baber/WOPTO huggingface dataset:
Patent KR-20100017109-A (KR)
Title: Ziprasidone formulations
Inventor: PALEPU NAGESWARA R
IPC: A61K47/38
Filed: 2008-05-16
Abstract: A ziprasidone formulation containing at least (a) one ziprasidone compound and at least an excipient component (b) that includes at least one of (i) one or more of a mono-, di-, or tri-ester of Cfatty acids and glycerol, in which each fatty acid group is chosen independently of the others, or mixtures thereof; and/or (ii) one or more mono- or di-esters of Cfatty acids and polyCalkyleglycol, in which each fatty acid group is chosen independently of the others, or mixtures thereof; and/or (iii) a TPGS (tocopherol-succinic acid- polyethyleneglycol); and where this component (b) may optionally include (iv) optionally free polyCalkyleglycol; (v) optionally free glycerol; and (vi) optionally free fatty acids having 12-24 carbon atoms; and (vii) mixtures thereof; the formulation further comprising (c) at least one surfactant selected from anionic and non- ionionic surfactants and still further comprising (d) at least one hydroxylalkyl alkylcellulose in which each alkyl group and each hydroxyalkyl group independently has from 1 to 4 carbon atoms. The formulation achieves improved dissolution and bioavalability of the formulation. Reduction in side effect profile and increased efficacy and utility in additional indications are also disclosed.
Patent KR-20100017185-A (KR)
Title: Ophthalmic lens mold surface energy differential
Inventor: YIN CHANGHONG
IPC: B29D11/00
Filed: 2008-04-21
Abstract: This invention discloses improved mold parts fashioned from a thermoplastic resin compounded with an additive to reduce the surface energy of the mold part (to below 30 mN/m). The mold parts can be used in manufacturing processes, such as, for example: continuous, in-line or batched processes of ophthalmic lens molds.
Patent KR-20100017495-A (KR)
Title: Photovoltaic device with container comprising volume compensation
Inventor: CUMPSTON BRIAN H
IPC: H01L31/04
Filed: 2008-04-29
Abstract: A photovoltaic device having (i) an outer transparent casing, (ii) a substrate, the substrate and the outer transparent casing defining an inner volume, (iii) at least one solar cell on the substrate, (iv) a filler layer sealing the at least one solar cell and (v) a container within the inner volume is provided. The container decreases in volume when the filler layer expands, and increases in volume when the filler layer contracts. In some instances, the container is sealed and has a plurality of ridges. In some instances, the container has an opening that is sealed by a spring loaded seal. In some instances, the container has a first opening and a second opening, where the first opening is sealed by a first spring loaded seal and the second opening is sealed by a second spring loaded seal. In some instances, the container has an elongated asteroid shape.
Patent KR-20100003310-A (KR)
Title: Silicon moulded part comprising luminous bodies
Inventor: DAUTH JOCHEN
IPC: F21K99/00
Filed: 2008-05-30
Abstract: The invention relates to moulded parts containing a plurality of luminous bodies incorporated into a silicon matrix, the silicon matrix consisting of an inner soft silicon matrix A which is surrounded by at least one hard silicon matrix B. The silicon matrix B is optionally coated with a top coat C.
Patent KR-20100009581-A (KR)
Title: Polishing compound, method for production thereof and polishing method
Inventor: TAKEMIYA SATOSHI
IPC: B24B37/00
Filed: 2002-10-23
Abstract: A method for producing a polishing compound, which comprises dissolving a heterocyclic benzene compound such as benzotriazole in one or more organic solvents selected from the group consisting of a primary alcohol having 1 to 4 carbon atoms, a glycol having 2 to 4 carbon atoms, an ether represented by CHCH(OH) CHOCH, wherein m is an integer of 1 to 4, N-methyl-2-pyrrolidone, N,N-dimethylformamide, dimethyl sulfoxide, γ-butyloractone and propylene carbonate, and then mixing the resulting solution with an aqueous dispersion of fine oxide particles as abrasive grains; and a polishing compound produced by the method. The use of the polishing compound for polishing a substrate having an insulating film (2) and, formed thereon, a wiring metal film (4) and a barrier film (3) allows the formation of an embedded wiring (5) being reduced in dishing, in erosion, and in scratch, with high polishing speed.
Patent KR-20110082102-A (KR)
Title: Method to exchange the news of users in online games
Inventor: AN JAE HONG
IPC: G06Q50/10
Filed: 2010-01-10
Abstract: PURPOSE: A method for exchanging for the news of a user in an online game is provided to induce game connection and to develop user community by supplying a collected list and to increase personal exchange. CONSTITUTION: A behavior of a user is fulfilled in condition is recognized. The sentence describing action is generated. The sentence is stored in database. The stored sentence is returned to the other user. Character level increase or quest completion behaviors are previously determined. A server generates the sentence which describes the action.
Patent KR-20110082797-A (KR)
Title: Microwave oven
Inventor: KIM SEONG OK
IPC: F24C7/02
Filed: 2010-01-12
Abstract: PURPOSE: A microwave oven is provided to improve steam cooking efficiency and to supply steam evenly to food for cooking. CONSTITUTION: A microwave oven(500) includes: a main body(100) having a cooking chamber(110) within; a steam generator unit(200) provided to the main body to generate steam; a first steam supply unit(300) supplying the steam generated in the steam generator unit to the inside of the cooking chamber from a first position; and a second steam supply unit(400) supplying the steam generated in the steam generator unit to the inside of the cooking chamber from a second position different from the first position.
Patent KR-20110083200-A (KR)
Title: Massage roller of combining stainless steel pressure spring and healthful gemstones
Inventor: CHUNG POONG JIN
IPC: A61H15/02
Filed: 2010-01-14
Abstract: PURPOSE: A massage roller combined with a finger pressure spring and health stone is provided to obtain a health effect including elastic skin maintenance and the like through cell activation. CONSTITUTION: A massage roller combined with a finger pressure spring and health stone comprises a cylindrical stick, a spring roller(21), germanium stones(201,202,203,204), a metal ion generating member(301), and a metal ion generating unit(30). The cylindrical rod performs a role of the central axis. The cylindrical rod is divided into two parts and arranges the spring roller and germanium stones successively in one end thereof. In the other one end of the cylindrical rod, the germanium stones and metal ion generating member are arranged and fixed.
Patent KR-20110085299-A (KR)
Title: A thermoelectric nano composition powder and method for fabricating thereof
Inventor: HA GOOK HYUN
IPC: B82B3/00
Filed: 2010-01-20
Abstract: PURPOSE: Thermoelectric nano composite powder and a method for manufacturing the same are provided to disperse a nano material in nano alloy metal powder and deposit the nano alloy metal powder on the external side of the nano material by adding metal salt and a reducing agent into a colloidal dispersing solution containing the nano material. CONSTITUTION: Thermoelectric nano composite powder(10) includes a shape that a nano material(14) is dispersed in nano alloy metal powder(12) by depositing the nano alloy metal powder on the external side of the nano material due to bismuth salt, tellurium salt, and a reducing agent added in a colloidal dispersing solution containing the nano material. A method for manufacturing the thermoelectric nano composite powder includes the following: Different solvents, a nano material, metal salt, a surfactant, and a reducing agent are prepared. The nano material is mixed with the surfactant to obtain a first mixed solution. The nano material in the first mixed solution is dispersed in a colloidal dispersing solution. Metal salt and a reducing agent are mixed in the colloidal dispersing solution to obtain a second mixed solution. The nano alloy metal powder is deposited from the metal salt in the second mixed solution. The nano alloy metal powder is grown on the external surface of the nano material.
Patent KR-20110092048-A (KR)
Title: Multi-head vacuum cleaner and control method thereof
Inventor: PARK SOON WOOK
IPC: A47L9/22
Filed: 2010-02-08
Abstract: PURPOSE: It continues the number in which valve is and closes opened according to need and which rapidly changes the direction of the air pressure actuating on the filter. The filter in which the clogging phenomenon generates can be recovered in the fast time to the steady- state. CONSTITUTION: A multi-head vacuum cleaner comprises a main body(20), a vacuum sucking motor unit(30), and a filter(40). The main body comprises a dust sucking port. The vacuum sucking motor unit is installed in the main body in order to be connected to inlet and filters the dust from inlet. The vacuum sucking motor unit is arranged a plurality parallel with inlet. A filter(40) is installed between the vacuum sucking motor unit and inlet. The pressure sensor is installed between the vacuum sucking motor unit and filter. The pressure sensor is installed in the inner part of the main body, is connected to the dust collector with the vacuum sucking motor unit.
Patent KR-20100094426-A (KR)
Title: Lingual bracket rebonding magnet core
Inventor: HASHIMOTO SHUJI
IPC: A61C13/235
Filed: 2010-02-18
Abstract: PURPOSE: A jig for mounting a bracket is provided to enable a user to quickly attach and detach the bracket with excellent precision, to easily eliminate a surplus adhesive which is spread on the bracket, and to prevent a bonding unit from being separated from a bracket maintenance unit. CONSTITUTION: A jig(40) for mounting a bracket is comprised of a jig main body(42) having a T-shape and a bonding member(60) comprising a magnet. The jig main body is comprised of a bracket maintenance unit(44) for maintaining the bracket(10), a bonding member maintenance unit(48) for maintaining the bonding member, and a jig auxiliary unit(46) for mounting the jig to the tooth(90) of a patient. The bracket maintenance unit includes a concave unit(52) which a protrusion is inserted.
Patent KR-20110096693-A (KR)
Inventor: SONG BYUNG HUN
IPC: F03B3/12
Filed: 2010-02-23
Abstract: 본 발명은 배관 내에 설치되어 배관을 통해 흐르는 유체의 역학적 에너지를 전기적 에너지로 변환하는 회전 전기자형 배관 에너지 획득 장치에 관한 것이다. 
본 발명은 유체 흐름을 가급적 막지 않고 발전 효율을 높일 수 있게 하기 위하여, 그 전체적인 구조가 중공(中孔)의 원통 형상인 배관 에너지 획득 장치를 제공함을 목적으로 한다. 
본 발명의 배관 에너지 획득 장치는 내주면에 다수의 날개가 형성되어 있는 중공의 임펠러; 상기 임펠러의 외주면에 고정되어 있는 자석; 상기 자석과 간격을 두고 있는 코일; 상기 임펠러를 회전 가능하게 하는 베어링; 및 상기 임펠러와 상기 코일을 지지하는 지지대를 포함하여 이루어진다.
Patent KR-20110098023-A (KR)
Inventor: SHIN SUNG BOK
IPC: F21V17/00
Filed: 2010-02-26
Abstract: 본 발명은 엘이디 광원 집광장치가 개시된다. 투명한 인쇄회로기판에 복수의 엘이디가 장착된 엘이디 모듈을 빛의 반사가 가능한 반사체로 내벽과 바닥면이 코팅된 케이스의 내부에 복층으로 설치하여 복수의 엘이디에서 사방으로 발광하는 빛을 손실 없이 한 방향으로 집광하여 외부로 방출함에 따라 원거리에 위치한 사물까지 도달시킬 수 있는 효과가 있다.
Patent KR-20110098185-A (KR)
Inventor: KIM KYU TAE
IPC: C22C38/54
Filed: 2010-02-26
Abstract: 라인파이프용 고강도 강판 및 그 제조 방법에 관한 것으로, 보다 상세하게는 상대적으로 충격특성이 우수한 미세한 베이나이트(Bainite) 조직을 형성시킴으로써 템퍼링 공정을 생략할 수 있는 라이파이프용 고강도 강판 및 그 제조 방법에 관하여 개시한다.  
본 발명은  탄소(C) : 0.02 ~ 0.06 중량%, 실리콘(Si) : 0.4 중량% 이하, 망간(Mn) : 1.8 ~ 2.5 중량%, 인(P) : 0.020 중량% 이하, 황(S) : 0.010 중량% 이하, 크롬(Cr) : 0.04 중량% 이하, 니켈(Ni) : 0.2 ~ 1.0 중량%, 몰리브덴(Mo) : 0.2 ~1.0 중량%, 알루미늄(Al) : 0.030 중량% 이하, 구리(Cu) : 0.2 ~ 1.0 중량% 이하, 티타늄(Ti) : 0.01~0.02 중량%, 니오븀(Nb) : 0.02 ~ 0.10 중량%, 바나듐(V) : 0.02 ~ 0.10 중량% 이하, 보론(B) : 0.0005 ~ 0.0050 중량%, 질소(N) : 0.007 중량% 이하, 칼슘 : 0.002 ~ 0.005 중량% 를 포함하고, 나머지는 Fe와 기타 불가피한 불순물로 조성되는 강슬라브를 슬라브재가열온도(SRT) 1100 ~ 1200 ℃로 재가열한 후 열간압연하되, 압연종료온도(FRT) 750~770℃의 범위에 열간압연을 종료하고, 냉각속도 15℃/sec 이하, 냉각종료온도(FCT) 400℃ 이상으로 열처리하여 제조되는 라인파이프용 고강도 강판를 제공한다.
Patent KR-20110073159-A (KR)
Title: Photographing apparatus and method
Inventor: YASUHIRO MORIMOTO
IPC: H01L27/146
Filed: 2010-02-26
Abstract: PURPOSE: A photographing apparatus and method are provided to efficiently generate a live view image. CONSTITUTION: A photoelectric converter includes a first mode and a second mode. In the first mode, the photoelectric converter successively reads out data from all pixels within a photoelectric conversion area. In one or more second modes, the photoelectric converter selects a partial pixel of which the location for each lens(102,104a) relatively accords. The photoelectric converter successively reads out data from the selected pixel after the selection of the pixel.
Patent KR-20110098566-A (KR)
Inventor: SONG TAE WOON
IPC: A61B5/20
Filed: 2010-02-26
Abstract: 본 발명은 소변기에 설치된 센서 및 센서의 정보를 화면에 보여주는 디스플레이에 관한 것으로, 보다 상세하게는 남성용 소변기에 센서를 부착하여 소변의 온도, 성분, 압력 등을 측정하여 그 정보를 디스플레이에 보여주어 사용자가 간단한 건강 체크를 할 수 있는 것은 물론, 짧은 시간에 게임도 할 수 있도록 하는 소변기 센서 및 소변기 디스플레이에 관한 것이다.
Patent KR-20110099527-A (KR)
Inventor: LEE JAE YOUL
IPC: E02D29/12
Filed: 2010-03-02
Abstract: 본 발명은 콘크리트 구조물 체결장치에 관한 것으로, 그 목적은 연결고리와 체결고리 및 고정볼트의 결합에 의해 수직 또는 수평방향으로 콘크리트 구조물을 견고하게 고정하여 조립시간을 단축하고, 부품의 감소에 따른 유지보수 및 부품분실 현상을 미연에 방지할 수 있는 콘크리트 구조물 체결장치를 제공하는 것이다.  
본 발명은 콘크리트 구조물 체결장치에 있어서; 연결고리의 일측을 제1고정볼트에 의해 일측 콘크리트 구조물에 연결하고, 연결고리의 타측과 체결고리를 제2고정볼트에 의해 또다른 콘크리트 구조물에 연결하되, 
상기 연결고리와 체결고리가 서로 직교하도록 또한 연결고리의 일측이 체결고리의 일측에 접촉 지지되도록 하여 콘크리트 구조물과 이에 이웃하는 또다른 콘크리트 구조물을 결합시킴으로써, 이웃하는 콘크리트 구조물을 견고하게 일체화시키도록 되어 있다.
Patent KR-20110100003-A (KR)
Inventor: PARK SEUNG YONG
IPC: H04B1/40
Filed: 2010-03-03
Abstract: 이동 단말기 및 그 제어방법이 개시된다. 본 발명의 이동 단말기 및 그 제어방법은, 복수 개의 아이템을 포함한 제 1화면을 표시하는 단계; 복수 개의 아이템 중 복수 개에 대한 선택신호를 수신하는 단계; 선택신호를 수신한 복수 개의 아이템 중 적어도 어느 하나와 관련된 기능을 실행하는 단계; 및 기능의 실행 이후에 제 1화면을 표시하되, 선택신호를 수신한 복수 개의 아이템 중 적어도 하나에 대한 선택을 유지하여 표시하는 단계를 포함하는 것을 특징으로 한다. 본 발명에 의하면, 복수의 아이템을 선택하여 대응되는 기능을 실행한 후 최초화면으로 복귀하는 경우에도 아이템에 대한 선택이 유지되므로 아이템에 대한 선택을 반복해야 하는 불편함을 감소시킬 수 있다.
Patent KR-20110108105-A (KR)
Inventor: PARK HYUN SOON
IPC: F24F13/10
Filed: 2010-03-26
Abstract: 본 발명은 역풍방지를 위한 환기시스템에 관한 것으로, 더욱 상세하게는 실내의 공기를 환기시키기 위해 외부와 연통되는 환기관, 상기 환기관 중 외부와 연통된 일단부 내측에 구비되어 실내 공기를 배출시키는 환풍팬, 상기 환풍팬에 의해 환풍되는 공기가 그 내부를 통과하도록 상기 환기관 내측에 구비되어 통과한 공기 중 역방향으로 역류되는 역풍을 유도하여 환풍되는 공기에 의해 외부로 이동시키는 역풍방지수단, 및 상기 역풍방지수단을 통과한 공기에 의해 회전되어 상기 환기관 내부를 개폐시키는 댐퍼를 포함하여 이루어진다. 
상기와 같은 본 발명에 의하면, 실내 환풍 시, 발생되는 역풍을 유도하여 배출 저항이 발생되는 것을 방지하고, 유도된 역풍을 환풍되는 공기에 의해 외부로 배출시킴에 따라 외부로 용이하게 환풍시킴은 물론, 환풍팬의 과부하 발생을 최소화하여 비용을 감소시킬 수 있으며, 동작 정지 시, 댐퍼에 의해 환기관을 폐쇄시켜 외부로부터 이물질이 유입되는 것을 방지할 수 있고, 특히, 허니컴 구조의 통공이 다수 개 형성된 연통부에 의해 환풍되는 공기의 직진성을 향상시키며, 외부에서 동물과 곤충 등이 환기관 내부로 침입하여 둥지나 집을 짓는 것을 방지할 수 있다.
Patent KR-20110109415-A (KR)
Inventor: SHIM JEOUNG WOOK
IPC: H04L1/18
Filed: 2010-03-31
Abstract: 본 발명은 AVNT 시스템에서의 통신 방법에 관한 것으로서, 본 발명에 따른 AVNT 시스템에 포함된 적어도 하나의 전기기기로부터 데이터 프레임을 수신하는 통신 방법은 프레임 넘버를 설정하여 데이터 프레임을 전송하는 단계, 응답 프레임이 수신되면, 수신된 응답 프레임의 프레임 넘버와 전송된 데이터 프레임의 프레임 넘버를 비교하여 그 결과에 따라 재전송 여부를 결정하는 단계, 그리고 재전송하는 것으로 결정되면, 데이터 프레임을 재전송하는 단계를 포함한다.
Patent KR-20110116667-A (KR)
Inventor: LEE JIN YONG
IPC: F21V21/30
Filed: 2010-04-20
Abstract: 본 발명은 탐조등에 관한 것으로서, 외부 케이스, 내부에 설치되는 좌우 회전 모터, 좌우 회전 모터와는 벨트로 연결되어 좌우 회전 모터의 회전에 따라 회전하도록 설치되는 풀리 및 풀리의 회전에 따라 회전하도록 결합되는 회전축을 구비한 기체와; 상기 기체 상에 배치되되, 상기 좌우 회전 모터의 회전에 따라 회전하도록 상기 회전축에 결합되는 회전판 및 상기 회전판과 연동하도록 회전판에 고정 설치되고 상부에 일정 곡률을 갖는 곡면부를 갖는 외부 하우징을 구비한 좌우 회전체와; 상기 좌우 회전체 상에 배치되되, 상기 외부 하우징의 양측에 양단부가 고정 설치되고 중간에는 양단부에서 후방으로 일정 거리 이격된 절곡부를 갖는 고정축, 상기 고정축에 회전 가능하도록 설치되고 상기 외부 하우징의 곡면부와 대응하여 회전 가능하며 전방이 개방된 구 모양의 외부 커버, 상기 고정축의 절곡부의 전방측에 고정 설치되는 빔 라이트, 상기 고정축의 절곡부에 고정 설치되는 상하 회전 모터, 상기 상하 회전 모터의 모터축에 결합되는 피니언 기어 및 상기 피니언 기어에 맞물리며 상기 상하 회전 모터의 회전에 따라 상기 피니언 기어가 상하로 이동하도록 상기 외부 커버의 내측면에 상하 방향으로 고정 설치되는 랙 기어를 구비한 상하 회전체를 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20110118865-A (KR)
Title: Automatic pest controller for greenhouse
Inventor: KIM YOUNG HWAN
IPC: B05B17/00
Filed: 2010-04-26
Abstract: PURPOSE: An unmanned control device for a plastic greenhouse is provided to automatically and evenly spray chemicals to crops by moving nozzles. CONSTITUTION: An unmanned control device for a plastic greenhouse comprises: a supporting plate(10) formed in both sides of a vertical framework in a sheet configuration; a drive motor(20) settled in the supporting plate of the vertical framework; a rotary shaft(21) which is coupled with the drive motor; a plurality of drive pulleys(25) which receive the rotary shaft and are supplied with power; a plurality of driven pulleys(27) formed in a location facing the drive pulley; a wire(30) which moves around the track by the operation of the drive motor; a extension body(40) extended downward; a nozzle stand(50); a plurality of hose hangers(60); to hang a hose(70).
Patent KR-20110121277-A (KR)
Title: Mortar mounted in a vehicle
Inventor: JEON CHEON GON
IPC: F41A27/02
Filed: 2010-04-30
Abstract: PURPOSE: A mortar mountable on a vehicle is provided to shorten a firing time since the positions of a target and a vehicle, and the angle of a gun barrel are provided to a firing control unit, so the point of impact is automatically calculated. CONSTITUTION: A mortar mountable on a vehicle comprises a gun barrel(9), a firing control unit(4), an elevating mechanism(11), a rotating unit(12), and a firing control unit(10). The gun barrel is mounted on the vehicle and performs high-angle firing. The firing control unit automatically calculates the point of impact depending on the positions of a target and a vehicle. The elevating mechanism controls the high angle of the gun barrel. The rotating unit controls the azimuth of the gun barrel. The mortar control unit controls the operations of the elevating mechanism and the rotating unit depending on the point of impact calculated by the firing control unit.
Patent KR-20110122405-A (KR)
Title: Multiple band antenna for vehicle
Inventor: KIM WOO JIN
IPC: H01Q9/27
Filed: 2010-05-04
Abstract: PURPOSE: A multiple band antenna for a vehicle is provided to receive a frequency in an AM / FM frequency band through a single antenna by implementing secondary resonance between coupling a coil member and a conductive member. CONSTITUTION: In a multiple band antenna for a vehicle, a connector(20) is arranged in one end of a coil member. A dielectric(30) is inserted into the coil member and is adjacent to the connector. A conductive material(40) is arranged in the end of the dielectric. A cover member(50) surrounds a coil member in which the dielectric and the conductive material are inserted and also surrounds the connector. A cap member(60) is combined with one end of the cover member.
Patent KR-20110123353-A (KR)
Title: A harrow for tractor
Inventor: KIM DAE HO
IPC: A01B35/10
Filed: 2010-05-07
Abstract: PURPOSE: A harrow for a tractor is provided to prevent a harrow piece from being easily bent by an impact by bending the harrow piece several times. CONSTITUTION: A harrow for a tractor comprises a harrow plate(15) and a plurality of harrow pieces(20). The harrow plate is detachably combined with a rotary. A plurality of harrow pieces are combined with the rear of the harrow plate. The harrow piece comprises a first harrow piece(22), a second harrow piece(24), and a third harrow piece(26). The first harrow piece is formed long in the rear of the harrow plate. The second harrow piece is extended from the outer side of first harrow piece. The third harrow piece is extended from the inner side of first harrow piece.
Patent KR-20110124671-A (KR)
Title: Dew condensation draining gascket and window system having the same
Inventor: BAE CHUL HO
IPC: E06B7/16
Filed: 2010-05-11
Abstract: PURPOSE: A condensation drainage gasket of window and door and a window and door system including the same are provided to effectively discharge the condensed water generated in indoor window and door to outside. CONSTITUTION: A condensation drainage gasket(100) of window and door comprises a horizontal member(140), a preventive projection(110) and body portions(120, 130). The horizontal member forms a space in which dew condensation generated in the glass surface falls and piled-ups and is installed to come in contact with each other glass. The horizontal member comprises a first drain outlet which is penetrated toward the top and bottom in order that the condensed water falls.
Patent KR-20110125082-A (KR)
Title: A manufacturing method of optical film having planar oriented cholesteric liquid crystal layer
Inventor: JUNG GAP HA
IPC: G02B5/30
Filed: 2010-05-12
Abstract: PURPOSE: A manufacturing method of an optical film is provided to have a cholesteric liquid layer which induces the planner alignment of a cholesteric liquid without generating the minute particles with a simply method. CONSTITUTION: A manufacturing method of an optical film includes as follows: a step of preparing an amorphous polyethylene terephthalate film; a step of manufacturing a polyethylene terephthalate film which is arranged in one axis; a step of spin-coating the cholesteric liquid crystal on the aligned polyethylene terephthalate film.
Patent KR-20100061788-A (KR)
Title: Selective multistage catalytic pyrolysis process for the recycled oil recovery from polymers
Inventor: CHOI YOUNG CHUL
IPC: C10G1/10
Filed: 2010-05-20
Abstract: PURPOSE: A selective multi-stage catalytic pyrolysis method is provided, which can collect a high-boiling point waxes as reconstituted oil by re-decomposing the high-boiling point waxes in the final step of stationary phase disassemble again. CONSTITUTION: A selective multi-stage catalytic pyrolysis method of a continuous system of polymer compound includes the steps: a step of collecting heat with pyrolysis heating source after the resin which has the low decomposition temperature is selectively pyrolyzed under 300 deg.C, and then the hydrochloride which is formed is washed in the washing tower to be neutralized, after that, the decomposition gas is burnt in the gas burner; a step of collecting continuously the refined reconstituted oil through the collection side of the column side after the thermoplastic resin is pyrolyzed by using the melted residue polymer, and then, the carbide production is minimized; and a step of collecting the reconstituted oil of the high quality by using the high-boiling point waxes.
Patent KR-20100063690-A (KR)
Title: The universal joint of the steering apparatus for vehicle
Inventor: PARK JUNG SIK
IPC: B62D1/19
Filed: 2010-05-27
Abstract: PURPOSE: A universal joint of a steering device for a vehicle is provided to transfer power even if a power transfer member is worn away by forming a rotary member capable of a rolling contact between an inner member and an outer member of the universal joint. CONSTITUTION: A universal joint(400) of a steering device for a vehicle comprises a yoke joint(110), an outer member(122), an inner member(124), and an elastic bush(300). Multiple outer coupling grooves(360) are formed in the inner surface of the outer member. The inner member is inserted into the outer member. Multiple inner coupling grooves(370) are formed on the outer surface of the inner member. The elastic bush is inserted between the outer member and the inner member and has a mounting unit in which a power transfer member and a cylindrical rotary member are inserted.
Patent KR-20110130264-A (KR)
Title: Solid oxide electrolyte, solid oxide fuel cell containing solid oxide electrolyte, and preparation method thereof
Inventor: LEE SANG MOCK
IPC: H01M8/02
Filed: 2010-05-27
Abstract: PURPOSE: A solid oxide electrolyte is provided to restrain electron conduction in reduction atmosphere, and improve generating efficiency and physical property. CONSTITUTION: A solid oxide electrolyte has a chemical formula of (1-a-b) (Ce (1-x)_Ma x_O (2-δ)) + a (Mb) + b (Mc). In the chemical formula: 0<a<0.2, 0<b<0.2, 0<x<0.5; δ is a value making oxide material electrically neutral; Ma is a rare-earth metal; Mb is metal oxide, metal nitride, or metal carbide of which metal is selected from the group of Al, Si, Mg, and Ti; and Mc is oxide metal of which metal is selected from transition metals consisting of family 6 - family 11.