baber/WOPTO huggingface dataset:
Patent KR-20010089515-A (KR)
Title: Dual level inflator
IPC: B60R21/263
Filed: 1999-11-30
Abstract: A dual level inflator is provided for creating at least two different rates and levels of air bag inflation while optimizing cost effectiveness, size, safety and performance. The dual level inflator includes a unitized gas generator canister assembly including two canisters of gas generant material connected to a common base and positioned in a chamber formed in an inflator outer housing. The unitized assembly is easily transportable and mountable on the outer housing. Each canister of the unitized assembly includes apertures permitting direct communication between each canister cavity and the chamber of the outer housing. As a result, generant material positioned in each canister is directly exposed to the conditions in the outer housing chamber. The present assembly is advantageous in that it maximizes the internal volume available to the stored gas and, after the ignition of one canister and the inflation of the air bag, the remaining canister may be ignited without reinflating the air bag due to the previous depressurization of the chamber in combination with the selection of a generant material incapable of effectively burning in a low pressure environment, i.e. the directly connected chamber. The present dual inflator also includes seal means to prevent inadvertent ignition, and an arrangement by which the plurality of apertures formed in one canister are positioned relative to the apertures in the other canister to cause the gas flowing from one set of apertures to be sufficiently cooled by the inert gas in the chamber prior to reaching the apertures of the other canister thereby preventing inadvertent thermally induced ignition of the generant material in the remaining unfired canister.
Patent KR-20010101526-A (KR)
IPC: C08F8/50
Filed: 2000-01-14
Abstract: Hydroprocessing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
Patent KR-20010112251-A (KR)
IPC: H04N7/16
Filed: 2000-12-04
Abstract: 기록매체에 의해 얻어지는 정보를 기록하기 위해서 기록매체의 사용이력정보를 저장수단(13)내에 저장하고, 사용이력정보에 근거하여 다수의 정보로부터 이용자의 선호도와 매치되는 정보를 회수함으로써, 이용자의 선호도와 매치되는 프로그램이 회수 정보에 대한 키 정보를 입력시키지 않고 쉽게 회수될 수 있다.    그러므로, 정보를 회수하는데 있어서 시간과 노력이 더욱 감소될 수 있다.
Patent KR-20020016612-A (KR)
Title: End member for a bone fusion implant
IPC: A61B17/58
Filed: 2000-02-03
Abstract: An end member (10) for use with an implant for fusion of bones, particularly of vertebrae is disclosed. The end member (10) has a first portion (12), a second portion (14), and a shoulder (16) connecting the two portions (12; 14). The second portion (14) is sized to fit with the bone fusion implant in such a fashion that the shoulder rests on the edge of the implant. The top surface (18) of the first portion (12) has at least one channel (20) to receive a surgical instrument such as an inserter and/or distractor to facilitate implantation of the end member and bone fusion implant. The top surface (18) may also have teeth to provide initial mechanical stability between the bone and end plate and promote bone fusion.
Patent KR-20010101896-A (KR)
IPC: B01L3/00
Filed: 2000-02-02
Abstract: 본 발명은 화학식 1의 화합물을 사용하여 동물 피검자의 백혈구(WBC) 수를 증가시키는 방법에 관한 것이다.  이들 화합물은 피검자의 WBC를 증가시키는 데 효과적인 양의 화학식 1의 화합물 또는 약제학적으로 허용되는 이의 염이다. 
     화학식 1 
     Z-결합체-Z' 
     위의 화학식 1에서, 
     Z는 환 원을 9 내지 32개(이중 3 내지 8개는 두 개 이상의 탄소원자에 의해 서로 분리된 질소원자이다) 함유하는 사이클릭 폴리아민[여기서, 헤테로사이클은 질소 이외에 추가의 헤테로 원자를 임의로 함유할 수 있고/있거나 추가의 환 시스템에 융합될 수 있다]이고, 
     Z'는 위의 Z에 대해 정의한 바와 같은 형태를 취할 수 있거나, 화학식 2의 라디칼일 수 있고, 
     "결합체"는 결합 또는 알킬렌(1-6C)을 나타내거나, 아릴, 융합 아릴, 또는 알킬렌 쇄 속에 함유된 산소원자를 포함할 수 있거나, 케토 그룹, 질소원자 또는 황원자를 함유할 수 있다. 
     화학식 2 
     -N(R)-(CR 2 ) n -X 
     위의 화학식 2에서, 
     R은 각각 독립적으로 H 또는 직쇄, 측쇄 또는 환형인 알킬(1-6C)이고, 
     n은 1 또는 2이고, 
     X는 헤테로방향족 환을 포함하는 방향족 환이거나, 머캅탄이다.
Patent KR-20010103036-A (KR)
Title: Nasal delivery device
IPC: A61M/
Filed: 2000-03-03
Abstract: A nasal delivery device for delivering a substance to the nasal airway of a subject, comprising a delivery unit for delivering a gas flow and substance to one of the nostrils of the subject; wherein the delivery unit comprises a nosepiece which includes an outlet through which the gas flow and substance is in use delivered to the one nostril and a sealing member for providing a fluid tight seal between the outlet and the one nostril; wherein, during closure of the oropharyngeal velum of the subject, the delivery unit is configured to deliver the gas flow at a driving pressure to flow around the posterior margin of the nasal septum and out of the other nostril of the subject.
Patent KR-20030059740-A (KR)
Inventor: BONG YEONG MIN
IPC: F04B39/00
Filed: 2002-01-04
Abstract: PURPOSE: A power transmitting apparatus for a hermetic reciprocating compressor is provided to improve efficiency of power transmission. CONSTITUTION: An apparatus includes a cam unit(30) installed on one end of a crankshaft(20), and having a cam groove(30a) placed eccentrically to a rotating center, and executing three cam actions during a single rotation; and a connecting member(41) having one end connected to the cam groove to be guided, and allowing a piston(40) to execute three strokes as the crankshaft rotates one time. The cam unit includes an upper cam joined to the crankshaft, and formed as a regular triangle; a lower cam joined to a lower part of the upper cam, and shaped symmetrically with the upper cam; and a bolt joining the upper cam and the lower cam. A guide groove is formed on a side between the upper cam and the lower cam as a part of the cam groove. The connecting member has the one end inserted to the cam groove to be guided, and the other end formed integrally with the piston so as to convert rotary movement of the cam unit into linear reciprocation of the piston.
Patent KR-20030062487-A (KR)
Title: condensing water back draft preventing structure of drum wash and dry machine
Inventor: CHO HAN GI
IPC: D06F25/00
Filed: 2002-01-17
Abstract: PURPOSE: Counter flow preventive structure of condensate for a drum washing machine used as a drier is provided to improve drying efficiency, and to prevent the laundry from being wet with the contaminated water by restricting counter flow of water into the drum with draining water through a condensing duct. CONSTITUTION: A condensate counter flow preventive system comprises a tub(50) inclined downward and installed in a cabinet(42); a drum(51) rotated and installed in the tub to wash the laundry; a drain hose(57) connected to a drain pump(56) to drain washing water from the tub; a siphon hose(49) sucking water flowing backward in the drain hose; and a water supply unit(80) connected to the siphon hose to discharge washing water to a condensing duct. Counter flow of rinsing water into the drum is prevented in draining by discharging water through the condensing duct, and drying efficiency is improved.
Patent KR-20030062602-A (KR)
Title: Prosuction of Function Fibers
Inventor: AN JUNG JU
IPC: D06M11/00
Filed: 2002-01-17
Abstract: PURPOSE: A manufacturing method of functional fiber resin composition having deodorizing effect is characterized by containing jade, yellow soil, germanium and charcoal. The functional fiber is useful for bedclothes, a mat and underwear. CONSTITUTION: The resin composition is obtained by the steps of: preparing an acrylic resin(solids 40%), fabric resin; synthesizing and dissolving 100g of jade powder, 100g of germanium powder, 100g of yellow soil powder, 100g of charcoal powder and 100g of artificial zeolite into 1000ml of the acrylic resin; dissolving 20ml of a silver antibacterial agent(solids 20%) into 2000ml of water; mixing a mixture with a pigment; and then printing and coating fabric.
Patent KR-20020069483-A (KR)
Inventor: KIM SUNG SUK
IPC: G04G13/00
Filed: 2002-02-15
Abstract: PURPOSE: A voice watch having a voice recording function, a voice playing function, and a voice message transfer function is provided to perform the voice recording function, the voice playing function, and the voice message transfer function by using a voice synthesis module. CONSTITUTION: A user interface portion(10) is connected with a control portion(30). A storage portion(20) for storing data is connected with the control portion(30). The storage portion(20) is formed by a flash memory. A signal conversion portion(40) is connected with the control portion(30) in order to convert an analog signal to a digital signal or the digital signal to the analog signal. The signal conversion portion(40) is formed with an analog/digital converter(41), a digital/analog converter(42), and an amplifier portion(43). The control portion(30) codes the converted digital signals of the analog/digital converter(41) to PCM data, stores the PCM data in the storage portion(20), decodes the stored PCM data, and outputs the decided data to the digital/analog converter(42). A display drive portion(71) is connected with the control portion(30). A display portion(72) is formed by an LCD. An interface portion(80) is connected with the control portion(30) in order to the stored data of the storage portion(20) to an external device(90).
Patent KR-20030073079-A (KR)
Title: A picture frame assembly
Inventor: CHOI DEOK WHAN
IPC: A47G1/08
Filed: 2002-03-08
Abstract: PURPOSE: A picture frame assembly is provided to reduce the cost of transportation or logistics in mass transport or storage to get rid of empty space when fold several picture frames to make an assembly. CONSTITUTION: The picture frame assembly includes a first case(1) which receives an accessory or a functional unit; second and third cases(3,5) which are set in both sides of the first case(1) and which pictures or drawings are inserted into; and a coupling unit, usually a hinge(7) which couples the front of the second and third cases(3,5) to face each other, and at the same time, which is fixed to both sides of the first case(1) and the back sides of the second and third cases(3,5), and which rotates to have the front of the first case(1) touched with both sides of the second and third cases(3,5).
Patent KR-20030009081-A (KR)
Title: Information playback apparatus, signal processing apparatus, information playback method, and optical recording medium
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/131
Filed: 2002-03-12
Abstract: PURPOSE: To provide an information reproducing device which is capable of eliminating the crosstalks from adjacent tracks even in wobbble signals, a signal processor, an information reproducing method and an optical recording medium. CONSTITUTION: This information reproducing device has a detector 152 which outputs the difference between the individual output signals optically obtainable from a pair of detectors for reading the information of the first track MT, a detector 151 which outputs the difference between the individual output signals optically obtainable from a pair of detectors for reading the information of the second track ST1, a demodulating section 202 which demodulates the detection signal outputted from the detector 152 and a demodulating section 201 which demodulates the detection signal outputted from the detector 151. A coefficient control section 205 extracts the crosstalks derived from the second track ST 1 included in the demodulation signal obtained by the demodulating section 202 and controls a coefficient in accordance with the extracted crosstalks. A crosstalk control section 205 cancels the crosstalks by the calculated coefficient.
Patent KR-20030075723-A (KR)
Title: Liquid Crystal Display Device and Method of manufacturing the same
Inventor: KWON HYEOK JIN
IPC: G02F1/13
Filed: 2002-03-20
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to make liquid crystal dropped at a proper amount and charged/discharged according to expansion/retraction of the liquid crystal by forming liquid crystal flow control part, thereby keeping a uniform cell gap. CONSTITUTION: A liquid crystal display device includes upper and lower substrates(30,10), a UV curing sealant(70) patterned on four corner areas between both substrates for defining liquid crystal flow control parts(75), and a liquid crystal layer formed in the UV curing sealant between the both substrates. When liquid crystal is excessively charged, the liquid crystal is not charged to active area but charged into the liquid crystal flow control part. The liquid crystal charged in the liquid crystal flow control parts flows toward the active areas when the liquid crystal is retracted after expansion.
Patent KR-20030076775-A (KR)
Title: Organic electroluminescent display and driving method and apparatus thereof
Inventor: KWON O GYEONG
IPC: H01L51/50
Filed: 2002-03-21
Abstract: PURPOSE: An organic electro-luminescence display and a driving method and a driving apparatus thereof are provided to reduce the power consumption by reducing the quiescent current applied within a scan driver. CONSTITUTION: An organic electro-luminescence display includes an organic electro-luminescence display panel, a data driver, and a scan driver. The organic electro-luminescence display panel includes a plurality of scan lines(X1-XM), a plurality of data lines, and a plurality of pixel circuits. The data driver is used for applying a data voltage to a data line. The scan driver is used for outputting selectively a selection signal to a scan line. The scan driver includes two or scan driving portions(210-230) and a selection control portion(240). The scan driving portions(210-230) are formed with plural logical gates, plural switching elements, plural Flipflops, and plurality of buffer portions. The selection control portion(240) outputs a clear signal to maintain constantly the logical gates of the scan driving portions(210-230).
Patent KR-20020028058-A (KR)
Inventor: PARK SOO KWANG
IPC: F24H8/00
Filed: 2002-03-28
Abstract: PURPOSE: A boiler is provided to instantaneously heat domestic water by circulating water heated in a circulation pipe through a long moving route in a heat exchanger and by heating the heat exchanger using exhaust heat which heats the circulation pipe in a combustion chamber. CONSTITUTION: A burner(8) is installed in a boiler body(1). Front and rear partition walls(4,5) are respectively installed in the boiler body(1). A plurality of circulation pipes(3) are installed in a dual structure forming the dual circular pattern such that the circulation pipes(3) are communicated with front and rear water chambers(6,7). A shielding plate(10) is installed between the circulation pipes(3) positioned in an inner circular portion of the dual circular pattern such that an inner outlet(9) is formed at an upper rear portion of the shielding plate(10). The shielding plate(10) is installed between the circulation pipes(3) positioned in an outer circular portion of the dual circular pattern such that an outer outlet(11) is formed at a lower front portion of the shielding plate(10). A water feeding port(12) is installed at the front of the boiler body(1), and a discharging port is installed at a rear upper portion of the boiler body(1) for discharging water from the rear water chamber(7) to a heat exchanger(16). A gas discharging pipe(14) communicated with a combustion chamber(2) is formed at a rear upper portion of the boiler body(1).
Patent KR-20030080169-A (KR)
Inventor: CHOI GEUM SUN
IPC: G07F11/50
Filed: 2002-04-06
Abstract: PURPOSE: A machine for sailing sanitary goods for a female is provided to conveniently and safely utilize the sanitary goods by simply drawing the sanitary goods such as a panty liner. CONSTITUTION: A machine for sailing sanitary goods for a female includes a rectangular body, a goods loading member formed the front surface of the rectangular body and a plurality of goods drawer(4a,4b,4c) installed on the left side of the rectangular body. The rectangular body is divided into a plurality of sanitary goods chambers(10a,10b,10c). A coil spring(12) is mounted on each of the plurality of floor plates(11) of the sanitary goods chambers(10a,10b,10c). A sanitary goods such as a functional lady tissue, a panty liner or the like is loaded on each of the sanitary goods chambers(10a,10b,10c). After a predetermined number of coins is inserted into the coin inlet of the coin drawer(4a,4b,4c), if the selected lobe among the coin drawers(4a,4b,4c) is rotated, the desired sanitary goods drops through a discharge(9).
Patent KR-20030080521-A (KR)
Title: Method and Apparatus for Synthesis of Single-walled Carbon Nanotubes by Using Plasma
Inventor: LEE TAEK SOO
IPC: B82B3/00
Filed: 2002-04-09
Abstract: PURPOSE: Provided are a method and an apparatus for synthesizing a single-walled carbon nano-tube using plasma by simple processing steps at a low cost in large amounts. CONSTITUTION: The method for synthesizing a single-walled carbon nano-tube comprises the steps of: charging 5 to 300 volume% of gaseous hydrocarbon compound based on the volume of the gases for generating plasma and 0.5 to 20 wt% of a metal catalyst precursor and 0.05 to 5 wt% of a sulfur precursor based on the weight of the hydrocarbon compound, in a reactor in which the plasma is formed; and forming a single-walled carbon nano-tube through the reaction at a high temperature by plasma. The apparatus(100) comprises: a part(400) for supplying the reaction gases including the hydrocarbon compound and oxygen, metal precursor and sulfur precursor; a part for vaporizing the liquid or solid metal and sulfur precursors; electrode parts(200,300) for generating plasma; a reacting part(800) in which the hydrocarbon compound is decomposed and the nano-tube is formed; and a part(500) for discharging the reaction product.
Patent KR-20030085290-A (KR)
Title: Transfer repayment system for purchase loan of mobile communicator and method thereof
Inventor: HAN HEE SUN
IPC: G06Q20/14
Filed: 2002-04-30
Abstract: PURPOSE: A system and a method for substitutively repaying a buying price of a mobile communication terminal are provided to reduce the economical burden of a customer buying the terminal, to increase the terminal sales of a mobile communication provider, and to expect the earnings of a financial settlement organization according to the substitutive repayment agency of the buying price. CONSTITUTION: A mobile communication provider server(10) requests the use charge of the terminal to the customer, confirms the reception, and gives a constant ratio of the use charge received to a substitutive repayment manager as a management commission. The mobile communication provider server(10) does not give the management commission and informs the substitutive repayment manager of the nonpayment when the customer does not pay the use charge. If a substitutive repayment manager server(30) receives the management commission, the substitutive repayment manager server(30) substitutively repays the repayment money to a financial settlement server(40) for a preset terminal use period by excepting a constant profit including a nonpayment guarantee insurance premium given to a nonpayment guarantee manager server(50).
Patent KR-20030084530-A (KR)
Title: Thin film powder and manufacturing method and its product
Inventor: LEE HYEONG GON
IPC: B22F9/00
Filed: 2002-04-26
Abstract: PURPOSE: A powder manufactured by using a production method in which very fine sized powder is produced in the most safe manner, an intermediate product for manufacturing the powder, and a method for manufacturing the powder are provided. CONSTITUTION: In a thin film powder manufactured by the steps of forming a thin film(3) having a specific thickness on one side or both sides of a substrate(1) by plating method, preparing ash by sufficiently incinerating the thin film coated substrate and milling the collected ash after collecting the prepared ash, the thin film powder is characterized in that the substrate is a combustible material, the thin film coated on the substrate before it is incinerated has a thickness of 2 angstroms to 25 microns, and the ash of the combustible substrate is mixed with the thin film after completing the milling step. In an intermediate product supplied in the state just before the incineration step and milling step in the process of manufacturing the thin film powder, the intermediate product for manufacturing the thin film powder is characterized in that the combustible substrate is formed of a material in which tensile strength of ash remained after the substrate itself is sufficiently incinerated is reduced to 50% or less compared to tensile strength of the substrate before incineration, and the thin film coated on the substrate before it is incinerated has a thickness of 2 angstroms to 25 microns. The method for manufacturing the thin film powder comprises the steps of preparing a combustible substrate; coating a thin film having a thickness of 5 angstroms to 25 microns on the substrate by plating; preparing ash by sufficiently incinerating the thin film coated substrate; and milling the collected ash after collecting the prepared ash.
Patent KR-20030087702-A (KR)
Title: Floating floor structure for reducing floor shock sound
Inventor: KIM SANG SIK
IPC: E04F15/20
Filed: 2002-05-09
Abstract: PURPOSE: A floor structure of a public building for insulating a floor impact sound is provided to block the transfer of noise and vibration to the downstairs. CONSTITUTION: The floor structure of a public building for insulating a floor impact sound contains a lightweight vibration isolator layer(11) formed by placing lightweight vibration isolator on the upper part of a floor concrete slab(10) containing reinforcing bars, a lightweight aerated concrete layer(13) formed by placing lightweight aerated concrete on the upper part of the lightweight vibration isolator layer(11), a surface segmentation unit(20) segmenting the lightweight aerated concrete and preventing separation simultaneously, a finishing mortar layer(14) formed by paving mortar on the upper part of the lightweight aerated concrete layer(13), and finishing materials(15) attached on the upper part of the finishing mortar layer(14).
Patent KR-20030091379-A (KR)
Title: Apparatus for sensing fuel level having temperature compensation circuit
Inventor: BAEK UN GYU
IPC: G01F9/00
Filed: 2002-05-27
Abstract: PURPOSE: An electronic fuel level detecting apparatus is provided to electronically detect fuel level of fluid contained in a storage tank even if ambient temperature varies by adding a compensation function to the electronic fuel level detecting apparatus with respect to the temperature variation. CONSTITUTION: An electronic fuel level detecting apparatus includes an electronic sensing device(110) for detecting fuel level of fluid contained in a storage tank(101), a temperature compensating section(120) for compensating for an ambient temperature of the electronic sensing device(110), and a display section(140) for displaying fuel level of the fluid. The electronic sensing device(110) has a plurality of thermister chips(112), a housing(113) and an anchor detecting chip(115). A printed circuit board(111) is vertically aligned in the storage tank(101). The printed circuit board(111) and the thermister chips(112) are accommodated in the housing(113) in such a manner that predetermined parts of the printed circuit board(111) and the thermister chips(112) are exposed to an exterior.