baber/WOPTO huggingface dataset:
Patent KR-20080038723-A (KR)
Title: System and server system and method of fragmentation web information for mobile phone with optimized screen rendering
Inventor: LEE SUNG KYU
IPC: G06F17/00
Filed: 2006-10-31
Abstract: A system for providing web information, and a server system and an operation method thereof are provided to display each fragmented web document as a thumbnail image and offer the web document of the selected thumbnail image to a terminal after converting the web document into a playback rule of the terminal. A terminal performs web surfing with thumbnail images of a page unit and displays a web document related to the selected thumbnail image, which is converted into a playback rule of the terminal. A server system(400) fragments page unit web information received from a web server, which is connected by a web surfing request of the terminal, converts each fragment into the thumbnail image, and provides the thumbnail images to the terminal. The server system includes a proxy server(410) fragmenting page unit web information received from the connected web server, converting each fragment into the thumbnail image, and providing the thumbnail images to the terminal, a preview server(440) converting the fragmented web information into the thumbnail image by control of the proxy server, and an MTS(Media Transcoding Server) server(430) checking the playback rule of the terminal by the control of the proxy server.
Patent KR-20080038829-A (KR)
Title: Method for operating opc function in optical disc device
Inventor: KIM JI BUM
IPC: G11B7/1263
Filed: 2006-10-31
Abstract: A method for operating OPC(optimum power calculation) function in an optical disk device is provided to carry out OPC operation of the optical disk quickly and to reduce capacity of a buffer memory by searching a power information table for a land or a groove stored in the device if a power value of the land or the groove is calculated, and reading the power value of the groove or the land. OPC(optimum power calculation) is carried out to an optical disk, one of a land and a groove(S10,S11). A power information table of the land and the groove stored in the device is searched when the power value of the land or the groove is calculated(S12,S13,S14). The OPC operation is finished after searching and reading the ID of manufacture of the disk and the power value of the groove or the land stored in the calculated power value. When the OPC is completed, the data which is temporarily stored in a buffer memory is recorded in the land or the groove of the optical disk(S17).
Patent KR-20080039046-A (KR)
Title: Apparatus and method for updating firmware
Inventor: JUNG WON SIK
IPC: G06F9/44
Filed: 2006-10-31
Abstract: A device and a method for updating firmware are provided to prevent misuse of a system, and prevent illegal storage or distribution of contents included in the firmware by downloading only the authenticated firmware and updating the firmware with the authenticated firmware. A controller(210) downloads authenticated firmware by determining whether the firmware corresponding to an update command is authenticated based on an authentication signature and a public key, which are included in the firmware. A memory(220) stores the authenticated firmware by the controller. The controller downloads the firmware when the authentication signature of a firmware file code is identical with the signature calculated by using the public key.
Patent KR-20080043576-A (KR)
Title: Method for shifting disparity of three dimentions and the three dimentions image apparatus thereof
Inventor: KOO JAE PHIL
IPC: H04N13/04
Filed: 2006-11-14
Abstract: A method for shifting the disparity of a 3D image and a 3D image apparatus using the same are provided to analyze the disparity energy of a disparity histogram to calculate the shifting amount of disparity, thereby reducing fatigue generated by an extreme disparity to provide a comfortable optimized 3D effect to both eyes of a viewer. A method for shifting the disparity of a 3D(Three-Dimensional) image comprises the following steps of: estimating the disparity of the 3D image to calculate a disparity distogram(S1100); shifting the disparity using the disparity histogram(S1200); regenerating the 3D image according to the shifted disparity(S1300); removing the jitter of the regenerated 3D image(S1400); and displaying the regenerated 3D image on a display unit(S1500).
Patent KR-20080047766-A (KR)
Title: Plasma display device and driving method thereof
Inventor: KIM SE WOONG
IPC: G09G3/296
Filed: 2006-11-27
Abstract: A plasma display apparatus and a driving method thereof are provided to prevent flickers by setting a recess period before a sub-field having the same weighted value as a sub-field including a main reset period. A plasma display apparatus includes a plasma display panel(100), a controller(200), and drivers(300,400,500). The plasma display panel includes plural discharge cells. The controller determines gray scales displayed in a frame through image signals from outside, divides a frame into plural sub-fields having respective weighted values, and generates sub-field data for indicating sub-fields to be turned on discharge cells. The drivers apply driving voltages to the discharge cells according to control signals from the controller. The controller sets reset periods of first and second sub-fields among plural sub-fields divided from first and second frames for displaying first and second gray scales, respectively, as a main reset period. Recess periods are set before a third sub-field of the first frame and a fourth sub-field of the second frame.
Patent KR-20080051346-A (KR)
Title: Alignment key of semiconductor device and method for forming the same
Inventor: LIM CHANG MOON
IPC: H01L21/027
Filed: 2006-12-05
Abstract: An alignment key of a semiconductor device and a method of manufacturing the semiconductor device are provided to improve an alignment margin and form an alignment key of multi-step. A portion of a semiconductor substrate(100) in an alignment mark forming region is etched to form a trench(120). The trench is gap-filled by using an insulating material(130). The insulating material gap-filled in the trench is etched in a certain thickness to form a line pattern having a first step. An etching process for etching an upper portion of a sidewall of the line pattern is repeated by n times to form a line pattern having multi-step. The insulating material is an oxide layer for isolation. The etching process for etching the insulating material is performed by using a key open mask.
Patent KR-20080051895-A (KR)
Title: Organic light emitting dispaly device and method for fabricating the same
Inventor: PARK JONG WOO
IPC: H05B33/22
Filed: 2006-12-07
Abstract: An organic light emitting display device and a method for fabricating the same are provided to prevent IR drop by reducing resistance by having a wide unit area through one common power line between sub pixels. An organic light emitting display device includes a display unit(210) with a plurality of sub pixels(240a,240b,240c). The sub pixels include light emitting units(244a,244b,244c) and circuit units(242a,242b,242c). Two data lines(250a,250b) are arranged between the nth sub pixel and the n+1th sub pixel and connected to the nth and n+1th sub pixels respectively. One common power line(260) is positioned between the n-1th sub pixel and the nth sub pixel and simultaneously supplies common power to the n-1th and nth sub pixels. Gate lines(270a,270b) are commonly connected to the n-1th sub pixel, the nth sub pixel, and n+1th sub pixel to cross the data lines and the common power line. A light-leakage preventing pattern(280) is positioned on a lower part of the two data lines.
Patent KR-20070061437-A (KR)
Title: A channel encoder of wireless communication system
Inventor: CHOI JUNG PIL
IPC: H03M13/03
Filed: 2006-12-08
Abstract: A channel encoder of a wireless communication system is provided to improve a processing speed by being implemented in parallel for being capable of being calculated in a bite unit. A channel encoder of a wireless communication system includes a CRC encoder(100), a randomizer(200), a CTC encoder(300), an interleaver(400), a symbol selector(500), and a symbol repeater(600). The CRC encoder(100) receives N-bit data in parallel and adds an additional bit. The randomizer(200) receives the N-bit data in parallel which is outputted from the CRC coder(100). The CTC encoder(300) encodes an information bit to a specific format according to a predetermined encoding ratio for the data outputted from the randomizer(200). The interleaver(400) mixes and outputs the data outputted from the CTC encoder(100). The symbol selector(500) cuts unnecessary bits to match the encoding ratio for the data outputted from the inverleaver(400). The symbol repeater(600) repeats and outputs the data outputted from the symbol selector(500).
Patent KR-20080053549-A (KR)
Title: Heating liquid for boiler
Inventor: KIM KI HYUN
IPC: C09K5/10
Filed: 2006-12-11
Abstract: A heating fluid for a boiler is provided to increase the initial conductivity and overall heat conductivity, to prevent generation of scale including slime or corrosion, and to allow semi-permanent use. A heating fluid for a boiler is obtained by adding, to 70-85 wt% of purified glycol(either of ethylene glycol and propylene glycol), 1-2 wt% of sodium triphosphate, 0.1-0.5 wt% of sodium benzoate, 5-10 wt% of methyl alcohol, 1-4 wt% of sodium. 7.8-13.2 wt% of pure water, and 0.1-0.3 wt% of boric acid, and diluting the mixture uniformly.
Patent KR-20080054483-A (KR)
Title: A microorganism whose expression level of ydjk is enhanced and the process for producing l-threonine using the microorganism
Inventor: CHOI JONG IL
IPC: C12P13/08
Filed: 2006-12-13
Abstract: A transformed microorganism producing L-threonine is provided to increase production of L-threonine by increasing the expression level of ydjK gene of which function is not identified in Escherichia coli and having high amino acid sequence similarity to galactose transporter or arabinose transporter. A transformed microorganism producing L-threonine, wherein the expression level of ydjK gene is enhanced, Escherichia coli CO01-0012(KCCM 10804P) is produced by preparing a recombinant vector pCL-ParoF-ydjK containing an ydjK gene by inserting the ydjK gene into apCL1920 plasmid vector, and transforming a microorganism, preferably Escherichia coli with the recombinant vector. A method for producing L-threonine comprises the steps of: culturing Escherichia coli CO01-0012(KCCM 10804P) and isolating L-threonine from the cultured medium. Further, the microorganism is selected from Escherichia coli, Corynebacterium sp., Serratia sp..
Patent KR-20080057034-A (KR)
Title: Liquid crystal display device and method of fabricating the same
Inventor: LEE JUNG IL
IPC: G02F1/136
Filed: 2006-12-19
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form an etch stopper and an active pattern at one time by using a mask process without using a diffraction mask. A gate electrode(121) and a gate line(116') are formed on the first substrate. The first insulating layer is formed on the first substrate. An active pattern is formed on the upper portion of the gate electrode. An etch stopper(150') with an inverse tape shape is formed on the upper portion of the active pattern and constructed as the second insulating layer. Source and drain electrodes(122,123) are connected with the source and drain areas of the active pattern electrically. The third insulating layer is formed on the first substrate and has the first and second contact holes. A pixel electrode(118) is connected with the drain electrode electrically through the first contact hole. The first and second substrates are bonded with each other.
Patent KR-20080057500-A (KR)
Title: System and method for tracking movement images of people
Inventor: LEE JIN HEE
IPC: G06T7/20
Filed: 2006-12-20
Abstract: A human motion tracking system and a method therefor are provided to acquire image information of a moved person more easily from an inputted image frame. A motion region extracting unit(120) compares respective pixels of an inputted previous frame and a current frame, and extracts at least one motion region from the frame. A human image region discriminating unit(130) discriminates at least one human image region on the basis of a set human image feature among the motion regions. A window setting unit(140) adds respective windows including the discriminated respective human image regions. A human image motion producing unit(150) compares the windows added to the previous frame and the current frame, and produces motion information of a human image included in the human image regions. A storage(200) stores an input image(210) through an image input unit(110), and stores motion region information(220) including the pixels which have movement for each frame and extracted from the motion region extracting unit.
Patent KR-20080058795-A (KR)
Title: Backlight unit and liquid crystal display using the same
Inventor: CHOI DONG WAN
IPC: G02F1/1335
Filed: 2006-12-22
Abstract: A backlight unit and an LCD(Liquid Crystal Display) using the same are provided to form an LED(Light Emitting Diode) mounting unit to a sidewall of a mold frame and to mount an LED to the LED mounting unit, thereby performing a re-work process easily. A mold frame(200) supports a light guide panel(400). A penetration hole is formed at a sidewall of the mold frame toward the length direction of the light guide panel. At a portion of an LED unit(300) is inserted into the penetration hole and the LED unit is located at the side of the light guide panel. The LED unit includes an LED diode and a substrate for mounting the LED diode. The LED diode includes a top-shape LED or a side-view shape LED. In the top-shape LED, the light beam emitted from the light transmission surface is located vertically to the substrate. The top-shape LED is mounted to a penetration hole. The substrate is located in parallel to a sidewall from the outside of the sidewall.
Patent KR-20080059931-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: LEE SHI HOON
IPC: G02F1/133
Filed: 2006-12-26
Abstract: An apparatus and a method for driving an LCD(Liquid Crystal Display) device are provided to improve color reproduction range by enhancing the luminance of images. An apparatus for driving an LCD(Liquid Crystal Display) device includes a data driver(4), a data converter(10), a timing controller(8), and a backlight(14). The data driver supplies color data corresponding to respective sub-frames to an LCD panel. The data converter converts into four-color image data according to a gain value, which is extracted using gray scale differences among three-color image data. The timing controller rearranges the four-color image data and supplies sequentially the rearranged data to the data driver for every sub-frame. The backlight radiates lights corresponding to the four-color image data to the LCD panel for every sub-frame.
Patent KR-20080060692-A (KR)
Title: Maturing method of the maturing solution and that meat of the meat which uses a wild ginseng cultivation muscle
Inventor: JANG JUN LK
IPC: A23L13/00
Filed: 2006-12-27
Abstract: A meat-aging solution using cultured wild ginseng roots, and a meat-aging method using the solution are provided to enable one to obtain various effective ingredients and saponin of cultured wild ginseng roots through aged meat. A meat-aging solution using cultured wild ginseng roots is prepared by the steps of: (a) boiling 4wt% of red ginseng, 3wt% of jujube, 2wt% of Angelica gigas Nakai, and 1wt% of licorice root in 90wt% of water to make a first aging solution; (b) mixing 61vol% of white wine, 21vol% of refined rice wine, 11vol% of Korean traditional soy sauce, and 7vol% of honey to make a second aging solution; (c) mixing the first aging solution and the second aging solution in a ratio of 70:30 to make a third aging solution; (d) mixing 15vol% of a first powder and 3vol% of the powder of cultured wild ginseng roots to 82vol% of the third aging solution; and (e) aging the mixture for 24~48hr. The first powder is obtained by sterilizing 20wt% of ginger, 70wt% of garlic, and 10wt% of laurel leaves in boiling water at 100°C for 30sec, washing, and drying. The powder of cultured wild ginseng roots is obtained by washing cultured wild ginseng roots, naturally drying, and grinding. A method for aging meat by using the meat-aging solution comprises: spraying the meat-aging solution on meat, and then aging it at 0~4°C for 24~48hr.
Patent KR-20090000089-A (KR)
Title: System and method of notification service of visitor information through network system
Inventor: SEO JEONG IL
IPC: G06Q50/00
Filed: 2006-12-28
Abstract: A system and a method for providing a visitor alarm service through a network system are provided to transmit the CCTV screen of a visitor and visitor information inputted from a guardroom to a resident terminal through a network and dispose an alarm unit on the background of the resident terminal, thereby enabling a resident to know the identification information of the visitor and directly input the information of a visitor which is expected to visit. A resident database(110) is classified according to each apartment and comprises the resident information and apartment related information of each apartment. A visitor database(120) stores the video information and identification information of a visitor through a CCTV(Closed Circuit Television). A visitor database receiver(130) receives the video information and identification information of the visitor through the CCTV. An alarm offer part(150) transmits an alarm unit, which operates if alarm information about the visitor is received, to the resident terminal. After matching each house visitor to the resident information and making a list, a visitor data processor(140) transmits the made list to the resident terminal.
Patent KR-20060031847-A (KR)
Title: Resin containing photocatalytic apatite
Inventor: WAKAMURA MASATO
IPC: C08K9/02
Filed: 2004-07-09
Abstract: The method of taking antibacterial measures with the use of titanium oxide comprises mixing titanium oxide into a resin to thereby obtain a coating resin and applying the coating resin on the surface of keys. In this method, it is needed to form a coating layer on resin moldings, so that the number of production steps would be increased to thereby cause cost increase. Further, in this method, the coating film containing the antibacterial agent would be pared off little by little each time keying is made until the vanishing of the film and the vanishing of antibacterial activity. To cope with this problem, direct mixing of an antibacterial agent into resins can be considered. However, titanium oxide as an antibacterial agent would deteriorate resins as a base material. In recent years, photocatalytic apatite as a substitute for titanium oxide is considered to induce choking, and has been used in the formation of an antibacterial coating layer on the surface of resin moldings. However, the inventor has found that photocatalytic apatite does not induce choking, thereby realizing a resin containing the photocatalytic apatite.
Patent KR-20060088874-A (KR)
Title: Valve seal with pressure relief channels and expansion voids
Inventor: BANCROFT PHILIP W
IPC: F16K1/226
Filed: 2004-07-21
Abstract: A flexible, resilient incompressible seal for a butterfly valve is disclosed formed from a loop having a perimeter mounting surface and a perimeter sealing surface with first and second oppositely disposed axial surfaces extend between the perimeter sealing and mounting surfaces. Channels are positioned in the axial surfaces in spaced relation around the seal. The channels extend from the perimeter mounting surface toward the perimeter sealing surface and provide fluid communication to the perimeter mounting surface allowing fluid trapped against the perimeter mounting surface to escape when compressed by closing of the valve. A void space is positioned in the perimeter mounting surface in the form of grooves or dimples allowing the perimeter sealing surface to deform under compression when the seal is captured within the valve and substantially restrained from deforming.
Patent KR-20060033922-A (KR)
Title: Hoist for elevator
Inventor: HASHIGUCHI NAOKI
IPC: B66B11/06
Filed: 2003-08-05
Abstract: A hoist for elevator comprising a fixed frame, a main cantilever spindle fixed to the fixed frame or a rotary frame to extend vertically therefrom, a stator provided on the fixed frame, the rotary frame supported by the main spindle and extending radially while facing the fixed frame in the axial direction, a rotor provided on the rotary frame oppositely to the stator, a brake for the rotary frame, and a sheave provided on the rotary frame to rotate together. The brake disposed in the hollow section of the fixed frame has a brake section disposed on the inner circumference of the fixed frame or the rotary frame and penetrating an opening. Magnetic path of the brake passes through a part of the rotary frame or the fixed frame. High performance can thereby be realized while reducing the size.
Patent KR-20060058718-A (KR)
Title: Flow system for pressure casting
Inventor: FINNIN BARRIE ROBERT
IPC: B22D17/22
Filed: 2004-08-16
Abstract: A metal flow device, for high pressure die casting of alloys using a method or machine having, or operable to provide, a pressurised source of molten alloy and a mould defining at least one die cavity, defines a metal flow path by which alloy received from the pressurised source is able to flow into the die cavity. A first part of the length of the flow path includes or comprises a runner; while a second part of the length of the flow path from an outlet end of the runner includes a flow-path exit module (FEM). The FEM has a form which controls the alloy flow whereby the alloy flow velocity decreases progressively from the level at the outlet end of the runner whereby, at a location at which the flow path communicates with the die cavity, the alloy flow velocity is at a level significantly below the level at the outlet end of the runner and such that, on filling of the die cavity, the alloy is able to undergo solidification in the die cavity and back along the flow path towards the runner.
Patent KR-20060039451-A (KR)
Title: Non-polar photosensitizer formulations for photodynamic therapy
Inventor: ALBRECHT VOLKER
IPC: A61K9/127
Filed: 2004-06-23
Abstract: A pharmaceutical liposomal formulation for photodynamic therapy comprising a non-polar porphyrin photosensitizer and one or more phospholipids, which are stable in storage without requiring freeze- drying is described. The liposomal formulation provides therapeutically effective amounts of the photosensitizer for intravenous administration. The phospholipids may be modified by pegylation, i.e. they contain poly ethylene glycol as an integral part of the phospholipids. The formed liposomes contain the non-polar photosensitizer within the membrane and are useful for the combined targeting of a nonpolar photosensitizer and a second polar substance. When a formulation includes the presence of monosaccharides or polyalcohols, it can be efficiently freeze-dried preserving the size of the liposomal vehicles and the content of a therapeutically effective amount of the photosensitizing agent. The invention also relates to the liposome composition formed upon reconstitution with an aqueous vehicle. The freeze-dried formulation upon reconstitution with a suitable aqueous vehicle forms liposomes that are also useful for intravenous administration.