baber/WOPTO huggingface dataset:
Patent CA-2901829-A1 (CA)
Inventor: RAMEAU JEAN-FRANCOIS
IPC: G06T19/00
Filed: 2015-08-25
Abstract: The invention notably relates to a computer-implemented method for designing a three-dimensional modeled object. The method comprises providing a modeling graph having nodes that represent geometrical objects and arcs that each represent a relationship linking the two geometrical objects represented by the incident nodes of the arc, wherein procedural relationships are represented by unidirectional arcs having the same orientation as the procedural relationships, and wherein the relationships linking the geometrical objects further include live relationships that are represented by bidirectional arcs. The method also comprises upon a modification of the data defining the 3D modeled object, determining a strong graph, wherein the strong graph is the graph of strong components of the modeling graph, and updating the 3D  modeled object according to a traversal of the strong graph. Such a method improves the design of a 3D modeled object.
Patent CA-2902358-A1 (CA)
Inventor: SMITH LEONARD JOHN
IPC: B65D43/02
Filed: 2014-02-26
Abstract: La présente invention concerne un accessoire pour un couvercle-levier permettant une utilisation améliorée de pots à couvercle-levier. L'accessoire comprend un élément d'étanchéité comprenant une saillie annulaire s'étendant axialement et une lèvre, la lèvre et la saillie annulaire définissant un conduit annulaire s'étendant axialement qui partage un axe commun avec la saillie annulaire. Un corps est adjacent à l'élément d'étanchéité, le corps définissant une ouverture donnant accès au contenu du pot à couvercle-levier. La saillie annulaire est conçue pour s'insérer dans un conduit du pot à couvercle-levier et pour former un premier joint d'étanchéité par rapport au liquide entrant dans le conduit, et la lèvre est conçue pour reposer contre un bord interne du pot à couvercle-levier, la lèvre formant un second joint d'étanchéité pour empêcher le liquide d'entrer dans le conduit depuis l'intérieur du pot à couvercle-levier.
Patent CA-2902416-A1 (CA)
Title: Fan assemblies and stator assemblies
Inventor: BROWNELL KYLE ANDREW
IPC: F04D29/54
Filed: 2013-03-06
Abstract: Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone- shape.  The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.
Patent CA-2906017-A1 (CA)
Inventor: FREYMAN TOBY
IPC: D01D5/00
Filed: 2014-03-14
Abstract: The present invention relates generally to the field of electrospun fibers. In particular, the present invention relates to core-sheath fibers and related electrospinning methods. The fibers of the invention comprise poorly water soluble drugs and/or proteins.
Patent CA-2906554-A1 (CA)
Inventor: SCHLUTER WERNER
IPC: H05B3/06
Filed: 2015-09-30
Abstract: A support structure for electric heating cables of a surface heater includes a film-like support layer with projections that extend upward and that define heating cable receiving channels therebetween for receiving the electric heating cables. A thermal barrier layer is fastened to the bottom side of the support layer.
Patent CA-2908711-A1 (CA)
Inventor: MAKI GREGORY L
IPC: F16H63/18
Filed: 2014-05-19
Abstract: A shift-by-wire transmission system is provided. The system includes a gearbox that is configured and arranged to receive a rotational input and provide a select rotational output. The gearbox includes a plurality of gear assemblies that are operationally coupled together to provide the select rotational output from the rotational input. A shift assembly is operationally coupled to the plurality of gear assemblies of the gearbox to selectively change gearing of gearbox. An electric motor is operationally coupled to the shift assembly to activate the shift assembly to selectively change the gearing of the gearbox. A manual shift override is employed that is coupled between the shift assembly and the electric motor. The manual shift override is configured and arranged to manually disconnect the electric motor from the shift assembly and activate the shift assembly.
Patent CA-2909387-A1 (CA)
Title: Gibberellic acid (ga3) free kappaphycus alvarezii sap and its application thereof
Inventor: GHOSH PUSHPITO KUMAR
IPC: A01N65/03
Filed: 2014-04-09
Abstract: The present invention relates to a product Kappaphycus alvarezii seaweed sap free of Gibberellic acid (GA3) and its method of preparation. Kappaphycus alvarezii seaweed sap is a plant stimulant found to enhance yield and quality of a number of crops. Besides containing many macro- and micro- nutrients, there are many plant growth hormones present in Kappaphycus alvarezii sap. It has been observed that pristine Kappaphycus alvarezii sap and GA3 free sap enhanced grain yield but surprisingly selective removal of GA3 from the pristine sap had profound stimulating effect on total dry above ground biomass yield of maize over and above the pristine sap. Upon seed treatment with GA3 free sap, ?-amylase enzyme activity in the germinating seed of mung bean is found to be increased. The foliar spray of GA3 free sap on tomato plants upregulated disease responsive genes (PR-3 and PR-5) as compared to pristine sap.
Patent CA-2910224-A1 (CA)
Inventor: OHARA GO
IPC: C22B3/04
Filed: 2014-04-14
Abstract: Provided is a hydrometallurgy method that is for nickel oxide ore, increases the durability of the production equipment in the method for hydrometallurgy of a nickel oxide ore by means of a high-pressure acid leaching method, involves simplified production equipment, has suppressed environmental risk and costs resulting from a reduction in the volume of a tailing dam that stores waste material, and achieves the separation/recovery of recyclable impurity components. The hydrometallurgy method for nickel oxide ore and that recovers cobalt and nickel using a high-pressure acid leaching method is characterized by including: step (A) (step for separating/recovering chromite particles); and at least one step selected from step (B-1) (step for neutralizing leachate by means of Mg-based neutralizer) and step (B-2) (step for neutralizing leaching residue slurry by means of Mg-based neutralizer).
Patent CA-2911743-A1 (CA)
Title: Gypsum board manufacturing method and manufacturing device
Inventor: YOSHIDA TSUYOSHI
IPC: B28B1/30
Filed: 2014-03-24
Abstract: As a lower forming plate 8, a forming plate having: a lower plate main body 10 constituted from an electrically conductive material; and a lower embedded electrode 12 embedded in the lower plate main body 10, the lower embedded electrode 12 being electrically insulated from the lower plate main body 10 by an insulator 14 and being embedded so as for a portion thereof to be exposed on the surface of the lower plate main body 10 making contact with a lower lining paper sheet 16 is used.
Patent CA-2913829-A1 (CA)
Title: Systeme de cle materielle pour dispositif de protection
Inventor: REYNOLDS JEFFERY S
IPC: G06F21/57
Filed: 2014-10-23
Abstract: L'invention concerne un dispositif médical utilisant au moins un dispositif de mémoire stockant des données, une interface de communication définissant un premier chemin de communication pour permettre les communications entre le dispositif médical et un dispositif externe ou un réseau, et une interface de clé matérielle définissant un second chemin de communication séparé du premier chemin de communication. Une clé matérielle est configurée pour être couplée au compteur par l'intermédiaire du second chemin de communication défini par l'interface de clé matérielle. Les données du ou des dispositifs de mémoire ne peuvent pas être modifiées si l'interface de clé matérielle n'est pas couplée physiquement à la clé matérielle. La clé matérielle peut contenir un élément de code de clé et des lignes conductrices, auquel cas l'interface de clé matérielle reçoit le code de clé par l'intermédiaire des lignes conductrices et les données du ou des dispositifs de mémoire ne peuvent pas être modifiées si le code de clé fourni par la clé matérielle n'est pas validé.
Patent CA-2913832-A1 (CA)
Inventor: UENO RYUJI
IPC: A61K39/015
Filed: 2014-06-02
Abstract: The present invention provides a particle comprising a polypeptide and at least one malaria antigen, and a composition or vaccine comprising thereof, its use in medicine, particularly in the prevention or treatment of malaria infections.
Patent CA-2914602-A1 (CA)
Title: Sprayer hose assembly
Inventor: DAVIDSON KYLE R
IPC: E03C1/02
Filed: 2015-12-11
Abstract: A sprayer hose for a fluid delivery device includes a waterway tube having an outer surface, the waterway tube having a first end and an opposing second end. The sprayer hose further includes at least one energy wire extending helically around the outer surface of the waterway tube and configured to transmit energy therethrough, the at least one energy wire having a first end and a second end. A covering layer positioned outwardly of the waterway tube and the at least one energy wire. The sprayer hose further includes a first cap member at the first end of the waterway tube. The first cap member couples the covering layer to the waterway tube. The sprayer hose further includes a second cap member at the second end of the waterway tube. The second cap member couples the covering layer to the waterway tube. The first end of the energy wire is axially spaced apart from the first cap member in a proximal direction toward the second end of the waterway tube. The second end of the energy wire is axially spaced apart from the second cap member in a proximal direction toward the first end of the waterway tube.
Patent CA-2916132-A1 (CA)
Inventor: MEIER GERHARDUS
IPC: C08L23/06
Filed: 2014-06-19
Abstract: L'invention concerne une composition de polyéthylène présentant un équilibre amélioré entre résistance au choc à basse température et résistance à la fissuration sous contrainte environnementale (RFCE), qui convient particulièrement à la production de revêtements de protection sur des tuyaux métalliques, ladite composition ayant les caractéristiques suivantes : 1) densité de 0,38 à 0,948 g/cm3 ; 2) rapport MIF/MIP de 15 à 25 ; 3) MIF de 30 à 45 g/10 min ; 4) Mz supérieur ou égal à 1000000 g/mol ; 5) LCBI supérieur ou égal à 0,55.
Patent CA-2922672-A1 (CA)
Title: Reactor plate assembly and brush anvil for use in conjunction therewith
Inventor: COOPER WILLIAM J
IPC: B65C7/00
Filed: 2014-08-28
Abstract: A reactor plate assembly (111) for a fastener dispensing device (30) includes a metal reactor plate (113) mounted onto the distal end of a fixed support arm (35) for the device, the reactor plate including a flattened top surface (117) shaped to define a pair of elliptical, needle-receiving holes (123-1, 123-2). The reactor plate assembly (111) additionally includes a brush anvil (115) removably secured to the underside of the support arm (35). The brush anvil (115) includes four separate bristle clusters (127-1 - 127-4) that are retained within associated bores (141-1 - 141-4) in a block, with a first pair of bristle clusters (127-1, 127-2) projecting into one needle-receiving hole (123-1) and a second pair of bristle clusters (127-3, 127-4) projecting into the other needle-receiving hole (123-2). Each bristle cluster (127-1 - 127-4) includes a group of individual nylon bristles, the free ends of the bristles lying flush with the top surface of the reactor plate (113) to provide a planar support surface which can be penetrated by the needles (59-1, 59-2) of the device during the dispensing process.
Patent CA-2924065-A1 (CA)
Inventor: ISHTIAQ FAISAL
IPC: G06K9/00
Filed: 2014-09-11
Abstract: A method receives video content and metadata associated with video content. The method then extracts features of the video content based on the metadata. Portions of the visual, audio, and textual features are fused into composite features that include multiple features from the visual, audio, and textual features. A set of video segments of the video content is identified based on the composite features of the video content. Also, the segments may be identified based on a user query.
Patent CA-2926532-A1 (CA)
Title: A medical implant for occluding an opening in a body and a method of producing such a medical implant
Inventor: NIELSEN STEVAN
IPC: A61B17/00
Filed: 2014-10-07
Abstract: The disclosure relates to a medical implant for occluding an opening in a body and a method of producing such a medical implant. Disclosed is an improved occluder, which provides improved occlusion, improved sealing and improved endothelialization. A method is disclosed comprising braiding, knitting or weaving together strands to form a body mesh of strands forming a plurality of adjacent cells delimited by the strands. The method further comprises applying a first coating to said strands, and applying a second coating to at least part of an external surface of said medical implant, wherein said first coating provides a binding force to said second coating such that said second coating adheres to said strands.
Patent CA-2928294-A1 (CA)
Inventor: HUFFINGTON TODD A
IPC: B05B1/18
Filed: 2016-04-27
Abstract: A showerhead assembly including a plurality of scanner nozzles. Each scanner nozzle includes an oscillation chamber fluidly coupled to an inlet aperture and an outlet aperture, and configured to discharge a random sweeping jet from the outlet aperture over a coverage arca.
Patent CA-2929681-A1 (CA)
Inventor: O'HARA STEPHEN PATRICK
IPC: A23L33/00
Filed: 2014-11-05
Abstract: The present invention relates to one or more strains of Lactobacilli and a cholesterol modifying agent (such as an oligosaccharide) for use in modifying the absorption of cholesterol in an individual or the treatment of heart disease, diabetes or obesity.
Patent CA-2929786-A1 (CA)
Inventor: ALBENIZ GARCIA-FALCES EDUARDO
IPC: B65C9/18
Filed: 2014-11-13
Abstract: A labelling machine, comprising a series of label dispensers (2) arranged in a column, a label application device (3) and transportation means for transporting labels from the dispensers (2) to the application device (3), these transportation means being formed by a first transportation module (4), which may be moved vertically, and a second transportation module (5) that tips via a vertical axis.
Patent CA-2930281-A1 (CA)
Title: Managed directory service
Inventor: RIZZO THOMAS CHRISTOPHER
IPC: G06F9/455
Filed: 2014-11-11
Abstract: Techniques for connecting computer system entities to remote computer system resources are described herein. A computer system entity that requests access to a remote computer system resource has that request fulfilled by a managed directory service which receives the request and connects the computer system entity to the remote computer system resource. While connected, the managed directory service receives commands to perform operations on the remote computer system resource and, if the computer system entity is authorized to perform the operations on the remote computer system resource, the managed directory service performs the operation on the remote computer system resource.
Patent CA-2932034-A1 (CA)
Title: Double-edged knife for food cutting apparatus
Inventor: JACKO MICHAEL SCOT
IPC: B26D3/26
Filed: 2014-12-10
Abstract: Double-edged knives (34,38,40,68) for use in centrifugal-type cutting apparatuses, for example, the Urschel Model CC®, and transverse cutting wheel-type cutting apparatuses, for example, the Urschel TranSlicer 2000®, to produce uniform cuts in bulk quantities of food products. Such a knife (34,38,40,68) has a longitudinal length defining oppositely-disposed first and second ends and defining oppositely-disposed edges (35,41,60a,60b) between the first and second ends. Each of the edges (35,41,60a,60b) has a cutting edge defined thereon adapted for slicing food products. As a result, the knife (34,38,40,68) has two operational life spans and can be removed and reinstalled to utilize either of its cutting edges.
Patent CA-2933204-A1 (CA)
Inventor: HELSON LAWRENCE
IPC: A61K9/127
Filed: 2014-12-18
Abstract: Compositions and methods are provided for preventing one or more cardiac channelopathies or conditions resulting from irregularities or alterations in cardiac patterns, or both, in a human or animal subject comprising: one or more pharmacologically active agents that causes at least one of IKr channel inhibition or QT prolongation by inhibiting the activity of an ether-a-go-go-related gene (hERG); and one or more liposomes, wherein the liposomes are empty liposomes and administered prior to, concomitantly, or after administration of the pharmacologically active agent.
Patent CA-2933408-A1 (CA)
Title: Multistage polymers and compositions thereof
Inventor: HARRIS PAUL J
IPC: C08F265/06
Filed: 2014-12-03
Abstract: Provided are multistage polymers that comprise (i) a first stagecomprising a first copolymer having a first theoretical Tg, the first copolymer being derived from a soft ethylenically-unsaturated monomer, a phosphorus-containing monomer, and an acetoacetoxy monomer; and (ii) a second stage comprising a second polymer having a second theoretical Tg, the second polymer being derived from one or more hard ethylenically-unsaturated monomers. The multistage polymers can be in the form of multilayer particles that comprise (i) a first layercomprising the first copolymer; and (ii) a second layer surrounding at least a portion of the first layercomprising thesecond polymer. Also provided are aqueous compositions including one or more of the multistage polymers (or multilayer particles) described herein, as well as methods for making the multistage polymers(or multilayer particles) described herein.
Patent CA-2933810-A1 (CA)
Inventor: HUA MING
IPC: G06F17/00
Filed: 2014-01-06
Abstract: Exemplary methods, apparatuses, and systems receive a candidate object with which a user can interact within a network service. For each of a first plurality of objects with which the user has had a positive interaction, a first value representing a commonality between the candidate object and each of the first plurality of objects is determined. For each of a second plurality of objects with which a user has had a negative interaction, a second value representing a commonality between the candidate object and each of the second plurality of objects is determined. An aggregate positive distance is determined using a plurality of the first values. An aggregate negative distance is determined using a plurality of the second values. The candidate object is displayed or not displayed to the user as a recommendation based upon a difference between the aggregate positive distance and the aggregate negative distance.
Patent CA-2934208-A1 (CA)
Inventor: MASON DOUGLAS J
IPC: C02F5/08
Filed: 2016-06-28
Abstract: A composition is provided for sulfate scale removal, said composition comprising one or more chelants and one or more accelerants, wherein said accelerants serve to occupy reactive sites of cations of the sulfate scale. The composition is preferably provided wherein said one or more chelants comprise a mixture of two or more polyaminopolycarboxylic acids. The composition if further preferably provided, wherein said one or more accelerants promote rapid complexation of cations of the sulphate scale. The composition is further still preferably provided, wherein said one or more accelerants comprise substances that have a smaller molecule size than that of said one or more chelants.
Patent CA-2936625-A1 (CA)
Inventor: GERMAIN OLIVIER R
IPC: G06F19/00
Filed: 2014-02-26
Abstract: A method of modeling an oilfield network can include identifying a well and a tying point, identifying locations of the well and tying point, identifying elevations of the well and tying point, creating a model pipeline along a path between the well and the tying point, such as a straight line path between the well and the tying point, defining a length of the path, calculating an elevation difference between the well and the tying point, determining whether an obstacle exists in the path, and defining a length of the pipeline. A method can include creating a second path that circumvents the obstacle and adjusting a length of a pipeline accordingly. A method can include implementing one or more nudging algorithms and incrementally adjusting the length of a pipeline. A method can include defining one or more limits for adjusting a length of a pipeline model.
Patent CA-2937356-A1 (CA)
Title: Walker apparatus and backrest therefor
Inventor: LIU JULIAN
IPC: A61H3/04
Filed: 2015-01-28
Abstract: There is provided a walker apparatus having a pair of spaced-apart, upright frame members. The walker apparatus includes a seat operatively connected to the upright frame members. The walker apparatus has a backrest cantilevered from the frame members. The backrest has at least one opening extending therethrough for permitting a user' s vision past the backrest when the user grips the upright frame members.
Patent CA-2937933-A1 (CA)
Inventor: ZONDERVAN ROBERT L
IPC: H05K5/03
Filed: 2016-08-03
Abstract: A sterile case for an electronic device used during medical procedures includes a rigid housing with at least one transparent face. An opening in the housing permits movement of the device into and out of the housing in, for example, a direction parallel to the length or width of the housing. A door attached to the housing moves between open and closed positions to seal the opening. A sleeve is configured to be received, when the door is in the open position, partially within the housing and to extend outward from the housing through the opening. The sleeve defines a bore aligned with the opening and configured to receive the device and to permit insertion of the device through the sleeve into the housing without contact between the device and a rim of the housing surrounding the opening.
Patent CA-2938608-A1 (CA)
Inventor: GERLIGAND PIERRE-YVES
IPC: G02C7/04
Filed: 2016-08-10
Abstract: The invention provides an improved rotationally stabilized contact lens design and method of designing such a lens which minimizes stabilization time of the lens while maximizing the lens on-eye comfort. The lens and the method of designing the lens utilizes and combines non-circularity and thickness differential aspects resulting in equivalent or minimized stabilization time, ease of insertion and manufacturability as well as maximum comfort that is improved over that of what either aspect can achieve independently.
Patent CA-2939841-A1 (CA)
Title: Liquid lactase compositions
Inventor: JOLINK FENNA JOHANNA CATHARINA
IPC: A61K38/47
Filed: 2015-03-05
Abstract: The invention provides an aqueous liquid lactase formulation comprising lactase and further comprising sodium, calcium or potassium-L-lactate or a combination thereof and optionally a sugar, and/or optionally comprising sodium or potassium chloride or a combination thereof, preferably wherein the concentration of each of the components is such that the water activity Aw is at most 0.82. The formulation is particularly suitable when using invertase-free lactase, allowing the use of sucrose as stabilizer. The invention also provides a process to produce the liquid lactase formulation of the invention, an infant formula (e.g. as powder of granulate) comprising the liquid lactase formulation of the invention, a method to produce said infant formula, and the use of the formulation in the production of infant formula.