baber/WOPTO huggingface dataset:
Patent KR-20090115043-A (KR)
Title: Machine tools with main spindle chuck replacing mechanism
Inventor: KAWAI HIDETSUGU
IPC: B23B9/00
Filed: 2009-02-04
Abstract: PURPOSE: A machine tools with main spindle chuck replacing mechanism is provide to achieve low parts count by selectively meshing a driving gear with a driven gear misaligned in the axial direction with engagement and disengagement of a main spindle. CONSTITUTION: A machine tools with a main spindle chuck replacing mechanism comprises a preliminary rotation transmitting mechanism(7). The preliminary rotation transmitting mechanism is located in a machining position(P1). The preliminary rotation transmitting mechanism delivers the rotation of a main spindle motor(4) to a main spindle chuck(5) not combined with a chuck joining unit(3a) of a main spindle(3) through different route from chuck joining unit. The preliminary rotation transmitting mechanism generates difference of rotation speed between the main spindle chuck and the main spindle. A speed difference absorbing mechanism(23) absorbs the difference of rotation speed when the main spindle chuck is joined with the chuck joining unit.
Patent KR-20100090607-A (KR)
Title: The manufacturing method of fire proliferation security functioned the double sided steel wall type
Inventor: LEE OUN JAE
IPC: E04B1/94
Filed: 2009-02-06
Abstract: PURPOSE: A method for manufacturing a sandwich panel with a fire diffusion preventing function is provided to prevent a fire from being diffused by attaching a fire cutting plate on Styrofoam. CONSTITUTION: A method for manufacturing a sandwich panel with a fire diffusion preventing function is as follows. A sandwich panel is formed by continuously connecting Styrofoam plates and polyurethane foam. The surfaces of the Styrofoam plates are coated in order to block a fire. Fire cutting plates are inserted between the surfaces of the Styrofoam plate.
Patent KR-20090034838-A (KR)
Title: Key switch device
Inventor: NISHINO TAKESHI
IPC: H01H11/00
Filed: 2009-02-12
Abstract: A key switch device can increase the stroke amount of the elevating action of the key top by sliding a pair of link member along the supporting plate. A key switch device(10) is arranged in the top of the supporting plate(12), and the key top(14), the link member(16), and the switch equipment(20) corresponding to the elevating action. The switch equipment has the membrane switch sheet(22) supporting the contacting portion. Each link member has the sliding sector(46) gearing between the supporting plates. The sliding sector of the link member passes through the penetration hole of the membrane switch sheet.
Patent KR-20100094685-A (KR)
Title: Washing machine
Inventor: YUN YOUNG SUN
IPC: D06F37/42
Filed: 2009-02-19
Abstract: PURPOSE: A washing apparatus is provided to control the dehydration time and the drying time by detecting the flow difference between a water supplying line and a dragline line and to save the energy consumption due to the dehydration operation or the drying operation. CONSTITUTION: A washing apparatus is composed of a cabinet(110), a tub(120), a drum(130), a water supplying line, a drain line, a first flow sensor(180), a second flow sensor(182), and a controller. The water supplying line is connected to the tub from a water source. The drain line is connected from the lower of the tub to outside. The first flow sensor is installed on the water supplying line. The second flow sensor is installed on the drain line. The controller senses the load of the laundry in the drum with the flow difference between the drain line and the measured water supplying line.
Patent KR-20100095112-A (KR)
Title: System for grouping multi point using pattern recognition in image signal
Inventor: PARK JIN HO
IPC: G06T7/00
Filed: 2009-02-20
Abstract: PURPOSE: A multipoint classification system using pattern recognition in a video signal through a coordinate determination unit and a determination unit is provided to determine whether abnormality of a structure only with vibration of the structure measured in remote distance. CONSTITUTION: A signal generating unit(210) photographs interest point in the structure and generates a video signal. A coordinate determining unit(220) determines a coordinate of the interest point from the coordinate system by projecting the video signal to the coordinate system. A determining unit(230) determines whether the structure is abnormal or not by recognizing pattern about the determined coordinate. A coordinate classifying unit(240) classifies interest point of same attribute among the interest points projected to the coordinate system.
Patent KR-20100095930-A (KR)
Title: Liquid crystal display
Inventor: UM YOON SUNG
IPC: G02F1/1343
Filed: 2009-02-23
Abstract: PURPOSE: A liquid crystal display device is provided to form a micro slit in a cut part. CONSTITUTION: A pixel electrode(191) is located on the first insulating substrate. The pixel electrode has the first cut part. The second insulating substrate faces the first insulating substrate. A common electrode(270) is located on the second insulating substrate. The common electrode has the second cut part arranged after the first cut part.
Patent KR-20090092716-A (KR)
Title: Transfer needle with internal spring tip
Inventor: KIRCHMAIR KLAUS
IPC: D04B35/02
Filed: 2009-02-26
Abstract: A transfer needle with an internal spring tip is provided to prevent generation of excessive abrasion or a clamping phenomenon with at least one or more transfer spring, and to prevent damage of needle channel walls. A transfer needle with an internal spring tip includes a needle main body(5). The needle main body including at least one or more transfer spring(8,9) and formed to a longitudinal direction. An end(11,12) of the transfer spring is connected with the needle body permanently, and protruded to a side direction of the needle body. The other end of the transfer spring(22,23) is located on a longitudinal slit(24) of the needle main body. The longitudinal slit includes an inlet(25) opened to a fixed end of the transfer spring.
Patent KR-20100097768-A (KR)
Title: The system for analysis and inspection of braking capacity of emergency braking device in the elevator
Inventor: PARK NO EOK
IPC: G01M99/00
Filed: 2009-02-27
Abstract: PURPOSE: A system for analyzing and inspecting the capacity of an emergency braking device of an elevator is provided to obtain the performance inspection technique of an emergency braking device of an elevator with the same load and the same velocity to an elevator. CONSTITUTION: A system for analyzing and inspecting the capacity of an emergency braking device of an elevator comprises a test bed, an inverter panel, and a control/ measurement part. The test bed is composed of a test bed(31), a sheave(32), an electric motor(33), a reducer(34), a torque sensor(35), a rope tension controller(36), a wire rope(37), an encoder(38), and an emergency braking device(39). The inverter panel is composed of an electric control panel, an inverter, a braking unit and a braking resistor. The control/measurement part is composed of an industrial computer, a system operating panel, and a data communications board. The system for analyzing and inspecting the braking performance enables a falling test, such as a rising/overspeed test performed in a test tower of the elevator, a start test in a door-opened state and the grooving operation of the brake lining preceding according to the kind of an emergency braking device.
Patent KR-20100098469-A (KR)
Title: Shose with a measuring apparatus of physial fat
Inventor: BYUN KYU SEOK
IPC: A43B7/00
Filed: 2009-02-28
Abstract: PURPOSE: Footwear having a function of measuring body fat is provided to enable a user to frequently confirm the body fat and quantity of motion according to weight change and to enable the user to use the footwear by connecting the footwear to a mobile terminal. CONSTITUTION: Footwear(102) having a function of measuring body fat comprises: shoes which generates a signal by sensing the weight of a user; a mobile terminal(104) which request body fat measurement information by receiving the signal transferred from the shoes and transmitting the signal and stored user information; and a body fat measurement program(106) which diagnoses the heath condition of the user and provides diagnosis result information to the mobile terminal.
Patent KR-20100101400-A (KR)
Title: Nox reduction catalyst and exhaust system using the same
Inventor: LEE JIN HA
IPC: B01J29/064
Filed: 2009-03-09
Abstract: PURPOSE: A NOx reduction catalyst and an exhaust system using the same are provided to improve fuel efficiency while preventing the slip of hydrocarbon by storing nitric oxide in exhaust gas temporarily and combing the nitric oxide in injecting fuel. CONSTITUTION: A catalyst with reduced nitrogen oxide and an exhaust apparatus using the same includes first and second catalyst layer. The first catalyst layer is adjacent to exhaust gas. The first catalyst deoxidizes a part of nitric oxide included in the exhaust gas through oxidation-reduction reaction with hydrocarbon included in the exhaust gas. The second catalyst layer stores nitric oxide.
Patent KR-20100101438-A (KR)
Title: Light emitting diode lighting apparatus
Inventor: SONG JOO YONG
IPC: F21V5/02
Filed: 2009-03-09
Abstract: PURPOSE: An LED(Light Emitting Diode) lighting device is provided to improve illumination efficiency by diffusing LED light through a light guide member. CONSTITUTION: An LED lighting device comprises at least one LED(10), a light guide member(20), and a reflecting mirror(40). The light guide member has a light incident surface, a light refraction surface, and a light exit surface. A plurality of prism rows(25) are formed in a part of the light refraction surface. A plurality of prism rows has a V-cut cross-sectional shape. The reflecting mirror surrounds a plurality of prism rows. The reflecting mirror reflects the refracted light towards the light guide member with a plurality of prism rows.
Patent KR-20100102918-A (KR)
Inventor: PAEK SUN KI
IPC: A01K61/00
Filed: 2009-03-12
Abstract: PURPOSE: A fishway block and a manufacturing method thereof are provided to provide a resting place for fishes by reducing the velocity of flowing water and to improve water quality by maximizing the number of microorganisms. CONSTITUTION: A manufacturing method of a fishway block is as follows. Loess and water are mixed. The mixture is molded at 700~850°C for 5 to 12 hours(S10). The loess molding is crushed(S20). A block mold is filled with the crushed loess materials(S30). Mortar is injected into the top end of the crushed loess materials(S40). The block mold is filled with the crushed loess materials and mortar is dried with 150~330°C(S50). A block molding body is separated from the dried block mold. The separated block molding body is cured for 5 to 7 days.
Patent KR-20100104734-A (KR)
Title: Capacitor comprising hole structure and manufacturing method thereof
Inventor: HWANG CHEOL SEONG
IPC: H01G4/002
Filed: 2009-03-19
Abstract: PURPOSE: A capacitor and a manufacturing method thereof are provided to implement a capacitor with high capacitance by increasing the area of the capacitor. CONSTITUTION: A capacitor(200) comprises a substrate(210), a bottom electrode(220), a dielectric layer(230) and an upper electrode(240). A plurality of penetration holes are formed on the substrate. The diameter of the penetration hole is 0.5 to 10 um. The bottom electrode is formed on the upper surface of the substrate and the inner surface of the penetration hole. The dielectric layer is formed on the bottom electrode. A top electrode is formed on the dielectric layer. The bottom electrode, the dielectric layer and the top electrode are formed with an ALD(Atomic Layer Deposition) method.
Patent KR-20100051524-A (KR)
Title: Compressive and dehydrator of food waste
Inventor: BAEK SOON NAM
IPC: F23G5/00
Filed: 2009-03-23
Abstract: PURPOSE: A food waste crushing and drying device is provided to discharged the dried food waste by condensing hot air including a foul smell produced in a drying process, and to dry and crush the food waste in a short time. CONSTITUTION: A food waste crushing and drying device comprises the following: a crusher(1) installed at a first space connected to the hopper(6); a mixer(11) installed at a second space in which the food waste passing through the crusher is provided; a dryer part(21) which transfers the heat through a heat radiation pin; a plurality of spray holes formed to remove a foul smell of the food waste; and an odor removing chamber(31) discharging the air through an exhaust pipe.
Patent KR-20100108109-A (KR)
Title: Image sensor and fabricating method thereof
Inventor: PARK BYUNG JUN
IPC: H01L27/146
Filed: 2009-03-27
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to prevent the generation of cross-talk by forming a metal wiring which is directly contacted with the different surface of a substrate. CONSTITUTION: A wiring structure is formed on one side(FS) of a substrate(110). The wiring structure comprises a plurality of wirings(124a-124c) and insulating layers(126). A first conductive first well is formed inside the substrate. A first metal wiring(192) is formed in order to be directly contacted with the backside(BS) of the substrate. The first metal wiring applies a first well bias to the first well.
Patent KR-20100109695-A (KR)
Title: Down hole bit and method for pressing sheet pile using the same
Inventor: KIM TAE WOO
IPC: E21B1/26
Filed: 2009-04-01
Abstract: PURPOSE: A perforation bit and a sheet pile press-in method using the same is provided to press-in sheet piles with vibration on weak soil ground or strong ground. CONSTITUTION: A perforation bit comprises a bit head(10), a striking hammer, and a connection part(50). The upper part of the transverse section of the bit head contacts with the inner wall of a sheet pile. The bit head is composed of a top portion(11) and a bottom portion(21). The top portion is inclined upward. The bottom portion comprises an incline portion(13). The striking hammer is driven with vibration by air pressure or fluid pressure for the vertical vibration of the bit heads. The connection part is connected to the center of the upper side of the bit head. The connection part connects to the striking hammer of the vertical vibration of the perforation bit.
Patent KR-20100109712-A (KR)
Inventor: JUN DOO HAN
IPC: A61F13/02
Filed: 2009-04-01
Abstract: PURPOSE: A pressure tape manufacturing method and a pressure tape manufactured by the same are provided, which can achieve productivity and yield improvement by automatic manufacture. CONSTITUTION: A pressure tape manufacturing method comprises: a step(S11) of supplying raw paper in which release paper is attached to one side; a step(S12) of separating the release paper from the raw paper; a step(S13) of throwing in inner paper; a step(S14) of sticking the inner paper to the raw paper after pressing the inner paper in a predetermined shape; a step(S15) of throwing in the release paper again; a step(S16) of adhering the release paper to the raw paper to which the inner paper is attached; a step(S17) of forming a cutting mark on the raw paper; and a step(S18) of completing the pressure tape.
Patent KR-20100114597-A (KR)
Title: Identification system for delta multi input and multi output state space model, and thereof method
Inventor: LEE KWANG SOON
IPC: G06F9/455
Filed: 2009-04-16
Abstract: PURPOSE: An identification system for delta multi input and multi output state space model, and a method thereof are provided to calculate the delta type MIMO state space model and evaluate the performance by estimating parameters with small amount of processing data. CONSTITUTION: A rapid processing control device(100) has predetermined sampling time. An input signal generator(200) create the input signal expanding the minimum cycle of the pseudo-random binary signal of the processing apparatus frequency. A model recognizer(300) preprocesses output data of rapid processing control device based on input signal, presumes the parameter of ARX(Auto Regressive Exogenous) model, and determines delta MIMO state space model.
Patent KR-20090118839-A (KR)
Title: Inductively coupled plasma processing apparatus
Inventor: SAITO HITOSHI
IPC: H05H1/46
Filed: 2009-04-30
Abstract: PURPOSE: An inductively coupled plasma processing apparatus is provided to form a uniform electric field in an arranging region by forming each antenna part through antenna lines of an eddy shape. CONSTITUTION: A dielectric wall(2) is formed in a top side of a process chamber(4). An outer antenna part(13a) and an inner antenna part(13b) are formed in both sides of the dielectric wall. An intermediate antenna part(13c) is formed between the outer antenna part and the inner antenna part. The outer antenna part forms an induced electric field in an outer part inside the process chamber. The inner antenna part forms an induced electric field in an inner part. The intermediate antenna part forms an induced electric field in a central part. A variable capacitor(21a,21c) is connected to the intermediate antenna part in order to control plasma density distribution of the inductively coupled plasma. Each antenna part forms a multi-antenna of an eddy shape.
Patent KR-20100121308-A (KR)
Title: Method for preparing membrane-electrode assembly, membrane-electrode assembly prepared therefrom and fuel cell comprising the same
Inventor: CHO EUN AE
IPC: H01M4/88
Filed: 2009-05-08
Abstract: PURPOSE: A manufacturing method of a membrane-electrode assembly, a membrane-electrode assembly manufactured therefrom, and a fuel cell including thereof are provided to remarkably improve the porosity, and to enhance the power density of the fuel cell. CONSTITUTION: A manufacturing method of a membrane-electrode assembly comprises the following steps: producing catalytic ink slurry with a catalyst, an ion-conductive polymer, and a solvent; spreading the catalytic ink slurry to a supporting film, and vacuum drying the slurry; and transferring the supporting film to one or both sides of an electrolyte film, to form a catalyst layer on the electrolyte film.
Patent KR-20100123510-A (KR)
Title: Rice cooker utilizing clad steel
Inventor: JUNG YANG WON
IPC: A47J36/02
Filed: 2009-05-15
Abstract: PURPOSE: A rice cooker utilizing clad steel is provided to exclude a heave metal element by being produced with a clad material. CONSTITUTION: A rice cooker utilizing clad steel comprises a rice cooking vessel(10) and a lid(20). A food reception unit is formed inside at the rice cooking vessel and has an upper portion which is opened. The lid covers the upper portion of the rice cooking vessel, and the rice cooking vessel includes a stainless layer therein. A pair of brackets(30) are formed at the both sides of external circumference and coupled to a ring handle(40).
Patent KR-20100130406-A (KR)
Title: Heat recovery type air conditioning system
Inventor: YOO KYUNG HOON
IPC: F24F5/00
Filed: 2009-06-03
Abstract: PURPOSE: A heat recovery type air conditioning system using a water spraying type humidifier with a dionized water filtering system is provided to save energy by using recovered heat for heating and cooling intake outdoor air. CONSTITUTION: A heat recovery type air conditioning system using a water spraying type humidifier with a dionized water filtering system comprises a filter(110), multiple circulation coil units(131,132,133,134), an air washer(140), and a deionized water filtering system(150). The filter filters foreign materials from outdoor air. The circulation coil units are used for cooling air circulated in a clean room and heats or cools intake outdoor air. The air washer is composed of a water spraying type humidifier. The water spraying type humidifier recovers deionized water sprayed through the air washer.
Patent KR-20100131189-A (KR)
Title: Image sensor and method for measuring illumination using thereof
Inventor: LEE YONG HUN
IPC: G01J1/02
Filed: 2009-06-05
Abstract: PURPOSE: An image sensor and an illumination measurement method thereof are provided to realize the image sensor and the illumination sensor in one minor by using the sensor none activated area of the image sensor. CONSTITUTION: A pixel array(100) forms a pixel area(10) smaller than a die edge(20). A control unit(200) outputs the electric signal to a video signal. The electric signal is detected in the sensor active region. The sensor passive area is arranged in the outside of the sensor active region. At least one pixel among a plurality of pixels in the sensor passive area is used as illumination sensor.
Patent KR-20100133030-A (KR)
Title: Acold dirds acold teatment aherd medicine
Inventor: KIM CHUNG BOO
IPC: A61P31/16
Filed: 2009-06-11
Abstract: PURPOSE: An herbal therapeutic agent containing mixture juice of garlic and ginger is provided to effectively prevent avian influenza. CONSTITUTION: An herbal therapeutic agent contains mixture juice of garlic, ginger and radish. A method for manufacturing the therapeutic agent comprises: a step of removing peel of garlic and adding ginger and radish; a step of mixing with a mixer; and a step of juicing by wrapping with a fabric.
Patent KR-20100134868-A (KR)
Title: System and method for providing video file
Inventor: ROH JONG SUNG
IPC: H04N7/173
Filed: 2009-06-16
Abstract: PURPOSE: A video file providing system and a method are provided to provide contents index for a transmitter thereby a receiver easily playing and controlling the video contents in video file. CONSTITUTION: A video file is registered(311). If the video file is requested from a client(313), the video file is transmitted to the client(315). If the video file is received, the contents index is analyzed(317). The video content is analyzed(319). A video header displaying whether exist of the contents index is generated.
Patent KR-20100002162-A (KR)
Title: Phase shift mask blank, phase shift mask, and method of manufacturing phase shift mask blank
Inventor: NOZAWA OSAMU
IPC: G03F1/08
Filed: 2009-06-24
Abstract: PURPOSE: A phase shift mask is provided to avoid the collapsing of optical proximity correction patterns and to satisfy demands of pattern accuracy by making a film thickness of a phase shift mask thin. CONSTITUTION: A phase shift mask blank is a disk of a phase shift mask which is used after a semiconductor design rule 32 nm node and is exposed by the ArF excimer laser light. The phase shift mask blank has a shift layer(2) on a light-transmissive substrate(3) and a light-blocking layer(1) on the phase shift layer. The phase shift layer has 9-30 % transmittance for the wavelength of an ArF excimer laser light and 150-180 ° phase difference.
Patent KR-20110001335-A (KR)
Title: Solar cell aparatus
Inventor: PAK HI SUN
IPC: H01L31/042
Filed: 2009-06-30
Abstract: PURPOSE: A solar energy generating apparatus is provided to connect sub modules in series or parallel by using a connection member. CONSTITUTION: A plurality of first sub modules(100) are arranged on a substrate in a first row. A plurality of second sub modules(200) are arranged on the substrate in a second row in parallel to the first sub modules. A bus bar is connected to one of the first sub modules and one of the second sub modules. The first sub modules are connected in series. The second sub modules are connected in series. The first sub modules are connected in parallel to the second sub modules by a bus bar.
Patent KR-20110003209-A (KR)
Title: Zigbee gateway and internet protocol service server of interlocking zigbee gateway with internet protocol network
Inventor: KIM YEON SOO
IPC: H04W88/16
Filed: 2009-07-03
Abstract: PURPOSE: A zigbee gateway and an Internet protocol service server of an interlocking zigbee gateway with an Internet protocol network are provided to transmit and receive a message between an IP network and a zigbee network without any change in format. CONSTITUTION: A zigbee network layer module(220) receives first data from a primitive transport layer module, and transfers the first data to a zigbee node. A TCP(UDP)/IP layer(230) receives the first primitive frame packet transferred through the IP network, and transfers the first primitive frame packet to the primitive transfer layer module.