baber/WOPTO huggingface dataset:
Patent CA-3184428-A1 (CA)
Title: Sealing assembly with repositionable seal
Inventor: AVEY ADAM BRADLEY
IPC: F04B53/16
Filed: 2022-12-20
Abstract: A sealing assembly for a fluid end of a reciprocating pump is installable within a segment of a casing of the fluid end and is arranged to form a seal with the segment. The sealing assembly includes a closure element and a seal element. The closure element has a sealing portion with a lateral surface that faces an interior wall of the segment of the fluid end. The seal element is sized to be installed around the closure element and includes a repositionable seal. The repositionable seal is movable axially with respect to the closure element so that the repositionable seal can be positioned in multiple sealing positions.
Patent CA-3184490-A1 (CA)
Inventor: MOABELO MORRIS
IPC: C09J123/20
Filed: 2021-05-17
Abstract: La présente invention concerne l'utilisation de cires de Fischer-Tropsch synthétiques hydrotraitées dans des compositions adhésives thermofusibles à base de polyoléfine, les cires de Fischer-Tropsch synthétiques hydrotraitées modifiant la dégradation de couleur dans les compositions adhésives thermofusibles à base de polyoléfine et étant caractérisées par une polydispersité comprise entre 1,02 et 1,06.
Patent CA-3185360-A1 (CA)
Title: Vecteur recombinant de la famille des poxviridae exprimant des molecules co-stimulatrices
Inventor: MUELLER MELANIE
IPC: A61K39/12
Filed: 2021-08-16
Abstract: La présente invention concerne un vecteur recombinant de la famille des Poxviridae exprimant une molécule co-stimulatrice, une cellule contenant le vecteur recombinant de la famille des Poxviridae, une composition pharmaceutique contenant le vecteur recombinant de la famille des Poxviridae selon l'invention et/ou la cellule selon l'invention, et une méthode pour le traitement d'un être vivant ayant besoin d'une vaccination avec un antigène.
Patent CA-3186169-A1 (CA)
Title: Systems and methods for integrated condition monitoring for power system asset health scoring
Inventor: PAMULAPARTHY BALAKRISHNA
Filed: 2023-01-09
Abstract: Systems and methods are disclosed for motor health assessment and fleet management. An example method may include classifying a first power system asset into a first sub-system and a second sub-system. The example method may also include measuring, by a processor of a protection relay and from a first power system asset, electrical, thermal, and/or mechanical data associated with the first power system asset. The example method may also include identifying a first fault feature for the first sub-system, wherein the first fault feature is influenced by load oscillations in the first power system asset. The example method may also include comparing the first fault feature to a second fault feature of a third sub-system in a second power system asset, wherein the second fault feature is the same as the first fault feature, and wherein the second fault feature is not associated with load oscillations. The example method may also include adjusting a threshold value based on the comparison of the first fault feature to the second fault feature of the third sub-system. The example method may also include calculating, by the processor and for a first sub-system of the first power system asset, a first value based on the electrical, thermal, and/or mechanical data. The example method may also include calculating, by the processor, based on the first value, and using recent measurement data, a second value associated with the first sub-system. The example method may also include calculating, by the processor and using historical average data, a third value associated with the first sub-system. The example method may also include determining, by the processor and based on the second value and the third value, a fourth value associated with the first power system asset. The example method may also include determining, by the processor, that the fourth value is greater than a threshold value. The example method may also include generating, by the processor, a warning based on the determination that the fourth value is greater than the threshold value.
Patent CA-3186767-A1 (CA)
Inventor: KIEFFEL YANNICK
IPC: H01H33/22
Filed: 2021-06-10
Abstract: La présente invention concerne un équipement à moyenne ou haute tension comprenant une enceinte étanche dans laquelle se trouvent des composants électriques et un mélange gazeux pour fournir une isolation électrique et/ou pour éteindre des arcs électriques susceptibles de se produire dans ladite enceinte, le mélange gazeux comprenant de l'heptafluoroisobutyronitrile, du dioxyde de carbone et une teneur élevée en oxygène.
Patent CA-3187741-A1 (CA)
Title: Reporting of integrity-related information for positioning
Inventor: KUO PING-HENG
IPC: H04W64/00
Filed: 2021-06-22
Abstract: Systems, methods, apparatuses, and computer program products for reporting of integrity -related information for positioning are provided.
Patent CA-3187745-A1 (CA)
Inventor: NTWASA MONDE
IPC: C07D205/08
Filed: 2021-08-02
Abstract: The invention discloses a novel compound of Formula (I) or a pharmaceutically acceptable salt thereof that binds tightly to a hydrophobic binding pocket of Mdm2, preventing binding of Mdm2 to the tumour suppressor p53 and increasing p53 levels. It further discloses the use of the compound or a pharmaceutically acceptable salt thereof to treat Mdm2 cancers and its use in the manufacture of a medicament.
Patent CA-3188890-A1 (CA)
Title: Techniques for data-enabled drug discovery
Inventor: BLEVINS ANDREW
IPC: G16C20/70
Filed: 2021-08-17
Abstract: In various embodiments, a molecule exploration application determines one or more potential drug candidates during a drug discovery process. The molecule exploration application generates derived molecule specifications based on a query molecule specification and edit heuristics. Subsequently, the molecule exploration application performs, via a mapping algorithm, one or more mapping operations on the derived molecule specifications to generate mapped molecule specifications. The molecule exploration application then performs one or more search operations on a mapped catalog of molecules based on the mapped molecule specifications to determine the one or more potential drug candidates. Advantageously, the molecule exploration application can be used to efficiently determine additional drug development candidates during a drug discovery process.
Patent CA-3190940-A1 (CA)
Inventor: CONVERSO ANTONELLA
IPC: A61P31/18
Filed: 2021-08-25
Abstract: La présente divulgation concerne des dérivés de tétrahydroquinazoline de formule I et leur utilisation dans la destruction sélective des cellules exprimant GAG-POL infectées par le VIH sans cytotoxicité concomitante vis-à-vis des cellules naïves du VIH, et pour le traitement ou la prophylaxie d'une infection par le VIH, ou pour le traitement, la prophylaxie ou le retardement de l'apparition ou de la progression du SIDA ou du complexe associé au SIDA (ARC).
Patent CA-3193980-A1 (CA)
Title: Modification d'un oligomere proteique formant un nanopore
Inventor: JAYASINGHE LAKMAL NISHANTHA
IPC: C07K1/107
Filed: 2021-10-08
Abstract: L'invention concerne un procédé de modification chimique d'un polypeptide ou d'un monomère polynucléotidique. Le monomère peut être un monomère d'un pore protéique tel qu'un pore protéique monomère ou oligomère. L'invention concerne également des monomères et des oligomères associés et des procédés d'utilisation des pores décrits dans la caractérisation d'analytes.
Patent CA-3194626-A1 (CA)
Inventor: BAHOUS JEAN-PIERRE
IPC: G09B9/00
Filed: 2023-03-30
Abstract: An apparatus for use in a training simulator includes: a cabin; a hoist rope; a boom mounted to an upper portion of the cabin for supporting an upper portion of the hoist rope; an actuator arm mounted to a lower portion of the cabin for supporting a lower portion of the hoist rope; and a controller for controlling the actuator arm, the controller being operative to adjust a position of a second end of the actuator arm within an arm coverage area, thereby to adjust a bottom position of the hoist rope. An actuator arm and a method are also described.
Patent CA-3195368-A1 (CA)
Title: Pawl mechanism for ratchet tool
Inventor: ROSS DAVID T
IPC: B25B13/46
Filed: 2023-04-06
Abstract: The present invention relates broadly to pawl mechanism for a tool, such as a ratchet wrench. The pawl mechanism includes first and second pawls that are selectively engageable with a drive gear to provide first and second rotational drive directions. Each of the first and second pawls includes an outwardly protruding hook type projections that engage respective recesses or grooves in a pawl carrier to operably couple the pawl carrier to the first and second pawls. The pawl carrier includes first and second pawl pockets that receive the respective first and second pawls. The pawl carrier also includes first and second recesses or grooves proximate to the respective first and second pawl pockets, and that receive the hook type projections.
Patent CA-3195420-A1 (CA)
Inventor: SIMMS STAN REX
IPC: H02P1/04
Filed: 2023-04-06
Abstract: A reduced voltage soft starter (RVSS) includes a switching circuit configured to selectively couple an AC power source to a motor and a control circuit configured to sense a line voltage provided to the switching circuit to produce a first voltage signal, to sense a current of the motor to generate a current signal and to generate a second voltage signal representative of a voltage of the motor responsive to the first voltage signal and the current signal. The control circuit may be further configured to generate an estimate of a torque of the motor responsive to the second voltage signal and to control the torque of the motor responsive to the torque estimate.
Patent CA-3200782-A1 (CA)
Inventor: SHENOUDA ANTWAN
Filed: 2023-03-28
Abstract: An electric apparatus is provided that includes a fiber optic system and an electric conductor. The fiber optic system includes an inner cladding, an outer cladding and a fiber optic core between the inner cladding and the outer cladding. The electric conductor extends longitudinally along a centerline within the fiber optic system. The centerline may be a centerline of any one or more or all of the fiber optic system, the inner cladding, the outer cladding, the fiber optic core and/or the electric conductor.
Patent CA-3203120-A1 (CA)
Title: Formulations, biodegradable membranes, products including biodegradable membranes, and methods of manufacture
Inventor: LAWRENCE ROBERT THORNE
IPC: A61F13/15
Filed: 2021-12-23
Abstract: The specification describes membranes, formulations, methods of manufacture, and methods to develop formulations and membranes that have desired physical properties. The membranes and formulations are biodegradable, in conditions like domestic and commercial compost systems. The formulations and membranes may also be flexible and have desired physical properties such as melting point and flexibility.
Patent CA-3203173-A1 (CA)
Title: Procede d'identification de biomarqueur de petit arn et evaluation fonctionnelle de vesicules extracellulaires circulantes comprenant des exosomes
Inventor: MITCHELL MEGAN IRVETTE
IPC: C07K1/22
Filed: 2021-12-23
Abstract: L'invention concerne un procédé de purification de capture de vésicule extracellulaire par un anticorps de choix et de libération enzymatique (ou EV-CATCHER de « Extracellular Vesicle Capture by AnTibody of CHoice and Enzymatic Release » ) conçu pour une analyse à haut rendement de cargos à faible abondance d'ARN par séquençage de nouvelle génération, ainsi que l'utilisation de ce procédé pour préparer des populations purifiées de particules ou de cellules biologiques à partir d'un échantillon biologique pour une évaluation in vitro du risque pour un patient de développer une infection virale grave et de la traiter; pour améliorer l'efficacité thérapeutique de l'utilisation thérapeutique de plasma de convalescents chez un patient présentant un risque d'une infection à coronavirus sévère et pour traiter un patient atteint d'une infection à coronavirus sévère.
Patent CA-3204108-A1 (CA)
Title: Frame front assembly for safety goggles and device for coupling same to the facial opening in a safety helmet
Inventor: LLOPIS LLINARES JORDI
IPC: A42B3/04
Filed: 2021-10-21
Abstract: The invention relates to a goggle frame (1) and to a device (2) for coupling same to the facial aperture of protective helmets, characterized in that both the goggle frame (1) and the device (2) comprise magnetic attachment means arranged relative to one another so as to create enough magnetic attraction to allow magnetic attachment of one to the other, said goggle frame(1) being further characterized in that it comprises gripping means (20), and said device (2) being further characterized in that it consists of one or more bodies comprising a base portion (24 or 26) configured to be entirely or partially located in the facial aperture of the protective helmet and in that it comprises attachment or adhesion means.
Patent CA-3206416-A1 (CA)
Title: Aerosol generation device
Inventor: KORUS ANTON
IPC: A24F40/40
Filed: 2022-02-02
Abstract: An aerosol generation device for generating an aerosol from an aerosol forming consumable is provided. The aerosol generation device comprises: a housing; a heater element, and a system for causing heating of the heater element. The heater element is movable relative to the housing. The heater element defines, at least partially, a heating chamber for receiving the aerosol forming consumable. The heater element is configured, during use of the heating element, to be movable towards or away from the aerosol forming consumable when the aerosol forming consumable is received in the heating chamber thereby controlling the amount of heat transferred to the consumable from the heater element.
Patent CA-3207790-A1 (CA)
Inventor: DI GUARDO ANTONIO
IPC: A61B34/37
Filed: 2022-02-11
Abstract: A method for initiating and/or preparing and/or conducting a teleoperation carried out by a robotic system for medical or surgical teleoperation is described. The aforesaid robotic system comprises at least one master device, which is hand-held, mechanically unconstrained and adapted to be moved by an operator, and at least one slave device comprising a surgical instrument adapted to be controlled by the master device. The master device is functionally symmetrical with respect to a predeterminable single, longitudinal axis (X) of the master device. The method comprises the steps of detecting a local reference frame (MF) of the master device and the related longitudinal axis (X), with respect to a main reference frame (MFO) of the master device workspace; then, defining a plurality of local reference frames which are functionally equivalent to the detected local reference frame, in which such local reference frames are rotated by a respective angle about said longitudinal axis (X) of the master device. Subsequently, the method includes mapping a corresponding target reference frame in a workspace of the slave device for each of the aforesaid local reference frames of the master device of the aforesaid plurality of local reference frames, functionally equivalent to the local reference frame detected. Finally, the method comprises the step of selecting an operating reference frame, among the aforesaid plurality of local reference frames functionally equivalent to the local reference frame detected, according to criteria for optimization of the trajectory of the slave device. A robotic system for medical or surgical teleoperation is further described, configured to be controlled by means of the aforesaid control method.
Patent CA-3208970-A1 (CA)
Inventor: MARCOTTE EDWARD
IPC: C07K1/13
Filed: 2015-09-15
Abstract: The present invention relates to the field of identifying proteins and peptides, and more specifically large-scale sequencing of single peptides in a mixture of diverse peptides at the single molecule level. The present invention also relates to methods for identifying amino acids in peptides, including peptides comprising unnatural amino acids. In one embodiment, the present invention contemplates labeling the N-terminal amino acid with a first label and labeling an internal amino acid with a second label. In some embodiments, the labels are fluorescent labels.  In other embodiments, the internal amino acid is Lysine. In other embodiments, amino acids in peptides are identified based on the fluorescent signature for each peptide at the single molecule level.
Patent CA-3209012-A1 (CA)
Inventor: YEW ROBIN
IPC: A61M16/00
Filed: 2019-12-20
Abstract: A patient interface is configured to deliver a flow of positive pressure respiratory gas to an entrance of a patient's airways. The patient interface includes an elastomeric support wall forming at least part of a plenum chamber configured to receive the flow of positive pressure respiratory gas. The patient interface also includes an elastomeric support flange positioned at an end of the elastomeric support wall and extending radially inward from the support wall. The support flange has a flap portion at a central superior region of the support flange that extends further in the radially inward direction than the rest of the support flange. In addition, a foam cushion is mounted on the support flange. The foam cushion is configured to form a seal with the patient's face and includes an attachment surface that is in contact with an outer surface of the support flange.
Patent CA-3209612-A1 (CA)
Inventor: HOFKENS WIM
IPC: A61B5/00
Filed: 2022-02-02
Abstract: A system (1) for detection and metrology of an allergen skin reaction of an individual comprises: - testing means (101) configured to host a body part (10) of said individual and to subject a skin surface area (11) of said body part (10) to an allergen skin reaction test; - illumination means (102), comprising a plurality of light sources (112), and configured to successively illuminate said skin surface area (11) having been subjected to said allergen skin reaction test under a plurality of predetermined illumination angles (20) with respect to a receiving direction (4) along which acquisition means (103) are positioned; and wherein said light sources (112) are positioned under an angle larger than 40 degrees with respect to said receiving direction (4); - said acquisition means (103) fixedly positioned with respect to said skin surface area (11) along said receiving direction (4), wherein said acquisition means (103) is configured to image, for each of said predetermined illumination angles (20), said illuminated skin surface (21); and - analysing means (104) configured to determine one or more illumination-angle-dependent variations (202) in light intensity (201) imaged by said acquisition means (103), wherein said illumination-angle-dependent variations (202) are caused by one or more wheals (2) on said skin surface area (11).
Patent CA-3211998-A1 (CA)
Inventor: DYE GORDON ROBERT
IPC: H04L9/40
Filed: 2022-02-27
Abstract: The present disclosure provides a means and method of conducting a secure, monitorable and auditable voting process and system providing utility, robustness and integrity to said system whereby voters may interface with a voting system and voting authority and auditors may interface with a voting system and authority to simultaneously provide transparency and security, generally. Specifically, the present system allows ease of voter identification, vote identification, vote and voter security as well as vote casting authentication and verification within an efficient and modifiable voting construct that remains mutable by a voter for a designated period before vote casting) and verifiable by a voter and verifying entity for determinable periods beyond vote casting or election day. Moreover, the present system provides for a unique means of insuring system integrity of the system by maintaining separated engines and servers for "mirrored" operations for security maintenance, auditing and monitoring purposes.
Patent CA-3215354-A1 (CA)
Title: Nuclear reactor facility integrated with passive air cooling system
Inventor: BASS DEREK
IPC: G21C13/02
Filed: 2022-04-12
Abstract: A nuclear reactor facility may include a reactor building, a reactor vessel housed within the reactor building, and an auxiliary cooling system integrated with the reactor building. The reactor building has a visible section above a ground level and a buried section below the ground level. The reactor vessel contains a fuel core and is housed within the buried section of the reactor building below the ground level. The auxiliary cooling system includes a plurality of ducts integrated with the reactor building and is configured to passively cool the reactor vessel via natural air circulation.
Patent CA-3215530-A1 (CA)
Inventor: EVANS MARK
IPC: H05G1/06
Filed: 2022-02-25
Abstract: An x-ray imaging apparatus 10 comprising a support 30 having two arms, wherein on one arm an x-ray emitter 50 is arranged, and on the other arm a flat panel digital detector 60 is arranged, the emitter and detector arranged opposite each other providing a space therebetween for the positioning of an object for x-ray imaging by the apparatus, the x-ray emitter comprising an array of emitters, the apparatus arranged such that in use different emitters are energisable independently from one another such that 3-dimensional tomosynthesis images are obtainable of the object, with the object, emitter and detector maintained stationary relative to one another.
Patent CA-3216781-A1 (CA)
Title: Secure enclosure emergency access mechanism
Inventor: ALIZADEHBIRJANDI ELAHEH
IPC: G07C9/00
Filed: 2022-04-26
Abstract: A access control system includes a catch configured to be affixed to an inner portion of an enclosure, a latch configured to engage the catch when the catch is attached to the enclosure and an access door of the enclosure is in a closed position. The access control system is configured to detect, using one or more sensors, when the latch is within a predetermined proximity of the catch, and responsive to detecting that the latch is not within the predetermined proximity of the catch, determine whether an authorized credential was received via a communication interface to open the latch, and when the authorized credential was received, register an authorized opening of the latch in a memory device, and when the authorized credential was not received, register an the unauthorized opening of the latch in the memory device and enter an alert state.
Patent CA-3218332-A1 (CA)
Title: Pressure swing adsorption device and rotary valve thereof
Inventor: ZHANG SHENGZHONG
IPC: F16K11/074
Filed: 2022-04-29
Abstract: The invention relates to a rotary valve, comprising: a valve body provided with a first group of flow channels, a second group of flow channels and a third group of flow channels, ports of the first group of flow channels, the second group of flow channels and the third group of flow channels are disposed on a surface of the valve body; and a valve sleeve sleeved coaxially hermetically outside the valve body, and the valve sleeve is evenly opened with a plurality of through-holes, and an inner end of each through-hole is provided with a vertical groove extending up and down along an inner wall of the valve sleeve, the vertical groove is divided into three sections along the vertical direction, which communicate with the ports of the first group of flow channels, the second group of flow channels and the third group of flow channels, respectively.
Patent CA-3218713-A1 (CA)
Inventor: JUNG YEON JIN
IPC: A61K9/08
Filed: 2022-05-26
Abstract: La présente invention concerne un contenant de médicaments contenant une composition pharmaceutique liquide de 1-(5-(2,4-difluorophényl))-1-((3-fluorophényl)sulfonyl)-4-méthoxy-1H-pyrrol-3-yl)-N-méthylméthanamine, ou un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3223079-A1 (CA)
Inventor: SCHLEGEL PATRICK
IPC: C07K16/30
Filed: 2022-09-01
Abstract: La présente invention concerne de nouvelles protéines de liaison à l'antigène pour la liaison à un récepteur P2X7 dysfonctionnel.