baber/WOPTO huggingface dataset:
Patent KR-20090084114-A (KR)
Title: Hot runner system
Inventor: LEE YOUNG GI
IPC: B29C45/26
Filed: 2008-01-31
Abstract: A hot runner system is provided to reduce fault of products by preventing the leakage of resin through the clearance resulting from wear of the gate and fitting a bush. A hot runner system comprises a valve pin(25), a piston and a cylinder, a nozzle(21), and a gate exchanging bush(100). The valve pin is activated by the piston and the cylinder to open and close a gate(102) discharging a resin. The nozzle has a resin injection hole inside. The gate exchanging bush is detachably installed in the gate, and replaced when the gate has been worn by the contact with the valve pin.
Patent KR-20090084368-A (KR)
Title: Texture-angle measuring device of rubbing cloth and the measuring method
Inventor: CHO MIN SU
IPC: G02F1/1337
Filed: 2008-02-01
Abstract: A texture-angle measuring device of a rubbing cloth and a measuring method using the same are provided to collect reliable data and grasp correlation according to a feature element between texture-angles of a rubbing cloth, thereby distinguishing a high quality rubbing cloth. A vacuum generator(155) is positioned in a lower part of a table. A vibration generator(160) is separated from the vacuum generator. A holder(145) is fixed to an upper part spaced from the table. The first to fourth metal objects are connected to the holder. A cylinder driving motor(185) controls elevating movement of a cylinder. The cylinder is positioned in a space between the holder and the first to fourth metal objects. A camera(170) is fixed to the end of one side of the cylinder.
Patent KR-20090084375-A (KR)
Title: A ground excavation apparatus for deep depth
Inventor: NO SEUNG GWAN
IPC: E02D11/00
Filed: 2008-02-01
Abstract: A drilling rig for deep excavation is provided to prevent deformation of leader efficiently because the leader is stably supported by using a reinforcement backstay and a tension wire. A drilling rig for deep excavation comprises a crane(20), a leader(30), a pair of backstays(40), a reinforcement backstay(50) and a tension wire(60). The leader is erected and installed in front of the crane. One end of the backstay is hinge-coupled behind the crane. The other end of the backstay is hinge-coupled with the upper part of the leader. The backstay moves and supports the leader. One end of the reinforcement backstay is hinge-coupled behind the crane. The other end of the reinforcement backstay is hinge-coupled with the center of the leader. The reinforcement backstay prevents deformation of the leader.
Patent KR-20090084377-A (KR)
Title: Composite girder used stell-concrete for upper lower reinforcing endurance force of continuity of prestress bridge
Inventor: KIM SANG HYO
IPC: E01D2/00
Filed: 2008-02-01
Abstract: A steel-concrete composite girder for reinforcing the upper and lower resistance load on the continuous point of a prestressed composite girder bridge is provided to increase drooping and bending resistance about the applied load because the composite section of the concrete part is enlarged and prestressed. A steel-concrete composite girder for reinforcing the upper and lower resistance load on the continuous point of a prestressed composite girder bridge comprises H-steel girders(10,10a,10b), and a concrete member(20) and a reinforcement member(30). The H-steel girder is distanced from the continuous point(C) positioned in a bridge post(A) of a composite girder bridge. The concrete member makes load capacity on the continuous supporting point reinforced. The concrete member comprises a first block(20a) and a second block(20b). The first block is fixed to the lower part of each girder. The second block enlarges the composite section on the continuous point. The reinforcing member is fixed on top of the second block and top of each girder.
Patent KR-20090093499-A (KR)
Title: Dual band power amplifier
Inventor: PARK HYO DAL
IPC: H03F3/20
Filed: 2008-02-29
Abstract: A dual band power amplifier is provided to serves as a band rejection filter and a band pass filter in a 910 MHz band and 2.45 GHz band using a serial microstrip transmission line. A power amplifier includes matching circuits(410,420,430,440) in an input transmission line and an output transmission line. lambda/2 serial microstrip lines(450,460) are inserted into 2.45GHz input and output transmission lines for isolation with the input and output transmission signal of 900MHz band. A stabilizing resistor(470) improves the stability of a MOSFET power amplifier. The stabilizing resistor is connected to a gate terminal of the MOSFET. A blocking capacitor(480) blocks the DC signal inputted to an input terminal and an output terminal of the power amplifier. An RFC(490) removes an RF signal from a power signal supplied to the power amplifier.
Patent KR-20090095015-A (KR)
Title: Mounting portion of box
Inventor: YOON HEE TAK
IPC: B60R16/02
Filed: 2008-03-04
Abstract: A mounting part of a box is provided to improve assembling efficiency of a collar by forming a guide channel on a mounting hole and forming a guide rib on the collar. A mounting part of a box comprises mounting pieces(10) and a ring-shaped collar(20). The mounting piece has a mounting hole(11) and a plurality of guide channels(13). The mounting hole of a slot shape is protruded from the exterior of the box. A plurality of guide channels is extended in the penetrated direction of the mounting hole. The guide channels are formed in the inner surface of the mounting hole at the fixed intervals. The collar is inserted into the mounting hole of the mounting piece. The collar has a guide rib(23) corresponding to the guide channel.
Patent KR-20090095289-A (KR)
Title: Oil-less bearing
Inventor: LEE HYO SOO
IPC: F16C35/02
Filed: 2008-03-05
Abstract: An oilless bearing is provided to facilitate replacement of a lower plate without lifting a bridge girder over constant height by releasing a coupling sill. An oilless bearing comprises a base plate(110), a lower plate(120), a bearing plate, an upper plate(140), and one or more drawing force resistance member(200). On the central top of the lower plate, a hemispherical groove part(121) in which the bearing plate is accepted is formed. On the both sides of the lower plate, a coupling sill(124) is protruded upward. The lower part of the bearing plate is inserted into the hemispherical groove part. The upper plate is an H-shaped rectangular plate. In the corner of the upper plate, a wing wall(141) is formed. A stopper(142) is formed at a block out part between the wing walls. The both ends of the drawing force resistance member are fixed between the anchor bolts in order to prevent the base plate from being drawn from the abutments and bridge posts.
Patent KR-20090039580-A (KR)
Title: Bio earth wall
Inventor: LEE UNG JAE
IPC: A01G1/00
Filed: 2008-03-06
Abstract: A reinforced earth retaining wall is provided to solve the environment problem by promoting the front greening of a retaining wall. A reinforced earth retaining wall is composed of an embankment ground(100) formed with the multi-layer, in which bio-nets(20) are installed between layers of the ground, a bio-mat layer installed to cover the front of the embankment and formed by piling up a non-woven(31), a lattice frame(32) and the bio-net, in which a permeable layer(130) filled with gravel and rubble is formed in the lattice frame, a plurality of vertical steel members(110), and a plurality of horizontal steel members(120). A plurality of lumps are regularly and irregularly adhered with adhesive in the bio-net. The lump is formed by mixing an ecology mixture composed of activated lignin, soil microbe, mineral and so on, porous material or aggregate.
Patent KR-20090098132-A (KR)
Title: Inline cleaning method
Inventor: KOO JA HEUNG
IPC: H01L21/304
Filed: 2008-03-13
Abstract: An inline cleaning method is provided to enhance stability compared with a wet cleaning method by using a dry cleaning method. A surface of material to be treated is etched by using plasma(S100). The surface of the material is cleaned by temperature difference by spraying a dry ice with high pressure(S200). The surface of the material is cleaned by spraying a mixed solution of water and organic solvent with high pressure through a spray gun(S300). A residual contaminant remaining to the surface of the material is removed.
Patent KR-20080091035-A (KR)
Title: Solder resist composition and cured product thereof
Inventor: UETA CHIHO
IPC: G03F7/028
Filed: 2008-04-04
Abstract: A solder resist composition is provided to exhibit small curing shrinkage while retaining excellent developing property, resolution, heat resistance, and plating resistance required as a solder resist used in a printed wiring board or module substrate. A solder resist composition has a cross-linking density(n) after curing, calculated by the following equation 1 of n=E'min/3PhiRT, of 2x10^3 to 1.2x10^4 mol/m^3, and a glass transition temperature of 100 °C or higher. In the equation 1, n represents a cross linking density(mol/m^3), E'min denotes a minimum of a storage elastic module(E'(N/m^2)), Phi represents a Front's coefficient≒1, R is a gas constant(N . m/mol . K), and T denotes an absolute temperature(K) of E'min.
Patent KR-20090106808-A (KR)
Title: A display apparatus for kitchen
Inventor: RYU GONG HYUN
IPC: H04N5/64
Filed: 2008-04-07
Abstract: PURPOSE: A display apparatus for a kitchen is provided to easily attach/detach a display module about a main body while arranging manipulation buttons on a display module. CONSTITUTION: A display apparatus(100) for a kitchen includes a main body, a display module, a signal transmitting member and a support member. The main body(110) is fixed at furniture installed in a kitchen. The display module(120) is detachably combined with the main body to form at least one manipulation unit. The signal transmitting member(130) electrically connects the main body with the display module.
Patent KR-20090109173-A (KR)
Title: An automatic weeds removal apparatus and method thereof
Inventor: KWEON KWANG HYEOK
IPC: A01M21/02
Filed: 2008-04-15
Abstract: PURPOSE: An automatic weed removal apparatus and a method for use thereof are provided to reduce maintenance expenses for lawn to improve profitability. CONSTITUTION: An automatic weed removal apparatus comprises a moving unit, removing unit(400), first picturing unit(200), second picturing unit(300), pulling unit, data recording and storing unit, and a controller. The moving unit is a vehicle. The removing unit adheres to the moving unit. The first picturing unit is mounted on the front of the moving unit. The first picturing unit senses the existence of obstacles, and the slope of a ground. The second picturing unit is mounted on the front of the removing unit. The second picturing unit senses the existence of weeds, and the location and height of the weeds. The pulling unit is mounted to the removing unit. The pulling unit is operated side to side and up and down in order to remove the weeds. The data recording and storing unit stores the data of the pulling unit such as operating distance and speed. The controller compares the data inputted by the first and second picturing units to the data stored in the data recording and storing unit. The controller operates the moving unit and pulling unit properly.
Patent KR-20090109401-A (KR)
Title: Engine for synthesis gas generating apparatus
Inventor: NAM SANG ICK
IPC: F02B43/08
Filed: 2008-04-15
Abstract: PURPOSE: An engine of a synthesis gas generator is provided to ignite synthesis gas easily by regulating the air-fuel ratio of synthesis gas. CONSTITUTION: An engine of a synthesis gas generator comprises a carburetor(205) which controls the air-fuel ratio of an intake air and synthesis gas mixture, a compressor(206) which over-pressurizes the intake air and synthesis gas mixture, an engine(212) which burns the over-pressurized mixture from the compressor, an exhaust pipe(213) for discharging the exhaust gas generated in the engine, and a turbine(214) rotated by the exhaust gas of the exhaust pipe.
Patent KR-20090110470-A (KR)
Title: Hair dryer
Inventor: CHO OK NAM
IPC: A45D20/04
Filed: 2008-04-18
Abstract: PURPOSE: A hair drier is provided to be automatically switched off when a user does not use the hair drier so as to prevent the hair drier from overheating. CONSTITUTION: A hair drier comprises a sensor portion, voltage converting portion, and a central processing portion. The sensor portion includes a pair of touch sensors(111-1,111-2,112-1,112-2) to determine whether or not a user touches the hair drier. The voltage converting portion receives the sensing signal from the touch sensors and converts it to a predetermined voltage. The central processing portion receives the converted voltage corresponding to the sensing signal and operates a heater and motor.
Patent KR-20080053252-A (KR)
Title: Polyvinyl alcohol polymer film and polarization film
Inventor: HARITA SHIGEYUKI
IPC: G02B5/30
Filed: 2008-04-23
Abstract: A polyvinylalcohol-group polymer film and a polarizing film are provided to prevent wrinkles from being formed on the PVA(PolyVinylAlcohol) film by decreasing the retardation difference between two points, which are apart from each other by 1 cm, so as to be smaller than 5 nm. A polarizing film is formed from polyvinylalcohol-group polymer solution(6) by a drum film preparation method. A retardation difference between two points, which are apart from each other by 1 cm in a TD direction of the film, is smaller than 5 nm for arbitrary two points on the film. The TD direction is normal to a draft direction of the film. A dichroic ratio of the polarizing film, which is obtained by using a polyvinylalcohol-group polymer film, is greater than 34.6. The width of the polyvinylalcohol-group polymer film is greater than 2 m. The polyvinylalcohol-group polymer film is dried in multiple stages including first and second drying stages(7,8). The length of the first drying stage lies between 3 and 200 m. A moisture ratio of the polyvinylalcohol-group polymer film after the drying stages is smaller than 50 w%.
Patent KR-20090112880-A (KR)
Title: System and method for monitoring iptv
Inventor: JONG SANG GUG
IPC: H04W84/12
Filed: 2008-04-25
Abstract: PURPOSE: A system and a method for monitoring an IPTV are provided to generate on/off history information about on/off operation of a user terminal in an HDS server, thereby enabling a user to monitor on/off fact of an IPTV and TV watching time through a text message. CONSTITUTION: A system for monitoring an IPTV includes an HDS server(200), a contents server(300), a monitoring server(400) and a message transmitting server(600). The HDS server extracts terminal information from a user terminal(100) and generates on/off history information related to on/off operation of a user terminal. The contents server performs procedures necessary for transmitting contents and generates contents history information related to transmission of contents.
Patent KR-20090114023-A (KR)
Title: System clogged with spam sending zombie PC and method thereof
Inventor: MUK HYUN SANG
IPC: G06Q50/32
Filed: 2008-04-29
Abstract: PURPOSE: A system for preventing a spam sent from a zombie PC and a method thereof are provided to mount a spam detecting/blocking device in a front part of a user PC or various mail servers, thereby detecting a zombie PC. CONSTITUTION: A spam transmitting terminal(20) transmits an illegal program and a spam mail transmitted through a send requester terminal to a zombie PC(30). The zombie PC transmits an illegal program or a spam mail transmitted from the spam transmitting terminal to a mail server(60) and/or a user PC(70) through an internet network(40). A spam detecting/blocking device(50) detects/extracts the illegal program or the spam mail transmitted from the zombie PC. The spam detecting/blocking device extracts/patternizes/blocks blocking elements after analyzing contents.
Patent KR-20090115350-A (KR)
Title: Preveting process of falling bridge-beam and constructon there of
Inventor: SHIM HYUN BO
IPC: E01D22/00
Filed: 2008-05-02
Abstract: PURPOSE: A fall prevention structure of a bridge beam is provided to prevent fall of a bridge due to lateral force of a flood and an earthquake and to improve economical efficiency and workability. CONSTITUTION: A fall prevention structure of a bridge beam(100) is composed of a side plate(10), a non-shrinkage mortar part(50), a base plate, and a support arm(20). The side plate is fixed to the base plate with an anchor bolt(11). The side plate is attached to both end sides of the bridge beam. The non-shrinkage mortar part is formed by applying non-shrinkage mortar on a pier(300) corresponded to the side plate. Plural bolt holes(10a) are formed in the base plate. A stopper(40) is formed in front and rear sides of the base plate. The support arm is composed of a support plate(22), a strut plate(24), and a connection piece(26). The support plate is positioned between stoppers so that the movement of the support plate is restricted. The lower part of the strut plate is welded to the support plate so that the strut plate is vertically installed in the support plate. The strut plate is horizontally fixed to the side plate by welding. The connection piece horizontally connects between strut plates.
Patent KR-20090115554-A (KR)
Title: Crystal structure of codw
Inventor: EOM SOO HYUN
IPC: C07K1/00
Filed: 2008-05-02
Abstract: PURPOSE: A CodW protein crystal and a method for screening its inhibitor using the CodW protein crystal are provided to find novel antibiotic candidate of gram-positive bacteria. CONSTITUTION: A CodW protein crystal has P2^1 of space group, and a=78.1Å, b=164.4Å of unit-cell dimension. The Cods protein forms CodW protein forms dodecamer and double-doughnut-shaped.
Patent KR-20090117046-A (KR)
Title: Washer apparatus for vehicle
Inventor: KONG NAK KYOUNG
IPC: B60S1/48
Filed: 2008-05-08
Abstract: PURPOSE: A washer apparatus of a vehicle is provided to prevent filter clogging phenomenon by installing the impeller inside a filtering member. CONSTITUTION: A washer apparatus of a vehicle comprises a washing solution storage tank, a washing solution passage part(11), a filter and a washer motor. The filter filters the foreign material from washing solution and is installed in the washing solution passage part. The filter includes a projection and a filtering member(20). The projection is fixed at the washing solution passage part. The filtering member includes a body. The body is arranged in the entrance of the washing solution passage part to the inner side and is separated from the inner wall of the washing solution passage part.
Patent KR-20090117553-A (KR)
Title: Construction machine
Inventor: HOESS FRANZ SERAPH
IPC: E21B44/00
Filed: 2008-05-09
Abstract: PURPOSE: A construction machine is provided to ensure high performance of various functions and high operation reliability by lubricating a transmission regardless of the rotation speed. CONSTITUTION: A construction machine comprises a transmission(3), one or more hydraulic drives(5,5') for operating the transmission, a hydraulic circuit for supplying hydraulic fluid to the hydraulic drives, a lubrication line(10) which is branched from the hydraulic circuit to supply hydraulic fluid for lubrication of the transmission, and a dosing device equipped with a dosing pump(16) which is arranged in the lubrication line and connected to the transmission mechanically.
Patent KR-20090117557-A (KR)
Title: Teflon sample digestion vessel using gas condensation by air cooling
Inventor: EUM YOUNG ROK
IPC: B01L3/00
Filed: 2008-05-09
Abstract: PURPOSE: A Teflon sample resolving container using gas condensation due to air cooling is provided to prevent the corrosion of a hume hood or a heating plate by minimizing the exhaustion of the toxic gas using air cooling condensation effect of a collecting pipe. CONSTITUTION: A Teflon sample resolving container using gas condensation due to air cooling comprises a reaction container(1) and a collecting pipe(2). A collecting pipe joint is formed on the upper part of the reaction container to be coupled on the collecting pipe. The collecting pipe is made of a middle pipe(3), a U-shaped pipe, and a collecting pipe cover(5). The reaction container joint is formed on the lower part of the middle pipe to be coupled on the upper part of the reaction container. The U-shaped pipe joint and the collecting pipe cover joint are formed inside and outside on the upper part of the middle pipe. A tube is formed to move gases generated in the reaction container to The U-shaped pipe.
Patent KR-20090119441-A (KR)
Title: Toothbrush with cup
Inventor: KIM HAN WOOK
IPC: A46B15/00
Filed: 2008-05-16
Abstract: PURPOSE: A toothbrush equipped with a cup is provided, which can rinse the mouth in the place where no cup is and can be used very conveniently in the outdoor activity. CONSTITUTION: A toothbrush equipped with a cup comprises a handle(1); a head unit(3) in which lots of brushes are adhered to one side of the handle; a receiving space(4) in which the end of a handle is opened; and a cup(5) which is accepted while being folded and has flexibility in the receiving space. The cup is folded when it is accepted in the receiving space and is spread when it is drawn out for a use. The cup is comprised of lots of elastic spokes(6) and a waterproof film(7) connecting the elastic spoke.
Patent KR-20080112101-A (KR)
Title: Programming method of flash memory device
Inventor: SEOL KWANG SOO
IPC: G11C16/34
Filed: 2008-05-16
Abstract: A programming method of a flash memory device is provided to efficiently reduce a threshold voltage dissemination of a program state by preventing over program caused by a verification error of a general ISPP mode. A programming method of a flash memory device performs a verification action with several times after applying a program voltage action, and repeatedly processes the program voltage applying action and the verification action with gradual increase of a program voltage until a memory cell reaches a threshold voltage. When the verification action is performed, the verification voltage is the same or is successively smaller.
Patent KR-20080103442-A (KR)
Title: Barrier sealing system for centrifugal compressors
Inventor: LUSTED RODERICK MARK
IPC: F04B39/00
Filed: 2008-05-22
Abstract: A barrier sealing system for a centrifugal compressor is provided to efficiently prevent the movement of the oil to a dry gas sealing unit from one from one or more bearings. The barrier sealing system for a centrifugal compressor is composed of a rotor(12), a bearing combined to the rotor, a stator, and a sealing device(16) formed between the rotor and the stator. The sealing device is composed of a dry gas sealing unit, a first brush sealing unit(26) and a second brush sealing unit(42).
Patent KR-20100001368-A (KR)
Title: 스탬플러 펀치 통합기
Inventor: JANG MI RAN
IPC: B25C5/00
Filed: 2008-06-26
Abstract: 스탬플러 겸 펀치 
     스탬플러 펀치
Patent KR-20100002308-A (KR)
Inventor: KIM KI WOO
IPC: A47J27/00
Filed: 2008-06-29
Abstract: 내용 없음 
       
     냄비
Patent KR-20080072804-A (KR)
Title: Process for plating selective area on the smart cards
Inventor: JI SUNG HO
IPC: B42D25/47
Filed: 2008-06-26
Abstract: A smart card plating method providing a selective metal plated layer is provided to receive input data favorably by induced current excited in an inner antenna by RF(Radio Frequency) supplied from an outer antenna and to transmit output data favorably through the inner antenna. A smart card plating method providing a selective metal plated layer comprises the steps of: making an original drawing film(1); applying photoresist on the surface of a blank card(100)(S2); exposing the photoresist applied on the surface of the blank card, to the light by the original drawing film(S3); developing the photoresist(S4); conductively processing the exposed surface of the blank card; plating the blank card(S6); peeling off the surface of the blank card(S7); rinsing the blank card; and attaching a printed coating sheet.