baber/WOPTO huggingface dataset:
Patent CA-3137259-A1 (CA)
Inventor: RAPOPORT MICHAEL
IPC: G06F12/14
Filed: 2020-05-15
Abstract: Embodiments of the present systems and methods may provide additional security mechanisms inside an operating system kernel itself by executing system calls in a dedicated address space to reduce the amount of shared resources that are visible to and thus exploitable by a malicious application. For example, in an embodiment, a method implemented in a computer may comprise a processor, memory accessible by the processor, and computer program instructions stored in the memory and executable by the processor, the method may comprise: when a user process makes a system call, switching to kernel mode and using a system call page table for the user process to execute a system call handler, when the system call handler attempts to access unmapped kernel space memory, generating a page fault, and handling the page fault by determining whether the attempted access to unmapped kernel space memory is allowed.
Patent CA-3139155-A1 (CA)
Inventor: RAVIVARAPU HARISH
IPC: A01N43/54
Filed: 2020-05-29
Abstract: La présente invention concerne des formulations à libération modifiée de 2-méthyl-2-(3-méthyl-4-(4-(méthylamino)-5-(trifluorométhyl) pyrimidin-2-ylamino)-lH-pyrazol-l-yl)propanenitrile ou des solvates, des tautomères, et des sels pharmaceutiquement acceptables de ceux-ci, et des méthodes de traitement avec les formulations à libération modifiée.
Patent CA-3139234-A1 (CA)
Title: Methods of reducing calcite formation and solubilized metals from aqueous effluent streams
Inventor: ROPER RALPH E
IPC: C02F1/52
Filed: 2020-05-06
Abstract: Method of reducing calcite formation from solubilized calcium forms in aqueous effluent streams, including the reduction or removal of solubilized forms of nickel, selenium, sulfate, and magnesium.
Patent CA-3140849-A1 (CA)
Title: Device for dispensing acupuncture needle
Inventor: STAN JOHN DUMITRU
IPC: A61H39/08
Filed: 2021-11-29
Abstract: This disclosure describes an device for dispensing an acupuncture needle. The device comprises a thrust, a coupling mechanism coupled to the thrust, a biasing mechanism adapted to bias the thrust towards an initial position, a housing, and a conduit. The housing comprises a first cavity portion adapted to receive the thrust, the coupling mechanism and the biasing mechanism, and a second cavity portion in fluid communication with the first cavity portion. The second cavity portion has a smaller cross-sectional area than the first cavity portion, and the thrust is received in the first cavity portion. The conduit is adapted to guide an acupuncture needle toward the coupling mechanism disposed within the housing. This disclosure further describes a method of using said device for inserting an acupuncture needle into the dermis of a subject.
Patent CA-3141832-A1 (CA)
Title: Systeme de stockage d'eau de pluie souterrain
Inventor: CASHATT JUDD CLAYTON
IPC: E03B3/02
Filed: 2020-05-11
Abstract: L'invention concerne un système et un procédé pour un système de stockage d'eau de pluie souterrain qui peut comprendre une fosse, une structure et une jupe. La structure peut être disposée à l'intérieur du centre de la fosse et entourée le remblai poreux et dans laquelle des sorties sont disposées sur sa couronne. La jupe peut former la couche externe de la fosse. L'invention concerne également un procédé de libération d'eau de pluie qui peut consister à capturer de l'eau de pluie à partir d'une surface, à contenir l'eau de pluie à l'intérieur d'une structure, à libérer un volume de l'eau de pluie à partir de la structure et à drainer un volume supplémentaire de l'eau de pluie à partir de la couronne de la structure à partir d'une sortie lorsque la structure capture davantage d'eau de pluie que le volume d'eau de pluie libéré.
Patent CA-3142314-A1 (CA)
Title: A simple method for desiccation and reactivation of aerobic granules
Inventor: TAY JOO HWA
IPC: C12N1/04
Filed: 2020-05-29
Abstract: A method of producing desiccated aerobic granules, comprising: (a) subjecting aerobic granules to a size selecting step; (b) subjecting the size selected aerobic granules from (a) to a dehydration step; (c) subjecting the dehydrated size selected aerobic granules from (b) to a drying step.
Patent CA-3144959-A1 (CA)
Title: Sample pump device for insertion into printed circulars
Inventor: BOUIX HERVE F
IPC: A45D34/02
Filed: 2020-06-25
Abstract: A sample pump device comprising a flexible pouch, a rigid frame, a mechanical pump, an actuator and a rigid, non-flexible stem attachment. A flexible dip tube is specifically not included. The rigid frame houses the mechanical pump and supports the flexible pouch which contains a flowable product, such as perfume. The stem attachment provides a firm surface against which a user can provide counter pressure, as the mechanical pump is being operated. The sample pump device is adapted to withstand the extreme pressures of binding, bundling and distribution operations associated with printed circulars.
Patent CA-3147286-A1 (CA)
Inventor: MCENTIRE BRYAN J
IPC: C04B35/584
Filed: 2020-06-11
Abstract: Disclosed herein are methods for functionalizing the surface of a biomedical implant. The biomedical implant may be a zirconia-toughened alumina implant surface functionalized with silicon nitride powder for promoting osteogenesis.
Patent CA-3150932-A1 (CA)
Title: Beverage container lid with reservoir and repetitive measuring and disbursement mechanism
Inventor: TONN ANDREW
IPC: G01F11/16
Filed: 2020-08-05
Abstract: A lid for a beverage container having a reservoir chamber for holding drink additive, a measurement chamber in fluid communication with the measurement chamber, and an upper chamber with a lower end in fluid communication with an upper end portion of the reservoir chamber. A plunger has an upper chamber seal, an upper seal and a lower seal, and an actuator moves the plunger between first, second and third plunger positions to dispense a measured drink additive in the measurement chamber into the container. The plunger has a central filler port to receive drink additive and an aperture in fluid communication with the reservoir chamber. The actuator includes a closure member closing the filler port and manually movable to move the plunger. A lock member is movable between locked and unlocked positions, and in the locked position prevents movement of the plunger from the first to the second plunger position.
Patent CA-3152269-A1 (CA)
Title: Self cleaning device and method for continuous filtration of high viscosity fluids
Inventor: PINTO GIDEON
IPC: B01D29/64
Filed: 2020-09-23
Abstract: A method of continuous filtration of contaminants from a contaminated viscous fluid, the method may include: pumping the contaminated viscous fluid between a non-perforated surface being a first cylinder and a second perforated surface being a second cylinder disposed substantially parallel to each other at a defined first gap, moving the non-perforated surface and the perforated surface with respect to each other at a defined relative speed, wherein the second cylindrical body includes one or more longitudinal fins protruding from second cylindrical body into the first gap towards the perforated surface of the first cylindrical body thereby forming a second gap between the distal tips of the fins and the perforated surface, thereby forcing movement of the contaminated viscous fluid in a direction substantially parallel to the relative speed thereby generating a shear rate in the contaminated viscous fluid near the perforated surface in the direction substantially parallel to the relative speed.
Patent CA-3154202-A1 (CA)
Inventor: SCHIE KURT M
IPC: F23Q13/04
Filed: 2022-03-28
Abstract: A charcoal starter wherein a pair of grates are hingedly connected within an enclosure in a manner to be movable between a first position wherein the grates are substantially planar with each other and extend cross-wise to the enclosure to hold burning charcoals above the grates and a second position wherein the grates hang vertically side-by-side with each other to allow the burning charcoals to fall out the lower end of the enclosure. The enclosure is octagonal and comprises two enclosure halves attached together.
Patent CA-3155175-A1 (CA)
Title: A self-driven carriage for automatically storing and accessing containers in a storage rack arrangement
Inventor: SOLOVIANENKO SERGEY VLADIMIROVICH
IPC: B65G1/04
Filed: 2019-09-27
Abstract: The present disclosure is directed to a self-driven carriage (2) for automatically storing and accessing containers (4) in a storage rack arrangement (3), wherein the carriage (2) comprises a first wheel set (37) tor driving along a first axis (x) and a second wheel set (43) for driving along a second axis (y) extending transverse to the first axis (x), wherein at least one of the first wheel set (37) and the second wheel set (43) is essentially vertically movable between a driving position and an idle position, wherein the lower one of the first wheel set (37) and the second wheel set (43) is in the driving position and the upper one of the first wheel set (37) and the second wheel set (43) is in the idle position, characterised in that the carriage (2) further comprises a support surface (39) for carrying a bottom surface of a container (4), wherein the carriage (2) further comprises a centring and securing system for centring and securing a container (4) on the support surface (39), wherein the centring and securing system comprises at least two engaging elements (41) being simultaneously movable In opposite directions to each other between an idle position and a securing position, wherein the engaging elements (41) are configured to engage, in the securing position, with the container (4) for securing the container (4) on the support surface (39).
Patent CA-3155533-A1 (CA)
Inventor: MALONE BRANDON
IPC: G16B20/40
Filed: 2020-06-26
Abstract: Selon un aspect, la présente invention concerne un procédé mis en ?uvre par ordinateur pour sélectionner une ou plusieurs séquences d'acides aminés pour inclusion dans un vaccin depuis un ensemble de séquences d'acides aminés candidates immunogènes prédites, le procédé consistant : à identifier une valeur de réponse de profil immunitaire pour chaque séquence d'acides aminés candidate par rapport à chacun d'une pluralité de composants d'échantillon d'un profil immunitaire, la valeur de réponse de profil immunitaire indiquant si la séquence d'acides aminés candidate a pour résultat une réponse immunitaire pour le composant d'échantillon d'un profil immunitaire ; à récupérer une pluralité de profils immunitaires pour une population ; à générer une pluralité de profils immunitaires représentatifs pour la population, les profils immunitaires représentatifs se chevauchant avec les composants d'échantillon de profils immunitaires ; et à sélectionner la ou les séquences d'acides aminés pour inclusion dans le vaccin qui minimisent une probabilité de non-réponse immunitaire pour chaque profil immunitaire représentatif, sur la base des valeurs de réponse de profil immunitaire. L'invention concerne également un support lisible par ordinateur ainsi qu'un procédé de création d'un vaccin.
Patent CA-3156819-A1 (CA)
Inventor: DOUGLAS CAMERON D
IPC: B03B9/00
Filed: 2020-12-15
Abstract: A bidirectional air conveyor device is disclosed, including: a housing that includes an intake port and an outlet port; a first air input port; a first airflow generator defined within the housing, wherein the first airflow generator is coupled to the first air input port; a second air input port; a second airflow generator defined within the housing, wherein the second airflow generator is coupled to the second air input port; wherein the first airflow generator is configured to cause a first airflow to enter the intake port and exit the outlet port in response to a first supply of air to the first air input port; and wherein the second airflow generator is configured to cause a second airflow to enter the outlet port and exit the intake port in response to a second supply of air to the second air input port.
Patent CA-3159454-A1 (CA)
Title: Cell sheet comprising hyaluronic acid and polyethylene glycol, and method for producing same
Inventor: LEE EUNAH
IPC: C12N5/00
Filed: 2020-06-11
Abstract: Disclosed is a method of constructing a cell sheet using only cells without a support.  More particularly, a method of manufacturing a multi-layered cell sheet without a separate lamination step and a cell sheet manufactured by the method are disclosed.
Patent CA-3160892-A1 (CA)
Inventor: MOUATADID LALLA
IPC: G06F16/901
Filed: 2022-05-27
Abstract: A computer implemented method includes obtaining an original graph data structure including multiple stored nodes connected by multiple edges. The stored nodes include multiple operation stored nodes and multiple data stored nodes. The method further includes generating an auxiliary graph data structure from the original graph data structure. The auxiliary graph data structure includes the operation stored nodes. The method further includes executing a pattern mining tool on the auxiliary graph data structure to obtain a pattern list, traversing the auxiliary graph data structure to identify multiple instances of identified patterns in the pattern list, and presenting the instances.
Patent CA-3161337-A1 (CA)
Inventor: LIU JIANCHENG
IPC: C09D7/20
Filed: 2021-01-29
Abstract: Photocurable adhesion-promoting compositions containing organic titanates and/or organic zirconates and partially reacted alkoxysilanes and the use of the photocurable adhesion-promoting compositions to provide adhesion between metal substrates and an overlying radiation-cured sealant are disclosed.
Patent CA-3162245-A1 (CA)
Title: Incretin analogs and uses thereof
Inventor: ABRAHAM MILATA MARY
IPC: C07K14/605
Filed: 2020-12-11
Abstract: Incretin analogs are provided that have activity at each of the glucose-dependent insulinotropic polypeptide (GIP), glucagon-like peptide- 1 (GLP-1) and glucagon (GCG) receptors. The incretin analogs have structural features resulting in balanced activity and extended duration of action at each of these receptors. Methods also are provided for treating diseases such as type 2 diabetes mellitus, dyslipidemia, metabolic syndrome, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis and obesity.
Patent CA-3165290-A1 (CA)
Title: Systems and methods for secure face authentication
Inventor: SINHA PAVEL
IPC: G06V40/16
Filed: 2022-06-23
Abstract: Systems and methods for secure face authentication are provided. One such system is embodied as a first device for authenticating a user using facial recognition for a second device, the first device including a memory; and a processing circuitry coupled to the memory, the second device, and a camera, where the processing circuitry is configured to: receive a reference facial image of the user from the second device; receive a first facial image of the user from the camera; perform facial recognition using the first facial image and the reference facial image; and send an indication to the second device indicative of whether the first facial image was a match for the reference facial image; and where the first device is configured to operate without an operating system.
Patent CA-3165445-A1 (CA)
Title: Dispositif de coupe de fil de nouilles, dispositif de fabrication de nouilles et procede de fabrication de nouilles instantanees
Inventor: NAGAYAMA YOSHIAKI
IPC: A21C11/24
Filed: 2019-12-23
Abstract: L'invention concerne un dispositif de coupe de fil de nouilles et un dispositif de fabrication de nouilles au moyen desquels il est possible de supprimer des variations de poids lors de la coupe des fils de nouilles (52a, 52b) en parties de portion d'un procédé de fabrication de nouilles. Un dispositif de coupe de fil de nouilles selon un mode de réalisation est pourvu : d'une paire de rouleaux de lames de coupe (10a, 10b) comportant une pluralité de parties rainures annulaires (12a, 12b) ménagées parallèlement de façon à se faire face et à coopérer les unes avec les autres ; de racleurs (20a, 20b) comprenant des parties en forme de plaque (24a, 24b) s'étendant dans la direction longitudinale des rouleaux de lames de coupe et une pluralité de parties en saillie (22a, 22b) disposées sur un côté plus long des parties en forme de plaque et s'étendant dans une direction sensiblement orthogonale au côté plus long, les parties de la pluralité de parties en saillie étant individuellement conçues pour coopérer avec une partie rainure annulaire correspondante de la pluralité de parties rainures annulaires des rouleaux de lames de coupe pour découper en portions les fils de nouilles dans la pluralité de parties rainures annulaires à partir des rouleaux de lame de coupe ; et de plaques peignes (30a, 30b) comprenant une pluralité de parties en saillie (32a, 32b) disposées dans la direction longitudinale des rouleaux de lames de coupe alignées avec le centre de la pluralité de parties rainures annulaires, les parties de la pluralité de parties en saillie étant prévues en correspondance avec chaque autre partie rainure annulaire des rouleaux de lames de coupe et étant conçues pour venir en contact avec les fils de nouilles dans une position à laquelle les fils de nouilles ne sont pas en contact avec les rouleaux de lames de coupe ni avec les parties de la pluralité de parties en saillie des racleurs.
Patent CA-3167353-A1 (CA)
Title: Switch arrangements for powered doors
Inventor: HARDISON CARL DAVID
IPC: E05F15/40
Filed: 2021-02-08
Abstract: Switch arrangements for powered doors are disclosed. A door includes a panel and a track to guide movement of the panel between an open position and a closed position. The track defines a track slot extending along an exterior length of the track. The door further includes a sensor target to be carried by the panel within the track. The door also includes a sensor selectively attachable to an exterior of the track via the track slot. The sensor to detect the sensor target when the panel is in a first position. The track defines an aperture to be positioned between the sensor target and the sensor when the panel is in the first position.
Patent CA-3167784-A1 (CA)
Title: Solidifying liquid anionic surfactants
Inventor: LO WENDY
IPC: C11D17/06
Filed: 2019-01-28
Abstract: The invention relates to solidification of liquid anionic surfactants with a binder, carrier, or both binder and carrier to form a solidified surfactant composition. In particular, the invention relates to solidification of liquid surfactants utilizing drying device(s), wherein the feed composition contains at least one liquid surfactant and the binder, carrier, or binder and carrier to form a solidified surfactant composition. The solidified surfactant compositions can be useful in various cleaning compositions.
Patent CA-3171061-A1 (CA)
Title: Il2-based therapeutics and methods of use thereof
Inventor: LIN CHIA-YANG
IPC: C07K19/00
Filed: 2022-06-13
Abstract: The present disclosure relates to a fusion protein comprising an antigen-binding moiety that binds specifically to human PD-1 and an IL2 moiety, and methods of use thereof.
Patent CA-3172519-A1 (CA)
Title: Hybrid live captioning systems and methods
Inventor: ZIMMERMAN ROGER S
IPC: G10L15/26
Filed: 2022-09-06
Abstract: A computer system configured to generate captions is provided. The computer system includes a memory and a processor coupled to the memory. The processor is configured to access a first buffer configured to store text generated by an automated speech recognition (ASR) process; access a second buffer configured to store text generated by a captioning client process; identify either the first buffer or the second buffer as a source buffer of caption text; generate caption text from the source buffer; and communicate the caption text to a target process.
Patent CA-3174196-A1 (CA)
Title: Composition and method for producing a composition
Inventor: SPAANS EDWIN
IPC: A23L33/125
Filed: 2021-04-02
Abstract: The invention relates to a method for producing a composition, in particular a gel composition, more in particular a glucose gel, the method comprising the steps of providing an aqueous glucose solution, adding at least one first fraction of acid, adding a fraction of a gelling agent and mixing of the solution and gelling agent such that a composition is obtained. A container is subsequently filled with said composition.
Patent CA-3174825-A1 (CA)
Inventor: JONCKERS TIM HUGO MARIA
IPC: A61P31/14
Filed: 2021-04-13
Abstract: La présente invention concerne des analogues nucléosidiques spirocycliques, des compositions comprenant ces composés et leur utilisation pour le traitement d'infections par le virus de l'hépatite E.
Patent CA-3176267-A1 (CA)
Title: Joints secondaires a excitation externe dans des joints mecaniques divises
Inventor: AZIBERT HENRI VINCENT
IPC: F16J15/34
Filed: 2021-06-04
Abstract: Joint mécanique (10) utilisant une plaque de support de ressort axialement mobile (230) qui vient en prise avec un élément d'étanchéité (202), tel qu'un joint torique, associé à une bague d'étanchéité fixe (30). À son tour, la bague d'étanchéité fixe peut avoir une face d'étanchéité qui vient en prise avec une face d'étanchéité d'une bague d'étanchéité rotative (20). La bague d'étanchéité rotative peut également avoir un élément d'étanchéité (188), tel qu'un joint torique, associé à celle-ci. Les joints toriques sont initialement disposés dans une position non chargée où ils ne sont pas radialement comprimés et, par conséquent, les extrémités ne se dilatent pas circonférentiellement au-delà des faces d'extrémité des segments de support ou de presse-étoupe (40). La plaque de support de ressort peut être déplacée axialement par serrage de boulons sélectionnés (250) associés à celle-ci. Lorsqu'elle est déplacée axialement, la plaque porte-ressort déplace la bague d'étanchéité fixe (30) et le joint torique (202) associé à celle-ci dans une direction axialement intérieure, plaçant ainsi les joints toriques dans une position chargée, les joints toriques étant radialement comprimés.
Patent CA-3177415-A1 (CA)
Inventor: PETERS KEVIN
IPC: A61K41/00
Filed: 2021-05-20
Abstract: L'invention concerne des méthodes de traitement du syndrome de détresse respiratoire aiguë, d'une lésion pulmonaire, d'une insuffisance respiratoire et de conditions associées à l'aide d'activateurs de Tie-2 et des inhibiteurs de HPTP?. Les procédés comprennent la réduction de la fuite vasculaire et de la perméabilité vasculaire, la réduction d'un oedème, la réduction d'une inflammation et l'augmentation de la capacité d'échange d'oxygène dans les poumons.
Patent CA-3178529-A1 (CA)
Inventor: RICHARZ WERNER G
IPC: F17C13/02
Filed: 2021-05-07
Abstract: Un exemple de l'invention concerne un système de détermination non invasive de propriétés cibles d'un récipient sous pression, comprenant : un générateur de signaux couplé acoustiquement à un fluide contenu dans le récipient sous pression et disposé à l'extérieur du récipient sous pression, le générateur de signaux étant destiné à émettre des signaux acoustiques dans le fluide ; une pluralité de capteurs couplés acoustiquement au fluide et disposés à l'extérieur du récipient sous pression pour détecter les signaux acoustiques ; un dispositif de commande interconnecté avec le générateur de signaux et la pluralité de capteurs, le dispositif de commande étant configuré pour : commander le générateur de signaux pour émettre des signaux acoustiques dans le récipient sous pression ; obtenir des données de capteur en provenance de la pluralité de capteurs, les données de capteur représentant les signaux acoustiques tels que reçus par la pluralité de capteurs ; calculer, sur la base des données de signal détectées, les propriétés cibles du récipient sous pression ; et délivrer en sortie une indication des propriétés cibles.