baber/WOPTO huggingface dataset:
Patent KR-20010049307-A (KR)
Inventor: BENAZZI ERIC
IPC: B01J23/44
Filed: 2000-04-29
Abstract: PURPOSE: Catalysts for use in the conversion process of average quality hydrocarbon feedstock, especially for hydroisomerization of n-paraffin with reduced metal contents. The advantage of producing base oil and/or intermediate distillates with excellent low temperature resistance and cetane number when from Fischer-Tropsch process, hydrocarbons feedstock such as paraffin and hydrocracking residue undergo hydroisomerization. CONSTITUTION: The catalyst comprises a low dispersion of noble metal associated with a defined size distribution of the metal particles. The catalyst comprises a noble metal deposited on an acidic support, in which the dispersion of the metal is less than 20%. Also included is the use of the catalyst in the conversion of hydrocarbon charges.
Patent KR-20010105531-A (KR)
Title: Treatment device of yarn
Inventor: KIM GIL SU
IPC: D04B15/38
Filed: 2000-05-13
Abstract: An experimental machine (1) for producing low-temperature nuclear fusion reactions, wherein an ion source (3) feeds a flux of positive deuterium ions to a reaction chamber (2) housing a target (5) defined by active elements (30, 31) and by an aggregate of metal sulfates hydrated with heavy water; a pumping assembly (4) being provided to maintain a vacuum in the reaction chamber (2); and the reaction chamber (2) having an accelerating device (10) for accelerating the positive deuterium ions, and which generates an electric field inside the reaction chamber (2) to convey and accelerate the deuterium ions against the active element of the target (5) in such a manner as to initiate nuclear fusion reactions between the incident deuterium ions and some of the atoms of the active element.
Patent KR-20000050229-A (KR)
Inventor: EOM JAE PUNG
IPC: H01L35/34
Filed: 2000-05-24
Abstract: PURPOSE: An apparatus for cooling a heating element of a thermoelectric device is provided to cool a heating plate by establishing a humidifier generating a minute moisture particle, and by having moisturized gas contact the heating plate, so that the heating plate is cooled by an endothermic reaction. CONSTITUTION: An apparatus for cooling a heating element of a thermoelectric device comprises a cooling plate(20) except the surface to which a heat emitting plate, balls(26, 27), a supersonic wave humidifier(29), a transfer fan(19), a suction hole(23), an exhaust hole(16), a thermoelectric device, and an adiabatic plate(12). The cooling plate is inserted into the inside of an intermediate part of a body(15) in which a convexoconcave moisture-eliminating plate is established. The balls are installed in a conventional separation plate established inside the body. The supersonic wave humidifier is installed in the bottom of the body. The transfer fan is established in a space(13) of the body. The suction hole is established in a space(22) of the body. The exhaust hole is installed in the space(13) of the body. The thermoelectric device and adiabatic plate having a conventional Peltier effect, are installed on the heat emitting plate adhered to the cooling plate in a conventional way.
Patent KR-20010109936-A (KR)
Inventor: LEE HEUNG MOO
Filed: 2000-06-05
Abstract: 본 발명은 현재 상용화되어 사용되고 있는 컴팩트 디스크나 DVD 또는 비디오 용 레이저 디스크와 같은 광 디스크의 표면에 회사나 개인을 홍보하기 위한 씨아이를 인쇄하는 방법에 관한 것이다. 
     본 발명은 마스터링 머신을 이용하여 기판상에 데이터 정보인 피치를 형성시켜 마스터 디스크를 제작하는 과정과, 피치가 형성된 데이터 기록 영역에 마스크를 이용한 노광 현상으로 패턴을 형성시키는 과정과, 마스크를 통해 노광 현상된 기판상에 금속막을 입힌 후 금속막과 기판을 분리시켜 스템퍼를 제작하는 과정과, 스템퍼를 이용한 열가소성 수지의 압착을 통해 광 디스크를 제작하는 과정을 포함한다. 
     따라서, 홍보용 광 디스크를 제작하는 과정에서 마스터링 머신을 통해 일차 가공된 광디스크의 평면을 마스크를 이용하여 한번 더 노광시킴으로서 피치와 피치의 사이에 곡율을 형성시켜 빛의 반사시 산란 효과를 한층 더 높여주므로 정보의 기록 영역 이외의 영역에 인쇄되는 개인이나 기업의 CI 나 BI 및 홍보용 문구가 보다 선명한 색상을 제공하고, 빛의 반사시 많은 산란으로 선명한 무지개 빛을 제공한다.
Patent KR-20010049580-A (KR)
Inventor: KONNO SHINGO
IPC: A23L5/20
Filed: 2000-06-20
Abstract: PURPOSE: To provide a deodorant which is a deodorant having good gustation with substantially no influence on the intrinsic taste of food and drink, etc., in spite of use of a large amount in the food and drink and a composition for oral cavities and has a high deodorization effect to various odorous components even in a wide rang of pH regions. CONSTITUTION: The pyrolyzed matter of the palatinose obtained by heating palatinose to 120 to 240 deg.C is used as an effective component of the deodorant. Also, 6-(α-D-glucopyranosiloxy)-1,3,4-trihydroxyhexa-5-en-2-one, 5-£(α-D- glucopyranosiloxy)methyl|-2-furancarboxaldehyde or their mixture is used as the effective component of the deodorant.
Patent KR-20010066951-A (KR)
Inventor: KAMIMURA TOMOHIRO
IPC: H01L23/52
Filed: 2000-07-22
Abstract: PURPOSE: To suppress generation of cavity by covering an insulation film formed above an uppermost interconnection layer completely with polyimide resin and tapering the side face at the hole part in a pad electrode. CONSTITUTION: An uppermost interconnection layer 4 is formed on a lower layer insulation film 5 using Al interconnection and a plasma oxide film 3 is grown to cover the uppermost interconnection layer 4 and the lower layer insulation film 5. A plasma nitride film 2 is grown to cover the plasma oxide film 3 and the uppermost interconnection layer 4 is exposed by etching the plasma nitride film 2 and the plasma oxide film 3 using a resist as a mask and then removed selectively. After the resist is removed, polyimide resin 7 is applied onto the entire surface of a wafer and then exposed and developed while shifting the focus thus tapering the polyimide resin 7.
Patent KR-20020011654-A (KR)
Title: Direct and bidirectional internet service system using satellite
Inventor: JI HOUAN KUK
IPC: H04L12/54
Filed: 2000-08-03
Abstract: PURPOSE: A direct bidirectional Internet service system using a satellite is provided to increase the convenience of a user by enabling the user, who does not use an Internet service, to receive the Internet service using a satellite. CONSTITUTION: A main server(10) stores user registration information and transmits shopping information, chatting services, mail services and so on according to a user's choice. The main server(10) enables the user to use various Internet services. A member satellite transmitting/receiving unit(40) connects to a plurality of user(60) through a set-top box(50). The transmitting/receiving unit(40) transmits each information request signal of the users(60) to the main server(10). A satellite transmitter/receiver(31) is connected with the main server(10). The satellite transmitter/receiver(31) modulates data signals transmitted from the main server(10) and a satellite(S). The satellite transmitting/receiving unit(40) receives a satellite communication signal transmitted from the satellite(S). A router(11) is connected between the main server(10) and the transmitter/receiver(31). A back-up line(33) is connected between the main server(10) and the satellite transmitting/receiving unit(40). In addition, the back-up line(33) performs a communication between the main server(10) and the users(60).
Patent KR-20020012680-A (KR)
Title: Apparatus and method of internet service with terminal mobility
Inventor: JUNG WON YEONG
IPC: H04L12/28
Filed: 2000-08-08
Abstract: PURPOSE: An internet service apparatus having a terminal portability and a method thereof are provided, which can provide an internet service having a location portability using a local wireless LAN by calculating a billing information as to a terminal authentication and service usage while accessing a network of a wireless terminal. CONSTITUTION: The internet service apparatus comprises a network access apparatus(AP : Access Point)(12) to receive an IP address request message through a wireless interface from a wireless terminal(11). A wireless access control apparatus(WS : Wireless Internet Server)(13) requests an authentication by transmitting an authentication request message after receiving the IP address request message through the AP. And a router(14) connects the wireless internet server with a subscriber management system(SMS)(15). And the subscriber management system performs an authentication by receiving the authentication request message transferred through the router, and manages subscribers by calculating the billing information.
Patent KR-20020015414-A (KR)
Title: Fabrication Method Of Fiber Preform via Melting Process
Inventor: CHO DU HUI
IPC: C03B37/012
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a clad mold for producing optical fiber by a melting method which can be prepared economically in a simple process, and thereby it is possible to prevent a parent material of optical fiber from being contaminated by impurities and deteriorated in its quality. CONSTITUTION: The mold of clad(10) for producing a parent material of optical fiber comprises a clad mold(11) of a pipe shape having an end closed, a predetermined length and an inner diameter corresponding to a diameter of a clad; and a cylindrical core rod(12) attached to the closed end of the clad mold(11) in the same axis as the clad mold(11) and having a predetermined length and an outer diameter corresponding to a diameter of a core to be formed. The clad mold is prepared by (i) pouring melted glass to a hollow of the mold of clad(10), followed by solidifying the glass to form a clad; (ii) removing the clad mold(11); (iii) removing the core rod(12); and (iv) inserting a core rod into a hollow formed by removing the core rod in the step (iii).
Patent KR-20010039837-A (KR)
Title: Forming method of copper interconnection and semiconductor wafer with copper interconnection formed thereon
Inventor: IGUCHI MANABU
IPC: H01L21/768
Filed: 2000-08-22
Abstract: PURPOSE: To prevent deposition of a copper film and barrier metal in an area near a wafer circumferential edge by positioning a circumferential edge part of a second insulation film outside the circumferential edge part of a first insulation film. CONSTITUTION: After a silicon oxide nitride film 7 is formed all over a wafer by a plasma CVD method, a silicon oxide film 8 is formed. After a photoresist material is applied and dried thereon, exposure and peripheral exposure are carried out and a photoresist 9 is formed. Dry etching is carried out by using the photoresist 9 as a mask, the silicon oxide film 8 is removed by etching, and then the silicon oxide nitride film 7 is removed by etching. A peripheral part 61 of the photoresist 9 is positioned outside the circumferential edge part 60 of the silicon oxide film 3 in this way.
Patent KR-20000064223-A (KR)
Inventor: LIM MYEONG SU
IPC: G06Q40/06
Filed: 2000-08-31
Abstract: PURPOSE: An investment game system using a network and its operating method are provided to allow a user to determine an investment condition by referring an information on an investment service or an economy environment presented from a game server, to determine a game ranking by calculating an investment profit or profit ratio, and to offer an investment advice. CONSTITUTION: An investment game method using a network comprises steps of a game participant accessing an investment game server via a terminal(201), a game server offering an information on the investment service and an economy environment(202), the game participant setting an investment condition based on the information presented from the server(203), the server calculating an investment profit and a profit ratio(204), the server determining a ranking of the investment game participant(205) and the server offer a gift to the game participant based on ranking result(206).
Patent KR-20020019272-A (KR)
Inventor: CHOI GANG JUN
IPC: C23C16/54
Filed: 2000-09-05
Abstract: PURPOSE: A thin film deposition apparatus is provided which enables uniformed thin film deposition and simplifies pumping line, thereby reduces costs by guiding uniformed gas flow into a container. CONSTITUTION: The thin film deposition apparatus comprises a wall body(10) in which a vacuum container(18) is installed, and at one side of which an exhaust port(24) of the vacuum container is equipped; plural plates(12a,12b) which are installed in the vacuum container, and forms at least one or more reaction containers(16) in which a reaction gas flows; a reaction gas supply part(22) which introduces the reaction gas from one side of the reaction container into the reaction container; an exhaust duct(20) which is connected to other side of the reaction container(16), which has a gap(26) of a certain size connected to the inside of the vacuum container(18), and which is inserted into the exhaust port(24) of the vacuum container; a vacuum pumping line(30) which simultaneously exhausts gases from the inside of the vacuum container and the reaction container through the exhaust duct.
Patent KR-20020021231-A (KR)
Title: A saperately-driving plasma display panel
Inventor: HONG DAE YEONG
IPC: H01J11/20
Filed: 2000-09-14
Abstract: PURPOSE: A separately-driving plasma display panel is provided to simultaneously drive a group of sustain electrodes by a single driver. CONSTITUTION: A separately-driving plasma display panel comprises sustain electrodes, each including a pair of a scanning electrode(31) and a common electrode(32), on a substrate(300). The scanning electrodes(31) are divided into m groups, e. g., an upper and a lower groups. Each of the upper scanning electrodes(31) and its corresponding one of the lower scanning electrodes(31) are paired and are driven by a single driver(33). The common electrodes(32) are coupled to a common electrode driver(34) through a single line. A connector is allocated at the right boundary or the left boundary of the panel. The scanning electrodes may be divided into a left and a right groups. Each of the left scanning electrodes and its corresponding one of the right scanning electrodes are paired and are driven by a single driver.
Patent KR-20020021419-A (KR)
Title: Method for sales and purchase of a financial goods/products through the internet
Inventor: HWANG GYONG HOON
Filed: 2000-09-14
Abstract: PURPOSE: Finance product trade method using the Internet is provided to compensate a depositor for loss because of cancellation, and to uarantee a buyer a specified profit, by mediation. CONSTITUTION: When any client connects a server, the server executes login process(S1). If client get authorization, client can choose buying, selling or evaluating of value of the product. If selling is chosen(S3), the client should input information of the finance product like kind, start date, end date, interest rate, and so on, and the information is saved in DB. The user apply for selling, the server evaluate the value of the product of the seller(S5). If evaluating is chosen, the server evaluates the value of product, and sends the client the value and the user can sell the product by applying. If the user chooses buying(S15), the server searches DB and provides finance and product information to the client. When the user chooses to buy a product, mediation process is provided. When the finance organization needs to know about this trade, the server reports the trade information to the finance organization.
Patent KR-20020023047-A (KR)
Title: recording medium recorded the editorial program of electronic documents to read using a computer
Inventor: CHA HEONG BIN
IPC: G06F17/00
Filed: 2000-09-22
Abstract: PURPOSE: A readable recording media with a computer in which an electronic document editing program recorded is provided to enable everyone to easily construct and edit a web document by providing a recoding media recording a program updating the changed contents in real time. CONSTITUTION: The web document editing method comprises a basic screen edition(S10) using as initially writing a web document, an edition desk(S20) setting up the revision and order of web document, a data update(S30) updating and registering a new data, and a frame set edition(S40) editing a frame of user page. The basic screen edition generates a web page capable of being edited by an authenticated user(S12) and simultaneously generates a user page capable of being seen by a general user(S14). A menu is inputted(S16) and a link is set up at the generated page(S18). At the edition desk, the electronic document is revised(S22), and a main and sub construction setting the priority order is appointed according to the importance(S24,S26). In case of changing a preset frame, the user selects the frame set edition, and applies the position and style of the frame.
Patent KR-20020024831-A (KR)
Inventor: CHOI HUI SEOK
IPC: A23N15/04
Filed: 2000-09-27
Abstract: PURPOSE: Provided is a garlic-stalk cutter which arranges garlic in a regular length then cuts a garlic-stalk, thereby improving the quality of the garlic. CONSTITUTION: The garlic-stalk cutter consists of a main body; a transporting part being installed within the main body and transporting garlic-stalks supplied from a supplying plate(110); an arranging part guiding whole bulbs of garlics from the transporting part and arranging them in a regular length; and a cutting part containing rotation knives(410), (420) cutting garlic-stalks arranged at the arranging part, in which the main body has a caster wheel in its lower boarder so as to be movable, and the supplying plate(110) is connected with the main body via hinge so as to be rotatable.
Patent KR-20020026061-A (KR)
Title: Method for Manufacturing Alkaline Mineral Drinks Utilizing of Bones of Animal or marine products and Shell
Inventor: HU IL YEOP
IPC: A23L2/38
Filed: 2000-09-30
Abstract: PURPOSE: A process for preparing alkaline mineral beverages using bones and shelves of animals or marine products is provided, to produce the alkaline mineral beverages cheaply and to inhibit the acidification of a human body effectively. CONSTITUTION: The process for preparing alkaline mineral beverages using bones and shelves of animals or marine products comprises the steps of: washing bones and shelves of animals or marine products; inserting the washed bones and shelves into a furnace and heating the furnace to 1,250 deg.C for 0.5 to 1 hour; obtaining macromolecular mineral matter from the heated bones and shelves; powdering the macromolecular mineral matter; adding the macromolecular mineral powder into beverages; and packing the beverages into a bottle and sealing it.
Patent KR-20020026710-A (KR)
Title: Air filter for automobile air conditioning
Inventor: CHOI JAE SIK
IPC: B60H3/06
Filed: 2000-10-02
Abstract: PURPOSE: An air filter device of air conditioning of automobile is provided to improve air flow between an evaporator core and a blower fan. CONSTITUTION: An air filter device(20) is detachably installed on a rotary axis(36) of a blower fan(32) in an air intake duct, connecting an air inlet and an evaporator core, above the blower fan perpendicular with flowing direction of air to rotate together with the rotary axis of the blower fan. The air filter device comprises a mesh part(22) and a tray(24). The mesh part is circular and has meshes with certain size to filter off contaminants. The tray is formed around edge of the mesh part. The contaminants are collected in the tray by centrifugal force generated as the air filter device rotates.
Patent KR-20020030356-A (KR)
Title: Transmission control system and method thereof
Inventor: SHIN MYEONG SIN
IPC: F16H59/66
Filed: 2000-10-17
Abstract: PURPOSE: A transmission control system and a method thereof for an automatic transmission are provided to improve the driving force at a relatively high vehicle speed and a relatively low throttle valve opening degree, thereby stabilizing the transmission oil temperature and preventing the driving force from decreasing. CONSTITUTION: A transmission control system for an automatic transmission includes a vehicle running state sensing unit(100), a TCU(Transmission Control Unit;200), and a driving unit(300), wherein the TCU calculates whether a vehicle speed and a throttle valve opening degree satisfy a transmission pattern change condition for improving the driving force when a driver manipulates an acceleration pedal in the second range of a shift lever, thereby controlling the shift range to be downshifted from the second range to a first range if satisfied.
Patent KR-20020030882-A (KR)
Title: Deflection yoke
Inventor: HAN JAE BEOM
IPC: H01J29/70
Filed: 2000-10-18
Abstract: PURPOSE: A deflection yoke convergence correction structure in a CRT is provided to correct miss convergence of R and B beams in contradiction to the G beams by reducing eddy currents. CONSTITUTION: A deflection yoke convergence correction structure in a CRT comprises an electron gun, a field controller(100), and branch units(200). The electron gun is mounted on the neck part, emits electron beams, and includes many electrodes focusing the electron beams. The field controller(100) is mounted on one side of the electrodes of the electron gun, and includes through holes(110,120,130) in which R, G, and B beams pass through therein. The branch units(200) are formed around the through holes(100,130) which R and B beams of the field controller pass through therein.
Patent KR-20020032237-A (KR)
Title: Head rest structure for automobile
Inventor: MUN SANG JIN
IPC: B60N2/48
Filed: 2000-10-26
Abstract: PURPOSE: Structure of a headrest for a vehicle is provided to restrain an injury due to the excessive pull-back of the neck of an occupant by making a headrest inclined forward in a rear-end collision. CONSTITUTION: A stay guide(12) for supporting a stay(11) is included in a headrest(10). One side of the stay guide is rotatably installed on a seat back frame(110), and is supported on a return spring(15). The return spring applies a restorative force to the stay guide pulled forward. The stay guide is extended downward, and a pressure plate(14) is formed on the extended end portion. The stay guide supports the head of an occupant. In a rear-end collision, the back of the occupant is supported on the pressure plate. Then, the headrest is inclined forward to support the head of the occupant.
Patent KR-20020034426-A (KR)
Title: Composition of polypropylene resin
Inventor: HWANG TAE WON
IPC: C08K5/33
Filed: 2000-11-01
Abstract: PURPOSE: Provided is a polypropylene resin composition capable of improving heat resistance, rigidity and scratch resistance, and being applied to vehicle inners such as a glove box, a console and a center crash pad. CONSTITUTION: The polypropylene resin composition comprises (A) 30-70 wt% of polypropylene resin consisting of propylene homopolymer alone or mixture of propylene homopolymer and ethylene-propylene block copolymer, (B) 10-30 wt% of ethylene alpha-olefin elastomer, (C) 10-40 wt% of inorganic filler, (D) 0.01-0.2 parts by weight(based on 100 parts by weight of the polypropylene resin(A)) of organic peroxide, and (E) 0.06-1.2 parts by weight of crosslinking aid.
Patent KR-20020034732-A (KR)
Title: Spot welder having welding tip cover
Inventor: CHO SEONG EUN
IPC: B23K11/10
Filed: 2000-11-03
Abstract: PURPOSE: A spot welder on which a welding tip cover is mounted is provided in which a welding tip cover of a copper material is removably mounted on one side of a tip holder so that the welding tip cover together with the welding tip pressurize a welding surface between the welding tip and the welding surface. CONSTITUTION: The spot welder on which a welding tip cover is mounted is characterized in that the welding tip cover(60) comprises a cover part(62) which is formed in a curved surface shape enveloping the lower part of a welding tip(20), and which is a pressurizing surface that is contact conducted with the lower end of the welding tip(20) at the inner side of the curved surface part; and a cover support member(64) which is integrated with a fixing clip part(66) that is equipped so that the fixing clip part(66) is attached to or detached from a tip holder(10) at the upper part of the welding tip(20), and which is connected to the lower end of the welding tip(20) so that the cover support member(64) fixes and supports one side of the cover part(62), wherein the cover part(62) is manufactured of a copper material having superior conductivity.