baber/WOPTO huggingface dataset:
Patent KR-20080022360-A (KR)
Title: Display device
Inventor: PARK KEE BUM
IPC: G02F1/1345
Filed: 2006-09-06
Abstract: A display device is provided to use the space of a wiring progressive region efficiently due to arranging a first waveform thickly and to prevent the quality drop of the device. A display device includes a display region(P) and a fan out part arranged at the outside of the display region. The fan out part, extended outward from the outside of the display region, has multiple signal wirings having wiring progressive regions. The wiring progressive regions include a near region(B) which is relatively large in an amplitude of a wave shape, and a separated region(C) which is relatively small in an amplitude. The near region is enlarged as the distance from an outside of a display region is adjacent to a center line of a wiring progressive region. The separated region includes a first region arranged for the center line, and a second region arranged in parallel for the center line.
Patent KR-20080025848-A (KR)
Title: Method and apparatus for recording/replaying data
Inventor: CHOI JIN YOUNG
IPC: G11B7/0065
Filed: 2006-09-19
Abstract: A method and a device for reproducing a recording medium are provided to reduce an error caused by inequality of light intensity by controlling output of an optical regulating unit according to the light intensity distribution. A method for reproducing a recording medium comprises the steps: judging intensity distribution of a first light which is diffracted by the recording medium(S33); and controlling output of a second optical regulating unit on the basis of intensity distribution of the first light(S34). The intensity distribution of the first light is judged on the basis of brightness of data which is included in the first light.
Patent KR-20080026833-A (KR)
Title: A standard capacity vessel for liquefied and paste food
Inventor: RYU GEUN HA
IPC: B65D8/04
Filed: 2006-09-21
Abstract: A standard capacity vessel for liquefied and paste food is provided to discharge a predetermined amount of food to the outside with simple operation when the food is in a liquefied and paste state. A standard capacity vessel for liquefied and paste food receives contents in a liquefied and paste stage, and includes a couple of pushing portions(120) and support tools(111). The pushing portions are formed on one side and the other side of the vessel to be opposed to each other. The support tools are formed to protrude to the inner side of the vessel around the pushing portions of one side or/and the other side of the vessel. A support surface(112) is formed at the end of the support tool. When a pressure is given to the pushing portions, the support surfaces come into contact with each other.
Patent KR-20080027668-A (KR)
Title: Method for studying foreign languages of caption data
Inventor: PARK KYUNG IK
IPC: H04N7/08
Filed: 2006-09-25
Abstract: A method for studying a foreign language using caption data is provided to allow a user to enjoy the studying of the foreign language, by blanking a predetermined word of foreign caption information and then outputting a next image signal only when the user inputs character keys corresponding to the blanked word. When a command of outputting caption information is inputted, the caption information is outputted(S20). A predetermined word from the caption information is blanked and a screen is stopped(S30). A voice signal of the word is repeatedly outputted(S40). It is determined whether character keys are inputted(S50). If the character keys are inputted, it is determined whether characters inputted through the character keys are identical to the word(S60). If the characters are not identical to the word, a next image signal and a next voice signal are outputted(S70).
Patent KR-20080029541-A (KR)
Title: Method of manufacturing flash memory device
Inventor: LEE BYOUNG KI
IPC: H01L21/8247
Filed: 2006-09-29
Abstract: A method for manufacturing a flash memory device is provided to enhance stability and reliability by preventing a thinning effect of a gate oxide layer. A semiconductor substrate(100) including a cell region and a peripheral region is provided. A first oxide layer and a first nitride layer(105) are formed on the semiconductor substrate of the cell region. The first oxide layer, a buffer poly layer, and the first nitride layer are formed on the semiconductor substrate of the peripheral region. An isolation layer is formed by performing a self-aligned STI process on the semiconductor substrate including the first oxide layer, the buffer poly layer, and the first nitride layer. A second oxide layer(104) and a control gate layer are formed on the entire structure including the isolation layer. A gate patterning process using a gate mask pattern is formed on the entire structure.
Patent KR-20080033625-A (KR)
Title: Plasma display device and power device thereof
Inventor: HWANG EUI SEOK
IPC: H02M3/00
Filed: 2006-10-12
Abstract: A plasma display device and a power supply thereof are provided to prevent a voltage application sequence from being changed due to an external environment variation by applying a voltage to a logic calculator microcomputer prior to other components. A power supply of a PDP(Plasma Display Panel) turns on a relay switch to supply a voltage to the PDP, when an external voltage is applied. A DC-DC converter(610) outputs plural DC voltages to a logic calculator in a controller, which generates a control signal for driving the PDP. A voltage application sequence guaranteeing unit(620) applies the voltage to a logic controller microcomputer, which is included in the logic calculator, prior to other DC voltages. The voltage application sequence guaranteeing unit includes a first voltage unit, a first switch(S1), and a microcomputer(622). The first voltage unit supplies a standby voltage. A first terminal of the first switch is connected to the first voltage unit, while a second terminal thereof is connected to an output terminal of the logic calculator microcomputer. The microcomputer turns on/off the first switch.
Patent KR-20080033816-A (KR)
Title: Hydrogen generator and method for operating the same
Inventor: LEE DONG WOO
IPC: C01B3/26
Filed: 2006-10-13
Abstract: A hydrogen generator comprising a reforming catalyst layer and a shift catalyst layer, a burner, a combustion fuel supply unit, and a cooling air supply unit is provided to heat directly a reforming catalyst layer as well as a shift catalyst layer, compactly arrange the reforming catalyst layer and the shift catalyst layer, and reduce the time taken to increase a temperature to a shift reaction temperature, and a method for operating the hydrogen generator is provided. A hydrogen generator(100) comprises: a reforming catalyst layer(102) and a shift catalyst layer(103) which are formed in a pipe shape and disposed at inner and outer sides of a concentric circle; a burner(110) disposed between the reforming catalyst layer and the shift catalyst layer, the burner having an inner peripheral surface(111) in which a plurality of first nozzles(112) are formed to spray a flame onto the reforming catalyst layer, an outer peripheral surface(118) in which a plurality of second nozzles(119) are formed to spray a flame onto the shift catalyst layer, and a separation wall(115) interposed between the inner and outer peripheral surfaces; a combustion fuel supply unit for guiding a combustion fuel supplied from the outside toward the first nozzles, the second nozzles, or the first and second nozzles, the combustion fuel supply unit including a combustion fuel supply pipe(105) for supplying a combustion fuel into the burner, a first connecting pipe(107a) and a second connecting pipe(107b) branched off from the combustion fuel supply pipe, and a combustion fuel supply valve(106) installed in the combustion fuel supply pipe; and a cooling air supply unit for guiding cooling air toward the second nozzles, the cooling air supply unit including a cooling air supply pipe(108) for supplying cooling air into a second chamber(117), and a cooling air supply valve(109) installed in the cooling air supply pipe.
Patent KR-20080036773-A (KR)
Title: Battery over heat alarm device
Inventor: CHOI JIN AH
IPC: H02H7/18
Filed: 2006-10-24
Abstract: A battery over-heat alarm device is provided to allow a user to verify an overheat state of a battery pack by connecting a temperature sensor and an alarm unit to a charging path or a discharging path without storing an additional logic or algorithm in a control unit. A battery over-heat alarm device(100) includes at least one battery cell(110), a temperature sensor(120), and an alarm unit(130). The temperature sensor senses a temperature of the battery cell while receiving power by being connected to the battery cell and outputs an electrical signal if the temperature of the battery cell is higher than a reference temperature. The alarm unit outputs a signal for alarming the over-heat of the battery cell by the electrical signal outputted from the temperature sensor. The reference temperature of the temperature sensor is between 70 and 90 degrees centigrade. The temperature sensor is grounded through a resistor.
Patent KR-20070044387-A (KR)
Title: Dimming ballast control circuit
Inventor: RIBARICH THOMAS J
IPC: H05B41/24
Filed: 2006-10-24
Abstract: A dimming ballast control circuit for driving a ballast power switching circuit powering a gas discharge lamp. The circuit includes a driver circuit for driving high and low side switches of the ballast power switching circuit; a control circuit for driving the driver circuit including an oscillator circuit for providing an oscillating signal to control the frequency of operation of the ballast power switching circuit, the ballast power switching circuit outputting lamp powering pulsed signals; and a dimming control circuit having an input, the dimming control circuit receiving an AC lamp current feedback signal at the input, the dimming control circuit further receiving a DC input voltage reference at the input whereby the DC input voltage reference determines a desired dimming level of the lamp and the AC lamp current feedback signal maintains the lamp brightness at the desired dimming level.
Patent KR-20080042244-A (KR)
Title: A plotter having automatic driving pinch roller
Inventor: CHOE GWAN SU
IPC: B41J13/00
Filed: 2006-11-09
Abstract: A feeding apparatus of a digital printing machine is provided to enhance work efficiency of a pinch roller by connecting a cylinder and a link member to a feeding unit and automatically lifting the pinch roller up and down through operation of the cylinder. A feeding apparatus of a digital printing machine includes a plurality of feeding units, actuators(150), operating members(160), and driving units(170). The feeding units are mounted along a lower part of a transfer table installed on a frame, feed media on an output member installed at the lower part of the transfer table, and rotatably mount the pinch rollers in contact with the media. The actuators are mounted inside the feeding units to reciprocate with respect to center parts thereof and selectively contact the pinch rollers to the media. The operating members are inserted into the center parts of the actuators and lift the pinch rollers up and down in case of forcible rotation. The driving units are connected to ends of the operating members and supported to the frame to forcibly rotate the actuators.
Patent KR-20080045506-A (KR)
Title: Plasma dispaly panel
Inventor: LEE TAE HO
IPC: H01J11/42
Filed: 2006-11-20
Abstract: A plasma display panel is provided to enhance discharge efficiency by implementing opaque electrodes on an intermediate line between center and end lines of a discharge cell. A plasma display panel includes first and second substrates(201,202), plural discharge electrodes, barrier ribs(214), and plural phosphors(217R,217G,217B). The first and second substrates are formed opposite to each other. The discharge electrodes include a pair of sustain discharge electrodes(203), which are disposed between the first and second substrates, and address electrodes(212) across the sustain discharge electrode pairs. The barrier ribs, which are disposed between the first and second substrates, define discharge cells by forming a pixel based on a triangle formation of plural sub-pixels. The phosphors are formed in the discharge cells. The sustain discharge electrode pairs include a pair of transparent electrodes and a pair of opaque electrodes connected to the transparent electrodes. The opaque electrode is formed on an intermediate line between center and end lines of the discharge cells.
Patent KR-20080045891-A (KR)
Title: Optical sheet and liquid crystal display device using it
Inventor: KIM YUN JEONG
IPC: G02F1/1335
Filed: 2006-11-21
Abstract: An optical sheet and a liquid crystal display device using the same are provided to prevent a wrinkle phenomenon in the optical sheet by forming patterns at a lower end of the optical sheet which is adjoined with a lamp. An optical sheet is attached to a lamp(20). Tiny wave patterns are formed on a lower portion of the optical sheet, which is adjoined with the lamp. When the optical sheet is expanded due to a heat from the lamp, a marginal space between the wave patterns is decreased, so that wrinkle is not formed on the optical sheet. An LCD panel of an LCD(Liquid Crystal Display) device is covered by a top case. A black rim is formed on the optical sheet(130), so that a light leakage is prevented. The LCD panel is placed on the optical sheet.
Patent KR-20080047156-A (KR)
Title: Non-volatile memory device and fabrication method thereof and apparatus of memory including thereof
Inventor: CHOI BYOUNG DEOG
IPC: H01L21/8247
Filed: 2006-11-24
Abstract: An NVM(non-volatile memory) device is provided to reduce surface non-uniformity of a polysilicon layer caused by laser irradiation by including a silicon oxynitridelayer using N2O plasma in a first oxide layer and by forming a plurality of silicon nano crystal particles in a nitride layer. A buffer oxide layer(101) is formed on a glass substrate(100). A polysilicon layer(103) is formed on the buffer oxide layer. A first insulation layer(110) having a stack structure of a silicon oxynitride layer and a silicon oxide layer is formed on the polysilicon layer. A nitride layer is formed on the first insulation layer, including a plurality of silicon nano crystal particles. A second insulation layer(120) is formed on the nitride layer. A gate electrode(108) is formed on the second insulation layer. A source/drain(130,140) is formed in an exposed region of the polysilicon layer by an impurity ion implantation process. Silicon nano crystals can be implanted into the nitride layer by an ion implantation process to form the plurality of silicon nano crystal particles.
Patent KR-20080049167-A (KR)
Title: Pen with stylus
Inventor: HAM MI DUCK
IPC: B43K27/08
Filed: 2006-11-30
Abstract: An oil pen having a stylus pen is provided to perform a memo function by using an oil ink core and a touch function on a touch screen by using a touch nib and to improve reliability of products by changing the design variously. An oil pen having a stylus pen is composed of: a shaft pipe(100) having an aqueous ink core(110) at the inside; a support(200) combined with the end of the aqueous ink core of the shaft pipe and provided with a through-hole(210) for supplying air pressure to the inside of the ink core; a holder combined between the shaft pipe and the support and provided with a screw hole(310) formed on the inner peripheral surface; a touch nib(400) having a touch tip(410) combined with the outer end to touch the surface of a touch screen selectively and plural transfer projections(420) formed on the outer peripheral surface of one side, wherein one end of the touch nib is thread-joined to the inside of the holder to reciprocate; and a guider(500) rotatably joined to the outer side of the touch nib and composed of a transfer groove(510) formed on the inner peripheral surface and joined with the transfer projection of the touch nib and an elastic hook elastically hung to the outer end of the holder.
Patent KR-20070062413-A (KR)
Title: Semiconductor device and mold for resin-molding semiconductor device
Inventor: OZAKI HIROYUKI
IPC: H01L21/56
Filed: 2006-11-30
Abstract: A semiconductor device and a mold for resin-molding semiconductor device are provided to enhance adhesive strength between a die pad and a resin sheet by implanting a resin to press the entire surface of a die pad. A semiconductor chip is mounted on a surface of a die pad. One surface of an insulating resin sheet(3) is attached on the other surface of the die pad facing the semiconductor chip. A molding resin(2) is injected from a resin implanting hole to the semiconductor chip, the die pad, and the resin sheet to expose the other surface of the resin sheet. A groove(10) is extended perpendicularly to the resin implanting hole and in parallel to the resin sheet on a surface facing the exposed surface of the resin sheet of the molding resin.
Patent KR-20080049407-A (KR)
Title: Method of manufacturing plasma display panel and plasma display apparatus thereof
Inventor: LEE HYUN WOO
IPC: H01J11/36
Filed: 2006-11-30
Abstract: A plasma display device and a manufacturing method thereof are provided to easily compensate a distortion of a lower substrate by aligning the lower substrate in real-time during a manufacturing process. A plasma display device includes a PDP(Plasma Display Panel) having an upper substrate, plural first and second electrodes, a lower substrate, plural third electrodes, and barrier ribs. A ratio of an upper end width of an outermost inner wall(610), which is formed on an outermost portion of the PDP, with respect to a lower end width thereof is smaller than a ratio of an upper end width of inner walls(620,630), which are formed inside the PDP, with respect to a lower end width thereof.
Patent KR-20080050665-A (KR)
Title: Instant coffee
Inventor: SONG JAE MIN
IPC: B65D85/804
Filed: 2006-12-04
Abstract: Solidified instant coffee prepared by solidifying a coffee mix with a stick is provided to enable the consumer to take coffee by dissolving the instant solidified coffee without a separate tea spoon. Solidified instant coffee is prepared by putting a stick(2) into a coffee mix(1) containing sugar, coffee and cream and then solidifying.
Patent KR-20080053005-A (KR)
Title: 4-d inversion of geophysical data and 4-d imaging method of geologic structure using it
Inventor: KIM JUNG HO
IPC: G01V9/00
Filed: 2006-12-08
Abstract: A 4D inversion exploration method of geophysical data and a 4D imaging method of a geologic structure using the same are provided to generate a reliable underground image using one-time measured data by inverting plural monitoring data at the same time. Measured data are defined by spatial and temporal coordinates. A reference space-time model vector, which consists of plural reference space model vectors with respect to plural predetermined reference times, is defined, such that a space-time model vector of a time-varying underground structure is simulated. A value modeling approximation is performed for the underground structure models at various timings by using the Taylor series of values modeling plural reference space models. An inversion objective function is defined both in the time and space domains. The reference space-time model vector is obtained from the measured data defined in the time coordinates by using the inversion objective function. The space-time model vector is obtained from the reference space-time model vector and a time-varying underground component distribution is calculated.
Patent KR-20080057763-A (KR)
Title: Image display apparatus
Inventor: KIM BOG RYONG
IPC: G02F1/1333
Filed: 2006-12-20
Abstract: An image display device is provided to simplify a manufacturing process and a structure by coupling a heat radiation frame and a cabinet by using a lug part and a protrusion. An image display panel(100) displays an image. The image display panel is safely received in a cabinet(110), and one or more protrusions are disposed in the cabinet. A heat radiation frame(120) is disposed in a rear of the image display panel. A lug part, coupled to an edge of the heat radiation frame, includes an insertion part into which the protrusion is inserted.
Patent KR-20080031604-A (KR)
Title: Multiplexing method, and method and apparatus for receiving signal according to the same
Inventor: NOH MIN SEOK
IPC: H04B7/26
Filed: 2006-12-22
Abstract: A multiplexing method and a signal reception method and device therefor are provided to perform time domain interpolation using pilot signals received through 2 SBs(Short Blocks) in order to demodulate data received through LBs(Long Blocks) by receiving multiplexed signals, thereby obtaining higher data demodulation performance. LBs are allocated for data signal transmission of more than one user, and SBs are allocated for pilot signal transmission of the more than one user to perform multiplexing. In the multiplexing stage, frequency domain allocation units of the LBs are matched with frequency domain allocation units of the SBs. The frequency domain allocation units of the SBs are set to 1 subcarrier unit, while the frequency domain allocation units of the LBs are set to 2 subcarrier units.
Patent KR-20070012611-A (KR)
Title: A manhole cover and manhole frame
Inventor: CHOI YOUN HO
IPC: E02D29/12
Filed: 2006-12-22
Abstract: An assembling structure of a manhole cover and a manhole frame is provided to prevent a manhole from being separated or broken against counter flow of rainwater or sewage by assembling a hinge projection of the manhole frame with a hinge recess of the manhole cover, and to manage the manhole conveniently by automatically opening and closing the manhole cover according to counter flow or hydraulic pressure. Hinge projections(11) are faced to each other, and protruded at both sides of an inner wall of a manhole frame(1). A hinge recess(21) is formed in an outer periphery of a manhole cover(2), and opened backward. The manhole cover is combined with the manhole frame by assembling the hinge projection with the hinge recess. The manhole cover is opened and turned around the hinge projection according to hydraulic pressure of sewage or rainwater, and closed by returning. An upper part of the hinge projection is opened by extending the hinge projection. The hinge projection is fitted to the hinge recess, and covered by a cap.
Patent KR-20080062544-A (KR)
Title: An array substrate of liquid crystal display device and the method for fabricating thereof
Inventor: RYU HO JIN
IPC: G02F1/136
Filed: 2006-12-29
Abstract: An array substrate of an LCD(Liquid Crystal Display) and a method of manufacturing the array substrate are provided to compensate charging characteristic caused by a decrease in a pixel effective voltage according to a repair process to improve picture quality. An array substrate of an LCD includes a substrate, a gate line(120) formed on the substrate in one direction, a gate electrode(125) extended from the gate line, and a gate compensation electrode(126) extended from the gate line and arranged in parallel with the gate electrode at a distance from the gate electrode. The array substrate further includes a data line(130) perpendicular to the gate line, a source electrode(132) extended from the data line, a drain electrode(134) partially superposed on the gate electrode and the gate compensation electrode, an active layer(140) and an ohmic contact layer in an island shape, which are formed at the intersection of the gate line and the data line and partially superposed on the gate electrode, a pixel electrode(170) connected to the drain electrode through a drain contact hole(CH2), and a repair line(165) formed of the same material as the data line and partially overlapped with a neighboring pixel electrode.