baber/WOPTO huggingface dataset:
Patent CA-2978710-A1 (CA)
Inventor: BACKUS ANDREW J H
IPC: A61F2/24
Filed: 2016-03-03
Abstract: A replacement heart valve locking mechanism may include a buckle member (58) fixedly attached to a tubular anchor member defining a central longitudinal axis, a post member (86) axially translatable relative to the buckle member, and an actuator member (50) releasably connected to the post member at an attachment point.  The post member may include a latch portion (80) configured to engage a catch formed in the buckle member such that movement of the post member distally relative to the buckle member is prevented. The attachment point may be disposed proximal of the latch portion. Circumferential translation of the latch portion about the central longitudinal axis may disengage the latch portion from the catch.
Patent CA-2979131-A1 (CA)
Inventor: MARAUSKA JULIANE
IPC: C08L101/10
Filed: 2016-05-20
Abstract: Disclosed is a foamable multicomponent composition which forms an insulation layer, said composition comprising:  at least one alkoxysilane-functional polymer having along the polymer chain alkoxy-functional silane terminal and/or side groups of general formula (I) -Si(R1)m(OR2)3-m, (I), in which R1 represents a linear or branched C1-C16 alkyl group, R2 represents a linear or branched C1-C6 alkyl group and m represents a whole number between 0 and 2; at least one fire retardant additive which forms an insulation layer; a blowing agent mixture; and comprising a cross-linking agent. Also disclosed is the use of said composition as an in-situ foam or for producing moulded bodies.
Patent CA-2979569-A1 (CA)
Inventor: BOWSER ALAN E JR
IPC: C10B29/02
Filed: 2016-03-11
Abstract: Coke oven corbel structures include an assembly of multiple stacked tiers of refractory blocks defining a plurality of substantially vertically oriented central flues. A first tier of refractory blocks in the assembly includes a series of lower cradle blocks defining respective lower semi-circular surfaces extending from one end to another end of the corbel structure. A second tier of the refractory blocks in the assembly includes a series of upper crown blocks defining respective upper semi-circular surfaces extending from one end to another end of the corbel structure. At least one set of the upper crown blocks in the second tier of refractory blocks defines respective substantially vertical segments of the vertically oriented central flues of the corbel structure which is in fluid communication with a cylindrical channel of the corbel structure.
Patent CA-2982538-A1 (CA)
Inventor: SCHARFE FELIX
IPC: B02C13/20
Filed: 2016-02-11
Abstract: The invention relates to a comminuting device comprising a cylinder casing which surrounds a comminuting chamber, in which several rotors (30, 32, 34) can be operated independently from each other with individual drives, said rotors being driven by concentric shafts (14, 16, 18) which are arranged concentrically to the central axis (z) of the comminuting chamber, said concentric shafts having a central shaft (14) and at least one outer hollow shaft (16, 18) surrounding said central shaft. At least one lubricant line for connecting to a lubricant supply (66) is arranged in the central shaft (14) and/or in a shaft casing, said said lubricant line being connected by means of at least one radial lubricant through guide (68) to at least one bearing (22, 26, 28) of the rotors.
Patent CA-2987045-A1 (CA)
Inventor: ZACHARIAS SHELLY J
IPC: A61L27/36
Filed: 2016-05-27
Abstract: Described are sheet-form cell growth scaffold particles, and methods for preparing and using them. The particles can be prepared using punch or other cutting operations to provide relatively uniform, populations of particles in terms of shape and size, desirably employing a stack of multiple sheets of starting material and multiple punches. Cellularized grafts and/or cell conditioned media can be prepared using the sheet- form cell growth scaffold particles.
Patent CA-2989479-A1 (CA)
Inventor: GATES IAN D
IPC: E21B43/24
Filed: 2017-12-18
Abstract: There is described a method for recovery of a target substance from a subterranean reservoir. The method comprises injecting a pressurized recovery fluid into an injector well, the injector well extending through the subterranean reservoir and comprising one or more openings for allowing the pressurized recovery fluid to flow out of the injector well and into the subterranean reservoir. The method further comprises obtaining position information of one or more recovery fluid chambers each recovery fluid chamber defining a volume of pressurized recovery fluid that has flowed into the subterranean reservoir;  estimating a deviation of the position information of a given recovery fluid chamber from corresponding position information of a target recovery fluid chamber, the target recovery fluid chamber defining a target volume of pressurized recovery fluid; and adjusting one or more parameters controlling operating conditions of the injector well, or controlling operating conditions of a production well adjacent the injector well, as a function of the estimated deviation.
Patent CA-2990623-A1 (CA)
Inventor: FACCHINELLO JEROME J
IPC: B62D33/04
Filed: 2018-01-03
Abstract: A tonneau cover system includes a cover and a pivot mechanism. The cover includes a plurality of panels hingedly coupled together, and is foldable between an extended configuration and a folded configuration. The pivot mechanism includes a first link bar and a second link bar. The first link bar has an upper end pivotally connected to a forward panel and the second link bar has an upper end pivotally connected to the forward panel. With the cover in the folded configuration, the pivot mechanism may move the stack from an initial stack configuration in which the forward panel is in the first plane to a storage stack configuration in which the forward panel of the cover extends upright along a second plane, and to simultaneously move the forward edge of the forward panel rearwardly and above the first plane.
Patent CA-2992731-A1 (CA)
Inventor: CHASE THOMAS
IPC: A61K31/445
Filed: 2016-07-20
Abstract: A combination of a muscarinic receptor antagonist consisting of a M2-receptor antagonist and of a non-selective, peripheral anticholinergic agent, and optionally an anticholinesterase inhibitor, and use of the same for treatment of hypocholinergic type disorders such as Alzheimer type dementia, schizophrenia, schizophrenia associated dementia, and schizoaffective disorders.
Patent CA-2992742-A1 (CA)
Inventor: GILL SAAR
IPC: C12N5/078
Filed: 2016-07-28
Abstract: The present invention includes methods and compositions for treating cancer, whether a solid tumor or a hematologic malignancy. By expressing a chimeric antigen receptor in a monocyte, macrophage or dendritic cell, the modified cell is recruited to the tumor microenvironment where it acts as a potent immune effector by infiltrating the tumor and killing the target cells. One aspect includes a modified cell and pharmaceutical compositions comprising the modified cell for adoptive cell therapy and treating a disease or condition associated with immunosuppression.
Patent CA-2995295-A1 (CA)
Title: Rotor assembly with high lock-number blades
Inventor: MILLER GARY
IPC: B64C11/06
Filed: 2018-02-14
Abstract: An aircraft rotor assembly has a central hub and a plurality of rotor blades coupled to the hub for rotation with the hub about an axis, each blade having a Lock number of approximately 5 or greater. A lead-lag pivot for each blade is formed by a flexure coupling the associated blade to the hub. Each pivot is a radial distance from the axis and allows for in-plane lead-lag motion of the associated blade relative to the hub, each pivot allowing for in-plane motion from a neutral position of at least 1 degree in each of the lead and lag directions. Elastic deformation of the flexure produces a biasing force for biasing the associated blade toward the neutral position, and the biasing force is selected to achieve a first in-plane frequency of greater than 1/rev for each blade.
Patent CA-2997239-A1 (CA)
Inventor: SAITO TOMOKAZU
IPC: H01M50/512
Filed: 2016-08-03
Abstract: According to an embodiment of the present invention, a secondary battery manufacturing method is a method for manufacturing a secondary battery having a plurality of unit cells 21 that are connected in parallel. The method is provided with: a step for preparing sheet-like unit cells (21) each having a configuration wherein a first electrode layer (1), a metal oxide semiconductor layer (2), a charge layer (3), and a second electrode layer (5) are laminated; a step for forming a cell sheet (30) by connecting the laminated unit cells (21) in parallel; a step for measuring the capacity of the cell sheet (30); and a step for connecting a capacity adjustment unit cell (21a) to the cell sheet (30) in parallel, in the cases where the capacity is smaller than a standard value.
Patent CA-2997719-A1 (CA)
Inventor: TILLOTSON BRIAN J
IPC: G01R19/165
Filed: 2018-03-07
Abstract: Il est décrit un système de détection de fils abrasés (« AWDS ») qui sert à détecter labrasion sur un fil dans un réservoir de carburant. LAWDS comprend une électrode sur le réservoir de carburant, une source dalimentation et un capteur de courant en série électrique avec la source dalimentation, le fil et lélectrode. Le capteur de courant comprend un circuit qui détecte un courant entre le fil et lélectrode. Il est également décrit un aéronef doté dun réservoir de carburant, dun fil à lintérieur du réservoir de carburant et dun AWDS.
Patent CA-2998069-A1 (CA)
Inventor: DAGAN AMIT
IPC: A01H5/02
Filed: 2015-09-09
Abstract: The present invention discloses a grafted Calibrachoa plant. The grafted plant comprises a selected rootstock engrafted with a Calibrachoa scion. The present invention further provides novel grafted propagation material and methods for producing the grafted propagation material and grafted Calibrachoa plants.
Patent CA-3000487-A1 (CA)
Inventor: DE VILLIERS DAVID
IPC: G06Q20/38
Filed: 2016-11-04
Abstract: Disclosed herein are methods and apparatus related to making payments in response to payment requests. For example, a customer device can receive a payment request including billing information and information related to an encryption key.  The customer device can obtain the billing information and the information related to the encryption key from the payment request. The customer device can receive an input related to initiating payment of the payment request. After receiving the input related to initiating payment, the customer device can generate a request to initiate payment that includes the information related to the encryption key. The customer device can send the request to initiate payment.
Patent CA-3002410-A1 (CA)
Inventor: KAKKIS EMIL
IPC: A61P25/28
Filed: 2016-10-28
Abstract: Methods and compositions for the treatment or prevention of amyloidosis are provided. In some embodiments, the methods comprise administering to the subject a therapeutically effective amount of at least one catabolic enzyme or a biologically active fragment thereof. Such methods and compositions may be employed reduce, prevent, degrade and/or eliminate amyloid formation in the lysosome and/or extracellularly.
Patent CA-3004256-A1 (CA)
Inventor: CARPENTER BRIAN SCOTT
IPC: G03G15/08
Filed: 2015-12-01
Abstract: A replaceable unit for an electrophotographic image forming device according to one example embodiment includes a housing having a reservoir for storing toner. A rotatable shaft is positioned within the reservoir and has an axis of rotation. A first magnet and a second magnet are connected to the shaft and rotatable around the axis of rotation in response to rotation of the shaft. The first magnet and the second magnet are detectable by a magnetic sensor when the replaceable unit is installed in the image forming device. A polarity of the first magnet is oriented opposite a polarity of the second magnet relative to the shaft. An amount of angular offset between the first magnet and the second magnet varies depending on an amount of toner in the reservoir.
Patent CA-3004563-A1 (CA)
Inventor: GRAFFY MELANIE SUE-HANSON
IPC: G06F15/163
Filed: 2018-05-10
Abstract: A method for managing communications involving a lockstep processing comprising at least a first processor and a second processor can include receiving, at a data synchronizer, a first signal from a first device. The method can also include receiving, at the data synchronizer, a second signal from a second device. In addition, the method can include determining, by the data synchronizer, whether the first signal is equal to the second signal. When the first signal is equal to the second signal, the method can include transmitting, by the data synchronizer, the first signal to the first processor and the second signal to the second processor. Specifically, in example embodiments, transmitting the first signal to the first processor can occur synchronously with transmitting the second signal to the second processor.
Patent CA-3004711-A1 (CA)
Title: Sortation systems and methods for providing sortation of a variety of objects
Inventor: WAGNER THOMAS
IPC: B25J9/16
Filed: 2016-11-10
Abstract: A sortation system is disclosed for providing processing of homogenous and non-homogenous objects in both structured and cluttered environments. The sortation system includes a programmable motion device including an end effector, a perception system for recognizing any of the identity, location, and orientation of an object presented in a plurality of objects, a grasp location selection system for selecting grasp locations to permit the plurality of objects to be moved to one of a plurality of destination locations, and a motion planning system for providing a motion path for the transport of the object when grasped by the end effector from the plurality of objects to the one of the plurality of destination locations, wherein the motion path is chosen to provide a path from the plurality of objects to the one of the plurality of destination locations. The grasp locations may be based on real time image data on a display device. The display device may include a touch screen input device and the grasp location selection system modifies grasp locations in response to a user interacting with graphical indications superimposed on the displayed image data through the touch screen input device.
Patent CA-3012842-A1 (CA)
Title: Heat curable sealant for fuel cells
Inventor: JIN SHUHUA
IPC: C08L23/22
Filed: 2017-02-10
Abstract: Disclosed is a heat curable composition that cures to an elastomer. The composition finds special use as an injection moldable sealant, especially for fuel cells. The composition includes at least one (meth)acrylate terminated polyolefin; at least one ester (meth)acrylate monomer comprising a C1 to C30 ester; at least one free radical heat cure initiator; at least one silica filler; and optionally, one or more additives. The composition provides for rapid cure rates on the order of several minutes allowing for mass production. In addition, the formulation viscosity is sufficiently low enough to permit use in a wide variety of injection mold processes.
Patent CA-3013217-A1 (CA)
Title: Composition microbicide
Inventor: YIN BEI
IPC: A01P1/00
Filed: 2016-02-24
Abstract: L'invention concerne une composition microbicide synergique comprenant un tensioactif non ionique et du glutaraldéhyde ainsi qu'un procédé pour inhiber la croissance de microorganismes dans un milieu aqueux.
Patent CA-3014040-A1 (CA)
Inventor: FJETLAND LARS
IPC: E04F13/08
Filed: 2017-01-24
Abstract: A privacy apparatus includes one or more substantially cork panels. Each panel can be configured to provide visual and/or sound privacy for a certain work space. The panel can be supported on a floor via one or more base elements and/or may be reinforced in rigidity and/or strength via one or more supports. Some embodiments of the apparatus can include a first panel and a second panel attached together via one or more supports press fit within openings defined in rear faces of the panels.
Patent CA-3020068-A1 (CA)
Title: Cigarette electronique
Inventor: VOERMAN DICK PAUL
IPC: A24F40/44
Filed: 2017-04-03
Abstract: La présente invention concerne une cigarette électronique qui comporte un boîtier qui comprend une section de liquide pour contenir un liquide et une section de batterie pour contenir une batterie, lesdites sections sont conçues pour être couplées l'une à l'autre, et une mèche pour absorber le liquide, un élément chauffant pour chauffer la mèche, ladite section de liquide comprenant un réservoir de liquide comportant une sortie de liquide pour fournir un liquide à la mèche et un conduit d'air pour créer un flux d'air le long de la mèche et vers une sortie d'air.
Patent CA-3023530-A1 (CA)
Inventor: MEDVINSKY ALEXANDER
IPC: H04L29/06
Filed: 2017-05-24
Abstract: A method and system are provided for improved distributing of a complete software image to all electronic devices of a certain type or model while using encryption to limit its use to specific ones of those devices. In the method, the entire software image is encrypted with a global key and the encrypted software image is distributed to all devices which have the capability of running that software. The global software decryption key for decrypting the software image is uniquely encrypted for every device that is authorized to use the software and the encrypted global software key is distributed to those devices from a field or factory provisioning server across a point-to-point connection.
Patent CA-3023722-A1 (CA)
Title: Systeme robotise pour la gestion de la sante des actifs
Inventor: CASTILLO-EFFEN MAURICIO
IPC: G06Q10/08
Filed: 2017-05-12
Abstract: L'invention concerne un système de traitement comprenant au moins un processeur couplé fonctionnellement à au moins une mémoire. Le processeur reçoit des données de capteur en provenance du ou des capteurs indiquant une ou plusieurs caractéristiques de l'actif. Le processeur génère, met à jour ou conserve une représentation numérique qui modélise la ou les caractéristiques de l'actif. Le processeur détecte un défaut de l'actif sur la base, au moins en partie, de la ou des caractéristiques. Le processeur génère un signal de sortie codant ou transportant des instructions pour fournir une recommandation à un opérateur et/ou pour commander le ou les robots afin de traiter le défaut sur l'actif, sur la base du défaut et de la représentation numérique de l'actif.
Patent CA-3024564-A1 (CA)
Title: Integrated multi-functional pipeline system for delivery of chilled mixtures of natural gas and chilled mixtures of natural gas and ngls
Inventor: MORRIS IAN
IPC: F17D1/08
Filed: 2017-05-29
Abstract: Herein pipeline pressure, temperature and NGL constituents are manipulated for the transportation and optional storage in a pipeline system of natural gas mixtures or rich mixtures for delivery of chilled Products for downstream applications. Pressure reduction from a last compression section delivers internally chilled Products for reduced capital and operating costs. A high lift compressor station before the pipeline terminus provides pressure differential for Joule-Thompson chilling of the pipeline contents. The chilling step can be retrofitted to existing pipeline systems, and the chilling steep can include a turbo expander or the like for recovery of pipeline pressure energy for power generation. For like throughout, with this higher pressure operation, the effects of enhanced NGL content results in a reduction in diameter of the pipeline by at least one standard size. Substantial overall reduction in energy consumption and associated CO2 emissions is thereby achieved through integrated pipeline/processing applications.
Patent CA-3025437-A1 (CA)
Title: Formulation liquide de neurotoxine stabilisee a l'aide de tryptophane ou de tyrosine
Inventor: JARSTAD ANDERS
IPC: A61K31/506
Filed: 2017-05-26
Abstract: L'invention concerne des formulations liquides stables de neurotoxine exemptes de protéines animales, comprenant un tensioactif, un acide aminé choisi parmi le tryptophane et la tyrosine, un tampon comprenant des ions sodium, chlorure et phosphate, qui ont un pH compris entre 5,5 et 8, et qui sont stables pendant 2 mois. Ces compositions conviennent pour une utilisation en thérapie et en particulier pour une administration à un patient afin d'obtenir un effet thérapeutique ou esthétique souhaité. L'invention concerne également l'utilisation d'un acide aminé choisi parmi le tryptophane et la tyrosine pour protéger une neurotoxine protéique contre la dégradation dans une composition liquide qui est exempte de protéines d'origine animale.
Patent CA-3026172-A1 (CA)
Inventor: GAUDERNACK GUSTAV
IPC: C07K16/28
Filed: 2017-06-02
Abstract: A polypeptide for use in medicine is provided. The polypeptide is administered simultaneously, separately or sequentially with an immune checkpoint inhibitor. The polypeptide comprises at least one polypeptide comprising a region of at least 12 amino acids of a self-antigen or a sequence having at least 80% identity to the region. The polypeptide is less than 100 amino acids in length.
Patent CA-3026388-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q30/00
Filed: 2015-06-30
Abstract: A data interaction processing method, device and system. The method comprises:  a second terminal sends target data recommendation information, target data and a state requirement for a first terminal associated with the target data to a server (S10); the server receives the target data recommendation information and the state requirement, and searches according to the state requirement in a database for a first terminal satisfying the state requirement (S11); the server sends the target data recommendation information to a found first terminal (S12); the first terminal receives the target data recommendation information, and sends response information upon confirmation of receipt of the recommendation information (S13); the server receives the response information, and sends the target data matching the recommendation information to the first terminal (S14); the first terminal obtains the target data (S15).  The present invention enables a recommendation requirement matching operation of the second terminal regarding target data to be moved to the server, thereby increasing the matching speed and efficiency.
Patent CA-3027755-A1 (CA)
Inventor: FISH R DAVID
IPC: A61F2/24
Filed: 2011-12-14
Abstract: A transcatheter, percutaneously implantable, prosthetic heart valve is provided that comprises a lattice frame and two or more integrated cusp and leaflet folded structures attached to the lattice frame. The two or more integrated cusp and leaflet folded structures each comprise a flat sheet of biocompatible membrane that is folded to include a substantially conical shape according to a flat folding pattern. The substantially conical shape is further formed by joining apposing sides of the substantially conical shape along a seam. The two or more integrated cusp and leaflet folded structures are each attached along their respective seams to the lattice frame in a direction substantially parallel to an axis of the lattice frame. Embodiments of valves described herein have application within the entire vascular system.
Patent CA-3029550-A1 (CA)
Inventor: DEMATTOS RONALD BRADLEY
IPC: A61P25/28
Filed: 2017-06-23
Abstract: The invention is directed to a short term induction treatment with anti-N3pGlu Aß antibodies of a disease characterized by deposition of Aß in the brain, that include Alzheimer's disease (AD), Down's syndrome, and cerebral amyloid angiopathy (CAA). In certain embodiments, patients are administered an induction dose of 10 to 60 mg/kg of an anti-N3pGlu Aß antibody for a period of 6 months or less.