baber/WOPTO huggingface dataset:
Patent CA-2942628-A1 (CA)
Title: Solutions a base de sildenafil et procedes de preparation et d'utilisation de ces solutions
Inventor: ROGOSNITZKY MOSHE
IPC: A61K31/519
Filed: 2015-03-19
Abstract: L'invention concerne des compositions contenant du citrate de sildénafil dissous et des procédés de production de telles compositions, le citrate de sildénafil étant dissous dans de l'eau mélangée avec un ou plusieurs alcools, et éventuellement une cétone pouvant être utilisée pour améliorer la solubilité. L'invention concerne également des procédés d'utilisation de telles compositions contenant du citrate de sildénafil dissous, utilisant des dosages considérablement au-dessous des dosages thérapeutiques existants de citrate de sildénafil.
Patent CA-2942654-A1 (CA)
Inventor: THERIAULT THOMAS
IPC: A61K36/00
Filed: 2014-03-17
Abstract: The invention provides a VLP free of a viral genome comprising two or more display polypeptides, nucleic acid molecules, polymers of the nucleic acid, lipopolysaccharides, lipopeptides, peptidoglycans and/or small molecules.
Patent CA-2944652-A1 (CA)
Inventor: VALVERDE L JAMES JR
IPC: G06Q30/06
Filed: 2015-04-01
Abstract: A method for classifying a prospective traveler based on statistical inference is described herein. The method comprises receiving an input associated with the prospective traveler. Encoded representation of preferences and goals may be extracted from the input and levels and may be assigned to the preferences and goals. Based on the levels assigned to the preferences and goals, the prospective traveler may be classified according to one or more traveler profiles. Based on the classification, one or more consumer choices may be offered to the prospective traveler.
Patent CA-2945013-A1 (CA)
Title: Power tool and control method thereof
Inventor: YANG DEZHONG
IPC: H02P29/00
Filed: 2016-10-12
Abstract: A power tool includes an electric motor, a functional accessory capable of being driven by the electric motor, a detection device for detecting a rotational speed of the electric motor, and a controller for controlling the electric motor with a control signal. The control is operable to estimate a load parameter according to a duty cycle of the control signal and the rotational speed of the electric motor such that the electric motor is caused to be operated by the controller with a lower rotational speed under a lower load and a higher rotational speed under a higher load.
Patent CA-2946370-A1 (CA)
Inventor: MACKERELL ALEXANDER D JR
IPC: G01N1/00
Filed: 2015-01-29
Abstract: La présente invention concerne des procédés informatisés pour l'échantillonnage de soluté organique dans des environnements aqueux et hétérogènes utilisant des potentiels chimiques oscillants dans des simulations Monte Carlo à ensemble grand canonique (GCMC). Les procédés mettent en uvre le GCMC des solutés et de l'eau, le potentiel chimique en excès (µex) du soluté et de l'eau oscillant pour atteindre leurs concentrations cibles dans le système de simulation. Dans certains exemples de procédé, le µex de l'eau et des solutés au cours des itérations de GCMC varie de manière à améliorer les probabilités d'échange de soluté et les distributions spatiales des solutés et des simulations de dynamique moléculaire (MD) peuvent être effectuées en plus du GCMC pour améliorer l'échantillonnage de distributions spatiales. Ces procédés peuvent être utilisés pour déterminer l'énergie libre d'hydratation (HFE) des solutés individuels ou multiples lors du ciblage dans les solutions aqueuses. L'invention concerne en outre des procédés de conduite d'échantillonnage de soluté dans et autour de macromolécules, comprenant des protéines, dans des environnements aqueux.
Patent CA-2946719-A1 (CA)
Inventor: TACHIKAWA KIYOSHI
IPC: C07H19/00
Filed: 2015-03-24
Abstract: This invention provides UNA oligomers for gene silencing with reduced off-target effects. The UNA oligomers can have a first strand and a second strand, each of the strands being 19-29 monomers in length, the monomers being UNA monomers and various nucleic acid monomers. Embodiments include pharmaceutical compositions and methods for treating or preventing TTR-related amyloidosis with reduced off-target effects by administering a UNA oligomer to a subject.
Patent CA-2947588-A1 (CA)
Title: Connecteur d'accouplement pour outil de fond de trou
Inventor: DEERE R PAUL
IPC: E21B33/038
Filed: 2015-04-29
Abstract: L'invention concerne un appareil pour connecter électriquement deux composants de fond de trou configurés pour être disposés dans un trou de forage. L'appareil comprend deux connecteurs d'outils complémentaires qui possèdent chacun un connecteur électrique correspondant. Les connecteurs d'outils peuvent s'accoupler en utilisant une connexion à baïonnette et à fente. La fente peut être en forme de L ou en forme de J. La fente peut être configurée pour un engagement droit ou rotatif des connecteurs d'outils. Les connecteurs électriques peuvent s'accoupler en utilisant des contacts concentriques qui partagent le même axe. Les connecteurs électriques sont configurés pour tourner sans solliciter les contacts pendant les opérations de montage, démontage, et de forage. Les connecteurs électriques peuvent supporter deux contacts ou plus.
Patent CA-2948678-A1 (CA)
Title: Dispositif de collecte, de transport et de stockage de biomolecules a partir d'un echantillon biologique
Inventor: JACKSON ADELE
IPC: C12N15/10
Filed: 2015-05-13
Abstract: La présente invention concerne un dispositif de réception d'échantillon comprenant un flacon, un réceptacle en communication avec le flacon pour recevoir l'échantillon, et un capuchon comprenant un poussoir, le poussoir étant destiné à venir en prise avec l'échantillon dans le réceptacle. Le réceptacle comprend un moyen de dislocation permettant de disloquer l'échantillon lorsque le poussoir entre en contact avec l'échantillon dans le réceptacle et expulse l'échantillon disloqué dans le flacon. Généralement, le dispositif peut être utilisé pour collecter des échantillons de matières fécales. La présente invention concerne également un procédé de conservation d'une biomolécule dans le dispositif à l'aide d'une composition de conservation de biomolécules.
Patent CA-2949140-A1 (CA)
Title: Procede de mise a jour d'un enregistrement dans une base de donnees par un dispositif de traitement de donnees
Inventor: DUFOURCQ MATTHIEU
IPC: G06F17/30
Filed: 2016-11-18
Abstract: Procédé de mise à jour d'un enregistrement dans une base de données par un dispositif de traitement de données configuré pour la mise en oeuvre d'une application de traitement d'enregistrements, l'enregistrement ayant une structure comportant une pluralité de champs prédéterminée dans la base de données, l'enregistrement étant accédé par l'application via une modélisation selon un langage objet dans lequel la structure d'un enregistrement est modélisé par une classe, chaque champs de l'enregistrement correspond à une méthode de la classe, caractérisé en ce que le procédé comporte les étapes suivantes pour chaque méthode : - Analyse 2030 de la déclaration de la méthode telle que connue au lancement de l'application pour trouver au moins une annotation prédéterminée ; - Si l'annotation prédéterminée est trouvée, alors analyse des paramètres de l'annotation pour produire 2040 un contrôle de saisie ; - Utilisation 2050 du contrôle produit pour la création d'une interface homme machine permettant la saisie et ou l'affichage de données, via le dispositif de traitement de données, pour la mise à jour de l'enregistrement.
Patent CA-2950359-A1 (CA)
Inventor: HE KAI
IPC: C09K8/68
Filed: 2015-07-01
Abstract: Compositions and methods for formulating treatment fluids that comprise a surfactant having reduced and delayed adsorption are provided. In one embodiment, the method comprises: introducing a first treatment fluid comprising an aqueous base fluid and a polyelectrolyte into a wellbore penetrating at least a portion of a subterranean formation; contacting at least a portion of the subterranean formation with the polyelectrolyte; and introducing a second treatment fluid comprising an aqueous base fluid and a surfactant into the wellbore penetrating at least the portion of the subterranean formation.
Patent CA-2950379-A1 (CA)
Title: Urea composition and method for producing same
Inventor: KRAWCZYK THOMAS
IPC: C05G5/12
Filed: 2015-06-17
Abstract: The invention relates to a particulate, urea-containing composition, to a method and apparatus for producing it, to the use thereof as fertilizer, as technical urea or as feed additive, and to the use of an additive for producing a particulate, urea-containing composition. The particular, urea-containing composition comprises an additive component (ii) and one or both of components (iii) and (iv): where component (ii) is a combination of polyethylenimine and polyvinyl alcohol or combination of polyethylenimine and polyvinylamine; component (iii) is at least one aliphatic C2-C8 dialdehyde;  and component (iv) is at least one compound selected from the group consisting of aliphatic clicarboxylic acids, aliphatic tricarboxylic acids, aromatic dicarboxylic acids, aldehydic acids, and salts and anhydrides thereof.
Patent CA-2951785-A1 (CA)
Title: Formed material manufacturing method and formed material
Inventor: NAKAMURA NAOFUMI
IPC: B21D22/28
Filed: 2015-02-06
Abstract: Provided are: a molded material production method that not only makes it possible to prevent a flange section from becoming unnecessarily thick, reduce the weight of a molded material, and shrink the size of a base material metal plate, but also makes it possible to homogenize the plate thickness of the flange section and obtain a highly precise degree of flatness; and a molded material. A processed material is produced by molding processing that includes at least one instance of drawing pass processing, at least one instance of drawing processing that is performed after the drawing pass processing, and at least one instance of coining processing that is performed after the drawing processing. A punch (31) that is used in the drawing pass processing is configured so that the width or the rear end side thereof is wider than the width of the tip side thereof. Ironing processing of an area that corresponds to the flange section of the base material metal plate is performed by pushing the punch (31) together with the base material metal plate into a push-in hole (30a).
Patent CA-2953532-A1 (CA)
Inventor: MALICHEN SNTDER THOMAS J
IPC: F41A17/06
Filed: 2017-01-03
Abstract: The invention relates to a device used to block the trigger of a firearm.  Wherein a electronic device is mounted to the trigger guard and is held in place by a selection of clamps.  The clamps in turn are held down by adjustable security screws allowing the device to fit an array of trigger guards.  Wherein it has vast flexibility allowing it to fit on mounted or portable firearms. The security screws are in place to stop easy removal unless the possessor has the right pin to fit them. The device its self uses a battery to operate and picks up a signal from an RFID  chip to activate its locking mechanism by turning motor causing it to move a slide back and forth stopping or allowing the movement of the trigger. Making the trigger locking device a beneficial safety device.
Patent CA-2953950-A1 (CA)
Inventor: SHAFIE SHAHRAM REZA
IPC: C08C19/08
Filed: 2015-06-29
Abstract: Devulcanized rubber products having uniform structural properties similar to that of virgin rubber and final vulcanized recycled rubber products having properties similar to vulcanized rubber products made using solely virgin rubber as the rubber input.
Patent CA-2960448-A1 (CA)
Inventor: SOFIA KATHERINE
IPC: A61B5/01
Filed: 2015-09-22
Abstract: A thermometer includes a temperature sensor, a computation circuit, and a wireless communications circuit. The computation circuit includes a memory and a processor, with the memory storing program code to perform the various functions of the thermometer, including computing a temperature of the patient based upon the one or more readings, and to store this temperature in the memory. The processor may also store the time at which the readings were obtained and associate it with the stored temperature. The wireless communications circuit and the computation circuit are used to establish a wireless communications link with an external device to provide temperature values stored in the memory to the external device. The associated time of the stored temperature may also be communicated to the external device. The external device can be used to view the temperature readings and to configure the thermometer.
Patent CA-2961050-A1 (CA)
Inventor: RAY MARK
IPC: G01S13/95
Filed: 2017-03-13
Abstract: An aircraft ice detection system is configured to determine a condition of a cloud and includes a radar system, a lidar system, optics and a dichroic filter. The radar system is configured to project quasi-optical radiation to the cloud and receive reflected quasi-optical radiation from the cloud. The lidar system is configured to project optical radiation to the cloud and receive reflected optical radiation from the cloud. The optics are configured to direct the quasi-optical radiation and the optical radiation to the cloud and receive the reflected quasi-optical radiation and the reflected optical radiation from the cloud. The dichroic filter is configured to direct the quasi-optical radiation from the radar system to the optics, direct the optical radiation from the lidar system to the optics, direct the reflected quasi-optical radiation from the optics to the radar system and direct the reflected optical radiation from the optics to the lidar system.
Patent CA-2963348-A1 (CA)
Title: Composition de polymere a utiliser pour ameliorer la production de petrole d'une formation
Inventor: DWARAKANATH VARADARAJAN
IPC: C09K8/88
Filed: 2015-10-29
Abstract: L'invention concerne une composition de polymère destinée à être utilisée dans l'amélioration de la production de pétrole à partir d'une formation. La composition comprend un polymère en poudre d'un poids moléculaire moyen de 0,5 à 30 millions de daltons en suspension dans un solvant soluble dans l'eau présentant un HLB supérieur ou égal à 8 et choisi dans le groupe des tensioactifs, des éthers de glycol, des alcools, des co-solvants et des mélanges de ces derniers, dans un rapport pondéral du polymère en poudre au solvant soluble dans l'eau allant de 20:80 à 80:20. La composition de polymère est sensiblement anhydre et elle est hydratée dans un fluide aqueux pour une solution d'injection, en 4 heures au plus, contenant une concentration de polymère allant de 100 ppm à 50 000 ppm et ayant un rapport de filtre inférieur ou égal à 1,5 à 15 psi au moyen d'un filtre de 1,2 µm. L'invention concerne également des procédés de fabrication d'une suspension de polymère et d'amélioration de la récupération de pétrole.
Patent CA-2963618-A1 (CA)
Title: Produit polymere, procede de production de ce polymere et utilisation de ce polymere
Inventor: LEGRAND SACHA
IPC: C08F8/30
Filed: 2015-09-24
Abstract: La présente invention concerne un procédé de production d'un copolymère à base de polyvinylamine cationique. La présente invention concerne en outre un copolymère à base de polyvinylamine cationique et l'utilisation du copolymère dans l'industrie du papier en tant qu'agent de résistance, agent de rétention et agent de drainage.
Patent CA-2964309-A1 (CA)
Title: Compounds derived from 3-alkylamine-1h-indolyl acrylate and their use in the treatment of neurodegenerative diseases
Inventor: LEON MARTINEZ RAFAEL
IPC: A61P25/16
Filed: 2015-10-15
Abstract: The invention relates to the methods for producing derivatives of 3-alkylamino-1H-indole acrylate (I) with transcription factor Nrf2-inducing activity, free radical scavenging activity and neuroprotective ability. The invention also relates to the use of the derivatives according to the invention for the treatment of diseases, the pathogenesis of which involves oxidative stress, or diseases involving the deregulation of the activity of phase II genes activated by the factor Nrf2, such as Alzheimer's disease, Parkinson's disease, Huntington's disease, multiple sclerosis, ictus or amyotrophic lateral sclerosis.
Patent CA-2965012-A1 (CA)
Inventor: DOR ERIC
IPC: F21V8/00
Filed: 2015-09-21
Abstract: The present invention is directed to an illuminating panel comprising a support holding an integrated illumination, characterized in that the integrated illumination is an illuminating textile comprising woven optical fibers coupled to light sources, wherein the optical fibers emit light under an angle suitable for enlightening an adjacent surface substantially perpendicular to the plane of the illuminating panel.
Patent CA-2967229-A1 (CA)
Title: Vanne de noyage comportant un drain de siege de vanne
Inventor: WEINGARTEN ZVI
IPC: F16K1/44
Filed: 2015-11-16
Abstract: Une soupape (10) comprend un corps de soupape (100) ayant une ouverture de soupape (230) entourée par une première et une deuxième région de siège de corps annulaire (110, 120). Un canal de drainage (510, 512) raccorde un espace entre les régions de siège de corps annulaire (110, 120). Un bouchon (300) peut être déplacé pour fermer l'ouverture de soupape (230). Le bouchon comprend un premier et un deuxième joint annulaire (310, 350) pour créer un joint d'étanchéité avec la première et la deuxième région de siège de corps annulaire (110, 120). Le deuxième joint annulaire (350) est un joint flexible déployé, de sorte à se fermer avant la fermeture du premier joint annulaire (310). Par conséquent, si un pic de pression d'admission suffisant pour lever le bouchon et ouvrir le premier joint annulaire se produit, la pression est libérée vers le canal de drainage alors que le deuxième joint annulaire reste fermé.
Patent CA-2968231-A1 (CA)
Title: Watertight box and adapter
Inventor: ZBRIGER MICHAEL JAY
IPC: H02G3/10
Filed: 2015-11-17
Abstract: An electrical assembly is provided for mounting an electrical wiring device at an incline with respect to a support. The assembly includes a mounting bracket for receiving and supporting the electrical wiring device. The mounting bracket is received in a recess open end of a support, such as the open end of an adapter for an electrical box. The mounting bracket is coupled directly to the support. A weatherproof cover overlies the electrical wiring device and the bracket for closing the electrical wiring device and providing a weatherproof seal between the cover and the support.
Patent CA-2968710-A1 (CA)
Title: Security threat information gathering and incident reporting systems and methods
Inventor: FINDLAY VALARIE ANN
IPC: G06F21/57
Filed: 2017-05-30
Abstract: A common misconception equates information with intelligence. To transform information into intelligence a number of analytical steps must occur within a framework designed to yield very specific datum associable with other raw or formulated datum, that provides an answer or solution to a sub-problem. Every organization has threats and risks including cyber threats, threats to infrastructure, etc. that can impact the organization on many levels. However, most organizations do not understand how to quantify and assess these risks /  threats yet alone assess different preemptive actions for mitigating impact. It would therefore be beneficial to provide organizations with a software based system that provides threat information gathering, incident reporting, and asset identification / valuation as part of its compounded intelligence and supports predictive context specific analysis of risks and countermeasures. Further, distributed countermeasure monitoring provides incident levels of known and unknown, or yet to be categorized threats.
Patent CA-2970781-A1 (CA)
Inventor: GADINI COSTANZO
IPC: G01L7/08
Filed: 2015-12-22
Abstract: There is set forth a sensor device, with particular reference to sensor devices having a body comprising an elastically deformable membrane, associated to which is an element sensitive to deformation of the membrane. A pressure-sensor device has a sensor body having an elastically deformable membrane; a supporting structure, comprising a supporting body on which the sensor body is positioned such that the membrane part thereof is exposed to a fluid; an elastically deformable body, comprising at least one from among: a compressible compensation element, for compensating possible variations in volume of the fluid; a sealing element for providing a seal with respect to the supporting structure or the sensor body;  a supporting element, for supporting the sensor body on the supporting structure. At least one from among the compressible compensation element, the sealing element and the supporting element is overmoulded on the supporting structure or the sensor body.
Patent CA-2973578-A1 (CA)
Inventor: VOLKMANN NORBERT
IPC: F24H9/18
Filed: 2017-07-14
Abstract: The invention relates to a heating device, comprising a combustion chamber (1) and a gas flue (2) configured to guide hot exhaust gas generated in the combustion chamber (1), wherein this has an inlet region (2.1) and an outlet region (2.2) and is configured connected to the combustion chamber (1) via the inlet region (2.1) and wherein heat transfer ribs (3) having a wall thickness are arranged spaced from each other in the gas flue (2) for the heat transfer from hot exhaust gas to the gas flue (2). According to the invention, it is provided that the wall thickness of the heat transfer ribs (3) and/or the distances of the heat transfer ribs (3) to one another are optionally configured to be larger on the sides of the inlet region (2.1) than on the sides of the outlet region (2.2).
Patent CA-2974158-A1 (CA)
Inventor: PULTER FILIP
IPC: B01D45/12
Filed: 2017-07-19
Abstract: A centrifugal separator for separating gas and liquid from a gas-liquid mixture, the centrifugal separator comprising : a housing having a cavity and a gas-liquid mixture inlet leading tangentially into the cavity along an inlet path to form a vortex therein, a separated gas outlet and a separated liquid outlet; and a rotor rotatably mounted to the housing inside the cavity in a manner to be freely rotatable around a rotation axis, the rotor having a hub extending axially along said axis, the rotor having a plurality of vanes extending radially from the hub inside the cavity, the vanes being disposed in the inlet path in a manner so that the rotor is rotated by the gas-liquid mixture during use.
Patent CA-2974209-A1 (CA)
Inventor: GHAHARY AZIZ
IPC: A61P17/02
Filed: 2016-02-03
Abstract: L'invention concerne des compositions et des procédés de préparation et d'utilisation d'un système de substitut tissulaire artificiel, comprenant du collagène, un glycosaminoglycane et un hydrogel dans une matrice réticulée. Les compositions peuvent en outre être lyophilisées et reconstituées à l'aide d'un fluide physiologique avant d'être utilisées dans des procédés, par exemple dans le traitement de plaies, dans l'ingénierie tissulaire et la transplantation cellulaire.
Patent CA-2976636-A1 (CA)
Inventor: GALKA CHRISTOPHER STANLEY
IPC: A61K31/506
Filed: 2016-04-13
Abstract: The present invention provides novel GOAT inhibitors and their salts and pharmaceutical compositions thereof.
Patent CA-2976703-A1 (CA)
Inventor: MOHR DONALD HENRY
IPC: C10G17/02
Filed: 2016-03-08
Abstract: Systems and apparatus for ionic liquid catalyzed hydrocarbon conversion, such as alkylation, using vaporization to remove reaction heat from an ionic liquid reactor and to provide mixing therein, wherein hydrocarbon vapors are withdrawn from the ionic liquid reactor and the withdrawn hydrocarbon vapor is recovered by a hydrocarbon vapor recovery unit in fluid communication with the ionic liquid reactor for recycling condensed hydrocarbons to the ionic liquid reactor. Processes for ionic liquid catalyzed alkylation are also disclosed.