baber/WOPTO huggingface dataset:
Patent KR-20030011696-A (KR)
Title: Polylatic acid fiber
Inventor: MAEDA YUHEI
IPC: D01F6/62
Filed: 2002-07-30
Abstract: PURPOSE: Provided are a poly(lactic acid) fiber having satisfactory mechanical properties at high temperatures, and a process for producing a poly(lactic acid) fiber. CONSTITUTION: A poly(lactic acid) fiber has a strength at 90 deg.C of equal to or more than 0.8 cN/dtex and exhibits significantly satisfactory mechanical properties at high temperatures as compared with conventional poly(lactic acid) fibers. Its producing process includes the step of drawing a poly(lactic acid) undrawn yarn at such a drawn ratio (DR) as to satisfy the following condition: 0.85 + (EL/100) ≤ DR ≤ 2.0 + (EL/100) , wherein EL is the elongation (%) of the undrawn yarn.
Patent KR-20040011846-A (KR)
Inventor: CHOL KYUNG YONG
IPC: G06K9/00
Filed: 2002-07-30
Abstract: PURPOSE: A system and a method for automatically analyzing an iris in a remote place are provided to perform all diagnoses promptly by automatically analyzing an iris image captured in the remote place and responding a result, and to offer the reference data of a wide range to a client. CONSTITUTION: A central server(100) comprises an automatic iris analysis engine(101), a database(110), and a server processor(120). The database(110) includes a sector database(111) storing the sector information to fix a sector for analyzing the iris, a pattern database(113) storing the analysis pattern data divided into a small group, and an additional data database(115) storing the exceptional or other opinion data for the analyzed iris pattern. The server processor calculates an operation by calling the automatic iris analysis engine, and controls the data transmission/reception. A terminal(200) comprises an input device(201), a memory(202), an output device(203), and a terminal processor(220). The input device includes an iris camera and a keyboard.
Patent KR-20040013712-A (KR)
Title: a device for a prevention of Blow-by gas an inflow at engine off
Inventor: CHOI WON DO
IPC: F01M13/00
Filed: 2002-08-08
Abstract: PURPOSE: An apparatus is provided to prevent an idle hunting caused due to the blowby gas adsorbed to the intake system and throttle body, while reducing soot and smoke. CONSTITUTION: An apparatus comprises a vehicle operating state detection unit(100) for detecting the ignition switch operating state and the blowby gas flux varying in accordance with the change of the vehicle operating state; an engine control unit(200) for receiving the ignition switch operating state and the blowby gas flux detected by the vehicle operating state detection unit, cutting off the blowby gas flowing in an intake system(60), and outputting a control signal for storing the blowby gas when the engine is judged as being turned off; and a driving unit(300) for cutting off the blowby gas flowing in the intake system by being synchronized with the control signal output from the engine control unit and driven in proportion to the blowby gas flux, and storing the blowby gas.
Patent KR-20040015472-A (KR)
Title: Process for grain containing extract of mycelial culture and healthy food using product thereof
Inventor: CHOI HYEONG TAE
IPC: A23L7/196
Filed: 2002-08-13
Abstract: PURPOSE: A method for manufacturing cereal containing a mushroom mycelium extract by soaking rice in a mushroom mycelium extract is provided. A food product prepared by using the cereal is useful as a functional health food. CONSTITUTION: Mushroom seeds are inoculated into a cereal medium and cultured, mushroom mycelium is extracted for 20min at about 100deg.C and cooled. Thereafter, cereal is soaked in the cooled mushroom mycelium extract for 0.5 to 12hr. The cereal medium is prepared by cooking cereal or soaking cereal in water and then sterilizing in an autoclave for 15 to 25min. The cereal is selected from rice, glutinous rice, barley, wheat, foxtail millet, sorghum, adlay, red bean, bean, corn or the like. For an example, 2kg of rice is soaked in 1.7L of Ganoderma lucidum mycelium solution.
Patent KR-20040005551-A (KR)
Title: pottery vessel molding, molding apparatus and molding method
Inventor: JUNG HWA YOUNG
IPC: B28B7/00
Filed: 2002-08-26
Abstract: PURPOSE: Provided is a frame for molding a container such as a pan, a pot and a dish with a foundation earth, which can form a pattern on the top edges of the container automatically. A device and a method for molding the container is also provided. CONSTITUTION: The device for molding the foundation earth container comprises: a container frame composed of a bottom frame(11) for molding the outer bottom of the container, a sidewall frame(13) extended upwardly from the bottom frame(11), an edge pattern frame(15) extended inwardly from the top of the sidewall frame(13) for forming the pattern on the top edges of the sidewall; a support body for supporting the container frame(10); a rotational drive part for rotating the support body; a head(70) inserted into the container frame(10) for molding the inside of the container; and a head operating part for rotating and elevating the head(70).
Patent KR-20040019561-A (KR)
Title: Amplifying optical fiber and method for fabricating the same
Inventor: DO MUN HYEON
IPC: H01S3/067
Filed: 2002-08-28
Abstract: PURPOSE: An amplification optical fiber and its fabrication method are provided to minimize connection loss and also to make an optical signal propagate in a single mode. CONSTITUTION: According to the optical fiber(300) amplifying an optical signal using a stimulated emission, an internal core(310) is located at the center of the optical fiber and includes MX, GaS3/2 and RE. An external core(320) surrounds the internal core, and includes SiO2. And a cladding(330) surrounds the external core, and includes SiO2. M of MX is one element selected from a group comprising Na, K, Rb and Cs. And X of MX is one element selected from a group comprising F, Cl, Br and I. RE is one element selected from a group comprising Ce, Pr, Pm, Nd, Sm, Eu, Gd, Td, Ho, Dy, Er, Tm and Yb.
Patent KR-20030030853-A (KR)
Title: Method and apparatus for processing a parking registration and parking information inquiry
Inventor: KIM DONG IL
IPC: G07B15/02
Filed: 2002-09-11
Abstract: PURPOSE: A method and an apparatus for registering parking and processing parking information reference are provided to effectively utilize an empty parking lot by processing parking registration remotely by using a mobile terminal. CONSTITUTION: A mobile terminal receives a parking lot user by a user s key input by using a screen(701). The mobile terminal receives a car identifier inputted by using the screen(703). The mobile terminal receives a parking time inputted through the screen by the user(705). The mobile terminal requests a parking registration from a parking information server by transmitting parking registration information including the parking lot user, the car identifier and the parking time(707,709). The parking information server judges whether the receiving parking registration information is effective on the basis of previously prepared database(711). If the parking registration information is judged to be effective, the parking information server updates the database with the received parking registration information(713). The parking information server generates a response message for authorization on the parking request(715). The parking information server generates a response message for non-authorization on the parking request(717). The parking information server transmits the authorization response message or the non-authorization response message to the mobile terminal(719). The mobile terminal displays the authorization response message or the non-authorization response message through a display unit(721).
Patent KR-20040024246-A (KR)
Title: Detergent providing apparatus of washer
Inventor: PARK YONG SEOK
IPC: D06F39/02
Filed: 2002-09-13
Abstract: PURPOSE: A detergent supply device for a washing machine is provided to prevent liquid detergent from touching the laundry directly by simply installing a second detergent box storing liquid detergent in a first detergent box storing powder detergent for using liquid detergent. CONSTITUTION: A detergent supply device for a washing machine is composed of a detergent housing(54) installed in the upper part of a case forming the exterior and opened at one side, and connected to a water supply unit feeding water to a washing tub; a first detergent box(56) detachably installed in the detergent housing through an opening part(54a) of the detergent housing, and connected to the washing tub to store powder detergent flowing to the washing tub in feeding water; and a second detergent box(60) selectively mounted in the first detergent box to store liquid powder flowing to the first detergent box with water in feeding water. Fitting sills are formed in the upper edge of the second detergent box to fit the second detergent box to the first detergent box, and the upper part of the second detergent box is opened to flow water in. A siphon tube(64) is protruded in the bottom of the second detergent box and communicated with the first detergent box, and a siphon cap(66) is arranged in the upper part of the siphon tube.
Patent KR-20040025302-A (KR)
Title: Apparatus for manufacturing stack-wheel fabrics and Method for using the same
Inventor: JU CHANG SU
IPC: B29C59/02
Filed: 2002-09-19
Abstract: PURPOSE: A stackwheel textile manufacturing device is provided maintaining stripe pattern on a textile without discoloration by humidity. CONSTITUTION: A main body is installed with a transferring table transferring a mold and a basic textile. A press plate(14) is installed in the main body. A power supplying portion(30) supplies power to the main body. A high frequency generating portion(16) generates high frequency by receiving power from the power supplying portion. An upper heating plate(18) is installed in the press plate to transfer heat and high frequency to the basic textile. A lower heating plate(20) is installed in the transferring table to heat the mold and the basic textile.
Patent KR-20040026946-A (KR)
Title: Safety fixing device of double folding rear seat for automobile
Inventor: HUH JUN YEOL
IPC: B60N2/08
Filed: 2002-09-27
Abstract: PURPOSE: A safety locking system of a double folding rear seat for a vehicle is provided to reduce cost by operating a stopper for both sliding and rotating motions and to improve convenience with a resilient spring installed to a pin connected with the stopper by returning a cushion to an original position without an additional operation of a lever. CONSTITUTION: A safety locking system of a double folding rear seat has a pin(6), a stopper(2), a spring(8), a straw(11) and a resilient spring(7). The pin slides along a rod(4) inside a housing(10) installed to a floor panel of a seat cushion. The stopper is attached to the pin to be hung to or relieved from a hook(30), sliding and rotating in a double use. The spring maintains a condition of the stopper protruded outside the housing. The straw transfers an operation of an operating lever(9) to the stopper. The resilient spring is attached to the pin to return the stopper in rotation to an original position. Thereby, cost is reduced by the stopper for both sliding and rotating. The cushion is returned to the original position without the operation of the lever.
Patent KR-20040034753-A (KR)
Title: Apparatus and method for plasma surface treatment of materials
Inventor: LEE JONG MYEONG
IPC: H01L21/30
Filed: 2002-10-15
Abstract: PURPOSE: A plasma surface treatment apparatus and a method thereof are provided to generate effectively plasma in the atmosphere by supplying sufficiently electrons without contamination. CONSTITUTION: A plasma surface treatment apparatus includes a laser generation unit(1), a focus formation unit(4), a gas supply unit(24), and an electron supply unit(11). The laser generation unit(1) generates laser beam. An output value of the laser beam is larger than a plasma threshold value for generating plasma. The focus formation unit(4) focuses the leaser beam in the atmosphere to form a laser focus. The gas supply unit(24) supplies plasma excitation gas or reaction gas for the surface treatment process to the laser focus. The electron supply unit(11) supplies sufficiently electrons to perform an initial ignition operation of plasma and generates strong and continuous laser plasma.
Patent KR-20040036851-A (KR)
Title: Method for Loading Using FTP
Inventor: TAK HYE SEON
IPC: G06F9/445
Filed: 2002-10-25
Abstract: PURPOSE: A loading method using an FTP is provided to execute normal loading even though the trunk between the server and the client is not normal. CONSTITUTION: A client(10) communicates with a server(20) through the FTP protocol. The client(10) transmits messages for requiring a loading event. The client(10) stores file information from the server(20) at a flash memory, and stores/manages the flash memory usage area information. A low processor of the server(20) performs hardware setting for using the Ethernet port. The client determines whether the loading event is generated at the server(20). When the event is generated, a specific task is deleted. A drive having fixed name is generated for storing the loaded file. The flash memory stores loaded file.
Patent KR-20040037666-A (KR)
Title: Fabrication of lithium-cobalt oxide nano powder by surface modification of precursor
Inventor: CHOI WON GUK
IPC: C01G51/00
Filed: 2002-10-29
Abstract: PURPOSE: Provided is a preparation method of LiCoO2 powder with nanosize particles and homogeneous particle size distribution by modifying the surface of (Li,Co)-precursors as starting materials and thermal treating. CONSTITUTION: The nanosize LiCoO2 powder is prepared by the following steps of: preparing (Li,Co)-precursors, starting materials, by dissolving Li-acetate and Co-acetate in water and freeze-drying mixed solution; surface-modifying (Li,Co)-precursor powder containing 100-130% of Li, by mixing precursor powder with soluble salt such as K2SO4, (NH4)2CO3, NaCl or KCl in a weight ratio of 6:1 through the mechanical process such as ball milling; heating to 400deg.C at 3deg.C/min and holding for 6hrs to form low-temperature polymorph, and then heating to 800deg.C and holding for 12hrs to get LiCoO2 powder with high-temperature polymorph; washing obtained powder with water to remove soluble salt of the surface of LiCoO2 powder. The resultant LiCoO2 powder is applied to the preparation of positive electrodes and metal oxides powder.
Patent KR-20040040188-A (KR)
Title: Oven locking apparatus for electrical pressure cooker
Inventor: ALEXEI TIKHONOV
IPC: A47J27/08
Filed: 2002-11-06
Abstract: PURPOSE: A locking apparatus for an oven of an electric rice pot is provided to prevent interruption when an oven cover is locked and unlocked by constricting the oven cover and a part of the oven and to lock and unlock easily by minimizing movement of a locker with a push lever. CONSTITUTION: An upper portion of an oven(50) is open and forms a hanging portion. An oven cover(60) covers an open portion of the oven. A push lever(70) is operated to lock and unlock the oven cover to the oven. Locking devices restricts or releases the oven cover and the oven each other, moving from the hanging portion of the oven and the oven cover radially with an operation of the push lever. A rotating plate(75) moves each locking device rectilinearly, rotating along movement of the push lever. Thereby, interruption is minimized when the oven cover locks and unlocks because the oven cover and a part of the oven is restricted with a locker(81,85).
Patent KR-20040042756-A (KR)
Title: A textile machine for finishing water repellent to the surface layer
Inventor: DO HO CHEON
IPC: D06B1/00
Filed: 2002-11-15
Abstract: PURPOSE: A water repellent machine can apply a water repellent finish to a surface layer and apply a moisture-absorbing finish to a back layer. A manufacturing method thereof is provided. CONSTITUTION: A water repellent machine applied to one side comprises: two tension control guide bars(1) elevated above and below; a rotary type gravure roller(2) formed a power unit; a storage bath(3) filled with an agent; an absorbing bar(4) using air; a heated-air drying tube(5); and a spray injector(6). The water repellent machine is capable of treating a water repellent finish to a surface layer and treating a moisture-absorbing finish to a back layer.
Patent KR-20040043561-A (KR)
Title: Sputter
Inventor: LEE SEON HO
IPC: H01L21/203
Filed: 2002-11-19
Abstract: PURPOSE: A sputtering apparatus is provided to prevent a re-deposition layer deposited on the right and left surfaces of a back plate from being easily dropped by performing a surface treatment like an unevenness type on a predetermined part of the back plate on which a target is mounted, wherein the predetermined part of the back plate is the surface of the back plate at the right and left sides of a target that is not influenced by a cleaning process for the re-deposition layer. CONSTITUTION: A metal target(103) is mounted on the back plate(107) included in the sputtering apparatus. The surface(107a) of the back plate at the right and left sides of the metal target is surface-treated to be an unevenness type. The length of the unevenness is from 0.1 micro meter to 0.4 micro meter.
Patent KR-20040043763-A (KR)
Title: Fuel pump module structure
Inventor: OH MAN SEOK
IPC: F02M37/04
Filed: 2002-11-20
Abstract: PURPOSE: Structure for a fuel pump module with freedom of design for installation is provided to install the fuel pump module conveniently by buffering and moving up and down a guider in the sliding groove corresponding to the bottom of the fuel tank, and to prevent leakage of fuel by breaking the fuel pump module in the fuel tank with breaking the upper part of the guider in applying impact. CONSTITUTION: A fuel pump module is composed of a reservoir cup(10) containing the fuel pump module, and an upper plate(20) combined with the upper part of a fuel tank to support the upper part of the fuel pump module. Guiders(21) are protruded downward and formed in the outer periphery of the upper plate. Rectangular sliding grooves(11) are recessed in the outer periphery of the reservoir cup to move up and down the guiders corresponding to the height of the bottom of the fuel tank. A stopper(22) is protruded in the upper part of the guider to restrict downward movement of the guider.
Patent KR-20040044028-A (KR)
Title: Vibration reducing structure of compressor
Inventor: HWANG SEON UNG
IPC: F04B39/00
Filed: 2002-11-20
Abstract: PURPOSE: Vibration reduction structure of a closed rotary compressor is provided to sharply reduce vibration of the compressor by adopting vibroisolating materials taking tangential vibration by an accumulator and an S-pipe into consideration. CONSTITUTION: In a closed rotary compressor, an accumulator(102) and an S-pipe(103) are connected to the outside of a hermetic vessel(101) and a tri-plate(104) is combined to the lower side. Vibroisolating materials are interposed to the three edges of the tri-plate. The rigidity of the vibroisolating material, disposed in the diagonal direction of the accumulator and the S-pipe, among the vibroisolating materials is higher than the rigidity of the other vibroisolating materials.
Patent KR-20040048008-A (KR)
Title: Map pocket for automobile
Inventor: BAEK SEUNG HYEON
IPC: B60R7/00
Filed: 2002-12-02
Abstract: PURPOSE: A map pocket is provided to increase a capacity, to prevent the separation when a long object is stored and to simplify a structure. CONSTITUTION: A housing has a storage chamber(3) between sidewalls(4) by installing under a door trim(1) and integrally forming the sidewalls. A cover(5) has side plates(6) and a bottom plate(6') to close the opened portion of the storage chamber by locating the bottom plate near the sidewalls in the inner wall of the storage chamber. Guiding and supporting grooves(10,10') are penetrated through the upper and the lower parts of the both side plates. Supporting grooves(11,11') are vertically formed in the guiding and supporting grooves. A guiding groove(12) is horizontally formed in the upper part of the supporting grooves to connect the supporting grooves each other. Supporting protrusions(13,13') are formed perpendicular to the side plates corresponding to the guiding and supporting grooves of the side plates. Guiding and supporting grooves are inserted in the supporting protrusions. The cover is vertically moved inward and outward by moving the supporting protrusions inward and outward according to the guiding and supporting grooves. The supporting protrusions are connected with the inner wall of the storage chamber through coil springs. Thereby, the capacity of the storage chamber is increased and varied by lifting the cover.
Patent KR-20040049023-A (KR)
Inventor: EUM BYEONG UK
IPC: C12G3/00
Filed: 2002-12-03
Abstract: PURPOSE: Fermented liquor using purified enzyme and dried koji and a preparation method thereof are provided, thereby reducing the amount of koji used and maintaining the optimal pH for purified saccharifying enzyme by acid derived from koji without additional regulation of pH, and increasing the fermentation rate and removing distinct smell of koji from the fermented liquor because the dried koji is used as nitrogen source of yeast during the alcohol fermentation. CONSTITUTION: The method for preparing the fermented liquor using purified enzyme and dried koji comprises the steps of: (a) inoculating Aspergillus kawachii(KCCM 11460) into the steamed rice, and heating and drying the steamed rice to prepare the dried koji; (b) adding water and purified liquefying enzyme into the unsteamed grains, liquefying the grains, adding the dried koji and purified saccharifying enzyme into the liquefied grains, and saccharifying the grains; (c) filtering the saccharified grain solution and adding inorganic salts into the filtered solution; (d) sterilizing the inorganic salt added solution; (e) cooling the sterilized solution, inoculating yeast into the solution and fermenting the solution; and (f) filtering the fermented solution, wherein the inorganic salt is selected from ammonium sulfate, ammonium phosphate, potassium phosphate and magnesium sulfate.
Patent KR-20040056608-A (KR)
Title: Coating process of insulating Apiezon Wax on the electrochemical electrode
Inventor: LEE JAE YEONG
IPC: C25B11/04
Filed: 2002-12-24
Abstract: PURPOSE: A method for forming an insulation coating on electrochemical electrode using Apiezon wax is provided to minimize contact resistance by insulation coating a desired part of the electrode using the Apiezon wax. CONSTITUTION: In a method for insulating a part of an electrochemical electrode requiring insulation, the method for forming an insulation coating on the electrochemical electrode using Apiezon wax comprises a step of preparing an insulation coating solution formed by melting 5 to 15 g of Apiezon wax into 20 ml of 1,1,1-trichloroethane organic solvent at a temperature of 20 to 50 deg.C; and a step of drying the insulation coating solution coated on the electrode after coating the insulation coating solution on a part of the electrode requiring insulation.