baber/WOPTO huggingface dataset:
Patent CA-3058063-A1 (CA)
Title: Process of ceramic proppant production from iron ore and/or sterile ore from its exploitation and/or tailings from its beneficiation with agglomeration of fine and ultrafine particles - pcf
Inventor: MENDES JEFFERSON JANURARIO
IPC: C04B35/622
Filed: 2019-10-09
Abstract: MAR-0006-CA ABSTRACT The present patent document refers to the products and processes of ceramic proppant production from iron ore and/or sterile ore from its exploitation and/or tailings from its beneficiation, and/or fine and ultra-fine particles from other sources with similar properties, by agglomeration of these materials, and subsequent heat treatment, resulting from the combination of different technologies, previously used for other purposes, capable of obtaining a ceramic material, transforming the materials, including waste and sterile ore from other processes, into high value products, and reducing the impact of mining activity, with the best use of mineral resources. In the future, this practice may allow for the reduction of waste and tailings disposal in new dams and piles, as well as the resumption of structures such as piles and old dams. CA 3058063 2019-10-09
Patent CA-3059953-A1 (CA)
Inventor: BONDIOLI EDI
IPC: F16N9/02
Filed: 2019-10-24
Abstract: The wide-angle constant velocity joint (100) comprises: a central core (101) forming respective inner yokes (24, 25) for connection and in which there is housed a guide disc (11); and outer yokes (103, 105). The central core (101) forms a lubricant reservoir (1) in communication with an annular seat (7) in which the guide disc (11) is slidingly received.
Patent CA-3060159-A1 (CA)
Title: Self-powered lock
Inventor: BURRUS CHRIS L
IPC: E05B47/06
Filed: 2013-12-18
Abstract: A self-powered lock, comprising a lock operable by a motor; a manually operable electricity generator generating electricity upon manual actuation by a user, the electricity being used to supply power input to a controller; and a first electricity storage device storing electricity generated by the electricity generator, wherein the controller determines a required amount of electricity to operate the motor and supplies electricity to the motor from the first electricity storage device according to a required amount.
Patent CA-3061608-A1 (CA)
Inventor: ALGHAZALI KARRER M
IPC: A61L27/58
Filed: 2018-04-23
Abstract: La présente invention concerne un procédé de formation d'une structure biocompatible qui comprend les étapes de formation d'une structure stratifiée comportant des premières couches et des deuxièmes couches disposées de façon alternée, les premières couches comprenant au moins un polymère et des premières particules, et les deuxièmes couches comprenant des deuxièmes particules ; et le traitement de la structure stratifiée avec un solvant de lavage pour former la structure biocompatible, les premières particules étant solubles dans le solvant de lavage.
Patent CA-3062811-A1 (CA)
Inventor: KLOK JEFFREY
IPC: B65D8/00
Filed: 2018-05-09
Abstract: La présente invention porte sur un contenant pour une boisson remplie lors d'un procédé de remplissage à chaud. Le contenant peut comprendre une section supérieure et une section inférieure. La section inférieure peut comprendre une rainure ondulée définissant un certain nombre de panneaux de languette et la rainure ondulée pouvant comprendre une forme sensiblement en forme de Z.
Patent CA-3063561-A1 (CA)
Title: Prosthetic heart valve
Inventor: NGUYEN SON V
IPC: A61F2/958
Filed: 2011-10-05
Abstract: Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. A valve frame can have a tapered profile when mounted on a delivery shaft, with an inflow end portion having a smaller diameter than an outflow end portion. The valve can comprise generally V-shaped leaflets, reducing material within the inflow end of the frame. An outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack when the valve is expanded and lying flat against the frame when the valve is collapsed. A diagonally woven inner skirt can elongate axially with the frame. Side tabs of adjacent leaflets can extend through and be secured to window frame portions of the frame to form commissures. The window frame portions can be depressed radially inward relative to surrounding frame portions when the valve is crimped onto a delivery shaft.
Patent CA-3065880-A1 (CA)
Title: A plant, such as ammonia plant, comprising an absorption refrigeration unit
Inventor: CARLUCCI MAZZAMUTO MARCO
IPC: C01C1/04
Filed: 2018-06-05
Abstract: A chemical plant (100) comprising a refrigeration system including an absorption refrigeration unit (105), and a steam system including one or more steam producers, steam users, and at least one steam condenser(107), wherein a heat exchanger (108) is arranged to intercept at least part of a steam flow (8) directed to said steam condenser (107), and said heat exchanger (108) transfers heat to a working fluid (11) of said absorption refrigeration unit (105) to provide at least part of a heat input required for operation of said refrigeration system.
Patent CA-3066577-A1 (CA)
Inventor: FABRI CARLOS EDUARDO
IPC: A01N43/56
Filed: 2018-05-29
Abstract: La présente invention concerne des insecticides à base de diamide, choisis parmi le broflanilide, le chlorantraniliprole, le cyantraniliprole, le cyclaniliprole, le cyhalodiamide, le flubendiamide ou le tétraniliprole en combinaison avec au moins un fongicide multi-site et au moins un deuxième composé actif sur le plan fongicide. Ladite combinaison convient très bien pour lutter contre des animaux nuisibles indésirables, tels que des insectes, des acaricides et/ou des nématodes, et des champignons phytopathogènes indésirables.
Patent CA-3071995-A1 (CA)
Title: Ethane oxidative dehydrogenation
Inventor: CALVO LAURA MARIEL
IPC: C07C11/04
Filed: 2018-08-02
Abstract: The invention relates to a process for oxidative dehydrogenation of ethane, comprising the steps of:(a) subjecting a stream comprising ethane to oxidative dehydrogenation conditions;(b) removing water from at least part of the effluent resulting from step (a);(c) optionally removing unconverted oxygen and/or carbon monoxide and/or ycetylene from at least part of the stream comprising ehtylene, unconverted ethane, carbon dioxide, optionally unconverted oxygen, optionally carbon monoxide and optionally acetylene resulting from step (b);(d) removing ethylene from at least part of the stream comprising ehtylene, unconverted ethane and carbon dioxide resulting from step (b) or (c) by a complexation separation method;(e) partially and selectively removing carbon dioxide from at least part of the stream comprising unconverted ethane and carbon dioxide resulting from step (d);(f) recycling at least part of the stream comprising unconverted ethane and carbon dioxided resulting from step (e) to step (a).
Patent CA-3072084-A1 (CA)
Inventor: FOUGNIES DOUGLAS
IPC: G06K9/00
Filed: 2018-08-10
Abstract: A network of scopes, including one or more lead scopes and one or more follower scopes, is provided to allow scope operators of the respective scopes to track the same presumed target. A lead scope locates a target and communicates target position data of the presumed target to the follower scope. The follower scope uses the target position data and its own position data to electronically generate indicators for use to prompt the operator of the follower scope to make position movements so as to re-position the follower scope from its current target position to move towards the target position defined by the target position data received from the lead scope.
Patent CA-3072614-A1 (CA)
Title: Tissue-specific expression control of della polypeptides
Inventor: ABRAMSON MIRON
IPC: C12N15/52
Filed: 2018-09-17
Abstract: Constructs for genetically engineering plants to selectively alter DELLA gene expression to promote plant growth while maintaining root integrity are provided, as are methods of designing, making and using such constructs.
Patent CA-3073961-A1 (CA)
Inventor: JOHNSON JAMES W
IPC: B65D75/58
Filed: 2018-09-11
Abstract: Disclosed herein is a fluid transfer assembly for dispensing flowable material from a container, the fluid transfer assembly having a spout, a screw cap body, and an aseptic plug, wherein the aseptic plug is configured to form an aseptic seal with the screw cap body.
Patent CA-3074591-A1 (CA)
Inventor: NAGASE RYOSUKE
IPC: A24B15/18
Filed: 2017-09-05
Abstract: A tobacco material includes an aqueous dispersion medium and tobacco particles that are dispersed in the dispersion medium and have an average particle size of 30 µm or less, wherein the hemicellulose content in the tobacco material is 0.8% by weight or less based on bone-dry tobacco particles.
Patent CA-3076852-A1 (CA)
Inventor: FELDMAN MARC D
IPC: A61B8/12
Filed: 2018-10-03
Abstract: Des modes de réalisation donnés à titre d'exemple de la présente invention comprennent des systèmes et des méthodes pour le traitement d'occlusions, y compris des occlusions totales chroniques des artères coronaires.
Patent CA-3077612-A1 (CA)
Title: Method for producing a hollow part made of a ceramic matrix composite material
Inventor: GIMAT MATTHIEU
IPC: C04B35/80
Filed: 2018-09-25
Abstract: The invention relates to a method for producing a hollow part made of a ceramic matrix composite material, comprising the steps of: - shaping a hollow fibrous preform, wherein a core made of an oxidisable material is housed in or inserted into the preform (E1); - consolidating said preform (E3, E4); and - extracting the core by oxidising said core (E5).
Patent CA-3081440-A1 (CA)
Title: Systems and methods for a filler element for sealing a metal deck
Inventor: KLEIN MANFRED
IPC: E04B5/40
Filed: 2018-12-03
Abstract: A system includes a metal deck having alternating valley regions and peak regions. The alternating valley regions and peak regions form one or more flutes, and each flute of the one or more flutes includes a geometry having one or more geometrical features. The system also includes a pre-formed sealant element configured to conform to the geometry of each flute. The pre-formed sealant element includes one or more integrated features that conform to the geometrical features of each flute of the metal deck. The pre-formed sealant element is configured to seal each flute against a potential environmental source.
Patent CA-3082202-A1 (CA)
Title: Constructs comprising fatty acids
Inventor: DAVIES TONY
IPC: A61K31/20
Filed: 2018-11-13
Abstract: The present invention relates to a construct comprising a C13 to C27 fatty acid non- covalently bound to a hydrophobic region of a carrier particle, methods of manufacture, and uses thereof.
Patent CA-3083083-A1 (CA)
Title: Neurotoxines botuliques de clivage de snare non neuronales
Inventor: BINZ THOMAS
IPC: A61K39/08
Filed: 2019-01-29
Abstract: La présente invention concerne une protéase à chaîne L de neurotoxine botulique modifiée (BoNT/A) qui démontre un clivage amélioré de SNAP-23 humain (hSNAP-23) par rapport à la protéase à chaîne L BoNT/A non modifiée (de type sauvage), ainsi que son utilisation pour le clivage de hSNAP-23.
Patent CA-3086333-A1 (CA)
Title: Novo lock
Inventor: MEGIDESH YAACOV
IPC: E05C3/34
Filed: 2018-12-18
Abstract: The present invention provides a resistant lock for locking doors, having a locking mechanism that enable locking the door in any direction without any modification or adjustment thereof, and that provide improved security.
Patent CA-3087170-A1 (CA)
Inventor: GORSHENIN ALEXANDER
IPC: F16L9/12
Filed: 2020-07-17
Abstract: A pipe structure has an outer layer of a skin material with a first thickness and which defines an outside diameter of the pipe structure. The pipe structure has an inner layer of a skin material with a second thickness and which defines an inside diameter of the pipe structure. The pipe structure has a core layer of a foam material disposed between the inner and outer layers and having a third thickness. The inner, outer, and core layers are formed such that the pipe structure has a tube shape in cross- section. The first, second, and third thicknesses, respectively, combine to define a wall thickness of the pipe structure. The pipe structure has improved cold impact performance according to the ratio of the thicknesses of the inner and outer layers relative to the core layer.
Patent CA-3088075-A1 (CA)
Inventor: PURKIS DANIEL GEORGE
IPC: E21B23/14
Filed: 2019-01-10
Abstract: A through-bore spool apparatus for use in deploying multiple spoolable media in a bore is disclosed. The through-bore spool apparatus comprises first, second and third spools (15, 17, 19) with a spoolable medium (20, 22, 24) wound on each spool. The spoolable media are de-spoolable through exit (28) simultaneously from the spools during movement of the through-bore spool apparatus along the bore.
Patent CA-3088672-A1 (CA)
Inventor: WILCOX ISAAC
IPC: A01G25/02
Filed: 2019-01-18
Abstract: The present invention includes a modular aeroponic garden system for growing plants. Through circulating an atomized fluid, nutrients and air through a conduit circuit the modular aeroponic garden system provides a closed-loop aeroponic system for growing plants. The closed-loop configuration allows the user to better control the internal environmental conditions of the modular aeroponic garden system, therein facilitating improved plant growth. Modular sections of conduit and modular joints allow the user to customize the aeroponic garden system to unique spaces and grow a variable quantity of plants. In doing so, the closed-loop system reduces time spent on maintenance, cleaning and monitoring of the plants grown within the modular aeroponic garden system and the system itself while better conserving resources such as water, electricity, and nutrients than comparable open-loop systems.
Patent CA-3089265-A1 (CA)
Inventor: DESJARDINS ADRIEN
IPC: G01F1/688
Filed: 2019-01-22
Abstract: L'invention concerne un capteur prévu pour mesurer un écoulement d'un fluide dans un environnement physiologique, tel que dans un vaisseau d'un sujet humain ou animal. Le capteur comprend un guide de lumière d'interrogation s'étendant d'une extrémité proximale à une extrémité distale du capteur. Le guide de lumière d'interrogation est conçu pour transmettre une lumière d'interrogation à l'extrémité distale du capteur, et recevoir une lumière d'interrogation réfléchie de cette dernière. Le capteur comprend en outre un guide de lumière d'excitation conçu pour transmettre une lumière d'excitation à l'extrémité distale du capteur. La lumière d'excitation a pour rôle de chauffer le fluide (directement ou indirectement). Le capteur comprend en outre un élément de détection situé à l'extrémité distale du capteur. L'élément de détection comprend au moins deux étalons destinés réfléchir la lumière d'interrogation le long du guide de lumière d'interrogation en direction de l'extrémité proximale du capteur. Chaque étalon a une longueur de trajet optique respective et comporte en outre au moins une surface réfléchissante externe au guide de lumière d'interrogation. L'élément de détection est conçu pour être en contact thermique avec le fluide de sorte que la longueur de trajet optique d'au moins un étalon dépende d'une température du fluide. La lumière d'interrogation réfléchie forme un interférogramme qui dépend des longueurs de trajets optiques des étalons respectifs.
Patent CA-3090454-A1 (CA)
Inventor: CHEHADE ALI
IPC: F25D31/00
Filed: 2020-08-18
Abstract: A cooling arrangement for a rack hosting electronic equipment and at least one fan comprises first and second air-liquid heat exchangers. A first one is mounted to the rack so that heated air expelled from the rack by the fan flows therethrough. The second one is mounted to the first one so that air having flowed through the first heat exchanger flows through the second heat exchanger. Each heat exchanger comprises a frame, an inlet receiving liquid from a cold supply line, an outlet returning liquid to a hot return line, and a continuous internal conduit forming a plurality of interconnected parallel sections. The cooling arrangement is mounted to the rack so that the first and second frames are parallel and adjacent. One interconnected parallel section of the first heat exchanger nearest to its inlet is proximate one interconnected parallel section of the second heat exchanger nearest to its outlet.
Patent CA-3091533-A1 (CA)
Title: Pyrazole derivatives as inhibitors of the wnt signalling pathway
Inventor: KATANAEV VLADIMIR L
IPC: C07D401/04
Filed: 2019-03-01
Abstract: The present invention relates to a novel class of compounds as inhibitors of the Wnt signalling pathway. The best compounds showed potencies in the low micromolar range and high efficacies (> 80%) together with good microsomal stability. Furthermore, in vitro characterization of the compounds show promising effects in various anti-cancer assays. Finally, in vivo characterization showed high accumulation in breast tissue.
Patent CA-3091835-A1 (CA)
Title: Polyamides with pendent pigments and related methods
Inventor: FARRUGIA VALERIE M
IPC: C08L77/00
Filed: 2020-09-01
Abstract: A nonlimiting example method for synthesizing a pigment-pendent polyamide (PP- polyamide) may comprise: functionalizing metal oxide particles bound to a pigment particle with a compound having an epoxy to produce a surface treated pigment having a pendent epoxy; and reacting the pendent epoxy with a polyamide to yield the PP-polyamide. Another nonlimiting example method for synthesizing a PP-polyamide may comprise: functionalizing metal oxide particles bound to a pigment particle with a silica particle having a carboxylic acid surface treatment to produce a surface treated pigment having a pendent carboxylic acid; converting the pendent carboxylic acid to a pendent acid chloride; and reacting the pendent acid chloride with a polyamide to yield the PP-polyamide. Said PP-polyamide may be useful in producing objects by methods that include melt extrusion, injection molding, compression molding, melt spinning, melt emulsification, spray drying, cryogenic milling, freeze drying polymer dispersions, and precipitation of polymer dispersions.
Patent CA-3092476-A1 (CA)
Inventor: FAUST CHARLES D
IPC: B65B25/00
Filed: 2019-02-27
Abstract: An alignment system is disclosed. The system includes at least one arm including a plurality of fingers, and a linkage bar connected to the at least one arm. A sensor is adapted to detect a presence of a product. A controller is configured to selectively drive the linkage bar based on a signal from the sensor such that the plurality of fingers are driven between: (1) a first position in which the plurality of fingers are adapted to extend into a conveying path of a product conveyor, and (2) a second position in which the plurality of fingers are adapted to be positioned away from the conveying path of the product conveyor.
Patent CA-3093728-A1 (CA)
Inventor: WU SONGLIANG
IPC: C07D261/06
Filed: 2019-03-13
Abstract: Disclosed herein a crystal structure of a caspase inhibitor, and more specifically a crystal structure of an (S)-3-((S)-2-(5-(2-chlorobenzyl) isoxazole-3-formyl amide) proponamide)-4-oxo-5-(2,3,5,6-tetraphenoxy)) valeric acid, a preparation method therefor, a crystal polymer, a pharmaceutical composition and uses thereof. The compound A of formula (I) disclosed herein exhibits high crystal structure stability, low hygroscopicity, and advantageously shows physical properties, safety and metabolic stability while having relatively high pharmaceutical value.
Patent CA-3095577-A1 (CA)
Inventor: ZHOU JUNYU
IPC: A61M5/00
Filed: 2019-04-12
Abstract: La présente invention concerne un appareil pour ensemble stylo injecteur qui comprend un plateau (34), un ensemble de fixation mobile (36) permettant de saisir un ensemble stylo injecteur (18), et un ensemble actionneur (38). Le plateau (34) présente une extrémité supérieure (42), une extrémité inférieure (40) et une cavité interne permettant de stocker des ensembles stylos injecteurs usagés. Dans un mode de réalisation, l'ensemble de fixation (36) comprend au moins un élément de fixation mobile (48) qui est mobile au niveau d'une première position dans laquelle l'élément de fixation entre en prise et saisit le capuchon externe (22) de l'ensemble stylo injecteur (18) de sorte que l'embase d'aiguille (16) peut être séparée du capuchon externe (22) et placée de nouveau dans le capuchon externe (22) après utilisation du stylo injecteur. L'ensemble actionneur (38) est relié à l'élément de fixation mobile (48), le mouvement de l'actionneur libérant l'élément de fixation mobile, amenant celui-ci à se déplacer vers la position ouverte et libérer le capuchon externe de l'ensemble stylo injecteur. La base (32) de l'appareil peut comprendre une ouverture pour entrer en prise avec la protection interne (24) de l'ensemble stylo injecteur afin d'aider à retirer la protection interne (24) de l'embase d'aiguille (16).
Patent CA-3099885-A1 (CA)
Inventor: WORCH ANATOL
IPC: E04B1/74
Filed: 2019-05-22
Abstract: The invention relates to a heat insulating element (4) for an interior insulation, a facade insulation, a roof insulation, or the like at a building (1), comprising an insulating body (41) which is of diffusion-open design. The heat insulating element (4) is characterized in that it further comprises a fabric (42), especially a fleece, which is of capillary-active design, and that the fabric (42) is arranged on a surface of the insulating body (41). Furthermore, the invention relates to a building construction, to a method for avoiding moisture damage at a building (1), and to the use of a heat insulating element of this type. This achieves an improved heat insulating element (4) for avoiding moisture damage at a building (1) by means of which it is possible to accelerate drying of the region concerned in the case of the accumulation of water, especially condensation water, with simple means. Furthermore, an appropriate building construction is provided in which moisture damage can be avoided more reliably, and an improved method for avoiding moisture damage at a building (1) is provided.
Patent CA-3100098-A1 (CA)
Inventor: PRIHODA HELMUT
IPC: B02C15/00
Filed: 2019-05-07
Abstract: The present invention relates to a method for improving the productivity of grinding plants, wherein, after the optimum wear geometry of the grinding units has been set, the optimum wear geometry is preserved by applying a thin wear protection layer to the surface of the grinding units by conventional operation of the grinding plant.
Patent CA-3105309-A1 (CA)
Title: Computer vision systems and methods for modeling three dimensional structures using two-dimensional segments detected in digital aerial images
Inventor: ESTEBAN JOSE LUIS
IPC: G06K9/20
Filed: 2019-07-01
Abstract: A system for modeling a three-dimensional structure utilizing two-dimensional segments comprising a memory and a processor in communication with the memory. The processor extracts a plurality of two-dimensional segments corresponding to the three- dimensional structure from a plurality of images indicative of different views of the three- dimensional structure. The processor determines a plurality of three-dimensional candidate segments based on the extracted plurality of two-dimensional segments and adds the plurality of three-dimensional candidate segments to a three-dimensional segment cloud. The processor transforms the three-dimensional segment cloud into a wireframe indicative of the three-dimensional structure by performing a wireframe extraction process on the three-dimensional segment cloud.