baber/WOPTO huggingface dataset:
Patent KR-20010098407-A (KR)
Title: 플라즈마-인핸스트 프로세싱 장치
IPC: H01L21/302
Filed: 2001-03-17
Abstract: 본 발명은 기판이 프로세싱되는 프로세스 챔버, 프로세스 챔버를 펌핑하는 펌핑 시스템, 프로세스 가스를 프로세스 챔버내로 도입하는 가스-도입 시스템, 프로세스 가스에 에너지를 인가함으로써 프로세스 챔버에서 플라즈마를 생성시키는 플라즈마-생성 수단, 및 프로세스 챔버에서 기판을 유지하는 기판 홀더를 포함하는 플라즈마-인핸스트 프로세싱 장치를 소개한다. 기판 홀더에 의해 유지되는 기판에 대향한 반대편 전극이 제공된다. 반대편 전극은 프론트 보드를 지지하기 위해 그것을 클램핑하는 클램핑 메카니즘을 포함한다. 반대편 전극은 본체, 및 본체를 통해서 프론트 보드를 냉각시키는 냉각 메카니즘을 포함한다. 클램핑 메카니즘은 프론트 보드와 표면 접촉하고 있는 클램핑 플레이트에 의해서 프론트 보드의 외주를 클램핑한다. 클램핑 플레이트는 프론트 보드와 동일 평면상에 있다.
Patent KR-20010044705-A (KR)
Inventor: LEE GEUN UNG
IPC: H03F1/32
Filed: 2001-03-19
Abstract: PURPOSE: An amplifier for attenuating upward noises is provided to reduce high frequency noises affecting upward communications bandwidth by blocking the frequency range receiving noises. CONSTITUTION: In an amplifier for attenuating upward noises, a downward traffic processor(10) includes a downward signal amplifier(11) amplifying downward signal transmitted from a head end(30) and transmits the amplified signal to multiple subscriber terminals(40). An upward filter(21) prevents communications errors by interference from occurring by attenuating a particular range of frequency including upward noises from upward signal sent by multiple subscriber terminals(40). An upward traffic processor(20) includes an upward signal amplifier(22) amplifying the attenuated upward signal for transmission.
Patent KR-20010109076-A (KR)
IPC: B65H69/00
Filed: 2001-04-20
Abstract: Provided are a sample warper and a warping method where data regarding yarn diameters of counts are preliminarily input and stored, counts of warping yarns as well as pattern data for warping are input, a conveyor belt feed pitch per revolution of a yarn introduction means is calculated with a warping width, the number of warping yarns, and a warping length (the number of warping windings), and the conveyor belt feed pitch per revolution of the yarn introduction means is controlled according to the counts (yarn thicknesses or yarn diameters). Accordingly, a surface of the yarns wound on a warper drum is finished in a flat state without undulation irrespective of the counts, thereby solving troubles in the next weaving step.
Patent KR-20020083621-A (KR)
Title: Method for Fabricaing Semiconductor Device
Inventor: HONG EUN GI
IPC: H01L21/304
Filed: 2001-04-27
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to simplify manufacturing processes and to prevent a lifting at edge portions of a wafer by easily removing residues in the edge portions and a bevel part using an SOG(Spin On Glass) film. CONSTITUTION: A stacked film(110) is formed on a wafer(100) including residues(130) at edge portions and a bevel part of the wafer(100). An SOG film(120) is coated on the stacked film(110), wherein the residues(130) are exposed. At this time, the SOG film(120) is coated by using polysiloxane or polysilazane as a chemical solution and baked at the temperature of 50-450°C. Then, the residues(130) remaining in the edge portions and the bevel part of the wafer(100) are removed by wet cleaning.
Patent KR-20020090424-A (KR)
Title: Method and system for collecting parking fee using mobile phone
Inventor: YOUN JU YEOL
IPC: H04B1/40
Filed: 2001-05-25
Abstract: PURPOSE: A method for collecting the parking fee using a cellular phone and its system are provided, to make a driver input the cellular phone number when he enters the parking place and to calculate the parking time from the input of the same cellular phone number in exiting, thereby accounting the parking fee by the cellular phone. CONSTITUTION: The system comprises an entrance controller(200) which senses the entrance of a car and allows a driver to input the cellular phone number; a prior billing device(400) which bills the parking fee prior for avoiding the exit rush; an exit controller(300) which senses the exit of a car, compares the entrance time of the car with the exit time to calculate the parking fee, and displays the parking fee, the parking time and the cellular phone number to allow the driver to see them; and a parking place management communication interface(100) which receives from the cellular phone number and the entrance time of the car from the entrance controller and stores the data, transmits the entrance time to the exit controller according to the cellular phone number received from the exit controller, demands the account of the parking fee to the corresponding mobile communication company(500), and controls the exit controller whether the parking fee is accounted or not.
Patent KR-20010110330-A (KR)
Title: 화학 전지용 전해질중의 첨가제인 실란 화합물
IPC: H01M10/0567
Filed: 2001-06-05
Abstract: 본 발명은 화학 전지의 성능을 개선시키기 위한 전해질중의 첨가제로서의 실란 화합물의 용도에 관한 것이다.
Patent KR-20020094113-A (KR)
Title: Manufacturing method for natural colored cloth
Inventor: KWON YOUNG MI
IPC: D01G21/00
Filed: 2001-06-09
Abstract: PURPOSE: A method of preparing a cotton yarn with a natural color using cotton of the natural color is provided. The method of weaving a fabric using the cotton yarn of the natural color reduces the number of process steps for manufacture of the color cotton yarn and fabric, prevents environmental pollution and makes the natural color thereof clearer. CONSTITUTION: Cotton with a natural color is collected in a collecting process(10) and washed in a processing process(20). The pretreated cotton is mixed with general cotton in a ratio of 0.15 to 0.75:1 to produce a cotton yarn with a natural color in a cotton yarn preparing process(30), which is then woven in a weaving process(40).
Patent KR-20030000051-A (KR)
Title: Mechanical oil seal of crank shaft
Inventor: LEE BYEONG HYEON
IPC: F16C3/14
Filed: 2001-06-22
Abstract: PURPOSE: A mechanical oil seal for crankshaft is provided to prevent the excessive wear of lip part due to the deficiency of oil during the early stage of engine start, by feeding the oil remaining in the seal part to the lip part. CONSTITUTION: A mechanical oil seal(3) comprises a square C-shaped rubber seal body(4); a lip part(5) formed integrally with the rubber seal body; a spring(6) for pressing the lip part to the surface of a crankshaft; and a reinforcing iron core(7) for maintaining shape of the rubber seal body and increasing strength. The lip part of the mechanical oil seal has a first helix convex-concave(8) and a second helix convex-concave(9) formed all over the circumference of both boundary surfaces of the lip part. The oil remaining in an oil area(10) is pumped toward a leading edge contact surface(12) of the lip part along the second convex-concave during the early stage of engine start, to thereby prevent wear of the lip part. The oil passed through the lip part and leaked to an air area(11) is guided toward the leading edge contact surface along the first convex-concave when the engine is warmed up, to thereby prevent oil leakage.
Patent KR-20020004831-A (KR)
Inventor: DEHNEN ULRICH
IPC: F01P7/16
Filed: 2001-06-25
Abstract: PURPOSE: A thermostat valve with electrically heatable operating member is provided not to have an influence on constitution of a housing for installation of a thermostat valve. CONSTITUTION: A thermostat valve for circulation of coolant of an internal combustion engine includes an electrically heatable operating member(10). A housing(11) of the operating member is fixed and an operating piston(12) of the operating member is started from a valve member(13). Restoring springs(24) are disposed to fixed abutments(25) of the valve member. The valve member surrounds the housing like a birdcage. The valve member is equipped with a valve plate shaped-flange. The flange is adhered onto a valve sheet and closed to the opposite side of the housing. The thermostat valve has a base plate(17) equipped with the housing of the operating member and the fixed abutment for the restoring spring. Therefore, the constitution of the housing of the thermostat valve is not affected.
Patent KR-20030001042-A (KR)
Title: System for providing a global roaming service and method therefor
Inventor: OH TAE HO
IPC: H04W76/04
Filed: 2001-06-28
Abstract: PURPOSE: A global roaming system in a mobile communication network and a service method thereof are provided to transmit information concerning an original service provider and a location of a client as well as offer the client the mother language service of the client based on the provider information through a push gateway when the client moves to a region of another network. CONSTITUTION: When an optional client turns on a terminal(S200), the connection is notified to a service provider of the second mobile communication network through the second BTS(Base Transceiver Station) and the second MSC(Mobile Switching Center) in the second mobile communication network(S202). Information on a service provider of the first mobile communication network and location information of the client are transmitted to a CP(Contents Provider) through the second mobile communication network(S204). The CP searches information on the moving client and sets up a vernacular of the client(S206). And the CP provides the terminal with a service of information on the client location and tour guide through a push gateway(S208).
Patent KR-20030002458-A (KR)
Title: Artifical floating island for the ecological composition and the lake purification and the manufacturing method thereof
Inventor: SIM U GYEONG
IPC: C02F3/32
Filed: 2001-06-29
Abstract: PURPOSE: An artificial floating island for establishing ecological environment and improving water quality and method thereof are provided, on which planting foundation is formed for implanting aquatic plant or arbor plant, and various tree to form landscape and at the underneath of underfloor of the main body(10), artificial roots are removably installed to provide for microorganism to habitat for purifying water. CONSTITUTION: The artificial floating island floating on water of river and freshwater lake on which landscape planting is provided for constituting surrounding environment and purifying water quality is constituted by a main body(10) which is formed by stainless pipe, PE pipe or expanded urethane resin floating on water, and at the underneath of the underfloor of the main body(10) artificial roots are removably installed to provide for microorganism to habitat, the artificial roots being formed by bundles made by at least more than two roots to be a cylindrical net in which artificial soil of particle size of 150 μm, density of 0.30 to 0.40 mg/m¬2, porosity of 60 to 85 % is filled as a core.
Patent KR-20030002823-A (KR)
Inventor: PARK IN DEOK
IPC: H01L21/768
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a conductive plug is provided to prevent the first and second metal contact holes for forming the first and second conductive plugs from being under-etched or open by forming the first conductive plug and by forming the second conductive plug connected to the first conductive plug. CONSTITUTION: A semiconductor substrate(200) is prepared in which a cell region and a peripheral region are defined. The first insulation layer(202) having a storage node contact in the cell region and covering the peripheral region is formed on the substrate. The second insulation layer(206) covering the cell region and having the first metal contact hole(240) exposing a predetermined portion of the substrate in the peripheral region is formed on the first insulation layer. The first conductive plug(242) filling the first metal contact hole is formed. The third insulation layer(222) is formed on the second insulation layer. The second and third insulation layers in the cell region are etched to form a lower electrode(208) connected to the storage node contact, a dielectric layer(211) and an upper electrode(213). The fourth insulation layer(246) is formed on the third insulation layer. The fourth and third insulation layers in the peripheral region are etched to form the second metal contact hole exposing the first conductive plug. The second conductive plug filling the second metal contact hole is formed.
Patent KR-20030002829-A (KR)
Title: Method and device for reducing current consumption in a memory, and a semiconductor memory device using this
Inventor: AHN HEUNG JUN
IPC: G11C11/413
Filed: 2001-06-29
Abstract: PURPOSE: A control method and for reducing a current consumption in a memory and an apparatus thereof, and a semiconductor memory device using the same are provided, which reduces unnecessary current consumption by turning off a sense amplifier and a word line automatically using a sensing result in the sense amplifier. CONSTITUTION: According to the control method for reducing a current consumption in a memory, a sensing result of a sense amplifier(201) is detected. And the sense amplifier is disabled when the sensing is completed by the sensing result. Then, a word line is disabled when the sensing is completed by the sensing result. The sensing completion time is determined by performing an XOR operation as to two outputs of the sense amplifier.
Patent KR-20030003776-A (KR)
Title: Apparatus for processing OSD/OSG in the composite system
Inventor: SEO MYEONG SU
IPC: G11B20/10
Filed: 2001-07-02
Abstract: PURPOSE: A device for processing a caption of a complex system is provided to always use a caption information processing function of an MPEG decoder in the case of providing caption information, thereby providing caption information having good quality of pictures in any operating mode. CONSTITUTION: A device for processing a caption of a complex system integrating a broadcasting receiver and a digital video disk player includes a decoder(104) decoding regenerated signals having a caption processing function, a broadcasting receiver control part(102) transmitting the corresponding caption information display request data according to a predetermined protocol when caption information display is required in a broadcasting receiver executing mode or related to the operation of the digital video disk player; and a digital video disk player control part(103) controlling the decoder to generate the corresponding caption information data if receiving the caption information display request data from the broadcasting receiver control part according to the predetermined protocol.
Patent KR-20020011878-A (KR)
Inventor: MIYANAGA AKIYOSHI
IPC: G01N30/88
Filed: 2001-07-30
Abstract: PURPOSE: To provide an ion chromatograph system capable of preventing discharge of waste liquid to the utmost because the continuous flow of regeneration liquid is not especially required, and measuring a trace ion species in a sample highly sensitively by executing measurement continuously in many times without inducing reduction of a suppress effect or decline of separability of the target ion species. CONSTITUTION: This ion chromatograph system is equipped with this suppressor means equipped with a body for storing an ion-exchange material for measurement, a chamber for storing an unused ion-exchange material, and an automatic exchange means for discharging a used ion-exchange material to the outside of the body after finish of the measurement in optional times, and introducing the ion-exchange material stored in the chamber into the body.
Patent KR-20010085103-A (KR)
Inventor: KIM BONG GI
IPC: A23L11/20
Filed: 2001-08-08
Abstract: PURPOSE: Provided is Korean hot pepper paste containing mushroom to improve taste and smell of the paste and enrich nutrition. CONSTITUTION: Fermented soybean powder as much as four block amount of the fermented soybeans and 5-6kg of ground hot pepper are mixed with salt water boiled in water at 100deg.C and cooled. Taffy liquid is added tot he mixture for kneading. The paste is sealed and aged in a jar for 60 days in the sun. Sliced mushroom 10vol.% is added to the aged paste in the jar. The jar is completely sealed and aged for 200-400 days in the sun.
Patent KR-20030016623-A (KR)
Title: Radiator thank cover
Inventor: YOO JEONG BONG
IPC: F28F9/00
Filed: 2001-08-21
Abstract: PURPOSE: A cover member of a tank is provided to prevent the damage of the upper tank of a radiator by flowing in foreign substances. CONSTITUTION: The one end of a cover member(10) is fixed in the upper face of an upper tank(11) and the other end of the cover member is fixed in a plate(17). The plate is arranged between the upper tank and a tube(15). Thereby, the damage of the upper tank by the inflow of foreign substances is prevented.
Patent KR-20030016834-A (KR)
Inventor: KOO CHANG HWI
IPC: C07D223/04
Filed: 2001-08-22
Abstract: PURPOSE: Provided is a process for preparing 1-methylhexahydro-4-azepinone hydrochloride as an intermediate of azelastine hydrochloride which is a therapeutic for allergic nasitis. CONSTITUTION: The 1-methylhexahydro-4-azepinone hydrochloride represented by the formula(1) is simply and economically synthesized in high yield by Dieckmann reaction using as a starting material alkyl 4-((2-cyano-ethyl)-methyl-amino) butyric ester represented by the formula(5).
Patent KR-20030019781-A (KR)
Title: A saving water foot-valve type faucet for quantity of water and water pressure control
Inventor: LEE JONG GYUN
IPC: F16K31/62
Filed: 2001-08-31
Abstract: PURPOSE: A water-saving water faucet is provided to achieve improved user convenience by allowing a user to step on the pedal so as to open/shut the water faucet in a quick manner. CONSTITUTION: A water faucet comprises an upper valve body(10) having a water flow channel and an outlet port having a predetermined diameter formed at the inner surface of the valve body; a lower valve body screw-coupled to the upper valve body, which has a water inlet port; a packing shaft reciprocating within the upper valve body and the lower valve body; a rubber packing arranged at an end of the packing shaft; a steel wire(50) arranged at the end of the packing shaft, which moves the packing shaft; a packing shaft housing for accommodating the packing shaft, which penetrates through the bottom surface of the lower valve body; a housing lid for fixing the end of the packing housing in the lower valve body; an automatic water flow control valve fitted to an end of the packing shaft, which controls flow rate and pressure of the water in the valve; a first elastic member supported by a protrusion of the upper valve body, which moves the automatic water flow control valve; a second elastic member arranged at the end of the packing shaft, which provides an elastic force to the movement of the packing shaft; a water pressure control lot arranged at the end of the packing housing, which controls the elasticity of the second elastic member; a wire control lot arranged at an end of the water pressure control lot, which prevents the steel wire from being loosened; and a pedal unit arranged at an end of the steel wire so as to move the steel wire by the foot of a user.
Patent KR-20030018791-A (KR)
Title: Mounting structure of insulator fastening plate for electric heater
Inventor: BANG JONG CHEOL
IPC: F24C7/06
Filed: 2001-08-31
Abstract: PURPOSE: An insulator fixing plate mounting structure for an electric heater is provided to simplify a structure for mounting an insulator fixing plate, to prevent the insulator fixing plate from being moved and to easily circulate air in a housing. CONSTITUTION: The housing(50) of an electric heater includes a bottom plate(51) having a predetermined area and a side plate(52) formed at both ends of the bottom plate(51). The side plate(52) forms a side of the housing(50). A mounting tap(54) is formed at an upper end of the side plate(52). A slot(55) is formed at the side plate(52) of the housing(50) in order to fix a fixing plate(60). The fixing plate(60) has a shape corresponding to a shape of a protruding arm(62). A depth of the slot(55) is slightly larger than a thickness of the protruding arm(62) and the width of the slot(55) is the same with the width of the protruding arm(62).
Patent KR-20030020178-A (KR)
Title: Method for framing a plasma display panel
Inventor: YOO MIN SEON
IPC: H01J11/36
Filed: 2001-09-03
Abstract: PURPOSE: A method for assembling a plasma display panel is provided to achieve improved exhaust conductance and allow for an ease of mass production of a PDP. CONSTITUTION: A method for assembling a plasma display panel comprises a first step of depositing a sealing agent(12) including frit on one of an upper substrate and a lower substrate where a predetermined pattern including a barrier rib(10) is formed, in such a manner that the deposited sealing agent has a height higher than the height of the barrier rib; a second step of disposing a variable spacer(14) between the upper substrate and the lower substrate, wherein the spacer has a height lower than the height of the barrier rib and which expands or contracts in accordance with the temperature; a third step of aligning the upper substrate and the lower substrate, and transferring upper and lower substrates into a furnace; a fourth step of thermally expanding the spacer to have a height higher than the height of the barrier rib by raising the internal temperature of the furnace to a first temperature level higher than the softening point and lower than the melting point of the sealing agent, and contracting the sealing agent to have a height equal or similar to the height of the spacer; a fifth step of sealing upper and lower substrates under the first temperature level; a sixth step of permitting an end of the spacer to be disposed at the position higher than a predetermined height by thermally contracting the spacer; a seventh step of exhausting air from upper and lower substrates by reinforcing the sealing agent while maintaining the exhaust temperature for a predetermined time period; an eighth step of contracting the sealing agent to have a height equal or similar to the height of the barrier by raising and lowering the internal temperature of the furnace; and a ninth step of contracting the spacer to have a height lower than the height of the barrier rib by lowering the internal temperature of the furnace to the normal temperature.
Patent KR-20030022543-A (KR)
Title: A Weight-reduced Panel For A Flat Type Color Cathode Ray Tube
Inventor: DO GI HUN
IPC: H01J29/86
Filed: 2001-09-11
Abstract: PURPOSE: A lightweight panel for a flat color CRT is provided to reduce thermal breakdown by improving structure of the panel, while increasing productivity and reduce costs. CONSTITUTION: A color CRT comprises a panel having a substantially flat outer surface, an inner surface with a predetermined curvature, and a skirt extended in a vertical direction from inner and outer surfaces of the panel; and a funnel coupled to the edge portion of the skirt of the panel. The expression of 28<=(Ts/Tm)xCFTxRz<=36 is satisfied, wherein Rz is the value(Rd/(1.767xlength of orthogonal effective surface)) obtained by dividing the curvature radius(Rd) of the cross section of the effective screen of the panel by a representative value, Ts is the thickness of the end of the effective screen of the panel, Tm is the maximum thickness of the boundary between the skirt of the panel and the effective screen of the panel, and CFT is the thickness of the panel center.
Patent KR-20030023065-A (KR)
Title: Air flowing apparatus for air conditioner
Inventor: KIM YEONG MO
IPC: F24F13/00
Filed: 2001-09-11
Abstract: PURPOSE: An apparatus for flowing indoor air of an integral type air conditioner is provided to easily assemble and disassemble the integral type air conditioner. CONSTITUTION: An apparatus includes an air guide(50) guiding flow of indoor air, allowing air having exchanged heat in an indoor heat exchanger(40) to flow to an indoor side fan through a lower end thereof and having a discharge guide(60) placed on an upper end thereof to guide air discharged in an indoor side to a space to be air-conditioned; an orifice(70) detachably installed to the air guide and having an orifice hole(72) guiding air having exchanged heat in the indoor heat exchanger to the indoor side fan; and a discharge partitioning plate(75) placed on an upper end of the orifice to rotate within fixed angle so as to partitioning the discharge guide and a part on which the indoor heat exchanger is installed.