baber/WOPTO huggingface dataset:
Patent KR-20110119301-A (KR)
Title: Metal bellows and method for manufacturing the bellows
Inventor: KIM SI CHUL
IPC: F16L11/15
Filed: 2010-04-27
Abstract: PURPOSE: A metal bellows tube and a manufacturing method thereof are provided to simplify the manufacturing process of the metal bellows tube by separating first and second connecting portions through elastic returning force without the stretching of the bellows-tube after compression molding. CONSTITUTION: A metal bellows tube comprises a ridge portion(10), a valley portion(40), and first and second connecting portions(20, 30). The ridge portion is arranged along the outer circumference of the bellows tube in a specific direction. The valley portion is arranged along one direction and is arranged at a location near the ridge portion to the central axis. The first and second connecting portions respectively connect the end part of the valley portion and the end part of the ridge portion. The distance of first and second connecting portions increases as getting closer to a center axis. Each valley comprises a first curved portion(11) and a pair of first flat portions(12). The first flat portions are connected to both end parts of the first curved portion. Each valley portion comprises a second curved portion(41) and a pair of second flat portions(42). The second curved portion bends to the opposite direction of the first curved portion. The second flat portions are connected to both end parts of the second curved portion.
Patent KR-20110119989-A (KR)
Title: Method of de-blurring image based on estimated blur radius and apparatus for de-blurring image based on estimated blur radius
Inventor: LEE SUKHAN
IPC: H04N5/225
Filed: 2010-04-28
Abstract: PURPOSE: An image compensation method based on presumed overcast radius and image compensation apparatus thereof are provided to obtain clear image similar with a real image by predicting a function value. CONSTITUTION: An image compensation apparatus predicts a function value in which is modeled the blurred edge of an image(1010). The image compensation apparatus predicts μ values and σ values based on predicted A and B value(1020). The image compensation apparatus deducts the predicted A and B value based on the predicted μ values and σ values(1030). The image compensation apparatus eliminates the overcast image through an estimated overcast radius value(1050).
Patent KR-20110122597-A (KR)
Title: 차량용 범퍼 빔
Inventor: KOO DO HOI
IPC: B60R19/18
Filed: 2010-05-04
Abstract: 본 발명은 상부 및 하부 폐구간을 갖는 상측 및 하측 빔부를 수직 중심선에 대하여 전후방향으로 대칭구조를 갖도록 설계하여 롤 포밍 성형성을 향상시킴과 동시에, 곡률 성형시의 인장과 압축의 균형을 유지하여 곡률 성형성을 향상시키며, 상측 및 하측 빔부의 각 선단이 용접되는 용접부를 상기 상부 및 하부 폐구간 외측으로 노출시켜 용접성을 향상시킴과 동시에, 상기 상측 및 하측 빔부를 용접부를 통하여 충분히 이격하여 형성함으로써 충격력에 대한 충격흡수성능을 비교적 정확하게 규정할 수 있도록 하며, 구조적으로도 안정된 차량용 범퍼 빔을 제공한다.
Patent KR-20110124813-A (KR)
Title: New process for the synthesis of n-trifluoroacetoxy succinimide
Inventor: HAN KI JONG
IPC: C07D207/444
Filed: 2010-05-12
Abstract: PURPOSE: A method for preparing N-trifluorofoacetoxy succinimide is provided to synthesize useful material by protecting functional groups. CONSTITUTION: A method for preparing N-trifluoroacetoxy succinimide of formula I comprises a step of reacting N-hydroxysuccinimide of formula III with trifluoroactic acid(CF_3COOH) under the presence of bis(trichloromethyl)carbonate and triethyl amine. The method is performed at high pressure and room temperature. A reaction solvent is chloroform, dichlromethane, or toluene.
Patent KR-20110130970-A (KR)
Title: Pierce burr testing device
Inventor: LEE HYUN KYU
IPC: B26F1/14
Filed: 2010-05-28
Abstract: PURPOSE: A device for evaluating pierce burr is provided to evaluate the generation of burr depending on angles with one experiment since after a plurality of angles are given to one test piece, a hole is processed by a pierce punch. CONSTITUTION: A device for evaluating pierce burr comprises an upper mold(220), a lower mold(240), and a plurality of pierce punches(260). The upper and lower molds comprise reference surfaces(222,242) and a plurality of slopes(224,226,244,246). The slopes have different angles with respect to the reference surfaces. The upper and lower mold comprise through holes(222a,224a,226a, 242a,244a,246a) on the reference surfaces and each slope, which are formed perpendicularly to the reference surface. The pierce punches enter the through holes of the lower mold through the through holes of the upper mold.
Patent KR-20110131367-A (KR)
Title: Semiconductor device
Inventor: CHOI WON JOHN
IPC: H01L23/12
Filed: 2010-05-31
Abstract: PURPOSE: A semiconductor device is provided to reduce stress which is applied to through silicon via and an inner wire by equally distributing the stress which is applied to the connection wiring interlinking the through silicon via and the inner wire. CONSTITUTION: A laminated semiconductor chip is connected to through silicon via(21). An inner wire(31) interlinks the through silicon via and a memory chip. A connection wiring(32) interlinks the through silicon via and the inter space of a selected semiconductor chip. The connection wiring and the inner wire are connected by a first contact(33). A second contact(34) interlinks the other part of the memory chip and the inner wire.
Patent KR-20110137062-A (KR)
Title: Agency method and apparatus for vehicle registration
Inventor: KANG JONG HEON
IPC: G06Q50/30
Filed: 2010-06-16
Abstract: PURPOSE: A vehicle registration substituting method and apparatus thereof are provided to issue a vehicle registration card through documents related to vehicle registration of an electronic document type by performing the real name authentication of a user from a user terminal. CONSTITUTION: A web page providing module(220) supplies a web page to a user terminal(100). The web page providing module inputs authentication information to electronically authenticate a user. A user management module(230) determines whether the user is a normal user through authentication information. A registration procedure processing module(250) receives a certificate of an electrical document type and a vehicle number plate from an administrative office server(300).
Patent KR-20110137503-A (KR)
Title: Fire stoppoing spiral tube and fire stopping sytem comprising the spiral tube
Inventor: LEE WON ROCK
IPC: F16L5/04
Filed: 2010-06-17
Abstract: PURPOSE: A flame blocking system and a spiral tube for blocking flame are provided to completely shield the opening of a barrier since the volume of a spiral tube is expanded as temperature increases in times of fire. CONSTITUTION: A spiral tube(100) for blocking flame comprises a fire-retardant foam sheet. The fire-retardant foam sheet comprises thermally expandable filler and binder resin. The fire-retardant foam sheet is rolled in a shape of a spiral tube. The thermally expandable filler is selected from a group of expandable graphite, mica, and vermiculite.
Patent KR-20110002789-A (KR)
Title: A method for matching impedance in an antenna of a portable terminal and an apparatus thereof
Inventor: CHOI SANG IL
IPC: H01Q1/46
Filed: 2010-06-22
Abstract: PURPOSE: A mobile terminal antenna matching method and an apparatus thereof are provided to support the adaptive control which can optimize the frequency matching property according to the performance variation of the antenna by using the control signal. CONSTITUTION: A controller receives the broadcast(S301). The controller sets the matching characteristic of an antenna unit(S303). The controller determines whether the reception performance is deteriorated in the corresponding channel(S305). The controller decides if the cause of deterioration of the performance of reception is weak field(S307).
Patent KR-20120000610-A (KR)
Title: Inspection method of measuring object
Inventor: JEONG JOONG KI
IPC: G01B11/30
Filed: 2010-06-28
Abstract: PURPOSE: An object inspection method is provided to reduce noises in a shadow area and improve the reliability in a test on the mounting state of an object by compensating shadow regions in visibility maps using amplitude information. CONSTITUTION: An object inspection method is as follows. A pattern light is irradiated N times in several directions on a substrate, in which an object to be measured is formed, and the substrate is photographed by a camera(S110). Visibility maps of the substrate according to direction using the N images of each direction(S120). Shadow areas of the object according to direction are obtained from the visibility maps(S130). The obtained shadow areas are compensated(S140). The compensated shadow areas are merged to create a shadow map(S150).
Patent KR-20120000765-A (KR)
Title: Apparatus of gas combustion
Inventor: LEE CHEOL WOO
IPC: F27D17/00
Filed: 2010-06-28
Abstract: PURPOSE: A gas combustion device is provided to be applied for equipment improvement regardless of space restriction and to reduce the volume of a boiler by reducing the volume of a gas supplying nozzle. CONSTITUTION: A gas combustion device comprises a combustion chamber, a gas injector, a gas blowing nozzle(30), a plurality of inlet ports(40) and a controller. The combustion chamber comprises an ignition device. The gas injector is connected to the combustion chamber. The gas blowing nozzle is allowed in between the combustion chamber and a gas injector. A plurality of inlet ports is formed in the longitudinal direction of the gas blowing nozzle. The controller controls the cross sections of the inlet port. The gas blowing nozzle is cylindrical shape. A plurality of inlet ports is arranged on the cross section of the gas blowing nozzle in circular shape.
Patent KR-20100081292-A (KR)
Title: Liquid crystal display
Inventor: SONG JANG KUN
IPC: G02F1/1343
Filed: 2010-07-05
Abstract: PURPOSE: A liquid crystal display for preventing the reduction of luminance is provided to improve the indication characteristic and prevent the reduction of luminance. CONSTITUTION: A gate line(121) includes first and second gate electrodes. A part of a data line(171) including a first source electrode is formed on an ohmic contact layer. A first pixel electrode and a pixel electrode are connected with a second drain electrode. A part of the second pixel electrode is overlapped with a coupled electrode. A first domain dividing unit is formed on one of a first insulating substrate and a second insulating substrate.
Patent KR-20120007773-A (KR)
Title: 냉각 장치의 제어 방법
Inventor: KIM YANG GYU
IPC: F25D11/02
Filed: 2010-07-15
Abstract: 본 발명의 실시예에 따른 냉각 장치의 제어 방법에 의하여, 급속 냉각 기능의 중단 상황이 발생하면, 즉시 급속 냉각 기능이 중단되도록 함으로써, 불필요한 전력 소모를 최소화할 수 있고, 냉기 누설에 의한 냉기 손실을 방지할 수 있는 효과가 있다.
Patent KR-20120009585-A (KR)
Title: Customer experiencing jewelry providing system using replaceable and variable modularized jewelry and method for providing jewelry using the same
Inventor: PARK SEONG RYONG
IPC: G06Q50/00
Filed: 2010-07-19
Abstract: PURPOSE: A client experience type accessory providing system using variable modular accessory and an accessory providing method using the same are provided to enable a user to selects a module which a user desires by modularizing a part of an accessory. CONSTITUTION: Variable modules of an accessory are arranged in arrangement spaces(100). A virtual information providing space(200) stores information about the arranged modules in database. The virtual information providing space supplies module information based on the stored database. The virtual information supplying space supplies the accessory which the modules are assembled. An assembling space(300) assembles the modules.
Patent KR-20110118541-A (KR)
Inventor: CHUNG WON BO
IPC: B23C5/02
Filed: 2010-07-20
Abstract: 본 발명은 재활용 라우터 비트에 관한 것으로, 보다 상세하게는 절삭날이 형성된 절삭부와 핸드피스 등의 회전구동장치에 체결되는 샹크부로 구성되는 라우터 비트의 절삭부와 샹크부를 서로 바꾸어 사용할 수 있도록 가공함으로써 사용 후의 라우터 비트를 재활용하여 사용할 수 있도록 하는 재활용 라우터 비트에 관한 것이다. 
본 발명에 따른 재활용 라우터 비트는 절삭부와 샹크부로 구성되는 초경합금재질의 라우터 비트에 있어서, 상기 절삭부는 재샹크부로 구성하고, 상기 샹크부는 재절삭부로 구성하되, 상기 재샹크부는 초경합금재질로 이루어지는 초경부와, 절삭부를 일정한 외경을 갖도록 가공하여 형성된 가공부 및 사출 성형에 의해 가공부의 외주면에 결합되는 결합부로 구성된 것을 특징으로 한다.
Patent KR-20120013719-A (KR)
Title: Work table
Inventor: PARK SUNG HYUN
IPC: B25B1/06
Filed: 2010-08-06
Abstract: PURPOSE: A folding-type worktable having a folding ruler bar is provided to be stored, carried, and installed in the state of being installed without separating a folding ruler bar. CONSTITUTION: A folding-type worktable having a folding ruler bar comprises left and right brackets(110,120), a second hinge unit(130), first and second horizontal rulers(140,150), first and second rounded guide rods(160,170), and a connecting piece(180). Left and the right brackets are respectively installed in each one side of left and right table frames. The second hinge unit connects the left and right brackets to fold the left and right brackets towards the same direction with a folding direction of the left and right table frames. The first and second horizontal rulers are respectively installed on the each top of the left and right brackets. The first and second rounded guide rods are respectively fixed to each settling parts(111,121) of the left and right brackets. The fitting part(181) of the connecting piece and a joining part(182) are selectively inserted into openings(161,171) of the first and second rounded guide rods.
Patent KR-20120015926-A (KR)
Title: Nozzle and apparatus for treating a substrate with the nozzle
Inventor: NOH HWAN IK
IPC: H01L21/302
Filed: 2010-08-13
Abstract: PURPOSE: A nozzle and a substrate processing apparatus having the same are provided to minimize flow rate of mixed solution while maintaining concentration and temperature of the mixed solution which is provided to a substrate. CONSTITUTION: A first discharging line(391) discharges first processing liquid to a substrate. The first discharging line receives the first processing liquid from a first supply line(391a) connected to outside. A second discharging line(392) discharges second processing liquid to the substrate. The second discharging line receives the second processing liquid from a second supply line(392a) connected to the outside. A third discharging line discharges deionized water to the substrate. A connection line(394) interlinks the first discharging line and the second discharging line.
Patent KR-20100101555-A (KR)
Title: The effective dewatering method of the fine polluted sediment
Inventor: KWON CHEOL KI
IPC: C02F11/14
Filed: 2010-08-27
Abstract: PURPOSE: A method for efficiently dehydrating minute polluted sediment is provided to continuously remove a large amount of minute sediment and to easily purify. CONSTITUTION: A method for efficiently dehydrating minute polluted sediment comprises: a step of inhaling minute sludge or deposit soil and water using a plurality of water pump; a step of controlling inhalation amount and homogenizing; a step of adding purifying drug, coagulant, and plant seed and mixing; and a step of dehydrating using the tube formed of a multiple pore geotextile.
Patent KR-20120025033-A (KR)
Title: Surveillance system
Inventor: LEE YONG DEUK
IPC: G08B25/00
Filed: 2010-09-01
Abstract: PURPOSE: A monitoring system is provided to effectively control a monitoring/guarding device installed on a monitoring target area when a dangerous object is detected. CONSTITUTION: A monitoring system(10) comprises a monitoring/guarding device(410), an operation apparatus(110), a control device(140), an image transmission apparatus(170), and a network hub(190). The monitoring/guarding device installed in a remote place monitors and guards a monitoring target area by receiving an input image. The operation apparatus receives an input signal for controlling the monitoring/guarding device by user manipulation. The control device controls the monitoring/guarding device based on the input image. The image transmission apparatus outputs the input image by dividing the input image. The network hub connects the operation apparatus, the control device, and the image transmission apparatus through a network.
Patent KR-20120028549-A (KR)
Title: 카본시트와 섬유재로 이루어진 복합카본소재, 동 소재가 적용된 자전거용 부품 및 동 부품을 포함하는 자전거
Inventor: KIM YOUNG CHUL
IPC: B62K19/02
Filed: 2010-09-15
Abstract: 본 발명은 내부에 삽입된 섬유재; 및 상기 섬유재를 둘러싸는 카본시트층을 포함하는 복합카본소재, 동 소재가 적용된 자전거용 부품 및 동 부품을 포함하는 자전거을 제공한다.
Patent KR-20120029208-A (KR)
Title: Filter package for camera module and camera module
Inventor: KANG HWAN JUN
IPC: H04N5/225
Filed: 2010-09-16
Abstract: PURPOSE: A camera module filter package and camera module thereof are provided to enable a user to effectively assembe a camera module by increasing the thickness of a filter package in a PCB(Printed Circuit Board). CONSTITUTION: A filter package includes a frame and a bonding unit. The bonding unit is constituted by a metal plate. A housing unit(520) is combined with the filter package by soldering the metal plate with a metal pad(530). Hardening time is reduced by soldering the metal plate with the metal pad. The dislocation of the metal plate is reduced by the hardening time.
Patent KR-20120032903-A (KR)
Title: Client certification using internal camera
Inventor: KIM JU HYUN
IPC: H04L9/32
Filed: 2010-09-29
Abstract: PURPOSE: A method for transferring an authentication key using a built-in camera is provided to supply more complex authentication key than an authentication key direct input method presently used for mobile terminal authentication. CONSTITUTION: A method for transferring an authentication key using a built-in camera simplifies a method for transferring an authentication key. The method for transferring the authentication key using the built-in camera distributes the authentication key for imaging. The method for transferring the authentication key using the built-in camera transfers the authentication key for imaging in a form of camera capturing. An authentication process for two devices, which are connectable to the internet, includes a process of displaying an authentication key from an authentication server on a screen. The authentication process for two devices transfers the authentication key from the authentication server through the camera capturing of the other devices.
Patent KR-20120035271-A (KR)
Title: Silicon composition for back light unit side cushion rubber of liquid crystal display
Inventor: JANG JIN SOO
IPC: C09K3/10
Filed: 2010-10-05
Abstract: PURPOSE: A multifunctional silicon polymer composition is provided to have durability, conductivity, and flame retardance at the same time, and to be environment-friendly more than a material applying peroxide on firing by the addition of a chloroplatinic acid compound as a flame retardant. CONSTITUTION: A multifunctional silicon polymer composition comprises 0.1-10 parts by weight of carbon black, 0.1-10 parts by weight of ionic liquid, 1-10 parts by weight of a hardener, 0.1-5 parts by weight of a flame retardant, 30-50 parts by weight of quartz powder, based on 100.0 parts by weight of a silicone compound base resin. The silicon compound base resin comprises 50-70 weight% of one or more kinds of silicon resin selected from a polymethylvinylsiloxane resin, a polymethylvinylphenylsiloxane resin, 10-30 weight% of silicon dioxide, 1-10 weight% silane diol, and 1-10 weight% of diphenylsilanediol.
Patent KR-20120035411-A (KR)
Title: Pedestrian signal lamp
Inventor: KIM SANG KI
IPC: G08G1/095
Filed: 2010-10-05
Abstract: PURPOSE: A pedestrian signal lamp is provided to improve pedestrian safety by visually checking the flow of time. CONSTITUTION: A pedestrian signal lamp comprises a time display device(33). The time display device displays remaining time for crossing at a crosswalk. The pedestrian signal lamp includes a pedestrian signal display device(32). The pedestrian signal display device emits light for displaying a stop sign.
Patent KR-20120035413-A (KR)
Title: Earthworm breeding method
Inventor: SEO BYEONG HUN
IPC: A01K67/033
Filed: 2010-10-05
Abstract: PURPOSE: An earthworm breeding method is provided to effectively facilitate the growth of earthworm in breeding facility. CONSTITUTION: An earthworm breeding method comprises a house(10), a cushion support steel sheets(31,32), a steel sheet support stand(50), an earthworm breeding structure, a heating cover(70), and a heating cover opening and closing switch(80). The cushion support steel sheets are installed in parallel with each other at an interval in order to form a ventilation passage in the house. The steel sheet support stand is installed in the ventilation passage. The earthworm breeding structure is formed in a wedge-shape. The heating cover covers the surface layer of a cushion.
Patent KR-20120038830-A (KR)
Title: That is guide rail for road that equip shock suction of shock-absorbing member
Inventor: LEE DAE YOON
IPC: E01F15/00
Filed: 2010-10-14
Abstract: PURPOSE: A guide rail for roads having a buffering material for absorbing impact is provided to minimize injuries of a driver and damages of a car by efficiently dispersing and absorbing impact cause by a car crash and use several colors so that an urban scape can be more beautiful. CONSTITUTION: A guide rail for roads having a buffering material for absorbing impact comprises a pipe shaped post(10), a guide plate for a shock prevention(120), a shock absorbing member(130), a color coating layer(140), and a shock absorbing groove(150). The pipe shaped posts are erectly installed on a road with constant intervals. The guide plate for shock prevention is horizontally supported and fixed to the post into an S-shape. The shock absorbing member is attached on the front and rear sides of the guide plate through heat sealing, thereby having a buffering force to absorb the impact. The color coating layer is coated with a specific color in outside through heat sealing.
Patent KR-20120041029-A (KR)
Title: Bit rate control apparatus and method for video encoder
Inventor: LIM JEONG YEON
IPC: H04N19/114
Filed: 2010-10-20
Abstract: PURPOSE: A bit rate control device of an image encoder and a control method thereof are provided to acquire an optimal image quality in an image service on a limited network without overloading the limited network. CONSTITUTION: A frame target bit setting unit(110) sets a frame target bit for each image frame. A determining unit for the change of a quantization value range(120) determines the change of a quantization value range in a P frame or a B frame. A determining unit for the range of a quantization value(120) determines the range of a quantization value in the P frame or the B frame. A determining unit for a quantization value determines the quantization value of the frame within the determined range of the quantization value.
Patent KR-20100115727-A (KR)
Title: Slim type motor having slim type stator, and direct drive apparatus for drum-washing machine using the same
Inventor: LEE JONG HOON
IPC: H02K1/04
Filed: 2010-10-21
Abstract: PURPOSE: The slim type motor including the slim type stator and the direct drive type drive unit for the drum washing machine using the same performs injection molding a plurality of divided core assemblies to the insert molding mode. CONSTITUTION: It is possible to rotate, the rotary shaft(70) installs to the tub(40) of the drum washing machine. The tip-end part in the rotary shaft is combined with the basket(30). The double rotor(60) comprises the internal rotor and the outer rotor in which a plurality of N poles and south pole magnet is by turns arranged. The stator(50) comprises the coil winding groove among the first and the second flange.
Patent KR-20120044663-A (KR)
Title: A paint hose
Inventor: WON JAE HONG
IPC: F16L11/20
Filed: 2010-10-28
Abstract: PURPOSE: A paint hose is provided to guarantee heat-retaining effect of the paint hose because hot water circulates along an outer peripheral surface of the paint hose through a passage of a heat-retaining pipe. CONSTITUTION: A paint hose(200) comprises paint pipes(210), a nipple(220), a fluid pipe(230), and a connecting jig(240). The nipple connects the paint pipes. The fluid pipe is formed at a length corresponding to unit length of the paint pipe and is attached to the paint pipe. Heat-retaining fluid flows in through a passage of the fluid pipe. The connection jig has a connection passage connecting the fluid pipe and the passage. The connection jig is arranged in side of the nipple.