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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 72. Отображено 72.
30-01-2014 дата публикации

EXPOSURE CHAMBER APPARATUS FOR TESTING INHALATION TOXICITY OF NANOPARTICLES IN PRIMATES

Номер: WO2014017825A1
Принадлежит:

The present invention relates to an exposure chamber apparatus for testing inhalation toxicity of nanoparticles in primates, in which nanoparticles are supplied to the respiratory organ of a primate while the primate is in a fixedly seated position by means of a chair unit, with the head region of the primate encased by means of a head case integrally coupled to the chair unit, thereby allowing the exposure chamber apparatus to be structured so that just the head region rather than the entire body of the primate is encased, and thus the size and volume of the exposure chamber apparatus can be reduced, and as the nanoparticles can be intensively supplied to the respiratory organ of the primate, nanoparticles can be more effectively supplied and more accurate measurement results can be obtained regarding the effects thereof.

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16-03-2016 дата публикации

In situ Testing Apparatus for Inhalation Toxicity of Nano Paticles Using Lung Model

Номер: KR0101603634B1
Автор: 이규홍, 양효선
Принадлежит: 한국화학연구원

... 본 발명은 폐 모델을 이용한 실시간 흡입 독성 시험 장치에 관한 것으로, 상세하게는 폐 세포를 부착하여 사람의 폐와 유사한 구조 및 기능을 수행하도록 폐 모델 장치를 구성하고, 나노 입자의 흡입에 의한 폐 세포의 손상 상태에 따라 폐 모델 장치로부터 발생하는 전기 신호 변화를 실시간으로 검출함으로써, 실제 실험 동물을 이용하지 않고도 폐 세포의 상태 변화를 파악하는 간접적인 방식으로 나노 입자에 대한 흡입 독성 시험을 수행할 수 있고, 특히, 폐 세포의 상태 변화를 실시간으로 파악할 수 있는 폐 모델을 이용한 실시간 흡입 독성 시험 장치를 제공한다.

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19-06-2018 дата публикации

WHITE SMOKE REMOVING DEVICE

Номер: KR101857158B1
Принадлежит: NURIPLAN CO., LTD.

The present invention provides a white smoke removing device capable of rapidly removing steam and toxic substances in the steam and preventing reverse flow. The white smoke removing device includes: a white smoke generating unit enabling the steam generated in an industrial facility to flow inside with outer air and changing the steam into white smoke; a housing having a horizontal container body structure, wherein the white smoke is sucked through an inlet on one end of the housing and a fluid is discharged through an outlet on the other end of the housing; multiple mist spraying units formed at the rear end of the inlet of the housing and enabling subsidence and removal by growth of liquid drops of white smoke particles by spraying water or mist onto the white smoke sucked through the inlet; an anion spraying unit formed on the outer side of the housing and enabling the subsidence and removal by growth of the liquid drops of white smoke particles by spraying the anion onto a liquid drop ...

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04-07-2016 дата публикации

INHALATION TOXICITY TESTING CHAMBER FOR NANOPARTICLES HAVING MULTIPLE CONCENTRATIONS

Номер: KR1020160077533A
Принадлежит:

The present invention relates to an inhalation toxicity testing chamber device for nanoparticles having a plurality of concentrations. The present invention provides an inhalation toxicity testing chamber device for nanoparticles having a plurality of concentrations, which can supply nanoparticles having different concentrations to particle exposure modules by stacking a plurality of particle exposure modules inside a single chamber housing and by allowing each particle exposure module so as to form an independent space from each other; can perform inhalation toxicity testing of nanoparticles having a plurality of concentrations through a single chamber housing by exposing the test animals put into each particle exposure module to nanoparticles having different concentrations; can easily perform inhalation toxicity tests of nanoparticles in a small scale laboratory etc. by improving the overall space efficiency as well as reducing the test cost; and can easily perform more diverse and accurate ...

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08-07-2015 дата публикации

SLAG PROPERTIES MEASURING DEVICE AND SLAG PROPERTIES MEASURING METHOD

Номер: KR1020150077966A
Принадлежит:

The present invention provides a slag properties measuring device including: a sample chamber to collect and accept slag samples; a temperature sensor to measure the temperature variations of the slag collected in the sample chamber; a computation part to compute the solidification temperature using the temperature measured in the temperature sensor and to compute the properties of the slag from the solidification temperature; and a display part to display the solidification temperature and properties of the slag computed in the computation part. COPYRIGHT KIPO 2015 ...

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29-06-2018 дата публикации

POWER GENERATION STRUCTURE FOR INSTALLING ON SLOPE REINFORCEMENT

Номер: KR101872969B1
Принадлежит: NURIPLAN CO., LTD.

Provided is a power generation structure for installing on slope reinforcement. According to the present invention, the power generation structure for installing on slope reinforcement comprises: a fixed block member positioned at a corresponding portion of the slope surface; a fixing member for connecting a grouting block engraved in the slope surface and the fixed block member to prevent the fixed block member from being separated and separated from the slope surface; a power generation panel arranged in a state in which the bottom surface is in contact with the peripheral slope surface of the fixed block member and capable of power generation by collecting or collecting sunlight or solar heat; and a cover body which is jointed to the fixed block member while covering an edge portion of the power generation panel from an upper side portion to a lower side to prevent the power generation panel from being separated and separated from the slope surface. COPYRIGHT KIPO 2018 ...

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07-06-2016 дата публикации

PORPERTY MEASURING DEVICE FOR SLAG AND MEASURING MTETHOD OF THE SAME

Номер: KR0101623420B1
Принадлежит: 우진 일렉트로나이트㈜

... 본 발명은 공정 중 슬래그의 물성을 측정하기 위한 슬래그 물성 측정 장치에 있어서, 슬래그 시료를 채취하여 수용하는 샘플실; 상기 샘플실 내에 채취된 슬래그의 온도변화를 측정하기 위한 온도센서; 상기 온도센서에서 측정되는 온도를 이용하여 응고온도를 도출하고, 도출된 응고온도로부터 슬래그의 물성을 연산하여 도출하는 연산부; 및 상기 연산부에서 도출된 슬래그의 응고 온도와 물성을 표시하는 표시부;를 포함하는 것을 특징으로 하는 슬래그 물성 측정 장치를 제공한다.

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20-08-2015 дата публикации

U-Mo ALLOY POWDER COATED WITH SILICIDE AND MANUFACTURING METHOD THEREOF

Номер: KR101545184B1
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a U-Mo alloy powder coated with silicide and a manufacturing method thereof. In a U-Mo alloy powder coated with silicide and a manufacturing method thereof according to an embodiment of the present invention, according to the manufacturing method, a coating layer which has a uniform thickness of 1~5μm and prevents the generation of coating layer breakage can be formed in manufacturing dispersion nuclear fuel. In U-Mo alloy powder coated with silicide and a manufacturing method thereof according to the present invention, according to the manufacturing method, a coating layer which has a uniform thickness of 1~5μm and prevents the generation of coating layer breakage can be formed in manufacturing dispersion nuclear fuel. COPYRIGHT KIPO 2015 ...

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12-01-2016 дата публикации

LUNG MODEL DEVICE FOR TESTING INHALATION TOXICITY

Номер: KR1020160003947A
Принадлежит:

The present invention relates to a lung model device for testing inhalation toxicity. By placing multiple mesh tissue panels, attached with lung cells, inside a case, the model device can become similar to the lungs of a person. Also, by supplying air and nanoparticles into the case through an additional respiration operation unit, the status change of the lung cells, due to the toxicity of nanoparticles, can be indirectly and conveniently investigated without using live experimental animals. Therefore, the present invention can be an alternative to traditional methods for testing inhalation toxicity of nanoparticles. By orderly placing the mesh tissue panels from big to small sizes along the in-flowing direction of nanoparticles, the structure can much resemble the real lungs of a person, thereby increasing the accuracy of an inhalation toxicity test without using experimental animals. COPYRIGHT KIPO 2016 ...

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12-01-2016 дата публикации

APPARATUS FOR REAL-TIME INHALATION TOXICITY TEST USING LUNG MODEL

Номер: KR1020160003948A
Принадлежит:

The present invention relates to an apparatus for performing a real-time inhalation toxicity test using a lung model. More specifically, a lung model device capable of performing similar structure and function of a real lung is formed by attaching lung cells and the status change of the lung cells can be investigated without using experimental animals by detecting electric signals generated from the lung model device depending on the damage status of the lung cells due to the inhalation of nanoparticles. Hence, in the present invention, provided is an indirect method for testing the toxicity of nanoparticles. COPYRIGHT KIPO 2016 ...

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28-06-2017 дата публикации

STOPPER SYSTEM FOR SWAGING PROCESS FOR MANUFACTURING PLATE TYPE NUCLEAR FUEL ASSEMBLY, AND ASSEMBLY METHOD OF PLATE TYPE NUCLEAR FUEL ASSEMBLY USING SAME

Номер: KR101746146B1
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a stopper system for a swaging process for manufacturing a plate type nuclear fuel assembly, an assembly method of a plate type nuclear fuel assembly using the same, and a plate type nuclear fuel assembly. More specifically, the present invention relates to a stopper system for a swaging process for manufacturing a plate type nuclear fuel assembly, an assembly method of a plate type nuclear fuel assembly using the same, and a plate type nuclear fuel assembly, the stopper system comprising: a stopper for supporting type plate nuclear fuel; and an air cylinder connected to the stopper to allow the stopper to reciprocate. The stopper system for a swaging process of the present invention interlocks with a head of a swaging machine to prevent the stopper and the head from colliding with each other. COPYRIGHT KIPO 2017 (AA) Cylinder advance (BB) Cylinder reverse ...

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09-01-2019 дата публикации

마취심도 센서

Номер: KR1020190002833A
Принадлежит:

... 본 발명은 마취심도 센서에 관한 것으로서, 특히 전기회로가 마련되는 스트랩과, 상기 스트랩에 구비되는 센싱부를 포함하여 구성되되; 상기 센싱부는 상기 스트랩에 부착되는 제1하이드로겔층과, 상기 제1하이드로겔층에 부착되는 금속박막과, 상기 금속박막에 부착되어 피측정자의 피부에 부착되는 제2하이드로겔층으로 구성되어, 생체신호 수집효율을 향상시킬 수 있는 효과가 있다.

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03-11-2017 дата публикации

METHOD TO MANUFACTURE U-Mo ALLOY POWDER WITH TERNARY ALLOY COATING LAYER AND ALLOY POWDER MANUFACTURED THEREOF

Номер: KR1020170121753A
Принадлежит:

The present invention provides a method to manufacture a U-Mo alloy powder with a ternary alloy coating layer, and an alloy powder manufactured thereof. According to the present invention, the method comprises: a first step of mixing a metal silicide powder including one metal selected from a group including Ti, Zr, Mo, Ni, Co, Ta, and W with a U-Mo alloy powder by a volume ratio of 2-6:1; and a second step of thermally treating the mixed powder to form a coating layer including a ternary alloy on a surface of the U-Mo alloy powder. Accordingly, provided are advantages capable of manufacturing the U-Mo alloy powder having a uniform U-metal-Si ternary alloy coating layer form on a surface thereof, and capable of preventing a possibility of allowing aluminum, which is a distributed nuclear fuel base, to penetrate the coating layer; thereby decreasing an amount of swelling of nuclear fuel and increasing an integrity of a nuclear fuel irradiation test. COPYRIGHT KIPO 2017 (AA) Example 1 ...

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26-10-2018 дата публикации

COOLING CONDENSATION FILTER DEVICE FOR WHITE SMOKE AND FOG REMOVING APPARATUS

Номер: KR101911924B1
Принадлежит: NURIPLAN CO., LTD.

The present invention relates to a cooling condensation filter device comprising a flange panel, an exhaust filter tube, a condensation filter tube, a barrier plate, a connection tube, and an exhaust fan. The flange panel has a smaller size than a size of an inner circumference surface of a housing, and forms a discharging hole which discharges steam on a center thereof. The exhaust filter tube has a larger diameter than that of the discharging hole from one surface of the flange panel, is extended as a cylindrical structure, forms, on a surface, a plurality of exhaust holes with predetermined sizes which receive the steam, and receives the steam which is moved toward an outlet of the housing. The condensation filter tube has the diameter which corresponds to the discharging hole from the one surface of the flange panel, is extended as the cylindrical structure, forms, on the surface, a plurality of condensation holes with a bigger size than the exhaust hole, and condenses the steam which ...

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11-02-2019 дата публикации

2차 미세먼지 발생 시스템

Номер: KR0101946302B1
Автор: 이규홍, 허용주
Принадлежит: 한국화학연구원

... 본 발명은 2차 미세먼지 발생 시스템에 관한 것으로, 대기 중에 존재하는 1차 미세먼지와 2차 미세먼지 중 2차 미세먼지를 인공적으로 발생시킬 수 있도록 함으로써, 대기 중에서 미세먼지를 포집하지 않더라도 실제 대기 중에 존재하는 미세먼지를 인공적으로 모사할 수 있고, 2차 미세먼지 생성 모듈을 다양한 방식으로 동작 제어함으로써, 다양한 성분의 2차 미세먼지를 생성할 수 있고, 실제 대기 중에 존재하는 2차 미세먼지와 동일한 반응 기작으로 동일한 성분의 2차 미세먼지를 생성할 수 있으며, 이를 이용하여 미세먼지에 대한 흡입 독성 시험 등을 수행할 수 있고, 이를 통해 미세먼지의 인체 위해성 연구를 다양한 방식으로 수행할 수 있도록 하는 2차 미세먼지 발생 시스템을 제공한다.

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17-11-2011 дата публикации

PCB MODULE FOR A CAPACITOR MICROPHONE

Номер: WO2011142512A1
Принадлежит:

The present invention relates to a PCB module for a capacitor microphone, and more particularly, to a PCB module for a capacitor microphone for preventing a high-frequency external noise signal from occurring in the capacitor microphone, including: a sound unit vibrating according to external sound pressure; and a circuit unit receiving a signal from the sound unit to amplify the received signal, wherein the circuit unit includes: an ECM chip including an amplification circuit which amplifies a voltage generated from the sound unit; and an RF filter chip for preventing a high-frequency external noise signal from occurring in the amplifying operation.

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06-09-2019 дата публикации

COOLING DEW-CONDENSATION FILTER MEANS, AND WHITE SMOKE AND MICRODUST REDUCING SYSTEM USING SAME

Номер: WO2019168293A1
Принадлежит:

The present invention provides a white smoke and microdust reducing system comprising: an electrostatic coagulation device which suctions vapor including microdust and white smoke from industrial facilities, adsorbs and removes white smoke and microdust particles in the vapor, and then discharges the vapor; and a white smoke removal device which suctions the vapor discharged from the electrostatic coagulation device, and condenses the vapor to generate dew and then settles and removes the dew by an exhaust passage structure in which the vapor is induced and cooled.

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07-01-2016 дата публикации

LUNG MODEL DEVICE FOR INHALATION TOXICITY TESTING

Номер: WO2016003079A1
Принадлежит:

The present invention relates to a lung model device for inhalation toxicity testing, the provided lung model device for inhalation toxicity testing having a plurality of mesh tissue panels having lung cells attached thereto arranged inside a case so as to have a similar structure to a human lung, and the case having air and nanoparticles supplied therein through a separate respiratory operating unit, thereby enabling inhalation toxicity testing on nanoparticles to be simply and conveniently performed in an indirect way by determining changes in the state of the lung cells without using real laboratory animals, the device accordingly being capable of replacing regular nanoparticle inhalation toxicity testing devices, and the device having the plurality of mesh tissue panels arranged so that mesh tissue panels having a smaller lattice spacing size are sequentially positioned according to the nanoparticle inflow direction, thereby providing a structure similar to the structure of a real lung ...

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14-12-2016 дата публикации

GUN

Номер: KR1020160143228A
Принадлежит:

The present invention relates to a gun. According to an embodiment of the present invention, a gun comprises: a body having a handle protruding in a lower side at a dead end of one side and a trigger protruding at a side surface to be formed in the shape for a dead end thereof to head for the handle to be axially rotated; a switch placed in the body to generate on and off information by being pushed or released by the trigger; a movement input device protruding from one side of the body to the outside to generate movement information to instruct movement; and a communication module transmitting the on and off information of the switch and the movement information of the movement input device to a terminal. Therefore, a user can conveniently enjoy a shooting game with the gun. COPYRIGHT KIPO 2016 ...

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15-09-2015 дата публикации

MOBILE DISPLAY DEVICE TO PERFORM CURVED AND BENT SIDE TOUCH CONTROL AND DRIVING METHOD THEREOF

Номер: KR1020150104280A
Принадлежит:

The present invention relates to a mobile display device to perform a curved and bent side touch control and a driving method thereof. The mobile display device to perform the curved and bent side touch control according to the embodiment of the present invention includes a flexible cover window, a sensor pattern layer, an optical adhesive which transparently bonds the sensor pattern layer to the flexible cover window or the film, a flexible printed circuit board which connects the electrode pattern on the edge of the sensor pattern layer to an external circuit and is bonded with a conductive film, a touch controller chip which receives and analyzes a touch analog signal generated in the sensor pattern layer, a touch screen device, and a motion to control UI. COPYRIGHT KIPO 2015 ...

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18-05-2018 дата публикации

탭홀 결함 검사 및 나사산 카운트 장치

Номер: KR0101859626B1
Принадлежит: (주)레이나, 주식회사 만도

... 본 발명은 검사 대상물에 형성된 탭홀에 결함 검사 및 나사산 카운트 장치가 투입되어 통과하면서 결함과 실시간으로 탭홀의 나사산 개수를 카운트할 수 있는 탭홀 결함 검사 및 나사산 카운트 장치에 관한 것이다. 본 발명에 따른 탭홀 결함 검사 및 나사산 카운트 장치는, 탭으로 가공된 탭홀의 내부에 투입하는 센서부재; 상기 센서부재의 일측 외주면 둘레에 형성되어 탭홀의 결함 유무를 검사하는 라운드센서 및 상기 라운드센서와 이격되어 외주면의 일정 부위에 형성되어 탭홀의 나사산 개수를 카운트하는 포인트센서를 포함하는 것을 특징으로 한다.

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15-09-2015 дата публикации

FLEXIBLE AND LIGHTWEIGHT TOUCH SCREEN PANEL AND MODULE USING HIGHLY STRENGTHENED SURFACE HARDNESS FILM BASED FLEXIBLE COVER WINDOWS

Номер: KR1020150104282A
Принадлежит:

The present invention relates to a flexible and lightweight touch screen panel and a module using highly strengthened surface hardness film based flexible cover windows. The present invention includes the flexible cover window, a sensor pattern layer which includes a metal electrode pattern and is electrically connected to a transparent electrode pattern, an optical bonding agent which optically and transparently bonds the flexible cover window to the sensor pattern layer, a flexible printed circuit board which is bonded with ACA or ACF, and a touch controller chip which receives a touch sensing signal generated in the sensor pattern layer through a plurality of metal electrode patterns and the flexible printed circuit board. COPYRIGHT KIPO 2015 ...

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27-02-2020 дата публикации

COMPOSITION COMPRISING PLANT EXTRACT AS EFFECTIVE INGREDIENT FOR PREVENTING OR TREATING PARTICULATE MATTER-INDUCED RESPIRATORY DISEASE

Номер: WO2020040462A1
Принадлежит:

The present invention relates to a composition comprising a plant extract as an effective ingredient for preventing or treating a particulate matter-induced respiratory disease. The composition comprises an extract from a mixture of black beans, taraxacum herb, lonicera flower, Saururus chinensis (Lour.) Baill., cassia seeds, and licorice as an effective ingredient and, as such, alleviates the respiratory and pulmonary inflammation caused by inhalation of particulate matter. As a natural functional substance with excellent stability and economic benefit, the composition can be utilized as a novel substance in the medicinal and food fields.

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30-07-2018 дата публикации

WHITE SMOKE AND MIST REMOVING DEVICE

Номер: KR101883427B1
Принадлежит: NURIPLAN CO., LTD.

The present invention provides a white smoke and mist removing device. The white smoke and mist removing device comprises: a heat exchange unit which heats air to generate dry air and condensation nuclei; a spray unit which is connected to the heat exchange unit by a connection pipe to receive the dry air and condensation nuclei generated in the heat exchange unit and to spray the same by using a powerful wind pressure to a distant location where white smoke or mist is generated; a condensation nucleus anion generation unit which is configured on one side inside the connection pipe connecting the heat exchange unit and the spray unit to generate anions and generate anionized condensation nuclei by combining the generated anions and condensation nuclei; a dust collecting filter unit which is installed on the heat exchange unit or between the heat exchange unit and the connection pipe to filter particulate matters in the dry air; a moisture removing filter unit which is formed at a rear end ...

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22-08-2018 дата публикации

선택분사 소화기

Номер: KR0101890517B1
Принадлежит: 신성대학 산학협력단

... 본 발명의 일 실시예에 따르는, 선택분사 소화기는, 일면에 야광 식별부가 형성되고, 소화액이 분사되는 제1 분사부가 일 측에 형성되는 바디, 상기 바디의 타 측에 형성되고, 회전하면서 상기 분사액을 분사하도록 형성되는 제2 분사부, 상기 제1 분사부의 일 측에 형성되어 상기 제1 분사부를 개폐하도록 동작하는 제1 밸브, 상기 제2 분사부의 일 측에 형성되어 상기 제2 분사를 개폐하도록 동작하는 제2 밸브 및 무선통신할 수 있도록 형성되어, 전송받는 신호에 따라 상기 제1 및 제2 밸브들을 선택적으로 개폐할 수 있도록 제어하는 제어부를 포함하는 것을 특징으로 한다.

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19-09-2016 дата публикации

PULMONARY FIBROSIS ANIMAL MODEL, AND USE OF SAME

Номер: KR1020160108269A
Принадлежит:

The present invention relates to a respiratory organ-inflamed animal model, and to a use of the same. In particular, the present invention relates to a method for producing a pulmonary fibrosis animal model, wherein the method comprises a step of inducing pulmonary fibrosis by administrating a guanidine-based compound in an animal; an animal model having pulmonary fibrosis, wherein the animal model is produced by the method; and a method for screening a drug for preventing or treating pulmonary fibrosis by using the same. A pulmonary fibrosis animal model according to the present invention can be provided to accurately study pulmonary fibrosis and can be useful as a verification model for screening an aspiratory organ inflammation preventing or treating agent. COPYRIGHT KIPO 2016 ...

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07-04-2016 дата публикации

APPARATUS FOR DRIVING LIGHT EMITTING DIODE

Номер: KR1020160038134A
Принадлежит:

The present invention relates to an apparatus for driving a light emitting diode. The apparatus for driving a light emitting diode comprises: a light emitting diode unit which includes one or more light emitting diodes connected in series; a rectification unit which generates a rectified voltage by rectifying alternating current power, and applies the rectified voltage to the light emitting diode unit; a current detection resistor which is connected between the rectification unit and the light emitting diode unit, and detects a current flowing through the light emitting diode unit; and a minimum current supply unit which is connected with the rectification unit and the current detection resistor, outputs a discharge voltage by performing a charge operation and a discharge operation based on a level of the rectified voltage or a level of the alternating current power, and is controlled so that an operation state thereof is controlled based on the current detected by the current detection ...

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02-07-2018 дата публикации

SYSTEM AND METHOD FOR THREE-DIMENSIONAL SIMULATION AND MONITORING SYSTEM FOR MANAGING MARINE PLANT MANUFACTURING PROCESSES

Номер: KR101873289B1
Автор: LEE, GYU HONG
Принадлежит: LEE, GYU HONG

According to an embodiment of the present invention, disclosed is a three-dimensional simulation and monitoring method for managing marine plant manufacturing processes, capable of being executed in a computing device including a main memory storing at least one processor and commands able to be executed by the processor. The method includes: a step in which the processor receives three-dimensional design data, which includes three-dimensional model data and a tag number; and update data, which includes discipline information, performance records, and time information in relation to the manufacture of the marine plant; a step in which the processor maps the update data with the three-dimensional design data based on the tag number; a step in which the processor stores the update data and the three-dimensional design data in an integrated database; and a step in which the processor generates a three-dimensional simulation model based on the three-dimensional design data and update data.

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24-10-2017 дата публикации

DEVICE FOR INSPECTING TAP HOLE DEFECTS AND COUNTING THREADS

Номер: KR1020170117678A
Принадлежит:

The present invention relates to a device for inspecting tap hole defects and counting threads, which is capable of counting the number of defects and the number of threads of a tap hole in real time while a defect inspection and thread counting device is inserted into a tap hole formed on an object to be inspected and passes through the tap hole. The device for inspecting tap hole defects and counting threads according to the present invention includes: a sensor member inserted into a tap hole processed with a tap; a round sensor formed around the outer circumferential surface on one side of the sensor member and checking whether or not the tap hole is defective; and a point sensor spaced apart from the round sensor, formed on a predetermined portion of the outer circumferential surface, and configured to count the number of threads of the tap hole. COPYRIGHT KIPO 2017 ...

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25-08-2015 дата публикации

ANIMAL MODEL HAVING RESPIRATORY ORGAN INFLAMMATION AND USES THEREOF

Номер: KR0101547283B1
Автор: 이규홍, 송창우, 송정아
Принадлежит: 한국화학연구원

... 본 발명은 호흡기 염증 동물모델 및 이의 용도에 관한 것으로, 구체적으로 동물에 구아니딘계 화합물을 투여하여 호흡기 염증을 유발하는 단계를 포함하는 호흡기 염증 동물모델의 제조방법, 상기 방법에 의해 제조된 호흡기 염증을 갖는 동물모델 및 이를 이용한 호흡기 염증 예방용 또는 치료용 약물 스크리닝 방법에 관한 것이다. 본 발명에 따른 호흡기 염증 동물모델은 정확한 호흡기 염증 연구를 위한 동물모델을 제공할 수 있는 효과가 있으며, 호흡기 예방 또는 치료약제의 스크리닝을 위한 검증으로 유용하게 사용할 수 있는 효과가 있다.

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17-11-2016 дата публикации

IMAGE ACQUIRING SYSTEM AND IMAGE ACQUIRING METHOD THEREOF

Номер: KR101677394B1
Автор: LEE, GYU HONG
Принадлежит: EYENIX CO., LTD.

An image acquiring system comprises: an image photographing unit for photographing an image; an image synthesizing unit for synthesizing a first image outside a preset region of interest and a second image inside the region of interest by using the image photographed by the image photographing unit; a movement detecting unit for detecting a movement inside the region of interest; and a control unit for controlling a shutter time of image photographing by the image photographing unit. The image acquiring system uses a wide dynamic range (WDR) technology for setting the region of interest, and maximizing a contrast of the image by differently controlling an exposure time of the inside and the outside of the region of interest. COPYRIGHT KIPO 2016 (110) Image photographing unit (120) Image synthesizing unit (130) Movement detecting unit (140) Control unit ...

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12-09-2014 дата публикации

APPARATUS FOR DRIVING LIGHT-EMITTING DIODES

Номер: WO2014137099A1
Автор: LEE, Jinhyo, LEE, Kyuhong
Принадлежит:

An apparatus for driving light-emitting diodes according to the present invention includes a first and a second light-emitting diode auxiliary drive part for controlling the lighting of a first and a second light-emitting diode part according to the current flowing through the first and the second light-emitting diode part respectively detected by a first and a second resistance. The first diode auxiliary drive part includes a first transistor with the input terminal connected to a current rectifying part and the output and the control terminal connected to each other, a second transistor with the input terminal connected to the output terminal of the first transistor and the output terminal connected between the other terminal of the first resistance and the second light-emitting diode part, and a third transistor with the input terminal connected to the input terminal of the first light-emitting diode part and the output terminal connected to both the control terminal of the second transistor ...

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13-06-2013 дата публикации

ALTERNATING CURRENT DIRECT-COUPLED TYPE LIGHT-EMITTING DIODE LIGHTING APPARATUS

Номер: WO2013085158A1
Принадлежит:

The present invention relates to an alternating current direct-coupled type light-emitting diode lighting apparatus, and more particularly, to a light-emitting diode lighting apparatus which includes a rectifier diode for converting alternating current power into direct current power, a first light-emitting diode constituted by one or more light-emitting diodes, and a second light-emitting diode constituted by one or more light-emitting diodes, the lighting apparatus including: a first constant current circuit which allows constant current to flow to the first and second light-emitting diodes; a current sensing circuit which senses sensing current flowing to the second light-emitting diode through the first light-emitting diode; a second constant current circuit which supplies second constant current to the first light-emitting diode when the sensing current does not exist; and a third constant current circuit which supplies third constant current to the second light-emitting diode when ...

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25-09-2015 дата публикации

Metalic fuel element powder improving radiation stability and dispersion nuclear fuel having the same

Номер: KR0101555665B1
Принадлежит: 한국원자력연구원

... 본 발명은 10 내지 50 ㎛의 결정립 크기를 가지며 조사 안정성이 향상된 우라늄 및 몰리브덴을 포함하는 금속 핵연료 분말을 제공한다. 본 발명에 따른 금속 핵연료 분말은 핵연료의 연소가 진행됨에 따라 발생하는 재결정을 억제하여 핵분열 기체를 금속 핵연료 분말의 결정 내부에 머물러 있도록 유지시켜 핵분열 기체로 인한 기공 형성을 방지할 수 있으며, 이로부터 발생할 수 있는 핵연료 파손을 방지할 수 있는 효과가 있다. 또한, 핵연료 제조 시 상승되는 온도로 인해 발생하는 감마상 우라늄의 분해를 방지할 수 있는 효과가 있다. 나아가, 핵연료 건전성 및 안전성을 향상시킬 수 있으며, 핵연료 연소도, 운전 출력 및 운전 온도를 높일 수 있다.

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13-08-2018 дата публикации

SELECTIVE INJECTION TYPE FIRE EXTINGUISHER

Номер: KR1020180090404A
Принадлежит:

According to one embodiment of the present invention, provided is a selective injection type fire extinguisher, which comprises: a body having a luminous identification unit formed on one surface and having a first injection unit for injecting digestive fluids formed on one side; a second injection unit formed on the other side of the body and rotationally injecting injected fluids; a first valve formed on one side of the first injection unit and moving to open and close the first injection unit; a second valve formed on one side of the second injection unit and moving to open and close the second injection unit; and a control unit performing wireless communications and controlling the first and second valves to selectively open and close the valves in accordance with a transmitted signal. Accordingly, the position of the fire extinguisher can be easily identified in case of fire. COPYRIGHT KIPO 2018 (110) Fire extinguisher (121) First valve (131) Second valve (140) Emergency auxiliary ...

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29-11-2016 дата публикации

NUCLEAR FUEL FOR NUCLEAR REACTOR INCLUDING UNIFORM NUCLEAR FUEL MATERIAL AND MANUFACTURING METHOD THEREOF

Номер: KR1020160136155A
Принадлежит:

The present invention relates to a nuclear fuel for a nuclear reactor including a uniform nuclear fuel material and a manufacturing method thereof. The nuclear fuel material includes a green compact obtained by milling fuel material powder coated with metal base powder having a predetermined thickness. The green compact includes uniform fuel material powder. The density of the fuel material in the green compact can be controlled by controlling the coating thickness of the metal base powder on the surface of the particles of the nuclear fuel material powder. The uniform distribution of the nuclear fuel material is possible even if the volume ratio of the metal base powder is less than 50%. COPYRIGHT KIPO 2016 (100) i) Step of coating a metal base material in a surface of a particle of a powder-shaped nuclear fuel material (200) ii) Step of milling the powder-shaped fuel material coated with the metal base material (300) iii) Step of assembling a covering material in a green compact in the ...

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22-04-2016 дата публикации

Lung Model Apparatus for Testing Inhalation Toxicity of Nano Paticles

Номер: KR0101614151B1
Автор: 이규홍, 양효선
Принадлежит: 한국화학연구원

... 본 발명은 흡입 독성 시험용 폐 모델 장치에 관한 것으로, 사람의 폐와 유사한 구조를 갖도록 폐 세포가 부착된 다수개의 메쉬 조직 패널을 케이스 내부에 배치하고, 별도의 호흡 작동 유닛을 통해 케이스 내부에 공기 및 나노 입자를 공급함으로써, 실제 실험 동물을 이용하지 않고도 폐 세포의 상태 변화를 파악하는 간접적인 방식으로 나노 입자에 대한 흡입 독성 시험을 간단하고 편리하게 수행할 수 있고, 이에 따라 일반적인 나노 입자 흡입 독성 시험 장치를 대체할 수 있으며, 다수개의 메쉬 조직 패널을 나노 입자의 유입 흐름 방향을 따라 순차적으로 격자 간격이 작은 크기의 메쉬 조직 패널이 위치하도록 배치함으로써, 실제 폐 구조와 유사한 구조를 이룰 수 있고, 이에 따라 실험 동물을 이용하지 않고도 흡입 독성 시험의 정확도를 향상시킬 수 있는 흡입 독성 시험용 폐 모델 장치를 제공한다.

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19-07-2017 дата публикации

폐 섬유증 동물모델 및 이의 용도

Номер: KR0101759346B1
Автор: 이규홍, 송창우, 송정아
Принадлежит: 한국화학연구원

... 본 발명은 호흡기 염증 동물모델 및 이의 용도에 관한 것으로, 구체적으로 동물에 구아니딘계 화합물을 투여하여 폐 섬유증을 유발하는 단계를 포함하는 폐 섬유증 동물모델의 제조방법, 상기 방법에 의해 제조된 폐 섬유증을 갖는 동물모델 및 이를 이용한 폐 섬유증 예방용 또는 치료용 약물 스크리닝 방법에 관한 것이다. 본 발명에 따른 폐 섬유증 동물모델은 정확한 폐 섬유증 연구를 위한 동물모델을 제공할 수 있는 효과가 있으며, 호흡기 예방 또는 치료약제의 스크리닝을 위한 검증으로 유용하게 사용할 수 있는 효과가 있다.

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29-07-2016 дата публикации

복수 농도 나노 입자 흡입 독성 시험 챔버 장치

Номер: KR0101642143B1

... 본 발명은 복수 농도 나노 입자 흡입 독성 시험 챔버 장치에 관한 것으로, 하나의 챔버 하우징 내부에 다수개의 입자 노출 모듈을 적층하고, 각각의 입자 노출 모듈이 서로 독립적인 공간을 이루도록 함으로써, 각 입자 노출 모듈에 서로 다른 농도의 나노 입자를 공급할 수 있고, 이에 따라 각 입자 노출 모듈에 투입된 시험 동물들을 서로 다른 농도의 나노 입자에 노출시킬 수 있어 하나의 챔버 하우징을 통해 복수 농도의 나노 입자 흡입 독성 시험을 수행할 수 있고, 전체적인 공간 효율이 향상될 뿐만 아니라 시험 비용 또한 절감할 수 있어 소규모 연구실 등에서도 나노 입자 흡입 독성 시험을 용이하게 수행할 수 있도록 하며, 다수개의 입자 노출 모듈을 사용자의 필요에 따라 선택적으로 서로 연통하거나 독립적인 공간으로 형성할 수 있도록 함으로써, 입자 노출 모듈의 배치 구조를 변경하지 않더라도 입자 노출 모듈의 공간을 가변적으로 적용할 수 있어 더욱 다양하고 정확한 나노 입자 흡입 독성 시험을 용이하게 수행할 수 있는 복수 농도 나노 입자 흡입 독성 시험 챔버 장치를 제공한다.

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10-01-2019 дата публикации

APPARATUS FOR REMOVING WHITE SMOKE AND FOG

Номер: WO2019009468A1
Принадлежит:

According to the present invention, provided is an apparatus for removing white smoke and fog, comprising: a heat exchange part for heating air by the combustion of fuel so as to produce dry air and producing a condensation nucleus by means of combustion particles generated by the combustion of the fuel; a spraying part connected to the heat exchange part through a connecting tube so as to receive the dry air and the condensation nucleus, which have been produced in the heat exchange part, and to spray, from a remote distance with strong wind pressure, to the position at which white smoke and fog have been generated; an anionic condensation nucleus generating part formed at one side of the inside of the connecting tube for connecting the heat exchange part and the spraying part, so as to produce anions and bonding the produced anions and the condensation nucleus so as to produce an anionic condensation nucleus; a dust collecting filter part provided at the heat exchange part or between ...

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24-10-2019 дата публикации

MULTIWELL ELECTRODE-BASED BIOSENSOR

Номер: WO2019203493A1
Автор: LEE, Kyuhong
Принадлежит:

The present invention relates to a multiwell electrode-based biosensor which, by using amperometry, can have a reduced size compared to existing biosensors that use impedance measurement and, by incorporating immunoassay methods, shows sensitivity to the level of fg/ml and thus can effectively detect a target protein comprised, in blood, in an extremely small amount. Probes which are different from one another are comprised in multiple wells and thus various target proteins can simultaneously be detected by means of a single procedure.

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27-11-2017 дата публикации

METHOD FOR CLASSIFYING CONTENT

Номер: KR1020170129333A
Принадлежит:

According to an embodiment of the present invention, a method for classifying content comprises: a step of determining an advertising property of content, and classifying sample content into advertising and non-advertising content based on at least one designated first classifier candidate; a step of calculating a relation degree, indicating whether at least one second classifier candidate different from the first classifier candidate and the first classifier candidate are related to determination of an advertising property of the sample content, for each of the first classifier candidate and the second classifier candidate; a step of selecting at least one among the first and the second classifier candidate as a classifier for determining an advertising property of content based on the calculated relation degree; and a step of classifying content into advertising content or non-advertising content based on the selected classifier. COPYRIGHT KIPO 2017 (S100) Classify content into advertising ...

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11-02-2019 дата публикации

복합 미세먼지 발생 시스템

Номер: KR0101946301B1
Автор: 이규홍, 허용주
Принадлежит: 한국화학연구원

... 본 발명은 복합 미세먼지 발생 시스템에 관한 것으로, 대기 중에 존재하는 1차 미세먼지와 2차 미세먼지를 혼합한 형태의 복합 미세먼지를 인공적으로 발생시킬 수 있도록 함으로써, 대기 중에서 미세먼지를 포집하지 않더라도 실제 대기 중에 존재하는 미세먼지를 인공적으로 모사할 수 있고, 1차 미세먼지와 2차 미세먼지를 각각 개별적으로 발생 공급시킬 수 있을 뿐만 아니라 이들을 혼합한 복합 미세먼지 또한 공급할 수 있고, 이에 따라 1차 미세먼지와 2차 미세먼지 각각에 대한 개별적인 시험 및 복합 미세먼지에 대한 시험 등 다양한 시험을 수행할 수 있어 더욱 다양하고 풍부한 활용성을 가지며, 이를 이용하여 미세먼지에 대한 흡입 독성 시험 등 미세먼지의 인체 위해성 연구를 다양한 방식으로 수행할 수 있는 복합 미세먼지 발생 시스템을 제공한다.

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21-12-2015 дата публикации

DUAL NONDESTRUCTIVE DEFECT DETECTING SYSTEM COMBINED WITH LOCAL MAGNETIC SIGNAL REMOVAL UNIT

Номер: KR101575188B1
Принадлежит: RAYNAR CO., LTD.

The present invention relates to a dual nondestructive detecting system combined with a local magnetic signal removal unit and, more specifically, to providing of a dual nondestructive defect detecting system combined with a local magnetic signal removal unit reducing defect detecting errors of a metal roll by removing a magnetic signal caused by change in physical properties of the metal roll from stress generated in a rolling process of a metal material with a local magnetic signal removal unit, when measuring the metal roll of a rolling process device by an eddy current defect measurement method. COPYRIGHT KIPO 2016 ...

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11-05-2016 дата публикации

System of environmental provocation test for skin ailment

Номер: KR0101619904B1

... 본 발명은 피부질환 환경유발검사 시스템에 관한 것으로, 구체적으로는 피부질환 환자에게 어떠한 물질이 피부질환 악화에 관여하는 물질인지를 파악할 수 있도록 하는 피부질환 환경유발검사 시스템에 관한 것이다. 본 발명은 피부질환 악화 추정 시료가 저장되는 시료 저장부, 클린 에어가 저장되는 공기 저장부, 상기 시료 저장부에서 공급된 시료와 상기 공기 저장부에서 공급된 공기가 일정한 비율로 혼합되도록 하기 위한 혼합 챔버 및 피부질환 악화요인을 파악하기 위해 상기 혼합 챔버에서 공급된 혼합기체가 피검자의 피부로 노출되도록 하는 시료 노출부를 포함한다.

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07-12-2017 дата публикации

컨텐츠 분류 방법

Номер: KR0101805129B1
Принадлежит: 한성대학교 산학협력단

... 일 실시예에 따른 컨텐츠 분류 방법은 컨텐츠의 광고성을 판단하는 것으로 지정된 적어도 하나 이상의 제1 분류자 후보를 기초로 복수의 샘플 컨텐츠를 광고성 또는 비광고성으로 분류하는 단계와, 상기 제1 분류자 후보와는 상이한 적어도 하나 이상의 제2 분류자 후보 및 상기 제1 분류자 후보가 상기 샘플 컨텐츠의 광고성을 판단하는 것과 관련이 있는지를 나타내는 관련도를 상기 제1 분류자 후보 및 상기 제2 분류자 후보 각각에 대하여 산출하는 단계와, 상기 산출된 관련도를 기초로 상기 제1 분류자 후보 및 상기 제2 분류자 후보 중 적어도 하나 이상을 컨텐츠의 광고성을 판단하는 분류자로 선정하는 단계와, 상기 선정된 분류자를 기초로 적어도 하나 이상의 컨텐츠를 광고성 컨텐츠 또는 비광고성 컨텐츠로 분류하는 단계를 포함한다.

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21-12-2017 дата публикации

DEVICE TO REMOVE WHITE SMOKE AND FOG

Номер: KR101811429B1
Принадлежит: NURIPLAN CO., LTD.

The present invention provides a device to remove white smoke and fog. The device includes: a heat exchange part generating dry air by heating air through the combustion of fuel and generating a condensation nucleus with combustion particles generated through the combustion of the fuel; a spray part connected to the heat exchange part through a connection tube to spray the dry air and the condensation nucleus, which have been generated from the heat exchange part, to a position, in which white smoke and fog are generated, with strong wind pressure; a condensation nucleus anion generating part formed inside the connection tube to generate anions, and then, combining the generated anions with the condensation nucleus to generate an anionic condensation nucleus; a dust collecting filter installed in the heat exchange part or between the heat exchange part and the connection tube to filter particles of the dry air; a moisture removing filter part formed at a rear end of the spray part to remove ...

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07-06-2018 дата публикации

INTEGRATED TYPE SENSOR FOR ANESTHESIA DEPTH AND BRAIN OXYGEN SATURATION

Номер: KR1020180059984A
Принадлежит:

The present invention relates to an integrated type sensor for anesthesia depth and brain oxygen saturation. Especially, the present invention comprises a strap and a sensing part installed in the strap. The sensing part includes an anesthesia depth sensor and a brain oxygen saturation sensor, which are installed on the same plane. Therefore, the anesthesia depth and the brain oxygen saturation can be simultaneously measured with one sensor, and costs can be reduced. COPYRIGHT KIPO 2018 ...

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21-04-2022 дата публикации

ENERGY SAVING-TYPE ION ADSORPTION/DESORPTION WATER PURIFICATION DEVICE AND ENERGY SAVING WATER PURIFICATION METHOD

Номер: WO2022080602A1
Принадлежит:

The present invention relates to an energy saving technology by switching control and current conversion of an electrode terminal, applied to a CDI water purification device. Specifically, the present invention comprises: a case (110) having an inlet (113) formed on one side thereof and an outlet (115) formed on the other side thereof; a plurality of stacked electrode plates (120) accommodated in the case; and an electrode terminal (130) which is electrically connected to the electrode plates in a selective manner and to which a direct current is applied.

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11-11-2016 дата публикации

HIGH DENSITY URANIUM TARGET MANUFACTURING METHOD AND HIGH DENSITY URANIUM TARGET MANUFACTURED THROUGH SAME

Номер: KR101674883B1
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a method to manufacture an integrated target, which includes: a step (step 1) of forming a clad metal frame by radiating a laser beam to clad metal powder; a step (step 2) of supplying uranium alloy powder or uranium powder to the upper part of the clad metal frame, formed in the step 1, and forming a uranium plate by radiating a laser beam to the supplied powder; and a step (step 3) of supplying the clad metal powder to the upper part of the uranium plate, formed in the step 2, and manufacturing an integrated target, covering the uranium plate with the clad metal, by radiating a laser beam to the supplied powder. According to the present invention, the method is capable of enabling mass production by reducing a manufacturing time, and minimizing a defect of interface connection between uranium and a clad material by sintering powder, manufactured with centrifugal atomization, through laser radiation. Also, according to the present invention, the integrated ...

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30-01-2014 дата публикации

APPARATUS FOR INHALATION OF MEDICINE

Номер: WO2014017827A1
Принадлежит:

The present invention relates to an apparatus for inhalation of medicine, in which particles in a medicinal aqueous solution, in a liquid aerosol form, are converted to dry medicinal particles by removing moisture therefrom by means of an evaporation unit so as to be inhaled, thereby allowing medicinal particles to penetrate deeply along the respiratory track to the lungs, and thus can be used in the treatment of lung diseases or a variety of other treatments using same, and in which an evaporation unit is structured so that an air compressor used in an aerosol unit is used to supply dry air thereto, thereby obviating an additional and separate device therefor, and thus the apparatus for inhalation is simplified, manufacturing thereof is facilitated and the manufacturing cost thereof is reduced.

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15-05-2017 дата публикации

헥산알 노출 여부 확인용 마이크로 RNA 및 이를 이용한 확인 방법

Номер: KR0101735417B1
Принадлежит: 한국과학기술연구원

... 본 발명은 환경 중에서 노출되는 휘발성 유기 화합물 중의 하나인 헥산알(Hexanal)의 노출 여부 확인용 바이오마커 및 이를 이용한 확인 방법에 관한 것으로, 구체적으로 헥산알에 의해 발현 변화를 일으키는 특이적인 마이크로 RNA 및 이를 이용하여 헥산알에 대한 노출 여부를 확인하는 방법에 관한 것이다. 본 발명의 바이오마커는 마이크로 RNA 마이크로어레이 칩을 통하여 선별된 반응 마이크로 RNA이며, 이를 이용하여 헥산알의 오염을 모니터링 및 판정하는데 유용하게 사용될 수 있으며, 헥산알에 의해 유발되는 독성 작용 기작을 규명하는 도구로 이용될 수 있다.

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31-10-2018 дата публикации

DEVICE FOR REMOVING WHITE SMOKE AND FOG

Номер: KR101911928B1
Принадлежит: NURIPLAN CO., LTD.

Provided is a device for removing white smoke and fog comprising a housing, an anion spraying unit, a mist spraying unit, a dust removing filter unit, and a cooling condensation filter unit. The housing has a horizontal cylindrical structure, receives white smoke and fog through an inlet port of one end, and discharges a fluid through an outlet port of the other end. The anion spraying unit is provided in a back end unit of the inlet port of the housing, and sprays anions toward the white smoke and the fog received to the inlet port to allow particles of the white smoke and the fog or dust and odor molecules included in the white smoke and the fog to have anion states. The mist spraying unit is provided in a back end unit or the same position of the anion spraying unit, sprays water or mist toward anionactive particles of the white smoke and the fog, facilitates liquid drop growth through condensation of the white smoke and the fog, and sinks the white smoke and the fog in a water collecting ...

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22-07-2016 дата публикации

METHOD FOR MANUFACTURING URANIUM ALUMINIDE POWDER AND URANIUM ALUMINIDE POWDER MANUFACTURED THEREBY

Номер: KR101640237B1
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a method for manufacturing uranium aluminide powder, and uranium aluminide powder manufactured thereby. More specifically, the present invention relates to the uranium aluminide powder manufactured by the method, and the method for manufacturing uranium aluminide powder, capable of producing molten alloy of a mixture of a uranium ingot and an aluminum ingot as a base alloy and refusing the base alloy to selectively manufacture only the uranium aluminide powder using a centrifugal spray method. COPYRIGHT KIPO 2016 ...

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30-01-2014 дата публикации

APPARATUS FOR INHALATION OF MEDICINE

Номер: WO2014017826A1
Принадлежит:

The present invention relates to an apparatus for inhalation of medicine, in which particles in a medicinal aqueous solution, in a liquid aerosol form, are converted to dry medicinal particles by removing moisture therefrom by means of an evaporation unit so as to be inhaled by means of an inhalation device, thereby allowing medicinal particles to penetrate deeply along the respiratory track to the lungs, and thus can be used in the treatment of lung diseases or a variety of other treatments using same, and in which particles of a medicinal aqueous solution in a liquid aerosol form, flowing in from an aerosol unit, are converted to dry medicinal particles by means of a moisture absorbent, thereby allowing simplification and reduction in size of the apparatus for inhalation, and in which a continuous use thereof is possible by means of a simple swap of the moisture absorbent, thereby making maintenance convenient.

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08-09-2015 дата публикации

METHOD FOR MANUFACTURING SUBSTRATE WITH NANO UNEVEN STRUCTURE FORMED THEREON

Номер: KR101551651B1
Принадлежит: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Disclosed are a method for manufacturing a substrate with a nano uneven structure formed thereon and a substrate manufactured thereby. The method of the present invention includes the following steps: forming a light scattering medium layer on a substrate; forming a metal organic ink layer made of a metal organic ink including a metal ingredient on the light scattering medium layer; forming a metal nano-mask by sintering the metal organic ink layer through heat treatment; forming a nano uneven structure by etching the light scattering medium layer; and manufacturing a substrate with the nano uneven structure by etching the metal nano-mask. COPYRIGHT KIPO 2015 ...

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12-09-2016 дата публикации

발광 다이오드 구동 장치

Номер: KR0101653595B1
Автор: 이진효, 이규홍
Принадлежит: (주) 알에프세미

... 본 발명은 발광 다이오드 구동 장치에 관한 것으로서, 상기 발광 다이오드 구동 장치의 한 특징은 직렬로 연결되어 있고 적어도 하나의 발광 다이오드를 구비한 발광 다이오드부, 교류 전원을 정류해 정류 전압을 생성하여 상기 발광 다이오드부로 인가하는 정류부, 상기 정류부와 상기 발광 다이오드부 사이에 연결되고, 상기 발광 다이오드부를 통해 흐르는 전류를 감지하는 전류 감지용 저항, 그리고 상기 정류부 및 상기 전류 감지용 저항과 연결되어 있고, 상기 정류 전압의 크기 또는 교류 전원의 크기에 따라 충전 동작과 방전 동작을 실시하여 방전 전압을 출력하고, 상기 전류 감지용 저항에 의해 감지된 전류에 따라 동작 상태가 제어되어 상기 방전 전압을 상기 발광 다이오드부로 인가하여 상기 발광 다이오드부를 점등시키는 최소 전류 공급부를 포함한다. 이로 인해, 교류 전원이 인가되면 발광 다이오드에 흐르는 전류를 감지하여 문턱 전압 이하에서도 모든 발광 다이오드에 전류가 흐르도록 하는 전류 스위치를 구현하여 발광 다이오드의 구동 시간이 증가하여 깜박임이 줄어들고 발광량이 개선된다.

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07-01-2016 дата публикации

REAL-TIME INHALATION TOXICITY TESTING DEVICE USING LUNG MODEL

Номер: WO2016003080A1
Принадлежит:

The present invention relates to a real-time inhalation toxicity testing device using a lung model, and specifically provides a real-time inhalation toxicity testing device using a lung model, the testing device being provided with a lung model device having a similar structure to and performing similar functions as a human lung by having lung cells attached thereto, and the testing device detecting, in real-time, changes in electric signals being generated from the lung model device according to the damaged state of the lung cells due to inhalation of nanoparticles, thereby enabling inhalation toxicity testing on nanoparticles to be performed in an indirect way by determining changes in the state of the lung cells without using real laboratory animals, and especially, enabling the changes in the state of the lung cells to be determined in real-time.

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30-04-2018 дата публикации

삼원계 합금 코팅층이 형성된 우라늄-몰리브덴 합금분말 제조방법 및 이에 제조되는 합금분말

Номер: KR0101852567B1
Принадлежит: 한국원자력연구원

... 본 발명은 티타늄(Ti), 지르코늄(Zr), 몰리브덴(Mo), 니켈(Ni), 코발트(Co), 탄탈륨(Ta) 및 텅스텐(W)으로 이루어지는 군으로부터 선택된 1종의 금속을 포함하는 금속 실리사이드 분말을 우라늄-몰리브덴(U-Mo) 합금분말과 2 내지 6 : 1의 체적비로 혼합하는 단계(단계 1); 및 상기 혼합된 분말을 열처리하여, 상기 우라늄-몰리브덴(U-Mo) 합금분말 표면에 삼원계 합금을 포함하는 코팅층을 형성시키는 단계(단계 2);를 포함하는, 삼원계 합금 코팅층이 형성된 우라늄-몰리브덴 합금분말 제조방법을 제공한다. 본 발명에 따른 삼원계 합금 코팅층이 형성된 우라늄-몰리브덴 합금분말 제조방법은 균일한 우라늄-금속-실리콘 삼원계 합금 코팅층이 형성된 우라늄-몰리브덴 합금분말을 제조할 수 있고, 분산 핵연료 기지인 알루미늄이 상기 코팅층 내부로 침입할 수 있는 가능성을 사전에 차단하여 핵연료의 팽윤량을 감소시킬 수 있으며, 핵연료의 조사 건전성을 향상시킬 수 있는 장점이 있다.

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08-06-2016 дата публикации

MICRO RNA FOR CONFIRMING WHETHER BEING EXPOSED TO HEXANAL OR NOT AND CONFIRMATION METHOD USING SAME

Номер: KR1020160064723A
Принадлежит:

The present invention relates to a biomarker for confirming whether being exposed to hexanal or not, the hexanal to which people are exposed in an environment as one of a volatile organic compound, and to a confirmation method using the same, and more particularly, to a specific micro RNA in which an expression change thereof is caused by hexanal and a method of confirming whether being exposed to hexanal or not by using the same. According to the present invention, a biomarker is as reaction micro RNA selected through a micro RNA microarray chip and is usefully usable in monitoring and confirming hexanal contamination, and is usable as a tool to examine mechanism of a toxicity action caused by hexanal. COPYRIGHT KIPO 2016 (AA) C6 low concentration (BB) C6 mid concentration (CC) C6 high concentration ...

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18-06-2018 дата публикации

WHITE SMOKE AND SMOG REMOVING DEVICE

Номер: KR101867848B1
Принадлежит: NURIPLAN CO., LTD.

The present invention provides a white smoke and smog removing device. The purpose of the present invention is to provide the white smoke and smog removing device, capable of rapidly removing white smoke or smog and preventing backflow of the white smoke and smog by spraying mist onto the white smoke or smog after sucking the white smoke or smog into a housing having a horizontal container body shape and sinking the white smoke and smog to the lower part of the housing by expanding the liquid drop of the white smoke or smog. According to the present invention, the white smoke and smog removing device includes: the housing sucking the white smoke or smog through a suction port at one end and having a horizontal container body structure, wherein the housing discharges a fluid through a discharge port on the other end; multiple mist spray units formed at the rear end of the suction port of the housing which enables settlement and removal of the white smoke or smog by expanding the liquid drop ...

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26-06-2018 дата публикации

METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020180070338A
Принадлежит:

A method for manufacturing an organic light emitting device according to the present invention includes the following steps: printing an adhesive on a predetermined edge part of a substrate using a printing technique; forming a film on the substrate on which the adhesive is printed; forming an organic light emitting device on the substrate on which the film is formed; and detaching the film and the organic light emitting device from the substrate by cutting a predetermined part of the inner side of the edge part where the adhesive is printed. Accordingly, the present invention can reduce the waste of the adhesive. COPYRIGHT KIPO 2018 ...

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11-07-2019 дата публикации

ELECTRODE FOR BIOSENSOR FOR NADH MEASUREMENT AND MANUFACTURING METHOD THEREFOR

Номер: WO2019135556A1
Автор: LEE, Kyuhong
Принадлежит:

The present invention relates to an electrode for a biosensor for NADH measurement and a manufacturing method therefor. An electrode manufactured by the method according to the present invention enjoys the advantages of stabilizing current flow during an electric polymerization reaction, making the contact angle of the modified material remarkably small to increase the efficiency of surface modification, and being reusable several times. In addition, when applied to a biosensor for NADH measurement, the electrode of the present invention maintains sensitivity and selectivity at a high level without interference and thus easily measures a target of interest even in blood or serum that necessarily requires a pretreatment process due to the existence of a trace amount of a material to be measured. In addition, when applied to a biosensor for NADH measurement, the electrode can measure cell viability in a continuous manner and in real time, which leads to the application thereof to the cell ...

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30-06-2015 дата публикации

METHOD FOR MANUFACTURING UAL_2 POWDER AND UAL_2 POWDER MANUFACTURED THEREBY

Номер: KR101532647B1
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a method for manufacturing UAL_2 powder and UAL_2 powder manufactured thereby and, specifically, to a method for manufacturing UAL_2 powder comprising: a step (step 1) of mixing uranium ingots with aluminum ingots, mixing to contain 10-20 wt% of aluminum with respect to the total mixture, and melting the mixture in a vacuum environment; and a step (step 2) of manufacturing powder from molten alloy melted in the step 1 by using a centrifugal spray method, and UAL_2 powder manufactured thereby. According to the present invention, the method for manufacturing UAL_2 powder is capable of selectively manufacturing UAL_2 powder by centrifugally spraying uranium and aluminum alloy molten metal having a specific composition. The present invention has effects of reducing the volume of fuel particles by having high uranium concentration and high radiation characteristics; obtaining a large amount of powder by improving the production rate as a process is simple; easily ...

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17-06-2015 дата публикации

ARTIFICIAL MARBLE, METHOD FOR FABRICATING THEREOF AND METHOD FOR FABRICATING ARTIFICIAL MARBLE CHIP

Номер: KR0101529761B1
Автор: 이규홍, 최한성
Принадлежит: (주)엘지하우시스

... 기존의 인조대리석과는 달리 특정 형상을 갖는 칩 가공물들이 일정한 패턴으로 배열된 디자인의 구현이 가능한 인조대리석 및 이의 제조방법에 대하여 개시한다. 본 발명에 따른 인조대리석의 제조방법은 (a) 인조대리석 제조용 몰드를 마련하는 단계와, (b) 상기 몰드의 저면에 제1항의 방법으로 제조된 칩(chip)을 배열하고 고정시키는 단계와, (c) 상기 몰드에 인조대리석 제조용 컴파운드를 투입하는 단계 및 (d) 상기 컴파운드를 경화시켜 인조대리석을 제조하는 단계를 포함하여, 특정 형상을 갖는 칩 가공물들이 일정한 패턴으로 배열된 디자인의 구현이 가능하고 상업용 광고 효과 또는 인테리어 효과를 극대화시킬 수 있고, 경쟁사와 차별화된 독특한 질감을 구현할 수 있는 효과를 갖는다.

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03-06-2015 дата публикации

METAL NUCLEAR FUEL POWDER WITH IMPROVED RADIATION STABILITY AND DISPERSED NUCLEAR FUEL HAVING SAME

Номер: KR1020150059893A
Принадлежит:

The present invention provides metal nuclear fuel powder including uranium and molybdenum having a grain size of 10 to 50 μm and improved radiation stability. The metal nuclear fuel powder according to the present invention restrains recrystallization generated when nuclear fuel is burning and makes fission gas remain within a metal nuclear fuel powder crystal. Therefore, the present invention can prevent the formation of pores caused by the fission gas and fuel failure which pores can cause. Besides, the present invention has an effect of preventing gamma phase uranium fission caused by temperature rising when manufacturing the nuclear fuel. Moreover, the integrity and stability of the nuclear fuel can be enhanced and fuel burn-up, operating power, and operating temperature can be increased. COPYRIGHT KIPO 2015 (AA) Example 2 ...

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25-04-2018 дата публикации

COMPLEX STRUCTURE FOR UNDERSEA PARK AND CONSTRUCTION METHOD THEREOF

Номер: KR101852011B1
Принадлежит: NURIPLAN CO., LTD.

The present invention provides a complex structure for an undersea park, capable of creating various profits, and a construction method thereof. According to the present invention, the complex structure comprises: an entrance tower vertically installed in a position adjacent to a shoreline to provide a tourist with entrance and sea view functions; a plurality of piers arranged and installed under the sea while being apart from the entrance tower at a predetermined interval; a slab continuously installed between the plurality of piers from the entrance tower; a plurality of box-shaped passage boxes disposed on the slab and continuously installed along the slab while communicating with the entrance tower, to provide a convenient space entrance passage through an internal hollow to allow tourists to use a convenient space; a transparent acrylic box for a tourist passage covering and installed on the outer circumferential surface of the upper surface of the passage box with a predetermined ...

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28-04-2022 дата публикации

METHOD AND DEVICE FOR GENERATING IMAGE DATA FOR MACHINE LEARNING

Номер: WO2022085859A1
Автор: LEE, Gye Hong
Принадлежит:

A method and a device for generating image data for machine learning are disclosed. According to one embodiment of the present invention, the method may comprise the steps of: extracting first image data for a product generated as a result of performing a first step in a manufacturing process of the product including a plurality of steps, on the basis of 3D CAD data of the product; generating a plurality of posture conversion image sets corresponding to each of a plurality of postures for the product, on the basis of the first image data; performing image processing through a rendering engine by applying actual data to each of the images of the plurality of posture conversion image sets; and generating a training data set for the first image data through the image processing.

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10-01-2017 дата публикации

NUCLEAR FUEL FOR NUCLEAR REACTOR INCLUDING UNIFORM NUCLEAR FUEL MATERIAL AND MANUFACTURING METHOD THEREOF

Номер: KR1020170003896A
Принадлежит:

The present invention relates to a nuclear fuel for a nuclear reactor including a uniform nuclear fuel material and a manufacturing method thereof. The nuclear fuel material includes a green compact compressing nuclear fuel material powder coated with metal matrix powder having uniform thickness. The green compact includes the uniform nuclear fuel material powder. The density of the nuclear fuel material in the green compact can be controlled by controlling the coating thickness of the metal matrix powder in the surface of a particle of the nuclear fuel material powder. The nuclear fuel material can be uniformly distributed even if a volume ratio of the metal matrix powder is less than 50%. COPYRIGHT KIPO 2017 (100) i) Step of coating a metal matrix material in the surface of a particle of a powder-shaped nuclear fuel material (200) ii) Step of compressing the powder-shaped nuclear fuel material coated with the metal matrix material (300) iii) Step of assembling a covering material in a ...

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20-04-2016 дата публикации

SYSTEM FOR TESTING ENVIRONMENT CAUSING SKIN DISEASE

Номер: KR1020160042580A
Принадлежит:

The present invention relates to a system for testing an environment causing a skin disease and, more specifically, to a system for testing an environment causing a skin disease to determine the material that is aggravating the skin disease in a patient. The system according to the present invention comprises: a sample storage unit in which a sample estimated to cause skin disease aggravation is stored; an air storage unit in which clean air is stored; a mixing chamber in which the sample supplied from the sample storage unit and the air supplied from the air storage unit are mixed at a predetermined ratio; and a sample exposure unit which allows the mixed gas supplied from the mixing chamber to be exposed to the skin of an examinee to determine the skin disease aggravating factor. COPYRIGHT KIPO 2016 ...

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13-04-2018 дата публикации

WHITE SMOKE AND SMOG REMOVING APPARATUS

Номер: KR101848882B1
Принадлежит: NURIPLAN CO., LTD.

According to the present invention, provided is a white smoke and smog removing apparatus which includes: a housing which has a horizontal tubular structure, sucks white smoke or smog through a suction port in one end thereof and discharges a fluid through an outlet in the other end thereof; a plurality of mist spraying units which are configured in the rear end part of the suction port of the housing and spray water or mist into the white smoke or smog sucked through the suction port to allow sedimentation and removal of the white smoke or smog particles through a droplet growth; an anion spraying unit which allows the sedimentation and removal of the white smoke or smog particles by the combination of the anions and the white smoke or smog particles which are not removed by the mist spraying unit by spraying anions to a droplet growth space in a state in which the anion spraying unit is formed on the outer side of the housing; and an adsorption unit which is configured in the rear end ...

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24-07-2015 дата публикации

LAMINATOR DEVICE FOR BOTH SIDES OF TOUCH PANEL

Номер: KR1020150085597A
Принадлежит:

The present invention relates to a laminator device for both sides of a touch panel, which is composed of: a plate jig that mounts films and tapes in a top mounting plate unit; a rotation motor that is rotated by a motor so that the plate unit faces the top of the touch panel mounted in a roller unit; a vertical movement rail and a vertical movement motor that move vertically to approach the touch panel side; a pressurization roller that pressurizes the vacuum compressed films; a plate jig that composes a horizontal movement roller and motor that move in the opposite direction of the touch panel and mounts the edge of the touch panel in a movement roller mounting unit; a movement mounting roller unit that forms grooves in the top and the bottom movement rollers to mount and fix the touch panel and uses the rotation motor to move in one direction to attach films; a plate jig that mounts films and tapes in the bottom mounting plate; a movement mounting roller unit that uses a moving motor ...

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