baber/WOPTO huggingface dataset:
Patent CA-2793540-C (CA)
Title: Systemes et methodes destines un substrat detecteur
Inventor: SHAH RAJIV
IPC: A61B5/145
Filed: 2011-04-05
Granted: 2016-02-09
Abstract: Un appareil de détection peut comprendre un substrat qui présente un premier côté pour un élément de détection et un second côté pour l'électronique, le substrat peut présenter au moins un trou d'interconnexion qui va du premier côté du substrat au second côté du substrat, le ou les trous d'interconnexion peuvent être scellés de manière hermétique avec un matériau transmissif de manière optique.
Patent CA-2793776-C (CA)
Inventor: COLE THEODORE J
IPC: A01K39/012
Filed: 2003-06-05
Granted: 2015-03-17
Abstract: A feeder assembly for feeding birds of all kinds is provided in three separate embodiments. The feeder assembly of each embodiment is configured to provide for the welfare of birds as they feed from the feeder assembly by allowing the birds breasts to conform to a rim member of the feeder assembly. The feeder assembly of two embodiments also provides for a lower feed gate to provide feed into a pan member of the feeder assembly. The lower feed gate is always open and can be raised or lowered as desired. The feeder assembly of one of the embodiments also provides for an upper feed gate to provide feed into the pan member of the feeder assembly. The upper feed gate can be opened or closed, and, when open, can adjust the height at which feed flows through the upper feed gat
Patent CA-2804937-C (CA)
Inventor: RUDD DAVID H
IPC: A42B3/28
Filed: 2009-03-20
Granted: 2013-11-19
Abstract: Casque permettant d'accueillir la tête d'un joueur de hockey ou de crosse, ledit casque ayant une coquille externe et un recouvrement interne couvrant au moins partiellement la surface interne de la coquille externe. Selon un mode de réalisation, le casque comprend un squelette recouvert du moins en partie par le recouvrement interne, un coussinet occipital amovible et des coussinets de tempes amovibles. Le recouvrement interne peut être fait de matériau absorbant, comme de la mousse, du polypropylène expansé ou du polyéthylène expansé, et être surmoulé sur le squelette. Le coussinet occipital et les coussinets de tempes peuvent être disposés selon une diagonale interne, de façon à aider le casque à s'autoajuster pour offrir un port avantageux sur la tête du joueur. Selon certains modes de réalisation, la coquille externe et le squelette, ou la coquille externe et le revêtement interne coopèrent pour définir un système de ventilation.
Patent CA-2806169-C (CA)
Title: Co-molded, focused weighted, dimple arrayed hockey sticks and other composite structures
Inventor: ALLEN PATRICK
IPC: A63B59/70
Filed: 2011-07-15
Granted: 2020-11-03
Abstract: Unique composite structures, such as hockey-stick blades, are disclosed that may include focused adjustably weighted end plugs, co-molded focused weighted and non-weighted logo/branding components and/or dimple arrays. A representative composite hockey stick having a tubular hollow shaft, a blade, and a weight-adjustable end-plug is disclosed. The blade includes one or more weighted regions in the form of a focused weight system co-molded to an external surface of the blade. The blade may also include one or more co-molded non-weighted logo/branding components and/or one or more dimple arrays on the front and/or back face of the blade. A hockey-stick blade may comprise fiber-reinforced composite material and a metallic member that is integrated with the fiber-reinforced composite material and visible at a given one of a front face and a back face of the blade. Methods and suitable materials for constructions of the various components and composite constructs are also disclosed.
Patent CA-2808550-C (CA)
Title: Drawback check valve
Inventor: OPHARDT HEINER
IPC: B65D83/76
Filed: 2013-03-08
Granted: 2021-07-20
Abstract: A valve for a pump arrangement which serves on one hand as a one-way outlet valve subject to functioning, after fluid has been dispensed, of drawing back some fluid which has been dispensed.
Patent CA-2812001-C (CA)
Title: Quaternized dithiazines and method of using same in treatment of wells
Inventor: TAYLOR GRAHAME N
IPC: C07D285/15
Filed: 2010-12-21
Granted: 2015-11-24
Abstract: Novel quaternized dithiazines are of the formula: (see formula A) or (see formula B) wherein: R is ¨CH3 or ¨CH2CH2OH; R1 is benzyl or naphthylmethyl; R2 is -CH2-CH2-CH2-CH2- or -CH2-CH2-CH2-CH2-CH2-; and X is ¨C1, ¨Br or ¨I. The quaternized dithiazine may be prepared by reacting a dithiazine of the formula: (see formula C) with either a compound of the formula R1X or X-R4-X wherein R4 is a C1-C6 alkylene group and R, R1 and X are defined above. The dithiazine may be a component of spent fluid formed by reaction of hydrogen sulfide and a triazine. The quaternized dithiazines may be used to inhibit corrosion during treatment of a subterranean formation. 23
Patent CA-2814588-C (CA)
Inventor: BECKER MICHAEL
IPC: A61M39/24
Filed: 2011-10-13
Granted: 2018-12-18
Abstract: The invention concerns a pump module, a pump base module and a pump system which comprises a pump module and a pump base module. The invention-based pump module (1) comprises a line-shaped pump channel (5) which is curved at least in sections, a pump channel inlet (6) and a pump channel outlet (7), wherein the pump channel inlet (6) and the pump channel outlet (7) are connected with the pump channel (5) for supplying a fluid into the pump channel (5) and discharging a fluid from the pump channel (5), so that through a periodically rotating deformation of the membrane (4) a fluid can be pumped through the pump channel (5) from the pump channel inlet (6) to the pump channel outlet (7), wherein in the section between the pump channel inlet (6) and the pump channel outlet (7) the pump channel (5) is designed in a way that differs from a genuine circular design.
Patent CA-2817792-C (CA)
Title: Procede d'extraction de petrole en utilisant des copolymeres associatifs hydrophobes
Inventor: LANGLOTZ BJORN
IPC: E21B43/22
Filed: 2011-11-22
Granted: 2020-06-30
Abstract: Procédé d'extraction de pétrole consistant à injecter une formulation aqueuse contenant au moins un copolymère associatif hydrophobe et hydrosoluble à travers aux moins un forage d'injection dans un gisement pétrolifère et à extraire du pétrole brut du gisement pétrolifère à travers au moins un forage de production, la température du gisement pétrolifère étant de 35°C à 120°C, de préférence de 40°C à 90°C, le copolymère associatif hydrophobe et hydrosoluble comprenant au moins un acrylamide ou des dérivés de celui-ci, un monomère monoéthyléniquement insaturé comprenant des groupes anioniques et un monomère monoéthyléniquement insaturé qui peut provoquer l'association du copolymère.
Patent CA-2818532-C (CA)
Inventor: CHIPROOT AVI
IPC: F16L21/06
Filed: 2013-06-07
Granted: 2018-11-20
Abstract: A pipe clamp including an annular clamp housing having an opening for inserting therein a pipe, opposing clamp members located near ends of the annular clamp housing, one or more tightening elements for fastening and tightening the clamp members towards each other in a direction transverse to an axial length of the annular clamp housing, and an annular seal placed in an inner perimeter of the annular clamp housing, wherein one portion of the annular seal is attached to the annular clamp housing with one or more mechanical fasteners and another portion of the annular seal is slidingly attached to the annular clamp housing with one or more mechanical fasteners so that the annular seal is permitted to move and expand radially about as the pipe clamp is tightened by one or more tightening elements.
Patent CA-2819548-C (CA)
Inventor: SPIREAS SPIRIDON
IPC: A61K9/20
Filed: 2011-12-09
Granted: 2019-04-09
Abstract: Disclosed are highly stable compositions having outstanding storage stability and/or demonstrating exceptional resistance to aqueous degradation, the composition including an orally active nucleotide analogue or an orally active nucleotide analogue prodrug, which is orally bioavailable, such as adefovir dipivoxil and tenofovir disoproxil. In particular molecular dispersions of adefovir dipivoxil in copovidone are disclosed. For example, when a composition of the invention is stored for 1 month or for 18 months at 25 ° C and 60% relative humidity, its orally active nucleotide analogue or orally active nucleotide analogue prodrug degrades to provide a composition containing no more than 0. 2% or no more than 0. 7% by weight of a less orally bioavailable impurity, respectively. Also disclosed are a container/closure package system including the composition and a package insert and methods of manufacturing the composition and treating a patient for a disease or condition, for example, a viral disease or cancer, with the use of the composition.
Patent CA-2820390-C (CA)
Inventor: WIERCIGROCH MARIAN
IPC: F16F1/32
Filed: 2011-12-07
Granted: 2022-06-14
Abstract: L'invention porte sur un appareil destiné à être utilisé dans un forage rotatif amélioré par résonnance, lequel appareil comprend l'une ou les deux parmi : (a) une unité d'isolation contre les vibrations ; et (b) une unité de transmission de vibrations. Typiquement, l'unité d'isolation contre les vibrations et/ou l'unité de transmission de vibrations comprenant un système de ressort comprenant deux ou plus de deux ressorts tronconiques disposés en série.
Patent CA-2825776-C (CA)
Inventor: KOHN GABRIEL
IPC: G01R31/58
Filed: 2012-08-30
Granted: 2018-08-14
Abstract: A circuit integrity detection system for use in detecting the integrity of a sensing wire in a heating pad wherein the integrity of the sensing wire is determined by first driving one end of the sensing wire with a low voltage electrical test signal from a microcontroller, and then checking whether the test signal is present on the other end of the sensing wire, in order to distinguish the test signal from the standard AC line voltage present on the sensing wire, the electrical test signal is preferably of a different frequency than the standard 50-60 Hz AC line voltage. In one embodiment, the test signal frequency is approximately 30 kHz.
Patent CA-2830763-C (CA)
Inventor: HARTMANN WERNER
IPC: H01H89/00
Filed: 2012-03-05
Granted: 2019-03-19
Abstract: L'invention concerne un interrupteur pour une voie de transmission de courant continu haute tension, qui présente un disjoncteur (3) à vide pour couper la voie de transmission ainsi qu'un disjoncteur (5) à isolation gazeuse pour couper la voie de transmission, le disjoncteur (5) à isolation gazeuse étant disposé en série avec le disjoncteur (3) à vide. L'interrupteur comprend en outre un dispositif (4) pour l'établissement d'un courant opposé au courant dans la voie de transmission en vue de réduire le courant traversant le disjoncteur (3) à vide. Les éléments de l'interrupteur sont commandés par un dispositif de commande de manière telle qu'une coupure a lieu au passage par zéro ou au voisinage du passage par zéro du courant.
Patent CA-2830898-C (CA)
Inventor: SMITH MICHAEL R
IPC: B64D33/00
Filed: 2011-04-11
Granted: 2015-09-08
Abstract: A pylon mounting system with vibration isolation is provided. The system generally includes a housing that defines a first fluid chamber and a second fluid chamber, a fluid disposed within the fluid chambers; a piston assembly at least partially disposed within the housing, and a tuning passage defined by the piston assembly for providing fluid communication between the fluid chambers. The piston assembly has a first arm and a second arm, and each arm has a tubeform bearing for providing pitch and roll stiffness.
Patent CA-2838037-C (CA)
Inventor: OBRECHT DANIEL
IPC: C07K7/64
Filed: 2012-06-06
Granted: 2019-09-17
Abstract: ß-Hairpin peptidomimetics of the general formula cyclo(-Tyr1-His2-Xaa3-Cys4-Ser5- Ala6-Xaa7-Xaa8-Arg9-Tyr10-Cys11-Tyr12-Xaa13-Xaa14-DPro15-Pro16-), disulfide bond between Cys4 and Cys11, and pharmaceutically acceptable salts thereof, with Xaa3, Xaa7, Xaa8, Xaa13 and Xaa14 being amino acid residues of certain types which are defined in the description and the claims, have favorable pharmacological properties and can be used for preventing HIV infections in healthy individuals or for slowing and halting viral progression in infected patients; or where cancer is mediated or resulting from CXCR4 receptor activity; or where immunological diseases are mediated or resulting from CXCR4 receptor activity; or for treating immunosuppression; or during apheresis collections of peripheral blood stem cells and/or as agents to induce mobilization of stem cells to regulate tissue repair. These peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
Patent CA-2840306-C (CA)
Inventor: COLLINGS DAVID ANTHONY
IPC: B60D3/00
Filed: 2014-01-20
Granted: 2021-03-09
Abstract: Un système pour mettre en prise de manière amovible léquipement à larrière dune lame de chasse-neige est décrit. Dans un mode de réalisation, il est décrit un système comprenant un emplacement de réception sur un côté arrière dune lame de chasse-neige, lemplacement de réception comprenant des première et seconde structures à pente qui définissent des rampes inclinées, et une structure de retenue disposée entre et au-dessus des structures à pente. La structure de retenue est façonnée et dimensionnée de telle sorte que, lorsque la pièce déquipement se trouve dans lemplacement de réception, la structure de retenue met en prise de manière amovible une structure délément transversal de léquipement pour suspendre la pièce déquipement au-dessus du sol par lintermédiaire de la structure délément transversal.
Patent CA-2842189-C (CA)
Title: Dispositif ramasse-goutte portatif et procede
Inventor: MATSON MARK
IPC: E02D31/00
Filed: 2014-02-05
Granted: 2015-03-31
Abstract: Dispositif portatif ramasse-gouttes comprenant un plateau fait de matériau résistant au carburant et aux produits chimiques. Les parois latérales du plateau sont soutenues par des segments de traverse amovibles faits déléments de plastique à alvéoles ouverts résilients contenus dans les manchons. Les segments de traverse sont enroulés dans un volet de matériau qui part du dessous de la paroi latérale du plateau et passe autour des segments de traverse pour les fixer aux parois latérales. Lextrémité extérieure ou lextrémité du volet est fixée à la paroi latérale. Les parois latérales à traverse peuvent être entraînées de façon répétée par des véhicules industriels, sans que cela nabime la traverse ou la paroi latérale. Les segments de traverse modulaires peuvent être retirés et facilement empilés, et le plateau peut être plié et roulé pour prendre une forme modulaire compacte, à des fins de transport, de stockage et de du plateau de retenue portatif.
Patent CA-2842765-C (CA)
Title: Composite reconfigurable tool
Inventor: PORTER JESSE C
IPC: E21B33/12
Filed: 2011-03-18
Granted: 2014-07-29
Abstract: A downhole tool for use in a well is configurable as a frac plug, a caged ball frac plug or a bridge plug. The tool has a mandrel with a threaded neck. The mandrel has an expandable sealing element disposed thereabout. An adapter, which may be selected from multiple configurations of adapters, is threaded to the neck of the mandrel. The adapter may comprise a sleeve, or a cap with one open end and one closed end. The adapter has threads on an outer surface thereof to which a threaded setting mandrel may be attached. The setting mandrel when actuated will move the tool to a set position in the well and once the tool is moved to the set position the threads on the adapter will shear so that the setting mandrel may be retrieved. The tool will thus remain in the hole and will act as either a frac plug, a caged ball frac plug or a bridge plug depending upon the configuration of the selected adapter.
Patent CA-2842849-C (CA)
Inventor: CHAUVIN GUILLAUME
IPC: B65B7/28
Filed: 2012-08-02
Granted: 2018-12-04
Abstract: The invention concerns an apparatus (10) for simultaneously blowing and filling a plastic container from a preform, the apparatus comprising: a mould (14) for enclosing a preform, so as to leave access to the mouth of the preform, stretching means (42) for stretching the preform within the mould, an injection head (16) for injecting a liquid through the mouth so as to cause expansion of the preform within the mould, thereby obtaining a blown and filled container (12) that comprises a dispensing opening (22), characterized in that the apparatus further comprises a capping head (18) for fixing a cap (40) on the dispensing opening of said blown and filled container, the capping head being permanently arranged between the injection head (16) and the mould (14).
Patent CA-2851013-C (CA)
Inventor: GATHERER DONALD WILLIAM
IPC: A63B24/00
Filed: 2011-10-20
Granted: 2018-05-22
Abstract: L'invention porte sur un appareil de conditionnement de muscle ou d'évaluation de muscle, lequel appareil comprend un élément de support de charge comprenant une partie proximale destinée à venir en prise avec au moins une partie du corps d'un utilisateur, et une partie distale destinée à fixer ledit élément à un appareil d'application de forces ou à un opérateur ; et un transducteur situé entre lesdites parties proximale et distale ; ledit transducteur étant configuré pour dériver des signaux représentatifs des forces de tension et/ou de compression appliquées sur ledit élément de support de charge ; ledit appareil comprenant en outre des moyens pour déterminer une ou plusieurs caractéristiques de la position et/ou du déplacement dudit élément de support de charge ; ledit appareil étant configuré pour émettre des signaux représentatifs de ladite force et de la direction de ladite force.
Patent CA-2854375-C (CA)
Inventor: ALLEN ANDREW
IPC: B64G1/64
Filed: 2012-11-15
Granted: 2019-05-07
Abstract: Herein is disclosed a propellant transfer system and method for refueling on-orbit spacecraft. The system and method are configured to allow for resupply of spacecraft configured to be fueled by either a bipropellant (oxidizer and fuel) or a monopropellant (typically hydrazine). The system and method are particularly suited for resupply of satellites not originally prepared for refueling as well but the system may also be used for as satellites specifically designed for refueling.
Patent CA-2857363-C (CA)
Inventor: OLSON GUNNAR B
IPC: B05D3/02
Filed: 2014-06-03
Granted: 2017-02-21
Abstract: A double-walled, vacuum-insulated container is manufactured with a cured inside coating. To form the container, an inner liner is disposed in an outer body.  The inner liner has an inner sidewall, an inner bottom, and an inner lip, and the outer body has an outer sidewall and an outer lip. The inner and outer lips are affixed together with an affixation or weld having a first melt point. A plenum is enclosed between the inner liner and the outer body by affixing an outer bottom to the outer body and creating a vacuum at least partially in the plenum using a seal having a second melt point. This second melt point can be about 450°C and 500°C. The coating is painted to an inside surface of the inner liner, and the painted coating is cured with a temperature level at least below the first and second melt points.
Patent CA-2858478-C (CA)
Inventor: MA DAVID
IPC: A61K9/28
Filed: 2012-12-07
Granted: 2018-05-01
Abstract: The present invention relates to a delayed release pharmaceutical composition containing doxylamine succinate and pyridoxine HCl for treatment of nausea and vomiting during pregnancy. More specifically, the present invention concerns a disintegrant-free delayed release pharmaceutical composition for oral administration comprising a core and an enteric coating, wherein said core comprising: a) at least one pharmaceutically active ingredient, and b) at least one pharmaceutically acceptable excipient, wherein said composition provides an in vitro drug release profile of about 80% of active ingredient dissolved within 20 minutes as measured by USP Type II apparatus and also a manufacturing process of said pharmaceutical composition.
Patent CA-2859903-C (CA)
Title: Actionneur electromagnetique a aimants permanents et interrupteur-sectionneur mecanique actionne par un tel actionneur
Inventor: DUPRAZ JEAN-PIERRE
IPC: H01H33/666
Filed: 2012-12-20
Granted: 2020-06-16
Abstract: L'invention concerne un nouvel actionneur électromagnétique à aimants permanents à vitesse de déclenchement et couple moteur améliorés par rapport à ceux selon l'état de l'art. L'application principale visée est l'actionnement d'un interrupteur-sectionneur électromécanique spécifiquement pour réaliser les manuvres de sectionnement d'un disjoncteur mécatronique destiné à couper des courants élevés sous haute tension.
Patent CA-2860573-C (CA)
Inventor: CHANG JUI LUNG
IPC: B62L3/08
Filed: 2012-10-23
Granted: 2016-01-26
Abstract: A brake system with linking effect, which is for starting braking a rear wheel before braking a front wheel and stopping the front wheel and the rear wheel synchronously, comprises a rear-wheel brake device and a front-wheel brake device. The rear-wheel brake device includes a first rotating member, a first shifting member, and a first drawing member. The front-wheel brake device includes a second rotating member, a second shifting member, and a second drawing member.
Patent CA-2861071-C (CA)
Inventor: RAINES DOUGLAS E
IPC: A61K31/4164
Filed: 2013-01-11
Granted: 2017-09-12
Abstract: Provided herein are compounds according to formula (I): Provided herein is also a pharmaceutical composition comprising a compound according to formula (I) and a pharmaceutically acceptable carrier, and a method for providing anesthesia in a subject by administering such a pharmaceutical composition.
Patent CA-2866008-C (CA)
Inventor: KRONE OTTO
IPC: A01K1/12
Filed: 2013-03-14
Granted: 2020-03-10
Abstract: Portillon de séparation (4) d'une installation de traite (1, 1', 1'', 1'''), pour au moins un poste de traite (3) destiné à la traite d'animaux produisant du lait (T), ledit portillon de séparation (4) étant approximativement parallèle à l'axe longitudinal de l'animal à traire (T). Ce portillon comporte un dispositif à bras (6) pourvu d'une trayeuse (5), et peut être déplacé entre une position de repos et une position de travail. En position de repos, le dispositif à bras (6) et la trayeuse (5) sont placés dans le portillon de séparation (4) et peuvent être déplacés latéralement par rapport à l'animal à traire (T) entre les pattes avant et les pattes arrière de ce dernier, de manière complètement automatique ou semi-automatique, pour se trouver en position de travail. Le portillon de séparation (4) est ainsi conçu qu'aucune place supplémentaire n'est nécessaire entre des animaux voisins (T) si bien qu'un grand nombre d'animaux (T) peuvent être traits dans une installation de traite (1, 1', 1'', 1'''), avec un besoin de place aussi minime que possible.
Patent CA-2866962-C (CA)
Title: Tie plugging machine and method
Inventor: BRENNY DAVID
IPC: B60K13/00
Filed: 2014-10-10
Granted: 2021-12-21
Abstract: A railroad tie maintenance vehicle is configured to seal spike holes in a railroad tie formed by the removal of railroad spikes. The vehicle includes a chassis with an integrated operator work station. The vehicle may move along railroad tracks with a plurality of wheels that support the chassis and that are configured to engage at least one railroad track. A motive power source, supported on the chassis, may be controlled by an operator within the operator work station to propel the vehicle along the railroad tracks. At least one storage vessel on the chassis contains a chemical solution used to fill the spike holes. At least two injection devices on the chassis are remotely controlled by the single operator, possibly by the operation of a single controller such as a joystick, to move into alignment with respective spike holes and to fill the spike holes with the chemical solution.