baber/WOPTO huggingface dataset:
Patent KR-20020028200-A (KR)
Inventor: PARK DONG SIK
IPC: G11B20/10
Filed: 2002-03-29
Abstract: PURPOSE: A method for coding a video in an error resilient mode is provided to reduce the loss of information and have a high error resilient mode, and to provide a recording medium readable by a computer, so that communication less sensitive to an error is performed under an environment generating lots of errors such as a wireless communication channel. CONSTITUTION: In a data partitioning step(20), macro blocks including header data, motion vector data and DCT(Discrete Cosine Transform) data are partitioned to an HDP(Header Data Part) grouping the header data, an MVDP(Motion Vector Data Part) grouping the motion vector data, and a DDP(DCT Data part) grouping the DCT data. In a VLC(Variable Length Coding) step(22), parts of the HDP, MVDP, and DDP are VLCed. In an RVLC(Reverse VLC) step(24), RVLC is performed for parts selected in predetermined priorities. And in a marker inserting step(26), an RM(Resync Marker) for classifying each video data packet, an HM(Header Marker) for classifying the HDP and MVDP, and an MM(Motion Marker) for classifying the MVDP and DDP are inserted.
Patent KR-20030080549-A (KR)
Title: Method for removing residence in process of semiconductor manufacture
Inventor: KIM BAEK WON
IPC: H01L21/30
Filed: 2002-04-09
Abstract: PURPOSE: A method for removing residues in process of semiconductor manufacture is provided to be capable of removing the defect due to the particle by carrying out an additional strip process using the plasma of water gas. CONSTITUTION: A metal line forming process is carried out at a metal layer deposited at the upper portion of a semiconductor substrate by using a photoresist pattern. A passivation process is carried out at the metal line by supplying H2O gas plasma to the resultant structure. The first strip process is carried out at the resultant structure by using oxygen plasma. The second strip process is carried out at the resultant structure by using the H2O gas plasma for removing the photoresist residues existing at the metal line.
Patent KR-20030080762-A (KR)
Title: Apparatus for Writing EDID of The Monitor
Inventor: KIM GUK TAE
IPC: H04N17/00
Filed: 2002-04-10
Abstract: PURPOSE: A display data input device for a monitor is provided to store analog and digital EDID(Extended Display Identification Data) input from the outside to a corresponding memory without any change of port by proving D-Sub and DVI ports to a monitor. CONSTITUTION: A display data input device for a monitor includes first and second memory parts(21,22), and a switching part(25). The first and second memory parts respectively store analog and digital display data. The switch part is connected to either or both of the output terminals of a D-Sub and a DVI port(23,24), to which an external data input device(10) is connected. The switch part switches the connection to the first or second memory according to the analog or digital display data input from the external data input system.
Patent KR-20030082307-A (KR)
Title: Image-based rendering method using orthogonal cross cylinder
Inventor: RYOO SEUNG TAEK
IPC: G06T17/10
Filed: 2002-04-17
Abstract: PURPOSE: An image based rendering method using an orthogonal cross cylinder is provided to remove singularity generated in general environment mapping methods, efficiently store surroundings, and promptly sample environment. CONSTITUTION: An XZ cylinder map is generated by obtaining an image while rotating a camera from one point to a Y axis at an angle of 360 deg. and an XY cylinder map is generated by obtaining another image while rotating the camera from the same point to an X axis at an angle of 360 deg. Redundant samples stored in the XZ map and the XY map are removed to generate an orthogonal cross cylinder. An image in a random direction is generated by executing rendering through a texture mapping method and a ray casting method. The texture mapping method maps a texture required for the orthogonal cross cylinder by three-dimensionally modeling the orthogonal cross cylinder. The ray casting method samples a pixel corresponding to picture coordinates by using cross of the orthogonal cross cylinder and a beam.
Patent KR-20030082817-A (KR)
Title: Wastes an incinerator
Inventor: LEE YOUNG GIL
IPC: F23G5/46
Filed: 2002-04-18
Abstract: PURPOSE: An incinerating boiler for wastes of a waste tire is provided to convert hazardous gas generated in the combustion of the wastes into harmless gas to discharge the gas into the atmosphere. CONSTITUTION: An incinerating boiler for wastes of a waste tire is composed of a furnace(101) for the combustion of the waste, a steam generating furnace(111), a furnace(121) for the re-combustion of the gas from the steam generating furnace, a hot water generating furnace(131). The dried gas from the combustion furnace is mixed with air to perform the complete combustion at a burner. The heat generated from the combustion heats water to generate the steam at the steam generating furnace. The steam from the steam generating furnace heats the water at the hot water generating furnace.
Patent KR-20030083919-A (KR)
Title: Photosensitive composition and black matrix comprising thereof
Inventor: CHOI DONG CHANG
IPC: G03F7/004
Filed: 2002-04-23
Abstract: PURPOSE: A negative photosensitive resin composition, a black matrix containing the composition and its preparation method are provided, to improve the heat resistance, the chemical resistance, the optical density, the developing property, the low reflectivity and the surface smoothness. CONSTITUTION: The negative photosensitive resin composition comprises 0.5-10 parts by weight of a heat resistant black pigment; 1-20 parts by weight of an alkali-soluble resin binder; 1-20 parts by weight of a polymeric compound having ethylenically unsaturated bonds; 0.5-10 parts by weight of a photopolymerization initiator or a photoinitiator; and 40-97 parts by weight of a solvent. Preferably the black pigment is at least one selected from the group consisting of graphite, iron oxide, cobalt black, manganese black, titanium black and black-colored glass or ceramic.
Patent KR-20030085360-A (KR)
Title: portable roller-blade
Inventor: CHEON MYEONG JUN
IPC: A63C17/00
Filed: 2002-04-30
Abstract: PURPOSE: Portable inline skates are provided to enable the user to easily couple or separate rollers to his/her shoes, and to minimize the overall volume of the skates thus improving the convenience of carrying and use. CONSTITUTION: The portable inline skate easy to be coupled to or separated from a shoe comprises flat front and rear frames(6,7) separably coupled to each other in a horizontal direction for supporting front and rear portions of the shoe, a pair of roller hinge pieces(8) disposed between the frames, rollers(9) rotatably coupled to the roller hinge pieces, roller insertion holes(10) penetrating vertically the frames for the insertion of the hinge pieces and rollers, shoe fixing devices, and a heel support member detachably coupled to the rear end of the rear frame.
Patent KR-20030086847-A (KR)
Title: Heavy truss building method
Inventor: JUNG JAE SEOK
IPC: B66C1/00
Filed: 2002-05-07
Abstract: PURPOSE: A construction method for a heavy structure is provided to minimize the influence on action on the ground, to secure the assembly environment for a heavy structure of a long span, to construct with minimum construction materials and to construct economically and effectively. CONSTITUTION: The construction method for a weight structure comprises the steps of: constructing an assembly rest around the appointed site not to influence action on the ground and constructing a main column(2) on the appointed site; installing a chassis(5) on the assembly rest and installing a skid way(3) on the main column(2); assembling truss blocks(4) in order by unifying the heavy structure on a chassis(5); transferring the assembled truss blocks(4) on the appointed site by the skid way(3); and placing the truss blocks(4) on the appointed site in order, then connecting mutually by welding.
Patent KR-20020043504-A (KR)
Inventor: LIM SANG WOON
IPC: B62B7/12
Filed: 2002-05-06
Abstract: PURPOSE: An integrated baby carriage for protecting children in a vehicle is provided to cut down expense, and to protect the child or the baby safely in the vehicle by using the baby carriage as the child protector with installing and separating a seat from the carriage. CONSTITUTION: A seat belt(14) is mounted in a child protector(1), and the child protector is fastened in a seat of a vehicle with using length adjustable links and locking units. Recesses are formed in front and rear parts of the child protector to mount the protector in a baby carriage. A locking link(7) is mounted in the front of the child protector, and the seat belt is fixed in the lower part of the protector. A link having a spring is formed in the protector to fold and unfold a seat foot board(16), and a knob including a toothed gear and a coil spring is formed to adjust a backrest. A carriage wheel is made of elastic rubber, and a coil spring(8) is embedded in the upper part of the wheel. A fixing link(12) is mounted in the rear wheel, and a protecting band(13) is fixed. The integrated baby carriage is used as the child protector in the vehicle with separating the seat from the carriage and installing in the vehicle seat.
Patent KR-20030088274-A (KR)
Inventor: BAE HAN
IPC: F01P1/06
Filed: 2002-05-14
Abstract: PURPOSE: A cooling apparatus is provided to prevent cracks caused due to the thermo hardening of the rubber portion of the fuel hose. CONSTITUTION: A cooling apparatus comprises a distributor unit for collecting the travel wind of the vehicle and guiding the collected wind to the high temperature portion of a fuel hose(12). The distributor unit includes a travel wind collector(40), a guide pipe(50) for guiding the collected wind, and a distributor(30). The travel wind collector is shaped as a horn having a wide front portion and a narrow rear portion. The distributor has a groove(31) for insertion of a swaging(20) which interconnects the fuel hose and a metal pipe(21), an air passage(32) formed at the outer surface of the distributor, an injector port(33) for injection of the air flowing through the air passage, and an inlet port(34) where an end of the guide pipe is connected.
Patent KR-20030089023-A (KR)
Title: Method and System for exchanging Avater items
Inventor: PARK JUN SU
IPC: G06F17/00
Filed: 2002-05-15
Abstract: PURPOSE: A method and a system for exchanging an article for an avatar are provided to exchange bored or olden articles for the avatar from the avatar things bought by a user on cyber space with a new article for the avatar. CONSTITUTION: A database(118) stores the avatar information, the avatar thing information, the new avatar thing information, and an image file forming the avatar and the avatar thing. An avatar web server(112) provides an avatar web page including the avatar allotted to a user computer, and provides a new avatar thing web page for exchanging the object avatar thing with the new avatar thing fit to a compensation price and showing the object avatar thing and the new avatar thing. An avatar forming server(116) extracts the image file forming the object avatar thing and the new avatar thing on the avatar web page and the avatar thing web page, and provides it to a web browser(104).
Patent KR-20030090055-A (KR)
Title: The connecting structure of refrigerants piping for door in kim-chi storage
Inventor: KIM GYU WAN
IPC: A23B7/10
Filed: 2002-05-21
Abstract: PURPOSE: Provided is a connecting structure of refrigerants piping for a door in a storage to supply cool air evenly to a kimchi storage chamber by passing the refrigerants piping through 4 of outer surfaces of the inner case in the storage chamber as well as the door part of the kimchi storage. CONSTITUTION: A connecting structure of refrigerants piping for a door in a kim-chi storage is characterized by consisting of an outer capillary tube(34) which connects a second capillary tube(33) and a door capillary tube, adheres closely to the rear side of the door, and has a bent shape; and an outer discharging pipe(37) which connects a door discharging pipe and a second discharging pipe(38) placed inside a main body, adheres closely to the rear side of the door, and has a bent shape.
Patent KR-20030090191-A (KR)
Title: Method of performing dielectric layer in semiconductor device
Inventor: KIM DO HYEONG
IPC: H01L21/31
Filed: 2002-05-21
Abstract: PURPOSE: A method for forming a silicon oxide layer of a semiconductor device is provided to be capable of improving the properties of the silicon oxide layer by densifying a fluidity oxide layer. CONSTITUTION: A fluidity oxide layer is formed on a semiconductor substrate(10). The fluidity oxide layer is changed to a silicon oxide layer(16) by HDP(High Density Plasma) treatment of the fluidity oxide layer. At this time, the HDP treatment is performed at the temperature of 350-700°C. Also, the temperature range maintains by controlling the power of the HDP.
Patent KR-20030095709-A (KR)
Title: OFDM Transmitting System capable of transmitting the OFDM signal of multi-service mode according to predetermined a channel
Inventor: JUNG HAE JU
IPC: H04J11/00
Filed: 2002-06-14
Abstract: PURPOSE: An OFDM transmission system capable of transmitting OFDM signals of a multiple service mode through allotted channels is provided to increase the use efficiency of allotted frequency bandwidth by transmitting source data corresponding to a plurality of service modes. CONSTITUTION: A plurality of forward error connection(FEC) units(100) execute coding for correcting errors generated in transmitting a plurality of source data according to service modes. A plurality of mapping units(200) map the error-coded source data by symbol units. A frame forming unit(300) combines the mapped source data for forming one orthogonal frequency division multiplexing(OFDM) frame. An inverse fast fourier transform(IFFT) unit(500) executes IFFT by allotting multiple subcarriers to the OFDM frame by source data. A guard interval(GI) insertion unit(600) inserts a guard interval into the OFDM frame to prevent interferences between OFDM frames.
Patent KR-20040001371-A (KR)
Title: Surface treatment method to enhance the bonding of polyolefine resin
Inventor: JUN JONG CHEOL
IPC: C09J5/02
Filed: 2002-06-27
Abstract: PURPOSE: Provided is a method for improving the adhesion of a non-polar polyolefin resin, which broadens the range of resins for use in footwear and improves the physical properties of a coating on a molded thermoplastic polyolefin product. CONSTITUTION: The method for adhering and coating the polyolefin resin by bonding an adherent to the surface of polyolefin is characterized by comprising the steps of: dipping the polyolefin resin sample into an organic solution of an isocyanuric acid compound and irradiating with UV; washing the sample with water and drying; washing the adherent with a solvent and treating with a preprocessing agent or polishing the surface; and applying a curing agent and drying at 80 deg.C in an oven.
Patent KR-20030007061-A (KR)
Title: Light-emitting diode array
Inventor: YUKIMOTO TOMIHISA
IPC: B41J2/45
Filed: 2002-07-09
Abstract: PURPOSE: To provide a high-output light emitting diode array by forming a structure to improve the light emitting efficiency. CONSTITUTION: An epitaxial layer having a plurality of laminated crystal layers is formed on a substrate 1, and it is insulated and separated into a plurality of light emitting diodes 10, of which light emitting surfaces 12a are respectively covered with protective films (11, 14) made of insulation film. In such a light emitting diode array, the total thickness of the protective films (11, 14) covering the light emitting surfaces 12a of the light emitting diodes 10 is made smaller than 1 μm.
Patent KR-20040006901-A (KR)
Title: Polyamides resin composition for fuel rail
Inventor: JUNG YONG GYUN
IPC: C08L77/02
Filed: 2002-07-16
Abstract: PURPOSE: Provided is a polyamide resin composition which has improved gasoline resistance and impact resistance and excellent anti-static property and surface property suitable to be used in an automobile fuel rail. CONSTITUTION: The polyamide resin composition for automobile fuel rail comprises a polyamide 6 resin of formula 1 to which are added 1-7 wt% of a thermoplastic elastomer represented by the following formula 2, 1.5-2.5 wt% of an anti-static agent, 3-5 wt% of an inorganic crystal nucleating agent and 30-40 wt% of a glass fiber, based on 100 wt% of the total weight, wherein x and y are the same or different and an integer of 100-2000, and R is a C1-C4 alkyl group.
Patent KR-20040009009-A (KR)
Title: Air suspension apparatus for automobile
Inventor: CHOI GWANG RAE
IPC: B60G17/052
Filed: 2002-07-20
Abstract: PURPOSE: An air suspension for a vehicle is provided to improve driving experience by absorbing fast and weak vibration with an air spring and slow and strong vibration with the air sprig and a leaf spring, and to absorb shock evenly by transmitting shock applied on one air spring to the other air spring with seesawing. CONSTITUTION: An air suspension comprises a central shaft(43) installed to be across a frame(30) of a vehicle; a bearing block(42) rolling-combined with both sides of the central shaft; a multi-layered leaf spring(50) of which a center lower part is fixed to the bearing block and both ends support upper parts of axles(32,34); a seesaw bar(40) combined with the bearing block and spaced from both ends of the multi-layered leaf spring; air springs(84a,84b) supporting axles at both sides of the seesaw bar; torque rods(62,64) linking the bearing block to axles; and leveling valves(86a,86b) keeping the height of the vehicle constant by opening and closing a passage connected to the air springs according to distance between the axles and the seesaw bar.
Patent KR-20030011680-A (KR)
Title: Polarizer Protection Film
Inventor: HIRATANI KAZUAKI
IPC: G02F1/1335
Filed: 2002-07-30
Abstract: PURPOSE: To obtain a protective film for a polarizer to a protect a polarizer having a polarizing function of a polarizing film used in a liquid crystal display device. CONSTITUTION: The film used to protect a polarizer is produced by melting a norbornene resin having the following properties and forming a film of the resin. The properties of the resin are that (1) the glass transition temperature Tg of the resin measured according to JIS K7121 ranges from 135°C to 180°C, (2) the intrinsic viscosity (ηinh) is >=0.4 which is calculated by (formula 1): ηinh={ln(T/B)}/C from the drop-down time T (sec) of a chloroform solution of the resin with C (g/dl) resin concentration at 30°C measured by an Ubbelohde viscometer an from the drop-down time B (sec) of chloroform as the solvent as 30°C measured by an Ubbelohde viscometer, and (3) and above Tg and ηinh satisfy the condition represented by (formula 2): 45ηinh<=58.5-0.2Tg. In (formula 1), T is the drop-down time (sec) of the sample solution, B is the drop-down time (sec) of the solvent only and C is the concentration (g/dl) of the sample solution.
Patent KR-20040013558-A (KR)
Inventor: HAN IN CHEOL
IPC: B60H1/08
Filed: 2002-08-07
Abstract: PURPOSE: A heat exchanger for heating is provided to rapidly heat a room, to improve assemblability, to be securely fixed and to improve heat transfer efficiency. CONSTITUTION: A heat exchanger includes a first header tank(10) and a second header tank(12) placed parallel to each other to be separated from each other, and having an inlet tube(14) and an outlet tube(15) for heat exchange medium; a plurality of tubes(17) connecting the first header tank and the second header tank to allow the heat exchange medium to flow therein, and forming a heat exchange part(100) in which the heat exchange medium and second heat exchange medium in the outside exchange heat with each other; a plurality of radiating fins(18) placed between the tubes to improve heat exchange efficiency; and at least one heating unit(20) installed on some of the heat exchange part to radiate heat, and having a heating element electrically radiating heat, and an insulator formed to cover the heating element and placed to have at least one side contacting with a heating unit fin.
Patent KR-20040017665-A (KR)
Title: Method and apparatus for determining vehicle location on a map
Inventor: JUN HYEON JU
IPC: G08G1/0969
Filed: 2002-08-23
Abstract: PURPOSE: A method and an apparatus for detecting a position of a vehicle on a map are provided to enhance the accuracy of a navigation system by detecting a traveling state of the vehicle on an overpass. CONSTITUTION: In the method, the process for receiving a vehicle position signal is to receive the vehicle position signal from a GPS satellite(S310). The process for detecting a horizontal position of the vehicle is to detect the horizontal position of the vehicle on a map from the vehicle position signal(S315). A process for determining the presence of an overpass is to determine the presence of the overpass at the horizontal position by using the map(S320-S350). In the process for determining the presence of an overpass, a top-layered road of the overpass is detected by generating ultrasonic waves to a reflective object. The traveling road on the map is determined by using the distance between the reflective object and the vehicle.
Patent KR-20030088837-A (KR)
Title: Microarray copy image creation system and method thereof
Inventor: KIM HYE YEONG
IPC: G06T11/00
Filed: 2002-08-26
Abstract: PURPOSE: A system for generating microarray facsimile image and a method thereof are provided to divide accurate areas of spots and generate a facsimile image close to an actual image. CONSTITUTION: A mathematical model generating module(40) derives a mathematical model related to gene distribution in spots of a gene solution dropped on a slide glass. An image storing module(50) stores various image information including the primitive image of a microarray chip. An image converting module(60) converts the primitive image into an image for a test, and constructs an overlap image from the image for a test. An edge detecting module(70) detects edges at the spot and a background area by dividing the spot in segment shapes for measuring revelation of genes corresponding to each spot. A spot template generating module(80) applies coordinates of pixels in the spot to the mathematical mode for generating spot templates. A random characteristic generating module(30) generates random characteristic values representing fluorescence intensity of the spots. A spot facsimile image generating module(90) applies the random characteristic values to the spot templates for generating a spot facsimile image. A microarray facsimile image generating module(100) reconstructs a whole microarray image by using the generated spot facsimile image.
Patent KR-20030025803-A (KR)
Title: Dynamic balancer for a press
Inventor: IMANISHI SHOZO
IPC: B30B15/00
Filed: 2002-08-27
Abstract: PURPOSE: To provide a dynamic balancer device for press machine better adapted to speeding up a press machine as well as allowing cost reduction by minimizing the number of parts. CONSTITUTION: The dynamic balancer device 220 installed the upper side of a drive mechanism section 210 is provided with a balancer weight 223. The balancer weight 223 is rotatably formed with its one end pivoted by a support point pin 225, and its center of gravity is located close to a plumb line passing through the center of gravity on a slide 104. Therefore an inertial force generated by the vertical motion of the slide 104 can be balanced out despite the swing motion of the balancer weight 223. Additionally the number of connecting rods can be reduced than before, and the member of connecting rod for slide can be the same member of the balancer weight.