baber/WOPTO huggingface dataset:
Patent KR-20030044981-A (KR)
Inventor: MATSUDA MASAYUKI
IPC: C09D7/12
Filed: 2003-05-19
Abstract: PURPOSE: A substrate having hard coating is provided, to improve the adhesive strength to a substrate, the hardness, the scratch resistance and the productivity and to minimize the adhesion of dust. CONSTITUTION: The substrate comprises a substrate and a hard coating formed on the substrate, wherein the hard coating comprises a matrix component and 5-95 wt% of pentoxide (Sb2O5) particles with an average particle size of 2-100 nm. Preferably the matrix component is a thermoplastic resin or a UV curing resin; and the hard coating has a thickness of 0.1-20 micrometers, more preferably 0.2-10 micrometers. Preferably an antireflection layer is formed on the hard coating; and/or an intermediate layer is formed between the hard coating and the antireflection layer.
Patent KR-20040102752-A (KR)
Inventor: KIM JONG GUK
IPC: H01S5/323
Filed: 2003-05-29
Abstract: PURPOSE: A high power semiconductor laser device is provided to prevent a peak of a light intensity distribution from being get out of an active region due to non-symmetry of a refraction ratio distribution. CONSTITUTION: A high power semiconductor laser device includes a semiconductor substrate(40), a lower clad layer(39b), a lower guide layer(38), an activation layer(37), an upper guide layer(36), and an upper clad layer(35). The lower clad layer is formed on the semiconductor substrate. The lower guide layer is formed on the lower clad layer. The activation layer is formed on the lower guide. The upper guide layer is formed on the activation layer. The upper clad layer is formed on the upper guide layer. The lower clad layer and the upper clad layer have a substantially equal predetermined refraction ratio. The lower clad layer is spaced from the lower guide layer with a predetermined distance and has a refraction ratio higher than that of the upper clad layer.
Patent KR-20040107095-A (KR)
Inventor: LEE GWANG GYU
IPC: F04C29/00
Filed: 2003-06-12
Abstract: PURPOSE: A discharge device of a compressor, and a method for manufacturing the same are provided to effectively prevent leakage of discharged gas from a high-pressure part to a low-pressure part by simply combining a discharge pipe while reducing hours and cost required for manufacturing a discharge cover. CONSTITUTION: An upper casing(113) and a main casing are formed to have a space inside. A compressing part is embedded in the main casing for compressing a refrigerant. A discharge device(101) discharges the discharged gas flowed from the compressing part. A discharge cover(160) is combined with the compressing part to seal the discharged gas hermetically to form a high-pressure part, and is formed of a sheet metal, having a discharge hole. A discharge pipe(DP) is inserted into the discharge hole to discharge the discharged gas to the outside.
Patent KR-20030053496-A (KR)
Title: Vacuum cleaner with liquid filter
Inventor: AHN SOON GYUN
IPC: A47L9/18
Filed: 2003-06-11
Abstract: PURPOSE: A vacuum cleaner with a liquid filter is provided to improve dust removal effect and efficiency of the vacuum cleaner and to function as a humidifier in the winter. CONSTITUTION: A liquid filter(12) of a vacuum cleaner comprises a plastic container and sponge. A case of the vacuum cleaner is made of plastic. Exhaust air is exhausted just through an air vent(10) of the same size as inlet port. Problems caused by pressure increase and overheating around a motor(9) are removed by making the air vent small. A liquid(water) filter is attached to the air vent. The case is divided into two spaces, and three holes are bored in the case. Water and a sponge are put in the rear space, and a dry sponge is put in the front space for preventing an electric shock. If dust passes through the wet sponge, dust is effectively removed. Thus, the total amount of the dust in a room is reduced.
Patent KR-20040110452-A (KR)
Inventor: KIM SANG MYEONG
IPC: B05C5/00
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a device for coating flat hemming sealer on the portion of a hemming flange of a moving door in cars, which improves anti-corrosive effect when the sealer is coated and prevents excessive coating of the sealer at corners. CONSTITUTION: The device for coating flat hemming sealer comprises: a sealer pump(10) for pumping sealer; a sealer transfer pipe(20) for transferring the sealer ejected out of the sealer pump; a heater for heating the sealer to a predetermined temperature to elevate the temperature of the sealer; a regulator(40) disposed on a predetermined position of the sealer transfer pipe(20) for preventing generation of pulsation in the sealer; a transfer amount control valve(50) mounted at the front end of the sealer transfer pipe for controlling the transfer amount of the sealer; and a sealer coating gun(51) connected to the sealer transfer amount control valve and having a sealer coating nozzle whose section at the front end takes a rectangular shape.
Patent KR-20050007770-A (KR)
Inventor: LEE CHANG RAE
IPC: H04M3/42
Filed: 2003-07-11
Abstract: PURPOSE: A method and a system for supplying a call connection tone to a wired subscriber are provided to store information only showing whether a call connection tone service is registered in a general wired MSC, and to store information on a call connection tone selected by a subscriber in an SCP(Service Control Point), thereby supplying the call connection tone to a wired subscriber. CONSTITUTION: When a call is attempted to a receiving subscriber, a receiving MSC retrieves an MSC DB to confirm whether the receiving subscriber is registered in a call connection tone service. If so, the receiving MSC transmits information on the subscriber to an SCP. The SCP analyzes the subscriber information, and transmits connection information on a sound source deliver server of the connection tone selected by the subscriber to the receiving MSC. The receiving MSC routes a call to the sound source deliver server to connect the sound source deliver server with an originating side, so that the call connection tone can be delivered to the originating side instead of a ring back tone.
Patent KR-20040010352-A (KR)
Title: Terminal device, communication method and communication system
Inventor: TAKAO NAOYA
IPC: H04L29/06
Filed: 2003-07-23
Abstract: PURPOSE: A terminal apparatus, a communication method, and a communication system are provided to search the inquiry information and perform an authorizing process between authorized members without operating a server in case of sharing the information within a group on a network. CONSTITUTION: An inquiry information sending unit is operable to send inquiry information to another terminal apparatus. At this time, the inquiry information indicates an inquiry about whether or not the terminal apparatus is a terminal apparatus of an authorized member of the group. An encrypted information receiving unit is operable to receive predetermined encrypted information from the terminal apparatus in response to the inquiry information sent by the inquiry information sending unit. A decryption trial unit is operable to try decrypting the received encrypted information using the group public key. An information judgment unit is operable to make a judgment on whether decrypted information is appropriate or not, when the decryption succeeds in the decryption trial unit. A terminal judgment unit is operable to judge that the terminal apparatus is a terminal apparatus of an authorized member of the group, when the information judgment unit judges that the decrypted information is appropriate.
Patent KR-20040073932-A (KR)
Inventor: BAEK DONG SU
IPC: H01M12/06
Filed: 2003-07-26
Abstract: PURPOSE: A button-type zinc-air battery with high capacity is provided to improve the service life, reduce electric resistance and prevent leak that is caused by contact between an anode can and zinc gel, by using anticorrosive resin to the inside of the anode can as well as modifying the inner structure of the button-type zinc-air battery. The battery is environmentally friendly and economic by excluding the use of mercury. CONSTITUTION: The button-type zinc-air battery with high capacity comprised of an insulating gasket(3), a separator(4) and air cathode(5) which are inserted between an anode can(1) and a cathode can(2), is filled with a zinc gel(6), and has an air hole at the bottom part of the cathode can, wherein the zinc gel does not contain mercury. The anode can is coated with an anticorrosive resin(8) on its inside and inserted into the insulating gasket in the manner that the side end of the anode can does not contact with the zinc gel. The air cathode has bent parts(9) at its both ends, wherein the bent part is closely contacted to the inner wall of the air cathode and the air cathode part making close contact with the inner wall of the cathode can does not have a hydrophobic fluorine resin film formed thereto.
Patent KR-20050014128-A (KR)
Inventor: KIM HYUN WOO
IPC: B23K26/042
Filed: 2003-07-30
Abstract: PURPOSE: A control device of a laser processing system and a control method thereof are provided to improve processing accuracy and to process work piece quickly by increasing responsiveness and by performing laser processing in relatively moving a table with laser. CONSTITUTION: A laser processing system has a table supporting a work piece, and a laser irradiating a laser beam to workpiece. A control device of the laser processing system is composed of a motor driver(150) driving a motor for moving a table or the laser, a first control unit(160) controlling the motor driver and relatively moving the table with the laser, and a second control unit(170) receiving information on relative position of both the table and the laser from the motor driver and turning on and off power of the laser according to the information of position. The second control unit turns on and off the power of the laser in moving the table and the laser relatively at constant speed.
Patent KR-20050015568-A (KR)
Inventor: LEE JEONG MIN
IPC: B60R25/00
Filed: 2003-08-06
Abstract: PURPOSE: A door lock rod structure with a burglarproof function is provided to enable normal unlocking of a door lock at normal times and to make abnormal unlocking impossible when a burglary tool enters the door lock, by dividing a lock rod for a door into three parts and connecting the divided lock rods with springs. CONSTITUTION: A door lock rod structure with a burglarproof function comprises first, second, and third rods(11,11',11''). The first and second rods and the second and third rods are installed collinearly. The first, second, and third rods are connected by first and second springs to make abnormal unlocking of a door lock impossible while being separated from each other according to invasion of a burglar tool.
Patent KR-20050015615-A (KR)
Inventor: YU MYUNG KYU
IPC: B01D53/00
Filed: 2003-08-07
Abstract: PURPOSE: To provide a method and an apparatus for purifying harmful gas using raindrop, wherein harmful gas is sufficiently reacted with purifying water so that the harmful gas is effectively purified, and the apparatus minimizes economic burden by reducing cost of electric power without vibration and noise differently from an ordinary wet type harmful gas purification apparatus. CONSTITUTION: The method for purifying harmful gas using raindrop comprises a transfer step of ascending the harmful gas after forcibly sucking harmful gas generated in the incineration process into a lower part inside a purification tank in which a water vessel(10) is longitudinally installed in multistage in such a manner that an upper portion of the water vessel is opened; and a natural purification step of removing odor and dioxin contained in the harmful gas through small vortex formed between harmful gases that are ascended after penetrating the raindrop film in a stepwise process in which the harmful gas ascended from the lower part of the purification tank in the transfer step is ascended by penetrating a raindrop film(14) overflown to both sides of the water vessel formed in multistage.
Patent KR-20040019889-A (KR)
Inventor: VOESSING WALTER
IPC: G10L19/022
Filed: 2003-08-11
Abstract: PURPOSE: A method and an apparatus for encoding or decoding an audio signal that is processed by using multiple subbands and overlapping window functions are provided to encode or decode the audio signal processed by using extended subband signal window switching configurations. CONSTITUTION: In MPEG-1 audio layer 3 following a 'window_switching_flag', the corresponding 2-bit value of 'block_type' is sent repeatedly although a decoder knows already from the occurrence of the parameter 'window_switching_flag' that a sequence of 'start block', 'short windows', 'stop block' and 'long window' will follow. Therefore, the changing parameter 'block_type' is redundant information. A superfluous parameter 'block_type' flag is not sent for block type signalling purposes. Instead, two corresponding bits are used for notifying the decoder of different subband signal window switching configuration types. The configuration types define how many subbands among the used total subbands are affected, or not affected by above parameter 'window_switching_flag'. These configuration types further define various subband groups fixed or variable within the total number of subbands, that are affected by the parameter 'window_switching_flag'.
Patent KR-20050018071-A (KR)
Inventor: KANG KYOUNG DOO
IPC: H01J11/36
Filed: 2003-08-13
Abstract: PURPOSE: A plasma display panel is provided to prevent an erroneous discharge and improve contrast by preventing a cross-talk of charged particles to adjacent discharge cells. CONSTITUTION: A plasma display panel comprises a front substrate(10); scan electrodes(11) and sustain electrodes(12) formed in parallel with each other on an inner surface of the front substrate so as to cause a sustain discharge; a front dielectric layer(14) for burying the scan electrodes and the sustain electrodes; a rear substrate(20) opposed to the front substrate; address electrodes(21) arranged on an inner surface of the rear substrate in such a manner that the address electrodes intersect the scan electrodes and the sustain electrodes; a rear dielectric layer(24) for burying the address electrodes; barrier ribs(300) formed on the rear dielectric layer; and phosphors deposited between the barrier ribs. Each of the barrier ribs has an upper surface on which a trap portion(302) is formed to trap the charged particles which are otherwise to be cross-talked through the gap formed between the front dielectric layer and the upper surface of the barrier rib.
Patent KR-20050021193-A (KR)
Inventor: KWON HAE WOOK
IPC: B60R21/20
Filed: 2003-08-26
Abstract: PURPOSE: A shock absorber structure of an airbag module is provided to improve the performance and to increase the quality of the airbag module by increasing the rigidity and absorbing impact applied to the head of the passenger. CONSTITUTION: A shock absorber structure of an airbag module(1) is composed of a bolt assembling hole(5) formed in a lower bracket(3) of the airbag module to fasten the airbag module to the vehicle body, and a buffer groove communicated with the bolt assembling hole in the opposite direction to motion of the airbag module by impact applied to the airbag module. The width of the buffer groove is smaller than the diameter of the assembling bolt, and plural uneven parts are formed symmetrically in the buffer groove. The rigidity of the airbag module is increased to prevent breakage of other parts in deploying the cushion.
Patent KR-20040030275-A (KR)
Inventor: VANINGENSCHENAU KOEN
IPC: H01L21/027
Filed: 2003-08-27
Abstract: PURPOSE: A lithography projection apparatus and a method for preparing a device are provided, to reduce the contamination of a resist on a substrate for preventing the deterioration of a resist layer. CONSTITUTION: The lithography projection apparatus comprises a radiation system supplying the projected beam of a radiation ray; a supporting structure for holding a patterning means for patterning the projected beam according to a certain pattern; a substrate table holding a substrate; a projection system for writing the patterned beam on the target area of the substrate; a treatment unit(11) for treating the substrate before and/or after the substrate is exposed by the projection beam; and a transfer unit(5) for transferring the substrate between the substrate table and the treatment unit, wherein the partial pressure of H2O in the transfer unit is smaller than 1x10¬-2 mbar, the partial pressure of hydrocarbon is smaller than 1x10¬-4 mbar, and the partial pressure of amine bases such as ammonia is 1x 10¬-6 mbar, preferably 1x10-7 mbar.
Patent KR-20040099083-A (KR)
Inventor: KIM SI WAN
IPC: H04B1/38
Filed: 2003-08-28
Abstract: PURPOSE: An apparatus for rotating an LCD screen of a mobile terminal, particularly for entirely displaying a normal image on the LCD screen by rotating a vertically long LCD screen to be horizontally long, is provided to allow a user to conveniently enjoy movies by using the entire LCD screen. CONSTITUTION: A fixed part(150) is fixed at a main body of a mobile terminal and includes a central shaft(152) formed in a vertical direction to a fixed surface. A rotating part(180) is rotatably coupled with the central shaft(152) and fixed to a cover of the mobile terminal. An engaging member prevents releasing of the rotating part(180) from the central shaft(152). A clutch part generates a certain fixing force when the rotating part(180) is not rotated with respect to the fixed part(150) and when the rotating part(180) is rotated at a certain angle.
Patent KR-20050023939-A (KR)
Inventor: JEONG EUI SEOB
IPC: G06F17/00
Filed: 2003-09-03
Abstract: PURPOSE: A system and a method for offering electronic document related information without a viewer are provided to enable a user to use an electronic document without the separate viewer by offering the electronic document as an execution file format and enhance usability of the electronic document by offering a search module for searching information related to contents of the electronic document. CONSTITUTION: A user terminal(200) requests/receives the electronic document through a communication network and requests the detail search for the information related to the received electronic document. An internal database(60) stores electronic document files of the execution file format transmitted to the user terminal through the communication network. An electronic document providing device(100) searches related information from the internal database and an external database(300) by the electronic document file and the search request received from the user terminal, and provides a result to the user terminal.
Patent KR-20050025008-A (KR)
Inventor: DOO WOO KYUN
IPC: E02B3/06
Filed: 2003-09-05
Abstract: PURPOSE: A method for constructing a steel concrete retaining wall for preventing erosion of the coast is provided to facilitate installation of various sea structures and to prevent the coast from being eroded by waves and rip current by forming a space for damping energy of the wave and rip current on the front side of a vertical retaining wall supporting the sea structures. CONSTITUTION: A method for constructing a steel concrete retaining wall for preventing the erosion of coast(36) is composed steps for setting the position of the retaining wall by measuring the eroded coast; deciding a pile driving foundation or a direct foundation work by inspecting the geology of the coast; deciding the kind and size of the retaining wall to be built by observing wave(30) of the coast and the size of rip current(29); executing a pile driving foundation work according to the inspected geology: forming a gully by excavating the coast; pouring and curing subslab concrete on the bottom side of the gully after cutting and removing a protruded upper end of a foundation pile(11) in the gully; drawing an inking line on the upside of the subslab concrete and then temporally mounting a foundation mold along the inking line; marking the height of footing concrete by drawing horizontally the inking line on the inner surface of the foundation mold; arranging steel bars in the foundation mold corresponding to the arrangement standard; curing the footing concrete in the foundation mold; drawing the inking line on the upside of the footing concrete corresponding to the structure and size of the retaining wall and then precisely temporally mounting a portion of a body mold along the inking line; marking the height of the retaining wall by drawing horizontally the inking line on the inner upper end of the body mold; completing the arrangement of the steel bars of the body corresponding to the arrangement standard while separated from the surface of the body mold at the predetermined gap; completing the temporal installation of the body mold; curing body concrete into the body mold; and filling an excavated portion around the retaining wall with soil after removing the body mold.
Patent KR-20050027872-A (KR)
Inventor: KIM CHANG EUI
IPC: H04N5/44
Filed: 2003-09-16
Abstract: A TV for automatically detecting and displaying disaster alarm is provided to compulsorily turn on a main power of the TV by a broadcasting signal or a data signal when emergency disaster occurs and quickly offer disaster information. A control unit checks whether a start signal or start data are detected, through a decoder(1). If the start signal or the start data are detected, the control unit receives control codes(2). The control unit compares whether a transmission time and a current time are within a permission error range. If the transmission time and the current time are within the permission error range, the control unit checks whether information identical to region information stored in a storing unit exists in reception region information(4). If information identical to region information exists, the control unit outputs a signal to turn on a main power of a TV and provide the main power to each element of the TV(5). The control unit outputs a volume adjustment signal in a state tuned to an inputted channel to gradually and highly adjust volume(6). The control unit outputs a signal to be converted into a promised channel(7). The control unit highly adjusts the volume, and performs caption process(8).
Patent KR-20050028329-A (KR)
Title: Genetic transformation of 'fuji' apple using agrobacterium tumefaciens
Inventor: HWANG JEONG HWAN
IPC: A01H1/00
Filed: 2003-09-17
Abstract: A method for genetic transformation of 'Fuji' apple using Agrobacterium tumefaciens is provided, thereby improving color development in apples, and reducing labor and costs required for color development of apples, so that production efficiency of apples can be improved. The method for genetic transformation of 'Fuji' apple using Agrobacterium tumefaciens comprises the steps of: (1) culturing apple shoots and rooting the cultured apple shoots in a rooting medium; (2) culturing Agrobacterium tumefaciens containing a foreign gene; (3) inoculating the cultured Agrobacterium tumefaciens to the young leaf cuttings of the apple shoots; (4) culturing the Agrobacterium tumefaciens inoculated young leaf cuttings of the apple shoots in a co-culturing medium; and (5) regenerating the cultured young leaf cuttings of the apple shoots in a regeneration selection medium, wherein the foreign gene is DFR or B-peru.
Patent KR-20050028264-A (KR)
Title: Ice storage container for refrigerator
Inventor: AHN ANGELA
IPC: F25C1/24
Filed: 2003-09-18
Abstract: An ice storage container for a refrigerator is provided to extend the height of the ice storage container as necessary for preventing foodstuffs from being introduced into the ice storage container. An ice storage container for a refrigerator includes a main body(52) for receiving a large amount of ice, and a vertical movement plate(54) mounted to a side of the main body to slide in the vertical direction. Both side ends of the vertical movement plate is inserted into sliding grooves(52a) formed in the vertical direction on an outer surface of the main body.