baber/WOPTO huggingface dataset:
Patent KR-20090082635-A (KR)
Title: System for supplying large capacity paint in airless spray equipment
Inventor: BAEK JEA JIN
IPC: B05B9/04
Filed: 2008-01-28
Abstract: A large capacity paint supplying system of an airless painting apparatus is provided to improve efficiency of a painting operation with respect to a wide operation space by embodying a proper discharge pressure corresponding to a discharge amount required in a plurality of paint guns. A large capacity paint supplying system of an airless painting apparatus comprises a plurality of airless pumps disposed in parallel to each other, a paint hose transmitting the sum of discharge pressures generated from the airless pumps to a plurality of paint guns, and a check valve(30) installed on the paint hose to cut out backflow of the discharge pressures generated from the airless pumps. The check valve includes: inlets(30a,30b) corresponding to the number of distribution hoses as discharge lines connected to the airless pumps respectively; an outlet(30c) connected to the main hose; and balls(32) which are formed in the respective inlets independently from each other and elastically supported by springs(33) directed to the inlets. The balls are placed on valve seats(31) in front of the balls to cut out a backflow of the paint.
Patent KR-20090082801-A (KR)
Title: An interior panel embodying SUS-like look and a preparation method thereof
Inventor: KIM CHEOL HO
IPC: E04C2/20
Filed: 2008-01-28
Abstract: An interior panel having a stainless steel texture and the manufacturing method are provided to express an excellent stainless steel texture and to have excellent functionality including weather resistance and heat resistance by applying a fluoric resin film having excellent functionality including weather resistance, chemical resistance and heat resistance, etc. An interior panel comprises a fluoric resin film(1) having excellent chemical resistance, weather resistance and heat resistance, and a hairline layer(2) formed on the fluoric resin film, wherein the fluoric resin film is made of a polyvinyl fluoride film, a polyvinylidene fluoride film, a co-extrusion film of polyvinyl fluoride and acryl films, or a co-extrusion film of polyvinylidene fluoride and acryl films.
Patent KR-20080072562-A (KR)
Title: Roll machining apparatus
Inventor: AKIYAMA TAKANOBU
IPC: B23B5/08
Filed: 2008-02-01
Abstract: A roll machining apparatus is provided to achieve a simple structure by installing a floating thrust unit with a ball bearing for fixing a spindle to a preset position along a main spindle body, and which absorbs thermal expansion of a roll. A roll machining apparatus, for machining a surface of a roll(R) by supporting and rotating the roll at a horizontal position, comprises the followings: a first spindle(10) connected to an end of the roll to be detachable; a second spindle(11) connected to the other end of the roll to be detachable, opposite to the first spindle at the same axis; a first hydrostatic radial bearing receiving a radial load of the first spindle, and supporting the first spindle to be rotated; a first hydrostatic thrust bearing(20,21) receiving a thrust load of the first spindle, and restraining movement of the first spindle to an axle direction; a second hydrostatic radial bearing receiving a radial load of the second spindle, and supporting the second spindle to be rotated; and a floating thrust unit(25) including a thrust bearing receiving a thrust load of the second spindle. The floating thrust unit restrains or allows movement of the thrust bearing to an axial direction selectively.
Patent KR-20090091509-A (KR)
Title: Light unit, liquid crystal display having the same and method of manufacturing the same
Inventor: PARK HAE IL
IPC: G02F1/13357
Filed: 2008-02-25
Abstract: A liquid crystal display and a manufacturing method thereof for reliability and including a light generating unit are provided to reduce a processing time and a cost and maintain high definition and high intensity. A light emitting chip receives voltage which is connected to positive electrode and negative electrode which are formed on a floor. An optical switching layer(157) is formed into the transparent second resin so that the light be the penetration. A buffer layer(156) has the heat generated from the light emitting diode with the cut off and includes light distribution.
Patent KR-20090034266-A (KR)
Title: COMBINATION OF PYRAZOLOPYRIMIDINONE COMPOUND AND alpha;ADRENERGIC RECEPTOR ANTAGONIST FOR THE TREATMENT OF BENIGN PROSTATIC HYPERPLASIA
Inventor: CHOI SEUL MIN
IPC: A61K31/519
Filed: 2008-02-27
Abstract: A pharmaceutical composition including a pyrazolopyrimidinone compound and an alpha adrenergic receptor antagonist is provided to prevent or cure benign prostatic hyperplasia and lower urinary tract symptoms and to improve stability without side effects. A pharmaceutical composition for treatment and cure of benign prostatic hyperplasia and lower urinary tract symptoms includes a pyrazolopyrimidinone compound of a chemical formula 1 and an alpha adrenergic receptor antagonist and gives the above compound at the same time. Urethral pressure is degraded through relaxation of prostate and urethra of smooth muscle. The amount of adult daily dosage is 25-200mg of the compound of the chemical formula 1 and 0.1-50mg of the alpha adrenergic receptor.
Patent KR-20090093076-A (KR)
Title: Printed circuit board and display system comprising the same
Inventor: LEE BUM
IPC: H04N5/44
Filed: 2008-02-28
Abstract: A printed circuit board and a display system including the same are provided to protect a prism sheet by arranging a protective sheet on the prism sheet and preventing the close adhesion with a display unit. A display module(100) comprises an LCD panel(35) for displaying an image and the first printed circuit board(300) for operating the LCD panel. A system module transmits and receives a communication signal to and from the display module. A connector receives a communication signal and a noise component. The first printed circuit board comprises a ground layer. The ground layer comprises the first ground area and the second ground area which is electrically separated from that. The first ground area is electrically connected to the display module.
Patent KR-20090095080-A (KR)
Title: Door stopper
Inventor: JANG HYUN SEOK
IPC: E05C17/44
Filed: 2008-03-04
Abstract: A door stopper is provided to prevent variation and maintain the horizontality of both side doors using a side frame in closing the door and rotate smoothly in opening the door. A door stopper(50) comprises a vertical plane, a coupling bracket, a vertical plane, a guide bracket, and an operating member. The vertical plane(522) is fixed to a side frame. The coupling bracket(520) has a horizontal plane(524) in which a coupling hole(526) is formed. The vertical plane(542) is fixed to a door. The guide bracket(540) has a horizontal plane(544) in which a guide hole(546) is formed. The operating member has a connection part(561) fixed to the coupling hole of the coupling bracket to be rotated and has a guide projection(566) moving leftward and rightward along the guide hole of the guiding bracket.
Patent KR-20080047512-A (KR)
Inventor: SHIN YOON SUNG
IPC: G06Q50/10
Filed: 2008-03-13
Abstract: A method for editing a local information medium is provided to link different information media such as a local living newspaper, magazine, and phonebook, and improve efficiency of functions of each information medium by applying a map to an index of the local information medium. A local transportation map(2) is added for displaying contents(4), such as AD(ADvertisement)/PR(Public Relation), and an index. An information title including a location and a shop name, and a serial index number of shops included in the contents are added to the local transportation map in relation with a road network by using various kinds of symbols, colors, and characters. The serial index number is added to a part of the information title of the contents. An index section(3) and a serial ID code are vertically and horizontally added on the local transportation map, and corresponding coordinates are added to the contents.
Patent KR-20080084677-A (KR)
Title: Constant current circuit and light-emitting diode driver using the same
Inventor: NODA IPPEI
IPC: H03F3/34
Filed: 2008-03-13
Abstract: A constant current circuit and a light emitting diode driver using the same are provided to reduce power consumption remarkably by reducing terminal voltage without deterioration of constant current output accuracy. A constant current circuit(1) includes a first transistor(M1). The first transistor is a MOS(Metal Oxide Semiconductor) transistor which flows current according to a control signal inputted into a gate. A second transistor(M2) is a conductive MOS transistor, which is the same as the first transistor, and has a gate and a source connected to the gate and a source of the first transistor respectively and a drain connected to a load(10), and supplies the current to the load according to the control signal inputted into the gate. A voltage adjusting circuit unit(4) controls drain voltage of the first transistor according to drain voltage of the second transistor. A constant current generating circuit unit has a first current source to supply first constant current to the first transistor through the voltage adjusting circuit unit. A level shift circuit unit(3) shifts voltage of a connection part of the voltage adjusting circuit unit and the constant current generating circuit unit to output the shifted voltage to the gates of the first and second transistors.
Patent KR-20080085783-A (KR)
Title: Fastener member and gas compressor using the same
Inventor: TSUDA MASAHIRO
IPC: F04B39/12
Filed: 2008-03-20
Abstract: A fastening member and a gas compressor are provided to prevent leakage by fastening a bolt coated with zincate bath to a gasket coated with tin. A fastening member has a bolt(71) and a copper gasket(72). The bolt is coated by zincate bath, where the hardness of the coating is 100~140. The copper gasket is coated with tin and fastened to the bolt. A gas compressor has a housing(10) and a compressor body(60). A case(11) and a front head(12) of the housing are coupled to each other by a first fastening member. The compressor body is coupled to the housing by a second fastening member to compress gas.
Patent KR-20090101323-A (KR)
Title: Slide bar of fuel door catcher
Inventor: KIM JANG HOON
IPC: B60K15/05
Filed: 2008-03-22
Abstract: PURPOSE: A slide bar of a fuel door catcher is provided to improve the functionality for preventing the forced opening of a fuel door without the additional burden of the material cost by changing the shape of an incline which is formed in the slide bar. CONSTITUTION: A slide bar(40) of a fuel door catcher is installed at an inner panel to be moved back and forth, and is hanged at a slot within the fuel door which is rotatably installed at an outer panel. If the foreign material is flowed in between the outer panel and the fuel door in the front end of the slide bar, an incline(42) is formed to increase the inflow angle of the foreign material.
Patent KR-20090107697-A (KR)
Title: 8 scale gayageum that have extended transliteration that use addition holder for string
Inventor: KIM JUNG JIN
IPC: G10D1/00
Filed: 2008-04-10
Abstract: PURPOSE: An 8 musical scale gayageum with extended range using an additional holder for a string is provided to maintain the size, the number of the string and the tone color of a 12 string tradition gayageum. CONSTITUTION: An 8 musical scale gayageum with extended range using an additional holder for a string comprises an upper plate(12) and a lower plate(14) in the main body. A string needle(20) is installed at one side of the top of the upper plate. A bridge(30) is protruded on the other side of the top of the upper plate. The lower plate is connected to the upper plate and the resonance space is formed inside. An aperture is formed is formed in the lower plate. A lot of strings(40) are installed in the main body to hang on the outer side of the string needle and the bridge. A holder is located on the top of the upper plate. The holder supports each string upward through a holder neck(52). A secondary holder(100) is formed in a shape in which the holder neck is removed.
Patent KR-20090107759-A (KR)
Title: Two liquid type acryl based adhesive composition for the artificial marble
Inventor: LEE GI JU
IPC: C09J11/04
Filed: 2008-04-10
Abstract: PURPOSE: A two liquid type acryl-based adhesive composition for artificial marble is provided to prevent phase separation by sedimentation in long-term storage and to inhibit natural curing and degradation adhesion intensity. CONSTITUTION: A two liquid type acryl-based adhesive composition for artificial marble comprises a main material and a curing agent. The main material comprises acrylic resin, aluminum hydroxide, trimethylolpropane trimethacrylate, ethoxylated para-toluidine and UV stabilizer. The hardener comprises dipropyleneglycoldibenzoate, benzoylperoxide and filler. The main material and curing agent are mixed in a volume ratio of 10:1.
Patent KR-20090109158-A (KR)
Title: Horizontal burner for semiconductor waste gas processing device
Inventor: LEE SANG JUN
IPC: H01L21/02
Filed: 2008-04-15
Abstract: PURPOSE: A horizontal burner for a semiconductor waste gas processing device is provided to improve the mixing efficiency of the fuel gas and the oxygen gas by spraying the fuel gas and the oxygen gas to the origin of the identical axial. CONSTITUTION: A horizontal burner(100) for a semiconductor waste gas processing device includes the first main body(110), the secondary body(120), and the third body(130). The first main body includes a wasted gas nozzle(111b) and a fuel nozzle(117). The secondary body is adhered closely to the fuel nozzle of the first main body. The third bodies are adhered closely to the secondary body. The third bodies include an oxygen nozzle(137). The fuel nozzle and the oxygen nozzle are installed as the vertical direction about the wasted gas nozzle.
Patent KR-20090111551-A (KR)
Title: Device for manufactring the chassis
Inventor: CHO JANG HEE
IPC: B23K26/02
Filed: 2008-04-22
Abstract: PURPOSE: A device manufacturing for a chassis is provided to reduce the manufacturing cost by increasing the production efficiency through a series of mechanical and automatic processes. CONSTITUTION: A device manufacturing for a chassis comprises a feeder(10), a bending unit(20), and a welding unit(30). The feeder supplies divided materials of the chassis in the alternatively and parallel arranged state. The bending unit mounts the divided materials at both sides of a bending die and cuts the divided materials by using bend beams. The welding unit welds the divided materials on a jig.
Patent KR-20090112273-A (KR)
Title: Apparatus and Method for Proxy Mobile IPv6 Handover
Inventor: LEE EUN SOOK
IPC: H04L12/28
Filed: 2008-04-24
Abstract: PURPOSE: A proxy mobile IPv6 handover apparatus and a method thereof are provided to process handover at high speed by using an MIH message transmitted from a mobile node. CONSTITUTION: A proxy mobile IPv6 handover apparatus comprises a mobile node(10), the 1PMA, the 2PMA, and an LMA(30). The mobile node senses the fact that a communication region access link is down based on its position movement, transmits an MIH handover start instruction due to the sensing result, and notifies MIH handover completion by sensing the other communication region access link. The 1PMA receives the MIH handover start instruction transmitted from the mobile node, transmits a handover start message based on the instruction, and then receives a handover acknowledgement message.
Patent KR-20090112949-A (KR)
Title: Tire washer
Inventor: KANG KWANG HO
IPC: B60S3/04
Filed: 2008-04-25
Abstract: PURPOSE: A tire washer is provided to wash an entering vehicle effectively by spraying water from different directions and collect the used water and washed dirt to a settling tank installed in the bottom center. CONSTITUTION: A tire washer comprises a water supply tank(24), bottom pipes, side pipes, an entry sensor(S1), and an exit sensor(S2). The water supply tank is segmented by a partition in a part of a settling tank and equipped with a water flow hole on a part to supply water to an underwater motor(18). The bottom pipes are set up at an interval on upper both sides of the settling tank and protruded from a floor connection pipe(20) connected to the underwater motor via a water supply pipe to form a bottom nozzle. The side pipes are connected to a side connection pipe connected to the bottom connection pipe and form side nozzles. The entry sensor and the exit sensor are installed on an entry guide plate(11) and an exit guide plate(13).
Patent KR-20090113059-A (KR)
Title: Gasification Process for The Residue from Bio-diesel Refinery by using Gasifier
Inventor: LEE JAE GOO
IPC: C10L3/06
Filed: 2008-04-25
Abstract: PURPOSE: A gasification of biodiesel refinement remaining with gasifier is provided to reduce cost and save fuel. CONSTITUTION: A gasification of biodiesel refinement remaining with gasifier comprises: a step of mixing fuel which is diodiesel refinement remaining with oxidant (P1); a step of supplying fuel to combustion chamber of the gasifier inside then performing gasification (P2); a step of removing impurity by passing gas to cooling chamber; and a step of collecting reactant solid.
Patent KR-20080100775-A (KR)
Title: Semiconductor device having super junction structure and method of manufacturing the same
Inventor: SHIBATA TAKUMI
IPC: H01L29/78
Filed: 2008-05-09
Abstract: The breakdown voltage can be improved and the leakage current can be reduced. The semiconductor device(201) comprises the silicon substrate(1a) having (110) orientation surface; the PN column layer(30a) arranged on (110) orientation surface; the channel forming layer(3) arranged in the PN column layer; an plurality of source regions(4) arranged in the sacrificial part of the channel forming layer; the gate electrode passing through the channel forming layer(40a). The PN column layer includes the first column(2n) having the first conductivity type and the first column having the second conductive type.
Patent KR-20090118172-A (KR)
Title: Wireless data communication device using rs-232c protocol
Inventor: SUH JEA IL
IPC: H04L12/28
Filed: 2008-05-13
Abstract: PURPOSE: A wireless data communication device using an RS-232C protocol is provided to remove a load and costs due to unavoidable wired line construction during data communication of a wired RS232 type or a wired LAN type, thereby facilitating installation and execution. CONSTITUTION: RS232 drivers/receivers transceive data from a PC(Personal Computer) or an embedded system. A microprocessor encodes/decodes the data. The microprocessor controls a data transmitting and receiving state. An RF(Radio Frequency) communication module manages wireless emission of data. The RF communication module returns the received data to the microprocessor through UART. The received data passes the RS-232C drivers/receivers through UART and is transmitted to the PC and the embedded system after performing decoding and data verification in the microprocessor.
Patent KR-20080102982-A (KR)
Title: Transfer method, transfer apparatus, and method of manufacturing organic light emitting element
Inventor: HANAWA KOHJI
IPC: H05B33/10
Filed: 2008-05-20
Abstract: A laser transfer apparatus and method of an organic light emitting material is provided to uniformly form a shape of a non-transfer layer. A laser transfer apparatus and method of an organic light emitting material comprises the followings: a step for preparing a transfer substrate forming a transfer layer; a step for arranging an acceptor substrate in which a plurality of domains is arranged; a step for irradiating a radiation ray from a side of the transfer substrate; and a step for transferring the transfer layer in a plurality of domains.
Patent KR-20090121682-A (KR)
Title: Plasma display, and driving method thereof
Inventor: CHO SUNG CHUN
IPC: G09G3/292
Filed: 2008-05-22
Abstract: PURPOSE: A plasma display and a driving method thereof are provided to implement a touch sensing function without increase a size of a plasma display by using a light from each discharge cell of the plasma display panel. CONSTITUTION: A plasma display and a driving method thereof are comprised of the steps: Initializing a plurality of discharge cells for a first reset period; applying a second voltage a plurality of scan electrodes successively for a first period following to the first reset period while applying a first voltage to the plural address electrodes; Initializing the plural discharge cells at a second reset period; and applying the first voltage to the plural address electrodes for a second period following to the second reset period while supplying a second voltage to the plural scan electrodes. Determining a contact position from an outside based on a light generated in the first and the second period.
Patent KR-20090121825-A (KR)
Title: Structure of a cutting tool
Inventor: PARK SEONG JIN
IPC: B23C5/02
Filed: 2008-05-23
Abstract: PURPOSE: A structure of a cutting tool is provided to recycle a primary part when a secondary part is damaged because the secondary part is detachable from the primary part. CONSTITUTION: A structure of a cutting tool includes a primary part and a secondary part. The primary part(100) is clamped by a chuck of a milling machine, drilling machine, or lathe, and has a female thread(110a) on one end thereof. The secondary part(200) includes a cutting unit(230) for cutting a work piece, and a connecting part(220) in which a first thread(220a) connected to the female thread of the primary part. The connecting part of the secondary part is made of steel material, and the rest is made of cemented alloy. A female thread(250) of opposite direction to the connecting part is formed through the connecting part along the center axis of the secondary part.
Patent KR-20090122653-A (KR)
Title: An accessory for vacuum cleaner
Inventor: JI HEON PYEONG
IPC: A47L5/00
Filed: 2008-05-26
Abstract: PURPOSE: An accessory for a vacuum cleaner is provided to open an opening part formed at both sides of a suction terminal by moving a covering unit to the rear side of the suction terminal and hooking a fixing tool to a fixing groove. CONSTITUTION: A mounting terminal is connected to one side of a suction force transfer path of a vacuum cleaner. A suction terminal(300) sucks foreign materials with air through the opening part by using the suction force of the vacuum cleaner. A connector(200) connects the mounting terminal and the suction terminal. A covering unit(400) selectively covers a part of the opening part of the suction terminal.
Patent KR-20090124049-A (KR)
Title: Structure of backplate for chair
Inventor: KIM JUNG BO
IPC: A47C7/40
Filed: 2008-05-29
Abstract: PURPOSE: A structure of the back of a chair is provided, which supports a seat occupant comfortably, keeps a correct seating posture, and reduces inconvenient feeling in case of taking a seat for a long time. CONSTITUTION: A structure of the back of a chair is equipped with the back of a chair(10) which is mounted while being divided into the right and left to support the pelvis and the back of a user from different positions. Each back of a chair comprises a back seat consisting of cushion material and a back panel in which the back seat is integrally attached. A site projected to the front is formed into the waist support projection(10c). The top part(10a) of the back of a chair supports the shoulder of a seat occupant. The bottom part(10b) of the back of a chair supports the lumbar vertebra of the seat occupant.