baber/WOPTO huggingface dataset:
Patent KR-20010088105-A (KR)
Title: Method for forming storage node of memory cell capacitor
Inventor: LIM SEONG HYEOK
IPC: H01L27/108
Filed: 2000-03-10
Abstract: PURPOSE: A method for manufacturing a storage node of a memory cell capacitor is provided to improve a refresh characteristic of the capacitor and sensitivity of a sense amplifier, by maximizing the area of the storage node in a limited area. CONSTITUTION: The first gate, the first insulation layer, the first planarization layer, a cell plug(26), the first interlayer dielectric(27) and a bitline(28) are sequentially formed on a semiconductor substrate(21) having an isolation region(22) by a conventional process. The first nitride layer(29) and the second interlayer dielectric(30) are formed on the entire surface of the resultant structure. The second nitride layer(31) and the first oxide layer are formed on the second interlayer dielectric. The insulation layers are selectively etched to expose the cell plug through a photolithography process. The first polysilicon(33) is deposited and planarized to form a node contact. The second oxide layer is formed on the entire surface of the resultant structure. The second and first oxide layers and the second nitride layer are selectively etched through a photolithography process. The second interlayer dielectric is partially exposed to make the node contact protruded in the center. The second polysilicon(35) is deposited on the entire surface, and the third oxide layer is deposited to fill the etched region. The third oxide layer and the second polysilicon are planarized until the second oxide layer is exposed, and the third, second and first oxide layers are removed. A hemispheric grain(HSG) layer(37) is formed on the remaining second polysilicon.
Patent KR-20010088252-A (KR)
Title: Person-to person on-line rental systme and method
Inventor: HAN SUNG WON
Filed: 2000-03-11
Abstract: PURPOSE: A system and method for lending goods are provided to enable a borrower to decrease the cost of goods, to enable a lender to earn a regular income of the lending, and to maintain a role of a hub site accessible by collecting all lending contents at one place. CONSTITUTION: A member information DB(51) has the registration information of the member. A supplier lending DB(52) has the lending information of the supplier. A lending company community DB(53) offers details of the lending company to a consumer computer(3) when the consumer wants to search the specified company. A consumer lending DB(54) has the related data when the consumer wants to borrow goods. A data processor(55) enables the user(supplier and consumer) to process the data of DB and to search the data. A lent goods DB(56) has the data of the lent goods in present. A consignment DB(57) has the relevant data when the supplier and lending company entrust the goods storage and lending. When the business between the users is successive, a web server(5) stores the result to a storage and notifies the result to the supplier.
Patent KR-20010089005-A (KR)
Title: System for internet portal service using a character
Inventor: SHIN SANG HUN
IPC: G06F17/00
Filed: 2000-03-20
Abstract: PURPOSE: An Internet portal service system using a character is provided to enable users to use a predetermined character in a web site for supporting a character service being linked to a program being installed in one's computer or a main server by connecting to a main server providing a portal service on the Internet and creating or selecting the character. CONSTITUTION: A communication network(10) connects a communication network among a plurality of client PCs(20), a main server(30) providing a portal service using a character, a plurality of web sites(40) supporting a character service for an interactive data communication. The client PCs(20) receive data according to regions of a living body, data related to a characteristic of the living body, and a plurality of completed character data for selecting a character provided through the communication network(10) for creating a character. The client PCs(20) output one character selection data out of character creating data selected by each user out of the data according to regions of a living body or the plurality of completed character data to a main server(30). Also, the client PCs(20) receive the corresponding character in accordance with a creation and a selection of each user from the main server(30) and display the character on a screen. The main server(30) designates a plurality of web sites(40) supporting the character service as member sites and constructs a database based on information of the corresponding web site.
Patent KR-20010089025-A (KR)
Title: A clean system of auto exhausts
Inventor: HWANGBO KI MAN
IPC: F01N3/10
Filed: 2000-03-20
Abstract: PURPOSE: An exhaust gas purifying device for a vehicle is provided to reduce the harmful components of vehicle exhaust gas and the concentration of the smoke by carrying out re-combustion of the exhaust gas using a thermal plate cap and collecting dust particles using a filter. CONSTITUTION: An exhaust gas purifying device for a vehicle includes a circular pipe(1) inserted with an exhaust pipe(3) formed with a plurality of through holes(2), a discharge pipe(4) connected to an end of the exhaust pipe, an extension pipe(6) extended from the other end of the exhaust pipe and coupled with a thermal plate cap(5) supported by a tripod, a filter(7) formed around an outer periphery of the exhaust pipe, and a partition plate(8) interposed between the extension pipe and the exhaust pipe in the circular pipe for defining a re-combustion chamber(9) and a filtering chamber(10) in the circular pipe.
Patent KR-20010089042-A (KR)
Title: Producing method of functional fiber adding ion minerals
Inventor: JUNG HAN GI
IPC: D01F11/12
Filed: 2000-03-20
Abstract: PURPOSE: A method for preparing functional fiber by mixing a suitable amount of mineral such as pyrophyllite, kaolinite, montmorillonite, chlorite, muscovite, black marble or the like is provided. Whereby, the fiber is light, soft and flexible and has far infrared radiating, antibacterial, deodorizing, ultraviolet shielding, absorbing, moisture absorbing and heat retaining properties. CONSTITUTION: The titled fiber is prepared by: (i) mixing 40-90wt.% of mineral powder with platelet or squamous, 10-60wt.% of mineral powder with column, rhombohedron, hexahedron, octahedron, dodecahedron, or polyhedron, and 10-30wt.% of inorganic antibiotics; (ii) mixing 1-10wt.% of (i) compound with 90-99wt.% of chemical resin; and (iii) spinning, drawing, false twisting, cutting and spinning again.
Patent KR-20010039546-A (KR)
Title: Frequency-switching oscillator and electronic device using the same
Inventor: FUJIDAI MASANORI
IPC: H03B5/08
Filed: 2000-03-22
Abstract: PURPOSE: To provide a frequency changeover type oscillator that can easily satisfy an oscillating condition even when a switching width of oscillated frequencies is large and whose number of components is not increased. CONSTITUTION: The impedance of a resonance system section is designed to satisfy the oscillating conditions for two oscillating frequencies or more, a changeover means is provided only to an amplifier system section and changing the impedance of the amplifier system section switches the oscillated frequency. Since no switching means is provided to the resonance system section, it results in no loss occurrence by the switching means in the resonance system section, no output level is decreased and no C/N characteristics are deteriorated. Since no switching means is provided to the resonance system, the number of components can be reduced, and miniaturization and a low cost can be attained.
Patent KR-20010094097-A (KR)
Title: The method of producing non-woven fabric having high elasticity and acticle therefrom
Inventor: BAE JONG HAK
IPC: D04H1/74
Filed: 2000-04-04
Abstract: PURPOSE: A manufacturing method of a nonwoven fabric is provided, which has excellent elastic repulsive force, and is useful for reinforcing material for shoes, ceiling materials of a car, cushion materials of a bed and so on. CONSTITUTION: The high-elasticity nonwoven fabric is obtained by a process containing the steps of: mixing and carding polyolefin type resin and conjugating material to produce sheet type fiber; arranging and blending the fiber in a vertical direction; and then thermo-fusing the erect fiber at 70-260deg.C to combine. The polyolefin type resin is polyethylene or polypropylene. The conjugating material is amide resin or polyester. The nonwoven fabric is characterized by 3-200mm of thickness, 0.05-400kg/m¬2 of surface weight and 85 of elastic modulus of compressibility.
Patent KR-20010094914-A (KR)
Title: Structure of Preventing a Line Open of Lamp Wire of Liquid Crystal Display Device
Inventor: KIM YEONG SU
IPC: G02F1/1333
Filed: 2000-04-07
Abstract: PURPOSE: A structure for preventing a short-circuit of a backlight wire in an LCD is provided to prevent efficiently a short-circuit of a backlight wire by forming a wire holder at an output part of the backlight wire, a guide groove at the wire holder, and a main frame rib corresponding to the wire holder. CONSTITUTION: A high voltage wire(28a), a low voltage wire(28b), and a lamp holder(32) are connected to a lamp(30). A lamp housing(34) is formed at the lamp(30). The lamp(30) and the lamp housing(34) are installed on a lower cover(81). A wire holder(100) is inserted into a projection portion(300) of the lower cover(81). The wires(28a,28b) are inserted into both grooves of a U-shaped wire guide of the wire holder(100). The lower cover(81) and a main frame are combined by a screw(20). A main frame rib(200) and the wire holder(100) are faced to each other. A reflective plate(24a), a light guide plate(24b), a diffusion sheet(24c), the second prism sheet(24d), the first prism sheet(24e), a diffusion sheet(24f), a protective sheet(24g), and a liquid crystal panel(50) are laminated sequentially thereon. The laminated structure is combined by a bracket(21) and a screw(20a).
Patent KR-20010096080-A (KR)
Title: Water treatment apparatus and method using granular membrane bio-reactor
Inventor: CHOI SEONG RYONG
IPC: C02F3/12
Filed: 2000-04-17
Abstract: PURPOSE: Since there have been various operational problems such as sludge rising in conventional wastewater treatment plant using activated sludge, a submerged membrane bio reactor(MBR) aimed to replace conventional activated sludge treatment reactor has recently been developed and it is already being operated in commercial scales. However, the submerged membrane bio reactor could not avoid membrane clogging when membrane is directly adopted in conventional activated sludge treatment plant. Because suspended solids are sticky enough to cause membrane clogging and tend to flocculate into larger one, which require frequent backwashing to compensate decreased wastewater permeability. To solve abovementioned problems, this invention used granular activated sludge in membrane bio reactor. CONSTITUTION: Both raw wastewater(1) and compressed air(2) enter a first aeration basin(3) where granular activated sludge returned(9) from a membrane bio-reactor is crushed by compressed air vortex. Herein, the granular activated carbon is returned because filamentous microorganisms, in case granular activated carbon remains long in membrane bioreactor(6), are likely to appear within the reactor due to lacks of dissolved oxygen. Then, mixed liquor suspended solids supplied with abundant dissolved air enters a membrane bioreactor passing through perforated pipe(5). In the membrane bioreactor, activated sludge comes into contact with each other by hydraulic force of MLSS and submerged agitators(7) and it is thus granulated as microorganisms are flocculated by being crosslinked each other. Once granular activated sludge occupies the bioreactor, the sludge volume index(SVI) decreases up to 1/3 compared with conventional activated sludge treatment.
Patent KR-20010097029-A (KR)
Title: 네트워크를 이용한 화주/선사 경매방법 및 그 방법을기록한기록매체
Inventor: KIM KWANG KUN
Filed: 2000-04-19
Abstract: 본 발명은 네트워크를 이용한 화주/선사 경매방법 및 그 방법을 기록한 기록매체에 관한 것이다. 
     그 방법은 복수의 선사(船社)컴퓨터와 복수의 화주(荷主)컴퓨터 및 서버가 네트워크로 연결된 시스템을 이용하여 수출/입 화물(荷物)에 대하여 선사경매를 행하는 방법에 있어서, 상기 화주가 경매에 부칠 수출/입 화물에 대하여 등록하는 등록과정; 상기 복수의 선사가 입찰조건을 입력하는 입찰과정; 및 상기 화주가 낙찰조건을 입력하면, 상기 입찰에 응한 복수의 선사 중에서 상기 낙찰조건에 맞는 선사를 선정하는 낙찰과정을 포함한다. 
     본 발명에 의하면, 다수의 구매자(선사)가 공개적으로 자유시장경제의 원리에 의해 경쟁하므로, 해상운임이 기존 화물영업방법보다 훨씬 저렴해진다.
Patent KR-20010106535-A (KR)
Title: Method for converting 2 dimension image contents into 3 dimension image contents
Inventor: LEE SEUNG HYUN
IPC: G06T15/00
Filed: 2000-04-26
Abstract: The invention relates to a method or device with a reduced number of sensors for operating characteristics wherein performance data (20) is used to calculate the intake air pressure (AL) of the charger (3, 5) on the basis of the charging pressure (PL), engine speed (n) and the amount of fuel (QK) corresponding to the a drive pedal position and means (21) are provided to determine a limit value (QKG1) for the amount of metered fuel (QK') for the internal combustion engine according to intake air pressure (AL).
Patent KR-20010097910-A (KR)
Inventor: KIM SEON KIL
IPC: H04M1/26
Filed: 2000-04-27
Abstract: 본 발명은 전화 사용자가 사전에 자신이 사용하는 전화번호를 서버에 입력해 두고 필요할 때마다 서버로 전화를 연결하여 음성을 이용하여 전화번호를 찾고 자동으로 연결해 주는 음성 다이얼 서비스 시스템 및 그 방법에 관한 것으로, 각각의 가입자의 단말기(단말기 1, 12)와 상대방의 단말기(단말기 2, 14)가 연결된 통신 회사의 통신 시스템(10)과 인터넷을 통하여 다수의 PC(16)가 연결되어 음성 다이얼 서비스를 제공하는 서버(20)와, 상기 서버(20)에 연결되어 음성 다이얼을 구현하기 위한 상대방의 전화번호 데이터가 구축된 데이터베이스(25)로 이루어진다.
Patent KR-20010103527-A (KR)
Inventor: BAE SANG CHEOL
Filed: 2000-05-10
Abstract: 구매자가 상품을 구매하면, 구매자 관리 데이터 베이스에 구매액의 일정 부분을 주식 배당 금액으로 저장하며, 구매자의 주식 배당 금액을 검색하여 주식 배당 금액이 최저 한도 금액을 초과하면 주식 배당을 한다.  비상장 기업의 경우에는 주식 배당 금액이 계속 누적되고 누적된 액수가 주식 배당 최저 한도 금액을 초과하면 예비 주식으로 배당되고, 예비 주식이 배당 최저 한도 금액을 초과하면 기업이 상장된 경우에 주식 배당을 한다.  이와 같이 주식 배당을 통한 상거래에서는 주식 배당 금액에 해당하는 만큼 기업의 주식을 제공하여 구매자의 판매 기업에 대한 관심을 유도하고 구매 의욕을 높일 수 있다.  또한, 기업은 구매자가 상품을 구매한 기업에 큰 관심을 가지게 되어 인지도가 높아지고, 구매자가 동종의 상품을 구매할 때 주식 배당과 같이 수익을 기대할 수 있는 기업의 상품을 구매하기가 쉬우므로 판매 매출 향상을 기대할 수 있다.
Patent KR-20010014898-A (KR)
Inventor: YAMADA MASAZUMI
IPC: G06F13/42
Filed: 2000-05-12
Abstract: PURPOSE: To eliminate useless transmission with a p-to-p connection by managing the connection/disconnection of a data transmission line between the devices according to the answer given to the inquiry about a state showing whether the data can be transmitted or received. CONSTITUTION: A transmitter inquires of every device about the number of input plugs of a device of its opposite party (S1), about whether every input plug is capable of receiving its desired signal to be outputted (S2) and also about whether the relevant plug currently has an input request (S3). If the requested input plug exists, it is decided whether the plug having the input request is inputting the signal received from another device (S4). If the input request is confirmed and no signal is inputted from another device, the transmitter instructs the device for its opposite party to change the signal form to be treated by the input plug into its own form to be outputted (S5). Then the transmitter sets up a p-to-p connection between the plug of a device which is ready for the input and the plug of the transmitter to be transmitted to establish a transmission line (S6).
Patent KR-20010110039-A (KR)
Title: 인터넷메일주소체계를 사용하는 전자명함시스템.
Inventor: HWANG JAE YEOB
Filed: 2000-06-02
Abstract: 본 발명은 전자명함시스템에 관한 것으로서, 전자명함서버가 이용자를 위한 명함관리철을 제공하고, 이용자의 명함을 제작, 수정, 발송할 수 있는 기능을 제공하고, 다른 이용자로부터 수신한 명함을 저장, 관리하는 기능을 제공하되, 아이디는 전자명함서버를 운영하는 사업자가 운영하는 인터넷메일 아이디와 같은 아이디를 사용하여 이용자로 하여금 아이디 사용의 편리를 제공하도록 하고, 명함에 포함되는 정보는 아이디, 성명, 홈페이지, 연락처, 직장, 직위, 담당업무 등을 데이터베이스화할 수 있는 포맷으로 정하여, 명함관리철에서 편리한 검색기능을 제공할 수 있도록 한 것이다.
Patent KR-20010111148-A (KR)
Inventor: JANG JAE DEOK
IPC: F16H61/02
Filed: 2000-06-08
Abstract: 변속중에 제어되는 모든 마찰요소를 독립 제어하되, 2차 제어압이 마찰요소로 공급되도록 하는 간접 제어 방식을 채택하여 솔레노이드의 크기를 줄이고, 이에 따른 소음 및 진동을 저감시키며, 라인압 조절용 솔레노이드 밸브의 적용으로 운전 조건에 따른 최적 유압을 유지함으로써, 연비를 향상시키며, 주행 중 정지 상태에서 중립 제어가 이루어져 연비 향상 및 진동을 저감시키고, 매뉴얼 변속시 변속 충격을 최소화할 수 있는 유압 제어 시스템을 제공할 목적으로; 
     리듀싱 밸브로부터 공급되는 제어압을 제어하는 제1,2,3 솔레노이드 밸브와, 상기 제1,2,3 솔레노이드 밸브로부터 공급되는 제어압에 의하여 각각 독립적으로 제어되면서 상기 매뉴얼 밸브로부터 공급되는 유압을 제어하는 제1,2,3 압력제어밸브로 이루어지는 압력제어수단과; 
     상기 제1 압력제어밸브로부터 공급되는 유압을 선택적으로 2개의 유로로 공급하는 제1 스위치 밸브와, 상기 제3 압력제어밸브로부터 공급되는 유압과 매뉴얼 밸브로부터 공급되는 유압을 2개의 마찰요소로 공급하는 제2 스위치 밸브로 공급하는 제2 스위치 밸브로 이루어지는 스위칭 수단과; 
     상기 제1 스위치 밸브 및 매뉴얼 밸브로부터 공급되는 유압을 저속 및 후진에서 작동하는 마찰요소로 공급하는 제1 페일 세이프 밸브와, 제2 압력제어밸브로부터 공급되는 유압을 2속과 4속에서 작동하는 마찰요소로 공급하는 제2 페일 세이프 밸브로 이루어지는 페일 세이프 수단과; 
     후진압을 제어하여 후진 변속단에서만 작동하는 클러치로 공급하는 N-R컨트롤 밸브로 이루어지는 N-R 컨트롤 수단을 구비하여 이루어지는 차량용 자동 변속기의 유압 제어 시스템을 제공한다.
Patent KR-20010066846-A (KR)
Inventor: DE NANTEUIL GUILLAUME
IPC: C07K5/078
Filed: 2000-06-15
Abstract: PURPOSE: Provided are novel bicyclic amino-pyrazinone compounds, a pharmaceutical compositions containing them, and their use as inhibitors of trypsin-related serine proteases. CONSTITUTION: The compound is represented by the formula(I), wherein R1 represents hydrogen, optionally substituted alkyl, cycloalkyl or heterocycloalkyl or a group of formula(G), wherein A1 represents single, -CH2-, -CH2-CH2- or -N(CH3)- or oxygen or sulphur, and X1 and X2, which are identical or different, each represent carbon or nitrogen, R represents hydrogen or linear or branched (C1-C6)alkyl, represents a saturated ring having from 4 to 7 ring members,n represents integer wherein 1 <= n <= 6,Ar represents aryl or heteroaryl,its isomers, N-oxides and pharmaceutically-acceptable acid or base addition salts thereof.
Patent KR-20000058684-A (KR)
Inventor: YOO JAE HEE
IPC: G06F3/041
Filed: 2000-06-24
Abstract: PURPOSE: A touch type mouse is provided for obtaining a certain convenience of a mouse by transmitting an electrical click signal by a human body detection unit in the case that a clock portion is softly touched by a finger in a state a mouse cursor is set to a certain pointer. CONSTITUTION: A human body detection unit(30) is installed for detecting a contact of a human body. A gain controller(37) is provided for controlling an output gain of the human body detection unit(30). A second amplifier circuit(38) amplifies an output of the human body detection unit(30). A DC/DC converter(39) supplies a driving voltage of the human body detection unit(30) and a reference voltage of the gain control. The human body detection unit(40) includes a sensing condenser(31) which is installed on the lower surface of the first and second touch units(21, 22) and is capable of generating a voltage based on a variation in a static capacity in the case that a finger is touched. A reference condenser(32) is in parallel connected with the other terminal of the sensing condenser(31) for generating a constant voltage proportional to the static capacity value.
Patent KR-20010015266-A (KR)
Title: Methods and apparatus for calibrating temperature measurements and measuring currents
Inventor: BLAU DAVID
IPC: H01L21/26
Filed: 2000-07-10
Abstract: PURPOSE: A method and an apparatus for calibrating temperature measurements and measuring currents are provided to calibrate an optical probe in order to realize accurate temperature reading when a system is exposed to thermal radiation from a heated substrate, in the case where a temperature measuring system is initially introduced in an rapid thermal processing(RTP) apparatus. CONSTITUTION: A calibration current source(70) preferably includes a biasing circuit(72), an output transistor current source(74), and an offset circuit(76). In the temperature calibrating method, a calibration table is generated by applying a plurality of input signals to a calibration current source(70) to produce a plurality of output signals. Then, the calibration table is stored. When an output signal of a photodetector is received, the calibration input signal corresponding to the received photodetector output signal is determined based upon the stored calibration table.
Patent KR-20010049883-A (KR)
Inventor: KANEDA ISAMU
IPC: A61K8/02
Filed: 2000-07-26
Abstract: PURPOSE: A microcapsule is provided to enable a user to easily control the particle diameter of the microcapsule in a broad range, to exhibit fine stability or good feeling on use, and to release involved oildrops slowly after being applied. CONSTITUTION: A microcapsule(2) is characterized by involving oildrops with an average particle diameter(1) of 0.01-3 microns, using a hydrophilic polymeric gelatinizer as a capsulation agent and exhibiting a capsule fracture strength of 500-2,000 g/cm2. The microcapsule is obtained by preparing an O/W emulsion from an inner oil phase and a water phase containing the hydrophilic polymeric gelatinizer, dispersion-emulsifying the above O/W emulsion into an outer oil phase(3) to prepare an O/W/O emulsion and solidifying the wear phase in the above O/W/O emulsion.
Patent KR-20010007745-A (KR)
Inventor: JANG HYUNG SOO
IPC: A01K61/00
Filed: 2000-07-31
Abstract: PURPOSE: An artificial incubation system of fry, which purifies water supplied for the growth of fry continuously and recirculates the water is provided to prevent infection by bacteria and make the optimum condition for the growth of fry with reduced energy cost. CONSTITUTION: The incubation system comprises a water tank storing growing water capable of holding and growing fish eggs, a thermostat with a heater therein, controlling the stored water temperature, an oxygen generator supplying oxygen to the water of the tank, a motor circulating the water, a filter removing debris particles from the circulated water, a sterilizer, a water level controller preventing oversupply of the water to an incubator, an incubator holding the provided growing water and the fish eggs to grow the eggs, and a circulation tube leading and flowing the water to the motor, the filter, the sterilizer, the water level controller and the incubator. The growing water is let into an incubation container from the bottom part and then flowed to the top of the container so accumulated fish eggs are moved freely. The flow of the water prevents the eggs from being pressed continuously and provides sufficient amount of oxygen and nutriments to the eggs.
Patent KR-20020011150-A (KR)
Inventor: LEE JIN UN
IPC: H01H13/14
Filed: 2000-08-01
Abstract: PURPOSE: A push button for use in amusement machine is provided to lengthen useful life of the button and achieve an improved performance by preventing the terminal contact of the reflector from directly contacting the body of the micro switch. CONSTITUTION: A push button comprises a knob(100), a filter(110), a reflector(120), a spring(160), a body(130), a lamp holder(140) and a micro switch(150). The reflector has an outer tilt stopper portion(121) formed at the upper outer periphery of the reflector, and an inner tilt stopper portion(131) formed at the upper inner periphery of the body of the push button. The reflector has a total length is determined in such a manner that a predetermined spacing is maintained between the bottom surface of a terminal contact portion(122) and a micro switch upper body(152), at the state where the inner tilt stopper portion contacts the outer tilt stopper portion and is lowered further, when the reflector is pressed downward. The lamp holder has a convex fixing portion(141) formed at the outer periphery of the lamp holder, and the body of the push button has a concave fixing portion(132) formed at the lower inner periphery of the body of the push button. The body of the push button has one or more cut portions(134) formed at the lower end of the body. The body has, at the outer periphery thereof, a rotation preventing protrusion(133) so as to prevent the push button from being rotated when the push button is mounted to a panel.