baber/WOPTO huggingface dataset:
Patent KR-20110030230-A (KR)
Title: Method for driving liquid crystal display device
Inventor: KIM HA ZOONG
IPC: G09G3/20
Filed: 2009-09-17
Abstract: PURPOSE: A method for driving a liquid crystal display device is provided to prevent a gate driver from generating a multi gate drive signal from a first multi-frame by adding a gate scan direction signal. CONSTITUTION: In a method for driving a liquid crystal display device, a display-on period and a power up period are defined. A plurality of stages outputs a gate drive signal from the display on-period. Each stage(100) comprises a scan controller(130), an internal circuit(110), and an output unit(120) A scan controller controls a current stage not to output the gate drive signal at the power up period. An internal circuit controls the output of the gate drive signal. An output unit outputs a clock signal as the gate drive signal.
Patent KR-20110030876-A (KR)
Title: Apparatus for depositting thin film
Inventor: CHOI JUNG HO
IPC: H01L21/205
Filed: 2009-09-18
Abstract: PURPOSE: A thin film depositing apparatus is provided to reduce heating time by filling a ceramic ball in a path through which gas flows. CONSTITUTION: A chamber provides a space for depositing a thin film on a substrate. A heater stage is installed in an inner space of the chamber and loads the substrate. A shower head(11) is installed on the upper side of the chamber and sprays deposition gas to the substrate. A backside gas feeding pipe(13) is connected to the feeding path formed on the heater stage and supplies backside gas to the substrate. A heating unit(19) is installed on the backside supply pipe and increases the temperature of the supplied backside gas.
Patent KR-20110031545-A (KR)
Title: Air conditioner for vehicle
Inventor: KANG SUNG HO
IPC: F25B9/08
Filed: 2009-09-21
Abstract: PURPOSE: An air conditioner for a vehicle is provided to simultaneously control the thermal load of an evaporator and a cold storage unit by using one expansion valve. CONSTITUTION: An air conditioner for a vehicle comprises a cold air storage unit(200). The cold air storage unit stores a part of a refrigerant circulating through a compressor(110), a condenser(120), an expansion valve(130), and an evaporator(100). An ejector(140) is installed between the expansion valve and the evaporator. The refrigerant, in which the pressure and temperature are reduced, is supplied to the evaporator and the cold air storage unit through the ejector.
Patent KR-20110035003-A (KR)
Title: Method for preparing cathode materials for lithum ion secondary battery
Inventor: CHO WON IL
IPC: H01M10/36
Filed: 2009-09-29
Abstract: PURPOSE: A method for preparing a positive electrode active material for a lithium ion secondary battery is provided to reduce manufacturing cost using inexpensive precursors, and to ensure excellent electrical characteristic and charge and discharge capacity. CONSTITUTION: A method for preparing a positive electrode active material for a lithium ion secondary battery comprises the steps of: mixing lithium sources and metal oxides(Mn2O3, Fe2O3, Ni(OH)2 or Co3O4) to perform dry ball milling; heat-treating the obtained mixed powder to synthesize a lithium metal oxide; mixing the obtained intermediate compound with silica(SiO2) and carbon source to perform dry ball milling; and heat-treating the obtained mixed powder to prepare a positive electrode active material(Li2MSiO4/C) in which carbon is coated.
Patent KR-20110035237-A (KR)
Title: Preparation method of polyester resin
Inventor: CHO SUNG JUN
IPC: C08G63/85
Filed: 2009-09-30
Abstract: PURPOSE: A method for preparing a polyester resin is provided to minimize the increase of inherent viscosity generated in a solid phase polymerization process by introducing the terminal group-capping agent and to ensure little migration and excellent hydrolysis resistance. CONSTITUTION: A method for preparing a polyester resin comprises the steps of: adding 0.05 ~ 0.7 weight% of a terminal group-capping agent which is a mixture of one or two kind or more selected from a bisoxazoline-based compound, epoxy-based compound, and carboxylic acid represented by chemical formula 1: X-R-COOH; and performing solid phase polymerization. The inherent viscosity difference before and after the solid phase polymerization is 0.1 dl/g or less and the oligomer content after the solid phase polymerization is 0.5 weight% or less.
Patent KR-20110038288-A (KR)
Title: Noise reducing apparatus of steering gearbox
Inventor: CHO SEUNG BUM
IPC: B62D3/12
Filed: 2009-10-08
Abstract: PURPOSE: A noise reducing apparatus of a steering gearbox is provided to structurally block noise by preventing a collision between a yoke and a yoke and a collision between the yoke and a pinion housing. CONSTITUTION: A noise reducing apparatus of a steering gearbox comprises a yoke(3), a yoke plug(5), a yoke support unit(7), elastic pressing members(9), and buffer members(11). The yoke is slid in a pinion housing(1) in order to press a rack bar using a pinion shaft. The yoke plug is fixed to the pinion housing. The yoke support unit is formed in the yoke plug to guide the linear sliding of the yoke. The elastic pressing members are inserted between the yoke plug and the yoke. The buffer members are inserted between the yoke and the yoke plug.
Patent KR-20110039157-A (KR)
Title: Pyrenyl-butan-amide fluorescein derivative for determination of water contents and production method thereof
Inventor: AHN SANG DOO
IPC: C07D493/02
Filed: 2009-10-09
Abstract: PURPOSE: A method for preparing pyrenyl-butane-amide fluorescein for analyzing water content is provided to be used as a sensor for determining water content. CONSTITUTION: A pyrenyl-butane-amide fluorescein derivative for analyzing water content in an organic solvent has a structure of chemical formula 1. The pyrenyl-butane-amide fluorescein derivative is synthesized using pyrene and fluorescein. The water content is measured by fluorescence spectrofluorimetry using less than 2% of water.
Patent KR-20110039408-A (KR)
Inventor: RO MI WHA
IPC: C04B33/13
Filed: 2009-10-10
Abstract: PURPOSE: A method for manufacturing charcoal board and the charcoal board manufactured thereby are provided to apply the properties of charcoal and yellow soil to a constructing board by shaping and carbonizing wood powder mixed with mineral materials. CONSTITUTION: Mixed powder is obtained by mixing 60 to 80 weight% of one mineral material, selected from a group including yellow soil, clay, and kaolin, and 20 to 40 weight% of wood powder. 35 to 80 weight% of the mixed powder and 20 to 65 weight% of water are mixed and kneaded to obtain a kneaded material. The kneaded material is introduced into a shaping frame and is compressed to shape a board. The shaped board is dried and fired. A charcoal board(10) is obtained.
Patent KR-20110042475-A (KR)
Title: System and method of providing time deposit service
Inventor: JEONG JAE HOON
IPC: G06Q40/02
Filed: 2009-10-19
Abstract: PURPOSE: A fixed deposit service providing system and method thereof are provided to automatically terminate the fixed deposit of a client in a expiry data of a corresponding unit period if the client desired cancellation at a expiration data of a unit term. CONSTITUTION: A unit period determining unit(130) grasps a first unit term which belongs to a current time among a plurality of unit terms included in the stipulated period of the fixed period deposit if cancellation application is inputted from the client. The unit period determining unit determines whether the current time is an expiration data of the first unit term. If the current time is arrived to the expiration data of the first unit term, an interest calculating unit(140) calculates an interest. A deposit processing unit(150) deposits the calculated interest and principal into a connecting account about the fixed deposit.
Patent KR-20110042675-A (KR)
Title: Method for making silk fabrics having three dimensional effect
Inventor: KO TAK
IPC: D06C23/00
Filed: 2009-10-19
Abstract: PURPOSE: A method for fabricating silk fabric having solid patterns or texture by physical method without chemical is provided. CONSTITUTION: A method for fabricating silk fabric having solid patterns or texture comprises: a step of preparing conjugate yarn through doubling silk yarn or rayon with heat-set specialty yarn; a step of dyeing the conjugate yarn; a step of weaving silk fabric together with the dyed conjugate yarn; a step of dyeing the silk fabric; and a step of processing the silk fabric to have solid patterns and texture.
Patent KR-20110042943-A (KR)
Inventor: KIM SEUNG CHUL
IPC: H01L23/544
Filed: 2009-10-20
Abstract: 본 발명은 표면에 배선 패턴 및 상기 배선 패턴을 일부 노출하는 개구부를 구비한 절연층이 제공된 기재를 마련하는 단계, 상기 절연층의 적어도 일부 영역에 상기 절연층과 다른 색을 갖는 단일층의 잉크층을 형성하는 단계 및 상기 잉크층을 식각하여 상기 절연층을 노출시킴으로써 원하는 마크를 형성하는 단계를 포함하는 기판의 마킹 방법 및 이를 이용하여 마킹한 기판을 제공한다. 
     본 발명의 실시예에 따르면, 간단한 공정으로 공정 시간 및 제조 원가를 절감할 수 있는 기판의 마킹 방법 및 이를 이용하여 마킹한 기판을 제공할 수 있다. 
       
     마킹 영역, 레이저 식각, 보색
Patent KR-20100044715-A (KR)
Title: Method and apparatus for handling ul-sch transmission
Inventor: KUO RICHARD LEE CHEE
IPC: H04L1/18
Filed: 2009-10-21
Abstract: PURPOSE: A method and a device for processing UL-SCH transmission are provided to improve performance of a system by preventing the collision between Msg3 transmission and previous TB in a UL HARQ buffer. CONSTITUTION: A control circuit(106) controls an operation of a communication device(100) by executing a program(112) of a memory(110) through a CPU(108). The communication device receives signals inputted through an input device(102) like a keyboard. The communication device outputs images and sounds through an output device(104) like a monitor or speaker. A transceiver(114) transmits and receives a wireless signal. The transceiver transmits the received signal to the control circuit and outputs the signals generated through the control circuit. The program includes an application layer, a layer 3, and a layer 2. The program is connected to a layer 1.
Patent KR-20110046799-A (KR)
Title: Crash Energy Absorbing Mounting Bracket and Steering Column for Vehicle having The Same
IPC: B62D1/11
Filed: 2009-10-29
Abstract: PURPOSE: An impact absorption mounting bracket and a vehicle steering column having the same are provided to improve the crash safety of a vehicle by absorbing the Impact by the collision of a vehicle. CONSTITUTION: An impact absorption mounting bracket comprises a first flange(220), a second flange(210), a column bracket(205), and a hinge bracket(230). The first flange comprises a column through hole(223) through which the steering column is penetrated. The second flange is formed by bending the end part of the first flange. The second flange comprises an intermediate shaft through hole(215) in which an intermediate shaft is penetrated. The column bracket comprises an engage flange(217) which is bent from the second flange to face each other. The hinge bracket comprises a support flange(233) pivotally combined in the side of the engage flange.
Patent KR-20110049235-A (KR)
Title: Network television and method for controlling the same
Inventor: HEO SO HEE
IPC: H04N7/173
Filed: 2009-11-04
Abstract: PURPOSE: A network television and a method for controlling the same are provided to establish a video conference through a network TV. CONSTITUTION: A broadcasting reception apparatus(10) comprises a user input unit(160), a network interface unit(140) and a control unit(190). The user input unit receives from a video conference open input and a user a channel designation input for the video conference. The network interface unit transfers a request signal for opening the video conference based on a channel to a service provider. The control unit controls the opening of the video conference based on a switched channel.
Patent KR-20110049455-A (KR)
Title: Speed mixer for mixing raw material
Inventor: KANG JU HYUN
IPC: A61J3/06
Filed: 2009-11-05
Abstract: PURPOSE: A speed mixer for mixing material of a tablet is provided to stably perform mixing and transferring of raw material. CONSTITUTION: A speed mixer for mixing material of a tablet comprises: a stirring impeller(11) for mixing the raw material, which is formed on the inner floor of a bin having opened top; and a chopper impeller(12) for crushing the raw material, which is formed in the side. The bin is formed an opening in the top thereof and moves up and down by a cylinder while a lid(20) is mounted on a platform(21). The lid and platform are axis-connected to each other and opens and closes the bin by the rotary motion of the lid.
Patent KR-20110050069-A (KR)
Inventor: SHIN JAE WONE
IPC: F01P3/06
Filed: 2009-11-06
Abstract: PURPOSE: An internal combustion engine in which two pistons are arranged to face each other in a single cylinder is provided to concentrate power on two crank shafts or gears by using the reaction energy generated in an expansion stroke to the maximum. CONSTITUTION: In an internal combustion engine, two pistons are arranged to face each other in a single cylinder. The pistons push against each other and drive connected crank shafts in an expansion stroke. The two crank shafts implement intake, compression, expansion, and exhaust strokes using three cylinders and six pistons.
Patent KR-20110050980-A (KR)
Title: Press metallic pattern for glasses
Inventor: LEE MYUNG DONG
IPC: G02C13/00
Filed: 2009-11-09
Abstract: PURPOSE: A support plate having a glasses groove molding frame-fixing function is provided to allow a molding frame part from being separated from is the girth inner surface of the glasses frame. CONSTITUTION: A support plate having a glasses groove molding frame-fixing function comprises an upper mold(10), lower mold(11), glasses molding frame(19), glasses frame lens molding frame(12), support plate(14) (14'), and coupling groove(13). The glasses mold is formed in the upper mold and the lower mold. The support plate is inserted in the coupling groove and fixed by a separate bolt in order to safely support the molding frame.
Patent KR-20110051747-A (KR)
Title: Organic light emitting diode device
Inventor: YEE MOON KY
IPC: H01L51/52
Filed: 2009-11-11
Abstract: PURPOSE: An organic light emitting diode device is provided to limit electron injection into a red or green light emitting layer by the energy barriers of a red or green light emitting layer and a buffer layer, thereby increasing the lifetime and efficiency of the organic light emitting diode device. CONSTITUTION: A substrate(110) comprises a first pixel area(I), a second pixel area(II), and a third pixel area(III). Anodes(125) are located in the first to third pixel areas of the substrate respectively. An organic light emitting layer(130) includes a red light emitting layer, a green light emitting layer, and a blue light emitting layer. A cathode(150) is located on the organic light emitting layer. Buffer layers(143) are placed between the red light emitting layer and the blue light emitting layer as well as between the green light emitting layer and the blue light emitting layer.
Patent KR-20110055106-A (KR)
Title: Air conditioner distributor
Inventor: KIM KAB SOO
IPC: F24F1/02
Filed: 2009-11-19
Abstract: PURPOSE: A distributor of an air conditioner is provided to prevent welding defects by welding a main tube and a distribution tube on one surface of the distributor. CONSTITUTION: A distributor of an air conditioner comprises a distributor body(110) and a cover plate(120). The distributor body is formed in a pipe shape. One surface of the distributor body is closed, and the other surface is opened. The cover plate is welded in the distributor body and closes the opened surface of the distributor body. A main hole(122) and distribution holes(124) are formed in the cover plate. A main tube(M) passes through the main hole. Distribution tubes(B) pass through the distribution holes.
Patent KR-20110055137-A (KR)
Title: Method for operating touch lock function and mobile terminal using the same
Inventor: CHOI YOUNG JAE
IPC: H04B1/40
Filed: 2009-11-19
Abstract: PURPOSE: A portable terminals using a touch lock function operation method is provided to reduce a pressing operation of a touch locking key. CONSTITUTION: A motion sensor unit(130) senses movement of a portable terminal(100). The motion sensor unit generates a sensor signal. According to a touch operation of a user, a touch panel(153) generates the touch event. According to the sensor signal of the motion sensor unit, a control unit(110) establishes a touch lock function as a releasing state or establishes the releasing state as a locking state.
Patent KR-20110056602-A (KR)
Title: Expert website searching system using internet and method thereof
Inventor: NAM SANG HYOB
IPC: G06F17/30
Filed: 2009-11-23
Abstract: PURPOSE: An expert system for searching a web site is provided to convert an expert web site address list of high linkage as a search result through a calculation of a correlation between document groups related to a corresponding search word. CONSTITUTION: A web server(300) receives a search word from a user terminal(400). The web server extracts a document group related to corresponding user query from a web document bundle of each expert. The web server calculates a linkage between a corresponding search word and the extracted web document group. The web server displays a professional website address list of high linkage on a screen of the user terminal.
Patent KR-20110057449-A (KR)
Title: Fingerprint verification method and apparatus with high security
Inventor: MOON DAE SUNG
IPC: G06T7/40
Filed: 2009-11-24
Abstract: PURPOSE: A device and method of recognizing a finger print recognition which reinforced a security are provided to safely protect fingerprint information stored in a storing device from an external aggressor by adding fake characteristic information to real characteristic information. CONSTITUTION: A register fingerprint characteristic extracting unit(100) extracts a real characteristic from a register fingerprint image which passed through a preprocessing process. A characteristic protection unit(200) converts the real characteristic by polynomial based on identity information. The characteristic protection unit uses difference value from a polynomial result value of the real characteristic to generate fake characteristic.
Patent KR-20090130278-A (KR)
Title: An apparatus for supporting electronic device
Inventor: KIM CHANG SOO
IPC: G06F1/16
Filed: 2009-11-30
Abstract: PURPOSE: A stand for an electronic device is provided to minimize exposure of parts while improving connection force by enhancing efficiency of force supporting the electronic device. CONSTITUTION: A supporting member(100) is arranged at a rear side of an electronic device. A fixing member(200) is inserted into a lower part of the supporting member. A spring(500) and a stopper(400) are inserted into a hinge block(300) in order. The stopper is installed and slid on the electronic device or a stand. The spring adds elastic force to the stopper. A stopping(211) is arranged to the electronic device or the stand. The stopper is inserted into the stopping groove. The stopper surrounds the spring to prevent buckling when the spring is compressed.
Patent KR-20100102520-A (KR)
Title: Method of manufacturing pellicle and pellicle
Inventor: SHIRASAKI TORU
IPC: G03F1/62
Filed: 2009-12-02
Abstract: PURPOSE: A method for manufacturing pellicle is provided to prevent foreign substances from being extracted on a pellicle film by irradiating ultraviolet ray having wavelength less than 220 nm to the pellicle film containing a fluorine resin and to prevent the degradation of a penetration ratio of the pellicle. CONSTITUTION: A method for manufacturing pellicle comprises the following steps: forming a pellicle film containing a fluorine resin on a substrate; separating the pellicle film from the substrate; irradiating ultraviolet ray having a wavelength less than 220 nm on the pellicle film. In the step of irradiating the ultraviolet ray, ultraviolet ray having a wavelength of 185 nm is irradiated using a low-pressure mercury lamp, ultraviolet ray having a wavelength of 160-220 nm is irradiated using a deuterium lamp, or ultraviolet ray is irradiated using a xenon excimer lamp.
Patent KR-20110064549-A (KR)
Title: A microfluidic device for cultivating cells, and a method for cultivating cells using the same
Inventor: KANG JI YOON
IPC: C12M3/00
Filed: 2009-12-08
Abstract: PURPOSE: A microfluidic device for cell culture is provided to obtain a large amount of cell mass of uniform size by injecting reagent for cell culture. CONSTITUTION: A microfluidic device comprises: a microchannel(20); an inlet hole for injecting reagent to the microchannel; an outlet hole for outflow of the reagent; and a well(24) at the bottom of the microchannel. Cells(42) in the reagent flows through the microchannel and is trapped to the well. A nozzle part is formed between the inlet hole and well. The microfluidic device further comprises a reservoir for storing chemicals. The reservoir is connected to the microchannel by a connection channel.
Patent KR-20110065126-A (KR)
Title: Door actuator of air conditioning system for automotive vehicles
Inventor: JUNG JAE KYUNG
IPC: B60H1/32
Filed: 2009-12-09
Abstract: PURPOSE: A door actuator of an air conditioning device for a vehicle is provided to reduce manufacturing cost by reducing the number of parts since one door actuator can control two doors. CONSTITUTION: A door actuator of an air conditioning device for a vehicle is mounted on an air-conditioning case and rotates the doors of the air-conditioning case to control their opening angles. The door actuator comprises a case(10), a drive motor(12), a first output shaft(14), a second output shaft(16), a first power transfer device(20), and a second power transfer device(30). The drive motor is installed in the case and makes normal or reverse rotation depending on control signals. The first output shaft is connected to one door and is installed on the case to be able to rotate and make movement in an axial direction. The second output shaft is connected to the other door and is installed on the case to be able to rotate and make movement in an axial direction.
Patent KR-20100002248-A (KR)
Title: 유아용 놀이집
Inventor: CHU DAE WOON
IPC: A63H33/00
Filed: 2009-12-15
Abstract: 본 발명은 유아들이 소꿉놀이할 때 사용될 수 있는 유아용 놀이집에 관한 것이다. 
     전면판(10)과 후면판(20), 좌측면판(30), 우측면판(40)이 서로 연결되어 4면을 이루고 그 상부에 지붕(50)이 서로 전부 또는 일부가 접착되거나 체결되어 단일체를 구성하되 전면판(10)과 후면판(20)에 각각 형성된 절첩선(1)(2)에 의하여 평면으로 접어지는 구성을 특징으로 하는 유아용 놀이집으로서, 전면판(10)과 후면판(20)의 상부 경사면 좌,우에는 삽입편(11)(12),(21)(22)이 형성되어 좌측면판(30)과 우측면판(40)의 상단에 형성된 접합편(31)(41)의 결합홈(32)(42)에 체결되며, 지붕(50)은 지붕내판(51)과 지붕외판(52)이 포개지며 체결보강편(53)에 형성된 결합장공(54)이 측면판의 삽입편(11)(12),(21)(22)과 체결되는 구성을 특징으로 한다. 
     본 발명은 놀이집을 구성하는 전면판과 후면판, 좌측면판, 우측면판 그리고 지붕, 굴뚝이 효과적으로 접합 또는 체결되어 단일체를 이루고 있으며 전,후면판에 형성된 절첩선을 안쪽으로 밀어 넣음으로써 쉽게 평면으로 포개질 수 있으므로 조립 및 해체의 번거로움이 없어서 가정주부가 원터치식으로 손쉽게 관리할 수 있는 특징과 편익이 있다. 
       
     색인어: 놀이집, 절첩선, 원터치식 개폐
Patent KR-20110069576-A (KR)
Title: An electric appliance assembly having a detachable communication moden and a control method thereof
Inventor: KIM YANG HWAN
IPC: F24F11/02
Filed: 2009-12-17
Abstract: PURPOSE: An electrical product assembly with a detachable communication modem is provided to recommend power saving mode in a power information management unit and an environment information management unit of a communication modem instead of driving mode inputted randomly. CONSTITUTION: A control unit(200a) of a communication modem(200) includes a power Information management unit(200b) and an environment information management unit(200c). The power Information management unit controls the operation of an electrical product(100) in consideration of power Information received from a power management network.