baber/WOPTO huggingface dataset:
Patent CA-2960662-A1 (CA)
Title: Method for forming a high-performance aqueous-phase polymer fluid and system for drilling wellbores in low-gradient formations
Inventor: FERRUSQUIA HERNANDEZ CARLOS
IPC: C09K8/04
Filed: 2015-09-08
Abstract: The present invention relates to a method for forming or obtaining a high-performance aqueous-phase polymer fluid, which is a seawater-based drilling fluid, formulated from liquid-state polymer chemical products that are easily aggregated and quickly mixed, prepared and homogenised, minimising the preparation time thereof. The fluid is designed for drilling into hydrocarbon-producing reservoirs, with an emphasis on minimising damage to producing formations, with a high rate of circulation loss in naturally fractured reservoirs. The system is environmentally friendly, fulfills the main functions required of drilling fluids, and provides excellent control over inhibition of swelling and dispersion of clay areas, owing to the polymer nature of the materials with which said fluid is formulated. The fluid contains no solids in its formulation, and is very effective at cleaning the wellbore of drilled cuttings and transporting said cuttings.
Patent CA-2963160-A1 (CA)
Inventor: XU LEI
IPC: A23K50/40
Filed: 2015-11-19
Abstract: Pet treats have different textures therein and can be made by coating a first meat, such as a single unitary piece of fresh meat, with small pieces of a second meat, such as dried particles of the second meat. The first and second meats can be the same type or different types of meat relative to each other, for example any type of meat suitable for pets such as chicken, beef, pork, lamb, turkey, duck, goose, rabbit or even fish. A particularly preferred embodiment of the pet treat is a chicken breast or chicken tender coated with small pieces of dehydrated chicken to resemble "fried" chicken.
Patent CA-2971261-A1 (CA)
Title: Oil distributor
Inventor: LIGHTY KERRY J
IPC: F02C7/28
Filed: 2017-06-19
Abstract: Systems and methods of providing oil for lubrication and/or cooling to an engine component in a turbine engine. A system for directing oil flow across a radially inward facing surface of the engine component comprises a nozzle axially forward of the component which is configured to eject a stream of oil, a deflecting body having a deflecting surface positioned to receive the stream of oil incident thereon and configured to deflect the stream of oil axially rearward, and an oil catcher comprising an annular catching flange positioned to receive the deflected stream of oil incident thereon and defining a plurality of grooves configured to channel the incident oil axially rearward to the component.
Patent CA-2971859-A1 (CA)
Inventor: PANCHAGNULA RAMESH V
IPC: H04N19/176
Filed: 2015-12-17
Abstract: Methods, systems, and computer readable media can be operable to reduce the number of video streams or increase the quality of delivered video with the same number of video streams in a multiple bitrate video encoding. Multiple video resolutions and/or frame rates can be combined into a single stream. In embodiments, optimal segments from a plurality of input streams can be selected for inclusion in an output stream based upon a range of acceptable quantization parameter values for the output stream and a quality characteristic associated with the optimal input stream.
Patent CA-2974477-A1 (CA)
Title: Therapeutic isoxazole compounds
Inventor: KAPLAN ALAN P
IPC: A61P25/28
Filed: 2008-08-26
Abstract: The invention provides a compound of formula I: (see formula I) wherein A1, A2, A3, R1, X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of monoamine oxidase B (MAO-B) enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.
Patent CA-2976231-A1 (CA)
Title: Degradable thiol-ene polymers and methods of making thereof
Inventor: KAZANTSEV ALEXEI V
IPC: C12N9/96
Filed: 2016-02-09
Abstract: Provided are methods for linking polypeptides (including peptides and proteins) to other moieties using radical imitated thiol-ene chemistries, for example, modifying a polypeptide by introducing reactive thiol groups and reacting the thiol groups with olefin-containing reagents or alkyne-containing reagents under conditions that support radical thiol-ene or thiol-yne reactions. The reactive thiol groups have greater activity for radical thiol-ene reactions that a cysteine thiol group, including thiol groups that are separated from the peptide backbone by at least two carbon atoms, for example, the thiol group of a homocysteine residue. Also provided are compositions and biomaterials containing the linked polypeptides, for example, peptide and protein conjugates, and thiol-ene based biocompatible hydrogel polymers, and their uses in the medical field.
Patent CA-2979124-A1 (CA)
Title: Matiere d'enveloppe pour adhesifs thermofusibles autocollants
Inventor: HEEMANN MARCUS
IPC: C09J5/06
Filed: 2016-03-09
Abstract: L'invention concerne une composition filmogène non autocollante (matière d'enveloppe) et des adhésifs thermofusibles autocollants sous forme de granules, lesquels sont enveloppés dans celle-ci et peuvent être fabriqués par co-extrusion d'adhésif thermofusible et de matière d'enveloppe. À cet effet, la composition filmogène comprend entre 5 et 40% en poids d'au moins une cire de Fischer-Tropsch présentant un point de fusion supérieur à 95°C, et entre 30 et 70% en poids d'au moins une polyoléfine catalysée par métallocène présentant un point de ramollissement supérieur à 95°C et un indice de fluidité (MFI) (230°C, 2, 16kg) inférieur ou égal à 1000 et supérieur ou égal à 300 g/10 minutes. L'invention concerne également des utilisations appropriées pour ces adhésifs thermofusibles, un procédé pour leur application et des produits contenant lesdits adhésifs.
Patent CA-2979354-A1 (CA)
Inventor: BARFOOT GRADY
IPC: F41C23/20
Filed: 2016-02-19
Abstract: This disclosure describes systems, methods, and apparatus for a selectable barrel support that can be inserted into a forend of a firearm stock to support a first barrel type and flipped, rotated, or otherwise moved to support a second barrel type (or third or fourth barrel types). Bull and tapered barrels are examples of two barrel types that the selectable barrel support can be used to support. The selectable barrel support enables a firearm owner or gunsmith to exchange barrel types on a firearm without having to switch out the firearm stock.
Patent CA-2981071-A1 (CA)
Inventor: MARDEL JAMES IVAN
IPC: C23F11/10
Filed: 2016-03-31
Abstract: The present disclosure is directed to the agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The compositions for inhibiting corrosion comprise at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
Patent CA-2982051-A1 (CA)
Inventor: SCHIBLI NIKOLAUS P
IPC: B63B35/71
Filed: 2017-10-10
Abstract: A powered watercraft system including a watercraft body, a propulsion system, a sensor configured to measure a value indicative of a manually-generated time-variable first propulsive force resulting from a body motion of the user to move the watercraft body, and a controller configured control the propulsion system to generate a second propulsive force for powering the watercraft body based on the value indicative of the first propulsive force, the generated second propulsive force being at least partially contemporary with the first propulsive force.
Patent CA-2982496-A1 (CA)
Inventor: LAURENT PATRICE
IPC: G05B19/4065
Filed: 2016-04-13
Abstract: The invention relates to a method for monitoring a milling method for a milling machine provided with a milling tool (3) comprising cutting teeth (5), characterised in that said method comprises the following steps: determining measuring values of a first parameter corresponding to bending of the milling tool (3) according to a second parameter corresponding to the angle of rotation of the milling tool (3) in a rotating frame of reference of the milling tool (3); and analysis of the measuring values according to at least one monitoring criterion.
Patent CA-2985036-A1 (CA)
Title: A cap construction with a storage space
Inventor: VAN DE GRIFT MAX ANTHONIUS MARIA
IPC: B65D51/28
Filed: 2017-01-09
Abstract: A cap construction (1) for a container, said cap construction (1) comprising a storage space (7) for dispersing a product into said container, said cap construction (1) comprising a screw cap (3) with a foil (5) for closing said storage space (7); wherein said cap construction (1) furthermore comprises a support structure (2) which is embodied for on the one hand by means of mutual screw-thread coupling same in a rotatable manner with the screw cap (3) and, on the other hand, coupling the cap construction (1) with the container and which is provided with a cutting element (13) for cutting the foil (5). The cap construction (1) is characterized in that the cutting element (13) cuts through the foil (5) upon rotating the screw cap (3) with respect to the support structure (2), with the proviso that the support structure (2) comprises a stop means for collecting the foil (5) that was cut by said cutting element (13).
Patent CA-2985750-A1 (CA)
Inventor: HARE JOHN RICHARD
IPC: B23P19/00
Filed: 2017-11-14
Abstract: A tapered sleeve bolt removal tool for removing a tapered sleeve bolt includes a stop sleeve configured to be coupled to a threaded end of a bolt of the tapered sleeve bolt. The stop sleeve has a stop shoulder configured to abut against a bottom of a sleeve of the tapered sleeve bolt. The stop sleeve has a lateral dimension less than or equal to a lateral dimension of the sleeve to allow the stop sleeve to be removed through an opening with the bolt and the sleeve. A bolt extractor having a bolt engagement feature is configured to engage an extraction shoulder of the bolt. The bolt extractor is pulled in an extraction direction to pull the bolt, the stop sleeve and the sleeve to simultaneously remove the sleeve and the bolt from the opening in the component.
Patent CA-2986225-A1 (CA)
Title: Liquid crystal display assembly
Inventor: VAN ESBROECK HUBERTUS THEODORUS PETRUS
IPC: G02F1/13
Filed: 2016-05-12
Abstract: A liquid crystal display assembly, comprising: a first substrate, a second substrate and a liquid crystal layer intermediate the first substrate and the second substrate; a first polarizer having an inner surface which faces towards the first substrate, and an outer surface; and a second polarizer disposed on the second substrate and having a plane of polarization orthogonal to that of the first polarizer; wherein the inner surface of the first polarizer is spaced from the first substrate such that the inner surface and/or the outer surface is exposed to enable convective cooling thereof.
Patent CA-2989636-A1 (CA)
Inventor: SEASHOLTZ CRAIG A
IPC: A47L7/00
Filed: 2016-06-22
Abstract: A switch assembly for a wet/dry vacuum cleaner is disclosed. The switch assembly includes a switch movable by a user between an ON position and an OFF position. An automatic shutoff assembly is operable in conjunction with the switch assembly to turn the switch to the OFF position in the event that a level of liquid within a tank of the wet/dry vacuum cleaner rises above a predetermined level. When triggered, the automatic shutoff assembly exerts a biasing force urging the switch toward the OFF position. A user can manually override the automatic shutoff assembly by providing a force sufficient to overcome the biasing force.
Patent CA-2992694-A1 (CA)
Title: Appareillage de production d'hydrogene par decomposition electrolytique comportant un systeme d'oscillation fonctionnant au gaz
Inventor: JOEL KEVIN
IPC: C25B15/08
Filed: 2018-02-09
Abstract: Dans la présente invention, il existe un appareil pour décomposer un réactif approprié à létat liquide en un produit final dhydrogène gazeux au moyen dune opération délectrolyse. En conséquence, lappareil contient des composants standards pour lélectrolyse qui comprennent ici une membrane séparatrice à membrane perméable à lhydrogène en deux compartiments, un compartiment anodique et un compartiment cathodique. En plus de ces composants normalisés, lappareil présente trous dans la surface inférieure du compartiment anodique. Chaque trou dorifice supporte un composant de raccord de tuyau ayant un mécanisme de boîtier relié à celui-ci. Le mécanisme de glissement glisse le long de lextérieur de la conduite sous la poussée dun système de pistons/vérins fonctionnant au gaz comprimé. Grâce à laction de glissement, le réactif liquide contenu dans lembout de tuyauterie par un mécanisme de boîtier subit des pulsations se développant ainsi jusquà un état dactivation moléculaire. Lappareil effectue lélectrolyse pendant les états réactifs dactivation active.
Patent CA-2992714-A1 (CA)
Inventor: FILIPPOV ANDREY
IPC: E21B47/00
Filed: 2015-08-21
Abstract: Methods and systems are presented in this disclosure for accurate modeling of near-field formation in wellbore simulations. The approach presented herein is based on splitting a transient three-dimensional solution of finding heat and mass transfer parameters in a wellbore and a near-wellbore region into coupling modeling of a flow inside the wellbore with several transient two-dimensional solutions in the vicinity to the wellbore.
Patent CA-2997495-A1 (CA)
Inventor: ADDA SERGE
IPC: H04L29/08
Filed: 2016-09-20
Abstract: le invention relates to a method for secure connection, from a client computer device to a target computer resource comprising a server, comprising the following steps: the emission of a session-opening request by an application installed on the client station, leading to the creation of a primary session between the client station and the proxy gateway, said request containing either the identifier of the target server or the identifier of the target application; and the opening of a session between said proxy gateway and said server. The request-emission step is implemented by the prior opening of a primary session [RDP] between the client station and the proxy gateway by the transmission of a message containing the identifier of the target server or the identifier of the target application.
Patent CA-2999920-A1 (CA)
Inventor: EICK PETER M
IPC: G01V1/34
Filed: 2016-09-26
Abstract: Disclosed are methods of marine 3D seismic data acquisition that do not require compensation for winds and currents.
Patent CA-3000778-A1 (CA)
Inventor: GILDERSLEEVE RICHARD
IPC: A61F5/00
Filed: 2016-10-14
Abstract: A customizable knee brace for use in the treatment of osteoarthritis is provided. The customizable knee brace includes a lateral upright. The lateral upright includes at least a first semi-rigid support, a second semi-rigid support, and a hinge physically coupling the first semi-rigid support and the second semi-rigid support. The customizable knee brace further includes a thigh cuff constructed of formable material and coupled to the first semi-rigid support. The customizable knee brace further includes a shin cuff constructed of formable material and coupled to the second semi-rigid support. The customizable knee brace further includes an elastomeric web framework coupled to the lateral upright and configured to secure an area of a knee of a patient when wearing the customizable knee brace. The customizable knee brace further includes at least one tensioning element configured to adjust a tension of the elastomeric web framework.
Patent CA-3001642-A1 (CA)
Inventor: HESLOUIS MELANIE
IPC: G02C7/06
Filed: 2016-10-11
Abstract: L'invention concerne un verre ophtalmique à foyer progressif destiné à un porteur emmétrope et presbyte ; et un procédé de fabrication d'un tel verre. Le verre ophtalmique à foyer progressif destiné à un porteur emmétrope et presbyte a une puissance de réfraction moyenne, PPO (a, ß), un module d'astigmatisme résultant, ASR (a, ß), une valeur de perte d'acuité ACU (a, ß) où lesdites fonctions (a, ß) sont déterminées comme conditions de port du verre par l'utilisateur, et un premier critère d'acuité, critère d'acuité 1, satisfait l'exigence suivante : critère d'acuité 1 = 435 D .deg , et où : critère d'acuité 1 est défini comme une combinaison de PPO (a, ß), ASR (a, ß), ADDp et ACU (a, ß).
Patent CA-3003574-A1 (CA)
Title: Continuous casting apparatus and continuous casting method for multilayered slab
Inventor: HARADA HIROSHI
IPC: B22D11/04
Filed: 2016-10-31
Abstract: [Document Type]            Abstract A continuous casting apparatus for a multilayered slab includes a ladle having a molten steel supply nozzle; a tundish having a first retention portion that receives supply of the molten steel from the ladle through the molten steel supply nozzle and has a first immersion nozzle and a second retention portion that is adjacent to the first retention portion with a flow path interposed therebetween and has a second immersion nozzle; an addition mechanism that adds a predetermined element to the molten steel in the second retention portion; and a casting mold that receives supply of the molten steel from the tundish.
Patent CA-3005111-A1 (CA)
Inventor: HOOPER BARRY
IPC: B01J8/32
Filed: 2016-11-16
Abstract: La présente invention concerne un procédé et une cuve de contact dans laquelle un gaz et un liquide entrent en contact pour faciliter un transfert de masse entre eux. Dans un mode de réalisation, le procédé comprend un lit fluidisé comprenant des objets primaires inertes mobiles et des particules secondaires qui facilitent le mélange turbulent et augmentent la surface spécifique gaz/liquide dans la cuve de contact.
Patent CA-3007273-A1 (CA)
Inventor: INGRAHAM OWEN
IPC: G16H10/60
Filed: 2018-06-05
Abstract: A multiple zone and global-based architecture able to address security and privacy concerns and requirements that arise when managing patient data, communicating with patients, and engagement with patients is described. A primary motivation for the various embodiments centers around the security, privacy, and protection of health and healthcare-related data that can be linked or identifiable with a specific patient. Governments agencies at different levels in a growing number of countries are proposing guidelines and enacting regulations and laws that specifically address security, protection, and privacy of health data relating to individuals. The zone-based system of the present invention facilitates abiding by the myriad data privacy regulations and allows for customizing rules to meet regional standards as they change.
Patent CA-3009195-A1 (CA)
Inventor: EDWARDS J LANNETT
IPC: G01N33/543
Filed: 2017-01-04
Abstract: Cette invention concerne une méthode pour améliorer la qualité d'un échantillon de sperme de mammifère qui consiste à utiliser un support insoluble portant au moins un ligand qui se lie à un indicateur d'intégrité de membrane spermatique et/ou de motilité altérée, ou un support insoluble portant au moins une molécule capable de se lier audit ligand, et à mettre l'échantillon de sperme et le support insoluble en contact pour obtenir une population de spermatozoïdes liés et une population de spermatozoïdes non liés, le support insoluble pouvant être une pluralité de billes portant chacune ledit ligand ou ladite molécule. L'indicateur peut être associé à un acrosome spermatique altéré ou à une intégrité de membrane plasmatique spermatique altérée, ou aux deux. Le ligand peut être un anticorps. La molécule peut être une molécule de streptavidine, de protéine A, et d'anticorps anti-ligand. Des kits de mise en uvre de la méthode sont en outre décrits.
Patent CA-3012444-A1 (CA)
Title: Visualization and analysis tool for a drug delivery system
Inventor: FINAN DANIEL
IPC: G16H20/17
Filed: 2017-01-20
Abstract: A visualization and analysis tool is provided for an insulin delivery system, such as an artificial pancreas, in which insulin is delivered based upon a system algorithm using a pump that is patient controllable in order to adjust insulin delivery relative to a baseline delivery rate; e.g., pre-set basal rate and a sensor for measuring glucose levels. The tool is configured with a controller of the system to detect and log events that are based on differences between actual insulin delivered by the system and the baseline delivery rate. These detected events are metrics that provide information relating to the therapeutic value of the system which, without such metrics, may be overlooked or unnoticed, thereby fostering trust and confidence in the delivery system. In addition, information is provided which may enable further improved glucose control.
Patent CA-3013652-A1 (CA)
Title: Dispositif terminal, dispositif station de base, procede de communications, et circuit integre
Inventor: SUZUKI SHOICHI
IPC: H04W48/14
Filed: 2017-01-19
Abstract: L'invention concerne un dispositif terminal qui : envoie des demandes d'informations système pour demander la transmission d'une première IS à la demande parmi une pluralité de IS à la demande; et surveille les premières IS à la demande sur la base de la transmission de la demande d'informations système utilisée pour demander la transmission des premières IS à la demande. Les premières IS à la demande sont surveillées pendant une première fenêtre incluse dans une fenêtre de surveillance. La période de fenêtre de surveillance est appliquée sur la base d'au moins le temps de transmission d'une demande d'informations système utilisée pour demander la transmission des premières IS à la demande. La première fenêtre est appliquée sur la base au moins d'informations incluses dans des IS non à la demande.
Patent CA-3015281-A1 (CA)
Inventor: STIRLING ANDREW
IPC: H04W4/021
Filed: 2018-08-23
Abstract: Embodiments are directed to geo-fencing and methods for ensuring the number of elements in a given cache entry in a geo-fence server is consistent, and managing requests to retrieve cache elements from the geo-fence server for use by a mobile computer device. Having determined whether the grid tile within which a mobile computer is located is wholly within the page boundary of a page of geo-fence data, a geo-fence server provides the page to the mobile computer device if the number of geo-fences in the page does not exceed a predetermined number of geo-fences. Otherwise, the size of the grid tile is reduced by a depth index. The geo-fence server then determines if the new smaller grid tile is with the page boundary and performs repeats the process until the appropriate page having an appropriate number of geo-fence data therein can be provided to the mobile computer device.
Patent CA-3019622-A1 (CA)
Inventor: GOEI ESMOND
IPC: B60L11/18
Filed: 2017-04-03
Abstract: La présente invention concerne un système pour gérer un groupe de stations de charge pour un dispositif de mobilité personnel. Ledit système comprend un dispositif de commande central de chargeur de dispositif de mobilité personnel pour commander des opérations de système. Une première interface permet une communication entre le dispositif de commande central de charge de dispositif de mobilité personnel et une pluralité d'unités de charge pour charger le dispositif de mobilité personnel. Une seconde interface permet des communications entre le dispositif de commande central de charge de dispositif de mobilité personnel et une pluralité d'applications de charge qui permettent de trouver des localisations d'au moins l'une parmi la pluralité d'unités de charge et de réaliser des réservations avec la ou les unités de charge parmi la pluralité d'unités de charge. Un dispositif de commande de réservation stocké sur le dispositif de commande central de charge de dispositif de mobilité personnel permet à un utilisateur de l'un parmi la pluralité d'applications de charge de sélectionner la ou les unités de charge parmi la pluralité d'unités de charge et d'effectuer une réservation avec la ou les unités de charge parmi la pluralité d'unité de charge à une période sélectionnée.