baber/WOPTO huggingface dataset:
Patent KR-20030066845-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: LEE SANG SEOK
IPC: G02F1/1341
Filed: 2002-02-05
Abstract: PURPOSE: A method for manufacturing a liquid crystal display is provided to improve the productivity by reducing a processing time before joining two substrates, and efficiently operate a production line by processing the substrates in balance. CONSTITUTION: A second glass substrate on which a sealant is applied is loaded on an upper stage of a vacuum joining chamber(31S). A first glass substrate on which liquid crystal is dropped is loaded on a lower stage of the vacuum joining chamber(32S). A substrate receiver is placed under the second glass substrate(33S). The vacuum joining chamber is vacuumed(34S). The upper and lower stages fix the first and second glass substrates respectively by an ESC(Electric Static Charge)(35S). The substrate receiver is returned to the original position(36S). The upper stage is descended to pressurize the first and second glass substrates to join the first and second glass substrates together(37S). The joined glass substrates are unloaded(38S).
Patent KR-20030066879-A (KR)
Inventor: YANG DAE SEOK
IPC: A63B69/36
Filed: 2002-02-05
Abstract: PURPOSE: Provided is a golf tee with base part material, controllable height and direction display part to put the tee anywhere regardless of ground condition, to control height of the tee according to club and to make precise tee shot according to the directional display. CONSTITUTION: The golf tee comprises: a head part material(4), with a broad mouthed supporting base(2), which is composed of soft material for flexibility and elasticity; a support part material(6) hinged to the head part material(4) in the length direction to support the head part material(4); and a base part material(8) at the end of the support part material(6) with several protrusions to be steadily put on the ground.
Patent KR-20030010464-A (KR)
Title: Surface Treatment Compositions And Method For Removing Si Component And Reduced Metal Salt On The Aluminum Dicast Substrate In Etching Process
Inventor: LEE EUL GYU
IPC: C23G1/12
Filed: 2002-02-07
Abstract: PURPOSE: A surface treatment composition and a surface treatment method for removing silicon and reductive metallic salts generated during etching of an aluminum die casting material without generation of nitric acid gas (NOx) and hydrofluoric acid gas (HF) are provided. CONSTITUTION: In a surface treatment composition of an aluminum die casting material used in removing silicon and reductive metallic salts generated on the surface of the material after etching treatment of an aluminum die casting material, the surface treatment composition of the aluminum die casting material comprises 300 to 950 g/L of hydrogen peroxide, 1 to 300 g/L of organic salts containing fluorine ions selected from the group consisting of ammonium bifluoride (NH4HF2), ammonium fluoride (NH4F) and a mixture thereof, and a balance of water, wherein the surface treatment composition of the aluminum die casting material further comprises 1 to 3 g/L of aqueous ether selected from ethylene glycol monobutyl ether, dipropylene glycol monoethyl ether and a mixture thereof. The surface treatment method comprises the process of removing silicon and reductive metallic salts on the surface of the etched aluminum die casting material after etching the aluminum die casting material by dipping an aluminum die casting material into the surface treatment composition.
Patent KR-20030068894-A (KR)
Title: CRM by SMS
Inventor: KIM MOO HAK
IPC: H04W4/00
Filed: 2002-02-18
Abstract: PURPOSE: A client management solution through a mobile phone number and an SMS(Short Message Service) is provided to optimize a PR(Public Relations) and marketing effect by providing an event through the SMS in real time. CONSTITUTION: A corresponding member store transmits a short message(premium message) to clients during a predetermined time by an SMS solution, or the clients acquire premium numbers when using products of the member store. The clients instantly apply for an event of the corresponding member store, and transmit their intrinsic numbers to the corresponding member store. An SMS DB server transmits a client DB to the member store. The corresponding member store draws a premium result, and transmits whether the clients draw a winning number, to mobile phones of the clients who apply for the event. The client, who draws the winning number, transmits a short message including personal information to the corresponding member store.
Patent KR-20020077046-A (KR)
Inventor: MATSUMIYA MASATO
IPC: G11C11/401
Filed: 2002-02-25
Abstract: PURPOSE: To provide a semiconductor memory with which single bit defect can be relieved efficiently without increasing chip area and power consumption. CONSTITUTION: This semiconductor memory comprises a data buffer for inputting and outputting data from/to the outside, DRAM cell arrangement consisting of a plurality of blocks, SRAM redundancy cells arranged in a block peripheral part of each block of the DRAM cell arrangement, a fuse circuit for storing an address of a defective memory cell of the DRAM cell arrangement, a comparator circuit for comparing all bits of an input address with an address stored by the fuse circuit, and an I/O bus for connecting the SRAM redundancy cell to the data buffer when the comparator circuit detects address coincidence.
Patent KR-20030071091-A (KR)
Inventor: YOU YOUNG IL
IPC: C02F1/461
Filed: 2002-02-27
Abstract: PURPOSE: An ionizer is provided to prevent short circuit of power through grounding spring for giving elastic force to grounding member grounded to gold or silver metal rod and reduce cost according to replacement of the metal rod by installing the metal rod in such a way that the metal rod is attached to or detached from cup. CONSTITUTION: The ionizer comprises a main body(51) comprising cup resting part(51a), subsidiary cup resting part installed at one side of the cup resting part(51a) and display part installed at the front side; a cup(52) which is rested on the cup resting part(51a) of the main body(51), and onto the bottom surface of which metal inserting body(52b) formed of gold or silver is inserted so that gold or silver metal rod(52a) is inserted into or separated from the metal inserting body(52b); a subsidiary cup installed at one side of the cup(52) to temporarily store drinkable water colloidized in the cup(52); first grounding member(54) installed inside the main body(51) and grounded to the metal inserting body(52b) of the cup(52); an elastic spring(56) the upper part of which is inserted into and supported to the lower part of the first grounding member(54), and the lower part of which is supported to the upper part of guide member(55a) integrally formed at bottom panel(55) of the main body(51) to apply elastic force to the first grounding member(54) so that the first grounding member(54) is vertically moved; and second grounding member(60) inserted into the guide member(55a) and connected to circuit board(57) by means of electric wire(59) connected to plate spring(58) so that the circuit board(57) is conducted by contact of the second grounding member(60) with the first grounding member(54).
Patent KR-20030071365-A (KR)
Title: A Flat Type CRT
Inventor: JUNG GYEONG JIN
IPC: H01J29/02
Filed: 2002-02-28
Abstract: PURPOSE: A flat type CRT(Cathode Ray Tube) is provided to be capable of being applied with high tension to a shadow mask when removing the compression of a frame after fixedly welding the shadow mask by improving the compressive strength of the frame using a bead part. CONSTITUTION: A planar CRT comprises a shadow mask having a plurality of electron beam passing holes, connected to the inner portion of a panel for discriminating colors and a frame having a main frame(7) for supporting the shadow mask and a sub-frame for supporting the main frame. The main frame includes a mask support part(7a) for supporting the shadow mask and a sub-frame support part(7b) for supporting the sub-frame. Preferably, at least one bead part(20) is formed at the mask support part or the sub-frame support part.
Patent KR-20030071417-A (KR)
Title: A breast wall constructing method and the products
Inventor: SEOK HOE JING
IPC: E02D29/02
Filed: 2002-02-28
Abstract: PURPOSE: A method of constructing a block-type retaining wall and retaining wall are provided to improve shear strength and vertical strength by piling numbers of bar-type blocks linked together by a connecting block, moreover to prevent the appearance of wastes. CONSTITUTION: The process of constructing a block-type retaining wall is composed of: preparing polygonal bar-shaped blocks provided with grooves and flat faces(10); arranging in a row triangular blocks to the bottom, in order to form a foundation(20); piling bar-shaped blocks with step by step and linking each block by a connecting block. The size of the connecting block gets much smaller than the access hole to create a gap that increases flexibility and absorbs impact loads cased by a sudden water pressure or other physical forces. Also sloped arrangement of blocks transfers the center of gravity toward an earth wall, therefore effectively resisting earth pressure from the earth wall.
Patent KR-20020037303-A (KR)
Inventor: AHN DEOK
IPC: C25B11/04
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a none effluent treatment system for nondegradable waste water using semiconductor electrode and pulse charge method. The system utilizes corrosion resistant semiconductor electrode and high voltage pulse power source prolonging electrode life and shortening the degradation time of waste water. The system is also compact because it uses one power source, making the system efficient for its relative small size. The system eliminates nondegradable toxic materials from waste water and treats the dye waste water, recycling the waste water effectively. CONSTITUTION: The system comprises: a reductive electrode in an electrolysis reactor which has the formula of TiC-M-S, where Ti is TiO2 or Ti, C is graphite or carbon, M is metals such as Ag and Ni, S is FeS; an oxidative electrode in the electrolysis reactor with the formula BT-MO, where B is bismuth, T is titanium dioxide, MO is metal oxides such as indium oxide, silver oxide, tungsten trioxide or ferric oxide; and the pulse power source of ±10-±15KV(0.5-5A) connected to the split resistance to split the power source effectively.
Patent KR-20020032464-A (KR)
Inventor: HUH IN WOONG
IPC: C21C7/06
Filed: 2002-03-11
Abstract: PURPOSE: Provided is a deoxidizer for manufacturing an alloy steel, which forms a dissolved steel required for producing an alloy steel and deoxidizing an oxygen contained in the dissolved steel and slag. CONSTITUTION: The deoxidizer is comprised of 50-90wt.% of metal byproduct occurring in the process of production and in the use of metal material which is used in alloy additive and deoxidizer, 5-30wt.% of solvent acting as a slag conditioner, and 5-20wt.% of binder of the metal byproduct and solvent. The metal byproduct consists of a granulated mixture of powder, chip and fragment of metal selected from aluminum(Al), magnesium(Mg), silicon(Si) and calcium(Ca). The solvent is selected from calcium silicate formed by fusing calcium oxide(CaO) and silicon dioxide(SiO2), and calcium aluminate formed by fusing calcium oxide(CaO) and aluminum oxide(Al2O3).
Patent KR-20030072172-A (KR)
Inventor: BAE SANG OG
IPC: B60Q1/44
Filed: 2002-03-04
Abstract: PURPOSE: Front installation of a brake lamp for a vehicle is provided to drive safely by alarming the acceleration or deceleration state of the vehicle to vehicles or pedestrians in front of the vehicle with mounting the front brake lamp in the front of the vehicle. CONSTITUTION: A brake lamp is installed in the front of a vehicle and separated. The brake lamp is additionally installed in the headlight in the front of the vehicle, or the headlight and the brake lamp are integrally operated in the headlight. A circuit of the front brake lamp is connected with the brake lamp circuit in parallel, and the detachable brake lamp is mounted in the front of the vehicle. Deceleration or stop of the following vehicle is checked in changing lanes, and an accident at the intersection is prevented by checking the state of the opposite vehicle in turning left. Accidents are prevented by alarming acceleration or deceleration of the vehicle to pedestrians crossing the street.
Patent KR-20030075985-A (KR)
Title: Method for the preparation of Lithium ion polymer batteries
Inventor: CHO SEONG RYEOL
IPC: H01M10/0567
Filed: 2002-03-22
Abstract: PURPOSE: A method for preparing a lithium ion polymer battery is provided, to simplify the manufacturing process and to reduce the cost by allowing the manufacturing process not to depend on the mechanical properties of a gel-type polymer electrolyte. CONSTITUTION: The method comprises the steps of mixing a polymeric monomer of unsaturated hydrocarbon and a pyrolysis initiator with an electrolyte solution; adding a separator between a positive electrode plate and a negative electrode plate to assembly them, inserting the assembly into an aluminium pouch and sealing the each sides except one side; injecting the electrolyte solution mixture into the assembled battery and vacuum sealing the unsealed side; and heating it to cure it after the solution is soaked into the battery. Preferably the polymeric monomer is a monomer having an ethylene oxide main chain and containing 2-6 functional groups in a chain, and its content is 1-10 wt% based on the weight of the electrolyte solution.
Patent KR-20030077220-A (KR)
Title: Method for splitting and allocation ratio setting of life cycle assessment
Inventor: EUN JONG HWAN
IPC: G06Q50/04
Filed: 2002-03-25
Abstract: PURPOSE: A method for setting a splitting ratio and an allocation ratio in a life cycle assessment is provided to increase an accuracy of a calculation result by setting a splitting ratio in the case that an identical use material is entered to a specific process according to flow relations and by setting an allocation ratio in the case that different result materials are output to different processes from a specific process in executing a calculation automatically as a wanted numeral with respect to each process on a computer. CONSTITUTION: Use materials and result materials with respect to 'A', 'B', 'C', 'D', 'E', 'F', and 'G' processes are checked. In each process, it is checked whether a use material of a corresponding process is a result material of a certain process and a result material of a corresponding process is a use material of a certain process. A connecting relation is decided according to the results. If the 'G' process which the final result material is decided as most significant rank('0'), the 'E' and 'F' processes which are connected to the 'G' process are decided as the lower rank('1'). The 'D' and 'H' processes which are connected to the 'E' and 'F' processes are decided as the next lower rank('2'). The 'B' and 'C' processes which are connected to the 'D' and 'H' processes are decided as the next lower rank('3'). The 'A' process which is connected to the 'B' and 'C' processes are decided as the next lower rank('4'). It is checked whether an identical use material is supplied from over two input lines or an identical result material is supplied from over two output lines. If an identical use material is supplied from over two input lines or an identical result material is supplied from over two output lines, an inherent number and a direction of the corresponding process are stored and an input of a splitting ratio is requested to a person in charge, and a batch processing is executed.
Patent KR-20030078232-A (KR)
Title: Sealed packing product vending machine
Inventor: SA YONG JAE
IPC: G07F11/72
Filed: 2002-03-28
Abstract: PURPOSE: A content vending machine of an airtightly wrapped product is provided to supply contents alone to a user after automatically separating a wrapping paper from the product and simultaneously collecting the wrapping paper. CONSTITUTION: A content vending machine of an airtightly wrapped product is provided with a casing part having a plurality of selector buttons for selecting a product and a product bleed port for bleeding the selected product, a product loading part(20) installed in the casing part for loading a plurality of products, a product outlet part capable of moving to and for, installed at the lower portion of the product loading part for leading the selected product to the product bleed port, a content separating part(40) for bleeding the contents alone of the product into a container after separating a wrapping paper from the product, and a wrapping paper collecting part for collecting the separated wrapping paper.
Patent KR-20030080693-A (KR)
Title: A system and method for providing voice information service during real time calling, using voice recognition
Inventor: LEE JAE GYEONG
IPC: H04L12/66
Filed: 2002-04-10
Abstract: PURPOSE: A system for providing a voice information service in real time during a busy state, using voice recognition, and a method therefor are provided to simultaneously offer voice information including music, song, news, poem recitation, and stock information to bidirectional client terminals during the busy state by retrieving voice information requested by a corresponding client in real time, using voice and association signals received from the bidirectional client terminals. CONSTITUTION: A web server(310) judges whether the first and second clients connected through a communication network are members, stores and manages member association information according to the judgement, and additionally stores and manages changed and deleted information of the first and second clients authenticated as the members. A voice information service providing/managing server(320) recognizes a voice of the first client according to a voice information request from the first client who speaks with the second client, and analyzes recognized voice. The voice information service providing/managing server(320) retrieves and processes voice information requested from the first client terminal(100), and simultaneously provides a service including requested voice information to the first and second client terminals(100,100n). A database management server(330) manages a plurality of databases which store information added and changed according to the provision of the first and second client classified voice information service.
Patent KR-20020068306-A (KR)
Inventor: LEE JAE UN
IPC: A61H23/02
Filed: 2002-04-11
Abstract: PURPOSE: A solenoid for a massage appliance is provided to reduce a breakage rate of an elastic member due to the local load, and to improve the effect of massage by continuously performing the raising and lowering actions of a core. CONSTITUTION: The solenoid(100) for a massage appliance is comprised of a lower bracket(110) formed as a plate that both ends are bent outwardly and having a center hole; a bobbin(120) installed on the lower bracket and composed of a bobbin cylinder, a core hole formed in the center of the bobbin cylinder, and upper and lower plates extended from the upper and lower ends of the bobbin cylinder; a coil wound around the outer periphery of the bobbin cylinder; a core(140) to be inserted into the core hole and having a circular top hole; a hammer(150) coupled to the top surface of the core; a spring cylinder(160) coupled to the bottom of the lower bracket; a conical spring(170) inserted into the spring cylinder with the upper end being coupled to the bottom of the core and the lower end being coupled to the bottom of the spring cylinder; and an upper plate(180) as a plate coupled to the both ends of the lower plate and having a center hammer hole.
Patent KR-20030081823-A (KR)
Title: Cathode ray tube and manufacturing method thereof
Inventor: LEE GYU HONG
IPC: H01J29/02
Filed: 2002-04-13
Abstract: PURPOSE: A cathode ray tube and a fabricating method thereof are provided to prevent a crack from a stem mount by forming connection pin portions on an upper face and a bottom face of a flange portion, respectively. CONSTITUTION: A cathode ray tube includes a panel, a funnel, and a stem(30). A phosphor layer is formed on an inner surface of the panel. The panel and the funnel are combined to each other. The funnel includes a neck portion having an electron beam region and a sealing region. The stem(30) includes a flange portion(31), a plurality of stem mounts(34), and a stem pin(33). The flange portion(31) is mounted on the panel. The stem mounts(34) are projected from the flange portion(31). The stem(30) is formed with an inner stem pin portion(33a), an outer stem pin portion(33b), and a connection pin portion(33c). The inner stem pin portion(33a) is connected to the electrodes of the electron gun region. The outer stem pin portion(33b) is located on the outside of the neck portion. The connection pin portion(33c) connects the inner stem pin portion(33a) to the outer stem pin portion(33b).
Patent KR-20030083051-A (KR)
Title: Mutants of Melanocortin 4-receptor
Inventor: BAEK JA HYEON
IPC: C07K14/72
Filed: 2002-04-19
Abstract: PURPOSE: A mutant of melanocortin 4-receptor(MC4-R) is provided. The MC4-R mutant has improved activity, so that it can be useful for screening the corpulence treating agents or weight decrease treating agents. CONSTITUTION: A mutant of melanocortin 4-receptor(MC4-R) is prepared by substitution alanine for arginine at position 220 of the amino acid sequence of melanocortin 4-receptor(MC4-R), or threonine at position 232 of the amino acid sequence of melanocortin 4-receptor(MC4-R). A gene encoding the mutant of melanocortin 4-receptor(MC4-R) is provided. A recombinant plasmid containing the melanocortin 4-receptor(MC4-R) mutant gene is provided. A process for preparing the mutant of melanocortin 4-receptor(MC4-R) comprises the steps of: (a) inserting the gene encoding the melanocortin 4-receptor(MC4-R) mutant into a vector containing one or more expression control sequence which is operatively linked to the melanocortin 4-receptor(MC4-R) mutant gene and regulates its expression; (b) transforming a host with the recombinant vector; (c) culturing the transformant in an appropriate medium.
Patent KR-20020042778-A (KR)
Inventor: LEE DONG HEE
IPC: B01D25/26
Filed: 2002-05-03
Abstract: PURPOSE: Apparatus for filtering and purifying sewage is provided, which is characterized in that food residue is filtered, and residual organics and fats are purified by purifying filter. CONSTITUTION: The apparatus comprises the following parts of: a first filtering pipe(100) tapered downward; a second filtering pipe(110) connected with the first filtering pipe(100); a purifying member(130) equipped with the second filtering pipe(110); a filtering net(140), installed on the inner surface of the first filtering pipe(100), for filtering residues through filtering plates(141,142) having many perforations; a middle filtering plate(150), installed in the second filtering pipe(110), for filtering fine residues; and a purifying filter(160), installed in the purifying part(130), for purifying impurities of sewage.
Patent KR-20020086248-A (KR)
Inventor: NIPPA SATORU
IPC: C08K3/36
Filed: 2002-05-08
Abstract: PURPOSE: To provide a tire improved in abrasion resistance without detriment to fuel consumption and the ability to grip a wet road surface, and to obtain a rubber composition which can be desirably used for the tire. CONSTITUTION: There are provided a rubber composition comprising 100 pts.wt. rubber containing at least 70 wt.% synthetic diene rubber, 5-100 pts.wt. boehmite, 0-100 pts.wt. silica having a BET specific surface area of 130-300 m¬2/g, and 5-200 pts.wt. carbon black and a tire using the composition.