baber/WOPTO huggingface dataset:
Patent KR-20020068270-A (KR)
Inventor: CHAAR JARIR KAMEL
IPC: H04L29/08
Filed: 2002-02-09
Abstract: PURPOSE: A system for regulating incoming traffic to a server farm and a method thereof are provided, which satisfies an application workload-based SLA to the server farm on the basis of TCP connection request. CONSTITUTION: An inbound traffic (web workload)(14) representing IP packets (comprising existing TCP connections and TCP connection requests) for all customers' applications enter the WWR(12). The WWR (12) regulates the flow of TCP connection request packets while transparently passing (admitting) other IP packets (e.g., packets associated with existing TCP connections and packets for non-TCP connections). Admitted traffic, which also include admitted TCP connection request packets (in a manner described below), are sent to a workload balancer(18) via a high-speed LAN (HS-LAN)(16). Any rejected TCP connection request packets are processed by a WWR guide(34), which sends the rejected packets to an outbound link(22). The outbound link(22) also go through the HS-LAN(16) or another high-speed LAN. The balancer(18) is any existing workload dispatching product, such as a Secure way Network Dispatcher commercially available from International Business Machines Corporation (www.ibm.com), or LocalDirector commercially available from Cisco Systems (www.cisco.com). The balancer(18) is responsible for "spraying" the received and admitted workload to a number of servers (S1, S2, . . . Sn) of the server farm(20).
Patent KR-20020067018-A (KR)
Inventor: KIM MIN KYOUM
IPC: H04B1/38
Filed: 2002-02-14
Abstract: PURPOSE: A mobile terminal is provided to increase the convenience of a user by performing a sliding movement of a liquid crystal panel having an LCD on a body of the terminal and folding the liquid crystal panel when completing the movement. CONSTITUTION: A body(100) has an input button and a PCB for converting the input signal of the input button into an electric signal. Both side walls of the body(100) are protruded and curved at an upper portion, and a guide groove(131) is formed in an internal wall of the body(100). A liquid crystal panel has an LCD(202) for displaying data inputted from the body(100) and being exposed at one side. A guide rail(212) is formed in both side walls of the liquid crystal panel for being inserted into the guide groove(131) of the body(100) and performing a sliding movement. The liquid crystal panel is rotated in a slide end portion. A cable connects the body(100) to the liquid crystal panel.
Patent KR-20030069317-A (KR)
Title: On-line computer control system and properly method of that
Inventor: KIM HEON JO
IPC: G06F11/00
Filed: 2002-02-19
Abstract: PURPOSE: A system and method for managing an on-line computer are provided to diagnose and maintain a computer software being used in a home and a company by on-line and maintain a computer hardware by off-line at low cost. CONSTITUTION: A user joins to a membership of an application server of a management company and pays a predetermined membership fee. The user downloads a connection program in the application server and installs the connection program in a client computer. Member information is stored in a data server and the member information is distributed to many manager computers. If the member requests a service, a manager computer connects to a client computer of the member, and the client computer is controlled in a remote place. If the client computer inputs a trouble of the computer, the client computer is checked in accordance with the trouble, a proper management is executed, and a software error is modified according as a manager operates the client computer directly.
Patent KR-20030073236-A (KR)
Title: Deciding method for a optimum writing speed of optical disc reader/writer and Writing method using this
Inventor: LEE JONG MYEONG
IPC: G11B7/004
Filed: 2002-03-09
Abstract: PURPOSE: A method for determining an optimum recording speed of an optical recorder and a recording method thereof are provided to improve the stability in the recording work and reduce the recording failure, thereby reducing the entire recording time. CONSTITUTION: A method for determining an optimum recording speed of an optical recorder includes the steps of checking different areas of an optical disc for measuring the size of errors, and obtaining an optimum recording speed by using the measured size of the errors. The size of the errors are measured by the checking of innermost and outermost peripheral areas while the rpm change of a spindle is minimized for reducing the error measuring time(S204-S205). As the size of the error is larger, the recording speed is set to be lower(S206).
Patent KR-20030074008-A (KR)
Title: Outer casing for microwave oven
Inventor: KIM YONG YEON
IPC: F24C7/02
Filed: 2002-03-15
Abstract: PURPOSE: An outer casing of a microwave oven is provided to prevent the deformation of an outer casing due to the exterior force and to improve the reliability of the appearance of a product by making the outer casing elastically restore the shape. CONSTITUTION: An outer casing(110) of a microwave oven has an upper face(112) and a side(114) extended downwardly from both upper sides. A reinforcing bead(112a,114a) recessed inwardly or outwardly along the edge of the upper face or the side is formed on the upper face or the side of the outer casing. According to the reinforcing bead, the outer casing has sufficient supporting power against the exterior force.
Patent KR-20020051900-A (KR)
Inventor: LEE BONG CHEOL
IPC: B02C23/08
Filed: 2002-04-08
Abstract: PURPOSE: A resource regenerating method using composite decomposition technique is provided to prevent the unnecessary loss of heat and the generation of contaminant during the withdrawal of aluminum, and to produce aluminum grains and powder having different particle sizes. CONSTITUTION: The resource regenerating method using composite decomposition technique is comprised of the steps of; sorting aluminum cans only, cutting and crushing them into a constant particle size; pulverizing and de-coating the cut aluminum can pieces with a centrifugal machine; classifying the pulverized aluminum pieces into constant particle size; and dividing the classified aluminum pieces into impurities and defective products and separating and storing them according to each particle size.
Patent KR-20030039998-A (KR)
Inventor: HSU CHE YUAN
IPC: C25D11/12
Filed: 2002-04-25
Abstract: PURPOSE: A method which involves at least two anodizing treatments of a metal base to give a surface of the metal base an anaglyphic decorative effect is provided. CONSTITUTION: The method for surface treatment of a metal base comprises the steps of (a) anodizing the base to obtain a first layer of oxidation film on a surface of the base; (b) removing a part of the first layer of oxidation film from the base according to a predetermined pattern; and (c) anodizing the base again to form a second layer of oxidation film on the base corresponding to the predetermined pattern, whereby an anaglyphic decorative effect is obtained on the base, wherein the part of the first layer of oxidation film is removed by laser etching, wherein the part of the first layer of oxidation film is removed by chemical etching, and wherein the second anodizing step (c) is performed under an operating condition that is different from an operating condition of the first anodizing step (a). The method for surface treatment of a metal base comprises the steps of (a) covering a part of the base with protective ink according to a predetermined pattern; (b) anodizing the base to obtain a first layer of oxidation film on a surface of the base; (c) removing the protective ink; and (d) anodizing the base again to form a second layer of oxidation film on the base corresponding to the predetermined pattern, whereby an anaglyphic decorative effect is obtained on the base.
Patent KR-20030084482-A (KR)
Title: Combining structure of side body and lower frame for bus
Inventor: HAN CHANG GUK
IPC: B62D31/02
Filed: 2002-04-27
Abstract: PURPOSE: A structure for combining a side body and a lower end frame of a bus is provided to repress the strain of the bus and improve durability by reinforcing a combined part in decking the side body to the frame. CONSTITUTION: A structure for combining a side body and a lower end frame(20) of a bus to combine a lower pillar assembly(12) of the side body with the lower end frame in a decking process is composed of a reinforcing member(32) welded and combined between the lower pillar assembly and a weld nut(31) before welding the weld nut in the lower pillar assembly and a hollow pipe(33) welded and combined to guide the combination of a decking bolt(30) in the frame and reinforce the strength of the frame.
Patent KR-20020037013-A (KR)
Inventor: JUNG TAE YUN
IPC: G11B20/10
Filed: 2002-04-29
Abstract: PURPOSE: A method for selecting audio channels is provided to trace an input of audio selection by a user, though a program or an audio data stream is switched in an A/V(Audio-Visual) apparatus that regenerates a plurality of audio streams, so as to select a same type of audio channels. CONSTITUTION: A plurality of programs are included. One program includes at least two types audio data streams. Each audio data stream includes at least two sub audio data streams having a series of not-duplicated ID codes according to a predetermined priority. If a program is switched to another program, whether a sub audio data stream having a channel ID code identical to a channel ID code allocated to a sub audio data stream of the program before switching exists in the switched program is searched. If so, the sub audio data stream having the identical channel ID code is selected in the switched program. And if not, a sub audio data stream having a highest priority of channel ID code is selected in another program.
Patent KR-20030085855-A (KR)
Title: High voltage ignitor for lamp spark
Inventor: KIM GWANG MA
IPC: H05B41/18
Filed: 2002-05-02
Abstract: PURPOSE: A high-pressure igniter for igniting a lamp is provided to reduce a manufacturing cost by using a low-priced flyback transformer instead of a high-priced step-up transformer. CONSTITUTION: A high-pressure igniter for igniting a lamp includes a spark cap(20), a capacitor, and a tesla coil(30). The spark cap(20) is used for generating an intermittent short circuit of AC voltage. The capacitor is used for increasing a pseudo frequency. The tesla coil(30) is used for mixing the DC current and the AC current and driving a xenon lamp(40). The high-pressure igniter for igniting the lamp further includes an inverter rectifier(100) and a flyback transformer(200). The inverter rectifier(100) is used for rectifying the commercial AC power to the DC power and converting the DC power to the high AC voltage. The flyback transformer(200) is used for boosting the AC voltage of the inverter rectifier(100) to the high voltage of low current and outputting the high voltage of low current to the spark cap(20).
Patent KR-20030089593-A (KR)
Title: A side by side type conjugate fiber with excellent crimping property
Inventor: LEE SEONG GWAN
IPC: D01F8/14
Filed: 2002-05-16
Abstract: PURPOSE: Provided is a side by side conjugated yarn which involves excellent crimping endurance and section formation, and is well adapted for use in manufacturing clothes. CONSTITUTION: A side by side conjugated yarn comprises has a first fiber formation element, and a second fiber formation element. Only one of the first and the second fiber formation elements has a base polymer and an alignment inhibitor, and the crimping rate thereof by heat treatment is 30-70%. The alignment inhibitor is selected from methyl methacrylate, polymethyl methacrylate or imides thereof, polyamide 66, polyethylene, polypropylene, polyethylene glycol, or caprolactone.
Patent KR-20030090098-A (KR)
Title: Glass furnace
Inventor: AHN GWANG HUI
IPC: C03B5/182
Filed: 2002-05-21
Abstract: PURPOSE: Provided is a glass melting furnace which homogenizes the molten glass flowing in a refining tube to produce a high-quality glass. CONSTITUTION: The glass melting furnace comprises a melter for forming a molten glass and a refining tube(20) for clarifying the molten glass in the melter. The glass melting furnace is characterized in that multiple separator(30a) are disposed in the refining tube(20) wherein the separator(30a) are extended from the inner wall of the refining tube(20) by a desired length along the cross-direction to the flow of the molten glass in order to control the flow rate of the molten glass.
Patent KR-20030094711-A (KR)
Title: Antiguide-type vertical-cavity surface emitting laser and a method of manufacturing the same
Inventor: HAN WON SEOK
IPC: H01S5/18
Filed: 2002-06-07
Abstract: PURPOSE: An anti-guide type surface emitting laser and a method for manufacturing the same are provided to realize a high power with a low current at a single mode since the output light is small in size and it scarcely diverges, thereby reducing the manufacturing cost thereof. CONSTITUTION: An anti-guide type surface emitting laser includes a lower Bragg mirror layer(102), a resonance layer(103), a beam width control layer(113) and an upper Bragg mirror layer(109). The beam width control layer(113) formed on top of the resonance layer(103) includes a first thin film(104) defining the central portion as a current injection region, a second thin film layer(105) for generating an effective refraction index difference between the peripheral portion and the central portion and a third thin film(107) formed between the first thin film(104) and the second thin film(105). The lower Bragg mirror layer(102) is formed on a semiconductor substrate and the resonance layer(103) is formed on top of the lower Bragg mirror layer(102). The upper Bragg mirror layer(109) formed on top of the beam width control layer(113) has a step at a boundary between the edge portion and the central portion by the second thin film(105).
Patent KR-20020094916-A (KR)
Inventor: BONTA JEFFREY D
IPC: H04W36/30
Filed: 2002-06-12
Abstract: PURPOSE: A method for supporting rescue channels in a communication system is provided to support the use of pre-allocated radio resources at neighboring BSs(Base Stations) in order to attempt to recover a voice call in danger of being dropped. CONSTITUTION: An MS(Mobile Station)(114) disables its transmitter when detecting the loss of forward frames from a network. Once a source BS(102) detects the loss of transmission from the MS(114), the source BS(102) re-establishes communication with the MS(114) by performing a soft handoff with respect to rescue cells at neighboring BSs. The neighboring BSs having the last reported EPSMM(Extended Pilot Strength Measurement Message) are registered in the MS's neighbor list.
Patent KR-20030096799-A (KR)
Inventor: JUN SEONG BAE
IPC: H04N5/93
Filed: 2002-06-17
Abstract: PURPOSE: An intelligent video browsing system is provided to help viewers understand in watching a program by providing short highlights of contents related to the program in advance. CONSTITUTION: If a user selects a program or requests a review service for related program highlights, a system receives information of the selected program(S601). The system makes a list of related programs from a metadata index stored in a storage space(S602). If related programs do not exist, the system plays the originally selected contents(S608). If related programs exist, the system informs the user that the related programs exist, and obtains an intention of viewing highlights and information of the wanted highlights length from the user(S605). If the user has no intention of viewing highlights, the originally selected contents are played(S608). If the user has the intention of viewing highlights, the system reconstructs highlight information to be appropriate for the request of the user(S606). The system plays highlights of the related programs(S607). If the highlight play mode is completed, the system plays the originally selected contents(S608).
Patent KR-20030096854-A (KR)
Title: Injector for spray process gas
Inventor: JIN GYEONG HWAN
IPC: H01L21/205
Filed: 2002-06-18
Abstract: PURPOSE: A reaction gas spraying injector is provided to be capable of improving the accuracy of an injector installation and replacement and simultaneously reducing process time. CONSTITUTION: A reaction gas spraying injector(10) is provided with an injector body part(11) formed from the lower portion of a reaction chamber to the upper portion of an electrostatic chuck for loading a wafer, and a gas jet port(12) formed at the end portion of the injector body part by bending the end portion of the injector body part toward the center portion of the electrostatic chuck. At this time, the reaction gas spraying injector further includes an insertion groove(14) formed at the end surface of the gas jet port and a laser pointer(40) connected to the insertion groove.
Patent KR-20020097006-A (KR)
Title: Induction motor with built-in permanent magnet
Inventor: HAYASHI HIDETOSHI
IPC: H02K21/46
Filed: 2002-06-19
Abstract: PURPOSE: To provide a permanent magnet embedded induction motor by which workability and productivity can be improved in manufacturing a motor main body. CONSTITUTION: The permanent magnet embedded type induction motor has a rotor in which a plurality of rotor slots 12 are arranged with spaces in the peripheral direction, and a rotor core sheets 10 provided with holes 13 for embedding permanent magnets are layered up to the length of the center shaft L. The respective rotor slots on the rotor core sheets are inclined in the radial direction of the rotor core sheets by only an α angle. The rotor having the shaft length L is axially divided into halves, one divided part and the other divided part. They are so combined each other that the angle α is inclined in the reverse direction, the rotor slots in the respective divided parts being allowed to be superposed on each other at the end part adjacent to the center shaft. Thus, a skew angle β can be formed on the each rotor slot extending along the shaft length L.
Patent KR-20040003246-A (KR)
Title: A driving apparatus of plasma display panel
Inventor: PARK JEONG PIL
IPC: G09G3/296
Filed: 2002-07-02
Abstract: PURPOSE: An apparatus for driving a plasma display panel is provided to prevent the power loss due to a circulation current by a saturable inductor and the adjustment of the coil direction of the saturable inductor as well as to achieve the zero voltage switching of the switch. CONSTITUTION: An apparatus for driving a plasma display panel includes a sustain discharge circuit(310), a first charge and discharge circuit(320) and a second charge and discharge circuit(330). The sustain discharge circuit(310) includes a first and a second switches(S1,S2) connected between a first voltage and a second voltage in serial and a third and a fourth switches(S3,S4) connected between the first voltage and the second voltage in serial. The sustain discharge circuit(310) sustains the voltage of the panel capacitor(Cp) at the first voltage or at the second voltage. The first charge and discharge circuit(320) includes a first and a second capacitors(C1,C2) connected between the first voltage and the second voltage, a first inductor(L1) and a first saturable inductor(La) connected between the first and the second capacitors(C1,C2) and the contact point and a fifth and a sixth switches connected between the first saturable inductor(La) and the panel capacitor(Cp). The first charge and discharge circuit(320) charges the one terminal of the panel capacitor(Cp) to the first voltage or discharges it to the second voltage. The second charge and discharge circuit(330) includes a third and a fourth capacitors(C3,C4) connected between the first voltage and the second voltage in serial, a second inductor(L2) and a second saturable inductor(Lb) connected between the third and the fourth capacitors(C3,C4) and the second saturable inductor(Lb) in serial. The second charge and discharge circuit(330) the other terminal of the panel capacitor(Cp) charges to the first voltage or discharges it to the second voltage.
Patent KR-20040005060-A (KR)
Title: Method of protecting a wrong alarm by the bus lane
Inventor: YEO JEONG HAK
IPC: G06Q50/30
Filed: 2002-07-08
Abstract: PURPOSE: A wrong alarm preventing method is provided to prevent a wrong alarm by sensing a blue lane, i.e. a bus lane, with a black CCD(Charge Coupled Device) camera. CONSTITUTION: The method comprises several steps. Image of lane is taken by using a black CCD camera, and the taken image is input into an ECU(Electronic Control Unit)(110). Signals processed by the ECU are input into an image display, the signals are converted into binary signals, and the binary signals are displayed on the image display(120). Edges are extracted from the displayed image(130). A lane modeling process is performed by using a linear equation(140). A lane is checked, a blue line is eliminated and a final bus line is determined(150, 160, 170).
Patent KR-20020065435-A (KR)
Inventor: CHOI HO YUNG
IPC: G01L3/02
Filed: 2002-07-10
Abstract: PURPOSE: A clamp transfer apparatus is provided to perform rotational torque test for ball joint in a safe manner, by operating transfer board and clamp at the same time. CONSTITUTION: A shaft connected to a rod of a hydraulic cylinder(22) fixed to an inner plate(13) of a transfer board(24) arranged at the center of a main body(10), is connected to a coupling through a joint such that a clamp(21) is movable in a vertical direction. The clamp is fixed beneath the shaft, and a timing pulley(14) is fixed to the shaft which is formed integrally with the clamp. The timing pulley which is connected to a sub motor(12), is connected to the timing pulley through a timing belt(15). Thus-connected timing pulley transfers rotating force of the sub motor to the clamp fixed to the shaft, to thereby rotate a ball joint(20) fixed to the clamp. When the transfer board is lowered along a guide rail(23) upon operation of an air cylinder(11) assembled onto the main body, the clamp fixed to the shaft rotates, being housed into a screw portion of the ball joint mounted to a torque meter(19).
Patent KR-20040006833-A (KR)
Title: A method for preparing an alkaline organic fertilizer by using animal excretions and sludge
Inventor: CHUNG KIL RYONG
IPC: C05D3/04
Filed: 2002-07-15
Abstract: PURPOSE: Provided is an organic fertilizer having alkaline reaction in the soil which prevents soil acidification and environmental pollution by using human waste and sludge. CONSTITUTION: The organic fertilizer is manufactured by the following steps of: (i) adding 10-30pts.wt of calcined lime to 100pts.wt. of mixture of human waste and sludge generated in washing of machine at 100-180deg.C of reaction heat, and controlling moisture content to be 40±5%, wherein the human waste and sludge are mixed in a weight ratio of 1 : 0.5-3; (ii) adding 40-60pts.wt. of at least one natural mineral selected from coquina, wollastonite and germanium to 100pts.wt. of mixture of step(i) to be 25±5% of moisture content; (iii) adding at least one natural mineral selected from kaolin, yellow earth, silica, montmorillonite, bentonite and dolomite to 100pts.wt. of mixture of step(ii) to be 17±5% of moisture content; (iv) forming to a size of 0.3-0.5mm and drying to be 13±5% of moisture content.
Patent KR-20040008297-A (KR)
Title: Method of manufacturing a key pad of cellular phone
Inventor: JANG BYEONG WOL
IPC: B29C45/14
Filed: 2002-07-18
Abstract: PURPOSE: A method for manufacturing a keypad for a cellular phone is provided to reduce manufacturing costs by making a keypad body of urethane resin, and to shorten manufacturing process. CONSTITUTION: A method for manufacturing a keypad(10) for a cellular phone comprises the steps of; printing letters and numbers on a film(1); pressing the printed film; forming a slit on the pressed film; injecting urethane resins(2) into the surface of the film; and cutting the outer edge of the formed keypad.