baber/WOPTO huggingface dataset:
Patent CA-2913044-C (CA)
Inventor: JOHNSON ORREN
IPC: E21B17/07
Filed: 2015-11-25
Granted: 2019-05-28
Abstract: There is provided a length-adjustable connector for a downhole tool having an outer tubular body with an inner bore and a first locking profile accessible from the inner bore, a rotatable inner tubular body within the outer tubular body and having a second locking profile, a threaded connection between the outer tubular body and the inner tubular body that causes axial movement of the inner tubular body relative to the outer tubular body as the inner tubular body rotates, a locking sleeve having first and second ends sized to engage the first and second locking profiles respectively, and preventing relative rotation of the outer and inner tubular bodies when engaged with the first and second locking profiles, and a connector carried by the inner tubular body that extends axially away from the locking sleeve, and moves axially relative to the outer tubular body as the inner tubular body is rotated.
Patent CA-2914195-C (CA)
Title: Methods and devices for stimulating an immune response using nanosecond pulsed electric fields
Inventor: NUCCITELLI RICHARD LEE
IPC: A61N1/32
Filed: 2014-05-27
Granted: 2020-06-02
Abstract: Herein is provided a use of an electrode-generated sub-microsecond pulsed electric field for stimulation of expression of calreticulin on surface membranes of tumor cells of a subject; and for stimulation of an immune response against the tumor cells. Also provided is method of determining efficacy of a treatment for a tumor that expresses calreticulin on surface membranes in response to an electrode-generated sub-microsecond pulsed electric field, the method comprising obtaining a measurement of an immune response biomarker in a first sample obtained from a subject that was treated with the electrode-generated sub-microsecond pulsed electric field, and determining an immune response to the tumor based on the measurement.
Patent CA-2916969-C (CA)
Title: An improved method and device for making a lateral opening out of a wellbore
Inventor: FREYER RUNE
IPC: E21B41/00
Filed: 2014-06-17
Granted: 2020-12-15
Abstract: A method and device for making lateral openings (11) out of a wellbore (1) in a ground formation (2) where at least one laterally directed drill string (28) is movable in the axial direction inside a motherbore tubular (4), and where the leading end portion (16) of the drill string (28) is equipped with the drill bit (18) that is driven by a rotatable drill string (28), wherein the method includes: - connecting a fluid driven engine (22, 24, 26) to the rotatable drill string (28) inside the motherbore tubular (4); and - directing flow in the motherbore tubular (4) through the fluid driven engine (22, 24, 26) to create rotation of the drill bit (18) via the drill string (28).
Patent CA-2917216-C (CA)
Title: Device for handling drill string components in respect of a rock drill rig and rock drill rig
Inventor: WASE LARS
IPC: E21B19/16
Filed: 2014-06-26
Granted: 2022-06-14
Abstract: A device (2) for handling drill string components (10) in respect of a drill rig (1), said device including: - gripping means (9) for gripping a first drill string component (10) to be threaded on to or off from a second drill string component (12) being part of a drill string which is partly drilled into a rock formation, and - a handling unit (8) which includes said gripping means (9), and which is movable between a drill string position (D) and a loading position (L) wherein a drill string component can be brought into or taken out from said gripping means. The handing unit (8) includes auxiliary- engagement means (11) for aligning said gripped first drill string component (10) to essentially in line with an axial direction defined by said second drill string component (12). Said gripping means as well as said auxiliary engagement means (11) are adjustable for gripping drill string components of different dimensions with maintained alignment of gripped drill string components. The invention also relates to a rock drill rig including such a device.
Patent CA-2919546-C (CA)
Title: Implant orthopedique adapte a l'anatomie et procede de fabrication associe
Inventor: ROBICHAUD JEAN
IPC: A61F2/28
Filed: 2014-08-20
Granted: 2018-11-06
Abstract: L'invention concerne un implant orthopédique pour recouvrir au moins partiellement une surface d'un os d'un patient. L'implant orthopédique comprend un corps comprenant au moins une section de retenue, une surface faisant face à l'os et une surface articulaire. Lesdites sections de retenue sont conçues pour retenir l'implant orthopédique sur la surface de l'os du patient le long d'au moins un axe recouvrant sa surface de retenue correspondante. La surface faisant face à l'os d'au moins l'une desdites sections de retenue s'adapte par imbrication à une partie non coupée de la surface de l'os du patient. L'invention concerne également un procédé pour concevoir et implanter un implant orthopédique.
Patent CA-2921114-C (CA)
Title: Model-based definition for machining aircraft parts
Inventor: ERION DONALD LEROY
IPC: G05B19/4099
Filed: 2016-02-17
Granted: 2020-07-21
Abstract: A method of manufacturing an aircraft part for an assembly includes creating a 3D geometry model for an aircraft part having surface features and holes represented by the 3D geometry model and sized to nominal dimensions. The method includes generating a NC machining program directly from the 3D geometry model, with instructions for a single NC machining apparatus to machine the aircraft part, and including instructions to machine the holes to nominal. And the method includes machining the aircraft part utilizing the NC machining program. For this, the NC machining apparatus utilizes a hole- forming tool set at substantially the nominal, instead of at a high or low side of a related hole- diameter tolerance range to allow for tight geometric dimensioning and tolerancing requirements, whereby the holes are machined to substantially the nominal. This method enables the full process capability of the CNC machines while utilizing inspection tolerances that are measureable.
Patent CA-2924302-C (CA)
Inventor: PHELY OLIVIER
IPC: A01C5/06
Filed: 2016-03-17
Granted: 2023-07-11
Abstract: Un outil agricole à usage pour former des sillons comprend un support (201) généralement cylindrique et une pluralité de pneumatiques (1). Chaque pneumatique (1) comprend une semelle (3) par l'intermédiaire de laquelle le pneumatique (1) se monte sur le support (201), une bande de roulement (5) opposée à la semelle (3) et deux flancs (11, 13) reliant la bande de roulement (5) à la semelle (3). La semelle (3), la bande de roulement (5) et les flancs (11, 13) forment conjointement une enveloppe (6) déformable. La bande de roulement (5) de l'un au moins de la pluralité de pneumatiques (1) présente une forme généralement bombée. Les flancs (11, 13) de ce pneumatiques (1) sont généralement inclinés radialement. La forme bombée de la bande de roulement (5) et l'inclinaison des flancs (11, 13) sont telles que la déformation de l'enveloppe (6) sollicite la semelle (5) axialement vers l'extérieur.
Patent CA-2924610-C (CA)
Inventor: LESSARD JACQUES
IPC: E04G1/14
Filed: 2016-03-21
Granted: 2018-03-06
Abstract: A scaffolding accessory for a scaffolding frame with a scaffolding frame opening comprising an accessory frame, a first pair of first legs, and a second pair of second legs. The accessory frame has a rectangular shape and dimensioned to be releasably secured inside the scaffolding frame opening. Each of the first pair of first legs is connected to the accessory frame, each first leg comprising a first U-shaped member dimensioned to receive the first scaffolding rod. The first U-shaped member defines bores dimensioned to receive a leg fastener to releasably secure the accessory frame to the first scaffolding rod. Each of the second pair of second legs is connected to the accessory frame, each second leg comprises a second U-shaped member dimensioned to abut an inside portion of the second scaffolding rod and to releasably secure the accessory frame to the second scaffolding rod.
Patent CA-2925792-C (CA)
Title: Procedes et dispositifs pour le criblage d'un cancer naso-pharyngien
Inventor: NG RAYMOND HIN WAI
IPC: C12Q1/686
Filed: 2014-10-03
Granted: 2023-01-24
Abstract: L'invention porte sur des procédés et des dispositifs pour le criblage d'un cancer naso-pharyngien. Le procédé comprend la fourniture d'un échantillon naso-pharyngien provenant d'un sujet, l'isolement de l'ADN à partir de l'échantillon, l'amplification et la détection d'au moins une séquence cible d'EBV à partir de l'ADN par utilisation d'une PCR en temps réel, un nombre de cycles seuils de la PCR en temps réel inférieur ou égal à 31,5 étant une indication de ce que le sujet présente un cancer naso-pharyngien ou un risque de développer un cancer naso-pharyngien. Le dispositif pour obtenir un échantillon de biopsie à la brosse comprend une tige longitudinale ayant une première extrémité et une deuxième extrémité, au moins deux têtes de brosse s'étendant à partir de la deuxième extrémité de la tige.
Patent CA-2926646-C (CA)
Title: Garniture de fond et procede de traitement d'une formation de fond a l'aide de la garniture de fond
Inventor: WATSON BROCK
IPC: E21B43/26
Filed: 2014-10-03
Granted: 2023-04-25
Abstract: La présente invention concerne un procédé d'utilisation d'une garniture dotée d'au moins deux zones de rotation relative. L'invention concerne en outre un procédé d'utilisation d'une garniture incorporant un orifice de projection, un mandrin fortement rétreint et/ou une goupille en J disposée de façon tournante à l'intérieur d'un ensemble bloc de traction afin d'interagir de façon continue et redondante avec une zone de rainure en J pratiquée dans le mandrin.
Patent CA-2927963-C (CA)
Title: Fluid treatment tank having a distributor plate
Inventor: VAUGHAN DON
IPC: F17C13/00
Filed: 2016-04-22
Granted: 2020-03-10
Abstract: A distributor plate for a fluid tank such as a water softener pressure vessel separates the resin bed from a lower end of the resin tank. The distributor plate includes an outer ring that is affixed to the wall of the tank and that is formed of a first thermoplastic material having a relatively low dimensional predictability, and an inner disk that is supported on the outer ring and that is formed from a second thermoplastic material having a relatively high dimensional predictability when compared to that of the first thermoplastic material, the inner disk being fluid permeable but fluid treatment media impermeable. The outer ring and inner disk may be made from high density polyethylene (HDPE) and unfilled or 30% glass-filled Noryl ®, respectively. Also disclosed is a method of assembling a pressure vessel.
Patent CA-2928316-C (CA)
Title: Facilitating communication between software components that use middleware
Inventor: METTRICK SIMON JONATHAN
IPC: G06F8/30
Filed: 2014-10-22
Granted: 2021-12-21
Abstract: A computer-implemented method and system for facilitating communication with a software component (102A) that uses a middleware component (106A) includes receiving (304) data representing an information model (206) of a middleware component, and using the information model data to automatically generate (306, 308) code for a middleware bridge component (108) that, in use, facilitates communication between the software component (102A) that uses the middleware component (106A) and a second software component (102B) that uses a second middleware component (106B).
Patent CA-2929003-C (CA)
Inventor: RAO CHANDRA B
IPC: C08L81/00
Filed: 2014-10-29
Granted: 2018-02-27
Abstract: Sulfur-containing polymer adducts such as polythioethers, polysulfides, and sulfur- containing polyformals having terminal maleimide groups, and in particular, sulfur-containing polymers and sulfur containing adducts having terminal 1,1'-(methylenedi-4,1 - phenylene)bismaleimide groups are disclosed. The adducts provide cured sealants having improved tensile strength and elongation and are useful as aerospace sealants.
Patent CA-2934931-C (CA)
Inventor: CHAN BRYAN HANS
IPC: G02F1/1685
Filed: 2015-01-13
Granted: 2018-10-30
Abstract: The present invention provides a full color display device in which each pixel can display multiple high-quality color states. More specifically, an electrophoretic fluid is provided which comprises four types of particles, dispersed in a solvent or solvent mixture and each pixel can display at least five different color states.
Patent CA-2939250-C (CA)
Inventor: STOCKHAMMER THOMAS
IPC: H04N21/234
Filed: 2015-03-24
Granted: 2019-09-10
Abstract: Selon un exemple, l'invention concerne un dispositif qui comprend un ou plusieurs processeurs configurés pour déterminer qu'un fichier Manifest pour un contenu multimédia indique que le contenu multimédia comprend une première période et une seconde période, que le fichier Manifest indique que les première et seconde périodes sont continues, et que des données multimédias de publicité sont disponibles pour une insertion entre les première et seconde périodes, sélectionner un premier ensemble d'adaptation dans la première période sur la base, au moins en partie, de caractéristiques signalées pour le premier ensemble d'adaptation, extraire des données multimédias du premier ensemble d'adaptation sur la base de la sélection du premier ensemble d'adaptation, extraire les données multimédias de publicité, et extraire des données multimédias d'un second ensemble d'adaptation dans la seconde période que le fichier Manifest indique comme étant associé au premier ensemble d'adaptation sur la base de la sélection du premier ensemble d'adaptation et stocker les données multimédias extraites dans une mémoire.
Patent CA-2946284-C (CA)
Title: Adjustable side liner for pump
Inventor: BURGESS KEVIN EDWARD
IPC: F04D29/16
Filed: 2009-06-12
Granted: 2020-05-26
Abstract: An adjustment assembly for pump casing of a pump, the pump casing including a main part and a side part having a main axis and a side wall section extending laterally with respect to the main axis. The adjustment assembly is operable to cause relative displacement between the side part and the main part of the pump casing. The adjustment assembly includes a drive device and an actuator which can be activated externally of the pump, the drive device being operable to cause the relative displacement of the side part in response to activation of said actuator, the relative displacement capable of being a combination of axial and rotational movement.
Patent CA-2947104-C (CA)
Title: Pompe destinee a etre implantee dans un vaisseau
Inventor: NEUMANN TILL
IPC: A61M60/851
Filed: 2015-06-10
Granted: 2017-05-09
Abstract: L'invention concerne une pompe (1) destinée à être implantée dans un vaisseau ou un cur, la pompe (1) étant introduite dans le vaisseau ou le cur dans un premier état, afin de pouvoir être transférée ensuite dans le vaisseau ou dans le cur de manière fonctionnelle dans un second état, comportant une partie d'entraînement et une partie de refoulement (FE), la partie d'entraînement étant non opérationnelle dans le premier état et devenant opérationnelle par transfert dans le second état, la partie d'entraînement comprenant un moteur électrique, le moteur électrique étant conçu comme rotor noyé, et le rotor (R) du moteur électrique étant disposé séparé du stator (S) du moteur électrique dans le premier état, et le rotor (R) du moteur électrique étant amené dans le second état dans le stator (S) du moteur électrique, le rotor (R) pouvant entraîner la partie de refoulement (FE) dans le second état.
Patent CA-2948282-C (CA)
Inventor: RIOS ARISTEO
IPC: E21B33/038
Filed: 2011-07-15
Granted: 2018-11-20
Abstract: A latch (116) and method for use is provided for latching an item of oilfield equipment (104) The latch has a housing (114) containing a latch member (116), and the latch member is movable between a radially engaged position in which it is engaged with the item of oilfield equipment, and a radially retracted position in which it is disengaged from the item of oilfield equipment. An actuator is configured to drive the latch member into the radially engaged position Further, the actuator (118) is configured to drive the latch member toward the radially retracted position
Patent CA-2950121-C (CA)
Inventor: VOGT SEBASTIAN
IPC: A61L24/06
Filed: 2016-11-30
Granted: 2018-07-31
Abstract: The invention relates to a vacuum mixing device for mixing PMMA bone cement from a monomer liquid and a cement powder (9), the vacuum mixing device comprising at least one cartridge (6) comprising an evacuable interior for mixing of the bone cement (96), a mixing device (10) for mixing the content in the interior of the at least one cartridge (6), which is arranged movably in the interior, a receptacle (2) for receiving a separate container (54) containing the monomer liquid or comprising an integrated container containing the monomer liquid, an opening device (5), which is arranged in the region of the receptacle (2) in a manner movable relative to the receptacle (2) so that, by moving the opening device (5), a separate container (54) arranged in the receptacle (2) is openable by means of the opening device (5), or the opening device (5) is arranged in the region of the integrated container in a manner movable relative to the integrated container so that, by moving the opening device (5), the integrated container is openable by means of the opening device (5), a pump (3), in which a movable plunger (30) for generating a negative pressure is arranged and delimits a pump chamber (94) of the pump (3), and a connection line (26), which connects the interior of the at least one cartridge (6) to the pump chamber (94) of the pump (3), wherein the vacuum mixing system comprises an operating element (4) that is operatable from outside, wherein the plunger (30) in the pump (3) is movable manually by means of the operating element (4), and wherein the opening device (5) is movable relative to the receptacle (2) or relative to the integrated container by means of the same operating element (4), and the mixing device (10) in the interior of the cartridge (6) is movable by means of the same operating element (4) in order to mix the content in the interior of the cartridge (6). The invention also relates to a method for mixing PMMA bone cement.
Patent CA-2951689-C (CA)
Inventor: LEUTHARDT ERIC C
IPC: A61B5/291
Filed: 2015-06-09
Granted: 2023-01-10
Abstract: Selon l'invention, des utilisateurs de systèmes d'interface cerveau-ordinateur (BCI) portent un casque d'écoute d'électroencéphalographie (EEG) qui place plusieurs électrodes en contact avec le cuir chevelu de l'utilisateur. Les casques d'écoute EEG de l'invention fournissent une commodité pour l'utilisateur et une précision EEG. Par exemple, le positionnement des électrodes EEG est facilement adaptable pour fournir un agencement pouvant être personnalisé avec diverses formes et tailles de tête, et pour fournir de façon appropriée un contact électrode/cuir chevelu reproductible. En outre, la précision EEG est améliorée par intégration d'un blindage électromagnétique dans le casque d'écoute EEG pour réduire une interférence électromagnétique.
Patent CA-2954363-C (CA)
Title: Method for performing inter plmn discovery by a user equipment (ue) in device-to-device (d2d) communication
Inventor: AGIWAL ANIL
IPC: H04W88/02
Filed: 2015-07-08
Granted: 2023-01-10
Abstract: Embodiments herein provide a method for performing an inter Public Land Mobile Network (PLMN) discovery, by a User Equipment (UE), in Device to Device (D2D) communication. The method includes determining one or more PLMNs to monitor for receiving discovery information. Further, the method includes determining discovery resources configured in each of the one or more PLMNs. Furthermore, the method includes monitoring discovery resources configured in the one or more PLMNs to receive the discovery information.
Patent CA-2954391-C (CA)
Inventor: BURKHOLZ JONATHAN KARL
IPC: A61M25/00
Filed: 2015-07-06
Granted: 2020-04-07
Abstract: A PIVC includes a catheter adapter having a catheter (211) that extends distally from the catheter adapter (218), and an introducer needle (225) that inserts through the catheter. The introducer needle has a grip component at a proximal end of the introducer needle. The grip component extends outwardly and distally to form a winged grip (222) adjacent the catheter adapter when the introducer needle is inserted within the catheter. The grip component can be rotatable within the catheter adapter to allow repositioning of the winged grip with respect to the catheter adapter.
Patent CA-2955802-C (CA)
Title: Variants de proteines de liaison au facteur h et procedes d'utilisation de ceux-ci
Inventor: BEERNINK PETER T
IPC: C07K14/22
Filed: 2015-07-22
Granted: 2023-10-31
Abstract: L'invention concerne des variants de protéines de liaison au facteur H qui peuvent éliciter des anticorps qui sont bactéricides à l'égard d'au moins une souche de Neisseria meningitidis, des compositions comprenant de telles protéines et des méthodes d'utilisation de ces protéines.
Patent CA-2958807-C (CA)
Inventor: BONDANZA ATTILIO
IPC: C07K19/00
Filed: 2015-09-14
Granted: 2024-01-09
Abstract: A chimeric antigen receptor (CAR) comprising an extracellular spacer which comprises at least part of the extracellular domain of human low affinity nerve growth factor (LNGFR) or a derivative thereof.
Patent CA-2959384-C (CA)
Title: Comprehensive process for selectively separating lignocellulosic biomass into purified components with high yield
Inventor: BOZELL JOSEPH
IPC: D21C3/20
Filed: 2015-08-28
Granted: 2022-08-16
Abstract: A comprehensive process for treating lignocellulosic biomass in order to separate the biomass into its component parts, the process comprising: a) contacting the lignocellulosic biomass with a first solvent for a period of time and at a first temperature at a severity in the range of about 2 to about 4 to remove extractive components and a portion of ash from the biomass; b) contacting the biomass from step (a) with a second solvent, and optional catalyst, at a second temperature at a severity in the range of about 1 to 5 to remove hemicelluloses and additional ash from the biomass; and c) separating the biomass from step (b) into a lignin product and a cellulose product by contacting the biomass from step (b) with a third solvent at a severity in the range of about 1.5 to 5 to provide a spent liquor product and a solid fraction containing cellulose.
Patent CA-2962033-C (CA)
Inventor: SEEBALUCK DHARMENDR LEN
IPC: A62C3/08
Filed: 2011-06-07
Granted: 2018-11-27
Abstract: A fire suppression system includes a volume reduction system having a seal member. The seal member is selectively deployable between a first position and a second position to seal an opening in a confined space.
Patent CA-2967269-C (CA)
Inventor: HERZOG ROLAND W
IPC: C07K14/755
Filed: 2014-11-17
Granted: 2022-04-26
Abstract: La protéinothérapie substitutive chez les patients souffrant d'hémophilie ou d'autres déficits héréditaires en protéines est souvent compliquée par des réponses en anticorps pathogènes, dont des anticorps qui neutralisent la protéine thérapeutique ou qui prédisposent à des réactions anaphylactiques potentiellement mortelles par formation d'IgE. En utilisant l'hémophilie murine comme modèle, nous avons développé un protocole prophylactique contre ces réponses, qui n'est ni invasif, ni basé sur l'immunosuppression ou la manipulation génétique des cellules du patient. L'administration par voie orale du facteur de coagulation exprimé dans les chloroplastes, bioencapsulé dans des cellules végétales, bloque efficacement la formation d'anticorps inhibiteurs en protéinothérapie substitutive. Les titres d'anticorps inhibiteurs étaient le plus souvent indétectables et jusqu'à 100 fois inférieurs chez la souris traitée, comparé aux témoins. De plus, ce traitement a éliminé les réactions anaphylactiques fatales qui se produisaient après 4 à 6 expositions à la protéine à facteur de coagulation intraveineux.