baber/WOPTO huggingface dataset:
Patent KR-20020007621-A (KR)
Title: Apparatus and method control for switching auto of outside equipment/TV
Inventor: LEE JAE GYEONG
IPC: H04N7/12
Filed: 2000-07-18
Abstract: PURPOSE: An apparatus and a method for controlling automatic switching of a TV/external device are provided to that the TV is easily automatically switched to a corresponding external input mode using a predetermined communication line and information of the external device is easily detected. CONSTITUTION: An apparatus for controlling automatic switching of a TV/external device includes a data communication part, and a TV microcomputer(101). The data communication part is used for bidirectional data communication between the external device and the first to third external input modes of the TV. The TV microcomputer switches the TV into a corresponding external input mode when the TV has not been set to the external input mode, and controls information of the external input mode to be output in OSD form.
Patent KR-20020008594-A (KR)
Title: A apparatus for controling a clock speed of a CPU
Inventor: CHOI YONG HUN
IPC: G06F1/08
Filed: 2000-07-24
Abstract: PURPOSE: An apparatus for controlling a clock speed of a CPU is provided to stable system operation and improve system performance by measuring a temperature of the CPU in over-clocking, and controlling a clock of the CPU to have a low speed when the temperature of the CPU exceeds a limit temperature. CONSTITUTION: A temperature variation sensing unit(11) senses temperature variations of a CPU(10). A temperature sensing integrated circuit(20) receives the output signal from the temperature variation sensing unit(11), calculates a temperature of the CPU(10), and compares the calculated temperature with a predetermined temperature value. A control unit(30) receives a comparison result from the temperature sensing integrated circuit(20), and controls a clock speed of the CPU(10) according to the comparison result. A clock oscillator(50) controls a system clock speed according to the control signal from the control unit(30). A transistor or diode increasing current when a temperature rises can be employed as the temperature variations sensing unit(11). In addition, the temperature sensing integrated circuit(20) includes a temperature sensing unit(21), an A/D converter(22), a temperature register(24), a limit temperature register(25), a state register(26), a comparator(27) and a transistor(Q1).
Patent KR-20010000188-A (KR)
Inventor: CHO KOAN HYUN
Filed: 2000-08-05
Abstract: PURPOSE: A method for buying an audio file played on the internet is provided to increase the sale of an audio file, to allow a user to buy only a necessary file at a low cost, and to prevent electronic commercial transaction data from being disclosed in the buying of the product on the internet, by enabling the payment of the bill for the file via an audio response system(ARS). CONSTITUTION: The contents in a user terminal include a user selection part for sending the buying intention during the play of the audio file to the contents. The contents transmits necessary data to the ARS on the internet when a user shows the buying intention via the selection part, so that the bill for the audio file can be paid for a user terminal account. In response to the result of the process of the bill in the ARS, the audio file in state of being played is recorded as a file that can be played repeatedly in a storage device of the user terminal.
Patent KR-20000072225-A (KR)
Inventor: CHA YONG WOON
IPC: G06F17/00
Filed: 2000-08-18
Abstract: PURPOSE: A method and system for providing a reservation life information are provided for accurately selecting a life information by providing a class level to a company of each field through a verification process by an expert. CONSTITUTION: Users(102 and 04) are connected with a web server(110) using a modem(107) or LAN(108) through an internet and transmit and receive a data using a web browsers(1012 and 103). In addition, the user(106) connects the telephone(105) to a computer-telephone integrated system server(CTI server)(111) using the public network of the communication company(109) for thereby implementing a discussion with a call center(100). The web server(110) is connected with the CTI server and connects the users who connected with the internet with the call center for thereby implementing a discussion.
Patent KR-20000064129-A (KR)
Inventor: JEON SUNG HWAN
IPC: G06Q50/20
Filed: 2000-08-23
Abstract: PURPOSE: A system for providing a suitable education by testing a learning type and a study target is provided to provide automatically individually one-to-one suitable shop with an instructional target of his parents, and identify a type of the instruction of the children by a series of tests and harmonize an instructional target. CONSTITUTION: A system for providing a suitable education by testing a learning type and a study target comprises an user terminal(100), an internet(120), and an educational catalog supply server(140). The user terminal(100) comprises a web browser which is able to access over internet, output a web page, and transmit an input data from the user to the educational catalog supply server(140). The educational catalog supply server(140) comprises a web server(141) which transmits the web page to the user terminal(100) and then receives an input data from the user; a customer database (145) which stores an user information, an authentification information, and an analysis value of the type of the instruction and the instructional target; a database(143) for the type of the instruction which stores a test form for the type of the instruction; a database for a check list of the instructional target which stores a check list form of the instructional target related to the his patents; a recommendation message database (146) which stores a recommendation message suitable to the type of the instruction and the value for analyzing the instructional target, a catalog database(147) which stores a list for a catalog suitable to the instructional type and the analyzed value; a controller (142) which controls each of the database and output a list analysis from the data value inputted by the user.
Patent KR-20020016343-A (KR)
Title: Energy Recovery Apparatus in Plasma Display Panel and Driving Method Thereof
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2000-08-25
Abstract: PURPOSE: A power recovery system and a driving method thereof for plasma display panel is provided to apply low sustain voltage thus to minimize power consumption by supplying voltage corresponding to two times of sustain voltage to a panel capacitor. CONSTITUTION: A power recovery system(50,52) for plasma display panel reuses voltage charged in a capacitance load formed between scanning/sustain electrode line and common sustain electrode line as next discharge voltage. The power recovery system comprises an inductor(L), a first switching device, a sustain voltage source(Vsus), and a second switching device. The inductor is installed between the capacitance load and an external capacitor to form the capacitance load and a resonance circuit. The first switching device is serially connected between the inductor and the external capacitance. The sustain voltage source supplies voltage to the external capacitor. The second switching device is formed between the sustain voltage source and the external capacitor.
Patent KR-20020017548-A (KR)
Title: roller combined with a brush
Inventor: KIM JEE HYOUNG
IPC: E01C19/23
Filed: 2000-08-31
Abstract: PURPOSE: A roller coupled with a brush is provided to reduce a loss on time and physical strength caused by a repeat work by brushing first, then smoothing a playground such as a tennis court, etc. with a roller. CONSTITUTION: In a roller coupled with a brush for caring a playground easily by coupling a brush and a roller, a cylindrical roller hardens a playground and a brush levels a plane of the playground.
Patent KR-20010030466-A (KR)
Title: Photosensitive Resin Composition, Patterning Method, and Electronic Components
Inventor: ARAI NORIYOSHI
IPC: G03F7/26
Filed: 2000-09-22
Abstract: PURPOSE: A photosensitive resin composition, a method for producing the pattern and an electronic parts are provided, to obtaining a polyimide resin having a low mechanical stress on a silicon wafer when imidated and the enhanced i-line transmittance, thereby improving the heat resistance, photosensitivity and resolution of a photosensitive resin composition. CONSTITUTION: The photosensitive resin composition comprises an aromatic polyimide precursor. A layer of the polyimide precursor with a thickness of 10 μm has the transmittance more than 1% at 365 nm wavelength, and the residual stress of the polyimide film with a thickness of 10 μm which is deposited by using the resin composition by the imidation ring closure reaction on a silicon substrate is more than 25 MPa. The pattern is produced using the resin composition and the electronic parts has the pattern. Preferably the resin composition comprises further a photopolymerization initiator and is negative, and it comprises further a photoacid generator and is positive.
Patent KR-20020024405-A (KR)
Title: Body panel assembly-analyzing method by using ccm simulation
Inventor: HWANG U DONG
IPC: G01B5/02
Filed: 2000-09-25
Abstract: PURPOSE: A method for analyzing the assemblability of a chassis panel using CMM(Coordinate Measuring Machine) is provided to automatically analyze the assemblability of a chassis in the precision test by automatically generating a measuring point, a via point, and a measuring path through CMM simulation. CONSTITUTION: A method for analyzing the assemblability of a chassis panel comprises the steps of obtaining such measurement data as the three-dimensional CAD(Computer-Aided Design) of a test sheet and a single panel and the three-dimensional data of a setting jig for a test(S10), generating the assembling surface and a tooling hole as measuring points on a computer by using the three-dimensional CAD data(S20), selecting the measuring points via a modeled three-dimensional CMM and automatically generating a measuring path(S30), generating a dimensional measurement interface standard file for the analysis of the assemblability of a chassis panel(S40), testing the precision of the single panel by automatically measuring an assembled product with the single panel(S50), and analyzing the precision of the single panel and the assemblability of the single panel by measuring the relative distance of the measuring points(S60).
Patent KR-20010007807-A (KR)
Inventor: LEE IN SUNG
IPC: C12G3/02
Filed: 2000-09-26
Abstract: PURPOSE: A manufacturing method of alcoholic beverages by using dregs left after making bean curd is provided to satisfy one's taste in drinking and to promote diseases like breast cancer, prostate cancer, colon cancer, heart disease and diabetes. CONSTITUTION: In a first process, must is manufactured by mixing 2.5-4L of dregs left after making bean curd produced after making soybean liquid, 3 pieces of lemon peel and 20-50g of ginger in a first fermenting container, and mixed with 7.5-8L of water. In a second process, a sulfurous crystal of 500-800mg is dissolved in water and mixed with the cooled must. The mixture is left for 24 hours. In a third process, 1.5-2.5kg of sugar is mixed and dissolved with the must. Yeast of 8-10 PPT, synthetic acid of pH 3.0-3.5, lemon juice extracted from 3 lemons, tannin of 8-10 PPT and brewing yeast of 2-6g are mixed with the must, and are fermented at 25-26deg.C for 4-5 days. In a fourth process, the must is slowly cooled from 20 to 15deg.C during the fermentation for 4-5 days and stirred 2-3 times a day to supply oxygen and emit carbon dioxide. In a fifth process, the must is filtered and a solution is mixed with 1-2kg of sugar for 3-4 days in the first fermenting container. In a sixth process, the solution is contained in a second fermenting container to emit carbon dioxide for 3-4 weeks. When the specific gravity of the solution is 0.990-0.995, the solution is moved to another container and mixed with cold water, sugar water or the same kind of alcohol to fill the container at 20 to 115deg.C. In a seventh process, a sulfurous crystal of 700-1200mmg is mixed with the solution for 2 days. In an eighth process, the solution is fermented in a bottle having a cork stopper or other bottles.
Patent KR-20020030674-A (KR)
Title: method of numerically analyzing growth degree of grains on a semiconductor wafer by using a SEM image and apparatus for realizing the same
Inventor: CHOI SANG BONG
IPC: G01N15/14
Filed: 2000-10-19
Abstract: PURPOSE: A method for numerically analyzing a particle growth degree of the surface of a semiconductor wafer using a scanning electron microscopy(SEM) image is provided to more rapidly and precisely analyze the particle growth degree, by automatically calculating the particle growth degree of the surface of a sample like the semiconductor wafer without a determination based upon an operator's visual observation. CONSTITUTION: A SEM takes a picture of a predetermined portion of the surface of the semiconductor wafer to generate an image file, and a numerical target region for making the particle growth degree on the predetermined portion numerical is selected. Image data of each pixel in the selected numerical target region is standardized. The standardized image data of each pixel is compared with a predetermined threshold value to count the number of pixels having a value not smaller than the threshold value. A ratio of the counted number of pixels to the entire number of pixels in the numerical target region is calculated to make the particle growth degree of the surface in the numerical target region numerical.
Patent KR-20020031656-A (KR)
Title: wireless internet DB sharing
Inventor: JUNG HYEON JU
IPC: H04L12/28
Filed: 2000-10-23
Abstract: PURPOSE: A technique for sharing a database using a wireless Internet terminal is provided to make a synchronization possible through a wireless Internet using a database engine capable of performing a synchronization on the currently used file system. CONSTITUTION: The first wireless Internet terminal device creates a database(S1). The second wireless Internet terminal device is connected to the first wireless Internet terminal device through a wireless Internet(S2,S3). The second wireless Internet terminal device requests a database(S4). The first wireless Internet terminal device creates a transmission copy with respect to the database(S5). The first wireless Internet terminal device transmits the transmission copy to the second wireless Internet terminal device(S6). All transmission copies are transmitted from the first wireless Internet terminal device to the second wireless Internet terminal device(S7). The second wireless Internet terminal device creates a copy with respect to the transmission copy(S8).
Patent KR-20020034277-A (KR)
Title: Water division apparatus for anti-scattering dust of unloader
Inventor: OH SEUNG MAN
IPC: B65G69/18
Filed: 2000-10-31
Abstract: PURPOSE: A water inlet divider for preventing fly ash of a loader is provided to prevent environmental pollution by preventing water from mixing with other line. CONSTITUTION: A water inlet divider for preventing fly ash in a loader comprises a water inlet dividing unit formed between an inlet water lines(14a,14b); a water supplying hole(210) penetrated in the middle of a pipe; a protrusion groove(220) formed on an upper portion of an outer circumference of the pipe; a dividing pipe(100) inserted to the pipe; a partition(130) installed in the middle of the dividing pipe; an inlet holes(110a,110b) formed on the dividing pipe; a protrusion(120) inserted to the protrusion groove by being arranged on an upper portion of a circumference of the dividing pipe; and protrusion pipes(300a,300b) inserted into both sides of the pipe. Thereby, the water inlet divider for preventing the fly ash in the loader reduces the fly ash while loading sample by applying the water.
Patent KR-20020034555-A (KR)
Inventor: SHIN YONG JU
IPC: B63B59/00
Filed: 2000-11-02
Abstract: PURPOSE: A shock absorber is provided to prevent breakage of the shock absorber by filling polyethylene foam and polyurethane foam and to reduce a producing cost. CONSTITUTION: Buffer agent(13,13') is filled with an air-injecting unit of tires having a wheel-combining unit to form shock absorbers(10,10'). The buffer agent is composed of polyurethane foam or polyethylene foam. The buffer agent supplies an elastic returning force into the tire by filling the polyurethane foam and the polyethylene foam. The shock absorber prevents breakage of the tire from impact by the buffer agent. Thereby, the shock absorber prevents breakage of a ship(30) and a port equipment(20) by absorbing impact by filling the polyethylene foam and the polyurethane foam. Moreover, the shock absorber reduces a producing cost by filling the buffer agent into the wheel combining unit and the air-injecting unit of the tire.
Patent KR-20020034577-A (KR)
Title: A cathode housing of microwave oscillator for microwave oven
Inventor: CHO GI JUN
IPC: H01J23/05
Filed: 2000-11-02
Abstract: PURPOSE: A cathode housing of an SHF(Super High Frequency) oscillator tube for microwave oven is provided to improve a characteristic of an input cavity by assembling easily a cathode flange and a cathode housing with one body. CONSTITUTION: A cathode support portion(210a) has a cylindrical shape. The cathode support portion(210a) is fixed to an upper face of a cathode. A cathode flange portion(210b) is formed by extending the cathode support portion(210a) to a horizontal direction. An input cavity(105) is a space surrounded by the first grid(101), the first grid holder(204) for supporting the first grid(101), a cathode housing(210) including a cathode support portion(210a) and a cathode flange portion(210b), and a blocking capacitor(104). The input cavity(105) is oscillated nearly to an oscillation frequency. An interval between the first grid holder(204) and the second grid holder(206) is maintained by a spacer(205). The second grid holder(206), the spacer(205), the first grid holder(204), the blocking capacitor(104), and the cathode housing(210) are combined by a bolt(203).
Patent KR-20020035996-A (KR)
Title: Device for sensing type of automotive parts
Inventor: LEE SANG HO
IPC: B62D65/00
Filed: 2000-11-07
Abstract: PURPOSE: A unit for sensing specification of assembly is provided to exactly sense the specification of assembly and to prevent assembling defect to the assembly line by forming sensing holes to the assembly in the process of assembling a vehicle body. CONSTITUTION: A unit for sensing specification of assembly includes a railroad(3), a pneumatic cylinder(5), a moving frame(9), a detecting unit, a detecting unit sensor, and an indicating unit. The railroad forms rails(1) in the longitudinal direction from a side of assembly line of vehicle body. The hydraulic cylinder is operated installed to an upper side of the railroad and operated by air pressure. The moving frame is installed to rails of the railroad through a slider and is composed of a vertical part(13) and a horizontal part(15). The detecting unit installed to a side of the vertical part of the moving frame and detects detecting holes formed to assembly. The detecting unit sensor is installed at back end of the horizontal part of the moving frame and senses the detecting unit. A control unit according to the signals to be input to the control unit from the detecting unit sensor operates the indicating unit.
Patent KR-20010016122-A (KR)
Title: buzzer
Inventor: KIM NAK HYEON
IPC: G10K9/00
Filed: 2000-11-08
Abstract: PURPOSE: A flat buzzer is provided so that a size of the flat buzzer can be minimized and a short of a coil can be prevented, by varying a structure of the flat buzzer and preventing exposure of the end of the coil. CONSTITUTION: A buzzer sound output hole for outputting a buzzer sound is formed on a cuboid cover(1). A vacuum plate, magnet, coil, frame and substrate are provided in the cover(1). Here, the bottom surface and soldering pads(12) are externally exposed. The soldering pads(12) consisting of a conductive material are formed at the edges of the substrate(11) having the identical height to the substrate(11). In addition, two soldering units(14) formed on the front surface of the substrate(11) are electrically connected to the bottom surface of the substrate(11) through a conductive through hole(13). The through hole(13) is electrically connected to the soldering pads(12) by a pattern(15). In order to reduce or prevent electric short between the soldering units(14) and the soldering pads(12), a pattern may be formed on the top surface of the substrate(11). The same effect may also be achieved by plating the side portion of the substrate(11), namely the side portion of the coil soldering units(14). As a result, a special space for connecting a coil of the flat buzzer is not required, thus minimizing a size of the flat buzzer.
Patent KR-20020040295-A (KR)
Title: Board remove variable hand lever
Inventor: KIM YEONG JUNG
IPC: H04Q1/00
Filed: 2000-11-24
Abstract: PURPOSE: A variable handle for attaching and detaching a board is provided to vary the length of various option boards to be suitable for the specification of various option boards. CONSTITUTION: The first bridging jaw(112a) is formed at one side of an external side handle body(110) to be inserted into a one side attachment and detachment screw of a board installed in an equipment body. The second bridging jaw(122a) is formed in an internal side handle body(120) so that one side of the internal side handle body(120) is slidingly inserted into the other side of the external side handle body(110) in a length direction and the internal side handle body(120) is inserted into an other side attachment and detachment screw of the board. A bridging device(130) is installed in the internal side handle body(120) for having an elastic force in a cross direction to the length direction of the internal side handle body(120), and limits a length direction sliding between the external side handle body(110) and the internal side handle body(120).
Patent KR-20020044425-A (KR)
Title: Thermoplastic Nitrilic Copolymer with Good Color Stability and Method of Preparing the Same
Inventor: JUNG GI SEONG
IPC: C08F212/10
Filed: 2000-12-06
Abstract: PURPOSE: Provided are a thermoplastic nitrile based copolymer which contains a high content of unsaturated nitrile compound and has a uniform composition, and which comprises a minimum content of residual monomer and shows excellent tone of color and chemical resistance. CONSTITUTION: The method comprises continuously mass polymerizing 50-70 parts by weight of aromatic vinyl compound, 50-30 parts by weight of unsaturated nitrile compound, 0.10-0.30 parts by weight of molecular weight controlling agent, and 0.05-0.30 parts by weight of antioxidant consisting of primary phenolic antioxidant and secondary phosphite antioxidant. The thermoplastic nitrile copolymer comprises 30-50 wt% of unsaturated nitrile compound and 70-50 wt% of aromatic vinyl compound monomers. Amount of the residual monomers is 0.2% or less. The copolymer shows a transparency of 1.0 or less.
Patent KR-20020047611-A (KR)
Title: Safety apparatus for radiator cap
Inventor: KIM SEONG TAEK
IPC: F01P11/02
Filed: 2000-12-13
Abstract: PURPOSE: A locking structure of a cap is provided not to open the cap when the cooling water is hot, thereby preventing burning accident of a driver. CONSTITUTION: A piston(53) is installed a vacuum valve of a radiator cap(C) moving up and down. A rack portion(53a) is formed in an upper part of the piston. If the pressure in the radiator is increased over a certain value by overheating of the cooling water, the piston moves upward. A pinion(57) is connected with the rack portion of piston, and rotates by the up and down movement of the piston. A stopper(61) meshes with the pinion, is fixed to the cap rotatably, and rotates by the rotation of the pinion. A protrusion is formed in a neck(N) to stop the stopper.