baber/WOPTO huggingface dataset:
Patent KR-20110020566-A (KR)
Title: Crosswalk guiding system for a blindperson
Inventor: HAN TAE HEE
IPC: A61H3/06
Filed: 2009-08-24
Abstract: PURPOSE: A walking guide system for the blind is provided, which calculates current slope and translation distance of a stick and outputs them. CONSTITUTION: A walking guide system for the blind comprises: a wireless headset(100) which is delivered with a proper walking guidance voice signal, changes the signal into a voice and outputs the voice; a wireless terminal(200) calculates an optimal path, produces obstacle information, and outputs a proper walking guide vibration control signal, and a walking guidance voice signal; and a stick(300) which guides a walking direction using vibration.
Patent KR-20110021017-A (KR)
Title: 황토 코팅층이 구비된 쑥봉 및 그 제조방법
Inventor: KIM WHA YOUNG
IPC: A61H39/06
Filed: 2009-08-25
Abstract: 황토 분말을 통해 코팅된 쑥봉 및 쑥봉의 제조 방법이 개시된다.  본 발명에 따른 상기 쑥봉은 건조된 쑥의 분말이 가압되어 이루어진 연소체 및 황토 성분으로 이루어지며, 상기 연소체의 저면의 일부를 제외한 외면을 감싸는 코팅층을 포함하여 구성된다. 
       
     쑥봉, 경혈, 황토, 제올라이트, 쑥뜸기
Patent KR-20110022829-A (KR)
Title: Goods image measurement system for recognition/selectivity examination of goods packaging element, and method thereof and media that can record computer program sources for method the same
Inventor: KIM DEUK SOO
IPC: G06Q30/02
Filed: 2009-08-28
Abstract: PURPOSE: A product image measuring system and a recording medium storing a compute program, capable of measuring/analyzing/evaluating recognition of a consumer about a product design are provided to measure and evaluate core visual element about the product design. CONSTITUTION: A product image measuring system is opened on the internet(S10). A web server inputs personal information from a computer of a user(S40). The web server offers a product image measurement survey screen to a PC(S50). The web server analyzes the recognition and preference about the surveyed object based on a survey result(S90). The web server evaluates the product selection preference.
Patent KR-20110023124-A (KR)
Title: Apparatus and method for verification for automotive ecu software
Inventor: AHN SUNG HO
IPC: G06F11/36
Filed: 2009-08-28
Abstract: PURPOSE: A software verification apparatus of an ECU for a vehicle and a method thereof using keywords related to the operation of the ECU are provided to perform reliability verification about the ECU and verify a software by reflecting the characteristic of the ECU. CONSTITUTION: A database(110) stores keywords related to the operation of an ECU(Electronic Control Unit). A keyword extractor(140) extracts the keyword from the inputted requirement based on the database. A test case generator(160) generates a test case based on the input value corresponding to the extracted keyword. A tester(170) tests a software of the ECU based on the test case.
Patent KR-20110023266-A (KR)
Title: Angular vibration exciter
Inventor: CHUNG WAN SUP
IPC: H02K3/26
Filed: 2009-08-31
Abstract: PURPOSE: A rotation vibration exciter is provided to remove the effect of the external vibration transmitted through the torque and the weight of the cable by replacing the cable with the flexible PCB. CONSTITUTION: A rotary shaft(200) is installed to a body(100) to be rotatable. A top permanent magnet(131) and a bottom permanent magnet(132) are secured on the upper and lower parts of the body with an interval.
Patent KR-20100094929-A (KR)
Title: Valve unit and paper sheet takeout device
Inventor: TODORIKI TORU
IPC: B65H5/22
Filed: 2009-09-01
Abstract: PURPOSE: A valve unit and a paper taking out device, which circulates and blocks fluid of bulk at a high response speed, which is provided to precisely control the gap formed between papers. CONSTITUTION: A valve unit comprises a first member(21), a second member(23), a shielding plate(25) and a mobile unit(27). The first member comprises a first face and first holes facing with second fluid paths. The first hole is connected with a first flow path, and one end of the first hole is exposed toward the first face. The second member comprises a second face and second holes facing toward the space in the first face. The second hole is connected with a second flow path, and one end of the second hole is exposed toward the second face.
Patent KR-20110024625-A (KR)
Title: Adaptive hierarchical transmission method and system
Inventor: YU KANG HI
IPC: H04W4/06
Filed: 2009-09-02
Abstract: PURPOSE: An adaptive hierarchical transmission method and a system thereof are provided to generate and transmit a multicasting signal by adjusting constellation rate based on reception quality information of terminals. CONSTITUTION: A channel quality information collecting unit(110) collects the channel quality information of terminals based on a backward signal. A reception state judgment unit(120) analyzes the channel quality information, and checks the multicast reception state information of the terminals. A hierarchical rate determining unit(130) adjusts a constellation rate based on the reception state information, and a control unit(160) transfers a multicast signal based on the adjusted constellation rate.
Patent KR-20110025546-A (KR)
Title: A shutter device for camera diapharagm
Inventor: PARK CHUEL JIN
IPC: G03B7/10
Filed: 2009-09-04
Abstract: PURPOSE: A shutter device for a camera aperture is provided to be miniaturized by arranging the elements of a piezoelectric motor arranged in an optical axis direction. CONSTITUTION: A shutter device for a camera aperture comprises a housing(250), a piezoelectric motor(200), an arm lever and a shutter blade. The housing has an open hole for opening a lens. A rotating member(223) revolves by the flexural deformation of a piezoelectric element(212). The piezoelectric motor is installed in the housing. The shutter blade is connected to the arm lever and opens and closes the open hole.
Patent KR-20100029716-A (KR)
Title: Image processor, image display device, image processing method, and image display method
Inventor: KANAI MASASHI
IPC: G09G5/36
Filed: 2009-09-08
Abstract: PURPOSE: An image processor, an image display device, an image processing method, and an image display method are provided to correct a brightness component of an image signal only about an image signal of a fixed brightness level range, thereby expressing both details. CONSTITUTION: A line memory(32) stores brightness signals. A multi-stage filter circuit(40) extracts space frequency band signals from the stored brightness signals. A brightness signal compensation quantity calculating circuit(50) calculates the compensation quantity of the brightness signals. A brightness component compensator compensates a brightness component of an image signal.
Patent KR-20100032827-A (KR)
Title: Continuous heat treatment furnace
Inventor: ISHIMOTO TAKASHI
IPC: F27B9/20
Filed: 2009-09-14
Abstract: PURPOSE: A continuous heat treating furnace is provided to easily remove scales by preventing deformation of first ferric oxide in mill scales into magnetite, and to save manufacturing costs by reducing equipment costs and installation spaces of the furnace. CONSTITUTION: A continuous heat treating furnace comprises a heating chamber(3), a front chamber(2), a first cooling chamber(4), and a second cooling chamber(6). The first and the second cooling chambers are successively connected to the other side of the heating chamber. A processing object is transferred from the front chamber to the heating chamber. The processing object is cooled by the chamber. The first chamber is in inert gas atmosphere. The second chamber is in oxide gas atmosphere.
Patent KR-20090107990-A (KR)
Title: Auto-Elevating-Fishway
Inventor: LEE SUK JONG
IPC: E02B8/08
Filed: 2009-09-15
Abstract: PURPOSE: An automatic elevating fishway is provided to facilitate maintenance and repair with low cost by easily designing and manufacturing components. CONSTITUTION: An automatic elevating fishway comprises a driving part(100), a lifting part(200), and a hydraulic structure(300). The driving part consists of a turbine(110), a reducer(130) and a flowing water regulatory body(140). The turbine is vertically formed. The turbine is installed inside a running water hole(150). A turbine shaft(120) is connected to the reducer. The driving part opens and closes a running water passage. The lifting part raises a bucket(220).
Patent KR-20110029763-A (KR)
Title: Reducer for electric vehicle
Inventor: KIM SUNG HWAN
IPC: B60K17/344
Filed: 2009-09-16
Abstract: PURPOSE: A reducer for an electric vehicle is provided to reduce the volume of the reducer by transferring the power from an output shaft to a differential device. CONSTITUTION: A reducer for an electric vehicle comprises a motor housing(1), a reducer housing(2), an input shaft(12), an output shaft(14), and a differential gear(15). A drive motor(11) is installed in the motor housing. The reducer housing is assembled in one side of the motor housing. The input shaft is the central shaft of the drive motor. The output shaft is arranged in one top or one bottom of the input shaft and is connected to the input shaft through a reduction gear. The differential gear is arranged in one top or one bottom of the output shaft and is connected to the output shaft through a ring gear.
Patent KR-20110032350-A (KR)
Title: System and method for mobile electronic wallet
Inventor: LEE SU MI
IPC: G06Q20/36
Filed: 2009-09-22
Abstract: PURPOSE: A system and method for a mobile electronic wallet are provided to conveniently use plural securities according to a barcode or serial number format. CONSTITUTION: A wallet application(12) stores plural securities as mobile contents, and a wallet application download server(20) downloads the wallet application to a mobile terminal(10) through a mobile network. A security service providing server(30) transmits to the wallet application the mobile contents such as point card, electronic cash, discount coupon, gifticon, and so on. A mobile content display unit(14) displays received mobile contents.
Patent KR-20110036448-A (KR)
Title: Method for air flow controlling of fuel cell and apparatus thereof
Inventor: SUH KYUNG WON
IPC: H01M8/04
Filed: 2009-10-01
Abstract: PURPOSE: A method for controlling air flow of a fuel cell and an apparatus thereof are provided to prevent the shutdown of vehicles caused by the performance degradation at a low temperature state and to also prevent the performance degradation of a stack and a cell through the compensation of air flow. CONSTITUTION: A method for controlling air flow of a fuel cell comprises: (S103,S104) measuring minimum cell voltage and average cell voltage in a plurality of cells constituting a stack in a normal start state; (S106) determining abnormality of the cell from the relation between the measured cell voltages; (S109) determining an air overfeeding amount according to I-V properties as abnormality of the specific cell; and blowing away water blocking a channel or reaction surface of a specific cell by supplying an excess of air amount to a stack through a blower.
Patent KR-20110038300-A (KR)
Title: The boiler and the solar heat axial line the connection one heating which will beg and warm water system
Inventor: AN SANG IL
IPC: F24S20/30
Filed: 2009-10-08
Abstract: PURPOSE: An air heating and hot-water supplying system using a boiler and a solar heat storage tank is provided to reduce energy consumption since the fist to third circulating pumps of a solar heat collecting unit, a heat storage tank individually operate and supply working fluid and hot water to an indoor space. CONSTITUTION: An air heating and hot-water supplying system using a boiler and a solar heat storage tank comprises a solar heat collecting unit(10), a heat storage tank(30), a boiler(50) and a working-fluid supplying unit(70). The solar heat collecting unit comprises a hot-water circulating pipe(110), a first circulating pump(115) and a first temperature sensor. The hot-water circulating pipe collects solar heat and heats stored hot water. The heated hot water circulates the hot-water circulating pipe. The heat storage tank comprises a first heat exchanger(31), a working fluid circulating pipe(310), a second circulating pump and a second temperature sensor. The first heat exchanger transfers heat from the hot water in the hot-water circulating pipe to the working fluid.
Patent KR-20110041270-A (KR)
Title: Semiconductor light emitting device and fabrication method thereof
Inventor: JEONG HWAN HEE
IPC: H01L33/36
Filed: 2009-10-15
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to improve the reliability of junctions between metal layers and between a metal layer and a non-metal layer. CONSTITUTION: A light emitting structure(135) includes a first conductive semiconductor layer(110), an active layer(120), and a second conductive semiconductor layer(130). An ohmic layer is formed under the second conductive semiconductor layer. An electrode layer(160) including reflective metal is formed under the ohmic layer. A junction layer(170) is formed under the electrode layer. A channel layer(140) is formed around the junction layer and the second conductive semiconductor layer.
Patent KR-20110041373-A (KR)
Title: High quality fuel production equipment and method using rdf
Inventor: HONG JONG HAE
IPC: C10L9/08
Filed: 2009-10-15
Abstract: PURPOSE: An apparatus and a method for manufacturing high qualified fuel using refuse derived fuels(RDF) are provided to prevent environmental pollution by completely eliminating heavy metal and environmental pollutants. CONSTITUTION: An apparatus for manufacturing high qualified fuel using solid fuel includes a raw material feeding unit(A), a burner in vacuum(B), a condenser(C), and a pulverizer(D). An RDF raw material is introduced in the burner in vacuum. Impurities and noncombustible materials are completely combusted. The burner in vacuum includes a timer and a solenoid valve. The burner in vacuum selectively incinerates unnecessary environmental pollutants and noncombustible materials. A gas including the impurities and the environmental pollutants are liquefied using the condenser.
Patent KR-20110043096-A (KR)
Title: Method for calculation roll stiffness of tubular torsion beam in suspension system
Inventor: MUN KEE JUNE
IPC: B60G11/18
Filed: 2009-10-21
Abstract: PURPOSE: A method for calculating the roll stiffness of a tubular torsion beam suspension is provided to enable a designer to easily calculate the roll stiffness value of a torsion beam without using the software for CAE. CONSTITUTION: A method for calculating the roll stiffness of a tubular torsion beam suspension is as follows. The unit vector of the rotary shaft of a tie and a wheel is calculated by approximating a torsion beam suspension to a semi-trailing arm suspension(S10). The torsional rigidity of the tubular torsion beam is calculated by serially separating the tubular torsion beam(S20). A difference between a wheel center coordinate and a bushing center point coodinate is converted into a hard point function(S30).
Patent KR-20110045599-A (KR)
IPC: B29C70/04
Filed: 2009-10-27
Abstract: PURPOSE: A method for welding the members of a heat exchanger for a vehicle is provided to enhance the durability of first and second bonding parts since a welding interface moves from a first member to a second member. CONSTITUTION: A method for welding the members of a heat exchanger for a vehicle is as follows. A first member(10) is a main part, and a second member(20) is a secondary part. The content ratio of additive in the molding product of the second member is lower than that of additive in the molding product of the first member. Accordingly, in a welding process, the second member is thermal-deformed and welded at a temperature lower than the first member.
Patent KR-20110047299-A (KR)
Title: 수직축 블레이드의 상하 이동이 가능한 풍력발전기
IPC: F03D7/06
Filed: 2009-10-30
Abstract: 본 발명은 수직축 블레이드의 상하 이동이 가능한 풍력발전기에 관한 것으로서, 보다 자세하게는 풍력발전기에 구비된 블레이드는 수직 방향으로 이동이 가능하며, 풍량의 강약에 따라 블레이드의 상하 위치 및 회전축으로부터의 거리를 조절하여 블레이드가 정속으로 회전할 수 있도록 하는 수직축 블레이드의 상하 이동이 가능한 풍력발전기에 관한 것이다. 
     본 발명의 수직축 블레이드의 상하 이동이 가능한 풍력발전기는 수직축 블레이드를 포함하는 풍력발전기에 있어서, 상기 블레이드가 연결되어 풍력에 의한 회전을 하기 위한 회전축부와 상기 회전축부에 둘 이상이 한 쌍으로 연결되어 상기 블레이드와 상기 회전축부를 고정시키기 위한 가변지지대부와 상기 회전축부의 외측면 둘레에 결합되어 상기 회전축부를 중심으로 상하 이동이 가능한 회전축 지지부와 상기 회전축 지지부의 외측면 둘레에 결합되어 상기 회전축 지지부와 함께 상기 회전축부를 중심으로 상하 이동이 가능한 회전축 연결부와 상기 회전축 연결부와 결합되어 상기 회전축부를 중심으로 상하 이동이 가능한 이동부와 상기 이동부의 소정 위치에 연결되어 상기 이동부를 상하 이동시키기 위한 높이조절 나사부 및 원판의 링으로 형성되며, 중심부를 관통하는 관통홀이 상기 회전축부의 하단에 결합되어 상기 회전축부가 회전함에 회전이 이루어지는 회전축 기어부를 포함함에 기술적 특징이 있다. 
       
     풍력발전기, 정속도 회전, 블레이드, 수평센서, 수직축, 와이어
Patent KR-20110047449-A (KR)
Title: Apparatus amd method of assembling jaw for pipe joint
IPC: B23P19/10
Filed: 2009-10-30
Abstract: PURPOSE: A joint jaw assembling apparatus and method for a pipe joint are provided to supply enough joint jaws through continuous operation of ball feeder units under the control of a control unit. CONSTITUTION: A joint jaw assembling apparatus for a pipe joint comprises first and second ball feeder units(100,200), a transfer unit(300), a jaw holder aligning unit(500), a gripper unit(400), an assembling unit, and a control unit(700). The first and second ball feeder units respectively supply a jaw holder and a joint jaw with the same assembly posture. The transfer unit is transferred up and down and back and forth to deliver the jaw holder to upside. The jaw holder aligning unit is moved back and forth and rotated to rotate the jaw holder so that a jaw mounting hole of the jaw holder is aligned to an assembly position. The gripper unit transfers the jaw holder from the transfer unit to the jaw holder aligning unit. The assembling unit transfers the joint jaw from the second ball feeder unit to an assembly position and assembles the joint jaw by inserting the joint jaw up to the jaw mounting hole of the jaw holder. The control unit controls the operation of each unit.
Patent KR-20110049452-A (KR)
Title: Cautery pad
Inventor: LEE TAEK HYUN
IPC: A61K9/70
Filed: 2009-11-05
Abstract: PURPOSE: A pad for moxacautery is provided to obtain poultice and moxibustion functions at the same time by coming into contact with the skin of the human body. CONSTITUTION: A pad for moxacautery comprises: heat resistant non-woven fabric(5) which prevents deformation or degeneration at 60 deg.C or more; a poultice drug layer(1) of a gel state; and a mixture moxacautery drug layer(3) which is formed by mixing a moxacautery drug layer(2) with a gel having adhesive force. The non-woven fabric, poultice drug layer, and a mixture moxacautery drug layer are spread on the same plane at a fixed area ratio and come in contact with the skin.
Patent KR-20100056971-A (KR)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: YAMAMOTO KATSUHIKO
IPC: H01L27/115
Filed: 2009-11-09
Abstract: PURPOSE: A nonvolatile semiconductor memory and a manufacturing method thereof are provided to improve a memory maintenance property by improving a thin film of a silicon dioxide film. CONSTITUTION: A first potential barrier layer(EV1) is formed on a semiconductor substrate(1S). An accumulation layer of electric charge(EC) is formed on a first electric potential barrier layer. A second electric potential barrier layer(EV2) is formed on the accumulation layer of electric charge. A gate electrode is formed on the second electric potential barrier layer. A source area and a drain area are formed within the semiconductor substrate. The first potential barrier layer is composed of a silicon dioxide film and a lamination film of an oxynitride silicon film.
Patent KR-20110052214-A (KR)
Title: Overlay correction method of the extreme ultra-violet system
Inventor: PARK JUN TAEK
IPC: H01L21/027
Filed: 2009-11-12
Abstract: PURPOSE: An overlay correcting method in an extreme ultra violet system is provided to reflect the focus changing amount of a mask during overlay correction, thereby accurately correcting a magnification change due to de-focus of the mask. CONSTITUTION: A sample pattern is formed through a light exposure process using an EUV system of a non-telecentric lighting system(410). An overlay about the sample pattern is measured using an overlay measuring device(420). The focus change amount of the mask is calculated using parameters used during the light exposure process and the overlay value(430). The focus of the mask used in the light exposure process is changed according to the calculated focus change amount(440).
Patent KR-20110053103-A (KR)
Title: Reporter system comprising dual promoter and methods for analyzing the differentiation of embryonic stem cells into cardiac lineage
Inventor: CHO YEE SOOK
IPC: C12Q1/68
Filed: 2009-11-13
Abstract: PURPOSE: A reporter system for detecting single or double promoter transcription activity is provided to detect differentiation from stem cells to cardiac lineage. CONSTITUTION: A composition for detecting promoter activity to detect differentiation from embryonic stem cells to cardiomyocytes contains an agent for measuring Nkx2.5 promoter at differentiation initial stage and MLC2v promoter at differentiation later stage. The embryonic stem cell is derived from human. The agent for measuring promoter activity contains: Nkx2.5 promoter; a reporter gene which is operatively linked to Nkx2.5 promoter; MLC2v promoter; and a reporter gene which is operatively linked to MLC2v promoter.
Patent KR-20110005196-A (KR)
Title: A producing method for electrode of electric material
Inventor: HWANG KUN HO
IPC: H01L31/04
Filed: 2009-11-16
Abstract: PURPOSE: A method for producing an electrode for an electric material is provided to obtain high film adhesive strength to a substrate and excellent electrical specific-resistivity even in a low temperature region and to realize electrode patterns with high resolution due to excellent printing property. CONSTITUTION: A method for producing an electrode for an electric material comprises the steps of: printing a conductive composition for forming an electrode on a base material; and sintering the resultant at 100-300 °C for 5-60 minutes. The conductive composition includes (a) conductive powder 30-95 weight%, (b) water glass 0.1-20 weight%, (c) binder 0.5-50 weight% and (d) the remaining amount of solvent with 80-300 °C of a boiling point.
Patent KR-20110064147-A (KR)
Title: Camera module and control method thereof
Inventor: HEO HOON
IPC: H04N5/232
Filed: 2009-12-07
Abstract: PURPOSE: A camera module and control method thereof are provided to implement a precise automatic focus function by removing preload from a voice coil actuator and to accurately recognize the location of lens by a hall sensor. CONSTITUTION: A hollow unit is formed in a housing(10). A lens module(20) includes the lens and is installed in the hollow unit of the housing. A magnetic body(30) is combined in the lens module. An electromagnet unit(40) is supported in the housing. The electromagnet unit transfers the lens module by generating magnetic field. A hall sensor(50) senses the variation of magnetic field according to the location change of the magnetic material.
Patent KR-20110065221-A (KR)
Title: Culture liquid of penicillium citrinum, and plant growth promotion agent including the same
Inventor: KIM JONG GUK
IPC: A01P21/00
Filed: 2009-12-09
Abstract: PURPOSE: A culture liquid for culturing Penicillium citrinum and a plant growth promoting agent containing the same are provided to control the expression of an enzyme relating to gibberellin biosynthesis. CONSTITUTION: An agent for promoting expression of gibberellin 3-oxidase contains a culture liquid for culturing Penicillium citrinum KACC43900. Penicillium citrinum KACC43900 has a gene sequence of sequence number 1. An agent for promoting cytochrome P450 family protein expression contains the culture liquid. A plant growth promoting agent contains the culture liquid for culturing Penicillium citrinum KACC43900. The plant is Glehnia littoralis.