baber/WOPTO huggingface dataset:
Patent KR-20090077745-A (KR)
Title: The electric power generation system which uses war potential of the electric motorcar and the battery charging method which uses this
Inventor: KIM YONG SUNG
IPC: H02K23/00
Filed: 2009-06-26
Abstract: A power generation system for generation the semi-permanent power by using a driving force of an electric vehicle and a method for charging a battery using the same are provided to generate the power in a first generation motor by transmitting a rotation force of a tire to at least one first generation motor through a rubber belt. A rubber belt(120) is arranged in a groove part of a rotor(50). A rotor bolt(60) and a rotor screw nut(61) are arranged in both ends of a stator(70). A field coil or conducting line is wounded around the rotator bolt. A bearing(80) is inserted into both ends of the rotor and the fixing axis to prevent the rotation of the fixing axis and the rotor. The rotor bolt is fixed in a hollow nut by passing through a bearing nut of the bearing and a support plate fixing nut of the support plate. The rotor bolt has two hollow cylinders. One of two hollow cylinders exposes the field coil or conducting line wound around the stator. The other of two hollow cylinders is filled with the cooling water.
Patent KR-20110002627-A (KR)
Title: Apparatus for saving power
Inventor: CHOI SUNG GWUN
IPC: H02J1/00
Filed: 2009-07-02
Abstract: PURPOSE: A power saving apparatus is provided to improve the efficiency of power supplied to an electric device by suppressing the emission of an electromagnetic wave generated in an electric conductive line and an electric device. CONSTITUTION: A pair of capacitors are connected to a power supply through a first switch(110). A second switch(120) connects a cathode charging plate of a first capacitor(140) and an anode charging plate of a second capacitor(150). The electrons of the cathode charging plate or hole of the anode charging plate of the second capacitor is supplied to an external conductive line through a third switch. A buffer resistor(125) is connected to the second switch to prevent the sudden movement of the current. A moving unit separates the anode charging plate from the cathode charging plate of the capacitor.
Patent KR-20090082325-A (KR)
Title: Separated flange for connect of pipe
Inventor: BAE GOENG
IPC: F16L23/032
Filed: 2009-07-03
Abstract: A separable flange for pipe connection is provided to prevent thermal deformation and residual stress from being generated due to welding by not integrally welding a pipe and a flange. A separable flange for pipe connection comprises a front separable flange(30), and a rear separable flange. The front separable flange is formed in a ring shape and comprises a left flange(31), and a right flange(32) it consists of the ring shape. The left flange has fixed thickness and a semicircle ring shape. The right flange is formed to correspond to the left flange in line symmetry and has fixed thickness and a semicircle ring shape. The rear separable flange is formed in a ring shape and comprises an upper flange, and a lower flange. The upper flange has fixed thickness and a semicircle ring shape. The lower flange is formed to correspond to the upper flange in line symmetry and has fix thickness and a semicircle ring shape.
Patent KR-20110003700-A (KR)
Title: Small-sized prtable multichannel cctv monitoring apparatus
Inventor: BAK WON YIL
IPC: H04N7/18
Filed: 2009-07-06
Abstract: PURPOSE: A video storing method of a micro CCTV monitor to a memory card for improving the stability of the conservation of a monitoring video data is provided to efficiently store a micro CCTV monitoring video after recording necessary information of a file system to a data area and a spread index by a memory block. CONSTITUTION: A location of a file name is recorded in an FAT area(2) and a directory area in FAT(File Allocation Table) allocation. A memory area(3) includes one or more sectors. Each memory block is divided into a spread index and a data area of the predetermined size. A photographed video data is recorded in a ring buffer by memory block. The spread index is linked with a file system area. The spread index includes index information about the allocated data block.
Patent KR-20110006090-A (KR)
Title: Chaff drier
Inventor: BAE KEUN SOO
IPC: F26B21/00
Filed: 2009-07-13
Abstract: PURPOSE: A chaff drier is provided to prevent a failure in manufacture of chaff coal and harmful gas during combustion by completely removing foreign materials from chaff. CONSTITUTION: A chaff drier comprises a chaff storage tank(100), a hot air generator(200), a chaff drying tube, and a chaff transfer unit(400). The hot air generator generates hot air for drying chaff. One end of the chaff drying tube is connected to the hot air generator and an exhaust fan(310) discharging hot air is installed on the other end. The chaff drying tube is connected to the chaff transfer unit. The chaff transfer unit supplies chaff of the chaff storage tank to the chaff drying tube so that the chaff is dried through the chaff drying tube by contacting the hot air created by the hot air generator.
Patent KR-20110006873-A (KR)
Title: Insulative paste and mehtod for manufacturing organic light emitting deivce using the same
Inventor: LIM HYUK
IPC: C09D7/65
Filed: 2009-07-15
Abstract: PURPOSE: An insulation paste and an organic light emitting device manufacturing method using the same are provided to prevent the reflow phenomenon of paste by manufacturing the paste by adding solid particle into the liquid insulation organic material and patterning it through printing. CONSTITUTION: A lower transparent electrode is formed on the top of a substrate(122). The substrate is made of the glass or the plastic. A transparent conductive film is formed on the top of the substrate through the sputtering process. The insulating layer is manufactured through the printing process.
Patent KR-20110007416-A (KR)
Title: Display cover sheet
Inventor: KIM HYOUNG WOO
IPC: F24F11/02
Filed: 2009-07-16
Abstract: PURPOSE: A display cover sheet with a back side, in which a lighting box is printed, is provided to prevent the extruding of the lighting box formed to the front side of a display device. CONSTITUTION: A display device is composed of a key input unit(110) consisting of a plurality of buttons(115) and a display unit(120). Letters and graphics indicating the location of food, cooling intensity and the kind of food are printed on the front surface of a cover sheet. The light box is printed on the rear side of the cover sheet to be prevented from the exposing to the front side of the cover sheet.
Patent KR-20110008472-A (KR)
Title: Cyclon separator
Inventor: LEE SEOK SOON
IPC: B04C5/12
Filed: 2009-07-20
Abstract: PURPOSE: A cyclone separator for improving the performance of a solid phase particle from the air is provided to supply the cyclone separator for effectively collecting the solid phase particle and the big minute particle. CONSTITUTION: A cyclone separator includes an inlet port which is flowed in while forming the spiral flow of the material in which density is formed into the different fluid or the solid. An outlet port discharges the first substance in which the material middle density lowers. The outlet discharges the second material with high material middle density. It is arranged in the lower of the body. A separation case(300) contains the second material flowing in the vent. It is formed centering around the rotary shaft of the spiral flow into the columnar direction into the circular curve.
Patent KR-20110009274-A (KR)
Title: Reducer of electronic power steering apparatus
Inventor: JUNG YOUNG SOCK
IPC: B62D5/24
Filed: 2009-07-22
Abstract: PURPOSE: A reducer of an electric power-assisting steering system is intended to provide a driver with a comfortable driving environment since rattle noises, which are transferred through a wheel and a steering shaft from road surface, are reduced. CONSTITUTION: A reducer(300) of an electric power-assisting steering system comprises a worm shaft bearing(257), a first damper(310a), and a second damper(310b). The worm shaft bearing comprises a ball(258), which is combined between an inner wheel(280) and an outer wheel(270). The worm shaft bearing is combined with the end of the motor shaft combining part of a worm shaft(254) in order to support the rotation of the worm shaft. The first damper and the second damper respectively make contact with one side and the other side of the worm shaft bearing. The first and second dampers are inserted into the worm shaft, support the worm shaft, and absorb rattle noises that are transferred through the worm shaft.
Patent KR-20110009787-A (KR)
Title: A fixing structure of a panel including a solar panel
Inventor: JEON JIN YONG
IPC: H02S20/00
Filed: 2009-07-23
Abstract: PURPOSE: A panel securing structure including a solar cell panel is provided to easily secure a solar cell plate on a structure such as rectangular frame. CONSTITUTION: One side is fixed to a rectangular bar. A fixing unit of the fixed panel is supported on one side. A bolt combination part(21) is formed with a bolt hole in center. An outside fixing unit(31) and an internal support(33) are formed by a vertical part(32).
Patent KR-20110012136-A (KR)
Title: Bolt
Inventor: WATANABE YOSHITAKA
IPC: F16B35/04
Filed: 2009-07-29
Abstract: PURPOSE: A bolt is provided to be accurately and stably in contact with the inclined surface of a female screw and to stabilize a torque coefficient when the bolt is coupled to a nut. CONSTITUTION: A bolt(1) comprises a head part, a shaft part, and a male screw(15). The male screw is formed in the circumference of the shaft part. A torque coefficient stabilization part(15a) is formed on the thread inclined surface of the shaft. A top expansion part is formed in the effective diameter of the torque coefficient stabilization part. A coupling protruded surface(15b) is formed to be parallel with the thread inclined surface.
Patent KR-20100014189-A (KR)
Title: Extrusion die, and method for determining the die flow path
Inventor: TOMIYAMA HIDEKI
IPC: B29C48/305
Filed: 2009-07-31
Abstract: PURPOSE: A method for determining a flow path of a die is provided to obtain extruded materials of high uniformity by successively connecting a first and a second slit on a manifold which gradually diminishes a cross section. CONSTITUTION: A method for determining a flow path of a die comprises a manifold(2) and a slit part. The cross-sectional area of the manifold gradually diminishes from an inlet(1) of the fluid die to the end of the die. The slit part is connected to the downstream side of the manifold. The slit part comprises a first and a second slit(3,4). The first slit has a narrower channel thickness than the diameter of the manifold. The flow length of the first slit gradually increases toward the die end from the inlet port of the fluid die. The second slit has a narrower channel thickness than the first slit.
Patent KR-20110013872-A (KR)
Title: Manufacturing method of clay brick of several colors using calclum hydroxide
Inventor: HAN SAM HWA
IPC: C04B33/13
Filed: 2009-08-04
Abstract: PURPOSE: A method for manufacturing a multicolored clay brick using calclum hydroxide is provided to impart humidity control, bad odor removal, and insulating function by adding calcium hydroxide to loess or kaolin. CONSTITUTION: A method for manufacturing a multicolored clay brick using calclum hydroxide comprises the steps of: mixing calcium hydroxide pulverized to average particle diameter of 0.85mm(20mesh) with yellow soil or kaolin pulverized to average particle diameter of 0.85mm(20mesh) in a ratio selected from 5, 10, 20, 30, and 40 weight% to knead a dough with 15-20 weight% of water content; aging the dough in a silo for 10-15 days; extrusion-molding the dough in a vacuum condition under the pressure of 2.0-3.0 kgf/m^2 to obtain brick-shaped moldings; drying the brick-shaped molding in a drying room in which an inlet temperature is 20± 5°C and an outlet temperature is 80±10°C for minimum 50 hours - maximum 70 hours; and firing the molding in a tunnel kiln for minimum 36-56 hours, wherein the tunnel kiln has an inlet temperature of 300°C and a maximum temperature of 1250°C.
Patent KR-20110017764-A (KR)
Title: Thermal interface material and method for manufacturing the same
Inventor: KIM WOO CHUL
IPC: H01B7/42
Filed: 2009-08-14
Abstract: PURPOSE: A thermal transfer material is provided to ensure high flexibility and excellent thermal conductivity, and to improve the efficiency for heat dissipation of an electronic device. CONSTITUTION: A thermal transfer material(100) includes a composite(10) in which both ends(108,109) are exposed to the outside, and an insulating layer(12) that surrounds a boundary of the composite sharing both ends and the edges of the composite. The composite comprises a conductive polymer(101) and carbon nanotubes(103) mixed with the conductive polymer.
Patent KR-20110019242-A (KR)
Title: Damping device for refrigerator
Inventor: KIM YOUNG NAM
IPC: F25D25/00
Filed: 2009-08-19
Abstract: PURPOSE: A damping device of a refrigerator is provided to prevent impact noise or damage of the refrigerator and accidents caused by the closing impact of a door. CONSTITUTION: A damping device of a refrigerator comprises a refrigerator body, a door, a rail assembly, and a damping unit(300). The rail assembly is installed between the refrigerator body and the door and guides the door to be inserted to and ejected from the refrigerator body. The damping unit reduces the closing speed of the door when inserted to the refrigerator body. The damping unit comprises a damping cylinder(310) having a damping space and a damping hole, a damping piston(320), a slider(330) which is integrally coupled to the damping piston and selectively reciprocates the damping piston, and a latch(340).
Patent KR-20110022893-A (KR)
Title: Improved battery
Inventor: PYON SANG BOK
IPC: H01M6/42
Filed: 2009-08-28
Abstract: PURPOSE: An improved battery is provided to reduce driving fees and to ensure inexpensive battery costs by compensating only ammonium chloride liquid as a liquid electrolyte. CONSTITUTION: Manganese dioxide particles(3) are filled around a carbon(C) rod positive electrode in the center of a small prebake tank(1). Ammonium chloride liquid(6) is charged through the injection through an injection hole at the upper part of an inflow tube(7) buried in an outside wall of a box. A plurality of anodes and cathodes are serially connected to a controller(10) and a driving motor(11).
Patent KR-20110022503-A (KR)
Inventor: IM HAK MUK
IPC: D06F35/00
Filed: 2009-08-27
Abstract: PURPOSE: A new generation washing machine is provided to prevent the damage of the laundry and to offer the convenience of washing. CONSTITUTION: A large light is installed in a new generation washing machine. The new generation washing machine supplies water of a hose to the inside. The new generation washing machine prevents the damage of the clothes. A user eats favorite food while performing work.
Patent KR-20110026878-A (KR)
Title: Pressure fryer
Inventor: YUN JUNG MO
IPC: A47J37/00
Filed: 2009-09-09
Abstract: PURPOSE: A pressure frying machine is provided to precisely control the temperature of oil by turning on/off multiple heaters using a heater switch. CONSTITUTION: A pressure frying machine comprises a heater unit(300) and a three-terminal heater heating unit. The heater unit is composed of first, second, and third heaters(310,320,330). The three-terminal heater heating unit is connected to one terminals of the first, second, and third heaters and supply heating power to the heaters. The three-terminal heater heating unit comprises a heater switch and a three-terminal temperature controller. The heater switch controls the heating power supplied to the heaters. The three-terminal temperature controller is connected to the heater switch and the heaters.
Patent KR-20110027865-A (KR)
Title: Ocher health bed
Inventor: BANG GIL SOUN
IPC: A47C27/00
Filed: 2009-09-11
Abstract: PURPOSE: A loess health bed is provided to minimize heat loss by a heating pipe and heat dissipating fin while heating within a short time. CONSTITUTION: A loess health bed includes: a mattress frame(10) in which the space is formed thereinside; a first loess layer(20) containing fibers for preventing cracks in a dry state, which is filled in the lower side of the inside of the mattress frame in a state where a heater(25) is installed thereinside; a heat dissipating fin(30) formed on the upper side of the first loess layer; a second loess layer(40) filled in a state where fiber is included; Korean paper(50) attached to the upper side of the second loess layer; a rosin layer(60) formed at the upper side of Korean paper; and an oil layer(70) sealed at the upper side of the rosin layer.
Patent KR-20110028830-A (KR)
Title: Controlled gain wideband feedback low noise amplifier
Inventor: PARK BONG HYUK
IPC: H03F1/34
Filed: 2009-09-14
Abstract: PURPOSE: A variable gain broadband feedback low noise amplifier is provided to operate in a high gain mode, a middle gain mode, and a low gain mode by controlling a switch according to a control voltage. CONSTITUTION: A variable gain broadband feedback low noise amplifier is comprised of a feedback amplifier(101), a cascade amplifier(102), and a source follower. The feedback amplifier isolates an input signal and an output signal. The broadband input signal is amplified by feeding back the output signal to the input signal. The feedback amplifier amplifies the signal of the low frequency band among the broadband input signal by resonating the signal of the low frequency band among the broadband input signal. The feedback amplifier includes a switch which varies the amplification gain of the signal of the low frequency band among the broadband input signal. The cascade amplifier amplifies the signal of the high frequency band among the broadband signal.
Patent KR-20110032961-A (KR)
Title: Sputtering apparatus having reflective electrode
Inventor: WI SOON IM
IPC: H01L21/203
Filed: 2009-09-24
Abstract: PURPOSE: A sputtering apparatus having a reflective electrode is provided to increase the efficiency of a plasma process of a large size target by evenly generating large size plasma. CONSTITUTION: In a sputtering apparatus having a reflective electrode, a multiple source target assembly(30) is installed in a processing chamber(11) and a plurality of source target units(31) are installed in the multiple source target assembly. A gas supply unit(20) supplies process gas into a process chamber through a plurality of gas injecting holes(32) A main power supply source supplies power source having different frequencies to the multiple source target assembly. A reflective electrode(60) is installed within a plurality of source targets.
Patent KR-20110034064-A (KR)
Inventor: LEE SANG WOON
IPC: G10F1/06
Filed: 2009-09-28
Abstract: 본 발명은 다양한 음향이 출력되는 자동 오르골 장치에 관한 것으로서, 외형을 이루는 본체와; 상기 본체에 설치되어 전기적 신호에 의해 구동되는 모터와; 상기 모터의 구동에 의해 회전이 이루어지며, 일정간격을 두고 복수의 음향판들이 설치된 음향판 모듈과; 상기 본체의 일측에 설치되어 전기적 신호에 따라 작동되는 복수의 솔레노이드와; 상기 솔레노이드들의 작동에 의해 전방으로 돌출되어 회전되는 음향판 모듈의 음향판 각 현과 접촉하면서 음향이 출력되도록 하는 복수의 접촉핀 및; 상기 모터 및 복수의 솔레노이드를 제어하는 제어부를 포함하는 구성으로 이루어진 것을 특징으로 하며, 이에 따라 전기적 신호에 의해 복수의 접촉핀들이 회전되는 음향판의 각 현들과 선택적으로 부딪히면서 사용자가 원하는 음향이 출력됨으로써, 다양한 음향의 출력 구현으로 소비자 만족도가 증대되는 매우 유용한 효과가 제공된다. 
       
     오르골, 음향, 솔레노이드, 자동
Patent KR-20110034173-A (KR)
Title: Belt conveyer system
Inventor: LEE KWANG SOO
IPC: B65G15/64
Filed: 2009-09-28
Abstract: PURPOSE: A belt conveyor system is provided to stably drive a belt and maintain proper tension of a belt through automatic control according to the load of objects and external environments. CONSTITUTION: A belt conveyor system comprises a fixed frame(110) which is horizontally extended, a plurality of driving rollers(120) which are installed on an end of the fixed frame and horizontally arranged at regular intervals, driven rollers(130) which are installed on the other end of the fixed frame, carrier rollers which are located between the driving rollers and the driven roller and arranged at regular intervals along the frame, and a belt which is wound around the driving rollers, the driven rollers, and the carrier rollers. The belt is wound on the top and bottom of the driving rollers alternately so that uniform torque is provided to the belt by the driving rollers that rotate at the same speed.
Patent KR-20110034926-A (KR)
Title: Light diffusion member
Inventor: BACK SUK KI
IPC: G02F1/1335
Filed: 2009-09-29
Abstract: PURPOSE: A light diffusion member is provided to improve the uniformity of a front plane and brightness while minimizing the number of a sheet and reducing manufacturing costs. CONSTITUTION: A light diffusion member includes a light incident surface(10) and a light emitting surface(20). An optical diffusion member has a plurality of recessed patterns(25) has the certain interval between adjacent patterns. The optical diffusion member a p(x,y) point in a curve line and a Q(0,h) point when an end is a streamline . The distance between points satisfies a specific equation.
Patent KR-20110035043-A (KR)
Title: Ubiquitous sensor network system based on internet protocol
Inventor: KIM DONG GEUN
IPC: H04W80/02
Filed: 2009-09-29
Abstract: PURPOSE: A ubiquitous sensor network system based on internet protocol is provided to construct sensor network through a connection among sensor node groups by transmitting data through multi-hop routing. CONSTITUTION: A slave node(124b) of a first sensor node group is connected to a master node(132) of a second sensor node group through a PPP(Point-to-Point Protocol) interface. If the slave node transmits and receives data with other node in the same sensor node group, the slave node and the master node transmit and receive data through the mobile network based on B-CDMA. In the data communication between the slave node and the master node, the slave node and the master node transmit and receive data through the PPP protocol.
Patent KR-20110035235-A (KR)
Title: Mold for producing artificial marble
Inventor: YANG HO SEOK
IPC: B28B3/10
Filed: 2009-09-30
Abstract: PURPOSE: A frame for manufacturing artificial marble is provided to prevent the deformation of a product by obtaining sufficient thickness and bondage of each layer in an upper plate. CONSTITUTION: A frame for manufacturing artificial marble includes an upper plate(1). The upper plate includes first fabric, a first rubber plate, second fabric, and a second rubber plate. The first fabric forms a first layer. The first rubber plate forms a second layer. The second fabric forms a third layer. A second rubber plate forms a fourth layer. Adhesive is applied between the first layer and the second layer and between the third layer and the fourth layer. The first layer and the second layer are thermally pressed.
Patent KR-20110037329-A (KR)
Title: Chemical reactor using solar energy
Inventor: SEO TAE BEOM
IPC: B01J8/10
Filed: 2009-10-06
Abstract: PURPOSE: A solar energy chemical reactor is provided to improve the heat collection efficiency of the solar energy chemical reactor by uniformly dispersing the inflow solar energy through rotating a catalyst layer of a heat collector. CONSTITUTION: A solar energy chemical reactor comprises the following: a body(110) forming an internal space(111), and including an inlet(112) for flowing fluid before the reaction and an outlet(113) discharging the fluid after the reaction; a window formed with a transparent material for passing through sunlight, installed on the front side of the body; a heat collector(130) including a catalyst layer for absorbing the sunlight, installed in the inside of the internal space; and a rotating unit(140) for rotating the heat collector.