baber/WOPTO huggingface dataset:
Patent KR-20020014474-A (KR)
Title: Apparatus for controlling a possibility of ignition of an engine depending on a rotating state of a seat in a motor vehicle
Inventor: KIM YEONG GWANG
IPC: B60N2/00
Filed: 2000-08-18
Abstract: PURPOSE: An engine starting control apparatus according to turning a passenger seat in a vehicle is provided to prevent accidents by shutting off power to a starter of an engine in turning a passenger seat, and by restricting turn of the passenger seat in starting the engine. CONSTITUTION: An engine starting controller is composed of a seat turn detecting switch(1), a relay(2), a frequency/voltage converter(3), and a seat lock actuator(4). The seat turn detecting switch is turned on in placing a passenger seat(7) at the regular position, and a vehicle is started in turning on the relay. The seat turn detecting switch is turned off in turning the passenger seat, and power supplied to a starter(6) of an engine(5) is shut off with turning off the relay. Traveling of the vehicle is prevented in turning the passenger seat. RPM(Revolution Per Minute) of the engine is input to the frequency/voltage converter in starting the engine, and transmitted to the seat lock actuator by converting into the voltage. Turn of the seat is prevented with locking a seat turning unit by operating the seat lock actuator. The passenger seat is turned with operating the seat turning unit in turning off the engine. An accident is prevented with preventing traveling of the vehicle in turning the passenger seat.
Patent KR-20000072314-A (KR)
Inventor: HWANG KYUANG HEE
IPC: A23L19/12
Filed: 2000-08-25
Abstract: PURPOSE: A process for preparing potato powder by freezing a potato without harvesting potatoes in a field in natural state during winter season, thawing in spring, lifting potatoes and fermenting for 1 week is provided which produces potato powder capable of being served for an anti-staling agent. CONSTITUTION: The potato powder capable of being served for an anti-staling agent is prepared by freezing a potato at a subzero temperature without harvesting potatoes after seeding in a field in natural state in winter season, thawing at a temperature above zero°C in spring, lifting potatoes and completely fermenting for 1 week to change to white color.
Patent KR-20020017555-A (KR)
Title: On-line Toxicity Monitoring System using the Respiration of Fixed-film Bioreactor
Inventor: KWAK MU YEONG
IPC: C12Q1/02
Filed: 2000-08-31
Abstract: PURPOSE: Provided is an on-line toxicity monitoring system using the respiration of fixed-film bioreactor. particularly, the toxicity in a sewage treatment plant, a river, a lake and the like, which inhibits microbial activity, is detected by immobilizing microorganisms using a biocatalyst reactor. CONSTITUTION: The method for detecting toxicity is characterized by continuously providing sewage or sludge into a bioreactor fixed with microorganisms through a pH sensor; detecting microbial respiration in the bioreactor by a dissolved oxygen sensor; transferring detected data to a computer in a certain interval of time; and storing transferred data and analyzing it.
Patent KR-20020022463-A (KR)
Title: Device for preventing engine restarting
Inventor: HWANG CHEOL HYEON
IPC: F02N11/08
Filed: 2000-09-20
Abstract: PURPOSE: A restarting prevention device is provided to prevent the overload of a starter motor and the abnormal combustion of an engine by preventing a starting key from moving to a start step after starting the engine. CONSTITUTION: An internal rotor(12) is rotatably and closely mounted on the external face of a starting key holder(10) and is integrally formed with a fixing protrusion(30) on the peripheral face. An external rotor(14) is formed with a stopper(16) fixed by the fixing protrusion on the internal face and is integrally formed with a guide protrusion(18) and a fixture(22) on the external face. A compression spring(20) is fixed on the both sides of the guide protrusion. A case(32) fixes the other end of the compression spring. An electromagnet(24) is mounted on the inner face of the case to adhere closely to the fixture and is magnetized by a current of an ECU(26)(Electronic Control Unit).
Patent KR-20010096481-A (KR)
Title: Heating cooker
Inventor: OOTA NOBUAKI
IPC: F24C7/02
Filed: 2000-09-25
Abstract: PURPOSE: A heating and cooking device is provided to allow an infrared ray temperature sensor to be used in a superior manner without increasing its cost. CONSTITUTION: An infrared ray temperature sensor has an infrared ray sensor element for measuring a temperature of a heated item and a sensor temperature-measuring element for use in measuring a temperature of the infrared ray temperature sensor itself. A control part discriminates a temperature of an item to be cooked in response to a measured data measured by the infrared ray sensor element and another measured data measured by a sensor temperature-measuring element. The control part utilizes the measurement data(a temperature of the sensor) measured by the sensor temperature, discriminates whether or not the infrared ray temperature sensor is abnormal(S1 to S4) and at the same time it controls to protect the infrared ray temperature sensor(S5,S6).
Patent KR-20010077878-A (KR)
Title: Ceramics comprising crystalline mullite and methods for making thereof
Inventor: HORIMI KAZUHIRO
IPC: C04B33/13
Filed: 2000-09-26
Abstract: PURPOSE: To provide a method for manufacturing a mullite crystal-containing ceramic, capable of inverting high strength to the ceramic, even when sewage sludge-incinerated ash is used as a raw material, and to provide a product composed of the same ceramic. CONSTITUTION: This method for manufacturing the subject ceramic from the sewage sludge-incinerated ash comprises (a) a process for charging the sewage sludge-incinerated ash, a clay mineral containing alumina in an amount of >= 20 wt.% based on the total, and a ceramic material, (b) a process for mixing the ash, the clay mineral and the ceramic material, and (c) a process for baking the mixture formed by the mixing process, wherein a crystal quartz phase and an amorphous glass phase are formed in the ceramic to be contained mainly in a matrix of the ceramic, and a crystalline phase comprising mullite is formed in the amorphous glass phase. Thus, the ceramic which has the matrix mainly comprising the crystal quartz phase and the amorphous glass phase, and the amorphous glass phase of which contains the crystalline phase comprising mullite is obtained.
Patent KR-20020025564-A (KR)
Title: Water-Soluble Non-Woven Fabric and Method of Preparing the Same
Inventor: SHIN JAE GYUN
IPC: D04H1/04
Filed: 2000-09-29
Abstract: PURPOSE: A process of preparing a non-woven fabric capable of being solubilized absolutely in water at room temperature and causing no environmental pollution is provided. Whereby, the fabric can be used as a foundation cloth for embroidery, a disposable head rest of an airplane seat and agricultural mulch films. CONSTITUTION: A non-woven fabric containing cellulose fibers as a main material is mercerized with an aqueous caustic soda solution in a solvent, etherification of the mercerized fabric is carried out by adding a monochloro acetic acid solution, the fabric is neutralized with a hydrochloric acid solution to a pH of about 6.0 to 9.0 and then the fabric is dehydrated and dried. The dissolving time of the non-woven fabric can be controlled depending on the amount of the solid monochloro acetic acid, solid sodium hydroxide and hydrochloric acid to be used.
Patent KR-20020030905-A (KR)
Title: Method for CVD and apparatus for performing the same in semiconductor device processing
Inventor: KIM GWANG SIK
IPC: H01L21/3065
Filed: 2000-10-18
Abstract: PURPOSE: A chemical vapor deposition(CVD) method used for fabricating a semiconductor device is provided to remarkably reduce particles generated on a wafer, by preventing deposition gas induced to the inside of a chamber from flowing back to a cleaning gas supply unit for cleaning the chamber when a layer is formed on the wafer by performing a CVD process. CONSTITUTION: Cleaning gas including a fluorine radical is induced to the inside of the chamber(40) to clean the chamber. The semiconductor wafer on which the deposition process is performed is loaded to the chamber. The deposition gas is induced to the inside of the chamber to deposit a layer on the wafer while the deposition gas is prevented from flowing back to a line through which the cleaning gas is induced.
Patent KR-20010051171-A (KR)
Inventor: KURAUCHI MASAHIKO
IPC: A01G22/22
Filed: 2000-10-20
Abstract: PURPOSE: To provide a withering-preventing and quickly-acting nutritional supple ment agent out of the scope of chemical fertilizer and free from influence on the environment, human and animal and provide its application method. CONSTITUTION: The objective withering-preventing and quickly-acting nutritional supplement agent for gramineous plant such as lawn is produced by using proline alone or together with inosine as active component.
Patent KR-20020035311-A (KR)
Title: Composite frame of a sliding door
Inventor: LEE YONG HAE
IPC: E06B3/46
Filed: 2000-11-06
Abstract: PURPOSE: A complex frame of a sliding window is provided to distribute high load caused by large-sized window and to ensure optimum opening/closing by a number of rollers corresponding to multi-rows of rail of the window frame. CONSTITUTION: The complex frame comprises a sliding window(10) consisting of two windows(11); a series of sliding faces(22) adjacent to rails(21) of a framework bottom frame(20) to support the windows(11); a number of rollers equipped to a window bottom frame(30) corresponding to the sliding faces(22); mohair yarns(40) for providing sound-proof and wind-shielding properties planted in several positions inside the bottom frame(30) contacting to lateral sides and top side of the rails(21). The complex frame has partitioning grooves to safely seat and release the frame(30) into the sliding faces(22).
Patent KR-20020036098-A (KR)
Title: Electric communication management network using wfms
Inventor: JUNG SEONG TAEK
IPC: H04L12/24
Filed: 2000-11-08
Abstract: PURPOSE: An electric communication managing network using a WFMS(Work Flow Management System) is provided to extend a using range of a TMN(Telecommunication Management Network) by applying a CORBA(Common Object Request Broker Architecture) technique adapted to a WFMS and a work flow distributed processing environment to a TMN, thereby enhancing a using rate of an MO(Managed Object) and to perform a process by a CMIP(Common Management Information Protocol) between a TMN agent and a manager using a data conversion method supported by the COBBA. CONSTITUTION: A WFMS(11) supports work flow application programming interfaces for accessing to various work flow engines collectively. A JFLOW(Joint FLOW) CORBA meta model(12) is provided for defining important objects which must exist in a work flow and a performing a distributed processing for defining a CORBA interface for an interactive interworking between objects. A TMN CORBA manager(13) processes a CORBA interface defined in the JFLOW CORBA meta model(12) and requests information wanted by the WFMS(11) to a TMN agent(15) through a CORBA/CMIP gateway or receives real time information from the TMN agent(15), and informs the information to the WFMS(11). A CORBA/CMIP gateway(14) performs an interactive compatible operation of the CORBA interface processed in the TMN CORBA manager(13) and the CMIP supported in the TMN agent(15) when information of the TMN CORBA manager(13) is received/transmitted, and processes a mapping function with respect to data transmitted/received between the WFMS(11) and the TMN agent(15).
Patent KR-20010030557-A (KR)
Title: Liquid Guantity Control Tube Unit
Inventor: LEE HYO DONG
IPC: B65D35/40
Filed: 2000-11-02
Abstract: PURPOSE: A quantitative control tube is provided to simplify components, to work easily, and to keep sealed state by fitting a silicon ring to a cap. CONSTITUTION: A U-shaped discharge port(3) is protrudingly formed at the upper end of a circular transparent tube(1). An invert U-shaped withdrawal cap(2) is adhered to the outside of the tube. A straw type invert U-shaped inlet port(4) is formed at the periphery of the tube and embedded in a cap(5) of a container. An opening is opened and closed via a silicon ring(7) fitted into the cap(5). The liquid in a container(12) flows in through a groove in the middle of the silicon ring and via the inlet port. According to fastening of the cap, the edge is adhered or restored. Thereby, the inflow quantity of liquid is controlled in accordance with a scale(10) marked on the surface of the tube.
Patent KR-20020037993-A (KR)
Title: Apparatus for cooling sheet of plasma system
Inventor: KANG SEONG HUI
IPC: H05H1/00
Filed: 2000-11-16
Abstract: PURPOSE: A sheet cooling apparatus of a plasma continuous polymerization apparatus is provided, which is appropriate for improving a thickness uniformity of a deposited polymer by cooling a sheet. CONSTITUTION: An electrode(12) is arranged on a top and bottom of a process chamber(11), and an unwinder chamber(13) is installed on one side of the process chamber, and an unwinder(15) is installed in the unwinder chamber to supply a sheet(14), which is wound around the unwinder. A winder chamber(16) is installed on another side of the process chamber, and a winder(17) is installed in the winder chamber. A polymer is deposited on the sheet in the process chamber, and a sheet cooling apparatus(20) to cool the sheet where a polymer film is deposited is installed between the process chamber and the winder chamber.
Patent KR-20020041502-A (KR)
Title: Biological nitrogen wastewater treatment with porous media
Inventor: AHN SEUNG HO
IPC: C02F3/06
Filed: 2000-11-28
Abstract: PURPOSE: A method for treating nitrogen of wastewater using porous media and apparatus therefor are provided, which are characterized in that denitrification process is operated using nitrite nitrogen instead of nitrate nitrogen. Therefore oxygen demand for nitrification is reduced to about 75% of conventional nitrification process. And electron donor demand for denitrification is reduced to about 60% of conventional denitrification process. Also denitrification rate is higher than denitrification using nitrate nitrogen. Consequently cost and reactor volume for nitrogen removal are reduced. CONSTITUTION: According to the method, nitrification bacteria are cultivated at the surface and interior of porous media in a reactor(3). Oxygen is resisted by aeration control as passing into the interior of porous media, so nitrite nitrogen is accumulated. And wastewater containing accumulated nitrite nitrogen is recycled to an anoxic reactor(1) for denitrification process. Pore size of porous media is 10 micrometer and over.
Patent KR-20020043764-A (KR)
Title: Continuous process for preparation of acrylonitrile-butadiene-styrene resins having superior impact strength
Inventor: JUN MUN GYUN
IPC: C08F279/04
Filed: 2000-12-04
Abstract: PURPOSE: Provided is a method for simply producing acrylonitrile-butadiene-styrene(ABS) resin having excellent impact resistance and gloss, by uniformly dispersing rubber particles and controlling size of particles. CONSTITUTION: The method comprises the steps of (a) continuously providing a liquefied composition comprising (i) aromatic vinyl monomer, (ii) vinyl cyanide monomer, (iii) rubber polymer dissolved in mixture of (i) and (ii), and (iv) diluent solvent, to first stirred bath reactor, and continuously polymerizing the composition to form a reaction mixture comprising rubber graft copolymer and free copolymer; (b) continuously providing the reaction mixture of the step(a) to second stirred bath reactor, and continuously polymerizing unreacted monomers to increase the free copolymer than rubber graft copolymer; (c) continuously providing the reaction mixture of the step(b) to third stirred bath reactor, and continuously polymerizing the reaction mixture to increase a conversion of unreacted monomers to the free copolymer; and (d) removing the unreacted monomer and diluent solvent from the reaction mixture of the step(c) to form an ABS resin.
Patent KR-20020045367-A (KR)
Title: manufacturing method of a diffuser for making the holographic optical element for 3 dimensional display device and manufacturing method of holographic optical element adopting the same
Inventor: CHOI YUN SEON
IPC: G03H1/02
Filed: 2000-12-08
Abstract: PURPOSE: A method of fabricating a diffuser for manufacturing an HOE(Holographic Optical Element) of a 3-dimensional display device is provided to replace an existing diffuser with a holographic diffuser by repeatedly using normal holographic principles, thereby enabling a uniform diffraction on entire areas of a final HOE. CONSTITUTION: The first reference beam is irradiated in an inclined direction for the first photoplate formed with the first photosensitive film. A diffusion beam is entirely irradiated on the photosensitive film of the first photoplate, to form a latent image by diffraction and interference of the first reference beam and the diffusion beam on the photosensitive film. The first photosensitive film formed with the latent image is developed. The second reference beam is incident on the second photoplate formed with the second photosensitive film for diffuser processing. The first conjugated reference beam is incident on the first photoplate. A beam transmitted through the first photoplate is incident on a photosensitive film of the second photoplate, to form a latent image by diffraction and interference of the first conjugated reference beam and the second reference beam. The second photosensitive film of the second photoplate is developed to manufacture a holographic diffuser having a diffraction grating.
Patent KR-20020050615-A (KR)
Title: Structure for preventing a oil leakage in the transmission case
Inventor: HONG BAE HUN
IPC: F16H57/04
Filed: 2000-12-21
Abstract: PURPOSE: Structure for preventing oil from being discharged of a transmission case is provided to prevent oil from being discharged through an air breeder by returning the oil into an oil damper via an oil return hole. CONSTITUTION: Structure for preventing leakage of oil in a transmission case comprises a clutch housing connected to a transmission case(15); an air breeder mounted on the clutch housing; an oil damper(17) installed on the transmission case; and an oil return hole(19) preventing oil from letting in the air breeder by being arranged between the oil damper and the air breeder. Then, the oil is returned to the oil damper by being prevented from letting into the air breeder through the oil return hole. Air compressed in a transmission is discharged through the air breeder to prevent leakage of the oil. Thereby, the structure for preventing leakage of the oil in the transmission case prevents the oil from being discharged through the air breeder by returning the oil into the oil damper via the oil return hole.
Patent KR-20020052318-A (KR)
Title: Device and the method for tar removal of lp-gas engine in vehicle
Inventor: JANG GYEONG JUN
IPC: F02M21/00
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus and method for removing tar from an LPG engine for a vehicle are provided to automatically remove the tar at the predetermined period by using the fuel detection sensor of the LPG engine of the vehicle, thereby improving the engine output and starting of the engine and providing the convenience of a driver. CONSTITUTION: A method for removing tar from an LPG engine is composed of steps of; calculating a first fuel remaining amount by obtaining the fuel remaining amount in a fuel tank according to the ignition key-on condition and engine starting condition; calculating a second fuel remaining amount by obtaining the fuel remaining amount in the fuel tank according to the ignition key and engine starting off condition; calculating a fuel unit consumption; calculating a fuel total consumption; and outputting the required signal to remove the tar by comparing the total fuel consumption calculated from the above step with a first reference value.
Patent KR-20020052719-A (KR)
Inventor: HA HEON JAE
IPC: C25F1/02
Filed: 2000-12-26
Abstract: PURPOSE: An electrolytic pickling method of stainless strip in a nitric acid solution is provided to maximize current efficiency even in existing electrode arrangement by appropriately controlling distance between electrodes and distance between the electrodes and a strip through accurate prediction. CONSTITUTION: In an electrolytic pickling method of a stainless strip in a nitric acid solution in which the stainless strip is pickled by arranging pickling electrodes so that current is indirectly applied to the stainless strip, the electrolytic pickling method is characterized in that length of the electrode is 20 to 30 cm extended to length of strip width for securing edge pickling property, distance between the electrodes is at least 150 cm or more, a ratio of distance between the electrodes to distance between the electrodes and the strip is at least 10 times or more, and the distance between the electrodes and the strip is maintained to 18 cm or less.
Patent KR-20020053296-A (KR)
Title: quick progress breaking system and control method for automatic transmission vehicle
Inventor: CHO SEONG YONG
IPC: B60K28/10
Filed: 2000-12-27
Abstract: PURPOSE: A rapid starting brake system of an automatic transmission vehicle and a control method thereof are provided to prevent the occurrence of the rapid starting of a vehicle by controlling a frictional element and to improve the reliability of a vehicle by braking a vehicle before the operation of a driver. CONSTITUTION: A TCU(Transmission Control Unit) decides the rapid starting state by using the signals of respective sensors. If a vehicle is in the ignition on state, the position of a shift lever is decided(ST1,ST2). If the shift lever is not in the P(Parking) or N(Neutral) range, the throttle opening degree is detected(ST3). If the throttle opening degree is lower than a reference degree, the speed of the vehicle is detected(ST4). With the vehicle speed lower than a reference value, the acceleration of the vehicle is detected(T6). If the acceleration is over a reference value, a frictional element for locking a planetary gear of an automatic transmission is controlled.
Patent KR-20010044185-A (KR)
Inventor: NAM HAK U
IPC: C02F1/40
Filed: 2000-12-28
Abstract: PURPOSE: An apparatus for removing suspended solids is provided, which can remove suspended solids in a high degree of treating efficiency without using a separate water for backwashing by using fibrous media having a large collecting amount of suspended solids as media and using a centrifugal cyclone using the rotational force of water as a pretreatment equipment so as to minimize a load of suspended solids applied on the media. CONSTITUTION: The apparatus for removing suspended solids comprises a main body (1) carrying an apparatus for removing suspended solids; an inflow water pump (9) flowing the inflow water into the body; an inflow water line (10) which is connected to the inflow water pump and through which the inflow water is flown into the body; an inflow water pressure gauge (8) installed on the inflow water line for measuring a pressure of the inflow water; a centrifugal cyclone (3) connected to the inflow water line for removing coarse suspended solids in the inflow water; a plurality of fibrous media (2) installed between the upper and lower fixing frames of the body for filtering the suspended solids in the inflow water from which coarse suspended solids are removed by the centrifugal cyclone; a stainless string (6) pressing or relaxing the fibrous media; a reduction motor and shaft (5) driving the stainless string; a diffuser (4) separating suspended solids adhered to the fibrous media; an air infusion line (13) infusing the air into the diffuser; an outflow water line (11) discharging the treated water from which suspended solids are removed; a sludge discharging line (12) discharging the filtered sludge; and auto valves (7) each of which are installed on the inflow water line, outflow water line, sludge discharging line and air infusion line for automatically controlling a series of processes.