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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 57. Отображено 57.
24-01-2019 дата публикации

면진 장치 및 이를 포함하는 면진 테이블

Номер: KR0101941905B1
Автор: 유홍근
Принадлежит: 주식회사 에스앤와이시스템

... 본 발명은 면진 대상을 지지하는 상부브라켓, 상기 상부브라켓과 상응하는 형상으로 형성되어 상기 상부브라켓과 마주보도록 바닥에 배치되는 하부브라켓, 및 상기 상부브라켓과 하부브라켓 사이에 배치되는 복수개의 제1진동흡수부와 제2진동흡수부와 제3진동흡수부를 포함하고, 상기 제1진동흡수부는 스프링의 텐션이 조절가능한 면진장치를 제공한다.

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Номер записи: 1
24-08-2018 дата публикации

APPARATUS FOR AUTOMATICALLY DESTRUCTING REINFORCED GLASS

Номер: KR101891516B1
Автор: CHOE, MIN SOO, YU, HONG GEUN
Принадлежит: CHOE, MIN SOO

An apparatus for automatically destructing reinforced glass according to one embodiment of the present invention comprises: a propulsion hitting portion for destructing reinforced glass; a hitting portion main body accommodating the propulsion hitting portion; an accommodating spring supporting the propulsion hitting portion; and a propulsion providing portion for providing propulsion. According to one embodiment of the present invention, the propulsion hitting portion is rotated by propulsion gas provided from the propulsion providing portion, and a hitting member is also rotated and comes in contact with multiple points such that reinforce glass can be easily destructed. COPYRIGHT KIPO 2018 ...

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Номер записи: 2
19-02-2019 дата публикации

판재가공물의 크기를 측정하고 고정하는 CNC 가공 공작기계

Номер: KR0101949773B1
Автор: 송재진, 유홍근
Принадлежит: 주식회사 케이에스테크놀러지

... 본 발명은, 테이블에 각각 고정되는 이송레일 고정블럭과, 상기 이송레일 고정블럭에 X축 및 Y축 방향으로 상호 결합된 이송레일과, 상기 한 쌍의 이송레일에 의해 가이드되어 각각 슬라이딩하는 X축 및 Y축 슬라이드블럭과, 상기 대향하는 한 쌍의 슬라이드블럭 사이에 각각 결합된 X축 및 Y축 원형레일과, 상기 X축 원형레일과 상기 Y축 원형레일의 교차점에 형성되고 상기 X축 및 Y축 원형레일이 각각 높이차를 두고 관통하는 가이드블럭과, 상기 가이드블럭의 하부에 상기 판재가공물의 모서리 형상에 대응하여 형성되어 밀착하는 코너가압가이드와, 상기 X축 및 Y축 슬라이드블럭의 슬라이딩 위치를 측정하는 위치측정모듈로 구성되는, 크기측정부재에 의해서, 판재가공물의 크기를 측정하면서도 판재가공물을 스프링텐션으로 테이블에 압착하여 가공에 따른 이동시에도 판재가공물을 흔들림없이 가공하여 정확도 및 정밀도를 높일 수 있는, 판재가공물의 크기를 측정하고 고정하는 CNC 가공 공작기계를 개시한다.

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Номер записи: 3
25-06-2018 дата публикации

AIR CONDITIONING SYSTEM OF INDOOR PARKING LOT

Номер: KR101870785B1
Автор: CHO, SEUNG DAE, YU, HONG GEUN
Принадлежит: ILPUMENC, CHO, SEUNG DAE

The present invention provides an air conditioning system of an indoor parking lot, comprising: at least one fan supplying outer air to the indoor parking lot and discharging the inside air to the outside; a heating wire coupled to prevent freeze-burst of a fluid pipe arranged in the indoor parking lot and a heating wire control board supplying power to the heating wire; a temperature and humidity sensor arranged in the fluid pipe at predetermined intervals; and at least one PLC module installed at 1-1.5m from the bottom of the indoor parking lot, wherein the PLC module includes a CO sensor therein, and driving of at least one fan is controlled in accordance with an input value of the CO sensor. The temperature and humidity sensor is applied with power, and the heating wire control board is applied with a supply power control signal in accordance with a detecting signal input by the temperature and humidity sensor. COPYRIGHT KIPO 2018 (100) PCL module (120) I/O terminal (130) Sensor unit ...

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Номер записи: 4
03-08-2015 дата публикации

Leak detection sensor

Номер: KR0101541325B1
Автор: 유홍근
Принадлежит: (주)유민에쓰티, 유홍근

... 본 발명은 누설감지센서에 관한 것으로, 특히 반복적 사용이 가능한 테이프형 누설감지센서에 관한 것이다. 이를 위해 본 발명은 필름재질로 된 베이스필름층; 상기 베이스필름층의 상부면에 길이방향으로 나란히 형성된 한 쌍의 도전라인; 상기 베이스필름층의 상부에 적층되며, 상기 도전라인에 해당하는 위치에 일정간격마다 센싱홀이 관통되어 형성된 상부보호필름층; 상기 상부보호필름층의 센싱홀 사이에서 길이방향으로 길게 부착된 덮임부재;로 구성된다.

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Номер записи: 5
26-08-2015 дата публикации

TAPE TYPE GAS DETECTION SENSOR

Номер: KR1020150097068A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a tape type gas detection sensor. More specifically, the purpose of the present invention is to provide a tape type gas detection sensor configuring a gas sensor to sense an LNG and an LPG in a tape shape to surround a connection portion of a pipe line or directly be attached to a welding portion such as a tank lorry or be attached to a wall or a floor of an indoor space; and an outdoor space where a leakage of the gas is expected in order to directly sense a leakage of the LNG and the LPG. To achieve this purpose, the tape type gas detection sensor comprises: a base film layer made of a film material; and a pair of conductive lines formed in parallel to each other in a longitudinal direction on an upper surface of the base film layer. One conductive line among the conductive lines is configured by a ceramic composite paste. COPYRIGHT KIPO 2015 ...

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Номер записи: 6
06-09-2013 дата публикации

FILM-TYPE TEMPERATURE SENSOR

Номер: WO2013129795A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to a film-type temperature sensor, and the objective of the present invention is to provide a film-type temperature sensor which has a temperature sensing electrode printed on a film, can be easily detached from or attached to a connector module having a wireless transmission function such that a sensed temperature value can be transmitted to a central control center in a remote place, and can be used in a disposable way.

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Номер записи: 7
10-09-2018 дата публикации

SEISMIC DOUBLE FLOOR

Номер: KR101897231B1
Автор: YU, HONG GEUN, CHO, SUNG GOOK
Принадлежит: S&Y SYSTEM CO., LTD.

The present invention relates to a seismic double floor including a double floor panel forming a double floor, an upper frame supporting the double floor panel, a plurality of pillars vertically coupled to the upper frame to support the double floor away from the floor, a seismic device including an upper bracket having an upper surface to which the pillar is coupled, a lower bracket having a bottom surface fixed to the floor surface, and a vibration absorbing body disposed between the upper bracket and the lower bracket for vibration absorption, coupled to the lower ends of the plurality of pillars, and damping the vibration of the double floor, and a seismic device fixing screw including a plate-shaped head, a triangular-pyramid pin formed at the center of the bottom of the head, and a screw formed at the center of the back of the head. In the bottom surface of the lower bracket, a screw through hole is formed at the center and a plurality of seismic device fixing screw mounting grooves ...

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Номер записи: 8
30-07-2020 дата публикации

SEISMIC ISOLATION DEVICE AND SEISMIC ISOLATION TABLE COMPRISING SAME

Номер: WO2020153544A1
Автор: YU, Hong Geun
Принадлежит:

The present invention provides a seismic isolation device comprising: an upper bracket for supporting an object to be seismically isolated; a lower bracket formed in a shape corresponding to the upper bracket and arranged on the floor to face the upper bracket; and a plurality of a first vibration absorbing unit, a second vibration absorbing unit, and a third vibration absorbing unit which are arranged between the upper bracket and the lower bracket, wherein the third vibration absorbing unit includes a compression spring device.

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Номер записи: 9
03-01-2019 дата публикации

MICROBUBBLE-NANOPARTICLE COMPLEX COMPRISING PHOTOSENSITIZER AND ANTICANCER THERAPEUTIC AGENT COMPRISING SAME

Номер: WO2019004669A2
Автор: KIM, Hyuncheol, LEE, Hohyeon, HAN, Hyounkoo, JANG, Hyejin, KIM, Doyeon, YOO, Hongkeun
Принадлежит:

The present invention relates to a microbubble-nanoparticle complex which can be simultaneously used as an ultrasound contrast agent, a photodynamic therapeutic agent, and a chemical drug therapeutic agent, and which can selectively transfer drugs and photosensitizers to specific cancer tissue through an ultrasound response; and to an anticancer therapeutic agent comprising the same. Since the complex of the present invention contains a gas for an ultrasound contrast agent and a photosensitizer substance inside the microbubbles, and nanoparticles bonded to the surfaces of the microbubbles contain a drug, the complex can be used simultaneously as an ultrasound contrast agent, a photodynamic therapeutic agent, and a chemical drug treatment agent. In addition, when an ultrasonic wave is irradiated, the complex of the present invention can provide an ultrasound image of a lesion tissue by using the gas filled in a microbubble core part, as well as break the microbubbles into smaller size micelles ...

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Номер записи: 10
29-01-2016 дата публикации

COATING LAYER PROTECTION APPARATUS OF LEAKAGE SENSOR

Номер: KR1020160010931A
Автор: YU, HONG GEUN, YU, DONG GEUN
Принадлежит:

The present invention relates to a coating layer protection apparatus of a leakage sensor and, more specifically, relates to a coating layer protection apparatus of the leakage sensor preventing damages on a coating layer caused by an external force and an environment where the coating layer is installed, in a leakage sensor having a tape-shaped coating layer dissolved or decomposed by a solution, coated on an upper surface of a pair of conductive lines. The leakage sensor of the present invention for the same comprises: a base film layer made with a film; conductive lines formed on the upper surface of the base film layer in a longitudinal direction; and a coating layer dissolved or decomposed only by a chemical solution by being laminated on the upper surface of the base film layer including the conductive lines, wherein a metal plate is attached on the upper surface of the lower surface of the base film layer in the longitudinal direction, and the metal plate attached to the upper surface ...

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Номер записи: 11
26-08-2015 дата публикации

TAPE TYPE GAS DETECTION SENSOR

Номер: KR1020150097067A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a gas detection sensor. More specifically, the purpose of the present invention is to provide the tape type gas detection sensor configuring a gas sensor sensing an LNG and an LPG in a tape shape to surround a connection portion of a pipe line, or directly be attached to a welding portion such as a tank lorry or be attached to a wall or a floor of an indoor space; or an outdoor space where a leakage of a gas is expected in order to directly sense the LNG and the LPG. To achieve this purpose, the tape type gas detection sensor comprises: a base film layer made of a film material; and a pair of conductive lines formed in parallel to each other in a longitudinal direction on an upper surface of the base film layer. Moreover, one conductive line among the conductive lines is formed by graphene foam. COPYRIGHT KIPO 2015 ...

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Номер записи: 12
23-03-2016 дата публикации

TAPE TYPE GAS SENSOR USING POLYURETHANE FOAM

Номер: KR1020160031759A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a tape type gas sensor using a polyurethane foam. More specifically, the objective of the present invention is to provide a tape type gas sensor using a polyurethane foam which can detect a leaking LNG gas and a leaking LPG gas promptly by constituting a gas sensor to detect the LNG gas and the LPG gas in a tape type, and surrounding a connection part of a pipeline with the gas sensor or attaching the gas sensor to a welded portion of a tank lorry directly or attaching the gas sensor to an indoor or outdoor wall or bottom where gas leakage is expected. The tape type gas sensor using a polyurethane foam of the present invention to achieve the objective comprises: a base film layer which is made of a film material; a pair of conductive lines which are formed in parallel with each other on an upper plane of the base film layer in a longitudinal direction; and a coating layer which is coated with the porous polyurethane foam on the upper plane of the base film ...

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Номер записи: 13
04-01-2019 дата публикации

광감작제를 포함한 마이크로버블-나노입자 복합체 및 이를 포함하는 항암 치료제

Номер: KR1020190001022A
Автор: 김현철, 이호현, 한현구, 장혜진, 김도연, 유홍근
Принадлежит:

... 본 발명은 초음파 조영제, 광역학 치료제 및 화학적 약물 치료제로 동시에 사용가능하고, 초음파 감응을 통해 특정 암 조직에 선택적으로 약물과 광감작제를 전달할 수 있는 마이크로버블-나노입자 복합체 및 이를 포함하는 항암 치료제에 관한 것이다. 본 발명의 복합체는 마이크로 버블 내부에 초음파 조영제용 가스와 광감작제 물질을 함유하고, 마이크로 버블 표면에 결합된 나노입자는 약물을 함유하고 있으므로 초음파 조영제, 광역학 치료제 및 화학적 약물 치료제로 동시에 사용할 수 있다. 또한, 본 발명의 복합체는 초음파가 조사되면 마이크로 버블 코어 부분에 충진된 가스를 이용하여 병변 조직에 대한 초음파 영상을 제공할 수 있을 뿐만 아니라, 마이크로 버블을 좀 더 작은 크기의 미셀이나 리포좀으로 파괴하여 약물과 광감작제를 병변 조직에 효율적으로 침투 및 축적시킬 수 있다.

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Номер записи: 14
20-06-2017 дата публикации

MASK AND METHOD OF MANUFACTURING MASK

Номер: KR1020170069058A
Автор: KIM, HEE MOON, YU, HONG KEUN
Принадлежит:

A mask includes a filtering unit, an eyepiece unit, and a prosthesis unit. The filtering unit blocks a part of components contained in the air passing through. The eyepiece unit is formed in an annular shape, is joined along the edge of the filtering unit, and is made of a stretchable material. The prosthesis unit is inserted inside the filtering unit, and the shape of the filtering unit is formed into a dome by supporting the filtering unit. The filtering unit includes central filter paper, first filter paper, and second filter paper. The first filter paper is joined to one end of the central filter paper and wraps around the nose of a user. The second filter paper is joined to the other end of the central filter paper and covers the jaw portion of the user. COPYRIGHT KIPO 2017 ...

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Номер записи: 15
02-05-2017 дата публикации

계기용 변류기 회로 검사 장치 및 방법

Номер: KR0101731705B1
Автор: 최상순, 유홍근, 최천호
Принадлежит: 한국전력공사

... 모드 설정에 따라 단선 검사 회로 또는 오결선 검사 회로를 구성하고, 단선 검사 회로에서 측정되는 저항값을 이용하여 계기용 변류기 회로의 단선 여부를 검사하고, 오결선 검사 회로에서 측정되는 인덕턴스값을 이용하여 계기용 변류기 회로의 오결선 여부를 검사하도록 한 계기용 변류기 회로 검사 장치 및 방법이 제시된다. 제시된 계기용 변류기 회로 검사 장치는, 계기용 변류기 회로의 전류 시험 단자부에 연결되는 차단기측 단자부 및 계전기측 단자부; 차단기측 단자부와 계전기측 단자부를 연결하는 제1경로; 차단기측 단자부와 연결되는 제2경로; 제1경로 및 제2경로를 상으로 절환하는 상 절환 스위칭부; 일단이 차단기측 단자부에 연결되는 선로 및 일단이 계전기측 단자부에 연결되는 선로로 구성되는 제3경로; 제1경로, 제2경로 및 제3경로를 스위칭하여 단선 검사 회로 또는 오결선 검사 회로를 구성하는 모드 스위칭부; 및 모드 스위칭부의 모드 설정을 근거로 계기용 변류기 회로의 저항값 또는 인덕턴스값을 측정하는 측정부를 포함한다.

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Номер записи: 16
25-11-2015 дата публикации

WATER LEAK DETECTION SENSOR

Номер: KR1020150131888A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a water leak detection sensor. The present invention is to provide a water detection sensor, configured to generate a warning by coating a coating layer made of a material whose resistance value changes according to the amount of water on the upper side of a conductive line, and detecting the amount of water. To achieve this end, the water leak detection sensor comprises: a base film layer made of a film material; a pair of conductive lines formed side by side in the longitudinal direction on the upper surface of the base film layer; and a coating layer applied on the upper surface of the base film layer so that the conductive lines are not exposed to the outside by the material whose resistance value changes in response to the amount of water. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
23-03-2016 дата публикации

TAPE TYPE GAS DETECTION SENSOR USING HIGH MOLECULAR COMPOUND

Номер: KR1020160031762A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a gas detection sensor. More specifically, the objective of the present invention is to provide a tape type gas detection sensor using a high molecular compound which can detect a leaking LNG gas and a leaking LPG gas promptly by constituting a gas sensor to detect the LNG gas and the LPG gas in a tape type, and surrounding a connection part of a pipeline with the gas sensor or attaching the gas sensor to a welded portion of a tank lorry directly or attaching the gas sensor to an indoor or outdoor wall or bottom where gas leakage is expected. The tape type gas detection sensor using the high molecular compound of the present invention to achieve the objective comprises: a base film layer which is made of a film material; and a pair of conductive lines which are formed in parallel with each other on the upper plane of the base film layer in a longitudinal direction. One of the conductive lines comprises the high molecular compound where 80-95 wt% of graphene ...

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Номер записи: 18
02-11-2015 дата публикации

LEAK DETECTION DEVICE

Номер: KR1020150122428A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leak detection device and, more specifically, relates to a leak detection device to detect a leak such as oil, an acid solution, an alkaline solution, gas, or the like. To achieve this, the present invention comprises: a base film layer made of a film material; a pair of conductive lines formed side by side in a longitudinal direction on an upper surface of the base film layer; dam lines having a larger thickness than the conductive lines in both side portions of the conductive lines, and formed side by side with the conductive lines; and a coating layer coating an upper surface of the conductive lines not to be exposed to the outside as a material dissolved by a leaking solution is accommodated between the dam lines. COPYRIGHT KIPO 2016 ...

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Номер записи: 19
29-01-2016 дата публикации

CHEMICAL SOLUTION LEAK DETECTION SENSOR

Номер: KR1020160010932A
Автор: YU, HONG GEUN, YU, DONG GEUN
Принадлежит:

Provided is a chemical solution leak detection sensor having a structure of forming a pair of conductive lines side by side on an upper surface of a base film layer in a strip shape and a coated layer which dissolves or decomposes by reacting with a chemical solution on the upper surface of the base film layer and an another pair of conductive lines and coated layer at a lower surface of the base film layer like the upper surface. Furthermore, the sensor has a structure of forming a second coated layer comprising a compound of non-conductive carbon and a high polymer on an upper surface of the coated layer of the upper surface so as to improve the durability of the coated layer. As such, the present invention enables to sense an acidic, a neutral, and an alkaline solution by a single tape type sensor such that maintenance costs, as well as installation costs, can be reduced. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
22-01-2019 дата публикации

자동 필터 시스템을 구비한 공기 조화기

Номер: KR1020190007205A
Автор: 최민수, 유홍근
Принадлежит:

... 본 발명은 외기 유입 댐퍼 전단에 배치되는 필터 시스템을 포함하는 공기 조화기에 있어서, 상기 필터시스템이, 길이 방향으로 이동하도록 양 단이 제1필터롤과 제2필터롤에 각각 감겨 배치되고, 외기를 필터링하는 하나 이상의 필터부, 외기 통과를 폐쇄하는 폐쇄부, 외기를 통과시키도록 관통되는 오픈부가 길이방향을 따라 배치되는 필터, 상기 제1필터롤과 제2필터롤을 각각 구동시켜 상기 필터를 길이 방향으로 전후진하도록 구동하는 필터구동부, 길이방향을 따라 전후진하는 상기 필터의 위치를 검출하는 필터위치센서, 및 상기 필터구동부 및 상기 필터위치센서와 통신 가능하게 연결되어 상기 필터의 상기 필터부, 상기 폐쇄부, 상기 오픈부의 위치를 변경하는 컨트롤러를 포함하는 자동 필터 시스템을 구비한 공기 조화기.

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Номер записи: 21
29-08-2019 дата публикации

DOUBLE FLOOR FOR SEISMIC ISOLATION

Номер: WO2019164177A1
Автор: YU, Hong Geun
Принадлежит:

The present invention provides a double floor for seismic isolation comprising: a double floor panel; an upper frame for supporting the double floor panel; a plurality of supports which are vertically coupled to the upper frame so as to support the double floor so as to be separated from the ground; a seismic isolator consisting of an upper bracket having an upper surface to which the supports are coupled, a lower bracket having a lower surface fixed to the ground surface, and a vibration absorber disposed between the upper bracket and the lower bracket so as to absorb vibrations, wherein the seismic isolator is coupled to the lower end of the plurality of supports so as to attenuate the vibration of the double floor; and a seismic isolator fixing screw consisting of a pin-shaped head, a triangular pyramid-shaped pin formed in the center of the lower surface of the head, and a screw formed in the center of the rear surface of the head.

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Номер записи: 22
02-08-2018 дата публикации

CONDUCTIVE LIQUID LEAKAGE SENSING DEVICE AND MANUFACTURING METHOD THEREOF

Номер: KR101884905B1
Автор: YU, HONG GEUN
Принадлежит: YUMIN SYSTEM TECHNOLOGY

The present invention provides a conductive liquid leakage sensing device which has excellent leakage sensing performance of conductive liquid, and is not damaged by conductive liquid. The conductive liquid leakage sensing device comprises: a base layer of a belt shape; a first coil arranged on a front surface of the base layer; a second coil arranged on a rear surface of the base layer at a position corresponding to the first coil in a shape corresponding to the first coil; a first cover layer to cover the front surface of the base layer on which the first coil is arranged; a second cover layer to cover the rear surface of the base layer on which the second coil is arranged; one or more sensing holes penetrating the first cover layer, the base layer and the second cover layer which are stacked on top of each other; a first transmission line connected to the first coil to apply a magnetic induction oscillation signal; and a second transmission line connected to the second coil to apply ...

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Номер записи: 23
08-01-2015 дата публикации

ORGANIC SOLVENT LEAK DETECTION APPARATUS

Номер: WO2015002426A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to an organic solvent leak detection apparatus and particularly to an organic solvent leak detection apparatus, the resistance value of which changes in response to various leaking organic solvents, thereby detecting not only the leakage of an organic solvent but also the type of the leaking organic solvent. To this end, the apparatus according to the present invention comprises: a base film layer made of a film material; conductive lines formed lengthwise on the upper surface of the base film layer; and a coating layer applied on the upper surface of the base film layer by means of a substance, the resistance value of which changes in response to organic solvents, in a manner that the conductive lines are not exposed to the outside.

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Номер записи: 24
14-12-2016 дата публикации

APPARATUS AND METHOD FOR TESTING CURRENT TRANSFORMER CIRCUIT FOR APPLIANCES

Номер: KR1020160143275A
Автор: CHOI, SANG SOON, YOO, HONG GEUN, CHOI, CHEON HO
Принадлежит:

Proposed are an apparatus and a method for testing a current transformer circuit for appliances which configure a disconnection test circuit or an erroneous connection test circuit according to mode settings, examine whether a current transformer circuit for appliances is disconnected by using a resistance value measured in the disconnection test circuit, and examine whether the current transformer circuit for appliances is erroneously connected by using an inductance value measured in the erroneous connection test circuit. The proposed apparatus for testing a current transformer circuit for appliances comprises: a circuit-breaker side terminal unit and an electric relay side terminal unit which are connected with a current test terminal unit of a current transformer circuit for appliances; a first path which couples the circuit-breaker side terminal unit with the electric relay side terminal; a second path which is connected with the circuit-breaker side terminal unit; a phase switching ...

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Номер записи: 25
14-02-2019 дата публикации

MICROBUBBLE-NANOPARTICLE COMPLEX COMPRISING PHOTOSENSITIZER AND ANTICANCER THERAPEUTIC AGENT COMPRISING SAME

Номер: WO2019004669A3
Автор: KIM, Hyuncheol, LEE, Hohyeon, HAN, Hyounkoo, JANG, Hyejin, KIM, Doyeon, YOO, Hongkeun
Принадлежит:

The present invention relates to a microbubble-nanoparticle complex which can be simultaneously used as an ultrasound contrast agent, a photodynamic therapeutic agent, and a chemical drug therapeutic agent, and which can selectively transfer drugs and photosensitizers to specific cancer tissue through an ultrasound response; and to an anticancer therapeutic agent comprising the same. Since the complex of the present invention contains a gas for an ultrasound contrast agent and a photosensitizer substance inside the microbubbles, and nanoparticles bonded to the surfaces of the microbubbles contain a drug, the complex can be used simultaneously as an ultrasound contrast agent, a photodynamic therapeutic agent, and a chemical drug treatment agent. In addition, when an ultrasonic wave is irradiated, the complex of the present invention can provide an ultrasound image of a lesion tissue by using the gas filled in a microbubble core part, as well as break the microbubbles into smaller size micelles ...

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Номер записи: 26
14-02-2013 дата публикации

DEVICE FOR DETECTING AN OIL LEAK

Номер: WO2013022165A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to a device for detecting an oil leak, and to a device for detecting an oil leak which forms a pair of polymer lines parallel to each other on a tape base and then performs detection for oil on only one of the polymer lines, and designates the other polymer line as a reference line for a change in resistance caused by a temperature change in order to accurately detect an oil leak regardless of the temperature change. In order to achieve the above objective, the device for detecting the oil leak of the present invention consists of: a base film layer in tape form; a pair of polymer lines formed parallel to each other in a lengthwise direction on the upper surface of the base film layer; a pair of conductive lines formed parallel to the polymer lines in the lengthwise direction on the upper surface of the base film layer; and an upper protective film layer attached to the upper surface of the base film layer, and defining a plurality of sensing holes at certain ...

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Номер записи: 27
24-02-2011 дата публикации

LEAKING-FLUID AND PIPE-CUT SENSING DEVICE, A PRODUCTION METHOD FOR THE SAME AND A PIPE EMPLOYING THE SAME

Номер: KR2011021882A2
Автор: YU, Hong Keun
Принадлежит:

In the present invention, a leak and cut sensing device in tape form is provided on a pipe so as to accurately determine leak locations, thereby providing a pipe having a leaking-fluid and pipe-cut sensing device devised in such a way that it is straightforward to install and allows instant repair by inexpensively sensing whether a fluid is leaking. In a preferred embodiment of the present invention for achieving aims such as the above, the leak and cut sensing device is provided either positioned in spiral form around the outside of piping in which a fluid is flowing or in linear form on the outside in the length direction of the piping, and formed on the outside thereof there is a coating layer for protecting the leak and cut sensing device from the external environment, the leak and cut sensing device being constituted in such a way that it is formed with: a base layer comprising an insulating material; and at least 2 electrically conductive lines formed on the surface of the base layer ...

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Номер записи: 28
07-05-2015 дата публикации

LEAK DETECTION DEVICE AND REMOTE MONITORING SYSTEM USING SAME

Номер: WO2015064807A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to a leak detection device and a remote monitoring system using the same, and the purpose of the present invention is to enable accurate determination of multiple leak occurrence locations by connecting a plurality of leak sensing films in series by a plurality of slave controllers having a connector, detecting a leak occurring between slave controllers and transmitting the detection result to a remote master controller. In addition, another purpose of the present invention is to provide a remote monitoring system capable of confirming whether there is a leak at a remote place by using a device for controlling the leak sensing films.

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Номер записи: 29
26-08-2015 дата публикации

TAPE TYPE GAS DETECTION SENSOR

Номер: KR1020150097069A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a tape type gas detection sensor. More specifically, the purpose of the present invention is to provide the tape type gas detection sensor configuring the gas sensor to sense an LNG and an LPG in the tape shape to surround a connection portion of a pipe line or directly be attached to a welding portion such as a tank lorry or be attached to a wall or a floor of an indoor space or an outdoor space where a leakage of a gas is expected in order to directly sense leakage of the LNG and LPG. To achieve this purpose, the tape type gas detection sensor comprises: a base film layer made of a film material; a pair of conductive lines formed in parallel to each other in a longitudinal direction on an upper surface of the base film layer; and a coating layer applied to an upper surface of the base film layer to prevent a conductive line from exposing to an outside by a substance of which a resistive value is changed in accordance with the gas. The coating layer is ...

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Номер записи: 30
10-07-2018 дата публикации

METHOD OF PREPARING AQUEOUS PUTTY

Номер: KR1020180078958A
Автор: NA, BANG JU, YOO, HONG GEUN, LEE, DAE IL
Принадлежит:

The present invention relates to a method of preparing an aqueous putty. The method of the present invention comprises: depolymerizing waste PET by using diethylene glycol and performing a glycolysis reaction, thereby obtaining a polyester polyol with a molecular weight of 500 to 3,000 g/mol; making the polyester polyol react with dimethylol propionic acid and isophorone diisocyanate to prepare a solid of water-dispersible polyurethane; and adding calcium carbonate, fumed silica, an antifoaming agent and glycidyl propyl trimethoxy silane to the solid of water-dispersible polyurethane, thereby preparing the aqueous putty. Therefore, the method is environmentally friendly since the aqueous putty does not generate volatile components harmful to the human body such as volatile organic compounds (VOC) during use of the aqueous putty, and enables the aqueous putty to retain prompt drying capability, adhesive strength and adhesion force that do not fall behind an existing oil-based putty at the ...

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Номер записи: 31
04-12-2015 дата публикации

Leak detection sensor

Номер: KR0101574879B1
Автор: 유홍근
Принадлежит: (주)유민에쓰티, 유홍근

... 본 발명은 누설 감지 센서에 관한 것으로, 특히 전자파 등의 외부 잡음이 유입되지 않도록 하여 정확한 센싱 감도를 가지도록 한 누설 감지센서에 관한 것이다. 이를 위해 본 발명은 필름재질로 된 베이스필름층; 상기 베이스필름층의 상부면에 길이방향으로 나란히 음각에 의해 격자문양으로 형성된 한 쌍의 쉴드 음각부; 상기 한 쌍의 쉴드 음각부의 상부면에 인쇄방식에 의해 형성되는 한 쌍의 도전라인;으로 구성된다.

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Номер записи: 32
07-08-2014 дата публикации

DEVICE FOR DETECTING LEAKAGE OF ACIDIC SOLUTION

Номер: WO2014119974A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to a device for detecting a leakage of an acidic solution, and more particularly to a device for detecting a leakage of a poisonous acidic solution such as sulfuric acid, hydrochloric acid, nitric acid, hydrofluoric acid, etc. To this end, the device according to the present invention comprises: a base film layer; a pair of conductive lines formed lengthwise in parallel with each other on the upper surface of the base film layer; and a coating layer made of an acid-soluble material applied to the upper surface of the base film layer so as to cover the conductive lines.

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Номер записи: 33
02-09-2010 дата публикации

CONNECTOR FOR CONNECTION OF CONDUCTIVE FILM

Номер: KR2010098513A1
Автор: YU, Hong Keun
Принадлежит:

The present invention is aimed at providing a connector for the connection of a conductive film which: receives the conductive film inside a connector body; allows a pin to penetrate a channel of the conductive film in order to connect the pin to the channel electrically, wherein the pin is prepared at a cover of the body; and allows the cover to contact the body electrically in order to connect a power source or signal to the outside of the body. To achieve the aim, the connector comprises the body and the cover. The body comprises a cover insertion groove to receive the cover for inserting the cover thereinto and to include a contact terminal for the electric connection with the cover. A pin groove for the insertion of a cover pin is formed at a bottom plane of the cover insertion groove so that the cover pin may penetrate the conductive film when the conductive film is received between the lower part of the cover and the bottom plane of the cover insertion groove. The cover is received ...

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Номер записи: 34
26-08-2015 дата публикации

TAPE TYPE GAS DETECTING SENSOR

Номер: KR1020150097065A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a tape type gas detection sensor, and more specifically, to a tape type gas detection sensor for sensing LNG or LPG by covering connection portions of a pipeline, being directly attached to welding portions of a tank lorry, or being attached onto the internal or external walls and floors wherein gas leaks are expected. To achieve this, the tape-type gas detection sensor includes: a base film layer made of a film material; a pair of conductive lines formed in a longitudinal direction on the top of the base film layer; and a coating layer coated on the top of the base film layer in order to prevent the conductive line from being exposed to the outside by the resistance variations in response to gases. The coating layer comprises 45-65 wt% of polyurethane and 35-55 wt% of surfactants. COPYRIGHT KIPO 2015 ...

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Номер записи: 35
21-03-2016 дата публикации

Leak detection sensor

Номер: KR0101605244B1
Автор: 유홍근
Принадлежит: (주)유민에쓰티, 유홍근

... 본 발명은 누설 감지 장치에 관한 것으로, 특히 유류, 산성용액, 알칼리 용액, 가스 등의 누설을 감지하기 위한 누설 감지 장치에 관한 것이다. 이를 위해 본 발명은, 필름재질로 된 베이스필름층; 상기 베이스필름층의 상부면에 길이방향으로 나란히 형성된 한 쌍의 도전라인; 상기 한 쌍의 도전라인의 양측부에서 도전라인보다 높은 두께를 가지면서 도전라인과 나란히 형성된 댐 라인; 누설되는 용액에 의해 용해되는 물질이 상기 댐 라인의 사이에 수용되어 도전라인의 상부면이 외부로 노출되지 않도록 코팅하는 코팅층;으로 구성된다.

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Номер записи: 36
11-06-2015 дата публикации

VIBRATION SENSOR

Номер: KR101526951B1
Автор: YU, HONG GEUN
Принадлежит: YUMIN SYSTEM TECHNOLOGY, YU, HONG GEUN

The present invention is to provide a vibration sensor. A conductive liquid is injected into a closed housing. A sensing part for sensing a change in the level of the conductive liquid due to vibration is installed on the inner wall of the housing. Thereby, the structure is simplified and manufacturing costs is reduced by sensing the size of vibration according to a change in the amplitude of the level change. COPYRIGHT KIPO 2015 ...

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Номер записи: 37
08-01-2015 дата публикации

COMPOSITION FOR OIL LEAK DETECTION AND SENSOR FOR OIL LEAK DETECTION HAVING SAME APPLIED THERETO

Номер: WO2015002360A1
Автор: YU, Hong Geun
Принадлежит:

The purpose of the present invention is to provide a composition for oil leak detection and a sensor for oil leak detection having conductive lines formed on a base film by means of a mixture which quickly responds and the resistance value of which changes when in contact with leaking oil. To this end, the composition for oil leak detection according to the present invention comprises a mixture formed by mixing 70-85 parts by weight of a carbon nanotube (CNT) dispersion liquid, 3-15 parts by weight of an alkyd resin, and 5-15 parts by weight of silver flakes. As for the sensor for oil leak detection comprising a base film layer in tape form and conductive lines printed lengthwise on the upper surface of the base film layer, the conductive lines are formed by printing on the base film layer by means of a mixture formed by mixing 70-85 parts by weight of a carbon nanotube (CNT) dispersion liquid, 3-15 parts by weight of an alkyd resin, and 5-15 parts by weight of silver flakes.

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Номер записи: 38
29-11-2018 дата публикации

CONDUCTIVE LIQUID LEAKAGE DETECTION DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2018217041A1
Автор: YU, Hong Geun
Принадлежит:

The present invention provides a conductive liquid leakage detection device comprising: a band-shaped base layer; a primary coil disposed on the front surface of the base layer; a secondary coil disposed on the back surface of the base layer at the position corresponding to the primary coil and having a shape corresponding to the primary coil; a first cover layer for covering the front surface of the base layer on which the primary coil is disposed; a second cover layer for covering the back surface of the base layer on which the secondary coil is disposed; one or more sensing holes formed through the laminated first cover layer, base layer, and second cover layer; a first transmission line connected to the primary coil so as to apply a magnetically induced oscillation signal thereto; and a second transmission line connected to the secondary coil so as to receive an induced current, wherein the primary coil is formed by coiling winding wires around one of the sensing holes.

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Номер записи: 39
23-03-2016 дата публикации

TAPE TYPE GAS SENSOR USING GRAPHENE FOAM AND METHOD FOR MANUFACTURING GRAPHENE FOAM

Номер: KR1020160031760A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a gas sensor. More specifically, the objective of the present invention is to provide a tape type gas sensor using a graphene foam which can detect a leaking LNG gas and a leaking LPG gas promptly by constituting a gas sensor to detect the LNG gas and the LPG gas in a tape type, and surrounding a connection part of a pipeline with the gas sensor or attaching the gas sensor to a welded portion of a tank lorry directly or attaching the gas sensor to an indoor or outdoor wall or bottom where gas leakage is expected. The tape type gas sensor using a graphene foam of the present invention to achieve the above objective comprises: a base film layer which is made of a film material; and a pair of conductive lines which are formed in parallel with each other on an upper plane of the base film layer in a longitudinal direction. One of the conductive lines is formed by the graphene foam. The graphene foam is formed by growing graphene by making the graphene adsorbed ...

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Номер записи: 40
02-11-2015 дата публикации

LEAK DETECTION SENSOR WITH LIGHT EMITTING FUNCTION

Номер: KR1020150122431A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leak detection sensor and, more specifically, relates to a leak detection sensor with a light emitting function, which emits light in a position wherein the sensor is leaked in case a leakage is generated to visually determine whether there is the leakage. To achieve this, according to the present invention, the leak detection sensor comprises: a base film layer made of a film material; a pair of conductive lines formed side by side in a longitudinal direction on an upper surface of the base film layer; and a light emitting unit installed between the conductive lines at a consistent distance. COPYRIGHT KIPO 2016 ...

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Номер записи: 41
30-05-2017 дата публикации

PRESSURE CONTROL DEVICE, SWITCH TEST APPARATUS AND METHOD THEREOF INCLUDING SAME

Номер: KR1020170059035A
Автор: JOO, SE HWAN, PARK, IN JUNG, YOO, HONG GEUN
Принадлежит:

A pressure control device according to an embodiment of the present invention comprises: a first tank; a plurality of leak holes disposed on the first tank and discharging fluid contained in the first tank; a plurality of leak valves discharged between the first tank and the plurality of leak holes and controlling discharge of the fluid contained in the first tank; a first pressure sensor detecting pressure in the first tank; and a controller controlling the plurality of leak valves by using pressure information detected from the first pressure sensor to reach the pressure within the first tank to a target pressure. The pressure control device can accurately control the pressure within the tank. COPYRIGHT KIPO 2017 (100) First tank (200) Pressure compressor (300) Controller (400) Displayer ...

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Номер записи: 42
09-06-2016 дата публикации

LEAKAGE DETECTION APPARATUS TO HEAT PIPES

Номер: KR1020160065460A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leakage detection apparatus to heat pipes installed in heating pipes such as a hot water distributor and, more specifically, relates to a leakage detection apparatus to heat pipes allowing users to visually confirm leakage as the apparatus illuminates lights on a leaked location in case of an occurrence of a leakage in the pipes. The leakage detection apparatus to heat pipes of the present invention comprises: a plurality of pipe insertion holes formed on a base layer made of a film material; a pair of stripe-type conductive lines formed on an upper surface of the base layer and outward from the pipe insertion holes; an upper protection layer made of a film material filled and formed on an upper portion of the base layer having pipe insertion holes formed on the same location with the pipe insertion holes on the base layer; cut units formed respectively on the base layer and the upper protection layer to open the pipe insertion holes; and light illuminating ...

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Номер записи: 43
15-03-2016 дата публикации

APPARATUS FOR DETECTING LEAKAGE SOLUTION

Номер: KR1020160029612A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to an apparatus for detecting a leakage solution, enabling to have an even resistance value by forming a conductive line with a sputtering method on the upper surface of a base film layer, and preventing the upper protective film layer from being easily separated by enabling the conductive line with a sputtering method to have the thickness less than or equal to 1 μm. In addition, the apparatus is capable of detecting the leakage of various solution, by progressing the sputtering process by different metals, laminating the other conductive line on the upper surface of the conductive line, and forming the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 44
11-01-2016 дата публикации

LEAKAGE DETECTION DEVICE WITH HEATING FUNCTION

Номер: KR1020160003431A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leakage detection device with a heating function and, more specifically, relates to a leakage detection device capable of preventing a fluid flowing inside from being frozen and bursting the same by additionally having a heating function, wherein the leakage detection device detects a leakage since being directly attached to a place (a wall, a pipe, a facility, and the like) in which a leakage occurs, in a tape method. The leakage detection device comprises: a base film layer formed in a tape form; a pair of sensing lines formed lengthwise in a longitudinal direction on an upper surface of the base film layer; a heating member formed lengthwise in the longitudinal direction of the base film layer on a side of the sensing line; and a power line formed lengthwise to both sides of the heating member, supplying power to heat the heating member by being in contact with the heating member. COPYRIGHT KIPO 2016 ...

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Номер записи: 45
25-07-2019 дата публикации

CONDUCTIVE LIQUID LEAK DETECTION DEVICE

Номер: WO2019143176A1
Автор: YU, Hong Geun
Принадлежит:

The present invention provides a conductive liquid detection device wherein: multiple pairs of primary and secondary electrodes are formed on the front surface and the rear surface of a base layer in the longitudinal direction; the front surface and the rear surface of the base layer are coated with an insulating material, and then sensing holes are formed through the center regions of the primary and secondary electrodes to manufacture a sensor film; a pair of double-sided adhesive tape strips having a predetermined length and thickness are bonded to the bottom surface of the sensor film while the sensing holes formed along the centerline in the longitudinal direction are interposed between the tape strips and the tape strips are spaced a predetermined distance apart from each other in the longitudinal direction of the sensor film; a PET film having a shape corresponding to the sensor film is bonded to the other surface of each of the double-sided adhesive tape strips, and a bottom adhesive ...

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Номер записи: 46
20-06-2018 дата публикации

마스크 및 마스크의 제조 방법

Номер: KR0101855114B1
Автор: 김희문, 유홍근
Принадлежит: (주)파인텍

... 마스크는 여과부, 접안부 및 보형부를 포함한다. 여과부는 통과되는 공기에 포함된 성분 중 일부를 차단한다. 접안부는 고리 모양으로 형성되고, 여과부의 가장자리를 따라 접합되며, 신축성 소재로 이루어진다. 보형부는 여과부의 내측에 삽입되고, 여과부를 지지함으로써 여과부의 형상을 돔(Dome)형태로 형성시킨다. 여과부는 중앙 여과지, 제1 여과지 및 제2 여과지를 포함한다. 제1 여과지는 중앙 여과지의 일단에 접합되고, 사용자의 코 부위를 감싼다. 제2 여과지는 중앙 여과지의 타단에 접합되고, 사용자의 턱 부위를 감싼다.

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Номер записи: 47
14-02-2017 дата публикации

약산성 용액 누설 감지 장치

Номер: KR0101702360B1
Автор: 유홍근
Принадлежит: (주)유민에쓰티

... 본 발명은 약산성 용액 누설 감지 장치에 관한 것으로, 특히 시르트산, 개미산, 아세트산 등의 약산성의 화학 용액의 누설을 감지하기 위한 약산성 용액 누설 감지 장치에 관한 것이다. 이를 위해 본 발명은 필름재질로 된 베이스필름층; 상기 베이스필름층의 상부면에 길이방향으로 형성된 도전라인; 상기 도전라인을 덮으며, 약산성 용액에 용해 또는 침식되는 코팅층;으로 구성되며, 상기 코팅층은 약산에 용해 또는 침해되는 수지재 50~98 중량%와, 휘발성 용제 1~50 중량%와, 경화제 1~10 중량%가 혼합된 혼합물에 의해 형성된다.

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Номер записи: 48
08-03-2017 дата публикации

고분자 화합물을 이용한 테이프형 가스 감지 센서

Номер: KR0101712919B1
Автор: 유홍근
Принадлежит: (주)유민에쓰티

... 본 발명은 가스 감지 센서에 관한 것으로, 특히 테이프 형태로 LNG, LPG 가스를 감지하기 위한 가스 센서를 구성하여 파이프 라인의 연결부를 감싸거나 또는 탱크로리 등의 용접부위에 직접 부착하거나 또는 가스의 누설이 예상되는 실내나 실외의 벽이나 바닥에 부착되어 설치됨으로써 누설되는 LNG 및 LPG 가스를 즉각적으로 감지할 수 있도록 한 고분자 화합물을 이용한 테이프형 가스 감지 센서를 제공하는데 그 목적이 있다. 상기의 목적을 달성하기 위한 본 발명의 고분자 화합물을 이용한 테이프형 가스 감지 센서는, 필름재질로 된 베이스필름층; 상기 베이스필름층의 상부면에 길이방향으로 나란히 형성된 한 쌍의 도전라인;으로 구성되며, 상기 도전라인 중 하나의 도전라인은 그래핀 잉크(Graphene Ink) 80~95중량%와 파우더 형태의 POSS(Polyhedral Oligomeric Silsequioxane) 5~20중량%가 혼합된 고분자 화합물로 구성된다.

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Номер записи: 49
23-03-2016 дата публикации

TAPE TYPE GAS DETECTION SENSOR USING CERAMIC COMPOSITE

Номер: KR1020160031761A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a gas detection sensor. More specifically, the objective of the present invention is to provide a tape type gas detection sensor using a ceramic composite which can detect a leaking LNG gas and a leaking LPG gas promptly by constituting a gas sensor to detect the LNG gas and the LPG gas in a tape type, and surrounding a connection part of a pipeline with the gas sensor or attaching the gas sensor to a welded portion of a tank lorry directly or attaching the gas sensor to an indoor or outdoor wall or bottom where gas leakage is expected. The tape type gas detection sensor using a ceramic composite of the present invention to achieve the above objective comprises: a base film layer which is made of a film material; and a pair of conductive lines which are formed in parallel with each other on an upper plane of the base film layer in a longitudinal direction. One of the conductive lines comprises a ceramic composite paste where 80-95 wt% of graphene, 2.5-15 ...

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Номер записи: 50
18-01-2016 дата публикации

SOLUTION LEAKAGE DETECTION DEVICE

Номер: KR1020160006091A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a solution leakage detection device and, more specifically, relates to a solution leakage detection device to detect a leakage of an acid solution, a neutral solution, and an alkaline solution by a sensor. The solution leakage detection device comprises: a base film layer made of a film material; a pair of conductive lines formed on an upper surface of the base film layer in a longitudinal direction side by side; a coating layer coated by a matter which is melted, eroded, or decomposed by the acid solution or the alkaline solution to cover the conductive line on the upper surface of the base film layer; and an upper protective film layer laminated on the upper surface of the coating layer, having a plurality of sensing holes in the longitudinal direction on a position corresponding to the conductive line. The coating layer covers both two conductive lines, or any one conductive line. COPYRIGHT KIPO 2016 ...

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Номер записи: 51
24-02-2011 дата публикации

LEAKING-FLUID AND PIPE-CUT SENSING DEVICE, A PRODUCTION METHOD FOR THE SAME AND A PIPE EMPLOYING THE SAME

Номер: WO2011021882A3
Автор: YU, Hong Keun
Принадлежит:

In the present invention, a leak and cut sensing device in tape form is provided on a pipe so as to accurately determine leak locations, thereby providing a pipe having a leaking-fluid and pipe-cut sensing device devised in such a way that it is straightforward to install and allows instant repair by inexpensively sensing whether a fluid is leaking. In a preferred embodiment of the present invention for achieving aims such as the above, the leak and cut sensing device is provided either positioned in spiral form around the outside of piping in which a fluid is flowing or in linear form on the outside in the length direction of the piping, and formed on the outside thereof there is a coating layer for protecting the leak and cut sensing device from the external environment, the leak and cut sensing device being constituted in such a way that it is formed with: a base layer comprising an insulating material; and at least 2 electrically conductive lines formed on the surface of the base layer ...

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Номер записи: 52
06-11-2014 дата публикации

CONNECTOR FOR CONNECTING CONDUCTIVE FILM

Номер: WO2014178530A1
Автор: YU, Hong Geun
Принадлежит:

The present invention relates to a connector for connecting a conductive film, wherein the conductive film is penetrated by locating a clip-shaped port at a position corresponding to the channel of a conductive film so as to interlock the conductive film from both top and bottom sides. A cover can be combined with a main body with a one-touch operation, and an alarm module is built inside the connector so as to sense a change in a resistance value due to an oil leak or water leak and to generate an alarm.

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Номер записи: 53
06-09-2013 дата публикации

CAPACITIVE WATER-LEVEL DETECTION SENSOR

Номер: WO2013129793A1
Автор: Hong Geun, Yu
Принадлежит:

The present invention relates to a water-level detection sensor, and the aim thereof is to provide a capacitive water-level detection sensor in which an electrode for capacitively sensing a water level is formed on a film by means of a printing method, and attachment to and detachment from a connector module capable of wireless transmission is facilitated such that the value representing the sensed water level can be transmitted to a remote control center. The water-level sensor is disposable.

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Номер записи: 54
29-07-2015 дата публикации

LEAK DETECTION SENSOR

Номер: KR1020150086876A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leak detection sensor and, specifically, to a tape type leak detection sensor which can be repeatedly used. To achieve this, the present invention comprises: a base film layer made of a film material; a pair of conductive lines formed in a longitudinal direction side by side on an upper surface of the base film layer; an upper protective film layer laminated on an upper portion of the base film layer, wherein sensing holes are penetrated to be formed in a position related to the conductive line at regular intervals; and a cover member lengthily attached in a longitudinal direction between the sensing holes of the upper protective film layer. COPYRIGHT KIPO 2015 ...

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Номер записи: 55
15-08-2019 дата публикации

COMPOSITION FOR HEPATIC ARTERY EMBOLIZATION, CONTAINING MICROBUBBLES CARRYING WATER-SOLUBLE ANTI-CANCER DRUG, AND PREPARATION METHOD THEREFOR

Номер: WO2019156477A1
Автор: KIM, Hyun Cheol, HAN, Hyoun Koo, YOO, Hong Keun, KIM, Do Yeon, CHUNG, Jin Wook, JUNG, Eun Ah
Принадлежит:

Provided in the present invention are a composition for hepatic artery embolization, containing an embolic material and microbubbles carrying a water-soluble anti-cancer drug, a method for applying the composition to hepatic artery embolization, and a preparation method therefor.

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Номер записи: 56
14-09-2015 дата публикации

LEAKAGE DETECTION SENSOR

Номер: KR1020150103796A
Автор: YU, HONG GEUN
Принадлежит:

The present invention relates to a leakage detection sensor, and especially, to a leakage detection sensor having accurate sensitivity by preventing external noise such as an electronic wave from being flowed in. The leakage detection sensor in the present invention for the same comprises a base film layer made of a film material; a pair of shield engraving parts formed in a lattice pattern by engraving in parallel in the longitudinal direction on the upper surface of the base film layer; and a pair of a conductive lines formed on the upper surface of a pair of the shield engraving parts by a printing method. COPYRIGHT KIPO 2015 ...

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Номер записи: 57