baber/WOPTO huggingface dataset:
Patent CA-3046679-A1 (CA)
Inventor: MACDONALD JEFFREY DEAN
IPC: B25B19/00
Filed: 2019-06-17
Abstract: Impact wrenches of the present invention generally include a handle including a slide hammer that is movable relative to a head end of the wrenches. The head includes a force translation portion positioned to translate force applied to the force translation portion from the slide hammer to rotate a tool connected to the force translation portion. When the tool is engaged with a rotatable fitting a substantially linear force applied with the slide hammer may be translated to the tool, which converts at least a portion of the force to a rotational force to loosen or tighten the fitting.
Patent CA-3052210-A1 (CA)
Title: Flexible retention systems for portable electronic devices
Inventor: THEIS JOHN WILLIAM
IPC: E05B73/00
Filed: 2018-03-08
Abstract: A retention system for securing a portable electronic device to the work surface can include an elongated member. The elongated member can be adapted to couple with a work surface. The retention system can include a device clip. The device clip can be coupled to the elongated member. The device clip can be slidably engaged with the elongated member. The device clip can be adapted to engage with an edge of the portable electronic device located on the work surface.
Patent CA-3053306-A1 (CA)
Inventor: LEV BRUCE A
IPC: A61M21/02
Filed: 2019-08-28
Abstract: Il est décrit un appareil, un système et une méthode de télémédecine servant à fournir des services médicaux à un patient à distance par communications électroniques. Lappareil, le système et la méthode comprennent un module informatique principal qui comporte des mécanismes dentrée de données, un module informatique secondaire éloigné du module informatique principal et capable de recevoir, dinterpréter et de diagnostiquer des données et des appareils de communication électronique qui assurent la communication entre le module informatique principal et le module informatique secondaire, un mécanisme de détente branché sur le module informatique principal et conçu pour stabiliser les signes vitaux du patient avant que le module informatique principale procède à la collecte et à la transmission de renseignements sur les signes vitaux, au moins un composant médical conçu pour échanger des renseignements sur les signes vitaux du patient avec le module informatique principal ainsi quun mécanisme de réception et dimpression dordonnances médicales connecté au module informatique principal et dans lequel le module informatique secondaire peut transmettre des ordonnances médicales tandis que le module informatique principale peut recevoir et imprimer des ordonnances médicales.
Patent CA-3059433-A1 (CA)
Inventor: STUCKERT NICHOLAS R
IPC: B01D53/04
Filed: 2018-04-10
Abstract: La présente invention concerne un cycle de traitement qui permet la production stable d'oxygène de pureté moyenne à partir de l'air, à l'aide de conceptions de système classiques. Les cycles typiques ont un gain de production limité lors de la génération d'O2 à une pureté inférieure à 90%, cependant ils subissent une perte de production à une pureté plus élevée. Les cycles de traitement de l'invention sont capables de produire de manière significative plus de O2 à une pureté plus faible. En plus d'une capacité de production améliorée, une consommation moindre en énergie par masse de produit, une pureté et un écoulement de produit plus stables sont réalisées par le procédé de l'invention par comparaison avec des alternatives classiques.
Patent CA-3060986-A1 (CA)
Inventor: KALWA NORBERT
IPC: B27K1/00
Filed: 2018-03-12
Abstract: This invention concerns a process for the treatment of wood strands suitable for the manufacture of OSB boards, in which the wood strands are treated with steam without drying after extraction, the steam being passed over the wood strands at a temperature between 80°C  and 120°C and a pressure between 0,5 bar and 2 bar. The present invention also concerns a process for the production of OSB wood-based boards, in particular OSB wood-based boards with reduced emission of volatile organic compounds (VOCs), comprising the steps of a) producing wood strands from suitable wood logs; b) treating at least part of the wood strands with steam; c) drying the steam-treated wood strands; d) gluing the steam-treated and dried wood strands and gluing the non-steam-treated wood strands with at least one binder; e) scattering the glued wood strands onto a conveyor belt; and f) pressing the glued wood strands into an OSB wood-based board.
Patent CA-3061862-A1 (CA)
Inventor: YASHIRO YUJI
IPC: H01L23/498
Filed: 2019-11-18
Abstract: An electronic device package includes a lower surface for conducting electronic signals, a first solder bond pad having a first size disposed on the lower surface, and a plurality of second solder bond pads having second sizes smaller than the first size disposed on the lower surface and surrounding the first solder bond pad.
Patent CA-3062870-A1 (CA)
Title: Methods for detecting and treating pain using brain activity
Inventor: SAAB CARL
IPC: A61N1/36
Filed: 2017-04-28
Abstract: Disclosed are methods for detecting pain in a subject, such as a mammal (e.g., a human), using brain activity, e.g., as determined by electroencephalography. The methods are useful for treating or reducing the likelihood of pain in a subject by determining power amplitude from the power spectral density of the waveforms and, e.g., administering a therapeutic agent to the subject. The methods disclosed herein may also be utilized to screen for a therapeutic agent that decreases power amplitude using a non-human animal subject. The methods also feature the stimulation of thalamic reticular nucleus of a subject to treat or reduce pain.
Patent CA-3063549-A1 (CA)
Title: Pressurization processing system
Inventor: SATO TAKANORI
IPC: B01J3/00
Filed: 2019-12-03
Abstract: A pressurization processing system that performs pressurization processing on a target by immersing the target in the sea or a lake, includes a housing body that is configured to house the target, a buoyancy body that is configured to float the housing body, a weight body that has a specific gravity greater than that of seawater or lake water, and a separation mechanism that separably connects the housing body and the weight body. In the system, the buoyancy body includes a housing bag having water permeability, and the housing bag houses a plurality of hollow glass spheres, and is immersed in the seawater or the lake water so that a space between the plurality of hollow glass spheres housed in the housing bag is filled with the seawater or the lake water.
Patent CA-3063847-A1 (CA)
Inventor: FRANCIS MICHAEL
IPC: A61L27/24
Filed: 2018-05-15
Abstract: L'invention concerne des compositions et des mélanges de biopolymères et de copolymères, ainsi que leur utilisation pour préparer des échafaudages biocompatibles et des dispositifs chirurgicalement implantables destinés à être utilisés pour assister et faciliter la réparation de lésions des tissus mous.
Patent CA-3068405-A1 (CA)
Inventor: LEYTE-VIDAL ALBERT
IPC: F03D80/20
Filed: 2018-06-01
Abstract: A method for detecting a shadow condition from a wind turbine and a system for detecting a shadow condition are provided. An atmospheric condition detected from an atmospheric condition detector is compared to a threshold. From the comparison a determination is made that the atmospheric condition is shadow producing. The shadow condition is detected using said determination.
Patent CA-3069319-A1 (CA)
Title: Deployment device for placement of multiple intraluminal surgical staples
Inventor: GIASOLLI ROBERT
IPC: A61F2/848
Filed: 2011-07-08
Abstract: A plurality of self-expanding vascular prostheses are disclosed, each comprising at least one radiopaque marker at a midline of the vascular prosthesis, and each being disposed about a corresponding delivery platform of the plurality of delivery platforms Each vascular prosthesis has a compression force curve being a measure of an amount of radial compression force required to compress the prosthesis along a range of outer diameters, and has an expansion force curve being a measure of an amount of radial expansion force exerted by the prosthesis when the prosthesis self-expands along the range of outer diameters. The range of outer diameters is at least about 2 mm, and a difference between the compression force curve and the expansion force curve at any given diameter along the range of outer diameters is no more than about 2 Newtons.
Patent CA-3070388-A1 (CA)
Title: Delayed processing for electronic data messages in a distributed computer system
Inventor: VACCARO JOHN
IPC: G06Q30/06
Filed: 2018-06-05
Abstract: A distributed computer system is provided. The distributed computer system includes at least one sequencer computing node and at least one matcher computing node. Electronic data messages are sequenced by the sequencer and sent to at least matcher computing node. The matcher computing node receives the electronic data messages and a reference value from an external computing source. New electronic data messages are put into a pending list before they can be acted upon by the matcher. A timer is started based on a comparison of the reference value (or a calculation based thereon) to at least one attribute or value of a new electronic data message. When the timer expires, the electronic data message is moved from the pending list to another list - where it is eligible to be matched against other, contra-side electronic data messages.
Patent CA-3070634-A1 (CA)
Inventor: ZWINKELS ANDREW
IPC: F01K3/14
Filed: 2018-07-17
Abstract: An energy accumulator for storing electrical energy in the form of heat energy comprising an electric heater for converting electrical energy into heat energy, a heat accumulator for storing the heat energy of the electric heater, and a heat exchanger for emitting heat energy from the heat accumulator. The heat accumulator comprises, at least, a plurality of metal rods arranged upright and serving to store heat energy from the electric heater; a base; and multiple supporting units, wherein each supporting unit supports one of the metal rods and is connected with the base.  Furthermore described is a corresponding method for operating an energy accumulator of this type.
Patent CA-3073397-A1 (CA)
Inventor: XI FENGFENG
IPC: B64C5/08
Filed: 2020-02-20
Abstract: A wing having a main wing section with a forward spar and an aft spar extending through an internal cavity. The forward and aft spars are spaced apart and delimiting a dry segment of the internal cavity. A winglet is rotatably coupled to the main wing section by a cant hinge defining a cant axis about which the winglet rotates relative to the main wing section between an extended position in which the winglet is aligned with the main wing section, and a folded position in which the winglet is rotated about the cant axis. A linkage assembly disposed in the dry segment is pivotably mounted to one of the forward and aft spars and is coupled to the cant hinge. The linkage assembly is displaceable to apply a force to move the winglet between the extended position and the folded position during flight of the aircraft.
Patent CA-3077529-A1 (CA)
Inventor: CONFER THOMAS W
IPC: B66F9/075
Filed: 2020-03-31
Abstract: A material handling vehicle is provided, which includes a frame having an aperture directed through the frame and configured to receive a battery pack, and a counterweight assembly. The counterweight assembly includes a counterweight having a first opening, and an opposite second opening, a first positioning rod having a first end, and an opposite second end.  The first end is directed through the first opening. A first nut is threadingly engaged with the second end of the first positioning rod. The first nut is rotated in a first direction to advance the first end of the first positioning rod farther through the first opening to contact the frame, thereby adjusting the position of the counterweight relative to the frame.
Patent CA-3078510-A1 (CA)
Inventor: OEHRING JARED
IPC: F04B47/02
Filed: 2018-10-05
Abstract: Des modes de réalisation comprennent un système de fracturation hydraulique pour fracturer une formation souterraine comprenant une pompe électrique (36, 80) reliée fluidiquement à un puits associé à la formation souterraine (16) et alimentée par au moins un moteur électrique (39), et configurée pour pomper un fluide dans un puits de forage (12) associé au puits à une pression élevée de telle sorte que le fluide passe du puits de forage (12) à la formation souterraine (16) et fracture la formation souterraine (16). Le système comprend également au moins un générateur (50) couplé électriquement au moteur électrique (39) de façon à générer de l'électricité destinée à être utilisée par la pompe électrique (80). Dans le système, un arbre (86) du moteur (39) est directement couplé à un vilebrequin (82) de la pompe (80) sans système de démultiplication intermédiaire de telle sorte que l'arbre (86) du moteur (39) tourne sensiblement à la même vitesse que le vilebrequin (82) de la pompe (80).
Patent CA-3078641-A1 (CA)
Inventor: HAMERS CHRISTOPH
IPC: D21H17/42
Filed: 2018-10-01
Abstract: The invention relates to a method for manufacturing paper or cardboard, containing the following steps: (A) adding a water-soluble polymer P to a first aqueous fibrous material suspension, which has a dry content of between 0.1 wt% and 6 wt%, the polymer P being obtainable by polymerizing the following to form a polymer V: (i) 33 to 83 mol% of a monomer of formula I, in which R1 means H or C1-C6 alkyl, (ii) 6 to 56 mol% of diallyldimethylammonium chloride, diallyldiethylammonium chloride or a salt form of a monoethylenically unsaturated monomer having a quaternized nitrogen as the only charge-carrying group at a pH value of 7, (iii) 11 to 61 mol% of a monoethylenically unsaturated carboxylic acid, a monoethylenically unsaturated sulfonic acid or a monoethylenically unsaturated phosphonic acid, or salt forms thereof, (iv) 0 to 50 mol% of one or more ethylenically unsaturated monomers different from a monomer (i), (ii) and (iii), the total amount of all monomers (i), (ii), (iii) and (iv) being 100 mol%, and hydrolyzing the N-C(=O)R groups of the units of the monomers of formula (i) polymerized into the polymer V, primary amino or amidine groups thus being formed, to form the polymer P, at least 87% of the units of the monomers of formula (i) polymerized into the polymer V being hydrolyzed, with respect to the number of all units of the monomers of formula (i) polymerized into the polymer V, (B) dewatering the second aqueous fibrous material suspension containing polymer P on a water-permeable base to form a wet paper structure, which has a dry content of between 18.5 wt% and 25 wt%, (C) dewatering the wet paper structure, the paper or the cardboard thereby being produced. The produced paper or cardboard has good dry strength. The invention further relates to a paper or cardboard that can be obtained by the method, and to the polymer P.
Patent CA-3079280-A1 (CA)
Title: Systeme de chauffage a regulation de temperature amelioree
Inventor: KIMREY HAROLD DAIL
IPC: H05B6/70
Filed: 2018-10-19
Abstract: La présente invention concerne un procédé de chauffage d'articles dans un système de chauffage, qui consiste à faire passer un article disposé dans un support par une chambre de chauffage qui est au moins partiellement remplie d'un milieu liquide afin de former un bain liquide. Le procédé consiste en outre à chauffer l'article dans le support par immersion au moins partielle de l'article dans le bain liquide pendant le chauffage, le chauffage étant effectué, au moins en partie, à l'aide d'énergie micro-onde. Le procédé consiste en outre à ajouter du fluide dans au moins un emplacement dans la chambre de chauffage et/ou à retirer du fluide de ce dernier afin de maintenir un profil de température dans toute la chambre de chauffage. Selon un mode de réalisation, la température du bain liquide au niveau d'une zone d'entrée de la chambre de chauffage est plus froide d'au moins 10°C qu'une température du bain liquide au niveau d'une zone de sortie de la chambre de chauffage.
Patent CA-3079327-A1 (CA)
Inventor: HILL DUANE CURT
IPC: E04G21/00
Filed: 2020-04-23
Abstract: A portable residential building configured for off-site construction and subsequent relocation to land without a basement foundation, the building having a base support structure configured for selective anchoring to the ground, a heating system for supplying heat and hot water to the building, an electrical panel for supplying electrical power feed throughout the building, a plumbing system, and an air exchange system, the building floor provided with insulation and polyethylene vapour barrier. The heating system is configured for selective connection to an on-site supply (water supply, propane or natural gas supply and/or electricity supply), the electrical panel is configured for selective connection to the on-site electricity supply, and the plumbing system is configured for selective connection to the on-site water supply and an on-site sewer or septic system.
Patent CA-3079540-A1 (CA)
Title: Door latch mechanism for drug delivery device
Inventor: COLES ANDREW
IPC: A61M5/24
Filed: 2018-11-12
Abstract: A drug delivery device includes a housing defining a shell and an inner volume, a cassette, a door coupled to the housing, a drive mechanism, and a latching assembly. The cassette is removably disposed within the inner volume and is adapted to contain a drug to be administered to a user. The door at least partially encloses the inner volume of the housing and includes a first end defining a latching portion. The drive mechanism is at least partially disposed within the housing and exerts a force to urge the drug out the cassette. The latching assembly is coupled to the drive mechanism and includes a first end and a second end. Upon actuating the drive mechanism, the drive mechanism causes the latching assembly to engage the latching portion of the door to secure the door to the housing.
Patent CA-3080871-A1 (CA)
Inventor: HUG STEPHAN
IPC: C12N15/10
Filed: 2018-10-31
Abstract: L'invention concerne des particules de verre magnétiques améliorées destinées à être utilisées dans la capture, l'enrichissement, l'analyse et/ou la purification d'acide nucléique. Diverses modifications apportées aux compositions de l'invention et des procédés d'utilisation de celles-ci, des dispositifs et des kits sont décrits.
Patent CA-3081633-A1 (CA)
Title: Composition de distribution de liquide
Inventor: FRANCA FERRARI
IPC: A61K47/36
Filed: 2018-12-20
Abstract: L'invention concerne une composition destinée à être utilisée comme véhicule de distribution, comprenant au moins un polymère thermosensible (polymère A) et au moins un polymère sensible aux ions (polymère B) dans une formulation liquide. Le polymère A est de préférence un copolymère séquencé de polyoxyéthylène-polyoxypropylène ou un dérivé de cellulose. Le polymère B est un polysaccharide. La composition peut comprendre une substance active à distribuer ou peut être utilisée comme véhicule de distribution pour une substance ajoutée au moment de l'administration, telle que des cellules souches mésenchymateuses.
Patent CA-3082017-A1 (CA)
Title: Procede et systeme destines a determiner des proprietes de processus par spectroscopie acoustique active
Inventor: KOCHER JOHANNES
IPC: G01N29/44
Filed: 2018-11-26
Abstract: L'invention concerne un procédé destiné à déterminer des propriétés matérielles dans un système de spectroscopie acoustique active (100), le procédé consistant : à acquérir (200) un spectre acoustique multidimensionnel à partir d'un matériau dans un récipient par spectroscopie acoustique ; à réduire (202) la dimensionnalité du spectre acoustique au moyen d'un procédé de réduction de dimensionnalité mathématique, et à former (204) ainsi un spectre acoustique réduit décrivant un état matériel ; et à déterminer (206) si l'état matériel appartient à un groupe d'états matériels préétablis. L'invention concerne également un système destiné à mettre en uvre le procédé décrit.
Patent CA-3084697-A1 (CA)
Inventor: SCHILLBERG STEFAN
IPC: C12N15/90
Filed: 2018-12-19
Abstract: La technologie selon la présente invention concerne des procédés de modification d'un acide nucléique cible in vitro, ex vivo ou in vivo dans le génome d'une cellule consistant à utiliser un complexe pré-assemblé comprenant un acide nucléique et un nanoagrégat métallique et à exposer le complexe lié à un acide nucléique cible à un rayonnement électromagnétique.
Patent CA-3086149-A1 (CA)
Inventor: GOIX PHILIPPE
IPC: G01N15/10
Filed: 2007-04-04
Abstract: ABSTRACT Methods for sensitive detection of cardiac troponin are described for diagnosis, prognosis, and determination of treatment in conditions that involve release of cardiac troponin. A method for determining cardiovascular health of an individual comprises measuring serum or plasma concentration of Cardiac Troponin I (cTnI) and/or Cardiac Troponin T (cTnT), determined by an assay with a cTnI or cTnT detection limit of less than 10 pg/mL. Concentrations are compared to a predetermined threshold representing the 99th percentile of cTnI or cTnT with a corresponding coefficient variation of 10% or less in normal individuals. Cardiac damage or disease is determined when sample concentration is above threshold. A method of evaluating an individual for a previous cardiac event comprises detecting a concentration of cTnI in a sample and determining a previous cardiac event when cTnI level is greater than 7 pg/mL. Date Recue/Date Received 2020-07-08
Patent CA-3087708-A1 (CA)
Inventor: LANE JOSEPH P
IPC: A61B17/04
Filed: 2019-01-08
Abstract: Un dispositif pour suturer un tissu comprend une poignée et un mécanisme de suture couplé à la poignée et configuré pour suturer le tissu avec un élément de suture. Le dispositif comprend en outre un mécanisme de préhension de suture couplé au boîtier et configuré pour se déplacer entre une position ouverte pour recevoir l'élément de suture et une position fermée pour saisir et maintenir l'élément de suture pour permettre la manipulation des éléments de suture, tels que la réalisation d'un nud.
Patent CA-3091273-A1 (CA)
Inventor: CHEN YANG
IPC: G06N3/08
Filed: 2020-08-27
Abstract: A device includes a control input generator and a neural network trainer. A  flight simulator is configured to generate first state data responsive to a first control input from the control input generator and to provide the first state data to a first neural network to generate a candidate second control input. The control input generator is also configured to select, based on a random value, a second control input from between the candidate second control input and a randomized offset control input that is based on a random offset applied to the first control input. The flight simulator is configured to generate second state data responsive to the second control input from the control input generator. The neural network trainer is configured to update weights of the first neural network based, at least in part, on the first state data and the second state data.
Patent CA-3096622-A1 (CA)
Title: Composants medicaux avec moulages thermoplastiques lies a des substrats
Inventor: MASTERTON BENJAMIN JAMES TRACE
IPC: H05K1/00
Filed: 2019-05-09
Abstract: L'invention concerne un élément moulé contenant un matériau thermoplastique et un substrat, au moins une partie du substrat étant couplée au matériau thermoplastique par l'intermédiaire d'un lieur contenant du silicium, et un appareil respiratoire contenant l'élément moulé. L'invention concerne également un appareil respiratoire contenant un élément moulé, l'élément moulé contenant un matériau thermodurcissable et un substrat, et au moins une partie du substrat étant couplée au matériau thermodurcissable par l'intermédiaire d'un lieur contenant du silicium.