baber/WOPTO huggingface dataset:
Patent CA-2994215-A1 (CA)
Inventor: DESHPANDE SACHIN G
IPC: H04L47/43
Filed: 2016-08-03
Abstract: A device may be configured to generate data packets including a packet header and a payload. The packet header may include a value that signals whether the payload encapsulates input data according to a single short packet encapsulation, a single long packet encapsulation, a segmented encapsulation, or a concatenated encapsulation.
Patent CA-2994981-A1 (CA)
Title: Catalyseur d'hydrocraquage de distillats moyens contenant de la zeolithe usy, et de la zeolite beta a faible acidite et grande taille de domaine
Inventor: ZHANG YIHUA
IPC: B01J29/70
Filed: 2016-08-09
Abstract: La présente invention concerne un catalyseur d'hydrocraquage comprenant : une zéolite bêta présentant une acidité OD de (20) à (50) µm?l/g et une taille moyenne de cristal de (300) à (800) nanomètres ; une zéolite USY ; un % en poids de la zéolite bêta étant inférieur au % en poids de la zéolite USY ; un support comprenant un aluminate de silice amorphe et un second matériau de support ; et au moins un métal choisi dans le groupe constitué d'éléments du groupe (6) et des groupes (8) à (10) du tableau périodique. La présente invention concerne également un procédé permettant d'hydrocraquer une charge d'alimentation hydrocarbonée comprenant les étapes consistant à : mettre en contact la charge d'alimentation hydrocarbonée avec le catalyseur d'hydrocraquage dans des conditions d'hydrocraquage pour obtenir un effluent hydrocraqué qui comprend des distillats moyens. La présente invention concerne également un procédé de fabrication du catalyseur d'hydrocraquage.
Patent CA-2995880-A1 (CA)
Inventor: BROWN ADRIAN
IPC: A61K31/47
Filed: 2010-01-15
Abstract: The present disclosure relates to processes for the synthetic preparation of N-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide: (see diagram) or a pharmaceutically acceptable salt thereof.
Patent CA-2998427-A1 (CA)
Title: Soft-sided insulated container with inflatable wall structure
Inventor: STEPHENS RICK
IPC: A45C5/00
Filed: 2018-03-19
Abstract: A soft-sided insulated container assembly is made of a flexible wall structure that is movable between a collapsed position and a deployed position. In one variation of the deployed position it resembles a tote-bag; in another variation of folding the deployed position corresponds to a generally box-like shape. The container includes a self-inflating wall structure that has an inner layer or skin, an outer layer or skin, the two skins being welded together, and a resilient, open-cell insulating layer trapped between the two skins. A valve governs the ability to take in or to expel air. The outer layer may be thicker and more robust that the inner layer, the better to resist abrasion or punctures. The inner layer may be reflective.  The assembly includes collapsible bottles that, when filled, are predominantly flat and are seated in predominantly flat pockets in the side walls to function as ice packs. When the bottles are empty, they and the container can be rolled up together into a single roll.
Patent CA-3004190-A1 (CA)
Title: Appareil de generation d'electricite utilisant un mouvement d'eau
Inventor: BAXLEY WILLILAM EDWARD
IPC: F03B13/10
Filed: 2016-11-03
Abstract: Il est décrit un appareil pour générer de l'électricité, à l'aide de mouvement d'eau, dont l'objectif consiste à aborder les questions de maintenance et réparation associées à un appareil précédemment connu. Les appareils précédents nécessitent des plongeurs ou plongeuses pour effectuer du travail de maintenance dans des conditions dangereuses, et le coût de fabrication, d'installation et d'enlèvement d'un appareil défectueux est élevé. Il est décrit un système comprenant au moins un générateur électrique, un moyen de transport et un moyen de contrôle configuré pour enlever des pièces défectueuses et installer des pièces de rechange sans le besoin de plongeurs ou plongeuses. L'appareil comprend également un moyen de rotation, comme une table tournante verticale qui tourne la pièce de rechange afin de présenter la section transversale la plus mince au mouvement d'eau pour une traînée minimale, puis de corriger l'orientation pour installation. La présente invention offre un moyen plus efficace et rentable de génération d'électricité à l'aide du mouvement d'eau.
Patent CA-3004328-A1 (CA)
Title: Bornes de connexion optique pour reseaux de communication a fibre optique
Inventor: COURCHAINE WINK
IPC: G02B6/44
Filed: 2016-11-10
Abstract: La présente invention concerne une borne de connexion optique pour un réseau de communication à fibre optique qui comprend une base, la base comprenant une paroi extérieure. La borne comprend en outre un couvercle raccordé à la base, une cavité intérieure étant définie entre la base et le couvercle. Le couvercle comprend un panneau inférieur, une première paroi d'extrémité, une deuxième paroi d'extrémité opposée, une première paroi latérale, et une deuxième paroi latérale opposée, le panneau inférieur s'étendant entre la première paroi d'extrémité et la deuxième paroi d'extrémité opposée et entre la première latérale et la deuxième paroi latérale opposée. La borne comprend en outre un canal extérieur défini dans le panneau inférieur, et un port de câble d'embase défini dans le panneau inférieur à l'intérieur du canal extérieur du couvercle. La borne comprend en outre une pluralité de ports de connecteur définis dans la paroi extérieure de la base.
Patent CA-3004599-A1 (CA)
Inventor: CHEN TONG
IPC: G06F17/30
Filed: 2016-11-22
Abstract: Various embodiments of the present disclosure provide a system and method for matching two or more addresses. In one embodiment, the system and method includes extracting certain strings or tokens from the addresses, storing the extracted portions into address property containers, and comparing the extracted properties in a layered approach based on the information constructed in the address property containers. In the first layer, the primary properties of the first address are compared to the primary properties of the second address. In the second layer, for each common primary property the modifiers associated with the common primary property of the first address are compared to the modifiers associated with selected primary properties of the second address.
Patent CA-3005855-A1 (CA)
Inventor: WANG CHANGYU
IPC: C07K16/28
Filed: 2016-11-17
Abstract: Provided herein are antibodies, or antigen binding portions thereof, that bind to glucocorticoid-inducible TNF receptor (GITR). Also provided are uses of these proteins in therapeutic applications, such as in the treatment of cancer. Further provided are cells that produce the antibodies, polynucleotides encoding the heavy and/or light chain variable region of the antibodies, and vectors comprising the polynucleotides encoding the heavy and/or light chain variable region of the antibodies.
Patent CA-3006241-A1 (CA)
Inventor: BITZOUNIS ARTHUR
IPC: A47C17/64
Filed: 2015-11-25
Abstract: A collapsible bed base includes a plurality of elongate frame members (10) and a plurality of frame supporting members (12) each comprising a foot portion (16) for resting on a floor and at least two openings (18) sized to receive an end of one of the elongate members (10) therein. The frame supporting members (12) together hold frame members (10) parallel to the floor to thereby form an assembled frame for the bed base. A plurality of mattress supporting members (14) each have a flat upper surface (20) for receiving a mattress thereon. A plurality of frame engaging formations (22) enable the mattress supporting members (14) to be held securely in a horizontal position by the assembled frame thereby to receive a mattress on top of the mattress supporting members (14).
Patent CA-3007128-A1 (CA)
Title: Conductive shock tube
Inventor: MULLER ELMAR LENNOX
IPC: F42D1/04
Filed: 2017-09-28
Abstract: A shock tube for propagating and initiating a signal to an explosive charge which includes at least first and second elongate flexible conductors on a body of the detonator to enable two-way communication between the explosive charge and a blasting machine thereby to confirm the status of the detonator prior to sending a fire signal.
Patent CA-3009408-A1 (CA)
Inventor: TAL DORON
IPC: G10L15/22
Filed: 2018-06-26
Abstract: Systems, methods, and circuitry for performing distributed speech processing are provided. In one example voice activation circuitry is configured to receive audio data detected by a gateway that is connected to a plurality of devices and recognize a key phrase based on the audio data. In response to recognizing the key phrase, the voice activation circuitry is configured to store the audio data in memory located in the gateway and provide the stored audio data to a selected device in the plurality of devices for speech processing.
Patent CA-3013264-A1 (CA)
Inventor: BLAZQUEZ-SANCHEZ DAVID
IPC: G02B27/09
Filed: 2017-05-03
Abstract: The invention pertains to imaging optics (20) for material machining by means of laser irradiation, with said focusing optics comprising collimator optics (21) for collimating the divergent working laser beam (121) and focusing optics (22) for focusing the working laser beam (12) on a workpiece (14) to be machined, wherein the collimating optics (21) comprise a first lens or lens group (211) with positive focal length for focusing a working laser beam source (18) in a virtual intermediate focal point and a second movable lens or lens group (212) with negative focal length for focusing the virtual intermediate focal point to infinity. The invention furthermore proposes a laser machining head (1) with a housing (10), through which a working laser beam (12) can be guided. The inventive imaging optics (20) serve for generating a working focal point (15).
Patent CA-3013625-A1 (CA)
Title: Points de carbone pour une analyse diagnostique et l'administration de medicaments
Inventor: LI SHANGHAO
IPC: C01B32/15
Filed: 2017-02-06
Abstract: L'invention concerne un procédé de formation de points de carbone, consistant à mélanger une poudre de carbone avec de l'acide sulfurique et de l'acide nitrique et à chauffer le mélange de poudre de carbone à reflux pour oxyder la poudre de carbone. Le procédé consiste en outre à isoler et à purifier les points de carbone. L'invention concerne en outre des applications des points de carbone pour une analyse diagnostique (telle qu'une analyse osseuse), l'inhibition d'une fibrillation, et l'administration de médicaments.
Patent CA-3013712-A1 (CA)
Title: Combustion system and method for attenuation of combustion dynamics in a gas turbine engine
Inventor: DANIS ALLEN MICHAEL
IPC: F23R3/28
Filed: 2018-08-09
Abstract: The present disclosure is directed to a method of operating a combustion system to attenuate combustion dynamics. The method includes flowing, via a compressor section, an overall supply of air to the combustion system; flowing, via a fuel supply system, an overall flow of fuel to the combustion system; flowing, to a first fuel nozzle of the combustion system, a first supply of fuel defining a richer burning fuel-air mixture at the first fuel nozzle; flowing, to a second fuel nozzle of the combustion system, a second supply of fuel defining a leaner burning fuel-air mixture at the second fuel nozzle; and igniting the richer burning fuel-air mixture and the leaner burning fuel-air mixture to produce an overall fuel-air ratio at a combustion chamber of the combustion system.
Patent CA-3014236-A1 (CA)
Title: System and method for formation detection and evaluation
Inventor: BENSON TODD W
IPC: E21B44/00
Filed: 2014-06-24
Abstract: Provided are a system and method for identifying planned markers while drilling a borehole. In one example, the method includes obtaining a plan containing planned markers that each corresponds to a baseline marker from an existing well. Each of the baseline markers corresponds to a waveform from a log file obtained from the existing well and is associated with a waveform representation of the corresponding waveform. Each of the planned markers is associated with an estimated true vertical depth (TVD) value. A second log file corresponding to the borehole is obtained that contains waveforms representing formation information detected within the borehole. The second log file is scanned for a planned marker based on the estimated TVD value and the waveform representation of the baseline marker corresponding to the planned marker. At least one match may be identified and reported for the planned marker.
Patent CA-3014902-A1 (CA)
Title: System and method for providing traffic congestion relief using dynamic lighted road lane markings
Inventor: SOLTESZ JAMES A
IPC: G08G1/095
Filed: 2017-02-15
Abstract: A system and method for providing increased traffic carrying capacity of a road, such as a highway, by modifying an existing roadway from, for example, four lanes to five lanes, to create an additional travel lane. The system and method dynamically changes the width of travel lanes using, for example, embedded pavement lights, or other lighting arrangements, in lieu of traditional painted lane lines. As traffic volumes increase and speeds decrease along the road, an intelligent transport system (ITS) sends a congestion signal to the overhead lane controls and dynamic message signs (DMS) along the entire road segment of interest. The posted speed limits are changed, and the lane markings are controlled to dynamically increase the number of lanes in the road segment to five, for example, of narrower widths until traffic volumes reduce and the number of lanes can be returned to four, for example, with normal speed limits.
Patent CA-3016233-A1 (CA)
Inventor: TIWARI RAJKIRAN R
IPC: H01Q1/22
Filed: 2017-05-03
Abstract: In some embodiments, a tracking fastener may include a plastic tracking fastener. The plastic tracking fastener may include a plastic tracking staple or a plastic tracking nail. The plastic tracking fastener may include at least one elongated member comprising at least one distal end, and a proximal end. The distal end(s) may penetrate, during insertion, a surface of an object. The tracking fastener may include a wireless identification device. The wireless identification device may contain electronically stored information associated with an item to which the plastic tracking fastener is coupled. The plastic tracking fastener may have a primary antenna electrically coupled to the wireless identification device. The plastic tracking fastener may have a secondary antenna electromagnetically coupled to the primary antenna of the wireless identification device. The secondary antenna may provide higher read range/distance relative to the primary antenna itself. The tracking fastener may communicate information to an interrogator.
Patent CA-3016488-A1 (CA)
Title: Regime posologique pour le traitement d'exacerbations aigues de la broncho-pneumopathie chronique obstructive
Inventor: ORFORD COLIN
IPC: A61P11/00
Filed: 2016-03-08
Abstract: L'invention concerne un nouveau régime posologique pour l'administration de 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-méthylbenzamide ou d'un dérivé pharmaceutiquement acceptable de celui-ci, en particulier dans le traitement d'exacerbations aiguës de la broncho-pneumopathie chronique obstructive (AECOPD).
Patent CA-3018787-A1 (CA)
Title: Soufflet d'ensemble emboiture
Inventor: PARKER GLEN C
IPC: F16C11/06
Filed: 2017-03-21
Abstract: L'invention concerne un soufflet de protection antipoussière amélioré (24) qui comprend un corps de soufflet antipoussière (46) qui est constitué d'une seule pièce d'un matériau élastomère et s'étend d'une première partie d'extrémité à une seconde partie d'extrémité (60). La seconde partie d'extrémité du corps de soufflet antipoussière comprend une première partie d'étanchéité (62) et une seconde partie d'étanchéité (64) qui est espacée de la première partie d'étanchéité. La première partie d'étanchéité comprend une pluralité de nervures (66) qui sont espacées circonférentiellement les unes des autres par une pluralité de rainures (69) et comprend une pluralité de clapets de décharge (70) qui sont situées dans les rainures et s'étendent en s'éloignant de la première partie d'extrémité afin de permettre à un lubrifiant de dépasser la première partie d'étanchéité dans une direction et d'empêcher le passage de contaminants au-delà de la partie d'étanchéité dans une direction opposée.
Patent CA-3025979-A1 (CA)
Inventor: ROUCHON JEAN-MAURICE
IPC: C03B37/07
Filed: 2017-06-09
Abstract: An apparatus (1) for treating a mineral fiber mat (10) moving within a plane and in a conveyance direction (X), by detecting and removing localised defects (M), comprises: a first transport member (2), a second transport member (3) disposed after the first transport member in the conveyance direction (X) and separated therefrom in said direction by a treatment zone (4), a device (5) for detecting localised defects in the mineral fibre mat (10), upstream of the treatment zone in the conveyance direction (X), and, in the treatment zone (4), a device (6) for removing defects, adapted for removing in line a defect (M) detected by the detecting device (5) by removing the mat portion containing said defect.
Patent CA-3033031-A1 (CA)
Title: Retraction device for a drawer mechanism
Inventor: SATONY CHRISTIAN
IPC: E05B65/463
Filed: 2017-09-18
Abstract: A retraction device (10) for a drawer mechanism comprises a spring-loaded carriage (40) that can be moved in the push-in/pull-out direction for temporary coupling to an inner rail (4) of the drawer mechanism. The carriage (40) can be blocked in a retraction position by means of a locking slide (21, 22) that can be moved transverse to the push-in/pull-out direction in a guide. For coupling to the inner rail (4), the carriage (40) has at least one pivot element (45, 46), which can be pivoted about an axis oriented perpendicular to the push-in/pull-out direction and perpendicular to the direction of movement of the locking slide (21, 22). The pivot element (45, 46) and guide are arranged in such a manner that, in a locking position, the locking slide (21, 22) blocks a pivoting movement of the pivot element (45, 46). This results in simple construction and thus low costs and high mechanical stability.
Patent CA-3034267-A1 (CA)
Inventor: JONES MITCHELL LAWRENCE
IPC: A61B10/00
Filed: 2017-08-18
Abstract: Ingestible devices configured to obtain samples when present in the GI tract of a subject, as well as related systems and methods, are disclosed. Sampling systems that include an absorbent material a preservative, such as an analyte preservative, as well as related materials and methods, are also disclosed.
Patent CA-3035001-A1 (CA)
Inventor: YAMADA SHINYA
IPC: C07D213/69
Filed: 2017-08-24
Abstract: The invention of the present application provides a compound represented by formula (1). The compound exhibits excellent plant disease control efficacy, and is useful as an active ingredient of a plant disease control agent.
Patent CA-3035611-A1 (CA)
Inventor: ZHOU SHAOHUA
IPC: E21B33/14
Filed: 2017-08-22
Abstract: A system for cementing a tubular in a wellbore (12) that includes a sleeve (26) made up of an annular housing (58) with a cement seal (103) on outer surface of the housing (58). The sleeve (26) further includes a sliding block (62), a stationary block (70), a block arm (64) attached to the sliding block (62), and a passage (88) formed through a sidewall of the housing (58), and that receives a free end of the block arm (64). When an inner bore (93) of the sleeve (26) is pressurized, the block arm (64) moves to move the sliding block (62) into an open space (71) in the stationary block (70). Inserting the sliding block (62) into the open space (71) forms a seal (103) on the outer periphery of the sleeve (26) which forms a barrier to cement flowing in an annulus (56) between the sleeve (26) and inner surface of the wellbore (12). Lost circulation material (114) can be deposited in the annulus (56) and which settles along an interface between the seal (103) and wall of the wellbore (12).
Patent CA-3036038-A1 (CA)
Title: Mix on demand sprayer with external by-pass circuit
Inventor: ALLIS MORGAN
IPC: B05B7/26
Filed: 2019-03-07
Abstract: An external by-pass circuit for a positive displacement pump includes a flow diverter valve coupled to the pressure port of the pump. The flow diverter has an end coupled with a high flow output and another end coupled with a low flow output. The low flow end includes a by-pass arm coupled to and input flow fitting. The flow diverter valve further includes a ball valve to direct fluid to either the high flow or low flow output. The input flow fitting is coupled to the suction port of the pump at the one end and couples with a fluid source at the other end. The input flow fitting includes a flow control arm which includes a needle valve to selectively control flow within the flow control arm. The flow control arm also includes a by-pass fitting fluidly coupled with the by-pass arm of the flow diverter valve.
Patent CA-3037608-A1 (CA)
Inventor: VIDALAT FANNY
IPC: B29C48/41
Filed: 2017-09-25
Abstract: A method for producing a densified material, the method comprising at least the following steps: - obtaining a film (5) comprising at least one first layer of plastic material, for example PET, and one second layer with a composition distinct from the first layer, for example ink, the first layer having a first melting temperature, or obtaining pieces of such a film; - compressing the obtained film or the obtained pieces of film through at least one die (99) of at least one extruder (55), and obtaining at least one profile (65) of densified material, the extruder comprising at least one rotary endless screw (95) for pushing the obtained film or pieces of film along a screw axis (D2) relative to the extruder; and - optionally cutting the profile in order to obtain granules of densified material, the compression step being carried out at a maximum compression temperature for the obtained film or pieces of film, the maximum compression temperature being less than the first melting temperature. Corresponding installation and use of the densified material.
Patent CA-3038134-A1 (CA)
Inventor: FITZWATER KELLY
IPC: B65D5/02
Filed: 2017-11-14
Abstract: A carton for holding a product in a liner. The carton includes a plurality of panels extending at least partially around an interior of the carton, the plurality of panels including a front panel, at least one rear panel, and at least one side panel. At least one end flap is foldably connected to a respective panel of the plurality of panels. The at least one side panel includes at least one expansion feature for transitioning the carton between a first configuration and a second configuration. The at least one expansion feature is foldably connected to the front panel and the at least one rear panel.
Patent CA-3040405-A1 (CA)
Title: Infrared hockey puck and goal detection system
Inventor: KOUNELLAS JAMILLA
IPC: A63B63/00
Filed: 2019-04-16
Abstract: The two-part system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and when an infrared signal is received the microcontroller triggers the light sources mounted to the goal to illuminate and indicate that a goal has been scored. Additionally, both the puck and the goal units are designed to reduce power consumption by switching between a low- energy mode or an active mode of operation.