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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 44. Отображено 44.
03-07-2018 дата публикации

MANUFACTURING METHOD OF INORGANIC CARBON COMPOSITE HEATING PANEL REINFORCED WITH CARBON FIBER AND CARBON MATERIAL

Номер: KR1020180074111A
Автор: KIM, BYUNG JOO, HAN, WOONG
Принадлежит:

The present invention provides a manufacturing method of an inorganic carbon composite heating panel reinforced with a carbon fiber and a carbon material which are non-toxic when coming into contact with a human body, wherein the panel is reinforced with carbon materials having an effect of emitting anions and far infrared rays, and an inorganic binder non-toxic to a human body is used. The manufacturing method of the present invention comprises: a preparation step (a) of preparing sodium silicate, lime, diatomite, red clay, carbon fiber and graphite; a primary mixing step (b) of mixing the sodium silicate and lime as inorganic adhesive materials to make an adhesive; a secondary mixing step (c) of mixing the diatomite and red clay as inorganic materials with the adhesive; a tertiary mixing step (d) of mixing the carbon fiber and graphite with the secondary mixture; an aging step (e) of aging a final mixture passed through the tertiary mixing step at room temperature; a compression-molding ...

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Номер записи: 1
08-03-2016 дата публикации

METHOD FOR PRODUCING ORGANOIRON BY APPLYING FOAM FRACTION METHOD

Номер: KR1020160025208A
Автор: HAN, WOONG, AHN, WON GYEONG, LEE, HA YEON, JO, SUN YOUNG, HEO, SEONG IL, KWON, DONG JOO, YONG, JONG WOO, CHUNG, NAC WON, KIM, SUN YOUNG
Принадлежит:

The present invention relates to a method for producing organoiron using a foam fraction method, which ensures mass-production of high-purity organoiron. Beer yeast is used in the organoiron produced by the present invention, thereby causing no side effects. The organoiron shows more superior powder solubility and iron solubility compared to heme iron, thereby exhibiting outstanding body absorption rate and improving constipation which has been a disadvantage of inorganic iron. COPYRIGHT KIPO 2016 (AA) Detailed process (BB) Insert a raw material and enzymatically treat (CC, EE) Centrifugation (DD) Chelating reaction (FF) Freeze-drying (GG) Secure a material (HH) Manufacturing method per process (II) Dry yeast: 20kg, insert enzyme; 500ml (JJ) 50 degrees, pump circulation, 9 hours (KK) 12,000 rpm, Remove a yeast peel (LL) Use a supernatant (MM) Iron sulfate: Insert 4 kg (NN) 30 degrees, pump circulation, 1.5 hours (OO) 13,000rpm, secure a precipitate and the supernatant (PP) Freeze-dry the ...

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Номер записи: 2
12-11-2018 дата публикации

METHOD FOR MANUFACTURING HYBRID-NANOCARBON ANTIMICROBIAL PASTE USING NICKEL-COATED CARBON NANOTUBES AND ZINC OXIDE

Номер: KR1020180122161A
Автор: KIM, BYUNG JOO, HAN, WOONG, KIM, HYEON HYE
Принадлежит:

The present invention provides a method for manufacturing a hybrid-nanocarbon antimicrobial paste using nickel-coated carbon nanotubes and zinc oxide, comprising the steps of: (a) filtering, washing and drying the surface of carbon nanotubes after stirring in nitric acid to remove impurities on the surface of carbon nanotubes; (b) activating the carbon nanotubes after surface treatment with the nitric acid; (c) drying the activated carbon nanotubes, and then putting the dried carbon nanotubes into an electroless nickel plating solution to coat the surface of the carbon nanotubes with nickel; (d) neutralizing and drying the nickel-coated carbon nanotube after filtration; (e) dispersing and compounding the dried nickel-coated carbon nanotubes in a 3-roll-mill together with epoxy and zinc oxide; (f) adding ethanol to lower the viscosity of the epoxy resin after dispersion and compounding; and (g) adding a curing agent at room temperature after the ethanol is added. COPYRIGHT KIPO 2018 (AA) ...

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Номер записи: 3
23-11-2017 дата публикации

SKIN WRINKLE ALLEVIATING COMPOSITION USING REED EXTRACT OR LACTIC ACID BACTERIA FERMENTED PRODUCT THEREOF

Номер: KR101800962B1
Автор: KIM, YEONG SU, KIM, SANG CHEOL, JEONG, SANG CHUL, HAN, WOONG, LEE, SEUNG YOUNG, YU, SANG MI, JIN, HYUN MI, KANG, CHANG HEE, LEE, HAN SOL, HWANG, HYE JIN, KANG, HYE KYEONG, AHN, YOUNG HEE
Принадлежит: NAKDONGGANG NATIONAL INSTITUTE OF BIOLOGICAL RESOURCES

According to the present invention, disclosed is a skin wrinkle alleviating composition using a reed extract having an antioxidant activity and an elastase inhibitory activity or a lactic acid bacteria fermented product thereof. Lactic acid bacteria are Lactobacillus rhamnosus in the present invention. Skin wrinkle alleviating is ensured by an elastase inhibitory activity. The reed extract is obtained by extracting a reed underground part with water, ethanol, or a mixture thereof. The skin wrinkle alleviating composition of the present invention can be produced into foods, cosmetics, medicines, and the like. COPYRIGHT KIPO 2017 (AA) Culture medium concentration ...

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Номер записи: 4
26-01-2018 дата публикации

전자파 차폐용 금속도금 유리섬유 SMC 및 그 제조방법

Номер: KR0101811993B1
Автор: 권기철, 김병주, 한웅
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명은 (a) 금속염, 환원제 및 착화제를 포함하는 무전해 도금 용액 및 유리섬유를 준비하는 준비 단계, (b) 무전해 도금 용액을 이용한 화학적 환원반응을 통해 유리섬유 표면에 금속도금층을 형성하는 금속도금층 형성 단계, (c) 금속도금층 형성 단계를 통해 금속도금층이 형성된 유리섬유에 대해, 금속도금층이 형성된 유리섬유의 표면과 금속도금층 사이에 융착이 일어나도록 하여 계면견착력을 향상시키고, 금속도금층 내부에 존재하는 불순물을 제거하도록 열처리를 수행하는 금속도금 유리섬유 열처리 단계 및 (d) 열처리된 금속도금 유리섬유의 표면에 실란 코팅처리를 수행하는 사이징 처리 단계 및 (e) 상기 (a) 내지 (d) 단계를 통해 순도 및 금속 견착력이 강화된 금속도금 유리섬유를 사용하여 전자파 차폐용 금속도금 유리섬유 SMC를 제조하는 단계를 포함하는 전자파 차폐용 금속도금 유리섬유 SMC 제조방법에 관한 것이다. 또한, 본 발명은 전자파 차폐용 금속도금 유리섬유 SMC 제조방법에 의해 제조되는 전자파 차폐용 금속도금 유리섬유 SMC를 제공하고자 한다.

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Номер записи: 5
03-07-2018 дата публикации

CARBON FIBER UNIDIRECTIONAL PACKING SAMPLE PRODUCTION APPARATUS FOR MEASURING CONTACT ANGLE OF CARBON FIBER AND SAMPLE PRODUCTION METHOD

Номер: KR1020180074112A
Автор: KIM, BYUNG JOO, HAN, WOONG
Принадлежит:

According to a first embodiment of the present invention, a carbon fiber unidirectional packing sample production apparatus includes: a body; a carbon fiber insertion unit disposed at an upper end of the body; a carbon fiber pulling unit provided adjacent to one side of the carbon fiber insertion unit to operate right/left; a carbon fiber cutting unit provided in the body while being disposed on a lower side of the carbon fiber insertion unit to operate up/down; and a control unit provided on a front surface of the body to control the carbon fiber pulling unit and the carbon fiber cutting unit, wherein a plurality of carbon fiber strands are divided into two bundles and fixed to the carbon fiber pulling unit on one side of the carbon fiber insertion unit, and moved in one direction toward an opposite side of the carbon fiber insertion unit so as to be packed, and both ends of the packed bundles are cut by the carbon fiber cutting unit to produce a packing sample. Accordingly, high accuracy ...

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Номер записи: 6
07-07-2016 дата публикации

Method for the production of oranic iron with foam fraction

Номер: KR0101636934B1
Автор: 한웅, 안원경, 이하연, 조선영, 허성일, 권동주, 용종우, 정낙원, 김선영
Принадлежит: 재단법인 홍천메디칼허브연구소, 주식회사 하티

... 본 발명은 폼 프랙션(foam fraction) 방법을 이용하여 유기태 철분을 제조하는 방법에 관한 것으로, 유기태 철분을 고순도로 대량 생산할 수 있으며, 본 발명에 의해 제조된 유기태 철분은 맥주 효모를 이용하기 때문에 부작용이 거의 없고, 헴철보다 우수한 분말 용해도 및 철분 용해도를 가짐으로써 체내 흡수율이 우수하며, 무기철의 단점으로 지적되는 변비를 개선할 수 있다.

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Номер записи: 7
26-01-2018 дата публикации

금속도금 유리섬유를 포함하는 전기전도성 직물, 이의 제조방법 및 이를 이용하여 제조된 섬유강화복합재용 프리프레그

Номер: KR0101811995B1
Автор: 권기철, 김병주, 한웅
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명은 (a) 금속염, 환원제 및 착화제를 포함하는 무전해 도금 용액 및 필라멘트들이 꼬임 없이 하나의 번들(BUNDLE)로 합쳐진 연속사(CONTINUOUS FIBER) 형태의 유리섬유를 준비하는 준비 단계, (b) 무전해 도금 용액을 이용한 화학적 환원반응을 통해 유리섬유 표면에 금속도금층을 형성하는 금속도금층 형성 단계, (c) 금속도금층 형성 단계를 통해 금속도금층이 형성된 유리섬유에 대해, 금속도금층이 형성된 유리섬유의 표면과 금속도금층 사이에 융착이 일어나도록 하여 계면견착력을 향상시키고, 금속도금층 내부에 존재하는 불순물을 제거하도록 열처리를 수행하는 금속도금 유리섬유 열처리 단계, (d) 열처리된 금속도금 유리섬유의 표면에 실란 코팅처리를 수행하는 사이징 처리 단계 및 (e) 상기 (a) 내지 (d) 단계를 통해 순도 및 금속 견착력이 강화된 금속도금 유리섬유를 사용하여 전자파 차폐용 금속도금 유리섬유 전기전도성 직물을 제조하는 단계;를 포함하는 금속도금 유리섬유를 포함하는 전기전도성 직물 제조방법에 관한 것이다. 또한, 본 발명은 (a) 금속염, 환원제 및 착화제를 포함하는 무전해 도금 용액 및 유리섬유 직물을 준비하는 준비 단계, (b) 무전해 도금 용액을 이용한 화학적 환원반응을 통해 유리섬유 표면에 금속도금층을 형성하는 금속도금층 형성 단계, (c) 금속도금층 형성 단계를 통해 금속도금층이 형성된 유리섬유에 대해, 금속도금층이 형성된 유리섬유의 표면과 금속도금층 사이에 융착이 일어나도록 하여 계면견착력을 향상시키고, 금속도금층 내부에 존재하는 불순물을 제거하도록 열처리를 수행하는 금속도금 유리섬유 열처리 단계 및 (d) 열처리된 금속도금 유리섬유의 표면에 실란 코팅처리를 수행하는 사이징 처리 단계를 포함하는 금속도금 유리섬유를 포함하는 전기전도성 직물 제조방법에 관한 것이다. 또한, 본 발명은 금속도금 유리섬유를 포함하는 전기전도성 직물 제조방법에 의해 제조되는 섬유강화복합재용 프리프레그를 제공하고자 한다.

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Номер записи: 8
10-07-2015 дата публикации

MANUFACTURING METHOD OF HYDRATED POTASSIUM CARBONATE FOR ANIMAL FEED

Номер: KR1020150080792A
Автор: JANG, WOO SUNG, HAHN, WOONG, JO, YE HYUN
Принадлежит:

The present invention provides a manufacturing method of hydrated potassium carbonate for animal feed, which comprises a step of obtaining hydrated potassium carbonate containing potassium bicarbonate by reacting carbon dioxide with a reaction solution selected from the group consisting of anhydrous potassium carbonate, an aqueous solution of potassium carbonate, water, and steam. The hydrated potassium carbonate of the present invention manufactured by a manufacturing method of hydrated potassium carbonate for animal feed comprises potassium bicarbonate inside hydrated potassium carbonate, thereby minimizing temperature elevation during manufacturing feed. In addition, discoloration and quality deterioration of feed can be prevented by comprising potassium bicarbonate capable of a buffer action of an ion for lowering a pH. COPYRIGHT KIPO 2015 (AA) Temperature variation (Δ°C) ...

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Номер записи: 9
14-02-2018 дата публикации

SYSTEM OF MANAGING VINYL GREENHOUSE USING CARBON NONWOVEN FIBER HEATER AND METHOD FOR PROCESSING SAME

Номер: KR1020180016005A
Автор: LEE, JUN, PARK, CHAN GYU, HAN, WOONG, LEE, YUN JEONG
Принадлежит:

The present invention relates to a system of managing a vinyl greenhouse using carbon nonwoven fiber and a method of processing the same. The system of managing a vinyl greenhouse according to the present invention includes: a carbon nonwoven heater which is installed at one part of a vinyl greenhouse to receive power supply and to generate heat at constant temperature; a control device which controls the environmental conditions of the vinyl greenhouse by receiving various types of sensor information from a plurality of sensor terminals and sensor devices which are installed at different locations to measure various types of sensor information of the vinyl greenhouse; and a vinyl greenhouse management server connected to the control device to collect sensor information. According to the present invention, the carbon nonwoven heater can be used to remove the snow piled up on top of the vinyl greenhouse, and the monitoring and remote control of the environmental conditions of vinyl greenhouse ...

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Номер записи: 10
17-05-2018 дата публикации

탄소섬유 부직포 발열체를 이용한 비닐하우스 관리 시스템 및 그의 처리 방법

Номер: KR0101858635B1
Автор: 이준, 박찬규, 한웅, 이윤정
Принадлежит: (주)아람솔루션

... 본 발명은 탄소섬유 부직포 발열체를 이용한 비닐하우스 관리 시스템 및 그의 처리 방법에 관한 것이다. 본 발명의 비닐하우스 관리 시스템은 비닐하우스의 일부에 설치되고 전원을 공급받아서 일정 온도의 열을 발생하는 탄소섬유 부직포 발열체와, 서로 다른 위치에 설치되어 비닐하우스의 환경 상태에 따른 다양한 감지 정보를 측정하는 복수 개의 센서 단말기들과 센서 디바이스들로부터 비닐하우스의 환경 상태에 따른 다양한 감지 정보를 받아서 비닐하우스의 환경 상태를 제어하는 제어 장치와, 제어 장치와 연결되어 감지 정보를 수집하는 비닐하우스 관리 서버를 포함한다. 본 발명에 의하면, 탄소섬유 부직포 발열체를 이용하여 비닐하우스에 쌓인 눈을 제거할 수 있고, 비닐하우스의 환경 상태를 실시간으로 모니터링 및 원격 제어가 가능하다.

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Номер записи: 11
18-04-2017 дата публикации

SELF-DIAGNOSIS MODULE FOR SELF-DIAGNOSING WHETHER OR NOT OPERATION IS ACCURATE IN SWITCHGEAR AND SOUNDING ALARM WHEN OPERATION IS INACCURATE, AND SWITCHGEAR INCLUDING SAME

Номер: KR101723217B1
Автор: HAN, WOONG
Принадлежит: HAN, WOONG

Disclosed are a self-alarming module for executing a self-diagnosis and an alarm, and a switchgear including the same. The self-alarming module includes a temperature sensing and alarming module which measures the temperature inside a switchgear and sounds an alarm, a fire sensing module which wirelessly informs a manager terminal about whether a fire breaks out, a power failure and phase open sensing module which senses power failure and phase open states, and a central control module which controls the entire flow so that the switchgear can operate normally. Accordingly, the present invention can safely manage the switchgear. COPYRIGHT KIPO 2017 (310) Self-diagnosis module (330) Fire sensing module (340) Power failure and phase open sensing module (350) Central control module ...

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Номер записи: 12
18-06-2015 дата публикации

CONCENTRATED SWEET PUMPKIN SOLUTION WITH IMPROVED PALATABILITY AND MANUFACTURING METHOD THEREOF

Номер: KR1020150067424A
Автор: KIM, SUN YOUNG, CHUNG, NAC WON, HEO, SEONG IL, HAN, WOONG, YU, JUNG SIK, PARK, JONG EEL, LEE, HA YEON, YOON, JUNG RO, KIM, SE HEON, LEE, SOO BOCK, YONG, JONG WOO
Принадлежит:

In the present invention, disclosed are a concentrated sweet pumpkin solution with improved palatability and a manufacturing method thereof wherein the manufacturing method comprises a cooling process, a settlement process and a centrifugal process and accordingly manufactures concentrated sweet pumpkin solution with improved palatability compared with an existing method for manufacturing concentrated sweet pumpkin solution. Therefore, the concentrated sweet pumpkin manufactured by the method of the present invention can be conveniently used in a processed food product field. COPYRIGHT KIPO 2015 (AA) Raw material arrival (BB) Selecting (CC) cutting (DD) Weighing (EE) Raw material insertion and extraction (FF) First filtration (GG) Cooling precipitation (HH) Centrifugation (II) Second filtration (JJ) Concentrate at reduced pressure (KK) Third filtration (LL) Filling (MM) Sterilizing (NN) Quality inspection (OO) Storage/Shipment ...

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Номер записи: 13
23-01-2017 дата публикации

INCOMING AND DISTRIBUTION BOARD FOR SENSING AND CONTROLLING TEMPERATURE BY USING BUS BAR

Номер: KR101694708B1
Автор: KIM, KI WOONG, HAN, WOONG
Принадлежит: KIM, KI WOONG, HAN, WOONG

Disclosed is an incoming and distribution board for sensing and controlling a temperature by using a bus bar. The incoming and distribution board includes an electric device, a plurality of bus bars connected to the electric device, an external case which includes an inner space in which the plurality of bus bars are installed, and a housing which includes a door which is installed in the external case to open or close the external case. Each of the plurality of bus bars detects and controls the temperature and humidity. Accordingly, the present invention can efficiently distribute power by receiving the power from a power plant. COPYRIGHT KIPO 2017 (320) Pump (360) Temperature and humidity detection module (370) Control unit (380) Temperature and humidity control module ...

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Номер записи: 14
22-12-2016 дата публикации

CARBON FIBERS WITH EXCELLENT HEAT DISSIPATION PROPERTIES AND METHOD FOR FABRICATING SAME

Номер: KR101688903B1
Автор: KIM, BYUNG JOO, HAN, WOONG, KIM, HYEON HYE
Принадлежит: JEONJU MACHINERY RESEARCH CENTER

The present invention relates to carbon fibers with excellent heat dissipation properties and a method for fabricating the same, more specifically, to a method for fabricating carbon fibers and carbon fibers fabricated by the same, wherein silicon nitride is directly grown on the surface of the carbon fibers in the similar manner that the silicon nitride is coated on the surface of the carbon fibers by a high-temperature hydrothermal method. According to the present invention, provided is carbon fibers with high thermal conductivity and low electric conductivity, thereby being used as a thermal conductive material effective in heat emission. COPYRIGHT KIPO 2017 ...

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Номер записи: 15
21-07-2015 дата публикации

PRODUCING METHOD OF DEICER COMPOSITION

Номер: KR0101538570B1
Автор: 한웅, 이지연
Принадлежит: 주식회사 유니드

... 본 발명은 무기염화물 및 유기산염 중 하나 이상에 목재 처리 부산물 및 글루코오스 단량체로 이루어진 고분자 중 하나 이상을 혼합하는 단계를 포함하는 제설제 조성물의 제조방법을 제공한다. 본 발명의 제설제 조성물의 제조방법에 따르면, 목재 처리 부산물을 별도의 후속 처리 또는 정제 공정을 거치지 않고 그대로 사용할 수 있어 공정이 간단하고 경제적인 동시에 친환경적이고, 제설 성능 및 재결빙 방지 성능이 향상된 제설제 조성물을 제공할 수 있다.

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Номер записи: 16
15-02-2016 дата публикации

COMPOSITION COMPRISING TAHEEBO EXTRACT OR GINSENG LEAF EXTRACT FOR ENHANCING IMMUNITY

Номер: KR1020160016280A
Автор: HAN, WOONG, HEO, SEONG IL, KWON, DONG JOO, PARK, KI MYUN, KIM, SUN YOUNG
Принадлежит:

Disclosed in the present invention is a composition comprising at least one of a Taheebo extract and a ginseng leaf extract as an active ingredient. The composition disclosed in the present invention enables to activate iNOS or COX-2 by comprising at least one of the Taheebo extract and the ginseng leaf extract, to activate NF-κB or MAPKs, and to promote the generation of cytokine such as TNF-α, IL-6, and IL-1β. Accordingly, the composition of the present invention due to the effects is capable of exhibiting effects in enhancing immunity or effects in activating macrophage, and being broadly used in a pharmaceutical or food industry as a composition for enhancing the immunity of an individual. Particularly, the composition of the present invention can be used as a feed composition. COPYRIGHT KIPO 2016 (A1,A2) Molecular weight ...

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Номер записи: 17
26-07-2017 дата публикации

MEASURING METHOD FOR CONTACT ANGLE OF FIBER

Номер: KR1020170086452A
Автор: KIM, BYUNG JOO, HAN, WOONG, KIM, DONG KYU, AN, KAY HYEOK
Принадлежит:

The present invention relates to a measuring method for a contact angle of a fiber. The present invention provides the measuring method for the contact angle of the fiber, comprising: a step of packing a plurality of fibers to maintain a predetermined pore rate in a contact angle measurement cell; a step of vertically installing the packed fibers in a surface tension balance; and a step of calculating a contact angle with density, viscosity, and surface tension of a wetting liquid used in the surface tension balance, a change in mass of the wetting liquid in accordance with time, and a capillary constant value. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S100) Packing carbon fibers (S200) Installing the carbon fibers on a surface tension balance (S300) Calculating a contact angle (S400) Calculating a surface free energy ...

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Номер записи: 18
10-01-2018 дата публикации

SELF-DIAGNOSIS MODULE FOR AUTONOMOUSLY DIAGNOSING ACCURATE OPERATION STATE IN DISTRIBUTION BOARD AND GIVING ALARM WHEN OPERATION IS NOT ACCURATE, AND DISTRIBUTION BOARD HAVING SAME

Номер: KR1020180003978A
Автор: HAN, WOONG
Принадлежит:

A self-alarming module for performing self-diagnosing and alarming, and a distribution board having the same are disclosed. The self-alarming module comprises: a temperature sensing/alarming module for measuring the temperature inside the distribution board to alarm; a fire sensing module for wirelessly notifying a fire occurring state to a manager terminal; a blackout/open phase sensing module for sensing blackout and open phase states; and a central control module for controlling an overall flow to normally perform an operation of the distribution board. COPYRIGHT KIPO 2018 (310) Self-diagnosis module (330) Fire sensing module (340) Blackout/open phase sensing module (350) Central control module ...

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Номер записи: 19
10-07-2015 дата публикации

MANUFACTURING METHOD OF DEICING COMPOSITION

Номер: KR1020150080794A
Автор: HAHN, WOONG, LEE THERESA JIYOUN
Принадлежит:

In the present invention, provided is a manufacturing method of a deicing composition, including a step of mixing at least one among byproducts made by treating wood and polymers consisting of glucose monomers with at least one among inorganic chloride and organic acid salt wherein the manufacturing method of the deicing composition is allowed to use the byproducts made by treating the wood without an extra post treatment process or a purifying process and accordingly has a simple process, thereby being economical and eco-friendly while improving the function of deicing and the function of preventing refreezing. COPYRIGHT KIPO 2015 ...

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Номер записи: 20
27-12-2017 дата публикации

전자파 차폐용 금속도금 유리섬유 강화 열가소성 수지 펠릿 및 그 제조방법

Номер: KR0101811994B1
Автор: 권기철, 김병주, 한웅
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명은 (a) 금속염, 환원제 및 착화제를 포함하는 무전해 도금 용액 및 유리섬유를 준비하는 준비 단계, (b) 무전해 도금 용액을 이용한 화학적 환원반응을 통해 유리섬유 표면에 금속도금층을 형성하는 금속도금층 형성 단계, (c) 금속도금층 형성 단계를 통해 금속도금층이 형성된 유리섬유에 대해, 금속도금층이 형성된 유리섬유의 표면과 금속도금층 사이에 융착이 일어나도록 하여 계면견착력을 향상시키고, 금속도금층 내부에 존재하는 불순물을 제거하도록 열처리를 수행하는 금속도금 유리섬유 열처리 단계 (d) 열처리된 금속도금 유리섬유의 표면에 실란 코팅처리를 수행하는 사이징 처리 단계 및 (e) 상기 (a) 내지 (d) 단계를 통해 순도 및 금속 견착력이 강화된 금속도금 유리섬유를 사용하여 전자파 차폐용 금속도금 유리섬유 강화 열가소성 수지 펠릿을 제조하는 단계를 포함하는 전자파 차폐용 금속도금 유리섬유 강화 열가소성 수지 펠릿 제조방법에 관한 것이다.

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Номер записи: 21
16-10-2018 дата публикации

탄소섬유 접촉각 측정을 위한 탄소섬유 일방향 패킹 샘플제작장치 및 샘플제작방법

Номер: KR0101908814B1
Автор: 김병주, 한웅
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명의 제 일 실시예에 따른 탄소섬유 일방향 패킹 샘플제작장치는 몸체; 상기 몸체 상단에 구비되는 탄소섬유 인서트부; 상기 탄소섬유 인서트부 일측으로 인접하게 구비되며, 좌/우로 작동하는 탄소섬유 당김부; 상기 몸체 내부에 구비되며, 탄소섬유 인서트부 하측으로 형성되어 상/하로 작동하는 탄소섬유 절단부 및 상기 몸체 전면에 구비되어 상기 탄소섬유 당김부 및 절단부를 제어하는 제어부를 포함하며, 상기 탄소섬유 인서트부 일측에서 상기 탄소섬유 당김부에 다수의 탄소섬유가닥을 양갈래로 나누어 고정한 뒤, 상기 탄소섬유 인서트부 타측으로 일방향 이동시켜 패킹하고, 탄소섬유 절단부로 패킹된 양단을 절단함으로써 패킹 샘플을 제작하는 것을 특징으로 하는 탄소섬유 일방향 패킹 샘플을 제작할 수 있다.또한 상기 제작장치를 통해 제작되는 패킹 샘플을 제작하는 방법은, (a) 접촉각 측정셀을 선택하는 단계; (b) 접촉각 측정셀의 내부 직경에 맞게 탄소섬유 인서트량을 결정하는 단계; (c) 접촉각 측정셀을 튜브실린더에 장착하는 단계; (d) 접촉각 측정셀이 수용된 튜브실린더를 튜브실린더 장착부에 삽입한 뒤 고정핀을 삽입하여 홀드하는 단계; (e) 탄소섬유 당김부를 접촉각 측정셀을 통과시켜 반대측으로 돌출하도록 하는 단계; (f) 탄소섬유가닥을 양갈래로 나누어 탄소섬유 당김부에 고정하는 단계; (g) 고정된 탄소섬유가닥을 탄소섬유 당김부를 통해 당겨 접촉각 측정셀 안에 패킹되도록 하는 단계 및 (h) 접촉각 측정셀 양측으로 돌출된 탄소섬유가닥을 탄소섬유 절단부로 절단하여 패킹 샘플을 완성하는 단계를 포함할 수 있다.이를 통해, 기존의 접촉각 측정방법에 비하여 높은 정밀도를 확보하며, 재활용 할 수 있는 탄소섬유 접촉각 측정을 위한 탄소섬유 일방향 패킹 샘플을 제작할 수 있다.

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Номер записи: 22
31-08-2017 дата публикации

ANTIOXIDANT COMPOSITION USING ULMUS PUMILA L. EXTRACT

Номер: KR1020170099237A
Автор: HAN, WOONG, JEONG, SANG CHUL, KIM, SANG CHEOL, KIM, YEONG SU, LEE, SEUNG YOUNG, YU, SANG MI, JIN, HYUN MI, KANG, CHANG HEE, LEE, HAN SOL
Принадлежит:

Disclosed is an antioxidant composition using an Ulmus pumila L. extract. More specifically, disclosed is an antioxidant composition using an Ulmus pumila L. extract, which shows antioxidative activities depending on concentration in a 2,2-diphenylpicrylhydrazyl (DPPH) assay, a potassium ferricyanide assay, and a superoxide dismutase (SOD)-like activity measurement method. COPYRIGHT KIPO 2017 ...

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Номер записи: 23
02-08-2017 дата публикации

PANEL WALL-EMBEDDED COMPOSITE ELECTRICAL TERMINAL BOX

Номер: KR1020170088541A
Автор: HAN, UNG
Принадлежит:

The present invention relates to a panel wall-embedded composite electrical terminal box which allows an electrical terminal box for mounting a connection assembly (switch assembly or outlet assembly) in a prefabricated building to be embedded and installed in a panel wall while being in contact therewith to be supported, so an installation operation of the electrical terminal box toward the wall is simple and easy, and at the same time, a gap from a wall structure is removed to be efficiently mounted on the panel wall. The panel wall-embedded composite electrical terminal box of the present invention comprises: a box main body embedded and installed in a panel wall, having one open surface thereof to form a wire coupling region therein, and having a flange portion outwardly extended in one open end of the wire coupling region to be in a contact with the panel wall so as to be supported; a support end unit protruding toward the wire coupling region of the box main body in a vertically symmetrical ...

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Номер записи: 24
19-09-2018 дата публикации

물여뀌 추출물을 이용한 항산화용 조성물

Номер: KR0101900480B1
Автор: 한웅, 황혜진, 강창희, 유상미, 이승영, 진현미, 강혜경, 김영수, 이한솔, 김상철, 정상철, 박진희, 안영희
Принадлежит: 국립낙동강생물자원관

... 본 발명은 DPPH 법 및 Potassium ferricyanide 법에 의하여 항산화 활성이 확인된 물여뀌 추출물을 이용한 항산화용 조성물을 개시한다.

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Номер записи: 25
16-03-2018 дата публикации

ANTI-INFLAMMATORY COMPOSITION USING EXTRACT OF NOVEL MICROALGAE SCHIZOCHYTRIUM SP. PB-31 STRAIN

Номер: KR1020180028288A
Автор: KIM, SANG CHEOL, KIM, YEONG SU, JEONG, SANG CHUL, HAN, WOONG, LEE, SEUNG YOUNG, YU, SANG MI, JIN, HYUN MI, KANG, CHANG HEE, LEE, HAN SOL, HWANG, HYE JIN, KANG, HYE KYEONG, AHN, YOUNG HEE
Принадлежит:

Disclosed is an anti-inflammatory composition using an extract of a novel microalgae Schizochytrium sp. PB-31 strain, when treated with a mouse macrophage cell line RAW264.7 cell stimulated with an inflammatory factor lipopolysaccharide (LPS), which has the activity of inhibiting the production of nitric oxide in a concentration-dependent manner, and inhibiting the production of PGE 2 and inflammatory cytokines such as TNF-α, IL-6 and IL-1β. COPYRIGHT KIPO 2018 ...

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Номер записи: 26
10-06-2015 дата публикации

PRECAST SEGMENT ASSEMBLY AND PRECAST SEGMENT STRUCTURE BY USING OF IT)

Номер: KR0101528033B1
Автор: 이대용, 최은희, 김병연, 이지현, 한웅
Принадлежит: 주식회사 포스코, (주)삼원밀레니어, 신우산업개발 주식회사, 주식회사 한영산업, 주식회사 성진풍력

... 본 발명은 복수의 프리캐스트 세그먼트가 원주방향으로 연결되어 형성되는 프리캐스트 세그먼트 조립체에 있어서, 원주방향으로 분할된 환형의 단면을 가지는 복수의 프리캐스트 세그먼트; 상기 프리캐스트 세그먼트의 내부에 배치되는 매립철근의 일부가 프리캐스트 세그먼트의 접합부 방향으로 노출되어 형성되고, 상기 프리캐스트 세그먼트의 양측면에 길이방향으로 이격하여 형성되는 노출철근; 상기 접합부에 길이방향으로 제공되어, 상기 노출철근에 제공되는 주철근; 상기 주철근의 설치가 용이하도록 상기 노출철근에 사전에 설치되고, 상기 주철근이 관통가능하도록 구비되는 주철근통과링; 상기 접합부를 둘러싸는 형태로 구비되고, 외부포켓덮개와 내부포켓덮개를 포함하는 포켓덮개부; 및 상기 접합부에 주입되는 그라우트부;를 포함하고, 상기 노출철근은, ㄷ자형의 철근으로 구비되고, 상기 주철근통과링은, 상기 노출철근의 ㄷ자형의 내부모서리에 설치되고, 상기 주철근은, 각각의 상기 프리캐스트 세그먼트에 형성되는 복수의 상기 주철근통과링을 통과하도록 구비되고, 일측의 상기 프리캐스트 세그먼트에 상기 외부포켓덮개가 고정스터드를 매개로 설치되고, 타측의 상기 프리캐스트 세그먼트에 상기 내부포켓덮개가 고정스터드를 매개로 설치된 상태에서 양측의 상기 프리캐스트 세그먼트가 조립되는 것을 특징으로 하는 프리캐스트 세그먼트 조립체를 제공한다.

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Номер записи: 27
08-11-2017 дата публикации

METAL-PLATED GLASS FIBER SHEET MOLDING COMPOUND (SMC) FOR SHIELDING ELECTROMAGNETIC WAVES, AND METHOD FOR PRODUCING SAME

Номер: KR1020170123404A
Автор: KWON, KI CHUL, KIM, BYUNG JOO, HAN, WOONG
Принадлежит:

The present invention relates to a method for producing a metal-plated glass fiber sheet molding compound (SMC) for shielding electromagnetic waves, wherein the method comprises: (a) a preparing step of preparing a glass fiber and an electroless plating solution including a metal salt, a reducing agent, and a complexing agent; (b) a metal-pleated layer forming step of forming a metal-plated layer on the surface of the glass fiber through a chemical reduction reaction using the electroless plating solution; (c) a metal-plated glass fiber heating step of improving interface adhering force by causing a fusion between the metal-plated layer and the surface of the glass fiber having the metal-plated layer formed thereon through the metal-plated layer forming step, and performing a heat treatment to remove impurities existing in the metal-plated layer; (d) a sizing step of performing a silane coating treatment on the surface of the heated metal-plated glass fiber; and (e) producing a metal-plated ...

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Номер записи: 28
08-02-2019 дата публикации

니켈이 코팅된 탄소나노튜브 및 산화아연을 이용한 하이브리드-나노탄소 항균 페이스트 제조방법

Номер: KR0101918849B1
Автор: 김병주, 한웅, 김현혜
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명은 니켈이 코팅된 탄소나노튜브 및 산화아연을 이용한 하이브리드-나노탄소 항균 페이스트의 제조방법에 있어서, (a) 탄소나노튜브 표면의 불순물을 제거하기 위하여 질산에 교반 후 여과, 세척 및 건조시키는 표면처리 단계; (b) 상기 질산에 의해 표면처리 후, 상기 탄소나노튜브를 활성화하는 단계; (c) 활성화된 상기 탄소나노튜브를 건조한 후, 건조된 상기 탄소나노튜브를 무전해 니켈 도금액에 넣어 상기 탄소나노튜브 표면에 니켈을 코팅하는 단계; (d) 니켈이 코팅된 탄소나노튜브를 여과 후 중화 및 건조하는 단계; (e) 건조된 상기 니켈이 코팅된 탄소나노튜브를 에폭시 및 산화아연과 함께 3-roll-mill에 넣고 분산 및 복합하는 단계; (f) 분산 및 복합시킨 후 에폭시 수지의 점성을 낮추기 위해 에탄올을 첨가하는 단계 및 (g) 상기 에탄올을 첨가한 후 상온경화제를 첨가하는 단계를 포함하는 니켈이 코팅된 탄소나노튜브 및 산화아연을 이용한 하이브리드-나노탄소 항균 페이스트의 제조방법을 제공할 수 있다.

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Номер записи: 29
09-01-2017 дата публикации

FOOD AND COSMETIC COMPOSITION FOR PREVENTING SKIN AGING, COMPRISING EXTRACT OF COLORED POTATO

Номер: KR1020170003113A
Автор: HAN, WOONG, AHN, WON GYEONG, JO, SUN YOUNG, HEO, SEONG IL, KWON, DONG JOO, HWANG, HYO JIN, KIM, SUN YOUNG
Принадлежит:

The present invention relates to a food and cosmetic composition for preventing skin aging, comprising an extract of colored potato (Ja-young). The extract of colored potato (Ja-young) of the present invention shows an excellent anti-aging effect, thereby being used as a material of a food or cosmetic product for preventing skin aging. COPYRIGHT KIPO 2017 ...

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Номер записи: 30
19-03-2018 дата публикации

METHOD FOR MEASURING CONTACT ANGLE OF FIBER

Номер: KR1020180029013A
Автор: BYUNG JOO KIM, WOONG HAN, DONG KYU KIM, KAY HYEOK AN
Принадлежит:

The present invention relates to a method for measuring a contact angle of a fiber. The method for measuring the contact angle of a fiber comprises the following steps: packing the plurality of fibers to maintain a predetermined rate of porosity of the contact angle of a measurement cell; installing the packed fibers vertically in a surface tensiometer; and calculating the contact angle using the density, viscosity, surface tension, a change in mass of wetting liquid over time, and a capillary constant value used in the surface tensiometer. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S100) Pack carbon fibers (S200) Install the carbon fibers on a surface tensiometer (S300) Calculate a contact angle (S400) Calculate a surface free energy ...

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Номер записи: 31
27-06-2018 дата публикации

ANTIOXIDANT COMPOSITION USING PERSICARIA AMPHIBIA EXTRACT

Номер: KR1020180071010A
Автор: HAN, WOONG, HWANG, HYE JIN, KANG, CHANG HEE, YU, SANG MI, LEE, SEUNG YOUNG, JIN, HYUN MI, KANG, HYE KYEONG, KIM, YEONG SU, LEE, HAN SOL, KIM, SANG CHEOL, JEONG, SANG CHUL, PARK, JIN HEE, AHN, YOUNG HEE
Принадлежит:

The present invention discloses an antioxidant composition using a Persicaria amphibia extract having antioxidant activity confirmed by a DPPH method and a potassium ferricyanide method. COPYRIGHT KIPO 2018 ...

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Номер записи: 32
08-11-2017 дата публикации

METAL PLATING GLASS FIBER REINFORCED THERMOPLASTIC RESIN PELLET FOR SHIELDING ELECTROMAGNETIC WAVES, AND MANUFACTURING METHOD THEREOF

Номер: KR1020170123406A
Автор: KWON, KI CHUL, KIM, BYUNG JOO, HAN, WOONG
Принадлежит:

The present invention relates to a manufacturing method of a metal plating glass fiber reinforced thermoplastic resin pellet for shielding electromagnetic waves, wherein the manufacturing method comprises: (a) a preparing step of preparing an electroless plating solution and a glass fiber including a metal salt, a reducing agent, and a complexing agent; (b) a metal plating layer forming step of forming a metal plating layer on the surface of the glass fiber through a chemical reduction reaction using the electroless plating solution; (c) a metal plating glass fiber heating step of allowing fusion to be performed between the surface of the glass fiber having the metal plating layer formed thereon and the metal plating layer with respect to the glass fiber having the metal plating layer formed thereon through the metal plating layer forming step to improve interfacial bonding force, and performing heating to remove impurities existing in the metal plating layer; (d) a size treating step of ...

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Номер записи: 33
08-03-2017 дата публикации

METHOD OF MEASURING CONTACT ANGLE OF FIBER

Номер: KR1020170025078A
Автор: KIM, BYUNG JOO, HAN, WOONG, KIM, DONG KYU, AN, KAY HYEOK
Принадлежит:

The present invention relates to a method of measuring a contact angle of fiber, and the present invention provides a method of measuring a contact angle of fiber comprising: a step of packing a plurality of fibers to maintain a predetermined porosity in a contact angle measurement cell; a step of installing a plurality of packed fibers vertically in a surface tensiometer; and a step of calculating a contact angle using a density, a viscosity, a surface tension of a wetting liquid used on the surface tensiometer, a change in mass of the wetting liquid in accordance with time, and a capillary constant value. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S100) Packing carbon fibers (S200) Installing carbon fibers on a surface tensiometer (S300) Calculating a contact angle (S400) Calculating a surface free energy ...

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Номер записи: 34
09-07-2015 дата публикации

METHOD FOR PREPARING HYDRATED POTASSIUM CARBONATE FOR ANIMAL FEED

Номер: WO2015102146A1
Автор: JANG, Woo Sung, HAHN, Woong, JO, Ye Hyun
Принадлежит:

The present invention provides a method for preparing hydrated potassium carbonate for an animal feed, comprising a step of obtaining hydrated potassium carbonate containing potassium bicarbonate by reacting, with carbon dioxide, a reaction solution selected from the group consisting of anhydrous potassium carbonate and potassium carbonate aqueous solution, water and steam. The hydrated potassium carbonate prepared by the method for preparing hydrated potassium carbonate for an animal feed, of the present invention, contains potassium bicarbonate therein, thereby being capable of minimizing a temperature rise during feed preparation, and contains potassium bicarbonate capable of acting as an ion buffer, thereby lowering pH and thus being capable of preventing the discoloration and deterioration of the feed.

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Номер записи: 35
14-06-2016 дата публикации

ANTITHEFT APPARATUS FOR GOODS LOADED ONTO DELIVERY TRUCK

Номер: KR1020160067233A
Автор: LEE, KEUN WOO, HAN, WOONG, LEE, HYEUN TAE
Принадлежит:

The present invention relates to an antitheft apparatus for goods loaded onto a delivery truck so as to prevent goods from being unexpectedly robbed in a process to deliver the goods by using a delivery service for distribution or a transport vehicle and, more specifically, relates to an antitheft apparatus for goods loaded onto a delivery truck, which raises the alarm to inform the vicinity when an unexpected third person approaches a door of a loading container of a vehicle, simultaneously transmitting a warning signal to a wireless terminal of a delivery worker for an intrusion to be notified, and strongly stimulating a sense of sight, a sense of hearing, or a sense of smell of an unexpected intruder to get rid of the intruder. COPYRIGHT KIPO 2016 (10) Sensing means (10s) Friend or foe identifying means (20) Target means (30) Warning means (40) Camera (50) Wireless communication module (50m) Control means (60) Terminal (70) Eradiacating means (80) Marking means ...

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Номер записи: 36
06-07-2016 дата публикации

ANTI-INFLAMMATORY OR IMMUNOSTIMULATORY COMPOSITION CONTAINING PINE CONE EXTRACT

Номер: KR1020160079607A
Автор: KIM, SUN YOUNG, HEO, SEONG IL, HAN, WOONG, AHN, WON GYEONG
Принадлежит:

An anti-inflammatory composition comprising a pine cone extract as an active ingredient disclosed in the present invention effectively inhibits the generation of NO and TNF-α without toxicity, thereby alleviating, treating, or preventing the inflammation in an effective manner. In addition, the immunostimulatory composition comprising a pine cone extract as an active ingredient disclosed in the present invention effectively proliferates macrophage without toxicity and enhances the activities or the expression of IL-6, thereby effectively exhibiting immunostimulatory effects. COPYRIGHT KIPO 2016 (AA) Pine cone water extract (BB) Pine cone 50% ETOH ...

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Номер записи: 37
23-11-2017 дата публикации

SKIN WHITENING COMPOSITION USING REED EXTRACT OR FERMENTED PRODUCT THEREOF

Номер: KR101800961B1
Автор: KIM, YEONG SU, KIM, SANG CHEOL, JEONG, SANG CHUL, HAN, WOONG, LEE, SEUNG YOUNG, YU, SANG MI, JIN, HYUN MI, KANG, CHANG HEE, LEE, HAN SOL, HWANG, HYE JIN, KANG, HYE KYEONG, AHN, YOUNG HEE
Принадлежит: NAKDONGGANG NATIONAL INSTITUTE OF BIOLOGICAL RESOURCES

According to the present invention, disclosed is a skin whitening composition using a reed extract having an antioxidant activity and a tyrosinase inhibitory activity or a lactic acid bacteria fermented product thereof. Lactic acid bacteria are Lactobacillus rhamnosus in the present invention. The reed extract is obtained by extracting a reed underground part with water, ethanol, or a mixture thereof. The skin whitening composition of the present invention can be produced into foods, cosmetics, medicines, and the like. COPYRIGHT KIPO 2017 (AA) Culture medium concentration ...

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Номер записи: 38
12-10-2016 дата публикации

차량 적재 물품 도난 방지 장치

Номер: KR0101664169B1
Автор: 이근우, 한웅, 이현태
Принадлежит: 목원대학교 산학협력단

... 본 발명은 물류용 택배나 수송 차량을 이용하여 물품을 배달하는 과정에서 불의의 물품 도난을 방지할 수 있게 한 차량 적재 물품 도난 방지 장치에 관한 것으로서, 상세하게는 불의의 제3자가 차량의 적재함의 도어에 접근할 경우 경보를 울려 인근에 알림과 동시에 배달 작업자의 무선단말기에 경보신호를 전달하여 침입 여부를 알리고, 불의의 침입자의 시각, 청각 또는 후각을 강하게 자극하여 침입자를 퇴치할 수 있게 한 차량 적재 물품 도난 방지 장치에 관한 것이다.

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Номер записи: 39
04-09-2018 дата публикации

탄소섬유 및 탄소소재가 보강된 무기계 탄소복합 온열 패널의 제조방법

Номер: KR0101894642B1
Автор: 김병주, 한웅
Принадлежит: 재단법인 한국탄소융합기술원

... 본 발명은 음이온 및 원적외선 방출효과가 있는 탄소소재를 보강하여 인체에 무해한 무기계 바인더를 사용하면서 인체에 직접 접촉시 무해한 탄소섬유 및 탄소소재가 보강된 무기계 탄소복합 온열 패널의 제조방법에 관한 것으로서, 본 발명은 (a)규산나트륨, 석회, 규조토, 황토, 탄소섬유 및 흑연을 준비하는 준비단계; (b)무기계 접착재료인 상기 규산나트륨과 석회를 혼합하여 접착제를 만드는 1차 혼합단계; (c)무기계 재료인 상기 규조토와 황토를 상기 접착제에 혼합하는 2차 혼합단계; (d)상기 탄소섬유와 흑연을 2차 혼합물에 혼합하는 3차 혼합단계; (e)상기 3차 혼합단계가 완료된 최종 혼합물을 상온에 숙성하는 숙성단계; (f)숙성된 혼합물을 몰드에 투입하고 상온에서 압축하는 압축성형단계; (g)압축성형된 성형물을 건조하는 건조단계 및 (h)건조 완료한 성형물을 가열하고 냉각하는 가열 및 냉각 단계를 포함하는 탄소섬유 및 탄소소재가 보강된 무기계 탄소복합 온열 패널의 제조방법을 제공할 수 있다.

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Номер записи: 40
19-05-2016 дата публикации

METHOD FOR PRODUCING METAL-PLATED GLASS FIBER WITH REINFORCED HIGH PURITY AND METAL ADHESION STRENGTH FOR ELECTROMAGNETIC WAVE-SHIELDING FIBER REINFORCED COMPOSITE MATERIAL

Номер: KR101618630B1
Автор: KIM, BYUNG JOO, HAN, WOONG, KWON, KI CHUL
Принадлежит: JEONJU MACHINERY RESEARCH CENTER

The present invention provides a method for producing a metal-plated glass fiber having reinforced purity and metal adhesion strength. Compared to a conventional metal-plated glass fiber which is chemically reduced, metal purity of a finally produced metal layer may be improved. Accordingly, relatively high electrical conduction may be ensured and interface adhesion strength may be simultaneously improved by means of an embossing effect of the surface of the metal layer after being heated, so strength of a composite material may also be finally improved. To this end, a method for producing a metal-plated glass fiber having reinforced purity and metal adhesion strength according to an embodiment of the present invention comprises: a preparing step of preparing a glass fiber and an electroless plating solution including a metal salt, a reducing agent, and a complex agent; a metal layer producing step of producing a metal layer on the surface of the glass fiber through chemical reduction using ...

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Номер записи: 41
10-01-2018 дата публикации

DISTRIBUTION BOARD FOR SENSING AND ADJUSTING TEMPERATURE AND VOLTAGE

Номер: KR1020180003857A
Автор: HAN, WOONG
Принадлежит:

According to the present specification, a distribution board for sensing and adjusting the temperature and voltage by including a special high voltage board, a motor control board, a motor board, and a distribution board. The distribution board has predetermined modules, senses a temperature change in the distribution board in real time, and senses voltage applied to a main line of the distribution board so as to autonomously detect an error, to back up and to restore, and to limit voltage not greater than a predetermined voltage. According to the present invention, a deterioration process can be managed before generating deterioration process by using facilities compatible with the existing power and distribution board system. COPYRIGHT KIPO 2018 (310) Temperature sensing module (320) Voltage detection module (340) Solenoid (360) Temperature control module ...

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Номер записи: 42
20-11-2014 дата публикации

METHOD FOR PREPARING HYDRATE POTASSIUM CARBONATE

Номер: WO2014185577A1
Автор: HAHN, Woong, JANG, Woo Sung, JO, Ye Hyun, SONG, Ki Gang
Принадлежит:

The present invention provides a method for preparing hydrate potassium carbonate, the method comprises adding, to anhydrous potassium carbonate, at least one reactant selected from a group consisting of 0.1-19.0 wt% of an aqueous potassium carbonate solution, a mixed solution in which potassium carbonate crystal is mixed with a saturated aqueous potassium carbonate solution having at least a concentration of saturated potassium carbonate, water, and steam, and then reacting the same.

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Номер записи: 43
08-11-2017 дата публикации

ELECTROCONDUCTIVE FABRIC COMPRISING METAL-PLATED GLASS FIBER, METHOD OF MANUFACTURING SAME, AND PREPREG FOR FIBER-REINFORCED COMPOSITE MANUFACTURED BY USING SAME

Номер: KR1020170123407A
Автор: KWON, KI CHUL, KIM, BYUNG JOO, HAN, WOONG
Принадлежит:

The present invention relates to a method of manufacturing an electroconductive fabric comprising a metal-plated glass fiber, the method comprising: (a) a step of preparing a glass fiber having a continuous yarn form combined, in a single bundle without a twist of an electroless plating solution comprising a metal salt, a reducing agent and a complexing agent, and filaments; (b) a metal-plated layer forming step of forming a metal-plated layer on a surface of the glass fiber through a chemical reduction reaction by using an electroless plating solution; (c) a metal-plated glass fiber heat treatment step of performing a heat treatment to improve an interfacial bonding force by causing a fusion between a surface of the glass fiber formed with a metal-plated layer, and the metal-plated layer, with regard to the glass fiber formed with the metal-plated layer through the metal-plated layer forming step, and to remove impurities existing in the metal-plated layer; (d) a sizing treatment step ...

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Номер записи: 44