baber/WOPTO huggingface dataset:
Patent CA-3029593-A1 (CA)
Inventor: BAYERLEIN DOUGLAS G
IPC: A63B23/04
Filed: 2017-06-30
Abstract: A treadmill includes a frame with front and rear shaft assemblies coupled thereto. A running belt is disposed about the front and rear shaft assemblies and is coupled to a motor. The motor is operable in a plurality of user controlled operating modes. In a first operating mode, the force of rotation of the running belt is provided by a user of the treadmill. In a second operating mode, the motor applies a rotational speed to the running belt. The motor generates a torque output applied to the running belt based on a force exerted on the running belt by a user of the treadmill.
Patent CA-3035434-A1 (CA)
Inventor: ABELLA GUSTAVO
IPC: A61B8/00
Filed: 2017-08-30
Abstract: A training method for imaging includes obtaining a dataset volume for an organ of a patient in an ultrasound imaging mode, and providing a template associated with the dataset volume to an optical ultrasound system location. The method also includes providing a virtual transducer with a label thereon to the optical ultrasound system location. A webcam is attached to the template. The webcam is positioned to view the label on the virtual transducer. The method includes determining the planar position of the virtual transducer from optical information obtained from the webcam image of the label. Once the planar position is determined, the planar position of the virtual transducer is related to the corresponding plane in the dataset. The plane related to the dataset is then displayed at the displaying the plane from the dataset at the optical ultrasound system location.
Patent CA-3035897-A1 (CA)
Title: Compositions et procedes d'utilisation de capteurs de gamma-cetoaldehyde pour le traitement, la prevention ou l'amelioration de la maladie du foie gras non alcoolique (nafld), de nash, de l'ald ou d'etats associes au foie
Inventor: RATHMACHER JOHN
IPC: C07C217/58
Filed: 2017-09-06
Abstract: L'invention concerne des procédés et des compositions destinés à être utilisés dans le traitement, la prévention ou l'amélioration de maladies associées au foie chez un animal, comprenant, mais sans y être limitées, une maladie du foie gras non alcoolique (NAFLD), une maladie hépatique alcoolique (ALD) ou une stéatohépatite non alcoolique (NASH). Les composés de la présente invention sont des capteurs de gamma-cétoaldéhyde.
Patent CA-3036944-A1 (CA)
Inventor: SCHULTZ JEFFREY WILLIAM
IPC: A61M25/095
Filed: 2019-03-18
Abstract: An electrophysiology catheter has a distal electrode section having a generally-cylindrical, hollow housing body, a lumen and an opening in a sidewall. A flex circuit has a first portion supported on the outer surface the housing body, and a second portion that extends into the lumen via the opening for connection to cables and/or wires in the lumen. The flex circuit has a first and second magnetic field sensing coil traces generally perpendicular to each other and a magnetic field sensing coil wire generally perpendicular thereto is wound around the housing body to form an x/y/z position sensor. One or more ring electrodes are carried on the housing body, separated by ring spacers. A force sensor is mounted on a distal end of the housing body, with strain gauges electrically connected to the flex circuit. The housing is configured to provide a distal anchor for a puller tensile.
Patent CA-3037344-A1 (CA)
Title: System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon
Inventor: HOWARD HENRY E
IPC: C01B3/50
Filed: 2017-09-07
Abstract: A system and method for cryogenic purification of a hydrogen, nitrogen, methane and argon containing feed stream to produce a methane free, hydrogen and nitrogen containing synthesis gas and a methane rich fuel gas, as well as to recover an argon product stream, excess hydrogen, and excess nitrogen is provided. The disclosed system and method are particularly useful as an integrated cryogenic purifier in an ammonia synthesis process in an ammonia plant. The excess nitrogen is a nitrogen stream substantially free of methane and hydrogen that can be used in other parts of the plant, recovered as a gaseous nitrogen product and/or liquefied to produce a liquid nitrogen product.
Patent CA-3038595-A1 (CA)
Title: Beam failure recovery procedures using bandwidth parts
Inventor: CIRIK ALI
IPC: H04W72/04
Filed: 2019-03-29
Abstract: Systems, apparatuses, and methods are described for wireless communications. A    wireless device may initiate a beam failure recovery (BFR) procedure using a bandwidth part (BWP) on a secondary cell. Based on initiating a random access procedure for the BFR  procedure and/or based on unsuccessfully completing the BFR procedure, the wireless device may perform one or more operations to prevent and/or reduce misalignment between the wireless device and a base station.
Patent CA-3039761-A1 (CA)
Title: Anti-cavitation element for use with valves
Inventor: KUHLMAN CHARLES R
IPC: F16K5/06
Filed: 2017-10-12
Abstract: A control valve includes a valve body, a valve seat, and a valve closure member displaceable a closed position and an open position. An anti-cavitation element is provided and includes a plurality of hollow tubes including a first tube, a second tube and a third tube. Each tube includes a flow axis from an open first end to an open second end, and an inner surface defining a flow area and having a cross-sectional shape normal to the flow axis. A second end of the tubes is between the valve closure member and first ends of the tubes along their respective flow axes when the valve closure member is closed. The first tube, the second tube, and the third tube are integrally formed as a single, unitary structure.
Patent CA-3040486-A1 (CA)
Inventor: SONDEREGGER RALPH
IPC: A61M5/14
Filed: 2012-02-08
Abstract: An insulin infusion set for use with an inserter is disclosed. The infusion set includes an extension set. The extension set includes a housing, a base and a latching device. The base houses a base septum and an infusion cannula. The latching device releasably attaches the housing to the base. When the housing is attached to the base, a part of the housing extends into and opens the base septum.
Patent CA-3041555-A1 (CA)
Title: Robinet avec bec extractible, pourvu d'un systeme de montage
Inventor: JOHNSON MICHAEL JOSEPH
IPC: E03C1/02
Filed: 2017-12-01
Abstract: L'invention concerne un robinet avec bec extractible, pourvu d'un système de montage plus facile à fabriquer et à assembler. Le robinet avec bec extractible selon l'invention comprend une cage et un organe de retenue de montage. L'organe de retenue de montage est formé séparément de la cage.
Patent CA-3042168-A1 (CA)
Inventor: BRIMEYER ALEX
IPC: A01D41/06
Filed: 2019-05-03
Abstract: A float cylinder and accumulator are coupled between a header main frame and an attachment frame. The float cylinder is orientated so that its mechanical advantage in applying a float force to the header varies with the position of the main frame relative to the attachment frame.  Similarly, the pressure exerted by the cylinder varies inversely with its mechanical advantage.
Patent CA-3043742-A1 (CA)
Inventor: KUO NICHOLAS
IPC: E21B43/26
Filed: 2017-11-17
Abstract: La présente invention concerne un dispositif qui peut comprendre un collier positionné dans un puits de forage qui peut comprendre une paroi externe. La paroi externe peut définir une zone interne du collier et peut empêcher un écoulement de fluide entre la zone interne du collier et une zone externe du collier pendant un processus de fracturation hydraulique. Le collier peut être retiré ou dissous pour former un trajet d'écoulement pour permettre au fluide de production de s'écouler entre la zone interne du collier et la zone externe du collier après le processus de fracturation hydraulique.
Patent CA-3044578-A1 (CA)
Title: Selection and use of different wireless networks by meter reading devices
Inventor: BRUNSON CHARLES P
IPC: H04W76/15
Filed: 2019-05-28
Abstract: A method, a device, and a non-transitory storage medium are described in which a meter interface device may attempt to join a third party wireless network, in addition to a mobile transceiver network, in response to a power-up procedure or a reset procedure. Additionally, the meter interface device may simultaneously operate in multiple modes of communications. The meter interface device may select the third party wireless network based on preference information and back-off information. The meter interface device may wait a back-off period, after an unsuccessful attempt to join the third party wireless network, before re- attempting to join the third party wireless network. The meter interface device may also attach to one or multiple other networks including a fixed network.
Patent CA-3046255-A1 (CA)
Title: A photoelectric hybrid distribution box, a photoelectric hybrid connection system and a connection method
Inventor: ZHOU XIAOFEI
IPC: H01R13/52
Filed: 2017-12-06
Abstract: An optical/electric connection system comprises an optical/electric junction box (2), an optical/electric main feeder assembly (1), and a fanout assembly (3). The optical/electric main feeder assembly (1) is terminated by an optical/electric main feeder connector (101). The optical/electric main feeder connector (101) matches an optical/electric input end connector (201) of the optical/electric junction box (2). The fanout assembly (3) comprises a corrugated tube (302), multiple fanout structures (301) connected to the corrugated tube (302), and an optical/electric jumper connector (303). The optical/electric jumper connector (303) matches an optical/electric output end connector (202) of the optical/electric junction box (2). The invention reduces on-site optical/electric connection and fixation work that fanout requires, and reduces the number of lines to be operated on, reducing the possibility of misoperation. Better waterproof performance is achieved, enhancing robustness of an entire optical fiber link.
Patent CA-3046278-A1 (CA)
Title: Implantable device
Inventor: CINQUIN PHILIPPE
IPC: A61M5/142
Filed: 2017-12-07
Abstract: The invention relates to an implantable device (20) that can be attached in an attaching position to the stomach lining of a patient, the implantable device (20) being received in the stomach (30) when the implantable device (20) is in the attaching position, the implantable device (20) being characterised in that it comprises a store containing an active substance (67) and an injector (70) for administering the active substance to the patient.
Patent CA-3046908-A1 (CA)
Inventor: BAKER GERALD R
IPC: B60G17/04
Filed: 2019-06-18
Abstract: A vehicle suspension system configured to utilize a compressed gas for operation of the vehicle suspension wherein the vehicle suspension system is operable in a first mode and a second mode. The vehicle suspension system includes a controller operably coupled to a compressor and a plurality of sensors. The compressor is coupled to a first input source and a second input source. The first input source is utilized in the first mode wherein the vehicle is in an environment that is above freezing. The second input source is utilized in an environment that is below freezing. An antifreeze introduction module is operably coupled to the second input source and is configured to provide introduction of an antifreeze compound into the second input source and subsequently the components of the vehicle suspension system. The vehicle suspension system further includes air springs, leveling valves being operably coupled by a network of lines.
Patent CA-3047353-A1 (CA)
Inventor: Poutanen Tomi Johan
IPC: G06F40/00
Filed: 2018-01-05
Abstract: A document analysis system trains a document embedding model configured to receive a set of word embeddings for an ordered set of words in a document and generate a document embedding for the document. The document embedding is a representation of the document in a latent space that characterizes the document with respect to properties such as structure, content, and sentiment. The document embedding may represent a prediction of a set of words that follow the last word in the ordered set of words of the document. The document embedding model may be associated with a convolutional neural network( CNN) architecture that includes one or more convolutional layers. The CNN architecture of the document embedding model allows the document analysis system to overcome various difficulties of existing document embedding models, and allows the document analysis system to easily process variable-length documents that include a variable number of words.
Patent CA-3048065-A1 (CA)
Title: Altertoxine ii en tant qu'inhibiteur selectif des cellules tumorales de la famille ewing
Inventor: MOOBERRY SUSAN L
IPC: A61K31/00
Filed: 2017-12-20
Abstract: Certains modes de réalisation concernent des méthodes de traitement de tumeurs de la famille Ewing (EFT) comprenant l'administration d'une quantité efficace d'altertoxine II à un sujet porteur d'EFT.
Patent CA-3048374-A1 (CA)
Inventor: MIRTSCHIN NIKOLAUS
IPC: C09C3/12
Filed: 2018-01-23
Abstract: The present invention relates to a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The rim essentially consists of the agglutinated outer and inner latex layer. The particles in the intermediate layer are chemically functionalized with a compound comprising hydrophobic groups. Prior to functionalization, the particles are characterized by a mean diameter of = 100 µm and a surface comprising exposed OH groups. The invention further relates to a method of producing the multi-layered cover, comprising the steps of providing a former and sequentially immersing it in a first coagulator solution, a first latex dispersion, a particle suspension and a second latex dispersion.
Patent CA-3051251-A1 (CA)
Title: Bituminous emulsions containing sterol additive for asphalt pavement
Inventor: REINKE GERALD H
IPC: E01C7/35
Filed: 2018-02-01
Abstract: Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder with sterols.
Patent CA-3051630-A1 (CA)
Title: Stairlift comprising an emergency movement function
Inventor: VAN EIJGEN WILCO
IPC: B66B9/08
Filed: 2018-01-16
Abstract: Stairlift, comprising a rail, a chair having at least one armrest, a carrier having a drive motor, the carrier is adapted to drive along the rail, a first input device located at one of the armrests, the first input device is adapted to provide a signal to the control unit, that the user wants to travel in a first driving direction, in particular upwards or downwards, a control unit adapted to start or to stop a movement of the carrier in the first direction at least based on the signal of the first input device, a second input device, separate to the first input device, located at one of the armrests, the second input device is also adapted to provide a signal to the control unit, that the user wants to travel in the first driving direction, wherein the control unit is adapted to start or to stop a movement of the carrier in the first direction based on the signal of the second input device.
Patent CA-3057600-A1 (CA)
Title: Calcaneal prosthesis
Inventor: WONG KIAN-MING
IPC: A61F2/42
Filed: 2017-06-13
Abstract: A calcaneal prosthesis system includes a body having a dorsal surface, a plantar surface, an anterior surface, and a posterior end. The posterior end has a tuberosity. The anterior surface has at least a concavity or convexity shaped for receiving a cuboid bone or mid-foot bone. The dorsal surface includes a convex or concave surface for engaging a talus bone or distal tibia. The body has a first previously formed surface defining a hole extending through the body for receiving an intramedullary (IM) nail. The hole extends from the plantar surface of the body to the dorsal surface.
Patent CA-3061204-A1 (CA)
Title: Method for operating a water electrolysis device
Inventor: HOLLER STEFAN
IPC: C25B15/08
Filed: 2018-04-23
Abstract: The invention relates to a method for operating a water electrolysis device for producing hydrogen and oxygen from water. In order to increase the service life of the PEM electrolyzer (1), the through-flow direction is reversed by appropriately controlling valves (17, 18). This occurs periodically such that the through-flow in the two directions is as equal as possible, whereby the service life is increased.
Patent CA-3062002-A1 (CA)
Inventor: DOSEV DOSI
IPC: C30B33/10
Filed: 2019-11-18
Abstract: A method of manufacturing a patterned aluminum nitride layer includes growing an amorphous patterned layer on a seed layer, which promotes growth of a first type aluminum nitride layer that has a disordered crystallographic structure. The seed layer promotes growth of a second type aluminum nitride layer with a vertically oriented columnar crystal structure. The method also includes depositing an aluminum nitride layer over the amorphous patterned layer and the seed layer to form the first type aluminum nitride layer with the disordered crystallographic structure over the amorphous patterned layer and the second type aluminum nitride layer with the vertically oriented columnar crystal structure over the seed layer. The method also includes depositing a masking layer over the second type aluminum nitride layer and etching away the first type aluminum nitride layer.
Patent CA-3062285-A1 (CA)
Title: Melanges synergiques pour la lutte contre des champignons dans des cereales
Inventor: YAO CHENGLIN
IPC: A01N43/54
Filed: 2018-05-02
Abstract: L'invention concerne une composition fongicide contenant une quantité efficace du point de vue fongicide du composé de Formule I, le (3-acétoxy-4-méthoxypicolinoyl)-L-alaninate de (S)-1,1-bis (4-fluorophényl)propan-2-yle, et au moins un fongicide choisi dans le groupe constitué par l'époxiconazole, le prothioconazole, l'azoxystrobine, la pyraclostrobine, le fluxapyroxad, le benzovindiflupyr et le chlorothalonil, permettant une lutte synergique contre des champignons choisis.
Patent CA-3065672-A1 (CA)
Title: System and method for forced circulation of fluids through the annulus of a flexible pipe
Inventor: CARPIGIANI DE ALMEIDA MARCO
IPC: E21B17/01
Filed: 2018-05-30
Abstract: The present invention relates to pipelines with a control system and forced circulation of fluids through the annulus between an inner barrier and an outer cover of a pipe, using a system configured to force circulation of fluids through the annulus, the pipe comprising segments (T1, T2, T3, TN) joined together by means of connectors, wherein each segment of the pipe has an injector pipe (I1, I2, I3, IN) for injecting fluid into the annulus at a first end of the segment, and a return pipe (R1, R2, R3, RN) for removing fluid from the annulus at a second end of the segment.
Patent CA-3065980-A1 (CA)
Inventor: TETRICK JOSHUA
IPC: A23L11/00
Filed: 2012-11-02
Abstract: Il est décrit des compositions sans ufs pouvant servir de substituts dufs. Il est décrit des substituts dufs, des méthodes de production connexes ainsi que des compositions comprenant les substituts dufs, y compris des compositions comestibles comme des produits de boulangerie et des émulsions comestibles.
Patent CA-3067434-A1 (CA)
Title: Compositions and methods for chemical cleavage and deprotection of surface-bound oligonucleotides
Inventor: WU XIAOLIN
IPC: C07H21/04
Filed: 2019-05-14
Abstract: Embodiments of the present disclosure relate to methods of preparation of templates for polynucleotide sequencing.  In particular, the disclosure relates to linearization of clustered polynucleotides in preparation for sequencing by cleavage of one or more first strands of double-stranded polynucleotides immobilized on a solid support by a transition metal complex, for example, a palladium complex or a nickel complex. Further disclosure relate to linearization of clustered polynucleotides by cleaving one or more second strands of double double-stranded polynucleotides immobilized on a solid support comprising azobenzene linker by Na2S2O4.  Nucleotides and oligonucleotides comprising a 3 ' phosphate moiety blocking group, and methods of removing the same using a fluoride reagent are also disclosed.
Patent CA-3068303-A1 (CA)
Title: Retention of mechanical properties in steel alloys after processing and in the presence of stress concentration sites
Inventor: BRANAGAN DANIEL JAMES
IPC: C22C38/04
Filed: 2018-06-28
Abstract: This invention is related to retention of mechanical properties in high strength steel at reduced thicknesses and which mechanical property performance is also retained at relatively high strain rates. These new steels can offer advantages for a myriad of applications where reduced sheet thickness is desirable. In addition, the alloys herein are those that retain useful mechanical properties after introduction of a geometric discontinuity and an accompanying stress concentration.
Patent CA-3068339-A1 (CA)
Title: Sound transducer arrangement having an mems unit
Inventor: BOTTONI FERRUCCIO
IPC: H04R17/00
Filed: 2018-06-08
Abstract: The invention relates to a sound transducer arrangement (1) for generating and/or detecting sound waves in the audible wavelength spectrum, having an acoustic unit (2), which comprises an oscillatable diaphragm (3), having an MEMS unit (4), which comprises an MEMS structure (5), coupled to the diaphragm (3), for generating and/or detecting a deflection of the diaphragm (3), and having a support unit (6) on which the MEMS unit (4) and the acoustic unit (2) are arranged. According to the invention, the support unit (6) comprises a metal leadframe (7) and a plastic body (8), in which the leadframe (7) is partially cast.
Patent CA-3069513-A1 (CA)
Title: Retractable gate system
Inventor: MADDAMMA MICHAEL
IPC: E06B11/02
Filed: 2018-07-10
Abstract: A gate system includes a first fixed support structure having a plurality of fixed rails defining respective passageways and a gate that moves relative to the fixed support structure between an open position and a closed position. The gate includes a plurality of gate rails that slide within the respective passageways as the gate moves between the open position and the closed position. Furthermore, the gate includes one or more compressible sheets coupled to the plurality of gate rails, and the one or more compressible sheets are configured to move from a compressed position to an expanded position as the gate moves from the open position to the closed position.
Patent CA-3069529-A1 (CA)
Inventor: GALLAGHER RYAN
IPC: H04M3/42
Filed: 2018-07-12
Abstract: A method and system are disclosed for enabling a telephone call to be made an actionable object and enabling that actionable object to be updated. The user device may have a graphical user interface on which the phone call is presented as an actionable object. The user device may be the same device (e.g. a smartphone) on which the call was made and/or may be a separate device (e.g. a desktop or laptop or tablet computer or the like). The data received by the computer apparatus may be for example one or more of start time of the call, end time of the call, duration of the call, telephone number of the third party, location of the user and call disposition.