baber/WOPTO huggingface dataset:
Patent KR-20030061084-A (KR)
Title: Easily removable device for fixing a knot of the necktie
Inventor: JANG CHAN SOO
IPC: A41D25/12
Filed: 2002-01-10
Abstract: PURPOSE: Provided is a removable fixer for knot in a tie which lets the tie fixed at front center of shirts by working a press button so that it increases convenience in fixing the tie at the shirts. CONSTITUTION: The removable fixer for the knot in the tie comprises the parts of: a front cover(1) which winds a knot-shaped external cover; a rear cover(2) which is inserted into the front cover; a slide transfer bar(6) which is elevated within the rear cover; a support piece(9) for the transfer bar which fixes the slide transfer bar; the press button(16) which fixes a hindrance hole(14); a rack part(17) which is matched to both rack parts of the rear cover; a ring-shaped clip(25) which is combined with a semicircular groove of the front and the rear cover; and a tie attachment bar(30) which wraps up the upper side of the tie.
Patent KR-20030060645-A (KR)
Title: Apparatus for recycling powder of waste materials using atmospheric pressure plasma spray
Inventor: BAEK JONG MUN
IPC: B29B17/00
Filed: 2002-01-10
Abstract: PURPOSE: Provided is a powder recycling equipment using normal pressure plasma spray which applies normal pressure plasma technique to a cyclone system to cut sulfur bond on the surface of a rubber powder effectively so that it contributes to produce rubber with excellent property. CONSTITUTION: The powder recycling equipment using normal pressure plasma spray comprises the parts of: a gas injector which injects carrier gas; an injection pipe(206) for gas and powder which transfers powder for reaction to the carrier gas; a reaction pipe(210) which treats the injected powder by plasma flame sprayed from a plasma generation pipe(220-1,220-2,220-3); a releasing pipe(208) for gas and powder which moves the treated powder by gas; and a separator which separates gas and powder entered from the releasing pipe to release gas outside and send powder to the injection pipe for gas and powder again.
Patent KR-20030061261-A (KR)
Inventor: SON YOUNG SUK
IPC: A43B3/00
Filed: 2002-01-11
Abstract: PURPOSE: Provided are shoes with joint rubber silicone formed to separate and connect shoe sole which include connection rubber material made from silicone to separate and connect the shoe sole so that they bar the shoes from being taken off by silicone. CONSTITUTION: The shoes with joint rubber silicone formed to separate and connect shoe sole are characterized by including a joint part which is placed under the shoes to move a front side(3) and a rear side(4) of the shoe sole(2) respectively, with consisting of a front part(6), a rear part(7) and a deep part(8), in which the front part of the joint part is bound with the front side of the shoes and the rear part of the joint part is connected to the rear side of the shoes.
Patent KR-20030062778-A (KR)
Title: Tread Pattern of Radial Tire
Inventor: KIM JANG HYEON
IPC: B60C11/12
Filed: 2002-01-19
Abstract: PURPOSE: A tread pattern of a pneumatic radial tire having uneven wear suppressing structure is provided to improve the stability of steering and the anti-wear performance of a tire by differing the depth of the sipes formed in a read sensor block and a tread shoulder block. CONSTITUTION: A radial tire tread, at least three blocks of a center main block, a semi-block, and shoulder blocks at both edges are prepared. A center groove or a main groove and a semi-groove are formed across the blocks. Many sipes are formed in the main blocks or the main block and the semi-block. A step is formed in the sipe. Thus, the depth of the sipes is different from that of the other sipes.
Patent KR-20030067035-A (KR)
Title: Disk, turn table
Inventor: JIN DAE GEUN
IPC: G11B25/04
Filed: 2002-02-06
Abstract: PURPOSE: A disk and a turntable are provided to realize a simple and stable thin type disk drive, thereby easily mounting the disk on the turntable while realizing stable clamping. CONSTITUTION: A disk(100) has a through-hole(120) formed in the center of a hub(110), and a plurality of protruded parts(121) formed at an inner peripheral part of the through-hole. The plurality of protruded parts are radially symmetrical, centering on the axis of rotation of the disk. The disk is detachably mounted on a turntable having a plurality of protruded clamping elements formed corresponding to the protruded parts of the through-holes.
Patent KR-20030067155-A (KR)
Title: Wet color image forming apparatus transferring color image using electrostatic force and pressure and method for forming image using the same
Inventor: KIM WAN HA
IPC: G03G15/01
Filed: 2002-02-07
Abstract: PURPOSE: An electrostatic pressure transcription type wet color image forming device and a method for forming an image by using the same are provided to expand lift span of a transfer belt by improving transcription efficiency of a color image. CONSTITUTION: A wet color image forming device includes a plurality of photosensitive members(100,102,104,106) formed with an electrostatic latent image corresponding to image information inputted from an exterior. Developing units(120,122,124,126) are provided to reveal the electrostatic latent image. The image is formed on a transfer belt(130). A paper transcription roller(136) is provided to print the image formed on the transfer belt(130) onto a paper. A multi-purpose roller(134) is provided to drive the transfer belt(130) and to support the paper transcription roller(136) when the image is printed onto the paper. The transfer belt(130) includes a surface layer, a first cushion layer and a second cushion layer having hardness lower than the first cushion layer.
Patent KR-20030071204-A (KR)
Title: Plasma Display Panel
Inventor: PARK HEON GEON
IPC: H01J11/36
Filed: 2002-02-28
Abstract: PURPOSE: A PDP(Plasma Display Panel) is provided to be capable of improving the contrast of the PDP by minimizing the reflected light generated from the rear surface of the PDP using black line formed on a lower electric layer and a barrier rib corresponding to the peripheral portion between discharge cells. CONSTITUTION: A PDP comprises an address electrode(42X) formed at the upper portion of a lower substrate(48), a lower dielectric layer(52) formed on the entire surface of the lower substrate for completely covering the address electrode, a plurality of barrier ribs(54) formed on the upper portion of the lower dielectric layer for separating discharge cells from each other, and a fluorescent body formed on the barrier rib for emitting visible rays. At this time, black lines(55) are formed at both sides of each discharge cell on the lower dielectric layer and the barrier rib.
Patent KR-20020074073-A (KR)
Inventor: KIM JONG SIK
IPC: H05K7/20
Filed: 2002-03-07
Abstract: PURPOSE: A heat-sink structure of an IC(Integrated Circuit) is provided to emit efficiently heat from the IC to the outside by using a solder instead of a heat-sink plate. CONSTITUTION: A plurality of holes(14) are formed on a printed circuit board. A solder land(16) is formed on the printed circuit board. A solder(17) is adhered to the solder land(16). The heat generated from a small package IC(2) is transmitted to the solder(17) contacted with a lower side of the small package IC(2). The solder(17) is formed by a metallic material such as a mixed material of lead, zinc, and tin. The solder(17) is adhered to the solder land(16). The heat is transmitted to the metallic solder(17) adhered to a hole of a lower side of the printed circuit board. The metallic solder(17) is used for performing a function of a heat-sink plate. The heat is emitted through the metallic solder(17) contacted with air.
Patent KR-20030072932-A (KR)
Title: Crt
Inventor: KIM DO HYEONG
IPC: H01J29/87
Filed: 2002-03-07
Abstract: PURPOSE: A color cathode ray tube is provided to shield electromagnetic waves leaked from the monitor and cathode ray tube, while achieving improved color purity characteristics. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a phosphor screen is mounted; a funnel attached to the rear of the panel and constituted by a body portion, a cone portion and a neck portion; an electron gun including a cathode for emitting three electron beams and a plurality of electrodes spaced apart from the cathode; a deflection yoke for deflecting the electron beams emitted from the electron gun; a convergence purity magnet(13) for controlling the electron beams in such a manner that the electron beams are concentrated on a single point; an external conductive film(14) formed at the body portion of the funnel; and a conductive electromagnetic wave shielding tape(20) arranged in the neck portion of the funnel.
Patent KR-20030075018-A (KR)
Title: Device for generating tamper-resistant software and methods for self-integrity checking the software file and server-aided integrity checking in client-server environment
Inventor: CHA JAE CHUN
IPC: G06F15/00
Filed: 2002-03-15
Abstract: PURPOSE: A device for creating a software file for preventing an alteration and a method for verifying a self-integrity of the software file are provided to prevent an alteration of a software file and verify the alteration of the software file by executing a self-verification of the software file. CONSTITUTION: A code creation unit for a self-verification(111) verifies an interactively circular alteration. A public key cryptogram system key pair creation unit(121) creates a secret key for a decoding and a private key for an encoding of a public key cryptogram system. A secret key converter(131) converts the secret key into a key of a source code form. A compiler(141) compiles a software source code, a self-integrity verification code, and the source code secret key, and converts into an execution program binary code. A cipher text creation unit(151) inputs the execution program binary code and the private key for an encoding, inserts a cipher text of summary information in the execution program binary code, and creates a software file for preventing the alteration.
Patent KR-20030080823-A (KR)
Title: The manufacturing method of paper with activated carbon
Inventor: BAE JANG SOON
IPC: D21H17/67
Filed: 2002-04-11
Abstract: PURPOSE: A method of manufacturing an active carbon paper is provided to uniformly implant active carbon into a paper fiber as well as have absorption of toxic substance, anti-oxidant effect, moisture removal, deodorization and antimicrobial effect. CONSTITUTION: The method of manufacturing an active carbon paper comprises the steps of: dissociating 40-65 wt.% of pulp in water in a concentration of 2-5%, and stirring it for 20-30 minutes; cutting and fibrillating the stirred pulp using a beater; adding 5-10 wt.% of login and 5-10 wt.% of gelatin to the beaten pulp as a sizing agent; mixing 20-50 wt.% of active carbon, 1-2 wt.% of polyacrylamide and 1-2 wt.% of melamine formaldehyde resin with the sized pulp; screening the mixture to remove alien materials therefrom; and pressurizing and drying the screened mixture with a paper machine.
Patent KR-20030082764-A (KR)
Title: Articulation protective ingredients from medicinal plant and their composition
Inventor: HAN CHANG GYUN
IPC: A61P19/02
Filed: 2002-04-18
Abstract: PURPOSE: Provided are articulation protective ingredient from medicinal plant and their composition. Particularly, provided are an extraction method of Prunella asiatica Nakai and a composition containing the extract of Prunella asiatica Nakai which is useful as an articulation protection agent. CONSTITUTION: A composition containing an extract of Prunella asiatica Nakai for the protection of articulation further contains 2.0 wt.% of rosmarinic acid and 0.1 wt.% of caffeic acid, as active ingredient.
Patent KR-20020090855-A (KR)
Title: Film unit with lens
Inventor: MORIYA MITSUHIRO
IPC: G03C3/00
Filed: 2002-04-19
Abstract: PURPOSE: To provide a film unit with a lens, in which a character or a mark put on a front cover formed of transparent plastic is made conspicuous. CONSTITUTION: This film unit 2 with the lens is composed of a main body base part 16 in which photographic film is loaded and various kinds of photographing mechanisms are assembled, and the front cover 17 and a back cover 18 with which the front side and the back side of the base part 16 are covered respectively. The cover 17 is molded of the transparent plastic, and a groove part 36 showing the character o the mark is integrally molded on the back surface of the cover 17. It is conceivable to mold the cover 17 of plastic in which fluorescent dye is mixed.
Patent KR-20030085365-A (KR)
Title: Display device using plasma display panel
Inventor: LEE SEOK YEONG
IPC: H01J11/10
Filed: 2002-04-30
Abstract: PURPOSE: An image display device is provided to reduce noises by suppressing the vibration of the chassis base. CONSTITUTION: An image display device comprises a plasma display panel; a chassis base(20) for fixing the side surfaces of the plasma display panel, and which is mounted with a circuit board of the plasma display panel; a front cabinet arranged in front of the plasma display panel; a back cover covering the chassis base, and which is disposed in rear of the chassis base; and a plurality of support members interposed between the chassis base and the back cover and coupled to the connection portion of the chassis base. The chassis base has one or more slots(22) for cutting off the vibration transmitted from the panel discharge and electron members.
Patent KR-20030086098-A (KR)
Title: A Foatage Impeller For A Water Gauge
Inventor: JUN SEOK RAK
IPC: G01F1/10
Filed: 2002-05-03
Abstract: PURPOSE: A buoyancy impeller used for a water gauge is provided to improve endurance of the water gauge and to stably maintain performance of the buoyancy impeller by fabricating the buoyancy impeller using material having specific gravity lower than specific gravity of water. CONSTITUTION: An upper cap and a lower cap are provided at an outer portion of a water tap. A pivot shaft is protruded from the center of each upper cap and lower cap. A shaft hole(13) of an impeller(10) is hinged to the pivot shaft so that the impeller(10) is rotated due to hydraulic pressure of water. A vacuum tube(14) is formed in the impeller(10) in such a manner that the impeller(10) is floated on water. A shaft of the impeller(10) is inserted into a shaft hole of an upper partition plate so that the impeller(10) is constantly maintained in a predetermined position.
Patent KR-20030086718-A (KR)
Title: fixture for confirm and indicate processing center using non-destructive inspection
Inventor: NAM DAE GEUN
IPC: B25H7/00
Filed: 2002-05-06
Abstract: PURPOSE: A jig for checking and indicating the central point of working by non-destructive inspection is provided to reduce work hours by easily attaching/detaching the integrated jig to/from a workpiece. CONSTITUTION: A jig(30) for checking and indicating the central point of working by non-destructive inspection is composed of a ring-shaped edge body(31) made of lead, triangular protrusions(33) formed in the inner circumference of the edge body at intervals of 90 degrees and protruding into the center of the edge body, and center indicating lines connecting the facing ends of the triangular protrusions.
Patent KR-20020089152-A (KR)
Inventor: HAMABE KOJIRO
IPC: H04W84/12
Filed: 2002-05-16
Abstract: PURPOSE: A mobile communication system, a base station, a mobile station, a method for setting a threshold value, and a recording medium having a program storing the same are provided to easily set an optimum threshold value for use when selecting a modulation-coding mode depending on a link condition. CONSTITUTION: A selection control unit(15a) compares the reception quality of a common pilot signal detected by a mobile station with a plurality of threshold values stored in a threshold table(15b), determines a modulation-coding mode to be selected, and outputs the determination result as a switch instruction. A threshold variable control unit(15c) variably controls a threshold value level for indicating the range of link quality corresponding to the currently used modulation-coding mode based on the contents of reception error notification from the mobile station.
Patent KR-20030090148-A (KR)
Title: Desk and cabinet system
Inventor: PARK HUI YEOL
IPC: A47B83/00
Filed: 2002-05-21
Abstract: PURPOSE: An assembly of a desk and a book-shelf is provided to improve the utility of a narrow space by allowing the desk to be folded so as not to charge the space of a room when it is not used. CONSTITUTION: The desk and book-shelf assembly comprises a rectangular book-shelf(3) defining a center empty space(2) as well as a plurality of receiving sections, a monitor support panel(5) installed in the center space of the book-shelf so as to divide the center space into a monitor receiving space and a chair receiving space, and two door book-shelves(10) hinged to both side surfaces of the center space for opening and closing the center space, one side thereof being formed with a desk(7) protruding therefrom, the door book-shelves being formed with a plurality of receiving sections(8) and bottom casters(9).
Patent KR-20030044758-A (KR)
Title: Information management system and information management method of using the same
Inventor: HARA MISA
IPC: G06Q50/00
Filed: 2002-05-29
Abstract: PURPOSE: To give an incentive to a user when the user acquires advertisement information, coupon information or the like and transfers the information to a third person by using communication. CONSTITUTION: The information management system is provided with a communication management center device for editing/distributing advertisement information, coupon information or the like in accordance with a customer for distributing the information, an information developing/editing processor for developing information received by an information communication terminal and automatically annexing the information at the time of transferring the information and an information acquiring/transmitting device for transmitting the information distributed to the terminal to the center device together with a commodity purchase result.
Patent KR-20040001600-A (KR)
Title: Inspection apparatus of roll defect and roll precision using ultrasonic defectoscope
Inventor: CHOI BYEONG SU
IPC: G01N29/00
Filed: 2002-06-28
Abstract: PURPOSE: An apparatus for inspecting and measuring defect of an ultrasonic wave probe is provided to precisely detect the defect of the ultrasonic wave probe by integrally forming a test sample roller with the ultrasonic wave probe. CONSTITUTION: An ultrasonic wave probe(100) is installed on the center of a base(42) so as to probe a working roll and a test sample roller. A transfer vehicle(26) is moved along a slide bar by means of a driving motor. A hydraulic cylinder(10) and a fixing bar(34) are fixed to an upper portion of the transfer vehicle(26). One end of an arm(14) is coupled to a shaft of the fixing bar(34). The arm(14) is moved up and down by means of the hydraulic cylinder(10). A test sample roller(70) is coupled to the other end of the arm(14). When the arm(14) is moved down, the test sample roller(70) makes contact with the ultrasonic wave probe(100).
Patent KR-20040003162-A (KR)
Title: Method for measuring overlay for fabrication of semiconductor
Inventor: OH DONG JIN
IPC: H01L21/66
Filed: 2002-06-29
Abstract: PURPOSE: An overlay measuring method for manufacturing a semiconductor device is provided to be capable of reducing the occupancy area of a measurement target formed at the upper portion of a scribe lane. CONSTITUTION: The signal poles of each measuring pattern are detected by scanning a measurement target using an overlay measuring equipment. The first overlay degree between the first and second layer, is measured according to the first distance values between the first measuring pattern(102) and the second measuring pattern(104), the second distance value between the second measuring pattern and the third measuring pattern(106), and a reticle design distance value of the second and third measuring pattern. The second overlay degree between the second and third layer, is measured according to the second distance value and the reticle design distance value. Then, the third overlay degree between the first and third layer, is measured.
Patent KR-20040002187-A (KR)
Inventor: PARK SANG JONG
IPC: H01L21/31
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor device is provided to reduce dielectric constant by substituting Si-F combination for Si-OH or Si-H combination which is the main reason of the increase of the dielectric constant inside the interlayer dielectric. CONSTITUTION: SiH4 gas and a relatively small quantity of SiF4 gas are used as source gas to form an interlayer dielectric. The interlayer dielectric is formed by a high density plasma chemical vapor deposition(HDPCVD) method, and composed of a low-k material.
Patent KR-20040002200-A (KR)
Title: Method for fabricating device isolation film of semiconductor device
Inventor: KIM U JIN
IPC: H01L21/76
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to prevent a void in a process for forming a filling oxide layer by forming an oxide layer in a trench such that the oxide layer has a sufficient thickness for filling an undercut under a pad nitride layer. CONSTITUTION: A pad oxide layer(200) and a pad nitride layer are sequentially formed on a semiconductor substrate(100). A predetermined region of the pad nitride layer and the pad oxide layer is etched to expose the substrate in a region for the isolation layer(900). The exposed substrate is oxidized to form a sacrificial oxide layer of a bird's beak. The sacrificial oxide layer is eliminated. The exposed substrate is etched to form a trench by using the pad nitride layer as a mask. An oxide layer(700) is formed on the bottom and the sidewall of the trench so that the oxide layer formed on the sidewall of the trench is twice as thick as the pad oxide layer. The filling oxide layer for filling the trench is formed on the substrate. A planarization process is performed to expose the pad nitride layer. The pad nitride layer is eliminated.
Patent KR-20040006646-A (KR)
Title: heating and cooling device for hydrogen storage alloys and method thereof
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-07-13
Abstract: PURPOSE: A heating and cooling system using hydrogen storage alloy and a control method of the same are provided to simplify the heating and cooling system by applying technology using the hydrogen storage alloy to the heating and cooling system executing existing heating and cooling function. CONSTITUTION: A heating and cooling system includes a pair of reactors(110,120) charged with hydrogen storage alloy; a hydrogen channel tube(200) connected with each of the reactors, and allowing hydrogen to flow therein; a pumping unit(300) connected to the hydrogen channel tube to forcibly feed hydrogen from one of the reactors to the other; a first auxiliary storage part(410) and a second auxiliary storage part(420) connected on the hydrogen channel tube between the pumping unit and the reactors, respectively, to temporarily store hydrogen; a first channel opening and closing unit(510) and a second channel opening and closing unit(520) installed on auxiliary channel tubes(412,422) connected between the hydrogen channel tube and the first auxiliary storage part, and between the hydrogen channel tube and the second auxiliary storage part, respectively; and an abnormal operation reading unit comprising pressure sensors(610) to read status of abnormal operation of the reactors.