baber/WOPTO huggingface dataset:
Patent CA-2992587-A1 (CA)
Inventor: WASSERFALLER JUN GEORG
IPC: E04F21/12
Filed: 2016-07-27
Abstract: A jointless surface covering can be applied to building parts by a method and a device (2). A flow of a surface covering material (37, 92) and of an adhesive (94, 95) is sprayed onto an underlying plane which is situated on the building part. The surface covering material forms an insulation for the building part. Granules (92) are used for the surface covering material. The granules are misted with adhesive (94) and, carried by air, they reach an area to be covered, wherein the granules immediately adhere as a result of the adhesive, which undergoes a chain reaction. By virtue of the device (2), granules are supplied from a granules reservoir (8) and adhesive is supplied from an adhesive reservoir (46) and brought together in an air space via a nozzle assembly (60) in order to form the surface covering. A combing device (16) serves for separating granular particles (92), which pass into a flow channel (28) via a chute (24). In the flow channel, the granular particles are taken up by an air flow (36) from a fan (30) and fed to the air space.
Patent CA-2996308-A1 (CA)
Title: Prodrugs of chlorokynurenines
Inventor: LAUFER RALPH
IPC: A61P25/28
Filed: 2016-09-08
Abstract: The present disclosure relates to prodrugs of 7-chlorokynurenic acid. In certain embodiments, the prodrugs include those having the structure of any one of formula (I)-(VIII), wherein R1-R13, monomer 1, monomer 2, and linker are defined herein. Also provided are methods of preparing and using these prodrugs.
Patent CA-2998374-A1 (CA)
Title: Systeme combine d'energie et de chaleur avec accumulation d'energie thermique et electrique
Inventor: KALIKA VLAD
IPC: F02G5/04
Filed: 2016-09-19
Abstract: L'invention concerne un système combiné d'énergie et de chaleur et un procédé associé, le système contenant un générateur conçu pour produire de l'énergie, une accumulation d'énergie conçue pour stocker et décharger l'énergie produite par le générateur, un conduit d'échappement conçu pour recevoir l'échappement depuis le générateur, une unité de récupération de chaleur perdue (WHRU) disposée en communication thermique avec le conduit d'échappement et conçue pour chauffer un fluide par transfert de chaleur depuis l'échappement vers le fluide, un réservoir conçu pour stocker le fluide chauffé par la WHRU, un conduit de transfert conçu pour faire circuler le fluide entre la WHRU et le réservoir et un évaporateur conçu pour faire évaporer le dioxyde de carbone liquide à l'aide de la chaleur récupérée depuis l'échappement.
Patent CA-3002019-A1 (CA)
Title: Slab bolster upper and method of using the same
Inventor: VERELLI ANGELO
IPC: E04G21/12
Filed: 2018-04-18
Abstract: The present disclosure relates to a slab bolster upper for supporting rebars in a reinforced concrete structure. The slab bolster upper comprises an elongated base defining a lower surface, an upper surface for supporting the rebars, a first edge and a second edge opposite the first edge, voids formed through the elongated base to facilitate free flow of concrete therethrough and around the elongated base, a first connexion integrally formed about the first edge of the elongated base and a second connexion integrally formed about the second edge of the elongated base. The first and second connexions are configured to securely engage with corresponding first and second connexions of adjacent slab bolster uppers for interconnecting a plurality of slab bolster uppers together.
Patent CA-3007242-A1 (CA)
Inventor: ANSELL BRAD
IPC: B23P6/00
Filed: 2018-06-05
Abstract: The present invention provides an apparatus and method for re-etching an engine cylinder wall. The apparatus includes a composition with an etching powder operable to deglaze the cylinder wall, as well as restore the cylinder's ability to hold oil so that it is no longer burned. The composition may be placed in a tray, which is operably connected to the air inlet of the engine. The method of re-etching the cylinder wall includes removing the engine air filter from the engine air inlet, introducing the composition to the air inlet (optionally using the tray to do so), and running the vehicle engine so that the composition is drawn into the engine cylinders via the intake airflow. The etching powder deglazes the cylinder walls as the engine runs, allowing the oil rings to reseat, which stops oil from burning and increases the efficiency of the engine. As the compression rings reseat, excess oil and carbon residue burns out and off of catalytic converters and valves.
Patent CA-3007911-A1 (CA)
Inventor: COURBAT JEROME CHRISTIAN
IPC: A24F40/53
Filed: 2017-02-09
Abstract: An aerosol-generating system, a cartridge for an aerosol-generating system and a method of detecting user puffs on an aerosol-generating system. The aerosol-generating system comprises a liquid-storage portion (201) for holding a liquid aerosol-forming substrate; a first electrode and a second electrode (304, 305) and a control system. The second electrode is spaced from the first electrode and at least a portion of the liquid storage portion (201) is arranged between the first electrode and the second electrode (304, 305). The control system is configured to measure an electrical quantity between the first electrode and the second electrode (304, 305), and detect a user puff on the aerosol-generating system based on the measured electrical quantity information.
Patent CA-3007988-A1 (CA)
Inventor: DE BRANANDER JEF
IPC: C07D235/18
Filed: 2016-12-09
Abstract: Provided herein are compounds of the formula:(I) wherein: R1, R2, R3, R4, R5, X, A1, A2, A3, and A4 are as defined herein. In some aspects, these compounds may be used to treat cancer and other hyperproliferative disease. In some aspects, compositions, methods of treatment, and methods of synthesis are also provided herein.
Patent CA-3008161-A1 (CA)
Title: Systeme d'alignement de colonne vertebrale
Inventor: HEFLIN JOHN A
IPC: A61B17/70
Filed: 2015-12-09
Abstract: L'invention concerne un système d'alignement de colonne vertébrale. Le système d'alignement de colonne vertébrale comprend une vis pédiculaire ayant un axe longitudinal, la vis pédiculaire ayant une tête de vis. La tête de vis comprend une fente ayant un axe longitudinal qui est sensiblement perpendiculaire à l'axe longitudinal de la vis pédiculaire. Une tige d'extension est fixée à la vis pédiculaire, de telle sorte qu'un axe longitudinal de la tige d'extension est sensiblement coaxial avec l'axe longitudinal de la vis pédiculaire. Le système d'alignement de colonne vertébrale comprend aussi un chapeau ayant une fente qui forme un passage sensiblement cylindrique avec la fente de la tête de vis pédiculaire. Le passage sensiblement cylindrique est conçu pour recevoir une broche d'alignement de telle sorte que l'alignement de la colonne vertébrale se produit lorsque la broche se déplace le long de la tige d'extension vers la vis pédiculaire.
Patent CA-3009458-A1 (CA)
Title: Methods, compositions and kits for reducing tissue adhesions
Inventor: PILPEL YAIR
IPC: A61P7/04
Filed: 2017-01-06
Abstract: The present invention provides a composition, comprising: proaccelerin (factor V) and at least one factor selected from the group consisting of: prothrombin (factor II), proconvertin (factor VII), and Stuart-Prower factor (factor X), wherein an amount of the proaccelerin in the composition is between 75% to 750% compared to an amount of proaccelerin in a blood plasma, and wherein an amount of the at least one factor is from 150% to 3000% compared to an amount of the at least one factor in the blood plasma; wherein the amount of proaccelerin and the at least one factor in the composition is determined by extrapolating an observed activity of the composition at a concentration of 500mM NaCl, using a prothrombin complementation assay using a standard curve constructed using the blood plasma.
Patent CA-3012627-A1 (CA)
Title: Autonomous pressure control assembly with state-changing valve system
Inventor: BURKY THOMAS EARL
IPC: E21B43/12
Filed: 2016-12-01
Abstract: A method and apparatus are provided for controlling wellbore pressure within a wellbore during a perforation event by changing a state of a valve system multiple times. Information generated about the wellbore pressure within the wellbore may be received. A state of the valve system, which is positioned relative to a chamber within the wellbore, may be changed multiple times based on the information received to create a plurality of pressure conditions that substantially match a reference pressure profile. Each of the plurality of pressure conditions is selected from one of an underbalance condition and an overbalance condition.
Patent CA-3016365-A1 (CA)
Title: Systeme pour conteneur de stockage avec panneaux de protection amovibles
Inventor: CAMPBELL BRETT
IPC: G21F5/005
Filed: 2017-05-23
Abstract: La présente invention concerne des systèmes et des procédés pour un système de protection reconfigurable modulaire pour un ou plusieurs conteneurs de stockage dans un stockage temporaire ou à long terme. Le système comprend des panneaux de protection qui peuvent être utilisés pour protéger des faces externes de conteneurs dans une configuration de stockage afin de réduire la quantité globale de protection requise dans une installation de stockage. La réduction de la quantité de protection réduit l'encombrement de stockage de chaque conteneur, de façon à augmenter ainsi la capacité de stockage et l'efficacité de l'installation de stockage. La modularité des panneaux de protection permet que des conteneurs de stockage soient aisément ajoutés dans, et retirés de, la configuration de stockage. De plus, la protection modulaire permet de reconfigurer aisément la quantité et le type de blindage pour des exigences et contenus de stockage différents.
Patent CA-3016979-A1 (CA)
Title: Compositions solide-liquide de petrole brut et leurs procedes de fractionnement
Inventor: SNAITH PAUL
IPC: C10G1/02
Filed: 2017-04-04
Abstract: La présente invention décrit un procédé de production d'un produit fractionné, comprenant la préparation d'un matériau hydrocarboné solide, le matériau se présente sous une forme de particules, et dans lequel au moins environ 90 % en volume (% en vol) des particules ne sont pas supérieurs à environ 500 µm de diamètre. Le matériau hydrocarboné solide est associé à un matériau hydrocarboné liquide non raffiné, tel que du pétrole brut, afin de créer un mélange combiné solide-liquide ; et le mélange combiné solide-liquide est soumis à un fractionnement afin de produire un ou plusieurs produits de fractionnement. Typiquement le matériau hydrocarboné solide comprend du charbon, éventuellement le charbon est du charbon ultrafin, et de manière appropriée le charbon est constitué de charbon microfin. Le charbon peut être déshydraté et broyé avant la combinaison avec un matériau hydrocarboné liquide non raffiné. Des compositions et des produits du procédé sont en outre décrits.
Patent CA-3017594-A1 (CA)
Title: Modulating plant abiotic stress responses using the kanghan gene family
Inventor: ZOU JITAO
IPC: A01H5/00
Filed: 2017-03-14
Abstract: Methods are provided for modulating an abiotic stress response to drought in a plant, for example by introducing a heritable change to the plant, which alters the expression in the plant of an endogenous or exogenous protein that is a member of a particular gene family, the Kanghan genes. Similarly, plants and plants cells having such heritable changes are provided.
Patent CA-3020480-A1 (CA)
Title: Method for assembling laminated glazing comprising an overmoulded component
Inventor: FREBOURG PHILIPPE
IPC: B60K35/00
Filed: 2017-04-24
Abstract: The invention relates to  a method of assembling a laminated glazing (1), in which  an overmoulded component (10; 11) is placed inside an opening cut in an adhesive sheet (4);  the overmoulded component (10; 11, 4d) and the precut adhesive sheet (4, 4e) are spot-welded (5) to a first sheet of glass (2) in the vicinity of the opening so that the lateral walls of this opening and of the overmoulded component (10; 11, 4d) remain contiguous,  the adhesive sheet (4, 4e) and a second sheet of glass (3) are spot-welded (6); and  the laminated glazing (1) is assembled by implementing suitable temperatures and pressures in the usual way;  a laminated glazing (1) obtained by this method and the application thereof to a transport vehicle, to buildings, to street furniture or to interior fixtures and fittings.
Patent CA-3021259-A1 (CA)
Inventor: GOODARZNIA SHAHIN
IPC: C07C5/50
Filed: 2018-10-19
Abstract: Oxidative dehydrogenation is an alternative to the energy intensive steam cracking process presently used for the production of olefins from paraffins, but has not been implemented commercially partially due to the unstable nature of hydrocarbon/oxygen mixtures, and partially due to the cost involved in the construction of new facilities. A process to remove residual oxygen from the last of a series of oxidative dehydrogenation reactors by adding a mixture of alcohol and steam is herein provided.
Patent CA-3021507-A1 (CA)
Inventor: BODHURI PRABHUDAS
IPC: C07D207/16
Filed: 2018-10-19
Abstract: The present invention provides processes for the preparation of Veliparib (1), as well as intermediates useful in the preparation thereof. In particular, processes are provided for the production of the compound of Formula (3), or a salt thereof, and cyclization to afford Veliparib (1). (see formula 3)
Patent CA-3021706-A1 (CA)
Title: Pump for operation in radioactive environment
Inventor: WALKER MARTIN R
IPC: G21G1/00
Filed: 2016-12-30
Abstract: A system for manufacturing radionuclide generators includes an enclosure defining a radioactive environment. The enclosure includes radiation shielding to prevent radiation within the radioactive environment from moving to an exterior of the enclosure. The system also includes a pump within the enclosure for transferring fluid through tubing. The pump includes a pump head including a casing, a rotor that rotates in relation to the casing, and a clamp. The tubing extends through the pump head. The clamp compresses the tubing against the rotor and directs radioactive fluid through the tubing as the rotor rotates. The pump also includes a servomotor that controls the rotation of the rotor and a coupling connecting the pump head to the servomotor. The coupling prevents backlash between the servomotor and the rotor during rotation.
Patent CA-3022532-A1 (CA)
Inventor: GARDNER STEPHEN PHILIP
IPC: A01N59/00
Filed: 2017-05-04
Abstract: La présente invention concerne un procédé de traitement de pathogènes fongiques du blé, comprenant l'application d'une composition d'eau électrolysée sur une culture de blé affectée par des pathogènes ou une zone contenant une culture de blé affectée par des pathogènes. La composition d'eau électrolysée est préparée par un procédé comprenant : la préparation d'une solution électrolytique comprenant de l'eau, au moins un sel de carbonate choisi parmi des sels de carbonate de métal alcalin anhydres, et au moins un sel de chlorure choisi parmi : des sels de chlorure de métal alcalin; introduction de la solution aqueuse d'électrolyte dans une cellule électrolytique comprenant une pluralité d'électrodes en diamant dopé au bore; et l'actionnement d'une alimentation électrique pour appliquer une tension prédéterminée à la solution d'électrolyte pour produire une composition biocide d'eau électrolysée comprenant une pluralité d'espèces moléculaires et ioniques actives ayant une activité biocide, dans lequel le mélange d'au moins deux sels de l'électrolyte est choisi de sorte que la concentration en O3 dissous soit dans la plage de 0,1 à 1000 ppm.
Patent CA-3022656-A1 (CA)
Title: Water vapor-blocking adhesive compound having highly functionalized poly(meth)acrylate
Inventor: DOLLASE THILO
IPC: C08F220/32
Filed: 2017-03-15
Abstract: The present invention relates to a curable adhesive compound for encapsulating an electronic or optoelectronic arrangement against permeates, made of the following components: (A) 20 to 99.9 wt% (relative to the total amount of the curable adhesive compound) of a (co)polymer functionalized with epoxy groups and having a weight-average molar mass in the range of at least 5,000 g/mol, based on more than 30 to 100 wt%, preferably 50 to 100 wt%, (relative to the total amount of the monomers on which the epoxide-functionalized (co)polymer is based) of at least one type of (meth)acrylic (co)monomer (a) functionalized with an epoxy group, (B) 0.1 to 5 wt% (relative to the total amount of the curable adhesive compound) of at least one curing agent which can induce, thermally and/or by the application of UV radiation, the curing, in particular the cationic curing, of the (co)polymer (A) under reaction of its epoxy groups, (C) optionally 0 to 79.9 wt% of additional components.
Patent CA-3023991-A1 (CA)
Title: Modele de flux de travaux visuel
Inventor: LAETHAM JARED
IPC: G06F9/44
Filed: 2017-05-12
Abstract: Des flux de travaux 407 peuvent être retravaillés à l'aide d'un modèle de flux de travaux visuel, comme on en trouve dans un environnement de programmation virtuel. Une sélection d'un groupe d'activités dans un flux de travaux existant 407 peut être reçue. Le groupe d'activités peut être dupliqué en un nouveau flux de travaux 407. On peut ensuite analyser le groupe d'activités pour identifier au moins une variable d'entrée utilisée par les activités du groupe et au moins une variable de sortie résultant de ces activités. Les variables d'entrée et les variables de sortie sont ensuite dupliquées en tant qu'entrées et sorties du nouveau flux de travaux 407. Le groupe d'activités précédemment sélectionné peut être remplacé dans le flux de travaux existant 407 par une activité basée sur le nouveau flux de travaux 407. Les variables d'entrée et les variables de sortie sont ensuite mises en correspondance avec les entrées et les sorties respectives de cette activité.
Patent CA-3027034-A1 (CA)
Title: Point de vente personnel
Inventor: LYNE MALCOLM
IPC: G06Q20/38
Filed: 2017-05-30
Abstract: Des modes de réalisation de la présente invention comprennent des techniques pour permettre à un dispositif mobile de communiquer avec des supports intelligents d'une manière qui permet de contourner l'élément de sécurité du dispositif mobile et les coûts associés. Le dispositif mobile peut communiquer avec les supports intelligents par communication en champ proche (NFC), en créant une connexion chiffrée avec un ordinateur distant tout en contournant un élément de sécurité du dispositif mobile. Cela permet au dispositif mobile de fournir une fonctionnalité de point de vente (POS) par la lecture des supports intelligents et/ou l'écriture sur ceux-ci, sans compromettre la sécurité des supports intelligents. Des modes de réalisation peuvent en outre permettre au serveur de fournir des informations d'authentification à un tiers en fonction de la communication entre les supports intelligents et le serveur.
Patent CA-3027656-A1 (CA)
Title: Percussion device
Inventor: MCMILLAN JARON LYELL
IPC: E21B7/24
Filed: 2016-09-29
Abstract: A percussion device which can be combined with a drill to provide a percussive force to drive the drill past an obstruction; the device of the present invention enables the percussive force to be applied without withdrawing of the drill; the device being arranged such that when the drill is free to rotate, the drill and the percussion impactor rotate together, but if limited or no rotation of the drill is possible, the percussion impactor applies a percussive force to the drill.
Patent CA-3030659-A1 (CA)
Title: Molecules de fixation de gitr multimeriques
Inventor: WANG BEATRICE TIEN-YI
IPC: C07K16/28
Filed: 2017-07-20
Abstract: L'invention concerne des molécules de fixation d'agonistes de GITR dimériques, pentamériques et hexamériques et des méthodes d'utilisation de telles molécules de fixation pour induire une immunité antitumorale.
Patent CA-3032571-A1 (CA)
Inventor: WASSERMAN YORAM
IPC: A61N1/04
Filed: 2017-08-11
Abstract: TTFields therapy is a proven approach for treating tumors using electric fields. This application describes systems and methods for measuring the temperature at the electrode elements of the transducer arrays that are used to apply the TTFields to a subject. A distal circuit is positioned adjacent to each transducer array, and the distal circuit interfaces with temperature sensors in the transducer array to obtain temperature readings. Those temperature readings are transmitted to a central hub. In some embodiments, temperature measurements from all of the distal circuits occur simultaneously.
Patent CA-3032588-A1 (CA)
Inventor: QIU YONGXING
IPC: G02B1/04
Filed: 2017-09-14
Abstract: The invention is generally related to soft contact lenses which comprise a non-silicone hydrogel lens body and a hydrogel coating thereon. The non-silicone hydrogel lens body is composed of a hydrogel material which is free of silicone and comprises at least 50% by mole of repeating units of at least one hydroxyl-containing vinylic monomer. The hydrogel coating comprises a first polymeric material having first reactive functional groups and a hydrogel layer derived from a second polymeric material having second reactive functional groups, and the hydrogel layer is covalently attached onto the anchor layer through linkages each formed between one first reactive functional group and one second reactive functional group. The soft contact lens has a surface lubricity better than the lubricity of the non-silicone hydrogel lens body and has a friction rating of about 2 or lower after 7 cycles of manual rubbing, a water content of from about 10% to about 85% by weight and an elastic modulus of from about 0.2 MPa to about 1.5 MPa when being fully hydrated at room temperature.
Patent CA-3033208-A1 (CA)
Title: Proppant and method of manufacturing a proppant
Inventor: BARRON ANDREW
IPC: C03C12/00
Filed: 2017-08-08
Abstract: The present invention concerns a method for manufacturing a proppant for a particular stimulation fluid, or for manufacturing a stimulation fluid for a particular proppant. The present invention also concerns a proppant for hydrocarbon stimulation, wherein the proppant comprises a plurality of amorphous spherical glass particles which have not undergone any further chemical or thermal treatment, a method of preparing the proppant, and uses of the proppant in hydrocarbon stimulation.
Patent CA-3038962-A1 (CA)
Inventor: NAGAI KAZUKI
IPC: H04M11/00
Filed: 2018-06-28
Abstract: When initiating a call, in order to establish a call session between a calling IP telephone (20a) and a receiving IP telephone (20b) via an IP network (step S1 through step S4), the IP telephones exchange, with each other, information regarding communication qualities thereof with a recording server (10), and with the calling IP telephone (20a) and the receiving IP telephone (20b) the communication quality of the IP telephones are compared against each other. For example, when the receiving IP telephone (20b) has better communication quality than the calling IP telephone (20a), that is, the other party of the call, the receiving IP telephone is set so as to transmit communication voice data to the recording server (10) as recording data (step S6), whereas when the calling IP telephone (20a) has poorer communication quality than the receiving IP telephone (20b), that is, the other party of the call, the calling IP telephone is set so as not to transmit the communication voice data to the recording server (10) (step S5). With the provided call recording method, the same data is never transmitted to the recording server as the recording data.
Patent CA-3041349-A1 (CA)
Inventor: KILIAN GERD
IPC: H04W52/02
Filed: 2017-10-18
Abstract: Exemplary embodiments provide a transmission method for transmitting data of variable length using a fixedly predefined number of data sub-packets, into which the data of variable length is split.