baber/WOPTO huggingface dataset:
Patent KR-20030000170-A (KR)
Title: Condenser Cleaning Method of Air Conditioner
Inventor: JUNG UI YEOP
IPC: F25D17/06
Filed: 2001-06-22
Abstract: PURPOSE: A method for removing foreign matters in condenser of refrigerator is provided to improve convenience of a user, to prevent unnecessary power consumption and to improve efficiency of refrigerating cycle. CONSTITUTION: A method comprises the steps of: a first step(S1) setting fixed time zone to drive a machine room fan and fixed time to keep driving the machine room fan so as to remove foreign matters collected on a surface of a condenser of a refrigerator; a second step(S3) driving the machine room fan at the time zone set in the first step for the fixed time in normal direction; and a third step(S4) driving the machine room fan for the fixed time in reverse direction after driving in the normal direction for the fixed time.
Patent KR-20030000176-A (KR)
Title: the cabinet structure of a ceiling type air conditioner
Inventor: PARK JAE YEOL
IPC: F24F1/06
Filed: 2001-06-22
Abstract: PURPOSE: A structure of cabinet of ceiling cassette type air conditioner is provided to reduce noise by preventing generation of turbulence. CONSTITUTION: An anti-turbulence part(70) is formed on a heat insulating material(72) installed on an inner circumferential surface of a cabinet(52) formed integrally with the cabinet by foaming to guide indoor air having exchanged heat to an outlet(66) so as to prevent the indoor air from colliding against the cabinet and generating turbulence. The anti-turbulence part is formed on surfaces of upper corners inside of the cabinet against which the air having passed a heat exchanger(58) collides to gently slope.
Patent KR-20030002352-A (KR)
Title: Method for Self-Aligned Shallow Trench Isolation and Method of manufacturing Non-Volatile Memory Device comprising the same
Inventor: HUH HYEONG JO
IPC: H01L21/76
Filed: 2001-06-29
Abstract: PURPOSE: A method for isolating a self-aligned shallow trench and a method for fabricating a non-volatile memory device by using the same are provided to form simultaneously a gate and an active region by using a self-aligned shallow trench isolation method. CONSTITUTION: An oxide layer is formed on a semiconductor substrate(100). The first conductive layer is formed on the oxide layer. A stopping layer is formed on the first conductive layer. A hard mask layer and an anti-reflective layer are formed on the stopping layer. A mask pattern is formed by etching the anti-reflective layer and the hard mask layer. A gate oxide layer(102), the first floating gate pattern(104), and a stopping layer pattern are formed by patterning the stopping layer, the first conductive layer, and the oxide layer. A trench(110) is formed by etching the substrate(100) neighboring to the first floating gate pattern(104). A sidewall of the first floating gate pattern(104) is rounded. A trench oxide layer is formed on an inner face of the trench(110). A field oxide layer is formed in the inside of the trench(110). The second floating gate pattern(118) is formed by removing a conductive layer of the field oxide layer. An ONO dielectric layer(120) is formed on the whole surface of the above structure. A control gate layer(122) is formed on the dielectric layer(120). A stack type gate structure is formed by etching the control gate layer(122), the dielectric layer(120), and the second floating gate pattern(118) and the first floating gate pattern.
Patent KR-20030003890-A (KR)
Title: Purification Method of Carbon Nanotubes for Hydrogen Storage
Inventor: CHOI WON GYEONG
IPC: C01B31/02
Filed: 2001-07-04
Abstract: PURPOSE: A method for purifying carbon nanotube for hydrogen storage is provided to improve storage capacity of hydrogen by purifying carbon nanotube using nitric acid, wherein the carbon nanotube is synthesized by thermal chemical vapor deposition using nickel catalyst. CONSTITUTION: The method for purifying carbon nanotube for hydrogen storage comprises the processes of preparing a mixture of nitric acid and carbon nanotube by uniformly mixing 4 to 9 moles of nitric acid with carbon nanotube in a weight ratio of 4:1; heating the mixture in the temperature range of a room temperature to 120 deg.C for 1 to 48 hours; cooling the heated mixture to a room temperature; and drying the carbon nanotube after obtaining carbon nanotube by filtering the mixture cooled to the room temperature using a polymer filter paper, wherein concentration of nitric acid is 6 to 7 moles, heating temperature is from 90 to 120 deg.C, and heating time is from 4 to 6 hours.
Patent KR-20010083851-A (KR)
Inventor: BANG SOUNG CHOEL
IPC: B62D25/06
Filed: 2001-07-04
Abstract: PURPOSE: An advertisement device having function of a ventilator is provided to let an occupant watch an advertisement in a pleasant environment, to let a driver drives a vehicle by installing a blower fan and an anion generator, and to display the position of a vehicle and traffic information by using a GPS(Global Positioning System). CONSTITUTION: An advertisement device comprises: a monitor(18) showing articles and advertisements; a sensor unit operated upon increase of temperature over a reference level by measuring the temperature change when the monitor is operated; a blower fan(20) discharging the air in the vehicle room upon the operation of the sensor unit; an interior illumination lamp(23) having a grill type air suction port; and a case supporting the monitor, the sensor unit, the blower fan, and an operating switch of the lamp on the ceiling of the vehicle. A GPS receiving device is installed in a portion of the vehicle room. By cooling the monitor using the blower fan, the life of the monitor is lengthened. If the air of the vehicle room is contaminated, the air is conditioned by an air cleaner and the blower fan. Therefore, the degree of concentration upon the advertisements is elevated. Moreover, a safe travel is realized by the GPS system.
Patent KR-20010079434-A (KR)
Inventor: KIM JONG SEOK
IPC: A01G9/02
Filed: 2001-07-18
Abstract: PURPOSE: A pot for rapidly growing roots of potted tree is provided to grow the roots of the potted plant in all directions in short time, without using separate materials such as a supporting wood, stone and the like. CONSTITUTION: The pot of a potted plant includes a main body whose upper part is opened, rectangular flange(110) formed on an upper part of the main body. A projecting part(125) of half globe-shaped is formed on a central-lower part of the main body. The lower part of the main body has at least a drainage hole(130). The drainage holes are arranged in a discharging form based on the lower part of the main body, and the lower diameter of the drainage hole(130) is larger than an upper diameter of the drainage hole(130).
Patent KR-20020009485-A (KR)
Inventor: MATSUMURA KAZUHIKO
IPC: C07C227/30
Filed: 2001-07-24
Abstract: PURPOSE: To provide a method for obtaining an optically active alcohol having a desired absolute configuration and high optical purity by an asymmetric hydrogenation of a β-keto acid. CONSTITUTION: This optically active alcohol expressed by formula III £R1 is a substitutable 1-15C alkyl group (substituent is a halogen atom, hydroxyl, amino group, or the like) and an aryl group, R2 is a 1-8C lower alkyl group or a substitutable benzyl group| is obtained by carrying out an asymmetric hydrogenation of a β-keto acid expressed by formula I £R1 and R2 are same to the above| in the presence of a ruthenium complex including an optically active tertiary diphosphine compound expressed by formula II as a ligand in formula II, £R3 and R4 are each independently a cycloalkyl group, a substitutable phenyl group or a five membered heteroaromatic residue|.
Patent KR-20030012070-A (KR)
Title: Tubular Markers
Inventor: KIM DONG HWAN
IPC: E01F9/011
Filed: 2001-07-30
Abstract: PURPOSE: A delineator is provided to install simply, to reduce the time required for installation and to promote eco-friendliness by excluding the usage of carcinogenic adhesives. CONSTITUTION: The delineator comprises a support(20) placed on a road surface, an indication part(30) placed perpendicularly to the support(20), several anchors(40) extended downward from the support(20) and laid in anchor fitting holes of the road surface, and elasticity retentive members(50) formed on the anchor(40) to prevent the separation of the anchor(40) from the anchor fitting hole.
Patent KR-20030012714-A (KR)
Title: a making method for growth food
Inventor: LEE YOUNG CHUL
IPC: A23L33/00
Filed: 2001-08-04
Abstract: PURPOSE: Provided is a process for preparing a health food for growth promotion in juveniles using medicinal herbs, thereby juveniles can easily eat the prepared health food without rejection. CONSTITUTION: The process for preparing a health food for growth promotion in juveniles comprises the steps of: mixing 10.5 to 12.5 wt.% of deer antlers, 7.5 to 9.5 wt.% of Rehmanniae Radix Preparata, 7.5 to 9.5 wt.% of Astragali Radis, 7.5 to 9.5 wt.% of Angelicae Gigantis Radix, 7.5 to 9.5 wt.% of Lycium chinense MILL., 7.5 to 9.5 wt.% of Paeoniae Radix, 7.5 to 9.5 wt.% of Atractylodis Rhizoma alba, 7.5 to 9.5 wt.% of Acanthopanacis Cortex, 7.5 to 9.5 wt.% of red ginseng, 7.5 to 9.5 wt.% of Ganoderma lucidum, 6 to 8 wt.% of Schizandra chinensis BAILL., and 3.5 to 5.5 wt.% of Carthamus tinctorius L; adding water into the mixture, heating the mixture and concentrating it; adding agar, lactose and starch syrup into the concentrate and coagulating the mixture to obtain a gel type solid; inserting the gel typed solid into a mould to form jelly; and cooling the jelly.
Patent KR-20030015057-A (KR)
Title: Stripper mounting device for Ice maker
Inventor: AHN SI YEON
IPC: F25C1/22
Filed: 2001-08-14
Abstract: PURPOSE: A stripper mounting device for an ice maker of a refrigerator is provided to completely support a stripper to an ice making container by coupling hooks, thereby improving the stability in the supporting and simplifying the stripper coupling with respect to the ice making container. CONSTITUTION: A stripper mounting device for an ice maker of a refrigerator includes an ice making container opened at a top part, a stripper(50) positioned on a top surface of the ice making container and having top surface parts(54) missing an ice ejecting lever and a front surface part(56) to be positioned to a front surface of the ice making container, and coupling hooks(52a,52b) formed at both sides of the front surface part of the stripper and facing to each other for coupling the stripper to the ice making container.
Patent KR-20030016736-A (KR)
Title: Method for give priority of bus right of use to pci device
Inventor: JUN BEOM JIN
IPC: G06F13/26
Filed: 2001-08-21
Abstract: PURPOSE: A method for appointing a bus use priority of a PCI(Peripheral Component Interconnect) device is provided to improve service quality by setting the bus use priority of each PCI device according to differentiated importance of continuity of data transmission and changing priority application as occasion demands. CONSTITUTION: The PCI bus use priority of a CPU and the PCI device connected to a PCI bus is set. According to the set priority, the device having the highest priority is permitted to use the PCI bus. A waiting number of the device permitted to use the PCI bus is initialized and the waiting number of the rest devices not using the PCI bus is increased. The device equal to the waiting number and a maximum waiting number set by each device is permitted to use the PCI bus at the next cycle. The priority is set by considering the importance of continuous data process and a using frequency.
Patent KR-20030016766-A (KR)
Inventor: SONG HONG GU
IPC: H04N5/74
Filed: 2001-08-21
Abstract: PURPOSE: A focus pack structure for a projection television is provided to reduce the size of a printed circuit board and the quantity of printing of a circuit pattern and to eliminate an unnecessary process of covering a condenser protection cover. CONSTITUTION: A focus pack structure for a projection television includes a focus controller that is connected to a fly back transformer through a high-voltage cable and has a plurality of holes combined with focus control shafts. The focus pack structure further includes a condenser insertion part(14) formed at one side of the focus controller, and a printed circuit board(20) on which a focus control circuit pattern is printed. A condenser is placed inside the condenser insertion part. The condenser is fixed by hardening epoxy that is injected after the printed circuit board is set.
Patent KR-20010088965-A (KR)
Inventor: PARK JEI SANG
IPC: B62D41/00
Filed: 2001-08-27
Abstract: PURPOSE: A camera system for analyzing a vehicle accident by using an image sensor and a flash memory is provided to analyze a vehicle accident objectively without mounting any expensive black box or a camera recorder and prevent dangerous driving or accident due to a following vehicle. CONSTITUTION: A camera system for analyzing a vehicle accident by using an image sensor and a flash memory includes an image sensor(205), a micro controller(203) for driving and controlling the image sensor, a manual manipulation buttons for stopping the operation of the camera, an impact sensor for automatically stopping the operation of the camera in the condition not capable of manipulated by a driver, and a flash memory(202) for storing image information.
Patent KR-20030020065-A (KR)
Title: Beverage containing an organic acid extract of undaria pinnatifida and process for the preparation thereof
Inventor: CHO SUN YEONG
IPC: A23L2/38
Filed: 2001-08-29
Abstract: PURPOSE: Provided are a beverage containing an organic acid extract of Undaria pinnatifida and a preparation process thereof by inoculating lactic acid bacteria into the extract and fermenting it. Therefore, the beverage has the functionality of Undaria pinnatifida and is thus widely used as a health beverage. CONSTITUTION: The beverage is characterized by containing an organic acid extract of Undaria pinnatifida, lactic acid bacteria and food additives, wherein lactic acid bacteria include Lactobacillus brevis, Lactobacillus plantarum or their mixture. It is manufactured by inoculating the lactic acid bacteria into the organic acid extract of Undaria pinnatifida then fermenting it.
Patent KR-20030018907-A (KR)
Title: Turbo charger for hybrid vehicles
Inventor: JANG SEONG JIN
IPC: F02B37/00
Filed: 2001-08-31
Abstract: PURPOSE: A turbo charger for a hybrid vehicle is provided to reduce whistle noise of the turbo charger and to achieve better control of engine output by using a 3-phase AC power. CONSTITUTION: A turbo charger of a hybrid vehicle includes a compressor(30) having a blade(31) and a blade shaft(32) for rotatably supporting the blade(31). A driving device(40) is installed on the blade shaft(32). The driving device(40) includes a stator(41) and a rotor(42) in order to drive the blade shaft(32). An inverter(60) is connected to the driving device(40). The inverter(60) inverts DC power of a battery(50) of the hybrid vehicle into a 3-phase AC power. An ECU(70) is installed in the hybrid vehicle. An R.P.M sensor(33) is installed at one side of the compressor(30) in order to detect R.P.M of the compressor(30) and to send data to the ECU(70).
Patent KR-20030018922-A (KR)
Title: Apparatus for removing form in tank of body painting line
Inventor: LIM SEONG HWAN
IPC: B05C3/02
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus is provided, for removing bubble collected by the circulation of an electrodeposition solution at the one side of the entrance part of an electrodeposition tank of a vehicle coating line, to reduce the defect proportion of coating. CONSTITUTION: The apparatus comprises a bubble container(5) which receives the bubble driven from the one side of the entrance part of an electrodeposition tank to the entrance part of an electrodeposition tank by the circulation of an electrodeposition solution; left and right height control means(19, 21) which are connected with the both ends of the bubble container and control the height to enable the bubble container to have a fixed height to the level of the electrodeposition solution contained in the electrodeposition tank; and a discharging means which is connected to the lower side of the bubble container via an inhalation pipe(55) and discharges the bubble collected in the bubble container to the exterior.
Patent KR-20020019393-A (KR)
Inventor: ISHIKAWA MAKOTO
IPC: F15B13/042
Filed: 2001-09-03
Abstract: PURPOSE: To provide a manifold valve capable of easily mounting a magnetic sensor and having the position detecting function capable of being easily handled at its maintenance work. CONSTITUTION: This manifold valve is composed of a solenoid valve 1 and a manifold base 2 loading the solenoid valve 1, the solenoid valve 1 has a position detecting magnet 20 mounted on a piston 12a, and a recess 22 formed on a position corresponding to the magnet 20 to mount a sensor, the manifold base 2 has a magnetic sensor 21 mounted on a position corresponding to the recess 22 in a projecting state, and the magnetic sensor 21 is automatically mounted in the recess 22 by locating the solenoid valve 1 on the manifold base 2.
Patent KR-20020019402-A (KR)
Inventor: NOWOTNY MARKUS
IPC: B05B3/10
Filed: 2001-09-04
Abstract: PURPOSE: Provided is a method for spraying liquids by using a spraying device which comprises a hollow cylinder and a drive for rotating it, thereby spraying a desired amount of liquids easily. CONSTITUTION: The device for spraying liquids contains a rotatable hollow cylinder(21) for accommodation of liquid to be sprayed and a drive for rotating the cylinder. The cylinder cover has a number of round hole nozzles. The cylinder is closed at its lower end and has an aperture(25) for input of liquid to be sprayed at its upper end. Optionally, the cylinder can have an inlet tube for the liquid, which is rotatable with the cylinder. The longitudinal axis of the tube coincides with the rotary axis of the cylinder. The end of the tube is close to the tube base.
Patent KR-20020020252-A (KR)
Title: Charge pump circuit
Inventor: MYONO TAKAO
IPC: H02M3/07
Filed: 2001-09-07
Abstract: PURPOSE: To prevent bipolar action induced by resonance phenomena with reliability and enhance the circuit efficiency η in a charge pump circuit. CONSTITUTION: A Dixon charge pump circuit features clock drivers CD1 and CD2 that supply coupling capacitors C1 to C3 with clock pulses. More specifically, the rise time and fall time of clock pulses CLK and CLKB are lengthened to the extent that the outputs of the clock drivers CD1 and CD2 do not resonate.
Patent KR-20030023226-A (KR)
Title: distirbuting tube structure for fixing capillary tube in the air conditioner
Inventor: PARK SE MIN
IPC: F25B41/00
Filed: 2001-09-12
Abstract: PURPOSE: A structure for fixing a fine diameter tube of a distribution pipe for an air conditioner is provided to evenly supply refrigerant to each of the fine diameter tubes. CONSTITUTION: A distribution pipe(1) is fixed to fine diameter tubes(5) connected with a tube for a heat exchanger to supply refrigerant and has a plurality of coupling parts(10) formed on one end thereof and fluidically connected with the distribution pipe for one ends of the fine diameter tubes to be inserted and fixed thereto. Flowing resistance of refrigerant flowing into the fine diameter tubes is kept even thereby.
Patent KR-20020026814-A (KR)
Inventor: BROCK BISHOP C
IPC: G06F11/00
Filed: 2001-09-24
Abstract: PURPOSE: A method and device for stopping and restarting operations of a computer system is provided to remove a rebooting process for restarting an operation of a computer system although an electric power is removed from the computer system by storing statuses of elements of the computer system. CONSTITUTION: While a shutdown request is not received(70), an electric power control logic is remained as an idle status or performs other operation. If a shutdown request is received, the electric power control logic stops a system clock(72). A status is read from system devices including a processor through a scan port in an integrated circuit(73). Statuses of all devices are transmitted to a non-volatile repository(74), a scan clock is stopped, and an electric power is removed from a computer system coder(75). The electric power control logic becomes an idle status until a restarting command is received from a user button, a timer, or other signaling mechanism(76). If a restarting command is received(77), an electric power is recovered to the system devices and the scan clock is reactivated(78). A pre-stored status is read from the non-volatile repository(79), and the status is recorded in the system devices through scan ports(80). The system clocks are recovered(81), and an operation is progressed from the stopped portion thereof.
Patent KR-20030030424-A (KR)
Title: Manufacturing method of kitchenware for metallic coated cooking
Inventor: KIM GI SEOP
IPC: C23C4/06
Filed: 2001-10-11
Abstract: PURPOSE: A manufacturing method of metal coated kitchenware for cooking is provided which helps in promotion of health by coating metals such as gold, silver and copper beneficial to the human body in the inner part of the cooking kitchenware, and in which metals are not removed for a long time by forming a coating film containing metals. CONSTITUTION: The manufacturing method of metal coated kitchenware for cooking is characterized in that a coating material to which metals such as gold, silver and copper are added is coated in the inner part of the kitchenware for cooking formed of an aluminum, stainless steel or ceramic material, wherein each of the metals such as gold, silver and copper is respectively contained in the coating material, wherein two or more metals of gold, silver and copper are contained in the coating material, and wherein the coating material comprises 90 to 95 wt.% of solid and 5 to 10 wt.% of metal.
Patent KR-20030031825-A (KR)
Title: structure of injecting additive in Washing machine
Inventor: RYU CHANG WON
IPC: D06F39/02
Filed: 2001-10-16
Abstract: PURPOSE: An additive injecting structure of a washing machine is provided to prevent the flowing back of an additive such as a bleaching agent or a fiber softener via an additive introducing hole and carry out the additive injection automatically into the water. CONSTITUTION: An additive injecting structure of a washing machine includes a top cover(14) mounted on an outer case and formed with an additive receiving chamber(15) on a top surface for receiving a bleaching agent or a fiber softener, and a tub cover(10) located in an upper end of an outer tub at a lower part of the top cover and formed with an additive introducing hole(20). The additive is introduced into the outer tub from the additive receiving chamber of the top cover via the additive introducing hole of the tub cover.
Patent KR-20030032443-A (KR)
Title: Tetracyclin inducible hiv-1 packaging cell line and a method for producing hiv-1 defective interfering particle using same
Inventor: PAIK SOON YOUNG
IPC: C12N15/867
Filed: 2001-10-18
Abstract: PURPOSE: A tetracycline inducible HIV-1 packaging cell line and a method for producing an HIV-1 defective interfering(DI) particle using the same are provided. The HIV-1 packaging cell line can regulate expression of subsidiary proteins requisite for the expression of an HIV-1 DI particle to inhibit its cell toxicity, and is thus useful for the production of the HIV-1 DI particle. CONSTITUTION: A gene construct functioning as a helper virus is prepared by removing the packaging signal, Env, Nef and 3'-LTR from the full-length HIV-1 genome. A tetracycline reactive packaging construct is prepared by inserting the gene construct into a vector expressing tetracycline(Tet) response unit, wherein the vector is selected from the group consisting of pTRE, pTet-ON, pTet-OFF, pRetro-ON and pRetro-OFF. The tetracycline inducible HIV-1 packaging cell line is prepared by transformation with the tetracycline reactive packaging construct.