baber/WOPTO huggingface dataset:
Patent CA-2685244-A1 (CA)
Inventor: CITTA RICHARD W
IPC: H04N19/89
Filed: 2008-05-16
Abstract: New capabilities will allow conventional broadcast transmission to be available to mobile devices. A method (1700) is described including the steps of receiving (1710) a packet of data having a data payload and a header, byte code encoding (1740) the data in the packet, and altering (1760) information in the header in response to the byte code encoding. An apparatus (1300) is described including an encoder (1314) receiving a packet of data and encoding the data using a byte code encoding process and a header modifier (1318) altering information in the header in response to the byte code encoding. A decoding apparatus (2000) is described including a packet identifier receiving a plurality of data packets, and identifying a data packet based on information in the header, a byte code decoder (2006) decoding the identified data packet using a byte code decoding process, and a Reed-Solomon decoder (2008) decoding at least the decoded identified data packet using a Reed-Solomon decoding process.
Patent CA-2686523-A1 (CA)
Title: Planar beam load cell assembly
Inventor: SHEPHERDSON ROBIN
IPC: G01G23/00
Filed: 2009-11-27
Abstract: The present invention provides a weighing assembly comprising a planar beam load cell. The planar beam load cell assembly comprises means to prevent the damage of the planar beam load cell due to an overload. The device senses the load or force applied to its load receiving element with a high degree of accuracy. An arrangement of three or four of these devices can be used to support a platform or any suitable assembly onto which items can be placed, the purpose being to measure the weight of the items so placed. The planar beam load cell assembly may be retrofitted into existing scale assemblies. The planar beam load cell may further comprise means to prevent the damage of the planar beam load cell due to off-axis charges.
Patent CA-2686544-A1 (CA)
Title: Multicast control channel design
Inventor: CAI ZHIJUN
IPC: H04W4/06
Filed: 2008-04-16
Abstract: A system 700 for providing a multicast control channel (MCCH) including information related to a service is provided. The system 700 includes a processor 720 programmed to promote transmission of a MCCH including a multi-cell information portion 130 that contains information common to a plurality of cells in a wireless telecommunications network, and a cell-specific information portion 120 that contains information specific to one of the cells. A method for providing control information is also provided. The method includes transmitting a multicast control channel (MCCH) including information related to a service, wherein the MCCH has a cell-specific portion 120 that contains information specific to a specific cell in a telecommunications network, and wherein the MCCH has a multi-cell portion 130 that contains information common to a plurality of cells in the telecommunications network.
Patent CA-2689238-A1 (CA)
Title: Reciprocating compressor simulator and a computer system using the same
Inventor: BEAUSOLEIL PETER ANDREW
IPC: G01L7/00
Filed: 2008-06-16
Abstract: A method comprising operating a compressor; obtaining operating parameters of the compressor; starting a counter for a crankshaft angle from 0 to 360 degrees; calculating piston displacement and a volume of gas in a cylinder of the compressor as a function of the angle; and calculating a pressure within the cylinder.
Patent CA-2689253-A1 (CA)
Inventor: BREE CHARLES CAULDER
IPC: B29C35/00
Filed: 2008-04-30
Abstract: A rotational moulding process replicates a product by conveying fusible materials of one or more compositions during a moulding procedure through an opening into a heated mould rotating in one axis inside an oven. Large products are feasible. A multi-layered product wall is constructed using for example an optionally dyed exterior and foaming granules in a middle layer. A bell-shaped product capable of conversion into a dwelling is made in this manner inside a metal mould, open at one end and slowly rotating about a horizontal axis in an oven.
Patent CA-2689618-A1 (CA)
Inventor: SHOREY DAVID S
IPC: G01V3/14
Filed: 2008-05-16
Abstract: A method for selecting a location of a wellbore includes: using a nuclear magnetic resonance (NMR) instrument deployed on a surface of a production area, determining a location of ground water in the production area; and locating the wellbore according to the location of the ground water. A system and a computer program product are disclosed as well as a method for performing steam assisted gravity recovery.
Patent CA-2689984-A1 (CA)
Inventor: KOTECHA LALIT RATILAL
IPC: H04L12/56
Filed: 2008-05-15
Abstract: A system for providing a Voice over Internet Protocol (VoIP) service has an Internet Protocol (IP) address detector for detecting an IP address assigned to a customer by an IP network during a VoIP communication session with the customer. An IP address database stores detected IP addresses. The IP address detector is configured for detecting a first IP address assigned to a customer during a first VoIP communication session with the customer, and for detecting a second IP address assigned to the customer during a second VoIP communication session with the customer. The second IP address is compared with the first IP  address to produce an address change signal indicating a change in a physical location of the customer when the second IP address does not correspond to the first IP address.
Patent CA-2690121-A1 (CA)
Title: Procede de fabrication de nanoparticules d'oxyde de metal de transition enrobees de carbone
Inventor: BOGICEVIC CHRISTINE
IPC: B82B3/00
Filed: 2008-06-06
Abstract: Procédé de fabrication de nanoparticules d'au moins un oxyde de métal de transition choisi parmi Ti, Zr, Hf, V, Nb et Ta enrobées de carbone amorphe, le procédé comprenant les étapes successives suivantes : (i) un mélange liquide contenant en tant que précurseurs au moins un alkoxyde du métal de transition, un alcool, de l'acide acétique en excès vis à vis du métal de transition est préparé puis dilué dans de l'eau afin de former une solution aqueuse, les précurseurs étant présents dans la solution aqueuse selon un rapport molaire tel qu'il prévient ou limite suffisamment la formation d'un sol pour que la solution aqueuse soit lyophilisable et tel que le métal de transition, le carbone et l'oxygène sont présents selon le rapport stoechiométrique dans lequel ils se trouvent dans les nanoparticules, (ii) la solution aqueuse est soumise à une lyophilisation, (iii) le lyophilisât obtenu à l'étape précédente est pyrolyse sous vide ou sous atmosphère inerte afin d'obtenir les nanoparticules. L'invention concerne également l'application du procédé à la fabrication de carbure de métal de transition.
Patent CA-2694928-A1 (CA)
Inventor: OLSON ERIC
IPC: A61K48/00
Filed: 2008-07-31
Abstract: The present invention relates to the identification of two microRNAs, miR-499 and miR-208b, that repress fast skeletal muscle contractile protein genes. Expression of miR-499 and/or miR-208b can be used to repress fast fiber genes and activate slow fiber genes in the treatment of musculoskeletal disorders. Inhibition of miR-499 and/or miR-208b is proposed as a treatment for cardiac hypertrophy, myocardial infarction, and/or heart failure.  Pharmaceutical compositions comprising antagonists and agonists of miR-499 and miR-208b function are also disclosed.
Patent CA-2695741-A1 (CA)
Title: Efficient design of mdct / imdct filterbanks for speech and audio coding applications
Inventor: CHIVUKULA RAVI KIRAN
IPC: G06F17/14
Filed: 2008-09-19
Abstract: A more efficient encoder/decoder is provided in which an N-point MDCT  transform is mapped into smaller sized N/2 -point DCT-IV and/or DCT-II transforms with isolated pre-multiplications which can be moved to a prior or subsequent windowing stage. That is, the windowing operations may be merged with first/last stage multiplications in the core MDCT/IMDCT functions, respectively, thus reducing the total number of multiplications. Additionally, the MDCT may be systematically decimated by factor of 2 by utilizing a uniformly scaled 5-point DCT-II core function as opposed to the DCT-IV or FFT cores used in many existing MDCT designs in audio codecs. The modified windowing stage merges factors from a transform stage and windowing stage to obtain piece-wise symmetric windowing factors, which can be represented by a sub-set of the piece-wise symmetric windowing factors to save storage space. Such features offer appreciable reduction in complexity and less memory usage than the prior art.
Patent CA-2698041-A1 (CA)
Inventor: SORENSEN BIRK CLIFF
IPC: E05B37/20
Filed: 2010-03-29
Abstract: A keypad lockset adapted for deadbolt as well as lever locks, and having as a first embodiment an exterior gear train, an interior gear train, and an electronically controlled clutch for coupling the gear trains when engaged and for uncoupling the gear trains when the clutch is disengaged, so that when the clutch is engaged rotation of an external thumb turn will permit the door latch to be withdrawn and thus to permit opening of the door, and a mechanical override mechanism that can be operated in case of electrical failure, and in which clutch mechanism and the override mechanism both operate through the single, standard 2 and 1/8 inch door preparation hole, or alternatively as a second embodiment, a keypad lockset in which two four-bar mechanical linkages are used in place of gears as means to actuate the clutch, and alternatively to provide for a pass-through override function.
Patent CA-2698361-A1 (CA)
Title: Spectrometre de masse a etages a pressions multiples et procedes
Inventor: COUSINS LISA
IPC: H01J49/26
Filed: 2008-09-08
Abstract: La présente invention concerne un spectromètre de masse qui comprend une pluralité d'étages de guidage destinés à guider des ions entre une source d'ions et un détecteur d'ions le long d'un axe de guidage. Chacun des étages de guidage est contenu à l'intérieur d'une chambre faisant partie d'une pluralité de chambres adjacentes. La pression dans chacune des multiples chambres est réduite en aval le long de l'axe de guidage pour guider des ions le long de l'axe. Chaque étage de guidage peut en outre comprendre une pluralité de tiges de guidage destinées à produire un champ de confinement servant à contenir les ions autour de l'axe de guidage, alors qu'ils sont guidés vers le détecteur.
Patent CA-2699706-A1 (CA)
Inventor: DUBEAU JACQUES
IPC: G01T3/00
Filed: 2010-04-12
Abstract: A neutron spectrometer is disclosed, which consists of a Helium-3 proportional counter positioned within a series of moderator shells and moderator lids. The series of cylindrical moderator shells are designed to fit within one another, like Russian Matryoshka dolls, with the counter at the center. The counter is placed within the smallest cylindrical moderator shell, and then a circular lid matching the smallest shell is placed on the opening of the first shell to close the first shell. This first closed shell is then placed within a second shell, which shell is closed with its corresponding circular lid, and so on. A method for using the invention is also disclosed, wherein the counter reading is taken from the fully-assembled neutron spectrometer. Then the outer shell is removed, and another measurement of the counter is recorded, and so on, until a measurement is recorded using the bare counter.
Patent CA-2702101-A1 (CA)
Inventor: CHEN WEICHUAN CAROLINE
IPC: A61K31/33
Filed: 2008-10-10
Abstract: The present invention relates to compounds useful as inhibitors of voltage-gated sodium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Patent CA-2711789-A1 (CA)
Title: Production de conjugues proteine-polysaccharide
Inventor: LUCEY JOHN A
IPC: A23L29/20
Filed: 2009-03-19
Abstract: Cette invention concerne de nouvelles compositions et des procédés pour produire des conjugués protéine-polysaccharide en solutions aqueuses. Elle concerne également des procédés pour limiter la réaction de Maillard à la seule étape initiale, à savoir, la formation de la base de Schiff. Des procédés pour obtenir un produit simple du type base de Schiff de couleur blanche, et des compositions obtenues par les procédés selon la présente invention sont décrits.
Patent CA-2712098-A1 (CA)
Inventor: NIELSEN STEVEN F
IPC: E02D31/02
Filed: 2009-01-22
Abstract: A material and method for insulating and providing a drainage path for a foundation wall includes a non-woven thermoplastic board being for insulating and providing a drainage path for a foundation wall. The non-woven thermoplastic board has a thermal resistance of an R-value per inch thickness of at least 1. The non-woven thermoplastic board also has a vertical drainage ability per inch thickness of at least 135 Gallons/Hour/Lineal-Foot/inch at a pressure of 500 pounds per square foot (psf).
Patent CA-2715128-A1 (CA)
Inventor: HEUER MARVIN A
IPC: A61K31/522
Filed: 2009-02-20
Abstract: The present invention relates generally to weight loss compositions and more particularly to orally administrable weight loss compositions for supporting weight loss in a subject in need thereof. Specifically, the present invention relates to compositions and methods comprising various combinations of orlistat and substances selected from methylxanthines, extracts of Morus sp., chromium polynicotinate, hydroxycitric acid or derivatives of hydroxycitric acid, flavanols, and yohimbine or derivatives of yohimbine.
Patent CA-2715295-A1 (CA)
Inventor: JOVANCICEVIC VLADIMIR
IPC: G01N17/04
Filed: 2009-02-27
Abstract: Solids deposition in a gas environment, such as a gas transmis-sion line or pipeline are measured using metal-coated quartz crystal microbal-ance (QCM) in a QCM probe within a high pressure gas chamber in the gas en-vironment. The metal coated on the QCM may be iron, iron alloys and/or iron oxide. The weight measurements are conducted at a constant (.DELTA.T) or controlled (T = f(t)) temperature between the high pressure gas chamber and the QCM probe. The weight gain during a CE cycle is associated with the solids formation rate.
Patent CA-2715904-A1 (CA)
Inventor: MILLS AUBREY C
IPC: E21B31/08
Filed: 2009-02-10
Abstract: A self adjusting excluder sub includes a first subassembly; a second subassembly with respect to which the first subassembly is axially movable; and a support disposed at the second subassembly and when actuated being resiliently disposed against the first subassembly while being laterally movable relative to the first and second subassemblies jointly and method.
Patent CA-2718079-A1 (CA)
Inventor: GABEL JONATHAN
IPC: A61B17/12
Filed: 2009-03-16
Abstract: An instrument (100) for controlling bleeding includes an outer shaft (112) an intermediate shaft telescopically received within the central lumen of the outer shaft, and an inner shaft telescopically received within the central lumen of the intermediate shaft. The instrument includes a hemostat (210) disposed at the distal end of the inner shaft, and a fluid resistant element (192) connected to the distal end of the outer shaft and surrounding the hemostat. The fluid- resistant element has a breakable, fluid-resistant seal (200) at a distal end thereof that protects the hemostat from fluids until the hemostat is delivered and deployed onto tissue.
Patent CA-2720031-A1 (CA)
Inventor: CHATTERJEE ASHIM
IPC: B67D1/00
Filed: 2008-12-29
Abstract: This invention relates to an automatic pod-conveyor and brewer assembly for hot beverages The brewer subassembly includes a pneumatic cylinder with its piston rod fitted to a plunger An injection nozzle is detachably fixed from underneath to the brewer base with its conical tip protruding into the brewer chamber The single serving pod is a receptacle containing the brewing, infusible or other mate.pi.al, covered and sealed with a porous membrane The injection nozzle injects hot pressurized water, received through its interior from a suitable water heating system, into a single serving pod placed within the brewer, and the brewed beverage flows out to a dispensing cup through a liquor outlet port in the brewer base The pod-conveyor subassembly includes a pod conveyor which, by its rotational movement, conveys the pod to the brewer sub-assembly from chutes
Patent CA-2721134-A1 (CA)
Title: Solution de baclofene pour administration therapeutique en faible volume
Inventor: MEYTHALER JAY M
IPC: A61K31/197
Filed: 2008-06-13
Abstract: L'invention concerne une solution de baclofène à concentration élevée pouvant être utilisée à des fins thérapeutiques dans un environnement médicalisé. On obtient une solution de baclofène à concentration élevée dans une solution ionique physiologique multivalente telle qu'un liquide céphalorachidien, avec des concentrations de baclofène de 10 mg/ml. Un liquide céphalorachidien artificiel est particulièrement approprié comme solvant pour le baclofène. L'invention concerne également un conditionnement médical pour l'administration de baclofène à des patients souffrant de spasticité.
Patent CA-2722572-A1 (CA)
Inventor: ROBERTS DALE
IPC: C01G19/02
Filed: 2009-05-01
Abstract: A photovoltaic cell can include a transparent conductive layer including cadmium stannate.
Patent CA-2724127-A1 (CA)
Inventor: ARMADO RYAN
IPC: G06F9/445
Filed: 2009-06-04
Abstract: A wireless network of surgical consoles and other equipment is used to transfer data. A surgical console has a system processor running software that operates the surgical console and a wireless processor coupled to the system processor. The wireless processor runs software that facilitates wireless communication. A transceiver is coupled to the wireless processor. The system processor is physically separate from the wireless processor. The wireless processor is used to transfer data to other devices and receive software updates.
Patent CA-2724569-A1 (CA)
Inventor: KALE SHIV
IPC: A61K31/6615
Filed: 2009-05-19
Abstract: Pathogenic effector proteins which include one or more RxLR, dEER, Pexel or analogous motifs are blocked from entry into plant or animal cells by binding one or more of the motifs with a blocking compound which prevents binding of phosphoinositides or other polar lipids to the motifs which is a prerequisite for translocation of the pathogenic effector proteins into the plant or animal cell. The blocking compounds can take a variety of forms including synthetic peptides or the hydrophilic head-groups of phosphoinositides, phosphatidic acids, phospholipids, or sphingolipids.  Suitable blocking compounds can be identified by assays demonstrating binding to RxLR, dEER, Pexel or analogous motifs. In addition, pathogenic effector proteins can be identified by analyzing whether they contain structural RxLR motifs using hidden markov modeling.
Patent CA-2724616-A1 (CA)
Inventor: NOE DANIEL DAVID
IPC: B23P15/04
Filed: 2010-12-09
Abstract: A process of fabricating rotating hardware (30) and rotating hardware (30) formed thereby. The process includes fabricating at least two members (50,52) that together define at least two portions (32,34) of a component (30). Each member (50,52) has an interface surface at which the members (50,52) can be joined to locate a first (32) of the portions (32,34) in a radially outward direction from a second (34) of the portions (32,34). The members (50,52) are joined together so that the interface surfaces thereof form a joint interface (44) located within a pad region (46) that has a axial thickness that is greater than a contiguous region (38) of the component (30).  The joint interface (44) is not perpendicular to the axial and radial directions of the component (30). The pad region (46) is defined by embossments (48a,48b) that are offset from each other in the radial direction of the component (30) so as to partially but not completely overlap each other in the axial direction of the component (30).
Patent CA-2727503-A1 (CA)
Title: Ink compositions
Inventor: DALAL EDUL N
IPC: B41J2/21
Filed: 2011-01-12
Abstract: A light-magenta solid ink including an ink vehicle and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 600 to about 700 nm.
Patent CA-2730414-A1 (CA)
Inventor: MITCHELL STEVEN A
IPC: E04C2/40
Filed: 2011-01-28
Abstract: A panel system includes elongated panels coupled together at a seam portion with respective interlocking portions at corresponding vertical ends to provide a substantially planar surface. In siding panel systems, joined siding panels are provided in vertically arranged rows that further couple together along adjacent horizontal edges of the respective rows of siding panels.
Patent CA-2730945-A1 (CA)
Inventor: HAMER JEFFREY LEE
IPC: B65D83/00
Filed: 2009-07-20
Abstract: A dispenser arrangement including an elongated strip of packaged safety protection devices disposed at an interior of the dispenser, a drive arrangement configured to advance and rupture the strip of packaged safety protection devices and to release the safety protection devices there--from at the demand of a user, a waste arrangement configured to receive and retain the strip of packaging after release of the safety protection devices.
Patent CA-2731884-A1 (CA)
Inventor: SANCHEZ JEAN-CHARLES
IPC: G01N33/68
Filed: 2009-08-21
Abstract: This invention relates to a method for analysis of one or more glycated proteins in a sample, the glycated proteins containing moieties of a natural reducing carbohydrate bound at one or more glycation sites in the proteins, the method comprising:  treating the sample with a stable isotopic form of said carbohydrate which is different in mass from the natural carbohydrate, whereby the isotopic form becomes incorporated by glycation in one or more proteins in the sample, and one or more of said proteins are accordingly glycated by the natural reducing carbohydrate and by the isotopic form of the carbohydrate at identical glycation sites; and identifying and/or quantifying the glycated proteins by the difference in mass between the natural carbohydrate and the isotopic form of the carbohydrate at identical glycation sites.
Patent CA-2735355-A1 (CA)
Inventor: WATSON JOHN D
IPC: E02F5/12
Filed: 2004-05-31
Abstract: The present invention is directed generally to the combined use of slurry mining and hydrocyclones to recover hydrocarbons, such as bitumen, from hydrocarbon-containing materials, such as oil sands, and to selective mining of valuable materials, particularly hydrocarbon-containing materials, using a plurality of excavating devices and corresponding inputs for the excavated material. The excavated material captured by each input can be switched back-and-forth between two or more destinations depending on the value of the stream.
Patent CA-2735984-A1 (CA)
Title: Process for producing papermaker's and industrial fabric seam and seam produced by that method
Inventor: HANSEN ROBERT
IPC: D21F1/00
Filed: 2009-08-21
Abstract: The invention disclosed herein relates to the use of laser energy to weld or fuse selected locations in pa-per machine clothing ("PMC") and oth-er industrial and engineered fabrics. The invention also relates to an improved loop seam for an on machine seamable papermaker or other industrial fabric.