baber/WOPTO huggingface dataset:
Patent KR-20020067029-A (KR)
Inventor: CHOI JAE SEUNG
IPC: A61K8/97
Filed: 2002-07-22
Abstract: PURPOSE: A process of preparing an astringent is provided by increasing the mixing ratio of Houttuynia cordata Thunb and green tea while decreasing the mixing ratio of purified water and ethanol. Whereby, the astringent is expected to be effective in treatment and prevention of skin disease as well as prevention of ageing. CONSTITUTION: The astringent is prepared by the following process: mixing 62% by weight of main material including 30% by weight of green tea extract and 32% by weight of Houttuynia cordata Thunb extract, 10% or less by weight of purified water and 15% or less by weight of ethanol; and then adding 2% or less by weight of moisturizing agent, 1% or less by weight of softener, 1% or less by weight of solubilizer, 1% or less by weight of buffer solution, 2% or less of viscosity increasing agent, 1% or less by weight of perfume, 1% or less by weight of coloring agent and 1% or less by weight of discoloration preventing agent.
Patent KR-20040011703-A (KR)
Title: A Process For Producing Photochromic Lens
Inventor: CHO SEUNG HYEON
IPC: G02B1/10
Filed: 2002-07-30
Abstract: PURPOSE: A method for manufacturing a photochromic lens is provided to have a short variable time, to prevent the haze effect and to have an excellent hardness and the cutoff rate of ultraviolet ray at the surface of the coated lens. CONSTITUTION: A method for manufacturing a photochromic lens includes the steps of: mixing the solution of light sensitive spiropyran compound and the light sensitive spirooxazine compound with the acrylic-based binder. The coating solution composition for use in the photochromic lens includes a spiropyran compound, a spirooxazine compound, a toluene and a binder. The spiropyran compound has a weight of 1.5% to 5%, the toluene has a weight of 60% to 65% and the binder has a weight of 100%.
Patent KR-20020068486-A (KR)
Inventor: KOO BON GIL
IPC: A61K8/98
Filed: 2002-07-31
Abstract: PURPOSE: An eatable toothpaste composition for oral hygiene and health of animals as well as teeth thereof is provided which makes it possible for animals themselves to brush their own teeth with the composition and then eat after brushing. CONSTITUTION: This toothpaste composition contains 10 to 50% by weight of xylitol, 1 to 30% by weight of ethanol, 1 to 15% by weight of one or more of sorbitol, glucose and glycerin, 0.1 to 6% by weight of one selected from chitosan, vitamin B6, vitamin B2, calcium gluconate or a mixture thereof, and optionally an antiseptic agent selected from sodium benzoate, potassium sorbate or a mixture thereof.
Patent KR-20040015447-A (KR)
Title: Heavy Duty Pneumatic Radial Tire
Inventor: LIM MYEONG GWON
IPC: B60C9/18
Filed: 2002-08-13
Abstract: PURPOSE: A pneumatic radial tire for heavy load is provided to repress irregular wear of the tire and the separation of a belt by uniformly expanding the outer diameter of the tire after and before injecting air into the tire and to improve durability of a belt layer. CONSTITUTION: In a pneumatic radial tire for heavy load including a plurality of belt layers(2), the belt layer includes first, second, third, and fourth belt layers(4,22,23,24). A rubber layer(41) is inserted near a central line(X) of a belt at the first belt layer and a split belt layer is formed by inserting a belt layer(42) to left and right of the rubber layer. A steel cord(s) of the first belt layer leans to the side with centering on the central line and a steel cord of the second belt layer put on the first belt layer is obliquely arranged in the opposite direction for the steel cord of the first belt layer. Steel cords of the third and fourth belt layers are slantingly arranged in the opposite direction for the steel cord of the second belt layer about the central line.
Patent KR-20030024568-A (KR)
Title: Sales method of photomask design data
Inventor: MORI MASAYOSHI
IPC: G06Q50/00
Filed: 2002-08-17
Abstract: PURPOSE: To provide a sales method for mediating the sales between a manufacturer asking the sales of the mask design data of a photo mask and a manufacturer desiring the purchase through a computer system. CONSTITUTION: This sales management server 4 receives the mask design data, a mask design data management commission detailed data, the publication commission detailed data including the specification information relating to the mask design data and its publication condition, and the sales commission detailed data including the sales condition of the mask design data, from a terminal 11 of the designing manufacturer. The sales management server 4 transmits the specification information to a terminal of the manufacturer desiring the purchase, on the basis of the publication condition, when it receives the commission on the publication of the specification information from the terminal of the manufacturer desiring the purchase excluding the terminal 11 of the designing manufacturer. Then the sales management server 4 transmits the mask design data to the terminal of the manufacturer indicated in the purchase commission detailed data, when it receives the purchase commission detailed data on the mask design data from the manufacturer desiring the purchase.
Patent KR-20040023079-A (KR)
Title: Method for setting an optimum high switching frequency
Inventor: LEE DO HAN
IPC: G11B7/004
Filed: 2002-09-10
Abstract: PURPOSE: A method for setting an optimal high-frequency switching frequency is provided to minimize the noise generation by setting the optimal high-frequency switching frequency that the best S/N(Sound/Noise) ratio is detected. CONSTITUTION: A controller sets an initial value with the lowest high-frequency switching frequency within a control range of the preset high-frequency switching frequency(S10). An LD(Laser Diode) driver is operated/controlled by the initial value, and reads data recorded on a test optical disc as a mark and a space of a predetermined length(S11). The controller stores the S/N ratio detected by an S/N detector and the currently set high-frequency switching frequency in a memory(S12). In case that an S/N measuring operation is completed or a predetermined time is passed, the controller checks that the currently set high-frequency switching frequency is a maximum limit within the preset control range(S13). In the case of the maximum limit, the best S/N ratio value is selected/searched by comparing the S/N ratios stored in the memory with each other(S15).
Patent KR-20040023179-A (KR)
Title: Linkage for measurement stress and temperature of engine pistons
Inventor: BAE JONG GUK
IPC: G01M15/00
Filed: 2002-09-11
Abstract: PURPOSE: A link unit for measuring the temperature and stress of an engine piston is provided to prevent a bundle of signal lines from being broken during a high-speed operation of an engine by stably drawing signal lines using a connecting rod. CONSTITUTION: A ling unit includes a piston fixing link(1) fixed to a piston, a first link(4) having one end connected to the piston fixing link(1), a second link(5) connected to the other end of the first link(4), a connecting rod fixing link(2) connected to both second link(5) and connecting link, and a hollow link pin(3) for connecting above links to each other. A bundle of signal lines drawn from the piston is bind in a zigzag manner so that the signal line bundle is prevented from being broken during a high-speed operation of an engine.
Patent KR-20040023888-A (KR)
Title: Wafer backgrinding apparatus
Inventor: AHN SEUNG CHEOL
IPC: H01L21/304
Filed: 2002-09-12
Abstract: PURPOSE: An apparatus for polishing the back surface of a wafer is provided to omit the process of attaching and removing tape and save a time interval for the attaching and removing process by making the active surface of the wafer come in contact with a chuck table by a non-contact method. CONSTITUTION: A grinder(21) polishes the back surface of the wafer(20). A groove having a predetermined depth from the upper surface of a cylindrical body of a chuck case is formed to make the body have an edge. Holes are formed on the bottom surface formed by the groove, connecting the outside with a space formed by the groove inside the body. Vacuum holes(24) to which vacuum is applied are formed in the upper end of the edge, penetrating through the bottom surface of the groove of a predetermined depth and the bottom surface of the body. A porous member(22) is formed in the groove formed at the upper end of the edge, having a height not lower than the upper surface of the body. The respective holes(26,27) are connected to an air supply regulator or an air exhaust regulator so that the air pressure of the space formed by the groove of the chuck case can be the pressure at which the grinder presses the wafer.
Patent KR-20040024669-A (KR)
Inventor: LEE DAL JIN
IPC: H01L27/108
Filed: 2002-09-16
Abstract: PURPOSE: A method for forming an MIM(Metal Insulator Metal) capacitor is provided to improve stability and to simplify manufacturing processes by using inverse structure of the MIM capacitor. CONSTITUTION: A pair of first metal lines(21) are formed on a semiconductor substrate(20). An interlayer dielectric(22) is formed on the resultant structure. A pair of first and second contact plugs(23a,23b) are formed to connect the first metal lines. The first metal film and the first dielectric film(25a) are sequentially formed on the interlayer dielectric. An upper electrode(24a) is formed to connect the first contact plug(23a) by patterning the first metal film. The second dielectric film(26a) of spacer shape is formed at both sidewalls of the upper electrode and the first dielectric film. By depositing and patterning the second metal film, a lower electrode(27a) is formed to connect the second contact plug and the second metal line(27b) is simultaneously formed.
Patent KR-20040025318-A (KR)
Title: RF card having a dual ID
Inventor: YOO HYE JEONG
IPC: G06K19/077
Filed: 2002-09-19
Abstract: PURPOSE: An RF(Radio Frequency) card having a dual ID is provided to independently use two different RF IDs to each application used for a differed purpose. CONSTITUTION: The first ID area(10-1) is formed by the first IC chip(11) and the first antenna(12). In the first area, the second ID area(20-1) is formed by the second IC chip(21) and the second antenna(22). The first antenna forming the first ID area is arranged by winding a coil along the outermost edge of the card as avoiding an embossed area of a card number. The second antenna forming the second ID area is arranged to an upper space of the card by avoiding an embossed area of a card number. A card information modulating/demodulating method of the first and the second IC chip is designed differently with each other.
Patent KR-20040026225-A (KR)
Title: Apparatus and Method for Billing Data Distribution for Rater Systems of Mobile Communication Systems
Inventor: KIM HYEONG YONG
IPC: H04M15/00
Filed: 2002-09-23
Abstract: PURPOSE: An apparatus and a method for distributing billing data in a mobile communication charge calculating system are provided to efficiently calculate a charge by distributing collected billing data according to load balance information and client information of each charge calculating device. CONSTITUTION: A collecting unit(300) receives billing data including call information and a subscriber number of an origination terminal from an MSC(Mobile Switching Center)(120). A shared memory(340) stores a charge calculating device ID corresponding to the subscriber number. An extracting unit(310) extracts the charge calculating device ID from the shared memory(340). A transmitting unit(320) transmits the billing data to a corresponding charge calculating device on the basis of the charge calculating device ID transmitted from the extracting unit(310).
Patent KR-20040031355-A (KR)
Inventor: LEE HYOUNG WOOG
IPC: B60R1/06
Filed: 2002-10-04
Abstract: PURPOSE: An outside mirror for checking a blind spot is provided to enable a driver to secure a wide visual field by inclining one third part of an edge in the outside mirror outside by 15 degrees. CONSTITUTION: In an outside mirror for a vehicle, one third part of an edge in the outside mirror is inclined outside by 15 degrees. Thus, a driver is capable of securing a wide visual field.
Patent KR-20030030878-A (KR)
Title: Apparatus for Calibration in Adaptive Array Antenna System and Method Thereof
Inventor: CHOI SEUNG WON
IPC: H01Q3/26
Filed: 2002-10-05
Abstract: PURPOSE: A calibration apparatus and a calibration method are provided to allow the parameter calculated in the receiving mode to be used in the transmitting mode, while achieving improved efficiency of data communication. CONSTITUTION: A calibration apparatus comprises an additional antenna(310) for transmitting a signal for calibration to a plurality of receiving antennas(330); a plurality of transmitting antennas(331) for transmitting the signal to the additional antenna; the receiving antennas for receiving the signal from the additional antenna; and a calibration unit(370) for correcting phase difference in such a manner that the receiving mode and the transmitting mode of the adoptive array antenna system have the same phase characteristics, with respect to the signal transmitted by the transmitting antennas and the signal received by the receiving antennas.
Patent KR-20030080980-A (KR)
IPC: C25D17/12
Filed: 2002-10-12
Abstract: 피도금물의 피도금면 이외의 음극부를 도금액으로부터 차단할 수 있는 전기 도금 시험기의 음극 카트리지가 개시되어 있다. 음극 카트리지(N)는 피도금물인 실리콘 웨이퍼(W)의 피도금면(Wa)에 전기를 전도시키는 음극 전도체(1O)와, 실리콘 웨이퍼(W)의 표면측(피도금면(Wa) 측)을 덮으며, 음극 전도체(10)를 유지하는 제1 절연체(20)와, 실리콘 웨이퍼(W)의 이면측(피도금면(Wa)의 반대측)을 덮으며, 실리콘 웨이퍼(W)를 유지하는 제2 절연체(30)로 구성된다. 실리콘 웨이퍼(W)의 피도금 면(Wa) 이외의 음극부는, 제1 절연체(20)에 끼워져 고정되는 제l O링(22)과, 제2 절연체(30)에 끼워져 고정되는 제2 O링(32)에 의해 도금액으로부터 차단된다.
Patent KR-20030067463-A (KR)
IPC: C09K11/06
Filed: 2002-10-30
Abstract: 본 발명은 청색광의 발광 효율ㆍ발광 휘도ㆍ색순도 등이 우수한 유기 EL 소자를 제공하는 것을 목적으로 한다. 
     본 발명의 유기 EL 소자는 양극 및 음극 사이에 발광층을 포함하는 유기 박막층을 구비하며, 이 유기 박막층에서의 한층이 하기 화학식 1로 표시되는 1,3,6,8-테트라페닐피렌 화합물 및 하기 화학식 2로 표시되는 카르바졸 유도체를 함유한다. 
     
       
         
       
     
     식 중, R 1 내지 R 4 는 서로 동일하거나 또는 상이할 수 있으며 수소 원자 또는 치환기를 나타낸다. 
     
       
         
       
     
     식 중, Ar은 다가의 방향족기 또는 복소환식 방향족기를 나타내고, R 1 및 R 2 는 서로 동일하거나 또는 상이할 수 있으며 수소 원자 또는 치환기를 나타내고, n은 정수를 나타낸다.
Patent KR-20020097094-A (KR)
Inventor: KIM DEA HAN
IPC: B65D23/00
Filed: 2002-11-11
Abstract: PURPOSE: A glass or synthetic resin fruit bottle of which body is temporarily divided into two parts is provided, thereby larger sized fruits than an opening the fruit bottle can be inserted into the fruit bottle. CONSTITUTION: The glass or synthetic resin fruit bottle of which body is temporarily divided into two parts comprises a body which is temporarily divided into an upper part and a lower part by screwing the two parts, the upper part having a stair type opening and lower part having a support consisting of four poles; silicone packing(14) is inserted into the lower part; fruits are placed on the support; an opening; an inner stopper having a screw groove in its outer circumference; a fixing apparatus which is installed in the opening and fixes the stopper on the opening; and a screw type outer stopper.
Patent KR-20030027872-A (KR)
Title: Divice for recycling toner-cartridge of printer
Inventor: LEE NAM KU
IPC: G03G21/10
Filed: 2002-11-22
Abstract: PURPOSE: A tool for recycling a toner cartridge for a printer is provided to prevent high-temperature electric resistance heat from being exposed to the outside and to allow both experts and novices to perform an accurate toner inlet processing operation. CONSTITUTION: A tool for recycling a printer toner cartridge includes a heat-emitting body(1), a punching member(2), and a heat-shielding protection pipe(3). The heat-emitting body consists of a grip(11), an elastic support(12) and a heat transfer pipe(13). The punching member is composed of a connection part(21) and a punching hole and detachably attached to the heat-emitting body. The heat-shielding protection pipe accommodates and supports the heat transfer pipe of the heat-emitting body and consists of a heat-shielding guide bushing(31) and an elastic spring(32).
Patent KR-20030043715-A (KR)
Inventor: ALLEN CRAIG S
IPC: C04B41/88
Filed: 2002-11-26
Abstract: PURPOSE: A dielectric structure is provided to promote plating of the conductive layer on the high dielectric constant material by plating dopant. CONSTITUTION: A multilayer dielectric structure includes a first dielectric layer and a second dielectric layer, wherein the first dielectric layer comprises a plating dopant in an amount sufficient to promote plating of a conductive layer on the first dielectric layer. The plating dopant is metallic. The plating dopant is present in the first dielectric layer in an amount of up to 50% by volume.
Patent KR-20030043743-A (KR)
Title: A modular jack with magnetic components
Inventor: BELOPOLSKY YAKOV
IPC: H01R107/00
Filed: 2002-11-27
Abstract: PURPOSE: A modular jack with a magnetic component is provided to improve performance of the modular jack by containing the magnetic elements in the magnetic housings for respective ports. CONSTITUTION: A modular jack has a plurality of ports capable of receiving electric connectors. Plural contactors(32) to be connected to a contactor of the electric connector are extended in respective ports, and the ports are arranged into a stack structure of double deck jack. Magnetic housings are mounted to a housing(12) with embedding the magnetic elements. A magnetic housing is prepared for every two ports with embedding the magnetic elements for respective ports. Shields for insulating magnetic elements are inserted into the housing between magnetic elements. A printed wiring board is mounted to the magnetic housing, and a contactor holding part having a plurality of contactors is mounted to the printed wiring board. The contactor of the housing, the contactors of the contactor holding part, and the magnetic element of the magnetic housing are electrically connected to each other through the printed wiring board.
Patent KR-20040046321-A (KR)
Title: Method for moving picture decoding
Inventor: JUNG YEONG AN
IPC: H04N19/51
Filed: 2002-11-27
Abstract: PURPOSE: A motion picture decoding method is provided to reduce the quantity of calculations when intra prediction decoding is carried out for a 4*4 block. CONSTITUTION: A video bit stream is received from a decoder. An intra prediction mode is set for each 4*4 block of the received video bit stream. Pixel values available for the set intra prediction modes are predicted in advance. A predetermined pixel value among the predicted pixel values is used for a calculating formula of each of the prediction modes to perform decoding according to intra prediction(S402,S403,S404,S405,S406,S407). The intra prediction modes include nine intra prediction modes used in H.26L standard. Only the pixel value required for predictive decoding for each prediction mode is selectively calculated.
Patent KR-20040047242-A (KR)
Title: Method for driving a Liquid Crystal Display of large panel and high resolution
Inventor: JUNG HYEON GAK
IPC: G09G3/36
Filed: 2002-11-29
Abstract: PURPOSE: A method for driving a large scale high resolution liquid crystal display device is provided to solve the charge error due to the RC delay and the non-uniformity of the liquid crystal display device. CONSTITUTION: A method for driving a large scale high resolution liquid crystal display device is characterized in that it is driven by differently adjusting the voltage application times for the pixels in response to the data line lengths between the source drivers for supplying the voltage to the pixels and the pixels.
Patent KR-20040048237-A (KR)
Title: Gray-balanced scanning apparatus
Inventor: KIM GYEONG MAN
IPC: G06K7/10
Filed: 2002-12-02
Abstract: PURPOSE: A gray balanced scanning device is provided to output a balanced image by performing the gray balancing through the pre-scan for scanning a color image and generating a gamma calibration table as embedding the sampled gray patches into the scanning device. CONSTITUTION: The gray patches for the gray balanced color scanning are installed to the inside. A calibrator(300-3) applies a corrected gamma calibration function to a scanned image by generating a gray balancing function from R/G/B values and luminance values of the gray patches for the pre-scan, correcting the gamma calibration function in order to make the R/G/B value have a constant lightness according to the gray calibration function, and configuring a gamma calibration value from the gray calibration function and the corrected gamma calibration function.
Patent KR-20030047797-A (KR)
Title: Device for playing game using water gun
Inventor: CHOI DONG AN
IPC: A63F9/02
Filed: 2002-12-06
Abstract: PURPOSE: A playing device using a squirt gun is provided to be small and easy to carry and to allow people to enjoy playing within the house by preventing the water from coming out in all the directions. CONSTITUTION: The playing device moves a ball by using a squirt gun which sprays the water from the tank with high pressure. A playing frame(20A) has a line to which a ball is guided. A supporter(51) has the water tank and supports the playing frame and the squirt gun. Carrying unit(61) is installed in different places of the supporter to support the supporter at the bottom freely. A ball guiding member(22A) is made to guide the ball, which reaches the finishing home, to the starting home by self weight by connecting the starting home and the finishing home formed at the bottom and the top of the ball-guided line. A blocking plate(70) is made long to the squirt gun by covering the left, the right and the top of the playing frame, and it blocks the water, which runs against the playing frame, from flying in all the directions.
Patent KR-20040050296-A (KR)
Title: Methold of controlling a shift at 4 - 3 kick down shift for an automatic transmission for vehicles
Inventor: YEO CHANG GI
IPC: F16H61/02
Filed: 2002-12-10
Abstract: PURPOSE: A shift control method in kick down from the 4th stage to the 3rd stage of an automatic transmission for a vehicle is provided to improve riding comfort by minimizing judder generated at the end of kick down and improving the shifting performance. CONSTITUTION: A shift control method in kick down from the 4th stage to the 3rd stage of an automatic transmission for a vehicle comprises steps determining a learning condition if a shift control signal is detected and the shift control signal is a shift signal from the 4th stage to the 3rd stage(S100,S110); determining a judder occurrence section(S120); detecting a judder signal and determining judder(S130¯S150); and executing compensation control about a desired variable ratio and returning(S160¯S190).
Patent KR-20040053422-A (KR)
Title: Door Lock for Vehicles
Inventor: SONG JAE BONG
IPC: E05B85/04
Filed: 2002-12-14
Abstract: PURPOSE: A door lock system of a vehicle is provided to improve an assembling process and reduce the fabrication cost by reducing the number of elements of the door lock system. CONSTITUTION: A guide groove(111) is formed at a fence block(110). A striker(200) is inserted into the guide groove. The striker is coupled to a fork(120). A latch(130) is used for preventing the separation of the striker from the fork by fixing the fork. A torsion spring(150) is used for releasing the combination force between the fork and the striker when the fixing force between the latch and the fork is released. A stop rubber(160) is used for removing the noise due to a shock between the striker and the fork.