baber/WOPTO huggingface dataset:
Patent KR-20100029056-A (KR)
Title: Apparatus and method for managing multi-carrier
Inventor: KIM JU HEE
IPC: H04L27/26
Filed: 2009-09-04
Abstract: PURPOSE: A device and a method for managing a multiple subcarrier are provided to minimize a wireless resource by dynamically reducing a main subcarrier in consideration of each subcarrier channel property. CONSTITUTION: A channel information receiver(120) receives channel quality information of each subcarrier of a multiple subcarrier from a terminal. A main subcarrier determining unit(140) selects one subcarrier among the multiple subcarrier according to reference information including the channel quality information of each subcarrier. A change request unit(150) gives an instruction to change the main subcarrier with one subcarrier selected by the current subcarrier.
Patent KR-20110029039-A (KR)
Title: System and method for managing public certificate of attestation with complex password and recording medium
Inventor: PARK JEONG KUK
IPC: G06Q20/02
Filed: 2009-09-14
Abstract: PURPOSE: A system and a method for managing a plurality of public key certificate passwords are provided to enable a user register passwords by the purposes, and use the registered password by the situations. CONSTITUTION: An information registration server(100) comprises followings. An electronic document generator(130) receives image content transmitted to the information registration terminal(180) through the image receiver(120). If the validity is confirmed through a validity confirmer(125), the electronic document generator generates predetermined biometric information registration electronic document in which the received image content is included.
Patent KR-20110032123-A (KR)
Inventor: LEE JONG BOK
IPC: B60S3/04
Filed: 2009-09-22
Abstract: 본 발명은 자동차 세차장치에 관한 것으로, 이에 의하여 차량의 하부영역을 효과적으로 세차할 수 있는 자동차 세차장치를 제공할 수 있다. 본 발명의 자동차 세차장치는, 차량의 진입방향에 대해 대략 수직하게 배치되거나 평행하게 배치되는 살포배관과, 상기 살포배관의 길이방향을 따라 일정 간격으로 설치되는 분사노즐을 포함하는 세척수단과, 상수도 공급원 또는 급수탱크를 상기 세척수단에 연결하는 연결배관과, 상기 상수도 공급원 또는 급수탱크로부터의 세척수를 상기 세척수단으로 고압으로 이송하는 급수펌프를 포함하고, 상기 세척수단은 차량의 진입방향에 대해 대략 수직방향으로 교차하도록 배치되어 진입하는 차량의 하부 영역에 세척수를 고압으로 수직 분사하는 제1세척수단, 차량의 진입방향을 따라 연장되어 배치되어 차량의 하부 영역에 세척수를 고압으로 수직 분사하는 제2세척수단 및 상기 제2세척수단과는 일정간격 만큼 평행하게 이격되도록 배치되어 차량의 바퀴 및 차체 프레임 측면으로 세척수를 고압으로 수직 분사하는 제3세척수단으로 구성된 군으로부터 선택되는 것을 특징으로 한다.  
       
     자동차 하부 세차, 세척수, 고압, 수직분사, 살포배관, 분사노즐
Patent KR-20110032312-A (KR)
Title: Automatic water level measuring equipment the within vessel tank
Inventor: LEE KIL JONG
IPC: G01F23/60
Filed: 2009-09-22
Abstract: PURPOSE: An automatic water level measuring device in a vessel tank is provided to measure a length from a measuring reference point to a water surface using a measuring tool after a motor is stopped. CONSTITUTION: An automatic water level measuring device in a vessel tank comprises a water level measuring sensor(100), a motor(200), a controller(300), a measuring tool(410), and a display unit. When the water level measuring sensor is in contact with water, a contact signal is sent to the controller. The motor ascends and descends the water level measuring sensor by winding a wire connected to the water level measuring sensor and the controller. The controller controls the motor by receiving the contact signal from the water level measuring sensor. The measuring tool measures a length from a measuring reference point to a water surface. The display unit displays water level information measured from the measuring tool and the water level measuring sensor.
Patent KR-20100131338-A (KR)
Title: Surgical instrument
Inventor: CHOI SEUNG WOOK
IPC: A61B17/32
Filed: 2009-09-23
Abstract: PURPOSE: A surgical instrument is provided to perform accurate performance by operating an end effector through an operator hand or a robot arm. CONSTITUTION: An end effector(150) is combined with one end of a surgical instrument. A driving part is combined with the other end of the surgical instrument. The surgical instrument comprises a shaft(120), a fixing unit(130), and a rotating unit(140). One end of shaft is combined with the driving part. The fixing unit is fixed to the other end of shaft. One end of the rotating unit is combined with the end effector. The other end of the rotating unit is combined with the fixing unit. A dimple-shaped groove is formed on more than one of the fixing unit and the rotating unit.
Patent KR-20110032903-A (KR)
Title: The utensil for form
Inventor: SEO WOO SEOK
IPC: E04G17/04
Filed: 2009-09-24
Abstract: PURPOSE: A form constructing unit with a plastic euro form is provided to ensure excellent durability and corrosion-resistance. CONSTITUTION: A form constructing unit with a plastic euro form comprises an euro form(10). The euro form is formed for plastic. The euro form a concrete contact surface(11) and a plurality of ribs(12,12a,13,13a,14). The concrete contact surface is formed in the form of a plane. The plurality of ribs are located on the rear of the concrete contact surface, are protruded from the concrete contact surface and are connected to each other.
Patent KR-20110033387-A (KR)
Title: Auto grinding apparatus and method of small steel plate
Inventor: PARK JU YI
IPC: B24B51/00
Filed: 2009-09-25
Abstract: PURPOSE: An automatic grinding apparatus and method for small steel plates are provided to improve the uniformity of products and work efficiency through full-automation of loading, ejecting, and feeding. CONSTITUTION: An automatic grinding apparatus for small steel plates comprises a controller that is made of a PLC(Programmable Logic Controller), a grinding robot(100) that grinds a work piece, a turnover unit(200) that processes the back side of the work piece through a turnover function, a conveying pallet(500) that is installed inside a guide rail in order to temporarily stack products, a loader(400), a lifting cylinder(410) that moves right and left along the loader, a suction plate(420) that is made of an electromagnet and holds an object, and a stacking platform(600) in which a plurality of steel plates being held by the suction plate are stacked.
Patent KR-20100038065-A (KR)
Title: Optical films and method for fabricating the same
Inventor: KANG BYOUNG IL
IPC: C08L33/08
Filed: 2009-10-01
Abstract: PURPOSE: An optical film is provided to ensure excellent shock resistance and heat resistance, to facilitate production, and to be used for various use such as a protective film for a polarizing plate due to excellent optical homogeneity before drawing. CONSTITUTION: An optical film comprises (a) an acrylic resin and (b) a core-shell type graft copolymer wherein the core includes a conjugate diene rubber, and the shell includes an acrylic monomer, an aromatic vinyl monomer, and a maleimide monomer. The acrylic resin includes one or more selected from the group consisting of a homopolymer or copolymer of acrylic monomers, a copolymer of acrylic monomers and aromatic vinyl monomers, and a copolymer of acrylic monomers, aromatic vinyl monomers, and acid anhydrides.
Patent KR-20110036981-A (KR)
Title: Lpg supply system of liquefied petroleum injection engine
Inventor: SHIM HO KEUN
IPC: F02M21/02
Filed: 2009-10-05
Abstract: PURPOSE: A fuel supply system for an LPI engine is provided to reduce operation noise of a fuel cut-off valve since a fuel bottle and a plunger for opening and closing a flow path are not directly contacted. CONSTITUTION: A fuel supply system for an LPI engine comprises a fuel cut-off valve. The fuel cut-off valve comprises a valve body(71) formed with a fuel pass flow passage(71'). The fuel cut-off valve comprises a solenoid(72C) that absorbs and moves a plunger(72B) having a valve seat. If power is applied, the plunger is moved by the solenoid, and fuel can be supplied.
Patent KR-20110037414-A (KR)
Title: Method for preparing conductive copper layer
Inventor: TATSIANA KUZNIATSOVA
IPC: H01L21/208
Filed: 2009-10-06
Abstract: PURPOSE: A method for preparing a conductive copper layer is provided to improve the combination between a substrate and a copper film through a silver film by successively forming the copper film and the silver film. CONSTITUTION: In a method for preparing a conductive copper layer, a substrate is prepared(S1). After laminating a composite including a silver precursor on a substrate, a silver film is formed(S2). After laminating the composition including the copper precursor on the silver film, the copper film is formed(S3). A silver precursor composite is formed by adding a silver precursor to a solvent. A copper precursor composite is formed by adding a copper precursor to a solvent.
Patent KR-20110041692-A (KR)
Inventor: KIM JONG CHEOL
IPC: B01D46/42
Filed: 2009-10-16
Abstract: 본 발명은 공기 청정기에 관한 것으로, 오염된 공기를 흡입하는 흡입구(124)와 정화된 공기를 토출하는 토출구(126), 상기 흡입구(124)와 상기 토출구(126) 사이에 배치되는 필터부(140), 및 상기 필터부(140)의 하류측의 공기의 일부를 유입하여 상기 필터부(140)의 상류측의 공기와 합류하도록 배출하는 유로 전환 챔버(200)를 포함하는 것을 특징으로 한다. 
     본 발명에 따르면, 오염도가 높은 경우 필터부를 통과하면서 필터링 된 공기를 재순환시켜 반복적으로 필터링시키므로 공기 정화의 신뢰성을 확보할 수 있다.  
       
     유로 전환 챔버, 하류측 개구, 상류측 개구, 하류측 가변 플레이트, 상류측 가변 플레이트
Patent KR-20110042923-A (KR)
Title: Apparatus and method for eliminating inter cell interference in a multiple input multiple output wireless communication system
Inventor: LEE SANG WOO
IPC: H04B7/04
Filed: 2009-10-20
Abstract: PURPOSE: An apparatus for eliminating the interference between cells in a MIMO(Multiple Input Multiple Output) wireless telecommunication system is provided to select a PMI(Precoding Matrix Index) for minimizing the interference between cells. CONSTITUTION: An optimum band determining unit determines one or more optimum bands without receiving a restriction request from an adjacent cell. A request set determining unit(1220) determines one of a band for requesting a use restriction to adjacent cell or the PMI about the determined one or more optimum bands. A feedback transmitter(1222) performs feedback for one of the PMI or the use restriction request band and transmits the data to the serving base station.
Patent KR-20110045555-A (KR)
Title: System for controlling roller blind of sunroof
IPC: B60J7/043
Filed: 2009-10-27
Abstract: PURPOSE: A roller-blind control device of a vehicle sunroof is provided to link the opening and closing operation of two roller blinds at the same time by using a single drive motor. CONSTITUTION: A roller-blind control device of a vehicle sunroof comprises a first guide member(110), a second guide member(120), a cable(130), and a drive motor(140). The first guide member is combined in one-side end of a first roller blind(30). The second guide member is combined in the other end part of a second roller blind(40). The cable has one end connected to the first guide member and the other end hanged on the second guide member. The other end of the cable pulls the second guide member to inflate the first roller blind and the second roller blind. The drive motor is connected in the cable and respectively transfers the cable toward one side and the other side, while reversely rotating in a forward rotation. The drive motor rotates forward to move the cable toward one side so that one end of the cable pushes the first guide member.
Patent KR-20110056081-A (KR)
Title: Contrast media for use in medical and diagnostic procedures
Inventor: LIM JOON SEOK
IPC: A61K49/04
Filed: 2009-11-20
Abstract: PURPOSE: An iodized oil emulsion contrast agent is provided to monitor the sentinel lymph node and confirm the accurate position of the lymph node. CONSTITUTION: A contrast media for detecting the sentinel lymph node contains iodine-based contrast agent and surfactant. The Hounsfield unit of the contrast media is 1500 or greater. The peak of the Hounsfield unit appears between 2-10 hours after administering the contrast medium. The iodine-based contrast agent is lipiodol. The contrast media additionally contains a stabilizing agent or osmotic agent.
Patent KR-20110058943-A (KR)
Title: Illumination assembly and illumination apparatus having the same
Inventor: PARK JOUNG WOOK
IPC: F21V29/00
Filed: 2009-11-27
Abstract: PURPOSE: An illumination assembly and an illumination apparatus having the same are provided to contamination due to light by minimizing upward light from a light source. CONSTITUTION: In an illumination assembly and an illumination apparatus having the same, an optical source module is accommodated in a casing. The optical source module comprises a light source and a flexible printed circuit board The light source is mounted in the flexible printed circuit board. A lens unit is arranged along the outside of the optical source module. The lens unit refracts the light to form a downward light The lens unit forms the downward light. A radiating unit releases heat from the optical source module. A lighting device(1000) comprises an illumination assembly(1100), a base(1200), and a power supply unit The base portion supports the illumination assembly. The power supply unit supplies power to the illumination assembly.
Patent KR-20110063701-A (KR)
Title: Whiteout ballpoint pen
Inventor: LEE JAE HYUN
IPC: B43K29/05
Filed: 2009-12-06
Abstract: PURPOSE: A correction ballpoint pen is provided to easily exhaust correction liquid to outside by installing a flow pressure device in a part to insert the correction liquid which is not exhausted easily. CONSTITUTION: The correction ballpoint pen is composed of a pushing part; a correction liquid part; a pen part; and a fixing pin. If the exterior pushing part of the correction ballpoint pen is pressed, it is shrunk. The fixating pin fixes the correction liquid part and the pen part. In the correction liquid part, a shape of a flow pressure device is formed into a triangular shape. If the exterior and the fixing of a silicon material are pressed, the triangular shape of the flow pressure device presses the correction liquid part, the correction liquid part can easily come out outwardly.
Patent KR-20110064342-A (KR)
Title: Nozzle assembly for injecting melted solder into cavities of a template and apparatus for injecting melted solder including the same
Inventor: LEE HANG LIM
IPC: H01L21/60
Filed: 2009-12-08
Abstract: PURPOSE: A nozzle assembly for injecting melted solder into cavities of a template and solder injecting device with the same are provided to perform stable sliding movement between a nozzle and a template, thereby uniformly injecting melted solder into a mold cavity of a template. CONSTITUTION: A body(210) comprises an internal space(212) for receiving a solder material. A nozzle(220) comprises a slit(222) for injecting solder, which is melted by heater, into a mold cavity(12). A hydrophobic coating layer(230) contacts the surface of a template(10) to inject the melted solder into the mold cavity. The hydrophobic coating layer includes a vacuum channel(232) so that the hydrophobic coating layer is connected to the slit. The nozzle comprises a vacuum port(224) connected to the vacuum channel.
Patent KR-20110064550-A (KR)
Title: Bead structure of truck and bus tire
Inventor: LIM DONG GYU
IPC: B60C15/04
Filed: 2009-12-08
Abstract: PURPOSE: A bead structure of a tire for a heavy load is provided to enhance the stability of a tire since a chance of turn-up release from the end of carcass is removed. CONSTITUTION: A bead structure of a tire for a heavy load is as follows. A carcass(3) is located between a bead core(1) and a steel chafer(4). The carcass protect the bead core and the turn-up edge end(3a) of the carcass is folded and fixed in a lower bead filler(2b). The folded part of the turn-up edge end of the carcass is wound on a steel cord(8), which is arranged in the circumferential direction of a tire. The height(H) of the turn-up edge end of the carcass folded on the steel cord becomes 5mm or more higher than the height(h) of the bead core.
Patent KR-20110069210-A (KR)
Title: Anti-roll bar apparatus for railway vehicle
Inventor: OH SANG HUN
IPC: B61F5/24
Filed: 2009-12-17
Abstract: PURPOSE: An anti-roll bar device for a railway vehicle is provided to enable convenient installation even in a bogie with a small lower installation space. CONSTITUTION: An anti-roll bar device for a railway vehicle comprises an anti-roll bar(100) which passes through the inside of a transom pipe(TP) of a bogie frame so that both ends thereof stick out through mounting holes(TF') of the bogie frame, a pair of pressing members(200) which press and support the exterior of the anti-roll bar, a pair of arm units(300) which are respectively fixed to both ends of the anti-roll bar, and a pair of rod units(500) which are connected to the arm units and a railway vehicle body and transfer a load caused by the tilting of the railway vehicle body to the arm units.
Patent KR-20110069278-A (KR)
Inventor: LEE CHUL KWON
IPC: G02F1/167
Filed: 2009-12-17
Abstract: PURPOSE: An electrophoretic display apparatus and a method for manufacturing the same are provided to minimize coupling phenomenon by applying data voltages corresponding to a first horizontal period to a data lines in advance. CONSTITUTION: A data voltage is provided to data lines during the data valid supply period(DAP) of a first frame(Fx). An anti-coupling signal is supplied to the data lines during the blank period(BP) of a first frame. The data voltage is generated during a super-frame. A data driver latches super frame digital image data.
Patent KR-20100076895-A (KR)
Title: Method for producing adamantyl (meth)acrylates
Inventor: HURUKAWA KIKUO
IPC: C07C69/732
Filed: 2009-12-23
Abstract: PURPOSE: Adamantyl (math)acrylates are provided to have an adamantane backbone, to obtain excellent optical properties, heat resistance, and acid dissociation, to be used for a crosslinking resin, an optical fiber, an optical waveguide, an optical disc substrate, and various industrial products. CONSTITUTION: A method for manufacturing adamantyl (math)acrylates which are marked as a chemical formula 3 and a chemical formula 4 comprises: a reaction step of obtaining a mixture which is marked as a chemical formula 2~4 by reacting a compound of a chemical formula 1 and (meth)acrylic acid halide or (meth)acrylic anhydride; a separation step of separating the mixture of the chemical formula 2~4. The separation step includes an extraction step of obtaining water/polar organic solution and a reverse extraction step of obtaining the compound which is marked as the chemical formula 3.
Patent KR-20110073739-A (KR)
Title: Assembly work table for enty guider of rolling
Inventor: JEON JAE SUN
IPC: B23Q3/02
Filed: 2009-12-24
Abstract: PURPOSE: A worktable of an assembling work for an entrance guider of a rolling mill is provided to reduce assembling time by simply and accurately confirming an assembling position when an entrance guider is assembled. CONSTITUTION: A worktable of an assembling work for an entrance guider of a rolling mill comprises a base support member(10), a guide wall member(20), and an adjusting bar member(30). An entrance guider of a rolling mill is installed on the top surface of the base support member. The guide wall member is installed in one side of the base support member. The adjusting bar member has a shape corresponding to a rolling member passing through the entrance guider. The adjusting bar member is protruded from one side of the guide wall member.
Patent KR-20110075261-A (KR)
Title: Method for surface treatment of magnesium alloy sheet
Inventor: LEE KYUNG HWANG
IPC: C23C14/02
Filed: 2009-12-28
Abstract: PURPOSE: A surface processing method of magnesium alloy sheet is provided to improve productivity by implementing a fast surface treatment process speed and to improve corrosion resistance. CONSTITUTION: A magnesium alloy sheet is cleaned by using ultrasonic wave(S10). The cleaned magnesium alloy sheet is located in a reaction chamber. A first vacuum condition is maintained by reducing the inside pressure of the reaction chamber. Plasma is generated in the reaction chamber of the first vacuum condition. The surface of the magnesium alloy sheet cleaned with ultrasonic wave is washed(S20). The plasma is generated to coat the surface of the magnesium alloy sheet washed by organic coating matter(S30).
Patent KR-20110075380-A (KR)
Title: Fuel reforming method
Inventor: LEE SHIN KU
IPC: C01B3/38
Filed: 2009-12-28
Abstract: PURPOSE: A fuel reforming method for steam reforming is provided to obtain a high hydrogen yield higher than an existing method by maintaining the thermal resonance of a reactor using a supply pattern of reactants. CONSTITUTION: A fuel reforming method for steam reforming comprises a step of supplying reactants to a reactor in a discontinuous supply pattern to form thermal resonance. Two steps are repeated, wherein one step is to supply the reactants to a reactor for a predetermined time and the other step is to stop the supply of the reactants for a predetermined time required for thermal recovery if the reactants are provided for a predetermined time.
Patent KR-20110077363-A (KR)
Title: Iii-nitride semiconductor light emitting device
Inventor: SEO JAE WON
IPC: H01L33/36
Filed: 2009-12-30
Abstract: PURPOSE: A III group nitride semiconductor light emitting device is provided to improve light extraction efficiency. CONSTITUTION: A first semiconductor layer(12) has a first conductivity. A second semiconductor layer(14) has a second conductivity. A plurality of semiconductor layers are located between the first semiconductor layer and the second semiconductor layer and include an active layer which generates light by the recombination of an electron and a hole. A first insulator(15) is contacted with a part of the second semiconductor layer. A first electrode(17) is formed on the upper side of the first insulator. A light transmitting electrode(16) covers a part of the first insulator between the first insulator and the first electrode and is electrically connected to the second semiconductor layer.
Patent KR-20110077603-A (KR)
Title: Method for forming semiconductor device
Inventor: LEE YOUNG BANG
IPC: H01L21/027
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to increase adhesive power between a photosensitive film pattern and an insulating film, thereby preventing the insulating film from being lost too much. CONSTITUTION: An insulating film, an adhesive film, and a photosensitive film pattern(24) are formed successively on a substrate(21). The adhesive film is etched by a photosensitive film pattern. The insulating film is wet-etched by the etched adhesive film and the photosensitive film.
Patent KR-20100113017-A (KR)
Title: Optical circuit device and method
Inventor: KRUGLICK EZEKIEL
IPC: G02B6/12
Filed: 2009-12-30
Abstract: PURPOSE: The optics circuit device and method can embody the various logic device and circuit. CONSTITUTION: The second optical waveguide(20) separates from the first light wave guide(4) as the gap. The semiconductor(30) is expanded as the first light wave guide and the second optical guide in interval. In response to semiconductor is the light coupled in semiconductor through the second optical waveguide.
Patent KR-20090033214-A (KR)
Title: Process for the continuous casting of flat metal products with electromagnetic stirring and implementation installation
Inventor: KUNSTREICH SIEBO
IPC: B22D27/02
Filed: 2006-07-07
Abstract: A process for the continuous casting of slabs or other metal products of elongate cross section, especially made of steel, is presented in which a molten metal is poured into a cooled mould (10), the product (14) solidified on the outside is continuously extracted from the mould and guided into a secondary cooling zone (12) downstream of said mould (10). To obtain a cast product exhibiting predominantly equiaxed solidification, the product (14) extracted from the mould (10) is subjected to electromagnetic stirring in the zero segment (20) of the secondary cooling zone (12) by means of at least two roll stirrers (24) incorporated into said zero segment.