baber/WOPTO huggingface dataset:
Patent KR-20010034245-A (KR)
Title: 안료 함량이 낮은 폴리에스테르 필름 및 그의 제조 방법
IPC: B32B27/36
Filed: 1998-12-28
Abstract: 본 발명은 
     (i) 5 중량%를 넘는 양의 안료를 함유하는 하나 이상의 폴리에스테르 층 및 
     (ii) 안료를 실질적으로 함유하지 않는 하나 이상의 폴리에스테르 층 
     을 포함하며, 안료를 함유하는 층에 대한 안료를 함유하지 않는 층의 각 두께의 비가 1 이상인 필름에 관한 것이다.  필름은 높은 불투명 특성과 함께 양호한 기계적 특성을 나타낸다.
Patent KR-20010043361-A (KR)
Title: Sweetener compositions
IPC: C07K5/075
Filed: 1999-04-26
Abstract: Powdery sweetener compositions having improved solubility, characterized by containing as the active ingredients powdery N- (3,3-dimethylbutyl)-L- alpha -aspartyl­-L-phenylalanine 1-methyl ester and powdery acesulfame-K at a ratio of acesulfame-K to the sum of these two components of 10 to 97% by weight.
Patent KR-20010043884-A (KR)
IPC: D01F6/48
Filed: 1999-05-26
Abstract: This invention relates to fluoropolymer fibers and films which can be modified by cationic agents, such as cationic dyes. The fiber or film comprises a blend of a first and a second copolymer, or it comprises a terpolymer, the blend or terpolymer having (1) an acid or ionic functionality provided by a pendant group represented by the formula -(O-CF2CFR)aO-CF2CFR'SO3-Z+, wherein R and R' are independently selected from F, Cl or a perfluorinated alkyl group having 1 to 10 carbon atoms, a=0, 1 or 2, and Z+ is H+, an alkali metal cation, or a cation derived from a compound selected from the group consisting of a cationic dye, a cationic whitener, a cationic flame retardant, a cationic antistatic agent, and mixtures thereof, and (2) a larger amount of a fluoroalkylvinylether, a fluoroalkene, or ethylene functionality. Such fibers and films are useful in various consumer goods where the product is desirably colored, whitened, antistatic, or flame retardant.
Patent KR-20010070399-A (KR)
Title: Device and method for designating frame offset of supplemental channel in cdma communication system
Inventor: KIM DAE GYUN
IPC: H04B7/26
Filed: 2001-01-03
Abstract: PURPOSE: A supplemental channel frame offset allotting apparatus is provided to be capable of reducing transfer delay and scheduling loss by fixing a supplemental channel according to a user so as for the traffic to have a burst characteristic. CONSTITUTION: A timing generator(540) receives a frame offset of a basic channel, a frame offset of a supplemental channel, and a system time and outputs as a boundary signal of the basic channel the system time delayed by the frame offset of the basic channel. The timing generator outputs as a boundary signal of the supplemental channel the system time delayed by the frame offset of the supplemental channel. The first symbol binder(550) binds multiple path symbol data transferred through the basic channel, and the second symbol binder(555) binds multiple path symbol data transferred through the supplemental channel. The first deinterleaver(431) receives symbols from the first symbol binder and the boundary signal of the basic channel and deinterleaves the received symbols by a frame unit determined by the boundary signal of the basic channel. The second deinterleaver(435) receives symbols from the second symbol binder and the boundary signal of the supplemental channel and deinterleaves the received symbols by a frame unit determined by the boundary signal of the supplemental channel.
Patent KR-20020057763-A (KR)
Title: Manufacturing method of thermoplastic resin sheet or film
Inventor: KIM YUN SU
IPC: C08J5/18
Filed: 2001-01-06
Abstract: PURPOSE: Provided is a process for producing a thermoplastic resin sheet or film, which can prevent surface defects of the sheet or film by inhibiting the generation of vapor when cooling. CONSTITUTION: The thermoplastic resin sheet or film is produced by bring a melt-extruded thermoplastic resin sheet into contact with a casting drum to cool the sheet rapidly and cooling the back side of the sheet against the side contact with the casting drum by a die discharging cooling water uniformly in the width direction of the sheet and an auxiliary cooler in which cooling water circulates to cool the water layer contact with the back side, wherein 0.2-5wt% of water soluble maleic anhydride or olefin-based copolymer(formula 1) is added to the discharged water. In the formula, R and R' are linear or branched alkyl, M is methyl, and n is 10-100.
Patent KR-20020060279-A (KR)
Title: Telephone line retrieval system and method thereof
Inventor: PARK BYEONG JUN
IPC: H04M3/22
Filed: 2001-01-10
Abstract: PURPOSE: A telephone line searching system and method are provided to inform a user of breaking of wire of a telephone line by simply checking whether the phone line connected to a subscriber phone set is wire-broken or not according to an originating signal transmitted from an exchange. CONSTITUTION: When a searching unit(200) dials a subscriber telephone number(1), an exchange(150) connects a speech path to a telephone set(50) corresponding to the subscriber telephone number(2) and transmits an originating ID together with a ring signal(3). If the originating ID is identical to a telephone number of a registered searching unit, a terminal unit(100) dials a telephone number of the searching unit(4). Then, the exchange(150) connects a speech path with the searching unit(200)(5) and transmits the originating ID together with a ring signal(6).
Patent KR-20010067490-A (KR)
Title: Sold fuel manufacturing method use waste plastic and the waste plastic thereof
Inventor: MOON KYU BONG
IPC: C10L5/48
Filed: 2001-01-15
Abstract: PURPOSE: Provided is a process for producing solid fuel by using a waste synthetic resin such as waste synthetic fiber, waste synthetic rubber, waste PE, waste PP, waste PS, waste paper, and etc, which has high heating value and is easy to store and treat. CONSTITUTION: The process comprises the steps of: filtering moisture from the waste synthetic resin and selecting non-flammable substances from the moisture filtered waste synthetic resin; grinding the selected waste synthetic resin; adding additives such as calcium oxide and synthetic zeolite to the ground waste synthetic resin, wherein the additives reduce hazardous ingredients such as NOx, SOx, dioxin, and hydrochloric oxides and eliminate heat-cracking; adding the mixture to a mold and heating to form and cutting.
Patent KR-20020061328-A (KR)
Title: Single wafer type LPCVD apparatus having a direct heating type belljar heater
Inventor: SIM GYEONG SIK
IPC: H01L21/205
Filed: 2001-01-16
Abstract: PURPOSE: A single wafer type LPCVD(Low Pressure CVD) apparatus having a direct heating type bell jar heater is provided to make a high temperature process possible by using a direct heating method, to keep the uniform temperature distribution in a vacuum chamber, and to perform a plasma process. CONSTITUTION: The apparatus comprises a vacuum chamber, that an upper part is sealed by a quartz dome(120), storing each single wafer, a bell jar heater(135) having a dome type inner wall and covering the quartz dome at a state displacing from the quartz dome in a fixed interval, an insulating wall(132) installed on the entire inner wall of the bell jar, a bell jar heater consisting of a heater wire(136), an insulator(134) covering the heater wire, a metal tube(140) surrounding the insulator of the bell jar heater and playing a role for a plasma electrode, a high frequency electricity source applying the high frequency power to the metal tube, and a water cooling pipe, installed at the wall of the bell jar, having an inlet and an outlet for the cooling water.
Patent KR-20010078055-A (KR)
Title: Method and apparatus for tolerating unrecoverable errors in a multi-processor data processing system
Inventor: MOUNESTOUSHIPAIRUNANZU
IPC: G06F12/08
Filed: 2001-01-22
Abstract: PURPOSE: A method and a device for allowing irrecoverable error in multi-processor data process system are provided to check whether or not data can normally be copied in case that error is detected in the data. CONSTITUTION: The data inspection performance to check to see if there is an error and to check whether or not another valid copy of the data is provided in a system when the error is detected is provided. When the other valid copy of the data can be utilized, the data are provided for a processor/memory controller requesting the data without generating interruption.
Patent KR-20020064446-A (KR)
Title: Near-field optical recording system
Inventor: SONG IN SANG
IPC: G11B9/12
Filed: 2001-02-01
Abstract: PURPOSE: A near field optical recording device is provided to easily remove polluted matters of an optical lens mounted on a head slider, to prevent occurrence of signal error or damage of the lens surface due to the polluted matters, and to reduce volume of the device. CONSTITUTION: A near field optical recording device includes a deck(21) having a space for locating a recordable media, a recording and producing part located at an inner side of the deck, and a recordable media operating part. The recording and producing part has a pickup part(24), a suspension arm(25), a floating type head slider(26), a pickup part operating part(23), and an air duct(30). The pickup part has an optical system. An end of the suspension arm is connected to the pickup part. The head slider is mounted at the other end of the suspension arm and has an optical lens. The pickup part operating part operates the pickup part to rotate at a predetermined angle. The air duct injects an air flow generated by the operation of the recordable media to the optical lens of the head slider.
Patent KR-20020065699-A (KR)
Title: Detection kit of thyroid stimulating hormone using immunoradiometric assays
Inventor: CHOI JIN HUI
IPC: G01N33/534
Filed: 2001-02-07
Abstract: PURPOSE: A kit for detecting thyroid-stimulating hormone using immunoradiometric assays is provided, thereby the kit can rapidly and correctly detect the presence of thyroid-stimulating hormone in the blood, so that the disorder of thyroid can be determined. CONSTITUTION: The kit for detecting thyroid-stimulating hormone using immunoradiometric assays comprises (a) a standard thyroid stimulating hormone; (b) an isotope-labeled thyroid stimulating hormone antibody for the thyroid-stimulating hormone antigen; and (c) an antibody for the thyroid-stimulating hormone antigen. The method for detecting thyroid-stimulating hormone comprises the steps of: (a) mixing the standard thyroid stimulating hormone antigen, the isotope-labeled thyroid stimulating antibody and the thyroid stimulating hormone antibody to produce a standard sample, and simultaneously mixing the isotope-labeled thyroid stimulating hormone antibody and the thyroid stimulating hormone antibody in a reactor; (b) removing the mixture of (a) and measuring cpm of each reactor on a gamma scintillation counter; (c) preparing a standard graph using the measured cpm of the standard sample; and calculating the amount of the thyroid stimulating hormone in a testing sample by inserting the cpm value of testing sample into the standard graph.
Patent KR-20010085362-A (KR)
Inventor: KAWAKAMI KATSUYUKI
IPC: C23C22/00
Filed: 2001-02-10
Abstract: PURPOSE: To produce a non-chromium series surface treated metallic sheet material excellent in corrosion resistance, coatability, fingerprint resistance and workability and to provide its producing method. CONSTITUTION: This metallic material is produced by coating the surface of a metallic material with a coating composition consisting of (A) silane coupling agent components, (B) polymer components each having specified chemical structure and (C) wax components.
Patent KR-20020066566-A (KR)
Inventor: HWANG GWI NAN
IPC: F25D11/04
Filed: 2001-02-12
Abstract: PURPOSE: A refrigerator is provided to mature kimchi and cooling a vegetable compartment simultaneously without an additional evaporator. CONSTITUTION: A refrigerator includes a main body(20) having a first kimchi compartment and a second vegetable compartment; an evaporator(50) installed to an appropriate place in the main body, preferably between the first compartment and the second compartment, as a component of a heat exchange cycle to generate chilled air; and air blowing devices(32,42) supplying the first compartment and the second compartment with the chilled air generated in the evaporator, respectively.
Patent KR-20020067831-A (KR)
Title: Apparatus for cutting a substrate by using laser and method for performing the same
Inventor: JUN BAEK GYUN
IPC: H01L21/78
Filed: 2001-02-19
Abstract: PURPOSE: An apparatus for sawing a substrate by using laser is provided to improve a capacity for sawing the substrate, by irradiating the second laser beam along the scribe line of the substrate formed by the first laser beam and the first coolant while the second coolant is simultaneously or sequentially sprayed on one side or both sides of the substrate. CONSTITUTION: The first laser beam generating unit generates the first laser beam which forms the scribe line(135) along the sawing path formed in the substrate. The first cooling unit sprays the first coolant on the scribe line, installed in the rear part of the first laser beam generating unit. The second laser beam generating unit irradiates the second laser beam(115) along the scribe line. The second cooling unit sprays the second coolant(165) on the periphery of the scribe line.
Patent KR-20020068802-A (KR)
Title: Organic electroluminescent display and encapsulating method thereof
Inventor: JU SEONG HU
IPC: H05B33/04
Filed: 2001-02-22
Abstract: PURPOSE: An organic electroluminescence device and method for encapsulating the same is provided to achieve an improved adhesive force and reduce weight and size of product by using a glass substrate for encapsulation. CONSTITUTION: A method for encapsulating an organic electroluminescence device, comprises a first step(S10) of forming an encapsulating member for mounting an absorbent and an encapsulating member for sustaining gap, onto a substrate for encapsulation; a second step(S20) of hardening the encapsulating members; a third step(S30) of inserting an absorbent into the encapsulating member for mounting an absorbent, and opening an aperture formed at the encapsulating member for mounting an absorbent; a fourth step(S40) of forming an ultraviolet hardening encapsulating member onto the encapsulating member for sustaining gap; a fifth step(S50) of assembling a luminescent substrate onto the ultraviolet hardening encapsulating member; and a sixth step(S60) of bonding the substrate for encapsulation with the luminescent substrate by hardening the ultraviolet hardening encapsulating member.
Patent KR-20020071396-A (KR)
Title: processing apparatus in a semiconductor fabricating
Inventor: PARK JONG PYO
IPC: H01L21/02
Filed: 2001-03-06
Abstract: PURPOSE: A processing apparatus in a semiconductor fabrication is provided to prevent a backward flow of gases into a process chamber by exhausting the gases, uniformly. CONSTITUTION: A process chamber(10) performs an etch process by using an etch gas. A chuck(12) is installed in the process chamber(10). A wafer(W) is loaded in the chuck(12). A lifter(14) is connected with the chuck(12). The lifter(14) is used for lifting the chuck(12) to an upper side of a lower side of the process chamber(10). A loading portion(16) is used for loading the wafer(W) in an inside of the process chamber(10). An exhaust portion(18) is used for exhausting the etch gas to an outside of the process chamber(10). The exhaust portion(18) is installed on a wall of the process chamber(10) facing the loading portion(16). A liner(20) is installed between the wall of the process chamber(10) and the chuck(12).
Patent KR-20020072831-A (KR)
Title: Electrolyser
Inventor: KIM U SEOP
IPC: C25B9/17
Filed: 2001-03-13
Abstract: PURPOSE: An electrolytic cell is provided to reduce the consumption of electric power, and to improve an efficiency of electrolysis. CONSTITUTION: In the electrolytic cell(100) in which the electrolysis of electrolyte supplied therein is progressed to generate gas, a plurality of unit sets having a gasket, an electrode, another gasket, and a cell frame successively coupled are stacked, and cathode and anode are fixed on the both ends of the unit set. The electrode of each unit set is a bipolar electrode, a gas flow hole is formed at upper part of electrode and an electrolyte flow hole is formed at lower part of the electrode. Each gasket of each unit set having a shape same with that of the electrode is a member corresponding to the outer contour of the electrode, and has upper and lower portions extending inward in which a gas flow hole and an electrolyte flow hole are formed. Each extended portion press the edge of each hole of the electrode.
Patent KR-20020072836-A (KR)
Title: The Floor Pannel
Inventor: HWANG SO YEON
IPC: E04F15/024
Filed: 2001-03-13
Abstract: PURPOSE: A floor panel is provided to keep a floor pattern for a long time by preventing the separation of panels caused by tensile load. CONSTITUTION: The floor panel(10) comprises bearing walls(12) formed repeatedly in a rectangular frame, many fixing holes(18) formed in the bearing walls(12) for interposing a vise, hooks(14) formed in line on one side of the frame to prevent the changes on patterns of the assembled panel(10) caused by tensile load added from the upper part of the panel(10), hook grooves(16) formed in line on the other side of the frame and fixed to the hooks(14), and many streamline bearers formed in a fan shape under the panel.
Patent KR-20010090468-A (KR)
Title: Hydraulic control system for a continuously variable ransmission
Inventor: MIYAGAWA YOSHIKAZU
IPC: F16H61/662
Filed: 2001-03-16
Abstract: PURPOSE: To improve fuel consumption performance while ensuring a shift to the high speed side. CONSTITUTION: Shift control is performed by supplying a line pressure to a secondary pulley directly and to a primary pulley via a shift control valve. When the step position of a step motor corresponding to a target gear ratio is computed to command the required driving step number in a step 102, an actual gear ratio is computed from the rotating speed of each pulley in a step 105 and compared with the target gear ratio to check achievement of a shift in the following step. In the case that the shift is not achieved, the driving of the step motor is additionally repeated step by step in a step 109 while confirming the added frequency in the following two steps. When the shift is not achieved even if n reaches the threshold value, the line pressure is heightened to realize the shift. Normally the frictional loss of a belt and the pulleys can be reduced at a low oil pressure.
Patent KR-20020074815-A (KR)
Title: fluid passage opening and shutting device for filtering apparatus
Inventor: NOH YEON GU
IPC: F16K21/00
Filed: 2001-03-22
Abstract: PURPOSE: An open-and-shut device of flow channel of rapid filtration basin is provided, which can open or close the water channel of a raw water influent weir tightly by up and downward movement of flat bottomed valve actuated by pneumatic cylinder. The valve can be repeatedly used without any eccentricity. CONSTITUTION: The device comprises a driving part(110) consisting of a pneumatic cylinder(111) actuated by upper and bottom switches(115,114), a piston rod(112) of the pneumatic cylinder being directly connected to an actuating arm(122) of elastic supporting part(120); an elastic supporting part(120) supported by a spring(125) for actuating a flat bottomed valve(130) to close or open the opening of raw water weir(140); and a raw water influent weir(140) for forming a water flow channel.
Patent KR-20020078545-A (KR)
Title: The reduction gear with automatic brake function
Inventor: KOO JAE HONG
IPC: F16H3/44
Filed: 2001-04-04
Abstract: PURPOSE: A decelerator used as an automatic brake is provided to cut down manufacturing expenses, and to assemble and process conveniently by minimizing the volume with simple structure. CONSTITUTION: A planetary gear(10) is assembled with a fixing inner gear(11), and fixed by inserting to a planetary gear supporting shaft(15) formed in a carrier(14). An input shaft(13) is inserted to a fixing groove(16) of the fixing inner gear, and integrally formed with the carrier. The planetary gear is engaged with an output shaft inner gear(12), and the fixing inner gear is installed in a decelerator case. The planetary gear rotates with the output shaft inner gear, and the carrier drives the planetary gear in transmitting force to the input shaft. The output shaft inner gear is rotated with turning the planetary gear along the fixing inner gear. Stability is improved with forming teeth of the planetary gear less than teeth of the fixing inner gear.
Patent KR-20020080137-A (KR)
Title: Sensor for detecting the mass flow rate and device and method for controlling mass flow rate using it
Inventor: KWAK MYEONG OK
IPC: G01G7/00
Filed: 2001-04-11
Abstract: PURPOSE: A sensor for flow meter and mass flow control apparatus and method is provided to allow zero-point adjustment to be easily performed, while minimizing system error and reducing costs by using a single sensor. CONSTITUTION: A sensor for flow meter comprises a temperature sensor resistance(205); a constant current source(201) connected in parallel to the temperature sensor resistance, wherein the constant current source has a positive terminal connected to an end of the temperature sensor resistance; a second resistance(203) and a third resistance(204) each of which has an end connected to the other end of the temperature sensor resistance; and an operational amplifier(202) having an inversion input terminal connected to the other end of the second resistance and a non-inversion input terminal and an output terminal connected to the other end of the third resistance, wherein the operational amplifier has an output terminal connected to a negative power supply voltage.
Patent KR-20020081909-A (KR)
Title: computer booting method and computer system
Inventor: BAE HWAN GUK
IPC: G06F9/24
Filed: 2001-04-20
Abstract: PURPOSE: A computer system and its booting method is provided to prevent the computer system from being accessed in a booting process without other specific hardware, and to load and execute a specific program before an OS(Operating System) is executed. CONSTITUTION: The method comprises steps of a BIOS(Basic Input Output System) performing a POST(Power On Self Test) if a computer system is switched on(S310), the BIOS loading at a main memory an MBR(Master Boot Record) including application program boot loader loading codes for loading and executing an application program loader(S312), the MBR loading and executing an application program loader(S314), the application program loader receiving a control authority of the computer system and searching for an application program(S316), the application program loader loading and executing the application program if the application program is found(S318, S320), the application program receiving a control authority and performing corresponding operations. for example, recognizing a fingerprint, if the application program is executed(S320), the application program loader receiving a control authority if the application program is normally completed(S322), the application program loader loading at a main memory a conventional MBR stored at other position of a disk(S324), the conventional MBR executing OS boot loader loading codes(S324), the OS boot loader loading codes executing an OS loader, loading and executing an OS kernel at the main memory, and moving the control authority to the OS(S326, S328, S330).