baber/WOPTO huggingface dataset:
Patent KR-20080036232-A (KR)
Title: Apparatus for encoding and decoding audio signal and method thereof
Inventor: PANG HEE SUK
IPC: G10L19/008
Filed: 2006-08-30
Abstract: An apparatus for encoding and decoding an audio signal, and a method thereof are provided to represent the position of a time lost, to which a parameter set is applied, as the variable number of bits in the coding of multi-channel audio signals, thereby reducing the amount of transmission data. A method for encoding an audio signal comprises the following steps of: determining a framing type; determining the number of time slots and the number of parameter sets including at least one parameter(S1401); encoding the audio signal into a bitstream including the arranged set of time slots; inserting a framing type indicator to the bitstream; generating information indicating the position of at least one time slot to which the parameter set is applied out of the arranged set of time slots when the framing type indicator indicates variable frame(S1408); and inserting the variable number of bits indicating the position of the time slot out of the arrange set of time slots to the bitstream. The variable number of bits is determined by the time slot position(S1405).
Patent KR-20080061384-A (KR)
Title: Semiconductor laser light emitting device and method for manufacturing same
Inventor: NOMA TSUGUKI
IPC: H01S5/22
Filed: 2006-10-16
Abstract: A semiconductor laser light emitting device (1) is provided with an infrared laser light emitting element (3) wherein a first lower layer clad layer (11), a first active layer (12) and a first upper layer clad layer (13) are stacked; and a red laser light emitting element (4) wherein a second lower layer clad layer (21), a second active layer (22) and a second upper layer clad layer (23) are stacked, on an upper plane of a substrate (2). The first lower layer clad layer (11) is composed of a third lower layer clad layer (17) formed on the entire upper plane of the substrate (2); an etching stop layer (18) formed on the entire plane of a third lower layer clad layer (17); and a fourth lower layer clad layer (19) formed in a region where the infrared laser light emitting element (3) is to be formed on an upper plane of the etching stop layer (18). The second lower layer clad layer (21) is formed in a region on an upper plane of the etching stop layer (18), other than the region wherein the infrared laser light emitting element (3) is to be formed.
Patent KR-20080066841-A (KR)
Title: Method and apparatus for interconnection of personal area networks(pans)
Inventor: CHITRAPU PRABHAKAR R
IPC: H04W36/14
Filed: 2003-05-30
Abstract: Method and apparatus for facilitating high level handoff decisions performed by a gateway device (14) of a personal area network (PAN) (12) which examines criteria regarding both the devices (14,16,18,19) making up the PAN (12) as well as the enterprise networks (22,24) which are the subject of the potential handoff.
Patent KR-20080067693-A (KR)
Title: Aminopyrimidines useful as kinase inhibitors
Inventor: BINCH HAYLEY
IPC: C07D401/10
Filed: 2006-11-03
Abstract: The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising those compounds and methods of using the compounds and compositions in the treatment of various disease, conditions, and disorders. The invention also provides processes for preparing compounds of the invention.
Patent KR-20090031342-A (KR)
Title: Video display driver with partial memory control
Inventor: LUDDEN CHRISTOPHER
IPC: G09G3/36
Filed: 2008-05-29
Abstract: Partial memory control for a video display driver in which data storage is provided for storing and providing a plurality of video pixel data having selectable ones of a plurality of pixel color depths to be displayed by a plurality of video displays having a plurality of mutually distinct dimensions.
Patent KR-20080087888-A (KR)
Title: Process for production of 1,6-hexanediol
Inventor: II HIROFUMI
IPC: C07C29/80
Filed: 2007-01-12
Abstract: Disclosed is a process for production of 1,6-hexanediol at a high purity, wherein the contents of impurities such as 1,4-cyclohexanediol, 1,5-hexanediol, 1,2-cyclohexanediol, 1,7-pentanediol. 1,5-pentanediol and high-boiling components are decreased extremely. A process for production of 1,6-hexanediol from cyclohexane comprises the following steps (1) to (3): (1) treating a concentrated solution of a water-extract of a reaction mixture produced by the oxidation of cyclohexane with a lower alcohol to esterify a monocarboxylic acid and a dicarboxylic acid contained in the concentrated solution and distilling and fractionating water, excess lower alcohol and a carboxylate ester; (2) depolymerizing an oligomeric ester contained in the residue in the presence of a lower alcohol and a catalyst at a high temperature and under a high pressure to convert the oligomeric ester into a carboxylate ester; and (3) hydrogenating the carboxylate ester fractionated in the step (1) and the carboxylate ester produced in the step (2) separately or together to convert the carboxylate esters into 1,6-hexanediol.
Patent KR-20080094794-A (KR)
Title: Plasma processing reactor with multiple capacitive and inductive power sources
Inventor: DHINDSA RAJINDER
IPC: C25F1/00
Filed: 2007-02-15
Abstract: Broadly speaking, the embodiments of the present invention provide an improved chamber cleaning mechanism, apparatus and method. The present invention can also be used to provide additional knobs to tune the etch processes. In one embodiment, a plasma processing chamber configured to generate a plasma includes a bottom electrode assembly with an inner bottom electrode and an outer bottom electrode disposed outside of the inner bottom electrode, wherein the inner bottom electrode is configured to receive a substrate. The plasma processing chamber also includes a top electrode assembly with a top electrode, wherein the top capacitive electrode is disposed directly above the inner and outer bottom electrodes.
Patent KR-20090007291-A (KR)
Title: Time-interleaved analog-to-digital-converter
Inventor: GUSTAFSSON STAFFAN
IPC: H03M1/12
Filed: 2007-01-18
Abstract: A method for operating a time-interleaved analog-to-digital converter for converting an analog input to a digital output using a time-interleaved analog-to-digital converter, wherein the time-interleaved analog-to-digital converter comprises an array of M sub ADCs (ADC1, ADC2,..., ADCM), where M is an even integer, and each row of the array comprises one of the M sub ADCs. The method comprises the step of, for every sampling instant n, where n is an integer in a sequence of integers, converting the analog input by means of the sub ADC in row k(n) of the array, wherein 1 <= k(n) <= M. A value between 1 and M is assigned to k(n) for the first sample instant, and k(n+1) is selected such that a) k(n+1) > M/2 if k(n) <= M/2, otherwise k(n+1) <= M/2; b) M/2-1 <= |k(n+1)-k(n)| <= M/2+1; and c) k(n+1) = k(m+1) if and only if n-m is an integer multiple of M. A time interleaved analog-to-digital converter operating in accordance with the method is also disclosed.
Patent KR-20090026248-A (KR)
Title: Polycarbonate resin film and method for production thereof
Inventor: NITTA HIDEAKI
IPC: B29C48/92
Filed: 2006-12-27
Abstract: Disclosed is a polycarbonate resin film which has an average thickness of 10 to 150 mum and has an unevenness in thickness of 2% or lower. In the film, the phase difference R(589) as measured in the film plane at a wavelength of 589 nm is 12 nm or less and the phase difference Rth(589) as measured in the thickness-wise direction at a wavelength of 589 nm is 35 nm or less. The film can be used for optical applications.
Patent KR-20080114820-A (KR)
Title: Process for producing tertiary olefin and aliphatic alcohol
Inventor: YAMASE MASANOBU
IPC: C07C11/02
Filed: 2007-03-29
Abstract: A process for producing a tertiary olefin and an aliphatic alcohol, which comprises adding an aliphatic alcohol to an alkyl tertiary-alkyl ether in advance, and then, decomposing the alkyl tertiary-alkyl ether. Examples of the aliphatic alcohol include methanol, ethanol and the like. ® KIPO & WIPO 2009
Patent KR-20090005134-A (KR)
Title: Apparatus and method for remotely powering a data acquistion or utilization device
Inventor: WEBBER HAROLD H
IPC: H03K19/173
Filed: 2007-04-03
Abstract: Apparatus for delivering operating power from a data terminus to a utilization device includes a first data connection connecting the data terminus to a data repeater station and a second data connection connecting the data repeater station to the utilization device. A first power sourcing equipment delivers DC operating power to the data repeater station over a physical layer of the first data connection. A second power sourcing equipment at the repeater station receives operating power over the physical layer of the first data connection and delivers operating power over a physical layer of the second data connection to the utilization device.
Patent KR-20090006185-A (KR)
Title: Continuous process for performing a chemical reaction in which a gaseous phase is added to a charge stream comprising one or more solid phases which have been dissolved or dispersed in water
Inventor: FISCHER WOLFGANG
IPC: B01F33/40
Filed: 2007-04-03
Abstract: Proposed is a continuous process for performing a chemical reaction in which a gaseous phase is added to a charge stream comprising one or more solid phases which have been dissolved or dispersed in water, which is characterized in that-a rotor/stator apparatus is used, which has a rotor (1) and a stator (2) which, with their surfaces facing one another, form a shear zone (3) which is adjoined by a mixing zone (4) having an orifice (7) leading to the exterior, a feed being connected upstream of the shear zone (3) and an outlet being connected downstream of the mixing zone (4),-the charge stream comprising one or more solid phases dissolved or dispersed in water is added to the rotor/stator apparatus via the feed (5) into the shear zone (3),-in the shear zone (3), an elevated pressure of at least 1 bar is built up,-the gaseous phase is introduced into the mixing zone (4) via its external orifice and mixed into the charge stream under the elevated pressure of at least 1 bar built up in the shear zone (3) or with a further pressure increase to obtain a reaction mixture, said mixture being fed via the outlet (6) to a holding zone in which the reaction takes place and downstream of which is connected a pressure regulation valve, by means of which the pressure in the mixing zone (4) is regulated.
Patent KR-20090031673-A (KR)
Title: Reflux control in microsurgical system
Inventor: HOPKINS MARK A
IPC: A61M1/00
Filed: 2007-05-21
Abstract: A microsurgical system capable improving reflux via programmable, pre-defined reflux profiles and a pressure accumulator.
Patent KR-20090009981-A (KR)
Title: Processor and command control method
Inventor: KYO SHORIN
IPC: G06F9/318
Filed: 2007-06-15
Abstract: An original first command word (I1) to an original third command word (I3) are configured by a bit field (L11) and a bit field (L12) to a bit field (L31), and a bit field (L32). An information word (IW) is configured by collecting a part of a bit field belonging to a plurality of command words executed in the same cycle, which are the bit field (L12) of the original first command word (I1) to the bit field (L32) of the original third command word (I3). A command decoder (103) of a processor (100) restores the configuration of the original first command word (I1) to the original third command word (I3) by analyzing the information word (IW)and connecting the bit field (L11) to the bit field (L31) and the bit field (L12) to the bit field (L32). This enables reduction of the memory consumption without lowering the command execution performance.
Patent KR-20090027671-A (KR)
Title: Device for mounting pipette tips, pipette tip, and pipetting device
Inventor: JUNGHEIM BERT
IPC: B01L3/02
Filed: 2007-05-29
Abstract: The invention relates to a device for mounting pipette tips with a coupling element (4) that extends in an axial direction of the longitudinal axis (6). The coupling element (4) features a free end (8) from which a pipette tip (10) is deferrable to the coupling element (4) in an axial direction. Furthermore, the coupling element (4) features a gasket (21), at least one guiding element (25, 26), and a holding element (27). The gasket (21) consists of a flexible material which comprises an exposed sealing section (23) in an axial direction towards the free end (8) of the coupling element (4) against which a sealing section (43) of the pipette tip (10) can press axially. The guiding element (25, 26) is located on the outer side of the coupling element (4) and has the purpose of aligning the pipette tip. The holding element (27) is also located on the outer side of the coupling element (4) for interacting with holding agents (47) of the pipette tip (10).
Patent KR-20090117971-A (KR)
Title: 1-(trifluoromethyl)naphthalene derivative
Inventor: NAGASHIMA YUTAKA
IPC: C07C43/225
Filed: 2008-03-03
Abstract: Disclosed is a 1-(trifluoromethyl)naphthalene derivative which has a negative dielectric anisotropy having an extremely large absolute value, is chemically stable against heat, light, water and the like, and has excellent compatibility with a conventional liquid crystal compound or a conventional liquid crystal composition. The derivative is suitable as a component of a practically useful liquid crystal composition that can be driven at a low voltage. Also disclosed is a liquid crystal composition using the compound, which is useful as a component of a liquid crystal display element that can be driven at a low voltage and consumes less power, and which can be suitably used in a liquid crystal display element of VA-type, IPS-type or the like.
Patent KR-20090018675-A (KR)
Title: Contactor having a global spring structure and methods of making and using the contactor
Inventor: GRITTERS JOHN K
IPC: G01R1/073
Filed: 2007-05-25
Abstract: In some embodiments of the invention, a probing apparatus can comprise a substrate, a spring structure attached to the substrate, and a plurality of resilient probes attached to the spring structure. Each probe can comprise a contact portion disposed to contact a device. The spring structure can provide a first source of compliance for each of the probes in response to forces on the contact portions of the probes, and each of the probes can individually provide second sources of compliance in response to the forces on the contact portions of the probes.
Patent KR-20100080686-A (KR)
Title: Subsurface water-supply and drainage system
Inventor: JEON JONG GIL
IPC: A01G25/06
Filed: 2009-01-02
Abstract: PURPOSE: A subterranean pipe drainage system is provided to supply water around crop roots using a subterranean drain pipe, and to prevent crop wet damages by rapidly preventing excess water and surface water in soil with the subterranean drain pipe during raining. CONSTITUTION: One or more drain pipes are built in a buried part(2) formed on a field and includes a hole. A dispensing pipe(20) is connected to one end of the drain pipe. A water collection pipe(22) is connected the other end of the drain pipe. An irrigation valve(12) is connected to the dispensing pipe, and switches connection of a water tank. A drain valve(14) adjusts drainage of water and is connected to the water collection pipe. A pump(11) is arranged between the drain valve and the water tank. A control part(16) controls operation of the drain valve and the irrigation valve. A laying part includes a deep part and a surface part.
Patent KR-20100084878-A (KR)
Title: A nail clipper
Inventor: KONG BOUNG YUL
IPC: A45D29/02
Filed: 2009-01-19
Abstract: PURPOSE: A nail clipper is provided to cut and shape the nail into various shapes and patterns, to protect the nail safely and to complete the nail cutting within a short time by a single operation. CONSTITUTION: A nail clipper includes: a nail clipper body; a nail insertion part(22) which is installed in the body to accept nails; a cutter(30) which cuts the nails by adding the crossing shearing force to the nail passed through the nail insertion part and is installed around the nail insertion part; and a cutter holder(40) in which the cutter is fixed to the body to be mobile. The body is composed of the upper case and lower case. The cutter holder is mounted between the upper case and lower case.
Patent KR-20100093996-A (KR)
Title: Operation method for allowing temporary user to access independent space in hard disk drive on the web
Inventor: KIM JU MYOUNG
IPC: G06F15/16
Filed: 2009-02-18
Abstract: PURPOSE: A hard disk operating method for supporting the access to an independent storage space of a temporary user is provided to allocate a temporary storage space to each user and allows the access to the space of a hard disk by using an individual ID and password. CONSTITUTION: A user creates a temporary ID and a password(100), and a temporary folder is created at a hard disk on a website(101). The authority of the temporary ID is given to the folder(102). A link is generated using a folder address and a temporary ID and a password(103). An email including the link is delivered to the user(104). The user clicks on the link included in the e-mail and accesses the temporary folder(105).
Patent KR-20100094766-A (KR)
Title: Method of forming srruo3 layer and method of manufacturing a capacitor using the same
Inventor: KWON OH SEONG
IPC: H01G4/005
Filed: 2009-02-19
Abstract: PURPOSE: A strontium ruthenium oxide thin film forming method and a capacitor manufacturing method thereof are provided to form the required rate of a strontium ruthenium oxide thin film by guiding the reaction between a ruthenium source with ligand and a H2O oxidizer. CONSTITUTION: A substrate is located inside a reaction chamber(S110). A strontium source is chemically adsorbed on the substrate(S120). The rest strontium source is removed by executing a first purge process(S130). A strontium oxide is formed on the substrate by providing H2O(S140). The rest oxidizer is removed by executing a second purge process(S150). The ruthenium source having the ligand of beta-diketonate series is chemically adsorbed in the strontium oxide(S160). The rest ruthenium source is removed by executing a third purge process(S170). The ruthenium oxide is formed by offering H2O(S180). The rest oxidizer is removed by executing a fourth fuzzy process(S190). The strontium ruthenium oxide thin film is formed(S200).
Patent KR-20100096492-A (KR)
Title: Structure for civil engineering and construction and structuring method using the same
Inventor: BANG GYU YEOL
IPC: E02D27/18
Filed: 2009-02-24
Abstract: PURPOSE: A structure for the construction of underwater civil engineering and an underwater civil engineering construction method using the same are provided to enable convenient assembly and disassembly and safely carry out civil engineering construction with complete block of water. CONSTITUTION: A structure for the construction of underwater civil engineering comprises a first structure(10), a second structure(20), and cutoff panels(14,24). The first structure and the second structure are symmetrically coupled with each other, wherein a square inner space is formed. The cutoff panel is formed at the lower end of the first structure and. The cutoff panel penetrates into the bottom surface of the underwater. The cutoff panel mounts the first structure and the second structure and blocks the inflow of the water.
Patent KR-20100097305-A (KR)
Title: Method for security certification by using web camera
Inventor: HWANG KEON SOON
IPC: G06K9/62
Filed: 2009-02-26
Abstract: PURPOSE: A security certification method using a web camera is provided to prevent hacking by authenticating virtual buttons which indicate a unit section within a frame through a web camera. CONSTITUTION: A web camera is driven, and a unit region within a frame is displayed. The variation of the unit regions is sensed. An outline of the sensed unit regions and a variable color are extracted and normalized. When the unit region is recognized after confirming a recognized region, a unit regional value is transmitted. Unless the unit region is recognized, the variation of the unit regions is sensed again.
Patent KR-20100100408-A (KR)
Title: Ball valve structure
Inventor: KIM MI SUN
IPC: F16K11/087
Filed: 2009-03-06
Abstract: PURPOSE: A ball valve structure is provided to prevent the leakage of fluid even in an environment in which super low temperature gas flows or the abrasion of a ball joint occurs due to aging. CONSTITUTION: A ball valve structure comprises a valve seat holder(50), a disc(110), carriers(71,73), a guide(60), and a fixing pin. The valve seat holder is installed in an inner space(81) of a valve body(80) and holds a valve seat(30) contacting a ball(40). The disc is connected to the back end of the valve seat holder with a flexible member(90). The carriers are installed in the outer side of the valve seat holder. The guide linearly reciprocates the carriers in the axial direction with the rotation thereof. The fixing pin guides the axial linear motion of the carriers.
Patent KR-20100102500-A (KR)
Title: Display apparatus
Inventor: KWON SOON HYUNG
IPC: H04N5/64
Filed: 2009-03-11
Abstract: PURPOSE: A display device for enlarging an image display area in order to be narrow width of the image display is provided to obtain a screen in order to get large boarder of the image display area. CONSTITUTION: A display module(14) outputs an image. A front panel(11) of the transparent material is combined in the front of the display module and the edge part exposes to the outside. A shielding member(12) is behind offered of the front panel. The normally closed member shields that the internal configuration except for the display module.
Patent KR-20090033351-A (KR)
Title: Inflatable pneumatic bag and the manufacture method thereof
Inventor: LIAO CHIAN HUA
IPC: B65D81/03
Filed: 2009-03-18
Abstract: An inflatable pneumatic bag and a manufacturing method for the same are provided, in which a plurality of pneumatic tubes are filled at the same time through the air charge outlet. An inflatable pneumatic bag comprises: outer films(2a,2b) which are laminated in two layers up and down; more than one inner films(1a,1b) which are inserted between outer films of two layers; an air filling passageway(9) including the air charge unit injecting the external air; a plurality of pneumatic tubes(11) storing the air; a plurality of air entry units(2d) which are positioned between the air filling passageway and the pneumatic tube.
Patent KR-20100104919-A (KR)
Title: Device of detecting signal
Inventor: CHOI YOUNG WAN
IPC: A61B6/00
Filed: 2009-03-19
Abstract: PURPOSE: The signal pick-up device reduces the size of system by integrating detector and signal processing circuit on the same board. CONSTITUTION: The signal input part comprises a plurality of signal input boards(310, 320) detecting the input signal from the incidence state of the light ray from the incident point of the light ray. The signal processing unit is created the location information of the location which is income of the light ray by using the identifying information of the signal input board corresponding to the incident point of the light ray.