baber/WOPTO huggingface dataset:
Patent KR-20020009096-A (KR)
Title: The composition for the stabilized dispersion of zinc pyrithione
Inventor: CHAE HEON SEUNG
IPC: A61K8/46
Filed: 2000-07-24
Abstract: PURPOSE: A stable dispersion composition of zinc pyrithione obtained by reaction of a suitable dispersing agent and a surfactant without special equipment is provided, which can maintain a stable dispersion state by uniform and continuous particle dispersion even when stored for a long period time of 50 days or more. CONSTITUTION: The zinc pyrithione dispersion composition having a viscosity of 10 to 1,000cps contains 0.1 to 20 parts by weight of anion based resin and 0.01 to 10 parts by weight of amphoteric surfactants, based on 100 parts by weight of zinc pyrithione. The amphoteric surfactants are cocamidopropyl betaine.
Patent KR-20020010024-A (KR)
Title: Engaging structure for speaker phone in portable radiotelephone
Inventor: RYU YEONG MU
IPC: H04B1/38
Filed: 2000-07-28
Abstract: PURPOSE: A structure for installing a speaker phone of a portable wireless terminal is provided to embody the miniaturization of the portable wireless terminal by maintaining a size of the portable wireless terminal and expanding a display unit or a keypad unit to be convenient in use. CONSTITUTION: A speaker phone(10) is installed on a lower casing frame(112) of a body(110) so that a part of the speaker phone(10) is overlapped with an LCD module for expanding a receiving space of a keypad unit(115) and the LCD module. A receiving hole(22) is formed at a certain place of an upper casing frame(111), and a tube(11) having a uniform diameter is installed between the receiving hole(22) and the speaker phone(10) for transmitting a voice. A sponge(12) is installed in the receiving hole(22) for preventing that a dust flows in the body(110). A nonwoven fabric(13) is attached on a rear surface of the speaker phone(10) for maximally embodying a suitable receiving characteristic.
Patent KR-20020010313-A (KR)
Inventor: CHOI JAE JIN
IPC: G02F1/136
Filed: 2000-07-29
Abstract: PURPOSE: A liquid crystal display is manufactured in a structure that at least two printed circuit boards for applying a driving signal to a liquid crystal panel are arranged at the side of the liquid crystal panel so as to distribute distortion torque or stress caused by thermal expansion. CONSTITUTION: A liquid crystal display includes a liquid crystal panel(10) constructed in a manner that liquid crystal is sealed between a TFT substrate(11) and a color filter substrate(12), gate and source printed circuit boards(25,35) arranged at the side of the liquid crystal panel, and a tape carrier package(40) for receiving a driving signal from the printed circuit boards to apply the signal to the liquid crystal panel. The printed circuit board is configured of laminated plates on which circuits are printed. One end of the tape carrier package is attached to the liquid crystal panel and the other end is attached to the printed circuit boards. At least one of the printed circuit boards is divided into pieces. The pieces are electrically connected to one another by flexible members to distribute physical stress.
Patent KR-20010049985-A (KR)
Inventor: GOTO HIDETO
IPC: H01L21/311
Filed: 2000-08-04
Abstract: PURPOSE: A cleaning device is provided to be capable of preventing a metal wiring and the like from being oxidized. CONSTITUTION: A cleaning device comprises a cleaning vessel having a processing space for storing a work W to be processed, a liquid storage tank for storing a cleaning liquid for processing the work W, supply passages for supplying the cleaning liquid from the liquid storage tank to the cleaning vessel, and return passages for returning the cleaning liquid from the cleaning vessel to the storing tank, and the cleaning vessel, the liquid storage tank, the supply passages, and the return passages constitute a closed cleaning liquid circulation passages. The cross-sectional area of the processing space, normal to the direction of the laminar flow of the cleaning liquid crossing over the work W, is set at a value which is a prescribed times larger than the maximum cross-sectional area of the work W normal to the direction described.
Patent KR-20010088273-A (KR)
Title: Water saving of chamber pot water and block for purification
Inventor: BAE YOUNG HWAN
IPC: E03D9/02
Filed: 2000-08-07
Abstract: PURPOSE: A block body for saving and purifying water in a toilet bowl is provided to remove bad smell and purify water by supplying ocher water, in which incense and ocher powder are mixed, to the toilet bowl after the easing nature. CONSTITUTION: A block body for saving and purifying water in the toilet bowl includes a block body(10) formed by adding herbal powder having incense and pasting the mixture, a packing paper(20) adhered on the surface of the block body. The block body is maintained in water in the shape, and the packing paper has a water flow property and durability. The block body has an insertion hole(30) for making the block body be easily fixed in a toilet water tank, and is contained in a container(40) having water flow holes(41). The container has a projection(42) inserted into the insertion hole of the block body.
Patent KR-20000063961-A (KR)
Inventor: LEE JAE YEOP
IPC: G06Q50/10
Filed: 2000-08-12
Abstract: PURPOSE: A congratulations and condolences participation method is provided to enhance a humanity or a relation among members. CONSTITUTION: A congratulations and condolences participation method comprises steps of accessing a celebration internet site and displaying an initial home page(S1,S2), determining if the accessed user is a member(S3), the user subscribing the site as a member(S4), the user inputting an ID and a password(S5,S6), displaying a celebration screen by clicking a celebration button and automatically drawing a set expense from a reserve money of the user by using a payment approval system(S7,S8), displaying an education or information site(S9), inputting a celebrated friend name or date(S10), offering the friend a celebration present(S11), and offering a memento gift among the members(S12).
Patent KR-20020016287-A (KR)
Inventor: SHIN GI BONG
IPC: H01L21/00
Filed: 2000-08-25
Abstract: PURPOSE: A lead conditioning system is provided to completely cope with defective appearances of a semiconductor lead, by adding a lead open part for repairing a length defect of the lead to a repair part for repairing defective appearances of the lead so that the length defect can be repaired in the repair part. CONSTITUTION: The repair part is composed of the lead open part, a TiN-bur part, a skew part and a coplanarity part. The lead open part repairs the length defect of the lead. The TiN-bur part eliminates the particle of the lead. The skew part repairs a right/left position defect of the lead. The coplanarity part repairs an upper/lower position defect of the leads.
Patent KR-20000064170-A (KR)
Inventor: YEUM CHUN JOO
IPC: A61H39/06
Filed: 2000-08-25
Abstract: PURPOSE: An electric moxibustion treatment instrument is provided wherein moxa or medicines are formed as bag and put around a part which touches human body with heating an induction magnet so that it raises effect in treatment. CONSTITUTION: The electric moxibustion instrument comprises the parts of: a power check lamp(3) which is placed at one side of terminals(9) in one side of an instrument body(5'); a heat-resistant case(6) wherein a heating induction magnet(4) or multiple heating induction magnets are formed is connected by a wire(10); a time and a temperature adjusting tool(7,8) which are placed at one side of the instrument body; and a control switch(2) which is placed to convert and feed power that is fed to the heat-resistant case to a terminal(9') which are connected by the heating induction magnet and the wire as necessary.
Patent KR-20000064199-A (KR)
Inventor: JU YOUNG JUN
IPC: G06F11/00
Filed: 2000-08-29
Abstract: PURPOSE: An internet security system for server access status and server security and an operating method thereof are provide to inform a server access status in real time in order to take follow-up measures and to realize a defense status for a cracking. CONSTITUTION: A user accesses a bank server(20) through an internet network(4) using a user interface(2). The bank server(20) is connected with a plurality of computer terminals(PC1-PC3) through a hub(22) and inter-worked with a database server(10) storing client information. The database server(10) comprises a private information table(12), a hand phone number table(14) and a processing and recording table(16). An ACS(Automatic Calling System) server(30) connected with the bank server(20) matches the ID, password and hand phone number of a user who accesses the bank server(20) and informs the user's mobile communication terminal of server access status.
Patent KR-20020017500-A (KR)
Title: Client/server system and method of data processing
Inventor: PARK YONG PAL
IPC: G06F15/16
Filed: 2000-08-30
Abstract: PURPOSE: A client server system and a data processing method are provided to enable a client system to compare an input signal with a reference signal for checking a special situation, to notify a server system of the special situation, and to receive a special command from the server for coping with the special situation. CONSTITUTION: The method comprises steps of a client system checking if an input signal is beyond a reference range, namely a special situation occurs, by comparing the input signal with the reference signal(S101), if the input signal is not, the input signal being transmitted to the second processor of the client and a general command being processed in the client system(S102), if the input signal is beyond the reference, the input signal being stored at a buffer(S103), a timer of the first processor of the client system being operated(S104), if the input signal gets equal to or lower than the reference during the operation of the timer, the input signal being transferred to the second processor for the general command being processed(S105), if a set time has passed, determining if abnormal signals are input more than a set value(S106), if the abnormal signals are input more than a set value, the client system notifying the server system of the abnormal state(S107), the client system receiving a special command for coping with the abnormal state(S108), and the client system transmitting a result of processing the special command to the server and being transferred to a waiting mode(S109).
Patent KR-20000072402-A (KR)
Inventor: KWON HYEOK LEE
IPC: H04R1/02
Filed: 2000-09-01
Abstract: PURPOSE: A metallic speaker cabinet for preventing absorption of sound wave is provided to maximize a low tone thereby enabling the low tone to be listened like its fundamental tone. CONSTITUTION: A metallic speaker cabinet(1) for preventing absorption of sound wave is applied in a cabinet for an audio appliance that a tweeter and a woofer are installed, and a duct is installed at a lower end of the audio appliance. The cabinet is consisted of a front plate(2), a rear plate(3), a side plate(4,5), a top plate(6), and a bottom plate(7) in which wheels are installed. Because all of the plates are made of metal and each bonding area thereof is seal welded, an interior of the cabinet(1) is completely closed. Therefore, sound wave produced by a speaker unit is not disappeared or absorbed, and are discharged an exterior of the cabinet through a duct in an original state. Also, because the metallic speaker cabinet have a simple structure, its fabrication cost is saved.
Patent KR-20000072469-A (KR)
Inventor: PARK CHUL
IPC: G09F13/00
Filed: 2000-09-05
Abstract: PURPOSE: An advertising system is provided to achieve an improved effectiveness of advertisement by projecting an image onto the wall of the train tunnel and moving the image along the movement of the traveling subway. CONSTITUTION: A system comprises a plurality of projectors(13) installed within the train, a central control device for controlling the projectors, a plurality of slides onto which the image projected by the projector is printed, a slide driving unit for changing the slides at a predetermined time interval, a control unit for controlling the projectors to operate only in a train tunnel, and controlling the slide driving unit, and a reflection surface to reflect the projected image and project the reflected image toward the passengers of the train.
Patent KR-20010000291-A (KR)
Inventor: JI SOO JUNG
Filed: 2000-09-04
Abstract: PURPOSE: A method for bidding construction using a virtual reality is provided to reflect the intention of a building owner in preparation for design drawings from an initial design process, to make a tender for the construction to building companies based on the design drawings, and to connect between the building owner, a design company and a building company so that the best building can be constructed, by displaying the drawings on the internet in the virtual reality manner when the building owner selects them. CONSTITUTION: The building owner accesses a home page on the internet and requests the design of a building in order to determine the design company(1). The design company sends the design thereof to a management company of the home page via the internet, an e-mail and the like(2). The design proposals from the design company is stored in a database so that the building owner can search it(3). The building owner selects some of the design proposals and shows the selection on the home page(4). The selected designs are displayed by three dimensions on an online network(5). The building owner orders the design of the building to a finally selected building company(6).
Patent KR-20020022425-A (KR)
Title: Semiconductor memory device having fixed cas latency at normal operation and various cas latency at test mode
Inventor: JANG TAE SEONG
IPC: G11C29/14
Filed: 2000-09-20
Abstract: PURPOSE: A semiconductor memory device is provided to operate with a fixed CAS latency in a normal operation and with various CAS latencies in a test mode. CONSTITUTION: A master signal generating part responds to a power-up signal and a latency test signal and generates a pair of master signals. A plurality of fuse information portions operate responsive to the power-up signal and the latency test signal and generate fuse information signals based on whether fused are cut. An MRS address portion includes a plurality of MRS address information portions which operate responsive to address bits of a mode register set and generate MRS address latch signals. A CAS latency determining portion includes a plurality of CAS latency information blocks which operate responsive to a master signal, the fuse information signals, and the MRS address latch signals and generate CAS latency select signals.
Patent KR-20010050575-A (KR)
Title: Metal article coated with multilayer surface finish for porosity reduction
Inventor: ABYS JOSEPH ANTHONY
IPC: H01L23/50
Filed: 2000-09-22
Abstract: PURPOSE: A metal article that is coated with multilayer surface finish is provided to reduce porosity and prevent corrosion in all extreme environments. CONSTITUTION: A metal substrate(10) is coated with a multilayer surface finish(11) comprising, in succession, an amorphous metal underlayer(12) a corrosion-resistant metal middle layer(13) and one or more outer layers of precious metal(14). In one embodiment, the amorphous metal underlayer is Ni-P, the intermediate layer is nickel and the outer layer is palladium. The resulting structure is particularly useful as an electrical connector.
Patent KR-20010050812-A (KR)
Inventor: CHIIJUI PEN
IPC: G06F9/38
Filed: 2000-10-02
Abstract: PURPOSE: A method and system for selecting source operation of computer system instructions are provided to attain the subject that dependence logic needs to be simplified without making hardware more complicated. CONSTITUTION: A memory for stores the instruction. A processor executes the instructions stored in the memory. The processor is 64-bit computer processor. A pipeline controls the instructions, which are searched from the memory. If the first instruction includes an unary command, next source operation is substituted to token. The instruction includes RISC commands.
Patent KR-20020027112-A (KR)
Title: Sounding ball
Inventor: KIM CHANG RAE
IPC: A63B43/00
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a loud ball which configures a closed circuit by an operating end and a fixed end at the internal wall of the ball to generate sound when external pressure is given so that it gives people an interest in rolling the ball. CONSTITUTION: The loud ball comprises the parts of: a voice chip; a sound generation part which includes a battery and a speaker with connecting to the voice chip by circuit; and a sensor(14) which connects to the voice chip by circuit with including an operating end and a fixed end at the internal wall of the ball wherein the operating end is separated from the fixed end and fixed at space with forming the internal wall. And the center of gravity becomes that of the ball when installing the voice chip, the sound generation part and the sensor.
Patent KR-20020029719-A (KR)
Title: panel and manufactuing method of panel for construction
Inventor: KWON O JIN
IPC: B28B1/087
Filed: 2000-10-13
Abstract: PURPOSE: A method for manufacturing a construction panel and the panel are provided to improve the durability, the heat insulation capability, the fire resistance, the soundproof capability, and so on of the panel. CONSTITUTION: The method for manufacturing a construction panel comprises steps of preparing a mold frame(20); pouring the mixture of 3 percent of sand, 15 percent of cement, 25 percent of porous stone material having middle size, 45 percent of porous stone material having large size particles, 5 percent of wood powder, and 7 percent of organic mixture; installing an iron structure(23) in the mold frame; uniformly mixing the mixture by vibrating the mold frame; forming a fastening part at the side of the mixture received in the mold frame; drying the mixture for 72 hours to acquire a molded panel; and inserting a fastening member into the side of the panel.
Patent KR-20010077902-A (KR)
Title: Gel-like resin molded object contained in volatilization control container
Inventor: HIRATSUNA SATOSHI
IPC: A01N47/46
Filed: 2000-10-20
Abstract: PURPOSE: To provide a gel-like resin molded article received in a receiver having a function for controlling the evaporation rate and evaporation-sustaining period of allyl isothiocyanate. CONSTITUTION: A gelled chemical comprising allyl isothiocyanate and a resin base material is received in a receiver. An opening occupying 0.01 to 50% of the contact area of the gelled chemical with air is disposed in the receiver, or the receiver is formed from a thermoplastic resin film having an allyl isothiocyanate permeation rate of 0.05 to 10 mg/cm2.day.
Patent KR-20020032014-A (KR)
Title: device and method for forming bump of semiconductor package
Inventor: BAEK JONG SIK
IPC: H01L21/60
Filed: 2000-10-25
Abstract: PURPOSE: An apparatus and a method for forming a bump of a semiconductor package are provided to form correctly the shape of bump in a fabricating process of a wafer scale package or a flip chip bonding process by using a low-priced stencil printing method. CONSTITUTION: A wafer(1) is loaded on a stage(5). A stencil(2) is located on an upper portion of the wafer(1). A window(200) corresponding to a bonding pad of the wafer is formed on the stencil(2). A solder paste(6) is coated on an upper portion of the stencil(2). A squeezer is inserted into an inside of the window(200) by compressing the solder paste(6). A heater is installed on an upper portion of the stage(5). The heater is used for heating the wafer(1). Titanium is coated on a surface of the stencil(2) in order to prevent a wetting phenomenon of the solder paste(6).
Patent KR-20020032168-A (KR)
Title: Method of manufacturing tungsten silicide film
Inventor: KIM MIN
IPC: C23C16/48
Filed: 2000-10-26
Abstract: PURPOSE: A method for forming tungsten silicide layer is provided which is capable of restraining formation of voids of gate poly of a gateline having a polycide structure. CONSTITUTION: The method for forming tungsten silicide layer comprises the steps of positioning a substrate on a deposition zone; pre-flushing the deposition zone by impressing plasma to the deposition zone and introducing a gas containing silicon and a gas containing hydrogen into the deposition zone(10); forming a nuclear layer on the substrate by cutting out or continuously proceeding inflow of the gas containing hydrogen while continuously proceeding supplying of the gas containing silicon, and by introducing a gas containing tungsten into the deposition zone(20); and forming a tungsten silicide layer on the upper surface of the nuclear layer by continuously proceeding inflow of the gas containing silicon and the gas containing tungsten(40). The method for forming tungsten silicide layer comprises the steps of positioning a substrate on a deposition zone; sequentially forming a nuclear layer and a tungsten silicide layer on the substrate by introducing a silicon contained gas and a tungsten contained gas into the deposition zone(20,40); and performing post-flushing by cutting out introduction of the tungsten contained gas while continuously proceeding supplying of the silicon contained gas, impressing plasma to the tungsten silicide layer formed deposition zone, and introducing a hydrogen contained gas into the deposition zone(50).
Patent KR-20020032253-A (KR)
Inventor: KWON TAE IN
IPC: H01Q3/26
Filed: 2000-10-26
Abstract: PURPOSE: A satellite antenna installed by a celestial body and its installing method are provided to install the satellite antenna toward an angle at which a satellite signal is strongest by correcting a focus point. CONSTITUTION: A satellite antenna comprises a measuring unit(6) and a referring unit. The measuring unit(6) is protruded from a top of a holder(5) of an LNB(1) of the antenna(4) and has a steep end. The measuring unit(6) indicates a measuring point(7) at which the measuring unit(6) touches a reflecting plate(3) when an arm(2) is folded. The measuring point(7) is formed as a recess point or indicated in ink. The referring unit is arranged at the rear of the antenna(4) and rotated around a rod coupled to a bracket to reach the left boundary or right boundary of the antenna(4). The end of the referring unit indicates a height as same as that of the axis of the bracket and can rotate 360 degrees.
Patent KR-20020034609-A (KR)
Title: Direct conversion type of oscillator circuit
Inventor: CHOI SEOK DONG
IPC: H03L7/185
Filed: 2000-11-02
Abstract: PURPOSE: An oscillation circuit of a direct digital conversion method is provided, which prevents a pulling phenomenon by preventing an oscillation frequency of an RF signal from being equal to an oscillation frequency of the first tank circuit. CONSTITUTION: The first tank circuit(100) oscillates 3000-4300MHz, and the first mixer(200) is connected to an output port of the first tank circuit, and mixes a signal from the first tank circuit and an RF signal inputted from an antenna. The first divider(300) divides a signal from the first mixer to 1500-2150MHz, and the second tank circuit(400) oscillates 1900-3000MHz. The second mixer is connected to an output port of the second tank circuit, and mixes a signal from the second tank circuit and the RF signal inputted from the antenna. The second divider(600) divides a signal from the second mixer to 900-1500MHz, and a mixer selection circuit(700) selects the first mixer and the second mixer according to an external control signal. An orthogonal phase generator(800) generates 0 deg. phase and 90 deg. phase using a signal supplied from the first and the second divider. And an I/Q mixer(900) down-converts the inputted RF signal to a baseband signal of I and Q using a signal supplied from the orthogonal phase generator.