baber/WOPTO huggingface dataset:
Patent CA-2969683-A1 (CA)
Title: Laser induced breakdown spectroscopy sample chamber
Inventor: WANG PEIDONG
IPC: G01N21/15
Filed: 2015-12-04
Abstract: An apparatus (100) for laser induced breakdown spectroscopy (LIBS), comprising a sample chamber (112), a laser source (115) connected to an excitation optics assembly (120), the excitation optics assembly (120) connected to a first port (132) on the sample chamber (112), a collimator assembly (125) connected to a spectrometer (130), the collimator assembly (125) connect to a second port (135) on the sample chamber (112), and a first lens tube (150) positioned on the first port (132) and a second lens tube (155) positioned on the second port (135), the first lens tube (150) protecting the first port (132) connected to the excitation optics assembly (120) and the second lens tube (155) protecting the second port (135) connected to the collimator assembly (125) from particles emitted when a laser pulse from the laser source (115) ablates a surface of a target sample (145) and generates a plasma. The protection can alternatively be provided by a transparent partition (260) positioned between the first port (132) and the target sample (145).
Patent CA-2970510-A1 (CA)
Title: Land roller
Inventor: DEGELMAN SCOTT R
IPC: A01B29/00
Filed: 2017-06-14
Abstract: A land roller is provided the can be transformed between a transport position and an operating position by at least one actuator. The land roller can have a center section with a center roller, a hitch member connected to the center section, a first wing section pivotally connected at a first end to the center section and having a first wing roller, a second wing section pivotally connected at a first end to the center section and having a second wing roller. The at least one actuator can rotate a first rotating member that. pivots the first wing section and rotate a second rotating member that pivots the second wing section to transform the land roller from the transport position into the operating position. The at least one actuator is unconnected to the first rotating member and the second rotating member.
Patent CA-2975579-A1 (CA)
Inventor: MITCHELL GLYNN
IPC: A01N43/90
Filed: 2016-02-24
Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein Q, R2 and R3 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants, and to intermediates used to synthesise said compounds.
Patent CA-2976866-A1 (CA)
Title: Microbial consortia and agricultural and biodegradation applications thereof
Inventor: YOON SUNG-YONG H
IPC: A01N63/00
Filed: 2016-02-26
Abstract: Disclosed herein are microbial consortia and compositions including microbes, for example, for use in agricultural or biodegradation applications. In some embodiments, soil, plants, and/or plant parts (such as seeds, seedlings, shoots, roots, leaves, fruit, stems, or branches) are contacted with a disclosed microbial consortia or composition including microbes. The microbial consortia or microbe-containing compositions may be applied to soil, plant, and/or plant parts alone or in combination with additional components (such as chitin, chitosan, glucosamine, amino acids, and/or liquid fertilizer), in additional embodiments, the disclosed microbial consortia or compositions including microbes are used in methods of degrading- biological materials, such as ehitin-containing biological materials.
Patent CA-2976984-A1 (CA)
Inventor: DUBREUIL JEAN
IPC: F01D21/00
Filed: 2017-08-18
Abstract: There is described herein methods and systems for detecting a shaft event in a gas turbine engine comprising a power turbine having a first shaft extending in a first direction and a second shaft extending in a second direction opposite from the first direction. A first speed measurement is obtained at a first location along the first shaft and a second speed measurement is obtained at a second location along the second shaft. A speed ratio is determined between the first speed measurement and the second speed measurement, and is compared to a detection threshold. The shaft event is detected when the speed ratio is beyond the detection threshold.
Patent CA-2979571-A1 (CA)
Inventor: FINNERTY DENNIS
IPC: A47L9/19
Filed: 2016-03-11
Abstract: A service network, and associated methods, for monitoring central vacuum assemblies at distinct sites that include one or more air flow meters at each distinct site, each air flow meter respectively positioned and adapted to measure an indicia of air flow in connection with a particular central vacuum assembly within the service network; interfaces at the distinct sites associated with each air flow meter to relay an abnormal result from the respective air flow meter; and an off-site service center in communication with the interfaces at the distinct sites to register the abnormal result and identify the site of the abnormal result.
Patent CA-2982347-A1 (CA)
Title: Thermally insulating foam with vertically elongated cells
Inventor: VO VAN-CHAU
IPC: B29C48/92
Filed: 2016-04-07
Abstract: An extruded polymer foam has a polymer matrix with styrene-acrylonitrile co-polymer and infrared attenuator and cell having an average size in the foam vertical direction of 150 micrometers or less, a ratio of vertical cell size to extrusion direction cell size that is greater than one and a cell anisotropic ratio that is greater than 1.1; the foam having a P-Ratio of 0.7 or less, less than 0.2 moles of hydrocarbon blowing agent in the cells per kilogram of foam; a density of 20-48 kilograms per cubic meter and a 25-year thermal conductivity that is 0.030 Waters per meter-Kelvin or less when free of fluorinated blowing agents and less than 0.029 Watts per meter-Kelvin when containing fluorinated blowing agent.
Patent CA-2982662-A1 (CA)
Inventor: GREGORICH BRENT
IPC: A47L9/00
Filed: 2017-10-17
Abstract: A vacuum cleaner including a debris collection container having an outer perimeter and a lid removably coupled to the debris collection container. The lid has a periphery that extends along the outer perimeter of the debris collection container. The vacuum further includes a suction source coupled to the lid and removable from the debris collection container with the lid.  The suction source includes a motor and an impeller driven by the motor. The vacuum cleaner further includes an exhaust passageway downstream from the suction source for discharging an airflow from the debris collection container. The exhaust passageway extends radially outward from the impeller and toward the periphery of the lid. The vacuum cleaner further includes an exhaust outlet port in communication with the exhaust passageway. The exhaust outlet port extends along a majority of the periphery of the lid.
Patent CA-2984556-A1 (CA)
Inventor: JACQUEMONT NICOLAS
IPC: H01Q9/42
Filed: 2016-04-27
Abstract: The invention relates to a radioelectric antenna. Such an antenna is designed so as to be positioned near an insertion opening of a chip card reader of a payment terminal.
Patent CA-2984698-A1 (CA)
Inventor: NASR MALEK
IPC: A61F2/24
Filed: 2016-05-03
Abstract: An implant (10) for implantation around a circumferential tissue structure (1000) in a heart, may comprise a flexible elongated component (20) which has a longitudinal axis (25) and which has a first distal end portion (30), a second distal end portion (35) and an intermediate portion (40) extending between the first (30) and second (35) distal end portions, and an inner lumen (50) extending longitudinally between the first and second distal end portions (30, 35) and through the intermediate portion (45); and a locking means (60) for allowing the first distal end portion (30) to be fixedly connected to the second distal end portion (35) so as to provide the elongated component (20) as a closed loop; wherein the first distal end portion (30) is provided with a first distal opening (80) which connects the inner lumen (50) with an outside of the component (20); wherein the second distal end portion (35) is provided with a second distal opening (90) which connects the inner lumen (50) with the outside of the component (20); and wherein the intermediate portion (40) is provided with a proximal opening (100) which connects the inner lumen (50) with the outside of the component (20), wherein the proximal opening (100) is longitudinally spaced from both the first (30) and second (35) distal openings.
Patent CA-2985963-A1 (CA)
Inventor: FORTIN PAUL
IPC: F16D1/12
Filed: 2016-05-13
Abstract: A modular shaft comprising a first body comprising a first section extending and a second section extending therefrom, the first section comprising a first recess extending from the first end, and the second section comprising a first tongue extending from an end thereof opposite to the first section and an alignment key; and a second body being securable to the first body, the second body comprising a third section and a fourth section extending therefrom, the third section end being provided with a second recess for receiving the first tongue therein, and the fourth section comprising a second tongue extending from an end thereof opposite to the third section for insertion in the first recess of the first section of the first body and an alignment recess for receiving the alignment key.
Patent CA-2987372-A1 (CA)
Title: Agent d'imagerie diagnostique pour metastase osseuse precoce de cancer
Inventor: OKA SHUNTARO
IPC: A61K51/00
Filed: 2016-06-01
Abstract: L'invention concerne un agent d'imagerie diagnostique pour une métastase osseuse précoce de cancer, contenant l'acide trans-1-amino-[18F]fluorocyclobutanecarboxylique ou un sel pharmaceutiquement acceptable de celui-ci en tant qu'ingrédient actif.
Patent CA-2989816-A1 (CA)
Title: Multimedia messaging service gateway (mmsgw) system, method of operating a multimedia messaging service gateway (mmsgw)system and a software product
Inventor: CAHILL ANTHONY
IPC: H04L12/58
Filed: 2016-06-15
Abstract: A Multimedia Messaging Service Gateway (MMSGW) system, method of operating the MMSGW system and a software product. A Multimedia Messaging Service Gateway (MMSGW) system, for the reception of a content associated with a MMS message, the MMS message originating from a mobile device arranged in co-operation with a carrier comprising a server, the MMSGW comprising :-  an ingress, for reception of a notification to the MMSGW of sending of the MMS message and for forwarding of the notification to,  an initial parser, arranged in co-operation with the server and arranged to obtain metadata associated with the content, for production of an IP object based on the notification,  a content retrieval for download of the content from the server according to the IP object,  a store for storage of the retrieved content and/or metadata associated with the retrieved content,  an egress arranged to transmit a MMSGW process completion indicator,  an API, arranged to facilitate retrieval of the retrieved content and/or metadata by at least one remote party.
Patent CA-2993182-A1 (CA)
Inventor: JARRETT PETER
IPC: A61L31/08
Filed: 2016-07-22
Abstract: A prosthesis comprising a water-dissolvable coating. A prosthesis for a lacrimal canaliculus comprising a swellable punctal plug with a proximal end and a distal end, with the plug comprising a water-dissolvable biocompatible coating on the distal and/or the proximal end. Materials and methods for making and using the same. A prosthesis for placement in or across natural or prosthetic lumens, ostia, ducts, sinus, or sphincters, the prosthesis comprising a coating. The prosthesis can further provide a depot for sustained drug delivery to tissue.
Patent CA-2994630-A1 (CA)
Inventor: MULROONEY CONOR
IPC: A61N1/05
Filed: 2016-08-04
Abstract: A catheter comprising a proximal end, a distal end and a pair of electrodes spaced apart between said proximal and distal ends; and a catheter guide comprising i) a first positioning indicator distal to the pair of electrodes for indicating if the catheter needs inserting further into the patient; and ii) a second positioning indicator proximate the first positioning indicator for indicating correct positioning of a catheter.
Patent CA-2995887-A1 (CA)
Inventor: PLATZEK JOHANNES
IPC: C07D471/04
Filed: 2016-08-15
Abstract: The present invention relates to a novel method for the preparation of (4R)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula 4R (I) and the metabolites of (4S)- and (4R)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula (I), of the formulae M1a (S), M1b (R), M2a (S), M2b (R), M3a (S) and M3b (R) and the use thereof.
Patent CA-2996388-A1 (CA)
Title: Going on location feasibility taking into account off-shore ocean conditions
Inventor: MELKOWITS MASON COREY
IPC: G06F9/54
Filed: 2016-08-25
Abstract: Techniques and devices to assist an offshore unit (2) in going on location and coming off location. A device (20) may include an interface (34) configured to receive a signal indicative of motions of an offshore unit (2). The device (20) may also include a memory (28) configured to store a set of values corresponding to acceptable motions of the offshore unit (2), as well as a processor (26) configured to determine if a measured motion of the offshore unit (2) exceeds at least one value of the set of values and generate an indication that going on location by the offshore unit (2) can be undertaken when the processor (26) determines that the measured motion of the offshore unit (2) is less than or equal to the at least one value.
Patent CA-2997480-A1 (CA)
Inventor: NORRID WILLIAM MARK
IPC: E21B34/14
Filed: 2012-09-07
Abstract: A wellbore servicing apparatus comprising a housing substantially defining an axial flowbore and comprising one or more ports, an expandable seat, and a sliding sleeve slidably fitted within the housing, the sliding sleeve being transitional from a first to a second position and form the second to a third position, wherein, in the first position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, wherein, in the second position, the sliding sleeve permits fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, and wherein, in the third position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is allowed to expand into a wider, expanded conformation.
Patent CA-2999739-A1 (CA)
Inventor: CORSMEIER DONALD MICHAEL
IPC: F02C7/00
Filed: 2018-03-29
Abstract: Various methods and assemblies are provided for producing composite components having formed in features. For example, a method may comprise depositing a composite material on a base tool; aligning an aperture forming tool with a tooling aperture in the base tool; inserting the aperture forming tool through the composite material to form an aperture in the composite material; deploying a feature forming tool to press the composite material into one or more recesses; and processing the composite material with the feature forming tool in contact with the composite material. In some embodiments, the feature forming tool includes a stem extending through the composite material and into the base tool, as well as a feature forming head that is brought into contact with and processed with the composite material. In other embodiments, a tooling assembly holds a pin in place during processing to fix the pin in the composite component.
Patent CA-3004608-A1 (CA)
Title: Shock absorbing retractable bollard systems
Inventor: WIEGEL AARON J
IPC: E01F13/04
Filed: 2016-11-08
Abstract: An example retractable bollard system for installation in a support surface that includes pavement is disclosed. The example bollard system includes a shell that when installed in the support surface extends below an upper surface of the pavement. The example bollard system includes a post to be telescopically coupled to the shell. The post is axially movable relative to the shell selectively to an upper area and a lower area. The post extends farther above the shell when the post is in the upper area than when the post is in the lower area. The example bollard system further includes a shock absorber to encircle the shell. The shock absorber is made of a polymeric material.
Patent CA-3006840-A1 (CA)
Title: Curtain rod embellishment apparatus
Inventor: WALKER KIMBERLY R
IPC: A47H1/02
Filed: 2018-05-31
Abstract: The present invention uses a curtain rod embellishment apparatus to display, elegant, interchangeable, ornamental embellishments for visual enjoyment. The concept is an alternative for using tassels, scarf's, cornices or beads to compliment windows and room decor. A curtain rod embellishment apparatus, comprising at least two brackets; at least two curtain rod hooks; a curtain rod; an elongated element; at least one embellishment unit; wherein each of the at least two curtain rod hooks are secured with each of the at least two brackets, wherein the curtain rod is disposed at the at least two curtain rod hooks, wherein the elongated element has a front side and a back side opposite to the front side, wherein the at least two curtain rod hooks are secured with the back side of the elongated element, and wherein the at least one embellishment unit attachable to the front side of the elongated element.
Patent CA-3007997-A1 (CA)
Title: Anticorps couples a la cyanine a penetration cellulaire
Inventor: HERRMANN ANDREAS
IPC: C09B23/00
Filed: 2016-12-09
Abstract: Il est décrit des compositions associées à des conjugués à pénétration cellulaire de formule des cibles intracellulaires (par exemple, STAT3) dans une cellule vivante et sont utiles, entre autres, pour des applications diagnostiques et thérapeutiques.
Patent CA-3010620-A1 (CA)
Inventor: PEARSON DANA LAUREN
IPC: A47J37/07
Filed: 2017-01-30
Abstract: A microwave heating construct that includes a bottom and upstanding side walls formed from a first pair of opposing side walls and a second pair of opposing side walls. The first pair of opposing side walls being substantially parallel and the second pair of opposing side walls being substantially parallel. The first pair of opposing side walls being connected to the second pair of opposing side walls along corners to form a continuous upper surface above the bottom. The construct includes at least one raised surface disposed above the bottom with the at least one raised surface being defined by an upper surface that slopes downwardly to the bottom. The construct can be packaged with a pad and a product to be heated under a film.
Patent CA-3012433-A1 (CA)
Title: Improved performance non-emulsifiers that employ branched alcohols and a new high-solvency carrier oil
Inventor: HOLTSCLAW JEREMY A
IPC: C09K8/26
Filed: 2016-04-15
Abstract: Various embodiments disclosed relate to demulsifier compositions for treatment of subterranean formations or produced petroleum comprising an emulsion. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a demulsifier composition. The demulsifier composition includes at least one resin of formula (I) and at least one compound of formula (II).
Patent CA-3024069-A1 (CA)
Inventor: ZUPANCIC JOHN WILLIAM
IPC: B01D1/14
Filed: 2017-05-17
Abstract: L'invention porte sur un appareil de combustion immergée destiné à chauffer un liquide, qui comprend un récipient de liquide contenant le liquide, une chambre de combustion comprenant un corps de chambre de combustion, une entrée et une pluralité d'orifices de sortie à proximité d'une seconde extrémité du corps de chambre de combustion, le corps de chambre de combustion étant positionné dans le récipient de sorte qu'au moins les orifices de sortie soient immergés dans le liquide en cours d'utilisation, un brûleur qui permet une combustion au moins partielle d'un mélange air/combustible à l'intérieur de la chambre de combustion, provoquant ainsi l'émission de bulles de produits de combustion gazeux chauffés par la pluralité d'orifices de sortie de manière à chauffer le liquide, et une surface de guidage espacée et s'étendant le long d'au moins une partie de la longueur d'une surface extérieure du corps de chambre de combustion de manière à guider les bulles émises par la pluralité d'orifices de sortie de sorte que les bulles soient au moins partiellement forcées de s'écouler entre la surface extérieure du corps de chambre de combustion et la surface de guidage.
Patent CA-3024364-A1 (CA)
Title: Bearing housing support for two-high roller press
Inventor: DAAMS JURGEN PETER
IPC: B30B3/04
Filed: 2017-05-23
Abstract: The invention relates to a device (1) for supporting a roller bearing housing (2) of a double-roll crusher, wherein each roller has a fixed bearing with a non-self-aligning design and a floating bearing with a non-self-aligining design, and wherein at least one load distribution element (3) is arranged between the machine frame of the double-roll crusher and the housing (2) of each roller bearing. The support of the roller bearing housing (2) is improved in relation to solutions known from the prior art in that the load distribution element (3) has at least two elastic, spatially separated individual elements (31a, 31b), wherein at least one recess (32) between the individual elements (31a, 31b) constitutes a spatial separation in the vertical direction.
Patent CA-3026054-A1 (CA)
Inventor: GUIRAKHOO FARSHAD
IPC: C07K14/02
Filed: 2017-05-30
Abstract: The compositions and methods are described for generating an immune response to a hepatitis B virus. The compositions and methods described herein relate to a modified vaccinia Ankara (MVA) vector encoding one or more viral antigens for generating a protective immune response to a hepatitis B virus, in the subject to which the vector is administered. The compositions and methods of the present invention are useful both prophylactically and therapeutically and may be used to prevent and/or treat an infection caused by hepatitis B virus.
Patent CA-3026759-A1 (CA)
Inventor: TILLEY DAVID JON
IPC: E21B33/13
Filed: 2016-07-07
Abstract: A diverter assembly includes a tubing segment and one or more sleeve members disposed therein. The tubing segment includes apertures that are selectively alignable with apertures of an inner sleeve disposed within the tubing segment. The tubing segment includes a series of stops (e.g., shear pins) to arrest movement of the first sleeve within the bore of the tubing segment. A first one or more ball seats are included in the first sleeve such that deployment of a first ball and pressurization of the well above the first ball causes a first set of shear pins to fail, thereby allowing the first sleeve to slide downhole to cause apertures of the sleeve to align with apertures of the tubing segment, thereby causing fluid to flow to an annulus between the tubing segment and wellbore wall.
Patent CA-3028111-A1 (CA)
Title: Methods for culturing organoids
Inventor: ELLIS MARIANNE J
IPC: C12N5/071
Filed: 2017-07-11
Abstract: The present invention provides a method for culturing organoids, the method comprising: a) disassociating unprocessed organoids to produce a cell suspension; b) sieving the cell suspension through a cell strainer to retain a sieved cell suspension containing cells of about 10 µm to about 1 mm in diameter; and c) seeding cells of the sieved cell suspension into a bioreactor in a cell culture medium comprising an extracellular support matrix.