baber/WOPTO huggingface dataset:
Patent KR-20030014879-A (KR)
Title: Double impact dispersion-absorption structure of center floor the lower part
Inventor: KIM GI CHANG
IPC: B62D25/20
Filed: 2001-08-13
Abstract: PURPOSE: Two-stage impact distributing and absorbing structure of a lower part of a center floor for a vehicle is provided to disperse and absorb impact load transmitted to a vehicle body through a sub frame mounting rear part by a center floor side member and a reinforcing plate at a head-on collision. CONSTITUTION: A center floor of a vehicle includes a front side rear lower member(10), a sub frame, a center floor side member(20), a floor panel and a tunnel part. A 2-stage impact absorbing system is composed of a first bending part and a second bending part symmetrically installed in the lower part of the front side rear lower member with L-shaped section, the center floor side member combined with the first bending part, and a reinforcing plate combined with the second bending part. Impact is distributed and absorbed with the center floor side member and the reinforcing plate at a head-on collision.
Patent KR-20020018570-A (KR)
Title: Electron-emitting device, electron source and method for manufacturing image-forming apparatus
Inventor: IWAKI TAKASHI
IPC: H01J9/02
Filed: 2001-08-30
Abstract: PURPOSE: Electron-emitting device, electron source and method for manufacturing image-forming apparatus are provided to emit electrons with high efficiency for a long term. CONSTITUTION: Electron-emitting device includes a substrate(1), device electrodes(2,3), polymer films(4) and a gap(5). The films(4) mainly including carbon are disposed on the substrate(1) between the device electrodes(2,3) and on the device electrodes. The films(4) mainly including carbon is laterally opposed to each other on the substrate and be separated from each other by the gap(5), they may be partially interconnected. A glass substrate can be used as the substrate(1). Material of the opposed device electrodes(2,3) may be normal conductive material, namely, film of metallic material or oxide conductor. The gap(5) is fissure-like gap formed in the polymer film(4) and is a region where tunnel of electrons is generated upon application of an adequate electrical field to produce current, and a part of tunnel electrons becomes emitted electrons by scattering.
Patent KR-20030020157-A (KR)
Title: Combined stylus and method for driving thereof
Inventor: KIM YEONG SEOP
IPC: G10L19/00
Filed: 2001-09-03
Abstract: PURPOSE: A hybrid stylus and its drive method is provided to transmit a user voice to a personal computer wirelessly or via a wired cable in a case of a transmission mode, and to record an input voice or regenerate it in a case of a record or regeneration mode. CONSTITUTION: The device comprises a microphone(210), an ADC(Analogue Digital Converter, 220), an encoder(230), a memory(240), a decoder(270), a DAC(Digital Analog Converter, 280), a speaker(290), a communication module(260), and a controller(250). The microphone converts an input voice into electric signals. The ADC(220) converts analogue voice signals into digital voice signals. The encoder(230) encodes the converted digital voice signals by a set format, and compresses it. The memory(240) stores the encoded voice data. The decoder(270) decodes the encoded data stored at the memory(240). The DAC(280) converts the digital voice signals, input by the decoder, into the analogue voice signals. The speaker(280) regenerates the decoded voice signals. The communication module(260) modulates the voice data, stored at the memory(240), into high frequency signals, and transmits the modulated signals to a terminal. The controller(250) determines whether the stylus is in a transmission mode, in a record mode or in a regeneration mode. The controller(250) transmits the encoded voice data to the communication module(260) by a packet unit in a transmission mode, records the encoded voice data at the memory(240) in a record mode, or outputs the voice data, stored at the memory(240), to the decoder(270) in a regeneration mode.
Patent KR-20020071701-A (KR)
Inventor: CHOI IL GI
IPC: E04C2/02
Filed: 2001-09-27
Abstract: PURPOSE: A method and apparatus for manufacturing a heat insulation panel by using waste glass fiber are provided to safely dispose the harmful waste glass fiber by solidifying it, and then recycle the solidified waste glass fiber into constructional materials. CONSTITUTION: The method for manufacturing a heat insulation panel by using waste glass fiber comprises the steps of injecting the waste glass fiber and an incombustible adhesive at the same time; mixing the both injected waste glass fiber and incombustible adhesive with a wet binder; molding the mixture with a compressive roller into a panel form; attaching an adhesive to the top surface and the bottom surface of the panel for the attachment of finishing materials.
Patent KR-20030027335-A (KR)
Title: Method for maturing kimchi in kimchi refrigerator
Inventor: KIM EUN JEONG
IPC: A23B7/10
Filed: 2001-09-28
Abstract: PURPOSE: Provided is a method for ripening kimchi in a kimchi refrigerator by measuring its acidity and pH using a sensor, thereby accurately ripening stored kimchi according to desired grade of ripening. CONSTITUTION: The method for ripening kimchi comprises the steps of: selecting a ripening method of the kimchi stored in a kimchi container inside a kimchi refrigerator; measuring the grade of ripening of the kimchi by using a sensor fitted to the kimchi container; comparing the measured grade with preset one that is based on the selected ripening method; and accomplishing ripening process according to the result of comparison.
Patent KR-20030030567-A (KR)
Title: Method for discriminating a valid password
Inventor: KIM SEONG GYU
IPC: G06F1/00
Filed: 2001-10-11
Abstract: PURPOSE: A password effectiveness determining method is provided to request a user to input a password when a PC or a PDA is initially driven, and to determine the effectiveness of the input password. CONSTITUTION: A BIOS(Basic Input Output System) displays a password input window on a monitor of a PC when the PC is switched on(S20, S21). A user inputs a password at the password input window(S22), and then the BIOS checks whether the input password is the same as the previously registered one(S23). In a case that the input password is the same as the previously registered one, a time taken in inputting the password is counted by a timer, and the BIOS checks whether the counted time is more or less than a maximum reference value or a minimum one(S25). In a case that the counted time is within a range of the maximum to the minimum reference value, the BIOS determines that the password is effective, and normally drives the PC(S26). In a case that the input password is not registered or the counted time is not within a range of the maximum to the minimum reference value, the BIOS determines that the password is ineffective(S27), and counts the number of inputting an ineffective password. The BIOS checks whether the ineffective password input number is over three times(S28), and switches off the PC in a case that the ineffective password number is over three times(S29).
Patent KR-20030032681-A (KR)
Title: Signature id circuit using a voltage detector in a semiconductor device
Inventor: LIM GI WON
IPC: G11C5/14
Filed: 2001-10-19
Abstract: PURPOSE: A semiconductor device with a signature ID circuit utilizing a voltage detector is provided to detect previously stored ID information using a signal ID circuit in a semiconductor device having a single power terminal. CONSTITUTION: A pull-up diode(D10) is connected between a pad(100) and a line voltage(VDD). A pull-down diode(D20) is connected between the pad(100) and a ground voltage(VSS). The semiconductor device further comprises a voltage detector(120) and a signature ID circuit(140). The voltage detector(120) supplies an operation voltage(VDET) of the signature ID circuit(140) for storing package information. The operation voltage(VDET) accords to an external line voltage during normal operation and has the ground voltage(VSS) in a test mode for detecting stored package information.
Patent KR-20030034497-A (KR)
Title: Oil supplying apparatus for opposed reciprocating compressor
Inventor: SHIN DONG GU
IPC: F04B35/04
Filed: 2001-10-23
Abstract: PURPOSE: An oil supplying apparatus of an opposed reciprocating compressor is provided to smoothly supply oil between a cylinder and a piston. CONSTITUTION: An opposed reciprocating compressor comprises a casing(110) having a suction tube and a discharge tube installed thereon, filled with oil; a first reciprocating motor(121) and a second reciprocating motor installed on both sides within the casing to reciprocate in direction opposite to each other; a cylinder mounted between the first reciprocating motor and the second reciprocating motor; a first piston and a second piston(142) joined to movers(121C) of the first reciprocating motor and the second reciprocating motor, and inserted to the cylinder so that front ends thereof face each other; a suction valve assembly(150) and a discharge valve assembly(160) mounted on a suction channel(132) and a discharge channel(133) of the cylinder, respectively; a first spring assembly(171) and a second spring assembly elastically supporting the movers of the reciprocating motors to induce resonant movement; a first oil ejector(181) and a second oil ejector joined to the movers of the reciprocating motors to eject oil in the casing; and a first oil valve(191) and a second oil valve(192) installed on middle part of the oil channels to control flow of oil.
Patent KR-20020060048-A (KR)
Inventor: CHOI YONG IK
IPC: G01C21/36
Filed: 2001-11-02
Abstract: PURPOSE: A method for guiding navigation information to a user using a mobile telecommunication terminal in an intelligent transportation system terminal is provided to guide a driver with navigation information in a voice, thereby reducing the risk in driving. CONSTITUTION: A mobile telecommunication terminal connects a voice call with an information center(11-13). The information center confirms caller data and transmits a voice message requesting to receive destination and an intelligent transportation system terminal outputs the voice message received through the mobile telecommunication terminal to the user(14). If the user inputs destination voice, the voice is transmitted to the information center(15). The information center recognizes the destination voice, searches database, transmits a recognition completion voice message, and then disconnect the voice call connection(16-19). The mobile telecommunication terminal disconnects the voice call connection and tries data communication connection for transmitting the current location(20). The intelligent transportation system terminal calculates a path between the current location and a destination for generating path data, and then disconnects data communication connection(21-24). The intelligent transportation system terminal receives path data through the mobile telecommunication terminal for outputting path data in a voice(26-29).
Patent KR-20020010557-A (KR)
Inventor: KIM GYE HYEON
IPC: E03F1/00
Filed: 2001-11-07
Abstract: PURPOSE: A sewer analysis component is provided to compute the exact flow rate of sewerage by setting up a sewer analysis algorithm. CONSTITUTION: The sewer analysis component comprises the steps of: analyzing the request of a user performed to promote efficiency on a sewer analysis component; setting an algorithm for a rainwater sewer, a sanitary sewer and a combined sewer by using a space analysis method of the existing GIS for suitable sewer analysis and the technology of a mathematical field; setting a basic environmental variable for sewer analysis; computing the exhaust quantity of a sewer through sewer analysis and referring result data; searching a sewer having insufficient conveyance through the result of the sewer analysis and referring result data; presenting the suitable diameter of a sewer for complementing a sewer; designing an UML Use Case diagram, an Interaction diagram, a Class diagram and an Activity diagram as a conceptional design defining the function of sewer analysis for an abstract design of a component of sewer analysis and composing the data of sewer analysis as well as the flow of data processing in the abstract; and designing in the contract for defining class specifications and database specifications for a sewer analysis component.
Patent KR-20030038141-A (KR)
Title: Automation dialing system using interactive voice response and method for service thereof
Inventor: LEE BONG HYEONG
IPC: H04M3/42
Filed: 2001-11-08
Abstract: PURPOSE: A telephone call system for automatically dialing by using voice recognition and a service method thereof are provided to prevent double payment of a user and a receiver and prevent overload of a voice recognition server. CONSTITUTION: A control part(11) receives a DTMF(Dual Tone Multi-Frequency) signal transmitted from a voice recognition server(30) for terminating connection with the voice recognition server(30), and controls automatic dial to a telephone number of a receiver. A memory part(12) stores the DTMF signal. A DTMF signal receiving part(13) receives the DTMF signal for providing the DTMF signal to the control part(11). A key input part(14) has a plurality of figure keys and function keys, and outputs key data to the control part(11). A display part(15) displays display data of the key data. A line interface part(31) is connected to telephone lines. A voice recognition part(32) extracts a voice signal of a user from the signals received through the line interface part(31) for converting the voice signal into a digital signal and comparing with a preliminarily stored reference pattern to recognize a voice. A memory part(33) stores a use information message and telephone data. A DTMF signal generating part(34) converts the telephone data of the receiver into the DTMF signal. A DTMF signal transmitting part(35) transmits the DTMF signal to the user. A control part(36) controls the line interface part(31), the voice recognition part(32), the memory part(33) and the DTMF signal generating part(34).
Patent KR-20030039139-A (KR)
Title: Apparatus to reduce chain noise and control method thereof
Inventor: KWON O JUN
IPC: F16F15/02
Filed: 2001-11-12
Abstract: PURPOSE: A reducing apparatus and control method of whine noise for an engine is provided to reduce noise and improve quality of sound of the engine by reducing vibration of a chain installed to transmit power of a crank shaft to a cam shaft. CONSTITUTION: A reducing apparatus and control method of whine noise for an engine comprises a displacement sensor(30), a low pass filter(32), a DSP(Digital Signal Processing System) board(36), an electronic control unit(40) and an actuator(50). The displacement sensor measures vibration displacement of a chain(20). The low pass filter removes high frequency wave of a displacement signal measured from the displacement sensor. The DSP board converts a signal passed through the low pass filter into a digital signal and the digital signal from the electronic control unit into an analog signal. The electronic control unit analyzes a phase and a size after being inputted the converted signal from the DSP board. The actuator presses the chain with force by outputting phase and size analyzed from the electronic control unit and antiphase and size. Therefore, whine noise of the chain is reduced during operating the chain.
Patent KR-20030041001-A (KR)
Title: Mobile phone for storing voice data and method for using the same as a ring sound
Inventor: OH JEONG TAEK
IPC: H04B1/40
Filed: 2001-11-19
Abstract: PURPOSE: A mobile communication terminal for voice data storage is provided to store various sounds with an intention of a user, and to use the stored sounds as receiving bells, thereby easily using a desirous sound as a receiving bell without using receiving bell music supplied with fee. CONSTITUTION: A keypad(211) inputs a user command for storing a voice and setting a receiving bell. A controller(212) controls the storing of the voice and the setting of the receiving bell according to a user's direction. A microphone(213) transmits the voice inputted from outside to the controller(212). A vocoder(214) compresses voice data transmitted through the controller(212), or restores the compressed voice data to transmit the data to the controller(212). An LCD(215) displays the user's action requested to store the voice and set the receiving bell under control of the controller(212). A storage(216) stores the compressed voice data. A speaker(217) outputs the restored voice to outside.
Patent KR-20030042109-A (KR)
Title: Catalytic compound for purification of air and water and method and apparatus for purification of air and water using the same
Inventor: KIM JUNG SUB
IPC: C02F1/28
Filed: 2001-11-21
Abstract: PURPOSE: Provided are catalytic compound capable of being used semi-permanently and serving as humidifier, and method and apparatus for purifying air and water using the same catalytic compound. CONSTITUTION: The catalytic compound is consisted of carbon 80-90 wt.%, iodine 5-10 wt.% and magnesium 5-10 wt.%. The apparatus comprises a catalytic filter unit(1) with an electrode(1b) and having the catalytic compound(1a) therein, a high pressure dust collecting and ozone generation unit(2) installed under the catalytic filter and provided with an anode(2a) and a cathode(2b) onto which the catalytic compound is immobilized, a gas purification unit(3) installed under the high pressure dust collecting and ozone generation unit(2) and provided with straw fractions(3a) therein, a purified air supply unit(4) installed under the gas purification unit(3) and provided with a fan(4a) for blowing the purified air down so as for the purified air to come into contact with water in a water tank(5), and a water purification unit(9) installed above the water tank(5) and provided with catalytic compound therein, an electrode and a UV lamp for purifying polluted water of the water tank(5).
Patent KR-20030042599-A (KR)
Title: Automated mail teception system
Inventor: LIM YONG JAE
IPC: G07B17/00
Filed: 2001-11-23
Abstract: PURPOSE: An unmanned post receipt system is provided to process rapidly a mail matter by performing automatically a calculating process, a process for adhering a postage stamp, and a process for receiving the mail matter. CONSTITUTION: A reception portion receives temporarily a desired mail matter of a sender. An identification portion(26) identifies a kind and a position of the mail matter of the reception portion. A charge calculation portion(25) calculates a charge for the received mail matter. A postage stamp generation portion generates a postage stamp corresponding to the calculated charge. A postage stamp adhesion portion(27) adheres the postage stamp on a predetermined position of the identified mail matter. A discharge portion(28) discharges the mail matter to a collection box.
Patent KR-20030042613-A (KR)
Title: Apparatus for Chemical Vapor Deposition
Inventor: SIM GYEONG SIK
IPC: H01L21/205
Filed: 2001-11-23
Abstract: PURPOSE: A CVD(Chemical Vapor Deposition) apparatus is provided to minimize the generation of particles by supplying a purge gas to a bottom face of a reaction chamber and installing a gas exhaust hole at a sidewall of the reaction chamber. CONSTITUTION: A reaction chamber(10) is used for performing a CVD process. A wafer support portion(50) is installed in the inside of the reaction chamber in order to load a wafer. A gas focus ring(70) is installed at a side portion of the reaction chamber in order to inject a process gas from the outside to an upper center portion of the wafer support portion. A purge gas supply portion(90) is installed at a bottom face of the reaction chamber in order to supply a purge gas into the inside of the reaction chamber. A gas exhaust portion(80) is installed at a sidewall of the reaction chamber in order to exhaust the process gas and the purge gas.
Patent KR-20020033591-A (KR)
Inventor: KANG BYUNG SIK
IPC: C05F15/00
Filed: 2001-11-27
Abstract: PURPOSE: A preparation method of soil improver is provided to raise the efficiency of organic fertilization due to shortened drying time by mixing wastes, unslaked lime(CaO) and saw dust. CONSTITUTION: The preparation method is as follows: removing impurities, such as vinyls, metals, etc., from organic wastes, such as wastes of human, animal, fish, and shell; mixing organic wastes with CaO, saw dust, and water, which generates heat from the reaction of CaO with water. Accordingly, the heat evaporates water and decreases drying time, which results in high preparation efficiency of soil improver; storing out of doors and aging; sorting out impurities; packing.
Patent KR-20030044560-A (KR)
Title: Method for Ramdon Accessing Packet Data using Persistent-CSMA
Inventor: KIM YEONG DEOK
IPC: H04L12/413
Filed: 2001-11-30
Abstract: PURPOSE: A random access method of packet data by using a P-CSMA(Persistent Carrier Sense Multiple Access) algorithm is provided to minimize data collision and enhance performance of a channel process rate by using a protocol suitable for a composite access communication. CONSTITUTION: A transmitting side terminal of an integrated remote meter reading system packetizes data to be transferred according to the set number of bits(S210), and checks a communication channel of a transmission mode to judge whether the channel is in use(S220). If the channel is not in use, the transmitting side terminal selects a random number(S230). The transmitting side terminal compares the selected random number with an ACK success probability value of a pertinent terminal to judge whether the ACK success probability value is the same as or larger than the random number(S240). If the random number is larger than the ACK success probability value, the transferring side terminal transfers a relay packet in order to relay a packet by using a terminal with a high ACK success probability(S250). If the ACK success probability value of the terminal is larger than or the same as the random number, the transmitting side terminal transfers the data packet(S260).
Patent KR-20020043185-A (KR)
Inventor: AGETSUMA NOBUAKI
IPC: B60K20/06
Filed: 2001-11-30
Abstract: PURPOSE: A vehicle-mounting steering switch is provided to exhibit excellent operability and require just a small installation space. CONSTITUTION: A vehicle-mounting steering switch includes a manipulating knob(6) rotatably and pivotally supported on a support member(4). The support member is fixedly secured to a rear surface of a pad of the steering wheel, and at the same time, the manipulating knob is protruded into the inside of a space defined between a ring and the pad. A circuit board(7) provided with a pair of resistance patterns(7a,7b) is mounted on the support member, while a sliding element slidable on the circuit board is mounted on the manipulating knob. When a driver performs push or pull manipulation of the manipulating knob with his finger, a relative position of the circuit board and the sliding element is changed so that two kinds of ON signals are output. In response to the ON signals, shift-up or shift-down of transmission gears in the midst of traveling in a drive range is performed.