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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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Форма поиска

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 55. Отображено 55.
09-11-2017 дата публикации

산 누출에 따른 변색성능을 갖는 산 검지용 도료 조성물 및 그의 제조방법

Номер: KR0101795891B1
Автор: 김용래, 김영규, 장승욱

... 본 발명은 도료 조성물 총 중량 기준, 에폭시 에스테르 변성 수지 25-70중량%; 아크릴 수지 1-25중량%; 및 산 검지용 변색 안료 5-50중량%를 포함하는 산 검지용 도료 조성물, 및 이의 제조방법을 제공한다.

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24-06-2016 дата публикации

BINDING MACHINE FOR BOTH HEAT BINDING AND RING BINDING

Номер: KR1020160073247A
Принадлежит:

The present invention relates to a binding machine for both heat binding and ring binding. The machine includes a heating unit which includes a horizontal support plate with a heating body at the bottom, a fixing body and a pusher facing each other at both sides of the support plate, and a planar latch integrated under the both sides of the pusher. The latch is placed horizontally, and on the latch, a plurality of latch holes are formed in a direction parallel to the pusher and the fixing body. The machine includes a punching unit which includes a punching hole with a plurality of punching pins protruding downwards, an accommodation plate placed horizontally under the punching hole to the outside, and a planar latch integrated to the both sides of the punching hole. On the accommodation plate under the punching hole, a plurality of through holes corresponding to the interval and cross section of the punching pins are formed, and on the latch at the both sides of the punching hole, a plurality ...

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06-02-2017 дата публикации

PREFABRICATED FRAME STRUCTURE

Номер: KR1020170012948A
Автор: KIM, YONG RAE
Принадлежит:

The present invention relates to a prefabricated frame structure which is able to quickly and easily be assembled, and is suitable to be used as a booth or a drawer. According to the present invention, the prefabricated frame structure comprises: a profile-shaped support bar (10) arranged to form a side of a hexahedron, has incision grooves (11) formed in a longitudinal direction of four side surfaces of the circumference with T-shaped cross-sections, and has coupling grooves (12) formed on a center; a connection cone (20) coupled to a coupling hole (12) by a magnetic coupling bolt (16) on an end of the support bar (10), having a tapered outer peripheral surface narrowing toward the outside; and a plurality of corner connectors (30) which connect the support bar (10) to corner parts of the hexahedron, have taper holes (32) fitted and matched to the connection cone (20) on the six surfaces on a front, rear, left, right, upper, and lower sides, and have a magnet body (34) embedded on a center ...

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24-08-2018 дата публикации

파이프 연결구

Номер: KR0101891136B1
Автор: 김용래
Принадлежит: 김용래

... 파이프 연결구는 내부에 공간이 형성되고, 조절부 관통홀이 형성된 중심 몸체, 상기 중심 몸체로부터 제1 방향으로 돌출되고 내부에 상기 공간과 연결되는 테이퍼 수용부가 형성된 제1 끼움봉, 상기 중심 몸체로부터 상기 제1 방향과 다른 제2 방향으로 돌출되고 내부에 상기 공간과 연결되는 테이퍼 수용부가 형성된 제2 끼움봉, 상기 제1 끼움봉의 테이퍼 수용부에 수용되고, 원뿔형의 테이퍼 구조를 갖는 테이퍼부를 포함하는 제1 지지부재, 상기 제2 끼움봉의 테이퍼 수용부에 수용되고, 원뿔형의 테이퍼 구조를 갖는 테이퍼부를 포함하는 제2 지지부재, 및 상기 조절부 관통홀에 위치하고, 상기 제1 및 상기 제2 지지부재를 각각 상기 제1 및 제2 끼움봉의 돌출 방향으로 가압하도록 구비된 가압부분을 포함하는 조절부를 포함한다 ...

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10-11-2016 дата публикации

가스연료 분사기의 모니터링 및 제어 방법

Номер: KR0101674994B1
Автор: 김용래, 최영, 이석환
Принадлежит: 한국기계연구원

... 본 발명의 일 실시예에 따른 가스연료 분사기의 모니터링 방법 및 제어 방법은, 가스연료 분사기의 일측에 마련된 가속도센서를 이용하여 가속도를 측정하는 가속도측정단계, 상기 가속도측정단계에서 측정된 가속도신호 변환하여 진동신호를 도출하는 진동신호분석단계, 상기 진동신호를 미리 설정된 범위로 걸러내는 필터링단계, 상기 필터링단계에서 걸러진 진동신호를 기초로 분사기의 이상여부를 도출하는 이상여부검출단계를 포함한다.

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02-12-2015 дата публикации

Engine valve apparatus

Номер: KR0101573544B1
Автор: 김용래
Принадлежит: 두산인프라코어 주식회사

... 본 발명은 엔진의 엔진 밸브 장치에 관한 것으로, 엔진 밸브(100), 상기 엔진 밸브(100)의 왕복 운동을 안내하는 밸브 가이드(200) 및 상기 밸브 가이드(200)의 일단에 결합하고 상기 엔진 밸브를 원주방향으로 감싸는 스템 씰(300)을 포함하고, 상기 엔진 밸브(100)는 상기 밸브 가이드(200) 또는 스템 씰(300)로 둘러싸이는 표면에 미세 가공된 오일 포트(110)를 가지는 것을 특징으로 한다.

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27-06-2016 дата публикации

ASSEMBLY TYPE STORAGE BOX

Номер: KR101633702B1
Автор: KIM, YONG RAE
Принадлежит: KIM, YONG RAE

The present invention relates to an assembly type storage box which has a simple structure and is assembled rapidly and easily. The assembly type storage box provided by the present invention comprises: a connection pipe (10) which has four insertion grooves (12) extended in a longitudinal direction to be open in the edge side in an orthogonal direction and has a coupling hole (14) formed in the center; a square panel (20) which is formed in a single united body in a lateral side facing an edge part (22), wherein the edge part is inserted into the insertion grooves (12) of the connection pipe (10) and has a wedge operation side (24) formed with a stepped part or a slope curved surface where an outer lateral part is extended to both end parts of a longitudinal direction; and a finishing cap (30) which has a head part (31) of including a center hole (32) formed to be coupled with the coupling hole (14) of the connection pipe (10) through a screw and an insertion part (34) of being extended ...

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08-07-2016 дата публикации

MONITORING AND CONTROL METHOD OF GASEOUS FUEL INJECTOR

Номер: KR1020160081324A
Принадлежит:

According to an embodiment of the present invention, a monitoring and control method of a gaseous fuel injector comprises: an acceleration measurement step of measuring an acceleration by using an acceleration sensor provided at one side of a gaseous fuel injector; a vibration signal analyzing step of converting an acceleration signal measured in the acceleration measurement step to draw a vibration signal; a filtering step of filtering the vibration signal in a predetermined range; and a disorder detection step of detecting whether there is a disorder of the injector based on the vibration signal filtered in the filtering step. COPYRIGHT KIPO 2016 (AA) Acceleration measurement step (BB) Vibration signal analyzing step (CC) Filtering step (DD) Disorder detection step ...

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05-07-2017 дата публикации

PAINT COMPOSITION FOR DETECTING ALKALI HAVING DISCOLORATION PERFORMANCE ACCORDING TO ALKALI LEAKAGE AND PREPARATION METHOD THEREOF

Номер: KR1020170076890A
Принадлежит:

The present invention relates to a paint composition for detecting alkali, which maintains performance of painting by implementing protective performance of a substrate which an existing paint has and required colors, and has discoloration performance according to alkali leakage when being applied to the inside and outside of a plant (facility) using an alkaline material. More specifically, the present invention relates to a paint composition for detecting alkali comprising: 20-60 wt% of acryl modified alkyd resin; 5-20 wt% of acryl resin; 5-20 wt% of alkyd resin; and 5-50 wt% of discoloration paint for detecting alkali, and to a preparation method thereof. COPYRIGHT KIPO 2017 ...

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21-07-2016 дата публикации

가변형 로커암을 포함하는 엔진 및 이를 운용하는 방법

Номер: KR0101641599B1
Автор: 김용래, 이선엽, 김창기
Принадлежит: 한국기계연구원

... 가변형 로커암을 포함하는 엔진 및 이를 운용하는 방법이 게시된다. 본 발명의 실시예에 따른 엔진(100)은, 엔진 블록(101) 내부에 캠(cam, 130)이 장착되고 헤드(head, 102)에 밸브(valve, 120)가 장착되는 오버 헤드 밸브(over head valve) 시스템 엔진(100)에 있어서, 상기 캠(130)의 회전동작에 의해 상하 왕복운동을 하는 푸쉬로드(140); 및 상기 헤드(102)의 상부에 회전 가능하도록 힌지 구조(113)로 장착되고, 푸쉬로드(140)의 왕복운동을 밸브(120)에 전달하여 밸브의 개폐동작을 구현하는 로커암(110');을 포함하고, 상기 로커암(110')은 온도에 따라 길이가 변경되는 가변부재(150)를 구비하는 것을 요지로 한다. 본 발명의 엔진에 따르면, 복잡한 구조와 별도의 제어장치 없이 배기밸브 닫힘을 진각시키고 흡기밸브 닫힘을 같은 타이밍 만큼 지각시키는 언더랩(underlap) 타이밍을 구현하여 CAI(Controlled Auto-lgnition) 연소가 가능하도록 한 엔진을 제공할 수 있다. 또한, 본 발명의 엔진에 따르면, 간단한 구성을 추가함으로써 CAI 연소가 가능하도록 하여, 종래 기술에 따른 엔진 대비 열효율이 더욱 향상된 엔진을 제공할 수 있다. 또한, 본 발명의 엔진 운용방법에 따르면, 간소한 방법에 의해 CAI 연소가 가능한 엔진을 운용함으로써, 종래 기술 대비 열효율이 향상된 엔진을 손쉽게 운용할 수 있다.

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19-04-2018 дата публикации

APPARATUS FOR CONNECTING PROFILE

Номер: KR101837378B1
Автор: KIM, YONG RAE
Принадлежит: KIM, YONG RAE

The present invention relates to an apparatus for connecting a profile. The apparatus for connecting a profile according to an embodiment of the present invention comprises an opening for engaging a wall portion and a pair of engaging contact portions provided to form a connecting guide passage in an opening. The present invention connects the profiles provided with bolting joints in an intersecting manner, and connects ends of the other profile to side wall portions of one profile. The apparatus for connecting a profile is characterized in which a hook connecting unit disposed in a connecting block unit coupled to one profile is inserted into a connecting guide passage of the other profile. Besides, a position of a pair of clamping plates can be adjusted by an adjustment unit to complete T-type connection of the profiles or disassociate connection. COPYRIGHT KIPO 2018 ...

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10-11-2017 дата публикации

PURE OXYGEN GAS ENGINE

Номер: KR1020170124335A
Принадлежит:

The present invention relates to a reciprocating internal combustion engine and, more specifically, to a structure of a pure oxygen gas engine capable of using only pure oxygen as an oxidizer instead of air containing nitrogen and oxygen as main components. According to an embodiment of the present invention, a pure oxygen-gas internal combustion engine, which includes at least one cylinder provided for combustion, a combustion chamber formed inside the cylinder, and at least one exhaust pipe discharging exhaust gas in the combustion chamber after combustion, and does not have an intake manifold supplying outside air into the combustion chamber, comprises: a piston assembly reciprocating between the top dead center and the bottom dead center of the combustion chamber; at least one exhaust pipe located on one upper side of the cylinder; a pure oxygen supply line supplying pure oxygen into the combustion chamber; a gas supply line supplying a predetermined gas into the combustion chamber ...

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05-07-2017 дата публикации

PAINT COMPOSITION FOR DETECTING ACID HAVING DISCOLORATION PERFORMANCE TO ACID LEAKAGE, AND MANUFACTURING METHOD THEREOF

Номер: KR1020170076889A
Принадлежит:

The present invention provides a paint composition for detecting acid which comprises, based on the total weight of the paint composition, 25-75 wt% of an epoxy ester-modified resin, 1-25 wt% of an acrylic resin; and 5-50 wt% of a discoloration pigment for acid detection, and a manufacturing method thereof. The paint composition for detecting acid having discoloration performance to acid leakage, according to the present invention, is characterized in that when a coating film is physically or chemically exposed to acid, the color appearance of the film changes in a short time due to erosion of an oxidation-drying type epoxy ester-modified resin and the discoloration pigment for acid detection. COPYRIGHT KIPO 2017 (AA) 1 day after painting (BB) 3 days after painting (CC) 7 days after painting ...

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05-12-2017 дата публикации

FUEL SUPPLY DEVICE AND METHOD USING REFORMER

Номер: KR1020170133117A
Принадлежит:

Disclosed are a fuel supply device and a method using a reformer. The fuel supply device using a reformer comprises: a fuel branch line branched from a fuel supply line connected to a fuel tank in which ethanol mixed fuel is stored for a portion of the ethanol mixed fuel to be moved therein; a reformer installed in the fuel branch line to reform the ethanol mixed fuel to reformed fuel; a first supply machine supplying the ethanol mixed fuel stored in the fuel tank to an engine; a second supply machine supplying the reformed fuel that is reformed through the reformer to the engine; and a control unit controlling the first supply machine for the ethanol mixed fuel to be supplied to the engine under a high load condition of the vehicle engine and the second supply machine for the reformed fuel to be supplied to the engine under a medium-low load condition of the vehicle engine. COPYRIGHT KIPO 2017 (11) Engine (13) Fuel tank (30) Reformer (31) Generator/battery (40) First supply machine (50 ...

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28-03-2017 дата публикации

ASSEMBLY TYPE STORAGE BOX

Номер: KR1020170034062A
Автор: KIM, YONG RAE
Принадлежит:

The present invention relates to an assembly type storage box which comprises: a connector (20) including a plurality of insertion parts (22) extended to each other; a connection pipe (30) forming a hexahedral frame by forming a combination groove (32), including an expanding part (33) inside, in a longitudinal direction of the outer surfaces, meeting at right angles, and combining the insertion parts (22) of the connector (20) with an end part; and a square panel (40) comprising an expanding protrusion (42), including an expanding part (43) interlocked with an expanding part (33) of the combination groove (32) of the connection pipe (30), in a pair of flange parts, facing each other, and a simple protrusion (44), not including the expanding part (43), in a pair of the other flange parts. The flange parts of the square panel (40) are connected with the connection pipe (30) to form a partition for the storage box, and an end part of the connection pipe (30) is assembled by being pressurized ...

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28-03-2017 дата публикации

ACCESSORY ATTACHMENT ASSEMBLY-TYPE STORAGE CONTAINER

Номер: KR1020170034061A
Автор: KIM, YONG RAE
Принадлежит:

The present invention relates to an assembly-type storage container to which accessories are attached. The assembly-type storage container comprises: a plurality of rectangle panels (2) which have joining protrusions (4) on outline portions and are arranged on front, rear, left, right, upper, and lower portions of a grid-type storage container; a plurality of joining pipes (10) with cross-sectional areas in rectangular shapes which have joining grooves (12), engaged to the joining protrusions (4) and formed in a lengthwise direction on the rectangular outline portions, and are joined to the outline portions of the rectangular panels (2); and end portion caps (20) which are joined to end portions of the joining pipes (10) and press and join the rectangular panels (2) and the joining pipes (10). A plurality of through-holes (6) are formed on the rectangular panels (2). A speaker module (42) having insert units (46), which are detachably joined to the through-holes (6) and are arranged on ...

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17-11-2016 дата публикации

열제본과 링제본 겸용 제본기

Номер: KR0101676637B1

... 본 발명은 열제본과 링제본 겸용 제본기에 관한 것으로, 저면에 발열체가 구성된 수평한 지지판, 그 지지판의 양쪽으로 서로 마주보게 구성하는 고정체와 푸셔, 상기 푸셔의 양쪽 하부에 일체된 판형의 걸림구를 포함하는 히팅부를 구성하되, 걸림구는 수평되게 구성하고, 그 걸림구에는 관통된 걸림홀이 푸셔와 고정체가 나란한 방향으로 다수개 형성하며; 하부로 돌출된 펀칭핀이 다수개 형성되는 펀칭구, 그 펀칭구의 아래에서 바깥쪽으로 수평하게 위치되는 안착판, 상기 펀칭구의 양측에 일체된 판형의 걸림구를 포함하는 펀칭부를 구성하되, 상기 펀칭구 아래의 안착판에는 펀칭핀의 간격과 단면과 대응되게 관통된 관통홀을 다수개 형성하고, 펀칭구 양쪽의 걸림구에는 관통된 걸림홀이 상하 방향으로 다수개 형성하며; 양단에 스프라켓을 일체로 구성한 축, 그 축의 일단 또는 양단에 구성하는 레버를 포함하는 작동부를 구성하여; 상기 히팅부와 작동부 및 펀칭부가 나란히 구성된 제본기를 구성하되; 펀칭구과 푸셔 사이에 작동부의 축이 가로지르며, 스프라켓의 하부 톱니는 푸셔의 일체된 걸림구의 걸림홈과 결합하고, 스프라켓의 측면 톱니는 펀칭구에 일체된 걸림구의 걸림홈에 결합되어, 발열체에 의해 가열되는 지지판에 열표지를 감싼 종이류를 안착시켜, 레버의 회전으로 푸셔를 고정체로 압착하면서 열제본이 가능하고, 안착판 위로 종이류를 안착하여 레버의 회전으로 펀칭구를 하강하여 펀칭핀에 의한 펀칭으로 링제본을 할 수 있는 것이다.

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22-08-2018 дата публикации

METHOD FOR PREPARING FERMENTED TOFU RESIDUE PRODUCT WITH INCREASED CONTENT OF DIETARY FIBER AND ISOFLAVONE

Номер: KR101890911B1
Принадлежит: KIM, YOUNG SOO, LEE, CHI HO, KIM, YONG RAE

The present invention relates to a method for preparing a fermented tofu residue product with an increased content of dietary fibers and isoflavones. More specifically, the method for preparing a fermented tofu residue product with an increased content of dietary fibers and isoflavones includes the steps of: aging tofu residues with the moisture content of 70-80% (w/w) at 35-40°C for 2-4 days; sterilizing the aged tofu residues by heating the same at 95-110°C for 10-20 minutes; inoculating the sterilized tofu residues with Aspergillus oryzae; and fermenting the inoculated tofu residues for more than seven days at 35-40°C. The tofu residues are aged and fermented to be utilized as a seasoning food product such as fermented soy paste products, have excellent flavors, and have the increased content of dietary fibers and isoflavones. According to the present invention, the fermented tofu residue product has an increased content of isoflavones compared to a generic tofu residue product to lower ...

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11-02-2019 дата публикации

체결부재 및 이를 이용한 프로파일 조립체

Номер: KR1020190013270A
Автор: 김용래
Принадлежит:

... 본 발명은 프로파일과 같은 설치안내대상물에 체결부재를 끼워 결합하므로 체결부재의 위치선정이 용이함은 물론 설치안내대상물에서 체결부재가 회전하지 않아 너트/볼트를 이용하여 연결파일과 같은 설치대상물을 용이하게 체결하여 고정함으로써, 작업능률 향상으로 작업사간을 단축할 수 있는 체결부재 및 이를 이용한 프로파일 조립체에 관한 것이다.

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05-04-2016 дата публикации

LEAN-BURN SYSTEM USING PLASMA JET

Номер: KR1020160037075A
Принадлежит:

The present invention relates to a lean-burn system using a plasma jet and, more specifically, relates to a lean-burn system using a plasma jet, comprising: a metal anode (10) including a shaft which is a center electrode, wherein high voltage is applied to the metal anode; a plurality of cathodes (20) arranged at fixed intervals in a radial direction of the anode (10); and a nonmetallic dielectric wall unit (30) enclosing an outer circumference of the cathode (20), and formed in order for one end of the cathode (20) to be exposed to the outside. The plasma jet formed as a preset voltage is applied to the anode (10) to induce a dielectric barrier discharge (DBD). The plasma jet is diverged by moving along a surface of the dielectric wall unit (30). The lean-burn system using the plasma jet is able to improve a combustion speed, and is able to increase a possibility of ignition by generating a filamentary plasma jet or a glow plasma from an electrode using a voltage control or a dielectric ...

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20-04-2017 дата публикации

조립식 프레임 구조체

Номер: KR0101728894B1
Автор: 김용래
Принадлежит: 김용래

... 본 발명은 조립이 신속용이하고, 부스나 수납함으로 사용하기에 적합한 조립식 프레임 구조체에 관한 것이다.본 발명에 따르면, 육면체의 변을 이루도록 배치되며 둘레의 네 측면에 길이방향을 따라 단면T형상의 절개홈(11)이 형성되고 중앙에는 결합공(12)이 형성된 프로파일형태의 지지바(10), 상기 지지바(10)의 단부에서 자성체인 체결볼트(16)로 상기 결합공(12)에 체결되며 외측으로 갈수록 축경되는 테이퍼진 외주면을 가진 연결콘(20)과, 육면체의 코너부에서 상기 지지바(10)를 연결하며 전후좌우 및 상하 6면에 상기 연결콘(20)이 끼워져 정합되는 테이퍼공(32)이 형성되고 중심부에는 자석체(34)가 매입된 복수개의 코너연결구(30)로 이루어진 조립식 프레임 구조체가 제공된다.

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14-09-2017 дата публикации

오염수 정화설비

Номер: KR0101778609B1
Автор: 김용래, 김효선, 조경석
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 의한 오염수 정화설비는, 오염수에 대해 선택적으로 펜톤정화처리를 수행하는 펜톤정화장치; 상기 오염수에 대해 질산화처리 및 탈질처리의 생물정화처리를 수행하는 생물정화장치; 상기 오염수를 추출하여 상기 펜톤정화장치 또는 상기 생물정화장치에 공급하는 오염수 추출 및 공급장치; 및 상기 오염수 추출 및 공급장치로부터 공급되는 상기 오염수의 오염물 농도가 기 설정된 농도 이하인 경우에 한하여 상기 펜톤정화장치 및 상기 생물정화장치에 순차적으로 상기 오염수를 공급하는 선택적 분배장치를 포함하되, 상기 선택적 분배장치는, 상기 오염수 추출 및 공급장치로부터 상기 펜톤정화장치 및 상기 생물정화장치로 분기되어 연장되며, 상기 오염수를 공급 가능하도록 배치되는 바이패스라인; 상기 펜톤정화장치에서 펜톤정화처리된 상기 오염수를 상기 생물정화장치로 공급 가능하도록 배치되는 리턴라인; 상기 바이패스라인으로 공급되는 상기 오염수의 오염물 농도를 측정하는 측정유닛; 상기 분기된 바이패스라인 상에 배치되어 상기 펜톤정화장치 및 상기 생물정화장치로 공급되는 상기 오염수의 수량을 조절가능한 제1 및 제2 밸브; 및 상기 측정유닛에 전기적으로 연결되며, 상기 측정유닛에서 측정된 상기 오염물 농도에 따라 상기 제1 및 제2 밸브를 제어하는 제어유닛을 포함한다.

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07-08-2014 дата публикации

ASSEMBLAGE DEVICE FOR PROFILE CONNECTION

Номер: WO2014119874A1
Принадлежит:

The present invention relates to an assemblage device for a profile connection that makes it possible to assemble panels into various shapes by using profiles so as to produce furniture such as a bookcase, a desk, a cabinet, and a showcase, or a building material such as a partition, or a shelf for installing every kind of machine. More specifically, each side of a profile has an assemblage groove formed lengthwise into which an assemblage part formed in a side of a profile is inserted, and a finishing cap is inserted into both ends of the profile. A gap (T) is formed between the head (21) of the assemblage part (20) inserted into the assemblage groove (12) of the profile (10) and each side (10a) of the profile (10) for the head (21) to move. Each insertion part (32) of the finishing cap is formed so as to become gradually thicker backward, so that each insertion part (32) is forcibly inserted into the gap (T) like a wedge so as to pull the panel closely toward the profile. Thus the assemblage ...

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02-02-2016 дата публикации

APPARATUS FOR SELECTIVELY CRUSHING AND SEPARATING CYCLIC AGGREGATE

Номер: KR101590960B1
Автор: KIM, YONG RAE

The present invention relates to a cyclic aggregate crusher with a rotational drum capable of neatly separating cement residue or sand from the cyclic aggregate. The cyclic aggregate crusher includes: a cylindrical rotational drum having crush wings formed on the inner wall in multiple layers; a drum drive motor installed on one side of the rotational drum while rotating the rotational drum; hitting wings installed on the center of the rotational drum, while penetrating the same vertically, and at the same time being installed on a rotational axis where a pulley is installed on the upper end to hit the inserted aggregate, thereby crushing and grinding the aggregate to separate the debris; and a filter capable of separating the mixture in which aggregate and debris crushed and ground from the rotational drum are mixed, and discharging the mixture in accordance with the size of particles. According to the present invention, not only debris attached on the aggregate collected from the construction ...

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17-01-2019 дата публикации

PROFILE CONNECTOR

Номер: WO2019013460A1
Автор: KIM, Yong Rae
Принадлежит:

A profile connector according to one embodiment of the present invention is for cross-connecting a side wall portion of one profile to an end of another profile, wherein the profiles comprise: an opening for coupling formed on the wall portions thereof; a pair of locking contact portions provided so as to form a connection guide passage on the inside of the opening; and bolt-connecting portions. The profile connector is configured such that a locking connecting unit disposed in a connecting block unit coupled to one profile is inserted into a connecting guide passage of the other profile and the position of a pair of locking plates is adjusted by a connecting adjusting unit, such that a T-shaped connection of the profiles can be assembled or conversely disassembled.

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21-06-2012 дата публикации

METHOD FOR RECOVERING NICKEL FROM RAW MATERIAL CONTAINING NICKEL

Номер: WO2012081896A3
Принадлежит:

The present invention relates to a method for effectively recovering nickel from a raw material containing nickel, and comprises: a reduction step for reducing the raw material containing nickel at a temperature between 550-950℃, using a reducing gas which contains twice or more moles of hydrogen than the number of moles of the raw material containing nickel (Fe+Ni); a slurrification step for slurrifying the reduced raw material containing nickel; a leaching step for leaching nickel by pouring the slurrified raw material containing nickel and acid into an oxygen-free reactor and dissolving the raw material containing nickel; a solid-liquid separation step for obtaining a solution containing nickel by filtering and eliminating residual sludge, by a solid-liquid separator, from the solution that has been obtained during the leaching step; and an iron elimination step for eliminating iron from the solution containing nickel.

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23-03-2016 дата публикации

LEAN COMBUSTION SYSTEM USING PLASMA JET

Номер: KR101605322B1

The present invention relates to a lean combustion system using a plasma jet. More specifically, the lean combustion system using a plasma jet of an ignition plug comprises: a positive electrode (10) of a metallic material having a shaft which is a middle electrode and receiving a high voltage; a plurality of negative electrodes (20) separated from the positive electrode (10) in a radial direction; and a dielectric barrier unit (30) of a nonmetallic material enclosing outer circumferential surfaces of the negative electrodes (20) and exposing one ends of the negative electrodes (20) to the outside. A prescribed voltage is applied to the positive electrode (10) to induce dielectric barrier discharge (DBD) to generate a plasma jet which moves along the surface of the dielectric barrier unit (30) to be released. COPYRIGHT KIPO 2016 (AA) Combustion chamber (B1,B2) Electrode ...

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09-08-2018 дата публикации

ASSEMBLY-TYPE FRAME STRUCTURE

Номер: WO2018143488A1
Автор: KIM, Yong Rae
Принадлежит:

The present invention relates to an assembly-type frame structure that is quickly and easily assembled and is appropriate for use as a booth or a storage box. According to the present invention, provided is the assembly-type frame structure comprising: support bars (10) arranged to form a profile so as to define the sides of a hexahedron and provided with a cut-open groove (11) having a T-shaped cross-section along the lengthwise direction on four sides of the circumference, and with a coupling hole (12) at the center; connecting cones (20) which are coupled to the coupling hole (12) at the ends of the support bars (10) using a coupling bolt (16) that is a magnetic body, and which have a tapered outer circumferential surface of which the diameter is reduced toward the outer side; and a plurality of corner coupling balls (30) for connecting the support bars at the corners of the hexahedron, wherein the corner coupling balls (30) are provided with tapered holes (32) on six sides including ...

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29-06-2016 дата публикации

Lean-burn method using plasma jet

Номер: KR0101634094B1
Принадлежит: 한국기계연구원

... 본 발명은 플라즈마 제트를 이용한 희박 연소 시스템에 관한 것으로, 더욱 상세하게는 중앙전극인 축을 구비하며 고전압이 인가되는 금속 재질의 양전극(10)과, 상기 양전극(10)과 방사 방향으로 일정 간격 이격되어 형성되는 다수 개의 음전극(20)과, 상기 음전극(20)의 외주면을 감싸며 형성되며 상기 음전극(20)의 일단이 외부로 노출되도록 형성되는 비금속 재질의 유전체 장벽부(30)를 포함하는 점화 플러그의 플라즈마 제트를 이용한 희박 연소 시스템에 있어서, 상기 양전극(10)에 기설정된 전압을 인가시켜 유전체 장벽 방전(DBD, Dielectric Barrier Discharge)을 유도하여 발생된 플라즈마 제트가 상기 유전체 장벽부(30)의 표면에 따라 이동하여 발산되는 것을 특징으로 하는 플라즈마 제트를 이용한 희박 연소 시스템에 관한 것이다.

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26-05-2011 дата публикации

ENGINE VALVE DEVICE

Номер: KR2011062434A2
Автор: KIM, Yong Lae
Принадлежит:

The present invention relates to an engine valve device of an engine, which includes: an engine valve (100); a valve guide (200) for guiding the reciprocating movement of the engine valve (100); and a stem seal (300) coupled at an end of the valve guide (200) and surrounding the engine valve in the circumferential direction. The engine valve (100) has finely processed oil ports (110) on the surface, which is surrounded by the valve guide (200) or the stem seal (300).

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21-06-2012 дата публикации

METHOD FOR RECOVERING NICKEL FROM RAW MATERIAL CONTAINING NICKEL

Номер: WO2012081896A2
Принадлежит:

The present invention relates to a method for effectively recovering nickel from a raw material containing nickel, and comprises: a reduction step for reducing the raw material containing nickel at a temperature between 550-950℃, using a reducing gas which contains twice or more moles of hydrogen than the number of moles of the raw material containing nickel (Fe+Ni); a slurrification step for slurrifying the reduced raw material containing nickel; a leaching step for leaching nickel by pouring the slurrified raw material containing nickel and acid into an oxygen-free reactor and dissolving the raw material containing nickel; a solid-liquid separation step for obtaining a solution containing nickel by filtering and eliminating residual sludge, by a solid-liquid separator, from the solution that has been obtained during the leaching step; and an iron elimination step for eliminating iron from the solution containing nickel.

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31-10-2017 дата публикации

PIPE CONNECTOR

Номер: KR1020170120394A
Автор: KIM, YONG RAE
Принадлежит:

A pipe connector comprises: a central body having a space formed therein having a control unit through-hole formed thereon; a first fitting rod protruding from a central body in a first direction having a taper receiving unit connected to the space therein; a second fitting rod protruding from the central body in a second direction different from the first direction having a taper receiving unit connected to the space therein; a first support member accommodated in the taper receiving unit of the first fitting rod, and includes a tapered unit having a conical tapered structure; a second support member accommodated in the taper receiving unit of the second fitting rod including a tapered unit having a conical tapered structure; and a control unit located at the control unit through-hole including a pressing part provided to press the first and second support members in the protruding direction of the first and second fitting rods respectively. COPYRIGHT KIPO 2017 ...

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03-06-2010 дата публикации

CONTAINER WITH INSULATED INNER BOTTOM, MANUFACTURING METHOD THEREOF, CAPACITOR APPARATUS ASSEMBLED BY USING THE CONTAINER, AND MANUFACTURING METHOD THEREOF

Номер: KR2010062031A2
Автор: KIM, Yong Rae, LEE, Nam Ki
Принадлежит:

The invention relates to a container with an insulated inner bottom, to a manufacturing method thereof, to an electrolytic capacitor element assembled by using the container, and to a manufacturing method thereof. The present invention provides one method which attaches an insulating sheet onto the bottom of a cup-shaped container made of an aluminum plate by using an adhesive, glue, heat adhesive resin, or the like, to form a container with an insulated inner bottom. The present invention provides another method which disposes, onto the bottom of a container, a two-layered heat adhesive PET resin film made by laminating a crystallized normal PET resin film onto a heat adhesive PET resin film, and heats the container at the temperature range higher than the adhesion start temperature of the heat adhesive PET resin film and lower than the decrystallization temperature of the normal PET resin film. The heat adhesive PET resin film contacting the bottom of the container is welded to the bottom ...

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28-01-2016 дата публикации

MULTI-POINT ARC DISCHARGE GENERATION SYSTEM USING AC VOLTAGE GENERATOR

Номер: KR101588179B1

The present invention relates to a multi-point arc discharge generation system using an AC voltage generator, and more specifically, to a multi-point arc discharge generation system using an AC voltage generator, which includes a control part (400) generating multi-point arc discharge of a number of ground electrodes (300) by controlling application of a high voltage in the AC voltage generator if the AC voltage value generated in the AC voltage generator is higher than the highest breakdown voltage value among breakdown voltages of the ground electrodes (300), in a system for controlling multi-point arc discharge so that the arc discharge is generated simultaneously in the ground electrodes (300) in an ignition system for an internal combustion engine of a vehicle including: a metallic center electrode (100) which applies a high voltage by being connected to the AC voltage generator; a non-metallic dielectric barrier part (200) for surrounding an outer circumference of the center electrode ...

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25-04-2016 дата публикации

ENGINE INCLUDING VARIABLE ROCKER ARM AND METHOD FOR OPERATING SAME

Номер: KR1020160044290A
Принадлежит:

Disclosed are an engine including a variable rocker arm and a method for operating the same. An engine (100) according to an embodiment of the present invention, in an over head valve system engine (100) wherein a cam (130) is installed in an engine block (101) and a valve (120) is installed at a head (102), includes: a push rod (140) which performs up and down reciprocating motion by a rotary operation of the cam (130); and a rocker arm (110) which is installed in a hinge structure (113) to be able to rotate on an upper part of the head (120), and realizes an opening and closing operation of the valve by delivering the reciprocating motion of the push rod (140) to the valve (120). The rocker arm (110) is constituted with a material whose shape is changed according to temperature. According to the engine of the present invention, the present invention may provide the engine capable of performing controlled auto-ignition (CAI) combustion by realizing underlap timing to advance exhaust valve ...

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28-02-2019 дата публикации

플라스틱 시트 제조방법

Номер: KR0101953524B1
Автор: 김용래
Принадлежит: 김용래

... 본 발명은 플라스틱 시트 제조방법에 관한 것으로서, 성형성 및 내구성이 우수한 플라스틱 시트 제조방법에 관한 것이다. 이를 위해, 플라스틱 시트 제조방법은 폴리에틸렌테레프탈레이트(polyethylene telephthalate, PET) 수지 100 중량부, 폴리우레탄(polyurethane) 분산제 2~4 중량부, 폴리에틸렌 다이옥시싸이오펜 폴리스티렌 설포네이트(polyethylene dioxythiophene polystyrene sulfonate) 0.1~0.2 중량부, 폴리스티롤 설폰산(polystyrolsulfonic acid) 0.4~0.6 중량부, N-메틸-2-피롤리돈(N-methyl-2-pyrrolidone) 3~5 중량부, 트리에틸 아민(triethyl amine) 0.1~0.3 중량부, 이소프로필알콜(isopropyl alcohol) 42~45 중량부 및 물 50~52 중량부를 혼합하여 혼합 조성물을 제조하는 제1단계; 혼합 조성물을 예열하는 제2단계; 예열된 혼합 조성물의 습기를 제거하는 제3단계; 습기가 제거된 혼합 조성물을 가열하는 제4단계; 가열된 혼합 조성물의 이물질을 제거하는 제5단계; 이물질이 제거된 혼합 조성물을 냉각하면서 연신하여 플라스틱 시트를 제조하는 제6단계; 및 플라스틱 시트에 실리콘을 도포한 후, 건조하는 제7단계;를 포함하는 것을 특징으로 한다.

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10-11-2017 дата публикации

RESIDUAL GAS FUEL DISCHARGE SYSTEM OF INTERNAL COMBUSTION ENGINE

Номер: KR1020170124344A
Принадлежит:

The present invention relates to a residual gas fuel discharge system of an internal combustion engine and, more specifically, to a system for solving problems such as material combustion caused by residual gas, sealing rubber hardening, and the like, by forming a bypass line for discharging residual gas fuel, which communicates with a passage of an intake and exhaust system to discharge residual gas fuel and steam of a combustion chamber of an internal combustion engine and the intake and exhaust system near the combustion chamber. According to an embodiment of the present invention, the residual gas discharge system (10) for discharging residual gas (G) of the intake and exhaust system and the combustion chamber of the internal combustion engine comprises: a cylinder (101) having an ignition plug (103) installed therein, a piston (102) reciprocating in the cylinder (101), and an engine combustion chamber (110) surrounding the same; an intake passage (111) connected to one side of the ...

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04-05-2017 дата публикации

엔진폐열과 보조탱크를 이용한 엔진 냉간시동용 연료가열장치

Номер: KR0101729153B1
Принадлежит: 한국기계연구원

... 본 발명의 엔진폐열과 보조탱크를 이용한 엔진 냉간시동용 연료가열장치는 엔진과, 바이오디젤이 수용되는 주연료탱크와 보조연료탱크와, 엔진과 주연료탱크와 보조연료탱크에 연결되어 엔진에 바이오디젤이 공급되는 연료공급라인 및 엔진에서 배출된 배기가스가 주연료탱크를 경유하여 열교환된 후 외기로 배출되거나, 주연료탱크를 우회하여 외기로 배출되는 배기가스라인이 포함되고, 엔진과 열교환되어 배출된 냉각수가 주연료탱크를 경유하여 열교환되거나, 또는 주연료탱크를 우회하여 엔진으로 회귀되는 냉각수라인이 포함되고, 엔진의 초기 냉간시동 시, 보조연료탱크에 수용된 바이오디젤이 우선적으로 엔진에 공급된다. 따라서 본 발명은, 낮은 외기온 상태에서 엔진 냉간 시동 시, 바이오디젤을 조속히 가열할 수 있어 연료공급라인 내측에 굳어있는 바이오디젤로 인한 연료공급라인의 막힘 현상을 예방할 수 있는 효과가 있다. 또한, 연료공급라인 내측에 굳어진 바이오디젤이 조속히 가열됨으로써, 엔진에 바이오디젤의 원활한 공급이 가능하여 엔진 구동 효율을 향상시킬 수 있는 효과가 있다.

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09-11-2017 дата публикации

알칼리 누출에 따른 변색 성능을 갖는 알칼리 검지용 도료 조성물 및 그 제조방법

Номер: KR0101795892B1
Автор: 김용래, 김영규, 장승욱

... 본 발명은 기존의 도료가 가지는 기재의 보호성능과 요구되는 색상의 구현으로 미장의 성능을 유지하면서, 알칼리성 물질을 사용하는 플랜트(설비)의 내·외부에 적용시 알칼리 누출에 따른 변색성능을 갖는 검지용 도료 조성물에 관한 것으로, 아크릴변성 알키드 수지 20~60중량%, 아크릴 수지 5~20중량%, 알키드 수지 5~20중량%, 및 알칼리 검지용 변색 안료 5~50중량%을 포함하는, 알칼리 검지용 도료 조성물 및 그 제조 방법을 제공한다.

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03-06-2010 дата публикации

CONTAINER WITH INSULATED INNER BOTTOM, MANUFACTURING METHOD THEREOF, CAPACITOR APPARATUS ASSEMBLED BY USING THE CONTAINER, AND MANUFACTURING METHOD THEREOF

Номер: WO2010062031A3
Автор: KIM, Yong Rae, LEE, Nam Ki
Принадлежит:

The invention relates to a container with an insulated inner bottom, to a manufacturing method thereof, to an electrolytic capacitor element assembled by using the container, and to a manufacturing method thereof. The present invention provides one method which attaches an insulating sheet onto the bottom of a cup-shaped container made of an aluminum plate by using an adhesive, glue, heat adhesive resin, or the like, to form a container with an insulated inner bottom. The present invention provides another method which disposes, onto the bottom of a container, a two-layered heat adhesive PET resin film made by laminating a crystallized normal PET resin film onto a heat adhesive PET resin film, and heats the container at the temperature range higher than the adhesion start temperature of the heat adhesive PET resin film and lower than the decrystallization temperature of the normal PET resin film. The heat adhesive PET resin film contacting the bottom of the container is welded to the bottom ...

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12-03-2020 дата публикации

PROFILE CONNECTING DEVICE

Номер: WO2020050644A1
Автор: KIM, Yong Rae
Принадлежит:

The present invention relates to a simple profile connecting device capable of improving economic efficiency by increasing productivity and reducing manufacturing costs through the simplification of a structure for firmly and closely fixing an inner body to the inner surface of a pipe while moving the inner body by the pressing of a fastening member fastened to a fastening hole of an outer body, and capable of coupling the plurality of pipes in six directions so as to enable a frame having a plurality of spaces formed therein to be simply manufactured.

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19-11-2015 дата публикации

INJECTOR FOR METHANE-BASED GASEOUS FUEL

Номер: KR101570492B1

According to an embodiment of the present invention, an injector for methane-based gaseous fuel is to inject methane-based gaseous fuel to an engine combustion chamber, and comprises: a solenoid unit where a straight driving power is provided by an electric signal; an opening unit for controlling the injection of the gaseous fuel by being connected to the solenoid unit and driven; and, a spring for providing a recovery force while the opening unit is opened by the solenoid unit. The opening unit comprises: a top disc; and, a bottom disc. The top disc is driven back and forth by the solenoid unit to repeat being close to and distanced from the bottom disc and to inject the gaseous fuel to the bottom in the bottom disc through space. COPYRIGHT KIPO 2016 ...

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08-06-2017 дата публикации

EGR RESPONSE IMPROVING DEVICE

Номер: KR1020170062978A
Принадлежит:

Disclosed is an exhaust gas recirculation (EGR) response improving device. The EGR response improving device includes: an EGR line, connected between an intake line and an exhaust line, through which an EGR gas flows; an EGR module including an EGR valve installed to open and close the EGR line; a negative pressure generating unit installed in the EGR line and generating a negative pressure enabling an intake of the EGR gas; a bypass line having one end connected to the intake line in a front end of a connection unit while interposing the connection unit where the EGR line is connected to the intake line and the other end connected to the intake line in a rear end of the connection unit and selectively opened and closed by an opening valve; and a control unit opening the EGR valve, closing the opening valve, and controlling the operation of the negative pressure generating unit in a ramp-up section of a vehicle engine and closing the EGR valve and opening the opening valve in a ramp-down ...

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04-05-2018 дата публикации

내연기관의 잔류가스연료 배출시스템

Номер: KR0101841453B1
Принадлежит: 한국기계연구원

... 본 발명은 내연기관의 잔류가스연료 배출시스템에 대한 것으로서, 내연기관의 연소실 및 연소실 인접부근 흡배기계의 잔류가스연료 및 수증기를 배출하기 위해 흡배기계의 통로를 연통하는 잔류가스연료 배출용 바이패스 라인을 형성함으로써, 잔류가스에 의한 재료 취화 문제 해결, 실링 러버 경화 문제 해결 등의 효과를 발휘하기 위한 시스템에 대한 것이다.본 발명의 일 실시예에 따르면, 4행정 내연기관의 연소실 및 흡배기계의 잔류가스(G)를 배출하기 위한 잔류가스 배출시스템(10)에 있어서, 연료가 분사되는 연료분사구(103)가 설치된 실린더(101)와 상기 실린더(101) 내에 왕복동하는 피스톤(102)과 이를 둘러싸는 엔진 연소실(110), 상기 연소실(110) 상부의 일측에 연결되는 흡기 통로(111)와 상기 흡기 통로(111)와 실질적으로 마주보며 상기 연소실(110) 상부의 타측에 연결되는 배기 통로(112), 상기 연소실(110)을 관통하면서 상기 흡기 통로(111)의 일측에서 상기 배기 통로(112)의 일측을 가로질러 상호 연통하도록 형성되는 바이패스 유로(120), 상기 바이패스 유로(120)를 개폐하는 바이패스 유로 밸브(121), 상기 연소실(110)에 인접 설치되어 가스량을 검출하는 가스 센서(200) 및 검출된 가스량에 따라 잔류가스연료를 배출하기 위해 상기 흡기 통로(111) 내의 상기 바이패스 유로(120) 전단에 설치되어 흡기 방향을 대향하도록 배치되는 압축공기 인젝터(300)를 포함함으로써 상기 바이패스 유로(120)를 통해 상기 연소실(110)과 흡배기계 내 잔류가스연료를 배기 통로(112) 측으로 배출하도록 하는 것을 특징으로 하는 내연기관의 잔류가스연료 배출시스템을 제공한다.

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04-01-2017 дата публикации

APPARATUS FOR TRANSFERRING PRODUCT OF WORKING CAR

Номер: KR101692770B1
Автор: KIM, YONG RAE
Принадлежит: KIM, YONG RAE

The present invention relates to an apparatus for transferring products of a working car. The apparatus for transferring products of a working car includes a chain provided on the bottom of the working car in a longitudinal direction and rotated by a chain operation unit; and a transfer blade provided in the chain. The chain includes a longitudinal link member and a transverse link member repeatedly coupled and is coupled to be continuously rotated by being wound around a link sprocket wheel of a driven support shaft and a driving support shaft provided on one side and the other side of the bottom of the working car. The transfer blade is provided so that vertical blade arms extend from both ends of the horizontal blade body. The lower portion of the blade body is placed on an upper portion of the transverse link member. Therefore, the apparatus for transferring products of a working car can easily discharge particle-shaped products to be transferred deeply loaded on the bottom of a working ...

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18-12-2017 дата публикации

REMOTE CONTROL SYSTEM FOR CONSTRUCTION EQUIPMENT AND METHOD THEREOF

Номер: KR1020170138740A
Автор: KIM, YONG LAE
Принадлежит:

In a wireless remote control system for construction equipment and a method thereof, the present invention provides the system in which a worker dose not control the construction equipment at a fixed device in a preset position, in a predetermined working section through a smart phone, but performs wireless remote control of the construction equipment using a movable smart phone. The present invention can contribute to the standardization and accuracy of a work and protect the health of the worker in a harmful environment by performing the communication of a construction equipment system capable of connecting each function through an application of the smart phone with a wireless communication method. Also, costs can be saved by reducing manpower in a working field. COPYRIGHT KIPO 2018 ...

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12-03-2020 дата публикации

FLOWERPOT SUPPORT

Номер: WO2020050547A1
Автор: KIM, Yong Rae
Принадлежит:

The present invention relates to a flowerpot support which is mounted with a support member in the shape of a concave lens or a convex lens and formed in a connection pipe forming any one of a plurality of installation spaces, so as to concentrate or distribute the sunlight to a flowerpot stored in the installation space, thereby helping the growth of a potted plant, and which can, by separation of the support member from the connection pipe, store books and flowerpots larger than one installation space in communicating lower and upper installation spaces, thereby enhancing a display effect.

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19-10-2017 дата публикации

ASSEMBLY-TYPE RECEIVING BOX

Номер: KR1020170116422A
Автор: KIM, YONG RAE
Принадлежит:

The present invention relates to an assembly-type receiving box with a simple structure capable of being easily and rapidly assembled and separated. According to the present invention, provided is the assembly-type receiving box including: a connection pipe having four insertion grooves (12) extended in a longitudinal direction to have an inner extension unit (13) in the circumference and a coupling hole (14) at the center; a rectangular panel (20) wherein an edge unit (22) in which a wedge operational surface (24) formed in both longitudinal ends and composed of an inclined surface and a curved surface or a stepped unit is formed in facing lateral surfaces to be integrated, and an elastic locking piece formed by partially cutting an edge part with the edge unit (22) and elastically engaged with the insertion grooves (12) of the connection pipe (10); a head unit (31) having a central hole (32) screw-coupled to the coupling hole (14) of the connection pipe (10); and finishing caps (30) having ...

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12-07-2016 дата публикации

FUEL HEATING APPARATUS FOR COLD START OF ENGINE USING WASTE HEAT OF ENGINE AND AUXILIARY FUEL TANK

Номер: KR1020160083458A
Принадлежит:

The present invention provides a fuel heating apparatus for cold start of an engine using waste heat of an engine and an auxiliary fuel tank. The fuel heating apparatus for cold start of an engine comprises an engine, a main fuel tank, an auxiliary fuel tank, a fuel supply line, an exhaust gas line and a cooling water line. The main fuel tank and the auxiliary fuel tank receive biodiesel. The fuel supply line is connected to the engine, the main fuel tank, and the auxiliary fuel tank to supply biodiesel to the engine. The exhaust gas line allows exhaust gas discharged from the engine to be discharged to outer air after undergoing heat exchange by passing the main fuel tank or to bypass the main fuel tank to be discharged to outer air. The cooling water line allows cooling water discharged after undergoing heat exchange with the engine to undergo heat exchange by passing the main fuel tank or to bypass the main fuel tank to be returned to the engine. When performing an initial cold start ...

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10-01-2019 дата публикации

PROFILE ASSEMBLY

Номер: WO2019009533A1
Автор: KIM, Yong Rae
Принадлежит:

The present invention relates to a profile assembly wherein, even when the profile assembly suffers vibration or shaking, profiles of the assembly cannot be separated from the assembly due to the vibration or shaking. The profile assembly comprises: a plurality of profiles; and a profile fastener which is inserted into each of the profiles and is spread out in the up-and-down direction or the left-and-right direction within the profile so as to be coupled to the profile, wherein the profile fastener comprises: an upper fastening portion and a lower fastening portion which are spread out from each other in the up-and-down direction or the left-and-right direction within the profile; a spreading adjuster for adjusting the degree of spreading of the upper fastening portion; and a loosening preventer for holding and fixing one end of the spreading adjuster so as to prevent the position of the spreading adjuster from being changed even when the profile assembly suffers certain shaking or vibration ...

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29-08-2018 дата публикации

EXTRUSION PANEL AND PREFABRICATED FURNITURE HAVING SAME

Номер: KR1020180096122A
Автор: KIM, YONG RAE
Принадлежит:

An extrusion panel comprises: an upper plate disposed on a plane formed by the first direction and the second direction perpendicular to the first direction; a lower plate parallel to the upper plate and spaced apart from the upper plate in the third direction perpendicular to the first and second directions; and a plurality of first connection walls connecting the upper plate and the lower plate in the third direction and having a coupling opening extending in the second direction. COPYRIGHT KIPO 2018 ...

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19-04-2018 дата публикации

PROFILE ASSEMBLY

Номер: KR101837375B1
Автор: KIM, YONG RAE
Принадлежит: KIM, YONG RAE

The present invention relates to a profile assembly, in which profiles are not deviated even under vibration or a shake. The present invention comprises: a plurality of profiles; and a profile fastening unit to be inserted to the profiles in order to be coupled to the profiles by extending in the vertical direction and the horizontal direction within the profiles. Moreover, the profile fastening unit comprises: an upper fastening unit extending in the vertical direction and the horizontal direction in the profiles; an extension control hole for adjusting a degree of the extension of a lower fastening unit and the upper fastening unit; and a release prevention hole for fixing one end portion of the extension control hole in order to prevent a position of the extension control hole from being changed under the predetermined vibration or the shake. COPYRIGHT KIPO 2018 ...

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27-04-2017 дата публикации

ASSEMBLY-TYPE STORAGE CHEST

Номер: WO2017069584A1
Автор: KIM, Yong-rae
Принадлежит:

An assembly-type storage chest comprises: a profile, which has a quadrangular section, which extends in a longitudinal direction, which has an insertion space formed therein in the longitudinal direction to be adjacent to each of side surfaces thereof, and which has an incision groove formed in the longitudinal direction at the center of each of the side surfaces; a panel comprising a pair of edge portions, which are formed on two side surfaces that face each other, and which extend in the longitudinal direction; and a finish cap that has an insertion portion formed thereon. The edge portions are fitted into the insertion space of the profile, and wedge operation surfaces are formed on both ends of the edge portions, respectively. The insertion portion of the finish cap is inserted into the insertion space from an end of the profile.

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26-05-2011 дата публикации

ENGINE VALVE DEVICE

Номер: WO2011062434A3
Автор: KIM, Yong Lae
Принадлежит:

The present invention relates to an engine valve device of an engine, which includes: an engine valve (100); a valve guide (200) for guiding the reciprocating movement of the engine valve (100); and a stem seal (300) coupled at an end of the valve guide (200) and surrounding the engine valve in the circumferential direction. The engine valve (100) has finely processed oil ports (110) on the surface, which is surrounded by the valve guide (200) or the stem seal (300).

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23-08-2017 дата публикации

조립식 수납함

Номер: KR0101770639B1
Автор: 김용래
Принадлежит: 김용래

... 본 발명은 조립식 수납함에 관한 것으로서, 서로 직교하는 방향으로 연장되는 복수개의 끼움부(22)를 가진 연결구(20)와, 서로 직각을 이루는 외부면의 길이방향을 따라 내부에 확장부(33)가 구비된 결합홈(32)이 형성되고 그 단부에는 상기 연결구(20)의 끼움부(22)가 결합되어 육면체의 프레임을 형성하는 연결파이프(30)와, 서로 대향하는 한 쌍의 테두리부에는 상기 연결파이프(30)의 결합홈(32)의 확장부(43)와 맞물리는 확장부(43)를 갖는 확장돌조(42)가 형성되고 다른 한 쌍의 테두리부에는 확장부(43)가 없는 단순돌조(44)가 형성된 사각패널(40)로 이루어지며, 상기 사각패널(40)의 테두리부는 상기 연결파이프(30)와 결합되어 수납함의 격판을 이루고, 상기 연결파이프(30)의 단부는 상기 연결구(20)에 의해 가압체결되어 조립되는 조립식 수납함에 있어서, 상기 사각패널(40)의 단순돌조(44)가 형성된 테두리부에는 패널을 부분적으로 절개하여 형성되며 그 선단에는 상기 연결파이프(30)의 결합홈(32)에 탄성적으로 결합되는 탄성걸림편(46)이 구비된다.

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