baber/WOPTO huggingface dataset:
Patent KR-20060037302-A (KR)
Inventor: CHAE SU YONG
IPC: G09G3/294
Filed: 2006-04-04
Abstract: 본 발명은 플라즈마 표시장치 및 이의 구동방법에 관한 것이다.  
     본 발명의 표시장치에 따르면, 유지방전 펄스 전압이 인가되는 X 전극과 Y 전극 사이에 중간전극을 형성한다. 그리고, 중간전극에 리셋파형 및 스캔 펄스 전압을 인가한다.  
     본 발명에 따르면, 유지 방전 구간의 첫 번째 유지 펄스 구간에서는 중간 전극을 제1 전압으로 바이어스시키고 이후의 유지방전 펄스구간동안에는 제3 전극을 플로팅시킨다. 그리고, 유지방전 구간에서 X 전극 및 Y 전극에 교대로 유지방전 전압펄스를 인가한다.  
       
     중간전극, 4전극, 어드레스 방전, 유지방전, 플로팅
Patent KR-20070100583-A (KR)
Title: Measuring apparatus for arc's striking position using the velocity difference between metal and gas and measuring method thereof
Inventor: YOON JAE SUNG
IPC: G01R31/08
Filed: 2006-04-07
Abstract: An apparatus for measuring an arc striking position using a velocity difference between metal and gas and a measuring method thereof are provided to determine an arc generation on an axial cable transmitting high voltage and an arc striking position accurately by installing sensors transmitting signal through metal and gas. An apparatus(100) measuring an arc striking position on an axial cable(130) using a velocity difference between metal and gas includes a first sensor unit(110), a second sensor unit(120), and a control unit(140). The first sensor unit(110) measures a discharge signal transmitted along an external metal(132) from a discharge position where the arc is generated. The second sensor unit(120) measures the discharge signal transmitted through gas from the discharge position. The control unit(140) calculates an arc striking position using an arrival time difference between signals from the first sensor unit(110) and the second sensor unit(120), an arc signal transmitted through the external metal(132) and an arc signal transmitted through gas from a generated position respectively.
Patent KR-20070100851-A (KR)
Title: Fabrication of templates for high-quality group 3 nitride-based homoepitaxial substrate and its related light-emitting multistructure and growth of 3 nitride-based epitaxial semiconductor thin film using templates
Inventor: OH IN MO
IPC: H01L33/12
Filed: 2006-04-09
Abstract: A homoepitaxial substrate for high-quality group 3 nitride-based epitaxial semiconductor thin film growth, and fabrication and growth of templates for homoepitaxial substrate and light-emitting multistructure are provided to dissipate heat generated during drive of a nitride-based semiconductor device readily. Fabrication of templates for high-quality group 3 nitride-based homoepitaxial substrate includes a one-step bonding process and a two-step bonding process. The one-step bonding process includes the steps of growing gallium nitride or aluminum nitride at a temperature of 700 degrees of centigrade or less using a metalorganic chemical vapor deposition, and depositing/growing a 3 nitride-based epitaxial semiconductor thin film on an Al2O3 growth substrate(110) using a high temperature buffer layer(130) at a temperature of 900 degrees of centigrade or more.
Patent KR-20070101452-A (KR)
Title: Bonding inspection method for board and bonding test apparatus using the same
Inventor: KIM YUN HEE
IPC: H05K13/08
Filed: 2006-04-10
Abstract: An apparatus and a method for inspecting bonding of a substrate are provided to improve reliability of an inspection result by automatically inspecting a normal connection between objects which are contacted with each other through an anisotropic conductive film. An apparatus for inspecting bonding of a substrate includes a flexible printed circuit board, an object(10), an optical source(620), a camera(630), and an image processing unit(640). The object(10) has a connection unit which is electrically coupled to the flexible printed circuit board through an anisotropic conductive film. The optical source(620) generates a light to the connection unit. The camera(630) detects an image of the connection unit based on the light reflected from the connection unit. The image processing unit(640) determines whether the connection unit is connected normally from the detected image. The object(10) is one of the flexible printed circuit board and a printed circuit board.
Patent KR-20070102067-A (KR)
Title: System and method for providing homepage and displaying detailed information based electronic map, and recording medium thereof
Inventor: BAE SOO HO
IPC: G06F17/00
Filed: 2006-04-13
Abstract: A system and a method for providing an electronic map based homepage, a method for displaying detailed information, and a recording medium which records a program implementing the same are provided to implement effective advertisement by supplying a user landmark on an electric map with a homepage. A system and a method for providing a homepage and displaying a detailed information based on an electronic map, and a recording medium thereof comprise a map main data base(45), a homepage server(30), a map main server(40) and a homepage data base(32). The map main data base is stored of an electric map constituted of a plurality of formations and main landmarks. The homepage server is connected with a user terminal and an internet to receive the user information including the position information from the user terminal, to create the homepage corresponding to the user information, and to store the homepage to the homepage data base. The map main server is connected with the homepage server and the internet to receive the homage address of the homepage and the user information, to transform the position information into the vector information for the position to be designated on the electric map, to set the user landmark related with the user information and the homepage address, to upgrade the electric map, and to be stored on the map main data base. The homepage data base is connected with the homepage server to store the homepage.
Patent KR-20070103198-A (KR)
Title: Apparatus for optical pick-up
Inventor: YIM BOO BIN
IPC: G11B7/135
Filed: 2006-04-18
Abstract: An optical pick-up device is provided to remove the offset components without being affected by positional difference of an objective lens disposed off the inner and outer axis by installing a diffracting lattice between a first lens and a beam splitter to exclude the signal of regions where baseball patterns of diffracted light ramified by reflecting off an optical recoding medium overlaps. An optical pick-up device comprises a light source(110), a diffracting lattice(140) having a lattice pattern for excluding signals of regions where a baseball pattern region of a sub beam, baseball pattern of a main beam, and a baseball pattern of the sub beam overlap, a beam splitter(130) for transmitting or reflecting the light or the diffracted light, a first lens condensing the transmitted light from the beam splitter to an optical recording medium(180), a second lens generating astigmatic spots with respect to the beam reflected off the optical disc, and a light detecting unit(170) for detecting track control signal when the light passing through the second lens becomes incidental. The main beam is a 0 degree beam generated by MPP(Main push pull) signal, and the sub beams are +1 degree beam and -1 degree beam, generated by first SPP(Small push pull) and second SPP respectively. The size of the baseball pattern is the same as the EPD(Entrance Pupil Diameter) of the first lens and is determined by the equation "2 X f(focal point of the first lens) X NA(Numerical aperture). The baseball pattern of the sub beams have movements equivalent to the product of the following equation: "degree of the sub beams X f(focal point of the first lens) X wave of the beam / TP( track pitch of the optical recording medium)." The diffracting lattice is disposed between the beam splitter and the first lens, and a wave plate(150) is disposed between the diffracting lattice and the first lens.
Patent KR-20070103268-A (KR)
Title: User input device of potable terminal
Inventor: SHIN SEUNG WOO
IPC: H04B1/40
Filed: 2006-04-18
Abstract: A user input device of a mobile terminal is provided to provide tactile sensation to the user in using a touch pad and allow the user to use various input patterns by mixing a touch pressure and a button input. A touch pad(50) includes a pressure sensor in a panel form for generating a touch input signal including a user touched position and a pressure value, and one or more buttons provided at a lower portion of the pressure sensor and generating a click input signal according to a user pressing. A memory unit(30) stores an input pattern mapping table in which the input signal generated by the touch panel and operation data corresponding to a user input pattern according to combination of the input signal are mapped. A controller(10) recognizes the user input pattern with respect to the touch panel and performs a pre-set operation according to the recognized input pattern with reference to the input pattern mapping table.
Patent KR-20070104151-A (KR)
Title: Porosity soundproof plate for room
Inventor: I GAP GI
IPC: E04B1/86
Filed: 2006-04-21
Abstract: A porous soundproof plate for indoors is provided to prevent the transfer of noise to the outside by absorbing and cutting off noise occurring in a room, to offer convenience for construction and to improve in appearance by forming in the prefabricated type. A porous soundproof plate(100) for indoors comprises a first soundproofing member(110) provided with noise absorbing portions(113) by many grooves(111a), a second soundproofing member(120) located on the backside of the first soundproofing member, and a finishing member formed on the front of the first soundproofing member or the second soundproofing member selectively to protect the front of the porous soundproof plate for indoors. The first soundproofing member and the second soundproofing member are manufactured with materials having excellent air permeability and sound absorbing capacity such as sponge, Styrofoam, Polyolefin or Polyurethane foam to heighten sound absorbing and soundproofing efficiencies, and the noise absorbing portions of the first soundproofing member are formed to decrease and absorb the noise diffused reflected by a section(112) of the soundproofing member.
Patent KR-20070105412-A (KR)
Title: Message transmission method of a mobile communication network
Inventor: OH JUNG WON
IPC: H04W4/14
Filed: 2006-04-26
Abstract: A method for transmitting a message in a mobile communication network is provided to save network resources by recycling a stored multimedia message and transmit a multimedia message at a fast speed so that time delay of message transmission is reduced. A LMSC(long message service center)(60) determines if a corresponding message is included in the LMSC when a multimedia message received in a mobile communication terminal(20) is transmitted to another mobile terminal(30). The LMSC transmits the multimedia message to another mobile terminal if the multimedia message is stored. URL information included in a header of the multimedia message is obtained. A storage determination request message is generated including the URL information and transmitted to the LMSC to determine if the multimedia message is stored. The LMSC receives the storage determination request message from the mobile terminal and determines if the multimedia message is stored.
Patent KR-20070107913-A (KR)
Title: Transformer and liquid crystal display including it
Inventor: KIM JEA SANG
IPC: H01F27/24
Filed: 2006-05-04
Abstract: A transformer and a liquid crystal display including the same are provided to reduce distortion of an inverter characteristic due to electric interference between the transformer and a bottom cover. A liquid crystal display with a transformer includes a backlight, a liquid crystal panel(210), a bottom cover(250), and an inverter(270). The liquid crystal panel displays an image by altering light from the backlight, which is controlled by an electrical signal. The bottom cover is arranged under the backlight. The inverter drives the backlight by using a transformer(280). The transformer includes a bobbin, an inner core, and a shield member. A first coil and a second coil are wound around the bobbin. The inner core is arranged inside the bobbin. The shield member shields magnetic flux flowing between the bobbin and the bottom cover.
Patent KR-20070112909-A (KR)
Title: Charging apparatus for robot cleaner
Inventor: LIM SEUNG HEUN
IPC: A47L9/28
Filed: 2006-05-23
Abstract: A charging apparatus for a robot cleaner is provided to prevent change of position due to external impacts and to improve safety of charging a charging battery by installing an adhesive pad having at least second magnetic substance. A charging apparatus for a robot cleaner comprises a body(11), a holder(47), and an adhesive pad(50). The body has a charging terminal for charging a charging battery at one side. The holder is installed at one side of the body to have at least first magnetic substance generating magnetism. The adhesive pad is fixed on the outside to include at least second magnetic substance capable of attaching the first magnetic substance. Consequently, the robot cleaner is safely docked in the charging apparatus by precluding change of position of the charging apparatus.
Patent KR-20060122746-A (KR)
Title: Method and device for securely sending bootstrap message in device managment
Inventor: HERNANDEZ PABLO
IPC: G06F17/00
Filed: 2006-05-25
Abstract: A method and a device for securely transferring a bootstrap message in DM(Device Management) are provided to verify whether the bootstrap message is sent for a DM server or device by making the DM server extract encoded signature transferred with the bootstrap message and determine whether the extracted signature is matched with the signature stored in a user device. The device obtains the first information. The device receives the bootstrap message from a server(S3). The device obtains the second information from the received bootstrap message. The device verifies the bootstrap message(S4). In case that the first information is unmatched with the second information, the device discards the bootstrap message. In the case that the first information is matched with the second information, the bootstrap is performed in the device(S7).
Patent KR-20080001173-A (KR)
Title: Panorama web images's web mobile linkage display method
Inventor: KIM KYUNG SHIN
IPC: G06Q50/10
Filed: 2006-06-29
Abstract: A method of displaying panorama images in connection with a web mobile is provided to produce panorama and object images in a flash form and display the flash panorama and object images irrespective of OS(Operating System) server of Windows. Image capturing and analysis are performed in various manners using an image-capturing device(S10). An optimized image is analyzed through image-capturing and analysis(S20). A flash action script for producing flash images is developed(S30). Image servers for a web site service and a mobile are set(S40). Image modules for a mobile and a PDA(Personal Digital Assistant) are selected(S50). Mobile and PDA applications are applied(S60).
Patent KR-20080001920-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE CHANG JIN
IPC: H01L21/8247
Filed: 2006-06-30
Abstract: A method for fabricating a semiconductor device is provided to prevent an erase fail of a flash memory device by eliminating all etch residue generated in an interfacial region between an active region and a field region by an etch process for forming a spacer. A substrate(30) has a gate electrode(37). An active region and a field region are defined in the substrate by an isolation layer. In forming the gate electrode, an insulation layer for a spacer(40B) is formed along a step on the resultant structure including etch residue generated in an interfacial region between the active region and the field region. A photoresist layer pattern is formed in a partial region on the insulation layer for the spacer to expose a region where the etch residue is generated. The insulation layer for the spacer exposed through the photoresist layer pattern is etched by the same thickness as at least the etch residue. After the photoresist layer pattern is removed, a blanket etch process(43) is performed to form spacers on both sidewalls of the gate electrode while the etch residue is removed. The region where the etch residue is generated is a low voltage region where a low voltage transistor is formed.
Patent KR-20080002010-A (KR)
Title: Method for developing photoresist
Inventor: JEON SUNG MIN
IPC: H01L21/027
Filed: 2006-06-30
Abstract: A method for developing a photoresist is provided to prevent scum and residue by suppressing the reduction of the solubility of developer due to abrupt pH variation. A wafer(10) with a photoresist(11) having exposition and non-exposition portions is prepared. A first developer is sprayed on the wafer and then the exposition portion is partially solved according to elapsed time. By rotating the wafer at high speed, the first developer is removed. A second developer(13) is sprayed on the wafer and then the exposition portion is solved according to elapsed time. Then, the second developer is removed.
Patent KR-20080002026-A (KR)
Title: Spectacles assembly having decorative objects
Inventor: LEE SEUK JAE
IPC: G02C13/00
Filed: 2006-06-30
Abstract: A spectacles assembly having a decorative frame is provided to let a user combine spectacles variously according to the personal taste by supplying plural sets of clip-ons with various shapes, designs, colors, and materials additionally attached to/detached from a spectacle frame. In spectacles(1) having a spectacle frame(5) formed by connecting lens frames(2) containing a pair of lenses, by a bridge(3), at least one magnet(M1,M2) is fixed at the lens frame of the spectacle frame. A front frame(20) is formed by cutting a center lower frame of the lens frame and then bending the ends of the cut lower frame. Frame pockets(12,13) that are a U or inverse U-shaped receiving space part are formed by selectively fixing the front frame at the inner and outer sides. Clip-ons(50,60) shaped same as the lens frame have magnets(m1,m2) inserted into the frame pockets, attached with the magnets of the lens frame, and fixed at the correspondent positions, respectively. One or more than two clip-ons are inserted into the frame pockets and fixed by the magnets.
Patent KR-20070005495-A (KR)
Title: Content integration platform with format and protocol conversion
Inventor: CHIU FU SHENG
IPC: H04N7/01
Filed: 2006-07-04
Abstract: A contents integrated platform having format and protocol conversion is provided to permit opportunity for developing a new format and protocol, allow a media consumer to access contents on a plurality of different devices, and easily perform communication between a media producer and the media consumer. A controller controls an operation of a device connected to one or more media source connectors and one or more user device connectors. A decoder(714) decodes data from a media source. An encoder(716) encodes data for a user device. A contents integrated platform converts a format of the media source into a format suitable for the user device.
Patent KR-20080006838-A (KR)
Title: Method for providing telematics service using dmb return channel
Inventor: KIM SHIN DUG
IPC: G06Q50/00
Filed: 2006-07-14
Abstract: A method for providing a telematics service to a vehicle through a DMB(Digital Multimedia Broadcasting) return channel is provided to offer traffic information to the vehicle in an on-demand mode by collecting the traffic information from the vehicle placed in an area, and focusing on obtainment of the traffic information related to a vehicle velocity and utilization of a navigation system. A staring/finishing point of the vehicle is stored to a starting/finishing storing module of a telematics terminal. A course search request transmitting module of the telematics terminal transmits stored contents to a course search request receiving module of a traffic information/course providing server. A wireless interface selecting module of the telematics terminal switches a communication mode to a DMB receiving mode after the request. A course search request coordinate mapping module of the server checks a correct starting/finishing location on a map. A searched source list generating module generates a list of available courses automatically based on the checked location. A base station selecting module of the server selects a base station from a base station database, and generates/transmits the list of the DMB base stations to a vehicle calling module.
Patent KR-20080007764-A (KR)
Title: 1,2,5-TRIAZEPANE DERIVATIVES HAVING beta;-AMINO ACYL GROUP, ITS PHARMACEUTICAL ACCEPTABLE SALTS AND PREPARATION PROCESS THEREOF
Inventor: KIM SUNG SOO
IPC: C07D255/02
Filed: 2006-07-18
Abstract: A 1,2,5-triazepane derivative showing excellent DPP-IV inhibitory activity is provided to be effectively used for preventing or treating diseases mediated by DPP-IV such as insulin-dependent, insulin non-dependent diabetes, arthritis, obesity, osteoporosis, and damaged glucose resistance. A 1,2,5-triazepane derivative having a beta-amino group is represented by the formula(1), wherein R1 is a group represented by the structural formula(1-1) or (1-2); R2 is H, C1-6 alkyl, or a group represented by the structural formula(1-3); R3 is H, C1-6 alkyl, C3-6 cycloalkyl, CH2CO2R^b, COCO2R^b, pyrazine, and a group represented by the structural formula(1-4), (1-5) or (1-6); R^a is independently H, C1-6 alkyl, C3-6 cycloalkyl, C1-6 alkoxy, OCF3, halogen, CN, CF3, COOR^b or NR^bR^c; each R^b and R^c is independently H, C1-6 alkyl or C3-6 cycloalkyl; R^d is C1-6 alkyl, trifluoromethyl, and a group represented by the structural formula(1-1), (1-7), (1-8), or (1-9); R^e is C1-6 alkyl, C3-6 cycloalkyl, and a group represented by the structural formula(1) or (2); R^f is H, halogen, NR^bR^c, tetrazole, proline, and a group represented by the structural formula(1-10), (1-11), (1-12), or (1-13); A is CH, N, O or S; B is H, C1-6 alkyl, C3-6 cycloalkyl, benzyl or CO2R^d; X is O or S; and n is 0 or 1. A method for preparing the 1,2,5-triazepane derivative comprises the steps of: (a) subjecting an amino acid represented by the formula(2) and 1,2,5-triazepane to a condensation reaction to prepare a compound represented by the formula(4); (b) reacting the compound of the formula(4) with an electrophilic compound substituted with R2 to prepare a compound represented by the formula(5); and (c) deprotecting the compound of the formula(5). A pharmaceutical composition for preventing or treating diseases mediated by DPP-IV comprises an effective amount of the 1,2,5-triazepane derivative or a pharmaceutically acceptable salt and a pharmaceutically acceptable carrier.
Patent KR-20080008090-A (KR)
Title: Digital rights management method for providing content preview and system thereof
Inventor: RAMESH JAYARAMAN
IPC: G06F21/60
Filed: 2006-07-19
Abstract: A DRM(Digital Rights Management) method for providing a contents preview and a system thereof are provided to offer more than one preview of DRM contents by setting preview duration to a section of the DRM contents protected by encryption and facilitate application through simple modification of software without changing hardware by adding a newly defined element to usual user right information. An RI(Rights Issuer)(130) provides preview right information including preview duration information to DRM contents in which preview duration is set. A device(110) requests the preview right for the DRM contents to the RI and plays the preview duration among the DRM contents according to the preview right information received from the RI. The preview duration information includes a starting and finishing point of the preview duration, and is described in an OMA(Open Mobile Alliance) REL(Rights Expression Language). The device plays the preview duration as much as a preview playback frequency set in the preview right information.