baber/WOPTO huggingface dataset:
Patent KR-20080023001-A (KR)
Title: An alloys using heat sensivity element of sprinkler
Inventor: KIM JAE HO
IPC: C22C12/00
Filed: 2006-09-08
Abstract: Alloy composition for a heat sensitivity element of a sprinkler is provided to manufacture the heat sensitivity element by using predetermined composition of harmlessness materials instead of noxious materials, so that a human being is not exposed to the noxious materials, and the heat sensitivity element matches with world wide trend to ban the use of harmful metal. A heat sensitivity element is made of Bi in the range of 32.8 weight% to 49.6 weight%, Si in the range of 12.7 weight% to 24.52 weight%, In in the range of 33.88 weight% to 39.0 weight%, Zn in the range of 2.8 weight% to 3.47 weight% of Zn, and Ag in the range of 0.3 weight% to 3.8 weight%. The heat sensitivity element is made of Bi having 35.8 weight%, Sn having 21.2 weight%, In having 39 weight%, Ag having 0.53 weight%, and Zn having 3.47 weight%. The heat sensitivity element consists of 44.5weight% Bi, 12.8 weight% Sn, 39 weight%In, 0.3 weight% Ag, and 3.4weight% Zn.
Patent KR-20080032490-A (KR)
Title: Computer system
Inventor: RYU GI MOON
IPC: H01R12/71
Filed: 2006-10-10
Abstract: A computer system is provided to use a function of a plurality of signal interface protocols separately corresponding to a plurality of signal lines by extracting pin output of one slot included in a PCI(Peripheral Component Interconnect) slot corresponding to the signal lines and adding the extracted pin output to another slot. A first slot(10) supports a plurality of signal interface protocols corresponding to a plurality of signal lines. A second slot(20) supports one of the signal interface protocols. The first and second slots have an integration type. The first slot supports a PCI signal interface protocol and a USB(Universal Serial Bus) signal interface protocol selectively, and the second slot supports the USB signal interface protocol. Pin output needed for the signal interface protocol supported by the second slot is extracted from the first slot.
Patent KR-20080035052-A (KR)
Title: Method of gravel ballast fence recycling concrete sleeper
Inventor: OH JU HWAN
IPC: E01B1/00
Filed: 2006-10-18
Abstract: A gravel ballast fencing method using waste concrete sleepers is provided to prevent gravel from sliding out of a rail track by jointing waste concrete sleepers, which are laid a rail track in parallel to each other, with joint members. A gravel ballast fencing method using waste concrete sleepers(1) includes the steps of: placing waste concrete sleepers on ballast on a rail track in parallel to each other; and connecting the waste concrete sleeper with joint members, thereby preventing ballast from being fallen out of the rail track due to vibration and impact caused by a train in motion. A first threaded joint is inserted in to a hole of a second joint, thereby making a square shape. A washer and a nut are driven into the threaded part of the first joint.
Patent KR-20070061337-A (KR)
Title: Electroless plating apparatus and electroless plating method
Inventor: HARA KENICHI
IPC: C23C18/31
Filed: 2006-10-25
Abstract: An electroless plating apparatus and an electroless plating method which can perform electroless plating on a wiring part on a substrate with a plating solution using a reducing agent having low reduction power without deteriorating quality of the substrate such as a semiconductor device and the like are provided. The electroless plating apparatus comprises: a press pin(64) which supports a wafer(W), and has conductivity; a metal member(64b) which is installed at the press pin such that the metal member comes in contact with a plating solution, and which dissolves into the plating solution and generates electrons when the metal member comes in contact with the plating solution; and an electron supply passage which supplies the electrons generated when the metal member is dissolved into the plating solution to a wiring part on the wafer through the press pin.
Patent KR-20060123684-A (KR)
Title: A volume rendering method
Inventor: SHIN BYEONG SEOK
IPC: G06T15/08
Filed: 2006-11-10
Abstract: A volume rendering method is provided to enhance a rendering process speed through a leap when all sample points among semi-transparent cells belong to only a transparent region by modifying a marching cubes method used in a surface rendering type among volume rendering types and applying the modified marching cubes method to a volume ray casting method which is one among direct rendering types. A virtual ray is emitted by a position of an observer and a gazing direction(s110). Transparent cells among cells on the ray are leaped(s120). It is moved to a sample point in a cell which is not the transparent cell among the cells on the ray. A hexahedral region indicating a non-transparent part is generated for a cell including the corresponding sample point by using a modified marching cubes method. An in-out test with the corresponding sample point is performed for the generated hexahedral region(s180). When it is judged that the corresponding sample point exists in the outside of the generated hexahedral region as a result of performing the in-out test, a re-sampling filter is not applied and it is moved to a next sample point(s190). When it is judged that the corresponding sample point exists in the boundary or the inside of the hexahedral region, the re-sampling filter is applied to the corresponding sample point and a corresponding density value is recorded(s130,s140). It is moved to a next sample point until the recorded density value is perfectly semi-transparent(s150,s170).
Patent KR-20080046367-A (KR)
Title: Mobile communication terminal
Inventor: KIM JUNG KWANG
IPC: H04B1/40
Filed: 2006-11-22
Abstract: A mobile terminal is provided to present damage of a main IC(Integrated Circuit) by controlling a current supplied from the exterior, to thus improve reliability. An input/output connector unit(120) is provided with a current from the exterior. A controller(200) checks an ON/OFF state of power and outputs a corresponding power state signal. A power buffering unit(210) controls a current supplied to the controller from the input/output connector according to the power state signal outputted from the controller. If a power state signal corresponding to a case when power is ON is outputted from the controller, the power buffering unit supplies current supplied from the input/output connector, to the controller, and the power buffering unit does not supply current supplied from the input/output connector, to the controller if a power state signal corresponding to a case when power is OFF is outputted from the controller.
Patent KR-20080046425-A (KR)
Title: Method for enhancing sharpness of color image
Inventor: HEO HOON
IPC: H04N5/232
Filed: 2006-11-22
Abstract: A method for enhancing the sharpness of a color image is provided to improve the chromatic aberration problem and the deterioration of an image generated when using a low cost of lens such as a plastic lens. A process for dividing color images comprising plural pixels into plural blocks is performed(S21). A process for dividing the pixels within the divided blocks into two clusters by clustering is performed(S22). Thereafter, a process for correcting the color tone value of pixels is performed(S23) so that the distance between pixels belongs to two clusters is increased. The processes are performed by a sharpness improvement member. The color image processed by a sharpness improvement algorithm through the sharpness improvement member is processed by a DCF filtering manner additionally through a DCF filtering member.
Patent KR-20080054890-A (KR)
Title: Device for measuring the air intake area of engine room
Inventor: KEE JUNG DO
IPC: G01B11/00
Filed: 2006-12-14
Abstract: A device for measuring an air intake area of an engine room is provided to focus an image of an actual size on a Fresnel lens by using a parallel light generated in the rear of the air intake area. A device for measuring an air intake area of an engine room includes a blower unit(10), a sealing unit(20), an imaging unit(40), and a control and calculation unit(90). The sealing unit seals between the blower unit and the front part of a vehicle. The imaging unit is installed inside the sealing unit and takes images by moving at an angle of introducing the air into the air intake hole of a radiator. The control and calculation unit controls the operation of the imaging unit and calculates the area of the air intake hole from the image obtained by the imaging unit.
Patent KR-20080058697-A (KR)
Title: Wire net for reinforced earth retaining wall and method of constructing the reinforced earth retaining wall utilizing the wire net
Inventor: GONG HACK BONG
IPC: E02D29/02
Filed: 2006-12-22
Abstract: A wire mesh for a reinforced earth retaining wall and a method of constructing the reinforced earth retaining wall utilizing the same are provided to connect wire meshes by using connection hooks. A wire mesh for a reinforced earth retaining wall and a method of constructing the reinforced earth retaining wall utilizing the same includes the steps of: digging a foundation; arranging a plurality of first wire meshes in the foundation horizontally; installing a vegetation mat on the rear surface of a wall member; paving backfilling earth and compacting; and arranging a plurality of second wire meshes on the backfilling earth horizontally. When arranging the first wire meshes, left connection hooks or right connection hooks(112) of the first wire mesh is connected to be arranged horizontally. When arranging the second wire meshes, the second wire meshes are connected with the first wire meshes via upper connection hooks or lower connection hooks(114,116).
Patent KR-20080061667-A (KR)
Title: Refrigerator and method for controlling the same
Inventor: PARK CHAN KYUNG
IPC: F25D29/00
Filed: 2006-12-28
Abstract: A refrigerator with a sealed space and a control method thereof are provided to restrain the evaporation of moisture and the loosing of natural fragrance from vegetables and fruits by increasing the pressure of a chamber keeping the pressure. A refrigerator with a sealed space includes a boosting unit for raising the internal pressure of a refrigerating compartment(R) higher than the atmospheric pressure. The boosting unit has an air compressor(60) sucking atmospheric air to generate compressed air, and a boosting duct(B) for supply the compressed air to the refrigerating compartment.
Patent KR-20080062982-A (KR)
Title: System for accepting selective 2 sectors of digital optical dispersion system based on wibro and operation method thereof
Inventor: KIM SE HOON
IPC: H04B10/00
Filed: 2006-12-30
Abstract: A system for accepting two sectors selectively in an optical dispersion system based on WiBro is provided to process two Wibro sectors at the same time by each branch in a branch by using an optical line connected to a donor, thereby providing a call service to users smoothly even though the users are concentrated on a predetermined branch. A system for accepting two sectors selectively in an optical dispersion system based on WiBro(Wireless Broadband) comprises a donor(10), a remote(20), and a branch(30). The system includes a communication unit. The communication unit accepts a Wibro signal in the branch used as an optical line and processes two of three Wibro sectors(alpha, beta, gamma) by each branch selectively to communicate between the donor and the remote.
Patent KR-20060040667-A (KR)
Title: Engine-driven electric generator
Inventor: KOCHI TOSHIFUMI
IPC: F02B63/04
Filed: 2004-07-08
Abstract: In an engine-driven electric generator constituted by supporting an engine (3) and an electric generator (4) on a frame (2), the frame (2) is formed as a peripherally opened frame, and a duct member (31) is disposed within the frame (2) and on the outer peripheries of the engine (3) and electric generator (4) so as to define a series of cooling wind path (32) between them. The cooling wind paths (32) are provided with a cooling fan (26) driven by the engine (3). To the upstream end of the duct member (31) is connected a suction box (34) having a suction port (38) at the outer end and receiving electric components (53, 55), and to the other end of the duct member (31) is connected an exhaust box (68) having an exhaust port (73) at the outer end and receiving the exhaust muffler (74) of the engine (3). Thus, it is possible to provide an engine-driven electric generator which is compact and enables reduction of operating noise.
Patent KR-20070029614-A (KR)
Title: High performance non-zinc, zero phosphorus engine oils for internal combustion engines
Inventor: FARNG LIEHPAO OSCAR
IPC: C10M169/00
Filed: 2004-08-10
Abstract: A substantially zinc and phosphorous free lubricating oil meeting engine performance requirements contain an additive system containing metal detergents, at least one borated ashless dispersant, at least an amine antioxidant and a trinuclear molybdenum compound. The lubricant contains a minimum of (120) ppm boron and a minimum of (80) ppm molybdenum. ® KIPO & WIPO 2007
Patent KR-20060126908-A (KR)
Title: Conjugated-diolefin (co)polymer rubber and process for producing the same
Inventor: TANIGUCHI KOUTA
IPC: C08C4/00
Filed: 2005-03-14
Abstract: A conjugated-diolefin (co)polymer rubber which can be obtained while attaining reduced fluctuations of the Mooney viscosity thereof and which is inhibited from changing in Mooney viscosity with time after production. The conjugated-diolefin (co)polymer rubber is one which is obtained from a conjugated diolefin or from a conjugated diolefin and an aromatic vinyl, and which has alkoxysilyl groups and has undergone desolvation under alkaline conditions.
Patent KR-20060119965-A (KR)
Title: Method of compensating temperature dependence of driving schemes for electrophoretic displays
Inventor: ZHOU GUOFU
IPC: G09G3/34
Filed: 2004-09-09
Abstract: An image is updated on a bi-stable display (310) such as an electrophoretic display by providing separate scaling functions (SF1, SF2) for scaling a duration of a reset pulse (R) and a duration of a driving pulse (D) in a drive waveform based on temperature (335). An absolute value of a slope with varying temperatures of the scaling factor (SF 1) for the reset pulse (R) is significantly greater than that of the scaling factor (SF2) for the driving pulse (D), while both scaling factors increase with decreasing temperature. Image update time (IUT) is significantly reduced at lower temperatures, while a range of variation of IUT across all temperatures is also reduced. Scaling functions (SF3, SF4) may also be used for scaling a duration of a help reset pulse (H) and/or a duration of one or more shaking pulses (SH1, SH2).
Patent KR-20060053017-A (KR)
Title: Single user detection
Inventor: DE PARTHAPRATIM
IPC: H04W28/18
Filed: 2001-11-08
Abstract: A transmitter site transmit a plurality of data signals over a shared spectrum in a code division multiple access communication system. Each transmitted data signal experiences a similar channel response. A combined signal of the transmitted data signals is received. The combined signal is sampled at a multiple of the chip rate. The channel response for the combined signal is determined. A first element of a spread data vector is determined using the combined signal samples and the estimated channel response. Using a factor from the first element determination, remaining elements of the spread data vector are determined. The data of the data signals is determined using the determined elements of the spread data vector.
Patent KR-20060124604-A (KR)
Title: Method for purifying (meth)acrylic acid by oxidising a gaseous substrate
Inventor: FAUCONET MICHEL
IPC: C07C51/42
Filed: 2004-10-01
Abstract: The inventive method for purifying (meth) acrylic acid by oxidising a propane and/or propylene and/or acrolein (acrylic acid production) and isobutane and/or isobutene and/or tert- butyl alcohol and/or methacroleine (methacrylic acid production) gaseous substrate consists in sending a gaseous mixture of a reaction (1) to the base of an absorption column (C1) which is supplied by the top and in counter-current by at least one type of hydrophobe absorption heavy solvent, in sending a flow (2) from the base of the column (C1) to a light component separation column (C2) and in sending a flow (4) from the base of the column (C2) to a separation device which is provided with three sections i.e. exhaustion (S1), concentration (S2) and rectification (S3), respectively in order to extract a pure desired acid, extract and advantageously recycling one or several types of heavy solvent in the absorption column (C1) and to separate intermediate heavy stabiliser- containing components from the desired (meth)acrylic acid.
Patent KR-20060125807-A (KR)
Title: Gas supply arrangement of a marine vessel and method of providing gas in a gas supply arrangement of a marine vessel
Inventor: KARLSSON SOREN
IPC: F17C1/00
Filed: 2004-02-25
Abstract: Gas supply arrangement (1) of a marine vessel (6) being adapted to carry liquefied gas in its cargo tank (4) having an ullage space section (4.1) and a liquid phase section (4.2), which arrangement utilises the gas as fuel to provide power for the vessel, the arrangement comprising a first gas supply line (2) provided for processing the natural boil-off gas formed in the cargo tank, a second gas supply line (3) which connects the cargo tank (4) and the gas main supply line (7) and which is provided with at least a pump (3.1) for raising the pressure of the liquid gas and for pumping it forward. The second gas supply line (3) is provided with a gas reservoir (3.2) having an ullage space section (3.3) and liquid phase section (3.7), and that the arrangement is provided with a first duct section (3.4) of the second gas supply line (3) connecting the liquid phase section of the cargo tank (4) and the liquid phase section of the gas reservoir (3.2), and being provided with the pump (3.1), and that the arrangement is additionally provided with a return line (3.14) connecting the liquid phase section of the reservoir (3.2) and the cargo tank (4) being provided with a control valve (3.15) for controllably returning liquid gas back into the cargo tank (4).
Patent KR-20060126520-A (KR)
Title: Systems and methods for communicatings
Inventor: SATCHELL CHRISTINE
IPC: H04W8/18
Filed: 2004-11-29
Abstract: determining means operable to determine an attribute of a communication device; identifying means operable to identify an avatar by using the attribute, wherein the avatar is such that it conveys to a viewer thereof information about a person; and communicating means operable to communicate the avatar to the communication device.
Patent KR-20060127049-A (KR)
Title: Thermally conductive pressure-sensitive adhesive composition, thermally conductive sheet-form molded foam, and process for producing the same
Inventor: MIKUNI TAKAMITU
IPC: C09J7/00
Filed: 2004-12-14
Abstract: A thermally conductive pressure- sensitive adhesive composition which comprises a metal hydroxide and a (meth)acrylic ester copolymer obtained by polymerizing a monomer mixture comprising a (meth)acrylic ester monomer forming a homopolymer having a glass transition temperature of -20°C or lower, a monomer having an organic acid group, and a monomer copolymerizable therewith, in the presence of a copolymer comprising units of a (meth)acrylic ester monomer forming a homopolymer having a glass transition temperature of -20°C or lower, units of a monomer having an organic acid group, units of a monomer having a functional group other than the organic acid group, and units of a monomer copolymerizable therewith, the (meth)acrylic ester copolymer having been foamed. The composition has an excellent balance between hardness and pressure-sensitive adhesive properties. It has performances including excellent shape conformability. It can be provided as a sheet which can be easily formed. The sheet obtained can be easily stripped from the adherend after use. Also provided is a thermally conductive sheet-form molded foam comprising the composition.
Patent KR-20060090844-A (KR)
Title: Electroluminescent devices
Inventor: BURROUGHES JEREMY HENLEY
IPC: C09K11/06
Filed: 1999-03-12
Abstract: a first charge carrier injecting layer for injecting positive charge carriers; a second charge carrier injecting layer for injecting negative charge carriers; and a light- emissive layer located between the charge carrier injecting layers and comprising a mixture of: a first component for accepting positive charge carriers from the first charge carrier injecting layer; a second component for accepting negative charge carriers from the second charge carrier injecting layer; and a third, organic light-emissive component for generating light as a result of combination of charge carriers from the first and second components; at least one of the first, second and third components forming a type II semiconductor interface with another of the first, second and third components.
Patent KR-20060125867-A (KR)
Title: Time filtering for excess delay mitigation in ofdm systems
Inventor: GORE DHANANJAY ASHOK
IPC: H04L25/02
Filed: 2005-01-20
Abstract: Pilot transmission and channel estimation techniques for an OFDM system with excess delay spread are described. To mitigate the deleterious effects of excess delay spread, time filtering is utilized. Time filtering is utilized to combat excess delay spread effects in channel estimation. The time filtering is performed in the presence of staggered pilots and helps in improving the channel estimate in the presence of excess delay spread.
Patent KR-20060125892-A (KR)
Title: Tricyclic imidazopyridines and intermediates for the synthesis thereof
Inventor: CHIESA M VITTORIA
IPC: C07D471/14
Filed: 2005-02-16
Abstract: The invention relates to compounds of the formula (1), in which the substituents R1, R2, R3 and Arom have the meanings as indicated in the description. The compounds are valuable intermediates for the preparation of pharmaceutical active compounds.
Patent KR-20060127185-A (KR)
Title: Signaling management in data communication network
Inventor: UE TOYOKI
IPC: H04W28/00
Filed: 2005-02-10
Abstract: There is provided a method for managing a signaling state along an old data route for rapidly re-establishing the signaling state. Instead of removing the signaling state along the old data route explicitly or when the time has expired, the signaling state along the old data route is preserved by mitigated state management. In the case of mitigated state management, a network resource held by the state along the old data route is released and the least information is held. When the old route can be used again, the state can rapidly be restored and the network resource can be reallocated.
Patent KR-20070011377-A (KR)
Title: Method for producing paper, paperboard and cardboard
Inventor: ESSER ANTON
IPC: D21H21/02
Filed: 2005-03-14
Abstract: The inventive method for producing paper, paperboard and cardboard by removing interfering substance-containing water from a paper pulp in the presence of polymers containing vinylamine units whose mean molecular mass Mw is equal or greater than one million. Said method consists in preparing, at first a high-density pulp, introducing a doses quantity at least of one type polymer which contains vinylamine units and whose mean molecular mass Mw is equal or greater than one million and a degree of hydrolysis ranges from 1 to 20 mol % in the high-density pulp, in diluting said high-density pulp by adding water until a low-density pulp is obtained and in dewatering said low-density pulp. Said invention also relates to the use of homo-or copolymers of N-vinyl carboxylic acid amides having a degree of hydrolysis ranging from 1 to 20 mol % and a mean molecular mass Mw equal or greater than one million for producing paper, paperboard and cardboard in the form of an additive to the high- density pulp containing interfering substances in order to reduce deposits formed in the sieving, pressing and drying areas of paper machines. ® KIPO & WIPO 2007