baber/WOPTO huggingface dataset:
Patent KR-20010067634-A (KR)
Title: Guide rail post setting device
Inventor: LEE GUY SUK
IPC: E01F15/00
Filed: 2001-02-26
Abstract: PURPOSE: A post setting device for mounting a guide rail is provided to exactly and promptly set a location and depth of a post driven in the ground, even though a reinforcing rod, a cord, and a pin for indicating the location are unused. CONSTITUTION: A post setting device for mounting a guide rail includes a reference plate(10) maintaining a plane surface, a checking window(30) formed on the reference plate, a vertical pole(40) mounted to be change a location in all directions on the reference plate, a probe(50) connected to the vertical pole in such a manner that the needle changes the location vertically, and a grip(20). The probe is located on a line vertically extending from the checking window, such that the end of the probe indicates a distance and height separated from the reference plate, thereby measuring and setting a location and depth of a post driven in the ground, based on the checking window.
Patent KR-20020072630-A (KR)
Title: Conductive unsaturated polyester resin composition and a panel manufactured therewith
Inventor: AHN SANG UK
IPC: C08L67/06
Filed: 2001-03-12
Abstract: PURPOSE: Provided are a conductive unsaturated polyester resin composition having excellent electrostatic dispersibility, soil resistance, durability, chemical resistance and appearance, and a conductive panel produced by using the same. CONSTITUTION: The conductive unsaturated polyester resin composition comprises 0.1-10 parts by weight of conductive fiber and/or 0.1-20 parts by weight of metal powder, and 0.3-2.5 parts by weight of hardening agent with respect to 100 parts by weight of unsaturated polyester resin having viscosity of 0.5-10 poise at ambient temperature(25 deg.C). The conductive fiber is at least one selected from the group consisting of Pitch- or PAN-based carbon fiber, stainless(SUS) fiber, and steel fiber having length of 0.1-12 mm.
Patent KR-20020001492-A (KR)
Inventor: PARK WANG SIK
IPC: H01L23/40
Filed: 2001-03-21
Abstract: PURPOSE: A heat sink is provided to improve work efficiency, by making a shaft fixed by a ring member so that the heat sink is simply assembled/disassembled to/from a printed circuit board(PCB). CONSTITUTION: A mother part(2) is in contact with a heat generation surface of an integrated circuit package(4). A heat radiation pin(3) radiates transferred heat, built in the mother part. The shaft(11) is protruded on a surface of the mother part facing the heat generation surface of the integrated circuit package and penetrates a penetration hole formed in the PCB(5) on which the integrated circuit package is mounted. A coil spring(14) supplies elastic supporting power to the PCB, inserted into an end part of the shaft penetrating the penetration hole of the PCB. The end part of the shaft is extended to prevent the coil spring from being separated.
Patent KR-20020076400-A (KR)
Title: Method for manufacturing lcd device
Inventor: JUN JONG YEOP
IPC: G02F1/136
Filed: 2001-03-28
Abstract: PURPOSE: A method for manufacturing a liquid crystal display is provided to prevent ITO short-circuit by maximizing a contact boundary surface of an ITO film with metal films for gate and data lines. CONSTITUTION: In a fan-out part consisting of a double metal layer each connecting to gate lines and data lines of an LCD panel, a method for manufacturing a liquid crystal display includes the steps of providing a metal film for gate lines(20), forming a gate insulating film on the metal film for gate lines, forming a metal film for data lines(24) on the gate insulating film, securing at least two or more contact areas with the metal film for gate lines by patterning the metal film for data lines in regular part, forming a protective film on the whole structure, partially etching the protective film to form a via hole(30) partially disclosing the metal film for data lines and at least two or more contact holes(32) disclosing the side part of the metal film for data lines and the predetermined part of the metal film for gate lines at the same time, and forming an ITO(Indium Tin Oxide)(34) film to contact the metal films for gate lines and data lines through the via hole and the contact holes.
Patent KR-20020076525-A (KR)
Title: liquid fuel supply device for vehicles fuel
Inventor: LEE BYEONG HO
IPC: F02M21/02
Filed: 2001-03-29
Abstract: PURPOSE: An apparatus for supplying liquid fuel for a gas fuel vehicle is provided to easily control the air fuel ratio according to the driving condition of an engine, thereby improving the responsibility. CONSTITUTION: An apparatus for supplying liquid fuel for a gas fuel vehicle is composed of a fuel tank(32), a fuel pump(18) for pressing the fuel in the fuel tank and discharging the fuel in a liquid state, an injector(23) for injecting an injection amount of the liquid fuel according to the driving condition to an intake pipe, a pressure regulator(25) for keeping the pressure of the fuel discharged from the injector in a predetermined range, and electronic control device(28) for determining the injection amount of the injector according to the driving condition by controlling the fuel pump with respect to the pressure of the injector.
Patent KR-20010100934-A (KR)
Title: 매체 처리 장치 및 지폐 처리 장치
IPC: G07D13/00
Filed: 2001-04-30
Abstract: 본 발명은 장치 본체에 설치되어 있는 카트리지에 대하여 수납되는 매체의 종류의 변경을 간단하게 행할 수 있는 지폐 처리 장치를 제공하는 것을 목적으로 하며, 이를 위한 수단으로서, 표시부(4)에 장치 본체에 설치되어 있는 카트리지(11a 내지 11d)마다 수납에 적합한 종류의 화폐 종류와, 적합하지 않은 종류의 화폐 종류로 분류한 분류 결과가 표시된다. 또한, 입력부(3)에 있어서 카트리지(11a 내지 11d)마다 수납되는 화폐 종류의 입력이 행하여지면, 제어부(2)가 당해 입력에 의거하여 카트리지마다 수납되는 화폐 종류를 설정한다. 이와 같이, 입력부(3)에서 카트리지(11a 내지 11d)마다 수납되는 화폐 종류를 입력하는 간단한 조작으로 각 카트리지(11a 내지 11d)에 수납되는 화폐 종류를 설정할 수 있다.
Patent KR-20020089599-A (KR)
Title: A plug of a tap hole in furnace
Inventor: LEE SEUNG HWAN
IPC: C21C5/46
Filed: 2001-05-23
Abstract: PURPOSE: A tapping hole plug of converter is provided which prevents the outflow of slag during initial tapping operation when tapping molten steel inside a furnace of the converter flows to a ladle through the tapping hole in the converter where hot metal is refined into molten steel. CONSTITUTION: In a plug (50) for preventing outflow of slag into a ladle through the tapping hole (7) during the initial tapping period of the steelmaking process, the tapping hole plug of converter comprises a main body which is formed in a conical shape, to one side of which a ceramic cap (50b) is adhered, and to the other side of which a skirt type ceramic ring (50a) is adhered, wherein slag is prevented from flowing out into the ladle by the skirt type ceramic ring (50a) until a slag layer passes through the tapping hole by inserting the main body coated with the thermal insulating covering agent (50c) into the tapping hole (7) after coating a high temperature resistant thermal insulating covering agent (50c) on the main body when tilting the converter during initial tapping, and the skirt type ceramic cap (50b) is fixed onto the upper part of the main body of the plug (50) so that slag is not melted early by slopping, but melted by molten steel.
Patent KR-20010078962-A (KR)
Title: methode and apparatus for password authentication use smart card
Inventor: KANG DEOK SU
IPC: G06K19/00
Filed: 2001-05-26
Abstract: PURPOSE: An apparatus and a method for authenticating a password using a smart card are provided to prevent a transmission line from being hacked during a password authentication process, prevent a conflict according to disclosure of the password, and thereby improve security. CONSTITUTION: A smart card(80) includes a ROM(87) that stores a card number, an account number and card information. A password storage part(86) stores the password which is blocked from read by an outside device. A control part(84) reads an inputted password into the smart card(80), compares the inputted password with a stored password, and then outputs whether the two passwords are equal to each other, when an identification signal of the password inputted via a key input part is generated. A contact(82) connected to a card reader(34) is opened. The smart card(80) further includes a RAM(88).
Patent KR-20020091723-A (KR)
Title: Waste water disposal method by continuos inflow Sequencing Bath Reactor and its apparatus
Inventor: LEE GIL JUN
IPC: C02F3/30
Filed: 2001-05-31
Abstract: PURPOSE: A sewage/wastewater treatment system using continuous inflow sequencing bath reactor is provided, which can effectively cope with inflow fluctuation with high nitrogen/phosphorus removal efficiency. CONSTITUTION: Sewage/wastewater of a reservoir(10) is traveled into an anoxic tank(20) continuously, and mixed with sludge recycled from a primary batch reactor(40) in anoxic condition. And sewage/wastewater is treated in a biomembrane reactor(20) packed with fluidized media(33). Finally sewage/wastewater treated in the biomembrane reactor(20) is treated in the primary batch reactor(40). Quantity of recycled sludge is 15 to 30% of quantity of sewage/wastewater introduced into the anoxic tank(20).
Patent KR-20030001908-A (KR)
Title: Metal line in semiconductor device and method for fabricating the same
Inventor: KIM HONG SEON
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: An interconnection of a semiconductor device is provided to reduce contact resistance by increasing the area where a contact plug comes in contact with the second metal interconnection. CONSTITUTION: The first interconnection(11) is formed on a substrate(10) in an in-line direction. An interlayer dielectric(12) having a contact hole is formed to expose a predetermined region of the first interconnection. The contact plug(13) protruding to the contact hole and the upper portion of the contact hole is formed. The second interconnection(14) comes in contact with the upper portion and side surface of the protruding contact plug, formed in a direction perpendicular to the first interconnection.
Patent KR-20030002761-A (KR)
Title: Method of forming a device isolation film in a semiconductor device
Inventor: JUNG I SEON
IPC: H01L21/76
Filed: 2001-06-29
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent out-diffusion of boron ions into the isolation layer by forming a SiGe layer on the surface of the trench when performing a trench corner rounding process. CONSTITUTION: After forming a pad oxide layer(22) and a pad nitride layer(23) on a silicon substrate(21), a trench(24) is formed by etching the exposed substrate(21). A SiGe layer(25) is formed on the entire surface of the trench(24) by using SEG(Selective Epitaxial Growth), ALD(Atomic Layer Deposition) or PECVD(Plasma Enhanced CVD) processing. An isolation layer(26) is then formed by filling an oxide layer into the trench and planarizing.
Patent KR-20020011901-A (KR)
Inventor: FURUTANI TAKASHI
IPC: H01J11/36
Filed: 2001-08-02
Abstract: PURPOSE: To obtain a color plasma display panel which is capable of improving its glow brightness and efficiency, in addition, realizing a better display quality and a small power consumption. CONSTITUTION: Barrier ribs formed on a first electrode 11 on the side of a data electrode 12 consist of line-like barrier ribs 30 and lower height ones 20 laid so as to be perpendicular to the ribs 30, and the ribs 30 are formed as having cut-out parts 301 at crossings them. The above structure make exhausting the air easy and high glow brightness and efficiency possible, and finally, display quality better.
Patent KR-20030012718-A (KR)
Title: Compositions and manufacturing of low temperature calcined brick
Inventor: JUNG HEON SAENG
IPC: C04B28/26
Filed: 2001-08-04
Abstract: PURPOSE: A composition of low temperature sintered bricks using fly ash is provided, which enables mixing and forming at room temperature, and has high compression strength and dimensional stability, and lightweight. CONSTITUTION: The manufacturing method of bricks sintered at low temperature comprises the steps of: mixing 100wt.% of fly ash, 5-15wt.% of ferric oxide(Fe2O3) as flux and colorant, and 20-40wt.% of liquid sodium silicate(SiO2/Na2O: 3.0-3.4) at room temperature; pouring the mixture into a mold; pressing under pressure of 100-200kg/cm2; demolding and drying at room temperature; heating dried bricks to 50, 105 and 550deg.C, and holding for 2hrs at each temperature; sintering at 850deg.C for 4hrs; and cooling.
Patent KR-20020013729-A (KR)
Inventor: FISCHER JUERGEN
IPC: G02B7/08
Filed: 2001-08-08
Abstract: PURPOSE: Provided is an optical member mount performing the role of relatively adjusting the positions of two component parts by two carrier members for optical members such as a mirror and a lens, especially, the role as an axial direction and/or angle adjusting device for lithographic lens. CONSTITUTION: Some embodiments have in common the fact that each of the two components(2a,2b) have in each case four hinges(4a,4b,4c,4d) and(5a,5b,5c,5d), respectively. Each of the hinges(4a,4b,4c,4d) of one component(2a) is connected to the respectively corresponding hinge(5a,5b,5c,5d) of the respectively other component(2b) via a lever or lever element(6a,6b,6c,6d). This combination of the respectively two hinges(4a,5a,4b,5b,4c,5c,4d,5d) with the respective lever element(6a,6b,6c,6d) produces a pair of hinges(7a,7b,7c,7d) in each case.
Patent KR-20010088939-A (KR)
Title: Heater for preventing from being frozen to burst
Inventor: KIM CHEOL BIN
IPC: H05B3/40
Filed: 2001-08-14
Abstract: PURPOSE: A heater for preventing from being frozen to burst is provided to improve efficiency and stability of a heater by preparing a temperature sensor to radiate only in case an established temperature is reached. CONSTITUTION: A connection unit includes a plug(P) and a receptacle(C) to supply an electric radiating heater(1,2) with a power. The heater(1,2) includes a power line(11,12) and a temperature sensor(S) for controlling a temperature. The heater(1) is able to be used independently if an established temperature is reached, and the heater(2) is able to be used if the receptacle(C) is supplied with the power. Each temperature sensor(S) senses the temperature independently to selectively make the heater in which the established temperature is reached radiate.
Patent KR-20030016653-A (KR)
Title: air bag system of vehicle
Inventor: WON JONG GUK
IPC: B60R21/272
Filed: 2001-08-21
Abstract: PURPOSE: An air bag of a vehicle is provided to improve commercial value by preventing the injury on the face of a driver and to increase the safety of a passenger. CONSTITUTION: An air bag of a vehicle comprises an inflator(10) inflated by the application of electricity, an air bag tube(20) deployed toward the interior of a vehicle by the air bag gas jetted when the inflator is inflated, and a gas flow guide tube(30) combined to the inner face of the air bag tube and guiding the jet direction of the air bag gas toward the lateral side of the air bag tube. When being deployed toward the interior of the air bag tube, the air bag tube is deployed toward the lateral side of the driver.
Patent KR-20030016666-A (KR)
Title: suspension system for an automotive vehicle
Inventor: JUNG BYEONG JU
IPC: B60G3/00
Filed: 2001-08-21
Abstract: PURPOSE: A suspension device is provided to realize a flat floor of a chassis, to lower the upper height of the chassis and to realize reducing force for the load from a road surface by horizontally arranging a shock absorber. CONSTITUTION: A shock absorber(10) reduce load toward a chassis by horizontally arranging in the lower part of the chassis. A first link member(18) is arranged between an external mounting portion(10a) of the shock absorber and a knuckle arm. The one tip of a second link member(20) is combined with the center of the first link member to be rotatable and the other tip of the second link member is restricted on the chassis. Thereby, a flat floor is realized and the operating efficiency of the shock absorber is maximized.
Patent KR-20030019700-A (KR)
Title: Condenser having double refrigerant pass and refrigerating plant used the condenser
Inventor: HWANG DONG U
IPC: F25B39/04
Filed: 2001-08-30
Abstract: PURPOSE: A condenser with double channels and a refrigerating apparatus using the same are provided to maximize cooling performance. CONSTITUTION: A condenser(200) includes a first refrigerant channel through which high temperature refrigerant discharged from a compressor(100) flows; and a second refrigerant channel through which low temperature refrigerant discharged from an evaporator(400) flows. Refrigerant circulates the compressor, the first refrigerant channel of the condenser, an expansion valve(300), the evaporator, the second refrigerant channel of the condenser and the compressor in that order. The low temperature refrigerant discharged from the evaporator exchanges heat with the high temperature refrigerant passing the first refrigerant channel as passing the second refrigerant channel so that more supercooled refrigerant is introduced to the evaporator and completely gasified refrigerant is introduced to the compressor.
Patent KR-20030023066-A (KR)
Title: Heat exchanger mounting structure for air conditioner
Inventor: KIM JI HUN
IPC: F24F13/30
Filed: 2001-09-11
Abstract: PURPOSE: A structure for mounting a heat exchanger of an air conditioner is provided to reduce manufacturing cost. CONSTITUTION: Channels(82) forming both ends of a heat exchanger are formed in a same structure. Coupling protrusions(105) are formed on one sides of side plates(104) of an orifice(100) facing the same direction. Fixing protrusions(117) for an air guide are formed on the other sides of the side plates. Mounting pieces(84) inserted to mounting slots(107) of the side plates are formed on the channels to bend in the same direction. Fixing pieces(85) fixed to the fixing protrusions are formed on the side plates to bend in a direction opposite to the mounting pieces.
Patent KR-20010103083-A (KR)
Title: 암호데이터 입력장치
Inventor: LEE BYEONG SEONG
IPC: G06F15/02
Filed: 2001-09-18
Abstract: 본 발명은 사용자가 암호데이터를 입력할 때 발생되는 암호데이터 누출문제를 해결함은 물론 제3자가 해당 암호데이터를 용이하게 판독하는 것을 방지할 수 있도록 된 암호데이터 입력장치에 관한 것이다. 종래의 암호데이터 입력장치는 이용자가 암호데이터에 해당하는 조작키를 직접적으로 조작하여 암호데이터를 입력하도록 되어 있기 때문에 제3자에게 암호데이터가 누출되는 문제가 있었다. 본 발명에 있어서는 제어부(3)가 표시데이터 저장부(2)에 저장되어 있는 암호구성 데이터를 순차로 독출하여 지속적이면서도 반복적으로 이를 표시부(1)를 통해 표시하게 된다. 그리고 이용자는 자신이 원하는 암호구성 데이터가 표시부(1)를 통해 출력되면 해당 시점에 키입력부(4)를 조작하는 방법을 통해 일련의 암호데이터를 입력하게 된다. 또한 상기 표시부(1)는 일정한 깊이(또는 높이)를 갖는 표시창의 하측에 설치되어 암호데이터를 입력하는 이용자 이외에는 표시부(1)에 표시되는 출력데이터를 인식할 수 없도록 구성된다. 따라서 본 발명에 의하면 암호구성 데이터와 조작키간의 대응관계가 가변적으로 설정됨으로 인하여 보안성 높은 암호데이터 입력을 보장할 수 있게 된다.
Patent KR-20030029269-A (KR)
Title: Method for data writing a bad disc
Inventor: BANG GEUK YEONG
IPC: G11B19/02
Filed: 2001-10-05
Abstract: PURPOSE: A data writing method according to reject disc determination is provided to precisely determine whether a disc is a reject disc or not and normally carry out the writing operation for the reject disc by controlling the writing speed downward. CONSTITUTION: A data writing method according to reject disc determination includes the steps of determining the reject of a recording medium on the basis of a normality detection of an inserted modulated signal according to a wobble frequency deviation and a level of a servo signal generated in the process of the writing operation along wobble tracks(S40), and controlling the writing operation to reduce the writing speed according to the determination(S50-S51). The servo signal is to be a tracking error signal. The level detection of the servo signal is reset by a preset time. The modulated signal is to be an ATIP synchronization signal.
Patent KR-20020029308-A (KR)
Inventor: YAMABE JUNSEI
IPC: C23F1/30
Filed: 2001-10-11
Abstract: PURPOSE: An etching solution for ITO films is provided which is capable of etching the ITO film at a high rate and treating wastewater without loading the water quality. CONSTITUTION: The etching liquid contains an organic acid for etching indium tin oxide and an anion surfactant having the nature that it is adsorbed to the surface of an indium tin oxide film to thereby charge it at a negative surface potential (zeta potential), and this surfactant contains no benzene ring in molecules.
Patent KR-20020031057-A (KR)
Inventor: MANN HANS-JUERGEN
IPC: H01L21/027
Filed: 2001-10-18
Abstract: PURPOSE: A projection lens is provided to be suitable for EUV-lithography with a wavelength in the range 10 - 30 nm and to simplify manufacturing processes. CONSTITUTION: The microlithographic projector lens for EUV-lithography includes a wavelength in the range 10 - 30 nm, an incident aperture diaphragm, and an emergent aperture diaphragm for the transformation of an object field in an object plane into an image field in an image plane. The microlithographic projector lens comprises a first, second, third, fourth, fifth, sixth, seventh and eighth mirrors(51¯58). A beam path from an object plane(100) to an image plane (102) is free from obscuration.
Patent KR-20020040580-A (KR)
Inventor: SCHLECHT WERNER P
IPC: B60J1/20
Filed: 2001-11-21
Abstract: PURPOSE: A window having a winding window shade is provided to improve working efficiency in the assembly line of a vehicle, and to simplify assembling process by assembling the windup window shade with the window in advance. CONSTITUTION: A windup window shade(13) has a winding shaft rotating in supporting units(29,31); a window shade web(35) combined with the winding shaft by an edge; a couple of guide rails(19,21) extended at sides of the window shade web with guide grooves; traction rods(37,38) spaced from the winding shaft, connected to the edge of the window shade, and contacted to the guide groove; and a driving mechanism(45) moving traction rods along guide rails and rotating the winding shaft. Assembling process is simplified by assembling the windup window shade with the window in advance.
Patent KR-20030041646-A (KR)
Title: The structure of effusion cell free from condensing of source materials on the entrance
Inventor: BAEK MIN
IPC: C23C14/24
Filed: 2001-11-21
Abstract: PURPOSE: A structure of crucible type effusion cell is provided which extends process proceeding time, realizes radiation plate and cooling functions of the cooling part at the same time, and which is easily used as a low temperature effusion cell by preventing a source material from condensing on the entrance of crucible. CONSTITUTION: The structure of effusion cell for preventing source material from condensing on the entrance of crucible is characterized in that resistance wires as heating element(10) are formed in such a way that the resistance wires are vertically arranged so that eight resistance wires are connected to each heat element connecting electrode(5), uniformed heating is maintained by constantly adjusting length of each resistance wire, a ceramic material is used to insulate the upper part of each heating element, heat generated to the maximum at the upper part of the heating element is used to heat the crucible and prevent cooling of the entrance of the crucible by exposing the upper part of the heating element, heat loss at the entrance of the crucible is minimized by positioning a part of crucible supporting structure under the upper part of the heating element to increase heat transfer efficiency that heat generated from the heating element is transferred to the crucible, heat efficiency is improved by exposing the upper part of the heating element, condensing of the source material is prevented at the entrance of the crucible by forming the entrance of the crucible in heat source, and heat accumulation due to heating is prevented by mounting the heating part and crucible inside a cooling jacket through which cooling water flows.