baber/WOPTO huggingface dataset:
Patent KR-20010043742-A (KR)
Title: 고순도 가스를 분배하기 위한 흡착제 주성분 가스 저장 및전달 시스템
IPC: F17C11/00
Filed: 1999-05-21
Abstract: 흡착제 주성분 가스 저장 및 분배 시스템은 가스가 물리적으로 흡착된 고상의 물리적 흡착 매체(17)를 포함하는 저장 및 분배용기(10)를 포함한다. 화학흡착물질(138)이 가스상 제거를 위해 불순물을 화학 흡착하도록 용기(10)에 제공된다. 탈착된 흡착가스는 그곳에 결합된 분배 매니폴드(12)에 의해 용기(10)로부터 배출된다. 화학흡착물질(138)은 불순물은 침투할 수 있지만 흡착가스는 침투할 수 없는 멤브레인(136)을 포함하는 캡슐에 제공될 수 있으며, 또한 흡착매체(17)의 부가시 용기(10)에 설치될 수 있다. 반도체 제조방법 및 그 방법에 의해 제조된 제품들이 설명된다.
Patent KR-20010052776-A (KR)
Title: Ｃｒｔ용 전자총
IPC: H01J29/48
Filed: 2000-04-14
Abstract: 종래의 CRT용 전자총은 구동에 큰 전력이 필요하고, 약 45V 폭을 고속으로 구동하기 위해서 불요 전자파가 크다고 하는 문제가 있었다. 
     본 발명의 CRT용 전자총은, 상술한 문제를 해결하기 위해서 이루어진 것으로, 표시면인 스크린 방향으로 전자를 방출하는 캐소드 및, 이 캐소드보다 높은 전압이 인가되는 G2 전극과, 소정의 전압이 인가되는 Gm 전극과, G2 전극보다 더 높은 전압이 인가되는 G3 전극 중 적어도 이들 3매의 전자 통과 구멍이 마련된 전극이 동일 축상에 상기 캐소드측으로부터 이 순서대로 배치되고, 상기 캐소드의 전위를 변화시킴으로써 인출되는 전자의 량을 변화시키는 CRT용 전자총에 있어서, 상기 Gm 전극이 존재하는 부분의 축상 전위의 가장 낮은 전위와 상기 캐소드의 전위가 변화되는 범위의 최대 전위가 거의 일치하는 구성으로 하여, 상기 캐소드로부터 인출된 전자의 일부가 상기 G2 전극, Gm 전극 중 적어도 어느 한 쪽으로 유입하도록 구성한 것이다.
Patent KR-20010052833-A (KR)
Title: 진공 청소기 노즐
IPC: A47L9/02
Filed: 1999-06-23
Abstract: 진공 청소기 노즐은 상이한 바닥 커버를 진공 청소하기에 적합한 바닥 부분(1)을 가지고 흐를 수 있도록 노즐 하우징에 배치된 커플링 채널(7)에 의해 결합될 수 있는 적어도 하나의 흡입 채널(8,9,10)을 구비한다.  모든 유형의 바닥을 최상으로 세척할 수 있도록, 그 성질에 관계없이, 다른 바닥 커버를 진공 청소하기에 적합한 다수의 흡입 채널(8-10)은 노즐의 바닥 부분(1)에 배치되고 흐를 수 있도록 흡입 관(5)에 선택적으로 결합될 수 있다.
Patent KR-20010052963-A (KR)
IPC: A01N43/80
Filed: 1999-06-12
Abstract: The invention relates to synergistic herbicidal mixtures containing A) at least one 3-heterocyclyl-substituted benzoyl derivative of formula (I) in which the variables have the following meaning: R 1, R 3 represent hydrogen, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkyl sulfinyl, or alkyl sulfonyl; R 2 represents a heterocyclic radical selected from the group: thiazole-2-yl, thiazole-4-yl, thiazole-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4, 5-dihydroisoxazol-5-yl, whereby these can be optionally substituted one time or a multiple number of times by halogen, alkyl, alkoxy, alkyl halide, alkoxy halide, alkylthio; R 4 represents hydrogen, halogen or alkyl; R 5 represents alkyl; R 6 represents hydrogen or alkyl; or one of the environmentally compatible salts thereof; and B) a synergistically effective quantity of at least one herbicidal compound from the group of acetyl CoA carboxylase inhibitors (ACC), acetolactate synthase inhibitors (ALS), amides, auxin herbicides, auxin transport inhibitors, carotinoid biosynthesis inhibitors, enolpyruvyl-shikimat-3-phosphate synthase inhibitors (ESPS), glutamine synthetase inhibitors, lipid biosynthesis inhibitors, mitosis inhibitors, protophorphyrinogen-IX-oxidase inhibitors, photosynthesis inhibitors, synergistic agents, growth substances, cell wall biosynthesis inhibitors and various other herbicides. The invention also relates to agents which contain these mixtures, to methods for producing these agents, and to the use thereof for controlling unwanted plants.
Patent KR-20010071520-A (KR)
Title: 2차원 절대위치 센서
IPC: G01B7/30
Filed: 1999-06-18
Abstract: 2차원 절대위치 센서에 있어서 로봇 암의 선단에 장착된 평면 운동을 하는 엔드이펙터에 X 방향 및 Y 방향에 각각 슬릿을 가지고 또한 적어도 하나 배설된 자성슬릿 박판과, 자성슬릿 박판과 공극을 사이에 두고 대향 배치되는 X 방향 및 Y 방향의 위치 계측을 행하는 자기 센서와 자기 센서에 자계를 인가하는 바이어스 자석으로 이루어지는 센서 헤드와, 자기 센서로부터의 신호에서 절대 위치신호를 출력하는 신호 처리회로를 구비하고 있다. 
     이로써 로봇의 엔드이펙터의 2차원 절대위치를 비접촉으로 또한 용이하게 계측할 수 있음과 동시에 내환경성이 우수하고 소형이며 경량인 2차원 절대위치 센서를 제공할 수 있다.
Patent KR-20010072634-A (KR)
IPC: F41G11/00
Filed: 2000-04-20
Abstract: A mounting apparatus is disclosed for attaching a sighting device onto a weapon. The mounting apparatus has a rail disposed on part of the weapon in a longitudinal direction. The rail has a pair of longitudinally extending opposed sides and a longitudinally extending first attachment element on each of the opposed sides. A removable mounting base has a pair of longitudinally extending side edges and a longitudinally extending second attachment element on each side edge. Each second attachment element is complimentary to a corresponding one of the first attachment elements. The mounting base is slidingly and longitudinally engaged with the rail via the complimentary first and second attachment elements. The mounting base is formed of at least two parts which are slidable against one another in a transverse direction. A spring mechanism produces a spring force and is arranged to bias the two parts of the mounting base into engagement with the rail. The spring force is overcome by manually squeezing the two parts to release the mounting base from the rail.
Patent KR-20010071688-A (KR)
Title: 플라즈마 공정을 위한 탄성중합체 접착된 부품들 및 이의제조 및 사용을 위한 방법
IPC: H01L21/3065
Filed: 1999-06-30
Abstract: 단일 웨이퍼와 같은 반도체 기판의 공정이 행해질 수 있는 플라즈마 반응챔버를 위한 탄성중합체 결합부 어셈블리, 상기 어셈블리를 제조하는 방법 및 상기 어셈블리로 반도체 기판을 처리하는 방법을 개시한다. 상기 탄성중합체 결합부 어셈블리는 전극, 윈도우, 라이너 또는 탄성중합체 물질에 의해 지지부재에 접착되는 다른 부분을 포함할 수 있다. 전극 어셈블리에서, 상기 지지부재는 탄성중합체 결합부에 의해 실리콘 샤워헤드 전극과 같은 전극에 접착된 흑연 링일 수 있다. 상기 탄성중합체 결합부는 상기 지지부재와 상기 전극 사이의 이동을 허용하여 상기 전극 어셈블리의 열 사이클링의 결과인 열팽창을 보상할 수 있다. 상기 탄성중합체 결합부는 전기적 및/또는 열적 전도성 필러를 포함할 수 있고, 상기 탄성중합체는 고온에서 안정한 촉매경화된 폴리머일 수 있다.
Patent KR-20020059202-A (KR)
Title: Allylic sulfones containing conjugated polyene moieties, preparation thereof, and a process for preparing lycopene by using the same compound as an intermediate
Inventor: JI MIN GU
IPC: C07C315/00
Filed: 2001-01-03
Abstract: PURPOSE: Provided are an allylic sulfone compound containing conjugated polyene, a preparation thereof, and a process for producing a carotene-based polyene chain structured compound, especially lycopene by using the allylic sulfone compound as an intermediate. CONSTITUTION: The allylic sulfone compound represented by the formula 1, especially the formula 1-2 is produced by treating a thio-sulfone compound with a base to obtain an allylic sulfide containing the conjugated polyene and then oxidizing the allylic sulfide selectively. And the lycopene is produced by a process comprising the steps of: treating the allylic sulfone compound represented by the formula 1-2 with a base for deprotonation and reacting the resultant and 1/2 equivalent(based on the compound of 1 equivalent) of a diallylic sulfide to obtain an allylic sulfide compound; oxidizing the allylic sulfide compound selectively to prepare an allylic sulfone compound; preparing di(phenyl sulfonyl)-triene compound from the allylic sulfone compound; reacting the di(phenyl sulfonyl)-triene compound with a base. In the formula, R1, R2, and R3 are each selected from the group consisting of hydrogen, C1-C30 alkyl, C1-C30 alkenyl, aryl, -CN, -COOR'(R' is C1-C10 alkyl), and -C(=O)H or R1, R2, and R3 form C5-C12 aliphatic ring capable of having a low alkyl substituent and a double bond in the ring together.
Patent KR-20020062077-A (KR)
Title: High load capacity smart foil journal bearing with semi-active dampers
Inventor: KIM CHANG HO
IPC: F16C17/12
Filed: 2001-01-19
Abstract: PURPOSE: A semi-active damper foil journal bearing with improved load carrying capacity and stability is provided to improve stiffness against axial load carrying force and damping performance. CONSTITUTION: A bearing includes a plurality of dampers(20) distributed and installed behind multileaf foils(14) or top foils and comprising damping pins inserted to a plurality of pin grooves formed on an inner circumferential surface of a bearing housing(12) to damp and elastic springs interposed between the damping pins and the pin grooves to increase stiffness to increase stiffness and damping performance on rotation of a rotary axis.
Patent KR-20010035267-A (KR)
Inventor: CHOI SEOK
IPC: E02D29/045
Filed: 2001-01-30
Abstract: PURPOSE: A footing concrete pouring method of a building structure is provided to reduce a construction period by pouring footing concrete for a single footing and an underground beam simultaneously, and to enhance the strength of a structure. CONSTITUTION: A footing concrete pouring method of a building structure comprises the steps of; driving in many piles(11) to make a single footing(12) at the bottom of the ground, and curing after pouring ready-mixed concrete(13) for forming the single footings at the bottom; installing a mold form(14) for an underground beam(17) connecting the single footings in all directions to the top of the ready-mixed concrete, installing a square bar(15) to the inside of the mold form for the underground beam, then installing styrofoam(16) to face to the inside; refilling the space formed in the underground beam connecting the single footings in all directions with soil by excavating the ground; spreading a film(18) on the surface of the refilled soil, and dismantling the mold form supporting the styrofoam after pouring the ready-mixed concrete on the top of the film, then curing the concrete surface; arranging reinforcing bars on the top of the ready-mixed concrete poured on the refilled soil surface up the space among the single footings, the underground beam and the underground beam after dismantling the mold form; after arranging the reinforcing bars, pouring and curing concrete for the single footing, the underground beam and footing concrete for a slab(19) simultaneously.
Patent KR-20010078220-A (KR)
Title: Novel Silicone Compounds and Cosmetic Materials Using the Same
Inventor: NAKANISHI TETSUO
IPC: A61K8/00
Filed: 2001-01-31
Abstract: PURPOSE: To provide a specific modified silicone compound which is obtained by an economical production method wherein an esterification catalyst is not necessary, the conversion is high, and hence the amounts of unreacted substances are small and to provide a cosmetic which contains the silicone compound and is excellent in adhesion to the skin, durability of makeup, and emulsifiability. CONSTITUTION: The silicone compound is represented by the generic formula: R1aR2bSiO(4-a-b)/2, wherein R1 is at least one kind of group selected from among a 1-30C alkyl, aryl, aralkyl, fluorinated alkyl, and organopolysiloxanylsilylalkyl groups; R2 is a carboxylic ester residue represented by formula I; R3 is a 2-30C saturated or unsaturated hydrocarbon group; a is 1.0-2.5; and b is 0.001-1.5).
Patent KR-20010082076-A (KR)
Title: A mold for making a plastic product and a method for making a plastic product by using the mold
Inventor: KAMINAGA HIDEO
IPC: B29C45/26
Filed: 2001-02-08
Abstract: PURPOSE: To provide a mold enhanced in workability and a method of manufacturing the same. CONSTITUTION: The mold is equipped with a taper mold 10 and a reference mold 20. The taper mold 10 has a taper part 12 of which the outer surface has a truncated cone shape and the attaching part 16 formed on the side of the expanded end part of the taper part 12. The attaching part 16 is inserted in the hole 22 formed in the reference mold 20 to manufacture the mold.
Patent KR-20010083230-A (KR)
Title: Magnetic Toner and Image-Forming Method Making Use of the Same
Inventor: CHIBA TATSUHIKO
IPC: G03G9/083
Filed: 2001-02-21
Abstract: PURPOSE: A magnetic toner is provided to form an image even in long-time use with high precision and high density, as well as to obtain excellent installation performance and environmental stability. CONSTITUTION: A magnetic toner comprises magnetic toner particles containing at least binder resin, magnetic material containing magnetic ion oxide, and a release agent. The magnetic toner has a weight-average particle diameter of 3-10 micrometers, magnetization intensity of from -10 Am<2>/kg to 50 Am<2>/kg (emu/g) under application of a magnetic field of 79.6kA/m (1000 oersteds), average circularity of 0.970 or more, a ratio of weight-average particle diameter to number-average particle diameter, of 1.40 or less, iron and an iron compound which stand liberated from the magnetic toner particles at a liberation percentage of from 0.05% to 3.00%, and a resin component having a tetrahydrofuran-insoluble matter in an amount from 3% by weight to 60% by weight. The excellent installation performance and high image density in long-time use are obtained by using the magnetic toner.
Patent KR-20010088392-A (KR)
Title: Booster, ic card having the same, and electronic equipment having the same
Inventor: OKU SATORU
IPC: H02M3/07
Filed: 2001-03-06
Abstract: PURPOSE: To provide a boosting circuit in which malfunction of the other circuit in a non-contact type IC card can be prevented by reducing a current peak, an IC card incorporating it, and an electronic equipment incorporating it. CONSTITUTION: When a clock signal CLK1 rises, a potential of a node N1 is raised to the prescribed potential. According to operation, a transistor Tr1 is turned on and a node N2 is charged, a transistor Tr2 is turned on and a node N3 also is slightly charged. Next, when a clock signal CLK2 rises at the same time the clock signal CLK1 falls, a potential of the node N2 is further raised. Thereby, the potential is made higher than a potential to which a potential of the node 1 is raised. Also, the node N3 is further charged, thereby, the transistor Tr3 is turned on and a node N4 is slightly charged. On the other hand, the node N1 is charged and the potential is made to Vcp-VT(Tr0).
Patent KR-20020019873-A (KR)
Title: Bi-directional Data Transferring and Storing System on Internet Basis Using a Local Warehouse
Inventor: KIM SANG JIN
IPC: G06F15/16
Filed: 2001-03-06
Abstract: PURPOSE: A system for transmitting/receiving data based on internet according to local warehouse is provided to improve the information transmitting and receiving speed between an external information source and a server computer and between client computers, and to increase the perfection of information. CONSTITUTION: A local warehouse system consists of an external information source group, a server module(10) synthetically managing received information, and client computer groups(20) connected with the server module(10). The external information source group is composed of a plurality of information sources that respectively provide different real-time information. The server module(10) receives information from a plurality of sources. At this moment, the input-output management module of an operating system(11) unifies information of various types into a single type and stores it in an online analytical processing D/B(12). The online analytical processing D/B(12) also stores information for each client. The operating system(11) sorts and extracts information to transmit to each client group(20). Also the operating system(11) extracts information requested from an individual client and transfers it to an information input-output part(13). The information input-output part(13) transmits this information to the individual client through an Internet protocol.
Patent KR-20010089258-A (KR)
Title: Control device of continuously variable ransmission
Inventor: MIYAGAWA YOSHIKAZU
IPC: B60W10/10
Filed: 2001-03-16
Abstract: PURPOSE: To prevent the occurrence of a slip between a variable pulley and a V-belt when restarting after the occurrence of a failure in a power system of an electric motor for driving a hydraulic pump. CONSTITUTION: When the failure of an electric motor occurs, a power electricity fail flag is set and held. When the setting of the power electricity fail flag is checked at the restart of operation in a step 101, the gear ratio 1 of high speed is held as the target in a step 102. Upon the lapse of time T0 via a step 103, a preparation completion signal is sent in a step 104 to authorize a start. When vehicle speed reaches the specified value by checking in a step 105, the power electricity fail flag is reset in a step 106 to start normal shift control. Since a variable pulley is charged with oil pressure by holding the gear ratio 1 only for the time T0, no slip occurs even with a subsequent start.
Patent KR-20010090729-A (KR)
Inventor: HATANO MASAAKI
IPC: H01L23/538
Filed: 2001-03-22
Abstract: PURPOSE: To improve the characteristics and reliability of a semiconductor device having a Cu film for wiring and an Al film for pad connected to the Cu film. CONSTITUTION: This semiconductor device has the Cu film 23 constituting a wiring layer, an intermediate layer formed on the film 23, and the Al film 34 which is formed on the intermediate layer and becomes a pad layer. The intermediate layer is composed of a first high-melting point metal film 33a, a high-melting point metal nitride film 33b formed on the film 33a, and a second high-melting point metal film 33c formed on the film 33b.
Patent KR-20010093684-A (KR)
Title: Apparatus for filling the culture medium in the square-shaped packing case
Inventor: FUJISAWA MASAHIKO
IPC: A01G1/04
Filed: 2001-03-23
Abstract: PURPOSE: To provide an apparatus for bagging a culture medium in a square packing bag, capable of successively filling the formed square packing bag with the culture medium while forming a film taken out and guided from a roll-shaped raw film into a square cylindrical shape to provide the bag. CONSTITUTION: The film S taken out and guided from the roll-shaped raw film SR is formed into the square cylindrical packing bag P by heat-sealing the film S by a longitudinal sealing structure 9 and a transverse sealing structure 11 while forming the film S into the square cylindrical shape by a square bag packing cylinder part 4, and the culture medium B stored in a hopper 5 is raked out by a plurality of screw conveyors 6 arranged in the inside of the square bag packing cylinder part 4 so as to be arranged in column and mutually parallel is successively bagged in the produced square packing bag P while intermittently charging and pressing the culture medium B. At the time, the culture medium B can be fed while heightening the packing efficiency by sending out the culture medium B to the inside of the square packing bag P by the plurality of screw conveyors 6.
Patent KR-20020075156-A (KR)
Inventor: LEE SEOK HEE
IPC: B01D39/20
Filed: 2001-03-23
Abstract: PURPOSE: A method for manufacturing a porous ceramic water purification filter using silver cluster impregnated zeolite and oyster shell is provided to develop a ceramic water purification filter for filtering heavy metals and harmful organic compound and sterilizing bacteria as preserving natural water as it is. CONSTITUTION: The method for manufacturing a porous ceramic water purification filter using silver cluster impregnated zeolite and oyster shell comprises the processes of dehydrating the ion exchanged zeolite at 500 deg.C under the oxygen current after ion exchanging silver (Ag) onto zeolite; forming the mixture in a cylindrical shape by mixing diatomaceous earth and clay or bentonite with the oyster shell powder in a certain ratio after calcining oyster shell at 1000 deg.C and milling the calcined oyster shell into powder; and manufacturing a ceramic water purification filter having a high ceramic porosity after heat treating the resulting material at a relatively low temperature of 700 to 900 deg.C, wherein the ceramic water purification filter comprises the processes of mixing 40 to 60 wt.% of diatomaceous earth having particle size of 100 μ m or less, 10 to 30 wt.% of stabilized silver cluster that is prepared by dehydrating zeolite onto which silver (Ag) having excellent ion exchange capability is ion exchanged under the oxygen current, 3 to 5 wt.% of oyster shell powder, and 10 to 40 wt.% of viscous yellow soil or bentonite; and calcining the mixture at a temperature of 700 to 900 deg.C.
Patent KR-20020076838-A (KR)
Title: Semiconductor package and its manufacturing method
Inventor: LEE CHUN HEUNG
IPC: H01L23/28
Filed: 2001-03-30
Abstract: PURPOSE: A semiconductor package is provided to minimize a warpage phenomenon, by forming the first encapsulating unit on a semiconductor chip and the second encapsulating unit under the semiconductor chip. CONSTITUTION: A plurality of input/output pads(1a) are formed on the semiconductor chip(1). Conductive bumps(2) are formed on the respective input/output pads. An encapsulating material is formed on the semiconductor chip to form the first encapsulating unit(3), wherein the upper end of the conductive bump is exposed to the exterior. An encapsulating material is formed under the semiconductor chip to form the second encapsulating unit(4). The side surface of the semiconductor chip is exposed to the outside of the first and second encapsulating units.
Patent KR-20020078086-A (KR)
Inventor: CHO HAN GU
IPC: H01L27/02
Filed: 2001-04-04
Abstract: PURPOSE: A mask pattern for defining a semiconductor memory device is provided to remarkably decrease probability of a bridge, by upward or downward shifting even-numbered widthwise storage node electrodes among a plurality of storage node electrodes disposed on a semiconductor substrate by a predetermined length. CONSTITUTION: A transparent substrate(20) is prepared. A plurality of mask layers defining the type of the storage node electrode(22) are formed on the transparent substrate. An even-numbered widthwise mask layer among the plurality of mask layers is shifted upward or downward by a predetermined length.
Patent KR-20020082082-A (KR)
Inventor: KIM JIE YOUNG
IPC: A61H23/02
Filed: 2001-04-23
Abstract: PURPOSE: A head kneader is provided to solve the fatigue of the head, and to secure a wide use thereof by allowing everyone to knead the head regardless of the skeleton of the head. CONSTITUTION: The head kneader comprises a helmet(10), a kneading device installed inside the helmet, and a driving circuit part installed to the outer surface of the helmet with being electrically connected with the kneading device. The kneading device is fixed to a coupling part(15) installed on the inner surface of the helmet, and has a plurality of kneading parts(21,22,25) connected each other by each corresponding body part(41). The other end of the body part is formed with a kneading end having a plurality of bosses connected with a motor.
Patent KR-20010104273-A (KR)
IPC: G01F23/18
Filed: 2001-05-11
Abstract: A pair of solid state pressure sensors are disposed near the bottom of a fuel tank vertically spaced with one a unit distance above the other. A third solid state sensor is disposed in the tank at the highest point under the upper wall. The apparent hydrostatic pressure is computed from the difference in pressure sensed by the highest and lowest sensors. The density is computed from the difference in pressure sensed by the pair of sensors near the tank bottom; and, the difference normalized for the vertical distance therebetween. The liquid level height is then computed from computed density and apparent pressure. The reserve volume of liquid fuel is then found for the computed height from a lookup table of values of liquid height and corresponding liquid volume. <IMAGE>
Patent KR-20020088606-A (KR)
Title: Method and system for providing adjusted portfolio based on network
Inventor: KIM JONG HWA
Filed: 2001-05-18
Abstract: PURPOSE: A method and device for supplying a customized portfolio based on a network is provided to constitute a financial commodity portfolio and supply the portfolio for a user by extracting a financial commodity proper to the user out of many financial commodities collected from many financial companies in advance adapted to personal information and state of the user. CONSTITUTION: A customized portfolio server extracts many elements and an element item corresponded to each element from a member information database or a customized portfolio database(901). The customized portfolio server creates a data code comprising the extracted element and an element item(903). The customized portfolio server extracts many elements, comments corresponded to each element item, a commodity, and a commodity explanation using the created data code(905,907). The customized portfolio server extracts an integrated answer by referring to a pre-designated priority(909) and creates an integrated answer screen for displaying an integrated answer(911). The customized portfolio server transmits the created integrated answer screen to a user(913).