baber/WOPTO huggingface dataset:
Patent KR-20000067399-A (KR)
Inventor: CHOI IN YEONG
IPC: B66F1/00
Filed: 1999-04-28
Abstract: PURPOSE: A vertically changeable mounting device is provided to rapidly mount a mushroom medium on a mycelium facility by being adjusted according to the height of a mycelium with a movable transfer screw. CONSTITUTION: After transferring a vertically changeable mounting device into a growing facility, a mushroom medium is input into a medium drop(10). A controller(290) turns on/off an adjusting switch to be connected with a decelerator by a chain for adjusting the height of a cylindrical tube(70) of a vertical transfer(50). The decelerating force is delivered to a horizontal bolt and the chain. When the horizontal bolt is rotated, a transfer base(280) backs up to erect a horizontal supporter(270). Then, the cylindrical tube has a large tilt angle and the transfer base stops backing after the adjustment.
Patent KR-20000067438-A (KR)
Inventor: YANG JIN HYEONG
IPC: H04B7/155
Filed: 1999-04-28
Abstract: PURPOSE: A device for duplicating a transmission line between an exchange and a base station in a digital frequency shared communication system, is provided to duplicate the transmission line(dedicated line), and to switch a main dedicated line into a spare dedicated line remotely or in a manual operation when the main dedicated line has a fault, so as to minimize service suspension. CONSTITUTION: A spare transmission line is added between an exchange and a base station. An exchange dedicated line switching circuit and a base station dedicated line switching circuit are respectively installed in both ends of a main transmission line and the spare transmission line. In a rectifying circuit(50), a transformer(51) induces a utility AC power, inputted to a first side, to a second side. A bridge diode(52) wave-rectifies the AC power. A smooth condenser(C1) smooths a voltage outputted from the bridge diode(52). A constant voltage(53) makes the current voltage smoothed in the smooth condenser(C1) be a constant voltage(DC12V) and supplies the constant voltage to a next circuit. In a relay driving circuit, an alarm card supplies input power to a next circuit according to a dedicated line switching control signal supplied from a dial modem. A manual switch supplies the input power to a next circuit according to a user's manual operation. A zener diode(ZD) prevents a voltage passing the alarm card or the manual switch from being reversely flown. A light emitting diode virtually displays the state that a dedicated line is switched. A relay circuit is driven with the supplied voltage to switch the main transmission line to the spare transmission line. In the spare transmission line, a wireless interface circuit wirelessly interfaces signals between the exchange and the base station when the dedicated line is switched.
Patent KR-20000073657-A (KR)
Title: Motor
Inventor: JUNG TAE SUNG
IPC: H02K16/00
Filed: 1999-05-13
Abstract: PURPOSE: A motor is provided to maximize motor efficiency by rotating a rotator according to magnetic field force obtained by merging a magnetic field of a permanent magnet and an electromagnet with a magnetic field of the other side. CONSTITUTION: In a motor, magnet partials(311a,311b) are formed so as to be rotated, upper and lower permanent magnets(310a,310b) are arranged so as to be spaced apart, and an electromagnet(320) is arranged which has magnet partials(321a,321b) rotated in a predetermined angle. Permanent magnets(220a,220b) corresponding to the permanent magnets(310a,310b) of a stator and to the magnet partials(310a,310b) of an electromagnet are inserted and fixed in grooves of upper and lower fixing bodies(211,212). A power supply sensor(400) senses a rotation angle of a rotation shaft(100) and supplies current so that a magnetic field is formed at the electromagnet of the stator.
Patent KR-20000073713-A (KR)
Inventor: KIM DONG HYEON
IPC: H01L27/108
Filed: 1999-05-13
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to reduce electrical resistance, by forming a silicon nitride layer under a HTO(High Temperature Oxide) layer. CONSTITUTION: A silicon nitride layer(216) is formed on a first insulating layer(212) having a bit line(210). A second insulating layer is formed on the silicon nitride layer. The second insulating layer, silicon nitride layer and the first nitride layer are etched by using a mask for forming a contact hole to form a contact hole. The contact hole is filled with a conductive layer to form a contact plug(218). A third insulating layer is formed on the second insulating layer including the contact plug. An opening(222) is formed by etching the third insulating layer and the second insulating layer to expose an upper part of the contact plug. A storage node is formed by sequentially forming a conductive layer and a HSG(Hemispherical Grain) layer on the third insulating layer including an inner wall of the opening.
Patent KR-20000074527-A (KR)
Inventor: LEE GI YEONG
IPC: F16C33/04
Filed: 1999-05-21
Abstract: PURPOSE: A hydraulic dynamic pressure bearing and a manufacturing method thereof are provided to minimize bearing abrasion and reduce rotational load, thereby expanding the lifespan of the bearing and improving the driving efficiency of a motor. Especially, axial supporting stiffness is increased and accordingly the durability of the motor is increased. CONSTITUTION: A method for manufacturing hydrodynamic bearing includes the steps of machining hydrodynamic grooves on upper and lower parts of an outer diameter surface of a shaft, carrying out rough machining of an outer diameter surface of a housing, carrying out normal machining of an inner diameter surface of the housing, carrying out plastic deformation of the inner diameter surface of the housing to have a roughness of 0.2micrometer-0.3micrometer, and inserting the shaft into the inner diameter part and filling oil between the inner diameter surface of the housing and the outer diameter surface of the shaft.
Patent KR-20010001583-A (KR)
Inventor: SON GYO MIN
IPC: G11C11/413
Filed: 1999-06-07
Abstract: PURPOSE: A circuit for generating a high voltage for a semiconductor memory device is provided to prevent an unnecessary voltage rise and to reduce an unnecessary power consumption by maintaining a high voltage(Vpp) as a voltage 0.1-0.2 volt higher than a supply voltage(Vcc) at a stand-by mode or a high Vcc mode. CONSTITUTION: A circuit for generating a high voltage for a semiconductor memory device includes a clock generator(130), a charge pumping unit(140), a supply voltage level detector(110) and a high voltage controller(120). The clock generator generates a clock signal when a predetermined control signal is enabled. The charge pumping unit generates a high voltage higher than an external supply voltage. The supply voltage level detector detects the supply voltage, generates a level detection signal in response to the supply voltage. The high voltage controller compares the high voltage with the supply voltage in response to the level detection signal and a stand-by signal having information about a stand-by mode, and generates a control signal disabled when the high voltage is higher than the supply voltage and enabled when the high voltage is lower than the supply voltage and provides the clock generator with the control signal.
Patent KR-20010001862-A (KR)
Inventor: JANG GWANG GYUN
IPC: B41J2/16
Filed: 1999-06-09
Abstract: PURPOSE: A method for wet repelling treatment of a polyimide nozzle for an ink-jet printer head is provided to improve the yield of the ink-jet printer head and to improve the printing quality by equally forming wet repelling layers in the nozzles. CONSTITUTION: A method for wet repelling treatment of a polyimide nozzle(20) for an ink-jet printer head includes the steps of forming an adhesive layer(22) in the surface of the polyimide nozzle by vacuum vapor deposition for gluing the polyimide nozzle and a metal layer, forming a conductive layer(24) on the adhesive layer by vacuum vapor deposition, wet repellent treating by plating the polyimide nozzle having a seeding layer formed with the adhesive layer and the conductive layer with wet repelling materials, and depositing the wet repelling material by treating the nozzle with heat.
Patent KR-20000006137-A (KR)
Title: Piano sostenuto assembly
Inventor: JONES MARBIN S
IPC: G10C3/16
Filed: 1999-06-12
Abstract: PURPOSE: A piano sostenuto assembly is configured in a single step rail having both functions of a damper stop and a sostenuto. CONSTITUTION: The piano comprises an underlever assembly which has an underlever arm and an underlever support connecting the underlever arm to a string damper. The underlever arm is installed to move between a stop position and a second position. A latch is installed at a latch mount to move between a non-latching position and a latching location. The latch of the latching position engages with a latch surface of the underlever support so that a string damper is disposed spaced apart from a corresponding piano string. A stop installed to the latch mount limits a movement of the underlever arm toward the second position. The piano string damper is controlled by contacting the latch and the underlever arm in order to maintain the string damper spaced apart from the string and by contacting the stop and the underlever arm in order to limit the movement of the underlever arm.
Patent KR-20010005361-A (KR)
Title: Intake manifold structure of internal combustion engine
Inventor: CHOI GEUN UNG
IPC: F02M35/108
Filed: 1999-06-30
Abstract: PURPOSE: An intake manifold structure of internal combustion engine is provided, in which an exhaust gas passage is formed integrally with a blow-by gas passage, to thereby maintain uniform amount of gas flowing through each runner of the intake manifold. CONSTITUTION: An intake manifold(100) comprises a connection unit(120) having an inlet port(115) for introducing exhaust gas into an end of a flange(110a) of a runner(110) connected to a cylinder block; a valve unit having an inlet port connected to a first connection pipe communicated to the inlet port of the connection unit, an outlet port to allow the exhaust gas introduced through the inlet port to pass through the valve device and discharged, and the valve device open/shut off by the control of an electronic control unit; a second connection pipe communicated to the outlet port of the valve unit; an exhaust gas passage(155) communicated to the second connection pipe and which has a runner hole(150) formed at the entrance of the runner; and a blow-by gas passage(165) arranged beneath the exhaust gas passage and which has a hole(160) for directing the blow-by gas to each runner of the intake manifold. The connection unit, first and second connection pipes, valve unit and the exhaust gas passage are formed integrally to the intake manifold.
Patent KR-20010010572-A (KR)
Inventor: LEE BYEONG WON
IPC: D03D23/00
Filed: 1999-07-21
Abstract: PURPOSE: A backing material for abrasive cloth obtained by twisting yarns without passing through a sizing process for adding various chemicals in the process of weaving fabrics as a base material of abrasive fabrics is provided, which reduces manufacturing cost of fabrics, improves quality of abrasive fabrics and reduces environmental pollution. CONSTITUTION: In a backing material for abrasive cloth weaved with abrasive fabrics, raw yarn comprising fabrics comprises one or more of cotton yarns, synthetic fiber yarns and blended yarn and does not contain a sizing agent, wherein a warp thread is a double ply yarn and a weft thread is a single yarn or a double ply yarn. The raw yarn comprises spun yarns, OE, filament yarns, a blended yarn of spun yarns and filament yarns.
Patent KR-20010011839-A (KR)
Inventor: BAEK JONG MYEONG
IPC: G06F3/14
Filed: 1999-07-30
Abstract: PURPOSE: A method for creating an automated screen control is provided to enable a developer to conveniently develop a screen by installing a map structure that capacitates the output of an internal structure's data of a screen to a screen control without preparing a program for each screen. CONSTITUTION: A program developer requests for table information(11) from an application software production server(3) in order to create a program that outputs data storage table's(46) from a program preparer(1). The program developer reads the transmitted data information table, creates a program that extracts the appropriate column, and defines the program's output information(12). After the program is created, the developer requests the application software production server to store a program name and source, an output information, and a related table name(13). The program developer draws a screen control in order to develop a screen program(21), receives the table's program information, and selects a program that will be used to create a screen control(22). A screen preparer(2) analyzes the programs output information and presents the outputted table and column information to the developer(23). The screen preparer determines the appropriate screen control status and the screen control's details, reloads the screen controls, and automatically prepares a screen control program that outputs data to the screen control(24).
Patent KR-20010017212-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L27/10
Filed: 1999-08-09
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to guarantee a superior characteristic of a dielectric layer, by forming a TiO2 layer by two steps of low temperature treatment after a Ta2O5 layer is formed. CONSTITUTION: After a storage electrode(21) is formed on a substrate, chemical vapor of Ta component and a reaction gas are supplied to a reaction furnace to deposit a Ta2O5 layer(23). The Ta2O5 layer is annealed, and the first Ti layer is deposited. The first low temperature plasma treatment is performed regarding the first Ti layer to form the first TiO2 layer. The second Ti layer is deposited on the first TiO2 layer(24a). The second low temperature treatment is performed regarding the second Ti layer to form the second TiO2 layer(25a), so that a dielectric layer composed of a Ta2O5 layer and a TiO2 layer is formed. A plate electrode(26) is formed on the dielectric layer.
Patent KR-20000017370-A (KR)
Inventor: SATO MASUMI
IPC: B65H5/02
Filed: 1999-08-18
Abstract: PURPOSE: A jet printer having a sheet transport device for transporting sheet to a transport belt in a print position while forming an image by a copy paper by a print head. CONSTITUTION: The ink-jet printer is composed of:a print head for forming an image on a paper in a print position by spraying ink on the paper through a nozzle; a paper transport device having a transport belt provided to transport the sheet to the print position while forming an image on the sheet by the print head; the transport belt consisted of an insulation scattered on the conductive belt medium and a conductive belt medium; the belt medium consisted of the front face contacted to the sheet to be transported and the insulation particles on the front face.
Patent KR-20000023043-A (KR)
Title: Unbridged monocyclopentadienyl metal complex catalyst for olefin polymerization by reacting with particulate solids with functional groups
Inventor: BAI XINLAI
IPC: C08F10/00
Filed: 1999-09-10
Abstract: PURPOSE: A catalyst comprising a transition metal precursor, particulate solids, a hydrocarbon and an aluminoxane, polymerization process thereof, a polymer produced using the catalyst, and a cable produced therefrom are provided which can be prepared relatively easily and economically using a starting material possible to obtain commercially. CONSTITUTION: The catalyst comprises (A)a transition metal precursor having the formula(C5R15)MQ3(wherein R1 is each independently selected from the group consisting of H, C1-C8 alkyl, aryl and a hetero atom-substituted aryl or alkyl; two or more R1s can be combined by forming a ring; M is a transition metal of Group IVB as positioned in the Periodic Table of Elements; and Q is each independently selected from the group consisting of halide, C2-C20 alkoxide, C1-C20 amide, C1-C20 carboxylate and C1-C20 carbamate), (B)particulate solids having an active surface group, (C)bulky phenol compounds of the formula (C6R25)OH (each R2 is H, halogen, C1-C8 alkyl or the like) or R3H(R3 is C3-C12 tertiary alkoxy or C4-C25 thiolato moiety), and (D)an aluminoxane. Also described are a polymerization process employing the catalyst composition, a polymer produced using the catalyst, and a cable produced therefrom.
Patent KR-20010027975-A (KR)
Inventor: WOO SEONG HO
IPC: H01J11/42
Filed: 1999-09-17
Abstract: PURPOSE: A composition of a fluorescent layer in a plasmas display panel is provided to prevent charges accumulated on a surface of a fluorescent layer during a discharge process between electrodes by adding a conductive material to a fluorescent layer to give the conductivity to the fluorescent layer. CONSTITUTION: A composition of a fluorescent layer in a plasmas display panel comprises a fluorescent layer(5) formed with a fluorescent powder(5a) and a conductive material(10). The fluorescent layer(5) generates a ultraviolet ray by a plasma discharge generated between electrodes. A weight of the conductive material(10) corresponds to 10 weight percent of a total weight. The conductive material(10) is formed with an indium oxide or a tin oxide or a conductive polymer.
Patent KR-20010028841-A (KR)
Inventor: LEE DAE YEON
IPC: B24D7/00
Filed: 1999-09-27
Abstract: PURPOSE: A polish tool is provided to improve polish efficiency by equally polishing the outer surface of a panel. CONSTITUTION: A polish tool comprises a fixed plate unit(31) integrally rotatable with a spindle(14); and plural polish buttons(35) protruded from a lower face of the fixed plate unit and combined with the fixed plate unit at a specific taper angle from a plate face of the fixed plate unit to polish the surface of a panel. Herein, the taper angle of each polish button to the plate face of the fixed plate unit is 5 to 6 degrees. The section of each polish button corresponds to the curvature of the outer surface of the panel(10). Accordingly, the outer surface of the panel is regularly polished so that polish efficiency is improved.
Patent KR-20010039172-A (KR)
Inventor: PARK SEONG JIN
IPC: G06F17/00
Filed: 1999-10-29
Abstract: PURPOSE: A work flow system connection method is provided to connect the work flow system to a plurality of business software, operated independently, according to a defined interface so that it can reduce a cost in performing a company work flow, and enhance a work efficiency. CONSTITUTION: The method comprises steps of notifying an execution of the business software by executing a work flow instance process method of a work flow client interface in the business software while a work flow engine executing a business software(401), the business software executing a relevant data reference method in a work flow server interface, and initializing a business by using the transmitted relevant data(402), the business software performing specific works by using the second business database, calling relevant data storage method in the work flow engine, and transmitting the relevant data to the work flow engine(403,404), the work flow engine recording the transmitted relevant data to the first business database(405), and the software notifying a completion of a unit work by calling the work data process method in the work flow engine(406).
Patent KR-20010045465-A (KR)
Inventor: CHOI DONG MIN
IPC: G01R13/20
Filed: 1999-11-05
Abstract: PURPOSE: A key pad circuit of a measuring instrument is provided to make a key pad of a measuring instrument bright so as to operate it correctly in a dark room or at night without an additional illumination instrument or light. CONSTITUTION: A key pad circuit of a measuring instrument includes a key pad switch(90), an FPGA(100) and an encoder(110). The key pad switch(90) is composed of many switches(S1-S45). The FPGA(field programmable gate array)(100) is connected to each switch(S1-S45) of the key pad switch(90) and inputs the key value. The lines of each switch(S1-S45) of the key pad switch(90) are connected to each terminal of the FPGA(100). The encoder(110) is connected to the EA, EB terminals of the FPGA(100) and the power switch(S46) is connected to the first and second remote terminals of the FPGA(100). The input terminal of the encoder(110) is connected to the terminals(EA, EB) of the FPGA(100). The output terminal of the encoder(110) is connected to a lot of resistance(R1-R20) and the other side of the resistance(R1-R20) is connected to the anode of the radiant diodes(D1-D20).
Patent KR-20010045553-A (KR)
Inventor: LEE MUN HO
IPC: G08G1/095
Filed: 1999-11-05
Abstract: PURPOSE: A traffic signal having a function of displaying a traffic signal short and subsidiary lighting is provided to maintain the function as a traffic signal by a spare bulb even if a main bulb is short-circuited. CONSTITUTION: A main bulb(3) is fixed to a bulb fixing socket to lighten a traffic signal by being turned on promptly when a power is inputted, and a spare bulb(3a) is fixed to the socket together with the main bulb to lighten the traffic signal promptly when the power of the main bulb is short-circuited. A control part(20) controls the spare bulb to be turned on automatically by inputting a power to the spare bulb when the power of the main bulb is turned off. And, a failure display lamp(30) informs the failure of the main bulb to the external by being turned on at the same time when the spare bulb is turned on if the main bulb is short-circuited.
Patent KR-20010045991-A (KR)
Inventor: KIM JONG SANG
IPC: C10L1/02
Filed: 1999-11-09
Abstract: PURPOSE: Provided is an environmental fuel oil composition using waste cooking oil and combustion accelerating auxiliary agents, which can be used for household heating and industrial boiler. CONSTITUTION: The fuel oil composition comprises 30-90pts.wt. of the filtered and refined waste cooking oil, 1-60pts.wt. of naphtha, gasoline, or thinner, and 0.01-10pts.wt. of low alcohol solution dissolving molybdenum compounds or caustic soda or a mixture thereof. The waste cooking oil is at least one selected from the group consisting of soya-bean oil, castor oil, cottonseed oil, coconut oil, paulownia seed oil, and fish oil.
Patent KR-20000035463-A (KR)
Title: Sintered member
Inventor: OGAWA EIZI
IPC: C22C38/00
Filed: 1999-11-13
Abstract: PURPOSE: A sintered member is provided, whose scuffing-resistance and pitting-resistance are good and which is used as the slide component for an inter-combustion engine, particularly as the cam lobe of a sintered cam shaft. CONSTITUTION: The sintered member comprises 1.5-3.0 wt%; 2.0-12.0 wt% of Cr; 0.5-3.0 wt% ofMn; 0.2-1.0 wt%; 0.2-1.0 wt% of Si; 0.2-1.0 wt% of P, wherein the balance of Fe and the inevitable impurities, and the base texture of the sintered member is perlite. Also the sintered member comprises 1.5-3.0 wt%; 2.0-12.0 wt% of Cr; 0.5-3.0 wt% of Mn; 0.2-1.0 wt%; 1.4 or less wt% of Ni; 0.2-1.0 wt% of Si; 0.2-1.0 wt% of P; and the balance of Fe and the inevitable impurities, wherein the base texture of the sintered member is the admixed texture of marten site, bainite and the residue austenite.
Patent KR-20000012278-A (KR)
Title: 전문 운전업
Inventor: KIM JOON SIK
IPC: B60R99/00
Filed: 1999-11-15
Abstract: 안전 운전 수행자 : 서류번호 : 1부터. 13까지. 
     1. 대표도.(수행계획서) 2. 기록서.(12m.m) 3. 기록서.(12×6) 
     4. 기록서.(6mm) 5. 대표도(종합.) 6. 대표도.(내용.) 7. 서약서. 
     8. 거래서. 9. 계약서. 10. 수행자서. 11. 수행서. 12. 안전운전수행자. 
     13. 대표도(등본) 
     요약 내용서 : 서류번호, 1-1부터, 1-20까지. 
     1-1. 금 액 서.  1-2. 금 액 서.   1-3. 거 래 서.   1-4. 확 인 서. 
     1-5. 청 구 서.  1-6. 출 금 서.   1-7. 입 금 서.   1-8. 계 약 서. 
     1-9. 금 액 서. 1-10. 입 금 서.  1-11. 확 인 서.  1-12. 기 록 서. 
     1-13. 수행자 기록서.  1-14. 수행 기록서  1-15. 거래확인서. 
     1-16. 거래 확인서.    1-17. 입·출 서.    1-18. 금액 입금서. 
     1-19. 금액 출금서.    1-20. 입·출 서. 
     ※거래서내용 : 대표, 서약, 계약, 거래, 금액, 청구, 확인, 수행, 수행자, 입금, 출금, 입·출, 기록.