baber/WOPTO huggingface dataset:
Patent KR-20100026395-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JUNG JIN KI
IPC: H01L21/60
Filed: 2008-08-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the reliability of the semiconductor device by forming a protective layer on the upper side of a pad in order to prevent impurities on the pad from contacting to moisture. CONSTITUTION: A pad(204) is formed on the upper side of a semiconductor substrate(200). The surface of the pad is cleaned by deionized water. Plasma treatment is performed on the cleaned surface of the pad using a H2O gas in order to remove impurities on the pad. The H2O plasma treatment is performed at a temperature between 200 to 500°C. Plasma treatment is performed on the H2O plasma treated-surface of the pad using an O2 gas in order to form an oxide layer(206) on the surface of the pad.
Patent KR-20100026587-A (KR)
Title: Ultrasonic distance measuring device and defect diagnosis method thereof
Inventor: PARK MOON SOO
IPC: G01B17/00
Filed: 2008-09-01
Abstract: PURPOSE: An ultrasonic distance measuring device and a fault diagnosis method thereof are provided to easily and rapidly handle faults by precisely analyzing a cause of the faults. CONSTITUTION: An ultrasonic distance measuring device comprises a transmitting part(110), an ultrasonic sensor part(120), a receiving part(160), a transmitting line detection part(130), and a receiving line detection part(170). The transmitting part transmits an ultrasonic generation signal. The ultrasonic sensor part radiates ultrasonic waves depending on the ultrasonic generation signal. The receiving part receives the ultrasonic generation signal output from the ultrasonic sensor part. The transmitting line detection part detects the ultrasonic generation signal transferred to the ultrasonic sensor part. The receiving line detection part detects the ultrasonic generation signal transferred to the receiving part.
Patent KR-20100026758-A (KR)
Title: Depolymerization of polytetramethylene glycol
Inventor: KIM NO HYUN
IPC: C08G65/20
Filed: 2008-09-01
Abstract: PURPOSE: A depolymerization method of polytetramethylene glycol is provided to safely tetrahydrofurane using a cation-exchange resin catalyst at a low temperature with a high reaction yield, to perform relatively stable reaction, and to improve the purity of tetrahydrofurane. CONSTITUTION: A depolymerization method of polytetramethylene glycol comprises a step of preparing tetrahydrofurane by depolymerizing polytetramethylene glycol at 100~200 °C in the presence of a cation-exchange resin catalyst. The amount of the cation-exchange resin catalyst is 1 weight% ~ 95 weight%. The depolymerization method is achieved through continuous or batch type process using the cation-exchange resin.
Patent KR-20100029475-A (KR)
Title: Active friction control device for wind turbine system
Inventor: KIM HYANG KI
IPC: F03D7/04
Filed: 2008-09-08
Abstract: PURPOSE: An active friction control apparatus of an aerogenerator is provided to maintain constant generation friction by keeping uniform current supplied to a functional material actuator. CONSTITUTION: An active friction control apparatus of an aerogenerator comprises a support member(20), a friction material carrier(30), a friction material(40), and a functional material actuator(50). The support member is fixed to a fixed plate(10). The friction material carrier is arranged above the support member. The friction material is installs on the upper side of the friction material carrier. The functional material actuator made of a piezoelectric material is interposed between the support member and the friction material carrier.
Patent KR-20100029516-A (KR)
Inventor: KIM TAE KYUNG
IPC: H01L21/28
Filed: 2008-09-08
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve the working speed and reliability of a semiconductor device by forming an interference preventing groove between a second insulating layer and a metal wiring formed between a metal wiring. CONSTITUTION: A semiconductor device comprises a metal wiring(103a), a first insulating layer(105), a second insulating layer(107), an interference preventing groove(109), and a third insulating layer(111). The metal wiring is formed on a semiconductor substrate(101). The first insulating layer is formed on the semiconductor substrate in the space between the metal wiring. The second insulating layer is formed on the first insulating layer in the space between the metal wiring. The interference preventing groove separates a gap between the second insulating layer and the metal wiring. The third insulating layer is formed on the top of the second insulating layer, the metal wiring, and the interference preventing groove.
Patent KR-20090039603-A (KR)
Title: Apparatus and method for video encoding using pipeline method having variable time slot
Inventor: LEE SUK HO
IPC: H04N19/436
Filed: 2008-09-10
Abstract: An apparatus and a method for video encoding using a pipeline method having variable time slot are provided to prevent a delay of a performing time and unnecessary electrical power consumption by regulating a length of a time slot according to a performing time of a video encoding step by using a termination signal generated in a function block. A video input module(301) receives a digital image signal from an external device, and stores the received signal to a frame memory(308) in macro block unit, and a vertical synchronizing signal, a horizontal synchronization signal, and a data bus signal of a video signal are received and delivered to each of function blocks. A controller(302) determines a length of a time slot according to a termination signal of function blocks(303,304,305,306,307) which are performing a video encoding step. And the controller generates a start signal to operate each of the function blocks according to a determined time slot.
Patent KR-20100031973-A (KR)
Title: Trimming apparatus
Inventor: YUN SUK BONG
IPC: B24B9/00
Filed: 2008-09-17
Abstract: PURPOSE: A sandwich panel trimming device is provided to reduce a setting time by matching with a cut height only if a cutter blade is inserted between cut surfaces of the sandwich panel when removing a burr. CONSTITUTION: A sandwich panel trimming device(30) includes a guide rail(31), a slider(32), and a cutting unit(33). The guide rail is formed to a sandwich panel(10). A slider moves along the guide rail. The guide rail and the slider are combined with a transfer frame(1). The cutting unit removes a burr by contacting with the cut part of the sandwich panel. The cutting unit includes a driving motor(35) and a disk cutter(36). The driving motor is combined with a bracket(34) by the slider. The disk cutter is rotatably installed on the rotation axis of the driving motor.
Patent KR-20100034085-A (KR)
Title: System and method for determining the threshold of infrared security system
Inventor: PARK JEONG HAK
IPC: H04N7/18
Filed: 2008-09-23
Abstract: PURPOSE: An active threshold value setting apparatus of infrared ray thermal image camera system for security monitoring and a method thereof are provided to improve the reliability of the infrared ray thermal image camera system by processing threshold value setting more delicately through the reflection of surrounding environment condition and installation condition. CONSTITUTION: A light emitting device controller(40) controls the infrared ray oscillation output of an infrared light emitting device(10). An optical lens(30) changes the oscillated infrared ray to plane wave. The changed infrared ray is applied to an arbitrary setting item in a monitoring area or a reflector(60). The infrared ray is reflected from the arbitrary setting item or the reflector. The reflected infrared ray is applied to an infrared ray thermal image camera(20). An infrared ray image processor(50) processes a video signal of the infrared thermal image camera.
Patent KR-20100034947-A (KR)
Title: Cooling device of wire rod
Inventor: KIM YOUNG BOCK
IPC: B21B45/02
Filed: 2008-09-25
Abstract: PURPOSE: A cooling device of a wire rod is provided to minimize the loss of cooling water by spraying the cooling water at the nearest position to the wire rod by a guide guiding the cooling water. CONSTITUTION: A cooling device of a wire rod comprises a water supplied unit(11), a pipe unit(12), a direction adjusting unit(13) and a guide(14). The water supplied unit is provided with cooling water. The pipe unit is combined with the water supplied unit. The direction adjusting unit is connected to the pipe unit to rotate by a ball-joint. The guide is connected to the direction adjusting unit to discharge the cooling water.
Patent KR-20090033123-A (KR)
Title: A wafer and a method for manufacturing a wafer
Inventor: SCHULZE HANS JOACHIM
IPC: H01L21/08
Filed: 2008-09-26
Abstract: A wafer and a method for manufacturing the wafer are provided to improve the electrical characteristic of the passive device by decreasing the number of oxygen induction thermal donors. A wafer(100) comprises a front side(110), a rear side(120), and a high vacancy density region(130). The high public density region is arranged between the front side and the rear side, and has public oxygen composites(160). The public oxygen composite have the VO centers binding the oxygen with the vacancies between lattices.
Patent KR-20100037799-A (KR)
Inventor: YOON GI SUNG
IPC: H01L21/027
Filed: 2008-10-02
Abstract: 극자외선(EUV) 광원을 사용하는 반사형 포토마스크에 관한 것으로서, 반사형 포토마스크 제작 공정은, 포토마스크의 원판이 되는 블랭크 마스크를 제작하는 공정과 블랭크 마스크 상면에 패턴을 형성하여 포토마스크를 완성하는 공정으로 구분되고, 블랭크 마스크의 제작이 완료된 상태에서는 마스크 라이터가 전자 빔을 이용해서 얼라인 할 때, 얼라인 마크의 윤곽이 쉽게 인식되지 않기 때문에, 블랭크 마스크 제작단계 특히, 몰리브덴층과 실리콘층의 다층 반사막 제작단계에서 미리 기준 마크를 삽입하고, 기준 마크와 결함의 상대위치를 먼저 파악해 둔 뒤, 블랭크 마스크 완성 후 마스크 패턴 형성 전에 미리 기준 마크를 열어둠으로써, 전자 빔을 이용한 마스크 패턴 형성시 기준 마크와 결함의 상대적 위치정보를 토대로 쉽고 정확하게 얼라인을 할 수 있는 반사형 포토마스크 제작방법에 관한 것이다. 
       
     반사형 마스크, 극자외선, 다층 반사막, 결함, 블랭크 마스크
Patent KR-20100038583-A (KR)
Title: Magnetic nano-particles coated by biocompatible polymer and method for manufacturing the same
Inventor: LEE GANG HO
IPC: B82B3/00
Filed: 2008-10-06
Abstract: PURPOSE: A method for manufacturing paramagnetic nanoparticles in which a biocompatible polymer is coated on metal oxide is provided to simply manufacture the paramagnetic nanoparticles by coating the nanoparticle in a ultra-fine size using one-step and to make the nanoparticles absorbed to a human body rapidly. CONSTITUTION: A method for manufacturing paramagnetic nanoparticles includes a synthetic step supplying air or oxygen to a polar organic solvent, a metal precursor, and biocompatible polymer and reacting the materials. The synthetic method more includes the step separating the paramagnetic nanoparticles from a reaction product. The synthetic step is performed at 210°C ~ 350°C for 12 hours ~ 48 hours.
Patent KR-20090037812-A (KR)
Title: Buffer tool and adapter, and connection device equipped with buffer tool or adapter
Inventor: OHMORI YASUHIRO
IPC: H01J61/36
Filed: 2008-10-07
Abstract: A buffer tool and an adapter, and a connection device are provided to absorb thermal expansion deformation or thermal contraction deformation of an electronic component by installing an elastic deformation part. A first connection unit is electrically or mechanically connected to a lead terminal(11) of a cold cathode fluorescent lamp(10). A second connection unit(120) is separated with the first connection unit in the longitudinal direction of the cold cathode fluorescent lamp. The second connection unit is connectable with an interface unit(S), and an elastic deformation part(130) is installed between the first connection unit and the second connection unit. The elastic deformable part is deformed according to the thermal expansion or the thermo contraction in the longitudinal direction of the cold cathode fluorescent lamp.
Patent KR-20080094648-A (KR)
Title: Chemically amplified positive resist composition and patterning process
Inventor: KOITABASHI RYUJI
IPC: G03F7/039
Filed: 2008-10-09
Abstract: A chemically amplified positive resist composition is provided to form a good pattern profile independent of a substrate by satisfying high sensitivity, high resolution, and storage stability required in electronic beam lithography. A patterning method includes the steps of: applying a chemically amplified positive resist material composition onto a quartz substrate having a semi-permeable membrane and/or a light-shielding membrane using sputtering, wherein the chemical amplified positive resist material composition comprises at least one compound represented by the following formula (1d) which generates an acid upon irradiation of radiation or electronic beams, a polymer of which solubility in an alkali developer is changed by an action of an acid, and a basic compound; heating the coated substrate, and irradiating the coated substrate with high energy rays; and performing development using a developer.
Patent KR-20100040610-A (KR)
Title: Monitoring system using directional sensor and control method thereof
Inventor: YOO BYEONG IN
IPC: G08B13/22
Filed: 2008-10-10
Abstract: PURPOSE: A monitoring system using a pair of directional sensors is provided to prevent external intrusion without interference of normal activity of an interior residents by installing a directional sensor in indoor. CONSTITUTION: A monitor unit watches an objects entering into the indoor. A direction sensor(10) senses the object intruding into a first sensing area(E1) a second sensing area(E2) and outputs a detection signal corresponding sensing area. A controller receives the detection signal. A controller decides one movement direction of the first movement direction and the second movement direction. The controller controls an alarm operation according to a determination.
Patent KR-20090103674-A (KR)
Title: Method for predictive intra coding/decoding for video and apparatus for same
IPC: H04N19/82
Filed: 2008-10-14
Abstract: PURPOSE: A method for predictive intra coding/decoding for video and an apparatus for same are provided to improve estimation performance by performing intra estimation by sub-unit for the intra-estimation of a coding unit. CONSTITUTION: An intra-prediction video coding apparatus includes an intra predictor(110), a subtractor(120), a storage(130), a residual data encoder(140), a residual data decoder(150), an adder(155), an entropy encoder(160), a controller(180), and a MUX( Multiplexer)(190). The controller indicates an IPM for a coding unit to the intra predictor. The intra predictor individually predicts a plurality of sub-units included in the coding unit in the IPM. Specifically, the intra predictor sequentially predicts the sub-units of a coding unit, referring to stored intra-prediction coded pixels in the intra-prediction order. The intra predictor also generates a predicted sub-unit 10 by applying the IPM to each sub-unit. In the process of intra-prediction, a recovered sub-unit(30) is created from residual data between a predicted sub-unit(10) and an original sub-unit(20) at the same position as the predicted sub-unit and the intra predictor uses the pixels of the recovered sub-unit as a reference for intra-prediction of a next sub-unit. Upon completion of intra-prediction for every sub-unit of the coding unit, the intra predictor calculates the cost of the IPM for the coding unit.
Patent KR-20100027926-A (KR)
Title: Method of allocating resources for cooperative diversity
Inventor: LEE JAE HONG
IPC: H04B7/26
Filed: 2008-10-22
Abstract: PURPOSE: A method of allocating resources for cooperative diversity is provided to guarantee QoS(Quality of Service) of a fixed level for each user while improving a data transmission rate of the entire system. CONSTITUTION: Channel conditions about each source station are obtained(S610). One or more subcarriers are exclusively allocated to each source station based on the channel conditions. A relay station about each source station is selected(S620). Cooperative diversity is performed using the same subcarrier as a source station to which the relay station corresponds. The subcarrier is assigned to satisfy a minimum data rate necessary for each source station for service quality satisfaction of a user.
Patent KR-20100046987-A (KR)
Title: Beam sensor apparatus
Inventor: LEE YANG GI
IPC: G01N21/84
Filed: 2008-10-28
Abstract: PURPOSE: A beam sensor apparatus is provided to enable exact sensing in environments wherein foreign materials are a lot by spraying air to the external periphery of a beam and blocking foreign materials. CONSTITUTION: A beam sensor apparatus comprises a sensor body member(10) and a nozzle member(20). The sensor body member radiates beam forwards. The sensor body member comprises a beam sensor part(11) sensing the reflection of the radiated beam. The nozzle member is installed on the front side of the sensor body member. The nozzle member comprises a hollow(21) through which the beam passes. The nozzle member comprises an air outlet formed on the external periphery of the hollows.
Patent KR-20090045084-A (KR)
Inventor: ARADI ALLEN A
IPC: C10L1/183
Filed: 2008-10-30
Abstract: 본 개시는 초고압하에 연료가 연소 구역으로 주입되는 연소 시스템에서의 사용을 위한 연료 첨가제를 포함하는, 연료 미립화 및 연소 효율을 개선시키기 위한 조성물 및 방법에 관한 것이다.
Patent KR-20100048688-A (KR)
Title: Sharing system of emotion data and method sharing emotion data
Inventor: MIN HYE JIN
IPC: G06Q50/10
Filed: 2008-10-31
Abstract: PURPOSE: A sharing system of emotion data and a method sharing emotion data using the sharing system are provided to have an emotion data group unit for integrated data, thereby grasping group emotion information for the integrated data. CONSTITUTION: A plurality of clients(100) comprises the following units. Storage units store inputted feeling data in a meta file form. Display units display integrated data which is received to input the feeling data. A sharing server(200) comprises a forming unit forming a feeling data group unit. The sharing server transmits the integrated data to the clients.
Patent KR-20100050186-A (KR)
Title: Apparatus for coating a substrate with coating material
Inventor: GO YOUNG MIN
IPC: B65G47/91
Filed: 2008-11-05
Abstract: PURPOSE: A substrate coating apparatus is provided to stably move a substrate and form a uniform coating film on the substrate by supporting the substrate with air. CONSTITUTION: A substrate coating apparatus(100) comprises an air blower(102), a substrate transferring part(104) and a nozzle(106). The air blower comprises a plurality of air blocks(108) supplying air to the bottom surface of the substrate. The air blocks are arranged in row and column directions under a substrate. The substrate transferring part transfers the supported substrate in the horizontal direction. The nozzle provides a coating material to the top of the substrate to form a coating film while the substrate is transferred. The coating material is photoresist composition and the coating film consists of a photoresist film.
Patent KR-20100053962-A (KR)
Title: Photocatalyst filter for air cleaner
Inventor: LIM HO KEUN
IPC: B01D46/00
Filed: 2008-11-13
Abstract: PURPOSE: A photocatalytic filter for an air cleaner is provided to increase sterilization and deodorizing effects by increasing a contact area of the air and a photocatalyst, and to improve corrosion preventing effects of the air. CONSTITUTION: A photocatalytic filter for an air cleaner includes a photocatalytic filter(1), a ultra-violet ray lamp(6) and a grill(3). A plurality of inclined penetration holes is formed on the photocatalytic filter to guide the air. A photocatalyst is coated on the total surface of the grill. The photocatalytic filters are installed on an opposite side to face the front surface of the filter each other.
Patent KR-20100054583-A (KR)
Title: Environment investigati boat drived by air propelling power with drilling machine
Inventor: CHOI YONG KYU
IPC: B63B35/44
Filed: 2008-11-14
Abstract: PURPOSE: An environment investigating boat driven by air propelling power with a drill is provided to use regardless of the depth of water of the quality of water, thereby being used in a coast ground, a swamp, and a landfill. CONSTITUTION: An environment investigating boat driven by air propelling power with a drill comprises: a hull(102) wherein an environment investigating equipment is arranged in the top; a pair of propellers(108) which is arranged in the upper stern of the hull; a lift device which lifts the bilge of the hull from the sea surface; and a drill which is arranged in order to drill the ground.
Patent KR-20100060729-A (KR)
Title: Dry machine using multi directional microwave
Inventor: KIM SOO DONG
IPC: F23G5/00
Filed: 2008-11-28
Abstract: PURPOSE: A microwave drier and a food waste disposal apparatus including the same are provided to improve the efficiency of drying food waste by dispersing microwave in multiple directions using a scattering plate. CONSTITUTION: A microwave drier(100) comprises a body(10) and a scattering plate(20). A magnetron is built in the upper part in the body. The scattering plate is arranged under the magnetron and coupled to the inner side of the body. The scattering plate is equipped with a mesh to disperse the microwave, which is generated by the magnetron and transmitted downward, in multiple directions.
Patent KR-20100061593-A (KR)
Title: Device for separating brake drum and tire wheel of vehicles
Inventor: LEE KI HYO
IPC: B60B31/00
Filed: 2008-11-29
Abstract: PURPOSE: A device for separating a brake drum and a tire wheel of a vehicle is provided to automatically, rapidly, and easily separate a tire wheel and a brake drum using uniform power of a pressing member. CONSTITUTION: A device for separating a brake drum and a tire wheel of a vehicle comprises a transfer guiding part(100), an actuating part(300), and a gripping part(200). The actuating part is installed in the transfer guiding part and separates a tire wheel from a vehicle shaft. The gripping part is installed in the transfer guiding part and grips a brake drum.
Patent KR-20100062157-A (KR)
Title: Display apparatus, server and control method of the same
Inventor: KO SEONG IL
IPC: H04N5/44
Filed: 2008-12-01
Abstract: PURPOSE: A display apparatus, a server and a control method of the same are provided to play contents of different formats by changing the contents through the server in case the contents is unable to be processed at a signal processing unit. CONSTITUTION: An image processing device(100) comprises a communication unit(110), a signal processing unit(140) and a control unit(180). The communications unit communicates with a server(200). The control unit decides whether the predetermined contents are able to be processed in the signal processing unit or not. In case the contents are unable to be processed in the signal processing unit, the control unit transmits the contents to the server. The control unit controls the communications unit in order to receive the changed contents from the server.
Patent KR-20100062560-A (KR)
Title: 교량용 받침장치
Inventor: KANG YONG WOO
IPC: E01D19/04
Filed: 2008-12-02
Abstract: 본 발명은 교량용 받침장치에 관한 것으로, 본 발명은 교량의 상부 구조물 하측에 고정되는 상부플레이트, 교각의 상단에 고정되는 하부플레이트, 상기 상부플레이트와 하부플레이트 사이에 설치되어 상기 상부 구조물의 하중을 지지하는 받침부재, 상기 하부플레이트에 고정되어 수직 방향으로 돌출 형성되고, 상기 상부플레이트의 소정 방향 수평 변위에 의해 휨이 발생하면서 하중을 흡수하는 완충부재, 상기 상부 플레이트 하측 면에 일방향으로 연장 형성되는 가이드 홈, 그리고 상기 완충부재의 단부를 수용하고, 상기 완충부재의 휨 현상에 따라 상기 가이드 홈의 내측 공간에서 승강하는 가이드를 포함하는 교량용 받침장치를 제공한다. 
     본 발명에 의할 경우, 외부의 충격이 교량의 상부 구조물에 가해져 수평변위가 발생하더라도, 완충부재의 휨 현상에 의해 에너지를 소산시켜 교각으로 전달되는 에너지를 최소화 할 수 있는 바, 교량의 안정성을 개선시킬 있다.