baber/WOPTO huggingface dataset:
Patent CA-3007313-A1 (CA)
Title: Ancrage en beton a contre-depouille peu profonde
Inventor: PREGARTNER THILO
IPC: F16B13/08
Filed: 2016-12-08
Abstract: Il est décrit un ancrage de béton capable de résister à de grandes charges, tout en exigeant une profondeur d'enfouissement minimale. Le système comprend une structure de béton comprenant une ouverture cylindrique dans la surface du béton. Le système utilise également un ancrage doté d'un manchon et d'une prise. Le manchon comprend au moins deux pattes se prolongeant vers une première extrémité du manchon. La prise comprend une portion de diamètre croissante placée vers la première extrémité de la prise. Une ouverture de verrouillage fait partie de la prise. À la suite de l'installation, les pattes du manchon s'étendent de manière radiale vers l'extérieur et dépassent le mur. La portion au diamètre grandissant empêche le mouvement interne des pattes dans le but de bloquer le manchon et la prise dans l'ouverture de ciment cylindrique. De plus, un chargement dynamique sur la prise (au moyen de l'ouverture de verrouillage) lorsque l'ancrage est utilisé génère une force dynamique radiale vers l'extérieur sur les pattes, dans le but de bloquer l'ancrage dans le trou de béton.
Patent CA-3010754-A1 (CA)
Inventor: QI LEI S
IPC: A61K35/17
Filed: 2017-01-10
Abstract: La présente invention concerne des systèmes de régulation de cellules immunitaires et des procédés d'immunothérapie. Les systèmes selon l'invention pour la régulation de cellules immunitaires comprennent un polypeptide récepteur chimérique, un polypeptide adaptateur chimérique, un polypeptide modulateur génétique (GMP) et une fraction de clivage.
Patent CA-3010861-A1 (CA)
Inventor: SIEGEL COREY A
IPC: A61K31/352
Filed: 2017-01-06
Abstract: Described herein are compositions comprising one or more United States Pharmacopeial Convention (USP) grade food ingredients mixed together with a cannabinoid. In some embodiments of the compositions and methods described herein, the compositions comprises a mixture which comprises a food item or a meal containing cannabinoid.
Patent CA-3011400-A1 (CA)
Title: Heterophasic propylene copolymer with low clte
Inventor: GRESTENBERGER GEORG
IPC: C08L23/12
Filed: 2017-01-27
Abstract: A low CLTE (thermal expansion coefficient) is desired in automotive industry since such heterophasic propylene copolymers providing high impact strength and weight reduction are usually combined with metals. There is provided a heterophasic propylene copolymer comprising a semicrystalline polypropylene as matrix having a melt flow rate of 42 to 75 g/10 min and an elastomeric propylene copolymer dispersed in the semicrystalline polypropylene, wherein the heterophasic propylene copolymer has a melt flow rate of 20 to 30 g/10 min, a xylene cold soluble fraction of 27 to 35 wt%, and an intrinsic viscosity ratio between the xylene cold soluble fraction and the xylene cold insoluble fraction of 1.40 to 1.80, wherein further the xylene cold soluble fraction has a comonomer content of 30.0 to 65.0 mol% and an intrinsic viscosity of 1.70 to 2.30 dl/g.
Patent CA-3012117-A1 (CA)
Title: Fusions of psa with serpins and other therapeutic proteins
Inventor: SIEKMANN JUERGEN
IPC: C12N9/00
Filed: 2012-05-25
Abstract: The present invention features a method of preparing a therapeutic protein conjugate. The method comprises contacting a therapeutic protein or biologically-active fragment thereof with a thiol reductant and a polysialic acid (PSA) or a functional derivative thereof, under conditions that (a) produce a reduced cysteine sulfhydryl group on the therapeutic protein, the protein having no more than one accessible cysteine sulhydryl group, and (b) allow conjugation of the PSA to the reduced cysteine sulfhydryl. The therapeutic protein is a protein of the serpin superfamily, or a protein selected from any of: antithrombin III, alpha-1-antichymotrypsin, human serum albumin, alcohol dehydrogenase, biliverdin reductase, buturyl cholinesterase, complement C5a, cortisol-binding protein, creatine kinase, ferritin, heparin cofactor, interleukin 2, protein C inhibitor, tissue factor; vitronectin; ovalbumin, plasminogen-activator inhibitor, neuroserpin, C1-Inhibitor, nexin, alpha-2-antiplasmin, heparin cofactor II, alphal-antichymotrypsin, alphal-microglobulin; protein C, protein S, tPA, PAI-1, tissue factor (TF) or ADAMTS 13 protease.
Patent CA-3013081-A1 (CA)
Title: Flexible and conformal patch pump
Inventor: SEARLE GARY
IPC: A61M5/168
Filed: 2010-09-01
Abstract: Provided is a flexible and conformal wearable, self-contained medical device (200). The medical device comprises an integral housing formed by a flexible upper portion (202) and a flexible lower portion (204) joined along their perimeters. The medical device is also provided in a plurality of shapes and configurations for increasing the flexibility and conformability of the housing. The components contained within the housing, such as a drug reservoir (106), printed circuit board (216), and power supply (118) are preferably constructed from flexible materials and are formed, connected and positioned according to the configuration of the housing in a manner for enhancing flexibility of the housing. A thermal bubble micropump (114) is provided for controlling flow of a drug from the flexible reservoir (106), that utilizes a thermal resistor provided locally to a thermal expansion fluid that causes a surrounding membrane to expand and displace a volume of drug to be provided to the user.
Patent CA-3016900-A1 (CA)
Title: Dispositifs de chromatographie d'affinite
Inventor: MCMANAWAY MICHAEL C
IPC: B01D15/38
Filed: 2017-03-29
Abstract: La présente invention concerne des dispositifs de chromatographie d'affinité qui séparent une protéine ou un anticorps ciblé d'un mélange aqueux contenant la protéine ou l'anticorps ciblé. Le dispositif de chromatographie peut contenir un ensemble membrane empilée ou un ensemble membrane enroulée. Les ensembles membranes comprennent (1) au moins une membrane polymère qui contient des particules inorganiques et (2) au moins une couche imperméable (par exemple, un polymère thermoplastique à l'état solide). La membrane polymère et/ou les particules inorganiques comportent un ligand d'affinité lié à celles-ci. Le ligand d'affinité peut être une protéine, un anticorps ou un polysaccharide qui se lie de manière réversible à la protéine ou à l'anticorps ciblé. Le dispositif de chromatographie peut être utilisé à plusieurs reprises et peut être nettoyé avec une solution caustique entre les utilisations. Les dispositifs de chromatographie peuvent avoir une capacité de liaison dynamique (DBC) d'au moins 30 mg/ml (ou 0,07 micromol/ml) à 10 % de percée à un temps de séjour de 20 secondes ou moins.
Patent CA-3018278-A1 (CA)
Inventor: ROBERGE JULES
IPC: E01H5/09
Filed: 2018-09-21
Abstract: The mount has two snowblower brackets designed to be made integral with the snowblower during use and two equipment brackets designed to be mounted to the equipment during use, the equipment brackets each having a primary member designed to be slidingly engaged with a primary member of a corresponding snowblower bracket, in a manner for the primary members to rotate relative to one another around a bracket pivot axis when engaged, and a secondary member designed to be slidingly engaged with a secondary member of a corresponding snowblower bracket, in a manner for the secondary members to pivot around the bracket pivot axis and become engaged with one another when the equipment brackets are pivoted relative to the snowblower brackets, and a locking system selectively engageable to prevent reverse pivoting of the secondary members once the secondary members are engaged.
Patent CA-3020177-A1 (CA)
Title: Unite de pompage a tige de pompage et procede d'actionnement
Inventor: SINGAL KALPESH
IPC: E21B47/00
Filed: 2017-04-13
Abstract: L'invention concerne un dispositif de commande conçu pour actionner un moteur principal d'une unité de pompage à tige, et comprenant un processeur conçu pour actionner le moteur principal sur une première course et une seconde course. Le dispositif de commande est en outre conçu pour calculer une première valeur de déséquilibre de couple de moteur pour la première course et réaliser le réglage d'un contrebalancement. Le dispositif de commande est en outre conçu pour estimer une seconde valeur de déséquilibre de couple de moteur pour la seconde course. Le dispositif de commande est en outre conçu pour arrêter le réglage du contrebalancement pendant la seconde course lorsque la seconde valeur de déséquilibre de couple de moteur atteint une première plage de déséquilibre.
Patent CA-3021740-A1 (CA)
Inventor: WYSONG ERNEST BYRON
IPC: C08J9/14
Filed: 2017-05-04
Abstract: La présente invention concerne un procédé d'expansion d'un polymère thermoplastique comprenant du polystyrène, ledit procédé comprenant la formation d'une composition expansible fondue comprenant ledit polymère thermoplastique, un copolymère séquencé et un agent d'expansion comprenant au moins un composé parmi le Z-1,1,1,4,4,4-hexafluoro-2-butène et le E-1,1,1,4,4,4-hexafluoro-2-butène et l'expansion de ladite composition expansible pour obtenir ainsi un polymère thermoplastique expansé, le procédé étant de préférence mis en uvre par extrusion de la composition sous forme fondue, après laquelle se produit l'expansion du polymère thermoplastique.
Patent CA-3022304-A1 (CA)
Inventor: MOORE ROBERT JAMES
IPC: B08B9/093
Filed: 2017-05-17
Abstract: La présente invention concerne un système permettant de nettoyer un réservoir de stockage et des hydrocarbures fluides stockés dans le réservoir de stockage, lequel système comprend : un véhicule permettant de transporter le système entre des sites comportant lesdits réservoirs de stockage ; un circuit de nettoyage de fluide monté par rapport audit véhicule permettant d'extraire des hydrocarbures fluides à partir du réservoir de stockage permettant un nettoyage ; un élément épurateur monté par rapport audit véhicule de façon à être en communication fluidique avec le circuit de nettoyage de fluide en vue de recevoir des hydrocarbures fluides contaminés permettant une séparation par gravité ; le circuit de nettoyage de fluide pouvant être commandé en vue de nettoyer les hydrocarbures fluides et le réservoir de stockage et en vue d'éliminer tout déchet extrait à partir des hydrocarbures fluides pendant le processus de nettoyage et après l'élimination des déchets, le circuit de nettoyage de fluide étant configuré pour convertir l'élément épurateur en un environnement non volatil avant que le véhicule ne quitte le site.
Patent CA-3023330-A1 (CA)
Inventor: MOHAJERI SARA
IPC: C08J11/18
Filed: 2018-11-07
Abstract: The invention provides liquid injectable copolymers of TMC and HTMC that are degradable in vivo. Degradation can be tailored by adjusting the amount of HTMC in the copolymer, the initial molecular weight of the copolymer, and the characteristics of the initiator used in its preparation. Specifically, the degradation rate increases as the amount of HTMC incorporated into the copolymer increases, as the molecular weight of the copolymer decreases, and as the hydrophobicity of the initiator decreases. Moreover, the degradation yields products such as glycerol and carbon dioxide that are non-toxic in vivo, and which will not cause a substantive change in tissue pH upon implantation in vivo. The copolymers may be used in applications such as drug delivery and as coatings.
Patent CA-3024469-A1 (CA)
Inventor: YI XIAOHUA
IPC: E21B43/04
Filed: 2018-11-16
Abstract: A method and system are described for communicating within a system, which may be along tubular members and used during gravel pack operations. The method includes constructing a communication network and installing the communication nodes along the gravel pack system. The communication nodes are used to monitor the formation of the gravel pack for voids or gaps during the gravel pack operations. Once the gravel pack is installed, the gravel pack operations may be used for hydrocarbon operations, such as hydrocarbon exploration, hydrocarbon development, and/or hydrocarbon production.
Patent CA-3026116-A1 (CA)
Inventor: BAUCO ANTHONY SEBASTIAN
IPC: H01B7/17
Filed: 2017-05-19
Abstract: An optical cable and method for forming an optical cable is provided. The cable includes a cable jacket including an inner surface defining a channel and an outer surface and also includes a plurality of optical fibers located within the channel. The cable includes a seam within the cable jacket that couples together opposing longitudinal edges of a wrapped thermoplastic sheet which forms the cable jacket and maintains the cable jacket in the wrapped configuration around the plurality of optical fibers. The method includes forming an outer cable jacket by wrapping a sheet of thermoplastic material around a plurality of optical core elements. The method includes melting together portions of thermoplastic material of opposing longitudinal edges of the wrapped sheet such that a seam is formed holding the sheet of thermoplastic material in the wrapped configuration around the core elements.
Patent CA-3028226-A1 (CA)
Title: Novel alkylsulfonic acid compostions
Inventor: PURDY CLAY
IPC: C09K8/52
Filed: 2018-12-20
Abstract: Method of minimizing pitting corrosion at temperatures above 130°C, wherein said method comprises: providing an acidic fluid comprising an alkylsulfonic acid;  providing at least one corrosion inhibitor compound comprising an organic compound comprising at least two aldehyde functional groups;  combining said acidic fluid with said at least one corrosion inhibitor compound; exposing said mixed fluid to a metallic surface at a temperature of at least 130°C; and allowing said mixed fluid sufficient time of exposure to a metal to accomplish a pre-determined function.
Patent CA-3028556-A1 (CA)
Title: Method and system for securely provisioning a remote device
Inventor: WILLIS EDWARD SNOW
IPC: H04L12/12
Filed: 2018-12-27
Abstract: A method at a computing device for provisioning a network-connected device within a security platform, the method including receiving a first connection request, the first connection request being from an electronic apparatus and including a network-connected device identifier; authenticating the first connection request, thereby creating a first connection; receiving a second connection request, the second connection request being from the network-connected device and including the network-connected device identifier and a shared platform credential; receiving a request from the network-connected device to add the network-connected device to the security platform; and adding the network-connected device to the security platform based on a concurrent first connection and the request from the network-connected device to add the network-connected device to the security platform.
Patent CA-3031753-A1 (CA)
Title: Tire lever
Inventor: BENDORF SCOTT A
IPC: B60C25/02
Filed: 2019-01-29
Abstract: A tool, such as a tire lever, with a bead holder having a rounded head and a receiving area. In an embodiment, the tool has a first end that includes a tapered tip and a second end that is coupled to the bead holder. The receiving area of the bead holder fits over a flange of a rim such that the rounded head pushes a bead of a tire toward a drop center of the rim while using the flange as a fulcrum.
Patent CA-3032832-A1 (CA)
Inventor: COMBS NATHAN KYLE
IPC: E21B33/13
Filed: 2017-08-04
Abstract: L'invention concerne un produit d'étanchéité temporaire de puits de forage, comprenant de l'eau, un agent gélifiant, et une charge. La charge a une densité spécifique inférieure à celle de l'eau du produit d'étanchéité, et le produit d'étanchéité a une chaleur spécifique inférieure à celle de l'eau du produit d'étanchéité. L'invention concerne également un procédé d'étanchéification temporaire d'un puits de forage rempli de liquide à l'aide du produit d'étanchéité.
Patent CA-3034869-A1 (CA)
Inventor: LAROSE PASCAL
IPC: B25J3/00
Filed: 2017-09-01
Abstract: A telepresence controller is provided for interaction with a remote telepresence session to control haptic interactions between an end effector and the remote telepresence session. Force sensor (s) monitor force (s) applied to an end effector. Position sensor (s) monitor a position of the end effector. The telepresence controller communicates with the remote telepresence session to exchange position data and force data indicative of concurrent haptic movements of the end effector and an object in the remote telepresence session. Magnetorheological fluid clutch apparatus (es ) have an input adapted to be connected to a power source and configured to receive a degree of actuation (DOA) therefrom, the magnetorheological fluid clutch apparatus ( es ) having an output being actuatable to selectively transmit the received DOA to the end effector by controlled slippage. A force controller module determines a force input required on the end effector as a function of haptic events for the object in the remote telepresence session. A clutch driver module drives the magnetorheological fluid clutch apparatus with the controlled slippage being as a function of the force input.
Patent CA-3036222-A1 (CA)
Inventor: POTAPENKO DMITRIY IVANOVICH
IPC: E21B7/00
Filed: 2017-09-11
Abstract: Apparatus and methods for drilling and stimulating a subterranean formation. The method may comprise drilling a wellbore comprising a deviated wellbore portion extending through a subterranean formation, forming a plurality of lateral tunnels extending from the deviated wellbore portion through the subterranean formation such that at least a portion of each of the plurality of lateral tunnels extends along a plane of maximum horizontal stress of the subterranean formation, and performing stimulation operations of the subterranean formation via the plurality of lateral tunnels.
Patent CA-3036656-A1 (CA)
Title: Integrated apparatus for mixing and separating fluid phases and method thereof
Inventor: PUKKELLA ARJUN KUMAR
IPC: B01F5/00
Filed: 2019-03-14
Abstract: An apparatus and a method for mixing and separating immiscible fluid phases based on difference of specific gravity thereof, are provided. The apparatus includes an inlet section, a mixing section, a separating section, and an outlet section. The mixing section includes multiple spiral turns for separately introducing the fluid phases of different specific gravity into the mixing section. Each of the spiral turns includes a helical channel followed by a counter-helical channel for enabling mixing of the fluid phases. The counter-helical channel changes the direction of flow of fluid phases upon flow of said fluid phases from the helical channel to the counter-helical channel. The separating section extends from the mixing section separates the fluid phases based on specific gravity difference of fluid phases. The outlet section facilitates in separate withdrawal of fluid phases based on the specific gravity of said fluid phases.
Patent CA-3036672-A1 (CA)
Title: High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods
Inventor: PICOUET JEAN-LOUIS
IPC: F04C18/52
Filed: 2016-11-14
Abstract: A high suction pressure thrust load balance assembly configured for use with a single screw compressor includes comprises a sealing baffle that is keyed to, so as to be rotatable along with, a main rotor drive shaft of the single screw compressor. The sealing baffle is configured to create a force or load to counteract the axial force of the main rotor drive shaft created during rotation of the main rotor drive shaft using the pressurized oil used to lubricate the mechanical shaft seal of the compressor.
Patent CA-3038036-A1 (CA)
Title: Procede de production de la forme cristalline de modification a de calcobutrol
Inventor: PLATZEK JOHANNES
IPC: C07D257/02
Filed: 2017-09-11
Abstract: L'invention concerne un procédé de production d'un composé de grande pureté de formule (I) sous la forme cristalline de la modification A. À partir d'oxyde de gadobutrol de haute pureté, le gadolinium est éliminé par décomplexation avec de l'acide oxalique, et ensuite avec un sel de calcium, le complexe de calcium est produit avec une pureté élevée. Pendant la cristallisation, un équivalent d'eau de 9-11 % en poids est fixé. La forme cristalline de la modification A du composé de formule (I) est utilisée dans la production de Gadovist.
Patent CA-3040814-A1 (CA)
Inventor: PATZOLD BERNHARD
IPC: A61P17/00
Filed: 2017-10-19
Abstract: Aspects of the invention relate to compositions comprising two or more live bacterial strains for topical administration to the skin, wherein the two or more live bacterial strains are Propionibacterium acnes (P. acnes) bacterial strains, and methods for use.
Patent CA-3041715-A1 (CA)
Title: Methods and systems for quantification of napl transmissivity
Inventor: HAWTHORNE JOHN MICHAEL
IPC: G01F1/00
Filed: 2017-11-03
Abstract: Methods and systems for evaluating a distribution and recoverability of a light non-aqueous phase liquid (LNAPL) or a dense non-aqueous phase liquid (DNAPL) in fractured substrate are provided. Also provided are methods and systems for evaluating a distribution and recoverability of a light non-aqueous phase liquid (LNAPL) or a dense non-aqueous phase liquid (DNAPL) in other substrates, including a layered porous media substrate. Also provided are methods and systems for calibrations related to DNAPL transmissivity.
Patent CA-3041815-A1 (CA)
Title: Insert pour suivi par gps pour collier d'animal de compagnie ou dispositif boucle similaire
Inventor: CZARNECKY JOSEPH A
IPC: A01K15/02
Filed: 2017-10-26
Abstract: L'invention concerne, dans un exemple de mode de réalisation, un insert pour suivi conçu pour être inséré et reçu dans le raccord de collier d'un collier d'animal de compagnie de l'état de la technique et reçu par celui-ci, de telle sorte que l'insert pour suivi devient une extension du collier pour animal de compagnie. L'insert pour suivi comprend une bande linéaire accueillant un réseau linéaire de modules électroniques en communication électronique les uns avec les autres. Par exemple, les modules comprennent, dans un exemple de mode de réalisation, un récepteur radio GPS, un ou plusieurs modules conçus pour communiquer avec un dispositif mobile par des protocoles connus tels que des protocoles de communication Wi-Fi, Bluetooth, ou mobile d'une manière aisément comprise et mise en place par l'homme du métier, et d'autres modules tels qu'une lumière, une caméra et/ou un module de communication pour permettre au propriétaire de communiquer avec l'animal de compagnie.
Patent CA-3045108-A1 (CA)
Title: Peroxide-curable polyolefin composition
Inventor: TALREJA MANISH
IPC: C08K5/372
Filed: 2017-11-27
Abstract: A peroxide-curable polyolefin composition comprising a peroxide-curable polyolefin prepolymer, an organic peroxide, and 4-[[4,6-bis(octylthio)-1,3,5-triazin-2-yl]amino]-2,6-bis(1,1-dimethylethyl)-phenol. Also, a peroxide-cured polyolefin product prepared therefrom, methods of making and using same, and articles containing or made from same.