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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 36. Отображено 36.
26-09-2017 дата публикации

LIFTING SYSTEM HAVING TEMPERATURE-ADJUSTABLE SLIP FORM, AND LIFTIN METHOD THEREOF

Номер: KR1020170107622A
Автор: HA, JU HYUNG, LEE, JONG CHAN, LEE, JAE SEONG
Принадлежит:

The present invention relates to a temperature-adjustable slip form, a lifting system having the temperature-adjustable slip form, and a lifting method thereof. To this end, the lifting system of the slip foam includes: a temperature sensor (130) installed on one side thereof and measuring the temperature of a curing concrete; a heater (140) installed on one side thereof and heating the curing concrete; a slip foam (300) including a wiring (110) for electrically connecting the temperature sensor (130) and the heater (140) to the outside; and a control portion (200) for controlling an operation of the heater (140) based on an output signal of the temperature sensor (130). COPYRIGHT KIPO 2017 ...

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Номер записи: 1
10-07-2017 дата публикации

INSTALLMENT COUPLER

Номер: KR101756587B1
Автор: HA, JU HYUNG, LIM, CHANG KEUN, KIM, SAM SOO
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to an installment coupler. According to an embodiment of the present invention, the installment coupler includes: a cylindrical body; a hole-shaped coupler formed in a first direction and having a hole, such that a rebar is coupled thereto; and a cylindrical head coupled to face the coupling hole on an upper surface of the body, wherein the head is formed such that the diameter of a vertical section, cut in a second direction vertical to the first direction, has a diameter greater than the diameter of a vertical section of the body, and includes a plurality of first protrusions on an outer circumferential surface, wherein a cross-section area of the vertical section of the protrusion is formed to increase in a third direction opposite to the first direction and thus has resistance in the third direction. As such, the present invention provides an installment coupler minimizing the length of a rebar for installment and capable of being used in a place where ...

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Номер записи: 2
15-10-2018 дата публикации

철근 선조립용 지그 및 이를 이용한 철근 조립방법

Номер: KR0101907773B1
Автор: 하주형, 임창근, 한승철, 김삼수, 이종찬, 이재성
Принадлежит: 현대건설주식회사

... 본 발명은 대형 건물, 케이슨 기초, 항만, 공항 등 각종 토목, 건설 현장에서 사용되는 철근 선조립용 지그에 관한 것으로, 보다 상세하게는 철근 선조립용 지그 및 이를 이용한 철근 조립방법에 관한 것이다. 이를 위해, 선조립될 철근을 지지하는 앵글수단; 앵글수단의 일측에 구비되어 상기 앵글수단을 회동시키는 힌지(140); 앵글수단상에 설치되고, 일정 간격마다 상기 철근이 놓여질 간격홈(10)이 형성된 간격부재; 및 선조립된 철근을 이동하기 위해 상기 철근에 조립되는 보조지그(520);를 포함하는 것을 특징으로 하는 철근 선조립용 지그가 제공된다.

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Номер записи: 3
12-10-2017 дата публикации

REBAR COUPLER

Номер: KR1020170111418A
Автор: LIM, CHANG KEUN, HA, JU HYUNG, KIM, SAM SOO
Принадлежит:

The present invention relates to a coupler. According to one embodiment of the present invention, the coupler comprises: a first coupling groove formed on one end of a body to enable a first rebar to be inserted therein; and a second coupling groove formed to face the first coupling groove and formed on the other end of the body to enable a second rebar to be inserted therein, wherein an adhesive and a hardener are coated on the inner circumferential surfaces of the first coupling groove and the second coupling groove. The present invention minimizes the length of a rebar. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
07-02-2017 дата публикации

METHOD FOR MANUFACTURING BOTTOM-UP PRECAST BOTTOM-PLATE TYPE CAISSON USING FLOATING DOCK, SYSTEM THEREFOR, FLOATING DOCK, AND CAISSON USING SAME

Номер: KR101703441B1
Автор: KIM, KYU HYUN, KONG, SHIN PYO, HA, JU HYUNG, CHOI, JAE HYUNG, JUNG, KWANG HOE, YOON, JE SEONG, CHOI, YOON HO
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a method for manufacturing a bottom-up precast bottom-plate type caisson using a floating dock, a system therefor, the floating dock, and the caisson using the same. To this end, the method for manufacturing the bottom-up precast bottom-plate type caisson including the floating dock includes: a bottom plate manufacturing step of manufacturing a modular bottom plate in a manufacturing field on the land; a bottom plate transferring step of transferring the bottom plate manufactured in the manufacturing field to the floating dock; a floating dock transferring step of transferring the floating dock where the bottom plate is seated to the top of a seating unit which is a sea-bed at a specific location of a coast; a floating dock seating step of seating the floating dock on the seating unit; and a caisson manufacturing step of manufacturing a caisson on the bottom plate in the floating dock by using a bottom-up method. Therefore, the present invention can greatly ...

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Номер записи: 5
22-01-2019 дата публикации

철근 선조립용 지그 및 이를 이용한 철근 조립방법

Номер: KR1020190007160A
Автор: 하주형, 임창근, 한승철, 김삼수, 신성욱
Принадлежит:

... 본 발명의 실시예에 따른 철근 선조립용 지그는 철근을 선조립 할 경우, 상기 철근을 지지하여 상기 철근을 수직 상태로 유지시키는 철근 선조립용 지그로서, 지면에 설치되는 앵글수단, 상기 앵글수단에 설치되고, 미리 설정된 간격마다 안착홈이 형성되어 상기 철근을 지지하는 간격부재, 그리고 상기 간격부재에 결합되고, 상기 안착홈의 입구를 선택적으로 개폐하여 상기 철근의 출입을 제어하는 개폐수단을 포함하는 것을 특징으로 한다. 본 발명의 일실시예에 따르면, 수직 상태로 배치된 철근을 인력이 아닌 간격부재에 설치된 개폐수단을 통해 지지함으로써, 철근을 지지하기 위해 투입되는 인력을 최소화 하여 비용을 절감할 수 있음은 물론, 작업의 편의성 및 작업 효율성을 향상시킬 수 있다.

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Номер записи: 6
29-06-2018 дата публикации

재사용이 가능한 안전 톤백

Номер: KR0101872880B1
Автор: 최훈제, 하주형, 최지선, 한승철
Принадлежит: 현대건설 주식회사

... 본 발명에 의한 재사용이 가능한 안전 톤백은, 내용물들을 담을 수 있으며, 측면 일측에는 담긴 내용물들을 쏟아낼 수 있도록 측면 개구부가 형성되는 외피; 상기 외피가 상하 세워진 상태로 운반장치에 의해 운반될 수 있도록 상기 외피의 상측부에 구비되어 상기 운반장치에 착탈될 수 있는 하나 또는 복수개의 제1홀드; 상기 외피가 상기 운반장치에 의해 지지된 상태에서 상기 외피의 측면 개구부가 아래를 향하도록 상기 외피를 뒤집어서 상기 외피의 측면 개구부를 통해 상기 내용물들을 상기 외피 밖으로 쏟아낼 수 있도록, 상기 외피에 상기 제1홀드보다 아래쪽에 위치되도록 구비되는 하나 또는 복수개의 제2홀드; 상기 외피의 측면 개구부가 선택적으로 개폐되게 하는 측면 개폐부; 및 상기 외피의 측면 개구부에 교체 가능토록 결합되어 상기 외피의 측면 개구부를 복개하며, 상기 외피 밖으로 쏟아지는 내용물들의 압력에 의해 찢여질 수 있는 임시막;을 포함하는 것을 특징으로 할 수 있다. 본 발명에 의한 재사용이 가능한 안전 톤백을 이용하면, 톤백에서 쏟아지는 내용물에 의한 상해를 방지할 수 있고, 재사용이 가능한 장점이 있다.

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Номер записи: 7
01-10-2018 дата публикации

압력센서를 갖는 슬립폼을 이용한 콘크리트 타설장치 및 그 방법

Номер: KR0101902626B1
Автор: 하주형, 이종찬, 이재성, 조일수, 한승철
Принадлежит: 현대건설주식회사

... 본 발명은 슬립폼에 관한 것으로, 보다 상세하게는 압력센서를 갖는 슬립폼, 이를 이용한 콘크리트 타설장치 및 그 방법에 관한 것이다. 이를 위해, 일면에 복수개의 압력센서(130)가 설치되어 콘크리트의 압력을 측정하는 슬립폼(300); 슬립폼(300)의 일측에 설치되는 자동다짐장치(250); 및 압력센서(130)의 출력신호에 기초하여 자동다짐장치(250)의 동작을 제어하는 제어부(200);를 포함하는 것을 특징으로 하는 압력센서를 갖는 슬립폼을 이용한 콘크리트 타설장치가 제공된다.

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Номер записи: 8
16-07-2015 дата публикации

METHOD FOR REDUCING TEMPERATURE DIFFERENCE BETWEEN INTERIOR SURFACE AND EXTERIOR SURFACE OF CONCRETE USING CORRUGATED FIBERBOARD IN CURING

Номер: KR1020150083064A
Автор: HA, JU HYUNG
Принадлежит:

The present invention relates to a method for reducing a temperature difference between an interior surface and an exterior surface of a concrete structure using a corrugated fiberboard in curing the structure formed by placing concrete. According to an embodiment of the present invention, the method for reducing a temperature difference between an interior surface and an exterior surface of a concrete structure comprises: a first step of installing a form to make a predetermined shape of a concrete structure; a second step of placing concrete into the form; a third step of attaching a corrugated fiberboard to an exterior surface of the concrete structure formed by placing the concrete; and a step of curing the concrete structure, wherein, in the fourth step, a temperature difference between the interior surface and the exterior surface, which has the corrugated fiberboard attached thereto, of the concrete structure may be minimized by using a heat reserving effect of the corrugated fiberboard ...

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Номер записи: 9
26-01-2017 дата публикации

VERTICAL TAKE-OFF AND LANDING AIRCRAFT USING HYBRID ELECTRIC PROPULSION SYSTEM

Номер: WO2017014508A1
Автор: BAK, Jeong-Gyu, CHO, Jinsoo, KIM, Boseong, YUN, Senghyun, WON, Sunghong, JEONG, Tae-Chul, CHO, Sooyoung, LEE, Geunho, PARK, Kyusung, HA, Juhyung, MOON, Changmo, BECK, Sunho, MEANG, Changjun, LEE, Hanki, KIM, Minjun, LEE, Dain
Принадлежит:

A vertical take-off and landing aircraft using a hybrid electric propulsion system is disclosed. A hybrid vertical take-off and landing aircraft according to one embodiment comprises: an engine; a generator which generates electric power by using power supplied from the engine; a battery which stores the electric power generated by the generator; a motor which is supplied with at least one of the electric power stored in the battery and the electric power which is generated by the generator but is not stored in the battery, and supplies power to at least one propulsion generation device; and a control unit which supplies only the electric power stored in the battery to the motor, selects a silence mode of controlling the lifetime by adjusting the output of the motor or a normal mode of supplying, to the motor, the electric power which is not stored in the battery, and determines the amount of the electric power stored in the battery and the amount of the electric power which is not stored ...

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Номер записи: 10
03-06-2011 дата публикации

METHOD AND APPARATUS FOR REDUCING A TEMPERATURE DIFFERENCE IN CONCRETE, AND STRUCTURE CURED BY SAID METHOD

Номер: WO2011065668A3
Автор: HA, Ju Hyung
Принадлежит:

The present invention relates to a method and apparatus for reducing cracks caused by a temperature difference during curing of a concrete structure which is formed by poured concrete, and to a structure cured by said method. More particularly, the present invention relates to an apparatus for reducing a temperature difference in a structure which is constructed by assembling iron bars, setting up a form and pouring concrete into the form, the apparatus comprising: a water reservoir which stores water therein such that the water can be heated; and a hose which is provided on one side of the outer surface of a caisson, and which has a plurality of holes formed on the surface thereof, and which receives water stored in the water reservoir through an injection pipe, and discharges the received water through said holes. The heated water flows along the outer surface of the caisson through said holes, thereby reducing a temperature difference between the interior of the caisson and the outer ...

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Номер записи: 11
30-03-2016 дата публикации

GEOPOLYMER BASED ON BLAST FURNACE SLAG USING ASH OF CIRCULATING FLUIDIZED BED BOILER, AND METHOD FOR MANUFACTURING THEREOF

Номер: KR101607394B1
Автор: HA, JU HYUNG, CHO, YUN GU, LEE, SEUNG HEUN, YOO, DONG WOO, LEE, JONG MIN, SOHN, SEOK GYU
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD., KUNSAN UNIVERSITY CONSTRUCTION MATERIALS R&D COOPERATIVE, HYUNDAI STEEL COMPANY

The present invention relates to a geopolymer improving construction efficiency by being environmentally-friendly and economical, and providing excellent workability by using ash and blast furnace slag generated in a circulating fluidized bed boiler, which are industrial byproducts. In the geopolymer manufactured by using a certain compound, the compound relating to an example of the present invention comprises blast furnace slag; and an alkali activating agent inducing the hydration of the blast furnace slag. The alkali activating agent can use ash generated in the circulating fluidized bed boiler. COPYRIGHT KIPO 2016 (AA) ASH6 film (BB) Alkali activation ...

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Номер записи: 12
10-04-2017 дата публикации

PREWETTING APPARATUS FOR LIGHT WEIGHT AGGREGATE AND PREWETTING METHOD FOR LIGHT WEIGHT AGGREGATE USING SAME

Номер: KR101725002B1
Автор: HA, JU HYUNG, CHOI, JI SUN, OH, DA YOUNG
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a prewetting apparatus for light weight aggregate capable of increasing an absorption rate to internal pores of light weight aggregate, and a prewetting method for light weight aggregate using the same. To this end, the prewetting apparatus for light weight aggregate comprises: a vacuum chamber; a container arranged in the vacuum chamber and accommodating the lightweight aggregate; a pump connected to the vacuum chamber and decompressing the inside of the vacuum chamber; a tank storing a liquid supplied into the container; and a liquid supply valve controlling the amount of the liquid supplied from the tank to the container. COPYRIGHT KIPO 2017 ...

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Номер записи: 13
02-06-2015 дата публикации

ADMIXTURE OF NO CEMENT AND METHOD THEREOF

Номер: KR0101524298B1
Автор: 손석규, 박종남, 오재은, 이근주, 하주형, 이종민
Принадлежит: 현대제철 주식회사, 현대건설주식회사, 국립대학법인 울산과학기술대학교 산학협력단

... 무시멘트 혼화제 및 그 제조 방법가 개시된다. 아크릴산(acrylic acid) 및 메타크릴산(methacrylic acid) 중 선택되는 어느 하나의 제1 모노머(monomer)와 폴리에틸렌 글리콜 메타크릴레이트(polyethylene glycol methacrylate)로 이루어진 제2 모노머(monomer)가 중합반응하여 제조되는 무시멘트 혼화제 및 그 제조 방법가 제공된다.

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Номер записи: 14
16-04-2018 дата публикации

BATCH PLANT FOR LIGHTWEIGHT CONCRETE AND METHOD FOR OPERATING SAME

Номер: KR101834114B1
Автор: CHOI, JI SUN, HA, JU HYUNG, CHOI, HOON JAE, CHO, YUN GU
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a batch plant for lightweight concrete and a method for operating the same. According to an embodiment of the present invention, the batch plant for lightweight concrete comprises: a first storage tank (100); a second storage tank (200); a third storage tank (300); a first metering hopper (120); a second metering hopper (220); a third metering hopper (350); and a concrete mixer (400). The batch plant for lightweight concrete and the method for operating the same of the present invention can improve economic efficiency and convenience of lightweight concrete production. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
27-06-2018 дата публикации

REUSABLE SAFETY TON BAG

Номер: KR1020180070957A
Автор: CHOI, HOON JAE, HA, JU HYUNG, CHOI, JI SUN, HAN, SEUNG CHUL
Принадлежит:

The present invention relates to a reusable safety ton bag comprising: an outer cover containing content and having a side opening part formed on one side of a side surface to pour out the contained content; one or a plurality of first holds installed on the upper part of the cover to be transferred by a transfer device while the outer cover is vertically erected, so as to be detachably attached to the transfer device; one or a plurality of second holds disposed at a lower position than that of the first hold on the outer cover in order to pour out the content through the side opening part of the outer cover by overturning the outer cover to allow the side opening part to face a bottom while the outer cover is supported by the transfer device; an opening/closing part to selectively open/close the side opening part of the outer cover; and a temporary film combined with the side opening part of the outer cover to be able to be replaced so as to cover the side opening part of the outer cover ...

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Номер записи: 16
08-06-2018 дата публикации

철근 조립용 지그장치

Номер: KR0101866078B1
Автор: 하주형, 한승철, 임창근, 김삼수
Принадлежит: 현대건설주식회사

... 본 발명은 지그장치에 관한 것으로, 보다 상세하게는 철근 조립용 지그장치에 관한 것이다. 이를 위해, 철근 조립용 지그장치에 있어서, 길이방향으로 평행하고, 상호 이격된 상부프레임(122)과 하부프레임(124) 및 상부프레임(122)과 하부프레임(124)을 연결하는 측면프레임(126)으로 구성되는 제 1 지그(120); 철근(20)이 측면에서 삽입될 수 있도록 상부프레임(122)에 함몰 형성된 제 1 삽입홈(160)과 철근(20)이 통과할 수 있도록 하부프레임(124)에 함몰형성된 제 2 삽입홈(165); 상부프레임(122), 하부프레임(124) 및 측면프레임(126)이 형성하는 공간내로 착탈 가능하게 수용될 수 있는 제 2 지그(140); 제 1 지그(120)내에서 제 2 지그(140)의 수용위치를 결정하는 위치결정수단; 및 제 2 지그(140)가 제 1 지그(120)내에 수용된 상태에서, 상기 철근(20)을 고정하는 철근고정수단;이 제공된다.

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Номер записи: 17
03-06-2011 дата публикации

METHOD AND APPARATUS FOR REDUCING A TEMPERATURE DIFFERENCE IN CONCRETE, AND STRUCTURE CURED BY SAID METHOD

Номер: KR2011065668A2
Автор: HA, Ju Hyung
Принадлежит:

The present invention relates to a method and apparatus for reducing cracks caused by a temperature difference during curing of a concrete structure which is formed by poured concrete, and to a structure cured by said method. More particularly, the present invention relates to an apparatus for reducing a temperature difference in a structure which is constructed by assembling iron bars, setting up a form and pouring concrete into the form, the apparatus comprising: a water reservoir which stores water therein such that the water can be heated; and a hose which is provided on one side of the outer surface of a caisson, and which has a plurality of holes formed on the surface thereof, and which receives water stored in the water reservoir through an injection pipe, and discharges the received water through said holes. The heated water flows along the outer surface of the caisson through said holes, thereby reducing a temperature difference between the interior of the caisson and the outer ...

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Номер записи: 18
29-05-2018 дата публикации

SELF-COMPACTING HIGH FLUIDITY CONCRETE COMPOSITION

Номер: KR101862168B1
Автор: JEONG YONG, YOON SEOB, CHOI HUN GUG, KIM KANG MIN, LEE HAN YONG, KIM JUNG BIN, YOU SEONG CHEOL, YOON IL SANG, HA JU HYUNG, LIM CHANG KEUN, HAN SEUNG CHUL, KIM SAM SOO, SEO TAE SEOK
Принадлежит: SAMPYO INDUSTRY CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a self-compacting high fluidity concrete composition which has high fluidity, suppresses a separation of materials, and ensures a tight filling of a mold. The self-compacting high fluidity concrete composition has 600-700 mm of slump flow, 2.0-5.0 of T_50, 40 pa·s or less of plastic viscosity, 28 days age, and 50 MPa or more of compressive strength by comprising 430-490 kg of a bond material, 170-180 kg of mixing water, 768-800 kg of a coarse aggregate, and 909-959 kg of a fine aggregate with respect to 1 m^3 of a total concrete composition, wherein the bond material is composed of 30-80 wt% of an ordinary Portland cement type 1 and 20-70 wt% of blast furnace slag fine powder, and 1.0-1.4 wt% of a high efficiency water-reducing agent compared to the bond material, and 1.1-1.4 wt% of a high fluidity separation preventive admixture, in which 90-97 wt% of a polycarboxylic acid-based water-reducing agent and 3-10 wt% of a thickener are mixed compared to the ...

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Номер записи: 19
27-10-2016 дата публикации

REINFORCING BAR NET CONSTRUCTING METHOD USING REINFORCING BAR ARRANGEMENT GUIDE SET

Номер: KR101669789B1
Автор: HA, JU HYUNG, LEE, JONG CHAN, LEE, JAE SEONG
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a preassembled reinforcing bar net used in a large building, a caisson foundation, a harbor, and an airport, and more specifically, to a reinforcing bar arrangement guide set of a preassembled reinforcing bar net and a reinforcing bar net constructing method using the same. The reinforcing bar arrangement guide set of a preassembled reinforcing bar net comprises: a plurality of reinforcing bar arrangement plates each comprising a vertical unit (200) having hinge units (250) formed on both ends thereof and reinforcing bar arrangement grooves (200) formed between the hinge units (250) at regular intervals, a horizontal unit (240) horizontally extended from lower ends of the vertical units (200), and a moving means installed on a lower surface of the horizontal unit (240); and a hinge shaft (260) connecting the hinge units (250) between adjacent reinforcing bar arrangement plates. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
30-03-2017 дата публикации

DECK PLATE CONSTRUCTION METHOD USING ATTACHABLE INSULATION MATERIAL

Номер: KR101721334B1
Автор: HA, JU HYUNG
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a deck plate construction method which uses a deck plate to which an insulation material is attached to suppress heat loss of a concrete structure to prevent damage of freezing during a winter season; is conveniently arranged; and allows the insulation material to be reused to be economic. According to an embodiment of the present invention, the deck plate construction method using an attachable insulation material comprises: a first step of pouring concrete to construct a concrete structure; a second step of installing a deck plate on a ceiling of the concrete structure; a third step of using an attaching means to attach an insulation material to a lower portion of the deck plate to strengthen the concrete structure; and a fourth step of curing the concrete structure. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S10) Construct a concrete structure (S20) Install a deck plate on a ceiling (S30) Use an attaching means to attach an insulation material (S40) Cure ...

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Номер записи: 21
26-04-2016 дата публикации

VERTICAL TAKEOFF AND LANDING AIRCRAFT USING HYBRID-ELECTRIC PROPULSION SYSTEM

Номер: KR101615486B1
Автор: BAK, JEONG GYU, CHO, JIN SOO, KIM, BO SEONG, YUN, SENG HYUN, WON, SUNG HONG, JEONG, TAE CHUL, CHO, SOO YOUNG, LEE, GEUN HO, PARK, KYU SUNG, HA, JU HYUNG, MOON, CHANG MO, BECK, SUN HO, MEANG, CHANG JUN, LEE, HAN KI, KIM, MIN JUN, LEE, DA IN
Принадлежит: HANKUK CARBON CO., LTD.

Disclosed is a vertical takeoff and landing aircraft using a hybrid-electric propulsion system. An objective of the present invention is to provide high flying efficiency by determining required power based on the current position of a thrust generation device. According to an embodiment of the present invention, the vertical takeoff and landing aircraft using a hybrid-electric propulsion system comprises: an engine; a generator to use power supplied by the engine to generate power; a battery to store the power generated by the generator; a motor to receive at least one among the power stored in the battery and the power generated by the generator, but not stored in the battery, and supply the power to at least one thrust generation device; and a control unit to supply only the power stored in the battery to the motor, adjust an output of the motor to select a silence mode for controlling endurable time or a normal mode for supplying the power not stored in the battery to the motor, and ...

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Номер записи: 22
26-01-2017 дата публикации

VERTICAL TAKING OFF AND LANDING AIRCRAFT USING HYBRID ELECTRIC PROPULSION SYSTEM

Номер: KR1020170010295A
Автор: BAK, JEONG GYU, CHO, JIN SOO, KIM, BO SEONG, YUN, SENG HYUN, WON, SUNG HONG, JEONG, TAE CHUL, CHO, SOO YOUNG, LEE, GEUN HO, PARK, KYU SUNG, HA, JU HYUNG, MOON, CHANG MO, BECK, SUN HO, MEANG, CHANG JUN, LEE, HAN KI, KIM, MIN JUN, LEE, DA IN
Принадлежит:

Disclosed is a vertical taking off and landing aircraft using a hybrid electric propulsion system. According to an embodiment of the present invention, the hybrid vertical taking off and landing aircraft can provide high flight efficiency by determining demanded power based on a current position of a propulsion generation system. According to an embodiment of the present invention, the hybrid vertical taking off and landing aircraft includes: an engine; a generator generating electricity by using power supplied from the engine; a battery storing the electricity produced by the generator; at least one propulsion generation device of which the position can be changed; a motor receiving at least one among the electricity stored in the battery or the electricity which is produced by the generator and is not stored in the battery, wherein the motor provides the power to the at least one propulsion generation device; and a control unit checking a current position of the at least one propulsion ...

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Номер записи: 23
04-01-2019 дата публикации

울금 발효물을 유효성분으로 포함하는 항염증제

Номер: KR1020190001163A
Автор: 마승진, 홍여문, 윤경호, 유찬미, 박시우, 하주형, 허경철
Принадлежит:

... 본 발명은 울금 발효물을 유효성분으로 포함하는 항염 조성물에 관한 것이다. 상기 본 발명의 유효성분인 울금 발효물은 기존의 항염물질과 달리 식용으로 사용될 수 있는 천연물에서 비롯하여 부작용 등이 문제되지 아니하고, 안전성이 우수할 뿐만 아니라, 염증과 관련된 NO 생성 억제 효과를 개선하기 위하여 식용으로 섭취되는 발효차 유래 특정 균주를 이용하여 발효함으로써 NO 생성 억제 효과 즉, 항염 효과가 현저하게 개선된 것임을 확인하여 완성한 것으로, 이를 유효성분으로 포함하는 상기 항염 조성물은 염증과 관련된 질병에서 염증을 억제하는 항염증제 및 항염효과가 있는 화장료 조성물 등으로 응용될 수 있다.

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Номер записи: 24
15-02-2016 дата публикации

HOLLOW CONCRETE PILE TO BE PLACED IN SITE AND CONSTRUCTION METHOD USING SAME

Номер: KR101593879B1
Автор: HA, JU HYUNG
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a construction method of a hollow concrete pile to be placed in the site, which can greatly reduce the placement quantity of concrete and improve the convenience and economic feasibility of construction. The construction method of a hollow concrete pile to be placed in the site related to an embodiment of the present invention may comprise: a step of excavating to excavate the ground to a certain depth and to form a hollow excavation space; a step of penetrating to make a hollow pipe member and a steel pipe mounted inside the pipe member penetrate into the excavation space; a step of placing concrete between the excavation space and the external surface of the pipe member by using a tremie; and a step of drawing to separate the steel pipe from the pipe member to be drawn to the top. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S10) Excavating the ground (S20) Letting a wave-shaped pipe and a steel pipe intrude (S30) Placing concrete (S40) Drawing the steel pipe ...

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Номер записи: 25
12-12-2017 дата публикации

온도제어가 되는 슬립폼을 갖는 인양 시스템, 및 인양방법

Номер: KR0101807942B1
Автор: 하주형, 이종찬, 이재성
Принадлежит: 현대건설주식회사

... 본 발명은 온도제어가 되는 슬립폼, 그 슬립폼을 갖는 인양 시스템, 및 인양방법에 관한 것이다. 이를 위해, 슬립폼의 인양 시스템에 있어서, 일면에 설치되어 양생중인 콘크리트의 온도를 측정하는 온도센서(130), 일면에 설치되어 양생중인 콘크리트를 가열하는 히터(140); 및 온도센서(130)와 히터(140)를 외부와 전기적으로 연결하기 위한 배선(110)을 포함하는 슬립폼(300); 및 온도센서(130)의 출력신호에 기초하여 히터(140)의 동작을 제어하는 제어부(200);를 포함한다.

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Номер записи: 26
04-11-2015 дата публикации

INSULATING LIGHTWEIGHT MOLDED PRODUCT BY USING BLAST FURNACE SLAG FINE POWDER AND EXPANDED VERMICULITE AND MANUFACTURING METHOD THEREOF

Номер: KR101565698B1
Автор: LEE, KEWN CHU, HA, JU HYUNG, KIM, JUN HYUNG, NA, OK PIN, CHO, YUN GU
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to an insulating lightweight molded product capable of significantly improving insulation and lightweight functions by using a blast furnace fine powder and an expanded vermiculite compared with a conventional product and having an environment-friendly function and also relates to a manufacturing method thereof. The insulating lightweight molded product by using a blast furnace fine powder and an expanded vermiculite, and the manufacturing method thereof according to one embodiment of the present invention comprises: a first step of dry mixing an aggregate and an environment-friendly bonding agent; a second step of adding water to the dry mixture of the aggregate and the environment-friendly bonding agent and thereby generating a first material; a third step of filling a second material comprising at least a portion of the first material inside a molded product mold; a fourth step of sealing the molded product mold filled with the second material and performing ...

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Номер записи: 27
19-10-2016 дата публикации

VERTICAL TAKEOFF AND LANDING AIRCRAFT USING HYBRID ELECTRIC PROPULSION SYSTEM

Номер: KR101667330B1
Автор: BAK, JEONG GYU, CHO, JIN SOO, KIM, BO SEONG, YUN, SENG HYUN, WON, SUNG HONG, JEONG, TAE CHUL, CHO, SOO YOUNG, LEE, GEUN HO, PARK, KYU SUNG, HA, JU HYUNG, MOON, CHANG MO, BECK, SUN HO, MEANG, CHANG JUN, LEE, HAN KI, KIM, MIN JUN, LEE, DA IN
Принадлежит: HANKUK CARBON CO., LTD.

Disclosed is a vertical takeoff and landing aircraft using a hybrid electric propulsion system, capable of providing an efficiency of high flight by determining a required power based on a current location of a thrust generator, comprising: an engine; a power generator producing electric power using driving power supplied from the engine; a battery storing electric power produced by the power generator; at least one thrust generator whose position is changeable; a motor receiving at least one of electric power stored in the battery and electric power produced by the power generator but not stored in the battery, and providing driving power to the at least one thrust generator; and a controller checking the current position of the at least one thrust generator, determining a required driving power indicating electric power supplied to the motor, and determining an amount of electric power stored in the battery and an amount of electric power not stored in the battery in the electric power ...

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Номер записи: 28
19-01-2016 дата публикации

COVER FOR COMPUTER KEYBOARD

Номер: KR101584680B1
Автор: JEON, SEONG HYEON, JO, GYEONG HUN, HA, JU HYEONG
Принадлежит: JEON, SEONG HYEON, JO, GYEONG HUN, HA, JU HYEONG

The present invention provides a cover for a computer keyboard. The cover includes a soft cover body inserted into the upper surface of the computer keyboard; an electromagnetic wave shielding member which is formed in the cover body and shields an electromagnetic wave generated from the computer keyboard; and an earth connection part which is connected to the electromagnetic wave shielding member, has one end part connected to the electromagnetic wave shielding member and the other end part connected to a ground line of the computer, and grounds the electromagnetic wave shielding member. Therefore, an electromagnetic wave generated in the computer keyboard can be effectively shielded by the electromagnetic wave shielding member having a mash tape. The electromagnetic wave can be effectively shielded by grounding the electromagnetic wave shielding member by the earth connection part. COPYRIGHT KIPO 2016 ...

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Номер записи: 29
07-03-2018 дата публикации

SLIP FORM HAVING PRESSURE SENSOR, CONCRETE APPLICATION APPARATUS USING SAME, AND CONCRETE APPLICATION METHOD THEREOF

Номер: KR1020180023149A
Автор: HA, JU HYUNG, LEE, JONG CHAN, LEE, JAE SEONG, CHO, IL SOO, HAN, SEUNG CHUL
Принадлежит:

The present invention relates to a slip form, and more specifically relates to the slip form having a pressure sensor, a concrete application apparatus using the same, and a concrete application method thereof. To this end, the concrete application apparatus using the slip form having a pressure sensor comprises: the slip form (300) installed with a plurality of pressure sensors (130) on one surface thereof and measuring pressure of concrete; an automatic stamping apparatus (250) installed at one side of the slip form (300); and a control portion (200) controlling operation of the automatic stamping apparatus (250) based on an output signal of the pressure sensor (130). COPYRIGHT KIPO 2018 (AA) Start (B1,B2) No (C1,C2) Yes (S100) Slip form setting (S120) Pouring concrete (S125) Allowable pressure size? (S130) Pressure sensor detects pressure (S140) Concrete compaction (S160) Allowable pressure difference? (S180) Compaction completed and concrete curing (S200) Making ...

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Номер записи: 30
10-05-2018 дата публикации

JIG DEVICE FOR ASSEMBLING REINFORCING BARS

Номер: KR1020180047258A
Автор: HA, JU HYUNG, HAN, SEUNG CHUL, LIM, CHANG KEUN, KIM, SAM SOO
Принадлежит:

The present invention relates to a jig device and, more specifically, to a jig device for assembling reinforcing bars which reduces manufacturing costs. The jig device for assembling reinforcing bars comprises: a first jig (120) including an upper and a lower frame (122, 124) arranged in parallel with each other in a longitudinal direction and separated from each other, and a side frame (126) to connect the upper and the lower frame (122, 124); a first insertion hole (160) dented on the upper frame (122) to allow a reinforcing bar (20) to be inserted from a side; a second insertion hole (165) dented on the lower frame (124) to allow the reinforcing bar (20) to pass therethrough; a second jig (140) to be detachably accommodated into a space formed by the upper frame (122), the lower frame (124), and the side frame (126); a position determining means to determine an accommodation position of the second jig (140) in the first jig (120); and a reinforcing bar fixing means to fix the reinforcing ...

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Номер записи: 31
11-01-2016 дата публикации

METHOD FOR REDUCING TEMPERATURE DIFFERENCE BETWEEN INSIDE AND OUTSIDE OF CONCRETE USING CORRUGATED FIBERBOARD IN CURING

Номер: KR0101584035B1
Автор: 하주형
Принадлежит: 현대건설주식회사

... 본 발명은 타설된 콘크리트에 의해 형성된 구조물의 양생 과정에서 골판지를 이용하여 콘크리트 구조물 내외면에 발생되는 온도차에 의한 균열을 저감시키는 방법 및 그 저감방법에 의해 양생된 구조물에 관한 것이다. 본 발명의 일례와 관련된 콘크리트 내외면의 온도차 저감방법은, 콘크리트 구조물을 일정 형태로 만들기 위한 거푸집을 설치하는 제 1 단계, 상기 거푸집의 내부로 콘크리트를 타설하는 제 2 단계, 상기 타설에 의하여 형성된 콘크리트 구조물의 외부 표면에 골판지를 부착하는 제 3 단계 및 상기 콘크리트 구조물을 양생하는 제 4 단계를 포함하되, 상기 제 4 단계에서 상기 골판지의 보온 효과를 이용하여 상기 콘크리트 구조물의 내부와 상기 골판지가 부착된 외부 표면의 온도차를 최소화시킬 수 있다.

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Номер записи: 32
01-12-2017 дата публикации

COATING APPARATUS FOR LIGHT WEIGHT AGGREGATE AND COATING METHOD FOR LIGHT WEIGHT AGGREGATE USING SAME

Номер: KR101803649B1
Автор: HA, JU HYUNG, CHOI, JI SUN, OH, DA YOUNG
Принадлежит: HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a coating apparatus for light weight aggregate capable of preventing water from being absorbed in pores in the light weight aggregate by coating the surface of the light weight aggregate, and to a coating method for light weight aggregate using the same. To this end, the coating apparatus comprises: a chamber; a dehydration tray arranged in the chamber; a container accommodating the light weight aggregate and arranged in the dehydration tray; a water tank storing a coating liquid supplied to the container; a coating liquid supply unit connected to the water tank and supplying the coating liquid to the container; and a motor rotating the container. Part of the coating liquid supplied into the container by rotation of the container is dehydrated in the container and flows into the dehydration tray. COPYRIGHT KIPO 2017 ...

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Номер записи: 33
13-07-2016 дата публикации

AIRCRAFT CAPABLE OF VERTICAL TAKEOFF AND LANDING USING HYBRID ELECTRIC PROPULSION SYSTEM

Номер: KR101638964B1
Автор: BAK, JEONG GYU, CHO, JIN SOO, KIM, BO SEONG, YUN, SENG HYUN, WON, SUNG HONG, JEONG, TAE CHUL, CHO, SOO YOUNG, LEE, GEUN HO, PARK, KYU SUNG, HA, JU HYUNG, MOON, CHANG MO, BECK, SUN HO, MEANG, CHANG JUN, LEE, HAN KI, KIM, MIN JUN, LEE, DA IN
Принадлежит: HANKUK CARBON CO., LTD.

Disclosed is an aircraft capable of vertical takeoff and landing using a hybrid electric propulsion system. According to an embodiment of the present invention, the aircraft capable of vertical takeoff and landing of the present invention comprises: an engine to supply power; a power generator to produce electric power by using the power supplied by the engine; a battery to store the electric power produced by the power generator; a first thrust generating unit to generate thrust by using the power supplied by the engine; one or more second thrust generating units capable of changing position; a motor to receive one or more of the power stored in the battery and the power produced by the power generator but not stored in the battery and to provide power to the second thrust generating units; and a control unit to control the engine to provide power to one or more of the first thrust generating unit and the power generator. In a first section where thrust is generated by the first thrust ...

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Номер записи: 34
31-01-2019 дата публикации

마찰 증대용 케이슨 및 이의 제조 방법

Номер: KR1020190010810A
Автор: 하주형, 이종찬, 이재성
Принадлежит:

... 본 발명의 실시예에 따른 마찰 증대용 케이슨은 기초사석에 수직으로 설치되는 몸체, 상기 몸체의 내부에 일체로 구비되고, 바닥면이 상기 몸체의 외부로 노출되어 상기 몸체의 바닥면과 함께 상기 기초사석의 표면에 접촉되어 마찰력을 발생시키는 스페이서, 그리고 상기 몸체의 내부에 배치되어 상기 스페이서에 중력방향으로 하중을 가하는 철근을 포함하는 것을 특징으로 한다.

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Номер записи: 35
24-08-2018 дата публикации

JIG FOR PRE-ASSEMBLING REINFORCING BAR AND METHOD FOR ASSEMBLING REINFORCING BAR BY USING SAME

Номер: KR1020180094536A
Автор: HA, JU HYUNG, LIM, CHANG KEUN, HAN, SEUNG CHUL, KIM, SAM SOO, LEE, JONG CHAN, LEE, JAE SEONG
Принадлежит:

The present invention relates to a jig for assembling a reinforcing bar used in various types of civil engineering and construction fields such as a large building, a caisson foundation, a port, and an airport. More specifically, the present invention relates to a jig for assembling a reinforcing bar, and a method for assembling a reinforcing bar by using the same. To this end, the jig comprises: an angle means supporting a reinforcing bar to be pre-assembled; a hinge (140) disposed on one side of the angle means and rotating the angle means; an interval member installed on the angle means and having an interval groove (10) on which the reinforcing bar is to be placed at a predetermined interval; and an auxiliary jig (520) assembled in the reinforcing bar to move the pre-assembled reinforcing bar. COPYRIGHT KIPO 2018 ...

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Номер записи: 36