baber/WOPTO huggingface dataset:
Patent CA-2961805-A1 (CA)
Inventor: ROBBINS PAUL HENRY
IPC: B29C48/92
Filed: 2015-10-27
Abstract: A container for use in a metal extrusion press comprises a mantle having an elongate axial bore therein, the bore having a first transverse axis orthogonal to a second transverse axis, and a plurality of longitudinally extending heating elements accommodated by the mantle adjacent the bore. The heating elements are individually controllable for controlling a thermal profile within the container. The container also comprises a plurality of temperature sensors configured to measure the thermal profile within the container. The temperature sensors comprise a first temperature sensor and a second temperature sensor positioned on opposite sides of the first transverse axis, and a third temperature sensor and a fourth temperature sensor positioned on opposite sides of the second transverse axis.
Patent CA-2962418-A1 (CA)
Inventor: PULLA GAUTAM
IPC: H04L12/26
Filed: 2015-09-23
Abstract: Systems and methods for monitoring a plurality of mailboxes by a plurality of computer nodes. The plurality of computer nodes comprises a first computer node and a second computer node. The first computer node is configured to detect an update to a database record associated with a message store; determine, in response to detecting the update to the database record, a second computer node in the plurality of computer nodes to monitor the message store, based at least in part on an attribute stored in the database record; and update the database record to store an identifier corresponding to the second computer node. The second computer node is configured to: detect the update to the database record by the first computer node based at least in part on the identifier; and configure a monitoring process for the message store based, at least in part, on the attribute stored in the database record.
Patent CA-2963902-A1 (CA)
Inventor: CHABOT BRUNO
IPC: G02B6/36
Filed: 2017-04-10
Abstract: A fiber optic connector comprising a fusion assembly for strengthening a splice point. The fusion assembly comprises an elongate mechanical support positioned adjacent the splice point and snugly encased by a flexible tube. In one embodiment, a meltable adhesive in the form of a hollow tube is positioned over the splice point and the flexible tube comprises a heat shrinkable material.  In another embodiment, the mechanical support is an elongate plate having a concave surface positioned adjacent the splice point and a C shaped cross section.
Patent CA-2965284-A1 (CA)
Inventor: WONG ALSTON JUN NGAI
IPC: E21B17/00
Filed: 2014-11-24
Abstract: A method is provided for manufacturing a segment of a drill string, such as a tubular tool, from a plurality of layers. The method includes arranging a plurality of layers based on a selected length of the segment. Each of the plurality of layers includes an aperture that is received over an alignment feature that restricts movement of the plurality of layers to two or fewer degrees of freedom. A joining process is performed to join the plurality of layers, which may include at least one replacement layer.
Patent CA-2966330-A1 (CA)
Inventor: KURIHARA HIROYUKI
IPC: C12N5/00
Filed: 2015-11-05
Abstract: L'invention concerne une endoxylanase mutante présentant une stabilité thermique améliorée. L'invention concerne, donc, une endoxylanase mutante ayant une activité endoxylanase et comprenant une séquence d'acides aminés dans laquelle un ou plusieurs résidus d'acides aminés choisis au sein des positions correspondant aux positions 35, 44, 62, 63, 101 et 102 d'une séquence d'acides aminés de SEQ ID NO : 1 ont été substitués dans une séquence d'acides aminés d'une endoxylanase provenant de champignons filamenteux.
Patent CA-2966705-A1 (CA)
Title: Procede et agencement pour collecter des echantillons de feuilles de depot de metal de cathode
Inventor: EDVARDSSON JAN
IPC: G01N35/00
Filed: 2015-11-10
Abstract: L'invention concerne un procédé et un agencement pour collecter des échantillons de cathode (1) de feuilles de dépôt de métal de cathode (2) formées sur une plaque mère (3) de cathodes permanentes (4) dans une cellule électrolytique (7). Un système de suivi de cathode permanente étant configuré pour, en réponse à la lecture d'un identifiant unique lisible à distance (5) de la feuille de dépôt de métal de cathode portant une cathode permanente (6) à une station d'éjection (8), récupérer des informations d'emplacement de cathode permanente provenant d'une unité de mémoire (16) et pour transmettre les informations de d'emplacement de cathode permanente à une station d'échantillonnage (14). La station d'échantillonnage (14) comprend une imprimante (21) configurée pour imprimer les informations d'emplacement de cathode permanente sur une étiquette (18) et configurée pour fournir l'étiquette (18) à l'échantillon de cathode (1).
Patent CA-2974935-A1 (CA)
Title: Catalyst-carrier carbon material, solid-polymer fuel cell catalyst, solid-polymer fuel cell, and method for manufacturing catalyst-carrier carbon material
Inventor: IIJIMA TAKASHI
IPC: H01M8/10
Filed: 2016-02-17
Abstract: A carbon material for catalyst carrier use excellent in both durability and power generation performance under operating conditions at the time of low humidity, in particular both durability of a carbon material for catalyst carrier use with respect to repeated load fluctuations due to startup and shutdown and power generation performance under operating conditions at the time of low humidity, and a catalyst for solid-polymer fuel cell use prepared using the same etc. are provided. To solve this technical problem, according to one aspect of the present invention, there is provided a carbon material for catalyst carrier use satisfying the following (A) to (D): (A) an oxygen content OIcp of 0.1 to 3.0 mass% contained in the carbon material for catalyst carrier use; (B) a residual amount of oxygen O1200°c of 0.1 to 1.5 mass%  remaining after heat treatment in an inert gas (or vacuum) atmosphere at 1200°C; (C) a BET specific surface area of 300 to 1500 m2/g; and (D) a G-band half-width .DELTA.C of 30 to 70 cm-1 detected in a range of 1550 to 1650 cm-1 of the Raman spectrum.
Patent CA-2975552-A1 (CA)
Inventor: EDWARDS DAVID BRIAN
IPC: C11D17/04
Filed: 2016-02-25
Abstract: L'invention concerne une bande de produits de nettoyage multi-dose et un procédé de fabrication de celle-ci. La bande comprend une feuille porteuse (20) comprenant des première et deuxième pluralités d'enfoncements (26), une première pluralité de poches (40) et une deuxième pluralité de poches (50). Chacune des poches est positionnée dans un enfoncement respectif dans la feuille porteuse. La première pluralité de poches contiennent une première composition de nettoyage (46) et la deuxième pluralité de poches contient une deuxième composition de nettoyage (56). Une première extrémité (22) de la feuille porteuse est pliée sur une deuxième extrémité (24) de la feuille porteuse de telle sorte que chaque produit de nettoyage multi-dose est défini par au moins une paire se chevauchant des première et deuxième poches et une paire se chevauchant des premier et deuxième enfoncements.
Patent CA-2976109-A1 (CA)
Title: Substituted pyrrolopyrimidine, pyrazolopyrimidine and purine derivatives and use thereof as lrrk2 inhibitors
Inventor: GRAY NATHANAEL S
IPC: A61K31/519
Filed: 2016-02-12
Abstract: Compounds having the formula I: are provided. Compounds of the present disclosure are useful for the treatment of neurodegenerative diseases, such as Parkinson's Disease.
Patent CA-2976295-A1 (CA)
Title: Procede de production de polyacrylamides stabilisee
Inventor: LANGLOTZ BJORN
IPC: C08J3/20
Filed: 2016-02-19
Abstract: La présente demande concerne un procédé de production d'une composition qui comprend au moins un polymère d'acrylamide P et au moins un stabilisant St. Le polymère d'acrylamide P est obtenu sous la forme d'un gel polymère, et le gel polymère d'acrylamide qui a une teneur en eau dans la plage de 50 à 80 % en poids, sur la base du gel polymère total, est traité avec une solution aqueuse SS comprenant au moins un stabilisant St choisi dans le groupe comprenant les composés de soufre, les N-oxydes, les composés nitroso organiques, les composés d'hydroxyle aromatiques et les cétones.
Patent CA-2976457-A1 (CA)
Inventor: SAMPATH RAHUL S
IPC: G06F17/50
Filed: 2015-11-06
Abstract: A method and system for performing computations of physical systems are described. The method and system involve a hardware aware flexible layout for storing two dimensional (2-D) or three-dimensional (3-D) data in memory for stencil computations, which may be used for exploration, development and production of hydrocarbons. The stencil parameters are utilized to form macroblocks that lessen halo exchanges.
Patent CA-2979233-A1 (CA)
Inventor: MOSSMAN MICHAEL W
IPC: A01D61/00
Filed: 2017-09-14
Abstract: A finger support for the fingers of a rotating drum conveyor (e.g. feed drum) and agricultural harvesting head includes first and second finger supports with interleaved rings.
Patent CA-2979598-A1 (CA)
Title: Apparatus and method for processing stereo signals for reproduction in cars to achieve individual three-dimensional sound by frontal loudspeakers
Inventor: HESS WOLFGANG
IPC: H04S5/00
Filed: 2016-03-24
Abstract: Apparatus and method for processing stereo signals for reproduction in cars to achieve individual three-dimensional sound by frontal loudspeakers Embodiments provide a digital processor (100) comprising an ambient portion extractor (102) and a spatial effect processing stage (104). The ambient portion extractor (102) is configured to extract an ambient portion from a multi-channel signal. The spatial effect processing stage (104) is configured to generate a spatial effect signal based on the ambient portion of the multi-channel signal. The digital processor (100) is configured to combine (116) the multi-channel signal or a processed version thereof with the spatial effect signal.
Patent CA-2981174-A1 (CA)
Title: Spring loaded parallel pad clamp connectors connectable using lineman hot sticks
Inventor: DE FRANCE ROBERT VICTOR
IPC: H01R11/14
Filed: 2016-03-30
Abstract: A spring loaded parallel pad clamp connector is provided. The clamp includes a top jaw; a bottom jaw having an eye depending therefrom; one or more springs biasing the top and bottom jaws to a closed position; and a surface positioned a predetermined distance from the eye so that the surface acts as a fulcrum and force translation surface for a lineman hot stick.
Patent CA-2982023-A1 (CA)
Inventor: BENSTEAD STEPHEN JOHN
IPC: B27K3/34
Filed: 2016-04-13
Abstract: The present invention relates to a method for continuous acetylation of wood elements. The acetylation is conducted with an acetylation medium at a pressure of at least 1.5 barg in a substantially oxygen free environment. Alternatively, the method according to the invention comprises the steps of: (a) feeding wood elements in a substantially oxygen free environment to a continuous acetylation reactor, and (b) treating the wood elements with an acetylation medium in the continuous acetylation reactor under wood acetylation reaction conditions, at a pressure of at least 1.5 barg. The process according to the present invention allows to acetylate wood elements to a high acetyl content in a very efficient way, without compromising on the quality of the material. The acetylated wood elements can be used in the production of medium density fibreboards with superior qualities such as dimensional stability and durability.
Patent CA-2985411-A1 (CA)
Title: Procede pour l'usinage complet par meulage de pieces ondulees presentant des parties cylindriques et profilees
Inventor: JUNKER ERWIN
IPC: B24B5/04
Filed: 2017-03-03
Abstract: L'invention concerne un procédé de meulage de pièces, présentant au moins respectivement une partie cylindrique et une partie profilée, sur une seule et même meuleuse. Ce procédé consiste à meuler tout d'abord la pièce dans la meuleuse au cours d'une première opération de meulage, la pièce étant soumise à un premier serrage, puis à réaliser une deuxième opération de meulage, une fois le premier serrage supprimé et une fois un deuxième serrage effectué avant le début de la deuxième opération de meulage.
Patent CA-2989405-A1 (CA)
Inventor: DANIEL ROBERT FRANKLIN
IPC: G06F17/30
Filed: 2015-09-04
Abstract: The present disclosure relates to systems, methods, and devices for providing personal assistant service via messaging. In particular, one or more embodiments receive a request for personal assistant service in an electronic message from a user, assign the request to an agent, determine an intent of the request, and configure an agent user interface to include one or more options in accordance with the determined intent of the request.
Patent CA-2989935-A1 (CA)
Title: Extruder
Inventor: CONRAD WAYNE ERNEST
IPC: B29C48/60
Filed: 2015-08-12
Abstract: An extruder has a barrel extending from a feed inlet end to an extruder outlet end The barrel is thin walled (e.g., a wall thickness of from 0.01 to 0.375 inches). The extruder also has at least one heating member positioned exterior to the barrel and a screw drive motor drivingly connected to a rotatably mounted screw positioned within the barrel, whereby the screw is rotatable at various revolutions per minute (RPM).
Patent CA-2994178-A1 (CA)
Title: Nitroxide containing amyloid binding agents for imaging and therapeutic uses
Inventor: VOSS JOHN
IPC: A61K49/00
Filed: 2016-08-17
Abstract: The present invention provides methods of using nitroxide spin-labeled amyloid beta-binding compounds to image amyloid. The present invention also provides nitroxide spin-labeled amyloid beta-binding compounds
Patent CA-2994841-A1 (CA)
Inventor: RUBIN PAUL
IPC: C07K16/28
Filed: 2016-08-05
Abstract: The present disclosure relates, in general, to methods of treating or preventing hypoglycemia using a negative modulator antibody fragment that binds to the insulin receptor and modulates the action of insulin at the insulin receptor.
Patent CA-2999458-A1 (CA)
Inventor: SANTI WALTER
IPC: G10K11/168
Filed: 2018-03-26
Abstract: A thermoacoustic soundproofing panel, constituted by at least one first mat and one second mat, each provided with individual and distinct pockets, which are mutually adjacent and are filled with an inert material; the first mat and second mat being mutually adjacent and mutually offset along a horizontal axis and/or a vertical axis.
Patent CA-3004834-A1 (CA)
Title: Composition lubrifiante depourvue de zinc
Inventor: SUTTON MICHAEL R
IPC: C10M169/04
Filed: 2016-11-10
Abstract: L'invention concerne une composition lubrifiante dépourvue de zinc pour un moteur à combustion interne, contenant un agent anti-usure à base de phosphore, un antioxydant sans cendre, et un composé de phénol oxyalkylé. La composition lubrifiante permet une protection contre l'usure, la lutte contre le dépôt, et une protection anti-acide améliorée avec des taux réduits d'additifs contenant des métaux.
Patent CA-3004962-A1 (CA)
Inventor: BENDER LEE F
IPC: G06F17/00
Filed: 2016-11-10
Abstract: The system has logic that separates the audio data received into left channel audio data indicative of sound from a left audio source and right channel audio data indicative of sound from a right audio source. The logic further separates the left channel audio data into primary left ear audio data and opposing right ear audio data and for separating the right channel audio data into primary right ear audio data and opposing left ear audio data applies a first filter to the primary left ear audio data, a second filer to the opposing right ear audio data, a third filter to the opposing left ear audio data, and a fourth filter to the primary right ear audio data, wherein the second and third filters introduce a delay into the opposing right ear audio data and the opposing left ear audio data, respectively.
Patent CA-3005241-A1 (CA)
Inventor: MERITY Stephen Joseph
IPC: G06N3/04
Filed: 2018-05-17
Abstract: A system automatically generates recurrent neural network (RNN) architectures for performing specific tasks, for example, machine translation. The system represents RNN architectures using a domain specific language (DSL). The system generates candidate RNN architectures. The system predicts performances of the generated candidate RNN architectures, for example, using a neural network. The system filters the candidate RNN architectures based on their predicted performance. The system generates code for selected a candidate architectures. The generated code represents an RNN that is configured to perform the specific task. The system executes the generated code, for example, to evaluate an RNN or to use the RNN in an application.
Patent CA-3005645-A1 (CA)
Title: Communication system for sequential liner hanger setting, release from a running tool and setting a liner top packer
Inventor: HALFMAN ERIC
IPC: E21B47/14
Filed: 2016-11-16
Abstract: A communication system for sequential operation of subterranean tools involves flow based signals that are picked up with an acoustic receiver at a master controller, which then signals one or more slave controllers that operate tools and communicate back to the master controller that the subject tool has been operated. Sensors associated with the control system gather data downloaded when the master controller is pulled out of the hole. The system can be used to set a liner hanger and release a running tool and communicate that the liner hanger and running tool has activated. This can be confirmed with setting down weight and noting the running string going from tension to compression with a load cell or by translating the running string within the hole. The liner top packer can be set with a flow based signal to the master controller which is then removed with the running string.
Patent CA-3007020-A1 (CA)
Inventor: COWAN CONRAD
IPC: A61P1/10
Filed: 2016-12-14
Abstract: This application describes compounds and methods that can be used to treat, reverse, or avoid hyperalgesia.
Patent CA-3007921-A1 (CA)
Inventor: KODAKARI NOBUAKI
IPC: C07C15/46
Filed: 2016-12-08
Abstract: To provide: a catalyst that is highly active in the dehydrogenation of alkylaromatic hydrocarbons in the presence of water vapor not only in a high-temperature range (for example, 600-650°C) which corresponds to the catalyst layer inlets of SM manufacturing devices but also in a low-temperature range (for example, below 600°C) which corresponds to the catalyst layer outlets where the temperature has fallen due to endothermic reaction; a process for producing the catalyst; and a dehydrogenation method. [Solution] The above-mentioned problem is solved with a catalyst which is for use in dehydrogenating alkylaromatic hydrocarbons, the catalyst comprising iron (Fe), potassium (K), and cerium (Ce) and further including at least one rare-earth element other than cerium.
Patent CA-3008590-A1 (CA)
Title: Dispositif pour generer du peroxyde d'hydrogene
Inventor: IDE TAKESHI
IPC: C25B15/08
Filed: 2016-09-20
Abstract: L'eau oxygénée ne peut pas être produite à des concentrations élevées. L'invention concerne un dispositif permettant de produire du peroxyde d'hydrogène, le dispositif comprenant une cellule électrolytique, une paire d'électrodes et une conduite de circulation. La cellule électrolytique contient une solution électrolytique. La paire d'électrodes est prévue dans la cellule électrolytique, et la solution électrolytique est électrolysée. La conduite de circulation est reliée à la cellule électrolytique, et l'oxygène généré à partir de la solution électrolytique ayant été électrolysée dans la cellule électrolytique s'écoule dans la cellule électrolytique.
Patent CA-3009098-A1 (CA)
Inventor: RAFAT MEHRDAD
IPC: A61L27/52
Filed: 2016-12-20
Abstract: La présente invention concerne un matériau hydrogel de collagène composite destiné à être utilisé en génie tissulaire, et un dispositif ophtalmique implantable comprenant un tel matériau composite. Le matériau composite comprend : un premier réseau de collagène comprenant du collagène réticulé avec un premier agent de réticulation, et/ou un deuxième réseau de collagène comprenant du collagène réticulé avec un deuxième agent de réticulation, et un treillis de collagène tridimensionnel comprenant un hydrogel de collagène partiellement et plastiquement comprimé avec un degré de compression de 50 à 95 %, ledit treillis de collagène tridimensionnel étant incorporé dans le premier réseau de collagène et/ou le deuxième réseau de collagène, et le premier réseau de collagène et/ou le deuxième réseau de collagène et le treillis de collagène tridimensionnel étant reliés entre eux physiquement et chimiquement dans le matériau hydrogel de collagène composite.
Patent CA-3011825-A1 (CA)
Inventor: CUI SOPHIA
IPC: G01C21/34
Filed: 2016-12-31
Abstract: A tracking server receives GPS data from a location tracking device located in a vehicle. The GPS data describes a path that is representative of a pathway of the vehicle used to complete a trip from a starting location to a destination location. The tracking server identifies noisy GPS data included in the received GPS data and revises a portion of path corresponding to the noisy GPS data. The tracking server may update a map database to include one or more road segments associated with the revised portion of the path. Furthermore, the tracking server may calculate a fare for the trip based on the revised path.
Patent CA-3012136-A1 (CA)
Inventor: SINON MOUSSA
IPC: H04W80/08
Filed: 2018-07-23
Abstract: L'invention concerne un procédé, un protocole standard de transfert anonyme de données numériques entre deux dispositifs. Le procédé est aussi un protocole, une méthode et il peut être implémenté en appareil. Il répond aux besoins de protection des données personnelles et de standardisation dans les transferts anonymes et comprend : un échange préalable d'informations de connexion par l'entremise de technologies de communication en champs rapprochés; l'établissement automatique et anonyme d'une connexion sans fil ad hoc entre les deux dispositifs; le transfert de données peu importe leur type, le matériel et les applications logicielles;  l'effacement des informations de connexion. Un procédé standard qui offre une solution novatrice dans la transmission de données et qui assure la protection des données personnelles des usagers. La solution peut être utilisée dans différents domaines dont la grande distribution, les transports, le tourisme, le divertissement, l'éducation, etc. sans que l'utilisateur s'identifie.
Patent CA-3018921-A1 (CA)
Title: Hybrid implant made of a composite material
Inventor: MILKAU DANIEL
IPC: A61L27/54
Filed: 2017-04-11
Abstract: The invention relates to a (poly)hybrid implant made of one or more composite materials, having a polymer matrix and a ceramic-inorganic and/or inorganic component, wherein the polymer matrix has at least one component, selected from the group PDLLA; PLGA, PCL, HDPE, PE, UHMWPE, PEAK, PEEK, PP, PUR, and the ceramic-inorganic component has at least one calcium-phosphate-based component, preferably selected from the group HAP, a-TCP, ß-TCP and CaCO3. In addition, metal components can also be introduced, preferably, but not exclusively containing elements such as Mg, Fe, Zn or Sr.
Patent CA-3019800-A1 (CA)
Inventor: BEECKLER CHRISTOPHER THOMAS
IPC: A61B18/14
Filed: 2018-10-04
Abstract: A medical probe, consisting of an insertion tube having a distal end configured for insertion into a body of a patient and containing a lumen having an electrical conductor for conveying electrical energy. The probe also has a conductive cap attached to the distal end of the insertion tube and coupled electrically to the electrical conductor, the cap including a side wall having multiple longitudinal bores therein. There are a plurality of thermocouples disposed in respective ones of the longitudinal bores, and an electrically conductive cement at least partially fills the longitudinal bores so as to secure the thermocouples in the bores while making electrically conductive contact between the thermocouples and the conductive cap.