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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 489. Отображено 100.
07-01-2016 дата публикации

METHOD TO MANUFACTURE CZTS-BASED SOLAR CELL LIGHT-ABSORBING LAYER, AND CZTS-BASED SOLAR CELL LIGHT-ABSORBING LAYER MANUFACTURED THEREOF

Номер: KR101583027B1
Автор: SON, DAE HO, KIM, DAE HWAN, YANG, KEE JEONG, KIM, YOUNG ILL, SIM, JUN HYOUNG, KIM, JUNG SIK, PARK, SI NAE, KANG, JIN KYU
Принадлежит: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a method to manufacture a Cu_2ZnSn(S,Se)_4 (CZTS)-based solar cell light-absorbing layer, and the CZTS-based solar cell light-absorbing layer manufactured thereof and, more specifically, relates to a method to manufacture the CZTS-based solar cell light-absorbing layer, comprising: (step 1) a step of forming a precursor thin film including at least one selected from a group consisting of Cu, Zn, Sn, S, and Se; and (step 2) a step of adjusting a band gap of the light-absorbing layer by simultaneously performing a process of selenization-sulfurization on the precursor film in step 1. According to the method to manufacture the CZTS-based solar cell light-absorbing layer, the ratios of Se and S within the solar cell light-absorbing layer can be adjusted; thereby providing a highly effective CZTS-based solar cell via an adjustment of the band gap. Additionally, raw materials of Se and S are simultaneously treated by heating, making the process simple; and the ...

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Номер записи: 1
11-04-2016 дата публикации

LED LAMP

Номер: KR0101611894B1
Автор: 김대환
Принадлежит: 주식회사 케이아이그리드

... 본 발명은 LED 램프에 관한 것으로, 히트싱크가 결합되어 있는 막대 형상의 LED 튜브들이 중공 원통체의 외주연에 방사상으로 방열핀들이 돌출 형성된 중앙히트싱크의 각 방열핀에 결합하여 정해진 간격으로 방열간극을 형성하면서 연의 실을 감는 얼레의 실주(pillar) 형상으로 배치되어 있고, 상기 중앙히트싱크의 길이를 상기 LED 튜브의 길이보다 작게 제한하여 LED 램프의 안쪽에 상기 방열간극들을 통해 모든 방향으로 개방되어 공기대류를 원활하게 하는 공간을 확보함으로써 설치자세와 무관하게 공기대류를 극대화한 방열구조를 구비한다. 본 발명은 LED 튜브들과 하부기판의 LED들이 발광 시에 발생하는 열이 다수의 막대히트싱크와 중앙히트싱크, 상부히트싱크, 및 하부히트싱크를 통해 방출되는 LED 램프의 안쪽 공간이 모든 방향으로 개방되어 공기대류를 원활하게 하므로 열방출을 극대화할 수 있고, 특히 LED 튜브들 사이에 형성된 방열간극과 LED 램프의 안쪽 공간이 서로 통하는 방열구조이므로 LED 램프의 설치자세와 무관하게 열방출을 극대화할 수 있다.

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Номер записи: 2
07-02-2017 дата публикации

튜브 권취장치

Номер: KR0101703006B1
Автор: 김수종, 김대환
Принадлежит: 김수종, 김대환

... 본 발명은 테이블; 상기 테이블상에 배치되며, 튜브가 외주면에 권취되는 스핀들부; 상기 테이블 상에 이동 가능하게 배치되며, 상기 스핀들부에 권취되는 튜브가 상기 스핀들부의 회전축과 수직으로 지나가도록 유도하는 장력조절부; 상기 테이블 상에 배치되며, 스핀들부 상에 권취되는 튜브의 자유단을 절단하는 커팅부; 및 상기 스핀들부, 장력조절부 또는 커팅부를 제어하는 제어부;를 포함하는 튜브 권취장치를 제공한다.

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Номер записи: 3
12-08-2015 дата публикации

A stretchable electronic device and a method of preparing the same

Номер: KR0101543555B1
Автор: 양기정, 심준형, 손대호, 김대환, 강진규
Принадлежит: 재단법인대구경북과학기술원

... 본 기재는 신축성 전극(400)을 포함하는 전기 소자를 제조하는 방법으로서, 전극 재료를 용매에 분산시켜 잉크 용액을 준비하는 단계; 잉크젯 프린팅 공정에 의해 상기 잉크 용액을 신축성 기판(100) 상에 분사하여 신축성 전극(400)을 형성하는 단계를 포함하는, 방법에 관한 것이다.

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Номер записи: 4
14-09-2017 дата публикации

메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀계 중합체의 제조 방법

Номер: KR0101778762B1
Автор: 박성호, 김세영, 이기수, 홍대식, 이승민, 홍복기, 이용호, 조민석, 김대환, 조경진, 한창완, 박진영
Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용하는 올레핀계 중합체의 제조 방법에 관한 것이다. 본 발명에 따른 메탈로센 화합물은 특히 에틸렌과 알파-올레핀의 공중합 반응에서 우수한 활성을 나타낼 수 있고, 낮은 분자량을 가지면서 공단량체의 함량이 높은 올레핀계 중합체의 제공을 가능케 한다.

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Номер записи: 5
20-01-2017 дата публикации

REINFORCEMENT COMPOSITE PVC WATERPROOF SHEET

Номер: KR101698027B1
Автор: KIM, SEONG SOO, KIM, DAE HWAN
Принадлежит: GANGNAM E & R CO., LTD.

The present invention relates to a reinforcement composite PVC waterproof sheet. According to the present invention, the reinforcement composite PVC waterproof sheet comprises: upper and lower sheets formed into two layers; a reinforcement core weaved in a V-shape with reinforcement yarn, weft yarn, and warp yarns; and an ultraviolet coating material. The present invention is provided as a single layer by being thermally glued. The present invention is able to be used as a waterproof sheet for a top floor or a rooftop of a building without a defect caused by a temperature change by having sufficient tensile and tearing performance even to a bias load by enhancing durability more than an existing waterproof sheet. Moreover, the present invention is capable of significantly reducing costs for maintenance (LCC) as well as costs for waterproof construction by enabling direct construction on a flat rooftop or roof, an inclined rooftop or roof, and the rooftop of a truss structure (even on a ...

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Номер записи: 6
14-06-2016 дата публикации

INVERTER MONITORING SYSTEM

Номер: KR101629847B1
Автор: KIM, DAE HWAN, KIM, SEONG JIN, BAE, JANG GYU, LEE, JEONG HOON
Принадлежит: JYENC CO., LTD.

The present invention relates to an inverter monitoring system. A technical problem to be solved is to provide an inverter monitoring system having not only a frequency adjusting function but also an automatic inverter control function based on inputs of a unit price and a saving rate. In order to accomplish this, the inverter monitoring system according to the present invention comprises: at least one load; an inverter which drives the at least one load; and an inverter monitoring control panel which is connected with the inverter and monitors and controls the inverter. The inverter monitoring control panel includes an inverter monitoring system which calculates instantaneous reduced power of the inverter, calculates an accumulated reduced power amount by accumulating the instantaneous reduced power, calculates an accumulated saving amount by multiplying the accumulated reduced power amount by a unit price, and displays the instantaneous reduced power, the accumulated reduced power amount ...

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Номер записи: 7
06-12-2018 дата публикации

광흡수층 조성물, 이를 포함하는 투명태양전지 및 이의 제조방법

Номер: KR0101906712B1
Автор: 길은경, 성시준, 강진규, 김대환, 이상주, 최용찬
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 광흡수층 조성물, 이를 포함하는 투명태양전지 및 이의 제조방법에 관한 것이고, 본 발명의 실시예를 따르는 하기 [화학식 1]로 표시되는 투명태양전지 광흡수층 조성물을 제공하며, 상기 화학식 1에서, A는 Bi(비스무스), Cu(구리), Ag(은), Zn(아연) 및 Sn(주석) 중 적어도 하나를 포함하고, 0≤m≤ 0.5, 0 (AmSb1-m)x(On(SzSe1-z)1-n)y ...

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Номер записи: 8
20-12-2017 дата публикации

광경화형 수지 조성물

Номер: KR0101811126B1
Автор: 정현진, 김영진, 김대환, 이소연
Принадлежит: 주식회사 케이씨씨

... 본 발명은 이하 성분을 포함하는 광경화형 수지 조성물을 제공한다. (A) 하기 화학식 1의 올리고머 20 내지 50 중량부,[화학식 1] 여기서, 상기 R1은 수소 또는 메틸기이고, 상기 R2는 탄소수 1 내지 10의 알킬렌기이며, 상기 R3는 지방족 또는 방향족 탄화수소기이고, k는 1 내지 3의 정수이며, m은 60 내지 100의 정수이고, 상기 X는 부타디엔 유래의 반복단위, 또는 그의 수첨화물을 포함하는 것이고, 상기 부타디엔 유래의 반복단위는 1,2-구조, cis-1,4-구조, 및 트랜스-1,4-구조로 이루어진 군에서 선택되는 1종 이상을 포함하는 것이다.(B) 아크릴계 단량체 15 내지 45 중량부,(C) 점착 부여제 30 내지 50 중량부,(D) 유연화제 30 내지 50 중량부, (E) 광중합 개시제 1 내지 5 중량부 ...

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Номер записи: 9
09-03-2016 дата публикации

MAGNETIC RESONANCE IMAGING APPARATUS, CONTROL METHOD THEREOF, AND HEAD COIL FOR MAGNETIC RESONANCE IMAGING APPARATUS

Номер: KR1020160026298A
Автор: KIM, DAE HWAN, JO, JAE MOON
Принадлежит:

According to an embodiment of the present invention, provided is a magnetic resonance imaging apparatus comprising: a display unit for displaying a three-dimensional image on an inner wall of a bore in gantry; a head coil including at least one opening which is arranged in an area corresponding to eyes of an object, and an optical member which is arranged on the opening; and a control unit for controlling perspective of the three-dimensional image based on input of the object or a user. COPYRIGHT KIPO 2016 (140) Control unit ...

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Номер записи: 10
27-04-2017 дата публикации

REFRIGERATOR AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170045645A
Автор: SONG, MYUNG SEOB, KIM, DAE HWAN, KIM, MIN SOO, CHOI, JIN SEUNG
Принадлежит:

Disclosed is a refrigerator comprising an ultrathin wall-type insulation wall, which maintains thermal insulation performance, is thin, and increases the storage chamber′s capacity. To obtain the thermal insulation performance of the thermal insulation wall, a vacuum thermal insulation material is arranged on an inner side of the thermal insulation wall. A foamed material, thicker than a portion where the vacuum thermal insulation material is arranged, is positioned on a portion where the vacuum thermal insulation material is not arranged. Therefore, the thermal insulation wall maintaining thermal insulation performance can be formed while the thermal insulation wall is generally in the shape of a rough and thin wall. In addition, a subsidiary vacuum thermal insulation material is additionally arranged on corner areas of the thermal insulation wall where the vacuum thermal insulation material is not arranged to maintain the thermal insulation performance of the whole refrigerator. The capacity ...

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Номер записи: 11
19-01-2016 дата публикации

ONLINE ELECTRONIC PAYMENT SYSTEM IN CASE OF CONGRATULATIONS AND CONDOLENCES SUCH AS CONGRATULATORY MONEY, CONDOLENCE MONEY, AND LIKE

Номер: KR1020160006288A
Автор: KIM, DAE WHAN, KIM, IN CHOL
Принадлежит:

Money is transferred or remitted to an account registered in a company in case of congratulations and condolences by all online electronic payment units including a credit card and oh points, GS points, CU points, Seven Eleven points, game item profits, and other actual articles which can be changed to cash. Therefore, the present invention is a good system for people who can not participate in congratulations and condolences. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
10-07-2017 дата публикации

DATA DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING SAME

Номер: KR1020170080234A
Автор: KIM, DAE HWAN
Принадлежит:

Provided are a data driving circuit and a display apparatus including the same. The data driving circuit comprises: a first intermediate voltage element connected to a first power line and a second power line; a second intermediate voltage element connected to the second power line and a ground line; an output switch connected to an output node of the first intermediate voltage element and an output node of a second intermediate voltage element; and a switching block configured to supply either an AVDD voltage or an HVDD voltage to the first intermediate voltage element through the first power line, wherein the HVDD voltage is provided to the second power line. The data driving circuit according to an embodiment of the present invention can significantly reduce damage to the intermediate voltage elements. COPYRIGHT KIPO 2017 (AA) First power line (BB) Second power line ...

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Номер записи: 13
29-09-2011 дата публикации

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL

Номер: WO2011118977A2
Автор: JEONG, Gyuhyeok, KIM, Daehwan, LEE, Changheon, KIM, Lagyoung, JEON, Hyejeong, LEE, Byungsuk, KANG, Ingyu
Принадлежит:

The present invention relates to a method for processing an audio signal, comprising the following steps: performing a spectrum analysis of the current frame of the audio signal to determine bandwidth information that indicates to which of a plurality of bands including a first band and a second band the current frame corresponds; determining information on the order corresponding to the present frame on the basis of the bandwidth information; performing a linear predictive analysis of the present frame to generate a first set linear predictive transform coefficient of a first order; performing a vector quantization on the first set linear predictive coefficient to generate a first set index; performing a linear predictive analysis of the current frame to generate a second set linear predictive transform coefficient of a second order in accordance with the information on the order; and performing a vector quantization on a second set difference by using the first set index and the second ...

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Номер записи: 14
02-06-2016 дата публикации

COMPOSITION FOR PROMOTING HAIR GROWTH OR PREVENTING HAIR LOSS

Номер: WO2016085160A2
Автор: JEONG, Se Kyoo, BAE, Jong Hwan, PARK, Bu Mahn, KIM, Dae Hwan
Принадлежит:

The present invention relates to a composition for promoting hair growth or preventing hair loss and, specifically, to a composition, which has excellent stability for skin and no side effects, promotes hair growth, prevents hair loss through the delay of hair loss, and has an excellent hair growth effect.

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Номер записи: 15
19-05-2016 дата публикации

METHOD OF FABRICATING SPUTTERING TARGET FOR OXIDE THIN FILM TRANSISTOR AND METHOD OF FABRICATING ACTIVE LAYER FOR OXIDE THIN FILM TRANSISTOR USING THEREOF

Номер: KR0101622183B1
Автор: 임훈, 김대환, 이승민
Принадлежит: 엘지디스플레이 주식회사

... 본 발명의 산화물 박막 트랜지스터용 스퍼터링 타겟(sputtering target)의 제조방법 및 산화물 박막 트랜지스터용 액티브층의 제조방법은 산화물 반도체를 액티브층으로 사용한 산화물 박막 트랜지스터의 제조에 있어, 징크-틴-옥사이드(Zinc Tin Oxide; ZTO) 분말에 소량의 투명 전도성 산화물(Transparent Conductive Oxide; TCO)계열의 도펀트(dopant)를 추가하여 DC(direct current) 스퍼터링이 가능한 ZTO 타겟을 제작하는 것을 특징으로 한다. 그 결과 우수한 특성의 산화물 반도체를 양산공정에 적용시킬 수 있다.

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Номер записи: 16
05-12-2017 дата публикации

AUTOMATIC SNOW REMOVAL ROBOT FOR REMOVING SNOW OF GREENHOUSE

Номер: KR101805184B1
Автор: JUNG, HAN SOL, KIM, DAE HWAN, RYOO, RYANG WOOK, PARK, JOON HO, PARK, SEONG YONG
Принадлежит: JUNG, HAN SOL

The present invention relates to an automatic snow removal robot for removing snow of a greenhouse. The automatic snow removal robot for removing snow of a greenhouse comprises: a cover of a hollow structure having an opening part formed on a lower portion thereof; a transport means having a bracket mounted on an upper surface of the cover, a transport motor supported by the bracket, a plurality of guide transport rollers bearing-supported on one end of an upper portion of the bracket and linked to the transport motor, and a folding roller bearing-supported on the other end of the upper portion of the bracket and linked to the guide transport rollers; a vibration means having a vibration motor provided on the cover and linked to a cam, a first connection member linked to the cam and lifted by penetrating the opening part of the power portion of the cover, a second connection member connected to the first connection member, and a third connection member provided upwards on both ends of the ...

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Номер записи: 17
21-02-2018 дата публикации

PROTECTIVE LAYER FOR SECONDARY BATTERY POSITIVE ELECTRODE AND MANUFACTURING METHOD OF SAME

Номер: KR101830254B1
Автор: LEE, SANG JU, SUNG, SHI JOON, KIM, DAE HWAN, KANG, JIN KYU
Принадлежит: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a protective layer for a secondary battery positive electrode and a manufacturing method of the same. The present invention relates to an ultra-thin oxide semiconductor technology capable of suppressing stability decrease and improving efficiency characteristics of an existing secondary battery positive electrode due to charging and discharging by applying an Al(2/3)xZnxO protective layer disposed on the secondary battery positive electrode. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
21-02-2019 дата публикации

라디오미터의 온도 의존성 보상 방법

Номер: KR0101950592B1
Автор: 이상엽, 김대환, 권보준, 우대웅
Принадлежит: 국방과학연구소

... 제안기술은 라디오미터의 온도 의존성 보상 장치에 관한 것으로, 더욱 상세하게는 적외선(Infrared Ray) 센서를 이용한 실시간 온도 의존성 보상 장치에 관한 발명이다.

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Номер записи: 19
29-06-2017 дата публикации

SPOT WELDING DEVICE FOR EVALUATING SPOT WELDABILITY OF SAMPLE OF STEEL PLATE

Номер: KR1020170073892A
Автор: KIM, DAE HWAN
Принадлежит:

A spot welding device for evaluating spot weldability of a sample of a steel plate comprises: a spot welding device having an upper welding electrode rod and a lower welding electrode rod to spot welding a sample positioned between the upper welding electrode rod and the lower welding electrode rod; and a sample transfer device fixating and supporting the sample to move the sample in an X-axis and a Y-axis. A position to be spot welded can be adjusted to be moved to the preferred position in the sample. COPYRIGHT KIPO 2017 ...

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Номер записи: 20
18-05-2016 дата публикации

METHOD FOR MANUFACTURING LIGHT-ABSORBING LAYER OF PHOTOVOLTAIC CELL AND LIGHT-ABSORBING LAYER OF PHOTOVOLTAIC CELL MANUFACTURED THEREBY

Номер: KR1020160055315A
Автор: SUNG, SHI JOON, KIM, DAE HWAN, PARK, MI SUN
Принадлежит:

The present invention relates to a method for manufacturing a light-absorbing layer of a photovoltaic cell and a light-absorbing layer of a photovoltaic cell manufactured thereby. Specifically, the method for manufacturing a light-absorbing layer of a photovoltaic cell comprises the steps of: (step 1) manufacturing a coated film by spin-coating at least one precursor solution selected from a group consisting of antimony, tin, sulfur and selenium, wherein a mole ratio of an antimony and tin precursor over to a sulfur and selenium precursor is 1:1 to 1:6; and (step 2) performing heat-treatment on the coated film in step 1. Unlike a long-time low-temperature reaction in the case of using the existing chemical bath deposition method (CBD), the method for manufacturing a light-absorbing layer of a photovoltaic cell uses a spin-coating, thereby having a short amount of process time and allowing large-scale coating. In addition, by using a precursor solution in a specific content, a light-absorbing ...

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Номер записи: 21
26-04-2016 дата публикации

REFRIGERATOR

Номер: KR1020160044723A
Автор: KIM, DAE HWAN, KUK, KEON, SONG, TAE HO, YOUN, SUNG KIE, KANG, WON KYEONG, KANG, PIL SEONG, YEO, IN SEOK, LEE, JAE HYUG, JEONG, GIL EON, CHOI, BONG SU
Принадлежит:

Disclosed herein is a refrigerator which has an improved structure to increase insulating properties. The refrigerator may comprise: a body including an inner case and an outer case; a storage compartment formed in the inner case; an insulator provided between the inner case and the outer case to insulate the storage compartment; and a frame unit which is disposed between the adjacent insulator to ensure stiffness of the body and includes at least one coupling surface coupled with at least one of the inner case and the outer case. COPYRIGHT KIPO 2016 ...

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Номер записи: 22
23-12-2016 дата публикации

VIRTUAL REALITY BASED DIGITAL OPTICAL CONTENT PROVIDING METHOD FOR DIGITAL OPTICAL APPARATUS AND DEVICE USING SAME

Номер: KR1020160147452A
Автор: JO, DONG SIK, KIM, DAE HWAN, KIM, YONG WAN, KIM, KI HONG, LEE, GIL HAENG
Принадлежит:

Disclosed are a virtual reality based digital optical content providing method for a digital optical apparatus and a device using the same. According to the present invention, the digital optical content providing device comprises: a content managing unit configured to provide at least one digital optical content which corresponds to a digital optical apparatus; a content executing unit configured to execute an optical image, which corresponds to the at least one digital optical content, on a display screen; an adjustment data obtaining unit configured to obtain optical image adjustment data that a user of the digital optical apparatus inputs to adjust the optical image; and a virtual camera configuration providing unit configured to provide virtual camera configuration data which corresponds to the at least one digital optical content to adjust the optical image in correspondence with the optical image adjustment data. COPYRIGHT KIPO 2017 (110) Content managing unit (120) Content executing ...

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Номер записи: 23
24-11-2017 дата публикации

FRAME FOR REDOX FLOW BATTERY STACK, AND REDOX FLOW BATTERY STACK INCLUDING SAME

Номер: KR1020170128963A
Автор: JEON, HYEON JONG, PARK, JAE DONG, YANG, IL SHIN, NOH, HEE SOOK, KIM, DAE HWAN, LEE, JI WON
Принадлежит:

Disclosed is a frame for a redox flow battery stack. The frame includes: a rectangular frame-shaped body unit having an opening for a chamber in which an electrolyte and a porous electrode are accommodated; and a partition wall unit including a blocking region formed to cross the opening for the chamber and suppressing the flow of the electrolyte by pressing the electrode, and a passage region not pressing the electrode. COPYRIGHT KIPO 2017 ...

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Номер записи: 24
03-10-2019 дата публикации

REFRIGERATOR

Номер: WO2019190055A1
Автор: LEE, In Sub, SEO, Kook Jeong, KIM, Dae Hwan, ROH, Hee Yuel, JEON, Jeong-Min, JEONG, Young Don
Принадлежит:

Disclosed is a refrigerator including a defrosting device capable of improving the defrosting efficiency. The refrigerator comprises: a body; a storage chamber arranged in the body; an evaporator arranged in the storage chamber to generate cool air; a first flow channel arranged to guide air in a first direction so that the air is supplied to the storage chamber during a cooling operation; a defrost heater which generates heat for defrosting; a second flow channel arranged to guide air in a second direction opposite to the first direction so that the air circulates around the evaporator during a defrosting operation; a fan arranged to allow air having received heat transferred from the defrost heater to circulate around the evaporator through the second flow channel; and a flow channel resistance part arranged in the second flow channel to increase the flow channel resistance in the first direction.

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Номер записи: 25
21-04-2016 дата публикации

REFRIGERATOR AND VACUUM INSULATING MATERIAL PROVIDED THERETO

Номер: WO2016060389A1
Автор: JEONG, Hyun Ku, KIM, Dae Hwan, KUK, Keon, KIM, Jun O, JANG, Choong Hyo, KIM, Min Soo
Принадлежит:

A refrigerator, according to the concept of the present invention, is assembled without a foam insulating material, can maintain rigidity, and comprises: an inner chamber; a storage chamber formed inside the inner chamber; an outer chamber provided at the outside of the inner chamber; an inner frame coupled to the outer surface of the inner chamber so as to support the inner chamber; an outer frame coupled to the inner surface of the outer chamber so as to support the outer chamber; and a vacuum insulating material, which is provided between the inner chamber and the outer chamber so as to insulate the storage chamber and supported by the inner frame and the outer frame.

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Номер записи: 26
27-11-2017 дата публикации

CAMERA MODULE

Номер: KR1020170129532A
Автор: KIM, DAE HWAN
Принадлежит:

The present invention relates to a camera module, comprising: a base including a light path through hole and a connection portion through hole; a liquid lens portion disposed on an upper portion of the light path through hole including a first electrode portion and a second electrode portion; a printed circuit substrate disposed on a lower portion of the base, loaded with an image sensor, and disposed with a first terminal portion and a second terminal portion; a first optical lens portion disposed between the image sensor and the liquid lens portion; and a connection substrate portion disposed in the connection portion through hole connecting the first electrode and the second electrode to the first terminal and the second terminal, thereby capable of improving assemblability by stably providing a driving signal to a liquid lens and improving an assembly structure. COPYRIGHT KIPO 2017 ...

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Номер записи: 27
05-09-2016 дата публикации

LOCATION TRACKING METHOD USING LOW PERFORMANCE LOCATION TRACKING DEVICE AND LOW PERFORMANCE LOCATION TRACKING SYSTEM

Номер: KR1020160104129A
Автор: CHO, SOO HYUNG, KIM, DAE HWAN
Принадлежит:

A location tracking method using a low performance location tracking device and a low performance location tracking system is provided. According to an embodiment of the present invention, the location tracking method comprises the following steps of: receiving location information and movement information; converting a planar coordinate into a longitude and latitude coordinate based on the received movement information; combining longitude and latitude coordinate information with the location information to generate a coordinate; and correcting and providing the generated coordinate as a final coordinate, thereby relatively accurately tracking a location of a movement object in real time even by a low performance device. In addition, a location deviation can be reduced by using previous information such as geographic information or the like. COPYRIGHT KIPO 2016 (100) Location tracking device (110) GPS receiver (120) IMU sensor (130) Movement distance, angle calculation module (140,210) ...

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Номер записи: 28
27-11-2018 дата публикации

CONTENT DISPLAY METHOD AND ELECTRONIC DEVICE THEREOF

Номер: KR1020180126303A
Автор: KIM, NA YOUNG, KIM, DAE HWAN, NAM, SEUNG WOOK, KIM, KWANG TAI, BYEON, HYUNG SUP
Принадлежит:

Various embodiments of the present invention relate to a device and a method to output content through an electronic device. The electronic device includes: a display located in a housing and exposed through a part of a first plate; a pressure sensor circuit located between the first plate and a second plate and detecting pressure applied to the first plate due to external power; a wireless communication circuit located in the housing; a display operating circuit located in the housing; at least one processor located in the housing and electrically connected with the display, the pressure sensor circuit, the wireless communication circuit, and the display operating circuit; and a memory located in the housing and electrically connected with the processor. The memory is able to be controlled to store instructions which enable the processor to control the display operating circuit to display at least one graphic component on a selected area of the display with a black background during a ...

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Номер записи: 29
23-05-2017 дата публикации

PRODUCT ABNORMALITY MANAGEMENT SYSTEM USING REAL-TIME PROCESS MONITORING

Номер: KR1020170056468A
Автор: KIM, DAE HWAN
Принадлежит:

The present invention relates to a product abnormality management system using real-time process monitoring which comprises: a technology management manager which receives status information of each process procedure for a product and manages for each process procedure; and a 3D shape management manager which receives a 3D modeling window, obtained by performing 3D modeling of design data for the product, generates a PRM view by converting the 3D modeling window into a process real-time monitoring (PRM) view format, converts the status information into PRM data after receiving status information for the process procedure from the technology information management manger, maps the PRM view and the PRM data to each other, and generates a PRM update view updated with the transmitted process information. The technology management manager checks abnormality information of the product which is included in the status information, processes an item, matched to the product, into an abnormality notification ...

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Номер записи: 30
03-02-2016 дата публикации

SYSTEM AND METHOD FOR RETURNING LOST MOBILE PHONE TO ORIGINAL OWNER

Номер: KR1020160012389A
Автор: KIM, DAE WHAN
Принадлежит:

The present invention relates to a system and a method for returning a lost mobile phone to an original owner. According to the present invention, acquisition of a lost mobile phone is reported and received through a T-money (a Korean transportation card) terminal in a convenience store and a member store where the terminal capable of T-money payment for public transportation, and the report of the acquisition of the lost mobile phone is automatically and rapidly completed in cooperation with a server of a relevant organization such as a mobile communications service provider. According to an existing method for returning a lost phone to an original owner, a lost and found report is performed by a number of processes for checking a lost report through a mobile communications service provider or a police office and paying a reward and so on. Therefore, the existing method is difficult and inconvenient for a person who lost the mobile phone and a person who found the mobile phone. The system ...

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Номер записи: 31
04-04-2017 дата публикации

METHOD AND SYSTEM FOR PROVIDING PURCHASE MANAGEMENT SERVICE

Номер: KR1020170037030A
Автор: CHO, SOO HYUNG, KIM, DAE HWAN
Принадлежит:

Provided are a method and system for providing a purchase management service. The system for providing a purchase management service according to an embodiment of the present invention includes a purchase management server for providing the purchase management service to a purchase requester, and a purchase management DB in which information required for the purchase management service and information generated by the purchase management service are stored. Accordingly, small and medium sized companies and suppliers can receive the purchase management services provided by specialized companies without constructing an internal purchase management system at high costs and time. COPYRIGHT KIPO 2017 (100) Purchase management system (110) Cloud / terminal management server (120) Cloud purchase information virtual DB (130) Cloud purchase management virtual server (200) Supplier terminal (300) Purchase requester terminal ...

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Номер записи: 32
15-06-2016 дата публикации

3D PRINTING RECOMMENDING METHOD ACCORDING TO SLICING DIRECTION IN CLOUD ENVIRONMENT, SERVER, AND COMPUTING DEVICE

Номер: KR1020160068452A
Автор: LEE, ZU CHEUL, KIM, DAE HWAN, SEO, YEONG IL
Принадлежит:

A 3D printing recommending method according to a slicing direction in a cloud environment comprises: a step for receiving 3D modeling data from a user terminal; a step for receiving a signal of selecting one among a plurality of 3D printers connected in the cloud environment from the user terminal; a step for outputting the 3D modeling data through virtual simulation in a plurality of slicing directions by using the 3D printer selected by the user terminal; a step for generating a 3D printing costs quotation and an expected quality list of the 3D modeling data according to each of slicing directions based on an output result through the virtual simulation; and a step for transmitting the generated 3D printing costs quotation and the expected quality list to the user terminal. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S600) Receiving 3D modeling data from a user terminal (S610) Receiving a signal of selecting one among a plurality of 3D printers connected in the cloud environment from the ...

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Номер записи: 33
03-08-2016 дата публикации

IRIS RECOGNITION CAMERA SYSTEM, TERMINAL INCLUDING SAME, AND IRIS RECOGNITION METHOD USING SYSTEM

Номер: KR1020160091564A
Автор: SEO, EUN SUNG, KIM, DAE HWAN, UM, KEE TAE
Принадлежит:

An embodiment of the present invention relates to an iris recognition camera system and an iris recognition method using the same. The iris recognition camera system comprises: a photographing unit for generating a plurality of iris images; an image processing unit for extracting an image information analysis value on the iris images obtained by the photographing unit; an image converting unit for generating a high resolution iris image from the iris images corresponding to the image information analysis value extracted by the image processing unit; and an image outputting unit for outputting the high resolution iris image generated in the image converting unit. The user can easily use the iris recognition method since an iris recognizable distance can be extended by obtaining the high resolution iris image. COPYRIGHT KIPO 2016 (110) Photographing unit (130) Image processing unit (150) Image converting unit (170) Image outputting unit ...

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Номер записи: 34
12-02-2016 дата публикации

NOVEL COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Номер: KR0101593465B1
Автор: 현서용, 윤용호, 김대환, 오현진
Принадлежит: (주)피엔에이치테크

... 하기 구조식 1로 표시되는 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자가 개시된다. 이에 의하여, 전기적 안정성 및 전자와 정공 수송능력이 우수하며, 삼중항 상태 에너지가 높아 인광발광재료의 발광효율을 향상시킬 수 있는 호스트, 정공수송 물질 및 전자수송 물질로 사용할 수 있는 유기전계발광소자용 화합물 및 유기전계발광소자를 제공할 수 있다. [구조식 1] ...

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Номер записи: 35
17-05-2016 дата публикации

Bio-sensing method and bio-sensor integrated with signal digitizer

Номер: KR0101621689B1
Автор: 김대환, 김동명, 이지은
Принадлежит: 국민대학교산학협력단

... 본 발명은 디지털화 신호처리부가 집적된 바이오 센서 및 감지 방법에 관한 것으로, 보다 상세하게는 하향식(top-down approach) 제조 공정을 이용하여 디지털화(Digitizer) 신호처리부와 상호 보완적인(Complementary) 바이오 센서가 집적된 바이오 센서 및 바이오 물질 감지 방법에 관한 것이다. 본 발명에서는 반도체 특성을 가지는 나노 소자의 게이트 전압에 대한 바이오 물질과 수용체(receptor)의 반응에 따른 감지 신호를 생성하여 상태 변수에 따라 디지털화된 비트(digitized bit)의 테이블을 측정하고, 측정된 디지털 레벨 각각을 저장하여 바이오 물질의 감지 속도를 높이고, 민감도를 높이는 것을 목적으로 한다.

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Номер записи: 36
17-09-2018 дата публикации

WATERPROOF CONNECTOR FOR WIRING

Номер: KR1020180102334A
Автор: KIM, DAE HWAN
Принадлежит:

According to the present invention, disclosed is a waterproof connector for wiring which comprises: a male housing having a male terminal electrically connected to a wire; a first sealing unit provided on a circumferential surface of the male housing to seal a gap between the male housing and an oil fan; a second sealing unit provided in the male housing to seal the inside of the male housing; and a cover unit for preventing the second sealing unit from being separated from the male housing, and preventing a crack of the second sealing unit. COPYRIGHT KIPO 2018 ...

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Номер записи: 37
09-07-2015 дата публикации

DONATION BROADCASTING SYSTEM AND DONATION BROADCASTING METHOD THEREOF

Номер: KR1020150080284A
Автор: AHN, JUNG HO, KIM, DAE HWAN, WON, JONG WON, KIM, SEON TAE
Принадлежит:

Disclosed are a donation broadcasting system and a donation broadcasting method thereof. According to the donation broadcasting method of the donation broadcasting system according to an embodiment of the present invention, in the donation broadcasting method of the donation broadcasting system which is connected to a donator terminal and a donated place server through a network, and provides a donation broadcasting service for broadcasting the donation in order for a donator to make donations to the donated place server through the donator terminal, the donation broadcasting method includes the steps of: receiving the donation from the donator; and broadcasting the donation by providing the donation provided by the donator to a donated place selected by the donator. The step of broadcasting the donation includes the steps of: generating a donation mission related with donating the donation provided by the donator to the donated place selected by the donator; receiving participation application ...

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Номер записи: 38
19-10-2017 дата публикации

페로브스카이트 나노구조체의 제조방법 및 이에 따라 제조되는 페로브스카이트 나노구조체

Номер: KR0101787083B1
Автор: 김세윤, 김대환, 성시준, 김강필
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 상대 습도 0 % 내지 50 %로 조절된 분위기에서 금속 할라이드(metal halide) 분말을 포함하는 혼합 용액을 도포하여 금속 할라이드 박막을 제조하는 단계(단계 1); 및 상기 단계 1에서 제조된 금속 할라이드 박막을 화학식 1의 화합물을 포함하는 용액에 침지시켜 페로브스카이트 나노구조체를 형성하는 단계(단계 2);를 포함하는 페로브스카이트 나노구조체의 제조방법을 제공한다. 본 발명에 따른 페로브스카이트 나노구조체의 제조방법은 금속 할라이드 분말을 사용함으로써 조밀한 구조의 전구체 막 제조와 더불어 균일 및 결정성이 우수한 페로브스카이트 나노구조체를 제조할 수 있다. 또한, 상대 습도를 조절하여 제조된 치밀한 구조의 금속 할라이드 박막을 기반으로 페로브스카이트 나노구조체를 형성할 수 있다. 나아가, 금속 할라이드 박막에 고농도의 페로브스카이트 상을 형성하는 용액을 침지시켜 페로브스카이트 시드를 형성한 후, 저농도의 페로브스카이트 상을 형성하는 용액을 침지시켜 페로브스카이트 나노구조체를 제조하는 방법으로 결정성이 우수한 페로브스카이트 나노와이어를 제조할 수 있다.

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Номер записи: 39
17-08-2017 дата публикации

냉장고용 이중 도어 개폐 장치

Номер: KR0101768698B1
Автор: 김대환
Принадлежит: 엘지전자 주식회사

... 본 발명은 냉장고용 이중 도어 개폐 장치에 관한 것으로서, 도어 인 도어(DOOR IN DOOR)방식의 이중 도어를 가지는 냉장고에서, 잠금 수단을 이용해 제2 도어 외부에 형성된 도어 손잡이를 잡고 상기 제2 도어가 상기 제1 도어의 제2 냉장 공간을 개방하거나 또는 상기 제2 도어와 함께 상기 제1 도어가 상기 제1 냉장 공간을 개방하도록 함으로써, 케이스 내부에서 구획되는 냉장실 중에서 제1 내장 공간 또는 제1 냉장 공간 내에서 제1 도어에 의해 구획된 제2 냉장 공간(32)을 좀더 편리하게 선택하여 사용할 수 있도록 하며, 특히, 걸림 레버를 조작하기 위한 스위치를 도어 손잡이의 후면부에서 띠 형태로 연장 형성함으로써, 호기심이 많은 아이들의 조작 남용을 방지할 수 있도록 함과 아울러 장치 구성에 따라 냉장고의 외관 향상을 제한되는 것을 방지할 수 있도록 하는 효과를 갖는다.

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Номер записи: 40
27-05-2016 дата публикации

MANUFACTURING METHOD OF ORDERED ALLOY 690 WITH IMPROVED THERMAL CONDUCTIVITY AND ORDERED ALLOY 690 MANUFACTURED USING THE METHOD THEREOF

Номер: KR0101624736B1
Автор: 김영석, 김성수, 김대환
Принадлежит: 한국원자력연구원

... 본 발명은 열전도도가 향상된 Alloy 690 규칙화 합금에 관한 것으로서, Alloy 690에 350~570℃에서 적절한 시간을 유지함으로써 원자 규칙상이 적절히 형성되도록 원자의 배열을 제어하는 것이다. 이러한 규칙화 처리된 원자 배열은 순수 합금처럼 낮은 열산란의 효과로 열전도도를 증가시킨다.

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Номер записи: 41
07-02-2017 дата публикации

정공전달 물질, 이를 이용한 무-유기 하이브리드 태양전지 및 그 제조방법

Номер: KR0101703569B1
Автор: 조효정, 남정은, 김대환, 강진규
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 화학식 1로 표시되는 정공전달용 화합물이 개시된다. 또한, 본 발명은 제 1전극, 반도체층, 광흡수층, 정공전달층, 및 제 2전극을 포함하는 무-유기 하이브리드 태양전지가 개시되며, 이때 상기 정공전달층은 상기 화학식 1로 표시되는 정공전달용 화합물을 포함한다. 또한, 본 발명은 상기 무-유기 하이브리드 태양전지의 제조방법이 개시된다.

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Номер записи: 42
04-08-2017 дата публикации

오디오 신호 처리 방법 및 장치

Номер: KR0101764633B1
Автор: 정규혁, 김대환, 강인규, 김락용, 홍기봉, 박지강, 이인성, 임종하, 문상현, 이병석, 전혜정
Принадлежит: 엘지전자 주식회사, 충북대학교 산학협력단

... 본 발명은, 오디오 신호에 대해서 주파수 변환을 수행함으로써, 복수 개의 주파수 변환 계수들을 획득하는 단계; 상기 복수 개의 주파수 변환 계수들 중 고주파 대역의 주파수 변환 계수들에 대해서, 펄스 비율을 근거로 일반 모드 및 비-일반모드 중 하나를 선택하는 단계; 및, 상기 비-일반 모드가 선택된 경우, 다음 단계가 수행되는 단계; 상기 고주파 대역의 주파수 변환 계수들로부터 미리 결정된 개수의 펄스들을 추출하고, 펄스 정보를 생성하는 단계; 상기 고주파 대역의 주파수 변환 계수들로부터 상기 펄스들을 제외한 원본 노이즈 신호를 생성하는 단계; 상기 복수 개의 주파수 변환 계수들 중 저주파 대역의 주파수 변환 계수를 이용하여 참조 노이즈 신호를 생성하는 단계; 및, 상기 원본 노이즈 신호 및 상기 참조 노이즈 신호를 이용하여, 노이즈 위치정보 및 노이즈 에너지정보를 생성하는 단계를 포함하는 오디오 신호 처리 방법이 개시된다.

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Номер записи: 43
23-02-2017 дата публикации

CAMERA MODULE

Номер: WO2017030351A1
Автор: LEE, Sang Hyun, SEO, Jung Hoo, KIM, Dae Hwan
Принадлежит:

The present invention relates to a camera module, and the present invention may comprise: a lens; a heating layer positioned on the lens so as to generate heat when power is supplied thereto; and a heating wire, which is positioned on the surface of the lens or of the heating layer, which generates heat when a current is supplied thereto from an external power supply, and which is electrically connected to the heating layer. The present invention comprises a heating wire, besides the heating layer that comprises a conductive material, and thus can reduce the time taken to supply a heating body with a current, and the reduced heating time accordingly enables rapid heating.

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Номер записи: 44
02-04-2015 дата публикации

SOLAR CELL HAVING THREE-DIMENSIONAL P-N JUNCTION STRUCTURE AND METHOD FOR MANUFACTURING SAME

Номер: WO2015046876A3
Автор: SUNG, Shi-Joon, PARK, Si-Nae, KIM, Dae-Hwan, KANG, Jin-Kyu, HWANG, Dae-Kue
Принадлежит:

The present invention provides a solar cell having a three dimensional P-N junction structure, the solar cell comprising: a substrate having an upper surface on which a rear electrode is coated; a P-type semiconductor thin film which is formed on the upper surface of the rear electrode, has a three-dimensional porous structure, and is configured by crystal grains of a P-type semiconductor material; an N-type buffer layer coated and formed on the crystal grain surface of the P-type semiconductor thin film; and a transparent electrode which corresponds to an upper portion of the P-type semiconductor thin film and has a crystal grain surface on which the N-type buffer layer is formed. In the solar cell according to the present invention, which is a P-N junction solar cell including a photoactive film having a three-dimensional structure, the N-type buffer layer is formed on the crystal grain surface of the P-type semiconductor thin film having a three dimensional structure, thereby achieving ...

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Номер записи: 45
21-07-2011 дата публикации

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL

Номер: WO2011087332A3
Автор: JEONG, Gyuhyeok, KIM, Daehwan, KANG, Ingyu, KIM, Lagyoung, HONG, Kibong, PIAO, Zhigang, LEE, Insung, LIM, Jongha, MOON, Sanghyeon, LEE, Byungsuk, JEON, Hyejeong
Принадлежит:

The present invention relates to a method for processing an audio signal, comprising: a step of performing a frequency conversion process on an audio signal to obtain a plurality of frequency transform coefficients; a step of selecting either a general mode or a non-general mode, on the basis of a pulse ratio, for the frequency transform coefficients having a high frequency band from among the plurality of frequency transform coefficients; and a step of performing, if the non-general mode is selected, the following steps: extracting a predetermined number of pulses from the frequency transform coefficients having the high frequency band, and generating pulse information; generating an original noise signal from the frequency transform coefficients having the high frequency band, excluding the pulses; generating a reference noise signal using the frequency transform coefficient having a low frequency band from among the plurality of frequency transform coefficients; and generating noise ...

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Номер записи: 46
14-06-2017 дата публикации

CHANGEABLE HANDBAG

Номер: KR101747135B1
Автор: KIM, DAE HWAN
Принадлежит: SUPERIOR HOLDINGS CO., LTD.

The present invention relates to a changeable handbag capable of expressing various kinds of styles. The changeable handbag comprises: a body unit having a first zipper and a second zipper respectively formed on both surfaces which face each other to be coupled to each other, an accommodation unit formed therein, and a pair of handles formed on both surfaces which face each other; and a cover unit having a groove unit penetrating the external surface, and a third zipper capable of being coupled with the first zipper or the second zipper, and covering part or all of one surface of the body unit while the groove unit is inserted into any one of the pair of handles. COPYRIGHT KIPO 2017 ...

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Номер записи: 47
19-04-2018 дата публикации

동시증발법을 이용한 ＣＺＴＳ 또는 ＣＺＴＳｅ계 박막 제조방법 및 이로부터 제조된 태양전지

Номер: KR0101835580B1
Автор: 고병수, 황대규, 김대환
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 동시증발법을 통해 CZTS계 전구체를 형성하고 VI족 원소를 공급함과 동시에 불활성 기체 하에서 급속 열처리함으로써 밴드갭 기울기를 갖는 박막과 이를 이용한 박막 태양전지에 관한 것으로, 본 발명에 따른 CZTS계 박막 태양전지의 제조방법은 기판을 준비하는 단계; 기판 위에 후면 전극을 형성하는 단계; 상기 후면 전극 위에 Cu 전구체, Zn 전구체, Sn 전구체 및 VI족 원소 전구체를 포함하는 금속 전구체를 증착시켜 금속 전구체층을 형성하는 단계; 및 불활성 기체 분위기 하에서 열처리하여 광흡수층을 제조하는 단계를 포함한다.

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Номер записи: 48
13-03-2018 дата публикации

디프 커버의 제조 방법 및 알루미늄 합금의 다이캐스팅 방법

Номер: KR0101838174B1
Автор: 김재황, 김대환, 권의표
Принадлежит: 한국생산기술연구원

... 본 발명은 충전 및 응고 과정에서 발생하는 다이캐스팅 결함을 방지하기 위하여, 형체력이 350톤급 이하인 다이캐스팅 장치를 이용하여 주입중량 5kg 이하의 알루미늄 합금 다이캐스팅을 수행하는 방법으로서, 600℃ 내지 720℃의 알루미늄 합금의 용탕을 준비하는 단계 및 상기 알루미늄 합금의 용탕을 다이캐스팅하는 단계를 포함하고, 상기 다이캐스팅하는 단계는 사출속도가 일정하게 유지되는 제 1 구간 및 제 2 구간을 가지되, 상기 제 2 구간의 사출속도는 2 m/sec 내지 3 m/sec의 범위를 가지며, 상기 제 1 구간의 사출속도는 상기 제 2 구간의 사출속도보다 낮은 값을 가지는, 알루미늄 합금의 다이캐스팅 방법을 제공한다.

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Номер записи: 49
16-05-2017 дата публикации

UNINTERRUPTIBLE WASHING DEVICE FOR SPECIAL HIGH VOLTAGE FACILITIES

Номер: KR1020170053491A
Автор: KIM, DAE HWAN, LIM, SANG DEOK, KIM, BYEONG SEOK
Принадлежит:

The present invention relates to an uninterruptible washing device, which comprises: a housing having a space unit therein; an air motor installed on a floor surface of the space unit, and having a reducer; a spray means installed at one side of the air motor; a hopper having an accommodating unit in which a dry ice pellet is accommodated; and a supply means operated by the reducer, wherein an upper surface is coupled to a lower portion of the hopper, and a lower surface is placed on an upper surface of a support frame installed in an upper portion of the air motor for a portion of a lower surface thereof to be placed on an upper surface of the spray means. COPYRIGHT KIPO 2017 ...

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Номер записи: 50
22-08-2018 дата публикации

REFRIGERATOR AND CONTROL METHOD THEREOF

Номер: KR1020180093666A
Автор: SONG, MYUNG SEOB, CHOI, JIN SEUNG, KIM, MIN SOO, KIM, DAE HWAN
Принадлежит:

A refrigerator comprises: an ice making tray for storing water to produce ice; a cooling device for cooling the water stored in the ice making tray; a stirring machine for stirring the water stored in the ice making tray; a stirring motor for swinging or rotating the stirring machine; and a controller for controlling the stirring motor so as to stir the water stored in the ice making tray while the water stored in the ice making tray is being cooled. COPYRIGHT KIPO 2018 ...

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Номер записи: 51
26-04-2016 дата публикации

REFRIGERATOR AND VACUUM INSULATING MATERIAL PROVIDED IN SAME

Номер: KR1020160044842A
Автор: JEONG, HYUN KU, KIM, DAE HWAN, KUK, KEON, KIM, JUN O, JANG, CHOONG HYO, KIM, MIN SOO
Принадлежит:

A refrigerator, according to the concept of the present invention, is assembled without a foam insulating material, can maintain rigidity, and comprises: an inner chamber; a storage chamber formed inside the inner chamber; an outer chamber provided at the outside of the inner chamber; an inner frame coupled to the outer surface of the inner chamber so as to support the inner chamber; an outer frame coupled to the inner surface of the outer chamber so as to support the outer chamber; and a vacuum insulating material provided between the inner chamber and the outer chamber so as to insulate the storage chamber and supported by the inner frame and the outer frame. COPYRIGHT KIPO 2016 ...

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Номер записи: 52
08-01-2016 дата публикации

CONTROL SYSTEM AND LOGISTICS MEANS APPLIED THERETO

Номер: KR1020160002487A
Автор: CHO, SOO HYUNG, KIM, DAE HWAN
Принадлежит:

Provided are a control system and a logistics means. According to the present invention, the control system comprises: a reader which reads information on a logistics means from a first tag included in the logistics means, and reads information on a global positioning system (GPS) receiver from a second tag included in the logistics means; and an application unit which stores, in a database, first event information including the information on the logistics means and the information on the GPS receiver read by the reader, and stores second event information including location information received from the GPS receiver included in the logistics means in the database. Accordingly, the control system may fuse information on radio frequency identification (RFID) tag and the GPS information in a standardized manner to provide the same. Therefore, the control system may provide a more detailed control service through tracking in distribution and logistics fields using freight cars or the like ...

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Номер записи: 53
03-04-2017 дата публикации

METHOD FOR MANUFACTURING CZTS OR CZTSE-BASED THIN FILM USING SOLAR CELL USING CO-EVAPORATION METHOD AND SOLAR CELL MANUFACTURED BY SAME

Номер: KR1020170036617A
Автор: KO, BYOUNG SOO, HWANG, DAE KUE, KIM, DAE HWAN
Принадлежит:

The present invention relates to a thin film with a band gap slope by forming a CZTS-based precursor through a co-evaporation method, and supplying VI group elements and performing a rapid thermal treatment under an inert gas atmosphere at the same time, and a thin film solar cell using the same. A method for manufacturing a CZTS-based thin film solar cell according to the present invention includes the steps of: preparing a substrate; forming a rear electrode on the substrate; forming a metal precursor layer by depositing a metal precursor including a Cu precursor, a Zn precursor, an Sn precursor and a VI group element precursor on the rear electrode; and manufacturing a light absorbing layer by performing a thermal treatment under the inert gas atmosphere. Accordingly, the present invention can simplify solar cell manufacturing processes and obtain high light conversion efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 54
02-10-2015 дата публикации

METHOD OF DONATING, ACCUMULATING, AND CHARGING CHANGE PROVIDED WHEN PAYING CASH IN T-MONEY, PAYMENT CARD COMPATIBLE WITH T-MONEY, HIGH-PASS CARD, POINT CARD, ETC. IN PUBLIC TRANSPORT VEHICLE MOUNTED UNIT

Номер: KR1020150110026A
Автор: KIM, DAE WHAN
Принадлежит:

The present invention relates to a recharging method of a t-money card, a payment card compatible with the t-money card, etc. in a vehicle mounted unit, more specifically to a method for preventing a quarrel between a user and a taxi driver in advance which is caused by collecting the change and giving the wrong change occurred when paying in cash in a taxi. Therefore, the present invention relates to a method for donating, accumulating, or charging the change in a t-money card and a payment card compatible with the t-money card since a taxi driver can select change donation, change accumulation, and change recharge buttons when a customer wants to donate, accumulate a point, and charge the change to the t-money card and the payment card after paying in cash. COPYRIGHT KIPO 2015 ...

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Номер записи: 55
13-10-2016 дата публикации

PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING ARTHRITIS OR INFLAMMATORY DISEASE CONTAINING 2-METHOXY-4-(3-(4-METHOXYPHENYL)PROPYL-1-EN-1-YL)PHENOL AS ACTIVE INGREDIENT

Номер: WO2016163818A2
Автор: HONG, Jin Tae, LEE, Hee Pom, HAM, Young Wan, KIM, Chun Sik, JUNG, Heon Sang, KIM, Dae Hwan
Принадлежит:

The present invention relates to a pharmaceutical composition for preventing or treating arthritis or an inflammatory disease, the composition containing 2-methoxy-4-(3-(4-methoxyphenyl)propyl-1-en-1-yl)phenol or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition according to the present invention exhibits excellent therapeutic efficacy for arthritis without side effects such as toxicity.

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Номер записи: 56
11-12-2014 дата публикации

PRODUCTION METHOD FOR ALLOY 690 ORDERED ALLOY OF IMPROVED THERMAL CONDUCTIVITY, AND ALLOY 690 ORDERED ALLOY PRODUCED THEREBY

Номер: WO2014196814A1
Автор: KIM, Young-Suk, KIM, Sung-Soo, KIM, Dae-Whan
Принадлежит:

The present invention relates to an alloy 690 ordered alloy of improved thermal conductivity, wherein the arrangement of atoms is controlled such that an atom-ordering phase is appropriately formed by maintaining alloy 690 at between 350 and 570°C for an appropriate amount of time. An atomic arrangement obtained by means of such an ordering treatment increases the thermal conductivity due to a low thermal scattering effect, as with a pure alloy.

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Номер записи: 57
02-08-2018 дата публикации

HYBRID SUPPORTED CATALYST AND METHOD FOR PREPARING OLEFIN POLYMER BY USING SAME

Номер: WO2017131490A3
Автор: KWON, Hyun Jee, KWON, Heon Yong, HONG, Dae Sik, KIM, Dae Hwan, LEE, Sung Min, SHIN, Eun Young, PARK, Sung Ho, YOU, Young Suk, LEE, Jin Young
Принадлежит:

The present invention relates to a hybrid supported catalyst and a method for preparing an olefin polymer by using the same. The olefin polymer, which shows processability more remarkably improved than that of a conventional olefin polymer while maintaining the excellent mechanical strength of an olefin polymer polymerized by a conventional metallocene catalyst, can be provided by using the hybrid supported catalyst.

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Номер записи: 58
29-07-2016 дата публикации

비정질 반도체 박막 트랜지스터(ＴＦＴ)의 전기적 특성을 산출하는 방법 및 장치

Номер: KR0101643759B1
Автор: 박재철, 김대환, 김창정
Принадлежит: 삼성전자주식회사

... 본 발명은 비정질 반도체 박막 트랜지스터(TFT)의 전기적 특성을 산출하는 방법 및 장치에 관한 것으로, 본 발명에 따른 전기적 특성 산출 방법은 박막 트랜지스터로부터 복수 개의 주파수에 대한 C-V 특성을 측정하여 입력받고, 입력받은 측정값 및 등가 모델을 이용하여 주파수 독립적인 C-V 특성을 산출하며, 산출된 주파수 독립적인 C-V 특성으로부터 박막 트랜지스터의 상태 밀도를 산출한다.

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Номер записи: 59
13-02-2017 дата публикации

표면전자공명 검출장치 및 검출방법

Номер: KR0101702560B1
Автор: 최선락, 김대환, 오승진, 김주호, 김우규
Принадлежит: 삼성전자 주식회사

... 표면전자공명 검출장치 및 검출방법이 개시되어 있다. 개시된 표면전자공명 검출장치는 표면전자공명 발생부에 평광빔을 조사하고, 표면전자공명 발생부의 온도 변동을 측정하여 표면전자공명 발생부의 온도 변동으로부터 표면전자공명 발생부에 표면전자공명이 발생되는지 여부를 검출한다.

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Номер записи: 60
20-05-2016 дата публикации

METHOD OF FABRICATING OXIDE THIN FILM TRANSISTOR

Номер: KR0101622733B1
Автор: 김대환, 이승민, 임훈
Принадлежит: 엘지디스플레이 주식회사

... 본 발명의 산화물 박막 트랜지스터의 제조방법은 산화물 반도체를 액티브층으로 사용한 박막 트랜지스터에 있어서, 수소를 포함하지 않는 스퍼터(sputter) 장비로 실리콘을 증착한 후, 소정의 열처리를 통해 실리콘산화막을 형성하여 에치 스타퍼(etch stopper)로 사용하는 것을 특징으로 합니다. 이에 의하면, 수소 도핑(hydrogen doping) 효과로 인한 산화물 반도체의 열화를 방지할 수 있는 효과를 제공한다.

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Номер записи: 61
31-08-2017 дата публикации

METHOD OF MANUFACTURING ALUMINUM ALLOY

Номер: KR1020170099345A
Автор: KIM, JAE HWANG, KIM, DAE HWAN, KWON, EUI PYO
Принадлежит:

The present invention relates to a method of manufacturing aluminum alloy capable of reducing manufacturing costs, comprising: a step of providing Al-Si alloy including 0.2-1.0 wt% of Fe having a β phase (Al_5FeSi) on a matrix; a step of mechanically processing the Al-Si alloy and refining the β phase (Al_5FeSi); and a step of age-process the mechanically processed Al-Si alloy in a temperature range of 150-200°C. COPYRIGHT KIPO 2017 (S100) Step of providing Al-Si alloy including 0.2-1.0 wt% of Fe having a β phase (Al_5FeSi) on a matrix (S200) Step of mechanically processing the Al-Si alloy and refining the β phase (Al_5FeSi) (S300) Step of age-process the mechanically processed Al-Si alloy in a temperature range of 150-200°C ...

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Номер записи: 62
30-06-2016 дата публикации

SCREEN SECURITY OF ELECTRONIC DEVICE

Номер: KR1020160076278A
Автор: KIM, HWI WOONG, KIM, DAE HWAN, KIM, HYUN HO, LEE, GO UN
Принадлежит:

Various embodiments of the present invention relate to a technique for applying a security effect with respect to contents displayed through a screen of an electronic device. Disclosed is an electronic device capable of preventing a security effect from being applied to an unwanted application which is not a target application of the security effect. The electronic device comprises a processor executing an application and a display outputting a first window corresponding to the application, wherein the processor may (1) adjust the transparency of the first window, and (2) output a second window overlapping at least a portion of an area of the first window on a lower layer than the layer of the first window. Besides to the above, various embodiments grasped through the specification are possible. COPYRIGHT KIPO 2016 (100) Display device (110) Target window (Translucent) (120) Secure window ...

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Номер записи: 63
16-06-2015 дата публикации

METALLOCENE COMPOUND, CATALYST COMPOSITION COMPRISING SAME, AND METHOD FOR PREPARING OLEFIN-BASED POLYMER USING SAME

Номер: KR1020150066344A
Автор: LEE, SUNG MIN, LEE, YONG HO, CHO, KYUNG JIN, KIM, SE YOUNG, PARK, JIN YOUNG, LEE, KI SOO, CHO, MIN SEOK, HONG, BOG KI, KIM, DAE HWAN, HAN, CHANG WOAN, PARK, SUNG HO
Принадлежит:

The present invention relates to a metallocene compound, a catalyst composition comprising the same, and a method for preparing an olefin-based polymer using the same. The metallocene compound and the catalyst composition comprising the same according to the present invention may be used when the olefin-based polymer is prepared, has excellent polymerizability, and may prepare the olefin-based polymer with middle and high molecular weight. Particularly, if a metallocene compound according to the present invention is used, an olefin-based polymer with middle and high molecular weight exhibiting high polymerization activity and having high copolymerizability due to having high reactivity with respect to a copolymer can be prepared. COPYRIGHT KIPO 2015 ...

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Номер записи: 64
06-04-2018 дата публикации

SAFE DELIVERY METHOD FOR EXPENSIVE ITEMS AND SYSTEM THEREOF

Номер: KR1020180035356A
Автор: CHO, SOO HYUNG, KIM, DAE HWAN
Принадлежит:

Provided are a safe delivery method for expensive items and a system thereof. According to an embodiment of the present invention, an item delivery method includes the steps of: transmitting a password to a mobile device of an accepter by generating the password for a safe delivery; requesting locking in a safe delivery box; and requesting unlocking in the safe delivery box if a password inputted through the mobile device of the accepter is identical to the password generated for the safe delivery. Accordingly, a carrier can safely deliver the expensive items to the accepter. COPYRIGHT KIPO 2018 (AA) Acceptor (BB) Carrier (CC) Safe delivery box (DD) Expensive item management system (EE) System manager (FF) Execute a carrier smartphone application (GG) Access the expensive item management system and register a delivery request (HH) Match a carrier (II) Notify delivery information (destination information) (JJ) Check delivery information acceptance (KK) Transfer delivery completion information ...

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Номер записи: 65
10-10-2018 дата публикации

ANODE, ELECTRODE STRUCTURE, FUEL CELL INCLUDING SAME, AND PRODUCTION METHOD THEREOF

Номер: KR1020180110463A
Автор: BAEK, DOO HYUN, PARK, KWANG YEON, CHOI, KWANG WOOK, SHIN, DONG OH, LEE, JONG JIN, CHOI, JEONG MI, SON, BU WON, KIM, DAE HWAN
Принадлежит:

The present invention relates to an anode which comprises: an anode support layer comprising a zirconia-based metal oxide; an anode functional layer provided on the anode support layer and including a ceria-based metal oxide; and a buffer layer provided between the anode support layer and the anode functional layer and including the zirconia-based metal oxide in the anode support layer and the ceria-based metal oxide in the anode functional layer. COPYRIGHT KIPO 2018 (AA) Example 1 (BB) Comparative example 2 ...

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Номер записи: 66
20-06-2016 дата публикации

CLOUD-BASED 3D PRINTING METHOD, SYSTEM, AND COMPUTING DEVICE

Номер: KR1020160070477A
Автор: LEE, ZU CHEUL, KIM, DAE HWAN, SEO, YEONG IL
Принадлежит:

A cloud-based 3D printing method comprises the steps of: searching for available 3D printers in a cloud environment; providing information on the available 3D printers to a user terminal; receiving separate printing signals by the available 3D printers from the user terminal; selecting at least one 3D printer to perform separate printing among the available 3D printers based on the separate printing signals; partitioning 3D modeling data into at least one 3D modeling data based on the separate printing signals, and allocating the at least one 3D modeling data to the selected at least one 3D printer; transcoding a G-code corresponding to each of the partitioned 3D modeling data; and transmitting the transcoded G-codes to the selected at least one 3D printer allocated to the partitioned 3D modeling data, respectively. COPYRIGHT KIPO 2016 ...

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Номер записи: 67
21-12-2015 дата публикации

METALLOCENE COMPOUND, CATALYST COMPOSITION COMPRISING SAME, AND MANUFACTURING METHOD OF POLYOLEFIN BY USING SAME

Номер: KR1020150141890A
Автор: CHO, KYUNG JIN, LEE, YONG HO, KIM, SE YOUNG, LEE, KI SOO, HONG, BOG KI, CHO, MIN SEOK, KIM, DAE HWAN, LEE, SUNG MIN, HAN, CHANG WOAN, PARK, SUNG HO, PARK, JIN YOUNG
Принадлежит:

The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and a manufacturing method of a polyolefin by using the same. According to the present invention, a metallocene compound and a catalyst composition comprising the same can be used when manufacturing a polyolefin, and can manufacture an ultra-high molecular weight polyolefin with excellent polymerization. Particularly, according to the present invention, an ultra-high molecular weight olefin-based polymer can be manufactured, while representing high polymerization activities when being supported on a carrier by using a metallocene compound. COPYRIGHT KIPO 2016 ...

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Номер записи: 68
08-12-2016 дата публикации

RESIN COMPOSITION FOR ASPHALT ROAD PAVEMENT MATERIALS

Номер: KR1020160141185A
Автор: KIM, SUNG KI, LEE, JEONG HYUN, BONG, JAE HYUN, KIM, DAE HWAN, LEE, HYUNG JUN, KIM, IN SEON, SHIN, HYEON MIN
Принадлежит:

The present invention relates to a resin composition for asphalt road pavement materials. According to the present invention, the resin composition exhibits excellent adhesion to asphalt, outstanding curability at a low and a room temperature, as well as excellent durability and antifouling properties. Thus, the resin composition can be suitable to be used as an antiskid pavement material for asphalt roads. COPYRIGHT KIPO 2016 ...

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Номер записи: 69
28-06-2017 дата публикации

BIMETALLIC METALLOCENE COMPOUND, PRODUCTION METHOD THEREOF, CATALYST COMPOSITION, AND PRODUCTION METHOD OF POLYOLEFIN USING SAME

Номер: KR1020170073473A
Автор: LEE, JIN YOUNG, YOU, YOUNG SUK, KIM, DAE HWAN, PARK, SUNG HO, LEE, KI SOO, HONG, DAE SIK
Принадлежит:

The present invention relates to a bimetallic metallocene compound of a novel structure, capable of producing a polyolefin having a long chain branch (LCB) content, to a production method thereof, to a catalyst composition, and to a production method of a polyolefin using the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 70
26-09-2019 дата публикации

POLYOLEFIN-BASED RESIN COMPOSITION AND STRETCH FILM USING SAME

Номер: WO2019182352A1
Автор: KIM, Daehwan, CHOI, Yi Young, LEE, Hyunsup, SUN, Soon Ho, BAE, Jong Young
Принадлежит:

The present invention provides a polyolefin-based resin composition exhibiting improved physical properties and excellent long-term durability, and an article manufactured using same.

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Номер записи: 71
23-08-2018 дата публикации

STATIONARY-PHASE CARRIER FOR PURIFYING SEWAGE/WASTEWATER AND SEWAGE TREATMENT DEVICE USING SAME

Номер: WO2018151468A1
Автор: KIM, Dae Hwan, CHOI, Jae Yong, CHOI, Chul Ho, HWANG, Pil Gi
Принадлежит:

Disclosed are a sewage-purifying carrier which can be fabricated at low cost and a sewage treatment device using an eco-friendly sewage-purifying carrier which has a small size and is buried under the ground to be semi-permanently usable. A carrier for sewage according to the present invention comprises: a carrier body made of a foamed and porous synthetic resin for allowing a microbe to live therein; and a weight body forcedly inserted into a hole formed by cutting a part of the carrier body.

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Номер записи: 72
24-11-2017 дата публикации

산화물 반도체를 포함한 박막 트랜지스터 기판

Номер: KR0101800888B1
Автор: 임훈, 김대환, 최병국, 이슬
Принадлежит: 엘지디스플레이 주식회사

... 본 발명은 산화물 반도체를 포함하는 평판 표시장치용 박막 트랜지스터 기판에 관한 것이다. 본 발명에 의한 산화물 반도체를 포함한 평판 표시장치용 박막 트랜지스터 기판은, 투명 기판; 상기 투명 기판 위에 형성되며, 산화물 반도체 물질을 포함하는 박막 트랜지스터 층; 상기 박막 트랜지스터 층 위에 전면 도포된 보호막; 상기 보호막에 형성된 콘택홀을 통해 상기 박막 트랜지스터와 연결되고, 상기 보호막 위에 형성된 화소 전극; 그리고 상기 화소 전극 위에 전면 도포된 제1 자외선 흡수층을 포함한다. 본 발명은 자외선을 흡수함으로써 산화물 반도체의 자외선에 대한 광열특성을 개선함과 동시에, 가시광선은 투과함으로써 평판 표시장치의 주요 특성인 투과도가 저하되지 않는 우수한 박막 트랜지스터 기판을 제공한다.

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Номер записи: 73
12-06-2015 дата публикации

WATER PURIFICATION SUPPLY APPARATUS

Номер: KR0101527543B1
Автор: 박시준, 가진성, 노진환, 문현석, 김재만, 이영재, 모병선, 김대환
Принадлежит: 코웨이 주식회사

... 냉각유닛의 냉기로 인해 장치의 외측면에 응결수가 생성되는 것을 방지할 수 있는 정수 공급 장치가 개시된다.개시되는 정수 공급 장치는 하우징; 상기 하우징의 내부에 구비되는 냉각유닛; 외부 공기를 열전소자의 발열부 방향으로 송풍시키는 송풍수단; 및 상기 송풍수단에 의해 유동되는 공기 중에서 일부의 공기를 상기 냉각유닛과 하우징 사이의 공간으로 가이드하는 유로가이드부;를 포함하고, 상기 하우징은 유입된 공기가 배출되도록 상기 송풍수단과 상기 냉각유닛의 사이에 배기부를 구비하고, 상기 유로가이드부는 상기 배기부의 상기 냉각유닛 측 방향 단부에 구비될 수 있다.이러한 구성을 갖는 본 발명의 일 실시예에 의하면, 외부공기를 하우징의 내부로 유입시켜, 장치 하우징(외관) 내외부의 공기의 온도차를 감소시킴으로써, 냉각유닛의 냉기에 의해 하우징에 응결수가 생성되는 것이 방지되는 효과를 얻을 수 있다.

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Номер записи: 74
08-01-2016 дата публикации

MANUFACTURING METHOD OF POROUS CZTS-BASED THIN FILM

Номер: KR101583361B1
Автор: SUNG, SHI JOON, PARK, SI NAE, KIM, DAE HWAN, KANG, JIN KYU
Принадлежит: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention provides a manufacturing method of a porous copper zinc tin sulfide (CZTS)-based thin film, wherein the manufacturing method comprises: a first step of mixing one or more precursors selected from a group consisting of a copper precursor, a zinc precursor, a tin precursor and sulfur or selenium with a solvent to make a CZTS-based precursor solution; a second step of coating the precursor solution on a substrate; a third step of pre-heating the coated thin film at a temperature of 200 to 400 deg. C; and a fourth step of heating the pre-heated thin film at a temperature of 500 to 600 deg. C under gaseous atmosphere including one or more selected from a group consisting of sulfur and selenium, wherein the solvent in the first step is a mixture solvent of deionized water or, deionized water and an alcohol-based solvent and the deionized water in the mixture solvent accounts for 70% by volume or greater and less than 100% by volume. In the manufacturing method of a porous ...

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Номер записи: 75
30-08-2017 дата публикации

다공성의 금속 할라이드 박막 또는 후막 제조방법

Номер: KR0101771568B1
Автор: 김세윤, 김대환, 성시준, 김강필
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 다공성의 금속 할라이드 박막 또는 후막 제조방법에 관한 것으로서, 상기 제조방법은 태양전지의 효율을 높일 수 있는 다공성 구조를 갖는 금속 할라이드 박막 또는 후막을 제조할 수 있는 새로운 방법을 제시한다. 다공성의 금속 할라이드 박막 또는 후막 제조방법은 다공성 금속 할라이드 박막 또는 후막을 통해 반응 후 잔여 금속 할라이드를 최소화할 수 있으며, 습막 상태의 금속 할라이드에 대기 중 수분이거나, 외부에서 수분을 분사하여 수분을 공급함으로써 금속 할라이드 박막의 기공 정도를 제어할 수 있어, 잔여 금속 할라이드가 남는 것을 방지함으로써 고효율 태양전지를 합성할 수 있는 매우 유용한 기술이다.

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Номер записи: 76
08-06-2018 дата публикации

ORGANIC LIGHT EMITTING DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING SAME

Номер: KR1020180062279A
Автор: KANG, MIN GU, KIM, DAE HWAN
Принадлежит:

The present invention provides an organic light emitting display panel having a blocking film preventing scattering light transmitted from an organic light emitting diode from flowing into a driving transistor, and an organic light emitting display device using the same. To achieve the purpose of the present invention, according to the present invention, the organic light emitting display panel includes: a substrate; the driving transistor installed in the substrate; a first insulation film covering the driving transistor; a second insulation film covering the first insulation film; a first electrode installed on the second insulation film and connected to a first conductive unit of the driving transistor; a second electrode installed on the second insulation film and connected to a second conductive unit of the driving transistor; a protective film covering the first electrode, the second electrode, and the second insulation film; and the organic light emitting diode installed in the protective ...

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Номер записи: 77
13-05-2016 дата публикации

METHOD TO PREPARE PHOTOELECTRODE AND SOLAR CELL COMPRISING PHOTOELECTRODE MANUFACTURED THEREBY

Номер: KR1020160053014A
Автор: PARK, MI SUN, SUNG, SHI JOON, KIM, DAE HWAN
Принадлежит:

The present invention provides a method to prepare a metal oxide film and a metal oxide photoelectrode having a double layered structure of spherical particle layer continuously grown on the surface of the film. The method comprises: a step (step 1) of preparing a mixed solution including a metal oxide precursor and a solvent; a step (step 2) of locating a substrate at a 30%-height from the bottom of the solution manufactured in the step 1 and coating a metal oxide on the substrate by submerging the substrate at an angle of 0° to 90° with respect to the surface of the solution and statically heating the solution for a period of 90 minutes to 200 minutes; and a step (step 3) of sintering the metal oxide-coated substrate. The method to provide a photoelectrode according to the present invention is able to reduce the process time and have effects of manufacturing a photoelectrode having a metal oxide layer by using a simple process compared to the existing processes. Also, the method according ...

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Номер записи: 78
28-10-2016 дата публикации

엑스선 영상촬영장치의 아티팩트 보정 장치 및 방법

Номер: KR0101669424B1
Автор: 김대환, 장현석, 임재희
Принадлежит: 주식회사 뷰웍스

... 본 발명은 엑스선 영상촬영장치의 아티팩트 보정 장치 및 방법에 관한 것으로, 엑스선 영상에서 주기적으로 발생한 아티팩트의 발생 여부를 검출하고 그 아티팩트의 위치를 검출하는 아티팩트 검출부, 상기 주기적으로 발생한 아티팩트가 검출되면 보정 데이터를 추출하는 보정 데이터 추출부, 상기 추출된 아티팩트의 위치 및 보정 데이터에 기초하여 상기 엑스선 영상을 보정하는 아티팩트 보정부, 및 상기 보정된 엑스선 영상을 분석하여 보정이 이루어졌는지 확인하고, 그 보정된 최종 엑스선 영상을 출력하는 보정영상 출력부를 포함한다.

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Номер записи: 79
09-08-2018 дата публикации

아스팔트 도로 포장재용 수지 조성물

Номер: KR0101886912B1
Автор: 김성기, 이정현, 봉재현, 김대환, 이형준, 김인선, 신현민
Принадлежит: 주식회사 케이씨씨

... 본 발명은 아스팔트 도로 포장재용 수지 조성물에 관한 것으로, 본 발명에 따른 수지 조성물은 아스팔트와 접착이 우수하고, 저온 및 상온에서도 우수한 경화성을 나타내며, 내구성 및 내오염성도 우수하여, 아스팔트 도로의 미끄럼 방지용 포장재로서 적합하게 사용될 수 있다.

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Номер записи: 80
25-10-2017 дата публикации

산화물 반도체층을 이용한 박막 트랜지스터 및 그의 제조방법

Номер: KR0101790062B1
Автор: 김대환, 배준현
Принадлежит: 엘지디스플레이 주식회사

... 본 발명은 게이트 절연층을 따라 활성층에 빛이 전파되는 것을 차단하기 위한 광차폐부를 포함하는 산화물 반도체층을 이용한 박막 트랜지스터 및 그의 제조방법에 관한 것으로, 산화물 반도체층을 이용한 박막 트랜지스터는 기판 상의 게이트 전극; 상기 게이트 전극을 포함하는 상기 기판 상에 형성되는 게이트 절연층; 상기 게이트 전극과 대응되는 상기 게이트 절연층 상에 형성되고 활성층으로 사용되는 산화물 반도체층; 상기 산화물 반도체층과 이격되며 상기 산화물 반도체층의 주변부에 형성되는 광차폐부; 및 상기 산화물 반도체층에 연결되고 서로 이격되는 소스 및 드레인 전극;을 포함한다.

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Номер записи: 81
07-12-2018 дата публикации

ORGANIC LIGHT EMITTING DIODE INCLUDING PHOSPHORESCENT GREEN HOST MATERIAL HAVING THERMO-ACTIVE DELAYED FLUORESCENT PROPERTIES

Номер: KR101926771B1
Автор: KIM DAE HWAN, LEE SANG JIN, JEONG EUN BEEN, CHO EUN SANG, CHO HYE JIN, HAN SANG MI
Принадлежит: JINWOONG INDUSTRIAL CO., LTD.

The present invention relates to an organic light emitting device including a phosphorescent green host material having thermo-active delayed fluorescent properties. The organic light emitting device comprises: a first electrode; a second electrode; and a light emitting layer positioned between the first and second electrodes. COPYRIGHT KIPO 2019 ...

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Номер записи: 82
07-02-2017 дата публикации

정공전달 물질, 이를 이용한 무-유기 하이브리드 태양전지 및 그 제조방법

Номер: KR0101703570B1
Автор: 조효정, 남정은, 김대환, 강진규
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 화학식 1로 표시되는 정공전달용 화합물이 개시된다. 또한, 본 발명은 제 1전극, 반도체층, 광흡수층, 정공전달층, 및 제 2전극을 포함하는 무-유기 하이브리드 태양전지가 개시되며, 이때 상기 정공전달층은 상기 화학식 1로 표시되는 정공전달용 화합물을 포함한다. 또한, 본 발명은 상기 무-유기 하이브리드 태양전지의 제조방법이 개시된다.

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Номер записи: 83
11-05-2017 дата публикации

METHOD OF MANUFACTURING DIFFERENTIAL COVER AND METHOD OF DIE CASTING ALUMINUM ALLOY

Номер: KR1020170051218A
Автор: KIM, JAE HWANG, KIM, DAE HWAN, KWON, EUI PYO
Принадлежит:

The present invention relates to a method of manufacturing a differential cover, and a method of die casting an aluminum alloy. According to the present invention, the method of die casting the aluminum alloy having injection load less than 5 kg is to prevent discrepancy of die casting occurred during charging and crystallization process using a die casting device having die clamping force equal to or less than 350 tons, and comprises: a step of preparing melt of the aluminum alloy in between 600-720°C; and a step of die casting the melt of the aluminum alloy. The step of die casting includes a first section and a second section which remain with a constant injection speed, wherein the injection speed of the second section is in a range between 2-3 m/sec; and the injection speed of the first section is slower than that of the second section. COPYRIGHT KIPO 2017 (AA) Injection speed (BB) Location ...

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Номер записи: 84
12-11-2018 дата публикации

배기가스 폐열을 이용한 빙해선박의 방한방법 및 그 시스템

Номер: KR0101917396B1
Автор: 김대환, 김기정, 이광일, 이동석, 박용태
Принадлежит: 에스티엑스조선해양 주식회사

... 본 발명은 배기가스 폐열을 이용한 빙해선박의 방한방법 및 그 시스템에 관한 것으로, 보다 상세하게는, 빙해선박의 배기가스 보일러나 폐열 회수 시스템 등을 거쳐서 나오는 배기가스의 열에너지를 재사용하여 의장품들의 방한기술에 적용할 수 있는 방법 및 그 시스템에 관한 것이다.

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Номер записи: 85
02-01-2018 дата публикации

유도가열 정착 장치 및 방법과, 그를 포함하는 화상형성장치

Номер: KR0101813639B1
Автор: 김대환, 국건, 오오쯔까 다쯔히로, 김진한
Принадлежит: 에스프린팅솔루션 주식회사

... 본 발명은 유도가열 정착장치 및 방법과 이를 포함하는 화상형성장치에 관한 것으로서, 그 유도가열 정착장치는 가압롤러; 가압롤러와 정착 닙(NIP)을 형성하고, 회전가능한 가열부재; 가열부재의 외주면 상에 회전축 방향으로 장착되며, 메인코일과 상기 메인코일 상에 위치한 복수의 제어코일을 구비하고, 가열부재를 유도가열하는 인덕터; 및 정착 닙을 통과하는 인쇄 용지폭에 대응하여 복수의 제어코일 중 적어도 하나를 선택적으로 구동하고, 인쇄 용지폭에 따라 메인코일의 전류방향과 복수의 제어코일의 전류의 방향을 서로 동일하게 하거나 반대방향이 되도록 제어하는 제어부를 포함한다. 본 발명에 의하면, 좁은 인쇄 용지폭에 대응하기 위해 제어코일을 폐회로로 구성하여 제어코일에 유도전류가 여기되도록 할 뿐만 아니라 제어코일에 메인코일과 동일한 전류가 흐르게 하여 제어코일의 소자 영역을 제어하여 다양한 인쇄 용지에 대응가능하며, 소자코일을 여자 코일로도 사용 가능하도록 제어하여 가열롤러의 길이가 길어지는 문제점을 해결하고 다양한 좁은 인쇄 용지폭에도 대응할 수 있다.

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Номер записи: 86
24-03-2016 дата публикации

METHOD OF FABRICATING OXIDE THIN FILM TRANSISTOR

Номер: KR0101605723B1
Автор: 김대환, 이승민, 임훈
Принадлежит: 엘지디스플레이 주식회사

... 본 발명의 산화물 박막 트랜지스터의 제조방법은 산화물 반도체층을 증착한 후 바로 절연층을 증착하여 에치 스타퍼(etch stopper)를 형성함으로써 액티브층과 에치 스타퍼의 패터닝 시 화학물질 또는 UV에 의해 액티브층의 백 채널(back channel)이 손상 받는 것을 방지하는 것을 특징으로 한다. 또한, 본 발명의 산화물 박막 트랜지스터의 제조방법은 절연층의 식각을 통해 노출된 산화물 반도체층의 저항을 감소시켜 소오스/드레인전극과의 콘택영역을 형성하는 것을 특징으로 한다.

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Номер записи: 87
24-06-2016 дата публикации

METHOD, SERVER AND COMPUTING DEVICE FOR RECOMMENDING 3D PRINTER BASED ON VIRTUAL SIMULATION

Номер: KR1020160072966A
Автор: LEE, ZU CHEUL, KIM, DAE HWAN, KIM, YOUNG SOO, YUN, JONG HOON
Принадлежит:

A method for recommending a 3D printer based on a virtual simulation comprises the steps of: classifying at least one 3D printer connected to a cloud environment into any one of a plurality of categories; mapping each of the categories onto a virtual simulator; receiving 3D modeling data from a user terminal; performing a virtual simulation of the 3D modeling data, received from the user terminal, through the virtual simulator mapped by each category; creating a 3D printer recommendation list based on the result of the virtual simulation; and transmitting the created 3D printer recommendation list to the user terminal. COPYRIGHT KIPO 2016 (AA) Start (BB) End (S700) Classify at least one 3D printer connected to a cloud environment into any one of a plurality of categories (S710) Map each of the categories onto a virtual simulator (S720) Receive 3D modeling data from the user terminal (S730) Perform a virtual simulation of the 3D modeling data through the virtual simulator mapped by each ...

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Номер записи: 88
09-11-2016 дата публикации

SELF-DIAGNOSIS DEVICE AND DEVICE INCLUDING SAME

Номер: KR1020160129662A
Автор: KANG, BO GYEONG, JIN, SANG HWA, KIM, DAE HWAN, KANG, MYUNG KOO, JUNG, JAE WOO, CHUNG, HYUN WOO
Принадлежит:

The present invention relates to a self-diagnosis device having a structure used in a semiconductor device. The self-diagnosis device includes: a hardware security module storing a self-diagnosis policy for a component; and a processor receiving a sensing signal outputted from a sensor, diagnosing the condition of the component by using the sensing signal and the self-diagnosis policy stored in the hardware security module, and generating a control signal for automatically controlling the condition of the component according to the diagnosis result. COPYRIGHT KIPO 2016 ...

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Номер записи: 89
30-12-2015 дата публикации

OPTICAL COMMUNICATIONS TERMINAL HAVING DUALIZATION FUNCTION AND METHOD FOR TRANSMITTING SIGNAL BY USING SAME

Номер: KR1020150145600A
Автор: LIM, CHAE HYUNG, KIM, DAE HWAN, KIM, CHANG YOU
Принадлежит:

The present invention relates to an optical communications terminal having a dualization function. The optical communications terminal confirms whether a first optical module unit has an error based on a signal generated from the first optical module unit transceiving an optical signal. When the first optical module unit is confirmed to have an error, a changeover from the first optical module unit to a second optical module unit is controlled, and an optical signal is transceived through the second optical module unit. COPYRIGHT KIPO 2016 (110) Ethernet PHY (120) PON chip (130) Switch (141) First light transceiver (142) Second light transceiver (150) Power supply unit (160) Control unit (170) Multiplexer ...

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Номер записи: 90
21-08-2017 дата публикации

LEAKAGE SOUND DETECTION DEVICE AND LEAKAGE POSITION DETECTION METHOD USING SAME

Номер: KR1020170094572A
Автор: YOO, GAB SANG, KIM, DAE HWAN, LEE, YOUNG SUP
Принадлежит:

The present invention relates to a leakage position detection method using a leakage sound detection device, and a leakage sound detection device which has a simple structure and is easily installed and disassembled. A hydrophone is provided inside a housing surrounding an outer diameter of a water pipe at a donut shape to accumulate the volume at several minute intervals to determine whether or not there is a leakage and accurately and significantly detects a leakage sound corresponding to a broadband frequency by enabling a large area of the device to come in contact with the water supply pipe. COPYRIGHT KIPO 2017 ...

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Номер записи: 91
29-05-2017 дата публикации

RACE HORSE TRACKING SYSTEM

Номер: KR1020170058781A
Автор: KIM, DAE HWAN, LEE, CHAN KIL, NAM, SEUNG WOOK
Принадлежит:

Disclosed is a race horse tracking system. The system includes: a plurality of readers disposed along a race track to generate a time stamp for a tag upon receipt of a position signal from a tag attached to the race horse; a controller for receiving the time stamp from readers; and a measurement server for receiving the time stamp from the controller and measuring the position of the race horse by using time difference of arrival (TDOA) positioning technology, wherein the controller is connected to the plurality of readers via an optical cable, and transmits a clock signal through the optical cable to synchronize the time of all the readers. COPYRIGHT KIPO 2017 (AA) Power source of a reader ...

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Номер записи: 92
05-12-2017 дата публикации

FLUID ADJUSTMENT DEVICE AND METHOD THEREFOR

Номер: KR1020170132930A
Автор: KIM, DAE HWAN
Принадлежит:

A fluid adjustment device capable of preventing back flow of a fluid comprises: an elastic silicone tube having a shape of tubes and allowing the fluid to flow through a space formed in the tube; and a plurality of check valves positioned at both ends of the silicone tube and preventing backflow of the fluid flowing in the silicone tube. The plurality of check valves comprise: a first check valve formed at one end of the silicone tube; and a second check valve formed on the other end of the silicone tube. COPYRIGHT KIPO 2017 ...

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Номер записи: 93
10-07-2018 дата публикации

APPARATUS AND METHOD FOR COLOR INFORMATION INSERTION, AND SYSTEM AND METHOD FOR THREE-DIMENSIONAL PRINTING USING SAME

Номер: KR1020180078682A
Автор: KIM, DAE HWAN, YOU, TAE HO, YUN, JONG HOON
Принадлежит:

The present invention relates to an apparatus and a method for color information insertion, and a system and a method for three-dimensional printing using the same, which insert and print color information to a three-dimensional object file to manufacture a three-dimensional color printing output. According to the present invention, the apparatus for color information insertion comprises an input unit to receive a three-dimensional object file of a target object and color information of its outer surface; a slicing unit to form a plurality of slicing sectional planes in the three-dimensional object file of the target object to form a G-code; an outline extraction unit to extract a closed curve forming an outline from the plurality of slicing sectional planes; and a color information input unit to linearize the closed curve forming the outline extracted by the outline extraction unit to insert the color information received by the input unit by a linked list method. COPYRIGHT KIPO 2018 ...

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Номер записи: 94
06-03-2017 дата публикации

CAMERA MODULE

Номер: KR1020170023664A
Автор: KIM, DAE HWAN
Принадлежит:

The present invention relates to a camera module comprising: a lens including an incident surface where external light enters; a heating layer disposed on the incident surface of the lens and possibly heated by a supplied current; a lens barrel receiving and fixing the lens; a printed circuit board (PCB) disposed spaced from the lens barrel; a lens holder covering at least a portion on the border of the incident surface, and receiving the lens barrel and coupled thereto; and a current supply member located outside the lens barrel, electrically connecting the heating layer and the PCB, formed into a band having a predetermined width, and at least partially disposed between the lens holder and the incident surface so as to be pressed by the lens holder. According to the present invention, the current supply member is provided to electrically connect the heating layer of the lens and the PCB, and thus current can be supplied to the heating layer. Moreover, the current supply member is formed ...

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Номер записи: 95
03-07-2017 дата публикации

HYBRID SUPPORTED CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMER USING SAME

Номер: KR1020170075531A
Автор: PARK, SUNG HO, LEE, KI SOO, KWON, HEON YONG, HONG, DAE SIK, KIM, DAE HWAN, SHIN, EUN YOUNG, KWON, HYUN JEE, YOU, YOUNG SUK, LEE, JIN YEONG
Принадлежит:

The present invention relates to a hybrid supported catalyst, and a method for producing an olefin polymer using the same. The use of the hybrid supported catalyst enables the production of olefin polymers with enhanced bubble stability, and the olefin polymers produced thereby are expected to be applied as raw materials for various products ensuring high processability. Particularly, the olefin polymers can stably produce films via a melt-blown method, and thus can be useful as the raw materials for products produced via the melt-blown method. COPYRIGHT KIPO 2017 ...

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Номер записи: 96
19-05-2016 дата публикации

IRIS RECOGNITION CAMERA AND MOBILE TERMINAL INCLUDING SAME

Номер: WO2016076620A1
Автор: KIM, Dae Hwan
Принадлежит:

One embodiment of an iris recognition camera can comprise: a liquid lens capable of adjusting the curvature of a lens front surface; a first adjusting part for adjusting the curvature of the front surface, of the liquid lens, to which the light is incident; an angle changing part rotating so as to change the angle in the direction of an optical axis of the liquid lens; and a second adjusting part for adjusting the rotational angle of the angle changing part.

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Номер записи: 97
11-10-2018 дата публикации

에너지 절약이 가능한 펌프 성능평가 시험장치

Номер: KR0101907128B1
Автор: 이상혁, 조원삼, 김대환, 김상교, 이태현, 류경하, 김영중
Принадлежит: 한국기계연구원

... 펌프 성능평가 시험장치는 액체상태의 작동유체를 저장하는 탱크, 상기 탱크와 연결되어, 상기 작동유체를 냉각시키는 냉각부, 상기 작동유체에 압력을 인가하며 순환시켜 성능평가의 대상이 되는 펌프, 상기 펌프의 일측에서 개방 또는 폐쇄되어 상기 펌프에 인가되는 부하를 제어하는 복수의 밸브들, 상기 작동유체의 압력으로 회전하여 에너지를 발생시키는 터빈 및 상기 에너지를 이용하여 상기 냉각부를 동작시키는 발전기를 포함한다.

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Номер записи: 98
01-06-2015 дата публикации

VESSEL HAVING ORGANIC RANKINE CYCLE SYSTEM FOR WINTERIZATION THROUGH INDIRECT HEAT TRANSFERRING APPARATUS USING WASTE HEAT OF SHIP

Номер: KR101524947B1
Автор: KIM, DAE HWAN, LEE, JAE IK, KIM, KI JUNG
Принадлежит: STX OFFSHORE & SHIPBUILDING CO., LTD.

The present invention relates to a vessel having an organic rankine cycle (ORC) system for winterization through an indirect heat transferring apparatus using waste heat of a ship and, more specifically, relates to a system which prevents icing by providing waste heat of a ship to an apparatus for winterization through an indirect heat transfer. According to the present invention, the vessel having the organic rankine cycle (ORC) system for winterization through an indirect heat transferring apparatus using the waste heat of a ship comprises: a turbocharger part mounted to a ship rotating a blade of a turbocharger through an exhaust gas receiver mounted to a main engine using exhaust gas being discharged from the main engine; an economizer which generates steam using high temperature exhaust gas being discharged from the turbocharger; a heat exchanger which performs heat exchanging on the steam being discharged from the economizer, and discharges exhaust gas of which the temperature is ...

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Номер записи: 99
09-06-2016 дата публикации

PREPARATION METHOD OF CZTSSe-BASED THIN FILM SOLAR CELL AND CZTSSe-BASED THIN FILM SOLAR CELL PREPARED BY THE METHOD

Номер: KR0101628312B1
Автор: 손대호, 김대환, 양기정, 강진규
Принадлежит: 재단법인대구경북과학기술원

... 본 발명은 (1) 기판 상에 후면 전극층을 형성하는 단계; (2) 상기 후면 전극층 상에 하나 이상의 금속 전구체를 불활성 기체 분위기 하에서 증착시켜 하나 이상의 금속 전구체층을 형성하는 단계; 및 (3) 상기 금속 전구체층을 셀렌화 열처리하여 광흡수층을 형성하는 단계를 포함하는 CZTSSe계 박막 태양전지의 제조 방법으로서, 상기 열처리는 450℃ 내지 590℃의 온도 하에서 커버를 구비한 챔버 내에서 수행되고, 챔버 내 Se 금속의 함량이 0.197g/mL 내지 0.250g/mL인 조건 하에서 수행되는 것을 특징으로 하는 CZTSSe계 박막 태양전지의 제조 방법에 관한 것이다.

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Номер записи: 100