baber/WOPTO huggingface dataset:
Patent KR-20080102396-A (KR)
Title: Prepay accounts for applications, services and content for communication devices
Inventor: SPRIGG STEPHEN A
IPC: H04M15/08
Filed: 2007-02-15
Abstract: A system and method for managing a billing account including a client device, a transceiver, logic configured to establish at least one primary account wherein the at least one primary account represents periodic fees that are charged to the billing account on a periodic basis; and logic configured to establish at least one secondary account wherein the at least one secondary account represents an amount of prepaid service that is available for the billing account.
Patent KR-20080107439-A (KR)
Title: Device for filling a container
Inventor: BAENNINGER MICHEL
IPC: B28C1/12
Filed: 2007-02-27
Abstract: The filling device according to the invention comprises a layering station (A), a filling station (B), a first box conveyor (3) designed to convey boxes leaving a folder-gluer (1) and to feed them from said layering station (A) towards said filling station (B) along a feed path (Ta), a sampling station (C), a recovery station (D), a second box conveyor (10) designed to convey boxes fed by the first box conveyor (3) and to transfer them from said sampling station (C) towards said recovery station (D) along a transfer path (Tt). ® KIPO & WIPO 2009
Patent KR-20090018030-A (KR)
Title: Methods and systems for significance coefficient coding in video compression
Inventor: YE YAN
IPC: H04N7/30
Filed: 2007-03-26
Abstract: A method for decoding significance coefficients in an encoded video sequence is described. An encoded video bitstream is received. Codebook table information is retrieved from the bitstream. Significance symbols are decoded using the retrieved codebook table information. Significance coefficients are decoded using the significance symbols. A plurality of transform coefficients is dequantized. An inverse transform is applied to a residual signal. A video sequence is constructed. A method for coding significance coefficients in a video sequence is also described.
Patent KR-20090074110-A (KR)
Title: Rotary blood pump
Inventor: WAMPLER RICHARD K
IPC: A61M60/81
Filed: 2007-03-30
Abstract: The present invention provides a rotary blood pump with both an attractive magnetic axial bearing and a hydrodynamic bearing. In one embodiment according to the present invention, a rotary pump includes an impeller assembly supported within a pump housing assembly by a magnetic axial bearing and a hydrodynamic bearing. The magnetic axial bearing includes at least two magnets oriented to attract each other. One magnet is positioned in the spindle of the pump housing while the other is disposed within the rotor assembly, proximate to the spindle. In this respect, the two magnets create an attractive axial force that at least partially maintains the relative axial position of the rotor assembly. The hydrodynamic bearing is formed between sloping surfaces that form tight clearances below the rotor assembly.
Patent KR-20080113096-A (KR)
Title: Communication system, communication units and method for allocating spectrum
Inventor: JONES ALAN EDWARD
IPC: H04B1/707
Filed: 2007-04-04
Abstract: Embodiments of the invention provide for allocating spectrum in a wireless communication system that supports simultaneously at least a first mode of operation and a second mode of operation. Logic is arranged for determining a proportion of spectrum required for the wireless communication unit to operate simultaneously in both the first mode of operation and the second mode of operation. Logic for allocating spectrum allocates a temporary guard band between a first portion of spectrum for the first mode of operation and a second portion of spectrum for the second mode of operation for use whilst the wireless communication unit operates simultaneously in the first mode of operation and second mode of operation. ® KIPO & WIPO 2009
Patent KR-20090033188-A (KR)
Title: Component concentration monitoring device of stain solution, component concentration control device and dyeing device
Inventor: SAITO NOBUO
IPC: G01N33/20
Filed: 2007-06-18
Abstract: A component concentration control device for monitoring the component concentration of stain solution containing at least iodine and potassium iodide as components to control the component concentrations to constant. The conductivity and absorbance of stain solution L stored in a coloring tank (11) and a conditioning tank (12) are determined by a conductivity sensor (31) and an absorbance sensor (32) respectively. A microcomputer (33) computes the concentrations of iodine and potassium iodide in the stain solution L from the determined conductivity and absorbance, and computes the deviations of these concentrations from respective specified control values for monitoring by a monitor (37). In addition, the microcomputer (33) generates a control output for controlling the supply amounts of iodine and potassium iodide from supply tanks (21-23) to the conditioning tank (12) so as to reduce the deviations from the respective control values.
Patent KR-20090010247-A (KR)
Title: Content addressable memory cell
Inventor: FOSS RICHARD
IPC: H01L27/11
Filed: 2009-01-07
Abstract: A content addressable memory cell capable of maintaining static characteristics based on SRAM(Static Random Access Memory) is provided to improve layout of a cell array by using 3-bit SRAM. A content addressable memory half cell(100) comprises a complementary type bit line pair(BL, /BL), a word line(WL), a search line(SL), a match line(ML), inverter transistors(P1, N1, P2, N2), and p-channel access devices(P3, P4). The inverter transistor(P2) is connected between a positive supply power source(102) and a first node(104). The inverter transistor(N2) is connected between the first node and a ground(106). The inverter transistor(P1) is connected between the positive supply power source and a second node(108). The inverter transistor(N1) is connected between the second node and the ground. The first node is connected to the complementary type bit line(BL) through the access device(P3). The second node is connected to the complementary type bit line(/BL) through the access device(P4).
Patent KR-20100085205-A (KR)
Title: Grass mower apparatus for multi-turning section of folding type
Inventor: KIM NAM JAE
IPC: A01D34/01
Filed: 2009-01-20
Abstract: PURPOSE: A mower for complex refraction surface is provided, which enables a user to mow the grass conveniently on the complex refraction surface and can effectively cut the costs and time for mowing the grass. CONSTITUTION: A mower for complex refraction surface includes: a hydraulic force supply system which generates the hydraulic force thereinside; a boom rotating member(30) which is installed to a supporting frame which is connected to the front or the rear chassis frame of the tractor; a boom operation member(50) which transfers the mower part to the mowing area and of which one part of the boom operation member is rotatably linked to the end part of the boom rotating member; a mower part(70) which is connected to the end of the boom operation member and is equipped with a mowing cover thereinside; and a hydraulic part and a controller for driving each configuration part.
Patent KR-20100086114-A (KR)
Inventor: JEONG CHAN HO
IPC: B29C49/02
Filed: 2009-01-22
Abstract: PURPOSE: A PET bottle is provided to improve freshness after unsealing the bottle by including a concave guide line and to maintain original taste of beverages by preventing the permeation of an air pressure of the inner part of the bottle. CONSTITUTION: A PET bottle for keeping freshness is manufactured by adding a concave guide line when the bottle is molded. The freshness and original taste of beverages are kept for a long time by preventing the penetration of an air pressure of the inner part of the bottle. A part of the bottle is manufactured into a corrugation structure and the air pressure of the inner part of the bottle is reduced by discharging the air of the corrugation structure and loss of the internal carbon dioxide is reduced.
Patent KR-20100088007-A (KR)
Title: A composition for preventing or treating of fatty liver comprising an extract of chestnut inner shell
Inventor: LEE CHUL HO
IPC: A61K36/49
Filed: 2009-01-29
Abstract: PURPOSE: A composition containing Castaneae crenata shell extract for preventing and treating a fatty liver is provided to suppress the activation of fatty liver biosynthetase and carnitine palmitoyl transferase. CONSTITUTION: A pharmaceutical composition for preventing and treating a fatty liver contains Castaneae crenata shell extract as an active ingredient. The fatty liver is an alcoholic fatty liver. The pharmaceutical composition additionally contains a pharmaceutically acceptable carrier. A composition for suppressing fatty acid synthetase(FAS) activation contains Castaneae crenata shell extract as an active ingredient. A composition for enhancing carnitine palmitoyltransferase-1(CPT) activation contains Castaneae crenata shell extract as an active ingredient.
Patent KR-20100089410-A (KR)
Inventor: KWON EUN SEUK
IPC: B66B1/06
Filed: 2009-02-03
Abstract: PURPOSE: A UV sterilization system for an elevator is provided to effectively sterilize inside an elevator by directly irradiating ultraviolet rays to the inside the elevator. CONSTITUTION: A UV sterilization system(A) for an elevator comprises a sterilization system cover(3), germicidal lamps(1), and an elevator detecting sensor(5). The sterilization system cover is attached on the UV sterilization system. The germicidal lamps are installed inside the sterilization system. The elevator detecting sensor senses whether an elevator is operated or not and whether passengers are existed in the elevator or not.
Patent KR-20090086161-A (KR)
Title: Charging apparatus and charging method
Inventor: SATO KAZUMI
IPC: H02J7/04
Filed: 2009-02-05
Abstract: A charging apparatus and a charging method thereof are provided to prevent the deterioration of a battery by preventing the charging in an abnormal environment temperature condition. If a temperature of a secondary battery or battery pack(1) is within the set charging temperature range, the charging current is supplied to the secondary battery or the battery pack. If the temperature of the secondary battery or battery pack is out of the set charging temperature range, the charging current is interrupted. The charging temperature range is divided to a plurality of domains. The charging current is turned on or off periodically. The charging apparatus(4) determines whether the temperature detected for the off period of the charging current is within the charging temperature range.
Patent KR-20100092263-A (KR)
Title: 골프채용 소형 스탠드
Inventor: JANG JIN HO
IPC: A63B55/04
Filed: 2009-02-12
Abstract: 휴대가 용이하고 골프채를 간편하게 세울 수 있도록, 일정한 간격을 두고 서로 마주하여 위치하고 한쪽 끝부분 사이에 골프채가 파지되거나 파지해제가 되는 한쌍의 집게판과, 한쌍의 집게판을 회전가능하게 연결하는 힌지축과, 한쌍의 집게판 사이에 설치되고 한쌍의 집게판 한쪽 끝부분 간격이 좁아지는 방향으로 집게판이 힌지축을 중심으로 회전하도록 집게판에 항상 힘을 가하는 탄성부재와, 한쪽 끝부분이 힌지축에 연결 설치되고 지면에 경사지게 세워짐에 따라 파지되는 골프채와 함께 3점 지지를 이루는 받침대를 포함하여 이루어지는 골프채용 소형 스탠드를 제공한다. 
       
     골프, 골프채, 분실, 훼손, 스탠드, 집게판, 3점 지지, 받침대
Patent KR-20090100237-A (KR)
Title: Detergent for lithography and method for forming resist pattern
Inventor: KUMAGAI TOMOYA
IPC: G03F7/42
Filed: 2009-02-18
Abstract: PURPOSE: A detergent for lithography and a method for forming resist pattern are provided to prevent pattern collapse by a surfactant among a detergent for lithography. CONSTITUTION: A detergent for lithography includes a quaternary amine compound, a surfactant, and water. A method for forming resist pattern comprises the steps of: forming a photoresist film on a substrate; selectively exposing the photoresist film through the mask pattern; heating the photoresist film after an exposure; forming a resist pattern by developing the photoresist film with alkali; and contacting the resist pattern with the detergent for lithography.
Patent KR-20100096377-A (KR)
Title: Method for manufacturing carbon nano tube-alumium composition material
Inventor: LEE TAEK SOO
IPC: C01B31/02
Filed: 2009-02-24
Abstract: PURPOSE: A manufacturing method of a carbon nanotube-aluminum composite material is provided to enhance the dispersion of carbon nanotubes by using a carbon nanotube-copper complex. CONSTITUTION: A manufacturing method of a carbon nanotube-aluminum composite material comprises the following steps: producing a carbon nanotube-copper complex; mixing the carbon nanotube-copper complex with aluminum; and sintering the mixture from the previous step. The producing process of the carbon nanotube-copper complex comprises the following steps: forming a carbon nanotube dispersion solution; mixing a copper acetate solution with the solution and stirring; plasticizing the mixed solution to obtain carbon nanotube-copper oxide powder; and reducing the carbon nanotube-copper oxide powder.
Patent KR-20100097375-A (KR)
Title: Menu display method, and media appartus
Inventor: LEE BYOUNG JAE
IPC: G11B27/34
Filed: 2009-02-26
Abstract: PURPOSE: A menu display method and a media device are provided to allow a user to execute a specific menu item directly on the same screen in which main menus and sub menus of each main menu are indicated at the same time. CONSTITUTION: A screen in which a first through a third area are arranged is displayed as an initial screen which is showed when a media device is turned on(S610). The first area indicates a plurality of main menus which respectively corresponded to a plurality of modes. The second area is located in one side of the first area and displays one or more sub menus corresponding to one of the main menus. The third area is located in the other side of the first area and displays a file list processed through one or more of the main menus. An operation selected through the main menus, the sub menu, or the file list is executed(S620).
Patent KR-20100097425-A (KR)
Title: Couple tissu for wet tissues pack with multiple function pack
Inventor: I SEOK GEUN
IPC: B65D83/08
Filed: 2009-02-26
Abstract: PURPOSE: A couple tissue is provided, which can extend service life of a fishing rod by removing salinity and moisture of the fishing rod. CONSTITUTION: A couple tissue comprises: a water-tissue(10) which is dipped in salinity and decontaminating agent and is packed in a roll form in the packing unit; a plurality of dry tissues(20) which are overlapped with each other in the receiving portion of a pocket having a cover capable of being opened; a couple tissue(30) which are packed with dry tissue; and a packing pack(40).
Patent KR-20100098775-A (KR)
Title: Fixed cost reduction service admission system and method of those
Inventor: KO KYONG SOO
IPC: G06Q30/06
Filed: 2009-03-02
Abstract: PURPOSE: A system and a method for guiding and subscribing to a fixed cost reduction service are provided to enable a service providing company to provide a service to business carriers by receiving subscriber attracting commission. CONSTITUTION: Data about a cost for using a fixed cost service are inputted from subscribers who want to subscribe to a fixed cost service(S101). The first service estimate is calculated based on reference data for the same service and used data(S103). Service subscription data is inputted(S105). The subscription data is transmitted to the first service server(S107). Subscription attracting commission is transferred(S109).
Patent KR-20100102421-A (KR)
Title: Method of fabricating dummy active pattern for reducing stress of semiconductor device
Inventor: KIM CHAN WOO
IPC: H01L21/76
Filed: 2009-03-11
Abstract: PURPOSE: A method for forming a dummy active pattern for reducing the stress of a semiconductor substrate is provided to prevent the leaked source on the lower side of a trench by inducing a crack on a distant place. CONSTITUTION: A semiconductor device includes a real active pattern(205) and a peripheral circuit region adjacent to the real active pattern. A plurality of trench patterns(212) and dummy active patterns(210) are formed on a peripheral region. The line width of the trench pattern and the dummy active pattern is k times wider than an initial pitch as the trench pattern and the dummy active become far away from the real active pattern.
Patent KR-20100104597-A (KR)
Title: A method to estimate the equivalent plate thickness for the ultimate strength calculations of stiffened panels with non-uniform plate thickness
Inventor: PAIK JEOM KEE
IPC: B63B9/06
Filed: 2009-03-18
Abstract: PURPOSE: A board thickness calculating method for final structural calculation of a reinforcement plate with non uniformed thickness is provided to reduce manufacturing processes and to prevent the strength degradation of a structure due to frequent welding work. CONSTITUTION: An area of a designed part reinforcement plate whole is calculated. A reinforcement plate total area, a total area of board, and an area of an 'I' board are calculated. The total area of the reinforcing material and the whole volume of the designed part reinforcement plate are calculated. The board whole volume, the area of the 'I' board and the thickness of the 'I' board are calculated. The board thickness of the part reinforcement plate is computed by using the reinforcing material whole volume of the part reinforcement plate and the calculated part reinforcement plate whole volume.
Patent KR-20100054697-A (KR)
Title: Encryption method for data and decryption method therefor
Inventor: JEON YONG SUNG
IPC: H04L9/28
Filed: 2009-03-20
Abstract: PURPOSE: An encrypting method and a decrypting method of data are provided to keep transmission bandwidth of video stream without padding by applying length of data same with length of the video stream to the system in which needs quick encoding. CONSTITUTION: Initial value for encryption and encryption key is instituted(S201). A plain text partitions code calculation size to a plurality of blocks(S202). It is allocated in the plaintext block in which the block number variable partitions. Block number variable is allocated on the separated plain text. The plain text block is successively selected based on the block number variable(S203). The block number variable of the selected plaintext block is checked(S204). If plain text block is a first plaintext block, initial value and encryption key are input on a encryption device(S205). A calculation result of exclusive logical sum is inputted to the encryption device(S208). An encrypted text block is obtained the same size of the final plain text block(S209).
Patent KR-20100108481-A (KR)
Title: Valve locking apparatus for preventing gas leakage accident
Inventor: JO HUONG GIL
IPC: F17D5/02
Filed: 2009-03-28
Abstract: PURPOSE: A valve lock apparatus is provided to automatically lock a gas valve by detecting the opening and closing positions of the gas valve through an electric structure consisting of a detection board and a locator. CONSTITUTION: A valve lock apparatus comprises a handling unit, a detection board(90), a locator(100), an actuator, and a controller(30). The handling unit is connected to a cock of a gas valve and allows a user to turn the cock between the opening and closing positions. The detection board comprises a first detection terminal(96) and a second detection terminal(98) corresponding to the opening and closing positions of the handling unit. The locator has a position terminal(104) which is rotated together with the handling unit to alternately contact the first detection terminal and the second detection terminal. The actuator rotates the handling unit to the closing position. The controller is connected to the detection board to receive signals output from the first and the second detection terminal and controls the actuator.
Patent KR-20100108155-A (KR)
Title: The method of hydropower making an ocean current
Inventor: PARK SUNG KYU
IPC: F03B13/26
Filed: 2009-03-27
Abstract: PURPOSE: A tidal power generation method using a barge and a water turbine is provided to implement power generation four times a day by turning the barge by 180° at the ebb and flow of tide. CONSTITUTION: A tidal power generation method is as follows. A pier(90) is installed in the center of a barge(999). The barge is turned around the pier by 180° at the ebb and flow of tide so as to generate electricity. Until a water turbine is empowered, a generator gear is not used. When a motor(5) and a motor gear(7) of the water turbine are operated to power the water turbine, the motor is stopped and the generator gear is shifted to the fifth stage, thereby generating electricity.
Patent KR-20100109057-A (KR)
Title: Insert for fitting rung of cable tray and method of manufacturing the same
Inventor: KIM BYUNG KIL
IPC: H02G3/04
Filed: 2009-03-31
Abstract: PURPOSE: An insert for fitting rung of cable tray and method of manufacturing the same is provided to reduce manufacturing costs by making a manufacturing process automatic. CONSTITUTION: A coupling insert for cable tray has a rectangular structure. An opening is formed on the top of the coupling insert. A coupling opening(14) is formed on the bottom of the coupling insert. The four corner sides of the bottom are a first, a second, a third, a fourth side respectively. A rectangle hole is formed on the first and second side. The third and fourth sides are extended from the first and second side.
Patent KR-20100109820-A (KR)
Title: Angled pipe
Inventor: YU TAE BO
IPC: B21D11/02
Filed: 2009-04-01
Abstract: PURPOSE: An angled pipe with strength improved by a recessed groove is provided to manufacture a pipe whose strength is reinforced by a recess. CONSTITUTION: An angled pipe with strength improved by a recessed groove is as follows. Dies(8a,8b) are inserted in a hollow pipe. The pipe, in which a die is pressed, is inserted in a pipe holder of a low die(4). The low die has a bottom punch(6) and a pipe holder. The lower punch has a protruding portion with same the shape of a recess. An upper mold(3) having a top punch(5) is descended, and the hollow pipe is pressurized with the top and bottom punch.
Patent KR-20100065038-A (KR)
Title: Buried capacitor, method of manufacturing the same, and method of changing capacitance thererof
Inventor: BAE HYUN CHEOL
IPC: H01G4/30
Filed: 2009-04-10
Abstract: PURPOSE: A built-in capacitor, a manufacturing method thereof, and a method for changing capacitance are provided to easily change capacitance by adjusting the location, the occupied area, the sectional area, and the number of holes formed in an upper electrode and a lower electrode. CONSTITUTION: A built-in capacitor comprises an upper electrode(10) and a lower electrode(20). First holes(14) are arranged on the upper electrode. A first via-hole(12) is arranged in one end that is projected from one side of the upper electrode. Second holes(24) are arranged on the lower electrode. A second via hole(22) is arranged in one end of an another projected side of the lower electrode. The first and second holes have a square shape. A dielectric substance(30) is inserted between the upper electrode and the lower electrode.
Patent KR-20090046770-A (KR)
Inventor: OZAWA YOSHIO
IPC: H01L27/115
Filed: 2009-04-24
Abstract: 본원 발명은, 기억 용량의 대용량화에 수반하는 메모리 오동작의 발생을 억제할 수 있는 불휘발성 메모리를 포함하는 반도체 장치를 제공하는 것을 목적으로 한다.  반도체 장치는, 반도체 기판과, 상기 반도체 기판 상에 형성된 복수의 불휘발성 메모리 셀을 구비한 반도체 장치로서, 상기 불휘발성 메모리 셀은, 상기 반도체 기판 상에 형성된 제1 절연막(101)과, 제1 절연막(101) 상에 형성된 전하 축적층(102)과, 전하 축적층(102)의 상방에 형성된 제어 게이트 전극(105)과, 제어 게이트 전극(105)과 전하 축적층(102) 사이에 형성된 제2 절연막(104)(104 1 , 104 2 )을 구비하고, 인접하는 전하 축적층(102) 사이의 제2 절연막(104 1 )은, 전하 축적층(102)의 상면 상의 제2 절연막(104 2 )보다도 유전률이 낮은 제1 영역을 포함하고, 또한, 제1 영역은, 전하 축적층(102)의 상면 상의 제2 절연막(104 2 )과는 조성이 상이한 것을 특징으로 한다.   
       
     전극간 절연막, 전하 축적층, 제어 게이트 전극, 불휘발성 메모리 셀, 유전률, 산소 조성