baber/WOPTO huggingface dataset:
Patent KR-20020079069-A (KR)
Inventor: KIM DONG SOO
IPC: A01K97/10
Filed: 2001-04-12
Abstract: PURPOSE: A joint cap for a fish rod prop is provided to prevent the rotation of the prop during fishing, and to facilitate a separation work between a support pipe and a connecting pipe of the prop. CONSTITUTION: In the joint cap(9) fixed to the one end of a connecting pipe(3) of the fish rod prop to be screwed with a support pipe(2) of the prop, the joint cap is formed with a large diameter portion, and the outer periphery surface of the large diameter portion is formed with at least one cutting surfaces integrally molded during forming the joint cap or separately formed by an after-treatment process.
Patent KR-20020079164-A (KR)
Title: Cleaning water circulation type vacuum cleaner
Inventor: LEE SEONG BIN
IPC: A47L9/16
Filed: 2001-04-13
Abstract: PURPOSE: Cleaning water circulating type vacuum cleaner is provided to remove easily a pollutant and a foreign material of a bottom surface by water cleaning. CONSTITUTION: A vacuum cleaner circulating a cleaning water comprises a body casing(11) spacing therein, an intake head(21) having an intake port for absorbing a cleaning water, an impeller(31) generating an intake force to absorb the cleaning water, a dust collecting portion(51), a cleaning water barrel(41) for storing the cleaning water, an injecting nozzle(61) for injecting the cleaning water, and an intake pipe. The intake head is placed at a lower portion of the body casing, and the impeller is contained at an inside of the body casing. The dust collecting portion is coupled detachably to the intake side of the impeller, and contains a foreign material from the absorbed cleaning water.
Patent KR-20010069662-A (KR)
Title: Apparatus for detecting exchange time of consumption parts of car
Inventor: KIM YANG SIK
IPC: B60K35/00
Filed: 2001-04-25
Abstract: PURPOSE: A measuring device of vehicle supplies is provided to operate starting time of an engine by detecting noise in starting the engine, and to alarm replacement time of vehicle supplies with the engine starting time. CONSTITUTION: A measuring apparatus of consumption articles in a vehicle is composed of an AC(alternating current) filter(110) detecting noise from a cigar jack terminal(1) of the vehicle and outputting; a comparator(120) outputting an engine start detecting signal; a power supply unit(150) outputting driving power and auxiliary power; a microcomputer(130) outputting a reference signal and a power control signal by receiving the driving power from the power supply unit, receiving the auxiliary power in inputting a power off detecting signal from the cigar jack terminal, outputting engine starting time by counting the signal in receiving the engine start detecting signal from the comparator, storing the operated engine starting time to a memory(140), and outputting information on replacement of vehicle supplies by receiving the engine starting time; and a display unit(104) receiving replacement information from the microcomputer through a display drive circuit(170) and displaying the replacement time of vehicle supplies. The measuring apparatus of vehicle supplies alarms the replacement time of consumption articles directly.
Patent KR-20020016751-A (KR)
Title: Deck panel for the slab of architecture which equipped steel wire
Inventor: LEE MUN GON
IPC: E04B5/40
Filed: 2001-05-04
Abstract: PURPOSE: A deck panel provided with a steel wire of an architectural slab is provided to reduce the term of works, the costs of physical distribution, materials costs and construction expenses by reducing the entire amount of construction materials. CONSTITUTION: As for a deck panel(D) for constructing a reinforced concrete slab on a finishing plate(1) composed of slate to have strength, a deck panel of an architectural slab comprises: an upper steel wire(4) joining to the inside of the upper end of two lattice members(2,3) formed in a triangular shape by having a mountain-shaped inclined bent and facing each other; and lower steel wires(5,6) having smaller caliber than the upper steel wire(4) on the exterior of two lattice members(2,3).
Patent KR-20020086762-A (KR)
Title: Anti-bacteria material sheet for manufacturing cooling pin of heat exchanger and fabrication method thereof
Inventor: YANG JUNG HWAN
IPC: F28F19/00
Filed: 2001-05-10
Abstract: PURPOSE: An anti-biotic material sheet for manufacturing radiating fin of heat exchanger and manufacturing method of the same are provided to prevent odor generated during operation of an air conditioner by suppress parasitism of germs on a hydrophilic thin film deposited on material of a radiating fin. CONSTITUTION: A polymer high molecular layer(12) is deposited on a surface of material(11), a metal pipe body, to improve hydrophilic property. An anti-biotic layer(13) is deposited on a surface of the polymer high molecular layer to suppress propagation of germs. An activating layer(14) is deposited on a surface of the anti-biotic layer to improve initial hydrophilic property.
Patent KR-20020088247-A (KR)
Title: skin touch matter has function for the preservation of health and manufacture method for the same
Inventor: CHOO DAE IL
IPC: D06M11/00
Filed: 2001-05-19
Abstract: PURPOSE: A skin contact material which is characterized by having sanitary functionality and excellent durability, making it possible to wash easily, having a smooth surface, and being economical, and a manufacturing method thereof are provided. CONSTITUTION: The skin contact material is obtained by a process containing the steps of: mixing 1-30wt.% of germanium, 20-49wt.% of charcoal, 35-64wt.% of a synthetic resin solution, 5-34wt.% of a foaming solution, 0-29wt.% of pigment and 1-30wt.% of diluent; coating one side of products such as clothes with the mixture; fixing and drying at 140deg.C for three minutes; and then drying at 120-140deg.C for about one minute.
Patent KR-20020097364-A (KR)
Title: Deck durability tester for vehicle
Inventor: SUNG HYEON SU
IPC: G01N3/32
Filed: 2001-06-20
Abstract: PURPOSE: A deck durability tester for freight vehicle is provided to test durability by repeatedly performing deck open/shut operations. CONSTITUTION: A deck durability tester comprises a base plate(5) installed to a predetermined height from a bottom surface(1) of a test chamber by a support beam(3), which has an end where a vertical plate(7) is extended to the bottom surface; a deck member(11) mounted at the top of the vertical plate of the base plate; a rack guide bar(13) arranged upright at the center of the base plate, which has a rack portion(15) formed in a lengthwise direction at side surface of the rack guide bar; an operating cylinder(17) mounted on the base plate in such a manner that the operating cylinder corresponds to the rack portion of the rack guide bar; a pinion lever member(21) connected to the center of the deck member through a wire(23) and mounted at the front end of a rod(27) of the operating cylinder in such a manner that the deck member is lifted upward by the operating cylinder, wherein the pinion lever member is engaged with the rack portion of the rack guide bar; a push cylinder(19) mounted to the rack guide bar through a beam, which has rod where a push pad(45) for pushing the deck member is mounted; and a control unit for supplying working pressure to the operating cylinder and the push cylinder.
Patent KR-20020096601-A (KR)
Inventor: CHOI HUI CHEOL
IPC: A23L11/20
Filed: 2001-06-21
Abstract: PURPOSE: Provided are a process for preparing functional natto using soybean germ and functional natto prepared thereby. The prepared functional natto contains abundant isoflavone, has savory flavor and taste, and is excellent in the prevention of thrombosis. CONSTITUTION: The process for preparing functional natto is characterized by steaming soybean germ having a particle size of 30 micrometer to 4mm, inoculating 0.1-10 wt.% of Bacillus Natto thereto, and fermenting it for 1-6 days. The natto contains 0.2-3.0 wt.% of isoflavone.
Patent KR-20030001615-A (KR)
Title: Method for a compensation of marketing of software distribution by communication network
Inventor: YOON HYO SUNG
IPC: G06F17/00
Filed: 2001-06-25
Abstract: PURPOSE: An incentive payment method is provided to enable a marketer to earn an incentive in a case that the marketer introduces a specific software to a user and the user adopts the software at an information process device of the user's own. CONSTITUTION: The method comprises several steps. First, a software marketer inputs marketer registration data, including a marketer identifier, at a computer. Then the marketer identifier is displayed on the computer. The marketer introduces specific softwares to a plurality of clients. The client requests a download of a specific software program to a software providing server while inputting the marketer identifier(S216, S220, S230, S232, S234). Then the client receives the requested software program at a wireless or wired information processing device from the software providing server(S240, S242, S244). If the download is completed, the software providing server generates an incentive point for the marketer, and stores the incentive point(S253, S153).
Patent KR-20030001911-A (KR)
Title: Method for forming a stack gate electrode in an EEPROM
Inventor: KIM BONG GIL
IPC: H01L21/8247
Filed: 2001-06-28
Abstract: PURPOSE: A stack gate electrode formation method of an EEPROM is provided to improve a retention property of ONO(Oxide-Nitride-Oxide) layers and to restrain a bird's beak of ONO layers by sequentially performing N2 plasma treatment and RTN(Rapid Thermal Nitridation). CONSTITUTION: A tunnel oxide layer(210) and the first polysilicon layer(220) are sequentially formed on a substrate(200). The first nitride layer(230) of SixN is formed on the first polysilicon layer(220) by performing N2 plasma treatment. ONO layers including the first oxide layer(240), the second nitride layer(250) and the second oxide layer(260) are sequentially formed on the first nitride layer(230). An oxynitride layer(270) is then formed on the second oxide layer(260) by performing an RTN. Then, the second polysilicon layer(280) is formed on the resultant structure.
Patent KR-20030002518-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: PARK JU ON
IPC: H01L27/108
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve resolution and uniformity of critical dimension(CD) and to remove a pattern defect caused by defocus by making two masks having a line/space pattern cross each other in a storage electrode region. CONSTITUTION: An interlayer dielectric(11) having a contact plug(13) is formed on a semiconductor substrate. An oxide layer for a storage electrode is formed on the interlayer dielectric. The storage electrode region is defined in the oxide layer for the storage electrode, wherein a double exposure process is performed to make the two masks having the line/space pattern overlap each other. A nitride layer is formed to planarize the resultant structure. The nitride layer is etched by using a difference of etch selectivity of the nitride layer and the oxide layer. The oxide layer is exposed and eliminated to expose the storage electrode region and the contact plug. A conductive layer for the storage electrode connected to the contact plug is formed on the resultant structure. A photoresist layer is applied on the resultant structure. The photoresist layer and the conductive layer for the storage electrode are etched to expose the nitride layer. The photoresist layer is removed to form a concave storage electrode.
Patent KR-20010079323-A (KR)
Inventor: KANG SUNG MIN
IPC: E04C5/16
Filed: 2001-07-06
Abstract: PURPOSE: A clip for connecting steel reinforcing rods is provided to simply and easily connect and assemble steel reinforcing rods with sockets of various shapes and improve the strength of the connection parts between the sockets and the steel reinforcing rod by fastening the sockets with clip nuts, thereby preventing the deviation of the connection parts in spite of any impacts or vibrations. CONSTITUTION: A clip for connecting steel reinforcing rods includes a steel reinforcing rod(1), two sockets(2) coupled with the steel reinforcing rod, and clip nuts(3) for fastening the sockets, wherein the sockets are tapered with an angle of 45degrees, or in various shapes such as "L", "T", or cross with different diameter parts, and the clip nuts are formed with complementary outer diameters to be spirally coupled with outer peripheral surfaces of the sockets.
Patent KR-20030005620-A (KR)
Inventor: LEE JAE IL
IPC: F16B19/02
Filed: 2001-07-09
Abstract: PURPOSE: A dowel pin for jig is provided to achieve improved workability and allow the dowel pin to be easily mounted by reducing contact area between the pin hole and the main body of the pin. CONSTITUTION: A central contact part(19) for a direct contact with pin holes of each component, is formed at a predetermined section of the central contact part corresponding to a contact point between the two components which are coupled with each other. Left and right contact parts(21,23) for a direction contact with pin holes of each component, are formed at a predetermined section of both ends corresponding to both outer sides of two components. Non-contact parts(25) which do not contact pin holes of each component, are formed between the central contact part and left and right contact parts, respectively, along the outer periphery of a pin body(11). Left and right contact parts have ring grooves(29,31) for insertion of stopper rings(27).
Patent KR-20030006622-A (KR)
Title: Lamp holder and lamp assembly for using thereof
Inventor: KIM DONG SEON
IPC: G02F1/13357
Filed: 2001-07-13
Abstract: PURPOSE: A lamp holder and a lamp assembly using the same are provided to improve the shape of the lamp holder for fixing a lamp and lamp wires for preventing the short of the lamp wires due to the contact with a conductive element. CONSTITUTION: A lamp holder includes a body part(230) having coupling holes of which a first side(211) is fitted with lamp wires for supplying power to the electrodes and a second side(215) is fitted with at least more than one lamp electrode, and lamp wire fixing elements(210) integrally protruded from the body part in the shape of tube for fixing and insulating the lamp wires positioned outside the coupling holes and the lamp, thereby minimizing the mechanical and electrical influences.
Patent KR-20030017063-A (KR)
Title: Virus invasion protecting system of personal computer
Inventor: KIM WON SIK
IPC: G06F15/00
Filed: 2001-08-23
Abstract: PURPOSE: A system for a fire wall of a personal computer is provided to construct a secure and safe Internet connection environment by monitoring network applications used in an operating system and enabling a user to recognize and operate functions for preventing a malignant code, illegal attack, and disapproved interior access/exterior connection. CONSTITUTION: A chain database stores an algorithm for discriminating one operating method out of a server and a client. A chain module is interlocked with the chain database, controls a connector which generates an application and an API function of a listen, and discriminates the operating method out of the server and the client. A malignant code pattern database stores a plurality of specific patterns of one Internet worm out of a malignant code, an illegal cracking attack, and a disapproved access being connected to the Internet. A filter module is interlocked with the malignant code pattern database, and blocks/controls a disapproved job in accordance with one connection out of a malignant code, an Internet worm, and a personal information drain.
Patent KR-20030017895-A (KR)
Inventor: JUNG MIN GIL
IPC: H01P5/18
Filed: 2001-08-25
Abstract: PURPOSE: A micro strip coupler is provided to reduce capacity error and improve directivity of the coupler by disposing a capacitor formed of a strip line, at both edges of the micro strip line. CONSTITUTION: A micro strip coupler comprises a micro strip line(100) disposed in a direction, and which has an end serving as an input port(Q1) and the other end serving as an output port(Q2); a coupled micro strip line(200) spaced apart from the micro strip line, with a predetermined gap formed between the coupled micro strip line and the micro strip line; and a coupled micro strip capacitor(210) including a first strip line part and a second strip line part, each of which has a plurality of micro strip branches arranged at both ends of the micro strip line and the coupled micro strip line.
Patent KR-20020074372-A (KR)
Inventor: GOTO YASUNORI
IPC: H01L21/3213
Filed: 2001-08-30
Abstract: PURPOSE: To provide a plasma processor for obtaining stable and continuous plasma generation characteristics, widening the application range and improving production efficiency, while maintaining the uniformity of a large diameter in the gas kind, pressure and density of a wide range, and to provide a manufacturing method of a semiconductor device using the same. CONSTITUTION: In this plasma processor for introducing electromagnetic waves from a dielectric window into an evacuated vessel, a standing wave control part for which parts other than the entrance are surrounded by a conductor, a material filled inside is made appropriate and the shape dimension is equivalent to the characteristic length of depth d=Λ /4+Λ /2x(n-1)±Λ /8: (n = positive integer, Λ =c(speed of light)/f/Root(ε)) is provided on the peripheral part of the dielectric window. Thus, in the plasma processor, using a high frequency, standing wave electric filed distribution inside a dielectric window member, is made appropriate. Uniform work is executed to a sample to be processed under the gas kind, pressure and density conditions over a wide range. Also, by consistently applying a single evacuated vessel to many processes, the production efficiency is improved.
Patent KR-20020077008-A (KR)
Inventor: AOYAMA TETSUYA
IPC: G02F1/133
Filed: 2001-08-30
Abstract: PURPOSE: To provide a liquid crystal display device including a new system prevented from a change of color tone caused by a change of driving voltage. CONSTITUTION: The liquid crystal display device comprises a substrate 1, a substrate 2 placed oppositely to the substrate 1, a liquid crystal layer 12 placed in between the substrates 1 and 2 and pixels 41 that compose a display part. Each of pixels 41 consists of a first pixel electrode 4, a second pixel electrode 5 and a common electrode 3 corresponding to the first and second pixel electrodes.
Patent KR-20030034272-A (KR)
Title: Phase Shifter Using Folded Hybrid Coupler
Inventor: CHOI JAE IK
IPC: H01Q3/30
Filed: 2001-09-05
Abstract: PURPOSE: A phase shift apparatus is provided to be capable of offering a phase difference needed between input and output signals in an active channel block, beam formation and beam steering block in a phase array antenna system. CONSTITUTION: A phase bit shift unit(100) shifts a phase of a high frequency signal applied according to a predetermined phase difference. The first multi-function element(162) intercepts an input direct current and simultaneously converts impedance. The second multi-function element(163) intercepts an output direct current and simultaneously converts impedance. A reference voltage generating unit(151) applies a direct current reference voltage to the phase bit shift unit. A matching stub(152) has low impedance and a 90-degree electric length to supply the direct current reference voltage to the phase bit shift unit. A transmission line(153) has high impedance and a 90-degree electric length to supply the direct current reference voltage to the phase bit shift unit.
Patent KR-20020096011-A (KR)
Title: High frequency ceramic compact, use thereof and method of producing the same
Inventor: KONO MIZUKI
IPC: H01P1/213
Filed: 2001-09-08
Abstract: PURPOSE: To provide a porcelain for high frequency wave able to control freely around the values, relative dielectric constant 20 or less, Q value 10000 (10 GHz) or more, temperature coefficient of resonance frequency 0 (ppm/°C). CONSTITUTION: The high frequency wave porcelain contains Al, Ti and Mn as metal elements, found no Al2TiO5 phase by X-ray diffraction analysis and baked at 1310°C or less. When it is represented by the composition formula (100-x-y)AlO3/2-xTiO2-yMnO (x and y are mol%), x and y are in the area of 3.0<=x<=9.0, 0.1<=y<=1.0, and the Q value at 10 GHz is 10000 or more.
Patent KR-20030021967-A (KR)
Title: Method and Apparatus for producing twisted composite yarn with different tones
Inventor: HAN SEON JU
IPC: D02G1/16
Filed: 2001-09-10
Abstract: PURPOSE: A method and apparatus for preparing an irregular-shaped composite false twisted yarn by simultaneously processing two or more yarns different in thermal characteristic without causing deterioration in physical properties are provided. Therefore, the method permits a composite false twisted yarn of two-tone color to be produced in high productivity with a single apparatus. CONSTITUTION: Two or more yarns different in thermal characteristic are passed through two or more heat treatment areas of a different temperature, false twisted and then air textured. For an example, a first yarn which is not heat-sensitive and a second yarn which is heat-sensitive are passed through a roller(1a,1b) and contact type heater(2) in a combined state and further passed though a first heater having a heat treatment area of a different temperature in each separated state. The heat treated yarn is cooled in a cooling plate(4), simultaneously twisted by a twisting means(5) and then air textured by an air texturing means(6).
Patent KR-20030023113-A (KR)
Inventor: PARK JUN SANG
IPC: A47L9/26
Filed: 2001-09-12
Abstract: PURPOSE: A cord reel device for a vacuum cleaner is provided to smoothly wind/unwind cord and to improve convenience by smoothly winding the cord on a reel member. CONSTITUTION: A base frame(50) is installed at the inside of a cleaner body. A reel member(80) is rotatably installed at the base frame(50), and winds cord. A slot(54) has a uniform length from the base frame(50) to the reel member(80). A cord guide(52) is movably installed at the slot(54). An elastic member(56) elastically supports the cord guide(52) at the center of the reel member(80).
Patent KR-20030023148-A (KR)
Title: Multistage Intensity of Illumination Control Apparatus for Fluorescent Lamp
Inventor: HAN JE DUK
IPC: H05B41/16
Filed: 2001-09-12
Abstract: PURPOSE: A multi-stage illumination device for a fluorescent lamp is provided to minimize manufacturing costs and achieve improved efficiency, while stabilizing the operation of the fluorescent lamp by maintaining the oscillation frequency constant. CONSTITUTION: An inverter comprises a power supply circuit(2) including a rectifier(1); a smoothing circuit(3); an oscillation circuit(6) including an FET(4), a resistor, a condenser, and a Zener diode(5); a resonance circuit(7) including a coil and a condenser; and a fluorescent lamp(8). A multi-stage illumination device comprises a plurality of taps(11) arranged at a secondary coil(10) of a transformer(9) for supplying power; and a connection unit(12) for connecting one of taps to the power supply circuit. A select switch(13) is used as the connection unit.