baber/WOPTO huggingface dataset:
Patent KR-20010015163-A (KR)
Inventor: MORISHITA AKIHIRA
IPC: B66B7/04
Filed: 2000-07-04
Abstract: PURPOSE: To provide an elevator guide device capable of effectively restraining swinging of an elevator cage, improving riding comfortability, miniaturizing a device structure and simplifying it. CONSTITUTION: A linear control system can be designed by furnishing a permanent magnet 17 commonly having a magnetic path in a cavity between a guide rail 2' and an electromagnet 18 on a magnet unit 15b. Opposed magnetic poles set off suction force working on the guide rail by arranging the magnet unit 15b so that the magnetic poles are opposed against each other through the guide rail 2', large attractive force is prevented from working from one direction on the guide rail 2' even when a permanent magnet with large residual magnetic flux density and coercive force is used, laying strength of the guide rail 2' is lowered and cost of an elevator system is reduced.
Patent KR-20020005791-A (KR)
Inventor: KIM JIN SOOK
IPC: H01R39/02
Filed: 2000-07-10
Abstract: PURPOSE: A connectable circular multi-tap is provided to facilitate handling of the wire of the multi-tap and to reduce the width of the multi-tap as narrow as possible to allow a user to easily move the multi-tap. CONSTITUTION: A connective circular multi-tap is constructed in such a manner that 0.5mm acryl plate replaces the conventional safety device blocking holes of the multi-tap, an optimized circular shape is made to insert two power plugs into a two-hole outlet to reduce the volume around which a wire(2) is wound. In addition, a small circular outlet is overlapped with a large circular outlet(4) so that the small circular outlet is protruded as much as the portion that the power plug is being inserted when the power plug is inserted.
Patent KR-20000063499-A (KR)
Inventor: PARK CHANG RYEOL
IPC: E01D22/00
Filed: 2000-07-18
Abstract: PURPOSE: A PS steel pre-stressing method for performance improvement of bridge is provided to improve a work capacity by pre-stressing the PS steel with lower part of girder in the girder and prevent the loss of pre-stress force of PS steel. CONSTITUTION: A PS steel pre-stressing method for performance improvement of bridge comprises the steps of; installing anchorage(4) in the supporting point to anchor a PS steel(2) to the upper part of girder; anchoring the both ends of PS steel loosely to the anchorage; installing a fixing member(6) in the lower part of girder(1) placed in between the supporting points so that one PS steel or more can pass through; pre-stressing the PS steel in the fixing member and then fixing.
Patent KR-20020009925-A (KR)
Inventor: LEE DONG HWAN
IPC: B60T8/32
Filed: 2000-07-28
Abstract: PURPOSE: A speed compensating method of an ABS(Anti-lock Brake System) vehicle having a pressure sensor is provided to exactly assume vehicle speed by compensating the speed with an established deceleration and to improve control feeling by calculating slip ratio. CONSTITUTION: A vehicle speed compensating method of an ABS vehicle containing a pressure sensor comprises a vehicle speed sensor(200) detecting speed of a wheel; a pressure sensor(201) detecting pressure of a master cylinder; an ECU(Electronic Control Unit)(210) controlling the brake of the ABS vehicle; a vehicle pressure calculating unit(213) connected to an output of the pressure sensor; a calculating unit(211) engaged with output of the vehicle speed sensor; first and second vehicle deceleration calculating units(212,214); an ABS control unit(215) connected to the output of the second vehicle deceleration calculating unit; a hydraulic valve driving unit(220) electrically engaged with an output of the ABS ECU unit; and front and rear wheels(221a,222a,223a,224a) electrically connected to the output of the hydraulic valve driving unit.
Patent KR-20020014471-A (KR)
Title: Method for controlling admr sdh transmission equipment
Inventor: LEE JAE JUN
IPC: H04L12/43
Filed: 2000-08-18
Abstract: PURPOSE: A method of controlling SDH(Synchronous Digital Hierarchy) transmission equipment having ADMR(Add-Drop Multiplexed Ring) modes is provided to minimize the area of shelf installation as well as reducing power consumption and maintenance costs, by making each of optical transmission equipment corresponding to each exchange station perform 8-directional ADMR modes. CONSTITUTION: An MCU(Main Control Unit)(48) supports ADMR(Add-Drop Multiplexed Ring) modes having more than 4 directions in each of SDH(Synchronous Digital Hierarchy) transmission equipment corresponding to each exchange station, and has optical multiplexing/demultiplexing unit pairs(80) as many as the directions. The MCU(48) controls the optical multiplexing/demultiplexing unit pairs(80). When the SDH transmission equipment operate, the MCU(48) controls the optical multiplexing/demultiplexing unit pairs(80), to simultaneously operate the ADMR modes having more than the 4 directions by one of the SDH transmission equipment.
Patent KR-20000064128-A (KR)
Inventor: PARK SEONG YONG
IPC: B24B37/04
Filed: 2000-08-23
Abstract: PURPOSE: A polishing apparatus having a cooling pad and a polishing method using the same are provided to ensure a wafer production yield at a low cost with a high efficiency and a high productivity by not using a slurry. CONSTITUTION: CMP(Chemical Mechanical Polishing) device is used to polish a material layer formed on a wafer by using a low-temperature chemical polishing process. A polished wafer is mounted to a bottom of the CVD. During the polishing process, a wafer temperature and a pressure applied to a backside of the wafer can be uniformly maintained. The cooling pad is positioned to a position facing the wafer head. A surface is planarized to be proper for a wafer polishing. A chemical needed for the polishing is self-provided during the polishing process. A cooling container encloses a bottom and a side of the cooling pad. The cooling part is mounted to a bottom of the cooling container, and is used to form the cooling pad. The CMP device further includes a chamber having no moisture. Thereby, the polishing apparatus ensures a wafer production yield at a low cost with a high efficiency and a high productivity by not using a slurry.
Patent KR-20010021404-A (KR)
Title: Automatic Transmission having Grounded Clutch with Convergent Cooling
Inventor: BRADFORD THOMAS E JR
IPC: F16D65/853
Filed: 2000-08-24
Abstract: PURPOSE: Disclosed is a convergent flow under control of a solenoid operated control valve controlling a cooling liquid in a time independent of work time of a friction joint, provide a multi-friction clutch concentrically cooling a clutch. CONSTITUTION: The friction device is provided with a fixed housing(12) and a drive member(21) rotatable around a common axial line. A concerned assembly unit is provided with also a friction disc pack(20) capable of action so as to connect and separate the driven member in a manner capable of transmitting and interrupting torque between the assembly unit and the drive member. A piston assembly unit(42) is supported in a clutch housing, and an expansible chamber is partitioned. The piston assembly unit is moved between engaged/ disengaged positions in response to a pressure of fluid in the expansible chamber, in this way, the pack is operated to connect and separate the driven member. A clutch pack is arranged in the stationary held housing(12) having a sealed opening part(58) arranged in a peripheral direction partitioning a cooling liquid chamber supplying to the pack a flow of cooling liquid convergent from the external diametric part to the internal diametric part.
Patent KR-20020016209-A (KR)
Inventor: SI KOOK MYEONG
IPC: D21H27/20
Filed: 2000-08-24
Abstract: PURPOSE: Wallpaper obtained by coating a specified amount of an adhesive on ordinary wallpaper and then coating wood powder, rice hull powder and the like thereon and an apparatus thereof are provided. This method has an effect on saving resources and reducing environmental pollution as well as providing wallpaper having excellent smoothness. CONSTITUTION: An adhesive is coated on the surface of ordinary paper(1) such as wood-free paper and reclaimed paper in an amount of 20 to 100g/m¬2 on a solid basis by passing through a gravure mesh roller. The adhesive coated paper is coated with wood paper(pine tree, juniper, pine nuts, fir tree or the like), rice hull powder, mugwort powder by passing through a gravure roller(3, 4) and a pressure roller(5) and subjected to passing through a roller(7) to remove the excessively attached materials. Thereafter, the pretreated wallpaper is subjected to passing through a first drying oven(8) and a compression roll(9) to give smoothness to the wallpaper and top coating treatment to prevent detachment and staining of the half product.
Patent KR-20020017746-A (KR)
Title: A method for forming a test pattern of a semiconductor device
Inventor: KIM SU CHAN
IPC: H01L21/66
Filed: 2000-08-31
Abstract: PURPOSE: A method for forming test patterns of a semiconductor device is provided to reduce a number of tests and to simplify manufacturing processes by forming the test pattern using a single coating step of an SOG(Spin On Glass) film. CONSTITUTION: The test pattern includes a narrow space region, a middle space region and a wide space region. A first metal wire is formed on a semiconductor substrate. An SOG film as an interlayer dielectric is coated on the first metal wire. A via contact hole is formed by selectively etching the SOG film. A via contact plug is filled into the via contact hole. A second metal wire is connected to the via contact plug. A first, a second, a third and a fourth pads are formed at both ends of the narrow space region, the middle space region and the wide space region, respectively, thereby measuring the resistance values of the regions.
Patent KR-20000072463-A (KR)
Inventor: PARK JIN HYUCK
Filed: 2000-08-30
Abstract: PURPOSE: A highest bid auction system in a paid bid form is provided to reduce the purchase of a product by making the auction participants to pay the participation fee and providing the participation opportunity solely to the limited paid participants. CONSTITUTION: A highest bid auction system in paid bid form is composed of selection, confirmation, payment, and auction. A purchaser displays one's purchase intent by selecting the desired product(N1) and verifies one's auction participation eligibility(N2). If eligible to participate, the purchaser passes the member confirmation process(N3,N4), but if not a member, the user goes through the member registration process and rejoins the auction. After the member confirmation process, the purchasers pay the participation fee(N5) and once a number of bidders that satisfy the seller registers for the auction(N6), the product auction process is initiated(N7). The product is sold to the purchaser with the highest bid(N9).
Patent KR-20020022187-A (KR)
Title: Control device for the remote diagnosis of the car
Inventor: CHUNG BO YOUNG
IPC: G08C17/02
Filed: 2000-09-19
Abstract: PURPOSE: Provided is a remote diagnosis controller in a car which bases a controller area network(CAN) communication protocol to communicate a management server to devices in the car so that it helps to manage the car conveniently. CONSTITUTION: The remote diagnosis controller in the car comprises the parts of: a CANBUS interface part(20) which uses CANBUS to read the state of ECU and TCU and download data of ECU and TCU from main CPU; a peripheral drive part(30) which drives a blow motor to adjust the drive of a window, a door lock and a lamp and internal temperature of the car and an engine throttle; a signal pre-treatment part(40) which reads the state of the peripheral drive part to formalize the state as a signal proper to the main CPU; a drive circuit part(50) which adjusts the state of the blow motor; the main CPU(10) which firstly processes data obtained from CANBUS and the drive part by internal algorithm to generate; and a PCMCIA interface part(70) which converts output data in the main CPU to be proper to PCMCIA protocol and uses a wireless LAN card(60).
Patent KR-20020022871-A (KR)
Title: Composition for removing of spot or wart
Inventor: PANG POONG SIL
IPC: A61K31/19
Filed: 2000-09-21
Abstract: PURPOSE: A wart removing composition containing glacial acetic acid, wheat flour and loess as a main component is provided which has an effect on removing only a wart or verruca vulgaris without causing damage of a skin cell. CONSTITUTION: This composition comprises 40 to 50% by weight of glacial acetic acid, 40 to 50% by weight of wheat flour, 1 to 5% by weight of loess, optionally 1 to 5% by weight of one or more selected from the group consisting of elvan powder, mugwort powder, seaweed powder and calcium carbonate.
Patent KR-20010110058-A (KR)
Title: 스크류 압축장치와 그 운전 제어방법
IPC: F04C28/06
Filed: 2000-09-28
Abstract: 오일프리 스크류 압축기의 용량제어방법으로서, 소비공기량이 설정량보다 클 때에는 인버터를 사용하여 압축기를 구동하는 전동기의 회전주파수를 가변으로 한다.  소비공기량이 설정공기량 이하가 되면 전동기의 회전주파수가 일정치로 유지되도록 인버터를 제어한다.  이 상태에서 압축기의 작동가스의 압력이 상한치에 도달하면 배기밸브를 개방하여 작동가스를 대기에 배기한다.  그것과 더불어 전동기의 회전주파수를 하한치까지 저하시킨다.  압축기내의 재압축을 방지할 수 있음과 더불어 압축기의 구동 토오크가 저하한다.
Patent KR-20020027890-A (KR)
Title: A process of preparing open lens typed reflective materials
Inventor: KIM DONG IL
IPC: G02B5/12
Filed: 2000-10-06
Abstract: PURPOSE: A method for fabricating an open type recursive reflection material is provided, which improves friction endurance by improving brightness of the recursive reflection material and adhesion with a fiber base film. CONSTITUTION: According to the method, a water-soluble adhesive(2) as thick as 20-30 micrometers is coated on a base film(1). And after spraying a glass beads(3) on the water-soluble adhesion, an aluminum is deposited thereon. After coating an adhesive resin(5) on the glass beads deposited with the aluminum, a fiber base film or a film base film(6) is laminated. Thus, the water-soluble adhesive and the base film are laminated by rising the above stacked body with a water. The water-soluble adhesive is a water-soluble transparent acrylic resin, and a diameter of the glass beads is 45-50 micrometers. And the adhesive resin is a polyurethane resin.
Patent KR-20010007903-A (KR)
Inventor: PARK GEUN WON
IPC: H04L12/66
Filed: 2000-10-20
Abstract: PURPOSE: A mouse combined telephone is provided to realize convenient speaking circumstance by installing a wireless transceiver unit embedding voice output function and voice input function. CONSTITUTION: A mouse(10) combined telephone comprises a click button(11), a dialing part(13), a hot key(15), a redial key(17), and a charging part(19). The mouse(10) combined telephone includes a telephone PBC part and a wireless PCB part that enable to talk over the telephone by wireless. The wireless PCB has a wireless data transceiver circuit for realizing a telephone call by wireless. The telephone PCB has a telephone circuit for realizing a telephone call via an internet network or a general telephone communication network.
Patent KR-20020034605-A (KR)
Title: Apparatus for collecting particle and fume on Wafer fabrication
Inventor: KIM SE JONG
IPC: B01D46/00
Filed: 2000-11-02
Abstract: PURPOSE: Provided is an apparatus for collecting contaminants during treatment of wafer which can remove readily dusts and corrosive gas, extending the life time of an instrument and improving operation and production, and reduce wafer damage due to static electricity, improving wafer yield. CONSTITUTION: The apparatus includes a main body(31) having an inlet(32) and outlet(44), which are interconnected with an end of a chamber for treatment of wafer with the other end; a filtering device disposed at the side of the inlet in the main body to remove contaminant particles and gas in the chamber; a blowing device(40) disposed after the filtering device and driven by a power source to circulate contaminant particles and gas in the chamber through the main body; an ion generator(42) disposed at the side of the outlet in the main body to generate ions by an applied voltage and supply them to the chamber to prevent generation of static electricity; and a power supply device(50) to drive the blowing device and ion generator.
Patent KR-20010051516-A (KR)
Inventor: IKEGAYA ISAO
IPC: B60N2/235
Filed: 2000-11-08
Abstract: PURPOSE: To provide a seat lifter device to simplify a rear part elevating/ lowering adjusting function of a seat cushion. CONSTITUTION: In this seat for vehicle, base plats 3 are respectively arranged on rear end parts of a pair of right and left seat slide devices 2 placed on a floor surface of a vehicle body, and an arm plate 7 fixed to a seat back is turnably supported by an upper part of the base plate 3 via a unitized reclining lock mechanism 4. A stopper 104 is fixed to the base plate 3 in the vicinity of both end parts of an interlocking bar 9 in a hole provided in the base plate 3 at the position close to the reclining lock mechanism 4, a link lever 100 to support a rear part of the seat cushion is fixed, a sector gear 103 is fixed to one end of the interlocking bar 104, and a driving device provided with a drive gear 209 to be engaged with the sector gear 103 is fixed to the base plate 3.
Patent KR-20020040431-A (KR)
Title: System and method of providing advertisements using networks
Inventor: CHOI JUN YONG
Filed: 2000-11-24
Abstract: PURPOSE: A system and method for the advertisement using the network is provided for a user to gain easily the necessary advertisement information, and for an advertiser to update or offer the target user the own advertisement information at any time. CONSTITUTION: The system comprises an advertiser node(10), advertisement server(12), and user node(14). The advertisement server stores or updates the advertisement information of the advertiser through a DB(12A), divides the advertisement information into every categories, such as area and work, through a category sorter(12B), and outputs the divided advertisement information to the user node in the pop-up menu. The user can open and read the advertisement on the user node through a web browser by accessing an advertisement server.
Patent KR-20020042299-A (KR)
Title: Apparatus for an internet advertisement using download
Inventor: LEE SHANG KI
Filed: 2000-11-30
Abstract: PURPOSE: A system for Internet advertising by downloading is provided to combine the characteristics of the off-line advertising media with the advantages of on-line advertising and to apply one-sided, active, symbolical and sensational techniques to advertising. CONSTITUTION: The system includes a web service server(10), a web site DB(Database)(20), a download advertising server(30), a download advertising DB(40), the Internet(50), a user PC(Personal Computer)(60), and a manager PC(70). The web site DB includes a user DB(21) and an information DB(22), and the download advertising DB includes a user DB(41), a specific information DB(42), an information DB(43), and a statistical DB(44). The web service server processes the basic information of a user and material information by receiving data from the user PC and by correcting the data. The download advertising server exchanges information with the web service server by corrective management via the manager PC.
Patent KR-20020043924-A (KR)
Title: A gear system for driving balance shaft
Inventor: YOO DONG GYU
IPC: F16F15/26
Filed: 2000-12-05
Abstract: PURPOSE: A balance shaft drive gear system is provided to minimize reaction force between gears by driving the balance shaft with engaging helical gears, and to improve endurance of an engine and the gear system by reducing friction and noise. CONSTITUTION: A drive gear system of a balance shaft consists of a crankshaft gear(110) fixed in a crankshaft(310); a balance shaft drive gear(130) having a driven gear(135) receiving rotational force from the crankshaft gear, and a driving gear installed in the concentric shaft of the driven gear; and a balance shaft gear connected to the driving gear, and driven by rotating the driving gear. The balance shaft drive gear system is composed of helix gears, and the helix is formed in the driving gear and the driven gear. An intermediate gear(120) is turned counterclockwise, and the driven gear of the balance shaft drive gear is rotated clockwise in turning the crankshaft gear clockwise. The right part of the driving gear is operated downward with turning the driving gear clockwise, and the right part of the balance shaft gear is driven upward. Friction and noise are reduced with minimizing reaction force against the balance shaft drive gear.
Patent KR-20020043938-A (KR)
Title: Adherence structure of waterproofing and dampproofing film and laminating method thereof
Inventor: AHN SUN GEUN
IPC: B65D30/08
Filed: 2000-12-05
Abstract: PURPOSE: An attachment structure of a waterproof/dampproof film laminated on the outside of cylindrical fabric and a laminating method of the film are provided to improve the appearance of textile bags, to enable a worker to safely transfer the textile bags even in winter. CONSTITUTION: A first and a second waterproof/dampproof films(2a,2b) are attached to the outside of a cylindrical fabric(1) with the cylindrical fabric are folded in flat, and then the cylindrical fabric is spread and folded again in an opposite direction with the former folding direction so that a portion that the first and second waterproof/dampproof don't attached is located at the flat both surfaces of the cylindrical fabric. At this condition, a third and a fourth waterproof/dampproof films(3a,3b) are attached so that all waterproof/dampproof films surround the outside of the cylindrical fabric in a circular form.
Patent KR-20020044037-A (KR)
Title: Medicinal Plants Tobacco
Inventor: KIM IN LAE
IPC: A24B15/00
Filed: 2000-12-05
Abstract: PURPOSE: A tobacco material containing a medical plant butterbur as a main component is provided to prevent various diseases due to the bad components of the tobacco material, and to considerably reduce the period of cultivation, thus enabling the mass production thereof. CONSTITUTION: The medical plant butterbur consists of moisture of 90.4 percent by weight, carbohydrate of 3.9g, protein of 1.3g, fat of 0.2g, ashes of 0.4g, calcium of 26mg, phosphorus of 28mg, and so on, so it can increase the appetite of a user in a view of the supply of inorganic salts as well as to prevent various diseases due to the bad components of an existing tobacco material. A large amount of the medical plant butterbur is able to be cultivated in a short time since the drying period thereof can be shorten as long as 3 or 4days.
Patent KR-20020044889-A (KR)
Title: Preparation of 2-hydroxy-4-octyloxybenzophenone with a high degree of Selectivity
Inventor: BAEK JIN UK
IPC: C07C49/786
Filed: 2000-12-07
Abstract: PURPOSE: A method for preparing 2-hydroxy-4-octyloxybenzophenone of a benzophenone-based photostabilizer is provided, to improve the selectivity of the product(a yield of 95% without the generation of isomers). CONSTITUTION: The method comprises the step of mixing 2,4-dihydroxybenzophenone and octyl halide with a molar ratio of 2.0:1.8 to 2.0:3.0 (See the reaction scheme 1). In the reaction scheme 1, X is Cl, Br or I. Preferably the reaction temperature is 120-160 deg.C and the reaction time is 5-12 hours. Preferably an acid neutralizer(Na2CO3), a reaction catalyst(KI) and a reaction solvent(PEG400 : poly(ethylene glycol), a mean molecular weight 400) are employed. The molar ratio of Na2CO3 to 2,4-dihydroxybenzophenone is 2.0:0.5 to 1:1, and the molar ratio of KI is 0.05-0.10 mol% based on the weight of 2,4-dihydroxybenzophenone.