baber/WOPTO huggingface dataset:
Patent KR-20030006068-A (KR)
Title: Common rail system fuel leakage detection algorithm
Inventor: HWANG CHANG SEON
IPC: F02D41/22
Filed: 2001-07-11
Abstract: PURPOSE: A method for detecting fuel leakage in a common rail diesel engine is provided to previously prevent a fire by precisely detecting fuel leakage in the common rail diesel engine. CONSTITUTION: A detecting method for fuel leakage in a common rail diesel engine comprises the steps of: establishing the rail pressure and calculating real rail pressure by reading information input from an engine RPM sensor, an acceleration sensor, and a rail pressure sensor(S100,S110,S120,S130); calculating the difference between the established value of the calculated rail pressure and the real rail pressure, and calculating a duty ratio of a pressure control valve on the basis of the calculated value(S140,S150); and determining whether the calculated duty ratio is below the reference value, and if over the reference value, determining that fuel leakage and lock are generated at high pressure fuel pipe and an injector, and stopping the engine(S160,S180,S190).
Patent KR-20030008046-A (KR)
Title: Method for Integration Management of Plural Server in Remote Area
Inventor: LEE SANG U
IPC: H04L12/24
Filed: 2001-07-12
Abstract: PURPOSE: A method for unitedly managing several servers at a remote place is provided to consistently manage the several servers without time and space limits, and improve the security of communication. CONSTITUTION: A server management host receives management works and management target servers from a server manager, and generates a management message commanding the management work(S21-S22). The server management host judges whether the management target servers exist on a network(S23). The sever management host generates socket information by using its own address and a connection port number, and connects to the management target servers(S24-S25). The server management host generates socket information of the management target servers by obtaining addresses and connection port numbers of the management target servers, and generates a key value for enciphering the management message by using the socket information of the server management host and the management target servers(S26-S27). The server management host enciphers the management message by using the key value, and transmits the enciphered management message to all the management target servers(S28-S29).
Patent KR-20030006812-A (KR)
Inventor: LEE HYEON CHEOL
IPC: H01L21/3065
Filed: 2001-07-16
Abstract: PURPOSE: A dry etching apparatus is provided to stably perform an etch process and precisely detect an etch end point by comparing a specific wavelength graph with a predetermined reference wavelength graph regarding an interval of time for the etch process and by controlling the etch process. CONSTITUTION: Plasma is supplied to the inside of a process chamber(102). An etch process for etching layers formed on a semiconductor substrate(100) is performed by using the plasma in the process chamber. The semiconductor substrate is placed on a chuck(114) installed inside the process chamber. A wavelength detecting unit detects a specific wavelength of a reaction byproduct generated in the etch process, connected to the process chamber. The wavelength detecting unit transforms the intensity of the specific wavelength into an electrical signal. An etch process control unit indicates the signal by using the specific wavelength graph, connected to the wavelength detecting unit. The etch process control unit compares the specific wavelength graph with the predetermined reference wavelength graph to monitor the state of the etch process. If the specific wavelength graph falls outside an allowable error scope, the etch process control unit stops the etch process and continuously measures a tilt of the specific wavelength graph to detect the etch end point.
Patent KR-20030014043-A (KR)
Title: Apparatus for Interexchanging Multi-Path of Mobile Communication System using Delay Process
Inventor: LEE GYEONG SUN
IPC: H04B7/15
Filed: 2001-08-10
Abstract: PURPOSE: A multi-path relay device using a delay processing method in a mobile communication system is provided to embody a delay difference between receiving paths of a repeater using an IF(Intermediate Frequency) BPF(Band Pass Filter) and adjust a multi-path fading. CONSTITUTION: The first BPF(225) connects to the first mixer(220), has a frequency pass band and an attenuation characteristic, and maintains a certain delay characteristic. The second BPF(245) connects to the second mixer(230), and removes a leakage local oscillation signal, an IF signal, or an intermodulated signal among RF(Radio Frequency) signals converted by the second mixer(230). The third BPF(250) passes a frequency a uniform band among receiving signals inputted through an other receiving path and removes the other frequency. The fourth BPF(270) connects to the third mixer(265), has a frequency pass band and an attenuation characteristic, and maintains a certain delay characteristic. The fifth BPF(280) connects to the fourth mixer(275) and removes a leakage local oscillation signal, an IF signal, or an intermodulated signal from RF signals converted by the fourth mixer(275). The first attenuator(285) connects to the fifth BPF(280), and adjusts a gain of the filtered RF signal. The first coupler(290) connects to the second BPF(245) and the first attenuator(285), and couples receiving signals inputted through inter-different paths. The first power amplifier(292) connects to the first coupler(290), and amplifies the signal coupled in the first coupler(290) as a uniform amplitude signal. The second duplexer(295) connects to the first amplifier(292), transmits the amplified signal to a base station, and switches a signal inputted from the base station. The second power amplifier(297) connects to the second duplexer(295), amplifies the receiving signal switched in the second duplexer(295), and transmits the amplified signal to the first duplexer(205).
Patent KR-20030016757-A (KR)
Title: Cradle device for a portable terminal
Inventor: YOON JAE SAM
IPC: G06F1/16
Filed: 2001-08-21
Abstract: PURPOSE: A cradle for a portable terminal is provided to make a user see a screen at a user's convenient angle by freely adjusting the angle of the portable terminal when the portable terminal is installed to the cradle. CONSTITUTION: The cradle comprises a cradle main body(10), a holder(20) and a fixing part(30). The cradle main body(10) includes a charger for charging a power device installed in the portable terminal(80) and a penholder accepting a pen, which is an input device of the portable terminal(80). The fixing part(30) comprises the first fixing part and the second fixing part. The first and the second fixing part are rotated and joined with each other. The first fixing part is fixed to the cradle main body(10) by a bolt. The second fixing part is inserted into the holder(20) while being not fixed by a fixing tool. A groove fit to the second fixing part is formed on the holder(20). Thus, the second fixing part is rotated by the first fixing part by inserting into the groove.
Patent KR-20030017260-A (KR)
Title: A method for producing eggs for regulating diet and blood glucose, containing antibody against enzymes included in extracts derived from the mucosa of small intestine
Inventor: CHOE TAE BOO
IPC: A23L33/00
Filed: 2001-08-24
Abstract: PURPOSE: A process for preparing an egg for slimming diet and regulating blood glucose level is provided which contains immunoglobulin yolk(IgY) for enzymes in brush border membrane vesicle(BBMV), thereby preventing obesity and regulating blood glucose level. CONSTITUTION: The process for preparing an egg for slimming diet and regulating blood glucose level, containing immunoglobulin yolk(IgY) for enzymes in the brush border membrane vesicle(BBMV) comprises the steps of: (a) separating the brush border membrane vesicle(BBMV) from the small intestine of an animal; (b) injecting the brush border membrane vesicle(BBMV) as antigens into a laying hen in several time; and (c) collecting eggs laid from the BBMV-injected laying hen, wherein the antigens are digestion and absorption enzymes in BBMV; the digestion enzymes are maltase, lactase, sucrase, peptidase and enterokinase; and the absorption enzymes are SGLT-1, glucose transporter-1 and glucose transporter-2.
Patent KR-20030019699-A (KR)
Title: Portable terminal and a method for displaying keyboard thereof
Inventor: PARK JEONG HUN
IPC: G06F15/02
Filed: 2001-08-30
Abstract: PURPOSE: A portable terminal and its keyboard displaying method is provided to enable a user to input data on a soft keyboard displayed on a portable terminal by using a stylus or a finger. CONSTITUTION: The terminal comprises a display(10), a transmission driver(20), a position detector(30), a storage(40) and a controller(50). The display(10) includes a touch panel(11), an LCD(12), the first transmitter(13), the second transmitter(14), the first receiver(15), and the second receiver(16). The touch panel(11) has an X-Y coordinate plane and enables a user to input data by using a stylus or a finger. The LCD(12) displays image data or arranged keys of a keypad. The first transmitter(13) outputs an infrared signal for detecting a coordinate on an X axis, and the second transmitter(14) outputs an infrared signal for detecting a coordinate on an Y axis. The first receiver(15) and the second receiver(16) receive the infrared signal output by the first transmitter(13) and the second transmitter(14), respectively. The transmission driver(20) detects whether the infrared signal is output, and its corresponding signal is received. The position detector(30) detects a touched position on the touch panel(11) by using the data transmitted by the transmission driver(20). The storage(40) stores data on the keyboard whose keys are separated into the first key group and the second key group. The controller(50) determines the currently touched key position on the touch panel(11) by using the data detected by the transmission driver(20) and the position detector(30), and controls the display(10) and the storage(40) for displaying the keyboard with separated key groups on the display(40).
Patent KR-20020019398-A (KR)
Title: Door for vending machine
Inventor: FUJII TOSHIRO
IPC: G09F23/00
Filed: 2001-09-04
Abstract: PURPOSE: To provide a door for a vending machine which has an improved door structure, having an article sample display of the vending machine. CONSTITUTION: A large door 2 is formed by integral press processing and a recessed part 5, which is a part of the large door, is set as a product sample display part 3; and the article-for-sale sample display part 3 is equipped with one fluorescent lamp below each article-for-sale samples 6 being arranged side by side vertically in three stages and one fluorescent lamp at the top part of the article-for-sale sample display part 3, i.e., four fluorescent lamps 7 in total for lighting, so that the article-for-sale samples 6 and the advertisement 8 below them are lit up. Then the entire article-for-sale display part 3 is covered with a small door 4 male of a transparent material 10 having a frame 9.
Patent KR-20030023416-A (KR)
Title: Heat-exfoliation type foam sheet comprising emulsion type adhesive
Inventor: JUNG GWANG CHUN
IPC: C09J7/02
Filed: 2001-09-13
Abstract: PURPOSE: A heat exfoliation foaming sheet containing an emulsion-type adhesive layer is provided, to enable an adhesive layer to be formed without using an organic solvent and the sheet to be exfoliated easily by heat. CONSTITUTION: The heat exfoliation foaming sheet comprises an emulsion-type adhesive layer(3) containing a heat-expanding microsphere of an average diameter of 10-50 micrometers, on one or both sides of a substrate(1); and a surface treatment layer(2) which is made of an organosilane layer and is formed between the emulsion-type adhesive layer and the substrate. Preferably the emulsion-type adhesive is selected from the polymers prepared by copolymerizing at least one monomer selected from the group consisting of a carboxyl group- containing monomer, an acid anhydride monomer, a hydroxyl group-containing monomer, an N-substituted amide-based monomer, a (meth)acrylate alkoxy alkyl-based monomer, an N-vinyl carbonic acid amide-based monomer, a vinyl-based monomer, a cyanoacrylate-based monomer, an epoxy-containing acryl-based monomer, a glycol-based acryl ester monomer and a polyfunctional monomer. The microsphere is prepared by microencapsulating a volatile and heat-expanding material with the material which is heat-melting or destroyed by heat expansion.
Patent KR-20030024942-A (KR)
Title: telling device of left cellular phone
Inventor: JANG JONG IL
IPC: H04B1/40
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus for informing a mounted cellular phone is provided to connect a driver sensor to a starting sensor and inform the driver that the driver leaves a cellular phone mounted on a handsfree through a voice output device. CONSTITUTION: A handsfree(20) mounts a cellular phone(30), and a mount judgment device(21) is embedded in the handsfree(20) for judging whether the cellular phone(30) is mounted and outputting an electric signal according to the judged result. A driver sensor(10) connects to the handsfree(20), and judges whether the driver rides in a car. A starting sensor(40) connects to an input terminal of the handsfree(20), senses the starting state of the car, and outputs an electric signal to the outside. A voice output device(50) connects to an output terminal of the handsfree(20), and outputs a warning sound as a voice signal when the driver mounts the cellular phone(30) and gets off the car.
Patent KR-20020023147-A (KR)
Title: Multi-chip module
Inventor: TSUDA HIROYUKI
IPC: H01L25/07
Filed: 2001-09-20
Abstract: PURPOSE: Provided is a multi-chip module which is smaller than the conventional chips, in which a stacked chip is mounted on a mother chip. CONSTITUTION: A digital cell(5) is arranged at the center of the mother chip(1) and a stacked chip(10) is mounted thereon. Analog cells(4) are arranged around the mother chip(1), and a group of I/O cells(22) are arranged between the analog cell(4) and the digital cell(5). Wires(23) for connecting the stacked chip(10) to the mother chip(1) and digital wiring are connected to the group of I/O cells(22), without crossing the analog cell(4). Thus, the number of the I/O cells provided in an I/O cell region can be reduced.
Patent KR-20030028028-A (KR)
Title: Intercooler mounting structure
Inventor: LEE JONG HO
IPC: F02B29/00
Filed: 2001-09-27
Abstract: PURPOSE: An intercooler mounting structure is provided to reduce noise and vibration of engine by permitting a rubber buffer member to absorb vibration and noise, while allowing for ease of fixation of the panel to the fender apron panel. CONSTITUTION: An intercooler mounting structure comprises a mounting member(1) formed into an approximate square C-shape from a rear surface(5) to a front surface(3) through a top surface(11) of an intercooler(2), and vulcanization welded to a fixing panel(12) of the rear surface and the front surface of the intercooler through a rubber buffer member(8); and a latch member(15) for hanging the mounting member to a fender(14) and supporting the mounting member. The mounting member is formed of a spring steel having a high strength.
Patent KR-20030030194-A (KR)
Title: turbocharger and turbocharge rpm used engine control method
Inventor: SHIN BEOM SIK
IPC: F02B37/00
Filed: 2001-10-09
Abstract: PURPOSE: A turbo-charger and an engine control method are provided to achieve improved fuel efficiency and durability, while protecting the turbo-charger and engine through the accurate measurement of turbo-charger RPM. CONSTITUTION: A turbo-charger comprises a turbine(9) arranged in the exhaust side of an engine, which operates by exhaust gas; a turbine shaft(11) having an end mounted with the turbine and the other end disposed in the intake side of the engine and supported by a bearing(17) so that the turbine shaft is rotatable; a compressor(13) mounted on the turbine shaft and disposed in the intake side of the engine, so that the compressor operates together with the turbine shaft so as to compress intake-air of the engine; a generator(15) mounted on the turbine shaft, which generates electrical energy during operation of the turbine shaft; and an electronic control unit connected to a coil(21) of the generator, which calculates RPM of the turbine shaft from the AC frequency output from the generator.
Patent KR-20030031224-A (KR)
Title: Automatic tension-controlled apparatus
Inventor: LEE HUI TAE
IPC: F16H7/08
Filed: 2001-10-12
Abstract: PURPOSE: An automatic tension control device is provided to regulate a distance between a driving pulley and a slave pulley by being organized in a cross shape and by pushing a direct belt, to keep a stable state, and to widen the range of a tension control. CONSTITUTION: An automatic tension control device is composed of a driving pulley(11), a belt(10) installed on a slave pulley(12) fixed by a hinge(13) in one end thereof, a turnbuckle(20) supporting stably the belt and controlling automatically tension by regulating a distance between the driving pulley and the slave pulley, and an auxiliary controller(30) connected perpendicularly the turnbuckle to regulate automatically tension by supporting the belt coupled between pulleys. The auxiliary controller comprises bodies(21,31) having magnets(34,35a,35b) in a middle and a pair of rods(22,23,32,33) moving longitudinally by the repulsive force of the magnet on both ends of the body.
Patent KR-20030032277-A (KR)
Title: Heater fabricated by blazing
Inventor: JUNG BO SIN
IPC: B23K3/053
Filed: 2001-10-17
Abstract: PURPOSE: A heater fabricated by blazing is provided to solve conventional problems such as low heat conductivity and formation of micro-cracks by blazing heater wire and metal block using metallic powder, thereby removing micro-gap between the heater wire and metal block. CONSTITUTION: The heater fabricated by blazing is formed by a heater fabrication method comprising the steps of inserting a heater wire(120) into the groove of a metal block(110a) on the upper surface of which a long groove is formed; covering metallic powder(130) even on the upper surface of the metal block as filling a gap between the heater wire and groove with metallic powder, and heat pressing the metal cap and metal block so that the metal block and metal cap are bonded to each other by melting of the metallic powder after covering a metal cap(110b) on the upper surface of the metal block, wherein the metallic powder is aluminum powder, wherein the heat pressing is performed in the temperature range of 565 to 575 deg.C and pressure range of 10,000 to 20,000 kg/m¬2, wherein the metal block and metal cap are formed of aluminum, wherein the heater wire comprises a heating wire(120a) that is a heating element; ceramic(120b) covering the heating wire; and a metal(120c) covering the ceramic, and wherein the ceramic is MgO, and the metal covering the ceramic is nickel, stainless steel, or aluminum.
Patent KR-20030032507-A (KR)
Title: Assembly structure for rear window glass of tailgate for vehicles
Inventor: MIN CHI YEONG
IPC: B60J5/10
Filed: 2001-10-18
Abstract: PURPOSE: A structure for combining a rear window glass installed on a tailgate of a vehicle is provided to prevent outsiders from entering into the inside of a vehicle room by improving the structure of the rear window glass hinged to the tail gate and opened not to dismantle the rear window glass from the outside of a vehicle body. CONSTITUTION: A rear window glass combining structure is composed of a tail gate(100) located at the rear of a vehicle; an upper hinge unit(200) placed at the upside of the tail gate, one side thereof formed with a combining device(510), a back face of other side thereof storing a plurality of fixing nuts(520) and fixed to the tail gate by the combining device, and a cover(210) thereof elastically combined to cover an outside thereof; the back face of a lower hinge unit(300) storing fixing nuts and hinged through the upper hinge unit and a hinge combining unit(310); and the upside of a rear window glass(400) coupled with the lower hinge unit by the combining device. The rear window glass combining structure prevents the combining device from exposing not to dismantle the rear window glass from the outside and increases the safety and value of the vehicle by preventing valuables from being stolen.
Patent KR-20030041663-A (KR)
Title: Method and Apparatus of Gain Control for RF Amplifier by Voltage Variation
Inventor: JANG BYEONG JUN
IPC: H03G3/00
Filed: 2001-11-21
Abstract: PURPOSE: An apparatus and a method for controlling a gain of an RF amplifier of a voltage driving type are provided to simplify a structure of a gain controller of the RF amplifier by controlling an attenuation portion formed with a pin diode with an input voltage. CONSTITUTION: A D/A conversion portion(31) converts a control bit signal as a digital signal to an analog signal. An offset voltage generation portion(32) generates a proper offset voltage and amplifies the generated offset voltage. An adder portion(33) adds the offset voltage according to a variation of temperature to an output voltage of the D/A conversion portion in order to drive an attenuation portion(34). The attenuation portion receives the added voltage from the adder portion in order to change a resistant value and control a gain of an RF amplifier(20).
Patent KR-20030044093-A (KR)
Title: advertising method make use of geographical information system and cyber remodeling
Inventor: WON JONG IL
Filed: 2001-11-28
Abstract: PURPOSE: An advertising method using a geographic information system and a cyber remodeling is provided to supply a reliability for a netizen and to induce an electronic commerce through an advertisement effect by remodeling an actual area by on-line based on a geographic information system and leasing or selling the actual area to an off-line company. CONSTITUTION: A netizen connects to a server through the Internet, joins to a membership of the server by inputting subscriber information(S1), and performs a log-in process(S2). The member selects a movement or buys a remodeled building in accordance with geographic information(S3). A rough map of an area is displayed based on the geographic information and a related area is displayed(S7). If the member selects to buy the area, available areas are displayed and sale area information is stored(S4). If the member selects a building(graphic object) residence, available building information is displayed and stored(S5). If a trading is completed, a paragraph is displayed on the corresponding area and the graphic object and linked with an address allocated to the member(S6). A paragraph inputted by the member is displayed on the area which is sold to the member and a graphic object out of the area being displayed in the above (S7) stage(S8). An avatar of the member is displayed and controlled by the member. A surfing of a corresponding area is executed(S9). Points are accumulated according to the number of advertisement click times and the number of connected persons through the surfing of the avatar, and stored in a member management DB and a client DB. If the member requests a payment, a payment is executed(S10).