baber/WOPTO huggingface dataset:
Patent KR-20080022368-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: JOO KWANG CHUL
IPC: H01L21/76
Filed: 2006-09-06
Abstract: A method for fabricating a semiconductor device is provided to relieve the stress generated at an upper corner of a trench in an etching process by rounding the upper corner. A screen oxide layer, a nitride layer and a hard mask layer formed on a semiconductor substrate(100) are sequentially etched so that a portion of the substrate is lost. The substrate is subjected to an oxidization process to form an oxide layer on the lost portion so that an upper corner of the substrate is rounded. A portion of the substrate is etched using the hard mask and the nitride layer to form a trench. After a liner oxide layer(112) is formed in the trench, the trench is buried to form an isolation layer(114). The substrate is subjected to pre-cleaning process to remove the screen oxide layer and the exposed side of the isolation film. A tunnel oxide layer(116) is formed on the active region, and then a conductive layer(118) is formed on the entire surface.
Patent KR-20080025594-A (KR)
Title: Portable computer
Inventor: LEE BYUNG JAE
IPC: G06F12/00
Filed: 2006-09-18
Abstract: A memory upgrading method for a portable computer is provided to allow a user to upgrade a memory using a single memory module socket and memory chips. A portable computer(100) includes a memory module socket, a main board(110), a first memory chip(120) and a second memory chip(130). A single memory module is inserted into the memory module socket. A plurality of ball pads(112) are arranged on both sides of the main board. The first memory chip and the second memory chip are attached to the ball pads using solder balls(140) on both sides of the main board according to a mirroring arrangement method. The portable computer further includes a memory controller for providing a chip select signal for selecting the first memory chip and the second memory chip.
Patent KR-20080025925-A (KR)
Title: Method and apparatus for deciding of routing path in wireless communication system using relay scheme
Inventor: PARK DO JUN
IPC: H04B7/26
Filed: 2006-09-19
Abstract: A method and an apparatus for determining a routing path in a wireless communication system using a relay scheme are provided to enhance transmission efficiency by allowing terminals located to be far away from a base station or in an area under a bad radio environment to transmit/receive signals via a relay station with good radio environment. A base station checks whether information about terminals locating in an area where a relay transmission is required is received from a location information server(801). When information about terminals is received, the base station generates a relay group by grouping the terminals(803). The base station checks whether a fixed relay station exists in an area of the generated relay group(805). If there is a fixed relay station, the base station selects the fixed relay station as a routing path of the relay group(807) and transmits a signal indicating that the fixed relay station is selected as a routing path of the relay group to the fixed relay station(809). The base station checks whether an event for transmitting/receiving data to/from a particular terminal of the relay group occurs(811). If the event occurs, the base station informs the particular terminal about a routing path and transmits/receives data to/from the particular terminal by using the selected routing path(813).
Patent KR-20080027547-A (KR)
Title: Method and apparatus for packing an automatic fixed quantity for bean sprouts
Inventor: KIM WON CHUL
IPC: B65B1/32
Filed: 2006-09-25
Abstract: A method and an apparatus for automatically packing a fixed quantity of bean sprouts are provided to maintain the fixed quantity without separate weighing by supplying the fixed quantity of the bean sprouts to a hopper at regular intervals. An apparatus for automatically packing a fixed quantity of bean sprouts includes a weighing conveyor(1). The weighing conveyor is slopely installed at one side of a vibration dehydrating device. A spreading device is installed at a supplying unit of the weighing conveyor to uniformly spread the bean sprouts. A multistage hopper is installed at the other side of the weighing conveyor to input the bean sprouts in a plastic bag. A conveyor belt with fixing pins is rotatably installed in a weighing conveyor body(2). A guide plate is installed at a lower end of the weighing conveyor body to transfer foreign materials to the lower end. A rotating body with stopping pins is installed at an upper side of the lower end of the weighing conveyor body. A driving box with a motor, a speed reducer, and a timer is installed at the other side of the lower end of the weighing conveyor body.
Patent KR-20080030799-A (KR)
Title: Thin film transistor substrate
Inventor: YANG SUNG HOON
IPC: H01L29/786
Filed: 2006-10-02
Abstract: A TFT(Thin Film Transistor) substrate is provided to arrange a source electrode such that the source electrode covers the overall width of a gate line to make a parasitic capacitance uniform and allocate first and second data lines and first and second drain electrodes for a single pixel to maintain the pixel even though one of the data lines and the drain electrodes is cut. A TFT substrate includes an insulating substrate, a gate line(22), an active layer(40), first and second data lines(52a,52b), first and second drain electrodes(55a,55b) and a source electrode(56). The gate line is formed on the insulating substrate and includes a gate electrode(26). The active layer is superposed on the gate electrode. The first and second data lines are insulated from the gate line and intersect the gate line. The first and second drain electrodes are respectively branched off from the first and second data lines and superposed on the active layer. The source electrode is disposed between the first and second drain electrodes and formed on the gate electrode. The width of the source electrode is greater than the width of the gate electrode.
Patent KR-20080032787-A (KR)
Title: Organic light emitting diode display
Inventor: SUNG UN CHEOL
IPC: H05B33/14
Filed: 2006-10-11
Abstract: An organic light emitting diode display is provided to obtain desired white light by selectively emitting blue light from the white light radiated from a light emitting layer to improve blue color purity. An organic light emitting diode display includes a red pixel, a green pixel, a blue pixel(B), and a white pixel(W). Each of the pixels has a first electrode, a second electrode, and a light emitting member. The second electrode is opposite to the first electrode. The light emitting member is arranged between the first and second electrodes. The white pixel has semi-transparent members(192) on a top or a bottom of the first electrode to form a microcavity with the second electrode.
Patent KR-20060114311-A (KR)
Title: System and method for minus cash advance service using the credit card
Inventor: JANG KWANG TAE
IPC: G06Q40/02
Filed: 2006-10-24
Abstract: A system and a method for a minus cash service using a credit card are provided to produce new credit card use by reducing burden for repaying a principle of the cash service and offering the discriminated minus cash service, as a customer repays the principle in a desired time by paying a monthly fee for the minus cash service. A storing part changes the cash service of the credit card issued to the customer into the minus cash service according to a request of the credit card customer and stores changes to a customer information database(25). When a credit card use price of the customer is calculated, a fee calculator(21) calculates a total settlement price by checking whether the cash service used by the customer is the minus cash service from the customer information database, excluding a cash service settlement price from the total settlement price of the customer, and adding the fee corresponding to the cash service settlement price.
Patent KR-20080040142-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J11/36
Filed: 2006-11-02
Abstract: A plasma display panel is provided to increase a coated area of a phosphor layer by forming a wrinkled part on an inner surface of a barrier. A first substrate(2) and a second substrate(4) are arranged opposite to each other. A display electrode and an address electrode(10) cross each other between the first substrate and the second substrate. The display electrode and the address electrode are arranged apart from each other. A barrier rib(6) is arranged in a space between the first substrate and the second substrate in order to define discharge cells(8). A wrinkled part is formed on a lateral surface of the barrier rib directed to the inside of the discharge cells. A phosphor layer(14) is formed within each of the discharge cells.
Patent KR-20080041002-A (KR)
Title: Case and coating method for it
Inventor: KIM JUNG HUN
IPC: B32B27/06
Filed: 2006-11-06
Abstract: A case and a coating method for the same are provided to bond a metal film and a coating film firmly by increasing a contact area between the metal film and the coating film and applying adhesive strength of the coating film to a portion where the metal film is not formed. A case is composed of: a case body(101); a metal thin film(104) heat-stamped on the outside of the case body; a coating film(105) for covering the outer side of the case body and the metal thin film; and dyed films(102,103) formed between the outer side of the case body and the metal thin film to express color or pearl. The case body is a synthetic resin injection molded article. The metal thin film is Al(Aluminum) foil.
Patent KR-20080041901-A (KR)
Title: Apparatus for absorbing shock of steering wheel in forklifts
Inventor: KWON YOUNG SIK
IPC: B66F9/20
Filed: 2006-11-08
Abstract: An apparatus for absorbing shock of a steering wheel in a forklift is provided to reduce fatigue of a driver by absorbing the shock transmitted through the steering wheel in case of driving. An apparatus for absorbing shock of a steering wheel(11) in a forklift includes first and second guide members(12,13) and a shock-absorbing unit(15). The first guide member is installed at a cowl(2) of a vehicle. A pair of first guides are vertically formed at the first guide member. The second guide member is installed at the steering wheel and has a second guide to be slid into the first guide vertically. One end of the shock-absorbing unit is connected to the second guide member and the other end of the shock-absorbing unit is connected to the first guide member or a floor plate(3).
Patent KR-20060120560-A (KR)
Title: Pharmaceutical composition shielding bitterness of paroxetine, for the treatment of depression, anxiety panic disorder, premenstrual dysphoric disorder or social anxiety disorder
Inventor: LEE SANG JOON
IPC: A61K31/445
Filed: 2006-11-09
Abstract: A pharmaceutical composition comprising paroxetine for the treatment of depression, anxiety panic disorder, premenstrual dysphoric disorder or social anxiety disorder is provided to remove bitterness of paroxetine by forming salts of paroxetine with cholic acid or cholic acid derivatives having weak bitterness, so that a patient eats or swallows the composition without water. The pharmaceutical composition for the treatment of depression, anxiety panic disorder, premenstrual dysphoric disorder or social anxiety disorder comprises (1) paroxetine, and (2) cholic acid or cholic acid derivatives, wherein the equivalent ratio of paroxetine and cholic acid or cholic acid derivatives is 1:0.5 to 1:2; and the composition is mixed with water or organic solvent evenly, and dried.
Patent KR-20080042405-A (KR)
Title: Measuring apparatus for the amount of feul
Inventor: NOH JONG SANG
IPC: G01F23/18
Filed: 2006-11-10
Abstract: An apparatus for measuring the amount of fuel is provided to check the amount of fuel by checking which one or between which two of steps of a step polar plate an interface between air and the fuel is positioned. An apparatus for measuring the amount of fuel includes a step polar plate unit(10), an oscillating unit(20), a rectifying circuit(40) or an F-V circuit, a comparator circuit(50), and a CPU(Central Processing Unit,60). The step polar plate unit has a plurality of steps. Each of the steps is composed of a pair of first and second plates and detects permittivity of material between the first and second plates. The oscillating unit generates a frequency for the permittivity detected by each of the steps. The rectifying circuit or the F-V circuit converts the frequency outputted from the oscillating unit into corresponding DC voltage. The comparator circuit compares the DC voltage outputted from the rectifying circuit or the F-V circuit with reference voltage and outputs a signal for the comparison result. The CPU checks the position of an interface between air and the fuel according to the signal outputted from the comparator circuit and outputs the amount of fuel according to the interface between the air and the fuel.
Patent KR-20080047069-A (KR)
Title: Apparatus for generating jobs on documents and its method for processing using the same and record media recorded program for realizing the same
Inventor: MIN KOO
IPC: G06F17/00
Filed: 2006-11-24
Abstract: A device for generating work documents and a processing method thereof, and a recording medium storing a program thereof are provided to generate/process the work documents in a distributed environment without any centralized device, and enable a user to generate/process the work document consistently by using an XML(eXtensible Markup Language) work document and an XSD(XML Schema Definition) based work format. A work document formatter(150) searches a work document format corresponding to an XML based work document from a work document format storing part, and generates the work document format when the work document format needed for making a work document is not searched. A work document generator(160) generates the XML-based work document according to the generated work document format. The devices(100,110,120) access all or a part of the XML-based work document made based on the generated work document format. The work document formatter includes the work document format storing part storing the work document formats in an XDS type, a work document format searcher, and a work document format maker. The work document generator includes a work document searcher, a work document manager, and a work document storing part.
Patent KR-20080047752-A (KR)
Title: Diminishing device of gear rattle noise for manual transmission
Inventor: YOO JAE GON
IPC: F16H55/02
Filed: 2006-11-27
Abstract: An apparatus for reducing gear rattle noises of manual transmission is provided to prevent rattle noises by implementing magnetic between a first gear and a shaft. An apparatus for reducing gear rattle noises of manual transmission includes a sensor(1), a rotation force generator, and an ECU(Electrical Control Unit)(2). The sensor detects whether power is applied to a gear of a manual transmission. The rotation force generator, which is formed between a shaft(S) for idle and a gear, adjusts the inertia of the gear by generating forward and reverse rotation forces through the rotation of the gear. The ECU applies and blocks currents to the rotation force generator according to the signals generated from the sensor.
Patent KR-20080050020-A (KR)
Title: System and method for providing game event all the time for multiple pc service providing store
Inventor: HAN MIN WOO
IPC: G06Q30/02
Filed: 2006-12-01
Abstract: A system and a method for always providing a game event in an Internet cafe are provided to offer a prize to customers in the offline network, and process expenses automatically which are used for providing mileage or the prize by progressing a mission event all day, assigning the mileage according to a mission event result, accumulating/managing the mileage or participation points of the customers, and converting the mileage into another mileage. A client unit(200) of a plurality of Internet cafes is equipped with a management system or program for integrally managing a plurality of PCs(220~223). A service unit(100) includes a link server(110) for always providing a game or an event to the PCs connected through the management system or program by linking with a game server(310), a web server(130) for registering/authenticating a member and providing a website, and a database server(120). The database accumulates mileage provided according to a result of a game or event mission by linking with the mileage provided from the client unit, and settles the provided mileage with the mileage deposited from each Internet cafe. A link unit(300) includes the game server, a VAN(Value Added Network) server(330), and a bank server(340).
Patent KR-20080050895-A (KR)
Title: Method and apparatus of gesture-based user interface
Inventor: HAN SANG JUN
IPC: G06F3/0488
Filed: 2006-12-04
Abstract: A method and an apparatus for gesture based user interface are provided to enable a user to get familiar with the gesture based user interface by displaying a guide on usable gesture when a user starts inputting the gesture. A method for gesture based user interface comprises the following several steps. A gesture input unit detection an input position in case that a user performs an input operation(202). A gesture processor determines gesture which can be inputted at the detected position(204). Namely, the gesture processor predetermines the gesture intentioned by the user according to the input position if the user starts inputting gesture. A central processor overlays a guide for inducing the gesture estimated by the gesture processor on a display unit(206). The guide can be expressed with image, and be read from a storage unit where guide images matched with gesture are stored.
Patent KR-20080054067-A (KR)
Title: Display device
Inventor: HONG SEONG CHUL
IPC: G02F1/133
Filed: 2006-12-12
Abstract: A display device is provided to apply the data voltage of black to a predetermined pixel row at every frame in the RVA(Rubbed Vertical Alignment) mode, thereby removing the afterimage. A display substrate(300) includes plural pixel groups having plural pixel rows. A gate driving member(400) supplies the gate signal to the pixel rows. A data driving member(500) applies the data voltage corresponding to the black to the pixel rows with a predetermined number among each pixel group during one frame. The data driving member supplies the data voltage corresponding to the black to the different pixel rows with a predetermined number of each pixel group at every frame. The data driving member applies the data voltage corresponding to the black at every group with a different order. The continuous two pixel groups receive the data voltage by the opposite order. A gray voltage generator(800) generates two pairs of gray voltage sets related to pixel transmissivity.
Patent KR-20080054486-A (KR)
Title: Case using liquid crystal display module and liquid crystal display module having the same
Inventor: CHOO MI WHA
IPC: G02F1/1333
Filed: 2006-12-13
Abstract: A case for an LCD(Liquid Crystal Display) module and an LCD module having the case are provided to securely fix a flexible PCB(Printed Circuit Board) without using a two-sided tape to prevent the flexible PCB from being damaged. A case for an LCD module includes a body(188), at least one first fixing part(184), and at least one second fixing part(185). The body has a rectangular frame shape, receives a backlight unit and supports the LCD panel. The first fixing part fixes the corners of a flexible PCB mounted on the rear side of the body. The second fixing part fixes the edge of the flexible PCB mounted on the rear side of the body.
Patent KR-20080055283-A (KR)
Title: Liquid crystal display module
Inventor: BACK SEUNG CHEOL
IPC: H01R12/51
Filed: 2006-12-15
Abstract: An LCD(Liquid Crystal Display) module is provided to form first and second electrodes soldered to an electrode of a capacitor on the rear of a PCB(Printed Circuit Board) and to adjust the thickness of the PCB, thereby additionally forming a subsidiary capacitor. A back light unit includes plural optical sheets and fluorescent lamps(124) equipped to the rear of an LCD panel. The fluorescent lamp is seated on a reflection sheet. A support main encompasses the back light unit. The LCD panel and the back light unit are seated on a cover bottom(150). An inverter member is equipped to the rear surface of the cover bottom, drives the fluorescent lamp in parallel and controls minutely the tube current flowing the fluorescent lamp. A top cover encompasses the circumference of the LCD panel. The inverter member includes a wire connected with the fluorescent lamp electrically. A connector is connected with the wire. An inverter supplies the driving power to the fluorescent lamp. A capacitor is connected with the inverter and connects the fluorescent lamp in parallel. The first electrode is formed on the front of an inverter PCB and soldered by the connector and capacitor. The second electrode is opposite to the first electrode and forms the subsidiary capacitance together with the first electrode.
Patent KR-20080058051-A (KR)
Title: Scanner
Inventor: BIN SUNG UK
IPC: H04N1/00
Filed: 2006-12-21
Abstract: A scanning apparatus is provided to change the color of a documents background into a while, blue, or black according to the color of a scanning document to detect the outline of the document correctly, thereby improving user's convenience. A method for operating a scanning apparatus comprises the following steps of: allowing a belt screen to set a first section of a white color to a document background(S10); allowing a user to select a menu using a document outline detecting function(S20); allowing the user to select a document color or a document background color(S30); checking whether the selected document color is white(S40); allowing a control unit or a user to rotate the belt screen automatically or manually to use a second section of a blue or black color as the document background(S50); performing pre-scanning if the document background is changed(S60); determining whether the detected outline of the document is correctly detected(S70); changing a not-detected outline background into the first section of the white color when the detected outline is not correctly(S71); and detected starting scanning when the detected outline is correctly detected(S80).
Patent KR-20080060642-A (KR)
Title: Method and apparatus for communication between usb host and usb device
Inventor: KIM MIN SOO
IPC: G06F13/12
Filed: 2006-12-27
Abstract: A method and an apparatus for communicating between a USB host and a USB device are provided to realize a wireless communication between the USB host and the USB device irrespective of a distance between them by connecting the USB device to the USB host through a wireless network. An apparatus for communicating between a USB(Universal Serial Bus) host and a USB device includes a network protocol portion(205) and a host interface portion(203). The network protocol portion transmits and receives packets to and from the USB device through a network(206). The host interface portion generates a payload of the packet to be transmitted by the network protocol portion by using the data, which is transmitted to a host controller by system software. The host interface portion extracts the data, which is recognizable to the system software, from the payload of the packet received by the network protocol portion, and delivers the extracted data to the system software portion.