baber/WOPTO huggingface dataset:
Patent CA-2955224-A1 (CA)
Title: Systems, methods, and apparatuses for measuring deformation of a surface
Inventor: BYRNE RICHARD BAXTER
IPC: G01B11/16
Filed: 2015-08-07
Abstract: The present invention regards a method for measuring displacement of a surface at a region of interest when the region of interest is exposed to a load. The method includes the steps of (1) evenly illuminating the surface; (2) by means of a camera capturing a first set of images comprising a first image of the surface, applying a load to the surface at the region of interest, and capturing a second image of the surface; and (3) transmitting the first and second image to a processing module of a computer, wherein the processing module: (a) includes data relating to the image capture, such as the spatial position and field of view of the camera relative to the surface when the images were captured; (b) generates a global perspective transform from selected regions out of the displacement area (c) performs a global image registration between the two images using perspective transform to align the images; (d) computes vertical pixel shift and horizontal pixel shift between the first image and the second image for the region of interest; and (e) computes displacement of the region of interest between the images, in length units. The images are captured by the camera at an image camera position relative to the surface. In some embodiments two cameras are used, each capturing a single image from the same image camera position; in some embodiments multiple sets of images are captured by multiple cameras, from different perspectives.
Patent CA-2957296-A1 (CA)
Inventor: STROUS MARC
IPC: C12N1/20
Filed: 2017-02-08
Abstract: A system and a method for producing biomass from a mixed community of algal species. The method comprises the steps of culturing the mixed community of at least two algal species as biofilms on transparent surfaces having structural features and an optical filter, providing a continuous supply of a culture medium comprising at least 0.5 mol/L  aqueous (bi)carbonate and having a pH greater than 9. The method disclosed herein facilitates online monitoring of mixed community productivity by the quantification of oxygen production.
Patent CA-2957454-A1 (CA)
Title: Interrelation of multiple data streams
Inventor: Vali Neal
IPC: G06F17/27
Filed: 2017-02-09
Abstract: Systems and methods for correlating and tagging asset-related data streams, such as multiple streams of aviation-related data, are provided. More particularly, systems and methods can be used to provide one or more portions of asset-related data as input text to a natural language processing engine to identify one or more data entities within the asset-related data streams. One or more processing rules can be generated for applying information in the form of tagging keywords and/or data entity relationships to the data entities. The one or more processing rules can be stored as part of a statistical model for evaluating subsequent portions of asset-related data and providing analyzed data and generated tags/relationships for display to a user.
Patent CA-2958562-A1 (CA)
Title: Diester stripping composition
Inventor: HEATER KENNETH J
IPC: C11D3/22
Filed: 2015-08-19
Abstract: Compositions, process mixtures, kits, and methods are provided for removing one or more coatings from a polymeric substrate using a single-phase aqueous solution. The single-phase aqueous solution may include water and an organic ester fraction. The organic ester fraction may include one or more alkyldioic acid dialkylesters.
Patent CA-2958799-A1 (CA)
Inventor: DU CHUANKUI
IPC: A47B3/087
Filed: 2014-08-22
Abstract: Hinge members and foldable structures incorporating the same are described herein. A foldable structure includes a section, a brace, and a hinge member (19) attaching to the section to enable the section to move between a folded position and an extended position. The hinge member (19) includes a first bracket and a second bracket that are hingedly joined to each other. The first bracket includes a first flange (13) that is integrally formed and extending from the first bracket.The first brace (5) is attached, between the first flange (13) of the first bracket and a surface of a different structure, to the first hinge member (19).
Patent CA-2961214-A1 (CA)
Inventor: KOHLBRECHER CHRISTOPHER
IPC: G06F19/00
Filed: 2015-09-15
Abstract: A system and method that identifies delayed infusion programs at an infusion pump or with a first computer and an infusion pump. The first computer receives an infusion auto-program from a remote source, transmits the infusion auto-program to the infusion pump, and sends a stale auto-program to the infusion pump. The infusion pump receives a manual infusion program, saves and executes the manual infusion program, and compares the stale auto-program to the manual infusion program to identify potential matches between the stale auto-program and the manual infusion program. The infusion pump evaluates the potential matches and determines if the potential matches are within a predefined tolerance, continues to execute the at least one manual infusion program on the infusion pump if the potential matches are within the predefined tolerance, and remotely saves differences in the manual infusion program and the at stale auto-program in a remote server for later analysis.
Patent CA-2961834-A1 (CA)
Inventor: FLURI ROLF
IPC: G01R15/06
Filed: 2015-07-15
Abstract: L'invention concerne un diviseur de tension RC (1) comprenant une partie secondaire (2) reliée à une partie primaire (3), la partie secondaire (2) comprenant une construction coaxiale.
Patent CA-2962203-A1 (CA)
Inventor: VALMIKINATHAN CHANDRA M
IPC: B29C64/10
Filed: 2015-09-22
Abstract: The invention disclosed herein is directed to a porous wound healing foam composition that is made from an extracellular matrix of a mammal, method of making, and method of using.
Patent CA-2967161-A1 (CA)
Title: Wheat variety a060130d1
Inventor: LASKAR WILLIAM JOSEPH
IPC: A01H5/10
Filed: 2017-05-15
Abstract: A wheat variety designated A060130D1, the plants and seeds of wheat variety A060130D1, methods for producing a wheat plant produced by crossing the variety A060130D1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety A060130D1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety A060130D1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety A060130D1 and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-2970382-A1 (CA)
Inventor: LEFEBVRE GUY
IPC: F01D11/22
Filed: 2017-06-09
Abstract: A shroud mounting arrangement comprises a shroud housing and a shroud mounted to the shroud housing. The shroud is configured to surround a stage of rotor blades of a gas turbine engine. A circumferentially segmented vane ring is disposed axially adjacent to the stage of rotor blades. The circumferentially segmented vane ring comprises a plurality of vane segments. The vane segments jointly support the shroud housing.
Patent CA-2973568-A1 (CA)
Title: Tapered precision blade electrosurgical instrument
Inventor: BORGMEIER PAUL R
IPC: A61B18/18
Filed: 2015-01-13
Abstract: An electrosurgical electrode comprises an elongated body having a cross-sectional area and longitudinal side edges forming longitudinal cutting edges adapted for electrosurgical dissection along a plane. The body has a configuration, wherein: the thickness of the side edge is less than or equal to 0.01", forming only one cutting edge, and the cross-sectional area-to-number of cutting edges ratio is less than or equal to 0.000150 in2 per cutting edge; or the thickness of a first side edge is greater than 0.01" and the thickness of a second side edge is less than or equal to 0.01", and the cross-sectional area-to-number of cutting edges ratio is less than or equal to 0.001 in2 per cutting edge.
Patent CA-2973861-A1 (CA)
Inventor: KERIN JAMES J
IPC: B60K15/04
Filed: 2016-01-25
Abstract: La présente invention concerne un ensemble d'entrée de carburant pour un véhicule automobile ayant un boîtier allongé, tubulaire et cylindrique ouvert à chaque extrémité définissant un orifice entre les extrémités du boîtier. Un clapet à battant est associé à l'orifice de fluide et est mobile entre une position ouverte et fermée. Au moins deux loquets sont montés de façon pivotante sur le boîtier en position adjacente à l'orifice de fluide et mobile entre une position de verrouillage et une position de libération. Les loquets viennent en prise avec le clapet à battant pour empêcher le clapet à battant de se déplacer vers sa position ouverte. Une protubérance flexible est fixée à chaque loquet de sorte que la protubérance pivote avec son loquet associé et chaque protubérance fait saillie radialement vers l'intérieur depuis son loquet associé. Chaque loquet comporte une surface de came qui, lorsqu'elle est en prise avec une buse de carburant, fait pivoter la protubérance et son loquet associé vers la position de libération. Cependant, le loquet est rétractable dans une direction radialement vers l'extérieur vers son loquet associé lorsque ce loquet est dans sa position de libération de manière à permettre à une buse de carburant de passer au-delà des protubérances rétractées et venir en prise avec le clapet à battant. En tant que telle, seule une buse de carburant ayant une plage de taille prédéterminée vient en prise avec les protubérances et fait pivoter les loquets vers une position ouverte et permet en outre à la buse de carburant de passer au-delà des protubérances et de s'étendre à travers l'orifice de fluide.
Patent CA-2976581-A1 (CA)
Title: Traitement de bois
Inventor: HOLM CLAUS
IPC: B27K5/00
Filed: 2016-03-03
Abstract: La présente invention concerne des procédés pour le traitement thermique du bois. L'invention porte également sur du bois pouvant être obtenu par les procédés de l'invention ainsi que sur l'utilisation du procédé de préparation du bois traité. Le procédé comprend l'étape consistant à mettre sous pression ledit réservoir étanche à l'air (4) à une pression prédéfinie (P1) de manière à établir un environnement sous pression pour ledit bois (6). Le procédé comprend l'étape consistant à placer ledit bois (6) dans un réservoir étanche à l'air (4) et à chauffer ledit bois (6) à une température prédéfinie (T2, T3). La pression prédéfinie (P1) est maintenue à une hauteur telle que l'eau dans le bois (6) ne peut pas s'évaporer à la température prédéfinie (T2, T3).
Patent CA-2977509-A1 (CA)
Inventor: ROGERS SHEILA KAY
IPC: B08B13/00
Filed: 2017-08-29
Abstract: An example dry eraser and associated systems and methods are described. The example dry eraser includes a body including a top wall, a bottom wall, a front wall, a rear wall, and first and second side walls. The body includes a first hollow inner compartment configured and dimensioned to receive therein a cleaning fluid that is configured to be dispensed from the first hollow inner compartment via a nozzle disposed proximate to the front or rear wall of the body. The dry eraser includes an erasure material disposed on at least a portion of the bottom wall of the body.
Patent CA-2981400-A1 (CA)
Inventor: DUNN MALCOLM HARRY
IPC: G01J1/42
Filed: 2016-03-29
Abstract: An electro-optic detector for detecting terahertz radiation comprising an electro-optic material through which the terahertz radiation passes; a probe for transmitting probe radiation into the electro-optic material; an optical arrangement for causing the probe radiation to make multiple passes through the electro-optic material and a radiation detector for detecting the probe radiation after the multiple passes are made.
Patent CA-2981490-A1 (CA)
Title: Extraits de plantes de la famille des moringacees et procedes de production
Inventor: RASKIN ILYA
IPC: A23L33/105
Filed: 2016-03-30
Abstract: La présente invention concerne des matières et des procédés permettant de produire des extraits d'une plante de la famille des moringacées présentant des concentrations élevées en isothiocyanates de moringa.
Patent CA-2982981-A1 (CA)
Inventor: OBERMEYER HENRY K
IPC: E02B3/16
Filed: 2002-07-09
Abstract: The invention provides an impounded water seal apparatus comprising: a plate element attached to a vertical surface of an abutment of a water impoundment structure; a plate-to-abutment attachment element that attaches said plate element to said abutment surface, a single, one-piece, abutment seal apparatus that establishes a movable seal between a water gate panel that is adjacent said plate element, and that includes: a water gate panel conformable portion that is fixedly attached to an edge portion of said water gate panel; a flexible flap portion established alongside said water gate panel conformable portion, wherein said flexible flap portion is slideable against said plate element; an abutment seal-to-foundation attachment portion that, when attached to a water impoundment structure foundation, connects said single, one-piece, abutment seal apparatus with said water impoundment structure foundation; a hinge portion established between said water gate panel conformable portion and said abutment seal-to-foundation attachment portion to allow rotation of said water gate panel conformable portion and said flexible flap portion relative to said abutment seal-to-foundation attachment portion, wherein said plate element is dimensioned to contact said flexible flap portion throughout a water gate position edge sweep.
Patent CA-2988046-A1 (CA)
Inventor: ALTENBACH ROBERT J
IPC: A61K31/44
Filed: 2016-05-25
Abstract: The invention discloses compounds of Formula (I) wherein X, R1, R2, and R3 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.
Patent CA-2992067-A1 (CA)
Title: Composition destinee a la prevention et l'elimination des odeurs
Inventor: WILLIAMS JEFFREY F
IPC: A61L9/013
Filed: 2018-01-16
Abstract: Des articles peuvent être fournis avec un niveau élevé de résistance aux odeurs par application dune dispersion dun N-halamine hétérocyclique halogéné dans un véhicule liquide inerte à la surface de larticle et par pénétration permise du véhicule inerte dans larticle. Il est toutefois important que le liquide inerte véhiculé ne réagisse pas avec des atomes dhydrogène dans le N-halamine hétérocyclique halogéné, et que ce dernier soit déposé sur la surface de larticle après que le véhicule liquide inerte pénètre dans larticle. Ce procédé peut être utilisé pour fournir, à un large éventail de substrats, un niveau élevé de résistance aux odeurs. Il a une valeur particulière en ce qui concerne lutilisation dans la fabrication de sacs à ordures ayant un niveau élevé de résistance aux odeurs. De plus, le procédé peut être utilisé pour déposer dautres particules fonctionnelles sur la surface de substrats qui ont une porosité suffisante pour monter le véhicule, y compris des oxydants qui peuvent démontrer une efficacité inhibitrice antimicrobienne et denzyme, y compris, sans toutefois sy limiter, des N-halamines, et des potentiels dinteraction de toxine au moyen de dégradation par oxydation de substances toxiques dans lair et dans leau, et au moyen dinteractions dadsorption, comme la fixation de fluorure par microparticules doxyde métallique.
Patent CA-2992295-A1 (CA)
Title: Toxines multifonctionnelles
Inventor: BALL TIMOTHY K
IPC: C12N15/79
Filed: 2016-07-22
Abstract: L'invention concerne des protéines pesticides qui combinent au moins deux modes d'action dans une molécule unique. Ces protéines pesticides présentent une meilleure efficacité et/ou durée de résistance, de façon à lutter contre des organismes nuisibles, et peuvent être utilisées pour lutter contre des organismes nuisibles par fourniture dans la nourriture d'un organisme nuisible, ou par application topique sur des plantes cultivées et/ou des organismes nuisibles. L'invention concerne également des procédés et des compositions pour produire et utiliser de telles protéines.
Patent CA-2993542-A1 (CA)
Inventor: ROSAEN LARS O
IPC: F25D17/02
Filed: 2018-01-31
Abstract: A venturi vacuum drawback assembly includes a fluid supply passage that supplies the fluid to the device, a fluid return passage that returns the fluid to the device, a shutoff valve positioned on the fluid supply passage, a bypass passage, a bypass valve positioned on the bypass passage, and a venturi valve positioned on the bypass passage downstream of the bypass valve. The bypass passage includes an inlet and an outlet. The inlet is connected to the fluid supply passage upstream of the shutoff valve, and the outlet connected to the fluid return passage. The venturi valve includes a venturi inlet, a venturi outlet, and a primary orifice positioned between the venturi inlet and the venturi outlet. The primary orifice is connected to a drawback opening on the fluid supply passage by a conduit. The drawback opening of the fluid supply passage is positioned downstream of the shutoff valve.
Patent CA-2995460-A1 (CA)
Inventor: STERN MATTHEW
IPC: G06K19/18
Filed: 2016-08-12
Abstract: The disclosed embodiments generally relate to transaction card constructions, and particularly, to a two-piece transaction card construction. Disclosed embodiments include a generally planar first card component including a first surface and a generally planar second card component including a second surface wherein the first card component is separate from the second card component. In disclosed embodiments, for example, the generally planar first card component and the generally planar second card component may be configured such that one forms a cavity and the other forms an inlay component configured to be seated within the cavity. In other embodiments the generally planar first card component and the generally planar second card component may be configured such that one forms a container and the other forms a lid configured to close the container.
Patent CA-2996146-A1 (CA)
Title: Control system for work vehicle, method, and work vehicle
Inventor: HASHIMOTO KAZUHIRO
IPC: B60W30/10
Filed: 2017-08-08
Abstract: A control system for a work vehicle includes a sensor and a controller.  The sensor outputs a signal indicating an actual traveling direction of the work vehicle.    The controller communicates with the sensor.           The controller is programmed so as to execute the following processing. The controller acquires the actual traveling direction of the work vehicle. The controller sets the actual traveling direction as a target traveling direction when a condition that indicates that the work vehicle has started straight travel has been met. The controller calculates a bearing difference between the target traveling direction and the actual traveling direction. The controller moves the work implement at a target tilt angle corresponding to the bearing difference so as to reduce the bearing difference.
Patent CA-2996236-A1 (CA)
Title: Tile holder
Inventor: CULHANE JEFFREY JAMES
IPC: G09F7/08
Filed: 2018-02-23
Abstract: The present invention provides a tile holder that can be attached to or integrated with a storage device. The tile holder may hold, for example, alphabet tiles. The tile holder may be used in settings where labelling is required. The tile holder may be constructed from a rigid material, such as wood, metal or a semi-flexible material, such as rubber or plastic.
Patent CA-2999499-A1 (CA)
Inventor: HALL MICHAEL R
IPC: A61N7/00
Filed: 2014-03-14
Abstract: A device for delivering light and/or ultrasound across a skin surface is provided. The device has a layered structure comprising a light source and/or an ultrasonic transducer. In one embodiment, the light source comprises an organic light emitting diode or a plurality of printed light emitting diodes and the ultrasonic transducer comprises a piezoelectric coating. The device is electrically coupled to a controller, which is electrically coupled to one or more sensors in contact with the skin surface. The controller is operable to receive sensor data from the sensor and dynamically control the device in response to the received sensor data. The device may be provided with a therapeutic or cosmetic composition to be applied to the skin surface, wherein the light and ultrasound emitted from the device cause transdermal transport of the composition through the skin surface.
Patent CA-3000337-A1 (CA)
Inventor: BRAMHAM JASON R
IPC: G01N23/00
Filed: 2018-04-05
Abstract: A device for holding an x-ray Wand, a Wand Vehicle for the safe transportation or manoeuvre of the x-ray Wand, to and from, the face at a distance to hard to reach test locations.  With no prior art pertaining to a Wand Vehicle, this new approach to x-raying out of reach test locations is used to safely transport and secure x-ray Wand to and from a test location, providing the Wand 100% always tied off.  Constructed with a guide tube with an attached clamp that adjusts orbital and specific to the Wands diameter through hole and a fastening screw to hold the wand in place of the vehicle. A guide tube(s) with an "S" slot to enhance the ability to attach the guide tube(s) at any convenient section of the ropes.  With use of ropes and a pulley system, the Film Vehicle is safely pulled to its desired location of interest.
Patent CA-3000828-A1 (CA)
Inventor: WRIGHT ERIC C
IPC: B60T17/00
Filed: 2016-09-23
Abstract: A railway air dryer that switches the flow and counter flow of air through each of two desiccant towers (46, 48) in response to the actual humidity of air being dried by the air dryer. The air dryer includes a humidity sensor (68), a temperature sensor (72) in the outlet air, and a temperature sensor (50) in the inlet air stream to determine when to initiate the regeneration of the desiccant. The air dryer system is generally specified to provide some minimum drying performance, for example 40 °C dew point suppression.
Patent CA-3002319-A1 (CA)
Title: Appareil de balayage d'images et procedes d'exploitation d'un appareil de balayage d'images
Inventor: GOUCH MARTIN PHILIP
IPC: G02B26/12
Filed: 2016-12-09
Abstract: L'invention concerne un appareil de balayage d'images et un procédé d'exploitation d'un appareil de balayage d'images, l'appareil de balayage d'images comprenant un détecteur à balayage de lignes et étant configuré pour former une image d'une surface d'un objet monté dans l'appareil de balayage d'images dans une pluralité de séries, chaque série étant formée par un groupe de lignes de balayage, chaque ligne de balayage étant acquise à l'aide du détecteur de lignes de balayage d'une région allongée respective de la surface de l'objet s'étendant dans une direction de largeur de balayage, chaque groupe de lignes de balayage étant acquis pendant que l'objet est déplacé par rapport au détecteur de ligne de balayage dans une direction de longueur de balayage.
Patent CA-3002850-A1 (CA)
Title: Composes indazole substitues utilises en tant qu'inhibiteurs de rorgammat et utilisations associees
Inventor: LAPOINTE BLAIR T
IPC: C07D491/107
Filed: 2016-10-27
Abstract: La présente invention concerne des composés de formule (I) et des sels pharmaceutiquement acceptables desdits composés. Ces composés peuvent être utilisés pour traiter des maladies ou états pathologiques induits par RORgammaT.
Patent CA-3004066-A1 (CA)
Inventor: ESCHBACH MATTHEW
IPC: A61B17/072
Filed: 2018-05-07
Abstract: A surgical instrument includes a handle portion, a shaft coupled to the handle portion, a pair of jaw members operably coupled to the shaft and a lactate sensor associated with the jaw members. The lactate sensor is configured to measure lactate in tissue disposed between the pair of jaw members.