baber/WOPTO huggingface dataset:
Patent KR-20080028554-A (KR)
Title: 2+5 type steel cord for tire of vehicle.
Inventor: KONG JAE DO
IPC: D02G3/48
Filed: 2006-09-27
Abstract: A steel cord for a vehicle tire is provided to improve the penetration of rubber into a core line, thereby increasing the adhering ratio of rubber to the steel cord and improving the durability of the vehicle tire. A steel cord is used to enhance a rubber product of a vehicle tire. The steel cord has a 2+5 twist structure consisting of two core lines and five lateral lines. A twist direction of the two core lines is opposite to a twist direction of the five lateral lines. A diameter of the lateral line corresponds to 140-200 % of a diameter of the core line. The diameter of the lateral line and the diameter of the core line are within 0.1-0.4 mm, respectively.
Patent KR-20080029188-A (KR)
Title: Inverter circuit and backlight assembly having the same
Inventor: LEE YUN GUN
IPC: G02F1/13357
Filed: 2006-09-28
Abstract: An inverter circuit and a backlight assembly having the same are provided to simplify a structure and reduce a cost by installing one diode for a pair of serially connected third coils. Inverters(111,112) convert DC voltage into AC voltage to supply the converted AC voltage to a plurality of pairs of discharge tubes(130). A plurality of balance transformers(113,114,115,116) are connected to output terminals of the inverters. An abnormality detecting unit(117) detects abnormality based on current flowing on the balance transformers. The plurality of balance transformers have a plurality of pairs of first coils(113a,114a,115a,116a) and a plurality of second coils(113b,114b,115b,116b). The abnormality detecting unit has a plurality of pairs of third coils(113c,114c,115c,116c), a plurality of diodes(118,119), and an abnormality detector(120). The one pair of adjacent third coils are connected in series to offset AC voltage, and one end of a serially connected body of the one pair of adjacent third coils is connected to a ground(GND). The plurality of diodes have input terminals connected to the other end of the serially connected body of the one pair of adjacent third coils to detect voltage generated from the serially connected body and generate a voltage detection value. The abnormality detector compares the voltage detection value with a predetermined threshold to determine abnormality.
Patent KR-20080032335-A (KR)
Title: Ignition timing control method of internal combustion engine
Inventor: JEON KAP JIN
IPC: F02P5/145
Filed: 2006-10-09
Abstract: An ignition timing control method of an internal combustion engine is provided to minimize variation of torques of cylinders by controlling ignition timing of each cylinder in accordance with the coefficient of variation of each cylinder. An ignition timing control method of an internal combustion engine includes a step(S110) of calculating the amount of air taken into an engine, a step(S120) of determining an abnormal engine torque value in accordance with the amount of air calculated in the previous step, a step(S130) of determining a gross indicated torque by correcting the abnormal engine torque value in accordance with an external engine load value, a step(S140) of calculating an indicated average effective pressure in accordance with the gross indicated torque, a step(S150) of calculating coefficients of variance for each cylinder in accordance with the indicated average effective pressure, and a step(S160) of determining ignition timing correction values for cylinders in accordance with the coefficients of variance.
Patent KR-20070040306-A (KR)
Inventor: HANDA IBUKI
IPC: G01R33/00
Filed: 2006-10-10
Abstract: 본 발명의 자기 센서 제어 장치는 입력 유닛, 선택 유닛, 계산 유닛 및 설정 유닛을 갖는다.  입력 유닛은 3-차원(3D) 자기 센서로부터 순차적으로 출력되는 3개의 성분을 각각 갖는 복수개의 자기 데이터를 입력한다.  선택 유닛은 복수개의 입력된 자기 데이터로부터 소정의 4개-지점 선택 조건을 충족시키는 4개의 자기 데이터를 선택한다.  계산 유닛은 4개의 선택된 자기 데이터에 대응하는 4개의 지점으로부터 균등하게 떨어진 중심 지점을 계산한다.  설정 유닛은 자기 데이터의 오프셋으로서 중심 지점을 나타내는 3개의 성분을 설정한다. 
       
     자기 센서 제어 장치, 입력 수단, 선택 수단, 계산 수단, 설정 수단
Patent KR-20080035717-A (KR)
Title: A connection pipe for hydrant of high control
Inventor: KIM TAE HYUNG
IPC: A62C35/20
Filed: 2006-10-20
Abstract: A connection pipe for adjusting the height of a hydrant is provided to make the installation height of a hydrant adjusted by rotating a connection pipe without adjusting a length of a connection pipe. Connecting tools(22,22') are formed on both ends of a connection pipe for adjusting the height of a hydrant to make the hydrant(1) and a supply pipe(3) connected to each other when the hydrant is installed on the supply pipe to supply water for extinguishing fire. A curved pipe is installed between both connecting tools to be capable of rotating. The curved pipe is formed as an S-shaped curved pipe or a U-shaped curved pipe. The connecting tool includes a flange, a coupling plate and a packing. The flange includes a flange pipe and a flange portion. The packing is installed between the flange and the coupling plate.
Patent KR-20080039606-A (KR)
Title: System and method of service for providing fixed and mobile converged handwriting instant messenger service
Inventor: LEE YONG JIK
IPC: G06F3/0354
Filed: 2006-11-01
Abstract: A writing-type wire/wireless composite instant messenger service system and a service method thereof are provided to enable a user to use a wire/wireless composite communication service through a user-friendly writing-type user interface more conveniently by implementing user-friendly writing-type message communication in a wireless environment. A writing-type wire/wireless composite instant messenger service system comprises a handwritten input information creation part, a sending-side terminal, a server, and a receiving-side terminal. The handwritten input information creation part creates a location recognition signal from an electronic pen, converts it into vector-type handwritten input information, and transmits the converted information to the sending-side terminal. The sending-side terminal creates writing-type instant messenger information, based on the handwritten input information received from the handwritten input information creation part, and performs writing-type instant messenger communication with a dialogue partner linked to an external network which includes a wire network or a wireless network. The server receives the writing-type instant messenger information and relays a writing-type instant messenger service between the sending-side terminal and the receiving-side terminal. The receiving-side terminal receives the writing-type instant messenger information, and has a function to display, store, and manages the received information.
Patent KR-20080041828-A (KR)
Title: A single use cup holder
Inventor: YOUN SUNG CHUN
IPC: B65D8/02
Filed: 2006-11-08
Abstract: A disposable cup holder is provided to make cups stacked on a cylindrical storing case discharged one by one conveniently when a user pushes a lever that pivots. A disposable cup holder includes a cup discharging portion(10), a cup support portion(20), an operation portion(30), an injection portion(40) and a cylindrical storing case(50). Plural guide rails(13) are formed along the circumference of a discharge hole(10a) on the upper surface of a flange(12) formed on the upper part of a cylindrical discharge pipe(11) of the cup discharging portion. A flange(42) formed on the lower part of a cylindrical injection pipe(41) is fixed to the flange(12) of the discharge pipe. A fixing lever(43) is formed to protrude on the front of the flange. A slit(44) is formed on the front of the flange to let an operation lever(33) protrude therethrough.
Patent KR-20080042349-A (KR)
Title: Composition for inhibiting site-1-protease comprising genistein
Inventor: LEE HYOUNG HO
IPC: A61P3/04
Filed: 2006-11-09
Abstract: A composition comprising genistein is provided to inhibit activation of SREBP-1(sterol regulatory element binding protein-1) related to the expression of genes associated with neutral fat synthesis, and expression of fatty acid synthase(FAS) by inhibiting site-1-protease(S1P), so that the composition is useful for development of anticancer agents and anti-obesity agents. A composition for inhibiting site-1-protease(S1P) comprises 0.001-0.1 wt.% of genistein(5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) which is isolated from plants including soybean, arrowroot, clover and apple, and is formulated as powder, granule, tablet, capsule, suspension, emulsion, syrup, aerosol, ointment, cream, suppository or sterile injection, wherein the daily dosage of genistein is 0.001-100 mg/kg. Further, the virus is Bombyx mori Nuclear Polyhedrosis Virus or Autographa californica Nuclear Polyhedrosis Virus.
Patent KR-20060130533-A (KR)
Title: Audio device compatible robot terminal capable of playing multimedia contents file having motion data
Inventor: KIM KYOUNG JIN
IPC: G10K15/04
Filed: 2006-11-15
Abstract: An audio device compatible robot terminal capable of playing a multimedia content file including motion is provided to make a PC receive multimedia data including the motion for the robot terminal and make the robot terminal connected to the PC play the multimedia data by using a wave file used for transferring a music file in the PC. The robot terminal(23) receives the data including motion control data from a PC(22) through a voice channel for a voice transferring file. The robot terminal operates related devices(DR1-DR4) by extracting the motion control data from the received data and transferring the extracted motion control data to driving circuits. A format of the voice transferring file is a wave file format. The motion control data forms a PWM(Pulse Width Modulation) pulse array for controlling the driving circuits.
Patent KR-20080044367-A (KR)
Title: An apparatus for casting billet
Inventor: PARK CHANG SEO
IPC: B22D11/00
Filed: 2006-11-16
Abstract: An apparatus for casting a billet is provided to prevent installation space of the apparatus from being restricted by enabling the casting process to be performed even in a space having an additional hole formed therein, and allow the casting machine and the melting furnace to be installed easily by reducing sizes of a casting machine and a melting furnace. An apparatus for casting a billet comprises: a melting furnace(1) for melting and mixing metallic materials to discharge molten metal; a casting machine(3) which casts the molten metal discharged from the melting furnace into a billet, and which is installed at a predetermined elevation spaced from the ground; and a lifting unit(2) for lifting the melting furnace up to a position corresponding to the elevation at which the casting machine is installed. The apparatus further comprises a filter box(13) including a filter(131) installed at the position at which the molten metal is discharged from the melting furnace to remove impurities from the molten metal discharged from the melting furnace. The lifting unit includes a guide(21), an upper frame(22), an X-shaped link(23), a lower frame(24), and a drive cylinder(25). The casting machine includes an upper plate(31) having a plurality of upper molds(311) formed thereon, and a lower plate(32) having a plurality of lower molds(321) formed thereon. The apparatus further comprises a distributor(4) which is installed above the casting machine, and which has distribution holes(41) formed in positions thereof corresponding to the upper molds.
Patent KR-20080048189-A (KR)
Title: Cylinder head gasket
Inventor: PARK YOONG HWA
IPC: F16J15/08
Filed: 2006-11-28
Abstract: A cylinder head gasket is provided to prevent generation of a cylinder head crack by reducing deflection of a cylinder head in operation of an engine. A cylinder head gasket(10) includes coolant holes(11), oil holes(12), bore holes(13), and middle plates(14). The coolant and oil holes connect oil and coolant passages formed on a cylinder head and a cylinder block between a contact of the cylinder block and cylinder head. The bore holes are connected to cylinder bores formed on a combustion chamber of the cylinder block. Projection units having a predetermined area are formed along peripheries of the middle plates formed on both ends of the cylinder head.
Patent KR-20080048270-A (KR)
Title: Long-infrared ray emission thermal plastic composition and the manufacturing method
Inventor: PARK BONG HYUN
IPC: C04B35/16
Filed: 2006-11-28
Abstract: A far-infrared ray emission thermoplastic and a manufacturing method thereof are provided to radiate more far-infrared ray and a number of anions in order to decompose the indoor air contaminations of a car for human health promotion by adjusting the rate of silicon oxide, potassium oxide, alumina, borax, sodium oxide, calcium oxide, zirconium oxide, titanium oxide and phosphate rocks in the composition. A far-infrared ray emission thermoplastic composition comprises: 30-60% by weight of silicon oxide, 0.5-5% by weight of potassium oxide, 3-12% by weight of alumina, 7-15% by weight of borax, 5-15% by weight of sodium oxide, 0.5-3% by weight of calcium oxide, 0.5-5% by weight of zirconium oxide, 0.5-5% by weight of titanium oxide and 1-10% by weight of phosphate rocks. A thermoplastic comprises 5-50 parts by weight of the composition with respect to 100 parts by weight of whole raw material for the thermoplastic. A manufacturing method of the far-infrared ray emission thermoplastic comprises steps of: mixing 30-60% by weight of silicon oxide, 0.5-5% by weight of potassium oxide, 3-12% by weight of alumina, 7-15% by weight of borax, 5-15% by weight of sodium oxide and 0.5-3% by weight of calcium oxide in a vessel and mixing the mixture for 30-120 minutes; putting the mixture in a furnace of 1200-1400deg.C in order to calcine the mixture for 1-2 hours; adding 0.5-5% by weight of zirconium oxide and 0.5-5% by weight of titanium oxide to the mixture and calcining the mixture in a furnace of 1300-1500deg.C for 1-2 hours; quenching and grinding the mixture; and adding 1-10% by weight of phosphate rocks to the mixture and grinding the mixture.
Patent KR-20080050733-A (KR)
Title: Apparatus and method for locking communication mode in mobile communication system
Inventor: SONG YONG SOO
IPC: H04W48/18
Filed: 2006-12-04
Abstract: An apparatus and a method for locking a communication mode in a mobile communication system are provided to support a maximum performance of EDGE(Enhanced Data rates for GSM Evolution) by locking an EDGE communication mode as available. A mobile terminal camps in an EDGE cell(210) and prepares to receive a data service from a network by setting a PDP context activation counter(P) and an EDGE serving cell parameter(T). If T is 1 and P is 1(220), namely, if the terminal uses an EDGE mode data service, it performs an EDGE cell locking algorithm(240). The mobile terminal starts the algorithm using an EDGE communication mode without changing a communication mode to a GPRS communication mode, and uses a data service(250). If a signal measurement value(RxLev) of the EDGE serving cell is -95 dBm or a signal quality value(RxQual) is 6 or 7, namely, if it is worse than a threshold value for maintaining the EDGE cell locking algorithm(260), the mobile terminal stops performing of the EDGE cell locking algorithm(280).
Patent KR-20080051254-A (KR)
Title: A soundproofing plate for a structure
Inventor: KIM SEOK KYU
IPC: E04F15/20
Filed: 2006-12-05
Abstract: A soundproof equipment structure of a building is provided to absorb noise efficiently by using a waterproof sound absorbing layer, a sound blocking plate, a perforated sound absorbing member, and support members. A soundproof equipment structure of a building comprises a fixing panel, support members(8), a sound absorbing member(12), a sound blocking plate(13), a waterproof sound absorbing layer(14), an insulating layer(15), pipes(16), a wire mesh(17), and a cement mortar(18). The fixing panel is provided with a fixing recess(1) at the center and wings with fixing holes at two ends. The support member is provided with protrusions on the upper part, a recess(6) at the bottom center, and support protrusions around the lower edge. The protrusion of the support member is inserted into the fixing holes of the fixing panel. The sound absorbing member has a fixing protrusion(9) at the lower part, a plurality of protrusions at the top, and a plurality of elastic holes(11). The protrusion of the sound absorbing member is inserted into the fixing recess. The sound blocking plate is made of plywood, and mounted on the sound absorbing member. The waterproof sound absorbing layer is made of cross-linkage/foaming resin, and mounted on the sound blocking plate. The insulating layer is laminated on the sound blocking plate. The pipes are arranged on the insulating layer. The wire mesh and the cement mortar are laminated on the pipes.
Patent KR-20080053067-A (KR)
Title: Apparatus for joining of substrate
Inventor: CHOI BONG HWAN
IPC: G02F1/1339
Filed: 2006-12-08
Abstract: A substrate bonding apparatus is provided to increase the bonding throughput of substrates by providing a measuring device and a perspective window so that a user can directly confirm whether substrates are properly mounted at their respective chambers. A substrate bonding apparatus comprises the first chamber(100), the second chamber(200) and a measuring device. The first chamber has a cave-in surface at which the first substrate(S1) is mounted. The second chamber, combined with the first chamber, forms a bonding space. The second chamber has a protruded surface at which the second substrate(S2) is mounted. The measuring device is installed at the side of the first chamber so as to confirm whether or not the first and second substrates respectively are mounted at the first and second chambers correctly. Also a perspective window(430) to observe the space between the first substrate and the second substrate is installed at the side of the first chamber.
Patent KR-20080054098-A (KR)
Title: Apparatus for suppling panel continuously
Inventor: KANG DONG HEE
IPC: B65B5/06
Filed: 2006-12-12
Abstract: A consecutive panel feeder is provided to improve productivity and to reduce manufacturing costs by reducing man power and a manufacturing time during processing a panel. A consecutive panel feeder includes a third transfer unit(30), a first feeder(10), and a second feeder(20). The third transfer unit transfers fed panels to a place for a next process. The first feeder feeds the stacked panels into the third transfer unit one by one in sequence. The second feeder is operated in case the first feeder is failed to feed the panels into the third transfer unit and transfers the stacked panel into the third transfer unit one by one in sequence instead of the first feeder.
Patent KR-20080054718-A (KR)
Title: Method of inputting letter and digital image processing device using the method
Inventor: SON SANG RYOON
IPC: G06F3/041
Filed: 2006-12-13
Abstract: A method for inputting characters and a digital image processing device applying the same are provided to enable a user to input or delete characters easily/conveniently by dragging and touching nine touch buttons, which are arranged in a 3X3 matrix shape and are respectively equipped with a touch sensor. Nine touch buttons(20-28) are arranged in a 3X3 matrix shape and are respectively equipped with a touch sensor. The touch buttons are set in a character input mode. Characters are generated by dragging and touching the touch buttons. The character is deleted by dragging the touch buttons randomly when the generated character is an undesired character. Hangul vowels are inputted by dragging and touching the touch buttons in up-down and left-right directions according to a stroke sequence. Hangul consonants are inputted by dragging the touch buttons corresponding to a shape of each Hangul consonant in one dragging.
Patent KR-20080057753-A (KR)
Title: Girder connection structure of bridge
Inventor: PARK CHAN HEE
IPC: E01D2/00
Filed: 2006-12-20
Abstract: A girder connection structure of a bridge is provided to assemble girders in a narrow area and installing the girders to the bridge quickly by assembling second girders to a first girder pivotably. A girder connection structure of a bridge comprises a first girder(110), second girders(120), and a vertical reinforcement(300). The first girder is rotatably connected with one ends of a plurality of horizontal beams(200). The second girders are installed two sides of the first girder separately, and the other ends of the horizontal beams are rotatably connected with the second girders. The horizontal reinforcements are installed to the opposing sides of the first and second girders. The horizontal reinforcement is provided with a hinge bracket to connected with the horizontal beam.
Patent KR-20070034980-A (KR)
IPC: H01L33/00
Filed: 2006-12-21
Abstract: 본 발명은 질화갈륨계 반도체 발광소자 및 그 제조방법에 관한 것으로서, 사파이어 기판의 열 방출 능력을 향상시켜, 열에 의한 소자의 특성 저하를 막을 수 있고, 소자의 발광 효율을 증대시킬 수 있는 효과가 있다. 
     이를 위한 본 발명에 의한 질화갈륨계 반도체 발광소자는, 적어도 하나의 홈이 하부에 형성된 사파이어 기판; 상기 홈을 매립하도록 상기 사파이어 기판의 하면에 형성되되, 상기 사파이어 기판보다 열전도도가 높은 열전도층; 상기 사파이어 기판 상에 형성된 n형 질화물 반도체층; 상기 n형 질화물 반도체층의 소정 영역 상에 차례로 형성된 활성층 및 p형 질화물 반도체층; 및 상기 p형 질화물 반도체층 및 상기 n형 질화물 반도체층 상에 각각 형성된 p형 전극 및 n형 전극을 포함한다. 
       
     사파이어 기판, 홈, 펨토초 레이저, 열전도도, 반사도
Patent KR-20080058036-A (KR)
Title: An array substrate of liquid crystal display device and the method for fabricating thereof
Inventor: LEE DONG WOO
IPC: G02F1/136
Filed: 2006-12-21
Abstract: An array substrate for an LCD and a manufacturing method therefor are provided to remove a passivation film which covers a data wire to improve the badness of image quality like a cross-talk according to signal delay. A gate wire(120) is formed on a substrate(100) in the first direction. A gate electrode(125) is extended from the gate wire. A gate insulating film(145) is formed on the gate electrode and the gate wire. An active layer(140) and an ohmic contact layer(141) are formed of a pure amorphous silicon and an impure amorphous silicon on the gate insulating film. A data wire(130) is formed as the same pattern as the active layer and the ohmic contact layer in the second direction vertically crossed with the gate wire. A source electrode(132) is extended from the data wire. A drain electrode(134) is separated from the source electrode. A passivation film(155) includes a drain contact hole and an etching pattern. The drain contact hole exposes a part of the drain electrode on the data wire and the source and drain electrodes. The etching pattern exposes the data wire formed in one direction. A pixel electrode(170) is contacted with the drain electrode through the drain contact hole on the passivation film.
Patent KR-20080060795-A (KR)
Title: Anti-fretting wear spacer grid with integrated tubular spring and dimple
Inventor: CHOI JOON HYUNG
IPC: G21C3/332
Filed: 2006-12-27
Abstract: An anti-fretting wear spacer grid with an integrated tubular spring and a dimple is provided to minimize wear of a fuel rod due to rotation deformation of the dimple by not independently including the dimple. An anti-fretting wear spacer grid(23) includes strips and a plurality of unit grid cells divided by inserting slots(231) formed on the strip at predetermined intervals. A nuclear fuel rod is charged and supported to the unit grid cell. The spacer grid further includes a spring receiving unit(232) and a cylindrical clip-shaped spring. The spring receiving unit is formed by cutting centers of metal plates corresponding to crossing points of the spacer grids in a square shape. The cylindrical clip-shaped spring is formed in a hollow cylindrical shape to be received in the spring receiving unit and a part of an outer circumferential surface thereof is cut along an axial direction.