baber/WOPTO huggingface dataset:
Patent KR-20010033952-A (KR)
IPC: A61K6/00
Filed: 1999-01-07
Abstract: The invention relates to a preparation for use in chemical-mechanical treatment of caries in the form of a two-component caries dissolving liquid in which one of the components consists of sodium hypochlorite and the other component of a substance with the ability to reduce the aggressive influence of sodium hypochlorite on mucous membranes. The other component is a gel component which consists of a gel substance without any amino acids or a gel substance mixed with one or more amino acids.
Patent KR-20010040555-A (KR)
Title: 잉크 젯 프린터 잉크
IPC: C09D11/00
Filed: 1999-02-02
Abstract: 본 발명의 잉크 젯 프린터 잉크는 희석제내의 착잭제 및 상기 착색제에 대한 현탁제를 포함하는 비수용성 현탁액으로 제공되며, 상기 잉크는 감지 가능한 냄새가 없는 프린트를 제공한다.   상기 희석제는 백색 오일의 50 vol% 이상을 포함하고, 상기 현탁제는 착색제의 최소 20 wt%의 양으로 이용되며, 장쇄 지방족기 및 최소 하나의 α,β-디카르복실산 부위, 예컨대 폴리이소부틸렌 숙신이미드를 포함한다.
Patent KR-20010092243-A (KR)
Title: 전화망에서 데이터 트래픽을 오프-로딩하기 위한 방법 및시스템
IPC: H04M3/00
Filed: 2000-01-21
Abstract: 공중 교환 전화망(Public switched Telephone Network, PSTN)으로부터 데이터 트래픽(data traffic)의 경로를 재설정(re-route)하기 위하여, 상기 데이터 트래픽의 소스 및 음성 트래픽(voice traffic)의 소스에 교환적으로 연결가능한 입구 교환기(ingress switch) 및 상기 입구 교환기의 하류의 탠덤 교환기 (tandem switch)를 구비함으로써, 그의 정체(congestion)를 감소시키기 위한 전화망내에서 데이터 트래픽을 오프-로딩(off-loading)하기 위한 방법 및 시스템이 제공된다. 
     상기 입구 및 탠덤 교환기사이에 연결된 디지털 교차 접속 베이스 디바이스는 상기 탠덤 교환기에 도달하기 전에 상기 데이터 트래픽과 상기 입구 교환기의 상기 음성 트래픽 하류사이의 구별을 허용하고, 상기 데이터 트래픽을 데이터망으로 전환한다.
Patent KR-20010071198-A (KR)
Title: A stereoscopic display device and method of making the same
Inventor: PARK GYU BONG
IPC: G02B30/30
Filed: 2000-07-01
Abstract: PURPOSE: A stereoscopic display device and method of making the same is provided to improve original image film, thereby improve the depth and three-dimensional effects of the device, and to reduce manufacturing cost. CONSTITUTION: The method comprises the steps of synthesizing N (N: positive integer) photographs into an original image film, the original image film being made in such a way that the N photographs are taken of objects from N positions while the focal point of a camera does not coincide with the center of the object nearest to a photographing line and the camera is moved from the left to the right, the N photographs are vertically and respectively divided into a plurality of vertical strips of equal widths, and the vertical strips are attached to one another along their lengths in the order of { (1, 1), (2,2), ..., (N, N)}, { (l, N+l), (2, N+2), ..., (N, 2N)}, ..., { (1, X*N+1), (2, X*N+2), ..., (N, X*N+N)} if a Jth vertical strip from the left of a photograph taken from a Kth (1#K#N) position is denoted by (K, J); and positioning a light filtering film between said original image and a viewer, in which a plurality of transparent stripes having equal widths and a plurality of black stripes having equal widths are alternately arranged.
Patent KR-20010052675-A (KR)
Title: 광경화성 엘라스토머성 조성물
IPC: C08F290/06
Filed: 1999-06-08
Abstract: 본 발명은 (a) 하나 이상의 신규한 불포화된 고 분자량의 말단 그룹-개질된 중합체를 함유하는 엘라스토머성 성분; (b) 광중합 개시 시스템; 임의로 (c) 하나 이상의 가교결합제; 및 임의로 (d) 기타의 첨가제를 포함하는 광-경화성 조성물에 관한 것이다.   본 발명의 광-경화성 조성물은 말단 그룹-개질된 중합체가 없는 유사 조성물보다 빠른 가교결합(즉, 경화) 속도(즉, 보다 짧은 최소 노출 시간)를 나타낸다.  본 발명의 경화된 조성물은 불포화된 고 분자량의 말단 그룹-개질된 중합체가 없는 경화된 조성물에 비해 보다 낮은 용매 팽윤 및 유사하거나 증가된 연성(즉, 쇼어 A 경도에 의해 측정시 보다 낮은 경도)을 나타낸다.
Patent KR-20010053050-A (KR)
Title: 내마모성 벨트 및 이것의 제조 방법
IPC: F16G1/08
Filed: 2000-04-21
Abstract: 엔드리스 동력 전달 벨트 및 이것의 제조 방법은 내마모성 복합체를 구비하는 동력 전달 표면을 구비하며, 상기 엔드리스 동력 전달 벨트는 상기 엔드리스 동력 전달 벨트 제조 방법은 물론, 공지된 벨트 구조에 비해 개선된 내침식성 또는 내마모성, 소음 감소, 마찰열 발생 감소 및 개선된 치수 안정성을 나타낸다. 더 특히, 엔드리스 이붙이 벨트는 적어도 한 종류의 마찰 완화 성분과 적어도 한 종류의 결합제 성분을 포함하는, 내침식성 소음 방지 커버 요소(20)를 구비한다.
Patent KR-20010071682-A (KR)
Title: 고체고분자전해질형 연료전지
IPC: H01M8/10
Filed: 1999-06-28
Abstract: 개량된 세퍼레이터판을 가진 고분자전해질형 연료전지가 개시되어 있다.  이 연료전지는, 고체고분자전해질막, 상기 고체고분자전해질막을 사이에 끼우는 애노드(anode) 및 캐소드(cathode), 상기 애노드에 연료가스를 공급하는 가스유로를 가진 애노드측 도전성 세퍼레이터판, 및 상기 캐소드에 산화제가스를 공급하는 가스유로를 가진 캐소드측 도전성 세퍼레이터판을 구비하고, 상기 애노드측 및 캐소드측 도전성 세퍼레이터판은 금속 및 그 표면을 피복하는 내산화성의 도전성피막으로 이루어진다.  또는, 상기 세퍼레이터판은, 표면을 내산화성피막으로 피복된 금속으로 이루어지며, 조면화된 요철면의 볼록부 정상면의 상기 피막결손부가 전극과 전기적으로 접속되어 있다.
Patent KR-20020060869-A (KR)
Inventor: LEE DONG HO
IPC: H05B41/285
Filed: 2001-01-12
Abstract: PURPOSE: An electronic ballast is provided to protect the electronic ballast in an efficient manner upon occurrence of excess voltage or when the lamp is disabled. CONSTITUTION: An electronic ballast comprises a DC voltage supply unit(200); a lamp unit(400); a lamp driving unit(300) which oscillates by the power of the DC voltage supply unit and drives the lamp of the lamp unit; a protection circuit unit(500) for controlling operation of the lamp driving unit when the output of the lamp unit is abnormal; an oscillator(OSC) for supplying a high frequency operating current to the lamp; a chip(350) having a power supply terminal(Vcc) connected to the upper potential terminal of the DC voltage being supplied, and which controls the oscillator; and a feedback circuit unit(310) for controlling power of the chip. The feedback circuit unit includes a switching element inserted between the upper potential terminal of the DC voltage supply unit and the power supply terminal of the chip, and the control terminal of the switching element is connected to a terminal of the lamp. Thus, the switching element is controlled when the lamp is disabled, such that the DC voltage is not applied to the chip, thereby stopping operation of the chip.
Patent KR-20020061690-A (KR)
Title: Composite polyamide reverse osmosis membrane and method of producing the same
Inventor: KIM JONG EON
IPC: A61M5/315
Filed: 2001-01-17
Abstract: PURPOSE: A polyamide composite reverse osmosis membrane which can be used in industrial water purification plant used for changing seawater to freshwater and domestic water purifier is provided to get a large amount of quantity of water and the high removing rate of salinity even in the condition of low pressure. CONSTITUTION: By mixing water solution which contains multi-functional amine on the porous support and the solution of organic solvent containing amine reacted compound selected from multi-functional acyl halide, multi-functional sulfonyl halide and multi-functional isocyanate, polyamide reverse osmosis membrane composite can be produced. The water solution contains the mixture of the ternary multi-functional amine base which is produced by mixing the ternary multi-functional amine and acid with the rate of 1:0 to 1:1 by mole and the free ternary multi-functional amine.
Patent KR-20020066079-A (KR)
Title: Novel microorganism which effectively enhances animal performances and reduces smell of animal excretions, agent containing thereof and preparation method of the same
Inventor: HA SANG U
IPC: C12N1/00
Filed: 2001-02-09
Abstract: PURPOSE: Provided are a microorganism useful for improving the productivity of domestic animals and decreasing the formation of bad smell from the feces and urine of domestic animals, a complex microorganism agent containing the same, and a producing method thereof. CONSTITUTION: The microorganism agent being added into a domestic animal feed comprises 30 to 60 wt.% of a microorganism cultured medium containing Mucor sp. fungi only or a mixture of Aspergillus sp. strain, Bacillus sp. strain, Lactobacillus sp. strain and Saccharomyces sp. strain; and 40 to 70 wt.% of a diluent for stabilizing the microorganisms, in which the Mucor sp. fungi is Mucor sp. fungi(KFCC-11239); the Aspergillus sp. strain is Aspergillus oryzae(KFCC-60241); Bacillus sp. is Bacillus licheniformis(KCTC 1030) and Bacillus subtilis(KCTC-1666); Lactobacillus sp. is Lactobacillus acidophilus(ATCC 4356); Saccharomyces sp. is Saccharomyces cerevisiae(ATCC 9763); and the diluent contains vermiculite, wheat bran, soybean remnants and quartz porphyry.
Patent KR-20020066454-A (KR)
Title: Hands free system and automatic answering method therefor
Inventor: CHOI JONG BAE
IPC: H04B1/38
Filed: 2001-02-10
Abstract: PURPOSE: A handsfree system and a handsfree automatic response method are provided to adaptively execute an automatic response function according to the state of the use of a mobile terminal so that a user can conveniently use his mobile terminal. CONSTITUTION: If an electrical signal is inputted through a mobile terminal connection part(101), the signal is inputted to a voice signal monitoring part(114) and a DTMF monitoring part(115). A microprocessor(116) judges whether the inputted signal is a voice signal or a DTMF signal. The microprocessor confirms the existence of a DTMF signal through the DTMF monitoring part(115). If the DTMF signal is not detected, the microprocessor(116) judges whether a receiving mode selection switch(118) is positioned to an automatic receiving mode or a manual receiving mode by a user's operation. In case that the automatic receiving mode is selected, the microprocessor(116) operates a receiving response switch(102) and makes the mobile terminal transferred to a receiving state. Then the microprocessor(116) operates a power-saving control part and supplies power to a micro amplifier(105), a voice level monitoring part(107), and an output amplifier(109).
Patent KR-20020066668-A (KR)
Title: Semiconductor device having a spacer formed of multi layer and manufacturing method thereof
Inventor: LEE JAE GU
IPC: H01L21/336
Filed: 2001-02-13
Abstract: PURPOSE: A semiconductor device having spacers made of a multi-layer is provided to reduce a short channel effect, to reduce a threshold voltage change and to improve a refresh characteristic by reducing a heat budget processing. CONSTITUTION: A plurality of gate electrodes(108) are formed on a semiconductor substrate(100). Gate poly oxides(109a) are formed at a desired portion of both sidewalls of the gate electrodes(108) and connected with a predetermined portion of the semiconductor substrate(100). A silicon nitride(110b) is formed at a desired portion of both sidewalls of the gate electrodes(108) and contacted to the gate poly oxides(109a). An oxide layer(112a) is contacted with the silicon nitride(110b) and out-most spacers(114a) are contacted with the oxides(112a).
Patent KR-20010082683-A (KR)
Title: Medal game machine and medal conveyor
Inventor: OKUAKI MASATO
IPC: A63F9/00
Filed: 2001-02-16
Abstract: PURPOSE: A medal game machine and a medal conveying device are provided to supply the lump of the desired number of medals to a specified position on a game panel, and to provide a medal pusher game machine incorporated with the device. CONSTITUTION: The medal game machine is provided with a field where the medals are placed, a medal feeding mechanism for feeding the medals, a medal push-out member for moving the fed medals on the field, a medal recovery mechanism for recovering the medals dropped from the end part of the field and this medal carrying device(1) for supplying the lump of the medals to the field. Also, the medal conveying device is provided with a medal pushing member(10) having a recessed part, a medal pressing member for forming a practically cylindrical meal storage part by being combined with the recessed part of the medal pushing member and driving mechanisms(20-28) for driving the medal pushing member. The medal storage part stores the medals in a flatly stacked state during stoppage and the medal pushing member pushes open the medal pressing member and pushes the flatly stacked medals against the medal pressing member during conveying.
Patent KR-20020067769-A (KR)
Title: Method for integrated decoding and integrated decoder of viterbi decoder and turbo decoder
Inventor: KANG MYEONG AE
IPC: H03M13/37
Filed: 2001-02-19
Abstract: PURPOSE: An integrated decoder of a Viterbi decoder and a turbo decoder and a method for performing an integrated decoding process are provided to reduce complexity of a hardware and economize a memory source by forming a Viterbi decoder and a turbo decoder with one body. CONSTITUTION: An 8-state SOVA/256-state Viterbi decoder(80) is formed by including a hard decision Viterbi decoder in a SOVA decoder of a turbo decoder. The 8-state SOVA/256-state Viterbi decoder(80) has an integrated structure of the 8-state SOVA decoder and the Viterbi decoder. In a Viterbi decoder mode, the 8-state SOVA/256-state Viterbi decoder(80) transmits an output to an output terminal since 8-state SOVA/256-state Viterbi decoder(80) does not use necessary parts used in a repetition decoding process of the turbo decoder. In a turbo decoding mode, the repetition decoding process is performed by processing 8 states at once.
Patent KR-20010035505-A (KR)
Title: Sticker seat for tattooing
Inventor: LEE SEON YONG
IPC: B44C1/24
Filed: 2001-02-22
Abstract: PURPOSE: A sticker sheet for tattooing on human body is provided to attach desired drawing or picture on the body by directly printing the drawing or picture of the sticker sheet by general color printer and sticking them on body. CONSTITUTION: A sticker sheet for tattooing on human body has a printing sheet(10) consisting of a releasing paper(2), soft and flexible transparent resin layer(6) coated on any one side of the releasing paper and a surfactant layer applied to surface of the transparent resin layer(6), and a double-faced adhesive sheet having a pair of releasing papers(12,16) and an adhesive layer(14) interposed between them. On surface of the surfactant layer, any desired pattern is printed by a printing press. The sticker sheet is stuck to the body by an adhesive(14) of the adhesive sheet.
Patent KR-20010085506-A (KR)
Title: A terminal assembly for a vehicle starter contactor, and a contactor having such a terminal assembly
Inventor: VADIN MICHAUD GILLES
IPC: H01H51/06
Filed: 2001-02-23
Abstract: PURPOSE: A terminal assembly for a starting contactor of a vehicle is provided to compact the terminal assembly, and to cut down expenses by manufacturing the terminal assembly conveniently. CONSTITUTION: A cap(15) is inserted and fixed axially in a contactor body, and two fixing contact points cooperating with a driving contact point of the contactor and a connection terminal are supported with the cap. The fixing contact point is connected to power by the connection terminal, and the other fixing contact point is connected to a rotor of a starter motor. A connection unit between a relay coil and the terminal and an exciting terminal are supported with the cap. The connection terminal is placed at the side of the cap, and a connecting shaft is not paralleled with the principal axis of the cap. The connection terminal is fixed in a supporting element by a screw and a nut, and inserted to a saddle(12). The terminal assembly is compacted, and manufactured with low cost.
Patent KR-20020070551-A (KR)
Title: Molding method of Lead Frame
Inventor: SUNG GYEONG SUL
IPC: H01L23/02
Filed: 2001-02-28
Abstract: PURPOSE: A method for molding a leadframe is provided to eliminate the necessity for preparing a separate mold for a standard or inverted leadframe, by molding the standard leadframe and the inverted leadframe through a mold. CONSTITUTION: A cavity(9) having predetermined volume is formed in the upper portion of a bottom mold(8). A top mold(6) having a cavity(7) smaller than that of the bottom mold is formed on the bottom mold toward the lower portion of the bottom mold. A mold is composed of the bottom mold and the top mold. In the case of the standard leadframe, the standard leadframe is inserted into the mold as it is. In the case of the inverted leadframe, the inverted leadframe is inserted into the mold after the mold is rotated by 180 degrees or so.
Patent KR-20010069306-A (KR)
Title: plant information system using internet
Inventor: LEE SEON GYU
IPC: G06Q99/00
Filed: 2001-03-06
Abstract: PURPOSE: A system for providing plant information using the Internet is provided to explain a large scaled plant having a plurality of equipments and elements for a general person, and to design an accurate plant in accordance with a user's intention. CONSTITUTION: An Internet server(4) has an Internet site(2) for performing an information providing service of a gas charging station. An Internet terminal(8) is connected to the Internet server(4) through the Internet and displays the Internet site(2) on a monitor(6). A database(10) is constructed in the Internet server(4). The database(10) stores a sample drawing of various models of gas charging stations, a detail drawing of each portion of the gas charging stations and others data. The Internet site(2) comprises a sample display window for displaying the sample drawing and a detail information display window for displaying the detail drawing and explaining data. The Internet site(2) loads the sample display window on the Internet terminal(8) being connected to an initial screen of the Internet site(2). The sample drawings of various standard models inputted in the database(10) by a user are displayed on the sample display window.
Patent KR-20020038446-A (KR)
Title: System and method for searching product information in accordance with the satisfaction index of the product(s) on the internet
Inventor: KIM JONG SEONG
IPC: G06F17/30
Filed: 2001-03-07
Abstract: PURPOSE: A system and a method for searching the product information by the product satisfaction on the Internet are provided to evaluate the product with the product satisfaction as a general index representing the buyer and the product by quantitatively evaluating that the product of a seller satisfies the buying condition of the buyer. CONSTITUTION: A seller(20) inputs the product information through a web browser(31). The information is informed to a product management server(34) through a CGI(Common Gateway Interface) of an HTTP(HyperText Transfer Protocol), that is a web server(32), transferred to a product information search system(36) and stored in a product information database of a data storage(37) of an operator(30). If the buy condition is suggested by the buyer, the condition is informed to a product management server(34) through the CGI, transferred to the product information search system, and stored in a buy condition database of the data storage. The product satisfaction is calculated by the product information database and the buying condition database and transferred to the product information search system after extracting the corresponding product information.
Patent KR-20010091976-A (KR)
Inventor: ARITA KIYOSHI
IPC: H01L21/683
Filed: 2001-03-12
Abstract: PURPOSE: A semiconductor wafer processing apparatus is provided to perform a series of thinning steps, ranging from mechanical grinding of a semiconductor wafer to removal of its damaged layer. CONSTITUTION: A semiconductor wafer processing apparatus grinds a surface of a semiconductor wafer by mechanical grinding, and then removes a damaged layer in the ground surface. In the processing apparatus, a grinding portion, a precenter portion, a wafer cleaning portion, plasma treatment portions, and magazines are arranged radially about an origin of a polar coordinate system of a third wafer transport portion having a robot mechanism, and their positions of arrangement are set such that the origin is located on lines of extension of wafer carry-in and carry-out center lines of the plasma treatment portions. Thus, the number of changed grippings of the semiconductor wafer can be minimized to prevent breakage of the semiconductor wafer. Moreover, transfer of the semiconductor wafer between the respective portions can be covered by the single robot mechanism, and the equipment can be made compact.
Patent KR-20010091999-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KATO YOSHIHISA
IPC: H01L27/105
Filed: 2001-03-13
Abstract: PURPOSE: A semiconductor device is provided to integrate a memory and a transistor for controlling the memory, by forming a ferroelectric field effect transistor(FET) and a metal-insulator field effect transistor(MISFET) on a common semiconductor substrate so that the ferroelectric FET is used as a memory cell and the MISFET is used as a transistor for driving the memory cell. CONSTITUTION: The MISFET has a gate insulation layer, a gate electrode and a source/drain region, formed on the semiconductor substrate. The ferroelectric FET has a ferroelectric layer(23), a controlled gate electrode(24) formed on the ferroelectric layer and a source/drain region, formed on the semiconductor substrate.
Patent KR-20020074310-A (KR)
Title: wheels assembly nut of vehicle
Inventor: KIM JAE YEONG
IPC: B60B30/00
Filed: 2001-03-20
Abstract: PURPOSE: A wheel assembling nut of a vehicle is provided to prevent the robbery of wheels in short time by installing the wheels through complex assembling nuts. CONSTITUTION: A protecting member(63) is spread on a first nut member(61). A second nut member(65) screws the first nut member(61) with an assembling bolt of an axle hub by combining with the protecting member and rotating. To steal a wheel, the first nut member is dismantled with a tool after removing the protecting member from the first nut member. Before removing the protecting member, a theft prevention system is operated or roaring sound is generated. Thereby, the robbery of the wheels is prevented maximally.
Patent KR-20020076662-A (KR)
Title: Chitosan coated biodegradable polymeric materials for tissue regeneration and their fabrication methods
Inventor: JUNG JONG PYEONG
IPC: A61K47/30
Filed: 2001-03-30
Abstract: PURPOSE: A process of preparing a surface-treated polymer preparation with chitosan by hydrolyzing an ester bond of a polymer material with sodium hydroxide and coating with chitosan is provided which increases biocompatibility of a polymer matrix. CONSTITUTION: A porous polymer matrix is hydrolyzed with a basic solution such as 0.1 to 2N sodium hydroxide for 0.5 to 100min. A base remaining in the hydrolyzed matrix is neutralized with an acid solution such as hydrochloric acid and then treated with chitosan, wherein the polymer used to form the porous polymer matrix is one or more selected from the group consisting of polylactic acid, polyglycolic acid and a polylactic acid-glycolic acid copolymer.
Patent KR-20020082016-A (KR)
Title: Tread rubber composition for truck and bus
Inventor: CHOI YUN HUI
IPC: C08L7/00
Filed: 2001-04-23
Abstract: PURPOSE: Provided is a tread rubber composition for trucks/buses, which contains a nano-structured carbon black and improves abrasion-resistance and low fuel consumption property. CONSTITUTION: The tread rubber composition contains 50-90pts.wt.(based on 100pts.wt. of a natural rubber as a raw rubber) of the nano-structured carbon black having an iodine adsorption value of 100-130g/kg, a DBP oil absorption amount of 105-125ml/100g, a nitrogen adsorption specific surface area of 115-135m¬2/g, a color degree of 100-130% in contradiction to ITRB, an average particle size of 30-200nm, a particle distribution of 20-120nm, and an average length of the side part of a crystal being 0.2-1.2nm.
Patent KR-20020082711-A (KR)
Title: cutting apparatus of TP type tube for one touch fitting
Inventor: PARK MIN GU
IPC: B23D21/00
Filed: 2001-04-25
Abstract: PURPOSE: A TP tube cutting apparatus for one touch fitting is provided to reduce an error of a length control work, a marking work and a cutting work of the TP tube and a worker's fatigue by performing automatically a length control work, a marking work, and a cutting work of a TP tube. CONSTITUTION: A length control of a TP tube, a marking of an indication marks, a work for cutting the TP tube(1) are performed automatically except for a loading work and an unloading work of the TP tube. A guide(3) is installed at an inlet of the TP tube to guide smoothly an introduction of the loaded TP tube. The guide reduces an introducing resistance of the TP tube, and constricts a movement of TP tube in left and right. A loading clamp(5) is provided at one side of the guide. The loading clamp, and a length control clamp(11), and a marking-cutting clamp(15) are cooperated with each other. The loaded and the length controlled TP tube is marked by a marking pen(21,23), and cut by a cutter(25).