baber/WOPTO huggingface dataset:
Patent KR-20020020119-A (KR)
Title: A device for sealing and cleaning the valve operated manually or automatically mounted gas pipe laying
Inventor: KANG GWANG WON
IPC: C10B43/00
Filed: 2000-09-08
Abstract: PURPOSE: A device for sealing and cleaning electrically and manually operated valves for a gas pipe is provided to confirm leakage of a gas by filling water between a pair of separated plates which are installed in valves and parallel to each other, and wash and remove impurities adhered to the inside of the valves. CONSTITUTION: In a device for sealing and washing valves(20) which are equipped with a pair of vertically movable separated plates and mounted on certain positions of a gas transferring pipe(10), the device for sealing and cleaning electrically and manually operated valves for a gas pipe comprises a water pipe(81) which receives a certain flow rate of water by operation of a switch valve(85a), and which is connected to a float valve built-in water storage tank(81); a vent pipe(82) having a certain elevation, and a steam pipe(83) having a switch valve(83a), wherein a separator(40) is mounted on a cover(24) of the valves(20) so as to seal or wash the valve(20) by connecting two pipes out of the water pipe, the vent pipe(82) and the steam pipe(83) to a space in the cover(24).
Patent KR-20020021424-A (KR)
Title: Thermostable Phospholipase A1 Mutants and Process for Preparing the Same
Inventor: LEE JUN SIK
IPC: C12N15/09
Filed: 2000-09-15
Abstract: PURPOSE: Provided are phospholipase TA3 and TA13 which are mutants of phospholipase A1 decomposing or synthesizing phospholipid and has thermostability. Also, provided are their coding genes, a recombinant vector containing the genes and a microorganism transformed with the vector. Further provided is a manufacturing method of phospholipase A1 mutant therewith. CONSTITUTION: The phospholipase TA3 and TA13 are derived from Serratia sp. strain MK1, and have nucleotide sequences of the SEQ ID NO:4 and SEQ ID NO:5 respectively and amino acid sequences of SEQ ID NO:6 and SEQ ID NO:7 respectively. The preparation comprises culturing E. coli transformants (Escherichia coliXL-Blue/pTA3, KCTC-18037P, Escherichia coliXL-Blue/pTA13, KCTC-18038P) transformed with vectors, pTA3 and pTA13, containing mutant genes of phospholipase A1 derived from Serratia sp.; separating the above phospholipase A1 mutants from the culture medium and purifying them.
Patent KR-20000072652-A (KR)
Inventor: LIM YONG HA
IPC: C08K3/00
Filed: 2000-09-18
Abstract: PURPOSE: A plastic product prepared by compounding fine powder of fine ceramics radiating far infrared radiation of 5 to 20 micrometer wavelength with conventional plastic and process for the preparation thereof are provided which have an effect on removing malodor, absorbing harmful electromagnetic wave, promoting metabolism, restoring energy, reducing fatigue and purifying air. CONSTITUTION: In a plastic composition radiating far infrared radiation, the composition comprises 50 to 100 parts by weight of synthetic resin, 10 to 40 parts by weight of a compound selected from zeolite and aluminosilica gel, 1 to 20 parts by weight of one or more compounds selected from the group consisting of Al2O3, Fe2O3, ZnO2, ZrO2, Co3O4, Ce2O3, Y2O3, V2O5, SnO2, Nb2O3, TiO2, LiO2, P2O5, Na2O3, B2O, K2O, LiO, CuO, MoO, ZrO, FeO, MnO, MgO, CaO, NiO, BiO, SrO, TaC, SiC and 0.05 to 10 parts by weight of one or more elements selected from the group consisting of Nd, Y, Ce, Sm, La, Yb, Ag, C, Cr, Ni, Ba, Sr, Co, Cu, Li, Nb, Zr, Zn, Be, Y and Ge. The far infrared radiation material is calcined at 800 to 1,500°C, grinded to a size of 0.15 to 5 micrometer and mixed with the synthetic resin to produce the product.
Patent KR-20000072767-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-09-21
Abstract: PURPOSE: A cap for liquid extrusion is provided to remove the degradation of sealing property and to eliminate an inconvenience of lifting up of a discharge tube by a hand. CONSTITUTION: A discharge tube(300) faces upwardly when a cap(1) lid(200) is lifted up via a guide unit(203). A closing protrusion(302) is released from a closing protrusion insertion hole and inserted to a closing protrusion insertion groove(107). Herein, the discharge tube stops upward movement. If the lid is lifted up strongly, the lid is opened. By pressurizing the face of a container after leaning, the content in the container is discharged via a discharge hole(301) in an open state on the line the same as the closing protrusion insertion hole.
Patent KR-20020024696-A (KR)
Inventor: BOO JONG UK
IPC: G02B26/08
Filed: 2000-09-26
Abstract: PURPOSE: An optical switch is provided to output a light inputted through an optical fiber array having a maximal value by optically arranging first and second substrates parallel to each other. CONSTITUTION: A first substrate(20) has an optical fiber array. A plurality of optical fiber connectors(60) are arranged perpendicular to the first substrate(20) on the first substrate(20). The plurality of optical fiber couplers(60) receive and divide an external light. A second substrate(40) faces the first substrate(20). The second substrate(40) includes a first mirror for reflecting a light received by the optical fiber array. The second substrate(40) is arranged parallel to the first substrate(20). A second mirror(70) faces each of the optical fiber couplers(60) on the second substrate(40). The second mirror(70) reflects a light propagated by the optical fiber couplers(60). A photo detector monitors a light reflected and returned by the second mirror(70).
Patent KR-20020025462-A (KR)
Title: Herb composition having anti-cancer effect
Inventor: CHOI YONG JU
IPC: A61K36/233
Filed: 2000-09-29
Abstract: PURPOSE: Provided is a composition of herbal medicine which contains a mixture of Elfvinga and Bupleuri radix and enhances an anticancer activity. CONSTITUTION: The composition of a herbal medicine contains a mixture of dried extracts of Elfvinga and Bupleuri radix prepared by methanol extraction. The manufacturing method of the composition comprises the steps of: finely cutting Elfvinga and Bupleuri radix; adding 50% methanol to each Elfvinga and Bupleuri radix in an amount of 10-15 times by the weight of each Elfvinga and Bupleuri radix, then heating individually the mixture for 1-3 hours 1-3 times to obtain each extract; concentrating the extracts individually at low temperature and freeze-drying each concentrate; then mixing each dried extract in a same amount.
Patent KR-20020026045-A (KR)
Title: Turbo Fan Housing in Window Type Room Air-Conditioner
Inventor: KIM SEUNG CHEON
IPC: F24F1/02
Filed: 2000-09-30
Abstract: PURPOSE: A turbo fan housing of window type air conditioner is provided to prevent falling of air volume and static pressure by applying turbo fan to an indoor part of the window type air conditioner. CONSTITUTION: A flow passage formed by a turbo fan(14) and a flow guiding part(131) is formed to have suddenly changed moving direction so that a part of dynamic pressure of indoor air is converted to static pressure when the indoor air changed direction thereof. Sectional area of flow passage formed between an outer diameter of the turbo fan and a cut off part(133) gets wider as the indoor air approaches the opening part to increase static pressure of the indoor air even more. The sectional area of the flow passage is maximized by a structure of the turbo fan housing to increase volume of the indoor air.
Patent KR-20010000478-A (KR)
Inventor: SONG SEON SUK
Filed: 2000-10-02
Abstract: PURPOSE: An online merchandise supply system is provided to accumulate designated reward amount when the consumer clicks the advertisement in a specified time period, and to enable the consumer to pay for the purchased merchandise. CONSTITUTION: A database, which stores a member's personal information and a purchase product information, and a member's credit DB system are created, a user's credit approval process is completed, and the search and purchase requests for a specific item are made(ST 1). The user is upgraded and approved as a 'Gold Member'(ST 2), and encouraged to participate in a profitable advertisement(ST 3). An appropriate reward accumulation amount is calculated and provided to the user(ST 4), and the user uses the accumulated fund to offset the payment amount of the purchase item(ST 5).
Patent KR-20020028233-A (KR)
Title: Assembly pannel-molding method
Inventor: AHN HEUNG CHEON
IPC: B29C65/78
Filed: 2000-10-09
Abstract: PURPOSE: A product panel molding method is provided to integrally mold a main panel with a reinforcement panel after overlapping together by temporal welding, thereby removing the interference and distortion between the panels due to the measurement errors. CONSTITUTION: A product panel molding method includes the steps of forming blanks to be used as main panels and reinforcement panels by using exclusive blanking dies(S10), temporarily welding the main panel blank with the reinforcement panel along a calculated welding line(S20), pressing the welded patch blanks integrally into a predetermined shape in a pressing unit(S30), trimming the integrally molded panels(S40), and additionally welding the panel by locally carrying out the spot welding for reinforcing the adhesive property(S50).
Patent KR-20020028548-A (KR)
Title: Roller
Inventor: KANG GI AN
IPC: A61H39/04
Filed: 2000-10-10
Abstract: PURPOSE: An acupressure and muscle roller massage appliance is provided to facilitate the circulation of blood, to prevent fatness, and to relieve the fatigue of muscle. CONSTITUTION: The roller type massage appliance is designed so that everybody can easily use regardless of place. When the surface of the massage appliance is formed into a rectangular shape, the massage appliance is used to rub the sole of the user's foot, or the upper portion and the back portion of the head. Also, when the surface of the massage appliance is formed into a circular shape, the massage appliance is used to rub the calf, the inside of a thigh, the leg, and the flab portion.
Patent KR-20020029147-A (KR)
Title: Method and device for controlling of stepping motor valve
Inventor: KIM JEON GYEOM
IPC: F25B49/00
Filed: 2000-10-12
Abstract: PURPOSE: A method and device for controlling stepping motor valve are provided to induce smooth switching of three-way stepping motor valve even on initial driving of a freezing system. CONSTITUTION: A device includes a three-way stepping motor valve(125); a counter(140); and a control part(105). The tree-way stepping motor valve opens and closes intake of refrigerant generated in a compressor(135) and supply of refrigerant to multiple divided chambers. The counter counts initial cooling time. The control part controls switching of the three-way stepping motor valve after the counter time passes a fixed time. The control part executes switching of the three-way stepping motor after recognizing need for switching.
Patent KR-20020030459-A (KR)
Title: apparatus for cleaning in a semiconductor fabricating
Inventor: HYUNG SU HO
IPC: H01L21/304
Filed: 2000-10-17
Abstract: PURPOSE: An apparatus for cleaning a semiconductor is provided to maximize operating efficiency and to improve productivity, by performing a cleaning process while a fabricating process is continuously performed. CONSTITUTION: A cleaning liquid supplying unit(14) supplies cleaning liquid to a temperature control unit(TCU)(12), connected to the TCU which circulates deionized water of a predetermined temperature to an apparatus for fabricating the semiconductor. A control unit(143) is connected to the cleaning liquid supplying unit. The control unit outputs a signal for supplying the cleaning liquid at every set time to control the supply of the cleaning liquid.
Patent KR-20020030490-A (KR)
Title: method for hiding informational message in audio signals
Inventor: KUZMIK SEVOLROD M
IPC: G11B20/10
Filed: 2000-10-18
Abstract: PURPOSE: A method for concealing an information message in an audio signal is provided to prevent auditing and viewing, and to be strong for actual transmission of a digital audio signal such as filtering, re-sampling, compression, D/A(Digital-to-Analog) and A/D conversion and data format change. CONSTITUTION: A watermark parameter register(10) stores all parameters. If initial audio data are inputted from an external, a temporary calculator(20) calculates output data with fourier transform at each time internal, using data stored in the watermark parameter register(10) and the initial audio data. A watermark unit(30) changes a fourier coefficient composed of channel coefficients, namely, an information part and a correction part, and inserts a watermark signal in both channels for outputting. An output generator(40) detects the watermark signal output from the watermark unit(30), and performs inverse fourier transform for each time interval, to output an initial audio signal in which a watermark is inserted.
Patent KR-20010060162-A (KR)
Inventor: RYU SU HWAN
IPC: F03D1/00
Filed: 2000-10-19
Abstract: PURPOSE: An aerogenerator is provided to obtain electricity through driving the generator by using the torque of flywheels rotated by wind. CONSTITUTION: Wind is supplied to an air blowing hole at the center of a flywheel(4) by using an electric air blower(5) driven by a motor(50). The wind penetrates the air blowing hole to generate frictional force on blades(401) attached on an inner surface of the air blowing hole. Thus, the flywheel is rotated to rotate the flywheel on a support shaft(3). Herein, the air blower is driven by the motor for generating a specific amount of wind. After driving the flywheel by driving the air blower, the flywheel is rotated at a uniform speed. Thus, the aerogenerator is operated to generate electricity. Then, the motor is stopped, and the motor is driven by electricity of the aerogenerator for rotating the air blower.
Patent KR-20020031766-A (KR)
Title: The method of storing, guiding and auto-connecting telephone numbers with voice identification for the cellular phone and the system of the same
Inventor: HAN TAE HYEON
IPC: H04M3/50
Filed: 2000-10-24
Abstract: PURPOSE: A method for storing, guiding, and automatically connecting a voice recognition telephone number for a mobile phone and a system thereof are provided to store and search a telephone directory automatically through a discourse technique, check a search result through a Real Speak of an L and H company, and connect to a telephone directly by recognizing a voice of a mobile telephone user through an LVR(Large Vocabulary Recognition) engine of the L and H company. CONSTITUTION: A voice received from a mobile telephone user is converted into a voice file in an interface device and transmits the file to a main server. The received voice file is recognized and changed into a character(512). It is judged whether the voice file means a storage or a search of a telephone number in the main server. The main server searches a keyword of consecutive characters using a discourse technique(520). In case that the voice file means a storage of a telephone number, the main server stores the keyword in a database server. In case that the voice file means a search of a telephone number, the main server searches the database server using the searched keyword(522). The searched telephone number is converted into a voice file in the main server and transmits the file to the interface device. The voice file is converted into a voice and the voice is transmitted to the user(550).
Patent KR-20020031850-A (KR)
Title: A panel for architecture
Inventor: PARK UN KYU
IPC: E04C2/26
Filed: 2000-10-24
Abstract: PURPOSE: A panel useable in building assembly is provided to construct a wall body of the assembly having improved heat-insulation and soundproof abilities and light weight, as well as fireproof property by comprising ceramic foam material inside the wall body. CONSTITUTION: The panel comprises a ceramic foam panel body(2) and metal plates(3)(3') attached on both sides of the panel body. The panel can have any shape of uneven portion(4) at either side of the panel or both of them. The foam panel body(2) can be formed by preparing a high thickness of foam panel then cutting the panel into a desired thickness of the panel and/or by directly preparing a desirable thickness of the panel. The panel body(2) has a number of spaces and/or air layers inside to permit the panel to have the light weight and the heat-insulation and/or the soundproof properties.
Patent KR-20020032242-A (KR)
Title: System and method for analysis of a traffic accident through internet
Inventor: SONG GYEONG SU
IPC: G06Q40/08
Filed: 2000-10-26
Abstract: PURPOSE: A system and a method for analyzing a traffic accident using the Internet are provided to accurately analyze the situation of the traffic accident by a constant logic and to make out a result from the accurate analysis. CONSTITUTION: The traffic accident analysis system includes an accident situation input part inputting the information for accident situation at that time, a search part classifying the accident type by receiving the information inputted from the input part and searching the accident type from an accident type DB(Database), an analysis part analyzing the inputted accident situation information according to an accident type process logic stored in the accident type DB, the accident type DB storing the information for accident type and accident process history and being capable of combining the accident situation, and an output part showing the accident situation at that time to the user according to the analyzed result processed by the analysis part and outputting the analysis data.
Patent KR-20020033333-A (KR)
Inventor: HAN SEONG HWAN
IPC: B01J23/84
Filed: 2000-10-30
Abstract: PURPOSE: Provided is a catalyst for reverse-water-gas-shift reaction which functions long time stably under the reduction atmosphere of the Camere reaction of high temperature and high pressure, maximizing the conversion into CO2 and enhancing the yield of methanol consequently. CONSTITUTION: The catalyst is characterized in that ZnO is supported on two or more carriers selected from the group consisting of AlnOm(n,m=1-20), Cr2O3, ZrO2, MgO, Ga2O3, and MnO and thermal treated in the temperature range of 500 to 1000°C for 3-5 hours. ZnO is added to the catalyst in an amount of 50 to 90wt.% based on the total weight of the catalyst.
Patent KR-20020037630-A (KR)
Title: Growing artificial flower by feeding water
Inventor: HAHM HEE CHEOL
IPC: A41G1/00
Filed: 2000-11-15
Abstract: PURPOSE: Provided is a growing imitation flower which supplies water for stalk and leaves to grow for certain time and places the flowers at the end of the stalk so that it appears as if flower blooms as real. CONSTITUTION: The growing imitation flower comprises the parts of: an outlet which collects the given water at a storage tub and discharges by assigned value; a control box for quantity which discharges water into a water outlet box in excess of the weight of a weight; a light sensor which senses outlet time to permit at a control device in a PCB; an induction passage(50) wherein a stalk with leaves formed is inserted is fixed at a fixed plate(51); a wire which is inserted into an internal stalk and connected to hidden flower(80) in the lower part of blooming entrance; a drive device which moves a spool(104) wound in wire and a rack(55) connected to the stalk; and a control device which operates a motor(100) of the drive device in sensing the light sensor.
Patent KR-20010016160-A (KR)
Title: A Removal Embarkation Satellite Antenna Devices Using Rotary Waveguide And Operating Method Thereof
Inventor: PARK CHAN GOO
IPC: H01Q3/26
Filed: 2000-11-16
Abstract: PURPOSE: To receive signals transmitted from a satellite at a receiving antenna mounted on a moving body, a satellite tracking apparatus and method for vehicle-mounted antenna system is provided to track the satellite and to maintain the attitude of the antenna independent on the moving direction of the moving body by using rotary waveguide. CONSTITUTION: The satellite tracking apparatus for vehicle-mounted antenna system comprises an antenna part(100), a rotating part(200), a low noise block(300), a satellite tracking signal generator(400), a control board(500), and a motor(600). The antenna part is mounted to the vehicle and installed within the radome(10) and receives the satellite signal and converts it into a circularly polarized wave. The rotating part connected to the antenna part rotates and supports the antenna and has a first waveguide. The low noise block(LNB) receives the a circularly polarized wave via a first waveguide and converts it into an intermediate frequency. The satellite tracking signal generator generates the signal of a frequency band suitable for monitoring and tracking the satellite position. The control board generates the motor control signal by the satellite tracking signal and sets the satellite channels. The motor rotates the satellite antenna to track the satellite by motor control signal.
Patent KR-20010044135-A (KR)
Inventor: HONG BYEONG SIK
IPC: G01N15/00
Filed: 2000-11-18
Abstract: PURPOSE: A dual clearance type charged particle detector is provided to have a high detection ratio more than 98% and time resolution of 10-9 of high level charged particle more than 1000Hz/cm¬2. CONSTITUTION: A dual clearance type charged particle detector includes a polyethylene foam(35), a first detector(20a) for detecting charged particle, a signal strip(34) arranged on an upper surface of the first detector and detecting the charged particle, a second detector(20b) arranged on an upper surface of the signal strip and detecting the charged particle, a converting part arranged on an upper surface of the second detector and converting signal of the signal strip into digital signal, a clamp(36) fixing and sealing the polyethylene foam, the first detector, the signal strip, the second detector and the converting part, and an aluminum plate(37) fixed at an edge of the clamp for sealing a space formed by the foam and the clamp.
Patent KR-20020039865-A (KR)
Title: an inner shield having a multi-directional concentration plate
Inventor: JUNG BONG GWON
IPC: H01J29/02
Filed: 2000-11-22
Abstract: PURPOSE: An inner shield having multidirectional focusing plates is provided to improve magnetic field characteristic in respective direction by arranging the multidirectional focusing plate at an opening of the inner shield. CONSTITUTION: An inner shield comprises an inner shield body(71) and many multidirectional focusing plates(72) protruded to a particular direction at one edge and its corresponding edge of the rear opening of the inner shield body(71). The focusing plates(72) are made of high-permeability materials as rectangles, triangles or semi-circles. The focusing plates(72) focus a magnetic field to a Bx magnetic field and a By magnetic field inside the inner shield body(71) when pole magnetic field is transferred to the inner shield body(71). The Bz magnetic field is significantly reduced inside the inner shield body(71) to avoid landing error. The focusing plates(72) focus magnetic field to the Bz magnetic field inside the inner shield body(71) when a horizontal magnetic field and a vertical magnetic field are transferred to the inner shield body(71). The Bx magnetic field and the By magnetic field are significantly reduce inside the inner shield body(71) to avoid landing error.