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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 7. Отображено 7.
08-06-2016 дата публикации

EMERGENCY EVACUATION GUIDANCE SYSTEM

Номер: KR1020160064774A
Автор: KIM, HYUN SIK, JUN, HO IK, KIM, MIN HO, LEE, SUN KWON, KIM, TAE O, YANG, SUNG KUK
Принадлежит:

The present invention relates to an emergency evacuation guidance system which can safely guide people to an emergency exit by avoiding a specific area when an emergency occurs in the specific area of a building, a ship, etc. The emergency evacuation guidance system according to an embodiment of the present invention comprises: a plurality of sensor units respectively installed in a plurality of areas to detect emergencies occurring in the respective areas; a plurality of direction guide units for guiding the direction of a plurality of emergency exits; and a control unit for storing the position information of the sensor units and the direction guide units in advance, checking the position of the sensor unit of the specific area based on unique identification information included in an emergency detection signal when receiving the emergency detection signal from the sensor unit of the specific area, and operating the direction guide unit to guide the direction of the emergency exit which ...

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Номер записи: 1
14-06-2016 дата публикации

EMERGENCY TAKING SHELTER GUIDANCE SYSTEM

Номер: KR0101630200B1
Автор: 김현식, 전호익, 김민호, 이선권, 김태오, 양승국
Принадлежит: (주)매트론

... 본 발명은 건물이나 선박 등의 특정영역에 비상상황이 발생하는 경우 그 특정영역을 회피하여 비상구로 안전하게 안내하도록 하는 비상 대피 안내 시스템에 관한 것이다. 본 발명의 실시 예에 따른 비상 대피 안내 시스템은, 다수의 영역마다 각각 설치되어 상기 각 영역에서 발생한 비상상황을 감지하는 다수의 센서부; 다수의 비상구의 방향을 안내하는 다수의 방향안내부; 및 상기 다수의 센서부 및 방향안내부별로 위치정보를 사전에 저장하고 특정영역의 센서부로부터 비상상황 감지신호가 수신되면 상기 비상상황 감지신호에 포함된 고유식별정보를 기초로 상기 특정영역의 센서부의 위치를 파악하고 상기 특정영역의 위치 및 상기 다수의 방향안내부의 위치를 이용하여 상기 특정영역을 회피하는 방향으로 상기 비상구의 방향을 안내하도록 상기 방향안내부를 동작시키는 제어부를 포함한다.

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Номер записи: 2
25-03-2016 дата публикации

DEVICE FOR TESTING PERFORMANCE OF POWER LINE COMMUNICATIONS

Номер: KR101606418B1
Автор: LEE, SUN KWON, KANG, GYU HONG, KIM, TAE O, KIM, DONG YUN, KIM, HYUN SIK, JUN, HO IK
Принадлежит: KOREA MARINE EQUIPMENT RESEARCH INSTITUTE

The present invention relates to a device for testing a performance of communications by using a power line having a transformer installed therein. According to an embodiment of the present invention, the device for testing a performance of power line communications comprises: a signal generating unit for generating a signal for testing a performance; a first coupler installed in one side of a fist performance testing section of a power line to transfer a signal generated by the signal generating unit to the power line; a second coupler installed in a front end of a transformer installed in the first performance testing section of the power line to transfer the signal to a bypass tool; a third coupler installed in a rear end of the transformer to transfer the signal passing through the bypass tool to the power line; a fourth coupler installed in the other side of the first performance testing section of the power line to transfer the signal transferred along the power line to a signal analyzing ...

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Номер записи: 3
14-02-2019 дата публикации

PIEZOELECTRIC ACTUATOR

Номер: WO2019031632A1
Автор: PARK, Tae Gone, JEONG, Seong Su, PARK, Min Ho, KIM, Jung Hwan, JUN, Ho Ik, CHEON, Seong Kyu, KIM, Tae Hoon
Принадлежит:

The present invention relates to a piezoelectric actuator comprising: a fixing part; leg parts arranged in four directions with reference to the fixing part; and a tip part fastened to the end of each of the leg parts, wherein each of the leg parts comprises an elastic body and a piezoelectric body positioned on the elastic body. The present invention can provide a piezoelectric actuator drivable with a simple structure, and provides a simple driving principle for controlling the movement of the piezoelectric actuator, thus making it possible to easily control the piezoelectric actuator.

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Номер записи: 4
14-12-2015 дата публикации

SYSTEM FOR MONITORING WIND TURBINE GENERATOR

Номер: KR101577308B1
Автор: KIM, HYUN SIK, KIM, MIN HO, JUN, HO IK, SOHN, KYUNG RAK, MIN, KYONG CHEOL
Принадлежит: KOREA MARITIME UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, MATTRON CO., LTD.

The present invention relates to a system for monitoring a wind turbine generator, which monitors a state in a nacelle of the wind turbine generator. The system for monitoring a wind turbine generator of the present invention includes: a number of sensor parts which sense an emergency situation in the nacelle of the wind turbine generator; a thermo-graphic camera which photographs an object generating heat in the nacelle; a network camera for photographing an image in the nacelle; a communications modem part which receives a signal outputted from the sensor part, the thermo-graphic camera and the network camera and delivers the signal to a first signal combining part, and delivers a signal delivered from the first signal combining part to the sensor part, the thermo-graphic camera or the network camera; the first signal combining part which is connected to a power line to supply electricity generated in a power generator installed in the nacelle to a battery, and delivers the signal outputted ...

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Номер записи: 5
28-07-2017 дата публикации

PIEZOELECTRIC ACTUATOR OF PIE SHAPE

Номер: KR101762938B1
Автор: PARK, TAE GONE, JEONG, SEONG SU, PARK, MIN HO, LEE, BYEONG HA, JUN, HO IK, CHEON, SEONG KYU
Принадлежит: CHANGWON NATIONAL UNIVERSITY INDUSTRY ACADEMY COOPERATION CORPS

The present invention relates to a piezoelectric actuator of a pie shape and, more specifically, to a piezoelectric actuator of a pie shape which causes elliptical displacement on both ends by coupling three pieces of piezoelectric ceramic having a cantilever structure. According to the present invention, the piezoelectric actuator of a pie shape comprises: a horizontal vibration unit (10) arranged horizontally with respect to the ground to vibrate in a vertical direction; a left and a right vertical vibration unit (30L, 30R) arranged on a left and a right side of the horizontal vibration unit and arranged vertically with respect to the horizontal vibration unit to vibrate in a horizontal direction; a left and a right connection unit (20L, 20R) to connect the horizontal vibration unit and the left and the right vertical vibration unit; and a left and right end unit (40L, 40R) mounted on ends of the left and the right vertical vibration unit. Alternating current power having a phase difference ...

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Номер записи: 6
19-02-2019 дата публикации

압전 액추에이터

Номер: KR1020190016730A
Автор: 박태곤, 정성수, 박민호, 김정환, 전호익, 천성규, 김태훈
Принадлежит:

... 본 발명은 고정부; 상기 고정부를 기준으로 4 방향으로 배치되는 레그부; 및 상기 각각의 레그부의 끝단에 체결되는 팁부를 포함하고, 상기 레그부는 각각 탄성체 및 상기 탄성체 상에 위치하는 압전체로 구성되는 압전 액추에이터에 관한 것으로, 간단한 구조로 구동이 가능한 압전 액추에이터를 제공할 수 있으며, 또한, 상기 압전 액추에이터의 이동을 제어하기 위한 구동 원리가 간단하여, 상기 압전 액추에이터를 제어하는 것이 매우 용이하다.

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Номер записи: 7