baber/WOPTO huggingface dataset:
Patent KR-20070068098-A (KR)
Title: Liquid crystal display for reducing kickback noise
Inventor: KIM SEONG IL
IPC: G02F1/133
Filed: 2005-12-26
Abstract: An LCD(Liquid Crystal Display) for reducing the kick back noise is provided to rapidly change the falling speed of gate on voltage, thereby decreasing the kick back voltage and improving the image quality. An LCD panel(150) includes plural gate lines. A timing controller(110) outputs a kick back signal and control signals with a predetermined period. A voltage generator(120) generates the gate on voltage. A gate driver(130) supplies the gate on voltage sequentially to plural gate lines in response to the control signals. The voltage generator includes the first resistor. An end of the first resistor is connected with the gate on voltage. A transistor has the first terminal connected with the first resistor, the second terminals and the third terminal. The second resistor is connected between the first voltage and the third terminal of the transistor. The third resistor is connected between the second voltage and the second terminal of the transistor. A capacitor is connected between the third terminal of the transistor and the kick back signal.
Patent KR-20070068674-A (KR)
Title: The method for seeing after authenticate entire or partial contents of dvd disc title
Inventor: JEONG SEONG GU
IPC: G11B20/10
Filed: 2005-12-27
Abstract: A method for selectively watching entire or partial contents of a DVD(Digital Versatile Disk) title after authenticating the contents is provided to authenticate whether a user is a minor or an adult for entire or partial contents of a DVD by using the Internet so that the user selectively watches the contents according to the authenticated results. In order to selectively reproduce contents of a DVD title, an Internet address or a telephone number capable of receiving an authentication number is guided when the DVD title is reproduced. Personal information capable of deciding whether a user is a minor or an adult is received by using the guided Internet address or telephone number, and the authentication number for enabling the user to watch the DVD title is allocated. The guided authentication number is inputted to the DVD title, and the inputted number is calculated by using a storage place of a DVD, and then entire or partial contents of the DVD are reproduced according to the results.
Patent KR-20070072057-A (KR)
Title: Apparatus and method for driving active matrix organic light emitting diode display flat-panel
Inventor: SUNG MAN YOUNG
IPC: G09G3/30
Filed: 2005-12-30
Abstract: An apparatus and a method for driving an active matrix type OLED(Organic Light Emitting Diode) display panel are provided to rapidly process the programming of the OLED display panel by detecting current flowing in the OLED through a feedback circuit and generating an additional driving current based on the comparison with an input data current. In an apparatus for driving an active matrix type OLED display panel, a column selecting circuit(120) sequentially selects and outputs a plurality of input column data by using an input clock and a control circuit. A DAC(Digital to Analog Converter,110) drives the column data output from the column selecting circuit. A feedback circuit(150) detects the current flowing in the OLED, and generates an additional driving current by comparing the detected current with an input data current. An output circuit(160) adds the additional driving current, which has been amplified by a predetermined ratio, to the input data current in order to generate a driving current for driving the OLED display panel.
Patent KR-20050025955-A (KR)
Title: Absorbent binder desiccant composition and articles incorporating it
Inventor: SOERENS DAVE ALLEN
IPC: B32B7/02
Filed: 2003-07-24
Abstract: An absorbent binder desiccant composition is provided which is capable of spontaneous crosslinking after application to a substrate, at a temperature of about 120°C or less. The absorbent binder desiccant composition includes a monoethylenically unsaturated polymer, such as carboxylic acid, sulphonic acid, or phosphoric acid, or salts thereof, or a quaternary ammonium salt, and an acrylate or methacrylate ester that contains an alkoxysilane functionality, or a monomer capable of co-polymerization with a compound containing a trialkoxy silane functional group and subsequent reaction with water to form a silanol group, and a desiccant component. The absorbent binder desiccant composition is particularly suitable for use in manufacturing a wide variety of humidity control articles.
Patent KR-20050017116-A (KR)
IPC: H04B7/26
Filed: 2003-07-10
Abstract: 다중 수신 체인을 갖는 수신기들에서 다이버시티 탐색 및 복조기 핑거 할당을 위한 방법 및 장치는 최적의 탐색 및 복조기 핑거 할당 동작들을 사용하여 수신을 향상시킨다.  다이버시티 환경을 위한 최적의 탐색 및 복조기 핑거 할당은 셀 및 수신 체인 다이버시티를 보장함으로써 독립적인 페이딩의 개선된 간섭 제거 및 활용을 제공한다.  각각의 다이버시티 수신 체인에 대해 표준 단일 안테나 탐색 동작들을 수행한 이후에, 복조기 핑거 할당들이 신호 강도 및 셀 다이버시티에 따라 수행된다.  다음으로, 신호 경로들이 필요한 경우 수신 체인 다이버시티를 달성하기 위해 재할당된다.  다이버시티 수신기의 구조에 따라 복조기 핑거 할당을 수행하기 위해서 전력 제어 결합기들의 이용가능성이 고려될 수 있다.
Patent KR-20050069983-A (KR)
Title: Method and device for producing formates and the use thereof
Inventor: ADAMI CHRISTOPH
IPC: C07C51/09
Filed: 2003-07-30
Abstract: The invention relates to a method for producing formates according to which: (a) methyl formate is partially hydrolyzed with water; (b) methyl formate and methanol are separated by distillation from the reaction mixture obtained in step (a) while forming a stream containing formic acid and water, and; (c) the stream containing formic acid and water from step (b) is brought together with the corresponding formate while forming a mixture containing the formate and water. The invention also relates to a device for producing these formates and to the use thereof.
Patent KR-20050043963-A (KR)
Title: Plasma display panel
Inventor: HASEGAWA KAZUYA
IPC: H01J17/24
Filed: 2004-05-14
Abstract: A highly reliable plasma display panel is disclosed wherein impurity gases within the plasma display panel are removed, thereby suppressing deterioration in phosphor characteristics. A plasma display panel (1) comprises a front plate (2) having a plurality of scan electrodes (6) and a plurality of sustain electrodes (7) arranged parallel to one another and a back plate (3) having a plurality of data electrodes (12) arranged parallel to one another, a partition wall and an exhaust hole (15). The front plate (2) and the back plate (3) are arranged opposite to each other in such a manner that the scan electrodes (6) and sustain electrodes (7) of the front plate (2) cross the data electrodes (12) of the back plate (3). A non-evaporative getter (19) such as a zeolite is placed inside the plasma display panel (1) near the exhaust hole (15).
Patent KR-20050062552-A (KR)
Title: Transparent and impact-resistant thermoplastic resin composition
Inventor: YAMAGUCHI KATSUMI
IPC: C08L51/06
Filed: 2003-09-22
Abstract: An impact-resistant thermoplastic resin composition improved in transparency, which comprises (A) 5 to 40 parts by weight of a graft copolymer produced by grafting at least one monomer selected from among alkyl methacrylates, aromatic vinyls, and vinyl cyanide onto enlarged rubber particles obtained by the aggregation and enlargement of a styrene/diene rubber latex by the use of a latex of a copolymer having acid groups which copolymer comprises an unsaturated acid, an aromatic vinyl, and an alkyl acrylate as the essential components and is controlled in refractive index and (B) 95 to 60 parts by weight of a copolymer obtained by polymerizing at least one monomer selected from among aromatic vinyls, alkyl methacrylates, and vinyl cyanide.
Patent KR-20050061550-A (KR)
Title: Method for post-processing a 3d digital video signal
Inventor: AUBERGER STEPHANE
IPC: H04N13/128
Filed: 2003-10-01
Abstract: The present invention relates to a method for post-processing a 3D digital video signal, said digital video signal having a plurality of views with associated disparity maps. The invention is characterized in that said method comprises a first step of generating a projected disparity map from an original disparity map, and a second step of filling holes within said projected disparity map, the first step comprising the sub-step of removing isolated projected pixels on said projected disparity map by filtering them.
Patent KR-20050085394-A (KR)
Title: Method and apparatus for dynamic readout decision level adjustment for use in domain expansion reading
Inventor: VERSCHUREN COEN A
IPC: G11B11/105
Filed: 2003-11-14
Abstract: The present invention relates to a method and an apparatus for reading a magneto-optical domain expansion recording medium (10) wherein the size of a spatial copy window of a domain copying process is controlled in that a predetermined reading parameter is varied in response to a control information derived from a readout pulse, and in that a predetermined additional pattern of change is applied to said predetermined parameter. A decision level pattern used for deciding on a readout value is adjusted in dependence on a characteristic parameter of said additional change pattern. Thereby, signal detection errors can be reduced so that storage density is improved significantly.
Patent KR-20050117525-A (KR)
Inventor: CHOI ARTHUR
IPC: G06F17/30
Filed: 2004-02-13
Abstract: Method, system, and program product for searching unstructured data. The unstructured data, as text data or image data, is searched by first searching the unstructured data through an extended search broker. The extended search broker has intermediary components between a search requestor and a search agent for unstructured data searching. The search agent returns the search results to the broker for aggregation. The broker aggregates the search results and returns the search results to a wrapper. The wrapper then takes result attributes from the aggregated search results and makes the attributes available, e. g., as one or more columns in a nickname table. This nickname table is searchable by a relational database using a structured query language.
Patent KR-20050121683-A (KR)
Title: System amd method utilizing virtual folders
Inventor: MOORE JASON F
IPC: G06F17/30
Filed: 2003-05-15
Abstract: A system and method utilizing virtual folders. The virtual folders expose regular files and folders to users in different views based on their metadata instead of the actual physical underlying file system structure on the disk. The virtual folders (308) contain collections of items. The system includes a folder processor that obtains queries from a user (302) and a relational database (304) for storing information about the items. The folder processor first obtains a query from a user (302) and passes the query to the relational database (304). The relational database provides results back to the folder processor (306), and based on the results from the relational database, the folder processor provides the results to the user as virtual folders (308). Users are able to work with the virtual folders through direct manipulation (e.g., clicking and dragging, copying, pasting, etc.).
Patent KR-20050109603-A (KR)
Title: Operation monitoring system
Inventor: MASUNAGA MITSUO
IPC: H04Q9/00
Filed: 2003-11-04
Abstract: a signal converter (3) connected to a serial interface of an operation control section (2) of reefer containers (1) of a plurality of types; a connection processing device (4) connectable to one or more of the signal converters (3) for using their output signals to individually identify the operation states of the respective reefer containers (1); and a data collection server (100) and a monitoring personal computer (102) which can perform transmission/reception to/from the one or more of the connection processing devices (4) via a radio LAN device (5) of the container side and a radio LAN device (101) of the monitoring side. The signal converter (3) performs conversion between a short-distance transmission signal to the operation control section (2) and a long- distance transmission signal to the connection processing device (4). The connection processing device (4) selects a different communication method according to the type of the reefer container (1), acquires monitoring data from the signal converter (3), and converts the monitoring data into a predetermined format before transmitting the data.
Patent KR-20060112197-A (KR)
Title: System and method for partially encrypted multimedia stream
Inventor: PEDLOW LEO M JR
IPC: H04N7/167
Filed: 2004-03-08
Abstract: A multimedia stream head end includes a legacy conditional access (CA) device (20) that fullyencrypts the stream using legacy keys. A copy of the stream is sent to a secondary CA device (24) that encrypts only critical packets in the stream using secondary keys to render a partially encrypted stream. The critical packets in the fully encrypted stream from the legacy CA device (20) are obtained and inserted next to the corresponding critical packets in the partially encrypted stream. Thus, only critical packets are encrypted, with encrypted versions being generated by both the legacy CA (20) and secondary CA (24) without the legacy CA (20) knowing which of the packets that it encrypts are "critical".
Patent KR-20060005409-A (KR)
Title: Process for producing coated sheet, optically functional layer, optically compensating plate, optical device and image display
Inventor: KONDOU SEIJI
IPC: B05D3/02
Filed: 2004-03-19
Abstract: A method of cleaning a coated sheet, characterized in that dry air is blown along the direction of the movement of a film to the surface of a coating layer where the solid content concentration and viscosity of the coating liquid are in specified ranges. According to this method, the accuracy in the thickness of the coating film in a large area is enhanced and the optical function characteristics can be made uniform in the plane. The velocity and temperature of the dry air and the thickness of the dried coating film are preferably in specified ranges. Such a coated sheet is very useful, as an optical material exhibiting excellent characteristics, especially for an optically functional layer to which the coated sheet is applied widely as a large area coated sheet, an optical device having such an optically functional layer, an optically compensating layer, and an optically compensating plate, and especially effective in an optical display where they are mounted.
Patent KR-20050110046-A (KR)
Title: Method for preparing pt-co based sputtering targets, and the sputtering targets thus obtained
Inventor: SANDLIN MICHAEL
IPC: H01F41/18
Filed: 2002-04-08
Abstract: A cobalt-chromium-boron-platinum sputtering target alloy having multiple phases. The alloy can include Cr, B, Ta, Nb, C, Mo, Ti, V, W, Zr, Zn, Cu, Hf, O, Si or N. The alloy is prepared by mixing Pt powder with a cobalt-chromium-boron master alloy, ball milling the powders and HIP'ing to densify the powder into the alloy.
Patent KR-20060013392-A (KR)
Title: Value holding system, value holding method, value holding program, and transaction system
Inventor: NAKANO TOSHIHISA
IPC: G07B15/02
Filed: 2004-05-10
Abstract: With a value holding system comprising a receiving unit that receives an instruction to add or remove a value relating to a payment, a judging unit that judges the instruction is identical with a previously received instruction, and a rejecting unit that rejects the instruction when judged that the instruction is identical with the previous instruction, it is possible to reject an invalid payment request in order to prevent an incorrect collection of payment.
Patent KR-20060080551-A (KR)
Inventor: BABONNEAU JEAN YVES
IPC: G06T7/00
Filed: 2006-01-04
Abstract: 본 발명은 비디오 이미지를 분석하는 방법 및 장치에 관한 것이다.  본 발명에 따라, 상기 장치는, 이미지의 고주파 성분을 획득하는 수단, 상기 고주파 성분을 기초로 고주파 이미지를 획득하는 수단, 상기 고주파 이미지의 각 픽셀에 대한 분산을 계산하는 수단, 상기 분산의 함수로서 계수를 이미지의 각 픽셀과 관계시키는 수단을 포함하고, 상기 계수는 인간의 눈에 대한 시각적 민감도를 나타낸다. 
       
     비디오, 이미지, 고주파, 계수, 픽셀, 분산, 민감도
Patent KR-20070073478-A (KR)
Title: Apparatus of dropping liquid crystal
Inventor: HONG SUNG HWAN
IPC: G02F1/13
Filed: 2006-01-05
Abstract: A liquid crystal dropping apparatus is provided to include a vibration plate for generating the ultrasonic wave, thereby uniformly coating the liquid crystal on the entire panel. A liquid crystal is stored to a storage member(5). A nozzle member(9) is located at the lower end of the storage member and discharges the liquid crystal. A vibration plate is located within the storage member or within the nozzle member and generates the ultrasonic wave. A high frequency voltage applying member(23) is connected with the vibration plate and applies the high frequency voltage to the vibration plate so that the ultrasonic wave is generated. The nozzle member is a dispersion nozzle. A heater(11) is also contacted with the nozzle member or at least a portion of the storage member. A substrate receiving member for receiving a substrate is located at the lower portion of the nozzle member.
Patent KR-20070073537-A (KR)
Title: Method and apparatus for early path switching for handover in wireless communication system
Inventor: KWAK NO JUN
IPC: H04W40/36
Filed: 2006-01-05
Abstract: A rapid path switching method for handover in a wireless communication network and an apparatus thereof are provided to shorten handover conversion time by advancing the time for transmitting user data from an anchor node to a destination node in a system which executes hard handover. If a UE(User Equipment) transmits a measurement report to a source node, the source node judges whether handover is required, based on the received report(310,320). Deciding to execute handover, the source node carries a handover preparation request message including information about performance of the UE and UE-associated context to an anchor(330). The anchor forwards the received message to a destination node(333). The destination node reserves a memory to be allocated to the UE, and establishes a user transmission path with the anchor(335,337). Then, the destination node sends a handover preparation confirmation message to the source node through the anchor(340,345). At this moment, as the anchor executes path switching from the source node to the destination node(343), user data are transmitted to the destination node(350). Receiving the handover preparation confirmation message, the source node sends a handover command message to the UE(360). Also, the source node forwards data, which has been delivered from the anchor but not sent to the UE, and the UE-associated context to the destination node through the anchor(347,348). The UE, based on the handover command message, executes an uplink/downlink synchronization process with the destination node(365).
Patent KR-20070076201-A (KR)
Title: Rom program update system and method do electron control unit in vehicles
Inventor: CHOI JUNG HYUN
IPC: H04W8/24
Filed: 2006-01-18
Abstract: A system and a method for updating the ROM program of an ECU(Electronic Control Unit) using a mobile terminal are provided to reduce the time and cost required in updating the ROM program of an ECU in a vehicle by easily updating the ROM program of the ECU using a mobile terminal, regardless of time and space. An ECU ROM program update system consists of an ECU(10), a mobile terminal(20), a data server(50), and a base station(30). The ECU(10), installed in a vehicle, executes a control operation to maintain the vehicle in the optimum operation state, based on the signals inputted from various sensors installed in the vehicle. The mobile terminal(20), capable of data communication with the ECU(10), downloads updated ROM program data from the data server(50) and updates the ROM program of the ECU(10). The data server(50) stores and provides ROM program data to update the ROM program of the ECU(10) in a remote place. The base station(30) connects the mobile terminal(20) with the data server(50) through a network service provider's internal communication network(40).
Patent KR-20070076272-A (KR)
Title: Display apparatus having video wall function and method thereof
Inventor: JUNG JAE WOONG
IPC: H04N5/44
Filed: 2006-01-18
Abstract: A display apparatus with a video wall function and a method thereof are provided to automatically set video to be displayed on a plurality of display devices respectively, thereby reducing time consumption and increase user convenience. A signal receiving unit(110) receives an inputted image signal. An input unit(140) receives a picture division rate and a video wall function execution command. A signal processor(120) divides the inputted image signal according to the picture division rate for generating a plurality of divided images. A control unit(150) allots corresponding external display devices to the divided images except a first divided image. A data transmitting unit(160) transmits the divided images to the alloted display devices.
Patent KR-20070076289-A (KR)
Title: Liquid crystal display device
Inventor: KIM WOO JIN
IPC: G02F1/1333
Filed: 2006-01-18
Abstract: An LCD is provided to protect a source PCB(Printed Circuit Board) using a cover shield and join the cover shield to a case top and a cover bottom with a strong joining strength and a simple method. An LCD comprises an LCD panel(102), a backlight unit, a support main for receiving the backlight unit and supporting the LCD panel, a cover bottom(120) for covering a lateral surface and a rear surface of the support main, a PCB(130) facing the rear surface of the cover bottom, a TCP(Tape Carrier Package)(132) disposed between the support main and the cover bottom and connected to output terminals of the PCB and input terminals of the LCD panel, and a cover shield(126) for covering the edge of an upper surface of the LCD panel and a lateral surface of the TCP. A bending portion(126a) is protruded from a lateral surface of the cover shield toward a lateral surface of a top case. A screw hole is formed in the lateral surface of the case top, wherein the bending portion is inserted into the screw hole. Both lateral surfaces of the bending portion are connected to a lateral surface of the cover shield. An upper end and a lower end of the bending portion are separated from the lateral surface of the cover shield.
Patent KR-20070076779-A (KR)
Title: System and method for providing karaoke service via a network
Inventor: JEON JAE HU
IPC: G06Q50/10
Filed: 2006-01-20
Abstract: A system and a method for providing a Karaoke service through the network are provided to reduce a data size of a Karaoke server side and traffic of the network by implementing the Karaoke service in a terminal based on Karaoke data received from the Karaoke server through the wired/wireless network. The Karaoke server(11) stores and manages a plurality of Karaoke data comprising a low size MIDI(Musical Instrument Digital Interface) file by using a database. The low size MIDI is generated by removing unnecessary index and command fields from a standard MIDI standard of song, word, and title data, and reduces the size of the command field by reducing the size of commands. The terminal(10) includes a Karaoke player program for decoding and playing the Karaoke data comprising the low size MIDI file received from the Karaoke server. The unnecessary index fields include the index field pointing starting the word, song, and title data. The unnecessary command fields include a delay command field for performing the next command after zero second.