baber/WOPTO huggingface dataset:
Patent CA-2797353-A1 (CA)
Title: Secure authentication
Inventor: COURTNEY SEAN ALEXANDER
IPC: H04W12/06
Filed: 2012-11-28
Abstract: Apparatus, systems, and methods for secure authentication are provided. In various embodiments, a security mechanism provides protection of a user's personal data or access to assets of the user that the user might provide in a session with an application on a remote resource in which the session includes interaction with the server from a client device. The security mechanism allows users to securely authenticate sign-in, sign-out, and confirm transactions in sessions between a server and a client device using their mobile wireless communication device.
Patent CA-2798206-A1 (CA)
Title: Process for operating a high temperature fuel cell stack
Inventor: NEDERGAARD CLAUSEN THOMAS
IPC: H01M8/12
Filed: 2010-05-05
Abstract: Process for operating a high temperature fuel cell stack, the process comprising the following steps: b) connecting the fuel cell stack in parallel to a power supply unit at a predefined temperature and/or voltage of the fuel cell stack, h) applying a voltage from the power supply unit of between 700 to 1500 mV per fuel cell across the fuel cell stack irrespective of the electromotive force of the fuel cell stack, i) heating up the fuel cell stack from the predefined temperature to operation temperature while maintaining the voltage per fuel cell from the power supply unit, j) maintaining the fuel cell stack at or above a predetermined operation temperature and/or above a predetermined voltage until the fuel cell stack is to be put into operation, k) supplying fuel to the fuel cell stack, 1) disconnecting the power supply unit followed by m) connecting a power-requiring load to the fuel cell stack.
Patent CA-2800147-A1 (CA)
Title: Materiau d'insonorisation acoustique avec amortissement ameliore a des frequences selectionnees et procedes de fabrication de celui-ci
Inventor: TINIANOV BRANDON D
IPC: E04B1/86
Filed: 2010-05-27
Abstract: L'invention concerne un panneau stratifié comportant une première couche de matériau ayant des surfaces externe et interne ; une seconde couche de matériau ayant des surfaces externe et interne ; une couche de colle viscoélastique au contact avec la surface interne de ladite première couche de matériau et avec la surface interne de ladite seconde couche de matériau ; ladite colle comprenant un polymère acrylique à une concentration comprise entre 10 % et 60 % en poids, ou un agent poisseux à une concentration comprise entre 1 % et 70 % ; ou un composé plastifiant à une concentration comprise entre 0 % et 15 % ; ou un matériau ayant une Tg supérieure à 0 °C à une concentration comprise entre 0 % et 30 %. Un ensemble insonorisation est également proposé, comprenant un premier et un second panneau, au moins un espaceur entre les panneaux, et un écartement entre les panneaux, au moins l'un des panneaux comprenant un panneau stratifié tel que proposé ci-dessus.
Patent CA-2800661-A1 (CA)
Inventor: DEIGHTON KEVIN
IPC: F21Y101/00
Filed: 2013-01-03
Abstract: A flashlight includes a housing for receiving a battery; a first light supported by the housing, the first light configured to emit light in a first direction; a second light supported by the housing, the second light configured to emit light in a second direction that is non-parallel with the first direction; and an actuation switch configured for selectively powering the first light and the second light with the battery received in the housing.
Patent CA-2801415-A1 (CA)
Inventor: YE KEQIANG
IPC: A61K31/37
Filed: 2011-06-08
Abstract: Compounds and methods related to the activation of the TrkB receptor are provided. The methods include administering a 7,8-dihydroxyflavone derivative with modified flavone or heterocyclic ring to a subject in need thereof. Methods and compounds for the treatment of disorders including neurologic disorders, neuropsychiatric disorders, and metabolic disorders (e.g., obesity) are provided.
Patent CA-2801833-A1 (CA)
Title: Cutting assembly
Inventor: WARDLEY MICHAEL
IPC: E21B10/573
Filed: 2011-06-01
Abstract: A cutting assembly suitable for use on a drillable drill bit is described. The cutting assembly comprises one or more cutting members comprising one or more pre-formed pockets and one or more cutters located with the pre-formed pockets. A detachment facilitating feature is located at the interface between the cutting members and the cutters. The cutters of the drill bit are therefore mechanically robust for normal drilling operations but also facilitate detachment during a subsequent drill out procedure of the drill bit
Patent CA-2805548-A1 (CA)
Inventor: BAGNI CLAUDIA
IPC: A61K39/00
Filed: 2011-07-04
Abstract: The present application relates to the field of cancer. Surprisingly, it was shown that the Fragile X mental retardation gene (Fmr1) products such as the FMRP protein, primarily implicated in mental retardation, are upregulated in metastasizing tumours. It is shown how Fmr1 gene products can be used as a marker for cancer metastasis and how inhibition of these gene products may help prevent or reduce metastasis.
Patent CA-2806701-A1 (CA)
Inventor: LEARMONTH DAVID ALEXANDER
IPC: C07D401/12
Filed: 2011-07-28
Abstract: A process for preparing a substitute urea of Formula (II) or Formula (I), or a pharmaceutically acceptable salt or ester thereof, Formula (II): Formula (I): the process comprising the reaction of a carbamate of Formula (II'): or formula (I'): with a primary or secondary amine of the formula: R1R2NH, wherein ring A, and R1, R2, R5, V, W, X, Y and Z are as defined herein.
Patent CA-2807525-A1 (CA)
Inventor: MASAKI YASUHIRO
IPC: C22C38/00
Filed: 2011-08-12
Abstract: There is provided a Cr-containing austenitic alloy tube, wherein a chromium oxide film with a thickness of 0.05 to 1.5 µm having the relationship defined by Formula (i) is formed on the inner surface of the tube, wherein the average concentration of C in the depth range of 5 to 10 µm from the inner surface is lower than the concentration of C in a base metal; 0.4 <=.delta.1/.delta.2 <=2.5    ...(i) wherein .delta.1 and .delta.2 are thicknesses (µm) of the chromium oxide film at both ends of tube, respectively.
Patent CA-2808079-A1 (CA)
Inventor: FENG CHENGYAN
IPC: H04W12/0431
Filed: 2011-06-08
Abstract: The present invention provides an air interface key update method, a core network node and a User Equipment (UE). The update method includes that: a core network node receives a relocation indication message (S602) for indicating that a UE prepares to relocate from a source Radio Network Controller (RNC) to a target RNC; the core network node uses key parameters to calculate a next hop enhanced key (S604); and then the core network node sends the next hop enhanced key to the target RNC (S606). The present invention can ensure forward security of users and improve communication security of the wireless access system.
Patent CA-2808133-A1 (CA)
Inventor: BENKLEY JAMES R
IPC: C09K8/46
Filed: 2011-09-28
Abstract: Disclosed are spacer fluids comprising cement kiln dust ("CKD") and methods of use in subterranean formations.
Patent CA-2808517-A1 (CA)
Title: High yielding soybean variety xb33f13
Inventor: STEIGER DEBRA K
IPC: A01H5/10
Filed: 2013-03-06
Abstract: According to the invention, there is provided a novel soybean variety designated XB33F13. This invention thus relates to the seeds of soybean variety XB33F13, to the plants of soybean XB33F13 to plant parts of soybean variety XB33F13 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB33F13 with another soybean plant, using XB33F13 as either the male or the female parent.
Patent CA-2810401-A1 (CA)
Title: Systems and methods for making and using paddle lead assemblies for electrical stimulation systems
Inventor: PIANCA ANNE MARGARET
IPC: A61N1/05
Filed: 2011-09-02
Abstract: A paddle lead assembly for providing electrical stimulation of patient tissue includes a paddle body. The paddle body includes four columns of electrodes, each column including at least one electrode. The columns include two outer columns flanking two inner columns. The paddle lead assembly further includes a plurality of lead bodies coupled to the paddle body. At least one terminal is disposed on each of the plurality of lead bodies. A plurality of conductive wires couple each of the electrodes to at least one of the plurality of terminals.
Patent CA-2814203-A1 (CA)
Title: System and method of frequency offset compensation for radio system with fast doppler shift
Inventor: LI JIA-RU
IPC: H04L27/26
Filed: 2011-10-28
Abstract: A system and method of frequency offset compensation are disclosed for a wireless system between a fast moving radio terminal associated with a locomotive and a stationary radio terminal associated with a base station. The present invention utilizes advanced frequency offset prediction to quickly track Doppler Shift caused by a fast moving locomotive. In one embodiment according to the present invention, the frequency offset prediction is based on a first plurality of coarse frequency offsets, first-order derivatives of the first plurality of coarse frequency offsets, and second-order derivatives of the first plurality of coarse frequency offsets. In another embodiment according to the present invention, the frequency offset prediction is based on a plurality of previous frequency offsets according to a Doppler shift model.
Patent CA-2815229-A1 (CA)
Inventor: GINGRAS MARC REDDY
IPC: G06Q10/00
Filed: 2011-10-17
Abstract: The present document describes a system and method of managing and viewing calendar data. Calendar data may include, for each of a plurality of calendar events, data items indicating at least one participant and a date of the event. According to some example embodiments, participant brief data including a list of participants of events within a selected date range is generated. At least a portion of the participant brief data may be presented on a display. The participant brief data may also include context data associated with at least one of the participants in the list.
Patent CA-2815939-A1 (CA)
Title: Pivoting hitch assembly
Inventor: SPARKES VERNON W
IPC: B60D1/52
Filed: 2004-12-06
Abstract: A hitch assembly that comprises a coupling tongue with a first end and a second end, a substantially U-shaped clevis that is substantially flat in cross section, pivotally coupled to the second end of the coupling tongue by a hitch pin, and an opening formed by the coupling tongue and the clevis, sized to receive a towing member. The hitch assembly is particularly suited for connecting a tow strap or belt to a commercially available tubular trailer hitch receiver, for use in towing operations.
Patent CA-2818354-A1 (CA)
Title: Hydrogen production with co2 capture
Inventor: GENKIN EUGENE S
IPC: C01B32/50
Filed: 2013-06-10
Abstract: A steam methane reforming process for producing a hydrogen product while capturing CO2 from the process. Steam and a hydrocarbon are reformed in a catalytic reformer.  The reformate is separated by pressure swing adsorption to form the hydrogen product and a PSA tail gas. The tail gas is returned to the reformer as a fuel. The fuel is combusted with synthetic air where the synthetic air is formed by combining a portion of the flue gas with industrial grade oxygen. The flue gas consists essentially of CO2 and H2O. The H2O is condensed out of another portion of the flue gas to form an essentially pure CO2 product.
Patent CA-2820248-A1 (CA)
Inventor: CHAUNCEY DAVID CHARLES
IPC: G01F9/02
Filed: 2011-12-07
Abstract: One way to improve fuel efficiency of a vehicle is to improve the usage of various gears. One way to measure the amount of fuel wasted due to suboptimal gear shifting is to compare the actual gear used for various driving conditions with the optimal gear used. Such comparisons may be combined with determinations of amount of fuel used to determine how much fuel has been lost due to suboptimal shifting. These techniques are applicable to tracking employment of other driving best practices as well.
Patent CA-2821847-A1 (CA)
Inventor: JENNINGS DOUGLAS
IPC: A61M5/24
Filed: 2011-12-21
Abstract: The invention relates to a compression connection means for an auto-injector (A), wherein the compression connection means adapted to attach a front-end device(1) of the auto-injector (A) to a back-end device (3) of the auto-injector (A) comprises - an annular mounting sleeve (1.11) that is axially displaceable parallel to a longitudinal axis (X) between a locked position (L) and an unlocked position, - a mounting sleeve spring (1.7.1) biasing the mounting sleeve (1.11) towards a locked position (L), - at least one latch arm (1.1.2) connected to one of either the front-end device (1) or the back-end device(3), wherein the latch arm (1.1.2) is deflectable in a radial direction, wherein the mounting sleeve (1.11) in the locked position (L) is arranged to prevent the radial deflection of the latch arm (1.1.2) and wherein the mounting sleeve (1.11) in the unlocked position allows for a radial deflection of the latch arm (1.1.2), so as to allow the latch arm (1.1.2) to be deflected on assembly or disassembly of the front-end device (1) to the back-end device (3) and to latch to or unlatch from the other of the front-end device (1) or the back-end device (3).
Patent CA-2824440-A1 (CA)
Inventor: GAMI AJAYKUMAR CHANDRAVADAN
IPC: B01J19/24
Filed: 2011-11-16
Abstract: A process for dehydrogenation of alkylaromatic hydrocarbon, including: contacting a reactant vapor stream, comprising an alkylaromatic hydrocarbon and steam and having a first steam to alkylaromatic hydrocarbon ratio, with a dehydrogenation catalyst to form a vapor phase effluent comprising a product hydrocarbon, the steam, and unreacted alkylaromatic hydrocarbon; feeding at least a portion of the effluent to a splitter to separate the product hydrocarbon from the unreacted alkylaromatic hydrocarbon; recovered from the splitter as bottoms and overheads fractions, respectively; recovering heat from a first portion of said overheads fraction by indirect heat exchange with a mixture comprising alkylaromatic hydrocarbon and water to at least partially condense said portion and to form an azeotropic vaporization product comprising alkylaromatic vapor and steam having a second steam to alkylaromatic hydrocarbon ratio; and combining the azeotropic vaporization product with additional alkylaromatic hydrocarbon and additional steam, together or separately, to form the reactant vapor stream.
Patent CA-2826726-A1 (CA)
Title: Wireless notification system and method for electronic rodent traps
Inventor: RICH CHRISTOPHER
IPC: A01M23/00
Filed: 2013-09-11
Abstract: A remote notification electronic rodent trapping system and method is provided having a plurality of electronic rodent trapping devices configured to wirelessly communicate trap information to each other and to a PC or wireless device. Each being'eguipped with an RF transceiver, the rodent trapping devices form a mesh network with one another in which the trapping devices act as repeaters so that if one trap loses connectivity with the PC, information from that trap can be transmitted to the PC via another trap. The system and method can include forwarding trap status data to a remote notification website where the user can review the data.                                                        The web server hosting the website can also provide trap status data directly to a smartphone app on a user's smartphone.                                                             In addition, the website can send email and text notification to any remote device capable of receiving email or text messages.
Patent CA-2827058-A1 (CA)
Title: Hydrogenated block copolymer and composition comprising same
Inventor: JOGO YOSUKE
IPC: C08F297/04
Filed: 2012-02-14
Abstract: Provided are a block copolymer and a thermoplastic elastomer composition each of which is excellent in both tensile strength and elastic recovery, and has good abrasion resistance.  Specifically, provided are a hydrogenated block copolymer, which is obtained by hydrogenating a block copolymer having two or more polymer blocks (a) each containing a structural unit derived from an aromatic vinyl compound and one or more polymer blocks (b) each containing structural units derived from isoprene and 1,3 -butadiene , in which the hydrogenated block copolymer has a crystallization peak temperature (Tc) defined as described below of -3 to 15°C, and a thermoplastic elastomer composition containing the hydrogenated block copolymer: (crystallization peak temperature (Tc)) a peak top temperature of an exothermic peak observed when the temperature of a sample is increased from 30°C to 150°C at a rate of temperature increase of 10°C/min and then the sample is cooled to -100°C at a rate of temperature decrease of 100C/min, the peak top temperature being measured with differential scanning calorimeter (DSC) , is defined as the crystallization peak temperature (Tc).
Patent CA-2827915-A1 (CA)
Inventor: WARREN TIMOTHY J
IPC: A61M13/00
Filed: 2012-02-23
Abstract: The present invention relates to a gas composition device that can be used for the sterile transport and storage of a gas composition that will be used with regard to a human or an animal. The device of the present invention consist essentially of a gas container (2) positioned within an cavity of an outer package, the gas container containing a gas composition within an internal reservoir of the gas container and being surrounded in the cavity of the outer package by the same gas composition.
Patent CA-2828708-A1 (CA)
Inventor: MAJOR GREGORY
IPC: B60H1/14
Filed: 2012-02-27
Abstract: A motor vehicle (10) has an electric traction motor (132) and a battery pack (108) that provides power to the motor. The battery pack includes a plurality of battery cells. A thermal system includes a battery pack coolant loop (102), a cabin coolant loop (104), a power electronics coolant loop (106) and a plurality of controllable valves (VI -V5) controlled by a controller (228) to select thermal modes by controlling flow paths of coolant in one or more of the coolant loops.
Patent CA-2831630-A1 (CA)
Title: Ignition method for controlled burning
Inventor: REISTROFFER JEFFREY P
IPC: A62C3/02
Filed: 2005-02-01
Abstract: A method for igniting plant materials over an area of land, using one or more indeterminate lengths of a rapidly igniting, prolonged burning incendiary strand. The strand may be comprised of means for rapid ignition along the longitudinal axis of the strand, in co-linear arrangement with a solid or semi-solid combustible fuel composition. The strand, or strands, are placed upon the surface of an area of land to be burned, and then ignited either manually or remotely in a manner that provides for the burning of plant materials according to desired fire behavior aspects. The present invention is particularly well suited for the prescribed burning of forest and rangeland vegetation, and may also be suitably employed in the setting of backfires or burn-outs for wildland fire control activities.
Patent CA-2834567-A1 (CA)
Title: Thermoplastic resin composite containing hollow glass microspheres
Inventor: TAKEISHI TOWAKO
IPC: C08K7/28
Filed: 2012-05-01
Abstract: A thermoplastic resin composite with improved specific flexural strength, and a molded body containing the thermoplastic resin composite. A thermoplastic resin composite containing a resin component which is a polyamide resin or polypropylene resin, and hollow glass microspheres, wherein the hollow glass microspheres are surface treated with from 0.5 to 3 mass % of a silane coupling agent and from 1 to 5 mass % of a synthetic resin emulsion, based on 100 mass % of hollow glass microspheres.
Patent CA-2837533-A1 (CA)
Inventor: VUORINEN TAPANI
IPC: C08B15/04
Filed: 2012-06-08
Abstract: In a method for catalytic oxidation of cellulose a heterocyclic nitroxyl radical is used as catalyst, hypochlorite is used as main oxidant acting as oxygen source, and a tertiary amine or chlorine dioxide as an activator of the heterocyclic nitroxyl radical.
Patent CA-2837643-A1 (CA)
Inventor: KIM JIN PIL
IPC: H04N7/24
Filed: 2000-10-06
Abstract: A virtual channel,table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel.
Patent CA-2839165-A1 (CA)
Title: Method and system for processing image data
Inventor: BANGAY JAMES
IPC: G06T7/00
Filed: 2012-05-16
Abstract: The invention relates to a method and system for processing image data obtained from scanning a network infrastructure for the detection and analysis of specific objects of interest, such as powerlines and other overhead conductors, or similar structures. The image data comprises a plurality of co-ordinate points in three-dimensional space, and in order to identify conductors in the network infrastructure, the method involves analysing the co-ordinate points to identify sets of co-ordinate points indicative of a set of substantially parallel lines, and analysing the co¬ ordinate points on the basis of said identified substantially parallel lines thereby to allow identification and mapping of hanging catenaries representing said conductors.
Patent CA-2840117-A1 (CA)
Inventor: WOLPERS MICHAEL
IPC: C25D5/36
Filed: 2012-06-06
Abstract: The present invention relates to a method for the metallizing pretreatment of galvanized and/or alloy-galvanized steel surfaces or joined metallic components having at least some zinc surfaces, wherein a thin surface layer of iron is deposited on the zinc surfaces from an aqueous electrolyte containing water-soluble compounds that are a source of iron cations. The method is performed at least partially or continuously under application of an electrolytic voltage, the galvanized and/or alloy-galvanized steel surfaces being connected as cathode The aqueous electrolyte additionally contains an accelerator selected from oxo acids of the elements phosphorus, nitrogen and/or sulfur, the elements phosphorus, nitrogen and/or sulfur being present in moderate oxidation states.
Patent CA-2840891-A1 (CA)
Inventor: KUHRTS ERIC HAUSER
IPC: A23L33/00
Filed: 2011-07-05
Abstract: Methods and formulations for increasing the water solubility, stability, shelf life, and/or bioavailability of dietary fatty acids are disclosed. The formulation can comprise a dietary fatty acid, a non-ionic surfactant, a flavonoid or polyphenol, and optionally, water.
Patent CA-2842277-A1 (CA)
Title: Topical oily foam compositions
Inventor: ARNON MICHAL N
IPC: A61K31/351
Filed: 2012-07-19
Abstract: Topical alcohol-free thermo labile oily foam composition comprising (i) at least one active pharmaceutical ingredient or ectoparasitic active ingredient; (ii) at least about 20% w/w of at least one lipophilic component; (iii) at least about 10% w/w of at least one non-ionic surfactant; (iv) at least about 0.5% w/w of at least one fatty alcohol or fatty acid or ester thereof with melting point above 30°C, and; (v) at least about 7% w/w of propellant selected from propane, butane, isobutene and combinations thereof; said composition optionally comprising at least about 5% to about 70% w/w of a hydrophilic component, optionally comprising up to about 5% w/w hydrogenated oil and optionally comprising a penetration enhancer
Patent CA-2842489-A1 (CA)
Title: Adaptive filtering based on pattern information
Inventor: HE DAKE
IPC: H04N19/172
Filed: 2011-07-21
Abstract: Encoding video data that includes a frame includes: generating a reconstructed frame from compressed data for the frame, partitioning at least some pixels of the reconstructed frame into a plurality of segments of one or more pixels, based at least in part on pattern information for individual pixels, and generating respective filter information for each of one or more of the plurality of segments. Encoded video data is generated that includes the compressed data for the frame and the generated filter information.