baber/WOPTO huggingface dataset:
Patent CA-2977653-A1 (CA)
Inventor: SIMOES JOSE
IPC: B22C1/00
Filed: 2016-02-24
Abstract: A lining for a metallurgical vessel is configured to have an engineered porosity. The lining contains a plurality of regions, each extending in a primary plane of the lining, each region having a differing value of total pore or perforation area as measured in a primary plane of the lining. The lining may be used to form part or all of the working surface of the floors or walls of the vessel. In casting use the lining produces an oxidation buffering layer at an interphase of metal melt extending from the interface between metal melt and the walls and floor of the metallurgical vessel, such that when in casting use, the metal flow rate in said oxidation buffering layer is substantially nil, and the concentration of endogenous inclusions, in particular oxides, in said oxidation buffering layer is substantially higher than in the bulk of the metal melt.
Patent CA-2981796-A1 (CA)
Inventor: JACKS CURTIS
IPC: E21B41/00
Filed: 2015-05-18
Abstract: Methods and system for implementing Condition Based Maintenance (CBM) of downhole systems and equipment, including drilling tools, wireline tools and production tools is presented in this disclosure. The presented CBM-based approach combines the use of a tool life distribution with a life-stress acceleration model and a cumulative damage model to account for varying stress levels during a tool operation. The CBM methodology presented herein provide for a more effective maintenance system based on direct utilization of field data so that an appropriate maintenance can be performed at an appropriate time, thereby optimizing a frequency of performing maintenance.
Patent CA-2985624-A1 (CA)
Title: Nucleic acid constructs and gene therapy vectors for use in the treatment of wilson's disease and other conditions
Inventor: MURILLO SAUCA OIHANA
IPC: C12N9/14
Filed: 2015-12-17
Abstract: The invention relates to nucleic acid constructs and gene therapy vectors that comprise an ATP7B variant for use in the treatment of conditions associated with a deficiency or dysfunction of Copper-transporting ATPase 2, and particularly of Wilson's disease. An AAV vector devised according to the invention significantly reduced urine Cu excretion, and liver Cu content in Wilson's disease mice treated with the vector, while ceruloplasmin activity was significantly restored. On the other hand, the administration of the vector resulted in the normalization of serum transaminases' levels and of liver histology, together with a marked reduction of the inflammatory infiltrate.
Patent CA-2985920-A1 (CA)
Inventor: SMITH KENNETH
IPC: C12N5/0783
Filed: 2016-05-13
Abstract: The application relates to methods of assessing whether an individual has an exhausted CD8+ T cell or lack of CD4+ T cell costimulation phenotype, and the use of such methods in determining an individual's risk of autoimmune disease progression, progression of a chronic infection, not responding to a treatment for a chronic infection, not mounting an effective immune response to vaccination, infection-associated immunopathology, transplant rejection, or cancer progression. The application also relates to in vitro methods for assessing whether CD8+ and CD4+ T cells in a sample have an exhausted CD8+ T cell or lack of CD4+ T cell costimulation phenotype, and for identifying a substance capable of inducing an exhausted CD8+ T cell or lack of CD4+ T cell costimulation phenotype in an individual, as well as a kit for assessing whether an individual has an exhausted CD8+ T cell or lack of CD4+ T cell costimulation phenotype or whether an exhausted CD8+ T cell or lack of CD4+ T cell costimulation phenotype is present in a sample of CD8+ and CD4+ T cells.
Patent CA-2990840-A1 (CA)
Inventor: BURTEA VALENTIN MIRCEA
IPC: G01R35/00
Filed: 2016-07-26
Abstract: Technologies are described herein for time-synchronizing sample data from independent recording devices utilizing samples tagged from a highly accurate time source. Datasets comprising samples representing a signal over a period of time are received from separate recording devices. A number of samples in each dataset are tagged indicating that the sample was taken immediately after a pulse in a PPS signal from a highly accurate time source onboard the recording device. The indices of the PPS-tagged samples, along with corresponding time values, are extracted from the datasets, and a set of common time values between the datasets is determined. A pair of frames of a specific length are extracted from each dataset aligned on the PPS-tagged samples corresponding to the common time values and comparative analysis is performed on the pair of frames.
Patent CA-2992166-A1 (CA)
Inventor: JARVINEN TEEMU
IPC: A47D7/00
Filed: 2016-07-19
Abstract: An alternative solution for pacifying an infant in his own bed or cradle is herein disclosed. The solution is based on a novel reciprocation device (10) that has a membrane (1), which supports at least one being and extends along a first Cartesian dimension (Y) and a second Cartesian dimension (Z) to cover an area and has a thickness in the third Cartesian dimension (X). The reciprocation device (10) also includes a tensioning mechanism (5), which is attached to the membrane (1) and adjusts the tension of the membrane (1) in at least either first or second Cartesian dimension (Y, Z) for repeatedly reciprocating the at least one being lying on the membrane (1).
Patent CA-2994907-A1 (CA)
Title: Remplissage de pneus faisant appel a des hydrogels acryliques
Inventor: WILFRIED CARL
IPC: B29C73/16
Filed: 2016-08-09
Abstract: L'invention concerne un procédé de production d'un pneu rempli d'un hydrogel (méth)acrylique, le procédé comprenant les étapes consistant à a) utiliser un mélange comprenant au moins un composé (méth)acrylique hydrosoluble, de l'eau et un initiateur, et b) verser le mélange dans un pneu, le mélange polymérisant pour former l'hydrogel (méth)acrylique. La matière de remplissage de pneu se prête à la production de pneus anti-crevaison, permet un durcissement rapide et contrôlé et est insensible aux erreurs de dosage. De plus, la matière de remplissage de pneu est respectueuse de l'environnement et économique.
Patent CA-3000874-A1 (CA)
Inventor: SEIDLER KLAUS
IPC: H02H3/33
Filed: 2016-09-09
Abstract: The invention relates to a fault current sensor (330) for a fault current protection device (310) for monitoring an electric load (340) for a vehicle (300). The fault current sensor (330) has an electric circuit (334) for detecting a test signal in an electric forward conductor (362, 364), which conducts from a controller (320) for controlling the electric load (340) to the electric load (340). The test signal represents a request to carry out a self-test of the fault current sensor (330). The fault current sensor (330) also has a fault current generating device (332) for generating a test fault current in an electric return conductor (372, 374, 276), which conducts away from the electric load (340), in response to the detected test signal. The fault current sensor (330) further has a measuring device for measuring a differential current between a first electric current in the electric forward conductor (362, 364) and a second electric current in the electric return conductor (372, 374, 376), and the fault current sensor (330) also has a reporting device for reporting at least one test fault current to the controller (320) via the forward conductor (362, 364) on the basis of a comparison between the measured differential current and a threshold.
Patent CA-3001067-A1 (CA)
Title: Generation des plantes de mais presentant une meilleure resistance a l'helminthosporiose du nord du mais
Inventor: HOU ZHENGLIN
IPC: C12N15/82
Filed: 2016-10-14
Abstract: L'invention concerne des compositions et des procédés pour générer des plantes de maïs qui présentent une résistance à l'helminthosporiose du Nord du maïs. L'invention concerne des polynucléotides isolés codant pour un polypeptide qui confère une résistance à l'helminthosporiose du Nord du maïs, des constructions polynucléotidiques les contenant et des plants de maïs comprenant les constructions polynucléotidiques. Les procédés comprennent l'expression d'un polynucléotide isolé dans une cellule de maïs par l'intermédiaire de méthodes de transformation standard et l'obtention d'une plante de maïs à partir de ladite cellule de maïs.
Patent CA-3002533-A1 (CA)
Title: Vehicule de manipulation de materiaux a ramasseur de commandes a visibilite vers le bas amelioree lors de la conduite en hauteur
Inventor: KRAIMER JAMES V
IPC: B66F9/075
Filed: 2016-10-05
Abstract: Véhicule de manipulation de matériaux comprenant un ensemble mât supporté sur une unité d'alimentation. L'ensemble mât comprend plusieurs sections télescopiques délimitées par des paires de rails espacés latéralement. Un compartiment opérateur est supporté sur l'ensemble mât pour un déplacement vertical, et un tableau de bord est situé à l'avant du compartiment opérateur et comprend une surface de support sensiblement horizontale pour emballages. Au moins un dispositif de commande est associé au tableau de bord pour actionnement par un opérateur se tenant debout sur le compartiment opérateur. Une fenêtre transparente délimite une partie de la surface de support horizontale et donne à l'opérateur une vue d'une surface au sol lorsque le compartiment opérateur est dans une position élevée de telle sorte que l'opérateur n'a pas besoin de bouger la tête à l'extérieur du périmètre du véhicule quand il regarde en bas. Lorsque l'ensemble mât est dans une position repliée, l'ensemble mât n'est pas plus haut que la surface de support horizontale.
Patent CA-3003471-A1 (CA)
Inventor: SATRIA MEDY
IPC: F02D41/24
Filed: 2016-11-03
Abstract: The invention relates to an internal combustion engine, comprising a control device, at least one combustion chamber, and at least one injector for injecting liquid fuel into the at least one combustion chamber, which injector can be controlled by the control device by means of an actuator control signal, wherein an algorithm is stored in the control device, which algorithm receives the actuator control signal (?t) and a measurement variable (y) as input variables and calculates the mass of liquid fuel to be discharged via the discharge opening of the injector by means of an injector-specific injector model and compares the mass calculated by means of said injector model with a desired target value (Formula AA) of the mass of liquid fuel and corrects the actuator control signal (?t) in accordance with the result of the comparison. The invention further relates to a method for operating such an internal combustion engine and for operating an injector of such an internal combustion engine.
Patent CA-3006185-A1 (CA)
Inventor: LAROUCHE DANIEL
IPC: A61F5/052
Filed: 2018-05-24
Abstract: A knee brace for supporting and stabilizing a knee. The knee brace includes an upper frame member, a lower frame member, a plurality of pivoting brackets, each pivoting bracket pivotably linking the upper frame member to the lower frame member, at least one retention strap, each retention strap holding the knee brace on the knee, a tightening mechanism for controlling the rigidity of the knee brace and the circular compression around the knee, and a receptacle for receiving the tightening mechanism. The receptacle is integrated directly into the lower frame member.
Patent CA-3007857-A1 (CA)
Inventor: KOLTZ MICHAEL LEE
IPC: A61M3/02
Filed: 2016-12-22
Abstract: A flow measurement assembly includes a coupler and a flow channel (40). The coupler maintains a magnet (54) and a sensor (58) spaced from the magnet. The flow channel is positionable between the magnet and the sensor. The flow channel includes a housing having an inlet (42), an outlet (44) spaced from the inlet, and a flow conduit (56) fluidly open to the inlet and the outlet. A ferrous body (58) is movably disposed in the conduit. The sensor is configured to detect a frequency of a change within a magnetic field as the ferrous body travels within the flow conduit between the magnet and the sensor.
Patent CA-3009783-A1 (CA)
Inventor: KAWASAKI TETSUHARU
IPC: E03B9/02
Filed: 2017-01-12
Abstract: The manifold according to an embodiment is provided with multiple units disposed in the middle of a liquid flow channel that has hoses. The units are provided with: a hollow pipe body; at least 3 nozzle stubs that are in communication with the interior of the pipe body; and respective connection fittings that are provided on each nozzle stub and are to be detachably connected to an object to be connected that has a similar shape. For the manifold, a flow channel that is in communication with each nozzle stub of the multiple units is constructed with the multiple units detachably connected to each other via the connection fittings.
Patent CA-3013848-A1 (CA)
Title: A priori scheduling of multiple assets within a collection of asset delivery opportunities
Inventor: FLATT ALDEN
IPC: H04H60/29
Filed: 2012-03-23
Abstract: Embodiments of the invention provide systems and methods for constructing a schedule well before the time of an asset delivery opportunity that associates a collection of one or more assets, potentially from multiple advertisers or asset providers, that are planned to play in each asset delivery opportunity. Specific rules for each device also determine which asset each will play, thereby ensuring that campaigns of total asset delivery and asset delivery pacing are approximately fulfilled. This scheduling can be accomplished using marketing data associated with each user device and can be prepared in a practicable period of time using reasonable processing resources.
Patent CA-3014010-A1 (CA)
Inventor: MINAIAN KAMRAN
IPC: A61G13/00
Filed: 2017-03-03
Abstract: The invention relates to a device (10) for mobilising the sacroiliac joint (1) of a patient, particularly for loosening a blockage of the sacroiliac joint of the patient, comprising: a treatment table (20) with a lying surface (30) for the patient, the lying surface (30) having an opening (40) in the region of the sacroiliac joint (1) of the patient; a holding device (50) for arranging the pelvis (2) of the patient in relation to the treatment table (20); and at least one force transmission element (60) arranged in the region of the opening (40) of the lying surface (30), the force transmission element being designed to exert a force on the sacrum (3) of the sacroiliac joint (1) of the patient, by means of a movement.
Patent CA-3015734-A1 (CA)
Inventor: FLIPO EMMANUEL JOSEPH HENRI
IPC: H02J13/00
Filed: 2018-08-29
Abstract: A circuit comprises a primary transistor connecting a primary voltage source to a load connector. A translator and a secondary transistor cause opening of the primary transistor when receiving an off command and cause closing of the primary transistor when receiving an on command. The secondary transistor is powered by a secondary voltage source. A microcontroller receives measurements of a load voltage at the load connector. The microcontroller detects a drop of the load voltage to determine a moment when the load becomes connected to the circuit while the off command is being issued. The microcontroller issues the on command in response to the determination. Successive brief on commands may be issued to initially control current build-up in the load. A system includes the microcontroller and a plurality of such circuits for powering plural loads.
Patent CA-3018973-A1 (CA)
Inventor: DA SILVA JORGE
IPC: H05B3/42
Filed: 2017-03-29
Abstract: The present invention relates to devices that pre-warm topical preparation intended for application to skin. Specifically, the present invention relates to devices that pre-warm a premeasured amount of a topical preparation from a larger source without warming the full source.
Patent CA-3022040-A1 (CA)
Title: Electronic configuration and control for acoustic standing wave generation
Inventor: LIPKENS BART
IPC: C02F1/36
Filed: 2017-04-24
Abstract: Aspects of the disclosure are directed to an apparatus for separating a second fluid or a particulate from a host fluid. That apparatus comprises a flow chamber with at least one inlet and at least one outlet. A drive circuit configured to provide a drive signal to a filter circuit configured to receive the drive signal and provide a translated drive signal. An ultrasonic transducer is cooperatively arranged with the flow chamber, and transducer includes at least one piezoelectric element configured to be driven by the current drive signal to create an acoustic standing wave in the flow chamber. At least one reflector opposing the ultrasonic transducer to reflect acoustic energy.
Patent CA-3022564-A1 (CA)
Inventor: KIRKHOPE KENNEDY J
IPC: E21B12/00
Filed: 2010-01-28
Abstract: A bearing assembly for use in an apparatus comprising a housing and a shaft, wherein the shaft has a shaft axis, wherein the shaft is rotatably connected with the housing, wherein the housing defines an interior of the housing, an exterior of the housing and a first housing end, wherein the shaft is comprised of a shaft extension which extends from the interior of the housing at the first housing end, and wherein the shaft extension defines a first bearing shaft surface. The bearing assembly comprises a first thrust bearing for transferring a first axial load between the shaft and the housing, wherein the first thrust bearing is located axially between the first housing end and the first bearing shaft surface, and wherein the first thrust bearing is a curved bearing.
Patent CA-3023073-A1 (CA)
Inventor: OCHOA RODRIGUEZ ESTAEL
IPC: A61K9/00
Filed: 2017-05-03
Abstract: La présente invention concerne la chimie, la pharmaceutique et en particulier l'obtention de formulations à partir de dérivés de composés phénoliques, ou polyphénoliques et à partir de dérivés de composés phénoliques ou polyphénoliques combinés à des systèmes tricycliques du type benzodiazépines fusionnées à des dérivés de 1,4-dihydropyridines qui ont une activité sur le système nerveux central et vasculaire. Ces compositions pharmaceutiques présentent une activité GABAergique, antiglutamatergique, modulatrice des canaux calciques, mitoprotectrice, antioxydante, anti-inflammatoire et anti-apoptotique, et sont utilisables dans le traitement des maladies cardiovasculaires, cérébrovasculaires, neurodégénératives, neuropsychiatriques et neurologiques.
Patent CA-3024530-A1 (CA)
Inventor: NESGAARD CARSTEN
IPC: E21B41/00
Filed: 2017-06-01
Abstract: The present invention relates to a downhole power supply device for supplying power in situ to a power consuming device arranged in a well, comprising a fuel cell producing electricity and water and having a fuel inlet, an oxidising inlet, an electric output and a water outlet, a fuel container fluidly connected to the fuel inlet, and an oxidising agent container fluidly connected to the oxidising inlet, wherein the fuel cell has an internal pressure which is at least 1.0 bar for increasing a boiling temperature of the water produced in the fuel cell. Furthermore, the present invention relates to a downhole system.
Patent CA-3024593-A1 (CA)
Inventor: HIGH DONALD R
IPC: B65G1/04
Filed: 2017-05-22
Abstract: Certains modes de réalisation de l'invention concernent des procédés et des systèmes en vue d'exécuter des commandes de consommateur. Une station de stockage comprend au moins un bras de stockage robotique conçu de façon à décharger un produit à partir d'un premier réceptacle et à disposer le produit déchargé sur une étagère de stockage, et une première station de saisie comprend un premier bras de saisie robotique conçu de façon à saisir un premier produit à partir de l'étagère de stockage et à charger le premier produit saisi à partir de l'étagère de stockage dans un second réceptacle en vue de la livraison à un client. Une station de disposition de réceptacles vides comprend au moins un bras de disposition robotique conçu de façon à disposer un second réceptacle vide sur un transporteur d'emballage conçu de façon à transporter le second réceptacle vide vers la première station de saisie en vue de charger le premier produit dans le second réceptacle vide. Un dispositif de gestion de stock électronique transmet un signal à la station de disposition de réceptacles vides et au premier bras de saisie robotique.
Patent CA-3025233-A1 (CA)
Inventor: VIG Lovekesh
IPC: H04L12/58
Filed: 2018-11-26
Abstract: La segmentation de texte a une longue histoire qui remonte à quelques-unes des premières tentatives. Cependant, la segmentation de texte informel a entraîné une perte dinformations et moins dexactitude. Les modes de réalisation de la présente description fournissent des systèmes et des méthodes pour segmenter un texte interactif qui comprend un ensemble de messages dentrée en utilisant la méthode de goulot détranglement de linformation, complétée par des contraintes de continuité séquentielle. En outre, la présente description et ses modes de réalisation utilisent des indices non textuels importants tels que le temps entre deux messages consécutifs et les mentions de personnes dans les messages pour réduire la perte dinformations. Lutilisation du rapprochement de tous les renseignements textuels et non textuels des messages dentrée dans lapproche proposée du goulot détranglement de linformation pour la segmentation du texte permet dexploiter les renseignements non textuels avec le texte associé aux conversations pour obtenir une meilleure segmentation.
Patent CA-3025547-A1 (CA)
Title: Shock absorbing corners for door-opening sections and doors of dasher board assemblies
Inventor: NOSEWORTHY ROGER
IPC: E06B1/62
Filed: 2018-11-28
Abstract: Shock absorbing corners for door-opening sections and doors of sport arena dasher board assemblies designed for initial installation or retrofitting are disclosed. The shock absorbing corners are specifically designed for player and penalty box areas. Their main purpose is to lessen player injuries by displacing and absorbing impact energy from body checks or falls into the exposed narrow and hard frame-side as well as the exposed hard and sharp corner of lower-frame door-opening sections and doors when the doors are opened or accidently become open during play, if the door latching mechanism is not fully engaged or becomes dislodged.
Patent CA-3028229-A1 (CA)
Title: Novel corrosion inhibition package
Inventor: PURDY CLAY
IPC: E21B41/02
Filed: 2018-12-20
Abstract: An inhibition corrosion package for use with an acidic composition, where the package comprises a dialdehyde-containing hydrocarbon component; at least one surfactant;  optionally, a propargyl alcohol or derivative thereof; and a solvent. Also disclosed are acidic compositions combining the corrosion inhibition package according to a preferred embodiment of the present invention for use in various industrial operations including but not limited to oil and gas operations. Also disclosed are methods of use of such compositions.
Patent CA-3029024-A1 (CA)
Inventor: MACHA RAJA RAMANA
IPC: G06F11/30
Filed: 2017-06-23
Abstract: La présente invention concerne, dans un système de commande sans limite et à forte disponibilité (« BCHA ») (par exemple un système de commande industriel) comprenant de multiples ressources informatiques (ou des moteurs de calcul) fonctionnant sur de multiples machines, une technique de calcul en temps réel de la disponibilité globale du système sur la base des capacités/caractéristiques des ressources informatiques disponibles, des applications à exécuter et de la répartition des applications dans l'ensemble de ces ressources. Dans certains modes de réalisation, la technique d'après la présente invention peut gérer et coordonner dynamiquement certaines actions et les recommander de manière dynamique à des opérateurs du système de façon à maintenir la disponibilité de l'ensemble du système à un niveau désiré. Des fonctions à forte disponibilité peuvent être mises en uvre dans l'ensemble de diverses ressources informatiques réparties dans les divers aspects d'un système et/ou de ressources informatiques BCHA. Deux exemples de modes de réalisation de systèmes BCHA d'après la présente invention impliquent une configuration de travail M:N et une configuration de travail M:N + R.