baber/WOPTO huggingface dataset:
Patent CA-3009526-A1 (CA)
Title: Vehicle access device mounted holder for equipment
Inventor: ELLEMENT NATHAN
IPC: B60R3/02
Filed: 2016-12-20
Abstract: An equipment holder ((10),100) for mounting on an access device (14), (140) of a vehicle, such as on a side rail (16), (160) of a retractable stair or ladder of the vehicle. The holder can be configured to hold one or more wheel chocks (12) and/or one or more fire extinguishers (121). The holder can be mounted by a unique mounting bracket (12), (120). Other equipment may be carried in the holder e.g. one or more radio communications handsets, first aid equipment, protective clothing (such as a hard hat, weatherproof jacket) or a tool kit, or combinations of two or more thereof. The holder (10), (100) can include a cradle or rack (18), (180) mounted to the access device (14), (140) by the mounting bracket (20), (120).
Patent CA-3013163-A1 (CA)
Title: Stanchion anchorage testing device for guardrails
Inventor: KENT TREVOR HOWARD
IPC: G01N3/02
Filed: 2018-08-01
Abstract: This application relates a method and device used for testing the connection strength of temporary guardrail systems attached to substrates undergoing roofing, cladding or other construction applications. The device is used to simulate the potential forces imparted on a guardrail, and thereby verify that the guardrail's attachment to a substrate on the structure is strong enough to prevent the failure of the guardrail. The strength of the guardrail cannot be verified if it will not hold to the substrate. Corollary to the verification of the guardrail attachment strength is proving that the guardrail meets requirements set by the Health and Safety regulatory body. The device includes a lever arm; an adapter at a first end of the lever arm, the adapter configured to permit coupling of the lever arm to a force measuring device; and a connection head at an opposite end of the lever arm, the connection head being configured for receiving the hand rail stanchion to be tested such that a force can be applied to the stanchion through the lever arm and monitored at the force measuring device.
Patent CA-3014441-A1 (CA)
Inventor: Herrema Mark
IPC: H01M10/48
Filed: 2016-12-28
Abstract: An improved battery monitoring system for liquid electrolyte batteries is provided. The battery monitoring system includes a network of sensors for monitoring the condition or performance of a plurality of liquid electrolyte batteries, for example lead-acid batteries. The sensors are adapted to share data regarding battery condition or battery performance to a standalone device over a wireless local area network. A server in electrical communication with the standalone device receives some or all of the data for analysis, which can result in maintenance alerts and other alerts being sent to the standalone device. The improved battery monitoring system can reduce or eliminate the manual inspection of lead-acid batteries and can improve battery operation and longevity by ensuring an appropriate level of maintenance for each lead-acid battery.
Patent CA-3016153-A1 (CA)
Title: Bouchon de fracturation
Inventor: HARRIS MICHAEL J
IPC: E21B33/134
Filed: 2017-02-23
Abstract: L'invention concerne un appareil de bouchage comprenant un coin, un anneau d'étanchéité et une partie de glissement. Le coin comprend un alésage de coin axial. Un siège est défini dans l'alésage de coin. Le siège est conçu pour recevoir une bille. Le coin a une surface externe conique dont le diamètre diminue de la partie supérieure à la partie inférieure de la surface externe conique. La bague d'étanchéité est reçue autour de la surface externe conique du coin. La bague d'étanchéité a un alésage de bague axial et est radialement extensible. La partie de glissement comprend un alésage de partie de glissement axial ayant une surface interne conique. Le diamètre de la surface interne conique diminue de la partie supérieure à la partie inférieure de la surface interne conique. La surface interne est conçue pour recevoir le coin. Le coin est conçu pour se déplacer d'une position non fixée généralement au-dessus de la partie de glissement dans une position fixée dans laquelle le coin est reçu dans l'alésage de la partie de glissement.
Patent CA-3017399-A1 (CA)
Title: Dispositif pour surveiller l'entrefer d'une machine electrique
Inventor: FRANK ACHIM
IPC: G01R31/34
Filed: 2017-03-02
Abstract: L'invention concerne une machine électrique comprenant un rotor, un stator comportant un noyau feuilleté (4) et un dispositif pour surveiller l'entrefer radial de cette machine électrique, ce dispositif comprenant un système de radar à micro-ondes qui comporte une unité d'émission et de réception (1) conçue pour envoyer et recevoir des micro-ondes, une antenne (2) et un câble (3) qui relie l'unité d'émission et de réception (1) à l'antenne (2), cette antenne (2) étant disposée pendant le fonctionnement du dispositif de manière que son extrémité coïncide avec un côté de l'entrefer radial à surveiller.
Patent CA-3018584-A1 (CA)
Inventor: CROMPTON DAVID B
IPC: F16L21/02
Filed: 2017-03-28
Abstract: A locking pipe joint assembly, device and method can employ a center body connector, one or more sealing elements, a shoe gland, an indicator ring and a retaining cap. In embodiments, a bolt element and a nut element are provided for securing the retaining cap to the center body connector and compressing a packing assembly therein.
Patent CA-3019676-A1 (CA)
Title: Methodes de determination et d'obtention de doses therapeutiquement efficaces d'agents anti-cd47 pour le traitement du cancer
Inventor: WEISSMAN IRVING L
IPC: C07K16/28
Filed: 2017-04-14
Abstract: L'invention concerne des méthodes de traitement d'un sujet avec un agent anti-CD47.
Patent CA-3020982-A1 (CA)
Title: Systemes et procedes pour reeducation neurologique
Inventor: MCCARTHY OWEN
IPC: A61B5/375
Filed: 2017-04-14
Abstract: L'invention concerne un procédé et un système pour la rééducation d'un patient ayant une déficience physique en fournissant une thérapie musicale, le procédé étant mis en oeuvre sur un système informatique ayant un ou plusieurs processeurs physiques configurés par des instructions lisibles par machine qui, lorsqu'elles sont exécutées, exécutent le procédé. Le procédé consiste à recevoir des données biomécaniques du patient concernant les mouvements répétitifs du patient et à déterminer un état de base ; à déterminer un tempo de battement de base ayant une fréquence constante sur la base de l'état de base ; à fournir de la musique au patient, la musique ayant des signaux de battement au rythme du battement de base ; à fournir un signal au patient pour effectuer chaque mouvement répétitif dans le temps avec un signal de battement associé ; à recevoir des données biomécaniques horodatées du patient relatives aux mouvements répétitifs effectués par le patient dans le temps avec les signaux de battement de base ; à analyser les données biomécaniques pour identifier un temps de début d'un ou plusieurs cycles de mouvements répétitifs ; à déterminer un paramètre d'entraînement sur la base du temps de début et du signal de battement associé ; à modifier le tempo de battement de base sur la base du paramètre d'entraînement ; et à déterminer si un objectif de tempo de battement a été atteint.
Patent CA-3022069-A1 (CA)
Title: Composition and method of manufacturing calcium sulfonate and calcium magnesium sulfonate greases using a delay after addition of facilitating acid
Inventor: WAYNICK J ANDREW
IPC: C10M159/20
Filed: 2017-05-15
Abstract: A method of making an overbased calcium sulfonate or calcium magnesium sulfonate grease using one or more delay periods between the addition of at least a portion of a facilitating acid, such as DDBSA, and at least a portion of the next subsequently added ingredient. The delay period may be a temperature adjustment delay or a holding delay period. An overbased calcium sulfonate or calcium magnesium sulfonate grease composition comprises 0.5%-5% of a facilitating acid, allows for a reduced amount of overbased calcium sulfonate below 22%, and allows for a reduced amount of calcium hydroxyapatite to provide 10-25% of hydroxide equivalent basicity of the total hydroxide equivalent basicity due to calcium hydroxyapatite and added calcium hydroxide, while maintaining a high dropping point.
Patent CA-3022288-A1 (CA)
Inventor: WOLF ROBERT H
IPC: F16K5/08
Filed: 2017-04-24
Abstract: L'invention concerne un obturateur (10) qui est conçu pour être utilisé dans un corps de robinet à tournant et qui comprend un corps principal d'obturateur (20) et un tourillon supérieur (30), le corps principal d'obturateur (20) comprenant à son extrémité supérieure (21) une première queue d'aronde (27), le tourillon supérieur (30) comprenant à son extrémité inférieure (31) une seconde queue d'aronde (37) de forme complémentaire à celle de la première queue d'aronde (27) ; quand l'obturateur (10) est dans un état assemblé, les première et seconde queues d'aronde (27, 37) se chevauchent et viennent en contact l'une avec l'autre.
Patent CA-3023053-A1 (CA)
Title: Systems and methods for vehicle to vehicle communication and all wheel drive disconnect
Inventor: EKONEN TODD R
IPC: B60K23/08
Filed: 2017-05-04
Abstract: Methods, devices and systems are provided for determining a connection state of an all wheel drive (AWD) assembly in a vehicle. The method includes receiving, by a vehicle, a message indicative of a hazard and a hazard location on the road and determining a distance to the hazard location from the vehicle. In response to the distance to the hazard location being below a first threshold distance, a state for an AWD assembly in the vehicle is set to a connect state. In response to the distance to the hazard location being above the first threshold, the time for the vehicle to reach the hazard location is determined. If the time to the hazard location is below a threshold AWD connection time, the state for the AWD assembly is set to the connect state.
Patent CA-3026344-A1 (CA)
Title: Vehicule de livraison a temperature regulee
Inventor: WILKINSON BRUCE W
IPC: B60P1/40
Filed: 2017-06-01
Abstract: Dans certains modes de réalisation, des systèmes, des appareils et des procédés utiles sont fournis pour améliorer la livraison à température régulée d'articles. Un mécanisme de transport disposé à l'intérieur d'un compartiment à température régulée d'un véhicule de livraison peut permettre un accès facile aux articles à l'intérieur du compartiment. Dans certains modes de réalisation, le mécanisme de transport peut être actionné par un circuit de commande pour transporter des articles à l'intérieur du compartiment pour positionner les articles adjacents à la porte d'accès selon diverses entrées.
Patent CA-3029053-A1 (CA)
Title: Features to prevent ice accumulation on heated faceplate
Inventor: WHALEN MACKENZIE
IPC: G01C9/00
Filed: 2019-01-04
Abstract: A wall for a heated faceplate includes a base and tines protruding from the base and spaced from each another. The tines are configured to accumulate ice in a manner which promotes shedding of small ice formations to prevent large accumulations of ice father aft on the faceplate.
Patent CA-3031121-A1 (CA)
Title: Implantable adjustable valve
Inventor: WILSON STEPHEN F
IPC: A61F2/02
Filed: 2011-08-16
Abstract: A valve unit capable of being implanted in a patient and having adjustable performance settings, such as pressure settings and/or flow control, to regulate passage of a bodily fluid. A casing defines a port for the bodily fluid, and a valve mechanism positioned at the port includes a movable valve member. The valve unit further includes a rotor disposed at a first location in the casing and having an axle which turns about an axis of rotation. The rotor defines a plurality of arcuate, radially flat cam surfaces. Each cam surface occupies an arc about the axis of rotation. A spring arm unit is disposed at a second location in the casing having a cam follower arm in slidable contact with the cam surfaces of the rotor and having a resilient spring element applying a closing effect with the movable valve member to establish a performance setting for the valve unit. Sufficient rotation of the rotor to change the cam surface in contact with the cam follower alters the closing effect with which the valve member moves relative to the port and thereby alters the performance setting of the valve unit.
Patent CA-3031880-A1 (CA)
Inventor: SACHS EMANUEL M
IPC: H01L21/02
Filed: 2010-03-09
Abstract: A pressure differential is applied across a mold sheet and a semiconductor (e.g. silicon) wafer is formed thereon. Relaxation of the pressure differential allows release of the wafer. The mold sheet may be cooler than the melt. Heat is extracted almost exclusively through the thickness of the forming wafer. The liquid and solid interface is substantially parallel to the mold sheet. The temperature of the solidifying body is substantially uniform across its width, resulting in low stresses and dislocation density and higher crystallographic quality. The mold sheet must allow flow of gas through it. The melt can be introduced to the sheet by: full area contact with the top of a melt; traversing a partial area contact of melt with the mold sheet, whether horizontal or vertical, or in between; and by dipping the mold into a melt. The grain size can be controlled by many means.
Patent CA-3032241-A1 (CA)
Title: Rotator arrangement
Inventor: HARR JOAKIM
IPC: B66C13/08
Filed: 2017-08-28
Abstract: The invention relates to a rotator arrangement (10, 110) for providing a rotating movement, the rotator arrangement comprising a motor (11, 111) with a stator (13, 113) and a rotor (12, 112) arranged inside the stator (13, 113) to rotate with respect to said stator (13, 113) around an axial axis (A), wherein the rotator arrangement (10, 110) comprises a rotor attachment piece (15, 115) connected to the rotor and a stator attachment piece (16, 116) connected to the stator, wherein one of the rotor attachment piece (15) and stator attachment piece (16, 116) is arranged to be attached to a crane arm, and the other is arranged to be attached to a tool implement. A bearing (18) is arranged to connect the rotor attachment piece (15, 115) to the stator attachment piece (16, 116) via the stator (13, 113) and to transmit loads acting between the rotor attachment piece (15.115) and the stator attachment piece (16, 116) via the stator (13, 113) but not over the rotor (12, 112).
Patent CA-3032769-A1 (CA)
Title: Flotation oils, processes and uses thereof
Inventor: WHEELER LUCIE B
IPC: C22B1/00
Filed: 2019-02-04
Abstract: The present disclosure relates to flotation oils comprising a heavy oil having a specific gravity (SG) equal or greater than 0.87, the heavy oil having been hydrocracked and/or hydrotreated before being thermally and/or catalytically cracked. The flotation oils comprise a density at 15°C, as measured by ASTM-D4052, of about 0.87 g/ml to about 1.2 g/ml; a flash point, as measured by ASTM D93, that is equal to or greater than 50° C;  and/or a resin content, as measured by SARA (Determination of Saturates, Aromatics, Resins, and Asphaltenes (SARA) as measured by IP-469), of about 2 wt. % to about 25 wt. %. The present disclosure also relates to processes for making such flotation oils, and uses thereof for example in the froth flotation of ores to recover minerals and metals such as potash, phosphate and/or copper.
Patent CA-3032963-A1 (CA)
Title: Synthesis of (s)-2-amino-4-methyl-1-((r)-2-methyloxirane-2-yl)-pentan-1-one and pharmaceutically acceptable salts thereof
Inventor: BEAVER MATT
IPC: C01G45/00
Filed: 2017-08-03
Abstract: The present invention provides new methods for preparing compound (5), and pharmaceutically acceptable salts thereof, of structure. Compound (5), or a pharmaceutically acceptable salt thereof, is an important intermediate in the synthesis of carfilzomib. The invention further provides methods of making a useful manganese catalyst that may be used in the epoxidation step of the present invention.
Patent CA-3033299-A1 (CA)
Title: Dispositifs, systemes et procedes pour l'administration de medicaments
Inventor: EDWARDS ERIC SHAWN
IPC: A61M5/32
Filed: 2007-11-16
Abstract: Un appareil comprend un boîtier définissant une chambre à gaz dans lequel se trouvent un récipient de médicament et une aiguille couplée au récipient. Laiguille peut être placée à une première position, dans laquelle elle est disposée dans le boîtier, et une deuxième position dans laquelle une partie sétend hors du boîtier. Un ressort de rétraction guide laiguille vers la première position. Un ensemble pouvant être agrandi comprend un élément flexible pour passer de la configuration pliée à dépliée et un élément distal. Un élément de stockage dénergie produit un gaz sous pression à lintérieur de la chambre à gaz afin de faire passer laiguille de la première position à la deuxième et pour déplacer lélément distal à lintérieur du récipient de médicament pour transporter un médicament à partir du récipient en question au moyen de laiguille. Lélément flexible actionne une soupape pour libérer le gaz sous pression de la chambre à gaz lorsque lélément flexible est déplacé de la configuration pliée à la configuration dépliée.
Patent CA-3033869-A1 (CA)
Title: Ice fishing hole preservation apparatus
Inventor: JENSEN ARTHUR
IPC: A01K97/01
Filed: 2019-02-12
Abstract: An apparatus is described for reducing formation of ice in an ice fishing hole. The apparatus includes low voltage variable speed motor contained within a housing that draws water into and up through the housing and out of the housing through a matrix of multiple rows and columns of holes that form the water outlet.
Patent CA-3034955-A1 (CA)
Inventor: SORENSEN PAUL
IPC: B25B23/14
Filed: 2017-08-25
Abstract: The invention relates to a guidance device for guiding a worker through a process of installing flanges by fastening a plurality of bolts with a torque wrench. The guidance device is arranged to communicate with the torque wrench and the worker via a user interface. The guidance device is arranged to a) obtain flange information about a flange to be installed, the flange information comprising a required torqueing pattern of the bolts to be fastened and required torque values, b) output via the user interface of an indication of a first bolt of the required torqueing pattern, c) receive an applied torque value from the torque wrench, d) output via the user interface of an indication of a next bolt of the required torqueing pattern, repeat c) and d) until a last applied torque value is received and e) transmit a torque record to a remote computer or data storage.
Patent CA-3035900-A1 (CA)
Inventor: ZHENG HONGHE
IPC: H01M10/0525
Filed: 2018-09-18
Abstract: The present invention discloses a micro-capsule type silicon-carbon composite negative electrode material, and the negative electrode material comprises a current collector and a silicon-carbon coating layer formed by drying silicon-carbon paste coating the current collector;  the silicon-carbon slurry comprises a carbonaceous paste and silicon capsule powder dispersed in the carbonaceous paste; the carbonaceous paste comprises a dispersing agent, and a carbon material, a first conductive agent and a first binder dispersed in the dispersing agent; the silicon capsule powder has micro-capsule structures comprising silicon powder and a second binder coating the surface of the silicon powder and in which the silicon powder is a core and the second binder is an outer shell; and the first binder is different from the second binder. The improved silicon-carbon composite negative electrode material of the present disclosure has excellent effects in cycle performance, coulombic efficiency and rate capability.
Patent CA-3036437-A1 (CA)
Title: Inhibiting corrosion in a downhole environment with green corrosion inhibitors in acidic medium
Inventor: ELURU SAIRAM
IPC: C09K8/54
Filed: 2016-10-17
Abstract: A method and system for inhibiting corrosion of a surface in a well including introducing a composition into the well, the composition comprising an acidic medium and Dihydrogen (ethyl) [4- [4- [ethyl(3 -sulphonatobenzyl)amino] (4-hydroxy-2- sulphonatobenzhydrylidene]cyclohexa-2,5-dien-l-ylidene](3- sulphonatobenzyl)ammonium), contacting the metal surface with the composition, and inhibiting corrosion of the metal surface with the Dihydrogen (ethyl)[4-[4-[ethyl(3- sulphonatobenzyl)amino](4-hydroxy-2-sulphonatobenzhydrylidene]cyclohexa-2,5-dien- 1 -ylidene] (3 -sulphonatobenzyl)ammonium).
Patent CA-3037303-A1 (CA)
Title: Packet prioritization based on packet time stamp information
Inventor: HARDT CHARLES
IPC: H04L47/56
Filed: 2017-07-25
Abstract: Methods, systems, and computer readable media can be operable to facilitate dynamic packet prioritization for delivery of multiple media streams based upon packet time stamp information. A central device may retrieve time stamp information associated with one or more packets of a media stream and system time clock information associated with a client device to which output of the media stream is targeted. The central device may compare the time stamp information to the system time clock information, and if the difference between the time stamp information and the system time clock information is less than a predetermined threshold, the central device may deviate from a default packet transmission scheme and may prioritize the delivery of packets from the media stream to the targeted client device.
Patent CA-3040508-A1 (CA)
Inventor: FRITSCHI HUBERT
IPC: E04B1/76
Filed: 2019-04-16
Abstract: What is proposed is a structural element (7) for the low heat-bridging attachment of a protruding exterior part to a building envelope, having at least one insulating body (8) to be arranged between the protruding exterior part and the building envelope, and at least one force transmission element (9, 10, 11) which can be connected to the protruding exterior part and to the building envelope, wherein the insulating body has at least one enveloping element (1) and at least one insulating material which can be introduced into the enveloping element (1), which enveloping element (1) can be produced by folding and/or plugging together, the enveloping element (1) being able to be stored substantially flat in an unfolded and/or non-plugged-together storage state, whereas the enveloping element (1) is filled with the insulating material in a folded and/or plugged-together use state and is traversed by the force transmission element (9, 10, 11). Furthermore, a method for producing a structural element (7) for the low heat-bridging attachment of a protruding exterior part to a building envelope is, in which method an enveloping element (1) which can be folded and/or plugged together is converted by folding and/or plugging together from an unfolded and/or non-plugged-together storage state into a use state, an insulating material being introduced into the enveloping element (1) in the use state and at least one force transmission element (9, 10, 11) being arranged in a traversing manner and serving for connection to the protruding exterior part on the one hand and to the building envelope on the other hand.
Patent CA-3041873-A1 (CA)
Inventor: COX SIMON
IPC: B60D1/30
Filed: 2012-03-08
Abstract: A system for substantially minimising sway of a towed vehicle, fitted with electric brakes, hitched to a towing vehicle, the system including an electric stability control (ESC) device adapted for mounting to a portion of the towed vehicle, the ESC device being operably connected to the electric brakes by cable means, the ESC including a sway detecting means for measuring lateral acceleration of the towed vehicle; an actuator means for activating the electric brakes of the towed vehicle, the actuator means being operatively connected to the sway detecting means whereby the sway detecting means activates the actuator means to apply a voltage to the brakes for a period of time when the sway detecting means detects a predetermined lateral acceleration of the towed vehicle relative to the towing vehicle. The system can also be used for controlling dangerous sway and instability of a towed vehicle.