baber/WOPTO huggingface dataset:
Patent CA-2682415-A1 (CA)
Title: Method and system for determining entitlements to resources of an organization
Inventor: SWEEP ADRIE
IPC: G06Q10/00
Filed: 2007-03-30
Abstract: The invention relates to a method and system for determining one or more valid entitlements for one or more persons or roles to one or more resources of an organization. Person classification data, role classification data, role constraint data and/or entitlement constraint data are supplied to an inference engine that provides an inference result set defining valid entitlements of a person or role to one or more resources.
Patent CA-2684098-A1 (CA)
Title: N-halogenated amino acid formulations
Inventor: HAN WESLEY WEHSIN
IPC: A61P31/04
Filed: 2008-04-30
Abstract: The present invention relates to a method for treating a tissue infection comprising contacting the infected tissue with a pharmaceutically effective amount of a formulation comprising a N-halogenated amino acid and a phase transfer agent. This specification also describes a formulation having antimicrobial activity comprising a N-halogenated amino acid and a phase transfer agent.
Patent CA-2686271-A1 (CA)
Title: Current in-rush limiting circuit using switchable current limiting arrangement
Inventor: HENSON JAMES C
IPC: H02H7/10
Filed: 2009-11-24
Abstract: An apparatus includes first and second input terminals, a conversion circuit, a current limiting resistive device, a triac and a second winding. The first and second input terminals are configured to be connected to a source of input power. The conversion circuit is operably connected to the first and second terminals, and includes a first inductive winding coupled between the first terminal and a switching device. The conversion circuit also includes a rectifier coupled between the first inductive winding and a first output, and a capacitor coupled between the first output and circuit ground.
Patent CA-2686376-A1 (CA)
Inventor: BURKE MATTHEW D
IPC: G01N33/00
Filed: 2008-05-01
Abstract: An apparatus and method are provided for analyzing the release of active agent(s) from pharmaceutical and pharmaceutical-like products. The apparatus and method provide for more accurate simulation of the conditions in the Gl tract and oral cavity including forces that are applied to the dosage form.
Patent CA-2686790-A1 (CA)
Title: Sealant composition comprising polythioether
Inventor: RAO CHANDRA B
IPC: C08L71/02
Filed: 2008-02-28
Abstract: Compositions, such as aerospace sealant, coating, and/or potting compositions are disclosed. The compositions include a polythioether and, in at least some cases, can be sprayable and fuel resistant even when substantially free of volatile organic compounds.
Patent CA-2687033-A1 (CA)
Title: Process for the removal of carbon dioxide from gas streams
Inventor: MAUNDER ANTHONY DWIGHT
IPC: C10L3/10
Filed: 2008-05-16
Abstract: A process for the removal and recovery of carbon dioxide from a gaseous stream, in particular the removal and recovery of carbon dioxide, and optionally hydrogen sulphide, from a natural and/or synthesis gas stream. Furthermore, the present invention provides for the release of the removed and recovered carbon dioxide, and optionally hydrogen sulphide, at an elevated pressure, thereby reducing the high carbon dioxide compression costs associated with further chemical processing e.g. for underground carbon sequestration and/or for subsurface enhanced hydrocarbon recovery and/or for the manufacture of urea.
Patent CA-2688323-A1 (CA)
Inventor: SVEDBERG PETER
IPC: B65G33/14
Filed: 2008-04-16
Abstract: A screw pipe unit (110) intended to cooperate with and at least partly enclose a screw (120) in a plug screw feeder (100) for cellulose chips/pulp is provided. The screw pipe unit comprises a plurality of openings (116) for filtrate dewatered from chips/pulp in the screw pipe unit when the plug screw feeder is in operation. The screw pipe unit is, on at least a portion of its inner surface (112), provided with bars (114-2) inclined with respect to the longitudinal axis (L) of the screw pipe unit. The inclination of the bars decreases in the longitudinal direction, from a first portion (110a) of the screw pipe unit with maximum inclination to a second portion (110b) of the screw pipe unit with bars substantially parallel to said axis, the second portion being further away from the inlet end of the screw pipe unit than the first portion.
Patent CA-2690356-A1 (CA)
Inventor: VILKOMIRSKI GIL
IPC: B62D33/04
Filed: 2010-01-22
Abstract: A truck bed mountable storage system that includes a container unit and a dock unit. The container unit includes a base container defining a storage space for storing items and a cover. The cover is movable between an open condition permitting access to the storage space and a closed condition preventing access to the storage space. The container unit also includes a latch engaging structure. The dock unit is constructed and arranged to be fixed to a truck bed. The docking unit includes a latch arranged to releasably lock the latch engaging structure so as to releasably lock the container unit to the dock unit. The dock unit carries a release member that is movable to release the latch and thereby release the container unit from the dock unit. Another aspect of the invention provides for the dock unit to include the latch engaging structure and the container unit to include the latch and release member.
Patent CA-2692247-A1 (CA)
Inventor: ISAKA ATSUSHI
IPC: H01F38/14
Filed: 2008-06-12
Abstract: According to a first aspect, a secondary side of contactless power transmission apparatus includes: a holding member which is physically separated from a primary side; a magnetic layer; a shield layer for shielding electromagnetic noise; and a heat insulation layer. The secondary coil is a planar coil and supported by the holding member, and at least the magnetic layer is laminated on one side of the planar coil and unified with the planar coil. According to a second aspect, the secondary side of the apparatus includes a plurality of magnetic layers. Each permeability of the magnetic layers is different from each other, and each of the magnetic layers forms a magnetic path with the primary side.
Patent CA-2693510-A1 (CA)
Inventor: RAMSEY W GENE
IPC: A01G31/02
Filed: 2008-07-12
Abstract: A foamed glass plant growth support structure, including a foamed glass substrate and a plurality of interconnected pores distributed throughout the substrate. The substrate is characterized by a porosity of at least about 80 percent. The pore size is substantially between about 0.2 and about 5 millimeters and the substrate is sufficiently chemically stable such that water filling the plurality of interconnected pores experiences a pH shift of less than 0.5.
Patent CA-2693645-A1 (CA)
Inventor: ZHAO HONG
IPC: C12N11/06
Filed: 2008-07-11
Abstract: The present invention provides polymeric delivery systems including an aromatic allyllic acyl group. Methods of making the polymeric delivery systems and methods of treating mammals using the same are also disclosed.
Patent CA-2693844-A1 (CA)
Inventor: TISDALE RUDOLPH MORRIS
IPC: F02K1/80
Filed: 2008-05-20
Abstract: An exhaust nozzle for a gas turbine engine includes a modular chevron (54).  The chevron includes dual skins (56, 58) fixedly joined together at a base flange, and at a rim (72) extending along the trailing edge (66) of the chevron between the base (64) and apex (62) thereof.
Patent CA-2693917-A1 (CA)
Inventor: CLARK BRIAN
IPC: E21B47/02
Filed: 2008-07-03
Abstract: A method of locating a conductive target from a wellbore includes generating a current flowing across an insulated gap in a downhole tool positioned in the wellbore, measuring an azimuthal magnetic field with at least one external magnetometer located proximate the exterior of the downhole tool, measuring a secondary magnetic field using a magnetometer disposed inside the downhole tool, computing at least one of a direction and a distance to the conductive target.
Patent CA-2695149-A1 (CA)
Inventor: NAKAO SEIGO
IPC: H04B1/707
Filed: 2008-08-12
Abstract: It is possible to improve the CQI reception performance even when a delay is caused in a propagation path, a transmission timing error is caused, or a residual interference is generated between cyclic shift amounts of different ZC sequences. For the second symbol and the sixth symbol of the ACK/NACK signal which are multiplexed by RS of CQI, (+, +) or (-, -) is applied to a partial sequence of the Walsh sequence. For RS of CQI transmitted from a mobile station, + is added as an RS phase of the second symbol and - is added as an RS phase of the sixth symbol. A base station (100) receives multiplexed signals of ACK/NACK signals and CQI  signals transmitted from a plurality of mobile stations. An RS  synthesis unit (119) performs synthesis by aligning the RS phase of CQI.
Patent CA-2695257-A1 (CA)
Title: Anti-inflammatory composition
Inventor: GRAINGER DAVID JOHN
IPC: C07D211/76
Filed: 2008-08-01
Abstract: The invention relates to 3-(2',2'-dimethylpropanoylamino)-tetrahydropyridin-2-one, and its pharmaceutical compositions and its use for preparing a medicament intended to prevent or treat inflammatory disorders.
Patent CA-2696276-A1 (CA)
Inventor: KRUGLICK EMILY
IPC: G06F17/30
Filed: 2008-09-23
Abstract: Modern computer systems may comprise massive sets of data objects of various types, such as data files, application binaries, database objects, proprietary objects managed by applications such as email systems, and system configuration information. Applying complex operations, such as archiving and synchronization operations, to many and varied data objects may be difficult to perform manually or through a script. A more advantageous technique involves applying data object managers to the data object set, where such data object managers are configured to apply various rule comprising a task to be performed on the data object set in furtherance of the operation to various data object types in the data object set. Additionally, the data object set may be modeled as a hierarchical data object set map, to which the rules may be applied through the data object managers in a more uniform manner.
Patent CA-2698175-A1 (CA)
Inventor: MARC LAURENT
IPC: B01J19/18
Filed: 2008-09-01
Abstract: The invention relates to a continuous process for the preparation of polyurethanes/polyureas, in which the components of a starting reaction composition are applied individually and/or as a mixture in a thin film to an inner region of a hot surface of a rotating body A so that the thin film flows over the hot surface of the rotating body A to an outer region of the hot surface of the rotating body A, the thin film leaves the hot surface as polyurethane/polyurea-containing reaction composition and, after leaving the hot surface, the reaction composition is abruptly cooled, a polyisocyanate component and a polyol/polyamine component being present as components of the starting reaction composition, the temperature of the hot surface being 70 to 400°C and the abrupt cooling of the reaction composition being at least 30°C.
Patent CA-2698914-A1 (CA)
Title: Document segmentation
Inventor: PRABHAKARA JAGADEESH CHANDRA BOSE RANTHAM
IPC: G06F40/00
Filed: 2010-04-06
Abstract: A document to be segmented is converted into a common representation format, if necessary. Parsing of the document results in a document model that is analyzed based on at least one structure-dependent function to identify segments within the document. In one embodiment, the structure-dependent function may comprise a template, or a best-fit template of a plurality of templates, used for comparison with the document model. In other embodiments, the structure-dependent function may comprise table of contents information, font properties within the document model and/or an average segment size determined according to previously identified segments in one or more additional documents that are related to the document under consideration. Semantic-content dependent functions may be applied to further refine the analysis by identifying sub-segments within the extracted segments, or by identifying segments that may be properly merged according to the similarity of their respective semantic content.
Patent CA-2701028-A1 (CA)
Inventor: DUSOME BARRY
IPC: A63F1/00
Filed: 2008-10-03
Abstract: A method of playing a game that includes a dealer or facilitator. The game consists of allowing players to play a game that comprises at least two sub-games, each sub-game being associated with a pot and being played either simultaneously or sequentially.  Each sub-game includes the step of declaring a winning player.
Patent CA-2702952-A1 (CA)
Inventor: BRUNSVOLD MARK D
IPC: A61B17/04
Filed: 2008-10-27
Abstract: An anchor device and system for coupling soft tissue to osseous tissue includes a stopper member that supports a loop of suture material. A fixing member includes features that allow it to be rigidly coupled to surrounding bone and thus hold the stopper member in a cavity within the bone. The loop of suture material, in turn, supports a second suture device, which is coupled to, and thus retains, the soft tissue. In certain embodiments, the stopper member includes a mechanical linkage for coupling it to the fixing member, and surface features that resist withdrawal of the fixing member from the bone.
Patent CA-2704718-A1 (CA)
Title: Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
Inventor: CHEN SHILIN
IPC: E21B10/42
Filed: 2010-05-19
Abstract: Methods and systems may be provided simulating forming a wide variety of directional wellbores including wellbores with variable tilt rates and/or relatively constant tilt rates. The methods and systems may also be used to simulate forming a wellbore in subterranean formations having a combination of soft, medium and hard formation materials, multiple layers of formation materials and relatively hard stringers disposed throughout one or more layers of formation material.  Values of steer force, bit walk rate and average walk rate from such simulations may be used to design and/or select drilling equipment for use in forming a directional wellbore.
Patent CA-2704941-A1 (CA)
Inventor: DIFOGGIO ROCCO
IPC: E21B49/00
Filed: 2008-11-05
Abstract: An instrument for measuring gravitational acceleration from within a borehole, the instrument including: a light source having a semiconductor that comprises a bandgap greater than about two electron volts (eV); and a gravimeter for receiving light from the light source and providing output light with a characteristic related to the gravitational acceleration, the gravimeter implemented at least one of a nano electro- mechanical system (NEMS) and a micro electro-mechanical system (MEMS); wherein the light source and the gravimeter are disposed in a housing adapted for insertion into the borehole.
Patent CA-2705013-A1 (CA)
Inventor: CHEWTER LESLIE ANDREW
IPC: B01J8/26
Filed: 2008-11-19
Abstract: Process for the preparation of an olefinic product, comprising reacting an oxygenate feedstock comprising oxy-genate species having an oxygen-bonded methyl group and an olefinic co-feed, in the presence of an oxygenate conversion catalyst comprising a molecular sieve having one-dimensional 10-membered ring channels, to prepare an olefinic reaction effluent, wherein the olefinic co-feed comprises less than 10 wt% of C5+ hydrocarbon species;  fractionating the olefinic reaction effluent to obtain at least a light olefinic fraction comprising ethylene, and a heavier olefinic fraction comprising C4 olefins and less than 10 wt% of C5+ hydrocarbon species; recycling at least part of the heavier olefinic fraction; and withdrawing at least part of the light olefinic fraction as olefinic product.
Patent CA-2707789-A1 (CA)
Inventor: GRILLO MARK
IPC: C07C311/29
Filed: 2008-12-18
Abstract: Compounds, pharmaceutical compositions and methods are provided that are useful in the treatment of inflammatory and immune-related diseases and conditions. In particular, the invention provides compounds which modulate the function and/or expression of proteins involved in atopic diseases, inflammatory conditions and cancer. The subject compounds are carboxylic acid derivatives of formula I wherein R1 is alkyl or cycloalkyl;  R2 is halo, alky I, haloalkyl, alkoxy, haloalkoxy or cycloalkyl; and X is chloro or fluoro.
Patent CA-2710893-A1 (CA)
Inventor: GREER ANTHONY
IPC: A47L9/00
Filed: 2010-07-22
Abstract: A hovering vacuum cleaner comprising: a front and rear, a top and bottom, said vacuum cleaner having a base disposed proximate the bottom thereof, said base also having a top and bottom, said vacuum cleaner carrying a fan for moving air through said vacuum cleaner, said base having disposed proximate the bottom thereof an air handling circuit to permit the vacuum cleaner to hover over a surface being vacuumed on a cushion of air provided by said fan, said vacuum cleaner including an exhaust port passing through said base and in communication with the fan and the air handling circuit, the air passing from the fan through the exhaust port to the air handling circuit, said air handling circuit being defined by a perimeter portion of said base extending around the perimeter of the bottom of said base, a central portion disposed proximate the middle of the bottom of said base containing said exhaust port and disposed at a height above said perimeter portion of the bottom of said base, and a channel portion disposed between said perimeter portion and said central portion at a height above the central portion and at a predetermined channel depth, said channel portion substantially circumscribing the bottom of said base but being discontinuous proximate the rear of said vacuum cleaner base whereat the central portion extends to the perimeter portion, wherein said air handling circuit is sized to substantially balance with the volume of air being moved by said fan through said vacuum cleaner and thus providing improved hovering capability of said vacuum cleaner as air passes from said exhaust port over said central portion and about said channel portion thus providing a cushion of air upon which said vacuum cleaner hovers.
Patent CA-2710907-A1 (CA)
Inventor: CRIVELLI ROCCO
IPC: A61B5/00
Filed: 2010-07-22
Abstract: An implant includes a processor, RF communication circuitry, optical communication circuitry, a power source and a memory, all of which being hermetically sealed within a housing having a transparent window. Sensor readings are transmitted by RF using the RF communication circuitry to a remote reader after receiving interrogation signals from the reader. During calibration of the sensor, corrective coefficients are calculated by comparing actual sensor pressure readings with known pressure readings. The corrective coefficients are transmitted to the memory of the control circuitry using optical communication wherein modulated light is transmitted through the transparent window of the housing to the photo-detector.
Patent CA-2711141-A1 (CA)
Inventor: EGOROV MAXIM
IPC: A61P19/10
Filed: 2009-01-05
Abstract: La présente invention concerne des dérivés d'acide hydroxy-bisphosphonique répondant à la formule générale (I) :  dans laquelle :- n et m désignent, indépendamment l'un de l'autre, un nombre entier variant de 1 à 4, - X désigne un atome d'oxygène ou un groupement N-R3, - R1 et R3 désignent, indépendamment l'un de l'autre, un groupement alkyle linéaire ou ramifié en C1 à  C6 et - R2 désigne un résidu d'une molécule d'intérêt thérapeutique ou diagnostique, ou des sels pharmaceutiquement acceptables de ceux-ci, ainsi que leur procédé de préparation et leur utilisation thérapeutique ou diagnostique.
Patent CA-2711432-A1 (CA)
Title: Systems and methods for therapeutic electrical stimulation
Inventor: BACHINSKI THOMAS JEROME
IPC: A61N1/04
Filed: 2009-01-07
Abstract: In various embodiments, the invention disclosed herein provides systems, devices and methods for providing electrical stimulation to a patient. An electrical mechanical interconnection is provided to facilitate user friendly systems and devices. Exemplary therapeutic electrical stimulation devices include a shoe connected mechanically and electrically to a conductor that provides signals for electrical stimulation.
Patent CA-2711572-A1 (CA)
Inventor: BEHM JAMES
IPC: A01H5/10
Filed: 2009-02-13
Abstract: The invention overcomes the deficiencies of the art by providing methods for breeding soybean plants containing genomic regions associated with the pubescence alleles, T and Td, associated with increased grain yield. In addition, the invention provides the locus for Td. Moreover, the invention includes germplasm and the use of germplasm containing genomic regions conferring increased yield for introgression into elite germplasm in a breeding program. Moreover, the invention provides methods of purifying soybean breeding lines for such traits as flower color and pubescence color at early stages, such as seed. The invention also provides derivatives, and plant parts of these plants and uses thereof.
Patent CA-2713988-A1 (CA)
Inventor: MADABHUSHI PRAMOD
IPC: H04M3/42
Filed: 2009-01-22
Abstract: A system for bandwidth management and codec negotiation, according to one embodiment of the present invention comprises: a configuration storage module having supported codecs storage, codec lists and preferred site settings storage, and a call manager having an extension module, a trunk module, a location service engine, a codec manager, a bandwidth manager, and a media manager. The codec manager and the bandwidth manager used for negotiating a codec for a call between two endpoints.  The present invention also includes a number of methods including a method for negotiating a codec for a call, a method for managing bandwidth for a call, a method for adding a description of a new codec supported by an endpoint, a method for adding an identifier of a supported codec to a codec list and a method for editing code site codec settings.
Patent CA-2718142-A1 (CA)
Inventor: BEHREND OLAF
IPC: A61K33/44
Filed: 2009-02-28
Abstract: The invention relates to an aqueous suspension formulation comprising a coarsely particulate carbon adsorbent which is suitable for binding and eliminating harmful substances from the gastrointestinal tract, and a water-soluble or water-dispersible structure-forming agent and a humectant.
Patent CA-2718222-A1 (CA)
Inventor: SPRENGER NORBERT
IPC: A61K35/747
Filed: 2009-02-24
Abstract: This invention relates to a preparation comprising N-acetyl-lactosamine and/or an oligosaccharide containing N-acetyl-lactosamine and a probiotic Lactobacillus sp. The invention extends to nutritional compositions comprising said preparation and to the use of the preparation in the prevention and treatment of pathogenic infections of the gastro-intestinal and upper respiratory tracts.
Patent CA-2718330-A1 (CA)
Inventor: ROBERTS MICHAEL J
IPC: A61K31/517
Filed: 2009-04-07
Abstract: The present invention provides pharmaceutical compositions comprising an antifolate compound. The composition exhibit improved bioavailability, and they particularly incorporate beneficial excipients that increase solubility and bioavailability, such as cyclodextrins or compounds formed of fatty acid esters of glycerol and polyethylene glycol esters. The pharmaceutical compositions are useful in the treatment of multiple conditions, including abnormal cell proliferation, inflammatory diseases, asthma, and arthritis.