baber/WOPTO huggingface dataset:
Patent KR-20020001044-A (KR)
Inventor: KIM YOUNG IL
IPC: B65D77/28
Filed: 2000-06-23
Abstract: PURPOSE: Provided are a beverage vessel and a vessel cap with a straw included which have the straw built in so that they enable drivers, young children or so on to drink beverages more conveniently. CONSTITUTION: In the beverage vessel(10) which consists of the vessel like a PET or glass and a vessel cap(30), the beverage vessel is characterized by placing a straw fixed plate(21) with 2-3 holes bored at a projected part in the entrance side of the vessel entrance to form a straw(20) and the beverage vessel entirely. The vessel cap is characterized by extending the intermediate upper part except a vessel cap part(30a) to contact a beverage vessel entrance(10b) for receiving the projected straw(20a) and preventing external air.
Patent KR-20000063314-A (KR)
Inventor: NAM KI JUN
Filed: 2000-06-26
Abstract: PURPOSE: A real time providing information transaction system on the internet is provided for effectively transacting information based on an inter-work between information seller and information buyer. CONSTITUTION: A real time providing information transaction system includes a plurality of information sellers or information seller computers(101, 102, 103...)(in the present invention, only three computers are shown for simplification) for using a transaction system, a web server(200) for connecting with the information buyers or information buyer computers(501, 502, 503...) using a web browser in the internet, and a database(300) for storing the provided information and implementing information search and information transaction, and a database(400) for the users who sell and buy the information.
Patent KR-20010015097-A (KR)
Inventor: KIM JIN GI
IPC: G05D3/00
Filed: 2000-06-29
Abstract: PURPOSE: A method and apparatus for correcting position of manipulator in automated transporting vehicle is provided to calibrate an absolute position within a predetermined working area and a relative position to the absolute position. CONSTITUTION: A method and apparatus for correcting position of manipulator in automated transporting vehicle includes following steps. An absolute position is set as reference position for certificating a position of the automated transporting vehicle on transit path. The absolute position is certificated depending on a stop position of the manipulator(52). A difference between the absolute position and the stop position. It is determined which the difference is within available range of a predetermined reference value. The manipulator is controlled so that the difference is within the available range When the difference is out of the available range.
Patent KR-20010066885-A (KR)
Inventor: KANDA SHINJI
IPC: B24C9/00
Filed: 2000-06-30
Abstract: PURPOSE: To recycle discarded low-melting-point glasses. CONSTITUTION: The method for recycling a low-melting-point glass paste after forming barrier ribs with the sandblasting of low-melting-point glasses for plasma display panels comprises magnetically separating discharged dust to be sorted into crushed magnetic abrasive materials and cut low-melting-point glasses as barrier rib materials to be collected and manufacturing a low-melting- point glass paste again using the separated and collected low-melting-point glasses as the barrier rib materials.
Patent KR-20020003019-A (KR)
Inventor: LEE HYEON CHEOL
IPC: G11C7/00
Filed: 2000-06-30
Abstract: PURPOSE: A latch circuit of a semiconductor memory device is provided, which increases a margin of a setup time and a hold time by reducing latency and widening window of the setup time and the hold time until data is output from a clock. CONSTITUTION: A precharge transistor(300) precharges a node A by receiving a clock(CLK), and an input part(310) receives the clock and data and an output of a delay part(330). The first latch stage(320) latches the node A, and the delay part delays the clock and a signal of the node A. An output part(340) outputs an output signal(Output) by receiving the signal of the node A and the clock. And the second latch stage(350) latches the above output signal. The precharge transistor receives the clock through a gate and comprises a PMOS transistor where a source-drain path is connected between a power supply voltage stage and the node A. And the input part comprises three NMOS transistors(311,312,313), and the delay part comprises an NAND gate(331) receiving the clock and the signal of the node A and the first inverter(332) receiving an output signal of the NAND gate and the second inverter(333) receiving an output of the first inverter. And the output part comprises one PMOS transistor(341) and two NMOS transistors(342,343).
Patent KR-20020008515-A (KR)
Inventor: LEE JEONG BONG
IPC: H03K5/24
Filed: 2000-07-20
Abstract: PURPOSE: A comparator is provided to sufficiently amplify a difference between input signals of a low common voltage by selectively adding an offset voltage to the common voltage according to a common voltage level of an input signal. CONSTITUTION: An input circuit(302) of a comparator includes a p-channel driver circuit(306), an n-channel driver circuit(308) and a differential amplifier(302), and it receives a common voltage detecting signal(Scom). The input circuit(302) adds the first offset voltage to a common voltage when the common voltage detecting signal(Scom) is at a low level. The input circuit(302) adds the second offset voltage to a common voltage when the common voltage detecting signal(Scom) is at a high level. The input circuit(308) amplifies a voltage difference between the first input voltage and the second input voltage and outputs an amplified value to the comparator.
Patent KR-20010049861-A (KR)
Inventor: DUBOI DOSHIO
IPC: B29C48/76
Filed: 2000-07-24
Abstract: PURPOSE: Provided is an ethylene-vinyl alcohol copolymer(EVOH) resin pellet, which decreases discharge load to the environment and has good biting properties into an extruder, extrusion stability, and thermal stability (long running properties). CONSTITUTION: The EVOH resin pellet is produced by a process comprising the steps of: supplying the EVOH to an extruder; keeping a melting temperature of the resin being 70-170deg.C; adjusting water content by supplying or removing water in the extruder to make the water content just after the resin is extruded from the extruder be 5-40wt%; cutting the resin after extrusion. When the cut face of the resin pellet is observed by means of a polarized microscope, no spherulite is observed in the central part and no lubricant is incorporated in the resin pellet and when the resin pellets are piled up, the angle of repose is less than 23 degree.
Patent KR-20020010242-A (KR)
Title: Novel Microorganism Isolated from Chinese elm(Ulmus sp.) and Process for Preparing Immunostimulating Exopolysaccharides with Anti-cancer Activity by Employing the Microorganism
Inventor: KIM YEONG JU
IPC: C08B37/00
Filed: 2000-07-28
Abstract: PURPOSE: A microorganism isolated from Chinese elm(Ulmus sp.) and a method for producing an immunostimulating exopolysaccharide having anticancer activity using the same microorganism are provided, which exopolysaccharide is capable of improving the proliferation and reproduction of immunocytes. CONSTITUTION: The microorganism Enterobacter sp. (KCTC 0687BP) producing exopolysaccharide is isolated from the root bark of Chinese elm(Ulmus sp.). The exopolysaccharide having an immunostimulating anticancer activity is produced by cultivating Enterobacter sp. (KCTC 0687BP) in a growth medium under conditions of 25 to 38 deg.C, 150 to 500 rpm, pH 4.0 to 7.5 and ventilation rate of 0.1 to 1.5 vvm and separating exopolysaccharide produced from the cultured medium, in which the carbon source in the growth medium is selected from the group consisting of glucose, sucrose, fructose, rhamnose, galactose, arabinose, mannitol, lactose, gluconate and xylose.
Patent KR-20020010301-A (KR)
Title: Container loading and unloading apparatus
Inventor: BYUN YANG MAN
IPC: B60P1/02
Filed: 2000-07-29
Abstract: PURPOSE: A loading and unloading apparatus of a container is provided to prevent waste of power by loading and unloading the container with a lift unit, and to load the container conveniently by using a guide unit. CONSTITUTION: A loading and unloading device of a container is composed of a lift unit(12) installed in a chassis of the vehicle, and guide units placed in the lift unit and a lower frame(14) of the container to guide loading position of the container. The lift unit moves up and down a container(1) including a container supporting bar(2) in a loading frame(10) of the vehicle, and has an upward hydraulic cylinder. The guide units are engaged with each other, and composed of a round guide hole(18) and an inclined protrusion. Power consumption is reduced with installing the lift cylinder in the loading frame for loading the container, and the container is loaded efficiently with mounting the guide unit in the lift cylinder and the container.
Patent KR-20020014329-A (KR)
Title: a
Inventor: KIM BONG NO
IPC: A23L11/20
Filed: 2000-08-17
Abstract: PURPOSE: An apparatus for aging soybean sauces, one of a traditional food of Korea, capable of freely controlling a size of an aging tank to maintain an aging temperature substantially constant and freely discharging soybean from a discharge apparatus constructed at the bottom of the aging tank is provided, which makes it possible to give a product having uniform quality by aging at a constant temperature in all seasons and is easy to clean. CONSTITUTION: A soybean is transferred to a cooler(22) through a screw conveyor(20') and a belt conveyor(21) constructed at the lower part of a steam tank(20) for steaming a soybean at 105deg.C and then to a soybean silo(23). The soybean is mixed with malted rice and salt in a mixer(25) and then supplied to an aging tank(3) of an aging apparatus(1). The aging apparatus comprises the aging tank in vertical attitude containing a directional plate(5)(6) at specified intervals in its inside, a connecting device(8) and a discharge slot at the lower side; and a discharge apparatus(2) containing a butterfly valve at the center, a right screw connected to a motor and a light screw for discharging contents.
Patent KR-20010021439-A (KR)
Title: Sealing ring for hermetically sealing semiconductor device and method of manufacturing semiconductor device using same
Inventor: MIYAZAWA HIROAKI
IPC: H01L23/02
Filed: 2000-08-26
Abstract: PURPOSE: A seal ring is provided to impart improved brazing effect by having a body being soldered surely to the seal layer of a semiconductor package. CONSTITUTION: The seal ring has Cu plating(12) and Ag plating(14) applied sequentially onto the underlying surface of a seal ring body(10), comprising an iron/nickel/cobalt alloy with a thickness of 7 micrometer or smaller. When the Ag plating(14) and Cu plating(12) applied onto the seal ring body(10) are melted by heating the seal ring, an unmelten part is prevented from occurring in the Ag plating(14) and Cu plating(12) layers. The seal ring body(10) is soldered surely and hermetically to the seal layer of a semiconductor package, using silver solder produced by melting the Ag plating(14) and Cu plating(12), such that no leakage path is generated.
Patent KR-20020020400-A (KR)
Title: A xHTML Document Parsing Method at the Terminator using Wireless Internet Network
Inventor: SEO EUN JU
IPC: G06F17/27
Filed: 2000-09-08
Abstract: PURPOSE: A method for parsing xHTML(extensible HTML) documents in a terminal in the wireless Internet is provided so that a server side, connected with a terminal, can implement a DTD(Document Type Definition) parser for xHTML documents and the terminal can implement a document parser for the xHTML documents transferred from the server side. CONSTITUTION: If the URL of a web is inputted, a web server checks the inputted URL's document. The web server confirms whether the checked document is an xHTML format. If the checked document is an xHTML format document, the web server checks a relevant DTD through a DTD parser and confirms whether the document is valid. In case that the checked document is not the xHTML format, the web server first converts the checked document in the form of the xHTML document format and then confirms whether it is valid. In case that the checked document is not valid, the web server transmits an error message to the user's wireless terminal. However, if valid, the web server transmits the xHTML document to the wireless terminal. The user's wireless terminal checks the qualification of the transmitted document through a document parser. In case that the xHTML document is qualified, the wireless terminal displays the document on the screen.
Patent KR-20020021300-A (KR)
Title: Method for learning foreign language conversation by using internet
Inventor: MIN YOUNG HYUN
Filed: 2000-09-14
Abstract: PURPOSE: A method for a learning foreign conversation using the Internet is provided to learn the foreign conversation adapted to property and necessity of a user on a natural environment having an ambience. CONSTITUTION: A learner who wishes to receive a foreign conversation learning through the Internet connects to a conversation learning server by inputting a URL on the WWW browser(S201). The learner selects a language to be learned and selects a field learning by clicking a field learning button(S203), and a learning subject and a learning environment(S205). If the learner selects a learning environment, a learning schedule is informed in a client terminal(S207). If the learner agrees to the informed learning schedule, the conversation learning server transmits a conversation text corresponded to the selected learning subject to a learner terminal, or downloads the text as a file form(S209). If a designated date for learning is reached, the learner progresses a conversation with a selected native speaker in the corresponding field learning place for a fixed time(S211). If a recording of field learning is completed, the learner connects to the conversation learning server through one's terminal, and uploads the recording file in the server(S215). The conversation server stores the uploaded recording file in a learning result database, and a specialist evaluates the conversation field(S217). If the evaluation is terminated, the conversation learning server transmits an evaluation document to the corresponding client through an E-mail(S219).
Patent KR-20020024481-A (KR)
Title: A filtration device for wasted water
Inventor: KIM JI SANG
IPC: C02F1/04
Filed: 2000-09-25
Abstract: PURPOSE: A filtration system for wastewater is provided to reduce fuel consumption while less occupying installation space. CONSTITUTION: In the wastewater treatment system comprising a boiler(2) in which fuel supplied from a fuel storage(1) is ignited; a vacuum tank(3) into which steam generated by ignition heat from the boiler is supplied to evaporate wastewater; a wastewater storage(4) for supplying wastewater to the vacuum tank, the system is characterized in that on the inside of the wastewater storage, a supplementary water tank(6) is additionally installed to receive both cooling water generated by cooling steam from wastewater and steam/water circulating the vacuum tank.
Patent KR-20010039954-A (KR)
Title: Flat-type color cathode ray tube
Inventor: NISHIZAWA MASAHIRO
IPC: H01J29/32
Filed: 2000-09-30
Abstract: PURPOSE: To provide a color cathode-ray tube of a planar panel type, which is excellent in flatness, contrast, and color reproducibility range. CONSTITUTION: The color cathode-ray tube have a vacuum envelope which comprises a panel 1 having a fluorescent material layer on the inner surface thereof, a neck housing a electron gun, and a funnel connecting the panel with the neck. In the case of taking a main scanning direction of a screen formed by the panel 1 as X-direction, and a direction perpendicular to the main screen direction as Y-direction, in X-direction, equivalent curvature radius Rxo of outer surface of the panel 1 is at least more than 2.6 times of equivalent curvature radius Rxi of inner surface of the panel, and an inside optical absorption layer 4c is formed on the inner surface of the panell.
Patent KR-20020028545-A (KR)
Title: Antibacterial goods using antibacterial shellfish and manufacturing method thereof
Inventor: SEOK MI SOO
IPC: A61K35/56
Filed: 2000-10-10
Abstract: PURPOSE: A process of preparing an antimicrobial product by using a shell having antimicrobial properties is provided. Whereby, the product does not contain toxic material and has various pharmacological actions(ultraviolet shielding, hemostasis, infrared rays radiation, adsorption, decomposition, toxic material removing). CONSTITUTION: An antimicrobial shellfish whose meat is removed is washed repeatedly, ground to a size of 2 micron or less and 5 to 10% by weight of the shell powder is mixed with 90 to 95% by weight of a binder and then coated on a fabric. The antimicrobial shellfish is Rhinoclavis vertagus, Melo aethiopica, Green turban, Pinctada margaritifera, Cypraea annulus, Strombus aurisdianae, Conus litteratus, Turbo argyrostomus and the like.
Patent KR-20020032197-A (KR)
Title: Wall mounted type microwave oven
Inventor: KIM YUN GON
IPC: F24C15/30
Filed: 2000-10-26
Abstract: PURPOSE: A wall mounting microwave oven is provided which is easily connected to a shelf plate regardless of the existence of install space. CONSTITUTION: A wall mounting microwave oven comprises a main body casing forming a cooking chamber and a components chamber, an outer casing covering the main body casing, a support bracket(51) whose one end is connected to the main body casing and the other end is folded parallel with a surface of the outer casing, and a connecting member(61) penetrating the support bracket and the outer casing, and connected to a shelf plate.
Patent KR-20020036521-A (KR)
Title: Method for Exposing of Semiconductor Device
Inventor: PARK JONG O
IPC: G03F7/20
Filed: 2000-11-10
Abstract: PURPOSE: An exposing method of semiconductor devices is provided to simplify exposure processes and to improve an accuracy of exposure by automatically measuring an overlay between pattern and measurement mark. CONSTITUTION: A pattern is injected to a main chip region(11) of exposing mask and a measurement mark is injected to a mask align mark region(13). The exposing mask is then exposed in a photochromic region. An overlay between the pattern and the measurement mark is measured automatically. A stepper is corrected so as to the same the exposed pattern as the measurement mark.
Patent KR-20020037500-A (KR)
Title: method for manufacturing capacitor of semiconductor device
Inventor: LEE SEONG UK
IPC: H01L27/108
Filed: 2000-11-14
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to increase capacitance by increasing the surface area of an amorphous silicon layer where a hemispherical grain(HSG) is to grow, and to improve step coverage between a memory cell and a peripheral area by decreasing the height of the storage node electrode. CONSTITUTION: An interlayer dielectric(32) and a nitride layer(33) are sequentially deposited on a semiconductor substrate(31). The nitride layer and the interlayer dielectric are selectively removed to expose a predetermined portion of the surface of the substrate so that a contact hole is formed. A conductive plug is formed inside the contact hole. An oxide layer is formed. The oxide layer is selectively eliminated to expose the surface of the conductive plug and the nitride layer adjacent to the conductive plug so that a capacitor region is defined. The first amorphous silicon layer and a spin-on-glass(SOG) layer are sequentially deposited. The SOG layer is selectively eliminated to expose a predetermined portion of the surface of the first amorphous silicon layer formed in the capacitor region so that a contact hole is formed. The second amorphous silicon layer is formed inside the contact hole. The oxide layer is removed and remains only in the capacitor region. The first and second amorphous silicon layers are selectively removed. The oxide layer and the SOG layer are removed. An HSG layer(41) is formed on the first and second amorphous silicon layer. A dielectric layer(42) and a plate electrode(43) are formed.
Patent KR-20020037549-A (KR)
Title: Cyber Home Switch Hub
Inventor: LEE JAE CHEOL
IPC: H04L12/66
Filed: 2000-11-14
Abstract: PURPOSE: A switch hub with 3 households unified type is provided to manage a telephone and data process using one equipment. CONSTITUTION: Voice ports(21) are composed as the same number with data ports(11), and connect to a telephone and a facsimile in a household. A port(22) receives an office line 4P inputted to the household. The first LEDs(Light Emitting Diodes)(31) are composed as the same number corresponding to the voice ports(21), and display a busy state/line off state as an on/off state. The second LEDs(32) are installed as the number corresponding to the data ports(11), and display a network connection/port pass/network disconnection as an on/on and off/off state. The third LEDs(33) are installed as the same number corresponding to the data ports(11), and display a data transmission speed as an on/off state. The fourth LEDs(34) are installed as the same number corresponding to the data ports(11), and displays a full double mode/network impact/half double mode as an on/on and off/off state. Selection switches(35) are installed as the same number corresponding to the voice ports(21), and convert the office line connected to the voice ports(21).
Patent KR-20020038327-A (KR)
Title: Method for providing goods in the center of relevant party upon online
Inventor: YANG HAK RIM
IPC: G06Q30/06
Filed: 2000-11-17
Abstract: PURPOSE: A method for receiver-centered gift offering is provided to satisfy both a gift receiver and a gift provider by offering a gift having regard to the gift receiver and to make a user maintain the personal relationship by easily managing events and commemoration days of acquaintances. CONSTITUTION: A system for receiver-centered gift offering includes a web server(10), a user terminal(20) to perform the electronic commerce by connecting to the web server, a payment server(30) to authenticate payment via the user terminal by connecting to the web server, and an affiliated company server(40) to offer additional services. The web server includes a web management unit(11) to mange the web server, an authentication unit(12) to authenticate a user connected to the web server, a communication unit(13) to perform communication of the user terminal, the payment server and the affiliated company server, a search unit(14) to search a database, a multimedia processing unit(15) to process a multimedia file in the web server, and a database to store the data of the web server.