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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 38. Отображено 38.
15-05-2017 дата публикации

DOUBLE-LAYERED TIN OXIDE THIN FILM AND PRODUCTION METHOD THEREOF

Номер: KR101735999B1
Автор: KIM, CHANG KOO, KIM, JUN HYUN, BAK, JEONG GEUN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a double-layered tin oxide thin film, and a production method thereof. The double-layered tin oxide thin film of the present invention comprises: a first tin oxide thin film layer on which mesh-like sunken pattern is formed; a jewelry mesh pattern made of jewelry in the sunken pattern; and a second tin oxide thin film layer formed on a surface of the first tin oxide thin film layer and a surface of the jewelry mesh pattern. COPYRIGHT KIPO 2017 (AA) First tin oxide thin film (BB) Gold (CC) Second tin oxide thin film (DD) Substrate ...

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Номер записи: 1
24-07-2014 дата публикации

METHOD FOR MANUFACTURING SLANTED COPPER NANORODS

Номер: WO2014112694A1
Автор: CHO, Sung Woon, KIM, Chang Koo
Принадлежит:

The present invention relates to a method for manufacturing slanted copper nanorods, comprising the steps of: manufacturing a sample in a structure where a wafer includes an etch stop layer; etching the sample by positioning the sample in a slanted shape; plating and forming a copper (Cu) film on the slanted sample; removing an excessively plated portion from the Cu film; and removing polysilicon (poly-Si) except for Cu from the surface of the sample. According to the present invention, compared with the existing methods, large area manufacturing is possible, and thus a nanostructure having an excellent process throughput and an uniform array can be formed, and angles and diameters of copper nanorods can be arbitrarily adjusted, and thus the applicability thereof is very high, and in addition, the copper nanorods can be applied to methods for manufacturing various elements such as semiconductors, micro electromechanical systems (MEMS), optical elements, gas detection devices, display elements ...

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Номер записи: 2
27-04-2017 дата публикации

퓨즈 저항기용 금속선 및 금속선의 표면처리방법

Номер: KR0101728032B1
Автор: 강두원, 김현창, 김창구, 조성운, 김준현
Принадлежит: 스마트전자 주식회사

... 본 발명은 정상상태에서는 저항기 역할을 하고 과전류에서는 용단되어 회로 및 회로소자를 보호하는 퓨즈 저항기용 금속선 및 그 표면처리방법에 관한 것으로, 더욱 상세하게는 전구체의 열확산을 통한 표면반응으로 금속선 자체의 전기적 특성은 물론, 물리적 특성을 모두 향상시킬 수 있고, 고 정격전류에서도 안정적으로 구동할 수 있는 퓨즈 저항기용 금속선 및 그 표면처리방법에 관한 것이다.

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Номер записи: 3
27-05-2015 дата публикации

CYLINDRICAL BODY METHOD AND CYLINDRICAL BODY OF BRUSH OF HAIRBRUSH

Номер: KR1020150056675A
Автор: KIM, CHANG GOO
Принадлежит:

The present invention relates to a porous cylindrical body-shaped hair brush, which is manufactured by using round-shaped plates with mesh holes in which the round-shaped plate is punched at equal intervals, thereby forming porous holes whose size is enough to maintain elastic brush pieces, and a manufacturing method thereof. In the present invention, the porous cylindrical body-shaped hair brush comprises a porous cylindrical body (200) whose both ends are fixed by rolling the round-shaped plate (10) with the mesh holes (210) formed at equal intervals in a scroll manner; and a brush body (100) which enables the brush pieces (110) to be exposed to elastically the mesh holes (210) on the porous cylindrical body (200). COPYRIGHT KIPO 2015 ...

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Номер записи: 4
18-01-2018 дата публикации

플렉시블 전극 제조방법

Номер: KR0101819825B1
Автор: 김창구, 이혜민, 박창진
Принадлежит: 아주대학교산학협력단

... 플렉시블 전극의 제조방법이 개시된다. 플렉시블 전극의 제조방법은 플라스틱 기판을 세정하는 단계, 플라스틱 기판 상에 스퍼터링 공정을 통해 금속산화물 시드층을 형성하는 단계 및 금속산화물 시드층 상에 금속 무전해 도금층을 형성하는 단계를 구비한다.

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Номер записи: 5
08-08-2018 дата публикации

METHOD FOR CONTROLLING RESISTIVITY OF NICKEL-BASED METAL FOIL

Номер: KR101886963B1
Автор: KIM, CHANG KOO, BAK, JEONG GEUN, KIM, JUN HYUN, PARK, CHANG JIN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method for controlling resistivity of nickel-based metal foil, which comprises a step of forming a nickel/tin alloy layer on a surface of nickel-based metal foil by depositing tin on the nickel-based metal foil through chemical vapor deposition using a tin precursor on the nickel-based metal foil. COPYRIGHT KIPO 2018 ...

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Номер записи: 6
19-11-2015 дата публикации

ENERGY STORAGE APPARATUS USING POWER GENERATION TURBINE AND COMPRESSED GAS BY PUMP

Номер: WO2015174726A1
Автор: LEE, Youngho, KIM, Changgoo, PARK, Jihoon
Принадлежит:

The present invention relates to an energy storage apparatus and, more specifically, to an energy storage apparatus using a power generation turbine by a high-pressure working fluid in a liquid state and a compressed gas in an enclosed space. The energy storage apparatus according to the present invention comprises: a first tank for storing a working fluid in a liquid state; a second tank for storing a gas and compressing or expanding the gas by the working fluid entering/exiting same; a working fluid supply channel having one end fastened to the lower end of the first tank and the other end fastened to the lower end of the second tank so as to supply the working fluid to the second tank; a working fluid return channel having one end fastened to the lower end of the first tank and the other end fastened to the lower end of the second tank so as to return the working fluid to the first tank; a storage pump provided on the working fluid supply channel, for supplying the working fluid stored ...

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Номер записи: 7
02-06-2016 дата публикации

SILICON SUBSTRATE ETCHING METHOD USING PLASMA GAS

Номер: WO2016085155A1
Автор: KIM, Chang-Koo, CHO, Sung Woon, KIM, Jun Hyun
Принадлежит:

A silicon substrate etching method of the present invention enabling a desired part of a silicon substrate to be etched may comprise the steps of: forming an etch mask on a silicon substrate; preparing a first gas comprising halogen base gas, carbon fluoride gas and oxygen; and etching the substrate by plasma-treating the first gas on the substrate.

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Номер записи: 8
30-11-2018 дата публикации

서지 흡수 장치 및 이의 제조방법

Номер: KR0101924261B1
Автор: 김창구, 이혜민, 강두원, 김현창
Принадлежит: 아주대학교산학협력단, 스마트전자 주식회사

... 서지 흡수 장치 및 이의 제조 방법에서, 서지 흡수 장치는 내부에 관통 홀이 형성되고, 관통 홀이 관통하는 방향으로 마주하는 제1 단부면과 제2 단부면 각각에 제1 도금층과 제2 도금층이 형성된 세라믹 튜브, 세라믹 튜브의 내부에 배치된 서지 흡수 소자, 세라믹 튜브의 제1 단부를 폐쇄하면서 서지 흡수 소자와 접촉하는 제1 전극체와, 제1 전극체 상에 형성되고 제1 전극체와 제1 도금층 사이에 개재되어 제1 도금층과 용융접합된 제1 접합 금속층을 포함하는 제1 밀봉 전극, 및 세라믹 튜브의 제2 단부를 폐쇄하면서 서지 흡수 소자와 접촉하는 제2 전극체와, 제2 전극체 상에 형성되고 제2 전극체와 제2 도금층 사이에 개재되어 제2 도금층과 용융접합된 제2 접합 금속층을 포함하는 제2 밀봉 전극을 갖는다.

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Номер записи: 9
13-10-2016 дата публикации

헤어브러시

Номер: KR0101666345B1
Автор: 김창구
Принадлежит: 김창구

... 본 발명은 헤어브러시를 구성하는 다공원통체가 정형적으로 타공된 평판을 두루마리식으로 말아 양쪽 끝단이 고정되도록 성형하여, 헤어브러시의 브러시살이 다공원통체의 타공 구멍을 통하여 돌출되어 탄력을 유지할 수 있도록 함에 있어서, 상기 두루마리식으로 말은 다공원통체의 길이방향의 양쪽 끝단이 끼움고정틀에 의하여 고정될 수 있도록 함으로써, 다공원통체의 길이방향의 양쪽 끝단의 고정이 신속하게 이루어지도록 할 수 있고, 또한 신속한 고정으로 인하여 생산성을 높일 수 있으며, 또한 본 발명은 상기 끼움고정틀에 천연솔이 일렬로 심어져 고정되도록 하여, 다공원통체의 메쉬구멍을 통하여 돌출된 브러시살 보다 상기 천연솔이 튀어나오게 함으로써, 이 천연솔이 머리카락을 웨이브지게 성형할 수 있도록 한 헤어브러시에 관한 것으로, 본 발명은 헤어브러시를 구성하는 다공원통체가 정형적으로 타공된 평판을 두루마리식으로 말아 길이방향의 양쪽 끝단이 고정되도록 성형하여, 헤어브러시의 브러시살이 다공원통체의 타공 구멍을 통하여 돌출되어 탄력을 유지할 수 있도록 되고, 상기 다공원통체의 폭방향의 양쪽 끝단에 고정캡들이 결합 고정되도록 되며, 상기 다공원통체(200)의 길이방향의 양쪽 끝단(220)의 개구부에 억지끼움 고정되어, 다공원통체(200)의 길이방향의 양쪽 끝단(220)을 연결고정하는 끼움고정틀(500)이 형성되는 헤어브러시에 있어서, 상기 끼움고정틀(500)의 길이방향의 위면에 천연솔(520)이 심어져 고정되어, 다공원통체(200)의 메쉬구멍(210)을 통하여 돌출된 브러시살(110) 보다 상기 천연솔(520)이 튀어나오게 형성되어 있다.

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Номер записи: 10
08-03-2018 дата публикации

SURGE ABSORBER AND MANUFACTURING METHOD THEREOF

Номер: KR1020180024378A
Автор: KIM, CHANG KOO, LEE, HAE MIN, KANG, DOO WON, KIM, HYUN CHANG
Принадлежит:

The present invention relates to a surge absorber and a manufacturing method thereof. The surge absorber comprises: a ceramic tube in which a through-hole is formed, and having first and second plating layers on first and second end surfaces facing in a direction in which the through-hole is penetrating, respectively; a surge absorbing element disposed in the ceramic tube; a first sealing electrode including a first electrode body closing a first end of the ceramic tube and connecting to the surge absorbing element, and a first bonding metal layer formed on the first electrode body, interposed between the first electrode body and the first plating layer, and fusion-bonded to the first plating layer; and a second sealing electrode including a second electrode body closing a second end of the ceramic tube and connecting to the surge absorbing element, and a second bonding metal layer formed on the second electrode body, interposed between the second electrode body and the second plating layer ...

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Номер записи: 11
12-05-2016 дата публикации

METHOD FOR FORMING SUPER HYDROPHOBIC SURFACE

Номер: KR101620786B1
Автор: CHO, SUNG WOON, KIM, JUN HYUN, BAK, JEONG GEUN, KIM, CHANG KOO
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method for manufacturing a super hydrophobic surface and a super hydrophobic surface structure. The method can implement a super hydrophobic surface only by plasma etching and deposition. The hydrophobic surface has very low work of adhesion which is lower than or equal to 3 mJ/m^2, so the hydrophobic surface can be applied in various fields such as a self-cleaning surface, an anti-fogging surface, a vehicle glass surface, a drug transmitting device, etc. The method includes the following steps: a) preparing a substrate with a two-dimensionally patterned mask in an upper portion; b) forming a fluorocarbon layer on an inner surface of a hole of the mask and a surface of the mask by treating the substrate with plasma of a gas containing fluorocarbon; c) forming a rod corresponding to the mask on the substrate; d) increasing the height of the rod by repeating the step b) of forming the fluorocarbon layer and the step c) of forming the rod; e) removing the ...

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Номер записи: 12
24-05-2017 дата публикации

METHOD FOR MANUFACTURING ELECTRODE MATERIAL CONTAINING TRANSITION METAL NITRIDE AND ELECTROCHEMICAL APPARATUS CONTAINING ELECTRODE MATERIAL MANUFACTURED BY METHOD AS ACTIVE MATERIAL

Номер: KR101733912B1
Автор: KIM, CHANG KOO, LEE, HAE MIN, JEONG, GYOUNG HWA, KIM, SANG WOOK
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

A method for manufacturing a transition metal nitride is disclosed. The method for manufacturing the transition metal nitride comprises the following steps: mixing a first solution in which a transition metal precursor material is dissolved with a second solution in which a nitrogen precursor material and a surfactant are dissolved; and treating heat to a mixture. According to the method, the transition metal nitride can be manufactured in a short time through a simple process. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S110) Step of mixing a first solution in which a transition metal precursor material is dissolved with a second solution in which a nitrogen precursor material and a surfactant are dissolved (S120) Step of ultrasonic wave-stirring a mixed solution of the first solution and the second solution (S130) Step of forming a transition metal nitride by heat-treating the mixed solution (S140) Step of drying the transition metal nitride ...

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Номер записи: 13
02-03-2017 дата публикации

METHOD FOR MANUFACTURING SURGE ABSORPTION DEVICE

Номер: WO2017034186A1
Автор: KIM, Chang-KOO, LEE, Hae-Min, KANG, Doo Won, KIM, Hyun Chang
Принадлежит:

Disclosed is a method for manufacturing a surge absorption device. In order to manufacture a surge absorption device, a plating layer may be formed on the end surface of a ceramic tube through which the internal through-space is exposed, and a sealing electrode may be attached to the plating layer using a brazing ring thereafter. At this time, the plating layer may be formed as follows: forming an electroless plating catalyst layer after etching the end face of the ceramic tube; forming a metal layer on the end face of the ceramic tube according to electroless plating; and heat-treating the metal layer thereafter.

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Номер записи: 14
03-02-2016 дата публикации

TWO-DIMENSIONAL TEMPLATE, METHOD OF MANUFACTURING SAME, POROUS NANOSHEET, METHOD OF MANUFACTURING SAME, AND ELECTRODE STRUCTURE

Номер: KR1020160012750A
Автор: KIM, CHANG KOO, LEE, HAE MIN, JEONG, GYOUNG HWA, LEE, HEE WOONG, KIM, SANG WOOK
Принадлежит:

Provided are a two-dimensional template, a manufacturing method thereof, a porous nanosheet, a manufacturing method thereof, and an electrode structure. The two-dimensional template comprises a two-dimensional carbon layer; and a porous layer formed on the two-dimensional carbon layer, and made of binary composite oxide including zirconium (Zr) and silicon (Si). A purpose of the present invention is to provide the two-dimensional template which is a thin film-structured carrier having high chemical, thermal, and physical stability, and having increased pore size; and a manufacturing method thereof. COPYRIGHT KIPO 2016 ...

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Номер записи: 15
19-11-2015 дата публикации

FLOATING WAVE POWER GENERATOR USING CROSS-FLOW TURBINE

Номер: WO2015174727A1
Автор: LEE, Youngho, KIM, Changgoo, KIM, Byungha
Принадлежит:

The present invention relates to a floating wave power generator using a cross-flow turbine and, more particularly, to a floating wave power generator using a cross-flow turbine, capable of generating electric power by operating the turbine using rolling motion generated by waves. The floating wave power generator using a cross-flow turbine according to the present invention comprises: a floating body, which is provided with a space therein, and the front and rear of the exterior of which are in the form of a flat hull, and which floats on the sea; a case comprising first and second case parts which are provided apart from one another on either inner side of the floating body and have a fluid accommodated therein; a fluid communication tube, which is provided as a tube extending from the lower parts of the sides, which face one another, of the first and second case parts and communicating therewith, and through which the fluid flows; a cross-flow turbine installed on one inner side of the ...

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Номер записи: 16
24-07-2015 дата публикации

METHOD FOR FABRICATING CONE-SHAPE NANOSTRUCTURES USING PLASMA ETCHING AND CONE-SHAPE NANOSTRUCTURES THEREOF

Номер: KR101539172B1
Автор: KIM, CHANG KOO, CHO, SUNG WOON
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method for fabricating cone-shaped nanostructures using plasma etching and cone-shaped nanostructures thereof. The method for fabricating cone-shaped nanostructures using plasma etching comprises the steps of: forming a mask layer having a hole pattern on an etching layer; forming a provision layer of a fluorocarbon film at a wall surface of the hole and an upper surface of the mask layer; and performing an etching process on the etching layer through a plasma etching process. The provision layer is composed of substances sputtered by the plasma etching process. COPYRIGHT KIPO 2015 ...

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Номер записи: 17
20-01-2011 дата публикации

WINDBREAK FOR HYETOMETER

Номер: WO2011008007A3
Автор: KIM, Chang-Goo
Принадлежит:

The present invention relates to a windbreak for a hyetometer, which largely decreases the intensity or speed of wind occurring around a water receiving hole of a hyetometer (rain gauge or snow gauge) so that rain or snow falling into the water receiving hole can be collected evenly and stably in the water receiving hole, and which features a very simple structure, a reduced cost of manufacture and a simplified installation process, thereby facilitating the maintenance thereof. The hyetometer where the windbreak is installed is a cylindrical-shaped measurement equipment and is adapted to include a water receiver on the top end of a main body for collecting rain, a water receiving hole serving as an inlet of the water receiver and a support formed at the bottom end and anchored to the ground. The windbreak is installed around the hyetometer in such a manner that it maintains a constant gap therebetween and encompasses the top end of the hyetometer. Also, the windbreak comprises cylindrical-shaped ...

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Номер записи: 18
06-10-2016 дата публикации

METAL WIRE FOR FUSE RESISTOR AND SURFACE TREATMENT METHOD OF METAL WIRE

Номер: KR1020160115458A
Автор: KANG, DOO WON, KIM, HYUN CHANG, KIM, CHANG KOO, CHO, SUNG WOON, KIM, JUN HYUN
Принадлежит:

The present invention relates to a metal wire for a fuse resistor which functions as a resistor in a normal state and is molten and cut in an overcurrent state to protect a circuit and a circuit device, and a surface treatment method of the metal wire. More particularly, the electric and physical properties of the metal wire can be improved by a surface reaction through the thermal diffusion of a precursor. The metal wire can be stably operated in a high rated current. The metal wire is made of alloy including Ni. COPYRIGHT KIPO 2016 (S1) Step of compressing a metal wire in a reactor (S2) Step of activating a surface of the metal wire by heating the metal wire (S3) Step of supplying a precursor to the reactor and reacting precursor metal on a surface of the metal wire (S4) Step of cooling the surface-treated metal wire ...

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Номер записи: 19
18-12-2018 дата публикации

STRUCTURE WITH LOW REFLECTION, METHOD FOR MANUFACTURING SAME, AND PHOTOVOLTAIC CELL AND OPTICAL FILM INCLUDING STRUCTURE

Номер: KR101930640B1
Автор: KIM, CHANG KOO, KIM, JUN HYUN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Disclosed is a structure with low reflection. The structure with low reflection has a base plate and a plurality of inclined rods obliquely projecting from a first surface of the base plate and spaced from each other. Such the structure with low reflection may increase a path of incident light to reduce the amount of reflected light and the structure may be applied to a photovoltaic cell or an optical film. COPYRIGHT KIPO 2019 (AA) Start (BB) End (S110) Step of forming an etching mask pattern on a silicon substrate (S120) Step of obliquely etching the silicon substrate (S130) Step of removing the mask pattern ...

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Номер записи: 20
11-12-2015 дата публикации

Electorde material containing multi-element metal oxide deposited electrode for supercapacitor and preparation method thereof

Номер: KR0101573780B1
Автор: 송찬주, 강흥중, 권범진, 김창구, 이혜민
Принадлежит: 에쓰대시오일 주식회사, 아주대학교산학협력단

... 본 발명은 다성분계 금속 산화물을 포함하는 전극물질이 전착된 커패시터용 전극 및 이의 제조방법에 관한 것이다. 본 발명의 여러 구현예에 따르면, 다성분계 금속산화물을 전극물질로 사용함으로서 종래 고가의 단일 성분으로 구성된 금속산화물 슈퍼커패시터를 대체할 수 있는 전극의 개발이 가능하고, 종래 도전제와 바인더를 사용하여 전극을 제조하는 방법에서 벗어나 전극을 그대로 사용할 수 있기 때문에 공정의 단계를 개선함과 동시에 공정비용을 감소시키는 효과를 달성할 수 있을 뿐만 아니라, 본 발명의 제조방법을 이용하여 니켈, 코발트, 망간으로 이루어진 삼성분계 금속산화물 이외에도 슈퍼커패시터 후보물질인 다른 금속산화물을 전착시킬 수 있으므로 리튬이온 이차전지의 전극개발에도 유용하게 이용될 수 있다.

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Номер записи: 21
16-12-2015 дата публикации

HEATER-EMBEDDED FLOAT-TYPE WATER LEVEL MEASUREMENT DEVICE

Номер: KR101578061B1
Автор: KIM, CHANG GOO
Принадлежит: KIM, CHANG GOO

The present invention relates to a float-type water level measurement device capable of measuring a water level using a float, and preventing a freezing of the float during winter season. An electric heater to prevent freezing of a float is formed not on an outer surface but on an inner surface of the float to be embedded to prevent damage to the heater and the short circuit of the heater; reduces manufacturing costs; and improves a convenience of manufacturing. A power line to supply power to the electric heater is connected not to an upper part but to a lower part of the float apart from a wire not to disturb a rotation of a pulley of a water level measurement part to wind or release the wire; thus measuring more accurately the water level than in an existing method. Moreover, a temperature sensor is installed in an upper part of the float to closely sense a water surface temperature; thus accurately controlling a freezing protection of the float. As such, the present invention improves ...

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Номер записи: 22
12-03-2015 дата публикации

METHOD FOR PREPARING METAL OXIDE-GRAPHENE NANOCOMPOSITE AND METHOD FOR PREPARING ELECTRODE USING METAL OXIDE-GRAPHENE NANOCOMPOSITE

Номер: WO2015034180A1
Автор: KIM, Chang Koo, KIM, Sang Wook, JEONG, Gyoung Hwa, LEE, Hae Min
Принадлежит:

The present invention relates to a method for preparing metal oxide-graphene nanocomposite and a method for preparing an electrode using the metal oxide-graphene nanocomposite, and the method for preparing the metal oxide-graphene nanocomposite comprises the steps of: preparing composite materials of the nanocomposite; pre-processing the composite materials so as to form graphene flakes; and hydrothermally synthesizing the pre-processed composite materials. According to the present invention, the metal oxide-graphene nanocomposite can be formed from cheap graphite through a one-step process using only a surfactant, instead of from a graphene method using high-temperature heat, thereby improving the processing steps and, simultaneously, increasing economic efficiency of processing costs. In addition, when the electrode is prepared, efficiency can be achieved through a process that does not add a conductive material using low electric resistance due to the graphene, instead of a conventional ...

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Номер записи: 23
20-01-2011 дата публикации

WINDBREAK FOR HYETOMETER

Номер: KR2011008007A2
Автор: KIM, Chang-Goo
Принадлежит:

The present invention relates to a windbreak for a hyetometer, which largely decreases the intensity or speed of wind occurring around a water receiving hole of a hyetometer (rain gauge or snow gauge) so that rain or snow falling into the water receiving hole can be collected evenly and stably in the water receiving hole, and which features a very simple structure, a reduced cost of manufacture and a simplified installation process, thereby facilitating the maintenance thereof. The hyetometer where the windbreak is installed is a cylindrical-shaped measurement equipment and is adapted to include a water receiver on the top end of a main body for collecting rain, a water receiving hole serving as an inlet of the water receiver and a support formed at the bottom end and anchored to the ground. The windbreak is installed around the hyetometer in such a manner that it maintains a constant gap therebetween and encompasses the top end of the hyetometer. Also, the windbreak comprises cylindrical-shaped ...

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Номер записи: 24
23-05-2016 дата публикации

METHOD FOR ETCHING SILICON SUBSTRATE USING PLASMA GAS

Номер: KR101623654B1
Автор: KIM, CHANG KOO, CHO, SUNG WOON, KIM, JUN HYUN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

In a method for etching a silicon substrate using a plasma gas to etch a desired part of the silicon substrate, a method for etching a silicon substrate according to the present invention may include a step of forming an etch mask on the silicon substrate; a step of preparing a first gas which includes halogen base gas, carbon fluoride gas, and oxygen; and a step of etching the substrate by plasma-processing the first gas on the substrate. So, an anisotropically etched silicon substrate with excellent performance can be provided. COPYRIGHT KIPO 2016 (100) Forming an etching mask on a silicon substrate (200) Preparing a first gas (Halogen base gas + Carbon fluoride gas + Oxygen gas) (300) Etching the silicon substrate with plasma based on the first gas (AA) Start (BB) End ...

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Номер записи: 25
27-12-2017 дата публикации

서지 흡수 장치의 제조방법

Номер: KR0101812752B1
Автор: 김창구, 이혜민, 강두원, 김현창
Принадлежит: 아주대학교산학협력단, 스마트전자 주식회사

... 서지 흡수 장치의 제조방법이 개시된다. 서지 흡수 장치를 제조하기 위해, 세라믹 튜브의 내부 관통 공간이 노출되는 단부면에 도금층을 형성한 후 브레이징 링을 이용하여 도금층에 밀봉전극을 부착할 수 있다. 이 때, 도금층은 세라믹 튜브의 단부면을 식각한 후 무전해 도금 촉매층을 형성하고, 이어서 세라믹 튜브의 단부면에 무전해 도금의 방법으로 금속층을 형성한 후 이를 열처리함으로써 형성될 수 있다.

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Номер записи: 26
21-10-2015 дата публикации

METHOD FOR FORMING TIN OXIDE THIN FILM ON CERAMIC SUBSTRATE

Номер: KR101562134B1
Автор: KIM, CHANG KOO, CHO, SUNG WOON, KIM, JUN HYUN, KANG, DOO WON, KIM, HYUN CHANG, BAEK, CHANG YONG
Принадлежит: SMART ELECTRONICS INC., AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method for forming a tin oxide thin film on a ceramic substrate, and, more specifically, to a method for forming a tin oxide thin film on a ceramic substrate, which can improve electrical characteristics such as surface resistance and electrical conductivity by increasing the binding power and the density of the tin oxide thin film. COPYRIGHT KIPO 2016 ...

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Номер записи: 27
06-11-2015 дата публикации

MOLDING APPARATUS FOR POROUS CYLINDRICAL BODY OF HAIRBRUSH

Номер: KR1020150124601A
Автор: KIM, CHANG GOO
Принадлежит:

The present invention relates to a molding apparatus for a porous cylindrical body of a hairbrush. The molding apparatus for the porous cylindrical body of the hairbrush comprises: a porous cylindrical body (200) forming a round by rolling up a circular plate which has mesh holes (210) pierced at a fixed interval; and an insertion fixing frame (500) fixed on both ends (22) of the porous cylindrical body (200) to connect and fixate the both ends (220) of the porous cylindrical body (200). In addition, a brush body (100) is fixed in the porous cylindrical body (200) of the round, and a fixing caps (300) are connected and fixed on both sides of end pieces on the porous cylindrical body (200). COPYRIGHT KIPO 2016 ...

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Номер записи: 28
18-04-2013 дата публикации

INTELLIGENT ROBOT, SYSTEM FOR INTERACTION BETWEEN INTELLIGENT ROBOT AND USER, AND METHOD FOR INTERACTING BETWEEN INTELLIGENT ROBOT AND USER

Номер: WO2013055025A1
Автор: KIM, Mun Sang, CHOI, Mun Taek, YUN, Sang Seok, KIM, Chang Gu, PARK, In Jun, LEE, Jae Ho
Принадлежит:

An intelligent robot may comprise: a database for saving user information and interaction history information; a sensing portion for receiving multi-modal sensor information related to at least one user, specify the at least one user by comparing the multi-modal sensor information and the user information, and outputting location information and expression information for each of the at least one user by using the multi-modal sensor information; a determination portion for determining a user of interest from the at least one user, based on the interaction history information, the multi-modal sensor information, the location information, and the expression information; a control data processing portion for generating control data for performing the interaction with the user of interest; and an actuation portion that is actuated by using the control data.

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Номер записи: 29
15-12-2016 дата публикации

METHOD FOR FORMING SUPER HYDROPHOBIC SURFACE

Номер: WO2016200119A1
Автор: KIM, Chang-Koo, CHO, Sung Woon, KIM, Jun Hyun, BAK, Jeong Geun
Принадлежит:

The present invention relates to a method for manufacturing a super hydrophobic surface, and a super hydrophobic surface structure. The method can implement a super hydrophobic surface by means of only plasma etching and deposition. The hydrophobic surface of the present invention has very low work of adhesion, lower than or equal to 3 mJ/m2, so the hydrophobic surface can be applied in various fields such as self-cleaning surfaces, anti-fogging surfaces, vehicle glass surfaces, drug transmitting devices, etc.

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Номер записи: 30
21-12-2017 дата публикации

METHOD FOR MANUFACTURING FLEXIBLE ELECTRODE

Номер: KR1020170140739A
Автор: KIM, CHANG KOO, LEE, HAE MIN, PARK, CHANG JIN
Принадлежит:

Disclosed is a method for manufacturing a flexible electrode. The method for manufacturing a flexible electrode comprises the steps of: cleaning a plastic substrate; forming a metal oxide seed layer on the plastic substrate through a sputtering process; and forming a metal electroless plating layer on the metal oxide seed layer. Therefore, formation time of a seed layer can be remarkably reduced and the amount of using environmentally harmful chemical reagent can be remarkably reduced. COPYRIGHT KIPO 2018 (AA) Start (BB) End (S110) Cleaning a plastic substrate (S120) Forming a metal oxide seed layer on the plastic substrate (S130) Forming a metal electroless plating layer on the metal oxide seed layer ...

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Номер записи: 31
08-03-2017 дата публикации

METHOD FOR MANUFACTURING SURGE ABSORBER

Номер: KR1020170024952A
Автор: KIM, CHANG KOO, LEE, HAE MIN, KANG, DOO WON, KIM, HYUN CHANG
Принадлежит:

Disclosed is a method for manufacturing a surge absorber. A sealing electrode is attached to a plating layer using a brazing ring after forming a plating layer on the end surface where the inner penetration space of a ceramic tube is exposed in order to manufacture the surge absorber. The plating layer forms an electroless plating catalyst layer after etching the end surface of a ceramic tube, and a metal layer is formed on the end surface of the ceramic tube in an electroless plating method, and then heat-treated. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S110) Step of respectively forming first and second plating layers on first and second end surfaces of a ceramic tube (S120) Step of arranging a surge absorbing element inside a penetration space of the ceramic tube, and sequentially arranging first and second brazing rings and first and second sealing electrodes on the first and second plating layers, respectively (S130) Step of respectively attaching the first and second sealing electrodes ...

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Номер записи: 32
13-02-2020 дата публикации

DIELECTRIC BARRIER DISCHARGE SYSTEM

Номер: WO2020032352A1
Автор: KIM, Chang-Koo, PARK, Chang Jin, KIM, Jun-Hyun, KIM, Gayeon
Принадлежит:

The present invention provides a dielectric barrier discharge (DBD) system, which is manufactured using electroless plating for controlling the discharge intensity of DBD plasma.

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Номер записи: 33
08-03-2016 дата публикации

TWO-DIMENSIONAL TEMPLATE, METHOD OF MANUFACTURING THE TEMPLATE, POROUS NANOSHEET, METHOD OF MANUFACTURING THE NANOSHEET, AND ELECTRODE STRUCTURE

Номер: KR0101601454B1
Автор: 김창구, 이혜민, 정경화, 이희웅, 김상욱
Принадлежит: 아주대학교산학협력단

... 2차원 템플레이트, 이의 제조 방법, 다공성 나노 시트, 이의 제조 방법 및 전극 구조체에서, 2차원 템플레이트는 2차원 탄소층 및 2차원 탄소층 상에 형성되고, 지르코늄(Zr) 및 실리콘(Si)을 포함하는 2원계 복합 산화물로 이루어진 다공성층을 포함한다.

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Номер записи: 34
26-10-2015 дата публикации

FLOATING TYPE ENERGY STORAGE DEVICE USING UNDERWATER HYDRAULIC PRESSURE ENERGY

Номер: KR101560506B1
Автор: LEE, YOUNG HO, KIM, CHANG GOO, PARK, JI HOON
Принадлежит: KOREA MARITIME UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

According to the present invention, a floating type energy storage device using underwater hydraulic pressure energy comprises: a storage tank storing a working fluid; a support unit of which both ends are connected to the storage tank and an underwater floor surface; a gas inlet flow path connected to the storage tank; a gas outlet flow path connected to the storage tank; a compressor forcibly introducing a gas to the storage tank; a discharge valve opening and closing the gas outlet flow path; a working fluid inlet flow path connected to the storage tank; a working fluid outlet flow path connected to the storage tank; a storage pump generating storing energy; and a power generation turbine generating electrical energy using the working fluid. The present invention minimizes pressure applied to the storage tank. According to the present invention, durability of the storage tank is increased. COPYRIGHT KIPO 2016 ...

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Номер записи: 35
22-06-2015 дата публикации

SUPER CAPACITOR ELECTRODE DEPOSITED WITH ELECTRODE MATERIAL CONTAINING MULTI-ELEMENT METAL OXIDE AND MANUFACTURING METHOD THEREOF

Номер: KR1020150068737A
Автор: SONG, CHAN JU, KANG, HEUNG JUNG, KWON, BUM JIN, KIM, CHANG KOO, LEE, HAE MIN
Принадлежит:

The present invention relates to a super capacitor electrode deposited with an electrode material containing multi-element metal oxide and a manufacturing method thereof. According to an embodiment of the present invention, the development of an electrode by which a metal oxide supper capacitor made of expensive single element can be replaced, can be carried out by using multi-element metal oxide as an electrode material. Process steps can be improved by using a present electrode instead of a method of manufacturing an electrode using an existing conductor and binder. At the same time, process costs can be reduced. Also, the prevent invention can be applied to the development of the electrode for a lithium ion secondary battery because it can be deposited on a metal oxide as a supper capacitor candidate except a ternary-system metal oxide made of Ni, Co, Mn by the manufacturing method of the present invention. COPYRIGHT KIPO 2015 ...

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Номер записи: 36
02-07-2015 дата публикации

METHOD OF FABRICATING LEANING NANOPILLAR BY USING PLASMA ETCHING PROCESS

Номер: KR101533526B1
Автор: KIM, CHANG KOO, CHO, SUNG WOON
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention provides a method of fabricating a leaning nanopillar by using a plasma etching process, comprising the steps of: preparing a material to be etched, formed with a silicon oxide film; forming a carbon fluoride group on the silicon oxide film; processing the silicon oxide film and the carbon fluoride group with plasma generated by fluorine compound gas; and plasma-etching the material. COPYRIGHT KIPO 2015 (AA) Start (BB) End (S1) Step of preparing a material to be etched (S2) Step of forming a carbon fluoride group on the material (S3) Step of processing the material with plasma generated by fluorine compound gas (S4) Step of etching the material ...

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Номер записи: 37
06-07-2018 дата публикации

DEVICE FOR DEPOSITING LIGHTWEIGHT AERATED CONCRETE AND DEVICE FOR REGENERATING FOAM USED THEREFOR

Номер: KR101876152B1
Автор: SONG, MYONG SHIN, KIM, CHANG GU, KIM, SUK KYU
Принадлежит: KIM, CHANG GU

The present invention provides a device for depositing lightweight aerated concrete, wherein the device for depositing the lightweight aerated concrete comprises: a lightweight concrete slurry mixing part; a foam generating part; a lightweight concrete slurry and bubble mixing part; and a depositing part including a depositing pipe, and a device for regenerating foam used therefor. The device for depositing lightweight aerated concrete of the present invention includes one further foam generating device in the depositing pipe to minimize the loss of the foam even when long-distance deposition of the lightweight aerated concrete is performed to maintain uniform quality of the lightweight aerated concrete, and improve the workability. COPYRIGHT KIPO 2018 ...

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Номер записи: 38