baber/WOPTO huggingface dataset:
Patent KR-20100000539-A (KR)
Title: Method for forming recess gate in semiconductor device
Inventor: EUN YONG SEOK
IPC: H01L21/336
Filed: 2008-06-25
Abstract: PURPOSE: A method for forming a recess gate in a semiconductor device is provided to keep threshold voltage of all cells constantly by preventing the change of a critical dimension of a gate by preventing formation of a gate conductive film on an active region. CONSTITUTION: A hard mask pattern covering the other area by exposing a recess gate for an active region(220) of a substrate(200) defined by an element isolation film(210). A trench for a recess gate is formed by etching exposed portion of a semiconductor substrate with the hard mask film pattern. The gate dielectric layer is formed in a trench inner wall for the recess gate. A gate conductive film(270) is formed at the whole surface of the hard mask pattern to fill a trench for the recess gate for gate dielectric layer. A gate metal film(280) and gate hard mask film(290) are formed on the gate conductive film.
Patent KR-20100004289-A (KR)
Title: The method of mac header generation and data transmitting
Inventor: RYU KI SEON
IPC: H04L29/06
Filed: 2008-07-03
Abstract: PURPOSE: A method of MAC header generation and data transmitting is provided to reduce the MAC overhead by compressing and transmitting the MAC header. CONSTITUTION: The base station shows data about the target service flow by using the CIND (Connection Index) in the MAC header(S805). The base station offers the resource allocation information through the DL-MAP IE message to the terminal (S806). The terminal decodes the down link data burst received a message from the base station. The MAC PDU (Protocol Data Unit) in which CIND is included is processed. The service flow mapped in CIND is classified (S807).
Patent KR-20090013038-A (KR)
Title: Semiconductor wafer and manufacturing method for semiconductor device
Inventor: TOMITA KAZUO
IPC: H01L21/3205
Filed: 2008-07-17
Abstract: A semiconductor wafer and a method for manufacturing a semiconductor device are provided to prevent a contact interlayer layer from being removed completely by the etching in a multi wire structure by removing a wafer edge in a via process of a dual damascene flow and a wiring process. A plurality of gate structures(400) are formed on a semiconductor substrate(101). A first interlayer layer(113) is arranged to cover the semiconductor substrate and the gate structure. A first layer including a second interlayer layer with a dielectric constant below 3.0 and a via, and a second layer including a third interlayer layer with the dielectric constant below 3.0 and a wire are alternatively stacked in a multi wire structure positioned on the first interlayer layer. A plurality of the second layer includes the third interlayer layer removed in the wafer edge unit of the semiconductor substrate with a predetermined width. The first interlayer layer and the second interlayer layer are not removed in the wafer edge of the semiconductor substrate.
Patent KR-20100009770-A (KR)
Title: Manufacturing method for pillow ball
Inventor: SEO SEONG YEOL
IPC: B21K1/00
Filed: 2008-07-21
Abstract: PURPOSE: A pillow ball manufacturing method is provided to reduce the manufacturing cost by using a multi-stage molding machine regardless of the dimension of a pillow ball. CONSTITUTION: A pillow ball manufacturing method comprises the steps of: manufacturing a cylindrical first material(10), obtaining a second material(20) by forming first and second grooves(21,22) on both ends of the first material, obtaining a pipe-shaped third material(30) by pressing the first groove, closing the third material with a barrier(23) at the position biased toward the second groove, obtaining a perforated pipe-shaped fourth material(40) by punching the barrier, and obtaining pillow balls(51~55) by pressing both ends of the fourth material in a mold corresponding to the dimension of the pillow balls.
Patent KR-20100010996-A (KR)
Title: Halogan lamp
Inventor: CHO JAE HO
IPC: H01K1/00
Filed: 2008-07-24
Abstract: PURPOSE: A halogen lamp is provided to prevent a short circuit of a filament by preventing the contact between both sides of the filament through a contact prevention unit. CONSTITUTION: A sealing part(111) is formed on one end of a bulb(110). A filament(120) and a support unit(115) are arranged insides the bulb. Both sides of the filament are fixed on the sealing part. The support unit supports the central part of the filament. A contact prevention unit(116) prevents the contact between both sides of the filament. The contact prevention unit is made of the same material as the bulb. The support unit and the contact prevention unit cross with a preset angle.
Patent KR-20100011827-A (KR)
Title: Terminal
Inventor: WOO SEUNG WOO
IPC: H01R13/10
Filed: 2008-07-25
Abstract: PURPOSE: A terminal for electric connection is provided to realize public use of the terminal by equalizing shapes of combined terminals and decrease a manufacturing cost. CONSTITUTION: A body portion(12) is made of a conductive metal material. A barrel unit(14) is included in the back end of the body portion and connected to a wire. A joint unit(20) is included in the leading end of the body portion and combined with a terminal. At least two or more connecting legs(22) are extended in the leading end of the body portion. The up and down side of the connecting leg are contacted with the joint unit of each terminal. The connecting leg is extended to slope toward different direction in the leading end of the body portion.
Patent KR-20090014962-A (KR)
Title: System and method for managing insect
Inventor: LEE HERN BONG
IPC: G06Q50/02
Filed: 2008-07-30
Abstract: An animal and plant management system and a method thereof are provided to restore and increase endangered animals and plants by using RFIDs and web cameras, and to computerize management journals, thus history management and lineage management for animal and plant species are available. An RFID tag(100) transmits information including intrinsic ID information to a portable terminal(110). An RFID reader for performing RF wireless communication with the RFID tag is embedded. The portable terminal receives animal/plant management information through an information input interface, and transmits the received information to a web server(130). The animal/plant management information is stored in a DB. Animal/plant management information selected through an animal/plant information interface is transmitted to a user terminal(150) by the web server.
Patent KR-20100013925-A (KR)
Title: Noise reduction type condenser
Inventor: LEE DONG SIK
IPC: F25D19/00
Filed: 2008-08-01
Abstract: PURPOSE: A noise reduction type condenser is provided to prevent the vibration generated from a compressor from being delivered to the condenser. CONSTITUTION: A noise reduction type condenser(1) comprises a first bracket(10), a second bracket(14), a coil part(40), a connection pipe(50), and a clamping part(30). The first and second brackets are arranged opposite to each other. The coil part is fixed as a first bent portion is inserted into the first bracket and a second bent portion is inserted into the second bracket. The connection pipe is connected to both ends of the coil part. The clamping part secures the connection pipe in place by clamping the connection pipe.
Patent KR-20100018683-A (KR)
Title: Mobile communication system for providing telematics service using unstructured supplementary services data protocol, terminal unit and method thereof
Inventor: KIM CHAN HO
IPC: H04W4/04
Filed: 2008-08-07
Abstract: PURPOSE: A mobile communication system for providing a telematics service using an unstructured supplementary service data protocol, a terminal device and a method thereof are provided to supply a data transceiving path between a terminal device mounted on a car and a telematics service provider using an unstructured supplementary service data protocol. CONSTITUTION: An exchange(240) performs unstructured supplementary service data protocol communication to receive car information. A relay device(280) performs the unstructured supplementary service data protocol communication with a home location register(260). The relay device transfers a service processed result to the terminal device through the home location register and the exchange.
Patent KR-20100019107-A (KR)
Title: Integrated passive device and ipd transformer
Inventor: KIM KI JOONG
IPC: H01F27/00
Filed: 2008-08-08
Abstract: PURPOSE: An IPD(Integrated Passive Device) and an IPD transformer are provided to prevent the entry of BCB(Benzocyclobutene) between a first conductive layer and a second conductive layer by forming a buffer layer between the first and second conductive layers. CONSTITUTION: A laminated substrate(110) is comprised of a plurality of dielectric sheets. A first conductive layer(120) is formed inside the laminated substrate. A buffer layer(130) is formed on the first conductive layer. A second conductive layer(140) is formed on the buffer layer. A part of the second conductive layer is exposed to the outside of the laminated substrate. The laminated substrate includes BCB. The first conductive layer is an inductor pattern with a preset electrical length.
Patent KR-20090110200-A (KR)
Title: Method and apparatus for providing/receiving user interface
IPC: G06F15/16
Filed: 2008-08-12
Abstract: PURPOSE: A method for providing/receiving a user interface and an apparatus thereof are provided to display the user interface in which various effects are reflected consideration of the personal characteristic of a user interface client. CONSTITUTION: A method for providing/receiving a user interface comprises the following steps of: encoding information about plural user interface scenes in the format of multimedia data(120); and transmitting the multimedia data to a user interface client(122). The format of multimedia data is a format using the scene description method of MPEG.
Patent KR-20080082587-A (KR)
Title: Gas discharge member
Inventor: OTSUKI HAYASHI
IPC: H01J37/32
Filed: 2008-08-18
Abstract: A gas discharge member is provided to prevent the corrosion of a chamber due to plasma cleaning gas by forming a sprayed film made of Al2O3 and Y2O3 on an inner wall of the chamber. A ring shaped head unit(30) is arranged in a process container. At least one ring-shaped gas channel is installed in the head unit. A gas introducing hole introduces the gas into the gas channel. Gas discharge holes(30a,30b,30c) are installed along an inner walls of the head unit. The gas discharge holes are communicated with the gas channel. The gas discharge holes discharge the gas into the process container. First, second, and third ring-shaped members are laminated on the head unit. The head unit has first and second ring-shaped channels. The gas introducing hole has first and second gas introducing holes. The gas discharge hole has first and second gas discharge holes. The first ring-shaped channel is communicated with the first gas introducing hole and the first gas discharge hole. The second ring-shaped channel is communicated with the second gas introducing hole and the second gas discharge hole.
Patent KR-20100022406-A (KR)
Title: Organic light emitting display apparatus and method of manufacturing thereof
Inventor: KWON DO HYUN
IPC: H05B33/26
Filed: 2008-08-19
Abstract: PURPOSE: An organic light emitting display device and a manufacturing method thereof are provided to reduce a thickness by removing a conductive layer and an insulation layer for forming a pixel electrode. CONSTITUTION: An active layer(103) is formed on a substrate(101). A gate electrode is insulated from the active layer. A source electrode(107) and a drain electrode(108) are electrically connected to the active layer. One of the source electrode and the drain electrode functions as the pixel electrode. A pixel defining layer(109) is formed on the source electrode and the drain electrode. An intermediate layer is arranged on the opening unit of the pixel defining layer and includes the organic light emitting layer. An opposite electrode is formed on the intermediate layer.
Patent KR-20100024828-A (KR)
Title: Preheater
Inventor: YOO YOUNG GOO
IPC: B23K5/213
Filed: 2008-08-26
Abstract: PURPOSE: A preheating torch is provided to reduce the time and cost for preheating by being consistently supplied with a proper amount of oxygen from the air. CONSTITUTION: A preheating torch(100') comprises a connection pipe(110') connected to a gas supply line, and a heating pipe(120) in which a plurality of through holes(121) are formed along the length. The heating pipe is connected to the connection pipe. The connection pipe includes an intake hole(112) which opens the hollow of the pipe so that exterior air flows into the hollow due to the difference between the interior and exterior pressures resulting from exhaust gas flowing along the hollow.
Patent KR-20080085803-A (KR)
Title: Ic card
Inventor: JUNG JONG PIL
IPC: G06Q30/02
Filed: 2008-08-28
Abstract: An IC card for paying a voucher is provided to enable a national organ and/or an insurance company to pay a fund operated for beneficiaries reliably and effectively to the beneficiaries by using a virtual account established to each beneficiary name. An input/output interface unit processes data input/output with a terminal. An IC chip enables a fund manager managing a fund operated for beneficiaries to identify/authenticate the beneficiary, and stores beneficiary authentication information and second payment tool information to each divided regions by linking with payment account information of a payment account, which is established for paying a payment amount to the beneficiary. A processor operates an application for transferring the beneficiary authentication information and the second payment tool information to a card terminal through the interface unit when payment is processed.
Patent KR-20100025876-A (KR)
Title: Organic electrochromic compounds and electrochromic device containing the same
Inventor: LEE SEUNG KYU
IPC: C09K11/06
Filed: 2008-08-28
Abstract: PURPOSE: An organic electrochromic compound is provided to ensure excellent electrochromic response speed, color contrast and discoloration stability by facilitating electron transfer using organic materials in which electrons are abundant. CONSTITUTION: An organic electrochromic compound has a structure represented by chemical formula 3, 4 or 5. In chemical formulas, n is C2-4 alkyl group; and counterions A^- and B^- are one selected from halogen ion, ClO4^-, BF4^-, PF6^-, AsF6^-, SbF6^-, CHCOO^-, CH3(C6H4)SO3^-, CF3SO3^-, (CF3SO2)2N^-, (CF3CF2SO2)2N^-, (CF3SO2)3C^-, (CF3SO2)2N^-, and Li(CF3SO2)2N^-.
Patent KR-20100026335-A (KR)
Title: Composition for promoting the growth of eyebrow or eyelash
Inventor: CHOO JEONG HAN
IPC: A61K8/49
Filed: 2008-08-29
Abstract: PURPOSE: A composition for promoting growth of eyebrow is provided to promote growth cycle of eyebrow and eyelash. CONSTITUTION: A composition for promoting eyebrow or eyelash growth contains 4-pyrrolidine 2,6-diaminopyrimidine 1-oxide as an active ingredient. The composition further contains vitamin B1(thiamine), vitamin B2(riboflavin), vitamine B3(nicotinic acid amide), vitamin B5(panthenol), vitamin B6(pyridoxine), vitamin B9(folic acid), vitamin B12(cyanocobalamine), vitamin E(tocopherol), vitamin H(biotin), green tea extract, apple extract, cacao extract, adenosine, isoflavone, or benzyl nicotinic acid. The composition is used in the form of liquid phase, spray, gel, paste, or emulsion.
Patent KR-20100026485-A (KR)
Title: Method for stabilizing soil using the sludge of a coal mine
Inventor: KWON HYUN HO
IPC: C09K17/02
Filed: 2008-08-29
Abstract: PURPOSE: A method for stabilizing soil using coal mine sludge is provide to stabilize heavy metal-polluted soil by suppressing elution and flowability of heavy metal within polluted soil using coal mine sludge and to prevent secondary contamination of polluted soil. CONSTITUTION: A method for stabilizing soil using coal mine sludge comprises the steps of: (S10) a level setting step for setting the level of polluted soil; (S20) a powder spraying step for spraying the coal mine sludge powder on the set polluted soil; (S30) a powder mixing step for mixing the sprayed coal mine sludge powder with the polluted soil; (S40) a tampering step for tampering a mixture layer of the coal mine sludge powder and polluted soil; (S50) a loamy soil spraying step for spraying loamy soils on the tampered mixed layer; and (S60) a finishing step for uniformly spreading the sprayed loamy soil.
Patent KR-20100026498-A (KR)
Title: User interface apparatus, digital apparatus connected to the same, data transmitting system comprising the same and method of user-interfacing
Inventor: LEE HEE JUNG
IPC: G06F13/14
Filed: 2008-08-29
Abstract: PURPOSE: A user interface apparatus, a digital apparatus connected to the same, a data transmitting system comprising the same, and a method of user-interfacing are provided to enable a data transmission operation through the connection of a digital device to only one region of the user interface device. CONSTITUTION: In a first region(110), first information for controlling a digital camera(200) downloading the data from a host device(300) is stored. In a second region(120), second information for controlling the digital camera uploading data to the host device is stored. In a fourth region(140), the fourth information controlling an MP3 uploading data to the host is stored. A data transmitter(150) transmits the data necessary between a user interface device(100) and the host device.
Patent KR-20100026898-A (KR)
Title: A water-purifying device for reservoir or coast bottoms
Inventor: MIN SUNG GI
IPC: C02F1/40
Filed: 2008-08-29
Abstract: PURPOSE: A water-purifying apparatus for a reservoir or neritic zone is provided to prevent damages from a red tide during the summer time by maintaining the reservoir or the neritic zone harmlessly. CONSTITUTION: A water-purifying apparatus for a reservoir or neritic zone is installed in one side of a deck of a vessel(100) for the neritic zone to install a cage farming area(200). The water-purifying apparatus comprises the following: an solar power generation plate(110) connected to a rechargeable battery(120); one electric generation plate(111) and the other electric generation plate(112) connected with a hinge to form the solar power generation plate; a propping rod(199) on the upper side of the deck; a bearing and a flange to fix the hinge on the other electric generation plate; and plural supporting rods and wheels in the edge of the solar power generation plate to rotate the generation plate.
Patent KR-20100030879-A (KR)
Title: Robot hand and humanoid robot having the same
Inventor: SIM HYUN SIK
IPC: B25J15/00
Filed: 2008-09-11
Abstract: PURPOSE: A robot hand and a humanoid robot including the same are provided to precisely control a plurality of joints by adjusting the bending angle of the plurality of joints using a torque limiter. CONSTITUTION: A robot hand includes a base part(560), finger units, a plurality of link units(610, 620, 630), a plurality of joints(710, 720), a power transmitting units and a torque limiter(900). The base part includes actuators. The finer units are installed in the base part. The link units are installed in the finger unit. The joints connect the link units. The power transmitting units receive the power of the actuators and interlock the joints. The torque limiter is installed in one of joints. The torque limiter limits the bending of one joint and interlocks other joint to the one joint.
Patent KR-20100030954-A (KR)
Title: Tire with variable tread pattern
Inventor: PARK WOO CHEOL
IPC: B60C11/00
Filed: 2008-09-11
Abstract: PURPOSE: A tire with variable tread patterns is provided to prevent tire wear and reduce the replacement of tires by varying tread patterns of a tire according to motion condition. CONSTITUTION: A tire with variable tread patterns is constituted as follows. A tread pattern is formed on the outer circumference of a tire. The tire with variable tread patterns comprises a rubber cell(1) and a pattern-variable unit. The rubber cell is aligned in a matrix shape to form the tread pattern which is set up in advance. The pattern-variable unit fixes each rubber cell on the outer circumference of the tire. The pattern-variable unit comprises a connection bar of shape memory alloy.
Patent KR-20100031943-A (KR)
Title: Column assist type electric power steering system
Inventor: KIM DAE JUNG
IPC: B62D5/04
Filed: 2008-09-16
Abstract: PURPOSE: An electric-powered assistance steering system is provided to reduce rattle by forming a projection on a coupling and elastically supporting a bearing which leans in one direction. CONSTITUTION: An electric-powered assistance steering system comprises a worm shaft(40), a worm wheel(50), a housing, a motor(20), and a conveying part(60). A worm gear is formed in the worm shaft. The worm wheel is rotated with the worm gear and rotates a steering column. The worm shaft and the worm wheel are formed inside the housing. The motor rotates the motor shaft inserted into the worm shaft.
Patent KR-20100033043-A (KR)
Title: Plasma cleaning apparatus for mold chase
Inventor: KIM DO HEON
IPC: H01L21/302
Filed: 2008-09-19
Abstract: PURPOSE: A plasma cleaning apparatus for a mold chase washes a mold chase to a reactive gas of a plasma state. A mold chase is washed uniformly. CONSTITUTION: A plasma cleaning apparatus(1000) for a mold chase comprises a reaction chamber(100), a reaction gas supply area(200), a RF(Radio Frequency) generator(300), a RF matching box(400) and a vacuum pump(500). The reaction chamber has the space for the mold chase. Supplies the reactive gas to a gas supply area is the upper side of the mold chase. The vacuum pump exhausts the reactive gas. The reaction gas supply area individually supplies a reactive gas according to a longitudinal direction of a mold chase.
Patent KR-20100036584-A (KR)
Title: Injection needle processing unit
Inventor: KIM YOUNG SOO
IPC: A61M5/00
Filed: 2008-09-30
Abstract: PURPOSE: A waste injection needle processor is provided to prevent second and third contaminations and an injury due to a needle by automatically cutting the needles and to rapidly process the needles. CONSTITUTION: A waste injection needle processor includes a control part(130), an electrode part electrically connected to the control part, and a transfer device transferring an injector(110) and separated from the electrode part. When a needle(111) of the injector is contacted with the electrode part, the needles are melted. The electrode part includes a cutting electrode(131) contacted with a side of the electrode and a counter electrode(132) contacted with the bottom of the needle.
Patent KR-20100036785-A (KR)
Title: Apparatus and method of scribing object
Inventor: KIM MIN WOONG
IPC: H01L21/301
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus and a method for scribing a target object are provided to improve cutting efficiency by exhausting chippings which are generated during a scribing process to the outside. CONSTITUTION: A support unit accepts a target object to be cut. A cutting unit is arranged on the support unit and cuts the target object. A scribing unit(310) forms a scribal line on the target object. A suction unit(320) is arranged to be adjacent to the scribing unit and sucks foreign materials which is remained on the target objects. A vet unit(330) jets air on the target objects and guides the remained foreign material to the suction unit.