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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 26. Отображено 26.
25-10-2017 дата публикации

AIRWAY MAINTENANCE AND INTUBATION GUIDE DEVICE

Номер: KR101789171B1
Автор: CHOI, HYUK JOONG, LEE, YOON JE, KANG, BO SEUNG, KIM, CHANG SUN, CHA, HYUN MIN
Принадлежит: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

The present invention relates to an airway maintenance and intubation guide device. According to the present invention, the airway maintenance and intubation guide device includes: an inlet member (30) having an open inlet of an intubation channel (15); an insert member (10) which is connected to the rear part of the inlet member (30), is made of a flexible material, and has an outlet (15′) of the extended intubation channel (15); and a cover member (70) which is coupled to the insert member (10) to selectively open and close the outlet (15′) of the intubation channel (15) and lifts the epiglottis of a patient by using the elastic deformation of a tube (T) extruding through the outlet (15′) of the intubation channel (15). The tube (T) elastically deforms the cover member (70) in the process of extruding the intubation channel (15). The elastically deformed cover member (70) lifts the epiglottis of the patient naturally to ensure the path toward the airway. Accordingly, any user can naturally ...

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Номер записи: 1
24-11-2011 дата публикации

ADIABATIC INSULATED DIESEL ENGINE, AND HIGHLY EFFICIENT GENERATOR ENGINE USING SAME

Номер: KR2011145758A1
Автор: KIM, Chang Sun
Принадлежит:

The present invention relates to an adiabatic insulated diesel engine, and to a highly efficient generator engine using same, which are capable of preventing adiabatic insulating material of the adiabatic insulated diesel engine from being burnt or damaged, enabling fuel to be easily ignited, and converting most of the calorific power from combusted fuel into driving power. The diesel engine comprises: a piston consisting of a piston head coated with an adiabatic insulating material, and a skirt having only a piston ring installed thereon and not coated with an adiabatic insulating material; a cylinder, an inner wall region of which, in which the piston head reciprocates, is coated with an adiabatic insulating material; and a cylinder head including an exhaust valve and an exhaust passage, on the inner surface of which an adiabatic insulating material is coated, which is coupled to the top portion of the cylinder, and which forms a sealed, adiabatic insulated chamber together with the wall ...

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Номер записи: 2
08-03-2018 дата публикации

CPR DEVICE USING ELECTROMAGNET AND STRETCHER INCLUDING SAME

Номер: KR1020180024199A
Автор: CHOI, HYUK JOONG, LEE, YOON JE, KIM, CHANG SUN, KANG, BO SEUNG, CHA, HYUN MIN
Принадлежит:

A CPR device using an electromagnet according to an embodiment of the present invention includes: an electromagnet pad part which is positioned in a fixed state on the back surface of a patient and has an electromagnet of which polarity is determined depending on the direction of a current applied therein; and a permanent magnet pad part disposed on the upper part of the sternum of the patient so as to face the electromagnet pad part and having a permanent magnet pressing or relaxing the sternum in the vertical direction depending on the polarity of the electromagnet. COPYRIGHT KIPO 2018 ...

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Номер записи: 3
02-11-2016 дата публикации

METHOD OF MANUFACTURING ONION JUICE

Номер: KR1020160126781A
Автор: KIM, CHANG SUN
Принадлежит:

The present invention relates to a method of manufacturing onion juice, and more specifically, to a method of manufacturing onion juice, capable of preventing sediment and providing clarity by extracting raw onion and cooking the onion in a water bath rather than using steps of heating and cooking onion, and extracting the cooked onion. According to the present invention, the method comprises: a washing step of washing onion with water; a juicing step of extracting the washed onion to acquire juice; a first filtering step of filtering and separating the juice into a first filtered liquid and residues; a water bathing step of performing dilution by adding 30 to 40 parts by weight of purified water with respect to 100 parts by weight of the first filtered liquid and heating the diluted onion liquid in a water bath; a second filtering step of filtering and separating the dilute onion liquid heated in the water bathing step into a second filtered liquid and residues; a sterilizing step of sterilizing ...

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Номер записи: 4
16-03-2023 дата публикации

천연소재를 이용한 피부장벽 강화 및 가려움증 개선효과를 갖는 화장료 조성물 및 그 제조 방법

Номер: KR102510689B1
Автор: 김창선, 정은이, 안유미
Принадлежит: 주식회사 하나코스

... 본 발명은 병풀 숙성액, 비파엽과 가지의 혼합숙성액, 세라마이드, 및, 보리지씨오일을 포함하여, 피부보습, 피부 건조로 인한 가려움증 개선 효과, 경피수분손실 방지효과, 표피 단백질 합성효과 및 항염효과를 갖는 것을 특징으로 하는 천연소재를 이용한 피부장벽 강화 및 가려움증 개선효과를 갖는 화장료 조성물 및 그 제조 방법에 관한 것이다.

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Номер записи: 5
03-07-2018 дата публикации

전자석을 이용한 심폐소생술 장치 및 이를 포함하는 스트레쳐

Номер: KR0101873549B1
Автор: 최혁중, 이윤재, 김창선, 강보승, 차현민
Принадлежит: 한양대학교 산학협력단

... 본 발명의 일 실시예에 따른 전자석을 이용한 심폐소생술 장치는 환자의 배면에 고정된 상태로 위치하고, 내부에 인가된 전류의 방향에 따라 극성이 결정되는 전자석이 구비된 전자석 패드부 및 상기 환자의 흉골 상부에 상기 전자석 패드부와 대향되게 위치하고, 상기 전자석의 극성에 따라 상하 방향으로 이동하여 상기 흉골을 압박 또는 이완하기 위한 영구자석이 구비된 영구자석 패드부를 포함한다.

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Номер записи: 6
09-02-2017 дата публикации

MAGNETIC PARTICLE DETECTING DEVICE FOR CENTRAL HOLE OF TURBINE ROTOR

Номер: KR101705034B1
Автор: RYU, SUNG WOO, PARK CHUL, KIM, WON IL, CHOI, KANG IL, KIM, CHUN YOUNG, KIM, CHANG SUN, YUK, SUNG YEAL, KIM, OK SU, CHOI, HYUN CHUL, KANG, SEONG MIN, KANG, SEUNG HEE
Принадлежит: ENESG CO., LTD.

The present invention relates to a magnetic particle detecting device for a central hole of a turbine rotor. An electrode assembly forming the magnetic particle detecting device comprises: a plurality of electrodes (11) connected in series by connecting members (12); supporting members installed in the bottom surfaces of the electrodes (11) in a longitudinal direction of the electrodes (11); wheels (14) installed in pairs on the bottom surfaces of the supporting members in a longitudinal direction of the supporting members (13); and terminals (16) separately coupled to both ends of the electrodes (11) connected in series. A magnetic particle scattering device (20) is installed in an outer surface of the electrode (11) and scatters magnetic particles to an inner wall surface of the central hole (1) of the turbine rotor by moving in a longitudinal direction of the electrode. The magnetic particle detecting device for the central hole of the turbine rotor facilitates installation of the electrodes ...

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Номер записи: 7
11-08-2017 дата публикации

COMPOSITION, KIT OR MICRO-ARRAY FOR IDENTIFYING EXERCISE PERFORMANCE, COMPRISING MARKER POLYNUCLEOTIDE, AND METHOD FOR OBTAINING INFORMATION REQUIRED FOR IDENTIFYING EXERCISE PERFORMANCE USING SAME

Номер: KR1020170092320A
Автор: CHUNG, DONG SIK, KIM, KWANG JUN, PARK, DONG HO, PARK, JUNG JUN, KIM, CHANG SUN, KANG, JU HEE
Принадлежит:

The present invention relates to a composition, a kit, or a micro-array for identifying exercise performance, comprising a single nucleotide polymorphic marker polynucleotide, to a method for obtaining information required for identifying exercise performance using the same, and to a computer-readable medium containing executable programs in the computer for identifying exercise performance for an individual. COPYRIGHT KIPO 2017 ...

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Номер записи: 8
28-12-2018 дата публикации

스위칭 회로를 위한 데드-타임 컨트롤 방법 및 그 방법을 수행하는 장치

Номер: KR0101933027B1
Автор: 김창선
Принадлежит: 인터로닉스 (주)

... 본 발명은 스위칭 회로를 위한 데드-타임 컨트롤 방법 및 그 방법을 수행하는 장치에 관한 것으로, 보다 구체적으로는 스위칭 회로 출력단의 복수의 게이트에서의 신호의 중첩을 방지하는, 스위칭 회로를 위한 데드-타임 컨트롤 방법 및 그 방법을 수행하는 장치에 관한 것이다. 본 발명에 따른 스위칭 회로를 위한 데드-타임 컨트롤 장치는 스위칭 회로의 입력 신호를 수신하고, 상기 입력 신호 중 신호값의 상승 또는 하강 엣지가 가장 빠른 입력 신호를 딜레이(delay)시키는 데드-타임 설정부; 상기 스위칭 회로의 출력전압의 시간에 대한 증감비율을 측정하는 출력전압 측정부; 측정된 출력전압의 시간에 대한 증감비율에 기초하여, 상기 입력 신호에 대한 딜레이 시간을 산출하는 딜레이 시간 산출부를 포함하는 스위칭 회로를 위한 데드-타임 컨트롤 장치를 개시한다.

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Номер записи: 9
01-12-2016 дата публикации

LIGHT EMITTING MATERIAL AND PREPARATION METHOD THEREOF

Номер: KR1020160137732A
Автор: SHIN, HYUN WOONG, JUNG, SANG MOK, JEON, JAE HYUK, LEE, HAN JOO, SON, JI SU, KANG, SEUL GI, MOON, HYE RIM, LEE, HAN SUNG, CHOO, MIN KYU, CHAE, HEE BAIK, KIM, CHANG SEON
Принадлежит:

Provided is a light emitting material having characteristics of emitting red light by comprising violaxanthin. Moreover, the light emitting material comprising violaxanthin can be extracted from Gelidium amansii Lamouroux which is a red alga, and thus can be extracted in an environment-friendly way while having excellent light emitting efficiency. COPYRIGHT KIPO 2016 ...

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Номер записи: 10
16-03-2018 дата публикации

COMPOSITION FOR CHECKING MOTOR ABILITY CONTAINING MARKER POLYNUCLEOTIDE, KIT, MICROARRAY, AND METHOD FOR ACQUIRING INFORMATION REQUIRED TO CHECK MOTOR ABILITY BY USING SAME

Номер: KR1020180028427A
Автор: CHUNG DONG SIK, KIM KWANG JUN, PARK DONG HO, PARK JUNG JUN, KIM CHANG SUN, KANG JU HEE
Принадлежит:

Provided are a composition for checking motor ability containing a single nucleotide polymorphism (SNP) marker polynucleotide, a kit, a microarray, a method for acquiring information required to check motor ability by using the same, and a computer-readable medium storing a program capable of being conducted in a computer in order to check motor ability of an individual. COPYRIGHT KIPO 2018 ...

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Номер записи: 11
05-08-2016 дата публикации

MULTI-JOINT ULTRASONIC INSPECTION DEVICE TO INSPECT DOVETAIL OF TURBINE ROTOR

Номер: KR101645976B1
Автор: RYU, SUNG WOO, KIM, WON IL, CHOI, KANG IL, KIM, CHUN YOUNG, KIM, CHANG SUN, KANG, SEUNG HEE, LEE, SUNG KWON
Принадлежит: ENESG CO., LTD.

The present invention relates to an ultrasonic inspection device to inspect a dovetail of a turbine rotor. The ultrasonic inspection device to inspect the dovetail of a turbine rotor comprises: a C-shaped main block (10) wherein one side surface thereof, a front surface thereof, and a rear surface thereof are opened; a fixing block (20) installed in an upper side of the main block (10); a rotary block (30) installed in the fixing block (20) to be rotated about a Z-axis; an installation block (40) installed in the rotary block (30) to be rotated about an X-axis; an ultrasonic probe (50) installed in the installation block (40); and a plurality of chain blocks (60) connected to be rotated along a side surface of the main block (10) by a connection shaft (14). Accordingly, the present invention is able to accurately and effectively inspect whether a defect exists on a dovetail of a wheel and a bucket of a turbine rotor. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
11-12-2018 дата публикации

정맥 카테터 조립체

Номер: KR0101927843B1
Автор: 김창선, 이윤재, 송영탁, 오재훈, 임태호, 최혁중
Принадлежит: 한양대학교 산학협력단

... 본 발명의 일 실시예에 따른 정맥 카테터 조립체는 전단에 소정 길이의 메인바늘이 구비된 바늘체, 중공형의 카테터 몸체 및 상기 카테터 몸체의 전단에 연통 형성되는 카테터 튜브를 포함하며, 내부로 상기 메인바늘의 일부를 통과시키기 위한 카테터, 유체의 투입 또는 배출을 위해 3방향으로 개방된 중공형의 통로로서, 상기 카테터 몸체의 후단에 일체로 결합된 제1 밸브몸체 및 상기 제1 밸브몸체로부터 수평방향을 향해 분기되는 제2 밸브몸체를 포함하는 3-웨이(way) 밸브, 및 상기 제2 밸브몸체의 끝단에 착탈 가능하도록 결합되는 마개를 포함한다.

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Номер записи: 13
17-01-2018 дата публикации

VENTILATION DEVICE FOR TOILET

Номер: KR1020180005775A
Автор: KIM, CHANG SEON, HER, JI HOI, KIM, KANG HYEON
Принадлежит:

The present invention provides a ventilation device for a toilet, capable of pleasantly maintaining a toilet by immediately removing foul odors generated when a user goes to the toilet so that a next user does not inhale the foul odors. According to the present invention, the ventilation device for a toilet includes: a seat unit connected to the toilet in order for the user to sit on the toilet and having an inner space on the inner side, wherein the seat unit has multiple suction holes formed on a side by being penetrated toward the bowl of the toilet; a separation plate connected to the inner side of the seat unit to divide the inner space of the seat unit into a suction space on one side, which is connected to the suction hole, and a discharge space on the other side, wherein the separation plate has multiple connection holes connecting the suction space and the discharge space and formed to be penetrated; a discharge fan connected to a discharge space of the seat unit and discharging ...

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Номер записи: 14
01-12-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE CONTAINING ADENINE AS DOPANT AND PREPARING METHOD THEREOF

Номер: KR1020160137733A
Автор: SHIN, HYUN WOONG, JUNG, SANG MOK, JEON, JAE HYUK, LEE, HAN JOO, SON, JI SU, KANG, SEUL GI, MOON, HYE RIM, LEE, HAN SUNG, CHOO, MIN KYU, CHAE, HEE BAIK, KIM, CHANG SEON
Принадлежит:

The present invention relates to an organic light emitting diode having a hole layer or an electron layer doped with adenine. As adenine, a biological material, is applied as a dopant of a hole layer or an electron layer of an organic light emitting diode, the organic light emitting diode with high efficiency can be achieved by using environmental-friendly, economical and renewable materials with biological resources, not synthetic compounds. COPYRIGHT KIPO 2016 ...

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Номер записи: 15
04-07-2019 дата публикации

LUBRICATING OIL PUMP DEVICE

Номер: WO2019132303A1
Автор: KIM, Changsun
Принадлежит:

The present invention provides a lubricating oil pump device. The lubricating oil pump device includes a pump main body and a lubricating oil cartridge, wherein the pump main body comprises: a suction part; a discharge part; a piston; a relief valve; a pressure detection sensor; a control part; a first pipeline; an inlet-side check valve, between the suction part and the discharge part, for preventing lubricating oil, having moved to the first pipeline, from flowing back to the lubricating oil cartridge; an outlet-side check valve, between the suction part and the discharge part, for preventing the lubricating oil, having been supplied to a lubricating oil supply pipe, from flowing back to the first pipeline; a second pipeline; a third pipeline; and a fourth pipeline, the pressure detection sensor detects pressure inside the pump main body through the fourth pipeline, the relief valve is connected to the first pipeline and the second pipeline, and, if the detected pressure exceeds pressure ...

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Номер записи: 16
05-08-2016 дата публикации

LINK MECHANISM TO INSTALL ULTRASONIC TURBINE ROTOR INSPECTION DEVICE

Номер: KR101645977B1
Автор: RYU, SUNG WOO, KIM, WON IL, CHOI, KANG IL, KIM, CHUN YOUNG, KIM, CHANG SUN, KANG, SEUNG HEE, LEE, SUNG KWON
Принадлежит: ENESG CO., LTD.

The present invention relates to a link mechanism to install an ultrasonic turbine rotor inspection device. The link mechanism to install the ultrasonic turbine rotor inspection device comprises: a drive unit (10) having a drive motor and a front and a rear wheel to move along an outer circumferential surface of a turbine rotor wheel (2); a plurality of main links (20) connected to the drive unit (10); a link fixing part (30) to connect the rear tails of the main links (20) and the drive unit (10), or to connect two neighboring main links (20) among the main links (20); and a fixating block installation part (40) positioned between the main links (20) and connected to the main links (20), wherein an ultrasonic inspection device is installed in an upper surface thereof. Accordingly, the present invention is able to easily move the ultrasonic inspection device to an accurate position on the outer circumferential surface of the turbine rotor wheel to fixate the ultrasonic inspection device ...

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Номер записи: 17
10-10-2018 дата публикации

INTRAVENOUS CATHETER ASSEMBLY

Номер: KR1020180110514A
Автор: KIM, CHANG SUN, LEE, YOON JE, SONG, YEONG TAK, OH, JAE HOON, LIM, TAE HO, CHOI, HYUK JOONG
Принадлежит:

An intravenous catheter assembly according to an embodiment of the present invention comprises: a needle body having a main needle having a predetermined length at a front end thereof; a catheter including a hollow catheter body and a catheter tube communicating with a front end of the catheter body and passing a part of the main needle into the inside; a three-way valve, as a hollow path opened in the three directions for input or discharge of a fluid, including a first valve body integrally coupled to a rear end of the catheter body and a second valve body branched horizontally from the first valve body, and a cap detachably coupled to an end of the second valve body. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
28-05-2018 дата публикации

DEAD-TIME CONTROL METHOD FOR SWITCHING CIRCUIT, AND APPARATUS FOR PERFORMING SAME

Номер: KR1020180056337A
Автор: KIM, CHANG SUN
Принадлежит:

The present invention relates to a dead-time control method for a switching circuit and an apparatus for performing the same. More specifically, the present invention relates to the dead-time control method for a switching circuit and the apparatus for performing the same, wherein the dead-time control method prevents overlapping of signals at a plurality of gates of an output terminal of a switching circuit. According to the present invention, a dead-time control apparatus for a switching circuit comprises: a dead-time setting unit which receives input signals of a switching circuit and delays an input signal having the fastest rising or falling edge of a signal value among the input signals; an output voltage measuring unit which measures an increase/decrease ratio of an output voltage of the switching circuit with respect to a time; and a delay time calculating unit which calculates a delay time for the input signal on the basis of the measured increase/decrease ratio of an output voltage ...

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Номер записи: 19
20-02-2017 дата публикации

양파즙의 제조방법

Номер: KR0101708382B1
Автор: 김창선
Принадлежит: 김창선

... 본 발명은 양파즙의 제조방법에 관한 것으로서, 더욱 상세하게는 생 양파를 가열하여 익힌 후 착즙하는 방식이 아니라 생 양파를 먼저 착즙한 후 중탕으로 가열하여 익히기 때문에 침전물이 발생하지 않으며 색상이 맑은 양파즙을 제조할 수 있는 방법에 관한 것이다. 본 발명의 양파즙 제조방법은 양파를 물로 세척하는 세척단계와, 세척된 양파를 착즙하여 착즙액을 수득하는 착즙단계와, 착즙액을 여과하여 제 1여과액과 잔사를 분리하는 1차여과단계와, 제 1여과액 100중량부에 대하여 정제수 30 내지 40중량부를 가해 희석시켜 얻은 양파희석액을 중탕으로 가열하는 중탕단계와, 중탕단계에서 가열된 양파희석액을 여과하여 제 2여과액과 잔사를 분리하는 2차여과단계와, 제 2여과액을 살균처리하는 살균단계와, 살균단계 후 상기 제 2여과액을 포장용기에 주입하여 포장하는 포장단계를 포함한다.

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Номер записи: 20
02-03-2017 дата публикации

BAG VALVE MASK

Номер: KR1020170022352A
Автор: LIM, TAE HO, KANG, HYUNG GOO, OH, JAE HOON, LEE, YONG HWA, AHN, CHI WON, LEE, SANG HYUN, KIM, CHANG SUN, SONG, YEONG TAK
Принадлежит:

Provided is a bag valve mask. According to an embodiment of the present invention, the bag valve mask comprises: a plurality of bags supplying air as the pressure is applied from the outside; a valve coupled to one side of the bag; and a mask coupled with the valve through a connection pipe. The plurality of bags respectively has the volume of providing air of different one-time breathing capacities. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
14-03-2018 дата публикации

INTERFACE COMPONENT FOR WITHSTAND VOLTAGE TEST AND WITHSTAND VOLTAGE TEST DEVICE INCLUDING SAME

Номер: KR1020180027156A
Автор: CHOI, JIN OH, KIM, CHANG SUN, YUN, TAE SUN
Принадлежит:

The present invention provides an interface component which enables a continuous operation of a withstand voltage tester. The interface component for interfacing a plurality of electric contacts with the withstand voltage tester and an I/O controller in order to test whether a subject having the plurality of electric contacts is shorted comprises: a mode conversion switch part electrically connected to a plurality of probes, and switching an electric connection with a first connector to the I/O controller or the withstand voltage tester according to a test mode; a test switch part for interrupting a test waveform from the withstand voltage tester; and a switch control part controlling an operation of the mode conversion switch part and the test switch part. The continuous withstand voltage test with respect to the subject can be performed, and a withstand voltage test cycle can be shortened. COPYRIGHT KIPO 2018 ...

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Номер записи: 22
13-03-2018 дата публикации

COMPOSITION FOR CHECKING MOTOR ABILITY CONTAINING MARKER POLYNUCLEOTIDE, KIT, MICROARRAY, AND METHOD FOR ACQUIRING INFORMATION REQUIRED TO CHECK MOTOR ABILITY BY USING SAME

Номер: KR1020180026706A
Автор: CHUNG DONG SIK, KIM KWANG JUN, PARK DONG HO, PARK JUNG JUN, KIM CHANG SUN, KANG JU HEE
Принадлежит:

Provided are a composition for checking motor ability containing a single nucleotide polymorphism (SNP) marker polynucleotide, a kit, a microarray, a method for acquiring information required to check motor ability by using the same, and a computer-readable medium storing a program capable of being conducted in a computer in order to check motor ability of an individual. COPYRIGHT KIPO 2018 ...

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Номер записи: 23
28-11-2017 дата публикации

ARTIFICIAL RESPIRATOR MASK

Номер: KR1020170130288A
Автор: LIM, TAE HO, OH, JAE HOON, KANG, HYUNG GOO, KIM, CHANG SUN, AHN, CHI WON, SONG, YEONG TAK, LEE, YOON JE, LEE, SANG HYUN
Принадлежит:

An artificial respirator mask is provided. In the mask for supplying air in close contact with a nose and a jaw of a patient, the mask includes an upper surface on which an air inlet is formed and a lateral side extended downward from the upper surface. The lateral side includes a first region provided to the jaw of the patient from the air inlet and a second region provided to the nose of the patient from the air inlet. Each of the first and second regions includes a first inclined region extended from the upper surface and provided with a first inclination, a second inclined region extended from the first inclined region and provided with a second inclination, wherein an inclination angle of the second inclined region is smaller than the inclination angle of the first inclined region, and a third inclined region extended from the second inclined region and provided with a third inclination larger than the second inclination. Accordingly, a user can more stably grip the mask. COPYRIGHT ...

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Номер записи: 24
01-12-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE COMPRISING ADENINE BARRIER LAYER AND PREPARATION METHOD THEREOF

Номер: KR1020160137731A
Автор: SHIN, HYUN WOONG, JUNG, SANG MOK, JEON, JAE HYUK, LEE, HAN JOO, SON, JI SU, KANG, SEUL GI, MOON, HYE RIM, LEE, HAN SUNG, CHOO, MIN KYU, CHAE, HEE BAIK, KIM, CHANG SEON
Принадлежит:

The present invention relates to an organic light emitting diode and a preparation method thereof. The organic light emitting diode comprises: a negative electrode; a positive electrode; and a barrier layer arranged between the positive electrode and the negative electrode, and including adenine in an organic thin film layer having a multilayer structure. The diode utilizes biological resources instead of a synthetic compound, and has increased efficiency by using an environment-friendly, cost-efficient, and reusable material. COPYRIGHT KIPO 2016 ...

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Номер записи: 25
15-03-2017 дата публикации

백 밸브 마스크

Номер: KR0101716961B1
Автор: 임태호, 강형구, 오재훈, 이용화, 안치원, 이상현, 김창선, 송영탁
Принадлежит: 한양대학교 산학협력단

... 백 밸브 마스크(bag valve mask)가 제공된다. 본 발명의 일 실시예에 따른 백 밸브 마스크는 외부로부터 압력이 가해짐에 따라 공기를 공급하는 복수의 백(bag), 상기 백의 일측과 결합되는 밸브(valve) 및 상기 밸브와 연결 관으로 결합되는 마스크(mask)를 포함하되, 상기 복수의 백은 서로 다른 일회 호흡량의 공기를 제공하는 볼륨을 각각 가지는 것을 특징으로 한다.

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Номер записи: 26