baber/WOPTO huggingface dataset:
Patent KR-20110040331-A (KR)
Inventor: LEE JAE SUNG
IPC: A63B67/18
Filed: 2009-10-14
Abstract: PURPOSE: A detachable badminton shuttlecock is provided to replace a natural feather shuttlecock and a plastic feather shuttlecock. CONSTITUTION: A detachable badminton shuttlecock comprises: a base(10) in which a circular groove is formed on one flat side; a fixed feather pole combination unit(20) which is equipped with a plurality of fixed feather poles in which one end thereof is fixed on one side of the base contact board and the other end thereof is formed of a replaced feather combination hole; a replacement feather pole which is equipped with a replaced feather connecting part; a replaced feather(30) including a feather wing attached to the replacement feather pole.
Patent KR-20110040480-A (KR)
Title: Method and device for offering information of business card using url according to business card
Inventor: OH CHOONG ROUK
IPC: G06F15/02
Filed: 2009-10-14
Abstract: PURPOSE: A method and device for providing name card information are provided to easily store the name card information to a computer without inputting a card content one by one by receiving name card information directly through a URL. CONSTITUTION: A communication unit(510) communicates with a user terminal through a communication network. A storing unit(530) stores name card information having different URL(Uniform Resource Locator). A control unit(550) extracts name card information corresponding to the name card identification information from the storing unit. The name identification information is includes in the connection information of the connected user terminal. A card name information which is transmitted to the user terminal through the communication unit is automatically registered in an address book of an application program driven in the user terminal.
Patent KR-20110045460-A (KR)
Title: EVAPORATOR STRUCTURE FOR R1234yf REFRIGERANTS
IPC: F25B45/00
Filed: 2009-10-27
Abstract: PURPOSE: An evaporator structure for R1234yf refrigerants, capable of improving the exchange efficiency reduction caused of the refrigerant density reduction, is provided to improve the heat exchange efficiency by making the flow path section of a vapor region tube smaller than the liquid region tube and by increasing the flux of refrigerant. CONSTITUTION: An evaporator structure for R1234yf refrigerants comprises a gas area tube(120) and a liquid area tube(110). The gas area tube and liquid area tube are arranged on the front side and back side in an outside fluid flowing direction in, respectively. A plurality of flow paths(111,121), through which refrigerant passes, is formed on the inner side of the liquid area tube and gas area tube. The flow paths of gas area tube and liquid area tube have different area. The flow path of gas area tube has smaller area than the flow path of liquid area tube.
Patent KR-20110048601-A (KR)
Title: 알에프아이디 태그가 구비된 자전거의 보관장치
Inventor: KWON HYEOK SUK
IPC: G06K17/00
Filed: 2009-11-03
Abstract: 본 발명은 RFID태그가 구비된 자전거를 효율적으로 관리하며 RFID태그의 파손을 방지하여 자전거의 절취를 사전에 예방함은 물론 사용이 편리한 알에프아이디 태그가 구비된 자전거의 보관장치에 관한 것으로, 특히 알에프아이디 태그가 구비된 자전거의 앞바퀴가 삽입되는 바퀴안착부재의 삽입홈 내부 양측에 자전거의 앞바퀴가 삽입되는 경우 자전거 바퀴축의 양단부가 지지되며 록킹위치로 이동되도록 안내하는 록킹안내홈이 형성되는 안내부재가 일체로 구비되는 것을 특징으로 하는 알에프아이디 태그가 구비된 자전거의 보관장치를 제공한다. 
     본 발명에 따르면 RFID태그가 구비된 자전거를 보관시에 자전거의 앞바퀴를 보관장치의 삽입홈에 밀어넣기만 하면 앞바퀴의 바퀴축 양단부가 안내부재의 록킹안내홈에 의해 안내되어 록킹위치로 정확히 이동하게 되므로 자전거 바퀴의 직경에 상관없이 어떠한 자전거라도 용이하게 거치할 수 있는 장점이 있다. 
       
     자전거, RFID, 보관
Patent KR-20110048631-A (KR)
Title: Vertical-typed centrifugal manufacturing method and device of asymmetric casting
Inventor: KIM KWANG CHUL
IPC: B22D13/00
Filed: 2009-11-03
Abstract: PURPOSE: A vertical centrifugal casting device and method of an asymmetric cast are provided to make the components of a cast product uniform since an asymmetric cast is manufactured in a centrifugal casting manner. CONSTITUTION: A vertical centrifugal casting method of an asymmetric cast is as follows. A mold is an asymmetric cast mold and is centrifugally cast in an equilibrium state in rotation. An asymmetric mold(3) is assembled onto a rotating table(1). The balance of the assembled asymmetric mold is measured and the balance of the asymmetric mold is adjusted by a determined equilibrium value. Molten metal is injected into the adjusted asymmetric mold and is centrifugally cast. A balance weight(2) is formed in a manner that a plurality of balls(4) are charged in an L-shaped pipe(5), which is radially installed around the rotating table. The balance weight controls the weight by putting or taking a ball.
Patent KR-20110051711-A (KR)
Title: Plant cultivation structure for roof gardening
Inventor: CHOI KYU DONG
IPC: A01G9/02
Filed: 2009-11-11
Abstract: PURPOSE: A rooftop greening vegetation structure is provided to reduce the weight of the structure for rooftop greening, and to economically and effectively construct the structure. CONSTITUTION: A rooftop greening vegetation structure comprises the following: plural pillar assemblies(100) arranged in a lattice shape; horizontal rods(200) interconnecting two close pillar assemblies; a vegetation box(300) supported by 4 horizontal rods; a nut member(110) including a through-hole with a female screw formed in the inner wall, and 4 mounting grooves formed in a radial shape; a bolt member(120) formed with a supporting plate extended from the bottom of a body; a cushion member(130) combined with the lower side of the supporting plate; and a pair of fixing protrusions(210) formed on both ends of the horizontal rods.
Patent KR-20110054839-A (KR)
Title: Control method for a robot cleaner
Inventor: YOO KYUNG HWAN
IPC: G05D1/02
Filed: 2009-11-18
Abstract: PURPOSE: A control method of a robot cleaner is provided to reduce travelling time of a robot cleaner due to the following of obstacles since the robot cleaner moves along rotation trace having center of rotation and radius of rotation. CONSTITUTION: A control method of a robot cleaner comprises the following steps. Whether a robot cleaner traces an obstacle or not is determined(200). The controller reads an obstacle sensor value which is an output signal of a sensing unit(210). If the obstacle is detected, the controller rotates the robot cleaner on the detected obstacle at an arbitrary angle(230). A spiral trace is calculated using the rotation angle as a starting angle(240). The controller moves the center of the robot cleaner along the spiral trace and spirally moves the robot cleaner(250).
Patent KR-20110056365-A (KR)
Title: The method with the inside light source of the channels and advertising signboards, day and night simulation
Inventor: KONG HYUN SIK
IPC: G06F19/00
Filed: 2009-11-21
Abstract: PURPOSE: A method for manufacturing an advertisement signboard is provided to exactly simulate a shape before manufacturing the advertisement signboard, brightness of color in day time and night time, and a color display form. CONSTITUTION: A client measures a surface kind of an advertising signboard and a RBG color value of a surface image data of the advertisement signboard. The client prepares at least one vector image and a background bitmap image of the advertisement signboard(S115, S120). The client requests a stored RGB color value to a database(S140). An RGB color value among the client is applied to at least one vector image part(S160). The client adjusts a shading of the background bitmap image(S170).
Patent KR-20110057950-A (KR)
Title: Display apparatus and method for converting 3d image applied to the same and system for providing 3d image
Inventor: Han ji youn
IPC: H04N13/04
Filed: 2009-11-25
Abstract: PURPOSE: A method for converting a 3D image is provided to enable a 3D image providing system to easily find the format of the inputted 3D image. CONSTITUTION: If an automatic determination of an inputted 3D image format is set, a 3D TV displays auto determination message of a 3D image format(S430,S440). The 3D TV automatically determines the format of the inputted 3D image. The 3D TV displays the inputted 3D image through the determined format(S450). If a manual selection menu for 3D image format is not processed, the 3D TV continuously displays the 3D image of the determined format(S460,S490).
Patent KR-20100116520-A (KR)
Title: System and method for providing 3d image data in 3d image system
Inventor: LEE GWANG SOON
IPC: H04N13/02
Filed: 2009-11-30
Abstract: PURPOSE: A system and a method for providing 3d image data in a 3d image system are provided to convert a depth image into a parallax map to transmit image data by a new transmission method, thereby increasing coding efficiency in transmission and reducing a calculation amount with a memory used in a receiver. CONSTITUTION: The first filtering unit(120) quantizes depth image data using a histogram included in image data received from image photographing devices. The second filtering unit(140) measures discontinuity in the quantized depth image data. The second filtering unit performs smoothing and filtering based on an inclined direction using the discontinuity. An encoding unit(180) encodes reference image data including a generated parallax map and the image data.
Patent KR-20110061146-A (KR)
Title: Vacuum heat insulator for a blind and method for preparing the same
Inventor: YANG SE IN
IPC: C04B14/02
Filed: 2009-12-01
Abstract: PURPOSE: A vacuum heat insulation material applied to a blind and a manufacturing method thereof are provided to maintain the heating effect in the winter time, the air-conditioning effect in the summer time, and the indoor water retention effect by having excellent heat insulating performance. CONSTITUTION: A manufacturing method of a vacuum heat insulation material(10) applied to a blind comprises the steps of: manufacturing a molded article by dry-mixing and press-molding 40~99 weight % silica powder, 0.5~20 weight % reinforcing fiber, and 0~50 weight % radiant heat insulation additives and reinforcement materials; and vacuum-packing the manufactured molded article with a high gas barrier film and mounting to a blind control frame.
Patent KR-20110062875-A (KR)
Title: Testing language conversion apparatus and its method
Inventor: KIM CHUL HONG
IPC: G06F17/22
Filed: 2009-12-04
Abstract: PURPOSE: A testing language conversion device and method thereof are provided to change a testing language into a modeling language and to increase the comprehension of a testing language. CONSTITUTION: A language converting block(200) extracts the element and syntax of a testing language. The language converting block converts the testing language into an integrated modeling language. The language converting block generates an integrated modeling language model to XMI(XML metadata interchange) format. A user interface block(100) manages necessary files. The user interface block visually displays each result.
Patent KR-20110067307-A (KR)
Title: System and apparatus for privacy preserving data mining and method thereof
Inventor: JEONG IK RAE
IPC: G06F40/00
Filed: 2009-12-14
Abstract: PURPOSE: A data mining system and an apparatus for preserving privacy are provided to preserve the privacy of the original database with simple operation and provide the same data mining results by clustering the modified database in which the dummy data is additionally inserted into the original database. CONSTITUTION: A user equipment(200) creates modified database by inserting dummy data to original database and provides the modified database to a data mining device(100). The data mining device clusters the modified database according to the clustering condition. The user equipment determines the number of dummy data according to the privacy level set on the basis of the number of data, property and density of the original database.
Patent KR-20110067368-A (KR)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: KIM TAE KOON
IPC: G09G3/36
Filed: 2009-12-14
Abstract: PURPOSE: A liquid crystal display device and a method of manufacturing the same are provided to prevent the distortion or a damage of a driving data stored in an EEPROM due to an external noise or an electric shock. CONSTITUTION: An EEPROM(Electrically Erasable And Programmable Read Only Memory)(320) mounted on a PCB includes a WP(Write Protection) switch for controlling the writing function. A power circuit comprises a power output terminal. A flexible circuit film includes an integrated circuit. The WP switch is electrically connected with a second dummy pattern. A first dummy line pattern is electrically connected with the output terminal of the power output terminal.
Patent KR-20110067461-A (KR)
Title: Electronic control unit case for vehicle
Inventor: PARK JOONG UN
IPC: B60R16/00
Filed: 2009-12-14
Abstract: PURPOSE: An ECU(electronic control unit) case capable of securing the large mounting area of electronic component is provided to simplify the assembly of a case using an elastic board supporting member. CONSTITUTION: An ECU(electronic control unit) case capable of securing the large mounting area of electronic component comprises an upper case(100), a lower case(200), and a plurality of substrate support members(220). A plurality of jaws(110) of the upper case is protruded from the base surface in same height. The bottom surface of a PCB(Printed Circuit Board)(1) is settled on the upper side of jaw. The lower case tightly closes the upper case. A plurality of substrate support members forms the sidewall of the lower case. The substrate support member flexibly pressurizes the upper side of PCB to settle a PCB.
Patent KR-20110068583-A (KR)
Title: Method for poi circumference search of navigation system
Inventor: JEONG GYU SIK
IPC: G08G1/0969
Filed: 2009-12-16
Abstract: PURPOSE: A circumference searching method for interesting places of a navigation system is provided to improve the functionality of a product and the convenience of use by offering detailed information on major spots selectively. CONSTITUTION: A circumference searching method for interesting places of a navigation system comprises the steps of: receiving coordinates on a datum point of movement according to the movement of a map and information on interesting places; if the background mode for interesting places is activated, discriminating and extracting major spots of an interesting area which belongs to the stored information from the coordinates on a datum point of movement; judging whether or not the detailed information of the major spots is same as the information on the interesting places; and producing the major spots same as the information on interesting places against the datum point of movement and outputting on a display unit.
Patent KR-20110069427-A (KR)
Title: Electronic shelf label and method for driving the same
Inventor: CHOI JAE YEON
IPC: G09G3/20
Filed: 2009-12-17
Abstract: PURPOSE: An electronic price display and a driving method thereof are provided to increase the replacement time of a battery and supply sufficient operation power by charging power from a coin battery using a capacitor with high capacity. CONSTITUTION: A coin battery(100) supplies operation power. A capacitor with high capacity charges the output power of the coin battery and supplies operation power. A transmission and reception control module(120) obtains price information by communicating with a managing device through an antenna and controls the display of the price information. A switching unit(160) switches the output power of the capacitor and the coin battery according to the control of the transmission and reception control module. A DC-DC converter(170) boosts the voltage of the operation power outputted from the switching unit. A display unit(180) displays the price information according to the control of the transmission and reception control module.
Patent KR-20110070349-A (KR)
Title: After-cooler for a large-capacity compressor
Inventor: LEE JAE HYUNG
IPC: F24F3/04
Filed: 2009-12-18
Abstract: PURPOSE: An aftercooler for a large-capacity compressor is provided to uniformly supply compressed air discharged from the large-capacity compressor to the inside of the aftercooler to thereby reduce generation of edge tone and decrease impact or noise due to turbulence. CONSTITUTION: An aftercooler for a large-capacity compressor comprises a main body(100), a heat exchanging tube member, and a collision plate(300). The main body comprises an inlet port(110) and an outlet port. The inlet port guides the inflow of air at a high pressure and high temperature. The heat exchanging tube element is formed in the main body and flows cooling water. The heat exchanging tube member heat-exchanges the air flowing in. The collision plate disperses the air flowing through the inlet port. The collision plate is formed at an angle in order to disperse the impact force with the air flowing at high pressure.
Patent KR-20110071455-A (KR)
Title: Voltage controlled oscillator
Inventor: LEE YOUNG JAE
IPC: H03B5/12
Filed: 2009-12-21
Abstract: PURPOSE: A voltage controlled oscillator is provided to reduce the area and power consumption, by using an oscillation frequency having multiple phases using one transformer. CONSTITUTION: A resonance circuit comprises more than one transformer(T) and a number of variable capacitor circuits connected to the transformer in parallel. The resonance circuit generates a number of oscillation frequencies having multiple phases. A negative resistor circuit includes a number of transistors cross-coupled through the transformer. The negative resistor circuit generates negative resistance to maintain the oscillation of the resonance circuit. Each variable capacitor circuit includes more than one varactor diode(C).
Patent KR-20110071538-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: LIM WAN SIK
IPC: G09G3/36
Filed: 2009-12-21
Abstract: PURPOSE: An apparatus and a method for driving a liquid crystal display panel are provided to prevent defects of images according to afterimages by displaying images of reversely converted patterns in at least one frame unit. CONSTITUTION: A liquid crystal display panel(2) includes a plurality of pixel regions and displays images. A data driver(4) drives data lines of the liquid crystal display panel. A gate driver(6) drives gate lines of the liquid crystal display panel. A timing controller(8) analyzes patterns of image data inputted from the outside. The timing controller analyzes an image data input period of the same pattern.
Patent KR-20110071806-A (KR)
Title: Camera module
Inventor: PARK JONG BAE
IPC: H04N5/225
Filed: 2009-12-21
Abstract: PURPOSE: In order that an adhesive for adhesion with a substrate part is spread, a camera module is provided to form a spreading groove which offers a spreading space to a contact surface with the substrate part. CONSTITUTION: A lens barrel(110) includes a lens. An image sensor(120) is mounted to a substrate part(140). The image sensor picks up the light received from the lens. A housing(150) is assembled with the lens barrel. In order that an adhesive(160) for adhesion with the substrate part is spread, a spreading groove(154) is formed in the housing. The spreading groove offers a spreading space to a contact surface with the substrate part.
Patent KR-20110072552-A (KR)
Title: Method and device for auto leveling of forklift mast
Inventor: SHIN JUNG MUG
IPC: B66F9/24
Filed: 2009-12-23
Abstract: PURPOSE: A method and a device for automatically leveling a mast for a forklift truck are provided to maintain the vertical state of a mast without the operation of a driver by controlling the tilting motion of the mast. CONSTITUTION: A device for automatically leveling a mast for a forklift truck comprises a tilt operation input unit, a vertical state detecting unit(26), a state determination unit, and a motion control unit(21). The tilt operation input unit generates a tilt drive signal for controlling the tilting of a mast. The vertical state detecting unit generates a signal for detecting whether the mast is in a vertical state to the ground or not. The state determination unit generates a state value of the mast based on the tilt drive signal and the detected signal. When the state value indicates that the mast is in a front tilt state, the motion control unit tilts the mast in a rear tilt direction.
Patent KR-20110076089-A (KR)
Title: System and method for selecting representative image in eliminating image redundancy
Inventor: PARK GUN HAN
IPC: G06F17/30
Filed: 2009-12-29
Abstract: PURPOSE: A system and method for selecting representative image in eliminating image redundancy are provided to expose the representative image to a search result and improve the search efficiency by eliminating duplicated documents. CONSTITUTION: A redundant image extractor(610) extracts the same images. A search object management unit(640) exposes the same images to the search object. A search execution unit(650) performs an image search about an inputted keyword based on the search object. A search result providing part(660) exposes representative image of the same images when displaying the search results.
Patent KR-20110077804-A (KR)
Title: Apparatus for air cleaning and sterilizing
Inventor: PARK MAN SU
IPC: A61L9/18
Filed: 2009-12-30
Abstract: PURPOSE: An air purifying and sterilizing apparatus is provided to improve optical sterilization effect by equipping with an ultraviolet lamp, a light emitting diode and a laser diode having the different wavelength ranges. CONSTITUTION: An air purifying and sterilizing apparatus comprises: a main body(110) protecting internal components; an air filter unit(120) installed to the insdie of the main body and filtering out influent air through a suction port(111); an ultraviolet sterilization unit(130) installed to the inside of the main body and provided with one or more ultraviolet lamps(131) to sterilize the filtered air in the air filter unit with ultraviolet rays having a wavelength range of 100nm~400nm; an optical sterilization unit(140) installed to the inside of the main body and provided with many light emitting diodes(LED)(142) having a wavelength range of 470nm and many laser diodes(LD)(143) having a wavelength range of 660nm; and a fan(150) circulating air in the main body.
Patent KR-20110077914-A (KR)
Title: Electrochemical plating device for semiconductor and plating method
Inventor: HONG JI HO
IPC: H01L21/208
Filed: 2009-12-30
Abstract: PURPOSE: An electroplating device for a semiconductor and an electroplating method thereof are provided to improve the accuracy of measuring an amount of deposited metal by directly measuring the weight of the deposited metal and converting the weight into the thickness. CONSTITUTION: A plating chamber electrically plates metal on a wafer(6). A cleaning chamber cleans the wafer. An aligner(3) precisely controls the position of a micro circuit. A microbalance(4) measures an amount of metal deposited on the wafer. A loader moves the wafer to the plating chamber, the cleaning chamber, and the aligner.
Patent KR-20090027757-A (KR)
Title: Antimicrobial formulations
Inventor: KOENIG DAVID W
IPC: A61K31/661
Filed: 2002-02-12
Abstract: Antimicrobial formulations, which may be essentially free of an antimicrobial active, comprising one or more proton donating agents and an alkyl phosphate anionic surfactant comprising a mono alkyl phosphate having the chemical structure: (I), wherein R1 is a saturated or unsaturated straight chain or branched alkyl group having from about 8 to about 22 carbon atoms, x is a number from 0 to about 20, and R2 and R3 are independently selected from hydrogen, an alkali metal, or an alkanol amine, are provided and described herein. The formulations may be incorporated into wet wipes or various other personal care items such as facial tissue, bathroom tissue or feminine care products, or may be incorporated into lotions or soaps which may be applied directly to the skin. The antimicrobial formulations of the present invention have been found to have surprisingly high activity against numerous bacteria and other micoorganisms.