baber/WOPTO huggingface dataset:
Patent KR-20120039269-A (KR)
Title: Drive apparatus and electromagnetic relay using the same
Inventor: CHOI YEON SOON
IPC: H01H50/30
Filed: 2010-10-15
Abstract: PURPOSE: A driving device and an electronics opening/closing device are provided to reduce noise created in an isolation process of a fixed contact point and a moving contact point by transferring a shaft through an ultrasonic wave motor. CONSTITUTION: An electronics opening/closing device(100) comprises an arc suppression part(110), a driving device(130), and a controller(133). The arc suppression part is composed of housing(111), a fixed contact point(112), a moving contact point(115), and a shaft(117). The driving device comprises an actuator which controls opening and closing of the contact points by using an electric signal. The driving device comprises an exercise change unit(131), an ultrasonic wave motor(132), a controller, and a plunger cap(134). The controller controls the driving device in order to contact or separate the fixed contact point and the moving contact point according to a control signal.
Patent KR-20120045339-A (KR)
Title: Dynamic channel allocation system and method for avoiding frequency interference
Inventor: CHOO YOUNG YEOL
IPC: H04W72/04
Filed: 2010-10-29
Abstract: PURPOSE: A channel dynamic allocation system and method thereof are provided to process data in real time without including frequency interference by changing an USN(Ubiquitous Sensor Network) frequency channel. CONSTITUTION: An USN module transmits a message to adjacent USN nodes(S104). The USN module grasps USN node number information according to a response state(S108). A Wi-Fi(Wireless Fidelity) module grasps channel scan information of a Wi-Fi access point by searching adjacent Wi-Fi communication channel(S119,S112). The Wi-Fi module transmits an USN frequency channel to the adjacent USN nodes(S114,S116). The adjacent USN nodes of an USN frequency channel is changed into the changed USN frequency channel(S124).
Patent KR-20120051367-A (KR)
Title: Moving appratus and method of working in hull block
Inventor: PARK JIN HYUNG
IPC: B63B9/00
Filed: 2010-11-12
Abstract: PURPOSE: A moving apparatus and a method for working in a hull block are provided to freely move in a hull block and to wide a practical working space. CONSTITUTION: A moving apparatus for working in a hull block loads a working robot working in the hull block. The moving apparatus comprises a guide rail, a moving unit driving part(112), and a storage battery(135). The guide rail guides the working robot. The moving unit driving part moves the moving apparatus. The storage battery supplies electricity to the moving unit driving part.
Patent KR-20120053115-A (KR)
Title: Powder agitator used for electroplating
Inventor: WOO CHANG HO
IPC: B01F7/16
Filed: 2010-11-17
Abstract: PURPOSE: A powder agitator for electroplating a vehicle is provided to prevent the occurrence of un-predicted results by previously confirming the generating process of a powder mixture. CONSTITUTION: A powder agitator for electroplating includes a housing(10), a power transferring part(20), a rotary shaft, a covering part(40), a bearing, an impeller, and an outlet(70). The power transferring part is positioned on the upper side of the housing. The covering part is positioned on the upper side of the housing to connect the inner part and the outer part of the housing. The covering part introduces moisture and powder into the housing. The bearing relatively rotates the rotary shaft about the housing. The impeller is combined with the end part of the rotary shaft. The impeller agitates the moisture and the powder at a constant rate to obtain a uniform powder mixture.
Patent KR-20120055333-A (KR)
Title: Fixing differential gear for a durability test of transmission
Inventor: CHOI SUN JIN
IPC: F16H48/00
Filed: 2010-11-23
Abstract: PURPOSE: A fixed differential gearing device for a durability test of a transmission is provided to minimize the influence with respect to peripheral components caused by a test and to reduce a testing time by using a fixing member easily attached/detached. CONSTITUTION: A fixed differential gearing device(10) for a durability test of a transmission comprises a differential case(100), a plurality of bevel gears, a fixing member(400). The differential case is rotated by a motor electrically driven. An insertion hole(110) is formed in the circumference of the differential case. The plurality of bevel gears rotates is interlocked each other, thereby rotating. The fixing member is inserted into inside of the differential case through the insertion hole and interlocked with the plurality of bevel gears.
Patent KR-20120056649-A (KR)
Title: Solar cell and manufacturing method of the same
Inventor: OH DONG JOON
IPC: H01L21/20
Filed: 2010-11-25
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce manufacturing costs by omitting additional processes since a silicon nitride film with different refractive indexes is consecutively processed in the same deposition chamber. CONSTITUTION: An emitter layer(220) is formed by injecting second conductive impurities into a front side of a semiconductor substrate(210). A first antireflection film(230) and a second antireflection film(240) are formed on the emitter layer. A third antireflection film(250) is formed on a back side of the semiconductor substrate. A front electrode(260) is formed to be connected to the emitter layer through a partial area of the first antireflection film and the second antireflection film. A back electrode(270) is formed on the back side of the semiconductor substrate which is an opposite surface from where the front electrode is formed.
Patent KR-20120063951-A (KR)
Title: Production method of rice using rice bran
Inventor: KANG MI YOUNG
IPC: C05D1/00
Filed: 2010-12-08
Abstract: PURPOSE: A manufacturing method of high quality rice using rice bran is provided to improve functions and taste of the rice by using rice bran as an organic fertilizer. CONSTITUTION: A manufacturing method of high quality rice using rice bran comprises a step of fermenting 150-600kg per 10a of rice bran from 10 days before rice transplantation and before harvesting. The rice bran fertilization is independently fertilized, or blended fertilized. The blended fertilizing method comprises a step of mixing 25-100.0 parts by weight of 600kg/10a to 150kg/10a of the rice bran and 9-5.5-4.8kg/10a of chemical fertilizer N-P2O5-K2O and fermenting thereof.
Patent KR-20120065897-A (KR)
Title: Coating apparatus
Inventor: SHIN DONG KI
IPC: G02F1/13
Filed: 2010-12-13
Abstract: PURPOSE: A coating apparatus is provided to minimize process time loss and to wash a nozzle in a coating process. CONSTITUTION: A nozzle supporting stand(19) is arranged between first and second supporting members. First and second nozzles are arranged in a front side and a back side of the nozzle supporting stand. The first and second nozzles move up and down. A stage(11) is arranged between the first and second supporting stands.
Patent KR-20120068110-A (KR)
Title: Pretreatment apparatus and method for seawater desalination
Inventor: PARK YONG GYUN
IPC: C02F1/44
Filed: 2010-12-17
Abstract: PURPOSE: An apparatus and a method for pre-treating seawater desalination is provided to optimize the treating efficiency of pre-treatment by stably keeping the operation of a reverse osmosis membrane and minimizing loads applied to a filtering membrane. CONSTITUTION: An apparatus for pre-treating seawater desalination includes a seawater introducing part(1), a dissolved air floating unit(3), a membrane filtering module(4), a seawater discharging part(2), an air compressing pump(7), a coagulant injecting pump(5), an air injecting controlling valve(8), a measuring unit, and an operation controlling and saving unit(6). The coagulant injecting pump injects coagulant into the dissolved air floating unit. When air generated from the air compressing pump is injected into the dissolved air floating unit, the air injecting controlling valve adjusts the injecting amount of the air. The measuring unit measures one of turbidity, temperature, and pressure of seawater or treated water. The operation controlling and saving unit controls the air injecting controlling valve.
Patent KR-20120069791-A (KR)
Title: Crystallization method for egf-like domain of phagocytic receptor stabilin-2 from homo sapiens
Inventor: KIM HYE YEON
IPC: C07K1/08
Filed: 2010-12-21
Abstract: PURPOSE: A method for crystallizing phagocytosis protein human stabilin-2 EFG-like domain is provided to obtain single crystal. CONSTITUTION: A method for crystallizing phagocytosis protein human stabilin-2 EGF-like domain comprises a step of crystallizing phagocytosis protein human stabilin-2 EGF-like proteins by a hanging-drop vapour diffusion method using a reservoir solution containing potassium sodium tartrate as a precipitator, imidazole as a buffer solution, and NaCl as a salt solution. The hanging-drop vapour diffusion method is performed at 15-25°C for 1-4 weeks.
Patent KR-20120069836-A (KR)
Title: A clothes horse
Inventor: PARK BYUNG KI
IPC: D06F57/12
Filed: 2010-12-21
Abstract: PURPOSE: A laundry drying rack including a multi-layered laundry hanging unit using an expansion hanging rod is provided to enable users to conveniently expand the laundry drying rack. CONSTITUTION: A laundry drying rack comprises the following: a main hanging rod(22) rotatably supported among supporter frames(21) along to the axis line toward the longitudinal direction; an expansion hanging rod(24) located on the longitudinal direction of the main hanging rod; and a connection unit(26) connecting the main hanging rod and the expansion hanging rod for rotating the expansion rod to the rotation radius bigger than the rotation radius of the main hanging rod. The connection unit rotates in between the folding position on the supporter frames and the expansion position.
Patent KR-20120071157-A (KR)
Inventor: JUNG WON YOUNG
IPC: A62B5/00
Filed: 2010-12-22
Abstract: PURPOSE: An emergency ladder is provided to improve cost-efficiency by enabling the common use of a sliding member. CONSTITUTION: An emergency ladder is composed of multiple slide units overlapped each other. Each slide unit comprises sliding members(10), a step member(30), and a reinforcing support(40). The sliding members face each other. The step member connects one end of the sliding members to each other. The reinforcing support connects the other ends of the sliding members to each other. When the slide units are slid, the step member of one slide unit is coupled to the reinforcing support of the adjacent slide unit.
Patent KR-20120047736-A (KR)
Title: Automatic transportation system between logistics depots
Inventor: KWON TAE SOO
IPC: B65G63/00
Filed: 2010-12-24
Abstract: PURPOSE: An automatic transportation system between logistics depots is provided to environmentally-friendly transport logistics by using a tractor driven by a hydrogen fuel cell or compressed natural gas as power. CONSTITUTION: An automatic transportation system between logistics depots comprises a dedicated road(100), an automatic transportation vehicle(200), an engine vehicle, and a control tower. In the dedicated road, multiple transducers are embedded on the ground. The automatic transportation vehicle drives on the dedicated road to transport containers. The engine vehicle is connected with the automatic transportation vehicle. The engine vehicle drives between logistics depots. The control tower controls the drive of the automatic transportation vehicle and the engine vehicle.
Patent KR-20120072815-A (KR)
Title: White organic emitting device
Inventor: PIEH SUNG HOON
IPC: H01L51/52
Filed: 2010-12-24
Abstract: PURPOSE: A white organic light emitting device is provided to improve a viewing angle by applying a blue light emitting layer with two peaks to a blue light emitting unit. CONSTITUTION: An anode(100) and a cathode(140) are formed on a substrate(50) to face each other. A charge generating layer(120) is formed between the anode and the cathode. A blue light emitting layer(110) with two peaks is formed between the anode and the charge generating layer. A phosphorescent light emitting layer(130) is formed between the cathode and the charge generating layer. First to fourth common layers(105,115,125,135) are successively formed between the phosphorescent light emitting layer and the cathode.
Patent KR-20120072943-A (KR)
Title: Thin film transistor and flat display device
Inventor: HWANG WON MI
IPC: G02F1/136
Filed: 2010-12-24
Abstract: PURPOSE: A thin film transistor and a flat display device are provided to increase the size of a light transmitting area made by a pixel electrode as much as a reduced size of a capacitor. CONSTITUTION: A scan line(11) includes a straight line portion(12) which is extended in one direction. An active layer(14) is overlapped with the straight line portion of the scan line. The active layer includes a first area(14a), a second area(14b), and a third area(14c) which are successively arranged on a straight line. A virtual line is extended in parallel with the straight line portion wherein the virtual line connects the first to third areas. A first insulating layer insulates the scan line from the active layer. A first electrode(17) contacts the first area. A second electrode(18) contacts the third area.
Patent KR-20120074647-A (KR)
Title: Apparatus for preventing biased load on belt conveyor
Inventor: PARK BONG SEOK
IPC: B65G47/18
Filed: 2010-12-28
Abstract: PURPOSE: An apparatus for preventing unbalanced stack of a belt conveyor is provided to solve the swerving of a belt and the drop of ores and to prevent damage of a pulley and a bearing due to abrasion or unbalanced loading of the belt in advance. CONSTITUTION: An apparatus for preventing unbalanced stack of a belt conveyor comprises distance measurement sensors(210), a controller, and an unbalanced stack prevention unit(300). The distance measurement sensors are respectively installed in both lateral upper sides of a belt conveyor(10) conveying objects(11) fallen from a storage tank(20). The distance measurement sensors respectively measure a distance from an installation place to the objects stacked on the left or right side of the belt conveyor. The controller receives electrical signals from the distance measurement sensors and outputs control signals. The unbalanced stack prevention unit is turned so that the bottom can be inwardly projected from an inner wall surface of the storage tank according to the control signals of the controller. When the objects are fallen on the belt conveyor, the unbalanced stack prevention unit makes the objects to be stacked on the opposite side of the place where the unbalanced stack is generated.
Patent KR-20110088377-A (KR)
Inventor: PARK SUNG YEUL
IPC: F21V14/04
Filed: 2010-12-31
Abstract: 본 고안은 LED일체형조명기구(LED면발광등, LED가로등, LED튜브형등, LED DOWN LIGHT, LED전구, LED터널등, LED보안등, LED Par, LED MR 16 타입등, 차량용LED조명등, LED비상조명등, LED광고용 패널조명) 및 LED칩이 장착된 기반을 그 내부에 사용한 LED튜브형등, LED원형등 및 LED전구에 있어서 LED칩(CHIP)이 조사(상부조사 또는 측면조사 또는하부조사)하는 정 방향에 삼각형(산＜山＞모양)구조를 갖는 반사부를 구비한 반사판을 설치하고 반사광(反射光)을 아래로 다시 조사(照射)함으로써 간접광을 조명으로 사용하는 LED등(일체형 포함) 및 LED광을 반사하는 반사조명장치(반사부 및 확산부)에 관한 것이다. LED의 광이 방사되면 반사판의 반사부을 통해 1차 반사되고 2차로 확산부로 보내 확산부에서 하부로 간접광을 제공하는 것이다. 
이 방식은 LED가 직접하부로 광을 방출할 때보다 조도가 향상되며, 반사판 내에서 빛(광)이 2회 내지는 3회 굴절, 집광, 확산함으로 하부에 균일한 조도를 제공한다. 반사판을 이용하므로 LED의 직사성(直射性)의 단점인 눈의 피로감도 해결한다.
Patent KR-20100039363-A (KR)
Title: Lobular drive system with interference fit and method and apparatus for fabricating same
Inventor: LUNA DENNIS
IPC: F16B23/00
Filed: 2008-06-26
Abstract: A fastener (10) which includes a recess (18) that includes a plurality of alternating lobes (24) and flutes (22), where each of the flutes (22) and lobes (24) is twisted or angled. The fastener (10) can be driven using a conventional multi-lobular driver (38). Alternatively, a driver which also has angled or twisted flutes and lobes can be used to engage the recess (18) and drive the fastener (10). A punch pin (60) includes a head (62) that has a plurality of alternating lobes (66) and flutes (22) that are twisted or angled. The head (62) of the punch pin (60) is configured to punch the recess (18) into the head (12) of the fastener (10). A device (80) retains the punch pin (60) such that the punch pin (60) can rotate out of the recess (18) after the punch pin (60) punches the recess (18) into the head (12) of the fastener (10).
Patent KR-20100051810-A (KR)
Title: Multilayer barrier stacks and methods for making them
Inventor: MORO LORENZA
IPC: H01L51/54
Filed: 2008-06-26
Abstract: An improved barrier stack. The barrier stack is made by the process of depositing the polymeric decoupling layer on a substrate; depositing a first inorganic layer on the decoupling layer under a first set of conditions wherein an ion and neutral energy arriving at the substrate is less than about 20 eV so that the first inorganic layer is not a barrier layer, wherein a temperature of the substrate is less than about 15O°C; and depositing a second inorganic layer on the first inorganic layer under a second set of conditions wherein an ion and neutral energy arriving at the substrate is greater than about 50 eV so that the second inorganic layer is a barrier layer. Methods of reducing damage to a polymeric layer in a barrier stack are also described.
Patent KR-20100055464-A (KR)
Title: 1,2-diamido-ethylene derivatives as orexin antagonists
Inventor: AISSAOUI HAMED
IPC: A61K31/427
Filed: 2008-08-14
Abstract: The invention relates to 1,2-diamido-ethylene derivatives of the formula (I) NHNR 3 OAOR 1 R 2 (I) wherein R, RR, and A are as described in the description and their use as medicaments, especially as orexin receptor antagonists.
Patent KR-20100047344-A (KR)
Title: Diagnostic apparatus and methods for a coriolis flow meter
Inventor: STACK CHARLES PAUL
IPC: G01F25/00
Filed: 2003-09-29
Abstract: A system for calculating a flow rate of a flow meter using multiple modes is provided according to an embodiment of the invention. The system for calculating a flow rate of a flow meter using multiple modes comprises a means for calibrating the flow meter for a number of desired modes. The system for calculating a flow rate of a flow meter using multiple modes includes a means for determining a density of a material flowing through the flow meter associated with each mode. The system for calculating a flow rate of a flow meter using multiple modes further includes a means for determining the flow rate effect on density for each desired mode. The system for calculating a flow rate of a flow meter using multiple modes a means for calculating a flow rate based on the density and flow rate effect on density values for each desired mode.
Patent KR-20100094458-A (KR)
Inventor: SATO ICHIRO
IPC: H04N5/765
Filed: 2008-11-13
Abstract: 외부 기기로부터, 복수 채널로, 차동 신호에 의해, 제１의 전송로를 통해비압축 영상 신호를 수신하는 제１의 신호 수신부와, 상기 제１의 신호 수신부에서 수신된 영상 신호를 처리하여 화상을 표시하는 화상 표시부와, 상기 제１의 전송로의 소정 라인에 의해 구성된 쌍방향 통신로를 이용하여 상기 비압축 영상 신호와 동일한 영상 소스의 압축 영상 신호를 수신하는 제 2의 신호 수신부와, 상기 제 2의 신호 수신부에서 수신된 압축 영상 신호에 대응한 압축 영상 신호를 상기 외부 기기와는 상이한 다른 외부 기기에 송신하는 신호 송신부를 구비하는 표시 장치.
Patent KR-20100098630-A (KR)
Inventor: UENO MASAHIRO
IPC: G08G1/09
Filed: 2008-12-19
Abstract: 차량이 통행하는 도로 또는 주차장 또는 그 부근에 설치되고 통보 정보를 무선 통신으로 송신하는 도로측 무선 장치(100)와, 도로측 무선 장치로부터 무선 통신으로 통보 정보를 수신하고 해당 통보 정보를 출력하는 차량에 탑재된 발화형 차량탑재기(200)와, 도로측 무선 장치(100)와 각종 정보의 교환을 행하는 관리 서버( 300)를 갖는 발화형 도로 교통정보 제공 장치(시스템)로서, 발화형 차량 탑재기(20 0)는, 소정의 조작부와 제어부를 구비하고, 제어부는, 조작부의 소정의 조작에 의거하여, 도로측 무선 장치(100)로부터 공급되는 통보 정보의 음성에 의한 발화 출력의 일부 또는 전부를 취소한다. 동일한 통보 정보나 자차(自車)에는 관계없는 통보 정보의 출력을 억제한다.
Patent KR-20100077054-A (KR)
Title: Pen
Inventor: SCHMIDT RALPH
IPC: B43K8/03
Filed: 2008-11-06
Abstract: The invention relates to a pen comprising a lead (14), a cartridge (12) for receiving the lead at least partially, and a protector (16), which has a device (28) for shaping the lead. According to the invention, a device (20, 22) responsive to the placement of the protector onto the cartridge is provided for the axial displacement of the lead relative to the cartridge.
Patent KR-20100106404-A (KR)
Inventor: BALE MARK
IPC: H01L51/56
Filed: 2008-11-18
Abstract: 유기 박막 트랜지스터의 제조 방법은, 채널 영역을 정의하는 소스 및 드레인 전극을 포함하는 기판을 제공하는 단계와, 채널 영역을 둘러싸는 웰(well)을 정의하는 절연 물질의 패터닝층을 형성하는 단계와, 웰 내에 보호층을 증착하는 단계와, 절연 물질의 패터닝층의 노출 부분에 대해, 그 노출된 부분의 습윤성(wettability)이 낮아지도록, 비습윤(de-wetting) 처리를 실시하는 단계와, 보호층을 제거하는 단계와, 용액으로부터 유기 반도체 물질을 웰 내로 증착하는 단계를 포함한다.
Patent KR-20100082808-A (KR)
Title: Method for manufacturing information recording medium, information recording/reproducing method and computer
Inventor: SHOJI MAMORU
IPC: G11B7/24097
Filed: 2005-07-06
Abstract: A device enabled to prevent an increase in a starting time period even in the presence of both disks having a recording groove track and a recording land track. An optical disk (101) is of the type for recording in the groove track, and an optical disk (107) is of the type for recording in the land track. These individual optical disks (101, 107) are provided with control data areas (102, 108) and data recording areas (103, 109) for recording user data. In both the optical disks (101, 107), the control data areas (102, 108) have codes recorded therein for indicating which track is to be tracking-servoed.
Patent KR-20100135217-A (KR)
Inventor: SUZUKI HISANORI
IPC: H01L27/146
Filed: 2009-04-22
Abstract: 고체 촬상 장치(1)는 복수의 광전 변환부(3)와 제1 및 제2 시프트 레지스터(9, 13)를 구비하고 있다. 각 광전 변환부(3)는 광 입사에 따라 전하를 발생하며 또한 평면 형상이 2개의 장변과 2개의 단변에 의해 형태가 만들어지는 거의 직사각 형상을 이루는 광감응 영역(15)과, 광감응 영역(15)에 대해 광감응 영역(15)의 평면 형상을 이루는 장변에 평행한 소정의 방향을 따라 높아진 전위 기울기를 형성하는 전위 기울기 형성 영역(17)을 갖고 있다. 복수의 광전 변환부(3)는 상기 소정의 방향에 교차하는 방향을 따르도록 병치되어 있다. 제1 및 제2 시프트 레지스터(9, 13)는 복수의 광전 변환부(3)로부터 각각 전송된 전하를 취득하고, 상기 소정의 방향에 교차하는 방향으로 전송하여 출력한다. 이로 인해, 화상 처리가 번잡하게 되는 일 없이, 광감응 영역에 발생한 전하를 고속으로 독출하는 것이 가능한 고체 촬상 장치가 실현된다.
Patent KR-20100097757-A (KR)
Inventor: SAKAMOTO YASURO
IPC: F01D9/02
Filed: 2008-09-25
Abstract: 본 발명은 크로스 플로우를 저감시킬 수 있는 동시에, 크로스 플로우에 수반하는 2차 흐름 손실을 저감시킬 수 있고, 터빈 성능의 향상을 도모할 수 있는 터빈 익렬 엔드월을 제공한다.  하나의 터빈 정익(B1) 또는 터빈 동익과, 이 터빈 정익(B1) 또는 터빈 동익에 인접 배치된 다른 터빈 정익(B1) 또는 터빈 동익과의 사이에, 5~25% Cax의 위치에 있어 0~20% 피치의 위치에 정점(P1)을 갖고, 이 정점(P1)에서 하류측 및 인접 배치된 터빈 정익(B1) 또는 터빈 동익의 배면을 향해 완만하게 경사지는 동시에, 이 정점(P1)에서 상류측을 향해 약간 급격하게 경사진, 전체적으로 완만하게 융기된 볼록부(11)를 구비하고 있다.
Patent KR-20100114915-A (KR)
Inventor: CHIN TOM
IPC: H04W28/20
Filed: 2009-01-30
Abstract: 가입자국-기반 승인 제어를 위한 방법은 상기 가입자국에서 새로운 접속에 대한 요구가 존재한다고 결정하는 단계를 포함할 수 있다.  상기 방법은 또한 자원 이용가능성에 기초하여 상기 새로운 접속이 승인되어야 하는지 여부를 결정하는 단계를 포함할 수 있다.  상기 방법은 또한 상기 새로운 접속이 승인되어야 한다고 결정되면 상기 새로운 접속에 대한 요청을 기지국으로 송신하는 단계를 포함한다.
Patent KR-20100123854-A (KR)
Inventor: HUANG CONGZHONG
IPC: G05F1/10
Filed: 2009-03-03
Abstract: DC-DC 컨버터 회로는 입력 전압과 모니터 출력 전압에 반응하여 DC-DC 컨버터의 위상 노드에서 PWM 파형 신호를 생성하는 회로소자를 포함한다. 상기 회로소자는 상기 입력 전압과 위상 노드 사이에 접속된 하이 사이드 스위칭 트랜지스터와 상기 위상 노드와 그라운드 사이에 접속된 로우 사이드 스위칭 트랜지스터를 더 포함한다. 상기 PWM 파형 신호를 생성하기 위해 상기 회로소자에 출력 필터가 접속된다. 상기 출력 필터는 상기 위상 노드에 접속된 제1측과 출력 전압 노드에 접속된 제2측을 가지는 인덕터를 구비한다. 검출 회로소자는 상기 하이 사이드 스위칭 트랜지스터를 가로지르는 전압과 상기 로우 사이드 스위칭 트랜지스터를 가로지르는 전압에 반응하여 상기 인덕터에서 제로 전류 교차점들을 검출한다.
Patent KR-20100129745-A (KR)
Inventor: CHEN BILLY
IPC: G06V10/147
Filed: 2009-02-16
Abstract: 카메라들로부터의 피드들은 그 피드들에 기초한 이미지들을 2차원 또는 3차원 가상 지도에 기초한 지도 상에 수퍼임포즈시킴으로써 더 양호하게 시각화된다.  예를 들어, 트래픽 카메라 피드는 지도에 포함된 도로에 정렬될 수 있다.  복수의 비디오가 지도 내의 도로들에 정렬될 수 있고, 또한 시간상으로도 정렬될 수 있다.
Patent KR-20110000739-A (KR)
Inventor: AKAMA TSUTOMU
IPC: A61P29/00
Filed: 2009-03-05
Abstract: 화합물 및 항-염증성 질환의 치료 방법을 설명한다
Patent KR-20100125440-A (KR)
Inventor: MIZUKAWA YUKI
IPC: C09B47/24
Filed: 2009-03-16
Abstract: 본 발명은 유기 용제 용해성이 우수하고, 박막화가 가능한 금속 프탈로시아닌 염료 혼합물을 제공하기 위해서 적어도 프탈로니트릴과, 일반식(I)의 화합물과, 일반식(II)의 화합물과, 금속 또는 금속 화합물을 함유하여 형성되는 금속 프탈로시아닌 염료 혼합물, 이것으로 이루어지는 경화성 조성물, 이것을 함유하는 컬러 필터 및 컬러 필터의 제조 방법이다. 
{R 1 , R 3 은 치환기, n, m은 0~3, X는 -S-, -SO 2 -, -SO 2 N(R 4 )-, R 4 는 수소, 알킬, 알케닐, 아릴, 헤테로환, R 2 는 알킬, 알케닐, 아릴, 헤테로환, Z는 -SO 3 M, -(X 1 -A), A는 -COOM, -SO 3 M, -SO 2 NH-R 5 , -SO 2 NHCOR 6 , -CONHSO 2 -R 7 , -SO 2 NHSO 2 -R 8 의 1종을 갖는 치환 가능한 기, M은 수소, 알칼리 금속, 유기 염기, R 5 ~R 8 은 알킬, 알케닐, 아릴, 헤테로환을 나타낸다. X 1 은 상기 X와 동의.}