baber/WOPTO huggingface dataset:
Patent KR-20030073059-A (KR)
Title: assistant pressure device in bonding device for liquid crystal display
Inventor: LEE SANG SEOK
IPC: G02F1/13
Filed: 2002-03-08
Abstract: PURPOSE: An auxiliary pressing device of a combining apparatus used for manufacturing a liquid crystal display is provided to prevent poor attachment of substrates in advance. CONSTITUTION: A combining apparatus used for manufacturing a liquid crystal display combines a pair of substrates with each other inside a vacuum chamber having upper and lower stages(121,122). The apparatus includes an auxiliary pressing device(300) located between the upper and lower stages. The auxiliary pressing device applies higher pressure to a specific point of the combined substrates when the substrates are combined with each other. The auxiliary pressing device is installed at the upper or lower stage and has a protrusion(310) that provides higher pressure. The protrusion of the auxiliary pressing device is located corresponding to a sealant-coated region of the combined substrate.
Patent KR-20030073969-A (KR)
Title: An apparatus for preventing a coil from loosening and opening a coil top portion
Inventor: KIM CHANG SU
IPC: B21C47/24
Filed: 2002-03-14
Abstract: PURPOSE: An apparatus for opening top part of the coil as preventing outer coiling part of coil from loosening when collecting sample to analyze material and structure of the coil is provided. CONSTITUTION: The apparatus for preventing outer coiling part of coil from loosening and opening top part of the coil comprises a base part(10) comprising a base perpendicularly connected to a lower part of rotation block(14) ascended, descended and rotated on an upper part of fixing member(12) vertically installed on the ground adjacently to coil(10) transferred; a coil outer coiling part loosening prevention part(30) comprising first to third link members(36,38,40) connected to upper and lower parts at front and rear and left and right sides of connecting brackets(34) connected to left and right sides of moving block vertically movably installed at the inner side of the base(10), a plurality of close adherence rolls(44) installed at vertical stands(42) connected to the lower side of the link members(36,38,40) in such a way that the close adherence rolls(44) are close adhesively moved to the outer coiling part of the coil; and a coil top part opening part(50) comprising an opener(54) fixed to one side of supporting roll(52) rotationally connected to one vertical stand at which the close adherence rolls(44) are installed so that the opener(54) opens the top part of the coil.
Patent KR-20020087838-A (KR)
Inventor: KATSURADA IKUO
IPC: H01L21/31
Filed: 2002-03-16
Abstract: PURPOSE: To provide an auxiliary heat-retention jig necessary for modifying a fast thermal process system of medium temperature type into a fast thermal process system of high temperature type. CONSTITUTION: The auxiliary heat-retention jig 1 is placed between a wafer boat 4 and a heat-retention jig 2. The auxiliary heat-retention jig 1 is provided with vertically arranged several heat insulators 7 in plate form. The heat insulators 7 are formed of opaque quartz.
Patent KR-20030010483-A (KR)
Title: Air pulsar and device that use the air pulsar
Inventor: ONOE MASAO
IPC: F16K31/08
Filed: 2002-03-26
Abstract: PURPOSE: To provide an air pulser capable of intermittently forming the pulse air by continuously supplying the compressed air. CONSTITUTION: The inside of a body 1 is partitioned into an air charging chamber 5 and an air discharging chamber 6 by expanding a diaphragm 4 having a pore 8, and an air injection cylinder 7 opened and closed by the diaphragm 4 is mounted in the air charging chamber 5. A valve plate 11 having a valve hole 14 and composed of a magnetic body is mounted in the air discharging chamber 6 to partition the air discharging chamber 6 into a first chamber 6a and a second chamber 6b. A valve element 18 in which a permanent magnet 19 is buried is movably mounted in the second chamber 6b. The compressed air is continuously sent into the air charging chamber 5, the valve element 18 is opened by the rise of the pressure in the first chamber 6a to discharge the compressed air in the discharging chamber 6 from a discharge port 21, and the diaphragm 4 is deformed to the discharging chamber 6 side by the lowering of the pressure in the discharging chamber 6 to open the air injection cylinder 7, whereby the compressed air in the air charging chamber 5 is discharged from the air injection cylinder 7.
Patent KR-20020077284-A (KR)
Inventor: BAUMANN FRANK
IPC: H01M8/06
Filed: 2002-04-01
Abstract: PURPOSE: A combined heat and power plant and its operation method are provided, to generate both the heat and the electrical energy stably and effectively. CONSTITUTION: The combined heat and power plant(1) comprises a steam reformer(2) which is heated by a gas burner(3) generating the reformed gas unit, wherein the reformed gas unit contains carbon monoxide and hydrogen; a low temperature shift reactor(5) and a downstream methanization reactor(6) of the steam reformer, for reducing the amount of carbon monoxide at the reformed gas unit; a first heat exchanger(4) which can cool the reformed gas unit generated at the steam reformer and is placed between the reformed gas unit and the shift reactor; a second heat exchanger(7) which can lower the reformed gas temperature of from the shift reactor to the suitable operation temperature of the fuel cell unit(8) and is placed at the downstream of the shift reactor; and the fuel cell unit which has the temperature suitable for generating the electrical energy by catalytically reacting the hydrogen contained in the reformed gas and the oxygen contained in a fuel cell, and is placed at the downstream of the second heat exchanger.
Patent KR-20020079510-A (KR)
Inventor: CHANG ROBIN C S
IPC: F16H1/28
Filed: 2002-04-08
Abstract: PURPOSE: A planetary gear system is provided to improve the torsion rigidity of a sun gear by reducing the distance between the sun gear and a third bearing, to decrease the total length of a frame assembly by reducing the lubrication passage of the bearing, and to improve the durability by rotating inner and outer races with a planet carrier and a power train member at the same direction. CONSTITUTION: A planetary gear system comprises a frame assembly(100), a planet carrier(30), plural planetary gears(40), first and second bearings(31,32), a power transmission member(50) and a third bearing(60). The power transmission member is rotated to the planet carrier in the chamber of an installation frame(10), and supported by the bearing member installed on an annular wall of the planet carrier. A sun gear(51) of the power transmission member is engaged with plural planetary gears alternately engaged with an annular gear tooth part(11) of the installation frame to decelerate the speed of an output shaft of a motor. Alignment of the sun gear and the planet carrier is kept accurately.
Patent KR-20030082793-A (KR)
Title: Liquid Crystal Panel and Fabricating Method Thereof
Inventor: LEE BYEONG HYEON
IPC: G02F1/1339
Filed: 2002-04-18
Abstract: PURPOSE: A liquid crystal display panel and a method for manufacturing the liquid crystal display panel are provided to prevent an electrode link from being cut during a scribe/brake process. CONSTITUTION: A liquid crystal display panel includes a display area where a plurality of liquid crystal cells are formed between upper and lower substrates(32a,32b), a non-display area where pads respectively extended from signal lines(84) formed in the display area are arranged, and a sealing area for attaching the upper and lower substrates to each other between the display area and non-display area. The liquid crystal display panel further includes a display organic layer(50) formed on the lower substrate in the display area, and a non-display organic pattern(48) formed on the lower substrate in the non-display area along a scribe line of the upper substrate.
Patent KR-20030083059-A (KR)
Inventor: KIM NAM SEONG
IPC: F24F1/00
Filed: 2002-04-19
Abstract: PURPOSE: An air conditioner is provided to allow a user to selectively close some of plural outlets according to user's choice. CONSTITUTION: An air conditioner includes a main body(10) having plural outlets(14) formed thereon; wind direction blades(40) installed on the outlets to control direction of discharged air; and closing members(60) detachably joined to the outlets inside the wind direction blades to close some of the outlets. Supporting parts(41) are formed on both ends of the wind direction blades to rotate and detachably joined to both sides of the outlet. Receiving grooves(61) are formed on both ends of the closing member to allow the supporting parts of the wind direction blade to be joined to the outlet while the closing member is joined to the outlet. The supporting part includes extension parts extended from both of the ends of the wind direction blade toward an inside of the outlet, and having fixed elasticity; and hinge axes protruding from the extension parts to be inserted to hinge holes formed on both of the sides of the outlet.
Patent KR-20030085241-A (KR)
Title: Line cap of strip tape for fireproof door-frame member
Inventor: CHOI MUK SEON
IPC: E06B5/16
Filed: 2002-04-29
Abstract: PURPOSE: A fireproofing band line cap of a fire door and a frame member is provided to put out a fire in an early stage and to prevent the loss of lives by preventing the spread of flames, the supply of air and a gas leak. CONSTITUTION: The fireproofing band line cap of a fire door and a frame member comprises: a side fitting groove(6) formed in the appointed depth and width to press-fit a fireproofing band(20) to the side placed over the edge of a fire door and provided with a side inlet projection(24); a sheet fitting groove(16) formed in the appointed depth and width to press-fit the fireproofing band(20) to a fire door sheet(14) of a fire door frame(12) and provided with a doorframe inlet projection(30); and a line cap(2) covering the side fitting groove(6) of the fire door and the fireproofing band(20) exposed to the inlet projections(24,30) of the sheet fitting groove(16) of the fire door frame(12) and provided with a hanging groove(31) to be assembled to the inlet projections(24,30).
Patent KR-20030086747-A (KR)
Title: Storage Medium Having PC Management Programm Using Voice Verification
Inventor: LEE GI YONG
IPC: G06F9/06
Filed: 2002-05-06
Abstract: PURPOSE: A PC management program embeded a storage medium is provided to register a voice of each user and a manager, and to enable the user to log in the PC only via the registered voice so that it can efficiently manage the PC and prevent a leakage of personal data. CONSTITUTION: The method comprises the following steps. The storage media is inserted into a media driver of a PC, and a management program is installed. If the installation of the management program is completed, the ID and a voice of a manager are registered. Then, the PC is bootstrapped again. The PC requests the manager to input an ID, compares the input ID with the registered ID, and requests the manager to input a voice if the input ID is normally approved. The voice is inputted according to the request of the PC, and the PC compares the input voice with the registered voice. If the input voice is normally approved, the PC displays a background screen on a display.
Patent KR-20020052155-A (KR)
Title: Filter change assembly for camera module
Inventor: LEE YEONG SU
IPC: G03B17/14
Filed: 2002-05-14
Abstract: PURPOSE: A filter change assembly is provided to use a camera as a color camera during day time and as a black and white camera during night time by changing filters through the operation of motor. CONSTITUTION: A filter change assembly comprises a CCD assembly unit(100) having a CCD(120) for receiving an image and converting the image into an electrical signal, and which is fixed onto a PCB(520); a filter assembly unit(200) having a filter(220) with a day time filter(222) and a night time filter(224), and which is slidably coupled to the side surface of the CCD assembly unit; a motor assembly unit(300) coupled to the front surface and side surface of the CCD assembly unit, and which slides the filter by the forward rotation of a motor(310); and a lens assembly unit(400) coupled onto the CCD assembly unit so that the CCD receives an image. A lens(410), day time filter and the CCD are arranged in a vertical straight line during day time, while the lens, night time filter and the CCD are arranged in a vertical straight line during night time.
Patent KR-20030089179-A (KR)
Title: Air conditioner and control method thereof
Inventor: KOO HYEONG MO
IPC: F25B13/00
Filed: 2002-05-17
Abstract: PURPOSE: An air conditioner and a control method of the same are provided to rapidly cut off supply of refrigerant and collect supplied refrigerant to an outdoor unit if leakage of refrigerant is detected in a refrigerant tube connected to an indoor unit. CONSTITUTION: An outdoor unit(116) and an indoor unit(118) of an air conditioner(100) are connected by a refrigerant tube to form a closed circuit. The refrigerant tube is divided into a high pressure area and a low pressure area. A refrigerant leakage detecting unit is installed to the indoor unit to detect leakage of refrigerant. A high pressure tube cut-off valve(154) is installed to the high pressure area of the refrigerant tube to cut off flow of refrigerant between the outdoor unit and the indoor unit if leakage of refrigerant is detected. A low pressure tube cut-off valve(156) is installed to the low pressure area of the refrigerant tube to cut off flow of refrigerant between the outdoor unit and the indoor unit if leakage of refrigerant is detected. The high pressure tube cut-off valve is closed and the low pressure tube cut-off valve is opened to collect refrigerant in the indoor unit to the outdoor unit if leakage of refrigerant is detected.
Patent KR-20030089857-A (KR)
Title: a method for kick-down 4 →3 shift controling of automatic transmission in vehicle
Inventor: SIM HYEON SU
IPC: F16H61/02
Filed: 2002-05-20
Abstract: PURPOSE: A shift control method of kickdown from 4 to 3-range for an automatic transmission in a vehicle is provided to shift into 3-range by engaging a fourth clutch quickly with correcting the duty according to run-up, and to improve shift quality by preventing the disabled state of travel at the neutral range from fail of the one-way clutch. CONSTITUTION: Satisfaction for kickdown condition from 4 to 3-speed of a vehicle is detected during traveling at four-speed(S100,S110). Duty control signals for releasing 4-speed pressure and assembling 3-speed are output in satisfying kickdown condition from 4 to 3-speed, and 3-speed synchronization is detected(S120,S130). Run-up is decided in not detecting 3-speed synchronization(S140). The duty control signal is output by setting the duty correction amount in detecting run-up, and 3-speed synchronization is decided(S150,S160). The number of run-up is detected in deciding 3-speed synchronization(S170). The transmission check demand signal is output in generating run-up over the reference number, and the control of kickdown from 4 to 3-speed is finished(S180,S190).
Patent KR-20030090873-A (KR)
Title: Wafer processing apparatus and method for manufacturing semiconductor device using the same
Inventor: KIM YEONG SEON
IPC: H01L21/31
Filed: 2002-05-22
Abstract: PURPOSE: A wafer processing apparatus is provided to efficiently form a mold oxide layer of a multilayer structure necessary for forming a cylindrical capacitor of a high integrated semiconductor memory device without being exposed to the atmosphere. CONSTITUTION: A cassette(114) into which a wafer(112) is loaded is positioned in a loadlock chamber(110). A vacuum-exhausted transfer chamber(120) has a robot arm(122) capable of loading and unloading the wafer. A plurality of vacuum processing chambers are connected to the transfer chamber through a gate valve. The first oxide layer is deposited in the first chamber(130). A heat treatment process is performed on the first oxide layer in the second chamber(140). The second oxide layer different from the first oxide layer is formed on the first oxide layer in the third chamber(150).
Patent KR-20040003223-A (KR)
Title: Apparatus and method for linking bluetooth to wireless LAN
Inventor: SHIN SANG HYEON
IPC: H04L12/28
Filed: 2002-07-02
Abstract: PURPOSE: A device for connecting a Bluetooth wireless LAN is provided to reciprocally connect a Bluetooth terminal with a wireless LAN terminal, and to connect many Bluetooth terminals with many wireless LAN terminals, thereby performing communication between the terminals as configuring an ad-hoc network. CONSTITUTION: A Bluetooth signal common layer data converter(41) receives a Bluetooth signal, and converts the Bluetooth signal into common layer data. A common layer data wireless LAN signal converter(42) converts the common layer data into a wireless LAN signal, and transmits the wireless LAN signal. The common layer data is IP data. The Bluetooth signal common layer data converter(41) comprises as follows. A Bluetooth signal receiver receives the Bluetooth signal from an optional Bluetooth terminal. A common layer data converter transmits the received Bluetooth signal up to common layers of a Bluetooth protocol stack and a wireless LAN protocol stack, and converts the signal into the common layer data.
Patent KR-20040003847-A (KR)
Title: Apparatus and method for purificating of closed water area
Inventor: HAN MIN SU
IPC: C02F3/34
Filed: 2002-07-04
Abstract: PURPOSE: Provided are a method and an apparatus for purifying water for a closed system by preparing oxygen dissolved water and diffusing the oxygen dissolved water to the bottom in the closed system, thereby effectively purifying water in the closed system. CONSTITUTION: The method comprises the steps of detecting water pollution of a water zone to be purified, preparing oxygen dissolved water by dissolving oxygen into water, diffusing the oxygen dissolved water to the bottom of the zone to be purified, checking native microorganism equilibrium state, and distributing cultivated microorganisms to the water zone to be treated when the number of native microorganisms is insufficient, wherein the microorganism is bacillus, pseudomonas, or alcaligenes species. The apparatus comprises a water inlet(19), an oxygen dissolving unit(15) connected to the water inlet(19) for mixing water introduced through the water inlet(19) and oxygen to generated oxygen dissolved water and diffusing the oxygen dissolved water to a water zone to be purified, and a microorganism supply unit(17) for dispersing cultivated microorganisms into the water zone to be treated.
Patent KR-20030007083-A (KR)
Title: Laced electrode coil and method of making
Inventor: WEISSBROD PAUL A
IPC: B23H7/10
Filed: 2002-07-09
Abstract: PURPOSE: Provided is a core for an electrode wire coil comprised of an adhesively coated paper wound with the adhesive coating facing outwardly. CONSTITUTION: An inner end(312) of the electrode wire is embedded within a core(302). A terminal end(313) of the inner end of the electrode wire is bent at a 90 degree angle with respect to the adjacent portion of the inner end. An outer end(314) of the coiled wire is provided with a 0.75 inch square tape flag(315) which is attached to the wire within one-half inch of the terminal end thereof. The inner end(312) of the electrode wire is embedded within the core(302). The terminal end(313) of the inner end of the electrode wire is bent at a 90 degree angle with respect to the adjacent portion of the inner end. The outer end(314) of the coiled wire is provided with a 0.75 inch square tape flag(315) which is attached to the wire within one-half inch of the terminal end thereof.
Patent KR-20040005514-A (KR)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: JANG SUN GYU
IPC: H01L21/8242
Filed: 2002-07-10
Abstract: PURPOSE: A semiconductor memory device is provided to avoid the soft error and operation error occurring in a signal input/output process of a high integrated memory device by uniformly stabilizing a threshold voltage of a cell transistor that applies a negative bias to the gate of the cell transistor such that the cell transistor is disposed in a peripheral circuit region. CONSTITUTION: A semiconductor memory device includes a cell region having memory devices and a peripheral circuit region surrounding the cell region. A plurality of cell transistors is formed in the cell region to function as a memory device, including a gate(127), a source/drain(105) positioned at both sides of the gate and the first gate insulation layer(125) of the first thickness. A plurality of core transistors is formed in the peripheral circuit region, including the first gate insulation layer of the first thickness. A plurality of gate negative bias transistors is disposed in the peripheral circuit region adjacent to the cell region so that a negative bias is applied to the gate of the cell region, including the second gate insulation layer(123) of the second thickness.
Patent KR-20040006621-A (KR)
Title: A method for isolating DNA using diatomaceous earth from human skin collected by an adhesive sheet
Inventor: JUNG CHANG MIN
IPC: C12Q1/68
Filed: 2002-07-13
Abstract: PURPOSE: A method for isolating DNA using diatomaceous earth from the human skin collected by an adhesive sheet is provided, thereby isolating DNA without pollution, improving the isolation rate of DNA, and simply isolating DNA. CONSTITUTION: A method for isolating DNA using diatomaceous earth from the human skin collected by an adhesive sheet comprises the steps of: (1) collecting the human skin using an adhesive sheet; (2) adding a dissolution buffer and protease K to the adhesive sheet containing the collected human skin to dissolve the skin; (3) adding a binding buffer and a DNA-binding material to the skin dissolved solution; (4) packing the reaction solution to a column and washing DNA; and (5) eluting DNA from the column, wherein the dissolution buffer solution is selected from SDS, Triton X-100, NP-40 and Tween-20; the binding buffer solution is guanidine hydrochloride or guanidine isothiocyanate; and the DNA binding material is glass bead, silica gel or diatomaceous earth.
Patent KR-20040007075-A (KR)
Title: Method for setting privacy bell in a codeless phone
Inventor: LEE HYEON JUN
IPC: H04M1/725
Filed: 2002-07-16
Abstract: PURPOSE: A method for setting a privacy bell of a wireless telephone is provided to ring a bell on a desired portable device only by using caller ID, and to prevent other portable device and a fixing device from receiving a call, thereby protecting personal privacy. CONSTITUTION: A user inputs a telephone number(S31). A CPU stores information on the inputted caller telephone number in a memory(S32). The CPU continuously repeats a procedure of inputting the caller telephone number as many as the number of callers to be registered(S33). The CPU transmits the information to all fixing devices and other potable devices through an RF module, so that the devices share the same information(S34). When a ring is received through a local line, the CPU transmits the received caller information to all the portable device registered in the CPU(S35,S36). The CPU compares the telephone number included in the received caller information with caller telephone numbers pre-registered in a memory(S37,S38). If the number is the same as one of the pre-registered telephone numbers, the CPU rings a bell, displays the telephone number on an LCD, and opens a speech channel(S40).