baber/WOPTO huggingface dataset:
Patent KR-20020070182-A (KR)
Inventor: HUH NO JUN
IPC: B01D53/34
Filed: 2002-06-20
Abstract: PURPOSE: A biological treatment system of odor and volatile organic compounds (VOCs) employing load equalizer is provided to efficiently cope with sharp fluctuations in odor and volatile organic compounds loads. CONSTITUTION: Odor and volatile organic compounds (VOCs) leave an odor source(5) through an inflow duct(7) to an adsorption means(1) by a blower(6). An adsorption tower(2) that is installed on the inside of the adsorption means discharges odor and volatile organic compounds through an outflow duct(8) after equalizing shock loads. Subsequently, odor and volatile organic compounds are introduced into a biological treatment means(3) through an inflow duct(9) where odor and volatile organic compounds are converted to water, carbon dioxide and other innocuous salts as passing through a bioreactor(4) by microbial metabolism. Essential elements including nutrients, pH adjusting agent and water for microbial metabolism are supplied through a sprayer(12) to the bioreactor by a feed pump(11).
Patent KR-20040002170-A (KR)
Title: Refrigerator for kimchi
Inventor: JU HYEON TAE
IPC: F25D11/04
Filed: 2002-06-29
Abstract: PURPOSE: A kimchi refrigerator is provided to improve appearance of a front side of a main body by installing a decorative plate on the front side of the main body, and allowing the decorative plate to be stably supported by the front side of the main body. CONSTITUTION: A main body has a decorative plate(60) improving appearance of the main body; and a supporting member(70) allowing the decorative plate to be supported on the main body. The decorative plate is placed on a front side of the main body. The supporting member is fixed to a bottom of the main body to support a front side of the decorative plate. The supporting member includes a first supporting part(71) fixed to and supported by the bottom of the main body; a second supporting part(72) extended from one end of the first supporting part to a location of the front side of the decorative plate to support the front side of the decorative plate; and a fixing part(73) extended from an inside of the second supporting part to the lower end of the decorative plate to fix a lower end of the decorative plate so as to support the decorative plate, and to allow an upper end of the second supporting part to be attached to the decorative plate.
Patent KR-20040004858-A (KR)
Inventor: CHANG HAK SEON
IPC: G02F1/1362
Filed: 2002-07-05
Abstract: PURPOSE: A liquid crystal display and a method of driving the liquid crystal display are provided to synchronize the time of applying a data signal to all of pixels. CONSTITUTION: A liquid crystal display includes a liquid crystal display panel(300) having a plurality of pixels arranged in a matrix form, a gate driver(420) that applies a gate signal to the pixels, a data driver(430) that selects a gray voltage corresponding to a gray signal to apply the gray signal to the pixels as a data signal, and a signal controller(550) that provides the gray signal and a control input signal for controlling the gray signal to the gate driver and data driver. The data signal includes a normal data signal and a black data signal. The data driver alternately applies the normal data signal and black data signal to the pixels under the control of the signal controller. The normal data signal scanning directions in neighboring frames are opposite to each other.
Patent KR-20040006152-A (KR)
Title: Control method for wobbling washing machine
Inventor: KIM HYEON SUK
IPC: D06F21/12
Filed: 2002-07-09
Abstract: PURPOSE: A control method for a wobbling washing machine is provided to disentangle the laundry efficiently by shaking a washboard with rpm of a motor higher than rpm of the motor in washing or rinsing, and to minimize entanglement of the laundry by disentangling the laundry before and after dehydration course. CONSTITUTION: The weight of the laundry is measured, and water is supplied to be reached to the target water level(S101,S102). The laundry is washed by tilting and shaking a washboard up and down(S103), and the end of washing is decided(S104). Washing water is drained through a drain hose(S105), and the laundry is disentangled by the rotation of a motor with the second predetermined rpm in finishing draining(S106). Intermediate dehydration is performed by the rotation of a dehydrating tub and the washboard after leveling the washboard(S107). The laundry is disentangled(S108), and waster is supplied to be reached to the predetermined water level according to the weight of the laundry(S109). Rinsing is performed by shaking the washboard for wobbling(S110), and the end of rinsing is decided with counting the number of rinsing(S111). Rinsing water is drained(S112), and the laundry is disentangled(S113). Finally, dehydration course is performed by rotating the motor at high speed(S114), and the laundry is disentangled(S115).
Patent KR-20040008910-A (KR)
Title: Circuit for detecting low level period and high level period of data signal
Inventor: LEE GANG YEOL
IPC: G11C7/00
Filed: 2002-07-19
Abstract: PURPOSE: A section sensing circuit of a data signal is provided, which has the same time to sense a high section and a low section. CONSTITUTION: According to the section sensing circuit sensing a high section and a low section of a data signal(DATA), a data high section detection part(100) detects a high section of the data signal by sensing a section where the data signal has a high voltage level relatively as to a reference signal(REF) by comprising the first differential amplifier(110) using PMOS transistors(MP2,MP3) as a load. And a data low section detection part(200) detects a low section of the data signal by sensing a section where the data signal has a low voltage level relatively to the reference signal by comprising the second differential amplifier(210) using NMOS transistors(NM5,NM6) as a load.
Patent KR-20040011800-A (KR)
Title: Automobile trunk weather strip structure
Inventor: KIM GYEONG SIN
IPC: B62D25/12
Filed: 2002-07-30
Abstract: PURPOSE: A weather strip for a trunk of a vehicle is provided to improve vibration of the trunk generated in traveling of the vehicle by mounting a vibration absorbing member to the weather strip installed to a rim of a trunk room to prevent various foreign materials from flowing into the trunk room. CONSTITUTION: A weather strip(10) for a trunk of a vehicle is composed of a trunk lid rotatively mounted to cover a trunk room; the weather strip installed to a rim of the trunk room and contacted with the trunk lid to prevent dusts or water from being flowed into the trunk room when the trunk lid is closed; and a vibration absorbing member embedded in the weather strip contacted with the trunk lid to pressurize the trunk lid and repress the vibration of the trunk lid. An inner part of the vibration absorbing member is hard solid(13a) and an outer part is a foaming material(13b) for absorbing vibration.
Patent KR-20040013474-A (KR)
Title: Driving method and apparatus of plasma display panel
Inventor: KANG SEONG HO
IPC: G09G3/291
Filed: 2002-08-06
Abstract: PURPOSE: An apparatus and a method for driving a plasma display panel are provided to perform stably the setup discharge by preventing common sustain electrode from being floated in the latter half of the setup period. CONSTITUTION: A method for driving a plasma display panel includes a driving process, which is performed during a reset period. The reset period is divided into a setup period and a set-down period. In the setup period, a voltage supplied to a common sustain electrode is differently set up at low temperature and high temperature. Under high temperature, the setup process includes a ramp-up waveform supply process, a base voltage supply process for supplying a base voltage to a common sustain electrode, and a floating process for floating the common sustain electrode. Under low temperature, the setup process includes a ramp-up waveform supply process and a base voltage supply process.
Patent KR-20040014855-A (KR)
Title: a manufacturing method and a manufacturing device by Outside Vapor Deposition
Inventor: CHOI MAN SU
IPC: C03B37/014
Filed: 2002-08-12
Abstract: PURPOSE: Provided are an apparatus and a method for making an optical fiber preform by Outside Vapor Deposition(OVD), which excludes the cost needed for an expensive sintering furnace and simplifies the processing steps to reduce the manufacturing cost. CONSTITUTION: The apparatus comprises a vapor deposition burner(18) for injecting a soot(19) to a target rod(22) to form a clad(52) and a sintering device disposed adjacent to the burner(18) for sintering the clad(52). Additionally, the method comprises: the vapor deposition step in which the clad(52) is formed on the outer circumference of the target rod(22) rotated by the soot(19) injected from the vapor deposition burner(18); the sintering step in which the clad(52) is sintered by the sintering device that is adjacent to and integrally formed with the burner(18), wherein the vapor deposition step, the sintering step, the sintering step and the vapor deposition step are reciprocally repeated in turn.
Patent KR-20040015865-A (KR)
Title: Process to prepare a polymer nanocomposition using low molecular oligomer
Inventor: KIM HAK GYEONG
IPC: C08J3/22
Filed: 2002-08-14
Abstract: PURPOSE: A method for preparing a nanocomposite by using a low molecular weight oligomer is provided, to improve the intercalation and the mechanical properties without deterioration of the transparency. CONSTITUTION: The method comprises the steps of mixing 100 parts by weight of the polystyrene oligomer whose end is modified with an amine, 10-100 parts by weight of the organized montmorillonite and a solvent, and drying it to prepare a master batch; and melt mixing 3-30 parts by weight of the master batch with 100 parts by weight of a styrene-based block copolymer. Preferably the styrene-based block copolymer is selected from the group consisting of styrene-butadiene-styrene block copolymer, styrene-ethyl-butyl-styrene block copolymer and styrene-isoprene-styrene block copolymer. Preferably the end-modified polystyrene oligomer is modified with an amine selected from the group consisting of pyrrolidine, piperidine and 1-(4-N,N-dimethylaminophenyl)-1-phenylethene, and has a number average molecular weight of 2,000-30,000.
Patent KR-20040017018-A (KR)
Title: Air back module for passenger of automobile
Inventor: KONG BYEONG SEOK
IPC: B60R21/2342
Filed: 2002-08-20
Abstract: PURPOSE: A passenger airbag module for a vehicle is provided to prevent a spread groove from tearing in an interior fitting rule test by covering the spread groove with a reinforcing ring. CONSTITUTION: A gas generator and an airbag body(2) are installed in a housing(1). A door body(4) is integrated with a crash pad(3), and has spread grooves(5). A door plate(7) is coupled to the door body, and has a hinge(8) formed at the lower part of a fixing unit. A plurality of reinforcing rings(10) are coupled to the crash pad and the door body, and covers upper spread grooves. A groove(11) is formed at the outer surface of the center of the reinforcing ring.
Patent KR-20040018683-A (KR)
Title: An equipment for advertising
Inventor: MUN DONG HAE
IPC: G09F9/40
Filed: 2002-08-26
Abstract: PURPOSE: An advertisement apparatus is provided to perform more than one advertisement with low cost and at the same time to advertise a product using a simple moving picture. CONSTITUTION: A segmentation plate is formed in a grid on a front center and a back plane insertion hole(110) is formed in a body. A center fixing hole is fixed to the part where the segmentation plate crosses, and a horizontal movement hole insertion groove is formed on its center, and a number of insertion grooves are formed at an end part contacting with the segmentation plate. A side fixing hole is fixed to the end of the segmentation plate of the body. A number of lateral transportation units(300) are formed on the back plane of the segmentation plate formed laterally on the body. And a number of longitudinal transportation units are formed on the back plane of the segmentation plate formed longitudinally on the body. A discrimination plate operation hole is inserted into the insertion groove and a metal piece is fixed to one side of its back plane and the first magnet is fixed to another side of its back plane. And a discrimination plate is rotated by the discrimination plate operation hole by being fixed to the discrimination plate hole, and photos and pictures are printed on its surface.
Patent KR-20040020201-A (KR)
Title: Method and System for Measuring Distance between Points on Golf Course by Using Global Positioning System
Inventor: BAE JIN HUI
IPC: G01S7/02
Filed: 2002-08-30
Abstract: PURPOSE: A method and a system for measuring a golf course distance by using a global positioning system(GPS) are provided to increase the accuracy of shot by using an appropriate golf club based on the real distance supplied by the GPS. CONSTITUTION: A system for measuring a golf course distance by using a global positioning system includes a satellite(100), a wireless communication terminal(110) and measurement server(160). The satellite(100) transmits a navigation data required to calculate the position. The wireless communication terminal(110) receives the navigation data and calculates the current position by using the navigation data. The wireless communication terminal(110) transmits the information related to the calculated current position to through the wireless communication network. And, the measurement server(160) is connected to Internet(150) through the wireless communication network to display the current position in the golf course by using the information related to the current position of the wireless communication terminal(110) and to measure the distance from the current position to the target position assigned by the user of the wireless communication terminal(110).
Patent KR-20040023367-A (KR)
Title: Exhausting gas structure of a car
Inventor: JUNG TAE CHEON
IPC: F01N13/08
Filed: 2002-09-11
Abstract: PURPOSE: An exhausting gas structure of a car is provided to remove freezing on a road surface by changing a shape of a discharge pipe to discharge exhaust gas in a ground direction. CONSTITUTION: Exhaust gas discharged from an engine(11) is collected in manifolders(12), passes a pipe(13), and is discharged to the outside through discharge pipes(21). Each discharge pipe is formed of a horizontal part(22) formed in tubular shape, a bent part(23) connected with the horizontal part and bent in a ground direction, and a buffer member(24) formed at an end of the bent part for buffing a shock. The discharge pipes directly supply thermal energy to a ground surface.
Patent KR-20040024053-A (KR)
Title: Skin Cosmetics using horse bean and Golden larch extract
Inventor: LEE CHUNG WOO
IPC: A61K8/97
Filed: 2002-09-12
Abstract: PURPOSE: Provided is a skin cosmetics which contains a mixed powder extract of Canavalia gladiata and Sciadopitys verticillata, and involves excellent skin whitening effect, wrinkle preventing effect, anti-oxidation effect, anti-inflammatory effect, and acne preventing effect. CONSTITUTION: The skin cosmetics comprises a mixed powder extract of Canavalia gladiata and Sciadopitys verticillata. The extract is made by extracting the mixed powder of Canavalia gladiata and Sciadopitys verticillata with a mixture solution of water, ethanol, methanol, 1,3-butyleneglycol, propylene glycol and glycerin.
Patent KR-20040024307-A (KR)
Title: The method of ordor-free and high-level treatment for waste-water treatment and the equipment thereof - hbr 3 process
Inventor: LIM DONG HYEOK
IPC: C02F3/30
Filed: 2002-09-13
Abstract: PURPOSE: Provided is an apparatus for deodorizing and advanced treating sewage and wastewater, which can reduce construction cost and operation cost by using a reaction tank as two zones, an anaerobic zone and an intermittent aeration zone, thereby performing nitrifying, phosphorous luxury uptake and denitrifying processes at the same reaction tank. CONSTITUTION: The apparatus comprises a raw water tank(1), a sedimentation tank(2), a main reaction tank(5) for mainly treating wastewater, wherein the main reaction tank(5) includes an anaerobic zone(3) with a submerged reactor(6) and an intermittent reaction and microorganism cultivation zone(4) with a bioreactor and a submerged reactor(6), a settling tank with an inclined plate(9) for settling sludge, and an effluent tank(10).
Patent KR-20040026390-A (KR)
Inventor: CHO BEOM GU
IPC: H04W8/20
Filed: 2002-09-24
Abstract: PURPOSE: A method for providing changed information of a communicator user is provided to provide changed information of a wired/wireless terminal user having a communicator to a different communicator user who has a connection with the user on a real time basis. CONSTITUTION: When a user is connected to a user information managing server and sets and registers user information, the user information managing server stores the user information in databases(S200). The user information managing server provides the user information to a communicator server and the communicator server provides an interface so as for the user to download a communicator by using a mobile communication terminal or a personal computer(S220). When the user is connected to a provider system through the communicator, an information card managing server provides an interface for generation of an information card of the user(S240). The user can form a connection with a different user through the interface provided by the information card managing server(S260). If the user information of the user is changed, the user changes his/her user information stored in the databases of the provider system(S280). The information card managing server reads out the connection information of the user according to notification of the user information managing server and transmits the changed information of the user(S300).
Patent KR-20020081184-A (KR)
Inventor: CHOI JONG PIL
IPC: A61M5/14
Filed: 2002-09-28
Abstract: PURPOSE: Provided is an injector with a connector included which includes a unit for supplying injection liquid and a unit for injection needles with having different combination structure so that it widens users' selection range and improves convenience. CONSTITUTION: The injector with the connector included comprises the parts of: the unit for the injection needles(110) which combines the injection needle(114) at one edge and includes a tube(113) to combine a combination hole(112) at the other edge; the unit for supplying injection liquid(120) which includes a cylinder(122) to receive injection liquid and a combination cap(123) to combine with the combination hole; and a hollow connector(140) which forms a passage to supply injection liquid released from a cylinder to the tube with including a first and a second combination hole(141,142) in a different tightening direction each other.
Patent KR-20040028131-A (KR)
Title: Vacuum Pump for Reducing Noise
Inventor: JANG YEONG HO
IPC: F04C29/06
Filed: 2002-09-30
Abstract: PURPOSE: A noise reduction type vacuum pump is provided to effectively reduce a noise generated from a vacuum pump by reducing exhaust resistance of oil and air discharged out of the vacuum pump. CONSTITUTION: A gap(10b) is cut between an exhaust port(10a) and a vane(11) in a vacuum pump(10) at the maximum protrusion position of the vane to reduce exhaust resistance of oil and air discharged out of the vacuum pump. The gap is cut in a range of angles obtained by adding 35 deg.(theta 2) to the existing gap forming angle(theta 1) from a center point of the vane. An intake port(10c) is formed to flow the air into the vacuum pump.
Patent KR-20030029472-A (KR)
Title: Laminated quarter-wave plate or circularly polarizing plate, liquid-crystal display device using the same and method for producing the same
Inventor: SASAKI SHINICHI
IPC: G02F1/13363
Filed: 2002-10-02
Abstract: PURPOSE: To provide a quarter-wave plate suited to compensate birefringence, a circularly polarizing plate and a liquid crystal display device using the same, and a method for manufacturing the same. CONSTITUTION: Representing in-plane principal refractive indexes by nx, ny and the refractive index in the thickness direction by nz, the quarter-wave plate is constructed by laminating a quarter-wave plate satisfying a relation Nz=(nx-nz)/(nx-ny)>1.05 and a half-wave plate in such a way that respective directions of in-plane lag axes are made to intersect each other. Also the circularly polarizing plate is constructed by laminating a polarizing plate on the quarter-wave plate.
Patent KR-20040029718-A (KR)
Title: A insulation drying apparatus
Inventor: CHO OUK RAE
IPC: F26B11/08
Filed: 2002-10-02
Abstract: PURPOSE: A device for drying heat insulating materials is provided to quickly perform a drying process after chemical-treating a great quantity of heat insulating materials and accordingly to reduce the number of operators and mass-produce by forcibly drying the heat insulating materials by automatically supplying the standardized materials, injecting chemicals into and circulating hot wind through the materials with rotating the materials. CONSTITUTION: A device for drying heat insulating materials is composed of a hollow supporting shaft(20) installed in a frame(10); a rotary member(30) rotatively installed to the supporting shaft and formed to receive and discharge a plurality of standardized heat insulating materials; a cylindrical cover member(40) disposed to the upper part of the frame to cover the outside of the rotary member; a driving member for driving the rotary member; and a hot wind generator for supplying hot wind into the rotary member.
Patent KR-20040041727-A (KR)
Title: Polypropylene resin compositions having good resistance to whitening, impact resistnace and transparency
Inventor: CHA SEUNG YEOP
IPC: C08L23/08
Filed: 2002-11-11
Abstract: PURPOSE: A polypropylene resin composition is provided, to improve efflorescence resistance, impact resistance and transparency. CONSTITUTION: The polypropylene resin composition comprises 65-95 wt% of a crystalline ethylene-propylene random copolymer containing 0.5-10 wt% of ethylene; and 5-35 wt% of an elastic ethylene-propylene copolymer containing 20-70 wt% of ethylene. Preferably the elastic ethylene-propylene copolymer has an absolute viscosity of 0.5-1.5 dl/g.
Patent KR-20040043350-A (KR)
Inventor: JANG YONG SEOK
IPC: G11B20/02
Filed: 2002-11-18
Abstract: PURPOSE: A car audio system is provided to prevent a radio from lowering the receiving sensitivity by inserting a noise filter into the output of an internal oscillator in a DC/DC converter in case that a disc is inserted/withdrawn from a CD deck while listening to the radio. CONSTITUTION: The DC/DC converter(20) outputs the power for operating a servo device(30) of the CD deck and supplies the power to the radio by converting the high DC power of a battery(10) into the lower DC power. The DC/DC converter includes a conversion controller(26) controlling an output voltage, the internal oscillator(24) controlling the amplitude by the internal oscillation depending on a control value of the conversion controller, and a current amplifier(22) controlling the power of the battery to the lower output power depending on an oscillation level of the internal oscillator. To remove the noise flowing through the power supply or the ground, the noise filter(50) attenuating the oscillation component by a capacitor(C) interposed between an output terminal and a ground terminal of the internal oscillator.