wire suitable as an element for a machine part, and more specifically, a medium carbon wire with excellent strength and cold machinability and a manufacturing method thereof. The medium carbon wire consists of 0.30 to 0.45 wt% of C, 0.005 to 0.4 wt% of Si, 0.8 to 1.8 wt% of Mn, equal to or less than 1.5 wt% (except 0 wt%) of Cr, equal to or less than 0.03 wt% (except 0 wt%) of P, equal to or less than 0.03 wt% (except 0 wt%) of S, 0.01 to 0.05 wt% of Sol.Al, 0.005 to 0.05 wt% of Ti, 0.0005 to 0.005 wt% of B, equal to or less than 0.01 wt% (except 0%) of N, and the remaining of Fe and inevitable impurities, wherein ferrite and perlite are included as a refined structure. COPYRIGHT KIPO 2019 ...

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01-10-2018 дата публикации

FALL RISK ASSESSMENT SYSTEM

Номер: KR1020180105779A
Автор: CHA, KI CHUL, MIN, SE HONG
Принадлежит:

The present invention relates to a fall risk assessment system. The fall risk assessment system can comprise: a processor calculating a fall risk assessment result on a subject and selecting a practice mode program for preventing a fall according to the calculated fall risk assessment result; and a display outputting a graphical object for moving the center of gravity of the subject in response to the selected practice mode program. COPYRIGHT KIPO 2018 (110) Balance measurement unit (120) Body composition measurement unit (130) Leg muscular strength measurement unit (140) Processor (150) Output unit ...

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25-06-2020 дата публикации

WIRE ROD OF WHICH SOFTENING HEAT TREATMENT CAN BE OMITTED, AND MANUFACTURING METHOD THEREFOR

Номер: WO2020130506A1
Принадлежит:

The present invention relates to a wire rod of which softening heat treatment can be omitted, and a manufacturing method therefor. One embodiment of the present invention provides a wire rod of which softening heat treatment can be omitted, and a manufacturing method therefor, the wire rod comprising, by wt%, 0.2-0.45% of C, 0.02-0.4% of Si, 0.3-1.5% of Mn, 0.3-1.5% of Cr, 0.02-0.05% of Al, 0.01-0.5% of Mo, 0.01% or less of N, and the balance of Fe and other inevitable impurities, and having a microstructure comprising, by area%, 40% or more of proeutectoid ferrite, 40% or more of regenerated pearlite and bainite, and 20% or less of martensite on the basis of equilibrium phase, wherein the colony average size of the pearlite in the region amounting to 2/5 to 3/5 of the diameter is 5 μm or less.

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27-12-2012 дата публикации

FIRE EVACUATION INSTALLATION

Номер: WO2012176976A3
Автор: NAM, Jung-O, MIN, Se-Hong
Принадлежит:

Disclosed is a fire evacuation installation. When evacuees are not able to evacuate through an emergency exit or other means of evacuation when a fire occurs, the fire evacuation installation may safely protect the evacuees from flames and poisonous gas until rescue workers arrive. Further, the fire evacuation installation may be prevented from being damaged by exposure to rain, and the fire evacuation installation may have an elegant outer appearance and be more easily installed. In addition, the fire evacuation installation may be selectively moved between the floors of a building.

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24-02-2016 дата публикации

DEVICE FOR TESTING ROD OF FIRE-FIGHTING PUMP FOR FIRE TRUCK

Номер: KR101596739B1

The present invention relates to a device for testing a rod of a fire-fighting pump for a fire truck and, more specifically, to a device for testing a rod of a fire-fighting pump for a fire truck enabling a test of the performance of the fire-firing pump without the fire truck before the fire-fighting pump is installed in the fire truck by forming a structure identical to a part of the fire truck where the fire-fighting pump is installed. To achieve the same, the present invention provides the device for testing the rod of the fire-fighting pump for the fire truck including a base frame; a water tank installed on one side of the base frame and having a discharge pipe through which water for firefighting is discharged and an automatic valve automatically opening and closing a pipeline of the discharge pipe; a driving unit installed on the other side of the base frame and including a power transmitting means; a control unit for controlling a water pressure and a water flow amount of the firefighting ...

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04-09-2018 дата публикации

HELICOPTER CABLE CONNECTION METHOD USING AUTOMATIC CABLE INSERTION PULLEY FOR OVERHEAD TRANSMISSION LINE

Номер: KR101894525B1

The present invention relates to a helicopter cable connection method using an automatic cable insertion pulley for an overhead transmission line. The present invention directly connects a power line to a load line of a helicopter from a drum site without applying a conventional cable connection machine provided in a reel drum type on an end of a load line to hoist the power line by the helicopter to allow cable connection work to an end of a cable connection section at once by single helicopter mounting when performing cable connection work to form an overhead transmission line. Accordingly, a worker does not climb each steel tower during conventional helicopter cable connection to reduce labor costs and to ensure worker safety by the downward wind of the helicopter. The power line for forming an overhead transmission line hoisted by the helicopter is naturally hung. An automatic cable insertion pulley automatically winds to prevent a hung power line from escaping is applied to hang the ...

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