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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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21-12-2018 дата публикации

HMC CONTROL DEVICE ON CPU AND HMC SIDE FOR LOW-POWER MODE, METHOD FOR SAME, AND RECORDING MEDIUM THEREOF

Номер: KR101931880B1
Автор: CHUNG, KI SEOK, JEON, DONG IK
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

The present invention relates to devices for controlling a hybrid memory cube (HMC) on the side of a central processing unit (CPU) and on the side of the HMC in a low-power mode, a method for the same, and a recording medium thereof. The HMC control device on the CPU side includes multiple link units. Each of the link units includes: a link master which stores request packets of the CPU to a request buffer and transmits the request packets to the HMC control device on the HMC side in accordance with the stored sequence; and a link slave which stores the request packets transmitted from the HMC control device on the HMC side to a response buffer and transmits the request packets to the CPU in accordance with the storage order. The link master is switched to standby mode which does not receive any more request packets from the CPU when a low-power mode request is generated by the CPU. The link master generates check packets only when the buffers are empty after checking the buffers in standby ...

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Номер записи: 1
18-09-2018 дата публикации

APPARATUS TO CUT BIO-CELLULOSE

Номер: KR1020180102939A
Автор: KIM, SEUNG GYU, HA, TAI SUK, CHEONG, KI SEOK, LUONG VU DANG QUANG
Принадлежит:

The present invention relates to an apparatus to cut bio-cellulose, comprising: a housing including an inlet to input bio-cellulose therein and an outlet to discharge a plurality of bio-cellulose sheets formed by cutting the bio-cellulose by a predetermined thickness, and having a shape penetrated between the inlet and the outlet to store the bio-cellulose therein, wherein the bio-cellulose is formed by immersing a pulverized matter of flesh, such as flesh of coconut, raspberry, or tangerine, in a cultivation solution, inoculating with a strain, and being cultivated in a static cultivation type; a holding part disposed on both facing surfaces inside the housing to selectively press and fix the both the surfaces of the bio-cellulose received inside the housing; and a cutting part disposed inside the housing to move between the inlet and the outlet so as to cut the bio-cellulose into a plurality of bio-cellulose sheets with a predetermined thickness. Accordingly, the bio-cellulose produced ...

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Номер записи: 2
05-04-2018 дата публикации

BIO-CELLULOSE SHEET, BIO-CELLULOSE SHEET PRODUCT, AND METHOD FOR PRODUCING BIO-CELLULOSE SHEET AND BIO-CELLULOSE SHEET PRODUCT

Номер: WO2018062808A1
Автор: KIM, Seunggyu, CHEONG, Kiseok
Принадлежит:

The present invention relates to a bio-cellulose sheet comprising coconut, to a bio-cellulose sheet product, and to a method for producing the bio-cellulose sheet and the bio-cellulose sheet product, wherein the bio-cellulose sheet contains a preservative including a plant extract, but does not include a support. The bio-cellulose sheet and a product including the same according to the present invention have a high cosmetic moisture content, cause little skin sensitivity, and can be conveniently used. When the method for producing the bio-cellulose sheet and a product including the same according to the present invention is used, productivity is improved, and thus costs can be reduced.

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Номер записи: 3
14-01-2010 дата публикации

METHOD FOR GENERATING RELIABILITY DATA ABOUT NUCLEAR POWER PLANT

Номер: KR2010005154A1
Автор: HWANG, Seok Won, KIM, Young Seung, NA, Jang Hwan, LIM, Hyuk Soon, KIM, Myoung Su, JEONG, Ki Seok, JEON, Sung Pyo, KIM, Poong Shick, JIN, Kwang Man, JEONG, Dong Wook
Принадлежит:

The present invention relates to a method for generating reliability data bout a nuclear power plant. For the generation of the reliability data, the present invention provides a standardization method by using a reliability database about the nuclear power plant, wherein the standardization method can collect and analyze common data about the nuclear power plant and statistically process the analyzed common data by using a standard classification code for the kinds of basic data that are different for each nuclear power plant. The invention configured like the above is embodied in a web-based system by developing a methodology and an algorithm for the final statistical process such as the cause-and-effect analysis for failure and maintenance, the calculation for equipment failure rates, etc. based on the failure and maintenance histories for the nuclear power plant. Therefore, the invention is able to implant a good image in users by remarkably improving the quality and liability of the ...

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Номер записи: 4
23-12-2016 дата публикации

반도체 메모리 장치 및 반도체 메모리 장치 제어 방법

Номер: KR0101689458B1
Автор: 전동익, 정기석
Принадлежит: 한양대학교 산학협력단

... 로우 버퍼에 대한 접근 제한 횟수를 조절하는 반도체 메모리 장치 및 반도체 메모리 제어 방법에 관한 기술이 개시된다. 개시된 반도체 메모리 장치 제어 방법은, 상기 반도체 메모리 장치에 대한 메모리 요청 빈도율과, 제1임계값을 비교하는 단계; 상기 비교 결과에 따라, 로우 버퍼에 대한 접근 제한 횟수를 동적으로 조절하는 단계; 및 상기 메모리 요청에 따라 활성화된 제1행 주소에 대한 로우 버퍼에서, 상기 제1행 주소에 대한 메모리 요청을 상기 조절된 접근 제한 횟수 이내에서 우선적으로 처리하는 단계를 포함한다.

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Номер записи: 5
07-02-2019 дата публикации

CATHETER FOR SENSING PRESSURE APPLIED TO FRONT END THEREOF BY USING OPTICAL FIBER AND CATHETER SYSTEM THEREFOR

Номер: WO2019027253A2
Автор: HWANG, Chang Mo, KIM, Young Hak, NAM, Gi Byoung, CHOI, Jae Soon, JEONG, Gi Seok, JIN, So Yeon
Принадлежит:

The present invention relates to a catheter comprising: a catheter body having a first area defined as a path along which at least one channel is formed, having a front end defined as a second area, the front end having a tip to which an external force is applied, and having a gap between the first area and the second area; an optical fiber comprising an optical core inserted into the channel and positioned in the first area, the optical fiber being configured such that, as the optical core emits light to the second area through the gap, the optical fiber receives light reflected by the reflecting mirror described below; and a reflecting mirror provided inside the front end and positioned in the second area so as to have a spherical surface positioned in the direction of the first area such that the same is not flat. As an external force is applied to the tip, the distance of spacing, on the gap, between the output end of the optical core and the reflecting mirror varies, and the direction ...

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Номер записи: 6
08-12-2017 дата публикации

프로세서 점유 제한을 이용한 전력 관리 장치 및 방법

Номер: KR0101807412B1
Автор: 정기석, 안영호
Принадлежит: 한양대학교 산학협력단

... 프로세서 점유 제한을 통한 전력 관리 장치 및 방법이 제공된다. 본 발명의 일 실시예에 따른 전력 관리 장치는 현재 샘플링 구간에서 타겟 애플리케이션의 현재 프레임 레이트와 상기 타겟 애플리케이션의 실행에 대한 현재 프로세서 점유율을 획득하여 제공하는 사용자 중심 조절부 및 프로세서 점유율 상한을 설정하기 위한 임계 프레임 레이트 - 상한 임계 프레임 레이트 및 하한 임계 프레임 레이트가 존재함 - 와 상기 현재 프레임 레이트의 크기를 비교한 결과에 따라서, 다음 샘플링 구간의 프로세서 점유율 상한을 설정하는 상한 점유율 설정부를 포함하되, 상기 상한 점유율 설정부는 프로세서 점유율의 감소 비율인 현재 스케일링 팩터(scaling factor), 현재 프로세스 점유율 상한, 상기 현재 프레임 레이트 및 현재 프로세서 점유율 중 하나 이상에 기초하여, 프로세서의 동작 속도가 변경되지 않은 상태에서 상기 다음 샘플링 구간의 프로세서 점유율 상한을 설정하는 것을 특징으로 한다.

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Номер записи: 7
26-10-2018 дата публикации

휜다리 교정장치

Номер: KR0101912225B1
Автор: 강승철, 정기석
Принадлежит: 재단법인 아산사회복지재단

... 본 발명은 휜다리 교정장치에 관한 것이다. 본 발명에 따른 휜다리 교정장치는, 임플란트용 체결구가 장착되는 장착부를 형성하며 시술하고자 하는 신체 부위에 접촉하는 앵커 플레이트와, 시술하고자 하는 신체 부위와 이격하도록 저부면이 상기 앵커 플레이트의 저부면에 대해 경사를 이루며 연장 형성되거나 또는 상기 앵커 플레이트의 저부면에 대해 함몰하며 만곡되게 연장 형성됨과 동시에 일측에 핀 결합공이 형성된 커플링부를 가지며, 상호 접근 및 이격하는 한 쌍의 마운팅 브래킷; 및 상기 한 쌍의 마운팅 브래킷의 각 핀 결합공에 결합되는 결합핀을 포함하는 것을 특징으로 한다.

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Номер записи: 8
06-12-2017 дата публикации

BLOOD PUMP CATHETER

Номер: KR1020170134041A
Автор: HWANG, CHANG MO, KIM, YOUNG HAK, NAM, GI BYOUNG, CHOI, JAE SOON, JEONG, GI SEOK
Принадлежит:

According to an embodiment of the present invention, provided is a blood pump catheter which comprises: a fixation part having a specific space; a modification part disposed in the fixation part while being expandable or shrinkable; an operation fluid tube connected to the modification part and taking in an operation fluid into the modification part; a sucking part connected to the fixation part and sucking in blood when the modification part shrinks; and a release part connected to the fixation part and releasing the sucked blood out when the modification expands. If the modification shrinks, the center of the modification at one end side in a longitudinal direction becomes different from that of the fixation part. COPYRIGHT KIPO 2017 ...

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Номер записи: 9
28-12-2018 дата публикации

바이오 셀룰로오스 절단장치

Номер: KR0101912520B1
Автор: 김승규, 하태석, 정기석, 르엉, 부 당 꾸앙
Принадлежит: 김승규, 하태석

... 바이오 셀룰로오스 절단장치는 코코넛 과육, 복분자 또는 감귤 등의 과육 분쇄물을 배양액에 침지 시킨 후, 균주를 접종하여 정치 배양 방식으로 배양된 바이오 셀룰로오스가 투입되는 투입구 및 바이오 셀룰로오스가 소정두께로 절단되어 형성되는 복수의 바이오 셀룰로오스 시트가 배출되는 배출구를 포함하고, 투입구와 배출구 사이가 관통되는 형태로 형성되어 내부에 바이오 셀룰로오스가 수용되는 하우징, 하우징의 내부에 서로 대향되는 양면에 배치되어, 하우징의 내부에 수용되는 바이오 셀룰로오스의 양면을 선택적으로 압착하여 고정하는 홀딩파트 및 하우징의 내부에 배치되어, 배출구와 투입구 사이를 이동하여, 바이오 셀룰로오스를 소정두께의 복수의 바이오 셀룰로오스 시트로 절단하는 절단파트를 포함한다. 배양방식으로 제조된 바이오 셀룰로오스를 절단하여 고품질의 시트형태의 바이오 셀룰로오스를 제공하고, 바이오 셀룰로오스를 균일한 두께로 형성 소정두께의 복수개의 시트형태로 한번에 절단이 가능하여 생산성을 향상시킬 수 있다.

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Номер записи: 10
18-01-2016 дата публикации

HEAT EXCHANGER

Номер: KR101586589B1
Автор: JUNG, KI SEOK
Принадлежит: HAE SONG ENGINEERING CO., LTD.

The present invention relates to a heat exchanger which cools fluids like coolant or oil and, more specifically, to a heat exchanger which forms a hole or groove shaped heat transmission portion, so additional air flow through the heat transmission portion is possible, thereby improving heat exchange efficiency and performance of joining a plate in brazing. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
24-05-2016 дата публикации

HEAT EXCHANGER

Номер: KR1020160057737A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a heat exchanger for cooling a fluid such as coolant or oil and, more specifically, to a heat exchanger which includes a heat transfer unit of a hole or a groove shape formed in a head bar, and thus allows additional air flow through the heat transfer unit, thereby increasing the heat exchange efficiency, and which provides a space where heated air during a brazing operation can flow by forming a heat transfer groove in the head bar, thereby increasing the heating speed of the head bar and preventing bonding failure. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
24-05-2016 дата публикации

HEAT EXCHANGER

Номер: KR1020160057738A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a heat exchanger cooling a fluid such as cooling water or oil and, more specifically, to a heat exchanger capable of increasing a speed of heating a head bar and a bonding force of the head bar and preventing weld defects by providing a space wherein heated air is able to flow in the case of brazing by forming a heat transmission groove in the head bar. The heat exchanger includes: an upper tank; a lower tank separated from the upper tank; and a core assembly interposed between the upper and lower tanks. COPYRIGHT KIPO 2016 ...

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Номер записи: 13
07-11-2018 дата публикации

METHOD FOR PRODUCING FRONT-END OF CAUTERIZING CATHETER BY ELECTROPLATING

Номер: KR1020180121468A
Автор: HWANG CHANG MO, JEONG GI SEOK, JIN SO YEON, CHOI JAE SOON, KIM YOUNG HAK, NAM GI BYOUNG
Принадлежит:

Disclosed is a method for producing a catheter electrode, wherein the method, which is a method for producing a catheter electrode by means of electroplating, comprises the steps: attaching a wire part to an electroplating member, at least a part of which is conductive; forming a plating layer by electroplating with a conductive element contained in the electroplating member, wherein the wire part is attached to the plating layer in an electroplating process; and separating the electroplating member from the wire part attached to the plating layer. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S110) Step of attaching a wire part to an elastic member (S130) Step of forming a plating layer (S150) Step of separating the elastic member ...

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Номер записи: 14
12-02-2019 дата публикации

광섬유를 이용한 선단의 압력 감지 카테터 및 카테터 시스템

Номер: KR1020190014337A
Автор: 황창모, 김영학, 남기병, 최재순, 정기석, 진소연
Принадлежит:

... 본 발명은 카테터에 있어서, 하나 이상의 채널이 형성된 경로로서 제1 영역이 정의되고, 외력이 가해지는 팁이 마련된 선단이 제2 영역으로 정의되며 상기 제1 영역과 상기 제2 영역 사이에 갭(gap)을 갖는 카테터 본체; 상기 채널에 관입되어 상기 제1 영역에 위치하는 광코어를 포함하며, 상기 광코어가 상기 갭(gap)을 통해 상기 제2 영역으로 광을 방출함에 따라 하기 반사 미러에서 반사된 광을 수신하는 광섬유; 및 상기 선단의 내측에 마련되어 상기 제2 영역에 위치하며, 상기 제1 영역의 방향으로 구면이 편평하지 않도록 위치된 반사 미러를 포함하여, 상기 팁에 외력이 가해짐에 따라 상기 갭(gap) 상에서 상기 광코어의 출력단과 상기 반사 미러의 이격 거리가 가변되어, 상기 반사 미러에서 반사된 광량의 변화량으로 상기 팁에 가해지는 외력의 방향과 크기를 센싱한다. 본 발명에 따르면, 카테터 본체 내에 광섬유가 수신하는 광량의 변화량 정보를 이용하여 카테터 선단에 가해지는 외력의 크기와 방향을 정밀한 민감도로 측정할 수 있는 카테터가 제공될 수 있다.

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Номер записи: 15
10-01-2019 дата публикации

HMC CONTROL DEVICE AND METHOD OF CPU SIDE AND HMC SIDE FOR LOW POWER MODE, AND POWER MANAGEMENT METHOD OF HMC CONTROL DEVICE

Номер: WO2019009585A1
Автор: CHUNG, Ki-Seok, JEON, Dong Ik
Принадлежит:

Disclosed are an HMC control device and method of a CPU side and an HMC side for a low power mode, and a recording medium related thereto. The disclosed HMC control device of a CPU side comprises: a link master for storing request packets of a CPU in a request buffer and transmitting the same to the HMC control device of an HMC side in the stored order; and a plurality of link parts each including a link slave for storing the request packets received from the HMC control device of an HMC side in a response buffer and transmitting the same to the CPU in the stored order, wherein: when a request for the low power mode of the CPU occurs, the link master is switched to a standby mode in which the request packets of the CPU are no longer received; only when the link master checks in the standby mode that the buffer is empty, the link master generates a check packet and transmits the same to the HMC control device of an HMC side; and when the link slave receives the check packet from the HMC ...

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Номер записи: 16
01-12-2017 дата публикации

BIO-CELLULOSE USING WATERMELON OR SUGARCANE AND MANUFACTURING METHOD THEREOF

Номер: KR101793905B1
Автор: KIM, SEUNG GYU, CHEONG, KI SEOK, LUONG VU DANG QUANG
Принадлежит: UROF, INC.

The present invention relates to a bio-cellulose sheet using watermelon or sugarcane and a manufacturing method thereof. The bio-cellulose sheet of the present invention has excellent thickness, tensile strength and elasticity when compared to a bio-cellulose sheet using coconut. By using a method for manufacturing a bio-cellulose sheet of the present invention, stable bio-cellulose can be produced at low costs by replacing coconut. Also, through sterilization using a Ficus religiosa extract, it is possible to treat with preservatives to be harmless to the human body. COPYRIGHT KIPO 2017 ...

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Номер записи: 17
18-05-2018 дата публикации

CELL CULTURE METHOD AND METHOD FOR ASSESSING ACTIVITIES OF PHYSIOLOGICALLY ACTIVE SUBSTANCES USING SAME

Номер: KR1020180052546A
Автор: JEONG GI SEOK, HWANG CHANGMO, JANG SE JIN
Принадлежит:

A microfluidic chip, according to an embodiment of the present invention, comprises: a plate; a bridge channel formed at an obtuse angle on one side of the plate; an inlet part formed by penetrating the plate to be connected with one end of the bridge channel; an outlet part formed by penetrating the plate so as to be connected with the other end of the bridge channel; and at least one well extended to the outside of the plate from the bridge channel to provide a space. The bridge channel can be formed in a curve, a bent line, an arc, a circle, a spiral, or a polygon. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
28-12-2016 дата публикации

CORE ASSEMBLY FOR HEAT EXCHANGER

Номер: KR1020160150089A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a core assembly, configuring a heat exchanger cooling fluid such as cooling water or oil. More specifically, a bending unit is provided to an outer end part of a lower plate and an upper plate in order to increase a bonding area with a tube bar and improve bonding strength and pressure resistance. Moreover, an arrangement position of a pin and the tube bar is divided through a mounting groove and the bending unit in order to improve assemblability, improve dimensional stability, and further improve airtightness of an interface between a gradient unit of the mounting groove and a slope of the tube bar since there is a joint between the gradient unit of the mounting groove and the slope of the tube bar. COPYRIGHT KIPO 2017 ...

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Номер записи: 19
07-02-2019 дата публикации

CATHETER FOR SENSING SHAPE AND CONTACT FORCE BY USING FBG OPTICAL FIBER AND CATHETER SYSTEM THEREFOR

Номер: WO2019027254A2
Автор: HWANG, Chang Mo, KIM, Young Hak, NAM, Gi Byoung, CHOI, Jae Soon, JEONG, Gi Seok, JIN, So Yeon
Принадлежит:

The present invention relates to a catheter comprising: a catheter body having a first area defined as a path along which at least one channel is formed and having a front end defined as a second area, the front end having a tip that is contracted by an external force applied thereto; an optical fiber comprising a plurality of FBGs inserted into the channel and arranged along the longitudinal direction of the catheter body; and an elastic member provided inside the front end so as to surround the optical fiber, the elastic member being made of a material exerting an elastic force different from the elastic force exerted by the catheter body such that an external force applied to the tip is concentrated on the front end. The plurality of FBGs sense the shape of the catheter body on the basis of optical wavelength information regarding the group of FBGs arranged in the first area, and sense the external force applied to the tip on the basis of optical wavelength information regarding the ...

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Номер записи: 20
14-02-2018 дата публикации

INTRACARDIAC BALLOON CATHETER AND INTRACARDIAC BALLOON CATHETER SYSTEM

Номер: KR1020180016118A
Автор: HWANG, CHANG MO, JEONG, GI SEOK, CHOI, JAE SOON, KIM, YOUNG HAK
Принадлежит:

The purpose of the present invention is to provide an intracardiac balloon catheter to help a blood pump function by repeatedly expanding and contracting while fixed in the ventricles of the heart and an intracardiac balloon catheter system. Provided is an intracardiac balloon catheter comprising: a catheter tube having a near end unit and a far end unit and having the lumen extended in the longitudinal direction between the near end unit and the far end unit; a balloon arranged on the far end unit of the catheter tube, connected to the lumen and expanded and contracted by a driving fluid flowing in and out along the lumen; a catheter tube formed to penetrate the lumen of the catheter tube and extended while passing the catheter tube and the balloon; and a fixing member arranged on one end unit of the wire passing the balloon and fixed to heart tissue. COPYRIGHT KIPO 2018 ...

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Номер записи: 21
12-10-2017 дата публикации

SYSTEM FOR MEASURING LIGHT FOR HEADLIGHT LIFE TEST AND METHOD FOR MEASURING LIGHT USING SAME

Номер: KR1020170111188A
Автор: OHN, JUNG GHUN, CHUNG, JONG DUCK, JEONG, KI SEOK
Принадлежит:

The present invention relates to a system for measuring light for a headlight life test and a method for measuring light using the same. The system for measuring light performing a life test by measuring light intensity with respect to a plurality of samples comprises: a measuring part; a shielding part; a power part; and a controlling part. The measuring part includes an illuminance sensor which is separated a predetermined distance from the samples and measures the light intensity with respect to each of the samples. The shielding part is located at a front end of the measuring part and operates to open or block the illuminance sensor. The power part applies a power to each of the samples. The controlling part controls the power applying to the samples, the operation of the shielding part, and the operation of the illuminance sensor. COPYRIGHT KIPO 2017 (100) Measuring part (200) Shielding part (300) Power part (400) Control part ...

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Номер записи: 22
02-07-2018 дата публикации

APPARATUS FOR FORMING BEAM STRUCTURE

Номер: KR1020180073208A
Автор: PARK, JONG CHEOL, KIM, DON GUN, CHUNG, GI SUK
Принадлежит:

According to an embodiment of the present invention, an apparatus for forming a beam structure comprises: a main roll set having a first main roll and a second main roll individually arranged on a first surface and a second surface of a material supplied along a first direction; and a sub-roll set arranged in front of the main roll set in the first direction, and having first and second sub-rolls arranged on the first surface of the material, and a third sub-roll arranged on the second surface of the material. COPYRIGHT KIPO 2018 ...

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Номер записи: 23
30-11-2016 дата публикации

CORE ASSEMBLY FOR HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF

Номер: KR1020160137173A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a core assembly for forming a heat exchanger for cooling a fluid such as coolant or oil. More specifically, the present invention relates to a core assembly for a heat exchanger having excellent pressure resistance and a simplified assembly process, by integrally forming a central adhesion unit arranged in a longitudinal direction on a lower and an upper plate instead of a conventional middle bar. Moreover the present invention relates to a manufacturing method of the core assembly for a heat exchanger. COPYRIGHT KIPO 2016 ...

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Номер записи: 24
18-05-2018 дата публикации

MICROFLUIDIC CHIP

Номер: KR1020180052548A
Автор: JEONG GI SEOK, HWANG CHANGMO, JANG SE JIN
Принадлежит:

Provided is a microfluidic chip including a plurality of wells. A microfluidic chip, according to an embodiment of the present invention, comprises: a plate; at least one bridge channel formed on the inside of the plate; an inlet part formed on the plate so as to be connected with one end of the bridge channel; an outlet part formed on the plate so as to be connected with the other end of the bridge channel; and at least one well extended toward the outside of the plate from the bridge channel and providing a space. The bridge channel can be formed in a curved line, a bent line, an arc, a circle, a spiral or a polygon. COPYRIGHT KIPO 2018 ...

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Номер записи: 25
08-11-2018 дата публикации

전기도금을 이용한 소작용 카테터 선단부의 제조 방법

Номер: KR0101916332B1
Автор: 황창모, 정기석, 진소연, 최재순, 김영학, 남기병
Принадлежит: 재단법인 아산사회복지재단

... 전기도금을 이용한 카테터용 전극의 제조 방법으로서, 적어도 일부 영역이 도전성을 가지는 전극 도금용 부재에 와이어부를 결합하는 단계, 전기도금 방식을 이용하여 상기 전극 도금용 부재에 포함된 도전성분에 따라 도금층을 형성하는 단계로서, 상기 와이어부는 상기 전기도금 과정에서 상기 도금층과 결합되는 것인, 도금층을 형성하는 단계 및 상기 전극 도금용 부재를 상기 도금층에 결합된 와이어부로부터 분리하는 단계를 포함하는, 카테터용 전극의 제조 방법이 개시된다.

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Номер записи: 26
22-09-2016 дата публикации

METHOD FOR MAPPING DRAM MEMORY ADDRESS AND MEMORY SYSTEM USING SAME

Номер: KR1020160110690A
Автор: CHUNG, KI SEOK, JUN, DONG IK
Принадлежит:

The present invention relates to a method for mapping a dynamic random access memory (DRAM) and a memory system using the same, capable of efficiently reducing power consumption in a DRAM memory system operating in a power-down mode. Disclosed is a base station antenna radiator to provide polarization isolation for a wide band. The disclosed radiator includes: first and third radiation elements to radiate a first polarization signal; second and fourth radiation elements to radiate a second radiation signal; first to fourth balanced-to-unbalanced transformers (baluns) coupled to the first to fourth radiation elements, respectively, and having vertical structures; a first feeding line including a vertical part extending vertically from a first feeding unit and a horizontal part bent from the vertical part to extend horizontally, wherein the vertical part passes through the first radiation element, and the horizontal part extends from a terminal of the vertical part toward the third radiation ...

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Номер записи: 27
31-08-2017 дата публикации

열교환기용 코어 어셈블리

Номер: KR0101773724B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기를 구성하는 코어 어셈블리에 관한 것으로, 더욱 상세하게는 종래 미들바를 대신하여 하부 및 상부 플레이트에 길이방향으로 배치되는 중앙 접합부를 일체로 형성함으로써, 조립 공정을 간소화하면서 내압성이 우수한 열교환기용 코어 어셈블리 및 그 제조방법에 관한 것이다.

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Номер записи: 28
06-12-2017 дата публикации

BIO-CELLULOSE PAPER AND MANUFACTURING METHOD THEREOF

Номер: KR101805171B1
Автор: KIM, SEUNG GYU, CHEONG, KI SEOK, LUONG VU DANG QUANG
Принадлежит: UROF, INC.

According to one embodiment of the present invention, provided is a bio-cellulose paper, which uses an extract of Ficus religiosa and Squalene in manufacturing processes to have natural preservative ability and a moisturizing effect harmless to human body, and which can be restored to a moist bio-cellulose when exposed to moisture. COPYRIGHT KIPO 2017 ...

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Номер записи: 29
26-09-2016 дата публикации

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTOR MEMORY DEVICE

Номер: KR1020160111122A
Автор: JEON, DONG IK, CHUNG, KI SEOK
Принадлежит:

Provided are a semiconductor memory device controlling the number of access restrictions with respect to a low-buffer and a method for controlling a semiconductor memory device. The provided method for controlling a semiconductor memory device comprises: a step of comparing a frequency rate of memory requests with respect to the semiconductor memory device and a first threshold value; a step of actively adjusting the number of access restrictions with respect to a low-buffer based on the compared results; and a step of preferentially treating a memory request for a first row address within the adjusted number of access restrictions in a low-buffer regarding the first row address activated according to the memory request. COPYRIGHT KIPO 2016 (S310) Adjusting a number of access restrictions with respect to a low-buffer according to properties of a memory request (S320) Preferentially treating the memory request within the adjusted number of access restrictions in a low-buffer regarding a ...

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Номер записи: 30
04-06-2018 дата публикации

GROUND IMPEDANCE EVALUATION SYSTEM

Номер: KR1020180058911A
Автор: GIL, HYOUNG JUN, JEONG, KI SEOK
Принадлежит:

According to the present invention, disclosed is a ground impedance evaluation system. According to a specific embodiment of the present invention, the reliability of ground impedance can be increased by deriving the ground impedance with a high signal to noise ratio and interference by calculating the phase and amplitude of a current and a voltage from voltage and current values measured in a ground electrode and a power auxiliary electrode for a sine wave power source of each measurement frequency band which is set. The ground impedance measured based on a comparison result of a plurality of predetermined determination reference values and an average value of the ground impedance derived from the sine wave power source of each measurement frequency band. The stability of a ground system can be fundamentally obtained according to the evaluation result of the ground impedance. COPYRIGHT KIPO 2018 (100) Sine wave generation unit (200) Current amplification unit (300) Measurement unit (400 ...

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Номер записи: 31
12-10-2017 дата публикации

BALLOON CATHETER AND MANUFACTURING METHOD THEREOF

Номер: KR1020170111149A
Автор: KIM, YOUNG HAK, HWANG, CHANG MO, CHOI, JAE SOON, NAM, GI BYOUNG, JEONG, GI SEOK, LEE, EUN YOUNG
Принадлежит:

One embodiment of the present invention provides a balloon catheter which comprises: a catheter tube; a balloon disposed at one end of the catheter tube and capable of expanding and contracting, while including at least one first area having an outer surface made of a porous polymer material; at least one electrode disposed on the first area of the balloon; and an electric wire connected to the electrode. COPYRIGHT KIPO 2017 ...

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Номер записи: 32
12-02-2019 дата публикации

FBG 광섬유를 이용한 형상 및 접촉력 센싱 카테터 및 카테터 시스템

Номер: KR1020190014339A
Автор: 황창모, 김영학, 남기병, 최재순, 정기석, 진소연
Принадлежит:

... 본 발명은 카테터에 있어서, 하나 이상의 채널이 형성된 경로로서 제1 영역이 정의되고, 외력이 가해짐에 따라 응축되는 팁이 마련된 선단이 제2 영역으로 정의되는 카테터 본체; 상기 채널에 관입되어 상기 카테터 본체의 길이 방향을 따라 복수개의 FBG가 배치된 광섬유; 및 상기 선단의 내측에 상기 광섬유를 감싸도록 마련되며 상기 카테터 본체의 탄성력과 상이한 탄성력을 갖는 소재로 이루어져 상기 팁에 가해지는 외력을 상기 선단에 집중시키는 탄성 부재를 포함하고, 상기 복수개의 FBG는, 상기 제1 영역에 배치된 FBG군의 광 파장 정보로 상기 카테터 본체의 형상을 센싱하고, 상기 제2 영역에 배치된 FBG군의 광 파장 정보로 상기 팁에 가해지는 외력을 센싱하는 것을 특징으로 한다. 본 발명에 따르면, 3개의 광코어에 각각 마련되는 FBG에 따라 천이된 3개의 파장 정보의 트리플렛 연산을 통해 카테터 본체의 굴절된 위치, 방향과 그 각도 및 곡률을 검출하여 카테터의 형상 센싱이 가능한 이점이 있다.

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Номер записи: 33
13-07-2018 дата публикации

PROMOTION AND ADVERTISEMENT METHOD USING LOCATION INFORMATION AND AUGMENTED REALITY TECHNOLOGY AND SYSTEM THEREOF

Номер: KR1020180080846A
Автор: JEONG, KEE SEOK, KIM, WOO SUK
Принадлежит:

The present invention relates to a promotion and advertisement method using location information and augmented reality technology and, more specifically, to an information exchange system which is performed by mutual interaction between a management server and a mobile terminal synchronized with an application program provided by the management server. According to the present invention, since a large number of users can gather at a place where an advertisement/promotion event is to be performed, it is possible to contribute to the sales increase of enterprises. COPYRIGHT KIPO 2018 (AA) Management server (BB) Mobile terminal (CC) Management server (S10) a Register as a member (S20) b Receive an application for an event agency (S30) c Transmit event information (S40) d Provide an AR image of a target in real time (S50) e Recognize the AR image of the target (S60) f Transmit recognized information (S70) g Discontinue providing the AR image of the target (S80) h Record the recognized information ...

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Номер записи: 34
08-11-2017 дата публикации

전조등 수명시험용 광측정 시스템 및 이를 이용한 광측정 방법

Номер: KR0101794705B1
Автор: 온정근, 정종덕, 정기석
Принадлежит: 한국철도기술연구원

... 전조등 수명시험용 광측정 시스템 및 이를 이용한 광측정 방법에서, 상기 광측정 시스템은 복수의 시료들에 대한 광도를 측정하여 수명시험을 수행하며, 측정부, 가림부, 전원부 및 제어부를 포함한다. 상기 측정부는 상기 시료들로부터 소정거리 이격되어 상기 각각의 시료들에 대하여 광도를 측정하는 조도센서를 포함한다. 상기 가림부는 상기 측정부의 전단에 위치하여, 상기 조도센서를 가리거나 개방하도록 동작한다. 상기 전원부는 상기 시료들 각각에 전원을 인가한다. 상기 제어부는 상기 시료들에 인가하는 전원, 상기 가림부의 동작 및 상기 조도센서의 동작을 제어한다.

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Номер записи: 35
16-12-2015 дата публикации

METHOD FOR MANUFACTURING HEAT EXCHANGER

Номер: KR101578306B1
Автор: JUNG, KI SEOK
Принадлежит: HAE SONG ENGINEERING CO., LTD.

The present invention relates to a method for manufacturing a heat exchanger cooling a fluid such as a coolant or oil. More specifically, the method for manufacturing a heat exchanger enables a header of a core and upper and lower tanks to be bonded with a brazing rod to improve bonding strength and airtightness. COPYRIGHT KIPO 2016 ...

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Номер записи: 36
25-01-2016 дата публикации

MICROFLUIDIC CHIP FOR VERIFYING ANTITUMOR AGENT AND MANUFACTURING METHOD THEREOF

Номер: KR1020160008842A
Автор: JEONG, GI SEOK, KANG, AH RAN, KIM MAN BOK, KIM, JOON, LEE, SANG HOON
Принадлежит:

The present invention relates to a microfluidic chip for verifying an antitumor agent and a manufacturing method thereof. The microfluidic chip for verifying the antitumor agent and the manufacturing method thereof according to the present invention are to realize conditions similar to internal conditions of a human body inside the microfluidic chip and to verify the effectiveness, stability, and effects of the antitumor agent more certainly by using the conditions. If the stability and effectiveness of the antitumor agent are verified more certainly through the microfluidic chip, bad influence to consumers or patients due to the exaggeration of effects of the specific antitumor agent is prevented. In addition, the microfluidic chip can recognize the speed of the treatment of cancer cells and cancer tissues by using the antitumor agent, thereby contributing to recognize the duration of the cancer treatment or life expectancy through the corresponding antitumor agent. Additionally, the microfluidic ...

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Номер записи: 37
28-04-2022 дата публикации

SIDE SILL FOR VEHICLE

Номер: WO2022086005A1
Автор: LEE, Gyu-Min, CHUNG, Gi-Suk, CHUNG, Kyung-Hwan
Принадлежит:

The present invention relates to a side sill for a vehicle, wherein the side sill is capable of absorbing impact during lateral collision of the vehicle to maximally suppress the degree to which the side sill enters the interior, and protecting vehicle occupants and batteries. The side sill for a vehicle comprises: a side sill inner panel; a side sill outer panel coupled to the side sill inner panel; and a first cushioning member disposed between the side sill inner panel and the side sill outer panel and constituting a plurality of closed cross-sections arranged in the width direction of the side sill. The first cushioning member includes a main body formed by bending a single plate, and at least one partition member connecting both surfaces of the main body. A plurality of beads may be formed on the main body and the partition member.

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Номер записи: 38
27-05-2016 дата публикации

Heat exchanger

Номер: KR0101625302B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기에 관한 것으로, 더욱 상세하게는 헤드바에 홀 또는 홈 형태의 열전달부를 형성함으로써, 열전달부를 통한 추가적인 공기의 흐름이 가능하여 열교환 효율을 높일 수 있으며, 헤드바에 열전달홈을 형성하여 브레이징 접합시 가열된 공기가 흐를 수 있는 공간을 제공함으로써 헤드바의 가열 속도를 높이고 접합 불량을 방지할 수 있는 열교환기에 관한 것이다.

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Номер записи: 39
11-07-2018 дата публикации

접지 임피던스 평가 시스템

Номер: KR0101876358B1
Автор: 길형준, 정기석
Принадлежит: 한국전기안전공사

... 본 기술은 접지 임피던스 평가 시스템을 개시한다. 본 발명의 구체적인 예에 따르면, 설정된 각 측정 주파수 대역의 정현파 전원에 대해 전원보조전극 및 접지극에서 측정된 전압 및 전류값로부터 전류 및 전압에 대한 위상 및 진폭을 연산함에 따라 간섭 및 높은 신호대 잡음 비를 가지는 접지 임피던스를 도출하여 접지 임피던스에 대한 신뢰도를 향상시킬 수 있고, 각각의 측정 주파수 대역의 정현파 전원으로 도출된 접지 임피던스의 평균값과 기 정해진 복수의 판단 기준치의 비교 결과를 토대로 측정된 접지 임피던스에 대한 평가를 수행하고 접지 임피던스의 평가 결과에 따라 접지 계통의 안전성을 근본적으로 확보할 수 있게 된다.

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Номер записи: 40
02-07-2018 дата публикации

APPARATUS FOR FORMING BEAM STRUCTURE

Номер: KR1020180073209A
Автор: PARK, JONG CHEOL, KIM, DON GUN, CHUNG, GI SUK
Принадлежит:

According to an embodiment of the present invention, an apparatus for forming a beam structure comprises: a main roll set having a first main roll and a second main roll individually arranged on a first surface and a second surface of a material supplied along a first direction; and a sub-roll set arranged in front of the main roll set in the first direction, and having first and second sub-rolls arranged on the first surface of the material, and a third sub-roll arranged on the second surface of the material. COPYRIGHT KIPO 2018 ...

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Номер записи: 41
18-09-2018 дата публикации

BIO-CELLULOSE SHEET PRODUCTION SYSTEM AND PRODUCTION METHOD

Номер: KR1020180102938A
Автор: KIM, SEUNG GYU, HA, TAI SUK, CHEONG, KI SEOK, LUONG VU DANG QUANG
Принадлежит:

A bio-cellulose sheet production system comprises: a first conveyor supporting bio-cellulose on one side to transfer the same; a first support roller for providing a first support; a second support roller for providing a second support wound in a roll form; a compression cutting unit for pressing and cutting to form a bio-cellulose sheet; a first folding unit folding the bio-cellulose sheet; a second conveyor for conveying the folded bio-cellulose sheet; a second folding unit for folding the folded bio-cellulose sheet again; and a third conveyor for conveying the folded bio-cellulose sheet. The bio-cellulose production system improves production efficiency by automatizing processes =, reduces production costs by cutting labor costs, and lower defect rates. COPYRIGHT KIPO 2018 ...

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Номер записи: 42
04-06-2020 дата публикации

BATTERY CASE

Номер: WO2020111714A1
Автор: CHUNG, Gi-Suk, WEE, Sang-Kwon, KIM, Don-Gun
Принадлежит:

The present invention relates to a battery case which is made from a steel material, thereby providing a cross-section similar to that of an extruded material and having improved impact resistance properties, and at the same time, enabling the reduction of costs through the integration of components, the battery case comprising a case main body having a plate and a lateral frame enclosing the plate, wherein the lateral frame comprises a hollow part inside thereof, a reinforcement part which traverses the hollow part at a portion between side walls on both sides, or protrudes into the hollow part from at least one of the side walls, and a shock absorption part which is formed by the reinforcement part being bent or curved.

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Номер записи: 43
17-02-2017 дата публикации

BIO CELLULOSE SHEET, ARTICLES FOR BIO CELLULOSE SHEET, AND MANUFACTURING METHODS THEREOF

Номер: KR101708156B1
Автор: KIM, SEUNG GYU, CHEONG, KI SEOK
Принадлежит: UROF, INC.

The present invention relates to a bio cellulose sheet comprising coconut and, more specifically, to a bio cellulose sheet not containing a support but containing a preservative including a plant extract, to articles for a bio cellulose sheet and to manufacturing methods thereof. The bio cellulose sheet and articles comprising the same have high moisture content of cosmetics, reduce sensitivity of skin, and are easy to use. In the case of using the bio cellulose sheet and manufacturing methods thereof, productivity is improved so costs can be reduced. COPYRIGHT KIPO 2017 ...

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Номер записи: 44
06-12-2017 дата публикации

BLOOD PUMP CATHETER SYSTEM

Номер: KR1020170134043A
Автор: HWANG, CHANG MO, KIM, YOUNG HAK, NAM, GI BYOUNG, CHOI, JAE SOON, JEONG, GI SEOK
Принадлежит:

An embodiment of the present invention provides a blood pump catheter system, which comprises: a blood pump catheter which comprises a fixing part maintaining a constant space and a deforming part disposed in the fixing part and capable of expanding and contracting; a blood pump catheter for sucking or discharging blood according to expansion or contraction of the deformed portion; an electrocardiogram measuring device for generating an electrocardiogram signal by measuring an electrocardiogram of the subject′s heart; a driving device connected to the blood pump catheter to supply or discharge the driving fluid; and a control unit for controlling the driving device so that the deformed part is expanded or contracted based on the electrocardiogram signal. Embodiments of the present invention provide a blood pump catheter system capable of controlling the driving device based on an electrocardiogram signal to increase the amount of ejection in the ventricle. COPYRIGHT KIPO 2017 ...

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Номер записи: 45
31-07-2015 дата публикации

MAGNITUDE COMPARATOR USING LOGIC GATE

Номер: KR101540539B1
Автор: CHUNG, KI SEOK, JO, KEOL
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Disclosed is a magnitude comparator using a logic gate. The disclosed comparator, which compares N-bit binary data a and b, comprises: N AND gates which receive a Nth bit of the a and the b; (N-1) XNOR gates which receive Nth bit, except the least digit in the a and the b; and an OR gate which receives an output bit of the N AND gates. According to the disclosed invention, the binary data magnitude comparator can be implemented in much smaller area and reduce an operation which is required for a comparison operation. COPYRIGHT KIPO 2015 ...

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Номер записи: 46
19-02-2016 дата публикации

SEMICONDUCTOR DEVICE AND PROCESSING METHOD USING ASYMMETRIC MULTI-MODULE STRUCTURE

Номер: KR101596163B1
Автор: CHUNG, KI SEOK, CHO, KEOL
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Disclosed are a semiconductor device and a processing method using an asymmetric multi-module structure. The disclosed semiconductor device comprises: a first processing module for processing an input value to output a first result value; a second processing module for processing the input value to output a second result value at a processing speed slower than that of the first processing module; a comparison unit for comparing the first result value and the second result value to determine whether the result values are the same; and a third processing module for outputting a third result value using the first result value, regardless of the determination result of the comparison unit. The present invention is to enhance the processing speed while ensuring high reliability at the same time. COPYRIGHT KIPO 2016 (300) Highly reliable processing unit (310) Comparison unit (320) General processing unit ...

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Номер записи: 47
08-05-2015 дата публикации

SMARTPHONE INCLUDING WITHDRAWABLE CONNECTOR PART

Номер: KR1020150049783A
Автор: JEONG, KI SEOK, LEE, KWANG BOK, CHOI, CHAN HYCH
Принадлежит:

A smartphone including a withdrawable connector part comprises: a communicating unit which performs communications; a data storage unit for storing data; a display unit in touch screen method; a switch unit for turning on and off of the power supply; a speaker unit for generating a sound signal; a microphone unit for the input of a sound signal; a camera unit for photographing an image; and a connector unit to be connected with an external digital media device. The connector unit is equipped inside the housing of the smartphone, withdrawn outside the housing. Accordingly a smartphone can be connected with an external digital media device without a separate connecting cable according to the present invention. Also, the invasion of foreign substances such as debris and the like inside the connector unit can be prevented when the connector unit, designed to be connected with an external device, is not in use. COPYRIGHT KIPO 2015 ...

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Номер записи: 48
19-07-2017 дата публикации

METHOD AND DEVICE FOR DYNAMIC JOB ALLOCATION FOR HETEROGENEOUS PROCESSOR

Номер: KR101755154B1
Автор: CHUNG, KI SEOK, HONG, JUNG HYUN, AHN, YOUNG HO
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Provided are a method and device for dynamic job allocation for a heterogeneous processor. The device for allocating a dynamic job to a heterogeneous processor according to an embodiment of the present invention comprises: a dynamic performance profiler which generates a sub-kernel for allowing a plurality of processors to respectively process test data and provides a time required for each of the processors to execute the sub-kernel, a current usage rate obtained from the processors, and an operating frequency; and a real-time energy profiler which calculates a scheduling cost for the processors based on the time required to execute the sub-kernel, the current usage rate, and the operating frequency and allocates a kernel to the processors according to the calculated scheduling cost. According to an embodiment of the present invention, the quality of service can be maintained while reducing power consumption of the entire system. COPYRIGHT KIPO 2017 ...

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Номер записи: 49
18-05-2018 дата публикации

MICROFLUIDIC CHIP

Номер: KR1020180052547A
Автор: JEONG GI SEOK, HWANG CHANGMO, JANG SE JIN
Принадлежит:

A microfluidic chip, according to an embodiment of the present invention, comprises: a plate; a bridge channel formed at an obtuse angle on one side of the plate; an inlet part formed by penetrating the plate to be connected with one end of the bridge channel; an outlet part formed by penetrating the plate so as to be connected with the other end of the bridge channel; and at least one well extended to the outside of the plate from the bridge channel to provide a space. The bridge channel can be formed in a curve, a bent line, an arc, a circle, a spiral, or a polygon. COPYRIGHT KIPO 2018 ...

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Номер записи: 50
23-05-2013 дата публикации

LED LIGHTING, AND LIGHT SOURCE DEVICE FOR BACKLIGHT UNIT

Номер: WO2013073744A1
Автор: HONG, Sung Chun, JUNG, Ki Suk
Принадлежит:

The present invention pertains to a light source device to be applied to LED lighting by providing for quick and efficient dissipation of heat emitted from an LED in a product for implementing lighting by supplying power to the LED, thereby minimizing a plurality of malfunctions arising due to the heat from the LED and simultaneously improving lighting efficiency. Therefore, the present invention comprises: a plurality of LEDs, which emit light by receiving external electrical power and are arranged in one or more columns or in one or more rows and columns in correspondence with a section for forming lighting; a pattern substrate in which a substrate is formed of a thin-type thermal conductive sheet for mounting the plurality of LEDs thereon, and a conductive pattern for connecting the plurality of LEDs to a power source on the substrate; and a heat sink wherein an opposite surface of the substrate on which the LEDS of the pattern substrates are mounted, comes in contact with one surface ...

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Номер записи: 51
02-10-2018 дата публикации

CORRECTION APPARATUS FOR ANGULAR DEFORMITY

Номер: KR1020180107490A
Автор: KANG, SEUNG CHEOL, JEONG, GI SEOK
Принадлежит:

The present invention relates to a correction apparatus for angular deformity. The correction apparatus for angular deformity according to the present invention comprises: a pair of mounting brackets having an anchor plate which forms a mounting portion for mounting an implant fixture and which is in contact with a body part to be implanted, and a coupling part inclined with respect to the lower surface of the anchor plate so as to be spaced apart from the body part to be implanted, formed to be extended or to be dented with respect to the lower surface of the anchor plate, having a coupling part having a pin coupling hole formed at one side thereof at the same time, and mutually approaching and spacing apart; and a coupling pin coupled to each of the pin coupling holes of the mounting brackets. COPYRIGHT KIPO 2018 ...

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Номер записи: 52
13-08-2018 дата публикации

SYSTEM FOR THREE-DIMENSIONAL MAPPING OF HEART USING SENSING INFORMATION OF CATHETER AND METHOD THEREOF

Номер: KR1020180090664A
Автор: HWANG, CHANG MO, KIM, YOUNG HAK, NAM, GI BYOUNG, CHOI, JAE SOON, JEONG, GI SEOK
Принадлежит:

The present invention relates to a system for three-dimensional mapping of a heart. The system comprises: a mapping catheter having at least three optical cores, in which a plurality of FBGs are individually arranged along a longitudinal direction of a catheter body, and a plurality of electrodes disposed in the longitudinal direction of the body of the catheter and exposed to the outer circumferential surface of the body of the catheter, wherein the electrodes are in contact with an inner wall of the heart; and a mapping processor calculating coordinates of the FBGs with wavelength information of reflected light received from the at least three optical cores and calculating coordinates of the electrodes from the coordinates of the FBGs to construct a three dimensional shape of the heart by using sample points that the electrodes contact. COPYRIGHT KIPO 2018 ...

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Номер записи: 53
16-05-2016 дата публикации

Microfluidic chip for antitumor agent verification and preparation method thereof

Номер: KR0101621211B1
Автор: 정기석, 강아란, 김만복, 김준, 이상훈
Принадлежит: 고려대학교 산학협력단, 단국대학교 천안캠퍼스 산학협력단

... 본 발명은 항암제 검증용 마이크로 유체칩 및 이의 제조방법에 관한 것이다. 본 발명에 따른 항암제 검증용 마이크로 유체칩 및 이의 제조방법은 인체 내의 환경과 유사한 조건을 마이크로 유체칩 내에 실현시키고, 이를 통해 항암제의 유효성, 안정성 및 효능 등을 보다 확실하게 검증하는 것이다. 이렇게 마이크로 유체칩을 통하여 보다 확실하게 항암제의 안정성이나 유효성 등을 검증하게 되면 특정 항암제의 효능이 과대 포장되어 소비자나 환자에게 악영향을 주는 것을 방지하는 것이 가능하며, 항암제를 사용하여 암세포 및 암조직을 치료하는 속도를 정확히 밝혀내는 것이 가능하므로 해당 항암제를 통한 암질환의 치료기간이나 기대여명을 밝히는데 기여하는 것이 가능하다. 또한 본 발명에 따른 항암제 검증용 마이크로 유체칩 및 이의 제조방법은 암세포가 아닌 암조직을 배양하여 항암제를 검증하는 것이 가능한 것으로서, 검증 단계에서 약물의 영향으로 암세포가 과발현되는 것을 방지하는 것이 가능하여 보다 정확한 검증을 가능하게 한다.

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Номер записи: 54
27-05-2016 дата публикации

Heat exchanger

Номер: KR0101625303B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기에 관한 것으로, 더욱 상세하게는 헤드바에 열전달홈을 형성하여 브레이징 접합시 가열된 공기가 흐를 수 있는 공간을 제공함으로써 헤드바의 가열 속도 및 접합력을 높이고 접합 불량을 방지할 수 있는 열교환기에 관한 것이다.

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Номер записи: 55
19-03-2025 дата публикации

Custom Cosmetics Manufacturing apparatus and method thereof

Номер: KR102783119B1
Автор: 정기석
Принадлежит: 정기석

The present invention relates to a customized cosmetics manufacturing device and method. According to the customized cosmetics manufacturing device and method, after manufacturing customized cosmetics according to characteristics of a user, such as the skin type of the cosmetics user, it is hygienic to automatically clean a device which manufactures cosmetic compositions to remove residues. Before filling the manufactured cosmetic compositions into a cosmetic container, quality tests such as physical properties and stability are performed to confirm the quality, thereby ensuring the quality of the cosmetics.

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Номер записи: 56
09-08-2018 дата публикации

MICROFLUIDIC CHIP, THREE-DIMENSIONAL CHANNEL STRUCTURE, CELL CULTURE METHOD USING SAME, AND ACTIVITY EVALUATION METHOD OF BIOACTIVE SUBSTANCE USING SAME

Номер: WO2018088856A3
Автор: JEONG, Gi Seok, HWANG, Changmo, JANG, Se-Jin
Принадлежит:

A microfluidic chip according to an embodiment of the present invention comprises: a plate; a bridge channel formed in intaglio on one face of the plate; an entrance part formed through the plate so as to communicate with an end of one side of the bridge channel; an exit part formed through the plate so as to communicate with an end of the other side of the bridge channel; and at least one well extending in an outward direction of the plate from the bridge channel to provide a space. The bridge channel may be formed to have a shape of a curve, a bent line, an arc, a circle, a spiral, or a polygon.

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Номер записи: 57
23-03-2018 дата публикации

풍선 카테터 및 이의 제조 방법

Номер: KR0101841734B1
Автор: 김영학, 황창모, 최재순, 남기병, 정기석, 이은영
Принадлежит: 울산대학교 산학협력단, 재단법인 아산사회복지재단

... 본 발명의 일 실시예는 카테터 튜브; 외표면이 다공성 폴리머 재질로 이루어진 제1영역을 하나 이상 포함하며, 상기 카테터 튜브의 일단부에 배치되어 팽창 및 수축 가능한 풍선; 상기 풍선의 상기 제1영역 상에 배치되는 하나 이상의 전극; 및 상기 전극과 연결되는 전선;을 포함하는, 풍선 카테터를 제공한다.

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Номер записи: 58
03-04-2018 дата публикации

MANUFACTURING METHOD OF HEAT EXCHANGER FOR RECOVERING WASTE HEAT

Номер: KR1020180033488A
Автор: JUNG KI SEOK
Принадлежит:

The present invention relates to a heat exchanger for recovering waste heat from cooling water and the like and raising the temperature of operating oil and a manufacturing method thereof. More specifically, the heat exchanger can be easily manufactured since a tube plate, a tube frame, and a turbulator are each formed in a flat structure in which edge regions are not bent. In addition, the heat exchanger can be miniaturized as compared with a conventional heat exchanger since the turbulator is installed in the tube frame. Moreover, stacking orders of the tube frame and the turbulator and correct assembly orders of all components can be visually verified by forming anti-assembling protrusions on the tube frame, so assembling failure can be prevented. COPYRIGHT KIPO 2018 ...

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Номер записи: 59
30-08-2017 дата публикации

METHOD TO MANUFACTURE FRONT END OF CATHETER FOR CAUTERY BY ELECTROPLATING

Номер: KR1020170098723A
Автор: HWANG, CHANG MO, JEONG, GI SEOK, JIN, SO YEON, CHOI, JAE SOON, KIM, YOUNG HAK, NAM, GI BYOUNG
Принадлежит:

The present invention relates to a method to manufacture an electrode for a catheter by using electroplating. The method includes: a step of combining a wire part with an electrode plating member which at least partially has conductivity; a step of forming a plating layer in accordance with a conductive component included in the electrode plating member by using an electroplating method, and having the wire part combined with the plating layer during the electroplating procedure; and a step of separating the electrode plating member from the wire part combined with the plating layer. As such, the present invention is capable of reducing unnecessary processes. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S110) Elastic member and wire part combination step (S130) Plating layer forming step (S150) Elastic member separation step ...

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Номер записи: 60
28-12-2016 дата публикации

CORE ASSEMBLY FOR HEAT EXCHANGER

Номер: KR1020160150090A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a core assembly constituting a heat exchanger for cooling a fluid such as cooling water or oil, and more particularly, to a core assembly for a heat exchanger, in which a central joint portion disposed in a longitudinal direction on a lower and upper plates instead of a conventional middle bar is integrally formed, thereby simplifying an assembling process and providing an excellent pressure resistance, as well as a manufacturing method of the core assembly. COPYRIGHT KIPO 2017 ...

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Номер записи: 61
09-08-2018 дата публикации

SYSTEM AND METHOD FOR THREE-DIMENSIONALLY MAPPING HEART BY USING SENSING INFORMATION OF CATHETER

Номер: WO2018143747A1
Автор: HWANG, Chang Mo, KIM, Young Hak, NAM, Gi Byoung, CHOI, Jae Soon, JEONG, Gi Seok
Принадлежит:

The present invention is a system for three-dimensionally mapping a heart, comprising: a mapping catheter including three or more optical cores each of which has a plurality of FBGs disposed in the lengthwise direction of a catheter body, and a plurality of electrodes disposed in the lengthwise direction of the catheter body and exposed on the outer circumferential surface of the catheter body, wherein the electrodes make contact with the inner wall of the heart; and a mapping processor for calculating coordinates of the FBGs by wavelength information of reflected light received from the three or more optical cores, and calculating coordinates of the electrodes from the coordinates of the FBGs so as to build a three-dimensional shape of the heart by using a sample point at which the plurality of electrodes make contact.

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Номер записи: 62
27-04-2018 дата публикации

LINK SELECTION METHOD AND APPARATUS FOR HYBRID MEMORY CUBE

Номер: KR101853210B1
Автор: CHUNG, KI SEOK, JEON, DONG IK
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

A link selection method and apparatus for transmitting and receiving a packet between a hybrid memory cube and a host at high speed are disclosed. The disclosed link selection method for the hybrid memory cube includes the steps of: checking a remaining storage space of a buffer allocated for each of a plurality of links; selecting a link to transmit a memory request packet according to the remaining storage space; and storing the memory request packet in the buffer of the selected link, wherein the memory request packet is transmitted to the hybrid memory cube through the selected link. COPYRIGHT KIPO 2018 (AA) First link buffer (BB) Second link buffer (CC) Third link buffer (DD) Fourth link buffer ...

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Номер записи: 63
02-08-2012 дата публикации

APPARATUS AND METHOD FOR MANUFACTURING A LARGE-CALIBER PRODUCT USING HYDROFORMING

Номер: WO2012102417A1
Автор: CHUNG, Gi Suk, CHOI, Han Ho, OH, Jin Ho, KANG, Yeon Sik
Принадлежит:

The present invention relates to an apparatus and method for manufacturing using hydroforming, which can minimize the sealing force applied in the axial direction of a product when a large-caliber product is manufactured. The apparatus for manufacturing using hydroforming includes: upper and lower molds on which a tube-type steel material having a large inner caliber is seated; first and second axial punches disposed so as to be forwardly movable from both sides of the tube-type steel material, respectively, the first and second axial punches having front surfaces that are insertable into each other, respectively; first and second pressurization cylinders defining a sealed space, which is surrounded by the two axial punches, and a pressurizing space, which is surrounded by the inner surface of the tube-type steel material and the two axial punches, by forwardly moving the first and second axial punches such that the first and second axial punches are inserted into each other; and a hydroforming ...

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Номер записи: 64
21-03-2019 дата публикации

CATHETER FOR SENSING SHAPE AND CONTACT FORCE BY USING FBG OPTICAL FIBER AND CATHETER SYSTEM THEREFOR

Номер: WO2019027254A3
Автор: HWANG, Chang Mo, KIM, Young Hak, NAM, Gi Byoung, CHOI, Jae Soon, JEONG, Gi Seok, JIN, So Yeon
Принадлежит:

The present invention relates to a catheter comprising: a catheter body having a first area defined as a path along which at least one channel is formed and having a front end defined as a second area, the front end having a tip that is contracted by an external force applied thereto; an optical fiber comprising a plurality of FBGs inserted into the channel and arranged along the longitudinal direction of the catheter body; and an elastic member provided inside the front end so as to surround the optical fiber, the elastic member being made of a material exerting an elastic force different from the elastic force exerted by the catheter body such that an external force applied to the tip is concentrated on the front end. The plurality of FBGs sense the shape of the catheter body on the basis of optical wavelength information regarding the group of FBGs arranged in the first area, and sense the external force applied to the tip on the basis of optical wavelength information regarding the ...

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Номер записи: 65
09-11-2018 дата публикации

롤 스탬핑 장치 및 방법

Номер: KR0101917450B1
Автор: 김돈건, 정기석, 박종철
Принадлежит: 주식회사 포스코

... 본 발명은 단면 변화부의 잔류 응력 및 단면 변화부 간의 힘의 불균형을 해소하여 형상 불량이 없으며 성형부 형성 간격의 조절이 가능한 롤 스탬핑 장치를 제공하는 것으로, 연속적으로 공급되는 소재 양면을 압박하여 사이로 진행시키도록 서로 마주보면서 회전하는 롤러 세트, 상기 소재를 성형하도록 상기 롤러 세트의 외면에 스탬핑 구조가 적용된 성형부와 성형부와는 다른 위치에서 소재를 통과시키는 도피부를 포함하며, 상기 롤러 세트는 소재 진행방향을 따라서 복수 개가 배치되며, 상기 롤러 세트의 각 성형부는 소재의 진행에 따라서 소재의 단면을 순차적으로 변화시키도록 형성되되, 소재가 마지막으로 통과하는 최종 롤러 세트 이전의 롤러 세트 중 적어도 한 롤러 세트의 성형부는 상기 최종 롤러 세트의 성형부보다 원주 방향의 길이가 더 긴 과성형 롤러 세트인 롤 스탬핑 장치를 제공한다.

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Номер записи: 66
28-12-2018 дата публикации

HMC CONTROL DEVICE AND METHOD FOR MANAGING POWER OF HMC CONTROL DEVICE

Номер: KR101915403B1
Автор: CHUNG, KI SEOK, JEON, DONG IK
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

An HMC control device and a power management method for the HMC control device are disclosed. The HMC control device includes: a link monitor for outputting an accumulated length of a request packet and an accumulated length of a response packet processed for a specific time, respectively; and a link selection and power manager that calculates a bandwidth of the request packet and a bandwidth of the response packet using the accumulated length of the request packet and the accumulated length of the response packet output from the link monitor and determines a suitable number of active links using the bandwidth of the request packet and the bandwidth of the response packet. The link selection and power manager compares a predetermined number of active links with a current number of active links and changes a predetermined number of link states. According to the apparatus and method, it is possible to set modes of a plurality of links appropriately to minimize power loss while minimizing ...

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Номер записи: 67
30-11-2016 дата публикации

CORE ASSEMBLY FOR HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF

Номер: KR1020160137172A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a core assembly forming a heat exchanger for cooling a fluid such as a coolant or oil, and more specifically, to a core assembly for a heat exchanger in which bending portions are provided on outer end portions of upper and lower plates to increase a binding area with a tube bar and enhance bond strength and pressure resistance, alignment positions of a fin and the tube bar are determined through a mounting recess and the bending portions to enhance ease of assembly and dimensional stability, and a sloped portion of the mounting recess and a sloped surface of the tube bar are joined to enhance airtightness of the interface, and a manufacturing method thereof. COPYRIGHT KIPO 2016 ...

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Номер записи: 68
18-05-2018 дата публикации

THREE-DIMENSIONAL CHANNEL STRUCTURE

Номер: KR1020180052549A
Автор: JEONG GI SEOK, HWANG CHANGMO, JANG SE JIN
Принадлежит:

According to an embodiment of the present invention, a three-dimensional channel structure comprises: a bridge channel having a passage formed therein; at least one well protruding to the outside of the bridge channel while at least one thereof is formed along the bridge channel, and having an internal space connected with a passage; an inlet channel connected to one end of the bridge channel; and a discharge channel connected to the other end of the bridge channel. The three-dimensional channel structure, according to an embodiment of the present invention, includes the plurality of wells, and three-dimensional cell aggregates can be easily formed when the cells are cultured in the wells. COPYRIGHT KIPO 2018 ...

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Номер записи: 69
21-03-2019 дата публикации

CATHETER FOR SENSING PRESSURE APPLIED TO FRONT END THEREOF BY USING OPTICAL FIBER AND CATHETER SYSTEM THEREFOR

Номер: WO2019027253A3
Автор: HWANG, Chang Mo, KIM, Young Hak, NAM, Gi Byoung, CHOI, Jae Soon, JEONG, Gi Seok, JIN, So Yeon
Принадлежит:

The present invention relates to a catheter comprising: a catheter body having a first area defined as a path along which at least one channel is formed, having a front end defined as a second area, the front end having a tip to which an external force is applied, and having a gap between the first area and the second area; an optical fiber comprising an optical core inserted into the channel and positioned in the first area, the optical fiber being configured such that, as the optical core emits light to the second area through the gap, the optical fiber receives light reflected by the reflecting mirror described below; and a reflecting mirror provided inside the front end and positioned in the second area so as to have a spherical surface positioned in the direction of the first area such that the same is not flat. As an external force is applied to the tip, the distance of spacing, on the gap, between the output end of the optical core and the reflecting mirror varies, and the direction ...

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Номер записи: 70
10-10-2017 дата публикации

LED 전조등 수명시험 장치

Номер: KR0101783230B1
Автор: 온정근, 정기석, 정종덕
Принадлежит: 한국철도기술연구원

... 전조등 수명시험장치는 온도제어부, 광챔버부 및 측정유닛을 포함한다. 상기 온도제어부는 복수의 팬 수납부들이 형성된 팬 프레임, 및 온도를 제어하는 온도제어기를 포함한다. 상기 광챔버부는 상기 팬 수납부들 각각에 마주하며 일 방향으로 연장된 복수의 광챔버들, 및 상기 광챔버들의 일 끝단에 상기 온도제어기와 마주하도록 고정된 복수의 LED 완제품 시험부들을 포함한다. 상기 측정유닛은 상기 광챔버들의 다른 끝단에서 상기 LED 완제품 시험부들에서 제공되는 LED 광을 측정하는 광 센서부를 포함한다.

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Номер записи: 71
24-12-2014 дата публикации

COMPOSITION FOR INHIBITING ANGIOGENESIS, CONTAINING REOVIRUS AS ACTIVE INGREDIENT

Номер: WO2014204275A1
Автор: KIM, Man Bok, HWANG, Joonsung, KIM, Bo Yeon, SOUNG, Nak Kyun, JEONG, Gi Seok, KIM, Joon, LEE, Sang-Hoon
Принадлежит:

The present invention relates to a composition for inhibiting angiogenesis, containing reovirus as an active ingredient. Specifically, the reovirus destroys the cell tissue layer of endothelial cells in a microfluidic chip model for the destruction of endothelial cells by a cancer cell line, and shows significant angiogenesis inhibition effects for a tumor induced by spontaneous generation, and thus the reovirus can be useful as an active ingredient of a pharmaceutical composition for inhibiting angiogenesis and a dietary supplement composition.

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Номер записи: 72
28-01-2019 дата публикации

초음파 인식 기술을 활용한 재실자 감지 보안 시스템

Номер: KR1020190009078A
Автор: 윤태윤, 정기석, 이승재, 이준, 장희수
Принадлежит:

... 본 발명은 비콘과 초음파 인식 기술을 활용하여 재실자 모바일 단말기의 위치를 정확히 인식하도록 하고, 이에 따라 재실자의 감지, 위치 확인, 신원 확인 그리고 메시지 등을 전송하는 보안 시스템에 관한 것으로서, 애플리케이션을 통해 재실자의 고유 정보를 지정하도록 하는 재실자의 모바일 단말기; 모바일 단말기에 초음파와 블루투스 시그널과 미리 할당된 ID를 전송하는 신호 발생부; 모바일 단말기로부터 고유 정보와 ID를 수신하여, 재실자의 위치 정보를 파악하는 운영 서버; 및 모바일 단말기의 위치 정보를 수신하고 경고 등의 메시지를 전송하는 관리 서버를 포함하는 것을 특징으로 한다.

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Номер записи: 73
04-07-2018 дата публикации

LED LIGHT WINDOW FOR IMPLEMENTATION OF 3D IMAGE

Номер: KR1020180074992A
Автор: JEONG, KI SUK, SUNG, BAEK SUB
Принадлежит:

The present invention relates to an LED light window for implementation of a 3D image and, more specifically, to an LED light window capable of displaying images having various colors and implementing stereoscopic images by irradiating a plurality of transparent panels having images formed thereon with red light, green light, and blue light. The LED light window of the present invention comprises: a plurality of transparent panels made of a transparent material that transmits light wherein the transparent panels are formed with unit images, respectively, on surfaces thereof by etching and spaced apart from each other; a support frame coupled to edges of the transparent panels to support the transparent panels; and a light irradiation unit installed on the support frame to irradiate light to a side of each of the transparent panels. COPYRIGHT KIPO 2018 ...

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Номер записи: 74
18-01-2019 дата публикации

3D이미지 구현을 위한 LED 라이트 윈도우

Номер: KR0101940212B1
Автор: 정기석, 성백섭
Принадлежит: 조선대학교산학협력단

... 본 발명은 3D이미지 구현을 위한 LED 라이트 윈도우에 관한 것으로서, 더욱 상세하게는 이미지가 형성된 여러 장의 투명패널에 적색광, 녹색광, 청색광을 조사하여 다양한 색상의 이미지 표현이 가능하고 입체감있는 이미지를 구현할 수 있는 LED 라이트 윈도우에 관한 것이다. 본 발명의 광을 투과시키는 투명재질로 이루어지고 식각에 의해 표면에 단위이미지가 각각 형성되며 다수가 상호 이격되어 배치되는 투명패널들과, 투명패널들의 가장자리에 결합되어 상기 투명패널들을 지지하는 지지프레임과; 상기 각 투명패널들의 측면으로 광을 조사하기 위해 상기 지지프레임에 설치되는 광조사유닛을 구비한다.

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Номер записи: 75
16-01-2018 дата публикации

APPARATUS TO MANUFACTURE BIO CELLULOSE SHEET

Номер: KR101818164B1
Автор: KIM, SEUNG GYU, CHEONG, KI SEOK
Принадлежит: UROF, INC.

The present invention relates to a bio cellulose sheet manufacturing apparatus which includes: a transfer conveyer which transfers at least one bio cellulose sheet manufactured by immersing cellulose inoculated with strain in microorganism culture solution between processes; a plurality of supports which respectively support the bio cellulose sheet; a compression cutter which simultaneously compresses and cuts the bio cellulose sheet supported by the plurality of supports; and a sealing device which seals a container including the compressed and cut bio cellulose sheet. The support for fixating a shape is not combined with the bio cellulose sheet. The bio cellulose sheet manufacturing apparatus can improve work efficiency, reduce material costs, and prevent microbial propagation capable of being generated between the support and the bio cellulose sheet. COPYRIGHT KIPO 2018 ...

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Номер записи: 76
29-06-2018 дата публикации

ROLL STAMPING DEVICE AND ROLL STAMPING METHOD

Номер: KR1020180072293A
Автор: KIM, DON GUN, CHUNG, GI SUK, PARK, JONG CHEOL
Принадлежит:

The present invention provides a roll stamping device which resolves residual stress of sectional change units and imbalance of force between sectional change units to eliminate a shape defect and adjust forming intervals of forming units. The roll stamping device comprises: roller sets to rotate while facing each other to press both sides of continuously supplied materials to move the materials therebetween; a forming unit wherein a stamping structure is applied to an outer surface of the roller set to form the materials; and an escape unit to allow the materials to pass at a position different from the forming unit. A plurality of the roller sets are arranged in a material moving direction. The forming units of the roller sets are formed to sequentially change a cross section of a material in accordance with a movement of the material. The forming unit of at least one roller set among roller sets preceding a final roller set through which the material passes last is an over-forming roller ...

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Номер записи: 77
16-12-2015 дата публикации

WIRE IMPURITY REMOVAL DEVICE

Номер: KR101578069B1
Автор: PARK, YOUNG JIN, JUNG, KI SUK, JEONG, HEE SEOK
Принадлежит: HYUNDAI WELDING CO., LTD.

The present invention relates to a wire impurity removal device which cleans remaining carbide residues on a wire obtained from a wire drawing process, and comprises: a base frame disposed between a wire supply device and a wire winding device; and an impurity removal means installed in a base frame, reciprocating in a direction perpendicular to a wire transfer path, and removes impurities on a fed wire. With such a configuration, the wire impurity removal device is possible to obtain an effect of efficiently removing impurities by feeding a wire in a longitudinal direction of an impurity removal unit, while reciprocating the wire at the same time. COPYRIGHT KIPO 2016 ...

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Номер записи: 78
31-08-2017 дата публикации

열교환기용 코어 어셈블리 제조방법

Номер: KR0101773664B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기를 구성하는 코어 어셈블리에 관한 것으로, 더욱 상세하게는 종래 미들바를 대신하여 하부 및 상부 플레이트에 길이방향으로 배치되는 중앙 접합부를 일체로 형성함으로써, 조립 공정을 간소화하면서 내압성이 우수한 열교환기용 코어 어셈블리 및 그 제조방법에 관한 것이다.

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Номер записи: 79
22-02-2017 дата публикации

열교환기의 제조방법

Номер: KR0101705409B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기의 제조방법 에 관한 것으로, 더욱 상세하게는 코어의 헤더와 상,하부탱브를 브레이징로드로 접합하여 접합강도와 기밀성을 향상시킬 수 있는 열교환기의 제조방법에 관한 것이다.

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Номер записи: 80
16-12-2015 дата публикации

METHOD FOR MANUFACTURING HEAT EXCHANGER

Номер: KR101578305B1
Автор: JUNG, KI SEOK
Принадлежит: HAE SONG ENGINEERING CO., LTD.

The present invention relates to a method for manufacturing a heat exchanger cooling a fluid such as a coolant or oil. More specifically, the method for manufacturing a heat exchanger enables a header of a core and upper and lower tanks to be bonded by a brazing rod to improve bonding strength and airtightness. COPYRIGHT KIPO 2016 ...

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Номер записи: 81
11-05-2017 дата публикации

APPARATUS AND METHOD FOR MANAGING ELECTRIC POWER CONSUMPTION BY USING LIMIT OF PROCESSOR OCCUPANCY

Номер: KR1020170051163A
Автор: CHUNG, KI SEOK, AHN, YOUNG HO
Принадлежит:

Provided are an apparatus and a method for managing electric power consumption by using limit of processor occupancy. According to an embodiment of the present invention, the apparatus for managing electric power consumption comprises: a user center adjustment unit which obtains and provides a current frame rate of a target application in a current sampling section and a current processor occupancy rate with respect to execution of the target application; and an upper limit occupancy rate setting unit which sets an upper limit of a processor occupancy rate in a next sampling section in accordance with a result of comparison between a threshold frame rate for setting the upper limit of the processor occupancy rate and a size of the current frame rate. The upper limit occupancy rate setting unit sets an upper limit of a processor occupancy rate in the next sampling section in a state that an operation speed of the processor is not changed based on at least one among a current scaling factor ...

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Номер записи: 82
06-12-2017 дата публикации

BLOOD PUMP CATHETER

Номер: KR1020170134042A
Автор: HWANG, CHANG MO, KIM, YOUNG HAK, NAM, GI BYOUNG, CHOI, JAE SOON, JEONG, GI SEOK
Принадлежит:

According to an embodiment of the present invention, provided is a blood pump catheter, which comprises: a fixing part which maintains a predetermined space; a pump which is disposed in the fixed part and includes a deformed portion which expands or contracts due to a pressure change acting on a space from the fixed part; a suction part communicating with the deformed portion of the pump and sucking blood when the deformed portion expands; and a discharge part communicating with the deformed portion of the pump and discharging the inhaled blood when the deformed portion contracts, wherein when the deformed portion is contracted, the center of the fixing part on one end surface in the longitudinal direction is different from the center of the deformed portion. Embodiments of the present invention provide the blood pump catheter which can increase the amount of ventricular ejection using a catheter. COPYRIGHT KIPO 2017 ...

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Номер записи: 83
05-09-2016 дата публикации

DURABILITY TEST DEVICE FOR LIGHT EMITTING DIODE HEADLIGHT

Номер: KR1020160104305A
Автор: OHN, JUNG GHUN, JEONG, KI SEOK, CHUNG, JONG DUCK
Принадлежит:

The durability test device for a headlight comprises: a temperature control part, a light chamber part, and a measuring unit. The temperature control part comprises: a fan frame having a plurality of fan receiving units; and a temperature controller controlling a temperature. The light chamber part comprises: a plurality of light chambers extended in one direction facing each of the fan receiving units; and a plurality of complete light emitting diode (LED) product testing units fixated to face the temperature controller on an end of the light chambers. The measuring unit comprises a light sensor measuring LED light provided from the complete LED product testing units on the other end of the light chambers. COPYRIGHT KIPO 2016 ...

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Номер записи: 84
02-04-2020 дата публикации

PILATES EQUIPMENT

Номер: WO2020067640A1
Автор: JUNG, Gi Seok
Принадлежит:

The present invention relates to a Pilates equipment, wherein a base thereof can be folded and easily moved by a moving guide roller, so as to enhance the space utilization, and a mattress thereof can be washed after being separated from a slider, so as to enable hygienic use of the Pilates equipment.

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Номер записи: 85
31-08-2017 дата публикации

열교환기용 코어 어셈블리

Номер: KR0101773723B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기를 구성하는 코어 어셈블리에 관한 것으로, 더욱 상세하게는 하부 및 상부 플레이트의 외측 단부에 벤딩부를 마련함으로써, 튜브바와의 접합 면적을 넓히고 접합 강도 및 내압성을 향상시키고 걸림턱 및 벤딩부를 통해 핀 및 튜브바의 정렬 위치가 구획되기 때문에 조립성이 향상되고, 치수 안정성이 높아지며, 걸림턱의 경사부와 튜브바의 경사면에서 접합이 이루어지므로 그 계면에서의 기밀성을 보다 향상시킬 수 있는 열교환기용 코어 어셈블리 및 그 제조방법에 관한 것이다.

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Номер записи: 86
17-05-2018 дата публикации

MICROFLUIDIC CHIP, THREE-DIMENSIONAL CHANNEL STRUCTURE, CELL CULTURE METHOD USING SAME, AND ACTIVITY EVALUATION METHOD OF BIOACTIVE SUBSTANCE USING SAME

Номер: WO2018088856A2
Автор: JEONG, Gi Seok, HWANG, Changmo, JANG, Se-Jin
Принадлежит:

A microfluidic chip according to an embodiment of the present invention comprises: a plate; a bridge channel formed in intaglio on one face of the plate; an entrance part formed through the plate so as to communicate with an end of one side of the bridge channel; an exit part formed through the plate so as to communicate with an end of the other side of the bridge channel; and at least one well extending in an outward direction of the plate from the bridge channel to provide a space. The bridge channel may be formed to have a shape of a curve, a bent line, an arc, a circle, a spiral, or a polygon.

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Номер записи: 87
14-04-2016 дата публикации

METHOD FOR MANUFACTURING HEAT EXCHANGER

Номер: WO2016056746A1
Автор: JEONG, Gi-Seok
Принадлежит:

The present invention relates to a method for manufacturing a heat exchanger cooling fluids such as cooling water or oil and, more specifically, to a method for manufacturing a heat exchanger, capable of improving welding strength and airtightness by welding, with a brazing rod, a header of a core and upper and lower tanks.

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Номер записи: 88
01-12-2011 дата публикации

HYDRAULIC SOLENOID VALVE FOR AN AUTOMATIC TRANSMISSION OF A VEHICLE

Номер: WO2011149273A3
Автор: CHEONG, Ki-Seok, LEE, Myoung-Gil, KANG, Hun-Cheol, KIM, Ho-Yeon
Принадлежит:

The present invention relates to a hydraulic solenoid valve for an automatic transmission of a vehicle, which moves an armature member and a spool member in the upward and downward directions by means of magnetic force so as to open/shut an inlet port and an outlet port. A first bushing member and a second bushing member installed in a hollow portion of a movement guide member, which guides the movement of the armature member, are coaxially arranged. An air gap is formed between an outer surface of the armature member and an inner surface of the movement guide member, to thereby reduce mechanical processing errors or assembly errors during manufacture or assembly, and improve hydraulic performance and transmission performance.

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Номер записи: 89
31-08-2017 дата публикации

열교환기용 코어 어셈블리 제조방법

Номер: KR0101773663B1
Автор: 정기석
Принадлежит: (주)해송엔지니어링

... 본 발명은 냉각수 또는 오일과 같은 유체를 냉각시키는 열교환기를 구성하는 코어 어셈블리에 관한 것으로, 더욱 상세하게는 하부 및 상부 플레이트의 외측 단부에 벤딩부를 마련함으로써, 튜브바와의 접합 면적을 넓히고 접합 강도 및 내압성을 향상시키고 걸림턱 및 벤딩부를 통해 핀 및 튜브바의 정렬 위치가 구획되기 때문에 조립성이 향상되고, 치수 안정성이 높아지며, 걸림턱의 경사부와 튜브바의 경사면에서 접합이 이루어지므로 그 계면에서의 기밀성을 보다 향상시킬 수 있는 열교환기용 코어 어셈블리 및 그 제조방법에 관한 것이다.

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Номер записи: 90
01-12-2011 дата публикации

HYDRAULIC SOLENOID VALVE FOR AN AUTOMATIC TRANSMISSION OF A VEHICLE

Номер: KR2011149273A2
Автор: CHEONG, Ki-Seok, LEE, Myoung-Gil, KANG, Hun-Cheol, KIM, Ho-Yeon
Принадлежит:

The present invention relates to a hydraulic solenoid valve for an automatic transmission of a vehicle, which moves an armature member and a spool member in the upward and downward directions by means of magnetic force so as to open/shut an inlet port and an outlet port. A first bushing member and a second bushing member installed in a hollow portion of a movement guide member, which guides the movement of the armature member, are coaxially arranged. An air gap is formed between an outer surface of the armature member and an inner surface of the movement guide member, to thereby reduce mechanical processing errors or assembly errors during manufacture or assembly, and improve hydraulic performance and transmission performance.

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Номер записи: 91
21-01-2019 дата публикации

빔 성형 장치

Номер: KR0101940877B1
Автор: 박종철, 김돈건, 정기석
Принадлежит: 주식회사 포스코

... 본 발명의 일 실시예에 따른 빔 성형 장치는, 제1 방향을 따라 공급되는 소재의 제1면 및 제2면에 각각 배치되는 제1 메인 롤과 제2 메인 롤을 갖는 메인 롤 세트, 및 상기 제1 방향에서 상기 메인 롤 세트에 앞서 배치되며, 상기 소재의 상기 제1면에 배치되는 제1 및 제2 서브 롤과, 상기 소재의 상기 제2면에 배치되는 제3 서브 롤을 갖는 서브 롤 세트를 포함한다.

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Номер записи: 92
13-06-2016 дата публикации

LDPC DECODING DEVICE AND LDPC DECODING METHOD USING MINIMUM SUM ALGORITHM

Номер: KR101630114B1
Автор: CHUNG, KI SEOK, CHO, KEOL
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Disclosed are a low density parity check (LDPC) decoding device and an LDPC decoding method using a minimum sum algorithm. The method comprises the following steps: (a) acquiring a difference (d_min) between a first minimum which is the least value in the minimum sum algorithm and a second minimum which is the second least value in the minimum sum algorithm; (b) comparing the difference (d_min) between the first and the second minimums acquired in the step (a) with a preset threshold; and (c) omitting parity check when the difference (d_min) between the first minimum and the second minimum is smaller than the predetermined threshold. According to the present invention, a channel state can be estimated without separate information about a channel to be reflected in decoding, and a computation amount according to repetitive decoding can be reduced. COPYRIGHT KIPO 2016 (300) Check node/variable node operation unit (310) Minimum difference acquisition unit (320) Parity check unit (330) Storage ...

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Номер записи: 93
03-11-2017 дата публикации

METHOD OF MANUFACTURING WASTE HEAT RECOVERING HEAT EXCHANGER

Номер: KR1020170121756A
Автор: JEONG, GI SEOK
Принадлежит:

The present invention relates to a waste heat recovering heat exchanger and a manufacturing method thereof, so as to raise a temperature of a working fluid by recovering waste heat generated in cooling water or the like and, more specifically, relates to a waste heat recovering heat exchanger and a manufacturing method thereof, wherein each edge area of a tube plate, a tube frame, and a turbulator is formed to flat without being bent to be easily manufactured. As the turbulator is inserted into the tube frame, the waste heat recovering heat exchanger is miniaturized in comparison to a conventional heat exchanger. As an inverse assembly prevention protrusion is formed in the tube frame, a stacking order of the tube frame and the turbulator and a right assembly order of the whole component can be visually checked. Therefore, an assembly error can be prevented. COPYRIGHT KIPO 2017 ...

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Номер записи: 94
25-07-2016 дата публикации

전도성 조성물 및 이로 제조된 층

Номер: KR1020160088359A
Автор: 정기석, 김영근, 원두현, 장성일, 박현우
Принадлежит:

... 본 발명은, 하나 이상의 전도성 물질, 하나 이상의 결합제, 및 하나 이상의 용매를 포함하며, 여기서 전도성 물질은 하나 이상의 양이온 및 비스(트리플루오로메탄술포닐)이미드(TFSI) 음이온, 및 하나 이상의 전도성 중합체를 포함하는 것인 조성물에 관한 것이다. 본 발명에 따른 조성물은, 특히 디스플레이 장치 적용에서의 투명 전극, 대전방지 층, 및/또는 전자파 방해 실드 층과 같은 층의 형성에 사용될 수 있다.

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Номер записи: 95
06-12-2017 дата публикации

BLOOD PUMP CATHETER

Номер: KR1020170134040A
Автор: HWANG, CHANG MO, KIM, YOUNG HAK, NAM, GI BYOUNG, CHOI, JAE SOON, JEONG, GI SEOK
Принадлежит:

Provided is a blood pump catheter comprising: a pump including a fixing unit maintaining a regular space and a transformation unit arranged in the fixing unit and expanded or contracted by a change in pressure applied to a space with the fixing unit; a suction unit connected to the transformation unit of the pump and sucking blood if the transformation unit is expanded; and a discharge unit connected to the transformation unit of the pump and discharging the sucked blood if the transformation unit is contracted. COPYRIGHT KIPO 2017 ...

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Номер записи: 96
10-05-2013 дата публикации

SOLDERABLE FLEXIBLE ELECTRODE AND METHOD FOR MANUFACTURING SAME

Номер: WO2013065954A1
Автор: LEE, Sang Hoon, JEONG, Gi-Seok, BAEK, Dong Hyun, JUNG, Hachul
Принадлежит:

The present invention relates to a flexible electrode and to a method for manufacturing same, and more particularly, to a flexible electrode which has good flexibility and biocompatibility, as well as good solderability for attaching conventional electronic parts, and which is widely applicable in fields such as ubiquitous health care monitoring, and to a method for manufacturing same.

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Номер записи: 97
09-11-2017 дата публикации

CATHETER FOR REOPENING BLOOD VESSEL IN OCCLUSION

Номер: KR101794900B1
Автор: JEONG, GI SEOK, HWANG, CHANG MO, CHOI, JAE SOON, KIM, YOUNG HAK
Принадлежит: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION

The present invention relates to a catheter for reopening blood vessel in occlusion. The catheter according to an embodiment of the present invention comprises a catheter body and a guide wire rotatable through the inside of the catheter body, wherein the catheter body comprises a rotating part in which a portion is located within the catheter body and another portion is located outside the catheter body, the guide wire comprises a wing part on an outer circumferential surface, and the wing part comes in contact with at least a part of the rotating part located inside the catheter body. According to the present invention, it is possible to stabilize the position of the catheter in the blood vessel during a procedure for reopening the blood vessel in occlusion. COPYRIGHT KIPO 2017 ...

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Номер записи: 98
15-04-2016 дата публикации

MANUFACTURING METHOD OF HEAT EXCHANGER

Номер: KR1020160040906A
Автор: JUNG, KI SEOK
Принадлежит:

The present invention relates to a manufacturing method of a heat exchanger to cool a fluid such as cooling water or oil and, more specifically, relates to a manufacturing method of a heat exchanger, which bonds a header of a core and an upper and a lower tank with a brazing rod to improve bonding strength and airtightness. The manufacturing method of a heat exchanger comprises the following steps of: preparing an upper and a lower tank; preparing a core; preparing an insertion unit and forming a brazing rod accommodating groove; inserting a brazing rod into the brazing rod accommodating groove; preliminarily coupling the upper and the lower tank and the core; and bonding the upper and the lower tank to a header. COPYRIGHT KIPO 2016 ...

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Номер записи: 99
24-12-2018 дата публикации

PLATE HEAT EXCHANGER

Номер: KR1020180136257A
Автор: PARK, HUN WOO, NA, SUNG WOOK, LEE, MIN KYU, JANG, WOOK IL, HONG, SUNG MOK, JEONG, GI SEOK
Принадлежит:

According to the present invention, a plate heat exchanger comprises: a plurality of plates stacked to form a plurality of channels on which a fluid flows; and a plurality of frames individually and hermetically coupled between edges of the plates adjacent to each other along a stacked direction. Moreover, each of the frames can extend along an edge of each of the plates. COPYRIGHT KIPO 2019 ...

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Номер записи: 100