baber/WOPTO huggingface dataset:
Patent KR-20120003570-A (KR)
Title: Mobile terminal and control method for mobile terminal
Inventor: CHO HEE YOUNG
IPC: H04B1/40
Filed: 2010-07-05
Abstract: PURPOSE: A portable terminal and control method thereof are provided to control the detail operation of a portable terminal by tilting the portable terminal. CONSTITUTION: A sensing unit(140) acquires the tilt state of a portable terminal. A control unit(180) displays information through a display module. The control unit receives a control signal according to specific key manipulation by using a user input unit. The control unit controls the display of the information based on the tilt state acquired by the sensing unit. The control unit controls the scroll operation of the information based on the tilt state acquired by the sensing unit.
Patent KR-20120005627-A (KR)
Title: Three position handle assembly for motor control center
Inventor: YOON PAN SEOK
IPC: H02B1/26
Filed: 2010-07-09
Abstract: PURPOSE: A 3 position handle apparatus for motor control center is provided to transfer steering wheel operating force to a rectangular bar by directly connecting the rectangular bar to a steering wheel using a bolt. CONSTITUTION: A handle apparatus(10) is installed in the door of an MCC(low voltage motor control center) unit. A steering wheel(12) controls input and output location to connect location, test location, and disconnection location. A rectangular bar is installed in the steering wheel by a bolt. A screw nut(15) accurately locates the MCC unit to the connect location, the test location, and the disconnection location. A position control screw(14) mixes with the screw nut. An insertion groove in which the rectangular bar is inserted is included in one side of the steering wheel and a knob is included in the other side of the steering wheel.
Patent KR-20120006353-A (KR)
Title: Refrigerator
Inventor: AN JAE KOOG
IPC: F25D23/00
Filed: 2010-07-12
Abstract: PURPOSE: A refrigerator is provided to simplify the structure for a refrigerator water supply system which supplies purified and cool water to a dispenser and an icing machine, and improve spatial utilization. CONSTITUTION: A refrigerator comprises a cold room(11), an ice machine(30), a dispenser(40), a filter(110), a water tank(120), and a valve. The filter purifies water provided from an outside water source to the ice machine and the dispenser. The water tank stores the purified water to be cooled by the cool air inside of the cold room. The purified water is selectively provided through the valve to the water tank or the ice machine. The valve is installed on the bifurcation of a hose connected from the filter to the water tank and the ice machine. The filter, the water tank, and valve are unified as one and put into a case, and installed inside of the cold room.
Patent KR-20110016820-A (KR)
Title: Battery pack with improved heat dissipation efficiency
Inventor: KWAG NO HYUN
IPC: H01M50/51
Filed: 2010-07-19
Abstract: PURPOSE: A pack battery is provided to effectively prevent the degradation of performance caused by overheating or temperature rise of a battery by employing heat dissipation holes. CONSTITUTION: A pack battery comprises a holder case and a plurality of batteries arranged within the holder case. The holder case includes a plurality of ribs arranged within the holder case. The ribs extend in a direction parallel to the side of the holder case and includes columns(125) in which the batteries are included therebetween. The column comprises a heat dissipation hole(125') extending to the extended direction of the column.
Patent KR-20120008721-A (KR)
Title: 진공펌프를 이용한 스팀발생기
Inventor: JUNG BANG GYOON
IPC: F22B1/28
Filed: 2010-07-19
Abstract: 본 발명은 진공펌프를 이용한 스팀발생기에 관한 것으로, 보다 상세하게는, 진공펌프를 이용하여 물의 압력을 낮추어 낮은 온도에서 물이 증발하게 하여 증발된 증기를 가압하여 고온고압의 스팀제조에 관한 것이다. 
본 발명에 따른 진공펌프를 이용한 스팀발생기는 낮은 온도에서 물이 증발될 수 있도록 압력을 낮추는 진공펌프; 상기 진공펌프 출구에 설치되어 고온고압인 스팀의 잠열를 방출하는 방열기(열 교환기); 상기 방열기의 출구에 응축된 물을 저장하는 탱크; 상기 탱크의 상부에서 방열기 입구에 연결된 균압관; 상기 탱크의 출구에 압력을 조절하는 압력조절밸브; 상기 압력조절밸브에서 압력을 조절(낮추어)하여 보내고 외부의 열원을 공급받는 가열기(열 교환기 또는 전기히터); 로 구성된 것을 특징으로 한다.
Patent KR-20120008946-A (KR)
Title: Compressor for vehicle
Inventor: GOH HYUN BAE
IPC: F04B27/08
Filed: 2010-07-21
Abstract: PURPOSE: A compressor for a vehicle is provided to lubricate a cylinder by supplying oil to the cylinder through an oil hole. CONSTITUTION: A compressor for a vehicle comprises a valve plate(6), a suction valve(8), an oil storage groove(6c), and an oil hole(8c). The valve plate is formed of a suction hole(6a) and an exhaust hole(6b). Low pressure coolant flows in through the suction hole. High pressure coolant is exhausted through the exhaust hole. The valve plate is installed between a housing and a cover. The suction valve comprises a valve face and a valve port. The valve face opens and closes the suction hole. The oil storage groove is formed between the suction hole and exhaust hole. The oil hole is formed in the valve face and communicates with the oil storage groove.
Patent KR-20120010625-A (KR)
Title: Method for producing silicon tetrafluoride and appartus used therefor
Inventor: SONG HAN JOO
IPC: C01B33/107
Filed: 2010-07-22
Abstract: PURPOSE: A silicon tetrafluoride preparing method for economically producing plenty of silicon tetrafluoride and an apparatus for preparing the same are provided to obtain silicon tetrafluride through a continuous process by reacting a silicon dioxide containing material and hydrogen fluoride under sulfuric acid. CONSTITUTION: A silicon tetrafluoride preparing method includes the following: a silicon dioxide containing material and hydrogen fluoride are reacted under sulfuric acid in a first reactor(6); at least part of hydrogen fluoride containing sulfuric acid is transferred to a second reactor(12); a silicon dioxide containing material is further introduced into the second reactor and is reacted with hydrogen fluoride; and silicon tetrafluoride and sulfuric acid without hydrogen fluoride or with a few amount of the hydrogen fluoride. The sulfuric acid is concentrated to be reused.
Patent KR-20120015573-A (KR)
Title: Substained release hydrogels comprising amphotericin b and preparation method thereof
Inventor: PARK JEONG SOOK
IPC: A61P31/10
Filed: 2010-08-12
Abstract: PURPOSE: A hydrogel with improved solubility and controlled release rate is provided to make gel within certain temperature range and to effectively treat mycotic infection. CONSTITUTION: A sustained release hydrogel of amphotericin B contains 1-10%(W/V) B of chemical formula 1, 1-20%(W/V) of L-arginin, 0.1-1%(W/V) of adhesive polymers, and 10-50%(W/V) of temperature-sensitive polymers. The temperature-sensitive polymers are poloxamer, polyethylene oxide, alkykl-polyethylene oxide, poly(ethylene oxide/propylene oxide) irregular copolymer, polyvinyl methylether, or polyethylene glycol. The adhesive polymers are carbopol 940.
Patent KR-20120021710-A (KR)
Title: Composition for preventing gray hair and treating of leukoplakia containing flavonoid derivatives
Inventor: BAEK HEUNG SOO
IPC: A61K31/352
Filed: 2010-08-13
Abstract: PURPOSE: A composition for preventing hair greying and treating vitiligo is provided to promote melanogenesis and to enhance MITF expression. CONSTITUTION: A composition for preventing hair greying or treating vitiligo contains 0.001-50 wt% of flavonoid derivative of chemical formula 1 as an active ingredient. In chemical formula 1, Y1 and Y2 is H, wherein Y1 and Y2 are different or same. The flavonoid derivative is kasinol A, B, E, or H. The flavonoid derivatives activate melanocytes and treat vitiligo.
Patent KR-20120015862-A (KR)
Title: Pulse width modulation cell balancing method having cell module and charging method
Inventor: JUNG EU NEY
IPC: H01M10/44
Filed: 2010-08-13
Abstract: PURPOSE: A battery pack and a charge method thereof are provided to prevent a cell to be overcharged by supplying surplus power flowing into the cell to load resistance which is included in a cell module through a pulse width modulation mode. CONSTITUTION: A cell module comprises a module controller. The cell module controller senses a current, voltage, and temperature of a cell. The cell module controller supplies surplus power flowing into the cell to load resistance which is included in the cell module. A BMS(Battery Management System) senses a current which is entered and spilled in a battery pack and controls a battery charger. The cell module controls the surplus power through a PWM(Pulse Width Modulation) mode. The cell module is easily separated from the battery pack.
Patent KR-20120016853-A (KR)
Title: Heating device of a mat
Inventor: CHUNG MIN WOO
IPC: A47C27/00
Filed: 2010-08-17
Abstract: PURPOSE: The heating apparatus of a mat is provided to reduce the unnecessary waste of energy by forming a hot wind path inside the mat using regularly inserted springs and rapidly heating the mat. CONSTITUTION: The heating apparatus of a mat(1) includes a hot wind path. Springs(5) are regularly inserted between an upper mat(4) and a lower mat to form the hot wind path. A fastening part(2) is formed at one side of the mat. A hot wind generator(6) is fastened with the fastening part. The hot wind generator includes a heater and a fan. An auxiliary plate(12) is combined with the upper mat and the lower mat. The auxiliary plate includes far infrared irradiating ceramic, loess, or charcoal. The hot wind generator is capable of being separated from the mat.
Patent KR-20120017684-A (KR)
Title: Apparatus and method inputting speed pulse using fpga
Inventor: CHO SUNG MOON
IPC: G01P1/00
Filed: 2010-08-19
Abstract: PURPOSE: A device and method for inputting a speed pulse using a programmable logic device are provided to process the speed pulse in real time. CONSTITUTION: A speed pulse input device includes an FPGA(Filed Programmable Gate Array)(100). The FPGA includes a noise filter(110), a counter(120), and a controller(130). The counter counts the speed pulse of the vehicle. The controller transmits the counted value to the CPU of a multimedia device for a vehicle.
Patent KR-20120021991-A (KR)
Title: System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body
Inventor: GOSHEN ELAD
IPC: H01Q21/06
Filed: 2010-08-24
Abstract: PURPOSE: A system and method for calibration of a phased array antenna having integral calibration network in the presence of an interfering body is provided to implement calculation of the correction of a calibration ratio by electro-magnetically combining with an external structure. CONSTITUTION: An RF source(35) radiates an external signal to an antenna and is operated. An RF simulation apparatus(42) generates the far-zone external field through a first electromagnetic coupling device. A structure - acceptance calibration rain calculator(38) calculates a readjusted calibration ratio through the inner signal and the external signal.
Patent KR-20120025709-A (KR)
Title: Red clay tile equipped with minerals paint layer and coating method
Inventor: KWON WOO SANG
IPC: C04B33/22
Filed: 2010-09-08
Abstract: PURPOSE: A loess tile equipped with high hardness antibacterial inorganic paint layer which contains silver ion agent and a manufacturing method thereof are provided to maintain indoor draft power, humidity controllability, and antibacterial of the loess by using inorganic paint including silver ion. CONSTITUTION: A manufacturing method of loess tile equipped with inorganic paint layer comprises the following steps: (S10) manufacturing coating solution by mixing and stirring inorganic paint and pigment; (S20) washing surface of loess tile by spraying high pressured air; (S30) spreading the coating on the surface of the loess tile; and (S40) plasticizing the loess tile which coating solution is spread for 10-60 minutes at 150-300deg.C. The Inorganic paint comprises 2 parts by weight of silver oxide, 17-20 parts by weight of phosphoric acid, 3-5 parts by weight of oxide aluminum, 3-5 parts by weight of manganese oxide, 5-8 parts by weight of silicic acid, and 60-70 parts by weight of distilled water.
Patent KR-20120026340-A (KR)
Title: Display apparatus
Inventor: KIM YUN JOO
IPC: H04N5/64
Filed: 2010-09-09
Abstract: PURPOSE: A display device is provided to locate panel and bracket surface in the same line, thereby minimizing the bezel area. CONSTITUTION: A panel(11) is located in the front side. The panel forms the outer look of product. A bracket(13) is combined with one end of the panel. The bracket supports the panel. A backlight unit(17) is supported by the bracket. A back cover(19) holds the backlight unit. The back cover is combined with the panel.
Patent KR-20120031342-A (KR)
Title: Wafer-level light emitting diode package and method of fabricating the same
Inventor: SEO WON CHEOL
IPC: H01L33/44
Filed: 2010-09-24
Abstract: PURPOSE: A wafer level light emitting diode package and a manufacturing method thereof are provided to reduce manufacturing time and costs by being directly modularized in a circuit board without a lead frame or a printed circuit board. CONSTITUTION: A semiconductor laminated structure(30) comprises a top semiconductor layer(25) of first conductive type, an active layer(27), and a bottom semiconductor layer(29) of a second conductive type. A second contact layer(31) touches the bottom semiconductor layer of the second conductive type. A first insulation layer(33) covers the second contact layer. A first contact layer(35) touches the top semiconductor layer of the first conductive type through the first insulation layer. A second insulation layer(37) covers the first contact layer below the first contact layer.
Patent KR-20120038599-A (KR)
Title: Light emitting diode package
Inventor: JANG MI YOUN
IPC: H01L33/62
Filed: 2010-10-14
Abstract: PURPOSE: A light emitting diode package is provided to expand distribution of thermal stress on a bent region of a lead frame while securing enough area for a heat emission path, thereby improving heat emission efficiency of the package. CONSTITUTION: A light emitting chip is arranged on a package main body(120). A cavity is formed on the package main body. A first lead frame(131) comprises a first inner lead terminal which is wire-bonded with a metal wire as a medium and a light emitting chip. The first lead frame comprises a first outer lead terminal which is bent to the outer surface of the package main body by being extended from the first inner lead terminal. A second lead frame(132) comprises a second outer lead frame which is bent to the outer surface of the package main body by being extended from a second inner lead terminal in which the light emitting chip is mounted. The second inner lead terminal is separated from the first lead frame with a predetermined distance.
Patent KR-20120041460-A (KR)
Title: Organic light emitting diode device
Inventor: KIM CHANG OH
IPC: H01L51/54
Filed: 2010-10-21
Abstract: PURPOSE: An organic electro luminescence device is provided to improve color stability and luminous efficiency and to reduce power consumption by forming a first stack including a first light emitting layer equipped with a blue fluorescent dopant, and a second stack including a second light emitting layer and a third light emitting layer. CONSTITUTION: An anode electrode(120) is formed on a substrate(110). The substrate is composed of plastic or conductive materials. A first stack(130) equipped with a first light-emitting layer(134) is formed on the anode electrode. The light-emitting layer comprises a blue fluorescent dopant. A charge generation layer(140) is formed on the first stack. A second stack(150) equipped with a second light-emitting layer(153) is formed on the charge generation layer. A cathode electrode(160) is formed on the second stack. A first hole injecting layer, a first hole transporting layer, and a second hole transporting layer are formed between the anode electrode and the first light-emitting layer. A first electron transporting layer is formed between the first light-emitting layer and the charge generation layer.
Patent KR-20120044751-A (KR)
Title: Method and apparatus for monitoring an operation of iron & steel-making furnace
Inventor: CHON UONG
IPC: C21B7/24
Filed: 2010-10-28
Abstract: PURPOSE: A device and a method for monitoring work in a steel manufacturing furnace are provided to determine the start and end points of tapping accurately from precise measurement information. CONSTITUTION: A device for monitoring work in a steel manufacturing furnace comprises a camera unit(200), an optical fiber cable(300), a computer unit(400), and a monitoring unit(401). The camera unit takes an image of hot metal discharged from a tapping hole of a steel making furnace. The optical fiber cable transmits image information from the camera unit in real time. The computer unit analyzes the image information from the optical fiber cable to calculate the tapping speed and the diameter of the tapping hole. The monitoring unit displays the result calculated by the computer unit.
Patent KR-20120044832-A (KR)
Inventor: KIM HAN SIK
IPC: H01L21/02
Filed: 2010-10-28
Abstract: 반도체 분야는 고부가가치의 산업이기 때문에 실리콘 웨이퍼의 가격은 크게 영향을 받지 않지만, 태양전지 시장은 비슷한 에너지 변환효율을 가진 제품이라면 가격싸움에서 승패가 좌우되기 때문에 가격 경쟁력까지 갖추어야 한다. 그렇기 때문에 공정을 줄이는 노력이 필요하고, 소재를 줄이는 노력도 필요하다. 실리콘웨이퍼를 만드는 공정을 간소화하고, 특히 태양전지의 웨이퍼의 두께를 현저히 줄이는 것이다. 즉 실리콘 분말을 얇게 기판에 깔고 그 끝의 폭과 길이가 같은 단결정 시드를 접촉하고, 접촉한 부위부터 용해하여 이송하면 시드의 단결정화로 기판의 면에 얇게 깔려 있는 실리콘 분말이 단결정화된다. 그러한 기술의 가장 큰 효과는 박막의 실리콘 단결정 웨이퍼를 만들 수 있다. 실리콘 분말을 얇게 이송기판 벨트에 깔면 원하는 박막의 두께를 쉽게 만들 수 있으며, 단결정 시드 작업을 처음에 한 번만 하면 기계를 끌 때까지는 지속적으로 단결정을 만들어 낼 수 있는 장점도 있으며 기계의 폭에 따라 다양한 크기와 폭과 두께를 가진 단결정 실리콘 웨이퍼를 실리콘 분말에서부터 얻어낼 수 있다. 또한, 실리콘 분말에 원하는 양의 불순물을 집어넣으면, N형, P형의 성격을 지닌 웨이퍼가 되며, 불순물을 집어넣지 않으면, 진성 웨이퍼가 된다.
Patent KR-20120045700-A (KR)
Inventor: KIM BEUM SIK
IPC: A61P17/00
Filed: 2010-11-01
Abstract: PURPOSE: A functional woven fabric which treats and prevents dermatitis is provided to prevent and treat dermatitis and to ensure continuous attachment on a lesion. CONSTITUTION: A functional woven fabric which prevents and treats attachment device has antibacterial and deodorizing functional part prepared by preparing antibacterial deodorizing agent containing potassium phosphoric acid titanium compound of Ti(OH)x(PO4)y(HPO4)z(H2PO4)m(OR)n or condensed material, silicic acid titanium compounds or boric acid titanium compounds. The functional woven fabric is prepared by drying a natural fiber fabric(1) at 25-35 degrees Celsius to form an antibacterial and deodorizing part.
Patent KR-20110048465-A (KR)
IPC: H04B7/08
Filed: 2010-11-01
Abstract: PURPOSE: A wireless communication apparatus, method for determining a reception level of the same, and computer readable medium are provided to monitor a reception level of signals that are received from a base station of difference wireless methods. CONSTITUTION: A receive control unit(19) receives a signal of a first base station through M receive antennas. The receive control unit receives the signals of a second base station through a reception antenna. A receive level determination unit determines the reception level of the first base station based on detected M signal strengths of a received signal strength detector. The receive level determination unit determines the reception level of the second base station based on detected N signal strengths.
Patent KR-20120046387-A (KR)
Title: Secondary battery
Inventor: GUEN MIN HYUNG
IPC: H01M50/645
Filed: 2010-11-02
Abstract: PURPOSE: A secondary battery is provided to prevent the leakage of liquid from a liquid inlet by inserting a closing member into the liquid inlet in which screw thread is formed, and by double-sealing the liquid inlet by a stopper, thereby improving stability of a battery. CONSTITUTION: A secondary battery comprises: an electrode assembly(110) having a first electrode plate(111), a separator(113), and a second electrode plate(112); a current collectors(121,131) electrically connected to the electrode assembly; a case(140) accepting the electrode assembly and the current collectors; a cap plate(151) sealing the case; and electrode terminals(120,130) formed by penetrating through the cap plate, electrically connected to the current collectors. On one side of the cap plate, a liquid inlet is formed, a closing member is inserted into the liquid inlet, and the closing member and the liquid inlet are covered by stoppers.
Patent KR-20120048160-A (KR)
Title: Apparatus for opening and closing damper
Inventor: SEO TAE WON
IPC: B60H1/34
Filed: 2010-11-05
Abstract: PURPOSE: A damper opening and closing device is provided to enable semi-automatic opening and closing by operating a damper knob using the dead point of a spring. CONSTITUTION: A damper opening and closing device comprises a damper knob, a connection link, a damper rod(50), and a spring member(60). The damper knob is installed and rotated inside a duct(20) of an air vent. The connection link is connected to the underside of a damper for opening and closing the inside of the duct and eccentrically formed on the exterior of the duct. One end of the damper rod is connected to the connection link while the other end is connected to the damper knob, so the damper rod operates the damper according to the rotation of the damper knob. The spring member is connected to the damper knob and the duct and provides an elastic force to the damper knob for controlling the operating force of the damper knob.
Patent KR-20120049577-A (KR)
Title: Redish-yellow reactive dye composition
Inventor: BAECK JONG HWAN
IPC: C09B29/095
Filed: 2010-11-09
Abstract: PURPOSE: A reactive orange dye composition is provided to improve utility, brightness, and build-up after dyeing while maintaining levelness. CONSTITUTION: A reactive orange dye composition comprises 55-60 weight% of a compound which is represented by chemical formula I and 40-45 weight% of a compound which is represented by chemical formula IV. In the chemical formula (I), a is an integer of 0-1, R1 and R2 are respectively hydrogen or substituted or non-substituted C1-4 alkyl group. M is hydrogen or alkali metal, and U1 is vinyl group or the following chemical formula: -CH2 -CH2 -Q. In the chemical formula (IV), X1 and X2 respectively indicate hydrogen, chlorine, methyl, methoxy, carboxy, or sulfonic acid group. Y is either fluorine or chlorine.
Patent KR-20120050328-A (KR)
Title: Pwm signal generating circuit for dc-dc converter using diming signal and led driver circuit having the same in fixed phase digital dimming method
Inventor: RYU BEOM SEON
IPC: H05B44/00
Filed: 2010-11-10
Abstract: PURPOSE: A PWM signal generation circuit for a DC-DC converter and an LED driving circuit using the same are provided to reduce ripple of output voltage by creating a dimming signal synchronized in an internal clock. CONSTITUTION: A dimming signal generating unit(100) creates a dimming signal according to a control signal for driving an LED. An oscillator creates a first clock signal having established frequency. A synchronization block(200) synchronizes the created dimming signal in the first clock signal. A PWM(Pulse Width Modulation) signal generator(300) creates a PWM signal by using the synchronized dimming signal. A DC-DC converter(400) provides output voltage to an LED array(600) by using the PWM signal. An LED driving unit(500) drives the LED array by using the dimming signal.