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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 29. Отображено 29.
03-08-2016 дата публикации

SEMI-TRANSPARENT COMPOUND THIN FILM SOLAR CELL

Номер: KR101644788B1
Автор: CHUNG, CHOONG HEUI, HONG, KI HA, LEE, DOH KWON
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a semi-transparent compound thin film solar cell. Specifically, the semi-transparent compound thin film solar cell includes: a mesh type rear electrode layer; and a light absorption layer having a mesh shape corresponding to the rear electrode layer and covering the rear electrode layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 1
28-11-2018 дата публикации

AZO 이중막 및 이의 제조방법

Номер: KR0101922911B1
Автор: 정중희, 조준식, 윤재호, 안세진, 곽지혜, 유진수, 안승규, 박주형, 어영주, 조아라, 김기환
Принадлежит: 한국에너지기술연구원

... 본 발명은 a) 투명기판 상에 산화아연 시드층을 형성하는 단계; b) 산화아연 시드층이 형성된 투명기판을 제1 용액에 침지하여, 상기 산화아연 시드층 상에 제1 AZO막을 형성하는 단계; 및 c) 제1 AZO막이 형성된 투명기판을 제2 용액에 침지하여 제1 AZO막 상에 제2 AZO막을 형성하는 단계;를 포함하며, 상기 제1 AZO막 및 제2 AZO막은 하기 관계식 1을 만족하는 AZO 이중막의 제조방법 및 이로부터 제조된 AZO 이중막에 관한 것이다. [관계식 1] P1 < P2 × 0.8 (상기 관계식 1에서, P1은 제1 AZO막의 공극률(%)이며, P2는 제2 AZO막의 공극률(%)이다.) ...

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Номер записи: 2
13-03-2018 дата публикации

용융금속 내 가스센서의 가스밀봉 패키징 장치

Номер: KR0101837491B1
Автор: 정중희, 박종욱
Принадлежит: 한밭대학교 산학협력단, 프리시젼센서시스템(주)

... 본 발명은 용융금속 내 가스센서의 가스밀봉 패키징 장치에 관한 것으로서, 보다 구체적으로는, 용융금속 내에 배치되어 가스의 함유량을 실시간으로 측정하기 위한 가스센서의 가스밀봉을 위한 패키징 장치에 관한 것이다. 본 발명의 일 양태에 따른 용융 금속 내 가스센서의 가스밀봉 패키징 장치(1)는, 용융금속 내의 가스 함유량을 측정하는 가스센서(12)를 가스밀봉하기 위한 가스밀봉 패키징 장치에 있어서, 중공 형상의 케이스(10); 상기 케이스(10) 내부에 배치되는 관형의 가스센서(12); 상기 케이스(10) 하측 단부에 배치되고, 다공성 재료로 구성되는 배리어(14); 및 상기 케이스(10)와 가스센서(12) 사이의 공간에 충진되는 미세 세라믹 분말인 제1 충진재(16a)를 포함한다.

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Номер записи: 3
17-05-2016 дата публикации

Outer rotor type motor, cooling air circulation using the same and refrigerator using the same

Номер: KR0101622020B1
Автор: 박관훈, 정중희, 정세정, 오덕영
Принадлежит: 주식회사 에스 씨디

... 본 발명은 아우터 로터 타입 모터에 관한 것으로, 베어링이 수용되는 베어링 홀더; 상기 베어링 홀더에 지지된 회전축; 상기 베어링 홀더에 결합된 스테이터; 상기 스테이터의 외측에 배치되고 인서트 사출에 의해 상기 회전축에 일체로 결합된 로터 케이스; 및 상기 로터 케이스에 인서트 사출에 의해 일체로 결합된 자석을 포함한다.

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Номер записи: 4
19-02-2019 дата публикации

화합물 반도체 태양전지 및 이의 제조방법

Номер: KR0101949865B1
Автор: 정중희
Принадлежит: 한밭대학교 산학협력단

... 본 발명에 의한 화합물 반도체 태양전지는 후면전극이 형성된 기재; 상기 후면전극의 상부에 위치하며, 화합물 반도체를 포함하는 광흡수층; 상기 광흡수층의 상부에 불연속적으로 위치하며, 상기 광흡수층과 접하는 버퍼층; 상기 버퍼층의 상부에 위치하며, 상기 버퍼층과 접하는 전도성 와이어 네트워크;를 포함하여, 버퍼층에 의한 태양광 흡수를 최소화하여 보다 효율적인 태양전지를 제조할 수 있는 장점이 있다.

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Номер записи: 5
01-02-2017 дата публикации

COMPOUND SEMICONDUCTOR THIN FILM SOLAR CELL HAVING EMBEDDED STRUCTURE

Номер: KR101701451B1
Автор: CHUNG, CHOONG HEUI, HONG, KI HA
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a compound semiconductor thin film solar cell. Specifically, the thin film solar cell according to the present invention comprises: a base material having a rear electrode formed thereon; a light absorbing layer which is a compound semiconductor located on the upper part of the rear electrode; a buffer layer which is located on the upper part of the light absorbing layer and is in contact with the light absorbing layer; and a conductive network which is embedded on the buffer layer. COPYRIGHT KIPO 2017 ...

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Номер записи: 6
08-05-2018 дата публикации

AZO DOUBLE-LAYER FILM AND METHOD FOR PREPARING SAME

Номер: KR1020180045997A
Автор: CHUNG, CHOONG HEUI, CHO, JUN SIK, YUN, JAE HO, AHN, SE JIN, GWAK, JI HYE, YOO, JIN SU, AHN, SEUNG KYU, PARK, JOO HYUNG, EO, YOUNG JOO, CHO, A RA, KIM, KI HWAN
Принадлежит:

The present invention provides a method of manufacturing an AZO double-layer film and an AZO double-layer film manufactured by the same. the method comprises the following steps of: a) forming a zinc oxide seed layer on a transparent substrate; b) dipping the transparent substrate, on which the zinc oxide seed layer is formed, in a first solution to form a first AZO film on the zinc oxide seed layer; and c) dipping the transparent substrate, on which the first AZO film is formed, in a second solution to form a second AZO film on the first AZO film, wherein the first AZO film and the second AZO film satisfy the following relational expression 1. Relational Expression 1 is P_1 < P_2 × 0.8. In the above relational expression 1, P_1 is the porosity (%) of the first AZO film and P_2 is the porosity (%) of the second AZO film. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
06-03-2023 дата публикации

소자 동작 조건에서 Cu(In,Ga)Se2 소자에서 CdS의 면저항을 직접 측정하기 위한 측면 광전류법

Номер: KR20230030330A
Автор: 정중희
Принадлежит:

... 본 발명은, 측면 광전류법에 관한 것으로, 보다 상세하게는, 소자 동작 조건에서 Cu(In,Ga)Se2 소자에서 CdS의 면저항을 직접 측정하기 위한 측면 광전류법에 관한 것이다. 본 발명에 따르면, 소자 동작 조건에서 CIGS 소자에서 CdS의 면저항을 직접 측정하기 위한 측면 광전류법은 표준 CIGS 태양전지의 J-V 데이터와 단락(short circuit) 커스텀-디자인 전지(short-circuited custom-designed cell)의 측면 광전류를 이용하여 CdS의 면저항을 측정할 수 있는 효과가 있고, CIGS 태양전지뿐만 아니라, Cu2ZnSnS4, SnS 및 Sb2Se3 태양전지로 확장하여 CdS의 면저항을 측정할 수 있는 효과가 있다.

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Номер записи: 8
11-09-2015 дата публикации

OUTER ROTOR TYPE MOTOR, COOL AIR CIRCULATION FAN USING SAME, AND REFRIGERATOR USING SAME

Номер: WO2015133787A1
Автор: PARK, Kwan Hoon, JEONG, Jung Hee, JEONG, Se Jeong, OH, Duek Young
Принадлежит:

The present invention relates to an outer rotor type motor. The outer rotor type motor according to the present invention comprises: a base plate; a bearing holder that is integrally formed with the base plate and includes a bearing accommodating section; a stator into which the bearing holder is inserted; and a bearing accommodated in the bearing accommodating section, wherein the bearing holder and the stator are coupled to each other by expansion of the bearing holder in cases where the bearing is accommodated in the bearing accommodating section.

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Номер записи: 9
11-09-2015 дата публикации

OUTER ROTOR TYPE MOTOR, COOLING AIR CIRCULATION USING SAME, AND REFRIGERATOR USING SAME

Номер: KR1020150103439A
Автор: PARK, KWAN HOON, JEONG, JUNG HEE, JEONG, SE JEONG, OH, DUEK YOUNG
Принадлежит:

The present invention relates to an outer rotor type motor. The motor includes: a bearing holder which accommodates a bearing; a rotation shaft which is supported by the bearing holder; a stator which is combined to the bearing holder; a rotor case which is arranged on the outside of the stator and is combined to the rotation shaft by insert injection; and a magnet which is combined to the rotor case by insert injection. COPYRIGHT KIPO 2015 ...

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Номер записи: 10
14-03-2018 дата публикации

ORTHODONTIC BRACKET AND ORTHODONTIC METHOD USING SAME

Номер: KR1020180027240A
Автор: JEONG, JUNG HEE, SHIN, KI RYONG
Принадлежит:

The present invention relates to a bracket which is attached to a tooth and fixes an orthodontic wire, comprising: a body part having at least one slot where a wire is inserted and fixed; and a wing part extended from the body part and fixing the bracket to the teeth. The slot is recessedly formed in a tooth contact surface located on the tooth side, and the orthodontic wire is inserted and coupled between the body part and the tooth simultaneously with the attachment of the bracket. The orthodontic device, according to the present invention, can bind the wire while the bracket is attached to the teeth without additional ligation processes, by recessedly forming at least one slot where the orthodontic wire is inserted on tooth contact surface of the body part. COPYRIGHT KIPO 2018 ...

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Номер записи: 11
24-01-2018 дата публикации

COMPOUND SEMICONDUCTOR SOLAR CELL HAVING MESH TYPE ELECTRODE AND MANUFACTURING METHOD THEREOF

Номер: KR101821678B1
Автор: CHUNG, CHOONG HEUI
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a compound semiconductor solar cell. Specifically, the compound semiconductor solar cell comprises: a substrate on which a rear electrode is formed; a light absorbing layer, which is a compound semiconductor, positioned in an upper part of the rear electrode; a semiconductor layer positioned in an upper part of the light absorbing layer, and being in contact with the light absorbing layer; and a mesh-type surface electrode positioned by being in contact with the surface of the semiconductor layer in an upper part of the semiconductor layer. The mesh-type surface electrode includes a conductive wire network, and is in surface-contact with the semiconductor layer. The compound semiconductor solar cell can be operated for a long period of time by improving reliability. COPYRIGHT KIPO 2018 ...

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Номер записи: 12
05-06-2017 дата публикации

GENERATING METHOD OF COMPOUND SEMICONDUCTOR SOLAR CELL HAVING CONTROLLED TRANSPARENCY

Номер: KR101743512B1
Автор: CHUNG, CHOONG HEUI
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention provides a manufacturing method of a compound semiconductor solar cell, which is a simple process with a low cost, can control a transparency, has excellent in device stability, and can be equipped with a high-quality light absorber. Provided is the manufacturing method of a compound semiconductor solar cell, comprising the following steps of: forming a transparent insulating layer on a transparent substrate equipped with a mesh type electrode; forming a negative photoresist layer on top of the transparent insulating layer; using a mesh type electrode as a light mask, irradiating one opposite side of the transparent substrate which is equipped with the mesh type electrode with light and exposing and developing the negative photoresist layer; etching the transparent insulating layer with the developed negative photoresist as an etching mask; and removing the developed negative photoresist and depositing the compound semiconductor with the etched transparent insulating ...

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Номер записи: 13
28-03-2018 дата публикации

BICYCLE SUPPLYING AIR TO AIR CUSHION SADDLE BY USING PEDAL

Номер: KR1020180031336A
Автор: CHUNG, CHOONG HEUI, LEE, JUN SU, LEE, SEONG JOON
Принадлежит:

The present invention relates to a bicycle supplying air to an air cushion saddle by using a pedal. More particularly, the bicycle provided with an air cushion saddle formed to have air cushion by inflow air includes an air supply means capable of supplying air to the air cushion saddle by operation of the pedal. Thus, the bicycle is not only able to supply air to the air cushion saddle without any additional work, but also able to supply air to the air cushion saddle by using the pedal which is easy to control. COPYRIGHT KIPO 2018 ...

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Номер записи: 14
02-11-2018 дата публикации

BRACKET FOR ORTHODONTIC TREATMENT FORMING THROUGH HOLE FOR WITHDRAWING WIRE ON BODY IN WHICH SLOT IS FORMED AND ORTHODONTIC TREATMENT METHOD USING SAME

Номер: KR1020180119316A
Автор: JEONG, JUNG HEE, SHIN, KI RYONG
Принадлежит:

The present invention relates to a bracket for fixing a wire for orthodontic treatment by being attached to tooth. The bracket comprises: a body part forming at least one slot through which the wire penetrates; and a fixing part integrally formed with the body part, and fixing the bracket to the tooth. The body part forms at least one through hole connected to the slot. The wire is inserted into any one of the slot and the through hole, and is withdrawn to any one of the slot and the through hole. According to the present invention, the bracket for orthodontic treatment forms the slot through which the wire penetrates and at least one through hole connected to the slot, so that a position in which the wire for orthodontic is bound to the bracket can be variously changed and various orthodontic forces can be applied. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
04-11-2016 дата публикации

COMPOUND SEMICONDUCTOR SOLAR CELL HAVING CONTROLLED TRANSPARENCY

Номер: KR101672304B1
Автор: CHUNG, CHOONG HEUI, HONG, KI HA, LEE, DOH KWON, KO, MIN JAE, SON, HAE JUNG
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a compound semiconductor solar cell. More specifically, a compound semiconductor solar cell according to the present invention comprises: a transparent substrate; a conductive network placed on the transparent substrate and having an open void; and a light absorbing body network which is a compound semiconductor, has a shape corresponding to the conductive network and is contacted with the conductive network and placed. The conductive network is a stacked network where an upper network and a lower network, which have a corresponding shape to each other, are stacked. The upper network is in contact with the light absorbing body network, and is a first metal in contact with a compound semiconductor of the light absorbing body network by means of ohmic contact, or a first metal chalcogenide. The lower network is a second metal having an electric conductivity larger than an electric conductivity of the upper network. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
25-10-2018 дата публикации

BRACKET FOR ORTHODONTIC TREATMENT AND METHOD FOR ORTHODONTIC TREATMENT USING SAME

Номер: KR1020180116686A
Автор: JEONG, JUNG HEE, SHIN, KI RYONG
Принадлежит:

The present invention relates to a bracket attached to a tooth and fixing a dental orthodontic wire, and including: a body unit formed with a plurality of slots through which the wire passes and having an inner space connecting the plurality of slots; and a fixing unit formed integrally with the body unit and fixing the bracket to the teeth, wherein a direction of force applied to the bracket varies depending on a position where the wire is bound to at least one of the plurality of slots. Since the bracket for orthodontic treatment according to the present invention has the plurality of slots through which wire passes by penetrating the bracket, the position where the orthodontic wire is bound to the bracket can be variously changed, and various orthodontic forces can be applied. COPYRIGHT KIPO 2018 ...

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Номер записи: 17
08-12-2017 дата публикации

PACKAGING APPARATUS FOR SEALING GAS OF GAS SENSOR IN MELTED METAL

Номер: KR1020170135139A
Автор: CHUNG, CHOONG HEUI, PARK, CHONG OOK
Принадлежит:

The present invention relates to a packaging apparatus for sealing gas of a gas sensor in melted metal and, more specifically, to a packaging apparatus for sealing gas of a gas sensor arranged in the melted metal to measure gas content in real time. The packaging apparatus (1) for sealing gas of the gas sensor in the melted metal according to an aspect of the present invention, in order to seal the gas of the gas sensor (12) measuring the gas content in the melted metal, comprises: a hollow case (10); the tube type gas sensor (12) arranged within the case (10); a barrier (14) arranged at an end of a lower side of the case (10) and composed of a porous material; and a first filler (16a), being fine ceramic powder, with which a space between the case (10) and the gas sensor (12) is filled. COPYRIGHT KIPO 2017 ...

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Номер записи: 18
16-01-2023 дата публикации

빅데이터와 인공지능을 이용한 치아교정방법 및 치아교정시스템

Номер: KR102488971B1
Автор: 정중희
Принадлежит: 주식회사 뷰티스

... 치아를 촬영하여 치아데이터를 생성하는 치아데이터생성단계 및 치아데이터의 가상의 치아에 일측과 타측에 복수개의 홀이 형성된 교정브라켓을 가상으로 부착하고, 기저장된 교정데이터를 이용하여 상기 가상의 교정브라켓의 복수개의 홀을 관통하도록 가상으로 와이어를 결속하여 치아의 교정정도를 연산하는 교정연산단계를 포함하는 치아 교정 방법이 개시된다.

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Номер записи: 19
16-03-2018 дата публикации

PROTECTION HELMET

Номер: KR1020180028295A
Автор: CHUNG, CHOONG HEUI, JEON, GYU TAE, KIM, DAN BI
Принадлежит:

The present invention relates to a helmet having a protective function when gas is supplied, and is folded when the gas is removed or leaked. It is folded when not in use, is easy to carry and be massively stored in a narrow space, and has octahedral tube structures connected to each other so that effective protection is possible by an external impact. COPYRIGHT KIPO 2018 ...

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Номер записи: 20
11-11-2015 дата публикации

THIN FILM SOLAR CELL OF COMPOUND SEMICONDUCTOR

Номер: KR101568148B1
Автор: CHUNG, CHOONG HEUI
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

A thin film solar cell according to the present invention comprises: a substrate having a rear electrode; a light absorbing layer which is a compound semiconductor positioned at an upper part of the rear electrode; and a complex layer coupled to the light absorbing layer and positioned at an upper part of the light absorbing layer. The complex layer comprises: a conductive mesh; and at least a semiconductor material filling an empty space in the conductive mesh. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
18-01-2023 дата публикации

팬 모터

Номер: KR102489802B1
Автор: 정중희
Принадлежит: 주식회사 에스 씨디

... 본 개시의 일 측면에 따른 실시예들은 팬 모터에 관련된다. 본 개시의 일 실시예에 따른 팬 모터는, 중공의 원통부가 형성된 홀더; 원통부의 내주부에 설치되는 금속 베어링; 원통부의 외주부에 설치되는 스테이터; 금속 베어링에 의해 홀더에 대하여 상대 회전하는 회전축; 및 회전축에 결합되는 제1 케이스부 및 제1 케이스부의 가장자리로부터 회전축의 축방향을 따라 연장하여 스테이터를 커버하도록 구성되는 제2 케이스부를 구비하는 로터 케이스를 포함한다. 로터 케이스는, 제1 케이스부의 내부에 배치되고 금속 베어링 및 스테이터로부터 축방향으로 이격되는 제1 마그넷; 및 제2 케이스부의 내부에 배치되고 스테이터로부터 회전축의 반경방향으로 이격되는 제2 마그넷을 포함한다.

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Номер записи: 22
10-07-2017 дата публикации

BLDC MOTOR

Номер: KR1020170079425A
Автор: JEONG, JUNG HEE, KIM, HO SUK, PARK, KWAN HOON, KIM, HYOUNG SEOK
Принадлежит:

A BLDC motor comprises: a housing having an upper conductive cover and a lower conductive cover; a first bearing which is made of metal and has a first outer ring fixed to the upper cover and a first inner ring which relatively rotates with respect to the first outer ring; a second bearing which is made of metal and has a wave spring placed between the upper cover and the first outer ring, a second outer ring fixed to the lower cover, and a second inner ring which relatively rotates with respect to the second outer ring; conductive rotation shafts which are mounted on the first inner ring and the second inner ring; a stator which is fixed to the inside of the housing; a rotor which is separated from the stator in a radial direction and coupled with the rotation shaft; and a coil spring which is made of metal and is placed between the rotation shaft and the lower cover to contact all of the rotation shafts and the lower cover. The coil spring is a cone-shape where a radius gets smaller from ...

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Номер записи: 23
05-03-2025 дата публикации

창문 자동 개폐 시스템

Номер: KR20250030241A
Автор: 박은형, 안세빈, 신규리, 양기원, 김용호, 송승근, 정중희
Принадлежит:

... 본 발명은 아동과 반려동물의 창문 추락사고 방지를 위해서, 상하 위치가 다른 두 종류의 감지 센서를 통해서 보호자와 보호 대상을 구분하여 창문을 자동으로 개폐하는 창문 자동 개폐 시스템에 관한 것으로, 더욱 상세하게는 상기 출입문의 상측에 배치되어, 상기 출입문의 상측을 통과하는 움직임을 감지하는 상부 감지 센서, 상기 출입문의 하측에 배치되어, 상기 출입문의 하측을 통과하는 움직임을 감지하는 하부 감지 센서, 상기 출입문의 상단에 배치되어, 상기 출입문을 통과하여 감지되는 대상물과의 거리를 측정하는 거리 감지 센서, 적어도 상기 상부 감지 센서, 상기 하부 감지 센서, 상기 거리 감지 센서 중 하나 이상의 센서로부터 신호를 수신하고, 수신한 신호에 따라 상기 출입문을 통과하는 대상물을 구분하여 판단한 후, 상기 창문을 개방 또는 폐쇄하는 개폐 신호를 생성하여 외부로 전송하는 제어부 및 상기 창문을 개방 또는 폐쇄하는 문틀에 설치되어, 상기 제어부로부터 상기 개폐 신호를 수신하고, 상기 개폐 신호에 따라 상기 창문을 자동으로 개방 또는 폐쇄하는 창문 개폐 장치를 포함한다.

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Номер записи: 24
01-09-2017 дата публикации

COOL AND WARM BOX USING THERMOELECTRIC ELEMENT

Номер: KR101773328B1
Автор: CHUNG, CHOONG HEUI, JO, JIN WOO, LEE, JI MIN
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a cool and warm box using a thermoelectric element, consisting of: a box which is divided into a plurality of rooms therein and has an insulator not to exchange heat with the outside; and a partition formed between the plurality of rooms in the box, dividing spaces of the rooms and including a thermoelectric element (210) therein. As the partition (200) is formed to be movable to adjust the spaces of the rooms in the box (100), the internal spaces can be adjusted in an easy manner. As electrodes of the thermoelectric element (210) are converted, a cooling room and a heating room are changed. In addition, the box of the present invention can be operated by using a portable auxiliary battery, thereby being used anywhere. COPYRIGHT KIPO 2017 ...

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Номер записи: 25
16-07-2018 дата публикации

보호 헬멧

Номер: KR0101878653B1
Автор: 정중희, 전규태, 김단비
Принадлежит: 한밭대학교 산학협력단

... 본 발명은 기체가 공급되면 보호 기능을 가지는 헬멧이 되고, 기체가 제거되거나 빠지면 접힌 형태가 되는 보호 헬멧으로, 사용하지 않을 때에는 접힌 형태가 되기 때문에 휴대가 용이하고 좁은 공간에서도 대량으로 보관이 가능하며, 팔면체 튜브 구조들이 서로 연결되어 이루어져 외부 충격에 의해 효과적인 보호가 가능하다.

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Номер записи: 26
02-10-2015 дата публикации

METHOD FOR MANUFACTURING SOLAR CELL WITH EASILY ADJUSTABLE LIGHT TRANSMITTANCE AND SOLAR CELL MANUFACTURED BY SAME

Номер: KR101557234B1
Автор: HONG, KI HA, CHUNG, CHOONG HEUI, OH, YONG JUN
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a solar cell. More particularly, the present invention relates to a solar cell with a sunlight transmittance, which can be easily adjusted by processing the solar cell into a desired shape by using a dewetting phenomenon of an organic and inorganic composite perovskite material with excellent physical properties. According to the present invention, a method for manufacturing the solar cell which can easily adjust transmittance of light received from the outside comprises the steps of: forming a back side electrode on a glass substrate; forming an oxide pattern layer which is arranged on the back side electrode and includes a plurality of grooves arranged on an upper side thereof; applying an absorption layer material to the upper side of the pattern layer and coagulating the absorption layer material by thermally treating the absorption layer material; and forming a hole transport layer on the pattern layer and then forming an upper electrode. COPYRIGHT ...

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Номер записи: 27
10-02-2023 дата публикации

태양전지의 소수운반자 확산거리 및 후면 재결합 속도 측정방법

Номер: KR20230020082A
Автор: 정중희
Принадлежит:

... 본 발명은 태양전지에서 간단하고 직관적인 방법으로 소수 캐리어 유효 확산 길이 및 후면 재결합 속도를 동시에 산출할 수 있다.

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Номер записи: 28
09-02-2018 дата публикации

ASSEMBLY TYPE MULTIFUNCTIONAL UMBRELLA INCLUDING DETACHABLE UMBRELLA CASE

Номер: KR101827769B1
Автор: CHUNG, CHOONG HEUI, KIM, JUN SEUNG, PARK, MIN JI, PARK, SU JIN, SON, SI MON, LEE, DONG YOUNG
Принадлежит: HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to an assembly type multifunctional umbrella including a detachable umbrella case. The present invention increases portability of the umbrella case by including the umbrella case attachable to and detachable from the umbrella and enables the umbrella case to be used for other purposes. The present invention includes: an umbrella shaft (100) which has a bar shape; an umbrella rib (200) which is combined with an upper end part of the umbrella shaft (100) in a radial direction; an umbrella canopy (300) which covers an upper side of the umbrella rib (200); a folding unit (400) which moves in a vertical direction by being combined with the umbrella shaft (100) and is formed to be able to fold and unfold the umbrella shaft (200) and the umbrella canopy (300) by being connected with a middle end of the umbrella rib (200); a handle (500) which is combined to be able to be attached to or detached from a lower end of the umbrella shaft (100); and an umbrella case (600 ...

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Номер записи: 29