baber/WOPTO huggingface dataset:
Patent KR-20080015547-A (KR)
Title: Apparatus and method for encoding turbo code
Inventor: KANG SEUNG HYUN
IPC: H03M13/27
Filed: 2006-08-16
Abstract: An apparatus and a method for decoding a turbo code are provided to improve performance by making the length of a decoded bit stream long without variation of a code rate to increase performance of a turbo code. An apparatus for decoding a turbo code includes a temporary bit generator(310) generating a predetermined bit stream. An information bit stream and a temporary bit stream are independently inputted into an interleaver(320). The information bit stream and a temporary bit stream are independently inputted into a first constituent encoder(330) generating a first parity bit stream. Output of the interleaver is inputted into a second constituent encoder(340). The second constituent encoder generates a second parity bit stream. The first constituent encoder and the second constituent encoder are a duo-binary recursive systematic convolutional code and identical from each other.
Patent KR-20070022591-A (KR)
IPC: H01L29/772
Filed: 2006-08-16
Abstract: 최적동작 용량으로부터의 차이를 억제하고, 제조 비용을 저감시킬 수 있는 캐스코드 접속회로를 얻는다. 2개의 전계 효과형 트랜지스터(이하,「FET」라고 한다.)가 캐스코드 접속된 캐스코드 접속회로이며, 소스가 접지된 제1의 FET와, 소스가 제1의 FET의 드레인에 접속된 제2의 FET와, 애노드가 제1의 FET의 소스에 접속되고, 캐소드가 제2의 FET의 게이트에 접속된 쇼트키 배리어 다이오드를 구비하고 있다. 
       
     FET, 캐스코드 접속회로, 쇼트키 배리어 다이오드
Patent KR-20070022618-A (KR)
IPC: H04N7/01
Filed: 2006-08-22
Abstract: 본 발명의 목적은 휘도 신호 및 색차 신호, 또는 R, G 및 B의 3가지-주요 색 신호가 비디오 신호로서 입력되는지의 여부와 무관하게 정확한 비디오 신호가 디스플레이로 입력되고, 디지털 비디오 신호의 경우에 적용되는 반도체 장치 및 이의 구동 방법을 제공하는데 있다.  디스플레이 장치는 디스플레이 패널 및 비디오 포맷 변환 회로를 포함한다. 
       
     휘도 신호, 색차 신호, RGB, 디스플레이 장치, 디스플레이 패널
Patent KR-20080017871-A (KR)
Title: Optical disc copy protection method
Inventor: KIM HAN SUK
IPC: G11B20/12
Filed: 2006-08-23
Abstract: An optical disc copy protection method is provided to prevent a disc ID from being illegally copied by the operation of copying content data of the optical disc. A disc inherent ID is written in a specific area assigned before a lead in area of the recordable optical disc. The data of the coded contents is written by the disc ID. When the optical disk is a CD-R/RW, the disc ID is written in a test area and a count value indicating the writing of the disc ID is written in a count area. When the optical disk is a DVD-R/RW, the disc ID is written in a PCA area assigned before a lead in area and a synchronous frame indicating the writing of the disc ID is written.
Patent KR-20080019428-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: MUN CHEAR YEON
IPC: H01L21/768
Filed: 2006-08-28
Abstract: A semiconductor device and a method for manufacturing the same are provided to prevent a leaning effect of a bitline contact formed on an outermost region of a cell region by forming a dummy bitline contact in a dummy region. One or more cell transistor gates(109) are formed on a cell region of a semiconductor substrate(100). A dummy transistor gate(110) is formed on a dummy region adjacent to the cell region. A dummy bitline contact is formed on an upper surface of the dummy transistor gate. The width of the dummy transistor gate is larger than a pitch between the cell transistor gates. The dummy transistor gate is formed with a stacked structure of a dummy gate conducting layer and a dummy gate insulating layer. The dummy bitline contact comes in contact with the dummy gate insulating layer.
Patent KR-20080021202-A (KR)
Title: A method and apparatus for treating substrates
Inventor: KIM HYUN JONG
IPC: H01L21/304
Filed: 2006-08-30
Abstract: A substrate processing apparatus is provided to enable maintenance of a laminar flow generally and uniformly maintain the density distribution of dry fluid by indirectly injecting dry fluid to a substrate. A substrate support member(110) has a chuck on which a substrate is placed. A lower chamber(120) is shaped to surround the periphery of the chuck wherein the upper portion of the lower chamber is open. An upper chamber(130) opens or closes the upper portion of the lower chamber so that a dry process is performed on the substrate while being separated from the outside. A direct injection nozzle member(180) directly injects fluid to the substrate while the upper portion of the lower chamber is closed by the upper chamber, installed in the upper chamber. The direct injection nozzle part can include first and second nozzles of a non-linear shape and a shaft. The first and second nozzles are positioned on the bottom of the upper chamber wherein a dry fluid injection hole is formed at one end of the first and second nozzles. The shaft has a path for supplying fluid to the first and second nozzles, connected to the other end of the first and second nozzles.
Patent KR-20080020244-A (KR)
Title: Terminal unit having adaptive key pad
Inventor: JEONG KI HO
IPC: H04B1/40
Filed: 2006-08-31
Abstract: A terminal having an adaptive keypad is provided to improve the convenience of a user interface by freely varying the characters and symbols formed on a keypad according to a user's taste or purpose and to reduce the size and lower the cost of production by using a single main wiring substrate. A terminal having an adaptive keypad comprises a display part(11), a main wiring substrate(10), a sub wiring substrate(13), a top cover(15), a frame part(16), and a control part. The display part(11) displays characters or symbols. The display part(11) is mounted on the upper surface of the main wiring substrate(10). The sub wiring substrate(13) is separately arranged below the main wiring substrate(10). A switch composed of a dome(14a) and contacts(14b) is formed on the upper surface of the sub wiring substrate(13). The top cover(15) is separately arranged above the display part(11). The frame part(16), of which one end is connected to the top cover(15) and the other end contacts with the switch through a via hole formed at the main wiring substrate(10), switches on the switch as the top cover(15) is pushed. The control part controls a character or symbol outputted on the display part(11) as the switch is switched on.
Patent KR-20080023600-A (KR)
Title: A developing unit and image forming apparatus
Inventor: JOO JONG HWA
IPC: G03G15/06
Filed: 2006-09-11
Abstract: A developing unit and an image forming apparatus are provided to connect a developer transfer member and an image carrier to the exclusion of a developer container, thereby maintaining a developing gap or a developing nip between the image carrier and the developer transfer member to be close to design as much as possible. A developing unit comprises an image carrier, a developer container(120), a developer transfer member, a support bracket(160), a frame(170) and a hinge shaft. The developer container contains developer. The developer transfer member transfers the developer of the developer container to the image carrier. The support bracket supports rotatably the developer transfer member and is joined to the developer container. The frame supports rotatably the image carrier. The hinge shaft is respectively connected to the support bracket and the frame.
Patent KR-20070036669-A (KR)
Title: Double fan ventilation assembly for vehicle
Inventor: CIGAINA ALBERTO
IPC: B60H1/12
Filed: 2006-09-22
Abstract: Ventilation assembly (10) for vehicles, comprising a centrifugal ventilator (12) including an electric motor (13) that actuates in rotation two mutually coaxial centrifugal fans (14) positioned at opposite sides relative to the motor (13), and a case (16). The case (16) comprises a removable upper shell (32) having a central portion with a semi-cylindrical seat (38) defining the upper part of the cylindrical seat (18,38) for housing the electric motor (13) and two lateral portions (32). The shape of the removable upper shell (32) being such that the centrifugal ventilator (12) can be extracted from the case (16) upwards after the removal of the shell (32).
Patent KR-20060115971-A (KR)
Title: Liquid crystal device
Inventor: OKUMURA OSAMU
IPC: G02F1/139
Filed: 2006-10-11
Abstract: An LCD is provided to suppress the display defect, such as an afterimage, unevenness like stains, etc., and realize the display of wide viewing angle in both transmissive display and reflective display. A pixel electrode(31) includes a plurality of island portions(31a~31c) and connecting portions(31d,31e) for electrically connecting the neighboring island portions in a dot region. Two island portions among the island portions are disposed in a transmissive display region, and the remaining island portion is disposed in a reflective display region. A boundary sloping area(N), in which the thickness of a liquid crystal layer continuously changes, is disposed to overlap one of the connecting portions of the pixel electrode.
Patent KR-20080035106-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: CHOI KUN CHANG
IPC: G09G3/36
Filed: 2006-10-18
Abstract: A driving apparatus for driving an LCD device and a driving method thereof are provided to improve image quality by periodically supplying random pattern data to a data driver. A driving apparatus for driving an LCD(Liquid Crystal Display) device includes a liquid crystal panel(20), data and gate drivers(40,60), and a timing controller(80). The liquid crystal panel includes liquid crystal cells formed at areas defined by plural gate and data lines. The data and gate drivers drive data and gate lines of the liquid crystal panel. The timing controller controls the data and gate drivers, periodically inserts random pattern data into image data from the outside, and supplies the inserted data to the data driver.
Patent KR-20080035718-A (KR)
Title: Chemical application nozzle and chemical application device using thereof
Inventor: JEOUNG EUN MI
IPC: H01L21/027
Filed: 2006-10-20
Abstract: A chemical application nozzle and a chemical application device using thereof are provided to improve uniformity of chemical liquid application without containing air bubbles in the chemical liquid by elongating an input passage of the chemical liquid and stabilizing pressure and amount of chemical liquid. A chemical application nozzle comprises a body unit(100), a chamber(110), and a guide material(200). The body unit comprises a slit(101) for applying chemical liquid onto a substrate. The chamber installed within the body unit receives and stores the chemical liquid from an inlet port(130) on one side of the body unit. The guide material within the chamber diverges the chemical liquid supplied from the inlet port in a longitudinal direction of the chamber, and guides the chemical liquid to flow into the chamber. The guide material comprises a first blade(201) which is extended from one side of an inner wall of the chamber to the other side of the inner wall and receives the chemical liquid discharged from the inlet port to an upper side and horizontally transfers to an end, and drops the chemical liquid therefrom; and a second blade(202) which is installed below the first blade to be symmetrical with the first blade, receives the chemical liquid dropped from the first blade, horizontally transfers to an end, and drops the chemical liquid therefrom.
Patent KR-20060116791-A (KR)
Title: Roller for an insect net
Inventor: KIM SUNG JIN
IPC: E05D15/06
Filed: 2006-10-27
Abstract: A roller for an insect screen is provided to execute a removal work simple and quickly for installation and maintenance of an insect screen and to keep an insect screen at the strongly fixed state against external force at installation. A roller(1) for an insect screen is coupled to the corner of an inspect screen frame(10) which is manufactured in a frame(11) having grooves(11a) coupled with a screen(12), coupling grooves(11b) fitted to a rail formed on a window frame and provided with a hanging projection and a stiffening projection(11c) formed on an opening of the coupling groove longitudinally; and equipped with L-shaped front and rear plates(3,4) formed to have the same width as the coupling groove, coupled with a roller(2) horizontally and adhered closely to the outer circumference of the stiffening projection, a connecting piece(5) connecting the inner circumferences of the front and rear plates in the L-shape, and arc-shaped hanging projections(6,7) projected to the horizontal side of the outer circumference adhered closely to the stiffening projection and the vertical side of the inner circumference respectively to fit the hanging projection of the rail formed horizontally and vertically to the window frame compulsively.
Patent KR-20080038784-A (KR)
Title: Muffler for air conditioner of vehicles
Inventor: SEO JEONG HUN
IPC: B60H1/00
Filed: 2006-10-31
Abstract: A muffler for an air conditioner of a vehicle is provided to reduce a discharge noise of refrigerant discharged from a compressor to a heat exchanger while reducing manufacturing cost by installing a refrigerant inlet pipe and a refrigerant outlet pipe in the centers of both sides of a muffler case, and bending inserting parts of the refrigerant inlet pipe and the refrigerant outlet pipe in different directions to disperse a flow direction of refrigerant in various directions. A cylindrical case(11) has a resonant space(11a) inside. A refrigerant inlet pipe(12) and a refrigerant outlet pipe(13) are constituted with inserting parts(12a,13a) inserted into the resonant space after passing through both sides of the case, and protruded parts(12b,13b) protruded out of the case. The fitting part of the refrigerant inlet pipe and the fitting part of the refrigerant outlet pipe are bent in different directions in the resonant space. The protruded part of the refrigerant inlet pipe and the protruded part of the refrigerant outlet pipe are arranged on the same line.
Patent KR-20080038864-A (KR)
Title: Clutch master cylinder structure for vehicle
Inventor: PARK YOUNG HEE
IPC: B60K23/00
Filed: 2006-10-31
Abstract: A clutch master cylinder structure for a vehicle is provided to ensure that oil is filled in a large diameter part, to obtain storing volume of the oil, and to reduce indoor noise by dividing an internal diameter of a cylinder into small and large diameter parts and placing a plurality of oil reservoir grooves at a front end of the piston. A clutch master cylinder(100) comprises an oil tank(20), a piston(30), first and second airtight cups(40,50), a piston returning spring(60), and a push rod(70). The oil tank is mounted in a cylinder body(10). The piston is installed in the cylinder body. The first airtight cups are installed at front and rear parts of the piston. The push rod, placed in the cylinder body, has a yoke to press the rear end of the piston. The cylinder body divides an internal diameter into small and large diameter parts(11,12). The first airtight cup is guided to one end of the large diameter part. An oil supply hole(13), connected with the inside of the oil tank, supplies oil. A plurality of oil reservoir holes(31) are formed at the front ends of the piston. A guide protrusion(32) is expanded to a rear side of the longitudinal direction. The second airtight cup is inserted from the rear end of the guide protrusion.
Patent KR-20080039618-A (KR)
Title: Method for data service of mobile terminal
Inventor: LEE JI EUN
IPC: H04W8/26
Filed: 2006-11-01
Abstract: A data service method in a mobile terminal is provided to support various data services diversely in a high-speed data network by using the DUN(Dial Up Networking) service of a PC and the data application of a mobile terminal at the same time. A mobile terminal drives a VOD application(S300). The mobile terminal executes call setup, acquires an IP address from a base station through a PPP connection, and stores it(S310,S320). Using the IP address, the mobile terminal transmits and receives data with a VOD server, which provides VOD data, through a TCP connection(S330). At this moment, if the DUN service of a PC connected to the mobile terminal is activated(S340), the PC receives and stores the IP address stored in the mobile terminal(S350). The mobile terminal judges whether it is required to transmit the received data to the PC(S360). If so, the mobile terminal transmits the received data to the PC through an Rm interface(S370).
Patent KR-20080045356-A (KR)
Title: Silica bead for light diffusing and process for preparing the same
Inventor: KIM HYO JOONG
IPC: G02B5/20
Filed: 2006-11-20
Abstract: A silica bead light diffuser and a manufacturing method thereof are provided to absorb UV rays by adding organic UV absorbing materials to the silica bead light diffuser. A silica bead light diffuser contains UV(Ultra-Violet) absorbing materials therein. A surface of the silica bead light diffuser is treated by using a silane group chemical. The UV absorbing material is selected from the group consisting of a benzotriazole group, a benzofenone group, a malone acidic ester group, a cyanoacrylate group, and a triazine group chemical. The silane group chemical is a hydrolysis of the alkoxysilane.
Patent KR-20080045546-A (KR)
Title: Mobile communication system with function of node fail check and management method thereof
Inventor: LEE HWA SOON
IPC: H04W28/04
Filed: 2006-11-20
Abstract: A mobile communication system having a node fail checking function and an operation method thereof are provided to check node fail in all nodes included in the mobile communication system, thereby preventing an unavailable state when all nodes are incapable of checking node fail, and accordingly improving probability of checking the node fail. An upper node(210) determines whether a node monitor of a loaded node among plural lower nodes(230) can perform node fail check for at least one different lower node, and generates a node fail check list according to the determination result. The plural lower nodes receive the node fail check list from the upper node and one different lower node, and perform node fail check for one different lower node. After that, the lower nodes update the node fail check list.
Patent KR-20080047654-A (KR)
Title: Camera control method and device
Inventor: JEONG KUN SAN
IPC: H04N7/18
Filed: 2006-11-27
Abstract: A method and an apparatus for controlling a camera direction by tracking a voice and a video are provided to track an object which makes a sound even when a video can not be tracked as the object is not viewed at an initial screen and add a video tracking method to a sound source tracking method to supplement the inaccuracy of the sound source tracking method, thereby tracking or sensing the object accurately. A method for controlling a camera direction by tracking a voice and a video comprises the following steps of: acquiring plural sound pressure signals using at least two directional microphones and processing the acquired sound pressure signals(S110); determining whether the acquired sound pressure is higher than sound pressure settings(S120); comparing the size of the plural sound pressure signals to determine a large area in an angle of direction where a target sound source exists when the size of the acquired sound pressure is the sound pressure settings(S130); determining where the current perspective range of the camera discords with the determined large area in the angle of direction(S140); applying a control signal to an operating mechanism unit to move the perspective direction of a camera so as for the camera to sense the large area in the angle of direction when the current perspective range of the camera discords with the determined large area in the angle of direction(S150); allowing a video signal acquiring and processing unit to acquire and process the video signal of the large area in the angle of direction(S160); comparing videos processed in the same area with a delayed time to determine whether there is a mobile image object(S170); calculating the moving direction or speed of the determined mobile image object(S180); and controlling the perspective direction of the camera on the basis of the moving direction or speed of the calculated mobile image object(S190).
Patent KR-20080047845-A (KR)
Title: Method for generating frame information on moving image and apparatus thereof
Inventor: CHUNG JI HYE
IPC: H04N5/91
Filed: 2006-11-27
Abstract: A method for generating the frame information of a dynamic image and an apparatus using the same are provided to control the dynamic image constituted by various objects by frame, thereby enabling various arrangements and dynamic effects of components only with small storage requirements. A script parser(210) recognizes plural objects constituting a dynamic image. A reproduction time calculating unit(220) determines a temporal position to be frame during the total reproduction time of the dynamic image. A frame information recording unit(230) records the property of the objects at the temporal position. A script(30) is generated by a dynamic image generator. An execution module(40) shows the dynamic effect of the objected analyzed by the script parser.
Patent KR-20080049252-A (KR)
Title: Color filter substrate and method for fabricating the same
Inventor: CHO CHEUL KYUN
IPC: G02B5/20
Filed: 2006-11-30
Abstract: A color filter substrate and a manufacturing method thereof are provided to prevent a mixing effect of color ink on a cell region by forming a barrier rib pattern. A shielding layer is formed on a substrate(10). A black matrix(12), including a shielding pattern(12a) and a barrier rib pattern(12b), is formed on the substrate including the shielding layer through a photolithography method using a diffraction mask or a halftone mask. A red color filter(15a), a green color filter(15b), and a blue color filter(15c) are sequentially formed on the substrate including the black matrix. An overcoat layer(20) is formed on the substrate including the red color filter, the green color filter, and the blue color filter. A spacer(25) is formed in the substrate including the red color filter, the green color filter, and the blue color filter.
Patent KR-20080050830-A (KR)
Title: Liquid crystal display device
Inventor: KIM SEUNG JIN
IPC: G02F1/1333
Filed: 2006-12-04
Abstract: An LCD(Liquid Crystal Display) is provided to restrain a drive IC(Integrated Circuit) from being exposed to reduce defects on the LCD and make the thickness of an LCD module uniform to simplify an assembling process. An LCD includes an LCD panel(110) and a backlight unit. The LCD panel includes an upper substrate on which thin film transistors(TFT) are formed and a lower substrate having an area smaller than the upper substrate. The backlight unit is arranged under the LCD panel and provides light to the LCD panel. The upper substrate includes a display area, a non-display area formed at one side of the display area, and drive ICs(120a,120b) formed in the non-display area.
Patent KR-20080051757-A (KR)
Title: Client apparatus, server, and method for providing broadcast program
Inventor: KIM YONG KU
IPC: H04N7/173
Filed: 2006-12-06
Abstract: A client device for providing a broadcasting program, a server therefor, and a method for providing the broadcasting program are provided to offer the broadcasting program from a stopped part at a desired time although the user stops watching broadcasting while viewing the broadcasting program. A control unit(210) generates last frame information for identifying a frame corresponding to a broadcasting viewing stop time of a broadcasting program which is being viewed by a user. A communication unit(220) transmits the generated last frame information to a server which services broadcasting through the Internet, requests a broadcasting program from the server, and receives the broadcasting program from a frame searched by the server on the basis of the last frame information.