baber/WOPTO huggingface dataset:
Patent KR-20010026175-A (KR)
Inventor: AHN SU MI
IPC: A61K8/97
Filed: 1999-09-03
Abstract: PURPOSE: A whitening composition containing plant extract is provided, which decreases pigmentary deposits of human safely, and shows synergic effect when mixed with other common whitening materials. CONSTITUTION: A process for the preparation of each plant extract is comprised of: chopping each plant(Commiphora myrrha Engler, Psoraleae Semen, Evodiae Fructus, Meliae Fructus, seed of Leonuri Herba, seed of Angelica acutiloba), and adding 95% hydrated alcohol to each plant eatrct; boiling at 5 0-100deg.C for 10 hours by operating cooling condenser(to prevent evaporation of effective ingredients) to extract active ingredients; filtering each extract, concentrating under decompression, drying to get each plant extract. A nutritional cosmetic water containing plant extract is comprised of bees wax, polysorbate 60, sorbitansesquiolate, liquid paraffin, squalene, more than one of plant extract, glycerin, butylene glycol, propylene glycol, carboxyvinyl polymer, triethanolamine, preservatives, perfume and distilled water.
Patent KR-20000022985-A (KR)
Inventor: DEVIACE JOSEP J
IPC: D01F6/82
Filed: 1999-09-08
Abstract: PURPOSE: A method for forming an LCP(Liquid Crystal Polymer) filament of high denier is provided to show the quality equaled to the quality of low denier LCP filament(a filament under 10dpf) in a spinning and a thermal processing forms. CONSTITUTION: A method contains steps of: forming a fluid stream of thermal enantitropic polymer by heating the thermal enantitropic LCP at the temperature of 15-50°C melting and transferring temperature; forming a filament by extruding the stream through a heated cylindrical spinneret having at least one extruding capillary tube; rolling the filament at the draw-down ratio about 5-40 and at the winding speed about 200meter/min to form the filament having the uniform molecular orientation about 50-1000denier/filament crossed the section of the filament; and forming a thermal-processed filament by thermal-processing the filament under a non-activated air for an enough time under a suitable temperature and pressure.
Patent KR-20010027524-A (KR)
Inventor: PYUN SEUNG BEOM
IPC: G09F9/00
Filed: 1999-09-14
Abstract: PURPOSE: A connector of a liquid crystal display device is provided to simplify the design of a printed circuit board, and to reduce the assembly process and the cost of the liquid crystal display. CONSTITUTION: A connector(110) constructed by symmetrically forming a power input fin(121), a ground fin(123), a driving signal input fin(125) is used to transmit a power signal and various driving signals from one device to the other device. The signals are input as a low voltage differential signals. The power input fin and the driving signal input fin constitute a pair due to the character of low voltage differential signal. A bridge(126) is formed between the driving signal input fins to electrically connect them. The driving signal input fins and the bridge have self-resistance of specific ohm for stabilizing the input low voltage differential signals, so that an area of a printed circuit board is increased. Therefore, the design of the printed circuit board is simplified. The self-resistance is in a range of 80 to 120 ohm.
Patent KR-20010027913-A (KR)
Inventor: JUN JONG AM
IPC: H04L12/28
Filed: 1999-09-16
Abstract: PURPOSE: A device for hierarchically processing a cell header in an ATM(Asynchronous Transfer Mode) LAN(Local Area Network) system is provided to restrictively and hierarchically operate ATM connection as many as an actually set ATM connection number, so that VPI(Virtual Path Identifier) and VCI(Virtual Connect Identifier) regions used in an SAR(Segmentation And Reassembly) function module can be allocated within a limited range as many as the ATM connection number. CONSTITUTION: A transmission connection unit(110) checks errors of ATM(Asynchronous Transfer Mode) cells delivered from external to eliminate abnormally received cells, and transmits normally received cells. The first storage unit(111) temporarily stored cells delivered from the transmission connection unit(110). A transmission ATM cell header converter(112) reads cells stored in the first storage unit(111), and obtains routing tag information and connection tag information by using a VPI(Virtual Path Identifier) and a VCI(Virtual Connect Identifier) values which are header values of corresponding cells. A receiving ATM cell header converter obtains VPI and VCI information by using connection tag values of received ATM cells. And the receiving ATM cell header converter discards not-registered cells and outputs information on the discarded cells. The second storage unit temporarily stores delivered cells of which the headers are converted by the receiving ATM cell header converter. And a receiving connection unit reads cells stored in the second storage unit, to connect only normally received cells with external.
Patent KR-20010028551-A (KR)
Inventor: CHOI RONG
IPC: C04B16/06
Filed: 1999-09-21
Abstract: PURPOSE: A method for preparing a continuous fiber reinforcing cement complex matrix is provided thereby, complex matrix is prepared which prevents pull-out caused by physical and chemical reactions and improves mechanic and dynamic physical properties. CONSTITUTION: The continuous fiber reinforcing cement complex matrix is prepared by mixing 100 parts by weight of cement, which has super ultrafine particles having a blaine of more than 13,000 square centimeter/gram and an average particle diameter of less than 5 micrometers, with an ultrafine particle composition comprising 50-200 wt.% of ultrafine particle inorganic additive, 5-20 wt.% of mixing agent, 50-100 wt.% of water based on the cement weight.
Patent KR-20010029283-A (KR)
Inventor: CHO HEON GU
IPC: H01M4/139
Filed: 1999-09-30
Abstract: PURPOSE: A lithium rechargeable battery having collective body and plate film comprised of foam metal and slurry of active materials is disclosed to improve the connection and reduce the interfacial resistance between the collective body and the active materials. CONSTITUTION: A lithium rechargeable battery comprises an anode plate composed of anode active material and anode collective body, a cathode plate composed of cathode active material and cathode collective body and a separator interposed between both of the plates. Both of the plates have voids filled with the anode or cathode active materials in slurry state, respectively, by passing the collective bodies made of foam metal material through the active materials. By the lithium rechargeable battery, it is possible to accomplish the improvements of increasing the connection and reducing the interfacial resistance between the collective body and the active materials to result in higher rate capability of the battery.
Patent KR-20000047519-A (KR)
Title: Air conditioner
Inventor: HOSOYAMA SAKAZU
IPC: F24F11/02
Filed: 1999-10-08
Abstract: PURPOSE: An air conditioner is provided to achieve clearly different cooling mode and dry mode and convert operation modes and blowing by a single switch element such as a rotary switch, thereby reducing manufacturing cost. CONSTITUTION: An air conditioner includes a blowing fan(34), a fan motor(46) for driving the blowing fan and capable of converting a rotation number in a plurality of steps, and a thermo switch(56) to be turned on or off according to a comparison result between a preset temperature and a detected temperature, wherein a compressor(14) is driven according to the turning on or off of the thermo switch and simultaneously a rotation number of the fan motor is set to any other rotation numbers rather than a lowest rotation number in a first mode, and the compressor is driven according to the turning on or off of the thermo switch and simultaneously the fan motor is driven by the lowest rotation number by continuous turning on and off of the thermo switch in a second mode.
Patent KR-20010036976-A (KR)
Inventor: SEO BEOM SEONG
IPC: G06F15/16
Filed: 1999-10-13
Abstract: PURPOSE: The financial terminal remote control apparatus and method is provided to remotely process a malfunction of a terminal, transmit an urgent file, and notify an urgent message. CONSTITUTION: A control module(11) is operated in a control console(10). The control console(10) having an application program includes the control module(11). A client agent module(21) is executed in a terminal(20). The control console(10) is a program for controlling the terminal(20) remotely. The control module(11) is a core of the control console(10) which a center agent uses. In addition, the control module(11) transmits a request inputted to the control console(10). An agent(21) receives indication particulars from the control module(11). The terminal(20) is equipped with a terminal AP module(22) and the other application module(23).
Patent KR-20000000361-A (KR)
Inventor: JOO DAE SUNG
IPC: C02F1/40
Filed: 1999-10-15
Abstract: PURPOSE: A method and apparatus for removing insite alga and floating dust are provided which is not necessary a special processing tank. CONSTITUTION: The apparatus comprises a tank(20) to store coagulating chemicals, a pump(21) to supply the chemicals to a sprayer(22), a booster pump(30), a compressor(31) to supply compressed air to a pressurized tank(32), a stirrer or high pressure water sprayer(23) to mix the coagulant and the floating material, a pressurized water sprayer(33) to discharge a pressurized water and a float(13).
Patent KR-20010038409-A (KR)
Title: Noise filter using ring oscillator
Inventor: KIM IN HYEOK
IPC: H03H19/00
Filed: 1999-10-25
Abstract: PURPOSE: A noise filter using a ring oscillator is provided to stably carry out the noise filtering by constantly maintaining the width of the noise to be filtered regardless of the variation of the temperature. CONSTITUTION: The device includes a ring oscillator(300) which generates clock signal having a constant oscillating frequency when a power is applied thereto. The first to N-th flip flops(310-350) are provided to output the data input signals in response to the clock signal of the ring oscillator(300). The first to N-th flip flops(310-350) are connected to each other in series. A clock creating section(370) is provided to create the delayed clock signal. The clock creating section(370) logically combines the outputs of the first to N-th flip flops(310-350) with the clock signal and generates the clock signal in response to the logical data. A latch(360) is provided to latch the output of the N-th flip flop(350).
Patent KR-20010045421-A (KR)
Inventor: KIM SI BEOM
IPC: H01L21/283
Filed: 1999-11-05
Abstract: PURPOSE: A method for manufacturing a contact hole of a semiconductor device by using a poor filling characteristic is provided to form the contact hole of a highly integrated semiconductor device, by using vacancy occurring in a process for forming a low temperature interlayer dielectric. CONSTITUTION: A plurality of patterns in which an interval between the patterns is not uniform, are formed on a semiconductor substrate(40). An interlayer dielectric(44) is formed on the entire resultant structure. A part of the interlayer dielectric where vacancy occurs, is etched to form a contact hole exposing a lower layer between the patterns.
Patent KR-20010045509-A (KR)
Inventor: JUN IL HWAN
IPC: C08L7/00
Filed: 1999-11-05
Abstract: PURPOSE: A tire rubber composition for covering a steel cord obtained by adding dithioalkane derivatives and sulfur to conventional rubber compositions is provided, which has improved modulus and fatigue resistant performance. CONSTITUTION: This rubber composition is obtained by adding 0.1 to 10 parts by weight of dithioalkane derivatives of formula (1), 2 to 7 parts by weight of sulfur and conventional additives to a rubber composition containing carbon black having a nitrogen absorption surface area of 70 to 100m¬2/g and a DBP(dibutylphthalate) oil absorption of 60 to 100ml/100g based on 100 parts by weight of natural rubber, wherein a ratio of dithioalkane/sulfur is 0.1 to 2. In the formula, n is an integer from 3 to 8.
Patent KR-20010046717-A (KR)
Title: Diffuser/nozzle pump
Inventor: LEE JEONG HYEON
IPC: F04B43/00
Filed: 1999-11-15
Abstract: PURPOSE: A diffuser/nozzle pump is provided to reduce volumetric loss and mechanical damage to the check valve by preventing back flow of the fluid, while improving energy efficiency by increasing pumping volume. CONSTITUTION: A diffuser/nozzle pump comprises a main body(1) having a chamber(11) with a predetermine volume; a diaphragm arranged within the chamber so as to change the volume of the chamber; an actuator(12) for operating the diaphragm; a suction port(13a) coupled to the main body and which sucks fluid into the chamber; a discharge port(14a) coupled to the main body and which discharge the fluid from the chamber; and first electrodes(133,143) and second electrodes(134,144) arranged alternately at a diffuser(132) of the suction port and a nozzle(142) of the discharge port, and which form an electric field in the fluid flow direction. A fluid inlet hole(13) and a fluid outlet hole(14) are formed beneath the chamber. The fluid inlet hole is coupled with the suction port, and the fluid outlet hole is coupled with the discharge port.
Patent KR-20010047459-A (KR)
Inventor: LEE GEUN DONG
IPC: F24F1/56
Filed: 1999-11-20
Abstract: PURPOSE: A control box attachment structure for air conditioner outdoor unit is provided to reduce parts count and improve productivity by integrating a control box with a cover. CONSTITUTION: A structure comprises a rear panel(20) forming an outer case for an outdoor accommodating a condenser and a compressor, and which has both sides bent and extended forward; a support(30) formed by cutting and bending inwardly a portion of the side surface of the rear panel such that an opening(21) is formed at the side surface, and which has a guide slot(31) formed at the support; and a control box(40) arranged to slide along the guide slot formed at the support, such that the control box enters or exits the opening formed at the side surface of the rear panel. The control box has a cover(41) formed integrally with the control box so as to open or shut the opening formed at the side surface of the rear panel.
Patent KR-20000047798-A (KR)
Inventor: TANABE DOORU
IPC: F24F13/22
Filed: 1999-11-30
Abstract: PURPOSE: A drain structure of an air conditioner is provided to discharge water generated by the frosting of an evaporator via a frustum and a water drain hole formed in an air conditioner mounting die while preventing leakage of water by interposing a ring shaped sealing element between the frustum and the water drain hole. CONSTITUTION: A drain structure of an air conditioner includes an air conditioner unit having an evaporator mounted at an air suction hole in a case, and an air suction fan mounted below the evaporator, wherein the case is formed with an opening part at a bottom part(5a), and at least one frustum(12) is attached under the bottom part, connected with a cylindrical case(22) surrounding the opening, and mounted with a water drain passage formed with a valve element for preventing air suction and communicated with the drain fan of the evaporator, and a mounting die(11) for supporting the air conditioner unit formed with a water drain hole(13) and mounted with an external water drain passage(25), so that the frustum of the casing of the air conditioner is located at a position facing the water drain hole of the mounting die via a ring shaped sealing element(20).
Patent KR-20010054823-A (KR)
Inventor: BAE UNG TAK
IPC: A61K47/32
Filed: 1999-12-08
Abstract: PURPOSE: An itraconazole-containing composition improved in bioavailability by spraying and drying itraconazole with a water-soluble polymer and solubilizer to improve water solubility is provided, which minimizes absorption variation by dozing time after food intake as well as being available for adults with hypoacidity, AIDS patients and normal people. CONSTITUTION: This composition containing itraconazole contains 10 to 1,000% by weight of water-soluble macromolecule and 0.1 to 100 % by weight of a solubilizer. The composition has both improved bioavailability, due to higher water-solubility and impressively reduced difference of pH-dependent solubility, and narrow intra- and inter-individual variation of its absorption.
Patent KR-20010055308-A (KR)
Inventor: KIM GWANG IL
IPC: F28D1/00
Filed: 1999-12-10
Abstract: PURPOSE: A fin type heat exchanger for a refrigerating cycle is provided to enhance heat exchanging efficiency by improving the arrangement structure of refrigerant tubes penetrating plural heat exchanging fins several times and to eliminate a condensate easily without suction resistance of air. CONSTITUTION: A fin type heat exchanger consists of plural heat exchanging fins(31) arranged parallel and penetrated by plural couples of connecting holes(31a), refrigerant tubes(32) bent in two steps and eight rows to be connected with the heat exchanging fins through the connecting holes, and defrost heaters(33) installed at the edge of the heat exchanging fins. The plural heat exchanging fins are made to thin films having each integral row. Each connecting hole has vertically long hole shape with a line(A) having an angle(theta) in an arrow F direction. Burrs(31d) are formed around an upper and a lower part(31b,31c) of each connecting hole. The burrs are in contact with outside of the refrigerant tubes to improve heat exchanging efficiency. The refrigerant tubes are bent several times with plural rows. A couple of rows have a regular distance from neighboring rows to be connected to the connecting holes at the same time. Each row of the refrigerant tubes is arranged at the upper and the lower part of the connecting holes with a slope in the F direction. Therefore, initial suction air is not bypassed by a collision with the lowest refrigerant tubes.
Patent KR-20010064786-A (KR)
Inventor: KANG DU WON
IPC: C21B7/20
Filed: 1999-12-18
Abstract: PURPOSE: An apparatus for removing metallic bodies at the charging port of a blast furnace is provided which penetrates the feeder spout by automatically sensing the temporary closing of a feeder spout inside the blast furnace by foreign materials such as metallic bodies charged along with fuel and raw materials when charging the charge into the blast furnace. CONSTITUTION: In an apparatus for removing metallic bodies obstructing that charges for a blast furnace discharged in a certain discharging rate from a charging hopper is fed through a charging feeding port via a collecting chute, the apparatus for removing metallic bodies comprises a speed detecting means for detecting a discharging rate of charges discharged from the charging hopper; a position confirming means for confirming the position of a metallic body that exists on the charging feeder spout when the discharging rate or more is detected by the detecting means; a removing means installed at the upper part of the collecting chute so as to remove the metallic body a position of which is confirmed by the position confirming means from the charging feeder spout; and a storage means for storing the metallic body removed from the charging feeder spout at one side inside the collecting chute.
Patent KR-20000048307-A (KR)
Inventor: PARK SOON OK
IPC: A61Q19/00
Filed: 1999-12-22
Abstract: PURPOSE: A cosmetic composition containing charcoal powder and preparation methods thereof are provided for removing the waste materials effectively from the skin such as an excess sebaceous material, a horny layer, and dust. CONSTITUTION: One example of methods for producing the cosmetic composition containing charcoal powder comprises the steps of: dissolving 1 wt% of xanthan gum, 15 wt% of aluminium magnesium silicate, 0.2 wt% of dipotassium glycyrrhiza (C42H6K2O16) in 53.4 wt% of purified water at room temperature; heating and solubilizing 10 wt% of propylene glycol (C3H8O2), 0.2 wt% of butylparahydroxybenzoate (C11H14O3), 0.2 wt% of methylparahydroxybenzoate (C8H8O3), and fragrance at 65°C mixing two solution; and adding 20 wt% of charcoal powder with 200 to 500 mesh size.
Patent KR-20010063480-A (KR)
Inventor: KIM JIN SU
IPC: H01L21/324
Filed: 1999-12-22
Abstract: PURPOSE: A method for annealing a wafer is provided to prevent damage to the surface of the wafer and to reduce manufacturing cost, by performing an annealing process using an atomic beam during a short interval of time regarding a desired area. CONSTITUTION: A process for manufacturing a semiconductor device is performed regarding a wafer(4). The wafer is mounted in a wafer holder(5) of an apparatus for annealing the wafer. An atomic beam generated from an atomic beam generating unit(1) of the apparatus for annealing the wafer is irradiated to the inside of the wafer and annealed.
Patent KR-20010057517-A (KR)
Inventor: JUNG HAE YONG
IPC: B25B5/00
Filed: 1999-12-23
Abstract: PURPOSE: A clamping device reduces the space needed for installation thereof and makes the standardization thereof by using a fire hose expanding on air injection. CONSTITUTION: The clamping device comprises a lower gun(16), an upper gun(14), a fire hose(18) and an elastic member(20). The lower gun(16) has a lower clamping part(28) placing a material(12) to be clamped. The upper gun(14) has an upper clamping part(26) hingedly connected with the lower gun(16) and hingedly moving to push the material(12) to be clamped. The fire hose(18) is interposed between the lower gun(16) and the upper gun(14) and expands when pneumatic pressure is inputted to make the upper clamping part(26) of the upper gun(14) and the lower clamping part(28) of the lower gun(16) clamp the material(12). The elastic member(20) connects the end of the lower gun(16) with the end of the upper gun(14) to elastically support the upper gun(14) and the lower gun(16) to return to the original position when the pneumatic pressure disappears.
Patent KR-20010063703-A (KR)
Inventor: CHO JIK HO
IPC: H01L21/8247
Filed: 1999-12-24
Abstract: PURPOSE: A forming method of passivation film is provided to ensure excellent barrier features and deposition features by forming a passivation film with a layered structure of a silicon oxinitride film excellent in UV ray transmission and a silicon nitride film excellent in barrier features against the environment. CONSTITUTION: A substrate(21) with a lower wiring pattern(22) is loaded to a plasma enhanced chemical mechanical deposition equipment. A deposition gas is flown into the equipment, and a high-frequency power is applied to a reaction chamber and a semiconductor substrate to carry out the first deposition process to form the first passivation film on the whole structure including the lower wiring pattern(22). The amount of a reactant gas is adjusted, and the second deposition process is performed form the second passivation film(24) on the first passivation film(23).
Patent KR-20010061897-A (KR)
Inventor: JUNG IL
IPC: D01F6/62
Filed: 1999-12-29
Abstract: PURPOSE: The titled polyester fiber obtained by adding an epoxy compound having two or more epoxy groups and a tertiary amine compound at a drawing process in the manufacture of polyester fiber is provided, which has excellent adhesion to rubber compounds and maintains excellent adhesion even at high temperature when used as rubber reinforcing material. CONSTITUTION: This heat resistant adhesive polyester fiber is prepared by adding 0.1 to 1.0% by weight of an epoxy compound having two or more epoxy groups and 0.1 to 5.0% by weight of a tertiary amine compound. The epoxy compound is a reactant of polyhydric alcohol and halogen-containing epoxides and a reactant of multivalent phenols and halogen-containing epoxides. The tertiary amine is trimethylamine, triethylamine, trimethanolamine, triethanolamine and dimethylethanolamine.