baber/WOPTO huggingface dataset:
Patent KR-20080089328-A (KR)
Title: Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device
Inventor: HUTASE TAKUYA
IPC: H01L21/02
Filed: 2008-09-19
Abstract: A mass production method of a semiconductor integrated circuit device and a manufacturing method of an electronic device are provided to etch and melt a metallic solid within a practical time range by using a processing fluid. A semiconductor wafer(1) is prepared. A predetermined layer including a transition metal element is deposited on individual wafers subjected to a wafer process. The predetermined layer is removed from an outer circumference part of a main side and a backside of the semiconductor wafer with respect to the semiconductor wafer including the deposited layer. A predetermined process is performed with respect to each semiconductor wafer after the predetermined layer is removed from the outer circumference part of the main side and the backside of the semiconductor wafer. A removal process includes a process for supporting a lateral surface of the semiconductor wafer in a non-contacting state between the main side of the semiconductor wafer and a stage by using a plurality of pins arranged in the stage. The removal process further includes a process for supplying a cleaning solution to the backside of the semiconductor wafer by rotating the semiconductor wafer and supplying an inert gas to a periphery of the semiconductor wafer from a stage side.
Patent KR-20100033212-A (KR)
Title: Sinking measuring method for soft ground
Inventor: KWOUN YOUNG SUN
IPC: G01B5/30
Filed: 2008-09-19
Abstract: PURPOSE: A method for measuring subsidence of the soft ground is provided to rapidly and conveniently measure subsidence of the soft ground by moving a probe. CONSTITUTION: A method for measuring subsidence of the soft ground is as follows. A pair of concrete blocks with cover tubes are installed in the soft ground, and a double pipe is installed under the soft ground. The both ends of the double pipe are movably connected to the cover tubes(S1). A measuring device is placed using hydrostatic pressure(S2). A probe of the measuring device is moved from one concrete block to the other concrete block through the double pipe(S3). The probe is put on the top of the concrete block, and a readout unit is set to zero(S4). The subsidence of the soft ground is measured by measuring the vertical height from a reference position to the probe(S5).
Patent KR-20090039605-A (KR)
Title: Developing apparatus
Inventor: HARUMOTO MASAHIKO
IPC: H01L21/027
Filed: 2008-09-23
Abstract: A developing apparatus is provided to improve supply efficiency of the developer by controlling a rotation support and a moving unit. A rotation support unit supports the substrate rotatably. A plurality of discharging ports are arranged in a developer supplying unit in a row. The developer discharged from the discharging port is separated and fixed on the substrate. The moving unit(21) moves the developer supply unit to the center and the peripheral area based on a plane. A controller(31) fixes the developer on the substrate with a spiral shape by controlling the moving unit and the rotation support unit. The developer runs down from the discharging port in a rod shape.
Patent KR-20100035470-A (KR)
Title: Multi-function boiler
Inventor: LIM YONG HYUN
IPC: F24H8/00
Filed: 2008-09-26
Abstract: PURPOSE: A multi-functional boiler is provided to prevent air pollution by eliminating impurities, soot and smoke exhausted through an exhaust pipe. CONSTITUTION: A multi-functional boiler(100) comprises a combustion chamber(110) and a flue(120). The combustion chamber burns fuel. The fuel discharges combustion heat and combustion gas generated in the combustion chamber to outside. The flue is communicated with one side of the combustion chamber. The combustion heat and gas are inserted into the combustion chamber again, and then discharged.
Patent KR-20100035843-A (KR)
Title: The coposition, containing glyceollins, showing eminent anti-inflammation effects.
Inventor: KIM YONG HOON
IPC: A61P29/00
Filed: 2008-09-29
Abstract: PURPOSE: A composition containing glyceollin which is a secondary metabolic product of soybean is provided to ensure anti-inflammatory effect and to prevent and treat stomach cancer, colon cancer, nephritis, hepatitis, arteriosclerosis, cancer and degenerative diseases. CONSTITUTION: A composition for treating inflammatory diseases contains glyceollin isolated from soybean extract. The pharmaceutical composition contains 0.1-50 weight% of soybean extract based on total weight. The glyceollin is an inhibitor of iNOS(inducible nitric oxide synthetase) and COX-2(cyclooxygenase-2). The composition is used in the form of solid(pill, powder), beverage and ointment.
Patent KR-20090033806-A (KR)
Title: Endless member drive apparatus and image forming apparatus
Inventor: SUTO MASAKI
IPC: G03G15/00
Filed: 2008-09-30
Abstract: An endless shape member driving unit and an image forming apparatus for reducing meandering phenomenon by a rotation support member are provided to reduce meandering phenomenon regardless of the arrangement of the endless shape member driving unit. A rotation support member supports endless shape member. A bearing part(18) pivotally supports the rotation support member. The rotation support member is supported in an intersecting direction against tension of the endless shape member. A position determining part(18a) determines the rotation support member. The positioning determining part determines the rotation supporting member. The endless shape member driving unit determines a position by moving the rotation support member by force of direction.
Patent KR-20100040101-A (KR)
Title: Light guide plate and back light assembly having the same
Inventor: JEON EUN CHAE
IPC: G02B6/00
Filed: 2008-10-09
Abstract: PURPOSE: A light guide plate and a back light assembly having the same are provided to improve the uniformity of luminance by forming a first pattern on a refection unit. CONSTITUTION: A light is projected into an incident light area(31). A light guide unit(32) is opposite to the incident light area. A projection area(33) connects an upper side of the incident light area and an upper side of the light guide unit. The reflection unit(34) connects the lower part of the incident light area and a lower part of a large light area. The reflection unit is parallel to a projection unit. The reflection unit forms a first pattern(P1). A first pattern diffuses the incident light into the incident light area. The projection unit forms the second pattern(P2).
Patent KR-20100040598-A (KR)
Title: Etching solution for silicon wafer
Inventor: AHN JIN WOO
IPC: C09K13/00
Filed: 2008-10-10
Abstract: PURPOSE: An etching solution for silicon wafer is provided to reduce metal contamination on a silicon wafer and to perform the etching while not degrading the quality of the semiconductor wafer. CONSTITUTION: An alkaline etching solution comprises chemical additives. The alkaline etching solution is NaOH or potassium hydroxide. The chemical additive is a chelating agent. The chelating agent is any one selected from EDTA, NTA, HEDTA, GEDTA, TTHA, HIDA, and DHEG. The chemical additive is added in 0.01 g/L ~ 0.4 g/L based on the alkaline etching solution.
Patent KR-20100041956-A (KR)
Title: The jig for attaching tires
Inventor: OH JEONG CHEOL
IPC: B62D65/12
Filed: 2008-10-15
Abstract: PURPOSE: A jig for mounting a tire is provided to enable an operator to rapidly move the jig by installing a unit for adjusting a depth on the outer end of a supporter and to rapidly perform a tire tearing work. CONSTITUTION: A jig for mounting a tire includes a base frame(11), a plurality of supporting stands(12), a plurality of cylinders(13) for operation, and a unit for adjusting a depth. The base frame is connected to an output terminal of an MC type pickup equipment. Multiple central parts of a supporting stand are combined with one side of the base frame through a shaft. A multiple supporting stands spread in a radial shape around an axis connector and the outer end of the supporting stand supports the side of the tire. Multiple cylinders are installed on the side of the supporting strands and are inserted into the inner part of a tier wheel. The cylinders draw out a load toward the inner circumference of a wheel.
Patent KR-20100043483-A (KR)
Title: Apparatus and method for switching frequency bandwidth
Inventor: KIM SEUNG KYU
IPC: H04B7/26
Filed: 2008-10-20
Abstract: PURPOSE: An apparatus and a method for switching frequency bandwidth are provided to improve terminal transmitting-and-receiving performance by resonating antenna to WCDMA(Wideband Code-Division Multiple) frequency bandwidth while terminal enters a cell of mobile communication system by WCDMA. CONSTITUTION: A decider(330) determines communication mode which is provided to current cell by referring a received message. A band converter(340) resonates frequency bandwidth of antenna to frequency bandwidth for reestablished communication method. The communication method is determined by referring at least one of MIB(Master Information Block) and SIB(System Information Block) which is included in a message.
Patent KR-20100045013-A (KR)
Title: The wheel chair
Inventor: BANG KI SEOK
IPC: A61G5/08
Filed: 2008-10-23
Abstract: PURPOSE: A foldable wheelchair is provided to be folded in a small volume while reducing the size of a unnecessary wheel when a user cannot move the wheelchair using magnetic force. CONSTITUTION: A foldable wheelchair comprises: a seat frame(1); a back support frame(2) in which both ends are bent and extended to the rearward; a handle frame(3) in which rear both ends are inserted into a handle insertion part; two supporting frames(4) which are contiguous to the front end of the wheelchair and are bent to the upper part of the wheelchair; a leg frame(5) in which the upper end are hinge-coupled with both support frames; an absorber(6) in which one side is hinge-coupled with a wheel axis and the other side is hinge-coupled with a leg frame.
Patent KR-20100046931-A (KR)
Title: A harvest basket and materials carriage for vinyl house
Inventor: KANG DONG WOON
IPC: A01G9/14
Filed: 2008-10-28
Abstract: PURPOSE: A transfer device for work in a vinyl greenhouse is provided to simplify work while reducing power consumption in carrying without separated transfer equipment, and to simply transfer base materials or harvested products in an upper space. CONSTITUTION: A hooking part(10) comprises a hooking stand(12) fixed on a ceiling pipe while supporting a greenhouse and a hooking unit(13) of which both ends are fixed. A hooking piece of the hooking part is fixed on the both ends of a body(21). A body part(20) has a guide groove(23) and a guide hole(22). A hook(33) is formed on the bottom, and a bearing is formed on the top ends of a transfer bar(31). A hooking ring(16) is formed to the both ends of the hooking stand. A fastening bolt is used to fix the transfer part after forming a fastening hole on the top of the hook and the bottom of the transfer bar.
Patent KR-20100047553-A (KR)
Title: Light irradiation apparatus for measuring thickness of layer on wafer and apparatus for measuring thickmess of layer on wafer having the same
Inventor: KIM JEONG YEON
IPC: G01B11/00
Filed: 2008-10-29
Abstract: PURPOSE: A light irradiation apparatus for measuring the thickness of a thin film of a wafer and an apparatus for measuring the thickness of a thin film of a wafer with the same are provided to improve reliability on a measured thickness value by calculating the mean value of the thickness of one or more thin film layers. CONSTITUTION: A light irradiation apparatus for measuring the thickness of a thin film of a wafer comprises a light source(10), an optical unit(20), and a measuring unit(30). The optical unit magnifies the light radiated from the light source and converts the light to collimated light to radiate the light on a wafer(1). The measuring unit produces the thickness of the thin film layer from the light reflected from the wafer. The optical unit comprises a telescopic(22), an optical cable(21) and one or more lenses. The optical cable transfers the light coming out form the light source inside the telescopic. The lens is installed inside the telescopic.
Patent KR-20100048747-A (KR)
Title: User interface mobile device using face interaction
Inventor: HWANG SUNG JAE
IPC: G06F3/03
Filed: 2008-10-31
Abstract: PURPOSE: A user interface mobile device using face interaction is provided to display more many kinds of information efficiently by converting an object depending on the position of a mobile device and a user and the distance between the mobile device and the user. CONSTITUTION: Based on an image of a camera module unit(100), a user location recognition unit(200) recognizes the face of a user. The user location recognition unit sets up the distance to the face and the standard position. Based on the distance and the standard position, the user position recognition unit converts the face information into an object. An object data storage unit(300) stores the converted object information.
Patent KR-20100049465-A (KR)
Inventor: OH HEA KYOUNG
IPC: B62K13/04
Filed: 2008-11-03
Abstract: PURPOSE: A multi-purpose three wheeled bicycle is provided to improve the portability and storage efficiency by being folded to be stored in the interior of a vehicle. CONSTITUTION: A multi-purpose three wheeled bicycle comprises a handle shaft, a wheelchair(11) and a rotary shaft. The handle shaft connects a bicycle and the wheelchair, and is integrally connected to a support bar(17) and a fixed bar(16) coupled with a rotation pin(13). The wheelchair can be folded vertically. The rotary shaft rotates the wheelchair and is assembled with a steering box.
Patent KR-20100051359-A (KR)
Title: Method and apparatus for generating of image data
Inventor: PARK HYUN SOO
IPC: G06V30/10
Filed: 2008-11-07
Abstract: PURPOSE: An image data generation method and a generation apparatus thereof are provided to generate three-dimensional image data through relation between the first image data and the third image data by generating the third image data with location adjustment of pixels within the second video data. CONSTITUTION: An image data generation apparatus includes the first generation unit and the second generation unit. The first generation unit generates the third image data with location adjustment of pixels within the second video data being corresponded to the first video data(S810). The second generation unit generates three-dimensional image data through relation between the first image data and the third image data(S820). The first image data and the second image data can be recorded through the same photographing unit. A photographing view of the first image data and the second image data is different.
Patent KR-20100056218-A (KR)
Title: Low-temperature recoverable electronic component
Inventor: FILLION RAYMOND ALBERT
IPC: H01L23/488
Filed: 2008-11-19
Abstract: PURPOSE: An electronic component is provided to be used for a process including resin underfill and embedded chip technology by preventing an interconnected structure or chip of a package from being damaged. CONSTITUTION: A base insulation layer(10) includes a first surface(12) and a second surface(14). An electronic device includes a first surface(20) and a second surface(22) and is fixed to the base insulation layer. An adhesive layer(16) is arranged between the first surface of the electronic device and the second surface of the base insulation layer. A removable layer(26) is arranged between the first surface of the electronic device and the second surface of the base insulation layer. The base insulation layer is fixed to the electronic device through the removable layer. The removable layer releases the base insulation layer from the electronic device at a low temperature.
Patent KR-20100056745-A (KR)
Title: Method for decreasing a power consumption in a wireless sensor network
Inventor: IN JEONG SIK
IPC: H04L12/28
Filed: 2008-11-20
Abstract: PURPOSE: A method for reducing power consumption in a wireless sensor network is provided to use a TDMA method with small collision between nodes during packet transceiving in a wireless sensor network, thereby increasing communication performance. CONSTITUTION: An initial network setup procedure is divided into a start time point using only a CSMA(Carrier Sense Multiple Access) method and a time point at which the CSMA method and the TDMA method are mixed. Packets are transceived by the CSMA method at the start time point(605) using only the CSMA method. If paths of all nodes are set and channel and slot allocation of each node is completed, all nodes receive the packets through respectively allocated channels by the TDMA method(620).
Patent KR-20100059143-A (KR)
Title: A cooling device
Inventor: PARK SANG KEE
IPC: H01L33/64
Filed: 2008-11-26
Abstract: PURPOSE: A radiator of a LED lamp is provided to minimize the power consumption by reducing heat emission time by a cooling fin in a heat sink. CONSTITUTION: A cooling fin(50) is located on the top of a metallic board(20) fixing a light emitting diode(10). A thermal conductor(30) is located on the upper side of the metallic board. The thermal conductor is formed into a metal which has high thermal conduction rate. A heat sink(40) is formed into a metal has lower thermal conduction rate than the thermal conductor. The cooling fin is formed into the thin metal plate. The material of the heat sink uses the light weight aluminum.
Patent KR-20100060446-A (KR)
Title: Light tunnel and projection apparatus having the same
Inventor: JEON WOOK JAE
IPC: G03B21/20
Filed: 2008-11-27
Abstract: PURPOSE: A light tunnel and a projection apparatus with the same are provided to reinforce the coupling structure of parts of a light tunnel by employing two side mirrors with inclined reflection surfaces between top and bottom mirrors. CONSTITUTION: A light tunnel(100) comprises top and bottom mirrors(110,120), two side mirrors(130,140) and a total reflective surface. The top and bottom mirrors are installed to face each other. The two side mirrors are connected to the top and the bottom mirror. The total reflective surface is formed of the reflecting surface of each mirror. The two side mirrors are arranged with the inner side inclined and the outer side perpendicular to the top and the bottom mirror.
Patent KR-20100061974-A (KR)
Title: Capacitor and method of manufacturing the same
Inventor: CHOI HOON SANG
IPC: H01G4/005
Filed: 2008-12-01
Abstract: PURPOSE: A capacitor and a manufacturing method thereof are provided to prevent second storage electrodes from being inclined by contacting a support film pattern with the second storage electrodes. CONSTITUTION: A plurality of contact pads is formed on a substrate(100). A plurality of first storage electrodes(130) is electrically connected to the plurality of contact pads respectively. The plurality of first storage electrodes is arranged along a parallel line to a first direction. A plurality of second storage electrodes(162) is stacked on the plurality of first storage electrodes. A first support film pattern(152) supports first and second storage electrodes. A dielectric layer(180) is formed on the first and second storage electrodes. The plate electrode is formed on the dielectric layer.
Patent KR-20100065422-A (KR)
Title: Sealing device for spindle bearing of vertical type machine tool
Inventor: KIM TAE IL
IPC: F16J15/44
Filed: 2008-12-08
Abstract: PURPOSE: A sealing device for a spindle bearing of a vertical machine tool is provided to manufacture the lower surface of a chuck adapter by sealing a space between a chuck adapter and a labyrinth flange using a cap. CONSTITUTION: A sealing device for a spindle bearing of a vertical machine tool comprises a chuck adapter(10), a labyrinth flange(20), and a cap(30). The chuck adapter is positioned between the chuck and the spindle and couples the chuck with the spindle. The labyrinth structure is coupled with the upper end of a spindle housing(H) and blocks impurities flowing into a spindle bearing(B) by sealing a space between the spindle housing and the spindle. The cap is attached to the outer surface of the labyrinth flange and the outer surface of the upper end of the spindle to seal the space between the spindle housing and the spindle. The chuck adapter and the labyrinth flange are connected through the cap.
Patent KR-20100025454-A (KR)
Title: Composite nanoparticles
Inventor: LEE JIN KYU
IPC: B82B3/00
Filed: 2008-12-11
Abstract: PURPOSE: A complex nano particle including a nano particle of an inorganic oxide and an outer cover of a transition metal oxide is provided to reduce the costs of manufacturing a pseudo capacitor. CONSTITUTION: A complex nano particle comprises a nano particle of an inorganic oxide, an outer cover of a transition metal oxide. The inorganic oxide is a compound selected from a group consisting of silica and alumina. The outer cover of the transition metal oxide partially covers the inorganic oxide. The transition metal oxide is a compound mixed with two substances selected from a group consisting of Ru, Os, Rh, Ir, Ti, Co, Ni, Rb, Mn, and V oxides. The complex nano particle has a diameter of 50~500 nanometers.
Patent KR-20100069328-A (KR)
Title: Method and apparatus for measuring reduction of greenhouse gas on the idling stop
Inventor: SON MYUNG HEE
IPC: F02D41/02
Filed: 2008-12-16
Abstract: PURPOSE: A method for measuring the reduction amount of greenhouse gas through idle pause and an apparatus thereof are provided to accurately measure and store the reduction amount of the exhaustion of greenhouse gas on a real time basis for the time from the stop of an engine and the restart of the engine. CONSTITUTION: A method for measuring the reduction amount of greenhouse gas through idle pause comprises following steps. A measuring unit for consumed fuel measures first fuel amount consumed in an engine(S12). The measuring unit for consumed fuel measures the second fuel amount consumed for the restart of the suspended engine(S20). A greenhouse gas exhaustion reduction amount calculator calculates greenhouse gas exhaustion reduction amount for the time from the idle stop of a vehicle to the restart of the vehicle(S22).
Patent KR-20100071287-A (KR)
Title: Method and apparatus for detecting document plagiarism
Inventor: CHA JEONG WON
IPC: G06F40/00
Filed: 2008-12-19
Abstract: PURPOSE: A method and an apparatus for detecting document plagiarism are provided to judge document plagiarism rapidly and accurately by restoring and comparing common sentences based on morphemes and indexes. CONSTITUTION: A morpheme analysis unit(120) analyzes the morphemes of each sentence included in an original document and a compared document, and an index generation unit(130) generates the indexes of each morpheme. A sentences restoring unit restores the sentences including the common morphemes based on the indexes of the common morphemes to recover the common sentences of the original and compares documents. A plagiarism judgment unit(150) uses the ratio of the common sentences in the original and compared documents to judge the plagiarism.
Patent KR-20100073159-A (KR)
Title: Manufacturing method for fast ho-dduk
Inventor: BEA CHUN BOK
IPC: A23L7/10
Filed: 2008-12-22
Abstract: PURPOSE: A method of producing an instant flat pancake is provided to manufacture a tasty instant flat pancake conveniently anytime and anywhere, and to easily and simply bake the instant fan flat pancake. CONSTITUTION: A method of producing an instant flat pancake comprises the following steps: preparing an upper dough plate(111b) and a lower dough plate(111a) by making a dough plate by extruding or pushing dough(111); preparing fillings(113) including sugar; putting the fillings between the dough plates; separating a raw flat pancake(110); wrapping and packing the raw flat pancake in a packaging bag(130); freezing the sealed and packed raw flat pancake; and coating the raw pancake with cooking oil.