baber/WOPTO huggingface dataset:
Patent CA-2949603-A1 (CA)
Inventor: FLORENT NICOLAS MARC
IPC: B64D27/26
Filed: 2015-05-07
Abstract: A ball joint device (10) for suspension of a turbine machine to a pylon or suspension of a device on the body of a turbine engine. The device comprises a first member (12) one end of which carries a ball (14) and which is inserted between two lugs (16, 17) of a second member (18), the ball having a bore (28) for passage of a pin (30) the ends of which pass through the openings (20, 22) of the lugs. A first lug (16) comprises or carries first means for axial retention of the pin on the side opposite the ball, which has a cover (52, 52'), and a second lug (17) comprises or carries second means (38) for axial retention of the pin on the side opposite the ball. The device further comprises an elastic member (62, 62') which is deformable under compression and which is held by the cover, said elastic member (62, 62') being configured so as to axially bias, in a direction opposite to the cover, a bearing element (40) passed through by the pin and axially bearing on the ball (14).
Patent CA-2950356-A1 (CA)
Title: A method for the relative quantification of chemical compounds contained in a mixture of different biological samples
Inventor: VALKENBORG DIRK
IPC: G06F19/00
Filed: 2015-05-28
Abstract: The present invention relates to a method for the simultaneous identification of one or more chemical compounds contained in a sample, from an analytical measurement of a pool of two or more of the said samples, wherein a measured intensity of a first and second signal is representative for an abundance of respectively the first and second chemical compound in the first sample, and a measured intensity of a third and fourth second signal is representative for an abundance of respectively a third and fourth chemical compound in the second sample, wherein respectively the first and third, and the second and fourth compound may be the same or different, wherein the signal intensities are organized in a matrix aij of m columns and n rows, wherein n is = 2 and corresponds to the number of chemical compounds in the pool, wherein m = 2 and corresponds to the number of samples in the pool, wherein aij corresponds to a signal intensity measured for compound i present in sample j, (1) wherein: (2) and : (3).
Patent CA-2950500-A1 (CA)
Title: Analytic systems, methods, and computer-readable media for structured, semi-structured, and unstructured documents
Inventor: KAVAS ILKER
IPC: G06F17/30
Filed: 2016-12-02
Abstract: A computer system extracts contender values as positively associated with a pre-defined value from a compilation of one or more electronically stored semi-structured document(s) and/or one or more electronically stored unstructured document(s). The computer system performs a multi-dimensional analysis to narrow the universe of contender values from all words on a page of the compilation to the contender value(s) with the highest likelihood of being associated with the pre-defined value. The system's platform allows every user of the system to customize the system according to the user's needs. Various aspects can enable users to mine document stores for information that can be charted, graphed, studied, and compared to help make better decisions.
Patent CA-2950649-A1 (CA)
Inventor: GUANG YANG
IPC: H01H71/00
Filed: 2016-12-06
Abstract: A circuit breaker having first and second electrical contacts configured to generate an electrical arc upon being separated, an arc chamber surrounding at least a portion of a space between the first and second electric contacts, at least one expansion chamber positioned proximate to the arc chamber, and an arc pressure control valve assembly configured to allow threshold-based flow into and out of the at least one expansion chamber. An arc pressure control valve assembly and method of operating a circuit breaker are described, as are other aspects.
Patent CA-2952593-A1 (CA)
Title: Watercraft automation and aquatic effort data utilization
Inventor: GRACE TED V
IPC: G06Q50/02
Filed: 2008-10-16
Abstract: Watercraft automation and aquatic data utilization for aquatic efforts are disclosed. In one aspect, an anchor point is obtained and a watercraft position maintenance routine is actuated to control the watercraft to maintain association with the anchor point. In another aspect, prior aquatic effort data is obtained in association with an anchor point. In yet another aspect, current aquatic effort data is generated in association with an anchor point. In still another aspect, current aquatic effort data and prior aquatic effort data are utilized for prediction generation. In yet another aspect, current aquatic effort data and prior aquatic effort data are utilized to obtain another anchor point for a watercraft.
Patent CA-2956956-A1 (CA)
Title: 2-oxo-3,4-dihydroquinolin-6-yl sulphonamide cpds and their use as plant growth regulators
Inventor: LOISELEUR OLIVIER
IPC: A01P21/00
Filed: 2015-08-07
Abstract: The present invention relates to sulfonamide derivatives of formula (I) where the substituents R1-R6 and R8, L, A and n are as defined in the application, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals.
Patent CA-2959211-A1 (CA)
Title: Dispenser for interfolded napkins
Inventor: LARSSON BJORN
IPC: B65H1/12
Filed: 2014-08-29
Abstract: The present disclosure relates to a dispenser for interfolded napkins, the dispenser (1) comprising a container (2) having a supporting surface (8) for supporting a stack of interfolded napkins. The supporting surface (8) extends in a horizontal plane, and is surrounded by side walls (6) extending in a vertical direction perpendicular to the supporting surface (8), The side walls (8) define a dispensing opening (7) opposite the supporting surface (8), At least one tab (100) is arranged in the container (2) for retaining the stack of napkins during withdrawal of a napkin from the stack. The tab (100) is pivotably arranged in relation to the container (2) between a holding position, in which the tab (100) extends horizontally over at least a portion of the dispensing opening (7), and a refill position, in which the tab is directed away from the dispensing opening. The tab (100) pivots about a living hinge (101). One or more stop surfaces (103, 110) limit an extent to which the tab (100) is able to turn about the living hinge (101) toward the dispensing mouth (9).
Patent CA-2960158-A1 (CA)
Title: Method for producing polyvinylamine crosslinked polymer particles
Inventor: HONDA GO
IPC: C08F2/18
Filed: 2015-05-26
Abstract: Provided is a method for efficiently producing polyvinylamine crosslinked polymer particles by simple operation without using an organic solvent. According to the present invention, polyvinylamine crosslinked polymer particles are able to be produced by subjecting a salt water containing an N-vinyl carboxylic acid amide and a polyvinyl compound to suspension polymerization in the presence of a dispersant, thereby obtaining polyvinyl carboxylic acid amide crosslinked polymer particles, and by subsequently hydrolyzing the polyvinyl carboxylic acid amide crosslinked polymer. Divinyl benzene is preferable as the polyvinyl compound. Alternatively, an N-vinyl carboxylic acid amide, acrylonitrile and a polyvinyl compound may be used.
Patent CA-2961392-A1 (CA)
Inventor: KANTHARAJU SWAROOP
IPC: B62D37/02
Filed: 2017-03-21
Abstract: An apparatus for reducing air drag on a vehicle is hereby presented, the apparatus is comprising a panel including a surface thereof disposed between a first surrounding flow of air about the vehicle, on a first side of the panel, and a second surrounding flow of air about the vehicle, on a second side of the panel, the first surrounding flow of air being proximally located in respect with the longitudinal axis of the vehicle, the second surrounding flow of air being distally located in respect with the longitudinal axis of the vehicle, the first surrounding flow of air including a lower air velocity than the second surrounding flow of air, the panel including a serrated trailing edge thereof for creating vortexes and reducing air drag of the vehicle when the vehicle is moving forward.
Patent CA-2961595-A1 (CA)
Title: Process for preparing a fat slurry and for preparing a spread with said slurry
Inventor: BEZEMER ALBERT JAN
IPC: A23D7/00
Filed: 2015-10-09
Abstract: Process for preparing an edible fat slurry comprising 60-98% by weight (on the total slurry of oil and fat powder) of an edible oil phase and 2-40% by weight (on the total slurry of oil and fat powder) of fat powder, wherein the fat powder is sprayed directly a mixing vessel to be combined with oil.
Patent CA-2962513-A1 (CA)
Inventor: FREULON ARNAUD THIERRY JEAN-MARIE
IPC: B65D33/25
Filed: 2015-10-27
Abstract: Device for closing the opening of a sack, in particular a sack made of flexible material, comprising a first element with hooks and a second element with hooks, the hooks (9) of the two elements engaging into one another to achieve the closure of the opening, each element with hooks comprising a base strip (7, 8) and hooks coming from the strip.
Patent CA-2966092-A1 (CA)
Inventor: GRUND STEFANIE
IPC: C12N15/85
Filed: 2015-12-29
Abstract: The invention relates to an artificial nucleic acid molecule comprising at least one open reading frame and at least one 3'-untranslated region element (3'-UTR element) and/or at least one 5'-untranslated region element (5'-UTR element), wherein the at least one 3'-UTR element and/or the at least one 5'-UTR element prolongs and/or increases protein production from said artificial nucleic acid molecule and wherein the at least one 3'-UTR element and/or the at least one 5'-UTR element is derived from a stable mRNA. The invention further relates to the use of such an artificial nucleic acid molecule in gene therapy and/or genetic vaccination. Furthermore, methods for identifying a 3'-UTR element and/or a 5'-UTR derived from a stable mRNA element are disclosed.
Patent CA-2967390-A1 (CA)
Title: Methods and compositions comprising desmopressin in combination with an alpha-adrenergic receptor antagonist
Inventor: FEIN SEYMOUR H
IPC: A61K38/095
Filed: 2015-11-19
Abstract: The invention provides methods and compositions for use of desmopressin in combination with an alpha-adrenergic receptor antagonist. The methods and compositions are useful in the treatment of nocturia and other urinary frequency disorders.
Patent CA-2968770-A1 (CA)
Inventor: JACOBSEN MIKKEL FOG
IPC: C07D209/16
Filed: 2015-12-10
Abstract: Disclosed herein is a process for the preparation of idalopirdine and pharmaceutically acceptable salts thereof.
Patent CA-2969720-A1 (CA)
Title: Stabilizer
Inventor: GLASER MARK C
IPC: E21B17/10
Filed: 2015-12-10
Abstract: A stabilizer for passing through a restriction includes a tubular body (20) having a bore (8) therethrough; a rigid blade (130) disposed on the tubular body; and a deformable blade (120) disposed on the tubular body, wherein the deformable blade includes a geometric profile configured to preferentially bend the deformable blade in one direction when the deformable blade encounters the restriction, and wherein the deformable blade has a height greater than a height of the rigid blade. In one example, the deformable blade is offset from a radial axis.
Patent CA-2975903-A1 (CA)
Inventor: PULASKI PAUL
IPC: A61B3/10
Filed: 2015-12-14
Abstract: An optical coherence tomography (OCT) system includes: a light source; a multi-focal delay line; and a light detector. The multi-focal delay line includes: a positive lens; and an optical switch configured to: receive a light from the light source; selectively direct the sample light to the positive lens via a selected one of a plurality of light interfaces each located a different distance from the focal plane of the positive lens; and direct the sample light to an object to be measured. The light detector is configured to receive return light returned from the object to be measured in response to the sample light, and to receive a reference light produced from the light from the light source, and in response thereto to detect at least one interference signal. An associated OCT method may be performed with the OCT system.
Patent CA-2977034-A1 (CA)
Title: Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
Inventor: HENRY PAUL SHALA
IPC: H01P3/10
Filed: 2016-01-29
Abstract: Aspects of the subject disclosure may include, for example, a coupler that includes a tapered collar that surrounds a transmission wire. A coaxial coupler, that surrounds at least a portion of the transmission wire, guides an electromagnetic wave to the tapered collar. The tapered collar couples the electromagnetic wave to propagate along an outer surface of the transmission wire. Other embodiments are disclosed.
Patent CA-2977949-A1 (CA)
Inventor: ELLIS MICHAEL P
IPC: A61M15/06
Filed: 2015-03-26
Abstract: A patient interface device and cushion for the device are respectively disclosed, for preferred CPAP and BiPAP breathing masks. The cushion has a composite structure with an open rounded polygonal profile defining a mask side layer and a slip-resistant fibrous patient side layer, with an intermediate barrier layer positioned between the first and second layers. The layers are integrally bonded together into a three-dimensional conformation defining a J-shaped cross section and an inboard patient side curl opening into an air chamber juxtaposed with one or more of the patient's airways. The body exhibits flexibility between about 4 and about 10 Taber Stiffness Units. Method and apparatus for making the cushion are further described.
Patent CA-2978903-A1 (CA)
Inventor: RAUT SANJAY VASUDEO
IPC: D03D15/00
Filed: 2017-09-11
Abstract: The present invention describes a fabric comprising a fabric that is woven using mismatched denier yarns in the warp and weft directions. The yarns used for the fabrication of the fabric maybe extruded with antifouling and/or foul release additives. The fabric is used at aquaculture farms to reduce drag and biofouling growth, while blocking harmful pests, parasites, insects, organisms, and animals from entering into the cage/farm. The fabric can also be used for filtering out harmful pests, parasites, insects, organisms, and animals and preventing them from going back into the water.
Patent CA-2981293-A1 (CA)
Inventor: LU JING
IPC: F16D3/70
Filed: 2017-10-02
Abstract: A torque transmission comprising input and output shaft adapters. Pins disposed on an outer surface of the input shaft adapter. Each pin provides a curved pin portion oriented generally perpendicular to the input shaft adapter's longitudinal axis. The output shaft adapter provides a recess with a plurality of receptacles (or "notches") formed in the recess's periphery, wherein the recess is shaped and sized such that when the input shaft adapter is received inside the recess, each pin is received into a corresponding notch. The torque transmission further comprises torsional bearings interposed between the pins and the notches, each torsional bearing providing a curved laminate portion such that the curved laminate portions contact the curved pin portions when the pins are received into their corresponding notches. The torsional bearings may further provide flat laminate portions that contact the notch when the pins are received into the notches.
Patent CA-2981299-A1 (CA)
Inventor: BLAKE WILLIAM SYDNEY
IPC: B65D47/34
Filed: 2012-04-05
Abstract: A power assembly that can obtain duration discharge of product upon a single turn of an actuator sleeve to pressurize product and ready it for dispensing. The assembly includes a piston carried by a piston housing for reciprocation in a cylinder cup having a pump chamber.  The actuator sleeve is connected through a clutch disc to a drive screw that is connected to reciprocate the piston housing and piston when the actuator sleeve is rotated. The clutch disc is operative to first disengage the actuator sleeve from the drive screw and then move a stem valve to an open position when an actuator is depressed to dispense product. The power assembly can be used with various energy storage devices such as springs, gases or elastics to exert pressure on product to be dispensed when the actuator is turned.
Patent CA-2982569-A1 (CA)
Inventor: SAVATSKY BRUCE J
IPC: C08F10/02
Filed: 2016-04-15
Abstract: Methods and systems for olefin polymerization are provided. The method for olefin polymerization can include flowing a catalyst through an injection nozzle and into a fluidized bed disposed within a reactor. The method can also include flowing a feed comprising one or more monomers, one or more inert fluids, or a combination thereof through the injection nozzle and into the fluidized bed. The feed can be at a temperature greater than ambient temperature. The method can also include contacting one or more olefins with the catalyst within the fluidized bed at conditions sufficient to produce a polyolefin.
Patent CA-2982895-A1 (CA)
Inventor: MOZER LAURENT
IPC: H05K7/14
Filed: 2016-04-13
Abstract: The general field of the invention is that of devices for mechanically mounting an electronic housing (1) in a frame (20), said electronic housing having a front face (11), a rear face (12), a base (13) and two side faces (14), the frame comprising an opening (21). The electronic housing according to the invention has, on each side face, a mechanical cam (16) in the form of a quarter circle, one of the two ends of the cam being terminated by a triangular point (17), the end bearing the point being disposed close to the base, the second end (18) being disposed along the front face. The base of the frame has a bottom stop (15) parallel to the front face. The opening in the frame has two guide pins (22) that are disposed on either side of uprights of the opening and are designed such that each cam can move in rotation on the pin corresponding thereto during the phase of mounting the electronic housing in the frame.
Patent CA-2985641-A1 (CA)
Inventor: SHANKAR SMITA
IPC: C12N15/00
Filed: 2016-05-11
Abstract: Methods and materials for genetically engineering methylotrophic yeast are provided.
Patent CA-2986099-A1 (CA)
Title: Appareil de nettoyage
Inventor: FOLLOWS THOMAS JAMES DUNNING
IPC: A46B11/04
Filed: 2016-04-25
Abstract: L'invention concerne un appareil de nettoyage dentaire comprenant un manche, et un système de distribution de fluide permettant de distribuer une giclée de fluide actif en direction des dents d'un utilisateur. Le système de distribution de fluide comprend une buse depuis laquelle la giclée de fluide actif est distribuée en direction des dents de l'utilisateur. L'appareil comprend également une unité brosse qui s'étend au moins partiellement autour de la buse. L'unité brosse comprend un support de poils et une pluralité de poils montés sur le support de poils. Une unité d'entraînement entraîne le mouvement du support de poils par rapport à la buse.
Patent CA-2986181-A1 (CA)
Inventor: DAVENPORT MELVYN
IPC: F16L41/02
Filed: 2015-05-18
Abstract: La présente invention concerne une membrane moulée par injection intégrale/une caractéristique de mode de réalisation, qui coupe le diamètre de la canalisation en créant des orifices en forme de D, créant une entrée et une sortie d'eau uniques (trop-plein) à l'intérieur dudit composant intégré. Dans l'extrémité de la membrane/du mode de réalisation, deux alésages sont destinés à aligner d'autres composants qui maintiennent les alésages associés. Ces derniers peuvent ensuite être raccordés ensemble de manière à continuer l'alignement de la caractéristique du mode de réalisation travers un système de plomberie si cela est nécessaire. Enfin, deux fentes sont moulées par injection dans l'extrémité de l'orifice en forme de T, ces dernières servant à loger une attache sur l'unité de filtre.
Patent CA-2986564-A1 (CA)
Inventor: EIDEM MORTEN
IPC: E21B33/127
Filed: 2016-05-20
Abstract: L'invention concerne un procédé de scellage d'un espace annulaire autour d'un tuyau de forage lors d'un forage de fond de trou, comprenant : la fourniture d'une garniture d'étanchéité dégonflée sur un tuyau de forage lors d'un forage de fond de trou ; l'ouverture d'un ou plusieurs orifices sur la garniture d'étanchéité au moyen d'une soupape activée par bille ; et la circulation de fluide de forage pour gonfler ladite garniture d'étanchéité par le biais desdits un ou plusieurs orifices, pour former de ce fait un joint dans l'espace annulaire autour du tuyau de forage. L'invention concerne également un appareil pour effectuer ce procédé.
Patent CA-2989938-A1 (CA)
Inventor: TURK IBRAHIM
IPC: F03D13/10
Filed: 2017-12-21
Abstract: A steel tower for a wind turbine, including a plurality of cylindrical and/or conical tower sections arranged one above another in a tower lengthwise direction which are joined together via horizontally running annular flanges, at least one tower section having at least two section pieces, which are welded together along their adjacent, horizontal and annular end faces and are welded to a horizontal annular flange along each of the free uppermost and lowermost end face, and the at least one tower section being divided into a plurality of section segments which are joined together by longitudinal profiles and connecting means to form a circumferential tower section, wherein at least one of the annular flanges has at least two separation sections in which the annular flange is divided into annular flange segments, wherein the at least one annular flange forms a monolithic annular flange prior to a severing of the section segments.
Patent CA-2992992-A1 (CA)
Inventor: KAWRYKOW IWAN
IPC: G01T1/185
Filed: 2016-07-22
Abstract: An ion chamber has a chamber having an interior volume. There is a first electrode and a second electrode in the chamber and separated by a gap. A collector electrode is positioned between the first electrode and the second electrode. The collector electrode is shaped to occlude a portion of the first electrode from the second electrode.
Patent CA-2995066-A1 (CA)
Inventor: SCHMIDT DANIEL LEE
IPC: E21B23/06
Filed: 2015-09-22
Abstract: A wellbore isolation device comprising a tubular body comprising a downhole component having an external surface and a first inner bore formed therein, and an uphole component having a sloped external surface and a second inner bore formed therein, wherein the sloped external surface of the uphole component has at least one first protrusion, a plurality of slips disposed about the external surface of the tubular body between the uphole component and the downhole component, each of the plurality of slips comprising at least one sloped surface having at least one second protrusion, and an outer surface facing away from the external surface of the tubular body, the outer surface having one or more gripping protrusions, wherein the at least one sloped surface of each of the slip abuts the sloped external surface of the uphole component, wherein the three components provide a central inner bore.
Patent CA-2995220-A1 (CA)
Title: Bracket for product display grid and related methods
Inventor: WILLS MATTHEW
IPC: A47F5/08
Filed: 2018-02-15
Abstract: A product display system has universal brackets capable of more firmly engaging grids in order to aid in grid installation. The bracket has a first engagement structure configured to connect to a grid structure and a second engagement structure configured to connect to an upright structure. The body is generally U-shaped. The first engagement structure comprises a plurality of substantially enclosed holes for receiving rod or bar ends of the grid structure. The second engagement structure comprises at least one hook-shaped protrusion for engaging a mating slot in the upright structure and supporting the bracket therefrom. The hook-shaped protrusion comprises two recesses that open in opposite directions and are vertically aligned with one another so that the bracket can be flipped about a horizontal centerline and still function as described above.