baber/WOPTO huggingface dataset:
Patent KR-20100076866-A (KR)
Title: Method of releasing radio bearer in wireless communication system and receiver
Inventor: YI SEUNG JUNE
IPC: H04B7/26
Filed: 2009-10-09
Abstract: PURPOSE: A method for releasing radio bearer in a wireless communication system and a receiver are provided to improve the efficiency of radio resource by preventing duplicated data from transmitting. CONSTITUTION: A radio resource control(RRC) requests for the release of a radio bearer to a radio link control(RLC) and a packet data convergence protocol(PDCP). The RLC saves RLC protocol data unit(PDU)s(702, 703, 705) with respectively sequence number(SN) 6, 7, and 9 in an RLC receiving buffer. An RLC PDU with SN 5(701) and an RLC PDU with SN 8(704) wait for signal. The RLC extracts a first RLC service data unit(SDU)(711) from the RLC PDU with SN 6 and the RLC PDU with SN 7. The RLC extracts a second RLC SDU from the RLC PDU with SN 9.
Patent KR-20110039149-A (KR)
Title: The equipment for extending the lifetime of griphite crucible in single crystal growth
Inventor: LEE HAE CHEON
IPC: C30B15/20
Filed: 2009-10-09
Abstract: PURPOSE: An apparatus for extending the life cycle of a graphite crucible in single crystal growth is provided to reduce the manufacturing cost by increasing the standard number of use for the graphite crucible. CONSTITUTION: A graphite foil(4) is installed on the dividing surface and the bottom surface of a graphite crucible(5). A circular foil having diameter of 30cm is installed on the bottom surface of the graphite crucible. A foil having the dimension of 10cm by 50cm is installed on the dividing surface of the graphite crucible. The graphite foil is installed on the graphite crucible before loading the raw material.
Patent KR-20110040101-A (KR)
Title: Semiconductor package
Inventor: DO EUN HYE
IPC: H01L23/12
Filed: 2009-10-13
Abstract: PURPOSE: A semiconductor package is provided to easily discharge electrical noise which is generated from a semiconductor chip to outside by attaching first and second metallic layers. CONSTITUTION: In a semiconductor package, a first substrate(110) comprises a first circuit pattern(124) including a first side(110a), a second side(110b), and a bond finger(122). The second substrate(112) is attached to the outside of a chip mounting area to expose the chip mounting area to outside. A semiconductor chip(150) is attached to the chip mounting area of the first substrate. A connecting member(116) connects the first substrate and the semiconductor chip. A sealing unit(170) is filled within the chip mounting area of the first substrate including the semiconductor chip and the connecting member.
Patent KR-20110045707-A (KR)
Title: Waste plastic boiler
IPC: F23G7/12
Filed: 2009-10-27
Abstract: PURPOSE: A waste-plastic boiler is provided to enhance combustion efficiency since fuel gas and air are circulated into a combustion chamber and an incinerator. CONSTITUTION: A waste-plastic boiler comprises an ignition/combustion chamber(100), an incinerator(300), a transfer unit(200) and a heating unit(400). The ignition/combustion chamber ignites and combusts solid fuel of waste plastic. Remains after combustion are collected in the discharge port(110) of the bottom of the ignition/combustion chamber. The incinerator is communicated with one side of the lower part of the ignition/combustion chamber. The transfer unit comprises a fuel mouth(210) and a path. The path passes through the inside of the boiler from one side of the ignition/combustion chamber. The transfer unit sends the solid fuel transferred along the path to the incinerator.
Patent KR-20110046613-A (KR)
Title: System and method for data transmission using information controller device, and terminal and information controller device thereof
IPC: H04B7/24
Filed: 2009-10-29
Abstract: PURPOSE: A data transmission system, method thereof, terminal, and information control apparatus are provided to enable a user to easily select data due to visually recognizing data through the touch of an information control apparatus. CONSTITUTION: A second terminal(200) receives message data by using wireless communication. If an information control apparatus(300) receives a copy command of data, data is received and stored by using wireless communication. If the information control apparatus receives a paste command, the stored data is transmitted to the second terminal. The stored data is transmitted to the second terminal. A first terminal(100) senses the touch of an information control apparatus. Data corresponding to the touch location of the information control apparatus is selected.
Patent KR-20110047366-A (KR)
Title: Method for removing residue from material in hot recoil line
IPC: B21B45/02
Filed: 2009-10-30
Abstract: PURPOSE: A method for removing residues from a material in a hot recoil line is provided to prevent faults from being generated on the surface of a material by minimizing residues on the surface of the material. CONSTITUTION: A method for removing residues from a material in a hot recoil line is as follows. The air volume and temperature of hot wind are controlled by identifying the kind of materials. Based on the identified results, a blower(120) is powered to send hot wind which has different air volume and temperature depending on the kind of materials. The operation of a heating unit(130) for heating air flowing into the blower is controlled based on the identified results. The temperature of hot wind is measured to prevent overheating. The hot wind is sprayed to one or more spots of a supplied material.
Patent KR-20110049406-A (KR)
Title: Apparatus for attaching losing cap and a groove producing on concrete panel corner form
Inventor: CHOI JONG TAE
IPC: B23P19/00
Filed: 2009-11-05
Abstract: PURPOSE: An apparatus for forming a groove and attaching a finishing cap on a corner member of a mold is provided to uniformly maintain durability and productivity of processes and improve durability by preventing troubles for a long time. CONSTITUTION: An apparatus for forming a groove and attaching a finishing cap on a corner member of a mold comprises a bed(10), a clamping unit(20), a machining unit(30), an attachment unit(40), a sensing unit(50), and a control panel(60). The guides(15,16) of a bed vertically and horizontally support the corner member. The clamping unit comprises a finger bar(21) and a working cylinder(25). The finger bar maintains the processing posture of the corner member. The working cylinder presses and fixes a finger bar. The machining unit forms a groove. Multiple finishing caps are laminated in a chute(41) of the attachment unit. The attachment unit is attached to the groove of the corner member. The sensing unit detects signals according to the positioning of the bed. The control panel controls operation according to pre-set sequence.
Patent KR-20110050996-A (KR)
Title: Bending device
Inventor: KOO DO HOI
IPC: B21D9/07
Filed: 2009-11-09
Abstract: PURPOSE: A bending apparatus is provided to prevent corrugation and bending on a bent portion by applying bending force on the bent portion supported on a clamper. CONSTITUTION: A bending apparatus comprises a base plate(3), a settling table(5), a clamping unit(30), both hinge plates(7,9), a bending unit(40), and a hinge drive unit(50). The settling table is installed at the center of the base plate. A forming beam is mounted in the settling table. The clamping unit is fixed in the settling table since the upper side of the forming beam is pressed through multiple clampers(C1, C2). The both hinge plate is hinge-clipped with both sides of the settling table through the hinge section. The bending unit can insert the bending core into both ends of the forming beam. The hinge drive unit hinge-operates both hinge plates.
Patent KR-20110052316-A (KR)
Title: Charged compression injection engine
Inventor: LEE JU HUN
IPC: F02B23/10
Filed: 2009-11-12
Abstract: PURPOSE: A charge compression ignition engine is provided to ensure stable compression ignition and consumption noise reduction through multistage injection and multi-ignition. CONSTITUTION: A charge compression ignition engine comprises intake valves(30), exhaust valves(90), an ignition plug(70), and an injector(60). The ignition plug is located in the center of a combustion chamber(10). The injector is located close to the ignition plug and faces the center of the combustion chamber. The exhaust valves have symmetric valve lifts in which the lifts and opening ranges of the exhaust valves are the same at the time of low lift. The intake valves have asymmetric valve lifts in which the lifts and opening ranges of the intake valves are different at the time of low lift. The intake valves move by the same valve lift in a spark ignition mode while one of the intake valves moves by a smaller valve lift than the other one in a self-ignition mode.
Patent KR-20100106900-A (KR)
Title: Scissors for a tablet cutter
Inventor: KIM GWANG SIG
IPC: A61J3/06
Filed: 2009-11-18
Abstract: PURPOSE: Scissors for cutting pills are provided, which can prevent damage of a part except the cut region of pills. CONSTITUTION: Scissors for cutting pills comprise: a fixing groove(51) inserted into the front end of a cutting blade; a penetration hole(52) which is formed in the center and makes the lower cutting blade appear and disappear; an incision hole(53) which is formed in order to make V-form in both sides around the penetration hole; a leveling plate(56); a guide unit(57) in which the lower part is notched; and a fixing unit(59) which is expanded from one side of the supporting part and in which a fixing groove(58) is formed to be mounted by a hinge shaft.
Patent KR-20090128366-A (KR)
Title: Solar power generation and hot-water heating
Inventor: YOUN HAN SEUNG
IPC: F24S90/00
Filed: 2009-11-20
Abstract: PURPOSE: A power generation and hot-water supply apparatus using solar energy is provided to increase electricity generation capacity by converting both the light energy and heat energy of the sun into electricity. CONSTITUTION: A power generation and hot-water supply apparatus using solar energy comprises a solar energy converter, a steam generator, an electricity generator, and a hot water generator. The solar energy converter comprises a solar heat and light collecting panel(1), and an additional solar heat and light collecting panel(3), and converts the collected light into electricity through a solar cell module(2). The steam generator collects the reflected solar heat and concentrates it to a steam generating pipe(4) in order to heat water and generator steam. The electricity generator rotates a rotational plate of a generator(7) to create electricity. The hot water generator heats the water to through a water heating pipe(16).
Patent KR-20110056038-A (KR)
Inventor: KIM BYUNG SOO
IPC: G01S5/02
Filed: 2009-11-20
Abstract: PURPOSE: An information terminal and position measuring method therefor are provided to notify a user of the update time of extended satellite ephemeris information. CONSTITUTION: A wireless communication device(130) is connected to a mobile communication system and receives valid period data and extended satellite ephemeris information. A GPS(Global Positioning System) receiving device(120) receives a GPS satellite signal. An extended satellite ephemeris management unit(150) extracts the extended satellite ephemeris information from the extended satellite ephemeris. An update unit(160) determines the update time of the extended satellite ephemeris information based on the valid period of the extended satellite ephemeris information.
Patent KR-20110057037-A (KR)
Title: Display apparatus and control method of the same
Inventor: KIM GEON HO
IPC: G09G3/30
Filed: 2009-11-23
Abstract: PURPOSE: A display device and a method for controlling the display device are provided to secure a storing space by updating the compressed file system of embedded environment, in which a memory is insufficient, with a file unit. CONSTITUTION: A signal processing part(110) includes at least one device. The signal processing part processes received image signals and displays images. A volatile memory part(120) includes a first memory region and a second memory region. A controlling part(130) determines the allocation of the second memory region with respect to the device and applications according to the update state of the applications.
Patent KR-20110057289-A (KR)
Title: The reservior capacitor of semiconductor device and method for facbricating the same
Inventor: JIN AE RIM
IPC: H01L21/8242
Filed: 2009-11-24
Abstract: PURPOSE: A reservoir capacitor of a semiconductor device and a manufacturing method thereof are provided to simultaneously use an MOS capacitor and the reservoir capacitor by forming the reservoir capacitor using a bit line pad of a peripheral circuit region. CONSTITUTION: A gate electrode(141) is formed on the upper side of a semiconductor substrate(100) of a second peripheral circuit region. An interlayer insulation layer(140) is formed on the upper side of the semiconductor substrate including the gate electrode. A bit line contact hole is formed by etching the interlayer insulation layer on the second peripheral circuit region. A bit line material and a sacrificial layer(180) are formed on the upper side of the interlayer insulation layer including the bit line contact hole. A trench is formed by etching the sacrificial layer of the first peripheral circuit region.
Patent KR-20110057618-A (KR)
Title: Liquid crystal display device
Inventor: JUNG JONG WOOK
IPC: G02F1/1335
Filed: 2009-11-24
Abstract: PURPOSE: A liquid crystal display device is provided to increase the luminance of a liquid crystal display device due to optimizing cell retardation in a red pixel. CONSTITUTION: A lower substrate(20) includes a gate line, a data line, a pixel electrode and a thin film transistor. The gate line and the data line are arranged in a perpendicular direction. The pixel electrode is formed in each pixel region. The thin film transistor is switched by the signal of the gate line. An upper substrate(10) blocks the light of the pixel region. An RGB color filter layer is included in order to express a black matrix layer.
Patent KR-20110059358-A (KR)
Title: Polylactic acid/polycarbonate resin composition and article manufactured by using the same
Inventor: LEE HYUNG TAK
IPC: C08J5/00
Filed: 2009-11-27
Abstract: PURPOSE: A polylactic acid/polycarbonate resin composition is provided to ensure excellent appearance since a flow mark and a weld line nearly does not appear, and to enable use molded products such as electrical and electronic parts, electrical and electronic components, office device, and automobile materials. CONSTITUTION: A polylactic acid/polycarbonate resin composition includes (A) 100 parts by weight of a base resin including (A-1) 10-90 weight% of polylactic acid-based resin and (A-2) 10-90 weight% of polycarbonate resin, and (B) 1-30 parts by weight of polyphenylene ether-based resin based on 100 parts by weight of the base resin. The polylactic acid/polycarbonate resin composition further includes (C) impact reinforcing material.
Patent KR-20110060342-A (KR)
Title: Cctv camera device and server of safety management center using location based service, intelligent security system using the same and method thereof
Inventor: KOO YUN HOI
IPC: H04W4/90
Filed: 2009-11-30
Abstract: PURPOSE: A closed circuit television(CCTV) camera device, a safety controlling center server, an intelligent security system including the same, and a method for the system are provided to rapidly respond to the situation of a subscriber in order to secure the safety of the subscriber. CONSTITUTION: A requesting part(200) recognizes the dangerous situation of a subscriber based on the mobile terminal of the subscriber and transmits an alarming signal. A CCTV solution providing part(300) drives CCTV cameras and manages image data from the cameras. A safety controlling center server(100) verifies the location of the subscriber and acquires the location information of the subscriber. The CCTV camera, which is matched to the location information of the subscriber, is selected. Image data from the selected CCTV camera is acquired.
Patent KR-20110064152-A (KR)
Title: Built-in antenna device and manufacturing method for the same
Inventor: KIM SANG HI
IPC: H01Q1/38
Filed: 2009-12-07
Abstract: PURPOSE: An embedded type antenna element and a method for manufacturing the same are provided to secure the stable element characteristic by overcoming the non-continuousity of patterns on corners. CONSTITUTION: An embedded type antenna element includes an electrode pattern(120), an input terminal(130), and an output terminal(140). The input terminal and the output terminal are formed at the end parts of the electrode pattern. The electrode pattern is formed in a groove which is arranged in a bulk electron ceramic substrate(110). The input terminal and the output terminal are in connection with external circuits. The groove is expanded to the bulk electron ceramic substrate.
Patent KR-20110066046-A (KR)
Title: Manufacturing device and method for touch panel
Inventor: KIM BONG ZOO
IPC: G06F3/041
Filed: 2009-12-10
Abstract: PURPOSE: A touch panel manufacturing device and a manufacturing method thereof are provided to improve a manufacturing process by punching a touch panel from base material and detaching the punched touch panel with an air compressor into a target loading space. CONSTITUTION: A bottom body(20) accepts base material of a touch panel. A top body(10) comprises a closed loop type cutter(30) of a closed loop shape. A cutting unit presses the base material of the touch panel settled in the bottom body and punches to the touch panel of the fixed size. An air compressor(40) adsorbs the punched touch panel to the top body or offers the pressure for separating from the top body. The top body comprises a penetration hole for transferring the pressure to the punched touch panel. As to the penetration hole, one end is connected to the air compressor and the other end is exposed to the cutting unit.
Patent KR-20110068306-A (KR)
Title: Voice print wireless transmission
Inventor: SON SEUNG IL
IPC: G10L25/00
Filed: 2009-12-16
Abstract: PURPOSE: An apparatus for transmitting and receiving voice which uses voiceprint of superior security is provided to output voice through the recognition of the voiceprint through a speaker. CONSTITUTION: A voice transceiving apparatus includes a transmitting unit of a band type, a collecting unit, an information analyzing unit, and a power transmitting unit. The transmitting device is installed to a neck. The collecting unit collects transmitted information. The information analyzing unit analyzes collected information. The power transmitting unit supplies power of the transmitting unit. A neck voiceprint sensing layer is attached to the neck. The power transmitting unit is arranged to the collecting unit.
Patent KR-20110071274-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: BAEK MYOUNG KEE
IPC: G09G3/36
Filed: 2009-12-21
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to express colors by forming at least two adjacent pixels as one image display unit. CONSTITUTION: A gate line and a data line cross each other. A pixel(P) includes RGB sub-pixels which are connected to the gate line and the data line. A memory circuit is composed with respect to the RGB sub-pixels. A data drive circuit(330) outputs video data in to the data line. A gate drive circuit(320) outputs a gate signal to the gate line.
Patent KR-20110071641-A (KR)
Title: Method of fabricating oxide thin film transistor
Inventor: KIM DAE HWAN
IPC: H01L29/786
Filed: 2009-12-21
Abstract: PURPOSE: A method of fabricating an oxide thin film transistor is provided to secure reliable device characteristics by forming an etch stopper through a simple process without the spreading of a back channel region to a conductive material. CONSTITUTION: In a method of fabricating an oxide thin film transistor, a gate electrode(121) is formed on a substrate(110). A gate insulating layer(115a) is formed on the substrate in which the gate electrode is formed. An active layer(124) comprised of an oxide semiconductor is formed on the gate insulating layer. A source electrode(122) and a drain electrode(123) are formed on the channel region of the active layer. An etch stopper(125) is formed between a source electrode and a drain electrode.
Patent KR-20110039165-A (KR)
Title: A method for slitting a metal sheet before folding
Inventor: RACHATA LEELAPRACHAKUL
IPC: B21C47/26
Filed: 2009-12-23
Abstract: PURPOSE: A method of slitting a metal sheet before folding is provided to smoothly form a slit since a metal sheet is pressed by pressing rollers after passing through a cutter. CONSTITUTION: A method of slitting a metal sheet(1) before folding is as follows. A roll of metal or a sheet of metal is inserted into a pair of upper and lower rollers(4a,4b). The rollers supply the metal sheet, and thus the metal sheet passes through a first cutter and a roller pressing the first cutter. A second cutter is located next to the first cutter and is a cutting disc. A cutting blade is formed along the outer circumferential surface of the cutting disc. The cutting blade slits the same slit as that formed on the surface of the metal sheet by the first cutter.
Patent KR-20110074374-A (KR)
Title: Apparatus for winding bettery sheet
Inventor: KIM SOO HA
IPC: H01M10/00
Filed: 2009-12-24
Abstract: PURPOSE: A battery sheet winding apparatus is provided to prevent folding and breaking due to elongation difference. CONSTITUTION: A battery sheet winding apparatus comprises: a winding roller(20) which is mounted at both side frames(10) and winds a secondary battery sheet; a gap roller(30) which is placed at the front end of the winding roller and maintains regular gap between the winding rollers; and a bearing roller(40) which rotationally supports both ends of the gap roller.
Patent KR-20110075922-A (KR)
Title: Method manufacturing of semiconductor device
Inventor: LEE MIN HYUNG
IPC: H01L21/28
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent diffusion of a barrier film and a copper line during a following process, by forming a second capping layer on both walls of a trench. CONSTITUTION: A first capping layer(14) and a second interlayer insulation film are formed on a first interlayer insulation film. The first interlayer insulation film has a bottom metal line. A trench is formed on the second interlayer insulation film. The trench exposes a part of the first capping layer. The exposed first capping layer is removed through a re-sputtering process. A barrier metal film(24) is formed on the whole surface including the first capping layer. A copper line(30) is formed by burying the trench.
Patent KR-20110076320-A (KR)
Title: Prism film having complex function and preparing thereof
Inventor: KIM KYU CHANG
IPC: G02B5/02
Filed: 2009-12-29
Abstract: PURPOSE: A prism film having a complex function and a manufacturing method thereof are provided to improve a luminance by widening a viewing angle in a prism film. CONSTITUTION: A prism film is formed with a multilayer structure. The prism film having the multilayer structure is composed of a surface layer(110), an intermediate layer(120), and a backside layer(130). The surface layer is used for forming a prism part. A surface of the prism part is coated and processed with a plurality of diffusion beads. An illuminance is added to the backside layer of the prism film.