baber/WOPTO huggingface dataset:
Patent CA-3124742-A1 (CA)
Title: Recyclable container verification system
Inventor: McGurk Anthony
IPC: G06Q10/00
Filed: 2019-12-27
Abstract: A recyclable container verification method to be carried out by a processor, comprising the steps of: retrieving container identification information from a recyclable container, wherein the container identification information comprises information to uniquely identify a container; retrieving collection identification information which identifies a collection point for receiving recyclable containers; identifying whether a relative location of the container and the collection point is within a proximity threshold; accessing a database comprising container identification information for a plurality of containers and collection identification information for a plurality of collection points; comparing the retrieved container identification information and the retrieved collection identification information to entries contained within the database; and, if the retrieved container identification information and the retrieved collection identification information are entered in the database and if the relative location is within the threshold: outputting an entry into the database which associates the container with the collection point, such that a container is deemed recycled only when a notification is received in proximity of a suitable collection point.
Patent CA-3125043-A1 (CA)
Inventor: MINSHULL JEREMY
IPC: C12N15/67
Filed: 2020-04-07
Abstract: La présente invention concerne des vecteurs polynucléotidiques permettant une expression élevée de gènes hétérologues. Certains vecteurs comprennent en outre de nouveaux transposons et de nouvelles transposases améliorant encore l'expression. L'invention concerne en outre des vecteurs pouvant être utilisés dans un système de transfert de gènes pour introduire de façon stable des acides nucléiques dans l'ADN d'une cellule. Ces systèmes de transfert de gènes peuvent être utilisés dans des procédés, par exemple, l'expression génique, la biotransformation, la thérapie génique, la mutagenèse par insertion, ou l'identification de gènes.
Patent CA-3126195-A1 (CA)
Inventor: BOBBERT ILJA
IPC: A61L2/18
Filed: 2020-01-23
Abstract: A water-based virucidal composition, suitable for disinfecting a surface contaminated with non-enveloped virus, comprises: an alkylpolyglycoside surfactant; an amineoxide surfactant; an alkylethercarboxylic acid surfactant; hydrogen peroxide; and a chelating agent.  The pH of the composition is in the range of 1.0-3.0 and the composition comprises less than 15 wt.% of 01-06 alcohol, less than 0.10 wt.% of quaternary ammonium surfactants, and less than 0.1 wt.% amide surfactants. The composition exhibits high virucidal activity against non-enveloped viruses and can be applied without handling or usage precautions.
Patent CA-3127820-A1 (CA)
Title: Procede de lixiviation de sulfures metalliques au moyen de reactifs possedant des groupes fonctionnels thiocarbonyle
Inventor: DIXON DAVID
IPC: C22B3/20
Filed: 2017-10-19
Abstract: La présente demande porte sur des méthodes de récupération de métaux de base à partir de sulfures de métaux de base. Les méthodes consistent à mettre le sulfure de métal de base en contact avec une solution acide qui comprend de la formamidine disulfide et des ions halogénure.
Patent CA-3127918-A1 (CA)
Title: A device and a membrane process for separating gas components from a gas stream having varying composition or flow rate
Inventor: PEDERSEN STEVEN KRISTIAN
IPC: C10L3/10
Filed: 2020-01-22
Abstract: A device for separating a gas stream which has a compressor and three membrane separation units in series, connected to pass the retentate stream of each of the first two units to the subsequent membrane separation unit, comprises conduits for recycling the permeate streams of the second and the third membrane separation unit to upstream of the compressor and a control device controlling the fraction of the second permeate stream which is recycled. Adjusting which fraction of the second permeate is recycled can be used to maintain a target composition of the retentate obtained in the third membrane separation unit when the flow rate or the composition of the gas stream changes.
Patent CA-3128902-A1 (CA)
Inventor: GREMMELSPACHER MATTHIAS
IPC: H01J9/26
Filed: 2020-01-31
Abstract: L'invention concerne un procédé de fabrication d'un ensemble de plaques comprenant deux plaques (1, 2) qui présentent au moins par endroits un espace intermédiaire (4) placé entre elles et un espacement (d) constant l'une par rapport à l'autre et/ou qui sont disposées de manière parallèle l'une par rapport à l'autre et entre lesquelles un matériau de brasage (3, 3') pouvant fondre est disposé. L'invention vise à régler avec la plus grande précision possible un espacement défini entre les plaques. L'invention propose à cet effet de générer une différence de pression entre l'espace intermédiaire (4) entre les plaques et l'espace extérieur entourant les plaques de telle manière que la pression dans l'espace extérieur est plus élevée que celle dans l'espace intermédiaire (4) et que la température du matériau de brasage (3, 3') est augmentée au moins de temps en temps au cours de la présence de la différence de pression temporairement au-dessus de sa température de fusion.
Patent CA-3129575-A1 (CA)
Inventor: FULKER NILE
IPC: F02B61/04
Filed: 2020-03-05
Abstract: La présente invention concerne un moteur hors-bord marin (2) pourvu d'un moteur à combustion interne (100) comprenant un bloc moteur (110) définissant au moins un cylindre, une admission d'air (150) configurée pour délivrer un flux d'air au ou aux cylindres, un carter (140) dans lequel un vilebrequin (31) est monté pour tourner autour d'un axe de vilebrequin (32) qui est sensiblement vertical lorsque l'extérieur marin est vertical, et un système de ventilation de carter (170) configuré pour évacuer les gaz de soufflage du carter de moteur et pour fournir des gaz de soufflage évacués à l'entrée d'air. Le système de ventilation de carter comprend une chambre de séparation de lubrifiant (180) pour séparer le lubrifiant des gaz de soufflage. La chambre de séparation de lubrifiant est définie par le carter et s'étend le long de la longueur du carter sensiblement parallèle à l'axe de vilebrequin.
Patent CA-3132331-A1 (CA)
Title: Delivery vehicle with unloading arm
Inventor: ULSAMER MARIUS
IPC: B60P1/48
Filed: 2021-09-29
Abstract: The disclosure provides a delivery vehicle. The delivery vehicle may be automated for delivering one or more containers to a delivery location and unloading the one or more containers at that location. The vehicle includes a vehicle body defining a bay therein.  The vehicle also includes a plurality of container hangers mounted within the bay and an automated unloading arm movable between a retracted arm position and an extended arm position. The arm is at least partially received in the bay in the retracted arm position and extends from the body in the extended arm position. The unloading arm comprises at least one container carrying member, such as at least one hook, longitudinally movable along the unloading arm for selective longitudinal alignment with each of the plurality of hangers.
Patent CA-3134578-A1 (CA)
Title: Appareil de pose de valvule cardiaque prothetique
Inventor: BAKIS GEORGE
IPC: A61F2/95
Filed: 2014-05-20
Abstract: Certaines réalisations décrites portent sur une valvule cardiaque prothétique et sur un appareil de pose de valvule cardiaque permettant la pose de la valvule cardiaque prothétique sur un site de valvule endogène par lintermédiaire du système vasculaire humain. Lappareil de pose est particulièrement approprié pour faire avancer une valvule cardiaque prothétique à travers laorte (cest-à-dire, selon une approche rétrograde) pour remplacer une valvule aortique endogène malade. Lappareil de pose, dans des modes de réalisation particuliers, est conçu pour déployer une valvule prothétique à partir dune gaine de pose dune manière précise et commandée au niveau de lemplacement cible à lintérieur du corps.
Patent CA-3135018-A1 (CA)
Title: Method and system for formimg a road base
Inventor: SALTER BARRY SAMUEL
IPC: E01C23/00
Filed: 2021-10-19
Abstract: A system, kit and method for forming a reinforced road base wherein the system comprises an outer barrier having an upright portion forming a wall, a deadhead located inward on the road base of the outer barrier and at least one brace extending between the outer barrier and the deadhead, wherein each of the outer barrier, deadhead and at least one brace include metal connecting plates aligned with each other and operable to be welded together. The method comprises locating the outer barrier along an edge of the road base to be formed, locating a deadhead inward of the outer barrier along the road base, spanning between the outer barrier and the deadhead with at least one brace and securing the brace to the deadhead and the outer barrier by welding connecting therebetween.
Patent CA-3136050-A1 (CA)
Inventor: LEON GUTIERREZ GABRIELA
IPC: A01N59/16
Filed: 2020-04-02
Abstract: The present invention refers to various uses of the compound of titanium dioxide modified with organic functional groups, inorganic radicals and herbal and/or fruit extracts adsorbed on its surface and pores, wherein said compound is used as: water disinfectant or purifier agent; biopesticide and post-harvest; preservative in preparation of industrialized hygienic, cosmetic and food products; inductor or activator of tissue regeneration; in the pharmaceutical industry by administering it through different systemic pathways, being effective on treatment and prevention of infection processes caused by viruses, bacteria, fungi, spores, mycobacteria and parasites; microbial agent, mixed with water; antineoplastic for battling pathogenic microorganisms; microbial agent in the livestock, cattle and aquaculture industries.
Patent CA-3136189-A1 (CA)
Inventor: JOHNSON MARTIN REID
IPC: C07D249/12
Filed: 2020-04-06
Abstract: The present disclosure provides methods for producing N-(fluorosulfonyl)azoles, sulfonyldiazoles, or related derivatives thereof; and the related products including N- (fluorosulfonyl)azoles, sulfonyldiazoles, and related derivatives thereof. For example, an N- (fluorosulfonyl)azole is obtained by reaction of sulfuryl fluoride with an azoles, an azole anion compound, a silylazole, or a combination thereof. Symmetric and asymmetric sulfonyldiazoles are obtained by further reaction of such an N-(fluorosulfonyl)azole with azoles, azole anion compounds, or silylazoles. A sulfonyldiazole can be also produced by reacting sulfuryl fluoride with an azole, a silylazole, or a combination thereof in one pot.
Patent CA-3136830-A1 (CA)
Title: Systems and methods for a fluid noise suppressor
Inventor: CUNEFARE KENNETH A
IPC: F16L55/04
Filed: 2020-04-23
Abstract: An example fluid system can include a fluid noise suppressor having a resilient insert having an outer surface; wherein the resilient insert can be operable to dampen a fluctuation of a total pressure about a mean static pressure, providing effective noise reduction that without the resilient insert, would have occurred in the flowing fluid with the fluctuation; and wherein the mean static pressure can be between about 100 psig to about 10,000 psig.
Patent CA-3137786-A1 (CA)
Title: Oral care compositions and methods of use
Inventor: HAO ZHIGANG
IPC: A61K8/44
Filed: 2019-04-25
Abstract: A stabilized oral care composition comprises amino acids and traditionally incompatible flavor components. Methods of making and use are further provided.
Patent CA-3137799-A1 (CA)
Title: High-feed turning tool assembly
Inventor: HECHT GIL
IPC: B23B29/04
Filed: 2020-05-12
Abstract: A two-directional high-feed turning tool assembly (10) includes a tool holder (14), a cutting insert (12) and a clamping element (16) securing the cutting insert (10) to the tool holder (14). The cutting insert (12) includes an active cutting edge (24A, 24B, 24C) having a centrally located forward most edge portion (34) and first and second main edge portions (36A, 36B) extending rearwardly from the forward most edge portion (34), as well as sideways to an extent further than flank tool sides (46, 48) of the tool holder (14). The first and second main edge portions (36A, 36B) also can each have a relatively small immersion angle (Kl, K2) facilitating high-feed turning in two sideways directions (DS 1, DS 2)·
Patent CA-3139857-A1 (CA)
Title: Electrical machine
Inventor: SHIRAZEE NABEEL AHMED
IPC: H02K9/06
Filed: 2019-05-20
Abstract: An electrical machine comprises a stator (11) having a plurality of windings (25) and a rotor (19) having a plurality of permanent magnets (26) arranged to rotate around the windings (25), the magnets (25) being mounted to an outer portion (23) of a rotor body (20), the rotor body (20) further having an inner hub portion (21) and a plurality of circumferentially-spaced arms (22) which extend radially from the hub portion (21) to the outer portion (23) of the body (20), at least one of the arms (22) comprising a vane (24) which causes an axial airflow as the rotor rotates.The axial airflow flows over the windings (25) and helps to prevent overheating without the need for any additional cooling. Since the cooling is conveniently provided by part of the rotor, the machine the machine is simple and compact.
Patent CA-3142096-A1 (CA)
Title: Unitary blank for forming a cup sleeve
Inventor: LEARN ANGELA E
IPC: B31C7/02
Filed: 2021-12-14
Abstract: Unitary blank for fonning a cup sleeve is provided having a central body portion, a first side body portion, and a second side body portion, a central flap extending from the central body portion, a first flap extending from the first side body portion, the first flap including a first tab, and a second flap extending from the second side body portion, the second flap including a second tab. In addition, at least a selected surface area of the blank has a pattern of raised features. Raised pattern areas of inner fold-over flaps can overlay corresponding raised pattern areas of sleeve outer body panels thereby increasing a size or volume of air gap pockets created between inner flaps and outer body panels. A multi-layer cup sleeve and a method for forming a cup sleeve are also provided.
Patent CA-3143636-A1 (CA)
Inventor: LIM MICHAEL
IPC: C12N5/0786
Filed: 2020-07-13
Abstract: The present invention relates to the field of inflammation. More specifically, the present invention provides compositions and methods for treating cerebral inflammation and associated sequelae thereof including cerebral vasospasm. In one embodiment, a method for treating cerebral vasospasm in a patient comprises the step of administering to the patient a PD-1 agonist, wherein a blood sample obtained from the patient comprises elevated PD-1 expression on monocytes relative to a control.
Patent CA-3147205-A1 (CA)
Title: Methode de remise en etat d'un trou d'homme
Inventor: HUSTON MATT
IPC: B28B7/36
Filed: 2022-01-31
Abstract: La méthode de réparation dun trou dhomme commence par lassemblage de coffrages à béton en surface pour correspondre à la forme du mur de trou dhomme. Une feuille de revêtement en plastique est ensuite enroulée autour des formes assemblées, et les coutures sont soudées. Les sections de formation sont ensuite enlevées, et le revêtement est placé dans le trou dhomme. Un espace annulaire existe entre le revêtement et le mur de trou dhomme. Les sections de formation sont rassemblées à lintérieur du revêtement. Un béton est ensuite versé dans lespace annulaire, ce qui lui permet de durcir. Les sections de formation sont enlevées, ce qui laisse le revêtement ancré dans un nouveau mur de béton monolithique engageant entièrement lancien mur de trou dhomme.
Patent CA-3150746-A1 (CA)
Inventor: SHYU SAMUEL MUEN
IPC: H05K1/14
Filed: 2020-08-25
Abstract: A printed circuit board (PCB) device including one or more insulating layers and one or more conducting layers arranged to form a layer stack; and one or more blind holes disposed along a side edge of the layer stack and parallel to a plane of the layer stack. Each of the one or more blind holes along the side edge of the layer stack is configured to receive a pin. Each pin can make an electrical connection with a corresponding blind hole.
Patent CA-3151221-A1 (CA)
Inventor: LIU BAI
IPC: A61P35/00
Filed: 2015-06-30
Abstract: The invention features combination therapies using an IL-15-based superagonist complex and an antibody to effectively treat subjects with cancer and infectious diseases.
Patent CA-3153159-A1 (CA)
Inventor: BOYLAND ANTONY ALBERT PHILLIP
IPC: E21B7/02
Filed: 2020-10-05
Abstract: L'invention concerne un système de retour de trépan de développement souterrain (10) comprenant un capteur de limite avant (12) et un actionneur de capteur avant (14) configurés chacun pour un montage fonctionnel à des extrémités opposées d'une longueur de dispositif d'avance de trépan (16) d'un bras de forage (8) du trépan (6). Le système (10) comprend également un capteur de limite arrière (18) et un actionneur de capteur arrière (20) configurés chacun pour un montage fonctionnel aux extrémités opposées d'une longueur de dispositif de retour de trépan (16) du bras de forage (8). Chaque capteur de limite (12) et (18) comprend un capteur de proximité avec un émetteur sans fil (26) pour transmettre un signal de limite lors de l'activation dudit capteur, et chaque actionneur de capteur (14) et (20) comprend un actionneur pour actionner le capteur respectif lorsqu'il est amené à proximité de celui-ci.
Patent CA-3155447-A1 (CA)
Inventor: CUSTEAU BOISCLAIR OLIVIER
IPC: A61G7/10
Filed: 2020-09-14
Abstract: A locking arrangement (100, 200) for a patient lift configured to selectively lock the vertical movement of a patient support mounting device (11) connected to a lifting device (13, 113, 213) of the patient lift via a load bearing member (12). The locking arrangement (100, 200) comprising a shape memory alloy element (151, 251) and a locking device (155, 250). The shape memory alloy element (151, 251) is connected to the locking device (155, 250) and arranged to selectively actuate said locking device (155, 250) to control a locking force on an engagement member (173, 273) mechanically connected to a motor (170, 270) and the load bearing member (12) of the patient lift. The present invention further relates to a patient lift comprising said locking arrangement (100, 200).
Patent CA-3155482-A1 (CA)
Inventor: HANCZOR ROBERT
IPC: G01S17/88
Filed: 2020-10-21
Abstract: Transit location systems and methods using LIDAR are provided. In some embodiments, a computer-implemented method comprises receiving a 3D image captured from a vehicle on a pathway; transforming the 3D image into a first 2D image; and determining a location of the vehicle along the pathway, comprising: comparing the first 2D image to a plurality of second 2D images each captured at a respective known location along the pathway, selecting one or more of the second 2D images based on the comparing, and determining the location of the vehicle along the pathway based on the known location where the selected one or more of the second 2D images was captured. The 3D image may be captured by capturing LIDAR data with a LIDAR unit mounted on the vehicle.
Patent CA-3157093-A1 (CA)
Title: Platform conditioning systems and methods of operating the same
Inventor: WILSON MICHAEL W
IPC: E01H5/12
Filed: 2022-04-20
Abstract: In an aspect, the present disclosure provides a platform conditioning system, the system includes a plurality of ribs extending along a portion of a platform, and at least one fluid warming device positioned at one end of the plurality of ribs transferring heat to a first surface of the platform. The at least one fluid warming device includes a flow inducing device to promote fluid movement to a rib inlet, and a heating device coupled to the flow inducing device to heat the fluid conveyed to the rib inlet.
Patent CA-3157693-A1 (CA)
Title: Formulations a liberation controlee de substances physiologiquement actives hautement lipophiles
Inventor: NOWAK MIRKO
IPC: A61K9/50
Filed: 2020-10-16
Abstract: L'invention concerne un produit pour la libération de substances physiologiquement actives hautement lipophiles, comprenant un noyau et un enrobage sur la partie supérieure du noyau, l'enrobage comprenant une ou plusieurs substances physiologiquement actives hautement lipophiles, un ou plusieurs agents filmogènes solubles dans l'eau et, par rapport au poids de l'ensemble des composants, pas plus de 20 % en poids d'autres substances auxiliaires.
Patent CA-3158609-A1 (CA)
Title: Moyens et methodes de traitement de sujets atteints d'un cancer positif aux her2 et her3
Inventor: WASSERMAN ERNESTO ISAAC
IPC: A61P35/00
Filed: 2020-10-23
Abstract: L'invention concerne un traitement utilisant un anticorps bispécifique qui comprend un premier site de liaison à l'antigène qui se lie à une partie extracellulaire de ErbB-2 et un second site de liaison à l'antigène qui se lie à une partie extracellulaire de ErbB-3 pour des sujets atteints d'un cancer qui a progressé après la réception d'un traitement préalable. Le traitement antérieur comprend une chimiothérapie, un anticorps bivalent monospécifique comprenant des sites de liaison à l'antigène qui se lient à une partie extracellulaire de ErbB-2 ou une partie extracellulaire de ErbB-3, ou un traitement préalable avec un inhibiteur de tyrosine kinase (TKI) de ErbB-2 ou avec une combinaison de ceux-ci.
Patent CA-3160324-A1 (CA)
Title: Intraocular lens having increased optic diameter
Inventor: ZIELKE MARK ANDREW
IPC: A61F2/16
Filed: 2020-12-16
Abstract: Intraocular lens (IOL) designs include having an optic with an anterior surface and a posterior surface surrounded by an optic edge. In some examples, the IOL has a plurality of haptics, each attached to the optic at a gusset, where each gusset extends beyond the optic edge toward an optic center such that the gusset at least partially overlaps with the anterior surface of the optic. In some examples, the IOL includes a ring structure integral with the optic and surrounding the perimeter of the optic edge, the ring structure having a thickness and the optic edge having a thickness, the ring structure thickness greater than the optic edge thickness.
Patent CA-3161255-A1 (CA)
Title: Method for uplink transmission associated with antenna port and panel switching
Inventor: GAO BO
IPC: H04W52/02
Filed: 2020-07-24
Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one transmission state for an uplink channel, wherein at least one of a spatial relation or an antenna port of the uplink channel is determined based on a first transmission state of the at least one transmission state, and transmitting, to a wireless network node, the uplink channel.
Patent CA-3162433-A1 (CA)
Title: Traitement a l'acide organique et traitement thermique d'acide 2,5-furandicarboxylique purifie
Inventor: KOLSTAD JEFFREY JOHN
IPC: C07D307/68
Filed: 2020-12-18
Abstract: L'invention concerne le traitement thermique de FDCA purifié pour la production d'une composition d'acide carboxylique, le procédé comprenant les étapes consistant à fournir ou à produire une composition de traitement thermique comprenant une composition d'acide carboxylique purifiée et une composition de solvant de traitement contenant de l'acide organique ; à soumettre la composition de traitement thermique à une température élevée, le FDCA étant partiellement dissous, et à refroidir la composition traitée et à séparer au moins une partie du FDCA de la composition traitée pour obtenir une composition d'acide carboxylique.