baber/WOPTO huggingface dataset:
Patent KR-20040072277-A (KR)
Inventor: KIM HONG GI
IPC: E03F3/00
Filed: 2003-02-10
Abstract: PURPOSE: A system for maintaining and managing a sewer and a construction method thereof are provided to prevent soil pollution and water pollution, and to improve the sewage treatment efficiency by monitoring flow in the sewer and analyzing and estimating leakage or inflow in the sewer. CONSTITUTION: A sewer maintaining and managing system comprises a multi-dimensional branch block sorting and blocking pipes collecting sewage according to each grade; flow meters(10) arranged in the pipe concentration parts according to the grade of the sewer pipe to measure flow data; a sewage analyzer(20) analyzing sewage from the flow meter of the sewer; a main server(30) receiving, analyzing, storing and outputting data from the flow meter and the sewage analyzer; data units(41-48) storing by receiving data from the main server and storing data on the sewer; an output unit(60) outputting data from the main server; and an administrator server(50) managing the main server.
Patent KR-20040072748-A (KR)
Inventor: KIM HYEON SIK
IPC: H02J7/10
Filed: 2003-02-10
Abstract: PURPOSE: A method and a circuit for controlling power charge/discharge in a handheld battery adaptor are provided to allow users to charge a battery mounted on the home appliances and supply directly a high power to the home appliances. CONSTITUTION: A circuit for controlling power charge/discharge in a handheld battery adaptor comprises a charging unit(10) for receiving an input power and converting the input power to a constant voltage and a constant current; a power unit(40) including at least one or more battery and charging the battery by using the constant voltage and the constant current outputted from the charging unit; a discharging unit(30) for discharging the charged power; and a controller(20) for controlling the charge/discharge of power by controlling the charging unit, the discharging unit and the power unit.
Patent KR-20040073844-A (KR)
Inventor: HONG CHOONG SEON
IPC: H04L45/741
Filed: 2003-02-15
Abstract: PURPOSE: A method for exchanging a packet between an IPv6 host and an IPv4 host by using an option field of an IPv4 packet is provided to assign IP addresses respectively assigned while exchanging a packet, as one IP address, and to process the IP address in an IPv4 packet option field, thereby effectively using the IP address. CONSTITUTION: If an IPv6 packet is received, an NAT(Network Address Translation)-PT(Protocol Translation)-UOF(Used Option Field) translator extracts an IPv6 host address(S600), and checks whether the extracted address is registered at an address mapping table(S602). If so, the translator reads IP option data assigned to the corresponding address, and inserts the read IP option data into a data area of an option field of an IPv4 packet(S606). The translator converts a source address and a destination address of the IPv6 packet into a source address and a destination address of the IPv4 packet(S608). The translator transmits the corresponding packet to an IPv4 network(S610).
Patent KR-20040074747-A (KR)
Inventor: SEO BYUNG HYEN
IPC: B29C63/02
Filed: 2003-02-18
Abstract: PURPOSE: A laminator having a shredder is provided to reduce manufacturing cost and offer convenience to a user by integrating the shredder with the laminator. CONSTITUTION: A laminator having a shredder is composed of a pair of disk-shaped blades(20) rotatably installed at a supporter(21), a pair of pressing rollers(10) fixed to a bracket(11) and pressing a coating paper with high temperature, a driving motor(30) engaged with a gear coupled to a shaft of the pressing rollers, and a power switching lever. The power switching lever includes a pivot coupled to the bracket, a knob, first and second planetary gears engaged with a sun gear(32) and a driven gear(22) in the disk-shaped blades, and a stopper. The stopper is fixed to a stopper groove formed at the bracket.
Patent KR-20040076020-A (KR)
Inventor: KIM JAE MYEONG
IPC: D06F33/02
Filed: 2003-02-24
Abstract: PURPOSE: A water supply control method of a washing machine is provided to secure good washing and rinsing effects with a small amount of detergents by equally spreading the detergent liquid without accumulating the detergent in a connecting drain pipe installed between a fixing tub and a drain pump. CONSTITUTION: A water supply control method of a washing machine having a washing tub is composed of steps for primarily supplying water into the washing tub to wet the laundry contained in the washing tub and for secondarily supplying the water together with detergents after a pre-set time. The water supply control method has an auxiliary water supply pipe(220) directly connected to the fixing tub and disposed to a detergent feed device(200), firstly fills a drain connection pipe for connecting a fixing tub and a drain pump with washing or rinsing water by directly supplying some of the water into the fixing tub through the auxiliary water supply pipe in a preliminary washing operation, a main washing operation, or a rinsing operation, and then supplies the rest of the water through the detergent feed device.
Patent KR-20040080567-A (KR)
Inventor: JUNG HYEON JIN
IPC: B62D25/10
Filed: 2003-03-12
Abstract: PURPOSE: A hood hinge apparatus of a vehicle for easily discharging internal heat of an engine room is provided to protect components in the engine room against heat, and to improve cooling efficiency by lifting up the rear end of the hood during traveling at high speed and by radiating heat from the engine room. CONSTITUTION: A hood hinge apparatus comprises a vehicle speed sensor(10) measuring travel speed of a vehicle; a control unit(11) receiving signals from the vehicle speed sensor; a driving unit(20) rotating or reversing according to the output signal from the control unit; a driven wheel(30) connected to the driving unit and rotated and fixed to the body; an operating rod(40) having an end(41) combined with the driven wheel and a long groove(40a) for inserting a hinge part(43) fixed to the body; and a hood bracket(50) combined with the other end(42) of the operating rod by a hinge pin and combined with the lower part of the hood.
Patent KR-20030074484-A (KR)
IPC: G06F21/62
Filed: 2003-03-15
Abstract: To provide a fairness of distribution, an encrypted event, containing information not intended for release prior to a release time, can be sent to clients prior to the release time. In such a manner the bulk of the information can be transferred to the clients without concern to the duration of the transfer. At the release time, a small decryption key can be sent, either from a central sever, or from multiple server, utilizing multiple network paths to provide for the greatest likelihood that each client will receive the decryption key with a minimum of delay. Each client is thereby provided access to the information at approximately the same time, regardless of the bandwidth available to each client. Additionally, trusted edge servers, that can be trusted not to release information prior to an appropriate time, can send an unencrypted event, or decrypt the encrypted event and send the decrypted event, at a determined time, either prior to or after the release time, such that the decrypted or unencrypted event arrives at the clients that could not store and decrypt the encrypted event at approximately the same time as the key arrives at the other clients. Each client can thus receive the information at approximately the same time, regardless of the client's bandwidth or its ability to store and decrypt information. <IMAGE>
Patent KR-20030081031-A (KR)
Inventor: KIM YONG JIN
IPC: H05B3/20
Filed: 2003-03-19
Abstract: PURPOSE: A heating mat and a controlling method thereof are provided to maintain the reserved temperature, prevent a loss of energy, enhance a user's health by using a sleeping mode. CONSTITUTION: A heating mat includes a mat and a controller. The mat is formed with a heat generation unit, a vibration generation unit, and a negative ion generation unit. The controller is connected to the mat in order to control operations of the mat. The controller includes a micro computer(230) to control operations of the mat. The micro computer(230) is connected to a temperature sensor(270) and a sleeping mode setup portion(280). The temperature sensor(270) is used for sensing the temperature of the mat(100) and the temperature of the outside. The sleeping mode setup portion(280) sets the sleeping mode. The temperature sensor(270) is installed at an upper portion of a heating wire and the outside of the mat.
Patent KR-20040086709-A (KR)
Inventor: LIH WEI CHENG
IPC: H01J9/50
Filed: 2003-04-03
Abstract: PURPOSE: A method is provided to reduce wastes and allow for re-utilization of material generated in the process of manufacturing PDP by collecting or separating harmful substances. CONSTITUTION: A method comprises a step of separating a plasma display panel into a front panel and a rear panel by removing a cut-off portion formed between the front panel and the rear panel through the use of an acid solution containing nitric acid; and a step of decomposing the front panel and the rear panel. The decomposition of the front panel is performed by the steps of removing a protective layer, an auxiliary electrode, and a light shielding matrix formed on a glass substrate of the front panel by using an acid solution containing nitric acid; removing an insulator layer formed on the glass substrate by using hydrogen fluoride; and removing the transparent electrode formed on the glass substrate by using an acid solution containing nitric acid. The decomposition of the rear panel is performed by the steps of removing a cut-off wall, a phosphor, and an address electrode formed on a glass substrate of the rear panel by using an acid solution containing nitric acid; and removing an insulator layer formed on the glass substrate of the rear panel by using hydrogen fluoride such that the glass substrate is left.
Patent KR-20040086987-A (KR)
Title: Feed additive composition containing wild ginseng culture liquid, fructooligosaccharide, citric acid and yucca schidigera extract
Inventor: KANG CHUN SEONG
IPC: A23K1/16
Filed: 2003-04-03
Abstract: PURPOSE: A feed additive composition containing wild ginseng culture liquid, fructooligosaccharide, citric acid and a yucca schidigera extract is provided. It improves disease resistance by increasing the volume ratio of serum protein, albumin, globulin and red blood cells and enhances bone density, an egg-laying rate and egg weight by increasing physiological activity when fed to pigs, chickens or the like. CONSTITUTION: The feed additive composition contains 60 to 65% by weight of wild ginseng culture liquid, 30 to 34% by weight of fructooligosaccharide, 3 to 5% by weight of citric acid and 0.5 to 1% by weight of a yucca schidigera extract. The composition increases the amount of weight gain per day, the feed requirement rate and the average rate of weight gain per head when fed to a pig.
Patent KR-20040087057-A (KR)
Inventor: CHOI CHEOL HO
IPC: F25C1/22
Filed: 2003-04-04
Abstract: PURPOSE: An apparatus for rotating an ice-making container of an ice-making machine, and a method for controlling operation thereof are provided to rotate an ice-making container while stably supporting the ice-making container. CONSTITUTION: A support holder(80) supports a hook(85) engaged with an ice-making container in a direction of preventing downward rotation facing an ice drop position. A solenoid(90) moves the support holder to an engagement position of the hook and the ice-making container, and an engagement release position. A rotary motor(61) rotates the ice-making container up and down. A control unit(100) rotates the rotary motor upward and operates the solenoid to move the support holder to the engagement release position, and thereafter rotates the rotary motor downward.
Patent KR-20040090115-A (KR)
Inventor: KO YEONG IK
IPC: G02F1/133
Filed: 2003-04-16
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to reduce the generation of flicker by supplying a common voltage to a counter electrode through a single common voltage supply path. CONSTITUTION: A lower substrate has a plurality of gate lines(DL), a plurality of data lines(DL), a plurality of TFTs(Thin Film Transistors)(ST) and a plurality of pixel electrodes(PE). The TFTs are arranged as a matrix type in cross areas of the gate lines and the data lines. The pixel electrodes are electrically combined with the TFTs. An upper substrate having a counter electrode which receives a common voltage is oppositely disposed with the lower substrate, and is assembled with the lower substrate. A plurality of gate driver ICs(330) output scan signals to the gate lines. A plurality of data driver ICs(340) output data signals to the data lines. A single transfer(360) is disposed in an area in which a rear end of the data lines and an upper end of the data lines are crossed, and is electrically combined with the counter electrode. The single transfer transmits the common voltage to the pixel electrodes.
Patent KR-20040090583-A (KR)
Inventor: YOO JI SEUNG
IPC: G09G3/296
Filed: 2003-04-17
Abstract: PURPOSE: A method for driving a plasma display panel and an apparatus thereof are provided to improve gray level expression by forming a scan driving unit and a sustain driving unit at least two blocks. CONSTITUTION: According to the apparatus for driving a plasma display panel, the first scan driving unit(112a) drives odd-numbered scan electrode lines(Y1-Ym-1). The second scan driving unit(112b) drives even-numbered scan electrode lines(Y2-Ym). The first common sustain driving unit(114a) drives odd-numbered sustain electrode lines(Z1-Zm-1). The second common sustain driving unit(114b) drives even-numbered sustain electrode lines(Z2-Zm). And a X driving unit(116) drives n address electrode lines(X1-Xn).
Patent KR-20040095096-A (KR)
Inventor: HWANG SEOK WON
IPC: G11C7/10
Filed: 2003-05-06
Abstract: PURPOSE: A memory system and a semiconductor memory device are provided to stabilize the data transmitted/received through the bus line by utilizing the termination voltage as a reference voltage required for the input circuit of the semiconductor device. CONSTITUTION: A memory system includes a memory controller(310) and a plurality of memory devices(320,330,340,350). The termination resistors of the memory bus lines are incorporated into the memory controller(310) and the plurality of memory devices(320,330,340,350). The memory system is characterized in that the termination voltage of the memory bus line is utilized as the reference voltage applied to the input circuit of the memory controller(310) and the plurality of memory devices(320,330,340,350).
Patent KR-20030095975-A (KR)
Title: 이미지-기반 소프트웨어 설치
IPC: G06F9/44
Filed: 2003-05-10
Abstract: 컴퓨터 문맥과 독립적인 런-타임 이미지를 소스 컴퓨터 판독-가능 매체로부터 타겟 컴퓨터의 하나 이상의 타겟 컴퓨터-판독 가능 매체로 복사하는 시스템 및 방법이 개시된다.  본 발명의 소프트웨어는 복사된 소프트웨어 제품을 타겟 컴퓨터에 통합시킨다.  소프트웨어는 운영 시스템 및/또는 관련된 응용 프로그램을 런-타임 이미지로서 타겟 컴퓨터에 적용한다.
Patent KR-20040098149-A (KR)
Inventor: PARK JAE HYEON
IPC: H01L29/76
Filed: 2003-05-13
Abstract: PURPOSE: Magnetic RAM cells having split sub-digit lines are provided which is appropriate for increasing integration by realizing uniform magnetic field. CONSTITUTION: An active region(103a) is arranged on a semiconductor substrate. The first and the second word lines(107a,107b) are arranged to cross the active region. Thus, the first and the second access MOS transistors connected to the active region are formed. The active region between the first and the second word lines is a common source region shared by the first and the second access MOS transistors. The active region which is adjacent to the first word line and is located at an opposite side of the common source region corresponds to a drain region of the first access MOS transistor, and the active region which is adjacent to the second word line and is located at an opposite side of the common source region corresponds to a drain region of the second access MOS transistor.
Patent KR-20040100271-A (KR)
Inventor: OH NEUNG SEOP
IPC: B60H1/00
Filed: 2003-05-22
Abstract: PURPOSE: An air conditioning system for removing moisture from a vehicle and a control method thereof are provided to dry and remove moisture in a duct for preventing the bad odor caused by mold. CONSTITUTION: An air conditioning system for removing moisture from a vehicle includes a humidity sensor(10) mounted in a duct(12), and blocking valve(11) mounted to a refrigerant introduction line of an evaporator(100) for blocking the introduction of refrigerant according to comparison with a value measured by the humidity sensor with a reference value. As a controller(13) drives the blocking valve, the controller(13) drives a blower(500) for drying and removing moisture remaining in the duct while turning off a compressor(200) when the measured humidity value is higher than the reference value. As the moisture is removed, the controller turns off the blower.
Patent KR-20030044994-A (KR)
Inventor: KANG SUNG KI
IPC: G09B23/00
Filed: 2003-05-23
Abstract: PURPOSE: A learning air rocket installed therein a falling device is provided to remove the problems of damage due to the collision of the rocket with another object when learning air rocket. CONSTITUTION: A learning air rocket installed therein a falling device is characterized in that a parachute(13) is incorporated in the inside space portion of the cap(12) in the form of funnel having a diameter larger than that of the top portion of the rocket, a weight(14) is incorporated into the top inside of the cap body for giving an eccentricity to the center of gravity between top and bottom. The learning air rocket is assembled in a loosen insertion by configuring the bottom opening portion of the cap (12) having a diameter being larger than that of the top portion of the rocket at the top portion of the body(11) of the rocket.
Patent KR-20040101731-A (KR)
Inventor: SEO GYEONG UK
IPC: B24B55/06
Filed: 2003-05-26
Abstract: PURPOSE: A dust collector for removing cutting oil from an input shaft is provided to improve measurement precision and productivity by effectively removing cutting oil from the edge of the input shaft after grinding the edge of the input shaft. CONSTITUTION: A dust collector for removing cutting oil from an input shaft(4) is composed of a collecting motor(20) installed at the upper part of a frame(12), a dust collecting pipe(30) connected to the upper part of the collecting motor and sucking cutting oil removed from the edge of the input shaft, a blow fixing block(40) connected to one end of the dust collecting pipe by a corrugated pipe(42) and enclosing the input shaft, a plurality of air nozzles(44) installed perpendicular to the side of the blow fixing block and injecting air to remove cutting oil, and a pneumatic cylinder(60). The pneumatic cylinder has a piston rod(62) connected to one side of the blow fixing block, and moves the blow fixing block up and down.
Patent KR-20040105406-A (KR)
Inventor: CHANG WON SEOK
IPC: H04L27/00
Filed: 2003-06-09
Abstract: PURPOSE: A wireless modem system for point of sale printers enable a wireless data transmission between a POS(Point Of Sale) body and a printer. CONSTITUTION: A wireless modem system relays wireless data transmission/reception between a POS body and a printer. The wireless modem system includes a connection controller(310), an RF(Radio Frequency) module(320), and an antenna portion(330). The connection controller includes a POS/printer connector transmitting/receiving data to/from the POS body(100) or the printer(200), a POS/printer setter, a memory, and a central controller. The POS/printer setter determines which device is connected to the POS/printer connector. The central controller recognizes and executes a wireless modem control program stored in the memory. The RF module converts the data transmitted from the connection controller to wireless data or demodulates wireless data from outside. The antenna portion radiates the converted wireless data to outside or receives and sends the wireless data transmitted from outside to the RF module.
Patent KR-20040105488-A (KR)
Inventor: JUNG JAE HWAN
IPC: B62D65/00
Filed: 2003-06-09
Abstract: PURPOSE: A device for discharging and arranging vehicle parts using a laser sensor is provided to be used for multi-class vehicle without separate vehicle class units when the specification of vehicle parts is changed. CONSTITUTION: A vehicle part discharging and arranging device(100) using a laser sensor comprises a robot hanger(10), a support plate(20) mounted on the arm of the robot hanger, a vacuum absorbing cup(30) mounted on the support plate, a laser sensor(40) mounted on the support plate and sensing the specification and position of a vehicle part(15), an upper and lower control unit(50) controlling the upper and lower portions of the vehicle part, a vertical position set-up unit(70) controlling the vertical position of the vehicle part, and a left and right control unit(60) controlling the left and right sides of the vehicle part, and a control unit(80) controlling the robot hanger.
Patent KR-20040110240-A (KR)
Inventor: KIM YEONG SU
IPC: D06F37/22
Filed: 2003-06-18
Abstract: PURPOSE: A drum washing machine for reducing vibration is provided to decrease vibration from the drum washing machine efficiently by using a damper assembling vibration reducing member for satisfying the hardness. CONSTITUTION: A drum washing machine is composed of a base of a cabinet for forming the exterior of the drum washing machine, a tub installed in the cabinet, and a damper installed between the tub and the base by a vibration damping member. The vibration damping member is formed of a block copolymer composed of a hard block and a soft block. The hard block satisfies dynamic properties, and the soft block reduces vibration. The glass transition temperature of the soft block is normal temperature from - 30 deg.C to 30 deg.C. The hard block is made of polystyrene and the soft block is made of vinyl-polyisoprene.
Patent KR-20040110675-A (KR)
Inventor: YANG JUN HYEON
IPC: G09G3/291
Filed: 2003-06-20
Abstract: PURPOSE: A single-side driving apparatus of a display panel driving system and a design method therefor are provided to improve reliability by generating a voltage waveform independently required for X- and Y-electrodes of a panel through a single-side panel driving circuit respectively. CONSTITUTION: A power recover circuit is comprised of capacitors(Cx1,Cx2,Cy1,Cy2), MOSFET(Metal Oxide Semiconductor Field Effect Transistor) switches(Xr,Xf,Yr,Yf), inductors(L1,L2), and diodes(D1-D4). The diodes block inverse currents flowing through body diodes of the MOSFET switches. An operation of power recover is made by series resonance of one of the inductor and a capacitor(Cp) of a display panel during a charge/discharge period of the display panel. A sustain switching circuit is comprised of MOSFET switches(XL,XH,YL,YH). The power recover circuit, the sustain switching circuit, and a circuit including an input capacitor(CSTG) form a sustain driving circuit. A reset circuit is comprised of MOSFET switches(Yrr,Yfr,Xe) and a diode(D5). A scan pulse generating circuit is comprised of a scan driver IC(Integrated Circuit) and MOSFET switches(YSP,YSC).
Patent KR-20050000644-A (KR)
Inventor: DO GUN WOO
IPC: G09G3/36
Filed: 2003-06-24
Abstract: PURPOSE: A driver apparatus of a liquid crystal display device and its method are provided to improve vertical line and horizontal line generation due to panel resistance. CONSTITUTION: A liquid crystal panel(31) displays an image. A number of data driver integrated circuits supply a video signal to the liquid crystal panel. A timing controller(139) generates a polarity control signal to control the polarity of the video signal, and then supplies it to the data driver integrated circuits. The polarity control signal is inverted with an adjacent data driver integrated circuit in a unit of 1 horizontal line of the liquid crystal panel.