baber/WOPTO huggingface dataset:
Patent KR-20080022356-A (KR)
Title: Liquid crystal display device and manufacturing method of liquid crystal display device
Inventor: KIM JEONG IL
IPC: G02F1/1345
Filed: 2006-09-06
Abstract: A liquid crystal display device and a manufacturing method of the liquid crystal display device are provided to control a test thin film transistor by gate on voltage of a second test pad and to regulate on-time of the test thin film transistor for preventing static electricity from being transferred to the shift resistor, thereby reducing a defect from the static electricity. A liquid crystal display device comprises an insulating substrate(111), gate lines(121), a shift resistor(123), flexible members(200), a start signal pad, a start signal line, and a dummy thin film transistor. The gate lines are placed at display regions of the substrate. The shift resistor is placed at non-display regions and connected with the gate lines. The flexible members are connected with the substrate. The start signal pad is connected with the flexible members electrically. The start signal line connects one end of the pad with the shift resistor. The dummy thin film transistor is connected with the other end of the pad. The shift resistor includes first and second resistors. Pixel electrodes are connected with the gate lines and the data lines.
Patent KR-20080022841-A (KR)
Title: Method for solidification of semi conductor layer
Inventor: KIM DONG BYUM
IPC: H01L21/205
Filed: 2006-09-08
Abstract: A method for crystallizing a semiconductor layer is provided to suppress film penetration due to flow of a liquid semiconductor layer by blocking the flow of the liquid semiconductor layer molten by laser beam irradiation. A semiconductor layer is formed on a substrate(S10), and then a surface layer is formed on the semiconductor layer through a plasma enhanced chemical vapor deposition method using a source gas comprising at least one selected from a nitrogen gas, an oxygen gas, and a nitrous oxide gas(S20). The semiconductor layer and the surface layer are crystallized through lateral solidification having orientation(S30). The semiconductor layer is made of amorphous silicon, and the surface layer is made of any one selected from the group consisting of a silicon nitride layer, a silicon oxide layer and a silicon nitride oxide layer.
Patent KR-20080023032-A (KR)
Title: Data relay method and data relay system
Inventor: CHOI YOUNG GON
IPC: H04L1/00
Filed: 2006-09-08
Abstract: A data relay method and a system for the same are provided to obtain a relatively big code gain as a source station, a relay station, and a destination station identically use convolutional turbo codes, not cyclic convolutional codes, in relaying data through a relay network. A data relay system(200) comprises the first puncturing unit(210), the second puncturing unit(220) and a data restoration unit(230). The first puncturing unit(210) codes data into a turbo codeword using convolutional turbo codes, primarily punctures the turbo codeword, and transmits the primarily punctured codeword to a relay station and a destination station from a source station. The second puncturing unit(220) decodes the primarily punctured codeword, secondarily punctures the decoded codeword, and transmits the secondarily punctured codeword to the destination station from the relay station. The data restoration unit(230) combines the turbo codewords, respectively received to the destination station from the source station and the relay station, into a turbo codeword, decodes the combined codeword, and restores the data.
Patent KR-20080025628-A (KR)
Title: Display filter and method of manufacturing the same
Inventor: KIM HYUN CHUL
IPC: H01J11/44
Filed: 2006-09-18
Abstract: A display filter and a manufacturing method of the same are provided to reduce a manufacturing cost by simplifying a manufacturing process. A display filter includes a base layer and an electromagnetic wave shielding layer(412) which is formed on the base layer in order to obtain a mesh type metal pattern. The height of a top or a bottom direction of the electromagnetic wave shielding layer is higher than the left and right directions. A mesh pattern of the electromagnetic wave shielding layer is formed with a polygonal structure of a pentagon and more. A groove is formed on the base corresponding to the mesh pattern. The electromagnetic wave shielding layer is formed within the groove.
Patent KR-20080029549-A (KR)
Title: Luminous element
Inventor: LEE KANG DEOK
IPC: H01L33/64
Filed: 2006-09-29
Abstract: A light emitting device is provided to enhance heat-radiating performance by forming a heat-radiating plate including silver having high thermal conductivity. A substrate includes lead patterns formed at one side and the other side thereof. A heat-radiating plate(108) is formed at an upper surface and a lateral surface of the substrate. A light emitting chip(120) is mounted on the heat-radiating plate to be electrically connected to the lead patterns. The heat-radiating plate is extended to a lower surface of the substrate. A heat slug penetrates the substrate. The heat slug is connected to the light emitting chip and the heat-radiating plate. The lead patterns include a first and a second lead pattern(104a,104b). The heat-radiating plate is formed between the first and the second lead pattern.
Patent KR-20080034676-A (KR)
Title: Mobile communication terminal and operating method thereof
Inventor: KIM HONG GYU
IPC: H04B1/40
Filed: 2006-10-17
Abstract: A mobile communication terminal and a method for operating the same are provided to display a message containing a specific keyword again at the preset time, thereby allowing a user to recognize the message easily. A display unit(40) displays a message received from a mobile communication net. A controller(10) sets a keyword notice where a word selected from contents of the displayed message is used as a keyword. The controller detects a message containing the key word when the time for setting the keyword notice has passed, and controls the display unit to display the detected message. A memory(20) stores the received message. The keyword is inputted by dragging a selected word from the displayed message.
Patent KR-20070042894-A (KR)
Title: Vinyl ester based polymer latex composition and process of making the same
Inventor: ZECHA HELMUT
IPC: D04H1/645
Filed: 2006-10-18
Abstract: The present invention relates to a vinyl ester based polymer latex composition obtainable by free radical emulsion polymerization in substantial absence of a protective colloid and in the presence of no or small amounts of a surfactant, and to a process of making the same. The invention further pertains to a dispersion incorporating said vinyl ester based polymer latex composition, products comprising said dispersion, and various uses of the dispersion.
Patent KR-20080035782-A (KR)
Title: Flash memory device and method of reading data in the same
Inventor: LEE JIN YUB
IPC: G11C16/30
Filed: 2006-10-20
Abstract: A flash memory device and a method of reading data in the same are provided to reduce data read error as reducing disturbance in reading, by inducing the generation of a boost voltage in a channel of a memory cell during reading. A memory cell array(410) includes a NAND string comprising a plurality of memory cells serially connected between a string selection transistor and a ground selection transistor, and the string selection transistor controls electrical connection between the NAND string and a bit line on the basis of a string selection voltage. A row selection circuit(420) is connected to the memory cell array through a string selection line, a ground selection line and a plurality of word lines, and selects one word line connected to the read memory cell among the plurality of word lines on the basis of a row address signal and a read voltage during reading. A voltage generation circuit(430) generates the string selection voltage and the read voltage.
Patent KR-20080035922-A (KR)
Title: Semiconductor device package and method of fabricating the same
Inventor: OH HYE KYONG
IPC: H01L23/12
Filed: 2006-10-20
Abstract: A semiconductor device package and a method of fabricating the same are provided to prevent bonding wires from being damaged by external physical stress by containing center bonding pads and bonding wires in a cavity of a cap-type member, thereby manufacturing a physically and electrically reliable and highly integrated semiconductor device package. A semiconductor device package comprises a printed circuit board(130), a semiconductor chip(110), a plurality of bonding wires(145), a cap-type member(150d), and a plurality of solder balls(160). A window is the center of the printed circuit board. The semiconductor chip is mounted onto the printed circuit board, exposing center bonding pads(112) through the window. The center bonding pads and the printed circuit board are electrically connected by the bonding wires through a window. The cap-type member is attached on a peripheral portion of a lower side of the printed circuit board including the window, having a cavity containing the center bonding pads and bonding wires for protection from external physical stress. The solder balls are installed on the lower side of the printed circuit board outside the cap-type member.
Patent KR-20080041387-A (KR)
Title: Aerosol generator for fire fighting
Inventor: BAEV SERGUEI NICKOLAEVICH
IPC: A62C3/07
Filed: 2006-11-07
Abstract: A fire extinguishing aerosol generator is provided to exclude matter for increasing pressure in a case and to secure an efficient operation against the vibration load and the sudden rise of temperature. A fire extinguishing aerosol generator is composed of: a cylinder-shaped body(1) equipped with a plug(2); a firing container; a crushed cooling agent(9) piled and divided at the side where an inner hole of the body is bored; solid fuel aerosol forming propellants(11,12) arranged at the closed side and fixed; and a combustion chamber(10) formed between the cooling agent and the propellant. The ratio of a propellant combustion area for a sectional area of the body is within a range of 3~11. The firing container comprises an electric activator and a primer(6).
Patent KR-20080043080-A (KR)
Title: Device for detecting skin of people and method thereof
Inventor: KWAK BOO DONG
IPC: G06T1/20
Filed: 2006-11-13
Abstract: A device and a method for detecting a skin area of a person are provided to compare an image signal with a skin area of skin sample data where a skin of the person is sampled by using YCbCr color space, thereby reducing a time for a skin area detection. A first skin area detecting unit(310) detects an area included in a first skin area where a skin of a person is sampled among image signals applied from the outside. A second skin area detecting unit(320) detects an area included in a second skin area where a skin area of a person is set among the image signals. If an area included in both of the first and second skin areas is detected, a skin area processing unit(340) determines the area as a skin area of a person and extracts the detected skin areas. The first skin area detector comprises a first skin area storage(311) and a first skin area detector(312). The second skin area detector comprises a second skin area setup unit(321) and a second skin area detector(322). A white color area processing unit(330) comprises a white color area setup unit(331) and a white color area processor(332), and is disposed between the second skin area detecting unit and the skin area processing unit. When white color area processing is selected, the white color area processing unit processes a white color area included in a skin area of the detected image signal.
Patent KR-20070055341-A (KR)
Title: A recreational device
Inventor: MEINDL BERND
IPC: A63G29/00
Filed: 2006-11-16
Abstract: The ride has cabins (2) for persons circulating on a positionally fixed supporting structure (1). A rope drive (5) is connected to move the cabins about the supporting structure, where the rope drive includes a single closed-loop conveying rope. A deflecting device is disposed to fold the single closed-loop conveying rope into two rope loops engaging with the cabins. The cabins are connected with the conveying rope by way of a frictionally locking connection, where interconnectors connect the cabins to one another with a fixed spacing.
Patent KR-20080045944-A (KR)
Title: Liquid crystal display device
Inventor: HWANG SEUNG WON
IPC: G02F1/1333
Filed: 2006-11-21
Abstract: A liquid crystal display device is provided to prevent generation of impurities by preventing friction between a side of a liquid crystal module and a side wall of a mold frame through an extended member extended from an optical member, thereby preventing a defect of a displayed image due to the impurities. A liquid crystal display device(1) includes a liquid crystal module including a liquid crystal panel(10) displaying images and an optical member attached to a surface of the liquid crystal panel, and a mold frame(50) for securing the liquid crystal module. The optical member has an extended member arranged on a bottom of the liquid crystal panel and extended in a side direction.
Patent KR-20080047083-A (KR)
Title: Electric double layer capacitor
Inventor: UM JAE CHUL
IPC: H01G11/34
Filed: 2006-11-24
Abstract: An electric double layer capacitor is provided to obtain high energy density and improve a lifespan characteristic through an increment of an electrolytic decomposition voltage by using activated carbon having controlled oxidation-reduction potential as electrodes. An electric double layer capacitor includes one or more cells. The cells are configured by disposing an anode and a cathode to be opposed to each other around a separation film and immersing the anode and cathode in an electrolyte. The anode and cathode are composed of an activated carbon having oxidation-reduction potential controlled to be + 0.5V or less on the basis of oxidation-reduction potential of standard hydrogen. The activated carbon has the oxidation-reduction potential controlled to be + 0.5V or less by being heat-treated at a temperature of 300 to 900 degrees centigrade for 20 minutes to 12 hours.
Patent KR-20080049285-A (KR)
Title: Apparatus for saving power by using location information and method thereof
Inventor: ROH YONG SUNG
IPC: H04W52/02
Filed: 2006-11-30
Abstract: An apparatus and a method for saving power by using location information are provided to perform mode conversion by using location information provided from an LBS(Location Based Service) server, thereby reducing waste of power of a mobile terminal. An apparatus for saving power by using location information comprises a transceiver(110) and a controller(120). The transceiver receives location information set from a base station storing the location information set. By using the location information set, the controller receives the location information set from the transceiver and activates one mode out of plural modes of which power consumptions are different from each other. The plural modes include a sleep mode and an active mode.
Patent KR-20070064413-A (KR)
Title: Regulating pole for a traffic lane
Inventor: SONG GEE CHAN
IPC: E01F9/627
Filed: 2006-12-19
Abstract: A traffic lane delineator is provided to restore an overturned bar to the original state without breakage and impact accumulation fatigue by making an actuator compressed when a bar is overturned and connecting a bar and a base with a binder, thereby varying the length of the bar according to the compression of the actuator. The traffic lane delineator comprises a bar(2) formed in the type of an empty pipe and fitted with a rainwater cutoff cover(6) and a swivel, a base(4) provided with a through hole(10) and many insertion holes(14) fitted with anchors(12), a swivel(8) provided with a space(18) having a center hole(17) to house an actuator and formed in a round(19) not to generate friction when the outside base makes contact with the center of the base, an actuator(20) placed in the space of the swivel, a binder(22) connected with the base by a binder fixing member(24) and extended to the inside of the bar via the actuator placed in the center hole and the space of the swivel to connect the bar and the base, a stopper(26) attached to the binder extended to the inside of the bar at a certain distance(L) with the top of the swivel, a pressure plate(28) located in the space of the swivel and put under elasticity of the actuator, and a rubber bumper placed on the bottom which makes contact with the top of the swivel.
Patent KR-20080056882-A (KR)
Title: Radiating structure in dcb
Inventor: JEON SUNG HO
IPC: H05K7/20
Filed: 2006-12-19
Abstract: A radiation structure in a DCB(Direct Copper Bonded) is provided to prevent the DCB from being changed by a heat generated from a power module by forming a radiation structure on the DCB used in an IPM(Intelligent Power Module). A radiation structure in a DCB includes an insulator(30), circuit forming units(50), and a radiation unit. The circuit forming units are respectively formed to configure a circuit on lower and upper planes of the insulator. The radiation unit prevents the insulator and the circuit forming units from being separated by the heat. The radiation unit connects the circuit forming units electrically and has a cutting hole of a mesh shape. The radiation unit forms an inclination plane on an outer edge of the circuit forming unit so that an upper part of the circuit forming unit is narrowed and a lower part of the circuit forming unit is widened.
Patent KR-20070072406-A (KR)
Title: Method and device for cancelling interference in wireless communication system
Inventor: YANG HONGWEI
IPC: H04L1/00
Filed: 2006-12-29
Abstract: An interference elimination method of a wireless communication system and a device thereof are provided to use plural receiving antennas for interference elimination as using plural transmission antennas for STC transmission diversity, if interference is a dominant factor of a channel, thereby obtaining both spatial diversity gain and interference elimination gain. An SM/STC device(203) performs space multiplexing or space-time coding diversity for data, and enables result signals to be transmitted in parallel by plural transmission antennas. A controller(201) controls the SM/STC device(203) to operate in SM mode or STC diversity mode according to a received signal indicative of an operating area where a receiver is located.
Patent KR-20080062658-A (KR)
Title: Refining method and apparatus for high purity 2,6-naphthalene dicarboxylic acid
Inventor: CHEN YANG HO
IPC: C07C51/43
Filed: 2006-12-29
Abstract: A method for purifying 2,6-dimethylnaphthalene dicarboxylic acid is provided to improve purity to 99.9% or more, to enhance yield to 95% or more and to allow the 2,6-dimethylnaphthalene dicarboxylic acid to be purified by continuous process. A method for purifying 2,6-dimethylnaphthalene dicarboxylic acid comprises the steps of (S1) separating a first mother solution from a 2,6-dimethylnaphthalene dicarboxylic acid crystal generated after crystallization with a metal sintering filter device; (S2) washing the obtained one with water of high temperature; (S3) separating a crystal and a second mother solution from the obtained one; (S4) centrifuging the obtained crystal to obtain a 2,6-dimethylnaphthalene dicarboxylic acid crystalline powder; and (S5) drying the powder.
Patent KR-20080062849-A (KR)
Title: Liquid crystal display
Inventor: KIM TAI YOUNG
IPC: G02F1/133
Filed: 2006-12-29
Abstract: An LCD device is provided to enable a common voltage generator to generate a common voltage which has a voltage value varied according to a change of an LCD panel temperature, thereby compensating that the common voltage value is changed while load on the LCD panel is varied according to the change of the LCD panel temperature. An LCD(Liquid Crystal Display) device comprises an LCD panel, a driving unit, and a common voltage generator for temperature compensation(18). The LCD panel is formed to each of areas divided by data lines and gate lines and includes pixels connected to a common electrode line in common. The driving unit drives the LCD panel in response to video data. The common voltage generator for temperature compensation includes a voltage distribution circuit and a TH(Thermistor). The voltage distribution circuit includes at least two resistors. The TH is connected to one of the resistors in parallel. The common voltage generator for temperature compensation comprises a first resistor(R1), a second resistor(R2), the TH, and a switch unit. The first resistor is connected to a VDD(drain voltage) voltage source. The second resistor is diverged from a first node(n1) connected to the other end of the first resistor to be connected to the first resistor. The TH is connected to the second resistor in parallel. The switch unit turns on/off the TH selectively.
Patent KR-20060024459-A (KR)
Title: Seal and sealing process for electroluminescent displays
Inventor: WANG YUXIN
IPC: H01J1/62
Filed: 2004-06-17
Abstract: The present invention is a sealed electroluminescent display that incorporates a perimeter seal that inhibits exposure of display components to atmospheric contaminants and to a sealing process for fabrication of the same. The sealed electroluminescent display comprises a substrate, a cover plate and an electroluminescent display structure between the substrate and the cover plate. A perimeter seal is provided that extends from the substrate to the cover plate to inhibit exposure of the electroluminescent display structure to an atmospheric contaminant. The perimeter seal comprises one or more layers of a sealing material wherein at least one of the layers further comprises a getter material.
Patent KR-20060069481-A (KR)
Title: Method and apparatus providing integrated load matching using adaptive power amplifier compensation
Inventor: KALAJO SAMI
IPC: H04B17/00
Filed: 2004-08-12
Abstract: An RF power amplifier module can be used without a matching device between the power amplifier module and an antenna. The power amplifier module is constructed and operated to detect, protect and maintain the performance of the power amplifier in the presence of severe VSWR load mismatches, without requiring the use of external circuitry. The RF power amplifier module includes integral detection circuitry for generating a first detection signal having a value that is indicative of the current flowing through an output power transistor and a second detection signal having a value that is indicative the voltage appearing at the output of the output power transistor, as well as integral compensation circuitry for controlling the generation of a plurality of bias current and bias voltage signals to have values that are a function of the values of the first and second detection signals, as well as the current output power level of the RF power amplifier module. Also included is an integral impedance matching circuit, coupled between the output of the output transistor and the output node,. that provides a variable impedance that is selectively controlled by an output signal from the compensation circuitry.