baber/WOPTO huggingface dataset:
Patent KR-20030080141-A (KR)
Title: auto alarming method using a TV set
Inventor: SEO JI SIM
IPC: H04N21/431
Filed: 2002-04-04
Abstract: PURPOSE: A method for automatic alarm using a TV receiver is provided to automatically turn on the TV receiver in the national-emergency situation. CONSTITUTION: A stream parser receives a stream signal from a broadcasting station for parsing the stream signal(S10). It is discriminated whether the parsed signal is for emergency(S11) and whether a TV receiver is in a standby mode(S12). If so, the mode is reported to a UI(User Interface) manager and a power-on key is operated(S13-S14). A channel is tuned to a default channel(S15). A timer is set up(S16). An emergency broadcasting is set through audio and video(S17). It is discriminated whether 30 minutes has passed after the emergency broadcasting is on the air(S18). If so, OSD(On Screen Display) is displayed on the TV receiver(S19). The timer is operated after setting up a predetermined time(S20). It is discriminated whether the predetermined time has passed(S21). It is asked whether the emergency broadcasting is on the air continuously(S22). If the predetermined time has passed, the operation of the timer is terminated and the TV receiver is turned off(S23-S26).
Patent KR-20030082736-A (KR)
Title: Apparatus for pipe clamping of pipe welding machine
Inventor: LEE NAM HOON
IPC: B23K37/053
Filed: 2002-04-18
Abstract: PURPOSE: A pipe clamping device used in a pipe welder is provided to improve workability by allowing the pipe clamping device to be rotatably opened in a wide place while dividing upper and lower parts of the pipe clamping device in a narrow place. CONSTITUTION: A pipe clamping device includes a lower clamper(300) having a lower double coupling section(310) and a lower single coupling section(320). A lower body(301) having a curved surface is provided to connect the lower double coupling section(310) to the lower single coupling section(320). A pair of guide rods(110,120) extends through lower portions of the lower double coupling section(310). One end of the lower double coupling section(310) is coupled to the guide rod(110) so that the lower double coupling section(310) is rotated about the guide rod(110). The other end of the lower double coupling section(310) is formed with a slit. A stepped protrusion(313) is provided at a front surface of the lower double coupling section(310) so as to support a protrusion(411) of an upper clamper(400).
Patent KR-20030083897-A (KR)
Title: Mode conversion method in cellular phone
Inventor: YOON SEONG IL
IPC: H04B1/40
Filed: 2002-04-23
Abstract: PURPOSE: A method for converting a mode of a wireless terminal is provided to convert a test mode of the wireless terminal into an active mode without resetting, and to automatically perform a call setup, thereby implementing user convenience as reducing time for production and development. CONSTITUTION: When a wireless terminal is powered on, the terminal is in an active mode and transmits a test mode conversion command to convert into a test mode(S1-S4). The terminal performs calibration, and loads calibration data into an RAM region(S5). The terminal sets a software flag to 1(S6), and receives the test mode conversion command(S7). The terminal decides whether a flag value is 0 or 1(S8). If the flag value is 1, the terminal initializes hardware, and converts into the active mode via a system determination step(S10,S11). The terminal attempts a call setup(S12). The terminal decides whether the call setup is successful(S13). If so, the terminal makes a call to proceed a test(S14).
Patent KR-20030084147-A (KR)
Title: A test method for liquid fertilizer of animal manure
Inventor: JEE HAE SUNG
IPC: C05F3/00
Filed: 2002-04-25
Abstract: PURPOSE: Provided is a method for determining livestock excrement as a liquid fertilizer by evaluating the residual concentration of the components which are left in the livestock excrement and harmful to plant growth. CONSTITUTION: The method is designed to evaluate the safety of a livestock excrement as a liquid fertilizer, to determine the storage time needed to stabilize livestock excrement to be used as a liquid fertilizer, or to determine the adequate dilution ratio of livestock excrement to be used as a safe liquid fertilizer. The method is characterized by using the results of germination obtained by seeding and culturing a plant seed consisting of a monocotyledoneae seed, a dicotyledoneae seed or both of them.
Patent KR-20030084446-A (KR)
Title: A method for manufacturing dried thread type-Konjak
Inventor: HAN MI YEONG
IPC: A23L29/244
Filed: 2002-04-26
Abstract: PURPOSE: Provided is a method for manufacturing dried thread type-Konjac which has excellent dynamic stability and is useful as a low-calorie food for diet. CONSTITUTION: A method for manufacturing dried thread type-Konjac comprises the steps of: mixing various kinds of starch flour and expanding the mixture in water; adding 3-5 wt.% of limewater to the mixture, followed by extrusion into a thread shape; heating the obtained Konjac sol at 90-100 deg.C for 30-60 minutes, followed by cooling, gelation and neutralization; dipping the thread type Konjac into a saccharide solution containing at least one of sugar syrup, sorbitol, fructose, glucose and lactate in the amount of 20-30%(w/v) for 3-5 hours; and heat-drying it at 70-80 deg.C for 3-3.5 hours.
Patent KR-20030084457-A (KR)
Title: Underwater Voice Communication and Pluralistic Acoustic-Position-System Based on Ultrasonic Technology for Underwater Working Persons
Inventor: KIM HONG CHAE
IPC: H04B11/00
Filed: 2002-04-26
Abstract: PURPOSE: An underwater voice communication and multiple positioning system based on a supersonic technology for underwater activity is provided to lower a wiretapping risk by using a digital communication function in the water, and to perform a positioning process through supersonic communication with a mother ship on the water, thereby securing safe activities. CONSTITUTION: A transmitter(311) is carried out as follows. A CPU board(301) performs a data compression, and gives an ID code. Data is transmitted to a DSP board(302), and is modulated for transmission by using supersonic waves. An analog interface board(303) converts the modulated data into an analog signal to modulate the signal into a transmission frequency, and transmits the frequency to a supersonic sensor(304) by performing power amplification. A receiver(312) is carried out as follows. A signal incoming from the supersonic sensor(306) is amplified, filtered, and frequency-modulated by an analog interface(307). An analog-digital converter(308) converts the signal into a digital signal to transmit the signal to a DSP board(309). The DSP board(309) demodulates the signal, and transmits the signal to a CPU board(310).
Patent KR-20030084484-A (KR)
Title: Cosmetic compositions for acne
Inventor: CHOI MYEONG JUN
IPC: A61Q19/00
Filed: 2002-04-27
Abstract: PURPOSE: A cosmetic composition or a substrate agent for treatment of acne skin containing phytosphingosine or its derivative as one of major active components is provided which exhibits excellent effects on treatment, reduction and prevention of acne without skin irritation. It also has great safety for the skin. CONSTITUTION: A composition contains 0.2 to 2% by weight of phytosphingosine or its derivative, 2 to 5% by weight of methylsulfone, 2 to 5% by weight of nicotinamide, 2 to 10% by weight of a Rooibos tea aqueous extract and 0.5 to 2% by weight of salicylic acid, based on the total weight of the composition. The phytosphingosine derivative is trimethylphytosphingosine or N-acetyl phytosphingosine.
Patent KR-20030088240-A (KR)
Title: Paper feeding device for image forming device
Inventor: PARK JU HYEON
IPC: G03G15/00
Filed: 2002-05-13
Abstract: PURPOSE: A feeder of an image forming device is provided to prevent double transfer of the papers and prevent corners of the paper from folding when the papers are transferred to a main body of the image forming device. CONSTITUTION: A feeding cassette(110) contains a plurality of sheets of papers(P). A pickup roller(120) transfers the papers inside a main body of an image forming device. A plurality of paper dividing guides(131) are installed in the feeding cassette to be contacted with front ends of the papers to be transferred to the main body of the image forming device to divide the papers one by one before transferring the papers. A folding preventing guide(231) is formed by moving back the paper dividing guide facing front end edges of the papers.
Patent KR-20030089346-A (KR)
Title: Artificial stone and preparations thereof
Inventor: HONG SOON YONG
IPC: C04B14/10
Filed: 2002-05-17
Abstract: PURPOSE: Provided is an artificial stone, which has excellent appearance and color like a natural stone, maintains an adequate rigidity and durability without generating cracks for a long time, and is used as a constructional material. CONSTITUTION: The artificial stone is formed from the mixed raw materials comprising 1 m3 of a material containing charcoal powder, loess powder, cement and Chinese ink or a dye diluted at 3-150 times in the weight ratio of 1:0.25-1.5:1.0-2.0:1.0-2.0, and 0.9-2.7 kg of a polypropylene fiber. The artificial stone is produced by mixing the above raw materials, forming and drying to obtain an artificial stone, dipping the artificial stone into an inky water or a dye diluted at 20-60 times for 3 days or more, and drying the artificial stone in the shade.
Patent KR-20020048350-A (KR)
Inventor: PARK JOON HO
IPC: C10G11/05
Filed: 2002-05-20
Abstract: PURPOSE: Provided is a catalyst composition for promoting the reaction speed at low temperature under normal pressure during the thermal decomposition of waste synthetic resin to decompose the waste resin within a short time and extract volatile oil with a high octane number and light oil. It has an effect on converting waste material to a high quality energy source and reduces environmental pollution. CONSTITUTION: This catalyst composition is introduced into a melting furnace with waste synthetic resin in a ratio of resin to catalyst of 1:4 to 5/1,000 during the thermal decomposition of waste synthetic resin under normal pressure at 400deg.C or less and comprises Mg3(Si4O10)(OH)2:40% by weight, SiC:15% by weight, AlO(Al2O3):10% by weight, MgO:15% by weight and SiO2:20% by weight.
Patent KR-20030095046-A (KR)
Title: 2-alkoxy alkyl-2-adamantyl(metha)acrylate and producing method therefor
Inventor: BAE EUN HYEONG
IPC: G03F7/039
Filed: 2002-06-11
Abstract: PURPOSE: Provided are novel adamantane derivatives represented by the formula 1 and the preparation method thereof. The adamantane derivatives are used as a coating material with excellent optical and mechanical properties, a monomer for producing a photocurable resin, a photosensitive resin, a coating agent for the optical fiber, a monomer for resist resin or intermediates of drugs. CONSTITUTION: The preparation comprises the steps of: preparing a Grignard reagent by reacting alkoxyalkyl halide with magnesium according to reaction equation 1; reacting the Grignard reagent with adamantane to prepare 2-alkoxyalkyl-2-adamantanol according to reaction equation 2; and reacting the 2-alkoxyalkyl-2-adamantanol with methacryloyl chloride to make the 2-alkoxyalkyl-2-adamantyl (meth)acrylate of formula 1 according to reaction equation 3. In the reaction equations, R1 is hydrogen, C1-C4 alkyl or cycloalkyl; R2 is hydrogen or C1-C4 alkyl; X is Cl or Br; n is an integer of more than 0. In the formula 1, R1 and n are the same as above; R2 is hydrogen or methyl.
Patent KR-20040001163-A (KR)
Title: Side stand device of motorcycle
Inventor: YOON SEOK CHAN
IPC: B62H1/02
Filed: 2002-06-27
Abstract: PURPOSE: An auxiliary side stand is provided to reduce danger of overturning when a load over the standard is loaded on a rear carriage, thereby improving safety and convenience. CONSTITUTION: A main side stand(1) is formed with a support body(3) in upper end and a holding body in lower end. A bolt(6) is installed rotatably in a bracket(5) installed in weight center of the vehicle. A coil spring(9) is connected to supporting members(7,8) in the center of the side stand. An auxiliary side stand(10) is installed in a rear fork(13). A rod is provided to connect the main side stand and the auxiliary side stand.
Patent KR-20040001903-A (KR)
Title: Method for forming trench type isolation layer in semiconductor device
Inventor: KIM HYEON SU
IPC: H01L21/76
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to restrain moat of isolation layer caused by the loss of a liner film and to enhance gap-filling margin. CONSTITUTION: A trench mask pattern including a pad nitride layer is formed on a silicon substrate(30) to expose an isolation region. A trench is formed by selectively etching the exposed substrate. A liner film(34) having high-permittivity is formed on the resultant structure including the trench. A gap-fill insulating layer(35) is then formed on the resultant structure. After planarizing the gap-fill insulating layer, the pad nitride layer is removed by wet-etching.
Patent KR-20040003643-A (KR)
Title: Apparatus and method for mobile terminal with secure communications
Inventor: OH JONG TAEK
IPC: H04B1/40
Filed: 2002-07-03
Abstract: PURPOSE: A wireless communication terminal for information protection and a method therefor are provided to automatically set information protection functions in a self terminal and other party's terminal under the control of an information protection controller, and to remove transmission errors generated while setting an information protection mode, thereby exactly according modes of the two terminals. CONSTITUTION: A terminal keypad(201) supports a user's input. The other party's telephone number display(202) extracts a received telephone number. A telephone number storage(203) for information protection communication stores other party's user lists for preset information protection communication. A telephone number retrieving unit(204) for information protection communication compares a transmitted telephone number or the received telephone number with a pre-stored telephone number for the information protection communication, and distinguishes a communication party. An input controller(205) controls an information protection function and an input for modifying an encoding key. An information protection controller(206) controls the information protection function of a terminal. An information protection mode setting unit(207) sets the information protection function.
Patent KR-20030007045-A (KR)
Inventor: EGUCHI NAOYUKI
IPC: C01F7/02
Filed: 2002-07-08
Abstract: PURPOSE: Provided are aluminum hydroxide which has a high purity and brightness and is used for various pharmaceuticals, artificial marble, dentifrice, coating materials for paper making, flame retardant fillers and raw materials for alumina production and a method for producing the aluminum hydroxide. CONSTITUTION: The method for producing an aluminum hydroxide comprises: (i) mixing a crude aluminum hydroxide with an alkaline solution to obtain a mixture thereof; (ii) heating the mixture to obtain a slurry in which a solid of aluminum hydroxide is present in an amount of from about 10% by weight to about 90% by weight based on the crude aluminum hydroxide to be used for the mixing; (iii) cooling the slurry to precipitate an aluminum hydroxide; and (iv) separating the resulting aluminum hydroxide from the slurry.
Patent KR-20040005357-A (KR)
Title: A Structure For Treating The Cell Defects Of Semiconductor Device Of Method Thereof
Inventor: PARK HYO SIK
IPC: H01L27/108
Filed: 2002-07-10
Abstract: PURPOSE: A structure of a semiconductor device for processing a defect of a cell and a processing methods thereof are provided to cure the defect of the cell by implanting the hydrogen-nitrogen gas into a center etch portion of a top electrode laminated on a bottom electrode. CONSTITUTION: A charge storage apparatus for semiconductor device includes a bottom electrode(10) for storing charges and a top electrode(20) stacked on an upper surface of the bottom electrode(10). A structure of a semiconductor device for processing a defect of a cell includes a center etch portion(22) and a dummy cell(12). The center etch portion(22) is formed on a center of the top electrode(20). The center etch portion(22) has an exposed bottom portion. The hydrogen-nitrogen gas is implanted into the exposed bottom portion of the center etch portion(22) in an annealing process. The bottom electrode(10) exposed by the center etch portion(22) is formed with the dummy cell(12).
Patent KR-20040005540-A (KR)
Title: The method for production of specific yolk antibody containing anti-helicobacter pylori IgY,anti-helicobacter pylori enzyme(urease, proteases, lipase, phosph olipase)IgY,anti-E.coli(EHEC),anti-salmonella enteritidis IgY,anti-staphylococcus aureus IgY.
Inventor: BAEK BAN SUK
IPC: C07K16/02
Filed: 2002-07-10
Abstract: PURPOSE: A method for producing specific egg yolk antibody to substances causing enteritis and food poisoning is provided, thereby easily and simultaneously producing various antibodies. CONSTITUTION: A method for producing specific egg yolk antibody to substances causing enteritis and food poisoning comprises the steps of: emulsifying enteritis-causing antigens in an immune adjuvant; injecting the mixture to a laying hen at regular intervals; and obtaining the specific egg yolk antibody from eggs of the immunized hen.
Patent KR-20040006599-A (KR)
Title: Aircon duct mounting means of bus
Inventor: SUK JIN SU
IPC: B60H1/26
Filed: 2002-07-13
Abstract: PURPOSE: A structure for combining a duct of an air conditioner of a bus is provided to make the bus lightweight and reduce the number of parts and operation time by using the duct as a curtain rail and an air conditioner duct fixing member. CONSTITUTION: A structure for combining a duct(AD) of an air conditioner of a bus is composed of a vertical part(21) of the air conditioner duct fixing member used as a curtain rail(22) formed to a cant rail and fixed to the bottom of a horizontal part(21') and upper and lower flanges(9,9') of the air conditioner duct supported and fixed to the upside of the horizontal part. The air conditioner duct fixing member used as the curtain rail is made from aluminum-extruded bars. Accordingly, a vehicle body is lightweight and the number of parts and operation time are reduced by using one air conditioner duct fixing member by removing a steel bracket carbon dioxide gas-welded and fixed to the cant rail and by integrating the bracket with the curtain rail.
Patent KR-20040007042-A (KR)
Title: Energy saving electric boiler
Inventor: HEO HAENG JO
IPC: F24H1/20
Filed: 2002-07-16
Abstract: PURPOSE: An energy saving-type electric boiler is provided to execute heating of high efficiency at low cost and to facilitate the maintenance. CONSTITUTION: In an energy saving-type electric boiler(1), a heater(4) heated by electricity is installed in a hot well(2) on which combining tube bodies(3) are projected to combine the ends of a heating water tube and thus water in the hot well is heated. Indirect heating units(5), in which heaters are installed at each different angles, are installed inside the hot well. In the indirect heating unit, heater built-in pipes, to which the heaters are combined, are welded to the inner lower ends of pipe bodies(6) welded to the hot well, to form heating chambers on the sides of the heater built-in pipes. A cover is welded to ends of the pipe body. A filing pipe body(11) with a control valve(10) is arranged to the cover to make the inside of the pipe body vacuous. A heat medium is injected into the vacuous pipe body and atmospheric circulation is executed in the pipe body by the heating of the heater. Radiant fins are fixed to the surface of the pipe body to quickly spread the latent heat, produced by the repetitive evaporation and liquefaction of the heat medium, to the water of the hot well.
Patent KR-20040008887-A (KR)
Title: Water supply pipe for ice cube maker of refrigerator
Inventor: OH JE SEOK
IPC: F25C1/22
Filed: 2002-07-19
Abstract: PURPOSE: A water supply pipe for an ice-making device of a refrigerator is provided to prevent water to be supplied to an ice-making vessel from splashing and overflowing by improving the structure of the water supply pipe. CONSTITUTION: A water supply pipe for an ice-making device of a refrigerator includes an ice-making vessel both ends of which are rotatably supported inside a freezer compartment of the refrigerator, and a supply pipe for supplying water to the ice-making vessel. The upper part of the ice-making vessel is open to house water. The water supply pipe is fixed to the end of the supply pipe, to pump out water to the upper part of the ice-making vessel. The water supply pipe has a connection part(401) connected to the supply pipe, and a drainage part(402) extended from the connection part, to drain out water. The water supply pipe forms a protruded part(403) inside the drainage part, to disperse water.
Patent KR-20040011801-A (KR)
Title: Automobile antenna mounting structure
Inventor: AHN HYO JIN
IPC: B60R11/02
Filed: 2002-07-30
Abstract: PURPOSE: A structure for mounting an antenna for a vehicle is provided to reduce manufacturing cost by reducing the number of antenna parts, and to quickly and easily mount the antenna by improving the structure of mounting the antenna. CONSTITUTION: An antenna base(20) and a sealing pad(21) are successively laminated in the top of a roof panel(1). A protrusion unit(20a) is formed at the bottom of the antenna base, and is fit into the roof panel through the sealing pad. A receiving wire(w) passes through the roof panel and the sealing pad, and contacts with the antenna base.
Patent KR-20040011851-A (KR)
Title: A subminiature Si microphone
Inventor: KIM HYEON HO
IPC: H04R19/04
Filed: 2002-07-30
Abstract: PURPOSE: An ultra slim condenser silicon microphone is provided, which reduces the number of elements required for assembling by mounting the back plate on a printed circuit board(PCB) as well as has an excellent temperature and vibration characteristics by utilizing an inorganic diaphragm manufactured. CONSTITUTION: An ultra slim condenser silicon microphone includes an acoustic part(320) and a circuit part(310). The acoustic part(320) includes an inorganic diaphragm, a back plate and a spacer(230). The inorganic diaphragm is generated by a semiconductor thin film technique. The back plate is formed by mounting the metal plate(214) on the printed circuit board(PCB)(212). And, the spacer(230) is inserted between the inorganic diaphragm and the back plate so as to form a space. The acoustic part(320) and the circuit part(310) are realized on the PCB(212). The circuit part(310) is installed on the side of the acoustic part(320). The acoustic part(320) and the circuit part(310) are packaged by a conductive plastic cap.
Patent KR-20040013972-A (KR)
Title: Industrial hot-water cooling machine
Inventor: CHOI YOUNG DON
IPC: F28C1/00
Filed: 2002-08-09
Abstract: PURPOSE: An industrial hot water cooler automatically switched between a cooling tower and a refrigerator is provided to cool down coolant with atmosphere heat by automatically switching an opening and closing valve depending on temperature when coolant with objective temperature is not to be supplied only with cooling heat of the atmosphere. CONSTITUTION: A high temperature coolant supply tube(210) is connected from a high temperature supply part(180) to a cooling tower(100) through an electronically controlled radiating heat exchange tank valve(300) and a cooling tower direct supply valve(310). A high temperature coolant recovery tube(200) is connected between the high temperature coolant supply part and a low temperature coolant supply part(170). Driving of a refrigerator(140) is automatically switched based on comparison between temperature of the high temperature coolant tank with objective temperature of the low temperature supply part and the high temperature coolant supply part to maximize operation rate of the cooling tower and reduce energy consumption due to work of the refrigerator.