baber/WOPTO huggingface dataset:
Patent KR-20010107794-A (KR)
Title: 지하철 역을 이용한 대여 사업.
Inventor: KIM GWAN DOO
Filed: 2001-08-16
Abstract: 본 발명은 지하철역 내에서 이용자들에게 각종 물품을 대여해 주는 사업모델이다. 본 발명은 지하철 공사와 사업주의 수익증대, 고용의 효과, 그리고 이용자들의 삶의 질을 향상시킬 수 있다. 
     본 발명은 지하철 내에 일정한 공간에 이용자가 원하는 일상생활용품(책, 비디오, DVD, 전자제품 등)을 비치하여 대여해 주는 사업이다. 추가하여 기존의 지하철 내의 사업체와 중복되지 않는 범위에서 판매와 중개 사업을 전개한다. 
     본 발명은 지하철 이용자들이 가정과 직장(학교) 사이의 지하철에서 자신이나 가정생활과 직장(학교)생활에 필요한 물품을 대여(구입), 반납함으로서 시간을 절약하고 불편을 해소하는 효과가 있다.
Patent KR-20030016570-A (KR)
Title: Method of controlling vehicles on the curved road
Inventor: RYU NAM GYU
IPC: B60K31/00
Filed: 2001-08-21
Abstract: PURPOSE: A control method of a vehicle in a curved road is provided to exactly recognize a front vehicle without increasing cost and missing the front vehicle. CONSTITUTION: A control amount of an actuator is calculated(S110). A flag is set as zero, a front vehicle is detected and a road is checked(S120). The front vehicle is checked in a sensor if the road is not curved. The road is checked again when the front vehicle is missed. A speed of a vehicle is equalized with a set speed if the road is not straight. The set speed is recovered and the front vehicle is checked. The control amount of the actuator is calculated if the front vehicle is not detected. Thereby, the reliability of the vehicle is improved by preventing an acceleration or a deceleration.
Patent KR-20030016794-A (KR)
Title: Device for test operating of a ignition coil
Inventor: HONG KWAN HUN
IPC: F02P17/00
Filed: 2001-08-22
Abstract: PURPOSE: A device for testing operation of an ignition coil is provided to check the ignition system conveniently, and to prevent incomplete combustion of the ignition plug by adjusting the clearance between discharge boards. CONSTITUTION: A device for testing operation of an ignition coil is composed of a power unit(10) for supplying direct current to an ignition coil(100) and applying to parts by lowering voltage with connecting to a battery or outer power supply units; an ignition switch(20) for switching on and off in receiving voltage from the power unit; a timer unit(30) for operating in switching the ignition switch; an oscillation unit(40) for outputting square waves and ignition pulse corresponding to signals from an engine control unit; a driving unit(50) for increasing second output voltage by controlling first voltage of the ignition coil; an RPM(Revolution Per Minute) for adjusting unit regulating RPM in starting a vehicle; and a discharge unit(70) for discharging high voltage for checking operation of the ignition coil according to RPM values from the RPM adjusting unit. The ignition system is checked conveniently with the portable tester by adjusting the clearance between discharge boards.
Patent KR-20020094876-A (KR)
Title: Cathode-ray tube
Inventor: AOKI KOTAROU
IPC: H01J29/48
Filed: 2001-08-23
Abstract: PURPOSE: To maintain the high focusing performance of a projection cathode-ray tube at low deflection power, which tube is used in a projection TV or a projector and operates at high voltage and at a high single-electron-beam current. CONSTITUTION: The neck shape of a portion to which a deflection yoke is mounted has a smaller outside diameter for a neck than a portion which accommodates an electron gun. The final electrode of the electron gun gets smaller in diameter toward a fluorescent screen. The projection cathode-ray tube has a maximum anode voltage of 25 kV or more and a maximum beam current of 4 mA or more.
Patent KR-20030017079-A (KR)
Title: An apparatus having flow path in lower plate for preventing re-oxydation of molten iron
Inventor: HONG JAE GEUN
IPC: B22D11/11
Filed: 2001-08-23
Abstract: PURPOSE: An apparatus for preventing reoxidation of molten steel is provided to prevent reoxidation of molten steel effectively by preventing an external air from being sucked into space between the cohesion surface of lower plate of cassette for controlling the amount of molten steel in mold and the upper surface of submerged nozzle. CONSTITUTION: In an apparatus for preventing reoxidation of molten steel injected into mold from tundish of a continuous casting facility, the apparatus having discharging type flow path in lower plate for preventing reoxidation of molten steel is characterized in that a sealed groove(10) encircling the circumference of a central hole(5) that is interacted with the upper surface(150b) of a submerged nozzle(150) so that molten steel is discharged through the central hole(5) is formed on the lower surface of the lower plate(148), and air distributed on the boundary surface of the lower plate(148) and submerged nozzle(150) is exhausted together with inert gas along the sealed groove(10) to prevent mixing of air with molten steel and reoxidation of molten steel by forming inert gas inlet(20) and inert gas outlet(30) at the sealed groove(10) so that inert gas flows along the sealed groove(10).
Patent KR-20020090090-A (KR)
Title: Antistatic/antireflective coating for video display screen with adjustable light transmission
Inventor: HU CHUN-MIN
IPC: H01J29/86
Filed: 2001-08-29
Abstract: PURPOSE: An antistatic/antireflective coating for a video display screen with adjustable light transmission is provided to improve video image presentation on the display screen by selectably adjusting light transmission. CONSTITUTION: An antistatic/antireflective coating for a video display screen comprises the first inner electrically conductive antistatic layer(46) disposed on the flat outer surface of the glass display screen and including carbon black particles, and the second outer antireflective layer(48) disposed on the first inner antistatic layer and having a low light refractive index. The light transmission through the first inner antistatic layer is adjustable by varying the concentration of the carbon black particles for providing substantially uniform light transmission of the video image through the display screen and first antistatic layer over the entire surface of the display screen.
Patent KR-20030018482-A (KR)
Title: Tank for Excretions and Method of Constructing Thereof
Inventor: BYUN MOO WON
IPC: A01K23/00
Filed: 2001-08-29
Abstract: PURPOSE: A night soil reservoir and a method for constructing the same are provided to allow convenient installation at a low cost by a simple structure using a puddle formed by digging the ground. CONSTITUTION: The surface of a puddle(10) formed to a preset size by digging the ground is enclosed by an edge-jointed waterproof sheet(11) and a waterproof screen(20) is installed so as to form a night soil storage space(A) therein. A support frame(30) with support members(32) connected vertically and horizontally to be crossed with each other is installed at the upper end of pillar members(31) extending above the night soil storage space(A) opened and vertically raised at the bottom of the waterproof screen. An upper cover(40) is disposed for covering the night soil storage space(A) with cover sheets(41) spreaded on the support frame(30).
Patent KR-20020028773-A (KR)
Title: Anionic and cationic silicone emulsions
Inventor: GEE RONALD PAUL
IPC: C08G77/06
Filed: 2001-09-10
Abstract: PURPOSE: Provided is a method of emulsion polymerization of siloxane oligomers in which the particle size of siloxane polymer formed in the emulsion can be decreased by decreasing the amount or concentration of ionic surfactant, such as anionic surfactant or cationic surfactant, used in preparing the emulsion. CONSTITUTION: The method of preparing emulsions containing particles of siloxane polymers comprises: (I) forming a mixture containing (a) a cyclosiloxane or mixture of cyclosiloxanes, (b) an ionic surfactant or mixture of ionic surfactants, (c) no nonionic surfactant, (d) water, and (e) a siloxane polymerization catalyst, with the provisos (i) that the cyclosiloxane is not mechanically emulsified before addition to mixture (I); (ii) that before, or at the point when, the cyclosiloxane contacts the catalyst, the cyclosiloxane is present in mixture (I) as droplets having an average diameter greater than 10 micron/10,000 nanometer; and (iii) mixture (I) is maintained at a temperature necessary to obtain the desired polymer particle size prior to, or at the time, when the catalyst and cyclosiloxane both become present in mixture (I); and (II) heating and agitating mixture (I) at said temperature to obtain polymerization and to consume the droplets of siloxane oligomer to form an emulsion of siloxane polymer particles.
Patent KR-20030022926-A (KR)
Title: ST BUS Timing Control Circuit Of IS-95C Base Station Transceiver Subsystem
Inventor: KIM TAE JUN
IPC: H04B7/155
Filed: 2001-09-11
Abstract: PURPOSE: A circuit for controlling ST(Serial Telecommunication) bus timing of an IS-95C(Interim Standard-95C) base station is provided to operate one high-speed global counter after multiplying a system clock, and to supply mutually different clocks and frame pulses meeting a requirement of an ST bus stream matching each device, so as to correctly adjust bus timing. CONSTITUTION: A clock multiplier(21) receives and multiplies system clocks. A high-speed global counter(22) generates mutually different clocks and frame pulses required in devices of a base station, such as a framer(23), a DSP(Digital Signal Processor)(24), and a switch(25) with one counter using the clocks multiplied by the clock multiplier(21). The clock multiplier(21) multiplies a system clock generated internally by the base station appropriately for a maximum clock among clocks used in the base station. And the high-speed global counter(22) performs count using the clock multiplied to the maximum clock used in the base station, thereby generating and providing the mutually different clocks and frame pulses required in each device of the base station.
Patent KR-20030024377-A (KR)
Title: Vaporizer for vehicles which work by lpg
Inventor: CHOI DO IL
IPC: F02M21/06
Filed: 2001-09-18
Abstract: PURPOSE: A vaporizer used in an LPG vehicle is provided to prevent components of the LPG vehicle from being deteriorated due to tar by collecting tar without allowing tar to be introduced into a secondary chamber. CONSTITUTION: A vaporizer(20) includes a housing(21). A primary chamber(22) is formed in the housing(21). LPG, which is fuel of an LPG vehicle, is introduced into the primary chamber(22). Pressure of LPG is decreased in the primary chamber(22). A secondary chamber(23) is formed in the housing(21) in opposition to the primary chamber(22). LPG introduced into the secondary chamber(23) from the primary chamber(22) is decreased to atmospheric pressure. A collecting chamber(24) is installed at a lower portion of the secondary chamber(23) so as to collect tar, which is created when LPG is evaporated.
Patent KR-20030025387-A (KR)
Title: Chip scale package and fabrication method thereof
Inventor: PARK GYE CHAN
IPC: H01L23/04
Filed: 2001-09-20
Abstract: PURPOSE: A chip scale package and a fabricating method thereof are provided to reduce a size and a weight of a chip scale package by forming a semiconductor package having the same size as a semiconductor chip. CONSTITUTION: A seed layer(104), a diffused barrier layer(106), and a reinforcement layer(108) are sequentially on an upper portion of a base film(102). A plurality of metal line layers(109) having arbitrary patterns are formed by stacking the seed layer(104), the diffused barrier layer(106), and the reinforcement layer(108). Each reinforcement layer(108) of upper portions of the metal line layers(109) is formed with an external pad(110) and an internal pad(112). A plurality of metal leads(116) is formed on the external pad(110).
Patent KR-20030025575-A (KR)
Title: connecting device of spindle for torsion beam axle
Inventor: LEE GYEONG MO
IPC: B60G21/04
Filed: 2001-09-21
Abstract: PURPOSE: A connecting apparatus of a spindle for a torsion beam axle is provided to connect the spindle and an oscillating arm at the same time with one component by pressing one portion of a trailing arm and connecting a plate to a rear portion of the pressed portion. CONSTITUTION: A torsion beam axle(10) is connected with a trailing arm(20) to connect to an oscillating arm. A pressing plane portion(30) is formed to one end of the trailing arm. An assembly hole(31) is formed to a center of the pressing plane portion to insert a spindle. A reinforcing connecting member(40) is connected to a rear surface of the pressing plane portion not to contact the spindle. The reinforcing connecting member is made of metal. The reinforcing connecting member prevents force on a surface of the pressing plane portion by assembling with airtight and absorbs external impact outside the spindle. Thereby, torsion of the trailing arm is prevented.
Patent KR-20030028683-A (KR)
Inventor: HONG GI CHEOL
IPC: C01F5/14
Filed: 2001-09-25
Abstract: PURPOSE: Provided is a preparation method of magnesium hydroxide(MgOH2) with homogeneous particle size distribution, high dispersion and high yield by neutralization of Mg salt and alkali solution through micro emulsion process. CONSTITUTION: The magnesium hydroxide is prepared by the following steps of: reacting excess Mg salt such as MgCl2, MgNO3 or MgSO4 with alkali solution such as NaOH, NH4OH or Ca(OH)2 at 0-10deg.C for 0.5-1hr between pH6.5-7.5, wherein the molar ratio of Mg salt/alkali solution is 1.05-1.1 : 2; aging at 160- 180deg.C over 1hr to form homogeneous hexagonal plate-shaped Mg(OH)2 particles; adding Mg salt and alkali solution to the reactants at 20-60deg.C between pH6.5-7.5; aging at 160-180deg.C to grow formed particles into a homogeneous shape. The resultant Mg(OH)2 particles have 0.7-1.0micrometer of size, 5m2/g of BET and more than 10 of aspect ratio.
Patent KR-20030026497-A (KR)
Title: Self-localization apparatus and method of mobile robot
Inventor: LEE CHAN HO
IPC: B25J9/10
Filed: 2001-09-26
Abstract: PURPOSE: A device and method for self recognition of a moving robot are provided for accurate mark recognition of the moving robot. CONSTITUTION: A ceiling direction color camera(21) is provided to recognize mark in self position recognition of a moving robot. A front direction color camera(23) is installed to recognize front object in self position recognition of the moving robot. A tilt controller(25) controls tilt angle of the front direction color camera. An image signal processing and outputting portion(27) processes the image signal of the mark of the ceiling direction color camera and the front object of the front direction color camera. A main controller(29) controls the moving robot. A mobile base portion(31) is provided for outputting traveling distance and angle.
Patent KR-20020026853-A (KR)
Inventor: RONEN BEN-HORIN
IPC: F41G3/22
Filed: 2001-09-29
Abstract: PURPOSE: A method for providing information and a gaze-actuated information system is provided to provide a pilot with information associated with at least one region of a field of view visible to the pilot from within a cockpit without requiring a visual display. CONSTITUTION: A method for providing information includes the steps of determining an eye gaze direction relative to a given frame of reference for at least one eye of a pilot(72); determining a reference direction relative to the given frame of reference(74); comparing the eye gaze direction with the reference direction(76); and generating audio output audible to the pilot and indicative of information associated with the reference direction, if the eye gaze direction and the reference direction are equal to within a given degree of accuracy(78). Therefore, automatic tracking and conforming of objects is performed without requiring a visual display.
Patent KR-20030029182-A (KR)
Title: semipermiable tube to treat compartment syndrom
Inventor: KIM JEE HYOUNG
IPC: A61M27/00
Filed: 2001-10-05
Abstract: PURPOSE: A tube for treating compartment syndrome is provided which decreases the pressure inside tissue effectively and treats or prevents the compartment syndrome without the severe complications utilizing the osmosis by a semipermeable membrane inserted into the tissue. CONSTITUTION: The tube(1) is a medical device to treat or prevent a compartment syndrome by escaping the tissue liquid using an osmotic membrane having an wide surface. The tube(1) has an inlet(2) and an outlet(3), wherein if a small amount of the hypertonic solution is inserted through the inlet(2), a lot of liquid with a concentration reduced by the osmosis is escaped through the outlet(3), thereby the pressure inside tissues is decreased.
Patent KR-20030032378-A (KR)
Title: Method for drying surface of an evaporator of an automobile air conditioner
Inventor: PARK MIN HA
IPC: B60H1/00
Filed: 2001-10-17
Abstract: PURPOSE: A method for drying an evaporator of an air conditioner for automobile is provided to prevent mold and germs from living on the evaporator. CONSTITUTION: A method includes the steps of: a first step(S1) determining whether an air conditioner works; a second step(S2) determining whether an engine of an automobile is stopped during working of the air conditioner; a third step(S3) determining whether the air conditioner is stopped by a passenger while the engine runs; a fourth step(S4) determining whether preset time has passed since the working of the air conditioner is stopped without re-starting of the air conditioner or the engine; and a fifth step(S5) driving a blower fan of the air conditioner for fixed time to remove condensed water on an evaporator.
Patent KR-20010100167-A (KR)
Title: 감시카메라를 통한 영상 및 음성데이터의 동시재생방법 및그 장치
Inventor: KIM MYEONG GEUN
Filed: 2001-10-22
Abstract: 본 발명은 감시카메라를 통한 영상 및 음성데이터의 동시재생방법 및 그 장치에 관한 것으로써, 주택 및 개별 사업장 등의 감시장소에 설치된 다수의 카메라와 마이크를 통하여 실시간으로 촬영 및 녹음되는 영상 및 음성데이터를 응용프로그램에 의해 동시에 재생하여 출력함으로써, 고정된 원격지에 위치한 감시자는 물론, 이동중에 있는 감시자가 인터넷망을 통한 해당 서버의 접속에 의해 시간과 장소에 상관 없이 실시간으로 상기 감시장소의 상황정보를 제공받을 수 있는 감시카메라를 통한 영상 및 음성데이터의 동시재생방법 및 그 장치에 관한 것이다. 이를 위한 본 발명의 특징은 감시장소의 주요위치에 각각 설치되어 아날로그 영상데이터신호를 실시간으로 캡쳐하는 다수의 카메라와 아날로그 음성데이터신호를 실시간으로 입력받는 다수의 마이크를 포함하는 실시간 웹 영상 전송장치에 있어서, 상기 아날로그 영상데이터신호와 상기 아날로그 음성데이터신호의 매칭에 의한 동시재생정보를 인터넷망을 통하여 실시간으로 제공하는 서버를 포함하는 것을 특징으로 한다.
Patent KR-20030034609-A (KR)
Title: Actuator with large displacement
Inventor: CHAE GYEONG SU
IPC: B81B7/00
Filed: 2001-10-26
Abstract: PURPOSE: A large displacement operating type actuator is provided to obtain a large displacement by arranging the actuator to operate at the region having a sub micro spacing. CONSTITUTION: A large displacement operating type actuator comprises a fixed electrode(100) for generating displacement at a fixed state; a movable electrode(200) protruded from the front end of a supporting beam(210) and coupled to the fixed electrode so as to generate displacement when the actuator is in operation; and a sub micro gap(400) formed between the electrodes in the portion where the supporting beam of the movable electrode is coupled, when the fixed electrode and the movable electrode are coupled with each other and operate.
Patent KR-20030034892-A (KR)
Title: Device for Sensing Undone State of Reel Cover in a Tape Feeder
Inventor: JUN JONG PIL
IPC: H05K13/08
Filed: 2001-10-29
Abstract: PURPOSE: A reel cover floating sensing apparatus is provided to sense a reel cover float state according to whether a plurality of marks attached to reel covers are in a straight line. CONSTITUTION: A plurality of marks(111a) are attached to a plurality of reel covers of a plurality of tape feeders(111). A vision camera(41) scans the plurality of marks, respectively, and outputs the first mark image. A memory(130) stores the second mark image of a normally aligned state so as to be compared with the first mark image. A control part(120) receives the first mark image and the second mark image from the memory, compares the first and second mark images, and judges a reel cover float state of the tape feeder according to whether the first and second mark images are identical to each other.
Patent KR-20030038963-A (KR)
Title: Catalyst composition for methylchlorosilane synthesis and production of methylchlorosilane using said catalyst
Inventor: CHOI YEONG RAK
IPC: B01J27/122
Filed: 2001-11-09
Abstract: PURPOSE: Provided are catalyst composition for methylchlorosilane synthesis and a method for producing methylchlorosilane using the catalyst, wherein the method is capable of fabricating chlorosilane with low boiling point while maintaining high yields and T/D ratio at economical level. CONSTITUTION: The catalyst is consisted of copper or copper halide, zinc/copper alloy, phosphorous/copper alloy, tin/copper alloy, and tungsten or tungsten compound, wherein contents of respective ingredients (copper, zinc/copper alloy, phosphorous/copper alloy, tin/copper alloy, tungsten) per silicon 100g are 2-12g, 0.2-1g, 0.05-0.5g, 0.05-0.3g, 0.1-0.5g, respectively, and wherein a copper : zinc ratio is 40:60-80:20 in the zinc/copper alloy, a copper : phosphorous ratio is 70:30-90:10 in the phosphorous/copper alloy, and a copper : tin ratio is 70:30-90:10 in the tin/copper alloy.
Patent KR-20030039261-A (KR)
Title: Connecting holder of a sub-lance and a probe
Inventor: JUNG SEONG WON
IPC: C21C5/46
Filed: 2001-11-12
Abstract: PURPOSE: A connecting holder of sub-lance and probe is provided in which the probe is axially rotated relative to the sub-lance by operation of ratchet when mounting the probe on the sub-lance or removing the probe from the sub-lance so as to prevent any one sided deformation of the probe due to vortex of molten steel. CONSTITUTION: In a holder installed at the lower part of the sub-lance to connect sub-lance and probe, the connecting holder of the sub-lance and probe comprises a fitting (32) which is removably connected to the lower part of the sub-lance, and on which a through hole is formed so that the through hole connects inner and outer surfaces of the fitting (32); a main holder which is axially rotationally mounted on the fitting (32) with the main holder being longitudinally inserted into the fitting (32), and in which a ratchet gear (31b) is formed at a part where the through hole is positioned; a protrusion which is inserted into the through hole of the fitting (32), and at the outer end of which an inclined surface slanted upward to the upside of the fitting (32) is formed; a sliding bar (81) which is integrally fixed to the inner end of the protrusion, elastically supported by a spring and mounted on the fitting (32) so that the sliding bar (81) is slidingly moved in a direction in which the protrusion is projected to the outside of the fitting (32); and a hook which is rotationally mounted on the sliding bar (81) and elastically supported by a spring (88) so that the end of one side of the hook (87) is engaged with the ratchet gear (31b).
Patent KR-20030040896-A (KR)
Title: Structure for protecting condenser of mobile phone
Inventor: KIM GI SEON
IPC: H04B1/38
Filed: 2001-11-16
Abstract: PURPOSE: A structure for preventing condenser damage of a portable terminal is provided to install condensers on a PCB of a dome-sheet upper side, thereby preventing short generation in the condensers, even though the sweat coming out from a user's hand flows into inside of a body. CONSTITUTION: A folder is opened/closed on an upper end of a body by a hinge coupling. Pads are formed on a pad sheet. The pad sheet and a PCB(111) are disposed inside of the body. A tact switch(113), a dome sheet(114), and condensers(120) are installed on an upper side of the PCB(111). By installing the condensers(120) on an upper side of the dome sheet(114) of the PCB(111), the sweat flowing into gaps between a pierced hole of an upper case and the pads is not contacted with the condensers(120).