baber/WOPTO huggingface dataset:
Patent CA-3055358-A1 (CA)
Inventor: DOMEC BRENNAN S
IPC: B66C1/42
Filed: 2014-05-30
Abstract: Il est décrit un outil de serrage servant à serrer du matériel tubulaire pour un champ de pétrole qui comprend les éléments suivants : un élément de serrage comprenant un substrat; au moins une surface de serrage formée sur lélément de serrage et configurée pour engager du matériel tubulaire pour un champ de pétrole. Un revêtement recouvre la surface externe du substrat des surfaces de serrage. Le revêtement en question se compose de particules ultradures qui y sont au moins partiellement immergées. La dureté des particules en question est supérieure à celle du revêtement et dun métal de base de lélément de serrage. Configurées pour engager une structure serrée par loutil de serrage, les particules saillissent du revêtement.
Patent CA-3055578-A1 (CA)
Inventor: SMITH TODD J
IPC: B60Q1/52
Filed: 2018-03-13
Abstract: An LED optical assembly including an LED, a lens, and a reflector. The lens is made up of a light entry surface and a light emission surface rotated about a rotational axis. The reflector has a pair of first reflecting surfaces and a pair of second reflecting surfaces. The first reflecting surfaces are defined by a first curve rotated about the rotational axis. The second reflecting surfaces are defined by a second curve projected along the rotational axis. The lens and reflector cooperate to redirect light emitted by the LED into a vertically collimated wide angle beam of light.
Patent CA-3056783-A1 (CA)
Inventor: BARD BENJAMIN F
IPC: G05B19/042
Filed: 2018-03-15
Abstract: A load control system may be configured using a graphical user interface (GUI) software. The GUI software may be implemented to collect control devices and add the control devices to the load control system for configuration. Programming data may be automatically determined for the added control devices based on the type of control device, the location of the control device, and/or the load type controlled by the control device. The programming data may include control settings for a scene, a schedule, or an automated control feature. The programming data may be displayed for being viewed and/or adjusted by a user. The programming data may be transmitted to the control devices and/or a system controller for being implemented in performing load control.
Patent CA-3060314-A1 (CA)
Inventor: FRANK WILLIAM
IPC: A01C7/08
Filed: 2018-04-27
Abstract: In one embodiment, an air seeder tower includes a valve with an actuator, and a closed loop feedback control with a sensor to control actuation of the valve to control air flow out of the air seeder vent tower.
Patent CA-3065787-A1 (CA)
Title: Load-bearing universal joint with self-energizing seals for a rotary steerable drilling tool
Inventor: PATWA RUCHIR SHIRISH
IPC: E21B7/08
Filed: 2015-03-06
Abstract: A rotary steerable drilling tool and a method according to which a universal joint is sealed. In one embodiment, the method includes providing the collar, the shaft, the universal joint, and first and second shoulders between which the universal joint is positioned; providing first and second self-energizing seals between the collar and the shaft on opposite sides of the universal joint; rotating the collar and the shaft; seating the first self-energizing seal against the first shoulder; and seating a second self-energizing seal against the second shoulder. In one embodiment, the universal joint includes a convex surface formed on the shaft; a first concave surface extending circumferentially about the shaft and adapted to mate with the convex surface to carry a first axial load; and a spacer ring defining a second concave surface adapted to mate with the convex surface to carry a second axial load.
Patent CA-3067406-A1 (CA)
Inventor: ESMAEILI PAYMAN
IPC: B03B9/02
Filed: 2020-01-10
Abstract: A disclosed method comprises operating a flotation process for separating a bitumen-containing stream in a flotation column into an overflow and an underflow; and maintaining a steam cap above a froth layer in the flotation column for reducing a gas content in the froth layer.
Patent CA-3072299-A1 (CA)
Inventor: HAQUE ASIF
IPC: G06Q10/04
Filed: 2018-08-07
Abstract: Embodiments provide techniques, including systems and methods, for determining projected locations for providers to better match providers in response to a transport request. Providers may be matched to a requestor based not only on a current location of the provider with respect to a request location, with a projected location of the provider that accounts for timing delays in processing transport requests, communication networks, etc. As such, projecting the projected location of the provider allows the dynamic transportation matching system to be matched more efficiently, reducing delay for the provider and requestor, and improving the efficiency of the system by preventing provider system resources from being taken from other service areas and decreasing provider inefficient rerouting upon matching.
Patent CA-3073000-A1 (CA)
Title: A method for forming a pressure sensor
Inventor: DOYLE CRISPIN
IPC: G01L11/02
Filed: 2018-11-13
Abstract: A method for forming a pressure sensor is provided wherein an optical fibre is provided, the optical fibre comprising a core, a cladding surrounding the core, and a birefringence structure for inducing birefringence in the core. The birefringence structure comprises first and second holes enclosed within the cladding and extending parallel to the core. A portion of the optical fibre comprising the core and the birefringence structure is encased within a chamber, wherein the chamber is defined by a housing comprising a pressure transfer element for equalising pressure between the inside and the outside of the housing. An optical sensor is provided along the core of the optical fibre. The cladding is internally etched by flowing an etchant through the first and second holes along a length of the portion of optical fibre which comprises the optical sensor so as to increase the width of the first and second holes. The chamber is filled with a substantially non-compressible fluid. Consequently, the etched cladding is shaped so as to convert an external pressure provided by the non-compressible fluid within the chamber to an anisotropic stress in the optical sensor.
Patent CA-3073021-A1 (CA)
Title: Beverage dispensing system for sports drinks with personalized hydration solutions
Inventor: VANASSCHE RAYMOND
IPC: B67D1/08
Filed: 2018-08-16
Abstract: The present application provides a beverage dispensing system for providing a personalized sports drink with one or more additives based on biometric data. The beverage dispensing system may include an input section for the biometric data, an analytics section for analyzing the biometric data and providing a recipe for the personalized sports drink based upon the analysis, and a beverage dispenser for dispensing the personalized sports drink. The beverage dispenser may include a number of cartridges with the one or more additives therein.
Patent CA-3074454-A1 (CA)
Inventor: SOSNOWSKI WLODZIMIERZ
IPC: B07B1/04
Filed: 2020-03-03
Abstract: A sieve device for fine-cleaning of grainy material after preliminary cleaning in an aspirator, having an inclined body made of separably integrated frames, in which replaceable stationary sieves are placed one below the other, the upper sieve having openings corresponding to the size of the grain, and the lower sieve having openings smaller than the grain, while a charging hopper is mounted in the upper, peripheral part of the body above the upper sieve, characterised in that each sieve consists of cascading identical flat sieve segments connected in sequence by z-shaped connectors, so that the planes of all sieve segments are parallel and above each z-shaped connector there is a set of plates mounted pendulously and independently on a bracket mounted on the frame of the body above the sieve, parallel to the z-shaped connector, the combined width of the plates in the set corresponding to the width of the sieve segment. Said body along with the sieves is inclined relative to the ground at an angle (.alpha.) fulfilling the condition 5° <= .alpha. <= 55°.
Patent CA-3076461-A1 (CA)
Title: New process for the treatment of high sulphate waters
Inventor: PAXTON RICHARD GEORGE
IPC: C02F1/66
Filed: 2018-09-12
Abstract: The present invention relates to an improved process for treating high sulphate waters. In particular, the present invention relates to an improved process making use of aluminium compounds in order to precipitate layered double hydroxide compounds and any one or more of metals, sulphate, aluminate and phosphate. The present invention further relates to the use of one or more particle segregation stages, as well as the return of aluminium containing compounds from the particle segregation stage and aluminium compounds from a further reaction stage to an initial reaction stage.
Patent CA-3076836-A1 (CA)
Title: Diagnostic test system and method
Inventor: HOPPER WILLIAM R
IPC: G01N33/50
Filed: 2018-09-21
Abstract: A diagnostic test system, including: a diagnostic test assembly and a diagnostic test apparatus to perform a test on a biological or environmental sample; the diagnostic test assembly includes: a sample preparation reservoir to receive the sample into a sample preparation fluid, such that a swab carrying the sample can be used to stir the preparation fluid and to wash the swab; a sample dispensing mechanism for insertion into the sample preparation reservoir; a closure to seal the sample preparation reservoir; at least one diagnostic test reservoir coupled to the sample preparation reservoir; and at least one seal between the sample preparation reservoir and the diagnostic test reservoir to prevent fluid movement between the respective reservoirs; wherein the sample dispensing mechanism is operable to disrupt the seal to allow sample fluid to enter the diagnostic test reservoir from the sample preparation reservoir, and to dispense a predetermined amount of fluid.
Patent CA-3078679-A1 (CA)
Inventor: TONGIANI STEFANO
IPC: B28D1/08
Filed: 2018-11-02
Abstract: L'invention concerne une machine (10, 10') de coupe simultanée d'une pluralité de dalles (18) à partir d'un bloc (B) de matériau en pierre à travers une pluralité de lames de scie à ruban (11), chacune desdites lames de scie à ruban (11) étant fermée dans une boucle entre une poulie d'entraînement respective (12) ou un tambour d'entraînement partagé et une poulie entraînée respective (13) ou un tambour entraîné partagé, les poulies d'entraînement et les poulies entraînées (12) ou tambours étant montées sur un cadre (14) mobile le long de deux directions (x, y) dans un plan horizontal (tt), une direction de coupe (x) et une direction (y) d'avancement relatif dudit bloc (B) de matériau en pierre par rapport audit cadre (14), et au moins la partie du trajet de chacune desdites lames de scie à ruban (11) comprise entre des entretoises mobiles respectives (19) étant inclinée par rapport à la verticale à un angle compris entre 3 et 20° dans la direction de coupe.
Patent CA-3079718-A1 (CA)
Title: Snowmobile with cvt clutch arrangement
Inventor: HEDLUND MICHAEL A
IPC: B62M7/00
Filed: 2013-02-08
Abstract: A snowmobile, comprises: a chassis extending along a longitudinal axis; an engine supported by the bulkhead, the engine having a crankshaft, the crankshaft having a crankshaft axis transverse to the longitudinal axis; the engine having a piston coupled to the crankshaft and reciprocating along a piston reciprocation axis, the piston reciprocation axis extending upwardly and forwardly; and a continuously variable clutch, having a drive clutch coupled coaxially to the crankshaft and a driven clutch mounted rearwardly of the drive clutch, wherein a line between a rotational axis of the drive clutch and a rotational axis of the driven clutch define a clutch axis, and wherein an angle (.alpha.) formed between the piston reciprocation axis and the clutch axis is approximately 90°.
Patent CA-3080012-A1 (CA)
Title: Process for the preparation of raltegravir
Inventor: CAPUTO FRANCESCO
IPC: C07D413/12
Filed: 2018-11-13
Abstract: The present invention refers to a process for the preparation of Raltegravir and pharmaceutically acceptable salts thereof.
Patent CA-3083591-A1 (CA)
Inventor: ANDERSON DANIEL DAVIS
IPC: B01F5/04
Filed: 2018-12-03
Abstract: A material wetting system (35) for wetting a powder material (100) includes a liquid supply system (36), a material mixing unit, a material supply system (10), and a shroud assembly (60). The liquid supply system (36) includes a supply line (37, 44). The material mixing unit is in fluid communication with the supply line (37, 44) and includes a central cavity (47) having an open upper end (48) configured to receive a supply of powder material (100). The material mixing unit is configured to receive liquid from the supply line (37, 44) and is operatively connected to a reduced pressure source to draw air into the central cavity (47). The material supply system (10) includes an orifice (28) and is configured to feed powder material (100) through the orifice (28), with the orifice (28) disposed above the central cavity (47) of the material mixing unit. The shroud assembly (60) is disposed about the open upper end (48) of the central cavity (47) of the material mixing unit and the orifice (28) of the material supply system (10).
Patent CA-3084166-A1 (CA)
Title: Finishing system and method of operating
Inventor: ANDREAE CHAD MARTIN
IPC: B65G49/00
Filed: 2020-06-17
Abstract: A finishing system includes a workpiece carrier configured to hold a workpiece, and a plurality of work stations arranged in a row along an axis defining a process line, each of the plurality of work stations configured to receive the workpiece and treat the workpiece. A  hoist runway, including fixed and movable rail sections, extends along the plurality of work stations of the process line. A hoist is movable along the hoist runway to traverse the plurality of work stations, the hoist coupled to the workpiece carrier to raise and lower the workpiece carrier and to move the workpiece carrier along the process line. A side transfer mechanism moves the movable rail section, with the hoist situated thereon, in a direction transverse to the axis so that the hoist is movable out of the process line.
Patent CA-3084429-A1 (CA)
Title: Method for in situ additive manufacturing of a coating on a turbomachine casing
Inventor: JODET NORMAN BRUNO ANDRE
IPC: B29C70/38
Filed: 2018-12-06
Abstract: A method for in situ deposition of a coating on a turbomachine casing by additive manufacturing, consisting in depositing a filament (100, 200, 300, 400, 500, 600) of an abradable material on an inner surface of said turbomachine casing (20A, 62) according to a predefined deposition trajectory in order to create a three-dimensional framework of filaments together forming an ordered network (60) of channels, in which method a system for depositing filamentary material (46) is positioned at a determined position and distance from the inner surface of the casing; a first layer of the coating is deposited over 360°; the system for depositing filamentary material is rotated by a first determined angle and the system for depositing filamentary material is positioned at a determined position and distance from the deposited layer; a second layer of the coating is deposited on the first layer of the coating, over a sector of the casing; a movement is made over a determined angular distance corresponding to the first sector that has already been covered, then for the subsequent sectors, until 360° has been covered; and, after having rotated the system for depositing filamentary material by a second determined angle, the process is resumed for the subsequent layers until a desired thickness of coating is obtained.
Patent CA-3086250-A1 (CA)
Title: Compositions and methods using a combination of autophagy inducer and high protein for induction of autophagy
Inventor: CIVILETTO GABRIELE
IPC: A61K38/17
Filed: 2018-12-19
Abstract: Compositions and methods can use a combination of an autophagy inducer, such as spermidine, and high protein for induction of autophagy in an individual in need thereof. Preferably, a formulation containing a combination of an autophagy inducer and high protein is administered to the individual in an amount effective to induce autophagy, for example in muscle. The formulation can concomitantly promote protein synthesis and removal of damaged cellular materials. The recipient of administration can be a critically ill patient, for example a patient in the Intensive Care Unit (ICU), and/or an ageing patient, for example an elderly individual or an individual with sarcopenia.
Patent CA-3087227-A1 (CA)
Inventor: MOU CHUNG-YUAN
IPC: A61K47/04
Filed: 2020-07-17
Abstract: The present disclosure relates to a field of hollow silica nanospheres.  Particularly, the present disclosure relates to silica nanoparticles as adjuvant to induce or enhance immune response or as carrier to deliver antigen to a body.
Patent CA-3090176-A1 (CA)
Title: Module connectors for infusion pump systems
Inventor: GOOD LEE ALAN
IPC: A61M5/14
Filed: 2019-02-14
Abstract: A connector assembly for a modular medical device is described herein. The connector assembly includes a main body, a printed circuit board, a frame, an elastomeric sealing structure, and a plurality of contacts. The printed circuit is disposed in the main body and has a plurality of electrical contacts. The frame is configured to be attached to the main body and includes a central opening. The elastomeric sealing structure is disposed in the central opening. The plurality of contacts are each sealingly disposed in the elastomeric sealing structure, each arranged in contact with a corresponding one of the electrical contacts on the printed circuit, and each movable upon deformation of the elastomeric sealing structure.
Patent CA-3090667-A1 (CA)
Inventor: CRABBS RAY
IPC: C10B53/00
Filed: 2019-02-05
Abstract: An approach is provided for processing mixed solid waste using an integrated bioenergy complex. The approach, for instance, involves receiving the mixed solid waste at the integrated bioenergy complex, the integrated bioenergy complex including an organic conversion processing center and an inorganic conversion processing center. The approach also involves separating the mixed solid waste into recyclables, an organic waste stream, and an inorganic waste stream. The approach further involves feeding the organic waste stream to the organic conversion processing center to produce organic conversion products and an organic residual, and feeding the organic residual and the inorganic waste stream to the inorganic conversion processing center to produce inorganic conversion products, electric power, and a residual waste. The electric power is used to partially or fully power the organic conversion processing center, and residual waste is less than a target percentage of the received mixed solid waste.
Patent CA-3092748-A1 (CA)
Title: Procede de preparation de composes de triazole a activite fongicide
Inventor: PANDIT SADANAND SADASHIV
IPC: C07D405/06
Filed: 2018-06-04
Abstract: Il est décrit des procédés de préparation de composés de triazole à activité fongicide de formule générale (I). Lesdits procédés utilisent des amines cages homologues en tant que catalyseur pour faire réagir des composés de formule (II) avec des composés de formule (III) :
Patent CA-3094549-A1 (CA)
Inventor: TORRESANI MARK
IPC: B09B1/00
Filed: 2018-10-17
Abstract: L'invention concerne un appareil de trou d'homme vertical destiné à être utilisé dans une installation de déchets pour accéder à un ou plusieurs points d'accès de tuyau de recueil de lixiviat. Le trou d'homme vertical est stabilisé en utilisant des éléments de stabilisation s'étendant à l'extérieur d'un tuyau vertical de l'appareil de trou d'homme vertical. Le tuyau vertical est formé par une pluralité de segments de tuyau, et les éléments de stabilisation incluent des ancrages de type homme-mort reliés à des premières extrémités de câbles. L'appareil comprend en outre un système de commande de tension relié aux deuxièmes extrémités des câbles, le système de commande de tension commandant la tension des câbles en augmentant ou en diminuant la tension entre le système de commande de tension et les ancrages de type homme-mort.
Patent CA-3101143-A1 (CA)
Inventor: NORTHEN JULIAN S
IPC: A61K31/519
Filed: 2019-06-06
Abstract: Diphosphatesalts of N2-(2-ethoxy-4-(4-methyl-4H-1,2,4-triazol-3-yl)phenyl)-6-methyl-N8- neopentylpyrido[3,4-d]pyrimidine-2,8-diamine, and crystalline forms thereof; processes for the preparation of the new salt forms; and their use as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer.
Patent CA-3103438-A1 (CA)
Inventor: SHEFTEL SCOTT N
IPC: A61N1/30
Filed: 2019-06-07
Abstract: The present invention provides a device for increasing absorption of substances through the skin of an animal or human, comprising: a fabric or substrate; metal particles disposed on or exposed through at least a portion of a surface of the fabric or substrate, as a plurality of lines or dots in a specific pattern that positions the metal particles in discrete electrically isolated locations separated by a distance, wherein the fabric or substrate is configured such that said metal particles contact a skin surface of the human or animal, wherein the plurality of spaced lines are substantially evenly spaced from one other; and a layer adapted to hold a substance; wherein said fabric or substrate forms a plurality of half-cells of an air-metal battery, for ion exchange with the skin of the human or animal whereupon a substance located between the device and the skin is driven in by iontophoresis.
Patent CA-3103528-A1 (CA)
Inventor: SIEGWART DANIEL J
IPC: A61K31/713
Filed: 2019-06-19
Abstract: Dans certains aspects, la présente invention concerne des compositions de nanoparticules lipidiques utiles pour l'administration de grands ARN comprenant des ARNm. Ces compositions peuvent comprendre un lipide ionisable cationique, un phospholipide, un lipide pegylé et un stéroïde comprenant l'utilisation de moins de lipide ionisable cationique que les compositions présentant des acides nucléiques plus courts. Ces compositions peuvent être utilisées pour traiter une maladie ou un trouble pour lequel/laquelle l'administration d'un ARNm est thérapeutiquement efficace.
Patent CA-3104789-A1 (CA)
Title: Cigarette electronique ayant un systeme de vaporisation optique
Inventor: SCHMIDLIN MORITZ
IPC: A24F40/53
Filed: 2019-06-13
Abstract: La présente invention concerne une cigarette électronique (2) comprenant un corps principal (4) et une cartouche remplaçable (20) qui peut être démontée du corps principal. Le corps principal comprend un laser (14). La cartouche (20) comprend un réservoir de liquide (8) et un absorbeur (10) conçu pour être chauffé par un rayonnement émis par le laser (14) afin de vaporiser un milieu vaporisable. Un dispositif d'activation est également prévu pour permettre la propagation d'un rayonnement entre le laser (14) et l'absorbeur (10) lorsque la cartouche (20) est assemblée au corps principal (4) et pour empêcher la propagation du rayonnement entre le laser (14) et l'absorbeur (10) lorsque la cartouche (20) est démontée du corps principal.