baber/WOPTO huggingface dataset:
Patent KR-20120010668-A (KR)
Title: Integrated power supply for substation
Inventor: LEE JIN SU
IPC: H02J11/00
Filed: 2010-07-23
Abstract: PURPOSE: An integration power supply device for an electric power substation is provided to reduce time and cost for maintenance by easily grasping a part operated by mistake among all power sources which are necessary within the electric power substation. CONSTITUTION: A charge unit(1) changes alternating current voltage which is provided from systematic power into direct current voltage. A battery(2) having a plurality of cells is charged through output voltage of the charge unit. A dropper(3) for load voltage compensation supplies a power source for electric power substation control by using the output voltage of the charge unit and charging voltage of the battery as input voltage. A DCDC convertor unit(4) supplies a power source for electric power substation communications by using the output voltage of the charge unit and the charging voltage of the battery as the input voltage. An inverter(5) changes the charging voltage of the battery into alternating current voltage and supplies an alternating current source for electric power substation commercial. An integrated controller(6) polysynthetically controls the charge unit, the battery, the dropper for the load voltage compensation, the DC-DC convertor part, and the inverter.
Patent KR-20120015604-A (KR)
Title: Heating cloth and making process of it's
Inventor: RO KWI YOUNG
IPC: D04H13/00
Filed: 2010-08-12
Abstract: PURPOSE: A heat fabric and a method for fabricating the same are provided to ensure eco-friendly property, heat insulation, and durability. CONSTITUTION: A heat fabric comprises a non-woven fabric(1), carbon yarn(2), and sewing thread(3). The thickness of the non-woven fabric is 1-5 mm. A method for fabricating the fabric comprises a step of arranging the carbon yarn on one side of the non-woven fabric in a grid form. The grid is largely formed to reduce heating value in a same size. The grid is formed in a small size to enhance heating value.
Patent KR-20120019321-A (KR)
Title: Motor and optical disc drive using the same
Inventor: SMIRNOV VIATCHESLAV
IPC: H02K5/15
Filed: 2010-08-25
Abstract: PURPOSE: A motor and an optical disc drive using the same are provided to efficiently seal a fluid by using a ceiling part included in a thrust plate. CONSTITUTION: A bottom part of a sleeve holder(20) is coupled with a base plate(50). A thrust plate(70) is interposed between a sleeve and the base plate in the sleeve holder. The thrust plate supports a shaft(11) inserted into the sleeve. The thrust plate includes a ceiling part(72) preventing the outflow of a fluid. The ceiling part is touched at least one of the sleeve holder and the base plate.
Patent KR-20120020379-A (KR)
Title: The roof-fixing frame for an arkade constructure
Inventor: AHN TAE IN
IPC: E04D3/362
Filed: 2010-08-30
Abstract: PURPOSE: A roof sheet fixing frame of an arcade of a bazar is provided to reduce the shaking of a roof sheet by using additional support pieces. CONSTITUTION: A roof sheet fixing frame of an arcade of a bazaar comprises a lower frame(5), an upper frame(6), and an elastic member(7). The lower frame has a first gasket(51), a lower protrusion(52), and a hanging unit(53). A roof sheet(3) is placed on the first gasket. The lower protrusion has an inner space. The upper frame has a second gasket(61), an upper protrusion, and a hanging piece(65). The roof sheet is placed on the second gasket. The upper protrusion has a shock absorbing hole(62) and a dove tail type elastic member insertion unit(63). The hanging piece is inserted into the hanging unit of the lower frame. The top end of the elastic member is inserted into the elastic member insertion unit of the upper frame, and the bottom end is inclinedly extended toward the hanging piece.
Patent KR-20120020785-A (KR)
Title: Fabrication method of friction system blackboard eraser
Inventor: LEE NAM YEON
IPC: B43L21/00
Filed: 2010-08-31
Abstract: PURPOSE: A manufacturing method of a friction type eraser is provided to be operated with moderate rotation ratio of six rollers for absorbing chalk powder, and a pair of roller for removing chalk letter, thereby not needing space for mounting a motor. CONSTITUTION: A manufacturing method of a friction type eraser comprises a friction roller(1), a chalk powder hitting roller(9a), a chalk powder removing roller(40a), a driving gear(2), a fan for absorbing chalk powder, a filter, a chalk powder container, and a main case. When the friction type eraser deletes the chalk letter on a blackboard, the driving gear, chalk powder removing roller and the chalk powder hitting roller are rotated by driving powder generated by friction, thereby removing chalk powder.
Patent KR-20110025621-A (KR)
Title: Image processing apparatus, image processing method and computer readable-medium
Inventor: NAKAGOMI KOUICHI
IPC: G06V10/40
Filed: 2010-09-03
Abstract: PURPOSE: An image processing apparatus, an image processing method and a computer readable-medium are provided to be capable of appropriately detecting an ROI(Region Of Interest) in consideration of an imaging situation. CONSTITUTION: An image processing apparatus includes: an obtaining unit(5a) configured to obtain an image; a generating unit(5c) configured to generate a plurality of feature maps for a plurality of features of the image, wherein each of the feature maps corresponds to one of the features of the image; an imaging situation determining unit(5b) configured to determine an imaging situation of the image; a weighting unit(5d) configured to weight the feature maps in accordance with the imaging situation; and a detector(5f) configured to detect a region of interest from the image based on feature distributions of the weighted feature maps.
Patent KR-20120019345-A (KR)
Title: 전자상거래시스템 및 그 방법
Inventor: LEE YE RIN
IPC: G06Q30/00
Filed: 2010-09-03
Abstract: 본 발명은 온라인 공동구매 전자상거래 시스템 및 그 방법에 관한 것이다. 본 발명에서는 온라인 공동구매 전자상거래를 중개하기 위한 운영서버와 온라인 공동구매 전자상거래를 위한 사용자프로그램을 출력시키기 위한 사용자단말기를 포함하는 전자상거래 시스템에서, 상기 운영서버에서 설정한 상품의 목표 판매수, 할인율 및 판매기간 등의 상품판매정보를 상기 사용자단말기의 사용자프로그램에 출력시키고, 구매자가 결정 또는 판단하는 상품의 예상 판매수를 입력 또는 선택하도록 하여, 상기 상품의 판매기간이 종료한 뒤에 상품의 누적 판매수가 상기 운영서버에서 설정한 목표 판매수에 미달되더라도, 상기 누적 판매수가 상기 구매자가 선택한 예상 판매수 이상인 경우, 그 예상 판매수를 입력한 구매자와 상기 예상 판매수와 매칭되어 있는 금액으로 상거래를 성사시키는 시스템 및 그 방법이 제시된다.
Patent KR-20120032914-A (KR)
Title: Apparatus for adjusting contention window and method for adjusting thereof in vehicle communication
Inventor: LEE MYUNG SOO
IPC: H04W74/08
Filed: 2010-09-29
Abstract: PURPOSE: A collision window control apparatus in vehicle communication and control method thereof are provided to control a collision window by considering of network environment. CONSTITUTION: A terminal determines kinds of an access target channel(S500). The terminal establishes an initial contention window(S530). The terminal defines the initial contention window or the contention window of an access channel as a first contention window. When data transmission is occurred by using a first contention window, the terminal establishes a second contention window by using the first contention window and the wireless environment of a current access channel(S550-S580).
Patent KR-20120034270-A (KR)
Title: Composition of beauty foods for preventing wrinkles caused by photoaging
Inventor: LEE JIN HEE
IPC: A23L33/00
Filed: 2010-10-01
Abstract: PURPOSE: A beauty food composition for preventing the generation of wrinkles on the face of a user by photo-aging is provided to use a star-fruit leaf extract for offering a prevention effect on the skin moisture reduction. CONSTITUTION: A beauty food composition for preventing the generation of wrinkles on the face of a user by photo-aging contains 70-90wt% of star-fruit leaf extract and 10-30wt% of pinaster bark extract, or 65-85wt% of star-fruit leaf extract and 15-35wt% of ginsenoside Rb1 strengthening fractions.
Patent KR-20120034520-A (KR)
Title: Complex material composition, and film for electronic device and electronic device including the same
Inventor: YOO HAI KEUN
IPC: C08K3/04
Filed: 2010-10-01
Abstract: PURPOSE: A composite composition is provided to have high thermal conductivity and non-electric conductivity, thereby not interfering an electronic device. CONSTITUTION: A composite composition comprises 2-50 weight% of graphene, 10-50 weight% of non-metallic material, and 30-80 weight% of a binder on the basis of total weight of the composite composition. A coating for electronic device(10) comprises a substrate(12), and a coating layer(14) comprising graphene, non-metallic material, and a binder. A part or whole of the coating layer is on the substrate.
Patent KR-20120037041-A (KR)
Title: Apparatus for maunfacturing carbon fiber using plasma source
Inventor: CHOI DAI KYU
IPC: D01F9/133
Filed: 2010-10-11
Abstract: PURPOSE: An apparatus for fabricating a carbon fiber using plasma source is provided to enable stable thermal treatment of a precursor fiber. CONSTITUTION: An apparatus for fabricating a carbon fiber comprises a plasma source power supply(112), a plasma chamber(110), an igniter electrode(152), and auxiliary heating device. The plasma source is used for thermal treatment of a precursor fiber(142) and comprises an antenna coil formed at one side of the plasma chamber. The power supply supplies power to the plasma source. The plasma chamber provides a space for discharging plasma.
Patent KR-20120040883-A (KR)
Title: Use case diagrams are based on test case generation programs and use them to generate test cases
Inventor: KIM WOO YEOL
IPC: G06F17/40
Filed: 2010-10-20
Abstract: PURPOSE: A program for generating a use case diagram based test case and a method for generating a test case thereof are provided to sequentially display a procedure to generate a test case from the use case diagram to extract a test case, thereby automating the procedure. CONSTITUTION: IA cause and effect graph generating device(130) sets a relationship by expressing extracted determinants by a test determinant extracting device as a logic equation. The cause and effect graph generating device expresses the relationship as a graph. A determination table generating device(140) selects a coverage of the graph expressed by the cause and effect graph generating device. The determination table generating device generates a table. A test case generating device(150) generates a test case by using the table generated by the determination table generating device.
Patent KR-20120046939-A (KR)
Title: Diethanolamine blending with ammonia solution to reduce ammonia loss and to improve absorption rate of carbon dioxide in absorption process
Inventor: OH KWANG JOONG
IPC: B01D53/62
Filed: 2010-11-03
Abstract: PURPOSE: Carbon dioxide absorbent is provided to improve the absorbing rate of carbon dioxide by reducing the vapor pressure of existing ammonia solution absorbent. CONSTITUTION: Carbon dioxide absorbent includes ammonia aqueous solution and secondary amine. The secondary amine is amine with amino groups and hydroxyl groups in molecular structures. The secondary amine is capable of being diethanol amine. The carbon dioxide absorbent is the mixture of 1 to 9 wt% of diethanol amine, 9 wt% of ammonia, and 82 to 91 wt% of water. The ammonia is physical absorbent.
Patent KR-20120047572-A (KR)
Title: Organic light emitting device and manufacturing method of the same
Inventor: PARK SUNG HEE
IPC: H01L51/52
Filed: 2010-11-04
Abstract: PURPOSE: An organic light emitting device and a manufacturing method thereof are provided to increase internal quantum efficiency by transferring a hole and an electron facing a light emitting layer with similar charge motilities. CONSTITUTION: A hole transporting layer(140) is formed between a first electrode and a light emitting layer. The hole transporting layer transfers a hole inserted in the first electrode to the light emitting layer. An electron transporting layer(150) is formed between a second electrode and the light emitting layer. The electron transporting layer transports the electron from the second electrode to the light emitting layer. A barrier layer(160) interrupts the movement of the hole facing the light emitting layer or the electron.
Patent KR-20120048278-A (KR)
Title: Stereoscopic image display and power control method thereof
Inventor: HONG YOUNG JUN
IPC: H04N13/02
Filed: 2010-11-05
Abstract: PURPOSE: A stereoscopic image display device and a power control method thereof are provided to reduce a driver circuit power voltage in a 2D mode and vary the power voltage in a 3D mode. CONSTITUTION: A power circuit(118) generates a driver circuit power voltage. A gamma reference voltage generating unit(116) generates a gamma reference voltage. A data driver circuit(102) generates data voltage. A timing controller(106) varies the driver circuit power voltage between a first power voltage and the third power voltage in a 3D mode by the control of the power circuit. The timing controller controls the driver circuit power voltage to a second power voltage in a 2D mode by the control of the power circuit.
Patent KR-20120048413-A (KR)
Title: Light emitting device and light emitting device package
Inventor: JEONG HWAN HEE
IPC: H01L33/44
Filed: 2010-11-05
Abstract: PURPOSE: A light emitting device and a light emitting device package are provided to prevent light created in a light emitting structure layer by forming a light transmitting layer having constant thickness on the light emitting structure layer. CONSTITUTION: A light emitting structure layer(135) which creates light is formed on a substrate(175). The light emitting structure layer comprises a first electrical conduction semiconductor layer(110), a second electrical conduction semiconductor layer(130), and an active layer(120). A passivation layer(180) is formed on a side of the light emitting structure layer. A junction layer(170), a reflecting layer(160), and an ohmic layer(150) are formed between the substrate and the light emitting structure layer. A current blocking layer(145) is formed between the ohmic layer and the second electrical conduction semiconductor layer.
Patent KR-20120050778-A (KR)
Title: Heat treatment apparatus for substrte of organic light emitting diode display
Inventor: SHIN HYUN CHEUL
IPC: H01L51/56
Filed: 2010-11-11
Abstract: PURPOSE: A substrate heat treatment apparatus of an organic light emitting display device is provided to improve integration capability of processed materials by omitting a separate structure for smoothly performing a heat treatment process of the processed materials. CONSTITUTION: A storage part(10) accepts a plurality of processed materials(11). The storage part comprises a base(12) and a housing(14) installed on the upper part of the base. A main heater(20) heats the processed materials by being installed along the boundary of the storage part. A sub heater(30) heats the processed materials by being installed on the central part of the storage part. The sub heater comprises a gas spraying part and a gas supply part.
Patent KR-20120052672-A (KR)
Title: Method and apparatus for controllign traffic
Inventor: SHIN GYUNG CHUL
IPC: H04W28/02
Filed: 2010-11-16
Abstract: PURPOSE: A traffic control method and apparatus thereof are provided to reduce overload of mobile communication networks by transmitting the information of a reception terminal to a first base station. CONSTITUTION: A gateway(110) confirms the location of a reception terminal(132) and a calling terminal(131). The gateway determines direct communication between terminals based on the location of the calling terminal and the reception terminal. In case the direct communication is determined between terminals, the gate way requests direct communication indications between the terminals to a first base station of the calling terminal and a second base station(120b) of the reception terminal.
Patent KR-20120054998-A (KR)
Title: Root canal unit for filling practice and it's making method
Inventor: JI CHANG JIN
IPC: A61C13/34
Filed: 2010-11-22
Abstract: PURPOSE: A simulated root canal unit for charging practice and a manufacturing method thereof are provided to manufacture a simulated root canal unit having various root canal shapes by injection-molding a resin while a canal body having various root canal shapes are putted in a mold in advance. CONSTITUTION: A canal body(11) of a root canal shape is prepared having an empty tube type and a flat bottom end portion. An upper mold(20) having a resin gate(21) on the top and a lower mold(30) are prepared. The bottom of the canal body is arranged inside the lower mold to be contacted with a floor of the lower mold. A mold is assembled by connecting the upper mold and the lower mold. A melted resin is inserted into an internal space between the lower mold and the upper mold through the resin gate. The upper mold and the lower mold are separated each other.
Patent KR-20120059217-A (KR)
Title: Liquid crystal display device and driving method of the same
Inventor: CHO SEONG HO
IPC: G09G3/36
Filed: 2010-11-30
Abstract: PURPOSE: A liquid crystal display device and an operation method thereof are provided to reduce a color temperature difference while maintaining accuracy. CONSTITUTION: A liquid crystal panel comprises a gate line, a data line, a thin film transistor, and a liquid crystal capacitor. A gate drive part supplies a scan signal to the gate line. A data drive part supplies a data signal to the data line. A gamma voltage generator supplies a plurality of gamma voltages to the data drive part. A timing controller controls the gate drive part and a data drive part. The timing controller supplies the data signal to the data drive part. An image signal processor(170) comprises a memory part(172), a first operator(174), and a second operator(176). The memory part stores a division point and a parameter. The division point is used for dividing the entire section of input data. The first operator calculates an offset value of a divided section from the parameter. The second operator calculates a matched value with respect to an image signal from the parameter and the offset value.
Patent KR-20120059795-A (KR)
Title: Semiconductor package
Inventor: JO SEUNG HEE
IPC: H01L23/16
Filed: 2010-12-01
Abstract: PURPOSE: A semiconductor package is provided to efficiently emit heat generated from a semiconductor package by exposing or projecting a shape memory structure to a side of an encapsulating material. CONSTITUTION: A first semiconductor chip(210) is mounted on an upper portion of a substrate(100). An encapsulating material molds the first semiconductor chip. Shape memory structures(410-450) are inserted into the encapsulating material. A second semiconductor chip(220) is laminated on an upper portion of the first semiconductor chip. The substrate is electrically connected to an through electrode(212) of the first semiconductor chip through a solder bump(105). The through electrode of the first semiconductor chip is electrically connected to an through electrode(222) of the second semiconductor chip.
Patent KR-20120061220-A (KR)
Title: Composition based on glycerol alkyl ether and natural extract and their use
Inventor: LEE SHIN GYU
IPC: A61K8/34
Filed: 2010-12-03
Abstract: PURPOSE: A glycerol alkyl ether derivative is provided to be used as a promoter for enable long-term preservation of a product and to promote collagenesis. CONSTITUTION: A surfactant is denoted by chemical formula 1 and forms a cosmetic formulation. In chemical formula 1, R is propyl, isopropyl, butyl, isobutyl, secondary butyl, tertiary butyl, pentyl, isopentyl, neopentyl, and tertiary pentyl. A preservative composition is prepared by adding Cinnamomi Cortex, Anemarrhenae Rhizoma, or a mixture thereof to glycerol derivatives. An antibacterial composition contains the Cinnamomi Cortex, Anemarrhenae Rhizoma, or a mixture thereof.
Patent KR-20120061657-A (KR)
Title: Light source for illuminating device and method form manufacturing the same
Inventor: WOO YUN SEOK
IPC: F21V17/00
Filed: 2010-12-03
Abstract: PURPOSE: A light source for a lighting device and a manufacturing method thereof are provided to easily perform a maintenance work by enabling the simple replacement work of the light source. CONSTITUTION: A light source for a lighting device comprises a light emitting element(100), a power unit module(200), a support unit(300), and a housing unit(400). The power unit module is installed on the support unit and supplies an electric signal to the light emitting element. The power unit module has a circuit board(210) and electronic elements(220). The support unit emits heat from the light emitting element to the outside. The housing unit covers the light emitting element, the power unit module, and the support unit.
Patent KR-20120066379-A (KR)
Title: Fuel supply equipment for aircraft
Inventor: BAEK NAK GON
IPC: B64D37/06
Filed: 2010-12-14
Abstract: PURPOSE: An apparatus for supplying fuel is provided to consecutively supply fuel to a gas turbine engine by sucking only liquid fuel through an opened suction pipe, and to automatically open and close an entrance of the suction pipe by inertial force without using a spring or an actuator. CONSTITUTION: An apparatus for supplying fuel comprises a tank body and a Y-shaped suction pipe assembly. A fuel inlet is arranged in one side of the tank body and a fuel outlet is arranged in the other side. Predetermined quantity of fuel is loaded in the tank body. The suction pipe assembly is arranged inside the tank body and discharges the fuel sucked through one of two suction pipes(21a) through a discharge pipe(21b) connected to the fuel outlet. The suction pipe assembly comprises a suction pipe body(21), a pair of valve assemblies(30), and a connecting rod(25). The suction pipe body is composed of the discharge pipe and the two suction pipes. The valve assemblies are respectively installed in the end of the suction pipes to open and close the suction pipes. The connecting rod connects the valve assemblies to always open only one suction pipe between the suction pipes of the suction pipe body.
Patent KR-20120069110-A (KR)
Title: Semiconductor memory device and method of operating the same
Inventor: KIM DONG WAN
IPC: G11C16/24
Filed: 2010-12-20
Abstract: PURPOSE: A semiconductor memory device and an operating method thereof are provided to improve an operation property by performing a program operation of a first memory string independently of a second memory string. CONSTITUTION: A first vertical memory string is connected between a pipe transistor and a common source line. A second vertical memory string is vertically connected between the pipe transistor and the bit line. An operation circuit group(130,140,150,160,170) outputs a pipe gate voltage for applying a program voltage, a pass voltage, and a pipe transistor. A control circuit(120) controls an operation circuit group for preventing the connection of the first vertical memory string and the second vertical memory string when the program operation of the second vertical memory string is performed.
Patent KR-20120069190-A (KR)
Title: Coupling device
Inventor: LEE JAE OHK
IPC: F16L23/02
Filed: 2010-12-20
Abstract: PURPOSE: A coupling device is provided to effectively deliver power to a driven shaft by a driving shaft because a connection member and a through-hole are closely adhered. CONSTITUTION: A coupling device(100) comprises a driving flange(111), a driven flange(121), and connection members(130). The driving flange is connected with a driving shaft(110) and the driven flange is connected with a driven shaft(120). The driving and driven flanges have first and second through-holes(112,122) inwardly tapered. The connection members are press-fitted into the first and second through-holes to fix the driving and driven flanges, and are outwardly tapered.