baber/WOPTO huggingface dataset:
Patent CA-2972691-A1 (CA)
Inventor: CARR RAYMOND
IPC: A61M27/00
Filed: 2015-11-17
Abstract: Des modes de réalisation de l'invention concernent des systèmes de thérapie par pression négative et des procédés pour mettre en uvre ces systèmes. Dans certains modes de réalisation, un système comprend un ensemble pompe, un logement et un pansement configuré pour être positionné sur une plaie. L'ensemble pompe, le logement et le pansement peuvent être reliés fluidiquement pour faciliter la distribution de pression négative à la plaie. Le système peut être configuré pour distribuer la pression négative sur la base au moins d'une pression détectée dans un trajet d'écoulement de fluide reliant une pompe de l'ensemble pompe et le pansement. La pression détectée peut être échantillonnée, dans certains modes de réalisation, de façon synchrone avec le fonctionnement de la pompe, et peut être utilisée pour commander la pompe. On peut obtenir une efficacité accrue, une vibration et un bruit réduits causés par le fonctionnement de la pompe, une utilisation d'énergie réduite, et un meilleur confort pour le patient.
Patent CA-2973460-A1 (CA)
Title: Chromium-containing water treatment method
Inventor: MITSUI HIROYUKI
IPC: C02F1/62
Filed: 2015-09-15
Abstract: The present disclosure provides a chromium-containing water treatment method that allows treatment of water that contains chromium (chromium-containing water) at low cost. A  chromium-containing water treatment method according to the disclosure comprises: a reduction step in which chromium-containing water and a liquid containing 5-50 ppm of hydrogen sulfide are mixed, and the mixture is adjusted to pH 3.5 or lower and ORP  200-400 mV by adding an acid thereto, so as to reduce chromium contained in the water; and a precipitation separation step in which a neutralizing agent is added to a solution obtained via the reduction step so as to adjust the solution to pH 8-9, thereby precipitating and separating, as a hydroxide, the reduced chromium contained in the solution.
Patent CA-2974405-A1 (CA)
Inventor: BRUESCHKE MARC
IPC: C10G73/40
Filed: 2016-01-19
Abstract: The invention provides a method, stage and plant for removing LTFT catalyst fines and/or organometallic catalyst compounds from of LTFT wax, downstream from the LTFT reactor. The method includes at least one stage having the steps of causing a differential pressure across a filter element; causing high mechanical shearing and/or centrifugal forces along and/or away from the surface of the filter on the high pressure side of the filter to cause the particles to be continuously removed from the filter surface; and wherein the differential pressure is selected to be sufficient to force flow of the wax across the filter to cause filtration.
Patent CA-2975498-A1 (CA)
Inventor: COHEN SHMUEL
IPC: A61B34/20
Filed: 2017-08-04
Abstract: A method, including calculating locations of first sensors attached to a probe that has been inserted into a human patient, and calculating positions of second sensors attached to a sheath via which the probe is inserted. The method also includes calculating respective shapes of the probe and the sheath, to achieve a best fit to the calculated probe sensor locations and sheath sensor positions, while restricting the probe to pass through the sheath. The calculated respective shapes of the probe and the sheath are used to present an image of the sheath aligned with the probe.
Patent CA-2976374-A1 (CA)
Inventor: CARPENTER CHRISTOPHER M
IPC: E02F9/26
Filed: 2016-02-12
Abstract: Produit et système d'identification et de surveillance d'une caractéristique comprenant : ID de pièce, présence, état, utilisation et/ou performances des produits d'attaque du sol utilisés sur divers types d'équipement de terrassement.
Patent CA-2978181-A1 (CA)
Title: Temperature measurement system employing an electromagnetic transponder and separate impedance-changing parasitic antenna
Inventor: BOURKE MICHAEL J III
IPC: H05B6/10
Filed: 2016-03-16
Abstract: Temperature measurement systems (20) include a temperature sensor (22) and an electronic signal interrogator (24). The temperature sensor (22) has a transponder (26) equipped with an antenna (28), and a separate parasitic antenna (32) with a temperatures sensitive transducer (34, 68-74, 78a-84a), while the interrogator (24) has a transmitter (42) and antenna (40). The sensor (22) is designed to be placed in thermal contact with an object to be temperature-measured, with the interrogator (24) placed in proximity to the object. The systems (20) may be used with food servingware domes (88, 114), which can be preheated and placed over a food-bearing plate to maintain the temperature of the food.
Patent CA-2981956-A1 (CA)
Inventor: BECKERDITE JOHN
IPC: B29C51/02
Filed: 2016-04-07
Abstract: A thermoformable article having a body constructed using material which is rigid at temperatures below a thermoformable temperature and becomes formable when heated to a temperature above a thermoformable temperature and a heater material in thermal contact with the body when the heater material is activated, wherein the heat generated by the heater material when activated is provided by an enthalpy of solution of the heater material.
Patent CA-2985174-A1 (CA)
Inventor: COX DAVID
IPC: H01M4/04
Filed: 2016-06-03
Abstract: The invention relates to an apparatus for stacking battery plates comprising a delivery conveyor for supplying battery plates sequentially along a delivery path. The delivery conveyor includes a plurality of spaced apart plate carriers each configured to support at least one battery plate in use, the plate carriers defining a series of gaps between adjacent plate carriers, wherein each gap is larger than the battery plate. The apparatus further includes a stop mechanism, configured to selectively intercept the delivery path at a plurality of indexed stop positions without impeding the delivery conveyor; wherein when the stop mechanism intercepts the delivery path at a selected one of the stop positions in use, it interrupts the movement of the battery plates on the delivery conveyor causing the battery plate(s) to move off the respective plate carrier and pass through the subsequent gap of the conveyor. The apparatus also includes a plate stacking mechanism for receiving battery plates as they are moved off the delivery conveyor by the stop mechanism.
Patent CA-2985548-A1 (CA)
Title: Automatic guidance system for vehicles by means of dielectric changes in a prerecorded rail-guide
Inventor: BADOLATO MARTIN ALEJANDRO
IPC: G01S13/88
Filed: 2015-05-12
Abstract: The invention relates to a system for the automatic guidance of vehicles by means of the detection of changes in the dielectric properties in a pre-recorded guide-rail, where the dielectric changes are detected by a high-resolution radar device and where the control system of the vehicle has the necessary auxiliary means for the conversion thereof into an automatic guidance system, characterised in that the system consists of the following elements: pre-recorded guide-rail (1); device for reading the information; and auxiliary means for controlling the vehicle.
Patent CA-2988291-A1 (CA)
Inventor: ANDERSON MATTHEW HENRY
IPC: G06F9/06
Filed: 2017-12-08
Abstract: Methods and systems for billing the use of a robot, including methods and systems for reducing a robot's functionality based on a user's account information. In some embodiments, the system comprises a computer readable memory comprising a database with a user's account information, a processor operably coupled to the computer readable memory and to a robot, a checking application stored on the computer readable memory and executable by the processor for determining if the user's account is active based on the account data and a functionality reducing application stored on the computer readable memory executable by the processor for reducing the robot's functionality to a reduced state if the checking application determines the user's account is not active and limiting the robot's functionality to the reduced state until the checking application determines that the user's account is active.
Patent CA-2989066-A1 (CA)
Inventor: FABRY NICOLAS
IPC: E01D19/16
Filed: 2017-12-13
Abstract: A fire protection device for a structural cable is proposed including taught metal reinforcements (32) and having a first stretch (41), a second stretch (42) and a connection zone (40) of a collar (30) located between the first and second stretches. The fire protection device comprises a protective mattress (34) surrounding the structural cable (16) in the first and second stretches (41, 42) and interrupted in the connection zone (40), and a thermally insulating ring (36) more rigid than the protective mattress (34), arranged between the reinforcements (32) and the collar (30) in the connection zone (40) and cooperating with the protective mattress in order to provide the reinforcements with a continuous thermal protection along the first stretch (41), of the connection zone (40) and of the second stretch (42).
Patent CA-2990041-A1 (CA)
Inventor: RAJAGOPAL ARUN
IPC: H04L12/24
Filed: 2016-06-15
Abstract: A Network Function Virtualization (NFV) Management and Orchestration (MANO) data communication system (120, 220) drives an NFV Infrastructure (NFVI) (101, 201) to support a Network Service (NS). The NFV MANO system (120, 220) exchanges hardware trust data with a hardware-trusted subsystem in the NFVI (104, 204, 510) to maintain hardware trust with the NFVI subsystem. The NFV MANO system (120, 220) exchanges NS data with an operations system (110, 210) and responsively exchanges network data to drive the NFVI (101, 201) to execute a Virtual Network Function (VNF) (102, 202) externally to the hardware-trusted subsystem (104, 204, 510) to support the NS. The NFV MANO system (120, 220) also exchanges trust data for the NS with the operations system (110, 210) and responsively exchanges network data with the hardware-trusted subsystem (104, 204, 510) to drive the subsystem to execute the VNF (102, 202) to support the NS.
Patent CA-2992445-A1 (CA)
Inventor: SAUNDERS GREG
IPC: G06Q20/40
Filed: 2016-07-13
Abstract: According to some embodiments, a payment system authorization platform may receive an authorization message from an acquirer platform. The payment system authorization platform may determine that the authorization request meets a pre-determined condition and transmit information about the authorization message to an analytics rules engine, such as by transmitting the authorization message. The analytics rules engine may analyze the information about the authorization message in accordance with at least one rule to generate a result and transmit information about the authorization message to the payment system authorization platform, such as by transmitting a supplemented authorization message or an authorization approval decision, including an indication that the authorization message is assigned to a segmentation dimension category.
Patent CA-2992493-A1 (CA)
Inventor: KEENE JAMES R
IPC: E04B1/84
Filed: 2018-01-22
Abstract: La présente divulgation concerne une pince pour fixer un canal de support dans une charpente de plafond acoustique et une construction de bâtiment possédant un assemblage de mur, de plancher ou de plafond présentant des caractéristiques acoustiques améliorées. La pince comprend un corps possédant une base résistante à la perforation, une interface de canal sétendant vers lextérieur dune partie de la base configurée pour entrer en contact avec le canal de support et une ouverture dans une autre partie de la base, un illet en contact dans louverture du corps et une pièce rapportée dans lillet. Linterface de canal comprend au moins une première fente configurée pour recevoir une attache de canal pour fixer le canal de support sur la pince. La pince peut être raccordée fonctionnellement à un canal de support et placée dans une construction de bâtiment entre le canal de support et lélément dintérieur fini.
Patent CA-2994077-A1 (CA)
Title: Dispositif de diffusion d'une substance volatile
Inventor: LOVI VILOREY PIERRE
IPC: A47G1/06
Filed: 2016-07-29
Abstract: L'invention concerne un dispositif de diffusion comprenant un boitier comprenant un circuit de circulation d'air, un moyen de ventilation agence dans le circuit d'air pour faire circuler un flux d'air, et une zone de réception agencée dans le circuit d'air en aval du moyen de ventilation pour recevoir un substrat retenant une substance volatile, dans lequel le circuit d'air comprend au moins trois chambres indépendantes fluidiquement les unes des autres, chaque chambre étant agencée en aval de ladite zone de réception et communiquant en aval avec sa propre sortie d'air, des première et deuxième chambres communiquant avec des sorties d'air projetant de l'air dans des sens opposes, et une troisième chambre communiquant avec une sortie d'air qui projette de l'air dans une direction perpendiculaire a la direction de projection d'air de sortie des première et deuxième chambres.
Patent CA-2997289-A1 (CA)
Inventor: MALOTT DALE G
IPC: F16B2/02
Filed: 2016-10-19
Abstract: An anchor assembly for anchoring an object on a wall includes a first anchor component and second anchor component, each anchor component pivotable relative to the assembly and having a back side and a front side, and each anchor component having at least one curved wall penetrating retainer extending therefrom. The anchor assembly has an install orientation in the wall in which the wall penetrating retainer of each anchor component is inserted within the wall for a jaw-type grip of the wall.
Patent CA-2997903-A1 (CA)
Title: Joining a rail member to a composite trailer structure
Inventor: MCCLOUD TRAVIS SMITH
IPC: B62D65/00
Filed: 2016-09-07
Abstract: A cargo vehicle configured to support cargo includes a frame assembly with at least one rail member defining a portion of an outer perimeter of the trailer. The cargo vehicle also includes a composite member adjacent to the frame assembly and a mounting member removably coupled to the at least one rail member and permanently coupled to the composite member.
Patent CA-2998734-A1 (CA)
Inventor: MAHFOUZ MOHAMED R
IPC: A61B34/20
Filed: 2014-12-09
Abstract: Un procédé permettant de réaliser une navigation chirurgicale est décrit. Une pluralité dunités de mesure inertielle sont utilisées pour générer des données sur laccélération et des données magnétiques. La prochaine étape consiste à enregistrer des emplacements relatifs dune première et seconde unités de mesure inertielle comprenant la pluralité dunités de mesure inertielle, qui consistent à monter la première unité de mesure inertielle sur un outil denregistrement qui vient uniquement en prise avec une anatomie dun patient dans un emplacement et une orientation particuliers. Cet enregistrement consiste également à monter la seconde unité de mesure inertielle sur le patient. La première unité de mesure inertielle est fixée à un outil chirurgical après lenregistrement. Loutil chirurgical et la première unité de mesure inertielle sont repositionnés vers un site chirurgical associé à lanatomie du patient.
Patent CA-2999497-A1 (CA)
Inventor: FEVOLA MICHAEL JAMES
IPC: A61Q19/00
Filed: 2018-03-27
Abstract: Methods of treating skin in need of treatment with retinoids are provided, which comprise cleansing the skin with a cleansing composition comprising a low irritation polymeric cleansing agent prior to treating with a retinoid. This improves the activity of the retinoid for treating for example signs of skin aging, acne, or rosacea.
Patent CA-3000959-A1 (CA)
Title: Rail a crochet
Inventor: MALOTT DALE G
IPC: F16B15/00
Filed: 2016-09-02
Abstract: La présente invention concerne un ensemble rail à crochet pour suspendre des objets sur un mur, comprenant un élément rail allongé pour venir en butée contre le mur, au moins un composant d'ancrage relié à un côté arrière de l'élément rail et au moins un élément crochet placé à l'avant de l'élément rail. Le composant d'ancrage comprend une base et au moins un dispositif de retenue pénétrant dans le mur, le dispositif de retenue pénétrant dans le mur ayant une extension de pénétration dans le mur qui dépasse vers l'arrière de l'élément rail et présente une configuration incurvée. L'extension de pénétration dans le mur peut être arquée et présenter un rayon de courbure avec un point central à proximité d'un côté inférieur de l'élément rail.
Patent CA-3002600-A1 (CA)
Inventor: GIEFFERS CHRISTIAN
IPC: C07K14/705
Filed: 2016-10-24
Abstract: Provided herein are specific OX40 receptor agonist proteins, nucleic acids encoding the same, and methods of treating a subject having an OX40L-associated disease or disorder. The OX40 receptor agonist proteins provided herein comprise three soluble OX40L domains and an Fc fragment. The OX40 receptor agonist proteins are substantially non-aggregating and suitable for therapeutic, diagnostic and/or research applications.
Patent CA-3007657-A1 (CA)
Inventor: BRADBURY MICHELLE S
IPC: A61K51/12
Filed: 2016-12-15
Abstract: Described herein is a multiplex platform that uses ultrasmall nanoparticles (e.g., C dots and C' dots) to graphically differentiate specific nerves (e.g., sensory nerves vs. motor nerves) for nerve transplants and other surgeries. Also described herein is a multiplex platform that uses ultrasmall nanoparticles (e.g., C dots and C' dots) to graphically differentiate between different types of lymph nodes and/or lymphatic pathways, e.g., to safely and effectively perform vascularized lymph node transplantation in the treatment of lymphedema. Also described herein is a multiplex platform that uses ultrasmall nanoparticles (e.g., C dots and C' dots) to graphically differentiate parathyroid tissue.
Patent CA-3008094-A1 (CA)
Inventor: Polydoro Ofengeim Manuela
IPC: C12N15/113
Filed: 2016-12-19
Abstract: L'invention concerne des compositions et des méthodes pour diminuer l'expression d'ARNm tau et l'expression de protéines. Ces compositions et méthodes sont utiles dans le traitement de maladies et de troubles liés à tau.
Patent CA-3008406-A1 (CA)
Inventor: HON ROBERT CHARLES
IPC: B64D27/24
Filed: 2018-06-14
Abstract: A hybrid-electric propulsion system includes a propulsor, a turbomachine, and an electrical system. The electrical system includes a first electric machine coupled to the turbomachine and an electric energy storage unit. A method for operating the propulsion system includes operating the hybrid electric propulsion system in a flight operation mode. The method also includes operating the hybrid electric propulsion system in a maintenance operation mode, wherein operating the hybrid electric propulsion system in the maintenance operation mode includes providing electrical power from an electrical power source to the first electric machine such that the first electric machine rotates a compressor and a turbine of the turbomachine during a borescope inspection of the turbomachine.
Patent CA-3012327-A1 (CA)
Inventor: TAGTOW GARY E
IPC: E05B15/02
Filed: 2018-07-24
Abstract: An electronic keeper includes a housing defining a battery chamber and an actuator chamber. An actuator is at least partially disposed within the actuator chamber. The actuator includes a strike and a magnet, and is pivotable between a first position and a second position relative to the housing. The actuator is also biased towards the first position. The electronic keeper also includes a senor disposed within the battery chamber. When a locking element is in contact with the strike, the actuator pivots from the first position towards the second position so that the magnet moves relative to the sensor.
Patent CA-3015589-A1 (CA)
Inventor: RAVANIS CONSTANTINOS
IPC: F01D9/02
Filed: 2018-08-27
Abstract: A compressor turbine includes a vane having an airfoil with a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
Patent CA-3016402-A1 (CA)
Inventor: TAMURA TOSHIYUKI
IPC: H04W72/04
Filed: 2017-01-30
Abstract: The purpose of the present invention is to provide a gateway device which, even if UE performs communication using different RATs at the same time, is able to perform charging control corresponding to an RAT that is being used by the UE. This gateway device (30) is provided with: a management unit (31) that, when a communication terminal (10) performs first radio communication using a first radio access technology and performs second radio communication using a second radio access technology, associates and manages at least one bearer assigned to the communication terminal (10) and information indicating the first and second radio access technologies; and a charging system communication unit (32) that transmits the information indicating the first and second radio access technologies to at least one policy charging control device (40) that performs charging control.
Patent CA-3016597-A1 (CA)
Inventor: BIRD MARC W
IPC: E21B10/42
Filed: 2017-03-02
Abstract: A polycrystalline diamond compact includes a polycrystalline diamond material having a plurality of grains of diamond bonded to one another by inter-granular bonds and an intermetallic gamma prime (?') or ?-carbide phase disposed within interstitial spaces between the inter-bonded diamond grains. The ordered intermetallic gamma prime (?') or ?-carbide phase includes a Group VIII metal, aluminum, and a stabilizer. An earth-boring tool includes a bit body and a polycrystalline diamond compact secured to the bit body. A method of forming polycrystalline diamond includes subjecting diamond particles in the presence of a metal material comprising a Group VIII metal and aluminum to a pressure of at least 4.5 GPa and a temperature of at least 1,000°C to form inter-granular bonds between adjacent diamond particles, cooling the diamond particles and the metal material to a temperature below 500°C, and forming an intermetallic gamma prime (?') or ?-carbide phase adjacent the diamond particles.
Patent CA-3016731-A1 (CA)
Inventor: NISHIZAWA KOICHI
IPC: C23C2/40
Filed: 2017-03-24
Abstract: A continuous hot-dip plating machine comprises: a sink roll provided in a plating bath and configured to upwardly change a transfer direction of the steel strip; a first support roll provided in the plating bath and located above the sink roll, the first support roll being in contact with a first surface of the steel strip in contact with the sink roll; and a second support roll provided in the plating bath and located above the first support roll, the second support roll being in contact with a second surface of the steel strip opposite the first surface. A diameter of the first support roll, a diameter of the second support roll, and a vertical distance between a rotation axis of the first support roll and a rotation axis of the second support roll satisfy specific conditions.
Patent CA-3016964-A1 (CA)
Title: Procede de production d'une solution d'engrais contenant du phosphate de mono-ammonium
Inventor: BOTHA GERHARDUS TREDOUX
IPC: C01B25/28
Filed: 2016-06-20
Abstract: La présente invention concerne un procédé de production d'une solution d'engrais contenant du phosphate de mono-ammonium aqueuse. Le procédé comprend des moyens pour commander la température d'une zone réactionnelle telle que mesurée en un point d'entrée des réactifs et en un point de sortie du produit. Le pH de la réaction est surveillé et la réaction prend fin lorsque le mélange réactionnel a atteint un pH compris entre environ 5,5 et environ 7,5. L'invention concerne en outre un procédé de traitement de cultures au moyen d'une solution de phosphate de mono-ammonium présentant un pH compris entre 6 et 7.