Поиск патентов

... 본 발명의 다양한 실시예에 따른 화합물은 하기 화학식 2로 표시된다. [화학식 2] 상기 화학식 2에서, R1 및 R2는 각각 독립적으로 선형 또는 분지형 (C1-C6)알킬이고, R3는 (C1-C4)알킬이거나, (C1-C4)알킬 또는 니트로기로 치환되거나 비치환된 (C6-C10)아릴 일 수 있다.

Подробнее

Номер записи: 3

09-06-2011 дата публикации

METHOD FOR TREATING WASTEWATER PRODUCED DURING THE MANUFACTURE OF NITRO COMPOUNDS

Номер: WO2011068317A3

Автор: BAE, Chong Pil, PARK, Chang Gag, KIM, Dong Ha, KIM, Soon Gi

Принадлежит:

The present invention relates to a method for treating wastewater produced during the nitration of compounds. According to the method of the present invention, which employs a suitable pretreatment process together with a vacuum evaporation process, acidic or alkaline aqueous wastewater, which are difficult to treat with existing processes, can be easily treated without having to employ the treatment of microorganisms.

Подробнее

Номер записи: 4

07-10-2010 дата публикации

ORGANIC ELECTRONIC DEVICE, COMPOUNDS FOR SAME, AND TERMINAL

Номер: WO2010114267A3

Автор: KIM, Dongha, KIM, Wonsam, KIM, Daesung, CHOI, Daehyuk, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, JUNG, Hwasoon, PARK, Yongwook, HONG, Cheolkwang

Принадлежит:

The present invention relates to an organic electronic device, to compounds for same, and to a terminal.

Подробнее

Номер записи: 5

31-03-2011 дата публикации

COMPOUNDS HAVING 5-MEMBERED ARYL-RING-CONDENSED HETEROCYCLIC DERIVATIVES, ORGANIC ELECTRONIC DEVICE USING THE COMPOUNDS, AND TERMINAL COMPRISING THE ORGANIC ELECTRONIC DEVICE

Номер: KR2011037429A2

Автор: KIM, Dongha, PARK, Jungcheol, MUN, Soungyun, JU, Jinuk, BAEK, Jangyeol, PARK, Sungjin, KIM, Eunkyung, CHOI, Daehyuk, PARK, Junghwan, HONG, Cheolkwang, YU, Hansung

Принадлежит:

The present invention relates to compounds having 5-membered aryl-ring-condensed heterocyclic derivatives, to an organic electronic device using the compounds, and to a terminal comprising the organic electronic device.

Подробнее

Номер записи: 6

20-09-2017 дата публикации

DIRECT CONNECT SOLAR MODULE

Номер: KR101775364B1

Автор: KIM, KWANG HO, KIM, DONG HA

Принадлежит: CHEONGJU UNIVERSITY INDUSTRY & ACADEMY COOPERATION FOUNDATION

The present invention is to provide a solar module capable of easily and simply assembling a solar module array. To this end, the solar module comprising a solar cell and a panel for mounting at least one solar cell, includes a handle part which is formed integrally with the top surface of the panel at a height difference between one side of the panel and an upper surface thereof and has a handle hole at a center thereof; a connection groove part which has a shape correspond to the handle part on the other side of the panel and is fitted to the handle part of another solar module; a socket connector which is mounted on the upper surface of the handle part; a plug connector which has a shape corresponding to the socket connector in the connection groove part, and maintains a connection state by correspondingly engaging with the socket connector of another solar module; and a negative electrode and a positive wire electrically connecting the solar cell, the socket connector and the plug connector ...

Подробнее

Номер записи: 7

19-09-2018 дата публикации

PLASMA GENERATING APPARATUS

Номер: KR1020180103525A

Автор: PARK, CHOON SANG, KIM, DONG HA, TAE, HEUNG SIK

Принадлежит:

The present invention relates to a plasma generating apparatus, which comprises: a plasma jet receiving monomer materials and inert gas and generating gas plasma; a guide tube installed to cover the lower portion of the plasma jet; and a bluff body of which a portion is inserted into the lower end of the guide tube and in which a sample to be processed is installed on an upper surface. Accordingly, new polymers and nano-materials can be developed through a large-area atmospheric pressure plasma deposition process. Moreover, nano-structured polymers, which can be used for electronic devices, optical devices, and gas sensors, can be synthesized in a dry process. In addition, plasma in a large range and a high strength can be generated under the atmospheric pressure so that the plasma generating apparatus can be effectively applied to surface treatment in an atmospheric pressure environment. COPYRIGHT KIPO 2018 (44) Controller (51) Driving unit (52) Power supply unit ...

Подробнее

Номер записи: 8

01-11-2018 дата публикации

COMPOSITE POLYMERIC NANOFIBER MEMBRANE COLORIMETRIC SENSOR FOR GAS INDICATION IN WHICH HYDROPHILIC PARTICLES AND COLORIMETRIC DYE MATERIAL ARE BONDED TO ONE-DIMENSIONAL NANOFIBER STRUCTURE, AND PRODUCTION METHOD THEREOF

Номер: KR1020180119086A

Автор: KIM, IL DOO, KIM, DONG HA, BAE, JIN GOOK, CHOI, SEON JIN, KIM, MIN HYEOK

Принадлежит:

The present invention relates to a composite polymeric nanofiber membrane colorimetric sensor for gas indication in which hydrophilic particles and a colorimetric dye material are bonded to a one-dimensional nanofiber structure, and a production method thereof. To this end, the composite polymeric nanofiber membrane colorimetric sensor is composed of polymeric nanofibers in which hydrophilic particles inducing moisture adsorption in the air and the colorimetric dye material changing colors in reaction to specific gas molecules are bonded. In addition, the hydrophilic particles adsorb moisture in the air to increase the reactivity between the gas molecules and the colorimetric dye material, thereby greatly increasing the color change sensitivity. COPYRIGHT KIPO 2018 (AA) Nanofiber membrane sensor containing hydrophilic particles and color change dye materials for gas directions ...

Подробнее

Номер записи: 9

04-04-2019 дата публикации

METHOD FOR PRODUCING THERMALLY CONDUCTIVE THIN FILM USING SYNTHETIC GRAPHITE POWDER

Номер: WO2019066543A1

Автор: KIM, Dong Ha

Принадлежит:

The present invention relates to a method for producing a thermally conductive thin film for protecting elements and the like integrated inside an electronic device such as a smartphone from heat. A method for using synthetic graphite powder to produce a thin film that has excellent thermal conductivity compared to existing natural graphite thin films or metal thin films and can be produced at lower cost than existing synthetic graphite thin films obtained from polyimide or the like may be provided.

Подробнее

Номер записи: 10

05-04-2012 дата публикации

COMPOUND IN WHICH AMINE DERIVATIVE IS SUBSTITUTED WITH FLUORENE, ORGANIC ELECTRONIC DEVICE USING SAME, AND TERMINAL THEREOF

Номер: WO2012043996A3

Автор: KIM, Dongha, MUN, Soungyun, PARK, Jungcheol, JU, Jinuk, BAEK, Jangyeol, KIM, Wonsam, PARK, Sungjin, KIM, Eunkyung, CHOI, Daehyuk, PARK, Junghwan, HONG, Cheolkwang, YU, Hansung

Принадлежит:

The present invention provides a compound in which an amine derivative is substituted with a fluorene, an organic electronic device using the same, and a terminal thereof.

Подробнее

Номер записи: 11

01-11-2012 дата публикации

COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2012148127A3

Автор: KIM, Dongha, MUN, Soungyun, JU, Jinuk, KIM, Eunkyung, KIM, Hyeryeong, SO, Kiho, LEE, Bumsung, CHOI, Daehyuk, PARK, Junghwan

Принадлежит:

The present invention relates to a a compound, an organic electronic element using the same, and an electronic device thereof, the compound comprising: one naphthalene moiety connected by number 1 carbon at the end of one side; and one or two naphthalene moieties connected, at the end of the opposite side, by number 2 carbon.

Подробнее

Номер записи: 12

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108902A3

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

Подробнее

Номер записи: 13

14-06-2017 дата публикации

METHOD AND APPARATUS FOR CONTROLLING AIR-FUEL RATIO IN DUAL INJECTION ENGINE

Номер: KR1020170066011A

Автор: KIM, DONG HA, KIM, JIN SUNG

Принадлежит:

The present invention relates to a method and an apparatus for controlling an air-fuel ratio of a dual injection engine. According to an embodiment of the present invention, the apparatus for controlling an air-fuel ratio of a dual injection engine comprises: an induced pressure sensor measuring an amount of air of an engine; a throttle valve controlling air supplied to an engine cylinder; an oxygen sensor measuring the oxygen content of an exhaust gas; a gasoline direct injection (GDI) fuel injector injecting fuel in a GDI mode; a port fuel injection (PFI) fuel injector injecting fuel in a PFI mode; and an engine controller. The engine controller calculates a basic amount of fuel to implement a target air-fuel ratio with respect to the amount of air of the engine, which is calculated through the induced pressure sensor, calculates a current air-fuel ratio based on the oxygen content measured by the oxygen sensor, determines whether fuel amount correction is necessary by comparing the current ...

Подробнее

Номер записи: 14

13-07-2018 дата публикации

카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말

Номер: KR0101877848B1

Автор: 최대혁, 김대성, 박용욱, 정화순, 김동하, 박정환, 홍철광

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

Подробнее

Номер записи: 15

06-09-2018 дата публикации

인데노플루오렌을 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101896009B1

Автор: 소기호, 이선희, 문성윤, 백장열, 박용욱, 최연희, 엄가영, 이제우, 최대혁, 이범성, 김동하, 박정환, 김은경

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 인데노플루오렌 유도체 및 이를 이용한 유기전기발광소자에 관한 것으로, 구체적으로 상기 화합물들은 유기 전자 소자에서 정공주입, 정공수송, 전자주입, 전자수송, 발광 물질 또는 패시베이션(케핑) 물질로 유용하며, 특히 단독으로 발광물질, 호스트, 도판트로 유용하다. 또한, 본 발명은 유기전기발광소자의 요구특성인 소자의 높은 발광효율, 낮은 구동전압, 색순도, 안정성 및 수명의 향상이라는 특성을 가진 유기발광소자에 관한 것이다.

Подробнее

Номер записи: 16

02-04-2018 дата публикации

금속-GO 코어-쉘 복합 나노구조체, 이를 포함하는 비휘발성 저항 변화 메모리 소자, 및 상기 메모리 소자의 제조 방법

Номер: KR0101844238B1

Автор: 김동하, 박철민, 라니 아딜라, 김한기

Принадлежит: 이화여자대학교 산학협력단

... 금속-GO 코어-쉘 복합 나노구조체, 상기 금속-GO 코어-쉘 복합 나노구조체를 포함하는 비휘발성 저항 변화 메모리 소자, 및 상기 메모리 소자의 제조 방법에 관한 것이다.

Подробнее

Номер записи: 17

28-02-2018 дата публикации

NEW COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020180021028A

Автор: MUN SOUNG YUN, LEE SUN HEE, LEE BUM SUNG, CHOI DAE HYUK, KIM DONG HA, PARK JUNG HWAN, PARK JUNG CHEOL, KIM KI WON, JU JIN UK, PARK YONG WOOK, PARK JEONG KEUN, JI HEE SUN, KIM HYE RYEONG, SO KI HO, KANG MOON SUNG, YU HAN SUNG

Принадлежит:

Provided are a new compound for an organic electric element which can increase the light emitting efficiency, stability, and lifetime of the element, an organic electric element using the compound, and an electronic device thereof. The organic electric element comprises the compound represented by the following formula. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 18

07-01-2019 дата публикации

인광 발광 구조체 및 이의 제조방법

Номер: KR0101935892B1

Автор: 김동하, 김진상, 왕 후안

Принадлежит: 이화여자대학교 산학협력단

... 기판, 유기결정 박막, 상기 유기결정 박막 상에 배치된 절연층, 및 상기 절연층 상에 플라즈모닉 금속나노구조체가 배치된 인광 발광 구조체 및 이의 제조방법이 개시된다.

Подробнее

Номер записи: 19

20-04-2016 дата публикации

CHAIR FOR BOTH ADULT AND CHILD

Номер: KR101613961B1

Автор: PARK, JU HEE, KIM, DONG HA

Принадлежит: PARK, JU HEE

The present invention relates to a chair, and more specifically, to a chair which can be used by an adult and a child. According to the present invention, the chair for both an adult and a child comprises: an inner chair comprising a child support unit, a child backrest unit extended upwards from the rear end of the child support unit, and at least one protrusion protruding from both sides of the child backrest unit to the outside; and a main body comprising a main body support unit provided with an inner chair guide surface, on which the child support unit is seated, and extended to the outside, and a main body backrest unit extended upwards from the rear end of the main body support unit along the child backrest unit. The chair for both an adult and a child further comprises: a plurality of legs disposed on a lower portion of the main body support unit; a guide rail on the inside of the main body backrest unit, in which the protrusion is vertically accommodated and moved; and a stopping ...

Подробнее

Номер записи: 20

06-03-2017 дата публикации

열 감응성 고분자를 이용한 광촉매용 하이브리드 나노구조체 및 이의 제조 방법

Номер: KR0101712373B1

Автор: 김동하, 윤민지

Принадлежит: 이화여자대학교 산학협력단

... 열 감응성 고분자에 의해 광촉매 활성이 조절되는 광촉매용 하이브리드 나노구조체, 상기 광촉매용 하이브리드 나노구조체를 포함하는 광촉매, 및 상기 광촉매용 하이브리드 나노구조체의 제조 방법에 관한 것이다.

Подробнее

Номер записи: 21

18-08-2017 дата публикации

LADDER

Номер: KR101769363B1

Автор: KIM, DONG HA, YUN, SUNG JIN

Принадлежит: CHEONGJU UNIVERSITY INDUSTRY & ACADEMY COOPERATION FOUNDATION

A ladder according to the present invention includes: a pair of upper plates disposed in parallel with each other in a state in which front surfaces thereof are in close contact with each other, and having a gap therebetween being adjusted in such a manner that the other direction horizontally rotates with respect to a vertical rotation center in one direction; a pair of support members having a plurality of footsteps arranged vertically, and an upper end connected to lower portions of the upper plates to be rotatable so as to adjust the gap therebetween; and a link member coupled to the lower portions of the upper plates at longitudinal opposite ends, and bringing the front surfaces of the upper plates in close contact with each other through a folding operation of a partial section or limiting a separation distance such that the upper plates are not beyond a maximum rotation angle. Accordingly, the present invention is able to secure safety when in use, or convenience of storage when ...

Подробнее

Номер записи: 22

10-11-2016 дата публикации

조압연 소재두께 자동측정장치 및 방법

Номер: KR0101674759B1

Автор: 이경재, 이명락, 김계홍, 김동하

Принадлежит: 주식회사 포스코

... 본 발명의 조압연 소재두께 자동측정장치는 내부에 표준샘플이 구비되고, 외부에 개폐도어가 구비된 몸체; 슬라이딩 동작을 통해 상기 몸체를 기 설정된 위치로 이동시키는 제1 이동부; 상기 몸체 내에 구비되는 가이드 프레임; 상기 가이드 프레임의 상단 및 하단에 구비되고, 상기 표준샘플 및 상기 몸체 밖에 위치하는 고열소재의 3D 영상정보를 제공하는 3D 카메라; 슬라이딩 동작으로 통해 상기 가이드 프레임을 상기 고열소재의 위치로 이동시키는 제2 이동부; 및 표준샘플의 3D 영상정보를 이용하여 두께 산출에 필요한 주변정보의 보정변수를 생성한 후, 고열소재의 3D 영상정보에 상기 보정변수를 적용시켜, 상기 고열소재의 두께를 산출하는 중앙처리부를 포함한다.

Подробнее

Номер записи: 23

10-03-2016 дата публикации

Compound Containing 5-Membered Heterocycle And Organic Electronic Element Using The Same, Terminal Thereof

Номер: KR0101601679B1

Автор: 박정환, 김대성, 박용욱, 김기원, 정화순, 김원삼, 변지훈, 최대혁, 김동하

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸 골격에 헤테로 고리를 포함하는 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

Подробнее

Номер записи: 24

05-12-2016 дата публикации

코어-쉘 복합 나노입자 및 이의 제조 방법

Номер: KR0101682382B1

Автор: 김동하, 이지은

Принадлежит: 이화여자대학교 산학협력단

... 코어-쉘 복합 나노입자, 상기 코어-쉘 복합 나노입자의 제조 방법, 및 상기 코어-쉘 복합 나노입자를 포함하는 에너지 변환 또는 저장 디바이스용 전극 촉매에 관한 것이다.

Подробнее

Номер записи: 25

09-03-2018 дата публикации

METHOD FOR MANUFACTURING THERMAL CONDUCTIVE THIN FILM USING ARTIFICIAL GRAPHITE POWDER

Номер: KR101835385B1

Автор: KIM DONG HA

Принадлежит: INDONG ELECTRONICS CO., LTD.

The present invention relates to a method for manufacturing a thermal conductive thin film to protect an element or the like integrated in an electronic device such as a smartphone from heat. Provided is the method which has excellent thermal conductivity in comparison with a conventional natural graphite thin film or metal thin film by using artificial graphite powder, and can manufacture a thin film at lower costs in comparison with artificial graphite thin film obtained from a conventional polyimide or the like. The method comprises the steps of: preprocessing the artificial graphite powder under a decompression condition; adding an intercalant to the preprocessed artificial graphite powder; treating the artificial graphite powder to which the intercalant is added with heat; and rolling the artificial graphite powder treated with heat. COPYRIGHT KIPO 2018 (S100) Artificial graphite powder (graphitized coke powder, Kish graphite powder, etc.) (S200) Selection (particle size, etc.) (S300 ...

Подробнее

Номер записи: 26

21-09-2016 дата публикации

CORE-SHELL COMPOSITE NANOPARTICLE AND PREPARATION METHOD THEREOF

Номер: KR1020160109412A

Автор: KIM, DONG HA, LEE, JI EUN

Принадлежит:

The present invention relates to a core-shell composite nanoparticle, a preparation method of the core-shell composite nanoparticle, and an electrode catalyst for energy conversion or a storage device having the core-shell composite nanoparticle. According to the present invention, the preparation method comprises: a step of preparing a gold nanoparticle containing liquid; a step of forming a conductive polymer shell; and a step of forming a first transition metal particle and a second transition metal particle. COPYRIGHT KIPO 2016 (AA) Monomer of a conductive polymer (BB) AuNP@ conductive polymer (CC) First transition metal precursor (DD) Second transition metal precursor (EE) Comparative example (FF) AuNP@conductive polymer@Pt (GG) AuNP@conductive polymer@first transition metal/second transition metal ...

Подробнее

Номер записи: 27

09-03-2016 дата публикации

VARIABLE SPANNER

Номер: KR1020160026525A

Автор: LEE, HAN NA, KIM, DONG HA

Принадлежит:

Disclosed is a variable spanner. According to the present invention, the variable spanner of the present invention includes: a head to be used when tightening or releasing a bolt or a nut; and a handle combined with the head. The head comprises multiple blocks varied according to the size of the bolt or the nut. Accordingly, there is no need to have each spanner for meeting the standards of bolts or nuts like conventional spanners, and, there is no need to have different standards of spanners to meet the standards of bolts or nuts like when using conventional spanners and no need to replace the equipment even if the spanner is used for different standards of bolts or nuts. The present invention can be used for different standards of various bolts or nuts with only a simple motion to press the button, and can improve work efficiency. COPYRIGHT KIPO 2016 ...

Подробнее

Номер записи: 28

22-05-2020 дата публикации

SCREENING METHOD FOR CANCER THERAPEUTIC AGENT TARGETING JAK2-STAT3-KDM3A SIGNALING PATHWAY

Номер: WO2020101136A1

Автор: BAEK, Sung Hee, KIM, Dongha, KIM, Hyunkyung

Принадлежит:

The present invention provides a screening method for a cancer therapeutic agent targeting a JAK2-STAT3-KDM3A signaling pathway. The method according to the present invention can control a JAK2-STAT3 signaling pathway which is closely related to development and progression of malignant tumors through inhibition of KDM3A phosphorylation, thereby enabling the development of an effective new cancer therapeutic agent.

Подробнее

Номер записи: 29

16-04-2020 дата публикации

COLORIMETRIC GAS SENSOR BASED ON GAS-INDICATING NANOFIBER YARN COMPRISING IONIC LIQUID AND COLOR CHANGE DYE MATERIAL AND FABRICATION METHOD THEREFOR

Номер: WO2020076022A1

Автор: KIM, Il-Doo, KIM, Dong-Ha, KIM, Chanhoon

Принадлежит:

Provided are a colorimetric gas sensor and a fabrication method therefor, the colorimetric gas sensor using a gas-indicating composite polymer nanofiber structure based on a yarn in which an ionic liquid and a color change dye material are functionalized in nanofibers, wherein the color change dye material changes in color when reacting with a specific gas molecule. In the fabrication method, an ionic liquid and a color change dye material are mixed with a polymer solution, after which the mixed electrospinning solution is subjected to high-temperature stirring and quenching to produce microcrystalline color change dye materials and then electrospun. Thus, the ionic liquid and the color change dye material are evenly functionalized across the nanofibers.

Подробнее

Номер записи: 30

07-12-2017 дата публикации

인젝터 팁 보호를 위한 연료분사 제어방법

Номер: KR0101806343B1

Автор: 김동하

Принадлежит: 현대오트론 주식회사

... 본 발명의 일 측면은 인젝터의 인젝터 팁 보호를 위한 연료분사 제어방법 및 그 제어장치에 관한 것으로, 더욱 상세하게는 포트 분사식(Port Fuel Injection, PFI) 인젝터와 가솔린 직분사식(Gasoline Direct Injection, GDI) 인젝터 간에 분사모드를 전환하는 이중 분사 엔진에 있어서 GDI 인젝터의 인젝터 팁 과열을 방지하기 위한 연료분사의 냉각 제어방법 및 그 제어장치에 관한 것이다. 본 발명의 일 실시예에 따라서 인젝터 냉각 제어를 실시할 경우, 인젝터 팁이 실린더 내부에 노출되어 있어 PFI 단독 연소시 인젝터 온도 상승에 취약한 이중 분사 엔진의 단점을 극복할 수 있다.

Подробнее

Номер записи: 31

27-09-2016 дата публикации

ＩＳＧ 차량의 아이들 판단 장치 방법

Номер: KR0101660252B1

Автор: 김동하, 송진우

Принадлежит: 콘티넨탈 오토모티브 시스템 주식회사

... 본 발명은 ISG 차량의 아이들 판단 장치 및 방법이 개시되어 있다. 이러한 본 발명은, 배터리 센서; 및 배터리 센서로부터 공급되는 배터리 센서의 미활성화 정보 및 배터리 센서와의 통신 라인 정보, 배터리 센서의 활성화 횟수 정보, 시동 시 배터리 전압값 정보, 시동 시 전압 강하되는 배터리 최소값 정보, 총 시동 횟수 정보, 배터리 센서의 미활성화 경과 시간 정보, 배터리 센서의 미활성화 실행 중 시동 횟수 정보, 및 아이들 스톱 시간 대비 엔진 시동 시간 비를 토대로 배터리 상태를 판정하여 아이들 스톱 진입 여부를 판정하는 엔진 제어 유닛을 포함한다.

Подробнее

Номер записи: 32

11-02-2019 дата публикации

유기전기소자용 신규 화합물, 이를 이용하는 유기전기소자 및 그 전자 장치

Номер: KR0101944699B1

Автор: 문성윤, 이선희, 이범성, 최대혁, 김동하, 박정환, 박정철, 김기원, 주진욱, 박용욱, 박정근, 지희선, 김혜령, 소기호, 강문성, 유한성

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

Подробнее

Номер записи: 33

03-03-2016 дата публикации

INDUCTION RANGE USED AS TOASTER

Номер: KR1020160023346A

Автор: PARK, HYE YEON, KIM, DONG HA

Принадлежит:

According to the present invention, an induction range used as a toaster comprises: a pair of induction ranges; and a folding unit for individually hinge-connecting the induction ranges. The induction ranges can be used as the toaster by folding a pair of induction ranges to face each other with respect to the folding unit. Accordingly, the present invention provides the induction range used as the toaster, which is effective that the toaster and the induction range can be used as one product, thereby effectively using a kitchen space, being economical, and being sanitary since the toaster can be unfolded to be easily cleaned therein. COPYRIGHT KIPO 2016 ...

Подробнее

Номер записи: 34

03-03-2016 дата публикации

WINDSHIELD BURNER

Номер: KR1020160023189A

Автор: SEO, A RAN, KIM, DONG HA

Принадлежит:

According to the present invention, the windshield burner of the present invention comprises: a rear case to which a portable gas range is combined; a pair of side cases whose one side is combined to both sides of the rear case to be able to rotate; a front case combined with the other side of one among the side cases to be able to rotate; a front cover combined with the other side of the other among the side cases to be able to rotate and to cover and fixate the front case; a top case whose one side is combined with the top side of the rear case to be able to rotate; and a top cover whose one side is combined with the other side of the top case to be able to rotate. The windshield burner of the present invention is transformed into a windshield by unfolding the side cases, the front case, and the front cover. Therefore, the case for keeping the burner can be simply and easily transformed into a windshield, and the structure is simple. As well, the manufacturing process is simple, and the ...

Подробнее

Номер записи: 35

10-11-2017 дата публикации

FUEL INJECTION CONTROL METHOD FOR PROTECTING INJECTOR TIP

Номер: KR1020170124358A

Автор: KIM, DONG HA

Принадлежит:

One aspect of the present invention, a fuel injection control method for protecting an injector tip of an injector, and a control device therefor. More specifically, according to a dual injection engine switching an injection mode between a port fuel injection (PFI) type injector and a gasoline direction injection (GDI) type injector, the present invention prevents an injector tip of a GDI injector from being overheated. According to one embodiment of the present invention, the injector tip is exposed to the inside of a cylinder in a case of injector cooling control in order to overcome disadvantages of the dual injection engine vulnerable to an increase in the injector temperature in a case of PFI single combustion. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S100) Tip temperature estimation step (S110) Injector drive confirmation step (S120) Mode change control step (S130) Mode return control step ...

Подробнее

Номер записи: 36

07-10-2015 дата публикации

METHOD FOR SETTING WEIGHT VALUE FOR ASSESSING COMPANY CREDIT, AND METHOD FOR ASSESSING COMPANY CREDIT INCLUDING SAME

Номер: KR1020150112652A

Автор: SOHN, SO YOUNG, KIM, DONG HA

Принадлежит:

Disclosed are a method for setting a weight value for assessing company credit, and a method for assessing company credit including the same. The disclosed method for setting the weight value comprises the following steps: (a) receiving information about an importance of each parameter for personal characteristic information of a manager evaluated by experts; (b) converting the information evaluated by the experts into triangular sets according to fuzzy logic, wherein the triangular set is in a matrix form including a left value, a middle value, and a right value of each parameter; (c) excluding expert evaluation information with a lack of reliability among the expert evaluation information converted into the triangular sets; (d) generating an average matrix about the reliable evaluation information among the expert evaluation information converted into the triangular sets; and (e) setting weighted values for the parameters about the personal characteristic information of the manager by ...

Подробнее

Номер записи: 37

06-12-2017 дата публикации

NON-VOLATILE VARIABLE RESISTANCE MEMORY DEVICE HAVING GRAPHENE MULTILAYER, AND MANUFACTURING METHOD THEREOF

Номер: KR1020170134128A

Автор: KIM, DONG HA, PARK, CHEOL MIN, RANI ADILA, KIM RICHARD HAHNKEE

Принадлежит:

The present invention relates to a non-volatile variable resistance memory device having a graphene multilayer, and a manufacturing method thereof. The non-volatile variable resistance memory device comprises: a lower electrode formed on a substrate; an active dielectric layer including an oxide graphene multilayer on the lower electrode; and an upper electrode on the active dielectric layer. COPYRIGHT KIPO 2017 (AA) N layer ...

Подробнее

Номер записи: 38

09-09-2011 дата публикации

SPIRO-CARBAZOLE COMPOUND COMPRISING A SPIRO SKELETON, AND AN ORGANIC ELECTRONIC ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: KR2011108901A9

Автор: KIM, Daesung, PARK, Junghwan, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a spiro-carbazole compound comprising a spiro skeleton, and an organic electronic element using the same and a terminal thereof.

Подробнее

Номер записи: 39

16-08-2018 дата публикации

HAMMER WITH COUNTERBALANCE

Номер: KR1020180091259A

Автор: KIM, DONG HA

Принадлежит:

The present invention relates to a hammer with counterbalance, allowing a worker to work precisely with less effort when using a hammer so as to prevent damage to a wrist and forming a bottom portion of a hammer head and an adjustment balancing weight at left and right sides of the hammer main body in consideration of physical characteristics of the worker. Moreover, a convex uneven portion is formed around the circumference of the bottom of the hammer head so as to enable the worker to work with more precise power, thereby increasing safety and work efficiency. Furthermore, the thickness of the bottom of the hammer head is different to form an inclined surface so that the hammer can be prevented from being hit in the vertical direction, thereby preventing a contact between an object and the entity bottom of the hammer. Accordingly, a steel nail can be prevented from causing damage by being bounced when a portion of the steel nail is pressed. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 40

30-10-2017 дата публикации

FLOW TYPE ENERGY STORAGE DEVICE AND REACTION CELL FOR THE DEVICE

Номер: KR1020170119846A

Автор: YEON, SUN HWA, SHIN, KYOUNG HEE, JIN, CHANG SOO, LEE, BUM SUK, YANG, JUNG HOON, KIM, DONG HA, PARK, SE KOOK, YOO, JUNG JOON

Принадлежит:

Disclosed is a flow-type energy storage device having an improved fluidic flow. The flow-type energy storage device stores electricity using a high-viscosity fluidic material in a slurry form, includes a gasket and a conductive plate sequentially coupled from both sides while having a membrane there-between, includes a reaction region formed between the conductive plate and the membrane for charging and discharging electricity with the fluidic material, has octagonal internal space of the gasket forming the reaction region, and a protrusion unit protruding from the conductive plate to be inserted into the internal space of the gasket. The shape of the reaction region is controlled to thus improve the flowability of the fluidic material, thereby providing a flow-type energy storage device with almost constant electrical properties even when a charging and discharging cycle is repeatedly performed. The thickness of the reaction region is reduced to enhance the efficiency of the flow-type ...

Подробнее

Номер записи: 41

01-12-2011 дата публикации

HETERO-ATOM-CONTAINING COMPOUND IN WHICH CARBAZOLE AND FLUORENE ARE FUSED, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: KR2011149284A2

Автор: KIM, Daesung, PARK, Junghwan, CHOI, Yeonhee, CHOI, Daehyuk, KIM, Dongha, YU, Hansung

Принадлежит:

Provided are a hetero-atom-containing compound in which carbazole and fluorene are fused, an organic electrical element using the same and a terminal thereof ...

Подробнее

Номер записи: 42

01-09-2011 дата публикации

METHOD FOR PRODUCING A ZINC OXIDE NANORING STRUCTURE USING A SELF-ASSEMBLED DIBLOCK COPOLYMER AND A SOL-GEL PROCESS

Номер: WO2011105822A2

Автор: KIM, Dong Ha, JANG, Yoon Hee

Принадлежит:

The present invention relates to a method for producing a zinc oxide nanoring structure in hybrid form, in which a two-dimensionally arranged ultra-dense zinc oxide nanoring structure and gold nanoparticles are introduced, the method using a self-assembled diblock copolymer and a sol-gel process, to a hybrid zinc oxide nanoring structure in which a zinc oxide nanoring structure produced by the above method and gold nanoparticles are introduced, and to a zinc oxide nanoring structure array in which a hybrid zinc oxide nanoring structure is arranged, the nanoring structure having the zinc oxide nanoring structure or gold nanoparticles introduced onto a substrate.

Подробнее

Номер записи: 43

02-07-2020 дата публикации

PEROVSKITE-BASED BLUE LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2020139043A2

Автор: KIM, Dong Ha, QUAN, Li Na, LEE, Ilgeum

Принадлежит:

The present specification relates to a low-dimensional perovskite-based blue light-emitting device using spacer additive introduction, and a method for manufacturing the blue light-emitting device.

Подробнее

Номер записи: 44

27-09-2012 дата публикации

COMPOUND AND ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2012128509A3

Автор: PARK, Junghwan, KIM, Daesung, BAEK, Jangyeol, MUN, Soungyun, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Yeonhee, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a compound, an organic electric element using same, and an electronic device thereof.

Подробнее

Номер записи: 45

17-01-2013 дата публикации

COMPOUND FOR AN ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTRONIC DEVICE AND ELECTRONIC APPARATUS USING SAME

Номер: WO2013009126A3

Автор: KIM, Dongha, LEE, Sunhee, PARK, Jungcheol, KIM, Kiwon, JU, Jinuk, PARK, Yongwook, PARK, Jeongkeun, KIM, Eunkyung, SO, Kiho, JI, Heesun, KIM, Hyeryeong, KANG, Moonsung, LEE, Bumsung, PARK, Seongje, HWANG, Sunpil, MUN, Soungyun

Принадлежит:

The present invention relates to a novel compound which can improve the light-emitting efficiency, stability, and service life of a device. The present invention further relates to an organic electronic device using the compound, and to a terminal for the device.

Подробнее

Номер записи: 46

26-05-2015 дата публикации

CURVED PRISM FOR HEAD MOUNT DISPLAY, AND HEAD MOUNT DISPLAY HAVING SAME

Номер: KR1020150056198A

Автор: KIM, DONG HA, KIM, YOUNG IL, SON, BYEONG SOO, SEO, GYE WON

Принадлежит:

The present invention relates to a curved prism for a head mount display and a head mount display having the same to project an image in front of the wearer′s eyes. According to an embodiment of the present invention, the curved prism comprises: an injection side to be located near an image module and to reflect and inject an image provided by the image module; a first curved side to perform at least one time total reflection and at least one time reflection for images injected into the injection side; and a second curved side in which at least one time total reflection and at least one time refraction for images which have gone through reflection or total reflection on the first circular side happen and which is located in front of the wearer′s eyes more closely than the first curved side. The present invention is surrounded by the injecting side, the first curved side and the second curved side and is composed of a medium with a refraction rate of over 1. Therefore, manufacture of the ...

Подробнее

Номер записи: 47

22-06-2016 дата публикации

METHOD TO DIAGNOSE LEAKAGE OF VEHICLE FUEL TANK

Номер: KR1020160071576A

Автор: KIM, DONG HA, KIM, JONG SEOK

Принадлежит:

The present invention relates to a method to diagnose a leakage of a vehicle fuel tank which easily diagnoses a leakage of the fuel tank without a conventional and additional diagnostic equipment, by diagnosing whether there is a leakage of a vehicle fuel tank in an end of line (EOL) for assembling a vehicle using a natural vacuum leakage detection (NVLD) module, an engine control unit (ECU), or the like. COPYRIGHT KIPO 2016 (AA) Start (B1,B2,B3,B4,B5) No (C1,C2,C3,C4,C5) Yes (D1,D2) Move to step S118 (S100,S107) Receive the information of an NVLD module (S101) Is the fuel leakage diagnosis condition satisfied? (S102) No result (S103) Elevate vehicle engine RPM (S104) Is the target RPM value satisfied? (S105) Open a purge valve, calculate a purge flow rate and an air-fuel ratio control accumulated value (S106) Is the target flow rate satisfied? (S108) Is the switch of the NVLD module opened? (S109) Is the purge valve failed? (S110) Diagnose the purge valve failure (S111) Diagnose the opening ...

Подробнее

Номер записи: 48

09-03-2016 дата публикации

NOTEBOOK BUMPER CASE HAVING HANDLE COMBINED WITH COOLER FUNCTION

Номер: KR1020160026226A

Автор: LEE, JI SOO, KIM, DONG HA

Принадлежит:

According to the present invention, a notebook bumper case having a handle combined with a cooler function includes: a bumper having a front frame enclosing a front surface of a notebook and a side frame extended at both ends of the front frame to enclose side surfaces of the notebook; a handle integrally extended and formed at both end portions of the side frame; and a horizontal bar of which both ends are detachably coupled to the side frame so as to enclose a rear surface of the notebook. Therefore, the bumper case can protect the notebook from an external impact. The notebook is carried by using the handle extended from the bumper case while heat generated in the notebook is being released by allowing the notebook from being spaced from a floor. In addition, the bumper case has a portable printer which can be attached to and detached from the bumper case, thereby enabling printing work to be performed anytime a user wants regardless of a place. COPYRIGHT KIPO 2016 ...

Подробнее

Номер записи: 49

05-06-2015 дата публикации

POLYMER-NANOCOMPOSITE AND MANUFACTURING METHOD THEREOF

Номер: KR101519749B1

Автор: LEE, MIN HEE, LEE, CHOON SOO, KOCHUVEEDU SAJI THOMAS, JANG, YOON HEE, KIM, DONG HA

Принадлежит: HYUNDAI MOTOR COMPANY, EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION

The present invention relates to a manufacturing method of a polymer-nanocomposite, comprising: (a) a step of obtaining a nanocomposite of core-shell structure by coating silica with inorganic nanoparticle powder; (b) a step of obtaining a reformed nanostructure by reforming a surface of a silica layer which is corresponding to a shell of the nanocomposite; and (c) a step of obtaining a polymer-nanocomposite by dispersing the reformed nanocomposite to a polymer matrix. According to the present invention, an inorganic nanoparticle/silica core-shell nanostructure is evenly dispersed to the polymer matrix for excellent UV blocking. Provided is the polymer-nanocomposite with transparency and weather resistance, and applied to an uncoated material for the interior and exterior and a weathering additive for clear coating. COPYRIGHT KIPO 2015 (AA) Inorganic (BB) Sol-gel process (CC) Silica cover (DD) Polymer matrix (EE) Silane coupling agent surface modification (FF) + Polymer resin (GG) Inorganic ...

Подробнее

Номер записи: 50

31-08-2017 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICE INCLUDING 5-MEMBERED HETEROCYCLE, ORGANIC ELECTRIC DEVICE INCLUDING SAME, AND ELECTRONIC DEVICE INCLUDING SAME

Номер: KR1020170099403A

Автор: PARK, JUNG HWAN, LEE, SUN HEE, KIM, WON SAM, JUNG, HWA SOON, MUN, SOUNG YUN, KIM, DONG HA, LEE, BUM SUNG, CHOI, DAE HYUK

Принадлежит:

Provided by the present invention are: a 5-membered heterocycle compound capable of improving the light emission efficiency, stability, and lifetime of a device; an organic electric device using the same; and an electronic device thereof. The organic electric device includes: a first electrode which is stacked sequentially; an organic layer which includes more than one layer and includes a compound displayed in chemical formula (1); and a second electrode. The present invention has effects of having high light emission efficiency and low driving voltage and remarkably improving the color purity and lifetime of a device by using the 5-membered heterocycle compound. COPYRIGHT KIPO 2017 ...

Подробнее

Номер записи: 51

06-10-2015 дата публикации

SAFETY FENCE FOR ROAD

Номер: KR1020150111489A

Автор: KIM, DONG HA, KIM, KWANG HO, JO, SUNG BAE

Принадлежит:

The present invention is to provide a safety fence for a road capable of inducing safe driving by improving the visibility and attention of a vehicle driver and obtaining an event effect such as all kinds of campaigns or promotion, etc. For this, the present invention is to disclose the safety fence for a road comprising: a pair of supports fixated on the ground at regular intervals; a guard case fixated on the upper end of the supports; a solar cell module to collect solar energy and convert the solar energy into electric energy by being attached to the upper side of the guard case; a power conversion device which is embedded in the guard case that converts direct current power produced in the solar module into alternating current power, and controls output power; an electric condenser to accumulate electricity outputted from the power conversion device by being embedded in the guard case; an LED electronic board which is attached to at least one side of the guard case and operates by ...

Подробнее

Номер записи: 52

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: WO2011108902A2

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

Подробнее

Номер записи: 53

04-10-2012 дата публикации

COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE USING THE LATTER

Номер: WO2012134203A2

Автор: MUN, Soungyun, LEE, Bumsung, KIM, Dongha, PARK, Jungcheol, KIM, Kiwon, KIM, Eunkyung, PARK, Yongwook, PARK, Jeongkeun, JU, Jinuk, JI, Heesun, CHOI, Daehyuk, PARK, Junghwan

Принадлежит:

The present invention relates to a compound, to an organic electronic element using same, and to an electronic device using the latter.

Подробнее

Номер записи: 54

05-07-2012 дата публикации

COMPOUND AND ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING THE ORGANIC ELECTRONIC ELEMENT

Номер: WO2012091471A2

Автор: CHOI, Yeon Hee, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Yongwook, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention relates to a compound and to an organic electronic element using same, and to a terminal comprising the organic electronic element.

Подробнее

Номер записи: 55

27-10-2016 дата публикации

PELLICLE AND MANUFACTURING METHOD THEREFOR

Номер: WO2016171514A1

Автор: LEE, Junghwan, PARK, Jingoo, KIM, Minsu, PARK, Gunho, KIM, Dongha, AHN, Jinho, OH, Hyekeun, KIM, Junghwan, KIM, Inseon

Принадлежит:

Provided is a pellicle. The pellicle comprises: a membrane having a first surface and a second surface which faces the first surface; a first pellicle frame on the first surface of the membrane; and a second pellicle frame on the second surface of the membrane.

Подробнее

Номер записи: 56

11-10-2017 дата публикации

오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101780198B1

Автор: 박정환, 이선희, 김원삼, 정화순, 문성윤, 김동하, 이범성, 최대혁

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로고리 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

Подробнее

Номер записи: 57

08-09-2016 дата публикации

차량의 연료누설 진단 방법

Номер: KR0101655610B1

Автор: 김동하, 김종석

Принадлежит: 현대오트론 주식회사

... 본 발명은 차량의 연료누설 진단 방법에 관한 것으로, NVLD(Natural Vacuum Leakage Detection)모듈과 엔진제어기(ECU) 등을 이용하여 차량조립 완료단계(End Of Line, EOL)에서 차량의 연료탱크 내에 연료누설이 존재하는지 진단함으로써, 기존의 추가적인 진단장비 없이도 용이하게 연료누설을 진단할 수 있는 효과가 있다.

Подробнее

Номер записи: 58

31-03-2017 дата публикации

THERMAL CONDUCTIVITY THIN FILM SHEET AND METHOD FOR MANUFACTURING SAME

Номер: KR101722069B1

Автор: KIM, DONG HA

Принадлежит: INNOPOLE CO., LTD.

The present invention relates to a thermal conductivity thin film sheet for protecting an element or the like integrated in an electronic device from heat and a method of manufacturing the same. The thermal conductivity thin film sheet has a thermal conductivity filler layer formed on at least one surface of the thermal conductivity adhesive layer having composite filler. So, the filling property of thermal conductivity filler is high, and the tensile strength and flexibility are excellent. Accordingly, the thermal conductivity thin film sheet can be applied to an electronic device or an illumination device, which employs a light emitting source such as an LED or an OLED, or includes a highly integrated IC chip, thereby effectively removing heat generated from a heat source. COPYRIGHT KIPO 2017 (AA) Composite filler (BB) Binder resin (CC) Mixing and stirring (DD) Solvent (EE) Thermal conductivity composition (FF) Adhesive composition (GG) Adhesive (HH) Molding on a sheet (II) Thermal conductivity ...

Подробнее

Номер записи: 59

03-08-2018 дата публикации

아민 유도체를 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101884624B1

Автор: 박정철, 이범성, 김기원, 박정근, 지희선, 김혜령, 강문성, 문성윤, 이선희, 황선필, 최대혁, 김동하, 박정환

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 아민 유도체를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치에 관한 것으로, 아민 유도체에 직접적으로 이중결합을 도입함으로써 구동특성이 우수한 재료 및 수명이 우수한 재료를 합성하여 유기 전기소자의 저전압 구동, 높은 발광효율 및 소자수명을 향상시키는 것이다.

Подробнее

Номер записи: 60

14-10-2016 дата публикации

플라즈모닉 코어-쉘 나노구조체를 포함하는 염료감응형 태양전지 및 염료감응형 태양전지의 광전극용 플라즈모닉 코어-쉘 나노구조체의 제조 방법

Номер: KR0101663046B1

Автор: 김동하, 장윤희

Принадлежит: 이화여자대학교 산학협력단

... 플라즈모닉 코어-쉘 나노구조체, 상기 플라즈모닉 코어-쉘 나노구조체의 제조 방법, 상기 플라즈모닉 코어-쉘 나노구조체를 포함하는 염료감응 태양전지용 광전극, 및 상기 염료감응 태양전지용 광전극을 포함하는 염료감응형 태양전지에 관한 것이다.

Подробнее

Номер записи: 61

20-07-2018 дата публикации

APPARATUS FOR SEPARATING AND COLLECTING HOUSEHOLD WASTE WHICH CAN BE RECYCLED

Номер: KR1020180083008A

Автор: KIM, HYUN SU, PARK, SU BIN, HWANG, WOO JIN, SHIN, WOO HYUN, JEONG, CHAN HO, OK, KYUNG HOON, JEON, HYEON JUN, KIM, DONG HA, LEE, HYUN YOUNG, AHN, HYUN SU

Принадлежит:

The present invention relates to an apparatus for separating and collecting household waste which can be recycled. More specifically, the apparatus enhances an identification performance with respect to a loading amount and an input amount of recycling waste loaded in a collection container body (100) and provides a discharging structure capable of quickly discharging wastewater mixed with the recycling waste loaded therein, thereby enabling users to easily and conveniently separate and recycle the recycling waste in a pleasant environment. According to the present invention, the apparatus can detect whether users for separating and disposing the recycling waste intend to use the collection container body (100) or not. When a use is detected, the apparatus maintains the optimal operating time of an image recording unit (30) operating in linkage with detection signals of a touch sensor (11) and lowered by a control unit (40) which is to be described later. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 62

31-08-2016 дата публикации

PLASMONIC CORE-SHELL NANOSTRUCTURE, MANUFACTURING METHOD THEREOF, AND PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELL INCLUDING SAME

Номер: KR1020160102737A

Автор: KIM, DONG HA, JANG, YOON HEE

Принадлежит:

The present invention relates to a plasmonic core-shell nanostructure, a manufacturing method of the plasmonic core-shell nanostructure, a photoelectrode for a dye-sensitized solar cell including the plasmonic core-shell nanostructure, and the dye-sensitized solar cell including the photoelectrode for a dye-sensitized solar cell. The plasmonic core-shell nanostructure comprises: a plasmonic core; and an oxide graphene shell. COPYRIGHT KIPO 2016 (AA) Current density (mA/cm^2) (BB) Voltage (V) ...

Подробнее

Номер записи: 63

05-07-2012 дата публикации

COMPOUND AND ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING THE ORGANIC ELECTRONIC ELEMENT

Номер: WO2012091471A3

Автор: CHOI, Yeon Hee, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Yongwook, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention relates to a compound and to an organic electronic element using same, and to a terminal comprising the organic electronic element.

Подробнее

Номер записи: 64

04-10-2012 дата публикации

COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE USING THE LATTER

Номер: WO2012134203A3

Автор: MUN, Soungyun, LEE, Bumsung, KIM, Dongha, PARK, Jungcheol, KIM, Kiwon, KIM, Eunkyung, PARK, Yongwook, PARK, Jeongkeun, JU, Jinuk, JI, Heesun, CHOI, Daehyuk, PARK, Junghwan

Принадлежит:

The present invention relates to a compound, which is represented by one chemical formula among the chemical formulas (1) to (3), an organic electronic element comprising the compound, and an electronic device comprising the organic electronic element. The compound is characterized by comprising at least one phenyl group having at least one substitution with deuterium or tritium.

Подробнее

Номер записи: 65

01-06-2015 дата публикации

Cleaning Brush

Номер: KR0101524927B1

Автор: 김동하, 이재윤

Принадлежит: 청주대학교 산학협력단

... 본 발명은 청소용 솔에 관한 것으로서, 특히 브러시의 강모 사이에 엉키거나 끼인 머리카락이나 먼지 등의 각종 이물질을 빗질하듯이 손쉽게 제거 가능함으로써 항상 청결한 상태를 유지하면서 효과적으로 사용할 수 있는 청소용 솔을 제공하기 위한 것이다. 이를 위해 본 발명에서는 강모가 촘촘하게 박힌 브러시와, 이 브러시의 측면에 달린 자루 및 이 자루의 길이 방향 단부에 탈부착 가능하게 구비되고 일측에 보조모가 촘촘하게 박힌 보조브러시를 포함하는 청소용 솔을 개시한다.

Подробнее

Номер записи: 66

03-08-2017 дата публикации

카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말

Номер: KR0101763838B1

Автор: 최대혁, 김대성, 박용욱, 정화순, 김동하, 박정환, 홍철광

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말을 제공한다.

Подробнее

Номер записи: 67

26-01-2018 дата публикации

그래핀 다층막을 포함하는 비휘발성 저항 변화 메모리 디바이스, 및 그의 제조 방법

Номер: KR0101822433B1

Автор: 김동하, 박철민, 라니 아딜라, 김한기

Принадлежит: 이화여자대학교 산학협력단

... 그래핀 다층막을 포함하는 비휘발성 저항 변화 메모리 디바이스 및 상기 그래핀 다층막을 포함하는 비휘발성 저항 변화 메모리 디바이스의 제조 방법에 관한 것이다.

Подробнее

Номер записи: 68

09-01-2018 дата публикации

PHOTODETECTOR DEVICE USING SURFACE PLASMON EFFECT, AND PHOTODETECTOR ARRAY INCLUDING ARRAY OF PHOTODETECTOR DEVICES

Номер: KR1020180003483A

Автор: KIM DONG HA, NOH YONGYOUNG, WANG HUAN, LIM JUWON

Принадлежит:

The present invention relates to a photodetector device using a surface Plasmon effect and a photodetector array including an array of the photodetector devices. The photodetector array includes a first electrode formed on a substrate, an electron transport layer including a plasmonic noble metal nanostructure on the first electrode, an active layer which is formed on the electron transport layer and includes P/N junction, and a second electrode which is formed on the active layer. Accordingly, the present invention can improve the performance of a photodetector and detect light of a selective wavelength band. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 69

21-02-2018 дата публикации

CATHODE ELECTRODE WITH IMPROVED PERFORMANCE AND SECONDARY BATTERY INCLUDING SAME

Номер: KR1020180018028A

Автор: YEON, SUN HWA, JEON, MYUNG SEOK, SHIN, KYOUNG HEE, JIN, CHANG SOO, LEE, BUM SUK, PARK, SE KOOK, KIM, DONG HA, LEE, SANG HO

Принадлежит:

The present invention relates to a cathode electrode of a secondary battery, which is capable of improving performance of the battery. The cathode electrode of the present invention comprises an active material which is coated on a current collector and includes sulfur of a power state, wherein an electrolyte impregnated in the cathode electrode is in a ratio range of 20 to 30 μl per 1 mg of sulfur. The cathode electrode according to the present invention can minimize a problem that an intermediate of sulfur and lithium is lost by an excessive amount of the electrolyte even when the electrolyte is being sufficiently impregnated in the cathode electrode by controlling the amount of the electrolyte based on the weight of sulfur included in the cathode electrode. Further, the cathode electrode according to the present invention has an effect that the cathode electrode can prevent a drop in performance of the battery due to disturbance of a lithium flow by optimizing thickness required for ...

Подробнее

Номер записи: 70

26-02-2019 дата публикации

셀룰로오스 및 아포페리틴의 복합적 바이오 템플릿을 활용한1차원 금속산화물 반도체 나노튜브 및 나노입자 촉매가 기능화된 가스센서용 부재 및 그 제조방법

Номер: KR1020190018851A

Автор: 김일두, 김동하, 최선진

Принадлежит:

... 셀룰로오스 및 아포페리틴의 복합적 바이오 템플릿을 활용한 금속 나노입자 촉매가 균일하게 결착된 1차원 금속산화물 반도체 나노튜브 기반 가스센서용 부재 및 그 제조방법이 개시된다. 상기 금속산화물 나노튜브는 전기방사 과정 중 셀룰로오스 템플릿이 코어(core)에 응집된 형태의 코어-쉘 복합 나노섬유를 이루며 고온 열처리 과정 중 코어의 셀룰로오스가 열분해 됨에 따라 중공구조를 이루며, 튜브의 내/외벽에 아포페리틴 템플릿에 의해 기능화된 금속 나노입자 촉매가 균일하게 결착되는 것을 특징으로 하는 가스센서용 부재를 제공한다. 극미량의 가스를 검출해 낼 수 있는 높은 감도 특성과 함께, 특정 가스에만 선택적으로 반응하는 우수한 선택성을 가지며, 응집 없이 균일하게 결착되어 기능화 된 금속 나노입자 촉매로 인하여 우수한 촉매 효과를 기대할 수 있다. 또한, 복합적 바이오 템플릿을 활용한 공정법으로 효율적인 구조 제어와 고성능 촉매 결착을 동시에 이루는 공정 방법으로 손쉽게 대량 생산이 가능한 가스센서용 부재, 가스센서 및 그 제조방법을 개시할 수 있는 효과를 갖는다.

Подробнее

Номер записи: 71

28-01-2019 дата публикации

수신자부담 전화서비스 시스템

Номер: KR1020190009184A

Автор: 김동하

Принадлежит:

... 본 발명은 핸드폰의 사용을 금하거나 사용하기 어려운 학교내에서 학생이 자신에게 부여된 고유번호를 이용하여 보호자와 쉽게 통화할 수 있도록 한 수신자부담 전화서비스 시스템에 관한 것으로, 서버측으로 수신자부담 전화 요청신호를 발생시키는 발신자 유선단말기(10)와, 수신자부담 전화요청에 대한 전화연결유무를 결정하고 전화연결을 승낙하면 발신자 유선단말기(10)와 통화를 수행하는 착신자 단말기(20)와, 상기 발신자 유선단말기(10)로부터 수신된 수신자부담 전화 요청신호에 따라 해당 전화번호가 부여된 착신자 단말기(20)로 호 발신하여 연결하여 주는 통화관리서버(30)와, 상기 발신자 유선단말기(10)와 착신자 단말기(20)를 상호 연결하여 주는 통신망(40)을 포함하여 이루어진 수신자부담 전화서비스 시스템에 있어서, 상기 발신자 유선단말기(10)는 학교 내에 설치되고, 사전에 설정된 수신자부담 전화 서비스번호와 학교 고유번호와 학생 고유번호 및 연결버튼의 순차적인 입력을 통해 수신자부담 전화 요청신호를 상기 통화관리서버(30)로 발생시키며, 상기 통화관리서버(30)는 학교 고유번호와 학생 고유번호 및 연결 전화번호가 저장되는 발신자정보DB(31)와, 상기 발신자 유선단말기(10)에서 수신자부담 전화 요청시 입력된 학생 고유번호가 발신자정보DB(31)에 저장된 학생 고유번호인지를 판단하고 저장된 학생 고유번호인 경우에 해당 학생 고유번호와 함께 저장된 연결 전화번호를 검출하는 검출부(32)와, 상기 검출부(32)에서 검출된 연결 전화번호로 호 발신하여 발신자 유선단말기(10)로부터 발생된 수신자부담 전화 요청신호를 알려줌은 물론 전화연결 유무를 선택하도록 하는 연결선택부(33)를 포함한다.

Подробнее

Номер записи: 72

22-06-2018 дата публикации

COMPETITION PROTECTOR USING REPULSIVE FORCE

Номер: KR1020180068525A

Автор: KIM, DONG HA, LEE, YOUNG JO, SHIN, SANG MIN

Принадлежит:

The present invention relates to a product for attaching a magnetic magnet having the same polarity to an attacking part and a defending part of a protector to be worn during a competition, thereby reducing injuries caused by a direct attack. Attacking parts such as foot and fist and defending parts such as body, arms and legs, and a head are pushing each other to prevent injuries. On the other hand, a magnet and a body shielding material layer are added to the product to prevent the magnet from adversely affecting the body. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 73

10-11-2015 дата публикации

Method for Setting Weight for Estimating Company Credibility and Method for Estimating Company Credibility Including the Same

Номер: KR0101567683B1

Автор: 손소영, 김동하

Принадлежит: 연세대학교 산학협력단

... 기업 신용 평가를 위한 가중치 설정 방법 및 이를 포함하는 기업 신용 평가 방법이 개시된다. 개시된 가중치 설정 방법은 경영자의 개인 특성 정보에 대한 복수의 파라미터 각각의 중요도에 대한 전문가 평가 정보를 제공받는 단계(a); 상기 전문가 평가 정보를 퍼지 로직에 따른 삼각 집합으로 변환하는 단계(b)-상기 삼각 집합으로 변환된 전문가 평가 정보는 각 파라미터의 왼쪽값, 중간값 및 오른쪽값을 포함하는 행렬의 형태임-; 상기 삼각 집합으로 변환된 각 전문가의 평가 정보 중 신뢰성이 부족한 전문가 평가 정보를 제외시키는 단계(c); 상기 삼각 집합으로 변환된 전문가 평가 정보 중 신뢰성이 있는 평가 정보의 행렬들에 대한 평균 행렬을 생성하는 단계(d); 상기 평균 행렬을 변환하여 상기 경영자의 개인 특성 정보에 대한 복수의 파라미터의 가중치를 설정하는 단계(e)를 포함한다. 개시된 방법에 의하면, 경영자의 개인 특성 정보를 기업 신용 평가에 반영할 수 있으며, 보다 안정적으로 기업 신용 상태를 평가할 수 있는 장점이 있다.

Подробнее

Номер записи: 74

29-08-2018 дата публикации

나노입자 촉매로부터 기능화된 상호 연결된 다차원 기공 구조를 가지는 금속산화물 반도체 나노섬유 기반 가스센서용 부재 및 그 제조방법

Номер: KR0101893326B1

Автор: 김일두, 김동하, 장지수, 구원태

Принадлежит: 한국과학기술원

... 상호 연결된 다차원 기공 구조를 가지는 1차원 금속산화물 반도체 나노섬유 기반 가스센서용 부재 및 그 제조방법이 개시된다. 금속산화물 나노섬유 기반 가스센서용 부재로서, 상기 금속산화물 나노섬유의 표면에는0차원의 기공이 형성되고 상기 0차원의 기공이 상기 금속산화물 나노섬유의 내부에 형성된 1차원의 기공과 상호 연결되고, 상기 금속산화물 나노섬유의 내부와 표면에, 그리고 상기 0차원의 기공과 상기 1차원의 기공으로 형성된 표면에 금속 나노입자 촉매가 균일하게 결착되는 것을 특징으로 하는 상호 연결된 다차원 기공 구조를 포함한 1차원 금속산화물 나노섬유 기반 가스센서용 부재를 제공한다.

Подробнее

Номер записи: 75

13-07-2018 дата публикации

오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치

Номер: KR0101864663B1

Автор: 박정환, 이선희, 김원삼, 정화순, 문성윤, 김동하, 이범성, 최대혁

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 오원자 헤테로고리 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.

Подробнее

Номер записи: 76

11-02-2019 дата публикации

하이브리드 레독스 흐름 전지 및 이의 용도

Номер: KR1020190012413A

Автор: 진창수, 연순화, 신경희, 김동하, 박세국, 박천범, 소재영

Принадлежит:

... 본 발명은 하이브리드 레독스 흐름 전지 및 이의 용도에 관한 것으로, 더욱 상세하게는 음극으로 사용되는 리튬 금속에서 공급되는 리튬 이온들과 양극 활물질인 TEMPO계 유도체의 레독스 커플 반응으로 비수계 전해질 환경에서 고에너지밀도를 구현할 수 있는 하이브리드 레독스 흐름 전지와 이의 용도에 관한 것이다.

Подробнее

Номер записи: 77

11-05-2018 дата публикации

CARBON-DOPED METAL OXIDE NANOSTRUCTURE, MANUFACTURING METHOD THEREOF AND METAL-AIR BATTERY INCLUDING SAME

Номер: KR1020180049808A

Автор: KIM DONG HA, CHO SEOL A

Принадлежит:

The present invention relates to: a carbon-doped metal oxide nanostructure having a three-dimensional hierarchical porous structure; a method for manufacturing the carbon-doped metal oxide nanostructure; an electrode catalyst and a photocatalyst comprising the carbon-doped metal oxide nanostructure; and to a metal-air battery comprising the carbon-doped metal oxide nanostructure. According to an embodiment of the present invention, the carbon-doped metal oxide nanostructure exhibits photocatalytic activity under ultraviolet light and/or visible light and can be utilized in the photocatalyst field. COPYRIGHT KIPO 2018 ...

Подробнее

Номер записи: 78

07-03-2013 дата публикации

METAL OXIDE-CARBON HYBRID THIN FILM AND METHOD FOR PREPARING SAME

Номер: WO2013032088A1

Автор: KIM, Dong Ha, JANG, Yoon Hee

Принадлежит:

The present invention relates to a metal oxide-carbon hybrid thin film, to a method for preparing the metal oxide-carbon hybrid thin film, and to a dye-sensitized solar cell using a photo-electrode including the metal oxide-carbon hybrid thin film.

Подробнее

Номер записи: 79

12-01-2017 дата публикации

AUTOMATED PAYMENT DEVICE AND OPERATION METHOD THEREFOR

Номер: WO2017007149A1

Автор: KIM, Dong Ha

Принадлежит:

An embodiment of the present invention provides an automated payment device. The device may comprise: a communication unit which receives a user's request for payment to an online shopping mall; a log-in management unit which logs in to the website of the online shopping mall using the user's account, on the basis of log-in information of the user; a product management unit which accesses the shopping cart page of the website where products to be purchased by the user are stored, so as to make a request for processing payment for the products to be purchased by the user; and a payment processing unit which, in order to perform a series of payment processes according to the request for payment processing, accesses at least one payment processing page and transmits at least one of delivery information and payment information, so as to perform automatic payment for the products to be purchased.

Подробнее

Номер записи: 80

23-08-2012 дата публикации

COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH

Номер: WO2012111927A9

Автор: PARK, Yongwook, LEE, Bumsung, MUN, Soungyun, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, PARK, Jeongkeun, JUNG, Hwasoon, JI, Heesun, CHOI, Daehyuk, KIM, Dongha, JU, Jinuk, KIM, Eunkyung

Принадлежит:

The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device.

Подробнее

Номер записи: 81

09-09-2011 дата публикации

COMPOUND COMPRISING AT LEAST TWO COMPOUNDS COMPRISING AT LEAST TWO FIVE-MEMBERED HETERO RINGS, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF

Номер: KR2011108902A9

Автор: PARK, Junghwan, KIM, Daesung, KIM, Kiwon, PARK, Yongwook, JUNG, Hwasoon, BYUN, Jihun, PARK, Jeongkeun, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

Provided are a compound comprising at least two compounds comprising at least two five-membered hetero rings, an organic electrical element using the same and a terminal thereof.

Подробнее

Номер записи: 82

14-10-2015 дата публикации

ASYMMETRICAL PNEUMATIC TIRE HAVING IMPROVED HANDLING STABILITY

Номер: KR101560484B1

Автор: KIM, DONG HA

Принадлежит: KUMHO TIRE CO., INC.

The present invention relates to an asymmetrical pneumatic tire having improved handling stability, increased strength of the exterior of the sidewall through a structural change of the sidewall and an Apex without a separate insert member inserted into the interior of the sidewall, thereby preventing movement of the inserted member and improving stability in cornering and turning. The asymmetrical pneumatic tire comprises: a tread (11) in contact with a road surface; a carcass (12) forming a frame thereof; a belt (13) arranged between the tread (11) and the carcass (12) to have multiple layers; an inner liner (14) preventing leakage of air; a sidewall (15) protecting the carcass (12) and allowing flexible bending and stretching movements; a bead mounting the tire to a rim; and the Apex (17) releasing an impact exerted to the bead (16). To ensure the strength of the tire on an exterior of the vehicle is greater than the strength of the tire on the interior based on a pattern center line ...

Подробнее

Номер записи: 83

12-05-2011 дата публикации

ORGANIC COMPOUND, ORGANIC ELECTRONIC DEVICE USING SAME, AND TERMINAL FOR SAME

Номер: KR2011055932A2

Автор: KIM, Dongha, MUN, Soungyun, PARK, Jungcheol, JU, Jinuk, BAEK, Jangyeol, KIM, Wonsam, PARK, Sungjin, KIM, Eunkyung, CHOI, Daehyuk, PARK, Junghwan, HONG, Cheolkwang, YU, Hansung

Принадлежит:

The present invention relates to an organic compound, to an organic electronic device using same, and to a terminal for same.

Подробнее

Номер записи: 84

08-03-2018 дата публикации

METAL-GO CORE-SHELL COMPOSITE NANOSTRUCTURE, NONVOLATILE VARIABLE RESISTANCE MEMORY DEVICE COMPRISING SAME, AND METHOD FOR MANUFACTURING MEMORY DEVICE

Номер: WO2018043894A1

Автор: KIM, Dong Ha, PARK, Cheolmin, RANI, Adila, KIM, Richard Hahnkee

Принадлежит:

The present application relates to a metal-GO core-shell composite nanostructure, a nonvolatile variable resistance memory device comprising the metal-GO core-shell composite nanostructure, and a method for manufacturing the memory device.

Подробнее

Номер записи: 85

18-04-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRICAL DEVICE, ORGANIC ELECTRICAL DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2013055132A3

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a novel compound capable of improving lighting efficiency, stability, and lifetime of a device, and an organic electrical device using the same, and an electronic device thereof.

Подробнее

Номер записи: 86

16-05-2013 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT INCLUDING THE SAME, ELECTRONIC DEVICE THEREOF

Номер: WO2013069939A1

Автор: PARK, Junghwan, LEE, Sunhee, MUN, Soungyun, KIM, Daesung, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, LEE, Bumsung, KIM, Dongha

Принадлежит:

The present invention provides a novel compound which comprises a 5-membered heterocycle capable of improving light-emitting efficiency, stability, and lifetime of elements, organic electronic element using the same, and an electronic device thereof.

Подробнее

Номер записи: 87

08-03-2016 дата публикации

PORTABLE BUTANE BURNER

Номер: KR101599759B1

Автор: KIM, DONG HA, YEOM, SEON A

Принадлежит: CHEONGJU UNIVERSITY INDUSTRY & ACADEMY COOPERATION FOUNDATION

The present invention provides a portable butane burner which can be used as a table for placing food or various utensils thereon in accordance with necessity and selection of a user, thereby improving utilization and convenience in use. To this end, the present invention discloses a portable butane burner comprising: a main body having at least one burner unit placed above the main body and allowing to ignite and burn fuel received from a gas container; a pair of main legs installed at both sides of a bottom surface of the main body to be respectively folded and unfolded; a main cover board which is hingedly connected to a bottom side surface of the main body to open and close an upper surface of the main body; and an auxiliary leg installed in the main cover board to be folded and unfolded. COPYRIGHT KIPO 2016 ...

Подробнее

Номер записи: 88

23-06-2015 дата публикации

STUD FOR SNOW TIRE

Номер: KR101531131B1

Автор: KIM, DONG HA

Принадлежит: KUMHO TIRE CO., INC.

The present invention relates to a stud for a snow tire, which is installed to a snow tire in order to improve braking performance and handling performance for driving on a snowy road or an iced road. The stud for a snow tire comprises a stud main body (10) and an elastic body (20). The stud main body (10) comprises: an expansion base (11) which is positioned inside a stud groove (30) formed at the tread of a tire in order to block the withdrawal of the tire and spread an impact to the interior of the tread; a body part (12) which moves forward and backward in the stud groove (30) and makes a contact with a road surface to improve grip force on a snowy road or an iced road; a connecting part (13) which connects the expansion base (11) with the body part (12) and has a smaller diameter in comparison with the body part (12) and the expansion base (11); and a through hole (15) formed in the center of the stud main body (10) in a longitudinal direction. Moreover, the elastic body (20) which ...

Подробнее

Номер записи: 89

07-02-2017 дата публикации

차량의 범퍼 조립구조

Номер: KR0101704228B1

Автор: 박은수, 이승환, 김동하, 최광재, 이승목, 박경탁

Принадлежит: 현대자동차주식회사, 주식회사 캠스, 기아자동차주식회사

... 본 발명은 차량의 범퍼 조립 구조에 관한 것으로, 차체의 전 후방에 결합되며, 내측면에 마운틴 플랜지가 돌출 형성된 범퍼커버와, 상기 범퍼커버의 마운틴 플랜지에 결합 고정되는 에너지 압소버를 포함하며, 상기 마운틴 플랜지는 길이를 따라 다수의 톱니들을 형성함에 따라, 상기 톱니들이 상기 에너지 압소버의 조립홀로 진입되면서 상기 톱니들의 간섭에 의해 에너지 압소버가 범퍼커버 내측에 체결 고정되어, 범퍼커버와 에너지 압소버 간의 체결에 신속성 및 편리함을 제공함과 동시 조립성 향상을 기대할 수 있는 차량의 범퍼 조립 구조를 제공한다.

Подробнее

Номер записи: 90

02-05-2017 дата публикации

SEASONING COMPOSITION USING WASABI

Номер: KR1020170046267A

Автор: KIM, DONG HA

Принадлежит:

The present invention relates to a seasoning composition using wasabi, and more specifically, to a seasoning composition using wasabi with soothing and reducing the unique, strong, and sharp flavor of wasabi and excellent taste and texture, thereby enabling users to enjoy the seasoning composition with sashimi (very fresh raw fish sliced into thin pieces) and the like. According to the present invention, the seasoning composition contains 3-5 parts by weight of wasabi, 1-3 parts by weight of pickled radish, and 1-3 parts by weight of fish roe. COPYRIGHT KIPO 2017 ...

Подробнее

Номер записи: 91

21-11-2019 дата публикации

DISPLAY DEVICE USING DIFFRACTION UNIT

Номер: WO2019221425A1

Автор: KIM, Dong Ha, KIM, Young Il, SON, Byeong Soo, SEO, Gye Won

Принадлежит:

Disclosed is a display device comprising: an output unit which forms an image and outputs the image in the forward direction; a lens unit which is arranged in front of the output unit and through which the output image passes and is then transmitted in the forward direction; a guide unit which is long, has at least one pair of total reflection surfaces facing each other, is partly arranged between the output unit and the lens unit, and has a transmission path along which illumination light incident on one side of the guide unit moves towards the other side thereof through at least one instance of total internal reflection; and a diffraction unit which is arranged on the transmission path, has a predetermined pattern, and transmits the illumination light incident thereon to the output unit at a predetermined angle, wherein the diffraction unit selectively refracts or reflects the incident illumination light in accordance with the characteristics of the incident illumination light, and transmits ...

Подробнее

Номер записи: 92

03-01-2013 дата публикации

ORGANIC ELECTROLUMINESCENCE DEVICE USING DIARYLAMINE DERIVATIVES, AND NOVEL COMPOUND AND COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE DEVICE

Номер: WO2013002514A3

Автор: LEE, Sunhee, MUN, Soungyun, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, JU, Jinuk, PARK, Yongwook, PARK, Jeongkeun, JI, Heesun, KIM, Hyeryeong, SO, Kiho, KANG, Moonsung, PARK, Seongje, HWANG, Sunpil

Принадлежит:

The present invention relates to an organic electroluminescence device which includes an amine-based compound containing carbazole as materials for a hole injection layer or a hole transport layer, wherein the device has low-voltage driving, high luminous efficiency, and a long lifetime since materials containing deuterium with excellent driving characteristics and materials with excellent lifetime are mixed and used.

Подробнее

Номер записи: 93

06-10-2015 дата публикации

METHOD FOR PREPARING GRAPHITE FOIL

Номер: KR0101557859B1

Автор: 김동하

Принадлежит: 주식회사 이노폴이

... 본 발명은 결정질의 천연 인상 흑연을 메쉬로 선별하고 여기에 산화제를 혼합하고 전류를 인가하여 층간삽입시킨 후 고온에서 가열하여 팽창 및 경화시켜 판상의 흑연 박막을 제조하는 방법에 관한 것으로서, 저농도 소량의 산화제로도 효과적으로 밀도와 텐션이 우수한 흑연 박막을 제조할 수 있다.

Подробнее

Номер записи: 94

22-02-2019 дата публикации

인돌로퀴녹살린 유도체를 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101950255B1

Автор: 김혜령, 문성윤, 이범성, 박정철, 김기원, 박정근, 지희선, 강문성, 이선희, 최대혁, 김동하, 박정환

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 인돌로퀴녹살린 유도체를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치에 관한 것으로, 인돌로퀴녹살린 유도체를 도입함으로써 구동특성이 우수한 재료 및 수명이 우수한 재료를 합성하여, 유기전기소자의 저전압 구동, 높은 발광효율 및 소자수명을 향상시킬 수 있다.

Подробнее

Номер записи: 95

12-07-2018 дата публикации

인돌 화합물 및 그 유도체를 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Номер: KR0101876777B1

Автор: 박정철, 이선희, 문성윤, 김기원, 박정근, 지희선, 김혜령, 강문성, 이범성, 김동하, 최대혁, 박정환, 박성제

Принадлежит: 덕산네오룩스 주식회사

... 본 발명은 Indole 화합물 및 그 유도체를 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치에 관한 것으로, 본 발명에 따르면 소자의 발광효율, 색순도 및 수명을 향상시킬 수 있고, 구동전압을 낮출 수 있다.

Подробнее

Номер записи: 96

11-04-2017 дата публикации

캐니스터 퍼지 밸브 고착 진단 방법 및 이를 위한 자동차 시스템

Номер: KR0101725641B1

Автор: 김동하, 김종석

Принадлежит: 현대오트론 주식회사

... 캐니스터 퍼지 밸브의 고착 진단을 위해 상기 캐니스터 퍼지 밸브의 여닫힘을 제어하여 각각의 제어구간에서 흡기압 센서와 스로틀 열림량에 기반하여 엔진의 공기 유입량 변화를 획득하기 위한 스로틀 학습값을 산출하는 단계; 상기 각각의 제어구간에서 산출된 스로틀 학습값을 비교하여 상기 캐니스터 퍼지 밸브의 여닫힘시에 상기 캐니스터 퍼지 밸브로부터의 공기 유입량의 변화를 획득하는 단계; 및 상기 공기 유입량의 변화에 기반하여 상기 캐니스터 퍼지 밸브의 고착 유무를 결정하는 단계를 포함하는 캐니스터 퍼지 밸브 고착 진단 방법이 제공된다.

Подробнее

Номер записи: 97

14-05-2018 дата публикации

HOLLOW COMPLEX, CATALYST FOR PRODUCING HYDROGEN FROM AMMONIA INCLUDING SAME, AND FUEL CELL INCLUDING CATALYST

Номер: KR1020180050185A

Автор: KIM, DONG HA, YOON, CHANG WON, KSHAMA SINGH

Принадлежит:

The present invention relates to a hollow complex, a manufacturing method thereof, a catalyst for producing hydrogen from ammonia including the hollow complex, and a fuel cell including the catalyst. The hollow complex comprises: a support body; and a shell including a metal, a metal oxide or a combination thereof, which are carried on the support body. COPYRIGHT KIPO 2018 (AA) Support precursor (BB) Core-shell complex (CC) Polymer core (DD) Calcinating (EE) Hollow composite (FF) Hollow support (GG) Support metal, metal oxide, or a combination thereof ...

Подробнее

Номер записи: 98

27-09-2012 дата публикации

COMPOUND AND ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: WO2012128509A2

Автор: PARK, Junghwan, KIM, Daesung, BAEK, Jangyeol, MUN, Soungyun, JUNG, Hwasoon, KIM, Wonsam, BYUN, Jihun, CHOI, Yeonhee, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha

Принадлежит:

The present invention provides a compound, an organic electric element using same, and an electronic device thereof.

Подробнее

Номер записи: 99

27-12-2012 дата публикации

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE

Номер: WO2012177006A3

Автор: MUN, Soungyun, LEE, Sunhee, LEE, Bumsung, CHOI, Daehyuk, KIM, Dongha, PARK, Junghwan, PARK, Jungcheol, KIM, Kiwon, JU, Jinuk, PARK, Yongwook, PARK, Jeongkeun, JI, Heesun, KIM, Hyeryeong, SO, Kiho, KANG, Moonsung

Принадлежит:

The present invention relates to an organic electronic element including a hole injection layer material and a hole transport layer material, wherein the materials contain heavy hydrogen. The organic electronic element can be expected to have a low driving voltage, high luminous efficiency and a long lifespan, by mixing and using the materials containing heavy hydrogen and having superior driving characteristics and a superior lifespan.

Подробнее

Номер записи: 100

Настройки

Небесная энциклопедия

Мониторинг СМИ

Форма поиска