baber/WOPTO huggingface dataset:
Patent CA-3152639-A1 (CA)
Inventor: FOTHERGILL ALAN
IPC: E21B17/042
Filed: 2020-09-22
Abstract: La présente invention concerne un raccord tubulaire fileté comprenant un premier composant tubulaire (12) et un second composant tubulaire (14). Le premier composant tubulaire (12) comprend une partie femelle (10) définie sur une surface intérieure du premier composant tubulaire. La partie femelle comprend une partie filetée interne (16d) et une partie filetée externe (16b) qui sont décalées radialement par rapport à un axe longitudinal du premier composant tubulaire par un premier épaulement (26). Le second composant tubulaire (14) comprend une partie mâle (18) définie sur une surface extérieure du second composant tubulaire. La partie mâle peut être insérée dans la partie femelle, et comprend une partie filetée interne (18d) et une partie filetée externe (18b) qui sont décalées radialement par rapport à un axe longitudinal du second composant tubulaire par un second épaulement (28). Le second épaulement est destiné à buter contre le premier épaulement quand la partie mâle est reliée à la partie femelle. Le raccord tubulaire fileté comprend un joint étanche aux fluides de longueur courte interne.
Patent CA-3153084-A1 (CA)
Title: Message transmission method and terminal
Inventor: LIANG JING
IPC: H04W8/00
Filed: 2020-09-04
Abstract: Provided in embodiments of the present disclosure are a message transmission method and a terminal. The method comprises: transmitting a first discovery message of a sidelink (SL), wherein the first discovery message is transparently transmitted between an upper layer and a MAC layer, and a priority level of the first discovery message is determined by whether or not the first discovery message is for public safety use; or transmitting, by means of a logical channel, the first discovery message between the upper layer and the MAC layer, wherein the priority level of the first discovery message is determined by the logical channel and/or a corresponding bearer.
Patent CA-3155209-A1 (CA)
Inventor: JOUNG CHAN MI
IPC: A61K45/06
Filed: 2020-10-21
Abstract: The present invention relates to a use of imidazopyrimidine or imidazotriazine compounds of chemical formula 1, or pharmaceutically acceptable salts, solvates, or hydrates thereof, for preventing, alleviating, or treating cognitive disorders or for improving cognitive function.
Patent CA-3160933-A1 (CA)
Title: Attachment system for removable dental prosthesis and dental implant abutment
Inventor: ROBICHAUD JEAN
IPC: A61C13/277
Filed: 2015-05-20
Abstract: There is provided a removable dental prosthesis comprising: a dental prosthesis body with a gum receiving cavity; and an attachment bar permanently embedded within the dental prosthesis body. The attachment bar comprises spaced-apart dental prosthesis portions and at least one connecting segment extending between adjacent ones of the dental prosthesis portions. The connecting segment(s) is(are) secured to respective outer surfaces of the adjacent ones of the dental prosthesis portions and surrounded by the dental prosthesis body. Each dental prosthesis portion comprises an open-ended dental prosthesis sleeve having an inner peripheral wall defining an inner cavity extending between an open end and a closed end. The inner cavities of the open-ended dental prosthesis sleeves are spaced-apart from one another and have a closed figure shape access port in the open end and opened in the gum receiving cavity of the removable dental prosthesis when the attachment bar is embedded therein.
Patent CA-3161387-A1 (CA)
Title: Process for the preparation of purine derivatives exhibiting cdk inhibitory activity
Inventor: SKEAD BENJAMIN
IPC: C07D473/34
Filed: 2021-01-21
Abstract: The present invention relates to a process for preparing a compound of formula [I], or a pharmaceutically acceptable salt thereof, said process comprising the steps of: (i) forming a reaction mixture comprising a compound of formula [II] and a compound of formula [III]; (ii) heating said reaction mixture to a temperature of at least about 130°C to form a compound of formula [I]; (iii) isolating said compound of formula [I] from the mixture and optionally recovering unreacted compound of formula [III]; and (iv) optionally converting said compound of formula [I] into salt form; wherein: R1 and R2 are each independently H, alkyl or haloalkyl; R3 and R4 are each independently H, alkyl, haloalkyl or aryl; R5 is alkyl, alkenyl, cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR9; R7, R8 and each R9 are independently H, alkyl or haloalkyl, wherein at least one of R7, R8 and R9 is other than H. Further aspects of the invention relate to a process for preparing intermediates of formula [II], and other intermediates useful in the synthesis of compounds of formula [I].
Patent CA-3163572-A1 (CA)
Title: Novel transduction enhancers and uses thereof
Inventor: PASTUKHOV OLEKSANDR
IPC: A61K38/17
Filed: 2021-04-07
Abstract: The present invention relates to a method for transducing a target cell, the method comprising the step of contacting a target cell with a retroviral vector and a compound capable of enhancing transduction efficiency or a combination of such compounds, wherein the target cell is pre- and/or co-stimulated by pre- and/or co-incubation with said transduction enhancing compound or a combination of transduction enhancing compounds prior to and/or during contacting the target cell with the retroviral vector.
Patent CA-3164140-A1 (CA)
Inventor: JOHNSON ASHLEY BERNARD
IPC: E21B7/00
Filed: 2022-06-17
Abstract: High frequency oscillation (HFO) comes in at least two types. Type 1 HFO is lower frequency and often associated with a motor. Type 2 HFO is higher frequency and often independent of a motor.  To mitigate torsional strain due to Type 2 HFO, an HFO mitigation mechanism can be placed based on an oscillation node location to move the oscillation node to a new position which may be uphole of a tool or the BHA, or to a less vulnerable location. Mitigation can also include placing an energy damping component based on the oscillation node. This may be at a high displacement location distanced from the oscillation node, or may include placement at the oscillation node with an additional HFO mitigation mechanism to move the oscillation node away from the installation location.  Oscillations may be damped by using any combination of flow restrictions, fluid bypasses, or axially compliant elements.
Patent CA-3166587-A1 (CA)
Inventor: KEELEY JACOB
IPC: E02F3/88
Filed: 2022-06-28
Abstract: Hydro excavation apparatus for excavating earthen material are disclosed. The hydro excavation apparatus includes a first reservoir for holding a base fluid therein, a second reservoir for holding an additive therein, a vacuum system for removing earthen material from an excavation site, and an additive dosing assembly.  The additive dosing assembly includes at least one of a pump and a valve fluidly connected to the second reservoir. The additive dosing assembly is selectively controllable to introduce an additive into at least one of the base fluid and the removed earthen material.
Patent CA-3168865-A1 (CA)
Inventor: FREEMAN CHRISTOPHER
IPC: G01T3/00
Filed: 2022-07-22
Abstract: A neutron proportional counter is provided. The proportional counter can include a chamber and a gas mixture. The chamber includes an anode and a cathode. The gas mixture is contained within the chamber and includes at least one neutron sensitive fill gas and a quench gas including BF3. In certain embodiments, the neutron sensitive fill gas can be configured for detection of thermal neutrons (e.g., He-3), fast neutrons (e.g., He-4, H2), or both (e.g., UF6).
Patent CA-3171782-A1 (CA)
Title: Biomanufacturing systems and methods for producing organic products from recombinant microorganisms
Inventor: KARIMI TAHEREH
IPC: C12N11/02
Filed: 2021-03-19
Abstract: The present disclosure relates to biomanufacturing systems for producing an organic product. The present disclosure relates to recombinant microorganisms having an improved organic substrate producing ability, and to recombinant microorganisms having an improved organic product producing ability. A benefit of the systems and recombinant microorganisms disclosed herein can include an ability to separately produce an organic product and an organic substrate that generates a culture impurity during its production. The present disclosure relates to methods of producing an organic product using biomanufacturing systems and recombinant microorganisms disclosed herein.
Patent CA-3174713-A1 (CA)
Inventor: BIKRAM-LILES MALAVOSKLISH
IPC: A61K31/201
Filed: 2021-03-05
Abstract: La présente invention concerne des compositions pour le traitement d'infections issues d'un biofilm, comprenant un acide gras cis-mono-insaturé solubilisé dans un solvant à une concentration dans la plage d'environ 100 ppm (parties par million) à environ 1000 ppm, la composition étant conçue pour produire un effet bactéricide mesuré en tant que réduction de log d'unités de formation de colonie (UFC) d'une bactérie d'au moins 1,0 lorsque la composition est appliquée à un biofilm formé à partir des bactéries. L'invention concerne également des procédés de traitement du site d'une infection issue d'un biofilm comprenant l'application d'une composition telle que décrite dans la description au site.
Patent CA-3175239-A1 (CA)
Title: Soft robotic actuator attachment hub and grasper assembly, reinforced actuators, and electroadhesive actuators
Inventor: LESSING JOSHUA AARON
IPC: B25J9/14
Filed: 2015-09-17
Abstract: A hub assembly for coupling different grasper assemblies including a soft actuator in various configurations to a mechanical robotic components are described.  Further described are soft actuators having various reinforcement. Further described are and soft actuators having electroadhesive pads for improved grip, and/or embedded electromagnets for interacting with complementary surfaces on the object being gripped. Still further described are soft actuators having reinforcement mechanisms for reducing or eliminating bowing in a strain limiting layer, or for reinforcing accordion troughs in the soft actuator body.
Patent CA-3179208-A1 (CA)
Inventor: FLAKE DARL
IPC: A61P29/00
Filed: 2021-04-08
Abstract: Methods for evaluating the risk of radiographic progression in a subject with RA are provided. Also provided are methods of determining treatment efficacy for a subject with RA. Methods of selecting a treatment regimen for a subject with RA are also provided.
Patent CA-3182695-A1 (CA)
Title: Early detection of pathogens in plants
Inventor: BUER BENJAMIN
IPC: C12Q1/6874
Filed: 2021-04-30
Abstract: The present invention relates to the early detection of pathogens of plants, and the identification of signs of resistance of these pathogens to chemical or biological control agents. The present invention also relates to a system, a method, and a computer-readable medium for early detection of the presence of pathogens at, on or in plants using sequence analysis and the identification of signs of resistance.
Patent CA-3183870-A1 (CA)
Inventor: VON BARGEN EDWARD
IPC: F03B17/06
Filed: 2021-06-30
Abstract: Selon la présente invention, la gravité et la pression hydrostatique sont des forces naturelles qui présentent des capacités de génération de force considérables qui peuvent produire des contributions significatives pendant le fonctionnement d'une centrale électrique 100 % à énergie propre FFWN 24/7/365, de charge de base. Lorsque ces forces naturelles sont combinées à de l'air comprimé dans la partie supérieure d'un réservoir de stockage surélevé contenant un liquide et le vide partiel créé par des pompes puissantes pour produire une vitesse de débit d'eau cible d'environ 31,3 m/s à travers toute la longueur d'une section enroulée d'un tuyau contenant une ou plusieurs turbines hélicoïdales dans chaque bobine qui sont reliées à un générateur externe, l'électricité produite pendant un cycle de production d'énergie par toutes les turbines/tous les générateurs lorsqu'elle est combinée sera considérablement plus importante que la puissance finalement consommée par les pompes pour renvoyer l'eau hautement mise sous pression dans un réservoir de niveau de sol vers le réservoir de stockage à l'aide d'un réservoir de retour et d'un simple déplacement d'eau.
Patent CA-3184130-A1 (CA)
Inventor: GENOSAR AMIR
IPC: A61M39/00
Filed: 2021-06-28
Abstract: La présente invention concerne l'administration parentérale d'un agent bénéfique au moyen d'un auto-injecteur configuré pour la réduction des forces exercées sur un récipient primaire pour l'agent bénéfique pendant l'activation de l'auto-injecteur. Le récipient primaire peut être disposé à l'intérieur d'une chambre de pression de l'auto-injecteur de sorte qu'une pression accrue à l'intérieur de la chambre de pression pendant l'activation est appliquée à un bouchon du récipient primaire et à une surface externe d'une paroi latérale du récipient primaire. En conséquence, un différentiel de pression entre un volume de confinement du récipient primaire et la chambre de pression peut être réduit ou éliminé. En conséquence, les forces exercées sur le récipient primaire en réponse à l'augmentation de pression dans le récipient sous pression peuvent être réduites ou éliminées. L'invention concerne en outre des configurations pour un mouvement relatif amélioré entre un bouchon et une paroi latérale du récipient primaire pour une injection plus fiable.
Patent CA-3185521-A1 (CA)
Title: Cellular diagnostic and analysis methods
Inventor: LE CONTE CHRESTIEN DE POLY BERTRAND
IPC: G01J3/45
Filed: 2021-07-13
Abstract: Detection of pathological abnormalities in tissue samples and/or pluralities of cells is a highly specialized and time-consuming effort, usually performed by a select group of clinicians and technical personnel. Described herein are methods for more automatable, consistent and comprehensive cell sample analysis to deliver a rapid, reliable and detailed classification, e.g., diagnosis, of the status of cells present in a sample, particularly, but not limited to cancer diagnosis.
Patent CA-3193129-A1 (CA)
Inventor: FORUTANPOUR BABAK
IPC: G07F11/44
Filed: 2021-08-24
Abstract: Selon divers modes de réalisation, sont divulgués ici des kiosques permettant d'acheter et/ou de recycler des téléphones mobiles et d'autres dispositifs électroniques mobiles d'utilisateurs. Selon certains modes de réalisation, les kiosques sont relativement petits (par exemple, moins de 0,75 pieds cubes) et/ou sont conçus pour être montés sur d'autres kiosques ou d'autres structures de montage appropriées dans des zones accessibles au public. Les kiosques peuvent comprendre une zone d'inspection ayant une plaque transparente à travers laquelle le dispositif électronique mobile peut être visualisé par une caméra dans le kiosque. La plaque transparente peut être mobile (par exemple, inclinable) pour diriger le dispositif électronique mobile vers un ou plusieurs compartiments sous la zone d'inspection. Le kiosque peut également comprendre une ou plusieurs plaques de déviation conçues pour diriger le dispositif électronique mobile vers un compartiment sélectionné. Une ou plusieurs des plaques de déviation peuvent être conçues pour se déplacer (par exemple, basculer) entre deux configurations ou plus pour diriger le dispositif électronique mobile vers le compartiment sélectionné.
Patent CA-3195971-A1 (CA)
Inventor: ANDERSON ANNALIESA SYBIL
IPC: A61P31/04
Filed: 2013-03-06
Abstract: In one aspect, the invention relates to an isolated non-lipidated and non-pyruvylated polypeptide comprising an amino acid sequence set forth as SEQ ID NO: 68, wherein an N-terminal cysteine at position 1 is deleted, as compared to SEQ ID NO: 15. In another aspect, the invention relates to an immunogenic composition comprising an isolated non-lipidated and non-pyruvylated polypeptide comprising an amino acid sequence set forth as SEQ ID NO: 68, wherein an N-terminal cysteine at position 1 is deleted, as compared to SEQ ID NO: 15, and uses thereof.
Patent CA-3198995-A1 (CA)
Title: Identification tag, identification tag accessory, and methods and systems for using an identification tag and identification tag accessory
Inventor: VON KALDENBERG ALEXANDER
IPC: G06K7/10
Filed: 2021-11-29
Abstract: Disclosed herein is a tag suitable for use with pets and other animals. The tag may be a glass tag that includes an antenna, a first circuit block and a second circuit block. The antenna has a common core having a coil wound around the core. The coil interconnects a first antenna pad, a second antenna pad and a third antenna pad; a first circuit block having a first and a second contact pad, the first and second antenna pads interconnected to the first and second contact pads respectively. The second circuit block has a third and a fourth contact pads. The second and third antenna pads interconnected to the third and fourth contact pads respectively. The first circuit block may be an RFID integrated circuit and the second circuit block may be an NFC IC.
Patent CA-3201612-A1 (CA)
Title: Polytherapies pour le traitement du cancer
Inventor: MARTIN LEENUS
IPC: C07D519/00
Filed: 2021-12-10
Abstract: La présente divulgation concerne des méthodes de traitement du cancer à l'aide de polythérapies à base d'un inhibiteur de SHP2 et d'un inhibiteur de KRAS G12C.
Patent CA-3202243-A1 (CA)
Inventor: GAETJE CLAY
IPC: G01W1/00
Filed: 2020-12-18
Abstract: Systems and methods are provided herein for supplying localized weather information to a user. This may be accomplished by a system receiving a request to generate a weather report for a location. The system may identify weather information sources within a threshold distance of the location, wherein one or more of the weather information sources is a mobile weather information source. The device may generate a weather report for the location based on the weather information received from the weather information sources.
Patent CA-3205320-A1 (CA)
Inventor: ZOTOS PANTELEIMON
IPC: C12M3/00
Filed: 2021-12-14
Abstract: La présente invention concerne un procédé de biotraitement comprenant les étapes suivantes : la fourniture d'un système de biotraitement doté d'une première cuve de bioréacteur et d'une seconde cuve de bioréacteur ; l'activation d'une population de cellules dans la première cuve de bioréacteur ; la modification génétique de la population de cellules pour produire une population de cellules génétiquement modifiées ; et la multiplication de la population de cellules génétiquement modifiées dans la première cuve de bioréacteur et la seconde cuve de bioréacteur.
Patent CA-3206317-A1 (CA)
Title: Tamper-evident storage of media streams
Inventor: VARY JULIEN
IPC: G06F21/64
Filed: 2023-07-12
Abstract: The present disclosure relates to systems and methods for tamper-evident storage of a media stream, and for serving tamper-evident media. The tamper-evident media is stored using a data structure comprising a payload field and an associated metadata field. A portion of a media stream is obtained from a media source. A set of parameters, to be stored in the metadata field of the data structure, is determined. A progenitor parameter to associate with the set of parameters is obtained, the progenitor parameter based on a hash of at least part of a previous data structure storing a previous portion of the media stream. The progenitor parameter is incorporated into the set of parameters, and the set of parameters is stored in the metadata field of the data structure. The portion of the media stream is stored in the payload field of the data structure.
Patent CA-3206730-A1 (CA)
Title: Lane keep assistance based on rate of departure
Inventor: SRIVATSAN SRIMATHI
IPC: B62D15/02
Filed: 2022-02-02
Abstract: A lane keep assist system for a vehicle includes a controller that receives first and second signals including values for a distance from a point on the vehicle to an edge of a lane marker for the vehicle's lane of travel at first and second times. The controller determines a rate of change in the distance responsive to the first and second signals and generates a power steering system control signal responsive to the rate of change. The control signal generates a force on a steering gear of the vehicle connected to one or more steerable wheels on the vehicle to control the position of the vehicle relative to the lane of travel with the amount of the force responsive to the rate of change.
Patent CA-3207914-A1 (CA)
Inventor: FITZPATRICK NOEL
IPC: A61F2/34
Filed: 2022-02-11
Abstract: Une prothèse totale de remplacement du coude (100) comprenant : un élément radio-cubital (20) ayant une surface d'appui cubitale (22) et une surface d?appui de processus anconé (24), un élément huméral (40) présentant une surface d'appui trochléaire (42), la surface d'appui trochléaire étant conçue pour venir en appui contre la surface d'appui cubitale, l?élément huméral comprenant en outre une surface d'appui limite d'ouverture d'olécrane (50), la surface d'appui de processus anconé étant conçue pour venir en appui contre la surface d'appui limite d'ouverture d'olécrane.
Patent CA-3209197-A1 (CA)
Title: Multi-type tree depth extension for picture boundary handling
Inventor: GAO HAN
Filed: 2019-05-29
Abstract: The present disclosure provides apparatuses and methods for splitting an image into coding units. An image is divided into coding tree units (CTUs) which are hierarchically partitioned.  Hierarchical partitioning includes multi-type partitioning such as binary tree or quad tree splitting.  For CTUs completely within the image and CTUs on the boundary, respective multi-type partition depths are chosen. The present disclosure provides for multi-type partitioning flexibility in a boundary portion of the image.
Patent CA-3211693-A1 (CA)
Inventor: SUKALSKI ANDREW
IPC: G01G19/08
Filed: 2022-02-03
Abstract: The present disclosure provides a lift truck attachment system that includes a lift truck weighing device with a carriage mounted scale configured to support load handling fixtures and to be secured to a lift truck carriage. The weighing device includes one or more sensors arranged at a mounting interface between the lift truck carriage and the carriage mounted scale. The lift truck weighing device includes one or more of rails, plates, and/or mounting brackets, as a list of non-limiting examples, arranged at the interface with the one or more sensors, which measure a load from the load handling fixtures.
Patent CA-3211800-A1 (CA)
Inventor: YU DAO-YI
IPC: A61B5/022
Filed: 2022-03-17
Abstract: L'invention concerne un procédé de détermination de la pression intracrânienne (ICP) d'un sujet de manière non invasive, le procédé comprenant les étapes consistant à : appliquer au moins une force contrôlée sélectionnée à un il du sujet ; imager la pulsation vasculaire rétinienne de l'il du sujet sur au moins un cycle cardiaque à la ou aux forces contrôlées sélectionnées ; traiter les images de pulsation vasculaire rétinienne pour produire des données d'amplitude de pulsation vasculaire rétinienne en tant que signal variant dans le temps ; décomposer le signal variant dans le temps en au moins deux composantes de fréquence représentant le signal variant dans le temps ; déterminer la pression intracrânienne à partir d'une base de données qui comprend au moins des informations associées aux composantes de fréquence, et les données de pulsation vasculaire rétinienne comprenant au moins des données de pulsation artérielle rétinienne. L'invention concerne également un système et un produit informatique permettant de déterminer de manière non invasive la pression intracrânienne.