baber/WOPTO huggingface dataset:
Patent KR-20040003905-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/28
Filed: 2002-07-04
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the exposure of lower portions of a pad region by forming a diffusion barrier layer on the pad region thickly. CONSTITUTION: A semiconductor substrate(11) defined by a cell region(A) and a pad region(B) is prepared. A thin diffusion barrier layer is formed on the cell region(A) and a thick diffusion barrier layer(12) is formed on the pad region(B). After forming an interlayer dielectric(14) on the resultant structure, a via hole and a trench are formed in the cell region, and a via hole is formed in the pad region. By filling a copper film(12) and planarizing, a copper line is formed at the cell region and a bonding wire is formed at the pad region.
Patent KR-20030011683-A (KR)
Title: High temperature superconducting synchronous rotor coil support insulators and method for assembly of the insulators
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K55/04
Filed: 2002-07-30
Abstract: PURPOSE: Provided is a superconducting field winding assembly which does not have weak points of a hollow core liquid-cooling type superconducting field winding assembly for a rotor having a publicly known superconducting coil winding. CONSTITUTION: A rotor comprises a rotor core(22), at least one tension rod(42), and a heat insulator(52). The rotor core(22) includes at least one conduit extending through the core(22). The tension rod(42) extends between a pair of side sections(40) of a coil winding(34) and through the at least one conduit of the rotor. The heat insulator(52) in the conduit thermally separates the tension rod from the rotor.
Patent KR-20040013749-A (KR)
Title: device and method for removing noise from digital image data, and digital display device using the same
Inventor: MUN SEUNG HWAN
IPC: H04N5/21
Filed: 2002-08-08
Abstract: PURPOSE: An apparatus for removing a noise from digital image data and a method thereof, and a digital display device using the same are provided to easily remove a noise of digital image data, thereby improving the quality. CONSTITUTION: Digital image data are subsequently inputted to first to third registers(S100). A mean value calculator calculates the mean value of the first image data and the third image data, and transmits the mean value to a subtractor(S110). The subtractor subtracts the second image data from the mean value for calculating a difference(S120). A signal estimator compares the difference with a set value for judging the normality of the image data(S130). If the difference is larger than the set value, the second image data is judged as a normal signal, so the second image data is stored in a 2-1st register(S140-S160). If the difference is smaller than the set value, the second image data is judged as a noise signal, so the mean value of the first image data and the second data is stored in the 2-1st register(S170-S180).
Patent KR-20040016665-A (KR)
Inventor: JANG JAE SEON
IPC: H04B7/14
Filed: 2002-08-19
Abstract: PURPOSE: A mobile communication relay system using a frequency conversion scheme is provided to offer a more stable mobile communication service by performing the function of a donor system in a base station and simplifying a wireless communication path between the base station and a mobile communication terminal. CONSTITUTION: A base station(100) converts a baseband signal received from a BSC(Base Station Controller) into a signal with a link frequency band which is different from a service frequency band for a terrestrial service, and transmits the converted link frequency band signal by wireless. The base station(100) converts a received link frequency band signal into a baseband signal, and transmits the baseband signal to the BSC. A remote system(200) converts the link frequency band signal transmitted from the base station(100) into a service frequency band signal, and transmits the service frequency band signal to a mobile communication terminal(40). The remote system(200) receives a service frequency band signal transmitted from the mobile communication terminal(40), converts the received service frequency band signal into a link frequency band signal, and transmits the link frequency band signal to the base station(100). The base station(100) manages a service frequency although the base station(100) transmits and receives the link frequency band signal.
Patent KR-20040018601-A (KR)
Title: Thickness Control Apparatus and Method in Plate Rolling Mill
Inventor: JUNG BYEONG WAN
IPC: B21B37/16
Filed: 2002-08-23
Abstract: PURPOSE: A system and a method for controlling thickness of plate are provided to greatly reduce deviation between target thickness and actually measured thickness by calculating a numerical model from data using statistical method in the plate rolling process, thereby setting roll gap as much as target thickness. CONSTITUTION: The system(100) comprises a data storage unit(110) for storing a plurality of data for plate thickness, plate temperature (Tm), calculated plate thickness (h), mill constant (Mc), measured roll gap (Sm) and roll force (Fm) after rolling; a plate thickness parameter initial value operation unit(112) for operating parameter initial value by calculating the data stored in the data storage unit using statistical method; a plate thickness parameter operation unit(113) for operating parameter required for plate thickness calculation using the parameter initial value operated in the plate thickness parameter initial value operation unit; a thickness operation unit(115) for operating plate thickness from the parameter operated in the plate thickness parameter operation unit and roll gap measured in the present rolling process using numerical model; a roll gap operation unit(116) for operating roll gap set in the next rolling process by substituting the plate thickness operated in the numerical model for a plate thickness targeted in the next rolling process; and a controller(118) for moving work roll(132) in the next rolling process as much as the roll gap operated in the roll gap operation unit.
Patent KR-20040022733-A (KR)
Title: A burden lifting carrier with rotate-function
Inventor: KIM SOO HWAN
IPC: B66F9/06
Filed: 2002-09-05
Abstract: PURPOSE: A heavy object carrier having a rotary function is provided to improve working efficiency by having a rotary unit for rotating a loading unit and easily loading/unloading heavy objects. CONSTITUTION: A vertical lifting unit(100) includes a main cylinder(110), a sprocket(120) installed at the end of a piston rod, and a chain(130) mounted at the sprocket. The chain is fixed to a base of the main cylinder and a lift plate(200). The lift plate has a plurality of rollers(220). A rotary unit(300) includes a stator(310) fixed to the center of the lift plate, a rotor(320) rotatably coupled to the stator and having a plurality of screw holes, and a driving unit rotating the rotor. A loading unit(400) is coupled to the rotor. A base frame(520) includes guide stays(510) guiding the rollers, and a plurality of wheels(523).
Patent KR-20040024118-A (KR)
Title: A method for counselling choosing cosmetic strategies based on five primary substances
Inventor: KANG SO YEONG
Filed: 2002-09-13
Abstract: PURPOSE: A method for counseling a skincare method based on the Five Elements is provided to offer cosmetics and a makeup method fit to each person by maximally considering a type of the Five Elements. CONSTITUTION: The information analyzing the Five Elements of a customer through questionnaire is stored(S35). The makeup method fit to each type according to the Five Elements is set/stored in a makeup method database. The type of the Five elements is decided to the customer on the basis of the Five Elements analysis information of the customer, and the makeup method fit to the type of the Five Elements is suggested to the customer on the basis of the set makeup method database(S40).
Patent KR-20040025226-A (KR)
Title: an antiseptic of containing an extract to pollen-fermentation
Inventor: KIM HYEON SU
IPC: A23L3/3472
Filed: 2002-09-18
Abstract: PURPOSE: A food preservative containing a fermentation extract of pollen or ground pollen as a main ingredient is provided. It can be used as a natural food preservative capable of killing microorganisms or bacteria without construction of food nutrients and contains nutrients such as protein, vitamin, mineral, fatty acid, hormone, enzyme and coenzyme contained in the pollen. CONSTITUTION: A food preservative contains a fermentation extract of pollen or ground pollen. The pollen fermentation extract is obtained by fermenting the pollen with lactic acid bacteria selected from Lactobacillus casei, Lactobacillus rhamnosus, Lactobacillus plantarum, Lactococcus cremoris and Leuconostoc mesenteroides and reextracting it in an organic solvent such as ethanol having a concentration of 80% or more.
Patent KR-20030028710-A (KR)
Inventor: AOKI YOSHINORI
IPC: G02F1/133
Filed: 2002-09-30
Abstract: PURPOSE: To provide a liquid crystal display device used for a small portable apparatus, in which a driving circuit can freely be packaged at a small packaging area. CONSTITUTION: This display device is a liquid crystal display device which is provided with a liquid crystal display element and liquid crystal driving circuits. Moreover, in this device, the liquid crystal driving circuits are mounted on one side of a liquid crystal display panel and the driving circuits driving scanning lines are provided plurally and a plurality of scanning line driving circuits are formed across a circuit driving video signal lines by being made to stand side by side with the video signal line driving circuit and wirings for transmitting a signal to the scanning lines are connected to the scanning lines from the left and the right of the liquid crystal display panel and the control of the driving circuits is performed by external signals.
Patent KR-20040035025-A (KR)
Title: 1b-methylcarbapenem derivative having pyrrolidine derivative with oxadiazole moiety and method for preparation of the same
Inventor: JUNG SUN GI
IPC: C07D477/20
Filed: 2002-10-18
Abstract: PURPOSE: 1-Betamethylcarbapenem derivatives having pyrrolidine derivative with oxadiazole ring and a method for preparing the same are provided, thereby improving antimicrobial activity by substituting pyrrolidine thiol derivatives with oxadiazole ring. CONSTITUTION: 1-betamethylcarbapenem derivatives having pyrrolidine derivative with oxadiazole ring represented by the formula(1) are provided, wherein R is ethylester, hydroxymethyl, carbamoyl, C1 to C4 lower alkylcarbamoyl, or hydroxy or amino substituted C1 to C4 lower alkylaminocarbonyl. A method for preparing the 1-betamethylcarbapenem derivatives having pyrrolidine derivative with oxadiazole ring of the formula(1) comprises the steps of: reacting a compound(10) with thiol derivatives(9) represented by the formula(2) to prepare protected carbapenem derivatives(11); and deprotecting the protected carbapenem derivatives(11) to prepare 1-betamethylcarbapenem derivatives(12) of the formula(1).
Patent KR-20040035204-A (KR)
Title: Deviceof stereo sound of mobile phone
Inventor: LEE CHUNG JAE
IPC: H04M1/60
Filed: 2002-10-18
Abstract: PURPOSE: A device for outputting a stereo sound of a mobile communication terminal is provided to convert a voice signal and a music signal received in a mobile communication terminal into sounds by a stereo speaker, and to individually output sounds of each speaker by separating the sounds, thereby implementing a high-quality stereo sound outputting function. CONSTITUTION: A terminal case consists of a front case(20) and a rear case(10). A stereo speaker device(30) is built in an upper side of the terminal case, comprising the first and second speaker units(31a,31b) on both separate sides. On the front case(20) opposite to the first and second speaker units(31a,31b), at least more than one of sound-passing holes(21a,21b) is formed on right/left sides at certain intervals. A left guide rib(22a) and a right guide rib(22b) are protruded as one body on an inner side of the front case(20) in order to independently guide sounds outputted from the first and second speaker units(31a,31b) to the sound-passing holes(21a,21b). A left setting rib(11a) and a right setting rib(11b) are protruded on an inner side of the rear case(10) so as to fix the stereo speaker device(30) thereto.
Patent KR-20040034276-A (KR)
Title: Thermo-electric-acoustic refrigeration
Inventor: ROH HEUI SEOL
IPC: F25B21/00
Filed: 2002-10-21
Abstract: PURPOSE: A thermoelectric acoustic refrigeration is provided to improve the cooling efficiency higher than compression type cooling and simplify the control of cooling scale change. CONSTITUTION: A thermoelectric acoustic refrigeration includes a speaker system(41), a stack(42), a resonance tube(43), a heat exchanger(44) for high temperature, and a heat exchanger(45) for low temperature. The speaker system is attached to an end of the long resonance tube. The size of a cooling system is determined by a driving frequency of the speaker system and the resonance tube. The stack is positioned in the resonance tube and connected to the high temperature heat exchanger and the low temperature heat exchanger at both sides. The stack is made by using a thermoelectric module in which a plurality of capillaries to make inert gas such as helium flow freely.
Patent KR-20040037474-A (KR)
Title: Slot cycle index selection apparatus and method for mobile communication terminal
Inventor: CHOI YONG JU
IPC: H04B1/40
Filed: 2002-10-28
Abstract: PURPOSE: A slot cycle index selecting apparatus and method of a mobile communication terminal are provided to reduce current consumption of a mobile communication terminal by varying a slot cycle index discriminately for a prime use time zone and a non-use time zone of a mobile communication terminal. CONSTITUTION: A prime use time zone and non-use time zone of a mobile communication terminal are made for database(SP1). A current time is detected and a weight value is generated by discriminating whether the current time belongs to the prime use time zone or the non-use time zone(SP2,SP3). An adaptive slot cycle index is generated by adding a base station slot cycle index or a terminal slot cycle index and the weight value(SP4). A slip/idle operation period is controlled by the adaptive slot cycle index(SP5).
Patent KR-20040037612-A (KR)
Title: Apparatus for Controlling Current of The Flat Panel Display Device
Inventor: KIM HAK SU
IPC: G09G3/20
Filed: 2002-10-29
Abstract: PURPOSE: A current controller of a flat display panel is provided to control a ratio of the control current and the driving current and minimize the current consumption by changing a passive device. CONSTITUTION: A current controller of a flat display panel includes a first and a second transistor, a controller, a constant current controller, a third transistor, an organic EL element, and a fourth transistor. The first and the second transistors(Q11,Q12) include a first terminal and a second terminal to form a current mirror(11). The controller is serially connected to each source of the first and the second transistors in order to control a ratio of the control current and the driving current of the current mirror. The constant current controller(12) is connected to a drain of the first transistor in order to control the driving current of the current mirror. A source of the third transistor(Q13) is connected to an output terminal of the constant current controller. The third transistor is turned on or off by an external data signal. The organic EL element(20) is connected to a drain of the second transistor. The organic EL element is used for emitting the light by the driving current of the current mirror. The fourth transistor(Q14) is connected to a cathode of the organic EL element in order to turn on or off the organic EL element.
Patent KR-20040038284-A (KR)
Title: A vehicle equipped with an umbrella-receiving apparatus
Inventor: CHOI JONG MIN
IPC: B60R7/04
Filed: 2002-10-31
Abstract: PURPOSE: A vehicle capable of containing an umbrella is provided to offer convenience to a passenger or a driver by forming an umbrella containing groove at a door trim. CONSTITUTION: A vehicle capable of containing an umbrella is composed of a body frame(110) including a door frame(115), a door trim installed at the body frame, and a groove(130) formed at the door trim and containing the umbrella. The umbrella containing groove is covered with a cover(135).
Patent KR-20030036094-A (KR)
Title: Monitoring sterilant concentration in diffusion-restricted regions as a basis for parametric release
Inventor: HUI HENRY K
IPC: G01N31/22
Filed: 2002-11-01
Abstract: PURPOSE: A method of monitoring a oxidative concentration in a diffusion-restricted region in fluid communication with a sterilization chamber is provided to monitor an oxidative concentration in a diffusion-restricted region in fluid communication with a sterilization chamber during a sterilization process. CONSTITUTION: The method of monitoring a oxidative concentration in a diffusion-restricted region in fluid communication with a sterilization chamber(30) comprises the steps of: providing a concentration monitor responsive to the oxidative gas or vapor by generating a parameter; placing a portion of the concentration monitor within the diffusion-restricted region; introducing the oxidative gas or vapor into the sterilization chamber(30); and monitoring the parameter generated by the concentration monitor during the sterilization process.
Patent KR-20040046368-A (KR)
Title: Apparatus for inspecting a communication in a vehicle
Inventor: KIM GANG RYUL
IPC: G01R31/08
Filed: 2002-11-27
Abstract: PURPOSE: An apparatus for testing a communication state of a vehicle is provided to detect easily a bad communication unit and a bad communication line by monitoring transmission data and the receiving data between communication units. CONSTITUTION: An apparatus for testing a communication state of a vehicle includes a connector, a display unit, and a control module. The connector(51) is connected to an intermediate part of communication lines connecting each communication unit to each other. The display unit(53) displays waveforms of data which are transmitted and received through the communication lines. The control module(58) is used for performing control operations to display the waveforms of the transmission data and the receiving data between the communication units, store the transmission data and the receiving data into a predetermined data map, and display the stored data according to a user's request.
Patent KR-20040046654-A (KR)
Title: Probe of neisseria, genotyping kit and genotyping method for neisseria using the same
Inventor: KIM JEONG MI
IPC: C12Q1/68
Filed: 2002-11-28
Abstract: PURPOSE: Probes of Neisseria, and a genotyping kit and genotyping method for Neisseria using the same are provided, thereby rapidly and accurately genotyping Neisseria, and discriminating the serum types of N. gonorrhoeae and/or N. meningitidis in one diagnosis. CONSTITUTION: The probe of Neisseria is selected from the group consisting of oligonucleotides having the nucleotide sequences set forth in SEQ ID NO: 1 to SEQ ID NO: 12 and complementary oligonucleotides thereof, and complementarily binds to the nucleic acid of Neisseria gonorrhoeae. The probe of Neisseria is selected from the group consisting of oligonucleotides having the nucleotide sequences set forth in SEQ ID NO: 13 to SEQ ID NO: 12 and complementary oligonucleotides thereof, and complementarily binds to the nucleic acid of Neisseria meningitidis. A DNA chip for genotyping Neisseria comprises one or more probes of Neisseria is selected from the group consisting of oligonucleotides having the nucleotide sequences set forth in SEQ ID NO: 1 to SEQ ID NO: 20 and complementary oligonucleotides thereof. The genotyping kit comprises (a) the DNA chip for genotyping Neisseria, (b) a primer, and (c) a detection marker.
Patent KR-20040048031-A (KR)
Title: Holder for sguare pipe used in display stand
Inventor: YANG KYUNG HO
IPC: A47F5/13
Filed: 2002-12-02
Abstract: PURPOSE: A holder for a square pipe used in placing a product display member to a product display stand consisting of square pipes are provided to construct a product display stand of square pipes by providing a holder having a structure suitable for square pipes. CONSTITUTION: The holder(2) includes: a pair of holding members consisting of pipe holding portion(21), pressure portions(22) and stopping projections(23); a nut receiving groove(24) permitting an engaging nut(31) to be inserted into the inside surfaces of the pressure portions(22) of the pair of holding members; a binding projection(25) formed integrally on the outside surfaces of the pressure portions(22) of the pair of holding members; an assembly screw hole(5) formed so as to selectively attach one of a shelf backing(6) or pipe hanger to the pipe holding portion(21) of the pair of holding members; a pressure member(2c); and a coil spring(4) elastically placed between the pressure portions(22) and the pressure member(2c).
Patent KR-20040049114-A (KR)
Title: Flash memory device having uniform threshold voltage distribution without under-programed or over-programed flash cells and program verify method thereof
Inventor: LEE GYEONG HAN
IPC: G11C11/34
Filed: 2002-12-05
Abstract: PURPOSE: A flash memory device having a uniform threshold voltage distribution without under-programmed cells and over-programmed cells and a method for verifying an under-program and an over-program are provided to improve the uniformity of a threshold voltage distribution by maintaining a program verification voltage in a constant level during the predetermined number of program cycle. CONSTITUTION: A memory cell array block(110) is provided with a plurality of flash memory cells. A program verification voltage generator(410) generates a program verification voltage for confirming whether the flash memory cells are programmed or not. A word line level selector(130) transmits the program verification voltage to a word line connected to control gates of the flash memory cells. A page buffer(420) includes a latch for storing data of the flash memory cells to reset the latch whenever the program verification voltage becomes a low level.
Patent KR-20040050569-A (KR)
Title: Method for calculating the center of a fiducial mark
Inventor: BANG GI IN
IPC: G06K9/00
Filed: 2002-12-10
Abstract: PURPOSE: A method for measuring a center position of a fiducial mark is provided to calculate accurately the center position of the fiducial mark as much as sub-pixel units without using the standard pattern information and the geometric information. CONSTITUTION: A method for measuring a center position of a fiducial mark includes a target region calculation process, a mark range calculation process, a pixel unit center calculation process, and a sub-pixel unit center calculation process. The target region calculation process is performed to calculate a target region including a fiducial mark of an image(100). The mark range calculation process is performed to calculate a predetermined region including the fiducial mark within the target region(200). The pixel unit center calculation process is performed to calculate a center position of the fiducial mark as accuracy of unit pixel within the predetermined region(300). The sub-pixel unit center calculation process is performed to calculate the center position of the fiducial mark as the accuracy of sub-pixel(400).