baber/WOPTO huggingface dataset:
Patent KR-20100058849-A (KR)
Title: Hot-rolled ferritic stainless steel sheet with excellent surface quality and method of manufacturing the same
Inventor: CHAE DONG CHUL
IPC: C21D8/02
Filed: 2008-11-25
Abstract: PURPOSE: A hot-rolled ferrite stainless steel sheet with excellent surface quality and a method for manufacturing the same are provided to reduce cracks on a hot-rolled steel sheet and to improve the surface quality of the hot-rolled steel sheet by increasing the transition resistivity of the crack. CONSTITUTION: A hot-rolled ferrite stainless steel sheet with excellent surface quality is composed of C 0.02~0.12 weight%, Si 1.0 weight% or less, Mn 1.0 weight% or less, P 0.04 weight% or less, S 0.03weight% or less, Cr 15.0~17.0 weight%, Ni 0.5weight% or less, N 0.02~0.07 weight%, Cu 0.5weight% or less, Al 0.04~0.20 weight%, Nb 0.05 weight% or less, Ti 0.05 weight% or less, and the rest consisting of Fe and impurities. The linear density of crystal grains inside the surface decarburized layer of a ferritic stainless steel slab is 3 or greater.
Patent KR-20100002055-A (KR)
Title: Terminal block for electric watt meter box
Inventor: KIM DAE KYU
IPC: H01R9/24
Filed: 2008-11-27
Abstract: PURPOSE: A terminal block for an electric meter facilitating a branch of power line is provided to branch bridging line connected to the electricity meter by branching electricity trunk line. CONSTITUTION: A U shape conductive material(10) is arranged at constant interval. A main power line is electrically connected to above mentioned conductor while passing through a conductor. The outside of the conductor has the body which is shaped to the insulation resin. One or greater conductor has the extension coupling piece bonding groove(13). An extension coupling piece is included of the trunk line coupling piece and bridging line coupling piece. The trunk line coupling piece is combined in the extension coupling piece bonding groove.
Patent KR-20100066899-A (KR)
Title: Pipe wrench
Inventor: CHO BYOUNG HOON
IPC: B25B13/38
Filed: 2008-12-10
Abstract: PURPOSE: A pipe wrench is provided to prevent the change of clamping state by canceling the locked state of a switching dial. CONSTITUTION: A pipe wrench comprises an operating tool. The operating device comprises a switching dial(25), an operation changing unit, and a fixing member. The switching dial is installed to a through-hole(201) in order to vertically rotate. The through-hole is formed through a ring unit(21) side of a main body(20). The operation conversion member converts a vertical rotation of a switching dial into a horizontal rotation of a retainer. The fixing member selectively fixes the switching dial.
Patent KR-20100067360-A (KR)
Title: Image processing apparatus and image processing method
Inventor: KIM HYO JOON
IPC: H04N5/44
Filed: 2008-12-11
Abstract: PURPOSE: An image processing apparatus and a method to process an image for controlling the process of the image between a plurality of apparatus are provided to perform illegal usage of the contents by the user having no authority and perform a part of the image processing process. CONSTITUTION: A plurality image processing apparatuses hold the information about the image processing process(S110). If a plurality image processing apparatuses include the same image processing process. Image processing apparatuses are respectively proceed dispersed a part of the same image processing process. Image processing apparatuses are the image processing process based on the set parameter. Parameters are adjusted according to the set condition.
Patent KR-20100068988-A (KR)
Title: Collaboration system and method for representing presence information
Inventor: JUN SUNG JAE
IPC: G06Q10/10
Filed: 2008-12-15
Abstract: PURPOSE: A collaboration system and a method for representing presence information are provided to display the presence information on past, present, and the future of user. CONSTITUTION: A database(508) stores the presence information. A presence management unit(502) receives the presence information from a first client. The presence management unit transmits the presence information to one or more other clients. A history management unit(504) stores the presence information of the first client in database. The presence information comprises the presence information of the future of a first user.
Patent KR-20100070667-A (KR)
Title: Apparatus and method for supporting excess transport streams in set-top-box
Inventor: CHOI HYUN CHUL
IPC: H04N5/44
Filed: 2008-12-18
Abstract: PURPOSE: A device for processing excessive transport streams by a set top box and a method thereof are provided to process excessive transport streams stored in a point possible to process. CONSTITUTION: A controller(110) checks whether a reception transport stream number exceeds a previously defined maximum transport stream number. When the reception transport stream number exceeds the previously defined maximum transport stream number, a memory(112) stores excessive transport streams. A cable card(150) descrambles and processes the stored excessive transport streams at the point of reserve capacity. The controller reads the stored excessive transport streams from the memory.
Patent KR-20100074660-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: HAM CHUL YOUNG
IPC: H01L21/336
Filed: 2008-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce inverse-narrow-width effect by anionizing the gate pattern of the semiconductor device. CONSTITUTION: A semiconductor substrate(101) on which a gate pattern(G) is prepared. The gate pattern is anionized by an ion-implanting process with inert gas and electrons. A plasma flood gun additionally spraying electrons is embedded in an ion-implanting machine. An oxide film is formed on the semiconductor device including the anionized gate pattern.
Patent KR-20100077610-A (KR)
Title: Method for fabricating isolation layer in semiconductor device
Inventor: YOO MYOUNG SUL
IPC: H01L21/76
Filed: 2008-12-29
Abstract: PURPOSE: A method for forming a device isolation layer of a semiconductor device is provided to improve a gap-fill property of the device isolation layer by widening the entrance of a hard mask layer after forming a trench. CONSTITUTION: A trench is formed by etching a semiconductor substrate(31). The entrance of the trench is widened. A composition including polysilazane is coated on the trench with the wide entrance. A curing anneal process for changing the composition into a silicon oxide film(38) is performed.
Patent KR-20100078325-A (KR)
Title: Purine mimics containing self-assembled brush polyether-based polymers for bio-applications, preparation thereof products comprising the polymer
Inventor: REE MOON HOR
IPC: G01N33/68
Filed: 2008-12-30
Abstract: PURPOSE: Purine mimics containing self-assembled brush polyether-based polymers are provided to be manufactured into a molded product having various shapes due to excellent workability and to show self-assembly phenomenon in which a functional group is aligned to direction perpendicular to a substrate. CONSTITUTION: Purine mimics containing self-assembled brush polyether-based polymer are marked by chemical formula 1. In the chemical formula 1, ρ and σ show a repeating unit of carbon including R1 and R2. In the chemical formula 1, R1 and R2 are hydrogen or an alkyl group having a carbon number of 1-20 and m and n are a content(mol%) of a polyether monomer. In the chemical formula 1, m and n satisfy the condition of 0<m<=100, 0<=n<100, and m + n = 100.
Patent KR-20080015055-A (KR)
Title: Quinazoline derivatives for the treatment of tumours
Inventor: HENNEQUIN LAURENT FRANCOIS AND
IPC: C07D405/12
Filed: 2001-06-01
Abstract: The invention concerns quinazoline derivatives of Formula (I) wherein each of Q1, Z, m, R1, R2, R3 and Q2have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive agent in the containment and/or treatment of solid tumour disease.
Patent KR-20080038140-A (KR)
Title: Adaptive gateway for switching transactions and data on unreliable networks using context-based rules
Inventor: SINGH THAKUR
IPC: G06F15/16
Filed: 2006-06-29
Abstract: Application level switching of transactions at a gateway is provided. The gateway is configured to switch the transaction based on the application level content, a current state of a transport environment, and/or dynamic rules for switching transactions. For example, several possible service providers can be selected for the type of transaction, and the gateway can monitor not only the round-trip time through the network(s) to different possible service providers, but also the time required to complete the transaction at the application level and return a response. The application is chosen on the sending side of the network, and application level formatting is done on the sending side as well. The gateway uses modular code and data, and separate instances of processing code to allow dynamic updating. Rules for application service selection can be selectively uploaded to the gateway from a client. The rules for different available application services can be distributed across different gateways.
Patent KR-20080031932-A (KR)
Title: Systems and methods for separating proteins from connective tissue
Inventor: HULTIN HERBERT O
IPC: A23L13/50
Filed: 2006-06-26
Abstract: Methods and systems for separating muscle tissue from connective tissue are provided, in which animal tissue containing both muscle tissue and connective tissue is subjected to stress, and muscle proteins are separated from the connective tissue. Slurries of separated myofibrillar protein are also provided.
Patent KR-20080033425-A (KR)
Title: Preparation of montelukast
Inventor: PADI PRATAP REDDY
IPC: A01N43/42
Filed: 2006-07-20
Abstract: A process for preparing amorphous montelukast sodium comprises removing solvent from a solution comprising montelukast sodium using agitated thin film drying.
Patent KR-20080059147-A (KR)
Title: Robust separation of speech signals in a noisy environment
Inventor: VISSER ERIK
IPC: G10L25/93
Filed: 2006-07-21
Abstract: A method for improving the quality of a speech signal extracted from a noisy acoustic environment is provided. In one approach, a signal separation process is associated with a voice activity detector. The voice activity detector is a two-channel detector, which enables a particularly robust and accurate detection of voice activity. When speech is detected, the voice activity detector generates a control signal. The control signal is used to activate, adjust, or control signal separation processes or post-processing operations to improve the quality of the resulting speech signal. In another approach, a signal separation process is provided as a learning stage and an output stage. The learning stage aggressively adjusts to current acoustic conditions, and passes coefficients to the output stage. The output stage adapts more slowly, and generates a speech-content signal and a noise dominant signal. When the learning stage becomes unstable, only the learning stage is reset, allowing the output stage to continue outputting a high quality speech signal.
Patent KR-20080038171-A (KR)
Title: Improved method for debindering ceramic honeycombs
Inventor: HENLEY JOHN P
IPC: B01J35/04
Filed: 2006-08-18
Abstract: An organic additive is removed from a ceramic honeycomb by an improved method by contacting each end of the extruded honeycomb with a member that has a gas permeability no greater than the outer wall, the member essentially covering the ends and heating the honeycomb to a temperature sufficient to remove the organic additive.
Patent KR-20080039471-A (KR)
Title: Voltage down converter for high speed memory
Inventor: PYEON HONG BEOM
IPC: G11C5/14
Filed: 2006-07-31
Abstract: A voltage down converter (VDC) applicable to high-speed memory devices. The VDC includes a steady driver and active driver along with at least one additional transistor. The steady driver and active driver are coupled by a transistor switch during device start-up to provide fast ramp-up to operating voltage and current. After start-up, the steady driver and active drive function to maintain a steady operating voltage and current. An additional transistor is digitally controlled to drive up operating voltage and current upon issuance of an active command representing read, write, and/or refresh of memory. In this manner, the additional transistor provides fast compensation for fluctuations in operating voltage and current brought on by activity in the memory array.
Patent KR-20080029018-A (KR)
Title: Il-17 antagonistic antibodies
Inventor: DI PADOVA FRANCO E
IPC: C07K16/24
Filed: 2005-08-04
Abstract: An IL-17 binding molecule, in particular an antibody to human IL-17, more preferably a human antibody to IL-17 is provided, wherein the hypervariable regions of the heavy and light chains have amino acid sequences as defined, for use in the treatment of an IL-17 mediated disease or disorder, e.g. rheumatoid arthritis.
Patent KR-20080038427-A (KR)
Title: Catalyst for making fluoroelastomer compositions and methods of using the same
Inventor: GROOTAERT WERNER M A
IPC: C08L27/12
Filed: 2006-08-22
Abstract: A catalyst is preparable from a first component represented by R'C(CF2R)O-Q+ and a second component (NCCFR'')bZ. The catalyst may be combined with a fluoropolymer having nitrogen-containing cure-sites to form a curable composition that is useful for preparing fluoroelastomer compositions.
Patent KR-20080055880-A (KR)
Title: Device for injecting high viscosity material
Inventor: STEFFEN THOMAS
IPC: A61M31/00
Filed: 2006-09-07
Abstract: A device for injecting a high viscosity material into a cannula, comprising a container being non-compliant and having an outlet adapted to communicate with the cannula for transferring the high viscosity material thereto, a pressure applicator in fluid communication with the container, the pressure applicator defining a fluid flow path through which an incompressible fluid is displaceable, and a material-moving member interrupting the fluid flow path and defining an incompressible fluid receiving portion on one side thereof in communication with the fluid flow path and a high viscosity material receiving portion in communication with the outlet of the container on an opposed side. The material-moving member being displaceable by a pressure of the incompressible fluid acting thereagainst to force the high viscosity material out of the high viscosity material receiving portion of the container and into the cannula.
Patent KR-20080057311-A (KR)
Title: Controller of electric power steering system
Inventor: YAMAMOTO SATOSHI
IPC: B62D6/00
Filed: 2006-10-12
Abstract: A controller of an electric power steering system for imparting assist torque to a steering mechanism by driving a motor through a current control section with a current command value operated at a torque control section, comprising a motor angle sensor for detecting a motor angle, a torque sensor for detecting steering torque applied to a steering shaft, a section for detecting the relative steering angle Rr based on the output from the motor angle sensor, a steering angle speed detecting section for determining the angular speed of the motor, and a section for judging the vehicle speed. The controller of an electric power steering system is further provided with a neutral point operating section for judging straight traveling of the vehicle based on the steering angle speed, steering torque and vehicle speed and performing operation while regarding as the neutral point the relative steering angle Rr when straight traveling sustains for a predetermined time or longer, and a section for operating an absolute steering angle from the difference between the neutral point obtained at the neutral point operating section and the relative steering angle Rr.
Patent KR-20080074106-A (KR)
Title: Solid state process to modify the melt characteristics of polyethylene resins and products
Inventor: SCHEIE ANDREW J
IPC: C08F8/50
Filed: 2006-08-16
Abstract: A process for improving the melt characteristics of polyethylene resins is provided. The process involves contacting a polyethylene resin powder with a low level of free radical initiator at a temperature below the melting point of the resin.
Patent KR-20080056750-A (KR)
Title: Method for treating aldolisation process waste waters
Inventor: MAASSEN SIEGMAR
IPC: C02F9/02
Filed: 2006-09-25
Abstract: The invention relates to a method for treating waste waters containing water-soluble and/or dispersed organic impurities resulting from an aldolisation process by means of one-or multi-stage extraction of waste waters coming from aldolisation process whose pH value ranges from 0 to 6 with an organic liquid consisting in stripping the acidulated process waste waters or the acidulated and extracted process waste waters, in condensing the stripped compounds and in phase separating an organic liquid-containing condensate in the form of an extraction agent for extracting organic impurities contained in the acidulated process waste waters, wherein the stripping device removes the waste waters whose content in organic impurities is less than that of the aldolisation process waste waters supplied by extraction.
Patent KR-20080074122-A (KR)
Title: Acetylated amino acids as anti-platelet agents, nutritional and vitamin supplements
Inventor: CHANDRAN V RAVI
IPC: A61K31/4015
Filed: 2006-11-13
Abstract: This invention relates to pharmaceutical compounds and nutritional supplements that are acetylated derivatives of naturally occurring amino acids and acetylated derivatives of peptides derived from naturally occurring amino acids containing hydroxyl groups. They are as useful as anti-platelet drugs, and as nutritional supplements.
Patent KR-20080067363-A (KR)
Title: Image encoding/image decoding method and image encoding/image decoding apparatus
Inventor: TANIZAWA AKIYUKI
IPC: H04N19/463
Filed: 2006-11-27
Abstract: An image encoding method comprises a step in which an input image signal corresponding to one frame is divided into a plurality of pixel block signals; a predicted signal generating step in which reference pixels, the number of which is changed in accordance with the distance between a predicted pixel and an encoded reference pixel, are used to perform an intra-frame prediction in which the predicted pixel is extrapolated in accordance with the direction specified for each of a plurality of prediction modes, thereby generating a predicted image signal and prediction mode information; a step in which a predicted error signal is calculated from the pixel block signals and the predicted image signal; a prediction mode selecting step in which the predicted error signal is used to select one prediction mode; and an encoding step in which the predicted error signal based on the selected prediction mode is used to perform an encoding process.
Patent KR-20080084950-A (KR)
Title: Absorbent product
Inventor: ANDERSSON PATRIK
IPC: A61F13/512
Filed: 2005-12-16
Abstract: Absorbent product chosen from an incontinence protection, a sanitary napkin and a panty liner, comprising a liquid permeable perforated top sheet facing the wearer during use, a liquid impermeable back sheet facing away from the wearer during use, whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet, so that a central part of the top sheet is not covered by the textile-like edges, whereby the longitudinal diameter of the apertures of the top sheet is in the interval from 0.1 to 3.2 mm, preferably from 0.5 to 3.2 mm, more preferably from 0.9 to 2.4 and most preferably from 1.6 to 2.4 mm, wherein at least 70 % of the area of the central part of the top sheet is apertured, and wherein the top sheet further comprises perforations, that are positioned between the apertures of the top sheet. Hereby, since relatively large apertures are used, liquid is quickly let through the top sheet to the absorbent structure. Further, since small perforations are positioned between the apertures and the top sheet to a large extent is open, the acquisition properties are enhanced.
Patent KR-20080068917-A (KR)
Title: Nuclear reactor primary circuit
Inventor: BAROIS GUY
IPC: B01F3/08
Filed: 2006-11-14
Abstract: The invention relates to a nuclear reactor primary circuit comprising a primary pipeline (30), which defines an internal volume (32) and in which a primary nuclear reactor coolant downwardly runs, an additional pipeline (26) which is branched to the primary pipeline (30) and defines an internal volume communicating with the internal volume (32) of the primary pipeline (30) and a cuff (36) whose first end (50) is connected to the additional pipeline (26) and the second free end (52) is positioned in the internal volume (32) of the primary pipeline (30). According to said invention, the second end (52) is delimited by a free peripherial edge (53) comprising at least one upstream and downstream sections (56, 58) which are oriented towards the upstream, wherein the upstream section (56) penetrates into the internal volume (32) deeper from the primary pipeline (30) than the downstream section (58).
Patent KR-20080076954-A (KR)
Title: Hybrid three-dimensional woven/laminated structure for composite structural applications
Inventor: GOERING JONATHAN
IPC: D03D11/02
Filed: 2006-11-02
Abstract: A woven preform used to reinforce a composite structure which includes a central portion having a plurality of interwoven layers. The preform also includes first and second end portions having a plurality of independent woven layers that are integrally woven with the plurality of interwoven layers in the central portion and which extend along the entire length the preform. Interspersed between the plurality of independent woven layers in the first and second end portions are bias plies.
Patent KR-20080080325-A (KR)
Title: Lighting device
Inventor: IJZERMAN WILLEM L
IPC: F21V7/09
Filed: 2006-11-09
Abstract: The present invention relates to a lighting system comprising a plurality of LEDs emitting light with different colors. The LEDs are provided with collimating optical components (51, 55) in order to emit collimated light beams. The LEDs are arranged in at least two layers (43, 45) and the collimating optical components (51) in the front layer are dichroic reflectors, so that they reflect the light from the associated front layer LED but transmit the light emitted from the rear layer behind. This eliminates or reduces the occurrence of colored edges around shadows on an illuminated surface.
Patent KR-20080081290-A (KR)
Title: A moldable biomaterial for bone regeneration
Inventor: SIEDLER MICHAEL
IPC: A61L27/00
Filed: 2006-12-14
Abstract: The present invention is directed to a moldable biomaterial comprising a particulate solid porous material and a biodegradable paste material. The paste material and the particulate solid porous material form a matrix usable for the replacement or augmentation of bone. In various embodiments the matrix has a high structural integrity, which does not immediately or shortly after implantation collapse into an amorphous non-porous mass, maintains its porosity after implantation, shows biphasic degradation after implantation and/or has a good resistance against being washed out when it is applied to a wet opened implant site. Active agents can be incorporated in the moldable biomaterial of the present invention, such as bone growth factors. Kits, implants, method of manufacturing as well as medicinal uses are also provided.