baber/WOPTO huggingface dataset:
Patent CA-2909853-A1 (CA)
Inventor: WOZNA PATRICK
IPC: G01F11/28
Filed: 2009-11-04
Abstract: Dispositif doseur attachable à un récipient adapté à recevoir un fluide pour délivrer un volume prédéterminé du fluide en réponse à une augmentation de pression du fluide contenu dans le récipient, le dispositif doseur comprenant : au moins un corps creux étant au moins partiellement insérable dans un goulot du récipient et comprenant une entrée et une sortie, le corps creux définissant une chambre communiquant avec l'entrée et la sortie ;  et un obturateur mobile entre une position de repos et une position extrême, l'obturateur flottable étant en butée contre l'entrée lorsque dans la position de repos, et substantiellement empêchant le fluide de quitter le dispositif doseur à travers la sortie lorsque dans la position extrême, l'obturateur flottable étant déplaçable de la position de repos vers la position extrême suite à l'augmentation de pression du fluide contenu dans le récipient pendant qu'une partie du fluide est délivrée via la sortie.
Patent CA-2911033-A1 (CA)
Inventor: MEADOR CHARLES M
IPC: E21B23/14
Filed: 2014-04-14
Abstract: A liner hanger has slips held by a slip body. A potential energy force to move the slips axially when the hanger is in position is selectively released. The slips move axially and radially outwardly guided on opposed edges by the slip body. The slip faces have wickers that dig into the surrounding casing that will support a liner string off the slips. Weight is set down to bring the housing into contact with the top of the slips that are already engaged to the surrounding casing. The nature of the loading between the slips and the casing changes from a radial reaction force from the casing going into the slip and then distributed circumferentially to the slip housing to an essentially axial loading of the slip housing down onto the slip that has penetrated the casing with an opposite reaction force in the casing wall.
Patent CA-2912238-A1 (CA)
Title: Catheter with imaging assembly
Inventor: ALLYN ROBERT
IPC: A61B1/273
Filed: 2011-09-08
Abstract: A catheter with an imaging assembly is disclosed. The catheter is used with a console for viewing and/or storing images obtained from the catheter. The catheter may be a feeding tube assembly. The imaging assembly on the feeding tube assembly allows a user to confirm placement of the feeding tube assembly in the patient's alimentary canal.
Patent CA-2912633-A1 (CA)
Inventor: PETERS FRED E
IPC: B65D81/02
Filed: 2014-05-14
Abstract: An Anti-Ballistic Handling Case including a body having a plurality of body side walls forming a hollow interior region; a lid having a plurality of a lid side walls, wherein the lid is attached to the body and configured to cover the body portion to enclose the hollow interior region of the body; and an anti-ballistic portion disposed adjacent to at least one of the plurality of body side walls, and the plurality of lid side walls.
Patent CA-2913734-A1 (CA)
Title: Sulfate d'heparane
Inventor: COOL SIMON
IPC: A61K31/727
Filed: 2014-05-27
Abstract: L'invention concerne un sulfate d'héparane qui lie la vitronectine.
Patent CA-2914301-A1 (CA)
Title: Plants and seeds of canola variety scv406503
Inventor: LIU JUN
IPC: C12N5/04
Filed: 2015-12-08
Abstract: The invention relates to the canola variety SCV406503. Provided by the invention are the seeds, plants, plant parts and plant cells of the canola variety SCV406503. Also provided by the invention are methods for producing canola plants by crossing the canola variety SCV406503 with itself or another canola variety and plants produced by such methods.
Patent CA-2916020-A1 (CA)
Inventor: HASLER JEAN-PHILIPPE
IPC: H02J3/18
Filed: 2013-06-12
Abstract: The invention relates to methods and devices for controlling unbalanced active power flow in a three-phase modular multilevel converter 20. The converter 20 comprises a first and second converter 4, 5 both comprising three phase legs arranged in a wye- connection. The first and second converters 4, 5 are interconnected in a double-wye connection, and their neutral paths are independently floating. The method 200 comprises: detecting an active power flow in the phase legs; determining a zero-sequence voltage, the determination providing magnitude and phase of the zero-sequence voltage; re-computing the magnitude of the zero- sequence voltage while keeping the phase of the zero-sequence voltage fixed, the magnitude being re-computed with the requirement that the resulting voltage over the phase legs is smaller than or equal to a maximum allowed leg voltage, the re-computed magnitude and the phase giving a re-computed zero-sequence voltage; imposing the re-computed zero-sequence voltage on the neutral point of the first and second converters, thereby reducing the active power flow determining remaining active power based on the re-computed magnitude of the zero-sequence voltage; determining a DC current giving a product with a DC voltage of the first and second converters 4, 5 that will counteract remaining active power; and imposing the DC current on the phase legs.
Patent CA-2916814-A1 (CA)
Title: Process for separating off acid gases from a nitrogen oxide-comprising fluid stream
Inventor: SIEDER GEORG
IPC: B01D53/14
Filed: 2014-07-04
Abstract: The invention relates to a method for removing acid gases from a fluid flow containing nitrogen oxides, wherein a) the fluid flow is brought in contact with an aqueous absorbent, which contains at least one amino-group-containing compound, in an absorption zone, wherein a deacidified fluid flow is obtained, b) bringing the deacidified fluid flow in contact with an aqueous scrubbing liquid in at least one scrubbing zone and obtaining a deaminated, deacidified fluid flow, wherein the scrubbing liquid is recycled by means of at least one scrubbing zone, c) treating overflow from the at least one scrubbing zone with UV light, and d) combining the UV-treated overflow with the absorbent. The method enables the efficient decomposition of the nitrosamines contained in the absorbent.
Patent CA-2916974-A1 (CA)
Title: Aptamers against glioma cells
Inventor: SHAW LISA
IPC: C12N15/115
Filed: 2014-07-09
Abstract: Provided are aptamers able to bind to ligands associated with cancer cells. The ligands may particularly be associated with brain cancers, such as gliomas. The aptamers may be used therapeutically for the prevention and/or treatment of such cancers. Aptamers may be associated with anti-cancer agents, or with detection moieties. Also provided are pharmaceutical compositions and methods of treatment employing such aptamers.
Patent CA-2917925-A1 (CA)
Title: Plated polymers with intumescent compositions and temperature indicators
Inventor: MIARECKI MICHAEL S
IPC: C23C26/00
Filed: 2014-07-09
Abstract: A plated polymer component is disclosed. The plated polymer component may comprise a polymer support, a metal plating deposited on a surface of the polymer support, and at least one flame-retardant additive included in the polymer support. In another aspect, the plated polymer component may comprise a polymer substrate, a metal plating deposited on a surface of the polymer substrate, and a temperature-indicating coating applied to at least one of a surface of the metal plating and a surface of the polymer substrate.
Patent CA-2921847-A1 (CA)
Title: Controlled break enzyme formulations
Inventor: POP CRISTINA
IPC: E21B43/04
Filed: 2014-09-15
Abstract: The present disclosure relates to enzyme formulations and methods of using the enzyme formulations to reduce the viscosity of fluids used in hydrocarbon recovery. Some embodiments provide particles for well treatment, where the particles comprise an acidifier carrier and an enzyme co-encapsulated within a shell. The particles can, for example, allow a delayed or controlled release of the enzyme in a high temperature, high pressure environment.
Patent CA-2923754-A1 (CA)
Inventor: LAW MALCOLM J
IPC: G10L19/008
Filed: 2014-09-26
Abstract: Methods which uses interpolated primitive matrices to decode encoded audio to recover (losslessly) content of a multichannel audio program and/or to recover at least one downmix of such content, and encoding methods for generating such encoded audio. In some embodiments, a decoder performs interpolation on a set of seed primitive matrices to determine interpolated matrices for use in rendering channels of the program. Other aspects are a system or device configured to implement any embodiment of the method.
Patent CA-2924802-A1 (CA)
Title: Systems and methods for low-manganese welding wire
Inventor: AMATA MARIO ANTHONY
IPC: B23K35/02
Filed: 2014-08-27
Abstract: The invention relates generally to welding and, more specifically, to welding wires for arc welding, such as Gas Metal Arc Welding (GMAW) or Flux Core Arc Welding (FCAW). In one embodiment, a tubular welding wire includes a sheath and a core. The tubular welding wire is configured to form a weld deposit on a structural steel workpiece, wherein the weld deposit includes less than approximately 2.5% manganese by weight.
Patent CA-2926272-A1 (CA)
Title: Program guide system with advertisements
Inventor: KNUDSON EDWARD B
IPC: H04N21/4725
Filed: 1999-04-22
Abstract: An interactive television program guide is provided in which advertisements may be displayed on program guide screens. Banner advertisements may be displayed above and below program listings. Panel advertisements may be provided adjacent to program listings. The advertisements may contain video. The advertisements may be used to promote television programs and conventional goods and services. When a user selects an advertisement, the program guide provides the user with an opportunity to order products or services, request information, set reminders for upcoming programs, view program descriptions, record programs, or take other such actions. Embedded advertisements may be provided within the program listings region and may be automatically displayed immediately adjacent to related program listings.
Patent CA-2932330-A1 (CA)
Inventor: NGUYEN VU
IPC: A63B21/04
Filed: 2016-06-07
Abstract: An exercise apparatus has a base, a first vertical support and a second vertical support. The base has at least one horizontal support. The at least one horizontal support has a first end and a second end.  First vertical support and second vertical support each have two vertical members spaced from each other and connected to a bottom support. The bottom support of the first vertical support is attached to the first end of the at least one horizontal support of the base and the bottom support of the second vertical support is attached to the second end of the at least one horizontal support of the base. The first vertical support and the second vertical support are opposite each other. At least one anchor is positioned on each of the vertical supports for removably connecting a resistance band to each of the vertical supports.
Patent CA-2932527-A1 (CA)
Inventor: SUGINO MASAAKI
IPC: F16L15/04
Filed: 2014-12-05
Abstract: A threaded joint (1) consists of a pin (13) and a box (12). The pin (13) comprises a shoulder face (59), a seal face (56), and a male threaded portion (51). The box (12) comprises a shoulder face (24), a seal face (22), and a female threaded portion (21). The male threaded portion (51) and the female threaded portion (21) are each a tapered thread for which the longitudinal face has trapezoid-shaped thread ridges (57, 31). The width of the thread ridge (57) of the male threaded portion (51) becomes progressively narrower along the helix of the thread, and the width of a thread groove (62) of the male threaded portion (51) becomes progressively wider along the helix of the thread. The width of the thread groove (42) of the female threaded portion (21) becomes progressively narrower along the helix of the thread, and the width of the thread ridge (31) of the female threaded portion (21) becomes progressively wider along the helix of the thread. By virtue of the present invention, excellent sealing performance can be maintained, seizing during fastening can be suppressed, and manufacturing can be easily performed.
Patent CA-2934409-A1 (CA)
Title: Element temporel renfermant un dispositif de communication en champ proche
Inventor: DAVID JEROME
IPC: G04G17/04
Filed: 2016-06-27
Abstract: Linvention concerne une pièce dhorlogerie (35) comprenant un cadran (1) ou un encadrement (2) comprenant un dispositif de communication à champ proche (4) capable de recevoir ou denvoyer un signal. Ledit dispositif de communication à champ proche (4) est disposé dans la zone du cadran (1) ou de lencadrement (1) de ladite pièce dhorlogerie (35) et il est associé à un écran magnétique (8), spécialement un écran conçu en ferrite.
Patent CA-2935229-A1 (CA)
Inventor: DURNEY PEGGY R
IPC: D06F58/20
Filed: 2016-07-06
Abstract: A laundry holding device for keeping specified laundry items separable during washing and drying is provided. The laundry device can include an elongated strap with connecting means provided on each end for securing the strap in an enclosed loop. The strap can be inserted through laundry items having full openings and then enclosed by the connecting means to retain the items on the laundry device for laundering. The laundry device can include an identification label attached to the outer side of the strap. The label can be attached by folding each end and sewing each folded end to the strap to prevent frayed or damaged edges. The laundry device can include a garment snare attached to the strap for holding laundry items without full openings.  The snare can include a cord pair with end and intermediate stoppers and a fastener between the stoppers for securing laundry items.
Patent CA-2936704-A1 (CA)
Title: Board testing apparatus
Inventor: RICH DAVID GEORGE
IPC: G01N3/20
Filed: 2015-01-02
Abstract: A board testing apparatus and method and in particular a testing apparatus for testing a board made of a corrugated material, such as corrugated cardboard, for failure characteristics. The method comprises taking a corrugated board from a corrugator or converter, locating at least a part of the board into a testing machine, performing a non- destructive compression test on a sample region of the part of the board within the machine and providing a compression test characteristic reading of that region of the board, comparing that characteristic reading against a predefined acceptable compression test characteristic reading that design of corrugated board should have and concluding from the comparison as to whether the board, or that sample region of the board,meets a required compression stiffness parameter.
Patent CA-2937993-A1 (CA)
Inventor: SCHMIDT CHRISTIAN
IPC: C08L77/00
Filed: 2015-01-26
Abstract: The present invention relates to the use of polyolefin copolymers A) for reducing color changes during the heating of polymer compositions which contain at least one thermoplastic polyamide B).
Patent CA-2938505-A1 (CA)
Inventor: GROSSO DAVID
IPC: H01L21/02
Filed: 2015-02-12
Abstract: L'invention propose un procédé et un dispositif d'enduction de surface, permettant une enduction simple, rapide et homogène. Le procédé comprend les étapes suivantes : A) f ournir une surface (100) à enduire; B) préparer une solution contenant un solvant et un matériau ou son précurseur, destiné à recouvrir la surface à enduire, non volatil, filmogène, et soluble ou pouvant être en suspension ou pouvant être dispersé dans le solvant; C) générer un aérosol de la solution obtenue à l'étape 8); D) générer un débit (F) d'aérosol depuis une première extrémité d'une tubulure vers une deuxième extrémité de la tubulure de section déterminée (Se), munie d'une buse de projection comprenant une sortie de section (S) Inférieure à la section (Se) de la deuxième extrémité de la tubulure, de telle sorte que te rapport R1-F/S soit supérieur à 4 mètres par seconde, de préférence supérieure à 15 mètres par seconde, avantageusement compris entre 28 et 45 mètres par seconde; E) diriger la sortie de la buse vers la surface à enduire. F) pulvériser l'aérosol sur la surface à enduire.
Patent CA-2942714-A1 (CA)
Title: Lung bioreactor
Inventor: OTT HARALD C
IPC: C12M1/36
Filed: 2015-03-13
Abstract: Presented is an airway organ bioreactor apparatus, and methods of use thereof, as well as bioartificial airway organs produced using the methods, and methods of treating subjects using the bioartificial airway organs. The bioreactor comprises: an organ chamber; an ingres line connecting the organ chamber and a reservoir systemm and comprising an arterial line, a venous line and a tracheal line; an egress line connecting the cahmber and the reservoir system, pumps in ingress and egress lines; a controller to control fluid exchange; a chmber pressure sensor connected to the organ chamber.
Patent CA-2944844-A1 (CA)
Title: Display device and vehicle
Inventor: YOKOTA SOICHIRO
IPC: B60R16/02
Filed: 2015-04-30
Abstract: Disclosed is a display device including a passenger image capture unit configured to capture information of a passenger who is riding in a vehicle together with a driver of the vehicle; an image generator configured to generate an image that shows a condition of the passenger based on the information that is captured by the passenger image capture unit; and an image display unit configured to superimpose the image with a visual field of the driver, and configured to display the image in the visual field of the driver.
Patent CA-2947838-A1 (CA)
Title: Composes pour traiter des maladies mediees par l'angiogenese
Inventor: CORSON TIMOTHY W
IPC: A61K31/35
Filed: 2014-05-06
Abstract: L'invention concerne la crémastranone de synthèse et des analogues de crémastranone. L'invention concerne également des procédés pour synthétiser de la crémastranone et des analogues de crémastranone. En outre, l'invention concerne des procédés de traitement de troubles de la néovascularisation oculaire et de traitement de maladies médiées par l'angiogenèse.
Patent CA-2948637-A1 (CA)
Title: High speed variable focal field lens assembly and related methods
Inventor: SANFORD ERIC
IPC: G02B7/04
Filed: 2015-05-19
Abstract: A variable focal length optical assembly may include a deformable entry lens element, a deformable first reflective element and a deformable second reflective element. Using a controller coupled to the deformable elements, an external force such as a mechanical, electrical, electromechanical, or electromagnetic force is applied to the deformable elements to provide any number of different focal lengths. Since the deformation of the deformable elements, and consequently the changes in focal length, occur much faster than the playback frame rate, a number of sub-frames, each containing an image obtained at a different focal length, are associated with each playback frame. The availability of multiple images in the form of sub-frames permits the selection of an optimal image for inclusion in the final playback frame sequence. The availability of multiple images in the form of sub-frames at different focal lengths also permits the seamless incorporation of zoom-in and zoom-out effects.
Patent CA-2949862-A1 (CA)
Title: Pasture barn
Inventor: RUSSELL DONALD C
IPC: A01K1/00
Filed: 2016-11-29
Abstract: A barn for housing dairy cows includes a feeding and milking area, and a pasture area. The feeding and milking area comprises a plurality of feeding stations, each feeding station including: a manger configured to permit a cow to obtain dry feed; a waterer configured to permit the cow to obtain drinking water; and a head lock configured to releasably secure the cow in the feeding station while the cow is being milked. The pasture area is configured to permit a plurality of cows to lay down. The pasture area includes a raised bed composed of a bedding material and having a predetermined slope selected to facilitate removal of excess liquid from the pasture area.
Patent CA-2952214-A1 (CA)
Inventor: ATTI VENKATRAMAN S
IPC: G10L19/02
Filed: 2015-06-05
Abstract: La présente invention concerne des techniques de réglage d'un paramètre de gain temporel et de réglage de coefficients de prédiction linéaire. Une valeur du paramètre de gain temporel peut être basée sur une comparaison d'une partie de bande haute synthétisée d'un signal audio à une partie de bande haute du signal audio. Si une caractéristique de signal d'une plage de fréquences supérieure de la partie de bande haute correspond à un premier seuil, le paramètre de gain temporel peut être réglé. Un gain de prédiction linéaire (LP) peut être déterminé sur la base d'une fonction de gain LP qui utilise une première valeur pour un ordre de LP. Le gain de LP peut être associé à un niveau d'énergie d'un filtre de synthèse de LP. L'ordre de LP peut être réduit si le gain de LP correspond à un second seuil.
Patent CA-2954178-A1 (CA)
Inventor: BEARD JOHN W
IPC: A61M16/10
Filed: 2015-07-09
Abstract: An oxygen face mask and component system is provided, the mask is designed to cover a user's nose and at least partially cover a user's mouth, the mask having lateral sampling ports, an oxygen port, and a facial access opening superior to the oxygen port. The opening may be sufficiently large to allow a surgical or diagnostic procedure to be performed on part of a user's face or to allow a physician's hands or other caregiver hand's to manipulate a scope or other devices into a user's mouth. Additional components are further provided, including a colorimetric C02 detector, a sealing cap with or without a resilient sealing flap, a capnography gas analysis unit, a non-rebreather valve, a pulmonary function module, nebulizer, a gas scavenging system, a gas reservoir system, a gas filter, sample lines that are either straight or at an angle, and an aerosol mask platform; and methods of making and using a face mask are also provided.
Patent CA-2956307-A1 (CA)
Inventor: SCHIFFER-MANNIOUI CECILE
IPC: A61K35/17
Filed: 2015-07-29
Abstract: The present invention relates to Chimeric Antigen Receptors (CAR) that are recombinant chimeric proteins able to redirect immune cell specificity and reactivity toward selected membrane antigens, and more particularly in which extracellular ligand binding is a scFV derived from an EGFRvIII monoclonal antibody, conferring specific immunity against EGFRvIII positive cells. The TCR KO engineered immune cells endowed with such CARs are particularly suited for treating lung cancer, anal cancers and glioblastoma multiforme.
Patent CA-2957760-A1 (CA)
Title: Support de paroi anti-sismique pour grille suspendue
Inventor: STRAIGHT YELENA
IPC: E04B9/30
Filed: 2015-08-06
Abstract: L'invention concerne un système de support de résistant aux séismes pour un plafond suspendu au niveau d'une intersection de parois comprenant un moulage de paroi métallique de feuille formée en rouleau, le moulage de paroi ayant un élément vertical et un élément horizontal d'une seule pièce avec l'élément vertical au niveau d'un bord supérieur de l'élément vertical, une pluralité de supports espacés régulièrement le long d'une longueur du moulage de paroi, les supports étant fixés à l'élément vertical et s'étendant perpendiculairement à partir de ce dernier, chacun desdits supports étant dans un plan vertical, chaque support ayant un trou distal par rapport à l'élément vertical pour coopérer avec un élément de tension relié à l'extrémité d'une glissière de grille sous-jacente.
Patent CA-2957787-A1 (CA)
Inventor: ANTALFFY THOMAS
IPC: A61B5/087
Filed: 2015-08-19
Abstract: The chronic nature of asthma necessitates regular self-monitoring of respiratory function in susceptible individuals, however the available devices for performing the necessary measurements are either inaccurate or expensive and bulky. The present invention provides a small, cheap spirometer for efficient, accurate and convenient measurement of breathing characteristics.