baber/WOPTO huggingface dataset:
Patent CA-2710797-A1 (CA)
Title: Derives d'imidazo[1,2-.alpha.]pyridine-2-carboxamides, leur preparation et leur application en therapeutique
Inventor: PEYRONEL JEAN-FRANCOIS
IPC: C07D471/04
Filed: 2008-12-31
Abstract: Composés de formule (I) dans laquelle: X et Y forment avec l'atome d'azote qui les porte une aminé cyclique mono ou bicyclique saturée ou partiellement saturée, de 5 à 10 chainons comportant éventuellement 1 à 2 hétéroatomes supplémentaires choisis parmi O, S, N, éventuellement substituée par un atome d'halogène, un groupe (C1-C6)alkyle, un groupe (C1-C6)alcoxy, cyano, NRaRb, COOR8, les groupes (C1-C6)alkyle et (C1-C6)alcoxy étant éventuellement substitués par un ou plusieurs atomes d'halogène; R1 représente un atome d'hydrogène, un atome d'halogène, un groupe (C1-C6)alcoxy, un groupe (C1-C6)alkyle; R2 représente un atome d'hydrogène, un groupe (C1-C6)alkyle éventuellement substitué; un groupe (C1-C6)alcoxy éventuellement substitué; un groupe (C2-C6)alcényle, un groupe (C2-C6)alcynyle, un groupe -CO-R5, un groupe -CO-NR6R7, un groupe -CO-O-R8, un groupe -NR9-CO-R10, un groupe -N=CH-NRaRb, un atome d'halogène, un groupe cyano, nitro, hydroxyiminoalkyle, alcoxyiminoalkyle, un groupe (C1-C6)alkylthio, un groupe (C1-C6)alkylsulfinyle, un groupe (C1-C6)alkylsulfonyle, un groupe (((C1-C6)alkyl)3)silyléthynyle, un groupe -SO2-NR9R10, un groupe phényle éventuellement substitué, un groupe hétérocyclique éventuellement substituée; R3 représente un atome d'hydrogène, un groupe (C2-C6)alkyle, un groupe (C1-C6)alcoxy ou un atome d'halogène, R4 représente un atome d'hydrogène, un groupe (C1-C4)alkyle, un groupe (C1-C4)alcoxy ou un atome de fluor, à l'état de base ou de sel d'addition à un acide. Utilisation en thérapeutique.
Patent CA-2710972-A1 (CA)
Inventor: BLUM WILLIAM R
IPC: G08B25/00
Filed: 2010-07-27
Abstract: A method and apparatus are provided for recording an exchange between a central monitoring station and a protected premises. The method includes the steps of transmitting an alarm notification from a protected premises to an alarm routing service, the alarm routing service establishing a voice connection between the protected premises and a central monitoring station in response to the alarm notification and the alarm routing service recording audio on the voice connection between the protected premises and the central station.
Patent CA-2711525-A1 (CA)
Title: Apparatus and method for absorbing pah from gas streams
Inventor: LOMAX FRANKLIN D
IPC: B01D53/96
Filed: 2009-02-24
Abstract: A system, method and apparatus for treating a waste gas stream containing one or more hydrocarbon contaminants such polycyclic aromatic hydrocarbons (PAH). The system, method and apparatus may include a heat treatment chamber having a recycling apparatus that includes a supply of a food oil solvent; a mixing device to mix the solvent with the waste gas stream. The system, method and apparatus dissolve the hydrocarbon contaminants from the gas stream into a solvent containing the food oil.
Patent CA-2712023-A1 (CA)
Inventor: WANG MICHAEL
IPC: B32B33/00
Filed: 2009-01-06
Abstract: The present invention relates to methods and apparatus for manufacturing a treated web. The subject methods and apparatus involve the control of numerous variables, including, without limitation, web tension (both overall web tension as well as the web tension immediately before and after each individual blade), angle of entry of web into each blade, blade angle in relation to horizontal reference point, blade pressure against moving web, angle of exit of web from each blade, web speed, number of blades, the pressure of the leading nip rolls, the pressure of the trailing nip rolls, static control, thickness of each blade, bevel on each blade, oven cure temperature, oven cure dwell time, blade temperature and blade surfaces and edge conditions and blade finish.
Patent CA-2715180-A1 (CA)
Inventor: BROOKER ANJU DEEPALI MASSEY
IPC: C11D17/04
Filed: 2009-02-05
Abstract: A detergent multi-compartment pouch having a plurality of water-soluble films forming a plurality of compartments the pouch comprising two side -by-side compartments superposed onto another compartment wherein at least two different compartments contain two different compositions.
Patent CA-2719244-A1 (CA)
Title: Drink formula comprising fresh marine omega-3 oil and antioxidants
Inventor: MATHISEN JANNE SANDE
IPC: A23L33/15
Filed: 2009-03-26
Abstract: The present invention relates a new drink formula comprising fresh marine omega-3 oil in an emulsion and antioxidants well known to be health promoting to humans, and process for the production of said drink and the use of said drink for production of a medicament.
Patent CA-2720699-A1 (CA)
Title: Detection et traitement de cancers du pancreas, des ovaires et autres cancers au moyen d'anticorps qui se lient specifiquement au cd70 denature
Inventor: RYAN MAUREEN
IPC: A61K39/395
Filed: 2009-04-10
Abstract: L'invention concerne des procédés de diagnostic, pronostic, prophylaxie et de traitement des cancers des ovaires, du pancréas et autres, utilisant des anticorps qui se lient spécifiquement à du CD70 dénaturé.
Patent CA-2721024-A1 (CA)
Title: Class resonant-h electrosurgical generators
Inventor: GILBERT JAMES A
IPC: H03F3/20
Filed: 2010-11-15
Abstract: A generator for use with an electrosurgical device is provided. The generator has a gain stage electrically disposed between a first voltage rail and a second voltage rail, wherein the gain stage includes an input and an output. A voltage source operably coupled to the gain stage input and configured to provide an input signal thereto responsive to a drive control signal is also provided. The generator also has one or more sensors configured to sense an operational parameter of the amplifier and to provide a sensor signal corresponding thereto and a controller adapted to receive the sensor signal(s) and in response thereto provide a drive control signal to the voltage source. The generator has an amplifier output configured to supply an output voltage corresponding to the first voltage rail and the second voltage rail when the output of the gain stage falls between a voltage of the first voltage rail and a voltage of the second voltage rail and is configured to supply a peak voltage output when the voltage output is falls greater than the voltage of the first voltage rail or less than the voltage of the second voltage rail.
Patent CA-2722506-A1 (CA)
Inventor: BERGEVIN LOUIS
IPC: A47B96/20
Filed: 2010-11-25
Abstract: The present document describes a furniture kit for building a furniture assembly comprising: a) two side walls, each side wall having a first end with a mating connector and a second end with a mating connector; and b) at least one of a top wall or a bottom wall, each having a first end with a mating connector and a second end with a mating connector, thetop wall or bottom wall releasably connecting with each of said at least one end of said side wall.
Patent CA-2723600-A1 (CA)
Inventor: MINCH BRITT A
IPC: C07D487/04
Filed: 2009-05-08
Abstract: The present invention is directed to a method for producing bicyclic guanidines comprising heating a cyclic urea to a temperature > 200 °C to form the bicyclic guanidines.
Patent CA-2723774-A1 (CA)
Inventor: CHERIAN GEORGE
IPC: H04L12/56
Filed: 2009-05-22
Abstract: Disclosed are systems, methods and computer program products for facilitating multiplexing of simultaneous multiple connections between a mobile device and its IP mobility anchors, such as mobile IP home agents or proxy mobile IP local mobility anchors. An example method comprises assigning a unique IP mobility anchor identifier to each IP mobility anchor associated with the mobile device. The method further comprises negotiating an IP flow reservation for each IP mobility anchor identifier and signaling a request to associate each negotiated IP flow with an IP tunnel to a particular IP mobility anchor. The method further com-prises sending packets through each negotiated IP flow and associated IP  tunnel to each IP mobility anchor.
Patent CA-2725320-A1 (CA)
Inventor: HERSCOVICI-COHEN SARAH
IPC: A61B5/00
Filed: 2009-05-26
Abstract: A method and apparatus for examining a subject for a particular physiological condition according to a technique which utilizes sounds generated by the subject and sensed at a predefined distance from the site of sound generation of the subject, by locating a first sound sensor, e.g., a sound level meter which measures the sound levels in decibels, on a particular region of the subject's body to produce an output corresponding to the sound level sensed thereby; modifying the output of the first sound level meter by a pre-calculated Transfer Function equating its output to that of a second sound level meter located at a predefined distance from the site of sound generation of the subject's body; and utilizing the modified output of the first sound level meter in de-termining the existence of the particular physiological condition.
Patent CA-2725349-A1 (CA)
Title: Blended fluoropolymer compositions
Inventor: HARVEY LEONARD W
IPC: C09D127/18
Filed: 2009-05-19
Abstract: Blended fluoropolymer compositions are provided. In one embodiment, a liquid dispersion of a first fluoropolymer is blended with a liquid dispersion of a second fluoropolymer. The first fluoropolymer may be polytetrafluoroethylene (PTFE), such as a low molecular weight PTFE (LPTFE) that has been polymerized via a dispersion or emulsion polymerization process, and which has not been agglomerated, irradiated, or thermally degraded. The LPTFE may be in the form of an aqueous dispersion, having a mean particle size of less than 1.0 microns (µm), with the LPTFE having a first melt temperature (Tm) of 332° C or less. The second fluoropolymer may be a melt processible fluoropolymer (MPF), such as perfluoromethylvinvyl ether (MFA), fluorinated ethylene propylene (FEP), or perfluoropropylvinvyl ether (PFA), for example, in the form of an aqueous dispersion, and having a mean particle size of less than 1.0 microns (µm). Blending of the dispersions facilitates interaction of the LPTFE and MPF on a submicron level to facilitate intimate blending such that, when the blended fluoropolymer composition is dried, a crystal structure representing a true alloy of the fluoropolymers is formed, having melt characteristics that differ from those of the individual fluoropolymers. The blended fluoropolymer composition may be used to provide a coating having improved impermeability, stain resistance, abrasion resistance, smoothness, and higher contact angles.
Patent CA-2728084-A1 (CA)
Inventor: JAYARAM RANJITH S
IPC: H04L29/08
Filed: 2009-06-17
Abstract: Methods and apparatus for optimal participation of devices in a peer-to-peer overlay network (102). A method for dynamically configuring a node (104, 110) includes operating on an overlay network using a first participation mode, obtaining at least one configuration parameter, selecting a second participation mode for operation on the overlay network based on local policy and the at least one configuration parameter, and configuring the node to participate on the overlay network based on the second participation mode. An apparatus for dynamic node configuration includes a memory coupled to a processor and configured to operate on an overlay network using a first participation mode, obtain at least one configuration parameter, select a second participation mode for operation on the overlay network based on local policy and the at least one configuration parameter, and configure the node to participate on the overlay network based on the second participation mode.
Patent CA-2729330-A1 (CA)
Inventor: PRUETT RICK D
IPC: B08B9/055
Filed: 2009-06-30
Abstract: A pipeline pig includes a venturi and a modulating valve located rearward of the inlet side of the venturi. When the valve is in the open position, a predetermined maximum bypass flow is allowed through the venturi. The closed position allows a predetermined minimum bypass flow. The valve may be a poppet-style valve or a frusto-conical shaped stopper. The stopper has sufficient mass and/or aerodynamic drag to overcome the spring force holding the valve in the open position. When the pig stalls, the valve closes and the stopper chokes bypass flow through the venturi. When the pig starts running again, the valve opens as in-ertia forces the stopper away from the inlet side of the venturi. Also, as friction of the pig increases due to changes in the internal diameter of the pipeline or accumulation of debris ahead of the pig, increased airflow across the valve creates drag.
Patent CA-2730067-A1 (CA)
Inventor: FORDHAM EDMUND
IPC: G01V3/32
Filed: 2009-06-29
Abstract: NMR logging in a wellbore is used to monitor an oil reservoir during oil recovery by miscible displacement Diffu-sivity distributions found by NMR logging indicate whether one or two phases are present and composition of residual oil Opera-tion of the oil recovery procedure may be maintained or modified in response to monitoring of the reservoir
Patent CA-2731775-A1 (CA)
Title: Systeme de therapie a l'aide d'un dispositif de poursuite tridimensionnelle monoculaire pour la rehabilitation des membres superieurs du corps humain
Inventor: SUCAR-SUCCAR LUIS ENRIQUE
IPC: A61H99/00
Filed: 2011-02-14
Abstract: Il est décrit un système de suivi monoculaire tridimensionnel pour la réhabilitation des membres supérieurs dun patient. Le système comprend un élément de manipulation avec une sphère distinguable à un emplacement permettant sa visibilité par une caméra lorsquelle est utilisée par un patient, et un système de vision informatique comprenant une caméra vidéo pouvant distinguer lélément de manipulation à travers la sphère distinguable et assurer le suivi de la position et du mouvement tridimensionnel de la poignée et de sa rotation autour de trois axes orthogonaux, ce qui permet dassurer le suivi de la position des bras ou des mains du patient. Le système comporte au moins un programme de thérapie fondé sur le suivi tridimensionnel de lélément de manipulation pour la réhabilitation de toute partie du membre dun patient et un processeur pour mettre en uvre le programme en fonction de lélément de manipulation à travers linteraction dun appareil daffichage.
Patent CA-2732260-A1 (CA)
Inventor: CHEN WEI
IPC: C10J3/48
Filed: 2009-06-30
Abstract: A method and system for an integrated gasifier (106) and syngas cooler (110) are provided. The system includes a gasifier including a reaction chamber (116), a syngas cooler (110) integrally formed with the gasifier and including at least one heat exchanger element (126), and a transition portion (112) integrally formed with the reaction chamber and the syngas cooler and extending therebetween, the transition portion further including a throat (114) extending between the reaction chamber and the syngas cooler, the transition portion further including a heat exchanger (126) circumscribing the throat.
Patent CA-2732405-A1 (CA)
Inventor: LEDBETTER FINLEY LEE
IPC: H01H9/00
Filed: 2009-07-29
Abstract: A portable electrical equipment racking tool with an onboard power supply, controllers and drive assembly that can raise or lower the drive assembly while operating the drive assembly from a safe distance form the electrical equipment needing replacement.
Patent CA-2734452-A1 (CA)
Title: Food service temperature regulating mat
Inventor: MCNAUL ALAN
IPC: A47G11/00
Filed: 2011-03-14
Abstract: Appetizer-Buffet Servery Cooling or Warming Gel Mat is designed to preserve the temperature of served food, while also protecting tables and other surfaces from damage. The invention may comprise a set of thermal, placemat-like gel pads made in various shapes and sizes, designed to be used with the customer's existing dishes and service ware. A thin layer of insulation within the pads can function as a means of temperature preservation, preventing the transference of heat or cold to tables and serving surfaces while also keeping food hot or cold as desired.  The pads may be embellished with a variety of colors and patterns to suit user preferences.  Users can freeze or microwave the pads prior to use, in order to keep food at optimal temperatures. This product may be easily transported, and can be used in a variety of venues for special events or everyday home use.  The exact specifications may vary.
Patent CA-2735209-A1 (CA)
Inventor: SPRENGER BERNHARD
IPC: G01D5/249
Filed: 2009-08-28
Abstract: To determine the positions of a code on a movable support, said support (2) can be moved in a displacement direction relative to a sensor element (S1, S2, S3, S4) comprising at least one sensor array in the vicinity of said array. The sensor array or arrays determine(s) the position of imaged code elements that can be differentiated from radiation in the vicinity of the sensor elements (S1, S2, S3, S4), the recorded values being read out in at least one read-out direction and positional values being determined from said values. The array or arrays is or are read out twice from opposite read-out directions, or one sensor pair consisting of two sensor arrays, each having an array-specific read-out direction relative to the displacement direction of the support, is read out as a pair from opposite directions. Positional values are derived from the positions of the differentiated code elements and said values are averaged to provide a position with an improved accuracy. The accuracy can thus be increased by simple means.
Patent CA-2736685-A1 (CA)
Inventor: HENDERSON LEE D
IPC: C08F2/12
Filed: 2011-04-07
Abstract: A supported catalyst system comprising a phosphinimine ligand containing catalyst on a porous inorganic support treated with a metal salt has improved reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
Patent CA-2738183-A1 (CA)
Inventor: VELTROP LOREN
IPC: A47J31/46
Filed: 2011-04-27
Abstract: A pinch valve has a pinch bar constructed and arranged to translate between two different positions when the pinch bar lies in any orientation. The pinch bar is comprised of two orthogonal legs, one of which extends through and rotates inside a hole formed into a body for the valve. Having the pinch bar rotatable enables the pinch bar to be rotated away from where it would open and close a flexible tube.
Patent CA-2739305-A1 (CA)
Inventor: HOLDEN DAN
IPC: H04N21/23
Filed: 2011-05-10
Abstract: Les métadonnées peuvent identifier des segments temporels de contenu associés à aux contenus multimédias et peuvent identifier des types de données de contenus multimédias. En réponse à une demande de contenu particulier, un bureau central peut identifier un type de données et un segment temporal basé sur des multimédias associés à la demande.
Patent CA-2739729-A1 (CA)
Inventor: TERRY MARK
IPC: C02F11/02
Filed: 2009-09-25
Abstract: A lagoon of effluent is stablished, comprising a set of sub-portions at different levels in the lagoon associated with a corresponding set of concentrations of dissolved oxygen, each sub-portion of the lagoon having a different concentration of dissolved oxygen. An incubator comprising a set of sub-portions associated with said set of concentrations of dissolved oxygen is established, each sub-portion of the incubator having a different concentration of dissolved oxygen. A volume of effluent from each sub-portion of the lagoon is transmitted to a corresponding sub-portion of an incubator having a substantially similar concentration of dissolved oxygen as said sub-portion of the lagoon. A first remediated volume of effluent is generated in said corresponding sub-portion of the incubator responsive to proliferating a first microorganism which uses a first compound in said volume of effluent as substrate for growth, the first microorganism enabling a first chemical reaction which alters the first compound.
Patent CA-2742600-A1 (CA)
Inventor: TEZAPSIDIS NIKOLAOS
IPC: A61K38/22
Filed: 2009-11-04
Abstract: The present disclosure provides compositions containing a leptin product and methods of clinical therapy and diagnostic methods for progressive cognitive disorders. According to one aspect, the described invention provides a method for treating a progressive cognitive disorder. According to another aspect, the described invention provides a method for improving resilience of cognitive function in a subject in need thereof.  According to another aspect, the described invention provides a method for identifying an effective therapeutic agent for treating a progressive cognitive dysfunction disease or disorder that results from at least one of accumulation of A.beta., hyperphosphorylation of tau, or accumulation of neurofibrillary tangles.
Patent CA-2743624-A1 (CA)
Title: Chitosan derivatives to treat animals or optimize animal health
Inventor: BAKER SHENDA
IPC: A61P31/04
Filed: 2009-11-12
Abstract: Described herein are methods of inhibiting the growth of or killing a bacterium in an animal subject, preventing or delaying onset of an infection with a bacterium in an animal subject, preventing or delaying onset of a pathogen mediated disease or disorder in an animal subject, or reducing bacterial load in an animal subject, comprising administering an effective amount of a derivatized chitosan to the animal. Also described herein are preparations comprising a chitosan derivative for administration to an animal.
Patent CA-2745129-A1 (CA)
Inventor: FRANKLIN SCOTT
IPC: C10L1/04
Filed: 2009-11-30
Abstract: Methods and compositions for the production of oil, fuels, oleochemicals, and other compounds in Prototheca are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Prototheca cells containing exogenous genes encoding, for example, a lipase, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a fatty acyl-ACP thioesterase, a fatty acyl-CoA/aldehyde reductase, a fatty acyl-CoA reductase, a fatty aldehyde reductase, a fatty aldehyde decarbonylase, and/or an acyl carrier protein are useful in manufacturing transportation fuels such as renewable diesel, biodiesel, and renewable jet fuel.
Patent CA-2745528-A1 (CA)
Inventor: SCHECKEL MARIO
IPC: A61M60/135
Filed: 2009-12-04
Abstract: The invention relates to a fluid pump, in particular to a liquid pump having a rotor (18) with at least one rotor blade (20, 21) for conveying the fluid, the rotor being variable with respect to its diameter between a first, compressed state and a second expanded state. In order to produce simple compressibility and expandibility of the rotor of the pump, it is provided according to the invention that at least one rotor blade is deformable between a first state which it assumes in the compressed state of the rotor and a second state which it assumes in the expanded state of the rotor by means of a fluid counterpressure (23) during a rotation of the rotor during pump operation.
Patent CA-2745556-A1 (CA)
Inventor: NASHEF AWS SALIM
IPC: A61B5/0215
Filed: 2009-12-03
Abstract: A method of determining ventricular dysfunction, particularly right ventricular dysfunction and device for determining dysfunction of the heart and determining a cardiac output are discussed.  Furthermore a system for determining the pressure (s) and/or the pressure difference gradient between right ventricular diastolic pressure and pulmonary artery diastolic pressure said system comprising a support member (10) adapted to determine the pressure (s) and/or the pressure difference gradient between right ventricular diastolic pressure and pulmonary artery diastolic pressure said support member comprising pressure ports (14, 16) at two spaced apart points wherein the pressure ports provide an input to a monitor wherein the monitor can determine at least one of i) a modulation in the pressure difference gradient between right ventricular diastolic pressure and pulmonary artery diastolic pressure between the first and second later period, and ii) a modulation in the right ventricular diastolic pressure and pulmonary artery diastolic pressure between the first and second later period is discussed.