baber/WOPTO huggingface dataset:
Patent KR-20000064211-A (KR)
Inventor: KIM NAM IL
IPC: G06Q50/10
Filed: 2000-08-30
Abstract: PURPOSE: A realtime recruit system through interactive internet communication is provided to organize the recruit that are preferred by the businesses, to mutually supply basic information related to employment, and to create an interface that enables interactive communication. CONSTITUTION: A recruit manager provides the visual company introduction(21) and recruit information(22) to the employment seeker in a presentation form through the recruit manager interface(20). The employment seeker(24) can ask questions(26) and receive answers(25) from the recruit manager through the response interface(23).
Patent KR-20010085212-A (KR)
Title: Method to provide service of advertisement by communication networks
Inventor: CHOI WAN GYENG
Filed: 2000-09-02
Abstract: PURPOSE: An advertisement service method is provided to offer desired advertisement based on a user, and to get the user to participate in the advertisement actively so as to enhance the advertisement effect. CONSTITUTION: An advertisement server stores advertisement information requested from an advertiser into an advertisement information database(S210). The advertisement server transmits an advertisement execution program to a user terminal if the user requests an advertisement service through the internet(S220). The advertisement execution program in the user terminal transmits the type and the execution time of the advertisement to the advertisement server(S230). The advertisement server stores the advertisement service result data at the database according to the user(S240).
Patent KR-20020019293-A (KR)
Inventor: KIM DAE SEONG
IPC: B25B27/12
Filed: 2000-09-05
Abstract: PURPOSE: A piston mounting jig is provided to mount a piston in a cylinder block by pressing the piston into a jig which has a guide element for securing a piston ring inside, thereby improving the workability. CONSTITUTION: A piston mounting jig includes a cylindrical block element(10) having an inclination section(11) of which an inner diameter becomes narrower gradually toward a lower part, and a straight section(12) of which inner diameter is equal to an inner diameter of a cylinder block(13), wherein the inclination section of the block element occupies at least 1/2 of the whole inner wall section. The block element is fixed on a cylinder block concentrically and a piston(14) is positioned to be inserted downwardly after finishing a piston ring(15) on the block element.
Patent KR-20020019329-A (KR)
Title: Structure for connecting pulsator in milker
Inventor: KIM KANG HO
IPC: A01J5/00
Filed: 2000-09-05
Abstract: PURPOSE: A pulser connection structure of a milker for a milk cow is provided to reduce the cost of installation by connecting a pulser with a handle of the milker in a simple manner, and to prevent the polarity of a DC connector from being reversed. CONSTITUTION: In the milker for a milk cow constituted by a milk hose(10), a vacuum hose(20) to be connected to a nipple cup, a pulser(30) to be connected to the vacuum hose, a handle(40) for connecting the vacuum hose with the pulser, and a male and female type connector(50) for connecting the pulser with a power source, the pulser connection structure consists of a packing(60) mounted around the outer periphery of a connection part(41) of the handle, a connection member(70) having a male type screw pipe(71) to be fastened into a female type screw pipe(31) of the pulser and designed to be tightly inserted into the connection part, and a guide boss(51) and a guide groove(52) formed along the inner periphery and the outer periphery of the connector for preventing the mis-connection thereof.
Patent KR-20020020596-A (KR)
Title: Preparation and Composite of Hydrophilic Surface Treating Aqueous Coating for Heat Exchanger
Inventor: HONG UI SEOK
IPC: C09D129/00
Filed: 2000-09-09
Abstract: PURPOSE: Provided is a hydrophilic treatment composition for a fin of a heat exchanger, which has corrosion-resistance, hydrophilicity, hydrophilicity keeping property, and antimicrobial property. CONSTITUTION: The hydrophilic treatment composition comprises: a hydrophilic resin produced by neutralizing a copolymer(A) and a copolymer(B) by a basic compound and then mixing the copolymer(A) and the copolymer(B) in the weight ratio of 100:5-120 based on the solid, wherein the copolymer(A) comprises a monomer containing a metal salt, a monomer containing a hydroxy group, and a monomer containing a carboxyl group and the copolymer(B) comprises a monomer containing an amide group, a monomer containing a phosphoric acid compound, the monomer containing the hydroxy group, the monomer containing the carboxyl group, and a monomer containing a nitrile group; a curing agent selected from polyglycidyl ether; an antimicrobial agent produced by ionizing or adsorbing an antimicrobial metal to an oxide of a metal such as Zn, Na, Ag. The weight ratio of the hydrophilic resin, the curing agent, and the antimicrobial agent is 100:5-100:0.1-15 based on the solid.
Patent KR-20020022367-A (KR)
Title: Manufacturing method of liquid crystal display device with microlens array
Inventor: BAE BYEONG SEONG
IPC: G02F1/136
Filed: 2000-09-20
Abstract: PURPOSE: A method for manufacturing a liquid crystal display having a micro lens array is provided to protect an alignment film in the liquid crystal display from substrate pieces when cutting substrates and simplify the assembling process of substrates. CONSTITUTION: A method for manufacturing a liquid crystal display having a micro lens array includes the steps of forming a liquid crystal display formed of a first transparent substrate having light shielding parts and light transmission parts in non-transmissive TFT elements, and a second transparent substrate positioned facing the first transparent substrate(S31,S32), joining the liquid crystal display to a micro lens array substrate(S33), and cutting the micro lens array substrate joined with the liquid crystal display(S38).
Patent KR-20010050913-A (KR)
Title: Apparatus and method for bonding conductors
Inventor: GODWIN MICHAEL S
IPC: H05K3/36
Filed: 2000-10-07
Abstract: PURPOSE: An apparatus and a method are provided for conductively bonding at least two conductors together. CONSTITUTION: An inductive coil(34,36) generates a magnetic field when electrical current is run therethrough. A magnetic concentrator(42) is disposed on or near the inductive coil(34,36) and adjacent which the two conductors(48) can be positioned for concentrating the magnetic field on the conductors. The concentrator is independent of the conductors. Pressure is applied to the conductors. The concentrator concentrates the magnetic field generated by the inductive coil on the conductors, thereby heating the conductors under pressure and electrically bonding the conductors together.
Patent KR-20020028326-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: JU SEOK JIN
IPC: H01L27/115
Filed: 2000-10-09
Abstract: PURPOSE: A method for fabricating a flash memory cell is provided to improve a leakage current characteristic, a charge retention characteristic and an over-erase characteristic, by recovering damage by an impurity ion implantation process after a common source line is formed and by making a source line protected by a cell drain mask in an impurity ion implantation process for forming a drain. CONSTITUTION: A device formation region is formed in a semiconductor substrate(11) by a field oxide layer. A cell of a stack gate structure composed of a tunnel oxide layer(13), a floating gate, an oxide-nitride-oxide(ONO) dielectric layer(15), a control gate and a nitride layer for a hard mask is formed in the semiconductor substrate. After only a source formation region is opened by using a cell source mask, a source(18a) is formed by the first impurity ion implantation process. After only a predetermined region of the field oxide layer is opened by using a self-aligned source(SAS) mask, the field oxide layer is removed by an SAS etch process. The common source line is formed by the second impurity ion implantation process. The damage done by the impurity ion implantation process is recovered by an SAS annealing process. After only a drain formation region is opened by using the cell drain mask(22), the drain(19) is formed by the third impurity ion implantation process. After an interlayer dielectric and a contact hole are formed on the resultant structure, a metal interconnection is formed.
Patent KR-20010050984-A (KR)
Inventor: CUSSAC DIDIER
IPC: C07D471/04
Filed: 2000-10-12
Abstract: PURPOSE: Provided are cyano indolesn having an inhibitory activity of serotonin reuptake , their enantiomers, diastereoisomers, and their salts with acids and bases, their preparation, and pharmaceutical compositions containing them. CONSTITUTION: Cyano indoles are represented by formula(I): R1 and R2 are H or 1-6C alkyl; T1 and T2 are 1-6C alkylene; G is a heterocyclic group of formula(alpha) or (beta); W1, W2 and W3 are N, CR5, NR4 or CO; W4 is N, CR3, NR4, or CO; W5 is C or N; X1 is a bond, N, CR3 or NR4; X2 to X4 are CR3, NR4, CO, SR4, SO2, O, S, or N; R3 is H, halogen, 1-6C alkyl, OH, 1-6C perhaloalkyl, NO2, NH2, mono- or di alkylamino, or benzylamino; R4 is H, 1-6C alkyl, or optionally substituted aryl or aralkyl; and R5 is a group R3 or two adjacent groups R5 form, together with the C atoms to which they are attached, a saturated or unsaturated mono- or bicyclic group that may contain 1-5 O, N, or S hetero atoms and which may be substituted by R3 or oxo.
Patent KR-20010051150-A (KR)
Inventor: KURUSU AKIRA
IPC: C07D207/27
Filed: 2000-10-20
Abstract: PURPOSE: To provide a recovering method of N-vinyl-pyrrolidone, capable of efficiently and stably purifying and recovering N-vinyl-2-pyrrolidone by continuous distillation from a liquid comprising N-vinyl-2-pyrrolidone and N-(2- hydroxyethyl)-2-pyrrolidone. CONSTITUTION: This method for recovering N-vinyl-pyrrolidone comprises distilling the N-vinyl-pyrrolidone while controlling the tower bottom liquid of a distilling tower at <= 180 deg.C when continuously distilling by using the distilling tower.
Patent KR-20010067349-A (KR)
Title: Apparatus for smoothly connecting driving force conveying joint with driving force receiving joint
Inventor: FUKUCHI YUTAKA
IPC: G03G15/00
Filed: 2000-10-26
Abstract: PURPOSE: A rotor driving device is provided to prevent the switching from the separated condition into the joined condition from being hindered due to the pin held in the slit at one end. CONSTITUTION: A rotor driving device for moving a drive transmitting member along a driving shaft, changing a driven side joint portion of a rotor to be driven and a driving side joint portion of the drive transmitting member from a separated condition into a joined condition, restricting the movement amount of the drive transmitting member with the fitting of a slit in the drive transmitting member to a shaft on the driving shaft, and giving the joined condition thereto when a pin is located at one end of the slit and the separated condition thereto when the pin is located at the other end of the slit. The slit is formed in an egg shape so that the degree of fitting the pin to the slit is higher at one end of the slit than at the other end.
Patent KR-20010060238-A (KR)
Inventor: OLSTAD BJORN
IPC: A61B5/352
Filed: 2000-11-01
Abstract: PURPOSE: To provide a system and method for acquiring ultrasonic data at a certain acquisition speed and displaying at least part of the ultrasonic data at a display speed slower than the acquisition speed. CONSTITUTION: Ultrasonic data are continuously acquired and stored at a frame rate faster than a recognition speed of people's eyes, and at least part of the acquired ultrasonic data is displayed at a frame rate recognizable by a people. The acquisition and display of the data are synchronized from time to time when a condition for synchronization is satisfied. The condition for synchronization relates to a triggering event produced, for example, by a physiological phenomenon, detected with prescribed intervals of time or for example, in the ECG trace, or a triggering event through the triggering produced by the triggering event. Therefore, the acquired ultrasonic data, maintaining the realtime synchronism, are displayed at a display speed slower than the acquisition speed, or preferably, slower than the maximum recognition speed of people's eyes.
Patent KR-20020039090-A (KR)
Title: Pattern structure of data open repair line of lcd panel
Inventor: CHOI SEONG SU
IPC: G02F1/1343
Filed: 2000-11-20
Abstract: PURPOSE: A data open repair line pattern structure of an LCD panel is provided to transmit 100% of a data signal without having distortion when the data signal passes through a redundancy line. CONSTITUTION: A data line(30), a redundancy line(20) and the contact portion(40) of the data line and the redundancy line are formed of the same material. The redundancy line has the same width as the width of the data line to enable optimal impedance matching.
Patent KR-20020041679-A (KR)
Title: The communication system of an air-conditioner
Inventor: LIM SEONG YEOP
IPC: F24F11/00
Filed: 2000-11-28
Abstract: PURPOSE: A communication system of air conditioner is provided to transmit plenty of information in real time between the remote-controllable air conditioner and a service providing part and between a communication control part and a micro computer of the air conditioner. CONSTITUTION: A system includes a service providing part(10); a communication connecting device(20); a communication control device(30); an input part(40); an output device(50); and an air conditioner control device(60). The service providing part provides data on various function and control data on use and diagnosis of a remote-controllable air conditioner(A) to the air conditioner through communication network. The communication connecting device supports mutual connection between the service providing part and the air conditioner through the commutation network. The communication control device controls communication between the service providing part and the air conditioner to receive function-related data or control data, transmitted from the service providing part through the communication connecting device, to apply to the air conditioner. The output device displays various information provided by the service providing part or operational condition of the air conditioner by the order selected in the input part. The air conditioner control device receives function-related data or control data through communication with the communication control device to update corresponding data and execute control function of detection of indoor temperature and load driving.
Patent KR-20010062347-A (KR)
Inventor: GATO KOJI
IPC: H01G4/12
Filed: 2000-12-12
Abstract: PURPOSE: Provided is a ceramic paste suitable for forming a thin ceramic green layer with a high pattern accuracy. CONSTITUTION: In the ceramic paste containing a ceramic powder, an organic solvent and an organic binder, as the binder, a mixture of a polyvinylbutyral and a cellulose ester, a mixture of a polyacrylic ester or the like and a cellulose ester, a mixture of the polyvinylbutyral and a polyvinyl acetate or a mixture of the polyvinylbutyral and a polyacrylic ester or the like, or a copolymer containing an acrylate(methacrylate) alkyl ester as a main component is used. This ceramic paste is advantageously used to form the ceramic green layer(5) for absorbing a step on a main surface of ceramic green sheet(2) so as to substantially eliminate the step by the thickness of an internal electrode(1), for example, in a laminated ceramic capacitor.
Patent KR-20020051340-A (KR)
Title: The measurable bridge bearing, the system there of, and the method of maintaining and controling a bridge by means of them
Inventor: CHO JEONG RAE
IPC: E01D19/04
Filed: 2000-12-22
Abstract: PURPOSE: Provided are a pot bearing apparatus and a system for metering load or displacement amount applied to top plate by installing the pot bearing apparatus on top portion of a bridge to determine the values anytime. CONSTITUTION: The apparatus comprises a bottom plate(1) secured to a bridge by anchor bolts(8); a circular rubber plate(3) inserted into a bent portion of the bottom plate(1); an intermediate plate(4) onto the rubber plate(3); a fluoride resin panel(5) above the intermediate plate(4) and a top plate(2) attached with a stainless steel plate(2') by anchor bolts(8'). The apparatus further includes a load cell(6) inserted into and fixed to the bottom plate(1) and contacted with a portion of the rubber plate(3) to determine partial load applied to the rubber plate(3); and a connection passage(7) to send signals generated from the load cell(6) outward.
Patent KR-20020051425-A (KR)
Title: Rear stopper for vehicle door latch
Inventor: PARK SEONG JIN
IPC: B60J5/10
Filed: 2000-12-22
Abstract: PURPOSE: A rubber stopper for a door latch of a vehicle is provided to prevent noise in slamming a door, and to open and close the door conveniently by restricting a striker from being contacted to a fence block with forming a protrusion part in the rubber stopper. CONSTITUTION: A contact surface(142) is formed in the end of a body, and contacted to the side of a striker(200). An assembling part is formed in the side of the body, and a protrusion part(144) is formed in the lower part of the body. The assembling part is installed in a fence block(130), and the striker is moved into the fence block for locking. Impact is relieved with contacting the striker to the upper part of a guide(150) installed in the fence block, and absorbed with compressing a spring(160). Shock is distributed to the lower part of the fence block, and impact is absorbed with contacting the contact surface of the body to the side of the striker. Noise is prevented with contacting the protrusion part of the body to the fence block in slamming the door.
Patent KR-20020051721-A (KR)
Title: An automotive brake calliper for decreasing operational noise
Inventor: CHOI WON TAE
IPC: F16D65/02
Filed: 2000-12-23
Abstract: PURPOSE: A caliper for a brake of a vehicle is provided to reduce metallic friction noise by preventing metallic friction between a housing and a guide with a rubber boot covering a guide rod and the housing in bouncing. CONSTITUTION: A caliper of a brake for a vehicle is composed of a housing(1) stopping a rotor in operating the brake by covering the rotor of a wheel, and having a piston and a chamber; a carrier combined with the housing, and spaced from the rotor of the wheel to install the caliper in a knuckle; and a guide rod(3) assembling the housing with the carrier. The guide rod is covered with a fixing end(4a) of a boot(4), and the boot is combined with a fitting groove(1c) formed in a placing end(1b) of an insertion hole(1a). Inflow of foreign matters is prevented with covering the housing and the guide rod by the boot, and movement of the guide rod is restricted with indirectly contacting the guide rod to the insertion hole through the fixing end. Metallic friction is prevented in bouncing by placing the fixing end in the housing.
Patent KR-20020052906-A (KR)
Inventor: JUNG GWANG SEOP
IPC: B60R19/02
Filed: 2000-12-26
Abstract: PURPOSE: A bumper beam is provided to enhance shock absorption efficiency by restraining a rear surface, a top surface and a bottom surface of a beam main body from being deformed. CONSTITUTION: A box-shaped beam main body(1) is manufactured from steel or aluminum extrusion material. The beam main body(1) is trapezoid-shaped in cross section. A rib(2) is longitudinally and integrally formed with the beam main body(1) within a cavity thereof. A bumper stay is installed at the rear opposite sides of the beam main body(2). A single reinforcing member(14) is provided which has a predetermined length ranging from a center rear surface(3) to top and bottom surfaces(13,13') of the beam main body(1), and manufactured from the same material as the beam main body(1). The single reinforcing member(14) is jointed to the top and bottom surfaces(13,13') of the beam main body(1) with rivets(15).
Patent KR-20020053131-A (KR)
Title: Apparatus of cylinder head gasket
Inventor: KIM HYEONG HYEON
IPC: F16J15/06
Filed: 2000-12-27
Abstract: PURPOSE: Structure of a cylinder head gasket is provided to strongly apply the axial force of a head bolt to a combustion chamber by reducing the loss of facial pressure at a stepped portion on the inner face of an inner plate. CONSTITUTION: An inner plate is interposed between an upper and a lower plates. On the inner face of the inner plate, a stepped portion(22) of which thickness is smaller than that of the other portions. When a head bolt is combined, the loss of facial pressure in the stepped portion is reduced. The facial pressure applied to a combustion chamber rises. Therefore, the sealing property of the combustion chamber is improved.
Patent KR-20020053477-A (KR)
Inventor: PARK GWANG IL
IPC: G11C11/4091
Filed: 2000-12-27
Abstract: PURPOSE: A gate-isolated sense amplifier is provided, which improves an operation speed by removing a voltage difference generated between an output port and a drain port of an NMOS transistor inputting a data signal. CONSTITUTION: An amplification part(20) outputs a signal amplified by a voltage difference between a data signal(data) and a reference voltage(Vref) to output ports(Nd3,Nd4) during an active mode, and precharges the output nodes during a standby mode. A current path part(30) makes a current path to a ground voltage during the active mode. And an input part(100) comprises an NMOS transistor(N3) being connected between the amplification part and the current path part and receiving the data signal through a gate. An NMOS transistor(N4) is connected between the amplification part and the current path part and receives the reference voltage through a gate. An NMOS transistor(N7) is connected to both ends of the NMOS transistor(N3) and receives a signal of the output node(Nd3) through a gate, and an NMOS transistor(N8) is connected to both ends of the NMOS transistor(N4) and receives a signal of the output node(Nd4) through a gate.
Patent KR-20020054509-A (KR)
Title: double interlock device in priming processing equipment for helping photoregist coating process
Inventor: MUN YUN JEONG
IPC: H01L21/027
Filed: 2000-12-28
Abstract: PURPOSE: A double interlock apparatus of a priming process apparatus for applying photoresist is provided to previously eliminate a process defect generated in supplying hexametyldislane(HMDS), by performing a double interlock capacity so that a monitoring capacity and an interlock capacity can be carried out. CONSTITUTION: A flow meter(1,2,10) is additionally installed at the input terminal of a chamber(14) for ultimately dispensing a primer. If an abnormal stage or leakage of an exhaust pipe is not detected in the first interlock, the second monitoring process is ultimately performed to generate an interlock so that the process defect is eliminated.
Patent KR-20020055988-A (KR)
Title: Circuit Of Driving Liquid Crystal Display
Inventor: KIM GYEONG SEOK
IPC: G09G3/36
Filed: 2000-12-29
Abstract: PURPOSE: A driving circuit of an LCD device is provided to improve image quality by correcting a voltage value applied to a liquid crystal. CONSTITUTION: A control portion(9) receives data through an interface(8), provides the data to a data drive IC(12), and transmits a data control signal to the data drive IC(12). The control portion(9) transmits a carry signal for indicating start of data, a synchronous signal for transmitting the data, and a signal for starting outputs of the drive IC(12). A frame memory(10) stores data of each frame during one frame period and supplies the stored data to the control portion(9). The control portion(9) compares previous data of the frame memory(10) with current data of the interface(8) and corrects values of current input data according to a compared result. A ROM(11) stores a correction data table corresponding to a difference value between data. The control portion(9) corrects the difference value between data as correction data stored in the ROM(11).