baber/WOPTO huggingface dataset:
Patent CA-3052036-A1 (CA)
Inventor: MILLER THOMAS
IPC: C07D211/46
Filed: 2018-01-31
Abstract: L'invention concerne des composés anti-fibrotiques, en particulier ceux représentés par la formule (I), qui inhibent la voie de signalisation TGF-bêta. L'invention concerne également des compositions pharmaceutiques comprenant les composés anti-fibrotiques, et des procédés de traitement de maladies ou d'états pathologiques associés à une fibrose, une inflammation, et des maladies néoplasiques bénignes ou malignes chez un sujet par l'administration d'un composé ou d'une composition de la présente invention. (Formule (I))
Patent CA-3052680-A1 (CA)
Title: Dispositifs d'etancheite de valves cardiaques et leurs dispositifs de pose
Inventor: DIXON ERIC ROBERT
IPC: A61F2/24
Filed: 2018-04-18
Abstract: Un dispositif prothétique implantable comprend une partie de coaptation, des palettes et des fermoirs. Les palettes sont mobiles d'une position fermée à une position ouverte. Les fermoirs sont également mobiles d'une position ouverte à une position fermée. Le dispositif prothétique implantable peut être utilisé pour réparer une valve native, telle qu'une valve mitrale native.
Patent CA-3052981-A1 (CA)
Inventor: KLUSSMANN BERTRAND R
IPC: B01D53/94
Filed: 2018-02-12
Abstract: A process for reducing the environmental contaminants in a ISO 8217 compliant Feedstock Heavy Marine Fuel Oil (Feedstock), the process involving: mixing a quantity of the Feedstock with a quantity of Activating Gas mixture to give a feedstock mixture; contacting the feedstock mixture with one or more catalysts to form a Process Mixture from the feedstock mixture; separating the Product Heavy Marine Fuel Oil liquid (Product) components of the Process Mixture from the gaseous components and by-product hydrocarbons of the Process Mixture and, discharging the Product. The Product is compliant with ISO standards for residual marine fuel oils and has a maximum sulfur content between the range of 0.05 % wt. to 0.50 % wt. The Product can be used as or as a blending stock for compliant, low sulfur or ultralow sulfur heavy marine fuel oil. A device for conducting the process is also disclosed.
Patent CA-3055474-A1 (CA)
Inventor: YANG LEI
IPC: C12N15/76
Filed: 2018-03-28
Abstract: Provided herein are hyperbranched polyaminoglycosides, where in some embodiments, the hyperbranched polyaminoglycosides are covalently modified to store and release nitric oxide. Some embodiments pertain to methods of making and use of hyperbranched polyaminoglycosides. In some embodiments, the covalently modified hyperbranched polyaminoglycosides may be tailored to release nitric oxide in a controlled manner and are useful for eradication of both gram positive and gram negative bacteria as well as other microbes.
Patent CA-3056736-A1 (CA)
Title: Multi-phase sensor module, systems and methods
Inventor: GORDON NEIL
IPC: G01R15/24
Filed: 2018-04-05
Abstract: The invention enables the measurement of the voltage between phases (phase-to-phase voltages) of a multi-phase power cable, e.g. a three-phase power cable, such as may be used in subsea or subterranean environments for electrical power transfer. The invention does not require a power supply at the measurement location, and relies solely on optical fibres (typically present in such cables) to carry light to and from the sensors. Fibre Bragg grating (FBG) based sensors sample the electric field between conductors and convert to a strain on the fibre, as a result of which certain wavelengths of the reflected light are modulated by the instantaneous magnitude of the phase-to-phase voltages to be measured. A sensor module embodying the invention includes a spacer which holds the conductors in a predetermined geometry and locates the FBG sensors between pairs of conductors on which the phase-to-phase voltage measurements are to be performed. At an end of the cable, an interrogation system can extract and interpret the modulation of these wavelengths to infer the measured values of voltage. The invention may be incorporated into a repair splice for retrofitting purposes, and may also incorporate FBG-based current sensors to simultaneously measure current in the conductors.
Patent CA-3057115-A1 (CA)
Title: Improved scent pad and mechanism for housing the same
Inventor: TALBOT JANET
IPC: A61L9/04
Filed: 2013-08-09
Abstract: An improved scent pad and mechanism for housing the same. The mechanism is preferably a part of a humidifier or similar device and positioned adjacent to a heated surface. The mechanism preferably includes a cover, a keyed portion and a rib portion which allows the scent pad to fit properly and prevents other shaped pads from being inserted into or otherwise used in the housing mechanism, insuring optimal performance. In one embodiment the scent pad includes an upper straight edge, side edges, two lower beveled edges and a lower straight edge situated between the beveled edges. The upper straight edge and lower straight edge are preferably substantially parallel to each other. The side edges are preferably substantially parallel to each other and the beveled edges are preferably arranged at an angle that intersects both the lower straight edge and a side edge.
Patent CA-3057212-A1 (CA)
Inventor: YANG DAYI
IPC: G06F16/21
Filed: 2019-03-18
Abstract: La présente invention concerne des procédés, des systèmes et un appareil comprenant des programmes informatiques codés sur des supports de stockage informatique afin d'effectuer un changement de vue. L'un des procédés doit être mis en uvre sur une chaîne de blocs maintenue un certain nombre (N) de nuds et effectuée par un premier nud des N nuds qui est dans un protocole de changement de vue. Le procédé comprend les étapes consistant à : obtenir, respectivement à partir d'au moins Q seconds nuds des N nuds, au moins Q premiers messages comprenant chacun (1) une vue courante cohérente connue du second nud indiquant un nud principal désigné parmi les N nuds et (2) un nombre de séquences actuel constant connu du second nud, le nombre de séquences actuel associé à une dernière transaction ou un dernier bloc, le nombre de séquences actuel étant plus grand qu'un premier nombre de séquences connu du premier nud ; et en réponse à l'obtention des au moins Q premiers messages, terminer le protocole de changement de vue.
Patent CA-3058221-A1 (CA)
Inventor: HU ZHIFENG
IPC: G08G1/123
Filed: 2017-11-24
Abstract: A virtual parking system may include a storage device that stores a set of instructions and a processor in communication with the storage device. When executing the set of instructions, the processor may be configured to cause the system to acquire a first geographical location associated with a virtual parking region and acquire, from a user terminal, a second geographical location via a communication unit of the virtual parking region. The processor may also be configured to cause the system to determine whether a distance between the first geographical location and the second geographical location is less than a threshold distance. The processor may further be configured to cause the system to, in response to a result of the determination that the distance is less than the threshold distance, transmit, via the communication unit, information associated with the virtual parking region to the user terminal.
Patent CA-3059055-A1 (CA)
Inventor: COHEN BARB A
IPC: A61B17/43
Filed: 2018-01-16
Abstract: L'insémination IUI (introduction de sperme lavé dans l'utérus) doit avoir lieu pendant une période de temps durant laquelle l'expression du récepteur Fc du sperme (FcR) se trouve à un minimum, à savoir, sur un intervalle de temps correspondant environ audit minimum. En vue d'être prêt pour une insémination au moment où l'expression de FcR est au minimum, le sperme est préparé pour l'insémination conformément à une pratique courante. Le temps de la procédure d'IUI elle-même est ajusté pour se produire à l'état de sperme préféré, là encore dans le délai autorisé de la clinique pour que le médecin traite la patiente par instillation du sperme lavé dans l'utérus. Le niveau d'expression de FcR est déterminé par une analyse basée sur le temps et une insémination est réalisée sur la base de l'état de fertilité du sperme tel que déterminé par le biais de l'analyse.
Patent CA-3059610-A1 (CA)
Inventor: LI LIANG
IPC: G06F17/16
Filed: 2019-04-04
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media for secure collaborative computation of a matrix product of a first matrix including private data of a first party and a second matrix including private data of the second party by secret sharing without a trusted initializer. One method includes obtaining a first matrix including private data of the first party; generating a first random matrix; identifying a first sub-matrix and a second sub-matrix of the first random matrix;  computing first scrambled private data of the first party based on the first matrix, the first random matrix, the first sub-matrix, and the second sub-matrix; receiving second scrambled private data of the second party; computing a first addend of the matrix product; receiving a second addend of the matrix product; and computing the matrix product by summing the first addend and the second addend.
Patent CA-3060191-A1 (CA)
Title: Communications redondantes modulaires pour uav
Inventor: MURPHY SEAN PATRICK
IPC: H04W24/04
Filed: 2019-10-25
Abstract: Il est décrit une cellule de réseau pour un véhicule aérien sans pilote (UAV) qui utilise des modems de communications modulaires et peut se configurer en vue de supporter divers standards de communications et diverses bandes de fréquences de radiocommunication. Un contrôleur de transmission du véhicule aérien sans pilote peut surveiller une valeur de la robustesse du signal pour une bande de fréquences de radiocommunication quutilise une cellule de réseau du véhicule comme relai de liaison secondaire avec une cellule de réseau à terre dun réseau dentreprise de services sans fil. Par suite de la détermination selon laquelle la valeur de robustesse du signal de la bande de fréquences de radiocommunication a chuté jusquà une valeur inférieure à un seuil prédéterminé, le contrôleur de transmission du véhicule aérien sans pilote peut indiquer à la cellule de réseau du véhicule aérien sans pilote dutiliser une différente bande de fréquence de radiocommunications pour transmettre au moins une partie de la communication de liaison secondaire au moyen du réseau dentreprise de services sans fil.
Patent CA-3064345-A1 (CA)
Title: Compositions comprising modified hiv envelopes
Inventor: HAYNES BARTON F
IPC: A61K39/21
Filed: 2018-05-25
Abstract: The invention is directed to immunogens and methods for inducing immune responses, comprising methods for germline B cell stimulation and maturation by reverse engineering of HIV- 1 envelopes.
Patent CA-3064397-A1 (CA)
Title: Display including a plurality of light sources and a plurality of waveguides
Inventor: MAGGIALI MARCO
IPC: G02F1/1335
Filed: 2017-06-20
Abstract: A display including: a plurality of light sources (8) that emit light beams; a plurality of optical cores (10) having an elongated shape, each optical core having a respective first end, which is optically coupled to a corresponding light source, each optical core further being such that the light beam emitted from the corresponding light source propagates in a guided manner inside the optical core; and a screen (20), each optical core having a respective second end, which is optically coupled to the screen. The display further includes an optical separation element (22), which forms a plurality of cavities (25) that house corresponding optical cores (10), each cavity and the corresponding optical core forming a corresponding waveguide. The optical separation element (22) absorbs visible light and laterally surrounds at least the first end of each optical core.
Patent CA-3065915-A1 (CA)
Title: Oxadiazoline compound and formulation for controlling harmful organisms
Inventor: SHIBAYAMA KOTARO
IPC: A01P7/02
Filed: 2018-06-12
Abstract: The present invention provides a compound represented by formula (1)( in formula (I), R1 represents a substituted or unsubstituted C1-6 alkyl group; R2 represents a substituted or unsubstituted C1-8 alkyl group; R3 represents a hydrogen atom or a substituted or unsubstituted C1-6 alkyl group; A represents a substituted or unsubstituted o-phenylene group, a substituted or unsubstituted benzylene group, or the like; B represents an oxy group, a substituted or unsubstituted oxymethylene group, or the like; and Q represents a substituted or unsubstituted o-phenylene group), or a salt thereof.
Patent CA-3065962-A1 (CA)
Inventor: HOGERVORST WOUTER HENDRIK
IPC: B25J15/06
Filed: 2019-12-23
Abstract: An item sorting system (1) with a moving belt (1a) and one or more sorting units (2). The sorting unit (2) has an enclosure (3) with a work aperture (4), a suction unit (5) with a suction head (6), and a robot arm unit (7) mounted in the enclosure (3) for moving the suction head (6) within a predetermined operating space within the enclosure (3). The enclosure (3) has one or more shell sections (3a) forming a side wall (3b) of the enclosure (3). In a further aspect, the suction unit (5) has a suction head (6) connected to a suction head channel (11), a low pressure source (12a) connected to the suction head channel (11) via a first valve (13), and a control unit (15) connected to the first valve (13) and arranged to actuate the first valve (13) between a suction position and a release position.
Patent CA-3071236-A1 (CA)
Title: Multispecific antigen-binding molecule having blood coagulation factor viii (fviii) cofactor function-substituting activity, and pharmaceutical formulation containing said molecule as active ingredient
Inventor: TERANISHI YURI
IPC: C12N1/15
Filed: 2018-09-27
Abstract: Bispecific antibodies whose FIX activation-inhibiting activity is not elevated and whose FVIII cofactor function-substituting activity is elevated have been successfully discovered.
Patent CA-3071994-A1 (CA)
Inventor: CARON KARINE
IPC: G01N33/04
Filed: 2018-08-07
Abstract: The present invention relates to sensors and methods for detecting carbohydrates, such as lactose, in a sample. The sensors and methods may also be used to determine the amount of carbohydrate in the sample.
Patent CA-3072000-A1 (CA)
Inventor: BOYER JASON A
IPC: A47B3/00
Filed: 2018-07-20
Abstract: A utility table in accordance with the present disclosure includes a tabletop and a tabletop-support frame arranged to support the tabletop in an upright spaced-apart relation to a floor.
Patent CA-3072407-A1 (CA)
Inventor: AMBROSI THOMAS
IPC: A01G31/06
Filed: 2018-07-30
Abstract: An automatic and modular system for handling trays (32) used for containing plants or the like to be grown through hydroponic, or aeroponic, or aquaponic farming, comprises a first module (30) with a quadrangular plan and a vertical arrangement delimited by respective vertical supports (31), said first module (30) comprising two lateral zones, each of which includes a plurality of substantially horizontal and overlapping supporting seats or guides (37, 37') for trays (32), and a central zone in which a vertical tray transfer device (33) operates, slidably along a vertical axis (Z) arranged on a movement means activated by motorisation assemblies (34) able to translate said vertical transfer device (33) from a lowered position to a raised position for bringing itself to each tray (32) and vice versa, said vertical transfer device (33) being provided with a resting shelf (33') for a tray (32) and with a first means adapted to translate along a first horizontal axis (Y) said tray from and towards a respective seat provided inside one of said lateral zones. Said first module (30) further comprises a second means (36) arranged in said central zone in which said elevator device (33) operates, adapted to take in charge a tray (32) when the latter is located on the shelf (33') of said elevator device (33) and to displace said tray (32) along a second axis (X) horizontal and orthogonal to said first horizontal axis (Y) for performing the direct transfer of said tray (32) towards a further shelf (33') of a further vertical transfer device (33) of a second module (30) arranged adjacent and connected to said first module.
Patent CA-3075455-A1 (CA)
Inventor: APPEL ERIC A
IPC: C08L1/28
Filed: 2018-09-25
Abstract: The present invention provides moldable, fully scalable cellulose silica-based hydrogels for use as low-cost and safe carriers and aqueous viscosity modifiers in various industrial and medical applications.
Patent CA-3075794-A1 (CA)
Inventor: MCLUCKIE AUSTIN JOSEPH
IPC: A01C7/20
Filed: 2020-03-17
Abstract: A scraper assembly of an agricultural row unit includes an inner scraper configured to engage an inner surface of a disc. The scraper assembly also includes a biasing member engaged with the inner scraper and configured to urge the inner scraper toward the inner surface of the disc. In addition, the inner scraper has an engagement feature configured to contact an outer scraper to block translational movement of the inner scraper relative to a frame of the agricultural row unit.
Patent CA-3076987-A1 (CA)
Title: Elements de communication, systemes de communication, elements de suivi de temps d'utilisation, procedes de communication et procedes de commande de communication d'informations concernant des actifs
Inventor: BERRY CHRISTOPHER
IPC: H01Q1/27
Filed: 2018-10-03
Abstract: L'invention concerne un élément de communication, comprenant un émetteur-récepteur d'élément de communication, un capteur (configuré pour détecter un mouvement saccadé), et un dispositif de stockage électronique, l'élément de communication étant configuré pour : [A] répéter une séquence comprenant un mode de diffusion dans lequel sont envoyés des signaux de diffusion suivis d'un mode de veille dans lequel il n'envoie pas de signal de diffusion, [B] interrompre la séquence et entrer dans un mode de communication (dans lequel des informations stockées concernant un actif, par exemple, un équipement robuste, sont transmises à un dispositif de commande, par exemple, dans un véhicule utilitaire lourd, lors de la demande) lors de la réception (pendant le mode de diffusion ou dans un laps de temps défini après la détection d'un mouvement saccadé). L'invention concerne également des systèmes de communication comprenant un ou plusieurs de ces éléments de communication et un ou plusieurs dispositifs de commande, et des procédés de diffusion et, lorsque des conditions spécifiques sont satisfaites, de communication. L'invention concerne également un élément permettant de suivre de manière cumulative le temps pendant lequel un élément a été utilisé.
Patent CA-3079337-A1 (CA)
Inventor: MOUSAVI MEHDI
IPC: F04B47/02
Filed: 2020-04-23
Abstract: A system and method for optimizing performance of an artificial lift system are provided. The optimization process can be performed automatically by a controller configured to receive optimization parameters from the user and information regarding the performance of the system. The optimization process adjusts the pumping speed of the system in response to measured rod load and a position of the downhole pump or surface pumping unit. More particularly, the optimization process can increase or decrease the pump speed of the system in response to the measured rod load at a reference position relative to a reference rod load at the reference position. The reference load and position can be selected to indicate pump inefficiencies. For example, the target reference load and position can indicate fluid pounding if the measured rod load at the reference position is greater than the reference rod load at the reference position.
Patent CA-3079421-A1 (CA)
Inventor: LANGER ROBERT S
IPC: A61K49/22
Filed: 2018-10-16
Abstract: Disclosed herein are compositions comprising a pharmaceutical agent and an ultrasound enhancing agent. The compositions are useful in combination with ultrasound to enhance delivery of a pharmaceutical agent to, for example, tissue of a subject in need thereof. Accordingly, also provided herein are methods involving ultrasound for delivering a pharmaceutical agent to a subject, e.g., a subject that has inflammatory bowel disease or proctitis.
Patent CA-3080594-A1 (CA)
Title: Decking anchor, decking system utilizing the decking anchor, and method of installing the decking anchor
Inventor: BOGH BRIAN HANSEN
IPC: E04B5/00
Filed: 2020-05-08
Abstract: The decking anchors have a web anchor and a flange anchor that are operatively coupled together. In an assembly position, the web anchor and the flange anchor may be oriented in the same plane. After insertion into the cavity of the decking, the flange anchor may contact the upper flange of the decking, the web anchor may be rotated (e.g., after moving vertically upward while the flange anchor remains stationary), the web anchor may engage the webs of the decking (e.g., after moving vertically downward while the flange anchor remains stationary), and a stop may be operatively coupled to the web anchor and the flange anchor, in order to secure the web anchor and the flange anchor to each other while the web anchor contacts the webs and the flange anchor contacts the upper flange to form an anchor within the decking that has loading resistance in all directions.
Patent CA-3082626-A1 (CA)
Inventor: WEICKERT GUNTER
IPC: C08F10/00
Filed: 2018-10-25
Abstract: La présente invention concerne un procédé permettant d'améliorer la capacité de refroidissement d'un réacteur de polymérisation d'oléfines à solides-gaz en séparant le gaz de fluidisation et la partie du gaz de fluidisation retournant vers le réacteur dans la zone inférieure du réacteur et une autre partie du gaz de fluidisation directement dans la phase dense formée par les particules d'un polymère de l'au moins une oléfine en suspension dans un courant s'écoulant vers le haut du gaz de fluidisation dans la zone centrale du réacteur.
Patent CA-3088748-A1 (CA)
Title: Improved built-in end coupling for high pressure reinforced bonded rubber hose assemblies
Inventor: BALDWIN GARDNER T
IPC: F16L33/32
Filed: 2020-07-30
Abstract: One aspect of the disclosure is a method of attaching a hose coupling to a reinforced hose.  In one embodiment, the method comprises: skiving the first end of the reinforced hose to expose at least one reinforcing layer of a plurality of reinforcing layers of the reinforced hose; positioning the skived first end of the reinforced hose in an inner cavity of the hose coupling; introducing a vacuum into the inner cavity through a vent port in the hose coupling; and introducing a bonding agent into the cavity through an injection port in the hose coupling, wherein the bonding agent is drawn by the vacuum into the plurality of reinforcing layers of the reinforced hose.
Patent CA-3088965-A1 (CA)
Inventor: HAMILTON ROBERT
IPC: A61B8/00
Filed: 2018-05-04
Abstract: A tool for facilitating medical diagnosis is disclosed herein, including an ultrasound device configured to collect ultrasound data from a patient, a display device, and a processing circuit configured to generate a cerebral blood flow velocity (CBFV) waveform based on the ultrasound data, determine morphology indicators identifying attributes of the CBFV waveform, and configure the display device to display the CBFV waveform and the morphology indicators.
Patent CA-3092084-A1 (CA)
Title: Monolithic microwave integrated circuit (mmic) cooling structure
Inventor: TRULLI SUSAN C
IPC: H01L23/373
Filed: 2019-02-01
Abstract: A cooling structure having a heat generating electric component, a heat spreader comprising thermally anisotropic material, such material having anisotropic heat conducting properties for conducing heat therethrough along a preferred plane, a surface of the heat generating electric component being thermally coupled to the heat spreader, the preferred plane intersecting the surface of the heat generating electric component; and a thermally conductive base having a side portion thermally coupled to the heat spreader, the side portion being disposed in a plane intersecting the preferred plane..