baber/WOPTO huggingface dataset:
Patent KR-20030095859-A (KR)
Title: Device for automatic inserting measurement sensor using in probe
Inventor: CHO JI UN
IPC: G01K1/08
Filed: 2002-06-15
Abstract: PURPOSE: A temperature measuring sensor press-fitting apparatus is provided to improve productivity and to reduce a fault rate of a temperature measuring sensor by uniformly coating adhesive agent through a mechanical manner. CONSTITUTION: A pair of guide bars(100) are provided at a pipe conveying section in such a manner that one end of the guide bar(100) is inclined. A branch pipe(66) is provided at an inclined end of the guide bar(100). The branch pipe(66) has a protrusion. A shaft(120) is rotatably fixed to the protrusion. A pair of operating wheels(122) is fixed to both ends of the shaft(120). A locking slot(124) is formed at a predetermined portion of the operating wheels(122) such that the branch pipe(66) is locked with the locking slot(124). A rectangular guide plate(110) is provided at both sides of the guide bar(100). A fixing block(200) is provided in opposition to the guide bar(100) and a moving block(210) is installed adjacent to the fixing block(200).
Patent KR-20030087510-A (KR)
IPC: B26F1/02
Filed: 2002-06-20
Abstract: 본 발명은 개공구의 교환절차을 간략화하여 교환에 필요한 시간을 단축할 수 있어, 작업효율을 향상시킬 수 있는 펀치장치 및 펀치장치에 쓰이는 개공구를 제공하는 것을 과제로 한다. 각형 펀치홀더(2a)는 찬공면에 대해 수직으로 백플레이트(3)까지 관천(貫穿)되어져 있는 장공(長孔)이고, 각형 펀치홀더(2a)의 단면형상은 각형 펀치(5)의 고정부의 단면형상과 동일형상으로 되어져 있다. 또한, 펀치플레이트(2)의 측면에는 셋트볼트(8)가 나합(螺合)되어지는 각형 펀치 고정공(8a)이 마련되어져 있고, 각형 펀치 고정공(8a)은 찬공면에 대해 평행으로 각형 펀치홀더(2a)까지 관천되어져, 각형 펀치홀더(2a)에 감합되어진 각형 펀치(5)의 고정부에 도달한다. 각형 펀치(5)는 각형 펀치홀더(2a)에 감합되어져, 각형 펀치 고정공(8a)에 나합되어진 셋트볼트(8)를 조임에 의해 고정되어진다.
Patent KR-20020059321-A (KR)
Inventor: AN DON RYE
IPC: B65D47/02
Filed: 2002-06-21
Abstract: PURPOSE: A bottle cap assembly is provided to prevent any fluid such as forgery whiskey from being injected repeatedly as well as to secure the smooth discharge of the fluid received in a bottle. CONSTITUTION: The bottle cap assembly comprises an upper cap(110) and a lower cap(140) defining a certain space therebetween. A fan(120) constructed to be rotated according to the discharge of fluid received in a bottle is coupled in the certain space, and a movable body(130) is coupled to the lower cap so as to be appeared and disappeared in the inner space. The fan secures the smooth discharge of a fixed amount of fluid. In addition, the fluid to be discharged is smoothly guided along the rear curved surface of a guide plate(113). The guide plate and the fan are also used to prevent the input of an injection and the like.
Patent KR-20040001164-A (KR)
Title: Individual security method and system using mobile station and internet
Inventor: LEE YOUNG CHUL
IPC: H04W12/02
Filed: 2002-06-27
Abstract: PURPOSE: A personal security method using a mobile communication device and the Internet and a system therefor are provided so that quick treatment is performed from an emergency connection designator designated by a user in emergency through the communication of the mobile communication device and a control server. CONSTITUTION: A user mobile communication device(10) capable of position tracking transmits user state information to an emergency connection designator set by a user in emergency. A control server(16) manages a personal security mode. An emergency connection designator mobile communication device(24) receives movement state information of the user by the judgement of the control server(16). The control server(16) has a database(18) which stores user movement state information, user information and emergency connection designator information. The control server(16) connects to a car register inquiry server(20) including a car register inquiry database(22).
Patent KR-20040001871-A (KR)
Title: Method for fabricating semiconductor device having metal-gate electrode
Inventor: AHN TAE HANG
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the oxidation of a gate metal film and the formation of an oxide layer at the interface between the gate metal film and a gate polysilicon layer. CONSTITUTION: A gate oxide layer(32) is formed on a semiconductor substrate(31). A polysilicon layer(33a) is formed on the gate oxide layer. A tungsten silicon nitride layer(34a) is formed on the polysilicon layer. A tungsten film(36a) is formed on the tungsten silicon nitride layer. A gate electrode is then formed by sequentially patterning the tungsten film, the tungsten silicon nitride layer and the polysilicon layer. Then, selective reoxidation processing is performed to the exposed gate oxide layer.
Patent KR-20040002193-A (KR)
Title: Electron-Beam Column and Electron-Beam Lithography Using the same
Inventor: KIM YEONG SIK
IPC: H01L21/027
Filed: 2002-06-29
Abstract: PURPOSE: An electron-beam lithography process using an electron-beam column is provided to make the electrons or secondary electrons scattered from the surface of a mask or wafer absorbed to the wall of a chamber by depositing conductive metal or conductive polymer on the inner wall of the chamber and by applying an outside voltage to the chamber in an electron-beam lithography process. CONSTITUTION: Electron beams are irradiated from an electron gun. The irradiated electron beams pass through an objective lens(110). The electron beams reach the surface of the mask or wafer(132) placed in the chamber(130) to which the outside voltage is applied wherein a conductive material is deposited on the inner wall of the chamber.
Patent KR-20040003327-A (KR)
Title: Nplane switching mode liquid crystal display device and method for fabricating the same
Inventor: CHO SO HAENG
IPC: G02F1/1343
Filed: 2002-07-02
Abstract: PURPOSE: An in-plane switching liquid crystal display and a method of manufacturing the liquid crystal display are provided to increase the height of a common electrode and a pixel electrode to reduce power consumption and to widen a gap between electrodes to improve aperture rate. CONSTITUTION: An in-plane switching liquid crystal display includes a plurality of gate lines(42) and data lines(45) arranged in an intersecting manner, to define pixel regions, a thin film transistor formed at each of the intersections of the data lines and gate lines, and the first and second insulating layer patterns having a specific distance between them. The first and second insulating layer patterns are formed in parallel with the data lines. The liquid crystal display further includes a pixel electrode(49) connected to the thin film transistor and formed on the first insulating layer pattern, and a common electrode(50) formed on the second insulating layer pattern, having a predetermined distance from the pixel electrode.
Patent KR-20040003607-A (KR)
Title: heating and cooling device for hydrogen storage alloys and method thereof
Inventor: CHA GANG UK
IPC: F25B23/00
Filed: 2002-07-03
Abstract: PURPOSE: A heating and cooling system using hydrogen storage alloy and a control method are provided not to need an outdoor unit by applying technology using the hydrogen storage alloy to an existing heating and cooling system, and to prevent rapid increase of temperature of the system when operation of the system stops. CONSTITUTION: A heating and cooling system includes a housing(100) having air inlets(111,112) and air outlets(121,122); a pair of reactors(210,220) mounted in the housing to face each other, and charged with hydrogen storage alloy; a hydrogen channel tube(300) connected with the reactors to allow hydrogen to flow therein; a pumping unit(400) connected with the hydrogen channel tube to forcibly feed hydrogen; blowing units(510,520) forcibly blowing air flowing in the housing; an air flowing guiding unit placed between the reactors to guide flowing of air having exchanged heat; a temperature sensor(700) installed in the housing to measure temperature in the housing; and a control part controlling operation of the components based on the temperature in the housing measured by the temperature sensor.
Patent KR-20040003914-A (KR)
Title: Preparation of beverage raw material with Korean Yam
Inventor: KIM HA DONG
IPC: A23L2/04
Filed: 2002-07-04
Abstract: PURPOSE: A method for manufacturing the raw material of a beverage by compressing yam(Dioscorea batatas) with nonwoven fabric at low temperature and then removing insoluble material is provided to minimize the loss of useful components of the yam. CONSTITUTION: A yam is compressed in nonwoven fabric of 80 to 400 meshes under the pressure of 10kg/cm¬2 or more, diluted 3 to 5 times with purified water and then left alone for 12 to 24hr in a low temperature chamber to collect supernatant. The supernatant is filtered with filter paper having a pore size of 4.5microns and freeze-dried.
Patent KR-20030007091-A (KR)
Title: CATHODE RAY TUBE EMPLOYING A CATHODE STRUCTURE HAVING IMPROVED r CHARACTERISTICS
Inventor: KOIZUMI SACHIO
IPC: H01J29/48
Filed: 2002-07-10
Abstract: PURPOSE: To obtain a sharp image with low driving voltage by making γ-value high. CONSTITUTION: A concave part 31 is formed on a surface facing an electron beam passing hole 11A formed to a first electrode 11 of an electron emitting substance layer 30, and the diameter of the concave part 31 is made smaller than the aperture diameter of the electron beam passing hole 11A.
Patent KR-20040011680-A (KR)
Title: Reflective type liquid crystal display
Inventor: KIM HUI CHEOL
IPC: G02F1/13363
Filed: 2002-07-29
Abstract: PURPOSE: A reflective liquid crystal display is provided to reduce the price of the reflective liquid crystal display by using no phase film and simplify a fabrication process of the liquid crystal display. CONSTITUTION: A reflective liquid crystal display includes a lower substrate(21) on which a reflection electrode(22) and a lower orientation film are formed, an upper substrate(23) on which a color filter and an upper orientation film are formed. The upper substrate is composed of a transparent substrate having a predetermined optical axis and a phase compensation function. The lower and upper substrates are attached to each other having a twisted nematic liquid crystal layer(30) having a predetermined phase retardation interposed between the two substrate. A polarizer(25) having a predetermined polarization axis is attached to the outer side of the upper substrate.
Patent KR-20040014051-A (KR)
Inventor: CHUNG EUN SU
IPC: A61H35/00
Filed: 2002-08-09
Abstract: PURPOSE: A health foot washer is provided to allow a user to automatically wash and dry the foot in a comfortable state. CONSTITUTION: The health foot washer comprises: a main body(10) of a cuboid shape; a door coupled to the main body by hinges and opened and closed; a low frequency treatment unit coupled opposite to an exterior panel of the door and stimulating the foot sole with a low frequency; a massaging unit coupled opposite to an interior panel of the door and providing oscillation to the leg; a bathtub(70) enclosed by an upper panel(71) with two receptacle portions(72) for receiving the foot, having a discharge slot(121) disposed on one bottom surface for discharging a wash water and air and mounted to a space portion(11) of the main body(10); wash water spray nozzles(90) and air spray nozzles(100) alternately arranged on the inner circumferential surface of the bathtub(70) and spraying the wash water and air through an exhaust pipe(92) due to the operation of a pump(91) and an air blower(101); and a console coupled to the front surface of the main body(10) and controlling the overall operation of the washer according to the selection of a function.
Patent KR-20040014858-A (KR)
Title: Paper transferring appratus for image forming device
Inventor: SHIN SANG YEOP
IPC: B65H9/10
Filed: 2002-08-12
Abstract: PURPOSE: A device for transferring paper of an image forming apparatus is provided to prevent a skew at a low cost, thereby printing fit to paper. CONSTITUTION: A paper front end aligner includes a first guide member(153) and a notch(159) formed by cutting the lower surface of the first guide member in a predetermined shape. The first guide member is fixedly installed between a feeding roller(157) and a transfer roller(158) to contact the lower surface of the first guide member with the upper side of paper entering the feeding roller. The notch has an incline plane to be contacted with a front end of the paper first.
Patent KR-20040017198-A (KR)
Inventor: CHOI KIL HO
IPC: C12G3/00
Filed: 2002-08-20
Abstract: PURPOSE: A process for preparing unrefined rice wine helpful to disease treatment is provided. The prepared unrefined rice wine contains medicinal herbs and abundant nutrients. CONSTITUTION: A process for preparing unrefined rice wine helpful to disease treatment comprises the steps of: examining the pulse of a person and prescribing medicinal herbs suitable for him/her; boiling the prescribed medicinal herbs; repeatedly inserting and drying rice, cereals and sweet potatoes to impregnating them with the medicinal herb components; adding malt and yeast into the matured mixture of rice, cereals and sweet potatoes; inserting the mixture into a vessel with the medicinal herb extract; and maturing the mixture for a predetermined time to prepare unrefined rice wine.
Patent KR-20040018287-A (KR)
Inventor: IM IN KYO
IPC: F02D41/08
Filed: 2002-08-22
Abstract: PURPOSE: A fuel manager is provided to effectively control an idling stop by applying a digital micro controller. CONSTITUTION: A vehicle power output(12) is connected with an ignition device relay switch. If a user wants to stop a vehicle, the user releases a clutch(3). A micro controller receives the released state, a manager time set by the user is counted. If the manager time becomes 0, the ignition device relay switch is operated to break connection with the vehicle power output and reconnect the broken connection, thereby stopping spark in a vehicle cylinder and stopping an engine. If a user wants to start the vehicle, the user presses the clutch by a foot and puts the vehicle into gear. At this time, the micro controller recognizes the operation and automatically starts the engine.
Patent KR-20040017690-A (KR)
Title: Rom memory device having repair function for defective cell and method for reparing the defective cell
Inventor: CHO GWANG RAE
IPC: G11C29/04
Filed: 2002-08-23
Abstract: PURPOSE: A ROM device having a bad cell recovery function and a method for recovering a bad cell are provided to increase a degree of integration by substituting a bad cell with a grounding line or an operating voltage line. CONSTITUTION: A ROM device having a bad cell recovery function includes a cell array(140), a cell selector, a sense amplifier(160), a cell recovery controller(120), and a multiplexer(180). The cell array(140) is formed with a plurality of cell memories. The cell selector selects a particular memory cell in response to an inputted address. The sense amplifier(160) senses data of the cell selected by the cell selector. The cell recovery controller(120) generates a selection signal in response to the inputted address. The multiplexer(180) output selectively an output of the sense amplifier and a fixed voltage in response to the selection signal.
Patent KR-20030027663-A (KR)
Title: Piston structure of direct-injection spark ignition engine
Inventor: OTA NORIYUKI
IPC: F02B17/00
Filed: 2002-08-30
Abstract: PURPOSE: To enable proper stratified charge of a mixture gas around an ignition plug at a stratified charge combustion operation without reducing reliability of the ignition plug with simple constitution. CONSTITUTION: In the spark ignition type direct-injection engine constituted so that the central portion of a ceiling of a combustion chamber higher than the peripheral edge is formed on a cross section seen from the direction where a tumble flow is rotating in the clockwise direction, the ignition plug 16 is arranged at this central portion, a fuel injection valve 18 is arranged on the left of the peripheral edge, and ignition is made in the state where a mixture gas is stratified around the ignition plug 16 by injecting fuel opposing the tumble flow generated in the combustion chamber at the stratified charge combustion operation, a recess part 27 having a bottom face along which the tumble flow goes on the piston top face and opened right and left with the cylinder axis inbetween is formed on the above cross section, and a stepped part 28 for deflecting the tumble flow upward is formed at a position where this recess part is offset to the left of the cylinder axis Z.
Patent KR-20040021307-A (KR)
Title: Button and coin type battery
Inventor: DO GYEONG BU
IPC: H01M50/534
Filed: 2002-09-03
Abstract: PURPOSE: A button- and coin-type battery is provided, to improve the stability of the performance of a battery and to reduce the short circuit by connecting each lead to an active material pellet directly. CONSTITUTION: The button- and coin-type battery comprises a disk-shaped positive electrode active material pallet(14) and a disk-shaped negative electrode active material pallet(16) formed by press molding; a separator(15) insulating the two active material pellets; a film exterior material(11, 12) surrounding the active material pellets and the separator; and a positive lead(19) and a negative lead(18) which are connected with the positive electrode active material pellet and the positive electrode active material pellet, respectively and is extended to the outside of the film exterior material. Preferably the battery comprises further a disk-shaped aluminum current collector adhered to the positive electrode active material pellet and a disk-shaped copper current collector adhered to the negative electrode active material pellet, and the positive electrode lead is weld to the disk-shaped aluminium current collector and the negative electrode lead is weld to the disk-shaped copper current collector.
Patent KR-20030024581-A (KR)
Title: Improved block transform and quantization for image and video coding
Inventor: HENRIQUE S MALVAR
IPC: G06F17/14
Filed: 2002-09-10
Abstract: PURPOSE: Improved block transform and quantization for image and video coding are provided to minimize complexity of calculation to other transformation with restricting lowering of compression or quality. CONSTITUTION: In an improved method and block transform for image or video encoding and decoding, transformation and inverse transformation matrixes are defined such that computational complexity is significantly reduced when encoding and decoding. For example, in the two-dimensional inverse transformation of de-quantized transform coefficients(210,232) into output pixel information(240) during decoding, only four additions plus one shift operation are needed per co-efficient transformation in sixteen-bit arithmetic. Transformations provide correct results because quantization during encoding and dequantization (sixteen bit) during decoding, via the use of one of three tables selected based on each coefficient's position, have parameter values that already compensate for factors of other transformation multiplications except for a power of two, (e.g., two or one-half), which are performed by a shift operation during the transformation and inverse transformation processes. Computational complexity is significantly reduced with respect to other known transforms without adversely impacting compression or quality.
Patent KR-20040023002-A (KR)
Title: Method for multicasting of message in telephone using computer
Inventor: CHO GYU CHANG
Filed: 2002-09-10
Abstract: PURPOSE: A method for multiply transmitting a message of a wire/wireless telephone using a computer is provided to transmit a voice and a text message to a plurality of receivers from the wire/wireless telephone on a desired time. CONSTITUTION: Input of a function key for the multiple message transmission is detected. A multiple transmission program is operated by the control signal and an order is fixed by selecting the receiver for the multiple transmission from a telephone number book(400). The receivers to multiply transmit the message are fixed(402). If the key input for the broadcast transmission is not inputted from the selected receivers, the message to be transmitted in the order is respectively written/selected(404). If the message is fixed to all selected receivers, the key input for the instant transmission is detected(406). A telephone number of the selected receiver is dialed in the order(408). If a speech path is formed with the telephone number of the dialed receiver, the message is transmitted to the telephone number of the receiver(414).
Patent KR-20040026245-A (KR)
Title: Method for forming sidewall spacers disposed around a gate in fabricating semiconductor element
Inventor: LEE DAE GEUN
IPC: H01L21/336
Filed: 2002-09-23
Abstract: PURPOSE: A method for forming a gate sidewall spacer in fabricating semiconductor elements is provided to improve contact resistance and resistivity of a silicide layer by forming a gate poly in two steps and by forming a sidewall spacer to the height of the first gate poly, so that the silicide layer is formed at both side surfaces of the second gate poly as well as on the upper surface of the second gate poly. CONSTITUTION: After the first gate poly is formed, a lightly-doped0drain(LDD)(102) is formed in the active region of a semiconductor device. A spacer is formed on the sidewall of the first gate poly. The second gate poly is deposited on the first gate poly. The second gate poly is etched to be aligned with the first gate poly. The silicide layer(116) is formed on the second gate poly.
Patent KR-20040027201-A (KR)
Title: Check Valve of Vacuum Pump for Automotive Vehicle
Inventor: LEE GYEONG HYEONG
IPC: F16K15/00
Filed: 2002-09-27
Abstract: PURPOSE: A check valve of a vacuum pump for a vehicle is provided to prevent a counter current of air and oil by stably maintaining the resting state and sealing effect of a packing in a valve, and to cut off incoming of foreign materials at an air inlet side. CONSTITUTION: A check valve of a vacuum pump for a vehicle comprises a packing(1) opening and shutting an air inlet(4a) of a valve body(4); a spring(2) giving elastic rebound force to the packing; and a stopper(3) combined to the spring, to support the packing. A part of the packing rested to the valve body is formed in a plane shape of having a projected annular rim(1a). A packing-resting part of the valve body is formed in a plane shape corresponding to a resting surface of the packing. Minute holes are formed all over the stopper.
Patent KR-20020083978-A (KR)
Inventor: LEE DONG SU
IPC: C02F3/12
Filed: 2002-09-28
Abstract: PURPOSE: An advance activated sludge treatment process which combines SBR process (sequencing batch reactor) with ICEAS (intermittent extended aeration system) is provided to efficiently treat wastewater by a single reactor with no addition of chemical additives. CONSTITUTION: The process comprises the steps of producing facultative bacteria by alternating aerobic condition and anaerobic condition by control panel according to the preset period of two hours of aerobic state, one hour of anaerobic state, one hour of anaerobic state to bring about struggle for existence between aerobic and anaerobic microorganisms; forming clean supernatant by solid-liquid separation after denitrification reaction (N2 gas stripped) by electron receptor by keeping anoxic condition at the settling step of nitrate and nitrite produced during aeration step and usage of organic matter in the influent water as a carbon source; using the sludge blanket formed during settling step as a natural filter layer without any overflow of scum by discharging clean supernatant at 35 cm height below water level of the decanter; maintaining denitrification step at anoxic state while receiving influent water; and decanting the treated water.