baber/WOPTO huggingface dataset:
Patent KR-20120075683-A (KR)
Title: Apparatus and method for controlling screen display in portable terminal
Inventor: WOO HYUN CHUL
IPC: G06F3/0488
Filed: 2010-12-29
Abstract: PURPOSE: A device and a method for controlling output display on the portable terminal thereof are provided to improve the magnification control performance of the out display and the selection rate of the link item, by adjusting the magnification of the output display and by expanding the link item according to the magnification. CONSTITUTION: A display unit(108) outputs the magnification adjusted-display. A input unit(106) establishes the expanded or reduced point. A memory unit(104) stores the standard information for determining expanded or reduced magnification of the output display. A magnification confirmation device(102) measures the slope of the portable terminal and determines the magnification adjustment. A controller(100) controls the output display according to the identified magnification. If the input of the output display is sensed, the controller outputs an zoom gauge, which displays the current magnification.
Patent KR-20120073075-A (KR)
Title: Cap structure of usb memory
Inventor: GWON O IL
IPC: G06F1/00
Filed: 2010-12-24
Abstract: PURPOSE: A lid structure of a USB memory is provided to increase usability and remove burden by using harmless timber to a human body. CONSTITUTION: A rectangular groove(3) is inserted into a USB(Universal Serial Interface) memory connector. An elastic groove(4) is formed in each corner of the rectangular groove. A protrusion unit(7) is included in an upper side or a lower side of the rectangular groove and is inserted into a coupling aperture(2) of the USB memory connector. The elastic groove is formed in a circular shape. The protrusion unit is formed into one of the rectangular groove.
Patent KR-20120077905-A (KR)
Title: 조릿대와 손바닥선인장, 개똥쑥을 주원료로 한 건강보조식품 및 이의 제조방법
Inventor: CHOI SANG GYOO
IPC: A23L19/00
Filed: 2010-12-31
Abstract: 본 발명에 의한 조릿대와 손바닥선인장, 개똥쑥을 주원료로 한 건강보조식품의 제조방법에 의해 제조되는 건강보조식품은 물 중량을 기준으로 조릿대 0.8 ~ 1.5 중량%를 물에 넣어서 95 ~ 100℃로 3.5 ~ 4.5 시간동안 끓인 뒤에 여과한 조릿대액과; 물 중량을 기준으로 손바닥선인장 7 ~ 10중량%, 대추 0.05 ~ 0.1 중량%, 생강 0.05 ~ 0.1 중량%, 감초 0.1 ~ 0.2 중량%, 꿀 0.04 ~ 0.08 중량%를 물에 넣어서 95 ~ 100℃로 3.5 ~ 4.5 시간동안 끓인 뒤에 여과한 손바닥선인장액과; 물 중량을 기준으로 개똥쑥 0.8 ~ 1.5 중량%를 물에 넣어서 95 ~ 100℃로 3.5 ~ 4.5 시간동안 끓인 뒤에 여과한 개똥쑥액을 혼합하여 이루어진다. 
따라서 본 발명은 조릿대와 손바닥선인장 등의 유익한 성분을 복용자에게 용이하게 섭취할 수 있어 복용자의 건강을 원활하게 유지하게 하는 등의 효과를 발휘한다.
Patent KR-20100024981-A (KR)
Title: Polylactic acid resin composition, polylactic acid film, molded articles, oriented film and heat-shrinkable labels made by using the polylactic acid film, and containers with the labels
Inventor: IKEDA MASASHI
IPC: C08L67/04
Filed: 2008-06-06
Abstract: A polylactic acid resin composition comprising 50 to 90% by mass of a polylactic acid resin (A) and 10 to 50% by mass of a polyolefin resin (B), wherein the polyolefin resin (B) is one which exhibits a heat of crystallization of 40J/g or below as determined with a differential scanning calorimeter by heating to 200°C at a temperature rise rate of 10°C/min, keeping at 200°C for 5 minutes and then cooling at a temperature fall rate of 10°C/min; polylactic acid film; molded articles, oriented film and heat-shrinkable labels, made by using the polylactic acid film; and containers with the labels.
Patent KR-20100034002-A (KR)
Title: Emulsion polymer comprising activators, process for preparation thereof and use thereof in two-component or multicomponent systems
Inventor: SCHMITT GEROLD
IPC: C08F263/00
Filed: 2008-06-27
Abstract: Emulsion polymer obtainable by polymerizing a mixture. The inventive emulsion polymer permits the provision of two-component or multicomponent systems which cure by means of a redox initiator system and have controllable pot life, wherein preferably two different monomers which have swelling action for the emulsion polymer are used, of which the one with sufficient swelling action is stored separately from the emulsion polymer until the system is used, preferably together with a peroxide in an organic solvent. The system finds use in adhesives, casting resins, floor coatings and other reactive coatings, sealant materials, impregnation materials, embedding materials, materials for the production of synthetic marble and other synthetic rocks, materials for reactive plugs, dental materials, porous plastics molds for ceramic objects, or in unsaturated polyester resins and vinyl ester resins.
Patent KR-20100042655-A (KR)
Title: Communication control method, mobile station, and base station
Inventor: KAWAMURA TERUO
IPC: H04J11/00
Filed: 2008-08-13
Abstract: Disclosed is a mobile station including: a CAZAC code generation unit which generates a CAZAC code according to a CAZAC sequence number reported from a base station; a cyclic shift unit which cyclically shifts each symbol of CAZAC codes according to the cyclic shift number reported from the base station; and a block spread unit which operates together with or instead of the cyclic shift unit and performs a block spread process for the CAZAC code according to the block spread number reported from the base station.
Patent KR-20100057062-A (KR)
Title: Use of a peptide as a therapeutic agent
Inventor: BEVEC DORIAN
IPC: C07K7/06
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Tyr-Pro-Phe-Val-Glu-Pro-lle-OH as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquide buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Tyr-Pro-Phe-Val-Glu-Pro-IIe-OH optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent KR-20100057865-A (KR)
Title: Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 3,3' diamino diphenyl sulfone and methods for making same
Inventor: GABARA VLODEK
IPC: D03D15/00
Filed: 2008-08-22
Abstract: The invention concerns a fiber obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, the plurality including 3,3'diaminodiphenyl sulfone amine monomer and at least one amine monomer having an aromatic group that is a para-oriented benzene ring, and at least one acid monomer; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments.
Patent KR-20100077161-A (KR)
Title: Bond pad support structure for semiconductor device
Inventor: ANTOL JOZE F
IPC: H01L23/48
Filed: 2007-10-31
Abstract: According to certain embodiments, integrated circuits are fabricated using brittle low-k dielectric material to reduce undesired capacitances between conductive structures. To avoid permanent damage to such dielectric material, bond pads are fabricated with support structures that shield the dielectric material from destructive forces during wire bonding. In one implementation, the support structure includes a passivation structure between the bond pad and the topmost metallization layer. In another implementation, the support structure includes metal features between the topmost metallization layer and the next-topmost metallization layer. In both cases, the region of the next-topmost metallization layer under the bond pad can have multiple metal lines corresponding to different signal routing paths. As such, restrictions on the use of the next-topmost metallization layer for routing purposes are reduced compared to prior-art bond-pad support structures that require the region of the next-topmost metallization layer under the bond pad to be a single metal structure.
Patent KR-20100083797-A (KR)
Title: Check valve
Inventor: CAROLLO MARTINO
IPC: F16K31/08
Filed: 2008-09-22
Abstract: A check valve (4), in particular for foodstuff, chemical, biological and pharmaceutical applications. Valve (4) allows passage of a fluid with limited losses of load and with low energy consumption. Valve (4) is particularly suitable for use with corrosive and/or foodstuff fluids.
Patent KR-20100088134-A (KR)
Inventor: ZACHARIAS DONALD
IPC: B22D41/02
Filed: 2008-10-03
Abstract: 용융 금속과의 접촉에 견딜 수 있는 내화재로 형성된 충돌 패드(20)는 사용시에 용융 금속에 대한 충돌면으로서 기능하는 기부(12), 및 이 기부(12)로부터 대체로 상향으로 연장하는 측벽(14)을 포함한다.  측벽(14)은 사용시에 기부(12)보다 위에 위치하는 상면(16)에서 종결되어 기부(12)와 측벽(14)이 용융 금속을 받아들이는 수납부를 형성한다.  측벽(14)은 그 내에 적어도 하나의 채널(22)을 포함하며, 이 적어도 하나의 채널(22)은 제1 단부(24) 및 제2 단부(26)를 갖고 있고, 제1 단부(24)는 제2 단부(26)보다 기부(24)에 상대적으로 근접하여 측벽(14)과 기부(12)의 교차부쪽에 위치한다.  적어도 하나의 채널(22)은 제2 단부(26)에서 개방단으로 이루어지거나, 제2 단부(26)에서 깊이가 0이도록 테이퍼진다.  본 발명은 또한 전술한 충돌 패드(20)를 포함하는 턴디쉬에 관한 것이다.
Patent KR-20100097746-A (KR)
Inventor: SUNDHOLM GORAN
IPC: B65G53/52
Filed: 2008-12-18
Abstract: 본 발명은 반송되는 물질이 적어도 하나의 공급지점(feed point)으로부터 공급되고 반송 파이프 내에서 상기 물질이 분리기 장치(20)내에서 반송공기로부터 분리되는 수용점(reception point)으로 압력차를 이용하여 반송되는, 쓰레기 반송 시스템과 같은 공압의 물질 반송 시스템 내의 분류 반송하는 물질들을 위한 방법에 관한 것으로, 다른 물질 종류들이 하나 또는 그 이상의 공급지점들(61A, 61B, 61C)로부터 동시에 공급되고 동일한 반송 파이프 내에서 반송 동정(conveying travel) 중 적어도 하나의 부분 동안 수용 사이트(reception site)로 반송되고, 적어도 반송 파이프(100)의 한 부분은 다른 물질들의 반송 과정들 사이 또는 적어도 필요시 청소된다.
Patent KR-20100124728-A (KR)
Inventor: KLENGE THOMAS
IPC: B05B14/43
Filed: 2009-02-18
Abstract: 페인트 샵의 도포 영역에 공기 공급용 장치를 제공하기 위해, 재순환 공기 회로와 상기 재순환 공기 회로에서 운반되는 공기의 적어도 일부를 컨디셔닝하는 적어도 하나의 컨디셔닝 유닛(188)을 포함하고, 상기 장치는 적어도 하나의 공기 습도 컨디셔닝 유닛(190)을 포함하여 특히 에너지 효율적인 작동이 가능하고, 상기 장치는 적어도 두 개의 부분 공기 스트림(A, B)용의 복수의 상이한 유동 경로를 포함하고, 상기 적어도 두 개의 부분 공기 스트림(A, B)은 상이한 유동 경로에서 상이하게 컨디셔닝 가능한 것을 제안한다.
Patent KR-20100137429-A (KR)
Inventor: SCHAUER RONALD V
IPC: B65G49/06
Filed: 2009-01-24
Abstract: 기판의 중심을 위치결정하기 위한 장치 및 방법이 제공된다.  본원 발명은 기판 프로세싱 설비의 이송 챔버 벽과 슬릿 밸브 조립체 사이에 장착되는 프레임; 상기 프레임 내에 수용되고, 그리고 신호를 방출하도록 구성된 하나 이상의 방출기; 상기 프레임 내에 수용되고, 그리고 방출된 신호를 수신하도록 구성된 하나 이상의 센서; 및 상기 센서에 의해서 수신된 신호를 기초로 기판의 중심을 결정하도록 구성된 제어부를 포함한다.  다른 수많은 특징들이 제공된다.
Patent KR-20100118144-A (KR)
Inventor: CASTILE JONATHAN DAVID
IPC: A61K47/36
Filed: 2004-01-12
Abstract: 본 발명은 
(i) 펜타닐 또는 약제학적으로 허용 가능한 그 염; 및 
(ⅱ) (a) 펙틴 및 
(b) 폴록사머, 및 키토산 또는 그의 염이나 유도체로부터 선택된 약제학적으로 허용 가능한 첨가제 
의 수용액을 포함하는 펜타닐 또는 약제학적으로 허용 가능한 그의 염을 동물에게 경비 전달하기 위한 조성물로서, 
단, 상기 조성물이 펙틴을 포함할 경우 실질적으로 2가의 금속 이온이 존재하지 않고, 
동일한 투여량으로 경비 투여되는 펜타닐의 단순 수용액에 비해 동일한 펜타닐 투여량으로 경비 투여되는 펜타닐의 단순 수용액을 이용하여 얻어지는 최고 혈장 농도의 10 내지 80%의 펜타닐 최고 혈장 농도(C max )를 제공하는 조성물을 제공한다.
Patent KR-20100126536-A (KR)
Inventor: BALLENTINE SCOTT A
IPC: A61P25/08
Filed: 2008-03-26
Abstract: 본 발명은 간질 및 관련 장애의 치료에 유용한 벤조-융합된 헤테로아릴 유도체의 제조방법에 관한 것이다.  본 발명은 또한 벤조-융합된 헤테로아릴 유도체의 합성에서의 중간체의 제조방법에 관한 것이다.
Patent KR-20100134053-A (KR)
Inventor: GRANGE ANDRE
IPC: H05B6/70
Filed: 2009-03-19
Abstract: 본 발명은 전자기 에너지를 반응성 매질에 인가하는 장치(7)에 관한 것으로, 전자기 에너지 인가 장치는 방사선 전송 수단을 이용하여 전자기 방사선 생성기에 연결되도록 설계되며, 전자기 에너지를 반응성 매질에 전달하는 계면을 특징으로 하는 하나 이상의 손실성 전송 라인(70)을 포함하며, 이 전달 계면은 손실성 전송 라인의 길이에 걸쳐 손실성 전송 라인에 의해 반응성 매질에 전달되는 전자기 에너지의 밀도를 위한 소정의 분배 횡단면을 보장하도록 배치된다.  본 발명은 또한 이러한 인가 장치를 포함하여 전자기 방사선에 의해 반응성 매질을 처리하는 장치에 관한 것이다.  본 발명은 마이크로파 또는 고주파 방사선에 의해 반응성 매질의 열처리를 위한 장치의 분야에 적용될 수 있다.
Patent KR-20110002865-A (KR)
Inventor: NISHIZONO MITSUHIRO
IPC: H01Q5/10
Filed: 2009-05-28
Abstract: 본 발명은, 설계 상의 자유를 저해하지 않고 메인 안테나의 이득을 향상할 수 있는 통신기기를 제공하는 것이다. 
힌지기구(4) 내를 거쳐 프린트 기판(80)과 프린트 기판(50)을 전기적으로 접속하는 신호선과, 표시부 측 박스체부(3) 및 조작부 측 박스체부(2)의 적어도 어느 한쪽에 배치되어 설치됨과 함께, 프린트 기판(80) 또는 프린트 기판(50)에 전기적으로 접속된 메인 안테나(51)를 가지고, 표시부 측 박스체부(3) 내에는, 프린트 기판(80)과전기적으로 접속되는 금속부가 배치되어 설치되고, 조작부 측 박스체부(2) 내에는, 프린트 기판(50)과 전기적으로 접속됨과 함께, 개방상태에서 금속부와 용량 결합되는 자계 안테나(53)(제 2 안테나)가 배치되어 설치된다.
Patent KR-20110018890-A (KR)
Inventor: PASKOVA TANYA
IPC: B82B1/00
Filed: 2009-05-06
Abstract: 주형화된 기판은 기재 층, 및 상기 기재 층 위에 배치되고 단일-결정 제III족 질화물을 포함하는 조성을 갖는 주형 층을 포함한다.  상기 주형 층은 상기 기재 층 위에 연속적인 하위층 및 상기 제1 하위층 위에 나노기둥형 하위층을 포함하고, 상기 나노기둥형 하위층은 복수의 나노-규모 기둥을 포함한다.
Patent KR-20110025650-A (KR)
Inventor: TAY BOON HOU
IPC: H02K7/10
Filed: 2009-01-22
Abstract: 본 발명은 전기 발전기(40)와 그 발전기를 이용한 전기 발전 시스템(10,11,12)에 관한 것이다. 발전기는 고정부(42), 구동부(43)으로 구성되며, 구동부는 자화 수단이 제공되며, 고정부는 코일 수단이 제공된다. 고정부와 관련된 구동부의 움직임은 코일 내의 전류의 흐름을 유도하며, 고정부와 구동부는 전류의 흐름을 증가시키기 위해 초자기적으로 상호작용한다.
Patent KR-20110050408-A (KR)
Inventor: BAPNA ABHISHEK
IPC: G06Q30/00
Filed: 2009-06-22
Abstract: 아이템은 미래의 현물 시장 판매에 앞서서 예약될 수 있다. 예약 가격은, 미래의 현물 시장 판매 시 해당 아이템을 얻기 위해 필요한 기대되는 현물 시장 가격, 상기 현물 시장 판매까지의 시간 및/또는 시장 신호에 기초하여 상기 아이템에 대하여 결정될 수 있다. 상기 예약 가격은 상기 미래 현물 시장의 시점이 다가옴에 따라 상기 기대되는 현물 시장 가격에 수렴할 수 있다.
Patent KR-20110031441-A (KR)
Inventor: GALLOWAY WILLIAM C
IPC: G06F9/30
Filed: 2009-06-05
Abstract: 본원에 개신된 방법 및 시스템의 실시예들은 데이터 뱅크의 셋트를 포함하는 분산 RAID 시스템을 제공한다. 더욱 상세히는, 분산 RAID 시스템의 특정 실시예에서 각각의 데이터 뱅크는 연관된 저장 매체의 셋트를 포함하고 마찬가지의 분산 RAID 애플리케이션을 실행한다. 각각의 데이터 뱅크상의 분산 RAID 애플리케이션들은 데이터 뱅크의 연관된 저장 매체에 저장된 데이터와 공동으로 RAID의 레벨을 구현하는 것과 연관된 데이터 흐름을 제어 및 분배하기 위해 스스로 조정한다.
Patent KR-20110081086-A (KR)
Title: Apparatus and method of receiving time alignment command in wireless communication system
Inventor: PARK SUNG JUN
IPC: H04W56/00
Filed: 2011-01-05
Abstract: PURPOSE: A method and an apparatus for receiving time sync in a wireless communications system are provided to reduce the load of signaling for keeping UL sync between a BS and a UE. CONSTITUTION: A UE(User Equipment) receives information about a time sync group from a BS(Base Station)(S810). The BS transmits a time sync value to the UE in case the BS needs to adjust the UL(UpLink) time sync of serving cells belonging to a specific serving cell or a specific time sync group(S820). The UE applies the time sync value to the serving cell belonging to the time sync group(S830).
Patent KR-20120079876-A (KR)
Title: The hat which does as a favor the head clearly
Inventor: MIN JA HYUN
IPC: A42B1/00
Filed: 2011-01-06
Abstract: PURPOSE: A cap is provided to prevent sweat inside the cap and to reduce a fastening feeling after taking off the cap. CONSTITUTION: A cap comprises a plurality of acupressure protrusions(11) and protruded pillars formed inside the liner of the cap. An antimicrobial agent is injected into the acupressure protrusions and pillars and improves antibacterial activity. Perfume is injected into the acupressure protrusions and pillars and emits aroma. Ceramics are inserted into the acupressure protrusions and pillars and emit far infrared rays.
Patent KR-20120080445-A (KR)
Title: Electronic shelf labels
Inventor: JANG SE JIN
IPC: G09F9/00
Filed: 2011-01-07
Abstract: PURPOSE: An ESL(Electronic Shelf Label) is provided to be thin and have flexibility as well as improve convenience. CONSTITUTION: A display space of a flexible ESL display(110) is classified into an upper portion(111), a center portion(112), and a lower portion(113) based on a paper surface. The upper portion, the center portion(112), and the lower portion are divided into three equal parts at 60 degrees around the center of a shelf rail(150) contacting the flexible ESL display or the center portion is formed to be 90 degrees and the upper portion and the lower portion are formed to be 45 degrees, respectively.
Patent KR-20120080478-A (KR)
Title: Apparatus and method for coordinating in-device coexistence interference in wireless communication system
Inventor: AHN JAE HYUN
IPC: H04B15/00
Filed: 2011-01-07
Abstract: PURPOSE: An apparatus and method for coordinating in-device coexistence interference in a wireless communication system is provided to simplify in-device coexistence interference coordinating process. CONSTITUTION: A terminal triggers TDM(Time Division Multiplexing) based interference control request(S900). The terminal transmits assistance information which is required for controlling the interference to the base station(S905). The base station performs TDM based interference control(S910). The base station transmits the response information which allows or denies the request control request to the terminal(S915).
Patent KR-20120082260-A (KR)
Title: A supporting device for a portable device hving multi joints
Inventor: KANG KI DONG
IPC: G06F1/16
Filed: 2011-01-13
Abstract: PURPOSE: A multi-step and multi-joint stand of a portable device is provided to fix a position of the portable device by the elasticity of a hinge spring of a ball fixed body when the portable device is moved to a desired position, thereby conveniently manipulating the device. CONSTITUTION: A bottom rod, a middle rod and a top rod(10,20,30) having a diameter becoming sequentially smaller are sequentially inserted inside the bottom rod. The bottom of the bottom rod is fixed to a bottom fixed body. The top of the top rod is fixed to a upper fixed body(50). A ball fixed body(70) and a ball hinge(60) fitting in the diameter are fixed between the bottom fixed body, the bottom rod, the middle rod and the top rod. The ball fixed body inserted from the top of the middle rod, the bottom rod to an internal diameter is moved along the internal diameter. When the ball fixed body is projected to the top of the middle rod, the ball hinge is freely rotated.
Patent KR-20120082303-A (KR)
Title: Cutting block for preform gate
Inventor: AN MYUNG HO
IPC: B26F1/44
Filed: 2011-01-13
Abstract: PURPOSE: A preform gate cutting block is provided to finish a cut face of a gate by forming a rigid portion in a cutting knife. CONSTITUTION: A preform gate cutting block(100) comprises a guide block(110) and a cutting knife(120). A gate is cut by sliding the lower portion of a perform to the inner side of the guide block and the cutting knife. An oblique plane(122) is formed in the inner peripheral portion of a cutting knife into wedge shape.
Patent KR-20120084412-A (KR)
Title: Low gravity polypropylene composition having excellent rigidity
Inventor: LIM HYOUNG KYU
IPC: C08J5/04
Filed: 2011-01-20
Abstract: PURPOSE: A low-gravity polypropylene composition is provided to obtain rigidity and shock resistance by adding polypropylene to small content of aramide fiber. CONSTITUTION: A low-gravity polypropylene composition comprises 40-99.8 weight% of highly crystalline polypropylene resin in which isotactic peptard fraction is 96% or greater, 0.1-30 weight% of The highly crystalline polypropylene resin has a melt index of 1-100 g/10min. The Polymer is one or more selected from propylene 4 methyl 1 pentene copolymer, polypropylene homopolymer, propylene-ethylene copolymer, propylene 1 butene copolymer, and polylene 1 hexene copolymer.
Patent KR-20110089085-A (KR)
Title: Surface mounting type diode and method for manufacturing the same
Inventor: KITANI TOMOYUKI
IPC: H01L33/44
Filed: 2011-01-28
Abstract: PURPOSE: A surface mounting type diode and a manufacturing method thereof are provided to easily identify polarity by appearance without standing a chip. CONSTITUTION: A diode chip includes a first and second circumferential surface facing each other. A cathode electrode includes a first inner electrode part and a first outer electrode part. The first inner electrode part is installed on the first circumferential surface. The first outer electrode part is installed on the surface of the first inner electrode part. An anode electrode includes a second outer electrode part and is installed on the surface of a second inner electrode part. The second outer electrode part has the same thickness as the first outer electrode part of the cathode electrode. A first coated member(5) coats the circumferential surface of the first or second inner electrode part and the circumferential surface of the diode chip. A second coated member(6) coats the outer circumferential surface of the other inner electrode part which is not coated by the first coated member and has different color with the first coated member.
Patent KR-20120087486-A (KR)
Title: Graphene-Oxide Semiconductor Heterojunction Devices, and Production Method of the Same
Inventor: KIM EUI TAE
IPC: H01L29/872
Filed: 2011-01-28
Abstract: PURPOSE: A graphene-oxide semiconductor heterojunction device and a manufacturing method thereof are provided to omit a complex process of transferring grapheme by directly growing the graphene on various oxides or semiconductors. CONSTITUTION: A thin film, a nano wire, a nano rod, a nano tube, a nano belt, or a nano particle structure is grown up on a supporting plate. Graphene is grown up on the thin film, the nano wire, the nano rod, the nano tube, the nano belt, or the nano particle structure. A graphene surface is plasma-processed and activated. Doping is performed to change the graphene into a p-type or n- type semiconductor. A dopant for the doping can be either B(boron), Li(Lithium), Be(Beryllium), N(Nitrogen), O(Oxygen), F(Fluorine), Na(Natrium), Mg(Magnesium), Al(Aluminum), P(Phosphorus), S(Sulfur), or Cl(Chlorine).
Patent KR-20120089062-A (KR)
Title: Water Tank having a Reinforcement Frame Assembly
Inventor: KIM SANG HYO
IPC: E03B11/00
Filed: 2011-02-01
Abstract: PURPOSE: A prefabricated water tank including an external reinforcing frame assembly is provided to secure the earthquake-resistance of the water tank. CONSTITUTION: A prefabricated water tank comprises the following: base frames(10, 20) formed with horizontal base frames and vertical base frames arranged on base concrete(C); the vertical base frames combined to a vertical flange of unit panels forming the water tank for supporting the water tank from the outside; a reinforcing member(40) closely attached to the side surface of the base concrete; a groove formed on the location of a horizontal flange combining unit on the inner surface of the vertical base frames; and vertical secondary frames bolt-coupled to the outer surface of the vertical base frames. The base frames have openings on the lower side. The reinforcing member is formed with a first frame, and a second frame in a plate shape.
Patent KR-20120090373-A (KR)
Title: Hammer fluid distribute control valve
Inventor: LEE CHAE GOO
IPC: E21B4/14
Filed: 2011-02-07
Abstract: PURPOSE: A distribution control valve of hammer fluid is provided to rapidly prevent an abnormal pressure change by cutting of the inflow of fluid when pressure at an outlet falls down rapidly. CONSTITUTION: A distribution control valve of hammer fluid comprises a valve disk(2), a valve spring(3), and a valve cover(1). The valve disk is installed inside a valve housing(4) having a fluid outlet and has multiple fluid passages. The valve spring is installed between the bottom surface of the valve housing and the valve disk. The valve cover is installed on the top of the valve housing and has a fluid inlet.
Patent KR-20120100031-A (KR)
Title: Chemical and organic electronic element using the same, electronic device thereof
Inventor: PARK JUNG HWAN
IPC: C07D209/82
Filed: 2011-03-02
Abstract: PURPOSE: A compound is provided to improve efficiency and color purity of organic electric elements, and to remarkably improve driving voltage, thereby being very suitable as a hole injection material, hoe transfer material, light emitting material and/or electron transfer material. CONSTITUTION: A compound is in chemical formula 1. In chemical formula 1, R is one of a C1-50 alkyl group, a C5-60 aryl group, a C3-50 heteroaryl group, L is a single bond, or a substituted or unsubstituted C6-50 arylene group, a substituted or unsubstituted C3-50 heteroarylene group, Ar1 is a substituted or unsubstituted C1-50 alkyl group, a substituted or unsubstituted C5-60 aryl group, a substituted or unsubstituted C3-50 heteroaryl group, Ar2 and Ar3 is independently substituted or unsubstituted C1-50 alkyl group, substituted or unsubstituted C5-60 aryl group, a substituted or unsubstituted C3-50 hetero aryl group.