baber/WOPTO huggingface dataset:
Patent CA-3103263-A1 (CA)
Title: High-frequency heating handle
Inventor: LIU TUANFANG
IPC: A24F40/40
Filed: 2020-12-17
Abstract: A high-frequency heating handle includes a heating assembly and a handle assembly. The heating assembly includes a heating cup for accommodating a tobacco material.  The handle assembly includes a housing and a magnetic induction coil (11) disposed in the housing. The housing includes a through hole, and the heating cup is disposed in the through hole. When alternating current passes through the magnetic induction coil, a magnetic induction effect is produced, and the heating cup is heated whereby a smoke material in the heating cup is heated to produce smoke.
Patent CA-3103319-A1 (CA)
Title: Lithography for editable atomic-scale devices and memories
Inventor: ACHAL ROSHAN
IPC: G11C13/00
Filed: 2019-06-19
Abstract: An atomic orbital based memory storage is provided that includes a plurality of surface atoms forming dangling bonds (DBs) and a subset of the plurality of surface atoms passivated with spatial control to form covalent bonds with hydrogen, deuterium, or a combination thereof. The atomic orbital based data storage that can be rewritten and corrected as needed. The resulting data storage is also archival and capable of high data densities than any known storage as the data is retained in a binary storage or a given orbital being passivated or a dangling bond (DB). A method of forming and reading the atomic orbital data storage is also provided. The method including selectively removing covalent bonds to form dangling bonds (DBs) extending from a surface atom by hydrogen lithography and imaging the covalent bonds spatially to read the atomic orbital data storage.
Patent CA-3104464-A1 (CA)
Title: Method and system for producing a digital terrain model
Inventor: ST-ONGE BENOIT
IPC: G01C11/00
Filed: 2020-12-30
Abstract: A method for calculating a digital terrain model (DTM) for a target portion of the surface of the Earth. A digital elevation model (DEM) for the target portion specifies an elevation for target points on the Earth within the portion. A digital surface model (DSM) specifies the elevation above the target point of an obstructing surface. Elevation errors in the DEM are corrected. A curvature correction is done using the DSM. A model is calibrated using reference points using statistical techniques or machine learning. A  model using reference points for predicting the amount of local elevation correction needed at each target point as a function of terrain curvature is employed. The models are applied at each target point of the DEM to produce the DTM.
Patent CA-3104992-A1 (CA)
Inventor: BEGIN JASMINE
IPC: B65D65/02
Filed: 2019-07-12
Abstract: The present invention provides a disposable and recyclable food product package having a first inner surface, the first inner surface being constituted of a food-safe material, the first surface being constituted of a recyclable material, a second external surface constituted of an absorbent material, the second surface being constituted of a recyclable material such that the first inner surface abuts and is secured to the second external surface.
Patent CA-3105324-A1 (CA)
Title: Connectors for making connections between analyte sensors and other devices
Inventor: MOEIN MOHAMMAD E
IPC: G01N27/403
Filed: 2012-06-18
Abstract: Analyte sensor connectors that connect analyte sensors, e.g., conductive members of analyte sensors, to other devices such as sensor electronics units, e.g., sensor control units, are provided.  Also provided are systems that include analyte sensors, analyte sensor connectors, and analyte sensor electronics units, as well as methods of establishing and maintaining connections between analyte sensors and analyte sensor electronics units, and methods of analyte monitoring/detection. Also provided are methods of making analyte sensor connectors and systems that include analyte sensor connectors.
Patent CA-3106217-A1 (CA)
Title: Rolling tarp enclosure
Inventor: RADULESCU ADRIAN
IPC: B60P7/04
Filed: 2021-01-15
Abstract: ABSTRACT A rail system for mounting a tarp enclosure to a platform, comprising a rail body having a channel and a bumper beneath thereof, and a carriage displaceable along the channel and attachable to the tarp enclosure so as to position the tarp enclosure over the rail body. A tubing system for the tarp enclosure, comprising a first member having four first tracks sized to slidably receive a cordon of the tarp enclosure, a second member having four second tracks sized to slidably receive the cordon, a tubing connector having four connector tracks sized to slidably receive the cordon. There is also provided a method for assembling a tubing assembly, comprising joining the first and second members to the tubing connector such that any one of the first tracks is in communication with a one of the second tracks via a one of the connector tracks. Date Recue/Date Received 2021-01-15
Patent CA-3107767-A1 (CA)
Title: Ox40-binding polypeptides and uses thereof
Inventor: TIMMER JOHN C
IPC: C07K16/28
Filed: 2019-08-12
Abstract: Provided herein are VHH-containing polypeptides that bind OX40. In some embodiments, VHH-containing polypeptides that bind and agonize OX40 are provided. Uses of the VHH-containing polypeptides are also provided.
Patent CA-3108595-A1 (CA)
Title: Embolic protection systems and devices
Inventor: VECCHIOTTI RICHARD G
IPC: A61B17/22
Filed: 2019-08-07
Abstract: A vascular catheter including an embolic protection system (100) which is deployable within a blood vessel, comprising a filter (140) arranged to block the flow of solid particles and a gas capture system (150) for capturing gas bubbles entrained within a flow of blood along the blood vessel.
Patent CA-3109571-A1 (CA)
Title: Autonomous store tracking system
Inventor: BUIBAS MARIUS
IPC: G06T7/246
Filed: 2019-07-16
Abstract: A system that analyzes camera images to track a person in an autonomous store, and to determine when a tracked person takes or moves items in the store. The system may associate a field of influence volume around a person's location; intersection of this volume with an item storage area, such as a shelf, may trigger the system to look for changes in the items on the shelf. Items that are taken from, placed on, or moved on a shelf may be determined by a neural network that processes before and after images of the shelf. Person tracking may be performed by analyzing images from fisheye ceiling cameras projected onto a plane horizontal to the floor. Projected ceiling camera images may be analyzed using a neural network trained to recognize shopper locations. The autonomous store may include modular ceiling and shelving fixtures that contain cameras, lights, processors, and networking.
Patent CA-3112137-A1 (CA)
Title: Folding wing for a conveyor
Inventor: Bellar Jason
IPC: B65G17/28
Filed: 2019-10-04
Abstract: A folding wing for a conveyor is disclosed that can extend to facilitate sorting of items and providing additional space for docking locations. A first and second section each have a conveyor surface; and are coupled with a reverse-knee joint such that, in a folded configuration the conveyor surface of the first section and the conveyor surface of the second section are adjacent, and in an unfolded configuration, the first section conveyor surface and the second section conveyor surface form a contiguous conveyor surface. In some examples, the frame may be made of aluminum, and the rollers made of PVC, in order to reduce weight. In some examples, the folding section may measure approximately two feet by two feet. The folding assembly may drop down for even more space savings, when not in use, and be supported in an extended configuration with a second reverse knee joint.
Patent CA-3113191-A1 (CA)
Inventor: SANDHAR GURPREET SINGH
IPC: B32B7/10
Filed: 2021-03-24
Abstract: A multi-layer membrane with fire-resistant properties having improved thermal stability and shelf-life is provided. The multi-layer membrane 10 has at least a water resistant polymeric layer 12 bonded to a fire resistant component 13. The fire resistant component 13 has a first fire retardant coating 16 bonded to a carrier layer 14. The fire resistant component may further include a second fire retardant coating 28 bonded to a surface of the carrier layer opposite to the first fire retardant coating. The first and second fire retardant coatings comprise a filler 24, 30 mixed with a carrier 26, 32. The membrane may include a back bonding layer 36 bonded to the bottommost layer thereof to adhesively secure to a structural support structure such as a roof. A release liner 42 may be releasably secured to the back bonding layer. Additional layers may be included to provide for further support and/or additional functional properties to the membrane.
Patent CA-3113842-A1 (CA)
Title: Chaise
Inventor: KINOSHITA YOJIRO
IPC: A47C3/026
Filed: 2018-10-19
Abstract: Le problème décrit par la présente invention est de fournir une chaise qui a une nouvelle fonction de balancement dans une direction de va-et-vient ou dans une direction gauche et droite et qui a également été dotée d'une nouvelle fonction de complément de balancement. La solution selon l'invention porte sur une chaise comprenant : des pieds 1 qui se tiennent debout sur une surface de sol ; un siège 5 qui est disposé au-dessus des pieds 1 et qui comprend une surface de réception de pression PS ; un dossier 6 qui est disposé sur le côté arrière des jambes 1 et qui comprend une surface de réception de pression PS ; et un mécanisme de support SM qui est positionné au-dessous du siège 5 et entre le siège 5 et les pieds 1, qui supporte le siège 5 de façon à être mobile dans une direction avant et arrière ou dans une direction gauche et droite le long d'une trajectoire prescrite, et qui amène un côté d'extrémité avant de direction de déplacement du siège 5 à s'incliner vers le bas lorsque le siège 5 s'éloigne d'une position de référence prescrite (S). Le mécanisme de support SM comprend une partie de génération de force de rappel qui génère une force de rappel dans une direction dans laquelle le siège 5 a été déplacé dans la direction de va-et-vient ou dans la direction gauche et droite à l'opposé de la position de référence (S) par rapport à la position de référence (S) en fonction de la quantité de mouvement. Le mécanisme de support SM supporte également le dossier 6 de façon à être mobile dans la direction gauche et droite conjointement avec le mouvement du siège 5 dans la direction gauche et droite. Le dossier 6 comprend un cadre arrière 61 qui est la partie de corps principal du dossier 6 et des corps de barre horizontale 62y qui sont des éléments amplificateurs qui sont fixés au cadre arrière 61 et qui amplifient l'action de mouvement du cadre arrière 61 dans la direction gauche et droite.
Patent CA-3116095-A1 (CA)
Inventor: DOBSON DALE WAYNE
IPC: A62B1/00
Filed: 2021-04-22
Abstract: A rescue device for assisting in removing an individual from a confined space comprises a sheet comprising a high-density polyethylene having first and second ends and a projection extending laterally outward from the first end and has a top edge, a bottom edge, a projection edge, and a securing element. The sheet has first and second through apertures inset from the second end and aligned with the projection. The sheet is rollable between an undeployed position wherein the sheet has a reduced diameter and a deployed position wherein the projection is passed through the first and second through apertures and partially secured by the securing element. In the deployed position, the securing element may abut the sheet and retain the device in the deployed position.
Patent CA-3119990-A1 (CA)
Inventor: BABICH KEVIN J
IPC: H04L25/03
Filed: 2019-11-14
Abstract: A gear shifting technique has been developed in which modulation and equalization are shifted to achieve optional performance. In one form, two or more equalizers, each associated with a demodulator and message decoder, determine if the modulation being used can be increased in complexity in order to increase the channel throughput or determine if the modulation method should be reduced in complexity in order to improve the receiver error performance. The quality metrics can based on which equalizer-demodulator-decoder is set to first detect a valid message. Other factors can be considered with this technique such as a packet-error ratio and a signal-to-noise ratio. In a financial trading system, message erasures can be favored over errored messages by limiting the number of bit or symbol corrections permitted per message to less than the maximum possible for the selected decoding schemes.
Patent CA-3120696-A1 (CA)
Title: Anchor packaging system and method
Inventor: WILEY TED
IPC: B65B51/02
Filed: 2019-11-20
Abstract: A system for and method of shipping items is provided. The method includes adhering a package to an inner surface of a shipping case, thereby inhibiting movement of the package relative to the shipping case. The method includes wrapping one or more item with a sacrificial layer, such as shrink wrap, stretch wrap, paper, or the like, thereby creating a tight barrier of the package. The system includes one or more conveyor system and one or more adhesive applicator for automating the methods of the present invention. After adhesive is applied to at least one of a first surface of the package and the inner surface of the shipping case, the package is placed into the shipping case and the shipping case is moved to a closed configuration, thereby defining a void surrounding all but the first surface of the package.
Patent CA-3121264-A1 (CA)
Title: Soft tissue implant systems, instruments and related methods
Inventor: HARTSON KYLE JAMES
IPC: A61B17/02
Filed: 2019-12-05
Abstract: Implant systems and related methods for joining bone and/or tissue portions is disclosed. The implant systems include a first flexible anchor tube comprising a first annular side wall defining a first internal cavity, a first longitudinal end and a second longitudinal end, and a second flexible anchor tube comprising a second annular side wall defining a second internal cavity, a first longitudinal end and a second longitudinal end. The implant systems also comprise at least one suture that passes through the first and second side walls a plurality of times. The at least one suture extends along a pattern that prevents the second anchor tube from translating along the at least one suture and allows the first anchor tube to translate along the at least one suture toward the second anchor tube when first and second end portions of the at least one suture are tensioned.
Patent CA-3121326-A1 (CA)
Inventor: NEWMAN STEPHEN D
IPC: G02C7/04
Filed: 2019-11-30
Abstract: La présente invention concerne une lentille de contact comprenant un corps, ayant la pluralité de monomères comprenant au moins certains motifs monomères de silicone comprenant au moins un agent zwitterionique distribué à travers le corps. La lentille de contact comprend une surface avant et une surface arrière, le monomère de silicone comprenant au moins un groupe zwitterionique pouvant être présent en une concentration supérieure près de la surface avant par rapport à la surface arrière ou un point entre celles-ci. La lentille de contact peut être formée par coulage d'un mélange polymère contenant le monomère de silicone comprenant au moins un groupe zwitterionique.
Patent CA-3123827-A1 (CA)
Inventor: OSBORN SCOTT E
IPC: C08K3/02
Filed: 2019-12-18
Abstract: La présente invention concerne des compositions de polymère, des fibres et des fils ayant une activité antimicrobienne quasi-permanente, et un procédé de production de ceux-ci. La composition de polymère antimicrobienne comprend de 50 % en poids à 99,9 % en poids d'un polymère, de 5 ppm en poids à 1000 ppm en poids de zinc, et de 0 005 % en poids à 1 % en poids de phosphore, les fibres formées à partir de la composition de polymère présentant un taux de rétention de zinc supérieur à 20 % évalué dans un essai de bain de colorant.
Patent CA-3126021-A1 (CA)
Inventor: BURGOYNE DAVID L
IPC: C07D277/68
Filed: 2020-01-10
Abstract: Provided are specific leukotriene synthesis inhibitor compounds and pharmaceutical compositions comprising the compounds and methods of using the compounds and the pharmaceutical compositions in treating, for example, inflammatory diseases or conditions.
Patent CA-3126595-A1 (CA)
Inventor: CULLY EDWARD H
IPC: A61B17/12
Filed: 2019-02-01
Abstract: Divers aspects de la présente invention concernent des appareils, des systèmes et des procédés qui comprennent un dispositif médical comprenant un mécanisme de réglage de section transversale actionné à distance. Le dispositif médical peut comprendre un mécanisme de réglage de section transversale conçu pour actionner un dispositif médical implantable entre une première dimension et une seconde dimension qui est plus grande qu'une première dimension afin d'ajuster une quantité d'écoulement de fluide à travers le dispositif médical implantable.
Patent CA-3128404-A1 (CA)
Inventor: DRIEDGER GORDON
IPC: C10G67/04
Filed: 2020-02-05
Abstract: A method for re-refining used oils comprises contacting feedstock comprising purified used oil with extraction solvent to perform continuous liquid-liquid solvent extraction, to produce an extract stream comprising the extraction solvent and an extract dissolved in the extraction solvent. The feedstock and the extraction solvent are agitated by a variable speed agitator during the solvent extraction at a selected agitation speed. The extract is separated from the extraction solvent and subjected to a continuous flow liquid phase hydrogenation treatment to produce an oil product. A system for performing the method includes a purification unit for purifying the used oil; an extraction column for extracting the extract from the feedstock; and a continuous flow liquid phase hydrogenation unit. The extraction column comprises an agitator configured to agitate the feedstock and the extraction solvent flowing through the extraction column at a variable agitation speed.
Patent CA-3129411-A1 (CA)
Title: Beta-hydroxybutyrate mixed salt-acid compositions and methods of use
Inventor: MILLET GARY
IPC: C12P7/26
Filed: 2020-02-06
Abstract: Ketogenic compositions including a beta-hydroxybutyrate mixed salt-acid are formulated to induce or sustain ketosis in a subject to which the ketogenic compositions are administered. The beta-hydroxybutyrate mixed salt-acid is formulated to provide a biologically balanced set of cationic electrolytes and is formulated to avoid detrimental health effects associated with imbalanced electrolyte ratios. A ketogenic composition includes beta-hydroxybutyric acid and at least two beta-hydroxybutyrate salts selected from sodium, potassium, calcium, and magnesium. The beta-hydroxybutyric acid fraction of the mixed salt-acid composition is more rapidly absorbed and utilized, can improve taste, and can provide a lower pH composition without having to acid citric or other edible acid. The beta-hydroxybutyrate composition may include transition metal cations (e.g., zinc or iron), one or more beta-hydroxybutyrate-amino acid salts, a short-, medium-, or long chain fatty acid source, vitamin D3, flavorant, and excipients.
Patent CA-3129655-A1 (CA)
Inventor: CLICK CAROL ANN
IPC: C03C10/12
Filed: 2019-07-12
Abstract: L'invention concerne un article en vitrocéramique comprenant une phase cristalline de disilicate de lithium, une phase cristalline de pétalite et une phase vitreuse résiduelle. L'article en vitrocéramique présente un gauchissement (µm) < (3,65x10-6/µm diagonale2) où diagonale est une mesure diagonale de l'article en vitrocéramique en µm, une contrainte inférieure à 30 nm de retard par mm d'épaisseur d'article en vitrocéramique, un voile (%) < 0,0994t + 0,12, où t est l'épaisseur de l'article en vitrocéramique en mm, et une transmission optique (%) > 0,91 10(2-0,03t) de longueurs d'onde de rayonnement électromagnétique de 450 nm à 800 nm, t étant l'épaisseur de l'article en vitrocéramique en mm.
Patent CA-3130799-A1 (CA)
Title: Controlled blending of transmix fractions into defined hydrocarbon streams
Inventor: ROBBINS JOHN COLIN
IPC: C10L1/06
Filed: 2020-03-11
Abstract: Automated methods and systems for blending high sulfur hydrocarbons, particularly those derived from transmix, into low sulfur hydrocarbon streams are provided. Also provided are methods for splitting transmix into usable hydrocarbon fractions and blending the fractions back into defined hydrocarbon streams.
Patent CA-3132513-A1 (CA)
Title: Systemes et procedes de surveillance et de controle de systemes de carburant
Inventor: SLOAN TODD
IPC: G01F22/02
Filed: 2012-12-07
Abstract: Il est décrit des systèmes et méthodes servant à surveiller le niveau de carburant dans le réservoir dun véhicule. Le carburant peut constituer un carburant gazeux, comme du gaz naturel. Une unité de commande électronique peut recevoir un signal provenant dau moins un capteur. Lunité de commande électronique peut donner une commande dactionnement une jauge à carburant de sorte quelle montre le niveau de carburant. Lunité de commande électronique peut déterminer la commande envoyée à la jauge en fonction du signal reçu et dun programme de compensation du remplissage. Lunité de commande électrique peut être lacée par lintermédiaire dune interface utilisateur. Le choix du programme de compensation du remplissage peut être fait au moment du lancement. Lunité de commande électronique peut être capable de communiquer avec divers capteurs, jauges, dispositifs, commandes et/ou unités de commande électroniques ayant diverses caractéristiques.
Patent CA-3133886-A1 (CA)
Inventor: LEHMANN FREDRIK
IPC: A61P35/00
Filed: 2020-04-17
Abstract: The invention provides a pharmaceutical formulation comprising (or consisting essentially of) the following components: i) melflufen, or a salt thereof; ii) propylene glycol; iii) optionally one or more physiologically acceptable aqueous solvent(s); and iv) optionally one or more additional therapeutic agent(s); or a pharmaceutical formulation comprising (or consisting essentially of) the following components: i) melflufen, or a salt thereof; ii) polyethylene glycol; iii) optionally one or more physiologically acceptable aqueous solvent(s); and iv) optionally one or more additional therapeutic agent(s). The invention also provides methods for preparing the pharmaceutical formulations of the invention, kits and uses of the pharmaceutical formulations of the invention.
Patent CA-3135232-A1 (CA)
Title: Serum-free cell culture medium
Inventor: JOHNSON AMY
IPC: C12P21/02
Filed: 2014-03-14
Abstract: The specification describes an improved serum-free animal cell culture medium, which can used for the production of a protein of interest. Ornithine, or a combination of ornithine and putrescine can be added to serum-free media or chemically defined media to improve viable cell density, to reduce cell doubling time, and to increase the production of a protein of interest.
Patent CA-3136509-A1 (CA)
Title: Production de produits de beton a base de laitier coule par voie humide
Inventor: MAHOUTIAN MEHRDAD
IPC: B28C7/04
Filed: 2020-04-09
Abstract: La présente invention concerne un procédé de production d'un produit de béton à base de laitier coulé par voie humide, en particulier dans lequel le produit de béton à base de laitier coulé par voie humide est partiellement ou complètement pris à l'intérieur d'un moule, préconditionné à l'extérieur du moule, puis durci avec du dioxyde de carbone dans une chambre de durcissement. Le produit de béton à base de laitier coulé par voie humide est éventuellement renforcé.