baber/WOPTO huggingface dataset:
Patent KR-20080085359-A (KR)
Title: Twin drawing mold device
Inventor: PARK SE BOK
IPC: B21D22/20
Filed: 2007-03-19
Abstract: A twin drawing mold device is provided to increase productivity and reduce production costs by increasing forming force of outer panel-forming molds simply and promptly. In a twin drawing mold having a pair of upper molds fixed to both sides of a slider, a pair of lower molds which are fixed to positions on a moving bolster oppositely to the upper molds, and which have blank holders supported to circumferences of upper parts thereof, and cushion pins of which lower ends are supported to a cushion pad, and of which upper ends are connected to the respective blank holders, a twin drawing mold device comprises a forming force-increasing unit(30) installed on the cushion pin(19b) connected to the lower mold with higher forming force in the twin drawing mold. The forming force-increasing unit includes: the cushion pin dividingly formed by a pressure chamber(31), and a piston-attached pin(32) liftably inserted into the pressure chamber; a valve body(33) which is connected to the pressure chamber by an injection pipe(34) and a discharge pipe(35), and in which an injection chamber(36) and a discharge chamber(37) are formed; and an injecting plug installation part(38) and a discharge valve(39) installed on the injection chamber and the discharge chamber respectively to charge a pressure fluid into the pressure chamber. The pressure chamber has a coil spring(40) embedded therein. The pressure chamber has a pressure sensor(41) installed therein, and a display unit(42) is connected to the pressure sensor. The injecting plug installation part has a spring-attached check valve(43) installed thereon.
Patent KR-20070096891-A (KR)
Title: Electrostatic chuck
Inventor: MORIOKA IKUHISA
IPC: H01L21/68
Filed: 2007-03-23
Abstract: An electrostatic chuck is provided to enhance reliability thereof and to realize surface uniformity during a process such as wafer etching by improving an insulating characteristic and uniformity of wafer temperature. A ceramic base(11) includes an electrode(12) which is approximately buried in parallel with and near to a holding surface for holding a substrate(W). A terminal(13) is inserted into a through-hole which is formed in a backside as a reverse side of the holding surface of the ceramic base. The terminal is connected to the electrode. A temperature control member(14) comes in contact with a backside of the ceramic base. An insulating member is formed around the terminal in order to insulate the terminal and the temperature control member from each other. The insulating member has a flange part(15a). The flange part is formed on an end part of the insulating member which comes in contact with the ceramic base.
Patent KR-20090000727-A (KR)
Title: Service method for accounting toll using mobile terminal
Inventor: KWON SOON JIN
IPC: H04W4/24
Filed: 2007-03-27
Abstract: A toll settlement service method using a mobile communication terminal for fast passing-through of a tollgate is provided to settle a toll in advance before a user arrives at a tollgate, thereby solving congestion at the tollgate. Passing at a first tollgate is sensed by using GPS(Global Positioning System) location information and stored tollgate location information. Entrance at a second tollgate is sensed by using the GPS location information and the stored tollgate location information. A toll on a road section between the first and second tollgates as termination points is perceived at a charging table. When the toll is settled, the results are provided to the second tollgate.
Patent KR-20090000750-A (KR)
Title: System and method for displaying title and description
Inventor: KO KYUNG SUN
IPC: G06Q30/06
Filed: 2007-03-29
Abstract: A system for displaying a title and a description of an identified advertisement included in an advertisement database is provided to supply suitable information of an advertisement for a user who inputs a keyword, thereby leading the user to reach a target page. A system for displaying a title and a description of an identified advertisement included in an advertisement database comprises the following steps. A keyword and advertisement information concerned with a potential user are received from an advertiser(701). Use profile information corresponding to the potential user is determined(702). The determined user profile information is stored in an advertisement database allocated to the advertiser(703). The user profile information corresponding to the user who inputs a keyword is acquired(705). The advertisement information corresponding to the acquired user profile information and the inputted keyword are identified in the advertisement database(706).
Patent KR-20080089024-A (KR)
Title: A device for manufacturing rapidly solidified powder alloy including si precipitates of active material for rechargable li-battery and a method thereof
Inventor: KIM HYANG YEON
IPC: B22F9/08
Filed: 2007-03-30
Abstract: A device for manufacturing rapidly solidified powder alloy including Si precipitates of an active material for a rechargeable Li-battery and a method thereof are provided to preclude a surface of silicon based alloy powder particles which are cooled in a chamber from being oxidized and reduce the number of oxygen molecules in the chamber by blocking air flow, using the chamber which houses a rotary body. A device(10a) for manufacturing rapidly solidified powder alloy including Si precipitates of an active material for a rechargeable Li-battery comprises a high speed spraying module(20), a rotary body, and a chamber(40). The high speed spraying module melts the silicon contained alloy powder and sprays the powder at high speed. The rotary body is relatively rotated with regard to the high speed spraying module to collide the sprayed molten iron at high speed and to quench the molten iron. The chamber prevents air movement from the outside to preclude oxidation of splashed alloy powder particles. The high speed spraying module is a plasma spraying device. A spraying angle(theta) of the molten iron is 0 to 40°. The spraying speed of the molten iron is more than 150m/s.
Patent KR-20070043955-A (KR)
Inventor: SHIN YONG TAE
IPC: B60K37/00
Filed: 2007-04-05
Abstract: 자동차 교체 부품 사전 예고 및 중대고장 발생시 운전자에게 INFORMATION 
     하는 장치로 운전자의 확인을 받음 
     
           자동차 부품교환 주기 및 안전 information unit
Patent KR-20080095930-A (KR)
Title: Method and apparatus for fabricating a light guide panel and scraper thereof
Inventor: HEO BONG KOO
IPC: G02B6/00
Filed: 2007-04-09
Abstract: A method and apparatus for fabricating a light guide panel and scraper thereof is provided to form a desired pattern on a light guide panel precisely and retain deformation of the light guide panel, so manufacturing a high quality of the light guide panel. A light guide panel is comprised of steps: loading step of fixing the light guide panel on a stage(s11); moving the stage with the light guide panel rectilinearly(s12); forming a pattern step of forming a part of pattern on the light guide panel and completing a whole pattern by passing the light guide panel through a first scraper which forms a part of pattern by dividing the pattern contacted to the light guide panel(s15).
Patent KR-20080091963-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: JANG SU HYUK
IPC: G02F1/133
Filed: 2007-04-10
Abstract: An LCD device and a driving method thereof are provided to prevent flickers by modulating gate timing signals to decrease charge amounts of liquid crystal cells during an N multiplied frame period. An LCD(Liquid Crystal Display) device includes an LCD panel(100), first and second logic circuits(102,107), and data and gate drivers(103,104). The LCD panel includes plural data and gate lines, and plural liquid crystal cells. The first logic circuit generates a polarity control signal. The second logic circuit generates gate timing control signals. The data driver inverts the polarity of a data voltage in response to the polarity control signal and supplies the inverted data voltage to the data lines. The gate driver supplies scan pulses to the gate lines in response to the gate timing control signals. The polarity control signal has the same polarity during an N multiplied frame period and the prior frame period, and a polarity inverted every frame during the other frame periods. The second logic circuit causes reduction of charge amounts of the liquid crystal cells by modulating the gate timing control signals during the N multiplied frame period.
Patent KR-20070044425-A (KR)
Inventor: KIM SAM SOO
IPC: A47B96/14
Filed: 2007-04-09
Abstract: 본 발명은 천정폴행거의 천정지지구에 관한 것으로, 더욱 상세하게는 수직기둥의 상부에 설치되어 천정면에 지지되는 천정지지구가 스프링의 탄력에 의해 천정지지구의 상면이 천정면에 탄력적으로 지지되도록 함으로서, 천정폴행거의 수직기둥이 바닥면과 천정면사이에서 유동없이 견고하게 수직으로 고정될 수 있도록 하기 위한 것이다. 
     본 발명은 실내의 바닥면(12)과 천정면(13)의 사이에 한 쌍의 수직기둥(2)이 수직하게 설치되고, 상기 양측 수직기둥(2)의 사이에는 수평지지대(11)가 수평으로 설치되는 천정폴행거(1)에 있어서, 상기 수직내관(3)의 상부 소정위치에 수직내관(3)의 내경이 축소되게 하는 걸림부(22)가 형성되어 있고, 이 걸림부(22) 상측의 수직내관(3)의 내부에는 압축코일스프링(21)의 상하부에 상부스프링홀더(23)와 하부스프링홀더(24)가 억지 끼움식으로 결합된 스프링체(25)를 삽입 설치하되, 하부스프링홀더(24)의 하단부는 걸림부(22)의 내주연에 걸리게 삽입되고, 압축코일스프링(21)의 상부와 압축코일스프링(21)의 상부에 설치된 상부스프링홀더(23)는 수직내관(3)의 상측으로 노출되게 설치되며, 상기 스프링체(25)의 상부에는 상부의 외경이 확대되고 하부가 원통관 형태로 형성된 지지관부(26)의 하방이 개방된 천정지지구(7)를 삽입 설치하되, 천정지지구(7) 상측의 막음부(7a)와 상부스프링홀더(23)가 나사(27)로서 결합 설치되고, 지지관부(26)의 내측으로 수직내관(3)의 상단부가 삽입되게 설치된 것을 특징 한다. 
       
     천정폴행거, 수직기둥, 천정지지구, 압축코일스프링
Patent KR-20080074003-A (KR)
Title: Lid of cooking vessel
Inventor: LEE DONG WOO
IPC: A47J36/06
Filed: 2007-04-13
Abstract: A lid of a cooking vessel is provided to reduce loss of fuel by selectively locking and unlocking an auxiliary lid revolving by a locking member on/from a lid body. A lid of a cooking vessel comprises a lid body(240) opening a container body(210), an auxiliary lid(250) opening a through-hole(241) formed at the lid body, a revolving support member, and a locking member. The revolving support member supports the auxiliary lid with respect to one end of the lid body. The locking member locks the auxiliary lid with respect to the other end of the lid body. The locking member consists of a key locking an edge of the auxiliary lid, a key holder assembled to the lid body, and a push button mounted on the key holder to unlock the key.
Patent KR-20080095584-A (KR)
Title: Integrated flexible printed circuits board
Inventor: CHO JUNG MIN
IPC: G02F1/1333
Filed: 2007-04-25
Abstract: An integrated FPCB(Flexible Printed Circuit Board) is provided to combine FPCB for driving liquid crystal panel, and switching LED of backlight unit. An LCD FPCB(310) has a circuit for operating power, and a connection unit(360). The connection unit comprises the integrated FPCB(300) in order to be connected with a liquid crystal panel. In order to take over the power source from the power supply unit and send the power to the other part, a minute circuit is comprised. An LED FPCB(330) comprises the first LED FPCB which contains LED(320), and the second LED FPCB(350) which integrates LCD FPCB, and LED FPCB. Therefore, soldering work time can be reduced by pad aligning LED FPCB with a main FPCB.
Patent KR-20080095969-A (KR)
Title: Fighter robot and method using the same
Inventor: JANG HONG MIN
IPC: B25J13/00
Filed: 2007-04-26
Abstract: A warrior robot and a method using the same are provided to enable physical attack and imaginary attack in the fight with the opponent robot and automatically fairly manage the victory or defeat off line, thereby improving the fun and interest of the robot game. A warrior robot(100) comprises an attack part(101) which physically attack the opponent robot by using the articulated arm or leg; an imaginary attack transceiver(102) sending and receiving the imaginary attack; a robot communication unit(103) for the communication with the opponent robot; a detection unit(104) which detects the tumble down of the robot itself; a memory unit(105) storing the game result information; a controller(106) which controls in order to store the game result information according to the victory or defeat in the memory unit on the basis of the tumble down or collision by the attack of the opponent robot; and an external device communication unit(111) which communicates with an external device connected to a robot management server through wire/wireless network in order to register a robot serial necessary for the log-in of a robot management server and download necessary items from the robot management server.
Patent KR-20080097014-A (KR)
Title: Ankle support and soccer shoe equipped with it
Inventor: JEON YOUNG JIN
IPC: A43B5/02
Filed: 2007-04-30
Abstract: An ankle supporter and soccer shoes including the ankle supporter are provided to prevent the ankle from being twisted or broken and to make dribbling the soccer ball facilitated. An ankle supporter(100) comprises: an attachment unit(110) which is placed at the bottom neighborhood and can adhere to the inner side of the soccer shoes(200); and a support unit which extends to be protruded beyond the upper end of the heel(230) in the state that the attachment unit is adhered to the inner side of the soccer shoes and supports the ankle. The ankle supporter comprises the collapsible portion(124) in which the folding is free in case a wearer moves the articulatio talocruralis.
Patent KR-20080098174-A (KR)
Title: Method for recording and reproducing and apparatus for the same
Inventor: SON DO HYEON
IPC: G11B7/095
Filed: 2007-05-04
Abstract: A record/playback method and apparatus are provided to set up stable tilt condition of the lens and a recording medium in the entire region of the recording medium in consideration of the surface state of the actual recording medium. A record/playback apparatus comprises a light source(10), a lens unit(50), a gap error signal detection unit(70,80), and a controller(90). A record/playback method includes a step for changing tilt condition between the lens unit and a recording medium(200) and detecting gap error signal for every changed tilt condition, and a step for determining the final tilt condition by comparing gap error signals.
Patent KR-20080098716-A (KR)
Title: Yellow earth sidewalk block and manufacture method thereof
Inventor: JANG MOO YOUNG
IPC: E01C5/00
Filed: 2007-05-07
Abstract: A loess sidewalk block manufacturing method is provided to gain improved intensity and durability since the intermolecular binding force of loess increases through adding the alkaline reinforcing agent, the acidic additive and natural resin. A loess sidewalk block manufacturing method comprises following steps: a first step where the moisture content of the yellow soil dries to 10 ~ 15% within(S10); a second step shattering the dried yellow soil to pieces(S20); a third step injecting the alkaline reinforcing agent, the acidic additive, and the natural resin and water in the pulverized yellow soil and obtains the loess mixture(S30); a fourth stage injecting the loess mixture in the mold for the yellow soil sidewalk block and molds the yellow soil sidewalk block(S40); a fifth step drying the yellow soil sidewalk block generated after the fourth stage is included(S50).
Patent KR-20080100695-A (KR)
Title: Mobile communication device
Inventor: CHA SUNG IL
IPC: H04B1/40
Filed: 2007-05-14
Abstract: A mobile communication terminal is provided to change the direction of electric field radiated to the front of an earpiece to the direction of a battery mounted at the rear side of an earpiece. A mobile communication terminal comprises the followings: a terminal housing(303,403) having an earpiece(402) at one side thereof; a battery(404) coupled with a location corresponding to the ear-piece on the other side of the terminal housing; the first body; and the second body comprising the earpiece which is slidably coupled with the first body on the front side thereof. The battery is coupled with a location corresponded to the ear-piece on the rear side of the second body. A battery receiving part is formed in a portion corresponding to the battery on the front side of the first body.
Patent KR-20080101205-A (KR)
Title: A back-bias voltage generator and method for controlling thereof
Inventor: KIM YEON UK
IPC: G11C5/14
Filed: 2007-05-16
Abstract: A back-bias voltage generator is provided to prevent operation of the back-bias voltage generating device before voltage reaches to the target voltage. In a back-bias voltage generator, a back-bias voltage detector(200) detects the back bias voltage and outputs the switching signal. An oscillator control unit(220) outputs the back-bias oscillation switching signal after switching signal is applied. An oscillator(240) outputs oscillation signal after back-bias oscillation switching signal is applied. A back bias voltage generating unit(260) generates back-bias voltage through the pumping for controlling the back bias voltage after the oscillation signal is applied. A back bias voltage is fed back to the detector and oscillator control unit.
Patent KR-20080103189-A (KR)
Title: Metal(iv)-silicate-phosphate and use of the same
Inventor: WON JUNG HYE
IPC: C01B25/26
Filed: 2007-05-23
Abstract: Metal(IV)-silicate-phosphate having high performance under low humidity condition is provided to provide the metal(IV)-silicate-phosphate having the high conductivity of hydrogen under low humidity condition. Metal(IV) alkoxide, legand covalent-bonding with the metal and acid are mixed together. Metal(IV)-silicate precursor solution is prepared for by adding silicon alkoxide and acid are added in mixture. Phosphoric acid or polyphosphoric acid is added in the metal(IV)-silicate precursor solution and mixed. The metal(IV)- silicate-phosphate (MSP) indicated as the organic polymer or less chemical formula 1 is included. The metal(IV)-silicate-phosphate (MSP) is dispersed in the organic matrix separator. The organic polymer is polymer selected first group consisting of polyaryleneether(PAE), polyether-ether-ketone(PEEK), polyetherethersulfone(PEES), polytetrafluoroethylene(PTFE), polyvinylidenefluoride(PVDF), nafion, and polyazole.
Patent KR-20080111666-A (KR)
Title: The health food and method for manufacturing a health food with hair growing function
Inventor: LEE CHUN KI
IPC: A23L33/00
Filed: 2007-06-19
Abstract: Health food having a hair growing function and a method for manufacturing the health food are provided to prevent the side effects after taking the food by preparing health food by using natural herb medicinal materials. A method for manufacturing the health food having a hair growing function comprises a step for pulverizing hypericum ascyron linnaeus, pine needles, sesamum indicum, xanthii fructus, polygoni multiflori radix, rubi fructus, aurantii fructus immaturus, walnut, viticis fructus, and glycyrrhizae radix to the size of 0.05~0.1 mm; a step for mixing the powder with purified water and kneading it; a step for drying and sterilizing the kneaded powder at the temperature of 60‹C; and a step for pulverizing the dried powder to the size of 0.5~0.7 mm.
Patent KR-20080003258-A (KR)
Title: Liquid crystal display
Inventor: YAMAGUCHI HIDEMASA
IPC: G02F1/1335
Filed: 2007-06-27
Abstract: An LCD is provided to obtain an effective aperture ratio of a pixel by disposing a slit over a pixel capacitor and to increase aperture ratio. A transparent pixel electrode(12) is formed on a driving substrate(1). A counter electrode(22) is formed on a counter substrate(2). Liquid crystals(3) are disposed between the driving substrate and the counter substrate and are aligned vertically with respect to the substrates. A pixel capacitor(6) and a pixel transistor(7) are formed on the driving substrate. The pixel capacitor is disposed under the pixel electrode. The pixel transistor records a signal voltage on the pixel electrode and the pixel capacitor. The pixel electrode includes a slit formed over the pixel capacitor to vertically align the liquid crystals dividedly. The pixel capacitor includes an electrode reflecting light to form a reflective region. The thickness of liquid crystals in the reflective region is thicker than that of the liquid crystals in a transmissive region.
Patent KR-20090000507-A (KR)
Title: Method and apparatus of displaying information
Inventor: BAE HEE JEONG
IPC: G06F3/048
Filed: 2007-06-28
Abstract: A method and a device for displaying information are provided to easily offer help for various kinds of functions through a help window always displayed in a screen and enable a user to refer the help during execution of the function. An input unit(210) receives a command and a display unit(230) displays information. A storage unit(240) stores the information related to one or more location of the screen outputted in the display unit. A controller(220) obtains the information related to a second location from the storage unit and displays the obtained information in a popup window moved to the second location when the command for moving to the second location from a first location is received through the input unit.
Patent KR-20090003574-A (KR)
Title: Method and system for blocking noxious information
Inventor: PARK SUN WOO
IPC: G06F17/00
Filed: 2007-07-03
Abstract: A harmful information blocking method and a system thereof capable of determining whether registered contents is harmful information or not are provided to prevent the harmful contents from being transmitted and received indiscreetly. A terminal receives multimedia contents connected to the server(S51). The header of the received multimedia contents is analyzed and confirmed whether a harmful class is recorded(S52). A controller controls that a decoding part analyzes the header of multimedia contents received to a transceiver. The controller confirms whether the multimedia contents are recorded on the harmful class. If so, a warning message corresponding to the harmful class is displayed on a screen(S56). If not, it determines that the received multimedia contents is harmful information(S54).
Patent KR-20090002995-A (KR)
Title: Method for manufacturing reflector used in backlight unit of liquid crystal display
Inventor: LEE MYUNG SE
IPC: G02B5/08
Filed: 2007-07-05
Abstract: A method for manufacturing a reflector used in a backlight unit of a liquid crystal display is provided to prevent the deterioration of an optical characteristic and heat conduction due to the disjointing of the resin. Thermoplastic resin is injected to the main feeder which is in the screw starting part of extruder. The white inorganic material dielectric material injects in the side injector of extruder. The thermoplastic resin and the fused white inorganic material dielectric material roll mixing mill. The light reflecting plate has over 96% reflection rate in the 10 viewing angle and 550nm wavelength. The thermal conductivity at the room temperature is 0.25 W/mK or greater.
Patent KR-20090005877-A (KR)
Title: Magnetic memory device having magnetic flux guiding structure
Inventor: OH SE CHUNG
IPC: G11C11/15
Filed: 2007-07-10
Abstract: The magnetic random access memory having the magnetic flux guide structure is provided to reduce the magnetic interaction between the memory cells generated by reduction of the gap between the memory cells. The magnetic tunnel junction(200) is arranged on the semiconductor substrate(100). The bit line(230) and the bottom electrode(190) connecting to the magnetic tunnel junction are arranged in the top and lower part of magnetic tunnel junctions. The memory transistor having the gate electrode and the impurity region(130) formed in the semiconductor substrate of the gate electrode(120) is disposed between the bottom electrode and the semiconductor substrate. The lower plug is connected through the first interlayer insulating film(140) to the impurity region. The upper plug(180) is connected to the contact pad through the second inter metal dielectric(170).