baber/WOPTO huggingface dataset:
Patent KR-20100097369-A (KR)
Title: Method for manufacturing lithography-free fabrication of subwavelength antireflection structures using thermally dewetted alloy etch mask and substrate manufactured with said method
Inventor: KIM JONG BAEG
IPC: H01L21/205
Filed: 2009-02-26
Abstract: PURPOSE: A method for manufacturing lithography-free fabrication of subwavelength antireflection structures using thermally dewetted alloy etch mask and a substrate manufactured using the same are provided to manufacture the large area antireflective surface having the excellent reflection preventing function by forming a nanostructure of a cone shape having a periodicity of nanoscale. CONSTITUTION: A metallic foil is deposited on a silicon substrate with a constant thickness. The deposited metallic foil is heated constantly for certain time by the constant temperature. A metal nanodot(22) is generated due to the coherence concentration. The dry etch for the silicon substrate surface is implemented using the metal nanodot as the etching mask.
Patent KR-20100098750-A (KR)
Inventor: GO YOUNG HOAN
IPC: F24C3/08
Filed: 2009-03-02
Abstract: PURPOSE: A fuel reducing device for a gas oven is provided to reduce the consumption of the gas by increasing electrothermal effect. CONSTITUTION: A fuel reducing device for a gas oven comprises a gas guide(40), a frame fixed body(61), and a frame(60). An inlet for a gas inlet(44) is formed at the side of the lower part of the gas guide. A flowing backward prevention guide(43). A gas outlet(46) is formed on the upper part of the gas guide.
Patent KR-20100098842-A (KR)
Title: Apparatus and method for sharing senor of automobile
Inventor: KIM JEE HOON
IPC: G01P15/00
Filed: 2009-03-02
Abstract: PURPOSE: An apparatus and a method for sharing the senor of an automobile is provided to prevent sensors having the same function from being duplicated by allowing the information of one unit sensor to be used in the others. CONSTITUTION: A 3-axes accelero sensor module(10) measures the vertical acceleration and horizontal acceleration of a vehicle. A first control unit receives acceleration measurement values from the 3-axes accelero sensor module. The second control unit is communicated with the first control unit. The first control unit performs a zero-point correction. The first control unit transmits the corrected vertical acceleration to a second control unit.
Patent KR-20100099874-A (KR)
Title: Camera module
Inventor: HAN CHUL MIN
IPC: G03B17/00
Filed: 2009-03-04
Abstract: PURPOSE: A camera module in which an adhesive space is formed in a housing is provided to prevent the contamination of a side pad of a substrate by adhesive. CONSTITUTION: A lens barrel includes a lens. An image sensor for the light which is income through the lens is mounted in a substrate unit(140). A housing(150) is assembled with the lens barrel. A filling space(158) is formed in the housing. The filling space is formed on a contact surface with the substrate in order to fill out the adhesive for adhesion.
Patent KR-20100101265-A (KR)
Title: Refrigerating apparatus
Inventor: KIM BONG SUCK
IPC: F25B1/00
Filed: 2009-03-09
Abstract: PURPOSE: A cooling apparatus is provided to prevent damage to a motor coil caused by overload of a compressor even at high exterior temperature over 40°C. CONSTITUTION: A cooling apparatus comprises a compressor(1), a condenser(3), an expansion valve(7a), an evaporator(5), and a liquid heater(4). The liquid heater includes a receiver outlet line(42) in which a first connection line(6a) connected to an inlet line of the expansion valve and a second connection line(6b) connected to a liquid separator inlet line are formed together. A main electronic valve(8a) is installed in the first connection line and switched by a pressure sensor(9a) sensing the pressure of coolant provided from the liquid separator to the compressor. An auxiliary electronic valve(8b) and an auxiliary expansion valve(7b) are installed in the second connection line, wherein the auxiliary electronic valve is switched by a temperature sensor(9b) sensing the temperature of coolant provided from the liquid separator to the compressor and the auxiliary expansion valve rapidly expands the coolant provided through the auxiliary electronic valve to be carried to the liquid separator inlet line. A coolant circulation pipe and a water circulation pipe are installed in the evaporator in a dual structure.
Patent KR-20100105160-A (KR)
Title: Auto transportation information extraction system and thereby method
Inventor: LEE JEONG WOO
IPC: G08G1/04
Filed: 2009-03-20
Abstract: PURPOSE: An auto transportation information extraction system and a method thereof are provided to easily and accurately extract traffic information by automatically detecting the traffic information from a detection area. CONSTITUTION: A traffic condition input unit(100) changes a traffic image into a digital image. A detection area extracting unit(200) extracts at least one lane from the image. The detection area extracting unit automatically sets a detection area at each lane. An image conversion sensor(300) compares the detection area and the lane. The image conversion sensor resets the detection area. A traffic information extraction unit(400) extracts traffic information in real time.
Patent KR-20100106700-A (KR)
Title: Automotive rubber bushing is pipes and the manufacture method
Inventor: JIN YOUNG HEE
IPC: B21D5/10
Filed: 2009-03-24
Abstract: PURPOSE: A rubber bushing of a vehicle and a manufacture method thereof which can prevent scrapes in a blanking a material for a pipe is provided to improve durability by plastic processing a connector on both end of the pipe. CONSTITUTION: A manufacture method of a rubber bushing of a vehicle comprises next steps. A material for the pipe(10) having the width of the pipe for a rubber bushing is prepared at a coil and establishes the coil at a coil holder. Both ends of a pipe material are under a corner rounding process by passing a metal plate through a pressing roller(6).
Patent KR-20100106873-A (KR)
Title: Ultra slim optical joystick
Inventor: AHN GEON JOON
IPC: H04B1/40
Filed: 2009-03-24
Abstract: PURPOSE: An ultra slim optical joystick is provided to produce a prism integrally with a holder, thereby simplifying assembly components. CONSTITUTION: A light source(20) is mounted on a main board(64) through an SMT(Surface Mount Technology) process. A housing(30) is illuminated with an infrared light source. A subject is touched by the housing. A holder(40) includes a pair of reflecting members(42) to reflect light of the light source. An imaging lens(50) is between the reflecting members. A mask(55) prevents other lights among lights passing through the imaging lens. A light receiving unit(60) detects light passing through the mask.
Patent KR-20100109589-A (KR)
Title: A adhesive film amd method for preparing the same
Inventor: CHA WOON SOO
IPC: C09J131/04
Filed: 2009-04-01
Abstract: PURPOSE: An adhesive film and a manufacturing method thereof are provided to reduce the manufacturing cost of the film, and to improve the lifetime of the product. CONSTITUTION: A manufacturing method of an adhesive film comprises the following steps: forming an adhesive solution by dissolving polyvinyl acetate based octadecilisocyanate to an organic solvent; mixing the adhesive solution with an electrostatic agent; and coating the mixture to a polyethylene terephthalate film, and drying.
Patent KR-20090042895-A (KR)
Inventor: PARK KWANG
IPC: F03D11/02
Filed: 2009-04-13
Abstract: 본 발명은, 풍력발전기용 풍차장치에 있어서, 타워와, 타워 상단의 나셀에 설치되어 회전하는 회전체와, 회전체에 우산살대 형태로 연결되어 예각 경사진 하방 직선형으로 뻗어 있으며 주날개와 보조날개가 둔각으로 절곡형성된 항력형의 다수 블레이드들로 엄브렐러형 수직축 풍차구조를 구성하며, 회전체의 회전동력이 나셀내 증속기로 연결되게 구성한 것이다.  
       
     풍력발전, 엄브렐러형, 블레이드
Patent KR-20100113920-A (KR)
Title: Multi spindle machine in 4 spindle
Inventor: LEE CHANG JIN
IPC: B23B31/02
Filed: 2009-04-14
Abstract: PURPOSE: A multi-spindle machine having four spindles is provided to educe a processing time by making next work piece replaced and wait on the spindle. CONSTITUTION: A multi-spindle machine having four spindles comprises a drive(140), a machining spindle and attaching and detaching spindles(150). The Drive rotates to rotate the machining spindle and workpiece and process the workpiece using a tool. When the processing is completed, a motor(110), the drive, and the rotation of the spindle stop. If a shaft(160) move forwards, the spindle is exhausted from the processing machine.
Patent KR-20100114165-A (KR)
Title: Metohd of modulating and demodulating a signal, signal modulation and demodulation apparatus for performing the method and display apparatus having the apparatus
Inventor: CHOE WEON JUN
IPC: G09G3/36
Filed: 2009-04-15
Abstract: PURPOSE: A signal modulating and demodulating method, a signal modulating and demodulating apparatus for the same, and a display apparatus including the apparatus are provided to improve the bandwidth of a serial data signal by combining shift clock signals for two periods in order to generate a transmission signal. CONSTITUTION: A display panel includes a display region and a peripheral region. A panel driving part(200) includes a gate driving unit and a data driving unit. A timing controlling part(300) provides a data controlling signal to a plurality of data driving chips through a signal wire. A signal modulating and demodulating part(500) includes a signal modulator(520) and a signal demodulator(540). The signal demodulator transmits a transmission signal to the signal modulator.
Patent KR-20100114224-A (KR)
Title: Support device for heat wire
Inventor: YOON KOOK HYUN
IPC: A01G9/12
Filed: 2009-04-15
Abstract: PURPOSE: A support device for a heat wire is provided to increase durability by preventing the twist of a heat wire. CONSTITUTION: A plurality of brackets(120) are formed on the upper side of a body(110) and have a semicircular shape. A heat wire(130) circulates the bracket in zigzag. The body is installed on the bottom of a vinyl house.
Patent KR-20100116032-A (KR)
Inventor: JUNG YOUN JIN
IPC: H01J11/22
Filed: 2009-04-21
Abstract: 본 발명의 플라즈마 디스플레이 장치는 플라즈마 디스플레이 패널의 발광효율 향상이 용이한 전극구조로 형성되도록, 본 발명은 상부기판에 단일층(one layer)으로 서로 평행하게 형성된 제1, 2 전극 및 하부기판에 형성된 제3 전극을 포함하고, 상기 제2 전극은, 상기 제1 전극의 상측 및 하측에 각각 형성되며, 상기 제1 전극은, 상기 제3 전극과 교차하는 방향으로 형성된 제1, 2 전극라인 및 상기 제1, 2 전극라인을 연결하는 연결전극을 포함하는 플라즈마 디스플레이 장치를 제공한다. 
       
     단일층, 전극라인, 돌출전극
Patent KR-20100116357-A (KR)
Inventor: KIM SUNG EUN
IPC: B65D25/20
Filed: 2009-04-22
Abstract: PURPOSE: A food container capable of displaying the date to prevent the food to be spoiled which is contained in a food container because it can control the date from 1st to 31st on outer surface of the container. CONSTITUTION: A food container capable of displaying the date is a food container that has a seal up function, it is as count type food container which has a counting function of from 1st to 31st. It can show the number of data count type from 1st to 3st in outer surface of the food container by display handle comprised of display lever(3,4) including a bearing, flanger, ball, and spring. In outer surface of the food container has a disc type supporting member and cylinder type supporting member capable of counting the data from 1st to 3 st.
Patent KR-20100116943-A (KR)
Title: Transformed plants with resistance to broad bean wilt virus 2
Inventor: YOON JU YEON
IPC: A01H1/00
Filed: 2009-04-23
Abstract: PURPOSE: A BBWV-2 resistant transgenic plant is provided to induce high virus resistance efficiency. CONSTITUTION: A nucleotide sequence encoding siRNA which induces RNA interferes BBWV-2 comprises: a nucleotide sequence of sequence number 1; an inverted repeat sequence of sequence number 1; and a loop sequence between the sequences. A recombinant vector for plant expression comprises: a nucleotide sequence encoding siRNA; a promoter which is operatively linked to the nucleotide sequence and forms RNA molecule in the plant cells; and poly A signal sequence.
Patent KR-20100118348-A (KR)
Title: Display element and electronic paper
Inventor: LEE SANG MOON
IPC: G02F1/167
Filed: 2009-04-28
Abstract: PURPOSE: A display device and an electronic paper are provided to increase response speed while lowering an operation voltage. CONSTITUTION: The inside of a cylindrical structure is empty. Upper and lower electrodes face each other. A partition wall structure of a lattice form is arranged between the upper and lower electrodes. A display device includes the first and second display areas(101,102) which are charged by positive and minus charges respectively.
Patent KR-20100115688-A (KR)
Title: Safety cap and head band for detecting biological signal
Inventor: LEE SANG GOO
IPC: A42B1/24
Filed: 2009-05-04
Abstract: PURPOSE: A safety cap and a head band for detecting a biological signal are provided to confirm the physical states of a band-wearing person by detecting the pulse frequency, body temperature and motion of the band-wearing person. CONSTITUTION: A safety cap for detecting a biological signal comprises: sensors(131,132,133,134,135) for detecting the pulse frequency and body temperature transferred from a body of a band-wearing person; and a converter(141) for converting a detection signal detected from the sensors into an electric signal through the connection to the sensors. The converter is by wire or wirelessly connected to a viewer which can confirm the normal or abnormal state of a band-wearing person by receiving the detection signal. In addition, the converter is wirelessly connected to a server which is able to check the physical condition of the person by receiving the detection signal.
Patent KR-20100121153-A (KR)
Title: Head lamp for vehicles
Inventor: KIM YUN GYEOM
IPC: F21S8/10
Filed: 2009-05-08
Abstract: PURPOSE: A headlamp for a vehicle is provided to reduce the number of components by changing the power of a driving unit into the rotational movement of a reflector using a connecting unit. CONSTITUTION: A reflector(30) is rotatably installed to a frame. The reflector reflects light from light source to a front direction. A driving unit(50) rotates the reflector. A connecting unit(70) forms a sliding groove in order to rotate the reflector. The sliding groove is placed between the reflector and the driving unit. The reflector includes a driving shaft which is inserted into the sliding groove.
Patent KR-20100123545-A (KR)
Title: Method for fabricating printed-circuit-board using metal and printed-circuit-board fabricated using thereof
Inventor: OH CHOON HWAN
IPC: H05K3/22
Filed: 2009-05-15
Abstract: PURPOSE: A PCB manufacturing method and a PCB thereof are provided to improve the mechanical property of a PCB by using a carrier metal panel instead of a prepreg substrate or an epoxy substrate. CONSTITUTION: A copper foil laminated film is formed in either the upper side of an insulation layer or the lower side of the insulation layer. A carrier metal panel is formed on the copper foil layer. A photosensitive material layer is formed on the carrier metal panel. A photosensitive material pattern is formed in order to expose a via hole reserved area. A via contact(120) is formed by filling a plating layer with the exposed area of the photosensitive material pattern. A core substrate is formed by separating the copper layer and the carrier metal panel. A dry film is formed in both sides of the core substrate. A surface processing layer(140) is formed on the upper part of a circuit pattern.
Patent KR-20100125855-A (KR)
Inventor: SIN PO SIK
IPC: A61L2/14
Filed: 2009-05-22
Abstract: PURPOSE: An ozone water supplying device using an optical catalyst and a low temperature plasma is provided to improve the water treatment efficiency, and to minimize the energy consumption. CONSTITUTION: An ozone water supplying device includes the following: a front opening/closing door with a power switch, a locking device, a timer, a fuse, a voltage meter, a current meter, and an operation display lamp; a power line connected to the door; a rear side body including a compressor supplying compressed air, and a high voltage trance applying the high voltage to a plasma photo-reactor; and an ozone generator(100) using an optical catalyst and a low temperature plasma, including the plasma photo-reactor.
Patent KR-20100132214-A (KR)
Title: Audio device
Inventor: KIM YONG CHUL
IPC: H04N5/60
Filed: 2009-06-09
Abstract: PURPOSE: An audio device is provided to selectively amplify only audio of a frequency band corresponding to a surrounding noise, thereby effectively listening to output audio of an audio device. CONSTITUTION: A noise sensor(300) receives a surrounding noise. A noise frequency analysis device(400) compares a signal amplitude of a frequency corresponding to the input noise with the amplitude of a reference signal through the noise sensor. Audio signal processing units(120,140,160) amplify a signal of a band corresponding to a frequency of the noise among input audio signals at a predetermined level based on the comparison result of the noise frequency analysis device.
Patent KR-20100136603-A (KR)
Title: Oil pressure-punching type sand drain system
Inventor: NA SEONG KOOK
IPC: E02D3/10
Filed: 2009-06-19
Abstract: PURPOSE: A hydraulic punching type of sand drain system is provided to reduce a construction preparing time without a crane and a support unit and to provide noise decrease and lifespan increase effects by the vertical movement using a hydraulic manner. CONSTITUTION: A hydraulic punching type of sand drain system comprises a guide(10), a driving device(20), a casing(30), a sand adding hopper(25), a lift device(40), an arm(50), a handle cylinder(60) and a body(70). The guide has a given length. The driving device is located/lifted in front of the guide. The casing is located on the lower part of the driving device. The sand adding hopper supplies sand into the casing. The lift device lifts the driving device. The arm is rotatably connected to one side of the guide. One end of the handle cylinder is fixed to the arm and the other end is fixed to the guide. The body adjusts the angle and the direction of the arm.
Patent KR-20100138544-A (KR)
Title: 불휘발성 메모리 소자의 동작 방법
Inventor: KIM HYUNG SEOK
IPC: G11C29/04
Filed: 2009-06-25
Abstract: 본 발명은 불휘발성 메모리 소자의 동작 방법에 관한 것으로, 프로그램된 노멀 셀 블럭 및 리텐션 셀 블럭이 제공되는 단계와, 제1 독출 전압을 이용한 독출 동작을 진행하여 상기 리텐션 셀 블럭을 독출하는 리텐션 셀 독출 단계와, 상기 리텐션 셀 독출 단계의 독출 동작의 패스/페일을 체크하는 단계와, 상기 독출 동작의 패스/페일 체크시 패스로 판단될 경우 제2 독출 전압을 이용한 독출 동작을 진행하여 상기 노멀 셀 블럭을 독출하여 출력하는 노멀 셀 독출 단계와, 상기 독출 동작의 패스/페일 체크시 페일로 판단될 경우 제2 독출 전압을 이용한 독출 동작을 진행하여 상기 노멀 셀 블럭 및 상기 리텐션 셀 블럭을 독출하는 전체 블럭 독출 단계, 및 상기 전체 블럭 독출 단계에서 독출된 데이터를 이용하여 상기 노멀 셀 블럭 및 상기 리텐션 셀 블럭을 리프로그램한 후, 상기 리텐션 셀 독출 단계로 복귀하는 단계를 포함하는 불휘발성 메모리 소자의 동작 방법을 개시한다. 
       
     리턴션, 독출 동작, 독출 전압, 마진
Patent KR-20100002214-A (KR)
Title: Cutting tool, machine tool, and processing method
Inventor: KATOH KOUICHI
IPC: B23C5/00
Filed: 2009-06-26
Abstract: PURPOSE: A cutting tool, a machine tool and a processing method are provided to improve work environment and to secure rigidity against the cutting force. CONSTITUTION: A cutting tool comprises a blade(2) on the axial leading end, and a shank(3) on the axial tailing end. The blade includes blade grooves(4,4A,4B) on the perimeter and blade edges(5,5A,5B) formed along the grooves. The blade grooves and the blade edges are deviated opposite to the rotating direction viewed from the shank. The blade groove has a width increasing toward the leading end so as to guide the cutting chips to the leading end.
Patent KR-20110000383-A (KR)
Title: Apparatus and method for controlling of bundle former
Inventor: KIM DOO YEONG
IPC: B65B57/06
Filed: 2009-06-26
Abstract: PURPOSE: An apparatus and a method for controlling a bundle former are provided to minimize the friction between the chain of the bundle former and a reinforcing bar since the reinforcing bar is bundled after the rotation of a roller by inertia completely stops. CONSTITUTION: An apparatus for controlling a bundle former comprises a sensor(720), a controller(780) and a measuring unit(760). The sensor is installed on the front end of a weight measuring stand and senses the reinforcing bar, which is transferred to the weight measuring stand by a roller table, which consists of a plurality of motors(120) and a plurality of rollers. The controller stops the motors if the sensor senses the reinforcing bar and the controller controls the bundle former(200) to bundle the reinforcing bar if a predetermined time passes after the motors stopped. The measuring unit starts measuring time if the motors stop and then the measuring unit transfers the measured time to the controller.
Patent KR-20090086494-A (KR)
Title: A system for supplying a liquefied fertilizer
Inventor: O SE WON
IPC: A01G25/02
Filed: 2009-07-06
Abstract: A liquid fertilizer supply device is provided to evenly supply water containing liquid fertilizer to fruit trees using a unidirectional injection nozzle and a bidirectional injection nozzle in order to minimize the growth deviation of the fruit trees and to increase its yield. A liquid fertilizer supply device comprises the following units. A fruit tree supporter(100) consists of a multistage connection pillar, an upper clamping unit, a middle clamping unit, a rubber fixing ring, a supporting rope and a pillar settlement preventive plate. A fuel storage unit(200) stores water containing liquid fertilizer and controls the feed path of water. A water feed pipe(300) has protruded gas escape holes adjacent to the upper part of the multistage connection pillar. A first coupling member is connected to the fuel storage unit and fixes the upper part of the multistage connection pillar. A branch pipe(400) is connected to the multistage connection pillar by a second coupling member. The fuel storage unit consists of a fuel tank(210), a pumping portion, a multiple valve and a controller.
Patent KR-20110003957-A (KR)
Inventor: KIM HYUNG SEOK
IPC: H04W8/18
Filed: 2009-07-07
Abstract: PURPOSE: A blood pressure and blood sugar management service system using a mobile communications terminal equipped with an RFID(Radio Frequency IDentification) reader is provided to easily manage and store the blood pressure to a blood pressure management server. CONSTITUTION: A mobile communications terminal(200) equipped with an RFID reader adds a mobile identification number, a measurement day person and a measurement time data in the blood pressure information or the blood sugar information. A blood pressure/blood sugar management server(400) systematically stores a mobile identification number, the blood pressure information or the blood sugar information, and measurement time data. The blood pressure/blood sugar management server supplies the saved data to a desired member client.
Patent KR-20110009440-A (KR)
Title: 공기 순환이 가능한 신발 밑창
Inventor: LIM MYUNG KEUN
IPC: A43B7/10
Filed: 2009-07-22
Abstract: 본 발명은 공기 순환이 가능한 신발 밑창에 관한 것으로, 아웃솔과 아웃솔의 내부에 삽입되어 펌핑 작용을 하는 인솔로 구성되고, 아웃솔에는 투명창이 형성되어 내부에서 움직이는 인솔의 색상과 형태가 디자인적인 요소로 작용할 수 있도록 한 공기 순환이 가능한 신발 밑창에 관한 것이다. 
     본 발명에 따르면, 가장자리를 따라 측벽이 형성되고, 측벽에 일방향 밸브가 설치된 아웃솔; 상기 아웃솔의 내부에 삽입되는 인솔;을 포함하여 구성된 신발 밑창에 있어서, 상기 인솔에는 다수 개의 통기공이 관통되고, 인솔의 저면에는 신축돌조가 일정 간격으로 다수 개 형성되어, 아웃솔의 저면에 접촉시 펌핑공간을 형성시키며; 상기 인솔이 답력에 의해 신축돌조가 신축이 반복되면서 외부 공기가 내부로 흡입되어 통기공을 통해 신발의 내부로 순환되는 구조를 가진, 공기 순환이 가능한 신발 밑창이 제공된다. 
       
     신발, 밑창, 공기 순환, 투명창
Patent KR-20110010912-A (KR)
Title: Topsheet for an absorbent article
Inventor: HUANG CHEN CHENG
IPC: B32B3/30
Filed: 2009-07-27
Abstract: PURPOSE: A surface sheet of an absorbent article is provided, which can diffuse liquid effectively and can be formed without a non-woven fabric inner layer. CONSTITUTION: A surface sheet of an absorbent article comprises a flexible liquid permeable sheet(1). A sheet body includes: a flat liquid permeable base wall(11) equipped with a first surface(111) and a second side(112) facing each other in the vertical direction of the sheet body; and a plurality of striped type first protrusions(12). The base wall includes forward edge(113) and rear edge(114) facing each other in the longitudinal direction.