baber/WOPTO huggingface dataset:
Patent KR-20120020815-A (KR)
Title: Rear air-bag apparatus having advanced safety performance
Inventor: LEE SEUNG WOO
IPC: B60R21/207
Filed: 2010-08-31
Abstract: PURPOSE: A rear-airbag device with improved safety performance is provided to stably protect the occipital area of a passenger in rear-end collision since a plate unit supports the rear of an airbag cushion. CONSTITUTION: A rear-airbag device with improved safety performance comprises a collision sensor, a control unit, a rear-seat airbag module(100), and a support unit(200). When an electrical signal input from the collision sensor is over a reference value, the control unit transmits a control signal. The rear-seat airbag module is built in a seat(30) and receives the control signal from the control unit for inflation. The rear-seat airbag is protruded to the upper part of the seat to protect the occipital area of a passenger. When the rear-seat airbag module is inflated to the upper part of the seat, the support unit is slid and rises.
Patent KR-20120031329-A (KR)
Inventor: CHOI RIN
IPC: E21D11/08
Filed: 2010-09-24
Abstract: PURPOSE: A method for manufacturing a prefabricated waterproof concrete tunnel in deep layers 40-60m underwater and underground and a construction method thereof are provided to keep stability even if a strong vibration occurs for a long time because the interior and the exterior of a joint part are reinforced. CONSTITUTION: A method for manufacturing a prefabricated waterproof concrete tunnel in deep layers 40-60m underwater and underground is as follows. The interior and the exterior of a concrete tunnel are waterproofed in the ground by using a synthetic rubber waterproof sheet. Interior and exterior joint parts are reinforced and assembled in the field.
Patent KR-20120034344-A (KR)
Title: Method for manufacturing semiconductor chip package
Inventor: JANG CHEOL HO
IPC: H01L23/28
Filed: 2010-10-01
Abstract: PURPOSE: A method for manufacturing a semiconductor chip package is provided to eliminate a void in a semiconductor chip by dually supplying an underfill resin to a central part of the semiconductor chip. CONSTITUTION: A semiconductor chip(130) is prepared. A plurality of bumps is formed on the one side of the semiconductor chip. The semiconductor chip is mounted on a substrate(110). An underfill resin(120) is supplied to a central part of the semiconductor chip by using a nozzle between the semiconductor chip and the substrate. The semiconductor chip and the substrate, to which the underfill resin is provided, are cured. A cured semiconductor package is molded.
Patent KR-20120036115-A (KR)
Title: Flexible solar cell and method of fabricating the same
Inventor: JO JUNG SIK
IPC: H01L31/04
Filed: 2010-10-07
Abstract: PURPOSE: A flexible solar battery and a manufacturing method thereof are provided to arrange a micro lens layer which has a concavo-convex shape on the upper part of an insulating substrate, thereby reducing contact properties of the substrate and a thin film layer. CONSTITUTION: The surface of a micro-lens layer(120) has a concavo-convex shape. The micro-lens layer is arranged on one side of a flexible insulating substrate which receives light. A first electrode(130) is formed on the micro-lens layer. A semiconductor layer(140) is arranged on the first electrode. A second electrode(150) is formed on the semiconductor layer.
Patent KR-20120038584-A (KR)
Title: Perovskite powder having abo3, method of preparing the same and the multilayered ceramic capacitor using the same
Inventor: AN SUNG YONG
IPC: C01G25/00
Filed: 2010-10-14
Abstract: PURPOSE: A composite perovskite powder having ABO3 structure, a manufacturing method thereof, and a multilayer ceramic capacitor using thereof are provided to reduce particle size and uniformly distribute particles by adjusting thermal annealing temperature with a liquid phase method. CONSTITUTION: A composite perovskite powder having ABO3 structure has a grain diameter size of 50-250nm, and 1.001 or greater of c shaft/an axis ratio based on a diffraction analysis result of X-line. The powder has a tetragonal structure. A is more than one kind which is selected from Mg, Ca, Sr, Pb, Ba, and La. B is more than one kind which is selected from Ti, Zr, and Hf. A molar ratio of A/B is 0.98-1.02. A manufacturing method of the complex perovskite powder having ABO3 structure comprises next steps: manufacturing A solution; manufacturing B solution in a separate reactor; performing sol-gel reaction by mixing the A solution with the B solution; and heat-treating the reacted powder. The heat treating temperature is 600-1100 deg. Celsius. The sol-gel reaction is processed at room temperature.
Patent KR-20120040457-A (KR)
Title: A prefabricated house construction device
Inventor: LEE BYUNG HWA
IPC: E04F21/18
Filed: 2010-10-19
Abstract: PURPOSE: A construction device for a prefabricated structure is provided to safely and rapidly construct a prefabricated structure regardless of a construction position and a work space. CONSTITUTION: A construction device for a prefabricated structure comprises upper and lower guide members(10,10'), vertical guide bars(20), and strut bars(30). One end of the upper and lower guide members are coupled to frames(3,3'), and the other ends are protruded from a roof structure(1). Vertical holes are formed in the protruded upper and lower members. The vertical guide bars are inserted into the vertical holes of the upper and lower guide members. The strut bars have clamps to be coupled to one end of each vertical guide bar.
Patent KR-20120045314-A (KR)
Title: Apparatus for melting flux and method for melting flux using the same
Inventor: LEE KYONG
IPC: B22D11/108
Filed: 2010-10-29
Abstract: PURPOSE: A flux melting apparatus and method are provided to reduce power consumption by using the radiant heat of melted flux in a lower crucible for drying and preheating granular flux in an upper crucible. CONSTITUTION: A flux melting apparatus(1000) comprises an upper furnace(100), a lower furnace(200), and a heating rod. The upper furnace stores flux provided from outside and heats the stored flux. The lower furnace is coupled to the bottom of the upper furnace and heats the flux dropped from the upper furnace. The heating rod is inserted to pass through the inside of the upper and lower furnaces and heats flux.
Patent KR-20120045315-A (KR)
Title: Mold flux melting apparatus and mold flux melting method
Inventor: PARK SANG HYUN
IPC: F27B5/06
Filed: 2010-10-29
Abstract: PURPOSE: A mold flux melting apparatus and method are provided to prevent or reduce the volatilization of F(Fluorine) in mold flux by using solid carbon in melting. CONSTITUTION: A mold flux melting apparatus comprises a melting furnace(100), a flux feeding unit(200), one or more burners(300), a carbon feeding unit(400), and an oxygen supply unit(500). The melting furnace provides a space for melting mold flux. The flux feeding unit supplies mold flux to the melting furnace. The burners pass through the melting furnace to create flam in the space. The carbon feeding unit supplies solid carbon to the burners. The oxygen supply unit supplies oxygen-containing gas to the burners.
Patent KR-20120045416-A (KR)
Title: Method for handling time duplication in low power listening
Inventor: KIM JIN YOUNG
IPC: H04W52/02
Filed: 2010-10-29
Abstract: PURPOSE: A duplication processing method in LPS(Low Power Listening) point is provided to monitor LPL point duplication by recording LPL operation and by creating an LPL map. CONSTITUTION: In case a real reception rate is more than a preset threshold value, a node creates an LPL map(S230,S240). The node selects new LPL points(S250). The node confirms the re-collision possibility of the LPL point(S260). In case the node does not receive a response packet, the node informs the movement of the LPL point to adjacent nodes(S270,S280). The node completes the movement of the LPL point(S290).
Patent KR-20120045764-A (KR)
Title: Method and the system of sending short message service using application
Inventor: MOON SUNG UK
IPC: H04W88/02
Filed: 2010-11-01
Abstract: PURPOSE: A short message transmission method using an application and system thereof are provided to create a business advertisement model by using an application. CONSTITUTION: A center server receives a short message from a caller terminal(S120). In case a caller is an affiliated company, the center server determines CTN(Customer Telephone Number)(S130, S140). The center server transmits an application short message by using a push alarm service and the CTN in case the number is the CTN(S150).
Patent KR-20120048147-A (KR)
Title: Kapok nonwoven using water soluble or water dispersible binder and manufacturing method thereof
Inventor: IM JUNG NAM
IPC: D04H1/58
Filed: 2010-11-05
Abstract: PURPOSE: A non-woven fabric which is fabricated by mixing kapok fiber and water dispersion binders is provided to ensure excellent form stability and sound absorption without dust caused by cutting fiber. CONSTITUTION: A non-woven fabric of kapok fiber is fabricated by kapok fibers with mixing water soluble or water dispersion binders. The kapok fiber is a staple fiber of 1-10mm of length. The water soluble or water dispersion binder is a water dispersion polyurethane, water dispersion acryl, water dispersion polycarbonate, polyvinyl alcohol, or carboxy methyl cellulose. A method for fabricating the non-woven fabric comprises: a step of cutting the kapok fibers in a length of 1-10mm; a step of mixing the kapok fiber, water dispersion binder, and surfactant with dispersion medium to prepare a dispersion solution; and a step of forming a web using the dispersion solution.
Patent KR-20120051109-A (KR)
Title: Manufacturing method of end plate for fuel cell
Inventor: HONG BO KI
IPC: B29C45/14
Filed: 2010-11-12
Abstract: PURPOSE: A manufacturing method of an end plate is provided to manufacture an end plate capable of minimizing the spread of fire without exhausting harmful toxic gas, thereby remarkably improving safety of a user and a vehicle. CONSTITUTION: A polymer composite-metal composite end plate comprises a metallic frame inserted to inside, a polymer composite structure surrounding the outer surface of the metallic frame. A manufacturing method of the end plate comprises: a step of putting a metallic frame for inserting end plate inside a mold of injection molding device; and a step of injection molding a polymer composite with melted state, in which a flame retardant is mixed, to surround the outer surface of the metallic flame on the metallic frame.
Patent KR-20120051521-A (KR)
Title: System for real-time informing an alarm information on a vehicle and a vehicle bulletin board
Inventor: I MYEONG GIL
IPC: G06K17/00
Filed: 2010-11-12
Abstract: PURPOSE: A vehicle problem information real time notification system and vehicle information board are provided to rapidly inform vehicle problems to a user by including information for a vehicle owner. CONSTITUTION: After a reporter(110) detects vehicle problems, the reporter captures a vehicle(100) by using a portable terminal. The reporter transmits information for the vehicle to a vehicle information reception unit(122) included in a server(120). The vehicle information reception unit receives the information for the vehicle from the reporter. A notification unit(124) reads the captured information for the vehicle. The notification unit notifies the problem of the vehicle to a driver or a vehicle owner(130).
Patent KR-20120055761-A (KR)
Title: Adaptive motion search range determining apparatus and method
Inventor: LEE UK HO
IPC: H04N7/32
Filed: 2010-11-22
Abstract: PURPOSE: An adaptive motion searching range determining apparatus and a method thereof are provided to variably control a search range of a motion vector with reference to a motion vector. CONSTITUTION: An MVD(Motion Vector Difference) average and standard deviation calculating unit(110) calculates a size average and standard deviation of a macro block. A motion search range determining unit(120) determines a motion search range of the current macro block. The surrounding macro block includes a left macro block and an upper macro block of a current image frame.
Patent KR-20120055128-A (KR)
Title: An apparatus for drying a wafer carrying box
Inventor: JUNG TAE WOOK
IPC: B08B9/08
Filed: 2010-11-23
Abstract: PURPOSE: A device for drying boxes for transporting wafers is provided to reduce scraps of the boxes by decreasing frictions with a reduced contact surface between the boxes and a drying shelf. CONSTITUTION: A device for drying boxes for transporting wafers comprises a chamber(110), drying shelves, shelf rails(140), an air circulation unit(150), and a controller(160). The boxes for transporting the wafers are dried inside the chamber. The drying shelves are placed inside the chamber. The shelf rails are placed on an upper surface of the drying shelves and the boxes for transporting the wafers are loaded on the shelf rails. The air circulation unit discharges the air from a ceiling of the chamber to a bottom and circulates the air inside the chamber.
Patent KR-20120060667-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: PARK JONG CHUL
IPC: H01L21/8229
Filed: 2010-12-02
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form holes with an aspect ratio of 6:1 to 16:1 by using a mask structure made of carbon materials. CONSTITUTION: Provided is a substrate(100) including a cell region(CELL) and a peripheral circuit region(PERI). Bit lines(BL) crossing word lines(WL) are formed on the substrate. A peripheral gate electrode(PG) is formed on the substrate of the peripheral circuit region. A first interlayer dielectric layer(120) is formed on the substrate with the peripheral gate electrode. A first sacrificial layer(130) is formed on the first interlayer dielectric layer. A first mask pattern is formed on the first sacrificial layer.
Patent KR-20120063125-A (KR)
Title: Joint device of bead filler for truck and bus tire
Inventor: BAN SUK HO
IPC: B25J15/08
Filed: 2010-12-07
Abstract: PURPOSE: A joint apparatus of a bead filler for truck or bus tires is provided to joint-combine the front and the rear surface of the bead filler for reducing the working time. CONSTITUTION: A joint apparatus of a bead filler for truck or bus tires comprises the following: a frame supporter(1) supporting the apparatus; a magnet(2) storing and supporting a completed bead; a bead fixing unit(3) fixing the bead; a bead filler jointing unit(5) including a pair of bevel gears(4) joint-combining openings on the bead filler; and an air cylinder(6) coupling and separating the bevel gears. The bead filler jointing unit includes a front bead filler jointing unit(5a) and a rear front bead filler jointing unit(5b). The bevel gears, a linear guide(7), and an elevating cylinder(8) are installed on the combined front and rear bead filler jointing units.
Patent KR-20120066791-A (KR)
Title: 가스오븐레인지
Inventor: KWON HYUK KOAN
IPC: F24C15/24
Filed: 2010-12-15
Abstract: 본 발명은 조리기기에 관한 것으로, 상세하게는 조리실 내부의 가열범위가 넓어지면서 균일하게 가열되는 가스오븐레인지에 관한 것이다.  
본 발명에 의한 가스오븐레인지는, 외형을 이루는 본체; 상기 본체의 내부에 음식물이 요리되는 공간인 요리실을 형성하는 캐비티; 상기 요리실에 놓이는 음식물을 상측에서 가열하는 상부버너; 및 상기 요리실에 놓이는 음식물을 하측에서 가열하고, 길이 방향의 양쪽 끝 부분이 동일 평면상에서 상기 캐비티의 하면 중심부를 기준으로 서로 다른 위치에 설치되는 하부버너: 를 포함한다. 이와 같은 본 발명에 의한 가스오븐레인지에 의하면, 음식물이 요리되는 공간의 가열범위가 넓어지면서 균일한 음식물의 가열이 가능하게 되는 장점을 가지게 된다.
Patent KR-20120068637-A (KR)
Title: Mild footwear
Inventor: KIM YONG JIN
IPC: A43B3/35
Filed: 2010-12-17
Abstract: PURPOSE: Heating shoes equipped with a height increase insole are provided to prevent frostbite on a foot in winter. CONSTITUTION: Heating shoes equipped with a height increase insole comprises a height increase insole, an outsole, a front sole(34), a button(28), and a heating wire(22). The outsole is provided with a heating function. When a user presses the button placed on the front sole, power source is provided to the heating wire, and heat is generated.
Patent KR-20120071521-A (KR)
Title: Test apparatus of electronic paper film
Inventor: PARK MIN SOO
IPC: G02F1/167
Filed: 2010-12-23
Abstract: PURPOSE: An electronic paper film inspecting device is provided to check whether an electronic paper film is defective using first and second contact portions. CONSTITUTION: A first contact unit(120) contacts a first electrode of an electronic paper film. An upper plate(130) moves to an upper side of a lower plate(110). A second contact unit(140) contacts a second electrode of the electronic paper film. A moving member(150) couples one end of the lower plate with one end of the upper plate.
Patent KR-20120078015-A (KR)
Title: Fluorescence liquid crystal display device
Inventor: LEE HO CHUN
IPC: G02F1/13357
Filed: 2010-12-31
Abstract: PURPOSE: A fluorescent liquid crystal display device is provided to eliminate an upper polarization plate and a lower polarization plate from upper and lower parts of a liquid crystal panel. CONSTITUTION: A fluorescent panel(230) includes a red pixel area(230a), a green pixel area(230b), and a blue pixel area(230c). A liquid crystal panel(100) is formed on the fluorescent panel. A front light unit includes a light source(300a) and a light guide plate(300c). A short wavelength blocking filter(500) is formed on the light guide plate. The short wavelength blocking filter has an open area on an area corresponding to the blue pixel area. A reflecting layer(220) is formed between a substrate(210) and the fluorescent panel.
Patent KR-20120078379-A (KR)
Title: Light emitting diode having current blocking layer and light emitting diode package
Inventor: KIM CHANG WAN
IPC: H01L33/14
Filed: 2010-12-31
Abstract: PURPOSE: A light emitting diode having a current blocking layer and a light emitting diode package are provided to improve external quantum efficiency by reducing current concentration. CONSTITUTION: A light emitting structure includes a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer. A first electrode(130) is electrically connected to the first conductivity type semiconductor layer. A second electrode(140) is electrically connected to the second conductivity type semiconductor layer. A first current blocking layer(150) is located on a lower portion of the first electrode so that a current is not concentrated around a first electrode and is dispersed. A second current blocking layer is located on a lower portion of the second electrode so that the current is not concentrated around the second electrode and is dispersed.
Patent KR-20100044188-A (KR)
Title: Bending method of medical suture neddle
Inventor: MATSUTANI KANJI
IPC: B21D11/02
Filed: 2008-07-14
Abstract: [PROBLEMS] To provide a method for rationally bending a medical suture needle which is curved with different radii of curvature in the length direction. [MEANS FOR SOLVING PROBLEMS] In the method for bending a medical suture needle with different radii of curvature (r, R) in the length direction, shaped faces (11a-11c) formed by making the outer circumferential surface of a reciprocally rotating bender (11) correspond to the curved shape of a suture needle A that bends with different radii of curvature in the length direction, are formed. Outer circumferential surface of the bender (11) and a press roll (14) are pressed relatively while sandwiching a flexible belt (12), a rodlike material (1) is sandwiched between the outer circumferential surface of the bender (11) and the belt (12) at the pressing point P between the outer circumferential surface of the bender and the press roll (14) and the bender is rotated reciprocally in the winding direction (arrow a direction) and the rewinding direction (arrow b direction), thus bending the material (1) with different radii of curvature in the length direction.
Patent KR-20100041801-A (KR)
Title: Cross directional zoned bicomponent films, film laminates, and systems and method for manufacture of the same
Inventor: LAKE MATTHEW B
IPC: B29C48/49
Filed: 2008-07-17
Abstract: Coextruded films provide cross directional zoned multiple components side-by-side to one another. Systems and methods relate to coextruding such films. During coextrusion, a first polymer conjoins with a second polymer while a temperature differential is maintained between the first and second polymers. This temperature differential is selected to reduce a difference between the viscosities of the first and second polymers making the viscosity of the first polymer close enough to the viscosity of the second polymer to avoid separation upon coextrusion. Further, the films may form a layer in subsequent lamination to other material layers.
Patent KR-20110019725-A (KR)
Inventor: NISHIDE TSUTOMU
IPC: H04N5/353
Filed: 2009-06-01
Abstract: 셔터와 게인을 동시에 설정하는 경우에도, 무효 프레임의 발생을 방지하는 것이 가능한 고체 촬상 소자 및 카메라 시스템을 제공한다.  광 신호를 전기 신호로 변환하고, 그 전기 신호를 노광 시간에 따라서 축적하는 기구를 갖는 복수의 화소 회로가 행렬 형상으로 배열된 화소 어레이부(110)와, 설정 데이터에 따라서 상기 화소부의 셔터 동작 및 판독을 행하도록 구동 가능한 화소 구동부(120)와, 외부로부터의 셔터 설정 데이터 및 게인 설정 데이터를 유지하고, 셔터 설정 및 게인 설정을 적어도 화소 구동부에 반영시키는 타이밍을 제어하는 기능을 포함하는 인터페이스부(170)를 갖고, 인터페이스부(170)는 설정되고 나서 1프레임 후의 다음 프레임에 게인을 반영시키는 기능을 포함한다.
Patent KR-20100053604-A (KR)
Title: Cascode current sensor for discrete power semiconductor devices
Inventor: WILLIAMS RICHARD K
IPC: H02M1/00
Filed: 2008-07-29
Abstract: A cascode current sensor includes a main MOSFET and a sense MOSFET. The drain terminal of the main MOSFET is connected to a power device whose current is to be monitored, and the source and gate terminals of the main MOSFET are connected to the source and gate terminals, respectively, of the sense MOSFET. The drain voltages of the main and sense MOSFETs are equalized, in one embodiment by using a variable current source and negative feedback. The gate width of the main MOSFET is typically larger than the gate width of the sense MOSFET. Using the size ratio of the gate widths, the current in the main MOSFET is measured by sensing the magnitude of the current in the sense MOSFET. Inserting the relatively large MOSFET in the power circuit minimizes power loss.
Patent KR-20100075462-A (KR)
Title: Compositions and methods for preventing influenza infection in canines, felines and equines
Inventor: MEBATSION TESHOME
IPC: A61K39/00
Filed: 2008-09-09
Abstract: The present invention is directed to the use of recombinant, chimeric mononegavirale vectors comprising a foreign gene. More particularly, the present invention is directed to the use of such vectors for treating respiratory diseases in canines, felines or equines. An embodiment of the present invention is the use of a recombinant Newcastle disease virus vector comprising a hemagglutinin from an H3N8 influenza in the protection or treatment of canines, equines or felines against influenza.
Patent KR-20100067116-A (KR)
Title: Door closer
Inventor: OKADA TADASHI
IPC: E05F1/10
Filed: 2008-11-05
Abstract: A door closer having a simple structure. The door closer has a stationary shaft (10) and a tubular housing (20) fixed to a door. In the housing (20) are received a non-rotatable piston (80); an inner communication path (83) provided with a check valve (84) and interconnecting a high-pressure oil chamber (81) and a low-pressure oil chamber (82) that are located on both sides of the piston (80); outer communication paths (102, 104) which, when the piston (80) moves from the low-pressure oil chamber (82) side to the high-pressure oil chamber (81) side, allows oil in the high-pressure oil chamber (81) to flow to the low-pressure oil chamber (82) side; a high-pressure-side cam member (91); and a low-pressure-side cam member (96). When the door becomes opened to rotate the housing (20), the high-pressure-side cam member (91) pushes out the piston (80) from the high-pressure oil chamber (81) side to the low-pressure oil chamber (82) side. Further, when the door becomes rotated in a closing direction, the low-pressure-side cam member (96) pushes out the piston (80) from the low-pressure oil chamber (82) side to the high-pressure oil chamber (81) side.