baber/WOPTO huggingface dataset:
Patent KR-20010030337-A (KR)
Title: Magnetic bearing device for motor-combined structure
Inventor: BARADA TOSHIMITSU
IPC: F16C32/04
Filed: 2000-09-08
Abstract: PURPOSE: To obtain a motor-integrated magnetic bearing device, the operation of which can always be controlled stably, without having to perform readjustment, resetting, etc., of the troublesome control characteristics of magnetic bearings. CONSTITUTION: In a motor-integrated magnetic bearing device, which supports the rotating shaft 11 of a motor by means of magnetic bearings 14A and 14B, and at the same time, is driven by means of motors 12 and 13, the bearings 14A and 14B and the drive section of the motor are supplied with electric power from a common power supplying section 20 and a motor drive power source section 23, which suppress the fluctuation of the electric power supplied to the motor to a prescribed value or smaller with respect to the power supply fluctuation in the power supplying section 20 is provided.
Patent KR-20010016008-A (KR)
Title: Mold for making wax of impeller
Inventor: KIM BYEONG CHEOL
IPC: B22D15/00
Filed: 2000-09-15
Abstract: PURPOSE: A mold for fabricating wax used to fabricate an impeller is provided to improve the accuracy of the impeller, and to reduce the time and the cost of fabrication. CONSTITUTION: The mold(2) for fabricating a wax(1) used to fabricate an impeller is constructed by separately assembling a mold unit(2a). The mold is made of silicon material having good elasticity and high restoring force. Also, the mold is partially formed with a cut portion(3) for easily releasing the wax from the mold, and a connection valley(4) for accurately matching two mold units. A wax forming part(5) in a shape corresponding to the shape of the impeller is dug in the mold. Since the shape of the desired impeller is utilized in forming the wax, the accuracy of fabrication is improved regardless of structure of the impeller even when the impeller has a complex shape. Also, since the fabrication process is simplified, productivity is promoted and the cost of fabrication is reduced.
Patent KR-20020026699-A (KR)
Title: An automotive fuel saving system and method thereof
Inventor: CHOI JEONG U
IPC: F02D41/02
Filed: 2000-10-02
Abstract: PURPOSE: A reducing device and method for fuel consumption ratio of vehicle is provided to correct the inefficient driving habit and more effectively reduce the fuel consumption by recognizing the fuel injection method and selecting the fuel injection method according to the judgment of a driver. CONSTITUTION: A reducing device for fuel consumption ratio comprises a throttle sensor(10) installed at a throttle valve which mixes an air inhaled from an engine(E) and in which fuel flowed from an injector(50) and measuring the opening rate of the throttle valve, an injector operation sensor(60) detecting that the injector supplying fuel is operated, an input part(30) for air fuel ratio mode detecting a signal respondent to the manipulation of a driver, controller(20) selecting a fuel injection method by signals from the throttle sensor, the input part, and the injector operation sensor, and an indicator display part(40) informing information, such as fuel injection method, to the driver according to the signal selected at the controller.
Patent KR-20020027835-A (KR)
Title: Heater fixing structure of air-conditioner
Inventor: WOO HYEONG JU
IPC: F24F1/00
Filed: 2000-10-05
Abstract: PURPOSE: A heater attachment structure for air conditioner is provided to attach the heater by using the evaporator disposed in the upper portion of the cabinet and the barrier disposed in the front portion of the cabinet, when the blower housing is disposed in the lower portion of the cabinet. CONSTITUTION: A heater attachment structure comprises a blower housing(8) installed in the lower portion of the cabinet, and which has a blower motor and a blower fan installed within the blower housing so as to compulsorily circulate an indoor air; an evaporator(5) installed in the upper portion of the blower housing; and a heater attachment unit(30) connected to the evaporator and the inner front surface of a cabinet(1). The heater attachment unit includes a heater panel; a barrier mounted to the inner front surface of the cabinet, and fixed to the heater panel; and an evaporator bracket an end of which is fixed to the inner rear surface of the cabinet and the other end of which is fixed to the evaporator.
Patent KR-20020027881-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2000-10-05
Abstract: PURPOSE: A heat pump system is provided to utilize heat source in an efficient manner, while simplifying structure and reduce installation area by allowing a single system to perform both heating function and cooling function. CONSTITUTION: A basic refrigerant circuit(1) is formed by connecting in sequence a compressor(2), a four-way valve(3), a first heat exchanger(4), expansion valves(5,6), a second heat exchanger(7) and the four-way valve, through conduit tubes(8a to 8d). The four-way valve and the compressor are interconnected through an inlet conduit tube(9). A liquid receiver and separator(10) is equipped with a liquid receiver(11) and a liquid separator(12). The liquid receiver is connected to the conduit tube(8c), and the liquid separator is connected to the inlet conduit tube. A plurality of heat pipes(13) are installed to the liquid receiver and separator, in such a manner that an evaporating section of the heat pipes is arranged to the liquid receiver and a condensing section of the heat pipes is arranged to the liquid separator.
Patent KR-20020028495-A (KR)
Title: The salt of plant having manufacture apparatus
Inventor: KIM WON DAE
IPC: A23L27/40
Filed: 2000-10-10
Abstract: PURPOSE: An apparatus for preparing vegetable salt by incinerating and solubilizing the leaf or stem of halophyte such as Salicornia herbacea(ham-cho, Korean native name), Suaeda japonica which grow naturally on the beach of Korea and Japan is provided. Whereby, the vegetable salt containing low salinity, high mineral contents and little heavy metals harmful to the human body is mass-produced in high yield. CONSTITUTION: The apparatus comprises: a cutter for cutting collected halophyte whose impurities are removed and washed; an incinerator for incinerating the finely cut halophyte material at a set temperature; a solubilizing apparatus for adding a specified amount of water to the incinerated halophyte material and solubilizing; a filter for filtering the liquid mixture to remove insoluble matter; a drying apparatus; and a controller.
Patent KR-20020030317-A (KR)
Title: Superconducting faulting current limiter using thin films having semiconductor switch
Inventor: CHOI HYO SANG
IPC: H01H7/06
Filed: 2000-10-17
Abstract: PURPOSE: A thin film-type superconductivity current limiting apparatus is provided to increase the voltage level that a current limiting apparatus can tolerate by inserting a semiconductor switching device into an input terminal. CONSTITUTION: A superconductivity thin film(3) is formed on a substrate(5) as a predetermined-formed thin film. An input terminal(1) receives a current inputted from an electric power system through a terminal. A semiconductor switching device(4) receives the current through the other terminal of the input terminal(1), interrupts the current at predetermined period, and outputs the current having a rising voltage level to apply it to the superconductivity thin film(3). An output terminal(2) outputs the current passed through the superconductivity thin film(3).
Patent KR-20010016061-A (KR)
Title: A lamp for the flat type back light of LCD and its fabricating method
Inventor: KIM CHEONG SU
IPC: G02F1/1335
Filed: 2000-10-20
Abstract: PURPOSE: A flat backlight lamp of LCD and the method of manufacturing the same is provided for high brightness and high brightness uniformity within the shortest distance from a lamp surface without a diffusion sheet, thereby fabricating light and thin backlight. CONSTITUTION: An upper panel(31) has a bent structure of semi-ellipse and assumes the shape of 1, U, L, W, or serpentine. A lower panel(32) has a flat structure. The cross section of a lamp channel(33) has a semi-ellipse structure. Without a special diffusion sheet and within the range of 1 millimeter to 10 millimeters from a lamp surface, high brightness uniformity(over 90%) is acquired by refraction, transmission and reflection of light generated inside the channel(33). A backlight lamp with a successive semi-ellipse cross sections keeps the uniform brightness in the shortest distance. Therefore, it is possible to thin LCD(liquid crystal display).
Patent KR-20010007907-A (KR)
Inventor: YUN YONG KIL
IPC: A47B61/04
Filed: 2000-10-20
Abstract: PURPOSE: A sanitary shoe cabinet is provided to dry, sterilize, and deodorize by infrared rays lamp, heat-dryer, deodorizing agent, and perfume diffuser. CONSTITUTION: Infrared rays lamps (3) are installed at both sides of the shoe cabinet body (1), a heat dryer (4) for maintaining the temperature 15deg.C is located at the bottom part of the cabinet. An aromatics container (5) and a deodorizing agent container (6) are placed at the shelf (2) located at the lower part of the cabinet, and at the upper part of the cabinet body, holes (7, 7') for replacing exhausted infrared rays lamps are formed.
Patent KR-20020031790-A (KR)
Title: Method of verifying door's set-up location and jig thereof
Inventor: LEE BONG CHU
IPC: E05B79/02
Filed: 2000-10-24
Abstract: PURPOSE: A method for confirming normal assembling locations of a striker and a door latch and a jig thereof are provided to easily confirms whether the striker and the door latch are exactly locked to normal locations. CONSTITUTION: In a method for confirming a normal assembling location of a door latch. The door latch is connected to a striker. The striker is mounted to a center filler(300). A locking location point of the striker is displayed at an outer side surface of the center filler(300). The door latch is locked at a predetermined location of a door(200). A coordinates confirmation jig is mounted to the predetermined location of a door(200). A coordinates confirmation point of a jig(100) is compared with the locking location point of a striker and normal assembling location of the striker and the door latch are confirmed according the comparison result.
Patent KR-20020039485-A (KR)
Inventor: SEO JONG DAE
IPC: F24F1/02
Filed: 2000-11-21
Abstract: PURPOSE: An outdoor unit for air conditioner is provided to be installable indoors, not to influence indoor air and environment and to reduce noise and heat loss. CONSTITUTION: An outdoor unit is placed so that one side of a casing(2) is in a room and the other side of the casing contacts outdoors. An air supply inlet(30) and an air outlet(31) are placed on the other side of the casing to separate an air supply area and an air discharge area. A ventilation damper(29) is opened to ventilate a room through the outdoor unit. The outdoor unit is directly installed by penetrating a window or an outer wall, or, alternatively, installed indoors separated from the wall by using an air supply and discharge duct.
Patent KR-20010016202-A (KR)
Title: Computer Stealth Trace System & Method
Inventor: KIM IN SEONG
IPC: G06F1/00
Filed: 2000-11-22
Abstract: PURPOSE: A security system and method via location track and remote control are provided to find a lost computer by tracking the location of the lost computer, and to prevent the loss of a computer in a software manner by installing a theft control module in the computer. CONSTITUTION: A user computer(100), a manager server(105) and a police server(110) are connected to each other via wired and wireless communication networks. The theft control module is installed in the user computer(100) via an online way such as download or via offline means such as a CD-ROM. The theft control module can not be deleted, and can be performed while electric power is supplied to the computer. The manager server(105) compares the stored hardware information and IP address of the user computer(100) with those transmitted from the current user computer(100), and thereby determines if the user computer(100) has been lost. If the manager server(105) determines that user computer(100) has been lost, it stores the hardware information and IP address thereof, and then sends an e-mail for reporting the theft to the police server(110).
Patent KR-20010035045-A (KR)
Title: Manufacturing process and device for PE-timber
Inventor: CHO HYUN TAIK
IPC: B29B17/00
Filed: 2000-11-27
Abstract: PURPOSE: A method and an apparatus for manufacturing PE (polyethylene) liquefied wood are provided to reuse resources by melting waste materials such as waste vinyl before forming in an extrusion method, and decrease weight and improve durability and destruction resistance by hollow and reinforced iron plate formed inside. CONSTITUTION: The method for manufacturing PE liquefied wood comprises the steps of heating waste materials; eliminating colon bacillus flown out into atmosphere through stream; forming by transferring the molten materials; inserting a reinforcing iron plate in the forming step; cooling by restraining contraction of the reinforcing iron plate inserted formed material; and cutting to a certain length by drawing the cooled material in a method for manufacturing PE liquefied wood using waste materials including waste vinyl.
Patent KR-20020042125-A (KR)
Title: A METHOD FOR MANUFACTURING Mn ADDED ULTRA LOW CARBON BLACK PLATE
Inventor: AHN SANG BOK
IPC: C21C7/072
Filed: 2000-11-30
Abstract: PURPOSE: A method for manufacturing Mn added ultra low carbon black plates with excellent cleanliness by restricting reoxidation of molten steel and reducing RH refining time is provided. CONSTITUTION: In a method for manufacturing Mn added ultra low carbon black plate comprising C 0.004 wt.% or less, Mn 0.4-0.6 wt.%, the present method includes the steps of pouring Fe-Mn 2.0-2.5kg/ton·molten steel, CaO 1.7-3.3kg/ton·molten steel, and slag deoxidant(Al content is higher than 40%) 0.3-0.6kg/ton·molten steel, when tapping molten steel from converter or electric furnace into ladle; transferring the ladle to RH to lower vacuum degree to less than 5 torr; decarburizing the molten steel until carbon concentration of the molten steel become less than 40 ppm under refluxing; addition of deoxidant to the molten steel to lower dissolved oxygen content to less than 30 ppm after the termination of decarburization in RH; addition of Mn 2.5-4.0kg/ton· molten steel; after the addition of Mn, refluxing the molten steel for 5 to 8 minutes at 0.5-50 torr; and addition of deoxidant 0.2-0.6kg/ton·molten steel into the molten steel right after RH refining.
Patent KR-20020042286-A (KR)
Title: Towel dryer
Inventor: LEE MAN TAEK
IPC: D06F59/08
Filed: 2000-11-30
Abstract: PURPOSE: A towel drier is provided to dry lots of towels in a short time by drying the towels using a heater and supplying the outside air to a drying room using an air supply unit. CONSTITUTION: A towel drier includes a case(3), a rack(4), a heater(6) and an air supply unit. The case has a body having a drying room inside, and a door mounted at an inlet of the body to be opened and shut. The rack is slidably mounted on both side walls of the case, and has a number of rack sections to hold towels. The heater is mounted on an inner wall of the body to generate heat. The air supply unit is mounted on an air supply path formed in the side wall of the case body to supply the outside air to the inside of the body.
Patent KR-20020043787-A (KR)
Title: The vacuum circuit breaker
Inventor: YOON SEOK JUNG
IPC: H01H33/666
Filed: 2000-12-04
Abstract: PURPOSE: A vacuum circuit breaker is provided to easily perform switching operation for plural main circuits by continuously arranging a tool section and the plural main circuits in a distributing board. CONSTITUTION: A main circuit(60) includes a fixed contact point(65) and a movable contact point(63). A tool section(50) generates an operating force for connecting or shutting an electrical connection between the fixed contact point(65) and the movable contact point(63). A link frame(66) is longitudinally installed at a lower side of the tool section(50) in the longitudinal direction. A link tool(70) is installed at an inside of the link frame(66). The link tool(70) converts one rotating force into plural vertical movements in order to transfer the operating force of the tool section(50) toward the movable contact point(63) of the main circuit(60).
Patent KR-20020043901-A (KR)
Title: Pretensioner structur of seat belt for automobile
Inventor: KIM YEONG HWAN
IPC: B60R22/00
Filed: 2000-12-04
Abstract: PURPOSE: A seat belt pretensioner structure is provided to increase restraint force on a passenger's body and to improve the safety property by allowing a webbing of a seat belt unwound by the action of wearing the seat belt to be rewound onto a spool by the virtue of explosive force of gunpowder. CONSTITUTION: A seat belt pretensioner structure comprises a spool(12), a supporting bracket, an operating member(18), a geared member(17), and a gunpowder loaded portion(20). A webbing is wound onto the spool(12). The supporting bracket surrounds the spool(12) such that the spool(12) is resiliently supported by a spring portion and a fixing portion to be cable of winding the webbing. The operating member(18) is mounted to a rotating shaft(15), which supports the spool(12), so that the operating member(18) is slidable only in the longitudinal direction thereof. The geared member(17) is formed with a thread which selectively engages guide projections formed in an outer peripheral surface of the operating member(18). The geared member(17) is rotated integrally with the spool(12). The gunpowder loaded portion(20) receives a shock signal to pulls the operating member(18) in its longitudinal direction.
Patent KR-20020045119-A (KR)
Title: Vaporizer of vehicle for liquefied petroleum gas
Inventor: SONG JIN O
IPC: F02M21/02
Filed: 2000-12-08
Abstract: PURPOSE: A pressure reducer of an LPG(Liquefied Petroleum Gas) vehicle is provided to prevent the delay or failure of hot or cold starting by surely cutting off the supply of fuel when an engine is restarted. CONSTITUTION: A fuel cut solenoid(140) is installed on a fuel inlet path(101) of a first pressure reducing chamber(110). The solenoid cuts off the inflow of fuel to the first pressure reducing chamber and the inflow of residual gas in the first pressure reducing chamber to a second pressure reducing chamber(120). If an engine is stopped, the inflow of fuel is stopped. When the engine is restarted, the fuel cut solenoid cuts off the inflow of fuel to the first pressure reducing chamber. Therefore, delay or failure of starting due to the leakage of fuel is prevented.
Patent KR-20020046771-A (KR)
Title: Apparatus for transmitting a volume of digital optical signals
Inventor: KIM BYEONG SU
IPC: H04B10/29
Filed: 2000-12-15
Abstract: PURPOSE: A large-capacity digital optical transmission system is provided to multiplex a mass digital signal inputted from the digital part of a base station into a signal suitable for high-speed transmission and to demultiplex a transmitted signal into the original signal. CONSTITUTION: A large-capacity digital optical transmission system is composed of a base station(10), a digital signal conversion part(20), a transmitting part(500), a receiving part(600), an analog signal processing part(40), an antenna(50), a mobile terminal(60), and an optical line(30). The transmitting part(500) consists of a Mux part(100), a data transmitting part(200), and an electric to optical conversion part(230). The Mux part(100) comprises the first timing conversion part(110) and the first signal addition part(120). The data transmitting part(200) comprises a frame formation part(210) and the second signal addition part(220). The receiving part(600) consists of a data receiving part(300) and a Demux part(400). The data receiving part(300) comprises an optical to electric conversion part(330), a signal restoring part(310) and a frame segmentation part(320). The Demux part(400) comprises the second timing conversion part(410) and a signal splitting part(420). The digital signal conversion part(20) converts an RF signal, supplied from a sector in the base station(10), into an IF signal, converts it into a digital signal, and supplies a main signal and a diversity signal to the Mux part(100).
Patent KR-20020050031-A (KR)
Title: A motor damping structure for washing machine
Inventor: KIM SANG YONG
IPC: H02K5/24
Filed: 2000-12-20
Abstract: PURPOSE: A damping structure for a motor of a washing machine is provided to reduce the number of devices by using a damper for performing a damping operation to the upper and lower plates of a mounting plate. CONSTITUTION: A lower supporting unit(72) for supporting a lower surface of a mounting plate is formed on a damper(70). A damping body(74) is provided on the inner of the lower supporting unit(72). An upper supporting unit(76) adhered closely to an upper surface of the mounting plate is formed on an upper portion of the damping body(74). The upper supporting unit(76) is provided with a plurality of pressing protuberances(77). A pressing valley(78) is formed on each of the pressing protuberances(77) to promote the pressing thereof.
Patent KR-20020050397-A (KR)
Title: Process for isolation of a protein from animal organic substance and stabilization of the protein
Inventor: YI JEONG WOO
IPC: C07K1/36
Filed: 2000-12-21
Abstract: PURPOSE: A method for isolating and stabilizing proteins from the animal organic material are provided, thereby proteins can be stably isolated without denaturation. CONSTITUTION: The method for isolating and stabilizing proteins from the animal organic material comprises the steps of: pulverizing the animal organic material, adding water and chemical agents containing hydroxy group, and mixing them at room temperature to divide into fats and proteins; removing the floating lipid components to obtain a protein and amino acid containing solution; and inoculating a microorganism into the protein and amino acid containing solution, and fermenting the mixture to isolate the stabilized proteins and amino acids, wherein the mixed volume ratio of the animal organic material to water is 1:2 to 1:3; and the hydroxy group containing chemical agents are added in the amount of 0.1 to 1%.
Patent KR-20020051396-A (KR)
Title: Multicast structure and its method using ring structure
Inventor: LEE SEOK WON
IPC: H04L12/28
Filed: 2000-12-22
Abstract: PURPOSE: A multicast structure and method using a ring structure is provided to secure reliability and real-time character required for a real-time communication system and to give an efficient and stable extensibility in the real-time communication system. CONSTITUTION: A multicast structure consists of a sender(300) and rings(310-340). The sender(300) transmits leader tokens and general tokens to the nodes(311-341) of the rings(310-340). Among the nodes that belong to the rings(310-340), nodes(311,324,321,331,341) form another ring(350). The token sites(311-341), the nodes(311-341) which receive the leader tokens or the general tokens from the sender(300), transmit the received tokens to their respective neighboring nodes(312-342) so that the tokens can be transmitted to their respective rings(310-340).