baber/WOPTO huggingface dataset:
Patent KR-20020063359-A (KR)
Title: nucleic hybridization assay method and device using a cleavage technique responsive to the specific sequences of the complementary double strand of nucleic acids or oligonucleotides
Inventor: YOO JAE CHEON
IPC: C12Q1/68
Filed: 2001-01-27
Abstract: PURPOSE: A method and a device for nucleic acid hybridization assay using a digestion technology specifically reacting a specific nucleotide sequence in a complementary double bond of the nucleic acid and oligonucleotide is provided, thereby the detection sensitivity of a target nucleic acid can be improved. CONSTITUTION: A digestible signal element comprises a restriction enzyme specifically digesting a double bond in a specific nucleotide sequence; a single strand restriction probe containing the specific nucleotide sequence; a holding probe which is capable of forming a double strand with the target nucleic acid by hybridization; and solid carrier substrate on which numerous probes are fixed, wherein one side of the restriction probe is connected to the holding probe to form a digestible holding probe; and the other side of the restriction probe is fixed on the solid carrier substrate. The device for nucleic acid hybridization assay comprises the numerous digestible signal elements and has a detector for detecting the different reflection signal or different conductivity signal provided by the signal elements.
Patent KR-20010095350-A (KR)
Title: Method for manufacturing a brick and bottom materials with fly ash
Inventor: KIM IN TAE
IPC: C04B18/06
Filed: 2001-01-30
Abstract: PURPOSE: A method of manufacturing a brick using coal ash, which is generated in thermoelectric power plant, is provided to recycle waste coal ash as a raw material for brick. CONSTITUTION: The manufacture method of a brick comprises the steps of (i) mixing coal ash 15-30wt.%, kaoline powder 50-70wt.%, 5-10wt.% of clay with a particle size of less than 0.004mm, feldspar 15-30wt.%; (ii) after molding the mixture, calcining the molded mixture in a rotary kiln at 1160deg.C.
Patent KR-20020072077-A (KR)
Inventor: KIM JONG MU
IPC: H02P21/00
Filed: 2001-03-08
Abstract: PURPOSE: A method for controlling an interior permanent magnet synchronous motor is provided to obtain a correct current control reference value by considering change of parameter with respect to the current phase angle as well as the size of current. CONSTITUTION: A method comprises a first step of obtaining, by a finite element analysis, D-axis and Q-axis inductance values of interior permanent magnet synchronous motor(IPMSM)(99) changing in accordance with the size of current and phase angle of current; a second step of producing a neural net estimator(201) for estimating D-axis and Q-axis inductance by learning a neural net through the use of the result of the first step; a third step of calculating size of current and phase angle of current by D-axis and Q-axis currents of IMPSM, and estimating D-axis and Q-axis inductance for all conditions with respect to the size of current and phase angle of current, by using the neural net estimator produced in the second step; and a fourth step of controlling characteristics of current by reflecting the estimated value of D-axis and Q-axis obtained in the third step, to a control system.
Patent KR-20020074774-A (KR)
Title: Method for reserving and receiving information data in mobile telecommunication terminal
Inventor: HAN MI GYEONG
IPC: H04W4/00
Filed: 2001-03-22
Abstract: PURPOSE: A method for reserving and receiving information data in a mobile terminal is provided to select a desired information type and the time to receive the information through menus of mobile terminal. CONSTITUTION: A control part in a mobile terminal displays reception reservation information items through a display part according to a user's information data reception reservation request. If the user selects a desired item, the control part displays reserved reception setting items through the display part. The control part receives receiving time setting data according to the user's selection of a reception setting item. The control part displays information corresponding to the selected reception reservation information item to the user according to the established receiving time.
Patent KR-20020076532-A (KR)
Title: Vacuum floor washer
Inventor: KIM SEUNG MAN
IPC: A47L11/206
Filed: 2001-03-29
Abstract: PURPOSE: A vacuum cleaner is provided to allow a user to easily handle the vacuum cleaner by compacting the size of the vacuum cleaner and to prevent environment by reusing cleaning solution or detergent. CONSTITUTION: A vacuum cleaner(30) includes the first motor(1) for sucking dust and wet by using a vacuum. The second motor(2) is provided to rotate a cleaning brush. The third motor is provided to discharge cleaning detergent from a vacuum tank(8). The third motor strongly discharges cleaning detergent contained in the vacuum tank(8), which is maintained in a vacuum state by the first motor(1). The vacuum cleaner(30) includes a detergent discharging pipe(4), a detergent valve for shielding the discharged cleaning detergent, a handle(6) for moving the cleaning brush, a suction hole(7) for sucking impurities, and a wheel(10) for allowing the vacuum cleaner(30) to move.
Patent KR-20020076815-A (KR)
Title: The method for an information offered using oriental philosophy as a client schedule on the internet
Inventor: KIM MYEONG GWAN
IPC: G06Q10/10
Filed: 2001-03-30
Abstract: PURPOSE: A method for supplying interactive live information is provided to obtain interactive live information by a simple operation such as a service registration of a user according to schedule of the user by searching information recorded in a user's terminal such as a schedule managing program and an address book in a service system. CONSTITUTION: The service system supplies interactive live information to the client system using schedule collected through the name and fortune program. The name and fortune program is supplied to the client system of a certified user(S30). The name and fortune program searches schedule of the user and an opponent in an address book installed in the client system and a schedule managing program and transmits the schedule to the service system(S40). A process connected to name and fortune data of a database draws the five element information in accordance with the schedule(S50). The five element information of the user and the opponent is compared therewith in the process of the database in accordance with name and fortune data, and interactive live information is created(S60). The created interactive live information is combined adapted to a schedule of the user and supplies to the user(S70).
Patent KR-20010074137-A (KR)
Title: Shoes having functions of distributing foot-stress and controlling temperature.
Inventor: LEE JAE IK
IPC: A43B7/32
Filed: 2001-03-30
Abstract: PURPOSE: Provide is a shoe including a steel plate spring capable of dispersing stress of weight while walking and changing vertical displacement of the spring into electric energy, which can relieve fatigue of foot and make the foot warm in winter and cool in summer. CONSTITUTION: The shoe comprises a steel plate spring(10) placed at the lower part of a sunken part of the sole of the foot for dispersing the route and the weight of weight stress, a projection part installed at the top plate of the spring and moved up and down while walking, a lever(11) amplifying the vertical displacement caused by the movement of the projection, a coil(12) where a permanent magnet is moved up and down therein to produce induced electromotive force converted into direct current and charged, a switch(13) and a thermoelement(14) adjusting the temperature of the inside of the shoe by using the charged electric current.
Patent KR-20020078453-A (KR)
Inventor: YOO SANG GEUN
IPC: H01L27/146
Filed: 2001-04-09
Abstract: PURPOSE: A small and low cost implementation of linear CCD array focal plane assembly for high resolution remote sensing application is provided to solve an alignment problem between high-resolution sensing devices by sawing the necessary sensing devices by a block unit, and to guarantee sufficient space for disposing connection lines by additionally sawing extra sensing devices. CONSTITUTION: When a CCD device is sawed, a commercial linear CCD wafer process is used to saw the CCD devices necessary for a final process by a block unit so that technical and economical cost for aligning devices in disposing individual devices can be saved.
Patent KR-20020079176-A (KR)
Title: Simd digital signal processor and arithmetic method
Inventor: PARK JONG BEOM
IPC: G06F9/32
Filed: 2001-04-13
Abstract: PURPOSE: A SIMD(Single Instruction Multiple Data) digital signal processor and an operation method are provided to shorten the operation time by removing a delay for carrying out a conditional sentence as controlling a plurality of same operation parts independently. CONSTITUTION: An on-chip program memory(1) stores a plurality of instruction data for processing the digital signal. A main instruction decoder(2) outputs a decoding signal by decoding the instruction data fetched by the on-chip program memory. At a conditional sentence related instruction mode, a sub instruction decoder(3) decodes the conditional sentence instruction data from the on-chip program memory. At a SIMD mode or the conditional sentence related instruction mode, a main operation part(4) operates the data inputted from the on-chip program memory according to the decoding signal of the main instruction decoder. A sub operation part(5) respectively carries out the same operations as the main operation part according to the decoding signal of the main instruction decoder at the SIMD mode and operates the data inputted from a on-chip data memory(6) according to the decoding signal of the sub instruction decoder at the conditional sentence related mode.
Patent KR-20020080874-A (KR)
Title: a stopping distance indicating apparatus for vehicles
Inventor: JUNG JIN WON
IPC: B60T8/00
Filed: 2001-04-18
Abstract: PURPOSE: A braking distance display apparatus of a vehicle is provided to observe the proper distance between vehicles by displaying the braking distance accurately according to road condition during traveling, and to improve safety by preventing slip in braking. CONSTITUTION: A braking distance display device of a vehicle is composed of a vehicle vibration measuring unit(1); an external air temperature measuring unit(2); an external air humidity measuring unit(3); a slip measuring unit(4); a central processing unit(5) deciding the road condition by inputting information from measuring units, and calculating proper braking distance corresponding to road condition by multiplying normal braking distance stored in a memory(6) by weight values; and a distance indicator(7) displaying the braking distance according to road condition. Safety is improved with observing the braking distance between vehicles and preventing slip in braking.
Patent KR-20020080923-A (KR)
Title: ventilation system of semiconductor device manufacturing equipment
Inventor: CHOI CHEOL HWAN
IPC: H01L21/02
Filed: 2001-04-18
Abstract: PURPOSE: An exhaust system of semiconductor fabrication equipment is provided to improve rates of operation of a vacuum pump and the semiconductor fabrication equipment by preventing generation of powders from the remaining gas of the vacuum pump in a stopping state of a vacuum pump. CONSTITUTION: A plurality of exhaust pipes(12,16) are formed between a process chamber(10) and an exhaust duct. A vacuum pump(14) and a scrubber are installed on the exhaust pipes(12,16). The remaining gas of the process chamber(10) is exhausted to the exhaust duct. The scrubber is used for converting the exhausted remaining gas, stably. A refrigerant circulation tube(20) is connected with the vacuum pump(14). A stop valve(22) is installed on the refrigerant circulation tube(20) in order to stop selectively a flow of the refrigerant to the vacuum pump(14). The stop valve(22) is controlled by a control signal of a controller.
Patent KR-20010102923-A (KR)
Title: 광 변조 정보 표시 장치 및 조명 제어 장치
Filed: 2001-05-02
Abstract: 방전을 통해 발생하는 광을 조사하기 위한 적어도 하나의 조명 장치; 및 상기 적어도 하나의 조명 장치에서 광 변조 정보 표시 장치로 조사되는 광을 제어하기 위한 구동 파형 형성부를 포함하는 광으로 광 변조 정보 표시 장치를 조명하기 위한 조명 제어 장치가 개시된다.  광 변조 정보 표시 장치는 화상이 표시되는 제1 기간 및 제2 기간을 갖도록 동작 가능하다.  제1 기간 동안, 구동 파형 형성부는 적어도 하나의 조명 장치에 제1 전압을 인가하여 적어도 하나의 조명 장치를 전체 턴온시킨다.  제2 기간 동안, 구동 파형 형성부는 적어도 하나의 조명 장치의 적어도 일부에 제2 전압을 인가한다.
Patent KR-20020085051-A (KR)
Title: System for monitoring link status in duplication system and method thereof
Inventor: LEE U JUN
IPC: H04M3/22
Filed: 2001-05-04
Abstract: PURPOSE: A system and method for monitoring link status in a duplication system is provided to analyze standby link status as well as active link status and to monitor link status for the standby link. CONSTITUTION: A link selection and transmit-receive part(357) executes a control operation so that an active link and a standby link can be always connected to the first framer(353) and the second framer(355) respectively. The data inputted to the first framer(353) through the active link are connected to a back board(330) through a data path. The back board(330) connects the data to a front board(300). The standby link data inputted to the second framer(355) are monitored through a link alarm and status confirmation function in the second framer(355). The second framer(355) outputs the monitored standby link status to the data bus of the front board(300) through the back board(330) so that a CPU(311) can catch the standby link status inputted through the data bus.
Patent KR-20020088191-A (KR)
Title: control method of damper clutch for automatic transmission
Inventor: BAE HO UNG
IPC: F16H61/14
Filed: 2001-05-18
Abstract: PURPOSE: A control method of a damper clutch for an automatic transmission is provided to improve fuel efficiency by extending the fuel shutoff control period with adjusting the release time of the damper clutch according to deceleration. CONSTITUTION: Operation of a damper clutch is detected(S20), and operation of a brake is detected(S22). The present vehicle speed is compared with the first reference value(S23), and deceleration or sudden deceleration is detected by comparing the reduction rate of engine rpm with the reference value in actuating the brake(S24). The present vehicle speed is compared with the second reference value or the third reference value according to the reduction rate of engine rpm(S26,S25). The slow release of the damper clutch or the fast release of the damper clutch is controlled according to vehicle speed(S30,S32). Engine stall is prevented by controlling the release of the damper clutch stably according to deceleration.
Patent KR-20020088241-A (KR)
Title: Continuous Method for Producing Anhydrous Aromatic Sulfonic Acid
Inventor: HAN MYUNG WAN
IPC: C07C315/06
Filed: 2001-05-18
Abstract: PURPOSE: Provided is a method for preparing anhydrous aromatic sulfonic acid which shows high yields within short reaction time in reaction of aromatic compound and sulfuric acid. CONSTITUTION: In the method comprising the step of reacting aromatic hydrocarbon compound with sulfuric acid in distillation column type of reactor(5) to form aromatic sulfonic acid, the aromatic hydrocarbon is fed into the center of the distillation column type of reactor, and sulfuric acid is continuously fed, so as to sulfonate the aromatic hydrocarbon under the condition of lack of sulfuric acid. Water formed by chemical reaction forms azeotrope with reactants, transfers to the upper part of column, and is subject to distillation, purification, and separation. Gas from the top of column is condensed to remove water in phase separator(7), reactants are recycled to the reaction column. Stirrer(13) is positioned at lower part of the column, in order to completely react the unreacted sulfuric acid. Effluent from the lower part of the column is transferred to unit(14) which functions as both phase separator and reboiler, so as to separate aromatic sulfonic acid and aromatic compound. The heater(15) is positioned at layer of separated aromatic compound, to gasify the aromatic compound and inflow the aromatic compound into lower part of the column.
Patent KR-20020089043-A (KR)
Title: An apparatus to observe inside of high pressure reactor
Inventor: LEE HO GUEN
IPC: B01J3/04
Filed: 2001-05-22
Abstract: PURPOSE: A device for observing the inside of a high pressure reactor is provided which is applied to the high pressure reactor requiring reaction conditions of high temperature and pressure to observe physical phenomena during reaction that are generated in the reactor with the naked eye. CONSTITUTION: The device for observing the inside of a high pressure reactor comprises an observation means(40) that is coupled to a certain position on the outer circumferential surface of the reactor(20) or an opening part at one side of the reactor so that the observation means is connected to the inside of the reactor; and a beam irradiation means(50) which is coupled to a certain position on the outer circumferential surface of the reactor corresponding to a position that is spaced apart from an installation position of the observation means in a certain angle, or an opening part at the opposite side to the reactor so that the beam irradiation means(50) is connected to the inside of the reactor, and in which a separate light source is irradiated from the outside to the inside of the reactor, wherein the observation means(40) comprises a tubular member, a cover(42), a transparent member(43), a transparent member holder(44), and a sealing member(45).
Patent KR-20020094675-A (KR)
Title: Wave forming method of metal fiber agglomerate, apparatus for using the method and metal fiber agglomerate by the same
Inventor: HAN DONG YEOL
IPC: D02G1/14
Filed: 2001-06-12
Abstract: PURPOSE: A method and apparatus for forming a crimping wave having a three-dimensional structure on a metal fiber bundle are provided. Therefore, the method permits production of high quality fabrics having excellent expansion, heat retaining property, air permeability, electromagnetic wave absolving and shielding properties and antistatic property and reduces the number of process steps and costs. CONSTITUTION: A crimping wave bent in the opposite direction of the diameter direction of a metal fiber bundle is formed, at least one wave which has a phase difference of a specified angle against the crimping wave and is bent in the opposite direction, is continuously formed to form a plurality of waves which have a specified phase difference against the crimping wave, and is radially extruded. The wave forming apparatus comprises: plural pairs of rotation members(21,22,23,24) having a plurality of wave forming protrusions(21a,22a,23a,24a) which are constructed radially while maintaining a predetermined interval on a transfer path of the metal fiber bundle and disposed at a pitch distance sufficient to be alternately engaged each other; and a means for driving the plural pairs of rotation members.
Patent KR-20020097445-A (KR)
Title: Label Supplying Apparatus
Inventor: JUNG BAEK UN
IPC: B65C9/08
Filed: 2001-06-21
Abstract: PURPOSE: A label supply device is provided to prevent the displacement of a label absorbed from a label supply device and to be variable depending on the size of a label. CONSTITUTION: A feeding unit comprises a base frame(110) having a base rail(800) and a fixing member(700), a reel(300) installed in one side of a main frame(120) to supply a tape(310) attached with a label, a recovery reel(400) to remove the label from the tape and recover the tape, plural fixed rollers(150,160,180) for feeding the tape, and plural support rollers(130,140,170) to support the outer face of the fixed rollers. A guide unit(200) comprises a base plate(210) to guide the movement of the tape, a support plate(220) having plural guide rails(221), a guide plate(230) installed in one side of the base plate, and a variable plate(240). A roller feeding unit comprises a guide rail installed in one side of the base plate and a guide block movable inserted to the guide rail. A drive unit comprises a drive pulley, a first and a second pulleys, and a first and a second auxiliary pulleys to drive the feeding unit.
Patent KR-20030000507-A (KR)
Title: a velocity controller for a tailstock of a lathe
Inventor: JIN HYEOK SU
IPC: B23B23/00
Filed: 2001-06-25
Abstract: PURPOSE: A velocity control device for a tailstock of a lathe is provided to prevent the tailstock from being collided with a workpiece by moving the tailstock at a low speed after moving the tailstock at a high speed. CONSTITUTION: A velocity control device for a tailstock includes a first valve(51) for allowing hydraulic pressure to pass therethrough and a second valve(52) for guiding hydraulic pressure to allow the tailstock to move forward. A high-speed valve(55) is provided to guide hydraulic pressure such that the tailstock is moved forward at a high speed. A low-speed valve(56) is provided to guide hydraulic pressure such that the tailstock is moved forward at a low speed. A reduction valve(54) is connected to the low-speed valve(56) so as to reduce hydraulic pressure. A one-way valve(57) is provided to prevent a back-flow of hydraulic pressure.
Patent KR-20030000570-A (KR)
Title: Method for manufacturing storage node of semiconductor device
Inventor: JUNG JONG GU
IPC: H01L27/108
Filed: 2001-06-26
Abstract: PURPOSE: A storage electrode formation method of semiconductor devices is provided to prevent a damage of a storage electrode and a generation of polishing residues due to a CMP(Chemical Mechanical Polishing) by using a nitride layer as a polishing stopper. CONSTITUTION: An interlayer dielectric(22) having a storage contact plug is formed on a semiconductor substrate(21). A core insulating layer and a nitride layer are sequentially formed on the resultant structure. A nitride pattern(26) as a polishing stopper and a core insulating pattern(24) are formed to expose the storage contact plug by selectively etching the nitride layer and the core insulating layer. A conductive layer is then formed on the resultant structure. A cylindrical storage electrode(28) is then formed by polishing the conductive layer using the nitride pattern(26) as a polishing stopper.
Patent KR-20030001014-A (KR)
Title: Device and method for crash warning system
Inventor: KIM JONG JAE
IPC: B60Q5/00
Filed: 2001-06-28
Abstract: PURPOSE: A collision alarming apparatus of a vehicle and a method thereof are provided to prevent accidents by alarming the danger of collision promptly and accurately with estimating speed of a vehicle and deciding the collision according to operation of an accelerator and a brake. CONSTITUTION: A collision warning device is composed of a forward distance detecting unit(110) measuring distance from the front obstacle; a rotation detecting unit(120) deciding rotation of a vehicle; a braking detecting unit(130) detecting braking; an acceleration detecting unit(140); a speed detecting unit(150) measuring travel speed; a road state input unit(160) inputting the road surface state; an audio operation detecting unit(170); a central control unit(200) analyzing signals from detecting units, and outputting control signals for lighting brake lamps, stopping the audio system and displaying the distance from the front obstacle; an alarm unit(310) outputting an alarm signal; a brake lamp lighting unit(320) lighting the brake lamps; an audio stop unit(330) stopping the audio system temporarily; and a display unit(340) showing the distance from the front obstacle according to control signals. Accidents are prevented by warning the collision in detecting the obstacle.