baber/WOPTO huggingface dataset:
Patent KR-20110132823-A (KR)
Title: Device for decreasing noise of diffusion refrigerator
Inventor: LIM IN SOON
IPC: F25D19/00
Filed: 2010-06-03
Abstract: PURPOSE: A noise reduction apparatus for a diffusion refrigerator is provided to remove mechanical noise by controlling power supplied to an electric heater depending on the internal temperature of a storage room. CONSTITUTION: A noise reduction apparatus for a diffusion refrigerator comprises a temperature comparing and detecting unit(30) and an output voltage control unit(40). The temperature comparing and detecting unit senses the internal temperature of a storage room and compares the sensed temperature with set temperature. The output voltage control unit controls output voltage required for operating an electric heater depending on the signal outputted from the temperature comparing and detecting unit.
Patent KR-20110133767-A (KR)
Title: Device for liquid metal experiment and method using the same
Inventor: LEE DONG WON
IPC: G01N33/20
Filed: 2010-06-07
Abstract: PURPOSE: A liquid metal test device and a test method using the same are provided to have a slope in whole test loop as needed and to maintain balance. CONSTITUTION: A liquid metal test device comprises: a pipe part(110) for flow of liquid metal; a test device part(120) formed at the pipe part for test using the liquid metal; a base part(130) for supporting the pipe or test device part; and a driving part(140) for maintaining slope or balance of the base part by transferring driving force to the base part. The driving part has a hydraulic pump. A test method of the liquid metal comprises: a proving the test device of the liquid metal; a step of inclining the pipe part and base part by the driving part to fill the liquid metal; a step of continuously maintaining balance of the base part and pipe part; and a step of inclining the base part and pipe part.
Patent KR-20110137970-A (KR)
Title: Screen printer
Inventor: CHOI YONG JUNG
IPC: B41F15/42
Filed: 2010-06-18
Abstract: PURPOSE: A screen printer is provided to minimize friction between a screen and a squeegee and prevent overload on the screen by maintaining a uniform amount of ink spread on the screen. CONSTITUTION: A screen printer comprises a printer body in which a wafer and a screen are placed and a printer head(100) which is installed on the printer body and allowed to move. The printer head comprises a squeegee(120) and a spray nozzle(140). The squeegee presses and moves on the screen in order to transfer the ink of the screen to the wafer. The spray nozzle is installed on one side of the squeegee and sprays ink onto the screen.
Patent KR-20110138839-A (KR)
Title: Verticle light emitting diodes and its fabricating method
Inventor: KWAK JOON SEOP
IPC: H01L33/36
Filed: 2010-06-22
Abstract: PURPOSE: A vertical light emitting diode and a manufacturing method thereof are provided to prevent air intrusion which can occur during wafer bonding, thereby suppressing a breaking phenomenon of a sapphire substrate during an LLO process. CONSTITUTION: A light emitting structure comprises a first semiconductor layer, an active layer, and a second semiconductor layer. A third semiconductor layer partially penetrates the first semiconductor layer and the active layer. The third semiconductor layer is made by ion implantation. A first insulator penetrates the first semiconductor layer and the active layer around the third semiconductor layer. The first insulator is made by ion implantation. A first electrode layer is formed on the first semiconductor layer. A second electrode layer is formed in the third semiconductor layer. An uneven structure is formed on the route of light emitted from the active layer.
Patent KR-20110001919-A (KR)
Title: Method of eliminating static charge from resin vessel, method of sterilizing and filling resin vessel, method of filling and capping resin vessel, apparatus for eliminating static charge from resin vessel, and resin vessel sterilizing and filling system
Inventor: KOBAYASHI TOSHIYA
IPC: H05F3/04
Filed: 2010-06-25
Abstract: PURPOSE: A method for removing static charge from a resin container, a method for sterilizing and filling the resin container, a method for filling and capping the resin container, a device for removing static charge from the resin container, and a system for sterilizing and filling the resin container are provided to efficiently remove charges in the wall of a resin container by pulling ions to the inner surface of the resin container. CONSTITUTION: A resin container(2) is sterilized with an electronic beam sterilizer(16). The resin container is inputted to a filler(112). Charges accumulated from an ionizer(134) to the wall of the resin container and minus ions with the same polarity as the charge are irradiated to the outer surface of the resin container. A filing nozzle is connected to the ionizer. The ions with the minus charge in a filling solution are applied to the ionizer side. The charge in the inner wall of the resin container is neutralized with the ions with a positive charge.
Patent KR-20120001138-A (KR)
Title: Method for detecting text line segmentation and apparatus for the same
Inventor: LEE GUEE SANG
IPC: G06T7/00
Filed: 2010-06-29
Abstract: PURPOSE: A line creation method of a character line and apparatus thereof are provided to improve the detection accuracy rate of a character string line by creating information for searching the location of the character string line. CONSTITUTION: A center point detection unit(110) detects a character center point in order to use the input token of tensor voting. A tensor voting processing unit(120) processes the tensor voting about each character through the usage of the input token. A character string line creation unit(130) forms the line of the character. The character string line creation unit uses the center point of one or more characters within a character string.
Patent KR-20120001514-A (KR)
Inventor: BAE CHANG HO
IPC: F16F15/30
Filed: 2010-06-29
Abstract: 본 발명은 댐퍼 플라이휠에 관한 것으로, 엔진의 크랭크 샤프트에 연결되는 프라이머리휠과, 상기 프라이머리휠에 베어링으로 연결되어 상호 회전 가능하고 클러치를 통해 동력을 인출하는 세컨더리휠과, 상기 프라이머리휠과 세컨더리휠 사이에 장착되어 이들 상호간의 댐핑작용이 이루어지도록 하는 탄성체와, 상기 세컨더리휠에 내측면에 장착되는 드라이브 플레이트를 포함하여 구성되며, 상기 드라이브 플레이트는 상기 세컨더리휠의 내측면에 고정부재로 고정되는 내측 플레이트와, 상기 내측 플레이트가 중앙에 배치되도록 관통홀이 형성되고, 상기 탄성체가 지지되는 하나 이상의 돌출부가 형성되는 외측 플레이트와, 상기 내측 플레이트와 상기 외측 플레이트에 구비되어 상기 내측 플레이트의 토크를 상기 외측 플레이트로 전달하기 위한 토크 전달부와, 상기 내측 플레이트와 상기 외측 플레이트 사이에 구비되는 장착부에 설치되어, 차량의 기어 중립 상태서 발생되는 토크를 완화시키기 위한 댐핑부를 포함하여 구성되는 것을 특징으로 한다.  
본 발명에 의하면, 차량의 기어가 중립 상태 즉, 엔진의 아이들시에 발생되는 미세 토크를 드라이브 플레이트에 구비되는 댐핑부에 의해 완충시킬 수 있어, 엔진의 아이들시에 발생되는 진동과 소음을 줄일 수 있고, 이에 따라 차량의 승차감을 향상시킬 수 있는 효과가 있다.
Patent KR-20120001996-A (KR)
Title: Compositions for improving skin conditions comprising ginsenoside rb3 as an active ingredient
Inventor: PARK DEOK HOON
IPC: A61Q19/00
Filed: 2010-06-30
Abstract: PURPOSE: A composition containing ginsenoside Rb3 is provided to ensure anti-wrinkling through molecular mechanism of fibroblast protection. CONSTITUTION: A composition for improving skin condition contains ginsenoside Rg3 as an active ingredient. A composition for skin immunomodulation contains the ginsenoside Rb3 as an active ingredient. An antioxidative composition contains ginsenoside Rb3 as an active ingredient. An anti-obesity composition contains the ginsenoside Rb3 as an active ingredient. The ginsenoside Rb3 is contained in 0.0001-10.0 wt% based on total composition. The composition is a cosmetic composition. The cosmetic composition is manufactured in a solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, or spray.
Patent KR-20120002169-A (KR)
Title: A structure to prevent a dust-input for variable resistor of slide
Inventor: KANG SUNG OK
IPC: A61B8/00
Filed: 2010-06-30
Abstract: PURPOSE: A structure for preventing the inflow of dust for a variable resistor of a slide is provided to prevent damage due to a knob movement by forming a dustproof plate with metal. CONSTITUTION: A dustproof plate(100) is arranged on the upper side of a variable resistor(200) of a slide. The variable resistor of the slide is protected from contaminants like dust. A hold is formed in a housing along the movement path of a knob(210). The dustproof plate is arranged on the lower side of the hole of the housing to prevent contaminants from reaching a circuit board.
Patent KR-20120004241-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE JUNG DUCK
IPC: H01L27/108
Filed: 2010-07-06
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve a throughput by omitting the CMP(Chemical Mechanical Polishing) process of a bit line hard mask film and the deposition and etching process of a following interlayer dielectric layer. CONSTITUTION: A gate, in which a gate electrode(41) and a gate hard mask film(42) are laminated on a substrate(31), is formed. An etching stop layer(50) is formed in the front side including the gate. A bit line contact(52) is formed by etching the etching stop layer and the gate hard mask film. A conductive film is formed in the front side to fill the bit line contact. A bit line(53) is formed by etching the conductive film.
Patent KR-20120005804-A (KR)
Title: Filtration membrane and apparatus and method for treating waste water using the same
Inventor: OH EUN SUB
IPC: B01D65/02
Filed: 2010-07-09
Abstract: PURPOSE: A filtration membrane, apparatus for treating sewage and wastewater using the same, and a method for treating the sewage and the wastewater using the same are provided to maximize the operational efficiency of the apparatus by rapidly eliminating pollutants attached on the surface of the membrane using a backwash water spraying unit. CONSTITUTION: A filtration membrane includes a plurality of cartridges(C) and a case frame receiving and supporting the cartridges. A cartridge includes membrane frame(81) with an opening, a membrane unit(82), and one or more permeate outlets(83). A permeate path is arranged in between the membrane unit and the membrane frame. The permeate outlets are in connection with the permeate path on the upper side of the membrane frame. The permeate outlets are in connection with a sucking pump through a water collecting pipe(84). The filtration membrane further includes a backwash water spraying unit spraying backwash water to the inner surface of the membrane unit.
Patent KR-20120019515-A (KR)
Title: Cleaning apparatus for dust of steelmaking plant
Inventor: KIM DU HA
IPC: C21B7/22
Filed: 2010-07-15
Abstract: PURPOSE: Method and device for removing dust from the surface of a steelmaking facility are provided to remove various kinds of dust since abrasive is selectively adopted according to the kind of dust to be removed, is mixed with high-pressure water, and is then sprayed. CONSTITUTION: A method and device for removing dust from the surface of a steelmaking facility comprises next steps. Abrasive is selectively adopted according to the kind of dust to be removed, is mixed with high-pressure water, and is sprayed. If the dust to be removed is iron ore, then the abrasive is steel ball. The diameter of the steel ball is within 0.5-0.7 mm. The pressure of the high-pressure water to be sprayed is within 530-580 bar. The high-pressure water is discharged by 30-40��m. The sprayed amount of the steel ball is within 0.8-1.1 kg/m. If the dust to be removed is cokes, then the abrasive is silica, which has a uniform grain size and is dehydrated.
Patent KR-20120009174-A (KR)
Title: Automatic management system for recording of driving history of vehicle
Inventor: PARK BYUNG SUN
IPC: G06Q50/00
Filed: 2010-07-22
Abstract: PURPOSE: An automatic vehicle driving history management system is provided to supply convenience of a manager or a driver by transmitting vehicle driving information to a manager. CONSTITUTION: A vehicle terminal(100) measures vehicle driving information. A base station(200) transceives vehicle driving information through a CDMA network. A management server(300) transceives vehicle driving information from a storage unit of the vehicle terminal. A main server(400) monitors difference by comparing the data of the base station with the data of the management server. The main server transmits vehicle driving information to the base station.
Patent KR-20120010514-A (KR)
Title: Imaging lens system
Inventor: PARK CHAN YOUNG
IPC: G02B13/18
Filed: 2010-07-26
Abstract: PURPOSE: An imaging lens system is provided to correct various aberrations including chromatic aberration smoothly. CONSTITUTION: An imaging lens system arranges a first lens(100), a second lens(200), a third lens(300), a fourth lens(400), and an ultraviolet ray blocking filter(500). The first lens is arranged from the object to an image in order and has a positive refraction power. The second lens has a negative refraction power. The third lens has the positive refraction power. The fourth lens has negative refraction power. An aperture is arranged to the first optic and a blocking lens is arranged between the fourth lens and a top side.
Patent KR-20120011591-A (KR)
Title: Display device and organic light emitting diode display
Inventor: LEE CHOONG HO
IPC: H05B33/04
Filed: 2010-07-29
Abstract: PURPOSE: A display apparatus and an organic light emitting display apparatus are provided to insulate a first conductive part and a second conductive part without including a separate insulation device, thereby simplifying an overall structure and manufacturing processes. CONSTITUTION: A substrate(10) comprises a display region(A10) and a non-display region. The non-display region is classified into a wiring and sealing region(A20) and a pad region(A30). A junction layer comprises a first junction layer(31) surrounding a display part(40) and a second junction layer(32) which is located in the outside of the first junction layer. A sealed substrate(20) is comprised of a composite member(23) and an insulating member(24) which is fixed in the outside of the composite member. A first penetration hole(21) and a first conductive part(110) are arranged in the insulating member. A second penetration hole(22) and a second conductive part(120) are arranged in the composite member.
Patent KR-20120012330-A (KR)
Title: Printing apparatus
Inventor: LEE YONG JIN
IPC: H05K3/12
Filed: 2010-07-30
Abstract: PURPOSE: A printing device is provided to precisely print specific patterns on an object by uniformly filling pattern grooves of the object with paste. CONSTITUTION: A printing device(100) comprises a gravure roll(10) and a doctor unit(20). The gravure roll comprises first and second pattern grooves(51,52). The first and second pattern grooves accept paste(11). The first pattern groove is extended in the longitudinal direction of the gravure roll, and the second pattern groove is extended in a crossing direction with the first pattern groove. The doctor unit touches with the gravure roll and fills the paste in the first and second pattern grooves. Parts of the first and second pattern grooves have different depth from each other.
Patent KR-20120012884-A (KR)
Title: Detection method of data transfer error using periodic pattern data
Inventor: SHIM AN SEOP
IPC: H04L1/16
Filed: 2010-08-03
Abstract: PURPOSE: A data transmission error sensing method using periodic pattern data is provided to efficiently use a memory by using periodic pattern data. CONSTITUTION: Data to be transmitted from a slave is periodically divided(S110). Periodic pattern data and data enable including sink words(Syncword), data numbers, and CRC(Cyclic Redundancy Check) are created in the divided data(S120). The periodic pattern data is delivered to a master(S130). The master detects data having an error from a master counter, which increases through the data enable transmitted from the slave and the periodic pattern data transmitted from the slave(S140). The master implements diversity receive combining by excluding a block having an error(S150).
Patent KR-20120014381-A (KR)
Title: Image processing apparatus and method
Inventor: HA IN WOO
IPC: G06T15/00
Filed: 2010-08-09
Abstract: PURPOSE: An image processing apparatus and a method thereof are provided to perform rendering using a plurality of viewpoint images. CONSTITUTION: An image extractor(110) extracts one or more specular region within the first viewpoint image using a color difference between a first and a second viewpoint images. A rendering unit(130) synthesizes the first viewpoint image and the specular domain in which the specular area is removed. The rendering unit renders a target viewpoint image. A calculation unit(120) calculates a target viewpoint parameter in order to shift the extracted specular domain and the first viewpoint image without the specular domain.
Patent KR-20120021899-A (KR)
Title: Porous organic-inorganic hybrid materials, method for preparing thereof, adsorbant comprising them and application thereof
Inventor: CHANG JONG SAN
IPC: B01D53/02
Filed: 2010-08-20
Abstract: PURPOSE: A porous organic-inorganic hybrid material, a method for manufacturing the same, an absorbent including the same, and the use of the same are provided to improve the initial absorbing speed of the hybrid material at high relative humidity and to improve the absorbing capability of the hybrid material at low relative humidity by carrying ionic compound or polar compound. CONSTITUTION: A method for manufacturing a porous organic-inorganic hybrid material includes the following: an ionic compound or a polar compound is carried in the hybrid material; a reaction mixture containing one or more inorganic metal precursor, one or more organic compounds functioning as ligand, and a solvent is prepared; porous organic-inorganic hybrid material is formed based on the reaction mixture. A moisture absorbent includes the hybrid material, a organic-inorganic hybrid material-inorganic complex, and the combination of the same.
Patent KR-20120018444-A (KR)
Title: High power rectangular speaker having suspension
Inventor: SUNG KYUN JE
IPC: H04R9/04
Filed: 2010-08-23
Abstract: PURPOSE: A high power rectangular speaker with a suspension is provided to efficiently prevent the lateral vibration of a voice coil by combining the suspension with a middle part of a bobbin. CONSTITUTION: A rectangular speaker includes a frame, a yoke assembly which is settled in the frame, and a bobbin(310) which is installed between the frame the yoke assembly. The rectangular speaker includes a voice coil(320) wound around the bobbin, a suspension guiding the vibration of a voice coil, and a vibration plate generating an acoustic sound. The frame offers a space for mounting the yoke assembly, the voice coil, the vibration plate, and the suspension. The yoke assembly includes a yoke(210), a permanent magnet(220) fixed within the yoke, and a top plate(230) covering an upper side of the permanent magnet.
Patent KR-20120019194-A (KR)
Inventor: I DON SIN
IPC: H01Q3/02
Filed: 2010-08-25
Abstract: 본 발명은 위성통신용 2중 대역(X대역와 Ku대역 또는 X대역와 Ka대역)을 일체로 된 2 대역용 피드혼으로 송수신하여 효율을 개선한 2중 대역 위성통신용 추적 안테나장치에 관한 것이다. 본 발명의 안테나는 X대역와 Ku/Ka대역 전파를 위성과 송수신하기 위한 2중 대역 위성통신용 추적 안테나에 있어서, 주반사경과 부반사경으로 이루어진 안테나 몸체부; 상기 안테나 몸체부를 회전시켜 위성을 추적하기 위한 모터구동부; 상기 안테나 몸체부의 각도를 감지하기 위한 센서부; X대역 전파와 Ku/ka대역 전파를 송수신하기 위한 2중 대역 피드혼; 상기 2중 대역 피드혼으로 입출력되는 X대역신호를 처리하기 위한 X대역처리부; 상기 2중 대역 피드혼으로 입출력되는  Ku/Ka대역신호를 처리하기 위한 Ku/Ka대역처리부; 상기 X대역처리부와 상기 Ku/Ka대역처리부 중 어느 한 신호를 선택하기 위한 선택스위치; 상기 선택스위치에 의해 선택된 대역처리부의 비콘신호를 수신하기 위한 비콘 수신기; 상기 비콘 수신기에 의해 수신된 비콘신호와 상기 센서부에 의해 감지된 각도신호로부터 안테나의 방위각과 고도각 및 폴라를 조정하여 위성을 추적하기 위한 제어신호를 생성하는 안테나콘트롤유닛; 및 상기 안테나콘트롤유닛의 제어신호에 따라 상기 모터 구동부를 구동하기 위한 파워구동유닛을 포함한다.
Patent KR-20120020026-A (KR)
Title: Air cleaner in cross plasma unit
Inventor: KIM JEONG KI
IPC: A61L9/22
Filed: 2010-08-28
Abstract: PURPOSE: A cross type low temperature plasma-based reacting unit for purifying air is provided to reduce power consumption required for driving the unit and to improve the quality of air. CONSTITUTION: A cross type low temperature plasma-based reacting unit includes a cathode wire(102), an anode wire(101), a plate-shaped support, and an electrode supporting stand. 8 saw blades or needles are regularly arranged to form the cathode wire. The cathode wire is in electric connection with an electron emitting electrode. The anode wire is in connection with a net based on stainless steel, copper, or aluminum. The plate-shaped support is based on cross type non-conductive metal or resin. The plate-shaped support forms the electrode supporting stand. A pair of electrodes is fixed to each side of the electrode supporting stand. Plasma is generated in the electrode supporting stand to secure a plasma-based reacting region.
Patent KR-20120020351-A (KR)
Inventor: PARK BYUNG ICK
IPC: B21B39/14
Filed: 2010-08-30
Abstract: PURPOSE: A guide apparatus for rolling a sheet pile is provided to prevent the bending of a sheet pile web by using a supporting guide that supports the sheet pile at the outlet of a rolling machine, thereby preventing a failure of products. CONSTITUTION: A guide apparatus for rolling a sheet pile comprises top and bottom strippers(110,120) and left and right guides(130,140). The top and bottom strippers are installed at the outlet of a rolling machine and arranged above and under a rolled sheet pile. The left and right guides are installed at the outlet of the rolling machine and arranged on the left and right sides of the rolled sheet pile. A support guide(150) is installed between the bottom stripper and the guides and fixed to a base(162) in which the bottom stripper is installed. A height control member is provided on the support guide.
Patent KR-20120026215-A (KR)
IPC: F24F7/08
Filed: 2010-09-09
Abstract: 본 발명은 기계환기장치와 자연환기장치를 통합 제어하는 하이브리드 환기설비에 관한 것으로서, 건물의 창호 일측에 설치되며, 공기통로를 개폐하여 유입되거나 배출되는 풍량을 조절하는 회동댐퍼(120)가 구비되며, 공기통로 상에는 유입되거나 배출되는 공기의 풍향, 풍속 및 풍량을 산출하는 제1풍량풍속계(110)가 구비되는 자연환기장치(100); 급기송풍기(230), 배기송풍기(240), 열교환소자(250), 실내에서 배출되는 공기의 온도와 습도를 측정하는 실내공기온습도계(210), 및 실외에서 유입되는 공기의 온도와 습도를 측정하는 실외공기온습도계(220)가 하나의 몸체에 일체형으로 구비된 기계환기장치(200); 상기 기계환기장치(200)와 실내의 각 공간을 연결하여 실외에서 유입된 공기를 공급하는 급기덕트(310); 상기 기계환기장치(200)와 실내의 각 공간을 연결하여 실내의 공기를 외부로 배출하는 배기덕트(410); 상기 자연환기장치(100)의 제1풍량풍속계(110), 상기 기계환기장치(200)의 실내공기온습도계(210), 및 실외공기온습도계(220)로부터 감지된 신호를 전달받고, 상기 자연환기장치(100)의 회동댐퍼(120), 및 상기 기계환기장치(200)의 급기송풍기(230)와 배기송풍기(240)의 작동을 제어하는 컨트롤부(600); 및, 사용자가 선택한 작동신호를 상기 컨트롤부(600)로 전달하는 리모컨(700);을 포함하여 구성되는 하이브리드 환기설비에 관한 것이다.
Patent KR-20120028024-A (KR)
Title: Apparatus and method for multi-channel projection television using visible lightning
Inventor: LIM JONG SOO
IPC: H04N5/74
Filed: 2010-09-14
Abstract: PURPOSE: A multi-channel broadcast projection TV(TeleVision) apparatus using visible lighting and method thereof are provided to enable a user to control focus at a desired screen by using LED(Light Emitting Diode) lighting. CONSTITUTION: A TV broadcast reception circuit(140) separates a TV broadcast signal into a video signal and an audio signal. A wire and wireless communication unit(150) receives view information through the remote controller of a user(160). A control circuit for a spatial light modulation unit(130) receives the video signal corresponding to a desired channel from the TV broadcast reception circuit. The spatial light modulation unit modulates the video signal through a spatial light modulation unit(120). The user controls a screen direction by using the remote controller in order to project a TV image.