baber/WOPTO huggingface dataset:
Patent KR-20020012930-A (KR)
Title: A method for advertisement made by a client and a system of the same on the internet
Inventor: YOON SANG YONG
Filed: 2000-08-09
Abstract: PURPOSE: A method and system for providing a customized contents through the Internet is provided to increase the effectiveness of an advertisement by enabling a user who wants to advertise a product and a service through the Internet to select a desired time, a place and so on. CONSTITUTION: It is judged whether there's a new advertisement in case that the advertisement is advertised on-line or off-line(S100). If there is the advertisement, the new advertisement is classified according to predetermined types(S110). The advertisement classified is stored in a database(S120). In case that there's no new advertisement, advertisement data are transmitted from the database on-line or off-line(S130).
Patent KR-20000063950-A (KR)
Inventor: MUN JEONG SEOP
IPC: G06F11/00
Filed: 2000-08-12
Abstract: PURPOSE: A network server security system and method is provided to proceed a virtual mirroring backing up to a virtual server by producing useless virtual information corresponding to important information on a main server, and to monitor a user accessed to the corresponding main server such that the user, who tries to hack the main server, to be accessed to the virtual server in order to keep the important information. CONSTITUTION: The configuration of a network is made by connecting a plurality of user terminals(70) through a hub(30). A main server(50) is connected to the hub(30) to carry out control and management for system resources. A router(10) interlocking with the internet for communication with the external is connected to the front end of the hub(30). A firewall(20) executing a function to supervise and interrupt the abnormal invasion or outflow of information resources is connected between the router(10) and the hub(30). The hacking processing system(40) makes a hacker or a likely hacker, who is connected to the main server, accessed to a virtual server(60) to prevent the important information of system resources from being flowed out by monitoring his hacking activity in the real time.
Patent KR-20020013328-A (KR)
Title: Heater architecture in Chest type kimchee refrigerator
Inventor: LEE WON BOK
IPC: F25D11/04
Filed: 2000-08-14
Abstract: PURPOSE: A heat connection structure is provided to prevent overheat of the heater caused due to an abnormal operation, while preventing damage of the kimchi storage device and outbreak of fire. CONSTITUTION: A heater connection structure comprises a heater wound along the outer surface of a kimchi container storage tank(103); a power input terminal(115) for supplying power to the heater; and a bi-metal(131) connected in serial between the power input terminal and heater, and which cuts off the power being supplied to the heater, when the heater is overheated to a temperature higher than a predetermined temperature level. The heater includes an upper heater(111a) and a lower heater(111b) wound up and down along the kimchi container storage tank, and the upper heater and lower heater forms a single current loop through the bi-metal.
Patent KR-20020014517-A (KR)
Title: Method for fabricating low voltage pinned potodiode in CMOS image sensor
Inventor: LEE JU IL
IPC: H01L27/146
Filed: 2000-08-18
Abstract: PURPOSE: A method for forming a low-voltage pinned photodiode of a complementary-metal-oxide-semiconductor(CMOS) image sensor is provided to improve a characteristic of the CMOS image sensor, by improving charge transfer efficiency while having high photo-generated charges and by controlling a diffusion of thermally-generated charges. CONSTITUTION: The first ion implantation region of the second conductivity type is formed inside a substrate(401) of the first conductivity type. The second ion implantation region(408) of the first conductivity type is formed between a portion under the surface of the substrate and the first ion implantation region. The substrate in the second ion implantation region is etched by a predetermined thickness.
Patent KR-20020014874-A (KR)
Title: A compensating method for linearity against the aspect ratio
Inventor: MIN BYEONG IL
IPC: H04N3/23
Filed: 2000-08-19
Abstract: PURPOSE: A device for correcting linearity depending on the change of an aspect ratio of an input image is provided to offer a picture without distortion by simply changing the vertical size of an input image corresponding to the aspect ratio of a 4:3 mode and 16:9 mode while maintaining an S correction value. CONSTITUTION: A linearity corrector for a CRT(Cathode Ray Tube) comprises a control unit(10) generally controlling a system, a signal processing unit(20) outputting signals for horizontally and vertically deflecting input video signals, a deflection correcting unit(30) applying a correction value to correct the distortion of a picture displayed on a screen, a CRT(40) displaying images by the video signals of the signal processing unit and the deflection correcting signals of the deflection correcting unit, and a memory(50) separately storing vertical sizes depending on the aspect ratios and S correction values. S correction value is applied without change regardless of input images. Therefore, the vertical linearity is maintained.
Patent KR-20020019683-A (KR)
Title: Asynchronous wireless communication apparatus of data pulse signal
Inventor: JU CHANG BOK
IPC: H04B14/00
Filed: 2000-09-06
Abstract: PURPOSE: An asynchronous wireless communication apparatus is provided to simply embody a circuit and improve a data transmission speed by directly transmitting a sine wave impulse data signal of one cycle corresponding to a rising edge and a falling edge of a data pulse signal without using a carrier. CONSTITUTION: An impulse circuit unit(130) converts a rising edge and a falling edge of an output pulse into impulse data for the wireless transmission of a data pulse transmitted by a clock generator. An impulse data signalizing and amplifying circuit unit(140) converts the impulse data into an impulse data signal to be suitable for the wireless transmission and amplifies the converted impulse data signal. An amplification and level clipping unit(170) amplifies a receiving signal outputted from a receiving antenna unit(160) at a certain level and clips a uniform level or more. An impulse data dividing and detecting unit(180) divides an output signal from the amplification and level clipping unit(170) into positive(+) and negative(-) impulse data corresponding to the rising edge and the falling edge of the data pulse and detects the divided positive(+) and negative(-) impulse data. A data pulse reproducing unit(190) composes the impulse data detected in the impulse data dividing and detecting unit(180) as a positive(+) set pulse and a negative(-) set pulse, arranges the positive(+) set pulse and the negative(-) set pulse on time so that the positive(+) set pulse and the negative(-) set pulse is a pair of set-reset pulse and a pair of reset-set pulse corresponding to the impulse data signal of one cycle, obtains a primary pulse of a pair of every pulse, and reproduces the data pulse.
Patent KR-20000072663-A (KR)
Inventor: PARK GI HWAN
IPC: A63B23/00
Filed: 2000-09-18
Abstract: PURPOSE: A physical exercise machine incorporates a computer terminal key board or joystick to ease the practice of exercise with entertainment software for games. CONSTITUTION: The physical exercise machine for running, cycling, or skating equips a keypad, joystick or camera for inputting data into a computer for game software or internet communication to add an entertainment function for exercising with the machine.
Patent KR-20020028622-A (KR)
Title: Method of vacuum evaporation for EL and appratus the same
Inventor: INABARI TZUO
IPC: H01L31/12
Filed: 2000-10-11
Abstract: PURPOSE: A method for depositing a thin film of an organic electroluminescence device is provided to control the quantity of evaporation for precise deposition by precisely controlling the temperature of a material for evaporating the thin film, and to be advantageous to mass production by shortening an interval of time taken to approach an evaporation temperature. CONSTITUTION: An evaporation material for forming the thin film is prepared. The evaporation material is firstly heated at a temperature not higher than a predetermined temperature to evaporate the evaporation material in a vacuum atmosphere. The evaporation material is heated to the predetermined temperature to control the evaporation temperature and the evaporation quantity of the evaporation material.
Patent KR-20020029202-A (KR)
Title: Defocus error signal detecting apparatus and method used in optical pickup and seek direction detecting apparatus and method employing it
Inventor: CHOI BYEONG HO
IPC: G11B7/13
Filed: 2000-10-12
Abstract: PURPOSE: A device and a method for detecting a defocus error signal in an optical pickup and for detecting a seek direction using the same are provided to have a high precision and correctness in detecting the defocus error signal without being affected by a tilt of a recording medium, detrack, and a shift of an objective lens. CONSTITUTION: A light detector(10) has a first to third light collecting areas(A,B,C) distributively arranged in a direction(R) corresponding to a radial direction of a recording medium. A differential unit(30) differentiates between a sum signal(a+c) of signals(a,c) detected in the first and third light collecting areas(A,C) and a signal(b) detected in the second light collecting area(B), to output a defocus error signal(dFE). Each of the first or third light collecting areas(A,B,C) of the light detector(10) has a smaller width in a direction(R) corresponding to a radial direction and a wider width in a direction(T) corresponding to a tangential direction, and optical-to-electric converts incident light by being reflected and diffracted in the recording medium to output the first or third detection signals(a,b,c).
Patent KR-20020029725-A (KR)
Title: Centering apparatus for transport raw material of belt conveyer
Inventor: AHN JUN YEONG
IPC: B65G15/00
Filed: 2000-10-13
Abstract: PURPOSE: A device for inducing a center of transport material in a belt conveyer is provided to prevent the transport material from dropping by collecting in a middle portion of the belt conveyer. CONSTITUTION: A device for inducing a center of transport material comprises a skid(20) mounted on an end portion of a transport material inducing box(10); a connecting member(21) installed toward a moving direction of a belt conveyer(11a); an auxiliary frame(22) reinforcing the skid; an extension frame(34) mounted on the auxiliary frame; a fixing bar(33) arranged on the extension frame; a roller(31) rotating by contacting to an end portion of the belt conveyer; a wheel(32) mounted on a rear portion of the roller; a connecting bar fixer(45) installed on the auxiliary frame; a connecting bar(41) fixed on the connecting bar fixer through a bolt; a stud bolt(42) combined to the auxiliary frame by a nut(46); and a rotational guide(47) mounted in the middle of the connecting bar.
Patent KR-20020031627-A (KR)
Title: Caller ID presentation method in personal number service
Inventor: HWANG JIN GYEONG
IPC: H04Q3/72
Filed: 2000-10-20
Abstract: PURPOSE: A method for servicing a called subscriber display in a personal number service is provided to make a telephone call be performed promptly by displaying information of a wanted called subscriber in case that a telephone is called in a called terminal possessed by a plurality of called subscribers from a caller. CONSTITUTION: If a personal telephone number is inputted from a caller through a caller terminal, the number is inputted to a service switching system through a calling switching system. The service switching system recognizes an intelligent network service and transmits a signal to a service control system for supplying a personal number service(S1). The service control system searches a personal number service database for translating a telephone number of an actual called subscriber corresponded to the personal number, and collects an actual called number and called subscriber name(S2). The information is transmitted to the service switching system using a parameter of an INAP connection message(S3), and the service switching system loads the information in an extension information field in an ISUP signal and transmits the information to a called switching system having an actual number(S4). The called switching system connects a call to the called number and displays the personal telephone number and the called subscriber name in the called terminal using an FSK modulation method, and makes the caller number and the caller name be displayed on the called terminal using the FSK modulation method(S5).
Patent KR-20010087127-A (KR)
Title: Decorative product with icons and manufacturing method thereof
Inventor: DESTEFANO FABIAN
IPC: C10L5/40
Filed: 2000-10-25
Abstract: PURPOSE: A decorative product with an icon, and a manufacturing method thereof are provided to achieve the product with ETPA-based icons uses a fill or matrix which is solid or liquid and which is or isnot based on ETPA. CONSTITUTION: The decorative product comprises at least one solid icon(18) made of ester-terminated polyamide and low-polarity liquid; and a clear medium around the icon. The clear medium is a polymer of ester-terminated polyamide and low-polarity liquid. The method for manufacturing the decorative product comprises the steps of; casting at least one solid icon from a mixture of ester-terminated polyamide and low-polarity liquid; placing the icon in a container(12); forming a heated fill mixture of ester-terminated polyamide and low-polarity liquid; pouring the heated fill mixture into the container to encase the icon; and allowing the fill mixture to cool to form the product.
Patent KR-20020038401-A (KR)
Title: Tripeptide compounds acting to melanocortin receptors
Inventor: AHN IN AE
IPC: C07K5/08
Filed: 2000-11-17
Abstract: PURPOSE: A tri-peptide type compound operating a melanocortin receptor is provided, which compound is useful as an accelerator or antagonist for a melanocortin receptor. CONSTITUTION: The tri-peptide type compound operating a melanocortin receptor is represented by formula(1) or (2), wherein a is 0 or 1, provided that a is 0 when b is 1 and a is 1 when b is 0; W is C1-10 alkyl; E1 is amino acid or its derivative represented by formula(3) or (4) wherein A1 and A2 is the same or different alkyl, and A3 and A4 are the same or different alkyl; E2 is amino acid or its derivative represented by formula(5) or (6) wherein n is 0, 1 or 2, A5 and A6 are linked together, each is C1-3 alkyl, and A7 and A8 is the same or different alkyl; E3 is amino acid or its derivative represented by formula(7) wherein A9 and A10 are any one of hydrogen and the other of C1-5 alkyl; and E4 is amino acid or its derivative represented by formula(8) or (9) wherein A11 and A12 are any one of hydrogen and the other of C1-3 alkyl.
Patent KR-20010084893-A (KR)
Title: System for discounted purchasing commodities of electronic commercial service using data communication network
Inventor: CHA JI HYEOK
Filed: 2000-11-24
Abstract: PURPOSE: A discount purchase method and system is provided to enable a user to have a chance to participate in a lottery event and check a lottery result instantly when the user purchases a commodity in an electronic commerce system, and to apply the lottery result to a discount rate so that it can increase an access to the electronic commerce site. CONSTITUTION: The system comprises a purchaser terminal(10), an electronic commerce server(12), a member management database(16), a commodity information database(18), a lottery management server(20), a lottery information database(24), and a credit certification server(26). The electronic commerce server(12) offers commodity information and processes a purchase request via a shopping mall site(14), and performs a payment process. The electronic commerce server(12) offers a lottery event application page under a control of the lottery management server(20) after the user selects a specific commodity or service, and enables the user to apply for a participation in the lottery event. The server(12) reflects a lottery result on a payment for the purchased commodity or service. The lottery management server(20) offers a lottery event application page on a specific pop up window, and drives a lottery execution engine(22) to enable the user to check the lottery result instantly.
Patent KR-20020041215-A (KR)
Title: Apparatus for suppling a resistance
Inventor: KANG NAM SEON
IPC: H01C17/00
Filed: 2000-11-27
Abstract: PURPOSE: A resistor feeder is provided to stably feed a resistor without a noise according to a damage of a resistor, a change of a resistance value, a feeding of the resistor. CONSTITUTION: A load hopper(100) includes a hopper box(102). An input port(106) and a discharge port(107) are formed at the hopper box(102). The hopper box(102) is locked at an upper portion of a load frame(101) by a bush(108) and a support member(109). A rotation conical plate(103) easily adjusts a resistance of a resistor(1) discharged from the hopper box(102). A conical surface of the rotation conical plate(103) is formed adjacent to the discharge port(107) of the hopper box(102). An arrangement hopper(100) include a rotation disc(202) and a spring nozzle(203). A guide groove(207) is formed at the rotation disc(202). The resistor(1) leaves from a slope guide(105) and arrives at the rotation disc(202). When the rotation disc(202) rotates in counterclockwise direction by a motor(208), the rotation disc(202) arrives at a spring nozzle(203). The resistor(1) is received and moved in a hollow portion of the spring nozzle(203). The arrangement hopper(200) includes an arrangement member(204) and a guide member(205) to be received in the hollow portion(210) of the spring nozzle(203).
Patent KR-20020042987-A (KR)
Title: Apparatus for indicating position of interlock device for circuit breaker of leading type
Inventor: YANG GI SU
IPC: H02B11/10
Filed: 2000-12-01
Abstract: PURPOSE: A location displaying apparatus of an interlock device for a leading type air circuit breaker is provided to detect location of the air circuit breaker regardless of foreign substance. CONSTITUTION: A location displaying apparatus of an interlock device for a leading type air circuit breaker comprises a cover plate(190) and a rotating plate(195). The cover plate(190) has a through-hole(192). The rotating plate(195) is accepted at the through-hole(192) and rotated with a location interlock plate cam(170) for displaying a location of a main body of the air circuit breaker. The rotating plate(195) has a center rotating shaft(196) coupled to a mounting plate(160). An arrow is formed at outer surface of the rotating plate(195) for marking the location. An operating protrusion(197) is formed at inner surface of the rotating plate(195). The location interlock plate cam(170) has an accepting groove(171) for accepting the center rotating shaft(196) and an operating groove(172) for accepting the operating protrusion(197).
Patent KR-20020044285-A (KR)
Title: Reflective type fringe field swiching mode lcd
Inventor: HONG SEUNG HO
IPC: G02F1/1335
Filed: 2000-12-05
Abstract: PURPOSE: A reflective type fringe field switching mode liquid crystal display is provided to realize perfect dark even in various light wavelength bands, reduce effective phase retardation, and improve contrast ratio. CONSTITUTION: Upper and lower substrates face each other, having a predetermined distance between the two substrates(50,30). A liquid crystal layer(40) is interposed between the upper and lower substrates and contains a plurality of liquid crystal molecules(40a). A counter electrode is formed on the lower substrate. A pixel electrode(36) generates a fringe field together with the counter electrode to drive most of the liquid crystal molecules. A horizontal alignment film(38) is interposed between the lower substrate and the liquid crystal layer and has a predetermined rubbing axis. A vertical alignment film(52) is formed between the upper substrate and the liquid crystal layer. A polarizer(55) is arranged on the outer side of the upper substrate and has a predetermined polarizer axis. A reflector is arranged on the lower substrate and reflects lights inputted through the upper substrate.
Patent KR-20020048650-A (KR)
Title: Towing device for wrecking car
Inventor: LEE CHANG SEOP
IPC: B60D1/00
Filed: 2000-12-18
Abstract: PURPOSE: A draft gear in a rescue vehicle is provided to pull easily even if a trailing vehicle and a tow vehicle are not located on horizontal ground, and to prevent damage of a vehicle occurred from shaking of the vehicle. CONSTITUTION: A draft gear in a rescue vehicle consists of an actuating cylinder part(100) made up by a first cylinder(110), a second cylinder(120), and a third cylinder(130) having a piston to lift up and down and move back and forth a vehicle body; an adapter part(200) connected with the actuating cylinder and having a fixed apparatus to fix a trailing vehicle in both parts. The actuating cylinder consists of a ball(111) in one side and a ball-and-socket connected with the ball by a ball joint. The fixed apparatus consists of a jig for fixing(210) coupled with a hook for pulling mounted in the trailing vehicle and a pin for fixing(211) fixing the jig. Even if the tow vehicle and the trailing vehicle are not located on the horizontal ground, the adapter part is rotatable to the third cylinder and movement of the trailing vehicle to the horizontal position is not necessary. The fixed apparatus of the adapter part and the trailing vehicle inserts the jig for fixing to the tow ring of the vehicle and fixes using the pin for fixing. Damage of the vehicle by shaking during pulling of the trailing vehicle is minimized.
Patent KR-20020050848-A (KR)
Title: Rolling speed control apparatus using the degrees of looper and its control method
Inventor: PARK CHEOL JAE
IPC: B21B37/00
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus and a method for controlling rolling speed using an angle of a looper are provided to control the angle of the looper by calculating the critical angle of the looper when an angle of the looper exceeds a critical angle, thereby controlling the rolling speed of a front stand. CONSTITUTION: In a rolling speed control apparatus calculating and controlling rolling speed of a rolled strip(3) by measuring an angle of a looper when the looper is rapidly ascended between front and rear stands(i,i+1) in a rolling mill comprising a plurality of stands, the apparatus for controlling the rolling speed of the rolled strip(3) using the angle of the looper comprises a data collection part(50) receiving information on target rolling conditions from an SCC(supervisory control computer) calculating advance signals inputted from load cells(5) installed at the front and rear stands(i,i+1), information on actually measured looper angles, and information on rolling conditions; an angle comparator(60) obtaining a difference the actually measured looper angle(θ) and a target looper angle(θref) in the information on rolling conditions; and a weighting gain calculation part(70) calculating a speed compensation weighting gain(α) from the difference between the actually measured looper angle(θ) and the target looper angle(θref), wherein a rolling speed of the front stand(i) is controlled using the weighting gain(α) calculated from weighting gain calculation part(70).