baber/WOPTO huggingface dataset:
Patent KR-20110044943-A (KR)
Title: 솔라셀의 전기적 접속방법
IPC: H01L31/05
Filed: 2009-04-21
Abstract: 본 발명은 솔라패널(1)들이 라미네이트되어 배열된 솔라셀(30)의 전기적 접속방법에 관한 것으로, 상기 솔라셀(30)은 라미네이트 공정 이전에 주표면 양쪽이 적어도 하나의 층의 레이어로 덮혀있으며, 솔라셀(30)은 전기적으로 도체인 커넥터(31)(33)에 의하여 연결되고, 상기 전기적으로 도체인 커넥터(31)(33)는 라미네이트 공정을 거쳐 라미네이트된 솔라패널내(1)에 완전히 삽입배치된다. 라미네이트 공정 이후, 적어도 하나의 레이어가 커버된 솔라셀을 완전히 구멍을 절삭가공으로 뚫어서 전기적으로 전도체인 커넥터(33)의 전기적 접속부분(35)을 노출시킨다. 전기적으로 전도체인 커넥터(33)의 전기적 접속부분(35)은 외부에서 제공되는 연결요소에 의해 접속이 이루어지게 된다. 커넥터(31)(33)는 레이어시스템의 평면에 완전히 평행하게 배열되기 때문에 용이하게 자동화 공정으로 처리될 수 있으며, 라미네이트 공정 이전에 복잡한 전처리 공정이 필요하지 아니하다. 자동화된 공정 솔루션에 있어서, 레이어 시스템 내의 커넥터(31)(33)의 위치를 정하는 것은 전기적 접속부분(35)의 간단한 접속을 위한 레이어시스템에서의 커넥터(31)(33)의 위치를 결정하는 것 보다 정확하게 수행될 수 있다.
Patent KR-20110005886-A (KR)
Inventor: NEAGU IRINA
IPC: A61K31/4164
Filed: 2008-05-14
Abstract: 본 발명은 하기 화학식 1로 표시되는 벤젠 화합물(들)을 포함하는 약학적 조성물, 특히 고지혈증 치료 및 예방 제제, 항비만제 등에 사용하기 위한 LPL 활성화 조성물을 제공한다: 
화학식 1 
   
상기 화학식에서, R 1 , R 2 , R 3  및 R 4 는 명세서에 정의된 바와 같다.
Patent KR-20110007236-A (KR)
Inventor: TIAN DONG
IPC: B01F23/80
Filed: 2009-04-30
Abstract: 바닥 제품용 UV/EB 경화성 바이오 기반 코팅과 같은 복사에너지 경화성 바이오 기반 코팅은 재생가능한 재료 및/또는 바이오 기반 재료를 포함하는 바이오 rll반 성분을 포함한다. 바이오 기반 성분은 바이오 기반 수지, 바이오 기반 폴리올 아크릴레이트 또는 바이오 기반 폴리올로 이루어진 그룹으로부터 선택된다. 바이오 기반 성분은 코팅 배합과 혼합된다. 코팅 배합은 적어도 하나의 개시제를 포함한다. 복사에너지 경화성 바이오 기반 코팅은 적어도 약 5중량%의 재생가능한 재료 또는 바이오 기반 내용물을 포함한다.
Patent KR-20110004899-A (KR)
Inventor: CROMPVOETS FLORIS M H
IPC: A61B5/352
Filed: 2009-04-24
Abstract: 본 발명은 사람의 생리적 상태를 결정하기 위한 방법에 관한 것이고, 방법은 사람의 복수의 심장 박동들을 샘플링하는 단계, 심장 박동 샘플들로부터 일련의 심장 R-R 간격들을 추출하는 단계, 및 후속 R-R 간격들의 2차원 표현을 제공하는 단계를 포함하고, 2개의 후속 R-R 간격은 2차원 표현에서의 엔트리를 형성하고, 방법은 또한, 2차원 표현에서의 복수의 엔트리들에 대해 센트로이드, 평균 반경 및 평균 회전 주파수를 결정하는 단계, 2차원 표현에서의 엔트리들 각각과 반경 사이의 복수의 거리들을 결정하는 단계, 및 복수의 거리들과 조합하여 반경을 이용하여 사람의 물리적 상태를 결정하는 단계를 포함한다. 이 솔루션으로부터 따라오는 본 발명이 가진 이점은 엔트리들 각각이 타원의 반경에 직접 관련되므로 상태의 변화를 신속히 검출하는 것이 가능함과 동시에, 사람의 코히런트 상태를 결정하는데 걸리는 시간이 최소화될 수 있다는 점이다. 본 발명은 또한, 이러한 결정 방법을 이용하는 대응 시스템에 관한 것이다.
Patent KR-20110043531-A (KR)
Inventor: PARK SUNG HWA
IPC: A61K31/44
Filed: 2009-05-11
Abstract: 개시되어 있는 것은, (1) 테가푸르ㆍ기메라실ㆍ오테라실칼륨 배합제, (2) 폴린산 및 그 약학적으로 허용되는 염으로 이루어지는 군으로부터 선택된 적어도 1종의 성분 및 (3) 시스―옥살레이트(1R, 2R―디아미노시클로헥산) 백금(Ⅱ)을 조합하여 이루어지는 항종양제, (a) 치료에 유효한 양의 테가푸르ㆍ기메라실ㆍ오테라실칼륨 배합제, (b) 항종양 효과 증강을 위해 유효한 양의 폴린산 및 그 약학적으로 허용되는 염으로 이루어지는 군으로부터 선택된 적어도 1종의 성분을 함유하는 조성물 및 (c) 항종양 효과 증강을 위해 유효한 양의 시스―옥살레이트(1R, 2R―디아미노시클로헥산) 백금(Ⅱ)을 함유하는 조성물로 이루어지는 포유 동물에 있어서의 암 치료를 위한 의약 조성물의 조합으로 이루어지는 키트 및 암 치료 방법.
Patent KR-20120079558-A (KR)
Title: Disposable dental floss holder with led light
Inventor: ROH WON JUN
IPC: A61C15/00
Filed: 2011-01-05
Abstract: PURPOSE: A fixture for disposable dental floss is provided to lengthen the length of a handle and lighten inside the mouth, thereby facilitating use of the dental floss. CONSTITUTION: A fixture for disposable dental floss comprises a handle part(100), an LED electric lamp part(101), an LED electric lamp operating button(102), an adapter fixing unit(200), and an adapter fixing unit clamping device(201). In the bottom part of the fixture, the handle part is formed. In the handle part, the LED electric lamp operating button which operates the LED electric lamp part is installed. In the top end portion of the fixture, the adapter fixing unit which clinches the disposable dental floss is installed. The adapter fixing unit is installed in order to tighten the adapter fixing unit. The LED electric lamp is installed while surrounding the adapter fixing unit. The electric lamp part is operated by the LED electric lamp operating button.
Patent KR-20120005366-A (KR)
Title: Rechargeable battery
Inventor: PARK SANG HUN
IPC: H01M50/557
Filed: 2011-01-05
Abstract: PURPOSE: A secondary battery is provided to improve the temperature detection performance of a resistance element by closely attaching the resistance element to a pouch. CONSTITUTION: A secondary battery(100) comprises the following: an electrode assembly(10); a pouch(20) for storing the electrode assembly by extending a pair of electrode tabs from the electrode assembly; a resistance element with the positive temperature coefficient, contacting the pouch, attached to one of the electrode tabs; and a pressing member(30) connected to the outer surface of the pouch, and coupled to the resistance element.
Patent KR-20120088129-A (KR)
Title: Light emitting diode and method of manufacturing the same
Inventor: LEE KYU HO
IPC: H01L33/20
Filed: 2011-01-31
Abstract: PURPOSE: A light emitting diode and a manufacturing method thereof are provided to improve external light extraction efficiency by discharging the light reflected from a reflection pattern to a substrate. CONSTITUTION: An N type semiconductor layer(120) is formed on a substrate(110). An active layer(130) is formed on the N type semiconductor layer. A P type semiconductor layer(140) is formed on the active layer and includes a number of trenches(148) with a constant width and depth. A reflection pattern(150) is formed by filling the trench.
Patent KR-20120090694-A (KR)
Title: Manufacturing apparatus and method of hypochlorous acid solution to sterilize wet tissue
Inventor: PARK JUNG IL
IPC: A61L2/18
Filed: 2011-02-08
Abstract: PURPOSE: A sterilizing liquid preparing apparatus and a method of the same for sterilizing tissues are provided to effectively eliminate organic materials based on the surfactant property of tissues containing electrolyzed water. CONSTITUTION: A sterilizing liquid preparing apparatus includes an electrolyzing electrode(120), a controlling part(110), a power supplying part(100), and an operating button(140). The electrolyzing electrode is installed at a sterilizing liquid housing(130). The electrolyzing electrode is at least one pair. The controlling part controls direct currents supplied to the electrolyzing electrode. The power supplying part supplies power to the controlling part. The operating button inputs operating signals to the controlling part. The electrolyzing electrode uses the sterilizing liquid which is obtained by electrolyzing salty water.
Patent KR-20120092272-A (KR)
Title: Composition for treatment of brain cancers and functional food comprising extract of bupleuri radix
Inventor: HWANG SUNG YEOUN
IPC: A23L33/00
Filed: 2011-02-11
Abstract: PURPOSE: A composition and a functional food containing Bupleuri Radix ethanol extract is provided to treat and prevent brain cancer. CONSTITUTION: A composition for preventing and treating brain cancer contains Bupleuri Radix ethanol extract as an active ingredient, prepared by extracting at 50 Deg. C. The used ethanol is 95% ethanol. The composition contains pharmaceutically acceptable carriers or diluents. The composition is applied to neuroma, astrocytoma, glioma, exothelioma, oligodendroglioma, medulloblastoma, and neurilemmoma. A functional food for preventing brain cancer contains the extract containing sitologically acceptable food additives as an active ingredient.
Patent KR-20120060721-A (KR)
Title: A Method for Production of Hanwoo Calves by Embryo Transfer through Direct Transporting viable embryos in field
Inventor: KIM TAEG SEOG
IPC: A61D1/02
Filed: 2011-02-15
Abstract: PURPOSE: A method for producing calves is provided to improve the conception rate of an estrous cow. CONSTITUTION: A method for producing calves is as follows. An estrous cow is treated with Oxytocin and the conception rate of the estrous cow is improved through embryo transplantation. Twin embryos are produced by transplanting well developed a fertilized egg. Oxytocin 3-15ml is injected into the estrous cow.
Patent KR-20110107735-A (KR)
Inventor: CHAN WINSTON
IPC: G06F3/041
Filed: 2011-02-17
Abstract: 발명의 터치 패널은, 첫 번째 기판, 두 번째 기판, 그리고 세 번째 기판을 포함한다. 첫 번째 기판은 첫 번째 회로를 갖는 첫 번째 측면을 포함한다. 두 번째 기판은 첫 번째 기판의 첫 번째 측면 위에 정렬된 첫 번째 측면과 두 번째 회로를 갖는 두 번째 측면을 포함한다. 세 번째 기판은 두 번째 기판의 두 번째 측면 위로 정렬된다. 그러므로, 상기 터치 패널의 구조를 사용하여, 터치 패널의 기판이 통합될 수 있어서, 전자기기의 전반적인 두께를 줄이고자 하는 목적을 달성할 수 있다.
Patent KR-20120096730-A (KR)
Title: Electric motor
Inventor: YOON JIN GOON
IPC: H02K5/24
Filed: 2011-02-23
Abstract: PURPOSE: An electric motor is provided to reduce abrasion and noises between components by reducing an end play using a bearing and a pressing member. CONSTITUTION: A plurality of coils are arranged in a stator(500). A rotor(600) faces the stator in an inner space of the stator. A rotor shaft is combined with a rotor and rotates with the rotor. A first bearing(400) is located in the front of the rotor and supports the rotor shaft. A second bearing(450) is located in the rear of the rotor and supports the rotor shaft. A pressing member presses the second bearing. A fixing member fixes the pressing member.
Patent KR-20120060722-A (KR)
Title: Welding structure of connecting copper tube of torch head for carbon gas welder and electrical copper wires thereon and welding method thereof
Inventor: KIM YOUNG JIN
IPC: B23K1/00
Filed: 2011-03-10
Abstract: PURPOSE: A welding structure of electrical copper wires to connecting copper pipes of a torch head for a carbon gas welder and a welding method for the same are provided to obtain efficient production and easy welding by directly cooling hot welded portions of connecting copper pipes and electrical copper wires. CONSTITUTION: A welding structure of electrical copper wires to connecting copper pipes of a torch head for a carbon gas welder comprises a torch head, an integrated cable(10), and fastening bands(20). The torch head comprises a tube insertion connecting copper pipe(31) in which a tube is inserted, an intermediate connecting copper pipe(33), and head connecting copper pipes(34) which form an inclined portion adjacent to the intermediate connecting copper pipe. The integrated cable comprises an inner tube(16), an electric copper wire(14) arranged around the inner tube, and outer insulated tubes(12) which protect the electric copper wire. The fastening bands comprise one or more fastening rings(22,24,26) made of a copper material with high conductivity.
Patent KR-20110105338-A (KR)
Inventor: MURAKAMI YUKO
IPC: B32B27/08
Filed: 2011-03-11
Abstract: 투명성, 내열성, 및 내충격성이 뛰어나고, 저열팽창성의 적층체 필름을 제공한다. 
일반식: [RSiO 3   /2 ] n 으로 표시되는 바스켓형 실세스퀴옥산 수지를 함유한 경화성 수지 조성물로 이루어지는 제1의 층에, 일반식: Y-[Z-(O 1   /2 -R 2   2 SiO 1   /2 ) a -(R 3 SiO 3   /2 ) k -(O 1/2 ) b ] l -Z-Y로 표시되는 구성 단위를 가지는 바스켓형 실세스퀴옥산 함유 경화성 실리콘 공중합체를 함유한 경화성 수지 조성물로 이루어지는 제2의 층을 적층시킴으로써, 내열성, 투명성, 및 저열팽창성이 뛰어난 제1의 층에, 내열성, 투명성, 및 내충격성이 뛰어난 제2의 층을 적층하여, 내열성, 투명성, 내충격성, 및 저열팽창성을 겸비하도록 한 적층체 필름이다.
Patent KR-20120104851-A (KR)
Title: Ph sensor based method for determining and apparatus of controlling for injection amount of a coagulant, and purified-water treatment apparatus using the same
Inventor: KIM HYUN OOK
IPC: C02F1/52
Filed: 2011-03-14
Abstract: PURPOSE: A method for determining the injecting amount of coagulant based on pH values, an apparatus for controlling the same, and a water purifying apparatus using the same are provided to determine the injecting timing of the coagulant and to automatically inject the determined amount of the coagulant. CONSTITUTION: A method for determining the injecting amount of coagulant based on pH values includes the following: water to be treated is introduced into a reactor(510); coagulant is injected into the reactor at the constant rate; the pH value change of the reactor is measured; the measured pH value change of the reactor is differentiated based on a variable to calculate the lowest point; and the concentration of the coagulant at the lowest point is determined as the adequate injecting point of the coagulant.
Patent KR-20120106190-A (KR)
Title: Device for meansuring the strain of substance to be measured
Inventor: CHOI JAE SEOK
IPC: G01N33/38
Filed: 2011-03-18
Abstract: PURPOSE: A device for measuring the deformation of an object to be measured is provided to easily measure and reduce costs because a manager does not need to stay in a site and to manually check. CONSTITUTION: A device for measuring the deformation of an object to be measured comprises a body(10), a retention member(18), a digital measuring unit(20), and a controlling unit. The top of the body is opened, thereby being opened and closed with a cover(12). The body comprises one or more closed type measuring chambers(16) in which heat transmitting elements for generating steam are comprised. The retention member is placed in the inside of each measuring chamber for measuring an object to be measured. The expanding or shrinking deformation of the measuring device is measured. The controlling unit records and outputs measurement values of the expanding or shrinking deformation on a real time basis.
Patent KR-20120114106-A (KR)
Title: Zig for moving cart rail
Inventor: YOO CHAN JONG
IPC: E01B29/16
Filed: 2011-04-06
Abstract: PURPOSE: A jig for moving a cart rail is provided to remarkably reduce work time and costs by enabling a small amount of workers to simply and conveniently move a cart rail. CONSTITUTION: A jig for moving a cart rail comprises a rail clamp(2), a pair of vertical support plates(3), a horizontal guide plate(4), a pair of caster ascending/descending bolts(5), and a pair of casters(6). The rail clamp is detachably coupled to a rail and has a pair of hanging pieces(21). The hanging pieces are hung on the bottom surfaces of upper protrusions of the rail. The vertical support plates are integrally welded between both surfaces of the rail clamp and the bottom surface of the horizontal guide plate. The horizontal guide plate is welded to the top surfaces of the vertical support plates in a horizontal direction and has nuts(42). The caster ascending/descending bolts are screwed on the nuts installed on the horizontal guide plate and ascend and descend the casters. The casters are installed on the bottom surfaces of caster installation plates to be rotatable in vertical and horizontal directions.
Patent KR-20120119000-A (KR)
Title: Carbon shaft grinding machines
Inventor: LEE WON HYEONG
IPC: B24B5/38
Filed: 2011-04-20
Abstract: PURPOSE: A carbon shaft grinding apparatus is provided to reduce manufacturing time by using a shaft made of carbon materials securing high grinding reliability. CONSTITUTION: A carbon shaft grinding apparatus(100) comprises a shaft charging unit(200), a cylindrical guide wheel(300), a belt unit(500), and diamond grinding wheels(600, 700). A plurality of carbon shaft(CS) is filled in a shaft filling portion and freely fallen down backward. A plurality of recessed grooves(310) is formed radially at an included angle from a center point. The carbon shaft is transferred to the rotation direction. The belt unit rotates a correspondent carbon shaft in high speed. The diamond grinding wheels are located oppositely to the belt unit and form a step portion on an external surface of the carbon shaft rotated in high speed.
Patent KR-20120121192-A (KR)
Title: Cool mat using refrigerant material
IPC: A47C27/00
Filed: 2011-04-26
Abstract: PURPOSE: A cool mat using coolant is provided to maintain pleasant feeling without electrical charge and maintenance charge. CONSTITUTION: A cool mat using coolant comprises a cooling material(10), a coolant water-tight sheet(20) made of polyvinyl chloride material, a sheet(30) made of the polyester material and a girth finishing material(40) made of poly ester material. The refrigerant material is manufactured into one or more types: granule and gel. The refrigerant material made of polyvinyl chloride material tightly closes refrigerant in order for the refrigerant not to be leaked. The sheet made of polyester material is located on the upper and lower surfaces of the coolant water-tight sheet. The finishing material of girth made of poly ester material finishes the edge of sheet. The granule type refrigerant material comprises 50 wt% of sodium, 5 wt% of methyl cellulose, 5 wt% of glycerin, 35 wt% of water and 5 wt% of a binder.
Patent KR-20110120829-A (KR)
Title: Signal line to indicate program-fail in memory
Inventor: BUEB CHRIS
IPC: G11C16/34
Filed: 2011-04-28
Abstract: PURPOSE: A signal line to an indicate program-fail in a memory is provided to improve memory speed by using an asynchronous electronics failure signal. CONSTITUTION: In a signal line to an indicate program-fail in a memory, a memory system(100) receives a read/program command. The memory system comprises an NVM apparatus(110) which stores information which is supplied from a controller(150) and a processor(160). The NVM apparatus comprises a write state machine(115). A failure signal line(125) transfers an asynchronous failure signal which is supplied from a write state machine.
Patent KR-20120123766-A (KR)
Title: Semiconductor devices and methods of manufacturing a semiconductor device
IPC: H01L21/336
Filed: 2011-05-02
Abstract: PURPOSE: A semiconductor device and a manufacturing method are provided to generate a carrier cancellation effect in a domain which is adjacent to each body domain and source and drain by forming a poly silicon film pattern in which impurities of different conductivity type are doped inside a trench. CONSTITUTION: A poly silicon film pattern(109) is formed on a first trench inner wall which defines an active area. An element separation film structure(200) comprises an insulating structure filling up a remaining part of the first trench. The insulating structure comprises a first insulating layer pattern(120b) and a second insulating layer pattern(130) which is successively laminated. A gate structure(170) is formed on the active area of a substrate. A source and drain(180) is formed within the active area which is adjacent to the top of the poly silicon film pattern.
Patent KR-20120123825-A (KR)
Title: color change insulating cover
IPC: H01B17/58
Filed: 2011-05-02
Abstract: PURPOSE: A color conversion insulating cover is provided to predict fire by converting a color when generating heat by connecting a color conversion insulating cover with a main line. CONSTITUTION: A main line of a telephone pole connects with a switch. An insulating cover(200) converts a color by heat generated from a body. A thermal powder converts a color by heat. A color of the thermal powder is black. The color of the thermal powder is converted when it is 70 degrees.
Patent KR-20120055436-A (KR)
Title: Power converter, display device including dc-dc converter, system including display device and method of driving display device
Inventor: PARK SUNG CHEON
IPC: H05B44/00
Filed: 2011-05-18
Abstract: PURPOSE: A power converter, a display device including a DC-DC converter, a system including the display device, and a driving method of the display device are provided to stop an operation by effectively detecting a short circuit by including a short circuit detection part. CONSTITUTION: A voltage conversion part(100) outputs first driving voltage to a first output terminal by converting power source voltage. The voltage conversion part outputs second driving voltage to a second output terminal by converting the power source voltage after passing a short circuit detection section. The voltage conversion part is shut down in response to a third control signal. A short circuit detection part(200) compares the sizes of reference voltage and voltage of the second output terminal during the short circuit detection section. The short circuit detection part creates the third control signal.
Patent KR-20120134548-A (KR)
Title: Mixing container combined with pins and an agitator using the same
Inventor: HWANG WOOK RYOL
IPC: B01F27/91
Filed: 2011-06-02
Abstract: PURPOSE: A stirring container using a pin, and a stirrer including thereof are provided to uniformly control the temperature field of a mixture inside the stirrer. CONSTITUTION: A stirrer(1000) with improved stirring efficiency includes a stirring container(100) using a pin, and a rotary unit(130). The rotary unit rotates fluid inside the stirring container. The stirring container includes a stirring tank with a hollow hole for storing the fluid, and a pin(120) with one end connected to the inner surface of the stirring tank and the other end located on the center of the center of the constant wire side.
Patent KR-20120134623-A (KR)
Title: 평 커튼의 주름 형성방법 및 장치
Inventor: PARK JONG WON
IPC: A47H13/14
Filed: 2011-06-03
Abstract: 본 발명은 평 커튼의 주름 형성방법 및 장치에 관한 것으로서, 좀더 상세하게는 평 커튼 상부에 수평 방향으로 탄셩력을 갖는 띠 형태의 씽 부재를 결합하여 주름 형상으로 탄성 변형하고, 상기 평 커튼 상부를 주름 간격으로 파지하여 커튼에 형성하고자 하는 주름의 볼륨에 대응되는 일정 간격으로 펼쳐 이동하는 것에 의해 띠 형태의 씽 부재가 커튼에 형성하고자 하는 주름 형상으로 탄성 변형되어 커튼의 상하 좌우 대칭으로 커튼에 형성하고자 주름을 형성하는 평 커튼의 주름 형성방법과 장치를 제공하므로서, 간단한 구조에 의해 평 커튼의 주름을 자연스럽고 완벽하게 형성함은 물론 상기 복수의 이동체가 이동하는 간격 조절에 의해 평 커튼 주름의 불륨감을 다양하게 조절할 수 있어 디자인 개선 효과를 우수하게 제공하는데 그 특징이 있다.
Patent KR-20120136172-A (KR)
Title: Steering wheel heating apparatus and control method thereof
Inventor: PARK JUNE KYU
IPC: B62D1/04
Filed: 2011-06-08
Abstract: PURPOSE: A heating apparatus of a steering wheel is provided to moderately operate according to the circumference without operating a separate control switch. CONSTITUTION: A heating apparatus of a steering wheel comprises an air-conditioning controller, a steering heater(3). The air-conditioning controller is connected to receive one or more signals from an indoor sensor, an external temperature sensor, an evaporating temperature sensor, and a cooling temperature sensor. The air-conditioning controller controls the air-conditioning apparatus. The steering-heater is directly operated according to the operation of a user. The air-conditioning apparatus is operated by a user. The steering heater is operated by the air-conditioning controller when a condition requiring a heating is satisfied. [Reference numerals] (1) Air conditioning controller; (3) Steering heater; (AA) User; (BB) Air conditioner; (CC) Cooling(A/C); (DD) Heating(heater); (EE) Indoor temperature sensor; (FF) Outdoor temperature sensor; (GG) Evaporator temperature sensor; (HH) Cooling water temperature sensor
Patent KR-20120139384-A (KR)
Title: Reforming composite material, and anode structure for fuel cell and solid oxide fuel cell including the material
Inventor: KWAK CHAN
IPC: H01M8/12
Filed: 2011-06-17
Abstract: PURPOSE: A reforming composite material capable of improving coke resistance of cathode, a cathode structure for fuel cells and a solid oxide fuel cell adopting the same are provided to drastically increase conductivity. CONSTITUTION: A reforming composite material comprises supported catalyst which includes nickel metal, alkali series metal, lanthanum based metal and group 11 transition metals. The cathode structure for the fuel cells comprises a negative electrode layer, and a reforming layer is placed on one or more sides and includes a reforming layer. The solid oxide fuel cell contains cathod, positive electrode, and solid oxide elctrolyte.
Patent KR-20120109958-A (KR)
Title: 커맨드/어드레스 캘리브레이션을 채용하는 메모리 장치
Inventor: JEON YOUNG JIN
IPC: G11C7/10
Filed: 2011-06-23
Abstract: 본 발명은 커맨드/어드레스 캘리브레이션 방법, 이를 채용하는 메모리 장치와 메모리 시스템에 대하여 개시된다.  커맨드/어드레스 캘리브레이션 방법은, 메모리 콘트롤러에 의해 메모리 장치에서 커맨드/어드레스 신호(CA)를 수신하는 데 사용된다.  메모리 콘트롤러는 클럭 신호와 제1 커맨드/어드레스 신호를 전송한다.  메모리 장치는, 클럭 신호와 함께 모드 레지스터 신호를 수신하고, 내부 클럭 신호에 응답하여 커맨드/어드레스 버스를 통해 수신되는 제1 커맨드/어드레스 신호에 따라 제2 커맨드/어드레스 신호를 발생한다.  메모리 콘트롤러에서, 제1 커맨드/어드레스 신호와 제2 커맨드/어드레스 신호를 비교하여 패스/페일 신호를 발생하고, 패스 신호들의 중간을 커맨드/어드레스 신호의 윈도우 중간으로 판단하고, 클럭 신호의 상승/하강 에지에 커맨드/어드레스 신호의 윈도우 중간이 오도록 커맨드/어드레스 신호를 발생하여 메모리 장치로 제공한다.