baber/WOPTO huggingface dataset:
Patent CA-2934152-A1 (CA)
Inventor: BORLE DELPHIS M C
IPC: F03B13/26
Filed: 2016-06-27
Abstract: There is provided a turbine with a turbine body, a support frame, and a generator. The turbine body has a plurality of turbine blades, a shaft defining a rotational axis, and a bottom apex. Each of the turbine blades has a lower edge, and the lower edges taper upward relative to the bottom apex such that the lower edges trace a convex surface as the turbine body rotates about the rotational axis. The support frame is connected to the shaft by an angularly adjustable connection that adjusts the angle of the shaft relative to the support frame. The angularly adjustable connection permits rotation of the shaft about the rotational axis, and the generator is powered by the rotation of the shaft.
Patent CA-2935536-A1 (CA)
Inventor: TWIDALE DEREK L
IPC: E21B43/12
Filed: 2014-12-29
Abstract: A progressing cavity pump operated by a motor is provided. In one embodiment, a system includes a motor (28), a progressing cavity pump (22) having a rotor (24) and a stator (26), and a fluid coupling (30) that connects the motor to the progressing cavity pump. The fluid coupling includes an input turbine (82) and an output turbine (84) disposed within a housing (86). The motor is connected to the input turbine of the fluid coupling and the rotor of the progressing cavity pump is connected to the output turbine of the fluid coupling to enable the progressing cavity pump to be operated by the motor via the fluid coupling to pump fluid through the progressing cavity pump. Additional systems, devices, and methods are also disclosed.
Patent CA-2938318-A1 (CA)
Title: Systemes et procedes de securite de donnees active continue
Inventor: OGAWA STUART
IPC: G06F21/62
Filed: 2015-01-29
Abstract: L'invention concerne des systèmes et des procédés de sécurité de données continue active. Un module récepteur actif, un module marqueur actif, un module émetteur actif et un module profileur actif fonctionnent ensemble pour surveiller des requêtes de données, détecter une activité et des caractéristiques suspectes, et répondre pour arrêter l'activité suspecte. Un procédé consiste : à obtenir une requête de données ; à obtenir une caractéristique associée à la requête de données ; à comparer la caractéristique à une base de données de motifs et caractéristiques connus pour déterminer si la requête est suspecte ; à stocker la requête et la caractéristique dans la base de données en vue d'une comparaison future ; et à lancer une réponse pour arrêter la requête de données quand il est déterminé que la requête est suspecte. Des marqueurs incorporés dans des données sont utilisés pour suivre les données, y compris des données qui sont exposées à un risque de sécurité. Une détection de motif est utilisée pour démasquer une activité suspecte, et les systèmes peuvent effectuer un auto-apprentissage à mesure que davantage de données sont fournies.
Patent CA-2938450-A1 (CA)
Title: Reduction selective de proteines
Inventor: MEYER DAMON L
IPC: C07K16/00
Filed: 2015-02-11
Abstract: La présente invention concerne un procédé de fabrication de préparations de protéine comprenant de la cystéine non coiffée, incluant des préparations d'anticorps de cystéine modifiée non coiffée. Lesdits procédés comprennent notamment la mise en contact d'un agent réducteur avec des molécules d'anticorps de cystéine modifiée, chacune des molécules d'anticorps ayant au moins un résidu de cystéine modifiée coiffée et au moins une liaison disulfure interchaîne, et faisant réagir l'agent réducteur et les molécules d'anticorps dans des conditions suffisantes pour découvrir les résidus de cystéine modifiée et former des sous-produits coiffés.<i /> Le procédé consiste également à enlever le sous-produit coiffé pendant la réaction de réduction. Pratiquement toutes les liaisons disulfure interchaîne présentes dans les molécules d'anticorps avant la réduction sont conservées après réduction. L'invention a également trait à des conjugués d'anticorps et à des procédés de préparation de conjugués d'anticorps à l'aide de préparations d'anticorps non coiffés.
Patent CA-2940846-A1 (CA)
Inventor: PYRHONEN JUHA
IPC: F16H35/00
Filed: 2016-09-01
Abstract: A magnetic actuator comprises a collar element and a toroidal coil surrounding the collar element. The collar element is coupled in a torque transferring way to a shaft surrounded by the collar element. The collar element slides in the axial direction with respect to the shaftand comprises indentations for locking in a torque transferring way to a counterpart when the collar element is in a first axial position. The collar element comprises permanent magnet material for generating an axial force for moving the collar element to the first axial position when the toroidal coil carries electric current flowing in a first direction and to a second axial position when the toroidal coil carries electric current flowing in an opposite direction. No mechanical means are needed for moving the collar element in the axial direction.
Patent CA-2941708-A1 (CA)
Title: Refrigeration system with phase change material heat exchanger
Inventor: GODBOLE VINAYAK S
IPC: F28D1/047
Filed: 2015-03-23
Abstract: The present application provides a refrigeration system. The refrigeration system may include a compressor and a condenser downstream of the compressor. The condenser may include a refrigerant tube, an outer jacket surrounding the refrigerant tube, and a phase change material positioned between the refrigerant tube and the outer jacket and in contact with the refrigerant tube.
Patent CA-2943437-A1 (CA)
Inventor: ALEXANDER STUART
IPC: B64C3/42
Filed: 2015-04-02
Abstract: A method of manufacturing a foldable aerodynamic structure, such as a wing, for an aircraft. The wing (1) comprising an inner region (1) and an outer region (3) rotatable relative to the inner region between a flight configuration and a ground configuration. The method comprises the steps of designing the foldable aerodynamic structure by determining the location and orientation of an Euler axis of rotation (11) about which the outer region rotates to achieve the ground configuration and determining a cut plane (13), perpendicular to that Euler axis,separating the inner and outer regions; and iteratively repeating this process until a preferred cut plane(13) is obtained that satisfies at least one design criteria.
Patent CA-2945161-A1 (CA)
Title: Monetisation de profil de reseau social grace a des outils d'engagement de spectateur
Inventor: STEELE DANIEL
IPC: G06Q50/30
Filed: 2015-04-07
Abstract: L'invention concerne un système informatique permettant de monétiser des profils de réseau social sur des plateformes de réseau social consistant à fournir un lien ou une URL à publier par un utilisateur sur un profil de réseau social sur une plateforme de réseau social, le lien ou l'URL étant géré(e) par le système, fournir au moins un article à publier par l'utilisateur sur la plateforme de réseau social invitant les spectateurs à sélectionner ou à suivre le lien ou l'URL, et diriger ou rediriger un spectateur qui sélectionne ou suit le lien ou l'URL vers une page Web contenant de la publicité.
Patent CA-2946417-A1 (CA)
Title: Apparatus and method of forming a composite structure
Inventor: DECK ERIC ELDON
IPC: B29C70/40
Filed: 2016-10-25
Abstract: A drape forming apparatus for use in forming a composite structure is provided. The apparatus includes a forming tool including an upper forming surface and a side forming surface extending from the upper forming surface. The forming tool receives a layer of composite material extending over the upper forming surface. The apparatus further includes a flange forming device including an upper plate, a lower plate, and a receiving slot defined therebetween. The receiving slot for receiving a flange portion of the layer of composite material, and wherein the flange forming device is translatable relative to the forming tool such that the flange portion of the layer of composite material is withdrawn from the receiving slot and draped over the side forming surface. The apparatus further includes a pressurized bladder configured to extend over the forming tool and the upper plate of the flange forming device. The pressurized bladder forces the flange portion against the side forming surface as the flange forming device translates relative to the forming tool.
Patent CA-2948508-A1 (CA)
Title: Cale de montage pour materiau flexible
Inventor: SIDDIQUI KABIR
IPC: G06F1/16
Filed: 2015-06-01
Abstract: La présente invention concerne des modes de réalisation d'une cale de montage pour matériau flexible. D'après divers modes de réalisation, un matériau flexible, tel un tissu, est stratifié sur une surface d'un dispositif, tel un dispositif informatique portable. Au moins certains modes de réalisation utilisent une cale de montage pour fixer un bord du matériau flexible au dispositif et pour servir de surface de montage pour un composant du dispositif.
Patent CA-2949008-A1 (CA)
Inventor: YANG XILIN
IPC: F02C7/22
Filed: 2016-11-17
Abstract: A manifold pressure damping assembly that includes one or more closed volumes coupled in flow communication with a manifold through one or more flow restrictors is provided.
Patent CA-2951365-A1 (CA)
Title: Process for the purification of l-.alpha.-glycerophosphorylcholine
Inventor: DE FERRA LORENZO
IPC: C07F9/10
Filed: 2015-06-09
Abstract: A process for the purification of L-a-glycerophosphorylcholine is described, wherein L-a-glycerophosphorylcholine is crystallized from DMSO or from a mixture of DMSO with at least another solvent, preferably selected from water, alcohol, halogenated solvents, ethers, esters and/or amides. Such a process allows to obtain L-a-glycerophosphorylcholine having a purity greater than 99.5%, preferably greater than 99.7%, even more preferably greater than or equal to 99.9%. A method for determining the purity of L-a-glycerophosphorylchoiine is also described, comprising the elution of L-a-glycerophosphorylcholine through an HPLC column having an amino stationary phase, and subsequent detection of L- a-glycerophosphorylcholine itself, and any impurity thereof, by means of an Evaporative Light Scattering Detector type.
Patent CA-2951564-A1 (CA)
Title: Improved heat exchanger
Inventor: MINNICH KEITH R
IPC: F16L55/46
Filed: 2015-06-09
Abstract: Heat transfer equipment often loses heat transfer capacity due to fouling and scaling which results in lost economic value in the form of lost heat, production, and the labor required for cleaning the equipment. A heat exchanger is provided, including: a first means of fluid communication to a shell (5); a second means of fluid communication to the shell; a flow diverter (2) for reversing the flow of fluid from the shell and the first and second means of communication; a tube (6) within the shell in fluid communication with both the first and second means of fluid communication; and a brush positionable within first and second brush housings (3), the brush housings positioned respectively on the first and second means of fluid communication, the brush moveable with the flow of fluid through the tube; wherein the tube is expandable independent of the shell. The tube is fixed to only one end of the shell without using tubesheets.
Patent CA-2952140-A1 (CA)
Title: Anticorps anti-il-15
Inventor: VICARI ALAIN
IPC: A61K38/20
Filed: 2015-07-01
Abstract: La présente invention concerne des anticorps se liant à l'IL-15, en particulier des anticorps humanisés. En particulier, les anticorps anti-IL-15 selon l'invention peuvent neutraliser l'activité d'IL-15 et sont utiles dans la prévention et/ou le traitement d'une maladie auto-immune et/ou d'un trouble inflammatoire, d'une tumeur maligne, un rejet de greffe, d'une condition métabolique et/ou d'une maladie infectieuse provoqués par des pathogènes parasitaires, viraux ou bactériens.
Patent CA-2952810-A1 (CA)
Inventor: LITTLE C DEANE
IPC: C07D341/00
Filed: 2015-06-17
Abstract: Hydrogen sulfide is scrubbed from a gas stream to prepare dissolved alkali metal sulfide or hydrosulfide, which is used to prepare feed electrolyte solution for electrochemical processing to generate alkali metal hydroxide in catholyte and polysulfide in anolyte, which may be recovered from an electrochemical reactor and which may be subjected to further processing to precipitate elemental sulfur. Aqueous scrubbing solution may include alkali metal carbonate capture agent to capture hydrogen sulfide in alkali metal bicarbonate The gas stream may include carbon dioxide in addition to hydrogen sulfide, and a ratio of dissolved alkali metal carbonate to bicarbonate may be increased prior to electrochemical processing.
Patent CA-2955908-A1 (CA)
Inventor: GEYER TOBIAS
IPC: H02J3/01
Filed: 2015-07-16
Abstract: A method for controlling a modular converter (16) connected to an electrical grid (12) for active power filtering the electrical grid (12) to compensate for a load (14) connected to the electrical grid (12), comprises: receiving an actual load current (ii) and an actual converter state (x) of the modular converter (16); determining, from the actual load current and a history of previous load currents, a sequence of future load currents over a prediction horizon (40); predicting a sequence of future converter states of the modular converter (16) and a sequence of manipulated variables (U) for the modular converter (16) over the prediction horizon (40) by solving an optimization problem based on the actual converter state (x) and the future load currents by minimizing an objective function mapping control objectives to a scalar performance index subject to the dynamical evolution of a prediction model of the modular converter (16) and subject to constraints (42); and applying a next switching state, which is determined from a first element of the sequence of manipulated variables (U), to the modular converter (16).
Patent CA-2956270-A1 (CA)
Title: Salt of monocyclic pyridine derivative and crystal thereof
Inventor: OZAKI SHUNSUKE
IPC: C07D401/14
Filed: 2015-08-17
Abstract: Provided is: a salt that can be used as an active pharmaceutical ingredient of a drug, the salt comprising an organic carboxylic acid selected from the group consisting of succinic acid and maleic acid, and a compound represented by formula (I); or a crystal of the salt.
Patent CA-2957551-A1 (CA)
Inventor: CARLSON DAVID G
IPC: B64C3/26
Filed: 2017-02-08
Abstract: A method of making a composite skin for a tiltrotor aircraft includes providing a first skin in a mold, and providing honeycomb panels having an array of large cells onto the first skin. The method includes assembling the honeycomb panels along a longitudinal axis of the first skin to form a honeycomb core, positioning filler members between the honeycomb panels, and positioning filler members on the outboard ends of the honeycomb core. The method includes positioning a second skin onto the honeycomb core, and curing an adhesive to create a bond between the first skin, the honeycomb core, and the second skin to form the composite skin. The method provides sufficient compressive strength and support for a wing of the tiltrotor aircraft, while reducing the manufacturing time and labor associated with conventional methods which involve laying plies of hundreds of reinforcement strips made of various types, size, and orientations.
Patent CA-2960379-A1 (CA)
Title: Recipient de sterilisation, procede de sterilisation et appareil de sterilisation
Inventor: KEMP TERRY DEAN
IPC: A61L2/07
Filed: 2015-09-11
Abstract: L'invention concerne un stérilisateur à vapeur, un récipient jetable/à usage unique destiné à être utilisé dans le stérilisateur et un procédé de stérilisation. Le récipient est un récipient rigide ou semi-rigide comprenant un conduit allongé scellable par le biais duquel un agent de stérilisation sous forme de vapeur peut être introduit dans le récipient et l'agent de stérilisation sous forme de vapeur et un condensat peuvent être retirés du récipient. Une fois qu'un ou plusieurs articles devant être stérilisés sont placés dans le récipient, un couvercle est scellé sur l'embouchure du récipient. Le stérilisateur à vapeur comprend une chambre de stérilisation adaptée à recevoir le récipient et à fournir un agent de stérilisation à l'intérieur et autour du récipient. L'agent de stérilisation est fourni au récipient par l'intermédiaire du conduit qui est scellé à la fin du processus de stérilisation.
Patent CA-2960665-A1 (CA)
Inventor: KESHTKAR MEHDI
IPC: C08F2/01
Filed: 2017-03-14
Abstract: Low density polyethylene produced in tubular reactors using free radical initiators in a high pressure process can vary significantly with respect to melt elasticity. Provided is a method for controlling the melt elasticity of low density polyethylene produced in a tubular reactor comprising altering the levels of bi-functional initiator added in multiple injection points relative to the traditional mono-functional initiators added, while striving to maintain desired density and melt index at a preferred conversion rate.
Patent CA-2961084-A1 (CA)
Inventor: BRAUN WAYNE HAROLD
IPC: E04F19/04
Filed: 2017-03-14
Abstract: A wall panel base trim a panel channel extending between first and second ends. The panel channel surrounds a panel groove configured for reception of a wall panel therein. The panel channel includes a blending fin extending from the channel base, the blending fin on a second side of the panel groove. A brace ridge extends between the first and second ends, the brace ridge projects laterally relative to the panel channel. A shadow flange extends away from the panel channel in a second direction, the shadow flange and the brace ridge cooperate to form a shadow line recess.
Patent CA-2965351-A1 (CA)
Inventor: COSTA RICARDO JORGE JOTA
IPC: G06F3/00
Filed: 2015-11-18
Abstract: Devices and methods are disclosed for utilizing a module running in an operating system to enable communication with decreased latency between a source of input event data and one or more user application processes awaiting input events in a computing device. The module receives a notification that a frame of input event data from a source of input event data is ready to be read. In response, the module reads the frame of input event data from a communication channel such as a named pipe, loads the frame of input event data into a buffer, or into a memory of a dedicated processing unit, and generates a notification to the user application process, thereby causing the user application process to read the frame of input event data from the buffer.
Patent CA-2966968-A1 (CA)
Inventor: ARENAS GIL FERNANDO
IPC: A23C19/05
Filed: 2015-11-06
Abstract: A fast and efficient process to manufacture milk curd by direct chemical acidification with acid. The process comprises the steps of heating the milk to a temperature sufficient to pasteurize the milk, cooling the milk, coagulating the milk with the addition of an acid, and incubating the milk and acid mixture for a set period of time. The resulting curd may be employed in the manufacture of different varieties of cheese to which it is subjected to additional steps of salting, molding and / or pressing.
Patent CA-2967449-A1 (CA)
Title: Enteric-coated functional food ingredients and methods for making the enteric-coated functional food ingredients
Inventor: HAYASHI DAVID K
IPC: A23L33/12
Filed: 2015-12-04
Abstract: Functional food ingredients for delivery to the gastrointestinal tract are delivered. Food products, nutraceuticals, and pharmaceuticals comprising the functional food ingredients, as well as methods for making the functional food ingredients, are also provided. The functional food ingredients may positively influence glucose metabolism and weight management. Generally, the ingredients include metabolites physically entrapped in a fermentation precursor, which is then encapsulated in an enteric coating for release in the large intestine of a human subject. In one approach, the ingredients include a polysaccharide matrix, short chain fatty acids physically entrapped in the polysaccharide matrix, and an enteric coating that encapsulates the combination of short chain fatty acids and polysaccharide matrix.
Patent CA-2969593-A1 (CA)
Inventor: WUSTLICH WELF
IPC: G06K9/72
Filed: 2015-12-02
Abstract: The invention refers to a method for text recognition, wherein the method is executed by a processor of a computing device and comprises steps of providing a confidence matrix, wherein the confidence matrix is a digital representation of an input sequence, entering a regular expression, searching for a symbol sequence of the input sequence that matches the regular expression, wherein a score value is computed by the processor using confidence values of the confidence matrix, wherein the score value is an indication of the quality of the matching between the symbol sequence of the input sequence and the regular expression. Further, the invention relates to a computer program product which when executed by a processor of a computing device performs the method.
Patent CA-2972156-A1 (CA)
Inventor: DOMINGUEZ CHAVEZ JORGE GUILLERMO
IPC: A61K31/192
Filed: 2017-06-28
Abstract: The present invention refers to new amorphous and crystalline new solid forms of desvenlafaxine, also known as O-desmethylvenlafaxine or desmethylvenlafaxine, and to its salts, solvates, hydrates and polymorphs thereof, as well as to their use in the manufacture of a pharmaceutical composition useful in the treatment of depression and/or as a selective serotonin and norepinephrine reuptake inhibitor and also in menopause-associated vasomotor disorders.
Patent CA-2972652-A1 (CA)
Inventor: RAMACHANDRAN BHASKAR M
IPC: C05G3/60
Filed: 2015-12-30
Abstract: The present invention generally relates to agricultural formulations comprising at least one insecticide selected from the group consisting of pyrethroids and neonicotinoids, and at least one polymeric dispersant selected from the group consisting of anionic polyacrylate carboxylate copolymers, anionic styrene acrylic acid copolymers, and polyvinyl pyrrolidone copolymers.
Patent CA-2973713-A1 (CA)
Title: Ligature resistant roll holder assembly
Inventor: BOELTL DARRYL
IPC: B65H16/06
Filed: 2017-07-17
Abstract: An assembly is provided. The assembly is configured to be disposed within a wall having an outer surface and an aperture formed in the outer surface. The assembly includes a housing and a lateral support assembly. The housing includes a lateral wall and a medial wall. The lateral wall includes a lateral outer surface, a lateral inner surface, and a lateral aperture extending through the lateral outer surface and the lateral inner surface. The lateral support assembly includes a retainer, a support housing, a button, and a biasing member. The retainer is disposed within the lateral aperture. The support housing is coupled to the retainer. The button is at least partially disposed within the passage of the retainer and within the passage of the support housing. The biasing member is at least partially disposed within the passage of the retainer and within the passage of the support housing.
Patent CA-2975572-A1 (CA)
Title: Apparatus and method for forming fibre reinforced composite structures
Inventor: MILLAR WILLIAM JAMES TREVOR
IPC: B64F5/10
Filed: 2007-07-19
Abstract: A composite assembly has a first composite preform, a second composite preform in communication with the fist composite preform, and a third composite preform in communication with the first composite preform and having a portion that overlaps the second composite preform. A control rod extends through the third composite preform, the second composite preform and at least partially through the first composite preform in a region where the third composite preform overlaps the second composite preform.