baber/WOPTO huggingface dataset:
Patent KR-20020021946-A (KR)
Title: corpuscle capture device
Inventor: JI BONG IL
IPC: B01D47/02
Filed: 2000-09-18
Abstract: PURPOSE: An apparatus for collecting atmospheric particulates is provided which is capable of purifying the air by collecting and treating particulate materials which are atmospheric contaminants discharged into the air. CONSTITUTION: The apparatus for collecting atmospheric particulates comprises a cover part(2) by which air is flown into the apparatus in the state that vortex is minimized; a moisture supplying part(12) which is extended to the lower side of the cover part(2) so as to supply moisture to the air flown into through the cover part(2); a particulate removing part(22) which is extended to the lower side of the moisture supplying part(12) so as to filter large particulates in the air passing through the moisture supplying part(12); a particulate collection part(32) which is extended to the lower side of the particulate removing part(22) so as to collect atmospheric particulate materials in the air passing through the particulate removing part(22); an air suction part(42) which is extended to the lower side of the particulate collection part(32) so as to suck in the external air from the cover part(2); a moisture and collected liquid supplying device part(52) which is connected to the moisture supplying part(12), the particulate removing part(22) and the particulate collection part(32) respectively by conduit lines; a pretreatment device part(62) which is connected to the moisture supplying part(12), the particulate removing part(22) and the particulate collection part(32) respectively by conduit lines; and a cold and hot water supplying device part(72) which is connected to the moisture supplying part(12), the particulate removing part(22) and the particulate collection part(32) respectively by conduit lines so as to circulate and supply cold and hot water into the moisture supplying part(12), the particulate removing part(22) and the particulate collection part(32).
Patent KR-20020023038-A (KR)
Title: Method for Providing Open Direct Access Standard Information
Inventor: LIM DAE WON
IPC: G06F17/00
Filed: 2000-09-22
Abstract: PURPOSE: A method for providing the standard information of open type direct access is provided to offer information to a user through an Internet homepage. CONSTITUTION: The method comprises steps of constructing a standard information database based in the information of a product, linking the constructed standard information database to a homepage of an information customer and providing the standard information requested from the information customer's homepage. The process for constructing the standard information database comprises steps of classifying the specification information of products received from an information provider into each category and giving a product code, and statistically processing and storing the evaluation information received from the user according to the products classified into each category.
Patent KR-20020024483-A (KR)
Title: Method for call set-up between mobile communication network and packet data network
Inventor: NAM IL WON
IPC: H04W76/02
Filed: 2000-09-25
Abstract: PURPOSE: A method of setting a call between a mobile communication network and a packet data network is provided to perform a call setup procedure to a specific mobile wireless handset of the mobile communication network from a voice/video communication terminal of the packet data network, so as to interwork the mobile communication network with the packet data network. CONSTITUTION: If a call setup request is received from a voice/video communication terminal(TE,101), a gateway transmits a call connect request signal to BTS(Base Transmission System)/BSC(Base Station Controller)(103,104). If a call connect response signal in accordance with a call receiving state of a mobile wireless handset(MS,102) is received from the BTS/BSC(103,104), the gateway transmits a channel assign indication signal to the BTS/BSC(103,104). The BTS/BSC(103,104) assign a channel to the mobile wireless handset(MS,102), and transmit a channel assign response signal to the gateway. The gateway transmits a call proceeding signal to the voice/video communication terminal(TE,101). The BTS/BSC(103,104) interwork with the mobile wireless handset(MS,102) and an IWF(Interworking Function)(105) to set a call for a packet data service. The IWF(105) transmits a call setup complete signal to the gateway. The gateway transmits a call setup response signal to the voice/video communication terminal(TE,101) to set a packet data call between the mobile wireless handset(MS,102) and the voice/video communication terminal(TE,101).
Patent KR-20020026014-A (KR)
Title: Reference voltage generator circuit using active resistor device
Inventor: CHO U YEONG
IPC: G05F3/26
Filed: 2000-09-30
Abstract: PURPOSE: A reference voltage generating circuit using an active resistance element is provided to easily obtain a desired resistance value, minimize a layout area, and secure high reliability irrespective of a process variation. CONSTITUTION: A reference voltage output node(150) is formed on a current path between an external power supply voltage(EVcc) and a ground voltage, and outputs a reference voltage(Vref). An active resistor element(130) is connected to a current adjusting part(160), and operates at a linear period based on an enable voltage(Vrefb). A voltage supplying circuit(120) supplied the enable voltage(Vrefb) to the active resistor element(130).
Patent KR-20020028362-A (KR)
Title: Apparatus for notifying a specific region for a vehicle and method for thereof
Inventor: CHAE GWAN SU
IPC: G08G1/0968
Filed: 2000-10-09
Abstract: PURPOSE: A specific location information apparatus for a vehicle and a control method thereof are provided, which judges a present location using a GPS(Global Positioning System) satellite signal, and extracts location data interlocked with the present location, and then informs it to a voice and display part. CONSTITUTION: A GPS(Global Positioning System) antenna(100) receives and provides a GPS satellite signal to a specific location information part(300). A key input part(200) provides location data as to a specific location to the specific location information part according to an operation of a driver. A display part(400) displays a specific location information message provided from the specific location information part, and a speaker(500) outputs the specific location information message from the specific location information part through a voice. The specific location information part includes a GPS receiver part(310), a central processing unit(320), a ROM(330), an additional data storing part(340) and a voice signal processor(350).
Patent KR-20020029173-A (KR)
Title: Manufacturing Method of Rubber Roller for Removal
Inventor: KIM EUN CHEOL
IPC: B29C63/10
Filed: 2000-10-12
Abstract: PURPOSE: A method for manufacturing a conveying rubber roller is provided to improve the conveying efficiency by increasing a frictional force between a belt and a conveying object and to prevent the belt and the conveying object from being damaged. CONSTITUTION: A rubber sheet(2) is coated on a drum surface of a rubber roller(1) by means of an adhesive. An abrasive-proof material(3) is uniformly arranged on a surface of the rubber sheet(2). Rubber(2a) is again coated on the surface of the abrasive-proof material(3). The surface of the coated rubber(2a) is smoothly treated by means of a lathe. The protruded portions of the rubber(2a) is removed by using a bite of the lathe so that the surface of the rubber(2a) is flattened. The surface of the rubber(2a) is surrounded by a pressing cloth when the rubber(2a) is vulcanized on the abrasive-proof material(3).
Patent KR-20010000840-A (KR)
Inventor: RHO KYOUNG CHURL
IPC: H04L12/66
Filed: 2000-10-23
Abstract: PURPOSE: A method/system for advertising a target using voice contents in a communication network is provided to merge a desired advertisement into voice contents, adding advertisements to data wherein text data scattered in the internet is converted to voice, and voice data selected by a user in real time. CONSTITUTION: Text data and advertising data are established according to classification, and the established data are converted to voice data and stored in a database. The voice advertising data and voice text data are merged to establish voice contents, and the established voice contents are stored in a voice contents database. If a user selects voice contents, the selected voice contents are transmitted to a user computer. If the user does not select voice contents, whether the data are for a document possessed by the user is decided. The document of the user is converted to voice data by a text-to-speech program and transmitted to the user computer.
Patent KR-20020032206-A (KR)
Title: Handoff method of mobile terminal having mobile ip in mobile communication system
Inventor: JUNG TAE SEONG
IPC: H04W36/38
Filed: 2000-10-26
Abstract: PURPOSE: A hand-off method of a mobile terminal having a fixed address in a mobile communication system is provided to perform a smooth hand-off in case that a terminal having a fixed address connects to a call through an IP address in a mobile communication system. CONSTITUTION: In case that a mobile communication terminal is moved from an FA(Foreign Agent)1 to other FA2, the mobile communication terminal transmits a binding warning to an HA(Home Agent)(102). The mobile communication terminal requests a position registration to the FA2 by wireless(104). In case that the FA2 receives a position registration signal, a binding update for informing the movement of a position of the mobile communication terminal to the FA1 is transmitted to the FA1(106). When the FA1 received the binding update, a binding acknowledge including information for performing a call is transmitted to the FA2(108). A registration request is transmitted to the HA(110). When the HA received the registration request, the HA transmits the binding update of the mobile communication terminal to a router(112). Thus, the FA2 and the router can transmit/receive data through an IP tunneling(114).
Patent KR-20020034530-A (KR)
Title: Device and method for decentralizing load of call control processor
Inventor: KIM SEONG SU
IPC: H04W4/16
Filed: 2000-11-02
Abstract: PURPOSE: An apparatus for distributing loads of an ACP(Access Control Processor) and a method therefor are provided to previously prevent the down phenomenon of the ACP by call congestion by preventing call concentration phenomenon to the ACP. CONSTITUTION: A CCOM(Call Control Overload Manager)(103) connects between a plurality of ACPs(101) and an ATM(Asynchronous Transfer Mode) switch(102), checks an overload state in each ACP(101) at a uniform period, and transmits origination/termination call control request messages to a valid ACP when the origination/termination call control request messages is received from the ATM switch(102).
Patent KR-20010025233-A (KR)
Inventor: KO SAENG GON
IPC: B01D27/00
Filed: 2000-11-09
Abstract: PURPOSE: An oil filter is provided to simplify facilities, to reduce production cost and to improve productivity by easily combining a bottom plate to a housing even without a seaming cap. CONSTITUTION: An oil filter(100) includes a bottom plate(110) having at least one of inlet holes(115), a packing seat(113) and outlet holes(115) and a housing(101) having a first packing member and a seal flange. A second packing member(102b) prepared for preventing leakage of contaminant oil is formed at the outside of the outlet holes and supported on first and second protruding sills of the packing seat. The displacement of the second packing member is restrained by the pressure of the oil. An outer flange(112) formed at the outer portion of the packing seat is combined with the housing to purify the contaminant oil by an element(130) of the bottom plate. The purified oil is resupplied to an engine through a core of the element. The first packing member is formed between an end sill(102) formed in the upper end of the housing and the outer flange. The seal flange formed by bending the upper end of the housing is for covering a partial upper face of the outer flange and preventing the contaminant oil from leaking. As oil leakage is prevented by the simple bottom plate, productivity of an oil filter is improved while production cost is reduced.
Patent KR-20020037141-A (KR)
Title: The Gate Driver in TFT LCD
Inventor: LEE JAE PYEONG
IPC: G09G3/36
Filed: 2000-11-13
Abstract: PURPOSE: A gate driver of an LCD is provided to restrict a block dim phenomenon generated from a boundary between a chip and a chip and improve an image quality by using a dummy channel. CONSTITUTION: Each output channels(401,402,403) is formed with shift registers(421,431,441) of n number, level shifters(422,432,442) of n number, and output channels(423,433,443) of n number. The shift register(441) of the output channel(403) is used for outputting a carry output signal. The first dummy channel(404) is formed with a shift register(451), a level shifter(452), and an output buffer(453). The second dummy channel(405) is formed with a shift register(461), a level shifter(462), and an output buffer(463). The first and the second control blocks(471,472) are used for restricting a block dim phenomenon.
Patent KR-20020037422-A (KR)
Title: Electroluminescent display device and method for manufacturing the same
Inventor: JU SEONG HU
IPC: H05B33/14
Filed: 2000-11-14
Abstract: PURPOSE: An electro luminescent device and a manufacturing method thereof is provided to PEDOT layer as a hole transport layer by cross linking the PEDOT with a UV light source. CONSTITUTION: An electro luminescent device comprises an anode pixel electrode(22) on a transparent glass(21), a hole transparent layer, a luminant polymer layer, and a cathode metal film. The hole transparent layer is formed by spin-coating tetraphenylbenzidine oxetane functional group of a thin TPD(temperature programmed desorption) layer(100a) with chloroform. The thin TPD layer is radiated by a UV light source for a minute for cross linking so that the cross linked TPD layer is not further damaged by general solvent such as chloroform. The luminant polymer layer is formed by applying and spin-coating PPV(p-phenylenevinylene) polymer on the cross linked TPD layer and thermally processing the thin PPV film.
Patent KR-20010051750-A (KR)
Inventor: MIZUTANI SATOSHI
IPC: A61F13/494
Filed: 2000-11-17
Abstract: PURPOSE: To prevent the easy tendency of the leak-proof walls of an absorptive article to fall to an absorption region side by the abutment pressure with the skin and the consequent degradation in liquid absorption ability. CONSTITUTION: The leak-proof walls 5 disposed on both sides in the transverse direction of the absorptive article have side wall parts 15 rising from a front surface 2a and skin contact parts 16 abutting on the skin. The side wall parts 15 are provided with folded guide parts 17. The folded guide parts 17 are therefore directed toward an outer side and the side wall parts 15 are folded when the skin contact parts 16 are pressed. Consequently, the skin contact parts 16 do not fall largely to the absorptive core 12 side and do not lower a liquid receiving area.
Patent KR-20010016169-A (KR)
Title: 3D Image Implementating Method & Lens Filter for View
Inventor: KIM WAN SU
IPC: H04N13/00
Filed: 2000-11-17
Abstract: PURPOSE: A method for implementing three dimensional images using color filter and lens filter for viewing the images is provided to increase the feeling of three dimensional image by using the three primary colors when implementing three dimensional images of true color. CONSTITUTION: Two images are produced by photographing objects through lens camera having two lenses. The left image between two images is divided as left production image and the right image as right production image. The two images have a degree of deviation in distance and view angle. Red and Green colors among three primary colors of the right production image are reduced with 100%(filtered). Similarly, blue color among three primary colors of the left production image is reduced with 100%, preferably. As a result, the right division image(12r) and the left division image(12l) are made. A combined image signal is displayed by combining the image information of the left and right division images with parallax of positive or negative. Three dimensional image with three dimensional information including red, green and blue colors is implemented.
Patent KR-20020039397-A (KR)
Title: Agitation apparatus
Inventor: JUNG SEOK I
IPC: B01F7/02
Filed: 2000-11-21
Abstract: PURPOSE: An agitating apparatus is provided to attain reusable homogeneous emulsion oil having a high burning property by agitating bunker C oil and industrial waste water, or the like as to endow with surface tension relative to each other. CONSTITUTION: The agitating apparatus consists of an empty cylindrical drum type housing(10); a driving motor(20); a rotatable main shaft(30) installed at the center of the housing, a plurality of impellers are radially and axially attached on the outer periphery of the shaft at regular distances; plural sub-shafts(40) spaced about the main shaft in parallel, its rotating direction is in opposition to that of the main shaft, and also a plurality of impellers are attached on the outer periphery of the shaft at regular distances; a transmission device(50) fixed to the main shaft and the sub shafts; and a triggering device(60) attached to the lower portion of the main shaft so as to generate air bubbles.
Patent KR-20020039573-A (KR)
Title: Current collector for secondary battery
Inventor: AHN TAE YONG
IPC: H01M4/64
Filed: 2000-11-22
Abstract: PURPOSE: Provided is a current collector of a secondary battery, which has a plurality of auxiliary open holes to improve the binding force between the current collector and an active material. CONSTITUTION: The current collector(30) has open holes(31) formed on the whole thereof and the plurality of auxiliary open holes(32), wherein the size of the auxiliary open hole(32) is less than 50% based on the size of the open hole(31). The current collector(30) has a thin foil shape made of conductive aluminium or copper and the active material containing a lithium oxide or a carbon material is spread on the surface of the current collector(30).
Patent KR-20020039818-A (KR)
Title: Actuator
Inventor: LEE YEONG HWA
IPC: G05F1/575
Filed: 2000-11-22
Abstract: PURPOSE: A control circuit of an actuator is provided to form a circuit for feeding back a measured value of a location signal by using a current sensor of the actuator. CONSTITUTION: A location command for controlling an actuator(230) is inputted into a pulse width modulator(200). A comparator of the pulse width modulator(200) performs a calculation operation for a chopping wave according to the location command. The pulse width modulator(200) outputs two square waves to an actuating driver(210) according to the calculated result. The actuating driver(210) receives the square waves and amplifies the square waves in order to control the actuator(230). The current of the actuator(230) is detected by a current sensor(220). The current sensor(220) is used for converting a current sense signal to a voltage and transmitting a location feedback voltage of the actuator(230) to the pulse width modulator(200).
Patent KR-20010051882-A (KR)
Inventor: MIZOGAMI KEITA
IPC: G01N31/00
Filed: 2000-11-23
Abstract: PURPOSE: To provide an indicator for hardness measurement and hardness measuring method capable of measuring water having a high hardness without requiring the titration in a two-liquid system. CONSTITUTION: This indicator comprises a metal indicator and a desensitizer mixed thereto.
Patent KR-20020042099-A (KR)
Title: A method for manufacturing cold rolled steel sheet for braun tube mask frame with superior magnetic property
Inventor: JIN YEONG SUL
IPC: C21D8/02
Filed: 2000-11-30
Abstract: PURPOSE: A method for manufacturing cold rolled steel sheets for Braun tube mask frame with superior magnetic property is provided, which can secure low coercive force less than 1.2Oe. CONSTITUTION: The method includes the steps of reheating a steel slab comprising C <=0.003 wt.%, Si<=0.10 wt.%, 0.1 wt.%<=Mn<=0.70 wt.%, P<=0.015 wt.%, S<=0.02 wt.%, sol-Al<=0.03 wt.%, a balance of Fe and other inevitable impurities in the temperature range of 1080 to 1250°C; hot rolling the steel slab in the temperature range of 820 to 950°C; coiling the hot rolled steel sheet in the temperature range of 650 to 750°C; cold rolling the hot coil in a reduction ratio of 20 to 50 %; and continuous annealing the cold rolled steel sheet in the temperature range of 820 to 880°C. In this method, slab reheating temperature is calculated by the following equation: MPF=0.023xSRT+100x(sol.Al£%|+1.6x(S£%|-0.06xMn£%|)-30.0).
Patent KR-20020048819-A (KR)
Title: Switching Interface Between Switching Core and Line Port
Inventor: SEO CHANG U
IPC: H04L47/2491
Filed: 2000-12-18
Abstract: PURPOSE: A switching interface between a switching core apparatus and a line port apparatus is provided to apply transmission/exchange/copy functions and QoS between multi line ports. CONSTITUTION: A Tx direction signal line is TxData(7:0), TxAddr(4:0), TxSync, TxEnb, TxClk toward an Internet link(24) of a line port apparatus side from a switch engine(20) as a switching core apparatus side and TxStatus(4:0) toward the switch engine(20) as a switching core apparatus side from the Internet link(24) of a line port apparatus side. An input pin of the switching core apparatus is an inside pull down input pad and is connected to signal lines of TxSync and TxStatus(4:0). An output pin of the line port apparatus is a tri-state output pin and is connected to a signal line of TxStatus(4:0).
Patent KR-20020051091-A (KR)
Inventor: LEE DONG EUN
IPC: B01D45/08
Filed: 2000-12-22
Abstract: PURPOSE: An impingement plate for separating droplet is provided, which can steadily receive and collect droplet through grooves longitudinally formed on the surface of main body without any scattering, so that can improve removing efficiency. CONSTITUTION: The impingement plate comprises a main body(10) and collecting parts(18,20). The main body consists of an inlet(12), a connecting part(14) that is bent and monolithically extended and an outlet(16), and has many longitudinally formed grooves to receive droplets contained in flowing gas. The collecting parts(18,20) are projectingly formed at outside of the boundary of the inlet(12) and the connecting part(14) and at outside of bent boundary of the connecting part(14) and the outlet(16) to collect droplet flowing through the grooves and remove them.