baber/WOPTO huggingface dataset:
Patent KR-20100109203-A (KR)
Title: Polyamide-imide film and method for preparing the same
Inventor: MYONG BUM YOUNG
IPC: C08L79/08
Filed: 2009-03-31
Abstract: PURPOSE: A polyamide-imide film and a manufacturing method thereof are provided to improve the mechanical property of the film, and to economically manufacture the polyamide-imide film. CONSTITUTION: A manufacturing method of a polyamide-imide film comprises the following steps: producing a polyamide-imide solution including recurring units marked with chemical formula 1 and 2, from a raw material monomer including pyromellitic dianhydride, and an isocyanate compound selected from trimellitic anhydride, diphenylmethane diisocyanate, and toluene diisocyanate; mixing a polyimide precursor with the polyamide-imide solution to form a polymer mixture solution; spreading the solution on a supporter; obtaining a self-supportable film by drying; and heat processing the film after separating from the supporter.
Patent KR-20100114381-A (KR)
Title: Non-volatile semiconductor memory controller for processing one request first before completing another request, memory system having the same and method there-of
Inventor: LEE CHANGE HEE
IPC: G06F9/06
Filed: 2009-04-15
Abstract: PURPOSE: A non-volatile semiconductor memory controller for processing one request first before completing another request, a memory system having the same and a method thereof are provided to accelerate reading and writing speed of a flash memory while reducing response time for a host by processing another request before completing the in-process operation in a flash memory system. CONSTITUTION: A flash memory(200) stores user data and meta data. A first memory(120) loads the meta data. A second memory(130) stores and duplicates the meta data. A flash memory controller(150) duplicates the meta data saved in the first memory to the second memory in case of a first type operation requiring the change of meta data. The flash memory controller stores the changed meta data as described above in the first memory.
Patent KR-20100115113-A (KR)
Title: Charge pump circuit of semiconductor device
Inventor: CHOI WON BEOM
IPC: G11C7/22
Filed: 2009-04-17
Abstract: PURPOSE: A charge pump circuit of a semiconductor device is provided to reduce power consumption by disabling a second pumping unit. CONSTITUTION: A first clock driver(140) outputs a first clock signal and a first inverted clocked signal. A second clock driver(150) outputs a second clock signal and a second inverted clock signal. A pumping circuit(110) performs first pumping and a second pumping. An internal power voltage is outputted high output voltage through the first pumping and second pumping.
Patent KR-20100116247-A (KR)
Title: Pole sign of highway restarea
Inventor: KIM KU YUB
IPC: G09F13/20
Filed: 2009-04-22
Abstract: PURPOSE: A pole-sign for a highway rest-area is provided to minimize power consumption by being equipped with a light emitting diode(LED) and illuminating channel letter shapes using the LED. CONSTITUTION: Channel letter shapes are attached on a pole-sign for a highway rest-are. A solar cell part is in connection with the pole-sign and converts solar light into electric energy. A charge controlling part(310) amplifies the electric energy of the solar cell part and changes energy. A charging cell part(320) is in connection with the charge controlling part and is charged with the amplified electric energy. A flicker controlling part(340) controls the flicker operation of a light emitting part.
Patent KR-20100117253-A (KR)
Title: Filter mounting device of and mounting method thereof
Inventor: LEE KYOUNG SOO
IPC: A47J31/06
Filed: 2009-04-24
Abstract: PURPOSE: A filter mounting device and a filter mounting method using the same is provided to successively mount a filter for extracting an undiluted coffee solution. CONSTITUTION: A filter mounting device comprises a case, a winding roller(220), a first motive member, a deflector roll(240a,240b), roll filters(250), a moving shaft(260), and a second motive member. The case is composed of a lower plate(201) with a through hole and a support plate(202) which is installed on both sides of the lower plate. A winding roller is installed on the top of the support plate at a fixed interval.
Patent KR-20100122319-A (KR)
Title: The interlock for the double sliding type door
Inventor: JEONG YEON BOK
IPC: E05F11/04
Filed: 2009-05-12
Abstract: PURPOSE: An interlock device for a pair sliding door is provided to ensure easy opening/closing of the door by interlocking door panels using pulleys. CONSTITUTION: An interlock device for a pair sliding door comprises first and second guide rails(101,102), first and second plates(110,120), first to fourth pulleys, a front pulley, a rear pulley, and a wire(W). The first and second guide rails having through grooves(162a) are formed in parallel. The first and second plates slide on the first and second guide rails. The first and third pulleys are formed on the front and rear sides of the first guide rail. The second and fourth pulleys are formed on the front and rear sides of the second guide rail. The front pulley is formed inner than the first and second pulleys, biased to the second guide rail. The rear pulley is formed inner than the third and fourth pulleys, biased to the second guide rail. The wire is fixed to the first transfer plate and interlinks the first and second transfer plates.
Patent KR-20100010901-A (KR)
Title: Light source apparatus and lighting control method for the same
Inventor: NAKAMURA MASAKI
IPC: H05B37/02
Filed: 2009-06-08
Abstract: PURPOSE: A light control method of an optical device and the optical device are provided to maintain the illuminance of the light emitted from a lamp by correcting the illuminance data from an optical sensor. CONSTITUTION: An optical source(1) includes a lamp and an IC tag(1a). The IC tag is attached to the lamp. The IC tag stores the intrinsic illuminance data and the total lighting time of the lamp. A lighting source(2) supplies a high frequency with a high voltage into the lamp. A transformer(3) is installed on the output side of the light power. A controller(4) controls the lighting of the lamp and includes an optical sensor(15). The optical sensor detects the illuminance of the light from the lamp.
Patent KR-20100133581-A (KR)
Title: Balcony parapet
Inventor: KWON TAEK CHEOL
IPC: E04G5/14
Filed: 2009-06-12
Abstract: PURPOSE: A balcony parapet is provided to enable application to various thicknesses of vertical parts of a balcony because the length of the horizontal pipe is adjustable. CONSTITUTION: A balcony parapet comprises a horizontal pipe(20), a vertical pipe(10), a bracket(35), a nut member, and a clamping bolt(37). The horizontal pipe comprises a stationary pipe part(21) and a retractable pipe part(25). The stationary pipe part has a plurality of bolt holes(22) on a side. The retractable pipe part having a bolt hole on the leading end is inserted to the stationary pipe part. The nut member is installed in the bracket and coupled with the clamping bolt.
Patent KR-20100133825-A (KR)
Title: Microsheath optical unit and microsheath optical fiber cable using thereof
Inventor: KIM JIN HAN
IPC: G02B6/44
Filed: 2009-06-12
Abstract: PURPOSE: A microsheath optical unit and a microsheath optical fiber cable thereof are provided to minimize space occupation inside a duct where an optical cable is buried. CONSTITUTION: A microsheath optical unit(100) is composed of a coloured optical fiber(110), a sheath(130), and a waterproof member(120). The colored optical fiber colors ultraviolet curable ink. The coating binds the colored optical fiber. The waterproof member is filled in the inside.
Patent KR-20100136076-A (KR)
Title: 쓰레기 봉투
Inventor: HONG CHUL
IPC: B65F1/06
Filed: 2009-06-18
Abstract: 쓰레기를 쓰레기 봉투에 담은 후, 그 입구를 간단히 밀봉시킬 수 있도록 묶음 끈을 갖는 쓰레기 봉투가 개시되어 있다. 쓰레기 봉투는 일 측에 형성된 입구를 통해 쓰레기를 수용하기 위한 쓰레기 봉투 본체(41); 및 쓰레기 봉투 본체(41)의 상부 입구 부분에 형성된 끼움 통로에 삽입되는 둘 이상의 묶음 끈들(42, 43)을 포함하며, 둘 이상의 묶음 끈들(42, 43)의 일부는 쓰레기 봉투 본체(41)의 양 측 단부(46, 47)와 결합되며, 양 측 단부(46, 47)로부터 소정의 호 형상의 절단선(45)이 각각 형성된다. 
       
     쓰레기 봉투, 절단선, 묶음 끈
Patent KR-20100138635-A (KR)
Title: Motive setting apparatus
Inventor: HOYUNG DUK HAUI
IPC: D06Q1/12
Filed: 2009-06-25
Abstract: PURPOSE: A motive setting apparatus is provided to correctly set a reversely inserted motive, thereby increasing productivity. CONSTITUTION: A plurality of motives is prepared on the inside of a shaking member(40). The motives are set by the shaking member while a mold plate(39) moves. One linear motion guide(34) or bearing guides are attached to a conveyer belt(38) when the mold plate is fixed to a table. A linear motion bearing is combined with a bracket(37). A motor(30) and the shaking member horizontally move. Therefore, the motives are set.
Patent KR-20100004865-A (KR)
Title: Optical waveguide for touch panel and touch panel using the same
Inventor: JUNI NORIYUKI
IPC: G06F3/042
Filed: 2009-06-29
Abstract: PURPOSE: An optical waveguide for a touch panel and the touch panel using the same are provided to have an LGP(Light Guide Plate) for a touch panel, thereby suppressing emission of light emitted from a section of a core and accurately detecting the location of a finger contacting a screen. CONSTITUTION: An end part of an over clad layer(4) coats the section of a core(3A) emitting light. The end part of the over clad layer is formed by lens units(41A,41B) and the lens surfaces(40A,40B) of the lens unit has a spherical surface form. The section of the core on which the emitted light is incident is located in the other side part of a screen of a display. The other end part of the over clad layer coats the section of the core on which the emitted light is incident.
Patent KR-20090077032-A (KR)
Title: Method for recommending style coordinate using wireless recognition
Inventor: CHOI MYUNG RYUL
IPC: G06K17/00
Filed: 2009-06-29
Abstract: A style coordination recommending method using RFID is provided to offer an optimal style coordination service according to the taste and mode of a customer for a style coordination product which the customer buys through a RFID tag equipped with one or more clothes and accessories. An RFID(Radio Frequency Identification) terminal checks one or more style combination information including style coordination information according to each checked wearing position(815). The RFID terminal combines product image information by each wearing position corresponding to the checked style coordination information to produce one or more recommendation style image information(820). The RFID terminal recommends an optimal style coordination product of style coordination products which a customer can wear directly by outputting the produced one or more recommendation style image information on a RFID terminal screen(830).
Patent KR-20110001354-A (KR)
Title: Functional water purifier and control method of generating functional water for the same
Inventor: AN SUNG HWE
IPC: B01D35/00
Filed: 2009-06-30
Abstract: PURPOSE: A functional water purifier and a functional water production controlling method are provided to reduce the time for producing functional water by producing the functional water before the water level of a functional water production tank decreases. CONSTITUTION: A functional water purifier(100) comprises the following: a filter unit(110) filtering raw water; a functional gas supplying unit(140) supplying functional gas; a functional water production tank(180) dissolving the functional gas supplied from the functional gas supplying unit in the purified water supplied from the filter unit; an extracting unit(190) extracting functional water from the functional water production tank; and a controller controlling the opening and closing of a purified water supplying valve(107a) connected to the filter unit, and a gas supplying valve(141).
Patent KR-20110002633-A (KR)
Title: The remote control gaze induction system where the consuming electric power is few
Inventor: CHOI KYUNG CHANG
IPC: G09F19/00
Filed: 2009-07-02
Abstract: PURPOSE: A delineating device capable of solar energy charge and wireless remote control is provided to implement the exact timing control function by utilizing a timer IC for timer correction. CONSTITUTION: A delineating device capable of solar energy charge and wireless remote control comprises an external timer IC(130) and a microprocessor(140). The external timer IC is installed in the circuit of the delineating device. A wireless communications unit power source is turned on to receive a lighting-emitting area control command through the wireless communications unit control from the center. The output of the wake up signal of the external timer IC is transmitted to correct the value of an internal timer.
Patent KR-20110004054-A (KR)
Title: Method for mounting a molding article
Inventor: KIM DEUK IL
IPC: B44F9/04
Filed: 2009-07-07
Abstract: PURPOSE: A method for constructing artificial structures is provided to improve the intensity of rebar by locating the rebar at the internal side of concrete in a concrete placing process. CONSTITUTION: Rebar(200) is spaced apart from a retaining wall(100) and is arranged at a desired shape. Cloth(300) is arranged between the rebar and the retaining wall. A plurality of wire meshes is arranged at the external side of the rebar and is in connection with the rebar using a fixing unit. The cloth and the wire meshes are connected using a fixing unit. Concrete is placed and a desired structure is obtained.
Patent KR-20100020419-A (KR)
Title: Durable transparent conductors on polymeric substrates
Inventor: ZHOU CHAOYIN
IPC: H01B1/20
Filed: 2009-07-08
Abstract: PURPOSE: A conductive material composition is provided to secure good stability by effectively incorporating a conductive material and polymeric substrate when applied to a polymeric substrate. CONSTITUTION: A conductive material composition comprise nanoconductor(100) including a first functional group on the surface(104) and dispersant containing at least first functional group and second functional group. The nano conductive material is selected from the group consisting of transparent conductive oxide, carbon conductive material, metal and their combination.
Patent KR-20100007775-A (KR)
Title: Magnetic sliding door
Inventor: PARK YOUNG ILL
IPC: E05F15/56
Filed: 2009-07-10
Abstract: PURPOSE: A magnetic levitation sliding door is provided to reduce noise while opening and closing the door by reducing the friction between a rail and a hanger. CONSTITUTION: A magnetic levitation sliding door comprises a support part, a fixed door(20), a moving member, a movable door(30), a supporting member(31), a drive part(50) and a pressing roller(70). The supporting part comprises a lateral frame(10) and an upper frame(15). The fixed door is fixed to one side of the lateral frame and an upper frame. The moving member can slide along a guide part of the upper frame. The movable door is combined in the driving part and moves between side frames. The supporting member is attached on top of the movable door. A rod part(32) is located in the longitudinal direction of the upper frame. The pressing roller pressures the drive part.
Patent KR-20110007489-A (KR)
Title: Chilled water storage system for heating and cooling directly by using solar energy
Inventor: KANG HAN GI
IPC: F24S10/70
Filed: 2009-07-16
Abstract: PURPOSE: A chilled water storage system for heating and cooling directly using solar energy is provided to simplify a system and to increase heating efficiency since right after the heat from a solar system is stored in a heat accumulating tank, the heat is used for heating and cooling. CONSTITUTION: A chilled water storage system for heating and cooling directly using solar energy comprises a heat pump(110), a heat accumulating tank(120), a heat collecting plate(130), a circulating pipe(140), a first three-way valve(150), a second three-way valve(160), a branch pipe(170), a circulating pump(180) and a controller(190). The circulating pipe connects the entrance/exit of the heat collecting plate to the upper/lower part of the heat accumulating tank. The first three-way valve is installed on the circulating pipe, the upper part of the heat accumulating tank. The second three-way valve is installed on the circulating pipe, the lower part of the heat accumulating tank. The branch pipe is connected to the first and second three-way valves.
Patent KR-20110008955-A (KR)
Title: Track-and-hold circuit and folding analog-digital converter having the same
Inventor: LEE JUNG HO
IPC: H03M1/12
Filed: 2009-07-21
Abstract: PURPOSE: A trick-and-hold circuit having low voltage level and simple circuit structure and a folding analogue-digital converter are provided to reduce the settling time of the output signal of an amplification circuit by using the clock signal having multiple phases. CONSTITUTION: A reference voltage generating circuit(1200) generates a plurality of reference voltages. A trick-and-hold circuit(1100) maintains the initial charging voltage of a boost node lower than the power voltage. The trick-and-hold circuit generates the sampling control signal having a level being equal to or being lower than the power voltage in response to the logic state of the clock signal.
Patent KR-20110012023-A (KR)
Title: Coating composition for heat-dissipation including carbon black
Inventor: ROH JAE SEUNG
IPC: C09D101/02
Filed: 2009-07-29
Abstract: PURPOSE: A coating composition for heat dissipation is provided to reduce a process through low temperature heat treatment of only a solvent component present in a binder even though a high temperature sintering process is not passed. CONSTITUTION: A coating composition for heat dissipation comprises 100.0 parts by weight of carbon black and 20-200 parts by weight of binder. The binder is a cellulose-based material. The coating composition for heat dissipation further includes carbon nanotubes. The carbon nanotubes are included in the amount of 2-8 parts by weight based on 100.0 parts by weight of carbon black.
Patent KR-20110016689-A (KR)
Title: Apparatus and method for cutting data auto back-up and offset adjusting in computer numarical control machine tools
Inventor: JEON JOO YOUNG
IPC: G05B19/18
Filed: 2009-08-12
Abstract: PURPOSE: An apparatus and a method for cutting data auto back-up and offset adjusting in a computer numerical control machine tools are provided to compensate minute error by implement processing data to be adjustable in minute option control. CONSTITUTION: An input unit(100) comprises a control key of a user A display unit(200) shows a processing program input screen. A memory unit(300) stores an automatic generating program of the processing program. The memory unit backs-up the processing data. A controller(400) reads processing data from the memory. A PMC(Programmable Machine Controller) unit(500) operates a corresponding tool based on the processing data.
Patent KR-20110018082-A (KR)
Title: Metal inspecting apparatus of cylinder type rechargeable battery
Inventor: SON HYUN SEUNG
IPC: H01M10/48
Filed: 2009-08-17
Abstract: PURPOSE: A metal inspection apparatus of a cylindrical rechargeable battery is provided to control the quality of a secondary battery by automatically inspecting scratches created from a metal part used as respective + electrode and - electrode. CONSTITUTION: A metal inspection apparatus of a cylindrical rechargeable battery comprises a transport part for transferring a cylindrical secondary battery, a metal sensor for sensing the metal part of the cylindrical secondary battery, an illumination part(420) for irradiating the light, a reverse-reflective mirror(900), a photographing part(410) for taking a photograph of the metal part of the cylindrical secondary battery, and a metal part defect determination part(460).
Patent KR-20110019588-A (KR)
Title: The functional illuminating chair having the illuminating function
Inventor: WOO HYUN
IPC: A47C7/00
Filed: 2009-08-20
Abstract: PURPOSE: A functional illumination chair having illumination function is provided, which automatically changes illumination according to temperature, luminous intensity, and sound of the surroundings. CONSTITUTION: A functional illumination chair comprises: an illumination chair body in which a space is formed thereinside, and which is equipped with a joint having a hole and a screw thread and is made of synthetic resin material; a bottom stopper(200) which is detachably combined with the joint; a power supply unit(300) which is equipped with a power button mounted on the bottom of the bottom stopper; and a controller(400) which emits light and is inserted into the hole.
Patent KR-20110019608-A (KR)
Title: Preferential oxidation reactor for fuel cell
Inventor: KIM KI YOUNG
IPC: H01M8/04
Filed: 2009-08-20
Abstract: PURPOSE: A preferential oxidation reactor is provided to prevent suppression of selective oxidation and to improve stack development performance. CONSTITUTION: A preferential oxidation reactor comprises: a housing(10) having a coolant inflow pipe and coolant outflow pipe; a upper cover(20) having reactive gas inlet pipe; a lower cover(30) having a reactive gas discharge pipe; a upper support plate(50) and lower support plate(60) which are mounted at the upper end and lower end of the housing; and a reaction pipes(40) which is mounted to connect to a communication hole and is filled with catalyst for selective oxidation.
Patent KR-20110022474-A (KR)
Title: Rudder for ship
Inventor: BAE JOON HWAN
IPC: B63H25/38
Filed: 2009-08-27
Abstract: PURPOSE: A rudder for a ship is provided to block the fluid flowing along both sides of a rudder horn from flowing into a gap with the blocking fluid, which has been discharged through a fluid discharge unit. CONSTITUTION: A rudder for a ship comprises a horn(10), a moving unit(20), a fluid inlet(30) and a fluid outlet(40). The horn is installed on the stern of hull. The moving unit is rotatably installed on the horn. The fluid inlet is installed on the front of the horn. The fluid outlet is connected to the fluid inlet and is formed on the rear end of the horn. The blocking fluid, which flows into through the fluid inlet and is discharged through the fluid outlet, blocks the fluid flowing along both sides of the horn from flowing into a gap, which is formed between the horn and the moving unit.
Patent KR-20110024674-A (KR)
Title: Automobile waste gas and the lower part dusting on street
Inventor: KIM SANG HUN
IPC: E01H3/04
Filed: 2009-09-03
Abstract: PURPOSE: An apparatus for cleaning vehicle exhaust gas and dust on the road is provided to brush dust off wheels, adsorb exhaust gas, and wash off wheels and vehicle bodies when vehicles are stopped on the front of a crosswalk. CONSTITUTION: An apparatus for cleaning vehicle exhaust gas and dust on the road comprises a lower housing(20), a pressure part(30), a fixing part(40), an adsorption filter(50), duster rollers(10), and an upper housing(25). The pressure part is coupled inside the lower housing. The fixing unit is connected to both sides of the pressure part. The adsorption filter is attached to the upper side of the pressure part. The duster roller is attached to the upper side of the adsorption filter. The upper housing is coupled to the top of the lower housing and protects external rollers coupled to the duster rollers.
Patent KR-20100043008-A (KR)
Title: Backlight unit
Inventor: TAGAWA YUKIHARU
IPC: G02F1/13357
Filed: 2009-09-11
Abstract: PURPOSE: A backlight unit is provided to make cooling wind flow into only a gap with external pipes and lamps, thereby properly cooling only the lamp. CONSTITUTION: Wind provided from one end of a hollow unit flows into a gap. The gap is formed between external pipes(15) as a surrounding surface of a rare gas fluorescent lamp(1). The cooling air is discharged to the outside of a casing(2) through another side of a hollow unit. A sealing structure is formed in an internal space of the casing.