baber/WOPTO huggingface dataset:
Patent KR-20080068861-A (KR)
Title: Partial response maximum likelihood decoding
Inventor: PADIY ALEXANDER
IPC: H03M13/41
Filed: 2006-10-11
Abstract: A partial response maximum likelihood decoder, such as a Viterbi decoder, implements a set of combined states where each combined state can represent at least two states from a plurality of complementary sets of states. For each data symbol and each combined state, a Viterbi processor (703) determines a path metric and a substate indication for each path to the combined state. A path selection processor (709) of the Viterbi processor (703) selects a selected path and a selected substate indication for the path which corresponds to a highest likelihood path metric. The substate indication is an indication of which of the complementary set of states the combined state represents for the data symbol. The invention allows a substantial complexity reduction and/or reduced computational burden as the Viterbi algorithm can be applied to a reduced number of combined states.
Patent KR-20080075168-A (KR)
Title: Mounting device
Inventor: THOMPSON CRAIG D
IPC: A47G29/087
Filed: 2006-11-06
Abstract: A device for mounting an item on a surface includes a base plate having front and rear major surfaces, a fastener for securing the base plate to the surface, and a retaining member removably connected with the base plate front major surface to retain the item on the device.
Patent KR-20080072740-A (KR)
Title: Polylactic acid composition
Inventor: KURIHARA TOYOAKI
IPC: C08L53/00
Filed: 2006-11-21
Abstract: Disclosed is a polylactic acid composition composed of a polylactic acid resin (A) and an acrylic triblock copolymer (B), wherein (1) the acrylic triblock copolymer (B) is a triblock copolymer wherein a polymer block (B2a) and another polymer block (B2b) both having a glass transition temperature of not less than 60°C are respectively bonded to the ends of a polymer block (B1) having a glass transition temperature of not more than 25°C; (2) the polymer block (B1) is mainly composed of a unit derived from an acrylate ester, while the polymer block (B2a) and the polymer block (B2b) are mainly composed of a unit derived from a methacrylate ester, respectively; and (3) the weight average molecular weights of the polymer block (B2a) and the polymer block (B2b) are both lower than the weight average molecular weight of the polymer block (B1). The polylactic acid resin (A) and the acrylic triblock copolymer (B) may have a phase separation structure.
Patent KR-20080081317-A (KR)
Title: Alkylation of oligomers to make superior lubricant or fuel blendstock
Inventor: ELOMARI SALEH
IPC: C07C2/58
Filed: 2006-12-07
Abstract: A process and method for making a superior lubricant or distillate fuel component by the oligomerization of a mixture comprising olefins to form an oligomer and the alkylation of the oligomer with isoparaffins to produce an alkylated (''capped'') olefin oligomer preferably using an acidic chloroaluminate ionic liquid catalyst system. Preferably the ionic liquid catalyst system comprises a Bronsted acid.
Patent KR-20090045142-A (KR)
Inventor: NAKAI TATSUJI
IPC: H02P6/26
Filed: 2007-08-29
Abstract: 모터의 코일에 접속되는 H브릿지 회로와, 상기 모터의 로터 위치를 나타내는 홀 신호를 구형 신호로 변환하는 콤퍼레이터와, 상기 모터의 코일의 통전 시간을 규정하는 펄스 신호를 생성하는 펄스폭 변조기를 구비한 모터의 구동 회로로서, 상기 펄스폭 변조기는 상기 모터의 기동 개시 후, 상기 펄스 신호의 듀티비를 100%로 설정하고, 그 후 듀티비를 상기 모터의 회전수에 따른 소정치로 전환하는 제1 모드와, 상기 펄스 신호의 듀티비를 100%로 계속 설정하는 제2 모드와, 외부로부터 입력되는 제어 신호에 의거해, 상기 펄스 신호의 주파수 및 듀티비를 설정하는 제3 모드를 전환 가능하게 구성함으로써, 모터의 기동 시간을 단축 가능하게 했다.
Patent KR-20080099259-A (KR)
Title: Protein hydrolysates and method of making
Inventor: BLANTON MADISON V
IPC: A23L13/00
Filed: 2007-01-04
Abstract: Methods of making protein hydrolysates are described. The methods may include the steps of providing a solution comprising protein, and adjusting a pH of the solution to about 10.4 or more to form a basic protein solution. Additional steps may include adding a protease enzyme to the basic protein solution that converts at least a portion of the protein to protein hydrolysates. Protein hydrolysate compositions and water-soluble food additives are also described. The additives may include a mixture of protein hydrolysates formed by protein hydrolysis of a protein substrate. The protein hydrolysates may have an average molecular weight of about 2000 to about 10,000 Daltons.
Patent KR-20090010945-A (KR)
Title: Generation of contextual image-containing advertisements
Inventor: NONG SHUZHEN
IPC: G06Q30/02
Filed: 2007-02-15
Abstract: According to embodiments of the invention, an advertisement-generation system generates image-containing advertisements. The advertisement-generation system includes: at least one feature-selection guideline that specifies at least one recommended feature for image-containing advertisements based on advertiser inputs that specify at least one of advertisement-target-audience information, cost information, and advertiser-industry information; an image-clip library from which images are selected for inclusion in the image-containing advertisements; and at least one advertisement template that is based on the at least one feature-selection guideline; wherein the system automatically generates image-containing advertisements that contain one or more suggested colors that are automatically suggested based on one or more colors present on a web page that will host the image-containing advertisement.
Patent KR-20080091268-A (KR)
Title: Lithographic apparatus and device manufacturing method
Inventor: SMITS PETER
IPC: H01L21/027
Filed: 2004-12-20
Abstract: A lithographic apparatus includes an illumination system for providing a beam of radiation and a support structure for supporting a patterning device. The patterning device serves to impart the beam with a pattern in its cross-section. The lithographic apparatus includes a substrate table for holding a substrate and a projection system for projecting the patterned beam onto a target portion of the substrate. The apparatus has a chuck system for supporting an object, such as the substrate or the patterning device, in the lithographic apparatus. The chuck system includes a chuck for supporting the object, a frame for supporting the chuck, and a chuck support structure for supporting the chuck relative to the frame. The chuck support structure includes at least one flexure element, which flexure element is flexible in at least one degree of freedom and is coupled to the chuck and the frame.
Patent KR-20080103063-A (KR)
Title: Shifting and power transmission device
Inventor: UEDA YOSHIHIRO
IPC: F16H47/04
Filed: 2007-03-19
Abstract: A shifting and power transmission device having a hydrostatic stepless shifting section (20) into which the output of an engine (1) is inputted; a planetary power transmission section (3a) having planetary power transmission mechanisms (PF, PR) for combining drive force outputted from the hydrostatic stepless shifting section (20) and engine drive force not subjected to a shifting action by the hydrostatic stepless shifting section (20) and also having output members (41, 42); and a shifting and output section (3b) having an output shaft (70) and outputting the combined drive force, outputted from the output members (41, 42), in multiple speed ranges from the output shaft (70). The shifting and output section (3b) has power transmission mechanisms (71-74) arranged between the output shaft (70) and the output members (41, 42) and also has clutches (CL1-CL4) arranged corresponding to the power transmission mechanisms, respectively.
Patent KR-20080104142-A (KR)
Title: Toner compositions for decreasing background development in liquid electrostatic printing and methods for making and using same
Inventor: GAL VICTOR
IPC: G03G9/08
Filed: 2007-03-09
Abstract: A toner for use in liquid electrostatic printing, comprising: a carrier liquid; and, a plurality of toner particles, the toner particles being comprised of a pigment; and a mixture of resins, a major portion of the mixture comprising at least a first resin and a minor portion comprising at least one second resin, the second resin having an affinity for the pigment, that is greater than the affinity of the first resin for the pigment, such that the amount of free pigment in the carrier liquid separate from the toner particles is reduced over the amount that would be present in the absence of the at least one second resin of the minor portion. ® KIPO & WIPO 2009
Patent KR-20080102251-A (KR)
Title: Method and apparatus for repairing a link stack
Inventor: DIEFFENDERFER JAMES NORRIS
IPC: G06F9/38
Filed: 2007-02-27
Abstract: A link stack in a processor is repaired in response to a procedure return address misprediction error. In one example, a link stack for use in a processor is repaired by detecting an error in a procedure return address value retrieved from the link stack and skipping a procedure return address value currently queued for retrieval from the link stack responsive to detecting the error. In one or more embodiments, a link stack circuit comprises a link stack and a link stack pointer. The link stack is configured to store a plurality of procedure return address values. The link stack pointer is configured to skip a procedure return address value currently queued for retrieval from the link stack responsive to an error detected in a procedure return address value previously retrieved from the link stack.
Patent KR-20080105123-A (KR)
Title: Improved antitumoral treatments
Inventor: FAIRCLOTH GLYNN THOMAS
IPC: A61K31/00
Filed: 2007-02-28
Abstract: The present invention relates to combinations of aplidine or aplidine analogues with other antitumoral agents, and the use of these combinations in the treatment of cancer, in particular in the treatment of lung cancer, breast cancer, colon cancer, prostate cancer, renal cancer, melanoma, multiple myeloma, leukemia and lymphoma. ® KIPO & WIPO 2009
Patent KR-20090009803-A (KR)
Title: Method and apparatus for reordering fragments within a mac layer service data unit within a downlink frame
Inventor: ZEGERS LEON J
IPC: H04W80/00
Filed: 2007-03-24
Abstract: A method and apparatus for processes a downlink frame within a Medium Access Control (MAC) layer (348) where the downlink frame includes a plurality of fragments constituting one or more MAC Service Data Unit (MSDU)s. The MAC layer pre-processes the plurality of fragments of the downlink frame by reordering the fragments to reassemble one or more of the MSDUs (910) until an end-of-frame signal is detected (912). The end-of-frame signal indicates that all of the plurality of fragments for a downlink frame have been received. The MAC layer post-processes the plurality of fragments (916) in response to detecting the end-of-frame signal (912), then delivers the reassembled MSDUs to a next layer (918).
Patent KR-20080102319-A (KR)
Title: Method and apparatus for generating equalizer filter tap coefficients
Inventor: PIETRASKI PHILIP J
IPC: H03H17/00
Filed: 2005-10-18
Abstract: A method and apparatus generating an error signal and an update vector signal used to generate filter tap coefficients for an equalizer filter residing in an equalizer. The equalizer filter outputs an equalized signal in response to receiving a sample data stream. The error signal is generated by down-sampling the equalized signal, subtracting the equalized signal from a reference signal, and filtering and down-sampling the resulting signal. Simultaneously, the update vector signal is generated by converting scalar samples of the sample data stream to a data vector signal and descrambling, filtering, and down-sampling the data vector signal. A tap coefficients generator is used to generate the filter tap coefficients for updating the equalizer filter based on the error signal and the update vector signal.
Patent KR-20080111517-A (KR)
Title: Electronic block valve
Inventor: DOLIN BRIAN J
IPC: F25B41/04
Filed: 2007-04-02
Abstract: An electrically controlled expansion valve package comprises an expansion valve, sensors and control electronics all included in a monolithic package that greatly simplifies installation, while also enabling performance enhancements. The expansion valve is controlled by control electronics that, among other things, determines from pressure and temperature sensors the type or nature of the refrigerant being used in the refrigeration system for adapting control of the expansion valve to the refrigerant. ® KIPO & WIPO 2009
Patent KR-20080107482-A (KR)
Title: Compensating for analog radio component impairments to relax specifications
Inventor: OZLUTURK FATIH
IPC: H04B1/06
Filed: 2003-11-14
Abstract: In order to compensate for performance degradation caused by inferior low-cost analog radio component (105) tolerances of an analog radio (100), a future system architecture (FSA) wireless communication transceiver employs numerous digital signal processing techniques to compensate for deficiencies of such analog components so that modern specifications may be relaxed. Automatic gain control (110) functions are provided in the digital domain, so as to provide enhanced phase and amplitude compensation, as well as many other radio frequency parameters. ® KIPO & WIPO 2009
Patent KR-20090007456-A (KR)
Title: Magnetic power transmission device
Inventor: ABE NORIYUKI
IPC: F16H49/00
Filed: 2007-08-03
Abstract: Provided is a magnetic power transmission device capable of improving the power transmission efficiency and transmission capability while maintaining the merits obtained when performing power transmission by using a magnetic force and reducing the manufacturing cost. The magnetic power transmission device (1) includes: an external rotor (11) having a plurality of left and right permanent magnets (11c) arranged in the circumferential direction; an internal rotor (12) having a plurality of permanent magnets (12c) arranged in the circumferential direction; and an intermediate rotor (13) having a plurality of left and right soft magnetic bodies (13d, 13e) arranged in the circumferential direction. When the left and the right permanent magnets (11c) are positioned to oppose to the permanent magnets (12c): if the left permanent magnet (11c) has a polarity different from that of the left side of the permanent magnet (12c), the right permanent magnet (11c) has a polarity identical to that of the right side of the permanent magnet (12c); and if one of the soft magnetic bodies (13d, 13e) is positioned between the permanent magnets (11c, 12c), the other is positioned between the two adjacent permanent magnets (11c, 12c).
Patent KR-20090006871-A (KR)
Title: Lubricating oil composition
Inventor: NELSON DAVID CHARLES
IPC: C10M161/00
Filed: 2007-05-01
Abstract: A lubricating oil composition comprising lubricating oil base oil, one or more anti-wear additives and one or more poly (hydroxycarboxylic acid) amide salt derivatives preparable by reaction of an amine and a poly (hydroxycarboxylic acid) of formula (I) wherein Y is hydrogen or optionally substituted hydrocarbyl group, A is a divalent optionally substituted hydrocarbyl group and n is from 1 to 100, preferably from 1 to 10, with an acid or a quaternizmg agent; and a method of reducing deposits in an internal combustion engine, which method comprises lubricating said internal combustion engine with said lubricating oil composition.
Patent KR-20090029711-A (KR)
Title: Catalyst free polymerization of 3,4-alkylenedioxypyrrole and 3,4-alkylenedioxyfuran
Inventor: REYNOLDS JOHN ROBERT
IPC: C08G61/12
Filed: 2007-05-18
Abstract: A method to prepare halogen end-capped polypyrroles, polyfurans or copolymeric pyrroles and furans is presented that readily occurs in a liquid state as well as a solid state without the need of a catalyst from a dihalopyrrole monomer, dihalofuran monomer, or a mixture of monomers. The polymerization mixture can be modified to include a monohalo-monomer for the introduction of a specific end-group or a polyhalo-monomer to form a branched polymer or network. An initiating species can be included in the polymerization mixture to avoid an induction period or to commence the polymerization process on demand. The electroactive polymers can be formed as a bulk material, a coating, or as a film.
Patent KR-20090018099-A (KR)
Title: Method for identifying a person and acquisition device
Inventor: COT TARD MARTIN
IPC: G06K9/46
Filed: 2007-06-05
Abstract: The invention concerns a method for identifying (200) a person, said method being used with the help of an acquisition device and comprising:-a step for capturing (202) an image of the iris or irises of the person through optical deformation means that comprises said acquisition device and which are provided to produce an anamorphosic transformation of the image of the iris or irises along an approximately horizontal first axis and along an approximately vertical second axis,-a treatment step (204) of the image as captured so as to code it in the form of one or two models,-a comparison step (206) of the model(s) so obtained with reference models contained in storage means, and - a step for making a decision (208) concerning the identity of the person from the result of the comparison step (206).
Patent KR-20090018627-A (KR)
Title: Led device with re-emitting semiconductor construction and reflector
Inventor: HAASE MICHAEL A
IPC: H01L33/50
Filed: 2007-06-11
Abstract: Briefly, the present disclosure provides a device comprising: a) an LED capable of emitting light at a first wavelength; b) a re-emitting semiconductor construction which comprises a potential well not located within a pn junction; and c) a reflector positioned to reflect light emitted from the LED onto the re-emitting semiconductor construction. Alternately, the device comprises: a) an LED capable of emitting light at a first wavelength; b) a re-emitting semiconductor construction capable of emitting light at a second wavelength which comprises at least one potential well not located within a pn junction; and c) a reflector which transmits light at said first wavelength and reflects at least a portion of light at said second wavelength. Alternately, the device comprises a semiconductor unit comprising a first potential well located within a pn junction which comprises a LED capable of emitting light at a first wavelength, and a second potential well not located within a pn junction which comprises a re-emitting semiconductor construction.
Patent KR-20090117970-A (KR)
Title: Mat materials, method for producing mat materials, silencer and method for producing silencer
Inventor: OKABE TAKAHIKO
IPC: D04H1/4209
Filed: 2008-04-30
Abstract: A mat material that even when disposed in high-temperature conditions in the use in automobile muffler, etc., can be free from breakage due to wind erosion and thermal deterioration and excels in handleability. The mat material has the following characteristics. The mat material is composed mainly of an inorganic fiber. The mat material has multiple needle vestiges each provided by needle punching running from a needle penetration vestige provided on one surface to a needle departure vestige provided on the surface opposite to the surface provided with the needle penetration vestige. The needle departure vestige is provided with an inorganic fiber hank resulting from orientation of multiple inorganic fibers into a closed-loop configuration. The inorganic fiber hank is provided on at least one of the surfaces.
Patent KR-20090028571-A (KR)
Title: Epoxy resin composition and cured epoxy resin
Inventor: TANAKA SHINYA
IPC: C08G59/24
Filed: 2007-06-06
Abstract: An epoxy resin composition which comprises an epoxy compound represented by the formula (1): [Chemical formula 1] (1) (wherein Ar1, Ar2, and Ar3 each represents a divalent group represented by any of the following), [Chemical formula 2] a hardener, and alumina particles, wherein the alumina particles are a mixture of alumina (A) having a D50 of 2-100 mum, alumina (B) having a D50 of 1-10 mum, and alumina (C) having a D50 of 0.01-5 mum, provided that D50 is the particle diameter at 50%cumulation from the fine-particle side in a weight-cumulative particle size distribution, and the proportions of the aluminas (A), (B), and (C) to the volume of the alumina particles are 50-90 vol.%, 5-40 vol.%, and 1-30 vol.%, respectively (provided that the sum of the aluminas (A), (B), and (C) being 100 vol.%).
Patent KR-20090077702-A (KR)
Title: Resistance change type memory
Inventor: SHIMOMURA NAOHARU
IPC: G11C11/15
Filed: 2009-01-08
Abstract: A resistance alteration type memory is provided to improve disturb and retention at the same time by increasing the write current. The first and second drive lines(L1,L2) are extended to the first direction. The third drive line(L3) is extended to the second direction intersecting with the first direction. One end of the first magneto-resistance device(MC) is connected to the third drive line. The anode of the first diode(D1) is connected to the first drive line. The cathode of the first diode is connected to the other end of the first magneto-resistance device. The anode of the second diode(D2) is connected to the other end of the first magneto-resistance device. The cathode of the second diode is connected to the second drive line. A driver/sinker(DS) supplies the write current to the first magneto-resistance device.
Patent KR-20100083444-A (KR)
Title: A non-slip and fastly hardened thin layer pavement composition without heating
Inventor: KIM BONG GYEOM
IPC: C04B18/04
Filed: 2009-01-14
Abstract: PURPOSE: A non-slip and rapid-curing composition for paving a thin layer without heating is provided to remarkably increase frictional force compared with cement and asphalt pavement. CONSTITUTION: A non-slip and rapid-curing composition for paving a thin layer without heating is composed of recycled aggregate 100 weight%, natural aggregate 50~80 weight%, resin 5~10 weight%, silica 10~15 weight%, cement 6~15 weight%, polyurea 0.05~1.0 weight%, and asphalt emulsifier 0.5~1.5 weight%. The resin is formed by mixing one or two of epoxy resin, urethane resin, and acrylic resin. The recycled aggregate is a waste asphalt concrete mixture.
Patent KR-20100085231-A (KR)
Title: Valve assembly for compressor
Inventor: PARK DAE WOONG
IPC: F04B39/10
Filed: 2009-01-20
Abstract: PURPOSE: Valve assembly of a compressor is provided to simplify the construction of valve assembly by forming an elastic support applying elastic force to a valve without a separate elastic unit. CONSTITUTION: Valve assembly of a compressor is installed on the leading end of the cylinder block of a compressor and is controlled by the working fluid. The valve assembly comprises a valve plate(100), a valve(200), a stopper(300), an elastic support(400). The valve plate comprises a path and a valve seat which is formed in a step shape along the edge of the path. The valve comprises a free end(210) and a fixed end(220). The free end opens and closes the path. The fixed end is extended from the free end and is fixed to the valve plate. The stopper fixes the valve to the valve plate. The elastic support is formed on the valve to apply elastic force to the direction in which the valve closes the path.
Patent KR-20100089503-A (KR)
Title: Pattern in semiconductor device and method for measuring a critical dimension of pattern using the same
Inventor: YANG CHEOL HOON
IPC: H01L21/66
Filed: 2009-02-04
Abstract: PURPOSE: A pattern in a semiconductor device and a method for measuring a critical dimension of a pattern using the same are provided to automatically address the location of a first gate pattern by forming a cover pattern on both sides of the first gate pattern. CONSTITUTION: A linear photoresist pattern is arranged to be adjacent to a plurality of first gate patterns(110). A plurality of second gate patterns(112) are photoresist patterns having wider width than the first gate pattern. A plurality of second gate patterns are arranged to be adjacent to the first gate pattern. A cover pattern(120) is the photoresist pattern which is arranged around the first gate patterns. The cover pattern is arranged to be space from the gate pattern while having interval of 100nm to 300nm between them.