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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 11. Отображено 11.
27-09-2017 дата публикации

LIGHT DIFFUSION PLATE HAVE EXCELLENT ANTISTATIC FUNCTION FOR LED LIGHTING DEVICE AND MANUFACTURING METHOD THEREOF

Номер: KR101781486B1
Автор: GWAK, CHUL WON, HYUN, BONG SU
Принадлежит: GWAK, CHUL WON, HYUN, BONG SU

The present invention relates to a light diffusion plate have an excellent antistatic function for an LED lighting device and a manufacturing method thereof. A light diffusion plate (100) for an LED lighting device having an excellent antistatic function and a method of manufacturing the same are provided. The light diffusion plate has an excellent antistatic effect, prevents the attachment of dust due to static electricity to effectively prevent the luminance degradation of LED lighting, and has excellent light diffusion and heat dissipation. According to the present invention, the light diffusion plate includes a light diffusing plate substrate (110); a silver nanoparticle layer formed by silver nanoparticles (120) scattered and attached on the surface of the light diffusion plate substrate (110) by reducing a silver nitrate silver solution with a reducing agent and dispersed on the surface of the light diffusion plate substrate (110); and an antistatic layer (130) coated on the surface ...

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Номер записи: 1
05-10-2016 дата публикации

SELF-DIAGNOSTIC AND URGENT SUBSTITUTION DRIVING SYSTEM OF STAGE FACILITY, USING POWER BUS

Номер: KR101662665B1
Автор: GWAK, CHUL WON, CHOI, CHANG HWAN
Принадлежит: GWAK, CHUL WON

The present invention relates to a self-diagnostic and urgent substitution driving system of a stage facility, using a power bus. The followings are specific explanation in reference to FIG.2. Firstly, when an actuator does not suddenly operate, a worker of the stage facility (device) changes a driving mode to a self-diagnostic mode. So, The driving mode is changed from a state, wherein an A drive drives an A motor and a B drive drives only a B motor, to the self-diagnostic mode, wherein the A drive drives the B motor and the B drive can drive the A motor. The most rapid method to find cause in a failure is a method of cross checking. To achieve the same, sharing the power bus is composed in advance, so the cross checking is performed by the diagnostic mode. COPYRIGHT KIPO 2016 (DD) A motor (E) E phase (EE) B noise filter (FF) B driving inverter (G1,G2) B rotation detecting unit (HH) B motor (R_0) R phase (S_0) S phase (T_0) T phase (C1,C2) A rotation detecting unit (BB) A driving inverter ...

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Номер записи: 2
07-09-2016 дата публикации

HIGHLY HEAT CONDUCTIVE ELECTRICALLY INSULATING COMPOSITION, POLYMER MOLDED ARTICLE MANUFACTURED THEREFROM, AND MANUFACTURING METHOD THEREOF

Номер: KR101655419B1
Автор: GWAK, CHUL WON, HYUN, BONG SU
Принадлежит: GWAK, CHUL WON

The present invention relates to a highly heat conductive electrically insulating composition, to a polymer molded article manufactured therefrom, and to a manufacturing method of the composition and the polymer molded article. The highly heat conductive electrically insulating composition has enhanced heat conductivity and electrical insulation by filling pores of alumina with carbon nanotubes (CNT). More particularly, the highly heat conductive electrically insulating composition comprises: 93-97.5 wt% of alumina; and 2.5-7 wt% of CNT impregnated inside pores of the alumina. COPYRIGHT KIPO 2016 (AA) Highly heat conductive electrically insulating composition (HCIA) filler (BB) Base material ...

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Номер записи: 3
02-07-2015 дата публикации

METHOD FOR ANALYZING METHANE GENERATION AMOUNT OF FEED RAW MATERIAL USING NEAR-INFRARED SYSTEM

Номер: WO2015099313A1
Автор: OH, Young Kyoon, KIM, Kyoung Hoon, BACK, Youl Chang, CHEE, Seok Woo, YANG, Si Yong, PARK, Min Ah, KWAK, Chul Won, LEE, Seung Heon
Принадлежит:

The present invention relates to a method for analyzing the amount of methane generated from a feed raw material using a near-infrared system. More specifically, the present invention relates to a method for analyzing and predicting the methane generation amount and the methane index by applying the methane generation amount measurement value of a feed raw material using a rumen-form continuous culture system to a near-infrared system. The limitations of animal experimentations can be overcome and the burden of required time and cost is small by using the method for analyzing the methane generation amount of a feed raw material using a near-infrared system according to the present invention, and the methane generation amount and the methane index can be accurately and objectively analyzed and predicted by introducing a continuous culture system similar to a digestion system of an actual lumen animal. In addition, the methane generation amount and the methane index with respect to the feed ...

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Номер записи: 4
08-07-2015 дата публикации

METHOD FOR ANALYZING METHANE GENERATION AMOUNT OF FEED RAW MATERIAL USING NEAR-INFRARED SYSTEM

Номер: KR1020150077576A
Автор: OH, YOUNG KYOON, KIM, KYOUNG HOON, BACK, YOUL CHANG, CHEE, SEOK WOO, YANG, SI YONG, PARK, MIN AH, KWAK, CHUL WON, LEE, SEUNG HEON
Принадлежит:

The present invention relates to a method for analyzing the amount of methane generated from a feed raw material using a near-infrared system. More specifically, the present invention relates to a method for analyzing and predicting the methane generation amount and the methane index by applying the methane generation amount measurement value of a feed raw material using a rumen-form continuous culture system to a near-infrared system. The limitations of animal experimentations can be overcome and the burden of required time and cost is reduced by using the method for analyzing the methane generation amount of a feed raw material using a near-infrared system according to the present invention, and the methane generation amount and the methane index can be accurately and objectively analyzed and predicted by introducing a continuous culture system similar to a digestion system of an actual lumen animal. In addition, the methane generation amount and the methane index with respect to the ...

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Номер записи: 5
17-08-2015 дата публикации

Analyzing method of methane production of raw material using near infrared system

Номер: KR0101544586B1
Автор: 오영균, 김경훈, 백열창, 지석우, 양시용, 박민아, 곽철원, 이승헌
Принадлежит: 대한민국(농촌진흥청장), 씨제이제일제당 (주)

... 본 발명은 근적외선시스템을 이용하여 사료원료에서 발생되는 메탄 발생량을 분석하는 방법에 관한 것이다. 보다 구체적으로, 반추위 모형 연속배양 시스템을 이용한 사료 원료의 메탄 발생량 측정값을 근적외선시스템에 적용하여 메탄 발생량 및 메탄지수를 분석 및 예측하는 방법에 관한 것이다. 본 발명에 따른 근적외선시스템을 이용한 사료 원료의 메탄 발생량 분석 방법을 이용함으로써 동물 생체실험의 한계를 극복할 수 있고, 소요되는 시간 및 비용의 부담이 적으며, 실제 반추위 동물의 소화 시스템과 유사한 연속배양 시스템을 도입함으로써 정확하고 객관성있는 메탄 발생량 및 메탄지수를 분석 및 예측할 수 있다. 또한, 본 발명을 이용하여 사료 원료에 대한 메탄 발생량 및 메탄지수를 사료 시료만을 가지고 근적외선 스펙트럼을 통해 조기에 분석할 수 있으므로, 반추위 동물의 소화율 및 사료의 분해율을 유지함과 동시에 메탄 발생량을 저감시키는 친환경 사료를 개발하는데 활용될 수 있다.

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Номер записи: 6
31-03-2017 дата публикации

SEISMIC DEVICE FOR INSTALLING PHOTOVOLTAIC MODULE

Номер: KR101722040B1
Автор: GWAK, CHUL WON, HYUN, BONG SU
Принадлежит: GWAK, CHUL WON, HYUN, BONG SU

The present invention relates to a seismic device for installing a photovoltaic module which includes a seismic pad (10) which is interposed between a plate (9) of a post (6,7) and an installation surface (2) and includes a plurality of concave grooves (11) recessed downwardly, which are separately formed on an upper side thereof; and a steel ball (20) which is received in the concave groove (11) of the seismic pad (10) and is in contact with the plate (9) of the post (6,7) of a photovoltaic module installation stand (5), as the seismic device installed in the photovoltaic module installation stand (5) including the post (6,7) including the plate (9) coupled on the installation surface (2) on a lower end thereof, and supporting the photovoltaic module (1). Accordingly, the present invention can prevent a solar cell panel and the installation stand from being damaged. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
16-12-2015 дата публикации

MOBILE BATTEN

Номер: KR101577566B1
Автор: GWAK, CHUL WON, CHOI, CHANG HWAN, KANG, TAE GYU
Принадлежит: GWAK, CHUL WON

The present invention relates to a mobile batten which comprises: a grid iron installed on the ceiling of a stage to install a stage facility and formed by arranging parallel bars in a frame at regular intervals; a mount frame formed into a bar, crossing the parallel bars from an upper part of the parallel bars of the grid iron, and including a stage facility elevating device; a guide rail installed in parallel to the parallel bars of the grid iron; a trolley installed in the bottom of the mount fame to slide along the guide rail; and a division fixing clip fixing the trolley by being inserted into the guide rail of the trolley. According to the present invention, the mobile batten is capable of changing expressional positions of lighting, curtain facilities, and performance sets according to a content of stage performance. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
05-08-2016 дата публикации

SOLAR POWER GENERATING SYSTEM WITH DISASTER PREVENTION FUNCTION

Номер: KR101645656B1
Автор: GWAK, CHUL WON, KIM, HEUI WEON
Принадлежит: GWAK, CHUL WON, KIM, HEUI WEON

The present invention relates to a solar power generating system with a disaster prevention function. The solar power generating system (10) having a disaster prevention function includes: a unit solar battery array (100); an inverter (200); a connection board (300); a unit cable (400); a unit breaker (500); a detection unit collecting an environment information value (600); a control unit (700) provided with the value of the detection unit (600), and calculating and controlling the same; and a communications unit (800) transmitting and receiving data between the control unit (700) and a remote management server (820), thereby quickly dealing with a possible problem of the solar power generating system. COPYRIGHT KIPO 2016 (600) Detection unit (610) Unit voltage detector (620) Unit current detector (630) Environment information detection module (700) Monitoring unit (710) Power generation amount data transmission and reception module (720) Surge voltage calculation module (730) Leakage ...

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Номер записи: 9
01-08-2017 дата публикации

HYBRID-TYPE HEAT RADIATING BODY USING THERMAL CONDUCTIVE POLYMER AND METHOD FOR MANUFACTURING SAME

Номер: KR101763692B1
Автор: GWAK, CHUL WON, HYUN, BONG SU
Принадлежит: HYUN, BONG SU, GWAK, CHUL WON

Provided are a hybrid-type heat radiating body using a thermal conductive polymer and a method for manufacturing the same. According to the present invention, the hybrid-type heat radiating body using a thermal conductive polymer comprises: a polymer body (110) which has a horizontally disposed plate shape, is mounted to a lower surface so that an upper surface of a PCB (140) in which an LED (141) is mounted is attached to a lower portion, has a light dispersion plate (150) for covering the PCB (140) mounted at a lower circumference thereof, and is formed of a thermal conductive polymer material mixed with a thermal conductive component and an insulating component; a plurality of metal radiating plates (120) which are disposed at an upper position of the polymer body (110), have an erecting plate shape so that a lower end is installed at an upper portion of the polymer body (110), and are formed of a thermal conductive metal material; a polymer thermal conductive plate (130) disposed to ...

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Номер записи: 10
05-08-2016 дата публикации

SOLAR POWER GENERATING SYSTEM USING POLYMER HEAT SINK

Номер: KR101645641B1
Автор: GWAK, CHUL WON, KIM, HEUI WEON
Принадлежит: GWAK, CHUL WON, KIM, HEUI WEON

The present invention relates to a solar power generating system using a polymer heat sink, increasing durability of a solar power generating installation. The solar power generating system using a polymer heat sink includes: a plurality of solar cell modules converting the light of the sun into electric energy of direct current; an inverter converting direct current power into alternating current power; and a connection board prepared between the solar cell modules and the inverter to transmit the direct current power generated in the solar cell modules to the inverter. COPYRIGHT KIPO 2016 (500) Sensing unit (700) Storage battery (AA) Connection board gauge ...

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Номер записи: 11