baber/WOPTO huggingface dataset:
Patent CA-3035125-A1 (CA)
Title: Dispositif d'echantillonnage de fluide
Inventor: KERKHOF KLAAS
IPC: A61B10/04
Filed: 2017-09-12
Abstract: Dans certains modes de réalisation de la présente invention, un dispositif d'échantillonnage de fluide comprend un boîtier externe formé sous la forme d'une capsule, c'est-à-dire configuré pour être avalé par un patient, tel qu'un patient mammifère. Dans de tels modes de réalisation, le dispositif d'échantillonnage de fluide peut être configuré pour échantillonner des fluides dans le tractus gastro-intestinal. Dans d'autres modes de réalisation, des dispositifs d'échantillonnage de fluide selon la présente invention peuvent être configurés pour être insérés dans une cavité corporelle, ou peuvent être implantés ou placés autrement dans le corps.
Patent CA-3036030-A1 (CA)
Inventor: ANGELLE JEREMY RICHARD
IPC: E21B19/06
Filed: 2015-08-04
Abstract: An elevator to manipulate a tubular segment includes an elevator body with a bore formed therethrough having an axis therein, the elevator body including a plurality of openings extending from an outer surface of the elevator body to the bore of the elevator body, and a base member coupled to a bottom surface of the elevator body, the base member having a guide portion that directs the tubular segment into the bore of the elevator body. The elevator also includes a plurality of slip assemblies disposed inside the plurality of openings and coupled to the elevator body, each of the plurality of slip assemblies including an actuator body coupled to the elevator body, a slip, the slip including an engagement surface disposed orthogonal to the axis of the bore of the elevator body that engages the tubular segment.
Patent CA-3036184-A1 (CA)
Inventor: PETROWSKI CONRAD
IPC: E21B19/08
Filed: 2019-03-08
Abstract: The invention relates to a compact rotary surface jack comprising a first subassembly for providing vertical motion to a casing tubular; and a second subassembly for providing rotational motion to the casing tubular. The second subassembly comprising: a rotary drive fixed to the travelling plate of the first assembly with a concentric circular driven portion of the rotary drive which is rotatable in relation to the jack on a plane normal to the direction of the jack's extension-retraction motion; a rotary adapter plate attached to the driven portion of the rotary drive, the rotary adapter plate being removably affixed to the driven portion of the rotary drive; at least one hanger flange attached to the rotary adapter plate with means for transmitting rotating movement of the rotary drive to the tubular.
Patent CA-3036798-A1 (CA)
Title: Determining the state of charge of an all-vanadium redox flow battery using uv/vis measurement
Inventor: HELMLE STEFAN
IPC: H01M8/04186
Filed: 2017-09-08
Abstract: The invention relates to a method for determining the state of charge of a vanadium redox flow cell, in which the concentrations of V4+ and V5+ in the positive electrolyte are determined indirectly by mixing the positive and the negative electrolyte together in specific proportions in order to reduce the V5+ contained in the positive electrolyte. CT complexes of V4+/V5+, the concentration of which cannot be determined directly due to strong UV/Vis absorption, are thus avoided. The method therefore makes it possible to determine the concentrations of the negative and the positive electrolyte by means of UV/Vis absorptions, which allows a simple monitoring of the state of charge of a vanadium redox flow battery. The invention further relates to a method for operating a vanadium redox flow battery and to devices suitable for implementing said method.
Patent CA-3037437-A1 (CA)
Title: Systemes et procedes d'autoapprentissage dans une capsule de culture
Inventor: MILLAR GARY BRET
IPC: G05B13/02
Filed: 2018-05-07
Abstract: Des modes de réalisation de la présente invention comprennent des systèmes et des procédés d'autoapprentissage dans une capsule de culture. Un mode de réalisation comprend un chariot qui reçoit une plante pour culture, une piste qui reçoit le chariot, la piste amenant le chariot à faire traverser la capsule de culture de ligne d'assemblage le long d'un trajet prédéterminé, et un système environnemental pour nourrir la plante. Certains modes de réalisation comprennent un capteur pour surveiller une sortie de la plante et un dispositif informatique. Le dispositif informatique peut stocker une logique qui amène la capsule de culture de ligne d'assemblage à recevoir des données de croissance depuis le capteur pour déterminer la sortie de la plante et comparer la sortie de la plante à une sortie de plante attendue. Dans certains modes de réalisation, la logique amène la capsule de culture de ligne d'assemblage à déterminer une modification d'une recette de culture pour améliorer l'évolution de la plante et modifier la recette de croissance pour améliorer l'évolution de la plante.
Patent CA-3038943-A1 (CA)
Inventor: SCHOUNARD KYLE J
IPC: B60H1/24
Filed: 2019-04-03
Abstract: A utility vehicle is described having front and rear passenger area, and an HVAC system provides treated air to both front and rear areas. The front area includes a tunnel extending longitudinally rearwardly, and a low profile duct extends within the tunnel to communicate treated air to the rear passenger area. The frame has been modified to mount a drive shaft carrier bearing to maximize the arear under the tunnel for hose routing. The frame has been modified to maximize the ingress area for the foot of the rear passenger. The frame has been modified to better seal the vehicle when doors are utilized.
Patent CA-3039429-A1 (CA)
Inventor: DINAN ESMAEL
IPC: H04W80/02
Filed: 2017-02-02
Abstract: A wireless device receives a downlink control information (DCI) indicating uplink resources in one or more subframes. The DCI comprises a field indicating a position of a subframe in the one or more subframes for transmission of a sounding reference signal (SRS). The wireless device transmits the SRS in the subframe.
Patent CA-3041795-A1 (CA)
Inventor: DOSHI PALAK
IPC: A61M27/00
Filed: 2017-10-20
Abstract: Devices and methods for mobile monitoring of a drainage catheter are provided. A device may be configured to perform an operation of rendering a user interface. The user interface may be configured to provide an output interface configured to prompt a user to input catheter use information, catheter use information being information related to using the catheter to drain fluid from the patient. The user interface may be configured to provide an input interface for the user to input catheter use information. The device may be further configured to receive catheter use information input by the user through the user interface. The device may be further configured to generate catheter management information based upon the received catheter use information. A method for mobile monitoring of a drainage catheter may include using a processor to perform the steps the device is configured to perform.
Patent CA-3045230-A1 (CA)
Inventor: BUNK SEBASTIAN
IPC: C12N15/09
Filed: 2017-12-06
Abstract: The present invention relates to modified T cell receptor (TCR) a or ß chains, or heterodimers comprising the same, wherein in the variable domain of said modified a or ß chain, an amino acid at position 44 according to the IMGT numbering is substituted by another suitable amino acid in order to improve pairing of desired chains.
Patent CA-3045327-A1 (CA)
Inventor: WONG WAH YAU
IPC: C07K16/30
Filed: 2017-09-22
Abstract: Methods and compositions to restore function to acidified T cells are provided. The methods comprise administering urease to the T cells. Compositions comprise urease.
Patent CA-3046095-A1 (CA)
Title: Cellules souches ccr2+hematopoietiques mediatrices de l'activation des lymphocytes t dans une therapie cellulaire adoptive
Inventor: MITCHELL DUANE
IPC: C12N5/095
Filed: 2017-12-21
Abstract: L'objectif de la présente invention est de fournir une thérapie cellulaire adoptive combinée à une transplantation de cellules souches (CCR2+) hématopoïétiques positives de CCR2, ce qui permet d'augmenter l'activation et la survie des lymphocytes T.
Patent CA-3047968-A1 (CA)
Title: Surveillance et controle de tete de puits sous-marine
Inventor: WERNO TORE GEIR
IPC: E21B33/035
Filed: 2017-12-22
Abstract: Cette invention concerne un ensemble de puits sous-marin permettant de surveiller et/ou de contrôler un fluide à l'intérieur d'un espace annulaire à l'intérieur de l'ensemble. L'ensemble comprend : un boîtier de tête de puits haute pression ; et un orifice pour surveiller et/ou contrôler un fluide à l'intérieur d'un espace annulaire à l'intérieur du boîtier de tête de puits haute pression. L'orifice s'étend à travers le boîtier de tête de puits haute pression. L'ensemble comprend un support de tête de puits pour supporter latéralement le boîtier de tête de puits haute pression. Au niveau de la hauteur axiale de l'orifice, le support de tête de puits entoure le boîtier de tête de puits haute pression à des emplacements distincts dans le sens de la circonférence et l'orifice est situé dans un emplacement circonférentiel où le boîtier de tête de puits haute pression n'est pas recouvert par le support de tête de puits. L'invention concerne en outre un procédé de surveillance et/ou de contrôle d'un fluide à l'intérieur d'un espace annulaire à l'intérieur de l'ensemble.
Patent CA-3048094-A1 (CA)
Inventor: SCHULZ STEFAN
IPC: G03B43/00
Filed: 2017-12-20
Abstract: A method for testing and/or calibrating a camera is provided. An optical test standard is produced. A plurality of subareas, with different grey tones, are applied to a substrate. At least one reference image of the substrate is captured using a reference camera, using a predetermined setting comprising at least one parameter. Reference greyscale values for the subareas are determined from the reference image and assigned to the substrate. At least one image of the optical test standard is captured by the camera using a predetermined setting of the camera, the setting comprising at least one parameter. Actual greyscale values for the subareas are determined from this image. An assertion about a sufficient or insufficient calibration of the camera is made based on a comparison of the actual greyscale values with the reference greyscale values or with a predetermined range of permissible actual greyscale values.
Patent CA-3055379-A1 (CA)
Inventor: KELSEY ELAINE
IPC: G06F17/27
Filed: 2018-03-09
Abstract: L'invention concerne des procédés informatisés destinés à la génération automatisée de questions à partir de documents sources par le biais d'un traitement de langage naturel, pour diverses applications telles que l'apprentissage et les tests. Des phases entrelacées de sélection et de transformation utilisent une analyse systématique-syntaxique combinée pour affiner progressivement un texte entré en langage naturel en une haute densité de fragments de texte ayant une valeur de contenu élevée. Un contenu sémantique non local et des attributs tels que des attributs d'accentuation peuvent être associés aux fragments de texte. Les fragments de texte sont analysés à rebours par une mise en correspondance avec une bibliothèque précalculée de motifs sémantiques-syntaxiques combinés. Une fois que les motifs de chaque fragment sont déterminés, la transformation de fragments en paires de questions-réponses est effectuée à l'aide de sélecteurs de questions et de sélecteurs de réponses adaptés à chaque motif. L'invention concerne également des procédés de construction de distracteurs, à la fois internes et externes. L'écosystème de composants d'apprentissage automatique, de ressources d'ontologie et d'amélioration de processus sont également décrits.
Patent CA-3056659-A1 (CA)
Title: Dehumidifier connector support
Inventor: ZHANG ZHIMING
IPC: F24F13/22
Filed: 2019-08-21
Abstract: The present application provides a dehumidifier including a water tank including a storage space; a connector male end assembly disposed at the water tank, wherein the connector male end assembly includes a connector male end, and a first end part of the connector male end is in communication with the storage space; and a middle partition and a connector female end, wherein the connector female end is disposed at the middle partition, and a second end part of the connector male end is connected with a first connection end part of the connector female end. In the dehumidifier provided by the present application, the connector female end is directly disposed at the middle partition instead of being disposed at a mounting seat, and a mounting seat is omitted, so that the cost of the dehumidifier is reduced, and the assembling efficiency of the dehumidifier is improved.
Patent CA-3057581-A1 (CA)
Title: Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications
Inventor: WANG QIWEI
IPC: C09K8/54
Filed: 2018-03-23
Abstract: Mitigating corrosion and surface scale formation in a sour gas well includes providing an oil-based liquid to a sour gas well having carbon steel tubing (112) with iron sulfide on a surface of the carbon steel tubing (112), contacting the carbon steel tubing with the oil-based liquid, and adsorbing a first portion of the oil-based liquid onto the iron sulfide, thereby yielding a hydrophobic coating on the carbon steel tubing.
Patent CA-3062917-A1 (CA)
Inventor: SALZMAN DAVID
IPC: A61N5/10
Filed: 2018-01-23
Abstract: L'invention concerne une méthode d'identification ou de détection de prédicteurs de petits ARN (pARN) d'une maladie ou d'une affection. La méthode consiste à identifier une ou plusieurs séquences de pARN qui sont présentes dans un ou plusieurs échantillons d'une cohorte expérimentale, et qui ne sont pas présentes dans une cohorte comparative; et éventuellement à identifier une ou plusieurs séquences de pARN qui sont présentes dans un ou plusieurs échantillons d'une cohorte comparative, et qui ne sont pas présentes dans une cohorte expérimentale. Contrairement à l'identification d'ARN non codants dérégulés (tels que des miR qui sont régulés à la hausse ou à la baisse), l'invention permet d'identifier des pARN qui sont des prédicteurs binaires, à savoir présents dans une cohorte (par exemple, une cohorte expérimentale) et non dans une autre (par exemple, une cohorte comparative). En outre, en quantifiant des lectures de séquences individuelles (par exemple, iso-miR), sans consolidation des lectures par rapport à des séquences de référence annotées, l'invention permet de déverrouiller l'utilité diagnostique de miR et d'autres pARN.
Patent CA-3064629-A1 (CA)
Inventor: GRAHAM JASON
IPC: G06T9/00
Filed: 2019-12-10
Abstract: A method includes forming an image of a scene on a sensor through a coded aperture, wherein the coded aperture and sensor are optically coupled within an imaging platform to form a superpositioned, physically encoded image of the scene on the sensor. The method includes generating raw image data from the sensor representative of the superpositioned, physically encoded image of the scene, and transmitting the raw image data to a platform remote from the imaging platform so the raw data is encrypted during transmission. The method can include using the platform remote from the imaging platform to deconvolve the superpositioned, physically encoded image into a decoded image.
Patent CA-3065300-A1 (CA)
Inventor: YOO STEPHEN SUNGHAN
IPC: C07K16/28
Filed: 2018-05-30
Abstract: La présente invention concerne des méthodes de traitement du cancer à l'aide de molécules possédant un fragment de liaison à l'antigène se liant de manière immunospécifique à BTN1A1, telles que des anticorps anti-BTN1A1. Ces molécules comprennent celles possédant un fragment de liaison à l'antigène se liant de manière immunospécifique au gène BTN1A1 glycosylé, telles que des anticorps anti-BTN1A1 glycosylé. La présente invention concerne aussi des molécules possédant un fragment de liaison à l'antigène se liant de manière immunospécifique à des dimères de BTN1A1, telles que des anticorps dimères anti-BTN1A1. L'invention concerne également des méthodes de traitement de cancers réfractaires ou résistants à la thérapie anti-PD-1 ou à la thérapie anti-PD-L1.
Patent CA-3068810-A1 (CA)
Title: Pillow
Inventor: KANG SUK-JONG
IPC: A47G9/10
Filed: 2018-06-11
Abstract: According to the present invention, provided is a pillow comprising: a body including shoulder support parts, a cervical vertebrae support part, and an occipital region support part; a first wing part extended to one side of the body; and a second wing part extended to the other side of the body. Therefore, the respiratory tract is maximally opened when lying flat such that snoring is prevented and nose breathing is enabled because of a reverse gravity effect, and since the load of the head is dispersed on the entire floor, the burden applied to the cervical vertebrae and the shoulders by the weight of the head itself can be reduced.
Patent CA-3070269-A1 (CA)
Title: Systems and methods for rapid wide field illumination scanning for in vivo small animal fluorescence tomographic imaging
Inventor: HURLEY WILLIAM
IPC: G02B26/10
Filed: 2018-07-18
Abstract: Presented herein are systems and methods for tomographic imaging that provide for rapid illumination of multiple excitation locations across a large field of view by one or more beams of excitation light from one or more excitation sources. The approaches described herein utilize a galvanometer optical scanner to scan a beam of excitation light through a plurality of locations across a scan region corresponding to the field of view to be imaged. In certain embodiments, the systems and methods described herein utilize beams of excitation light with specifically tailored shapes to maintain small spot sizes across the large scan region. The ability to scan over a large region while still maintaining small spot sizes provided by the approaches described herein allows for accurate, high-resolution tomographic imaging of large or multiple subjects, thereby expanding the capabilities of tomographic imaging systems.
Patent CA-3071004-A1 (CA)
Title: Anti-rat valve and flap therefor
Inventor: BOUCHARD JEAN-PIERRE
IPC: E03F7/06
Filed: 2020-02-05
Abstract: An anti-rat flap member for sewer/draining pipe check is removably attached to the valve body. The valve body defines an interior volume therein which is preferably substantially open and unobstructed (except for the flap member). The flap member acts both as a seal to prevent the back-flow of sewage/drainage water and is normally in a closed position to prevent the passage of rats. The flap member comprises a row of sharp projections attached by known means (such as integrally molded, glued, rivetted or screwed) to the outermost side of the flap member facing the downstream section of the valve.  The projections must be at an angle to the surface of the sheet, preferably at an angle which will prevent the rodent from gnawing and biting or even lifting the flap member with their mouth.
Patent CA-3071559-A1 (CA)
Title: Conversion of hydrocarbons via microwave-generated non-thermal plasma
Inventor: STROHM JAMES J
IPC: C01B32/205
Filed: 2018-08-07
Abstract: Systems and methods for plasma based synthesis of graphitic materials. The system includes a plasma forming zone configured to generate a plasma from radio-frequency radiation, an interface element configured to transmit the plasma from the plasma forming zone to a reaction zone, and the reaction zone configured to receive the plasma. The reaction zone is further configured to receive feedstock material comprising a carbon containing species, and convert the feedstock material to a product comprising the graphitic materials in presence of the plasma.
Patent CA-3073994-A1 (CA)
Title: Detection de l'etat d'un filtre a air
Inventor: MEIS MICHAEL ALAN
IPC: F24F11/30
Filed: 2018-08-29
Abstract: Des dispositifs, systèmes et procédés servant à obtenir des données associées au milieu filtrant d'un filtre à air, et à utiliser de telles données pour générer une recommandation relative au filtre à air à un utilisateur, telle qu'une indication de la condition du milieu filtrant, une indication selon laquelle le filtre doit remplacer ou une recommandation pour utiliser un autre type de filtre.
Patent CA-3075018-A1 (CA)
Inventor: LAI WENYIH FRANK
IPC: B01J23/88
Filed: 2018-08-30
Abstract: A method for making catalyst materials is disclosed in which active metal ingredients of the final catalyst are added to a mixture for extruding the catalyst material that includes a binder, one or more precursors of one or more base metals and/or one or more noble metals, and a crystal of a zeolite. The extruded catalyst material is then pre-calcined and ion-exchanged and then a final calcining step is applied. The catalyst materials made by such a method are also disclosed as is a method for treating a hydrocarbon stream using the catalysts.
Patent CA-3075162-A1 (CA)
Inventor: KIM JUN
IPC: G06F3/0481
Filed: 2015-09-04
Abstract: A method generates a graphical representation of a data source using a graphical user interface.  The user interface includes a schema information region and a data visualization region. The schema information region includes field names associated with data fields.  The data visualization region includes shelf regions that determine characteristics of a visual graphic. Each shelf region is configured to receive user placement of field names. The user selects field names and places each field name in a respective shelf region. The user edits a first shelf region, creating a first calculated element in the first shelf region. The first calculated element does not match any of the field names in the schema information region. The method generates a visual graphic based on the content of the shelf regions, including the user-selected field names and the first calculated element, and displays the visual graphic in the data visualization region.
Patent CA-3075179-A1 (CA)
Title: Power systems and methods of using the same to deliver power
Inventor: COOPER ANTHONY
IPC: H02J7/00
Filed: 2018-09-07
Abstract: Power systems and methods of using the same to deliver power. A power system referenced herein can include a housing capable of attaching to a workstation, one or more cradles or mounting fixtures to receive at least one energy storage device, electronic circuitry to communicate status of the at least one energy storage device, state of charge of the at least one energy storage device, and/or overall health of the at least one energy storage device, and one or more electrical connectors to allow the at least one energy storage device to charge and/or discharge and communicate with the electronic circuitry, with said housing having an internal power supply and charge circuitry, said power supply capable of receiving input power from an external AC or DC power source; wherein the power system is configured to deliver power to the workstation.
Patent CA-3078102-A1 (CA)
Title: Systeme et procede permettant de commander des ressources numeriques
Inventor: NICLI SAURO
IPC: G06Q20/38
Filed: 2018-11-21
Abstract: L'invention se rapporte à un procédé et un système de commande, par une autorité de commande (2), de l'émission ou la destruction de ressources numériques à partir d'une demande reçue par un registre accrédité (8), de sorte que l'autorité de commande puisse accéder au registre (8) pour lire des données qu'il contient. La demande peut concerner le transfert d'un enregistrement d'une ressource numérique vers un compte ou entre deux comptes. Les demandes incluent une heure d'horodatage et mémorisent un solde mis à jour. En particulier, le registre (8) enregistre le transfert conformément à la demande reçue en mettant à jour les soldes uniquement dans le cas où le solde de compte numérique mis à jour du compte à débiter est positif.