baber/WOPTO huggingface dataset:
Patent KR-20060110064-A (KR)
Title: Wireless stereo head set system
Inventor: CHO MIN WON
IPC: H04M1/72442
Filed: 2005-04-19
Abstract: A wireless stereo head set system is provided to realize stereo sound by using a pair of mono head sets when a sound medium is played through an audio device or a mobile terminal. A wireless stereo head set system(100) is composed of a pair of mono head sets having a speaker and a bluetooth module respectively. A first head set(101) receives sound signals from a device transmitting the sound signals and outputs sound by converting the sound signals into the sound. A second head set(201) selectively receives a part of the sound signals to output sound by converting the sound signals into the sound. According to user's need, mono sound is generated by using only the first head set(101) and stereo sound is generated by combining the first head set(101) with the second head set(201).
Patent KR-20060110159-A (KR)
Title: Frame structure controlling angle mattress ofpatinnt bed
Inventor: PARK WOOK
IPC: A61G7/002
Filed: 2005-04-19
Abstract: A frame structure for controlling angle of mattress of patient bed is provided to allow the safer and smoother operation by configuring a frame support, and to solidly support and rotate the mattress frame by installing first and second H-type supporting frames and mounting an actuator in the both frames respectively. The frame structure for controlling an angle of mattress of patient bed comprises: a bed frame(10), composed of a foot-board frame(11), a calf-portion frame(12), an inguinal region frame(13), a hip-board frame(14), and a back-board frame(15); a leading member(20), arranged in a lower end of the foot-board and calf-portion frames(11,12), and having a roller; a guide member(23), arranged in a lower end of a supporting member fixed to the insides of the foot-board and calf-portion frames(11,12); a first H-shaped frame(30), axially mounted on a lower end of a front protection frame(40); a second H-type frame(50); a roller leading member(52); a first actuator; and a second actuator.
Patent KR-20060112051-A (KR)
Title: Ultra-wideband antenna having a band notch characteristic
Inventor: RYOU BYUNG HOON
IPC: H01Q13/08
Filed: 2005-04-26
Abstract: An ultra-wideband antenna having a band notch characteristic is provided to have an omnidirectional radiation pattern. In an ultra-wideband antenna having a band notch characteristic, a radiation body(10) is formed at a surface of a substrate(12). A ground surface is formed at a lower side of the substrate(12). A feeding unit(14) is connected to the radiation body(10). And, a concave unit is formed at the ground surface.
Patent KR-20060047651-A (KR)
Inventor: LEE MUN HWAN
IPC: E04B1/94
Filed: 2005-04-29
Abstract: 본 발명은 연결부의 내화성능을 개선하는 조립식 패널 및 그 시공방법에 관한 것으로, 시공시 기존의 방법과 동일하게 패널을 연결 및 고정할 수 있도록 하고, 화재발생 시에는 내화도료의 발포에 의해 열을 차단함으로써, 기존의 생산설비 변경 및 시공절차의 변동없이 화재 시에 패널 연결부의 틈을 통하여 빠르게 이동하는 연소열을 효과적으로 차단하는, 연결부의 내화성능을 개선하는 조립식 패널 및 그 시공방법을 제공하는데 그 목적이 있다. 
     상기 목적을 달성하기 위하여 본 발명은, 연결부의 내화성능을 개선하는 조립식 패널에 있어서, 내연재로 이루어지는 샌드위치심재; 상기 샌드위치심재의 외측에 적층되는 외장부재; 상기 외장부재의 일측에 위치하는 제1연결부재; 상기 외장부재의 타측에 상기 제1연결부재에 대응되는 형상으로 형성되어, 이웃한 조립식 패널의 제1연결부재와 연결되는 제2연결부재; 및 상기 제1연결부재와 제2연결부재, 상기 외장부재와 천정면 및 상기 외장면과 바닥면의 각 연결부에 도포된 내화도료층을 포함하는, 연결부의 내화성능을 개선하는 조립식 패널을 제공하고, 또한, 제1연결부재와 이웃하는 패널의 제2연결부재가 서로 대향하도록 배치하고, 상기 제1연결부재와 제2연결부재의 연결부에 내화도료를 도포하고, 상기 제1연결부재와 이웃하는 패널의 제2연결부재를 연결시키는 것으로 이루어진 연결부의 내화성능을 개선하는 조립식 패널의 시공방법을 제공한다. 
       
     내화도료층, 조립식 패널, 외장부재, 제1연결부재, 제2연결부재
Patent KR-20060114742-A (KR)
Title: Liquid crystal display panel and manufacturing method of the same
Inventor: CHOI NAK CHO
IPC: G02F1/1343
Filed: 2005-05-02
Abstract: An LCD and a method for manufacturing the same are provided to realize wide viewing angle and improve the response speed of liquid crystal, by dividing one pixel into a plurality of domains. A liquid crystal layer is disposed between a first insulating substrate and a second insulating substrate. First and second gate lines(121,125) are formed on the first insulating substrate in a horizontal direction. A data line(160) crosses the gate lines to define a pixel region. A pixel electrode(180) is formed in the pixel region, and has a pixel electrode cutting pattern. A direction control electrode line(163) is electrically separated from the pixel electrode. The direction control electrode line overlaps a portion of the pixel electrode cutting pattern to control the liquid crystal layer. A first thin film transistor for pixel electrode is formed at a crossing of the first gate line and the data line, and connected to the pixel electrode. A second thin film transistor for direction control electrode is formed at a crossing of the second gate line and the data line, and connected to the direction control electrode line.
Patent KR-20060116905-A (KR)
Title: Repair circuit for semiconductor memory device
Inventor: MIN YOUNG SUN
IPC: G11C29/00
Filed: 2005-05-11
Abstract: A repair circuit of a semiconductor memory device is provided to increase program judging period and to increase program judging margin for an anti-fuse device, by detecting the programmed state of the anti-fuse device in response to a delayed power up reset signal. A program part(120) programs an anti-fuse device(110) by changing conduction resistance of the anti-fuse device. A delay part(200) delays a power up reset signal in response to a control signal. A detection part(130) detects whether the anti-fuse device is programmed, in response to the delayed power up reset signal. And a first latch part(140) transfers the detected programmed state to a redundancy circuit part.
Patent KR-20060117748-A (KR)
Title: Dry ondol panel and heating structure therewith
Inventor: LEE MAN BOK
IPC: F24D3/12
Filed: 2005-05-13
Abstract: A dry hypocaust panel and a heating structure thereby are provided to maximize heating efficiency by sufficiently heating with low temperature water, and to install the heating structure easily by additionally stacking the dry hypocaust panel without increasing the height of a floor. A dry hypocaust panel(1) includes a radiating mat(10) having an inlet pipe(12), an outlet pipe(14) and plural fine pipes distributing and flowing fluid media from the inlet pipe to the outlet pipe, a heat conduction plate(20) combined with an upper part of the radiating mat, and a thermal insulation member(30) combined with a lower part of the radiating mat. The inlet pipe and the outlet pipe are arranged in parallel along the side of the radiating mat, and the fine pipes are arranged vertically to the inlet pipe or the outlet pipe. The radiating mat is filled with loess(18) excluding the inlet pipe, the outlet pipe and the fine pipe.
Patent KR-20060118165-A (KR)
Title: Safety path for construction
Inventor: KIM HUI JEONG
IPC: E04G27/00
Filed: 2005-05-16
Abstract: A safety passageway for construction is provided to increase the safety on conveyance of materials by preventing the separation, overturn or shaking of transportation means and increasing control efficiency of transportation means. A safety passageway(100) for construction contains: a passageway unit(110) forming passageways(111,112,113) on an incline and a flat board to let transportation means loaded with materials pass through the upper part of a projecting structure(2) according to the shape of a materials incoming unit(1), plural coupling grooves and coupling projections to connect the passageways on the upper part, skid-proof brackets(116) formed to prevent sliding on the lower part, and projections(117) formed on the upper part to prevent sliding and to let transportation means traveling smoothly; a height-regulating unit(120) fixed to a height-regulating hole formed on the outside of insertion grooves(121) formed on right and left sides of the passageway unit using a coupling pin(123) to regulate the height of the passageway unit; and separation-preventing units(130) formed on both sides of the passageway unit and composed of safety bars(131) fixed to a coupling hole by a coupling pin(123) and provided with a chain coupler(134) to connect with a safety chain(133) to prevent the separation of transportation means.
Patent KR-20060118282-A (KR)
Title: Method and apparatus for reusing data in mobile communication station
Inventor: PARK KI TAE
IPC: H04W8/24
Filed: 2005-05-16
Abstract: A data reuse method in a mobile communication terminal and a device thereof are provided to store separately received raw data, so that a user can parse the stored data when necessary to update corresponding application DBs, thus the user can restore an initial value at any time even though the data stored in the corresponding application DBs is erased. A receiver(210) receives raw data through an OTA(Over-The-Air) provisioning message. A parser(220) parses the received raw data. The first storage(230) stores the parsed data in corresponding application DBs(231,232,233). The second storage(240) stores the received raw data to reuse the data, and outputs the stored raw data according to a user's reuse request.
Patent KR-20060118674-A (KR)
Title: A discharger machine for a valuable securities
Inventor: HONG JUNG YOO
IPC: G07D13/00
Filed: 2005-05-17
Abstract: An apparatus for discharging securities is provided to prevent the discharging of overlapped securities by discharging the securities through a sensor unit according to the printed pattern and transmissivity of the securities. A sensor unit is formed on an upper plate discharging guide formed at a front upper plate, and on a lower plate discharging guide formed at a front lower plate. A clutch gear includes a holding part formed at one side of a thickness control bracket and a toothed wheel formed at one side of a shaft. The thickness control bracket is formed at the outer surface of a right side of a housing. The shaft penetrates the thickness control bracket. A thickness control dial includes a thickness control shaft and a thickness control bolt and is fixed to an upper housing.
Patent KR-20060118750-A (KR)
Title: The driver direct the vehicle loading navigation system intelligence report and the method
Inventor: LEE JI HOON
IPC: G08G1/0968
Filed: 2005-05-17
Abstract: A navigation system equipped in a vehicle for letting a driver collect information in person and a method thereof are provided to supply an optimal travel route and road information by making information on peripheral regions and road conditions changed in real time into a database and supplying the information to the other vehicles traveling between the same start place and destination. A navigation system equipped in a vehicle for supplying the optimal travel route and information by receiving information on the vehicle and road from a driver includes a GPS(Global Positioning System) receiving unit(100) transmitting and receiving data from a satellite; a position calculating unit(200) receiving and calculating information on the latitude and longitude indicating the present position of the corresponding vehicle from a GPS and then outputting the result as numerical information; a display unit(700) displaying information on the travel route and the road corresponding to the numerical information as map data, when a driver sets the start place and the destination and inputs the vehicle information; an input unit(400) letting the driver directly input the vehicle and road information; a layer unit(500) generating and storing various road information input by the driver in traveling, as an imaged layer in advance and supplying the layer to be selected by the driver; a memory unit(600) storing the vehicle and road information input by the driver; a control unit(300) corresponding the vehicle and road information to an electronic map supplied from an existing navigator; and an optimal route unit(800) calculating an optimal travel route by using the vehicle information, start place, and destination input by the driver.
Patent KR-20060118958-A (KR)
Title: Cylindrical li secondary battery
Inventor: KIM JONG KU
IPC: H01M2/10
Filed: 2005-05-18
Abstract: Provided is a cylindrical lithium secondary battery that is improved in stability against an action of external pressure. The cylindrical lithium secondary battery(100) comprises: an electrode assembly(200) including a first electrode plate(210), a second electrode plate(220), and a separator(230) interposed between the first electrode plate(210) and the second electrode plate(220), and having a space at the center; a core member(500) that has a pipe shape with an incision groove formed along a lengthwise direction, includes a length of a protrusion(520) at the bottom, and combines with the central space of the electrode assembly(200); and a case(300) with the upper part open, which has a space for accommodating the electrode assembly(200); and a cap assembly(400) that combines with the upper part of the case(300) to seal the case(300).
Patent KR-20060122286-A (KR)
Title: A power management device for a portable electronic device and the method thereof
Inventor: LEE CHANG MUK
IPC: H02J7/00
Filed: 2005-05-26
Abstract: A power management device of a portable electronic device and a method thereof are provided to prevent a phenomenon that a level of a battery is instantaneously reduced and increased. A method for a power management device of a portable electronic device includes the steps of: preventing a power-off caused by an instantaneous battery consumption by applying a battery compensation value according to an On/Off state of an LDO(Low Drop Output) placed in a PMIC(Power Management Integrated Circuit)(20) of the portable electronic device equipped with a battery(10).
Patent KR-20060122414-A (KR)
Title: Trench isolation structure and method of forming the same
Inventor: KIM DAE WOONG
IPC: H01L21/76
Filed: 2005-05-27
Abstract: A trench isolation structure and a method for forming the same are provided to restrain the generation of voids by using a second isolation pattern having high etch selectivity. A trench(104) is formed in a substrate(100). A first isolation pattern(106a) is formed at the sidewalls and the bottom of the trench. A first subsidiary trench(107) is formed in the trench. A second isolation pattern(108) having a relatively high etch selectivity compared to the first isolation trench is partially filled in the first subsidiary trench. A second subsidiary trench is formed in the trench due to the second isolation pattern. A third isolation pattern(110a) is entirely filled in the second subsidiary trench.
Patent KR-20060123876-A (KR)
Title: A bed place custody of have a mattress
Inventor: YU CHUL HYUN
IPC: A47C19/00
Filed: 2005-05-30
Abstract: A stone bed having receiving part of mattress with ball rollers is provided to conveniently insert mattress into the receiving part without additional space, to give good external appearance of bed, to utilize upper surface of bed freely without mattress. The stone bed having a receiving part of mattress with a ball roller comprises: an upper plate of bed made of stone; a lower supporting body of bed; and a receiving part(3) with an opening door; a fixing frame(9) of the receiving part(3); and ball rollers for moving(4) on the bottom of the fixing frame(9) in a lattice form.
Patent KR-20060125236-A (KR)
Title: Actuator for mobile terminal
Inventor: HONG GOO
IPC: H04N5/225
Filed: 2005-06-02
Abstract: An actuator for a mobile terminal is provided to easily connect a suspension wire and a coil so that the manufacturing process is easily performed. An outside yoke(23) and an inside yoke are mounted to the inside of a holer(21). A coil is interposed between the outside yoke and the inside yoke. A bobbin(31) is combined with the coil and has a lens. An end of a suspension wire(35) is combined with the holder. The suspension wire is curved with a predetermined angle and compresses the bobbin. The holder has a constant space in the inside thereof. The upper portion of the holder is opened and the holder has a rectangular hexahedron shape. The outside yoke, inside yoke, coil, magnet and bobbin are received in the inside of the holder. The bottom of the holder is contacted with the bottom of the bobbin.
Patent KR-20060049181-A (KR)
Inventor: MORIARTY PETER MARK
IPC: H02P6/14
Filed: 2005-06-10
Abstract: 전기 기기는 제어 시스템에 출력신호를 제공하는 로터 위치 변환기를 가진다. 상기 출력신호는 구성 요소의 결함 및 제조 결함에 기인하는 에러를 포함한다.  본 발명은 신호의 에러를 검출하고 기기의 제어 시스템에 보상치를 제공할 수 있는 장치를 개시한다. 보상치는 제어 시스템에 저장될 수 있으며 변환기의 출력신호의 정확도를 개선하는데 사용될 수 있으므로, 기기의 출력을 개선할 수 있게 된다.
Patent KR-20060131562-A (KR)
Title: Digital multimedia broadcasting(dmb) system and conditional access method for restricting of dmb watching in regional
Inventor: LEE HO JUN
IPC: H04N7/173
Filed: 2005-06-16
Abstract: A conditional access method and a DMB system for regionally restricting DMB watching are provided to enable a DMB receiving terminal to decode and output a TS(Transfer Stream) packet of a broadcast channel according to received subscriber entitlement information, thereby restricting the watching for a specific broadcast channel according to a location of a DMB receiving terminal's user. A DMB(Digital Multimedia Broadcasting) system comprises the followings: a DMB receiving terminal(102) for restricting watching of a broadcast channel according to regional conditional access features of the broadcast channel selected by a user; and a DMB station(200) which includes and broadcasts watching restriction information for restricting the watching of the broadcast channel for a subscriber according to a region where the DMB receiving terminal(102) is located. The DMB station(200) collects location information of the DMB receiving terminal(102) through a mobile communication network.
Patent KR-20060132360-A (KR)
Title: Driving apparatus for dual flat display
Inventor: WOO KYOUNG DON
IPC: G09G3/20
Filed: 2005-06-17
Abstract: An apparatus for driving a dual flat panel display is provided to supply driving voltages to both main and sub display modules by using a single booster converter. An apparatus for driving a dual flat panel display includes a battery(110), a booster converter(120), and a voltage compensator(140). The battery supplies a constant voltage. The booster converter increases the constant voltage from the battery and supplies the result to a main display module. The voltage compensator decreases the output voltage from the booster converter and supplies the result to the sub display module. The voltage compensator includes an LDO(Low Dropout) regulator, which decreases an input voltage.
Patent KR-20070000706-A (KR)
Title: Electrostatic discharge protection device for semiconductor integrated circuit
Inventor: SON HEE JEONG
IPC: H01L27/04
Filed: 2005-06-28
Abstract: An electrostatic discharge protection device for semiconductor integrated circuit is provided to increase a resistance of a substrate and lower a triggering voltage by adding an N well between a source and a P+ pickup. A gate(33) is formed on a first conductive type semiconductor substrate(31) and is connected with the ground. A second conductive type source(34) is formed within a surface of the substrate of one side of the gate and is connected with the ground. A second conductive type drain(35) is formed within the surface of the substrate of the other side of the gate and is connected with a pad. A first conductive type pickup is formed on the surface of the substrate. A second conductive well(38) is formed within the substrate between the source and the pickup to increase a resistance of the substrate.
Patent KR-20070000928-A (KR)
Title: Plasma display apparatus and image processing method thereof
Inventor: AHN BYEONG KIL
IPC: G09G3/296
Filed: 2005-06-28
Abstract: A plasma display device and an image processing method thereof are provided to improve image quality of enhancing the gradation linearity of an object, which is displayed in a skin tone. A plasma display device includes a gradation enhancing unit(520), a skin tone detector(530), and an image signal selector(540). The gradation enhancing unit converts an image signal having n-bit gradation data into an image signal having gradation data over n-bits by filtering the n-bit image signal by at least one pixel unit. The skin tone detector detects the image signal having a skin tone color from the converted image signal. The image signal selector selectively outputs the image signal, which is received from the gradation enhancing unit according to the detected skin tone information. The gradation enhancing unit outputs the image signal, which is filtered by one pixel unit, and the image signal, which is filtered by plural pixel units.
Patent KR-20070004202-A (KR)
Title: Method for correcting lens distortion in digital camera
Inventor: KIM JONG CHUL
IPC: H04N9/07
Filed: 2005-07-04
Abstract: A method for correcting the distortion of screen through a lens in a digital camera is provided to promptly correct the distortion of screen by correcting pixel coordinates through pixel coordinate values of a predetermined grid pattern and displacement values for the pixel coordinate values. An image, which is photographed by a lens, is temporally stored. Respective distortion pixel coordinate values are corrected into ideal pixel coordinate values based on displacement values stored in a displacement value storing unit(S15). The distortion pixel coordinate values form a grid pattern in the photographed image. The pixels around the ideal pixel coordinate values are interpolated by pixel data of the corrected ideal pixel coordinate values(S17).
Patent KR-20070005870-A (KR)
Title: Method of forming a copper wiring in a semiconductor device
Inventor: PYO SUNG GYU
IPC: H01L21/28
Filed: 2005-07-06
Abstract: A method for fabricating a copper metal wiring of a semiconductor device is provided to improve binding force between the copper metal wiring and a diffusion preventing layer by selectively forming the diffusion preventing layer. A semiconductor substrate(200) having a lower metal wiring(202) is provided. Interlayer dielectrics(201,204,206) are formed on the semiconductor substrate to have dual damascene patterns exposing a part of the lower metal wiring. A barrier layer(210) is formed on the whole structure including the dual damascene pattern. The barrier layer part formed on a bottom of the dual damascene pattern is removed to expose an upper portion of the lower metal wiring. A copper layer is formed on the whole structure to gap-fill the dual damascene pattern. CMP(Chemical Mechanical Polishing) is performed on the copper layer until the interlayer dielectric is exposed to form a copper metal wiring(211a). Diffusion preventing layers(203,213) are selectively formed on only a surface of the copper metal wiring.