baber/WOPTO huggingface dataset:
Patent KR-20020030383-A (KR)
Title: methode for optimizing advertisements according to a user in a computer network system
Inventor: SONG YU JIN
Filed: 2000-10-17
Abstract: PURPOSE: A method for optimizing advertisement according to a user on a computer network is provided to change an advertisement according to the favorites of user in order to maximize the advertisement effect. CONSTITUTION: The advertisement optimizing method comprises steps of making a database with an optimized advertisement classification table by classifying the advertisement files on the basis of the information of a user computer and the visit preference, analyzing the information and recent visit preference of connecting user computer, selecting an optimized advertisement pool consisting of a banner ID, image file name, and so on by referring the optimized advertisement classification table on the basis of the analyzed information, and outputting one of the optimized advertisement.
Patent KR-20010044121-A (KR)
Inventor: PARK CHANG BOG
IPC: A63C17/00
Filed: 2000-10-31
Abstract: PURPOSE: Provided is a roller skate apparatus including a shock absorbent elastic material and a freely rotatable rear wheel, which is proper for children and lets the skaters perform various wonderful feats. CONSTITUTION: The apparatus comprises a main body(110), a plurality of fastening materials(120) at the front of the main body for preventing the skates from being taken off, a top and a bottom side supporting parts(150,170) connected to the bottom of the main body with a plurality of fastening devices(112) and removed up and down by elastic force from the bottom side, and an elastic part(164) placed between the top side and the bottom side supporting parts and inserted into elastic guide grooves(156) formed at a lower part of the top side supporting part for absorbing shock from the outside. The bottom side supporting part includes a projected guide part(178) inserted in a guide groove(154) at the side face of the top supporting part for guiding the skate during absorbing shock from outside. The elastic part is composed of a plurality of compression springs or plate springs.
Patent KR-20010025224-A (KR)
Title: Wireless lab system for linguistic education
Inventor: NAM JONG HYEON
Filed: 2000-11-04
Abstract: PURPOSE: A wireless lab system for learning foreign languages is provided to make a wireless interactive communication between a lecturer and students so that it can reduce facility cost and enhance an education effect. CONSTITUTION: The system comprises a micro controller(101), a power supply(102), an RF communication module(103), a compander circuit(104), a transmission dip switch(105), a receiving dip switch(106), a free amplifier(107), an output amplifier(108), a microphone input terminal(109), an ear phone terminal(110), an external input terminal(111), an external output terminal(112) and a mixer(113). The micro controller(101) controls an overall operation of the system by embedding an operation program. The RF communication module(103) transmits or receives wireless voice or image data. The compander circuit(104) eliminates noise by compressing and decompressing the wireless voice data.
Patent KR-20010051557-A (KR)
Title: Data communication method and data communication system
Inventor: AKASAKA TOSHIAKI
IPC: H01L21/66
Filed: 2000-11-09
Abstract: PURPOSE: To improve throughput, where too long a time is taken for communicating and communication cannot be speeded up in a GP-IB line 30 which is used at present, while it has the advantage that much data can be communicated at once. CONSTITUTION: A data communication system 1 has Ethernet (R) lines 4 which electrically bring the probe of a probe device 2 into contact with a wafer, conduct a multimeter 3 and the wafer, and communicate data between the probe device 2 and the tester 3 at measuring of the electrical characteristic of the wafer, transmits all measurement data on the tester 3 in a batch from the probe device 2 and collectively transmit measured result data on all the wafers from the multimeter 3.
Patent KR-20010025234-A (KR)
Title: A certification method of credit of a financing card based on fingerprint and a certification system thereof
Inventor: KIM JIN SAM
IPC: G07C9/00
Filed: 2000-11-09
Abstract: PURPOSE: A card transaction approval system and method is provided to prevent a card thief or a card information hacker from illegally using the card by using a finger print. CONSTITUTION: The system comprises a finger print card(15), a card company server(10), a bank server(17), an ATM(Automated Teller Machine, 16), a card reader(18), and a VAN system(19). The card company server(10) receives an application of a card issue from users, approves a credit of the card issue applicants, and issues the finger print card to the applicants. The bank server(17) transmits or receives the financial information with the card company server(10), and the finger print information with the ATM(16). The ATM(16), accessing the bank server(17) and the card company server(10), receives a request of a financial transaction and the finger print data. The card reader(18) requests an input of the finger print, and performs a card transaction via an approval of the finger print. The VAN system(19) transmits the card data and the finger print data to the card company server, receives the approval data from the card company server(10), and transmits the approval data to the ATM(16).
Patent KR-20020036546-A (KR)
Title: Method for recovering symbol in Time Division Multiple Access System
Inventor: LEE SEONG JIN
IPC: H04B7/212
Filed: 2000-11-10
Abstract: PURPOSE: A method for restoring a symbol in a time division multiplex system is provided to lengthen the life of a battery by making use of an average symbol period calculated from a preamble section in a data section, and by restoring a symbol without the need for performing a sampling of the symbol. CONSTITUTION: An analog waveform is converted into a digital waveform through a low frequency filter(S100). A transit time detected from a sampling of a symbol interval is detected for restoring the digital waveform into a symbol value(S101). It is judged whether a symbol restoration section is an end of a preamble section(S102). The sampling of the symbol restoration section is performed(S200). A standard time mean value of the symbol interval is estimated using a standard time value and a next standard time value stored in a memory(S201). It is judged whether the transit time is generated below the standard time mean value(S202). A transit time is estimated till a transit time generated from the distortion of a waveform is adjacent to the standard time value(S300). A digital waveform at a transit time adjacent to the standard mean value is extracted(S301). An error is estimated(S302). A standard time of the symbol is updated according to the error(S303). A mean value is estimated using the stored transit time and the next time(S304). The mean value of the symbol interval is estimated using the transit time mean value(S305). The transit time of the next symbol restoration section is estimated(S306).
Patent KR-20020037796-A (KR)
Title: Hair Tonic Composite and Shampoo
Inventor: LEE HOO YOUNG
IPC: A61K8/92
Filed: 2000-11-15
Abstract: PURPOSE: A hair growing agent and shampoo containing a herb extract and natural vinegar is provided which can stimulate or promote hair growth and is useful for preventing hair loss by supplying nutrients to a hair root. CONSTITUTION: This hair-growing agent comprises 1.5 to 4% by weight of a herb extract, 3 to 6% by weight of wheat protein, 5 to 8% by weight of lecithin, 1.5 to 4% by weight of amino acid, 72 to 87% by weight of natural vinegar or sodium bicarbonate and 2 to 6% by weight of sodium chloride. The shampoo contains 0.5 to 2% by weight of a herb extract, 1 to 3% by weight of wheat protein, 2 to 5% by weight of lecithin, 0.5 to 2% by weight of amino acid, 10 to 70% by weight of natural vinegar or sodium bicarbonate, 1 to 2% by weight of sodium chloride, 20 to 30% by weight of shampoo material and the balance comprising water.
Patent KR-20010074005-A (KR)
Title: Food Hazard Critical Point Management System
Inventor: AHN BYEONG JIN
IPC: G06Q10/10
Filed: 2000-11-22
Abstract: PURPOSE: A system for a priority management of food harm elements is provided to offer functions for satisfying a harm element priority management standard in a process of an entering, an outputting, and a cooling of food using an equipment of a food company or a group feeding facilities. CONSTITUTION: A temperature sensor(8) and a humidity sensor(9) are installed in a refrigerating room, a cooling room, a refrigerator, a freezer, a frying device, and an oven. A controller selectively controls a compressor in accordance with a signal outputted from the temperature sensor(8) and a humidity sensor(9). An A/D converter(10) converts signals of the temperature sensor(8) and a humidity sensor(9) from analogue signals into digital signals. A plurality of terminals(7) comprises a modem(11) for transmitting the converted digital signals. A central computer(12) comprises a ROM(2), a RAM(3), a hard disk or an array and a CPU(5) and transmits data to the modem(11) being connected to the terminals(7). A dialing circuit(13) is connected to the central computer(12) and automatically transmits a signal to an external telephone. A voice compounding circuit(14) is provided for storing and reproducing a voice. An alarm unit(15) is connected to an input/output port of the terminal(7) and controlled the operation thereof. An external computer(16) is connected to the central computer(12).
Patent KR-20020042081-A (KR)
Title: The felt of thermo plasticity for an automobile's interior decoration machine parts
Inventor: PARK SEONG HO
IPC: D04H1/425
Filed: 2000-11-30
Abstract: PURPOSE: Provided is a thermoplastic felt for built-in substrate of automobile which has high rigidity, thus can be used as built-in substrate, and which has excellent impact resistance and can improve safe of passengers, and which has light weight and can improve gasoline mileage. CONSTITUTION: The thermoplastic felt for built-in substrate of automobile having 4-layer structure is produced by the steps of (i) mixing 50-60 parts by weight of jute cut so as to have a thickness of 40-120 micrometer and a length of 45-80 mm and 50-40 parts by weight of staple polypropylene fiber which has a thickness of 6-15 denier and a length of 45-80 mm, and which is crimped to facilitate a needle-punching work, so as to form a felt layer, opening and carding the felt layer(111); (ii) forming a fiber web on reinforcing polypropylene foaming paper(112) having cubic weight of 50-100 g/m¬2 to form a mat(11); and (iii) laminating the formed two rolls of mat so that non-foaming paper is contacted with each other.
Patent KR-20020042314-A (KR)
Title: Constructing method and structure for sliding prevention section on the road
Inventor: KIM DONG HWAN
IPC: E01C11/24
Filed: 2000-11-30
Abstract: PURPOSE: A construction method for a skid-proof section of a road is provided to improve economical efficiency and construction efficiency by utilizing waste tires or waste rubber. CONSTITUTION: The construction method for a skid-proof section of a road comprises the steps of: tamping a foundation firmly; forming a synthetic film layer by placing a synthetic film on the tamped foundation; forming an asphalt layer by placing asphalt on the synthetic film layer(3); forming a skid-proof groove(8) for interposing frictional materials(1) composed of a powered waste tire admixture on the asphalt layer(2); and completing a skid-proof section for interposing powered waste tires and an solid admixture to the skid-proof groove(8).
Patent KR-20020044393-A (KR)
Title: Combining tool for multiangular matter
Inventor: KIM JUN
IPC: B25B31/00
Filed: 2000-12-06
Abstract: PURPOSE: A coupling unit for coupling a polygonal member is provided to completely fasten a bolt to a nut when coupling the polygonal member without repeating the fastening work by using a spanner. CONSTITUTION: A body of a spanner(40) includes a front part(41) into which a bolt head is inserted, and a rear part for providing a moment to the bolt. A hollow part(43) is formed in the front and rear parts(41,42). A main shaft(44) is installed in the hollow part(43). An elastic member(46) is positioned between a rear end of the main shaft(44) and a rear end of the hollow part(43) so as to provide a restoring force for allowing the main shaft(44) to move forward. A push button(45) is installed at a predetermined portion of the main shaft(44). A pushing member(45a) extends from a front of the push button(45) so as to push an inclined slot(44a). An insertion hole(41a) is formed at a front of the front part(41) so as to receive the bolt or the nut.
Patent KR-20010062308-A (KR)
Inventor: DIECKMANN NILS
IPC: G03F7/20
Filed: 2000-12-09
Abstract: PURPOSE: Provided is a system for compensating the positional and angular fluctuations in light generated by a laser for especially micro-lithographic illumination device, causing adverse effects on the uniformity of light distribution and the characteristic of centroidal beam angle as much as possible. CONSTITUTION: A system for at least the large range of the compensation of the directional and positional fluctuations of a light beam(2) generated by the laser(1), especially for the micro-lithographic illumination device, is provided with a beam splitter(4) arranged at the inside of the laser beam(2) and at least two beam-deflecting devices(6) and(7). A partial beam(2a) is directly guided to the illumination reference surface(3) of the illuminating device thereof by the beam splitter(4), while the other partial beam(2b) is returned to the beam splitter(4) via a bypass(5) at which at least two beam deflecting devices(6) and(7) are arranged, and next it is led similarly to the illumination reference surface(3).
Patent KR-20020045974-A (KR)
Title: Structure of a hood for cooling intercooler in a vehicle
Inventor: KIM YEONG JIN
IPC: F02B29/04
Filed: 2000-12-12
Abstract: PURPOSE: Hood structure for air-cooling an intercooler of a vehicle is provided to refrigerate the intercooler by inducing air letting in an upper portion of a radiator grill and to mount a guide panel of a duct shape. CONSTITUTION: Hood structure for air cooling an intercooler in a vehicle comprises an inner panel(34) mounted on a hood(10); a guide panel(30) inducing air current absorbed to an upper portion of a radiator grill(24) by being welded on a lower portion of the inner panel; an air inlet port(32) letting air into the upper portion of the radiator grill by being mounted on the guide panel; an air outlet port(36) discharging the air into an intercooler(20); and a guide unit(38) inducing the air into the intercooler by isolating air current. The air inlet port is mounted on an upper portion of the radiator grill to receive the air by having a curved shape. The air outlet discharges the air into the intercooler by having a curved shape. Thereby, the hood structure for air-cooling the intercooler in the vehicle refrigerates the intercooler by inducing the air letting in the upper portion of the radiator grill.
Patent KR-20020047540-A (KR)
Title: Acrylic pressure sensitive adhesive for the polarizing firm
Inventor: JANG SEOK GI
IPC: C09J133/10
Filed: 2000-12-13
Abstract: PURPOSE: Provided is an acrylic adhesive resin composition for polarizer capable of minimizing stress concentration of adhesive composition owing to heat shrink and thermal expansion. CONSTITUTION: The composition comprises a) acrylic copolymer obtained by copolymerizing i) a monomer based on (meth)acrylic acid ester having C1-C12, ii) alpha, beta-unsaturated carboxylic acid monomer, and iii) vinyl monomer containing hydroxyl group; b) acrylic copolymer obtained by copolymerizing i) monomer based on (meth)acrylic acid ester having C1-C12, ii) alpha,beta-unsaturated carboxylic acid monomer, iii) vinyl monomer containing hydroxyl group, and iv) monomer having a vinyl group at ends thereof, a Tg exceeding an ambient temperature, and a molecular weight of 2000-30000; c) a crosslinking agent; and d) a silane-based coupling agent.
Patent KR-20020049302-A (KR)
Title: A coil spring
Inventor: YOO YEONG DEOK
IPC: F16F1/06
Filed: 2000-12-19
Abstract: PURPOSE: A coil spring is provided to prevent the eccentricity of the central shaft and to reduce elastic load at the connected place between a seat unit and an elasticity-acting unit. CONSTITUTION: A coil spring(300) forms an elasticity-acting unit(320) acting elastic power in compressing and extending, and seat units(310) contacting with a spring-installing member when installing a spring to the upper or lower side of the elasticity-acting unit. The radius of the seat unit has difference more than the radius of the elasticity-acting unit and the diameter of the spring steel so that the seat unit and elasticity-acting unit cannot be contacted while compressing. The spring steel forming the seat unit is wound more than one time. The bore of the seat unit is bigger than the diameter of the elasticity-acting unit.
Patent KR-20020052342-A (KR)
Title: A structure of trunk room lamp switch
Inventor: CHOO JIN SU
IPC: B60Q3/06
Filed: 2000-12-26
Abstract: PURPOSE: Structure for a trunk room lamp switch is provided to prevent faulty contacting of a switch terminal and to prevent torsion of the switch by reinforcing a combining portion of a switch assembly. CONSTITUTION: Structure of a trunk room lamp switch comprises a switch assembly(10) mounted on a lower portion of a striker assembly(200); a switch knob(11) compressed or released by a latch(100) while opening or closing a trunk lid; a slider(12) interlocking with the switch knob; a return spring arranged on an outer circumference of the slider; a switch terminal(12a) installed on a lower end portion of the slider; a contacting terminal contacted to the switch terminal by being formed on a main wire ring(20); a combining hole fixing the switch terminal on an end portion of the slider; a cover member(14) preventing foreign material from being attached by covering the switch terminal; and a hook unit fixing the switch assembly on the striker assembly. Thereby, the structure of the trunk room lamp switch prevents faulty contacting of the switch terminal.
Patent KR-20020054592-A (KR)
Title: Method for intergrated Terristeral/Cable TV Program Guide
Inventor: PARK YEONG SANG
IPC: H04N21/431
Filed: 2000-12-28
Abstract: PURPOSE: An integrated program guide method is provided to simultaneously give information of ground wave and cable broadcasting to a user program guide in a complex set top box of ground wave open cable, so as to enable a user to obtain broadcasting program information on all media. CONSTITUTION: PSIP(Program and System Information Protocol) information is extracted from ground wave program guide information and cable broadcasting program guide information. A database of ground wave/cable common program guide is configured, using the extracted PSIP information. If a user inputs a specific channel number key, whether the inputted key value is a key value of a ground wave channel or a key value of a cable channel is decided. If the inputted key value is a key value of a ground wave channel, a tuner of the ground wave channel corresponding to the key value is selected. If the inputted key value is a key value of a cable channel, a cable tuner is selected. And a program of the corresponding channel is outputted by the selected tuner.
Patent KR-20010025463-A (KR)
Title: Screen title light emitting diode
Inventor: CHOI JEONG WEON
IPC: G09F9/33
Filed: 2000-12-28
Abstract: PURPOSE: An electric bulletin board for caption in a movie theater using a light-emitting diode(LED) is provided, which automatically displays caption according to signals by using a computer operating program, a controller, and CD module. CONSTITUTION: The electric bulletin board for caption in a movie theater is installed at the lower end of a screen in a movie theater or at the right side of the screen according to the spot conditions and expresses caption by using a computer operating program, a controller and a light-emitting diode module. A program within the electric bulletin board is developed by using high luminance of LED lamps, converting screens 800 times, outputting characters into 4 kinds of font in Korean and 3 kinds of font in English, and functioning an automatic recovery.
Patent KR-20020055865-A (KR)
Inventor: HONG JONG SU
IPC: C08L23/12
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a polypropylene resin composition which has high transparent and low effluvium, and which substantially does not show a bleed phenomenon of additives. CONSTITUTION: The polypropylene resin composition comprises 100 parts by weight of polypropylene resin and 0.01-2 parts by weight of 1·3, 2· 4-di(dialkylbenzylidene)sorbitol nucleating agent having a structure of formula 1(wherein each of R1 and R2 represents an alkyl group having C1-C6). The polypropylene resin is at least one selected from the group consisting of isotactic polypropylene, copolymer of propylene and ethylene, and copolymer of propylene and alpha-olefin. The 1·3, 2· 4-di(dialkylbenzylidene)sorbitol nucleating agent is 1·3, 2·4-di(3,4-dimethylbenzylidene).
Patent KR-20020055942-A (KR)
Inventor: WON SAM GYU
IPC: H03K5/06
Filed: 2000-12-29
Abstract: PURPOSE: A clock generation circuit is provided to operate stably a chip by enlarging a control range of pulse width. CONSTITUTION: The first to the sixth PMOS transistors(P51 to P56) are connected among a power source terminal(Vcc) and the first to the sixth inverters(I51 to I56). The first to the sixth PMOS transistors(P51 to P56) are turned on according to electric potential of the first node(Q51). The first to the sixth NMOS transistors(N51 to N56) are connected among a ground terminal(Vss) and the first to the sixth inverters(I51 to I56). The first to the sixth NMOS transistors(N51 to N56) are turned on according to bias(VBIAS). An input signal(IN) is delayed by the first to the sixth inverters(I51 to I56) and the delayed input signal is output(OUT). The amount of current is controlled by intensity of the bias.
Patent KR-20020058193-A (KR)
Title: Call treatment control apparatus in mobile communication system
Inventor: CHOI EOK U
IPC: H04W88/08
Filed: 2000-12-29
Abstract: PURPOSE: A call processing control apparatus in a mobile system is provided to minimize the standby time of a voice call and to preferentially guarantee the quality of the voice call by separately managing a queue for voice calls and a queue for data calls in the trunk card of an IMT-2000 system. CONSTITUTION: A call processing control apparatus in a mobile system consists of a data traffic storage part(30), a voice traffic storage part(40), a traffic check device(20), a priority control device(50), and a transmitting traffic storage part(60). The data traffic storage part(30) temporarily stores the traffic of data calls. The voice traffic storage part(40) temporarily stores the traffic of voice calls. The traffic check device(20) checks the VPI/VCI field of an inputted traffic cell and outputs the traffic cell to the data traffic storage part(30) and the voice traffic storage part(40) according to the type of the cell. The priority control device(50) controls the priority order of the output of the data stored in the data traffic storage part(30) or the voice traffic storage part(40). The transmitting traffic storage part(60) temporarily stores a data call or a voice call output from the data traffic storage part(30) or the voice traffic storage part(40) and transmits it to the destination through a relevant link.
Patent KR-20010022930-A (KR)
Title: 썬루프 조정 방법 및 장치
IPC: H02H7/085
Filed: 1999-05-27
Abstract: 본 발명은 썬루프 제어 방법에 관한 것으로, 자동차의 제동이 썬루프(14)의 콘트롤러(10)에 의해서 인식되며,  자동차가 제동될 때 그리고 동시에 썬루프(14)가 폐쇄될때 썬루프 오류의 역회전을 방지하도록 물림보호 또는 폐쇄력 제한이 교정되는 것이다.