baber/WOPTO huggingface dataset:
Patent KR-20020031554-A (KR)
Title: Apparatus for generating block code and method thereof in communication system
Inventor: CHOI HO GYU
IPC: H04L1/00
Filed: 2000-10-21
Abstract: PURPOSE: An apparatus for generating a block code in a communication system and a method thereof are provided to encode a Quality Matching Indicator using a block code. CONSTITUTION: An extended reed muller encoder(400) receives k information bits and outputs code symbols more than n symbols. A perforator(410) perforates a predetermined number of code symbols among the code symbols from the extended reed muller encoder(400) according to a perforating pattern and outputs n code symbols. A mask generator thermal-substitutes a gold sequence according to a predetermined rule and generates a special sequence. A Walsh generator thermal-substitutes the gold sequence according to the predetermined rule and generates an m-sequence. An adder exclusively adds an output of the Walsh generator to an output of the mask generator.
Patent KR-20010000950-A (KR)
Inventor: LIM EUN JUNG
IPC: G06F17/00
Filed: 2000-10-30
Abstract: PURPOSE: A system for outputting a music on the Internet site is provided to increase a user's shopping desire by using a music in Internet web site, analyzes a user's information by using a user information analysis system, and selects a desirable music for the user through WMCM song selection system. CONSTITUTION: A system for outputting a music on the Internet site includes PC(1), Internet network(2), a web server(3), a customer information analysis system(5), WMCM song selection system(6), and a performance time determining system(8). The Internet network is connected to the PC, and transmits information to the PC. The web server is connected to the Internet network, and includes a subscriber DB. The user information analysis system receives a customer information from a subscriber DB, analyzes the information, and transmits it to the web server. The WMCM song selection system selects a song by using WMCM technique from a sound source DB, and transmits the selected song to the PC through the web server and the Internet network. The performance time determining system determines a performance time of the selected song. Thereby, the music output system of Internet site increases a user's shopping desire by using a music in Internet web site.
Patent KR-20020036414-A (KR)
Title: A front grille frame structure of air conditioner
Inventor: LEE EUN SUN
IPC: F24F13/00
Filed: 2000-11-09
Abstract: PURPOSE: A front grille assembly structure for air conditioner is provided to divide front grille into plural grills, and prevent a plurality of front grilles from being escaped in horizontal and vertical directions. CONSTITUTION: A front grille assembly structure comprises front grilles(81,82,83) arranged in front of a chassis(52), and which accommodate the chassis, a cross flow fan and a heat exchanger(60); a horizontal fixing unit(90) arranged at each opposed surface of front grilles so as to prevent the front grilles from being escaped in a horizontal direction; and a vertical fixing unit(100) arranged at each opposed surface of front grilles so as to prevent the front grilles from being escaped in a vertical direction. The horizontal fixing unit includes an upper stopper part(92) protruded from a side surface of one front grille, and a lower stopper part(94) protruded from a side surface of another front grille so as to be engaged with the upper stopper part. The vertical fixing unit includes a boss(102) protruded from a side surface of one front grille, and a boss hole(104) formed at a side surface of another front grille so as to allow the boss to be inserted into the boss hole.
Patent KR-20010051614-A (KR)
Inventor: KONNO MASAAKI
IPC: B29C48/395
Filed: 2000-11-10
Abstract: PURPOSE: To provide a back flow preventing device and a method for operating an injection device, in which resin is prevented from being moved by suck back and seal is surely performed. CONSTITUTION: The back flow preventing device is equipped with a metering part, a screw head, a first resin flow path formed in a first ring, a second resin flow path formed in a second ring which is adjoined to the first ring and is relatively provided freely rockingly, a driving means which selectively rotates a screw in the direction of one hand and in the direction of the other hand and a controlling device. Such a rocking regulating means is formed between the first and second rings that when the screw is rotated in the direction of one hand, the first and second resin flow paths are communicated and further when the screw is rotated in the direction of the other hand, the first and second resin flow paths are not communicated and seal is performed. The controlling device is equipped with a treatment means of pressure drop of resin for lowering the pressure of resin in the front of the screw head before seal is begun after a measuring process is completed.
Patent KR-20020038010-A (KR)
Title: Method for cooling a cooking part of an electrical oven
Inventor: KIM SEUNG HOE
IPC: F24C7/00
Filed: 2000-11-16
Abstract: PURPOSE: A latent heat of component and set of a multi-function microwave oven is removed effectively after cooking. CONSTITUTION: A multi-function microwave oven comprises a cooking chamber temperature sensor(100), a fan motor driving portion(102), a convection motor driving portion(103) to drive a convection motor, a controlling portion(104). The controlling portion(104) drives the fan motor driving portion(102) and the convection motor driving portion(103) to carry out automatic cooling, and controls the two motor by the temperature of the cooking chamber sensed by the cooking chamber temperature sensor(100). An indication portion(106) indicates information like a chamber temperature.
Patent KR-20020040161-A (KR)
Title: A method for preparing sauce for hamburger
Inventor: YOU SEUK WON
IPC: A23L23/00
Filed: 2000-11-23
Abstract: PURPOSE: Provided is a process of preparing hamburger sauce by roasting chopped onion, adding a specified amount of hot sauce, tomato juice, tomato ketchup and olive leaves, heat treating and aging at low temperature. Whereby, the hamburger sauce has a characteristic taste and flavor and is rich in nutrient. CONSTITUTION: A mixture of 100 parts by weight of tomato juice, 20 to 40 parts by weight of tomato ketchup, 20 to 40 parts by weight of vinegar, 5 to 40 parts by weight of hot sauce, 0.1 to 1.0 parts by weight of olive leaves, 10 to 30 parts by weight of roasted onion, 5 to 10 parts by weight of edible oil, 5 to 10 parts by weight of sugar, 0.5 to 3 parts by weight of mustard powder, 0.01 to 0.5 parts by weight of salt and 0.01 to 0.5 parts by weight of black pepper is heated at 60 to 70deg.C for 2 to 5 min to give a mixture, which is aged at 2 to 7deg.C for 1 to 5 days.
Patent KR-20020040198-A (KR)
Title: Multistage purification systems of stenchy or harmful gases
Inventor: LEE EUN GWAN
IPC: B01D53/77
Filed: 2000-11-24
Abstract: PURPOSE: Provided is a multi-step system for purifying odorous and toxic gases by using microorganisms. CONSTITUTION: The multi-step system includes a purifying agent(130) which removes unnecessary components from gas; at least two unit purifying tank(140) equipped with a space(147) to be filled with the purifying agent, an inlet(143) and outlet(144) disposed in the space and through which the gas passes; and connecting members disposed in the inlet and outlet of the purifying tanks to connect separately the two purifying tanks and through which the gas passes. The purifying agent is a mixture of two or more different types. At least one of the mixture of the purifying agent is porous material to adsorb a certain component in the unnecessary gas components and at least one of the mixture of the purifying agent is microorganisms to decompose a certain component in the unnecessary gas components.
Patent KR-20020042928-A (KR)
Title: Semi-transmission type liquid crystal display using fringe filed switching mode
Inventor: HONG SEUNG HO
IPC: G02F1/1343
Filed: 2000-12-01
Abstract: PURPOSE: A semi-transmissive liquid crystal display using fringe field switching mode is provided to obtain wide viewing angle and to control the degree of reflectivity and transmissivity. CONSTITUTION: A semi-transmissive liquid crystal display using fringe field switching mode has an electrode structure of realizing reflective and transmissive electrodes(39,40) simultaneously. The electrode structure is constructed of a reflective electrode formed of an opaque metal and a transmissive electrode formed of a transparent material. The reflective and transmissive parts have different rubbing orientations. A polarizer axis of a lower substrate of the transmissive part accords with or is perpendicular to the rubbing orientation of the lower substrate. A polarizer axis of an upper substrate is perpendicular to the polarizer axis of the lower substrate to represent the normally dark state. The reflective part has a rubbing orientation different from the rubbing orientation of the polarizer axis of the upper substrate to represent the normally dark state. The reflective and transmissive parts have the same driving condition.
Patent KR-20020043418-A (KR)
Inventor: LIM TAEK SOON
IPC: A61H19/00
Filed: 2000-12-04
Abstract: PURPOSE: A men's auxiliary ring is provided to facilitate the erection of the penis by stimulating the penis as well as to extend the erection time of the penis, thus treating premature ejaculation. CONSTITUTION: The auxiliary ring(1) is provided with several bosses(1') made of resin material on the one side, and the other side of the auxiliary ring is formed into a projected surface(2) so as to make the auxiliary ring into a ring shape. In a circular interior hollow space of the auxiliary ring, a vibrating motor(3) and a storage battery(4) are inserted and a switch(6) is constructed by an electric conduction plate.
Patent KR-20010062118-A (KR)
Inventor: BEACHER BRENT FRANKLIN
IPC: F01D5/14
Filed: 2000-12-05
Abstract: PURPOSE: A doubled bowed compressor airfoil is provided to improve the compressor efficiency and the stalling allowance concurrently while limiting the centrifugal stress, in order to improve the performance of a gas turbine engine compressor. CONSTITUTION: A compressor airfoil(12) for a rotor disk(14) having axial, tangential, and radial orthogonal axes, comprises pressure and suction sides(18,20) extending radially from a root(22) to a tip(24), and axially between leading and trailing edges(26,28); transverse sections having respective chords and camber lines extending between the leading and trailing edges, and center of gravity aligned in a double bowed stacking axis(36). The suction side(20) is bowed along the trailing edge(28) adjacent the root for reducing flow separation.
Patent KR-20020044630-A (KR)
Title: Address controlling Method of Buffer having linked list
Inventor: KIM JEONG SIK
IPC: H04L12/40
Filed: 2000-12-06
Abstract: PURPOSE: A method for managing the addresses of a buffer operated by a linked list in an ATM exchange is provided to restore a temporarily generated linked list error and to offer services without executing resetting and restarting additionally by detecting and deleting a duplicated address and finding and recovering a lost address, in the process of requesting address storage to an address pool or storing addresses in the address pool. CONSTITUTION: If an address pool receives an address storage request from a buffer management part(S210), the address pool checks whether the test state is under the test(S220). In case that the present state is under the test, the address pool confirms whether the requested address is a test address(S230). If the requested address is a test address, the address pool discards the requested address after reporting that the requested address is a duplicated address(S240). However, in case that the requested address is not a test address, the address pool adds '1' to the number of stored addresses and stores the requested address in the address pool(S250). Meanwhile, if the test state is not under the test, the address pool sets the start time to '0'(S260). Then the address pool stores the requested address and adds '1' to the number of stored addresses(S270).
Patent KR-20020046523-A (KR)
Title: Cavitation reduction structure of engine having wet liner
Inventor: KIM MIN JEONG
IPC: F01P5/12
Filed: 2000-12-15
Abstract: PURPOSE: A bubble generation adjacent to a wet liner is minimized when circulating a cooling water through a water jacket, thereby preventing damage of the liner, and improve engine performance. CONSTITUTION: A wet liner(11) is connected inside of a cylinder block(10), and a water jacket(13) to circulate a cooling water is formed between the wet liner and the cylinder block. Three O-ring(12) is installed in a constant interval between the cylinder block and the wet liner to prevent leakage of a cooling water. One side wall of the cylinder block forming the water jacket is made to be inclined forming a taper portion(14). The angle between the taper portion and the wet liner is 15 degree.
Patent KR-20020046841-A (KR)
Title: integral type semisolid forming device
Inventor: YOON GWANG MIN
IPC: B22D27/04
Filed: 2000-12-15
Abstract: PURPOSE: An integral type semisolid forming apparatus is provided which simplifies overall forming apparatus by integrally installing a reheater at an injection molding machine, secures large installation space by reducing a setting area of the forming apparatus, and reduces cost since a slurry transfer robot is not needed. CONSTITUTION: The integral type semisolid forming apparatus(1) is characterized in that a reheater(10) is rotationally installed on the upper part of a base plate around a rotation shaft(13) which is horizontally installed, a plurality of heating furnaces(11) in each of which low frequency coils are installed are horizontally penetrated onto a circumference around the rotation shaft(13), a moving die(21) and a fixed die(23) are installed at one side of the upper part of the base plate so that a cavity(24) is formed inside the dies when the moving die(21) and the fixed die(23) are closed by a transfer cylinder(25), a sleeve(27) connected to the cavity(24) is installed at one side of the fixed die(23) so that the sleeve(27) is connected to one heating furnace(11) of the reheater(10) on the same line, and a pressing cylinder(29) pressing semi-solidified metal slurry of the heater(11) that is positioned on the same line as the sleeve(27) into the cavity(24) through the sleeve(27) is installed at the other side opposite to a side at which the sleeve(27) is installed.
Patent KR-20020049088-A (KR)
Title: Tester for thermostat
Inventor: KANG SEOK JIN
IPC: G01F1/68
Filed: 2000-12-19
Abstract: PURPOSE: An apparatus is provided to manufacture an optimum thermostat applicable to a wide variety of engines, by obtaining an accurate result of simulation. CONSTITUTION: An apparatus comprises a reservoir tank(10) accommodating a heater for heating the stored coolant; a chamber(20) accommodating a thermostat(100) for simulation, and which has an intermediate portion connected to a coolant inlet line(30), a lower portion connected to a bypass line(32) for bypassing the coolant to the reservoir tank if the introduced coolant has a temperature lower than a predetermined level, and an upper portion connected to a coolant outlet line(34) for discharging the coolant to the reservoir tank when the temperature of the coolant has reached a predetermined level; a water pump(40) arranged in the coolant inlet line so as to press the coolant stored in the reservoir tank and discharge the coolant to the chamber; first and second pressure gauges(42,44) arranged in the coolant inlet line and in front and rear of the water pump, so as to measure the pressure of coolant being introduced into the chamber from the reservoir tank; a first flow meter(46) arranged in the coolant outlet line, so as to measure the amount of coolant discharged from the chamber to the reservoir tank; a second flow meter(48) arranged in the bypass line, so as to measure the amount of coolant being bypassed from the chamber to the reservoir tank; and a displacement gauge(50) having an end attached to a surface of a valve(101) of the thermostat accommodated in the chamber, and which measures the degree of opening of the valve which varies according to the temperature of coolant.
Patent KR-20020049885-A (KR)
Title: Power streering noise tuning device
Inventor: LEE BYEONG RIM
IPC: B62D5/07
Filed: 2000-12-20
Abstract: PURPOSE: A power steering noise-tuning device is provided to reduce the time for tuning and the number of noise tubes for a test manufactured to the minimum. CONSTITUTION: A power steering noise-tuning device includes a noise tube(10), a noise tube case, an oil supply device, and a rotating device. The noise tube has holes(11) having shapes and numbers vary according to the rotating angle. The noise tube case inserted in an oil hose has a slit formed longitudinally to control the oil rate supplied from the noise tube to the oil hose according to the rotating of the noise tube. The oil supply device supplies the oil of high pressure supplied from an oil pump to the noise tube. The rotating device rotates the noise tube inserted within the noise tube case. Tuning noise produced from an oil hose with just one noise tube for a test can be performed many times with different conditions. Therefore, the time of tuning and the number of the noise tube is reduced to the minimum.
Patent KR-20020050774-A (KR)
Title: LCD off method for mobile telephone
Inventor: JUNG HO JUNG
IPC: H04B7/00
Filed: 2000-12-21
Abstract: PURPOSE: A method for turning off the LCD of a mobile terminal is provided to preserve data more efficiently by turning off the operation of the LCD of a mobile terminal when the mobile terminal is missing. CONSTITUTION: If a mobile switching center transmits an SMS message, based on a user's request, to a base station., the base station transmits the SMS message to a lost terminal. The lost terminal approves message reception by transmitting an ACK message to the base station. Then the lost terminal judges whether the received SMS message is an encrypted string(ST31). In other words, the lost terminal compares whether the received string is matched with a preset string. If the received string is matched with the preset string, the lost terminal disables a signal supplied to the enable port of a regulator through the input-output port of an MSM so that the operation of the regulator can be disabled. Accordingly, as power supplied to the power supply port of an LCD is interrupted, the LCD is turned off. At this moment, the lost terminal changes a non-volatile data variable so that the LCD can maintain the power-off state when power is inputted again(ST32).
Patent KR-20020051311-A (KR)
Title: Method For Manufacturing Strip By Twin Roll Strip Caster
Inventor: CHOI JU TAE
IPC: B22D11/10
Filed: 2000-12-22
Abstract: PURPOSE: A method for manufacturing a strip using a twin roll strip caster is provided to manufacture the strip by injecting molten metal into a space between two cooling rolls so that the molten metal is rapidly solidified through the contact with the rolls. CONSTITUTION: In a method for manufacturing a strip using a twin roll strip caster consisting of a pair of rolls(1) each of which are rotated oppositely, edge dams which are installed on both side surfaces of the rolls(1) to form a molten steel pool, a meniscus shield(9) supplying an inert nitrogen gas onto the upper surface of the molten steel pool, and a pair of gas knives(8) which are installed in a width direction of the rolls(1) so as to cast the strip, the method comprises the processes of giving a degree of vacuum of 1 torr or more to a roll surface edge part from end parts of the rolls to 0.023 to 0.08 W in which W is a roll widthwise length in a direction of a roll width central part of the surface of the rolls and a roll side part from the surface of the rolls to 0.032 to 0.12 R in which R is a roll radius in a direction of the roll radius center so as to reduce thickness of a gas layer of the roll edge part; and vacuum sucking abrasion powder of the edge dams and oxide scale powder flown into the edge part from the roll side surface part so as to increase cooling capability of the roll edge part, wherein the degree of vacuum is 1 to 0.1 torr.
Patent KR-20020052392-A (KR)
Title: Apparatus for exchanging return roller in belt conveyor
Inventor: CHOI JONG SAM
IPC: B65G39/00
Filed: 2000-12-26
Abstract: PURPOSE: A return roller changer of a belt conveyor is provided to maintain a stable work by easily changing a roller even during working and by avoiding the occurrence of a pause. CONSTITUTION: A return roller changer of a belt conveyor comprises a changer fixing base(11a) including a belt width control base(12a), a fixing base(13a), and a width control cylinder(15a), an F-shaped moving block support iron plate(11b) having moving an I-shaped moving block(11d) inserted to a moving block movement hole(11c), bearings(12b,13b,13b') fixed on the upper portion of the changer fixing base, new roller installation cylinders(12g,13g) having broken roller removal cylinders(12e,13e) and fixing hooks, and a rotating stopper(12c) having a stopper movement hole rotating simultaneous with the rotation of the fixing base. After adjusting the width of the roller changer, a new roller is installed in the new roller installation cylinder. The broken roller removal cylinder is lifted up. After completely removing a broken roller, the fixing base is rotated. Then, the new roller is placed in the position of the broken roller.
Patent KR-20020054180-A (KR)
Title: METHOD FOR CONTROLLING A RUN-UP PREVENTION OF AN AUTOMOTIVE FROM 2nd VELOCITY TO 3rd VELOCITY
Inventor: KWON JUN UI
IPC: F16H59/72
Filed: 2000-12-27
Abstract: PURPOSE: A method for controlling run-up prevention of a 2→3 shift car is provided to prevent a sense of incongruity due to run-up occurring during traveling of the car and to increase durability of a clutch. CONSTITUTION: A method for controlling run-up prevention of a 2→3 shift car includes the steps of checking whether or not oil temperature of a transmission is high when speed of the car is changed into a 2→3 shift in a power-on state, measuring a first time from a shift determining point to a real shift point if the oil temperature is high, comparing the first time with target time, compensating by reducing duty of a predetermined amount from initial duty if the first time is larger than the target time, measuring a second time from the initial duty point to a feedback start point, comparing the second time with target time, computing compensation time, and controlling and compensating from the initial duty start point to the feedback start point based on the computed compensation time. In the first step, if the oil temperature is low, the method includes the steps of checking whether or not speed of the car is changed into a 2→3 shift in a power-on state after turning on an ignition, reducing a predetermined value from initial duty if 2→3 shift is checked, outputting and compensating, and determining and compensating run-up with turbine RPM change amount if 2→3 shift in the power-on state is not.