baber/WOPTO huggingface dataset:
Patent KR-20030092808-A (KR)
Title: a method for calculation a battery state of charge in electric vehicle
Inventor: KOO JAE SEUNG
IPC: G01R19/165
Filed: 2002-05-31
Abstract: PURPOSE: A method for calculating a battery charge state of an electric vehicle is provided to improve prediction reliability of a remained capacity and a remained traveling distance and also to minimize repair work due to battery damage. CONSTITUTION: According to the method for calculating SOC(State Of Charge) of a battery of an electric vehicle by operating high rate discharge capacity by discharge current amount and discharge current used in a unit time on discharging according to charge and discharge state of a battery, a COS(Charge Of State) of the battery is calculated by arithmetically operating the discharge current amount used in a unit time on discharging according to the charge and discharge state of the battery to a SOH(State Of Health) of the battery considering a real time dischargeable capacity.
Patent KR-20030093850-A (KR)
Title: Prober wafer of align and target auto establishment method
Inventor: SUK NAM UK
IPC: H01L21/68
Filed: 2002-06-05
Abstract: PURPOSE: A method for automatically setting the alignment and target of a prober wafer is provided to be capable of previously preventing the deterioration of quality and the generation of error due to misalignment. CONSTITUTION: A prober wafer aligning process is carried out by using a camera. When setting the plane alignment and target of a prober wafer(100), a target range(110) alone is arbitrarily set. A target point(120) is automatically set in the target range by using a data recorded computer, so that the exactness of the target is improved for reducing the error generated due to the misalignment of the prober wafer and decreasing the number of working processes.
Patent KR-20020096943-A (KR)
Inventor: HIGUCHI TERUYUKI
IPC: A61B5/117
Filed: 2002-06-17
Abstract: PURPOSE: To provide a fingerprint input device, with which a fingerprint image having sufficient contrast can be obtained. CONSTITUTION: In the fingerprint input device, which is provided with a two- dimensional(2D) image sensor for picking up a fingerprint image from a fingerprint measuring part having the fingerprint ridge part and fingerprint valley part of a finer as a measuring object and a transparent fixed film placed on the image pickup plane of the 2D image sensor for placing the fingerprint measuring part when picking up the fingerprint image by the 2D image sensor, for picking up the fingerprint ridge part of the fingerprint measuring part as a light part and picking up the fingerprint valley part of the fingerprint measuring part as a dark part through an air layer, a refraction factor n3 of the transparent fixed film satisfies the condition that contrast C0, which is defined on the assumption that the thickness of the transparent fixed film is infinitely close to zero, becomes equal to or greater than a value for obtaining a signal-to-noise ratio for fingerprint recognition when the size of noise is applied.
Patent KR-20040000733-A (KR)
Title: Body painting process
Inventor: LIM SEONG HWAN
IPC: B05C13/00
Filed: 2002-06-25
Abstract: PURPOSE: A method for coating vehicle bodies is provided, to improve the coating quality by examining the polishing mark of the surface of coating by a polishing process. CONSTITUTION: The method comprises the steps of (S10) removing the impurities adhered to vehicle bodies and forming a phosphate film on an iron sheet; (S20) coating the internal and external surfaces of vehicle bodies with an electrodeposition paint; (S30) coating a seal to a joining part; (S40) intermediate coating the vehicles bodies ; (S50) top coating the vehicle bodies; (S60) examining the exterior of the vehicle bodies with the naked eye; (S70) fixing the surface of coating; and (S80) examining the polishing mark with a naked eye by using the light source of a metal halide lamp in a dark room if the fixing is performed by polishing process.
Patent KR-20040001698-A (KR)
Title: Service System of Digital Tooth Model Using Internet and 3D Scanner, Method Thereof
Inventor: KWON HA JA
IPC: G06Q50/22
Filed: 2002-06-28
Abstract: PURPOSE: A system and a method for offering a digital teeth model using the Internet and a 3-D(Dimensional) scanner are provided to convert a plaster teeth model into the 3D digital teeth model and to store, measure, and manage the 3D digital teeth model. CONSTITUTION: 3D scanners(22,26) generate the 3D digital data by using the plaster teeth model. A 3D rapid prototyping device(28) models the 3D model by using the 3D digital data. 3D data processors(20,24) analyze or modify the 3D digital data by connecting to each 3D scanner, and model the 3D model by using the 3D rapid prototyping device. A database(15) stores the 3D digital data of the plaster teeth model generated by the 3D scanner. Dentist computers(30-33) analyze or modify the 3D digital data downloaded from the data by installing to each dental clinic. A server(10) stores the 3D digital data in the database, transmits it by responding to connection of the 3D data processors and the dentist computes.
Patent KR-20040002289-A (KR)
Title: Unpower scum collection device of sludge collector
Inventor: LEE DONG JU
IPC: C02F11/00
Filed: 2002-06-29
Abstract: PURPOSE: Provided is a non-power scum skimmer being capable of skimming scum with no use of electric power by engaging a skimmer with a sprocket shaft. CONSTITUTION: In a sludge collector having chains, a plurality of flights attached to the chains at regular intervals, sprocket shafts, chain sprockets coupled to the sprocket shafts, respectively, and a scum skimmer engaged with the sprocket shaft, the scum skimmer comprises baskets(7') with S shape coupled to the chain sprockets in such a way that the scum skimmer rotates in counter-clockwise and troughs(9) having a beach portion(8) of section-shape which is coupled to the baskets(7'), the troughs(9) being made of a metal plate and being combined with supporting frames installed to the walls of a sedimentation tank.
Patent KR-20040003787-A (KR)
Title: Bonding Equipment For Anisotropic Conductive Film And Circuit Board Of Flat Panel Display
Inventor: HAN DONG HEE
IPC: G02F1/13
Filed: 2002-07-04
Abstract: PURPOSE: An apparatus for bonding an anisotropic conductive film and a circuit board of a plat panel display is provided to simultaneously bond the anisotropic conductive film and circuit board to a pattern area of a flat panel display glass. CONSTITUTION: An apparatus for bonding an anisotropic conductive film and a circuit board of a plat panel display includes a working table(2), a pair of rotating plates(4a,4b), stages(6) on which glasses and circuit boards are loaded, and a film bonding unit(8) that bonds the anisotropic conductive film to a pattern area of a glass loaded on a stage. The apparatus further includes a circuit board aligning unit(10) that sets and temporarily attach a circuit board to the pattern area of the glass to which the anisotropic conductive film has been bonded, and a circuit board bonding unit(12) that bonds the temporarily bonded circuit board to the pattern area of the glass.
Patent KR-20040004010-A (KR)
Title: Bidet watertank having a partition and a dissepiment
Inventor: KIM CHEOL HUI
IPC: E03D9/08
Filed: 2002-07-05
Abstract: PURPOSE: A bidet water tank provided with a partition and a diaphragm is provided to prevent water from spraying at the cold state without mixing with hot water, and to supply hot water continuously at the wanted temperature. CONSTITUTION: The bidet water tank(100) provided with a partition and a diaphragm contains an inlet pipe(10) where water flows in, an outlet pipe(30) where water flows out, a heater bar(27) located between the inlet pipe(10) and the outlet pipe(30), and a floater(28) sensing whether to be filled with water. Wherein the inlet pipe(10) is installed in a partition room(25) composed of a partition(23) provided with small holes(24).
Patent KR-20040006433-A (KR)
Title: Method for fabrication of semiconductor device
Inventor: MUN WON
IPC: H01L21/8247
Filed: 2002-07-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of controlling the threshold voltage of a cell transistor by inserting ferro material between a floating gate and a control gate. CONSTITUTION: After sequentially forming an isolation layer(11) and a gate oxide layer(12) at a semiconductor substrate(10) defined with a cell region(A) and a peripheral region(B), a control gate(15) is formed at the cell region of the semiconductor substrate by using the first photoresist pattern. A floating gate(13) is formed at the cell and peripheral region by using the second photoresist pattern. At this time, a ferro material layer(14) is formed between the control gate and the floating gate at the cell region. After forming a spacer(18) at both sidewalls of each gate, a source/drain(19) are formed at both sides of each gate in the semiconductor substrate.
Patent KR-20040006538-A (KR)
Title: Method for controlling the shape of strip in pair cross rolling mill according to the difference of full length strain rate
Inventor: BYUN JAE UNG
IPC: B21B37/16
Filed: 2002-07-12
Abstract: PURPOSE: A method for controlling shape of strip in pair cross rolling mill according to full length strain difference is provided to obtain the optimum shape of hot rolled strip and prevent actual yield reduction and quality deterioration due to shape defects by minimizing strain difference generated in width direction of strip as satisfying target crown of strip. CONSTITUTION: In a shape control method for controlling crown of strip by controlling pair cross and bender force, the method for controlling shape of strip in pair cross rolling mill is characterized in that shape of the strip is controlled by minimizing deviation of crown strain difference at a position having the highest crown deviation during controlling of strip crown by combination of pair cross angle and bender force, wherein the position having the highest crown deviation is positioned in the range of 0.5x£strip width/2| - 0.6x£strip width/2| from the center of the strip, and wherein the optimum strain difference (εqi) positioned in the range of 0.5x£strip width/2| - 0.6x£strip width/2| from the center of the strip is calculated by the following expression: εqi=1/2xεi, where εqi is strain difference at a position corresponding to 1/4 width from the edge of the strip, and εi is the conventional optimum strain difference at a position that is 25 mm distanced from the edge of the strip.
Patent KR-20040006609-A (KR)
Title: A method and tool for manufacturing polarized light lens
Inventor: LEE YONG JIN
IPC: B29D11/00
Filed: 2002-07-13
Abstract: PURPOSE: A manufacturing method for durable polarizing lenses based on a casting process and manufacturing tools therefor are provided to reduce manufacturing time and to resolve difficulties of the manufacturing process. CONSTITUTION: The manufacturing method for durable polarizing lenses based on a casting process includes the steps of: inserting a polarizing film(2) having a curved surface into the middle of a gasket(1), and setting upper and lower molds(5,6) at the upper and lower parts of the gasket(1); injecting resin into cavities(C1,C2) formed at the upper and lower parts of the polarizing film(2) inside the gasket(1); performing a primary polymerization on the resin; separating a lens into which the polymerized polarizing film(2) is inserted from the upper and lower molds(5,6); and performing a secondary polymerization accompanied with a heat treatment on the lens.
Patent KR-20040006960-A (KR)
Title: Cap plate and secondary battery therewith
Inventor: CHO JEONG GWON
IPC: H01M2/04
Filed: 2002-07-16
Abstract: PURPOSE: A cap plate assembly having an airtight zone formed by knurling process is provided to improve sealing property, safety and work life of a secondary battery. CONSTITUTION: The cap plate assembly(22) comprises: a cap plate(31) having a through hole(31c) for a terminal and an airtight zone formed around the terminal through hole(31c) for maintaining the airtight state between the cap plate(31) and a gasket(32); the gasket(32) bonded to the cap plate(31) in which the outer surface of the gasket(32) is contacted with the inside of the terminal through hole(31c); and an electrode terminal(33) disposed adjacent to the inner surface of the gasket(32), bonded to the cap plate(31) and insulated from the cap plate(31) by the gasket(32).
Patent KR-20040011746-A (KR)
Title: Air treatment apparatus using photocatalytic filter and adsorption photocatalytic filter and use thereof
Inventor: HWANG CHEOL SUN
IPC: B01D53/86
Filed: 2002-07-30
Abstract: PURPOSE: A photocatalytic filter for oxidizing thus eliminating malodor and bacteria existing in air and an adsorptive photocatalytic filter for preventing separation of secondary contaminants are provided, an air purifying device comprising photocatalytic filter, adsorptive photocatalytic filter and lamp is provided, and a method for treating contaminants contained air using horizontal multistep filter device is provided. CONSTITUTION: The air purifying device comprises a housing(12) in which a certain space is secured; an air inlet(2) installed at one side of the housing(12) so that air is flown in the housing from the outside of the housing(12) through the air inlet(2); at least one or more of photocatalytic filters(6) for oxidation decomposing odor and contaminants such as microorganisms existing in air flown in through the air inlet(2) by photocatalytic oxidation reaction; at least one or more of adsorptive photocatalytic filters(8) for oxidation decomposing the contaminants by photocatalytic oxidation reaction and adsorbing secondary contaminants generated by the photocatalytic oxidation reaction at the same time; at least one or more lamps(10) for generating the photocatalytic oxidation reaction by irradiating light onto the photocatalytic filters(6) and adsorptive photocatalytic filters(8); a power supply part(16) for supplying electric current to the lamps(10); and an air vent(4) for ventilating the air treated by the photocatalytic oxidation reaction to the outside.
Patent KR-20040013378-A (KR)
Title: System and method for treating sales check of credit card based on Internet
Inventor: SON HUI CHANG
Filed: 2002-08-06
Abstract: PURPOSE: A method for processing a payment slip of a credit card based on the Internet is provided to check/process the payment slip through the Internet without installing an exclusive terminal on a member store of a credit card company. CONSTITUTION: The credit card company server(320) is connected to the Internet(100). A database(330) stores or reads the information for the transaction approval particulars for each member store(33a-33m) by control of the credit card company server. Member store servers(330a-330m) receive/return the payment slip data for a period to the credit card company server after confirming/modifying it. A credit information company server(350) approves the credit card transaction of a customer requested from the member store servers, and respectively transfers a result to the member stores servers and the credit card company server.
Patent KR-20040015510-A (KR)
Title: Banner display method for internet advertisement
Inventor: CHOI CHUL HO
Filed: 2002-08-13
Abstract: PURPOSE: A method for displaying a banner for an Internet advertisement is provided to display a banner displayed on a computer monitor as a covered state initially and display the banner actually through a click process of a user. CONSTITUTION: A specific member who is connected through an on-line logs in a corresponding site(S101). At least one covered banner is displayed on a screen(S102). The member clicks a specific banner out of the covered banners(S103). The selected banner is displayed, the number of clicking hits is counted and a corresponding point is accumulated(S104,S105). In the case that a specific banner is clicked out of banners displayed by the member, a corresponding banner site is displayed(S106,S107).
Patent KR-20040019410-A (KR)
Title: Invited bid message send for vendors selected by matching industrial directory
Inventor: PARK DONG HWA
Filed: 2002-08-26
Abstract: PURPOSE: A search of a supply available bid participation company by a classification list system according to industries and a device for transmitting a bid announcement document to corresponding companies through a mobile phone character message are provided to inform bid information through a mobile phone character message by setting up a plan for classifying and processing the bid information. CONSTITUTION: A classification list system for preparing a list according to industrial groups is constructed for managing bid information. Collected bid information is classified in a corresponding classification list. A list is prepared according to industrial groups of providers. Bid information is informed to a corresponding person through a mobile phone character message. Bid information includes a plurality of classification list system items. A providing company is included in a plurality of a provision available classification list items. Collected and classified bid information is transmitted to through a mobile phone character message. A web page is supplied for inquiring detailed bid information as to a received character message through a web site. Additional bid information is searched through the web site.
Patent KR-20040019718-A (KR)
Title: Metallocene catalyst and preparation of polyolefines using the same
Inventor: HONG SEONG DON
IPC: C08F4/76
Filed: 2002-08-29
Abstract: PURPOSE: A compound for the preparation of a metallocene catalyst, a metallocene catalyst, its preparation method, a preparation method of a polyolefin copolymer using the catalyst and a preparation method of a cyclic olefin copolymer using the catalyst are provided, to reduce the steric hindrance of a metallocene catalyst, thereby improving the efficiency of the catalyst in the copolymerization of a large monomer. CONSTITUTION: The compound for the preparation of a metallocene catalyst is represented by the formula 5 and the metallocene catalyst is represented by the formula 1, wherein R1, R2, R3 and R4 are independently H, an alkyl, alkenyl, alkylaryl or arylalkyl group of C1-C20, an aryl group, an alkyl or aryl group of C1-C20 containing an oxygen or nitrogen atom, or a hydrocarbyl-substituted metalloid radical of group 14, and R3 and R4 can be connected by an alkylidene radical containing an alkyl or aryl radical to form a ring; A is cyclopentadienyl group or its derivative, a fluorenyl group or its derivative, an indenyl group or its derivative, a substituted or unsubstituted amido group or a substituted or unsubstituted phosphino group; and Q1 and Q2 are independently a halogen atom, an alkyl, alkenyl, alkylaryl or arylalkyl group of C1-C20, an aryl group, a substituted or unsubstituted alkylidene group of C1-C20, a substituted or unsubstituted amido group, an alkylalkoxy group of C1-C20 or an arylalkoxy group. The metallocene catalyst of the formula 1 is prepared by reacting the compound of the formula 5 with the compound represented by M(Q1)(Q2), wherein M is a transition metal of group 4.
Patent KR-20040020239-A (KR)
Title: Reverse-pyramidal flip chip for high output led
Inventor: JUNG HYE JEONG
IPC: H01L33/48
Filed: 2002-08-30
Abstract: PURPOSE: A reverse-pyramidal flip chip for high-output LED is provided to reduce the traveling distance of photon and the loss of light by forming a section of high-output LED with a shape of reverse pyramid. CONSTITUTION: A reverse-pyramidal flip chip for high-output LED includes a reverse-pyramidal semiconductor layer(312), a heat sink(304), and a sub mount(300). A reflective layer is formed by coating both sides of the reverse pyramid type semiconductor layer(312). Both sides and a bottom face of the reverse pyramid type semiconductor layer are surrounded by the heat sink(304). The sub mount(300) is used for receiving the heat sink. The semiconductor layer is formed by stacking an n-type layer(309), an active layer(303), and a p-type layer(302) on a sapphire substrate(307), forming an n-type electrode(306) and a p-type electrode(301), and depositing a solder metal layer(308) thereon.
Patent KR-20040021370-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: OH SANG HUN
IPC: H01L21/28
Filed: 2002-09-04
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to previously prevent under-etch at an edge region by restraining micro-loading effect. CONSTITUTION: A diffusion barrier layer(103) is formed on a lower insulating layer(101) with a contact plug(102). A metal film(104) and an arc layer(105) are sequentially formed on the resultant structure. The arc layer, the metal film and the diffusion barrier layer are sequentially etched by using a photoresist pattern(106) as a mask. At this time, the etching selectivity between the arc layer(105) and the metal film(104) is 24 : 1.
Patent KR-20040022313-A (KR)
Title: Display method for weather information mobile telecommunication terminal equipment
Inventor: HONG JEONG GI
IPC: H04B7/26
Filed: 2002-09-05
Abstract: PURPOSE: A method for displaying weather information of a cellular phone is provided to enable a cellular phone to obtain weather information from a corresponding local base station, and to inform a user of the obtained weather information in characters or colors, thereby enabling the user to easily know the weather information. CONSTITUTION: When a cellular phone(1) is synchronized in a standby state, the cellular phone(1) wirelessly communicates with a BS(Base Station)(2) and receives weather information and general data. The cellular phone(1) displays the obtained general data or the weather information on an LCD, so that a user intuitively recognizes the general data or the weather information. Even though the cellular phone(1) is in a handoff state, the cellular phone(1) wirelessly communicates with the corresponding BS(2) and receives the general data and the weather information. The cellular phone(1) displays the general data or the weather information, so that the user intuitively recognizes the general data or the weather information.
Patent KR-20020079660-A (KR)
Inventor: PARK WON JUN
IPC: H04W4/18
Filed: 2002-09-06
Abstract: PURPOSE: A method for downloading an icon with an avatar shape on a mobile phone terminal is provided to improve the discrimination of a menu by converting a menu of a text type into a menu of a graphic type using the icon. CONSTITUTION: A user who connects to a web server selects an icon download service menu provided from the web server(S401,S402). The web server retrieves an icon database and displays a list of stored icon execution files(S403). The user selects desired an icon execution file and requests the download from the web server(S404). The web server displays a user a telephone input window of a mobile phone terminal which receives the icon execution file according to the download request(S405). The user inputs a telephone number of the mobile phone terminal in the telephone number input window(S406). The web server receives the telephone number, reads the icon execution file selected by the user from the icon database, and transmits the read icon execution file to a WAP(Wireless Application Protocol) gateway(S407). The WAP gateway transmits the icon execution file selected by the user to the mobile phone terminal through a wireless network(S408). The icon execution file transmitted from the mobile phone terminal is stored in a certain memory block(S409). The stored icon execution file is decoded as an icon image through a certain graphic process by the automatic control of a microprocessor or the reproduction command of the icon file of the user(S410-S412). The decoded icon image is generated as a menu icon and the menu icon is displayed on a display window(S413).