baber/WOPTO huggingface dataset:
Patent KR-20020064211-A (KR)
Inventor: KATSUZAWA MITSUYUKI
IPC: G09G3/36
Filed: 2002-01-31
Abstract: PURPOSE: To ensure a stable operation even if a supply voltage is reduced to near the operating limit voltage of level shifters. CONSTITUTION: A charge pump circuit 13, which boosts a VDD, which is a low-voltage power supply for generating a VLCD, which is a high-voltage power supply, is driven both by clock signals CK1 to 3 from the level shifter 12 which is supplied with the VLCD as a power supply and by clock signals CK21 to 23 from the level shifter 14 which is supplied with the VDD as the power supply. Thus, even if a voltage drop occurs in the VLCD and the voltage falls below the operating limit voltage of the level shifter 12 and the clock signals CK1 to 3 are not inputted to the charge pump circuit 13 any longer, the clock signals CK21 to 23 generated by the level shifter 14 are still inputted to the charge pump circuit 13, and the boosting operating for the VLCD is carried as normal. Therefore, even if the VDD is lowered to the level of 1.5 V, for example, deadlock does not occur and a stable boosting operation is performed.
Patent KR-20030065963-A (KR)
Title: A method of constrution method for tunnel of structure pipe
Inventor: YOU MAN HO
IPC: E21D9/00
Filed: 2002-02-02
Abstract: PURPOSE: A drying method of a tubular tunnel is provided to promote the convenience on works, to shorten a period of construction, to reduce construction expenses, and to construct a tunnel firmly. CONSTITUTION: The drying method of a tubular tunnel comprises the steps of: fastening and press-fitting steel pipes to a loop of a tunnel(100) in a vertical pit formed from the surface to a construction site of a tunnel(100); installing upper girders along the steel pipes at regular intervals; press-fitting outer piles(31) along both steel pipes at regular intervals; press-fitting inner piles(32) along the steel pipes adjacent to both steel pipes at regular intervals; press-fitting support piles along central steel pipes at regular intervals; constructing a slab(30) by placing/hardening concrete in the steel pipes; building up a side wall(40) by excavating between the outer piles(31) and the inner piles(32) under the tunnel(100) and placing reinforced concrete using lagging as a form; forming a lower girder(50) by excavating the inside of the tunnel(100), then placing reinforced concrete on the bottom of the tunnel(100); and forming a column by placing reinforced concrete to bury the support pile.
Patent KR-20020070128-A (KR)
Inventor: BITTENSON STEVEN N
IPC: G02B27/12
Filed: 2002-02-26
Abstract: PURPOSE: A method for optimizing an output beam characteristics of a laser and an apparatus thereof are provided, which minimize optical loss, and reduce or eliminate unwanted wavelength components from a laser emission. CONSTITUTION: The use of refractive optical elements reduces or eliminates unwanted wavelength components from a laser emission. The method and apparatus described herein introduces modifications to the parallelism of one or more existing optical elements within the laser to dispersively separate wavelength components of the laser emission. According to embodiments of the device, modifications in the parallelism is made to an output coupler(120), intra-cavity polarizing optical components, and an extra-cavity beamsplitter to accomplish separation of wavelength components without the introduction of additional optical components or reduction in the operating capacity of the laser. Additional optical components are used to accomplish further separation of the wavelength components after the laser beam leaves the laser resonator.
Patent KR-20030071005-A (KR)
Title: a thin film transistor array panel
Inventor: JUN SANG IK
IPC: G02F1/1343
Filed: 2002-02-27
Abstract: PURPOSE: A thin film transistor array substrate is provided to secure uniform display characteristic of a display system. CONSTITUTION: A thin film transistor array substrate includes a transparent insulating substrate, the first signal lines(20) formed on the substrate, the second signal lines formed on the substrate, intersecting the first signal lines, and a signal line having a main line intersecting the second signal line and a plurality of branch lines connected to the main line. The substrate further includes a dummy line(31'), thin film transistors connected to the first and second signal lines, and pixel electrodes(90) respectively connected to the thin film transistors. The dummy line is formed in parallel with the first or second signal lines for transmitting a signal to the outmost pixels and has the same structure of the signa lines.
Patent KR-20030071244-A (KR)
Title: A Technique for Specifying Style Information of XML Document Using FOX Style
Inventor: CHAE JIN SEOK
IPC: G06F17/24
Filed: 2002-02-28
Abstract: PURPOSE: An XML document's extensible style designation method is provided to simultaneously display an XML document and a style sheet document on one screen by using a WYSIWYG method. CONSTITUTION: The method comprises several steps. An XML document(1) is constructed by describing data between a start tag and an end tag while the tags are specially expressed for being discriminated from the data. A style sheet document(2) is constructed by setting style data of the XML document(1) such as a font size, a font colour, a font shape, a graphic or a document movement. An XML parser(3) converts the tag values of the XML document(1), and stores the contents of the XML document(1). A FOX style(4) stores the style data of the style sheet document(2). An HTML converter(5) converts the XML parser(3) and the FOX style(4) into the HTML type. A CSS(Cascading Style Sheets)/XSL(eXtensible Style Language) converter(6) converts the FOX style(4) into the CSS and the XSL.
Patent KR-20030072477-A (KR)
Title: AMPLIFIED EXPERIENCING and LEARNING METHOD THROUGH SELF-PROGRAMMED HYPNOTISM ON INTERNET SYSTEM
Inventor: CHOI MOON KING
Filed: 2002-03-04
Abstract: PURPOSE: A method for using self-hypnotism for learning by using a communication network, the Internet, and a computer is provided to popularize the hypnotism to general persons by adding an advantage of the self-hypnotism to the hypnotism of other and fixing a disadvantage. CONSTITUTION: A program containing the objective materials is selected from the Internet or is operated on the computer. An experienced person or a learner selects a condition fit to a situation. The learner keeps on the learning while inducing and deepening the hypnotism by synchronizing a present state with a suggestion. The learning and the experience are happened in the hypnotism by accepting the suggestion of the objective materials or selecting on/off of a selected tool.
Patent KR-20030072875-A (KR)
Inventor: NAM SUNG SUK
IPC: A61K9/70
Filed: 2002-03-07
Abstract: PURPOSE: A pyroligneous acid solution sheet composition containing jade powder with various mineral components as a natural far infrared radiation radiator is provided which has an effect of promoting the decomposition of unsaturated fatty acid and lipid peroxide and biological activity of a human body. CONSTITUTION: A sheet composition contains 5 to 7% by weight of jade powder with 100 to 400 meshes, together with a pyroligneous acid solution, based on the total weight of the composition. The pyroligneous acid solution comprises 3.5 to 9% by weight of acetic acid, 1.22 to 2.41% by weight of methanol, 0.28 to 0.56% by weight of acetone and 4 to 7% by weight of aqueous tar. The jade powder has an emissibity of 0.941μm and an emission energy of 3.69x10¬2(W/m¬2, 40deg.C).
Patent KR-20030073010-A (KR)
Title: Deflection Yoke
Inventor: EOM YEONG HO
IPC: H01J29/76
Filed: 2002-03-08
Abstract: PURPOSE: A deflection yoke is provided to allow the electron beam alignment to be changed in accordance with the size and intensity of the magnet mounted in the deflection yoke. CONSTITUTION: A deflection yoke comprises magnets attached to the top and bottom of a holder surface between the points of 1/2H to H, wherein H is the distance between the flange of the aperture of the horizontal deflection coil and the flange of the neck portion of the horizontal deflection coil. The magnet has an N-pole and an S-pole magnetized in left and right sides, respectively, when viewed from the screen side.
Patent KR-20030077738-A (KR)
Title: Anti-static knob
Inventor: BAE JONG KWON
IPC: E05B1/00
Filed: 2002-03-26
Abstract: PURPOSE: A door handle capable of shielding static electricity is provided to prevent persons from being shocked when gripping the door handle by coating a static electricity shielding stuff onto the door handle. CONSTITUTION: A static electricity shielding stuff is coated on a door handle(3) so as to prevent persons from being shocked when the persons grip the door handle(3). The static electricity shielding stuff includes rubber. Thus, a hand of the person does not make contact with a metallic member of the door handle(3), so that static electricity is not applied to the person gripping the door handle(3). Rubber used as the static electricity shielding stuff is obtained from waste material so that reuse of waste material is possible.
Patent KR-20020040709-A (KR)
Inventor: PARK JONG U
IPC: F21L4/08
Filed: 2002-04-08
Abstract: PURPOSE: A recharge headlight is provided to reduce an unnecessary consumption of a general battery of a headlight by substituting the general battery by a recharge battery. CONSTITUTION: A side band(3) and an upper portion band(4) fix a reflecting mirror to a head. A battery jack holder(16) is mounted at a rear surface band fixing plate(10) of a headlight. When a battery connection jack is inserted into the battery jack holder(16), a negative polarity battery cord contact point communicates with a negative polarity battery connection grip to have the same polarity. A positive polarity battery cord contact point communicates with a negative polarity battery connection grip by a battery charge type cord(17). A recharge battery and a lantern type battery are connected to each other in parallel. The recharge battery is installed in a battery case.
Patent KR-20030080783-A (KR)
Title: A tributary drying apparatus with Microwave Generator
Inventor: KIM CHANG GU
IPC: D21H25/06
Filed: 2002-04-10
Abstract: PURPOSE: Provided is a paper coating drier which generates micro dielectric upon receipt of micro electron wave from magnetrons to dry the coat absorbed into the target object, thereby conducting the drying in effective and stable manners. CONSTITUTION: The paper coating drier comprises a plurality of fans(10) formed in a drier to discharge the heat generated from the drier to the outside; a plurality of heat discharge openings; a plurality of magnetrons(30) mounted upward within the drier to generate micro dielectric; a transformer for applying high voltage to the magnetron; paper inlet and outlets one-sidedly formed at the drier to input or output the coated paper; a transformer for sensing the current generated from the magnetrons and converting it into an optimum current value to identify the failure of the magnetron, a relay operated upon receipt of the current output from the transformer; and a breaker for turning on/off the power fed from the drier depending upon the operation of the relay.
Patent KR-20030081955-A (KR)
Title: Flat Panel Display with Black Matrix and Fabrication Method thereof
Inventor: PARK SANG IL
IPC: H01L51/52
Filed: 2002-04-15
Abstract: PURPOSE: A flat display apparatus having a black matrix and a manufacturing method thereof are provided to reduce the manufacturing process by simultaneously forming the black matrix and a pixel electrode on a co-plane. CONSTITUTION: A pixel electrode material(210) and a black matrix material(220) are sequentially formed on an insulating substrate(200). A pixel electrode and a black matrix are simultaneously formed by patterning the pixel electrode material(210) and the black matrix material(220). An interlayer insulating film is formed on the whole surface of the insulating substrate(200). A thin film transistor connected to the pixel electrode and a capacitor connected to the thin film transistor are formed on the interlayer insulating film corresponding to the black matrix. A smoothing layer is formed on the whole surface of the insulating substrate(200). An opening for exposing a part of the pixel electrode is formed by etching the smoothing layer.
Patent KR-20030084411-A (KR)
Title: Atomic layer deposition-analysis apparatus
Inventor: HAN GWI YEONG
IPC: H01L21/66
Filed: 2002-04-26
Abstract: PURPOSE: An atomic layer deposition analyzing apparatus is provided to perform various analyzing operations in one apparatus by analyzing an atomic layer deposition process in real time. CONSTITUTION: An atomic layer depositing unit(31) stacks an atomic layer of a specific component on a sample. An analysis unit(33) analyzes the physical and chemical properties of the atomic layer and the reaction gas in the atomic layer depositing unit. A sample transfer unit(35) transfers the sample to the atomic layer depositing unit or the analysis unit. A vacuum maintaining unit(37) maintains the vacuum of the atomic layer depositing unit or the analysis unit. A gas supply unit(39) supplies gas to the atomic layer depositing unit.
Patent KR-20020084409-A (KR)
Inventor: IMAMURA TAKESHI
IPC: C08G63/688
Filed: 2002-04-26
Abstract: PURPOSE: A novel polyhydroxyalkanoate, its preparation method, a charge controlling agent, a toner binder and a toner containing the polyhydroxyalkanoate, and an image formation method and apparatus are provided, wherein the charge controlling agent shows an excellent charging characteristics, excellent dispersibility in a toner resin and the improved spent property and is biodegradable. CONSTITUTION: The polyhydroxyalkanoate comprises at least one unit represented by the formulas 1, 2, 7 and 8, wherein x is an integer of 0-8. Preferably the polyhydroxyalkanoate has a number average molecular weight of 1,000-500,000. The preparation method comprises the steps of culturing microorganism in a medium containing at least one ¥ø -(2-thienylsulfanyl)alkanoic acid represented by the formula 27; and treating the produced polyhydroxyalkanoate with sodium hypochlorite.
Patent KR-20020086289-A (KR)
Inventor: FEIWEIER THORSTEN
IPC: G01R33/48
Filed: 2002-05-10
Abstract: PURPOSE: A magnetic resonance method and an apparatus for generating respective images from spin ensembles exhibiting different chemical shift are provided to suppress the signal contribution of a particular spin collective. CONSTITUTION: In a nuclear magnetic resonance tomography apparatus and a method for the operation thereof, on the basis of the 3-point Dixon method, spin collectives having different chemical shifts are separated by means of information maximization despite great field inhomogeneities. The unwrapping of the phases is implemented over interconnected pixel regions. The phase unwrapping proceeds initially only in regions with high signal amplitude and the regions of lower amplitudes are only successively acquired by increments. These are then allocated to the respectively correct spin type, such as fat or water.
Patent KR-20030088171-A (KR)
Title: Rapid cooling system
Inventor: LEE MYEONG RYEOL
IPC: F25D3/00
Filed: 2002-05-13
Abstract: PURPOSE: An instantaneous cooling system with reciprocating and oscillating by using a cold storage material is provided to improve convenience, and to drink cool beverage by changing temperature of beverage properly with cooling beverage in a can or a bottle quickly. CONSTITUTION: An instantaneous cooling system with reciprocating and oscillating by using a cold storage material is composed of an outer case(25); a compressor(24); a condenser(23); an expander(20); an evaporator(21); a freezer compartment; a door(18); a cold accumulation material storage part installed in the freezer compartment and contacted to the evaporator to store beverage; an oscillator(26) applying vibration to the cold accumulation material storage part; and a buffer unit supporting and fixing the cold accumulation material storage part and the oscillator in the freezer compartment of a refrigerator and reducing noise from vibration from the oscillation unit. Convenience is improved by cooling the beverage in a can or a bottle quickly for drinking.
Patent KR-20030090048-A (KR)
Title: Front side member for automobile and method for manufacturing it
Inventor: KWON SUN YONG
IPC: B62D21/02
Filed: 2002-05-21
Abstract: PURPOSE: A front side member for a vehicle and a manufacturing method thereof are provided to axially compress and strain a shock absorbing member in a head-on collision and accordingly to improve impact energy absorbing performance of the front side member by absorbing impact energy transmitted from the front much more. CONSTITUTION: A front side member for a vehicle is composed of an inner panel(12); an outer panel bonded to the inner panel to form a closed section; and a shock absorbing member(15) attached inside a front side part(B) of the inner panel at a predetermined length. The shock absorbing member is made by bonding a plurality of aluminum foams(16,17) of different kinds having different densities along a longitudinal direction by turns. Two kinds of aluminum foams have the densities of 0.65¯0.85g/mm2 and 0.30¯0.60g/mm2.
Patent KR-20030090846-A (KR)
Title: Method and apparatus for extension call service by private mobile communication system
Inventor: KANG SIN HYEOK
IPC: H04Q3/64
Filed: 2002-05-22
Abstract: PURPOSE: An extension call service method in a private mobile communication system and an apparatus therefor are provided to display an extension call service icon on a mobile communication terminal for informing an extension call service area by the private mobile communication system. CONSTITUTION: The first to Nth mobile communication terminals(110-1¯110-N) transmit a location registration message to a private BSC(Base Station Controller)(100), and displays an extension call service icon by an extension call service icon display message received from the private BSC(100). The private BSC(100) transmits an extension call service indicating message to the first to Nth mobile communication terminals(110-1¯110-N). The private BSC(100) compares the location registration message from the first to Nth mobile communication terminals(110-1¯110-N) with subscriber information provided from a private HLR(Home Location Register)(130), and judges whether a user is an extension call service subscriber. The private BSC(100) transmits the extension call service icon display message to the first to Nth mobile communication terminals(110-1¯110-N).
Patent KR-20030092920-A (KR)
Title: Method for load controlling of MSC in mobile communication system
Inventor: KANG HUI DONG
IPC: H04W28/08
Filed: 2002-05-31
Abstract: PURPOSE: A method for controlling MSC load in a mobile communication system is provided to distinguish a subscriber authentication process in an MSC by location registration, transmission, and reception, and to perform the subscriber authentication process according to each period, thereby controlling the MSC load at authentication period. CONSTITUTION: When location registration information is necessary(ST11), a system checks an entire authentication activated state of an MSC(ST12). If the MSC is inactivated, the system requests the location registration information of an LRP(Location Register Processor)(ST13). If the MSC is activated, the system confirms an authentication activated state for location registration(ST14). If so, the system checks whether the location registration is performed according to an authentication period(ST15). If so, the system performs an authentication function(ST16), and checks whether the authentication function is successful(ST17). If so, the system requests the location registration information(ST13), and if not, the system informs of a location registration failure(ST18).
Patent KR-20040004869-A (KR)
Title: Device for removing adhered materials of tar receiver set in coke oven door
Inventor: CHOI CHANG HEON
IPC: C10B43/04
Filed: 2002-07-05
Abstract: PURPOSE: A device for removing material stuck to tar tray under coke oven door is provided to perform dry distillation operation stably and smoothly and secure safety of workers by scrapping tar generated and stuck to the tar tray during dry distillation of bituminous coal periodically or as occasion demands. CONSTITUTION: The device comprises a main body base(12) upward slantly arranged on a front lower part of moving car for mounting or dismounting coke oven door; a guide rail(14) arranged on an upper surface of the main body base(12); an operating block(16) slidingly fixed to the guide rail(14); an operating plate(22) connected and fixed to the operating block(16); a main operating cylinder(20) which is fixed to one end of the operating plate(22) to move the operating plate(22) back and forth; and a scraper(30) fixed to the other end of the operating plate(22), wherein the scraper(30) is installed in such a way that angle of the scraper(30) is adjusted by an angle adjusting member, wherein the angle adjusting member comprises connecting bracket(44), subsidiary operating cylinder(40) and 'L' shaped subsidiary connector(42), and wherein the scraper(30) and operating plate(22), and the operating plate(22) and main operating cylinder(20) are movably connected to each other by fixed pins(24a,24b).
Patent KR-20040005031-A (KR)
Title: Optical system using single display device for head mounted display
Inventor: CHOI JANG IL
IPC: G02B27/02
Filed: 2002-07-08
Abstract: PURPOSE: An optic system for single panel type head mount display is provided to reduce largely a manufacturing cost by simplifying a structure of the head mount display and reducing the weight of the head mount display. CONSTITUTION: An optic system for single panel type head mount display includes a display element(401) and a free curve prism(402,403). The display element(401) is used for displaying pictures. The free curve prism(402,403) is arranged in front of the display element(401) in order to enlarge the pictures. The free curve prism(402,403) has four surfaces such as an incident surface, two reflective surfaces(404,405,406,407), and an output surface. The free curve prism(402,403) has a path to form positive pictures on both eyes. The incident surface and the output surface are formed with aspheric lenses in order to correct the distortion.
Patent KR-20040006048-A (KR)
Title: Frame corner cutter
Inventor: PARK YOUNG HOON
IPC: B27B5/20
Filed: 2002-07-09
Abstract: PURPOSE: A device for cutting edges of a frame is provided to accurately and stably cut the edges of a frame with various cutting angles at desired cutting angles by varying a fixing position of a cutting strut according to the cutting angle following the size or shape of the frame to be cut and fixing the cutting strut to a work table simply and quickly. CONSTITUTION: A device for cutting edges of a frame(40) comprises a cutting part(20) and a frame support part(30). In the cutting part, a saw tooth-type cutting blade(22) rotates and ascends and descends to cut the frame, in a guide-elongated hole(21) formed in the middle of a work table(10). In the frame support part, plural screw-combining holes(11) are formed in the surface of the work table to fix a rectangle cutting strut(31) by combining-bolts(34). The screw-combining holes form reference hole parts(11a) at positions adjacent to the cutting part at the same intervals and form angle-setting hole parts(11b) outside the reference hole parts. The cutting strut forms bolt holes corresponding to the reference hole parts and the angle-setting hole parts.