baber/WOPTO huggingface dataset:
Patent KR-20100045351-A (KR)
Title: Device for opening and closing valve of valve assembly of combustion engine as well as for adjusting stroke of the valve and thecombustion engine provided with the same
Inventor: ULRICH KARRER
IPC: F01L1/34
Filed: 2008-11-18
Abstract: PURPOSE: A valve opening/closing and valve stroke control device for a valve assembly of an internal combustion engine and an internal combustion engine with the same are provided to open or close a valve through the rotation of a cam shaft and control the stroke of the valve through turning of a lever support. CONSTITUTION: A valve opening/closing and valve stroke control device for a valve assembly of an internal combustion engine comprises a cam shaft(2) with a cam, an operation curved element which drives a valve assembly opening or closing a valve by turning around the cam shaft, a lever support(5) turning around the cam shaft, a lever(22) fitted to the lever support, and connecting members(23,23') fitted to the operation curved element and the lever. The cam shaft, the cam, the operation curved element, the lever support, the lever, and the connecting members are arranged in relation with each other.
Patent KR-20100024876-A (KR)
Title: Apparatus and method for detecting target molecules
Inventor: KWON SUNG HOON
IPC: C12Q1/68
Filed: 2008-11-19
Abstract: PURPOSE: A target molecule detecting apparatus and method are provided to detect the multiplex mode of a unimolecular target molecule based on target molecule positions, the arrival time of the target molecule to the positions and the type of the target molecule. CONSTITUTION: A target molecule detecting apparatus(1) comprises a membrane(24) which separates first and second chambers(10,15) filled with electrolyte and includes a nano channel allowing one or more target molecules to pass therethrough, an electrical detection unit(50) which detects the passage of the target molecules through the nano channel, and an optical detection unit which discriminates the target molecules passing through the nano channel.
Patent KR-20100058950-A (KR)
Title: Sequential query processing apparatus and method for region queries in multidimensional point access method
Inventor: SONG JU WON
IPC: G06F17/21
Filed: 2008-11-25
Abstract: PURPOSE: A sequential processing device in a multidimensional point access method and a method thereof are provided to process a query effectively by partitioning multi-phase multidimensional space into a plurality of squares, ordering the squares to one-dimensional according to expanded SFC, and then processing a range query. CONSTITUTION: An upper level cell divider(305) partitions a cell of a root level into a plurality of squares. The squares includes the first cell of square type and the second cell consisting of subcells of a plurality of square types which is adjacent each other. A low level cell order determiner(307) determines a cell sequence value corresponding to each square according to one-dimensional order of the cell. A cell ordering unit(309) uses the cell sequence value and orders the squares to one-dimensional. The low level cell order determiner determines the cell sequence value according to the one-dimensional order applying SFC(Space Filling Curve).
Patent KR-20100059151-A (KR)
Title: Apparatus and method for informing door opening and closing of a railroad car
Inventor: JO JAE YOUNG
IPC: B61L23/00
Filed: 2008-11-26
Abstract: PURPOSE: A device and a method thereof are provided to prevent negligent accidents by visually and acoustically alarming the approaching of a railway vehicle, the open and close of a door, and the leave of the vehicle. CONSTITUTION: A receiver(110) receives a railway vehicle approaching signal and a railway vehicle leave completion signal from a railway vehicle. A memory(120) stores information which are necessary for the operation control of a device for alarming the opening and closing of a railway vehicle. A speaker(130) outputs an analog audio signal generated in the alarm device. A controller(140) controls the entire operation of the alarm device. A power supplier(150) supplies driving power to each configuration part of the alarm device.
Patent KR-20100060262-A (KR)
Title: Scrap pusher device
Inventor: KIM JONG HO
IPC: B26D7/18
Filed: 2008-11-27
Abstract: PURPOSE: A burr pusher device is provided to operate a pusher normally without sensitive reaction to the inflow of scale. CONSTITUTION: A burr pusher device comprises a frame(1), an air cylinder(3), a pusher(5), a guide(60), and a pair of front roller guides(20,30). The air cylinder is installed in the frame with a bracket. The pusher is connected to the rod of the air cylinder. The guide is arranged in the middle of the width of the frame. The front roller guides are installed on the front upper side of the frame and support the upper and lower sides of the guide.
Patent KR-20100023716-A (KR)
Title: Method for managing id information for heterogeneous cells
Inventor: HAN SEUNG HEE
IPC: H04B7/14
Filed: 2008-11-27
Abstract: PURPOSE: A method for managing ID information of heterogeneous cells is provided to efficiently allocate ID information to an RS(Relay Station) in order to efficiently obtain ID information of the RS. CONSTITUTION: A femto cell A is located in one domain. The domain is covered by one sector. In the sector, a sector ID and a cell ID are 2 and 29. The femto cell A succeeds a sector ID 2. The femto cell A receives allocation of ID with a sector ID 2 and a cell ID 29. A femto cell B is located in one domain. The domain is covered by one sector. In the sector, a sector ID and a cell ID are 1 and 29. The femto cell B succeeds a sector ID 1. The femto cell B receives allocation of ID with a sector ID 1 and a cell ID 29. The cell ID is allocated differently with other targets in same cell/sector.
Patent KR-20100060851-A (KR)
Title: Mattress mounting in elastic reticulation structure
Inventor: AHN YOO SOO
IPC: A47C27/00
Filed: 2008-11-28
Abstract: PURPOSE: A mattress equipped with an elastic web body is provided, which attaches an elastic web body to a spring assembly, and can improve productivity of a mattress. CONSTITUTION: A mattress equipped with an elastic web body comprises: a cushion member(10) which is sealed up through a cover member containing top or bottom cover and side cover or top or bottom cover while is loaded in one side among upper and bottom side of spring assembly in which coil springs are arranged along an aspect direction, which offers a buffer force and a cushion force with a spring assembly; a lower cushion part(A) having an elastic web body which is attached to a spring assembly; a top cushioning portion(B) equipped with a sponge or a molding form in an elastic web body.
Patent KR-20100061124-A (KR)
Title: Liquid crystal display
Inventor: JEON KYUNG SOOK
IPC: G02F1/1339
Filed: 2008-11-28
Abstract: PURPOSE: A liquid crystal display improving after image is provided to form a partition wall on a display space with the material of the low optical density and increase chemical resistance. CONSTITUTION: Partition walls are formed on data lines and a thin film transistor. The partition wall is formed on a coloring organic layer. The optical density of the coloring organic film is less than 3. A color filter(230) is filled with the domain surrounded with the partition wall. A pixel electrode is formed on the color filter. A common electrode is formed on a second substrate(210). A liquid crystal layer is formed between the first substrate and the second substrate.
Patent KR-20100061605-A (KR)
Title: Chondrogenic differentiation method from mesenchymal stem cell and composition comprising chondrogenic cell for repairing desease of cartilage damage
Inventor: JEONG MIN SUK
IPC: A61K35/12
Filed: 2008-11-29
Abstract: PURPOSE: A method for differentiating from mesenchymal stem cells to catilage and a composition for treating cartilage injury are provided to achieve cartilage differentiation with low price. CONSTITUTION: A method for differentiating from mesenchymal stem cells to cartilage comprises: a step of culturing mesenchymal stem cells in a monolayer; a step of culturing in a three-dimension; and a step of applying centrifugal force to differentiate to chondrogenic cells. The mesenchymal stem cells are human mesenchymal stem cells and derived from human embroy, adult tissue, or bone marrow. A composition for treating cartilage injury contains the chondrogenic cells.
Patent KR-20100064787-A (KR)
Title: Washing window wiper support department
Inventor: JOO CHUL WOO
IPC: A47G1/00
Filed: 2008-12-05
Abstract: PURPOSE: A washing wiper for washing a window is provided to easily separate or couple a washing wiper to a window frame without article replacement by detachable coupling the coupling protrusion of the washing wiper to one side of the window frame. CONSTITUTION: A washing wiper(60) for washing a window comprises fixed frames(62) and a wiper. The fixed frames are inserted into the front and the rear of the inside of a coupling frame(64) and is coupled to a window frame. The wiper is vertically inserted into the outside of the fixed frame by the length of the window. The coupling frame elastically supports the front and rear fixed frames with a spring. A coupling protrusion(644) is projected onto one side of the coupling frame. The washing wiper is detachably coupled to the window frame through the coupling protrusion.
Patent KR-20100066746-A (KR)
Title: Optical disc device and method for recording and reproducing data of optical disc
Inventor: ROH SANG CHUL
IPC: G11B20/10
Filed: 2008-12-10
Abstract: PURPOSE: An optical disc device and a data recording and reproducing method are provided to enable a data reproducing operation not to be performed for a long time if a third party forcibly reproduces data from the start position of an optical disc data area. CONSTITUTION: A data recording and reproducing method comprises the following steps. When requested to record the data on an optical disc, any recording start position offset value is randomly generated and then data is recorded from a recording position corresponding to it. After recording the recording start position offset value on a particular area of the optical disc, the recording start position offset value is retrieved when requested to reproduce data. The recording position corresponding to the retrieved recording start position offset value is searched to reproduce data.
Patent KR-20100069198-A (KR)
Title: Spindle motor
Inventor: YOU CHANG JO
IPC: H02K5/16
Filed: 2008-12-16
Abstract: PURPOSE: A spindle motor is provided to obtain the stable rotation characteristic of a rotary shaft by expanding the span length of a radial dynamic bearing. CONSTITUTION: A sleeve(120) supports a rotary shaft(140). A radial dynamic bearing is formed between the rotary shaft and an inner diameter which faces the rotary shaft. The radial dynamic bearing is connected to the end of the rotary shaft in order to prevent the generation of a negative pressure. A thrust plate(150) is fixed on the upper end of the rotary shaft. A stopper(170) supports the thrust plate and prevents the rotary shaft from escaping.
Patent KR-20100069349-A (KR)
Title: Micro fuse for pcb
Inventor: LEE SAE HYUN
IPC: H05K3/30
Filed: 2008-12-16
Abstract: PURPOSE: A micro fuse for a printed circuit board is provided to stably protect a circuit on a printed circuit board or the printed circuit board by forming at least one punch part on the micro fuse element. CONSTITUTION: One end of a micro fuse is connected to a first conductive track(201). The other end of a micro fuse is connected to a second conductive track(202). The micro fuse comprises a plurality of micro fuse elements(203) and a selector. The selector is moved or rotated in order to interlink the micro fuse element to the second conductive track. The first and the second conductive track are connected to a power source and a ground, respectively. The first and the second conductive track are a line for supplying power to a circuit on the printed circuit board.
Patent KR-20100069947-A (KR)
Title: Method for dispalying broadcasting program and mobile terminal thereof
Inventor: LEE SUN JUNG
IPC: G06F3/041
Filed: 2008-12-17
Abstract: PURPOSE: A method for displaying a broadcasting program and a mobile terminal thereof are provided to supply user convenience by transmitting a broadcasting program to a user after storing the broadcasting program when the user is unable to watch the broadcasting program. CONSTITUTION: A shared broadcasting program setup menu is displayed on a first terminal(S1), and a second terminal is designated in the shared broadcasting program setup menu(S2). A broadcasting program sharing query message is transmitted to the designated second terminal(S3), and a broadcasting program sharing permission message is received from the second terminal(S4). When the broadcasting program sharing permission message is received, the broadcasting executing menu for the execution of the broadcasting program is displayed. The shared broadcasting program execution selection signal is received from the execution menu.
Patent KR-20100071160-A (KR)
Title: Hydraulic circuit for hydrostatic transmission
Inventor: HEO YEON HAENG
IPC: F15B11/02
Filed: 2008-12-19
Abstract: PURPOSE: An oil-hydraulic circuit for HST is provided to improve fuel efficiency by efficiently using energy and to reduce manufacturing costs by reducing the number of components of the circuit. CONSTITUTION: An oil-hydraulic circuit for HST comprises a closed circuit(10), a charging pump(30), a pressure compensation flow control valve(40), and an pressure accumulation part(50). The hydraulic motor is connected to the closed circuit using a first and a second driver flow path. The pressure compensation flow control valve preferentially supplies working fluid discharged from the charging pump to a work unit. The pressure compensation flow control valve supplies the redundancy working fluid of the charging pump to the closed circuit. The accumulated pressure part is installed in the closing connecting the pressure compensation flow control valve and the closed circuit on a supply line.
Patent KR-20090089245-A (KR)
Title: Opening and closing apparatus of swing slide door
Inventor: ARAO TOHRU
IPC: B60J5/06
Filed: 2008-12-19
Abstract: An opening and closing apparatus of swing slide door is provided to prevent fluctuation of rail by contact of first driven roller. An opening and closing apparatus of swing slide door includes a center of oscillation roller(Ro), a first driven roller(Rv), and a slide initial displacement allowable part. The center of oscillation roller is prepared in the shaking end of arm. The center of oscillation roller and the first driven roller are inserted into the guide groove of the rail(22). The first driven roller is located in the central line of the center of oscillation roller. When the door and arm displace, the first driven roller rotates around the center of oscillation roller. The slide initial displacement allowable part is formed in the rail.
Patent KR-20100074582-A (KR)
Title: Apparatus and method for recoding cellular call in a internet telephone system
Inventor: KIM YO SUN
IPC: H04L12/66
Filed: 2008-12-24
Abstract: PURPOSE: An apparatus and a method for recording a cellular call in an internet telephone system are provided to improve the availability of a call recording function. CONSTITUTION: When a cellular call begins, whether or not a call server interworking unit(216) checks can be connected to a call sever which controls VoIP call is checked. If the call server interworking unit can be connected to call server, a recording interface processing unit(218) determines the connection to the record server. A recording unit(214) produces a record data packet including cellular conversation content. A data communication unit(210) transmits the recording data packet to the record server.
Patent KR-20100076464-A (KR)
Title: Nuclear fuel grid assembly with hydraulically balanced mixing vane pattern
Inventor: EOM KYONG BO
IPC: G21C3/34
Filed: 2008-12-26
Abstract: PURPOSE: A supporting grid having a mixed blade pattern accomplishing the hydraulic power balance is provided to minimize the cooling water flow-induced vibration created in the supporting grid by arranging a plurality of the mixed blades in a regular pattern. CONSTITUTION: A strip divides a plurality of unit lattice cells. A lot of springs are projected on the lattice plane of the strip in a fixed direction vertically and horizontally. The spring supports a fuel rod by using constant elasticity. A plurality of mixed blades are projected to the downstream of the cooling water flow from the upper end of inner grid surface of the supporting grid. The arrangement of the mixed blades forms a pattern on the supporting grid. The mixed blades of right and left domain of a longitudinal reference line(20) are composed in the symmetrical form with each other. The mixed blades of up and down region of a lengthwise reference line(10) are composed in the symmetrical form with each other.
Patent KR-20100076578-A (KR)
Title: Concrete girder comprised of multy-hybrid strength and method for manufacturing thereof
Inventor: CHOI BYUNG HO
IPC: E04C3/10
Filed: 2008-12-26
Abstract: PURPOSE: A concrete girder consisting of a structure with a plurality of different kind intensities and a manufacture method thereof are provided to minimize the distribution area of shear strength which is not actually used. CONSTITUTION: A concrete girder consisting of a structure with a plurality of different kind intensities comprises a web plate(110), an upper flange(120) and a bottom flange(130). The web plate is relatively smaller than actually required shear strength and is made of the concrete having the allowance stress. The upper flange is arranged on the top of the web plate. The actually required shear strength range of the upper flange is relatively bigger than the web plate. The bottom flange is arranged in the lower part of the web plate.
Patent KR-20100078138-A (KR)
Title: Plasma display panel
Inventor: MOON CHEOL HEE
IPC: H01J11/24
Filed: 2008-12-30
Abstract: PURPOSE: A plasma display panel is provided to reduce the gap between the bus electrode and the address electrode and reduce the addressing voltage by forming a bus electrode on a black stripe. CONSTITUTION: A front substrate(111) is made of the transparent material. A first transparent electrode is formed on the front substrate. A second transparent electrode is formed on the front substrate and is spaced from the first transparent electrode with a certain distance. A black stripe(117) is formed on the non-discharge area between the second transparent electrode and the first transparent electrode.
Patent KR-20100079194-A (KR)
Title: Apparatus and method for detecting wafer workout errors
Inventor: LEE SANG WOOK
IPC: H01L21/66
Filed: 2008-12-30
Abstract: PURPOSE: A wafer workout error detecting device and a method thereof are provided to reduce the workout error occurrence rate by improving the accuracy of the wafer workout error detection by detecting the workout error of the wafer by realizing a sensor as dual. CONSTITUTION: A workout sensor(302) detects a wafer projected from a wafer cassette which is installed in a cassette platform(300) and is loaded at first. A laser sensor(304) detects the wafer projected to the front side of the chamber slit valve the second at the location between the cassette platform and chamber slit valve(306). An interlock detection unit(308) decides the wafer workout error and warns according to the detection signal from the workout sensor and laser sensor.
Patent KR-20080031458-A (KR)
Title: Medicament dispenser
Inventor: CONNELL HUGH ALEXANDER
IPC: A61J7/02
Filed: 2006-07-27
Abstract: There is provided a medicament dispenser for use with at least one medicament carrier (100; 300a, 300b) carrying multiple distinct medicament portions. The medicament dispenser comprises a dispensing mechanism (340, 350a, 350b) actuable for dispensing the distinct medicament portions carried by said at least one medicament carrier, a mouthpiece (332), and a cover (330) for said mouthpiece. The cover is movably mounted to the dispenser for sequential movement from a first position, in which said mouthpiece is covered, to a second position, in which said mouthpiece is at least part-uncovered, to a third position in which said mouthpiece is uncovered. The cover is adapted to couple with said dispensing mechanism such that movement of the cover from the second position to the third position, but not the first position to the second position, results in actuation of the dispensing mechanism.
Patent KR-20080042882-A (KR)
Title: Ligth diffusion film and surface ligth source using same
Inventor: KIKUCHI AKIKAZU
IPC: G02B5/02
Filed: 2006-09-01
Abstract: Disclosed is a light diffusion film comprising a base film which contains a light diffusion element inside. This light diffusion film is provided with a rough surface having a ratio between the maximum value Asmax and the minimum valum Asmin of the average aspect ratio, namely Asmax/Asmin (anisotropic degree) of not less than 1.1 on at least one side. This light diffusion film is excellent in luminance uniformity and high luminance characteristics.
Patent KR-20080033546-A (KR)
Title: Periodontal disease therapeutic and/or preventive composition
Inventor: TSUCHIDA YUUZOU
IPC: A61P31/04
Filed: 2004-07-29
Abstract: A periodontal disease therapeutic and/or preventive composition comprising a bamboo grass extract; and a periodontal disease therapeutic and/or preventive composition comprising a bamboo grass extract and an organic acid.
Patent KR-20080076898-A (KR)
Title: Carrier core material for electrophotograph development, carrier for electrophotograph development and process for producing the same, and electrophotograph developing agent
Inventor: NAKAO RYUSUKE
IPC: G03G9/107
Filed: 2006-09-25
Abstract: This invention provides a carrier core material for use in the production of an electrophotograph developing agent which, even when applied, for example, to MFPs (multifunction printers), can realize stable, high-quality and high-speed development, and has a prolonged replacing life of magnetic carriers, and a process for producing the same, a magnetic carrier comprising the carrier core material, and an electrophotograph developing agent produced from the magnetic carrier. An electrophotograph development carrier is prepared by adding resin particles, a binder, a dispersant, a wetting agent, and water to a raw material powder, wet grinding the mixture, drying the ground product to give granules, calcining the granules, and then firing the granules to prepare a carrier core material having an internally hollow structure, and coating the carrier core material with a resin. An electrophotograph developing agent is produced by mixing the electrophotograph development carrier with a toner.
Patent KR-20080058393-A (KR)
Title: Specification improved led module
Inventor: WEST STACEY H
IPC: H05B44/00
Filed: 2006-09-13
Abstract: An improved LED module that is thermally self-stabilizing, and that is able to be retrofitted into an existing flashlight is provided. In one embodiment, the LED module includes a light emitting diode, an amplifying circuit and a microchip. The amplifying circuit includes a temperature sensing device to sense heat from the light emitting diode. The output of the amplyifying circuit is input to the microchip which output to a switching device that regulates energy that is delivered to the light emitting diode. The switching device may be part of a boosting circuit, a bucking circuit or an inverting circuit.