baber/WOPTO huggingface dataset:
Patent KR-20040015931-A (KR)
Title: chamber for manufacturing substrate of liquid crystal display device
Inventor: LEE SEUNG SEON
IPC: G02F1/13
Filed: 2002-08-14
Abstract: PURPOSE: A chamber for fabricating a substrate for a liquid crystal display is provided to shorten a process delay time at maximum for a transparent substrate to be heated. CONSTITUTION: A heater is installed in the inside of the chamber(110), and a susceptor is installed on an enclosed reactor region(A) and supports a transparent substrate(5) to be placed on an upper plane. The chamber includes one plane facing the transparent substrate and an inflow tube(132) receiving a gas material into the above reaction region. A number of open apertures(136) penetrate the plane. A number of transparent insulation materials(200) shield each open aperture. And a number of light emitting devices(220) supply a light toward the transparent substrate through each transparent insulation material.
Patent KR-20040015998-A (KR)
Title: Fuel injection system in CNG vehicle and control method thereof
Inventor: KIM GEON TAE
IPC: F02M21/02
Filed: 2002-08-14
Abstract: PURPOSE: A fuel injection system and a method for controlling the same are provided to uniformly distribute gas to each combustion chamber through the injector, while preventing an incomplete combustion. CONSTITUTION: A fuel injection system comprises an intake manifold(1) for guiding the air flowing through a turbo charger(3), an intercooler(10), and a throttle body(11) toward an engine(2); a gas rail(4) connected from a fuel unit(20) in such a manner that each side surface of the gas rail is coupled to the intake portion of the intake manifold and combustion chamber of the engine; an injector unit(6) mounted on the gas rail so as to correspond to the position of the combustion chamber of the engine, wherein the injector unit supplies gas to the air flow channel; and a controller(30) for controlling the turbo charger and the injector unit.
Patent KR-20040017389-A (KR)
Title: Far-infrared-and-anion-radiating fextile and manufacturing method for the same
Inventor: PARK WOO SIK
IPC: D06M11/00
Filed: 2002-08-21
Abstract: PURPOSE: A manufacturing method of fabric radiating anion and far infrared ray is characterized by coating a composition mixed anion radiating raw ore, kaolin, water and an acryl emalone adhesive. The fabric is useful for a mattress, a pillow, a cushion and clothes. CONSTITUTION: The fabric radiating anion and far infrared ray is obtained by the steps of: mixing 20wt.% of the anion radiating raw ore, 5wt.% of the kaolin, 30wt.% of water and 42wt.% of the acryl emalone adhesive; putting 3wt.% of a thickener into a mixture to make gel type; transcribing the gel type mixture to textile through an embo-roller; and then drying the transcribed textile at 100-120deg.C for about 10min.. The anion radiating raw ore is comprised of: 4.10wt.% of La2O3, 8.00wt.% of CeO2, 55.00wt.% of ZrO2, 0.26wt.% of Fe2O3, 4.20wt.% of Nd, 1.20wt.% of Pr, 1.00wt.% of Al2O3, 12.00wt.% of SiO2, 0.60% of P2O5 lGloss and 10.44wt.% of an oxide.
Patent KR-20040022895-A (KR)
Title: Electro Mechanical Brake System with fail safe function
Inventor: KANG MIN GU
IPC: B60T17/18
Filed: 2002-09-10
Abstract: PURPOSE: An electro-mechanical brake system with fail-safe function is provided to pull over the vehicle safely by performing fail-safe function for the engine brake with controlling rpm and torque of an engine, and to prevent collision by displaying the emergency state with operating an emergency lamp by receiving a driving signal from an electro-mechanical brake control unit in failure of the brake system from wrong operation of a pedal stroke displacement sensor during traveling at high speed. CONSTITUTION: An electro-mechanical brake system comprises a pedal stroke displacement sensor(2), a brake lamp switch(14), an electro-mechanical brake control unit(12), an engine control unit(13), an emergency lamp(15) and an actuator. The electro-mechanical brake control unit performs fail-safe function by receiving signals from the pedal stroke displacement sensor and the brake lamp switch in abnormally operating the electro-mechanical brake system from wrong operation of the pedal stroke displacement sensor during high speed traveling, and the engine control unit functions as the engine brake by controlling engine rpm and engine torque of a vehicle with receiving the control signal from the electro-mechanical brake control unit. The emergency lamp displays the emergency state of the vehicle by receiving the driving signal from the electro-mechanical brake control unit.
Patent KR-20040022931-A (KR)
Title: An medal hook for hanging the tag to cloth
Inventor: YANG JIN YONG
IPC: A44C3/00
Filed: 2002-09-10
Abstract: PURPOSE: A medal loop for a tag with an improved structure is provided to reduce defective percentage, to ease molding, manufacturing and assembling and thus, to increase users' convenience for attaching the tag to the clothes. CONSTITUTION: The medal loop for a tag includes a body, front and rear covers(20,30), a string(40), and first and second insertions(51,52). The body has upper and lower elastic ribs combined together. Partially cut openings are symmetrically formed at both sides, and the width of the body is reduced from the entrance of the openings to the inside direction. One end of the string(40) with the first insertion(52) is in a loop shape, and after the other end of the string(40) is withdrawn through a hole formed on the tag, the other second insertion(51) is inserted into a rectangular hole formed in grooves(25,35) of the front and rear covers(20,30) to form the other end of the string(40) in a loop shape.
Patent KR-20030025820-A (KR)
Inventor: HEUSLER GERO
IPC: H01J11/12
Filed: 2002-09-17
Abstract: PURPOSE: A plasma picture screen with increased efficiency is provided to have the advantage that no interactions between plasma and luminescent material take place, because the layer containing a luminescent material is no longer located in the plasma cells. CONSTITUTION: A plasma picture screen includes a front plate(1) comprising a transparent plate(3) on which a first dielectric layer(4) and a first protective layer(5) are applied, a carrier plate(2), a ribbed structure(11) which divides the area between the front plate(1) and the carrier plate(2) into plasma cells which are filled with a gas, and one or more electrode arrays(6,7,9) on the front plate(1) and the carrier plate(2) for the generation of corona discharges in the plasma cells. UV light with a wavelength of >172 nm is generated. The front plate(1) has a first layer containing a luminescent material on the side facing the plasma cells.
Patent KR-20040025233-A (KR)
Title: Supply Chain Management Escrow System including multi-Settlement
Inventor: PARK SUN MUN
Filed: 2002-09-18
Abstract: PURPOSE: A system for escrowing and multiply settling a transaction price between supply chains is provided to effectively guarantee an article transaction by making the third person participate in a flow of the article price between a vender and a supplier through an escrow account established to a financial organization. CONSTITUTION: An escrow system connected to a host of the financial organization through an exclusive message is constructed on the web. The transaction particulars of participants participating in the article distribution are registered to the escrow system. The participants feel safe by making the participants confirm the transaction particulars. The financial organization directly receives a sale price of the article from the supply chains and manages the sale price with the escrow account. Only the transaction confirmed by all participants is settled to the participants. In case that an objection for the transaction is existed, relationship between the participants is always mediated on a third person's state by realizing a function for modifying the transaction particulars after a discussion.
Patent KR-20040027026-A (KR)
Title: System of distributing access load of subscribers according to LNS access capacity and method thereof
Inventor: CHOI YEONG SU
IPC: H04L12/407
Filed: 2002-09-27
Abstract: PURPOSE: A system and method for balancing an access load of subscribers according an LNS(L2TP(Layer 2 Tunneling Protocol) Network Server) access capacity are provided to offer a smooth and stable Internet supplementary service by stably extending a PPP(Point-to-Point Protocol) session from an Internet access point to a service providing point. by using a non-defective LNS. CONSTITUTION: A subscriber(1) attempts an Internet access by using a PPP to request a supplementary service. An Internet access point(2) transmits an ID and a password of the subscriber(1) to an RADIUS(Remote Authentication Dial-In User Service) server(3) to request authentication, receives information on an authentication result and information on a service providing point(4), and extends a PPP session to the service providing point(4) by using an L2TP. The RADIUS server(3) analyzes the ID and the password of the subscriber(1) and transmits them together with the authentication result and the information on the service providing point(4). The service providing point(4) extends the PPP session and attempts an Internet access for receiving the Internet supplementary service. An access load balancing system(5) monitors whether a tunnel termination function of an LNS element is normally operated and if the tunnel termination function failure occurs, the access load balancing system(5) informs the RADIUS server(3) accordingly.
Patent KR-20030069773-A (KR)
Title: The catalyst, sorptioned RARE-EART multimetalic oxides and platinum
Inventor: KIM SEON MI
IPC: B01J23/54
Filed: 2002-10-14
Abstract: PURPOSE: A catalyst for purifying waste bodies such as carbon monoxide, hydrocarbon and nitrogen oxide by simultaneously performing oxidation and reduction, and a preparation method of the catalyst are provided. CONSTITUTION: In a catalyst product for converting carbon monoxide, hydrocarbon and nitrogen oxide into non-polluting materials by simultaneously performing oxidation and reduction, the catalyst in which mixed metal elements of rare earth metal, transition metal, alkaline earth metal and precious metal are penetrated and coated on ceramic support is characterized in that the catalyst is a catalyst product in which 2 to 30 wt.% of the mixed metal elements are penetrated and coated on 100 wt.% of the support, wherein the support is prepared by penetrating and coating a mixed metal solution comprising rare earth metal elements, transition metal elements, alkaline earth metal elements and precious metal elements as activating constituents on pores of a support constructed in a fine porous structure body using a mixed material comprising sillimanite and mullite as main components.
Patent KR-20040034989-A (KR)
Title: Wear plate apparatus with means for rotating in side guide
Inventor: JUNG GI SEON
IPC: B21B31/08
Filed: 2002-10-18
Abstract: PURPOSE: A wear plate device rotationally installed at side guide is provided to improve productivity of product by shortening replacement time of the side guide and easily performing maintenance operation in the continuous rolling process using side guide wear plate the whole many faces of which are capable of being used. CONSTITUTION: The wear plate device rotationally installed at side guide comprises driving cylinders(40) fixed to both sides of the side guide(10); a cylinder rod moved by the driving cylinders; a circular shaft ring(43) attached to an end of one side of the cylinder rod; a wear plate(50) rotated with being axially connected to one side of the circular shaft ring; and a speed reducer(53) connected to the wear plate by a key(52) at the other side of the circular shaft ring, wherein the wear plate is formed in a polyhedral cylinder so that a part of the wear plate worn out by hot rolled strip can be exchanged several times.
Patent KR-20040035107-A (KR)
Title: Method for updating on-line game data joining wire/wireless communication means each other and system thereof
Inventor: CHOI YO CHEOL
IPC: G06Q50/10
Filed: 2002-10-18
Abstract: PURPOSE: A method and a system for updating online game data by linking with wire/wireless communication network are provided to update the game data such as an item obtained from a game executed on the mobile communication terminal in the offline state as the online game data and confirm the update when a user executes the game again through the mobile terminal. CONSTITUTION: An online game client(240) inquires the updated game date to the mobile game server(210) if the user connects to the game through the online. In case that the updated game data exists, the online game client receives the updated game data from the mobile game server and transmits the data to an online game server(250). The online game server updates the online game data by receiving an ID and the updated game data from the online game client, and reflecting the updated game data to the previous online game data. If the online game data is corrected, the online game server informs the online game client of a correction result. The online game client informs the mobile terminal(200) that the offline game data is updated as the online game data by transmitting the correction result to the mobile game server.
Patent KR-20040035184-A (KR)
Title: Electro-magnetic clutch for compressor
Inventor: JUNG SEOK JE
IPC: F16H55/36
Filed: 2002-10-18
Abstract: PURPOSE: An electronic clutch for a compressor is provided to mount a bearing to a clutch pulley through a simple and easy process, without breakage of the bearing and increase joining force by maximizing a contacting area of the bearing and the clutch pulley. CONSTITUTION: An electronic clutch for a compressor comprises a pulley(20) rotating by a bearing(10) together with a rotor integrally fixed to the inside by the driving of an engine; a field coil unit supported to the compressor side in the form of being inserted in the pulley, to produce suction-magnetic flux according to the application of power; and a disk and hub assembly fixed to a rotating shaft of the compressor and selectively adsorbed to the clutch pulley. The clutch pulley forms a hollow bearing bore(24) and a field coil unit-receiving part(25) from the inside by annular inner and outer walls(22,23). The bearing is adhered through an adhering device while internally contacting with the annular bearing bore of the clutch pulley.
Patent KR-20040036464-A (KR)
Title: Preparation method of titania particles
Inventor: JUNG GYEONG YEOL
IPC: B01J21/06
Filed: 2002-10-26
Abstract: PURPOSE: Provided is a method for manufacturing titania based catalyst, the method capable of increasing surface area of titania based catalyst by adding thermo plastic particles during a spray pyrolysis process, thereby forming nano size pores on the surface of catalyst. CONSTITUTION: The method comprises the steps of (a) dissolving titania precursor into an acidic aqueous solution and adding thermo plastic polymer to the solution, thereby obtaining titania precursor solution, wherein the titania precursor is titanium tetrachloride, titanium ethoxide, or titanium isoproxide (Ti(OiPr)4), and wherein the acidic aqueous solution is nitric acid, hydrochloric acid, citric acid, sulfuric acid, or acetic acid, (b) forming titania precursor solution droplets with a size of 1 to 50 μm, and (c) drying the droplets and performing spray pyrolysis of the droplets in a furnace at a temperature of 700 to 900°C, thereby obtaining titania powders, wherein one substance selected from a group consisted of silica, zirconia, iron oxide, and tungsten precursors can be added to the precursor solution by 0.5 to 45 mol.% of titania.
Patent KR-20040040079-A (KR)
Title: Electric contact element for testing electro device
Inventor: LEE UK KI
IPC: G01R1/067
Filed: 2002-11-06
Abstract: PURPOSE: An electric contactor for inspecting an electronic element is provided to enhance the productivity and the reliability by using a MEMS(Micro Electro-Mechanical System) method. CONSTITUTION: An electric contactor for inspecting an electronic element includes a sacrificial substrate, an opening portion, a trench, a beam portion(24), an armrest(32), a post portion(22), and a connection portion(28). The first photoresist layer is formed on the sacrificial substrate. The opening portion is used for forming a tip portion(26) by patterning the first photoresist layer. The trench is used for forming the tip portion(26) by using the first photoresist layer as an etch mask, removing a photoresist pattern by an ashing process, and forming a rounded tip portion by anisotropic-etch method. The beam portion(24) and the armrest(32) are forming by burying the opening portion of the second photoresist pattern of the sacrificial substrate, planarizing the surface of the sacrificial substrate, removing the third and the second photoresist patterns. The post portion(22) includes a bump of a predetermined size. The connection portion(28) is used for connecting the post portion to an end of the beam portion. The armrest(32) is formed on the upper surface of the beam portion when the sacrificial substrate is removed by a wet-etch method.
Patent KR-20040046082-A (KR)
Title: Method for sensing laundry weight of washing machine
Inventor: KIM JONG HO
IPC: D06F33/02
Filed: 2002-11-26
Abstract: PURPOSE: An amount detecting method of the laundry in a washing machine is provided to control precisely corresponding to the laundry amount by deciding the water level and washing pattern again with sensing the wet laundry amount again in case of difference between the dry laundry amount and the wet laundry amount to be over the reference value, and to improve washing efficiency by washing corresponding to the water level and the washing pattern based on the laundry amount. CONSTITUTION: The first laundry amount is decided by sensing the dry laundry amount in starting washing(S11), and the first water level is decided corresponding to the first laundry amount(S12). Water is supplied to the first water level(S13), and supply of water is stopped in reaching the reference water level in feeding water. The second laundry amount is decided by sensing the wet laundry amount(S15,S16). The washing pattern is decided corresponding to the second laundry amount(S17), and the difference between the first laundry amount and the second laundry amount is detected. The wet laundry amount is detected again in case of the difference between the first laundry amount and the second laundry amount to be over the predetermined value, and the water level and the washing pattern are set again.
Patent KR-20040051165-A (KR)
Title: apparatus for detecting a synchronizing signal
Inventor: BANG DU JIN
IPC: G02B26/12
Filed: 2002-12-12
Abstract: PURPOSE: An apparatus for detecting a synchronous signal is provided to prevent the failure in image quality as well as to reduce the assembly process by reducing the number of elements. CONSTITUTION: An apparatus(130) for detecting a synchronous signal includes a light flux detection sensor and a focusing lens(108). The light flux detection sensor generates the synchronous signal to synchronize the light flux forming the electrostatic afterimage with the starting position. The focusing lens(108) is placed between the detection path of the light flux forming the electrostatic afterimage on the photosensitive material to form the detection path of the light flux from the light flux detection sensor to the light source for generating the light flux. And, the focusing lens(108) focuses the portion of the light flux traveling to the photosensitive material and reflects the focused light flux to the sensing region of the light flux detection sensor.
Patent KR-20030051281-A (KR)
Inventor: NISHIKAWA MASAKAZU
IPC: G11B5/86
Filed: 2002-12-12
Abstract: PURPOSE: A master carrier for magnetic transfer is provided to rectify a transfer field and ensure an excellent transfer signal in a slave medium after magnetic transfer. CONSTITUTION: A master carrier(3) for magnetic transfer includes a base sheet(3a) which is formed of a magnetic material. The master carrier has an irregularity pattern(31) representing information to be transferred to a magnetic recording medium and a magnetic layer(3b) formed along the irregularity pattern. The saturation magnetization(Mm) of the magnetic layer and the saturation magnetization(Ms) of the base sheet satisfy the condition 1.0<Mm/Ms<100.
Patent KR-20040052427-A (KR)
Title: System for operating shift lever for both automatic and manual transmission
Inventor: KIM YEONG SIK
IPC: B60K20/02
Filed: 2002-12-17
Abstract: PURPOSE: A shift lever operating system for an automatic and manual transmission is provided to improve operability and to prevent conversion into the automatic mode or the manual mode by restricting the shift lever from being displaced with increasing detention of the shift lever. CONSTITUTION: A shift lever operating system comprises a rotation detecting unit(20) installed in a steering wheel to output the rotation signal by detecting the rotation direction of the steering wheel; a controller(30) installed in the vehicle to receiver the rotation signal from the rotation detecting unit; and a shift lever(40) having a cylinder unit(41) operating according to the rotation signal of the steering wheel from the controller, a lifting unit(42) installed in the cylinder unit and moved up and down corresponding to operation of the cylinder unit, a slider(43) installed in the upper part of the lifting unit, pressed or released according to operation of the lifting unit, and composed of a sliding groove, and a roller(44) constrained to the sliding groove of the slider in moving the slider.
Patent KR-20040054203-A (KR)
Title: A process for the preparation of erdosteine
Inventor: KANG BYEONG GYU
IPC: C07D333/36
Filed: 2002-12-18
Abstract: PURPOSE: A process for preparing erdosteine is provided, thereby minimizing formation of impurities and preparing erdosteine in higher yield under mild condition. CONSTITUTION: The process for preparing erdosteine comprises reacting 3-chloroacetamido-2-oxo-tetrahydrothiophene with mercaptoacetic acid in the presence of base and organic solvent or a mixed solvent of organic solvent and water at 45 to 70 deg. C, wherein the base is selected from sodium carbonate, pyridine, ammonia water, diethylamine, triethylamine, 2,6-lutidine, 2,3-lutidine, 3,4-lutidine, lithium hydroxide or hydrates thereof, calcium hydroxide, potassium carbonate, potassium bicarbonate, potassium acetic acid and sodium acetic acid; and the organic solvent is selected from acetone, acetonitrile, N,N-dimethylformamide, 1,4-dioxane, dimethylsulfoxide, ethanol, methanol, tetrahydrofuran or a mixture thereof.
Patent KR-20030057372-A (KR)
Title: Metal tube and its production method
IPC: B21D5/01
Filed: 2002-12-26
Abstract: A small diameter metal tube having at least two inner diameters is provided. A method for producing this metal tube is also provided. In this method, a plate member (5) having a development shape of the metal tube (8) is blanked from a metal thin plate (4) so that the plate member (5) is left partly tied to the metal thin plate (4), the plate member (5) is press formed into a tubular body having the at least two inner diameters, and the plate member (5) partly tied to the metal thin plate (4) is cut apart to produce the metal tube (8) having at least two inner diameters.