baber/WOPTO huggingface dataset:
Patent KR-20100011279-A (KR)
Title: Fan clutch for vehicle
Inventor: OH MEE SUN
IPC: F16D35/02
Filed: 2008-07-24
Abstract: PURPOSE: A fluid clutch for a vehicle is provided to increase fuel ratio of an engine by preventing a fan housing from rotating when a coolant temperature is low. CONSTITUTION: A fluid clutch for a vehicle comprises a return path(700) and a return valve(800). The return path is formed in a fan housing(100) in order to circulate the oil from a working chamber(D) to a storage chamber(S). The return valve prevents the counter flow of oil from the storage chamber. The return valve opens and closes the return path. The return valve is opened and closed by an actuator(610) which opens and closes a supply valve(600).
Patent KR-20100011450-A (KR)
Title: Rail fastening device
Inventor: PARK CHOON BOK
IPC: E01B9/28
Filed: 2008-07-25
Abstract: PURPOSE: A rail fastening device is provided to steadily support rails against horizontal force, and to easily control an interval between the rails. CONSTITUTION: A rail fastening device comprises height adjustment pad(200), a pressure dispersion device(300), fasteners(400), and a pressure device(500). The height adjustment pad is formed between a rail(100) and a sleeper. The pressure dispersion device is formed between the rail and the height adjustment pad. The fasteners have more than one lower bracket(420) and an upper bracket(410). The lower bracket is buried in the sleeper. The upper bracket is passed through the height adjustment pad, and attached on the top of the lower bracket. The pressure device is fixed on the height adjustment pad by the fasteners, and elastically supports the rail.
Patent KR-20100016680-A (KR)
Title: The assembling instrument for air-filter
Inventor: KIM JAE YOUL
IPC: B60H3/06
Filed: 2008-08-05
Abstract: PURPOSE: An assembly device for an air filter for a vehicle air-conditioning system is provided to improve productivity of the air filter through automated assembly process. CONSTITUTION: An assembly device for an air filter for a vehicle air-conditioning system comprises a first rotary index board(2), a second rotary index board(3), a cover mounting part(4), a cover preheating part, a cover assembly part, a movable plate(7), and a reciprocating unit. The cover mounting part is composed of a cover fixing flange(41), a rotary shaft(42), a rotary shaft flange(43), a compression coil spring(44), and a bracket(45). The cover preheating part heats a cover. The cover assembly part advances the cover fixing flange in which the cover is installed. The reciprocating unit moves the movable plate from side to side.
Patent KR-20100018234-A (KR)
Title: Roller apparatus for refrigerator
Inventor: OH MYOUNG OU
IPC: F25D25/00
Filed: 2008-08-06
Abstract: PURPOSE: A roller device for a refrigerator which reduces the driving noise is provided to improve the operability of a roller by forming a space which stores the lubricating oil on the connection area. CONSTITUTION: A roller for a refrigerator which reduces the driving noise comprises a roller shaft(10), a roller(20), a first supporting part(30), a second supporting part(16), and a space(100). One end of the roller shaft is fixed on the inner wall surface of the refrigerator or the outer surface of a drawer. The roller is pivotally installed on the other end part of the roller shaft. The first supporting part is fixed and coupled on the other end part of the roller shaft. One side of the roller is supported with the first supporting part. The second supporting part is the anchored in the middle part of the roller shaft in order to support the other side of the roller. The space is respectively formed between the side of roller and the first supporting part or the second supporting part. The lubricating oil is saved in the space.
Patent KR-20100020556-A (KR)
Title: Anastomosis apparatus for tubular organ using gears
Inventor: KIM CHEOL WOONG
IPC: A61B17/11
Filed: 2008-08-13
Abstract: PURPOSE: A gear type anastomosis apparatus is provided to anastomose blood vessels by coupling anastomosis rings installed in two blood vessels. CONSTITUTION: A gear type anastomosis apparatus comprises a case(10), a holding member, driven shafts(22,32), and split-axis(50). The case comprises the front case(12) and rear case(14). The holding member comprises the first and second rotators(20,30) and the first and second holders(60,70). The split-axis is exposed outside through the front side of the front case. The operation lever(L) is exposed outside through the back side of the rear case. The first and the second holders are respectively fixed to the first and the second rotators in order to fix anastomosis rings(40,40'). After finish of the surgical operation, the anastomosis ring is separated from the first and the second holder.
Patent KR-20100022265-A (KR)
Title: Laser irradiation device and fabrication method of organic light emitting diode device using the same
Inventor: LEE SEUNG MOOK
IPC: H05B33/10
Filed: 2008-08-19
Abstract: PURPOSE: A laser irradiation device and a method for manufacturing an organic electroluminescent display device using the same are provided to prevent a laser beam from being irradiated to an unwanted region of a donor substrate by preventing a noise laser beam on a non-transmissive region of a mask pattern. CONSTITUTION: A laser source(110) generates a laser beam. A projection lens(140) is arranged under a laser source. A mask pattern(130) is arranged between the laser source and the projection lens. The mask pattern includes a transmissive region and a non-transmissive region. A reflective layer(132) is formed on one side of the mask pattern to face the laser source. An anti-reflective layer(134) is formed on the other side of the mask pattern to face the projection lens.
Patent KR-20100023560-A (KR)
Title: Display device
Inventor: KIM KYUNG YUL
IPC: G09G3/36
Filed: 2008-08-22
Abstract: PURPOSE: A display device is provided to improve a data drive margin by preventing the distortion of a source voltage duet to a noise which is generated at one of a first and a second source voltage. CONSTITUTION: A printed circuit board includes a first voltage wiring(201), and a second voltage wiring(202). The first voltage wiring supplies a first source voltage to a digital processing unit of a data driver. A second voltage wiring supplies a second source voltage to an analog processing unit of a data driver and is electrically separated from the first wiring.
Patent KR-20100025109-A (KR)
Title: Setup device
Inventor: YANG MIN YANG
IPC: B01L9/00
Filed: 2008-08-27
Abstract: PURPOSE: A setup apparatus is provided to minimize an error generated in a fixing process by transferring the setup apparatus into a desired location without a power supply to a connection part and efficiently fixing the setup apparatus. CONSTITUTION: A setup apparatus comprises: a supporting member(141); a first jig bar(140) in which the bottom is fixed to the supporting member; a housing(120) which is connected to the upper end of the first jig bar and accepts electro-rheological fluid or the magnetorheological fluid(130) in the inner side; and a second jig bar(110) in which the bottom is connected to the housing. The second jig bar fixed to the first jig bar when an electric field or a magnetic field is operated. The upper end of the first jig bar and bottom of the second jig bar are contained in the electro-rheological fluid or the magnetorheological fluid with an interval.
Patent KR-20100027629-A (KR)
Title: Method of outputting distance information for rear obstacle and warning signal and audio apparatus using thereof
Inventor: CHOI YOON SUK
IPC: B60R1/08
Filed: 2008-09-03
Abstract: PURPOSE: A method of outputting distance information for a rear obstacle and a warning signal and audio apparatus using thereof are provided to reduce manufacturing costs by outputting distance information corresponding to a duty ration of inputted PWM signal through a speaker. CONSTITUTION: In method of outputting distance information for a rear obstacle and a warning signal and audio apparatus using thereof, a memory(102) stores a duty ratio-distance of a PWM signal for managing the distance from a rear obstacle. An audio controller(103) generates distance information of the rear obstacle corresponding to the duty ratio of the inputted PWM signal in reference to the memory. An output unit outputs the distance information generated from the audio controller .
Patent KR-20100028383-A (KR)
Title: Improved pressure valve with pressure indicating function and pressure exhausting function
Inventor: YU JAE HYEONG
IPC: A47J27/08
Filed: 2008-09-04
Abstract: PURPOSE: A pressure valve with improved pressure indicating and exhausting functions is provided to prevent a safety accident by accurately indicating pressure. CONSTITUTION: A pressure valve with improved pressure indicating and exhausting functions comprises a top fixing nut(270), a bottom fixing cover(210), a first indicating unit(250), a second indicating unit(280), a valve rod(231), a valve plate(230), and elastic members(240). The top fixing nut and the bottom fixing cover are coupled to a lid of a pressure cooker. The first indicating unit is contacted with the inner surface of the top fixing nut, and located in a first position, a second position, or a middle position. The second indicating unit is coupled to the top of the first indicating unit, and arranged on the top of the top fixing nut. The valve rod is installed in the inner side of the first and second indicating units, and operated up and down. The valve plate is connected to the valve rod. The elastic members are formed in the top side of the valve rod.
Patent KR-20100029950-A (KR)
Title: Formation method of contact hole for semiconductor device
Inventor: PARK JUN HYUNG
IPC: H01L21/28
Filed: 2008-09-09
Abstract: PURPOSE: A method for forming a contact hole is provided to improve a yield rate without errors like a bridge when a contact hole is formed by using existing equipment. CONSTITUTION: A photoresist film(103) and a mask are successively form on a substrate(101). A reaction pattern is formed by executing an exposure and a post exposure bake process, and mask is removed. SAMs(Self-Assembled Monolayers)(109) is formed by injecting a functional group which is possible to be chemically combined with the reaction pattern. A coating layer is formed on the overall structure including the SAMs. A contact hole is formed on the semiconductor substrate by an etching process.
Patent KR-20090028471-A (KR)
Title: Method and device for fine blanking and forming a workpiece
Inventor: SCHLATTER ULRICH
IPC: B30B7/02
Filed: 2008-09-12
Abstract: An apparatus and a method for precise-blanking and forming a workpiece are provided to improve the amount and efficiency of strokes by arranging a machining stage in the diameter direction around the lock opening of the transfer unit. An apparatus for precise-blanking and forming a workpiece includes a cutting die(13), as transfer unit, which lifts and fixes a cut blank in order to transfer the blank from one machining stage to the next and is rotatable with respect to an effective element. A cutting opening(20) of the cutting die is arranged on a common base circle concentric with an axis(A). A machining stage is arranged around a closed opening(23) of the cutting die in the diameter direction apart from the base circle.
Patent KR-20090103671-A (KR)
Title: Method for avoiding inter-cell interference in a multi-cell environment
IPC: H04B7/02
Filed: 2008-09-24
Abstract: PURPOSE: A method for avoiding inter-cell interference in a multi-cell environment is provided to solve the problem that performance or throughput of a mobile station which is located at a cell edge is deteriorated by an inter-cell interference caused by a precoding matrix used in a neighboring cell. CONSTITUTION: All mobile stations(MS1, MS2, MS3, and MS4 of cell A(Cell_A)) experiencing interference from neighbor cells transmit request information to the base station so as to get a permission to transmit information of the interfering cell. In this case, the base station selects a mobile station, which will be allowed to transmit interfering-cell information, among the above mobile stations, using SINR, CQI, and geometry information of the mobile stations, and then transmits a confirmation signal to two mobile stations of the cell A as denoted by dotted lines. Then, the mobile stations receiving the confirmation signal from the base station transmits information of the interfering cell to the base station. For example, if a mobile station located at an edge of the cell selected by the above- mentioned method estimates channel information of each of neighbor cells using signals received from the neighbor cells so as to reduce the influence of a strong interference caused by the neighbor cell. In this case, in order to decide a cell which applies the interference to the mobile station located at the cell edge, signal strengths from each neighbor cell to this mobile station located at the cell edge are calculated using each estimated neighbor-cell channel information, such that the level of interference caused by each neighbor cell is measured. The mobile station located at the cell edge may decide one or more interfering cells giving the edge-located mobile station the highest interference, using each cell's interference level calculated by the estimated channel information of the neighbor cell, and the number of decided interfering cells may be variable.
Patent KR-20100035257-A (KR)
Title: Lyocell fibers for reinforcing concrete
Inventor: OH YOUNG SE
IPC: C04B16/06
Filed: 2008-09-26
Abstract: PURPOSE: Lyocell fiber for reinforcing concrete is provided to improve cohesion property and dispersibility of the concrete with hydrophilic property of fiber, and to improve structural performance of the concrete by improving tensile strength and abrasion resistance etc. CONSTITUTION: Lyocell fiber for reinforcing concrete has elongation of 6% - 15% and intensity of 7.0 g/d or more measured by 5 mm gauge length. The lyocell fiber has the alpha-Cellulose content of 90% or greater. The length of the lyocell fiber is 5 ~ 19 mm. The fineness of the lyocell fiber is 1.5 - 5.0 denier. The lyocell fiber has the optimized property to be used as a concrete reinforcing material.
Patent KR-20100039107-A (KR)
Title: Device for antioxidation of wine
Inventor: CHA SUNG WOON
IPC: C12G1/10
Filed: 2008-10-07
Abstract: PURPOSE: An apparatus for preventing oxidation of wine for lengthening wine preservation period is provided to remove air inside a wine glass using a vacuum pump and to preserve wine for a long time. CONSTITUTION: An apparatus for vacuum-sealing to prevent oxidation of a wine comprises: a cap(2) which closes a wine glass(1) and has an outlet of one-way direction to prevent air inflow into the wine glass; a bottle placement part(3) for fixing a wine bottle corresponding to the wine bottle shape; a vacuum pump(43) which is driven with a motor and up and down motion link; an inhalation part which is installed at the bottom end of the vacuum pump; and a fixing part(5) which connects and fixes the inflation part on the cap to remove residual air inside the wine bottle.
Patent KR-20100040148-A (KR)
Title: Apparatus and method for manufacturing poly-si thin film
Inventor: RO JAE SANG
IPC: H01L21/324
Filed: 2008-10-09
Abstract: PURPOSE: An apparatus and a method for manufacturing a poly-silicon thin film are provided to uniformly crystallize a substrate by applying power to a conductive thin film which is arranged in amorphous silicon in order to generate joules' heat. CONSTITUTION: A first substrate loading/unloading unit(200), which loads and unloads a first substrate(50), is installed on the lower side of a chamber. A second substrate loading/unloading unit(300) loads and unloads a second substrate. A power unit(400) is installed on the upper side of the chamber which opposes to the substrate loading/unloading units. The power unit includes electrodes in order to supply power to a conductive thin film.
Patent KR-20090042186-A (KR)
Title: Damper and door handle equipped therewith
Inventor: SETO YASUHIKO
IPC: B60J5/00
Filed: 2008-10-24
Abstract: A damper and a door handle including the same are provided to prevent the noise generated inside the cylinder from leaking outside. A damper a cylinder(24) having an opening on one end, a piston(52) compressing the air in an air chamber formed within the cylinder, a rod(54) which is connected to the piston and is exposed in the cylinder, a seal member which is installed on the piston and travels on the inner peripheral wall of the cylinder, an air passage formed between the seal member and the piston, and a cap(28) inserted into the opening of the cylinder.
Patent KR-20090112537-A (KR)
Title: Method for providing broadcasting program information in screen of broadcast receiver and and apparatus thereof
IPC: H04N5/445
Filed: 2008-10-29
Abstract: PURPOSE: A method for offering broadcast program information is provided to offer program information more efficiently on a screen of a digital broadcast receiver. CONSTITUTION: A method for offering broadcast program information comprises the following steps of: obtaining information of an EPG(110); extracting the first program information, which includes program information of all channels, from the obtained EPG information(120); generating the second program information which includes the first programs broadcasted from each channel or the second programs to be broadcasted next time, from the extracted first program information(130); and displaying the generated second program information and a vertical line or horizontal line which shows the current time on the screen(140).
Patent KR-20100048236-A (KR)
Title: Touch controller increasing sensitivity, display driving circuit and display device having the same
Inventor: CHOI YOON KYUNG
IPC: G09G3/36
Filed: 2008-10-30
Abstract: PURPOSE: A display driving circuit and the display device having the same are provided to improve the sensing sensitivity of a touch screen by reducing the parasitic capacitance and the interference of noise from the sensing unit. CONSTITUTION: A touch data generating unit(112) is connected to a plurality of sensing lines. The touch data generating unit senses the capacitance change of the sensing unit. The touch data generating unit process a sensing data and generates touch data. A signal processor(111) receives at least on timing information. The signal processor supplies one of timing information to the touch data generating unit in response to the timing information. The signal processor controls the generating timing of touch data.
Patent KR-20100057709-A (KR)
Title: Apparatus and method for providing high quality video service on video telephony using the multiple video format in mobile communication terminal
Inventor: CHOI WOO YOUNG
IPC: H04N7/14
Filed: 2008-11-07
Abstract: PURPOSE: A device for offering a high quality video of a video call by supporting multiple video formats in a mobile communication terminal and a method thereof are provided to use the video format which is appropriate in screen resolution of a video call terminal by exchanging video format information capable of supporting in the mobile communication terminal through a protocol message. CONSTITUTION: After encoding of video data of a camera(210), a video codec(212) offers the video data to a control unit(202). After decoding of the video data of the control unit, the video codec outputs the video data through a display unit(208) and a speaker(216). An audio codec(214) converts digital data of the control unit into a analog voice signal. The audio codec converts a voice signal through a microphone(218) into digital data.
Patent KR-20100052234-A (KR)
Title: Vacuum processing apparatus and method for replacing showrhead thereof
Inventor: YOO SUNG JIN
IPC: G02F1/13
Filed: 2008-11-10
Abstract: PURPOSE: A vacuum processing device and a shower head replacement method are provided to replace the shower head by supplying the shower head with a support frame. CONSTITUTION: A vacuum processing device comprises a chamber body(22), a lid(24), a shower head, a detaching unit(60), and a supporting frame(50). An opening is formed on the upper side of the chamber body. The lid forms a vacuum break space. The shower head provides a gas from outside and supplies to a process space. The detaching unit divides the lid from the chamber body moves in a horizontal direction. The supporting frame supports the shower head.
Patent KR-20090049037-A (KR)
Inventor: GROSS KARL
IPC: G01N1/36
Filed: 2008-11-12
Abstract: 작동 유체가 시료 물질로부터 탈리될 때, 액체 시료 홀더는 시료 저장통으로부터 시료 물질의 액체 또는 증기 부분이 제거되는 것을 방지한다. 상기 장치는 시료 저장통과 액체 트랩을 포함하고, 상기 시료 저장통과 상기 액체 트랩은 모두 하우징에 수용된다. 상기 액체 트랩은 상기 시료 저장통 위에 위치되고, 유동 경로는 상기 액체 트랩을 통과함으로써 상기 시료 저장통을 상기 하우징 상부 부분에 위치된 가스 출입구에 유체가 흐를 수 있게 연결하도록 구성된다. 상기 액체 트랩은 배플 조립체, 고표면적 물질로 된 다공성 그물 또는 상기 배플 조립체와 상기 다공성 그물의 조합체를 포함할 수 있다.   
       
     탈리, 수착, 액체 트랩, 시료 저장통, 다공성 고표면적 물질, 가압 용기 조립체, 배플 조립체, 우회 유동 경로, 유동 제한 장치, 액체 시료 홀더, 진공기밀
Patent KR-20100054515-A (KR)
Title: Multimedia playing system and method for playing the multimedia using the system
Inventor: PARK SANG WOOK
IPC: G11B27/10
Filed: 2008-11-14
Abstract: PURPOSE: A multimedia reproduction system for reproducing multimedia data including audio and video, and a method of reproducing multimedia using the same are provided to synchronize the videos reproduced by a multimedia player because an existing media controller performing a synchronization function regardless of the input multimedia data type cooperates with the media controller installed on another multimedia player. CONSTITUTION: A multimedia reproduction system(500) comprises a first multimedia player(100), a second multimedia player(200), and a user interface(300). The first multimedia player comprises a first media controller(180) controlling the reproduction of a first audio and a first video in response to the multimedia data provided from an external device. The second multimedia player is independently driven and comprises a second media controller(280) controlling the reproduction of a second video in response to the multimedia data. The user interface transmits synchronization information to the first and second media controllers. The first media controller receives the reproduction time of the second video from the second media controller according to the synchronization information and the difference between the reproduction time of the first and second videos.
Patent KR-20100055729-A (KR)
Title: Method for removing heavy metal leaching into water from waste
Inventor: LIM JUNG BIN
IPC: B09B3/00
Filed: 2008-11-18
Abstract: PURPOSE: A method for converting waste of which heavy materials is leached into water into the waste having the heavy materials is not leached into water is provided to reduce processing costs of the waste by stabilizing heavy metals precipitated in the water. CONSTITUTION: A method for converting waste of which heavy materials includes the following steps: crushing the waste of which heavy materials is leached into water; forming eluted water containing sodium ions and carbonate ions by agitating waste with sodium carbonated and water; agitating the eluted water in a heavy metal reaction tank for 6 hours or more; coagulating heavy metal carbonate by settling the elute water; maintaining the sodium ion and hydroxide ions in the eluted water; reproducing the eluted water by supplying carbon dioxide to the eluted water; and recycling the eluted water.