baber/WOPTO huggingface dataset:
Patent KR-20110098795-A (KR)
Inventor: MITCHELL SCOTT A
IPC: C07D487/04
Filed: 2009-12-07
Abstract: 특정 이미다조피라진 및 이의 약학적 조성물을 본원에서 제공한다.     Syk 활성 억제에 반응하는 특정한 질병 및 장애를 앓고 있는 환자의 치료 방법이 제공되는데, 이 방법은 상기 환자에게 상기 질병 또는 장애의 징후 또는 증상을 감소시키는데 유효한 하나 이상의 화학적 실재물을 투여하는 것을 포함한다.     또한 샘플 내 Syk 키나아제의 존재 또는 부재를 측정하는 방법도 제공된다.
Patent KR-20110097974-A (KR)
Inventor: MCGINNIS PETER BERNARD
IPC: C03C13/00
Filed: 2009-12-21
Abstract: 내화물로 라이닝된 용융기에서의 제조에 적합한 고강도 유리 섬유의 제조를 위한 조성물이 개시되어 있다.     본 발명의 유리 조성물은 64 ~ 75 중량% 의 SiO 2 , 16 ~ 24 중량% 의 Al 2 O 3 , 8 ~ 11 중량% 의 MgO, 및 0.25 ~ 3.0 중량% 의 Li 2 O 와 Na 2 O 의 합인 R 2 O 를 포함한다.     본 발명의 바람직한 조성물은 64 ~ 75 중량% 의 SiO 2 , 16 ~ 24 중량% 의 Al 2 O 3 , 8 ~ 11 중량% 의 MgO, 및 0.25 ~ 3.0 중량% 의 Li 2 O 를 포함한다.     다른 바람직한 조성물은 68 ~ 69 중량% 의 SiO 2 , 20 ~ 22 중량% 의 Al 2 O 3 , 9 ~ 10 중량% 의 MgO, 및 1 ~ 3 중량% 의 Li 2 O 를 포함한다.     산화물계 내화물로 라이닝된 노를 이용함으로써, 유리 섬유의 제조 비용이 백금으로 라이닝된 용융 노를 이용하는 섬유의 비용과 비교하여 실질적으로 감소된다.     본 발명에 의해 형성된 섬유도 개시되어 있다.     섬유는 약 2625 ℉ (1441 ℃) 미만의 섬유화 온도, 및 적어도 80 ℉ (44.44 ℃) 의 ΔT 를 갖는다.     또한, 유리 섬유는 680 KPSI 를 초과하는 강도, 바람직하게는 약 700 KPSI 를 초과하는 강도, 가장 바람직하게는 약 730 를 KPSI 를 초과하는 강도를 가질 것이다.     유리 섬유는 소망하게는 12.0 MPSI 를 초과하고, 바람직하게는 약 12.18 MPSI 를 초과하고, 가장 바람직하게는 약 12.7 MPSI 를 초과하는 모듈러스를 가질 것이다.
Patent KR-20110111297-A (KR)
Inventor: GALA HEMANT B
IPC: C10G47/00
Filed: 2009-12-01
Abstract: 본 발명은 감압 경유(VGO)와 같은 중질 탄화수소 공급원료의 상당 부분을 저분자량의 저비등 탄화수소로 전환시키는 수소화분해 방법에 관한 것이다. 분자량 감소 외에, 상기 방법은 또한 회수되는 고비등 분획 또는 미전환유의 유동점을 실질적으로 감소시키며, 미전환유의 전부 또는 일부는 임의로 수소처리와 같은 하나 이상의 추가 처리 단계 후에 윤활기유로서 사용될 수 있다. 수소화이성화를 통한 고비등 분획의 유동점 감소능은 윤활기유 제조에서 사용하기 위한 이 분획 및 미전환유의 품질을 크게 개선시킨다, 유리하게는, 종종 귀금속 촉매를 필요로 하는 별도의 종래의 수소화이성화 및/또는 탈랍 단계가 본 명세서에 개시된 특정 구체예에서 생략될 수 있다.
Patent KR-20120004962-A (KR)
Inventor: NISHIMURA TAKESHI
IPC: B44C3/04
Filed: 2010-03-15
Abstract: 인서트 성형시에  돌판의  위치가  엇갈리거나  돌판이  매몰되지  않고,  또  돌판 표면에  흡인 흔적이  남지  않는  돌판 인서트용 필름  및  그  제조방법,  돌판 인서트 성형품의  제조방법을  제공한다. 
기재필름의  한 면에  소정의  외형패턴으로  절단된  돌판이  감압 접착제층에  의하여  점착되어,  상기  돌판의  표면에  나타나는  모양에  따라  구성되는  나무결 영역과  그  이외의  비나무결 영역을  구비하는  돌판 인서트용 필름을  사용하고,  이것을  사출성형 금형 내에  상기  기재필름과는  반대면이  캐비티 형성면에  따르도록  배치하고,  금형을  닫은  후,  캐비티 내에  성형수지를  충전함으로써  상기  돌판 인서트용 필름과  성형수지가  일체화한  돌판 인서트 성형품을  얻는다.
Patent KR-20120013932-A (KR)
Inventor: BOWLING STEPHEN
IPC: H05B41/392
Filed: 2010-04-12
Abstract: 형광 램프 광도 디밍 제어는 약 50% 듀티 사이클로 펄스 폭 변조(PWM) 신호를 발생하며, 정밀하고 고른 광 디밍 능력을 허용하도록 매우 미세 주파수 변경 단위를 갖는다. PWM 발생기의 주기 레지스터의 값들로부터 정상적으로 발생된 주파수들 사이의 중간 PWM 신호 주파수들은 PWM 발생기로 가변 주파수 클록 소스와 함께 제공된다. 가변 주파수 클록 소스로부터 이용할 수 있는 복수의 주파수들로부터의 각 주파수의 선정은 가변 주파수 클록 레지스터에 저장된 값으로부터 결정될 수 있다. 마이크로컨트롤러는 가변 주파수 클록 소스와 약 50% 듀티 사이클로 PWM 신호를 발생하기 위해 이용된 주기 및 듀티 사이클 값들로부터 형광 램프의 디밍 제어를 위한 적절한 주파수들을 선택하기 위하여 사용될 수 있다.
Patent KR-20110105876-A (KR)
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2005-01-24
Abstract: 본 발명은, 소비 전력을 최대한 억제함으로써 전원의 안정화를 실현할 수 있는 반도체장치를 제공한다.  본 발명의 반도체장치는, 복수의 유닛 및 제어회로를 포함하는 중앙처리 회로와, 안테나를 갖는다.  제어회로는, 안테나에 의한 전원 공급의 데이터를 포함하는 전원 공급 신호 또는 유닛의 각각으로부터 공급되는 이벤트 신호에 의해 구해진 부하 신호에 근거해서, 하나 이상의 유닛에 공급하는 전원을 정지하는 제1제어 신호, 하나 이상의 유닛에 공급하는 전원 전위를 변화시키는 제2제어 신호, 하나 이상의 유닛에 대한 클록 신호의 공급을 정지하는 제3제어 신호 중 하나 이상을 출력하는 회로를 구비한다.
Patent KR-20110130451-A (KR)
Inventor: FRIEL FRANCIS MARTIN
IPC: A61Q1/10
Filed: 2010-03-12
Abstract: 본 발명은 수상에 다수의 수용성 또는 수분산성 필름 형성 중합체를 포함하고, 고체 또는 반고체 형태의 1종 이상의 유화제에 의해 구조화되는, 물 및 오일 에멀젼 마스카라 조성물에 관한 것이다.
Patent KR-20120030363-A (KR)
Inventor: SAKAMOTO TETSUHIRO
IPC: G11B7/2585
Filed: 2010-05-17
Abstract: 경시 변화에 의한 금속 반사막의 특성의 변화가 적고, 내구성을 갖는 재생 전용형 광 기록 매체를 제공한다. 
기판(101)과, 랜드(L)와 피트(P)의 조합에 의해 정보가 기록된 정보 기록면과, 정보 기록면에 접하여 설치된 금속 반사막(102)을 포함하고, 금속 반사막(102)은 Al 100   -x-   z X x Z z (x, z는 원자％)로 표시되고, X는 적어도 Ti를 포함하는 원소로 이루어지고, Z는 적어도 Fe를 포함하는 원소로 이루어지고, x=1.0 내지 3.0이며, z=0.05 내지 1.0인 재생 전용형 광 기록 매체(100)를 구성한다.
Patent KR-20120111935-A (KR)
Title: Pharmaceutical composition containing carboxylosartan and a production method therefor
Inventor: CHOI JAE JOON
IPC: A61K31/41
Filed: 2010-06-25
Abstract: PURPOSE: A pharmaceutical composition containing losartan carboxylic acid is provided to improve elution rate and to reduce elution deviation by medium pH. CONSTITUTION: A pharmaceutical composition contains losartan carboxylic acid of chemical formula 1 and a solid dispersion of water soluble polymers. The losartan carboxylic acid is 2-butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl)methyl]-1H-imidazole-5-carboxylic acid. The water soluble polymers are polyethylene glycol, polyoxyethylene-polyoxypropylene copolymers, polyvinyl alcohol-polyethylene glycol copolymers, hydroxypropyl cellulose, hydroxyl propyl methyl cellulose, polyvinyl pyrrolidone, vinyl pyrolidone-vinyl acetate copolymers, polyvinyl alcohol, hydroxyl methyl cellulose, hydroxyl ethyl cellulose, hydroxyethyl methyl cellulose, polyvinyl acetate, polyalkeneoxide, polyalkene glycol, diethyl amino acetate, aminoalkyl methacrylate copolymers, sodium alginate, or gelatin.
Patent KR-20120013446-A (KR)
Inventor: CZOMPO JOSEPH
IPC: H04B1/40
Filed: 2010-05-28
Abstract: 여기에 개시된 발명은 하나 이상의 센서 측정치들을 나타내는 하나 이상의 신호들에 적어도 부분적으로 기반한 모바일 디바이스의 무브먼트 패턴을 검출하고, 무브먼트 패턴이 모바일 디바이스의 미리 결정된 수준의 무브먼트에 대응하는지 결정하기 위한 시스템 및 방법에 관한 것이다.
Patent KR-20120027400-A (KR)
Inventor: YIN YU
IPC: H04L29/02
Filed: 2010-05-25
Abstract: 터널 식별자 할당을 제어하는 방법, 장치, 및 시스템을 제공한다.  상기 방법은, 현재 절차의 타입이, 서빙 게이트웨이(SGW)가 터널 단점 식별자(TEID) 및/또는 인터넷 프로토콜(IP) 어드레스를 변경하는 것을 허용하는지를 결정하는 단계(S110); 및 수정 베어러 요청 메시지를 상기 SGW에 전송하는 단계를 포함하고, 상기 수정 베어러 요청 메시지는, 상기 SGW가 상기 TEID 및/또는 상기 IP 어드레스를 변경하는 것이 허용되는지를 상기 SGW에게 통지하기 위해 사용된다(S120).  SGW가 TEID 및/또는 IP 어드레스를 수정하는 것에 기인한 사용자의 서비스 데이터 패킷의 분실 또는 서비스 중단이 회피된다.
Patent KR-20120028352-A (KR)
Inventor: DA PONT PAOLO
IPC: H01F7/16
Filed: 2010-05-28
Abstract: 솔레노이드 밸브 조립체(1)는 각각 온수와 냉수의 공급을 제어하기 위한 제 1 및 제 2 차단 솔레노이드 밸브를 포함하며, 이들은 입구 덕트(2b;3b)를 구비한 본체(2a;3a)를 갖고, 하나 이상의 출구 포트(2d;3d,3e)를 가지며, 상기 본체(2a;3a)로부터 상기 각 입구 덕트(2b;3b)에 대해 직교하는 방향으로 하나 이상의 제어 권선(2f;3f,3g)이 연장되며, 상기 권선에는 서로 평행한 전기적 연결 단자(2h;3h,3i)가 제공된다.  상기 솔레노이드 밸브(2,3)는 그들의 각 본체(2a;3a)가 나란하게 서로 연결되고 상기 입구 덕트(2b;3b)가 서로 평행하며 그들의 권선(2f;3f,3g)들도 서로 평행하도록 배열된다.  상기 조립체(1)는 전기적으로 절연성인 평판형의 본체(13)를 포함하는 연결 구조(12)를 더 포함하며, 당해 연결 구조(12)와 일체로 형성된 전기 커넥터 부분(15)에 커플링된 복수의 전기 전도체(14)를 포함한다.  상기 권선(2f;3f,3g)들의 단자는 상기 연결 구조(12)의 전도체(14)에 연결된다.
Patent KR-20130080631-A (KR)
Title: Mppt method for mobile pv module
Inventor: PARK SUNG JUN
IPC: G05F1/67
Filed: 2012-01-05
Abstract: PURPOSE: A maximum power point tracking (MPPT) control method for a mobile photovoltaic power generation module is provided to increase power generation efficiency by enabling the voltage at a maximum power point to be an instructed voltage. CONSTITUTION: A present output current of a power generation module is measured (S1100). An output current variation is calculated by comparing the present output current and a previous output current measured previously (S1400). If the output current variation is less than a threshold current variation, the output voltage of the power generation module is increased as much as a multiple voltage variation which is bigger than a unit voltage variation by a fixed multiple, and the process returns to the output current measurement step (S1420).
Patent KR-20130081520-A (KR)
Title: Earth device for automobile
Inventor: LEE SANG UN
IPC: B60R16/02
Filed: 2012-01-09
Abstract: PURPOSE: A grounding device of a vehicle wire harness is provided to ground a wire harness connected to the engine of a vehicle through a protector installed at an engine block, thereby preventing the rise of production cost which is driven by a roundabout wiring of a wire harness. CONSTITUTION: A grounding device of a vehicle wire harness comprises a protector (20), a conductive member (30), a first connecting unit (40) and a second connecting unit. The protector inserts a wire harness (4) into the engine block of a vehicle for protecting the wire harness. The conductive member is injection-molded so that the conductive member is grounded to be partially exposed from the protector. The first connecting unit connects a ground wire (6) diverged from the wire harness to the conductive member. The second connecting unit fixes the protector to the engine block and at the same time, connects the part where the ground wire is connected and the conductive member in other parts to the engine block for grounding the ground wire.
Patent KR-20130081929-A (KR)
Title: Composition comprising dieckol compound for treating insulin resistance or hyperinsulinemia
Inventor: JEON YOU JIN
IPC: C07D407/12
Filed: 2012-01-10
Abstract: PURPOSE: A composition for prevention and treatment of insulin resistance or hyperinsulinemia is provided to have an effect to alleviate and treat the insulin resistance and hyperinsulinemia by containing dieckol compound as an active ingredient which accelerates glucose absorption into the muscular cell in an animal model in which the glucose absorption into the muscular cell is lowered due to the insulin resistance, and increasing activation of the GLUT-4 protein. CONSTITUTION: A composition for prevention or treatment of hyperinsulinemia contains dieckol compound represented by Chemical formula as an active ingredient. The dieckol compound increases the expression of Akt, AMPK and GLUT4 and accelerates the glucose absorption into the muscular cell. A composition for prevention or treatment the insulin resistance contains dieckol compound represented by Chemical formula as an active ingredient. Food for prevention or alleviation of hyperinsulinemia and insulin resistance contains dieckol compound represented by Chemical formula as an active ingredient. [Reference numerals] (AA) Content of insulin in the blood; (BB) Control group; (CC) Diethyl-injected group
Patent KR-20130071318-A (KR)
Inventor: JI HYOUNG JU
IPC: H04J11/00
Filed: 2012-01-11
Abstract: 본 발명은 하향 링크 전력 정보 송수신 방법 및 장치에 관한 것으로, 본 발명의 일 실시 예에 따르는 기지국의 하향 링크 전력 정보 송신 방법은, ABS(Almost Blank Suframe)가 아닌 일반 서브프레임의 하향 링크 전력 정보를 구성하는 제1 구성단계, ABS의 하향 링크 전력 정보를 구성하는 제2 구성단계 및 ABS의 하향 링크 전력 정보 및 일반 서브프레임의 하향 링크 전력 정보를 단말에 송신하는 단계를 포함할 수 있다. 본 발명의 일 실시 예에 따르면, 인접 셀의 단말의 데이터 수신 시에 심볼 간에 인접 셀 간섭 변동을 방지하여 서브프레임 내에서 일정한 데이터 간섭을 발생하도록 하며 단말의 피드백을 전력 비를 이용하여 저전력 데이터 채널 수신 단말의 스케줄링을 가능하도록 한다.
Patent KR-20130083321-A (KR)
Title: Caliper assembly of disk break
Inventor: KWON JAE HYUN
IPC: F16D65/095
Filed: 2012-01-12
Abstract: PURPOSE: A caliper assembly of a disk brake is provided to reduce the weight of a caliper assembly and the number of components in the caliper assembly and maintain braking performance by separately equipping a guide part into a CR type and a CL type. CONSTITUTION: A caliper assembly of a disk brake comprises a torque member (110), a caliper housing (120), and a guide part (130). The torque member comprises a fastening part (112) and an inner pad (115). The caliper housing comprises a piston part and an outer pad. The guide part guides a caliper housing to move back and forth with respect to the torque member. The guide part comprises a first guide part (140) and a second guide part (150). The first guide part is equipped in one side of the caliper housing to slide the caliper housing. The second guide part is equipped in the other side of the caliper housing to slide the torque member.
Patent KR-20130085178-A (KR)
Title: Mounting device for light switch
Inventor: SHIN HYUN IL
IPC: H01H13/14
Filed: 2012-01-19
Abstract: PURPOSE: A mounting device for a light switch is provided to improve fire resistance by enhancing the fixing and grounding functions of a wire. CONSTITUTION: A light switch (10) has a clutch unit and a button. A casing (20) accommodates the clutch unit. The casing has a terminal board. A protective cover (30) is combined with the front surface of the casing. The protective cover maintains the button being exposed.
Patent KR-20120087090-A (KR)
Title: Battery and motor vehicle with the same
Inventor: KRESTEL RICHARD
IPC: H01M50/204
Filed: 2012-01-26
Abstract: PURPOSE: A battery and a vehicle equipped the same are provided to improve temperature control/cooling of traction batteries for hybrid vehicles or electrical vehicles. CONSTITUTION: A battery comprises a liquid temperature adjustment/liquid cooling system(10) and housing(4) in which battery cells(5) which are frozen or temperature controlled through a gas temperature adjustment/gas cooling system(15) is arranged. The gas temperature adjustment/gas cooling system within the housing comprises one or more closed circuits(16). A circuit for the gas temperature adjustment/gas cooling is extended between the housing and the battery cell. The cooling/temperature control device in which gas and liquid are flowed is placed in the circuit for the gas temperature adjustment/gas cooling.
Patent KR-20130094106-A (KR)
Title: Portable analyzer for hydronic nutrients
Inventor: KIM HAK JIN
IPC: G01N27/30
Filed: 2012-02-15
Abstract: PURPOSE: A portable nutrient solution analysis device is provided to analyze a nutrient solution by being carried conveniently in a field, and to improve an accuracy of an analysis, a use convenience, and a size and portability. CONSTITUTION: A portable nutrient solution analysis device comprises a measuring terminal (100), a control unit (240), and an analysis device main body (200). The measuring terminal reacts to an ion of a different component included in a nutrient solution. The measuring terminal comprises multiple selectivity measuring electrodes which generate an electric signal, and a standard electrode as one gathered form. The control unit is connected with the measurement terminal either with or without wire. The control unit transmits and analyzes the electric signal obtained from the measuring electrodes. A density value of each component is calculated. The analysis device main body comprises a display unit (250) indicating a content analyzed in the control unit. [Reference numerals] (100) Measuring terminal; (210) Input and output interface unit; (220) Amplification unit; (230) Signal conversion unit; (240) Control unit; (250) Display unit; (260) Power supply unit
Patent KR-20130095525-A (KR)
Inventor: KIM MU SUNG
IPC: B60W40/02
Filed: 2012-02-20
Abstract: PURPOSE: An around view system is provided to offer much image information with respect to a target direction by considering the driving target direction of a vehicle. CONSTITUTION: An around view system comprises a display unit, a photographing unit, and a control unit. The display unit displays images. The photographing unit films the front, rear, left, and right sides of a vehicle. The control unit produces an around view image using the filmed image to be output to the display unit with the front or rear image, deletes one or more areas among partial areas on the left and right sides of the front or rear image according to the driving direction of the vehicle, and outputs the remnant to the display unit. [Reference numerals] (AA) Left turn condition; (BB) Steering wheel neutral condition; (CC) Right turn condition
Patent KR-20130101948-A (KR)
Title: Multi 3d display apparatus
Inventor: CHOI MAN YONG
IPC: H04N13/04
Filed: 2012-03-06
Abstract: PURPOSE: A multi three-dimensional (3D) display device is provided to enable viewers not wearing 3D glasses to watch a 3D image. CONSTITUTION: A third extension part (204Q) is adjacent to a first 3D filter (220) in a direction perpendicular to first and second panels. A fourth extension part (205Q) is adjacent to a second 3D filter (221). A structure (200Q) extends from a body part (201Q) in a direction lateral to the first and second panels in a region between the first panel and the first 3D filter. The structure comprises a fifth extension part (206Q) adjacent to the first panel and a sixth extension part (207Q) adjacent to the second panel.
Patent KR-20130102718-A (KR)
Title: Manufacturing method for cathode active material with layer structure and cathode active material thereof and hybrid capacitor comprising the same
Inventor: WOO DAE JOONG
IPC: H01G9/042
Filed: 2012-03-08
Abstract: PURPOSE: A manufacturing method of a lamellar positive active material is provided to solve a problem with regard to a low reversible capacity due to the application of a previous LiMn2O4 and electrochemical instability. CONSTITUTION: A manufacturing method of a lamellar positive active material comprises a step of manufacturing a mixed solution including a lithium salt, cobalt salt, and a transition metal salt; a step of dissolving the mixture solution into distilled water; a step of forming a precursor from the dissolved mixed solution; a step of drying the precursor; and a step of mixing and pulverizing an amorphous precursor generated during the drying process with a lithium salt, pulverizing the mixture, and heat-treating it; and a step of pulverizing the heat-treated amorphous precursor powder to form LNCM (LiNi1/3Co1/3Mn1/3O2).
Patent KR-20120104945-A (KR)
Title: Etching method, etching apparatus and computer-readable recording medium
Inventor: AKIBA AKI
IPC: H01L21/3065
Filed: 2012-03-12
Abstract: PURPOSE: An etching method, an etching device, and a computer-readable storage medium are provided to etch a silicon oxide film existing on a silicon film and under the silicon film in a lump. CONSTITUTION: A first silicon oxide film(2) is formed on a silicon substrate(1). A silicon film(3) is formed on the first silicon oxide first silicon oxide film. A silicon nitride film(4) is formed on the silicon film. A second silicon oxide film(5) is formed on the silicon nitride film. A resist film(6) is formed on the second silicon oxide film. The resist film becomes an etching mask.
Patent KR-20130110611-A (KR)
Title: Power supply device for cargo screen lamp
Inventor: PARK SANG WOO
IPC: F21V17/00
Filed: 2012-03-29
Abstract: PURPOSE: A power supply device of a cargo screen lamp prevents power short, an electric shock, and circuit failure by exposing an electrode to the outside to prevent unnecessary contact with the outside. CONSTITUTION: A cargo screen (10) includes a luggage lamp (13). A side trim (17) is formed on a side inner panel. A power supply unit (18) is installed at the side trim, supports the cargo screen, and supplies power to the luggage lamp of the cargo screen by the electrical contact of an electrode. A power receiving unit (15) is installed at both ends of the cargo screen and transmits the power applied from the power supply unit to the luggage lamp when the power receiving unit is connected to the power supply unit. The power supply unit exposes or hides the electrode based on the insertion state of the cargo screen.
Patent KR-20130110970-A (KR)
Title: Read voltage generation circuit, memory and memory system including the same
Inventor: OH SEUNG MIN
IPC: G11C16/26
Filed: 2012-03-30
Abstract: PURPOSE: A read voltage generating circuit, a memory including the same, and a memory system control the levels of read voltages variously by increasing or decreasing a code value according to set counting steps. CONSTITUTION: A register (610) stores an initial read voltage code. A counter circuit increases or decreases a read voltage code at every read re-try operation by using the initial read voltage code as an initial value. A voltage generating circuit (630) generates a read voltage corresponding to the read voltage code generated at the counter circuit. [Reference numerals] (630) Voltage generating circuit; (AA) Register; (BB) Counter circuit
Patent KR-20130112982-A (KR)
Title: Low band gap polymers, the synthesis of the polymers, and the organic photovoltaic cell
Inventor: CHANG SUK KU
IPC: C08G75/02
Filed: 2012-04-02
Abstract: PURPOSE: A polymer has a low band gap with a wide light absorption region and also has excellent hole mobility, moderate molecule level, and high photon absorption ability. CONSTITUTION: A polymer includes a repeating unit represented by chemical formula P1 or P2, more specifically, includes a repeating unit represented by chemical formula P1a or P2a. A manufacturing method of the polymer includes a step of manufacturing a polymer including the repeating unit represented by chemical formula P1a according to reaction formula 1. An organic solar cell includes the polymer. The polymer is included in an optical transform active layer. The organic solar cell additionally includes a fullerene derivative in the optical transform active layer.
Patent KR-20130111837-A (KR)
Title: Method of manufacturing a tangleweed
Inventor: CHOI IN SOON
IPC: A23L17/60
Filed: 2012-04-02
Abstract: PURPOSE: A production method of sea tangle tea is provided to remove the unique smell of seaweeds including sea tangle by drying, roasting, and grinding. CONSTITUTION: Sea tangle is collected and assorted. Salt and foreign substances are removed from the assorted sea tangle. The washed sea tangle is cut into 0.5-1.5 cm, and the cut sea tangle is dried at 50-60°C for 3-4 hours. The firstly dried sea tangle is deodorized, and secondly dried. The secondly dried sea tangle is roasted, and grounded into powder. The ground sea tangle powder is packed. [Reference numerals] (1) Collection; (10) Drinking; (2) Selection; (3) Washing; (4) Cutting & 1st Drying; (5) Deordorization and 2nd Drying; (6) Roasting; (7) Grinding; (8) Packing; (9) Extraction
Patent KR-20120117694-A (KR)
Title: New compounds and organic light-emitting diode including the same
Inventor: JE JONG TAE
IPC: C07C13/62
Filed: 2012-04-16
Abstract: PURPOSE: A compound is provided to improve luminous efficiency and to make low voltage operation possible when applied to an organic electroluminescence device by having low driving voltage and excellent luminous efficiency. CONSTITUTION: A compound is represented by chemical formula 1. In chemical formula 1, each R is selected from hydrogen, deuterium, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C7-30 alkyl, substituted or unsubstituted C3-30 cycloalkyl, substituted or unsubstituted C5-30 cycloalkenyl, substituted or unsubstituted C1-30 alkoxy, substituted or unsubstituted C6-30 aryloxy, substituted or unsubstituted C1-30 alkylthioxy, substituted or unsubstituted C5-30 arylthioxy, substituted or unsubstituted C1-30 alkylamine, substituted or unsubstituted C5-30 arylamine, substituted or unsubstituted C5-50 aryl, substituted or unsubstituted C3-50 heteroaryl, substituted or unsubstituted silicon, substituted or unsubstituted boron, substituted or unsubstituted silane, carbonyl, phosphoryl, amino, nitrile, hydroxy, nitro, halogen, amide, and ester.
Patent KR-20120120041-A (KR)
Title: Manufacturing method of semiconductor device
IPC: H01L29/78
Filed: 2012-04-19
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce power consumption and increase an operation speed by sufficiently reducing the size of a transistor. CONSTITUTION: An insulation layer(130) is formed on a substrate. A semiconductor layer(144) is formed on the insulation layer. A gate insulation layer(146) is formed on the semiconductor layer. A gate electrode(148) is formed on the gate insulation layer. A source electrode(142a) and a drain electrode(142b) are electrically connected to the semiconductor layer.
Patent KR-20130118018-A (KR)
Title: Method for treating the surface of the power transfer gears
Inventor: SEO CHAN YEOL
IPC: C23C22/07
Filed: 2012-04-19
Abstract: PURPOSE: A method for treating the surface of a power transmission gear is provided to manufacture a gear at low costs by obtaining durability and abrasion resistance by utilizing a special ceramic coating method without using an existing alloy. CONSTITUTION: A method for treating the surface of a power transmission gear includes the following steps of: processing a material for the power transmission gear into a desired shape; and treating the surface of the processed material to obtain the material with the surface resistance of 0.1-10 Ω/sq and mean surface illumination of 0.1-10 um. The surface of the processed material is processed while a rotary plate (102) is blocked by blocking plates (120). The blocking plates are arranged on the front surface and the rear surface of the gear. A PEO method or a chemical conversion coating is utilized for surface treatment.