baber/WOPTO huggingface dataset:
Patent KR-20020018311-A (KR)
Title: Semiconductor memory device having cell capacitors and method of fabricating the same
Inventor: CHO YEONG OK
IPC: H01L27/10
Filed: 2000-09-01
Abstract: PURPOSE: A method for fabricating a semiconductor memory device having a cell capacitor is provided to maximize a surface area of a storage electrode and to improve a refresh characteristic of a dynamic random access memory(DRAM) device, by stacking upper and lower capacitors respectively connected to two unit cells adjacent to each other on a plane occupied by the unit cells. CONSTITUTION: A pair of cell transistors sharing a common drain region are formed on a semiconductor substrate(50). A lower interlayer dielectric is formed on the entire surface of the resultant structure having the pair of cell transistors. The lower capacitor covering the region of the pair of cell transistors is formed on the lower interlayer dielectric, connected to one of the pair of cell transistors. The upper capacitor connected to the either of the pair of cell transistors is formed on the lower capacitor.
Patent KR-20020019695-A (KR)
Title: Method for controlling call of a portable communication terminal during movement of a car
Inventor: KIM SUN JIN
IPC: H04B1/38
Filed: 2000-09-06
Abstract: PURPOSE: A method for controlling a telephone conversation of a cellular phone during the high-speed movement of a vehicle is provided to secure a safe driving of a user by detecting a speed of the vehicle and automatically blocking the telephone conversation in case that the speed of the vehicle is high. CONSTITUTION: In case that a driving mode is set in a cellular phone(302), a control unit checks a current moving speed of a vehicle transmitted from an MCU(Main Control Unit)(306). If the current moving speed of the vehicle is high(308), the control unit is converted into an auto response mode to termination from the outside, and transmits an automatic response message to a transmission side(310) and stores a voice message from a user corresponding to the automatic response message(312).
Patent KR-20000072494-A (KR)
Inventor: KO BYUNG SAM
IPC: G06F3/03
Filed: 2000-09-06
Abstract: PURPOSE: An instrument and wireless remote apparatus for detecting a movement of the pupil of eye using a light source are provided for remotely controlling an electronic instrument using only the pupil of eye. CONSTITUTION: A rechargeable power unit supplies a power to the glasses. A detection apparatus detects a wearing state of the glasses for thereby minimizing the power consumption. A light emitting unit, light receiving unit and other circuits uses a secondary battery of Li-ion or Polymer. A charging state and recharging state and remaining power are displayed on the monitor. The secondary battery of the rechargeable power unit(2) is used as a power source of the light emitting unit and receiving unit and circuits.
Patent KR-20020019784-A (KR)
Title: Preparation of fish bone powder and calcium absorption accelerating peptide using the enzyme from fish processing waste
Inventor: KIM SE KWON
IPC: C12P21/00
Filed: 2000-09-07
Abstract: PURPOSE: Provided is a method for manufacturing fish bone powers and peptides which facilitate the absorption of calcium, thereby providing calcium and facilitating the absorption of calcium to be used as a row material for foods, beverages, pharmaceuticals and the like. CONSTITUTION: The manufacturing method comprises the steps of: reacting fish wastes, which are obtained from the process of making a fish filet, with enzyme extracted from the insides from a fish, such as a tuna and a mackerel; preparing fish bone powders containing rich calcium components from the reaction deposition; and preparing peptide components facilitating he absorption of calcium from the reaction supernatant.
Patent KR-20020020137-A (KR)
Title: protocol translation method for interfacing nonstandard video conference terminal and standard video conference terminal
Inventor: LEE WON YEOL
IPC: H04N7/14
Filed: 2000-09-08
Abstract: PURPOSE: A method for converting protocol to match a non-standard video conference terminal with a standard video conference terminal is provided to convert protocol for connecting a non-standard video conference system with a standard video conference system. CONSTITUTION: A method for converting protocol to match a non-standard video conference terminal and a standard video conference terminal includes a call requesting step, a video converting step, and an audio converting step. The call requesting step has the steps of analyzing and converting message of Q.931 protocol into message of STP protocol if the message is received from a standard terminal(240), transmitting the message to a non-standard terminal, converting the message of STP protocol into message of Q.931, transmitting the message to the standard terminal, and requesting call. The video converting step has the steps of decoding compressed video stream received from the non-standard terminal to the same algorithm, reproducing video stream, coding the reproduced video stream into a standard form, and providing the coded video stream to the standard terminal. The steps of the video converting step can be performed conversely. The audio converting step has the steps of decoding compressed audio stream received from the non-standard terminal to the same algorithm, reproducing audio stream, coding the reproduced audio stream into a standard form, and providing the coded audio stream to the standard terminal. The steps of the audio converting step can be performed conversely.
Patent KR-20020022488-A (KR)
Title: A cyclone particle collector
Inventor: KANG SOON KOOK
IPC: B01D45/12
Filed: 2000-09-20
Abstract: PURPOSE: A cyclone dust collector is provided which increases collection efficiency of fine dust by preventing back mixing of the fine dust generated between a vortex finder and an outer cylinder. CONSTITUTION: In a cyclone dust collector comprising an outer cylinder(2) at one side of the circumference of which an entrance(1) is equipped, and at the center of the upper surface of which a vortex finder(3) is equipped, the cyclone dust collector further comprises a two-stage vortex finder(6) which is installed between the outer cylinder(2) and the vortex finder(3) for the inside of the outer cylinder(2) so as to be capable of cut off back mixing of fine dust caused by eddy effect generated between the outer vortex and the inner vortex, wherein the two-stage vortex finder(6) has an optimum ratio of geometrical dimension (diameter:length=0.7:0.65) which has an optimum dust collection efficiency for the fine dust.
Patent KR-20020022861-A (KR)
Title: Computer system by using speed re-margining and method for producing the computer system
Inventor: LEE WON JAE
IPC: G06F1/00
Filed: 2000-09-21
Abstract: PURPOSE: A computer system using speed re-margining and a producing method thereof are provided to offer a high performance computer system for a cheap price by preventing many parts of performance of the computer parts from keeping in dead. CONSTITUTION: The method comprises steps of deciding a specification of computer system(2), selecting the definite parts matching the specification(4), customizing the selected parts, making a test product by using the customized parts(6), supplementing the test product by finding out an accurate setting value through the speed re-margining process using the test product, verifying the performance, compatibility and stability of the produced computer system through a test(8), and tuning the verified computer system.
Patent KR-20020022920-A (KR)
Title: Method for forming self aligned contact and method for semiconductor device using it
Inventor: AHN TAE HYEOK
IPC: H01L21/768
Filed: 2000-09-21
Abstract: PURPOSE: A method for fabricating a self-aligned contact is provided to maintain a misalign margin of an almost infinity by making a photoresist layer pattern of a stripe type which is in parallel with a gate stack and crosses a bit line stack. CONSTITUTION: The gate stack(610) of a stripe type is formed on a semiconductor substrate. A gate spacer is formed on the side surface of the gate stack. A conductive layer pad as a buried contact pad is formed between the gate spacers. The first interlayer dielectric is formed on the conductive layer pad and the gate stack. The bit line stack of a stripe type which crosses the gate stack over the first interlayer dielectric, is formed. A bit line spacer is formed on the side surface of the bit line stack. The second interlayer dielectric is formed on the first interlayer dielectric to expose the surface of the bit line stack. The photoresist layer pattern(630) of a stripe type in parallel with the gate stack over the second interlayer dielectric is formed wherein the photoresist layer pattern exposes the second interlayer dielectric over the conductive layer pad and the bit line stack between the second interlayer dielectrics over the conductive layer pad. The second and first interlayer dielectrics are etched to form a contact hole exposing the conductive layer pattern. A conductive material is filled in the contact hole to form a conductive plug in contact with the conductive layer pad.
Patent KR-20020032814-A (KR)
Title: Traveling device for roller-blade
Inventor: KIM SE UNG
IPC: A63C17/00
Filed: 2000-10-27
Abstract: PURPOSE: An inline skates driving device is provided to enable a user to freely drive inline skates by using feet or hands selectively, thus improving the pleasure thereof, making beginners to easily practice the inline skates, and maximizing the driving force thereof. CONSTITUTION: The inline skates driving device comprises a front wheel(10), a rear wheel(20), a first middle wheel(30), a second middle wheel(30'), a first transmission chain for connecting a chain gear of the rear wheel with a one way gear(35) of the second middle wheel, a second transmission chain for connecting a large gear of the second middle wheel with a small gear of the first middle wheel, a third transmission chain for connecting a large gear of the first middle wheel with a driving chain gear of the front wheel, a wire connected to a distal end of a rotating member of the rear wheel axle, and a wire driving device connected to an opposite end of the wire.
Patent KR-20020036571-A (KR)
Title: A cluster ass'y structure of hermetic compressor
Inventor: CHOI JONG HYEON
IPC: F04B39/00
Filed: 2000-11-10
Abstract: PURPOSE: A cluster assembly structure for hermetic compressor is provided to achieve improved productivity by allowing cluster assembly to be easily and rapidly assembled to the terminal pin, while preventing accident. CONSTITUTION: A cluster assembly structure comprises a terminal pin arranged in a lower cell of a hermetic compressor so as to receive a power applied from an external source; and a cluster assembly(10) assembled to the terminal pin so as to transfer the power applied from the external source to a stator. The cluster assembly has a pin guide groove(11) to be slide-assembled to the terminal pin. When the component parts of the compressor are assembled, the stator is located at the lower cell, and the cluster assembly connected to the stator slides and is assembled to the terminal pin. Thus, the cluster assembly is readily and rapidly assembled to the terminal pin in the narrow space of the lower cell where the stator is mounted.
Patent KR-20020037390-A (KR)
Title: Learning information control system and game method of arcade game-machine with saved grade-level of character
Inventor: JUNG JIN YEONG
IPC: A63F13/58
Filed: 2000-11-14
Abstract: PURPOSE: A game method for an arcade game machine saving the growth of a character and a studying information control system are provided to similarly conform a match operator of a character of a player to a level of a CPU character. CONSTITUTION: The arcade video game machine, programmed so that a character of a player competes with a character of a CPU on a screen, comprises a saving device for saving the growth capability degree of the player's character, a memory device for memorizing a match action of the CPU's character according to the capability degree of the player's character, and a control device for controlling the CPU's character to allow the CPU's character to perform each action memorized in the memory device in a situation that the player's character competes with the CPU's character.
Patent KR-20020037597-A (KR)
Title: Pneumatic tire
Inventor: KIM SANG GU
IPC: B60C5/08
Filed: 2000-11-15
Abstract: PURPOSE: A pneumatic tire having a reinforced rubber layer on a crown center is provided to effectively reduce rotation resistance and maintain brake performance and abrasion performance by using a reinforced rubber layer, which is high in elasticity and small in loss of energy. CONSTITUTION: A pneumatic tire having a reinforced rubber layer on a crown center includes a reinforced rubber layer(20). The reinforced rubber layer is formed between a tread part and a belt part of a crown center. The reinforced rubber layer is rubber compound containing natural rubber of 100 weight, silica of 20¯80 weight, sulfur of 3¯7 weight and vulcanized accelerating agent of 0.8¯2 weight. The reinforce rubber layer has a width of 20¯100mm.
Patent KR-20020037896-A (KR)
Title: The structure of deflector in CRT
Inventor: JUNG JAE SAM
IPC: H01J29/94
Filed: 2000-11-15
Abstract: PURPOSE: A deflector structure for CRT is provided to achieve improved screen quality of CRT by effectively preventing doming phenomenon through the uniform deposition of barium all over the shadow mask. CONSTITUTION: A deflector(31) has bent surfaces formed by bending both side surfaces of the deflector so as to easily adsorb gases by effectively scattering the barium discharged from a getter assembly disposed in a CRT. The deflector includes a corner bent portion(31c) having a large bent angle so as to scatter the barium toward a corner of a shadow mask, and a central bent portion(31b) having a smaller bent angle so as to scatter the barium toward the center and the other corner of the shadow mask. The central bent portion has a plurality of scattering holes(31a) formed inside of the central bent portion so as to sufficiently scatter the barium toward the center of the shadow mask.
Patent KR-20020038279-A (KR)
Title: Method for the formation of positive plate of a lead storage battery
Inventor: HUH SEONG HYEOK
IPC: H01M4/14
Filed: 2000-11-17
Abstract: PURPOSE: Provided is a pyrogenic process of a cathode plate of a lead storage battery by using tetrabasic lead sulfate(4PbO. PbSO4), which can improve the pyrogenic efficiency of a cathode active material and the beginning capacity of a battery. CONSTITUTION: The pyrogenic process comprises the steps of: preparing a paste by mixing lead carbonate hydroxide, glass fiber, water, and sulfuric acid; spreading the mixture on a current collector made of a lead alloy and then aging and drying to produce an electrode plate of aged active material; soaking the aged electrode plate in sulfuric acid for 1-3 hours; performing a low current pyrogenic process for less than 5% of the total pyrogenic process time by using 100-200% electricity based on the theoretical pyrogenic charge amount; a pyrogenic step for a long time; a charging/discharging step repeated more than two times.
Patent KR-20010016220-A (KR)
Title: Separation and Purification Method of the Isoflavon as Bioactive Material from the Soybean Embryo
Inventor: CHOI SEONG HO
IPC: A61P35/00
Filed: 2000-11-17
Abstract: PURPOSE: Methods for purifying and isolating isoflavone in a high yield are provided. Thereby, isoflavone, which is a physiologically active ingredient, is isolated and purified from the embryo of soy bean obtained when raw soy bean is processed. CONSTITUTION: A method for purifying and isolating isoflavone, which is a physiologically active ingredient from the embryo of soy bean is composed of the following steps: (a) removing fat from the embryo of soy bean; (b) extracting it with alkaline aqueous solution, to remove fiber and protein; (c) flowing the resultant extracted solution onto absorption resin column, to absorb isoflavone and saponin and then isolating these materials with a polar solution (d) drying them under reduced pressure in infrared ray furnace, to obtain a mixture of isoflavone and saponin; and (e) purification and isolation of isoflavone from the mixture using acetone.
Patent KR-20020042173-A (KR)
Title: Badness management system
Inventor: YOO YEONG MIN
Filed: 2000-11-30
Abstract: PURPOSE: A badness management system is provided to classify and analyze the badness occurring in a production process into the badness status and cause and to electronically manage the badness by each group having the common inclination and characteristic. CONSTITUTION: The badness management system comprises a computer(100,400) of the resources manager and the product quality manager having a user interface module(110,410) and a browser(120,420), and a server(200). The server includes an introduction management application module(220) to classify the store information of a purchase part into each group having the common inclination by providing the driving environment to the user interface module of the resource manager's computer and a product quality management module(210) to classify the quality inspection result of the purchase part into each badness status and causes by providing the driving environment to the user interface module of the product quality manager's computer.
Patent KR-20010016405-A (KR)
Title: Direct X-Ray Detector Divisible scintillating plate Using Thin film transitor type Optical sensor and Bendible X-Ray Detector for dental
Inventor: JUNG DU ROK
IPC: H01L29/786
Filed: 2000-12-08
Abstract: PURPOSE: A dental light emitting separable X-ray detector using a thin film transistor(TFT) array is provided to reduce the number of manufacturing steps and to decrease a sensor in thickness, by separating a light emitting layer containing an X-ray inductive phosphorescent material, an array layer of a TFT and an interpreting circuit. CONSTITUTION: A light emitting layer(11) containing an X-ray inductive phosphorescent material, an array layer(13) of a thin film transistor and an interpreting circuit(15) are separated in a dental X-ray detector. A radiation photograph is digitalized by using back light or a light source of a view box of a hospital instead of the light emitting layer containing the X-ray inductive phosphorescent material.
Patent KR-20020048584-A (KR)
Title: Method for playing the voice file on the Voice Mail Service
Inventor: LEE MYEONG HUI
IPC: H04M3/533
Filed: 2000-12-18
Abstract: PURPOSE: A method for reproducing a voice file in VMS is provided to reproduce a scenario voice at the side of client, thereby reducing the bandwidth and load of a network and reproducing the voice with high quality. CONSTITUTION: When dialing a transmitter side telephone to a telephone number of a receiver side telephone(S100), a transmitter side gateway finds the corresponding telephone number and identifies the state of the receiver side telephone(S200). When a user can not answer the telephone(S300), a work is operated at the receiver side VMS(Voice Mail Service) system(S400). When the system receives a reproducing command, the corresponding scenario file stored to the system is reproduced(S500). If the user wants to store a message, the voice is stored to RDKM(Raid Disk Module) of DPM(Data Processing Module) of the VMS system.
Patent KR-20020050378-A (KR)
Title: Device for prevention untie tail-part in strip
Inventor: BAE JEONG DON
IPC: B21B37/00
Filed: 2000-12-21
Abstract: PURPOSE: An apparatus is provided to fix a coil using a spot welding machine after closely adhering a strip of the inner diameter part of the coiling type material and detecting the closely adhered strip of the inner diameter part using a sensor to prevent facility accident due to uncoiling of an inner diameter part of a coiling type material. CONSTITUTION: The apparatus for preventing uncoiling of the inner coiling part of a coil comprises a segment transfer part(200) into guide bars(205) fixed by fixed frames(201) at both sides of which a moving frame(202) into which an elevation control element(203) is received is transferably inserted, and in which a moving means is connected so that the moving frame(202) and the elevation control element(203) are moved; a segment part(300) which is installed so that a rotation body(301) is connected to the elevation control element(203) by a bearing and rotated by a motor(208) connected to the elevation control element(203), a plurality of segments(302) split to form a spindle shape are transferably connected to one side of the rotation body(301), a diameter conversion means is connected to the inner side of the segments(302) so that a diameter of the segments(302) is converted, and an idle roll(303) is projectingly installed at one side of the segments(302); and a coil welding part(500) in which a cylinder is fixed to a lower base fixed to the inner side of the rotation body(301) so that the cylinder is connected to a cylinder base to the end part of which a cylinder is fixed, and a welding part frame to which electrodes are adhered is connected to the front of the cylinder.
Patent KR-20020051946-A (KR)
Title: Apparatus for measuring temperature of slab in reheating furnace
Inventor: KIM YEONG IL
IPC: G01K7/02
Filed: 2000-12-21
Abstract: PURPOSE: A temperature measurement apparatus is provided to achieve improved accuracy of temperature measurement by preventing temperature measurement deviation in the area adjacent to the surface of the slab. CONSTITUTION: A temperature measurement apparatus comprises a thermo-couple inserted into holes formed at a slab(10) so as to measure temperature; and a data log system installed at the slab in such a manner that the thermo-couple is connected to the data log system, so that the data log system detects the distribution of the measured temperature of the slab. The thermo-couple includes an upper thermo-coupler(30c) for measuring the surface temperature of the slab through an interior of the slab. The holes formed at the slab include an upper hole(20c) which is formed by connecting a slit(20c') and a linear hole(20c"), and the upper thermo-coupler is inserted into the upper hole.
Patent KR-20020056331-A (KR)
Title: A frame supporting structure for hermetic compressor
Inventor: SIM JAE SUL
IPC: F04B39/00
Filed: 2000-12-29
Abstract: PURPOSE: A device for supporting frame of hermetic type compressor is provided to minimize transmission of vibration generated on the frame in the compressor to a hermetic vessel. CONSTITUTION: A device includes a frame(32) installed in a hermetic vessel(30) and having a source of vibration therein; an upper stopper protrusion(36) and a lower stopper protrusion(40) placed on positions on the frame and the hermetic vessel correspondingly with each other; and a spring(45) connected with a lower end of the upper stopper protrusion and an upper end of the lower stopper protrusion to reduce vibration of the frame so that a lower end of the spring is fixed separately from a mounting surface(42) of the lower stopper protrusion by a mounting groove(44) formed around a periphery of the lower stopper protrusion.