baber/WOPTO huggingface dataset:
Patent KR-20010002404-A (KR)
Inventor: PARK DAE GEON
IPC: B60J10/00
Filed: 1999-06-15
Abstract: PURPOSE: A pad separation device is provided, which has a less inferior goods and make an operator easily work, by an adhesive strength through heating and easy work. CONSTITUTION: A pad separation device contains the following characteristics: for a pad separation device comprising a guide incline plate(4) and a take up reel(10) connecting a motor(16), a guide roller, which is more narrow than a length of a pad, is mounted in front of the guide incline plate and is connected with the motor, and an electric heating plate(30), which has same the width as the guide incline plate, sticks to the bottom face of the guide incline plate.
Patent KR-20010002574-A (KR)
Inventor: JANG YONG GYU
IPC: H01L29/786
Filed: 1999-06-16
Abstract: PURPOSE: A TFT for an LCD and a forming method thereof are to reduce a process number in manufacturing a bottom gate type amorphous TFT LCD thus to simplify a manufacturing process of the TFT LCD. CONSTITUTION: A TFT LCD comprises a gate electrode(13), a gate line and a gate pad which are formed on a glass substrate(11); a gate isolation layer(15) and an amorphous silicon layer(17) which are serially formed on a region including the gate electrode, the gate line and the gate pad excluding a contact thereof; a source electrode, a drain electrode, a data line, and a data pad which are formed by serially depositing and patterning an ohmic contact layer(19) and a metallic layer on the amorphous silicon layer; a barrier layer which is formed on a region that includes the source electrode, the drain electrode, the data line, and the data pad but excludes the gate electrode, the gate line and the gate pad contact; and an opaque pixel electrode which is formed on the barrier layer and electrically connected to the source electrode through the contact.
Patent KR-20000006314-A (KR)
Inventor: YOSHIHARA AYA
IPC: B41J2/14
Filed: 1999-06-21
Abstract: PURPOSE: An ink outlet head and a new liquid outlet device are provided to increase droplet efficiency, having excellent outlet safety and durability, secure and increase outlet speed. CONSTITUTION: The liquid outlet head comprises:an outlet liquid path(1) through which outlet liquid flows; a vapor generating liquid path(7) having the vapor generating area for the vapor generating and flowing vapor generating liquid; and a movable dividing film(5) having a recess that is curved to narrow the vapor generating liquid path in a situation corresponding to the vapor generating area.
Patent KR-20010005348-A (KR)
Inventor: PARK TAE SIK
IPC: B21B37/00
Filed: 1999-06-30
Abstract: PURPOSE: A dual notching device for a coil strip welding portion is provided to notch a welded portion without stopping a line on an inspecting stand when a side trimmer is changed, a side trimmer housing is open or troubles are removed from both edges of the welding portion after a welding. CONSTITUTION: A coil strip notching device contains a coil car for stripping a following coil, a pay-off reel releasing a preceding and the following coil, a dividing shear and a welder. When both edges of the welding portion are notched, a sensor adjusts the notched shape of the welding portion in double sizes. An air line is equipped for removing impurities from the sensor.
Patent KR-20010009477-A (KR)
Inventor: YI CHEON HEE
IPC: B29C45/78
Filed: 1999-07-09
Abstract: PURPOSE: An automatic control system of an injection machine is provided to improve productivity and to support smooth production by composing a system for factory automation by correcting and compensating errors in a currently used system. CONSTITUTION: In a new control system, signals from an injection machine are inputted to a control system. The signals processed after basic data processing are transmitted to a control computer thus the control computer is used for data collection and production management as original functions. A series interface system is added between the injection machine and the control computer. The signals of the injection machine are received by a programmable controller and then inputted to the series interface to be processed. The signals processed after basic data processing are transmitted to the control computer. Thereby, the control computer is used simply for data collection and production management as original functions
Patent KR-20010009591-A (KR)
Inventor: LEE IL HAE
IPC: B65B7/00
Filed: 1999-07-12
Abstract: PURPOSE: A bag packing machine equipped a rotary filling-nozzle is provided to fill contents during the rotation of a bag, and return the filling-nozzle to the first location rapidly after filling, so that the packing speed of the bag is improved prominently. CONSTITUTION: A bag packing machine equipped a rotary filling-nozzle comprises; a rotary filling-nozzle(50) bonded to a rotation shaft(12) of a table and a rotation shaft(52) and returning to the first location by being rotated in the reverse direction after being rotated in the right direction at regular angle in separation from the table and supplying contents to the bag in case of the right rotation; and a rotating device connected to the rotation shaft and rotating the rotation shaft at regular angle in the right and the reverse direction. And in case of need, a lifting device(70) for the rotation shaft is added. The lifting device(70) is connected to the rotation shaft and lifts the rotation shaft when the rotation shaft is rotated in the reverse direction. Therefore, the filling nozzle(50) is rotated in the right direction at the same speed as the bag bonded to the table, fills the bag with the contents during being rotated, and lifted and then rotates in the reverse direction to be rapidly placed in the first location.
Patent KR-20010010246-A (KR)
Inventor: MOON SANG WOO
IPC: A23K1/16
Filed: 1999-07-16
Abstract: PURPOSE: A making method of minerals made from electric furnace dust to be used as an additive for animal feed is provided to recycle the waste dusts and get various shapes of stabilized minerals having no dioxin. CONSTITUTION: The method is characterized by the following steps of : (i) decomposing dioxin by heating the furnace dusts in a high temperature of heating furnace(3) with an LNG burner(3a) at about 800deg.C under vacuum and quick freezing the dust ; (ii) reacting the dioxin decomposed dust and diluted sulfuric acid ; (iii) stirring and eluting the reactant and filtrating the eluted material to separate the remains from the effluent ; (iv) removing heavy metals by stirring the effluent with powdered zinc(16) in a displacement tank(15) ; (v) filtrating the effluent and removing the dregs ; and then (vi) condensing and drying the separated effluent where 5-15wt% of copper sulfate(24) and 5-18wt% of calcium carbonate. During the reaction and the elution process of the dusts with sulfuric acid, inorganic matters such as about 4wt% of powdered manganese dioxide, 4wt% of powdered Ferro Manganese, 0.06wt% of cobalt(26), 0.06wt% of cerium(27) and 0.1-0.2wt% of iodine(25) can be added. A fixed amount of water is added to the resulted mineral to get a liquid mineral product.
Patent KR-20010011317-A (KR)
Inventor: CHO NAM SEOK
IPC: H04L29/10
Filed: 1999-07-27
Abstract: PURPOSE: A method for transmitting transfer stream for digital interface is provided to prevent erroneous operation during recording/reproducing of the program selected by a user. CONSTITUTION: A method comprises the steps of allowing a user to select information of one program from among the multiple programs included in the channel selected by the user; allowing a transmitting device to record the selected program into a predetermined portion of a program allocation table, and storing the recorded program into a receiving device through a digital interface; and transmitting the recorded program to the transmitting device through the digital interface. The predetermined portion of the program allocation table is a reserved portion of the program allocation table. The reserved portion has a program number recorded therein.
Patent KR-20010016772-A (KR)
Inventor: KIM JAE SOOK
IPC: C02F11/12
Filed: 1999-08-03
Abstract: PURPOSE: Provided is a sludge dewatering system using waste heat generated in the combustion of waste tire, rubber, and synthetic resin as heat sources, thereby drastically decreasing volume and moisture content of sludge. CONSTITUTION: The system consists of a first combustion chamber(10) for incinerating wastes; a second combustion chamber(20) for incinerating unburned flue gas generated in the first combustion chamber; a heat exchanger(30) for producing wet vapor by heat recovered from the second combustion chamber; a cyclone(40) for converting wet vapor into hot steam; a stack(50) for discharging heat-exchanged flue gas into atmosphere; a sludge dewaterer(60) for drying wet sludge by hot steam, thereby discharging sludge in the form of fine powder.
Patent KR-20000017531-A (KR)
Inventor: NOGUCHI HAYATO
IPC: C09J7/22
Filed: 1999-08-25
Abstract: PURPOSE: A double-sided cohesive sheet is provided to efficiently process an article at high precision with reduced damage and distortion during the processing of the article such as a large-diameter silicon wafer, as a result of which IC chips can be manufactured with a high thickness precision at high yield. CONSTITUTION: The double-sided cohesive sheet comprises a shrinking base and a cohesive coating layer applied to both side of the base, the cohesive coating layer on at least one side of the base being an energy line hardening cohesive. The shrinking base is provided with a plurality of minute cutting impressions. The double-sided cohesive sheet is used to temporarily fix or protect an article on a hard board during the processing of the article.
Patent KR-20010019664-A (KR)
Inventor: KIM JOSHUA
IPC: H04B1/40
Filed: 1999-08-30
Abstract: PURPOSE: A mobile communication unit having an additional apparatus and a method for operating the same are provided to conveniently utilize the latest additional function with minimizing the investment in purchasing a new mobile communication unit. CONSTITUTION: A mobile communication unit loads a task for performing additional function without changing hardware of the mobile communication unit and a communication protocol for communicating with an additional apparatus. The additional apparatus loads software for performing the additional function and a communication protocol for communicating with the mobile communication unit, and is mounted between the mobile communication unit and a battery.
Patent KR-19990079006-A (KR)
Title: 전화를 이용한 안내 방송 시스템
Filed: 1999-08-31
Abstract: 본 발명은 긴급상황 발생시 전화를 걸어 안내 방송을 하는 안내 방송 시스템에 관한 것으로, 이러한 전화를 이용한 안내 방송 시스템은 전화기와 접속되어 원격지의 전화로부터 걸려온 링잉신호를 검출하여 전화 통화 상태가 유지되어 상기 원격지의 전화로부터 전달된 음성을 출력하는 텔레폰 페이징 시스템; 상기 텔레폰 페이징 시스템로부터 출력되는 음성신호를 증폭하는 증폭기; 상기 증폭기로부터 증폭된 음성신호를 출력하는 스피커; 및 상기 텔레폰 페이징 시스템 및 상기 증폭기에 전원을 공급하는 전원 분산시스템을 포함함을 특징으로 한다. 
     본 발명에 의하면, 안내 방송을 할 수 없는 지역에 있거나 그 밖에 일을 보고 있을 때 안내 방송을 보다 편안하고 신속하게 할 수 있다.
Patent KR-20000000082-A (KR)
Inventor: LEE DONG HOON
IPC: G09F13/00
Filed: 1999-09-09
Abstract: PURPOSE: An assembly type advertising apparatus is presented to improve uniformity of illumination inside closed stand and pecuniary problem for replacement when it must be moved to another place. CONSTITUTION: An advertising apparatus comprises a socket, a fixing stand for installation and reflective fixture. In the advertising apparatus, the reflective fixture spread light from corner to center area. So the illuminative efficiency of corner part can be raised by using the advertising apparatus. And assembly type parts reduce the cost of replacement when it is necessary.
Patent KR-20000023420-A (KR)
Inventor: HIRATATSUYOSHI
IPC: C07C67/08
Filed: 1999-09-22
Abstract: PURPOSE: A preparation method of acrylic acid ester or (meth)acrylic acid ester is provided which can produce the ester compounds in high yield by preventing production of by-products as polymerization, specially formation of gel. CONSTITUTION: In esterification of alcohol represented by formula 1 and (meth)acrylic acid in the presence of acidic catalyst and polymerization inhibitor, the temperature of the esterification is less than 130°C and solvent cycling speed is more than 0.5 cycle/hrs. In the formula 1, R¬1 represents a hydrocarbon group having carbon number of 1 to 30, R¬2O represents oxyalkylene having carbon number of 2 to 18 and the repeating unit of R¬2O is the same or different. In case that the R¬2O is the mixture of more than two, each R¬2O repeating unit can be added by block or randomly. n represents average mole number of oxyalkylene group.
Patent KR-20000000165-A (KR)
Inventor: KIM SUK KYUN
IPC: H01J29/54
Filed: 1999-09-20
Abstract: PURPOSE: A yoke structure for adjusting gaussian deviation of CRT magnet is provided to evenly maintain gaussian deviation of N-pole and S-pole of magnet. CONSTITUTION: When adjusting gaussian deviation of a magnet, a groove is formed on a circumference(having a lower deviation degree) of a yoke in order to compensate a magnetic force of a part having a lower gaussian deviation, thereby easily adjusting gaussian deviation.
Patent KR-20010036919-A (KR)
Inventor: KIM DU HWAN
IPC: G06Q50/10
Filed: 1999-10-12
Abstract: PURPOSE: The apparatus and method for preventing/analyzing an accident by analyzing an accident related to a human error in a chemical factory is provided to apply for a decision-making by prepare a counter measure with respect to human errors generated when processing information. CONSTITUTION: An input unit(1) is provided for inputting a perceiving of an actual fact, an accident summary and a kind of an accident. An analyzing database unit(2) memories an accident cause, cause measures and accident data, and outputs the corresponding data if a processing unit(3) requests an output. The processing unit(3) analyzes and outputs an accident judgment, a cause element, an error state and a kind of a human error, and stores partial data to the analyzing database unit(2) using all sorts of data inputted from the input unit(1) and the analyzing database unit(2). An output unit(4) presents or outputs an accident cause element analyzing chart, a report form, a presentation of an accident judgment and an accident statistical analysis data.
Patent KR-20010037111-A (KR)
Inventor: KIM KI HO
IPC: A61L9/00
Filed: 1999-10-13
Abstract: PURPOSE: Provided is a process for adding perfume to electric and electron article button, which provides a user with pleasure and is applicable for in button of telephone, remote control such as television, refrigerator and audio, by adding perfume to materials making all sorts of buttons. CONSTITUTION: The process for adding perfume to electric and electron articles is characterized by mixing synthetic rubber with synthetic perfume to make rubber giving out fragrance and making the rubber of the fixed shape.
Patent KR-20010037297-A (KR)
Inventor: JUN JIN YANG
IPC: G01N3/12
Filed: 1999-10-15
Abstract: PURPOSE: A water pressure testing jig system for a HRSG(Heat Recoverty Steam Generator) is provided to reduce time and manpower required for testing the water pressure and improve working efficiency by carrying out the water pressure test for several half sets at once. CONSTITUTION: A water pressure testing jig system for a HRSG includes a lower compression plate(18) formed with a plurality of fastening bolts(18-2) at an upper part, an upper compression plate(19) formed with a screw groove in the center and a plurality of holes corresponding to the fastening bolts of the lower compression plate to be coupled with the lower compression plate, a gasket(20) circularly coupled between the lower and upper compression plates to be expanded or retracted in association with the fastening of the compression plates, fastening nuts(21) to be coupled with the fastening bolts protruded via the holes of the upper compression plate for fastening the gasket, a rod(22) formed with a screw at an upper part to be coupled in the screw hole of the upper compression plate, a height fixing nut(23) coupled with the screw of the rod for controlling the height of the rod when the rod is inserted into the screw groove, a first penetrating tube(24) for penetrating the compression plates to introduce water from the outside, a lug(25) coupled at a lower part of the rod to rotate by half by external manipulation, a connection pin for connecting the lug to the rod rotatably, a push iron(27) contacting a side of the lug via the first penetrating tube for rotating the lug by half, a second penetrating tube for penetrating the compression plates to discharge air, and a sealing lid(29) for sealing the first and second tubes not to discharge the water in case of testing.
Patent KR-20010038372-A (KR)
Inventor: KIM SEUNG MIN
IPC: H04L12/28
Filed: 1999-10-25
Abstract: PURPOSE: A communication apparatus and a method of a radio network system are provided to improve a transmission and a battery efficiency by transmitting a data regardless of a state of a receiving unit and switching it to a power saving mode in a manner that when the data is transmitted to a unit in a sleep state, the data is received by a different unit in a wake-up state for temporary keeping and is transmitted to the unit which has been in the sleep state when being turned from the sleep state to a wake-up state. CONSTITUTION: A transmitting unit(10) and a receiving unit(20) transmits and receives a data, respectively. A memory(30) stores an operation program of a unit and a data required for controlling the unit. A buffer(40) receives a data transmitted to a unit in a sleep state to store it in place of the unit in a sleep state until when the sleep-state unit wakes up. A controller(50) controls each constructing unit to make a smooth operation during sleep and wake-up.
Patent KR-20010039148-A (KR)
Inventor: KANG YEONG SEOK
IPC: H01L21/336
Filed: 1999-10-29
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to prevent a thermal budget on a metal gate electrode and to form the stable metal gate electrode, by completing a thermal process before the metal gate electrode is formed, and by eliminating the need for the thermal process to planarize the surface of an interlayer dielectric. CONSTITUTION: A pattern for a gate electrode is formed on a semiconductor substrate(10). A source/drain junction part(11) is formed. An interlayer dielectric(15) is formed on the entire structure including the junction part and the pattern, and the section of the pattern is exposed by a planarization process. The pattern is eliminated to form a trench of the gate electrode. A gate oxide layer(16), a barrier layer(17) and a metal gate electrode(19) are formed inside the trench.
Patent KR-20010045137-A (KR)
Title: Stacked package and manufacturing method thereof
Inventor: KIM DONG YU
IPC: H01L23/12
Filed: 1999-11-03
Abstract: PURPOSE: A method for manufacturing a stacked package is provided to easily stacking a plurality of layers without modifying an inside structure of the package, by inserting a flexible board into a gap between a plurality of packages, wherein the flexible board has a plurality of patterns connecting a no-connection(NC) lead with a chip select(CS) lead. CONSTITUTION: A chip pad(11a,11a') is formed in a semiconductor chip(11,11'). Pluralities of address leads have outer leads bent outside. A plurality of no-connection(NC) leads and one chip-select(CS) lead(22) are formed. The CS lead, the address lead(23) and the chip pad are interconnected with a lower wire, and a lower molding part is formed to complete a lower package(15'). A flexible board where a plurality of NC patterns and one CS pattern are formed, is adhered to the upper portion of the lower package. An upper package(15) is formed in the same method as the lower package, wherein the CS lead is short and the address lead and the NC lead are bent inside. Solder is applied to a lower end of the upper lead, and the upper lead is stacked on the flexible board so that the upper lead of the upper package and the lower lead of the lower package are combined by the solder. The flexible board is installed on the stacked upper package, and the upper package is stacked on the flexible board.
Patent KR-20010045649-A (KR)
Inventor: KIM HONG SEONG
IPC: H04L12/28
Filed: 1999-11-05
Abstract: PURPOSE: A link extension apparatus in ATM exchange system is provided to extend the length of IMI(Inter Module Interface) link by possessing IMI link repeater to a subscriber block of DSL(Digital Subscriber Line) of ATM exchange system, so that a high and a low speed communication subscribers can connect the ATM exchange system more easily. CONSTITUTION: A switch block(110) connects a data communication link between the subscriber and an exchange system. A DSL subscriber's block(120) is connected to the switch block(110) through the IMI link. An IMI repeater extends the link length of the switch block and DSL subscriber's block. The IMI repeater includes the first IMI match processing unit for matching the first IMI link connected to the switch and the second IMI match processing unit for matching the IMI link from the DSL subscriber. Also, a clock receiving unit changes and transmits the received system clock to the first and second match processing units and a clock transmission unit. The clock transmission unit transmits the system clock received from the clock receiving unit to the next stage. An elastic buffer analyzes and then transmits the data inputted/outputted between the first and second match processing units.
Patent KR-20010055912-A (KR)
Inventor: KANG HO SEONG
IPC: H01L21/66
Filed: 1999-12-13
Abstract: PURPOSE: A method for measuring a critical dimension in a semiconductor measuring system is provided to permit an improvement in measurement precision. CONSTITUTION: In the method for measuring the critical dimension formed on a wafer in directions of x-axis and y-axis, an electron beam is scanned over the wafer to produce an electronic image, and then an image signal is picked out from the electronic image. Next, a slop line and a base line are determined from a calculation of the image signal. Thereafter, the critical dimension is calculated individually for each axis. Particularly, each specific gradient of the x-axis and the y-axis is separately used for respective calculations of an x-axis scan and a y-axis scan. Accordingly, an error in measuring directionality can be reduced.
Patent KR-20010063054-A (KR)
Inventor: KIM YEONG U
IPC: B22D41/00
Filed: 1999-12-21
Abstract: PURPOSE: A ladle heating apparatus having high efficiency is provided to obtain uniformed temperature distribution inside the ladle, completely burn fuels, and recycle waste gas discharged into the air. CONSTITUTION: The ladle heating apparatus having high efficiency comprises a burner (3) installed at a flame guide of the heating apparatus for uniformity of temperature distribution inside the ladle and complete combustion of fuels; and heat exchangers (30) installed for recovering waste heat radiated, wherein a material of the nozzle and the tube for the heat exchangers is a high temperature alloy such as nickel/chromium steel and nickel/cobalt steel, and silicon nitride, Sialon and silicon carbide ceramic material.