baber/WOPTO huggingface dataset:
Patent KR-20100030825-A (KR)
Title: Polymerase chain reaction chamber, method of producing the same
Inventor: PARK HYUNG JIN
IPC: H01L23/34
Filed: 2008-09-11
Abstract: PURPOSE: A PCR(Polymerase Chain Reaction) chamber and a manufacturing method thereof are provided to improve the throughput of DNA amplification by stably reducing a temperature rise/fall time by integrating a heat sink as a control mass for constantly maintaining a temperature inside a PCR chamber. CONSTITUTION: A PCR chamber includes an upper substrate(10), a heat sink(20), and a lower substrate(30). The heat sink is positioned on the lower side of the upper substrate, and includes a chamber unit(24) for loading a sample, and a first heater. The lower substrate is positioned on the lower side of the heat sink.
Patent KR-20100032248-A (KR)
Title: Single mode vibration damper
Inventor: OH IL KWON
IPC: F16F15/03
Filed: 2008-09-17
Abstract: PURPOSE: A single mode vibration damper is provided to enable a resonance point avoidance design requiring vibration damping and reduce manufacturing costs and installation costs. CONSTITUTION: A single mode vibration damper comprises a vibrating structure(100), a magnetic member(200), an electric conductor(300), and an outer branch circuit. The vibrating structure forms a magnetic field around the vibrating structure. The electric conductor is attached to the vibrating structure and generates eddy current when the vibrating structure vibrates in the magnetic field. The outer branch circuit is electrically connected to the electric conductor and disperses a part of mechanical energy into the electric energy.
Patent KR-20100033660-A (KR)
Title: Generator fan
Inventor: HAM KYOUNG CHUN
IPC: F03D11/00
Filed: 2008-09-22
Abstract: PURPOSE: A fan for a generator is provided to minimize air resistance by lifting the lower end of a blade according to the wind direction. CONSTITUTION: A fan for a generator comprises a hub(10), and a plurality of supporting shafts(20) and a plurality of blades(30). The hub is combined in a driving shaft(2) of a generator arranged in the upward and downward. The hub is connected to a rotary shaft which is connected to the driving shaft. A plurality of supporting shafts is included in the hub in the radial direction. The upper end of a plurality of blades is connected to the supporting shaft.
Patent KR-20100038756-A (KR)
Title: Multi functional resin composition
Inventor: YOO JAE WON
IPC: C08K7/18
Filed: 2008-10-06
Abstract: PURPOSE: A multifunctional resin composition is provided to ensure excellent chemical resistance, flatness, heat resistance, light transmission, and adhesion and to freely select the color of a film by the addition of dyes and pigment. CONSTITUTION: A multifunctional resin composition comprises (a) 0.001-30 parts by weight of colloid-phase inorganic material, (b) 100.0 parts by weight of acrylic copolymers, (c) 10-100.0 parts by weight of a monomer compound with an ethylenically unsaturated bond, (d) 0.0001-5 parts by weight of silicon-based compound with an epoxy group or ethylenically unsaturated bond, and (e) 0.0001-10 parts by weight of conductive polymer with a conjugated double bond within a backbone.
Patent KR-20100038792-A (KR)
Title: Burst length control circuit and semiconductor memory device using the same
Inventor: LEE JOO HYEON
IPC: G11C11/4076
Filed: 2008-10-06
Abstract: PURPOSE: A burst length control circuit and a semiconductor memory device thereof are provided to execute read/write operation at a high speed by controlling an enable period by using a burst termination signal. CONSTITUTION: A clock signal generating part(2) generates a first and a second internal clock signal from a clock signal in response to a first and a second burst signal. A control signal generating part(3) is driven in response to the first and the second internal clock signal. The control signal generating part generates the first and the second control signal which has an enable period controlled by a first and a second burst signal during a read/write operation. A burst termination signal generating part(4) generates a burst termination signal in response to the first and the second burst signal.
Patent KR-20100039586-A (KR)
Title: Sample holder device for x-ray diffraction analysis of a high radioactive sample
Inventor: PARK YANG SOON
IPC: G01N23/02
Filed: 2008-10-08
Abstract: PURPOSE: A sample holder for a highly radioactive sample of X-ray diffraction analysis is provided to acquire a reliable analyzed result by reducing the background value of an X-ray detector by partially shielding a radioactive sample. CONSTITUTION: A sample holder for a highly radioactive sample of X-ray diffraction analysis comprises: a holding container(10) which is a hollow cylinder with a closed bottom and which has a pair of protrusions(17,19) facing each other; a sample support(30) which is vertically moved and placed in the holder container; a cover(55) which is made of a highly dense material; a holding cover(50) which is a hollow cylinder with a larger inner diameter than the outer diameter of the holding container with a closed top and which presses a sample on the sample support by using self-weight; a handle(70); and a guide rod(90).
Patent KR-20080095823-A (KR)
Title: Device and method for multilingual mailing capable of selecting text input mode
Inventor: CHUNG HEE SUNG
IPC: H04B1/40
Filed: 2008-10-09
Abstract: A device for multilingual messaging and a method thereof are provided to be capable of selecting a specific language and sending message or an e-mail. A multi-lingual mailing system providing server(130) comprises a menu generating module(131), and a multi-lingual mailing system database(132), and system manager(133). The menu generating module provides a menu for guiding the download process of the multi-lingual mailing system to the portable terminal(110). The multi-lingual mailing system DB comprises multi-lingual mailing systems(210,220,230,240,250) for enabling a portable terminal(110) to input the language of the plurality of country. The multi-lingual mailing systems comprises a plurality of character input interfaces(211,221,231,241,251), dictionary systems for each languages(212,222,232,242,252), fonts for each languages(213,223,233,243,253), and character editor for each languages(214,224,234,244,254).
Patent KR-20100044933-A (KR)
Title: Device and method for controlling aps of fuel cell system
Inventor: NAM GUN WOO
IPC: H01M8/06
Filed: 2008-10-23
Abstract: PURPOSE: An air supply controlling device of a fuel cell system and a controlling method thereof are provided to reduce a reverse pressure applied to the rear side of an air blower while requiring high driving power. CONSTITUTION: An air supply controlling device of a fuel cell system comprises the following: an air blower(16) supplying external air to a humidifier; a humidifier(20) supplying external air to an air electrode(14) of a fuel cell stack(10) after humidifying; an air exhaust line(40) connected between the outlet of an air electrode and the humidifier; a humidity sensor(54) located on the entrance of the humidifier; a by-pass line(50) bypassing external air; and a back pressure controlling valve(52) for the air blower and installed on the by-pass line while closing and opening depending on humidity.
Patent KR-20100045063-A (KR)
Title: Straw inferior goods detection and honest goods throwing apparatus
Inventor: KIM JONG IN
IPC: B65B19/28
Filed: 2008-10-23
Abstract: PURPOSE: A device for detecting defective straws and loading refined straws are provided to improve the quality of products and improve production efficiency by supplying refined straws to a position in which the defective straws are removed. CONSTITUTION: A device for detecting defective straws and loading refined straws comprises a defect detection unit(140), a defective good removing unit(150), a detection unit, a normal good feeding unit, and a controller(190). The defect detection unit is installed near a straw conveying path of a main body(100). The defect detection unit collects information about the defect of straws for detecting the defect of the straws. The defective good removing unit is installed in the main body. The detection unit detects the position in which the defective straws are detected. The refined good feeding unit is installed in the main body.
Patent KR-20100047550-A (KR)
Title: Retort pouches for manufacturing a roller vault
Inventor: CHAE YOUNG SIK
IPC: B65B51/16
Filed: 2008-10-29
Abstract: PURPOSE: A board roller for a retort pouch manufacturing apparatus is provided to ensure semi-permanent lifetime of a retort pouch manufacturing apparatus by detachably installing the board of a board roller at a board frame. CONSTITUTION: A board roller(20) for a retort pouch manufacturing apparatus comprises first and second thermal fusing roller units(2,3), a cutting roller unit(4) and a driving motor. The first thermal fusing roller unit bonds both ends of a retort pouch film. The retort pouch file is rotatably fixed between a pair of substrates(1). The second thermal fusing roller unit bonds the lower part of the film. The cutting roller unit is installed at the lower part. The driving motor drives the first and second thermal fusing roller unit and the cutting roller unit.
Patent KR-20100049927-A (KR)
Title: Tightentube with oxygen
Inventor: KIM SUN SOO
IPC: A62B18/08
Filed: 2008-11-04
Abstract: PURPOSE: An oxygen inhaler is provided, which makes carrying facilitated and protect a wearer from the air polluted by external impact. CONSTITUTION: An oxygen inhaler comprises: a main body(2) of the helmet shape in which a glass window is equipped in the outside to be opened and closed and an entrance is equipped in the lower part; an oxygen supply part(3) which is installed in the main body and supplies the oxygen; an exhaust pipe(23) which is equipped to be connected to the outside; and a circulation part in which an inlet is formed in one side and a space part is formed inside the exhaust pipe. The oxygen supply part includes a connecting part(32) and an oxygen tank(31).
Patent KR-20100050673-A (KR)
Title: Optical polymer substrate
Inventor: JANG HYUNG SEOK
IPC: B32B27/00
Filed: 2008-11-06
Abstract: PURPOSE: An optical polymer film and a polymer substrate having superior adhesive properties of a primer layer are provided to obtain the polymer substrate in which a primer layer is formed by coating water-dispersible coating solution on the optical polymer film. CONSTITUTION: A polymer substrate comprises an optical polymer film and a primer layer. The primer layer is formed by coating a water-dispersible coating solution. The water-dispersible coating solution comprises: 1~50 weight% of a resin which is a urethane resin, an acrylic resin, a polyester copolymer resin, or a heat reactive type water-soluble polyisocyanate resin; 1~30 weight% of water-dispersible poly-carbodiimide; and 0.1~10 weight% of silica particle or alumina-silica complex oxide particle.
Patent KR-20100051449-A (KR)
Title: Method and system for inputting information using ultrasonic signal
Inventor: KO DO YOUNG
IPC: G06F3/043
Filed: 2008-11-07
Abstract: PURPOSE: A method and a system for inputting information using ultrasonic signal are provided to reliably trace a location of a signal generation device which moves a wide area without increasing the size of the signal generation device, thereby inputting location information. CONSTITUTION: A signal generation device generates a ultrasonic signal. A plurality of ultrasonic receivers(240) is separately installed and receives a ultrasonic signal. A location measurer(230) uses ultrasonic receiving information inputted form the initial signal receivers which is one part of the ultrasonic signal receivers according to a area which the signal generation device is located. The location measurer distinguishes an area located in the signal generation device based on the ultrasonic receiving information and uses ultrasonic receiving information inputted form a ultrasonic signal receiver corresponding to the area to measure the location of the signal generation device.
Patent KR-20100052980-A (KR)
Title: Sense car driving by tilting sensor and acceleration sensor
Inventor: CHO LEE HAWN
IPC: B60W50/02
Filed: 2008-11-11
Abstract: PURPOSE: An apparatus for detecting vehicle operation using an acceleration sensor and a slop sensor is provided to prevent a vehicle from being stopped during the driving by recognizing operation information of the vehicle even when an operation signal is not outputted due to the fault of a vehicle speed sensor. CONSTITUTION: An apparatus for detecting vehicle operation using an acceleration sensor and a slop sensor comprises a MICOM(1), an acceleration sensor(4), an slop sensor(5), and a IG1 signal(in other words, a electronic contact point(2) controlling a starter cut-off circuit)(7)(8). The apparatus block the start of an engine by blocking the IG1 signal using the electronic contact point.
Patent KR-20100054420-A (KR)
Title: 인쇄 회로 기판 및 그 제조 방법
Inventor: KANG SUNG WON
IPC: H05K3/10
Filed: 2008-11-14
Abstract: 본 발명의 목적은 회로 패턴이 균일하고, 공정이 단순한 인쇄 회로 기판 및 그의 제조 방법을 제공하는 것이다.  이러한 목적을 달성하기 위하여 본 발명은 (a) 베이스 기판 위에 회로 패턴 형상을 갖는 회로 패턴층을 접착하는 단계; (b) 상기 회로 패턴 형상에 액상의 전도성 물질을 채우는 단계; 및 (c) 상기 액상의 전도성 물질을 소성시켜서 회로 패턴을 형성하는 단계를 포함하는 인쇄 회로 기판의 제조 방법을 제공한다.
Patent KR-20100055697-A (KR)
Title: Screen hanging device
Inventor: LYU HYE JIN
IPC: G09F15/00
Filed: 2008-11-18
Abstract: PURPOSE: A screen hanging device is provided to allow a user to replace a signboard and a banner easily by combining the signboard in the frame so that it is detachable. CONSTITUTION: The drive unit is comprised of a Decelerator and a wire driving pulley. The drive unit is installed in a pillar(3). Two pulleys are arranged inside the pillar. The drive wire surrounds two pulleys and the wire driving pulley. A movable frame(8) is moved up and down by the drive wire. The signboard installation unit is installed in the side of the movable frame. The signboard is arranged in the signboard installation unit so that it is detachable. A gear is installed in a lower surface of the pillar. A bearing of the ring gear(17) is interposed between the gear and the shaft(18).
Patent KR-20100056047-A (KR)
Title: Non volatile memory device
Inventor: LEE JU YEAB
IPC: G11C16/24
Filed: 2008-11-19
Abstract: PURPOSE: A nonvolatile memory device is provided to improve the throughput of program operation by reducing the iteration number of the program operation and verification operation in an ISPP(Incremental Step Pulse Program) program method. CONSTITUTION: A nonvolatile memory device comprises a bit line voltage supplying part(590) and a bit line voltage setting part(580). The bit line voltage supplying part supplies a power voltage, a voltage which is subtracted as much as a second reference voltage from a third reference voltage, or a voltage which is subtracted as much as a first reference voltage from the third reference voltage according to a first latch part(540), a second latch part(550), and data stored in a third latch part(560). The bit line voltage setting part transmits 0V voltage to the bit line according to data saved in the first, the second, and the third latch part. The bit line voltage setting part transfers the output voltage of the bit line voltage supplying part to the bit line.
Patent KR-20090063087-A (KR)
Title: Printed circuit board, electronic device, system, method of testing electric circuit and method of forming printed circuit board
Inventor: HAN SANG GUK
IPC: H01L23/12
Filed: 2008-11-20
Abstract: A printed circuit board, an electronic device, a system, a method for testing an electric circuit, and a method for forming a printed circuit board are provided to analyze a cause of an erroneous operation by testing a semiconductor chip such as a memory chip and/or a control chip. A printed circuit board includes a plurality of external pads(115) and a plurality of bypass pads(120). The external pads are coupled with external elements. The bypass pads are used for testing electrical circuits. At least, one of the bypass pads is not exposed from the external surface. The external pads are exposed to the outside. The bypass pads are fully included within the printed circuit board. The bypass pads and the external pads are arranged adjacently to each other on the same surface of the printed circuit board.
Patent KR-20080114660-A (KR)
Title: Packer unit for preventing ground collapse
Inventor: SHIN SE YOUNG
IPC: E02D5/80
Filed: 2008-11-24
Abstract: A packer assembly for a ground collapse prevention reinforcement assembly is provided to reduce fixed anchor length in an anchorage section, to function as a shear reinforcement assembly for a potential failure plane, to increase stability and to reduce the number of construction sites. A packer assembly for a ground collapse prevention reinforcement assembly comprises a tension reinforcement member(1a) such as a reinforcing bar, a strand or a steel rod inserted to a reinforcing hole filled with grout injection materials, an elastic seal expansion joint(41) expanded to make pressure injection possible when grouting to the reinforcement hole and adhered closely to a wall of the reinforcement hole, built-in absorptive swelling polymer(42) expanding by absorbing the moisture contained in an injection material like cement milk injected through a hose and maintaining strength by mixing with an injection material, and a fixed sealing device(43), such as a binding tape, fixing the front and rear of the elastic seal expansion joint attached with the built-in absorptive swelling polymer to the tension reinforcement member at the sealed state.
Patent KR-20100058026-A (KR)
Title: A heat exchanger
Inventor: OH KWANG HUN
IPC: F28F9/013
Filed: 2008-11-24
Abstract: PURPOSE: A heat exchanger is provided to fundamentally block refrigerant leakage by forming a tap coupling part at a header or a tank and coupling the header to the tank. CONSTITUTION: A heat exchanger comprises a pair of header tanks, a plurality of tubes, and a plurality of fins. Each header tank includes a header(11) with a plurality of tube insertion holes, a normal tank(12), and a baffle(15). The normal tank is coupled to the header to form a refrigerant passage. Both ends of each tube are inserted into the tube insertion holes to form the refrigerant passage. A corner tap(15a) is formed at the corner of the baffle. The corner corresponds to the place making contact with a part that the header or the tank is bent to make a curved surface. A header corner tap joint(11a) or a tank corner tap joint(12a) is formed at the header or the tank. The corner tap is inserted and coupled to the header corner tap joint or the tank corner tap joint.
Patent KR-20100061056-A (KR)
Title: Ultrasound system capable of automatic start up
Inventor: LEE KANG CHANG
IPC: A61B8/00
Filed: 2008-11-28
Abstract: PURPOSE: An ultrasound system is provided to automatically start or stop an ultrasound diagnosis unit by sensing the status of the ultrasound diagnosis unit. CONSTITUTION: An ultrasound diagnosis unit(110) comprises an ultrasound probe, a base unit, a cover unit, and a hinge unit. The ultrasound probe receives an ultrasound echo signal reflected from an object and forms a reception signal. The base unit forms an ultrasound image using the reception signal. The cover unit displays the ultrasound image. The hinge unit combines the base unit with the cover unit. A sensor(120) senses the rotation angle of the cover unit and forms a first sensing signal for starting the ultrasound diagnosis unit. A controller(130) controls the start of the ultrasound diagnosis unit according to the first sensing signal.
Patent KR-20100066740-A (KR)
Title: Apparatus for manufacturing of solar cell string
Inventor: OH CHANG IK
IPC: H01L31/04
Filed: 2008-12-10
Abstract: PURPOSE: A solar cell string manufacturing device is provided to reduce tact time by transferring a solar battery wafer, and simultaneously implementing a flux coating process for the solar cell wafer. CONSTITUTION: A solar cell wafer supply unit(110) supplies a solar cell wafer. A first pick up unit(120) picks up the solar cell wafer from the solar cell wafer supply unit. A ribbon feeding unit(160) cuts a ribbon supplied to a continuous line into a unit ribbon of a predetermined length. A main conveyer unit(101) supplies a work line for welding the solar cell wafer and the unit ribbon. A second pick up unit(150) picks up the solar cell wafer and transfers the wafer to the main conveyor unit. A welding unit(190) welds the solar cell wafer and the unit ribbon.
Patent KR-20090066219-A (KR)
Title: Article storage facility
Inventor: KIM JAE SOOK
IPC: B60L5/00
Filed: 2008-12-11
Abstract: An article storage facility is provided to simplify the control of a power supply unit and completely remove the power consumption of an induction line during a power blocking period while utilizing discharged power. An article storage facility includes an induction line(31), a power supply unit(32) for supplying high frequency current to the induction line, and an article inserting/drawing unit of which path is mounted with the induction line. The article inserting/drawing unit includes a traveling vehicle body, a lifting element mounted to the vehicle body, an article transfer unit mounted to the lifting element, a power receiving coil(34) connected to a power supply stabilizing circuit(37), and a voltage detection element for detecting the output voltage from the power supply stabilizing circuit. The power receiving coil is supplied with power from the induction line contactlessly. The power supply stabilizing circuit keeps the voltage in a predetermined voltage range for driving elements of the vehicle body, the lifting element and the transfer unit. An energy accumulating unit is connected to the driving elements in parallel for accumulating regenerative energy of the driving elements. Upper and lower voltage limits are respectively set to be higher and lower than the voltage range of the power supply stabilizing circuit. The high frequency current supply for the induction line is stopped when the detected output voltage is increased up to the upper limit while carried out if the detected output voltage is decreased down to the lower limit.
Patent KR-20100068539-A (KR)
Title: Vortex generator for improving resistance and vorticity
Inventor: LEE SANG BONG
IPC: B63B1/32
Filed: 2008-12-15
Abstract: PURPOSE: A vortex-generating pin capable of suppressing additional resistance and increasing vorticity is provided to improve the propulsion efficiency of a ship by increasing the speed of extrication flow passing through the rear end thereof. CONSTITUTION: The bottom surface of a vortex-generating pin attached to the exterior wall of a ship is maintained in a polygonal shape. The vortex-generating pin(10) has a horn shape projected form the circumference of the bottom surface to an upper vertex(10c). The front end point(10a) facing the flow direction and a center vertex and a rear end point(10b) are successively located on a straight line.
Patent KR-20100071232-A (KR)
Inventor: JUNG YOU SUN
IPC: A41B13/06
Filed: 2008-12-19
Abstract: 본 발명은 안전침구 기능을 갖는 영, 유아용 겉싸보에 관한 것으로, 영아 또는 유아의 수면 시 편안한 잠자리를 제공함과 동시에 눕히거나 앉혀진 영, 유아가 뒤척이거나 움직일 경우, 영, 유아의 행동 반경을 일정 범위 내로 제한할 수 있는 안전침구 기능을 갖는 영, 유아용 겉싸보를 제공하기 위한 것이다. 
     본 발명의 기술적 구성은, 안감과 겉감 사이에 솜이 삽입되는 사각형상으로 형성되는 영, 유아용 침구에 있어서, 그 내측을 향해 접혀 울타리부를 형성하도록 격자형상으로 재봉되는 접힘 재봉선과, 각 모서리 부분이 내측을 향하여 겹쳐지게 접히도록 상기 접힘 재봉선의 각 교차 재봉선에서 각 모서리로 재봉되는 겹침 재봉선을 포함하는 포대기; 상기 포대기의 각 모서리 부분을 어느 한 울타리부에 맞닿도록 연결시키는 고정부재; 및 상기 포대기의 각 모서리 부분 양 측에 형성되는 각 접혀진 부분을 상호 연결하여 고정시키는 묶음부재; 를 포함하여 구성되는 것을 특징으로 한다. 
       
     안전침구, 접힘 재봉선, 겹침 재봉선, 포대기, 고정부재, 묶음부재