baber/WOPTO huggingface dataset:
Patent KR-20030050119-A (KR)
Title: Battery power controlling device of vehicle
Inventor: KIM JONG DAE
IPC: F02D45/00
Filed: 2001-12-18
Abstract: PURPOSE: A power control system of a vehicle is provided to reduce the amount of exhaust gas and to improve the fuel efficiency by suppressing unnecessary starting of an engine through selective power supply controlling. CONSTITUTION: A power control system of a vehicle has first and second batteries(100,110) having difference power capacities. An engine rpm sensor detects the engine rpm of the vehicle. An air conditioner switch detects the switching state related to the driving of an air conditioner. A control unit generates an air conditioner driving control signal by analyzing the signals inputted from the sensors. A motor-driven air conditioner compressor(130) is driven by the air conditioner driving control signal supplied from the control unit.
Patent KR-20030052333-A (KR)
Title: Hot band control method and apparatus using brush roll in the strip casting process
Inventor: KANG TAE UK
IPC: B22D11/06
Filed: 2001-12-21
Abstract: PURPOSE: An apparatus and a method for preventing a hot band at edges of a casting strip are provided to improve quality of the casting strip by effectively removing the hot band formed at edges of the casting strip. CONSTITUTION: An image of a strip(43) fabricated in twin roll strip caster is measured by using a CCD camera. A mean distance of a non-solidified edge part is measured by using a critical value of a measured strip image. Then, a brightness difference between a strip center portion and a strip edge portion is calculated. Roll force and rotational speed of each brush roll(23-28) capable of reducing the brightness difference are calculated. Then, the brush roll is operated based on the calculated roll force and rotational speed, while moving the brush roll within a range of the mean distance.
Patent KR-20030053755-A (KR)
Title: Method for Laser Cutting Steel Plate
Inventor: LEE JONG BONG
IPC: B23K26/062
Filed: 2001-12-24
Abstract: PURPOSE: A laser cutting method for a steel plate is provided to achieve a superior cutting surface by using a laser through properly controlling an output of laser beam, a cutting speed and pressure of oxygen gas. CONSTITUTION: A steel plate whose thickness is less than 7 mm, and including a zinc-based primer coating layer is cut by using laser. When thickness of the primer coating layer is about 10 to 16 micrometer, an output of the laser is about 2.3 to 3.0 kW, a cutting speed is about 0.5 to 1.0 mpm, and pressure of oxygen gas is about 0.8 to 2.0 bars. If thickness of the primer coating layer is about 16 to 32 micrometer, the output of the laser is about 2.3 to 3.0 kW, the cutting speed is about 0.5 to 1.0 mpm, and pressure of oxygen gas is about 0.8 to 1.6 bars.
Patent KR-20030054446-A (KR)
Title: A Restoration Method Using K-shortest Control Paths in ATM networks
Inventor: KIM JEONG SIK
IPC: H04L12/28
Filed: 2001-12-26
Abstract: PURPOSE: A method for recovering a path by using the shortest control paths in an ATM(Asynchronous Transfer Mode) network is provided to integrate a preventive recovery mechanism with an interactive recovery mechanism, so as to apply the preventive recovery mechanism to a connection requiring real time and to search an alternate path for a connections requiring non-real time through the K shortest control paths. CONSTITUTION: An alternate path is set up(101). A plurality of shorted control paths are set up(102). A fault is detected(103). At this time, the fault detection is performed by receiving an AIS(Alarm Indication Signal) cell or by detecting a link fault. If fault generation is detected, a preventive recover mechanism is firstly performed in order to protect a path with a higher priority. After an operation of the preventive recovery mechanism is completed, an interactive recover mechanism is performed in order to protect a path with a lower priority. Information on the control paths is updated(104). Preventive recovery is performed(105). And interactive recovery is performed(106).
Patent KR-20030056675-A (KR)
Inventor: YOO HYEON GU
IPC: H04M3/22
Filed: 2001-12-28
Abstract: PURPOSE: A method for supplying a call failure cause of an MSC(Mobile Switching Center) to a BS(Base Station) in a mobile communication system is provided to transmit a message examining the call failure cause of the MSC to the BS, so that the BS correctly detects a call clear cause of the MSC. CONSTITUTION: If a call is cleared in an MSC(180), the MSC(180) requests call clear to the BS(140) through an A-interface by delivering a clear command message to the BS(140)(S220). At this time, the clear command message includes an acoustic code indicating a call failure cause, and the acoustic code is recorded in a field indicating the call failure cause of the MSC(180) in the clear command message. The BS(140) requests the call clear to an MS(Mobile Station)(120)(S220). The MS(120) responds to the call clear command and confirms that the call clear is requested(S230). And the BS(140) delivers a call clear complete message to the MSC(180) to notify that the call is completely cleared(S240).
Patent KR-20030056734-A (KR)
Title: Optical collimator with aspherical lens and method manufacturing the same
Inventor: JUN SEUNG WON
IPC: G02B27/30
Filed: 2001-12-28
Abstract: PURPOSE: A collimator having an aspheric lens and a fabrication method thereof are provided to improve productivity rapidly by fabricating a large quantity of collimators by press forming. CONSTITUTION: The collimator(10) having an aspheric lens(13) comprises a cylindrical body(11) and an end face(12) having a gradient formed to make an optical signal be incident on one end of the above body. And the aspheric lens is formed to emit the optical signal on another end of the above body. And a protector rim(14) is projected to protect the aspheric lens around the aspheric lens.
Patent KR-20030057751-A (KR)
Title: A Projection Display
Inventor: AHN BYEONG CHEOL
IPC: G03B21/14
Filed: 2001-12-29
Abstract: PURPOSE: A projection display is provided to reduce the production cost and to increase the optical efficiency by using an LED(Light Emitted Display) as a light source. CONSTITUTION: A first light source(101a) generates an R colored light. A second light source(101b) generates a G colored light. A third light source(101c) generates a B colored light. First, second and third adjusting units(103a,103b,103c) are formed with three non-colored color filter LCDs(Liquid Crystal Display) to control the light from each light sources. A dichroic prism(104) composes light from each adjusting units. A projecting lens(105) expands and projects the composed light from the dichroic prism. Thereby, the production cost is reduced and the light efficiency is improved.
Patent KR-20010074731-A (KR)
IPC: B32B9/00
Filed: 2000-05-17
Abstract: A transparent substrate and methods of making a transparent substrate having, on at least one of its faces, an antireflection coating made of a multilayer stack of alternating thin layers of high and low refractive indices. Preferably, the thin layers are based on a dielectric material. At least one of the thin high-index layers comprises titanium oxide which is modified so as to reduce its refractive index to a value of at most 2.40, preferably to a value of at most 2.35.
Patent KR-20010080336-A (KR)
IPC: C07K1/02
Filed: 1999-10-05
Abstract: 본 발명에서는, 소정의 단백질의 부가적인 이성 형태를 분리하고나서, 이를 목적하는 단백질로 변환시키는 방법을 제공한다.  본 발명의 바람직한 양태에서는, 산성 용액 또는 아연 용액을 사용하여 목적하는 단백질로부터 화학적 그룹을 제거한다.  본 발명의 다른 바람직한 양태에서는, 화학적 그룹이 제거된 환원된 설프하이드릴 그룹을 산화시켜 목적하는 기능을 나타내는 단백질을 제조한다.
Patent KR-20010105309-A (KR)
IPC: G01D9/00
Filed: 1999-11-30
Abstract: 차량의 거동을 시계열적으로 검출하는 센서부와, 이 센서부에서 검출한 거동을 메모리 카드에 기록하는 레코더부와, 차량의 거동을 위험 거동으로 판정하기 위한 조건 패턴을 설정하는 거동 해석 장치를 구비하여 운행 관리 시스템을 구성한다.  레코더부는 차량의 거동을 위험 거동으로 인식하기 위한 조건 패턴과 센서부에 의해 실제로 검출한 거동을 비교하여, 조건 패턴에 적합한 거동에 관한 정보만을 위험 거동별로 메모리 카드에 기록하고, 이것을 거동 해석 장치로 통계적으로 해석할 수 있도록 한다.
Patent KR-20020005657-A (KR)
Title: Process for producing cellulose pulp and fertiliser containing potassium
IPC: C05D1/00
Filed: 2000-04-06
Abstract: The invention relates to a process for producing cellulose and a fertilizer by-product by using a closed cycle of cooking chemicals and process waters. In the process of the invention, the pulp is bleached by at least partly using potassium hydroxide as a bleaching chemical. Thus, a bleach concentrate rich in potassium is obtained from the bleach filtrate, which bleach concentrate is combined with ashes obtained from the burning of lignin and other organic matter recovered from pulp production as a by-product, in order to be used as a potash fertilizer. The bleach-concentrate can also be used as a potash fertilizer as such. The invention also relates to a potash fertilizer obtained this way.
Patent KR-20020012548-A (KR)
IPC: C03B37/014
Filed: 2000-04-17
Abstract: A method of fabricating an optical waveguide fiber that includes the steps of providing a cylindrical glass optical fiber preform having a longitudinally extending centerline hole, and closing the hole under conditions suitable to result in uniform and symmetric hole closure. The method may include first plugging a first end and a second end of the centerline hole to prevent gas flow therethrough. The method preferably involves closing the centerline hole of the preform by drawing the preform down into an optical waveguide fiber.
Patent KR-20020027369-A (KR)
IPC: F28F13/08
Filed: 2001-04-26
Abstract: 이 증발기 (12) 는 냉매를 수용하기 위한 용기 내에, 냉각수를 유동시키기 위한 열교환 튜브 (15) 들이 다발을 형성하도록 구성된다.     냉각수가 유동하는 방향의 다양한 위치에서, 열교환 튜브 (15) 들의 총단면적을 비교하면, 유동로가 하류인 위치의 총단면적이 상류인 위치의 총단면적보다 작다.     따라서, 냉각수와 냉매 간의 온도차가 작음에도 불구하고, 하류 튜브에서 냉각수의 유동 속도가 상류 튜브보다 더 빠르기 때문에, 히트 플럭스가 증가하고, 심지어 튜브 그룹 D 에서도 열전도율이 향상된다.
Patent KR-20020023367-A (KR)
Inventor: LEE CHAN WOO
IPC: H02P7/00
Filed: 2002-01-19
Abstract: PURPOSE: A remote location control apparatus is provided to achieve an improved reliability, reduce cost and allow the apparatus to be easily installed and operated. CONSTITUTION: An apparatus comprises a signal transmitting variable resistance(1), a controller(4) for performing signal analysis and output, and an actuator(9) for generating a torque. The signal transmitting variable resistance and a signal feedback variable resistance(2) are connected to a DC motor shaft arranged inside an actuator, and to the controller through each wire terminal(11). A DC motor(3) arranged inside the actuator is connected to the controller through the wire terminal. The output from the controller is zero, or forward or reverse direction, which determine the stoppage or forward or reverse rotating motion of the DC motor.
Patent KR-20030064001-A (KR)
Title: Molding device of balance weight for automobile and method thereof
Inventor: LEE HO JIN
IPC: B22C13/04
Filed: 2002-01-25
Abstract: PURPOSE: Apparatus and method for molding a balance weight for vehicles are provided to achieve a uniform quality and a high productivity through the automation of a whole manufacturing process of the balance weight. CONSTITUTION: The apparatus for molding a balance weight for vehicles comprises a clip supplier, a lead solution supplier(20), a driving motor(50), a rotating disk coupled to a driving shaft of the motor, a mold unit having a plurality of lower molds(61) arranged at regular distances along the outer peripheral surface of the rotating disk and an upper mold(62) disposed so as to vertically move above the rotating disk, a clip transfer unit, a clip fixing unit, and a balance weight discharge unit(130).
Patent KR-20030065974-A (KR)
Title: Handle packing structure of refrigerator
Inventor: NA SANG UK
IPC: B65D81/02
Filed: 2002-02-02
Abstract: PURPOSE: A handle packaging structure of a refrigerator is provided to reduce parts by excluding the use of a part tray that has been necessarily used conventionally. CONSTITUTION: A handle part fastening groove(111) is formed on a buffer supporting material(102) supporting the main body(101). A handle part(110) is inserted and fastened to the handle part fastening groove(111). In this state, the four corners of the main body(101) are supported with the buffer supporting material(102). The entire handle is packaged so to be wrapped by a paper box(105) in a state that the front surface of a door is supported with a buffer supporting board.
Patent KR-20030066131-A (KR)
Title: Device of display disc type in a multi-disc changer and operating method for thereof
Inventor: CHUN JAE UK
IPC: G11B19/02
Filed: 2002-02-04
Abstract: PURPOSE: An apparatus and a method for displaying kinds of disks in a multi-disk changer are provided to discriminate kinds of disks and obtain disk information without opening disk holders. CONSTITUTION: A control unit(200) controls all units of a disk driving device. An optical pickup driving unit(210) drives an optical pickup. The optical pickup is driven by the optical pickup driving unit. A digital signal processing unit(230) demodulates a predetermined signal read from the optical pickup. A memory(240) stores predetermined information. An audio processing unit(250) outputs predetermined audio data to a speaker. A display unit(260) provides disk information to a user. A plurality of disk holders(271-274) are provided for securing disks. A roulette(270) includes the plurality of disk holders. The disk driving device drives the optical pickup to search TOC(Table Of Contents) information of all disks inserted into the disk holders. Kinds of the disks retrieved from the TOC information are stored in the memory, matching with disk holder numbers. The disk information of the disk holders are displayed to the user at the same time.
Patent KR-20020069116-A (KR)
Inventor: EGGER HANS
IPC: F16C33/38
Filed: 2002-02-19
Abstract: PURPOSE: A linear motion guide with a positively guided cage for a rolling element is provided to fix a first guide element to a machine part, and to guide a plurality of rolling elements along a longitudinal movement axis with respect to a second guide element. CONSTITUTION: Each guide element has a groove-like recess running parallel to the longitudinal movement axis. Boundary surfaces are provided as rolling surfaces for the rolling elements. The rolling elements are arranged in one or more rows in at least one cage between the two guide elements. The cage has at least one first positive guide unit. The cage is guided by a second positive guide unit fixed to the guide elements. Each second positive guide unit is arranged only on one of the guide elements. To provide such type of linear motion guide with accurate guidance and favorable fabrication and assembly properties, the second positive guide units are fixed to the respective guide elements(1,2) outside the groove-like recesses and project between the two guide elements in order to guide the first positive guide units and operatively connected to the first positive guide units.
Patent KR-20030070801-A (KR)
Title: Receptacle for Discharge Milk Powder by Constant Quantity
Inventor: CHUNG HEE CHAE
IPC: B65D83/06
Filed: 2002-02-26
Abstract: PURPOSE: A powdered milk can for discharging constant quantity of the milk is provided to conveniently measure amount of the milk to be discharged by comprising a simple measuring structure at opening part of the can. CONSTITUTION: The milk can comprises a housing(20) having an outlet at bottom side(24) and coupled at opening part of the can; a rotational receipt component(30) to be carried into the housing(20) and having multiple receipt spaces(31) to receive constant amount of the powdered milk; and a fixed inlet component(40) having inlets(41) corresponding to the spaces(31). The powdered milk is charged in each of the spaces(31) closed at one end by the bottom side(24) through the inlets(41) when turning the space(31). And, the space(31) turns again, the closed end opens and discharges the powdered milk out of the outlet(21).
Patent KR-20030071228-A (KR)
Title: Cylinder assembly for hermetic compressor
Inventor: LIM HO SANG
IPC: F04B39/00
Filed: 2002-02-28
Abstract: PURPOSE: A cylinder assembly of a hermetic compressor is provided to significantly reduce noise of low frequency band, while achieving improved productivity by reducing the manufacturing procedures. CONSTITUTION: A cylinder assembly(230) comprises a cylinder block(131) having a compression chamber(133) for compression of a refrigerant; a refrigerant discharge path(140) for guiding the refrigerant compressed in the compression chamber to the outside of a compressor; a cylinder head(135) coupled to an end of the cylinder block so as to form a refrigerant discharge chamber(135b) communicated to the compression chamber and the refrigerant discharge path; and a valve plate(240) interposed between the cylinder block and the cylinder head, which includes the first refrigerant discharge hole(241) and the second refrigerant discharge hole(137c) for connecting the refrigerant discharge chamber to the refrigerant discharge path and the compression chamber, respectively. The cross section of the inlet side of the first refrigerant discharge hole connected to the refrigerant discharge chamber is larger than that of the outlet side of the first refrigerant discharge hole connected to the refrigerant discharge path.
Patent KR-20030072539-A (KR)
Title: measurement system for vehicles' fuel consumption rate
Inventor: LEE EUN YOUNG
IPC: G01M17/00
Filed: 2002-03-04
Abstract: PURPOSE: A fuel-consumption ratio measuring system for a vehicle is provided to simply and precisely calculate a fuel-consumption ratio by measuring and comparing amount of used fuel and a real moving distance of the vehicle. CONSTITUTION: A fuel-consumption ratio measuring system(10) includes a running distance measuring section(20), a remaining fuel measuring section(30), an oil measuring section(40), a control section(50) for calculating a real fuel consumption ratio of the vehicle, and a display section(60) for displaying a calculated value. The running distance measuring section(20) has a first sensor section(22), a first signal converting section(24), a first storing section(26) and a first withdrawing section(28). The remaining fuel measuring section(30) has a second sensor section, a second signal converting section, a second storing section(36) and a second withdrawing section(38).
Patent KR-20030072785-A (KR)
Title: Method and apparatus for simultaneously resistanse-welding two points by the servo control
Inventor: OH SEONG HO
IPC: H01J29/48
Filed: 2002-03-06
Abstract: PURPOSE: An apparatus and a method are provided to shorten the overall process time and achieve improved productivity by dividing the production process into a low speed section and a high speed section. CONSTITUTION: An apparatus comprises a first feeder for receiving an outer pin(P1) from a component box and sending the outer pin to a welding unit; a first clamp(130) for clamping the outer pin fed from the first feeder and disposing the outer pin in the welding unit; a second feeder for extracting a Dumet wire from a Dumet roll and feeding the Dumet wire to a first cutter; the first cutter for cutting the Dumet wire fed from the second feeder; a second clamp for clamping the Dumet wire cut by the first cutter and disposing the Dumet wire in the welding unit; a third feeder for extracting an inner pin wire from an inner pin wire roll and feeding the inner pin wire to a second cutter; a second cutter for cutting the inner pin wire fed from the third feeder; a third clamp(640) for clamping the inner pin wire cut by the second cutter and disposing the inner pin wire in the welding unit; a gas injection unit for injecting a nitrogen gas to the joint of the object disposed in the welding unit so as to cut off an oxygen; the welding unit for producing a lead assembly by welding an inner pin(P3), a Dumet(P2) and the outer pin; a fourth clamp for transmitting the lead assembly to a product case; and a servo motor for controlling the section required for the welding process at a low speed and the section other than the welding section at a high speed.
Patent KR-20030075935-A (KR)
Title: In-situ and Ex-situ Remediation of Groundwater and Remediation of Meander filtrate Water Using Autotrophic Sulfur Oxidizing Bacteria
Inventor: AHN GYU HONG
IPC: C02F3/34
Filed: 2002-03-21
Abstract: PURPOSE: Provided are ground water in-situ and out-site treatment methods for removing nitrates in ground water or river water filtrate using a permeable reactive wall, a reaction tank and a packed column containing autotrophic sulfur oxidizing microorganism therein. CONSTITUTION: The in-situ method comprises the steps of (a) preparing permeable reactive wall using sulfur oxidizing microorganism or sulfur powder fixing the sulfur oxidizing microorganism thereto, (b) installing the permeable reactive wall in the middle of ground water passage way, and (c) purifying ground water polluted with nitrates by passing the polluted ground water through the permeable reactive wall.
Patent KR-20030080916-A (KR)
Title: Triagulated Loading Device for Green tire
Inventor: KIM SEON GI
IPC: B29D30/08
Filed: 2002-04-11
Abstract: PURPOSE: A triple holding device for a tire green case is provided to simultaneously stack three green cases, thereby eliminating unnecessary movement of a worker, resulting in an increase of productivity. CONSTITUTION: In a green case laminating apparatus for supplying at least one green case, which is transferred by a carrier after completing a spray process, to a loader chuck, three disk shaped green case holders(29) are radially arranged at equal angular distances. Each of the green case holders has a green case ring(28). These three green case holders are designed in a rotatable manner.
Patent KR-20030084295-A (KR)
Title: A collection block of honey and the manufacturing method
Inventor: MOON SEUNG HEE
IPC: A01K59/00
Filed: 2002-04-26
Abstract: PURPOSE: A honey collecting board and a production method thereof are provided to smoothly collect honey as the ecological state of honeybees becomes fine. CONSTITUTION: A honey collecting board is installed within a beehive to collect honey. The honey collecting board has a rectangular shape with the ratio of breadth to length of 2:1 and is formed of synthetic resin so as to be made in a sheet of less than 1mm. A plurality of hexagonal honeycombs(2) are arranged in a triangle shape. At least three honeycombs(2) are formed per 10mm¬2 to thus form a single regular triangle. A little space is formed between honeycombs and cavity is formed in the honeycomb.
Patent KR-20030087746-A (KR)
Title: Method and apparatus for communication between two piconets within bluetooth scatternet
Inventor: KIM JAE MYEONG
IPC: H04B7/00
Filed: 2002-05-09
Abstract: PURPOSE: A communication apparatus between two piconets in a Bluetooth scatternet and a method therefor are provided to make communication achieved between the master nodes of two different piconets in a Bluetooth scatternet by offering a procedure that enables the routing between the master nodes to be executed through a shared slave node. CONSTITUTION: If a destination master node(41) belonging to a piconet, of which the communication has been already established, informs an arbitration slave node(42) belonging to the piconet that there is a communication request to a departure node(43) belonging to a piconet, of which the communication has not been established yet(401), the arbitration slave node(42) requests the destination master node(41) to transit into a hold mode(402). Also the arbitration slave node(42) sends a page request to the departure node(43)(403). In response to the page request, the departure node(43) informs the arbitration node(42) that the departure node(43) serves as a slave(404). As the arbitration node(42) serves as a master for the departure node(43), the arbitration node(42) changes master/slave parts with the departure node(43) so that the departure node(43) can play a leading part in communicating with the destination master node(41)(405).