baber/WOPTO huggingface dataset:
Patent KR-20100059707-A (KR)
Title: Automatic trajectory-correction method
Inventor: BOCHARD CHRISTOPHE
IPC: B60W30/10
Filed: 2009-11-24
Abstract: PURPOSE: An automatic track amendment method for automatically revising a track of a vehicle is provided to prevent the deviation of the vehicle from a proper track by considering a drift to a rear accelerator as well as a yawing of the vehicle. CONSTITUTION: An automatic track amendment method for automatically revising a track of a vehicle comprises the following steps: measuring a yawing value(6); comparing the yawing value with a threshold value(9); evaluating a drift value(14); measuring an initial drift value(43) corresponding to a drift(42) at the moment(44) when a real yawing(36) exceeds the threshold value; comparing the drift value and the initial drift value; and brake-operating of a hydraulic brake system, correspond to a hydraulic(29) rise. The brake-operating process is operated by a function of the drift and the yawing.
Patent KR-20110060025-A (KR)
Title: Washer for ring
Inventor: KIM BONG GYU
IPC: B08B9/023
Filed: 2009-11-30
Abstract: PURPOSE: A device for washing a ring member is provided to shorten hours to wash a bearing inserted into the work roller of a rolling device. CONSTITUTION: A device for washing a ring member comprises a base(10), a spraying unit(30), a driving unit(50) and a holding unit(70). The ring member is placed on the mount(12) of the base. The spraying unit sprays detergent to the inside and outside of the mount. The driving unit moves the spraying unit to the mount. The holding unit is coupled to the mount. The ring member is held in the holding unit.
Patent KR-20100065105-A (KR)
Title: Water treatment apparatus
Inventor: EZAKI YASUHIKO
IPC: C25B9/17
Filed: 2009-12-01
Abstract: PURPOSE: A water treatment device is provided to automatically control one mode between a water purifying mode and an electrolyzed water mode, and to restrict degradation of water flow while reducing a size of the water treatment device. CONSTITUTION: A water treatment device comprises the following: a water purifying cartridge(12) purifying raw water; a main body with an electrolytic cell(14) electrolyzing the raw water or purified water; a purified water path(8) discharging the purified water; a waterway(5) having an electrolyzed water path(9); a water conversion unit(7) selecting the purified water route and the electrolyzed water path; and a flow adjusting unit(10) adjusting the flow of the water.
Patent KR-20110061857-A (KR)
Title: Apparatus for growing silicon and method for growing silicon by the same
Inventor: CHOI HYUN TAE
IPC: C22B4/00
Filed: 2009-12-02
Abstract: PURPOSE: A silicon production device and a method thereof are provided to reduce pollution source added in the silicon which is soon generated and reduce production cost by not installing separate heater within the reaction container more than atmospheric pressure. CONSTITUTION: A silicon production device includes: a reaction container(20); an electrode portion(21); a high pressure high frequency power apparatus(30); a transformer(40); a infrared thermometer(50); a power controller(60); and an witching arrangement(70). The reaction container accomplishes the silicon production reaction. The electrode portion supplies power to the seed silicon rod(1). The high pressure high frequency power apparatus supplies high pressure high frequency power to the electrode portion through the first switch part(S1). The high pressure high frequency power apparatus supplies high pressure high frequency power to the seed silicon rod. The transformer supplies commercial alternating current voltage to the electrode portion through the second switch part(S2). The transformer supplies commercial alternating current voltage to the seed silicon rod. The infrared thermometer detects the temperature of the heated seed silicon rod. The power controller controls the output of transformer according to the temperature of the silicon rod. The infrared thermometer measures the temperature of the commercial alternating current voltage which can spilt by the seed silicon rod. The switching arrangement selectively controls the first and the second switch parts.
Patent KR-20100063672-A (KR)
Title: Stabilized pharmaceutical compositions of hmg-coa reductase inhibitor
Inventor: YOO MOO HI
IPC: A61K33/14
Filed: 2009-12-03
Abstract: PURPOSE: A pharmaceutical composition containing non-lactone HMG-CoA reductase inhibitor is provided to reduce delay of HMG-CoA reductase inhibito disintegration and to maintain disintegration pattern of drug. CONSTITUTION: A pharmaceutical composition contains magnesium glycerophosphate and non-lactone HMG-CoA reductase inhibitor. The non-lactone HMG-CoA reductase inhibitor is rosuvastatin or pharmaceutically acceptable salt thereof. The pharmaceutical composition is used for treating or preventing hyperlipidemia, hypercholesterolemia, or atherosclerosis. A magnesium glycerophosphate is used as a stabilizing agent.
Patent KR-20110062479-A (KR)
Title: A position and posture measurement system in the digital operating room
Inventor: JEON JEAN HONG
IPC: A61B5/11
Filed: 2009-12-03
Abstract: PURPOSE: A system for measuring the location and posture of staff in an operating room is provided to install a pressure sensor on the bottom of an operating room, thereby automatically determining the location of staff. CONSTITUTION: A sensing unit(20) is arranged on the bottom of an operating room to sense the soles of staff. A recognition unit(40) analyzes detected data of each staff. A location tracking unit(50) tracks the location of each staff. A determination controller(80) evaluates the fatigue of each staff. An output unit(70) outputs an alarm signal or correction signal according to the determination result of the determination controller.
Patent KR-20110062713-A (KR)
Title: Wearable footrest for high-place working
Inventor: JO DUK YONG
IPC: A47C3/20
Filed: 2009-12-04
Abstract: PURPOSE: A wearable footrest for working at a high place is provided to enable a user to walk on an indoor place and to do various works at a high place. CONSTITUTION: A wearable footrest for working at a high place comprises: a support wearing unit(10) which is worn on the foot of a worker; a height adjustment device(20) which is located in the lower part of the support wearing unit; and a holding fixture(30) which is located in the lower part of the height adjustment device. The support wearing unit is comprised of: a supporting plate(11) supporting the plantar or an outsole; and a fixing band(12). The height adjustment device is comprised of an outer shell(21) and an inner shell.
Patent KR-20110063214-A (KR)
Title: Aluminum alloy for casting and forging, casting and forged product for suspension and method for manufacturing the same
Inventor: LEE TAE YONG
IPC: B21J5/00
Filed: 2009-12-04
Abstract: PURPOSE: Aluminum alloy for casting and forging, a cast and forged product for suspension and a method for manufacturing the same are provided to enable materials to be recycled since a dead head removed after hot forging and flash removed by a trimming process are again melted in a material melting process for making molten metal. CONSTITUTION: A method for manufacturing aluminum alloy for casting and forging, and a cast and forged product for suspension comprises following steps. Alluminium alloy of molten metal is cast and a pre-molded body is molded. The pre-molded body is pre-heated. The pre-heated pre-molded body is hot-forged once at reduction ratio of 5~25%. Solution treatment is performed on the hot-forged product at a temperature of 530~550°C. The product after solution treatment is rapidly cooled and then aging treatment is performed on the cooled product at a temperature of 150~170°C or 170~180°C. The aluminum alloy for casting forging consists of 2~3wt% of Si, 0.6~0.9wt% of Mg, 0.2~0.8wt% of Cu, 0.2~0.6wt% Zn, 0.03~0.2wt% of Mn, 0.01~0.1wt% of Ti, 0.05~0.35wt% of Cr, 0.001~0.05wt% or Sr, 0.15 wt% or less of Fe, 0.001wt% or less of P, and Al.
Patent KR-20110064046-A (KR)
Title: Audio visual system
Inventor: PARK SEUNG MIN
IPC: H04S7/00
Filed: 2009-12-07
Abstract: PURPOSE: An audio visual system is provided to offer realistic image and sound for a listener by accurately matching a direction of the sound outputted by a speaker with a location of an object of an image displayed on a sound penetration image output unit. CONSTITUTION: A sound penetration image output unit(110) displays an image. A plurality of speakers(120) are arranged in a back side of the sound penetration image output unit. A plurality of speakers have two dimensional array configuration. A minimum horizontal angle between the primary two speakers is more than the first angle which is a minimum angle for distinguishing the sound direction. A maximum horizontal angle between the secondary speakers is less than the second angle which enables a user to feel continuously movement of the sound. The sound penetration image output unit includes at least one pixel and a plurality of cells made of holes for sound penetration.
Patent KR-20110065979-A (KR)
Title: Cooling unit of cool water ionizer and purifier
Inventor: LEE DONG SIK
IPC: B01D35/30
Filed: 2009-12-10
Abstract: PURPOSE: A cooling unit of cool ion water purifier which improves assembly of evaporator by fixing the evaporator inside of water tank conveniently by using installation unit. CONSTITUTION: The cooling unit of cool ion water purifier(10) includes: a case(12); a water tank(20) which is installed within the case and in which the cooling water is saved inside and which is covered with cover; a cold water coil which is installed in the state rolled with the floor of the water tank, and in which the drinking water moves; and a installation unit fixing the evaporator which is perpendicularly arranged in the upper of the chilled water coil within the water tank. In the water tank, the cold water coil includes a support hook part which is separately installed with the floor of the water tank.
Patent KR-20110068264-A (KR)
Title: Class e power amplifier
Inventor: NAM SANG WOOK
IPC: H03F3/217
Filed: 2009-12-15
Abstract: PURPOSE: A class E power amplifier is provided to reduce voltage stress applied to a CMOS class E power amplifier, thereby applying a high power voltage. CONSTITUTION: A driving stage(DS) comprises a first power amplifier made of a transistor. The first power amplifier receives an input signal. A main stage(MS) comprises a second power amplifier made of a transistor. The input terminal of the main stage is connected to the output terminal of the driving stage. A first LC resonator is connected to the output terminal and the ground of the driving stage. The second LC resonator is connected to the input terminal and the ground of the main stage. The first LC resonator comprises an inductor and a capacitor which are serially connected each other.
Patent KR-20110071291-A (KR)
Title: Thermoelectric module using superlattice structure
Inventor: JUN MYUNG SIM
IPC: H01L35/32
Filed: 2009-12-21
Abstract: PURPOSE: A thermoelectric device a super lattice structure is provided to dry-etch the entire insulation film without forming a photo resist pattern, thereby forming upper and lower electrodes through one time lithography process. CONSTITUTION: A first insulation layer(120) and a second insulation layer(130a) are formed on a substrate(110). An n-type electrode(140n) and a p-type electrode(140p) are separated on the first insulation layer. A lower electrode(140) is formed on the second insulation layer. Super lattice structures(150n,150p) are formed on the n-type electrode and the p-type electrode respectively. A common electrode(170) is formed on the super lattice structures.
Patent KR-20110072300-A (KR)
Title: Back junction solar cells using a floating junction and method for manufacturing thereof
Inventor: OH DONG HAE
IPC: H01L31/04
Filed: 2009-12-22
Abstract: PURPOSE: A rear electrode solar cell using a floating junction and a manufacturing method thereof are provided to reduce manufacturing costs by depositing a passivation layer at a relatively low temperature using a PECVD(Plasma-enhanced chemical vapor deposition) device. CONSTITUTION: An n+ BSF layer(108) diffused with an n type dopant and a p+ emitter layer(112) diffused with a p type dopant are formed on the rear of an n type silicon wafer. An n+ layer(118) is formed on the surface of the p+ emitter layer by doping the n+ dopant with a plasma doping method. A barrier is formed on the floating junction by a p-n junction. A first conductive dopant is doped with p+ dopant or n+ dopant. The floating junction is formed by doping the first conductive dopant with plasma doping.
Patent KR-20110073142-A (KR)
Title: The lowmelting-nonwoven base mat and manufacturing method of that
Inventor: LEE GYU SUK
IPC: D06C11/00
Filed: 2009-12-23
Abstract: PURPOSE: A method for manufacturing a mat in which a short fiber is vertically planted on low melting non-woven fabric is provided to easily collect foreign materials such as dust. CONSTITUTION: A method for manufacturing a mat in which a single fiber vertically planted on low melting non-woven fabric comprises: a step of preparing non-woven fabric containing low melting staple fiber; a step of fusing the surface of the non-woven fabric in a calender with an endless belt; a step of applying adhesive on the non-woven fabric; a step of short fiber pile and dry-maturing to prepare a mat fabric; and a step of partially dyeing the mat fabric.
Patent KR-20110078055-A (KR)
Title: Adsorbent and sulfur-indicator for detecting of odorant sulfur compounds and preparation method thereof
Inventor: BAE JONG WOOK
IPC: B01D53/48
Filed: 2009-12-30
Abstract: PURPOSE: An indicating agent for detecting sulfur compounds and a sulfur compounds absorbing agent using the same are provided to rapidly change the color of the indicating agent by easily reacting the sulfur compounds. CONSTITUTION: An indicating agent for detecting sulfur compounds is obtained by carrying a molybdenum compound on the surface of a silica, alumina, or zeolite carrier. A transition metal aqueous solution is prepared by dissolving the transition metal precursor of molybdenum. A support is prepared by carrying the transition metal aqueous solution in a silica, alumina, or zeolite carrier. Moisture is eliminated from the carrier.
Patent KR-20110078146-A (KR)
Title: Method for certification using text message in electronic transfer and system therefor
Inventor: KANG SUNG SOO
IPC: G06Q20/42
Filed: 2009-12-30
Abstract: PURPOSE: A certification system for an electronic transfer using a text message and a method thereof are provided to prevent an illegal use of other's use through a text authentication. CONSTITUTION: A customer information storage unit(110) stores the identification information of a user and the mobile phone number of the user. If the user request a banking transfer through a terminal, an authentication number generator(120) creates an authentication number. An authentication number transmitter(130) transmits the created authentication number to the user terminal through a text message. An authentication unit(140) performs authentication based on the match of the authentication numbers. A transferring processor(150) processes the requested electronic banking transfer.
Patent KR-20110078334-A (KR)
Inventor: SON TAE YONG
IPC: G08C17/00
Filed: 2009-12-31
Abstract: 추출된 정수의 유량을 기록하는 정수추출시스템이 제공된다. 
     상기 추출된 정수의 유량을 기록하는 정수추출시스템은, 고유의 식별 아이디가 부여된 RFID 태그를 구비하는 무선단말기; 및 정수가 추출되는 추출구를 구비하고, 상기 추출구로부터 설정거리 이내에 상기 무선단말기가 있을 때 상기 RFID 태그가 발생시키는 RFID 신호를 수신하고, 상기 추출구로부터 추출된 정수의 유량을 상기 RFID 신호에 대응시켜 메모리에 기록하는 정수기;를 포함하여 구성된다. 
       
     정수추출, RFID 태크, RFID 신호, 무선단말기, 메모리
Patent KR-20110079258-A (KR)
Title: Method of playing karaoke player with electronic device
Inventor: SHIN HEE WOON
IPC: G10K15/04
Filed: 2009-12-31
Abstract: PURPOSE: A karaoke player accompanied performance method is provided to enable user to play a band music by adding a virtual musical instrument sound into a karaoke music. CONSTITUTION: A karaoke player outputs a score data to a display which is connected to the karaoke player(110). A user plays a music using a virtual musical instrument GUI(Graphic User Interface) which is displayed on the display(120). Play information of a portable electronic instrument is transmitted to the karaoke player(130). The karaoke player changes the play information into sound(140). The changed play information is outputted through a speaker which is connected to the karaoke player(150).
Patent KR-20090024774-A (KR)
Title: Phosphate glass, fluorophosphate glass, preforms for precision press molding, optical elements, and processes for the production of them
Inventor: IKENISHI MIKIO
IPC: C03C3/247
Filed: 2007-06-29
Abstract: A fluorophosphate glass having a fluorine content of 25 anionic % or above, which is characterized by being produced from a glass raw material incorporated with 0.1 to 0.5 anionic % of a halide containing a halogen element selected from among chlorine, bromine and iodine; and a phosphate glass having a fluorine content of less than 25 anionic %, which is characterized by being produced from a glass raw material incorporated with 0.1 to 5 anionic % of a halide containing a halogen element selected from among chlorine, bromine and iodine.
Patent KR-20090035506-A (KR)
Title: Near natural breakdown device
Inventor: SILVER GUY
IPC: H01L29/68
Filed: 2007-06-04
Abstract: A semiconductor device includes a semiconductor region wherein the semiconductor region is a forced or non-forced Near Natural breakdown region, which is completely depleted when a predetermined voltage having a magnitude less than or equal to the breakdown voltage of a non-Natural breakdown (for example, Zener breakdown and Avalanche breakdown) is applied across the device.
Patent KR-20090037428-A (KR)
Title: Valve gear
Inventor: TAKEI MAO
IPC: B23K10/02
Filed: 2007-03-12
Abstract: It is intended to enhance the reliability of a valve gear obtained by plasma powder deposit welding of a cobalt base alloy. There is provided a valve gear equipped with a bearing having a slide face with valve rod (1), comprising weld layer (12) resulting from plasma powder deposit of a heat-resisting cobalt base alloy on the slide face with valve rod (1), which weld layer (12) includes first weld layer (12a) of 5 to 25% dilution ratio formed on the surface of the bearing and second weld layer (12b), formed on the first weld layer (12a), whose dilution ratio is 50% or less of that of the first weld layer (12a). The dilution ratio is a parameter indicating the amount of weld metal having infiltrated in the base material, and refers to a value calculated by the formula B/A 8 100 (%) in which A is the total amount of metal used in welding and B the amount of weld metal having infiltrated in the base material.
Patent KR-20090034878-A (KR)
Title: Method and system for outbound content-based qos
Inventor: KNAZIK ROBERT J
IPC: H04L12/56
Filed: 2007-05-15
Abstract: Certain embodiments of the present invention provide a method (500) for communicating inbound network data to provide QoS. The method (500) includes receiving data from an application, prioritizing the data by assigning a priority to the data, and communicating the data over a network based at least in part on the priority of the data. The data priority is based at least in part on message content. Certain embodiments of the present invention provide a system (400) for communicating inbound networking data to provide QoS. The system (400) includes a data prioritization component (460) adapted to prioritize data by assigning a priority to the data and a data communications component (470) adapted to receive the data from an application and to communicate the data over a network based at least in part on the priority of the data. The data priority is based at least in part on message content.
Patent KR-20090049588-A (KR)
Inventor: ISHIKAWA NAOKI
IPC: H01L31/042
Filed: 2007-08-02
Abstract: 본 발명은, 전극이 형성된 반도체 기판으로서, 상기 전극은 적어도 은과, 글라스 프릿을 함유하는 것이고, 상기 반도체 기판에 직접 접합하는 제1 전극층과, 이 제1 전극층 위에 배치되며, 적어도 1층으로 이루어지는 상부 전극층을 포함하는 다층 구조를 갖는 것이고,  
     상기 상부 전극층은, 은의 총 함유 비율이 75 wt% 이상 95 wt% 이하인 도전성 페이스를 소성한 것이며, 상기 상부 전극층의 은의 총 함유량에 대한 평균 입경이 4 ㎛ 이상 8 ㎛ 이하인 은 입자의 함유 비율이, 상기 제1 전극층중의 함유 비율보다 높은 것인 반도체 기판이다. 이것에 의해, 반도체 기판 위에, 높은 종횡비를 가지며 단선 등의 문제점이 잘 발생하지 않는 전극을, 간편한 방법에 의해 형성할 수 있다.
Patent KR-20090039824-A (KR)
Title: Adaptive spatial image filter for filtering image information
Inventor: JIANG XIAOYUN
IPC: H04N5/357
Filed: 2007-08-02
Abstract: This disclosure describes adaptive filtering techniques to improve the quality of captured image information, such as video or still images. An image sensor captures image information and determines a plurality of parameter values based on a current exposure index and a current scaling factor of the image information. The adaptive spatial image filter includes both horizontal and vertical sharpening filters and configures, i.e., adapts, the horizontal sharpening filter and the vertical sharpening filter based on the plurality of parameter values determined by the image sensor. The adaptive spatial image filter applies the horizontal and vertical sharpening filters to at least one channel of the image information to generate filtered image information.
Patent KR-20090045358-A (KR)
Inventor: CASATI ALESSIO
IPC: H04W76/02
Filed: 2007-08-09
Abstract: E-UTRAN(evolved universal terrestrial radio access network)과 같은 원격통신 시스템에서, 사용자 장비(user equipment:6)는 초기 무선 베어러(radio bearer)에 의해 기지국 eNB(E-UTRAN NodeB:8)에 연결되는데, 이 초기 무선 베어러는 UE(6) 및 eNB(8)에서 저장된 사전설정 값들을 이용하여 확립된다. 이는 UE(6) 및 eNB(8) 간의 무선 베어러의 공식적인 확립전에 무선 링크를 통해서 데이터가 전달되도록 한다. 
       
     진보된 유니버셜 지상 무선 액세스 네트워크(E-UTRAN), 진보된 유니버셜 지상 무선 액세스(E-UTRA), 범용 패킷 무선 서비스(GPRS), 셀룰러를 통한 푸쉬 투 토크(PoC), 무선 자원 제어(RRC), 무선 액세스 베어러(RAB), 제 3 세대 파트너십 프로젝트(3GPP), E-UTRAN 노드B(eNB), 액세스 게이트웨이(aGW), 사용자 장비(UE), 패킷 데이터 컨버전스 프로토콜(PDCP), 터널 종단점 식별자(TEID), 매체 액세스 제어(MAC), 무선 링크 제어(RLC)  사용자 데이터,
Patent KR-20090079881-A (KR)
Title: Macrocylic inhibitors of hepatitis c virus
Inventor: RABOISSON PIERRE JEAN MARIE BE
IPC: C07D491/04
Filed: 2007-11-16
Abstract: Inhibitors of HCV replication of Formula (I) and the salts and stereoisomers thereof, wherein each dashed line (represented by-----) represents an optional double bond; X is N, CH and where X bears a double bond it is C; R1 is-OR7,-NH-SO2R8; R2 is hydrogen, and where X is C or CH, R2 may also be C1-6alkyl; R3 is hydrogen, C1-6alkyl, C1-6alkoxyC1-6alkyl, C3-7cycloalkyl; n is 3, 4, 5, or 6; R4 is C1-6alkyl or C3-7cycloalkyl; R5 is hydrogen, halo, C1-6alkyl, hydroxy, C1-6alkoxy, polyhaloC1-6alkyl; R6 is hydrogen, C1-6alkoxy, mono-or diC1-6alkylamino; or R5 and R6 may form a 5-or 6-membered unsaturated or partially unsaturated ring, optionally co mprising one or two selected from O, N and S; R7 is hydrogen; C3-7cycloalkyl optionally subst ituted with C1-6alkyl; or C1-6alkyl optionally subst ituted with C3-7cycloalkyl; R8 is C3-7cycloalkyl optionally subst ituted with C1-6alkyl; C1-6alkyl optionally substituted with C3-7cycloalkyl; or-NR8aR8b; R8a and R8b are C1-6alkyl, or both may form a 5-or 6-membered saturated heterocyclic ring; pharmaceut ical compositions containing compounds (I) and processes for preparing compounds (I).