baber/WOPTO huggingface dataset:
Patent KR-20030073166-A (KR)
Title: Flat panel display apparatus using silicon light emitting device
Inventor: CHOI BYEONG RYONG
IPC: H01L31/0328
Filed: 2002-03-08
Abstract: PURPOSE: A flat panel display using a silicon luminescence device is provided to reduce largely manufacturing costs by using a substrate including low-priced silicon and the silicon luminescence device. CONSTITUTION: A flat panel display using a silicon luminescence device includes a silicon luminescence panel(11) and a plurality of phosphor layers(15R,15G,15B). The silicon luminescence panel(11) includes a substrate(21) and a silicon luminescence device(20). The substrate(21) includes n-type or p-type silicon. The silicon luminescence panel(11) is formed by arraying the silicon luminescence devices(20) on the substrate(21). The phosphor layers(15R,15G,15B) are formed on a front face of the silicon luminescence panel(11). The silicon luminescence device(20) a doping region(25) and an electrode(27). The doping region(25) is formed on one side of the substrate(21). The electrode(27) is patterned on the substrate(21).
Patent KR-20030075265-A (KR)
Title: A gas leak preventing device
Inventor: KIM DONG HWAN
IPC: B65D39/00
Filed: 2002-03-18
Abstract: PURPOSE: A gas exhaust inhibitor of a container is provided to inhibit carbon dioxide or alcohol from being exhausted to the outside of the container with the container being opened. CONSTITUTION: The inhibitor(200) comprises: a main body(210) of which the inside has a hollow shape to be secured to the inside of the entrance(110) of a beverage container(100) and of which the lower side has a fixed projection fixing groove(211a) formed on a support(211); a rotator(220) which has at a lower side a fixed projection(221) rotatably fixed to the fixed projection fixing groove of the support formed at the lower side of the main body and has a hinge fixing groove(222) formed on one side; and a cover(230) which has at a lower side a hinge(231) rotatably fixed to the hinge fixing groove formed at one side of the rotator and has a gas exhaust inhibiting groove(232) formed on the circumference for inserting a small amount of beverage and inserted into the main body.
Patent KR-20030076780-A (KR)
Title: Money-back System by Online Advertisement And Trading, Method Thereof
Inventor: LEE EUN SEOG
Filed: 2002-03-21
Abstract: PURPOSE: A system and a method for the money-back by an on-line AD(ADvertisement) and transaction are provided to guarantee more money-back to users by extending a profit source through a credit card, a member shop, and the AD. CONSTITUTION: A member shop system(13) comprises card terminals(14) and a member shop PC(15). A credit card company system(10) comprises an approval system(11) and a credit card company server(12). A user PC(19) includes a monitor formed by two screens. A main monitor is used for an application program and a sub monitor is used for the AD. The contents displayed by the sub monitor comprise a business category display part, a link display part, a news display part, the first and the second image display part displaying the contents and the AD, and an Internet address input part. A main system(20) manages the detail information and an accumulation point of each member, and includes a member management system, a point management system, and an AD contents management system.
Patent KR-20030077077-A (KR)
Title: Container used in removing bubble of sealant, and Device for removing bubble of sealant using the same
Inventor: PARK MU YEOL
IPC: G02F1/13
Filed: 2002-03-25
Abstract: PURPOSE: A bubble removing container for a sealant and a device for removing bubble from a sealant by using the same are provided to prevent the generation of heat owing to a coolant injected between inner and outer containers even when friction is generated between the sealant and the wall of the inner container, thereby preventing the deformation of the sealant. CONSTITUTION: A bubble removing container for a sealant includes an inner container(320), and an outer container(340) surrounding the inner container with a predetermined gap. The inner container is injected with a sealant for removing the bubble from the sealant, and formed with a discharge hole(360) for discharging after the remove of the bubble is finished. The outer container is formed with a hole(370) for injecting a coolant into the gap between the inner and outer containers.
Patent KR-20030077078-A (KR)
Title: Device for dispensing sealant
Inventor: PARK MU YEOL
IPC: G02F1/1339
Filed: 2002-03-25
Abstract: PURPOSE: A sealant doping device is provided to prevent the delay in the sealant doping by mounting a dummy syringe in addition to a main syringe for discharging a sealant having bubbles for improving processing efficiency. CONSTITUTION: A sealant doping device includes a supporting part(100), an air injection part(120), a piping(140) connected to the air injection part, a plurality of head parts(160a,160b) connected to the piping, and main and dummy syringes(200,210) connected to the head parts. Air is injected from the air injection part and enters the main and dummy syringes via the head parts, so that the sealants filled in the syringes are discharged. The head parts are detachably provided with valves for blocking the air injection to the main and dummy syringes. During the sealant doping, the dummy syringe discharges a sealant in which bubbles are generated.
Patent KR-20030077714-A (KR)
Title: Apparatus for duplexing output of main and OTD in transmission board of base station using DSP
Inventor: SHIN SEUNG CHEOL
IPC: H04W88/08
Filed: 2002-03-26
Abstract: PURPOSE: An apparatus for duplicating main and OTD(Orthogonal Transmit Diversity) outputs, using a DSP(Digital Signal Processor), in a transmission board of a base station is provided to control an internal channel of the DSP in the transmission board, connect one DSP to two digital/analog converters, and operate two paths in one DSP. CONSTITUTION: A control unit(100) controls the entire operation of a system and a transmission output path. An FPGA(Field Programmable Gate Array)(110) transmits CDMA(Code Division Multiple Access) data to a main DSP(120) or an OTD DSP(130) according to a control signal outputted from the control unit(100). The main DSP(120) and the OTD DSP(130) receive a signal outputted from the FPGA(110) according to the decision of the control unit(100), and process the received signal as a digital signal. A digital/analog selector buffer(140) selects whether outputting signals outputted from the main DSP(120) and the OTD DSP(130) to certain digital/analog converters among a plurality of digital/analog converters(150-180) according to a control signal of the control unit(110). A plurality of the digital/analog converters(150-180) convert digital signals outputted by the selection of the digital/analog selector buffer(140) into analog signals, and transmit the analog signals to the first and second main transmission path units(190,200) or the first and second OTD transmission path units(210,220). A power sensing unit(230) monitors the first main transmission path unit(190) and the first OTD transmission path unit(210), and transmits the monitored result to the FPGA(110), when outputs of the first main transmission path unit(190) and the first OTD transmission path unit(210) do not exist by the abnormal operation of the main DSP(120) and the OTD DSP(130).
Patent KR-20030004014-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUJI NAOKI
IPC: H01L21/762
Filed: 2002-03-29
Abstract: PURPOSE: To provide a semiconductor device in which a wide trench isolation region is formed which does not hollow the silicon substrate, and a method of manufacturing the same. CONSTITUTION: The method of manufacturing a semiconductor device according to the present invention includes steps of forming a multi-layered film comprising an silicon oxide layer 2a, a polycrystalline silicon layer 3a, and a silicon nitride layer 4b on a silicon substrate 1, pattering the multi-layered film to etch the silicon substrate with a trench, forming an interior wall silicon oxide film 7 on an interior wall of the trench, forming a trench oxide film 8a for filling in the trench, CMP polishing the trench oxide layer such that the silicon nitride film is exposed, and etching the CMP polished trench oxide film by the thickness of the interior silicon oxide film or less for height adjustment.
Patent KR-20030080656-A (KR)
Title: a system for allocation of cars a government and furnish information of BUS
Inventor: KIM JANG SEOP
IPC: G08G1/133
Filed: 2002-04-10
Abstract: PURPOSE: An apparatus for managing bus intervals and providing information thereof is provided to perform efficiently the management of bus intervals by using a GPS satellite and a mobile communication service. CONSTITUTION: An apparatus for managing bus intervals and providing information thereof includes a GPS reception module(110), a transmission/reception module(120), an input portion(130), a control portion(140), and an output portion(150). The GPS reception module(110) is used for converting the information of a GPS satellite to data signals. The transmission/reception module(120) is used for converting the real-time information to data signals or converting the information data to radio signals. The input portion(130) receives signals from an operator and converts the operator's signals to the data signals. The control portion(140) receives the signals from the GPS reception module(110), the transmission/reception module(120), and the input portion(130) and produces the present position coordinates, stores the real-time information, controls the outputs of the real-time information, the guide broadcasting, and the advertisement, and transmits the position information of a vehicle. The output portion(150) outputs the real-time information, the guide broadcasting, and the advertisement.
Patent KR-20030081983-A (KR)
Title: Vegetation based artifical soil for the crumbled structure
Inventor: HUH NAM TAE
IPC: A01G1/00
Filed: 2002-04-15
Abstract: PURPOSE: Provided is a greening foundation bed material comprising coal ash, organic components and inorganic components induced from plants to improve aggregation, stabilization and water retention properties of an attachment material used in the case of introducing plants to protect an inclined plane. Therefore, it has excellent water retention properties, water permeability, fertilizer holding properties, erosion-preventing properties required for the rooting and growth of plants as well as aggregation properties. CONSTITUTION: An aggregation-promoting agent is blended with a vegetation composition comprising 30 to 70% by weight of field soil, 10 to 30% by weight of coconut coir peat containing coir fiber of 1 to 100mm and 30 to 70% by weight of organic fertilizer(fermented product of barks) to give a greening foundation bed material. The aggregation-promoting agent comprises 60 to 90% by weight of fly ash, 10 to 30% by weight of cement, 1 to 10% by weight of slaked lime, 1 to 10% by weight of potassium alum and/or ferric sulfate, and 1 to 10% by weight of silica dioxide(silica fume).
Patent KR-20020083950-A (KR)
Inventor: IMAMURA TAKESHI
IPC: G03G9/087
Filed: 2002-04-27
Abstract: PURPOSE: A novel polyhydroxyalkanoate having the phenylsulfanyl structure and/or the phenylsulfonyl structure at a side chain, its preparation method, a charge controlling agent, a toner binder and a toner containing the polyhydroxyalkanoate, and image formation method and apparatus are provided, wherein the polyhydroxyalkanoate shows a superior function as a charge controlling agent and is biodegradable. CONSTITUTION: The polyhydroxyalkanoate comprises at least one between the 3-hydroxy-(substituted phenylsulfanyl)alkanoate unit represented by the formula 1 and the 3-hydroxy-(substituted phenylsulfonyl)alkanoate unit represented by the formula 2. The preparation method comprises the steps of culturing microorganism in a medium containing at least one ¥ø-(substituted phenylsulfanyl)alkanoic acid represented by the formula 18; and treating the produced polyhydroxyalkanoate with a peroxide compound. In the formulas 1, 2 and 18, R is H, a halogen atom, CN, NO2, COOR' or SO2R''(wherein R' is H, Na, K, CH3 or C2H5, and R'' is OH, OK, a halogen atom, OCH3 or OC2H5); and x is an integer of 1-7.
Patent KR-20030085858-A (KR)
Title: Semi-automatic height-adjustable jigs supporting heavy structures
Inventor: JUNG JUN MO
IPC: E04G1/12
Filed: 2002-05-02
Abstract: PURPOSE: An adjustable support jig for a heavy structure is provided to cut down maintenance costs by preventing shear fracture and crush of a jig hole, to save time for arranging jigs by adjusting the height of jigs automatically, and to have economical efficiency by replacing a complex hydraulic jig. CONSTITUTION: The adjustable support jig for a heavy structure comprises a female jig(2) attached on the ground, a jig bracket(3) formed on the lower part of the female jig(2) to be attached on the ground for stabilizing the female jig(2), a rubber elastic body(7) interposed to the female jig(2) to absorb the load transferred to a male jig(1), and a male jig(1) interposed to the female jig(2) and contacted with the upper side of the rubber elastic body(7).
Patent KR-20030086376-A (KR)
Title: Method for controlling buffering of audio stream and apparatus thereof
Inventor: BAE DAE GYU
IPC: H04N21/234
Filed: 2002-05-04
Abstract: PURPOSE: A method for controlling buffering audio stream and an apparatus thereof are provided to reduce stream drop while using the minimum memory by managing a buffering effect in a decoder buffer storing compressed audio data. CONSTITUTION: A delay time, that is time to be buffered is decided based on a time corresponding to a composition time stamp time with considering a state of a network(210). A time volume of audio data to be stored in a decoder buffer based on the decided delay time(220). The decoder buffer buffers compressed audio data inputted from the network until the calculated time amount has passed(225-230). A decoder decodes compressed audio data inputted from the decoder buffer(240). The decoded audio data is stored in a composition buffer(250). It is checked whether the audio data storage time of the composition buffer exceeds the composition time stamp - a delta time, that is a delay time of a sound card buffer(260). If so, audio data is transmitted to the sound card buffer(270). The audio data is reproduced by inter-working with a sampling rate(280).
Patent KR-20030090064-A (KR)
Title: Apparatus for safekeeping a Compect disk
Inventor: OH KYOUNG A
IPC: G11B33/02
Filed: 2002-05-21
Abstract: PURPOSE: A device for keeping compact discs is provided to keep a plurality of compact discs in a single turn table, thereby easily searching a desired compact disc through a sensing part. CONSTITUTION: A device for keeping compact discs includes upper and lower housings(10), and a turn table(20). The lower housing has a display part(50) for detecting positions of compact discs and an opening part(11) for inserting and withdrawing the discs. The turn table is coupled in the lower housing and inserted with a plurality of compact discs. The upper housing has a door to a side wall for preventing the invasion of impurities to the compact discs inserted into the turn table. The compact discs are uprightly standing in the turn table. The lower housing has a rotation position sensing part(17) having a first sensor(171) for counting a rotation angle of the turn table, and a second sensor(172) for sensing the rotation position of the turn table. A withdrawing part of the lower housing withdraws one of the compact disc according to the rotation position sensing of the rotation position sensing part when the door of the upper housing is opened.
Patent KR-20030092497-A (KR)
Title: presentation method of emblem for vehicle using painting precess
Inventor: JUNG EUN YEONG
IPC: B60R13/00
Filed: 2002-05-30
Abstract: PURPOSE: A method for indicating an emblem for a vehicle is provided to naturally indicate desired letters and patterns outside by using a painting process. CONSTITUTION: A method for indicating an emblem for a vehicle comprises the steps of: attaching a sheet or a resin tape(10) having a desired letters or patterns to the surface of an intermediate coat film(16); applying a top paints to the surface of the intermediate coat film, and forming a top paint layer(18); tearing off the sheet or the resin tape; and applying a coating agent to the intermediate coat film and the top paint layer, and forming a coating layer(20).
Patent KR-20040000969-A (KR)
Title: Optimal cut for saw device and the method
Inventor: CHEREDNICK VALENTIN
IPC: H03H9/00
Filed: 2002-06-26
Abstract: PURPOSE: An optimum cut SAW(Surface Acoustic Wave) apparatus and method are provided to improve the temperature stability of an ST-quartz and obtain an aiming SAW characteristic by applying an ideal cutting Euler's angle value of an LGS(LanGaSite) substrate. CONSTITUTION: An optimum cut SAW device is provided with an LGS substrate and an input/output interdigital converter. The LGS substrate has a SAW transmission surface. The input/output interdigital converter generates surface acoustic wave and has a surface electrode for detection. The relative azimuth of a crystal for an X', Y', and Z' shaft, is defined by Euler's angle values of Phi, θ, and ψ. At this time, the Phi is in the range of 8-25 degrees, the θ is in the range of 15-30 degrees, and the ψ is in the range of 55-85 degrees. Preferably, an optimum parameter characteristic is capable of being obtained at the predetermined langasite Euler's angle of Phi= 0 degree, θ= 14.6 degrees, and ψ= 76.2 degrees.
Patent KR-20040001062-A (KR)
Title: Method for controlling information lamp of menu select button
Inventor: LIM CHUN CHU
IPC: H04B1/40
Filed: 2002-06-26
Abstract: PURPOSE: A method for controlling a menu selection button guiding lamp is provided so that keys corresponding to a menu are radiated by being applied to a mobile phone and a product using user keys which are radiated. CONSTITUTION: It is judged whether a menu selection process is a general mode or a user mode. If the menu selection process is the general mode, a selection button is displayed on a display window. If the menu selection process is the user mode, button information capable of input except for a detailed function menu is retrieved. A button capable of input is radiated, and a menu is displayed on the display window.
Patent KR-20040003552-A (KR)
Inventor: CHOI YEON GEUN
IPC: F25B43/00
Filed: 2002-07-03
Abstract: PURPOSE: A filter drier for a heat exchanger is provided to prevent damage of absorbent even when alternative refrigerant whose pressure is higher than usual is used. CONSTITUTION: A filter drier comprises a first filter part(30), a second filter part(32) and absorbent(70) placed in a tube(20) to remove moisture and foreign matters contained in refrigerant circulating in a heat exchanger; a supporting part(40) fixed near the second filter part, and having a plurality of penetrating holes formed thereon; an elastic member, a spring(50), having one end fixed to the supporting part; and a compression part(60) fixed to the other end of the spring, having a penetrating hole whose diameter is smaller than diameter of the absorbent, and pushing the absorbent toward the first filter part. The supporting part is forcibly inserted into the tube. The compression part is under tension of the spring to push the absorbent toward the first filter part so as to prevent formation of an empty space in the absorbent even when some of granules of the absorbent are broken.
Patent KR-20030030839-A (KR)
Title: Verification techniques for biometric identification systems
Inventor: TAMORI TERUHIKO
IPC: G06V40/13
Filed: 2002-07-05
Abstract: PURPOSE: To provide a method and a device for discriminating a human for easily determining the authenticity of a specified part in a human body at a low cost. CONSTITUTION: This device is provided with an antenna arranged in connection with a prescribed part which is disposed in a sensor to fetch data for specifying an individual and where the specified part of the human body acts and with a detecting means for detecting the electric output characteristic of an electric circuit which includes the antenna when an object works at the prescribed part. Thus, the human discriminating device is constituted which discriminates the authenticity of the specified part in the human body based on the change of the electric output characteristic which is detected by the detecting means. In the method for discriminating the human, the antenna is arranged in relation to the prescribed part which is arranged in the sensor to fetch data intrinsic to the individual and where the specified part of the human body acts, the electric output characteristic of the electric circuit including the antenna is detected when the object other than the specified part of the human body acts at the prescribed position and, then, the authenticity of the specified part of the human body is discriminated based on the change of the electric output characteristic.
Patent KR-20040006263-A (KR)
Title: Crt fixation structure for video display appliance
Inventor: CHOI CHANG U
IPC: H01J29/02
Filed: 2002-07-11
Abstract: PURPOSE: A CRT fixation structure for an image indicator is provided to mount well a CRT to a front case by covering a position variation between a fixing part of the CRT and a fixing boss of the front case. CONSTITUTION: A CRT fixation structure for an image indicator comprises a metal clip(8) adhered to each fixing part of the CRT closely, a CRT frame(10) including a flange part(9) having a part fixed to the front case, and face to the metal clip, and a fixed material passed through the flange part, the metal clip, and the fixing part of the CRT frame.
Patent KR-20040007980-A (KR)
Title: control panel structure in the gas oven range
Inventor: LEE JAE HO
IPC: F24C15/00
Filed: 2002-07-15
Abstract: PURPOSE: A structure of a control panel of a gas oven range is provided to reduce number of components of a top burner part, and to improve assemblability. CONSTITUTION: A gas oven range comprises a top burner part(50), a grill part(21) and an oven part(22). The top burner part has a plurality of valves(51) installed therein and connected with gas nozzles. The valves are stably fixed by a control panel(60). Ignition knobs(62) are installed to the valves. The control panel forms a front side of the top burner part, inserted to operation shafts(51a) of the valves to fix positions of the valves, and has holder parts(61) formed thereon to store the ignition knobs inserted to the operation shafts of the valves. Both ends of the control panel are coupled to a front side of a cabinet of the top burner part to reinforce rigidity of the front side of the top burner part, stably fix the valves and store the ignition knobs. The holder parts are coupled and fixed to the control panel. Fixing holes are formed on centers of the holder parts, respectively. Alternatively, the holder parts are formed integrally with the control panel.
Patent KR-20040008015-A (KR)
Inventor: OH YUN SEOK
IPC: G11C11/401
Filed: 2002-07-15
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a standby current by using a partial memory cell block selected by a user and performing a refresh of a selected block only. CONSTITUTION: A RMS(Reduced Memory Size) mode set register(110) outputs a number of mode addresses by setting a RMS mode according to a number of bit addresses from an address input buffer and a set and reset signal from a control logic. A block control part(130) generates a number of block select signals to indicate a memory cell block according to the mode address of the RMS mode set register. And a block active control circuit outputs an active block signal according to the block select signal of the block control part and a signal generated for block activation.