baber/WOPTO huggingface dataset:
Patent KR-20020017437-A (KR)
Title: In-plane switching mode liquid crystal display device and method for manufacturing the same
Inventor: LEE JUN HO
IPC: G02F1/1362
Filed: 2000-08-30
Abstract: PURPOSE: An in-plane switching mode liquid crystal display and a method for manufacturing the same are provided to repair bad opening of data lines without forming any additional repair lines, by electrically connecting the data lines with first and second dummy patterns by laser welding and cutting and insulating common electrodes integrated with the first and second dummy patterns from common lines in case of bad data line opening. CONSTITUTION: An in-plane switching mode liquid crystal display includes first and second substrates opposed to each other via a liquid crystal layer, data lines(33) and gate lines(31) crossly aligned on the first substrate(30) and defining a plurality of pixel areas on the first substrate, a plurality of common electrodes(41) and data electrodes(37) aligned in the respective pixel areas for applying in-plane electric fields, and first and second dummy patterns(39,39a) overlapped at both sides of the data lines and integrated with the common electrodes.
Patent KR-20020017650-A (KR)
Title: Apparatus for Treatment and Recycle of Plastic Wastes and Method There of
Inventor: OH WON SEOK
IPC: B29B17/00
Filed: 2000-08-31
Abstract: PURPOSE: A method for recycling plastic waste as a raw material of a boiler without discarding the waste to result in improvement of solving problem for selecting any reclamation place and of protecting various water- and/or soil-contamination caused from the discarding of waste. CONSTITUTION: The method comprises several steps of removing impurities including sand, glass pieces and/or pebbles from a plastic waste during transfer of the waste into a conveyor(1); removing metallic components from the pre-treated waste by using a first magnet separator(4); crushing the second treated waste in a crusher(5) to produce desired dimension of the waste; removing the metallic waste from the crushed material by using a second separator(7); filtering impurities such as tape or strap and/or string in a filter device(9); supplying a certain amount of the waste while admixing the waste in a mixer(11) into a further process; and forming the waste into a desired size by using a compressing and heating mold(13).
Patent KR-20020017686-A (KR)
Title: A fruit sorting apparatus
Inventor: HWANG IN GEUN
IPC: B07C5/00
Filed: 2000-08-31
Abstract: PURPOSE: An apparatus for assorting the quality of fruits is provided to improve productivity and to offer reliability to consumers by automatically and promptly assorting the quality of fruits. CONSTITUTION: An apparatus for assorting the quality of fruits comprises a feeding unit(100) for placing and feeding fruits, an assorting unit(200) for outputting a signal corresponding to the light reflected on a fruit fed by the feeding unit, a classifying unit(300) for determining the grade of the fruit by comparing the output signal to reference data, and a dividing unit(400) for dividing fruits depending on the determined grade. The assorting unit consists of sprockets(120) rotated by a motor(110), a chain(130) rotated in engagement with the sprockets, many feeding plates(140) axially combined to the chain, and a rotating plate(150) for transferring a feeding dish(160) toward the feeding plates corresponding to the transfer speed of the feeding plate. The classifying unit consists of a classifying chamber for shielding an external light, a light emitting unit for downward irradiating a light to a fruit, and a light receiving unit for focusing the light irradiated to the fruit and outputting a signal corresponding to the intensity of the light.
Patent KR-20020019771-A (KR)
Title: Strip antenna of flip-outside in portable communication terminal
Inventor: KWON O JIN
IPC: H01Q1/24
Filed: 2000-09-07
Abstract: PURPOSE: A strip antenna on an external side of a flip for a portable communication terminal is provided to prevent the damage of the human body due to an electromagnetic wave by forming an antenna pattern on the external side of the flip in the form of a strip line. CONSTITUTION: A strip antenna is formed in the form of a strip line on an external surface of a flip(25) of a portable communication terminal and connected to a duplexer. The whole length of the strip antenna corresponds to 1/2, 1/4, or 1/8 of the wavelength of frequency. The duplexer transfers a sending signal from a sending process unit to the strip antenna and a receiving signal therefrom to a receiving process unit. The receiving process unit is connected to the duplexer and processes the receiving signal. The sending process unit is connected to the duplexer and processes the sending signal to provide the processed sending signal to the duplexer.
Patent KR-20010030335-A (KR)
Inventor: SUEMASA KAORI
IPC: C09J7/10
Filed: 2000-09-08
Abstract: PURPOSE: To obtain a connecting material which is used for connecting members to be connected having electrodes facing to each other and exhibits high bonding strength and high electrical connection reliability by incorporating an adhesive component containing a thermosetting resin into the same and by specifying the elastic modulus at a specified temperature after being cured, the glass transition point and the tensile elongation. CONSTITUTION: This connecting material has an elastic modulus (at 30 deg.C , after being cured) of 0.9-3 GPa, a glass transition point of 100 deg.C or higher and a tensile elongation of 3% or higher. Preferably, the adhesive component contains a thermoplastic resin having a glass transition point of 50 deg.C or lower and/or fine elastomer particles having an average particle size of 30-300 nm in an amount of 1-90 wt.%. The incorporation of 0-40 vol.% conductive particles into the adhesive component is preferable. The tensile elongation is preferably 6% or higher. The thermosetting resin used for the adhesive component is an epoxy resin, a urethane resin, a phenol resin or the like and, when used jointly with a curing agent, is cured by heating or by the irradiation with light, such as ultraviolet rays.
Patent KR-20020020366-A (KR)
Title: Method and apparatus for removing a feedback signal of RF repeater
Inventor: KIM BYEONG CHEOL
IPC: H04W24/08
Filed: 2000-09-08
Abstract: PURPOSE: A method of removing an echo signal of an RF repeater is provided to regularly control the size of signals outputted from the RF repeater, which transmits signals received from a base station to a mobile terminal, so as to prevent oscillation phenomena caused by the echo signal of the RF repeater. CONSTITUTION: A signal sensor obtains a voltage amplitude value from a sensed signal(S100). A memory stores the amplitude value(S110). A controller decides whether a storing operation reaches up to the number of set times(S120). If so, the controller calculates the difference between a maximum value and a minimum value from an amplitude value of a stored voltage N(S130). The controller compares the amplitude value of the calculated voltage with a reference value stored in the memory(S140). The controller decides whether oscillating phenomena occur(S150). If so, the controller attenuates the size of a signal applied to the first and the second attenuator with the size of an echo signal(S160). The controller controls a phase of a signal applied to a phase shifter to make the signal have an opposite phase to a phase of the echo signal(S170). The controller applies the phase-shifted signal to the first coupler(S180).
Patent KR-20020022506-A (KR)
Title: The composite method of a traffic safety device stand use to old tire and old vinyl
Inventor: NAM CHANG SU
IPC: E01F15/00
Filed: 2000-09-20
Abstract: PURPOSE: A composition method of a traffic safety equipment stand using waste tires and waste vinyl is provided to improve shock-absorbency of waste tires and to prevent environmental pollution caused by industrial wastes by disposing of wastes. CONSTITUTION: The composition method of a traffic safety equipment stand using waste tires and waste vinyl comprises the steps of: boring 4-8 holes in the upper and lower, right and left bottom grounding parts and sidewalls of a waste tire for a support(1) and a waster tire for a post(2); installing a post stand(5) to the holes of the upper and lower bottom grounding parts; installing a connecting waste tire(3) and a ring-shaped waste tire(4) to the remaining holes of the right and left bottom grounding part and the sidewalls by using a connector or a connecting rope and a bolt(7a), a nut(7b), attaching a multipurpose bracket(8) for setting a signboard or a banner and an exterior cover to the outside of installation; and filling up a lower space and a gap of waste tires with a filler(9) made by mixing a waste vinyl solution and water-soluble paraffin.
Patent KR-20010067216-A (KR)
Title: Alternator
Inventor: ADACHI KATSUMI
IPC: H02K15/06
Filed: 2000-09-22
Abstract: PURPOSE: To obtain an AC generator, capable of improving productivity of a stator and preventing short circuit accidents, in a coil end group by constituting stator windings of respective phases of a plurality of windings constituted by winding long-sized strands. CONSTITUTION: Polyphase stator windings 16 are constituted by connecting first to fourth windings 31 to 34 in series. First to fourth windings 31 to 34 are constituted by winding in wave form the respective one strands 30, so as to alternately adopt inner layers and outer layers in the slit depth direction in a slit 15a at each six slits. The turns of the strands 30 folded back at the end face sides of the core 15 are aligned in the circumferential direction to constitute the coil end group.
Patent KR-20020024615-A (KR)
Inventor: BAK YONG DAE
IPC: A23L27/10
Filed: 2000-09-26
Abstract: PURPOSE: Provided is a method for manufacturing bamboo leaves powder which can be mixed with foodstuffs. Therefore, the foodstuffs has the smell and taste of and various nutriments included in bamboo leaves. CONSTITUTION: The manufacturing method comprises the steps of: drying bamboo leaves in a first drier to separate the smell of bamboo leaves into steam; simultaneously drying bamboo leaves in a second drier without destroying nutriments to water-layer deposit the steam on the surface of the bamboo leaves; and powdering the secondary dried bamboo leaves into a microparticle.
Patent KR-20000072801-A (KR)
Inventor: PARK DEOK GOO
IPC: G08B17/10
Filed: 2000-09-28
Abstract: PURPOSE: A motion sensing illumination device for monitoring fire is provided to put out the fire initially and to prevent the fire by sensing a symptom of fire from the tiny motion such as smoke, cloud and mist and by informing it. CONSTITUTION: A motion sensing illumination device for monitoring fire comprises a lamp(11), a reflection material(13) and a permeable membrane(18). The lamp(11) generates the light for impacting with the smoke or cloud and mist flow generated in a sensing object. The interior of the reflection material(13) has the plurality of stairs or projection for dispersing the light, the middle top has a fixed hole for fixing a socket(12) and the bottom(15) has the plurality of screw hole for a fixed screw when fixing the permeable membrane(18). At this time, the interior of the reflection material(13) is a constant distance away from the lamp(11). The around of the fixed hole of the reflection material(13) has the plurality of air circulation holes(20a) for conducing the smoke or cloud and mist flow generated in a perception object. The top of the permeable membrane(18) has the plurality of projection(19) for dispersing the light and the bottom of the permeable membrane(18) has the plurality of stairs(14b) for dispersing the light. The middle of the permeable membrane(18) has the plurality of air circulation holes(20b) for conducing the smoke or cloud and mist flow.
Patent KR-20020025363-A (KR)
Title: Boiler using a brown gas
Inventor: KIM SANG NAM
IPC: F24H1/43
Filed: 2000-09-28
Abstract: PURPOSE: A brown gas boiler is provided to use water as heating fuel by adapting combustion technology of brown gas, which is mixing gas consisting of 2 hydrogen and 1 oxygen generated from electrolysis and is reduced to steam state after combustion, to the boiler. CONSTITUTION: A brown gas boiler comprises a brown gas supplying device(10), a heating device(20), a circulation combustion chamber(30) and a main body(40). Brown gas generated from the brown gas supplying device is transferred to a brown gas burner(15) through a supply pipe(12). A gas regulating valve(13) is installed to the supply pipe to regulate gas supplying amounts. A solenoid valve(14) is also installed to the supply pipe to automatically cut off gas supply. An auto ignition and extinction of the boiler is carried out by an ignition device.
Patent KR-20020026013-A (KR)
Inventor: CHO JAE SUN
IPC: C12N1/20
Filed: 2000-09-30
Abstract: PURPOSE: Provided are Pseudomonas syringae MOK1and a novel phytase produced therefrom. The phytase having an excellent activity can be mass-expressed by recombinant technology and fermentation optimization and used as a feed additive. CONSTITUTION: Pseudomonas syringae MOL1(KFCC-11192) produces novel phytase. The purification method of the phytase comprises the steps of: culturing Pseudomonas syringae MOL1(KFCC-11192); filtering the filtrate and centrifuging it; crushing a cell and recovering cell-free extract; subjecting the extract to cation exchange resin chromatography; and subjecting active fractions obtained from the cation exchange resin chromatography to anion exchange resin chromatography.
Patent KR-20020026397-A (KR)
Title: Exhast pipe apparatus
Inventor: PARK GI CHEOL
IPC: F01N13/08
Filed: 2000-10-02
Abstract: PURPOSE: An exhaust pipe structure is provided to control the amount of a gas exhausted from a muffler by actively managing the exhaust pressure of the exhaust gas according to the driving RPM of an engine so that the fluidity of the exhaust gas is controlled corresponding to the driving RPM. CONSTITUTION: An exhaust pipe(1) comprises a variable pipe(3), a plurality of exhaust holes(33) formed at a side of the variable pipe, and a guide(12), an extended part of the exhaust pipe, protruded toward the inside of a muffler(2) in the form of enclosing the circumference of the variable pipe so that the number of the exhaust hole exposed to the inside of the muffler is increased or decreased according to the withdrawn length of the variable pipe.
Patent KR-20020026693-A (KR)
Title: Chemical cleaning apparatus for a semiconductor device fabrication installation
Inventor: HONG CHUN
IPC: H01L21/304
Filed: 2000-10-02
Abstract: PURPOSE: A wet-cleaning apparatus in a semiconductor process is to provide reliable and stable density variation data, by sampling chemical liquid in an inner bath so that a density is detected and monitored. CONSTITUTION: A semiconductor product and cleaning liquid are received in the inner bath(112). The chemical liquid over-flowed from the inner bath is received in an outer bath(114). The chemical liquid received in the outer bath is circulated in the inner bath by a circulation line(116). A detecting unit(130) detects a density variation of the chemical liquid received in the inner bath.
Patent KR-20010051046-A (KR)
Inventor: EL A MMA ANTON GEORGES
IPC: C08J3/05
Filed: 2000-10-16
Abstract: PURPOSE: A method for producing an aqueous composition for leather treatment is provided, which aqueous solution reduces dusting of solid chemicals under the wet atmosphere for leather processing and can replace for an anti-dusting oil. CONSTITUTION: A preparation process of an aqueous composition for leather treatment comprises the steps of adding a predetermined amount of a solid particulate composition for leather treatment to a predetermined amount of an aqueous diluent or carrier in a vessel at a tannery; and dispersing the solid particulate composition into the aqueous diluent or carrier. The solid particulate composition comprises particulate absorbent material in an amount of more than 0.1 wt%, preferably more than 0.5 wt%, more preferably more than 1 wt%, based on the total weight of the composition. The absorbent material contains polymerized units of an acidic or basic monoethylene-based unsaturated monomer or their mixtures in an amount of 50 wt% or more.
Patent KR-20010051286-A (KR)
Inventor: MERCHANT SAILESH MANSINH
IPC: H01L21/302
Filed: 2000-10-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce the number of processing steps in manufacturing a semiconductor element which is formed through a material having a low permittivity. CONSTITUTION: The method for manufacturing a semiconductor device includes the steps of forming the first conductive layer(50) adjacent a substrate(52), forming an etch stop layer(54) on the conductive layer, and forming a dielectric layer(56) on the etch stop layer. The dielectric layer includes a material having a low dielectric constant, and via is formed through the dielectric layer to expose the etching stop layer at the bottom, with porous sidewall being produced. The exposed etch stop layer(54) is etched using an etchant that cooperates with etched material from the etching stop layer to form a polymeric layer to coat the porous sidewall of the via. Since the etchant cooperates with the etched material from the etching stop layer to form the polymeric layer coating the porous sidewall of the via, a separate coating layer deposition step is not required after the via is etched and cleaned. After the porous sidewall has been coated and polymeric material has been etched from the bottom of the via, a barrier metal layer is formed on the polymeric layer, a seed layer is formed on the barrier metal layer, and the second conductive layer is formed on the seed layer contacting the first conductive layer.
Patent KR-20010008304-A (KR)
Inventor: LEE JONG HO
IPC: G06F9/24
Filed: 2000-11-22
Abstract: PURPOSE: A System and method for automatic configuring user environment of personal computer using IC card is provided to automatically configure to a pc using the same OS(Operating System) as the user's PC by an IC(Integrated Circuit) card and a configuration program. CONSTITUTION: An IC card(90) stores a user environment data such as system registry, e-mail account and bookmark stored in a user's PC(10) or PCs(100) to be used by the user. An IC card reader/writer(80) connected to a port of a PC reads the user environment data from the IC card(90) or the PCs(10,100) and writes the data to the IC card(90). An IC card data retrieve program(30) stored in the IC card(90) controls the IC card reader/writer(80) and retrieves the data. An IC card data write program(40) stored in the IC card(90) writes the user environment data to the IC card(90). A user environment retrieve program(60) stored in the IC card(90) retrieves a user environment data stored in a PC. A user environment configuration program(50) stored in the IC card(90) configures the user environment of the user's PC(10) to other PCs(100). An automatic user environment updating program(70) stored in the user's PC(100) compares the two user environment data both stored in the IC card(90) and user's PC(10) respectively and updates new data. An IC card drive program(20) stored in a memory such as ROM receives the user environment data stored in the IC card(90) by control of the user environment retrieve program(60) and changes a user environment of a PC(100) to be used by the user to the user environment of the user's PC(10). After the user ended the use of the PC(100), the original user environment data of the PC(100) is recovered by the IC card drive program(20).
Patent KR-20020040006-A (KR)
Title: The apparatus of the output signal compensation
Inventor: BAE GI TAEK
IPC: H03M1/66
Filed: 2000-11-23
Abstract: PURPOSE: A device for compensating an output signal is provided to implement a digital filter to pre-distort the output signal in software, without altering hardware in a DAC(Digital-to-Analog Converter), so as to compensate the reduction of a signal level according to frequencies due to zeroth-order hold of the DAC. CONSTITUTION: A digital signal processor(510) includes a mask signal generator(511) and a digital filter(512). The mask signal generator(511) generates a mask signal, and the digital filter(512) compensates the mask signal generated in the mask signal generator(511). A DAC(520) includes a dequantization unit(521) and a sample-hold unit(522). The dequantization unit(521) converts the compensated mask signal passing the digital filter(512) of the digital signal processor(510) into an impulse signal at sample frequency intervals, and the sample-hold unit(522) converts the impulse signal converted in the dequantization unit(521) into an analog signal. And an anti-image filter(530) reduces the analog signal passing the sample-hold unit(522) of the DAC(520) to a desired signal band.
Patent KR-20010008357-A (KR)
Inventor: YANG CHUL HOON
Filed: 2000-11-27
Abstract: PURPOSE: A method for configuring a web site sending e-mail or fax and paying back some of advertising costs is provided to advertise products effectively and to pay back the part of advertising costs to users. CONSTITUTION: A method for configuring a web site sending e-mail or fax and paying back some of advertising costs consists of three steps. At the first step, a web site is prepared. The web site provides E-mail and fax functions, and includes advertisements of many companies At the second step, when a user writes a letter in this site, the fee and the fee discount service are shown on the screen. At the third step, if the user wants to be discounted, the user selects a banner, an advertisement phrase, or a discount coupon from those of many companies, and sends the letter in internet.
Patent KR-20010062077-A (KR)
Inventor: LEE YEON U
IPC: H04N13/00
Filed: 2000-12-02
Abstract: PURPOSE: A three-dimensional personal computer is provided to increase a portable capability and prevent an error operation due to an external light source without mounting an additional synchronization circuit on glasses. CONSTITUTION: An image display part(20) composing an image taken by an imaging device(10) and displays the same. A light controlling part(30) provided at the front surface of the image display part(20) controls the direction of the light beam emitted from the image display part(20). An image separating part(40) displays the light beam which passes through the light controlling part(30) only by image corresponding to each eye of the viewer. A driving part(50) synchronizes the image display part(20) and the light controlling part(30) and drives them. The image display part(20) is any one of CRT, LCD, PDP and EFP. The light controlling part(30) is a liquid crystal panel. The image separating part(40) includes a left polarization plate corresponding to a polarization direction of left image, and a right polarization plate corresponding to a polarization direction of right image.
Patent KR-20020049798-A (KR)
Title: Mounting structure of door lock for car
Inventor: KIM GYEONG SIN
IPC: B60J7/185
Filed: 2000-12-20
Abstract: PURPOSE: A striker installation structure of a door lock of a vehicle is provided to prevent a movement of a striker caused by turning moment in performing bolt-coupling work and to couple the striker at the predetermined position firmly. CONSTITUTION: A striker of a door lock of a vehicle is equipped with a base(12) fixed on a side outer panel(30) and a pole(11) installed on the base and inserted in a door latch. Coupling projections(11a) are formed at the lower end of the pole. Coupling grooves(30a) are formed on the side outer panel to insert the coupling projections. The coupling projection is a hook shape. Therefore, striker can be coupled more firmly. Moreover, the striker is not moved because bolt-coupling work is performed with the coupling projections inserted in the coupling grooves and the striker is coupled at the predetermined position.