baber/WOPTO huggingface dataset:
Patent KR-20000047281-A (KR)
Title: Soil resistant fluorine paint composition
Inventor: NAM KI WON
IPC: C09D5/16
Filed: 1998-12-31
Abstract: PURPOSE: A fluorine paint composition using a fluorine resin of a fluoroolefin copolymer and as a cross linking agent isocyanate resin or melamine resin to enable to be cured at low and high temperatures and forming an organic and/or composite layer comprising an inorganic composite compound of fluorine resin and alkylsilicate on the upper part of a coating is provided which has characteristics hardly causing lipophilic contaminants to be deposited and having excellent appearance for a long period of time. CONSTITUTION: A resin composition comprises 15 to 40% by weight (in terms of solid content) of a fluoroolefin copolymer; 5 to 20% by weight of cross linking resin selected from isocyanate resin, blockisocyanate resin and melamine resin; below 40% by weight of pigment selected from calcined ceramic colored pigment, metallic pigment and mica pigment; 0.2 to 2% by weight of a precipitation preventing agent for pigment; 0.0001 to 1.0% by weight of a curing accelerating agent selected from a tin-containing organic compound and an acid catalyst; below 3% by weight of an absorbent; 25 to 65% by weight of a solvent; and 2 to 10% by weight of an alkylsilicate composite compound. The composition also reduces maintenance and energy cost.
Patent KR-19990028836-A (KR)
IPC: C08G61/02
Filed: 1996-07-09
Abstract: The present invention is directed to the formation of phenol alkylation polymers which release negligible phenol and formaldehyde emissions. The phenol aralkylation polymers of the present invention are derived from a phenolic monomer, at least one styrene derivative and an aryl diolefin. In addition to the phenolic monomer, styrene derivative and aryl diolefin, other reactants may be introduced to produce a product with particular properties.
Patent KR-19990076831-A (KR)
Title: 칼슘복합체에 의한 식품의 영양가 보강
IPC: A23L1/304
Filed: 1997-09-22
Abstract: 본 발명은 영양가를 보강할 수 있는 양의, 칼슘 및 가수분해 다당류의 복합체를 함유한 영양 보강 식료품에 관한 것이다.     식료품은 우유 혹은 우유 제품 등의 낙농기초 제품일 수 있다.
Patent KR-20000050861-A (KR)
Inventor: KIM IN TAE
IPC: H01G4/12
Filed: 1999-01-15
Abstract: PURPOSE: A low temperature plastic ceramic capacitor and a method for manufacturing the capacitor are provided to improve a capacitance of the capacitor in which a low temperature plastic ceramic capacitor is formed. CONSTITUTION: A lower blocking wall layer(110) is coated on the upper portion of a first green tape(110). A lower electrode(130) is formed at the upper portion of the first green tape(110). A dielectric material(140) is coated on the upper portion of the first green tape(110) in which the lower electrode(130) is formed. An upper blocking wall layer(160) and an upper electrode(170) are formed in a second green tape(150). Then, the first and second green tapes(110,150) are stacked.
Patent KR-19990037779-A (KR)
Title: 잔디재배법
Filed: 1999-01-19
Abstract: 본 발명은 피복속도가 빠르고 품질이 좋은 뗏장을 생상하기 위하여 선발된 생육속도가 빠른 중엽형 계통과 신초밀도가 우수한 세엽형 계통의 잔디를 혼식하고 녹색기간이 긴 뗏장을 생산하기 위해서는 휴면에 늦게 들어가는 계통과 신초생육이 빠른 계통을 혼식하며, 피복속도가 빠르고 환경적응력이 높은 뗏장생산을 위해서는 피복속도가 빠른 계통을 혼식하여서 되는 잔디재배법을 제공하는 뛰어난 효과가 있다.
Patent KR-20000056065-A (KR)
Inventor: KIM MAN JONG
IPC: A43B13/00
Filed: 1999-02-12
Abstract: PURPOSE: An outsole of shoe having incised part is provided which reduces tiredness of the feet and the waist in walking and prevents the shoe from being broken. CONSTITUTION: An outsole of shoe having incised part is characterized by being comprised of: a main body(1) for holding a foot; an incised part(21) formed on the side of the outsole; a horizontal incised part(22) following the same incised part(21); a vertical incised part(23); a hole installed on both tips for preventing the horizontal incised part(22) from being incised more; and the incised part formed on the bottom of the outsole.
Patent KR-19990077633-A (KR)
Title: 연료탱크
IPC: B60K15/03
Filed: 1999-03-05
Abstract: 본 발명에 따라서, 연료저장용 연료탱크가 제공된다.    연료탱크는 이격된 변형 가능한 한 쌍의 박벽과, 이 박벽의 주변 단부 사이에서 신장하는 변형 가능한 연결벽을 포함한다.    연결벽과 박벽은 연료실을 한정한다.    박벽과 연결벽은 상호간 연결되어 박벽이 외부로 팽창할 때에 연결벽이 내부로 팽창하도록 한다.
Patent KR-20000060355-A (KR)
Inventor: YOON JIN SU
IPC: G06F15/00
Filed: 1999-03-15
Abstract: PURPOSE: A storage medium operation method of an image forming device is provided to effectively operate the storage medium when the storage medium such as a hard disc drive is mounted to the image forming device, by storing/outputting data or a program by using the storage medium in a host computer. CONSTITUTION: Information of a storage medium mounted to an image forming device is transmitted(21) to a system program of a video controller of the image forming device, by using a communication protocol of the host computer. The storage medium's information transmitted from the host computer is interpreted by the same communication protocol, the interpreted information is connected to a network service program(22). The interpreted information is transmitted to the host computer from the network service program(23). A predetermined file of the storage medium is accessed and the data or a program is stored or generated(24). Thereby, the storage medium operation method of an image forming device effectively operates the storage medium when the storage medium such as a hard disc drive is mounted to an image forming device, and a printing speed is improved.
Patent KR-20000011213-A (KR)
Inventor: LEE JANG EUN
IPC: H01L21/768
Filed: 1999-03-18
Abstract: PURPOSE: The forming method is provided to lower the containing amount of chlorine in TiN film to the degree of not causing deterioration of a device when forming the TiN film by CVD(Chemical Vapor Deposition) method. CONSTITUTION: The forming method of multi-layered TiN film(20) has the steps of: forming the 1st TiN film on the lowest film(10) to the thickness of 10¯100 A using source gas consisted of TiCl4 gas and NH3 gas; annealing the 1st TiN film(22) in NH3 gas atmosphere; forming the 2nd TiN film on the protective TiN film(229) of the lower limb film using source gas consisted of TiCl4 gas and NH3 gas; annealing the 2nd TiN film in NH3 gas atmosphere.
Patent KR-19990078038-A (KR)
Title: 레이저에의한관통홀제조방법,홀제조에적합한구리적층판및홀제조를위한보조재
IPC: H05K1/03
Filed: 1999-03-18
Abstract: 본 발명은 미리 구리박(copper foil)에 어떠한 홀도 형성하지 않고 이산화탄소 가스 레이저의 에너지에 의해 고속으로 홀 벽에 관해 높은 신뢰성을 갖는 작은 직경의 관통홀(through hole)을 제조하는 방법과 이에 이용되는 보조재(auxiliary material)에 관한 것으로서, 그 제조방법은 금속 화합물 분말, 탄소분말 및 적어도 900℃의 융점과 적어도 300KJ/mol의 결합에너지를 갖는 금속분말로 이루어지는 그룹으로부터 선택된 적어도 하나의 분말을 3 내지 97부피% 함유하는 유기물(organic substance)의 코팅(coating)이나 시트(sheet)가 이산화탄소 가스 레이저로 조사될 적어도 하나의 구리박 표면상에 형성되거나 배열되고, 그리고 상기 투과홀을 형성하기 위해 필요한 펄스(pulse)의 이산화탄소 가스 레이저로 그 표면을 조사함을 포함하여 구성되며; 또한, 이산화탄소 가스 레이저로 구리적층판(copper-clad laminate)에 투과홀이 제조될 때 사용되는 보조재는 금속화합물 분말, 탄소분말과 적어도 900℃의 융점 및 적어도 300KJ/mol의 결합에너지를 갖는 금속분말로 이루어지는 그룹중에서 선택된 적어도 하나의 분말이 3 내지 97부피% 함유되는 유기물의 코팅 또는 시트임을 특징으로 한다.
Patent KR-20000062045-A (KR)
Inventor: LEE CHANG JIN
IPC: B43M99/00
Filed: 1999-03-30
Abstract: PURPOSE: Stationery containing charcoal is provided, which can alleviate toxicity, remove odor by anion, being emitted from the charcoal, thereby useful for maintaining homeostasis of human. CONSTITUTION: To achieve the above objects, charcoal is pulverized into fine powders. After treating the fine charcoal powders to be non-toxic to human, an effective amount of powder is added in a conventional preparing process of stationery.
Patent KR-20000065901-A (KR)
Inventor: YOON JEONG YEOL
IPC: H02M3/335
Filed: 1999-04-10
Abstract: PURPOSE: A burst mode SMPS(switching mode power supply) is provided to reduce switching loss by switching in a ready mode and then stopping the switching for a while to decrease input power. CONSTITUTION: A burst mode SMPS comprises a power supply(100), a feedback circuit unit(200), a switching controller(300) and a mode setting unit(400). The power supply(100) comprises a main switch(SW1) coupled to a primary coil of a transformer. The main switch(SW1) is switched with predetermined duty ratio during normal mode and is switched with the duty ratio for only second section during ready mode. The feedback circuit unit(200) switches the main switch into the normal or ready mode by controlling mode setting voltage coupled to secondary output of the transformer. The switching controller(300) has a slave current source and a first capacitor to the slave current source.
Patent KR-20000066334-A (KR)
Inventor: YU HYO YUN
IPC: C02F1/52
Filed: 1999-04-15
Abstract: PURPOSE: Provided is a flocculation tank equipped with a mixer for coagulation basin to maximize coagulation efficiency. As a mixing wing is moved horizontally, repair is simple. CONSTITUTION: When, a cylinder-type cam(6) is revolved, a driving lever(14) is moved right and left with uniform rate. So, a grid-type mixing wing plate is moved right and left with uniform rate by a driving arm(17)(18). As a primary driving axis(1) and a mixing wing plate sustaining axis are connected horizontally, a space of mixing wing plates(20) is maintained horizontal and is moved right and left. Therefore, a mixing wing plate(5) and a mixing wing are moved right and left with uniform rate.
Patent KR-20000023875-A (KR)
Inventor: LEE CHOON RAE
IPC: H04B1/034
Filed: 1999-04-16
Abstract: PURPOSE: A hands free apparatus for a portable and mobile telephone is provided to prevent appearance of mike from being revealed and easily use an earphone code without any expansion. CONSTITUTION: A hands free apparatus for a portable and mobile telephone includes an earphone, a code winding tool. The earphone is formed as a body with a tact switch which has transmitting and receiving and redial functions. A mike is included in the earphone transforming a voice signal into an electrical signal. The code winding tool is consisted of a case body in which a code connected to a plug is fixed and a cover being attached and detached. The code winding tool is installed on a central axis so as to rotate using a spring, and a winding reel to roll the earphone code, stumping protrude which is formed along one side of the winding reel when the earphone code is drawn out, a stopper, a rotation substrate and a fixing substrate are each other contacted using a middle plate.
Patent KR-20000067079-A (KR)
Inventor: WOO BYEONG GYUN
IPC: B01D46/44
Filed: 1999-04-23
Abstract: PURPOSE: A digital control system for an electric dust collector is provided to be capable of operating in high speed without needing additional circuit elements by using various functions provided from 80C196KC. CONSTITUTION: A digital control system for an electric dust collector uses a hardware using 80C196KC, an interface circuit for converting an analog value into a digital value, which is used by a micro controller, using an AD conversion terminal of the 80C196KC, an interface circuit for sensing an arc using a high-speed input terminal of the 80C196KC, a sensing circuit capable of being an exact waveform control using an interrupt terminal of the 80C196KC, and an interface circuit for realizing a waveform control of a silicon controlled rectifier using a high-speed output terminal of the 80C196KC.
Patent KR-20000074002-A (KR)
Inventor: LIM CHAE ROK
IPC: H01L21/28
Filed: 1999-05-17
Abstract: PURPOSE: A method for manufacturing a T-type gate is provided to improve a frequency characteristic by making the surface of the T-type gate clean and plane without using a conventional electron beam writing method. CONSTITUTION: The first material is formed on a substrate(11) so that a gate pattern region is exposed. The second material is formed on the surface and side of the first material so that an intermediate portion of the gate pattern region is exposed. The first gate electrode material(17) is formed on the substrate of the exposed intermediate portion, and the second material is eliminated. The third material is formed between the first gate electrode material and the first material to expose the surface of the first gate electrode material. The second gate electrode material(22,23) electrically connected to the first gate electrode material is formed on the first gate electrode material and third material.
Patent KR-20000075181-A (KR)
Title: Method and probe for detection of Mycobacteria species
Inventor: KIM CHEOL MIN
IPC: C12Q1/68
Filed: 1999-05-29
Abstract: PURPOSE: A method for diagnosing and identifying the species of Mycobacteria causing tuberculosis, and oligonucleotide probes and primers used in the diagnosing method are provided for improving the diagnosis and identification for Mycobacteria in species level. Therefore, a number of species of Mycobacteria can be diagnosed and identified simultaneously by using the method. The method in particular is characterized by distinguishing TB complex and MOTT. CONSTITUTION: The probes and primers for identifying Mycobacteria are designed based on the internal transcription(ITS) base sequence of Mycobacteria. ITS base sequence is useful in diagnosing genotypes since it has more numerous polymorphism regions as well as conservative regions than 16S rRNA commonly used as a target DNA. The base sequences of M. fortuitum and M. chelonae are identified, and probes and primers are synthesized using their base sequences. The probes and primers for other Mycobacteria are designed by analyzing the base sequence obtained from public domain(Genbank) with multialignment and blast and by selecting the distinguishable regions by polymorphism. The method comprises the following steps of: a)culturing Mycobacteria in Ogawa medium and isolating genomic DNA therefrom by vortexing and centrifuging; b)constructing primers for amplifying ITS; c)performing PCR and confirming PCR products by agarose gel electrophoresis; d)cloning ITS of M. fortuitum and M. chelonae with pGEM-T vector and transforming E.coli JM 109 therewith by Heat-shock; e)DNA sequencing using a DNA auto sequencer and universal primer M13 by dye terminator; f)designing primers and probes from the ITS sequences. TB complex strain and MOTT strains of Mycobacteria are distinguished by hybridization and PCR.
Patent KR-20010002949-A (KR)
Inventor: JUNG MUN YEONG
IPC: B23K37/00
Filed: 1999-06-18
Abstract: PURPOSE: An automatic submerged arc welder with three electrodes for the inside of a small diameter pipe is provided to enhance a welding tool with three electrodes and to automatically conduct all welding processes. CONSTITUTION: An automatic submerged arc welder with three electrodes is composed of a welding trolley(10), a welding head portion(30), a flux spraying unit, a flux feeding and collecting unit(50), a double guide roller unit(70), a wire feeding unit(80) and a main controller. The welding head portion welds a material(20) transferred on the welding trolley with three welding electrodes. The double guide roller unit prevents a boom(60) from deflection by supporting the head end of the boom. The boom forms the welding head portion. Then, the controller controls the welding trolley, the welding head portion, the flux spraying unit, the flux feeding and collecting unit and the wire feeding unit.
Patent KR-20010003458-A (KR)
Inventor: KANG CHUN SU
IPC: H01L21/28
Filed: 1999-06-23
Abstract: PURPOSE: A method for manufacturing an interconnection of a semiconductor device is provided to simplify manufacturing steps and to reduce capacitance between interconnections without depositing an additional oxide layer such as a sacrificial oxide layer for forming an air gap, by forming the air gap between lower interconnections by a flow process of the second oxide layer. CONSTITUTION: A conductive layer is formed on a semiconductor substrate(20) on which the first oxide layer(21) is formed. The second oxide layer(23) is formed on the conductive layer. The second oxide layer, the conductive layer and the first oxide layer are etched to form a plurality of lower interconnections(22A,22B,22C) separated from each other by a predetermined interval. The etched second oxide layer is flowed to be connected to the second oxide layer on the lower interconnection and to form an air gap(AG) between the lower interconnections.
Patent KR-20010003932-A (KR)
Inventor: BAEK GI HO
IPC: H01L21/31
Filed: 1999-06-26
Abstract: PURPOSE: An insulating film used in a semiconductor manufacturing process and a method for manufacturing the same are provided to allow the semiconductor manufacturing process to be stable by forming an insulating film having relatively low dielectric rate. CONSTITUTION: An organic material is mixed with an organic material. The mixture is coated on an upper portion of a semiconductor substrate formed with a lower structure. Then, the result is baked. After that, the result is subject to a curing process. Then, the result is applied to an ultrasonic wave generator having the organic material therein. When the coating process is carried out, the thickness of the insulation material is in the range of 1000 to 30000 angstrom. The baking process is carried out in the temperature of 50 to 200 deg.C.
Patent KR-20010004880-A (KR)
Title: Liquid crystal display device
Inventor: JUNG YU CHAN
IPC: G02F1/136
Filed: 1999-06-30
Abstract: PURPOSE: A liquid crystal display device is provided to discharge the static electricity, which is stored in a data bus line and a redundancy line formed on the lower part. CONSTITUTION: A liquid crystal display device includes a gate bus line(11), an insulating board(10), a gate insulating film, a redundancy line(13) and a data bus line(15). The gate bus line(11) is arranged on the insulating board(10). The gate insulating film is formed to cover the gate bus line(11) and the insulating board(10). The data bus line(15) is arranged crossed with the gate bus line(11)on the upper parte of the gate insulating film. The redundancy line(13) is formed on the lower part of the data bus line(15) and is broken on the part of being crossed with the gate bus line(11).
Patent KR-20010005400-A (KR)
Title: Power supply device for cctv system in water supply/sewage pipe
Inventor: LEE CHUL MIN
IPC: H04N7/18
Filed: 1999-06-30
Abstract: PURPOSE: A power supply device for a CCTV system in a water supply/sewage pipe is provided so that heat loss can be minimized in a converter operation, and residual power from an inverter can be adjusted to reduce energy consumption. CONSTITUTION: The inverter for images and an inverter for a controller are respectively employed to minimize an interference therebetween. Accordingly, a volume of the device and power consumption is decreased. The inverter for images is fabricated according to a general inverter fabrication process to easily use general image-processing products. Therefore, the inverter for images converts DC12V into AC220V, supplies stable power to a camera video monitor which is one of the image-processing products, and thus minimizes noise due to unstable power. In the motor driving and the lighting operation, limit values of the driving and operation are set up as a boosting voltage of the inverter, by combining the inverter and the controller. Accordingly, a voltage variation width is minimized in the operation. Here, the controller checks the voltage value and the feedback current, and stops the operation in overload and short states.
Patent KR-20010009018-A (KR)
Inventor: CHO HYEON DEOK
IPC: B26D3/16
Filed: 1999-07-02
Abstract: PURPOSE: A pipe cutting device is provided to increase a producing speed more than three times without cutting oil and the loss of materials. CONSTITUTION: A body(2) of a pipe cutting device contains a supplier and a discharge unit. A molding hole is horizontally formed in one side of a punching die(6) vertically sliding along a guide groove(4) of the body, according to the length of a short pipe(30). Through the supplier, a pipe is inserted into the molding hole and the punching die cuts the pipe with a strong punching force. The cut short pipe(30) is discharged through the discharge unit while the punching die falls down. Therefore, a cutting process is rapidly conducted without the loss of materials and cutting oil is unnecessary.
Patent KR-20010009283-A (KR)
Title: Apparatus for alarming a violation of limited speed in vehicles
Inventor: JUN MAN CHEOL
IPC: B60T17/18
Filed: 1999-07-08
Abstract: PURPOSE: A warning device of speeding prevents an overspeed driving and a restriction speeding happening when a driver is moving by automatic generating a warning sound on contravening the restriction velocity. CONSTITUTION: A device comprises a speedometer(10), a car navigation system(20), a micro-computer(30) and a warning device(40). The speedometer(10) outputs a velocity signal and displays a travel velocity of the vehicle. The car navigation system(20) outputs a restriction velocity information signal previously appointed to each street, respectively, in the traveling route and displays the present traveling route of the vehicle. The micro-computer(30) compares the velocity signal of the speedometer(10) with the restriction velocity information signal of the car navigation system(20). If the current vehicle velocity is a contravention velocity, the micro-computer(30) outputs a warning signal in order to alarm the speeding state. The warning device(40) outputs an alarm signal if the warning signal from the micro-computer(30) is inputted thereinto.
Patent KR-20010009576-A (KR)
Inventor: AHN BYEONG SU
IPC: H04N5/66
Filed: 1999-07-12
Abstract: PURPOSE: A circuit for transforming a format according to image kinds of liquid crystal display(LCD) TV, is provided to detect images whether to have motion by the frame to change modes according to image kinds for format change, when regulating resolution with a format transformer, so as to display a high-quality screen without the deterioration of definition quality. CONSTITUTION: Edge detectors(10a,10b) receive luminance signals output in a frame memory(3), to detect line edge of each odd/even field. A line comparator(20) compares an address of the edge output from the edge detectors(10a,10b) with data, to detect motion by a compared difference. A switching unit(30) switches signals output in the frame memory(3) to be output to odd/even field edge detectors(10a,10b), by using odd/even signals output in a multimedia processor(1).
Patent KR-20000011686-A (KR)
Inventor: IIZKA TETSYA
IPC: G02F1/1362
Filed: 1999-07-13
Abstract: PURPOSE: A positioner is provided to easily set an output signal so as to be set a control object in a control condition. CONSTITUTION: The positioner comprises: a memory unit(56) for storing a conversion relationship in order to convert an input signal to a command signal; a signal conversion unit(53) for converting the input signal to the command signal on the basis of the conversion relationship; a control unit(60) for generating an output signal in order to control the control object according to the command signal; and a set unit(18) for setting the command signal which is capable of obtaining a predetermined control condition on the basis of the input signal, wherein a relationship of the command signal corresponding to the input signal set by the set unit(18) is stored in the memory unit(56) as the conversion relationship.
Patent KR-20010011279-A (KR)
Inventor: KIM DONG HWAN
IPC: H04Q1/20
Filed: 1999-07-27
Abstract: PURPOSE: A burst error eliminating circuit is provided to rapidly perform data transfer by realizing a burst encoder and a burst decoder using an exclusive logic add circuit and a register. CONSTITUTION: A burst error eliminating circuit comprises a burst encoder(22) and a burst decoder(25). The burst encoder(22) performs encoding for removing burst error of convolutional code encoded data by a channel encoder(21) and an exclusive logic add circuit and a register. The burst decoder(25) performs decoding for removing burst error of received data emodulated by a demodulator(24) and two exclusive logic add circuits and a register.