baber/WOPTO huggingface dataset:
Patent KR-20120001097-A (KR)
Title: Measuring equipment of outer diameter and active coils for coil spring
Inventor: LIM MAN SEUNG
IPC: G01B5/02
Filed: 2010-06-29
Abstract: PURPOSE: An external diameter for a coil spring and effective winding count measure system is provided to reduce a time for measuring outer diameter of a coil according to an effective coil winding count. CONSTITUTION: An external diameter for a coil spring comprises a base plate(10), a guide rail(12), a sliding block(13), a dial(14), a spring fixing member(15) and a dial gauge. A fixing plate(11) is included in one side of upper surface of the base plate. The guide rail is installed in the fixing plate. The sliding block is fixed and coupled in the guide rail in order to side to side slide along the guide rail. The dial is installed in the fixing plate in order to locate in the lower part of the guide rail. The dial gauge is installed in the sliding block so that the measuring member can be touched with the outer circumference of the coil spring.
Patent KR-20120004158-A (KR)
Title: Apparatus for real-time inspection of digital lithographic pattern and method thereof
Inventor: HUR JUN GYU
IPC: H01L21/66
Filed: 2010-07-06
Abstract: PURPOSE: An apparatus for inspecting a digital lithographic pattern in real time and a method thereof are provided to improve whole productivity by detecting deformity from a digital lithographic pattern without a photolithography process. CONSTITUTION: A light modulator(20) includes a plurality of digital micro-mirror devices(21,23). An image input part(70) successively receives a plurality of exposure pattern images from a light modulator. An error detector(80) detects deformity from an accumulated exposure pattern image. A projection optical part(60) is placed between the light modulator and the image input part. A controller(30) controls a plurality of digital micro mirror devices based on exposure data.
Patent KR-20120007211-A (KR)
Title: Maintenance system for it security property and method therefor
Inventor: KIM SUNG IN
IPC: H04L12/26
Filed: 2010-07-14
Abstract: PURPOSE: An information technology security asset maintenance system and method thereof are provided to prevent the damage of a manager by monitoring a maintenance work. CONSTITUTION: When the PC(Personal computer)(300) of a maintenance manager is connected to the security equipment(120) of an information technology system(100) through a console server(400), the console server monitors a maintenance work. The console server performs the storage and recording of a monitoring content. A manager server(500) supports the console server remotely.
Patent KR-20110006644-A (KR)
Title: Preparing method of graphene sheet, graphene laminate, preparing method of transformation-affordable graphene sheet, transformation-affordable graphene sheet and device using the same
Inventor: HONG BYUNG HEE
IPC: C01B31/02
Filed: 2010-07-14
Abstract: PURPOSE: A graphene sheet manufacturing method, graphene laminate, a deformation water-soluble graphene sheet manufacturing method, a deformation water-soluble graphene sheet and a device using the same are provided to control deformation water-solubility and to additionally improving deformation water-solubility by forming a bellows part on a graphene sheet. CONSTITUTION: A graphene sheet manufacturing method comprises next steps. The reaction gas and heat are offered to the graphene growth supporter and reacts in order to make grapheme grow up on the supporter. A supporter and one of graphene sheets(50) are cooled. A metallic catalyst thin film(30) for the graphene growth is included in the graphene growth supporter. The reaction gas comprises a carbon source.
Patent KR-20120008170-A (KR)
Inventor: YANG DONG YOL
IPC: E04C2/36
Filed: 2010-07-16
Abstract: PURPOSE: A polyhedral truss structure using a plate and a manufacturing method thereof are provided to ensure lightness, high-strength, shock absorption, sound absorption, heat exchange efficiency using a plate with periodicity based on a structurally stable polyhedral truss structure. CONSTITUTION: A polyhedral truss structure using a plate comprises a polyhedral truss core, and a horizontal layer. The truss core is as follows. A plate with given width and thickness is bent to repetitively form concave parts and convex parts with a tilt angle. A plurality of molding plates with flat contacts are aligned on the vertex of the concave and convex parts in a polyhedral shape. The truss core is formed so that the flat contacts of the concave parts are overlapped each other and the flat contacts of the convex parts are overlapped each other. The horizontal layer has a weaving or perforated structure to have a contact bonded to the flat contact of the concave part.
Patent KR-20120008686-A (KR)
Title: Washing machine
Inventor: LEE SUNG MYOUN
IPC: D06F37/18
Filed: 2010-07-19
Abstract: PURPOSE: A fully automatic washing machine is provided to prevent damage of electronic components by blocking falling drops at the electronic components which are installed at the inside of a cabinet. CONSTITUTION: A cabinet includes an upper frame. A back panel(20) closes the back side of the upper frame. Guide ribs(24, 25) guides water which is injected through a combination hole unit(23) and the combination hole unit. A back cover unit(30) includes a hook unit(32) is combined with the combination hole unit. The back cover unit covers the upper side of the back panel.
Patent KR-20110011559-A (KR)
Title: Coupon board and manufacturing method of printed board
Inventor: SUGIMOTO KAORU
IPC: B32B15/08
Filed: 2010-07-23
Abstract: PURPOSE: A coupon board and a method for manufacturing a print board are provided to easily check a fiber direction in a print wiring board by recognizing the fiber direction through a window of the coupon board. CONSTITUTION: A glass fiber(101) is buried in a panel(10) and is expanded with a mesh shape. A wiring(102) of a print wiring board(20) is slantingly expanded based on the panel. The wiring is formed on a coupon board(30) in parallel to the side of a longitudinal direction of the coupon board. The wiring passes through a window(31) without a solder resist film. The print wiring board and the coupon board are cut from one panel.
Patent KR-20120010494-A (KR)
Title: Safety device for tray in vehicles
Inventor: YANG KIL SEOK
IPC: B60R7/06
Filed: 2010-07-26
Abstract: PURPOSE: A safety device of a tray for a vehicle is provided to reuse a safety device if a locked state of the safety device is released by movement of an operating weight. CONSTITUTION: A safety device of a tray for a vehicle comprises a body, a door, an actuating unit(130), and a door locking unit(140). The body is fixed in an instrument panel and articles accommodated inside the body. To open the body by the door, the door is rotatably installed in the body. The driving part is installed in the body and let the door open. The door locking part is installed in the body. The door locking part restricts operation of the driving part by moving toward door with reaction of the door generated by impact applied to the door.
Patent KR-20120010708-A (KR)
Title: Method for estimating position of vehicle using Interacting Multiple Model filter
Inventor: SUNWOO MYOUNG HO
IPC: G01S19/45
Filed: 2010-07-27
Abstract: PURPOSE: A method for estimating position of a vehicle using interacting multiple model filter is provided to estimate the position of a vehicle at place where GPS signal is not smoothly received. CONSTITUTION: The initial values in the kinetic model and the dynamic model of a vehicle are inputted(S10). The initial values in the kinetic model and the dynamic model are mixed and the mixed values in the kinetic model and the dynamic model are calculated(S20). The mixed value of the dynamic model is inputted to the model extending Kalman filter and a kinetic model estimated value is calculated(S30). A measured value indicating the current position of the vehicles is calculated. A dynamic model filtering value is calculated and kinetic model filtering value is calculated(S40). A final compensated value is calculated by mixing the dynamic model filtering value and the kinetic model filtering value(S60).
Patent KR-20120021364-A (KR)
Title: Removal machine of the floor materials
Inventor: AN CHI HYOUNG
IPC: E04G23/02
Filed: 2010-07-28
Abstract: PURPOSE: A device for destroying a floor material is provided to supply strong advancing force to a scraper and minimize noise and vibration. CONSTITUTION: A device(A) for destroying a floor material comprises a box-shaped body(1), a scraper(2), a driving unit, and a pair of moving units. The body comprises a space(1a) to hold attachment. The scraper forcibly raises and destroys an existing floor material from the floor by an advancing action from the leading end of the body. The driving unit operates by power in a state of being mounted inside and outside of the body, and advances and retreats the scraper. The moving units are mounted on the front and rear of the body to easily move the device.
Patent KR-20120015070-A (KR)
Title: Motor operated valve virtual test apparatus and method
Inventor: CHAE EUI JIN
IPC: F16K99/00
Filed: 2010-08-11
Abstract: PURPOSE: An MOV(Motor Operated Valve) virtual test apparatus and method are provided to prevent a troublesome post correction process by inspecting the normal operation of a MOV even during construction or maintenance of a generation facility. CONSTITUTION: An MOV virtual test apparatus(100) comprises a MOV test part(120), a display, and a controller(130). The MOV test block virtually tests a MOV(10). The controller grasps the state of the MOV based on the virtual test result of the MOV test block and displays the state of the MOV on the display. The MOV test block creates a virtual test signal for virtually testing the MOV and applies the virtual test signal to the MOV.
Patent KR-20110027565-A (KR)
Title: Damper apparatus and refrigerator having damper apparatus
Inventor: YAMASHITA TAICHIRO
IPC: F25D17/08
Filed: 2010-08-19
Abstract: PURPOSE: A damper apparatus and a refrigerator equipped with the damper apparatus are provided to improve the reliability of temperature control by firmly closing the opening of an electric damper. CONSTITUTION: A refrigerator(1) includes a freezing-temperature room(4, 5), a refrigerator room(8), a blowing unit(9), a partitioning plate(54), and a freezing-room damper. The blowing unit blows cooling air from the refrigerator room into the freezing-temperature room. The partitioning plate includes an outlet. The outlet passes the cooling air into the freezing-temperature room. The freezing-room damper controls the amount of the cooling air blown into the freezing-temperature room.
Patent KR-20120018022-A (KR)
Title: Adapter structure needed for mounting a boost pressure sensor used in electronic turbo charger engine
Inventor: LIM HYUNG TAEK
IPC: F02B39/00
Filed: 2010-08-20
Abstract: PURPOSE: An adapter structure for installing a boost pressure sensor of an electronic turbo charger engine is provided to simplify a structure and enhance the precision of an intake pressure signal without damaging a boost pressure sensor. CONSTITUTION: An adapter structure for installing a boost pressure sensor of an electronic turbo charger engine comprises an intake manifold installing unit(10), a pressure sensor adapter(20), a boost pressure sensor(30), and a fixing unit(40). A through hole(10a) communicating with an intake manifold(6) is formed on one side of the intake manifold installing unit. The pressure sensor adapter comprises a channel(21) in which a part far from the through hole of the intake manifold installing unit has a wider inner space than a part close to the through hole. The boost pressure sensor senses the intake pressure through the channel of the pressure sensor adapter.
Patent KR-20120018425-A (KR)
Inventor: LEE JAE HONG
IPC: G02B5/20
Filed: 2010-08-23
Abstract: 본 발명에 따른 디스플레이 필터는, 투명기판과, 투명기판 위에 고굴절층과 저굴절층이 스퍼터링 방식으로 코팅된 반사방지막과, 반사방지막의 최외각 저굴절층에 티탄-아연 산화물(Titan-Zinc Oxide)이 스퍼터링 방식으로 코팅된 오염 방지층을 포함한다.
Patent KR-20120020341-A (KR)
Title: Double dry clutch
Inventor: KANG SEOK MIN
IPC: F16D21/06
Filed: 2010-08-30
Abstract: PURPOSE: A dry double-clutch which prevents the durability decreasing of a stopper ring due to vibration is provided to improve the durability and assembility of a stopper ring. CONSTITUTION: A dry double-clutch comprises a stopper ring(21), a retainer ring(23), and an elastic washer(25). The stopper ring is supported on a first driving plate(13) and the inner side of the first hub. The stopper ring protects the boundary portion of the first hub and the first driving plate. The retainer ring is supported on the outer side surface of the first hub and the first driving plate toward the engine. The retainer ring surrounds the boundary portion. The elastic washer is inserted in the first driving plate, and the inner side of the first hub and the stopper ring. The elastic washer flexibly supports the first hub.
Patent KR-20120032333-A (KR)
Title: Recording media for learning and recording media of using learning method for learning
Inventor: KIM YEONG JUN
IPC: G09B7/04
Filed: 2010-09-28
Abstract: PURPOSE: A recording media for learning and a learning method using the same are provided to improve learning performance by storing a solving process of a learner and frequently exposing more difficult questions. CONSTITUTION: A learning history including correction or in-correction of each question is stored in nonvolatile memory. The nonvolatile memory assigns a weighted factor corresponding to a natural number from 1 to n in an order of the percentage of a correct answer by the learning history when a next question is extracted. The nonvolatile memory determines questions to be extracted using probability proportional to an allocated weight factor.
Patent KR-20120032339-A (KR)
Title: Air cleaner for vehicle
Inventor: LEE SANG IL
IPC: B01D35/30
Filed: 2010-09-28
Abstract: PURPOSE: An air cleaner for a vehicle is provided to prevent damage due to backfire pressure since the backfire pressure is solved by a simple structure. CONSTITUTION: An air cleaner for a vehicle comprises a body(10), a cover(30), and a clamping unit. The body accepts filter elements. The cover covers the top of the body. The clamping unit clamps the body and the cover. The clamping unit clamps the edge of the cover and the body with the elastic force of a spring. The clamping unit locks and unlocks the body and the cover by key rotation. The elastic force of the spring is overcome by the inner pressure between the cover and the body. A gap is formed between the body and the cover. A clamper(50) is formed from a plastic material.
Patent KR-20120033427-A (KR)
Title: Cooking appliance
Inventor: NAM HYEUN SIK
IPC: F24C15/28
Filed: 2010-09-30
Abstract: PURPOSE: A cooking appliance is provided to control the operation of a convection motor with various modes and cook efficiently depending on cooking temperature and the type of food. CONSTITUTION: A cooking appliance comprises a cooking chamber, a chamber, a cross-flow fan, and a heating source. The cross-flow fan generates an air flow between the cooking chamber and the chamber. The cross-flow fan keeps on or periodically repeats on-off at the maximum rotation speed or keeps on at the reduced rotation speed. The operation of the cross-flow fan is determined according to the cooking temperature inside the cooking chamber or the type of food. The heating source heats discharged air to the inside of the cooking chamber from the inside of the chamber.
Patent KR-20120036100-A (KR)
Title: A layered inductor and a manufacturing method thereof
Inventor: KIM SIN GON
IPC: H01F17/00
Filed: 2010-10-07
Abstract: PURPOSE: A laminate inductor and a manufacturing method thereof are provided to improve an electric property of an inductor by optimizing an inner area of a laminate inductor body. CONSTITUTION: A plurality of dielectric layers are laminated on a body(30). A first coil unit(51-55) comprises a plurality of first inner electrode patterns and a plurality of first via electrodes. A second coil unit(71-75) comprises a plurality of second inner electrode patterns and a plurality of second via electrodes. A first external electrode(100a) and a second external electrode(100b) are formed on one side of the body. The first external electrode and the second external electrode are electrically connected to the first coil unit and the second coil unit.
Patent KR-20120041032-A (KR)
Title: Lens barrel and camera module
Inventor: LEE SANG JIN
IPC: G02B7/00
Filed: 2010-10-20
Abstract: PURPOSE: A lens barrel and a camera module are provided to prevent generation of foreign materials and to easily arrange an image sensor and lens optical axis. CONSTITUTION: A camera module comprises an image sensor(10), housing(20), and lens barrel(30). The housing comprises a hollow(21) having the image sensor. The lens barrel supports the lens collecting light and is inserted to the hollow. The lens barrel comprises a protrusion(32) and is formed in a cylindrical form.
Patent KR-20120042090-A (KR)
Title: Voice recognition system
Inventor: PARK KI YOUNG
IPC: G10L15/14
Filed: 2010-10-22
Abstract: PURPOSE: A voice recognition system is provided to increase recognition performance of abnormal send and to reduce the recurrence of a user by recognition of abnormal send. CONSTITUTION: A determining unit(120) determines whether a speech of a user is segment speech. A first recognition unit(130) recognizes a voice of the user by using a phonemic probability model. A second recognition unit(140) recognizes the voice of the user according to a comparison result of a voice signal and a previously learned learning probability model.
Patent KR-20120043930-A (KR)
Title: Vapor compressor for desalination plant
Inventor: CHOI DU YOUL
IPC: F04D13/06
Filed: 2010-10-27
Abstract: PURPOSE: A vapor compressor for a desalination plant is provided to easily maintain and repair by replacing only a corresponding part even though a part is damaged because a casing and a guide vane arranged inside of the casing are joined in a prefabrication type. CONSTITUTION: A vapor compressor for a desalination plant comprises a bearing case(200), a shaft(300), a driving unit, a first impeller(500), a second impeller, a casing body(700), a casing cover(800), and a guide vane(900). The bearing case is fixed on a supporter and bearings(210) are installed in both end parts of the bearing case. The shaft rotates while being supported by the bearing, however, both end parts of the shaft are protruded to outside of the bearing case. The driving unit supplies a torque through a pulley(310) joined to one end part of the shaft. The first impeller is joined to the other end part. The second impeller has a separate space spaced from the first impeller and joined to the shaft. The casing body accepts the first and second impellers.
Patent KR-20120043966-A (KR)
Inventor: PARK IN KEUN
IPC: A42B3/00
Filed: 2010-10-27
Abstract: PURPOSE: A protective helmet for high voltage detection is provided to alarm when a wearer approaches to high voltage areas in industrial field, thereby preventing safety accidents. CONSTITUTION: A protective helmet for high voltage detection comprises a helmet body(12), a head fixture which covers a head unit of a user as fix to inner side of the helmet body, a head fixing control part which controls size of the head fixture, and a high voltage detector(100) which alarms when the wearer approaches to high voltage area.
Patent KR-20120044118-A (KR)
Title: High strength steel sheet for line pipe with excellent resistance to hydrogen induced cracking properties and method of manufacturing the same
Inventor: MOON JOON OH
IPC: B21B3/02
Filed: 2010-10-27
Abstract: PURPOSE: A high-strength hot-rolled steel sheet with superior hydrogen-induced-cracking resistance for a line pipe and a manufacturing method thereof are provided to achieve API(American Petroleum Institute) 5L X70MS steel securing high hydrogen-induced-cracking resistance in a strong acid atmosphere by controlling the contents of C(Carbon), Nb(Niobium), and S(Sulfur). CONSTITUTION: A method for manufacturing a high-strength hot-rolled steel sheet comprises a step of hot-rolling a slab(S110) and a step of cooling and winding the hot-rolled slab(S120). The slab comprises C of 0.05-0.10wt.%, Si(Silicon) of 0.2-0.3wt.%, Mn(Manganese) of 1.4-1.6wt.%, S of 0.0015wt.% or less, Cr(Chromium) of 0.1-0.3wt.%, Ti(Titanium) of 0.1-0.3wt.%, Nb of 0.05-0.1wt.%, V(Vanadium) of 0.01-0.05wt.%, Ca(Calcium) of 0.001-0.004wt.%, and Fe(Iron) and inevitable impurities of the remaining amount.
Patent KR-20120044458-A (KR)
Inventor: KIM JU NA
IPC: A44C25/00
Filed: 2010-10-28
Abstract: PURPOSE: A conveniently replaceable mobile phone ring is provided to facilitate a replacing operation with respect to the mobile phone ring by replacing a small ring part with a snap fastener. CONSTITUTION: A conveniently replaceable mobile phone ring includes a small-sized snap fastener(2). The snap fastener is formed at a small-sized ring part. The mobile phone ring is fastened with the snap fastener instead of the small-sized ring part. The destruction possibility of the small-sized ring part is prevented.
Patent KR-20120047385-A (KR)
Title: Output buffer
Inventor: KANG TAE UK
IPC: G11C7/10
Filed: 2010-11-03
Abstract: PURPOSE: An output buffer is provided to output stable output data by performing a de-emphasis function. CONSTITUTION: A multiplexer(10) generates inner data by serializing data. A pull-down predriver(30) generates a pull-down signal according to a logic level of a pull-down code signal. A de-emphasis predriver(40) generates pull-up and pull-down de-emphasis signals according to a logic level of a most significant bit of the pull-up and pull-down signal. A driver is driven in response to pull-up and pull-down signals and outputs output data with controlled amplitude to a pad(60) according to the logic level of the pull-up and pull-down de-emphasis signal.
Patent KR-20120048859-A (KR)
Title: Lead frame and semiconductor device package using the same
Inventor: KIM CHUL WOO
IPC: H01L33/62
Filed: 2010-11-08
Abstract: PURPOSE: A lead frame and a semiconductor package using the same are provided to minimize the decrease of luminous intensity as times pass by since at least one part from the side of an extrudate serving as a reflecting surface is replaced with a metal coating surface. CONSTITUTION: A first lead frame body(111) is formed into a flat plate shape. A second lead frame body(112) is arranged to face the first lead frame body. An inner plating reflecting surface(113) is formed one or more inner side of first to fourth bending leads. A test terminal(114) is formed to be projected to outside from a middle portion around a vertical direction of the first and second bending leads. The first and second lead frame bodies includes one or more molding holes(115).
Patent KR-20120050676-A (KR)
Title: Backlight unit and liquid crystal display using the same
Inventor: LEE SANG DAE
IPC: G02F1/13357
Filed: 2010-11-11
Abstract: PURPOSE: A backlight unit and a liquid crystal display using the same are provided to simplify a heat transfer route between an LED(Light Emitting Diode) package and a bottom cover. CONSTITUTION: A metal PCB(Printed Circuit Board)(20) comprises a base metal layer. The base metal layer has a first height which corresponds to the height of a heat slugger unit. The base metal layer has a second height which corresponds to the height of an electrode unit. The second height is lower than the first height. The base metal layer contacts an LED package on the heat slugger unit. A first copper layer is formed between the base metal layer and the heat slugger unit. A bottom cover(30) contacts the metal PCB.