baber/WOPTO huggingface dataset:
Patent CA-3116117-A1 (CA)
Inventor: SCHILLING MICHAEL
IPC: G21F5/12
Filed: 2019-08-23
Abstract: A method of packaging a radioactive waste including the steps of: (a) providing a containment enclosure having (i) an outer polymeric fabric layer and (ii) an inner polymeric fabric layer, wherein the outer and inner polymeric fabric layers are thermally stable to -40° F; (b) placing a radioactive waste within the inner polymeric fabric layer; and (c) closing an outer closeable flap on the outer polymeric fabric layer.
Patent CA-3119273-A1 (CA)
Title: Machine learning-based prediction, planning, and optimization of trip time, trip cost, and/or pollutant emission during navigation
Inventor: BHATTACHARYYA BHASKAR
IPC: G06N20/00
Filed: 2019-11-08
Abstract: A method of predicting, in real-time, a relationship between a vehicle's engine speed, trip time, cost, and fuel consumption, comprising: monitoring vehicle operation over time to acquiring data representing at least a vehicle location, a fuel consumption rate, and operating conditions; generating a predictive model relating the vehicle's engine speed, trip time, and fuel consumption; and receiving at least one constraint on the vehicle's engine speed, trip time, and fuel consumption, and automatically producing from at least one automated processor, based on the predictive model, a constrained output.
Patent CA-3120242-A1 (CA)
Title: Apparatus in the form of a unitary, single-piece structure configured to generate and mix ultra-fine gas bubbles into a high gas concentration aqueous solution
Inventor: BLEVINS TIM
IPC: B01F5/04
Filed: 2019-05-30
Abstract: A mixing apparatus for generating and mixing gas bubbles into an aqueous solution includes a structure defining an interior fluid-flow chamber that extends along a longitudinal axis between an input port at a liquid input end and an output port at a liquid output end.  The structure includes a gas injection portion located upstream from the liquid output end and a mixing vane portion extending in the downstream direction from the gas injection portion.  The gas injection portion defines a gas injection lumen and a first region of the interior fluid-flow chamber, while the mixing vane portion defines a second region of the interior fluid-flow chamber. The first region of the interior fluid-flow chamber includes a plurality of side fluid-path lumens that extend alongside a first part of the gas injection lumen. This first part of the gas injection lumen and the side fluid-path lumens merge with a downstream fluid-path lumen of the first region.
Patent CA-3120811-A1 (CA)
Title: Fluid heater and associated methods
Inventor: MCNAY GRAEME WILLIAM
IPC: E21B43/12
Filed: 2019-11-22
Abstract: Described examples relate to a downhole fluid heater, comprising a fluid heating assembly (12) comprising a heating chamber (18) for receiving a fluid. The fluid heating assembly (12) is configured to agitate a heat transfer fluid in the heating chamber (18) so as to impart thermal energy and heat the heat transfer fluid.
Patent CA-3123369-A1 (CA)
Title: Secure connection established with the use of routing tokens
Inventor: SURESH VISWANATH YARANGATTA
IPC: H04L45/42
Filed: 2019-12-10
Abstract: Systems and methods for establishing a secure connection are described. A server receives a plurality of routing tokens for establishing a service connection between a service node and the server along a network path through a plurality of network devices. The routing tokens can be validated by a corresponding network device. The server transmits a packet including the routing tokens to a first network device. The first network device validates a first routing token associated therewith, then directs the packet along the network path to a second network device, and so forth, until each of the network device receives and validates their routing token. The server establishes a cryptographic context between the service node and server for establishing a secure channel between the service node and the server. The server transmits a service node routing token to the service node via the secure channel for validation.
Patent CA-3124057-A1 (CA)
Inventor: PERDOMO JORGE J
IPC: C22C38/50
Filed: 2019-12-13
Abstract: Reactor components formed using an erosion resistant alloy having desirable high temperature mechanical strength are provided. The erosion resistant components can include, but are not limited to, tubes, reactors walls, fittings, and/or other components having surfaces that can be exposed to a high temperature reaction environment in the presence of hydrocarbons and/or that can provide pressure containment functionality in processes for upgrading hydrocarbons in a high temperature reaction environment. The erosion resistant alloy used for forming the erosion resistant component can include 42.0 to 46.0 wt. % nickel; 32.1 to 35.2 wt. % chromium; 0.5 to 2.9 wt. % carbon; 0 to 2.0 wt. % titanium; 0 to 4.0 wt. % tungsten, and iron, with at least one of titanium and tungsten is present in an amount of 1.0 wt. % or more. The iron can correspond to the balance of the composition. Optionally, the erosion resistant alloy can provide further improved properties based on the presence of at least one strengthening mechanism within the alloy, such as a carbide strengthening mechanism, a solid solution strengthening mechanism, a gamma prime strengthening mechanism, or a combination thereof.
Patent CA-3126062-A1 (CA)
Inventor: TABUTEAU HERRIOT
IPC: A61P25/24
Filed: 2020-01-07
Abstract: Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.
Patent CA-3126423-A1 (CA)
Title: Needle packaging
Inventor: FRAITES THOMAS
IPC: A61M5/50
Filed: 2020-01-27
Abstract: Packages of sterile needles are described herein. Such packages may include a container, a tray having a plurality of receiving apertures that are sized and shaped to receive a needle hub or a needle shield, a plurality of needles disposed within the plurality of receiving apertures; and a lid being supported by the container. The lid and container form an enclosure for the plurality of needles.
Patent CA-3127803-A1 (CA)
Title: Tamper evident card package and method
Inventor: BOGE PAUL WILLIAM
IPC: B65D75/30
Filed: 2021-08-11
Abstract: A tamper evident card package includes a first portion comprising plastic polymer and defining a cavity extending from a base surface of the first portion. A second portion comprises a flat sheet of plastic polymer joined to the first at a seal extending around an entirety of a perimeter of the tamper evident card package, where the first portion and the second portion form a unitary structure at the seal. An insert contained between the first portion and the second portion includes a point-of-sale activated card and machine readable activation information for the point-of-sale activated card from an exterior of the tamper evident card package.
Patent CA-3128094-A1 (CA)
Title: Glissiere de tiroir
Inventor: GARCIA OSCAR
IPC: A47B88/473
Filed: 2020-02-04
Abstract: La présente invention concerne une glissière de tiroir (1) comprenant un rail de guidage (2) et une glissière (3) montée de manière à se déplacer sur le rail de guidage (2). Un dispositif de freinage servant à freiner le mouvement de la glissière (3) entre le rail de guidage (2) et la glissière (3) par rapport au rail de guidage (2) est prévu, le dispositif de freinage comprenant au moins un élément de friction (6) disposé entre la glissière (3) et le rail de guidage (2), ledit élément de friction pouvant être déplacé avec une pression d'appui le long d'une surface de glissement. La glissière de tiroir (1) peut ainsi être freinée sur une longue période à l'aide de forces continues. (Figure 2)
Patent CA-3128530-A1 (CA)
Inventor: COX MARK A
IPC: B42D25/48
Filed: 2018-08-07
Abstract: Une carte de transport d'information comprend une couche de noyau possédant un matériau de métal, qui est exposé sur au moins un premier bord de la carte de transport d'information. La couche de noyau définit une cavité, une couche de composants électroniques placée dans la cavité de la couche de noyau et comprenant au moins un élément de circuit, et un matériau polymère placé dans la cavité, le matériau polymère étant un polymère réticulé remplissant pleinement la cavité du fond à la partie supérieure, et la couche de composants électroniques étant positionnée et nivelée dans le polymère réticulé, le premier bord étant plat et lisse.
Patent CA-3129151-A1 (CA)
Title: Surgical access system
Inventor: SAUER JUDE S
IPC: A61B17/34
Filed: 2020-03-13
Abstract: A surgical access system is disclosed. The surgical access system having a cannula may include a distal tip having one or more longitudinal channels distributed around a circumference of the distal tip, and one or more circumferential channels around the distal tip. The surgical access system also includes an obturator coaxially insertable within the cannula which may include a distal tip and a retractable cutting element having an actuator. The surgical access system also includes an articulation interface. The surgical access system may also include a distal tip of the cannula that may further include one or more bridges distributed circumferentially along the one or more circumferential channels of the distal tip. The obturator further may include an elongated tube and a slidable plunger element configured to control fluid flow inside the elongated tube of the obturator.
Patent CA-3129738-A1 (CA)
Inventor: THOMPSON MARK
IPC: A47J31/44
Filed: 2020-02-13
Abstract: According to one embodiment, a beverage preparation machine (100) includes a beverage dispenser (202), a cup holding region (110) located below the beverage dispenser (202), a light source (104) configured to transmit light across a portion of the cup holding region (110), and a receiver (108) configured to receive at least a portion the light transmitted by the light source (104). A processor (240) determines whether a transparent cup (220) has been sufficiently inserted into the cup holding region (110) or is at a desired height by detecting either a trough in a light level of the portion of the light received at the receiver (108), or an inverted trough in a light level of the light transmitted by the light source (104). Upon making the determination that the transparent cup (220) is not sufficiently inserted or at the desired height, the processor (240) prevents the beverage dispenser (202) from dispensing a beverage.
Patent CA-3130055-A1 (CA)
Title: Compositions useful in treatment of krabbe disease
Inventor: WILSON JAMES M
IPC: C12N15/864
Filed: 2020-02-26
Abstract: A composition formulated for intrathecal delivery of a recombinant adeno-associated virus (rAAV) vector comprising an AAVhu68 capsid carrying a human galactosylceramidase (GALC) gene for administration to Krabbe patients is provided. Also provided are novel gene sequences and uses thereof.
Patent CA-3130111-A1 (CA)
Title: Microbial conversion of lactose-containing feedstocks to carboxylic acids
Inventor: GUZMAN JUAN J
IPC: C08G63/08
Filed: 2020-02-24
Abstract: Methods for obtaining a carboxylic acid product from a lactose-containing feedstock include contacting the lactose-containing feedstock and a first mixture of microorganisms in a first bioreactor under anaerobic conditions at a temperature of about 45°C to about 55°C and a pH of from about 4 to about 6 for a period of time such that lactic acid is formed; contacting the lactic acid with a second mixture of microorganisms in a second bioreactor under anaerobic conditions at a temperature of about 25°C to about 35°C and a pH of from about 4 to about 6 for a period of time such that the lactic acid is converted to one or more C3-C12 carboxylic acid products; and isolating the one or more C3-C12 carboxylic acid products. The lactose-containing feedstock has a pH greater than 4.5.
Patent CA-3130856-A1 (CA)
Inventor: MEI ANTONIO
IPC: H01L21/02
Filed: 2021-09-14
Abstract: A method, apparatus, and system for processing a material stack. A hydrogen silsesquioxane layer is deposited on the material stack. A diffusion barrier layer is deposited on the hydrogen silsesquioxane layer to form a bilayer. The diffusion barrier layer comprises a material having a thickness that increases an amount of time before the hydrogen silsesquioxane layer ages to change a dose in an electron beam needed to expose the hydrogen silsesquioxane layer for a selected feature geometry with a desired width. The electron beam is directed through a surface of the bilayer to form an exposed portion of the bilayer and applies the dose that is selected based on a pattern density of features for the material stack to have a desired level of exposure of the hydrogen silsesquioxane layer for the selected feature geometry. The hydrogen silsesquioxane layer is developed. The exposed portion remains on material stack.
Patent CA-3135990-A1 (CA)
Title: Procedes et compositions pour favoriser la sante chez un sujet
Inventor: AUGUSTIN MARY ANN
IPC: A61P1/00
Filed: 2020-04-03
Abstract: La présente invention concerne des procédés pour favoriser la santé chez un sujet, comprenant l'administration à un sujet d'un produit de Brassicaceae fermenté avec des bactéries d'acide lactique. De plus, la présente invention concerne des compositions et des véhicules d'administration pour favoriser la santé chez un sujet, comprenant l'administration à un sujet d'un produit de Brassicaceae fermenté avec des bactéries d'acide lactique.
Patent CA-3136700-A1 (CA)
Title: Systemes d'edition de gene pour modifier un gene scn9a ou scn10a et leurs procedes d'utilisation
Inventor: SAAYMAN SHEENA
IPC: C12N9/22
Filed: 2020-04-10
Abstract: L'invention concerne des systèmes d'édition de gène hautement efficaces pour l'édition d'un gène de canal sodique sensible à la tension, tel qu'une sous-unité alpha de canal sensible à la tension sodique 9 (SCN9A) ou une sous-unité alpha de canal sensible à la tension de sodium 10 (SCN10A), soit in vitro soit in vivo. Les systèmes d'édition de gène de l'invention comprennent une endonucléase d'ADN guidée par ARN et des ARN guides spécifiques. L'invention concerne également des utilisations des systèmes d'édition de gène pour modifier le gène cible, ce qui permet d'atténuer la douleur.
Patent CA-3141896-A1 (CA)
Title: Fluorinated n-acetyl glucosamine analogs and xylose derivatives
Inventor: YONG VOON WEE
IPC: A61P35/00
Filed: 2019-05-31
Abstract: The present disclosure relates to analogs of N-acetyl glucosamine fluorinated at 4- and/or 6-position(s) and derivatives of xylose at anomeric position for the treatment of a neurological disease, inflammation, cancer and a central nervous system injury.
Patent CA-3146414-A1 (CA)
Inventor: BARBER ZEB WILLIAM
IPC: G01S17/50
Filed: 2020-07-14
Abstract: A system and method for sidelobe suppression in phase-encoded Doppler LIDAR to support the operation of a vehicle includes determining a sequence code that is indicative of a sequence of phases for an optical signal; modulating an optical signal based on the sequence code to produce a phase-encoded optical signal; transmitting the phase-encoded optical signal to an environment; receiving, from the environment, a returned optical signal in response to transmitting the phase-encoded optical signal; generating, based on the returned optical signal, an electrical signal; and determine a Doppler frequency shift in the returned optical signal.
Patent CA-3147195-A1 (CA)
Inventor: VENICA NATALIO DOMINGO
IPC: F16K15/20
Filed: 2020-08-06
Abstract: L'invention concerne une soupape de pression automatique destinée au gonflage-dégonflage d'agencements pneumatiques, la soupape comprenant un corps principal (102) doté d'un raccord d'entrée (103) en communication avec un réseau d'alimentation en air sous pression, un raccord de sortie relié à un agencement pneumatique, et un moyen mécanique permettant un passage ou un blocage total ou partiel de l'air afin d'effectuer des man?uvres de gonflage-dégonflage de l'agencement pneumatique de manière plus rapide et pratique. Le moyen mécanique comprend un piston plongeur mobile principal (116) comportant un canal traversant échelonné interne (117), un ressort (120) disposé sur un siège (121) défini dans le canal échelonné interne (117), un piston plongeur de gonflage (122) retenu fonctionnellement par ledit ressort (120), une extrémité mobile proximale (126) à l'intérieur d'une première chambre interne (105), une section intermédiaire réduite (119), et une extrémité mobile distale (128) présentant un diamètre plus petit que l'extrémité proximale (126) et disposée à l'intérieur d'une seconde chambre interne (106).
Patent CA-3148426-A1 (CA)
Title: Pharmaceutical composition for treating levodopa-induced dyskinesia or for suppressing progression thereof
Inventor: CHOI HO IL
IPC: A61P25/14
Filed: 2020-07-29
Abstract: The present invention relates to a pharmaceutical composition for treatment or prevention of levodopa-induced dyskinesia. When administered in combination with levodopa, the GLP-1 receptor agonist or a controlled release formulation thereof according to the present invention exhibits the effects of decreasing serious side effects caused by long-term administration of levodopa and reducing levodopa-induced, non-spontaneous dyskinesia.
Patent CA-3151334-A1 (CA)
Title: Topical neurosteroid formulations
Inventor: BRINTON ROBERTA DIAZ
IPC: A61K31/57
Filed: 2020-08-19
Abstract: Formulations for treating or preventing neuronal damage and/or the associated cognitive decline or impairment, caused by Alzheimer's disease and/or other neurodegenerative diseases, contain a therapeutic agent and a pharmaceutically acceptable carrier, wherein the therapeutic agent is dissolved in the pharmaceutically acceptable carrier. The formulations provide a safe, stable, convenient way to store and deliver high concentrations of the therapeutic agent, particularly when the therapeutic agent is lipophilic. The therapeutic agent can be a neurosteroid, a derivative or analogue thereof, or a pharmaceutically acceptable salt of the neurosteroid or its derivative or analogue. The pharmaceutically acceptable carrier can contain water, one or more lipophilic compounds, a surfactant, and optionally a co-surfactant. Generally, the carrier forms a stable microemulsion.
Patent CA-3153053-A1 (CA)
Inventor: MARQUEZ DURAN SERGI
IPC: B62D25/20
Filed: 2020-11-11
Abstract: The invention relates to a hot stamping vehicle floor (1) for a vehicle frame (100) comprising a main floor panel (2) stamped out from at least one sheet metal blank. The floor further comprises at least one sheet metal reinforcing patch (4), arranged on the 5main floor panel (2), overlapping the main floor panel (2). The reinforcing patch (4) is more ductile than the main floor panel (2). The at least one reinforcing patch (4) is joined to at least one area (6) of the main floor panel (2) conceived to withstand compressive crash forces in case of a crash situation of the vehicle and the main floor panel (2) and the at least one reinforcing patch (4) are joined to each other before said vehicle floor (1) 10is stamped out. The invention also refers to a method for producing the vehicle
Patent CA-3154228-A1 (CA)
Inventor: UBALDI RAFFAELE
IPC: A01D57/20
Filed: 2020-07-21
Abstract: An agricultural machine, comprises a frame (2) provided with a pair of wheels (3) designed to enable the movement of the machine in one direction of movement (A), at least two harvesting devices (4, 5) for agricultural products connected to the frame (2) that, in at least one work position, are arranged frontally to said wheels (3) and aligned with each other transversely to said direction of movement (A). There is, in addition, unloading equipment (6) arranged operationally downstream of the harvesting devices (4, 5) to receive the harvested agricultural products and to move them in an unloading direction (B) transverse to the direction of movement (A). The unloading equipment (6) comprises a central unloading device (9) that is movable with respect to the harvesting devices (4, 5) between a work position, wherein it directly receives the harvested agricultural products from at least one harvesting device (4), and a non- operational position, wherein it is offset with respect to the work position so as to enable the harvested agricultural products to fall immediately downstream of said at least one first harvesting device (4).
Patent CA-3155345-A1 (CA)
Title: Molecules de fusion de siglec-9 ecd et leurs methodes d'utilisation
Inventor: LIANG SPENCER
IPC: C07K14/47
Filed: 2020-11-03
Abstract: La présente invention concerne de manière générale des Siglec-9 ECD et des molécules de fusion Siglec-9 ECD, et des méthodes de traitement faisant appel aux Siglec-9 ECD et à des molécules de fusion Siglec-9 ECD.
Patent CA-3155552-A1 (CA)
Title: Belly dump trailer with conveyors for moving material
Inventor: WILLIAMS SHILOH
IPC: B65G67/24
Filed: 2022-04-19
Abstract: Apparatuses, systems, and methods are disclosed for transporting and dumping material. A hopper for receiving materials may include a bottom surface with a front portion, a central portion, and a rear portion. The central portion may be lower than the front portion and the rear portion. A bottom gate may be disposed in the central portion for discharging the materials from the hopper. Conveyors may be provided for moving material from the front portion and the rear portion towards the bottom gate. The conveyors may include a front conveyor coupled to the front portion and a rear conveyor coupled to the rear portion. - 16 -
Patent CA-3157745-A1 (CA)
Inventor: ZIMMER MARTIN
IPC: B23Q39/04
Filed: 2020-11-08
Abstract: The invention relates to a production cell with at least one workpiece path having at least one workpiece provision area of a workpiece provisioning system and a workpiece table of a machine tool, the machine tool having at least two machining robots and the workpiece table comprising at least one suction cup group. The production cell has a second workpiece path extending in a longitudinal direction of the production cell and parallel to the first workpiece path and having a second workpiece table comprising at least one suction cup group. In addition, each suction cup group can be moved in the longitudinal direction of the production cell. The present invention increases the output rate of a production cell and extends the machining possibilities of same.
Patent CA-3158434-A1 (CA)
Title: Door lock assembly with safeguarding against bypassing
Inventor: LEITES RICK
IPC: E05B15/00
Filed: 2022-05-05
Abstract: A lock portion of an electronic door lock system includes a first housing and a second housing secured to a backplate of the first housing. The second housing is secured to a first surface of the backplate and only accessible from a second surface of the backplate. One or more wires are secured to the second housing in a service loop and connected to an actuator within the second housing.
Patent CA-3158614-A1 (CA)
Title: Poele, systeme de commande, et procede de commande associe
Inventor: WELLS ALEXANDER
IPC: F23N3/08
Filed: 2020-10-09
Abstract: L'invention concerne un poêle (1) ayant une chambre de combustion (2) alimentée par un ou plusieurs trajets d'alimentation en air (9, 14, 16). Une ou plusieurs vannes (11, 15, 17) sont prévues pour réguler un flux d'air à travers le ou les trajets d'alimentation en air (9, 14, 16). Un capteur de température (4) est utilisé pour déterminer la température de l'air associée à la chambre de combustion (2), et un capteur de flamme (3) est utilisé pour déterminer l'intensité de combustion d'un combustible dans la chambre de combustion (2). Un dispositif de commande (5) commande la ou les vannes (11, 15, 17) pour ajuster le flux d'air à travers le ou les trajets d'alimentation en air (9, 14, 16) sur la base d'entrées provenant des capteurs de flamme et de température (3, 4).