baber/WOPTO huggingface dataset:
Patent CA-3008845-A1 (CA)
Inventor: BUYUKOZTURK ORAL
IPC: C04B18/20
Filed: 2018-06-19
Abstract: Devices, systems, and methods of the present disclosure are generally directed to building material including particles of a polymer in an irradiated form, a cement including calcium oxide, and at least one additive including silicon dioxide. In cement paste formed from a mixture of these components, the polymer in the irradiated form may decrease porosity as compared to porosity of cement paste formed without the polymer, and a combination of the silicon dioxide and the calcium oxide may form high-density phases in the cement paste. With these characteristics, such cement paste may exhibit at least the same compressive strength as cement paste formed from the cement by itself Thus, in certain instances, the particles of the polymer may displace a portion of the cement in a manner that maintains compressive strength while facilitating reduction of greenhouse gas emissions associated with cement paste formation.
Patent CA-3009577-A1 (CA)
Inventor: GALCERAN MARTORELL CARLOS
IPC: B65D81/34
Filed: 2015-12-23
Abstract: Le sac, à partir de la structuration classique d'un sac de ce type, présente la particularité que ses sommets d'extrémité et libres (7) présentent une configuration chanfreinée ou arrondie, ce qui empêche que le sac dans le déploiement que produit l'augmentation de volume dû à la cuisson de grains de maïs contenus en son sein, puisse rester bloqué ou retenu contre les parois latérales du micro ondes, empêchant sa rotation, ce qui assure une répartition homogène de la chaleur sur les grains de maïs, évitant ainsi qu'un grand nombre de grains ne cuisent pas correctement, comme cela arrive avec les sacs de pop-corn classiques.
Patent CA-3010886-A1 (CA)
Title: Compositions biophotoniques pour le traitement de plaies de la peau et des tissus mous affectes d'infections non resistantes ou resistantes ou des deux
Inventor: BELLINI FRANCESCO
IPC: A61K41/00
Filed: 2017-01-11
Abstract: La présente invention concerne des procédés et des utilisations de compositions biophotoniques qui comprennent au moins un oxydant et au moins un chromophore capable d'activer l'oxydant, en association avec un support pharmaceutiquement acceptable, destinés à être utilisés dans le traitement de plaies de la peau et des tissus mous affectés d'infections non résistantes ou résistantes ou des deux.
Patent CA-3011965-A1 (CA)
Title: Splitting attachment for graft containment cage
Inventor: DANIEL Steffan
IPC: A61F2/30
Filed: 2017-01-18
Abstract: A bone graft containment device (102) includes a body (104) extending longitudinally from a first end to a second end. The body is defined via a strut framework sized and shaped to correspond to an outer surface of a target bone. The strut framework defines an interior space configured to receive a bone graft or bone graft substitute material. The device also includes a first grasping structure (106) and a second grasping structure (108) extending from an exterior of the body. The first and second grasping structures are configured to receive a bone fixation plate (110) therebetween.
Patent CA-3012603-A1 (CA)
Title: Method for dissociating cell aggregates
Inventor: TIMMINS NICHOLAS
IPC: C12M3/02
Filed: 2017-01-25
Abstract: A method for dissociating cell aggregates in an agitated reactor. The method comprises providing a cell culture comprising cell aggregates in the agitated reactor, contacting the cell aggregates with a dissociation reagent, generating a dissociation force in the agitated reactor and exposing the contacted cell aggregates to the generated dissociation force under conditions sufficient to dissociate the contacted cell aggregates. The method may be used in a process for passaging cells and/or generating dissociated differentiated cells from stem and/or progenitor cells.
Patent CA-3014772-A1 (CA)
Inventor: SCHAETZL HERMANN M
IPC: A61K31/415
Filed: 2017-02-28
Abstract: Compositions and methods for reducing the level of prions in a prion-infected cells or host by exposing prion infected cells, tissues and organs to AR-12 and the AR-12 analog AR-14 to reduce the prion level by at least about 90%.
Patent CA-3016772-A1 (CA)
Inventor: WIER BYRON J
IPC: G06Q10/08
Filed: 2017-03-03
Abstract: Systems and methods which provide shipping management system shipping documentation generation operation which spawns intelligent generation subprocesses are described. The intelligent generation subprocesses of embodiments facilitate autonomous shipping documentation generation functionality of a concatenated shipping documentation generation process. A user may initiate a shipping documentation generation process, whereby an intelligent generation subprocess is spawned, and thereafter the user may be freed to perform one or more independent operation and/or interaction with the shipping management system. One or more verifications, checks, warnings, and/or the like are suspended and one or more parameter, input, selection, and/or the like are defaulted for operation of an intelligent generation subprocess of embodiments. Embodiments implement a documentation queue to provide historical information with respect to intelligent generation subprocess operation.
Patent CA-3021957-A1 (CA)
Title: Systeme et procede de positionnement et d'ancrage cranien
Inventor: TURNER RAYMOND
IPC: A61B90/00
Filed: 2016-04-26
Abstract: La présente invention concerne un système d'ancrage crânien configuré de sorte à être fixé à une ouverture dans un crâne, ledit système comprenant un élément d'ancrage. L'élément d'ancrage comporte une partie d'ancrage intermédiaire et une partie d'ancrage inférieure couplée à la partie d'ancrage intermédiaire et disposée dans une direction vers le bas par rapport à cette dernière. La partie d'ancrage inférieure comporte une pluralité d'éléments de contact, qui comportent chacun une patte qui s'étend au moins partiellement dans la direction vers le bas, une languette reliée à la patte, et une nervure disposée entre la patte et la languette. Le système comprend en outre une gaine externe et une gaine interne disposée à l'intérieur de la gaine externe et pouvant coulisser par rapport à la gaine externe.
Patent CA-3021981-A1 (CA)
Title: Biodegradable shotgun cartridge
Inventor: LOPEZ-POZAS LANUZA ENRIQUE
IPC: F42B7/06
Filed: 2015-04-30
Abstract: The invention relates to a biodegradable cartridge for shotguns, comprising a base, a cartridge case, at least one base wad and at least one container wad, wherein said cartridge case, at least one base wad and at least one container wad comprise (i) at least one biodegradable bioplastic material of plant or fermentative origin; and (ii) an inert and non-toxic mineral charge, the weight of the mineral charge representing maximum 70% of the total weight of the material.
Patent CA-3024571-A1 (CA)
Title: 5-ala derivatives and use thereof
Inventor: BABIC ANDREJ
IPC: A61K41/00
Filed: 2016-05-17
Abstract: The present invention is directed to new 5-ALA derivatives, particles and formulation thereof, related methods of preparation and methods of use thereof. In particular, the invention relates to compounds of the invention, particles and formulation thereof useful in the treatment of a cancer and/or the diagnosis of a cancer cell such as in photodynamic therapy or photodynamic diagnosis.
Patent CA-3025070-A1 (CA)
Title: Fine powder recoater for three-dimensional printer
Inventor: DUGAN ANTHONY S
IPC: B29C67/00
Filed: 2017-05-22
Abstract: Powder-layer three-dimensional printer recoaters, which are adapted for use with fine powders, are disclosed. The recoaters comprise a controllably vibrated traveling powder dispenser having a hopper section adapted to contain the build powder, an opening through which the powder can be controllably discharged laterally into a chamber which is located beside the opening and which has a mesh covering at least a portion of its bottom. The recoaters also comprise a vibrator that is operably connected to the traveling powder dispenser and is adapted to selectively cause the powder to flow from the hopper through the opening and be discharged through the mesh. In some embodiments, the recoaters also comprise a smoothing device which is adapted to smoothen the powder dispensed through the mesh. In some embodiments the smoothing device is adapted to compact the density of the dispensed powder level a selectable amount. Also disclosed are powder-layer three-dimensional printers having such recoaters.
Patent CA-3028208-A1 (CA)
Title: Tubing hanger assembly with wellbore access, and method of supplying power to a wellbore
Inventor: ROSS STEPHEN C
IPC: E21B33/04
Filed: 2018-12-20
Abstract: A tubing hanger assembly for suspending a tubing string within a wellbore. The tubing hanger assembly comprises a tubing head and a tubing hanger. The tubing hanger lands within the tubing head to gravitationally support a string of production tubing. The tubing hanger includes an auxiliary port extending from the upper end to the lower end.  The auxiliary port receives unsheathed conductive wires from a power cable. To secure the conductive wires within the auxiliary port and to prevent shorting, the conductive wires are placed within a unique disc stack. The tubing hanger assembly further includes a bottom plate residing along the lower end of the tubular body and securing the disc stack. Thus, the tubing hanger assembly is arranged to receive a continuous power cable from a power source into the wellbore, through the auxiliary port, without the conductive wires being spliced.
Patent CA-3028712-A1 (CA)
Inventor: ROUSE J PAUL
IPC: A62C37/08
Filed: 2013-06-26
Abstract: A fire extinguishing system prevents fires or other emergency conditions on a heating device, such as a stove. The system uses sensors to detect the emergency and alert an operator. The system dumps fire suppressant material onto the heating device. The system also may shut-off power to the heating device. An alarm circuit and associated functionality assures the system is in working order by using diagnostic tests and other checks.
Patent CA-3032017-A1 (CA)
Inventor: AISSAOUI HAMED
IPC: C07D413/14
Filed: 2017-07-27
Abstract: The present invention relates to piperidine derivatives of formula (I) wherein Ar1, Ar2, RAr1, R1, R2, and R3 are as described in the description, their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.
Patent CA-3033815-A1 (CA)
Inventor: UNSAL CEM
IPC: G06N99/00
Filed: 2017-06-30
Abstract: A method and system learns functions to be associated with data fields of forms to be incorporated into an electronic document preparation system. The functions are essentially sets of operations required to calculate the data field. The method and system receive form data related to a data field that expects data values resulting from performing specific operations. The method and system utilize machine learning and training set data to generate, test, and evaluate candidate functions to determine acceptable functions.
Patent CA-3033878-A1 (CA)
Title: Moveable aircraft cowl and bypass section
Inventor: WEAVER PAUL
IPC: B64D29/08
Filed: 2019-02-12
Abstract: The aircraft can have an aircraft engine and a cowl, the engine having an engine part disposed within the cowl, the cowl having a cowl section movable relative to a remainder of the cowl, the engine further having a gas path duct internal to the cowl with a first portion and a cooperating second portion, the second portion mounted to the cowl section, the cowl section moveable between a first position in which the first portion and the second portion are in fluid flow communication with one another and a second position in which the cowl section and the second portion are moved away from the first portion, wherein in the first position at least the second portion obstructs external access to the engine part and in the second position at least the second portion is displaced to permit external access to the engine part.
Patent CA-3034098-A1 (CA)
Title: Offline crypto asset custodian
Inventor: CUMMINGS RAYMOND J
IPC: G06Q20/06
Filed: 2019-02-19
Abstract: Systems and methods for secure digital asset transactions. An offline system includes a custodian computer, digital asset accounts accessible by the custodian computer and a centralized ledger maintained by the custodian computer. The custodian computer is in communication with public ledger computers of a public ledger, and receives transaction data associated with digital assets from among entity computers. Each account is prefunded with digital asset funds. The custodian computer monitors a transaction parameter of the transaction data and, in accordance with the monitoring, generates a transfer instruction indicating transfer of funds between the first and second accounts, updates the centralized ledger responsive to the transfer instruction, and transfers the funds between the first and second accounts, responsive to the transfer instruction.  The transfer instruction remains offline and is not transferred to the public ledger.
Patent CA-3034843-A1 (CA)
Inventor: BOKKA SRINIVASA RAO KISHORE K
IPC: A61B5/15
Filed: 2017-08-23
Abstract: A collection device (10) which directs a flow of blood into a container (14) and provides a controlled blood flow path that ensures blood flow from a collection site to a collection container is disclosed.
Patent CA-3036667-A1 (CA)
Inventor: LIU SHIWEI
IPC: G01V8/10
Filed: 2019-03-14
Abstract: Embodiments of a marine survey image enhancement system(MSIES) using temporal images from underwater camera are disclosed. In some embodiments, a MSIES  system includes:  a pre-processing module used to sub-sample input image into smaller image chunks; a DNN  module constructed with many complex layers of neurons connected together and is designed to consume low quality, noisy image and produce high resolution realistic image;  a post-processing module that merges all the output images from the DNN module with the original input image, forming a clearer, more detailed and higher signal to noise ratio marine survey image.
Patent CA-3038320-A1 (CA)
Inventor: PICARD FRANCOIS
IPC: C25C3/02
Filed: 2013-08-26
Abstract: It is described a process for extracting magnesium from magnesium-bearing materials comprising the steps of leaching the magnesium-bearing material with HCl as to obtain a leachate comprising the magnesium in solution and a solid form; purify said leachate to produce magnesiumn chloride and electrolysing the magnesium chloride producing magnesium metal.
Patent CA-3039327-A1 (CA)
Inventor: LOVELL JANE E
IPC: G06F17/00
Filed: 2016-10-10
Abstract: In response to receiving a text describing a news event, a centralized information provider applies semantic rules to the text to determine to which client attributes the text corresponds. The centralized information provider retrieves, from an electronic database, (i) identifiers for multiple clients, (ii) a set of client attributes for each of the clients, and (iii) for each of the clients, an identifier of a respective service provider. The centralized information provider then generates a metric of relevance of the news event for each of the clients, based on the client attributes of the client and the client attributes to which the text was determined to correspond. The centralized information provider transmits, to at least one service provider, an electronic alert message descriptive of the news event and an indication of a set of clients of the service provider for distribution to some or all of the set of clients.
Patent CA-3042255-A1 (CA)
Title: Appareils et procedes destines a une base de donnees distribuee comprenant des entrees anonymes
Inventor: BAIRD LEEMON C
IPC: G06F16/27
Filed: 2017-11-10
Abstract: Selon certains modes de réalisation de la présente invention, un appareil comportant au moins une partie d'une première instance d'une base de données distribuée au niveau d'un premier dispositif informatique est configuré afin d'être compris à l'intérieur d'un groupe de dispositifs informatiques qui mettent en uvre par l'intermédiaire d'un réseau couplé fonctionnellement au groupe de dispositifs informatiques la base de données distribuée. La base de données distribuée permet des transferts anonymes d'actifs numériques entre des dispositifs informatiques par l'intermédiaire d'un protocole de transfert de sorte qu'une identité d'un dispositif informatique associé à une clé privée correspondant à une clé publique associée logiquement à un enregistrement de destination soit dissimulée parmi un ensemble de dispositifs informatiques comprenant le premier dispositif informatique et au moins un second dispositif informatique.
Patent CA-3044957-A1 (CA)
Inventor: MIZRAHI MIKE J
IPC: A47J43/07
Filed: 2016-11-30
Abstract: L'invention concerne un mixeur portable comprenant une poignée comportant au moins une première structure de fixation, un bouton d'activation et un élément d'activation d'alimentation en puissance positionné pour une interaction mécanique avec le bouton d'activation et un commutateur d'alimentation en puissance. Le mixeur comprend également un corps de récipient comportant au moins une seconde structure de fixation. La première structure de fixation et la seconde structure de fixation sont configurées pour s'accoupler l'une avec l'autre afin de fixer la poignée au corps de récipient et pour se désaccoupler l'une de l'autre afin de détacher la poignée du corps de récipient. Le mixeur comprend en outre une base de récipient configurée pour un accouplement amovible avec le corps de récipient. Dans une configuration, l'ensemble mixeur comprend une sous-unité de moteur configurée pour un accouplement amovible avec la base de récipient, et une sous-unité d'alimentation en puissance configurée pour un accouplement amovible avec la sous-unité de moteur. Dans une autre configuration, le mixeur comprend une sous-unité de moteur configurée pour un accouplement amovible avec la base de récipient, et une sous-unité d'alimentation en puissance incluse dans la poignée.
Patent CA-3045274-A1 (CA)
Inventor: SONG GUOQIANG
IPC: B60N2/58
Filed: 2019-06-05
Abstract: A woven fabric for seats is made of warps and wefts woven into a pattern with a ratio of 1:1, wherein the warps density is 8 strips per unit length and the wefts density is 9.2 strips per unit length. Grams per square meter of the woven fabric is 320. The warps and wefts are both made of polyester and linen, wherein the polyester comprises 94% by weight and the linen comprises 6% by weight.
Patent CA-3046124-A1 (CA)
Title: Sutureless anchoring device for heart pump
Inventor: GARRIGUE STEPHANE
IPC: A61M1/10
Filed: 2017-11-20
Abstract: The invention concerns a device for sutureless attachment to an opening of a ventricular wall, comprising: - a hollow main body having an outer surface (11), - a ring (15) received at a first end of the hollow body, said ring (15) being able to move along at least part of the outer surface (11) of the hollow body, - a tubular membrane (16) covering the outer surface (11) of the hollow body, extending between said ring (15) and the second end of the hollow body, - a distal end (17) of said tubular membrane (16), positioned at the second end side, being self-expandable between a first configuration in which it has a tubular shape, and a second configuration in which it defines a first flange (18) extending radially from the hollow body, - the other end of this tubular membrane (16) being able to be deformed by the movement of said ring (15) in such a way as to form a retaining flange (20), the position of which can vary relative to said first flange (18) so as to adapt to ventricular walls of different thicknesses, - said retaining flange (20) being intended to come into contact with the opposing face of said ventricular wall such that said flanges and the assembly formed by the part of the hollow body and the portion of the tubular membrane (16) covering it, passing through said ventricular wall via said opening, immobilise said attachment device in said opening.
Patent CA-3046189-A1 (CA)
Inventor: BUTLER JOSHUA
IPC: B60C23/12
Filed: 2017-11-06
Abstract: L'invention concerne un système d'extraction et de distribution d'énergie monté sur un châssis. Dans un mode de réalisation, une installation de gonflage de pneu externe référencée par gravité est intégrée dans un carénage aérodynamique monté sur le châssis d'un véhicule. Dans un autre mode de réalisation, une barre de torsion accouplée entre une installation d'extraction ou de distribution d'énergie montée sur un moyeu et une partie sélectionnée du châssis fournit un point de référence fixe référencé transversalement. Dans un mode de réalisation à deux essieux, une première extrémité de la barre de torsion est accouplée au moyeu d'un essieu et une seconde extrémité de la barre de torsion est accouplée au moyeu de l'autre essieu. Dans un mode de réalisation à essieu unique, la seconde extrémité de la barre de torsion est accouplée au châssis.
Patent CA-3046829-A1 (CA)
Title: Systeme initiateur pour la polymerisation cationique d'olefines
Inventor: ARSENAULT GILLES
IPC: C08F4/20
Filed: 2017-12-14
Abstract: La présente invention concerne un système initiateur d'acide de Brønstedlowry pour la polymérisation cationique d'un monomère éthyléniquement insaturé comprenant un initiateur ayant une structure de formule (I) dans un milieu (I) de polymérisation anhydre dans lequel : M est le tantale (Ta), le vanadium (V) ou le niobium (Ni) ; chaque R1 représente indépendamment H, OR6, F, Cl , Br, I ou un alkyle, où R6 représente H ou un alkyle ; R2, R3, R4 et R5 représentent indépendamment H, F, Cl, Br, I, un alkyle ou un aryle, ou deux ou plus de R2, R3, R4 et R5 sur un même noyau benzénique forment une fraction bicyclique, tricyclique ou tétracyclique avec le noyau benzénique, à condition que tous les R2, R3, R4 et R5 sur le même noyau benzénique ne sont pas H ; L est absent ou une molécule qui se coordonne à H+ ; et x est 0 lorsque L est absent, ou x est égal ou supérieur à 0,5 lorsque L est présent.
Patent CA-3048488-A1 (CA)
Inventor: KEARNS MATTHEW R
IPC: B65D5/50
Filed: 2018-03-28
Abstract: L'invention concerne un carton destiné à contenir un ou plusieurs articles, lequel carton comprend une pluralité de panneaux qui s'étendent au moins partiellement autour de l'intérieur du carton et forment au moins partiellement une partie corps du carton. Le carton comprend en outre au moins un élément résistant aux chocs, s'étendant à l'opposé de la partie corps du carton.
Patent CA-3052635-A1 (CA)
Inventor: SIDDIQUI MICHAEL S
IPC: C12N9/88
Filed: 2018-02-06
Abstract: La présente invention concerne l'ingénierie de cellules microbiennes pour la production par fermentation de tyramine et fournit de nouvelles cellules et cultures microbiennes modifiées, ainsi que des procédés de production de tyramine associés.
Patent CA-3053147-A1 (CA)
Inventor: FRIEDMAN JOEL
IPC: A61K47/69
Filed: 2018-02-09
Abstract: L'invention concerne une plate-forme de distribution pour la préparation de nanoparticules à base de sol-gel/hydrogel polyvalentes qui peuvent être chargées avec de petites molécules. La plate-forme de distribution est appropriée pour l'administration topique, transdermique, intraveineuse, IP et d'aérosol de médicaments. L'invention concerne également des procédés traitement employant la composition susmentionnée.