baber/WOPTO huggingface dataset:
Patent CA-3162094-A1 (CA)
Inventor: DAVILA MARCO L
IPC: A61K38/00
Filed: 2020-11-18
Abstract: Relapse in adoptive cell transfer of CAR-T cells is often the result of CAR-T cells disappearance. Disclosed herein a method for enhancing CAR-T cell therapy in a subject, comprising administering to a subject undergoing adoptive cell transfer of therapeutic CAR-T cells an Akt inhibitor in an amount effective to increase the persistence of the CAR-T cells. As a consequence, a subject treated with a combination of CAR-T cells and an Akt inhibitor is less likely to relapse. Therefore, also disclosed herein is a method for treating a subject, comprising adoptively transfering to the subject an effective amount of a composition comprising a CAR-T cell, and administering to the subject an Akt inhibitor in an amount effective to increase the persistence of the CAR-T cells.
Patent CA-3164782-A1 (CA)
Title: Feuille metallique de construction
Inventor: SAND HENNING
IPC: G01N27/48
Filed: 2021-06-22
Abstract: La présente invention concerne une feuille (1) pour le bâtiment, comprenant une structure stratifiée multicouche (3) composée d'une couche support (2) et d'une couche textile (11), une unité électronique (4) comprenant au moins un capteur d'humidité (6) étant imprimée sur le côté extérieur (13) de la couche support (2), la couche textile (11) étant perméable à l'eau, de préférence apte à absorber l'eau, l'unité électronique (4) étant placée entre la couche support (2) et la couche textile (11), et le capteur d'humidité (6) étant en contact direct avec la couche textile (11), en particulier disposé sur la couche textile (11).
Patent CA-3165221-A1 (CA)
Inventor: CHABANNE HERVE
IPC: G06F16/90
Filed: 2022-06-24
Abstract: The present invention relates to a method for comparing a first and a second databases to determine whether an individual is represented by both an element of the first database and an element of the second database, wherein said elements are biometric data, comprising the implementation, by data processing means (11a, 11b, 11c) of at least one server (la, lb, 1c), of the steps of: (a) For each element of each database, applying a classification model so as to construct a set of first bins of the first database and a set of second bins of the second database, each bin bringing together similar elements, each first bin being associated with a second bin; (b) For at least one pair of an associated first bin and second bin, comparing the elements from the first database belonging to said first bin with the elements from the second database belonging to said second bin, at least one of the first and the second databases then being encrypted homomorphically.
Patent CA-3165818-A1 (CA)
Inventor: ARAB RA'ED
IPC: F24S30/45
Filed: 2022-01-13
Abstract: A dual axis solar array tracker for supporting a plurality of solar energy harvesting elements at a plurality of solar collector nodes. Two perpendicular axes of movement, specifically a rotation axis at a rotatable transverse beam and a tilt axis relative to the axis of the transverse beam, enable accurate orientation in a stable configuration. The dual axis design of the solar tracker enables the movement of solar collectors such that they can be directed towards the sun wherein incoming solar rays are perpendicular to the solar cell element of the solar collector to optimize collection of solar radiation. The present solar tracker array also enables integrated solar, electrical and/or thermal energy cogeneration.
Patent CA-3166224-A1 (CA)
Inventor: MUIRHEAD ANDREW
IPC: H04W4/02
Filed: 2021-02-17
Abstract: L'invention concerne un agencement et un procédé pour adresser des équipements (10, 11), en particulier des équipements électriques montés sur un siège (10, 11) dans une cabine d'aéronef (2), chaque équipement (10, 11) étant relié logiquement de manière non variable à un dispositif d'émetteur-récepteur (21) ayant un identificateur unique (90) et une pluralité d'antennes d'émetteur-récepteur (23) comportant des lobes d'antenne (24) orientés de manière non identique, le dispositif d'émetteur-récepteur (21) étant configuré pour émettre un signal comprenant son identificateur unique (90) par l'intermédiaire de chacune des antennes d'émetteur-récepteur (23) individuellement et pour recevoir n'importe quel signal d'un dispositif d'émetteur-récepteur (21) voisin l'attribuant à l'antenne d'émetteur-récepteur (23) réellement réceptrice de façon à déterminer des paires d'informations de modèle, et une instance centrale (50) étant configurée pour collecter les paires d'informations de modèle à partir des dispositifs d'émetteur-récepteur (21) et pour comparer les paires d'informations de modèle à un modèle stocké des équipements pour identifier la position de chaque dispositif d'émetteur-récepteur (21) dans le modèle stocké. Le procédé de l'invention concerne le fonctionnement de cet agencement.
Patent CA-3170598-A1 (CA)
Title: Recuperation stoechiometrique d'uf4 a partir d'uf6 dissous dans des liquides ioniques
Inventor: HATCHETT DAVID W
IPC: G21C19/48
Filed: 2021-03-05
Abstract: L'invention concerne des procédés de récupération de tétrafluorure d'uranium (UF4) à partir d'hexafluorure d'uranium (UF6) par dissolution directe de l'UF6 dans des liquides ioniques et récupération de l'UF4, qui peut être traité pour obtenir un ou plusieurs UO2 ou de l'uranium métallique.
Patent CA-3170992-A1 (CA)
Inventor: WHEATLEY JACOB
IPC: A01K1/02
Filed: 2022-08-22
Abstract: A gestation stall gate assembly includes a gate support, a gate pivotably coupled to the gate support, and a gate control assembly. The gate is pivotable between an inwardly open position, a closed position, and an outwardly open position. The gate control assembly is configured to (i) allow the gate to pivot from the closed position to the inwardly open position when a sow pushes against the gate to pivot the gate toward the inwardly open position, (ii) prevent the gate from pivoting from the closed position to the inwardly open position for a second time until the gate is pivoted from the closed position to the outwardly open position, and (iii) allow the gate to pivot from the closed position to the outwardly open position when the sow pushes against the gate to pivot the gate toward the outwardly open position.
Patent CA-3171793-A1 (CA)
Title: Procede et appareil permettant de fournir des outils de debogage telechargeables a courte duree de vie
Inventor: NEGAHDAR ALI
IPC: H04L12/12
Filed: 2021-01-28
Abstract: Un système et un procédé permettant de fournir un accès à distance à un dispositif sont divulgués. Le procédé consiste à recevoir un jeton d'authentification à expiration automatique comprenant des données de jeton d'authentification chiffrées comprenant une clé de session provenant du dispositif, à transmettre le jeton d'authentification à une installation sécurisée, à recevoir les données de jeton d'authentification déchiffrées de l'installation sécurisée, à signer un paquet d'outils avec une clé de vérification de paquet dérivée au moins en partie de la clé de session, le paquet d'outils comprenant des instructions de processeur fournissant un accès à distance au dispositif lorsqu'elles sont exécutées par le processeur, fournissant le paquet d'outils signé au dispositif. Le dispositif vérifie le paquet d'outils signé à l'aide de la clé de vérification de paquet et exécute le paquet d'outils uniquement si la signature du paquet d'outils est vérifiée.
Patent CA-3172934-A1 (CA)
Title: Artificial intelligence assisted transfer tool
Inventor: LIU JAMES
IPC: G06F16/20
Filed: 2022-04-29
Abstract: A method is disclosed, involving converting each structured text document stored in a database into one or more vectors, training a machine learning model to associate structured text document vectors with the journals said structured text documentwere published in; receiving an additional structured text document, converting said additional structured text document into one or more vectors, and processing the additional structured text document through the trained machine learning model to identify an appropriate journal for publication. Systems and computer-readable media implementing the method are also disclosed.
Patent CA-3177435-A1 (CA)
Inventor: TESSIER ARNAUD
IPC: A61P31/10
Filed: 2021-05-28
Abstract: L'invention se rapporte à un promédicament antifongique qui comprend une fraction antifongique qui est liée à une fraction de déclenchement au moyen d'un espaceur auto-immolable. La fraction de déclenchement est choisie parmi des résidus de glycosyle et des oligosaccharides, stabilise l'espaceur auto-immolable et peut être clivée par une enzyme hydrolytique d'agent pathogène qui est de préférence une glycosidase extracellulaire (EC 3.2.1). Lorsque la fraction de déclenchement est clivée par l'enzyme hydrolytique d'agent pathogène, l'espaceur auto-immolable subit une dégradation spontanée de manière à libérer la fraction antifongique. L'invention se rapporte également à des compositions pharmaceutiques renfermant ledit promédicament et à son utilisation dans le traitement de maladies infectieuses.
Patent CA-3177987-A1 (CA)
Title: Methods for identifying a medical condition in a human subject
Inventor: TRIPATHI ASHISH
IPC: C12Q1/6886
Filed: 2021-05-07
Abstract: The present disclosure discloses an in-vitro and non-invasive method for detecting a medical condition in a subject. The method involves enriching very small embryonic like stem cells from the sample, to obtain a mixture comprising said very small embryonic like stem cells; obtaining nucleic acid from the mixture of step; performing an assay with the nucleic acid for analysing expression level of Oct4A in the very small embryonic like stem cells from the sample; and comparing the expression level of Oct4A in the very small embryonic like stem cells from the sample with an expression level of Oct4A in a control sample. The present disclosure also provides a method for predicting the onset of cancer and for predicting the presence of cancer. A method of treating cancer is also disclosed herein. Moreover, a reagent kit and a detection kit are also disclosed.
Patent CA-3178661-A1 (CA)
Inventor: SURESH SWETHA
IPC: E21B10/24
Filed: 2021-05-18
Abstract: An isolated lubrication system (200) for a drill bit (100) is disclosed. The system (200) comprises a body (105) having a cutting arm (106, 107, 108) with a journal (115) and a rotary cutter (109, 110, 111) mounted on the journal (115). The system (200) also comprises a reservoir (135) in a body (105) to contain a fluid lubricant (140) that is isolated from communication outside the body (105). The system (200) also comprises multiple conduits (145, 150, 155) in communication with the reservoir (135) and with respect to each other. The multiple conduits (145, 150, 155) facilitate lubrication between the journal (115) and the rotary cutter (109, 110, 111), including the bearings (120, 125, 130), by means of a gravitational force and/or a centrifugal force acting of the fluid lubricant (140). Further, the system (200) comprises a sealing system (201). The sealing system (201) includes a sealing cap (165) provided to the reservoir (135), a seal (180) provided between the journal (115) and the rotary cutter (109, 110, 111), and a stepped passageway (185) provided in a clearance (175) between the rotary cutter (109, 110, 111) and a cutting arm (106, 107, 108) of the body (105).
Patent CA-3179106-A1 (CA)
Title: A metal cutting insert for a drill tool, and a drill tool
Inventor: CARLBERG HAKAN
IPC: B23B27/14
Filed: 2021-04-21
Abstract: A metal cutting drill insert (100,400) for a drill tool comprising: opposing top surface (101,401) and bottom surface (102,402) with a symmetry axis of the cutting drill insert extending there between, and a peripheral side surface (103,403) extends between said top surface and said bottom surface, wherein the top surface (101,401) comprises a rake face (104,404) and the side surface (103,403) comprises a clearance face (105,405). The metal cutting drill insert further comprises at least one stepped cutting edge (106,406) configured to cut a continuous chip along said at least one stepped cutting edge, wherein said at least one stepped cutting edge is formed at an intersection of a rake face (104,404) of the top surface (101,401) and an adjoining clearance face (105,405) of the side surface (103,403), wherein in a top view facing the top surface of the metal cutting insert, said at least one stepped cutting edge comprises a step formed by a transitional edge (107,507) between a first part edge (108,508) and a second part edge (109,509); characterized in that in a top view facing the top surface (101,401) of the metal cutting insert (100,400), said step extends in a radial direction relative the symmetry axis, a first distance h1; and in a side view facing the peripheral side surface (103,503) of the metal cutting insert (100,400), said step extends in a direction from the bottom surface towards the top surface, a second distance h2, wherein 0.8?h1 ? h2 ? 1.2?h1.
Patent CA-3182123-A1 (CA)
Inventor: BRUNS GERIT
IPC: A61G3/08
Filed: 2022-11-23
Abstract: The invention relates to an apparatus for protecting the safety of persons, in particular wheelchair users, in a vehicle, comprising -    a headrest and/or backrest -    at least one holder, to which the headrest and/or backrest is attached, for holding the headrest and/or backrest, wherein the holder is adapted to change the horizontal distance (XK) of the headrest and/or the horizontal distance (XR) of the backrest in the direction of travel from the person. The invention is characterized in that the holder includes at least one cushioning device for cushioning the impact of a person or a wheelchair against the headrest and/or backrest.
Patent CA-3183185-A1 (CA)
Title: Pharmaceutical granulations of water-soluble active pharmaceutical ingredients
Inventor: XIANG JIA-NING
IPC: A61K31/00
Filed: 2021-06-17
Abstract: Granulations with granules having a high loading of an active pharmaceutical ingredient are disclosed. The active pharmaceutical ingredient has a high aqueous water solubility. The granules have a narrow particle size distribution and a smooth exterior surface.
Patent CA-3184873-A1 (CA)
Inventor: MA YUEFEI
IPC: H01M4/505
Filed: 2021-03-26
Abstract: The present invention belongs to the field of materials, and relates to an environment-friendly precursor, a cathode material for a lithium-ion battery, and preparation methods thereof. The method for preparing an environment-friendly precursor provided in the present invention includes: subjecting a metal and/or a metal oxide, an oxidant, water, and a complexing agent to a chemical corrosion crystallization reaction at an electrical conductivity equal to or greater than 200 uS/cm, a redox potential ORP value equal to or less than 100 mv, and a complexing agent concentration of 3-50 g/L. The precursor prepared by using the method provided in the present invention has advantages that no waste water is produced during dissolution and crystallization, and that water is constantly consumed, so that the purpose of environmental friendliness can be achieved. Moreover, the first charge and discharge efficiency of a lithium-ion battery can be effectively improved by means of the precursor.
Patent CA-3185330-A1 (CA)
Title: Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources
Inventor: CURLETT JOSHUA
IPC: B01D1/30
Filed: 2016-08-08
Abstract: The invention relates to methods, systems and apparatus for distributed management of raw water and internal combustion engine (ICE) gas emissions generated during industrial operations. One aspect of the invention at least partially utilizes a hot gas air knife to increase or partially increase surface area between a raw water and a hot gas in order to vaporize a proportion of the aqueous phase of the raw water and concentrate contaminants within a residual raw water concentrate. The water vapor generated by the vaporization process may be demisted, discharged directly to the atmosphere or alternatively condensed and captured for use. Another aspect relates to how the liquids and gasses interact to continuously flush the surfaces of the system which may help mitigate scaling issues. The invention may help facilitate rapid transfer of ICE combustion gas particulate and ICE combustion gas chemicals onto and into the raw water as it concentrates.
Patent CA-3186429-A1 (CA)
Title: Systems and methods for payment authentication
Inventor: JOHNSON CLAYTON
IPC: G06Q20/40
Filed: 2021-06-11
Abstract: Methods and systems are disclosed for payment authentication. For example, a method may include: the method comprising: storing a first device fingerprint in association with a token representing a primary account number, the first device fingerprint being derived from a device attribute of a user device and behavioral biometric data derived from a behavioral pattern of a user in using the user device; receiving an authentication request indicative of the token and a second device fingerprint generated by a customer device associated with a customer of a merchant, the authentication request being associated with a transaction between the merchant and a customer using the token; identifying the stored first device fingerprint based on the token indicated by the authentication request; and determining whether the second device fingerprint matches the stored first device fingerprint.
Patent CA-3188048-A1 (CA)
Inventor: MCLEAN AEHDAN PATRICK
IPC: A63F13/22
Filed: 2021-08-03
Abstract: L'invention concerne une paire de contrôleurs ergonomiques ayant chacun une tige de commande par le pouce, une commande par l'index et une détente. La paire de contrôleurs peut être utilisée pour commander un objet virtuel ou un objet physique tel qu'un drone. Les tiges analogiques de commande par l'index et les détentes sont configurées pour être flottantes de telle sorte qu'elles puissent être ajustables pour des utilisateurs individuels et pour forcer l'utilisateur à saisir chaque contrôleur d'une main différente à l'aide de l'auriculaire et/ou de l'annulaire. La configuration de chaque contrôleur permet d'ouvrir le pouce, l'index et le majeur pour effectuer des opérations et de fermer l'annulaire et l'auriculaire pour maintenir chacun des contrôleurs. L'utilisation des tiges analogiques de commande par les doigts séparées permet la visée simultanée de différents objets ou la commande d'un élément de coupe ou d'autres commandes. Les tiges analogiques pour l'index peuvent également être déplacées vers l'arrière en direction du contrôleur pour une commande d'objet à axe z.
Patent CA-3189939-A1 (CA)
Title: Method and apparatus for media application function exposure functionality
Inventor: BOUAZIZI IMED
IPC: H04W28/24
Filed: 2020-10-01
Abstract: Embodiments include methods and devices for media application function (AF) exposure functionality. Various aspects may include receiving an access configuration message for a service or application provider, the access configuration message including an indication of one or more event types and parameters, one or more exposure levels, and aggregation rules. Various embodiments may include an AF server subscribing other computing devices to event types and parameters for the service or application based on the exposure level of the other computing device.
Patent CA-3192000-A1 (CA)
Title: Connecteurs medicaux ayant un support adhesif integre
Inventor: WINE JASON ANDREW
IPC: A61M25/02
Filed: 2021-09-20
Abstract: Support destiné à fixer un dispositif d'accès veineux sur un patient pouvant comprendre un substrat souple ayant une surface supérieure, une surface inférieure et une surface périphérique extérieure. Une couche adhésive peut recouvrir la surface inférieure du substrat souple. La couche adhésive peut comporter un adhésif pour adhérer à la peau du patient. Le support peut en outre comprendre une matrice hydrophile intégrée dans au moins une partie de la couche adhésive, au moins un réservoir de solvant disposé sur la surface supérieure du substrat souple, et un connecteur fixé à la surface périphérique extérieure. Le connecteur peut présenter une première extrémité pour une connexion à un ensemble aiguille et une seconde extrémité pour une connexion à une ligne de fluide IV.
Patent CA-3192760-A1 (CA)
Inventor: PELLETIER JORDAN
IPC: E06B5/01
Filed: 2023-03-13
Abstract: An attic hatch system for mounting within an attic access conduit defined by a ceiling, has an attic hatch structured to mount within the attic access conduit, the attic hatch comprising an insulative hatch body; one or more hanger parts structured to support the attic hatch within the attic access conduit in use, with each of the one or more hanger parts comprising: a top flange member extended laterally outward from the insulative hatch body to extend over and secure on a top shoulder of a structural member of the ceiling in use; a skirt structured to depend from the top flange member through the attic access conduit in use; and a base flange member extended laterally inward from the skirt to define a seat that supports a base surface of the attic hatch.
Patent CA-3194408-A1 (CA)
Inventor: KOPIETZ MICHAEL
Filed: 2018-04-20
Abstract: Systems and methods for reducing latency through motion estimation and compensation incorporate a client device that uses lookup tables from a remote server to match, tag, and sum motion vectors.  When a remote server transmits encoded video frames to the client, the client decodes them and applies the summed motion vectors to estimate motion. The technology also generate motion vectors based on predetermined criteria and transmit them and invalidators to a client, which caches them.  The server instructs the client to receive input and use it to match to cached motion vectors or invalidators. The technology also caches repetitive motion vectors and transmits previously generated motion vector libraries to a client. The server instructs the client to calculate a motion estimate and instructs the client to update the stored motion vector library, so that the client applies the stored library to initiate motion prior to receiving actual motion vector data.
Patent CA-3197621-A1 (CA)
Title: Blood collection devices, systems, and methods
Inventor: XUE YUEQIANG
IPC: A61M25/06
Filed: 2021-11-09
Abstract: A catheter system may include a catheter assembly, which may include a catheter adapter and a catheter extending distally from the catheter adapter. The catheter system may include a needle assembly, which may include a needle hub and an introducer needle extending distally from the needle hub. The introducer needle may extend through the catheter. The needle assembly may also include an extension tube, which may include a distal end integrated with the needle hub and a proximal end integrated with a cannula hub. A cannula may extend proximally from the cannula hub. An elastomeric sheath may be coupled to the cannula hub, and a proximal end of the cannula may be enveloped within the elastomeric sheath. In response to the blood collection tube pushing the elastomeric sheath distally, the cannula may pierce the elastomeric sheath, and the cannula may insert into the blood collection tube.
Patent CA-3199718-A1 (CA)
Inventor: SORDO WALTER
IPC: B65D83/00
Filed: 2021-11-17
Abstract: Device for diffusing volatile substances that comprises a container (1), an upper closing element (2) which closes the opening of the container (1) and a wick (3) jointed to the closing element (2). The container (1) comprises an opening, a reservoir containing a predetermined volume of a liquid volatile substance, and a lower neck (6). The closing element (2) further comprises at least one internal perimetral grove (4), and the lower neck (6) of the container (1) further comprises a groove with no thread pitch (7) in turn comprising protrusions (9) so that the internal perimetral grove (4) and the groove with no thread pitch (7) work together for an adjustment on a fixed pre-determined position of the upper closing element (2) with regards to the container (1).