baber/WOPTO huggingface dataset:
Patent KR-20030091346-A (KR)
Title: Oxidation catalyst for diesel automobile and method for manufacturing it
Inventor: KIM CHANG DAE
IPC: B01J23/04
Filed: 2002-05-27
Abstract: PURPOSE: An oxidation catalyst for diesel automobile is provided to prevent reaction of gamma-alumina with sulfur in fuel and other poisoning materials and prevent reaction of gamma-alumina with alkali and alkali earth metal at high temperature, and a preparation method of the same is provided. CONSTITUTION: In an oxidation catalyst for diesel automobile comprising γ-Al2O3 as a principal constituent of washcoat material, the oxidation catalyst for diesel automobile is characterized in that 0.1 mol of lithium (Li) is supported on 1 mol of the γ-Al2O3. In a preparation method of an oxidation catalyst for diesel automobile comprising the processes of preparing catalyst slurry using γ-Al2O3 as a principal constituent of washcoat material, and coating the catalyst slurry on a monolith support, the preparation method of the oxidation catalyst for diesel automobile comprises the step of supporting 0.1 mol of lithium (Li) on 1 mol of the γ-Al2O3 in the catalyst slurry preparation process.
Patent KR-20030091439-A (KR)
Title: bean sprouts within aloe ingredient manufacturing process
Inventor: YE JOUNG HAE
IPC: A01G31/00
Filed: 2002-05-28
Abstract: PURPOSE: Provided is a manufacturing process of bean sprouts within aloe juice, thereby allowing the bean sprouts to absorb aloe components in order to prevent rotting and to contain pharmacological components of the aloe. CONSTITUTION: A manufacturing process of bean sprouts within aloe juice comprises the steps of: preparing aloe juice or fine powder; selecting high quality soy beans and washing them; mixing 150g of the aloe juice and 50g of its powder with 10L of underground water per 10kg of the soy beans and holding the mixture for 1 hour; impregnating the soy beans with aloe components by dipping for 1 hour 3 times; spraying underground water every 4 hours to the soy beans and followed by soaking; and culturing the soaked soy beans in a cultivator and spraying water 6 times per day.
Patent KR-20030032810-A (KR)
Title: Microchip and method for manufacturing the same
Inventor: CHANG JUN KEUN
IPC: G01N21/47
Filed: 2002-05-30
Abstract: PURPOSE: A microchip and a method for manufacturing the same are provided to easily measure the physical characteristics of blood passing through the microchip by forming transparent upper and lower layers in the microchip so as to allow light to directly pass through the microchip. CONSTITUTION: A filter mold section is formed on a silicon wafer. A channel mold section is formed at a peripheral portion of the filter mold section formed on the silicon wafer. A first layer(205) is deposited on the silicon wafer. A first hole(230), through which the channel mold section is partially exposed, is formed at one side of the first layer(205). A second hole(240), through which the channel mold section is partially exposed, is formed at the other side of the first layer(205). Then, the silicon wafer is removed to form a filter section(215) and a channel section on the first layer(205). A second layer(210) is formed at a lower portion of the first layer(205).
Patent KR-20030093798-A (KR)
Title: A Gas Sensor Manufacturing Method Of The Coating Alumina Surface Protective Layer Using Sol-Gel Method
Inventor: CHO YEONG A
IPC: G01N27/12
Filed: 2002-06-05
Abstract: PURPOSE: A method for fabricating a gas sensor is provided to improve selectivity and sensitivity of a gas sensor with respect to methane gas by coating an alumina protective layer on a SnO2 layer. CONSTITUTION: 1-10 wt.% of Pd or PdCl2 is mixed with SnO2 powder. Then, after adding water into the mixture, the mixture is dried. The dried powder is collected and dried again so as to remove wet from the dried powder. In order to fabricate a sensor device, a Pt pattern is formed at a rear surface of an alumina substrate(10) through a screen printing method. Then, a heat-treatment process is carried out so as to fabricate a heater(20). An Au electrode(30) is printed on a front surface of the alumina substrate(10) and a Pd/SnO2 layer(40) is printed on the Au electrode(30), thereby fabricating the sensor device. An alumina surface protective layer(50) is formed by using Sol-Gel method.
Patent KR-20020096919-A (KR)
Title: Tone generator apparatus sharing parameters among channels
Inventor: MUKOJIMA MASAHIRO
IPC: G10H1/00
Filed: 2002-06-14
Abstract: PURPOSE: To reduce the processing load on the side of controlling sound source hardware, to reduce the control data amount and to make it possible to cope with a new musical piece format as well. CONSTITUTION: In the sound source hardware 15, a sequencer 32 for performing a time management processing and a sound source part 33 provided with a plurality of sounders are provided. A sound source control register 34 in the sound source part 33 is divided into a voice parameter area 34a storing control parameters for the respective sounders and a channel parameter area 34b storing control parameters for respective channels and stores sounding control parameters. The individual sounders generate voice according to the control parameters from the areas 34a and 34b. By software processing by a CPU 10, a means for covering hardware control data of the sound source sends out control data to the channel parameter area 34b for the control change even of controlling the sounding of a channel in musical piece sequence data.
Patent KR-20030097159-A (KR)
Title: A terminal for electronic commerce
Inventor: CHOI JUN RAK
Filed: 2002-06-19
Abstract: PURPOSE: A terminal for an electronic commerce is provided to load secure application module which transmits and receives data to IC cards according to service provider and executes a business related to a commodity price payment and an IC card charging process in a single open platform card according to many businessmen. CONSTITUTION: An open platform card(110) includes many secure application modules(111-111n). The loaded secure application modules(111-111n) according to many service providers execute businesses related to a purchase/payment and a card charging process through a data transmission/receipt to a corresponding IC card(200) being connected from an exterior. A reading unit(120) reads an ATR(Answer To Response) of the IC card(200) being connected from an exterior. A service provider classification unit(130) classifies a service provider of the IC card(200) using an inherent identification number of the read ATR. A central control unit(140) searches a secure application module corresponded to the classified service provider in secure application modules according to many service providers loaded in the open platform card(110) and executes a general control for performing various businesses such as a data authentication, a purchase/payment, an electronic payment, and an IC card charging process in accordance with a data transmission/receipt to a corresponding secure application module and the IC card(200).
Patent KR-20030097417-A (KR)
Title: Hopper for supplying pulverized coal having a separating type movable plate
Inventor: EOM JU SEON
IPC: C21B7/18
Filed: 2002-06-21
Abstract: PURPOSE: A pulverized coal injection hopper in which separation type fluidizing plates are installed is provided to suppress deviation of injection quantity of pulverized coal and enable stable injection of pulverized coal and reduction of blast furnace heat variation accordingly by shortly and easily removing foreign materials on the fluidizing plates. CONSTITUTION: The pulverized coal injection hopper in which separation type fluidizing plates are installed comprises rectangular box shaped subsidiary chambers(24) connected to a feed hopper and fixed to both sides of the outer circumferential surface of the feed hopper in such a way that the subsidiary chambers(24) are symmetrical to each other; a back and forth moving cylinder(19) which is fixed to an outer surface of the subsidiary chambers(24), and through which cylinder rod(25) of the back and forth moving cylinder(19) passes so that the back and forth moving cylinder(19) makes frequent appearances toward an inner side of the feed hopper; semicircularly separated fluidizing plates(12) which are fixed onto the cylinder rod(25) of the back and forth moving cylinder(19) and seal the fixed outlet pipe in such a shape that fixed outlet pipe of the feed hopper is encircled by the fluidizing plates(12) to seal a lower side of the feed hopper; and a door plate(27) formed on an upper surface of the subsidiary chambers(24) and installed in such a way that the door plate(27) is opened and closed.
Patent KR-20030097500-A (KR)
Title: ultra-sonic wave massage appratus for foot health
Inventor: LEE SEONG OK
IPC: A61H23/02
Filed: 2002-06-21
Abstract: PURPOSE: A foot health assistant tool having supersonic vibration function is provided to directly and selectively supply the supersonic vibration waves to blood vessels in sole of foot to accelerate blood and/or lymph streams to respective portions of the human body through the blood vessels. CONSTITUTION: The tool comprises a cylindrical body(100) having floor side(10) with holes(20,30) in a form of the foot sole; vibrational plates (that is, probe metals)(21,31) in a size of the foot sole mounted to be exposed upward; at least two vibrational elements located on blood vessel portions of the foot sole in bottom side of the vibrational plates(21,31); and a switch panel(40) having a pressing part(41) of a power supply switch matched to the vibrational elements and a foot sole figure(42).
Patent KR-20040001242-A (KR)
Title: Variable optical splitter with monitoring function
Inventor: HA JONG YEONG
IPC: G02B6/28
Filed: 2002-06-27
Abstract: PURPOSE: A divergence ratio variable beam splitter including a checking function is provided to variably control divergence ratio and carry out a remote checking process at an optical path of a passive optical communication network. CONSTITUTION: The first 1x2 beam coupler(20a) has two output lines which selectively is connected with one input port out of a plurality of input ports and input line. A plurality of 2x2 beam couplers(20b,20c) has two input port and two output port which respectively is connected with the output port of the first 1x2 beam coupler and selectively is connected with the input ports. A plurality of second 1x2 beam couplers(20d-20g) corresponds to the output lines of the 2x2 beam couplers. At this time, the divergence ratio of the output port is capable of being variably controlled by selectively breaking the input lines of the 1x2 beam couplers and 2x2 beam couplers.
Patent KR-20040001551-A (KR)
Title: An enzyme extracting method of skin extract including hesperidin and the skin extract thereby, an extracting method of mineral extract from chenopodiaceae and the mineral extract thereby, an composition including the skin extract and the mineral extract, and an using method of the skin extract, the mineral extract or the composition for food addition
Inventor: CHO SEUNG HO
IPC: A23L1/30
Filed: 2002-06-28
Abstract: PURPOSE: Provided are an enzyme extracting method of fruit skin including hesperidin and a fruit skin extract thereby, an extracting method of mineral components from Salicornia Herbacea L. and a mineral extract thereby, a mixed composition including the fruit skin extract and the mineral extract, and a using method of the fruit skin extract, the mineral extract or the mixed composition as food additives. CONSTITUTION: An enzyme extracting method of fruit skin including hesperidin comprises the steps of: preparing citron skin and mixing it with saccharide; fermenting the mixture and filtering it; and obtaining a fruit skin extract from the filtrate. A extracting method of mineral components from Salicornia Herbacea L. comprises the steps of: preparing Salicornia Herbacea L. and making it to charcoal; re-heating the charcoal and pulverizing it; mixing the pulverized charcoal and water and precipitating them; and separating a clean water layer and evaporating it to give a mineral extract.
Patent KR-20020060671-A (KR)
Inventor: LEE HYE BOK
IPC: A61K36/282
Filed: 2002-07-02
Abstract: PURPOSE: A process of preparing a composition containing an extract of mugwort, pine needle and ginseng as an effective component for the prevention of pulmonary diseases is provided. Whereby, the composition can prevent damage of pulmonary alveoli and acidification of blood. CONSTITUTION: A mugwort or ginseng is dried under sunlight for 1 week or more, mixed with water obtained by removing saline matter from seawater in a weight ratio of 1:10 to 1:20 and heated. In the process for preparing material, the mugwort is heated at 75 to 85deg.C for 2 to 4hrs and the ginseng is heated at 75 to 85deg.C for 5 to 7hrs. Also, a pine needle is dried, ground, mixed with ethanol in a weight ratio of 1:3 to 1:20 and then extracted. The mugwort extract, pine needle extract and ginseng extract are mixed in a volume ratio of 1:1:1 to 10:2:1.
Patent KR-20040003325-A (KR)
Title: washing machine having deodorant
Inventor: KIM JONG HO
IPC: D06F39/00
Filed: 2002-07-02
Abstract: PURPOSE: A washing machine having a deodorizer is provided to remove bad smell from the laundry in washing and detergent remnants after washing by mounting the deodorizer in the washing machine, and to restrict bacterial growth by infiltrating the deodorizer into the laundry during washing and adsorbing the antibiotic substance to the laundry after drying. CONSTITUTION: A lid(4) is installed in a washing machine to put in and draw the laundry out of a washing tub, and a deodorizer(100) is mounted in the lower part of the lid. A couple of hooks(200) are arranged opposite to each other, and integrally formed in the lower part of the lid to mount the deodorizer. A couple of guides are arranged to each other, and integrally formed with the lid. A deodorizer case is formed in the lower part of the lid, and composed of a case body integrally formed with the lid and a case cover separably mounted to the case body. Plural vent holes are formed in the case body and the case cover to output the deodorization ingredient from the deodorizer.
Patent KR-20040003403-A (KR)
Inventor: KANG YEONG GU
IPC: C07D217/24
Filed: 2002-07-03
Abstract: PURPOSE: A π-conjugate compound for molecular electronic devices is provided. The compound can be self-assembled, has easy electron-delocalized structure by π -conjugate linkage of total molecules, and properties to easily trap electron by electric filed produced from the outside because cation is contained within the molecules. CONSTITUTION: A π-conjugate compound for molecular electronic devices is characterized by being represented by the formula(1) of R¬1-Z- £Redox|¬1-Z-R¬2, containing center £Redox| capable of oxidation/reduction, and being connected to aromatic compounds directly or via acetylene bond,, wherein R1 is selected from benzene, CH3COS-benzene, CH3SS-benzene and SiS-benzene; R2 is selected from S-COCH3-benzene and (S-benzene)2; Z is single bond or triple bond; £Redox|1 is selected from X-N+R3-benzene, N+R3-naphthalene, and N+CH3CH3R3-naphthalene; R3 is selected from hydrogen, C1-C4 alkyl and benzyl; X- is selected from I-, Cl-, Br-, CF3SO3, CH3-benzene-SO3-, C12H25-benzene-SO3-, BF4-, PF6- and SbF6-.
Patent KR-20020063541-A (KR)
Inventor: JUNG HWANG EUN
IPC: F16K21/00
Filed: 2002-07-08
Abstract: PURPOSE: A safety valve of a hot-water supply system in a water purifier of a handle-pull type having a spring built out and the manufacturing method are provided to prevent the taste of water from being spoiled by corrosion of a spring, to prevent a horizontal control rod from operating by an unintentional impact, and to make the assembling simplified. CONSTITUTION: A safety valve of a hot-water supply system in a water purifier comprises a valve body(1), a hot-water supply pipe(2) supporting the valve body and supplying hot water, a horizontal control unit(3) controlling the supply of hot water, and a vertical control unit(4) control discharge of hot water. The valve body has space formed inside, threads formed at the rear and top end to couple the hot-water supply pipe, the vertical control unit, and a vertical cap(14), a valve protrusion(23) formed at the front end to couple the horizontal control unit and horizontal cap, and a discharge outlet for hot-water formed at the lower end. The hot-water supply pipe has threads formed at the rear and top end to couple the valve body and the purifier body, and a guide plate formed inside to guide movement of a horizontal control rod(5). In the horizontal control unit, the horizontal, a spring(8a), a horizontal cap(9), and a handle(10) are assemble in one. In the vertical control unit, a vertical rod(11), a vertical cap(14), a feed water lever(15), and a pin(16) are assembled in one. Therefore, the supply and discharge of hot water is controlled double, and hot water is simply taken by operating the feed water lever at need.
Patent KR-20040008522-A (KR)
Title: Method for elevating GaN crystallization
Inventor: KIM JIN GYO
IPC: H01L21/20
Filed: 2002-07-18
Abstract: PURPOSE: A method for improving the crystallization of GaN using an in-situ dielectric mask manufacturing process is provided to be capable of obtaining a high quality thin film. CONSTITUTION: An SiNx layer(20) is grown at the upper portion of a GaN substrate. At this time, the SiNx layer is used as a dielectric mask layer. An LEO(Lateral Epitaxial Overgrowth) is repeatedly carried out at the GaN substrate along the upper portion of the dielectric mask layer. Preferably, the SiNx layer has a thickness of 0.01-100 nm. Preferably, the SiNx layer growth is carried out at the temperature of 200-1100 °C.
Patent KR-20040011269-A (KR)
Title: Battery docking structure for mobile phone
Inventor: PARK DONG GYU
IPC: H04B1/38
Filed: 2002-07-30
Abstract: PURPOSE: A closely adhered structure of a battery on a cellular phone is provided to form a closely adhered slope upward sloping in inner direction on an inner lower side of an insertion groove formed on an upper section of a battery, and to insert a locker installed on a body into the insertion groove when mounting the battery, thereby fixing the battery. CONSTITUTION: A folder(102) is open/shut by a hinge coupling on an upper section of a body(101). A battery(103) is detachably combined with a rear side(101a). An insertion groove(103a) is formed on an upper section of the battery(103). Hooking projections(103b) are formed on both lower sides. Hooking grooves(101b) are formed on both sides of the body(101) in order to combine the hooking projections(103b). A locker(104) for fixing the battery(103) is installed, being inserted into the insertion groove(103a) by a spring force. A closely adhered slope(105) is formed on a lower side of the insertion groove(103a), upward sloping in inner direction.
Patent KR-20040011859-A (KR)
Title: U shape vibro woofer which is wearing on shoulder
Inventor: PARK O JUN
IPC: H04R5/033
Filed: 2002-07-31
Abstract: PURPOSE: A U-shape woofer speaker capable of being mounted on the shoulder is provided to sufficiently feel a vivid ambience similar to that of the high power woofer speaker at the low power woofer speaker through the vibration. CONSTITUTION: A U-shape woofer speaker capable of being mounted on the shoulder includes a vibration woofer speaker body and an amplifier(300). The vibration woofer speaker body includes a speaker structure bottom plate(200) and a speaker structure top plate(100). The U-shape woofer speaker capable of being mounted on the shoulder further includes a plurality of vibration speaker units or a plurality of woofer speaker units.
Patent KR-20040011971-A (KR)
Title: Install mount for drum washing machine
Inventor: KIM GWANG SU
IPC: D06F39/00
Filed: 2002-07-31
Abstract: PURPOSE: An installation stand for a drum washing machine is provided to install the drum washing machine easily regardless of the installation space such as wood floor or concrete, and to reduce noise by fitting legs to leg covers. CONSTITUTION: A rectangular installation stand(20) for a drum washing machine is formed by connecting four rectangular metal panels, and triangular support plates are formed in the corners of the installation stand to place the drum washing machine. The support plates are placed little lower than the top of the installation stand to prevent fall of the washing machine. A leg(22) is formed below the support plate in the installation stand, and integrally surrounded by buffer packing. Leg covers(200) are formed in the lower part of the installation stand. The height of the bolt-type leg is adjustable, and the rubber or synthetic resin leg cover is separable from the leg. The hardness of the leg cover is more than the hardness of the buffer packing of the leg.
Patent KR-20040012316-A (KR)
Title: Reservoir protect apparatus using m-type concrete block
Inventor: CHOI HAN SUN
IPC: E02B3/14
Filed: 2002-08-02
Abstract: PURPOSE: A catchment area protective facility using an M-shaped block is provided to reduce the damage caused by an overflow in the rainy season. CONSTITUTION: The catchment area protective facility using an M-shaped block comprises: a rear finishing block(300) provided with an inline, upper and lower folding grooves, an elliptical projection and an elliptical fitting groove; an M-shaped block(400) interposed closely to the upper and lower folding grooves of the rear finishing block(300), and provided with a coupling projection, a square plate fitting hole, a passage for small fishes formed on both sides of the coupling projection, a pin fitting hole formed adjacently to the coupling projection, a passage for large fishes on the center slope, and vegetation member sliding grooves formed inward; a fixture coupled to the pin fitting hole formed adjacently to the coupling projection of the M-shaped block(400), an adhesive rubber member and a fitting pin, and a connecting chain formed between the adhesive rubber member and the fitting pin; an impurities removal member coupled to a coupling projection of the M-shaped block(400) and coupled with a square net unified with a lateral square plate and a square net; and a vegetation member(700) coupled to the vegetation member sliding groove while the rear finishing block(300) and the M-shaped block(400) are coupled, and provided with sliding boards formed in the same shape as the vegetation member sliding groove, and a vertical net formed perpendicular to the sliding board and coupled with many fishing banks(800).
Patent KR-20040013193-A (KR)
Title: The Device and the Method for Producing Colloidal Silver through Using High Voltage
Inventor: CHA SEONG IL
IPC: C02F1/461
Filed: 2002-08-05
Abstract: PURPOSE: Provided is an apparatus for generating colloidal silver solution using high voltage. CONSTITUTION: The apparatus comprises a water tank and an automatic power adjusting device which supplies power of 10,000 to 15,000 voltage, wherein the automatic power adjusting device includes a power supply, a current transformer(1) for detecting power supply voltage, a magnet switch(3) connected to the current transformer(1) for controlling power supply, a chopping circuit(6) for stepwise adjusting a voltage, a thyristor switch(4) connected to the chopping circuit, a sensing unit(7) for detecting current, pH and voltage of water in the water tank, a controller(8) for adjusting current, pH and voltage of water in the water tank in response to a signal detected by the sensing unit(7), a transformer(10) for boosting or adjusting a voltage to be supplied to an ionizing unit, and a rectifier(11) for supplying DC to the ionizing unit, and the ionizing unit, and wherein the ionizing unit includes a first and a second purification micro-filters, a third purification membrane filter, a fourth purification device, and an ionized water tank.