baber/WOPTO huggingface dataset:
Patent KR-20010105169-A (KR)
IPC: A01K89/01
Filed: 2001-05-09
Abstract: A dense-winding capable oscillating mechanism (106) that holds down manufacturing costs and ensures easy manufacturing precision. The spinning reel oscillating device (106), for reciprocating the spool (104) back and forth in cooperation with rotation of the handle (101) attached to the reel unit (102) to which a fishing-line-guiding rotor (103) is rotatively fitted-includes a pinion gear (112), a stepped gear unit (113) and a shifting mechanism (117). The pinion gear (112) rotates in cooperation with handle (101) rotation. The stepped gear unit (113) includes a larger-diameter gear (119) meshing with the pinion gear (112) and a smaller-diameter gear (120) disposed concentric with the larger-diameter (119), for rotating unitarily with the larger-diameter gear (119). The shifting mechanism (117) has a driven gear (116) meshing with the smaller-diameter gear (120) and reciprocates the spool (104) by rotation of the driven gear (116). <IMAGE>
Patent KR-20020088597-A (KR)
Title: Method and apparatus for forming multiple layers of thin film by using photolysis chemical vapor deposition
Inventor: JU JAE HYEON
IPC: C23C16/48
Filed: 2001-05-18
Abstract: PURPOSE: A method and an apparatus for forming a multi-layer using a photolysis chemical vapor deposition method are provided to improve performance of deposition by using the photolysis chemical vapor deposition method for a multi-layer forming process using light energy. CONSTITUTION: A substrate for performing a process is prepared(S1). At this time, the substrate can be formed with a silicon semiconductor substrate or a complex compound semiconductor substrate. The substrate is set into a reactor. The mixing gas atmosphere is formed within the reactor by mixing two or more different source gases(S2). A plurality of reaction beams having different wavelengths are generated(S3). At this time, each reaction beam is absorbed by one of the source gases and the state of the source gases is excited. One of the reaction beams is irradiated on the substrate. A different kind of layer is formed on the first layer after the first layer is formed. The other of the reaction beams is irradiated thereon. A multi-layer is formed by repeating the above processes(S4).
Patent KR-20020088713-A (KR)
Inventor: BAE JONG IN
IPC: H01L21/68
Filed: 2001-05-21
Abstract: PURPOSE: A wafer cassette is provided to identify easily plural wafers loaded into a wafer cassette and prevent a damage of a wafer and contamination of other wafers due to particles of the damaged wafer by installing an identification portion in the wafer cassette. CONSTITUTION: A wafer cassette(100) includes a main body(110). The main body(110) has an open side. A bar-shaped projection portion(120) is formed at an opposite side of the open side of the main body(110). A plurality of slots(130) is installed parallel to the inside of the main body(110) in order to load a plurality of wafers. A handle(140) is formed on an outer surface of the wafer cassette. The handle(140) is used for grasping the main body(110). Slot numbers are marked on both end portions of the open side. The slot numbers correspond to the first to the 25th slots. A line is used for identifying easily the slots(130).
Patent KR-20020089729-A (KR)
Title: System and Method the for wire·wireless complex electronic payment
Inventor: HONG JONG CHEOL
Filed: 2001-05-24
Abstract: PURPOSE: A method and a system for a wire/wireless complex electronic payment are provided to prevent an electronic payment system from being abused by the intentional hacking by complexly processing an electronic payment process and a certification process through a wire and a wireless Internet network. CONSTITUTION: The system requests a wireless communication terminal number to a client after receiving a part of the payment information data from the client wanting a payment on an Internet web site through the wire Internet network(600). The system requests the remaining part of the payment information data to the wireless communication terminal of the client through the wireless Internet network(630). The system certifies the payment by joining the partial payment information data inputted by the wire Internet network to the rest payment information data inputted by the wireless Internet network(655,660).
Patent KR-20020045491-A (KR)
Title: Shift controlling device and methode for automatic transmission of vehicle
Inventor: JUN BYEONG UK
IPC: F16H61/04
Filed: 2001-06-12
Abstract: PURPOSE: A device and method for controlling shift of an automatic transmission is provided to reduce shift impact generated in reaccelerating by decreasing an engine torque. CONSTITUTION: A device for controlling a shift of an automatic transmission in a vehicle comprises a vehicle travelling state detecting unit(100) inputting a travelling state into a shift controlling unit(200); a throttle valve opening degree detecting unit(110) detecting opening degree of a throttle valve interlocking in operating an acceleration pedal; an output shaft RPM(Revolution Per Minute) detecting unit(120) detecting RPM of an output shaft of an automatic transmission corresponding to vehicle speed; an engine RPM detecting unit(130); an acceleration pedal operation detecting unit(140); an oil temperature detecting unit(150) detecting temperature of automatic transmission oil; a turbine RPM detecting unit(160); and a brake pedal actuation detecting unit(170).
Patent KR-20020095298-A (KR)
Title: Mobile communication terminal with a rotatable display windows
Inventor: KIM BONG SEOP
IPC: H04B1/38
Filed: 2001-06-14
Abstract: PURPOSE: A mobile communication terminal having a display window whose direction is changeable is provided to change a displayed state of data to other direction from a forward direction according to an external signal or to change an arranged direction of the terminal, thereby enabling a user to always see the displayed data in the forward direction. CONSTITUTION: A key input unit(140) generates a signal in accordance with a keypad and an operation of a function key, and transmits the signal to a CPU(100), then supplies a signal generated according to an operation of a direction conversion key to the CPU(100). A memory(150) stores a command for the signal inputted from the key input unit(140), and stores a display window driving program. A signal sensor(110) receives a direction conversion signal sensed in a horizontal sensor or a temperature sensor, and transmits the signal to the CPU(100). The sensed signal drives a driving program of the memory(150) to convert a display direction of a display window in a required direction of a user. The CPU(100) receives the signal generated according to the operation of the direction conversion key and the direction conversion signal, and drives the driving program of the memory(150) to convert a direction of data. A screen processor(130) displays the display window whose direction is converted. A display(120) displays the data on the display window.
Patent KR-20020095783-A (KR)
Title: Electronic Display Board for indication equipment
Inventor: LEE WOON JOO
IPC: G09F9/302
Filed: 2001-06-15
Abstract: PURPOSE: Provided is a display equipment for an electric signboard which places a light collection panel and a screen without separate modification to the used signboard so that it enables to see advertisement contents from a front or a lateral side. CONSTITUTION: In the LED electric signboard which includes an LED board(10) to get plural LED lamps(11), the display equipment for the electric signboard comprises the parts of: the light collection panel(100) which is placed at the front side of the LED board with including plural light collection members(120) at plural fixed holes(110) to insert the LED lamp; and a coating layer(130) which is coated to prevent light of the LED lamp from being emitted to other side, which is emitted to the upper part of the light collection panel.
Patent KR-20020001575-A (KR)
Title: Fiber optic connector
Inventor: BYUNG KIM
IPC: G02B6/38
Filed: 2001-06-23
Abstract: PURPOSE: Fiber optic connector is provided to realize a new and improved connector assembly, such as a fiber optic fanout connector, of the character described. CONSTITUTION: The invention is embodied in a fanout connector(20), generally designated and which is fabricated of three major components. Those components include a base housing(22), generally designated, and a cover(24), generally designated, which is slidably mounted onto the base housing in the direction of arrow "A". The base housing and cover form a housing means for receiving a third major component, namely a fanout insert, generally designated. A fiber optic cable(28) includes a plurality of individual optical fibers(30) which extends through the fanout insert and through a plurality of tubes(32) projecting forwardly of the insert.
Patent KR-20030000359-A (KR)
Inventor: KIM GIL RAE
IPC: G03F7/32
Filed: 2001-06-23
Abstract: PURPOSE: A thinner composition is provided, which is used to remove the unnecessary membrane component formed at the edge of a resist membrane coated on a substrate or at the rear face of a substrate without the corrosion of an equipment, and is improved in the resist removing property. CONSTITUTION: The thinner composition comprises 0.1-5 wt% of an organic amine; 0.1-30 wt% of an organic solvent; 0.01-5 wt% of a surfactant comprising an anionic surfactant and a nonionic surfactant; and 60-99 wt% of water. The organic solvent is selected from the group consisting of ethylene glycol phenyl ether, propylene glycol phenyl ether, butylene glycol phenyl ether, diethylene glycol phenyl ether, dipropylene glycol phenyl ether, N-methylpyrrolidone, N-ethylpyrrolidone, N-propylpyrrolidone, N-hydroxymethylpyrrolidone, N-hydroxyethylpyrrolidone and their mixtures. Preferably the ratio of an anionic surfactant and a nonionic surfactant is 1:5 by mass.
Patent KR-20030000792-A (KR)
Inventor: BANG HYEON IL
IPC: H01L21/205
Filed: 2001-06-27
Abstract: PURPOSE: An liquid reagent delivery system and cleaning method thereof are provided to prevent generation of contamination in an exchange process of a refill tank. CONSTITUTION: A liquid reagent delivery valve(V24) is installed at a supply tube for connecting a refill tank with an auxiliary tank. The liquid reagent delivery valve(V24) includes a valve body(100) having an empty inside. An inlet hole(100a) and an outlet hole(100b) are formed at a bottom face of the valve body(100). The inlet hole(100a) is formed at an edge portion of the bottom face of the valve body(100). The outlet hole(100b) is formed at a center portion of the bottom face of the valve body(100). A diaphragm(110) is installed in the inside of the valve body(100). A pressure body(115) is installed on the diaphragm(110). A main valve is installed between the liquid reagent delivery valve(V24) and the auxiliary tank.
Patent KR-20030001774-A (KR)
Title: Shoes for the pressure treatment of the sole of the foot
Inventor: LEE JEOM SU
IPC: A43B13/00
Filed: 2001-06-27
Abstract: PURPOSE: A foot sole pressurizing shoe is provided to improve a foot sole pressurizing effect, minimize a pain in the sole of a foot and make it possible to perform sole pressurization while doing one's daily work. CONSTITUTION: A peripheral rim(100) is formed with a framework of the same shape as the boundary of the bottom face of a shoe and corresponds to a coupling hole at both sides of an inner side face. A plurality of pressurizing bodies(110) are rotatably mounted within the peripheral rim(100).
Patent KR-20030003514-A (KR)
Title: Holding confirmation Chucking Apparatus
Inventor: JUN YEONG TAEK
IPC: B23B3/02
Filed: 2001-07-03
Abstract: PURPOSE: A chucking device for checking a gripping state of an object is provided to determine whether or not a chuck grips the object by measuring pneumatic pressure of the chuck. CONSTITUTION: An air discharging gripping device is provided at a front end of a chuck(5), which grips an object. An air pipe(14) having an air feeding control device is connected to the air discharging gripping device so as to feed or discharge air. A pressure detecting sensor(18) is installed between a check valve(17) and a pipe connecting section(13) so as to measure pneumatic pressure of the chuck(5). Pneumatic pressure measured by the pressure detecting sensor(18) is sent to a program logic controller so as to determine whether the chuck(5) grips the object or not.
Patent KR-20030003515-A (KR)
Title: Drying Chucking System For Wafer
Inventor: OH JUN HYEOK
IPC: H01L21/68
Filed: 2001-07-03
Abstract: PURPOSE: A chucking apparatus for drying a cleaned substrate is provided to improve drying efficiency of the cleaned substrate in a drying room by performing smoothly a drying process after performing a cleaning process. CONSTITUTION: A pinion(2) is rotated by a shaft(2-1). A couple of racks(3,4) are combined with an upper side and a lower side of the pinion(2). A guide block(17-1) is foxed on the rack(3). A guide block(17-2) is slid along the guide rail(17-1) of the upper side of rack(3). A rod of a lossless cylinder(16) is fixed to the rack(4). A long operating arm(5) and a short operating arm(6) are fixed to each front end portion of the racks(3,4). The operating arms(5,6) are maintained in a horizontal state by a support portion(18). A chucking jig(10) is loaded into an inner face of a short chucking arm. The chucking jigs(10,11) are loaded into an upper side and a lower end of a long chucking arm(8).
Patent KR-20030004581-A (KR)
Title: Modified asphalt mixed with crumb rubber and gilsonite resin, methot for fabricating the same and method for fabricating asphalt concrete using the same
Inventor: HWANG SEONG DO
IPC: C08L95/00
Filed: 2001-07-05
Abstract: PURPOSE: A modified asphalt mixed with waste tire rubber crumb and gilsonite resin and manufacturing method thereof is provided, in which gilsonite resin, a modifier, for enhancing high temperature characteristic of asphalt and waste tire rubber crumb for enhancing aging characteristic are added to improve durability of asphalt concrete by compromising physical properties of asphalt that change greatly according to temperature changes. CONSTITUTION: The method comprises the steps of heating general asphalt to higher than 135 deg.C for liquefying solid asphalt to liquid phase(120); pouring the liquid asphalt into a first mixing tank after weighing(110,130); heating the liquid asphalt to the temperature range of 160 to 170 deg.C and holding the temperature range; charging waste tire crumb and gilsonite resin into the first mixing tank(150) after weighing(140); blending the general asphalt liquid with the charged waste tire crumb and gilsonite resin(160).
Patent KR-20030010134-A (KR)
Title: Method of real-time education data service using the network
Inventor: HUH WON
Filed: 2001-07-25
Abstract: PURPOSE: A real time education data service method is provided to transmit educational questions to a user, to receive and check the answers, and to offer an educational direction to the user according to the user's educational ability. CONSTITUTION: The method comprises several steps. A server offers basic or general educational questions to accessing users(S10), the users solve the transmitted questions(T10), and transmit the answers to the server(T20). The server collects the answers for each subject, and displays the collected results to the users(S20). The server analyzes the number of the answers, the consumption time, and the correctness of the answers(S30, S40, S50). The server groups the educational ability of each user based on the analysis result(S60), allots questions to each user according to an affiliated group(S70), and transmits new allotted questions for each subject to the users. The users solve the questions and transmit the answers to the server. The server checks whether the users are satisfied with educational achievements(S80). The users check whether there exists a next educational step in a case that the users are satisfied(S90), and stop the educational service in a case that there does not a next educational step(S100).
Patent KR-20020010881-A (KR)
Title: Substrate holding apparatus and substrate polishing apparatus
Inventor: GUNJI YOSHIHIRO
IPC: B24B37/30
Filed: 2001-07-31
Abstract: PURPOSE: A substrate holding apparatus is provided to obtain a complete planarization of a wafer, by using a polishing surface including a fixed polishing particles like CeO2 combined by using a binder like phenolic resin. CONSTITUTION: A substrate holder body(2) has a substrate holding side facing a polishing surface and holds a substrate on the substrate holding side. A retainer ring(3) is fixedly secured to the substrate holder body. The retainer ring is arranged to surround an outer periphery of the substrate(W) holed by the substrate holder body so that the retainer ring engages with the polishing surface radially outside the substrate as the polishing of the substrate is effected. The substrate holder body is provided with a membrane(4) having inside and outside surfaces. The inside surface cooperates with a surface of the substrate holder body to define a fluid pressure chamber(8) to which a fluid pressure is applied. The outer surface engages with the substrate holed by the substrate holder body.
Patent KR-20030012978-A (KR)
Title: Manufacturing method of printed circuit board using dry-film resist
Inventor: CHOI JUN HYEOK
IPC: H05K3/06
Filed: 2001-08-06
Abstract: PURPOSE: A method is provided to improve the resolution and tightness of a resist according to a process change when manufacturing the printed circuit board using a dry film resist. CONSTITUTION: A resist is exposed to light(S40). The resist has a thickness t of 5 micrometer <=t<=100 micrometer but a range of 20 micrometer<=t<=30 micrometer is ruled out. The "t" is thickness of a resist layer between a base film and a cover film of a dry film photoresist. A developing step eliminates a non-exposure part(S50). A heat treatment step(S45) is performed between the exposure step(S40) and the developing step(S50). The heat treatment step(S45) uses one of a heat roll or a heated-air oven. When the heat treatment step(S45) uses the heat roll, the heat roll is heated at a temperature of 80-160°C, at a driving speed of 0.2-5 m/min, and at a pressure of 10-90 psi. When the heat treatment step(S45) uses the heated-air oven, the heated-air oven is heated at a temperature of 30-200°C for 5-600 seconds. A thickness of a resist layer of a dry film photo-resist ranges 5-100 micrometer.
Patent KR-20030014533-A (KR)
Title: Fabrication of liquid junction electrode for a micro pH sensor
Inventor: JUNG U CHEOL
IPC: G01N27/333
Filed: 2001-08-11
Abstract: PURPOSE: A method for forming a liquid junction potential film of a micro pH sensor is provided to prevent a buffer solution filled in a reference electrode from evaporating, extend the life span of the micro pH sensor, and improve the stability of the micro pH sensor. CONSTITUTION: In a micro pH sensor(20) including a silicon wafer(21), a reference electrode(22) formed on the silicon wafer, a buffer solution(23) filled in an etching part(27) of the silicon wafer, an acryl(28) accumulated to surround the etching part, an epoxy(24) accumulated on the acryl, a method for forming a liquid junction potential film(25) of the micro pH sensor includes the steps of doping a through part(26) of the etching part of the silicon wafer in p type, fixing the silicon wafer at a partition of an electrolytic cell to contact one side of the silicon wafer to an HF solution and the other side of the silicon wafer to an electrolyte, and electrifying the positive pole and the negative pole in the solution, so that an electric field is generated and fine pores grow gradually in the silicon area doped in p type of the silicon wafer.
Patent KR-20030015693-A (KR)
Inventor: HUH JONG TAE
IPC: F04B49/06
Filed: 2001-08-17
Abstract: PURPOSE: A gas compressing apparatus of a reciprocating compressor is provided to control a stroke distance and a reference position of a position-variable piston by controlling a motor voltage, thereby controlling an amount of gas to compress and keeping a top clearance of the piston uniformly. CONSTITUTION: A gas compressing apparatus of a reciprocating compressor includes a reciprocating motor(20) for generating rectilinearly reciprocating driving force, a compressing cylinder(100) positioned with a predetermined distance from the motor, a positioning cylinder(110) positioned with a predetermined distance from the compressing cylinder, a position-variable piston(120) inserted into the compressing cylinder and the positioning cylinder and coupled with the motor for rectilinearly reciprocating in the compressing cylinder and the positioning cylinder, a resonance spring(130) for generating resonance motion of the piston, a discharge cover(140) coupled with an end of the compressing cylinder for forming a discharge chamber to discharge compressed gas from the compressing cylinder, a valve unit(150) for introducing gas into the compressing cylinder and discharging the compressed gas from the compressing cylinder to the discharge chamber according to the rectilinear reciprocating motion of the piston, an adaptor(160) for guiding the discharged gas to the positioning cylinder partially, and a pressure control element(170) mounted at a side of the adaptor for controlling an internal pressure of the positioning cylinder.
Patent KR-20030017802-A (KR)
Title: System and method for providing number portability by using number portability verification data base
Inventor: JUNG YEONG SIK
IPC: H04W8/28
Filed: 2001-08-23
Abstract: PURPOSE: A system for providing a number mobility using a number mobility confirmation database and an operating method therefor are provided to reduce the delay of a call connection and reduce the load of the number mobility database by separately operating the number mobility database and the number mobility confirmation database. CONSTITUTION: A number mobility confirmation database(13) stores information about whether a telephone exchange number is moved. A number mobility database(4) stores current telephone exchange number information of the telephone exchange number which is moved. A client management database(11) stores subscriber information. A switch(2) connects a telephone exchange number in which a call setup is request to a called terminal having a current telephone exchange number according to the request of the call setup from a subscriber terminal(3) by using the client management database(11), the number mobility confirmation database(13) and the number mobility database(4).
Patent KR-20020016547-A (KR)
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L27/12
Filed: 2001-08-23
Abstract: PURPOSE: To improve reproducibility and yields in the separation of a laminating substrate. CONSTITUTION: The laminating substrate 50 having a porous layer inside is retained by substrate retention sections 105 and 106, and fluid is jetted out of a nozzle 120 toward the porous layer of the laminating substrate 50, thus separating the laminating substrate 50 by the porous layer. In the fluid, fluctuation in pressure is restrained within a specific range by a servo driving pump 200.
Patent KR-20020018564-A (KR)
Inventor: MUROZAKI KATSUNORI
IPC: H04R1/10
Filed: 2001-08-29
Abstract: PURPOSE: To provide a pipe microphone system of a structure where sound is received from a sound receiving port 18 at a tip of a pipe 16 and led to a microphone unit 17 at a base end that can simply match the position of the sound receiving port 18 at an optimum position corresponding to a position around a mouth. CONSTITUTION: The pipe 16 of the pipe microphone system is structured such that the pipe 16 is made of a flexible material and another flexible material (wire) 20 having a shape retention is inserted to the inside of the pipe 16.