baber/WOPTO huggingface dataset:
Patent CA-2776962-C (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B33/127
Filed: 2010-10-07
Granted: 2019-01-08
Abstract: The present invention relates to an annular barrier to be expanded in an annulus between a well tubular structure and an inside wall of a borehole downhole. The annular barrier comprises a tubular part for mounting as part of the well tubular structure, an expandable sleeve surrounding the tubular part and having an inner face facing the tubular part, each end of the expandable sleeve being connected with a connection part which is connected with the tubular part, a space between the inner face of the sleeve and the tubular part, and an element arranged in connection with the sleeve, the element having a first part and a second part both of which extend around the inner face, the first part of the element being fastened to the inner face.
Patent CA-2780091-C (CA)
Inventor: STUART MARTIN NICHOLAS
IPC: G01M3/20
Filed: 2005-06-09
Granted: 2013-07-30
Abstract: A differentially pumped mass spectrometer system comprises a mass spectrometer having first and second pressure chambers through which, during use, ions are conveyed along a path. A pump assembly for differentially evacuating the chambers is attached to the mass spectrometer. The pump assembly comprises a housing attached to the mass spectrometer and a cartridge inserted into the housing. The cartridge has a plurality of inlets each for receiving fluid from a respective pressure chamber and a pumping mechanism for differentially pumping fluid from the chambers. The cartridge is inserted into the housing such that the pumping mechanism is inclined relative to the ion path, but with the cartridge protruding into the mass spectrometer to such an extent that at least one of the inlets at least partially protrudes into its respective chamber without crossing the ion path.
Patent CA-2781974-C (CA)
Title: Support de presentation d'objet
Inventor: L HOTEL FRANCOIS
IPC: A47F5/11
Filed: 2011-01-26
Granted: 2015-06-09
Abstract: The stand, which is foldable, with a box comprises a supporting wall (6), two side walls (16, 17), the box being articulated between a folded state and an unfolded and open functional state ready to accept the item. The supporting wall (6) extends between the side walls (16, 17). Flaps (27) keep the box in its unfolded and open state and staying means (16, 17, 27, 6) form, with the supporting wall (6), means of transferring force. Each side wall (16, 17) is a thick wall with at least one two-sided (14, 28) dihedral angle extending from a hinging edge (24) and which can be folded on itself along the edge (24) and along another fold line (19) secant with this edge (24). In the unfolded state, the edges are rigid and form part of said staying means.
Patent CA-2784097-C (CA)
Title: Capuchon d'endoscope avec rampe
Inventor: SURTI VIHAR C
IPC: A61B1/273
Filed: 2010-12-15
Granted: 2017-06-20
Abstract: L'invention porte sur un capuchon d'endoscope prévu pour diriger des dispositifs médicaux vers une anatomie cible sélectionnée d'un patient. Le capuchon d'endoscope comprend une rampe qui peut être utilisée pour fléchir des dispositifs qui avancent à partir d'une partie proximale d'un endoscope vers une partie distale de celui-ci. La rampe peut être d'un seul tenant avec le capuchon d'endoscope ou, en variante, peut être fixée de manière pivotante à celui-ci.
Patent CA-2786232-C (CA)
Inventor: CARRERE BERNARD JOSEPH JEAN-PIERRE
IPC: F23R3/54
Filed: 2011-01-11
Granted: 2017-10-24
Abstract: The invention relates to a combustion chamber (100), in particular of a turboshaft engine, having an inner annular wall (102), an outer annular wall (104), and an annular chamber bottom (106) extending around an axis, the chamber bottom being provided with at least one opening (110) intended for receiving a fuel injector, said opening being substantially centred on a circular line (113) defining a first portion of the chamber bottom (106a) extending radially between the circular line and the inner annular wall, and a second portion of the chamber bottom (106b) extending radially between the circular line and the outer annular wall. The chamber bottom comprises first and second channels (114, 116) at an angle relative to a vector that is normal to the chamber bottom while extending tangentially, the first channels being arranged such as to allow air to flow in a first rotating direction (SG1), while the second channels are arranged such as to allow air to flow in a second rotating direction (SG2) opposite to the first rotating direction.
Patent CA-2789730-C (CA)
Title: Recloser position indicator
Inventor: BINKLEY KERRY BRENT
IPC: H01H9/16
Filed: 2011-02-09
Granted: 2017-10-31
Abstract: A recloser includes at least one pole position indicator. The position indicator includes a flexible strip that rides in a U-shaped channel. The flexible strip has an alternating color pattern and that is visible through spaced transparent windows on the indicator. The transparent windows are spaced so that the flexible strip, when in a first position shows only a first color and when in a second position only shows a second color.
Patent CA-2803376-C (CA)
Inventor: ALMALKI NAZIH
IPC: G01R35/00
Filed: 2013-01-23
Granted: 2016-05-10
Abstract: Methods and apparatus employing non-magnetometer navigational sensor data to assist in determining whether a change in a magnetic field detected by a magnetometer is likely due to a source of internal or external magnetic interference, and more generally, whether such interference is likely to be persistent or transient. If the magnetic field data detected by the magnetometer indicates a large change in magnetic field, but the non-magnetometer navigational sensor (e.g., gyroscope) data does not indicate a corresponding change in orientation of the mobile device contemporaneous with the change in magnetic field, then the cause of the magnetic field change may be determined as likely originating from a localized external interference source and the device may prompt the user to move away from the interference source, rather than initiating a recalibration of the magnetometer.
Patent CA-2807486-C (CA)
Title: Extremite sertie enveloppee sur une crepine de puits de tube
Inventor: CUNNINGHAM GREGORY SCOTT
IPC: E21B43/08
Filed: 2011-08-05
Granted: 2015-06-02
Abstract: Une crépine de puits est fabriquée en positionnant une bague de sertissage encerclant et recouvrant une extrémité d'une couche de crépine enveloppée sur un tube, sur un tube de base tubulaire. La bague de sertissage est déformée plastiquement autour d'une surface extérieure de la couche de crépine. Un cordon de soudure est appliqué de manière à fixer la bague de sertissage au tube de base.
Patent CA-2807941-C (CA)
Title: Amelioration du debit de filtration de purge d'acide terephtalique par regulation du % d'eau dans suspension epaisse d'alimentation du filtre
Inventor: PARKER KENNY RANDOLPH
IPC: C07C51/42
Filed: 2011-08-11
Granted: 2018-09-11
Abstract: L'invention porte sur un procédé d'amélioration du débit de filtration de purge d'acide téréphtalique en régulant le % d'eau dans la suspension épaisse d'alimentation du filtre et sur la récupération d'un catalyseur métallique à partir du courant de purge d'agent oxydant produit dans la synthèse d'acide carboxylique, typiquement d'acide téréphtalique, tout en utilisant la filtration sous pression.
Patent CA-2813142-C (CA)
Inventor: CAPPOLA KENNETH M
IPC: A61B17/00
Filed: 2013-04-17
Granted: 2020-12-29
Abstract: Un instrument chirurgical destiné à un tissu fixé par voie chirurgicale est décrit. Linstrument comprend une poignée, une partie allongée, un effecteur terminal et un mécanisme darticulation. La partie allongée sétend de manière distale depuis la poignée. Leffecteur terminal est disposé adjacent à une partie distale de la partie allongée. Le mécanisme darticulation est disposé en coopération mécanique avec leffecteur terminal pour articuler leffecteur terminal. Le mécanisme darticulation comprend un levier, un bouton, une plaque et un embrayage inférieur. La plaque est disposée au moins partiellement à lintérieur dune partie du bouton. Lembrayage inférieur est disposé en prise mécanique avec la plaque. La plaque est disposée au moins partiellement entre lembrayage inférieur et le bouton. Lembrayage inférieur est calé sur la plaque pour limiter la rotation entre celle-ci. Lembrayage inférieur est calé sur le bouton pour limiter la rotation entre celui-ci.
Patent CA-2818227-C (CA)
Title: Storage device with hinged lid
Inventor: PHILLIPS WILLIAM
IPC: B65D25/00
Filed: 2013-06-07
Granted: 2019-09-10
Abstract: A storage unit having sidewalls and a lid hinged to a sidewall. A support device has one end mounted to the lid and one end received in a track recessed in a sidewall and operable to follow in a travel path defined by the track when the lid is raised and lowered. The track having a rest surface on which the end of the support device in the track can rest to support the lid in the open position. The storage unit can include a latch assembly associated with a sidewall and the lid to selectively secure the lid in a closed position.
Patent CA-2818687-C (CA)
Inventor: GILL DARLA
IPC: A61F2/95
Filed: 2011-12-07
Granted: 2020-04-28
Abstract: Apparatus, systems, and methods are provided for deploying an implantable device, such as a stent, within a lumen of a body of a patient. The delivery device may include an inner member and an outer sheath surrounding a distal portion of the inner member and configured to retain the implantable device sheathed near the distal end of the outer sheath until deployment. The outer sheath is slidably moveable relative to the inner member such that proximal movement of the outer sheath relative to the inner member deploys the implantable device. A trigger assembly of the delivery device can include an internal connector coupled to the outer sheath, a plurality of triggers, and a floater coupling two of the triggers. The triggers are serially retracted to deploy the stent. A panchor secures the stent against proximal and distal movement relative to the inner member during deployment.
Patent CA-2819131-C (CA)
Title: Procedes, systemes et appareils de gestion et de stockage
Inventor: ADLER DEBORAH
IPC: A61J1/03
Filed: 2011-12-08
Granted: 2020-09-22
Abstract: L'invention concerne des systèmes, des procédés et des appareils pour la gestion, la distribution, la délivrance et l'administration de produits de consommation, notamment des médicaments sans ordonnance et sur ordonnance, au moyen d'un système d'étiquetage de contenant de produit et d'un système de gestion en ligne ou informatique intégré en option. Dans certains aspects, l'invention concerne un contenant de produit comprenant un corps creux, un bouchon à l'épreuve des enfants, et une étiquette d'information spécialisée fixée au corps creux.
Patent CA-2819145-C (CA)
Inventor: THORENS MICHEL
IPC: A24F40/44
Filed: 2011-12-01
Granted: 2018-11-20
Abstract: There is provided an aerosol generating system for heating a liquid aerosol - forming substrate. The system includes a liquid storage portion (113) for storing the liquid aerosol - forming substrate (115), and leakage prevention means configured to prevent or reduce leakage of the liquid aerosol - forming substrate from the liquid storage portion. The leakage prevention means may comprise one or more of a porous plug at least partially located within the liquid storage portion, sealing means between the liquid storage portion and a capillary wick (117), and sealing means between the liquid storage portion and an electrical connector of an electric heater (119).
Patent CA-2819834-C (CA)
Inventor: PENG WENQING
IPC: C08F220/38
Filed: 2011-12-02
Granted: 2018-05-29
Abstract: The invention relates to a polymer comprising structural units of formula R1, R2, R5 and R6 are independently hydrogen, a methyl group, or -COOH, only one of R1 and R2 or R5 and R6 is -COOH; R3 and R7 are independently hydrogen, or a methyl group; R4 is -COOH, -CONH2 or -OH, when R4 is -OH, R1, R2 and R3 are respectively hydrogen; and R8 is -COO, -CONH, or -0-, when R8 is -0-, R5, R6 and R7 are respectively hydrogen. Methods for preparing and using the polymer are also described herein.
Patent CA-2820373-C (CA)
Inventor: CHAUVETTE GUILLAUME
IPC: A61B90/14
Filed: 2011-12-06
Granted: 2018-09-25
Abstract: There is described a medical positioning apparatus for positioning and holding an object, comprising: a telescopic member; a support member for receiving the object; a base member securable to a base; a first and a second joint mechanism movably securing the telescopic member to the support member and the base member and each having at least two rotational degrees of freedom; a locking device operatively connected to the joint mechanisms and the telescopic member, the locking device operable between a locked position in which the configuration of the positioning apparatus is fixed, and a released position in which the configuration of the positioning apparatus may be changed, the locking device being passively biased in the locked position; and a lock activation device to unlock the locking device in order to change the configuration of the positioning apparatus.
Patent CA-2821193-C (CA)
Inventor: SANTAMORE WILLIAM P
IPC: A61F13/00
Filed: 2002-04-25
Granted: 2015-09-08
Abstract: A method for direct therapeutic treatment of myocardial tissue in a localized region of a heart having a pathological condition. The method includes identifying a target region of the myocardium and applying material directly and substantially only to at least a portion of the myocardial tissue of the target region. The material applied results in a physically modification the mechanical properties, including stiffness, of said tissue, Various devices and modes of practicing the method are disclosed for stiffening, restraining and constraining myocardial tissue for the treatment of conditions including myocardial infarction or mitral valve regurgitation.
Patent CA-2826261-C (CA)
Title: Supplement energetique pour animaux ruminants
Inventor: RUSSI JUAN PABLO
IPC: A23L29/281
Filed: 2011-07-19
Granted: 2019-03-12
Abstract: L'invention concerne une méthode de préparation de glucides résistant à la panse à utiliser dans des nourritures de ruminants en provoquant une réaction de Maillard entre une source de glucides réducteurs et une source de protéines. L'invention concerne les produits fabriqués par le procédé et les méthodes de maintien ou de restauration du taux de glucose sanguin à des niveaux de référence normaux pour les ruminants, en particulier lors de la transition ou en cas de stress thermique.
Patent CA-2828138-C (CA)
Inventor: KOBAYASHI EIJI
IPC: C12Q1/24
Filed: 2013-09-24
Granted: 2015-08-25
Abstract: It is to provide a method of washing an adherent cell, capable of effectively suppressing cell death due to proteolytic enzyme treatment for detaching the adherent cell from a culture vessel and subsequent cell treatment; a cell-washing solution used for the washing method; a method of producing a cell suspension for transplantation using the cell-washing solution; and a kit comprising the cell-washing solution. Trehalose or its derivative or a salt thereof is added to a physiological aqueous solution to prepare a cell-washing solution containing trehalose or its derivative or a salt thereof as an active ingredient. The cell-washing solution can be used to wash an adherent cell before detaching the adherent cell from a culture vessel by proteolytic enzyme treatment to suppress (inhibit) cell death (apoptosis or the like) due to the proteolytic enzyme treatment. The concentration of trehalose applied to the cell-washing solution may be a concentration capable of suppressing (inhibiting) the cell death (apoptosis or the like) due to the proteolytic enzyme treatment, and is typically 0.1 to 20 (w/v)%, preferably 1 to 15 (w/v)%, more preferably 1.0 to 7.0 (w/v)%, still more preferably 3 to 5.0 (w/v)%.
Patent CA-2828846-C (CA)
Inventor: THOMSON GORDON
IPC: E21B43/10
Filed: 2009-10-13
Granted: 2015-06-02
Abstract: The present invention generally relates to an expansion swage and an expandable liner. In one aspect, an expandable tubular system is provided. The system includes an expandable tubular. The system further includes an expansion swage for expanding the expandable tubular, wherein the expansion swage is deformable from a compliant configuration to a smaller substantially non- compliant configuration. Additionally, the system includes a restriction member disposed on an exterior surface of the expandable tubular, wherein expansion of the expandable tubular in the location of the restriction member deforms the expansion swage from the compliant configuration to the smaller substantially non-compliant configuration. In another aspect, a method of expanding a liner hanger using a cone is provided. In another aspect, a liner hanger for use in a wellbore is provided. In another aspect, an expansion swage for expanding a wellbore tubular is provided. In another aspect, a method of expanding a wellbore tubular is provided.
Patent CA-2831249-C (CA)
Inventor: FAWCETT RUSSELL MORGAN
IPC: G21G1/02
Filed: 2005-11-24
Granted: 2015-08-25
Abstract: In a method of producing isotopes in a light water power reactor, one or more targets (320) within the reactor may be irradiated under a neutron flux to produce one or more isotopes. The targets may be assembled into one or more fuel bundles (10) that are to be loaded in a core of the reactor at a given outage. Power operations in the reactor irradiate the fuel bundles so as to generate desired isotopes, such as one or more radioisotopes at a desired specific activity or stable isotopes at a desired concentration.
Patent CA-2836988-C (CA)
Title: Convertisseur cc/cc galvano-isole et procede de commande d'un convertisseur cc/cc galvano-isole
Inventor: BIEBACH JENS
IPC: H02M3/335
Filed: 2011-06-24
Granted: 2021-10-19
Abstract: La présente invention concerne un convertisseur cc/cc galvano-isolé (2) qui comprend au moins un circuit convertisseur de premier côté (20) couplé entre une paire de bornes CC de premier côté (10), et au moins un circuit convertisseur de second côté (40) couplé entre une paire de bornes CC de second côté (60), le circuit convertisseur de second côté possédant au moins des premier et second éléments de commutation (41, 45), chacun des premier et second éléments de commutation (41, 45) comprenant un commutateur (42, 46) et une diode (44, 48) connectés en parallèle, lorsque le convertisseur CC/CC (2) est en fonctionnement de transfert de puissance de la paire de bornes CC de premier côté (10) à la paire de bornes CC de second côté (60), les diodes (44, 48) des premier et second éléments de commutation (41, 45) étant en alternance dans un état conducteur, chacun des premier et second éléments de commutation étant commandé de sorte qu'un état fermé du commutateur respectif s'étende au-delà d'une transition de la diode du même élément de commutation de l'état conducteur à un état de blocage.
Patent CA-2837943-C (CA)
Inventor: SEUFERT WOLF D
IPC: A62B1/06
Filed: 2013-12-18
Granted: 2015-03-17
Abstract: The present invention relates to an emergency descent device, typically used in buildings. Known descent devices require special skills to operate and the rate of descent cannot be controlled by the user, which drawbacks are solved by the present device. It has a carrier with a parallelogram having two rope guiding wheels and a third wheel in the center of the parallelogram. In operation, the parallelogram is configured to move between an open and a closed position, wherein in the closed position, two springs on either side of the double parallelogram hold the parallelogram in the closed position such that the third wheel contacts one or more brake shoes. In the open position, when a handle, which is operatively connected to the parallelogram, is pulled down, the brake shoes are detached from the third wheel and the parallelogram is able to move freely down the descent rope.
Patent CA-2840682-C (CA)
Title: Tete d'arroseur pour arroseur dissimule
Inventor: LO SHUN-NAN
IPC: B05B3/04
Filed: 2014-01-27
Granted: 2018-08-14
Abstract: Tête darroseur pour arroseur dissimulé comprenant une base dotée dun dispositif dajustement, installé sur une partie supérieure de linvention, et un tuyau dentrée adapté à une partie inférieure de linvention. Le tuyau dentrée présente une sortie latérale et une chambre daccueil. Une buse est accueillie dans la chambre daccueil. Un espace est formé entre la buse et la chambre daccueil, pour que la buse puisse être facilement retirée. Une bague dentelée inférieure, dont la rotation est assurée indirectement par le dispositif dajustement, est disposée au fond du tuyau dentrée. Langle créé entre une feuille dajustement souple partant de la bague dentelée inférieure et une feuille dajustement fixe partant du fond de la base peut être changé. Un manchon est prévu dans le tuyau dentrée pour accueillir un tube axial dun arroseur, pour osciller dans le sens horaire et dans le sens antihoraire avec un arbre dentraînement de larroseur.
Patent CA-2841893-C (CA)
Inventor: ROSSETTINI LUCA
IPC: B64G1/26
Filed: 2012-07-18
Granted: 2017-11-21
Abstract: The present invention relates to a device (10, 20, 40, 50) for coupling with a space satellite (20', 20") before the latter is launched for the purpose of re-orbiting said satellite and/or returning it to Earth. The device comprises. means for controlling the device (10, 20, 40, 50); propulsion means operatively connected with the control means; means for receiving control signals operatively connected with the control means; means for electrically powering the device (10, 20, 40, 50); means (310, 320, 330, 340', 340", 350, 360) for mechanically coupling the device (10, 20, 40, 50) with said satellite (20', 20") before the latter is launched. The propulsion means are enabled by the control means on receipt of control signals for de- orbiting the satellite (20', 20") and transferring it to a given orbit.
Patent CA-2844302-C (CA)
Inventor: STELLA QING
IPC: A61K8/58
Filed: 2012-08-15
Granted: 2017-07-04
Abstract: A method of enhancing skin hydration, the method including applying a rinse-off personal care composition comprising at least one of a zinc-containing material and a pyrithione material to non-diseased skin of an individual.
Patent CA-2846730-C (CA)
Inventor: DINH CONG THANH
IPC: H01R4/20
Filed: 2014-03-17
Granted: 2017-08-29
Abstract: A compression connector for connecting two wires is disclosed. The compression connector is made of either a single bifurcated connector body or two individual connector components that are slidably coupled and then crimped. As the compression connector is crimped, structural features on the connector components are pushed into a locked state in the two component embodiment. Bifurcated embodiments allow for more than one crimping act on the compression connectors resulting in a more reliable compression connection. The compression connector that results is much more resistant to failure compared to known C-shaped compression connectors.
Patent CA-2848536-C (CA)
Inventor: SPINA VINCE B
IPC: G09F9/33
Filed: 2014-04-04
Granted: 2016-06-14
Abstract: An LED Signage system having an LED cabinet and top and bottom plates secured along the top and bottom of the cabinet, and each having a channel aligned towards each other configured to receive a safety screen to protect the LED screen. A base supports the bottom plate and has pairs of rearwardly and forwardly extending arms each with a roller. Rear hinges secure the bottom plate to the base, such that when a force impacts the system the cabinet is configured to move at the rear hinges from an upright position to a collapsed position. Pads are positioned along the top and/or rear of the cabinet and/or secured by front hinges to a front edge of the bottom plate to help protect the system if collapsed from an impact. The system may include a platform with tracks configured to support the base and rollers.