baber/WOPTO huggingface dataset:
Patent KR-20120002352-A (KR)
Title: Apparatus for drying coal and system for upgrading coal quality including the same
Inventor: KIM JAE KWAN
IPC: F26B17/32
Filed: 2010-06-30
Abstract: PURPOSE: A coal drying apparatus and a coal quality upgrade system including the same are provided to change low-quality coal into high-quality coal by reusing carbon dioxide of exhaust gas discharged from a combustion boiler. CONSTITUTION: A coal drying apparatus comprises a porous drying unit(230), a rotating porous plate for hot air(240), a hot air supply pipe(300), a second coal outlet(290), and a vibrating plate(260). The porous drying unit comprises a coal feed hopper(220) and a first coal outlet(250) and is installed at an angle. The rotating porous plate for hot air is formed surrounding the porous drying unit and inclined according to the drying unit. The hot air supply pipe supplies hot air to the rotating porous plate for hot air in order to dry coal. The second coal outlet discharges dried coal, which is discharged through the first coal outlet, to outside. The vibrating plate transfers the dried charcoal. The dried coal, which is discharged through the rotating porous plate for hot air, is discharged by the vibrating plate to the second coal outlet.
Patent KR-20120002367-A (KR)
Title: Anti diabetes composition comprising biochanin a as active ingredient
Inventor: HWANG JIN TAEK
IPC: A61P3/10
Filed: 2010-06-30
Abstract: PURPOSE: An anti-diabetic composition containing biochanin A or salt thereof is provided to concentration-dependently increase phosphorylation of AMPK. CONSTITUTION: An anti-diabetic composition contains biochanin A or salt thereof as an active ingredient. A pharmaceutical composition for preventing and treating diabetes contains biochanin A or pharmacologically acceptable salt thereof as an active ingredient. A food composition for preventing and treating diabetes contains biochanin A or sitologically acceptable salt thereof as an active ingredient. Biochanin A or salt thereof is contained in 1-10 wt%.
Patent KR-20110010077-A (KR)
Title: Apparatus and method of decompressing distributed way coded video
Inventor: JEON BYEUNG WOO
IPC: H04N7/24
Filed: 2010-07-23
Abstract: PURPOSE: A device and a method of decoding a dispersion video encoding image are provided to effectively remove noise error of assistance information as minimizing the waste of compression data, thereby remarkably increasing the compression performance. CONSTITUTION: A key feature restoring unit restores key feature information transmitted from a decoding device(20). An assistance information generating unit(22) generates assistance information by using the key feature restored in the key feature restoring unit. A multi noise model based noise model providing unit provides noise model to be use in a certain channel coding unit. A channel code decoding unit decodes certain channel coding units about a given decoding unit.
Patent KR-20120011491-A (KR)
Inventor: YOON SANG SIC
IPC: G11C29/10
Filed: 2010-07-29
Abstract: 반도체 시스템은 데이터 패턴의 오류 발생 여부를 판단하여 오류 신호를 생성하도록 구성된 반도체 메모리 및 데이터 패턴을 반도체 메모리에 제공하고, 오류 신호를 이용하여 반도체 메모리에 대한 데이터 트래이닝을 수행하도록 구성된 메모리 컨트롤러를 포함한다.
Patent KR-20120015673-A (KR)
Title: Substrate storage system and air current control method for the same
Inventor: KIM JAE BONG
IPC: H01L21/68
Filed: 2010-08-12
Abstract: PURPOSE: A substrate storing system and an air current control method therefor are provided to prevent contaminant generated in process equipment or a loader to be spread to the inside of a stoker by controlling a reverse air current facing to the stoker from the loader. CONSTITUTION: A loader(130) is located between process equipment(110) and a stoker(150). The loader comprises a body(131), a fan filter unit(132), and a grating. A loader port(160) in which a cassette is placed is located between the loader and the stoker. An air current control apparatus(140) comprises a current speed sensor(141), a fan filter unit controller(142), and a controller(143). The current speed sensor senses a reverse air current between the stoker and the loader. The fan filter unit controller reduces the speed of a fan of the fan filter unit.
Patent KR-20120017840-A (KR)
Title: A method for controlling air conditioning system
Inventor: PARK HEE WOONG
IPC: F24F11/00
Filed: 2010-08-20
Abstract: PURPOSE: A control method of an air conditioning system is provided to reduce an electricity charge charged due to an air conditioning system by controlling an operation of the air conditioning system according to a electricity charging rate time slot. CONSTITUTION: A control method of an air conditioning system is as follows. Information related to an electricity charge peak time is received(210). Information related to an indoor temperature and temperature change rate is collected(230). An operation mode of an air conditioning system controlling the indoor temperature is selected based on the collected and received information(250). The air conditioning system is operated by the selected operation mode(270).
Patent KR-20120025052-A (KR)
Title: Depth sensor and method of estimating distance using the same
Inventor: OVSIANNIKOV ILIA
IPC: G01S7/4914
Filed: 2010-09-03
Abstract: PURPOSE: A depth sensor and a method for estimating distance using the same are provided to improve frame rate by fixing phase of optical signal emitting to a target object, and controlling phase of gating signals applying to rows of a depth pixel array. CONSTITUTION: A method for estimating distance using a depth sensor(10) is as follows. Multiple rows are successively reset. According to the reset order, gating signals are applied to the multiple rows successively. Photo-charge, generated in response to optical signals(EL) and the gating signals of each row, is accumulated. The optical signals are reflected from a target object(11) for same integration time. According to order where the photo-charge accumulating operation is finished, the photo-charge accumulated result is read from the multiple rows successively.
Patent KR-20120025199-A (KR)
Title: Pulsation preventing type hydraulic pump
Inventor: LEE DO YOUNG
IPC: F04C29/06
Filed: 2010-09-07
Abstract: PURPOSE: A hydraulic pump having a pulsating prevention function is provided to get rid of a vibration of the steering system due to a pulsating of a pump by reducing or preventing the pulsating inside the pump. CONSTITUTION: A hydraulic pump having a pulsating prevention function comprises a pump body(1), a vane pump(2), and a pulsation valve(20). The pump body comprises an inner path to absorb pumped oil, and an oil discharge path to discharge the pumped oil. The vane pump is joined to the pump body and absorbed into the inner path by a rotation of a rotor, thereby discharging the oil having pulsating energy through the oil discharge path. The pulsating valve is installed in the joint part of the oil discharge path and the vane pump so the pulsating energy is absorbed and buffered when the discharged oil from the vane pump is inserted and discharged.
Patent KR-20120025333-A (KR)
Title: Infrared touch screen devices
Inventor: CHOI DO KYUNG
IPC: G06F3/042
Filed: 2010-09-07
Abstract: PURPOSE: An infrared ray touch screen device is provided to detect the touch point of a passive element through an infrared ray scanner. CONSTITUTION: First to third light guiding parts are installed on a touch screen(31). The first to third light guiding parts condenses an infrared ray. First to third light receiving parts are installed to one end of the first to third light guiding parts. The first and second light receiving parts receive the condensed infrared ray. A decoder detects the coordinate of a touched part.
Patent KR-20120025778-A (KR)
IPC: H01L21/8239
Filed: 2010-09-08
Abstract: 본 발명은 이너 비트라인을 형성하는 공정으로 인해 불필요하게 늘어난 비트라인 콘택플러그의 면적을 스페이서로 대체하여 후속으로 형성되는 저장전극 콘택과의 공정 마진을 확보하고, 전체적인 기생캐패시턴스를 감소시키는 효과를 제공하는 기술이다. 
본 발명에 따른 반도체 소자의 제조 방법은 반도체 기판 상부에 비트라인 콘택홀을 형성하는 단계와, 비트라인 콘택홀 내측에 제 1 스페이서를 형성하는 단계와, 제 1 스페이서가 형성된 상기 비트라인 콘택홀을 도전물질로 매립하는 단계와, 도전물질로 매립된 상기 비트라인 콘택홀을 포함하는 상기 반도체 기판 상부에 비트라인 물질을 형성하는 단계와, 비트라인 물질, 제 1 도전물질 및 상기 제 1 스페이서를 식각하여 비트라인 및 비트라인 콘택홀 양측을 노출시키는 비트라인 콘택플러그를 형성하는 단계와, 노출된 비트라인 콘택홀 양측에 제 2 스페이서를 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20120026224-A (KR)
Title: Method and system of identifying origin, quality, and variety of farm, livestock, and fishery products
Inventor: RYU JONG KIL
IPC: G06Q50/00
Filed: 2010-09-09
Abstract: PURPOSE: A system for identifying place of origin, quality, and species of agricultural, fishery, and livestock products and a method thereof are provided to offer the information on country of origin, quality, and species of agricultural, fishery, and livestock products to a consumer by a mobile terminal, thereby enabling the consumer to easily select the products using an image of product. CONSTITUTION: An agricultural, fishery, and livestock product is selected, which is identified by a terminal(200). An image of the product is acquired by the terminal(210). The image is transmitted to a server. A request for identifying at least one of a place of origin, quality, or species is received(230). When receiving the image, the server extracts feature data from the image(250). The feature data and a reference data of the product are compared each other. At least one of the country of origin, quality, or species is identified(260).
Patent KR-20120029663-A (KR)
Title: Method for manufacturing graphene, graphene manufactured by the same, manufacturing device for the same
Inventor: LEE KEON JAE
IPC: B01J19/08
Filed: 2010-09-17
Abstract: PURPOSE: A method for manufacturing graphene using laser, graphene manufactured by the same, and an apparatus for manufacturing the same are provided to manufacture a large sized graphene mono layer by varying the irradiating region of laser beam. CONSTITUTION: Laser beam is irradiated to a silicon carbide substrate(101). Silicon on the silicon carbide substrate is sublimated based on the irradiated laser beam. Remaining carbon is grown as a graphene structure. According to the movement of the silicon carbide substrate, a laser beam-based graphene growing region is moved. According to the movement of the laser beam, the laser beam-based graphene growing region is moved. A temperature for growing the graphene is in a range between 900 and 2000 degrees Celsius.
Patent KR-20120029812-A (KR)
Title: Method for analyzing a performance of a fuel pump
Inventor: CHUNG JAE WOO
IPC: G01M17/00
Filed: 2010-09-17
Abstract: PURPOSE: A performance analysis method of a fuel pump is provided to analyze the volumetric efficiency characteristics, a discharging beginning and finishing of a pump because an instantaneous pressure of a pump discharge fuel pipe is measured without measuring the pressure of a pump plunger chamber. CONSTITUTION: A performance analysis method of a fuel pump is as follows. A pressure sensor is installed in a fuel pipe of a fuel pump and measures the internal pressure change of a barrel according to an angle change of a cam and the pressure of the fuel pipe. A compression period, a discharge start time, and a discharge end time of the fuel pump are confirmed. The discharge stroke volume and volumetric efficiency are calculated.
Patent KR-20120030658-A (KR)
Title: Canister
Inventor: SHIN HYUN KOOCK
IPC: C23C16/448
Filed: 2010-09-20
Abstract: PURPOSE: A canister is provided to improve the efficiency of atomic layer deposition and chemical vapor deposition by selectively and simultaneously employing VFC and DLI methods or bubbler and DLI methods. CONSTITUTION: A canister comprises a body(110), a top cover, a supply line(131), a supply valve unit(140), first and second discharge lines(151,152), and a discharge valve unit(160). The supply line supplies a reactive source, which reacts a chemical source, into the body. The supply valve unit is coupled to one side of the top cover and connected to the supply line. The first and second discharge lines have different lengths and discharge a processing source, which is formed by interaction between the chemical source and the reactive source, from the body. The discharge valve unit is coupled to the other side of the top cover and connected to the first and second discharge lines, and the discharge valve unit selectively opens and closes the first and second discharge lines according to conditions that are predetermined based on the phase condition of the processing gas.
Patent KR-20120030749-A (KR)
Title: Ecological block breast wall
Inventor: LIM CHEOUL SIK
IPC: E02D29/02
Filed: 2010-09-20
Abstract: PURPOSE: A retaining wall composed of unit retaining wall blocks is provided to restore and preserve an ecosystem by securing enough ecological spaces. CONSTITUTION: A retaining wall composed of unit retaining wall blocks comprises multiple unit retaining wall blocks(20) and fastening units. The fastening units horizontally connect the unit retaining wall blocks in a step shape. A vegetative chamber(210) having a first bolt hole(212) is formed in each unit retaining wall block and is filled with vegetative soil(1). A flat loading unit is formed in each unit retaining wall block and has one or more bar receiving grooves(231) having second bolt holes(232). The fastening units are inserted into the bar receiving grooves. Horizontal bars(300) are formed in the second bolt holes. Multiple anchor bolts(321) penetrating through the first and second bolt holes and the long holes of the horizontal bars are vertically buried in a footing concrete panel(310).
Patent KR-20120030875-A (KR)
Title: 도파관 공기압 관리 시스템 및 그 방법
Inventor: SEO SEUNG WAN
IPC: H01P3/12
Filed: 2010-09-20
Abstract: 본 발명은 도파관 공기압 관리 시스템 및 그 방법에 관한 것으로, 송수신기와 안테나를 연결하는 도파관의 내부 공기압을 원격에서 관리함으로써, 관리자가 현지를 직접 방문해야 할 필요가 없고 실시간 관리가 가능하며 각 도파관의 이력을 관리할 수 있게 하는 도파관 공기압 관리 시스템 및 그 방법을 제공하고자 한다. 
이를 위하여, 본 발명은 도파관에 건조한 공기를 주입하는 공기 주입기; 상기 도파관 내부의 공기압을 감지한 후 감지된 공기압을 전압으로 변환하여 출력하는 공기압 감지기; 및 상기 공기압 감지기가 변환한 전압을 전달받아 상기 도파관의 공기압을 관리하는 공기압 관리 서버를 포함한다.
Patent KR-20120033479-A (KR)
Title: Refrigerator
Inventor: HONG YOUNG BAE
IPC: F25D25/00
Filed: 2010-09-30
Abstract: PURPOSE: A refrigerator is provided to improve heat transfer rate and store food for a long time by delivering cold air to a container, storing the food, directly and smoothly. CONSTITUTION: A refrigerator comprises a main body, a first storage room, a second storage room, a machine room, a first door, a second door(140), a hanger, a storage container, and a cover(214). The first storage room includes a first storage space that opens to the front. The second storage room includes a second storage space that opens to the front. The machine room is arranged behind the second storage room and includes a condenser and a compressor for supplying cold air to the first and second storage spaces. The first door selectively opens and closes the first storage space. The second door selectively opens and closes the second storage space by pulling in and out like a drawer. The hanger is coupled to the rear side of the second door. The storage container is supported in the upper part of the hanger. The cover is turnably coupled to the storage container to open and close the storage container.
Patent KR-20120033549-A (KR)
Title: Moldeling tower decorataed with flowers
Inventor: SHIN BO KYEONG
IPC: A01G27/02
Filed: 2010-09-30
Abstract: PURPOSE: A modeling tower decorated with flowers is provided to facilitate installation and management of the flower tower. CONSTITUTION: A modeling tower decorated with flowers comprises a skeleton frame(100), a vegetation mat(200), and a mesh. The skeleton frame is installed by molding timber, Styrofoam, FRP, and iron material. The vegetation mat is composed of pot groves(210), water paths(220a), a water supply groove(230a), and a moisturizing material. The pot groves are installed for ports to be inserted. The water paths have predetermined depths on a surface in order to interlink the port groves.
Patent KR-20120035331-A (KR)
Title: A METHOD FOR PREPARING &ALPHA;-METAL HYDROXIDE USING GAMMA RAY, AND α-METAL HYDROXIDE PREPARED THEREBY
Inventor: PARK JEONG HOON
IPC: C01G51/04
Filed: 2010-10-05
Abstract: PURPOSE: A manufacturing method of nano alpha-metal hydroxide using gamma ray and a nano alpha-metal hydroxide manufactured by the method are provided to shorten production processes without using a strong base or stabilizer. CONSTITUTION: A manufacturing method of the nano α-metal hydroxide using gamma-ray comprises next steps: mixing metal nitrate with solvent at room temperature; irradiating gamma-ray while stirring the mixture; and washing and drying the outcome of the previous step. The metal nitrate in the metal nitrate mixing step is either cobaltous nitrate or nickel nitrate. The solvent in the metal nitrate mixing step is selected from a group including methanol, ethanol, 1- propanol, isopropanol, 2- methyl-propanol, and 2-methyl-2-propanol. In gamma-ray irration step, an exposure amount of gamma-ray is 100-250kGy and scanning time is 4-10 hours. The manufacturing method is operated without a base and a heating source.
Patent KR-20120039282-A (KR)
Inventor: KIM MIN SEOK
IPC: A61F2/44
Filed: 2010-10-15
Abstract: 본 발명은 척추경 고정나사와 세트스크루의 나사 결합구조를 개선한 복합 나사산을 가지는 세트스크루 및 이를 이용한 척추고정장치에 관한 것으로, 상기 세트스크류는 최대 외경을 가지는 제1나사산과, 상기 제1나사산보다 직경이 작은 보강나사산을 가지며, 상기 제1나사산과 상기 제2나사산은 리드각이 동일하고, 상기 척추고정장치는 이러한 세트스크류에 대응되는 결합나사산을 가지는 헤드부를 가진다.
Patent KR-20120042348-A (KR)
Title: Apparatus for social network service
Inventor: HONG SUNG KWAN
IPC: G06Q50/00
Filed: 2010-10-25
Abstract: PURPOSE: A social network service providing apparatus is provided to maximize network size by embodying equal type networks by receiving a subscription response signal corresponding to a network subscription request signal. CONSTITUTION: A subscription processing unit registers an identifier and the keyword of a user in a storage unit(230) by using the identifier of the user. A network searching unit(240) searches a network including identification information similar with the registered keyword. A network recommendation unit(250) transmits a subscription request signal corresponding to the keyword in the network to a user terminal.
Patent KR-20120044072-A (KR)
Title: Path control circuit
Inventor: PARK SANG IL
IPC: G11C11/401
Filed: 2010-10-27
Abstract: PURPOSE: A path control circuit is provided to prevent current consumption by blocking an operation of a column path in a refresh operation. CONSTITUTION: A path activation signal generating unit(1) generates a column enable signal which is disabled in a refresh operation. An internal address generating unit generates a column address by buffering an external address. A pulse signal generating unit(10) generates a pulse signal after a bank active signal is enabled and a preset time elapses. A first buffer unit(11) generates a column enable signal by buffering an output signal of a pulse signal generating unit.
Patent KR-20110053902-A (KR)
Title: Pumping element design
Inventor: MENG SEN Y
IPC: F04D29/38
Filed: 2010-11-02
Abstract: PURPOSE: A method of designing a pumping element is provided to maximize the moving area of a blade vs. a blade. CONSTITUTION: A method of designing a pumping element is as follows. The pumping element comprises a blade having an incident angle and a blade angle. The rate of the incident angle and the blade angle has a smaller value than approximately 0.3.
Patent KR-20120049043-A (KR)
Title: Antiinflammatory composition comprising enzymatic hydrolysates of mytilus coruscus
Inventor: PARK PYO JAM
IPC: A61K35/56
Filed: 2010-11-08
Abstract: PURPOSE: An anti-inflammatory composition containing hydrolysate of Mytilus coruscus is provided to ensure excellent anti-inflammatory effect without toxicity and side effect. CONSTITUTION: An anti-inflammatory composition contains peptide isolated from Mytilus coruscus protein hydrolysate as an active ingredient. A method for preparing the hydrolysate comprises: a step of dissolving freeze-dried Mytilus coruscus in a buffer solution; a step of adding protease to the solution for hydrolysis; a step of heating the hydrolysate; and a step of filtering, concentrating and drying the hydrolysate. The buffer solution includes phosphate buffer or glycine-HCl buffer.
Patent KR-20120051505-A (KR)
Title: Integral antenna and mobil communication device including the same
Inventor: KIM NAM KI
IPC: H04B1/40
Filed: 2010-11-12
Abstract: PURPOSE: An integrated antenna and a mobile communication terminal including the same are provided to reduce separation distance between two antennas. CONSTITUTION: A first antenna unit(110) is formed on a substrate(130). The first antenna unit radiates a signal of a first frequency band. A second antenna unit(120) is formed on the substrate. The second antenna unit radiates a signal of a second frequency band. The second antenna unit crosses at right angles to a signal radiation direction of the first antenna unit.
Patent KR-20120052819-A (KR)
Title: Radio frequency receiving package and module including the same
Inventor: CHA JU WON
IPC: H05K1/02
Filed: 2010-11-16
Abstract: PURPOSE: A radio wave reception package and module including the same are provided to reduce additional costs for creating electronic devices by minimizing the size of the electronic devices. CONSTITUTION: A radio wave reception package includes a package board(30), an input unit(10), and an output unit(20). The input unit is formed on one side of the package board. The input unit receives signals. The output unit is formed at other side of the input unit in parallel. The output unit outputs the signals from other side of the input unit. An input terminal unit is electrically connected with the input unit. An output terminal unit is electronically connected with the output unit.
Patent KR-20120054133-A (KR)
Title: Axle shaft having in-wheel motor for electric vehicle
Inventor: LEE SANG MIN
IPC: B60K17/24
Filed: 2010-11-19
Abstract: PURPOSE: An axle shaft device equipped with an in-wheel motor for electric vehicles is provided to assemble and disassemble easily by connecting an axle shaft outside vehicles, and use an existing wheel without changing a location and a size of a hub of a hub with a built in a hub bearing. CONSTITUTION: An axle shaft device equipped with an in-wheel motor for electric vehicles comprises a motor(1), a power transmission shaft(16), a first gear(14), a second gear(17), a third gear(18), a fourth gear(10), a cover(19), a hub with a built in a hub bearing , an axle shaft(11), a hub cap(13). The motor is coupled to a knuckle(2). The power transmission shaft is integrally installed in the motor. The first gear is installed in the end of the power transmission shaft. The second gear is connected to the first gear and operates as one-stage deceleration. The third gear is connected to the second gear and operates as second-stage deceleration. The fourth gear is connected to the third gear and operates as third-stage deceleration. . The cover protects a reducer consisting of gears. The hub with a built in a hub bearing is connected with bolts(7) and the fourth gear. The axle shaft is installed by using the hub with a built in a hub bearing and nuts(4). The hub cap is installed in an end front of hub with a built in a hub bearing to protect the nuts and the axle shaft.
Patent KR-20120054479-A (KR)
Title: Apparatus for manufacturing fe-cr
Inventor: LEE YOUNG SEOK
IPC: C22C33/04
Filed: 2010-11-19
Abstract: PURPOSE: A Fe-Cr(Ferro Chromium) manufacturing device is provided to make Cr ore into ingot without addition of energy by reducing Fe component of Cr ore powder using exhaust gas of the smelting reduction furnace. CONSTITUTION: A Fe-Cr manufacturing device comprises a drying furnace for drying Cr ore powder, a heating furnace for heating the dried Cr ore powder, a pre-reduction furnace for pre-reducing the heated Cr ore powder, a flux feeder for supplying flux to the Cr ore powder, an ingot making unit which makes the pre-reduced Cr ore powder into ingot, and a smelting reduction furnace for melting the ingot though combustion of coal materials.