baber/WOPTO huggingface dataset:
Patent KR-20090079698-A (KR)
Title: Plasma display apparatus
Inventor: PARK KI RACK
IPC: G09G3/288
Filed: 2008-01-18
Abstract: A plasma display apparatus is provided to makes the high speed driving possible by reducing the power consumption of the panel drive. A plasma display apparatus comprises a plasma display panel and a driving part. The driving part has the first and second inductors. The first inductor(L2) is arranged in the route of supplying the energy facing to the plasma display panel. The second inductor(L1) is arranged in the route of collecting the energy from the plasma display panel. A sustain signal is supplied to the plasma display panel and has the four sections. The first section is the time region which gradually rises from the reference voltage to the first voltage. The second section is the time region maintaining the high second voltage. The third section is the time region which gradually descends from the second voltage to the third voltage. The third voltage is smaller than the reference voltage. The fourth section is the time region maintaining the reference voltage.
Patent KR-20090067003-A (KR)
Title: Cell/tissue mass selecting apparatus and dividing mechanism thereof
Inventor: CHEN WANNHSIN
IPC: C12M1/00
Filed: 2008-02-01
Abstract: An apparatus for selecting cell/tissue mass having section device is provided to cut the cell/tissue mass, minimize the total size of apparatus, and increase the speed of transfer. A selection apparatus(10) of cell/tissue mass for selecting cell/tissue mass comprises: a base(20) having a platform(P) for carrier(D) which delivers the cell/tissue mass; a supply device(22) which is arranged on the base and moves; and a section device(23) which a first section set and a second section set and is arranged on the supply device. The selection device comprises an imaging assembly(30) on the base.
Patent KR-20090086652-A (KR)
Title: Ice making unit and refrigerator having the same
Inventor: CHO YOUNG JIN
IPC: F25C1/22
Filed: 2008-02-11
Abstract: An ice making unit and a refrigerator having the same are provided to facilitate separating ice from an ice making tray by limiting the rotation angle of the driven shaft of a plurality of ice making trays and differentiating the rotation angle of a driving shaft and the driven shaft and twisting the ice making tray. The refrigerator comprises an ice making unit(30). The ice making unit comprises a plurality of ice making trays(310U,310L), a lever part(341), and a stopper(314). A plurality of ice making trays produce ice. The lever part is connected to each ice making tray and rotates a plurality of ice making trays at the same time. The stopper prevents one among a pair of rotary shafts of the ice making tray from rotating over fixed angle to twist the ice making tray in rotating the ice making tray.
Patent KR-20090086703-A (KR)
Title: Surface-treating agent for shot blast
Inventor: KIM MYUNG SOO
IPC: B24C11/00
Filed: 2008-02-11
Abstract: A surface-treating agent for shot blast is provided to remove molding sand or scales cleanly by cutting triangular wires into small pieces so that the end has a sharp triangular shape. A surface-treating agent for shot blast is used to remove the casting sand or scale formed on the surface of a work piece which is molded by casting, forging, and rolling. The surface-treating agent is formed in a polygonal shape having protruding parts(14) and curved parts connecting the protruding parts.
Patent KR-20090061547-A (KR)
Title: A method for determining multiple touch inputs on a resistive touch screen
Inventor: YEH YU CHOU
IPC: G06F3/045
Filed: 2008-02-13
Abstract: A method for determining a plurality of touch inputs on a resistive touch screen is provided to achieve the simple architecture, basic principle and low cost by determining a plurality of contacts, and remove the necessity of re-design. It is detected whether a screen is contacted(13). It is determined whether a status parameter is in a non-contact state(14). It is determined whether the status parameter is coordinated(15). If a contact object is moving, the movement is notified to a coordinate system(16) and the movement coordinates are stored(17). If the contact object is not moved, the status parameter is set in a gesture state.
Patent KR-20090087733-A (KR)
Title: Citric ester based plasticizer composition for polyvinyl chloride
Inventor: YANG SE IN
IPC: C08K5/09
Filed: 2008-02-13
Abstract: A citric ester-based plasticizer composition for polyvinyl chloride is provided to ensure excellent heating loss of sheet, migration resistance, static heat resistance, transparency, stickiness, tensile strength and elongation. A citric ester-based plasticizer composition for polyvinyl chloride comprises at least two kinds of compound selected from a citric ester-based compound represented by chemical formula 1. In the chemical formula 1, R1, R2 and R3 are different, and represent C4-10 linear or branched alkyl group. A method for manufacturing a plasticizer composition comprises the steps of: mixing citric acid 1 mole, acetic anhydride 1~1.5 mole, at least two kinds of alcohol 3~6 mole selected from C4-10 alcohols, catalyst 0.001~0.10 mole and entrainment material 0.1~2.0 mole; and reacting the mixture at 100 ~ 200 ‹C for 2 ~ 8 hours.
Patent KR-20090088017-A (KR)
Title: The gas pipe with ball valve
Inventor: LEE JAE YOON
IPC: F16L9/14
Filed: 2008-02-14
Abstract: A ball valve fusing connecting pipe for a gas pipe line is provided to prevent the leakage of the LNG gas by sealing and molding a metal pipe having a ball valve with synthetic resin. A ball valve fusing connecting pipe for a gas pipe line comprises a ball valve(12), a PE pipe(6), and a PE type metallic pipe(16). The ball valve comprises an path gate(3) and an operation lever. The operation lever of the ball valve opens and closes a ball(4) by rotating the ball and a rotatable shaft(5). The PE pipe is fused in one side of the ball valve. The PE pipe is connected to a branched pipe passing through a gas main pipe. The PE type metallic pipe is fused in the other one side of the ball valve. A flange(8) and the PE pipe is connected into one body at the one end of the PE type metallic pipe The flange has a plurality of penetration cut-out parts(7) to the columnar direction.
Patent KR-20080079199-A (KR)
Title: Perpendicular magnetic recording medium and method of menufacturing the same
Inventor: MUKAI RYOICHI
IPC: G11B5/64
Filed: 2008-02-22
Abstract: A magnetic recording medium and a method of manufacturing the same are provided to separate magnetic grains from each other in an on-surface direction through a cavity part for dispersing magnetic grain sizes effectively and obtaining high recording density of the recording medium. A vertical magnetic recording medium comprises a soft magnetic backing layer(12), an orientation control layer(13), a second lower layer(14), a first lower layer(15), a grain size dispersion restricting layer(19), and a recording layer(17), which are deposited on a substrate(11). The second lower layer is formed with a continuous polycrystalline film of Ru alloy and includes a grain(14a) and a grain boundary(14b). The first lower layer includes a grain(15a) extending vertically to the substrate, and a cavity(15b). The recording layer includes magnetic grains(17a) and a cavity part(17b) separating the magnetic grains from each other. A Co based alloy grain(19a) is spatially separated from the grain size dispersion restricting layer by an oxide(19b).
Patent KR-20090093257-A (KR)
Title: System and Method for Processing Gift Request of Communication Expense and Program Recording Medium
Inventor: JUNG JONG PIL
IPC: G06Q20/16
Filed: 2008-02-29
Abstract: A communications fee gift request processing method and a system thereof for smoothly performing a telephone call with the gift of the communications fee are provided to obtain the request of the customer about a target client according to the need of the client. A server generates predetermined electronic document for the request for communication expenses gift including information about a request for communication expenses gift(550). The server stores the generated communications fee gift request electronic document in a predetermined electronic document storage(555). If the communications fee gift request electronic document is stored in the electronic document storage, the server stores the communications fee gift request-information in a predetermined storage media(560, 565). The server produces the predetermined information registration breakdown information. The generated information entry breakdown information is transmitted from the server to the terminal.
Patent KR-20090094490-A (KR)
Title: Data processing apparatus for operating lens correction
Inventor: KYUNG KYU MIN
IPC: H04N5/225
Filed: 2008-03-03
Abstract: A data processing apparatus for operating lens correction is provided to decode transmitted information within a short time while having small hardware size. A seed memory(20) stores encoded gain values comprising a seed matrix. A gain memory(40) stores decoded gain values comprising a grid matrix. A decoder(30) updates at least a part of the encoded gain values based on two gain values adjacent in each column direction among the encoded gain values before respectively decoding the decoded gain values from the encoded gain values.
Patent KR-20090098125-A (KR)
Title: A method for printing on a polymer layer of a base plate
Inventor: SEO YONG KYU
IPC: B44C1/16
Filed: 2008-03-13
Abstract: A method for coloring a base plate with a synthetic resin layer is provided to enable printing ink to paint the synthetic resin layer of the base plate without the agglomeration. A method for coloring a base plate with a synthetic resin layer comprises the following steps of: preparing a base plate having a synthetic resin layer on its at least one surface(S10); spraying a printing ink at each spray region unit on the base plate several times(S20); and sinking the printing ink into the synthetic resin layer every after the printing ink is dropped on the spray region unit(S30). The printing ink is a printing ink for anhydrous paper. The dropped printing ink and its neighboring area are heated to sink in the sinking step.
Patent KR-20090098485-A (KR)
Title: Method and apparatus for controlling a group command by the number of control signal
Inventor: SOHN YOUNG JEON
IPC: G06F9/44
Filed: 2008-03-14
Abstract: A group command control method and an apparatus for operation signal frequency for performing a group instruction control are provided to perform a group command by performing a control command determined as a maximum frequency. Operation signals are inputted from a plurality of a user input unit. Each control command frequency is calculated by using the analysis of actuating signals(S110). A plurality of user input units is a device capable of user input including a keyboard or a mobile communications terminal of each user computer. A control instruction calculated as the maximum frequency is processed(S120). The control command can be the direction control command, an action control command or the selection control command.
Patent KR-20090099126-A (KR)
Title: Seat for waterproof construction
Inventor: JANG SUNG DEUK
IPC: E04D11/00
Filed: 2008-03-17
Abstract: A sheet for waterproof construction is provided to improve durability and lengthen waterproofing service life by uniformly dipping polyurethanes in a sheet when forming a polyurethanes layer. A sheet(100) for waterproof construction comprises an aluminum sheet or a polypropylene sheet(3), and a PE foamed sheet layer(2) and a non-woven fabric(1). In the lower layer of the aluminum sheet or the polypropylene sheet, a concavo-convex part(30) of lattice type is equipped. The PE foamed sheet layer is formed at the upper side of the aluminum sheet or the polypropylene sheet. The PE foamed sheet layer protects the aluminum sheet paper or the polypropylene sheet. The non-woven is formed in the top end of the PE foamed sheet layer. The polyurethanes are uniformly dipped in the waterproof construction by the non-woven. In non-woven, a non-woven extension piece(10) is integrally formed. The non-woven extension piece covers the gap formed in a part where the sheets are contacted to each other.
Patent KR-20090082065-A (KR)
Title: Stereoscopic displaying apparatus and method for manufacturing the same
Inventor: TAMURA YOSHIYUKI
IPC: G02B30/25
Filed: 2008-03-28
Abstract: A stereoscopic image displaying device and a manufacturing method thereof are provided to suppress the generation of cross-talk which are caused by the heat of a phase-shift plate and an image display unit. An image display part(130) comprises an image generating unit. The image generating unit includes an image generating region which generates an image beam for the right eye and an image generating region which generates an image beam for the left eye. A phase-shift plate is arranged at the output side of the image display part and includes polarizations for the right and left eyes. An adhesive layer sticks the output side of the image display part to the incident side of the phase-shift plate.
Patent KR-20090107710-A (KR)
Title: Homenetwork information
Inventor: LEE JONG MOON
IPC: H04L12/12
Filed: 2008-04-10
Abstract: PURPOSE: A local area information communication system associated with a home network device is provided to supply a motive for opening a channel among families and enable parents to simultaneously know homework and preparations of sons or daughters and ask the sons or daughters about whether to prepare the homework and preparations. CONSTITUTION: A local area information communication system associated with a home network device comprises the following units. A data processor to which an IP of a home network at home is assigned is used for local area data transmission using terminals of families and Bluetooth and zigbee communication. Contents of which each individual wants to inform his families are displayed on a display and a television through the data processor as soon as he arrives at home.
Patent KR-20090109817-A (KR)
Title: Air-duct Assembly for Vehicle
Inventor: JUNG JAE HYEON
IPC: B60H1/12
Filed: 2008-04-16
Abstract: PURPOSE: An air-duct assembly for a vehicle is provided to prevent noise from being generated due to the inflow of suction air by selectively supplying air volume required at low speed and high speed due to intake negative pressure of an engine changed according to the engine RPM of the vehicle. CONSTITUTION: An air-duct assembly for a vehicle comprises an air duct and a variable valve. The air duct(100) includes a first duct, and a second duct. The one end of the first duct(110) is integrated with an inlet port(101) for inflow of fresh air. The first duct comprises an outlet in order that the other end is connected to an air cleaner and sucks the air for low speed driving to change the air volume flowing into the inlet according to the driving of the low speed and the high speed. The second duct(120) is connected to the first duct and the air for high speed driving flows into the second duct. The variable valve is installed at the other end of the air duct and is opened and closed by the intake negative pressure of the engine.
Patent KR-20080064760-A (KR)
Title: Container support and it's manufacturing method
Inventor: KIM IK SANG
IPC: E02D27/32
Filed: 2008-04-18
Abstract: A prefabricated concrete support for supporting a harbor container and a manufacturing method of a prefabricated concrete support are provided to secure high strength and safety with a thin thickness by applying compressive stress among steel bars, strands and concrete, to conduct emergency restoration work and maintenance work conveniently and to cut down on construction expenses by constructing conveniently and installing quickly, to prevent the formation of cracks and the lowering of strength against changes in the weather, and to secure evenness regularly in the prefabricated type. A prefabricated concrete support for supporting a harbor container comprises a rectangular concrete panel(100) having the vertical length, two or more upper and lower steel bars(200a,200b) arranged in the concrete panel in the vertical direction, many upper and lower strands(300a,300b) arranged in the concrete panel in the vertical direction, many rectangular horizontal steel wires(400) arranged in the concrete panel in the horizontal direction, many fixing members(500) weaving and fixing the intersection of the horizontal steel wires and the upper and lower steel bars, and many traction rings(600) fixed along the outer border of the concrete panel. A manufacturing method of a prefabricated concrete support for supporting a harbor container comprises the steps of: manufacturing a steel wire assembly by weaving two or more upper and lower steel bars and many rectangular horizontal steel wires crossing in the horizontal direction of the upper and lower steel bars using fixing members; arranging the steel wire assembly in a mold; arranging upper and lower strands in the vertical direction of the mold, and tensing two ends of the upper and lower strands and the upper and lower steel bars primarily; tensing two ends of the upper and lower strands secondarily; placing concrete in the mold; stripping off the mold after curing the concrete; and cutting off two ends of the upper and lower strands and applying compressive stress to the concrete.
Patent KR-20090111430-A (KR)
Title: Portable device, method and system for capability measurement thereof
Inventor: YUN YONG SEOB
IPC: H04B1/38
Filed: 2008-04-22
Abstract: PURPOSE: A portable terminal, a characteristic measurement method and a system thereof for improving radiation performance are provided to reduce material cost of an entire terminal without an RF switch. CONSTITUTION: A portable terminal includes an antenna connection pad(11), a radio frequency unit, a switch(13), a touch pad(14), and a controller. The antenna is connected in the antenna connection pad. The radio frequency unit is connected to the antenna connection pad. The radio frequency unit transmits and receives the radio signal by the antenna. The switch is arranged between the antenna connection pad and radio frequency unit. The touch pad is arranged between the switch and the radio frequency unit. The controller controls the activation of the switch.
Patent KR-20090111613-A (KR)
Title: Method and appratus for resource allocation for a node in ad-hoc network
Inventor: JEONG WUN CHEOL
IPC: H04B7/26
Filed: 2008-04-22
Abstract: PURPOSE: A resource allocation method for a node within an AD hoc network and a device thereof for reducing calculation amount are provided to simply allocate the resource such as time slot by preventing the collision between a cluster head and a node. CONSTITUTION: A resource allocation method for a node within an AD hoc network and a device thereof for reducing calculation amount are as follows. A basic frame structure is stored(S210). A time slot is determined based on a path sequence number about the location of the node in a routing path(S220). A frame structure including a time slot is determined as a communication frame structure for communication of the node(S230). The basic frame structure includes time slots of the specific number.
Patent KR-20080112096-A (KR)
Title: Key control circuit, electronic apparatus, portable device and key control method
Inventor: MINATO KIYOMI
IPC: G06F3/02
Filed: 2008-04-29
Abstract: A key control circuit, an electronic apparatus, a portable device and a key control method are provided to prevent unnecessary current consumption caused by unintended key pressing of a user and be durable against severe use. A key control circuit controls a key matrix circuit(4) in which keys are arranged in plural row and columns. The key control circuit includes a key selection unit(74) and a control unit(8). The key selection unit selects a key for canceling or validating a key by a unit from either a column or a row of the key matrix circuit. The control unit detects valid key pressing when key selection is performed by the key selection unit. The control unit makes a predetermined time and key pressing detection in a standby state. The control unit restarts the key pressing detection after a predetermined time.
Patent KR-20090121443-A (KR)
Title: Controller for automatic transfer switch of electric distributing board
Inventor: KO BONG WOON
IPC: H02J9/06
Filed: 2008-05-22
Abstract: PURPOSE: A controller for an automatic transfer switch of a switchgear is provided to reduce an operation time of the automatic transfer switch by detecting a waveform change of an inputted common electricity and controlling an operation current of a switch according to the waveform change. CONSTITUTION: An automatic transfer switches control device of the device for coupling main cable includes a transformer, and the control device. A switchgear includes a power receiving equipment and a power distribution equipment. The current transformer(CT) watches an input state of the common electricity. The control device(403) supplies power gradually based upon the voltage waveform of the common electricity detected from a transformer as the driving coil of the automatic transfer switches(ATS). The control device controls the switch to supply power to load in detecting a stoppage of power supply or voltage deviation less than a reference after maintain a stand by state of the automatic transfer switches gradually.
Patent KR-20090124626-A (KR)
Title: System and method for providing family safety service
Inventor: LEE KAY SAM
IPC: H04W4/90
Filed: 2008-05-30
Abstract: PURPOSE: A system and a method for providing a family relief service are provided to rapidly receive a neighboring help or a proper correspondence of police by accurately displaying information of an accident field through a camera of a corresponding section. CONSTITUTION: A reader(400) receives position information and emergency signal. At least one camera(310) is installed to a fixed region. At least one camera driving part(320) drives the camera. A database(270) stores information about a related organization system, information of a protector and a terminal user, information about a position of the camera, and map information. A position trace server images the position by controlling the camera corresponding to the position information, displays the image received from the camera, and transmits a text message to of a fixed number. A first monitor(240) displays the position information on a map according to a control of the position trace server. A second monitor(250) displays the image of the camera according to a control of the position trace server.
Patent KR-20090129009-A (KR)
Title: Method for detecting hidden station problem, to apply and cancel adapatable rts/cts exchage method
Inventor: KIM SUNG JIN
IPC: H04W74/00
Filed: 2008-06-12
Abstract: PURPOSE: A method for detecting hidden station problem to apply and cancel adaptable RTS/CTS exchange method is provided to reduce the interval between the hidden station problem occurrence time and the detection time by detecting the hidden station at the time of its occurrence and delivering the detection to the station through NACK. CONSTITUTION: If the current channel state is busy, the first error code informing the hidden station problem occurrence is reported through the NACK(Non Acknowledgement) to the primary station(S708,S710). If the current channel state is not busy, the validity of the received packet data is determined(S711). If the packet data is not valid, it is determined whether the first SNR(Signal to Noise Ratio) value is the proper SNR value(S712,S714). The occurrence of the hidden station problem is found. If the hidden station problem is occurred, the first error code informing the hidden station problem occurrence is reported through NACK to the primary station(S717,S718).