baber/WOPTO huggingface dataset:
Patent KR-20000061988-A (KR)
Title: Aaaaa
Inventor: LEE CHANG JIN
IPC: A23G4/06
Filed: 1999-03-30
Abstract: PURPOSE: Chewing gum using yellow ocher is provided, which contains yellow ocher that has the effect of toxicity elimination and is rich in minerals. CONSTITUTION: The chewing gum using yellow ocher is prepared by selecting one from fine yellow ocher powder made by removing harmfulness of yellow ocher and sterilizing, liquid material(2) above an ocher sediment(3) formed by precipitating yellow ocher in drinking water, and ultrafine yellow ocher powder harmless in drinking or the ingredients; and adding the ocher material to chewing gum.
Patent KR-20000066965-A (KR)
Title: Tester for detecting contamination
Inventor: KIM YONG JU
IPC: H01L21/66
Filed: 1999-04-22
Abstract: PURPOSE: A tester for detecting contamination is provided to prevent a semiconductor wafer from being damaged by intensifying an elastic force to maintain a constant position of a tip contacting the semiconductor wafer, and to improve reliability of detected data by detecting data values while having the tip maintain a constant position. CONSTITUTION: A tester for detecting contamination for controlling a position of a tip(210) to detect if a layer on a semiconductor wafer is contaminated, the tip being connected to the tester while contacting the layer on the semiconductor wafer, comprises a loader(206), a first locater(202) and a second locater(204). The loader is coupled to the end of the tip. The first locater controls the position of the loader vertically and horizontally. The second locater controls the position of the loader horizontally, connected between the loader and the locater to connect the loader with the locater.
Patent KR-20010001581-A (KR)
Inventor: SEO YEONG SUN
IPC: C23C14/35
Filed: 1999-06-07
Abstract: PURPOSE: A plasma pattern control type sputtering apparatus by rotation magnetic field is developed for ensuring optimum process conditions by regulating height and rotation speed of a magnetic field generation means on recipe. CONSTITUTION: A sputtering apparatus to control plasma pattern by using rotation magnetic field is operated by suitably controlled plasma pattern depending on barrier metals used to provide ideal process condition. The apparatus comprises a vacuum chamber (220), a heater table (230), a backing plate (240) and a magnet array (260) and multiple sensors (S1, S2, S3) to detect height of the magnet array. A control part is additionally installed in the apparatus to compare signals from the sensors and data in recipe to regulate movement of such magnet array, the height and rotation speed thereof being automatically set on such recipe (210) by the control part based on types of target.
Patent KR-19990083740-A (KR)
Title: 일회용밴드
IPC: A61F13/02
Filed: 1999-07-12
Abstract: 본 발명은 일회용밴드에 관한 것으로, 더욱 상세하게는 일회용밴드의 중간 일부분을 신축성을 가지도록 주름진 형태 또는 공간부로 형성하여 평평한 상처부위 뿐만 아니라, 무릎이나 팔꿈치 등과 같은 굴곡 진 부분에도 용이하게 부착할 수 있으며 또한 격심한 활동중에도 쉽게 떨어지지 않는 일회용 밴드에 관한 것이다. 
     본 발명의 일회용 밴드는, 길이방향의 양 측면에는 접착제가 도포되는 밴드부(20)와, 밴드부의 중간부분에 위치하며 상처를 감싸기 위한 거즈부(30)로 구성되는 일회용밴드에 있어서, 상기 일회용 밴드(10)의 거즈부(30)가 위치한 부분의 밴드부(20) 일부분에 주름부(50)를 형성하여 일회용밴드(10)가 무릎이나 팔꿈치 등의 굴곡진 상처부위에 부착되어도 잘 떨어지지 않는 것을 특징으로 한다. 본 발명의 다른 특징에 의하여 직사각형 형태의 일회용 밴드(80)의 거즈부(70)를 다수의 소형 조각으로 분리하고 중간에 수직, 및 수평으로 공간부를 형성하여 굴곡지는 신체에 부착하고 활동하여도 잘 떨어지지 않도록 한다.
Patent KR-20010010109-A (KR)
Inventor: BAEK U HYEON
IPC: H04L12/28
Filed: 1999-07-16
Abstract: PURPOSE: A broadcasting service system is provided to audition television broadcasting through a mobile telecommunication system by converting image and voice signals of the system into signals appropriate for a mobile telecommunication network. CONSTITUTION: A broadcasting service system comprises a format converter(105) and a system controller and switch(MTSO)(108). The format converter(105) converts MPEG2 image resource from a television broadcasting system(101) into MPEG4(H.26L or H.26X) appropriate for a mobile telecommunication network. The format converter(105) exchanges various information required for the format conversion through a line(107). The converted information is provided to the MTSO(108), which supplies a signal for responding to a request from a subscriber to the format converter(105) through a line(110). The converted information is sent to a subscriber terminal(112) through a base station(111).
Patent KR-20010010119-A (KR)
Inventor: SONG HYO SEOK
IPC: C21C7/00
Filed: 1999-07-16
Abstract: PURPOSE: A method for preventing slag from being powdered in refining stainless steel is provided to originally prevent slag generated during refining stainless steel from being powdered by changing a composition so as to suppress powder generation due to volume expansion of slag when refining stainless steel. CONSTITUTION: In refining stainless steel, a molten steel and slag are tapped into a ladle after the molten steel is carburized in a refining furnace, and then silicon is put into it so as to deoxidize the molten steel and reduce the slag. A slag contains 10% or more of a concentration of alumina, thereby having a main constituent of CaO-SiO2-Al2O3-(MgO) while an Al dross is put into a molten steel so that a concentration of Al in the molten steel is 1000 ppm or less.
Patent KR-20010010793-A (KR)
Title: System and method for evaluating stock price and stock index forecast ability
Inventor: KIM YOON HO
Filed: 1999-07-22
Abstract: PURPOSE: A system for evaluating stock price and stock index forecast ability is provided to objectively evaluate and substantiate an individual's forecast ability through an evaluation system based on the actual stock market flow and the genuine forecast inputs. CONSTITUTION: A user connects to a computer and selects a subject that he/she wishes to apply for an examination(100). The user adjusts his/her forecast values through a subject analyzation process(200) and inputs the forecast values(300). The system evaluates the forecast values(400), provides a statistical figure of the forecast values, and enables the user to refer to the statistical figure(500). The user disconnects after he/she finishes referring to the statistical figure(900).
Patent KR-20010011079-A (KR)
Inventor: PARK JOO HA
IPC: B28B3/02
Filed: 1999-07-26
Abstract: PURPOSE: Method for molding brick and the device are provided to produce bricks of good quality by improving the supplying method of mortar to uniform the density of bricks. CONSTITUTION: The device for molding bricks is composed of the following parts : (i) a storage room that is supported by frame(51), and gains mortar through conveyor belts(52) ; (ii) a mold(55) that has vibrator(54) in front of the lower part of the storage room ; (iii) a supplying room(58) that has an impeller(57) turned by a motor(56) to supply mortar form the storage room into the mold ; (iv) a molding device(50) that has a press(61) which has a cylinder(59) and a compression tap(60), and a controller(70). As the device supplies the mortar necessary for molding brick one time being divided into two times, the mortar containing much water for bricks of high intensity and density can be used without difficulties.
Patent KR-20010016755-A (KR)
Inventor: RYU SI YEOK
IPC: H01M8/14
Filed: 1999-08-03
Abstract: PURPOSE: A molten carbonate fuel cell is provided to enhance the performance and the endurance by impregnating an electrolyte into pores through diving electrolyte plates based upon the weight and stacking one electrolyte plate contacted with a fuel electrode. CONSTITUTION: Hydrogen and carbonate react into water and carbonic acid gas at a fuel electrode(110). Carbonic acid gas and oxygen react with tow electrons into carbonate at an oxygen electrode(120). Upper and lower separating plates(3,4) define passages for gases supplied to the fuel and oxygen electrodes(110,120). A fuel electrode collector plate(5) collects electric charge generated from the oxygen electrode(120). The first electrolyte plate(171) is contacted with the upper part of the fuel electrode(110) for allowing only ion to move between the fuel electrode(110) and the oxygen electrode(120). The second electrolyte plate(172) serves the same function as the first electrolyte plate(171). The first and second matrix(181,182) are alternately overlaid on the first electrolyte plate(171) with the second electrolyte plate(172) to maintain the shape of the first and the second electrolyte plates(171,172) and absorb molten carbonate.
Patent KR-20000017197-A (KR)
Inventor: BAKER MICHAEL JAMES
IPC: C07C67/54
Filed: 1999-08-09
Abstract: PURPOSE: To provide vinyl acetate from gas containing ethylene, acetic acid, and oxygen in presence of catalyst. CONSTITUTION: Gas containing ethylene, acetic acid and oxygen gets to put into reaction tank and reacts in presence of catalyst and in rising temperature, it makes the mixed product containing vinyl acetate, the liquid by-product containing acetic acid and water, and gaseous by-product containing carbon dioxide. In here, the mixed product gets to separate liquid by-product and vinyl acetate.
Patent KR-20010019076-A (KR)
Inventor: KIM GI DUG
IPC: F23D11/00
Filed: 1999-08-03
Abstract: PURPOSE: A combustor capable of mixing water vapor with oil or gas in gaseous state and combusting them is provided to gasify water and mix the gaseous vapor with oil or gas to obtain the primary combustion heat and the secondary combustion heat resulting from thermal decomposition of the water, so as to heat a preheating member of a boiler by the obtained heat, by incorporating an oil burner or a gas burner with a heated vapor generation device and sprayer. CONSTITUTION: A combustor capable of mixing water vapor with oil or gas in gaseous state and combusting them comprises an electronic pump, an electric heater, a heating tube, a water level control valve, a mixing fan(3), a flow rate control valve, and an electric power source controller, wherein water is sprayed after burning oil or gas and is stopped to spray in advance of stopping the combustor so as to prevent the water from remaining. Water vapor is made and sprayed through a nozzle and then mixed with air by providing an additional electric heater or a heating tube in a gas combustor. Alternatively, the water is heated to make a water vapor and then the water vapor is sprayed or supplied and combusted together with gas, or sprayed and re-combusted directly after the primary combustion of gas by integrally forming an electric heater, a heating piping, and a heating chamber in a gas burner itself.
Patent KR-20010019543-A (KR)
Title: Semiconductor device having solder ball
Inventor: LEE TAE U
IPC: H01L23/488
Filed: 1999-08-27
Abstract: PURPOSE: A semiconductor device having a solder ball is provided to prevent a metal interconnection from being corroded by moisture absorbed in the solder ball, by forming a silicon nitride-based insulating layer on the metal interconnection electrically connecting the solder ball and a bonding pad. CONSTITUTION: An interconnection layer electrically connects a solder ball(116) with a bonding pad(102). A passivation layer(110) for the interconnection layer covers an upper portion and a sidewall of the interconnection layer to prevent the interconnection layer from being damaged. The passivation layer for the interconnection layer is silicon nitride-based insulating material.
Patent KR-20000022894-A (KR)
Inventor: LEE SEUNG JIN
IPC: A61K9/50
Filed: 1999-09-03
Abstract: PURPOSE: A biodegradable, high molecular, fine particle-type pharmaceutical preparations applicable locally to a disordered place needing long-lasting treatment and its manufacturing process are provided, which maintain efficacy of medicine effectively at local place. CONSTITUTION: The manufacturing process comprises: dissolving high molecular materials in organic solvent to make a high molecular solution; adding a medicine to it; drying this at room temperature; and making it to be fine particles. Size of fine pore is changeable according to organic solvent and its mixing ratio, so release amount of a medicine enclosed in matrix can be controlled.
Patent KR-20010026317-A (KR)
Inventor: LEE YUN WON
IPC: F04B39/00
Filed: 1999-09-04
Abstract: PURPOSE: A hermetic rotary compressor is provided to achieve an improved operation performance of the compressor by eliminating dead volume at the cylinder of the compressor. CONSTITUTION: A hermetic rotary compressor comprises a closed container(21) forming an outer case; a stator(22) fixed at the inner periphery of the closed container; a rotor(23) mounted within the stator; a rotational axis(24) having a concentric portion(24b) compressively fitted to the inner periphery of the rotor and an eccentric portion(24a) formed at the lower portion of the rotational axis; a cylinder(27) surrounding the eccentric portion of the rotational axis and which is coupled to a main bearing(25) having an outlet hole(25a) and a discharge valve(25b) and a lower bearing(26) via a bolt so as to form a compression portion; a rolling piston(28) fitted to the eccentric portion of the rotational axis and which rotates contacting the inner periphery of the cylinder; and a vane(30) slidably contacting the outer periphery of the rolling piston so as to divide the interior of the cylinder into a high pressure section and a lower pressure section. The cylinder has a refrigerant gas inlet port(27b) communicated to an accumulator(29) installed adjacent the closed container. A portion of the outlet hole of the main bearing is positioned at the inner periphery of the cylinder which contacts the lower surface of the main bearing.
Patent KR-20010028461-A (KR)
Inventor: CHOI BYUNG HYUN
IPC: B25J1/02
Filed: 1999-09-21
Abstract: PURPOSE: A device for supplying the force-sensitivity of a semi-direct drive method is provided to efficiently supply the force-sensitivity by using the drive method of high power type and measuring the torque and movement of finger's knuckle. CONSTITUTION: In a force-sensitivity supplying device of a semi-direct drive method, a quadric link(22) comprises one pair of gear units(4) rotatable to the right and left; a connecting link(8) combined with the gear units and prepared with hand's back fixing unit(14) movable up and down; a force measuring link(10) coupled to the connecting link and prepared with a finger fixing unit(16) to measure the force given to a finger's knuckle; and a supersonic motor(6) for supplying the force-sensitivity by giving a torque. The bending angle of each finger's knuckle is indirectly measured by using a potentiometer(20) in quadric link structure. The force is indirectly measured through the force measuring link. Then the force-sensitivity is provided indirectly by using the supersonic motor on the basis of the bending angle and the force.
Patent KR-20010028620-A (KR)
Inventor: KIM HYEON SU
IPC: H04L12/801
Filed: 1999-09-22
Abstract: PURPOSE: The method for switching a packet communication path in a full electronic exchange, is provided to release a switch resource pre-occupied in pre-allocated packet processing blocks to be restored for reuse, and to directly connect a subscriber interface block with a newly allocated packet processing block through a time-space switch. So that the waste of the packet processing blocks and the time switch resource can be efficiently controlled. CONSTITUTION: If a packet originating call is received from an originating terminal, one of packet processing blocks and more than one internet interface block is allocated as a packet processor, according to a service registration priority of an originating subscriber. A subscriber interface block and the packet process are connected through a time-space switch, and the switch and a subscriber channel are opened to set up a packet route. If a call request packet is received from the originating terminal, an incoming number is translated, and whether the translated incoming number is capable of being processed in the packet processor is checked. If so, a packet call between the originating terminal and a targeted incoming terminal is set up through the packet processor, and if not, another packet processor is newly allocated. The time-space switch connected between the subscriber interface block and the allocated packet processor is released, and restored for reuse. The subscriber interface block and the newly allocated packet processor are connected through the time-space switch, to set up a new packet route. Call progress state information and a call request protocol occupied by the allocated packet processor is transferred to the newly allocated packet processor. And a packet call between the originating terminal and the incoming terminal is set up, by using the newly allocated packet processor.
Patent KR-20000000157-A (KR)
Title: Underwater beam
Inventor: HAN SANG KWAN
IPC: E02B3/10
Filed: 1999-09-19
Abstract: PURPOSE: An underwater beam is provided to generate automatically a vapor containing effect in an income water overflowing the underwater beam by a role of an aeration tank formed on an apron for increasing a dissolved oxygen in the water. CONSTITUTION: A diagonal submarine beam comprises: a damming body(1) formed a diagonal shape for a large sized flood or an overflowing river to move directly to a downstream without being resisted; and an apron(2) containing plural aeration tanks(6) with various shapes.
Patent KR-20010036350-A (KR)
Inventor: HWANG JONG YONG
IPC: F15D1/02
Filed: 1999-10-07
Abstract: PURPOSE: A water removing device for operation without stopping water supply is provided to carry out operations without stopping water supply by controlling the water supply for a required water pipe temporarily by shutting off the water flow in the water pipe by expansile and frictional forces caused by a tube type element inserted in the water pipe. CONSTITUTION: A water removing device includes a water removing part(1) to be inserted in a water pipe(21) to stop water supply for stopping the water supply and a clamping part(2) for inserting or withdrawing the water removing part from the water pipe, wherein the water removing part includes a guide jig(7) to be fixed to the water pipe, a fixing clamp(31) to be screwed with the guide jig, and a lifting clamp(16) connected to a lifting cylinder(15) for lifting in the fixing clamp, and a tube type clamp(18) is provided to the inner periphery of a through hole(17) of the lifting clamp to be retracted or expanded by high pressure air to selectively clamp the water removing part.
Patent KR-20000012236-A (KR)
Inventor: HWANG YONG HEON
IPC: G06F15/02
Filed: 1999-10-14
Abstract: PURPOSE: A method for writing, reproducing and storing an electronic visiting card data is to input a personal visiting card information using a discriminating tag and transmitting and receiving the visiting card information through a local area and a wide area wireless transmission. CONSTITUTION: A method comprises the steps of: (S611, S612) presetting each discriminating tag for setting a language and an item of data to be read through a write/read unit or a wireless transmitting/receiving unit; (S613-S615) receiving only visiting card data corresponding to a language discriminating tag and an item discriminating tag when data is received through the write/read unit or the wireless transmitting/receiving unit; and (S616-S625) judging whether the displayed visiting card data is stored or deleted and selectively storing an visiting card data and a visual data according to the pre-registration of the visiting card data. Thereby, the visiting card is manufactured and a self-information is managed.
Patent KR-20000035019-A (KR)
Inventor: KUANJENTE BENEDIKT
IPC: H03K17/16
Filed: 1999-10-15
Abstract: PURPOSE: An apparatus is provided to reduce a parasitic bipolar current. CONSTITUTION: A parasitic bipolar current reducing apparatus comprises a silicon -on-insulator(SOI) n-channel field effect transistor(NFET)(210) which has a source electrode connected to a circuit component(210) at a node(net1) and a drain connected to a circuit component(230) at a node(net2). A body of the SOI NFET(210) is connected to a drain electrode of a CMOS(or body-charge control) NFET(250) at a node(240). A source electrode of the NFET(250) is grounded, and a gate of the NFET(250) is connected to an output of a CMOS inverter(260). An input of the inverter(260) is connected to a gate electrode of the NFET(210) or a select line. A voltage for controlling the gate of the NFET(210) is supplied on the select line.
Patent KR-20000007099-A (KR)
Inventor: KIM KYOUNG WAN
IPC: C04B18/08
Filed: 1999-11-25
Abstract: PURPOSE: A cement admixture composition is provided which increases the amount of the alternative cement from the compound without lowering the quality of a secondary cement product. CONSTITUTION: The composition is characterized by containing the following components:70-90wt% of at least one pozzolan material selected from the group consisting of a Fly-ash, a slag powder and a zeolite and 10-30wt% of an anhydrous gypsum. The above pozzolan material and anhydrous gypsum are characterized by having each fitness 3400-5000cm¬3/g. The secondary cement product is prepared by replacing and adding the cement admixture in an amount of 15-50wt% to the expected cement use.
Patent KR-20010054774-A (KR)
Inventor: SHIN SANG HYEON
IPC: F16D11/00
Filed: 1999-12-08
Abstract: PURPOSE: A clutch of a vehicle is provided to install release device containing an elastic body on a pressure plate contacting to a clutch spring and to reduce impact noise and vibration by contacting and separating between a clutch plate and a flywheel. CONSTITUTION: A clutch comprises a flywheel(1) rotating at high speed by manipulation force of a clutch pedal(p); a pressure plate(4) applying specific supporting force on the clutch plate contacting or separating with the flywheel; and a releasing device(10) softly contacting or separating the clutch plate with the flywheel by forming a specific releasing range while moving a clutch spring(3). The pressure plate is contacted to a side frame face of the clutch spring to release or supply contacting force to the clutch plate by being interlocked with actuation of the clutch spring. The clutch plate slide contacts to the flywheel in the releasing range to release impact generated while the clutch plate is separated or contacted to the flywheel rotating at high speed.
Patent KR-20000012576-A (KR)
Inventor: HONG YOUN CHAN
IPC: A62C2/06
Filed: 1999-12-13
Abstract: PURPOSE: An emergent automatic door lock device which is automatically open when firing, is provided to reduce damage by automatically opening the door lock connected to a solenoid at a long distance. CONSTITUTION: A fire sensing system containing a smoke sensor(10) and a heat sensor(20) for sensing fire, is composed of:an OR circuit(30) for supplying a fire sensing signal by conducting an OR logic operation after inputting the smoke sensing signal from the smoke sensor and the heat sensing signal from the heat sensor; a wire or wireless transferring device(40) for supplying an alarm signal that informs a fire by inputting the fire sensing signal from the OR circuit; and a manager operating unit(50) for flashing an LED(light-emitting diode) and for generating the alarm sound to inform the manager of the alarm signal by connecting with the wire or wireless transferring device.
Patent KR-20010056179-A (KR)
Inventor: BAEK SEONG HYEON
IPC: C08F4/42
Filed: 1999-12-15
Abstract: PURPOSE: Provided is a process for producing poly alpha-olefin from 1-octene by using prepolymer of 1-decene, which is a high yield by prepolymerizing 1-decene and reacting 1-octene with it under a high temperature and a high pressure. CONSTITUTION: The poly alpha-olefin being 90cSt or more of coefficient of kinematic viscosity and 135 or more of index of viscosity at 40deg.C is obtained by reacting ethyl aluminum dichloride with t-butyl chloride to prepolymerize 1-decene, and reacting 1-octene with the prepolymerized 1-decene as a catalyst under a high temperature and a high pressure.