baber/WOPTO huggingface dataset:
Patent KR-20020076487-A (KR)
Title: A method for authentication of a person using motion picture information
Inventor: COO SUNG WAN
IPC: G06F15/00
Filed: 2001-03-28
Abstract: PURPOSE: A method for authenticating an individual using moving picture information is provided to discriminate a member simply and safely by inputting a facial expression, a series of special facial expressions, a hand movement, and voice information of member as a moving picture and a voice file format using a moving picture camera and a mike and comparing/checking the inputted information with member information stored previously. CONSTITUTION: An individual requests a moving picture authenticated member. Moving pictures and voices of the individual including a basic facial expression(fixed image), a special facial expression(active image), a series of hand movements, a precise expression, and a voice are inputted. The moving picture and voice file information are stored in a database, and a moving picture ID and password of a member are embodied. The member tries a moving picture authentication(201) and inputs a moving picture ID including the basic facial expression(fixed image), a special facial expression(active image), a series of hand movements, a precise expression, and a voice registered in the database and a password(203). The inputted moving picture ID and password are combined, and the member is authenticated by comparing the ID and the password with stored information(205). Thus, a member authentication is completed.
Patent KR-20020076529-A (KR)
Title: Multi cell tube and manufacturing method
Inventor: HAM UI SHIN
IPC: A47C27/08
Filed: 2001-03-29
Abstract: PURPOSE: A multi-cell tube and a manufacturing method thereof are provided to effectively keep the air tight condition of the cells even if one of the cells is damaged, thus minimizing the leakage of fluid contained therein. CONSTITUTION: The multi-cell tube comprises a cell part(10) consisting of a plurality of cells(11) arranged in a longitudinal direction and a circumferential direction, and formed with each injection port(12) in a crossing direction of an arrangement direction of the cells; a supply pipe part(20) adjacent to the cells with communicating with the injection ports of all cells, an opening and closing valve(21) being formed at the one side; and an operating pipe part(30) contained within the supply pipe part near the injection ports of the cells, an opening and closing valve(31) being formed at an opposite side of the opening and closing valve of the supply pipe part.
Patent KR-20020076841-A (KR)
Inventor: KIM GWANG HYEON
IPC: G06F1/26
Filed: 2001-03-30
Abstract: PURPOSE: A computer is provided to prevent damage of a main board by intercepting a waiting power source supplied to a main board automatically when a cover is separated, thereby preventing an over current generated when mounting or replacing a hardware of the main board. CONSTITUTION: In a computer comprising a casing(10) including a casing main body(11) and a casing cover(16) mounted/dismounted to the casing main body(11), and a main board(30) mounted in the casing(10), a power source supplying unit(20) mounted in the casing(10) supplies a normal power source and a waiting power source to the main board(30), respectively, through a normal power source supplying line and a waiting power source supplying line. A switch unit(40) arranged in the waiting power source supplying line breaks the waiting power source through the waiting power source supplying line when the casing cover(16) is separated from the casing main body(11).
Patent KR-20020078700-A (KR)
Title: X-ray mask apparatus with an micro actuator
Inventor: LEE GWANG CHEOL
IPC: G03F7/20
Filed: 2001-04-09
Abstract: PURPOSE: Provided is an X-ray mask apparatus equipped with a micro actuator for operating X-ray mask directly in the LICGA process and producing three dimensional structure precisely. CONSTITUTION: The X-ray mask apparatus equipped with a micro actuator contains the parts of: a mask part forming an X-ray absorbent(12), a membrane structure(11) and substrate, in turns; a mask holder part(20) to support the mask part; several elastic supporters(31) between a mask and a mask holder for moving the mask part freely; a micro actuator part to control the position of mask closely due to electric powder applied to electrodes(32) which have a comb shape, forming crossly at regular intervals, between outside of the mask and inside of mask holder. The electrodes comprise two electrodes, a static electrode(33) and a dynamic(34) electrode formed on the mask holder part and the mask part, respectively.
Patent KR-20010104280-A (KR)
Title: 황색 비스(3-[트리에톡시실릴]프로필)테트라설판의 제조방법
IPC: C07F7/18
Filed: 2001-05-11
Abstract: 본 발명은 소량의 클로로프로필트리클로로실란을 중성 클로로프로필트리에톡시실란에 가한 다음, 에탄올 중에서 나트륨 폴리설파이드와 반응시키거나 Na 2 S 및 황과 반응시키는, 요오드 색상 값이 요오드 10mg/100㎖ 이하인 황색 비스(3-[트리에톡시실릴]프로필)테트라설판의 제조방법에 관한 것이다.
Patent KR-20020086993-A (KR)
Title: A method for terminating call of a subscribed mobile having a plurality of ID in next generations mobile telecommunication network
Inventor: CHOI U YONG
IPC: H04W48/18
Filed: 2001-05-12
Abstract: PURPOSE: A termination method for an IMT(International Mobile Telecommunication)-2000 communication network subscription terminal having plural termination identifiers is provided to stably terminate a packet-based incoming call through a corresponding socket network to a subscriber in case that the subscriber capable of being registered in a domain of the socket network and an all-IP domain is registered in only the socket network and receives a service. CONSTITUTION: An I-CSCF(Interrogating-Call Status Control Function) recognizes a received interrogating call message is an incoming call as to an SIP(Session Initiation Protocol) URL(Uniform Resource Location) address, and requests location registration information from an HSS(Home Subscriber Server)(20)(S202). The HSS(20) searches roaming information, and provides searched roaming information to the I-CSCF(10)(S203). The I-CSCF(10) changes the SIP URL address of the interrogating call to a corresponding MSISDN on the basis of provided roaming information, and transmits the interrogating call message in which the termination identifier is changed to a BGCF(Breakout Gateway Control Function)(30)(S204). The BGCF(30) confirms that the interrogating call message transmitted from the I-CSCF(10) is an incoming call, registered as the MSISDN, as to a subscriber terminal, determines a channel on the basis of the confirmation, and transmits the interrogating call message to a corresponding MGCF(Media Gateway Control Function)(40) according to the determination(S205). The MGCF(40) determines a subset of a media flow according to the interrogating call message transmitted from the BGCF(30), and transmits an SDP(Session Description Protocol) message to a caller terminal through the I-CSCF(10)(S206,S207). If the last SDP message is transmitted from the corresponding caller terminal to the I-CSCF(10)(S208), the I-CSCF(10) transmits the last SDP message to the MGCF(40)(S209). The MGCF(40) assigns resources on the basis of the last SDP message(S210), and transmits an IP-IAM(Initial Address Message) to a corresponding domain of the socket network(S211). If an IP-ANM(Answer Message) is received from the domain of the socket network(S215), the MGCF(40) starts a bi-directional media flow between a caller and a callee on the basis of the IP-ANM(S216). The MGCF(40) transmits the SIP-based last answer message to the caller terminal through the I-CSCF(10)(S217,S218).
Patent KR-20020088842-A (KR)
Title: Graded plating method of metal to textile
Inventor: KIM JAE U
IPC: D06M11/83
Filed: 2001-05-21
Abstract: PURPOSE: A method for differential plating of a metal such as iron, nickel, copper, cobalt or the like on a fabric by forming a metallic core inside the fabric, coating a chemical plating solution containing copper on one surface thereof and then forming a plating layer in an electroplating bath is provided. Whereby, the fabric can easily discharge inner heat to the outside, effectively supply supplied heat to human body when applied to a patient garment and shield harmful electromagnetic waves. CONSTITUTION: A fabric(4) is soaked in an electroless plating solution. A metal ion of chemical plating solution(2) permeated to the fabric is reduced to form a metallic core in the fabric. A chemical plating solution containing a copper ion is coated on one surface thereof. A copper layer is allowed to form on one surface thereof by a chemical change. And a plating layer is allowed to form in an electroplating bath(1) containing metal ions by an electroplating method.
Patent KR-20020090708-A (KR)
Title: Apparatus for reducing speed of car in adaptive cruise control system
Inventor: JANG YU JIN
IPC: B60T13/12
Filed: 2001-05-29
Abstract: PURPOSE: A decelerating apparatus for a distance control system of a vehicle is provided to improve the reliability of operation by forming the hydraulic circuit of a hydraulic decelerator mechanically between a master cylinder and a brake cylinder. CONSTITUTION: A decelerating device of a distance control system is composed of a pressure oil generating part(50) installed between a master cylinder(100) and brake cylinders(110,111,112,113) to apply pressure oil to the brake cylinder according to signals from an ECU(Electronic Control Unit)(150); and a pressure oil distributing block(10) installed between the pressure oil generating part and the master cylinder to distribute oil to the brake cylinder. A moving spool(20) is moved in a distributing chamber(14) by supplying oil to a pressure chamber(12), and wheels are decelerated by applying oil to a disk cylinder. A check valve(30) is opened by supplying pressure oil from the master cylinder to the distributing chamber in suddenly braking, and pressure oil is applied to the disk cylinder with connecting ports of master and disk cylinders.
Patent KR-20010078986-A (KR)
Title: dust collector for air cleaner with humidification functions
Inventor: KIM DONG HYUN
IPC: B01D46/00
Filed: 2001-05-30
Abstract: PURPOSE: A dust collector of an air purifier having humidifying function is provided to improve dust collecting efficiency by enlarging anion discharge area. CONSTITUTION: A discharge pin(120), a dust collecting disc(130), a discharge band and a dust collecting plate are installed at the bottom(30) of a main body and inner wall of an intake duct. The discharge pin(120) and the discharge band, connected to cathode terminal of an anion generator, are installed at the bottom of a cover(50) and in the intake duct. The dust collecting disc(130) and the dust collecting plate, connected to anode terminal of the anion generator, are installed at the bottom of the cover(50) and in the intake duct.
Patent KR-20020093317-A (KR)
Title: Apparatus and method for error data deletion in ATM communication device
Inventor: BAEK HUN
IPC: H04L12/28
Filed: 2001-06-08
Abstract: PURPOSE: An apparatus and a method for eliminating error data in an ATM(Asynchronous Transfer Mode) communication system are provided to prevent that the error data are inputted in a system by previously selecting corresponding data temporarily stored in the second buffer and eliminating the selected data through a buffer reset in case that the data are abnormal when receiving the data in an ATM data receiving unit. CONSTITUTION: The first buffer controller(230) receives state and monitored result data outputted from a data start/end sensor(120) and a data state sensor(130) of an ATM data receiving unit(100), controls the movement and storage of one set data, and notifies the movement completion of one set data. The first buffer memory(210) stores and outputs ATM data by a FIFO type according to the control of the first buffer controller(230). The second buffer controller(240) controls the movement or elimination operation of the data temporarily stored in the second buffer according to a data start/end sensing signal outputted from the data start/end sensor(120), a data state monitored result signal outputted from the data state sensor(130), and the movement completion signal of one set data. The second buffer memory(220) receives the ATM data from the first buffer memory(210) to store one set data, and outputs the stored packet data to an external memory or eliminates the stored data according to the control of the second buffer controller(240). A counter(250) counts the number of removed data sets. A state reporter(260) reports the value counted by the counter(250) to a CPU.
Patent KR-20010079092-A (KR)
Title: System for Displaying
Inventor: SON HO JANG
IPC: H04N5/45
Filed: 2001-06-13
Abstract: PURPOSE: A system and a method for simultaneously displaying two moving pictures in one monitor are provided to display two moving pictures maintaining the size of an object displayed in an original moving picture by extracting and combining important portions of two moving pictures. CONSTITUTION: A video capture(13) receive first video signals and captures second video signals of predetermined area to convert the signals into one video file. The video file output from the video capture(13) is stored in a memory(15) as at least two video files. A video combiner(18) outputs the second video signals which the two video files stored in the memory(15) are combined into. A video encoder(27) encodes third video signals output from the video combiner(18) into signals suitable to the scan mode of a monitor. A video controller(20) controls the operations of the video encoder and the monitor, and extracts and combines portions of two moving pictures.
Patent KR-20020095949-A (KR)
Title: Fuel Supply Control Method in Common-Rail Direct Injection Engine
Inventor: KIM MUN SU
IPC: F02D41/14
Filed: 2001-06-18
Abstract: PURPOSE: A fuel supply control method of a common rail direct injection diesel engine is provided to improve the performance of the diesel engine by regulating the flow rate with controlling learning of the precontrol value for feedback control of the common rail. CONSTITUTION: Fuel pressure of a common rail is regulated during feedback control. The actual constitution rate as the actual output value of precontrol value to the total output value of the common rail is calculated during feedback control, and the actual constitution rate is decided to be within the permitted limit of deviation added by the excess limit based on the component ratio. Addition or subtraction of the precontrol value is controlled according to deviation of the set component ratio and the actual constitution rate in not including the actual constitution rate among the permitted limit of deviation. Performance of the diesel engine is improved by controlling learning of the precontrol value.
Patent KR-20030000157-A (KR)
Title: Damping apparatus for piston pin and snap ring
Inventor: LEE HYEONG JU
IPC: F02F3/00
Filed: 2001-06-22
Abstract: PURPOSE: A damping device of a piston pin and a snap ring is provided to prevent the damage of the piston ring and the snap ring caused by the deflection when the piston is pressured by combustion explosion. CONSTITUTION: A piston pin(25) supports a connecting rod(26) inserted into the center of a piston(20), and is fitted into a pin hole(22). A first plate(31) is adjacent to both ends of the piston pin, and is contained in the pin hole. A second plate(32) has predetermined spaces from the outside of the first plate, and is contained in the pin hole. A spring(33) is interposed between the first plate and second plate. A snap ring(24) is fitted into a groove(23) to prevent the separation of the second plate.
Patent KR-20010074660-A (KR)
Inventor: KIM SUN TAE
IPC: F02M21/02
Filed: 2001-07-03
Abstract: PURPOSE: Preventing structure of LPG(Liquefied Petroleum Gas) from being leaked excessively is provided to regulate an LPG fuel feed line by controlling LPG without flowing back to prevent leakage of LPG. CONSTITUTION: A tank(51) is filled with liquid LPG and gas LPG therefrom. The liquid LPG is vaporized to gas if the temperature of external air is high. The pressure of the gas LPG rises up to be supplied. If the temperature of external air is low, the gas LPG has low pressure and the liquid LPG is supplied. To supply the liquid and gas LPG to an evaporator(50) selectively, a liquid LPG feed line(52) and a gas LPG feed line(53) are provided between the tank and the evaporator. A couple of isolation valves(54,55) are mounted at each feed line to isolate flow of LPG in emergency. Both conversion valves(57,58) communicates the liquid and gas LPG feed lines to a single feed line(56) of the evaporator selectively. When LPG is leakage through a damaged gas LPG feed line, liquid LPG having relatively high pressure flows into a body(61) of the conversion valve(58). The liquid LPG flows into a chamber(69) between a stopper(67) and the upper end of a plunger(64) through an orifice(68). The plunger is kept closed as the liquid LPG presses the plunger. A path(63) and an inlet(59) of the conversion valve(58) are isolated. Therefore, the liquid LPG does not flow to the gas feed line without leaking.
Patent KR-20030008045-A (KR)
Title: Billing Processing Apparatus And Method According To Voice Quality Of VoIP Equipment
Inventor: LEE SEUNG HU
IPC: H04L12/14
Filed: 2001-07-12
Abstract: PURPOSE: A billing process device according to a speech quality of a VoIP(Voice over Internet Protocol) equipment and a method therefor are provided to check a QoS(Quality of Service) level, that is, speech quality as to a transmission delay or loss and perform a differential billing process. CONSTITUTION: A QoS test unit(41) transmits a test tone or a test pattern to an IP network, analyzes a returned tone or pattern, and checks a QoS level as to a transmission delay or jitter. A PCM(Pulse Code Modulation)/frame converting unit(42) converts the test tone or the test pattern transmitted from the QoS test unit(41) into an IP packet frame, transmits the IP packet frame to the IP network, analyzes a returned IP packet frame, and returns the detected test tone or test pattern to the QoS test unit(41). A billing unit(50) differentially bills a call charge about a corresponding call according to the QoS level transmitted from the QoS test unit(41).
Patent KR-20010085037-A (KR)
Inventor: LEE JU CHEL
IPC: F01N3/02
Filed: 2001-07-24
Abstract: PURPOSE: A vehicle muffler is provided to prevent environmental pollution by decreasing pressure and temperature of exhaust gas and to reuse the waste heat of the exhaust gas. CONSTITUTION: Exhaust gas generated in an internal combustion chamber flows into a water cooled muffler(10) through a first exhaust pipe(11a) and diffuses by a wide space(26) of the water cooled muffler. While passing through many holes of a first exhaust pressure dispersing plate(13) and a first exhaust gas dispersing plate(14), pressure and noise of the exhaust gas are reduced. A cooling water pipe(17) is installed between barriers(23) of a water cooled muffler. Thus, the high temperature exhaust gas passing through a muffler exhaust pipe(16) is refrigerated by the cooling water circulating through the cooling water pipe. Many heat emitting plates(18) are attached around the cooling water pipe and the muffler exhaust pipe to easily emit heat to the air. Therefore, environmental pollution is prevented. The waste heat of the exhaust gas is used for keep the room of a vehicle warm.
Patent KR-20030010890-A (KR)
Title: Network system of automobile using a CAN protocol
Inventor: KIM BYEONG SU
IPC: H04L12/16
Filed: 2001-07-27
Abstract: PURPOSE: A network system of a car using a CAN(Controller Area Network) protocol is provided to allow each ECU(Electrical Control Unit) to systematically communicate through the CAN protocol so that efficient network control is possible, and to use a CAN bus so that the number of wires for electrically connecting each device is largely reduced. CONSTITUTION: A BCM(Body Control Module) block(31) communicates data related to a car body with each ECU block through a CAN bus(100). A drive door module block(33) communicates mirror operation signals, fold operation signals, Window operation signals, seat and handle tilt signals, memory-related signals, etc. with each ECU block through the CAN bus(100). An assist door module block(35) communicates data on whether an assistant seat is opened or closed, etc. with each ECU block through the CAN bus(100). A power seat ECU block(37) communicates data related to car transmission and data related to each motor for controlling a seat with each ECU block through the CAN bus(100). And a tilt ECU block(39) communicates data related to handle tilt control, telescope control, inside mirror control, etc. with each ECU block through the CAN bus(100).
Patent KR-20020088341-A (KR)
Title: Device for controlling air conditioner of an automobile
Inventor: PARK SUNG BAE
IPC: B60H1/00
Filed: 2001-08-06
Abstract: PURPOSE: A device for controlling air conditioner for vehicle is provided to reduce fuel consumption and to prevent environmental pollution. CONSTITUTION: A device includes an acceleration detecting switch(4) placed closely to a cable connecting an acceleration pedal(2) and a throttle valve to detect operational condition of the acceleration pedal; a mode selecting switch(8) connected with the acceleration detecting switch in series and with an air conditioner switch(5) in parallel to switch operational condition of a compressor(10) to automatic mode or manual mode; and a control unit transmitting signal to a magnetic clutch(12) to control the operational condition of the compressor based on signals received from the acceleration detecting switch and the mode selecting switch.
Patent KR-20030015936-A (KR)
Title: Guide apparatus for the blind
Inventor: YANG CHUL HO
IPC: A61F9/08
Filed: 2001-08-18
Abstract: PURPOSE: A visual aid for visually handicapped person capable of sensing distance and color information of an object and then transmitting them through auditory sense during walking or activity is provided, thereby giving a user good information close to real visual information. CONSTITUTION: The visual aid comprises: a space sensing unit(7) for detecting a shape, position and distance of an object to be detected; a color sensing unit(9) for detecting brightness and color of the object; an A/D converter(11) for converting the detected analog signal to a digital signal; a control unit(13) for processing the inputted signal and outputting the processed signal; a sound transform unit(15) for transforming the input signal to a sound signal; and a sound generating unit for outputting the sound signal into a sound.
Patent KR-20030016673-A (KR)
Title: A raise the pressure system and the method for an oil pressure of a brake system in vehicle
Inventor: YOO BU YEOL
IPC: B60T8/32
Filed: 2001-08-21
Abstract: PURPOSE: A hydraulic pressure increase apparatus of a braking system for a vehicle and a method thereof are provided to compensate braking force stably during high speed traveling by increasing hydraulic pressure around a wheel cylinder with supplying oil from a vacuum cylinder to an oil line in lowering deceleration. CONSTITUTION: A hydraulic pressure increasing device is composed of a three-way valve(101) formed in a first oil line(50); a second oil line(102) connected to the three-way valve; a third oil line(103) connected to an oil tank(40); a cylinder(104) connected to the third oil line; a fourth oil line(105) connected to the third oil line and the cylinder; first and second check valves(106,107) formed in third and fourth oil lines to regulate flow unidirectionally; a vacuum line(108) connected to the cylinder and the vacuum unit to supply vacuum pressure; a brake oil pressure sensor(120) detecting hydraulic pressure applied to the first oil line; a decelerator detecting sensor detecting deceleration of a vehicle during traveling; an engine control unit(200) outputting a brake control signal by receiving signals from the pressure sensor and the deceleration detecting sensor; and a magnetic valve(300) turned on and off according to the control signal from the engine control unit. Wear is prevented, and braking force is supplied stably by compensating braking force with increasing oil pressure around the wheel cylinder.