baber/WOPTO huggingface dataset:
Patent CA-2915847-C (CA)
Inventor: HANSFORD BREY DANIEL
IPC: H01M10/44
Filed: 2006-10-19
Granted: 2019-01-08
Abstract: A rechargeable battery including a housing formed from two components formed from polyphenylsulfone plastic. One housing component has a lip that is located inwardly of the other housing component. The housing components are further formed so that photonic energy at a select wavelength passes through the outer component and is absorbed by the lip of the second component. Once a rechargeable cell is placed in in one of the housing components, the housing components are placed together so the lip of the second component abuts an inner surface of the first component. Photonic energy at the select wavelength is directed to the joint between the components. The photonic energy passes through the first component and heats the lip of the second component. The heat causes the lip to melt. The melting plastic forms a hermetic weld between the housing components.
Patent CA-2928910-C (CA)
Inventor: FILIPPOV ANDREY
IPC: E21B43/18
Filed: 2013-11-15
Granted: 2019-05-14
Abstract: The disclosed embodiments include a computer implemented method, apparatus, and computer program product that includes executable instructions that when executed performs operations for determining flow control device (FCD) properties for an injection well that yields uniform flooding along the production well.
Patent CA-2930281-C (CA)
Title: Managed directory service
Inventor: RIZZO THOMAS CHRISTOPHER
IPC: H04L12/16
Filed: 2014-11-11
Granted: 2021-05-25
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-2931574-C (CA)
Inventor: CAPEAU PATRICE
IPC: B01F23/00
Filed: 2014-11-27
Granted: 2021-10-26
Abstract: The invention concerns a method and a device for treating an organic effluent (2, 31). The effluent is fed in a continuous flow at a rate q (m3/h), via a first chamber (5) maintained at a first specific pressure (P1), and/or directly through a first narrowing (7), to a second chamber or container (10, 33, 55) maintained at a second medium specific pressure (P2; P'; P1''; P2'') by the injection of air (11, 31, 54) into said second chamber at a rate Q (Nm3/h), in order to obtain an emulsion (13, 57) in the second chamber, a specific head loss is generated in the emulsion optionally modified by a second and/or third narrowing or a feed valve (61) for a third chamber (22, 39, 62) maintained at a third specific pressure (P3; P'; P3 '') in the region (79) immediately downstream of the second or third narrowing and/or valve (61), and a flocculant (24, 45, 78) is injected into the region of the third chamber, the emulsion at atmospheric pressure then being degasified and the emulsion thus degasified being recovered in a filtration or decanting device.
Patent CA-2936508-C (CA)
Inventor: BALLINGER KENNETH E
IPC: A01P17/00
Filed: 2015-01-13
Granted: 2021-01-05
Abstract: The present disclosure relates to the use of polycyclic quinones, and particularly, anthraquinones, to non-lethally repel rodents from consuming or otherwise damaging vegetation, private property, man-made structures, or agricultural products in the field and in storage. Further, the invention shows use as a protection strategy for various other products used as a food source by certain rodents.
Patent CA-2937386-C (CA)
Title: Composes disponibles par voie orale, procede pour leur preparation et leurs utilisations comme medicaments anti-adherences pour le traitement de maladies intestinales inflammatoir es induites par e. coli, telles que la maladie de crohn
Inventor: BOUCKAERT JULIE
IPC: C07H15/04
Filed: 2015-01-23
Granted: 2023-07-18
Abstract: La présente invention concerne des composés disponibles par voie orale, un procédé pour leur préparation et leurs utilisations comme médicaments anti-adhérences pour le traitement de maladies intestinales inflammatoires induites par E coli, telles que la maladie de Crohn.
Patent CA-2941806-C (CA)
Inventor: RONNHEDEN SOFIA MARIA
IPC: C22C29/02
Filed: 2015-06-09
Granted: 2022-12-13
Abstract: L'invention porte sur un procédé de fabrication d'un carbure cémenté et/ou d'un cermet, lequel procédé consistant : a) à disposer une poudre comprenant un carbure métallique et un métal de liant, et, facultativement, un plusieurs nitrure(s) métallique(s) ; b) à mélanger la composition de poudre sous vide ; c) à ajouter au moins un liant organique à la composition de poudre ; d) à mélanger le ou les liants organiques à la composition de poudre sous vide et à élever la température jusqu'à une température prédéterminée, et à maintenir la température pendant un temps prédéterminé jusqu'à ce que le liant organique ait fondu ; e) à soumettre le mélange obtenu de l'étape d) à des traitements de formation et de frittage. Un ou plusieurs agents dispersants sont ajoutés à la composition de poudre dans l'étape a).
Patent CA-2949443-C (CA)
Title: A grinding device for grindable products
Inventor: CARAPELLI GIACINTO
IPC: A47J42/08
Filed: 2015-05-26
Granted: 2022-08-23
Abstract: The present invention relates to a grinding device for grindable products, such as dried spices and herbs, dried mushrooms, chocolate, coffee and the like. In particular, the present invention relates to a grinding device comprising a movable grinding assembly (2) and a fixed grinding assembly (3) which develop along an axis (X), wherein the movable grinding assembly (2) comprises a grinder (5) and a casing (6), and wherein the fixed grinding assembly (3) comprises a counter-grinder (20) and a member (21) for the coupling with a container, characterized in that : - the grinder (5) comprises a grinding cone provided with a grinding surface (7); - the casing (6) comprises a cylindrical jacket (10) which develops about said axis (X), said casing (6) being closed at one end by a discoid surface (11) on which openings (13) for dispensing a ground product are present, said casing (6) being associated with said grinder (5) and rotationally integral therewith; - the counter-grinder (20) comprises a hollow cylindrical body (22) which has an outer surface (22a) and an inner surface (22b), said inner surface (22b) comprising a grinding surface, said grinder (5) being inserted into the hollow cylindrical body (22) of the counter-grinder (20) so as to allow the respective grinding surfaces to cooperate when grinding a product; - the coupling member (21) comprises an open- ended cylindrical body (26) which develops along the axis (X) and has a portion (27) for the connection with said container and an adjustment portion (28) which cooperates with said casing (6) for adjusting the height of the movable grinding assembly (2) along the axis (X) with respect to the fixed grinding assembly (3); and characterized in that : - the grinder (5) and the counter-grinder (20) are made of a substantially rigid material, and - the casing (6) and the coupling member (21) are made of a substantially flexible material.
Patent CA-2952236-C (CA)
Inventor: NGUYEN MINH DANG
IPC: E21B7/24
Filed: 2014-09-15
Granted: 2018-10-23
Abstract: A downhole oscillation tool and method for axially vibrating a drill bit. In some embodiments, modular actuation assemblies may be provided, which may be readily interchanged between a housing and a shaft to axially vibrate the shaft with respect to the housing. Modular actuation assemblies may be mechanical, hydraulic, electric, or piezoelectric, for example, and may be characterized by differing oscillation frequencies. In some embodiments, a piezo element may be provided between the housing and the shaft.
Patent CA-2953110-C (CA)
Inventor: KUENSTNER JOHN TODD
IPC: A61N5/06
Filed: 2015-05-22
Granted: 2018-10-30
Abstract: A method of and composition for treating a patient having Mycobacterium avium complex (MAC), and in one embodiment Mycobacterium avium subspecies paratuberculosis (MAP), causing one or more diseases, an embodiment of the method including administering to the patient an effective amount of one or more antibiotics and administering to the patient an effective amount of ultraviolet blood irradtiation (UVBI) treatments, and an embodiment of the composition including an effective amount of one or more antibiotics and an effective amount of UVBI treated blood of the patient.
Patent CA-2955104-C (CA)
Title: Dispositif de pulverisation d'eau d'une piscine hors sol
Inventor: LIN HUA HSIANG
IPC: B01F23/00
Filed: 2016-05-11
Granted: 2020-07-21
Abstract: L'invention concerne une buse d'aération (11) permettant de pulvériser de l'eau infusée avec de l'air dans une cavité d'eau au-dessus du sol (13) définie par une paroi (4), laquelle buse comprend un corps de buse (17) ayant au moins une première partie conique interne comprenant une extrémité amont et une extrémité aval, l'extrémité aval étant plus petite que l'extrémité amont ; une voie d'eau (15) s'étendant à travers le corps de buse (17) et la première partie conique interne ; une voie d'air (14) s'étendant à travers le corps de buse (17), la voie d'air (14) interceptant la voie d'eau (15) à l'intérieur du corps de buse (17) en aval de la première partie conique interne, et un clapet de non-retour (22) disposé le long de la voie d'air (14) qui permet à l'air d'être aspiré à travers le passage d'air (14) et dans la voie d'eau (15) par l'intermédiaire d'une force de vide provoquée par l'eau s'écoulant à l'intérieur de la voie d'eau (15) à travers la première partie conique interne et qui empêche l'eau d'entrer dans la voie d'air (14).
Patent CA-2958344-C (CA)
Title: Two-stage container base
Inventor: MAST LUKE A
IPC: B65D1/02
Filed: 2015-08-20
Granted: 2022-04-05
Abstract: A blow-molded container including a finish and a base. The finish defines an opening at a first end of the container that provides access to an internal volume. The base includes a diaphragm and a standing surface. The diaphragm extends radially outward from a central push-up portion. The standing surface of the container is at a second end of the container. In response to an internal vacuum caused by hot-filling and closing the container, the diaphragm is configured to move passively from an as-blown first configuration to a second configuration in which the diaphragm is closer to the first end of the container as compared to the as-blown first configuration. The diaphragm is configured to move from the second configuration to an activated third configuration in which the diaphragm is closer to the first end of the container in response to the diaphragm being externally actuated by a tool.
Patent CA-2960232-C (CA)
Title: Method and apparatus for establishing fluid communication between horizontal wells
Inventor: NENNIGER JOHN
IPC: E21B43/24
Filed: 2012-08-01
Granted: 2020-02-25
Abstract: A method of starting up a well pair for EOR by establishing fluid communication between the wells is disclosed. The method includes the steps of providing a fluid based heat delivery system in each well of said well pair, and circulating a heated non-deasphalting start-up fluid in each well at a first temperature. Then, applying a pressure differential between the wells to encourage start-up fluid displacement across an inter well bore region, and controlling a viscosity of the start- up fluid through one or both of temperature and concentration control, to encourage hydraulically sweeping the inter well bore region, and transitioning from displacing the start-up fluid to a working fluid extraction process.
Patent CA-2963894-C (CA)
Inventor: PAAL JOCHEN
IPC: B05B7/04
Filed: 2014-10-09
Granted: 2021-07-27
Abstract: L'invention concerne une buse de pulvérisation (10) qui comprend un conduit de fluide (19) avec lequel une chambre de mélange annulaire (26) est en communication fluidique en aval. Un liquide (F) est amené au conduit de liquide (19) par un raccord de liquide (12). La buse de pulvérisation (10) comprend en outre un raccord de gaz (13) qui est raccordé à un système de conduit de gaz (28). Du gaz sous pression (G) est amené à un conduit d'injection extérieur (29) et un conduit d'injection intérieur (34). Les deux conduits d'injection (29, 34) débouchent dans la chambre de mélange annulaire (26) en un seul point d'injection (30, 35). Le point d'injection extérieur (30) est prévu sur la paroi de chambre de mélange radialement extérieure et le point d'injection intérieur (35) est prévu sur la paroi de chambre de mélange radialement intérieure. Le liquide entrant peut donc être finement pulvérisé dans la chambre de mélange annulaire (26) avec peu de gaz sous pression (L) et peut être délivré sous forme d'un jet de pulvérisation (S) en aval de la chambre de mélange annulaire par au moins un orifice de sortie (40).
Patent CA-2963998-C (CA)
Inventor: FURLONG COSME
IPC: A61B1/018
Filed: 2015-09-29
Granted: 2018-01-16
Abstract: An endoscope for removing tissue at a surgical site includes an elongated tubular body insertable within a mammalian cavity of a patient. An instrument channel extends between a first opening at a distal end and a second opening at a proximal end of the tubular body and is sized and configured to receive a surgical cutting assembly (5680) that includes an aspiration channel configured to remove material entering the endoscope via a distal end of the surgical cutting assembly. A torque generation component (5610) configured to generate torque is positioned within the distal end and configured to provide the generated torque to a coupling component (5630). The coupling component is positioned at the distal end of the elongated tubular member and configured to actuate a cutting component of the surgical cutting assembly responsive to actuation of the torque generation component.
Patent CA-2964087-C (CA)
Title: Electric socket ratchet wrench and method of using the same
Inventor: HU BOBBY
IPC: B25B13/46
Filed: 2017-04-10
Granted: 2019-12-03
Abstract: An electric socket ratchet wrench includes a body (10), a driving device (20) rotatably mounted in the body (10), a pawl device (30) coupled with the driving device (20), a power device (40) providing a torque, a transmission device (50) between the driving device (20) and the power device (40), and a clutch device (60). The driving device (20) includes a driving member (21) having a non-circular hole (211) for coupling with a fastener (F). The driving member (21) includes an annular toothed portion (212) coupled with the pawl device (30) and an end toothed portion (213) coupled with the transmission device (50). When a resistance smaller than the torque is encountered while the driving member (21) is driving the fastener (F), the driving member (21) continuously drives the fastener (F). When a large resistance larger than the torque is encountered at a position, the body (10) is manually rotatable by a torque larger than the large resistance to forcibly drive the fastener (F) through the position via the driving member (21).
Patent CA-2968311-C (CA)
Title: Soft tissue produced using a structured fabric and energy efficient pressing
Inventor: MILLER BYRD TYLER
IPC: D21C9/00
Filed: 2015-11-24
Granted: 2023-11-21
Abstract: A structured tissue product produced using a structured or imprinting fabric and a press roll. The tissue product has at least two plies, and has a crumple resistance of less than 30 grams force and an average peak to valley depth of at least 65 microns.
Patent CA-2971177-C (CA)
Title: Gaines de cables a microstructures sur mesure et leurs procedes de fabrication
Inventor: ESSEGHIR MOHAMED
IPC: H01B3/44
Filed: 2015-12-03
Granted: 2023-03-28
Abstract: L'invention concerne des conducteurs gainés comprenant un conducteur et des revêtements polymères allongés entourant au moins partiellement le conducteur, les revêtements polymères allongés comprenant un matériau matriciel polymère et une pluralité de structures microcapillaires définissant des espaces vides séparés, individuels. Ces conducteurs gainés sont plus légers par rapport à des conducteurs gainés comportant des revêtements polymères sans structures microcapillaires. L'invention concerne également des matrices et des procédés de fabrication de ces conducteurs gainés.
Patent CA-2972010-C (CA)
Inventor: GUDMUNDSSON MATS
IPC: A01J5/013
Filed: 2015-12-15
Granted: 2023-04-04
Abstract: L'invention concerne un procédé d'échantillonnage de lait dans une machine à traire qui comprend des gobelets trayeurs, un récepteur de lait (1) dans lequel un vide, provenant d'une alimentation en vide (5, 6), aspire le lait depuis les gobelets trayeurs et un agencement d'échantillonnage de lait. L'agencement d'échantillonnage de lait comprend un dispositif d'agitation configuré pour fournir un procédé d'agitation du lait dans le récepteur de lait (1), un dispositif d'échantillon de lait configuré pour extraire un échantillon de lait du lait dans le récepteur de lait (1), et un dispositif de soupape de sortie configuré pour réguler l'écoulement du lait hors du récepteur de lait (1). Le procédé consiste : à attacher (30) les gobelets trayeurs aux mamelles d'un animal et à commencer à traire lesdites mamelles ; à recevoir (31) une première quantité de lait dans le récepteur de lait (1) tout en maintenant le dispositif de soupape de sortie ouvert ; à fermer (32) le dispositif de soupape de sortie ; à continuer (37) la réception de lait dans le récepteur de lait (1) ; à agiter (38) le lait dans le récepteur de lait (1) à l'aide du dispositif d'agitation ; à prendre (39) un échantillon de lait régulier dans le lait dans une partie de sortie (12) du récepteur de lait (1) au moyen du dispositif d'échantillon de lait ; à ouvrir (40) le dispositif de soupape de sortie de telle sorte que le lait peut être transféré vers le réservoir de lait.
Patent CA-2972863-C (CA)
Inventor: MCCRACKEN ANTHONY A
IPC: B26D3/26
Filed: 2016-04-06
Granted: 2019-05-14
Abstract: Cutting wheels equipped with knife assemblies suitable for performing size reduction operations on products, methods of operating cutting wheels, knife holders for such knife assemblies, methods of manufacturing knife holders, and slicing machines capable of utilizing such cutting wheels. The knife assemblies each have a leading edge that faces a direction of rotation of the cutting wheel, a trailing edge oppositely disposed from the leading edge, and a cutting edge on the leading edge. Each knife assembly further has a knife holder having a first surface that faces the products advanced toward the cutting wheel in a feed direction and a registration surface formed in the first surface. The registration surface is defined by at least a first recessed planar surface that is recessed a distance relative to the first surface and defines with the first surface at least a first step therebetween.
Patent CA-2973709-C (CA)
Inventor: DUNJIC MILOS
IPC: G06K19/073
Filed: 2017-07-18
Granted: 2022-05-03
Abstract: The disclosure generally describes computer-implemented methods, software, and systems, including a method for placing a card into a usable state. A biometric input is received for a user to which a card has been issued by an entity. The card has an operational mode of an unusable state that has been previously identified by the entity for a particular PAN. The particular PAN is invalidated for use in further data exchanges using the card. The biometric input is received by an electronic controller embedded in the card. A determination is made that the biometric input matches one of one or more stored biometric profiles of users authorized to use the card. Based on the determining, a new PAN is activated for the card. The new PAN is usable in further data exchanges of the card. The operational mode of the card is modified to a usable state by the electronic controller.
Patent CA-2975678-C (CA)
Inventor: CHARUMETHEE CHARNCHAI
IPC: B01D46/52
Filed: 2017-08-08
Granted: 2021-10-26
Abstract: A filter as described in the present invention comprises a textile filter on at least one position together with a structure on at least one position wherein the textile filter is assembled on the structure in the same direction or is protruded from said structure. The textile filter is folded into pleats in order to increase the contacting surface area of the textile filter. The filter manufacturing process comprises preparation with pleat folding of the textile filter, formation to assemble the structure with the textile filter, and quality improvement, to obtain a filter which has high resolution filtration textile filter, and low airflow resistance allowing air to flow through efficiently, providing comfort for user and low cost, fast and efficient manufacturing process.
Patent CA-2975987-C (CA)
Inventor: IMAI KATSUYA
IPC: F16H55/36
Filed: 2016-02-18
Granted: 2019-05-07
Abstract: The pulley structure (1) of the present invention includes a ventilation path (10) that is formed at a position shifted in a radial direction from a rotating axis of a first rotating body (2) and allows a spring accommodation space (8) formed between the first rotating body (2) and a second rotating body (3) and the outside to communicate with each other. At least a part of the ventilation path (10) is formed in an end cap (5) that blocks an opening portion (21) on one side of the first rotating body (2) in a rotating axis direction. The end cap (5) blocks the opening portion (21) of the first rotating body (2) such that the spring accommodation space (8) does not communicate with the outside toward the one side in the rotating axis direction other than the ventilation path (10).
Patent CA-2977441-C (CA)
Inventor: NOUAILLE REGIS
IPC: C12P7/40
Filed: 2016-02-17
Granted: 2021-02-02
Abstract: The process for producing amino acids from volatile fatty acid (VFA) molecules, termed precursors, produced by anaerobic fermentation from fermentable biomass, comprises at least the following steps: - a) extracting the volatile fatty acid (VFA) molecules, without interrupting the fermentation, using an extraction means chosen from means which are, at least, insoluble in the fermentation medium, - b) collecting, outside the fermentation reactor, the volatile fatty acids (VFA) molecules once extracted, - c) synthesizing a given a-halogenated acid, by halogenation, from a type of volatile fatty acid (VFA) chosen from the volatile fatty acids collected in step b) and defined according to the type of amino acid desired, - d) synthesizing a defined amino acid from this a-halogenated acid.
Patent CA-2978414-C (CA)
Title: Pressure and headloss maintaining valve system for clean and dirty water systems
Inventor: PLATUSICH BRUCE M
IPC: F17D1/12
Filed: 2017-09-05
Granted: 2022-04-26
Abstract: A valve system includes: a valve; a hydraulic cylinder attached to at least a portion of the valve; and at least a first accumulator in fluid communication with the hydraulic cylinder. The first accumulator includes: (i) a first end having a fluid inlet and a fluid outlet; (ii) a second end having a gas inlet; and (iii) a body positioned between the first end and the second end and which includes a fluid chamber and a gas chamber separated by a flexible separating member. The hydraulic cylinder is configured to close the valve in response to pressure provided by fluid distributed from the first accumulator.