baber/WOPTO huggingface dataset:
Patent CA-2742775-A1 (CA)
Title: Provider link state bridging (plsb) computation method
Inventor: BRAGG NIGEL
IPC: H04L45/122
Filed: 2009-10-26
Abstract: A method of multicast route computation in a link state protocol controlled network. A spanning tree is computed from a first node to e\ en other node in the network using a known spanning tree protocol.   The network is then divided into two or more partitions, each partition encompassing an immediate neighbour node of the first node and an}  nodes of the network subtending the neighbour node on the spanning tree.  Two or more of the partitions are merged when a predetermined criterion is satisfied. Nodes within all of the partitions except a largest one of the partitions are then identified, and each identified node examined to identify node pairs for which a respective shortest path traverses the first node.
Patent CA-2743126-A1 (CA)
Inventor: WEEMS R MARK
IPC: F16N3/12
Filed: 2009-07-31
Abstract: A grease gun is provided comprising a body having a reservoir connection aperture with an inner portion, an outer portion and a plurality of concentric grooves positioned along the inner portion, a grease reservoir is in communication with the reservoir connection aperture and has a groove in a portion of an outside surface of the grease reservoir, and a retention fastener is received by at least one concentric groove and is in operational engagement with the grease reservoir groove to removably retain the grease reservoir. A method of mounting a barrel to a grease gun is also provided.
Patent CA-2743247-A1 (CA)
Title: Vertebral interbody spacer and coupled plate assembly
Inventor: MCDONOUGH WILLIAM P
IPC: A61F2/44
Filed: 2009-11-06
Abstract: An implant for insertion into the disc space between vertebrae. The implant including a spacer portion (20;1020), a plate portion (50;1050) coupled to the spacer portion, a plurality of bone fixation elements (70) for engaging the vertebrae and a retention mechanism (80,82;1080) for preventing the bone fixation elements from postoperatively uncoupling from the implant.
Patent CA-2743817-A1 (CA)
Title: Lightened axial compressor rotor
Inventor: WERY XAVIER
IPC: F01D5/02
Filed: 2011-06-21
Abstract: The present invention relates to a rotor stage of a compressor drum (2) for an axial turbomachine comprising a row of rotor vanes (9) each provided with a platform (12), and a wall (3) that is generally symmetrical in revolution relative to the rotation axis of the turbomachine and forming a hollow body, said wall (3) comprising a partition wall and a support zone (5) that is raised relative to the partition wall in a direction oriented towards the outside of the hollow body, said support zone (5) having a central portion (8) and side walls (7) connecting the central portion (8) to the partition wall of the drum, said platform (12) of each of said vanes (9) being assembled to said central portion (8) by means of one or more fastening elements.
Patent CA-2744743-A1 (CA)
Inventor: KIM JONG HA
IPC: A43B13/18
Filed: 2009-09-16
Abstract: The present invention relates to a shoe with elastic means, and provides a shoe with elastic means, which can be manufactured with ease and has superior elastic performance.  To accomplish the object of the present invention, a shoe is provided comprising: an elastic cap made of a material having an elasticity higher than that of the peripheral area around the elastic cap; a conical groove formed in the elastic cap; and a spring which is formed separately from the elastic cap, and which has a conical shape which is the same shape as the conical groove so that the spring can be inserted into said conical groove. Accordingly, the present invention can manufacture a shoe embedded with both a spring and an elastic block in a further easier manner, and can manufacture a superior quality shoe with no defects.
Patent CA-2746606-A1 (CA)
Inventor: VIENOT MICHAEL E
IPC: C01B17/10
Filed: 2011-07-15
Abstract: Methods and systems are provided for converting molten sulfur to powder sulfur by gas cooling of atomized sprays of molten sulfur. Certain embodiments contemplate a vertical tower that allows molten sulfur to produce an atomized spray or mist of molten sulfur descending from the top of the vertical tower. Gas introduced to the bottom of the vertical tower flows upward intimately interfacing with the descending atomized molten sulfur spray. The molten sulfur in the form of an atomized sulfur spray is cooled by the gas to form a sulfur powder. In certain embodiments, the sulfur powder formed is sufficiently small to be suitable for combination with a base fluid for producing a slurry for convenient transport of the sulfur particulates. Advantages of certain embodiments include higher efficiencies, lower cost, and production of much smaller solid sulfur average particulate sizes, which in turn allows for easier sulfur transport.
Patent CA-2746884-A1 (CA)
Inventor: CUPIT GARY
IPC: A61K31/519
Filed: 2009-12-15
Abstract: A method of treating insomnia comprising administering to a subject a formulation including zaleplon, wherein the formulation is adapted to release the zaleplon after a lag time of at least about one hour after administration of the formulation, and during which substantially no drug substance is released; provide a time of peak plasma concentration of about 3 hours to about 6 hours after administration; provide an elimination half-life after the time of peak plasma concentration of about 0.5 hours to about 0.3 hours; and provide an area under the curve of about 70 ng.cndot.h/mL to about 90 ng.cndot.h/mL.
Patent CA-2747381-A1 (CA)
Inventor: LITTRELL NATHAN BOWMAN
IPC: G07F15/00
Filed: 2009-11-20
Abstract: A vehicle charging station for use with a system for transmitting charging power to an electric vehicle is configured to receive a unique identifier from the electric vehicle and determine a preferred electrical charging power provider based on the identifier Vehicle charging station is further configured to determine an account associated with the preferred prouder and with the identifier, deliver a quantity of electrical charging pow er to the electric vehicle, and meter the quantity of electrical charging power delivered to the electric vehicle.
Patent CA-2747788-A1 (CA)
Title: Post-treated succinimide dispersants
Inventor: HARRISON JAMES J
IPC: C07D207/404
Filed: 2009-12-11
Abstract: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine, thereby producing a hybrid succinic anhydride copolymer having from about 10 %  to about 90 % unreacted anhydride groups;  and subsequently (B) reacting the hybrid succinic anhydride copolymer with a second amine compound, thereby producing the succinimide; and (C) reacting the succinimide with at least one post-treating agent selected from a cyclic carbonate, a linear mono-carbonate, a linear poly-carbonate, an aromatic polycarboxylic acid, an aromatic polycarboxylic anhydride, an aromatic polycarboxylic acid ester, or mixtures thereof.
Patent CA-2748913-A1 (CA)
Inventor: WINFIELD-CHISLETT PETER
IPC: G06Q20/00
Filed: 2010-01-06
Abstract: Embodiments of the invention provide a method of processing payment authorisation requests for payment transactions to be conducted via a data communications network on behalf of online merchants, the payment authorisation requests being conducted as a result of orders by financial instrument holders via a plurality of different online merchant systems, each of said online merchants having an online merchant identity. The method is conducted by a trusted central intermediary system which is arranged to transmit payment authorisation requests to each of a plurality of different online merchant Internet Payment Service Provider (IPSP) systems; each merchant IPSP system is arranged to transmit payment authorisation requests to at least one of a plurality of acquiring bank payment processor systems, and each of said plurality of acquiring bank payment processor systems is responsible for processing payment authorisations for at least one of said acquiring banks. The method comprises: receiving from a first online merchant system, responsible for originating payment authorisation requests for a first online merchant, a payment authorisation request relating to authorisation of a payment transaction, said received payment authorisation request being initiated as a result of a financial instrument holder conducting an order via the first online merchant system; in response to receiving said request: a) generating a payment authorisation request comprising transaction data including: i) a financial instrument identity to be used in the payment transaction by the financial instrument holder; and ii) an online merchant identity, associated with the first online merchant, as the payment transaction beneficiary; and iii) one or more transaction details including a payment amount; and b) retrieving transmission data to enable the transmission of payment authorisation request data to a selected merchant IPSP system associated with the first online merchant; and on the basis of the retrieved transmission data, transmitting said generated payment authorisation request to the selected merchant IPSP system, wherefrom a further payment authorisation request may be generated and transmitted to an acquiring bank payment processor system responsible for processing payment authorisations for the acquiring bank with which the first online merchant is associated. Embodiments of the invention enable a user to select a payment method on a per transaction basis, whilst removing the requirement for the user to provide payment details to individual online merchant systems or to their merchant IPSP  systems. Thus, providing that online merchants, or their merchant IPSPs, subscribe to a service arranged to perform the method, users only have to submit their respective payment details, preferably only once, to a separate, trusted entity.
Patent CA-2750294-A1 (CA)
Inventor: HASHIMOTO MAI
IPC: B01D12/00
Filed: 2010-02-04
Abstract: To provide a process for removing water, which is free from formation of stains due to transfer of an article among dipping sumps, with which the water removal performance will not be decreased even for an article having a complicated shape, which can suppress suspension of water in a water removal solvent in a dipping sump, and which can maintain stable water removal performance continuously for a long period of time only with one dipping sump.   A process for removing water from an article, which comprises using a fluorinated solvent containing an alcohol as a water removal solvent, bringing the water removal solvent in a dipping sump to a boiling state, condensing vapor of the water removal solvent at an upper portion of the dipping sump, removing the water from the condensed water removal solvent outside the dipping sump and then returning the water removal solvent to the dipping sump, dipping an article having water attached in the water removal solvent in a boiling state in the dipping sump to remove water and then withdrawing the article.
Patent CA-2756333-A1 (CA)
Title: Shipping container integrity device and system
Inventor: GREENE PAUL L
IPC: G08B1/08
Filed: 2010-02-08
Abstract: Disclosed is a remotely monitorable shipping container security and integrity system and radio frequency identification device. The system permits remote monitoring of shipping containers via RFID devices capable of data storage. The RFID devices are adapted to become at least partially non-functional in the event of substantial tampering.
Patent CA-2760085-A1 (CA)
Title: Oral formulations of bendamustine
Inventor: LABELL RACHEL YVONNE
IPC: A61K31/4184
Filed: 2010-04-01
Abstract: The present invention is directed to oral formulations of bendamustine, and its pharmaceutically acceptable salts, methods of use thereof, and methods of treatment comprising them.
Patent CA-2761292-A1 (CA)
Inventor: GULLA ANDREA FRANCESCO
IPC: C25C7/02
Filed: 2010-07-27
Abstract: The invention relates to an electrode for electrolytic applications, optionally an oxygen- evolving anode, obtained on a titanium substrate and having a highly compact dual barrier layer comprising titanium and tantalum oxides and a catalytic layer. A method for forming the dual barrier layer comprises the thermal decomposition of a precursor solution applied to the substrate optionally followed by a quenching step and a lengthy thermal treatment at elevated temperature.
Patent CA-2761690-A1 (CA)
Title: Circular cross-cut saw
Inventor: WEUSTHOF GERHARD
IPC: B23D45/04
Filed: 2010-05-04
Abstract: A circular cross-cut saw, in particular a cross-cut and mitre saw, with a supporting table (2) and with a sawing device (5), wherein the sawing device (5) is arranged pivotably about a cross-cutting axis (6), wherein the sawing device (5) has a saw blade (7) and a movable swing guard (12), and a swivel mechanism (13) is provided, wherein, during a cross-cutting movement of the sawing device (5), the swivel mechanism (13) can be used to produce a pivoting and/or swivelling movement of the swing guard (12) in such a way that the swing guard (12) can be at least partly opened by swinging the sawing device (5) down and closed by a swinging device (5) up. Uncomfortable and dangerous handling of the swing guard (12) during the cross-cutting movement is avoided by the swivel mechanism (13) having a locking element (14), wherein the swivel mechanism (13) and the locking element (14) are arranged and/or formed in such a way that the swing guard (12) can be opened still further, in particular completely - preferably by an intended workpiece that is to be cut - if either the locking element (14) has been actuated or the cross-cutting movement has already been at least partially carried out.
Patent CA-2765145-A1 (CA)
Title: Determination of coronary artery disease risk
Inventor: ROSENBERG STEVEN
IPC: G16H50/30
Filed: 2010-06-15
Abstract: Markers and methods useful for assessing coronary artery disease in a subject are provided, along with kits for measuring their expression. Also provided arc predictive models, based on the markers, as well as computer systems, and software embodiments of the models for scoring and optionally classifying samples.
Patent CA-2767180-A1 (CA)
Inventor: BRONSTON DARYA KATHLEEN
IPC: A63B21/02
Filed: 2010-06-29
Abstract: A portable multipurpose whole body exercise device (50) which can be used for general fitness, Pilates-type, core strengthening, therapeutic, and rehabilitative exercises as well as stretching and physical therapy and which includes storable accessories (64, 68, 106) that can be withdrawn from storage within the device and subsequently secured to the main tubular portion of the apparatus. The storable accessories (64, 68, 106) can be used for a variety of resistance, stretching, and strength training exercises.
Patent CA-2768026-A1 (CA)
Inventor: MARTIN-COCHER GAELLE CHRISTINE
IPC: H04W4/00
Filed: 2010-07-16
Abstract: Embodiments are described for a method, mobile device, and a machine-readable medium with a set of instructions stored thereon to discover and subscribe an enhanced syndicated feed by receiving a message from a mobile electronic device; retrieving parameters in the message comprising a device context; transmitting instructions to a content feed, wherein the content feed server provides optimized delivery of content feed; and providing the device context to initiate a subscription between the mobile electronic device and the content feed server for an optimized delivery of the content feed. Other embodiments may be disclosed and claimed.
Patent CA-2768970-A1 (CA)
Title: Adhesif thermofusible a base de copolymeres sequences d?olefines
Inventor: ALPER MARK D
IPC: C09J201/00
Filed: 2010-07-23
Abstract: L?invention concerne une composition adhésive thermofusible, qui comprend un mélange de composants comprenant environ 5 à 50 % en poids d?un copolymère séquencé d?oléfines, environ 10 à 70 % en poids d?une première résine collante, environ 0 à 65 % en poids d?une seconde résine collante, environ 0 à 60 % en poids d?un plastifiant ; environ 0 à 20 % en poids d?une résine renforçante aromatique, environ 0,1 à 5 % en poids d?un stabilisateur et environ 1 à 40 % en poids d?un polymère secondaire, la première et la seconde résine collante et la résine renforçante ayant une cristallinité inférieure ou égale à 250 Joules/gramme, le total des composants étant de 100 % en poids de la composition et la viscosité de la composition étant inférieure ou égale à environ 20 000 mPa·s à 163°C. L?invention concerne également des stratifiés et des procédés de fabrication de tels stratifiés utilisant l?adhésif thermofusible. La composition adhésive et/ou le stratifié peuvent être utilisés dans divers produits finaux.
Patent CA-2769032-A1 (CA)
Inventor: NIMAL DIDIER
IPC: A61L27/12
Filed: 2010-06-23
Abstract: This invention relates to a three-dimensional biomedical device, having an osteoinductive first area with a controlled porosity and a second area, the device being produced by a laser technology from a powder comprising ceramics; and/or metals; and/or metal alloys; and/or bioactive glasses; and/or lead zirconate titanate; and/or biocompatible polymers and/or mixtures thereof, the ratio of the porosity of the second area to the porosity of the first area being equal or less than one, preferably ranging from 0,001 to 0,9; this invention also relates to a method for manufacturing a biomedical device for fitting in a bone defect wherein an image of the defect is performed, from this image, a virtual object is designed with a computer-aid designed software, optionally, a scale model is performed, and the biomedical device is manufactured by a laser technology comprising layering a powder of particles onto a plate (7) so that a layer of a predetermined thickness is formed on the plate (7), and having the laser beam (8) selectively processed the powder to produce a processed layer, and this, layer after layer, the layers being joined together until the completed biomedical device is formed.
Patent CA-2770794-A1 (CA)
Inventor: HOLMES COLIN JOHN
IPC: G09G5/10
Filed: 2012-03-09
Abstract: A method for remotely calibrating display of image data is provided. Using a processor of the client computer display data are determined. The display data are indicative of a luminance dynamic range of the display and of an ambient lighting environment of the display. The display data are then transmitted to a server computer. Using a processor of the server computer display adjustment data are determined in dependence upon the display data. The display adjustment data are then transmitted to the client computer. Alternatively, image data for displaying on the display are received. Adjusted image data are then determined in dependence upon the received image data and the display adjustment data and transmitted to the client computer.
Patent CA-2771263-A1 (CA)
Title: Therapeutic polyesters and polyamides
Inventor: UHRICH KATHRYN E
IPC: A61P31/04
Filed: 2001-07-27
Abstract: Polymers (i.e. polyesters, polyamides, and polythioesters or a mixture thereof) which degrade hydrolytically into biologically active compounds are provided.  Methods of producing these polymers, intermediates useful for preparing these polymers, and methods of using these polymers to deliver biologically active compounds to a host are also provided.
Patent CA-2771412-A1 (CA)
Inventor: HONG CHU-WAN
IPC: F16K27/04
Filed: 2012-03-14
Abstract: A mixed water control valve having a body and a spindle is disclosed. The body has two inlet pipes and two outlet pipes which are longitudinally corresponding to the two inlet pipes. The two inlet pipes are branched into a upper inlet pipe and a lower inlet pipe which are disposed in different height positions. The spindle is rotatably assembled in the body. The spindle has an upper inlet corresponding to the height of the upper inlet pipe and a lower inlet corresponding to the height of the lower inlet pipe. The spindle also has an upper outlet and a lower outlet respectively corresponding to the two outlet pipe. Thereby, the spindle is detachable and convenient to repair and replace and the spindle is also capable of changing mounting directions to change the flowing directions of water and then to match the different arrangements of the inlet pipes of cold water and hot water.
Patent CA-2773037-A1 (CA)
Title: Clarithromycin extended-release tablet
Inventor: SHERMAN BERNARD CHARLES
IPC: A61K9/28
Filed: 2010-09-02
Abstract: The present application relates to an extended-release tablet for oral administration of Clarithromycin. The tablet comprises a water soluble diluent and an acidic compound wherein the acidic compound is used to increase the dissolution rate of Clarithromycin. The tablet is free from polymers or may comprise polymer that is insufficient to function as a release controlling agent.
Patent CA-2774204-A1 (CA)
Inventor: PARENTEAU NANCY L
IPC: A61K35/12
Filed: 2001-09-18
Abstract: The invention is directed to use of a cultured connective tissue construct for repairing an injured intervertebral disc wherein the cultured connective tissue construct is a contracted collagen lattice containing fibroblasts.
Patent CA-2775057-A1 (CA)
Inventor: SKOOG ANDREW JAY
IPC: C04B26/32
Filed: 2010-08-11
Abstract: Method comprising providing a coating precursor composition including a corrosion resistant particulate component hav ing an average coefficient of thermal expansion (CTE) greater than alumina at 1200 F (649 "C) dispersed in a binder matrix, wherein an aspect ratio of at least a portion of the corrosion resistant particulate component is greater than about 2: 1, and wherein the binder matrix includes at least one member of the group consisting of a silicon- containing material and a phosphate-containing material; providing the coating precursor composition on at least a portion of a metal substrate, and; curing the coating precursor composition to prov ide a corrosion-resistant coating on at least the portion of the metal substrate.
Patent CA-2775380-A1 (CA)
Title: A composition to improve cold flow properties of fuel oils
Inventor: SONDJAJA RONNY
IPC: C08L33/04
Filed: 2010-07-21
Abstract: The present invention describes a composition comprising at least one polyalkyl(meth)acrylate polymer having a number average molecular weight Mn of from 1000 to 10000 g/mol and a polydispersity Mw/Mn of from 1 to 8 and at least one ethylene vinyl acetate copolymer comprising units being derived from at least one alkyl (meth)acrylate having 1 to 30 carbon atoms in the alkyl residue. The composition is useful as cold flow improver in fossil fuel oil and or biodiesel fuel oil.
Patent CA-2776331-A1 (CA)
Title: Liquid pharmaceutical compositions
Inventor: DUARTE LOPEZ BEGONA
IPC: A61K9/08
Filed: 2010-11-19
Abstract: Aqueous liquid pharmaceutical composition comprising a) almotriptan and b) at least one compound selected from i) 1 '-methyl-5-((pyrrolidin-1 -ylsulfonyl)methyl)spiro[indoline-3,3'-pyrrolidin]-2-ol, and ii) 3-(2-(dimethylamino)ethyl)-5-((pyrrolidin-1 -ylsulfonyl)methyl)-1 H-indol-2-ol.
Patent CA-2777129-A1 (CA)
Inventor: YANG SHING LUNG STEVEN
IPC: H01Q5/357
Filed: 2012-05-16
Abstract: A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and at least one satellite positioning signal receiver carried by the portable housing. The mobile wireless communications device may also include an antenna assembly carried by the portable housing. The antenna assembly may include a base electrical conductor having a pair of antenna feed points defined therein and coupled to the at least one wireless transceiver and the at least one satellite signal positioning receiver. The antenna assembly may also include first and second conductor arms being spaced apart, parallel, and extending outwardly from the base electrical conductor.