baber/WOPTO huggingface dataset:
Patent KR-20010046920-A (KR)
Inventor: RYU SEONG HO
IPC: C12Q1/68
Filed: 1999-11-16
Abstract: PURPOSE: Provided is a biological analysis method of dioxin using a transformed cell line containing a recombinant reporter gene of which expression is regulated by dioxin. Thereby dioxin present in environments can be simply and cheaply analyzed. CONSTITUTION: The biological analysis method of dioxin comprises the steps of: incubating human hepatoma cell line Hep G2 cell; preparing a recombinant reporter gene pDRE-luc. by ligating the DRE-MMTV minimal promoter gene and luciferase gene; transforming Hep G2 cells with pDRE-luc. to produce a transformed cell line; inserting the transformed cell line into a 96 well plate; adding samples into the transformed cell line and incubating them; and measuring the expression of luciferase from the transformed cell line, in which dioxin can be polychlorinated dibenzo-p-dioxin(PCDDs), polychlorinated dibenzo-furans(PCDFs), polychlorinated biphenyl(PCBs) and polycyclic aromatic hydrocarbon(PAH).
Patent KR-20000047751-A (KR)
Inventor: ROULIER VERONIQUE
IPC: A61K8/00
Filed: 1999-11-27
Abstract: PURPOSE: A water-in-oil emulsion type composition with a high wax content which is used in the cosmetic and dermatological field, particularly in taking care of skin and/or mucous membrane and in treating wrinkle and/or fine line of the skin, and/or the dry skin. CONSTITUTION: In the cream type composition comprising a water-in-oil composition containing an aqueous phase dispersed in an oily phase, the composition comprises: (i) more than 25 wt.% of the aqueous phase regarding the total weight of the composition; (ii) at least one silicone emulsifying agent; and (iii) more than 5 wt.% of at least one wax regarding the total weight of the composition.
Patent KR-20010053948-A (KR)
Inventor: AHN BO YEONG
IPC: H01R11/14
Filed: 1999-12-02
Abstract: PURPOSE: An optical cord clip is provided to arrange and array many jumper cords received within optical fiber articles, so as to simply perform a distribution operation and a switching operation within the optical fiber articles. CONSTITUTION: A cord inserter(4) contracted and relaxed by an elasticity of both ends receives a cord unit(2) of an optical cord(1). A male combiner(6) is projected on one outer circumference of the cord inserter(4), and receives a hooking boss(7) on an upper part. A female combiner(8) is coupled with the male combiner(6) and projected on another outer circumference of the cord inserter(4). The female combiner(8) forms a hooking groove(9) corresponding to the male combiner(6) in one side.
Patent KR-20010055019-A (KR)
Inventor: KWON TAE SEOK
IPC: B60R25/34
Filed: 1999-12-09
Abstract: PURPOSE: An anti theft structure is provided to prevent a garnish from being removed and to prevent the forcible opening of a back door by disabling a burglar from operating a key rod through the mounting hole of a license plate light. CONSTITUTION: In the mounting structure of a garnish, the head of a stud bolt is fixed to the garnish and the stud bolt is inserted into the bolt hole of a back door(1). Then, a nut is combined with the stud bolt from the inside of the back door. In this structure, a cutoff plate(8) is installed between a mounting hole(1a) of a license plate light and a key cylinder(5). Thus, a burglar is disabled from removing the garnish since the stud bolt is not released from the outside. Even if the burglar forcibly removes the garnish, the cutoff plate blocks a path to a key rod(5a) so that the back door is not unlocked.
Patent KR-20010056805-A (KR)
Inventor: KIM DU HWAN
IPC: H04L12/43
Filed: 1999-12-16
Abstract: PURPOSE: An apparatus for processing internal signals in a TIU(Time slot Interface Unit) in an SDH(Synchronous Digital Hierarchy) transport system is provided to prevent a bit error from being generated as the inside temperature of a TIU is increased and the signal delay between channels is deepened when a cooling fan does not work, by processing data using a low-frequency driving clock. CONSTITUTION: The first line interface unit(310) receives plural DS3 signals through plural channels from an external line and outputs digitalized data. The second line interface unit(311) receives the digitalized data and outputs DS3 signals to the external line through plural channels. An AU3 mapping unit(320) maps the data outputted from the first interface unit(310) with plural AU3 signals. The AU3 mapping unit(320) de-maps inputted AU3 signals and outputs them to the second line interface unit. An FPGA1(Field Programmable Gate Array-1)(330) converts the signals inputted from the AU3 mapping unit(320) into low frequency signals and outputs the AU3 signals to an add/drop control unit(350). The FPGA1(330) also converts the signals forked through the add/drop control unit(350) into low frequency signals and outputs them to an FPGA2(340). The FPGA2(340) analyzes a pointer from the signals outputted from the FPGA1(330) and detects a payload. The add/drop control unit(350) upwardly adds the AU3 signals outputted from the FPGA1(330) to a high-speed part. The add/drop control unit(350) forks down AU3 signals and outputs them to the FPGA1(330). A PLL(Phase Locked Loop)(360) synchronizes the signals forked and inputted from the add/drop control unit(350) according to DS3 clocks.
Patent KR-20010056882-A (KR)
Inventor: OH GYU HWAN
IPC: H03M1/00
Filed: 1999-12-17
Abstract: PURPOSE: A device of transmitting narrow bandwidth compensated for signal distortion is provided to simplify the configuration and reduce the cost by employing the varied-gain pre-process filter for distortion compensation. CONSTITUTION: In the device of transmitting narrow bandwidth compensated for signal distortion, a bottom bandwidth varied gain pre-process filter(30) adjusts the bottom bandwidth gains of the pair of digital input(I,Q). The first and second filters(31,32) filter the outputs of the pre-process filter(30). The first multiplier(33) multiplies the output of the first filter(31) by a carrier wave(cos(2πft)). The second multiplier(34) multiplies the output of the second filter(32) by a carrier wave(cos(πft)). An adder(35) adds the outputs of the first and second multipliers(33,34) and produces a frequency for transmission. A digital/analog converter(36) converts the output of the adder(35) into an analog transmission frequency(RF) corresponding to the clock frequency(fs).
Patent KR-20000048251-A (KR)
Inventor: MATSUMOTO HIRONORI
IPC: H01L23/58
Filed: 1999-12-20
Abstract: PURPOSE: A semiconductor device is provided to have a circuit component portion which is difficult to analyze so as to prevent copy, imitation and altering of information by other people. CONSTITUTION: A semiconductor device includes a semiconductor substrate(1) having a main circuit part(1a) including a predetermined active element and the like on a silicon substrate, an interconnection(2) transmitting to the active element an externally supplied input signal or transmitting an output signal to be supplied to any external unit, an opening(3) for input/output of the externally supplied signal or the signal to be supplied to any external unit to and from the interconnection(2), an insulating protection film(4) for protecting the interconnection(2) and an underlying portion thereof, a conductive metal film(5) arranged above the main circuit part(1a), and an aluminum oxide film(6) arranged to cover the conductive metal film(5). This structure can preclude the main circuit part(1a) from being discerned by visual observation, a visible light microscope and an IR microscope, and accordingly imitation, copy and altering of the main circuit part(1a) by other people can be prevented.
Patent KR-20010057964-A (KR)
Inventor: HAN MU HO
IPC: G01R31/00
Filed: 1999-12-23
Abstract: PURPOSE: A transformer characteristic analysis apparatus using inverter is provided to forecast abnormal condition of transformer easily by analyzing frequency characteristic of several parameter clearly at input, output part of transformer. CONSTITUTION: A transformer characteristic analysis apparatus is composed of an inverter(21), a control part(22), and a signal analyser(23). The inverter(21) is connected to a transformer(24) in a series at upper stream of first side of the transformer(24) which power is input to and supplies power to first side of the transformer(24). The signal analyser(23) has electric signal input part of two channel, and a first channel receives and measures input of voltage(V1) and current(I1) which is output from the inverter(21), and a second channel receives and measures input of voltage(V2) and current(I2) which is output from secondary side of the transformer(24), and then the measured signal is transferred to an analysis part. The analysis part analyses frequency of voltage signal and current signal of each channel and outputs characteristic of the transformer by formula or graph.
Patent KR-20010058321-A (KR)
Inventor: CHO HYEON SANG
IPC: H01L21/205
Filed: 1999-12-27
Abstract: PURPOSE: A liquid source transfer system for manufacturing a semiconductor is provided to prevent a condensate from being induced to a process chamber and to prevent thickness uniformity of a deposition layer from being decreased, by disposing an oscillation unit in a transfer path or the first vaporizer so that the condensate is distributed and removed by oscillation energy applied to the oscillation unit. CONSTITUTION: The first vaporizer vaporizes liquid source, disposed in a region where reaction gas and the liquid source are mixed. The second vaporizer vaporizes the source mixed in the first vaporizer, connected to the first vaporizer by the first transfer path(6) and connected to a process chamber by the second transfer path(7). An oscillation unit applies oscillation to a condensate manufactured by condensing the vaporized source, and distributes and removes the condensate, disposed in the first and second transfer paths or the first vaporizer.
Patent KR-20010060819-A (KR)
Inventor: KO IK HWAN
IPC: H01J9/20
Filed: 1999-12-28
Abstract: PURPOSE: An anode plate structure of a field emission display device and a method for manufacturing the same are provided to reduce a manufacturing time by omitting a black matrix formation process and processes for applying, exposing, and developing fluorescent material. CONSTITUTION: An ITO(Indium Tin Oxide) layer is deposited on one surface of a substrate(11). An anode electrode(12) is formed by pattering a part of the ITO layer. A white fluorescent material(13) is applied on an upper portion of the anode electrode(12). A color filter plate(14) is adhered on the other surface of the substrate(11). The color filter plate(14) is formed with a black matrix(15), a red filter(16a), a green filter(16b), and a green filter(16c).
Patent KR-20010059761-A (KR)
Inventor: KANG MYEONG HUN
IPC: F16H48/08
Filed: 1999-12-30
Abstract: PURPOSE: A differential system reduces the number of parts needed and makes recycling of a differential case possible. CONSTITUTION: A differential system comprises a differential case(51), a pinion gear(53) and a side gear(52). The differential case(51) is rotated by being engaged with a drive gear. The pinion gear(53) installed on the upper and the lower position of the inner side of a differential case(51) has a protrusive rotating axis(53') and is inserted in the differential case(51) to be rotated and transmit rotating power to the side gear(52) which supports the pinion gear(53) and transmits rotating power to both side wheels. The differential system does not need separate pinion gear fixing tool and an existing protrusion formed on the side gear(52).
Patent KR-20000068053-A (KR)
Title: 방향족 트리카르복실산을 제조하는 방법
IPC: C07C51/265
Filed: 1998-06-02
Abstract: 트리멜리트산과 같은 방향족 트리카르복실산의 제조량은 일련의 세게 이상의 반응 스테이지에서 슈도쿠멘과 같은 트리메틸 치환된 방향족 탄화수소의 개선된 촉매적 액상 산화반응을 수행함으로써 증대된다.  제 1 반응 스테이지에서 케톤 또는 알데히드 및 다음 단계에서 브롬을 산화 매질로서 산소를 조합하여 사용하게 되면 금속 촉매(Co, Mn, Zr, Ce)의 실질적으로 전체 소모량이 감소되며, 높은 전환률 및 선택도가 달성된다.
Patent KR-20000052640-A (KR)
Inventor: PARK BYUNG DEOG
IPC: A61K8/00
Filed: 1997-11-10
Abstract: PURPOSE: Provided are novel pseudoceramides. More specifically, it relates to synthetic pseudoceramides which can be applied to soaps, shampoos, cosmetic products, food and various emulsified systems, a process for preparing the same, and dermatologic external preparations containing the same. CONSTITUTION: Pseudoceramide derivatives are represented by the formula (I) R1-COCHR2CONR3R4 or the formula (II) R1-CH(OH)CHR2CONR3R4 wherein each of R1 and R2 represents linear or branched alkyl group or alkenyl group having 6-22 carbon atoms; each of R3 and R4 represents hydrogen, methyl, ethyl, propyl, or linear or branched C2-C6 alkyl group having one or more hydroxyl group(s), or monosaccharide, a process for preparing the same, and dermatologic external preparations containing the same. When the pseudoceramide derivatives according to the present invention are applied in a dermatologic external preparation the moisture-retaining property and resilience of skin and hair becomes excellent so that the derivatives are useful in protection of skin-aging. Besides, the derivatives are useful for inducing the formation of lipid layer on damaged skin and for preventing the inhibition of lipid synthesis.
Patent KR-20000053019-A (KR)
Title: Rigid polyurethane foams
Inventor: SIEKER THOMAS HEINRICH
IPC: C08G18/42
Filed: 1997-10-10
Abstract: PURPOSE: Provided is rigid polyurethane or urethane-modified polyisocyanurate foams, to processes for their preparation and to polyol blends for use in the processes. CONSTITUTION: Isocyanate-reactive composition comprises a polyester polyol, an amine catalyst and a carboxylic acid characterised in that carboxylic acid contains at least one OH, SH, NH2 or NHR functional group wherein R is an alkyl, cycloalkyl or aryl group. the carboxylic acid corresponds to the formula X - R' - (COOT)= wherein X is OH, SH, NH2 or NHR, R' is an at least divalent hydrocarbon moiety, n is an integer having a value of at least 1 and m is an integer having a value of at least 1.
Patent KR-20000069445-A (KR)
IPC: D06M15/05
Filed: 1997-12-15
Abstract: Composite compositions containing, as the major components, fine hydratable microfibril fibers obtained from cellulose or derivatives thereof and a solid capable of swelling with water, wherein at least part of the surface of the solid is coated with the fine microfibril fibers, and a process for producing the same. The solid capable of swelling with water is exemplified by particulate polymer absorbents to which short fibers have been added as the third component. These composite absorbents may be located on supporting sheets made of, for example, a nonwoven fabric to give composite absorbent sheets applicable to various absorbent products including diapers for infants and adults.
Patent KR-20010013078-A (KR)
Inventor: PUGACHEV ALEXANDR VASILIEVICH
IPC: F02M23/02
Filed: 1999-03-22
Abstract: The present invention pertains to the field of engine construction and may be used in the inlet systems of internal combustion engines for processing a portion of the rich air-fuel mixture fed into the main flow, wherein the liquid fuel is pulverised and converted into gas. The purpose of this invention is to increase fuel savings, to reduce the exhaust gas toxicity and to enable the use of a cheaper low-octane fuel. The method for preparing the air- fuel mixture comprises using the heat from the hot gases produced for heating the excessively rich mixture flow that contains between 10 and 100 % of petrol to be used by the engine, wherein said heating is carried out before mixing the mixture with the second flow. The mixture is then submitted in one or more steps to the thermal action of activators with compensation for the air used during the reactions. The device of the present invention comprises a heat exchanger (1) as well as a unit for dosing the mixture components (2), wherein said unit is connected by an inlet duct (5) to the mixture circuit through which said mixture is fed into a chamber (3) with an activator (4). The hot gases are generated in this chamber and flow through the inlet duct (6) of the gas circuit as well as through the outlet duct (7) thereof into the engine inlet system. The activator (4) chamber is connected to a pipe (8) and to a plurality of nozzles (9) for supplying additional air to the activator. The heat exchanger includes a body having an embossed partition therein that defines a plurality of cells-channels for the flow of the heat-carrier and the heating medium, wherein the walls of each cell-channel are connected together at their end portion up to half the height of the channel.
Patent KR-20010013133-A (KR)
Inventor: KUROIWA HIROYUKI
IPC: F04C18/02
Filed: 1999-03-19
Abstract: A scroll fluid machinery, comprising a refrigerant delivery timing advancing means for setting a timing of delivery of refrigerant from a first compression chamber (4), which is one of a pair of compression chambers positioned on the innermost side of a plurality of compression chambers formed between first and second swirl bodies (1, 2), ahead of a timing of delivery of refrigerant from a second compression chamber (5), the refrigerant delivery timing advancing means including an extension part (1c) of the first swirl body (1) and an advanced opening part (3a) of a delivery port (3).
Patent KR-20010020475-A (KR)
Title: 인듐 및 주석 산화물의 건식 에칭 방법
IPC: H01L21/3213
Filed: 1998-06-23
Abstract: 본 발명에 따른 에칭 방법은 인듐 산화물(InO), 주석 산화물(SnO), 인듐과 주석 산화물의 혼합물, z가 실질적으로 0보다 더 크지만 100%보다 작고 합 x+y가 100%의 나머지를 차지하는 일반식 In x Sn y O z 을 가지는 인듐과 주석과 산소의 화합물로 이루어지는 그룹으로부터 선택된 그룹원, 및 상기 전술한 그룹원들의 혼합물로 제조된 층을 제공하는 단계를 포함한다.  상기 재료층의 근처에 할로겐 함유 화합물과 산소 함유 화합물을 포함하는 반응 가스가 공급된다.  또한 상기 반응 가스와 재료층의 휘발성 부산물을 형성하기 위하여 상기 공급된 가스가 상기 재료층과 반응하도록 전계가 공급된다.
Patent KR-20000062466-A (KR)
Title: 은 합금 도금조 및 이를 이용하여 은 합금 필름을형성하는 방법
IPC: H05K3/24
Filed: 2000-01-14
Abstract: 은 합금 도금조 및 이 은 합금 도금조를 이용하고 은 보다 열등한(base) 금속의 표면상에 치환 도금을 수행함으로써 은 합금 필름을 형성하는 방법.  은 합금 도금조는 Ag 이온과 Pd 이온, Pt 이온, Au 이온 및 Rh 이온 중 적어도 한 또는 그 이상의 금속 이온을 포함하며, Ag 이온과 금속 이온 또는 이온들의 농도는 0.001 내지 0.01 mol/l이며, 금속 이온 또는 이온들 대 Ag 이온의 몰비는 1:0.01 내지 0.1이다.
Patent KR-20000024086-A (KR)
Title: Roller bobsleigh
Inventor: JUNG JIN WOO
IPC: A63C17/00
Filed: 2000-01-19
Abstract: PURPOSE: A bobsleigh is provided, which can be used in anywhere with rollers, is run through safe cylinder sliding, so makes people feel exited and thrilled, and makes possible to play with in any season. CONSTITUTION: A roller is prepared by inserting ball bearings into the top of the inside of an upper cap, inserting a ball with ball bearings to the top of a mid-cap, setting the mid-cap in the upper cap, and fixing fitting a lower bearing on the top of a lower cap in the mid-cap. The rollers(50) can be installed to the outer around(50a,50c) of supports (10,10a) and a supporting frame(15) of a bobsleigh which is made of loading frame(52) with supporting frames and supports, a mattress for buffer(11) on the flat, a seat belt inside of a middle supporting frame(16), and common wheels of the outer around of the supports(10,10a) and a supporting frame(17) where a head of a rider goes to.
Patent KR-20010073832-A (KR)
Title: Sewing thread using thermally fusible composite fiber and preparation thereof
Inventor: KIM IL HAN
IPC: D02G3/04
Filed: 2000-01-21
Abstract: PURPOSE: An occlusive thread and a manufacturing method thereof are provided, which is characterized by increasing value added of a sewing product owing to minimizing a bad effect caused by a needle hole formed by sewing. CONSTITUTION: The occlusive thread is comprised of low melting point ingredient and high melting point ingredient. The low melting point ingredient contains a conjugated fiber having thermofusible property forming continuously a part of a surface of the fiber in the direction of the fiber. The occlusive thread is obtained by a process containing the steps of: cutting the conjugated fiber having thermofusible property to make a staple; crimping; spinning and twisting; and then setting.
Patent KR-20000057809-A (KR)
Inventor: SYURUISEL
IPC: H01L27/10
Filed: 2000-01-26
Abstract: PURPOSE: An integrated circuit structure and a method for manufacturing the same are provided to manufacture an integrated circuit structure by forming at least one conductive nodes between the transistor structure and a ferroelectric capacitor. CONSTITUTION: An integrated circuit structure includes following steps. At the first step, at least one transistor structures are formed. At the second step, at least one ferroelectric capacitors(50) are formed on the transistor structure. At the third step, the ferroelectric capacitor is annealed. At the forth step, at least one conductive nodes are formed between the transistor structure and the ferroelectric capacitor. The capacitor is formed by the following steps. At the fifth step, a dielectric(17) is vaporized on the transistor structure. At the sixth step, a lower electrode is vaporized. At the seventh step, a ferroelectric is vaporized on the lower electrode. At the eighth step, an upper electrode(51) is vaporized on the ferroelectric.
Patent KR-20010076786-A (KR)
Title: Remote-Controlled Robot System and Method using VR technology
Inventor: KIM SANG WON
IPC: B25J9/00
Filed: 2000-01-28
Abstract: PURPOSE: A remote control system of a robot using virtual reality technology is provided to recognize remote environmental data by using three-dimensional image data, auditory and tactual data as well as to control a robot easily by intuition. CONSTITUTION: A remote robot(2) transmits environmental data including visual, auditory and tactual data to a controller(1). The controller controls the posture of the robot by transmitting motion data to the robot. For this, the robot has two cameras(25,26), a microphone(27) and a motion sensor(28) additionally. The robot obtains the visual data through the two cameras, the auditory data through the microphone and the tactual data through the motion sensor respectively. All of the data are transferred to the controller through an HMD(Head Mounted Display,21), a speaker(22) and a vibrator(23). The motion data of the controller is transferred to the robot through a magnetic sensor(24) to control the robot easily. The two cameras and the microphone are mounted at the head of the robot. Thereby, the desired environmental data are collected when the head of the robot is moved following the head of the controller. The controller moves the body to control the robot, and the motion data of the body are converted into numerical data. The data moves the remote robot.
Patent KR-20010077009-A (KR)
Title: Automatic Command Tag calling on Voice menu phone service and applying to general marketing field
Inventor: CHOI JUNG IN
IPC: G06F17/00
Filed: 2000-01-29
Abstract: PURPOSE: A method for calling a comprehensive click command to a voice menu phone service and a commercial advertisement business model using the method are provided for a user to enhance an advertisement effect by designating a commercial word to the click instruction performing a special command tag in a voice recognizing based system and pronouncing a click instruction. CONSTITUTION: When a phone service using a voice menu is used, a user pronounces a designated click command tag for displaying the same effect as clicking a mouse during a transmission of information as a guide sentence and menu contents. Therefore, the user may move to a currently linked menu and call a command tag during a service progress. As a click command tag, a product name, a company name, and a notable may be designated, thus the click command tag is used for an advertisement and a publicizing.
Patent KR-20000076628-A (KR)
Title: 반도체 장치 및 전력변환 장치
IPC: H01L29/739
Filed: 2000-02-09
Abstract: 인접하는 절연게이트 사이의 간격이 좁은 영역과 넓은 영역을 설치하여, 넓은 간격의 영역에서는 p형 베이스층보다도 깊은 p형 웰층이 설치된다. 본 구성에 의하면 인접하는 절연게이트 사이의 간격이 좁은 영역과 넓은 영역을 설치하여도 내압이 저하하지 않는다.