baber/WOPTO huggingface dataset:
Patent KR-20080006720-A (KR)
Title: A method to display an object image
Inventor: MARUYAMA SHUJI
IPC: H04N5/57
Filed: 2006-07-13
Abstract: A method for displaying an object image is provided to allow a driver not to have a sense of incompatibility by using a method that changes luminance while optimizing a point to which an object image is returned. When an object image is moved in a direction that it becomes away from an observer, two-dimensional luminance displayed on display surfaces sequentially close to the observer, among a plurality of display surfaces, is sequentially lowered and two-dimensional luminance displayed on display surfaces sequentially far away from the observer is sequentially increased. If the luminance is changed at a point from which the object image is returned and the object image is moved in a direction that it approaches from the switching point to the observer, the two-dimensional luminance displayed on the display surfaces sequentially close to the observer is sequentially increased and the two-dimensional luminance displayed on display surfaces sequentially far away from the observer is sequentially lowered.
Patent KR-20070030658-A (KR)
IPC: H04B1/40
Filed: 2006-07-18
Abstract: 이동통신단말기에서 발신 번호에 코드를 추가하기 위한 방법에 관한 것으로서, 상기 발신 번호가 표시된 상태에서 기 설정된 코드들 중 추가할 코드가 선택되는지 확인하는 과정과, 상기 코드가 선택되면, 상기 표시된 발신 전화번호에 상기 코드를 추가하여 통화를 시도하는 과정을 포함하여, 전화번호를 일일이 외워 입력하지 않고도 인포모바일과 같이 전화번호에 특정 코드를 추가하여야 하는 서비스를 쉽게 이용할 수 있는 이점이 있다. 
       
     리턴 콜, 발신자 정보표시(CID), 이동통신단말기, 인포모바일(Info-Mobile), 코드
Patent KR-20080013403-A (KR)
Title: Mobile communication terminal and data managing method for same
Inventor: LEE JE WON
IPC: H04B1/40
Filed: 2006-08-08
Abstract: A mobile terminal and a data management method thereof are provided to prevent malfunction of a mobile terminal possibly caused due to absence or an error of data related to a mobile communication network by re-setting the mobile terminal based on backup OTA(Over The Air) data when the mobile terminal is initialized. A communication unit(10) transmits/receives data. A data unit(30) stores PS(Packet Switch) account information. A backup data unit(40) performs backup on PS account information by OTA among the PS account information and stores the same. When an initialization command is inputted, a controller(20) initializes the PS account information stored in the data unit and duplicates the PS account information stored in the backup data unit to the data unit to re-set the PS account information. When the PS account information is received, the controller updates the PS account information stored in the data unit or adds it.
Patent KR-20080016207-A (KR)
Title: Circuit for preventing overheat second voltage in switched mode power supply
Inventor: LEE GI BAE
IPC: H02M3/28
Filed: 2006-08-18
Abstract: A circuit for preventing overheat of a secondary voltage in a switched mode power supply device is provided to effectively prevent a temperature rise due to over current flown to components connected to a secondary side of a transformer by repeatedly increasing and reducing input power applied to a primary side of the transformer. A circuit for preventing overheat of a secondary voltage in a switched mode power supply device comprises a comparator(301), a counter(303), and a switch(304). The comparator compares a voltage applied from a transformer with a start-up level signal. The counter counts signals outputted from the comparator and outputs switch control signals when reaching a predetermined auto-restart number. The switch interrupts input power applied a primary side of the transformer when the switch signals are applied from the counter.
Patent KR-20070022614-A (KR)
IPC: H04B7/208
Filed: 2006-08-22
Abstract: 인터리브된 주파수 분할 다중 접속(Interleaved Frequency Division Multiple Access, IFDMA) 방식에 따른 신호 생성 장치 및 신호 수신 장치가 개시된다. 
     신호 생성 장치는 복수의 데이터 심볼을 디지털 변조하여 복수의 복소 심볼을 생성하고, 생성한 복수의 복소 심볼을 서로 다른 값을 가지는 복수의 위상각으로 회전시킨다. 그리고, 신호 생성 장치는 복수의 회전된 복소 심볼을 소정의 횟수로 반복하고, 반복으로 생성된 복수의 전송칩을 사용자별로 직교하는 위상 수열의 위상각으로 회전시켜 복수의 전송 심볼을 생성한다. 
     신호 수신 장치는 위와 같이 생성된 복수의 전송 심볼을 수신하는 경우 최대 다이버시티 이득을 가질 수 있다. 
       
     IFDMA, diversity, PSK
Patent KR-20080018332-A (KR)
Title: Method for displaying information list in communication terminal
Inventor: KIM JONG PHIL
IPC: H04B1/40
Filed: 2006-08-24
Abstract: An information list display method of a communication terminal is provided to enable the terminal to set a pop-up screen display function as setting size of a pop-up screen and time intervals to be displayed according to a user's requirements, while information selected from an information list can be displayed on the pop-up screen, thus the user can easily search information stored in the terminal. When a search menu is executed, it is decided whether a pop-up screen display mode for an information list is set(310,320). If so, the information list is displayed while selected information is displayed on a pop-up screen for preset time(330). If another information is selected within the preset time while the pop-up screen is displayed, the selected information is displayed on the pop-up screen, and if not, the information list is displayed(340,350,370).
Patent KR-20070059919-A (KR)
Title: A method of increasing the number of subscribers using time division duplexing technology in wdm/ethernet passive optical network system
Inventor: YOO JEONG JU
IPC: H04B10/2581
Filed: 2006-09-06
Abstract: A method for increasing the number of subscribers by using a TDD(Time Division Duplexing) technique in a WDM(Wavelength Division Multiplexing)/EPON(Ethernet Passive Optical Network) system is provided to minimize a downstream bandwidth loss by executing dynamic bandwidth allocation and a threshold adjustment mechanism through an OLT(Optical Line Terminal) scheduler and to maximize the efficiency of a network by providing smooth bidirectional communication. Each ONT(Optical Network Terminal) checks the amount of accumulated packets and reports a necessary bandwidth to the OLT. The OLT adds up the requested bandwidths and calculates the total request bandwidth. Then, the OLT compares the total request bandwidth with an ATWS(Available Total Window Size), and allocates a GRANT bandwidth to each ONT. The OLT sums up the allocated GRANT bandwidths and creates a GRANT subframe. The OLT performs scheduling for a data subframe and the GRANT subframe and creates a downstream Ethernet subframe.
Patent KR-20060109399-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: JOBETTO HIROYASU
IPC: H01L21/56
Filed: 2006-09-29
Abstract: A method for manufacturing a semiconductor device is provided to increase the number of connection pads of upper rerouting lines without the increase of size and pitch by using an improved arrangement of the connection pads of the upper rerouting lines. A semiconductor substrate(4) having a plurality of connection pads(5) is formed on a base plate(1). A first insulating layer with a plurality of openings for exposing the connection pads to the outside is formed on the substrate. A plurality of rerouting lines are formed on the resultant structure to contact the connection pads through the openings of the first insulating layer. The rerouting line has a connection pad portion. A plurality of pillar type electrodes are formed each connection pad portion of the rerouting lines. A plurality of semiconductor structures(3) have a sealing layer around each pillar type electrode. An insulating member(13A) is arranged between adjacent semiconductor structures. The insulating member is planarized by heating or pressing the insulating member itself. A plurality of upper rerouting lines are formed on the insulating member. The upper rerouting lines have one connection pad portion connected to the pillar type electrode, respectively.
Patent KR-20080034672-A (KR)
Title: Developer and image forming apparatus having the same
Inventor: CHA DOUK SOON
IPC: G03G15/06
Filed: 2006-10-17
Abstract: A developer and an image forming apparatus having the same are provided to preclude the distortion of a developing roller and to prevent left/right concentration deviation of the image developed on the paper by keeping the developing roller from moving to a tangential direction to a photosensitive drum. A developer(1) comprises a photosensitive unit, a developing unit(30), and stoppers(50). The photosensitive unit has a photosensitive drum(11), and a photosensitive unit housing(17) rotating the photosensitive drum. The developing unit has a developing roller(31) supplying a developer to the photosensitive drum, and a developing unit housing(37) combined with the photosensitive unit housing to rotate the developing roller. The stoppers, arranged at the photosensitive unit housing, keep the developing roller from moving to a tangential direction to the photosensitive drum. The stoppers are placed at both ends of the photosensitive unit housing. The stoppers have pressing parts(51).
Patent KR-20080036377-A (KR)
Title: System and method for withdrawing money on deposit of online account and program recording medium
Inventor: KIM KI JUNG
IPC: G06Q20/28
Filed: 2006-10-23
Abstract: A system and a method for withdrawing money on deposit of an online account and a recording medium for the same are provided to withdraw the money on deposit of the online account through the CD/ATM(Cash Dispenser/Automatic Teller Machine) as offline by applying a rechargeable prepaid card concept to the online account and interconnecting the online account with a specified client card. An online account having a rechargeable prepaid card attribute is opened to at least one member by interconnecting with a specified financial corporation server in a specified web server. The online account information and card information of a member are stored in a specified storage medium(930). If the card is identified on a predetermined financial terminal device, the card information is transmitted to a financial corporation server. The financial corporation server confirms the online account information to be transmitted to the financial terminal device. The financial terminal device transmits the online account information for demanding defrayment and defrayment request information to the financial corporation server. The financial corporation server confirms the effectiveness about the defrayment request transaction. If the effectiveness is certified, the financial corporation server defrays the defrayment request amount from a rechargeable prepaid card corresponding to the online account by balancing by converting the defrayment request amount into use amount of the prepaid card. The financial corporation server creates defrayment transaction response information using the prepaid card by converting the financial terminal device into a consumer of the prepaid card. The financial corporation server transmits the defrayment transaction response information to the financial terminal device.
Patent KR-20070046737-A (KR)
Inventor: SAWADA TSUTOMU
IPC: G06F9/455
Filed: 2006-10-30
Abstract: 베이지안 네트워크의 네트워크 구조를 학습 데이터에 기초하여 구축한다.  학습부는, 베이지안 네트워크의 네트워크 구조를 2차원 유전자형으로 표현한다.  즉, 노드간의 오더에 따라서 행 방향으로 배치한 복수의 노드를 친 노드로 함과 함께, 동일한 오더에 따라서 열 방향으로 배치한 복수의 노드를 자 노드로 하고, 각 친 노드와 각 자 노드가 대응하는 각 유전자좌에서의 대립 유전자에 의해, 대응하는 노드간의 커넥션의 유무를 규정한다.  그리고, 학습부는, 2차원 유전자형을 갖는 다수의 개체를 초기 개체군으로 하고, 이 초기 개체군으로부터 유전적 알고리즘을 이용하여 최적의 개체를 탐색하고, 그 개체의 표현형을 준최적의 네트워크 구조로 한다.  단, 네트워크 구조의 비순환을 보증하기 위해서, 대각 성분 이하의 유전자는 형질을 발현하지 않는 것으로 한다.   
       
     친 노드, 자 노드, 대립 유전자, 초기 개체군, 베이지안 네트워크
Patent KR-20080041486-A (KR)
Title: A apparatus for guiding disk of disk drive
Inventor: RYU KYE YEON
IPC: G11B17/04
Filed: 2006-11-07
Abstract: A disk guide device of a disk drive is provided to extend guide height range for a disk loaded in the disk drive by allowing a first elastic member to incline a disk-loaded portion of a guide plate downward at a predetermined angle. A disk guide device of a disk drive comprises an eject arm(60), a guide plate(63), a first elastic member(65), and a guide roller(71). The eject arm is rotatably installed at a main chassis whose one side is covered by a main chassis cover(31). The guide plate is rotatably installed at the front end of the eject arm to limit a guide range of a front end of a disk between the front end of the eject arm and the main chassis cover. The first elastic member, which is a leaf spring whose one end is fixed to the eject arm and the other end exerts an elastic force between the guide plate and the eject arm, is installed on the eject arm, inclining the guide plate so that a space between the front end of the guide plate and the main chassis cover can be increased more than the inside of the guide plate. The guide roller, whose one side makes a tight contact with the main chassis cover, is rotatably installed at a rotary shaft(67) at the front end of the eject arm to guide a side end of the disk.
Patent KR-20080041808-A (KR)
Title: Apparatus and method for controlling radio frequency in portable communication system
Inventor: KIM DONG HAN
IPC: H04B7/26
Filed: 2006-11-08
Abstract: A radio frequency changing device of a portable terminal and a method thereof are provided to enable a user to select a frequency having the best quality among radio broadcasting frequencies existing in the vicinity through a reference signal of radio broadcasting, thereby solving a frequency searching problem which has to be performed during movement of the device. A communication unit(208) receives radio broadcasting including channel information of the radio broadcasting and transmission strength of the radio broadcasting. A memory unit(202) stores a threshold value of frequency strength for deciding on quality of the radio broadcasting. A radio frequency manager(206) changes a frequency of the radio broadcasting by receiving instructions of a controller(200). The controller confirms whether a radio broadcasting frequency having better quality than the received radio broadcasting frequency exists, and selects the confirmed frequency by controlling the manager to instruct the selected frequency to be changed. A satellite signal receiving unit(204) receives position information to check over a mobile terminal, and a radio frequency management unit changes a radio broadcasting channel or a radio broadcasting frequency based on the direction from the controller.
Patent KR-20080042968-A (KR)
Title: Secondary battery showing improved performance by high degree of dispersion of electrode material elements
Inventor: AN KYOUNG JIN
IPC: H01M4/62
Filed: 2006-11-13
Abstract: A slurry for electrode materials is provided to effectively prevent precipitation and aggregation of particles when the slurry is applied onto a current collector, and to improve cycle characteristics of a secondary battery by reducing electric resistance of an electrode. An electrode material slurry includes an electrode active material. A predetermined pH controller is added to the slurry to improve dispersibility and dispersion retainability of electrode material elements in a solvent. The pH controller is contained in an amount of 0.01-20wt% based on the total weight of the slurry. The pH controller is an acidic material or basic material. The pH controller is volatilized at 60-150 °C, or degraded into gas-phase components. The electrode material elements have the absolute value of zeta potential of 20 mV or more.
Patent KR-20070100090-A (KR)
Title: Structure for preventing noise between a floor and other floor of a building
Inventor: PARK JAE NAM
IPC: E04F15/20
Filed: 2006-11-13
Abstract: A soundproofing structure between floors of a building is provided to offer pleasant living environment by preventing transfer of noise, vibration and shock through a space between the floors using a thermal insulating panel and a shock absorbing member and to have excellent constructability and durability by preventing damage to the thermal insulating panel by placing a support plate between the shock absorbing member and the thermal insulating panel. A soundproofing structure of a building includes many shock absorbing members(100) made of polyurethane or rubber having excellent elasticity and placed on the bottom between floors of the building to absorb the noise and vibration caused between the floors, a thermal insulating panel(120) made of polystyrene and coupled and supported to the shock absorbing members and equipped with a support plate(112) which is wider than the shock absorbing member to prevent the direct transfer of the vibration or shock from the thermal insulating panel to the shock absorbing member and to support the shock absorbing member not to damage the thermal insulating panel, a shock absorbing panel(130) placed on the upper part of the thermal insulating panel to absorb the shock transferred to the thermal insulating panel, a mortar layer(140) placed on the upper part of the shock absorbing panel and equipped with a heating pipe(132) and a finishing material, a separator panel placed among the shock absorbing member, the thermal insulating panel, the mortar layer and an outer wall to prevent the transfer of shock to the outer wall and a mortar layer separator panel placed between the separator panel and the mortar layer to reduce the shock transferred to the outer wall additionally.
Patent KR-20080044493-A (KR)
Title: Membrane electrode assembly for fuel cell, preparing method for same, and fuel cell system comprising same
Inventor: MIN MYOUNG KI
IPC: H01M4/88
Filed: 2006-11-16
Abstract: A membrane-electrode assembly for a fuel cell is provided to facilitate mass transfer and discharge through pores in a catalyst layer, thereby improving the quality of a fuel cell. A membrane-electrode assembly for a fuel cell comprises: an anode(20') and a cathode(20) facing to each other; and a polymer electrolyte membrane(10) interposed between the anode and the cathode, wherein at least one of the anode and the cathode comprises an electrode substrate(50,50'), a microporous layer(40,40') formed on the electrode substrate, and a catalyst layer(30,30') formed on the microporous layer, and the microporous layer includes pores(42,44) and a hydrophobic polymer layer(46) present on the outer wall of the pores.
Patent KR-20080048647-A (KR)
Title: Method for stabilizing solenoid adaptation of auto transmission
Inventor: CHO MYUNG SOO
IPC: F16H61/00
Filed: 2006-11-29
Abstract: A method for stabilizing an adaptation process of a solenoid of an automatic transmission is provided to accelerate the adaptation process of the solenoid at an initial adaptation state by applying different maps to the initial state and after a convergence of the adaptation process. The target time of an SS-SB interval is set up into respective throttle open amounts, and an error value is calculated. An offset value is applied for a solenoid duty control process based on the error value. A large slope is used to calculate the offset amount for an initial map. A counter is used to monitor solenoid time errors for recent n cycles. When no time error is generated during the n cycles, a convergence mode is determined. After the convergence mode, a map with a small slope is used to suppress a dead zone.
Patent KR-20070057022-A (KR)
Title: Low voltage low power class a/b output stage
Inventor: LI CHIN SING
IPC: H03F3/20
Filed: 2006-11-29
Abstract: A class A/B output stage of low voltage and low power is provided to rarely consume quiescent current during a normal operation. A class A/B output stage of low voltage and low power includes a first output driver transistor, a second output driver transistor, a first high swing cascode structure, and a second high swing cascode structure. The first output driver transistor has a source, a gate, and a drain. The second output driver transistor has a source, a gate, and a drain. The drain of the first output driver transistor is coupled to the drain of the second output driver transistor. The first high swing cascode structure is coupled to the first and second output driver transistors. The second high swing cascode structure is coupled to the first and second output driver transistors. The first and second high swing cascode structures bias the first output driver transistor into a sub threshold operating area, and bias the second output driver transistor into the sub threshold operating area.
Patent KR-20080048855-A (KR)
Title: Semiconductor memory device
Inventor: KIM DONG KEUN
IPC: G11C8/12
Filed: 2006-11-29
Abstract: A semiconductor memory device is provided to reduce total area of the semiconductor memory device by improving layout of a column decoder array related with a bank. At least one group of banks forms a column adjacently. A column decoder array(20,22) is located in the center of the bank group, and provides a column selection signal to select a memory cell of the bank group. The group of banks comprises two banks. The column decoder array selects memory cells of the banks of one group at the same time. A first and a second global input/output line(GIOH,GIOL) are arranged on the top and bottom of the bank region. A data input/output array(12,14,16,18) is arranged between the banks and the first and the second global input/output line. A row decoder array(32,34,36,38) is constituted in the banks.
Patent KR-20080050700-A (KR)
Title: Displayphone service system and method using third generation mobile communication service, and third generation mobile communication terminal for using the displayphone service
Inventor: JEON SUNG JOON
IPC: H04N7/14
Filed: 2006-12-04
Abstract: A video phone service system using a 3G(Generation) mobile communication service, a method therefor, and a 3G mobile communication terminal capable of using a video phone service are provided to apply a messenger service to a mobile communication service using a W-CDMA(Wideband Code Division Multiple Access) and HSDPA(High Speed Downlink Packet Access) type. A messenger communication module(11) communicates with a plurality of 3G mobile communication terminals in which a certain messenger program is installed. A data processing unit(14) receives moving picture data and voice data capable of transmitting packets from one of a plurality of the 3G mobile communication terminals, and provides the received moving picture data and the voice data to one of a plurality of the 3G mobile communication terminals except for the mobile communication terminal which provides the data.
Patent KR-20080051252-A (KR)
Title: Polyester resin and toner including the same
Inventor: ROH JAE KYOUNG
IPC: G03G9/08
Filed: 2006-12-05
Abstract: A polyester resin is provided to realize a low softening temperature, high glass transition temperature and low viscosity, and to obtain a toner having excellent shelf stability, fixability to a recording medium, image quality and high-speed printability. A polyester resin for a toner comprises: an acid component comprising an aromatic dicarboxylic acid and trihydric or higher acid; and an alcohol component comprising 10-20 moles of an aliphatic cyclic diol, 30-60 moles of an aliphatic diol, and 30-50 moles of an aromatic diol including bisphenol A derivatives based on 100 moles of the total acid component. The polyester resin has a softening temperature of 105-135 deg.C and a glass transition temperature of 75-85 deg.C.
Patent KR-20080054013-A (KR)
Title: Plasma display apparatus
Inventor: SEO JU WON
IPC: G09G3/288
Filed: 2006-12-12
Abstract: A plasma display apparatus is provided to reduce manufacturing cost by implementing a charge capacitor that prevents a dividing voltage capacitor from being affected by ripple components. A plasma display apparatus includes a plasma display panel, a signal forming unit(111), an energy recovery capacitor(ERC1), and a first comparator(115). The plasma display panel includes electrodes. The signal forming unit forms a path, which supplies or recovers energy to/from the electrodes, and generates a signal, which is increased up to a predetermined voltage. The energy recovery capacitor stores the energy. The first comparator compares a reference voltage, formed by a voltage of the energy recovery capacitor, with a first reference voltage, which is formed by the predetermined voltage.