baber/WOPTO huggingface dataset:
Patent KR-20070077407-A (KR)
Title: Fuser for image forming apparatus
Inventor: LEE KWANG HO
IPC: G03G15/20
Filed: 2006-01-23
Abstract: A fusing unit of an image forming apparatus is provided to reduce the number of components and save material cost. A heating roller(111) is rotatably installed in a fusing frame(110). A pressurizing roller(112) is rotatably installed in a link lever(120). The link lever(120) is installed in the fusing frame(110) to be movable between the first position where the heating roller(111) and the pressurizing roller(112) closely adhere and the second position where the heating roller(111) and the pressurizing roller(112) are separated. A jam removing door(130) is rotatably installed in the fusing frame(110) to be capable of being opened and closed. A cam member(140) is installed to be rotated together with the jam removing door(130). When the jam removing door(130) is opened, the cam member(140) rotates and moves the link lever(120) to the second position.
Patent KR-20070078228-A (KR)
Title: Display device and manufacturing method of the same
Inventor: CHOI TAE YOUNG
IPC: H01L29/786
Filed: 2006-01-26
Abstract: A display device and its manufacturing method are provided to enhance remarkably characteristics of a TFT. A display device includes an insulating substrate, a data line, a TFT, and a pixel electrode. The data line(121) includes a conductive layer(123). The data line is formed on the insulating substrate. The TFT includes at least one source electrode(143) electrically connected with the conductive layer of the data line and a drain electrode(141) spaced apart from the source electrode. The drain electrode is formed along a peripheral portion of the source electrode. The pixel electrode(145) is electrically connected with the conductive layer.
Patent KR-20070082447-A (KR)
Title: Sensorless control method for motor
Inventor: PARK CHEOL HYUN
IPC: H02P6/18
Filed: 2006-02-16
Abstract: A sensorless control method for a motor is provided to correctly detect a position of a magnetic pole of a permanent magnet synchronous motor without a sensor by calculating the position of the magnet pole of the motor based on the detected polarity of current and the detected current value. A sensorless control method for a motor includes the steps of: detecting a U-phase current which is applied from a first electric angle to a motor(S12); detecting a V-phase current which is applied from a second electric angle to the motor(S13); detecting a W-phase current which is applied from a third electric angle to the motor(S14); and calculating a position of the motor based on the detected polarity of each current and the detected current value(S15). The motor is a permanent magnet synchronous motor. The first electric angle is 0 degree. The second electric angle is 120 degrees. The third electric angle is 240 degrees.
Patent KR-20060095489-A (KR)
Inventor: MATSUSUE NORIYUKI
IPC: H05B33/24
Filed: 2006-02-27
Abstract: 제1 전극과 제2 전극 사이에 발광층이 설치되고, 발광층으로부터 발광된 빛을 반사하여 제2 전극측으로부터 출사시키기 위한 반사층이 제1 전극측에 설치된 유기 전계 발광 소자에 있어서, 발광 위치로부터 반사층까지의 광학 거리를 L 1 이라 하고, 제2 전극측의 소자 단부의 반사 계면으로부터 반사층까지의 광학 거리를 L 2 라 하며, 취출하고자 하는 출사광의 파장 영역의 중심 파장을 λ라 하였을 때, L 1 을 파장 λ의 빛이 간섭에 의해 보강되는 광학 거리로 하고, L 2 를 파장 λ의 빛이 간섭에 의해 상쇄되는 광학 거리로 하는 것을 특징으로 한다.   
       
     유기 전계 발광 소자, 백색 발광
Patent KR-20070091721-A (KR)
Title: Vacuum cleaner
Inventor: LEE DONG YUN
IPC: A47L9/16
Filed: 2006-03-07
Abstract: A vacuum cleaner is provided to improve the convenience of use by configuring a combining unit capable of attaching and detaching a garbage receiving tank from a receiving unit of a cleaner body. A vacuum cleaner comprises a cleaner body(11), a suction brush, a cyclone unit, a garbage receiving tank(120), a combining unit(140), and a guide unit. The cleaner body is composed of a suction motor, a suction pipe, and a discharging pipe. The suction brush sucks the garbage of the surface to be cleaned. The cyclone unit discharges the air separated from the garbage and separates the garbage from the air inducted through the suction brush. The garbage receiving tank is separably installed at the lower part of the cyclone unit and receives the garbage separated from the cyclone unit. The combining unit combines attachably and detachably the garbage receiving tank to the receiving unit of the cleaner body. The guide unit guides precisely a combining projection of the combining unit to the combining groove in case that the garbage receiving tank is inserted into the cleaner body. The combining unit restrains the movement of the garbage receiving tank to the forward and reverse direction of the cleaner. The guide unit fixes the garbage receiving tank on the cleaner body safely according to the restrain of rotating the garbage receiving tank from the left to the right directions.
Patent KR-20070094394-A (KR)
Title: A composition comprising medical herbs for infertility
Inventor: CHO SUNG YONG
IPC: A61K36/40
Filed: 2006-03-17
Abstract: A composition comprising an extract of medicinal herb is provided to promote the growth of testicle, improve the characteristics of sperm, secure the anti-oxidative effect on oxidation stress and significantly improve the concentration of testosterone in blood and the expression of CREM(c-AMP Responsive Element Modulator) gene and protein, thereby being effective for male infertility. A composition for treating infertility comprises an extract of at least one medical herb selected from the group consisting of the young antlers of the deer, Rubus Coreanus, Cornus officinalis, Panax ginseng, Rehmanniae Radix Preparata, Dioscorea Rhizome, Poria cocos, Paeonia Suffruticosa Andrews and Alisma canaliculatum, which is prepared by using a solvent such as water, C1-4 alcohol, and a mixture solvent thereof.
Patent KR-20060086893-A (KR)
Inventor: TADA KUNIHIRO
IPC: H01L21/304
Filed: 2006-03-24
Abstract: 본 발명에 따른 성막 장치의 클리닝 방법은, 대상물에 소정의 성막 처리를 실시하기 위한 챔버 내에 부착된 티탄염화물을 제거하기 위한 클리닝 방법에 있어서, 챔버 내의 적어도 클리닝 대상 부위를 130℃ 이상으로 가열하고, 클리닝 대상 부위가 130℃ 이상으로 설정된 상태에서 챔버 내에 클리닝 가스로서 불소화합물 가스를 도입함으로써, 적어도 클리닝 대상 부위에 부착된 티탄염화물을 티탄불화물로 변환시키며, 티탄불화물을 챔버 내로부터 배기하는 것을 특징으로 한다.
Patent KR-20070097242-A (KR)
Title: Piping welder
Inventor: KANG WAN GU
IPC: B23K5/00
Filed: 2006-03-29
Abstract: A piping welder is provided which performs repairing and replacing operations of an injection nozzle easily by screwing the nozzle to an inlet of a coupling pipe for connecting a nozzle pipe and a body, and can improve the performance of a welder by transferring gas flown into a valve housing hole to the nozzle pipe efficiently. A piping welder comprises: a body part(10) including a cylindrical body(11) having a valve housing hole(12) vertically penetrated therein, a coupling hole(13) perforated at one side thereof and communicated with the valve housing hole, and a gas inflow pipe(14) connected to the bottom thereof, the body part being inserted into a gas container screwed to a lower part of the body; an adjusting part(20) including an adjusting lever(21) screwed to an upper part of the body, an operating member(22) closely inserted into the valve housing hole within the body and elastically supported by springs(23a,23b), and a valve(24) that is connected to a lower part of the valve housing hole and has an operating pin(24a); and a combustion part including a combustion pipe having a combustion port formed on a tip thereof to emit a flame, an ignition switch mounted on the rear of the combustion pipe, a nozzle pipe(33) which is connected to the rear of the combustion pipe and has air suction holes(33a) penetrated into the center thereof, and an injection nozzle(34) installed in the nozzle pipe, wherein a body of the nozzle pipe is screwed to the coupling hole of the body(11).
Patent KR-20060107361-A (KR)
Inventor: TOMITA HIROSHI
IPC: B01J38/68
Filed: 2006-04-06
Abstract: 저급 지방족 카르복실산을 포함하는 반응 용매 중에서 알킬 방향족 화합물을 중금속 촉매 및 브롬 촉매의 존재 하에 분자상 산소에 의해 액상 산화시켜 방향족 카르복실산을 제조하는 방법에 있어서, 산화 반응 모액에 포함되는 산화 촉매를 고수율로 회수한다. 
     산화 반응 모액을 가열 농축하여 수득되는 농축물로부터 산화 촉매를 회수하는데 있어서, 그 농축물을 교반하면서 열수 처리하고, 이어서 수득된 열수 슬러리를 교반하면서 조립 처리하여 조립 슬러리로 하고, 이 때 그 열수 처리와 조립 처리를 각각의 교반조에서 실행하여 수득된 조립 슬러리를 고액 분리하고, 분리된 촉매 수용액을 회수한다.
Patent KR-20070101042-A (KR)
Title: Device of detecting invalid use of keyword advertisement
Inventor: KIM DAE HWAN
IPC: G06Q30/02
Filed: 2006-04-10
Abstract: A device for detecting illegal use of keyword AD is provided to prevent an excessive AD charge from being billed to an advertiser by detecting occurrence of the excessive AD charge only when the number of clicks against an AD server, connected with a predetermined keyword AD, is increased. A keyword relay information obtainer(110) obtains keyword relay information until a keyword is relayed to the AD server from a user device. An event information extractor(120) extracts event information transceived between the user device and the AD server after the keyword is relayed. A data storing part(130) stores basic data for determining the illegal use of keyword AD relay. An illegal use probability adjuster(140) adjusts an illegal use probability value used for determining the illegal use of the keyword AD relay based on the basic data, the keyword relay information, and the event information. A determiner(150) determines the illegal use if the illegal use probability value is over a predetermined value.
Patent KR-20070003555-A (KR)
Title: Liquid crystal display
Inventor: JUNG JIN HEE
IPC: G02F1/1337
Filed: 2006-05-04
Abstract: An LCD is provided to improve the initial response speed of liquid crystal molecules, by adopting an alignment layer, in which a liquid crystalline material is coupled with a side chain or a main chain of an existing alignment material. An LCD comprises an alignment layer(101) for aligning liquid crystal molecules(103). A liquid crystalline material(X) is coupled with at least one of a main chain and a side chain of an alignment material constituting the alignment layer. The liquid crystalline material is driven in the same directivity as the liquid crystal molecules by the same electric field.
Patent KR-20070110170-A (KR)
Title: Linear compressor
Inventor: HEO JONG TAE
IPC: F04B35/04
Filed: 2006-05-12
Abstract: A linear compressor is provided to elastically support a moving mass by a plurality of hard elastic elements having at least two or more spring coefficients for enlarging a resonance area of a power frequency area and a resonance frequency area, thereby making the power frequency and resonance frequency equal to each other always even when cooling capacity is changed. A linear compressor includes a linear motor(300) for generating rotating force, a compression unit(400) having a piston(410) assembled with a moving element(340) of the linear motor to reciprocate with the moving element of the linear motor for compressing refrigerant, and a resonance unit(500) having a plurality of rigid elastic elements(520), having at least two or more spring coefficients, elastically supporting a moving mass which consists of the moving element of the linear motor and the piston of the compression unit so as to induce resonance of the piston.
Patent KR-20060121722-A (KR)
Title: A curing composition, a cured film, an antireflective film laminate and a method for preparing the cured film
Inventor: HOSHINO MOTOKI
IPC: C08J5/22
Filed: 2006-05-23
Abstract: Provided is a curing composition, which is superior in coatability, chemical resistance, a refractive index, and scratch resistance, and is useful as a material for forming a low-refraction layer of an anti-reflective film laminate. The curing composition comprises (A) a fluorinated polymer containing hydroxyl groups and(or) ethylenically unsaturated groups, (B) a thermosetting compound, (C) an acidic compound and(or) a compound generating an acid by heating, (E) a compound having at least two (meth)acryloyl groups, (F) a compound generating active species by irradiation of active energy rays, and (G) an organic solvent. If the total sum of the every component except the component (G) is 100wt%, the composition contains at least 3wt% of the component (B) and at least 3wt% of the component (E).
Patent KR-20070117032-A (KR)
Title: Method for printing label image of optical disc
Inventor: SEO JEONG CHUL
IPC: G11B23/40
Filed: 2006-06-07
Abstract: A method for printing a label image of an optical disk is provided to print and record the disk information of recorded data and the information of a user by collecting various information, converting the information to a label image data, and printing and recording the information on a label surface of the light scribe disk as an image. Disk information is searched and read when performing finalization for a recordable optical disk(S10,S13). The read disk information is converted to an image data, and the image data is printed on a label surface of the recordable optical disk as an image(S14,S15).
Patent KR-20070098389-A (KR)
Title: Method of performing and supporting handover in mobile communication system
Inventor: KOO HYOUN HEE
IPC: H04B7/26
Filed: 2006-06-08
Abstract: A method for performing and supporting handover in a mobile communication system is provided to increase the success possibility of the handover though there occurs a problem of the handover to either a CD(Circuit Switching) connection or a PS(Packet Switching) connection. A method for performing and supporting handover in a mobile communication system comprises the following several steps. If an MS(Mobile Station) receives a handover command message from a source BS(Base Station)(S41), the MS terminates a PS connection and switches to a dedicated CS mode(S42). The source BS notifies a target BS that the MS has been in a DTM(Dual Transfer Mode)(S43). The MS transmits a handover access message to the target BS(S44). If the MS is synchronized with the target BS, the MS sets a main signaling link(S45). If the main signaling link is set up between the MS and the target BS, the target BS transmits a packet assignment command message or a DTM assignment command message to the MS(S46).
Patent KR-20070119256-A (KR)
Title: A steam cleaner
Inventor: KIM HYUNG WOO
IPC: A47L11/40
Filed: 2006-06-14
Abstract: A steam cleaner is provided to generate steam instantaneously by installing thin film heaters capable of immediately generating the heat, and to carry or move freely by using a rechargeable battery instead of an electric cord to connect to a power source, and to clean hard-to-reach areas by interchanging head units by installing a joint assembly at one end of a push rod. A steam cleaner has a main body(300). A push rod unit(200) is coupled to a main case(301). A detachable water tank(310) is installed to an underside of the main case. A motor pump(320), with a constant pressure, supplies the water in the water tank through a water supply line(223) to a steam heating plate(110) in a head unit(100). A power supply unit(340) supplies the power to the motor pump and to a heat generating unit(120). A power control unit(330) having operation buttons(331), controls the power supply unit. A rechargeable battery is installed in the power supply unit. The heat generating unit has the steam heating plate made of a non-conductive material. A thin film heater is installed on an inner surface of the steam heating plate. The thin film heater is instantaneously heated to a high temperature by the self electric resistance. Metal pads have a specific pattern for allowing the power to be evenly applied on the entire surface of the thin film heater. A joint assembly(210) is installed on an end of a connection tube(220) of the push rod. The joint assembly has a cylindrical and hollow rotary connection member(211). One end of the rotary connection member is coupled to the connection member while a sphere is extended on one end. A nozzle runs through the rotary connection member. A coupling member(213) has one end enclosing the sphere of the rotary connection member, and is relatively rotated. On the other end, a threaded portion is disposed, whereto a push rod coupling unit of the head unit is detachably coupled.
Patent KR-20070119767-A (KR)
Title: Display substrate assembly and mehtod of manufacturing the same
Inventor: KIM SUNG HEE
IPC: G02F1/1339
Filed: 2006-06-16
Abstract: A display substrate assembly is provided to comprise a sealing member including a thermal curing material, and a heating member between the sealing member and a substrate. A first substrate(10) includes an effective display area for displaying an image, and an uneffective display area disposed around the effective display area. A second substrate(20) faces the first substrate. A sealing member(30) is disposed between the first and the second substrates and along the uneffective display area, provides a sealing space between the first and the second substrates, and includes a thermal curing material cured by heat. A heating member(40) is interposed between the sealing member and the first substrate, and generates heat for curing the sealing member.
Patent KR-20070120336-A (KR)
Title: Pressure switch unit of oil pump for oil power steering system in vehicle
Inventor: LEE DOO HYUNG
IPC: B62D5/06
Filed: 2006-06-19
Abstract: A pressure switch unit of an oil pump for an oil pressure power steering system of a vehicle is provided to waterproof the coupling section of a connector assembly installing to a terminal assembly by installing a sealing cap on the coupling section of the two assemblies, and to easily assembly the pressure switch both manually and automatically by first assembling the terminal assembly to a body of an oil pump, and then installing the connector assembly to the terminal assembly. A pressure switch unit(4) is installed to an oil pump(1) and prevents decreasing of the engine RPM or an engine from being turned off. The pressure switch unit has a terminal assembly(5) coupled near a pulley(3) of the oil pump. The terminal assembly has a terminal which moves within an externally projecting plug depending on the pressure of the oil. A connector assembly(9) surrounds the terminal assembly to waterproof the terminal assembly. The connector assembly generates an electrical signal through contact with the terminal moved by the oil pressure. Terminal and connector assemblies use plural O-rings and C-rings on the coupling sections of the two assemblies to maintain tight adherence one another. A connector(14) is separated away from the coupled terminal and connector assemblies, and is installed to the oil pump by a mounting bracket(15). The connector assembly has a sealing cap tightly coupled to the plug of the terminal assembly by the O-ring and the C-rings. A connection terminal inside the sealing cap encloses the terminal. A wire(12) is connected to the connection terminal. The wire is wrapped by a wire seal and is drawn externally.
Patent KR-20070121916-A (KR)
Title: System for operating dance academy and program recording medium
Inventor: PARK DONG MYUNG
IPC: G06F17/00
Filed: 2006-06-23
Abstract: A system for operating a dance class and a program recording medium thereof are provided to offer fun to customers and make additional profit from the dance class by capturing the customer joining in the dance class teaching a dance of a performer and comparing the dance of the customer with the dance of the performer based on a captured moving picture. A dance moving picture of the customer joining in the dance class is stored to a storage medium by linking with customer information(435). The stored dance moving picture is extracted based on the customer information by linking with the storage medium when the customer is connected. The extracted dance moving picture and the dance moving picture for teaching the dance are transmitted to a customer terminal at the same time.
Patent KR-20080004941-A (KR)
Title: Vessel having protrusion for preventing adhesion
Inventor: YANG JUN HO
IPC: B65D21/02
Filed: 2006-07-07
Abstract: A vessel having a protrusion for preventing a close adhesion is provided to achieve an easy separation from each other when a number of vessels themselves are stacked and stored, and to form the protrusion in various shapes, like a company logo, telephone number or other patterns. A vessel having a protrusion for preventing a close adhesion includes: a bottom plate(10); lateral plates(20), extended from an outer circumference of the bottom plate in an upward direction so as to build up a receiving space therein; a flange(30), projected for an upper end of the lateral plates toward the outside; and protrusions(40), formed at the same height on the outside surface of the lateral plates so as to prevent many identical vessels from being closely adhered to each other when they are stacked.
Patent KR-20070076364-A (KR)
Title: The diamond tools of segment-structure with uniformed diamond particles and equipment for manufacture technology
Inventor: MIN DONG SIK
IPC: B23D61/02
Filed: 2006-07-07
Abstract: A cutting edge structure for a diamond tool and an apparatus and a method for manufacturing the same are provided to improve cutting speed by minimizing friction between a cutting object and diamond particles and friction between a metal bond and the cutting object. A cutting edge(6) for a diamond tool is manufactured by forming hundreds of holes on a metal bond(5) by using a puncher, and pushing diamond particles(4) into the holes by using a pusher such that only one diamond particle is pushed into one hole. When the puncher is lowered, the diamond particles in the holes are buried into the metal bond, and high temperature high pressure vacuum atmosphere is formed to melt the metal bond and obtain the cutting edge.
Patent KR-20080011958-A (KR)
Title: Natural insecticide composition containing bisabolangelone and derivative thereof
Inventor: AHN YOUNG JOON
IPC: A01P7/04
Filed: 2006-08-01
Abstract: A natural insecticide composition comprising bisabolangelone or a derivative thereof is provided to be able to control effectively acarid, agricultural injurious insects or forest injurious insects and be environment-friendly and harmless to human body. A method for isolating the bisabolangelone from Angelica koreana L. is provided to be able to obtain the bisabolangelone with high yield through a simple recrystallization. A natural insecticide composition comprises 0.001-50 wt.% of bisabolangelone represented by the formula(1) or a derivative thereof, where the derivative is a compound obtained by acetylating or acid-treating the bisabolangelone. The composition is for controlling Dermatophagoides pteronyssinus, Dermatophagoides farinae, Tyrophagus putrescentiae, Tetranychus urticae, Aulacorthum solani or Hyphantria cunea Drury. A method for isolating the bisabolangelone from Angelica koreana L. comprises the steps of: (a) after extracting ground Angelica koreana L. with an organic solvent to obtain a crude extract, drying the crude extract; (b) after adding water and hexane in a ratio of 1:1-3 to the dried extract to fraction a hexane layer, drying the hexane layer; and (c) after dissolving the dried hexane layer in hexane, storing the solution in a refrigerator at a temperature of -5 to -25 deg.C to obtain a precipitated crystal and filtering it.
Patent KR-20080014161-A (KR)
Inventor: KIM HO KOON
IPC: H01M8/04
Filed: 2006-08-10
Abstract: A fuel cell having a structure for collecting or discharging an electrolyte at the bottom of the container is provided to easily control the activation of a fuel cell, and to allow combustion of hydrogen gas by using an electric heater. A fuel cell comprises an electrode and an electrolyte(120), and further comprises at least one of an electric heater(135) for removing hydrogen, an electrolyte-controlling structure(150) for controlling supply of an electrolyte and an electrolyte storage container(160). The electric heater for removing hydrogen is composed of heating wires, and the electrolyte-controlling structure allows an electrode to be dipped into the electrolyte so that chemical reactions are activated when electricity generation is required, and an electrolyte to be discharged from the bottom of the electrode when electricity generation is not required.