baber/WOPTO huggingface dataset:
Patent CA-3081300-A1 (CA)
Inventor: GRUNER BRYAN J
IPC: B64C13/28
Filed: 2020-05-26
Abstract: Disclosed herein is a system for actuating a flap coupled to a wing of an aircraft in a streamwise direction. The system comprises a geared rotary actuator comprising a drive gear that is rotatable about a first rotational axis. The system also comprises a crank shaft comprising a driven gear in gear meshing engagement with the drive gear of the geared rotary actuator to rotate the crank shaft about a second rotational axis. The second rotational axis is angled relative to the first rotational axis. The system further comprises a crank arm co-rotatably coupled to the crank shaft and configured to be coupled to the flap. Rotation of the crank shaft about the second rotational axis rotates the crank arm in a direction perpendicular to the second rotational axis.
Patent CA-3084565-A1 (CA)
Inventor: THURGOOD JEFFREY
IPC: B05B1/18
Filed: 2017-02-01
Abstract: ABSTRACT A handheld pet spray wand may be configured for use in washing or bathing a pet, for example, a dog. The handheld pet spray wand may be configured for attachment to a hose that is further attached to a water supply source. The handheld pet spray wand may be operable to have a number of spray modes to assist in the cleaning of the pet.  The handheld pet spray wand may further be configured to provide selective nozzle array sizes designed for both small and large pets. The form factor of the spray wand may further be ergonomically formed to provide a spray pattern conforming to the body of the pet. Date Recue/Date Received 2020-06-22
Patent CA-3084858-A1 (CA)
Title: Production of pulverulent, porous crystalline metal silicates by means of flame spray pyrolysis
Inventor: SCHMIDT FRANZ
IPC: C01B39/46
Filed: 2018-11-23
Abstract: The present invention relates to a process for preparing a pulverulent, porous crystalline metal silicate, comprising the following steps: a) hydrothermal synthesis in an aqueous mixture comprising (A) at least one silicon source, (B) at least one metal source and (C) at least one mineralizer to obtain an aqueous suspension comprising a porous crystalline metal silicate as reaction product; and b) calcination of the reaction product, characterized in that the calcination is conducted by means of flame spray pyrolysis at an adiabatic combustion temperature within a range of 450-2200°C, wherein the suspension having a solids content of =70% by weight which is obtained in step a) is sprayed into a flame generated by combustion of a fuel in the presence of oxygen to form a pulverulent, porous crystalline metal silicate.
Patent CA-3085458-A1 (CA)
Title: Mechanism for operating a railcar discharge gate assembly
Inventor: DOLNIK JOHN E
IPC: B61D7/02
Filed: 2018-11-28
Abstract: A mechanism for operating a discharge gate assembly mounted on a railcar. The gate assembly including a frame defining a discharge opening, a door slidably positioned on the frame for a generally horizontal range of movements between a closed position and an open position. An operating shaft assembly is mounted on the frame for rotation about a fixed axis and is operably coupled to the door such that the door moves in response to rotation of the operating shaft assembly. The mechanism for operating the discharge gate assembly includes a mount carried by and with the railcar and an actuator carried by the mount outside a range of travel of the slidable door. A force transfer mechanism is operated by the actuator for rotating the operating shaft assembly to slidably move the door between the closed and open positions in response to operation of the actuator.
Patent CA-3086649-A1 (CA)
Inventor: GOLDFINE ALLISON
IPC: A61P9/12
Filed: 2018-12-21
Abstract: L'invention concerne des procédés de traitement, de prévention et de gestion de troubles métaboliques ou cardiovasculaires et des procédés de réduction du risque cardiovasculaire avec des variants de protéine FGF21, notamment des protéines de fusion de variant Fc-FGF21.
Patent CA-3089379-A1 (CA)
Title: High dynamic device for integrating an electric current
Inventor: PETIGNY ROGER
IPC: G01J5/20
Filed: 2019-02-27
Abstract: This device (100a) for integrating an electric current (I) received on an integration node (E) comprises: - an operational amplifier (62); - an integration capacitor (64); - a circuit (105a) for modifying an output voltage (V OUT ) of the operational amplifier performed by a load transfer circuit configured to be connected on said integration node and to transfer loads in said integration capacitor; - a comparison circuit (74) configured to initiate said modification circuit at least once during said integration duration (T int ); and - a storage circuit configured to store said number of initiations that occurred during said integration duration. The received electric current is computed as a function of said output voltage as well as of said number of initiations multiplied by said modification of said output voltage induced by said modification circuit.
Patent CA-3089759-A1 (CA)
Inventor: GOYAL MAYANK
IPC: A61M25/00
Filed: 2018-02-09
Abstract: The invention describes catheter systems and methods for accessing the brain during endovascular/neurointervention procedures in the treatment of ischemic stroke. More specifically, a multi-axial catheter system and kit is described that improves the process of accessing a carotid artery particularly in patients having a tortuous aortic arch and thereafter improves the process of gaining access to the brain to enable the insertion of aspiration and/or the deployment clot retrieval devices. In addition, methods of utilizing these systems are described.
Patent CA-3094011-A1 (CA)
Inventor: SMITH GREGORY SCOTT
IPC: G06F21/62
Filed: 2015-04-17
Abstract: Il est décrit des systèmes, des procédés et des dispositifs conçus pour construire et utiliser un objet de transfert à chiffrement intelligent. L'objet de transfert à chiffrement intelligent comprend un ensemble de participants protégés ou participantes protégées par des motifs de masquage. Un ensemble de règles dynamiques portable, qui comprend un code exécutable pour gérer l'accès à l'ensemble protégé de participants ou de participantes, est inclus dans l'objet de transfert à chiffrement intelligent. Pour un utilisateur donné ou une utilisatrice donnée, l'objet de transfert à chiffrement intelligent peut fournir un accès à certains des participants ou à certaines des participantes tout en empêchant l'accès à d'autres participants ou participantes, sur la base de l'ensemble de règles dynamiques portable.
Patent CA-3094403-A1 (CA)
Inventor: SRINIVASAN MANDAYAM
IPC: A61B8/04
Filed: 2019-03-29
Abstract: A method is directed to continuously, non-invasively, and directly measuring blood pressure, and includes providing a calibrated measurement device having a blood-flow control balloon and a sensor array. The method further includes placing the sensor array in a non-invasive manner over the surface of a patch of skin connected to an artery by adjoining soft tissues and inflating the blood-flow control balloon with a controlled amount of pressure. In response to the inflating of the blood-flow control balloon, changes in the artery geometry and forces are detected, via the sensor array, during a heartbeat cycle. The changes correspond to spatio-temporal signals from the artery or in the adjoining soft tissues. The spatio-temporal signals are measured and processed, via a controller, to determine blood-pressure parameters.
Patent CA-3094894-A1 (CA)
Title: Mixtures of aminosilyl-functionalized styrenes, their preparation and their use in the production of elastomeric copolymers
Inventor: SIOLEK MARIA
IPC: C08F236/10
Filed: 2019-04-10
Abstract: The present invention relates to mixtures of specific styrene derivatives and their use in the production of an elastomeric copolymer. The styrene derivatives are of the following formula.
Patent CA-3095024-A1 (CA)
Title: Process for handling variable flow rates and compositions in pressure swing adsorption systems
Inventor: STUCKERT NICHOLAS R
IPC: B01D53/047
Filed: 2019-03-29
Abstract: The present invention generally relates to a process for responding to feed flow variations by changing the process cycle and thereby increasing the productivity and capacity of the system significantly over constant process systems. This increases the flexibility a PSA system for customers that do not require a constant or uniform product flow rate and/or for processes and applications that experience feed streams that vary in flow, temperature, and/or composition.
Patent CA-3100814-A1 (CA)
Title: Polyurethane coated heat-shrinkable film
Inventor: DO VALLE CAMILA
IPC: B32B27/32
Filed: 2019-02-27
Abstract: A heat-shrinkable film which includes an ethylene-based polymer multilayer or monolayer film and a coating on an outer surface of the ethylene-based polymer film. The ethylene-based polymer film having a single layer or a multilayer structure formed from a first layer, a second layer, and at least one inner layer between the first and second layers. The coating including polyurethane which is the polymerized reaction product of: a polyol; and an aromatic isocyanate functional prepolymer. Further, a method of unitizing polymer wrapped primary packages is provided. The method includes wrapping one or more of the primary packages with the heat-shrinkable film with the coating disposed proximal the one or more primary packages and applying thermal energy to reduce the dimensions of the heat-shrinkable film to constrain the primary package within the heat-shrinkable film. The coating serving to alleviate sticking between the heat-shrinkable film and the polymer wrapped primary package.
Patent CA-3101761-A1 (CA)
Title: Devices and methods for intrabody surgery
Inventor: EFREMKIN PAVEL V
IPC: A61B17/22
Filed: 2019-05-08
Abstract: A device for intrabody surgery comprises a cutting arrangement rotatable by a hollow driveshaft, which is formed by a hollow front cutting region and a rear region. The front region includes multiple longitudinal drilling sections interconnected by transversely oriented cutting blade sections. The drilling sections are positioned at an angle to each other defining in combination with the cutting blades a conically shaped grid formation having a hollow internal cavity. The grid formation defines a plurality of ports between the drilling sections and the blades. A low-pressure zone is formed within the hollow internal cavity, wherein cut occlusion materials are aspired by the low-pressure zone through the plurality of ports into the hollow internal cavity for further evacuation from the cutting arrangement.
Patent CA-3102689-A1 (CA)
Title: Methode et formulation pour ameliorer le temps de latence de penetration de la peau du roflumilast
Inventor: OSBORNE DAVID W
IPC: A61K47/10
Filed: 2019-05-30
Abstract: La diminution des temps de latence de pénétration de la peau permet d'améliorer la biodisponibilité d'une composition de roflumilast administrée par voie topique. Un temps de latence de pénétration de la peau plus court permet un début plus rapide de soulagement de la maladie et une biodisponibilité plus régulière car il y a moins de transfert sur les vêtements ou sur d'autres personnes. Le temps de latence de pénétration de la peau pour le roflumilast peut être réduit par la formulation d'une composition de roflumilast ayant un pH entre 4,0 et 6,5 et/ou la combinaison du roflumilast avec un mélange d'émulsifiants comprenant de l'alcool cétéarylique, du phosphate de dicétyle et du phosphate de cététh-10.
Patent CA-3104254-A1 (CA)
Inventor: NESVADBA PETER
IPC: C05G3/90
Filed: 2019-07-19
Abstract: L'invention concerne de nouveaux inhibiteurs de nitrification de formule I, qui sont des composés de thiazolidine substitués. De plus, l'invention concerne l'utilisation de composés de formule (I) en tant qu'inhibiteurs de nitrification, c'est-à-dire pour réduire la nitrification, ainsi que des mélanges et des compositions agrochimiques comprenant les inhibiteurs de nitrification de formule (I).
Patent CA-3104346-A1 (CA)
Title: Near-ir glucose sensors
Inventor: GAMSEY SOYA
IPC: A61B5/1459
Filed: 2019-06-27
Abstract: Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.
Patent CA-3104557-A1 (CA)
Title: Traitement des eaux
Inventor: ADAMS MICHAEL
IPC: C02F1/66
Filed: 2019-06-17
Abstract: L'invention concerne un appareil et un procédé pour le traitement d'eau comprenant un récipient (6) ayant une entrée d'eau (31) et une sortie d'eau (28a, 28b) et un moyen d'alimentation en eau du récipient par l'intermédiaire de l'entrée d'eau. Le récipient contient une masse d'eau et un matériau particulaire ou granulaire solide comprenant un ou plusieurs métaux élémentaires ou des oxydes de ceux-ci en mesure d'élever le pH de l'eau. Un élément est disposé à l'intérieur du récipient et relié à l'entrée d'eau (32) pour provoquer un mouvement circulatoire de l'eau entrant dans le récipient suffisant pour suspendre le matériau solide à l'intérieur de la masse d'eau pendant le passage de l'eau à travers le récipient, ce par quoi le pH de l'eau est amené à être dans la plage de 7 à 11.
Patent CA-3106531-A1 (CA)
Inventor: MACDONALD ROBERT
IPC: E04C1/00
Filed: 2010-09-29
Abstract: Wall blocks, veneers, veneer connectors, walls, and methods of constructing walls are provided. More particularly, the invention relates to constructing walls in which a veneer panel is attached to a wall block with a connector and in which the front faces of the veneers have a desirable texture.
Patent CA-3106856-A1 (CA)
Inventor: HOLLAND GRAHAM ANDREW
IPC: F28F27/02
Filed: 2019-07-19
Abstract: The present invention relates to an improved thermal management system for a heat source, such as a high-powered electronic device. Thermal management systems work to maintain the optimal operational temperature of a device to maximise reliability, operational lifespan and/or efficiency, for example by using a fluid coolant to transfer thermal energy from the device to a heat exchanger. The present invention seeks to provide an improved thermal management system by incorporating a phase change material into a heat exchanger.
Patent CA-3108983-A1 (CA)
Title: Improvement deicer aerodynamic integration
Inventor: PRUNET LUDOVIC
IPC: F03D80/40
Filed: 2021-01-08
Abstract: A blade de-icing system is described herein comprising said blade (10) to be de-iced, having a body (13) extending between a leading edge (11) and a trailing edge (135), said leading edge (11) ending at an apex (16); said system comprising a de-icer component (14) having a recess (141) formed therein and being positioned on said leading edge (11)of said bled e (10) so that said de-icer component (14) covers and extends avvay from said apex (16) and so that said recess (141) is positioned at said apex (16) of said leading edge (11);  and an anti-erosion strip (12) provided in said recess (141) of said de-icer component (14);  wherein said anti-erosion strip (12) and said recess (141) are sized and shaped such that said anti-erosion strip (12) fits within said recess (141) so that outer surface of said anti-erosion strip is flush with the outer surface of said de-icer component (14). A method of manufacturing the same is also described herein.
Patent CA-3110786-A1 (CA)
Inventor: GARABAGI FREYDOUN
IPC: A61K9/70
Filed: 2019-08-26
Abstract: L'invention concerne des formulations de cannabinoïdes en combinaison avec un extrait de Boswellia pour une administration par voie orale. L'invention concerne en outre des procédés pour administrer par voie orale un ou plusieurs cannabinoïdes à un sujet qui en a besoin et pour produire des formulations orales telles que décrites dans la description.
Patent CA-3112734-A1 (CA)
Title: Determining quality of electrode contact with skin surface
Inventor: SUNDERLAND RICHARD A
IPC: A61N1/38
Filed: 2021-03-22
Abstract: A patient monitoring system within an Electroconvulsive Therapy (ECT) device includes a patient monitoring channel including a first electrode and a second electrode, with each electrode coupled to a respective lead. The monitoring system also includes an Alternating Current source structured to inject a test current to the first electrode lead or the second electrode lead and a differential amplifier structured to measure differences between signals received from the first electrode lead and the second electrode lead.  Related methods include evaluating a quality of an electrode contact with a skin surface by injecting a lead of the electrode and one input of a differential amplifier with a known electrical current, comparing a difference between an electrical signal received from the lead of the injected electrode as well as from a lead of a passive signal electrode, and evaluating the compared difference.
Patent CA-3112972-A1 (CA)
Title: Area covering element
Inventor: LINGG EDWIN
IPC: E04F13/16
Filed: 2019-09-27
Abstract: The invention relates to an area covering element (1) comprising at least one sheet-like carrier core (2), at least one protective layer (4) and a decorative layer (3) arranged between the sheet-like carrier core (2) and the at least one protective layer (4). The sheet-like carrier core (2) consists in this case of a strong, load- bearing carrier material and has at least an upper side (5) and an underside (6) arranged opposite from the upper side (5) and also at least a first and second side face (7, 8), arranged opposite from one another and respectively joining the upper side and underside (5, 6). The decorative layer (3) is formed by a printed film, which is firmly connected to the carrier core (2), the printed film (3) at least partially covering at least the upper side (5) and the first and second side faces (7, 8) of the sheet-like carrier core (2) and the protective layer (4) covering the full surface area at least of the printed film connected to the carrier core (2).
Patent CA-3114813-A1 (CA)
Title: Data processing method and data processing device for blockchain based data verification
Inventor: QIAO YUNFEI
IPC: H04W12/06
Filed: 2019-06-14
Abstract: A data processing method, which is used such that a first communication node acquires a target block after a second communication node verifies data to be verified by means of a second blockchain node. The method described in an embodiment of the present application comprises: a first communication node acquiring data to be verified when a terminal resides in a target cell, the data to be verified being obtained by residency information of the terminal, and the target cell being a cell under the signal coverage range of the first communication node; the first communication node sending the data to be verified to the second communication node such that the second communication node verifies the data to be verified according to the second blockchain node; and the first communication node acquiring a target block if the verification result is that verification is successful.
Patent CA-3115026-A1 (CA)
Title: Machine for adapting a fibre structure to a mould for manufacturing parts of composite material
Inventor: ABOU-ASSALI RODRIGUEZ ALEJANDRO
IPC: B29C70/38
Filed: 2019-09-19
Abstract: The machine comprises a solid matrix (1), a deformable body (2) joined to the surface of said matrix (1), a shaping mould (3) and a securing system system (5) for the fibre structure (4). The matrix (1) is a solid element having a functional face, the geometry of which depends on the part to be manufactured. The deformable body (2) has an initial geometry that depends on the geometry to be given to the fibre structure (4). The shaping mould (3) has the geometry to be given to the fibre structure (4) during the process of adaptation to the shaping mould (3), and the shaping mould (3) is located such that the deformable body (2) is located between said shaping mould (3) and the matrix (1).
Patent CA-3124878-A1 (CA)
Inventor: WHITE KIMBERLY M
IPC: C08L77/06
Filed: 2020-01-07
Abstract: L'invention concerne une composition de polyamide ignifuge non halogénée qui comprend un polyamide, un agent ignifuge non halogéné et un synergiste. Le polyamide peut avoir un rapport d'acide carboxylique à des groupes terminaux amine supérieur à 1,8. L'invention concerne également des produits formés à partir de la composition. Le polyamide peut comprendre du nylon 6,6.
Patent CA-3124971-A1 (CA)
Inventor: JOHNSON DAVID SCOTT
IPC: A61P25/28
Filed: 2019-12-27
Abstract: La présente invention concerne des protéines de liaison à un antigène (ABP) qui se lient de manière sélective à PD-l et ses isoformes et homologues, ainsi que des compositions comprenant les ABP. L'invention concerne également des méthodes d'utilisation desdites ABP, notamment des méthodes diagnostiques et thérapeutiques.
Patent CA-3125408-A1 (CA)
Title: Flying vehicle systems and methods
Inventor: RATAJCZAK JAY
IPC: B64D9/00
Filed: 2021-04-06
Abstract: An unmanned aerial vehicle according to certain embodiments generally includes a chassis, a power supply mounted to the chassis, a control system operable to receive power from the power supply, at least one rotor operable to generate lift under control of the control system, and a winch mounted to the chassis. The winch includes a reel and a motor. The reel has a line wound thereon, the line having a free end. The reel includes a circumferential channel in which a wound portion of the line is wound onto the reel. The circumferential channel includes an inner portion, an outer portion, and a passage connecting the inner portion and the outer portion.  The motor is operable to rotate the reel under control of the control system to thereby cause the line to wind onto and off of the reel, thereby causing the free end of the line to raise and lower.
Patent CA-3125951-A1 (CA)
Title: A liquid anti-pathogenic agricultural composition
Inventor: BERG PAULO SERGIO
IPC: A01P3/00
Filed: 2020-01-08
Abstract: A stable, safe and synergistic liquid anti-pathogenic agricultural composition is provided typically for use as an insecticide, fungicide, nematicide and/or miticide, characterized by having a high flash point and an epicuticular wax compatibility. The composition is typically used in foliar applications and/or in irrigation systems. The liquid anti-pathogenic agricultural composition comprises at least one alkyl (C1  C8) ester of an alkyl (C12  C16) acid; at least one anionic surfactant; and at least one nonionic surfactant. A method of preparing one or more anti-pathogenic compositions is also provided, and use of same as a treatment to control pathogens (in diluted form) applied to crop, trees, fruits, vegetables, leaves, stems, roots, seeds, flowers, animals, equipment, stockyards, feedlots, barns, animal housing units, farm buildings or storage areas.