baber/WOPTO huggingface dataset:
Patent CA-3096372-A1 (CA)
Title: Rotatable valve and actuator
Inventor: WANG ZHANGGANG
IPC: F16K31/165
Filed: 2019-04-08
Abstract: A rotatable pressure relief valve assembly is provided. The assembly may comprise a butterfly valve, a spring actuator, and a diaphragm device having a flexible membrane. A linkage assembly may be provided with a first end and a second end, wherein the first end may be configured to engage with a terminal end of a piston of a spring actuator, and wherein the second end may be configured to engage with a latch arm of the diaphragm device. A pilot tube may be configured to transmit an inlet fluid pressure from the inlet side of the butterfly valve to the sealed chamber. The assembly may further comprise a buckling pin mechanism having a buckling pin. The diaphragm device may be configured to translate the inlet fluid pressure into a compressive force and to transmit the compressive force to the buckling pin, and the latch arm may be configured to disengage from the second end of the linkage assembly when the buckling pin has buckled.
Patent CA-3099737-A1 (CA)
Inventor: DURAK LANDON J
IPC: A61P35/00
Filed: 2019-05-13
Abstract: The present disclosure relates to pharmaceutical salts and polymorphic forms of pyrimidine derivatives that have inhibitory activities against mutant epidermal growth factor receptor (EGFR). The present disclosure further relates to the processes for the preparation of the pyrimidine derivatives and to the pharmaceutical salts and the polymorphic forms of the pyrimidine derivatives.
Patent CA-3099740-A1 (CA)
Title: Portable microfludic system for biological and analytical testing
Inventor: MADOU MARC
IPC: B01L3/00
Filed: 2019-05-14
Abstract: Disclosed herein are an apparatus, system, and methods related to a portable microfluidic system for biological and analytical testing of biological fluids. In particular, the system comprises the use of a rotating microfluidic platform technology to manipulate and perform sample-to-answer assays on biological fluids. More particularly, the system described herein may be capable of performing bacteria identification/quantification (IDQ) and/or antimicrobial susceptibility testing (AST).
Patent CA-3101124-A1 (CA)
Title: Trampoline frame and trampoline with the trampoline frame hereof
Inventor: WANG YONGQI
IPC: A63B5/11
Filed: 2020-06-30
Abstract: Provided is a trampoline frame formed by multiple frame pipes sequentially connected. Two adjacent frame pipes are connected by a T-shaped pipe composed of a horizontal and a vertical pipe. The horizontal pipe's outer diameter is smaller than the frame pipe's inner diameter. The horizontal pipe' s two ends are respectively inserted into the two adjacent frame pipes to form a closed trampoline frame. The frame pipe's top and bottom surfaces comprise a plurality of equally spaced upper frame holes and equally spaced lower frame holes respectively.  The horizontal pipe's top and bottom surfaces are provided with a plurality of equally spaced upper inserting holes and equally spaced lower inserting holes respectively. When the horizontal pipe's two ends are inserted into the two adjacent frame pipes, each upper inserting hole mates with the corresponding upper frame hole, and each lower inserting hole mates with the corresponding lower frame hole.
Patent CA-3105073-A1 (CA)
Title: Hvac control during demand response event
Inventor: HO NGUYEN
IPC: F24F11/56
Filed: 2021-01-06
Abstract: ABSTRACT  A thermostat of an HVAC system receives active event parameters from a utility provider. The active event parameters include a start time, a stop time, and a predefined temperature setpoint for the active event, which is associated with a requirement to decrease energy consumption between the start time and the stop time.  Following the start time, the thermostat adjusts a setpoint temperature of the HVAC system to the predefined setpoint temperature.                        After adjusting the setpoint temperature to the predefined setpoint temperature, a new user setting for operation of the HVAC system is received. The thermostat determines that energy consumed during operation of the HVAC system according to the new user setting is less than or equal to energy consumed during operation of the HVAC system according to the predefined setpoint temperature. Following this determination, the thermostat causes the HVAC system to operate according to the new user settings. Date Recue/Date Received 2021-01-06
Patent CA-3106365-A1 (CA)
Title: Isoxazoline compounds for controlling invertebrate pests
Inventor: XU MING
IPC: C07D413/14
Filed: 2019-07-17
Abstract: Disclosed are Compounds of Formula (1) or (1'), wherein Q is (Q-1) or (Q-2); and R1, R2, R3, J and X are as defined in the disclosure. Also disclosed are compositions containing the Compounds of Formula (1) or Formula (1') and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a Compound or a composition of the invention.
Patent CA-3109837-A1 (CA)
Title: Protective ankle sleeve
Inventor: FERRIGON DAVIN
IPC: A63B71/12
Filed: 2021-02-23
Abstract: A lightweight article of protective clothing for the lower leg to provide protection to the ankle and the back of the lower leg by reducing the impact of blunt force trauma received during sporting activities. The protective article comprises a flexible protective barrier inserted between two pieces of elastic material. The barrier reduces the pressure from blunt force impacts received by the user during sporting activities. The barrier is separated into strips which allows the sleeve to adapt to the movement of the ankle and lower foot.
Patent CA-3109986-A1 (CA)
Title: Systemes et procedes d'authentification cryptographique de cartes sans contact
Inventor: RULE JEFFREY
IPC: G06Q20/38
Filed: 2019-09-30
Abstract: L'invention porte, selon des modes de réalisation donnés à titre d'exemple, sur des systèmes et sur des procédés de transmission de données entre des dispositifs de transmission et de réception. Ces systèmes et procédés peuvent permettre la transmission sécurisée d'informations sensibles, telles que des informations personnellement identifiables. Dans certains exemples, les informations sensibles peuvent être demandées et partagées de manière sécurisée lorsqu'elles sont signées de manière cryptographique par l'utilisateur, et l'utilisateur peut contrôler l'accès de lecteurs aux informations personnellement identifiables ou aux utilisateurs finaux.
Patent CA-3114549-A1 (CA)
Inventor: ZOLOTUKHIN SERGEI
IPC: C12N15/11
Filed: 2018-02-21
Abstract: ABSTRACT Adeno associated viral (AAV) particles are emerging as a useful vehicle for gene delivery to various organs and tissues, one of them being the retina. Provided here are variant AAV (e.g., variant serotype 2 (AAV2)) capsid proteins and variant capsid protein containing particles with enhanced ability to transduce retinal cells. Date Recue/Date Received 2021-04-12
Patent CA-3118257-A1 (CA)
Inventor: KNEIFL KELLY
IPC: B62D33/04
Filed: 2021-05-13
Abstract: Il est décrit un procédé pour lexploitation dun couvre-caisse et dun hayon dun véhicule, y compris : la transmission dau moins un signal à un premier module de commande pour ouvrir ou fermer le hayon; la détermination dune position du couvre-caisse avec le premier module de commande ou un deuxième module de commande, et la transmission par le premier module de commande et/ou le deuxième module de commande dau moins un signal à un mécanisme associé au couvre-caisse pour ouvrir ce dernier si le premier module de commande et/ou le deuxième module de commande détermine que le couvre-caisse est dans une position fermée; puis la fermeture du hayon.
Patent CA-3118379-A1 (CA)
Inventor: DONALD ALASTAIR
IPC: A61P31/12
Filed: 2019-11-01
Abstract: The present invention relates generally to novel antiviral agents. Specifically, the present invention relates to compounds which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for making the compounds.
Patent CA-3122071-A1 (CA)
Title: Mounting device for nail strip panels
Inventor: HADDOCK DUSTIN M M
IPC: F24S25/615
Filed: 2019-12-13
Abstract: A mounting assembly disposable on a nail strip seam rib of a building surface includes a mounting body having an exterior, which in turn comprises a slot configured to separately receive a plurality of different nail strip seam rib profiles. The mounting assembly also includes an insert that is at least partially disposable in the slot, and a threaded fastener that extends through the mounting body, into the slot, and engages the insert.
Patent CA-3122420-A1 (CA)
Title: Systems and methods for monitoring drill strings
Inventor: MAGNUSON CHRISTOPHER
IPC: G02B11/24
Filed: 2019-12-05
Abstract: A system for monitoring a drill string comprising: a plurality of image capture devices disposed around a wellbore and adapted to record images of a portion of the drill string; and a logic device adapted to determine linearity of the portion of the drill string based on a form factor deviation. A method of monitoring a drill string comprising: capturing images of a portion of the drill string with an image capture device; assessing a form factor deviation of the portion of the drill string; and determining a linearity of the portion of the drill string based on the form factor deviation.
Patent CA-3125048-A1 (CA)
Inventor: DAS SAZOL KUMAR
IPC: C22F1/053
Filed: 2020-05-08
Abstract: L'invention concerne des alliages d'aluminium à ultra-haute résistance et des produits préparés à partir de ceux-ci, ainsi que des procédés de traitement des alliages d'aluminium à ultra-haute résistance. Les alliages d'aluminium de l'invention sont des alliages à haute teneur en éléments en solution, comprenant des quantités significatives de zinc (Zn), de magnésium (Mg), de cuivre (Cu) et autres éléments en plus de l'aluminium. Les alliages d'aluminium décrits ici sont aptes à un traitement post-vieillissement sans fissuration.
Patent CA-3125993-A1 (CA)
Title: Heart valve sealing assemblies
Inventor: CHEN HARVEY H
IPC: A61F2/24
Filed: 2020-01-29
Abstract: A hybrid heart valve prosthesis that can be quickly and easily implanted during a surgical procedure is provided. The hybrid heart valve includes a substantially non-exp andable, non-compressible prosthetic valve member having a peripheral sealing ring and an expandable stent frame projecting from an inflow end, thereby enabling attachment to the annulus without sutures. The stent frame may be plastically-expandable and may have a thin fabric layer covering its entirety as well as secondary sealing structures around its periphery to prevent paravalvular leaking. Other sealing solutions include interactive steps at the time of valve implant to establish seals around the stent and especially between the stent and the sealing ring of the valve member.
Patent CA-3130135-A1 (CA)
Title: Enzymes with ruvc domains
Inventor: THOMAS BRIAN
IPC: C12N15/10
Filed: 2020-02-14
Abstract: The present disclosure provides for endonuclease enzymes having distinguishing domain features, as well as methods of using such enzymes or variants thereof.
Patent CA-3130529-A1 (CA)
Title: Urea derivative
Inventor: SONEDA TSUYOSHI
IPC: C07D333/36
Filed: 2017-10-05
Abstract: An object of the present invention is to find a novel pharmaceutical that has an excellent tryptophanase inhibitory effect, and suppresses worsening of renal function to preserve the kidney by reducing production of indoxyl sulfate in the blood. The present invention provides a pharmaceutical composition containing, as an active ingredient, a compound represented by the following formula, or a pharmacologically acceptable salt thereof: <MG> wherein R1 and R2 are the same or different, and represent a C1-C6 alkyl group or the like, and Ar represents an optionally substituted phenyl group or an optionally substituted thienyl group.
Patent CA-3130775-A1 (CA)
Title: Systemes, dispositifs et procedes endoprothetiques ramifies modulaires
Inventor: KORTE FREDERICK S
IPC: A61F2/852
Filed: 2020-02-26
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés d'administration endoluminale d'un système endoprothétique modulaire selon divers modes de réalisation pour traiter une maladie du système vasculaire humain. Dans divers modes de réalisation, le système endoprothétique modulaire comprend une pluralité de composants d'endoprothèses extensibles qui sont couplés ensemble pour définir le système endoprothétique modulaire, le système endoprothétique modulaire permettant une perfusion rétrograde d'un vaisseau ramifié à partir d'un vaisseau principal.
Patent CA-3132727-A1 (CA)
Inventor: HOWELL JOSEPH S
IPC: G06F30/13
Filed: 2020-03-03
Abstract: L'invention concerne la génération de motifs pour la fabrication d'un produit architectural. Un motif répété qui est utilisé pour une conception de topologie est défini, et une visualisation qui représente le motif répété est affichée. Une zone de conception d'architecture est définie, et une seconde visualisation qui représente la zone de conception d'architecture est affichée. Le motif répété est ensuite appliqué à la zone de conception d'architecture pour achever la conception de topologie de la zone de conception. La seconde visualisation qui représente la zone de conception d'architecture comprend le motif répété appliqué. Ensuite, des informations relatives à un ou plusieurs composants qui sont nécessaires pour mettre en uvre la conception de topologie de la zone de conception sont générées.
Patent CA-3134224-A1 (CA)
Title: Composition pour prevenir ou traiter une maladie du cerveau et du systeme nerveux
Inventor: KIM JUNG HO
IPC: G01N33/50
Filed: 2020-03-20
Abstract: La présente invention concerne une composition pour prévenir, soulager ou traiter une maladie du cerveau et du système nerveux en utilisant une molécule de liaison qui peut se lier spécifiquement à la protéine Lrig-1, qui est une protéine qui existe sur la surface d'un lymphocyte T régulateur.
Patent CA-3135750-A1 (CA)
Title: Composite de polyethylene terephtalate et de graphene pour ameliorer la consommation d'energie de rechauffage
Inventor: HANAN JAY CLARKE
IPC: C01B32/182
Filed: 2020-04-01
Abstract: Cette invention concerne une composition de polyéthylène téréphtalate renforcée par du graphène pour former des récipients à base de PET/graphène. La composition de polyéthylène téréphtalate renforcé par du graphène comprend une matrice continue comprenant du polyéthylène téréphtalate et une phase de renforcement dispersée comprenant des nano-plaquettes de graphène. Les nano-plaquettes de graphène ont un diamètre qui va de 5 µm à 10 µm avec des superficies allant d'environ 15 m2/g à envion 150 m3/g. Selon certains modes de réalisation, le polyéthylène téréphtalate renforcé par du graphène comprend une concentration de nano-plaquettes de graphène qui est sensiblement inférieure à une fraction de 3 % en poids du polyéthylène téréphtalate renforcé par du graphène. Le polyéthylène téréphtalate renforcé par du graphène est conçu pour être moulé par injection en une préforme de PET/graphène appropriée pour former un récipient. La préforme de PET/graphène est configurée pour être réchauffée au-dessus de sa température de transition vitreuse et soufflée dans un moule de façon à façonner la préforme de PET/graphène en le récipient.
Patent CA-3136269-A1 (CA)
Inventor: LAU KAR-WING
IPC: B01D5/00
Filed: 2020-04-09
Abstract: A method of and system for recovering a dielectric fluid used for immersion cooling of electronic devices, the method including filtering the dielectric fluid to remove a first group of solid contaminants; distilling the filtered dielectric fluid in one or more distillation tanks to produce a vaporized dielectric fluid; separating the vaporized dielectric fluid from less volatile contaminants, such that the vaporized dielectric fluid is introduced as a condensate into a circulation tank; circulating the condensate by pumping the condensate from the circulation tank through one or more filters; filtering the circulating condensate through the filter(s) to remove a second group of contaminants; and returning the filtered condensate to the circulation tank.
Patent CA-3137721-A1 (CA)
Title: System and method to conduct bone surgery
Inventor: KHAN FAZEL
IPC: A61B34/20
Filed: 2020-04-21
Abstract: A surgical system is provided. The surgical system includes a camera operable to capture images and/or video. A projector is operable to project light, and a controller is communicatively coupled with the camera and the projector. The controller is operable to track movement of bone in real-time during surgery based on the images and/or video captured by the camera, and control the projector to project the light including a cutting line on the bone to indicate a cutting plane for cutting the bone during surgery.
Patent CA-3139415-A1 (CA)
Inventor: MILIS ANTONY
IPC: A61K35/37
Filed: 2020-07-13
Abstract: In alternative embodiments, provided are products of manufacture for microbiome transplantation and engraftment, including fecal microbiota transplantation (FMT) delivery devices, and methods for using them, including methods for replacing an individual's gastrointestinal (GI), e.g., colonic, microbiome, and methods for the treatment, amelioration or prevention of an in situ microbiome space, or a gastrointestinal (GI) disease, infection or condition or a disease or condition caused by, initiated by or exacerbated by a pathological microbiome, e.g., pathological GI or colonic microbiome. In particular a method for microbiome transplantation and engraftment in an individual in need thereof, the method comprising: removing of some or all colonic fecal material from the colon of the individual in need thereof by washing out colonic fecal material from the colon, wherein said washing out comprises administering a formulation comprising a biofilm dissolving or disrupting agent to the colon, and administering a FMT material, liquid, formulation or solution, or a normal microbiome, to the individual in need thereof.
Patent CA-3139470-A1 (CA)
Inventor: HAN MYUNG-KWAN
IPC: A61K31/198
Filed: 2020-05-21
Abstract: The present invention relates to a composition for preventing, alleviating or treating asthma, rhinitis and/or conjunctivitis by using N-acyl amino acid, which has almost no side effects on the human body. A composition of the present invention has an excellent effect of alleviating asthma symptoms by exhibiting alleviation effects on both inflammatory responses in the airways and airway fibrosis, which are major clinical symptoms of asthma, and thus can be effectively used in drugs or foods for alleviating asthma. In addition, the present invention can be effectively used in drugs or foods for alleviating rhinitis and conjunctivitis by significantly alleviating clinical symptoms of rhinitis and conjunctivitis.
Patent CA-3140175-A1 (CA)
Title: Dispositif de lecture et dispositif de mesure lidar
Inventor: BEUSCHEL RALF
IPC: G01S17/10
Filed: 2020-06-25
Abstract: L'invention concerne un dispositif de lecture (20) pour déterminer un temps de trajet de signal d'une impulsion lumineuse entre une unité d'émission lidar (18) et une unité de réception lidar (16) d'un dispositif de mesure lidar (10) dans un agencement matrice plan focal, comprenant : une interface d'entrée (22) pour recevoir des détections de plusieurs éléments de détection (36a-36j) de l'unité de réception lidar, qui se trouvent dans une macrocellule (34) associée à un élément d'émission (32) de l'unité d'émission lidar ; une unité de pondération (24) pour déterminer respectivement un paramètre de pondération individuel pour chacun des éléments de détection de la pluralité, le paramètre de pondération dépendant d'un rapport signal-bruit de l'élément de détection ; une unité de sommation (26) pour produire un histogramme avec une association des détections à des instants de détection des détections, l'unité de sommation étant conçue pour pondérer les détections selon les paramètres de pondération individuels ; une unité de temps de trajet (28) pour déterminer le temps de trajet de signal en fonction de l'histogramme produit ; et une unité de sortie (30) pour émettre le temps de trajet de signal. La présente invention concerne par ailleurs un procédé pour déterminer un temps de trajet de signal et un dispositif de mesure lidar (10) dans un agencement matrice plan focal pour détecter des objets (12) dans l'environnement extérieur d'un véhicule.
Patent CA-3140352-A1 (CA)
Title: Stacked satellite assemblies and related methods
Inventor: ASTON RICHARD W
IPC: B64G1/64
Filed: 2021-11-24
Abstract: A satellite apparatus is disclosed, including a housing having first and second opposing walls, and a support structure inside the housing spanning the first and second walls. The support structure is structurally connected to the housing only at the first and second walls, and an end portion of the support structure is configured for connection to a launch vehicle by a separation system.
Patent CA-3142156-A1 (CA)
Inventor: WARDROP WALTER
IPC: F24H9/1877
Filed: 2021-12-14
Abstract: A convection outdoor or indoor gas heater is provided, the gas heater comprising: a top; a first wall; a combustion chamber which includes a vent cap with a plurality of vents, the vent cap proximate to the top, the combustion chamber housed within the first wall, spaced apart from the first wall to define a first interstitial passageway, the first interstitial passageway in fluid communication with the plurality of vents; a gas burner assembly which is housed in the combustion chamber; a second wall spaced apart from the first wall to define a second interstitial passageway, the second interstitial passageway in fluid communication with the first interstitial passageway; a base which supports the first wall, the second wall and the combustion chamber; a combustion air inlet in fluid communication with the combustion chamber; an ambient air inlet in fluid communication with the second interstitial passageway; and an outlet in fluid communication with the first interstitial passageway.