baber/WOPTO huggingface dataset:
Patent KR-20010075860-A (KR)
Title: A disposal method of wastewater using Iron and Steel waste Slag for bacteria yeast
Inventor: KIM YOUNG DAE
IPC: C02F3/06
Filed: 2000-01-20
Abstract: PURPOSE: A wastewater treatment method using steelmaking waste slag as yeast media is provided to reduce treatment cost of sewage and wastewater by removing non-degradable materials, nitrogen and phosphorous. CONSTITUTION: Pre-treated wastewater is passed through a tower filled with media slag to effectively reduce BOD(biological oxygen demand) and COD(chemical oxygen demand) and pollutants like SS(suspended solids) and P(phosphorous) and lower chromaticity. Various furnace slags generated in steelmaking process are crushed and inserted into a tank. Then, yeast and water are added to the tank under an optimum aeration condition. Then, the yeast corrodes into micropores of the slag. Chemical reaction is activated on top of the slag layer by a stirrer. The wastewater passes through the slag layer for biological degradation.
Patent KR-20000053590-A (KR)
Inventor: YAMAJAKKI HARUJI
IPC: H01L21/8234
Filed: 2000-01-24
Abstract: PURPOSE: A method for forming a layout pattern of a semiconductor device is provided to reduce the number of processes for designing an integrated circuit and the number of processes for manufacturing a photomask by easily modifying a size of a protection transistor and an output transistor provided against an electrostatic breakdown. CONSTITUTION: In a method for forming a layout pattern of a semiconductor device having a protection transistor and an output transistor provided against an electrostatic breakdown, a modification of a size of the protection transistor and the output transistor provided against the electrostatic breakdown is made within the range of a total size of the protection transistor and the output transistor.
Patent KR-20010069168-A (KR)
Title: Method and apparatus for predicting the end of life of a gas scrubber
Inventor: LIM GYE JIN
IPC: G01N25/48
Filed: 2000-01-31
Abstract: PURPOSE: An apparatus for estimating a lifetime of a gas collector is provided to precisely and objectively estimate a lifetime of an automatized absorbing material regarding an independent collector system having a filled resin or dry chemical bed type. CONSTITUTION: A plurality of thermocouples(50,52,54) are operated when they are coupled to a processor, located inside a bed at regular intervals. The processor periodically samples the thermocouple and is operated to detect movement of an exothermal wavefront through the bed. The processor calculates time of the exothermal wavefront passing through the bed and determines a lifetime of the bed.
Patent KR-20010077723-A (KR)
Title: Method for driving to a plasma display panel
Inventor: HONG BYEONG HUI
IPC: G09G3/294
Filed: 2000-02-08
Abstract: PURPOSE: A method for driving a plasma display panel is provided to enhance efficiently the accuracy of display in a driving method of a plasma display panel. CONSTITUTION: Wall charges are formed around Y-electrodes of selected pixels and address electrodes by applying scan pulses to Y-electrode lines and applying display data to address electrode lines. The first sustain discharge is generated between the Y-electrodes of selected pixels and the address electrodes by applying the first preliminary pulses to the Y-electrode lines and the second preliminary pulses to the address electrode lines. The second sustain discharge is generated around X-electrodes and the Y-electrodes by applying the third preliminary pulses to X-electrode lines and generating a preliminary surface discharge between the X-electrodes and the Y-electrodes. Display discharge is generated on the pixels by applying common pulses to the X and the Y electrode lines.
Patent KR-20010025140-A (KR)
Title: Use of borneol or camphor as an antagonist for nicotinic acetylcholine receptors
Inventor: KIM GYEONG TAE
IPC: A61K31/045
Filed: 2000-02-11
Abstract: PURPOSE: A nicotine receptor antagonist containing borneol or camphor as an effective ingredient is provided, which has few side effect and high stability and is used for the treatment of nicotine-related diseases. CONSTITUTION: The pharmaceutical compositions used for the nicotine receptor antagonist contain borneol (((1S)-endo)- 1,7,7-trimethylbicyclo- (2.2.1))heptan-2-ol) represented by formula (1) or camphor (((1S)-endo)-(-)- 1,7,7-trimethylbicyclo- (2,2,1)heptan- 2-one) represented by formula (2), or borneol (((1R)-endo)-(+)- 1,7,7-trimethylbicyclo- (2,2,1)heptan- 2-ol) represented by formula (3) as an effective ingredient, and inhibit the activity of nicotine receptor to inhibit the secretion of catecholamine, so that they can be used as drugs for the treatment of central nervous-related diseases such as Alzheimer's disease and Parkinson's disease, local anesthetic drug, muscle relaxant, anti-stress agent, and smoking stopping adjuvant.
Patent KR-20010081264-A (KR)
Title: prevention structure for heat conduction in oven-door
Inventor: KWON HYEOK GWAN
IPC: F24C15/02
Filed: 2000-02-11
Abstract: PURPOSE: Structure for preventing heat conduction of a gas oven is provided to secure safety of a user by preventing leakage and conduction of heat from the inside of a cavity to the outside and to reduce production cost. CONSTITUTION: While an oven range unit is used, high temperature heat flows by the flames generated from an oven burner(360) prepared in a cavity(3a). The heat gradually leaks through a gap of an oven door(300) after circulating in the cavity. A bracket(400) is installed between the upper portion of an external glass(320) and the upper portion of a door frame(310) to isolate the external glass from the door frame. Thus, the heat is restrained from upward flow. Accordingly, conduction of the heat to a handle(340) of the oven door is prevented. Moreover, production cost is reduced by manufacturing the bracket using a plate instead of a glass wool insulating member.
Patent KR-20010020637-A (KR)
Title: Method and device for detecting abrasion end-point of wafer
Inventor: IDE SATORU
IPC: G11B5/84
Filed: 2000-02-15
Abstract: PURPOSE: To faithfully follow a polishing state for determining polishing end point detection by setting to a wafer CMP polishing end point when the digital value of an abrasive slurry waste liquid specimen at a CPM polishing end point where a read value is inputted to a control device in advance is reached. CONSTITUTION: The abrasive slurry waste liquid being collected by a scraper 27 for collecting the waste liquid of an abrasive slurry 13 on a polishing surface plate is pumped as successive flow for sending to a temperature regulator, and color developing reagents 20, 22, and 23 are successively supplied to abrasive slurry waste liquid flow being pumped by a roller pump 28. A digital value that is read by a color identification sensor for reading the color of an abrasive slurry waste liquid flow specimen containing the color developing reagent via a temperature regulator 29 as the digital value is compared with that being read by the color identification sensor of the abrasive slurry waste liquid flow specimen at a polishing end point where CMP polishing being inputted in a advance is made. Then, when a measurement value reaches a value being inputted in advance, a signal is generated for supporting the CPM polishing end of a wafer based on the signal.
Patent KR-20010083454-A (KR)
Inventor: SHIN SUK KYUN
IPC: A47G1/06
Filed: 2000-02-15
Abstract: PURPOSE: A disposable handy picture frame is provided which adheres a separate transparent aesthetic paper to a picture frame made of paper using an adhesive that is already coated on the separate picture frame, and can be adhered to necessary places without any tools. CONSTITUTION: The disposable handy picture frame comprises a non-dryable adhesive (11) coated on one side surface of a picture frame (10) made of thick paper the inside of which is punched by a Thompson; a transparent aesthetic paper (20) adhered on the non-dryable adhesive (11) within the 1/3 part (12) of the inner side of the outline of the picture (P) frame (10); a protective plate paper (30) adhered to the upper part of the transparent aesthetic paper (20) so that up to the 2/3 part (13) of the inner side of the outline of the picture frame (10) is covered; and a releasing paper adhered to the remaining adhering part (14) of the picture (P) frame (10).
Patent KR-20010083671-A (KR)
Title: Real time internet auction method using internet broadcasting system
Inventor: KIM JIN IL
Filed: 2000-02-17
Abstract: PURPOSE: A method for a real time Internet auction using an Internet broadcasting system is provided to a high reliability in the Internet auction by providing various information through an Internet broadcasting system in participating to an Internet auction. CONSTITUTION: A user connects to a main server using a user computer through the Internet(1). An auction system confirms the user and transmits an auction contents guide to the user computer for a user to participate to the auction(2). An Internet broadcasting is requested from the user computer using a media server(3). An encoding server receives information(image, sound) from the exterior(4) and converts the information into a digital signal and transmits to the media server(5). The media server(5) performs a streaming of the digital signal received from the encoding server and transmits stream data to the user computer and performs an Internet broadcasting(6). The user watches the Internet broadcasting and information thereof and bids for an auction in real time(7). If the auction is terminated, the result is provided to the user(8).
Patent KR-20000062702-A (KR)
Title: 시계케이스로의 시계유리의 방수식 고정을 위한 장치
IPC: G04B39/02
Filed: 2000-03-02
Abstract: 본 발명은 시계유리를 시계케이스로 방수식으로 고정시키기 위한 장치에 관한 것이다. 본 장치는 시계유리(1)의 가장자리의 홈(1c)내로 맞물린 환형 돌출부(2a, 2'a)를 가지고 있는 환형 시일(2, 2')을 포함한다. 이 시일(2, 2')의 하부는 돌출부(2b, 2'b)를 갖추고 있으며 하우징(3)의 표면(3a)에 맞물려서, 베젤(4)에 의해 방사상방향으로 압축되어 있다. 이 베젤(4)의 내부 측면은 이 시일(2, 2') 주위에 끼워져 있으며, 서로 상이한 단면의 2개의 동심원통형 표면(4a, 4b)을 포함하고, 큰 단면의 표면(4b)은 베젤(4)의 베이스에 인접하고 있으며, 이들 단면은 비압축상태에서의 돌출부(2b, 2'b)와 시일(2, 2')의 외부 측면의 단면적보다 소량 작게 되어 있다. 하우징(3)의 상부의 외부 측면(3a)의 베이스는 시일(2, 2')의 일부를 수용하도록 홈(3c)을 가지고 있으며, 상기 시일의 일부는 베젤(4)에 의해 변형되어 있고, 따라서 이 시일(2, 2')의 축선방향 차단을 보장한다.
Patent KR-20010087692-A (KR)
Title: Plasma display panel
Inventor: JANG SEONG HO
IPC: H01J11/52
Filed: 2000-03-08
Abstract: PURPOSE: A plasma display panel is provided to improve an operational characteristics of a plasma display panel by dropping a discharge voltage. CONSTITUTION: A pair of upper electrodes(4) are formed on a surface of a front glass substrate(1) in an upper structure of a plasma display panel. A dielectric layer(2) is formed on the upper electrode(4) by means of a print techniques. A protection layer(3) is formed on the dielectric layer(2) by a deposition method. In the bottom structure of the plasma display panel, a bottom electrode(10) is formed on a reverse glass substrate(9). A barrier rip(6) is formed between the upper electrode(4) and the bottom electrode(10) in order to prevent a cross-talk of neighboring cells. An optical catalytic layer(21), which made of a titanium oxide(TiO2), is formed on the bottom electrode(10) including the barrier rip(6) and the reverse glass substrate(9). A phosphor layer(8) is formed on the optical catalytic layer(21).
Patent KR-20010020661-A (KR)
Title: A dispenser including a pusher returned to an initial position by a resilient member working in traction
Inventor: GUERET JEAN LOUIS
IPC: A45D40/20
Filed: 2000-03-15
Abstract: PURPOSE: A dispenser is provided to miniaturize a dispenser by providing an elastic member for drawing operation to a returning means for returning a pusher into an initial state when declutching a driving means. CONSTITUTION: A dispenser(1) is provided with mutually rotatable first and second members(3,4) and one end of the first member(3) is closed with a plug(5) having a vent(6) to form an inner annular rib(7) within the member(3). The second member(4) forms an axial-direction passage(8) for restricting a space for housing a stick-state supplying matter, and the passage(8) is extended in the direction of the first member(3) of a dispenser body(2) through a conical port(10) to insert the second member(4) into the first member(3). In addition, the dispenser(1) is provided with a pusher(15) having a screw-in rod(16) and in order to forcedly move the pusher(15) in the direction of an initial state when declutching a driving means and a spiral spring(26) being an elastic member is arranged.
Patent KR-20010091418-A (KR)
Title: Rotation table and controlling apparatus for three-dimension photographing
Inventor: KIM SI JUNG
IPC: G03B41/00
Filed: 2000-03-15
Abstract: PURPOSE: A rotation table for taking a three-dimensional photograph and a system for controlling the same are provided to improve the speed and the convenience of the three-dimensional photographing by rotating a rotation base element by a set angle by a computer or a switch. CONSTITUTION: A rotation table for taking a three-dimensional photograph includes a rotation table having a fixed supporting element, a motor(M) fixed in the center of an upper part of the supporting element, and a rotation base element fixed to a rotation shaft of the motor for rotating in association with the rotation of the motor, a manual rotation control switch(SW2) mounted outside the rotation table for selecting the rotation of the motor, a power supply connector mounted outside the rotation table for power supply, a motor control unit(20) supplied with power via the power supply connector for controlling the motor to rotate by a preset angle according to the selection of the manual rotation control switch, and a communication line connector(RS232) for connecting a communication line of a computer to the outside of the rotation table.
Patent KR-20010090377-A (KR)
Title: Semiconductor package and its manufacturing method
Inventor: DO BYEONG TAE
IPC: H01L23/28
Filed: 2000-03-25
Abstract: PURPOSE: A semiconductor package and a manufacturing method thereof are provided to maximize mounting density without varying volumes of the semiconductor package. CONSTITUTION: The semiconductor package comprises a semiconductor chip(2) having a plurality of input/output pads(2a), a plurality of inner leads(4) and outer leads(6), a plurality of conductive wires(8) for connecting the semiconductor chip and the inner leads, and a package body(10) for preventing the semiconductor chip, the conductive wires and the inner leads. The semiconductor package further comprises a concave part(10a) formed at rear surface of the package body(10). Also, a second semiconductor package(20) is mounted on the concave part(10a) and a plurality of leads(21) of the second semiconductor package(20) are electrically connected to the inner leads(4).
Patent KR-20000076970-A (KR)
IPC: G03F1/84
Filed: 2000-03-27
Abstract: 본 발명은 간단한 장치 구성 및 처리 수순에 의해 패턴 검사를 행하는 패턴 검사 방법, 장치 및 패턴 검사 프로그램을 기록한 기록 매체를 제공하는 것을 목적으로 한다. 
     시료의 패턴 화상을 도입하여 제 1 화상 데이터를 생성하는 제 1 화상 데이터 생성 수단(6, 7)과, 제 1 화상 데이터에 포함되는 패턴의 각 변을 소정의 폭만큼 축소하여 제 2 화상 데이터를 생성하는 제 2 화상 데이터 생성 수단(91)과, 제 1 화상 데이터에 포함되는 패턴의 수를 제 1 패턴수로서 검출하고, 상기 제 2 화상 데이터에 포함되는 패턴의 수를 제 2 패턴수로서 검출하는 패턴수 검출 수단(92)과, 제 1 및 제 2 패턴수를 비교한 결과에 의해서 시료의 패턴에 포함되는 결함을 검출하는 결함 검출부(93)를 포함함으로써, 상기 과제를 해결한다.
Patent KR-20010095370-A (KR)
Title: Apparatus for supplying of power in mobile phone
Inventor: LEE HYEON DONG
IPC: H04B1/38
Filed: 2000-03-27
Abstract: PURPOSE: An apparatus for supplying power to a portable phone is provided to install a main battery and an auxiliary battery to supply power to a portable phone. CONSTITUTION: A control part measures the residual source voltage capacity of a main battery through a power detection part(102). In case that the detected residual capacity is larger than a preset capacity, the control part executes control so that the main battery can keep supplying power to the portable phone(112). However, if the detected residual capacity is smaller than the preset capacity, the control part controls a switching part so that the source to supply power to the portable phone can be transferred from the main battery to an auxiliary battery(106). Then the control part detects the capacity of the auxiliary battery through the power detection part(108). In case that the capacity of the auxiliary battery is less than a preset capacity, the control part steps up the source voltage of the auxiliary battery up to more than the preset capacity using a DC/DC converter(110).
Patent KR-20010093501-A (KR)
Title: Vehicle Battery Fixation System
Inventor: LEE GANG U
IPC: B60R16/04
Filed: 2000-03-29
Abstract: PURPOSE: Structure for fixing a battery in a vehicle is provided to conveniently install or remove a battery case on a frame by removably installing a fixing unit in the battery case. CONSTITUTION: Structure for fixing a battery of a vehicle comprises fixing units(1) protruded on both sides of a battery case(10); a remover(200) installed or removed on the fixing unit; a bracket(100) settling the battery case; a fixing groove(11) inserted on the fixing unit to remove or install a removable member(3); a connect groove(20)penetrating in the middle of a support face(25); a base face(21) curved on both ends of the support face while being attached to a frame; a body unit(2) integrally formed with an outer wall(22) on a side face of the battery case; fixing protrusion(31) curved on a power portion to prevent from being separated from the connect groove; a slide unit(30) moving the connect groove; and a fixing member(33) removed or installed on the fixing groove of the fixing unit in the slide unit.
Patent KR-20010094667-A (KR)
Title: Fatliquoring agent with esterification and oxidation reaction of fatty acid and monomer
Inventor: SHIN HO SEON
IPC: D06N3/00
Filed: 2000-03-31
Abstract: PURPOSE: A manufacturing method of a leather fatliquor by esterification and oxidation of fatty acid and monomer is provided, which is characterized by being stabilized about salt, acid, alkali and so on, having excellent softness, improving filling of a leather in accordance with molecular weight of alkyl group(R), improving light fastness in accordance with a kind of alkyl group(R), and not having a smell of natural oil. CONSTITUTION: The leather fatliquor is obtained by a process containing the steps of: (i) adding 3mol of ethyleneoxide to fatty acid(soybean oil, palm oil and cottonseed oil), followed by adding 3mol of propylene oxide to the fatty acid; (ii) adding 3mol of ethyleneoxide to C14-C18 of saturated fatty acid(lauric acid, palmitic acid and stearic acid), followed by adding 3mol of propylene oxide to the saturated fatty acid; or (iii) adding 3mol of ethyleneoxide to C14-C18 of unsaturated fatty acid(oleic acid, linoleic acid and linolenic acid), followed by adding 3mol of propylene oxide to the unsaturated fatty acid; making esterification of 1mol anhydrous maleic acid to 2mol fatty acid of the (i), (ii) and (iii); making oxidation; and then making sulphitation.
Patent KR-20010090662-A (KR)
Title: Composition and manuf acturing method of thermoplastic resin with low gloss
Inventor: KIM HA GIL
IPC: C08L55/02
Filed: 2000-04-10
Abstract: PURPOSE: A low-gloss thermoplastic resin composition and its preparation method are provided, to make the light be scattered by the agglomeration of some of rubber particles at high temperature, thereby reducing the gloss. CONSTITUTION: The thermoplastic resin composition comprises: 20-80 parts by weight of a diene-based resin; 10-30 parts by weight of an aromatic vinyl compound; 10-30 parts by weight of a vinyl cyanide compound; and 0.5-5.0 parts by weight of an emulsifier. Preferably the diene-based resin comprises 20-70 wt% of small particles with the particle size of 0.08-0.20 micrometers and 30-80 wt% of large particles with the particle size of 0.3-0.5 micrometers. The emulsifier is a fatty acid of C12-C20 whose terminal group is substituted with sodium or potassium.
Patent KR-20000053842-A (KR)
Inventor: KIM HYUN KYU
IPC: A23L7/109
Filed: 2000-04-25
Abstract: PURPOSE: A device for the preparation of a mixed noodle is provided to prevent the separation of additional food mixed with noodle such as grain and a fruit from the noodle. CONSTITUTION: A method for preparing a mixed noodle comprises the four steps. A first steps of kneading: mixing other materials such as powder or juice of grain, a fruit, a herb medicine and a leaf for tea to wheat flour; and kneading the flour. A second steps of forming: pressing the kneaded flour; and forming a sheet. A third step of folding: folding not less than three sheets. A fourth steps of production: vapor heating the folded sheet; and cutting to noodle. The device contains a vapor pipe under the conveyor and a cutting blade.
Patent KR-20000053915-A (KR)
Inventor: JANG HYUN CHEOL
IPC: F04B49/00
Filed: 2000-05-08
Abstract: PURPOSE: An apparatus for controlling a bidirectional compression pump for automatically pumping an antiseptic solution is provided to precisely control a pressure of fluid generated in a feed vehicle, thereby improving the performance of the pump. CONSTITUTION: An apparatus for controlling a bidirectional compression pump(100) includes a hydraulic conveying tube closely coupled with inlet and outlet of a hydraulic cylinder for supplying and restoring a predetermined amount of fluid, a fluid circulation driving part(72) for forcibly supplying or restoring fluid of a predetermined pressure into the hydraulic cylinder via the conveying tube, limit switches(80,82) mounted at both end part of an inner diameter of a compression cylinder for sensing suction and discharge of a pumping solution to output a signal, and a plurality of solenoid valves(74-77) mounted in the conveying tube for alternately providing fluid to a hydraulic space of the hydraulic cylinder according to the output signal of the limit switch.
Patent KR-20010007700-A (KR)
Inventor: PARK JU HAN
IPC: G06Q50/00
Filed: 2000-05-19
Abstract: PURPOSE: A security system and a method for monitoring remote image using the security system are provided for a customer to survey a desired place anytime and anywhere and to enable the customer to check visitors or invaders to his home remotely through internet or telephone line. CONSTITUTION: A method for remote image using security system includes several processes. A web server of a central control center is operated.(700) A customer of remote place connects to a website which the web server operates on internet.(701) A certification and confirmation process is done.(702) The customer of remote place requires the remote image of desired place.(703) The web server checks whether the customer requires a real-time surveillance or a record image surveillance. If the customer requires the real-time surveillance, the web server transmits real-time image data received from a customer control terminal to the customer.(704) The customer plays back the transmitted image data on a monitor screen.(705) If the customer requires the record image surveillance, the customer inputs time when the customer wants the record image surveillance.(706) The web server reads the record image data of inputted time, which are recorded in a corresponding customer storage area of database of the central control center, and transmits the record image data to the customer.(707).
Patent KR-20010107338-A (KR)
Title: 마늘파종기
Inventor: SHIN HAE IL
IPC: A01C7/00
Filed: 2000-05-26
Abstract: 본 발명은 마늘파종기에 관한 것으로서 마늘공급통 ( 1 ) 내부의 중심부 바닥에 둘레에 다수개의"U"형마늘걸림홈( 3 )이 구비 된 마늘이송판( 2 )를 감속기 ( 11 )의 축봉 ( 11A )에 삽설하여 베어링 ( 10 )을 끼워 일정 각도로 경사지게 설치 회전토록하고 축봉 ( 11A )의 단부에 베밸기어 ( 8 )를 부착하여 회전봉 ( 5 )에 고정 부착 된 또 다른 베밸기어 ( 8A )와 치합 한 후 상기의 회전봉 선단부에 부러쉬 ( 6 )을 부착시켜 지지구 ( 7 )로 마늘공급통 ( 1 )의 측벽 ( 1C )에 가설하여 지지관 ( 9)로 회전가능케 지지하며 마늘공급통 최상단부에 마늘배출관 ( 1B )를 구비하고 그 입구에 밀편 ( 4 )를 회전되게 설치하며 일측에 격리판 ( 1A )를 부착시키며 감속기 ( 11 )의 저면부에 지지메탈( 14 )로 지지 설치 된 회전축 ( 13 )의 단부에 공회전클러치 ( 15 )와 일체형으로 형성 된 피동체인기어 ( 16 )을 장착하여 관리기 ( 24 )의 구동체인기어 (18 ) 과 체인 ( 19 )로 연결시켜 작동레버 ( 17 )로 동력을 마늘파종기에 전달하고 차단할 있도록 하여 내측에 또 다른 체인기어 ( 12 )를 부착하여 감속기 ( 11 )의 체인기어 (12A )와 체인 ( 19A )로 연결하여서 된 것으로서, 마늘파종 작업 과정에서 마늘에 흠집을 내지 않고 정확하게 한 개씩 굴토 된 땅위에 마늘을 낙하시켜 마늘파종을 할 수 있도록 하면서  마늘파종 작업을 보다 신속하고 쉽게  할수 있게 한 것이다.