baber/WOPTO huggingface dataset:
Patent KR-20080084081-A (KR)
Title: Liquid crystal display apparatus
Inventor: SENDA MICHIRU
IPC: G02F1/133
Filed: 2007-03-14
Abstract: An LCD(Liquid Crystal Display) is provided to implement a dot inversion driving method and an overdrive driving method applicable to a small and medium TFT(Thin Film Transistor) LCD panel, improve display quality of the small and medium TFT LCD panel, and reduce power consumption. A first gate driver(400) drives gate lines of odd rows of plural gate lines once or more within an image display period for displaying an image signal for one screen. A second gate driver(500) drives gate lines of even rows of the plural gate lines once or more within the image display period. A driving controller(700) outputs an over-driven image signal by adding the image signal to overdrive voltage set according to a level of the image signal during one or more driving periods of driving periods of the first and second gate drivers. The driving controller outputs a normal image signal, which is not over driven, during the rest driving periods. A source driver(200) drives plural source lines based on the over-driven image signal and the normal image signal applied from the driving controller.
Patent KR-20080086216-A (KR)
Title: Wireless vessel passing system
Inventor: JOO SE WOONG
IPC: H04B7/26
Filed: 2007-03-22
Abstract: A bidirectional wireless vessel navigation system is provided to enhance user convenience by performing precisely clearance procedure using bidirectional communication. A bidirectional wireless vessel navigation system includes terminals(100a,100b,100c), a main device(110), and a central management server(130). The terminals mounted on vessels receive satellite signals from GPS(Global Positioning System) satellites, determine current positions of the vessels, transmit a response signal according to a response request signal of the main device, and transmit a distress signal in casuality. The main device mounted in a police office or a management vessel transmits the response request signal to the terminals, receives the response and distress signals, and transmits the received response and distress signals to the central management server. The central management server connected to the main device receives and stores the response and distress signals from the main device.
Patent KR-20080086669-A (KR)
Title: Method for operating air cleaner
Inventor: KIM JONG MIN
IPC: B01D46/44
Filed: 2007-03-23
Abstract: A method for operating an air cleaner is provided to reflect characteristics of the environment in which the air cleaner is operated, and prevent mis-operation of the air cleaner due to a decrease in the accuracy of a sensor for measuring the pollution level of an environment in which the air cleaner is operated. A method for operating an air cleaner comprises: steps(S310,S320) of sensing air pollution levels at predetermined time intervals, and storing a plurality of the sensed air pollution levels; a step(S340) of classifying a plurality of the stored air pollution levels into a plurality of clusters according to the pollution level range; a step(S350) of setting operating intensities of the air cleaner corresponding to the respective plurality of clusters; and a step(S360) of operating the air cleaner at an operating intensity corresponding to a cluster including a presently sensed air pollution level among the plurality of clusters. The step of storing a plurality of the sensed air pollution levels comprises sensing air pollution levels for a preset time and storing the sensed air pollution levels. The steps of sensing air pollution levels and storing the sensed air pollution levels comprise storing a preset number of air pollution levels. The step of storing a plurality of the sensed air pollution levels comprises storing a plurality of the sensed air pollution levels by first-in first-out(FIFO) method.
Patent KR-20080088977-A (KR)
Title: Embeded feram device
Inventor: PARK HAE CHAN
IPC: H01L27/105
Filed: 2007-03-30
Abstract: An embedded ferroelectric RAM(Random Access Memory) device is provided to reduce a chip size by decreasing the size of a power capacitor in a digital block. A silicon substrate has an analog block, a digital block and a memory block. A first metal interconnection(210a,210b) is formed on the digital and memory blocks of the silicon substrate. A lower electrode contact(211a,211b) is formed on the first metal interconnection. A first ferroelectric capacitor supplies VSS power through a lower electrode contact of the digital block, and a second ferroelectric capacitor comes in contact with a lower electrode contact of the memory block. An upper electrode contact(221a,221b) of the digital block is provided with VDD power of the first ferroelectric capacitor, and an upper electrode contact comes in contact with the second ferroelectric capacitor. A second metal interconnection(220a,220b) comes in contact with the first and second ferroelectric capacitors. The first and second ferroelectric capacitors can be composed of a lower electrode, a ferroelectric layer and an upper electrode.
Patent KR-20080090069-A (KR)
Title: User interface service system and its method of a mobile communication terminal
Inventor: HONG JAE SUNG
IPC: H04B1/40
Filed: 2007-04-04
Abstract: A system and a method for user interface service in a mobile communication terminal are provided to offer user interfaces according to mobile communication terminals by using a smart card module. A UI(User Interface) server(106) provides user interface search information when a user interface is requested, and then provides predetermined UI data. An SCWSA(Smart Card Web Server Administration) server(110) undertakes construction, management, and transmission of web pages for providing user interfaces according to terminals. The SCWSA constructs and transmits a web page according to a smart card module by using the UI data received fro the UI server. A UCMS(USIM(Universal Subscriber Identity Module) Card Management System) server(114) transmits the UI data through a communication network for performing SMS(Short Message Service) transmission or BIP(Bearer Independent Protocol) transmission, by performing a data format process for data communication with the smart card module on the UI data. A mobile communication terminal(102) supports TCP/IP protocol and BIP protocol by mounting the smart card module thereon, and performs a web browsing function for providing the user interface. The mobile communication terminal request the user interface to select a specific UI according to user interface search information from the UI server, and then provides the UI data transmitted from the UCMS server.
Patent KR-20080052155-A (KR)
Title: Mobile telecommunication network structure
Inventor: JO GWEON DO
IPC: H04B7/26
Filed: 2007-04-10
Abstract: A mobile communication network structure is provided to perform interfacing between a BS(Base Station) and a BSC(Base Station Controller) using the Internet, thereby minimizing installation cost in establishing more BSs for high-speed data transmission. A mobile communication network structure comprises a mobile terminal(200), a BS(202), an adaptor(204), the Internet(206), a BSC interface(208), and a BSC(210). The BS performs data transceiving with plural mobile terminals within a unit cell are. The BSC is connected to plural BSs to control the operation of the each BS. The adaptor is connected to the BS to convert information transmitted through a Iub interface from the BS into Ethernet packets and transmit converted Ethernet packets through the Internet, convert the Ethernet packets received through the Internet suitable for the Iub interface and provide the converted Ethernet packets to the BS. The BSC interface converts is connected to the adaptor through the Internet to convert the received Ethernet packets suitably for the Iub interface and transmit the converted Ethernet packets to the BSC, convert information transmitted through the Iub interface from the BSC into Ethernet packets and provide the converted Ethernet packets to the BS.
Patent KR-20070109949-A (KR)
Title: Cylinder head gasket
Inventor: TAGUCHI TOMOHITO
IPC: F16J15/08
Filed: 2007-05-11
Abstract: A cylinder head gasket is provided to prevent a rubber ring plate from closing an oil hole or overlapping with an intermediate plate. A cylinder head gasket comprises at least one gasket plate(8,9) formed with a fluid hole. A rubber ring plate(7) is installed at the gasket plate and is provided with a rubber ring(6) for sealing at an edge of a through hole(7b) corresponding to the fluid hole. A protrusion(12) protrudes from the gasket plate or the rubber ring plate(7) to the rubber ring plate(7) or the gasket plate. A locking hole(13) is formed at one of the gasket plate and the rubber ring plate(7) such that the protrusion(12) is inserted into the locking hole(13). The protrusion(12) is a bead formed at the gasket plate or a rubber piece protruding from the rubber ring plate(7).
Patent KR-20080013700-A (KR)
Title: A dental clean water drain apparatus
Inventor: KIM TAE WOO
IPC: A61C19/00
Filed: 2007-05-14
Abstract: A clean water draining system for a dental unit chair is provided to prevent a bio-film from being formed in a water pipeline, connected to an auxiliary examining and treating device, like a spittoon vessel or an auto cup of the dental unit chair, by discharging clean water, retarded in the water pipeline, to a drain line for a specified time. A clean water draining system for a dental unit chair includes: a unit chair(250), having a division block(260), an input member(280) and a controller(285); a water purifier(110), purifying original water supplied from an inflow pipeline(10); a clean water pipeline(120), connected to an outlet of the water purifier; a spittoon(230); an auto-cup(235); a first water pipeline(241), connected to the clean water pipeline to supply the clean water to the division block of the unit chair; a second water pipeline(242), connected to the spittoon; and a third water pipeline(243), connected to the auto-cup; wherein the division block divides the clean water, supplied from the first water pipeline, into the second and third water pipelines.
Patent KR-20070111353-A (KR)
Title: Equipment for measuring refractive index
Inventor: IKEZAWA YUKIO
IPC: G01M11/02
Filed: 2007-05-15
Abstract: Equipment for measuring refractive index is provided to prevent degradation of measurement precision due to contaminants, and to facilitate management of first and second measurement members. Equipment for measuring refractive index includes first and second measurement member supporting units(2B,3B), and a transfer mechanism. The first and second measurement member supporting units support first and second measurement members so that the contact surface of a first contact member tightly contacts with one surface of a target lens and the contact member of a second contact surface tightly contacts with the other surface of the target lens. The transfer mechanism transfers the first and the second measurement supporting units relatively so as to change the interval between the contact surfaces of the first and the second contact members.
Patent KR-20070111399-A (KR)
Title: Correction of higher order aberrations in intraocular lenses
Inventor: HONG XIN
IPC: G02C7/02
Filed: 2007-05-17
Abstract: A method of correcting higher order aberration in IOL(IntraOcular Lenses) is provided to consider more than one eyeball variable, eyeball axis length or the variation of asphericity of cornea in a constant group of patients for IOL operation. According to a method for designing IOL(IntraOcular Lenses) treating the variation in more than one eyeball parameter of patient eyes of one group, more than one eye model able to vary over the range where the eyeball parameter is generated by a group is assured. A number of IOL designs are evaluated for visual performance of the eye of the patient group by using the eye model. An IOL design providing optimum fitness to the visual performance over at least a part of the range generated by the group is selected.
Patent KR-20080102683-A (KR)
Title: System and method for transmitting/receiving data in a communication system
Inventor: KANG HYON GOO
IPC: H04W36/00
Filed: 2007-05-21
Abstract: A system and a method for transmitting/receiving data in a broadband wireless communication system for normally performing handover are provided to perform handover normally by proving information about all adjacent BSs within a serving cell and transmitting the data to a specific MS in a unicasting method. A serving BS(304) connects an MS(302) existing within a cell in which the serving BS administrates(312). A serving base station administrates a predetermined cell confirms a mobile terminal existing within a predetermined cell(314). A message including information of a neighboring base station administrating adjacent cells and the predetermined cell is transmitted to a first mobile terminal. The first mobile terminal confirms the message necessary to be transmitted in a unicasting method.
Patent KR-20080065514-A (KR)
Title: Zno semiconductor film the manufacturing method for electronic device and the thin film transistor including the zno semiconductor film
Inventor: PARK SANG HEE
IPC: H01L21/20
Filed: 2007-05-29
Abstract: A method for forming a ZnO semiconductor layer for an electronic device is provided to improve mobility by increasing the crystallinity of a semiconductor layer. A substrate is disposed in a chamber(S11). A zinc precursor is injected into the chamber so that the zinc precursor is absorbed to the surface of the substrate(S12). Nitrogen or inert gas is injected into the chamber to remove residual zinc precursor(S13). An oxygen precursor is injected into the chamber to react with the zinc precursor formed on the substrate so that a ZnO semiconductor layer is formed(S14). Nitrogen or inert gas is injected into the chamber to remove residual oxygen precursor(S15). The abovementioned processes are repeated. A surface treatment is repeatedly performed on the ZnO semiconductor layer by using oxygen plasma or ozone(S16). Nitrogen or inert gas is injected into the chamber to remove residual oxygen precursor and residual zinc precursor(S17). The abovementioned processes are repeated to adjust the thickness of the ZnO semiconductor layer. The oxygen precursor can be water or water plasma. The substrate can be made of one of glass, metal foil, plastic or silicon.
Patent KR-20070117468-A (KR)
Title: Novel compound and organic electroluminescence display device
Inventor: PARK CHAN SEOK
IPC: C09K11/06
Filed: 2007-06-05
Abstract: Novel compounds are provided to improve properties of blue luminescence, hole transport and electron transport, and confer low electric pressure, high brightness and long lifetime on an organic electroluminescence display device. An organic electroluminescence device comprises at least one organic thin layer formed by a novel compound represented by the formula(1), (2) or (3) in which R3 is B, P or N between an anode and a cathode, wherein the organic thin film is a hole injection layer(HIL), a hole transport layer(HTL) or an emitting layer.
Patent KR-20080108687-A (KR)
Title: Electrolyte, method of manufacturing implant material therewith and the implant material with excellent antibacteria and biocompatible properties
Inventor: HONG SEONG HYEON
IPC: A61L27/00
Filed: 2007-06-11
Abstract: Electrolyte, a method of manufacturing implant material using the same and the implant material are provided, in which electrolyte solution is necessary to manufacture implant material with a superior antibiosis and bio-compatibility. Electrolyte solution necessary to manufacture the excellent implant material is received into the reservoir in which the anode material and cathode material are dipped to form an oxidation layer(210) on the anode material by the micro-arc oxidation. Electrolyte solution comprises: a precursor providing the phosphoric acid to the implant material; a precursor providing the calcium; a metallic ion giving the antibiosis and bio compatibility to the implant material.
Patent KR-20090003761-A (KR)
Title: Connector for connecting test signals for testing a semiconductor device
Inventor: HAM EUNG JIN
IPC: H01R33/76
Filed: 2007-07-03
Abstract: A connector for connecting test signals is provided to remove the contact fault by increasing contact pressure of the contact pin. A housing(310) provides the space. A plug(232) having a contact pin(201) is equipped into the space and it is drawn out. A connector pin(320) is separated from the contact pin. The pressurization member(330) comprises the first presser portion(332) and the second presser portion(334). The first presser portion is arranged in the inner structure of housing. In the spot located from the spot contacted with the contact pin by the first distance, the connector PIN is pressurized. In the second presser portion is the spot located as the second distance which is shorter than that of the first distance, the connector pin is pressurized. The drive member(340) is arranged to be adjacent to the pressurization member, and drives the pressurization member.
Patent KR-20090003948-A (KR)
Title: Manufacture method of functional car upholstery
Inventor: CHOI MYUNG BU
IPC: B29D7/01
Filed: 2007-07-04
Abstract: A method of manufacturing functional ceiling material and floor interior for vehicles is provided to ensure deodorization, dewetting, adsorption, antibiotic, sterilization, negative ion and far-infrared rays-emitting effect by using silver, hard charcoal and basalt powder. A method of manufacturing functional ceiling material and floor interior for vehicles comprises (S1) a step for manufacturing the powder by pulverizing basalt and hard charcoal to 325 mesh or more; (S2) a step for manufacturing silver antimicrobial agent; (S3) a step for weighting latex resin or urethane and acrylic coating agent solid portion(20%) used as a coating agent; (S4) a step for mixing basalt powder, hard charcoal powder and coating agent; (S5) a step for manufacturing a flame retardant basalt - hard charcoal composition coating agent with by mixing ammonium phosphate and ammonium bromide, weighting a flame retardant, mixing the coating agent composition of the step (S4) and the flame retardant; (S6) a step for manufacturing silver antimicrobial ceiling material and floor interior by spraying or dipping a silver antibiotic of the step (S2) to ceiling and floor interior fabrics for vehicles; and (S7) a step for coating the bottom part of ceiling material and floor interiors with the coating agent of the step (S5).
Patent KR-20090004151-A (KR)
Title: Turbo charge system of engine
Inventor: YOON SUNG IL
IPC: F02B37/007
Filed: 2007-07-06
Abstract: A turbo charge system of the engine is provided to decrease the exhaust loss and the noise of the exhaust gas by mounting a cross-over pipe inside the cylinder head. A turbo charge system of the engine comprises a pair of exhaust manifolds(20) are mounted on both sides of the cylinder head(10); a pair of turbochargers are connected to the pair of exhaust manifolds; and a cross-over pipe(30) connecting the pair of exhaust manifolds. The cross-over pipe is installed within the cylinder head, and is formed with double pipe structure including the inner pipe and outside pipe.
Patent KR-20080007529-A (KR)
Title: Method and system for antenna selection algorithm at the transmitter
Inventor: ALDANA CARLOS
IPC: H04B7/06
Filed: 2007-07-16
Abstract: A method for antenna selection algorithm in a transmitter and a system thereof are provided to enable a processor to generate mapping of plural receiving antennas by plurally received RF(Radio Frequency) chains based on calculation of one or more than one channel estimation matrix. A method for antenna selection algorithm in a transmitter comprises the following steps. Plural sounding frames are received through plural receiving antennas. One of the plural receiving antennas is mapped with one of plurally received RF chain signals based on the received plural sounding frames. Antenna selection feedback information and/or computed channel state information are/is transmitted on the basis of the received plural sounding frames. The plural sounding frames include sequences of the sounding frames. Before receiving at least a portion of the sequences of the sounding frames, a request for initiating an antenna selection procedure is transmitted. A system for implementing the method includes a distribution system(110), an extended service set(120) and a LAN or WAN(122). The extended service set has a first basic service set(102) and a second basic service set(112). The first basic set includes a second 802.11 WLAN station(104), a wireless LAN station(106) and an access point(108), and the second basics service set(112) includes a wireless a first 802.11 wireless LAN station(114), a second 802,11 wireless LAN station(116) and an access point(118).
Patent KR-20090011677-A (KR)
Title: TREATMENT METHOD OF GRAINS FOR IMPROVING CONTENTS OF gamma-AMINOBUTYRIC ACID
Inventor: HWANG JAE BOK
IPC: A23L7/152
Filed: 2007-07-27
Abstract: A method for processing the cereal is provided to increase the content of gamma-aminobutyric acid by treating it with protease. A method for processing the cereal comprises the step of treating the cereal with a hydrolase for 3-6 hours. Preferably the cereal is unpolished rice, barley or wheat. Preferably the hydrolase is at least one selected from the group consisting of protease, glycosidase and pectinase.
Patent KR-20090016197-A (KR)
Title: Phase change memory device
Inventor: KANG HEE BOK
IPC: G11C13/02
Filed: 2007-08-10
Abstract: A phase change memory device is provided to perform efficiently a write operation by applying a set voltage and a reset voltage corresponding to characteristics of a phase change cell of each unit in a write operation mode. A cell array unit includes phase change cells(C) which are arranged in crossing regions between word lines(WL0-WL3) and bit lines(BL0-BL2). A voltage selection control unit selects one of a plurality of multi-voltages according to voltage control signals and outputs the selected voltage as a driving voltage. A write driving unit(W/D) controls finely a level of the driving voltage according to voltage fine control signals and supplies the controlled voltage to the cell array unit.
Patent KR-20080071052-A (KR)
Title: Sink
Inventor: NA PIL CHAN
IPC: A47B77/00
Filed: 2007-08-10
Abstract: A dishwasher-integrated sink is provided to improve spatial availability of a kitchen by incorporating a dishwasher into a sink and selectively activating a dishwashing function. A lifting/lowering cylinder is installed on the rear side of a main body(100) to supply power for lifting and lowering a cover casing(210). A plurality of ultrasonic wave vibrators(122) are provided on the bottom surface and sides of a sink(120) to cause vibration to wash water filled into the sink. The ultrasonic waves serve to wash and sterilize dishes and to remove residual detergent elements. A dryer(400) is installed to eliminate wash water remaining in the dishes. Moreover, the dryer includes a heater(410), and a drying line(430) for connecting the heater to the sink. A blowing fan(420) is installed on one side of the heater to smoothly supply hot air to the sink. The entire operation is controlled by a control box installed in the main body.
Patent KR-20090019060-A (KR)
Title: A tube for a heat exchanger
Inventor: KIM HYONG NYOL
IPC: F28F9/013
Filed: 2007-08-20
Abstract: A tube for a heat exchanger is provided to realize sufficient mechanical strength by structural characteristics in spite of using raw materials of which thickness is minimized together with strength. A tube(10a) includes an outer wall and inner fins(11a) formed integrally by a single plate element and, wherein the tube has wall elements in a single layered structure but a curved part(14a) which is formed of a wall element in two or more layered materials.