baber/WOPTO huggingface dataset:
Patent CA-2985227-C (CA)
Title: Novel baculovirus vectors and methods of use
Inventor: CHANG CHIA-JUNG
IPC: C12N15/86
Filed: 2016-05-13
Granted: 2021-05-04
Abstract: ABSTRACT A recombinant baculovirus displaying on its envelope a fusion protein is disclosed. The fusion protein comprises a heterologous antigen, and a C-terminal region of baculovirus envelope GP64 protein, which comprises at least 100 amino acid residues in length and lacks a B12D5 binding epitope located within the central basic region of the GP64 protein. The genome of the recombinant baculovirus comprises a transgene encoding a fusion protein that comprises a signal peptide, the heterologous antigen, and the C-terminal region of the baculovirus envelope GP64 protein, in which the antigen is located between the signal peptide and the C-terminal region of the GP64 protein. The recombinant baculovirus is for use in eliciting an antigen-specific immunogenic response in a subject .. in need thereof.
Patent CA-2988286-C (CA)
Title: Plastic fastener and plastic fastener assembly
Inventor: BUROUT CHARLES J
IPC: G09F3/14
Filed: 2016-06-03
Granted: 2023-09-26
Abstract: Plastic fastener and plastic fastener assembly. The plastic fastener assembly may be a length of continuously connected fastener stock and may include a first flexible filament having a first end and a second end, a first cross-bar disposed at the first end of the first flexible filament, and a first paddle disposed at the second end of the first flexible filament. The plastic fastener assembly may further include a second flexible filament, the second flexible filament having a first end and a second end, a second cross-bar disposed at the first end of the second flexible filament, and a second paddle disposed at the second end of the second flexible filament. The plastic fastener assembly may further include a first severable connector interconnecting the first and second paddles. The first severable connector may include a pair of generally frusto-semi-circular members joined to one another at a generally planar break region.
Patent CA-2990158-C (CA)
Inventor: ISHIBASHI YOSHIMI
IPC: C07C275/28
Filed: 2016-09-13
Granted: 2018-06-12
Abstract: A heat-sensitive recording material includes a heat-sensitive recording layer containing a basic dye and a developer and provided on a supporting body, in which the developer is at least one type of an N-substituted amino acid derivative represented by the following General Formula: (R-X)m-Y-(Z)m ... (1) (ln Formula (1), R represents an alkyl group or an aryl group which may have a substituent. X is a group bonded to the N-terminus of Y, and represents -OCO-, -SO2NHCO-, -NHCO-, -NHCS-, or -SO2-. Y represents an amino acid residue or a peptide residue. Z represents a group bonded to the C-terminus of Y and represents an OH group or an OR" group. When Y is an amino acid residue other than a cystine residue or when Y is a peptide residue not having a cystine residue, m = 1, and when Y is a peptide residue having n cystine residues, m = n + 1 and n is 1 or 2.)
Patent CA-2997205-C (CA)
Inventor: UHR HERMANN
IPC: C08F2/22
Filed: 2016-08-31
Granted: 2023-10-10
Abstract: The invention relates to biocidal mixtures containing polymer particles containing penflufene, copper compounds and special alkanol amines and to the use thereof for protecting wood and wood products, and wood protection means containing biocidal mixtures and optionally other active substances.
Patent CA-3000671-C (CA)
Title: Automated pizza assembly system
Inventor: FRITZ-JUNG CATHRYN
IPC: A21D13/41
Filed: 2011-02-24
Granted: 2020-06-16
Abstract: An apparatus is provided for assembling a pizza, including a pizza sauce spreading station, a cheese spreading station and a pepperoni applying station. A robot including a stationary base and an articulating arm having a gripper attached to the end is operable to grip a pizza pan having pizza dough therein to allow said robot to move the pan throughout the pizza sauce spreading station, and to a rotary dial system including the cheese spreading station and the pepperoni applying station. The robot arm manipulates the pizza pan in the sauce spreading station and the rotary dial system manipulates the pizza pan in the cheese station and the pepperoni applying station to properly distribute the cheese and pepperoni on the pizza.
Patent CA-3003332-C (CA)
Title: Filtre a air destine a une machine d'exploitation miniere mobile
Inventor: COLWELL JOSEPH
IPC: B60H3/06
Filed: 2018-05-01
Granted: 2023-09-26
Abstract: Il est décrit un ensemble de filtration dair pour une machine de mine mobile, telle quune pelle excavatrice de mine, une foreuse de trous de mine électrique, un concasseur minier mobile, une pelle à benne traînante, etc. Selon un aspect, une machine de mine mobile comprend une base, un boîtier principal supporté par la base, et une unité de filtration dair conçue pour fournir de lair filtré au boîtier principal. Lunité de filtration dair comprend une prise dair poussiéreux, une sortie dair filtré et une chambre de filtrage disposée de manière fluidique entre la prise dair poussiéreux et la sortie dair filtré, la chambre de filtrage comportant un élément filtrant. La prise dair poussiéreux est placée à la verticale sous la chambre de filtrage.
Patent CA-3015387-C (CA)
Inventor: ELDIC FILIP
IPC: G01S19/01
Filed: 2017-09-13
Granted: 2021-08-24
Abstract: A method of determining the unreliability of a location determination of a device is described. First and second location of the device are determined, and if the second location has one of characteristics of the device - the speed; the distance difference between the first and second location; the acceleration; the bearing of the path, then determining whether the second location determination is unreliable, is achieved by checking if one or more of the conditions are true: the speed is greater than a predetermined speed; the distance difference between the first and the second location is greater than a predetermined distance; the acceleration is greater than a predetermined rate of change of the speed between the first and second location; the difference in the bearing of the path is greater than a predetermined angle; the time period, between the determination of the locations is greater than a predetermined period.
Patent CA-3017070-C (CA)
Title: System and method for sensing tissue deformation
Inventor: RICHMOND JOSHUA LEE
IPC: A61B5/103
Filed: 2016-03-13
Granted: 2023-09-26
Abstract: The present invention provides a device and method for measuring tissue deformation during an invasive medical procedure. A device is provided comprising a flexible fiber having a proximal end and a distal end; at least one sensor embedded in the flexible fiber; a rigid mount having a transverse opening for the flexible fiber; a mechanism for inserting the flexible fiber into a tissue; a detector for receiving information from the sensor; and a tracking system for receiving information from the detector to calculate the sensor location.
Patent CA-3023975-C (CA)
Inventor: BALIGH MOHAMMADHADI
IPC: H04W72/04
Filed: 2017-05-11
Granted: 2022-10-25
Abstract: Systems and methods of assigning channel state information-reference symbol (CSI-RS) ports to user equipment are provided. In addition resource configurations for transmission of CSI-RS are provided, and methods of mapping CSI-RS sequences to such resources are provided.
Patent CA-3028878-C (CA)
Inventor: MEGRET CLAIRE
IPC: A61K31/19
Filed: 2017-07-21
Granted: 2022-06-28
Abstract: Modified release formulations of gamma-hydroxybutyrate having improved dissolution and pharmacokinetic properties are provided, and therapeutic uses thereof.
Patent CA-3031678-C (CA)
Inventor: LEE KI TAEK
IPC: A61K31/575
Filed: 2018-04-20
Granted: 2021-08-31
Abstract: The present invention relates to a composition comprising phosphatidylcholine and glycocholic acid and/or taurocholic acid and/or salts thereof provided at a particular mixing ratio for reducing localized fat without side effects such as a pain, edema, necrosis of muscle cells, necrosis of fibroblasts, necrosis of non-adipocytic vascular endothelial cells, anesthesia of administration sites, extensive swelling, erythema, induration, paresthesia, nodule, pruritus, burning sensation, nerve injury, and dysphagia, and a method for preparing the same.  Kits and uses are also provided.
Patent CA-3035730-C (CA)
Inventor: MOHEBBINIA SAEEDEH
IPC: G06F9/455
Filed: 2017-08-02
Granted: 2021-04-27
Abstract: A method includes creating a diffusion model for a simulation of hydrocarbon recovery from a reservoir having a plurality of fractures during injection of an injected gas into the plurality of fractures, wherein the reservoir is partitioned into a plurality of grid cells in the diffusion model. Creating the diffusion model for a grid cell of the plurality of grid cells comprises, determining a flux ratio of a convective flux to an estimated diffusive flux for the grid cell, determining whether the flux ratio is less than a threshold, and in response to determining that the flux ratio is less than the threshold, determining a full diffusive flux for the grid cell for inclusion in the diffusion model. The method also includes performing the simulation of the hydrocarbon recovery from the reservoir based on the diffusion model.
Patent CA-3037965-C (CA)
Title: Micro-array devices for capturing cells in blood and methods of their use
Inventor: PANCHAPAKESAN BALAJI
IPC: G01N27/06
Filed: 2017-09-29
Granted: 2022-11-29
Abstract: The present disclosure provides micro-array devices for capturing cells in blood and methods of their use. In some aspects, a method for counting cells in a blood sample is provided, the method comprising applying a blood sample onto a CNT device; allowing cells in the blood sample to differentially settle on the CNT device, and identifying and counting cells of preselected type in the blood sample.
Patent CA-3047696-C (CA)
Inventor: PIPARD JEAN-MARC
IPC: C21D8/02
Filed: 2017-12-19
Granted: 2022-07-12
Abstract: L'invention concerne une tôle d'acier laminée à froid, l'acier comprenant, en pourcentage en poids, 0,19 % = carbone = 0,24 %, 1,9 % = manganèse = 2,2 %, 1,4 % = silicium = 1,6 %, 0,01 % = aluminium = 0,06 %, 0,2 % = chrome = 0,5 %, du phosphore = 0,02 %, du soufre = 0,003 %, et éventuellement un ou plusieurs des éléments suivants : 0,0010 % = niobium = 0,06 %, 0,001 % = titane = 0,08 %, 0,001 % = vanadium = 0,1 %, 0,001 % = calcium = 0,005 % et le complément comprenant du fer et des impuretés inévitables, la tôle d'acier ayant une microstructure comprenant de 5 % à 15 % de martensite revenue, de 10 % à 15 % d'austénite résiduelle et éventuellement jusqu'à 5 % de ferrite, en fractions de surface, le complément étant constitué de bainite, la teneur en bainite étant d'au moins 70 %. L'invention concerne également un procédé de fabrication et l'utilisation d'une telle qualité pour la fabrication de pièces de véhicules.
Patent CA-3052045-C (CA)
Inventor: NELSON JONATHAN F
IPC: E21B29/00
Filed: 2018-01-29
Granted: 2021-08-31
Abstract: A one trip bottom hole assembly allows setting and testing a plug and release from the plug. Cement can be pumped onto the plug, after the BHA is raised, to an extent to meet local regulatory requirements. The cutter spear combination can be activated with pressure built on a second dropped ball larger than the first ball to release the blades for extension with fluid circulation. The circulation path through the spear is opened using pipe manipulation during the spear setting sequence. The cuttings from severing the tubular fall onto the cement. The spear is set with string manipulation as the drill string rotates the blades while maintaining the string under tension. The spear can be released and repositioned for the top of the string to facilitate removal and disassembly at the surface. All the above described operations are accomplished with a single trip into the hole.
Patent CA-3055881-C (CA)
Title: Utilisation de composes heterocycliques dans le traitement de la peau pigmentee
Inventor: MUNBLIT IZABELLA
IPC: A61K8/60
Filed: 2018-03-14
Granted: 2021-04-06
Abstract: L'invention concerne des composés destinés à être utilisés dans l'éclaircissement de la peau, le traitement d'une pigmentation irrégulière de la peau et/ou l'amélioration de l'aspect de la peau vieillissante, ainsi que des procédés utilisant les composés, et des compositions anti-âge comprenant les composés et un support acceptable du point de vue pharmaceutique. Les composés ont la formule générale (I) ou un sel de ceux-ci acceptable du point de vue pharmaceutique. La ligne en pointillés, X, Y, Z, Ra-Rd et R1-R3 sont tels que définis ici.
Patent CA-3059815-C (CA)
Inventor: MARTIN NOLWENN
IPC: A61K31/505
Filed: 2018-04-11
Granted: 2020-10-27
Abstract: L'invention concerne des sels d'addition d'acide non déliquescent d'élagolix avec des acides forts, par exemple choisis dans le groupe constitué par l'acide sulfurique et l'acide chlorhydrique, leurs procédés de préparation et une composition pharmaceutique comprenant l'un desdits sels, de préférence en une quantité efficace et/ou prédéterminée, la composition pharmaceutique pouvant être utilisée en tant que médicament, en particulier pour le traitement de l'endométriose et des fibromes utérins.
Patent CA-3064129-C (CA)
Title: Multi-cycle wellbore clean-out tool
Inventor: STANG JONATHAN M
IPC: E21B37/00
Filed: 2019-12-06
Granted: 2022-03-01
Abstract: A clean-out tool and method of cleaning out a wellbore. The clean-out tool is placed at the end of a coiled tubing or other conveyance string. The clean-out tool comprises a tubular housing providing an elongated bore through which fluid flows. The tubular housing has back-jetting ports disposed at an upward angle therein. The clean-out tool is configured to operate in a back-jetting mode when the clean-out fluid is pumped into the tubular housing at a first flow rate. In this mode, at least a portion of clean-out fluid flows through the bore, up an annular region and then through the back jetting ports. The clean-out tool is further configured to operate in a fluid flow-through mode when the clean-out fluids are pumped into the bore of the tubular housing at a second flow rate. In this mode, all of the clean-out fluid flows through the clean-out tool.
Patent CA-3076664-C (CA)
Inventor: APOSTOLOU ATHANASIA
IPC: C12N5/071
Filed: 2018-09-21
Granted: 2023-10-10
Abstract: An in vitro microfluidic intestine on-chip is described herein that mimics the structure and at least one function of specific areas of the gastrointestinal system in vivo. In particular, a multicellular, layered, microfluidic intestinal cell culture, which is some embodiments is derived from patient's enteroids-derived cells, is described comprising L cells, allowing for interactions between L cells and gastrointestinal epithelial cells, endothelial cells and immune cells. This in vitro microfluidic system can be used for modeling inflammatory gastrointestinal autoimmune tissue, e.g., diabetes, obesity, intestinal insufficiency and other inflammatory gastrointestinal disorders. These multicellular-layered microfluidic intestine on-chips further allow for comparisons between types of gastrointestinal tissues, e.g., small intestinal duodenum, small intestinal jejunum, small intestinal ileum, large intestinal colon, etc., and between disease states of gastrointestinal tissue, i.e. healthy, pre-disease and diseased areas. Additionally, these microfluidic gut-on-chips allow identification of cells and cellular derived factors driving disease states and drug testing for reducing inflammation.
Patent CA-3078539-C (CA)
Inventor: MCKELLAR AARON
IPC: A01D34/53
Filed: 2018-10-26
Granted: 2021-05-04
Abstract: A helical-bladed cutting reel includes a central shaft having a central axis of rotation, and a plurality of helical blades.  Each of the blades extends along a respective helical path on an outer surface of the central shaft. A direction of each respective helical path has both an axial component and a circumferential component relative to the central axis of the central shaft as it extends across the outer surface of the central shaft. Each of the helical blades is welded directly to the central shaft. In preferred embodiments all of the blades are continuously autogenously welded directly to the central shaft.
Patent CA-3079734-C (CA)
Title: Self-ligating orthodontic brackets
Inventor: FALCONE MATTHEW JAMES
IPC: A61C7/28
Filed: 2013-10-09
Granted: 2023-12-19
Abstract: The present invention employs a self-ligating orthodontic bracket comprising a body having a pair of laterally spaced gingival tie wings and a pair of laterally spaced occlusal tie wings, the gingival and occlusal tie wings projecting from a labial surface of the body: an arch wire slot extending mesially-distally across the body and between the gingival and occlusal tie wings to accommodate an arch wire: a free-sliding, controlled-locking, or pivoting clip wherein the clip allows placement and removal of the arch wire when in the open position and prevents the displacement of the arch wire from the bracket member when in the closed position.
Patent CA-3092446-C (CA)
Title: Canister filter system with drain that cooperates with filter element
Inventor: ALLOTT MARK T
IPC: B01D27/08
Filed: 2011-09-28
Granted: 2022-04-12
Abstract: 87108415 Abstract A filter system disclosed herein includes: a canister including an open end and a closed end; a drain having threads and engaging the closed end of the canister; and a filter element. The filter element includes a center tube having an interior sidewall and defining a central reservoir; first and second opposite end plates; a seal circumferentially formed around the first end plate; and a pocket defining a port extending from the second end plate into the central reservoir. The pocket includes: an inner wall having threads configured for mutual engagement with the threads of the drain; an outer wall; and a plurality of projections extending from the outerwall toward the interior sidewall of the center tube. The drain has a 1 0 closed position in which the threads of the drain mutually engage the threads of the inner wall and the seal engages the open end of the canister. Date Recue/Date Received 2020-09-08
Patent CA-3092672-C (CA)
Title: Liquid-cooled cantilever support shelf for upper tiers of refractory brick walls
Inventor: MACRAE ALLAN J
IPC: F27B1/24
Filed: 2018-10-14
Granted: 2021-04-13
Abstract: At least one row of fixed copper coolers are arranged in a furnace in a cantilevered horizontal shelf inside and fastened to an external steel ring support and the steel containment shell. These shelves redirect and take all the weight of refractory brick and floating cooling blocks that are stacked on above. Each fixed copper cooler in the shelves cantilever shoulder-to-shoulder over any refractory brick and floating cooling blocks that may be stacked beneath to relieve that lower portion of the wall from the weight of the upper wall. When relieved of such weight, the risks of sudden catastrophic failure of the lower walls is reduced. These bricks in the lower walls can also be allowed to wear and thin beyond what would be reasonable in a conventional design without any cantilevered shelving.
Patent CA-3100268-C (CA)
Title: Systeme fluidique pour recevoir, delivrer et deplacer des fluides, procede de traitement de fluides dans un systeme fluidique
Inventor: GARTNER CLAUDIA
IPC: B01L3/00
Filed: 2019-05-16
Granted: 2023-03-07
Abstract: Un système fluidique contient une chambre ayant des éléments mobiles. La chambre est reliée à un canal. Le système contient au moins un composant structuré et au moins un composant qui lui est appliqué et au moins une interface fluidique qui peut être fermée au moyen d'un bouchon ou d'une soupape. En déplaçant l'élément mobile à l'intérieur et à l'extérieur de la chambre, il est possible de déplacer des liquides ou des gaz à travers un ou plusieurs canal/canaux et de les décharger ou de les absorber à partir du système situé au-dessus. Un réservoir de réactif liquide peut être connecté à la chambre de la pompe ou au système de canaux pour obtenir des dilutions ainsi que pour alimenter les composants de réaction ou les liquides de lavage. Le système peut être utilisé pour prélever, pomper, diluer, mélanger et distribuer des liquides ou des gaz. Un élément supplémentaire (filtre, membrane, fritte ou élément similaire) ou des réactifs intégrés, qui peuvent être disposés sous la forme d'un ensemble de réactifs identiques ou différents, sont prévus pour permettre la séparation, le filtrage, le fractionnement, l'enrichissement des liquides et de leurs composants, la modification des liquides et/ou de leurs composants et la détection du contenu des liquides. Le système peut être commandé manuellement ou à l'aide de dispositifs ou d'appareils simples.
Patent CA-3115911-C (CA)
Inventor: ABIVEN JEAN-GUILLAUME
IPC: A61B34/30
Filed: 2021-04-20
Granted: 2024-01-09
Abstract: A robotic surgical system can include an end effector coupled to a robotic arm. A reamer operable to ream bone can be coupled to the end effector (e.g., via a retainer). The reamer can include a primary driveshaft and a cutting head. The primary driveshaft can be rotatable about a first axis of rotation and the cutting head can be rotatable about a second axis of rotation, for example parallel to and offset from the first axis of rotation.
Patent CA-3134524-C (CA)
Title: Multi-zone backlight, multiview display, and method
Inventor: FATTAL DAVID A
IPC: G02F1/13357
Filed: 2020-04-20
Granted: 2023-06-27
Abstract: A multi-zone backlight and multi-zone multiview display with multiple zones selectively provide broad-angle emitted light corresponding to a two-dimensional (2D) image and directional emitted light corresponding to a multiview image to each zone of the multiple zones. The multi-zone backlight includes broad-angle backlight to provide the broad-angle emitted light and a multiview backlight to provide the directional emitted light. Each of the broad-angle backlight and the multiview backlight is divided into a first zone and a second zone that may be independently activated to provide the broad-angle emitted light and multiview emitted light, respectively. The multi-zone multiview display includes the broad-angle backlight and the multiview backlight and further includes an array of light valves configured to modulate the broad-angle emitted light as a two-dimensional image and the directional emitted light as a multiview image on a zone-by-zone basis.
Patent CA-3172469-C (CA)
Title: Deck board apparatus and method of making same
Inventor: SPANOVICH JOE
IPC: E04B5/00
Filed: 2021-03-26
Granted: 2023-05-23
Abstract: A pultruded deck board attachment fastened to a substructure to provide a stiffer and stronger deck board than a wood, wood composite, or plastic deck board, wherein the pultruded deck board attachment, along with any fasteners, is covered and protected with an extruded walking surface that is, in examples, snapped in to place.
Patent CA-3178864-C (CA)
Inventor: FRANK AMIT
IPC: G01S17/86
Filed: 2021-07-06
Granted: 2023-11-28
Abstract: An imaging apparatus with a 3D thermal imager, a signal processor, a laser, an optical scanner, a controller, and a bimodal array which operates a plurality of slow response thermal detectors for generating a 2D thermal image as input to the signal processor. The controller operates the bimodal array, the laser, the optical scanner, and the thermal imager in predetermined sequence to derive range data for communication to the signal processor which interlaces the 2D thermal image with the range data to generate 3D thermal imaging. A method using a slow response thermal detector for deriving a detected analog signal from an emitted laser pulse returned from a target, asynchronously sampling the detected signal for deriving therefrom two series of time events corresponding to the ascending and the decaying portions of the detected signal. The time of flight and range being calculated by using the two series of time events.