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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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Применить Всего найдено 41. Отображено 41.
15-12-2015 дата публикации

DEVICE FOR FIXING WITHOUT ADJUSTING TOOLS OF GRINDER COVER

Номер: KR0101577642B1
Автор: 하석문, 이원구
Принадлежит: 대우조선해양 주식회사

... 본 발명은 그라인더 숫돌 덮개 방향 조절용 무공구 고정장치에 관한 것으로, 그라인더 기어 덮개(100)의 일측면에서 돌출된 돌출부(110); 상기 돌출부(110)의 둘레면에 요입 형성된 스프링 고정홈(120); 상기 돌출부(110)가 삽입되고, 숫돌 덮개(200)에 형성된 돌부삽입환(210); 상기 돌부삽입환(210)의 둘레 방향을 따라 간격을 두고 다수 형성된 걸림공(220); 상기 스프링 고정홈(120)에 끼워져 고정되고, 길이 일부에는 상기 걸림공(220)에 탄성적으로 걸림되는 걸림부(320)를 갖는 고정 스프링(300);을 포함하는 것을 특징으로 하는 그라인더 숫돌 덮개 방향 조절용 무공구 고정장치를 제공한다. 본 발명에 따르면, 별도의 공구를 사용하지 않고도 그라인더 숫돌 덮개의 방향을 조절할 수 있어 다양한 각도 작업시 덮개의 방향을 신속하고 편리하게 조절할 수 있는 효과를 얻을 수 있다.

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Номер записи: 1
06-01-2016 дата публикации

POWER SUPPLY DEVICE FOR ELECTRIC WELDER

Номер: KR1020160001262A
Автор: AHN, WOO YOUNG, LEE, WEON GU, KIM, YOUNG JOO, CHO, BANG HYUN
Принадлежит:

The present invention relates to a power supply device for an electric welder. According to the present invention, the power supply device for an electric welder comprises: a controller which outputs a control signal calculated in accordance with an input command selected by a user, performs self-diagnosis, stops outputting the control signal when a defect occurs, and transmits a controller defect occurrence signal; a preliminary controller which outputs a control signal calculated in accordance with the input command when receiving the controller defect occurrence signal transmitted by the controller; and a power supply unit controller which outputs a power supply unit driving instruction in accordance with the control signal output by the controller or the control signal output by the preliminary controller. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
27-03-2014 дата публикации

METHOD FOR PRODUCING ZIRCONIUM PHOSPHATE POWDER COATED WITH ANTIMICROBIAL INGREDIENT AND POWDER CONTAINING ANTIMICROBIAL INGREDIENT

Номер: WO2014046336A1
Автор: LEE, Won Ku, CHEON, Jong Woo, YOO, Dae Sung
Принадлежит:

The present invention relates to a method for producing zirconium phosphate powder coated with an antimicrobial ingredient, including the steps of: (A) putting zirconium phosphate (Zr(HPO4)2.nH2O) which has been pulverized to a size of 500nm or less through a basket mill and dispersed in deionized water into a reactor, and stirring the content of the reactor at a temperature of 20 to 60°C for 0.2 to 1 hours so as to disperse the content; (B) forming antimicrobial zirconium phosphate by reacting the content with a solution obtained by dissolving silver ion precursor and a metal salt selected from the group of zinc, calcium and copper in deionized water for 12 to 48 hours; (C) filtering the zirconium phosphate of step (B), cleansing the filtered matter with deionized water, and drying the cleansed matter at a temperature of 45 to 120°C for 4 to 12 hours with hot air supplied by a far-infrared ray dryer; and (D) pulverizing and pyrolyzing the dried matter at a temperature of 250 to 300°C for ...

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Номер записи: 3
14-06-2017 дата публикации

GAIT ANALYSIS APPARATUS AND GAIT ANALYSIS METHOD FOR ANALYZING GAIT USING SAME

Номер: KR101746619B1
Автор: LEE, WON GU, YOO, YONG KYU, LEE, SOON GEUL, WON, IN SIK, MOON, SANG CHAN
Принадлежит: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

The present invention relates to a gait analysis apparatus and a gait analysis method using the gait analysis apparatus. The gait analysis apparatus according to the present invention comprises a sensor provided on a shoe of a user to measure the gait of the user, a determining unit for classifying a valid area where the foot of the user is touched on the ground among the information sensed by the sensor, and a control unit for classifying whether the user is in a normal gait state based on the information of the valid area classified by the determining unit. COPYRIGHT KIPO 2017 (AA) Measuring step (BB) Shaft motion sensor - rotation and acceleration measurement (CC) Pressure sensor - measurement of the pressure of the foot of a user (DD) Effective information division step (EE) Is the foot of the user touched on the ground? (F1,F2,F3) No (G1,G2,G3) Yes (HH) Does the user′s foot point inward? (II) Is the angular difference between the moving direction of the user and the direction in which ...

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Номер записи: 4
16-06-2017 дата публикации

WELDING TORCH FOR BOTH MANUAL AND AUTOMATIC WELDING

Номер: KR1020170067534A
Автор: KIM, YOUNG JOO, CHO, HAN JIN, HUH, MAN JOO, CHOI, BYUNG SU, LEE, WEON GU
Принадлежит:

The present invention relates to a welding torch for both manual and automatic welding capable of preventing overheating by preventing a gap between metals in a torch from being generated, and when the overheating occurs, automatically stopping welding work. The present invention includes: a first low heating brazing crimping portion provided inside a torch clip; a front temperature sensor installed inside the torch clip and sensing a heat-generating temperature of an inner side of the torch; a second low heating brazing crimping portion provided inside an adapter; and a rear temperature sensor installed inside the adapter and sensing a heat-generating temperature of an inner side of the adapter. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
06-01-2017 дата публикации

드라이브샤프트용 다이나믹 댐퍼

Номер: KR0101693998B1
Автор: 이원구
Принадлежит: 현대자동차주식회사

... 본 발명은 엔진의 회전동력을 휠에 전달하는 드라이브샤프트에 설치되어 진동을 흡수 제어하는 다이나믹 댐퍼에 관한 것이다. 본 발명은 다이나믹 댐퍼의 질량 역할을 하는 매스, 몸체를 구성하는 고무재료, 스프링상수를 높이기 위한 브릿지 내의 중철의 조합을 이용하여 온도 변화에 강건한 새로운 형태의 다이나믹 댐퍼를 구현함으로써, 온도 변화에 따른 고유진동수 변화를 줄일 수 있고, 이에 따라 온도 변화에 강건하게 유지할 수 있는 고유진동수를 확보할 수 있는 드라이브샤프트용 다이나믹 댐퍼를 제공한다.

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Номер записи: 6
26-10-2015 дата публикации

SYSTEM AND METHOD FOR MANAGING DATA CHANGE HISTORY OF DATABASE

Номер: KR1020150119749A
Автор: LIM, CHUL SU, SHON, KANG RYUL, HAN, SEUNG WU, LEE, WON GOO, KIM, JAE SOO
Принадлежит:

The present invention relates to a system and a method for managing change history of data of a database. The system for managing change history of data includes a work management system, which applies the data change request information to the database if the data change request information including at least one from a database, request content, a requester, and a request source is received, and checks integrity of the data change request information by using a log of change of the database. COPYRIGHT KIPO 2016 (100) Work management system (110) Reception unit (120) Update unit (130) Integrity check unit (140) Control unit (150) Search processing unit ...

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Номер записи: 7
27-12-2018 дата публикации

중금속 검출용 키트 및 이를 이용한 중금속 검출 방법

Номер: KR0101933306B1
Автор: 이원구, 김수언, 신소희, 이영진
Принадлежит: 경희대학교 산학협력단

... 유체에 포함된 중금속의 농도를 측정하여 식수로 사용 가능한지의 여부를 판단하기 위한 중금속 검출용 키트 및 이를 이용한 중금속 검출 방법에 관한 것이다. 중금속 검출용 키트는 종이 검출 칩과, 필터부, 및 검출부를 포함한다. 종이 검출 칩은 내부에 중금속을 포함하는 유체의 이동채널이 형성되고, 이동채널의 배출부 및 적어도 3개의 모서리 부위에는 유체 내의 중금속과 반응하여 반응 가스를 발생시키는 시약이 각각 함침된다. 필터부는 종이 검출 칩의 상부에 배치되며, 반응 가스에 포함된 이물질을 여과한다. 검출부는 필터부의 상부에 배치되며, 필터부를 통과하여 이물질이 제거된 반응 가스 내의 중금속 농도를 검출한다. 그리고, 종이 검출 칩의 각 모서리 부위는 이동채널의 배출부 상부에 적층되도록 접힘 가능하게 형성되는 것을 특징으로 한다.

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Номер записи: 8
26-11-2018 дата публикации

KIT FOR HEAVY METAL DETECTION AND HEAVY METAL DETECTION METHOD USING SAME

Номер: KR1020180125711A
Автор: LEE, WON GU, KIM, SU EON, SHIN, SO HUI, LEE, YOUNG JIN
Принадлежит:

The present invention relates to a kit for heavy metal detection and a heavy metal detection method using the same which measure the concentration of heavy metals contained in a fluid to determine whether the fluid can be used as drinking water. The kit for heavy metal detection includes a paper detection chip, a filter unit, and a detection unit. The paper detection chip has a moving channel of a fluid containing heavy metals therein, and a reagent injected into an outlet of the moving channel and at least three corners to react with the heavy metals in the fluid to produce reaction gas. The filter unit is arranged on an upper portion of the paper detection chip, and filters out foreign substances contained in the reaction gas. The detection unit is arranged on an upper portion of the filter unit, and detects the concentration of heavy metals in the reaction gas passing through the filter unit to remove the foreign substances therefrom. Each corner portion of the paper detection chip can ...

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Номер записи: 9
17-07-2014 дата публикации

METHOD FOR CONTINUOUS PROCESSING OF SEMICONDUCTOR WAFER

Номер: WO2014109528A1
Автор: LEE, Won Goo, SEO, Hyun Mo, AHN, Hyun Hwan, RYU, Su Ryeol, CHOI, Woo Jin
Принадлежит:

The present invention relates to a reflow method for a semiconductor wafer, in which an apparatus, provided with a plurality of chambers and an outer body surrounding the exterior thereof, processes a wafer, the plurality of chambers comprising 1-5 chambers, and the method for continuous processing of a wafer comprising: a first step of injecting an inactive gas into a first chamber after loading a wafer therein and purging; a second step of transporting the wafer, for which the first step has been completed, to a second chamber, and then heating the wafer after injecting a process gas into the interior thereof; a third step of transporting the wafer, for which the second step has been completed, to a third chamber, and heating the wafer after injecting a process gas into the interior thereof; a forth step of transporting the wafer, for which the third step has been completed, to a forth chamber, and heating the wafer under the internal pressure below the atmospheric pressure; a fifth step ...

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Номер записи: 10
30-11-2016 дата публикации

APPARATUS FOR WALK CORRECTION, SOLE COMPRISING SAME AND SHOES COMPRISING SOLE

Номер: KR1020160137120A
Автор: LEE, WON GU
Принадлежит:

The present invention relates to an apparatus for walk correction, a sole comprising the same and shoes comprising the sole. The apparatus for walk correction according to an aspect of the present invention comprises: a first correcting unit; a second correcting unit rotatably mounted to be lifted on an upper portion of the first correcting unit; and an elastic unit which is provided between the first correcting unit and the second correcting unit and elastically supports the second correcting unit. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
02-09-2015 дата публикации

MANUFACTURING METHOD OF SOUND-ABSORBING MATERIAL FOR VEHICLE USING MICROFIBER

Номер: KR101549060B1
Автор: LEE, SU NAM, CHO, YOUN JIN, LEE, WON KU
Принадлежит: NVH KOREA, INC.

The present invention relates to a manufacturing method of a sound-absorbing material for a vehicle using microfiber. More specifically, the manufacturing method of a sound-absorbing material for a vehicle using microfiber comprises: a microfiber sound-absorbing layer manufacturing step of manufacturing a microfiber sound-absorbing layer; an adhesive layer formation step of forming an adhesive layer consisting of a low melting point polymer resin whose melting point is 140 deg. C or lower on an upper surface of the microfiber sound-absorbing layer; a felt sound-absorbing layer manufacturing step of manufacturing a felt sound-absorbing layer whose surface density is 100 to 2400 g/m^2; a layering step of layering the felt sound-absorbing layer manufactured in the felt sound-absorbing layer manufacturing step on the adhesive layer formed on the upper surface of the microfiber sound-absorbing layer; a sound insulation layer formation step of forming a sound insulation layer on an upper surface ...

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Номер записи: 12
13-12-2012 дата публикации

METHOD AND APPARATUS FOR CONVERTING METADATA

Номер: WO2012169708A1
Автор: LEE, Min-Ho, YOON, Hwa-Mook, LEE, Won-Goo, SHIN, Sung-Ho, KIM, Kwang-Young, SUNG, Won-Kyung
Принадлежит:

Disclosed are a method and an apparatus for conversion to surge metadata defined as a heterogeneous schema which can efficiently manage the surge metadata having various schemes and data types/values. The method for converting the metadata includes: a parsing step of generating first transient metadata having a raw schema and a raw data type/value by parsing raw metadata; a schema-converting step of generating second transient metadata having a target schema and the raw data type/value by converting the raw schema of the first transient metadata to the target schema; and a data-converting step of generating target metadata having the target schema and a target data type/value by converting the raw data type/value of the second transient metadata, to the target data type/value of the target metadata.

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Номер записи: 13
24-12-2014 дата публикации

WATER-COOLED SINGLE WELDING MACHINE MODULE AND WATER-COOLED WELDING MACHINE

Номер: WO2014204155A1
Автор: LEE, Weon Gu, AHN, Woo Young, KIM, Young Joo, CHO, Bang Hyun
Принадлежит:

The present invention relates to an inverter type water-cooled single welding machine module. In the development of a module welding machine containing a plurality of inverter welding machines embedded inside one case, as a part of measures to reduce size and lighten the weight of each individual welding machine, the present invention replaces the conventional air-cooled method using fans with a water-cooled method of which the cooling efficiency is excellent. Thus, it is possible to manufacture the individual welding machines to be smaller and lighter by drastically reducing the size of the individual welding machines (in the order of 1/3 to 1/5) due to effects of decreasing the number of heat dissipation components to be used and reducing the capacity and size thereof through enhancement of the efficiency of the heat dissipation components.

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Номер записи: 14
17-08-2016 дата публикации

전기 용접기용 전원 공급 장치

Номер: KR0101648878B1
Автор: 안우영, 이원구, 김영주, 조방현
Принадлежит: 대우조선해양 주식회사

... 본 발명은 전기 용접기용 전원 공급 장치에 관한 것이다. 본 발명에 따른 전기 용접기용 전원 공급 장치는 사용자에 의해 선택된 입력 명령에 따라 산출된 제어 신호를 출력하고, 자체 진단을 수행하여 고장이 발생한 경우 상기 제어 신호를 출력하는 것을 정지하고 제어기 고장 발생 신호를 전송하는 제어기; 상기 제어기가 전송한 상기 제어기 고장 발생 신호를 수신한 경우 상기 입력 명령에 따라 산출된 제어 신호를 출력하는 예비 제어기; 및 상기 제어기가 출력한 상기 제어 신호 또는 상기 예비 제어기가 출력한 상기 제어 신호에 따라 전원 공급부 구동 지령을 출력하는 전원 공급부 제어기를 포함한다.

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Номер записи: 15
24-12-2015 дата публикации

METHOD FOR HEATING MEDIUM FOR CULTURING CELL AND METHOD FOR CULTURING CELL USING SAME

Номер: KR1020150144057A
Автор: LEE, WON GU, PARK, YONG, YOON, JONG KYU
Принадлежит:

Disclosed in the present invention are a method for heating a medium for culturing cells capable of reducing the time spent for heating a cell-culturing medium to a desired temperature and of preventing the contamination of the culturing medium during an exhaust-heating process, a cell-culturing process or an experiment; and a method for culturing cells using the same. The method for heating a medium for culturing cells according to the present invention is capable of heating a cell-culturing medium to a desired temperature by the irradiation of microwave onto the cell-culturing medium. According to the present invention, compared with a method for heating a cell-culturing medium using a constant-temperature water bath, the cell-culturing medium can be heated to a desired temperature in extremely short period of time, thereby reducing the time for preparing the cell-culturing medium; and the contamination of the medium due to various germs unnecessary for the propagation of cells and fungal ...

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Номер записи: 16
08-06-2016 дата публикации

INTEGRATED FLOW RATE VALVE

Номер: KR101628236B1
Автор: LEE, WON KU, JANG, JAE SOO
Принадлежит: NVH KOREA, INC.

The present invention relates to an integrated flow rate valve. The present invention comprises: a housing where a cylinder head port is coupled; a motor coupled to an upper portion of the housing; a driving shaft where a support shaft is coupled; and a valve positioned in a space unit. The purpose of the present invention is to provide the integrated flow rate valve, preventing an engine from being overheated. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
10-10-2018 дата публикации

EQUIPMENT FOR MEASURING RATTLE NOISE DATA PER SAMPLE UNIT MATERIAL

Номер: KR101905663B1
Автор: YANG, JEONG MIN, WOO, CHANG SU, LEE, WON KU, JO, JIN HO, YI, CHUL HYUN
Принадлежит: NVH KOREA, INC., KOREA INSTITUTE OF MACHINERY & MATERIALS

Disclosed is equipment for measuring rattle noise data per a sample unit material. According to an embodiment, the disclosed equipment comprises: a soundproof chamber; a first sample fixing jig located in the soundproof chamber and fixing a first sample; a second sample fixing jig located in the soundproof chamber, facing the first sample fixing jig, and fixing a second sample; an oscillator applying vibration to the second sample fixing jig to enable second sample to hit the first sample; and a microphone located in the soundproof chamber and measuring a noise caused when the first sample collides with the second sample. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
03-07-2015 дата публикации

Method for Manufacturing Prestressed Members without Prestressing Bed

Номер: KR0101533324B1
Автор: 김강수, 오재열, 이성태, 이원구
Принадлежит: 서울시립대학교 산학협력단, (주)유선엔지니어링건축사사무소, 이원구

... 본 발명은 PS강선, PS강연선 또는 PS강봉과 같은 긴장재에 인장력을 주어 긴장해 놓은 채 콘크리트를 타설하고 콘크리트가 경화한 후에 긴장재의 인장력을 서서히 풀어서 프리스트레스를 콘크리트에 도입하는 프리텐션 방식에 관한 것으로, 보다 상세하게는 프리스트레스가 도입되는 합성보의 거푸집 역할을 하는 프리스트레싱 베드없이 프리스트레스트 합성보를 제작하는 방법에 관한 것이다. 본 발명의 적절한 실시형태에 따른 베드없는 프리스트레스트 합성보 제작방법은 상부 플랜지, 상부 플랜지와 간격을 두고 평행하며 상부 플랜지 보다 넓은 폭을 갖는 하부 플랜지, 상하부 플랜지에 수직하게 배치되어 이들을 연결하는 웨브가 비대칭 H형 단면을 이루는 강재 보, 강재 보의 양쪽 끝에 결합된 접합판, 접합판에서 강재 보 중앙 측으로 거리를 두고 설치되는 단부정착판 및 단부정착판 사이에서 강재 보에 설치되는 방향전환구를 작업 위치에 배치하는 1단계; 방향전환구에 의해 절곡되고 단부정착판과 접합판을 관통하도록 긴장재를 배치하고 인장하는 2단계; 거푸집을 강재 보의 하부 플랜지 폭방향 양단에서 하부 플랜지에 수직하게 설치하고 단부정착판 사이와 거푸집 사이에 콘크리트를 타설하고 콘크리트 소요강도가 발현될 때까지 양생하는 3단계; 긴장재의 긴장을 풀고 긴장재를 단부정착판 외측에서 절단하여 콘크리트에 부착된 긴장재를 통해 압축 프리스트레스를 도입하는 4단계; 및;를 포함한다.

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Номер записи: 19
30-05-2018 дата публикации

METHOD FOR FORMING WOUND AND IN VITRO WOUND HEALING TEST METHOD USING SAME

Номер: KR1020180057157A
Автор: LEE, WON GU, JANG, IN HYUK, KIM, TAE YOUNG, HAN, DONG YEOL
Принадлежит:

One example of the present invention provides a method for forming a wound comprising a step for making a wound-forming tool having a circular cross section come into contact with the surface of a confluent layer of a cell and applying pressure in the vertical direction. By using the method for forming the wound according to an example of the present invention, a uniform wound close to the circular surface or the circular surface can be formed in a cell or a tissue. In addition, by using the method for forming the wound according to an example of the present invention, cell recovery can be observed in a uniform wound area in the backward direction, and since the wound is formed using only mechanical pressure, parameters affecting the cell can be minimized, and ultimately, the reliability of data obtained by the in vitro wound healing test method can be enhanced. COPYRIGHT KIPO 2018 ...

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Номер записи: 20
15-05-2014 дата публикации

METHOD FOR MANUFACTURING HIGHLY HEAT-RESISTANT SOUND ABSORBING AND SCREENING MATERIAL

Номер: WO2014073860A1
Автор: KIM, Keun Young, LEE, Jung Wook, SEO, Won Jin, LEE, Won Ku, LEE, Su Nam, CHO, Byung Cheol
Принадлежит:

The present invention relates to a method for manufacturing a highly heat-resistant sound absorbing and screening material, and more specifically comprising: a rear surface fiber-mixing step; a web forming step; a web stacking step; a needle punching step; a binder impregnating step; and a solvent recovering step. The highly heat-resistant sound absorbing and screening material manufactured according to the present invention is installed on an area closest to the source of noise from an engine and an exhaust system to reduce radiated noise from the engine and the exhaust system, thereby improving quietness inside a vehicle, and is applied to areas surrounding metal parts that are hotter than 200℃ thereby performing a heat-shielding function to protect plastic and rubber parts.

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Номер записи: 21
27-12-2018 дата публикации

상처 형성 방법 및 이를 이용한 생체외 상처 치유 시험방법

Номер: KR0101933214B1
Автор: 이원구, 장인혁, 김태영, 한동열
Принадлежит: 경희대학교 산학협력단

... 본 발명의 일 예는 세포의 밀집층(confluent layer) 표면에 단면이 원형면인 상처 형성 도구를 접촉하고 수직 방향으로 압력을 가하는 것으로 구성되는 상처 형성 방법을 제공한다. 본 발명의 일 예에 따른 상처 형성 방법을 이용하면 세포나 조직에 원형면 또는 원형면에 가까운 균일한 상처를 형성할 수 있다. 또한, 본 발명의 일 예에 따른 상처 형성 방법을 이용하면 등 방향으로의 균일한 상처 영역에서 세포 회복을 관찰할 수 있고, 기계적인 압력만을 이용하여 상처를 형성하기 때문에 세포에 영향을 주는 변수들을 최소화할 수 있으며, 궁극적으로 생체외 상처 치유 시험방법에서 얻어지는 데이터의 신뢰성을 높일 수 있다.

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Номер записи: 22
07-04-2017 дата публикации

SUPPLEMENTARY COMPOSITION FOR ANITCANCER TREATMENTS COMPRISING NEPAL CHIA AND METHOD OF EVALUATING TOXICITY OF NEPAL CHIYA TO HELA CELLS

Номер: KR1020170038341A
Автор: LEE, WON GU, KIM, SU EON
Принадлежит:

The present invention provides a suplementary composition for anticancer treatment comprising an extract of Nepal chiya which increases the toxicity of toxic materials to cancer cells. Also, the present invention provides a method of evaluating the toxicity of the extract of Nepal chiya to HeLa cell line by using a microfluidic cell chip to evaluate the toxicity of the extract of Nepal chiya to HeLa cell line, the microfluidic cell chip comprising: a first injection hole into which an extract of Nepal chiya or a toxic material having toxicity to HeLa cell line is injected; a second injection hole into which a buffer solution is injected; an upper layer which can be divided into multiple concentration regions forming a concentration gradient; and a plurality of enclosed culture rooms for culturing HeLa cell lines, wherein each of the culture rooms includes a lower layer formed to correspond to concentration gradient in the upper layer. COPYRIGHT KIPO 2017 ...

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Номер записи: 23
15-12-2016 дата публикации

걸음걸이 교정장치, 이를 구비한 밑창 및 이 밑창을 포함하는 신발

Номер: KR0101686862B1
Автор: 이원구
Принадлежит: 경희대학교 산학협력단

... 본 발명의 일측면에 따른 걸음걸이 교정장치는 제1교정부, 상기 제1교정부의 상부에 회전승강 가능하게 구비되는 제2교정부 및 상기 제1교정부 및 상기 제2교정부 사이에 구비되어 상기 제2교정부를 탄성지지하는 탄성부를 포함한다.

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Номер записи: 24
19-02-2016 дата публикации

MODULE TYPE WELDING DEVICE

Номер: KR0101595285B1
Автор: 이원구, 김영주, 조방현, 안우영
Принадлежит: 대우조선해양 주식회사

... 본 발명에서는 가볍고 단순해진 수냉식 냉각 구조를 적용함으로써 개별 용접기 각각에서 발생된 열을 효율적으로 회수할 수 있는 모듈형 용접기가 개시된다. 모듈형 용접기는 멀티 위치에서 다수의 용접 작업을 수행하도록 다수개로 구비되며, 상기 용접기를 구성하는 각 구성 부품들을 그룹으로 모듈화하여 단일의 패널에 구성함과 아울러 단일의 케이스 안에 설치된다. 또한, 모듈형 용접기는 멀티 위치에서 다수의 용접 작업을 수행할 수 있는 것으로서, 발열 부품의 냉각을 위하여 냉각수가 순환되는 유로가 형성된 수냉 방식의 냉각판이 설치되는 개별 용접기 모듈을 복 수개 포함한다. 따라서, 각각의 수냉식 개별 용접기 모듈에 안정적인 냉각수를 순환시켜 용접기 전력 변환 소자의 발열을 방지함으로써 약 20%이상의 용접 전력효율이 향상되고, 공냉식 모듈 용접기에서 전체 부피의 70%를 차지하는 공냉식 방열 부품을 생략 가능함에 따라 초소형, 초경량 수냉식 모듈형 용접기를 제작 가능하다.

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Номер записи: 25
24-12-2014 дата публикации

MODULAR WELDING MACHINE

Номер: WO2014204160A1
Автор: LEE, Weon Gu, KIM, Young Joo, CHO, Bang Hyun, AHN, Woo Young
Принадлежит:

Disclosed is a modular welding machine which can effectively recover heat generated from each individual welding machine, by applying a lightened and simplified water-cooled cooling structure. The modular welding machine is provided in a plural number to perform a plurality of welding processes in multi positions, wherein each of component parts configuring the welding machine is modularized into groups to thereby be configured on a single panel and is installed within a single case. In addition, the modular welding machine can perform a plurality of welding processes in multi positions and comprises a plurality of individual welding machine modules, in each of which a cooling plate according to a water-cooled method is installed, the cooling plate having a flow path in which the cooling water circulates for cooling the heat-radiating parts. Therefore, a micro-miniature and micro-light water-cooled modular welding machine can be manufactured with approximately at least 20 % increased welding ...

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Номер записи: 26
21-12-2015 дата публикации

TILTING SURFACE PLATE APPARATUS

Номер: KR0101579202B1
Автор: 김상준, 이원구, 권순도, 이종건, 이용구
Принадлежит: 대우조선해양 주식회사

... 본 발명은 틸팅 정반 장치에 관한 것으로서, 지지대와; 상기 지지대의 선단에 양측으로 회전하여 경사질 수 있도록 중간부가 힌지에 의해 결합되며 용접 대상물을 올려놓을 수 있는 틸팅 정반을 포함하여 이루어진 것을 특징으로 한다. 본 발명에 따르면, 크레인의 고난이도 작업을 저난이도 작업으로 대체함으로써 작업자의 안전 사고의 위험을 감소시킬 수 있을 뿐만 아니라 작업 프로세스를 줄여서 작업 속도를 향상시킴으로써 작업 소요 시간을 절감하여 생산성을 향상시킬 수가 있다. 또한, 주변 크레인 간의 간섭을 줄여주며 작업 공간의 제약을 덜 받아 작업 공간의 활용도를 극대화 할 수가 있다.

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Номер записи: 27
13-05-2015 дата публикации

METHOD OF MANUFACTURING PRE-STRESSED COMPOSITE BEAM WITHOUT PRE-STRESSING BED

Номер: KR1020150051706A
Автор: KIM, KANG SU, OH, JAE YUEL, YI, SEUNG TAE, LEE, WON GU
Принадлежит:

The present invention is a pretension method, wherein a tensile fore is applied to a tendon such as a PS steel wire, a PS strand, or a PS steel rod, concrete is placed on the stressed tendon, tensile stress of the tendon is released slowly after the concrete is harden, and the concrete is pre-stressed. More specifically, the present invention is a method manufacturing a pre-stressed composite beam without a pre-stressing bed functioning a mold for the composite beam which is pre-stressed. A method manufacturing a pre-stressed composite beam without a pre-stressing bed according to an embodiment of the present invention includes: a first step of arranging an upper flange, a lower flange which is parallel to the upper flange at intervals and has a width larger than a width of the upper flange, steel beams arranged vertically to the upper flanges and lower flanges, wherein webs connecting the steel beams have each an asymmetry section of an H-shape, jointing plates coupled to both ends of ...

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Номер записи: 28
22-06-2015 дата публикации

NON-TOOL FIXING DEVICE FOR ADJUSTING DIRECTION OF GRINDER GRINDSTONE COVER

Номер: KR1020150068629A
Автор: HA, SEOK MOON, LEE, WEON GU
Принадлежит:

The present invention relates to a non-tool fixing device for adjusting the direction of a grinder grindstone cover, comprising a protrusion (110) protruded on one side of a grinder gear cover (100); a spring fixing groove (120) tension-formed on a circumferential face of the protrusion (110); a protrusion inserting ring (210) into which the protrusion (110) is inserted, the protrusion inserting ring being formed on a grindstone cover (200); a plurality of hanging holes (220) formed to keep regular spaces along a circumferential direction of the protrusion inserting ring (210); and a fixed spring inserted and fixed into the spring fixing groove (120), and having a hanging unit (320) of which a partial length is elastically hung in the hanging hole (220). In accordance with the present invention, the direction of the grindstone cover can be controlled without using a separate tool, and, accordingly, while working at various angles, the direction cover can be controlled rapidly and conveniently ...

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Номер записи: 29
04-01-2016 дата публикации

ELECTROSTATIC PRECIPITATOR WITH DUST COLLECTION CELL FORMED COATING LAYER

Номер: KR0101579209B1
Автор: 이광호, 이원구, 한명수
Принадлежит: 대우조선해양 주식회사

... 집진셀에 달라붙은 부착성이 강한 소결먼지에 대해 집진 초기부터 미세 먼지가 집진셀에 두껍게 쌓이지 않도록 집진셀의 구조를 개선한 코팅층이 형성된 집진셀을 구비한 전기집진 장치가 개시된다. 코팅층이 형성된 집진셀을 구비한 전기집진 장치는 전압의 인가에 따라 이를 통과하는 공기에 포함된 미세 분진을 하전시키는 하전부와, 공기 유동 방향으로 상기 하전부의 하류 측에 배치되어 하전된 미세 분진을 집진하는 집진셀(300)을 구비한 집진부를 포함하여 이루어지며, 상기 집진셀은 적어도 표면 일부에 상기 집진셀의 표면 조도보다 큰 조도로 형성된 코팅층이 구비된다. 코팅층이 형성된 집진셀을 구비한 전기집진 장치는 집진셀의 표면에 부착된 미세 먼지를 제거하기 용이할 뿐 아니라, 집진셀의 내구성이 향상되고, 고전압 시 내화성이 향상되며, 외부 충격에 대한 저항이 커지는 효과가 있는 유용한 발명이다.

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Номер записи: 30
17-07-2014 дата публикации

APPARATUS AND METHOD FOR CONTINUOUS PROCESSING OF SEMICONDUCTOR WAFER

Номер: WO2014109526A1
Автор: LEE, Won Goo, SEO, Hyun Mo, AHN, Hyun Hwan, RYU, Su Ryeol, CHOI, Woo Jin
Принадлежит:

The present invention relates to an apparatus and a method for continuous processing of a semiconductor wafer, in which the apparatus comprises a plurality of chambers to process a wafer through multiple steps, one or more chambers from among the plurality of chambers comprising: a susceptor fixedly disposed to support the water during the execution of the steps; a lower housing fixedly disposed outside of the susceptor so as to form a segregated processing space on the lower part of the wafer; an upper housing moving vertically so as to create a segregated processing space on the upper part of the wafer; a turn-table provided between the upper and lower housings and having a hole for exposing the upper part of the susceptor, and rotating to transport the wafer from in between the plurality of chambers and to vertically move the wafer from the upper part of the susceptor; and a seating ring on which the wafer is seated by being inserted into the hole so as to allow a vertical removal thereof ...

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Номер записи: 31
29-05-2015 дата публикации

MODULAR WELDING MACHINE HAVING COOLING UNIT AND METHOD TO CONTROL COOLING UNIT

Номер: KR1020150058631A
Автор: LEE, WEON GU, HAN, MYOUNG SOO, AHN, WOO YOUNG, KIM, SEUNG BEOM
Принадлежит:

The present invention relates to a modular welding machine and, more specifically, relates to a modular welding machine having a cooling unit and a method to control a cooling unit capable of reducing manufacturing costs of the welding machines and to improve productivity in an operation field using a plurality of welding machines by installing the plurality of welding machines in a single casing part to be one module, preventing damage caused by a deterioration of a semiconductor device to prevent damage caused by heat, and to continuously perform a welding operation by cooling the plurality of welding machines using cooling water. The modular welding machine comprises: a casing part wherein a plurality of welding machine modules and a semiconductor device to control the output power of each welding machine module are arranged; a cooling tank independently installed from the casing part to store cooling water; a supply pipe having one end connected to the cooling tank, and the other end ...

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Номер записи: 32
23-08-2017 дата публикации

CELL CULTURE MODULE AND CELL CULTURE APPARATUS INCLUDING SAME

Номер: KR101770337B1
Автор: LEE, WON GU, KIM, KI SOO, HAN, DONG YEOL
Принадлежит: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

According to an embodiment of the present invention, a cell culture module comprises: a base plate having a plurality of grooves formed on the upper surface; at least one culture container provided in the groove and preparing a space in which cells are cultured; and a cell supply unit including a plurality of cell supply channels transferring cells to each culture container. The plurality of cell supply channels are provided to have the same length while being respectively connected to the plurality of culture containers. COPYRIGHT KIPO 2017 ...

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Номер записи: 33
08-10-2018 дата публикации

APPARATUS AND METHOD FOR ANALYZING DRIVING POSTURE AND STATE OF DRIVER

Номер: KR1020180109254A
Автор: LEE, WON GU, KIM, HEUM KOO, CHOI, WON YEONG
Принадлежит:

The present invention discloses an apparatus and a method for analyzing a driving posture and a state of a driver. The apparatus for analyzing a driving posture and a state of a driver according to an embodiment of the present invention includes: a detecting unit installed on a handle cover covering a steering wheel, and detecting a gripping pressure signal of the driver and a motion signal of the steering wheel; a data processing unit for converting the gripping pressure signal and the motion signal detected by the detecting unit into stereotyped data; and a data mining unit for recording the data transmitted from the data processing unit and classifying the driving posture and the state of the driver through data mining. COPYRIGHT KIPO 2018 ...

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Номер записи: 34
29-12-2017 дата публикации

SHOES INCLUDING PIEZOELECTRIC POWER GENERATION UNIT

Номер: KR101802828B1
Автор: LEE, WON GU, KIM, KI SOO
Принадлежит: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

According to an embodiment of the present invention, a shoe comprises: a body covering the foot; a sole provided on the lower part of the body; and a piezoelectric power generation unit provided on one side of the body and including a piezoelectric element converting deformation of the body into electric energy. The piezoelectric power generation unit is coupled to one side and the other side of a shoe lace provided on the upper one side of the body so the piezoelectric element is deformed when a wearer walks. COPYRIGHT KIPO 2018 ...

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Номер записи: 35
17-05-2017 дата публикации

네팔 찌야를 포함하는 항암치료 보조용 조성물 및 네팔 찌야의 자궁경부암 세포주에 대한 독성 평가 방법

Номер: KR0101736735B1
Автор: 이원구, 김수언
Принадлежит: 경희대학교 산학협력단

... 본 발명은 네팔 찌야 추출물을 포함하고, 암세포에 대한 세포 독성 물질의 독성을 증가시키는 항암치료 보조용 조성물을 제공한다. 또한, 본 발명은 네팔 찌야 추출물 또는 자궁경부암 세포주에 대한 독성을 갖는 독성물질을 주입하는 제1 주입구 및 완충용액을 주입하는 제2 주입구를 포함하고, 복수의 농도들로 농도구배될 수 있는 상부 레이어, 및 자궁경부암 세포주를 배양하기 위한 복수의 밀폐된 배양공간들을 포함하고, 각각의 배양공간들은 상기 상부 레이어의 서로 다른 농도 구배에 대응하도록 형성되어 있는 하부 레이어를 포함하는, 네팔 찌야 추출물의 자궁경부암 세포주에 대한 독성을 평가하기 위한 미세유체역학 세포칩을 이용한, 네팔 찌야 추출물의 자궁경부암 세포주에 대한 세포 독성 평가 방법을 제공한다.

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Номер записи: 36
19-02-2016 дата публикации

MODULAR WELDING MACHINE

Номер: KR101595249B1
Автор: KIM, YOUNG JOO, LEE, WEON GU, AHN, WOO YOUNG, CHO, BANG HYUN
Принадлежит: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

The present invention relates to a modular welding machine (100) wherein a plurality of welding machines are modularized. The modular welding machine (100) comprises: a plurality of individual welding machine modules (110, 120, 130, 140); a central controller module (150) to control usage conditions of the individual welding machine modules (110, 120, 130, 140); an integrated power source module (160) to supply power; individual power modules (170, 172, 174, 176) to block and supply the power supplied from the integrated power source module (160) to the individual welding machine modules (110, 120, 130, 140); and a monitoring unit (180) to display an operational condition and a failure history of the individual welding machine modules (110, 120, 130, 140). According to the present invention, an external environment is considered to reduce manufacturing costs by part modularization. A spatial limitation problem for arranging welding machines is resolved by size reduction. Welding power loss ...

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Номер записи: 37
20-12-2016 дата публикации

DRIVING COFFEEPOT

Номер: KR1020160145361A
Автор: LEE, WON GOO
Принадлежит:

The present invention relates to a driving coffeepot which uses electricity by converting heat in a break of an automobile into electricity and collecting the converted electricity. The driving coffeepot can warm coffee by using a conventional coffeepot and a break. Also, the driving coffeepot regenerates heat energy in a break, which is discarded, and provides a user with convenience of warming a beverage inside an automobile. COPYRIGHT KIPO 2016 ...

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Номер записи: 38
16-10-2015 дата публикации

SOUND-ABSORBING MATERIAL FOR VEHICLE USING MICROFIBERS

Номер: KR1020150116487A
Автор: LEE, SU NAM, CHO, YOUN JIN, LEE, WON KU
Принадлежит:

The present invention relates to a sound-absorbing material for a vehicle using microfibers. More specifically, the sound-absorbing material for a vehicle comprises: a hard layer having a microfiber sound-absorbing layer; and a foamed soft layer formed on the upper surface of the hard layer. The sound-absorbing material for a vehicle using microfibers, composed of a multilayered structure described above, is capable of absorbing and reducing noise, which is generated when the vehicle is running and introduced into an indoor space of the vehicle, and noise, which is generated within the indoor space of the vehicle, even without an increase in the weight of the sound-absorbing material as the microfiber sound-absorbing material is formed. COPYRIGHT KIPO 2016 ...

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Номер записи: 39
07-12-2016 дата публикации

DYNAMIC DAMPER FOR DRIVE SHAFT

Номер: KR1020160139177A
Автор: LEE, WON GOO
Принадлежит:

The present invention relates to a dynamic damper which is mounted on a drive shaft for transmitting rotational power of an engine to a wheel to absorb and control vibration. The present invention implements a new type of dynamic damper which is robust to temperature changes by using a combination of heavy iron in a bridge increasing a spring constant, a rubber material constituting the body, and a mass acting as a mass of the dynamic damper such that the dynamic damper can reduce a change of a natural frequency according to a temperature change and, thereby providing a dynamic damper for a drive shaft which can secure the natural frequency and is robust to temperature changes. COPYRIGHT KIPO 2016 (AA) Width ...

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Номер записи: 40
22-12-2015 дата публикации

WELDING MATERIAL SLIP PREVENTION DEVICE OF WELDING MACHINE AND METHOD THEREOF

Номер: KR101579203B1
Автор: AHN, WOO YOUNG, LEE, WEON GU
Принадлежит: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

The present invention relates to a welding material slip prevention device of a welding machine, and a method thereof. The welding machine comprises: a feeder (200) to feed a welding material (W), and a supply motor (100) to rotate the feeder (200). The present invention provides the welding material slip prevention device of the present invention comprising: a pressurizing roll (300) which contacts the welding material (W) on an upper part of the welding material (W); a rotation arm (310) whose axis is fixated to rotate the pressurizing roll (300); and a slip prevention motor (400) comprised to make the pressurizing roll (300) pressurize the welding material (W) by rotating the rotation arm (310), and the method thereof. According to the present invention, the welding material slip prevention device obtains an effect of preventing slip of the welding material by interconnection by simultaneous operation by adding a unit capable of controlling a speed of the feeder, and at the same time ...

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Номер записи: 41