baber/WOPTO huggingface dataset:
Patent KR-20020003501-A (KR)
Title: apparatus for eliminating a stench for a toilet seat bowl
Inventor: MOON SUNG HO
IPC: E03D9/04
Filed: 2001-05-30
Abstract: PURPOSE: A removing device of bad smell is provided to remove displeasure by removing smell during going to stool. CONSTITUTION: A smell remover of a stool comprises many suction holes(30) formed in a seating plate(12) to suck air in an internal space of a main body(10); an inlet passage(32) formed through the girth of the seating plate to discharge sucked air through the inlets; a blower(18) installed by connecting through the inlet passage; and a draining passage connected through a discharge outlet. Thereby, the smell is discharged through the draining passage by removing the smell from stool. Therefore, the displeasure of a user is removed.
Patent KR-20020092019-A (KR)
Title: Sealing device of water meter
Inventor: YOO GYEONG YEOL
IPC: G01F15/14
Filed: 2001-06-01
Abstract: PURPOSE: A sealing coupling device for water meter is provided to achieve improved reliability for water meter by preventing water meter from being artificially manipulated by a user. CONSTITUTION: A water meter(1) comprises a main body(10) having a connection pipe(11) to be coupled to water pipes for supplying water to each building or home; a meter(30) coupled on the top of the main body, which meters amount of water flowing through the main body; an upper cap(20) screw-coupled to the top of the main body, which fixes the meter; and a sealing unit interposed between the main body and the upper cap, which prevents rotation of the upper cap. The sealing unit includes a support portion(12) protruded from the upper portion of the connection pipe of the main body, which has a mounting groove(13); a protrusion(21) protruded from the outer periphery of the upper cap, which has an insertion groove(22); and a bar-shaped fixing member(41) to be fit into the mounting groove of the support portion and the insertion groove of the protrusion.
Patent KR-20020031277-A (KR)
Title: An apparatus for manufacturing a preform for porous optical fiber
Inventor: HIRASAWA HIDEO
IPC: C03B37/014
Filed: 2001-06-13
Abstract: PURPOSE: An apparatus for fabricating porous optical fiber preform is provided to increase an exhausting efficiency of stray glass particles and to reduce bubbles and impurities in the resulting preform. CONSTITUTION: A apparatus for fabricating porous optical fiber preform is designed to manufacture porous soot preforms by VAD(Vapor-phase Axial Deposition) method. A reaction furnace including a cylindrical upper room(5) having a radius of 130 mm is provided on top of a substantially cubic reaction chamber, which has sides of about 500 mm, and designed that the center of the ceiling of the reaction chamber is coincidental with the center line of the cylindrical upper room(5). A rotary shaft has a rotation axis coincidental with the central axis of the upper room(5), and is capable of freely moving vertically. A gas-supplying inlet(1), a slit of 480 mm in length and 15 mm in width, is made in a vertical wall having burners(13) equipped thereon, at a location 5 mm beneath a ceiling of the reaction chamber. A gas-exhausting outlet(2), 480 mm in length and 200 mm in width, is made in a wall opposite the gas-supplying inlet(1), at a location 5 mm beneath the ceiling.
Patent KR-20020096589-A (KR)
Inventor: KIM WON YEONG
IPC: C08F4/646
Filed: 2001-06-21
Abstract: PURPOSE: A catalyst for the polymerization and copolymerization of ethylene and its preparation method are provided, to improve the polymerization activity and to obtain a polymer having a high apparent density and a narrow distribution of molecular weight. CONSTITUTION: The method comprises the steps of contacting a halogenated magnesium compound with an alcohol to prepare a magnesium solution; reacting the magnesium solution with a phosphorus compound and an alkoxy group-containing silicon compound; and recrystallizing the obtained product by treating it with a titanium compound and a halogen compound, to prepare a solid titanium catalyst. The phosphorus compound is represented by PXaR1b(OR2)c or POXdR3e(OR4)f, wherein R1, R2, R3 and R4 are different each another or the same and are a hydrocarbon group of C1-C20; a, b, c, d and e are an integer of 0-4 and a+b+c+d+e=4. The titanium compound is represented by Ti(OR)aX(4-a), wherein R is an alkyl group of C1-C10; X is a halogen atom; and a is an integer of 0-4.
Patent KR-20030002397-A (KR)
Title: Can including dry flower
Inventor: CHO YONG CHAN
IPC: B65D85/50
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a can for storing the dried flower in bouquet or flower arrangement shape to keep it semi permanently. The flowers in the can are sold in super markets or in retail stores and supplied anytime anywhere. They do not cause allergy and do not need watering. CONSTITUTION: The can comprises: an interior packing material(6) in a transparent material wherein a vase(2) with the soil is sealed inside so that the dried flower is exhibited; the can(10) to hold the interior material(6) and the exterior packaging material to protect the can(10) and for easy carriage.
Patent KR-20030003803-A (KR)
Title: Method for controlling in processing apparatus
Inventor: CHO BONG SU
IPC: G06F17/10
Filed: 2001-07-03
Abstract: PURPOSE: A method for controlling in process apparatus is provided to remarkably decrease the number of sampling processes by using an adaptive least mean square neural network(ALMS-NN) algorithm which is effectively applied in a process highly depending upon the sampling process without depending upon history data. CONSTITUTION: Previous process data having the same history as a process target material loaded into the process apparatus is searched. A present bias correction value is presumed from a plurality of recent correction values among the previous process data having the same history. A present land correction value is presumed by a neural network based upon a plurality of previous land correction values among the previous process data. The bias correction value and the land correction value are added together by using the present correction value of the process apparatus. The neural network learns to tract a change of the land correction value by using an error value between an input value of the process apparatus and a measurement value of the process apparatus.
Patent KR-20030003944-A (KR)
Title: Apparatus for stabilizing clock signals in dual clock units
Inventor: PARK NAM JU
IPC: H03K3/00
Filed: 2001-07-04
Abstract: PURPOSE: A clock stabilization device of a duplex clock supplying source is provided to stably supply a clock without shorting the continuity of system clock in case of the operation mode between clock supplying sources by mis-operating the activated clock supplying sources. CONSTITUTION: A clock stabilization device of a duplex clock supplying source includes a plurality of clock supply sources(311,312) for generating a clock signal having a predetermined frequency, a plurality of clock detection circuits(321,322) for detecting whether the clock signal generated at each of the clock supply sources(311,312) are fail or not, a clock signal delay block(330) for delaying the clock signal generated at each of the clock supply sources(311,312) by a predetermined delay time and for outputting the delayed clock signals, a control circuit block(340) for outputting a control signal so as to the clock signal generated at each of the clock supply sources(311,312) to an external system by receiving the detection signals of each of the clock detection circuits(321,322) and a multiplexing block(350) for selecting one among the clock signals outputted from the clock signal delay block(330) in response to the control signal of the control circuit block(340) and for applying the selected clock signal to the external system.
Patent KR-20030006024-A (KR)
Title: The structure of impeller for decreasing noise at sirocco fan
Inventor: KWAK JI HO
IPC: F04D29/30
Filed: 2001-07-11
Abstract: PURPOSE: An impeller structure is provided to maintain a constant flow rate and reduce noises by arranging a reinforcement ring in the dead zone formed in the upper portion of the impeller. CONSTITUTION: In an impeller(21) constituted by a plurality of blades(22) arranged between an upper ring and a lower ring(24), a reinforcement ring(31) having a length of 10 to 20 percents of the length of the impeller is mounted in place of the upper ring. The formula T = T1 + T2,(10 = T1 = 20, 80 = T2 = 90) is satisfied, wherein T is the length of the impeller, T1 is the length of the reinforcement ring, and T2 is the length obtained by subtracting the length of the reinforcement ring from the length of the impeller. Thus, noise of a sirocco fan is reduced, while maintaining a constant flow rate.
Patent KR-20030006705-A (KR)
Title: Duct Structure for Air Exhaust in Engine Room
Inventor: PARK CHAN SU
IPC: B62D25/10
Filed: 2001-07-14
Abstract: PURPOSE: Structure of a duct for discharging the air in an engine room is provided to improve engine cooling performance by promptly discharging the heated air in the engine room to the exterior. CONSTITUTION: A duct(7) having an engine room air inlet port(5) and an engine room air outlet port(6) is formed in a hood(2) adjacent to the lower end face of a windshield glass(3) installed in a front vehicle body of a vehicle. The duct communicates with an engine room. The air heated during a travel in the engine room is promptly discharged through the duct. Thus, the engine cooling performance is improved.
Patent KR-20010082451-A (KR)
Inventor: LEE YEOUN SEOUNG
IPC: B65D1/02
Filed: 2001-07-19
Abstract: PURPOSE: A bottle having various shapes is provided for allowing a user to drink liquid without pushing out the head when the user drink the liquid with fixing the mouth to a bottle and to pour the liquid out of the bottle without dropping. CONSTITUTION: A bottle having various shapes has a standard point for bending various shapes of bottles for keeping liquid therein. The standard point is decided properly depending on the shape size of each bottle. Herein, the upper end of the bottle has a bending angle of 45-1 degrees. Thereby, a user pours the liquid into a cup out of the bottle without dropping as well as drinks the liquid without pushing out the head when the user wants to drink the liquid with fixing the mouth to the bottle. In addition, the bottle is used as a nursing bottle for a baby as a nipple is put into the mouth of the baby easily.
Patent KR-20030009652-A (KR)
Title: Video replaying/recording system having the changeable function of background image/sound and method for changing background image/sound
Inventor: BAEK SEUNG GYU
IPC: H04N5/85
Filed: 2001-07-23
Abstract: PURPOSE: A video playing/recording system having a background picture/sound varying function and a method of changing a background picture/sound are provided to allow a user to change the background picture/sound into another picture/sound through various interfaces. CONSTITUTION: In a background picture change mode(320), a data source path through which a background picture will be received is selected(330). Video and/or audio data items received through the selected data source path are stored(340), and then at least one of the stored video and/or audio data items is selected to be designated as a background picture or sound(350). The designated background video and/or audio data is output whenever a video playing/recording system is stopped(360). In a background picture deletion mode(370), at least one of the stored background video and/or audio data is selected and deleted(380,390).
Patent KR-20030010222-A (KR)
Title: a fan-housing of turbo-sirocco fan
Inventor: CHOI SEONG O
IPC: F04D29/42
Filed: 2001-07-26
Abstract: PURPOSE: A fan housing for a turbo sirocco fan is provided to form additional suction holes to a bell mouth to inhale air toward auxiliary wings in addition to main wings, thereby increasing the discharge wind amount and improving the blowing efficiency. CONSTITUTION: A fan housing for a turbo sirocco fan includes main suction holes(64) formed toward a plurality of main wings(54) attached between a hub(52) and a shroud(56) radially for inhaling air, and auxiliary suction holes(65) formed toward a plurality of auxiliary wings(58) attached to a lower part of the shroud by a uniform interval.
Patent KR-20030012109-A (KR)
Title: Method of forming storage electrode insemiconductor devices
Inventor: LEE SEUNG HO
IPC: H01L27/04
Filed: 2001-07-30
Abstract: PURPOSE: A method for forming a storage electrode in semiconductor devices is provided to easily achieve capacitance by reducing losses of an oxide layer and to reduce processing costs without using CMP(Chemical Mechanical Polishing). CONSTITUTION: After forming an interlayer dielectric on a substrate(2) having a contact plug(4), a storage node hole is formed by selectively etching the interlayer dielectric. The first polysilicon layer is formed in the storage node hole and etch-backed to expose the interlayer dielectric. The second polysilicon layer and a passivation layer are sequentially formed on the resultant structure and etch-backed so as to form a storage electrode(8). After removing the passivation layer, HSGs(Hemispherical Silicon Grains)(14) are formed on the surface of the storage electrode(8). At the time, an organic ARC(Anti Reflective Coating) is used as the passivation layer.
Patent KR-20030012216-A (KR)
Title: Packet scheduling algorithm for High Speed Downlink Packet Access system
Inventor: JUN HWA SUK
IPC: H04W72/10
Filed: 2001-07-31
Abstract: PURPOSE: A packet scheduling algorithm of an HSDPA(High Speed Downlink Packet Access) system is provided to maximize system transport efficiency while considering priorities according to channel state of each terminal, delay time of packets and services, so as to efficiently distribute limited radio resources to each terminal. CONSTITUTION: A UTRAN(UMTS(Universal Mobile Telecommunications Systems) Terrestrial Radio Access Network) checks buffers of each terminal storing packets for transmission, to divide the packets stored in the buffers into urgent packets and normal packets according to threshold delay values of radio bearers(51). Whether urgent packets exist is decided(52). If so, codes are allocated first for the urgent packets(53). If remaining codes exist(54), the remaining codes are allocated for the normal packets(55). After code numbers allocated to each terminal are decided, sizes of data to be transmitted to each terminal are decided(56). And the data sizes are allocated by the radio bearers according to weight(57).
Patent KR-20020011881-A (KR)
Title: Process for producing electroluminescent phosphor with increased efficiency
Inventor: NORTHROP SHELLIE K
IPC: C09K11/08
Filed: 2001-07-31
Abstract: PURPOSE: Provided is a process for producing an electroluminescent phosphor which is more efficient than those heretofore produced. CONSTITUTION: The process comprises the steps of (a) combining a beginning phosphor with Ga2O3, and other materials, to form a second step material(SSM); (b) placing the SSM in a first inert reaction vessel; (c) blending the SSM for a period of time; (d) placing the blended SSM into a second inert reaction vessel; (e) heating the second inert reaction vessel for a period of time, removing it from the heat and allowing it to cool; (f) washing the SSM with de-ionized water; (g) washing the SSM with de-ionized water and acetic acid; (h) washing the SSM with KCN; (i) washing the SSM with de-ionized water; (j) filtering the SSM; (k) drying the SSM; and (l) sifting the SSM.
Patent KR-20010088514-A (KR)
Title: A cultivation medium composition of mushroom mycelium containing a roasted grain particle
Inventor: CHANG HYUN YOU
IPC: A01G1/04
Filed: 2001-07-31
Abstract: PURPOSE: Provided is mushroom spawn culture medium composition with broiled gain included which includes broiled grain as nutrition component of mushroom spawn culture medium so that it promotes the growth of mushroom spawn remarkably. CONSTITUTION: The production process of mushroom spawn culture medium composition with broiled grain included comprises the steps of: (i) washing grain; (ii) drying the washed grain to lower the water content in the grain below 15%; (iii) roasting the dried grain; and (iv) adding water to the roasted grain to keep the water content in the roasted grain to be 60-70wt% of the entire dry weight.
Patent KR-20020013756-A (KR)
Inventor: MAEKAWA KAZUYA
IPC: C03B33/10
Filed: 2001-08-10
Abstract: PURPOSE: Provided is a cutter wheel for brittle material substrate and scriber possessing it, to overcome the problem such that a large quantity of horizontal cracks to degrade quality occur with the conventional glass cutter wheel. CONSTITUTION: The glass cutter wheel having knife blades of a V shape along the circumferential part of a disk-shaped wheel is so formed that blade edges, for example, the ridgeline parts of the knife blades have a polygonal shape when viewed from sideways in forming the knife blades of the V shape.
Patent KR-20010088654-A (KR)
Inventor: JUNG MU YEONG
Filed: 2001-08-17
Abstract: PURPOSE: A system for an electronic commercial transaction is provided to enable a user to make new information with respect to a characteristic of a customer and use the information in an electronic commercial transaction by integrally analyzing information of the user from a connection time to a disconnection time on a web site of the electronic commercial transaction. CONSTITUTION: An electronic commercial transaction server(10) is provided for a web page of the corresponding electronic commercial transaction and various managements of the corresponding electronic commercial transaction. A certifying processing unit(12) performs a series of certifying processes if a consumer connects to the server(10) through the Internet network(N). A log analyzer(14) analyzes a web log of a consumer being connected to the server(10). A consumer propensity analyzer(16) analyzes a purchase propensity of a consumer. A consumer DB(22) stores an ID of the corresponding consumer performed by the certifying processing unit(12) and a log-file including the consumer ID, personal information of the consumer, and an action of the consumer on a web. A consumer propensity DB(24) stores information related to the propensity to consume of the consumer. A commodity information DB(26) registers and stores information related to a product.
Patent KR-20030018162-A (KR)
Title: Controller for powder flow rate in pneumatic transport
Inventor: KIM JANG GYU
IPC: C21B5/00
Filed: 2001-08-27
Abstract: PURPOSE: An apparatus for controlling transport amount of powder flow is provided to accurately control the transport amount of powder by controlling flow rate of gas only without using of a mechanical fixed quantity supplying unit in transport of powder. CONSTITUTION: In a powder flow transport equipment for discharging powder to a powder outlet(15) by supplying a fluidized gas(3) to a plurality of powder injecting tank(2) to which a supply valve is connected to alternately receive powder from a powder storage tank, the apparatus for controlling the transport amount of powder flow comprises a flexible connection pipe from which a pressure vent is branched, and which is connected between the powder storage tank and valve; pressing adjusting switch valve(8) and back pressure adjusting switch valve(9) which are connected to the powder injecting tank(2) respectively to adjust internal pressure of the powder injecting tank(2); an electronic scale(10) for measuring weight of the powder injecting tank(2) only; a fine adjustment proportional control valve(7) installed at the powder outlet(15) so that a fine adjustment gas(4) is supplied in a direction opposite to a flow direction of powder; and a controller(13) for controlling the pressing adjusting switch valve(8), back pressure adjusting switch valve(9) and fine adjustment proportional control valve(7).
Patent KR-20030023297-A (KR)
Title: Composition having improvement effect of the menopausal disorders
Inventor: KIM SEON YEONG
IPC: A61P15/12
Filed: 2001-09-13
Abstract: PURPOSE: Provided is a composition which exhibits an improved effect in treating female menopause syndrome without side effects. The composition contains as active ingredients isoflavone in extract of beans and red ginseng extracts and is used also as health food. CONSTITUTION: The composition comprises: 10-80wt.% of beans extract containing 10-70wt.% of isoflavone; 10-80wt.% of red ginseng extract containing 50-150mg of saponin; 10-50wt.% of extracts of a mixture including angelica root, paeonia and licorice in a ratio of 0.5-1.5:0.5-1.5:0.5-1.5; and 1-20wt.% of more than one vitamin selected from a group of vitamin B1, vitamin B2, vitamin B5, vitamin C and vitamin E. The formulation is in tablet, capsule, soft capsule, pill, granule and drink.
Patent KR-20020070072-A (KR)
Title: A hybrid motor for a vehicle
Inventor: AMANO MASAHIKO
IPC: B60L50/16
Filed: 2001-09-19
Abstract: PURPOSE: To solve problems for performing motor travel and starting the engine by one driving motor, wherein a system is required to enlarge a motive power dividing device such as a clutch between an engine and a motor and driving force is easily fluctuated at engine starting time for forcedly rotating and starting the stopping engine. CONSTITUTION: The engine and the motor are directly connected, driving of a valve is stopped at motor travel time, an intake valve is opened, and a following rotation loss in the engine is minimized.
Patent KR-20030026100-A (KR)
Title: Coupling member with improved feature for making lap stone used in constructing embankment, device for coupling the member with stone, and method for making lap stone
Inventor: HASEGAWA KIYONORI
IPC: E02B3/12
Filed: 2001-09-24
Abstract: PURPOSE: A new rod type connecting member for manufacturing construction stone for a wooden structure, a tool for integrating with stone and a construction stone manufacturing method therewith are provided to reduce manufacturing hours and expenses by integrally forming the retaining wall with mounting the connecting member in the stone promptly and stably. CONSTITUTION: A ring-shaped member for increasing frictional force is formed in the end of a rod type connecting member(10), and a flared part(12) is formed in the rear part of a front end(15). A pipe(13) is fitted around the rod type connecting member, and a slit(13a) is formed close to the front end. A base part is formed in the rod type connecting member, and integrated with the stone. The diameter of the pipe is less than the maximum diameter of the section of the flared part. The retaining wall is formed by integrating the connecting member with the stone promptly and stably.
Patent KR-20030029338-A (KR)
Title: A roller blade game machine of indoor
Inventor: JUNG DONG MAN
IPC: A63F9/14
Filed: 2001-10-08
Abstract: PURPOSE: Provided is an indoor roller-blade game machine which enables users to know their own running speed in riding the roller blade so that it gives users more excitement in riding the roller blade. CONSTITUTION: The indoor roller-blade game machine comprises the parts of: a sensor(3) which is placed at one side of the roller blade(2); a speed detector(4) which is placed at users' left and right sides; a rotation part which is placed at the lower part of the roller blade to connect to the motor; a control part which is connected to the motor; a camera(8), a speed measuring apparatus(9), a monitor(10) and a ventilator(11) which are placed at users' front side, in which the ventilator is connected to the control part; a support bar(12) which is formed at users' left and right sides; a safety belt(13) which is placed at users' body; and a fixed band(14) which is placed between the safety belt and the support bar.