baber/WOPTO huggingface dataset:
Patent KR-20090011117-A (KR)
Title: Method for tracking block error rate in a base station of a mobile communication systme using high speed downlink packet access protocol
Inventor: RYU BYUNG HA
IPC: H04L1/00
Filed: 2007-07-25
Abstract: A method for tracking a block error rate(BLER) in a base station of a mobile communication system using the high speed downlink packet access(HSDPA) method is provided to save the transmission power by increasing the BLER in case of a cell in which the number of data calls is small, and increase the QoS of transmission data by lowering the BLER in case of a hot spot. A window size is set up, and a target BLER is set up according to the transmission power(Pp) which a base station uses(S802). The transmission power(Pp) is measured, and then is compared with the maximum power(Pmax) which the base station can use for the transmission. If the transmission power(Pp) is bigger than 0.7Pmax, a target block error rate(tBLET) is set up as a value bigger that 10%. If the transmission power(Pp) is smaller than 0.3Pmax, the target block error rate is set up as a value(Tl) smaller than 10%. In case of being 0.3Pmax<=Pp<=0.7Pmax, the target block error rate is set up as 0.1 which is the same value as the standard of 3GPP TS25.214.
Patent KR-20090012392-A (KR)
Title: Method and apparatus for providing multimedia messaging service in mobile communication network, multimedia messaging server
Inventor: KIM SU NYEON
IPC: H04W4/12
Filed: 2007-07-30
Abstract: An image mailbox service system of mobile communications network and a method thereof for notifying image mailbox arrival and an image mailbox server are provided to recognize image message mail box arrival to a subscriber by generating and transmitting an SMS message. If a first mobile client corresponding to the arbitrary calling subscriber connects an image mailbox server through mobile communication network, the first mobile client determines that the image message is updated to the image mailbox of the second mobile client(S200, S202). If the image mail-box uploading of the second mobile client is requested from the first mobile client, the video message is uploaded in the image mail-box of the second mobile client(S204). The video message arrival notice SMS message for informing the second mobile client of the video message arrival is produced. If the video message arrival notice SMS message is selected by the second mobile client, the second mobile client is connected to immediately to the image mail-box server(S210-S214).
Patent KR-20090012598-A (KR)
Title: Method and system checking problem of hfc network
Inventor: JEON HYUNG JUN
IPC: H04B10/00
Filed: 2007-07-30
Abstract: A method and a system checking defect of HFC(Hybrid-Fiber Coaxial) network capable of analyzing cause about defect of the NFC network are provided to solve a defect problem of HFC network by recognizing the abnormality of the hybrid fiber optic coaxial network. A measuring unit(301) measures a monitoring element related to the signal inputted through the hybrid fiber optic coaxial network. The measuring unit is generated according to input from the selected periodic interval. The monitoring element determining the abnormality about the hybrid fiber optic coaxial network is measured. A determining unit(302) compares the tolerance range by the measured monitoring element. It determines whether the measured monitoring element is inside the tolerance range.
Patent KR-20080084532-A (KR)
Title: Method of encoding and decoding data using ldpc code
Inventor: CHUNG JI WOOK
IPC: H03M13/11
Filed: 2007-08-09
Abstract: An encoding and decoding method using a low density parity check code is provided to increase an efficiency of a parallel encoding and decoding by using a permutation matrix of two divided shapes. An encoding and decoding method using a low density parity check code includes the steps of: generating a second model matrix by expanding each of indexes of first model matrix including a plurality of indexes for indicating each of sub matrixes to at least two indexes; replacing each of indexes of the first model matrix by other indexes based on a predetermined calculation result; replacing each of indexes of the second model matrix by other indexes based on a predetermined calculation result; and generating a parity check matrix by replacing each of indexes included in the second model matrix by a corresponding sub matrix. The predetermined calculation is a flooring calculation.
Patent KR-20090017015-A (KR)
Title: Mobile communication terminal and controlling method for the same
Inventor: AHN HAK MO
IPC: H04B1/40
Filed: 2007-08-13
Abstract: A mobile communication terminal and controlling method thereof are provided to upgrade the hardware of the mobile communication terminal by replacing only the UI(User Interface) part and by reusing the communications unit. A mobile communication terminal(125) is constructed as follows:. The communications unit(130) provides the mobile communications service function. The UI part(140) provides the user interface for the use of the mobile communications service function. The communications unit and the UI part can be combine and separate. The communications unit and the UI part communicates with the mutual local area communication. Even if the communications unit and the UI part are mutually separated by using the local area network, the usage of mobile communication service is possible.
Patent KR-20090017252-A (KR)
Title: Mutant of propionyl-coa transferase from clostridium propionicum and preparing method for pla or pla copolymer using the same
Inventor: YANG TAE KHO
IPC: C12N15/09
Filed: 2007-08-14
Abstract: A mutant of propionyl-CoA transferase derived from Clostridium propionicum is provided to improve the production yield of lactate polymer or lactate copolymer by increasing the expression of lactyl-CoA in Escherichia coli. The mutant of propionyl-CoA transferase derived from Clostridium propionicum as lactyl-CoA supplying enzyme has the mutated nucleotide sequence in which T78C, T669C, A1125G and T1158C are shifted in the nucleotide sequence of SEQ ID NO:3. The PLA(polylactate) or PLA copolymer is prepared by culturing the mutant of propionyl-CoA transferase derived from Clostridium propionicum.
Patent KR-20090019299-A (KR)
Title: A color resist remover composition for tft-lcd preparation
Inventor: KIM BYUNG UK
IPC: G03F7/32
Filed: 2007-08-20
Abstract: A colored resist stripper composition is provided to allow a color filter substrate to be reused by removing a resist pattern and overcovering material within a short time. A colored resist stripper composition comprises 1-20 wt% of a hydroxide compound selected from an inorganic alkali hydroxide, ammonium hydroxide, a C1-C4 alkyl ammonium hydroxide, and a phenylalkyl ammonium hydroxide having a C1-C4 alkyl group; 1-70 wt% of at least one compound selected from an alkylene glycol ether and an alkylene glycol having a C1-C4 alkyl group; 0.5-10 wt% of hydroxylamine; 0.5-50 wt% of an alkoxyalkyl amine; and the balance of water.
Patent KR-20090022881-A (KR)
Title: Steel pile wall construction method
Inventor: LEE KI HWAN
IPC: E02D5/22
Filed: 2007-08-31
Abstract: A wall steel pipe construction method is provided that a plurality of steel pipes are consecutively set up. A wall steel pipe construction method comprises a step setting up a plurality of basic files in the ground; a step of installing a jig jacket(20) having the comprised steel pipe sorter(25) in the basic file; a step of establishing with erectly the steel pipe in the ground it arranges in a row a plurality of steel pipes in the steel pipe sorter; a step of setting up the jacket supporting part(40) in the steel pipe; a step of removing the basic file from the jig jacket; a step of moving the jig jacket along the alignment direction of the steel pipe; a step of stand-up and setting up the steel pipe in the ground it arranges the new steel pipe in the steel pipe sorter deviating from the steel pipe installed at ground.
Patent KR-20090027049-A (KR)
Title: Manufacturing method for platinum nano-catalyst supported on carbon nanotubes directly grown on cellulose electrodes used for fuel cell, cellulose electrodes of the same, and use of cellulose fiber as for fuel cell electrodes
Inventor: KIM HEE YEON
IPC: B01J32/00
Filed: 2007-09-11
Abstract: A cellulose electrode is provided to improve the performance of electrode while reducing the manufacturing cost of the fuel cell electrode, by inexpensive porous cellulose fiber having micropores as an electrode material of the fuel cell. A method for manufacturing platinum nano-catalyst-supported cellulose electrodes comprises a step for forming a plate-like cellulose plate after separating the cellulose fiber; a step for growing the carbon nanotube on the manufactured cellulose plate; and a step for supporting a platinum nano-catalyst on the cellulose plate grown with the carbon nanotube. The cellulose fiber is selected from the group consisting of henequen, kenaf, aaca, bamboo, hemp, linum usitatissimum, pineapple, ramie, and sisal hemp.
Patent KR-20090028164-A (KR)
Inventor: AHN SEOK MIN
IPC: E04G7/00
Filed: 2007-09-14
Abstract: A strut joint device is provided to connect a vertical strut and a horizontal strut more firmly by combining the joint member to the fixing flange in both vertical and horizontal directions. A strut joint device comprises a vertical strut, a joint member(200), and a horizontal strut(300). The joint member includes a support part(210) connected to the horizontal strut, and a side connector(220) and a bottom connector(230) inserted to the top and bottom of a cavity(211) of the support part. The side connector includes a protrusion(222) which is protruded down with an inclined contact surface, a guide groove(224) laterally formed in the bottom either side wall of a body(221) so that the bottom connector moves along the guide groove, and a joint axis protruding from the either side wall of the body. of the side connector so that pressure parts(251) of a spring(250) are connected to the protruding ends.
Patent KR-20090028861-A (KR)
Title: A composite laminated structure reinforced by inserting pins, a method and a apparatus for making the same and a method for making the apparatus
Inventor: CHOI IK HYEON
IPC: B32B3/06
Filed: 2007-09-17
Abstract: A composite laminated structure reinforced by inserting pins and a method for making the same, and an apparatus therefor and a method for making the apparatus are provided to drive the pins accurately in all locations desired as necessary depth in case height of the composite laminated structure is not uniform. An apparatus for manufacturing a composite laminated structure comprises the followings: a lower guide(50) in which a pin(51) inserted into each holes formed with a vertical direction of the composite laminated structure; an upper guide(40) having a movable guide pin formed into a vertical direction on an opposite location with the pin; and a load adding unit(60) adding a load more on the upper guide.
Patent KR-20090037150-A (KR)
Title: Automobile drive recorder and control method thereof
Inventor: CHAE MIN CHUL
IPC: B60R1/00
Filed: 2007-10-11
Abstract: A drive recorder for vehicle and a control method thereof are provided to recognize the travel information after impact by storing update information continuously when a light crash or impact due to uneven road surface occurs. A control method of a drive recorder for vehicle is characterized in that it is determined an accident has occurred and the accident record is temporarily stored when an impact is detected during travel and the vehicle movement is not sensed in a predetermined time, and it is determined the impact was not by an accident when the vehicle movement is detected after the impact.
Patent KR-20090037197-A (KR)
Title: Navigation apparatus providing direction display
Inventor: LEE KI NAM
IPC: G01C21/36
Filed: 2007-10-11
Abstract: Navigation providing the direction indication is provided to wirelessly transmit the traveling direction display data in order not to obstruct the viewing direction of operator. Navigation(1) providing the direction indication comprises: a controller(60) providing the voice guidance about the travel direction of the vehicle, and controlling the deliver of a traveling direction indication signal; and a direction display signal transmit unit(50) transmitting the traveling direction indication signal to a direction indicate part(70) according to the control signal of controller.
Patent KR-20090039429-A (KR)
Inventor: JU JAE SUNG
IPC: H01L21/68
Filed: 2007-10-18
Abstract: A substrate transportation unit for preventing interference between outer-rim and internal-rim of a supporting member is provided to prevent the slip between a supporting member and a shaft. A substrate transportation unit comprises a substrate processing chamber and a power offering room. A substrate processing chamber has return shaft(110). A power offering room has a supporting member(170), a reduction shaft(175) and a motor(140). A motor delivers the torque to return shafts through the reduction shaft and supporting members. A reduction shaft is combined through bearings with supporting members. Each of the bearings is arranged between outer-race and intrados. The rotation of the intrados is not arrested in outer-race through selected one bearing.
Patent KR-20090041631-A (KR)
Inventor: JUNG JEE YONG
IPC: H01L21/306
Filed: 2007-10-24
Abstract: 기판 처리 장치는 공정 챔버, 처리부, 제1 셔터부, 제2 셔터부 및 셔터 구동부를 포함한다. 공정 챔버는 기판을 대상으로 공정을 수행하기 위한 공간을 제공하고, 외부로부터 기판을 제공받기 위한 제1 입구가 형성된다. 처리부는 공정 챔버 내에 배치되고, 기판을 대상으로 공정이 이루어지는 케미컬이 수용하며, 제1 공정 챔버로부터 기판을 제공받기 위한 제2 입구가 형성된다. 제1 셔터부는 공정 챔버의 제1 입구에 설치되어 제1 입구를 개폐한다. 제1 셔터부는 처리부의 제2 입구에 설치되어 제2 입구를 개폐한다. 셔터 구동부는 제1 및 제2 셔터부에 연결되어 제1 및 제2 셔터부를 동시에 개폐시킨다. 따라서, 하나의 셔터 구동부로 제1 및 제2 셔터부를 동시에 구동시킴으로써, 제조 원가를 절감할 수 있다.
Patent KR-20090041664-A (KR)
Title: Tire tread composition with improved abrasion property
Inventor: LEE HYUN HWA
IPC: C08L91/00
Filed: 2007-10-24
Abstract: A tire tread rubber composition is provided to show the improved wear property by comprising oil with low content of polycyclic aromatic. A tire tread rubber composition improving wear property comprises raw material rubber 100 parts by weight including styrene butadiene rubber containing safety residual aromatic extract having the content of polycyclic aromatic less than 3%; and filler 50~80 parts by weight. The safety residual aromatic extract has the content of polycyclic aromatic less than 3%, the aniline point of 92 °C and the Ca/Cp/Cn is 24/52/24.
Patent KR-20090041677-A (KR)
Inventor: JUNG HYUNG BOK
IPC: A23B7/10
Filed: 2007-10-24
Abstract: A front case for storage is provided to form a receiving part receiving a display on a top front side of a frame case and to improve service of the display part in case a first outer case and a front case are formed to one body. A front case(530) for storage comprises a frame case(531), a receiving part and a glass(536). The frame case includes a penetration part on the center. The glass covers an upper front side of a through-hole and the frame case. The display part is inserted between the receiving part and the glass. A pressing piece(533) is formed on the receiving par, and pressurizes the display part toward the glass. The outer case comprises a first outer case and a front case.
Patent KR-20090047935-A (KR)
Inventor: SEONG HO SEOK
IPC: H04B7/26
Filed: 2007-11-09
Abstract: 본 발명은 IP 멀티미디어 서브 시스템(IP Multimedia Subsystem : 이하 ‘IMS’라 칭함) 서비스를 이용한 이동통신 단말 간 파일 전송 장치 및 방법에 관한 것으로서, IMS 프록시 서버로 세션 개시 프로토콜(Session Initiation Protocol : 이하 'SIP'이라 칭함)-능력 협상 절차를 수행하여 상대 단말의 능력 정보를 획득하는 과정과, 상기 획득한 상대 단말의 능력 정보를 이용하여, FTP(File Transfer Protocol) 서비스를 통해 상기 상대 단말로 파일을 전송하는 과정을 포함하여, IMS 서비스를 지원하는 이동통신 단말 간에 파일의 종류에 관계없이 파일을 전송할 수 있는 이점이 있다.  
       
     단말, IMS, FTP, CS, SIP
Patent KR-20090049773-A (KR)
Inventor: GIM JEONG GI
IPC: E04F13/08
Filed: 2007-11-14
Abstract: 본 발명은 인테리어용 패널에 관한 것으로써, 더욱 상세하게는 상부판과; 상기 상부판의 하부방향에 수직으로 형성되고, 하측에 외측방향으로 돌출형성되는 돌출부와 상기 돌출부가 선택적으로 삽입고정되는 삽입홈이 형성되는 측판과; 상기 상부판의 각 단부와 상기 측판의 상측 사이에 형성되고, 상부면에 마감재가 접착도포되는 단차부와; 상기 측판의 하측에 수평으로 형성되어 벽면에 고정되는 고정판;을 포함하여 이루어지는 것을 특징으로 하는 인테리어용 패널에 관한 것이다. 
     이와 같이 구성된 본 발명은 마감재를 보다 용이하게 도포할 수 있음은 물론 상기 마감재를 도포하는데 소요되는 시간이 현저하게 단축될 수 있게 되어 작업자의 작업능률이 크게 향상될 수 있음과 동시에 마감처리시 소요되는 비용이 크게 줄어들 수 있는 효과가 있다. 
       
     상부판, 단차부, 측판, 고정판
Patent KR-20090057552-A (KR)
Title: Apparatus and method for rate control in broadband wireless communication system
Inventor: HWANG KI HWAN
IPC: H04B7/26
Filed: 2007-12-03
Abstract: A device and a method for controlling a transmission rate in a broadband wireless communication system are provided to determine an MCS(Modulation and Coding Scheme) level by reflecting a reception situation of a terminal by using a MAC ARQ to OLRC(Outer Loop Rate Control). A pre-processor(306) determines a message at an MAC(Media Access Control) layer as ACK or NACK. An outer loop rate control unit updates the channel state information by using the determined ACK or NACK. An MCS determining unit(310) determines the MCS by using the updated channel state information. The transmitter transmits the signal to the determined MCS. The pre-processor uses the size of a PDU(Packet Data Unit) received in the MAC layer. The outer loop rate control unit uses the received channel state information.
Patent KR-20090057850-A (KR)
Title: Transformer vault system having water level sensing apparatus
Inventor: LEE JAE YONG
IPC: H02B1/28
Filed: 2007-12-03
Abstract: A power receiving and a transforming system are provided to prevent an erroneous operation by replacing an electronic water level senor with a mechanical water level sensor. A power receiving and a transforming system includes a water level sensor(400) and a compressed air supply unit. A water level sensor senses the water level of the water flowed into the power receiving and a transforming system while including a compressed air exhaust line(420), a float(430), and an on/off valve(450). The float is moved by the buoyancy of water. If the float is lower than a reference level, the valve block the air exhaust line, and it is higher than the reference level, the valve is opened.
Patent KR-20090058654-A (KR)
Title: A fan clutch for a vehicle's engine
Inventor: LEE SEON MIN
IPC: F01M11/02
Filed: 2007-12-05
Abstract: A fan clutch for vehicle engine is provided to control the slip ratio depending on the high load area and low load area by regulating the flow path of silicon oil according to the engine driving condition. A fan clutch for vehicle engine comprises a rotor(30) and a cover installed on one side of a housing through which a shaft(20) passes, an oil chamber(50) formed inside the housing, diaphragms(60,80) installed between the oil chamber and the rotor, a solenoid valve installed at oil entrance holes(61,81) formed on the diaphragms, and an oil path(11) formed in the housing to supply the silicon oil between the diaphragms to the rotor. The solenoid valve has a hollow valve head and connection holes on the valve head.
Patent KR-20090059502-A (KR)
Title: Apparatus and method of liquid crystal display device
Inventor: MOON MYUNG KOOK
IPC: G09G3/36
Filed: 2007-12-06
Abstract: An apparatus and a method of a liquid crystal display device are provided to supply a good image quality service by outputting a normal frame data which is image data before being damage. A timing controller(21) checks whether image data for a current frame is damaged or not due to a noise, and If the image data is damaged, a timing controller outputs previous frame data instead of the current frame. A gate driving unit(22) supplies a gate signal to each gate line of liquid crystal panel in response of a gate control signal from the timing controller. A data driver(23) converts a data inputted from the timing controller into a pixel signal, and the data driving unit supplies the pixel data in response to the data control signal from the data controller.
Patent KR-20090059505-A (KR)
Title: Apparatus for compensating for color back light unit
Inventor: KIM MIN HWA
IPC: G02F1/133
Filed: 2007-12-06
Abstract: A color correction apparatus of a backlight unit corresponding to various luminance of users is provided to deliver a color control board to one specific protocol by accommodating a dynamic contrast ratio and a pulse-width modulating signal. A color correction apparatus of a backlight unit comprises a color control board, an LED driving unit for red, green and blue, a system and a controller converter. A color control board(10) senses light emitted from the LED array for the red, green and blue. The pulse-width modulating signal which is compensated on the production result based on the brightness control signal according to the demand of the sensing voltage. The LED array for the red, green and blue generates white light by mix of red, green and blue based on pulse-width modulating signal. A system transmits brightness control signal to an I2C protocol or a SMBus protocol. A controller converter transmits the brightness control signal to the color control board.
Patent KR-20090059553-A (KR)
Title: 수위검출장치
Inventor: SUAL DONG YOUAL
IPC: G01F23/24
Filed: 2007-12-06
Abstract: 본 발명은 저수조나 물탱크내에 설치된 검출봉에 최소의 전류로 통전하여 전기분해에 의한 이물질이 부착되는 것을 지연시키고 검출봉의 교환시기를 연장시키는 수위검출장치에 관한 것으로, 검출신호공급과 검출신호출력를 받아 들여 연산제어 처리하는 중앙처리장치가 내장된 마이컴과, 상기 마이컴에 연결되어 검출신호를 공급하는 검출신호공급부와, 이 검출신호공급부에 교류신호를 공급하는 전원부와, 상기 검출신호공급부에 연결되어 수위를 검출하는 수위검출용수조와, 이 수위검출용수조의 하단부에 설치된 검출신호단자를 통하여 검출된 교류신호를 상기 마이컴에 전달하기 위한 검출신호출력부로 구성되어, 고수위 T1, 중수위 T2, 저수위 T3 신호가 각각 발생후 다음 신호가 발생할 때까지 휴지시간 B1, B2, B3를 갖게 되므로 최소의 전류로 통전하여 전기분해에 의한 이물질이 부착되는 것을 지연시키고, 검출봉의 수명을 연장시켜서 교환시기가 길어져 잔고장의 원인이 해소되는 특징이 있다. 
       
     저수조, 물탱크, 검출봉, 포토다이액, 트라이액, 전기분해
Patent KR-20090060808-A (KR)
Title: 차량의 현가장치
Inventor: MOON HA KYUNG
IPC: B60G21/00
Filed: 2007-12-10
Abstract: 본 발명은 차량의 현가장치에 관한 것으로, 차량이 선회 주행을 할 때 차량의 바디에 해당하는 차체모듈(3) 중 선회 반경의 내측으로 위치하는 부위는 지면을 향해 하강 이동을 유도하고, 선회 반경의 내측으로 위치하는 부위는 상승 이동을 유도하게 됨으로써, 선회 안정성 및 조정 안정성을 크게 향상시킬 수 있게 되고, 아울러 승차감을 향상시킬 수 있도록 된 것이다. 
       
     선회 주행, 무게 중심, 선회 안정성, 조정 안정성, 승차감
Patent KR-20090063973-A (KR)
Title: Call origination processing system for mobile and method thereof
Inventor: LEE SEUNG YOUL
IPC: H04B7/26
Filed: 2007-12-14
Abstract: A system and a processing method which treats the outbound call of a mobile communications terminal by using RSCP are provided to process an originating call according to the sub-number of a partner network or a primary number of home network. A GLR(Gateway Location Register)(130) produces database about an outbound roaming service subscriber. A roaming controller(RSCP(Roaming Service Control Point)) registers the location of a mobile communications terminal. The roaming controller determines whether the primary number of the secondary number is originated. The roaming controller transmits the signal corresponding to the decision result with an MSC(Mobile Switching Center) of network in which the mobile communications terminal is positioned.
Patent KR-20090067396-A (KR)
Title: Liquid crystal display device
Inventor: KIM CHEOL SE
IPC: G02F1/133
Filed: 2007-12-21
Abstract: A liquid crystal display improving the sensitivity of sensor and aperture ratio is provided to improve the aperture ratio of one pixel area by removing sensor driving lines by the liquid crystal display. A first switching element is formed in a domain in which the gate line and data line intersect. A plurality of common voltage lines(178) is parallel to the gate line. A sensor senses the light and is applied about the common voltage of the common voltage line. A storage capacitor stores the common voltage flowing through the sensor. A second switching element outputs the voltage stored in the storage capacitor. The sensor includes the first sensor gate electrode(150), the first sensor semiconductor layer(152) and the first sensor source/drain electrodes formed in the both sides of first sensor semiconductor layer.