baber/WOPTO huggingface dataset:
Patent CA-2833429-C (CA)
Title: Appareil de distribution de liquide comprenant un adsorbant de gaz solide
Inventor: PEIRSMAN DANIEL
IPC: B67D1/04
Filed: 2012-04-17
Granted: 2020-08-11
Abstract: La présente invention a trait à un kit de pièces comprenant : (a) un appareil de distribution à pression (2) qui comprend : un moyen (21) permettant de recevoir un récipient (1) contenant un liquide devant être distribué ; un moyen (10A) permettant de distribuer le liquide à partir dudit récipient (1) lorsqu'il est monté dans l'appareil ; une chambre (30) contenant un adsorbant solide (30A) approprié pour adsorber l'air ; un moyen (15A) permettant de connecter de façon fluidique ladite chambre (30) avec l'intérieur du récipient (1) lorsqu'il est monté dans l'appareil ; et (b) un compresseur d'air (29) pouvant être connecté de façon amovible à ladite chambre (30).
Patent CA-2833505-C (CA)
Title: Toner de developpement d'images electrostatiques, appareil et procede de formation d'images et cartouche de traitement
Inventor: FUKAO TOMOHIRO
IPC: G03G9/087
Filed: 2012-04-25
Granted: 2015-11-24
Abstract: L'invention concerne un toner de développement d'images électrostatiques contenant : des particules de base de toner contenant chacune une résine de liant et un colorant ; et un additif externe. Les particules de base de toner présentent chacune des protubérances sur une surface, la moyenne des longueurs des côtés longs des protubérances ert de 0,1 µm ou supérieure mais inférieure à 0,5 µm, l'écart type des longueurs des côtés longs des protubérances est de 0,2 ou inférieur et le taux de couverture des protubérances sur la surface de chaque particule de base de toner est compris entre 10% et 90%. En outre, l'additif externe (A) est constitué de fines particules inorganiques contenant chacune de l'huile de silicone.
Patent CA-2833822-C (CA)
Inventor: SIMANZHENKOV VASILY
IPC: C07C5/48
Filed: 2013-11-21
Granted: 2020-08-04
Abstract: Au cours dun procédé de déshydrogénation oxydative (ODH), il est souhaitable dextraire loxygène dans le courant de produit pour un certain nombre de raisons, notamment pour réduire loxydation du produit. Ceci peut être obtenu grâce à plusieurs pré-réacteurs en amont du réacteur principal présentant un système catalyseur contenant de loxygène labile. La charge passe à travers un ou plusieurs réacteurs saturés en oxygène labile. Lorsque que loxygène labile est consommé par le biais dun système de vanne le pré-réacteur accepte le produit issu du réacteur principal et complexe loxygène réactif dans le courant de produit jusquà saturation du système catalytique en oxygène labile. Le réacteur devient alors un pré-réacteur et un autre pré-réacteur devient un fixateur.
Patent CA-2834253-C (CA)
Inventor: LOPEZ ROBAYO BYRON RAUL
IPC: E21B49/08
Filed: 2012-04-24
Granted: 2019-08-06
Abstract: The invention refers to a hydraulic pump smart device for production of oil, recording of pressure and temperature, temporary closing and levelling of pressure in a single and simple operation. The intelligent hydraulic pumping device of this invention includes a jet pump assembly coupled with a bottom shut-off valve and is coupled to a gauge carrier, forming an integrated single-block unit. The incorporation of a bottom shut-off valve to the jet pump of this invention is a technological advancement that is hitherto unknown in the oil industry, both on account of its design as well as its functioning, as the closing is generated by a system of a plunger and two balls. The recovery of the smart device is generated by the opening of a by-pass on injecting a drive fluid in reverse at a low pressure (100 to 500 psi).
Patent CA-2836016-C (CA)
Inventor: MACKEN JOHAN ANTOINE STEFAAN
IPC: C08G18/76
Filed: 2012-07-24
Granted: 2016-03-15
Abstract: Process for making a flexible polyurethane foam by reacting a polyisocyanate and a polyol composition in the presence of water, a reactive amine catalyst and a specific metal salt. The foams have a low level of volatile organic compounds (VOCs) and a desirable combination of mechanical and durability properties
Patent CA-2836805-C (CA)
Inventor: SPRINGER ERIC
IPC: A61K39/02
Filed: 2012-06-08
Granted: 2023-03-07
Abstract: L'invention concerne des procédés de stimulation de réponses immunitaires chez un animal bovin sensible à une infection par Leptospira hardjo-bovis. Dans les procédés, une composition de L. hardjo-bovis inactivé et d'un adjuvant est administrée à l'animal dans environ 4 semaines de la naissance. Les réponses immunitaires stimulées dans l'animal empêchent une infection ultérieure par L. hardjo-bovis ou raccourcissent la durée d'une infection ultérieure par L. hardjo-bovis. La réponse immunitaire est efficace pendant au moins un an.
Patent CA-2845423-C (CA)
Inventor: HUA RUI
IPC: H04L12/10
Filed: 2012-12-28
Granted: 2016-08-02
Abstract: The present invention provides a power over Ethernet method, apparatus, device, and system, so as to reduce an effect of a high-power Ethernet powered device on a low-power Ethernet powered device. In the present invention, when a power supply mode of an Ethernet power sourcing equipment is a first power supply mode, a power supply priority of a high-power Ethernet powered device whose power is supplied by the Ethernet power sourcing equipment is set to a lowest priority, where the high-power Ethernet powered device is an Ethernet powered device whose power requirement is greater than a set value; when a new Ethernet powered device is connected to the Ethernet power sourcing equipment, a power supply priority of the new Ethernet powered device is determined according to the power supply mode of the Ethernet power sourcing equipment and a power requirement of the new Ethernet powered device; and it is determined, according to a used power of the Ethernet power sourcing equipment, a power supply priority of an Ethernet powered device whose power is supplied by the Ethernet power sourcing equipment, the power supply priority of the new Ethernet powered device, and a maximum output power of the Ethernet power sourcing equipment, whether the Ethernet power sourcing equipment supplies power to the new Ethernet powered device.
Patent CA-2853508-C (CA)
Inventor: FURUSAWA MITSUO
IPC: B65D83/00
Filed: 2012-10-26
Granted: 2020-10-27
Abstract: A discharge container includes a container main body having an inner container and an outer container, and a discharge cap, a suction hole configured to suction external air to a space between the inner container and the outer container is formed in the outer container, the discharge cap includes an air valve configured to switch between allowing and blocking communication between the outside of the discharge cap and the suction hole, and a discharge film elastically deformable to close the discharge port, and a slit is formed in the discharge film. As the discharge film is elastically deformed according to an increase in the pressure inside the inner container, the slit is widened and opened to open the discharge port.
Patent CA-2858332-C (CA)
Inventor: BABIN FRANCOIS
IPC: G01N21/77
Filed: 2014-08-01
Granted: 2017-01-24
Abstract: An optical system for sensing an environmental parameter, comprising: a pulse generator for generating a first pulse having a first wavelength and a second pulse having a second wavelength; a pulse splitter for splitting each one of the first and second pulse into a sensing pulse and a reference pulse; a sensing arm for receiving the sensing pulses therefrom and comprising a spectro-ratiometric sensor; a reference arm for receiving the reference pulses; a time delay line for delaying a relative propagation of the sensing pulses and the reference pulses; a light detector for measuring an optical energy of the sensing pulse and the reference pulse, for the first and second wavelengths; and at least one optical link for optically connecting the pulse generator to the pulse splitter, and the sensing and reference arms to the light detector.
Patent CA-2861135-C (CA)
Title: Plant growth media wetting compositions
Inventor: STOCK DAVID
IPC: C05G3/70
Filed: 2013-01-18
Granted: 2020-03-10
Abstract: Growing media wetting composition are provided which comprise at least one non-ionic alkylene oxide copolymer and at least one terpenic alkoxylate.
Patent CA-2872393-C (CA)
Inventor: LEWIS NEAL
IPC: E02F5/28
Filed: 2014-11-25
Granted: 2018-10-16
Abstract: A method and apparatus for selectively removing fine sediments from a water body bottom using a dredging head with one or more intake openings situated to accelerate flows through the interior of the head and across the water body bottom causing fine particles to become suspended in a slurry outflowing from the head for disposal, while coarser, heavier, bottom gravels remain in place. The stream cleaner dredging head includes a main body having at least one intake, at least one plate attachment feature, a discharge point, and an at least partly open bottom; a flow-adjusting plate that is adjustably connected to the at least one plate attachment feature and configured to adjust a fluid flow through the main body from the at least one intake, and a hose attachment connected to the discharge point of the main body.
Patent CA-2879418-C (CA)
Inventor: FEUSTEL AARON
IPC: F01C1/44
Filed: 2013-08-06
Granted: 2019-03-26
Abstract: Rotary expansible chamber (REC) devices having one or more working-fluid ports that are adjustable, for example, in size or location. In some embodiments, the variable port mechanisms can be used to control any one or more of a plurality of operating parameters of a REC device independently of one or more others of the operating parameters. In some embodiments, the REC devices can have a plurality of fluid volumes that change in size during rotation of the REC device, and that transition to a zero volume condition during the rotation of the REC device. Systems are also provided that can include one or more REC devices. Methods for controlling various aspects of REC devices, including methods of controlling one or more operating parameters, are also provided.
Patent CA-2879710-C (CA)
Title: Ultra-high molecular weight polyethylene fiber and method to produce
Inventor: KLEIN RALF
IPC: D06M10/00
Filed: 2013-07-16
Granted: 2021-07-06
Abstract: ABSTRACT Processes for preparing ultra-high molecular weight polyethylene yams having an improved ability to bond to surface binder coatings, and the yams and articles produced therefrom. The surfaces of partially oriented yams are subjected to a treatment that enhances the surface energy at the fiber surfaces and are coated with a protective coating immediately after the treatment to increase the shelf life of the treatment, overcoming the problem in the art of the decay of surface energy enhancements over time. The coated, treated yams are then post drawn to form highly oriented yams and to dry the coating. Date Recue/Date Received 2020-07-23
Patent CA-2882089-C (CA)
Inventor: WANG XIANDONG
IPC: A61K8/90
Filed: 2013-09-25
Granted: 2018-08-28
Abstract: A skin engaging shaving aid member suitable for use in a shaving device, said skin engaging shaving aid member comprising a thermally resilient sensate such as N-substituted menthanecarboxamide.
Patent CA-2883583-C (CA)
Title: Opening element for opening an ampoule in an aerosol generation device and aerosol generation device comprising the opening element
Inventor: GALLEM THOMAS
IPC: B21G1/08
Filed: 2013-09-09
Granted: 2021-08-03
Abstract: The invention relates to an opening element (1, 50, 50', 80) for opening an ampoule (118) in an aerosol generation device (100). The opening element (1, 50, 50', 80) comprises a first member (2, 82) which has a conduit (6, 86) extending therethrough for guiding a fluid (120) contained in the ampoule (118) through the first member (2, 82) and a second member (4, 52, 84) which is arranged at least partly inside or on the conduit (6, 86). Further, the invention relates to an aerosol generation device (100) comprising such an opening element (1, 50, 50', 80).
Patent CA-2885393-C (CA)
Inventor: WRIGHT MATTHEW
IPC: C08L33/24
Filed: 2007-08-31
Granted: 2017-12-05
Abstract: La présente invention porte sur un procédé de préparation dun adduit réactif de cellulose de polyvinylamide et sur une composition résultant du procédé. La préparation de ladduit réactif de cellulose seffectue à proximité de la concentration critique définie dans la description. Quand la réaction se fait au voisinage de la concentration critique, le risque de gélification est réduit, la consommation de glyoxal est accrue et la durée de stockage est augmentée. De plus, les vinylamides glyoxalatées de linvention donnent au papier et au carton une meilleure résistance en milieu sec et humide que les adduits de lart antérieur.
Patent CA-2885619-C (CA)
Title: Topical ketoprofen composition
Inventor: BUYUKTIMKIN SERVET
IPC: A61P23/02
Filed: 2013-09-24
Granted: 2020-09-08
Abstract: A topical composition, specifically an oil-in-water emulsion, comprised of ketoprofen and oxybenzone in a physiologically acceptable topical carrier. The composition is applied topically to alleviate pain, especially pain associated with migraine headache. The composition has good photostability as well as freeze/thaw stability.
Patent CA-2887211-C (CA)
Title: Computerized method and system for managing networked secure collaborative exchange environment
Inventor: LANDY JOHN
IPC: G06F21/00
Filed: 2013-10-18
Granted: 2021-03-23
Abstract: In embodiments of the present invention improved capabilities are described for managing networked secure collaborative exchange, including at least one of a question and answer facility, single sign-on and private channel facility, un-authenticated document exchange facility, metadata-based content synchronization, file sharing activity history, collaboration management, geo-tagging, HTML Archive, and the like.
Patent CA-2890242-C (CA)
Title: Systeme de support de balle alimente sous vide pour analyse balistique
Inventor: SENGUL ORHAN
IPC: F42B35/00
Filed: 2012-11-16
Granted: 2018-03-20
Abstract: Le fait de faire concorder une arme à feu avec une balle qui a été tirée représente un problème majeur dans les études de criminologie. L'une des actions permettant de résoudre ce problème consiste à fournir un support approprié à la balle tirée. Cette invention concerne un système de support de balle alimenté sous vide destiné à être utilisé pour une analyse balistique de marques retrouvées sur une balle tirée.
Patent CA-2895594-C (CA)
Title: Slurry for treatment of oxyanion contamination in water
Inventor: WINKS ANDREW EATON
IPC: C02F1/42
Filed: 2013-12-18
Granted: 2023-07-18
Abstract: A slurry for treatment of oxyanion contamination in water including: an expandable bentonite having at least 0.50% sodium as disodium monoxide; said bentonite having or being treated to have a sodium content in excess of 3.00% sodium as disodium monoxide so as to provide a sodium activated bentonite; said sodium activated bentonite being treated with rare earth salts selected from lanthanum, cerium, yttrium and dysprosium to provide a plurality of active sequestration sites within or associated with the sodium bentonite.
Patent CA-2896614-C (CA)
Inventor: SAWYER GARY A
IPC: C07C7/04
Filed: 2014-01-08
Granted: 2018-07-24
Abstract: Ethylene separation processes are described herein. The ethylene separation processes generally include introducing a feed stream including ethylene and butene into a de-ethenizer; and separating the ethylene from the butene via fractional distillation within the de-ethenizer to form an overhead stream including separated ethylene and a bottoms stream including separated butene, wherein the de-ethenizer operates at a pressure of less than 350 psig.
Patent CA-2903522-C (CA)
Title: Cartouche destinee a un appareil de formation d'images
Inventor: UKAI MASAMITSU
IPC: G03B41/02
Filed: 2011-03-30
Granted: 2017-05-02
Abstract: Selon linvention, pour empêcher une section devant être détectée dinterférer avec linsertion et le retrait dune cartouche à partir de lintérieur du corps de dispositif principal, et pour empêcher une détérioration à la section devant être détectée à la suite dun impact avec dautres éléments, et analogues, un engrenage dentrée (45) est placé dans la première paroi latérale (41) dune cartouche de révélateur (7) de telle manière quil peut tourner autour dune ligne daxe central (511). Une force dentraînement est entrée à partir dun élément de sortie dentraînement (51) sur lengrenage dentrée (45). De plus, un rotor devant être détecté (50), lequel présente une première section devant être détectée (70) et une seconde section devant être détectée (71), est placé sur la première paroi latérale (41). Lorsque la force dentraînement est entrée à partir de lélément de sortie dentraînement (56) sur lengrenage dentrée (45), le rotor devant être détecté (50) est déplacé, et la première section devant être détectée (70) et la seconde section devant être détectée (71) avancent vers lextérieur (vers la gauche). Lorsque le déplacement du rotor devant être détecté (50) se poursuit, la première section devant être détectée (70) avance vers la position située la plus à lextérieur, séparée le plus loin dans la direction de vis-à-vis de la première paroi latérale (41) et dune seconde paroi latérale (42), et la première section devant être détectée (70) et la seconde section devant être détectée (71) se rétractent ensuite vers lintérieur.
Patent CA-2906070-C (CA)
Inventor: REZENDE FELIPE BONI
IPC: A61F13/47
Filed: 2015-09-29
Granted: 2023-01-24
Abstract: The present invention generally relates to absorbent articles and in particular to a absorbent articles demonstrating controlled deformation and enhanced fluid wicking in the longitudinal direction of the absorbent articles
Patent CA-2908618-C (CA)
Inventor: VANDOR DAVID
IPC: C09K8/80
Filed: 2014-03-25
Granted: 2017-11-21
Abstract: Methods and systems of fracturing subterranean formations are provided comprising pumping metacritical phase natural gas into a subterranean formation to create or extend one or more fissures in the formation. Methods and systems may further comprise maintaining or increasing pressure of the metacritical phase natural gas in the formation by pumping more metacritical phase natural gas into the fissures to hold the fissures open. Methods and systems may further comprise delivering a proppant into the subterranean formation. Disclosed methods and systems may be used to extract hydrocarbons from subterranean formations without the use of liquids.
Patent CA-2911235-C (CA)
Inventor: ROMERO DANIEL JAMES
IPC: A61N1/05
Filed: 2014-05-23
Granted: 2017-11-07
Abstract: A stimulation lead includes a lead body. Terminals and electrodes are disposed along opposing end portions of the lead body and are electrically coupled to one another via conductors. The electrodes include segmented electrodes. Each of the segmented electrodes includes a proximal end, a distal end, an exterior surface, an interior surface opposite the exterior surface, a first side-wall extending radially between the interior surface and the exterior surface from the distal end to the proximal end, and a second side-wall opposite to the first side-wall and extending radially between the interior surface and the exterior surface from the distal end to the proximal end. At least one of the segmented electrodes defines an open cavity that is formed along the first side-wall of the segmented electrode and extends from the distal end to the proximal end, and that facilitates adhesion of the segmented electrode to the lead body.
Patent CA-2915320-C (CA)
Inventor: BRAVO DAVID
IPC: C01B19/02
Filed: 2014-06-18
Granted: 2018-03-06
Abstract: The invention relates to elemental selenium nanoparticles, especially a product containing selenium nanoparticules, that can be produced from at least one organic compound and at least one selenium source, with a step of drying by atomisation. The invention also relates to a method for producing such a product and to a method for enriching, with elemental selenium nanoparticles, a product which already comprises elemental selenium nanoparticles.
Patent CA-2920486-C (CA)
Title: Method and system to determine location of peak firing pressure
Inventor: BIZUB JEFFREY JACOB
IPC: G01M15/08
Filed: 2016-02-11
Granted: 2023-11-28
Abstract: A method or system to determine peak firing pressure of a cylinder of an engine having a crank shaft. The method includes accessing a knock signal received from a knock sensor of the cylinder. The method includes determining a location of peak firing pressure based at least in part on the knock signal. The location of peak firing pressure is associated with combustion of the engine and corresponds to a time or a crank angle of the crankshaft. The method includes generating an indication of the location of peak firing pressure.
Patent CA-2921948-C (CA)
Inventor: OKAIRI RISA
IPC: A61K35/12
Filed: 2014-09-03
Granted: 2019-11-19
Abstract: An object of the present invention is to provide a method capable of inexpensively and conveniently preparing cells having pluripotency and a very low risk of tumorigenic transformation. The cells having pluripotency and a very low risk of tumorigenic transformation can be prepared by suspension-culturing mammalian mesenchymal stem cells such as human mesenchymal stem cells from bone marrow (hMSC-BM) and human adipose tissue-derived mesenchymal stem cells (hAT-MSC) (also referred to as "human adipose-derived stem cells [hADSC]"), 7 types of human adherent mature cells (human hepatocyte cells [hHEP cells], human umbilical vein endothelial cells [HUVEC cells], human dermal lymphatic microvascular endothelial cells [HMVEC cells], human epidermal keratinocyte cells [NHEK cells], human bronchial epithelial cells [NHBE cells], human melanocyte cells [NHEM cells], and human smooth muscle cells [UASMC cells]), and 3 types of human adherent precursor cells (human dermal fibroblast cells [NHDF cells], human skeletal muscle myoblast cells [HSMM cells], and human osteoblast cells [NHOst cells]) to form cell masses (spheroids).
Patent CA-2924505-C (CA)
Inventor: ICENOGLE DAVID
IPC: A61M25/00
Filed: 2014-10-16
Granted: 2021-09-21
Abstract: L'invention concerne un plateau d'intervention médicale ou de cathétérisme amélioré inclus dans un emballage d'intervention médicale ou de cathétérisme amélioré. Le plateau d'intervention médicale ou de cathétérisme amélioré est disposé de façon intuitive et comprend des instructions imprimées sur ce dernier pour améliorer la mise en uvre et les résultats d'intervention médicale ou de cathétérisme. Selon un exemple, un emballage de cathétérisme et un plateau de cathétérisme ont une disposition et/ou un agencement d'éléments qui peut aider à réduire des taux CAUTI en facilitant l'utilisation et en assistant une technique aseptique appropriée pendant l'introduction. L'emballage d'intervention médicale ou de cathétérisme et/ou le plateau d'intervention médicale ou de cathétérisme peut comprendre divers outils, compartiments et éléments nécessaires et/ou utiles pour l'intervention médicale ou le cathétérisme, comprenant, par exemple, des écouvillons améliorés et un compartiment amélioré pour recevoir les écouvillons.
Patent CA-2926013-C (CA)
Title: Compositions d'estolide presentant des proprietes ameliorees dans une composition lubrifiante
Inventor: BREDSGUARD JAKOB
IPC: C10M169/04
Filed: 2014-09-30
Granted: 2021-10-26
Abstract: Composés et compositions, y compris des huiles pour moteur et des formulations de lubrifiant, qui comprennent au moins un composé estolide. Des compositions selon l'invention contiennent une huile de base renfermant des estolides et un ensemble d'additifs.