baber/WOPTO huggingface dataset:
Patent KR-20040023833-A (KR)
Title: Method for processing of alarm in communication system
Inventor: LIM SU HUI
IPC: H04B17/40
Filed: 2002-09-12
Abstract: PURPOSE: A method for processing fault information in a communication system is provided to make only a later generated fault state reported to a GUI(Graphic User Interface) in case that a earlier generated fault state is reported late than the later generated fault state for an identical entity, while making the late reported fault state not reported to the GUI, in the case of processing fault reports generated in a communication equipment, such as a W/B-DCS(Wideband/Broadband Digital Cross-connect System). CONSTITUTION: A CMF(Central Management Function) selects an initial log number from a database(ST21). Then the CMF fetches alarm-generated data from the database and judges whether the fetched data are the alarm-generated data reported before the reset of a controller(ST22,ST23). In case that the fetched data are the alarm-generated data reported before the reset of the controller, the CMF writes the data in a common memory(ST28). If the fetched data are the alarm-generated data reported after the reset of the controller, the CMF judges whether the fetched data are the most recently generated alarm data(ST24,ST25). In case that the fetched data are not the most recently generated alarm data, the CMF checks whether the index number of the fetched data is under the maximum value(ST26). If the index number of the fetched data is under the maximum value, the CMF increases the index number. However, in case that the fetched data are the most recently generated alarm data or the index number is over the maximum value, the CMF writes the data in the common memory(ST28).
Patent KR-20040025944-A (KR)
Title: Method for manufacturing an uniform poly resistor of semiconductor device
Inventor: SEO YEONG HUN
IPC: H01L21/336
Filed: 2002-09-17
Abstract: PURPOSE: A method for fabricating a uniform resistor of a semiconductor device is provided to form a desired resistance value by reducing a resistor to a desired thickness even if the resistor is formed in a process for fabricating a gate electrode. CONSTITUTION: An insulation layer is formed on a semiconductor substrate(100) and is patterned to form a gate region of a metal oxide semiconductor(MOS) transistor. A conductive layer is formed on the insulation layer to fill the gate region. The conductive layer and the insulation layer are patterned to form a resistor(110a) and an insulation layer pattern(104a) by using a resistor pattern while the conductive layer is patterned to form a gate electrode(110b) of the MOS transistor by using a gate pattern. A source/drain region(114) is formed in the semiconductor substrate exposed by the gate electrode of the MOS transistor. Spacers(112) are respectively formed on the sidewall of the resistor and the insulation layer pattern and on the sidewall of the gate electrode. A silicide blocking layer(116) is formed on a structure composed of the resistor and the spacer.
Patent KR-20040028287-A (KR)
Title: Method for providing calling party information in wireless communication network
Inventor: LEE DONG RYUL
IPC: H04M3/64
Filed: 2002-09-30
Abstract: PURPOSE: A method for guiding calling party information in a wireless communication network is provided to transmit the calling party information including images of the calling party to the mobile communication terminal of the called party. CONSTITUTION: A method comprises a step of storing video data of a user in a mobile communication terminal(100A); a step of transmitting the stored video data to a wireless communication network when the mobile communication terminal has requested a call to a mobile communication terminal(100C); a step of permitting the wireless communication network to transmit a calling signal and the received video data to the mobile communication terminal of the called party; and a step of permitting the mobile communication terminal of the called party to display the video data.
Patent KR-20040028415-A (KR)
Title: Automatic ordering system and method thereof
Inventor: KIM SANG HYEON
Filed: 2002-09-30
Abstract: PURPOSE: A system and a method for automatically ordering parts are provided to efficiently manage stock of the parts and automatically order/supply the parts by making a maker and a parts supplier share a manufacturing plan and the stock information through a JIT(Just In Time) system via the network. CONSTITUTION: The system comprises a maker system(100) ordering the parts to the parts supplier, a supplier system(400) supplying the parts by receiving an order from the maker, and the JIT system(300) automatically ordering/supplying part. The JIT system includes a data storage(320) and a processor(310) automatically ordering/supplying the parts based on the information stored in the data storage. The database includes an item database(3201), a prime cost database(3202), a manufacturing plan database(3203), a maker stock database(3204), a supplier stock database(3205), an order status database(3206), a demand/order quantity database(3207), and an order/delivery database(3208).
Patent KR-20040031470-A (KR)
Title: Spraying Apparatus for Ammonia Collecting Tower
Inventor: HWANG JUN YEONG
IPC: B01D47/06
Filed: 2002-10-07
Abstract: PURPOSE: A device for spraying water onto demister is provided to remove such impurities as tar and naphthalene stuck on the surface of demister in ammonia absorption tower for ammonia removal from COG gas. CONSTITUTION: The sprayer comprises a spray pipe (100) through which sprayed water passes, a nozzle (200) installed at a lower portion of the spray pipe (100) for spraying water, a driving unit (300) connected to the spray pipe (100) for moving the spray pipe (100) linearly in vertical direction, and a sealing device (400) for surrounding and sealing a lower end portion of the spray pipe (100), wherein the sealing device (400) includes an air bag (401) with a center hole through which the spray pipe (100) moves up and down, an air injection hole and an air venting hole at its side, connected to an air injection pipe (403) and an air venting pipe (404), respectively, a housing (406) for surrounding the air bag (401), a gate valve (408) coupled to the housing (406) and a trap cylinder (C).
Patent KR-20030029516-A (KR)
Title: Screen space management apparatus and method, and information display system for computer based training
Inventor: JACOBS HANS MICHAEEL
IPC: G06F3/0483
Filed: 2002-10-08
Abstract: PURPOSE: A device and a method for managing screen area, and an information display system for training based on computer are provided to save screen space and to have a well-organised screen. CONSTITUTION: The device for managing the screen space of a display screen comprises: a storage medium which comprises at least one primary tab and or each primary tab at least one associated element, a display means which displays at least one of the stored primary tabs on the display screen, a selection means to allow the selection of at least one of the displayed primary tab so that if a primary tab is selected, its associated element is displayed. If it bears an appropriate relationship to the new base and top memory locations.
Patent KR-20040032645-A (KR)
Title: Synchronized Reluctance Motor Controlling System without a Sensor
Inventor: JUNG DAL HO
IPC: H02P6/18
Filed: 2002-10-10
Abstract: PURPOSE: A sensorless control system of a synchronous reluctance motor is provided to improve the stability of a system by preventing errors of an estimated speed and an estimated angle of rotation. CONSTITUTION: A sensorless control block(101) measures a magnetic flux of a motor in order to perform a sensorless control on the motor and estimates speed and an angle of rotation of a motor rotator according to the magnetic flux measured. A low speed region tracking loop(200) observes the speed and the angle of rotation of the motor rotator so as to compensate the estimated speed and angle of rotation of the sensorless control block(101) when the motor is triggered and rotates at low speed. A mode switching controller(300) controls the operation of the low speed region tracking loop(200) according to the estimated speed and stabilizes chattering phenomenon according to an on/off operation of the low speed region tracking loop(200).
Patent KR-20040032674-A (KR)
Title: Method and apparatus for managing defect using temporary DFL and temporary DDS, and disc thereof
Inventor: HWANG SEONG HUI
IPC: G11B20/18
Filed: 2002-10-10
Abstract: PURPOSE: A method for managing defect using a temporary defect management area, a device and a disc thereof are provided to smoothly perform writing by processing the defect even if the defect is occurred during the writing. CONSTITUTION: A read/write part(1) writes data to the disc(100) and reads the data in order to verify the written data. A controller(2) performs defect management by using a verify-after-write method. The controller checks a position of a defect area by performing verification after writing the data in each recording operation unit. The controller generates the defect information. While storing the generated defect information in a memory(3), the controller writes the gathered defect information to the disc as the temporary defect information.
Patent KR-20040036814-A (KR)
Inventor: KWON SUN HEUNG
IPC: F02M21/02
Filed: 2002-10-24
Abstract: PURPOSE: A solenoid valve for an LPG vehicle is provided to prevent such foreign matters as tar from staying in a sliding part. CONSTITUTION: A solenoid valve for an LPG vehicle comprises a valve guide(52) and a plunger(50) installed to the valve guide, to open and shut a fuel passage through which LPG fuel passes. The outer peripheral surface of the plunger forms at least one chamfer(51). The chamfers of the plunger are formed by cutting four surfaces in uniform length. The parts between the cut surfaces of the chamfers are formed in a round shape. An operational gap between the plunger and the valve guide is 0.4¯0.9 mm.
Patent KR-20030040130-A (KR)
Title: Tape carrier for semiconductor device and manufacturing method thereof, and semiconductor device
Inventor: ASHIZUKA NORIHIRO
IPC: H01L21/60
Filed: 2002-11-13
Abstract: PURPOSE: To provide a tape carrier for a semiconductor device in which a solder ball can be formed rigidly to a solder ball land and to provide a method for manufacturing the same and the semiconductor device having high reliability constituted by using the tape carrier. CONSTITUTION: The tape carrier of this type comprises a via hole 4 for forming the solder ball on the solder ball land 5, and a plating film 6 of an Au-Ni formed on a wiring layer 2 by dipping in a placing liquid in such a manner that the plating film is not formed on the land 5.
Patent KR-20040042163-A (KR)
Title: Indoor machine of air conditioner
Inventor: HWANG TAE YEON
IPC: F24F1/00
Filed: 2002-11-13
Abstract: PURPOSE: An indoor unit of an air conditioner is provided to increase the heat exchange efficiency and reduce the noise. CONSTITUTION: An indoor unit of an air conditioner includes a pair of heat exchangers(20,30) respectively mounted at front and rear parts of a blower unit(40) on the circulation path of air. The heat exchangers are arranged in the shape of V in a main body(10) of the air conditioner by a predetermined inclination, so that air contact areas becomes widen and the cooling efficiency of the air conditioner becomes improved. One of the heat exchangers is mounted around an air outlet part(12) of the main body and has a single body(31) with a single tube way(32). The other one is mounted around an air inlet part of the main body and has two bodies(21,23) apart from each other by a predetermined distance, wherein one of the bodies has two tube ways(22) and the other one has a single tube way(24). The difference in the structure of the two heat exchangers, turbulence is increased in the air passing through the first and second heat exchangers, thereby increasing the heat exchange efficiency while reducing the noise.
Patent KR-20040042258-A (KR)
Title: Method of forming thin film for semiconductor device using atomic layer deposition
Inventor: HA SEUNG CHEOL
IPC: H01L21/203
Filed: 2002-11-13
Abstract: PURPOSE: A method for forming a thin film of a semiconductor device using an ALD(Atomic Layer Deposition) is provided to be capable of uniformly distributing -OH radicals on a substrate for restraining pin holes from being generated in the thin film. CONSTITUTION: A substrate(200) is prepared for forming a thin film. The -OH radicals adsorbed on the substrate are uniformly distributed by carrying out an H2O plasma treatment. Deposition source material is supplied to the substrate. H2O vapor is supplied to the substrate as a reaction gas. Preferably, the H2O plasma treatment is carried out by using the power of 50-500 Watt. Preferably, the H2O plasma treatment is carried out in the range of room temperature to 250 °C. Preferably, the H2O plasma treatment is carried out for 30-300 second.
Patent KR-20030041796-A (KR)
Title: Pin-grid-array electrical connector
Inventor: ZAHLIT WAYNE
IPC: H01R12/57
Filed: 2002-11-19
Abstract: PURPOSE: A pin-grid-array electric connector is provided to form power and ground portions in the electric connector conveniently and to enable a user to use the electric connector in the environment without lead by coating the stud member with electrically-conductive material partially. CONSTITUTION: An electric connector comprises an electrically-conductive terminal pin(16), and an electrically-insulative connector body comprising a first planar surface, a second planar surface(18b) and a stud member. The stud member is protruded from the second planar surface and is adapted to be mounted on a circuit substrate. The connector body has a through hole formed therein. The through hole is extended from the first planar surface to the stud member and is adapted to receive the terminal pin. At least a portion of the stud member is coated with an electrically conductive material adapted to establish electrical contact between the terminal pin and an electrical connection point on the circuit substrate.
Patent KR-20040045655-A (KR)
Title: Composition of Organometallic Compounds for forming metal alloy pattern and Method of forming metal alloy pattern using the same
Inventor: BYUN YEONG HUN
IPC: G03F7/00
Filed: 2002-11-25
Abstract: PURPOSE: Provided is a three-component composition for organometallic compound for forming silver alloy patterns having improved heat resistance, adhesive property and chemical stability by a simple process, and a method for forming the silver alloy patterns using the same is provided. CONSTITUTION: The organometallic compound composition comprises an organometallic compound (I) containing Ag; 0.01 to 10 mol.% of an organometallic compound (II) containing Au, Pd or Ru; and 0.01 to 10 mol.% of an organometallic compound (III) containing Ti, Ta, Cr, Mo, Ru, Ni, Pd, Cu, Au or Al. The method comprises a step (I) of obtaining a film of the composition by coating the organometallic compound composition dissolved into the organic solvent on a substrate after dissolving an organometallic compound composition into organic solvent; a step (II) of exposing the film to light under a certain photomask; and a step (III) of developing the film exposed to light, wherein the coating process is performed by spin coating, roll coating, dip coating, spray coating, flow coating or screen printing, wherein the organic solvent is selected from the group consisting of nitrile based solvent, aliphatic based hydrocarbon solvent, aromatic based hydrocarbon solvent, ketone based solvent, ether based solvent, acetate based solvent, alcohol based solvent, silicone based solvent and a mixture thereof, and wherein the method further comprises an oxidizing, reducing or annealing step performed after forming the alloy or alloy oxide film.
Patent KR-20040045662-A (KR)
Title: System for providing a location information using a network
Inventor: MUN CHANG YONG
Filed: 2002-11-25
Abstract: PURPOSE: A system for offering location information using the network is provided to make the third personal easily know a current location of a user by making the user register the movement information of the user, and make the user receive an alarm signal before arriving in a destination by requesting the alarm fit to an arrival time. CONSTITUTION: A service server(200) provides the current location information of the user by using a transportation information database(220) based on the movement information registered from the user. A user terminal(250) registers the movement information to the service server by connecting to the service server. The third person terminal(240) such as a TV receives the current location information of the user by connecting to the service server.
Patent KR-20040010030-A (KR)
Title: A waste food using the feed and it's making method
Inventor: HWANG IN SIK
IPC: B09B3/00
Filed: 2002-11-28
Abstract: PURPOSE: A production method of a feed by fermenting leftover foods, drying in a drier in which far infrared ray is emitted and then mixing with cereals such as soybean meal, corn flour or the like is provided, thereby producing a feed at low cost and preventing environmental pollution. CONSTITUTION: Selected leftover foods are ground, steamed for 20 to 40min at 80 to 160deg.C and fermented for 1 to 2hr at 40 to 80deg.C in a first fermentation tank. Then, 30 to 60% by weight of fermented leftover foods are mixed with 40 to 70% by weight of cereals and formulated into solids. The prepared solids are dried to a moisture content of 13% or less in a drier in which far infrared ray is emitted. The cereals comprise 10 to 30% by weight of soybean meal, 15 to 40% by weight of corn flour, 5 to 15% by weight of rice bran powder, 10 to 20% by weight of bran and a trace amount of nutrients.
Patent KR-20040049948-A (KR)
Title: Double lay pipe and manufacturing method thereof
Inventor: KIM BOK SOON
IPC: F16L9/12
Filed: 2002-12-05
Abstract: PURPOSE: A buried pipe is provided to increase the structural strength, to improve the water run efficiency and to advance the durability. CONSTITUTION: A cylindrical waveform steel pipe(10) has spiral waveforms(10a). A cylindrical flat synthetic resin pipe(20) having the diameter corresponding to the waveform steel pipe is inserted in the waveform steel pipe. Spiral hollow portions(30) are formed between the flat synthetic resin pipe and the spiral waveforms. Filling joint resin(40) is filled inside the spiral hollow portions. The flat synthetic resin pipe is integrally bonded inside the waveform steel pipe through the filling joint resin. Thereby, the structural strength is improved, the water is run smoothly.
Patent KR-20040050530-A (KR)
Title: Boosting voltage generating circuit and method capable of reducing high voltage stress
Inventor: LEE SEUNG HUN
IPC: H02M3/07
Filed: 2002-12-10
Abstract: PURPOSE: A circuit and a method for generating a boosting voltage capable of reducing high-voltage stress are provided to reduce the degradation of a driver transistor due to high-voltage stress by controlling a level of a driving node according to a logic state of a boosting level controlling signal. CONSTITUTION: A plurality of boosting capacitors(C1,C2,C3) comprises a first boosting capacitor that is connected to a driving node and a last boosting capacitor that outputs a boosting voltage. A multiplicity of switches(SW1,SW2) connects in serial the boosting capacitors(C1,C2,C3) to each other in response to a control signal. If a boosting level control signal is a first logic state, a state of the driving node is toggled from a logic low level to an external source voltage level so that a level of the boosting voltage is increased. Otherwise, if the boosting level signal is a second logic state, the state of the driving node is fixed to the logic low level so that the level of the boosting voltage is decreased.
Patent KR-20040054204-A (KR)
Title: Scan driver integrated circuit for reducing noise and driving method thereof and driving apparatus of plasma display panel therewith
Inventor: JUNG NAM SEONG
IPC: G09G3/296
Filed: 2002-12-18
Abstract: PURPOSE: A scan driver integrated circuit for reducing a noise, a method for driving the same and an apparatus for driving a plasma display panel provided with the same are provided to reduce the loss due to the noise by limiting the undesired output. CONSTITUTION: An apparatus for driving a plasma display panel provided with a scan driver integrated circuit for reducing a noise includes a scan driver, a shift register and a latch. The scan driver is provided with at least one scan driver integrated circuits(5A,5B,5C,5D). The scan data signal includes an initial signal, a data signal, an output available signal and a clock signal. The shift register is initialized in response to the initialization signal, shifts the data signal by synchronizing to the clock signal, outputs the data signal to the following scan driver integrated circuits(5A,5B,5C,5D) when the data signal is shifted to the final bit and outputs the initialization signal to the following scan driver integrated circuits(5A,5B,5C,5D) before the data signal is outputted. And, the latch enables the output in response to the output available signal inputted from the controller by temporally storing the output of the shift register.
Patent KR-20040055059-A (KR)
Title: Apparatus and method for image format conversion
Inventor: JUNG YU YEONG
IPC: H04N7/01
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus and a method for converting an image format are provided to change a screen into a progressive format without an error by selecting an interpolation method adaptively according to the existence of text and graphic data of a moving interlace format in a 3:2 pull-down input image. CONSTITUTION: An input image of an interlace format for interpolating is inputted to a scroll text/graphic detecting unit(100), a 3:2 pull-down detecting unit(150), a 3:2 pull-down compensating unit(200), an IPC(Interlaced-to-Progressive Conversion) unit(250), a conversion method selection unit(300) and an output unit(350). The scroll text/graphic detecting unit(100) discriminates whether a scroll motion like an interlace format text scrolled horizontally or graphic data exist in the current field on the basis of the current field and the reference field. The 3:2 pull-down detecting unit(150) detects whether the input image is 3:2 format image produced by 3:2 pull-down. The 3:2 pull-down compensating unit(200) calculates an interpolating value corresponding to the pixel for interpolating at the current field by 3:2 pull-down interpolation method. The IPO unit(250) calculates an interpolating value corresponding to the pixel for interpolating at the current field by a motion-compensated interpolation method.
Patent KR-20040061462-A (KR)
Title: A testing device for pcv
Inventor: OH WON RYONG
IPC: G01M3/00
Filed: 2002-12-31
Abstract: PURPOSE: A system for testing a PCV(Positive Crank Case Ventilation Valve) is provided to improve reliability of a product and to make PCV testing convenient by selectively storing defective products and normal products. CONSTITUTION: A system for testing a PCV comprises a product feeding unit(200) installed at the side of a body(100) and automatically feeding a PCV, a transfer unit installed inside a base(110) of the base and performing a rotating motion, an airtightness unit(400) installed on the base and automatically checking the airtightness of the PCV, a middle discharge unit(500) installed at the side of the airtightness unit and discharging the PCV, a flow check unit(600) placed at the side of the middle discharge unit and automatically sensing flow, a final discharge unit(700) installed at the end portion of the body and discharging the PCV, and a controller.
Patent KR-20020029793-A (KR)
IPC: F21S2/00
Filed: 2001-07-11
Abstract: 무전극 방전 램프(100)는 내부에 방전 가스를 충전한 인벨러프(1)와, 자심(5)과, 자심(5)에 권취되고, 인벨러프(1)내에 전자계를 생성하는 코일(4)과, 자심(5)에 자기적으로 결합된 자성 재료로 이루어지는 자성 수단(6)과, 열 전도성의 방열 수단(12, 13)과, 자심(5)과 방전 수단(12)에 열적으로 결합되고, 자심(5)에 발생한 열을 방열 수단(12)에 전달하는 열 전달 수단(11)을 구비하고 있다.  자성 수단(6)은 방열 수단(12, 13)과 자심(5)이 자성 수단(6)에 의해 격리되도록, 방열 수단(12, 13)과 자심(5)을 포함하는 철포를 실질적으로 분할한다.