baber/WOPTO huggingface dataset:
Patent CA-3000947-A1 (CA)
Inventor: XUE LIJUE
IPC: B05D1/12
Filed: 2009-12-10
Abstract: A system for cold gas dynamic spraying of particulate material has a de Laval nozzle and two or more radial particle inlets located between the throat and the outlet of the nozzle, the two or more particle inlets arranged symmetrically around a linear flow path of the nozzle. Blocking of the inlets is reduced by controlling pressure of particle carrier gas to provide a stable particulate material injection pressure before and during introduction of working gas into the nozzle, and/or by clearing the particle inlets of residual particles after a spraying process. Such a system and associated method combines benefits of both downstream and upstream cold gas spray systems. Further, a nozzle for spraying particulate material having a cross-sectional shape that is narrower in a middle section compared to edge sections provides coatings with superior cross-sectional profiles.
Patent CA-3002241-A1 (CA)
Inventor: CRONIN RICHARD CHARLES
IPC: B29C45/22
Filed: 2016-11-10
Abstract: A reconfigurable melt delivery system is disclosed for use with a first injection unit and a second injection unit. The reconfigurable melt delivery system may include a first arm manifold configured to receive a moldable material from a second injection unit, an exchangeable second arm manifold in fluid communication with the first arm manifold that is configured to receive the moldable material from the first arm manifold and to transfer the moldable material to an outlet nozzle, and a repositionable and replaceable insert plate configured to be repositioned or replaced relative to remaining plates of the melt delivery system, wherein the outlet nozzle is secured within a mold facing surface of the insert plate and is radially offset from a central machine nozzle opening of the melt delivery system for delivering the moldable material to a corresponding offset mold gate of a two-material mold.
Patent CA-3002332-A1 (CA)
Inventor: CARIVEAU PETER THOMAS
IPC: G01L3/16
Filed: 2018-04-20
Abstract: Il est décrit un procédé pour évaluer la performance de charge dun coupon témoin de rotor/stator, de manière avantageuse dans un chambre dessai scellable comprenant un fluide dessai. Dans certains modes de réalisation, le coupon témoin comprend au moins une longueur partielle dun stade de moteur à déplacement positif, tandis que dans dautres, le coupon témoin comprend un rotor/stator cannelé. Le procédé prévoit la rotation soit de la section rotor soit de la section stator, ladite rotation actionnant la rotation correspondante de lautre section entre la section rotor et la section stator. Un couple de freinage est appliqué à la section actionnée entre la section rotor et la section stator, de sorte que la performance de charge du coupon témoin peut être évaluée. Des modes de réalisation comprennent lexercice non linéaire dun couple pour charger le coupon témoin, et lévaluation de la performance de charge du coupon témoin par rapport aux positions angulaires de la section rotor et de la section stator au fil du temps.
Patent CA-3006533-A1 (CA)
Title: Systems and methods for operating a light system
Inventor: BROCKSCHMIDT ARTHUR E
IPC: A61L2/10
Filed: 2018-05-29
Abstract: In an example, a light control system includes a power converter and a UV light source. The power converter includes an input for receiving an input power from a power source during a time interval, a power buffer for storing power using the input power received at the input during a first portion of the time interval, and an output for outputting a supply power during a second portion of the time interval. The supply power includes a combination of power from (i) the input power received at the input during the second portion of the time interval and (ii) the power stored in the power buffer during the first portion of the time interval. The UV light source is configured to, using the supply power during the second portion of the time interval, emit UV light at an intensity providing a target level of antimicrobial efficacy.
Patent CA-3008778-A1 (CA)
Inventor: TANAKA HIROSHI
IPC: B01D53/62
Filed: 2016-12-12
Abstract: Provided are a CO2 recovery device having a simplified structure and a recovery method with which it is possible to reduce the amount of circulating fluid that mixes in with a CO2 absorption liquid during a desulfurizing and cooling process. The CO2 recovery device is equipped with: an advanced desulfurization and cooling column for removing sulfur oxides from exhaust gas, and decreasing the temperature of the exhaust gas; a CO2 absorption column for removing CO2 in exhaust gas through contact with a CO2 absorption liquid; and a regeneration column for regenerating the CO2 absorption liquid and recovering CO2 by emitting CO2 from the CO2 absorption liquid, and transporting the regenerated CO2 absorption liquid to the CO2 absorption column. The advanced desulfurization and cooling column is equipped with: a circulation line for circulating a desulfurization/cooling circulating fluid for desulfurizing and cooling by supplying the desulfurization/cooling circulating fluid from the lower section of the advanced desulfurization and cooling column to the upper section thereof; a final-filling part positioned above the position where the circulation line and the upper section of the cooling column connect; and a first cooling device for cooling the circulating fluid. The liquid flowing down from the final-filling part and the circulating fluid from the circulation line directly mix with one another.
Patent CA-3009940-A1 (CA)
Inventor: GLANTZ MICHAEL
IPC: C01B3/08
Filed: 2016-12-20
Abstract: The invention relates to a fuel cartridge (200) and comprises a reactor compartment (204) housing a reactive material in which an aqueous solution having a pH in the range 12,5 to 14 can be introduced to react with the reactive material to generate hydrogen gas. There is an inlet to said reactor compartment (204) for said aqueous solution and an outlet (216) for hydrogen gas. A porous and hydrophilic film (220) is provided in the reactor compartment at said inlet and having an extension over at least a part of the inner space of the reactor compartment. The film is adapted to convey said aqueous solution by capillary force to distribute the solution over the inside of said reactor chamber. The film is suitably provided against an inner wall of the reactor compartment and covers at least 50% of the inner wall, preferably the entire inner wall.
Patent CA-3011029-A1 (CA)
Title: Procedes de controle de la qualite a l'aide de polymorphismes mononucleotidiques au cours d'un depistage genetique preimplantatoire
Inventor: UMBARGER MARK
IPC: C12Q1/68
Filed: 2016-01-14
Abstract: La présente invention concerne des procédés pour la validation des résultats d'un dépistage génétique préimplantatoire. Les procédés de l'invention augmentent l'efficacité du dosage FAST-SeqS par PGS classique en tirant profit des polymorphismes mononucléotidiques (SNP) produits à partir du dosage pour confirmer les déterminations des nombres de copies, détecter les erreurs, identifier les échantillons, et reconnaître et identifier des sources de contamination. Les procédés de l'invention augmentent la fiabilité d'un résultat par PGS, permettant ainsi de rendre la sélection des embryons plus précise et d'améliorer les résultats de la fécondation in vitro.
Patent CA-3013500-A1 (CA)
Title: Method and arrangement for dewatering sludge
Inventor: EKSTRAND STEFAN
IPC: C02F11/131
Filed: 2018-08-07
Abstract: A method and an arrangement for processing sludge into sludge residue having a targeted dry solid concentration is provided. The method comprises a step of distributing (110) provided sludge for continuous transport in a specific form factor; cooling (120) the distributed sludge into a frozen state using a refrigerating medium; thawing (140) the frozen sludge using a first heating medium; drying (150) the thawed sludge to a targeted dry solid concentration, wherein at least one aspect of the method is controlled by a processing parameter, the method further comprising the step of monitoring (160) at least one processing parameter, and adjusting (170) at least one processing parameter with respect to a corresponding reference value based on said at least one sludge characteristic or user input to improve sludge processing.
Patent CA-3014062-A1 (CA)
Inventor: Tekobo Samuel
IPC: C08F220/34
Filed: 2017-02-16
Abstract: Glyoxalated polyacrylamide terpolymers and compositions formulated with them are described. These glyoxalated polyacrylamide terpolymers and compositions thereof can have extended shelf lives and can be used as additives for papermakmg, such as providing improved papermaking retention/drainage, and paper products with improved dry and/or temporary wet strength.
Patent CA-3015106-A1 (CA)
Inventor: BARNOUIN LAURENCE
IPC: A61L27/36
Filed: 2017-02-20
Abstract: The present invention relates to a method for preparing an allograft material forming a sterile, lyophilised and virally inactivated membrane obtained from mammalian placenta and consisting of at least one membrane layer, this allograft material being suitable for use as a surgical graft. The at least one membrane layer is defined by an amniotic membrane, a chorionic membrane, a spongy tissue membrane or a chorioamniotic membrane obtained from mammalian placenta. The allograft material obtained according to the method is decellularised, virally inactivated and sterilised, and may be vacuum-stored for a period of up to five years at ambient temperature.
Patent CA-3017268-A1 (CA)
Inventor: GOELDI BENRIAH
IPC: H02J5/00
Filed: 2017-03-10
Abstract: The present invention aims at a more efficient solution for a detection of operating conditions in an inductive power transfer system (10; 34) and for improved control of the inductive power transfer system (10; 34). According to the present invention an operating condition at a secondary side of an inductive power transfer system is detected by measuring (S10) at least one electric variable at a primary side of the inductive power transfer system (10; 34) which is dynamically coupled to the operating condition at the secondary side of the inductive power transfer system (10; 34). Then follows an analysis of the at least one electric variable over time at the primary side of the inductive power transfer system (10; 34). This allows to detect a change of the operating condition at the secondary side of the inductive power transfer system (10; 34). The present invention also relates to a control method and related controller apparatus (70) using the detection method according to the present invention.
Patent CA-3019085-A1 (CA)
Title: Method and apparatus for inspecting the abdominal cavity of gutted fish
Inventor: STEFFENS ALEXANDER
IPC: A22C25/00
Filed: 2016-04-26
Abstract: The invention relates to a device for optically inspecting the opened abdominal cavity (10) of gutted fish (11), comprising a conveying device (12) designed to convey the fish (11) in the longitudinal direction along a processing line, pivotable flank-holding elements (17) designed to hold open the abdominal cavity (10) of the fish, at least one optical imaging device (21, 22, 23), which is arranged along the processing line and which is designed to record at least one image sequence of abdominal cavity regions of one of the fish (11), which image sequence comprises a plurality of individual images, at least one lighting device (24, 25), which is designed to illuminate the abdominal cavity regions with light of predefined spectral composition at the recording times of the individual images, an evaluating unit (26), which is designed to evaluate the image sequence with respect to specified quality parameters and which is designed, if the evaluation result indicates a deviation from the specified quality parameters, to control an ejection device in order to remove the particular one of the fish (11) from the processing line by ejection.
Patent CA-3019400-A1 (CA)
Title: Cell culture medium comprising lithium ions
Inventor: LEBER CHRISTOPHER T
IPC: C12N5/00
Filed: 2017-04-26
Abstract: Provided herein, inter alia, are compositions and methods for culturing mammalian cells. In certain aspects, the composition is a medium containing one or more of a lithium ion source, one or more fatty acids, and/or ethanol. Use of any of the cell culture media described herein to culture cells that have been genetically engineered to produce one or more recombinant polypeptides (for example, antibodies) can result in increased titers, a more favorable glycosylation profile, and/or modulated (e.g. decreased) amounts of high and low molecular weight species, and/or modulated (e.g. decreased) amounts of acidic or basic charge variants, compared to cells cultured in a medium that does not contain one or more of a lithium ion source, one or more fatty acids, and/or ethanol.
Patent CA-3020410-A1 (CA)
Title: Procede et appareil pour la production d'un bord roule sur une extremite ouverte d'un recipient metallique
Inventor: CHUPAK THOMAS JAMES
IPC: B21D51/26
Filed: 2017-04-07
Abstract: L'invention concerne un procédé pour la formation d'un bord roulé sur une extrémité ouverte d'un récipient métallique, pour l'adaptation de la bouteille métallique pour qu'elle soit fermée par une capsule, comprenant dans l'ordre : l'introduction de l'extrémité ouverte du récipient métallique dans un premier logement de rouleaux de dispositif de roulage de bord, le premier logement de rouleaux de dispositif de roulage de bord logeant un ensemble de premiers rouleaux de dispositif de roulage de bord, pour déformer l'extrémité ouverte en la tournant vers l'extérieur de manière à obtenir un bord roulé de première étape ; l'introduction de l'extrémité ouverte du récipient métallique ayant le bord roulé de première étape dans un deuxième logement de rouleaux de dispositif de roulage de bord motorisé, le deuxième logement de rouleaux de dispositif de roulage de bord logeant un ensemble de deuxièmes rouleaux de dispositif de roulage de bord, pour déformer davantage l'extrémité ouverte et le bord roulé de première étape en les tournant vers l'extérieur et/ou en les roulant de manière à obtenir un bord roulé de deuxième étape ; l'introduction de l'extrémité ouverte du récipient métallique ou de la bouteille métallique ayant le bord roulé de deuxième étape dans un troisième logement de rouleaux de dispositif de roulage de bord motorisé, le troisième logement de rouleaux de dispositif de roulage de bord logeant un ensemble de troisièmes rouleaux de dispositif de roulage de bord, pour déformer davantage l'extrémité ouverte et le bord roulé de deuxième étape en les tournant vers l'extérieur, en les roulant et/ou en comprimant le bord roulé de deuxième étape radialement et/ou longitudinalement vers le bas en direction du fond du récipient métallique de manière à obtenir un bord roulé de troisième étape.
Patent CA-3020611-A1 (CA)
Inventor: LOWE ZACHARY
IPC: F25B49/02
Filed: 2018-10-12
Abstract: An operational efficiency apparatus comprising a sensor connected to a heat transfer system to detect efficiency of system and a display electrically connected to the sensor for indicating efficiency of the system based on data detected from the sensor.
Patent CA-3023084-A1 (CA)
Inventor: LISSONE ANTON
IPC: G06Q10/06
Filed: 2017-05-03
Abstract: The technology relates to systems and methods for automatically determining, using an in-memory hierarchical data structure and traversal technique,the applicability of one or more sets of requirements for entities such as systems, processes, products, etc. Example embodiments represent selected sets of requirements in the in-memory hierarchical data structure based on which model objects representing various entities are evaluated.
Patent CA-3025666-A1 (CA)
Inventor: SILVERNAIL CARTER M
IPC: A01N33/12
Filed: 2017-06-01
Abstract: The present invention relates to quaternary ammonium disinfecting cleaner compositions comprising a quaternary ammonium compound, an antimicrobial amine, and an anionic scale inhibitor. Beneficially, the compositions provide sanitizing efficacy without diminished performance and without scale formation when diluted with hard water. The compositions are suitable for inactivating and/or reducing infectious agents, particularly Norovirus, Adenovirus, and Polyomavirus.
Patent CA-3027006-A1 (CA)
Title: Dispositif de mesure de microparticules et procede d'analyse de microparticules
Inventor: OKUNO TAKUYA
IPC: G01N15/14
Filed: 2017-05-25
Abstract: L'invention concerne un dispositif de mesure de microparticules et un procédé d'analyse de microparticules, capables d'effectuer une analyse relative aux microparticules avec un degré de précision accru. Dans un dispositif de mesure de microparticules 1, une pluralité d'unités de capture d'image disposées selon des orientations mutuellement différentes par rapport à une ligne d'alimentation en liquide, dans une vue le long d'une section transversale orthogonale à la direction de mouvement d'un échantillon de liquide dans la conduite d'alimentation en liquide, capture des images de transmission de microparticules dans l'échantillon de liquide, et une unité d'analyse effectue une analyse relative aux microparticules sur la base des images de transmission.
Patent CA-3033876-A1 (CA)
Inventor: LISI STEVEN A
IPC: C07K16/28
Filed: 2017-08-18
Abstract: La présente invention concerne des compositions et des méthodes de polythérapie comprenant l'administration à un patient qui en a besoin, d'une immunothérapie pharmacorésistante, d'inhibiteurs de points de contrôle de l'immunité et d'une chimiothérapie pour le traitement du cancer.
Patent CA-3033899-A1 (CA)
Inventor: WEHLING PETER
IPC: A61K35/14
Filed: 2017-05-12
Abstract: The present invention relates a pharmaceutical preparation for use in the treatment of ageing or as an anti-ageing agent, which is preparable by a production method comprising the following steps: providing a liquid collected from an organism, which liquid comprises cellular constituents of blood, and a vessel or containment means and contacting said liquid with said vessel or containment means, wherein (i) said production method further comprises the step of incubating said liquid in said vessel or containment means, and optionally removing cellular constituents of said liquid after said incubation, (ii) said liquid comprises exosomes, and said production method further comprises the steps of concentrating said exosomes and optionally removing cellular constituents of said liquid after said concentration, or the step of isolating said exosomes, or (iii) said production method further comprises the step of avoiding incubation of said liquid, and the step of removing cellular constituents of said liquid contacted with said vessel or containment means.
Patent CA-3034450-A1 (CA)
Inventor: HUDSON HANK M
IPC: F25J3/00
Filed: 2017-08-04
Abstract: A process and an apparatus are disclosed for a compact processing assembly to improve the recovery of C2 (or C3) and heavier hydrocarbon components from a hydrocarbon gas stream. The preferred method of separating a hydrocarbon gas stream generally includes producing at least a substantially condensed first stream and a cooled second stream, expanding both streams to lower pressure, and supplying the streams to a fractionation tower. In the process and apparatus disclosed, the tower overhead vapor is directed to an absorbing means and a heat and mass transfer means inside a processing assembly. A portion of the outlet vapor from the processing assembly is compressed to higher pressure, cooled and substantially condensed in a heat exchange means inside the processing assembly, then expanded to lower pressure and supplied to the heat and mass transfer means to provide cooling. Condensed liquid from the absorbing means is fed to the tower.
Patent CA-3036024-A1 (CA)
Title: Package
Inventor: FRENCH JORDAN ROBERT
IPC: A47J47/02
Filed: 2019-03-07
Abstract: A container with a selectively openable cover to selectively allow access to one or more compartments is disclosed.
Patent CA-3036249-A1 (CA)
Title: Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall
Inventor: RICCOBENE DOMINIC T
IPC: E02D29/02
Filed: 2019-03-07
Abstract: A wall block, wall block system, method of constructing a wall or other structure and a method of manufacturing a block wherein the wall block has a front, a rear, and two side surfaces, as least one of the surfaces consisting of multiple vertically planar surfaces of differing shapes and sizes and multiple faceted surfaces of differing shapes, sizes and contours.
Patent CA-3036850-A1 (CA)
Title: Container having internal thumb tab and related assemblies
Inventor: ABRAMS WILLIAM
IPC: B65D43/16
Filed: 2017-09-15
Abstract: A container (2) includes a container body (10) having a base (12), a sidewall (14), and a body extension portion (16), the body extension portion terminates at a body extension outer surface; a lid (40) connected to the container body and that is pivotable to move the container between a closed position and an open position, the lid comprising a cover portion (42) and a lid extension portion (44) extending therefrom and terminating at a lid extension outer surface, the lid extension portion having an underside. The body extension outer surface and the lid extension outer surface are generally co-planar when the container is in the closed position. The body extension portion has a window (24) configured to provide access to the underside when the container is in the closed position to enable a user to apply upward pressure on the underside to move the container from the closed position to the open position.
Patent CA-3038004-A1 (CA)
Title: Support medical
Inventor: GIBBS TREVOR S
IPC: A61B50/33
Filed: 2017-10-21
Abstract: La présente invention concerne un support médical pour utilisation pendant des procédures d'anesthésie, comprenant un plateau, une pince destinée à être raccordée à un support fixe, les mâchoires supérieure et inférieure de la pince comprenant des fentes circulaires et rectangulaires pour saisir et fixer la pince à divers types d'objets stationnaires, et les mâchoires de la pince se croisant dans une position complètement fermée, et un montant flexible ayant une première extrémité reliée à un connecteur amovible sur le fond du plateau et une deuxième extrémité opposée à la première extrémité reliée à la pince.
Patent CA-3038596-A1 (CA)
Inventor: SCHERBARTH STEFAN
IPC: G01S7/48
Filed: 2017-08-22
Abstract: The invention relates to a detector unit for detecting a detection signal from a localized optical source in front of a background (H). The detector unit comprises an image sensor (110) and a signal processing unit (120). The image sensor (110) comprises a plurality of pixels (111, 112,...) in order to detect the detection signal and the background (H). The image sensor (110) is designed to generate an image signal (S) independently for each pixel (111, 112,...) depending on the detection signal and the background (H). The signal processing unit (120) is designed to compare the image signal (S) with a threshold (SW) for each pixel (111, 112,...) and to output event data (125) if the threshold (SW) is exceeded within a duration (?t). The threshold (SW) and the duration (?t) can be adjusted.
Patent CA-3039136-A1 (CA)
Inventor: CHEN YVONNE YU-HSUAN
IPC: A61K51/10
Filed: 2017-09-01
Abstract: Disclosed are compositions comprising an isolated chimeric interleukin 6 receptor alpha (IL-6Ra) binding protein or cells expressing an isolated chimeric IL-6Ra binding protein. The isolated IL-6Ra chimeric binding protein and cells expressing the protein may be used in methods of treating cancer and reducing the risk of cytokine release syndrome.