baber/WOPTO huggingface dataset:
Patent CA-2955433-A1 (CA)
Title: Controle de defaillance de commutateur dans un systeme pour fumeurs chauffe electriquement
Inventor: BERNAUER DOMINIQUE
IPC: A24F40/53
Filed: 2015-10-08
Abstract: L'invention concerne un procédé de commande d'un dispositif de chauffage électrique (14) dans un système pour fumeurs chauffé électriquement, le procédé comprenant les étapes consistant à: fournir de l'énergie électrique au dispositif de chauffage par impulsions de sorte que, pendant des périodes d'activité, de l'énergie soit fournie au dispositif de chauffage, et pendant des périodes d'inactivité, aucune énergie ne soit fournie au dispositif de chauffage; charger un condensateur (52) dans un circuit RC (36) pendant les périodes d'inactivité (36) et permettre au condensateur de se décharger pendant les périodes d'inactivité; et contrôler une tension de décharge du condensateur, et si la tension de décharge du condensateur chute sous un niveau de tension de seuil, mettre fin à l'alimentation électrique supplémentaire du dispositif de chauffage. Ce procédé permet une détection cohérente et fiable d'une défaillance de commutateur au moyen de composants compacts et de faible puissance.
Patent CA-2957119-A1 (CA)
Title: Systeme et procede pour le stockage de produits de la mer a l'etat vivant
Inventor: FAGIANO GIANCARLO
IPC: A01K63/02
Filed: 2014-08-05
Abstract: L'invention concerne un système pour le stockage de produits de la mer (P) à l'état vivant, comportant : - des logements (10) dans lesquels sont introduits les produits de la mer (P), - un circuit hydraulique (41, 42) pour générer une circulation d'eau, - une installation (5) pour traiter l'eau, caractérisé en ce que : - les logements (10) font partie d'au moins un module (1) se présentant sous la forme d'un bloc, lequel bloc est réalisé dans un matériau léger, - le flux d'eau (F) généré par le circuit hydraulique (41, 42) pénètre dans les logements (10) par leur extrémité amont (10a) et ressort par leur extrémité aval (10b), - l'eau qui circule dans les logements (10) est maintenue à une température inférieure à 25°C.
Patent CA-2958390-A1 (CA)
Title: Rotating wheel or disc scraper with straw wrap prevention and agricultural implement featuring same
Inventor: DEVLOO MARK
IPC: A01B71/08
Filed: 2017-02-17
Abstract: 15 ABSTRACT A scraper employs a support arm for mounting to a frame of an agricultural implement and a bowl-shaped scraper member rotatably supported on the support arm in a position facing the open end of the bowl toward a ground-engaging wheel or disc. A bearing .. has its outer race affixed to a closed end wall of the bowl, a bushing is fastened between the inner race of the bearing and a support arm situated outside the bowl to support the bowl in a manner rotatable about the bushing at an axial distance from the support arm, and a separate outer sleeve is disposed around the bushing in a freely rotatable manner to prevent wrapped straw accumulation between the bowl and the support arm during rotating use of the scraper. Date Recue/Date Received 2023-03-13
Patent CA-2958918-A1 (CA)
Inventor: AHUJA SOURABH
IPC: G06F3/048
Filed: 2015-08-21
Abstract: A method at an electronic device with a display and an input device includes: selecting an image; selecting an interactive filter; generating interactive filter data associated with the image and corresponding to the selected interactive filter; displaying a first representation of the image in accordance with the interactive filter data; receiving a user input; and in accordance with the user input and the interactive filter data, displaying a second representation of the image.
Patent CA-2961759-A1 (CA)
Inventor: KINSELLA TIMOTHY J
IPC: A61K31/7072
Filed: 2015-09-18
Abstract: Methods are provided for treating cancer and neoplastic diseases where such methods include the administration of radiosensitizing agents.
Patent CA-2964231-A1 (CA)
Inventor: SPERLING ROLAND
IPC: G01M17/10
Filed: 2015-10-30
Abstract: The present invention relates to a method for determining a structural state of at least one component of a mechanically loaded target unit, in particular a target unit of a rail vehicle, the method comprising, in an actual excitation step (109.4) of an evaluation cycle (109.3), introducing a defined actual mechanical input signal into the target unit (105.1), in an actual capturing step (109.5) of the evaluation cycle (109.3), capturing an actual mechanical response signal of the target unit (105.1) to the mechanical input signal, and, in an actual evaluation step (109.6) of the evaluation cycle (109.3), comparing the actual mechanical response signal to a previously recorded baseline signal to establish an actual differential feature and using the actual differential feature to determine the structural state. The baseline signal is representative of a previous mechanical response signal of the target unit (105.1) to a previous mechanical input signal, the previous mechanical input signal having a defined relation to the actual mechanical input signal. In an actual differential feature comparison step (109.10) of the actual evaluation step (109.6), the actual differential feature is compared to at least one reference to determine the structural state, wherein the at least one reference is established from at least one previous differential feature, the at least one previous differential feature having been previously established for the target unit (105.1) in a previous execution of the evaluation cycle (109.3).
Patent CA-2964590-A1 (CA)
Title: Recovery and fault-tolerance under computational indeterminism
Inventor: STANFILL CRAIG W
IPC: G06F9/52
Filed: 2015-10-19
Abstract: A method for promoting fault tolerance and recovery in a computing system including at least one processing node includes promoting availability and recovery of a first processing node, by, at the first processing node, generating first spawn using a spawner that has been assigned a first generation-indicator so that its spawn inherits the first generation indicator, beginning a checkpoint interval to generate nodal recovery information, suspending the spawner from generating spawn, assigning, to the spawner, a second generation-indicator that differs from the first one, resuming the spawner, so that it generates second spawn that inherits the second generation-indicator, controlling an extent to which the second spawn writes to memory, and after committing nodal recovery information acquired during the checkpoint to durable storage, releasing control over the extent to which the second spawn can write to memory.
Patent CA-2964620-A1 (CA)
Inventor: SHI LIU
IPC: C09K8/532
Filed: 2014-12-23
Abstract: Composition for the removal or inactivation of hydrogen sulfide or soluble sulfide ion other species comprising ionizable sulfur (e.g., mercaptans, thiols, etc.) using compositions containing acrylate and/or derivatives thereof are provided. Methods for the removal or inactivation of hydrogen sulfide or other sulfur species in oilfield sites and other related applications using compositions containing acrylate and/or derivatives thereof are provided.
Patent CA-2965155-A1 (CA)
Inventor: CUNNINGHAM GAVIN
IPC: F16C29/12
Filed: 2015-10-23
Abstract: La présente invention concerne un bouton ou une plaque d'usure pour un bras télescopique du type comprenant au moins un élément de bras externe, comportant un alésage fileté à travers celui-ci pour l'ensemble plaque d'usure, et un élément de bras interne, qui peut coulisser par rapport à l'élément de de bras externe. Dans un mode de réalisation, l'ensemble plaque d'usure comporte une plaque d'usure et une base, dont la première comprend un corps généralement cylindrique comportant une surface latérale externe et incurvée comportant un filetage de vis par l'intermédiaire duquel celle-ci peut venir en prise par filetage dans l'alésage fileté, et un collet expansible et évasé intérieurement, et dont la seconde comprend une partie mandrin évasée de manière complémentaire et extérieure, en cours d'utilisation, la partie filetée extérieurement venant en prise par filetage dans l'alésage fileté et étant déployée à l'intérieur de celui-ci par l'insertion de la partie mandrin évasée de manière complémentaire et extérieure dans le collet expansible.
Patent CA-2966611-A1 (CA)
Inventor: KAPUR RAVI
IPC: B01L3/00
Filed: 2015-11-03
Abstract: A microfluidic device includes a particle sorting region having a first, second and third microfluidic channels, a first array of islands separating the first microfluidic channel from the second microfluidic channel, and a second array of islands separating the first microfluidic channel from the third microfluidic channel, in which the island arrays and the microfiuidic channels are arranged so that a first fluid is extracted from the first microfluidic channel into the second microfluidic channel and a second fluid is extracted from the third microfluidic channel into the first microfluidic channel, and so that particles are transferred from the first fluid sample into the second fluid sample within the first microfluidic channel.
Patent CA-2966614-A1 (CA)
Inventor: HAWKINS THOMAS W
IPC: B60P1/64
Filed: 2015-07-22
Abstract: In accordance with presently disclosed embodiments, systems and methods for efficiently managing bulk material are provided. The disclosure is directed to a portable support structure used to receive one or more portable containers of bulk material and output bulk material from the containers directly into the blender hopper. The portable support structure may include a frame for receiving and holding the one or more portable bulk material containers in an elevated position proximate the blender hopper, as well as one or more gravity feed outlets for routing the bulk material from the containers directly into the blender hopper. In some embodiments, the portable support structure may be transported to the well site on a trailer, unloaded from the trailer, and positioned proximate the blender unit. In other embodiments, the portable support structure may be a mobile support structure that is integrated into a trailer unit.
Patent CA-2969384-A1 (CA)
Inventor: JUILLERAT ALEXANDRE
IPC: A61K35/17
Filed: 2015-12-17
Abstract: The invention relates to negative T-cell signal inducing chimeric antigen receptor (N-CAR or i-CAR) and to T-cells comprising such N-CAR as well as a positive T-cell signal inducing CAR (P-CAR) as well as their use in therapy.
Patent CA-2970268-A1 (CA)
Title: Geminal zwitterionic liquids, sulfobetaine- and hydroxisultaine-base, process of obtaining and using as wettability modifier with corrosion inhibitory properties
Inventor: HERNANDEZ ALTAMIRANO RAUL
IPC: C23F11/16
Filed: 2015-11-27
Abstract: The invention relates to the production and use of hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids as agents for modifying the wettability of rock, such as limestone, dolomite, sandstone, quartz or heterogeneous lithologies, in the presence of brines having a high concentration of divalent ions, such as calcium, magnesium, barium and strontium, and under high temperature and high pressure conditions, in enhanced oil recovery processes in order to increase oil production. The geminal zwitterionic liquids of the invention also act as inhibitors of the corrosion of ferrous metals used in ducts and equipment for operations involving the extraction, production, transport and storage of crude oil. These zwitterionic liquids are also advantageous in that, owing to their molecular structure, they can be dissolved in distilled water, brine, hydrocarbon and aromatic solvents, and alcohols.
Patent CA-2970855-A1 (CA)
Title: Localisation d'un appareil portable
Inventor: CHURCHILL WINSTON SAMUEL
IPC: G01C21/00
Filed: 2015-12-04
Abstract: L'invention concerne un procédé de localisation d'un appareil portable (200) qui comprend l'obtention : d'un ensemble de données d'expérience stockées comprenant un ensemble de nuds connectés; de données de représentation d'emplacement capturées fournies par au moins un capteur associé à l'appareil portable, et d'une estimation de pose courante de l'appareil portable dans l'environnement. L'estimation de pose est utilisée pour sélectionner un ensemble possible de nuds qui contiennent une correspondance potentielle pour les données de représentation d'emplacement capturées. L'estimation de pose est utilisée pour obtenir un ensemble de trajets à partir de données de mémoire de trajets, chacun desdits trajets comprenant un ensemble desdits nuds préalablement traversés dans l'environnement dans des conditions environnementales/visuelles similaires. L'ensemble de trajets est utilisé pour affiner l'ensemble possible. Les données de représentation d'emplacement capturées et l'ensemble possible affiné de nuds sont comparés pour identifier une pose courante de l'appareil portable dans l'environnement.
Patent CA-2973553-A1 (CA)
Inventor: DE GRAAFF GERBRAND KRISTIAAN
IPC: A47J31/44
Filed: 2015-11-20
Abstract: Appareil (1) de préparation de boisson au café, système comprenant un tel appareil, utilisation d'un récipient à café dans un tel système ou dans un tel appareil et procédé de préparation d'une boisson au café utilisant un tel appareil ou utilisant un tel système. L'appareil (1) comprend un support (3) destiné à recevoir un récipient à café. Le support (3) comprend au moins une ouverture de sortie comportant au moins un orifice (8) pour produire un flux de boisson au café lorsque la boisson au café est acheminée jusqu'à l'ouverture de sortie. Un chemin d'écoulement de liquide (LF) s'étend entre l'orifice (8) et au moins une ouverture d'écoulement sortant pour faire sortir la boisson au café de l'appareil, une chambre (11) de sortie de café étant disposée dans le chemin d'écoulement de liquide. L'appareil (1) comprend en outre un générateur(29, 30) d'écoulement d'air pour  pendant le fonctionnement - produire un écoulement d'air (AF) dans la chambre (11) de sortie de café pour entraîner dans l'écoulement d'air un arôme de la boisson au café; ladite chambre (11) de sortie de café comprenant au moins un orifice de distribution (31, 32) pour distribuer un arôme de boisson au café dans une direction s'éloignant de l'appareil, en particulier dans la direction de l'utilisateur. La ou les ouvertures de distribution (31, 32) sont séparées de la ou des ouvertures d'écoulement sortant. Un procédé de préparation de boisson au café comprend l'étape consistant à produire un écoulement d'air dans la chambre de sortie de café.
Patent CA-2973754-A1 (CA)
Inventor: AZZOLIN GUIDO
IPC: F15B13/02
Filed: 2016-01-12
Abstract: A hydraulic apparatus for a construction equipment, such as an excavator, comprising a support structure connected or connectable to a movable arm of the construction equipment and a pair or rotating drums comprising a plurality of teeth, a pair of hydraulic motors, each arranged for the movement of a particular drum, and a rotating flow divider device. The flow divider device comprises at least one inlet for receiving a supply of operative fluid provided by the construction equipment and a pair of outlets which provide the operative fluid, which is suitably divided, to the pair of hydraulic motors.
Patent CA-2974284-A1 (CA)
Inventor: BILLET GILLES
IPC: H04Q11/00
Filed: 2016-01-19
Abstract: The invention relates to an Ethernet switch (2) for a fiberoptic network (1) comprising: - a first light emitter (5a) for transmitting a light signal through the optical fiber (1); - a first light detector (4a) configured so as to convert a light signal from the optical fiber (1) into an electrical signal; - at least one port for communicating electrical signals to a terminal (6); - a power supply circuit (8) configured so as to supply power to the light emitter (5a) and the first light detector (4a); and - a wakeup circuit (10) that is connected to the first light detector (4a) and the communication port and configured so as to generate an electrical wakeup signal upon receipt of a light signal by the first light detector (4a) and/or an electrical signal at the communication port. The wakeup circuit (10) is connected to the power supply circuit (8) so as to initiate the supply of power to the first light emitter (5a) and the communication port.
Patent CA-2979490-A1 (CA)
Title: Traitement combine avec un agoniste de tlr7 et un inhibiteur d'assemblage de capside du virus de l'hepatite b
Inventor: DAI LUE
IPC: A61K31/5355
Filed: 2016-03-15
Abstract: L'invention concerne des compositions et des méthodes pour traiter une infection par le virus de l'hépatite B. En particulier, la présente invention porte sur une thérapie combinée comprenant l'administration d'un agoniste de TLR7 et d'un inhibiteur d'assemblage de capside du VHB à utiliser dans le traitement d'un patient atteint d'hépatite B chronique.
Patent CA-2981968-A1 (CA)
Title: Sheet material end detection mechanism, roll body, and method for producing roll body
Inventor: YAMAMOTO YOSHIHIRO
IPC: B65H26/06
Filed: 2016-04-07
Abstract: A sheet material depletion detection mechanism that is provided with: a sheet material information part that indicates information related to a sheet material that is wound onto a core member in which a through hole is formed; a reading part that optically reads the sheet material information part; and a detection part that detects when the sheet material has been depleted. The sheet material has an end part that is wound onto the core member, and the sheet material information part is formed across a section of the end part that corresponds to the through hole and a section of the end part that is in the vicinity of the through hole at an inner surface of the core member. During an operation in which the sheet material is drawn out, the detection part detects that there is sheet material when a reading signal that indicates that the reading part has read the sheet material information part is received and detects that the sheet material has been depleted when the reading signal is no longer received.
Patent CA-2982547-A1 (CA)
Title: One-step method for production of ultra-small lipid structures
Inventor: FOUNTAIN MICHAEL
IPC: A61K8/14
Filed: 2016-04-13
Abstract: Ultra-small Lipid Structures (USLS) with an average mean particle diameter of less than 100 nm are made using a single step process by diluting a hydro-organic solution containing lipids and passenger compounds. These particles are capable of sequestering the passenger molecules and self-assemble in a single process step into USLS. The USLS have applications in, for example, agricultural, cosmetics, pharmaceutical and food and beverage industries.
Patent CA-2990002-A1 (CA)
Inventor: DEBOER LUC
IPC: E21B34/06
Filed: 2016-06-17
Abstract: A method of controlling fluid flow through a circulation valve disposed in a borehole includes flowing a fluid at a first flowrate through a first jet and a second jet disposed in a throughbore of a sliding sleeve disposed in a housing of the circulation valve, flowing the fluid at a second flowrate through the first jet and the second jet to actuate the sliding sleeve from a first position to a second position, and flowing the fluid from the throughbore of the sliding sleeve through a housing port of the housing in response to actuating the sliding sleeve from the first position to a second position.
Patent CA-2990064-A1 (CA)
Inventor: TYC GEORGE
IPC: G01S13/90
Filed: 2016-06-15
Abstract: A constellation of satellites may include a plurality of satellites in each of two or more different orbits. Satellites in a given orbit may operate in pairs, flying in tandem, one satellite leading, the other trailing closely behind, to be positioned to image the same target(s) of interest with substantially the same orientation (geographical coincident) at substantially the same time (temporally coincident). The first satellite may acquire SAR data, determine a location of a target of interest, assess cloud cover, and based on an extent of cloud cover, can acquire additional SAR data or cause the second satellite to capture optical imaging data (e.g., cross-cueing). Selection of orbits can provide a relatively high revisit rate may be obtained, allowing frequent opportunities to image given locations on a planet (e.g., Earth). One or more ground stations communicate with the constellation of satellites, and inter-satellite communications may be employed.
Patent CA-2994273-A1 (CA)
Inventor: GRISOLIA ANTHONY
IPC: E04C2/38
Filed: 2016-08-02
Abstract: Wall structures and methods for producing wall structures are described in this specification. The wall structures include a frame, a sheathing board attached to the frame, a foam layer, a bond break layer, a lath layer, and a stucco layer.
Patent CA-2994491-A1 (CA)
Title: Procede de fabrication d'une tete susceptible de vibrer pour un generateur d'aerosol et tete susceptible de vibrer pour un generateur d'aerosol
Inventor: ANZENBERGER HANS-LUKAS
IPC: B05B17/00
Filed: 2016-08-03
Abstract: L'invention concerne un procédé de fabrication d'une tête susceptible de vibrer (1) pour un générateur d'aérosol (2), la tête susceptible de vibrer (1) comprenant un élément support (4), une membrane susceptible de vibrer (6) soutenue par l'élément support (4) et un dispositif vibrant (8) conçu pour faire vibrer la membrane susceptible de vibrer (6). Le procédé comprend les étapes consistant : à fournir l'élément support (4), à rendre rugueuse une partie surface (10) de l'élément support (4) par structuration laser, à appliquer un adhésif (9) sur au moins une partie de la partie surface rugueuse (10) de l'élément support (4) et à fixer au moins un élément à l'élément support (4) par au moins une partie de l'adhésif (9). En outre, l'invention concerne une tête susceptible de vibrer (1) fabriquée par ce procédé, un générateur d'aérosol (2) comprenant une telle tête susceptible de vibrer (1) et un procédé de fabrication d'un tel générateur d'aérosol (2).
Patent CA-2998043-A1 (CA)
Inventor: BRADLEY ARTHUR
IPC: G02C7/06
Filed: 2010-08-30
Abstract: This invention describes strategies and devices for improving the visual experience while expanding the depth of field of presbyopic and pseudophakic patients. The invention describes strategies and devices for providing improved image quality and improved visual quality of patients employing simultaneous vision bifocal, trifocal or multifocal corrections or monovision. The invention describes strategies and devices for reducing the visibility of the defocused part of the retinal image generated by simultaneous vision bifocal and multifocal ophthalmic corrections and monovision. The invention describes strategies and devices that employ control of spherical aberration or other similar asphericities to reduce the visibility of defocused ghost images. The invention describes strategies and devices that ensure that negative defocus is always coupled with negative spherical aberration (or similar asphericity), and that positive defocus is always coupled with positive SA (or similar asphericity) as a means to reduce the visibility of defocused ghostimages.
Patent CA-2999421-A1 (CA)
Inventor: BRASK BENT
IPC: A63B23/025
Filed: 2016-09-22
Abstract: Apparatus for exercise the musculature and mobility of the joints in the neck wherein the apparatus comprises an upper part 4, a bottom part and a connecting element 3 connecting the upper and the bottom part, and wherein the upper part 4, the bottom part and the connecting element 3 defines a space in which the head of a user can be placed, characterized in that to the upper part 4 there is attached a cradle 5 in which the head of the user can rest and the lower part has attached a pillow for neck support 2.