baber/WOPTO huggingface dataset:
Patent KR-20000005714-A (KR)
Inventor: RIRE MIKAEL
IPC: H01J37/00
Filed: 1999-05-26
Abstract: PURPOSE: A plasma generating device is provided to reduce a cross section area even if the device gets longer. CONSTITUTION: An insulated pipe(2) into which a bar-shaped conductor(3) is inserted is located in a vacuum chamber(13). One end portion of the insulated pipe(2) is fixed on a wall(1) of the vacuum chamber, and the other end portion of the pipe is closed. The conductor(3) is connected to a source(9) for generating alternate electromagnetic field. A hollow cylindrical conductor(4) is extended into a ring-shaped space between the bar-shaped conductor(3) and the insulated pipe(2) coaxially with the bar-shaped conductor(3). A ring-shaped aperture(14) formed between the bar-shaped conductor(3) and the cylindrical conductor(4) is communicated with a hollow tube(10) of the source(9), and a ring-shaped aperture(15) formed between the insulated pipe(2) and the cylindrical conductor(4) is communicated with a hollow tube(10') of a second source(8). Thereby, the plasma generation device has a similar efficiency with a device which receives microwaves on both end portions thereof.
Patent KR-20010001051-A (KR)
Inventor: JUNG HEON JU
IPC: H04L12/433
Filed: 1999-06-01
Abstract: PURPOSE: The system and the method for processing off-line statistic data in a switching center of an asynchronous transfer type are provided to accumulate data directly in a hard disk of an operation terminal connected to a switch center of an automatic teller machine(ATM), and thereby make an operator immediately execute a desired function when the offline statistic data is necessary. CONSTITUTION: An ATM switch center(201) includes an operating system, a process(205) for supplying the operation data such as a match process, a maintenance process and a call control process, a process(204) for statistically processing the operation data from the process(205) for statistically processing the operation data, and a process(206) for transmitting the original statistic data collected by the process(204) for statistically processing the operation data to an operation terminal(202) via the ethernet(207). The operation terminal(202) includes a process(208) for receiving the original statistic data, a hard disk(209) for storing the original statistic data(210) and processed statistic data(211), and an off-line statistic server(212) for processing an instruction to a workstation(203) according to an offline statistic data.
Patent KR-20010003074-A (KR)
Inventor: YOO EUN JONG
IPC: G11B20/12
Filed: 1999-06-21
Abstract: PURPOSE: An image reproducing device discriminating whether external input signals can be reproduced or not is provided to display and inform the discriminating result to a userl. CONSTITUTION: The image reproducing device discriminating whether external input signal can be reproduced or not includes following units. A synchronization signal dividing unit(11) receives an input outside image signal and divides a synchronization signal. A deviation unit(12) is connected to an output terminal of the synchronization signal dividing unit(11). A synchronization signal input unit(13) receives the outputs signals of the synchronization signal dividing unit(11) and the deviation unit(12). An integral circuit unit(14) and a logic output circuit unit(15) are connected to an output terminal of the synchronization signal input unit(13). The synchronization signal input unit(13) includes two resistors(R1,R2) and a transistor(Q1). The integral circuit unit(14) includes a diode(D1), a capacitor(C1), and a resistor(R3). The logic output circuit unit(15) includes two resistors(R4,R5), a diode(D2), two transistors(Q2,Q3).
Patent KR-20000011482-A (KR)
Inventor: ANJACHI TOSHIAK
IPC: C23C14/00
Filed: 1999-07-05
Abstract: PURPOSE: A method for coating the surface of a glass substrate containing an alkali compound such as sodium with an insulating layer for preventing effusion of the alkali compound, and the coated glass substrate used for an image display device such as a liquid crystal display. CONSTITUTION: A method for coating an insulating layer comprises coating the surface of a glass substrate with an insulating material selected from the group consisting of SiO2, silicon acid nitride and silicon nitride in a vacuum apparatus providing the vacuum atmosphere, through a reactive sputtering using at least one silicon target under the oxygen or/and nitrogen atmosphere to form an insulating multi-layer, the glass substrate containing an alkali compound, the boundary between the internal layers of the insulating multilayer serving as a trapping surface of the alkali compound diffused by heat from the glass substrate.
Patent KR-20010009964-A (KR)
Inventor: LEE YOUNG KUN
IPC: A23K1/18
Filed: 1999-07-14
Abstract: PURPOSE: A manufacturing method of earthworm feed by using remaining food and a manufacturing device thereof are provided, to reduce manufacturing processes without producing waste water and increase a growth rate of an earthworm. CONSTITUTION: A manufacturing method of earthworm feed by using remaining food comprises the steps of: washing (10); removing salt (20); sorting (30); dehydrating (40); sterilizing (50); crushing (60); mixing (70); and cooling (80). A manufacturing device of earthworm feed by using remaining food includes a washing hopper, a screen screw conveyor, a conveyor sorting plate, a dehydrator, a steam sterilizer, a crusher, a screw mixer, storage hopper, cooler, and a water tank. The water tank includes a salt remover, a stirrer, a transportation pipe of water treated substances, an adder of additives, and a transporting screw conveyor.
Patent KR-20010010194-A (KR)
Inventor: LEE HYUNG SOO
IPC: A47K3/26
Filed: 1999-07-16
Abstract: PURPOSE: Provided is a shower head having a shower nozzle, a bidet nozzle, and a cleaning nozzle for cleaning a bathroom, which is operated selectively by a single four-step switch. CONSTITUTION: The shower head comprises: a main body(1) of the shower head comprising a circular groove(11) having a circular protrusion(111), a first and a second grooves(112,113) equipped with a first and a second packings, and a coupling stick(114), a switch inserting part(12) located at the outer side of the circular protrusion(111), a vertical bidet nozzle(14) located at the right front of the circular groove(11), the cleaning nozzle(15) located at the front of the main body(1); an open-and-shut part(2) mounted on the circular protrusion(111) and comprising a rotary body(21), upper and lower valve-seats(22,23), and a spring(24); the switch(3) mounted in the switch inserting part(12); a diaphragm(4) located in the center of the circular groove(11) and having a coupling stick(41) and a third groove(42); the shower nozzles(5) covering the diaphragm(4).
Patent KR-20000006635-A (KR)
Inventor: O KWANG JE
IPC: A21D10/00
Filed: 1999-08-19
Abstract: PURPOSE: The present invention is about premix for glutinous rice Chinese bread without annexing other submaterial except water. CONSTITUTION: A premix for glutinous rice Chinese bread consisted of wheat flour 60-75 weight, glutinous rice flour 20-30 weight, specific sugar 0.2-1.5 weight, glucose 5-8 weight, instant dry yeast 2-3 weight, baking powder 2-3.5 weight, processing powdered milk 5-7 weight, yeast food 2-5 weight, vanilla flavor 0.2-2 weight, salt 0.4-2 weight.
Patent KR-20000017516-A (KR)
Title: Process for producing a silicone polymer
Inventor: CURRE JOHN
IPC: C08G77/32
Filed: 1999-08-25
Abstract: PURPOSE: Provided is process for producing a silicone polymer having low volatile material content. CONSTITUTION: A process for producing a silicone polymer having low volatile material content of less than 1% by weight comprises the sequential steps of; (i) producing unstripped silicone polymer by polymerization of a linear silanol group containing siloxane by condensation polymerization, or of a cyclosiloxane by ring-opening polymerization, or of a mixture of the linear and cyclosiloxanes, with a phosphazene base in the presence or absence of a filler; (ii) neutralizing the catalyst; and (iii) stripping the unstripped silicone polymer.
Patent KR-20000023443-A (KR)
Inventor: GENMOCHIYAS HIKO
IPC: A47L13/16
Filed: 1999-09-22
Abstract: PURPOSE: A sheet for cleaning is provided which is able to collect dust in stable position and has an improved dust-removing performance. CONSTITUTION: The sheet for cleaning(1) comprises: (i) a cleaning part(12) having a cleaning layer(3); (ii) adhering parts(11) which are placed at both sides of the cleaning part(12); and (iii) many grooves(alpha) which are formed along the boundary between the cleaning part(12) and the adhering parts(11) at fixed intervals and extend from the boundary to the center part of the cleaning part(12), and it is able to be attached to instruments for washing in use.
Patent KR-20010028823-A (KR)
Inventor: MUN DONG HYEON
IPC: H04B1/44
Filed: 1999-09-27
Abstract: PURPOSE: A switch circuit for a voice output in a multiple band terminal is provided to construct a switching circuit by using field effect transistors. CONSTITUTION: The first band switch(100) is turned on/off by a selection signal. The first band switch(100) equips the first and the second field effect transistor(T1,T2) to which an N channel and a P channel field effect transistor are connected in parallel, in order to connect an output signal of a GSM(Global System For Mobile) CODEC(COder And DECoder) with a speaker. The second band switch(200) is turned on/off by a selection signal. The second band switch(200) equips the third and the fourth field effect transistor(T3,T4) to which the N channel and the P channel field effect transistor are connected in parallel, in order to connect an output signal of a CDMA(Code Division Multiple Access) CODEC with the speaker. A selector(300) equips an inverter(10), and outputs the selection signal for controlling the transistors(T1-T4) on the basis of a band selection signal. A resistor(R1) is located on a path connected to the speaker, and constantly keeps a difference between signals outputted from the transistors(T1-T4) and ground levels.
Patent KR-20010035634-A (KR)
Inventor: JANG DONG SIK
IPC: G02F1/1333
Filed: 1999-10-01
Abstract: PURPOSE: A reductant impregnated sheet for protecting substrate and image display device with the same are provided to prevent the generation of scratches on a substrate of an image display device and improve the conductivity of a transparent conductive layer formed in the outside surface of the substrate. CONSTITUTION: A reducing agent is impregnated inside a sheet for protecting a substrate so as to give the reducing agent to a transparent conductive layer including oxide particles of transparent conductivity formed in the outside surface of a substrate. The oxide particles is selected from the group comprised of a tin-doped indium oxide, an indium oxide, an antimony-doped tin oxide and tin oxide. Exactly, when the sheet for preventing the surface damage of the substrate comes in contact with the outside surface of the transparent conductive layer-formed substrate, the conductivity of the film is improved because the conductive oxide particles, oxidized during the plastic process, is deoxidized by the reducing agent. The sheet for protecting the substrate is made of a film with plural fine holes or/and a natural pulp.
Patent KR-20010036257-A (KR)
Inventor: KIM GYU RAK
IPC: C08F2/00
Filed: 1999-10-07
Abstract: PURPOSE: A synthesis device for high molecule is provided, which prevents a bad influence on the second process of a substrate and which maintains a surface characteristic of a substrate. CONSTITUTION: A synthesis device for high molecule comprises: (i) an unwinding equipment(2) which unwinds a substrate; (ii) a vacuum room(1) which synthesizes high molecule by an electrode(11) on the surface of a substrate; (iii) a winding equipment(3) which winds the substrate; (iv) a vacuum pump(4) which maintains vacuum state inside the unwinding equipment(2), the vacuum room(1), and the winding equipment(3); (v) a draft equipment which sucks and discharges a carbide covered on a surface of the substrate and which is connected at the rear electrode(11) of the vacuum room(1).
Patent KR-20010036683-A (KR)
Inventor: KIM JIN WON
IPC: H01L27/108
Filed: 1999-10-11
Abstract: PURPOSE: A method for manufacturing a lower electrode of a concave capacitor is provided to prevent a diffusion barrier layer formed under a concave portion from being oxidized when an annealing process is performed in an oxygen atmosphere, by making an insulating material of a predetermined thickness remain on a bottom of the concave portion when the insulating material buried inside the concave portion is eliminated after the concave lower electrode is formed. CONSTITUTION: The first interlayer dielectric(24) formed on a semiconductor substrate is patterned to form a contact hole exposing the semiconductor substrate(22). A conductive plug(26) is formed in the contact hole. A diffusion barrier layer(28) is formed on the conductive plug. The second interlayer dielectric(30) is formed on the resultant structure. The second interlayer dielectric is patterned to form a concave lower electrode pattern. A conductive layer for a lower electrode is formed on the resultant structure. An insulating layer is formed to bury a gap between the conductive layer for the lower electrode and the conductive layer. The insulating layer and the conductive layer for the lower electrode are etched to form the lower electrode confined by a unit cell. The insulating layer and the second interlayer dielectric inside the concave portion are eliminated.
Patent KR-20010037100-A (KR)
Inventor: KIM HUI TAK
IPC: H01M10/0525
Filed: 1999-10-13
Abstract: PURPOSE: A polymer electrolyte, a manufacturing method thereof, and a lithium secondary battery using the same are provided to simultaneously realize high ionic conductivity, superior mechanical strength and adhesive property by using crosslinked polymer particles and polymer binder having a high content ratio of electrolyte. CONSTITUTION: The polymer electrolyte (12) comprises crosslinked polymer particles (12a), polymer binder (12b), ionic salts and electrolyte. The method for manufacturing a polymer electrolyte comprises the steps of crosslinking one or more polymers selected from the group consisting of polyacrylate based polymer, polyacrylonitrile based polymer, polyvinyl pyrrolidone based polymer, polyethylene oxide based polymer, and polyvinyl sulfone based polymer; mixing the crosslinked polymer particles, polymer binder, ionic salts and electrolyte; heating the mixture; and casting the obtained reactant.
Patent KR-20010037116-A (KR)
Inventor: KU MYUNG HOO
IPC: G10K9/12
Filed: 1999-10-13
Abstract: PURPOSE: An apparatus for automatically sensing whether an infant eased nature or not is provided to inform that the infant evacuates to a protector by detecting whether the infant evacuates and transmitting the detected result to the protector by wireless. CONSTITUTION: A sensing block(100) detects whether an infant evacuates and transmits the detected signal by wireless. An alarm block(200) receives the signal transmitted from the sensing block(100) and indicates whether the infant evacuates. The sensing block(100) has a sensing unit(110) for detecting whether the infant evacuates and outputting a detected signal, a transmitting unit(130) for transmitting a signal for indicating whether the infant evacuates by wireless, and a power unit(120) for supplying a power to the sensing unit(110) and the transmitting unit(130).
Patent KR-20010037787-A (KR)
Inventor: KANG SEONG DEOK
IPC: F02M35/12
Filed: 1999-10-20
Abstract: PURPOSE: A resonator of an intake device of a car is provided to easily adjust vibration frequency and to prevent occurrence of booming noise due to resonance phenomenon by adjusting vibration frequency. CONSTITUTION: A resonator of the intake device of the car includes an auxiliary neck(200) being in the form of a cylinder having a length corresponding to frequency preventing a resonance phenomenon, which occurs booming noise, and mounted on an entrance of resonance body(100). The auxiliary neck has a number of projections(210) and a protrusion(220). The projections are formed on an upper surface to fix the neck on the resonance body and the protrusion is formed on an upper end to be caught to an end of the entrance of the resonance body.
Patent KR-20000006730-A (KR)
Inventor: LEE YONG WOO
IPC: B62M3/02
Filed: 1999-10-28
Abstract: PURPOSE: A crank shaft varying apparatus for the drive of bicycle is provided to be used with compatibility by installing a driving apparatus conveniently and easily on a bicycle manufactured previously. CONSTITUTION: The crank shaft comprises:a first crank rod(11) having a fixation hole(12) formed to fix a drive shaft(2); a second crank rod(13) installed in parallel and crosswise with the first crank rod while installing a pedal shaft(16) on the bottom to rotate, and fixed by being interlocked by serration to connect and fix a pedal(17) by both sides of the pedal shaft and an eccentric cam(18) without being rotated; and a couple of links(14a)(14b) fixed by a shaft pin(15) to make the two crank rods to be folded simultaneously.
Patent KR-20000047578-A (KR)
Inventor: PYUN YU RYANG
IPC: A61K36/07
Filed: 1999-11-01
Abstract: PURPOSE: A method for extracting anti-thrombotic components from black mushroom and the extract containing the anti-thrombotic components are provided to be used for removing thrombus without side-effects such as hemorrhage in the body. CONSTITUTION: A method for extracting anti-thrombotic components from balck mushroom comprises the steps of: powdering the dried black mushroom; extracting components from the powder with an extracting solvent; neutralizing solution containing the extract; removing salts from the neutralized solution; obtaining the unfractionized extract by drying the salt-free solution; storing the unfractionized extract in excess methanol for 12 to 24 hours and removing methanol soluble components; storing methanol insoluble components in excess water for 12 to 24 hours and removing water soluble components; storing water insoluble components in excess ethanol for 12 to 24 hours and removing ethanol soluble components; storing ethanol insoluble components in excess water and removing water insoluble components; and separating the remained water soluble components.
Patent KR-20010044997-A (KR)
Inventor: HWANG UK JUNG
IPC: H01L21/336
Filed: 1999-11-02
Abstract: PURPOSE: A method for re-oxidizing a gate poly 1 line of a semiconductor device is provided to improve yield, by improving a poly 1 line bridge and a poly 1 line profile which are generated when an abnormal reaction occurs in growing a poly 1 line. CONSTITUTION: A wafer is loaded to a furnace for deposition at a temperature of 650 deg.C or lower and in a nitrogen gas atmosphere. The temperature of the furnace for deposition is increased to a temperature scope from 800 to 900 deg.C, and maintained for a predetermined interval of time at the same temperature scope. A tungsten silicide layer is oxidized. The temperature of the furnace is decreased to 650 deg.C, and the wafer is unloaded in the nitrogen atmosphere.
Patent KR-20010046298-A (KR)
Inventor: JU GWANG CHEOL
IPC: H04N5/50
Filed: 1999-11-11
Abstract: PURPOSE: An apparatus and a method for controlling channels of a digital TV are provided to normally output broadcasting signals by searching a frequency band where the broadcasting signal settled by a user when a sky wave and the other external signals are received at the same time, thereby improving the reliability of the product. CONSTITUTION: A control part extracts frequency and frequency moving information of a channel selected by a user(S11). The control part settles frequency corresponding to the channel selected by the user and changes the channel accordingly(S12). It is judged whether a signal of the selected channel is received(S13). If the signal is received, the frequency moving information is stored(S14). The received broadcasting signal is decoded and processed for being displayed on a screen(S15). If the signal is not received, the channels are successively increased with searching whether the corresponding channel exists(S16-S17). If not exist, an error message is output to the screen(S18).
Patent KR-20010048459-A (KR)
Inventor: HONG YEONG SU
IPC: B60C9/02
Filed: 1999-11-26
Abstract: PURPOSE: A tire has a single carcass having effect equal to the three layers of carcasses to reduce manufacturing process and prevent separation occurring on the end of the carcass. CONSTITUTION: One end(10) of a single carcass(1) is wound around the bottom surface of a bead core(2) of one side, a bead core(3) of the other side and then the bead core of one side again so that a front end(11) of the carcass(1) is placed under the bead core(3) of the other side. When the installation of the carcass(1) is completed, A forming drum is inflated after a belt and a tread are installed on the upper surface of the carcass(1) to form triple layers of carcass(12, 13, 14).
Patent KR-20010054584-A (KR)
Inventor: KIM GI DAE
IPC: F24F13/00
Filed: 1999-12-07
Abstract: PURPOSE: A motor mounting structure for ceiling cassette type air conditioner is provided to reduce parts count and assembly procedures by eliminating a motor bracket from the structure. CONSTITUTION: A ceiling cassette type air conditioner includes a case to be attached to a ceiling, and which has an upper panel and a lower panel with an air inlet opening and an air outlet opening; a blower fan incorporated into the case; a motor(14) for driving the blower fan; and a heat exchanger incorporated into the case and which heats or cools the air passing through the heat exchanger. The upper panel has a circular groove(24) formed at the center of the upper panel so as to allow the motor to be protruded from the circular groove. A plurality of bolts(20) are fit into holes formed in a circumferential direction of the circular groove, and fixed to the upper panel. A flange(22) with a plurality of grooves is arranged in a circumferential direction of the motor. The bolt which is fixed to the upper panel is inserted into the grooves formed at the flange, and a nut(26) is tightened, thereby mounting the motor to the upper panel. The flange has a vibration preventing member(28) arranged between the motor and the upper panel.
Patent KR-20010056705-A (KR)
Inventor: YOON GWANG MIN
IPC: B22D41/00
Filed: 1999-12-16
Abstract: PURPOSE: A die casting device and a producing method thereof are provided to perform a semi-solid forming for obtaining a product having a uniform physical property without pores. CONSTITUTION: A die casting device contains a heating container (20) storing a specific amount of molten liquid, and a pressing instrument (30) cooling the molten liquid from the heating container for supplying a die formed by a fixed die (10a) and a movable die (10b). Herein, heaters (23) and cooling apparatuses (24) are installed on the heating container. In discharging the molten liquid through an outlet (21), the liquid is cooled for a first time. The molten liquid is supplied to a die by the pressing instrument according to manipulation of a blocking unit (22). Herein, the pressing instrument is formed by a cylinder typed main body (31) connecting to the die, a plunger (32) installed in the main body, and a cooling unit (33) installed at the main body. The plunger contains agitating protrusion (36) on a front surface of a piston (35) contacting with the main body for pressing and agitating the molten liquid charged in the main body. Therefore, the molten liquid is injected to the fixed die and the movable die while being pressed and agitated.