baber/WOPTO huggingface dataset:
Patent KR-20080010527-A (KR)
Inventor: BAK DAE YEONG
IPC: G06F17/00
Filed: 2006-07-27
Abstract: A matching system for promoting intermediation of real estate and a real estate intermediary method using the same are provided to enable a buyer and a seller to reduce expense/time for finding desired real estate by analyzing a hopeful site of a business category of the buyer, and connecting the buyer and the seller in the Internet when the real estate information of the seller is matched with the real estate information of the buyer. A seller terminal(150) registers the information for the real estate for sale to a central management server(140) through a web server(130). A realtor server(160) registers the information for the real estate requested from the seller to the central server through the web server. A buyer terminal(110) requests the central server to analyze the business category and the real estate for a desired shop through the web server. The central management server analyzes the hopeful site of the desired business category of the buyer, selects an available hopeful zone, analyzes probability/feasibility of the desired business category in the selected zone, and matches the possible business category and a real estate condition of the buyer with the condition of the real estate of the seller.
Patent KR-20070077023-A (KR)
Title: Method for transmitting/receiving common control channel in cellular communication systems supporting scalable bandwidth
Inventor: CHO JOON YOUNG
IPC: H04L27/26
Filed: 2006-08-02
Abstract: A method for transmitting and receiving common control channels in a cellular wireless communication system which supports scalable bandwidths is provided to speedily execute cell searching and handover by enabling a UE(User Equipment), which has a smaller Rx bandwidth than a system bandwidth, to always receive an SCH(Synchronous CHannel) from a neighbor cell while maintaining a low SCH overhead. A UE confirms a system bandwidth(1600). If the system bandwidth is 20 MHz, the UE judges whether a shift to a band of 10 MHz on the right or left side of the system bandwidth is required(1602). In case the UE camps at the center of the system band or the system bandwidth is smaller than 20 MHz, the UE applies a band limiting filter for a band of 1.25 MHz, the center of the system band(1604). Then the UE executes cell searching from an SCH signal outputted from the of the band limiting filter(1606).
Patent KR-20080012459-A (KR)
Title: The references yaw rate calculation method for judging dynamic conduct condition in a vehicle
Inventor: KIM SANG MOOK
IPC: B60W30/02
Filed: 2006-08-03
Abstract: A reference yaw rate calculation method for judging the dynamic behavior of a vehicle is provided to improve control reliability of an ESP(Electronic Stability Program) system by exactly calculating compensation moment necessary for maintaining the stability and controllability of the vehicle. A reference yaw rate calculation method for judging the dynamic behavior of a vehicle comprises the steps of: calculating first reference yaw rate corresponding to the driving condition of the vehicle, from a vehicle model produced by using a numerical formula(S103); computing second reference yaw rate by correcting the first reference yaw rate by a correction gain value set for each driving condition of the vehicle to correct the off-degree of yaw rate generated due to the non-linear characteristic of the real vehicle(S104); and controlling the stability of the vehicle by judging the dynamic behavior of the vehicle through difference between the calculated second reference yaw rate and measured yaw rate(S105,S106,S107).
Patent KR-20080012595-A (KR)
Title: Switching mode power supply and image forming device having the same and method of driving thereof
Inventor: NA TAE KWON
IPC: G03G15/00
Filed: 2006-08-04
Abstract: A switching mode power supply(SMPS) device, an image forming apparatus and a driving method of the apparatus are provided to prevent deterioration of an EMI(ElectroMagnetic Interference) characteristic which increases in proportion to the increase of frequency of the switching signal due to harmonics. A power switching unit(220) converts an input voltage into an output voltage according to a switching signal, and outputs a primitive switching signal for use in varying a frequency of the switching signal based on power drawn by a load receiving the output voltage. A resonant circuit(240) changes a duty ratio of the primitive switching signal using a variable resonant frequency in accordance with a variance of an impedance of the load. A signal controlling unit(260) compares a voltage of the primitive switching signal, resonated in accordance with the variable resonant frequency, with a reference voltage, and varies the frequency of the switching signal and to output the switching signal having the varied frequency when the voltage of the primitive switching signal is maintained below the reference voltage for longer than a reference time.
Patent KR-20080013287-A (KR)
Title: Transreflective thin film transister and fabricating method thereof
Inventor: YANG YOUNG CHOL
IPC: G02F1/136
Filed: 2006-08-08
Abstract: A transflective TFT substrate and a manufacturing method thereof are provided to remove an organic residual layer remaining on a drain electrode in forming a pixel electrode, thereby preventing a contact defect between the drain electrode and the pixel electrode. A method for manufacturing a transflective TFT(Thin Film Transistor) substrate comprises the following steps of: forming a TFT on a substrate(20); forming an uneven organic insulating layer(50) which has a first pixel contact hole(41a) for exposing the drain electrode(37) of the TFT through an imprint process on the substrate in which the TFT is formed; forming a pixel electrode(60) which has a second pixel contact hole(41b) connected to the first pixel contact hole for exposing the drain electrode of the TFT on the substrate in which the organic insulating layer is formed; and connecting the drain electrode and the pixel electrode through the first and second pixel contact holes and forming a reflective electrode(70) formed in a reflection region.
Patent KR-20080019858-A (KR)
Title: Electronic abacus for self-training
Inventor: KWON WOO YOUNG
IPC: G06F1/00
Filed: 2006-08-29
Abstract: An electronic abacus for self-training is provided to enable a learner to practice abacus and mental calculation without a person proficient in calculating a problem and enable the learner to practice the calculation by simulating an abacus and mental calculation process on a display device. A storing part(11) stores problem starting/finishing voice data, numeric voice data, and operation voice data, which are read from a barcode by using a barcode reader(140). A controller(10) generates problem speaking voice data by generating a random number, combining the numeric voice data corresponding to the random number, and adding the operation voice data and the calculation starting or finishing voice data to the combined voice data selectively. An output part(13) outputs problem speaking voice data by control of the controller. A display part(12) displays a virtual abacus equipped with abacus beads on a display device. The controller enables the abacus beads to be linked and displayed according to the combined numeric voice data by controlling the display part.
Patent KR-20070026156-A (KR)
Title: Transmission control method, mobile station, radio base station, and radio network controller
Inventor: USUDA MASAFUMI
IPC: H04W28/00
Filed: 2006-08-30
Abstract: A transmission control method, a mobile station, a radio base station, and a radio network controller are provided to properly set a transmission speed of scheduled transmission while reducing resources of hardware for receiving in non-scheduled transmission. A transmission control method of uplink user data includes the steps of: classifying each HARQ(Hybrid Automatic Repeat reQuest) process into one of a scheduled transmission process, a non-scheduled transmission process, or a scheduled and non-scheduled transmission process, based on transmission allocation by a radio base station(NodeB); notifying a mobile station(UE) of a classification result generated in the classifying process by a radio network controller(RNC)(S1001); and transmitting the uplink user data to the radio base station(NodeB) in each HARQ process by using one of the scheduled transmission and the non-scheduled transmission, based on the classified result by the mobile station(UE)(S1004).
Patent KR-20080020906-A (KR)
Title: An image forming apparatus and method for driving the same
Inventor: JUNG YOUN GUN
IPC: B41J2/20
Filed: 2006-09-01
Abstract: An image forming apparatus and a drive control method thereof are provided to prevent contamination of a blade and thus to improve printed image quality by preventing contamination of a print head due to contamination of the blade. An image forming apparatus comprises an ink cartridge(100), a capping unit(200), a wiping unit(300) and a cleaning member(400). The ink cartridge has a print head for forming an image on a print medium. The capping unit is movable between a first position surrounding the print head and a second position separated from the print head. The wiping unit moves in a transfer direction of the print medium and wipes the nozzle surfaces of a plurality of print heads. The cleaning member is arranged in the capping unit and cleans ink smeared in the wiping unit.
Patent KR-20080022721-A (KR)
Title: Cover for display device and display device having the same
Inventor: YANG YONG SEOK
IPC: G02F1/1333
Filed: 2006-09-07
Abstract: A cover for a display and a display having the same are provided to manufacture cover members through extrusion, thereby significantly reducing manufacturing time in comparison with cover members manufactured through press processing. A side wall part covers each side of a display. A support part is bent from the side wall part, and covers an edge of one side connected with a side of the display. Cover members(10,30,50,70) include a coupling part formed in the side wall part or the support part. Fastening members(20,40,60,80) are respectively inserted into the coupling parts of two cover members at the edge of the display, and fastens the two cover members.
Patent KR-20080024353-A (KR)
Title: Transfering device and image forming apparatus having the same, and method of measuring resistance of paper or endless track belt in the image forming apparatus
Inventor: KYUNG MYUNG HO
IPC: G03G15/18
Filed: 2006-09-13
Abstract: A transfer device, an image forming apparatus having the same, and a method for measuring the resistance of papers or a transfer belt of the image forming apparatus are provided to reflect the resistance deviation of a circumference direction of a roller for measuring the resistance and measure the resistance of the papers accurately. A paper conveying unit includes the first roller(15) and the second roller(9). A certain voltage is supplied to both ends of the first roller(15), and resistance deviation exists in a circumference direction of the first roller(15). The second roller(9) supports the first roller(15). Transfer rollers(4a-4d) transfer a developer on a photosensitive drum to papers. The transfer rollers are separated from the first roller(15) by circumference length or more of the first roller(15). A control unit(33) detects current or voltage difference between the first roller(15) and the second roller(9), measures the resistance of the papers, and provides a transfer voltage to the transfer rollers(4a-4d) according to the measured resistance of the papers.
Patent KR-20080026935-A (KR)
Title: Cellular phones with various financial functions and advertising techniques from card companies
Inventor: KIM HWI JUNG
IPC: G06K19/07
Filed: 2006-09-20
Abstract: A method for connecting AD(ADvertisement) of each credit card company to a mobile terminal embedded with a module for setting up credit/debit cards is provided to maximize AD effect by providing the AD of the credit card company selected for service search or payment to the mobile terminal in real-time. Credit/debit cards of a user are modularized in a function chip embedded in a mobile phone(100). A main menu of each card is displayed to an LCD screen of the mobile phone when the user selects card search, balance inquiry, remittance, or payment. An AD screen, a logo song, and an AD effect sound are output while the card is enlarged in the LCD screen when the user selects the desired card.
Patent KR-20070056929-A (KR)
Title: Ic tester
Inventor: NAGANUMA HIDEKI
IPC: G01R31/28
Filed: 2006-09-25
Abstract: An IC(Integrated Circuit) tester is provided to measure the output of a DUT(Device Under Test) at high resolving power and high precision without an offset subtractor, by applying maximum and minimum reference voltages from a D/A(Digital-to-Analog) converter to an A/D(Analog-to-Digital) converter and to reduce the manufacturing cost since the offset subtractors need not be installed at each pin of the DUT. An IC tester for measuring the output of a DUT(1) such as a liquid crystal driver by an A/D converter(6) has a voltage generating unit for variably applying maximum and minimum reference voltages to the A/D converter on the basis of the output of the DUT. The voltage generating unit is composed of a first D/A converter(7) applying the minimum reference voltage to the A/D converter, and a second D/A converter(8) applying the maximum reference voltage to the A/D converter.
Patent KR-20070049083-A (KR)
Inventor: HIDAKA TAKESHI
IPC: B23K35/24
Filed: 2006-11-06
Abstract: 본 발명은 고장력강(high tensile steel)용 가스-실드 아크 용접(gas-shielded arc welding)용의 플럭스 코어 와이어(flux cored wire)를 개시한다.  본 발명의 고장력강용 가스-실드 아크 용접용의 플럭스 코어 와이어는 하기 성분들을 함유한다: C: 0.04 내지 0.11 질량%; Si: 0.40 내지 0.75 질량%; Mn: 1.30 내지 2.50 질량%; Ni: 0.10 내지 2.50 질량%; Cr: 0.10 내지 1.00 질량%; Mo: 0.10 내지 1.00 질량%; Ti: 0.06 내지 0.30 질량%; Fe: 90 질량% 이상; 및 N: 0.0150 질량% 이하.  이들 성분의 함량은 하기 수학식을 만족시킨다: 
     F(x) = -576.9[C] + 34.1[Si] + 80.1[Mn] + 1.5[Ni] - 22.8[Cr] - 6.8[Mo] - 83.1[Ti] ≥ 100 
     620MPa 초과의 내력(proof stress)을 갖는 플럭스 코어 와이어는 극저온에서 내크래킹성이 양호하고 약 -60℃의 극저온에서 저온 인성이 양호한 용접 금속(weld metal)을 제공하며, 이들은 또한 용접 작업성도 우수하다.
Patent KR-20080041868-A (KR)
Title: Rfid tag and rfid system comprising the same
Inventor: KANG JAE GOO
IPC: G06F19/00
Filed: 2006-11-08
Abstract: An RFID tag and an RFID system employing the same are provided to get attached to or detached from an identification target object composed of a conductive body and to reduce interference of an electronic wave by separating an antenna of the tag from the identification target object via a spacer installed at a tag case. An RFID tag includes an IC(Integrated Circuit) chip, an antenna(110), a magnet(120), and a tag case(130,140). The IC chip stores set information. The antenna, connected to the IC chip, is arranged for making an orientation of an electronic wave reduce interference with the identification target object. The magnet is arranged at the area where the magnet is not influenced by an electronic wave of an antenna, and is attached at the identification target object. The tag case cases the IC chip, the antenna, and the magnet, and includes a spacer for reducing interference between the electronic wave of the antenna and that of the identification target object by maintaining a distance between the antenna and the identification target object.
Patent KR-20070006632-A (KR)
Title: Transfer and deposition method for organic eelectroluminescent devices
Inventor: YOUN KEUN CHUN
IPC: H05B33/10
Filed: 2006-11-28
Abstract: A method of transferring and depositing an organic electroluminescence device of a large area is provided to stably support a substrate by rotating the substrate at an angle of 180 degrees when clamping the loaded substrate is clamped. A rotator housing(20) is installed in a process chamber, and has a rotation shaft having both ends extending outwardly from the chamber and connected to a drive source. A holding frame(30) is installed on an upper portion of the housing, and a mask(35) is disposed on the holding frame. A mask chuck(40) is disposed to be opposite to the holding frame, and a substrate(b) is disposed on an upper surface of the mask chuck. A lift cylinder(50) is installed in the rotator housing, and an upper end of a rod(55) is connected to a bottom of the mask chuck.
Patent KR-20080049430-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM SEONG HOON
IPC: G02F1/13357
Filed: 2006-11-30
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to dispose a common electrode between an external electrode of external electrode fluorescent lamp and a glass tube contacted with the external electrode and activate inert gas within the glass tube, thereby enabling the lamps to generate light quickly. Plural lamps(150) respectively have glass tubes(150b) injected with inert gas and external electrodes(150a) coupled with both ends of the glass tubes. Lamp drivers generate driving voltage for driving the lamps. A common electrode(170) is installed in a location corresponding to the external electrodes of the lamps, and transmits the driving voltage to the external electrodes. An expansion electrode unit is prolonged from the common electrode to a part of the glass tube adjacent to the external electrode, and generates electric charge.
Patent KR-20080052092-A (KR)
Title: Method and apparatus for generating user secret key in mobile communication system
Inventor: KIM KEON WOO
IPC: H04L9/22
Filed: 2006-12-07
Abstract: A method and an apparatus for creating an user secret key in a mobile communication system are provided to create an user secret key which is a master key through a verified password algorithm and a secure mechanism in a mobile communication system of a third generation partnership project manner. A method and an apparatus for creating an user secret key in a mobile communication system includes a step of creating a key factor by inputting an operator secret key and a seed to a Hash function based on a block password(101). The created key factor is a key of algorithm of the block password. An input factor is created by operating the algorithm with an Output FeedBack mode by inputting user information for creating a user secret key into the algorithm of the block password(102). The created input factor is an input value of a keyed Hash function. The user secret key is created with the key factor which is the keyed Hash function(103).
Patent KR-20080052970-A (KR)
Title: Display apparatus
Inventor: YOU DAE GON
IPC: H04N5/64
Filed: 2006-12-08
Abstract: A display device is provided to install a connection terminal unit rotatable for a casing to enable a user to connect a cable unit to a connection terminal or separate the cable unit from the connection terminal, thereby improving user's convenience. A display device(1) comprises a display unit(100), a casing(200), and a connection terminal unit(300). The display unit displays an image on the front of the display unit. The casing contains the display unit. The connection terminal unit has a connection terminal(320) and a connection terminal casing(310). A cable unit(10) is mounted to the connection terminal. The connection terminal is equipped on the surface of the connection terminal casing and is rotatably joined to the casing. Further, the connection terminal is rotatable in order to face a front surface and a rear surface of the display unit.
Patent KR-20080054943-A (KR)
Title: Fan system for removing smell of vehicle air system
Inventor: KIM JAE WOONG
IPC: B60H1/00
Filed: 2006-12-14
Abstract: A fan system for removing bad smell of an air conditioner of a vehicle is provided to prevent propagation of bacteria by removing moisture generated in an evaporator during the operation of the air conditioner. A fan system for removing bad smell of an air conditioner of a vehicle comprises a blower(3) for blowing external air into an interior of the vehicle, an evaporator(5) for cooling the external air through heat exchange, a heater core(9), and an air mix valve(11). An air discharge hole(7) is formed in a duct(1) positioned between the heater core and the evaporator to discharge air to the atmosphere. A door valve(8) is provided to open/close the discharge hole. A moisture detection sensor(17) is provided to detect moisture generated from the evaporator. An electronic control unit(18) drives the blower according to the signal of the moisture detection sensor.
Patent KR-20080057729-A (KR)
Title: Wall hanging microwave oven
Inventor: JEONG KIL JOO
IPC: F24C7/02
Filed: 2006-12-20
Abstract: A wall mount type microwave oven is provided to allow a user to use a microwave oven regardless of places by installing the microwave oven at a position desired by the user. A wall mount type microwave oven comprises a microwave oven body(20), a contact section(35) and locking sections(32). The microwave oven body is formed with installation holes(38) in the rear surface thereof. The contact section is fixed to a seating surface(40). The locking sections are formed at one side of the contact section and are locked with the rear surface of the microwave oven body by passing through the installation holes. The contact section is coupled with the seating surface through screws(37). The microwave oven body includes a door(21) and a manipulation section(22). An opening button(23) is provided at a lower portion of the manipulation section to open the door.
Patent KR-20080062664-A (KR)
Title: Plate membrane module
Inventor: KIM YOUN SHIK
IPC: B01D63/08
Filed: 2006-12-29
Abstract: A flat membrane module for water treatment is provided to improve adhesive force between the membranes and the frame by changing adhesion parts between membranes and a frame and forming a plurality of grooves on a surface of the frame of the flat membrane module in a flat membrane module for a membrane bio-reactor. In a flat membrane module comprising a supporting body, and spacers and flat membranes(130) sequentially stacked on both outer sides of the supporting body, the flat membrane module is characterized in that a top part of a frame(210) comes in contact with bottom parts of the membranes such that the membranes and the frame are adhered each other, and a plurality of grooves are longitudinally formed on the top part of the frame adhered to the bottom parts of the membranes. The grooves are semicircular or polygonal grooves. The polygonal grooves are grooves formed in a rectangular shape, a triangular shape, a reversed triangular shape, a rhombic shape, or mixed shapes thereof.
Patent KR-20080062666-A (KR)
Title: Digital soil strength measuring device
Inventor: CHUNG SUN OK
IPC: G01N3/00
Filed: 2006-12-29
Abstract: A digital soil strength measuring device is provided to perform an accurate hardening analysis of soil in various farmlands easily and increase measurement efficiency by shortening the measurement time. A digital soil strength measuring device includes a fixing frame(10), a transportation part(20), and a pressure detector(40). The fixing frame includes a handle(1) on the upper side and wheels(2) formed on the rear side. The transportation part includes a screw shaft(26) which is connected to a driving motor(25) to rotate by the power and is installed vertically. The driving motor is installed on the fixing frame. The pressure detector includes a supporting bracket(42) coupled to the screw shaft and lifted up and down, a pressure load cell(46) fixed on the supporting bracket, and conical rods(41) penetrated into the ground.