baber/WOPTO huggingface dataset:
Patent CA-2675377-C (CA)
Inventor: ALEXIS MARK
IPC: G07G1/00
Filed: 2008-02-02
Granted: 2017-03-07
Abstract: A radio frequency identification (RFID) system for item level inventory and a method for performing an RFID item level inventory may be provided. The method may include selectively controlling with an RF signal each of a plurality of multiplexers connected to a plurality of local antennas and selectively enabling with an RF signal the plurality of local antennas using the plurality of multiplexers to perform RFID interrogation on a plurality of RFID tags. The method further may include acquiring inventory information based on the RFID interrogation.
Patent CA-2677585-C (CA)
Inventor: BAIDEN GREG
IPC: H04B10/80
Filed: 2009-09-03
Granted: 2018-05-15
Abstract: An optical receiver or transceiver comprises a plurality of light receiving elements positioned to receive light from a plurality of directions. In some embodiments the optical receiver or transceiver comprises multiple light receiving elements, different light receiving elements being adapted to output an electric signal only in response to light of different wavelengths or range of wavelengths. In some embodiments the optical transceiver comprises a plurality of light receiving elements positioned to receive light from a plurality of directions, interspersed with light transmitting elements positioned to transmit light in a plurality of directions.
Patent CA-2680150-C (CA)
Inventor: RAPPARINI GINO
IPC: B65B43/46
Filed: 2008-03-17
Granted: 2013-10-22
Abstract: A machine for filling bags or envelopes, also under controlled atmosphere, consisting of a prismatic wheel (G), having polygonal shape and provided on each side with at least a couple of opposite prehensile equipments (M), whose mutual horizontal distance can be regulated to handle bags or envelopes having different dimensions.
Patent CA-2686468-C (CA)
Title: Polyhydroxylated aromatic compounds for the treatment of amyloidosis
Inventor: CASTILLO GERARDO M
IPC: A61P25/16
Filed: 2000-12-28
Granted: 2014-01-28
Abstract: Polyhydroxylated aromatic compounds of formula D, (see formula D) and compositions containing them, are useful for the treatment of amyloidosis, especially Alzheimer's disease, and for the treatment of diseases characterized by .alpha.-synuclein fibril formation, especially Lewy body disease and Parkinson's disease.
Patent CA-2692127-C (CA)
Title: Deflecteur reduisant la trainee
Inventor: SMITH JEFFREY P
IPC: B62D35/00
Filed: 2010-02-04
Granted: 2017-06-13
Abstract: Un système de déflecteur de réduction de traînée est décrit. Ledit système assure une réduction de la résistance aérodynamique dans des conditions découlement dair transversal, y compris des conditions découlement dair transversal de zéro auxquelles langle découlement dair transversal, .alpha., est 0,0. Langle découlement dair transversal .alpha. est mesuré depuis laxe longitudinal du véhicule A qui définit également la direction de déplacement du véhicule. Des modes de réalisation du système de déflecteur de réduction de traînée (100) peuvent également être utilisés pour assister le freinage dun véhicule.
Patent CA-2695504-C (CA)
Inventor: AMADOR RICARDO
IPC: A61K31/191
Filed: 2008-08-04
Granted: 2017-05-30
Abstract: The present invention is in the fields of medicine, pharmaceuticals, neutraceuticals and rheumatology. In one aspect, the invention provides pharmaceutical compositions for the treatment and/or prevention of osteoarthritis in mammals, particularly humans, comprising sodium bicarbonate and calcium gluconate, and optionally comprising one or more additional components. The invention also provides methods of treating or preventing osteoarthritis by administering to a mammal, preferably via intraarticular injection, one or more compositions of the invention.
Patent CA-2696392-C (CA)
Title: Ensemble de catheter multilumiere
Inventor: MELSHEIMER JEFFRY S
IPC: A61M25/00
Filed: 2008-08-18
Granted: 2013-05-07
Abstract: L'invention concerne un ensemble de cathéter multilumière (10) à utiliser dans le traitement extracorporel d'un fluide corporel d'un patient. L'ensemble de cathéter comprend un corps de cathéter allongé (12) ayant une paire de lumières (18), (20), s'étendant au travers, et un septum (22) séparant les lumières. Le corps de cathéter a un orifice d'aspiration (19) en communication avec une première lumière (18) pour transporter un fluide retiré d'un vaisseau corporel vers une unité de traitement, et un orifice d'infusion (21) en communication avec une seconde lumière (26) pour renvoyer le fluide traité vers le vaisseau. L'orifice d'infusion est placé à distance de l'orifice d'aspiration suivant une longueur du corps de cathéter. Un organe flexible (42) est prévu, l'organe flexible ayant une extrémité pouvant être reçue dans la première lumière (18) et une autre extrémité mise en prise avec le corps de cathéter à distance de l'orifice d'aspiration. L'organe flexible est structuré et conçu pour maintenir un espacement entre l'orifice d'aspiration et une paroi du vaisseau.
Patent CA-2697757-C (CA)
Inventor: ROSSKAMP BARENT A
IPC: E06B3/667
Filed: 2008-08-27
Granted: 2012-06-19
Abstract: A grid simulating muntins is retained or secured by clips within a spacer frame between glass sheets.  The clips include a spacer-engaging member having a platform, and upright walls bendable toward one another, and a grid-engaging member. The grid-engaging member is mounted on the platform, extends upward between and spaced from the upright walls, and is received into one of the ends of the elongated members of the grid. The platform and portions of the upright walls of the spacer-engaging member are positioned within the spacer frame such that the ends of the elongated members of the grid are below the sight line of the unit. The spacer-engaging member and the grid-engaging member can be a monolithic piece, or the grid-engaging member can be detachably secured to the platform of the spacer-engaging member.
Patent CA-2698630-C (CA)
Inventor: HOSTETTER STEVEN KEITH
IPC: F16K5/20
Filed: 2008-08-22
Granted: 2014-10-07
Abstract: A high temperature ball valve seal is disclosed that achieves Class IV shutoff for operating temperatures above 550 degrees F. The ball valve seal includes a C-seal positioned between a main seal and a seal body to prevent fluid from flowing through a secondary flowpath when the ball valve is in a closed position.
Patent CA-2700015-C (CA)
Title: Recommendation generation systems, apparatus, and methods
Inventor: O'DONOGHUE HUGH
IPC: H04W4/12
Filed: 2008-09-26
Granted: 2016-09-06
Abstract: A method for generating recommendations for a user of a mobile device is provided. The user is associated with a service provider. A request for a recommendation is obtained. Data associated with the user and data on the content available to the user is retrieved from the service provider. A list of recommendations is generated based on an analysis of the retrieved user data.  The recommendations are generated by a plurality of different recommendation techniques.
Patent CA-2701455-C (CA)
Title: Systeme de biopsie
Inventor: VIOLA FRANK
IPC: A61B10/02
Filed: 1999-11-24
Granted: 2011-08-23
Abstract: L'invention porte sur un système de biopsie constitué d'un boîtier et d'un instrument servant à la biopsie étant disposé dans le boîtier et étant constitué d'un premier élément tubulaire présentant un réceptacle destiné à recevoir le tissu. Le réceptacle est placé à proximité de l'extrémité distale de celui-ci, et il est conçu pour récupérer le tissu. L'instrument de biopsie comprend également une lame tubulaire située dans le même axe que le premier élément tubulaire et est conçu pour être actionné par rapport au premier élément tubulaire lorsque l'on sectionne un petit échantillon de tissu. Un ensemble de commande permettant une avancée linéaire placé à l'intérieur du boîtier et conçu pour actionner la lame tubulaire.
Patent CA-2703540-C (CA)
Inventor: DEMERS JASON A
IPC: A61M1/10
Filed: 2008-10-10
Granted: 2017-01-10
Abstract: A cardiopulmonary bypass system utilizing membrane-based reciprocating positive displacement blood pumps (8300,8400) ('pod pumps'). In one aspect, the pod pumps are constructed to provide reduced shear forces on the blood being pumped. In another aspect blood flow through the pod pumps can be controlled by a controller using information from pressure sensors in the control chamber of the pod pumps. In another aspect, the pod pumps are included on a disposable unit that can be received and held by a receptacle means on a base unit, the base unit also providing pressurized control fluid to the pod pumps on the disposable unit through the receptacle means.
Patent CA-2707993-C (CA)
Inventor: HAUKE RUDOLF
IPC: G09F27/00
Filed: 2007-12-05
Granted: 2015-06-23
Abstract: The invention relates to an interaction arrangement (1) for interaction between at least one display screen (3) disposed behind a transparent pane (2) and at least one pointer object (4) located in front of the pane (2), comprising at least two cameras (6, 7) disposed behind the pane (2), wherein one deflection unit (8, 9) is associated with each of the cameras (6, 7), by means of which deflection units at least one optical path (10.1) may be deflected from an interaction region (11) in the vicinity of and in front of the pane (2) into the camera (6, 7) and one processor unit (12) connected to each of the cameras (6, 7) for detecting a position of the pointer object (4), which is being guided in a visible manner to at least two of the cameras (6, 7), wherein at least the interaction region (11) may be stroboscopically illuminated with infrared light and the cameras (6, 7) are infrared-sensitive and may be synchronized with the stroboscopic illumination.
Patent CA-2709324-C (CA)
Inventor: MCBRIDE ROBERT T JR
IPC: A61B18/02
Filed: 2008-12-11
Granted: 2015-09-08
Abstract: L'invention concerne un contenant pour un dispositif de cryochirurgie qui comprend une bouteille de cryogène. Le contenant comprend un corps de contenant comprenant un espace interne suffisamment grand pour contenir la bouteille de cryogène ; un ensemble d'actionnement de soupape couplé mécaniquement au corps de contenant, l'ensemble d'actionnement de soupape étant configuré pour actionner une soupape sur la bouteille de cryogène ; et un réservoir positionné par rapport à l'ensemble d'actionnement de soupape pour que le réservoir reçoive un cryogène de la bouteille de cryogène lorsque la soupape sur la bouteille de cryogène est actionnée en utilisant l'ensemble d'actionnement de soupape.
Patent CA-2712049-C (CA)
Title: Tool holder
Inventor: JOHNSON RONALD L
IPC: B25G1/01
Filed: 2009-01-13
Granted: 2016-03-22
Abstract: A tool handle includes a cavity to receive a T-handle tool. When the tool handle is placed on the T-handle tool, the tool handle provides a better grip of the tool handle to apply greater torque.  The tool handle includes a protrusion which is able to detachably couple with the T-handle tool. Once coupled with the T-handle tool, the tool handle is able to be grasped by a user to rapidly turn the T-handle tool. In some embodiments, the T-handle tool includes an added tool. A tool container is able to store T-handle tools and the tool handle. The tool container includes a locking mechanism to lock the tools in place and a tamper prevention mechanism to ensure the locking mechanism is not tampered with while the tool container is in the store.
Patent CA-2714093-C (CA)
Inventor: FLEURY ELODIE
IPC: A23L2/46
Filed: 2010-08-31
Granted: 2014-04-29
Abstract: There is provided a process to extract drinking water from a plant, which comprises the steps of: a) filtrating collected plant sap to separate plant water content from concentrated plant extract; and b) disinfecting the separated plant water content to remove or inactivate microorganism to obtain plant drinking water. and the process may further comprise step c) bottling the plant drinking water. There is also provided plant drinking water prepared according to the process and a liquid beverage containing plant drinking water and nutriments and/or dietary minerals extracted from plants and optionally any flavoring ingredients.
Patent CA-2715413-C (CA)
Inventor: HETRICK RANDAL
IPC: A63B21/055
Filed: 2008-09-16
Granted: 2017-03-28
Abstract: An exercise device having an anchor with multiple components is described. In one embodiment, the anchor includes one or more interlocking components, such as rigid or flexible loops.  Rigid loops such as gated rings may advantageously be used to connect the different components. Embodiments permit for replacing, interchanging, or adding components to an exercise device anchor.
Patent CA-2717684-C (CA)
Inventor: DODS JEFFREY ALTON HUGH
IPC: G06F1/32
Filed: 2010-10-15
Granted: 2015-08-11
Abstract: The disclosure describes a system and method for activating an electronic device from a low power state. The method comprises: monitoring a motion detection circuit for a signal indicating a movement of the device; analyzing the movement of the device and if the movement matches a profile for an activation movement for the device then activating a component on the device; and if the movement does not match the profile, then monitoring for additional movement signals for the device and providing data relating to the additional movement signals to a microprocessor in the device at an instance where the microprocessor is expected to be monitoring for receipt of a synchronization signal from a network in communication with the device is expected and when the instance is passed, the device is placed in second power operating mode, the second power operating mode consuming less power than the first power operating mode.
Patent CA-2723081-C (CA)
Title: Compositions de resines de copolymeres d'ethylene-alcool vinylique et leur procede de production
Inventor: IKEDA KAORU
IPC: C08K3/38
Filed: 2003-02-06
Granted: 2013-07-16
Abstract: La présente invention se rapporte à une composition de résine d'éthylène-alcool vinylique qui dégage moins d'odeur et qui dure plus longtemps. L'invention concerne aussi une méthode de fabrication de la composition de résine de copolymère d'éthylène-alcool vinylique dans le cadre de laquelle la résine de copolymère d'éthylène-alcool vinylique entre en contact avec une solution aqueuse contenant du dioxyde de carbone et au moins un additif provenant d'un groupe constitué de sel de métal alcalin (A) et d'un composé du bore (B). La présente invention peut fournir une méthode écologique de fabrication de résine de copolymère d'éthylène-alcool vinylique puisque la méthode n'émet pas d'acide carboxylique comme de l'acide acétique dans l'air.
Patent CA-2723948-C (CA)
Title: New gemini surfactants, obtaining process and use as multifunctional corrosion inhibitors
Inventor: HERNANDEZ ALTAMIRANO RAUL
IPC: C23F11/10
Filed: 2010-12-06
Granted: 2017-10-31
Abstract: The disclosure relates to new surfactants bis-N-alkyl polyether, bis-N-alkenyl polyether, bis-N-cycloalkyl polyether, bis-N-aryl polyether bis-beta or alpha-amino acids or their salts, process for obtaining and using mainly as multifunctional corrosion inhibitors, which protect and prevent corrosion of ferrous metals exposed to acidic, basic and neutral when transporting or storing crude oil and liquid fuels, or to the equipment and pipes used in cooling systems industry petroleum and petrochemical industries. Gemini surfactants of this invention have the structural formula: where: R1 is a radical represented by -H or -CH3, R2 is an alkyl or alkenyl chain, or an alkyl or cycloalkyl or aryl; R3 is a radical represented by -H, -CH3, -CH=CH-CH3, or -COOX; R4 is a radical represented by-H,-CH3, or-CH2-COOX; R5 is a radical represented by -H, an alkyl or alkenyl, cycloalkyl or aryl group, or a metal; R6 is a radical represented by an alkyl or alkenyl, or alkyl or aryl group; n and m can have values from 1 to 250, depending on the molecular weight of polyether used; and i can have values of 0 and 1: In the radical -COOX used in R3 and R4, X is represented by: -H, an alkyl or alkenyl group, an alkyl or aryl group, or a metal.
Patent CA-2724537-C (CA)
Title: System and method for regulating fuel transactions
Inventor: BETANCOURT ERNEST BLAS
IPC: G06Q50/30
Filed: 2009-06-03
Granted: 2020-03-24
Abstract: A method and system for regulating fuel transactions is provided. Fuel consumption data may be received corresponding to a first and second vehicle location.    The difference between the first and second fuel consumption is determined to obtain an overall or combined fuel consumption value. In some examples, the fuel consumption data is transferred from a vehicle data system to a carrier data system located remotely from the vehicle. The data is processed at the carrier data system and the overall fuel consumption is transmitted to a fueling point to limit the amount of fuel transferred to the vehicle. In some arrangements, the limit may be adjusted to include additional factors such as additional distance to travel to the fueling point, anticipated distance to be traveled in subsequent legs of the trip, etc.
Patent CA-2727953-C (CA)
Inventor: VILLARROEL RANDOLPH P
IPC: B60N2/235
Filed: 2009-08-19
Granted: 2017-05-16
Abstract: A disc recliner mechanism includes a guide plate having a pair of guides and a tooth plate having an inner radial edge with a plurality of teeth. A pawl mounted between the guide and tooth plates includes a radially inner cam surface and a toothed outer edge. The pawl is guided by the guides between a retracted position disengaged with the tooth plate to allow rotational movement of the tooth plate and an extended position engaged with the tooth plate to prevent rotational movement of the tooth plate. A cam rotatably mounted between the guide and tooth plates includes a radially outer cam profile selectively engaging and cooperating with the cam surface. Rotating the cam in a first direction moves the pawl radially outward with respect to the guide plate to the extended position and applies a rotational moment to the pawl thereby wedging the pawl between the guides.
Patent CA-2737921-C (CA)
Inventor: NASH HUW M
IPC: A61K38/17
Filed: 2009-09-22
Granted: 2019-01-15
Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
Patent CA-2739193-C (CA)
Inventor: ULGER ZEHRA
IPC: A47L15/00
Filed: 2009-10-21
Granted: 2014-10-07
Abstract: The present invention relates to a dishwash-er (1) wherein ozone water is applied to improve the wash-ing performance and to provide hygiene. The ozone gas that is generated by an ozone generator (7) located in the dishwasher (1) is mixed to the wash water by the Venturi device (8) and by means of an ozone water line (9) extend-ing into the tub (2), of branch pipes (10, 110, 210) and of spray nozzles (N), ozone wash water is sprayed to the low-er dish rack (3) or the upper dish rack (103).
Patent CA-2740688-C (CA)
Inventor: MARICA ADRIAN
IPC: F04B37/10
Filed: 2009-10-06
Granted: 2015-04-28
Abstract: A drilling fluid pumping system including a pump apparatus with a pumping chamber having an inlet valve and an outlet valve and a dampener system in fluid communication with the pumping chamber for damping the flow of fluid, e.g. drilling fluid.
Patent CA-2740697-C (CA)
Inventor: LOUIS CHANTAL
IPC: C08G65/00
Filed: 2009-10-23
Granted: 2017-06-06
Abstract: The present invention describes a process for preparing a poly(aryl ether ketone) by reacting a nucleophile with 4,4'-difluorobenzophenone (4,4'-DFBP) that is improved through the use of 4,4'-DFBP that meets one or more particular purity conditions. Also described are improved poly(aryl ether ketone) produced using the invention 4,4'-DFBP. Amounts of 2,4'-difluorobenzophenone (2,4'-DFBP), 4-monofluorobenzophenone (4-FBP), chlorine, and monochloromonofluorobenzophenone in 4,4'-DFBP are discussed.
Patent CA-2741943-C (CA)
Title: Element de jouet de construction interconnectable et transformable
Inventor: MCDONALD DAVID LEWIS
IPC: A63H33/08
Filed: 2011-06-02
Granted: 2013-08-06
Abstract: Ci-après, un élément de construction d'un jouet transformable interconnectable avec éléments de construction de jouets. L'élément de construction d'un jouet transformable contient au moins un connecteur de couplage et une pluralité de membres amovibles. La manipulation des membres amovibles peut transformer l'élément de construction d'un jouet transformable en une figurine de jouet interconnectable au moins.
Patent CA-2743683-C (CA)
Title: Procede de fabrication et procede de detection de salissure ou d'usure sur un document de valeur
Inventor: WOODFORD MALCOLM
IPC: G07D7/187
Filed: 2009-10-30
Granted: 2017-05-02
Abstract: L'invention concerne un procédé de fabrication d'une fonction dessai de salissure ou d'usure sur un document de valeur. Le procédé comprend la désignation d'une zone du document de valeur pour effectuer des essais de salissure ou d'usure et mesurer une caractéristique optique affectée par la présence de salissure ou d'usure de la zone désignée sur le document de valeur, ou de la même zone sur un document de valeur identique. La caractéristique optique mesurée est codée pour générer des données de caractéristiques correspondantes et les données de caractéristiques optiques codées sont associées au document de valeur au moyen d'un élément lisible par machine fourni sur le document de valeur. L'invention concerne également un procédé de détection de salissure ou d'usure sur un document de valeur, consistant à mesurer une caractéristique optique affectée par la présence de salissure ou d'usure sur une zone désignée du document de valeur; lire des données à partir d'un élément lisible par machine fourni sur le document de valeur pour récupérer des données de caractéristiques optiques codées générées par la mesure préalable de la caractéristique optique de la zone désignée, ou de la même zone sur un document de valeur identique; et comparer la caractéristique optique mesurée à la caractéristique optique codée pour identifier une quelconque différence entre celles-ci, une différence révélant une salissure ou une usure du document de valeur.
Patent CA-2745696-C (CA)
Inventor: THOMPSON RANDY
IPC: F28D17/00
Filed: 2009-12-01
Granted: 2017-01-03
Abstract: A regenerator core for use in a gas turbine regenerator has integral manifold openings formed in the tube plates used to make up the core and has special reinforcing elements which provide high pressure containment in critical portions of the plate-and-fin heat exchanger construction. The reinforcing elements include a series of hoops of U-shaped cross section which are used to bridge the juncture lines of the heat exchanger manifolds. An outer channel region of the hoops is provided with a reinforcing strip of gusset material. The hoops with their reinforcing strips provide structural reinforcement in the region between the manifolds and the conventional side bar reinforcing members in the central core section.
Patent CA-2746193-C (CA)
Title: Methodes de production de toner en continu a l'aide d'un reacteur continu a flux oscillant
Inventor: MANG MARK E
IPC: C08J3/16
Filed: 2011-07-13
Granted: 2013-10-29
Abstract: La présente invention porte sur des réacteurs continus à flux oscillant servant à la production de toners à agrégation d'émulsion. Le réacteur peut inclure au moins un contenant, soit un élément tubulaire flexible. Le réacteur peut également comporter une pluralité de chicanes disposées à intervalles espacés sur un espace intérieur de l'élément tubulaire, chacune des nombreuses chicanes comportant un ou plusieurs orifices. De plus, un ou plusieurs liquides peuvent circuler dans l'élément tubulaire. Le réacteur continu à flux oscillant peut être utilisé dans le cadre d'un procédé d'agrégation d'émulsion pour produire des particules de toner.