baber/WOPTO huggingface dataset:
Patent CA-3030097-A1 (CA)
Inventor: Sur Rajesh
IPC: A24F40/50
Filed: 2017-07-03
Abstract: A radio frequency (RF) to direct current (DC) converter for an aerosol delivery device is provided. The aerosol delivery device includes a power source, and an antenna configured to receive radio-frequency (RF) energy from an external RF transmitter. The aerosol delivery device also includes a power harvesting circuitry configured to receive radio-frequency RF energy from an external RF transmitter, and harvest power from the RF energy to power or charge at least one electronic component of the aerosol delivery device.
Patent CA-3030302-A1 (CA)
Inventor: CLARK JIMMIE R
IPC: G06Q50/04
Filed: 2017-07-26
Abstract: A kiosk comprises a display for displaying information related to a payment of a vehicle service; a special purpose processor that processes the payment of the vehicle service; and a dispenser for providing a key of the vehicle after the payment is processed.
Patent CA-3034139-A1 (CA)
Inventor: CRAIGON ALAN
IPC: E21B33/136
Filed: 2012-07-25
Abstract: A flow restrictor for restricting flow in an annulus, the flow restrictor comprising a body and a restrictor assembly mounted on the body, wherein the restrictor assembly is actuatable between a run-in configuration and a set configuration in which at least a portion of the restrictor assembly is radially splayed to thereby substantially restrict flow in the annulus, and wherein the flow restrictor is actuatable by fluid flow over the restrictor assembly above a threshold flow rate to actuate the restrictor assembly from the run-in configuration to the set configuration.
Patent CA-3034329-A1 (CA)
Inventor: BLIN PATRICK
IPC: B65D71/42
Filed: 2017-08-17
Abstract: A top-engaging carrier includes a top panel (18a) and a sloping shoulder panel (16a) hinged to the top panel by a first fold line (21a). The first fold line is interrupted by at least two curved cut lines (40a) such that by folding the shoulder panel about the first fold line, an article-engaging edge is defined by each of the at least two curved cut lines. The shoulder panel includes a stress-reducing second fold line (29a) extending alongside at least a part of the first fold line.
Patent CA-3034799-A1 (CA)
Title: Procede de construction de bloc caisson et structure de bloc caisson
Inventor: KIM SANG GI
IPC: E02D23/08
Filed: 2016-09-08
Abstract: La présente invention concerne un procédé de construction de bloc caisson et une structure de bloc caisson construite au moyen dudit procédé, le procédé de construction de bloc caisson étant un nouveau type de procédé selon lequel une pluralité de blocs caisson sont agencés de façon à être décalés l'un de l'autre, et la pluralité de blocs caisson sont remplis de perré et accouplés au moyen d'une partie de colonne de béton à accouplement vertical, ce qui permet de former une structure très robuste.
Patent CA-3035165-A1 (CA)
Inventor: Calisi Christopher
IPC: H04R1/02
Filed: 2015-12-31
Abstract: A wireless sound-emitting device includes a housing adapted to be coupled to a wall at a source of electric power, a loudspeaker positioned at a periphery of the housing, a control module outputting an electric audio signal to the at least one loudspeaker, and a wireless communications module in electrical communication with the control module. The loudspeaker emits acoustic signals in a direction parallel to the wall, when the housing is coupled to the wall, with the acoustic signals reflecting off the wall. The device may produce a sound masking noise or play a sound recorded on an internal memory. The device may include an electric plug or be adapted to replace an electric outlet faceplate. The device may have electric pass-through outlets and may be powered by the source of electric power. The device may be controlled remotely, for example via an Internet of Things (IoT) platform.
Patent CA-3035762-A1 (CA)
Inventor: CANTRELL ROBERT L
IPC: G08G5/00
Filed: 2017-09-08
Abstract: In some embodiments, unmanned aerial task systems are provided that comprise multiple unmanned aerial vehicles (UAV) each comprising: a UAV control circuit; a motor; and a propulsion system coupled with the motor and configured to enable the respective UAVs to move themselves; and wherein a first UAV control circuit of a first UAV of the multiple UAVs is configured to access power level data corresponding to each of the multiple UAVs, and select a second UAV of the multiple UAVs based at least in part on a power level of the second UAV relative to a threshold power level corresponding to a first task to be performed and a predicted power usage by the second UAV while utilizing a first tool system temporarily cooperated with the second UAV in performing the first task.
Patent CA-3035792-A1 (CA)
Inventor: MICHEL WILLIAM
IPC: F16J1/00
Filed: 2017-09-12
Abstract: A fluid pump apparatus (44) for an artificial lift system (10) has a barrel (52), a standing valve (54) positioned at a lower end of the barrel, a plunger (56) reciprocatingly mounted within the barrel, and a traveling valve (58) positioned in an interior of the plunger so as to control fluid flow through the plunger. The barrel (52) has an opening at a top thereof and an opening (72) at a lower end thereof. The standing valve (54) is movable between an open position and a closed position. The plunger (56) has a first aperture (86) at an upper portion of the plunger and a second aperture (88) extending through a wall of the plunger so as to open to a channel (92) extending longitudinally through the plunger. The traveling valve (58) has a head portion (100) of the body extending downwardly from the head portion. The body (102) is slidably movable within an interior of the plunger. The body (102) has a fluid-passing channel (104) therein that opens to an exterior of the body.
Patent CA-3036135-A1 (CA)
Inventor: STUBLER JEROME
IPC: B61B13/10
Filed: 2017-09-15
Abstract: The invention relates to a buried system (1) for the distribution of goods in urban areas, comprising: - at least one micro-tunnel (2) forming at least one loop (7) and extending under the foundations of surface buildings and/or preexisting infrastructure, in which circulate goods the transport of which is automated; - and a plurality of stations (4; 6) for exchange with the surface, each comprising a shaft through which the goods can be lowered to the micro-tunnel (2) and brought back up again after having been transported in said micro-tunnel.
Patent CA-3038835-A1 (CA)
Inventor: YANG NING
IPC: H04W72/02
Filed: 2016-11-04
Abstract: Disclosed are a method for transmitting data, a network device and a terminal device. The method comprises: determining uplink data to be transmitted; according to a service attribute of the uplink data, obtaining a basic parameter set used for sending the uplink data; according to the basic parameter set, sending the uplink data to a network device. The method, network device and terminal device increase system transmission flexibility.
Patent CA-3038878-A1 (CA)
Inventor: BENCE ROGER
IPC: C07C29/149
Filed: 2017-10-17
Abstract: A process for the production of propylene glycol from a lactate ester is disclosed. The process comprisessupplying a feed comprising a C3-6 alkyl lactate ester. The feed is contacted with a stream of hydrogen containing gas and subjected to hydrogenation in the vapour phase in the presence of a catalyst at a temperature of from about 130°C to about 185°C, a pressure of from about 20 bar to about 60 bar, and a weight hourly space velocity greater than about 0.3 h-1. The catalyst is a reduced copper catalyst selected from copper alumina, optionally comprising manganese, copperchromite, copper zinc oxide and Raney copper.
Patent CA-3040079-A1 (CA)
Title: Camera lens and sensor cleaning tool
Inventor: PETTINICCHIO GIUSEPPE
IPC: G03B17/56
Filed: 2019-04-12
Abstract: A cleaning tool is adapted for cleaning a camera lens or sensor of a vehicle comprising a surface being subject to weather conditions in which coarse matter adheres to the surface. The cleaning tool comprises a body comprising a container for containing a cleaning solution, a delivery nozzle fluidly connected to the container, and a trigger for forcing the cleaning solution through the delivery nozzle to be sprayed over the surface of the sensor. The cleaning tool further comprises a blade extending from the body, the blade comprising an operating edge for sliding against the surface to remove the coarse matter from the surface, and a swabbing component housed by the body, the swabbing component being made from microfiber, chamois or an alternative type of cleaning cloth material and being adapted for polishing the surface.
Patent CA-3042198-A1 (CA)
Title: Systeme de traite comprenant un gobelet trayeur dote d'un capteur et d'une alimentation electrique
Inventor: DE GROOT PIETER GERLOF
IPC: A01J5/08
Filed: 2017-10-24
Abstract: L'invention concerne un système de traite permettant de traire un animal laitier, en particulier un robot de traite, comprenant un gobelet trayeur destiné à être fixé à une mamelle de l'animal laitier et à traire le lait, et un composant électronique doté d'un capteur qui est disposé dans ou sur le gobelet trayeur permettant de mesurer une valeur d'une variable associée à la traite, d'un émetteur permettant de transmettre les valeurs mesurées et d'une alimentation électrique permettant d'alimenter le capteur et/ou l'émetteur en énergie électrique, l'alimentation électrique comprenant une alimentation électrique inductive dotée d'un premier composant de bobine et d'un second composant de bobine, le premier composant de bobine et le composant électronique étant électriquement connectés solidaires directement l'un à l'autre, et le second composant de bobine pouvant être connecté électriquement directement à une source externe d'énergie électrique, le système de traite comprenant en outre un moyen de fixation qui maintient ensemble le premier composant de bobine et le second composant de bobine, même pendant la traite. L'invention porte sur un gobelet trayeur doté d'un capteur et d'une alimentation électrique qui est isolée galvaniquement, par exemple, du secteur, qui est toujours connectée au gobelet trayeur et peut malgré tout être remplacée de manière simple.
Patent CA-3042585-A1 (CA)
Inventor: GARCIA GIMENEZ JOSE LUIS
IPC: G01N33/68
Filed: 2017-11-06
Abstract: The present invention proposes a novel method for the detection of circulating histones H3 and H2B in plasma from sepsis or septic shock (SS) patients, based on mass spectrometry-based methods, in particular based on multiple reaction monitoring targeted mass spectrometry (MRM-MS). Such methods allow quantification of histones using an internal standard and show strong specificity and sensitivity values.
Patent CA-3045058-A1 (CA)
Inventor: AL-BAYATI ALIAS YOUNIS
IPC: C11D3/04
Filed: 2017-11-28
Abstract: La présente invention concerne un procédé de lavage automatique de la vaisselle, comprenant la génération électrolytique d'une espèce de blanchiment, le lavage de la vaisselle avec une composition comprenant ladite espèce de blanchiment, et ensuite le lavage de la vaisselle avec une composition comprenant une enzyme. L'invention concerne en outre un lave-vaisselle automatique comprenant un réservoir de lavage, une cellule électrochimique, et un premier réservoir contenant une composition comprenant une enzyme, la cellule électrochimique contenant une solution comprenant un sel de chlorure de métal alcalin, le lave-vaisselle étant configuré pour électrolyser la solution, et pour doser la solution électrolysée dans le réservoir de lavage avant le dosage de la composition comprenant l'enzyme dans le réservoir de lavage. L'invention concerne en outre un kit pour utilisation dans le procédé de l'invention.
Patent CA-3045622-A1 (CA)
Inventor: RAY CARL RANDALL
IPC: C09K8/03
Filed: 2016-11-30
Abstract: The present disclosure provides a composition for use in drilling fluids comprising an adsorbing substrate that is loaded with a hydrophobic liquid. In one aspect, the hydrophobic liquid comprises a base oil, an emulsifier, a rheology modifier, a viscosifier, a quaternary amine or a mixture thereof. The composition may be combined with an oil- based or hydrocarbon continuous phase, and an aqueous dispersed phase to form a non- aqueous phase invert emulsion for use in drilling applications.
Patent CA-3049772-A1 (CA)
Title: Real time adaptation of a mobile repeater antenna pattern
Inventor: LOTTER MICHIEL PETRUS
IPC: H04B7/15
Filed: 2018-01-10
Abstract: This document describes a system that is used to dynamically adapt the radiation pattern of the donor antenna of a mobile repeater system. In some implementations, a switched beam antenna is used, in which a location of a mobile repeater is determined relative to a base station, as well as directionality relative to the base station. A correct beam, i.e., a beam with the highest gain based on the location and directionality, is determined and switched on based on a determined gain of that beam.
Patent CA-3052078-A1 (CA)
Title: Fluid flow control device
Inventor: ROL GEOFFREY
IPC: F04D25/16
Filed: 2018-02-02
Abstract: This invention relates in general to a device for controlling the flow of a fluid. The device having a plurality of motor assemblies mounted at equidistant points around a mounting collar. An elongated annular outer casing surrounds and is spaced outwardly from the motor assemblies and defines with the motor assemblies an annular air passage. The outer casing having a central longitudinal axis, an open forward end for receiving ambient air and an open rear end for discharging air forced fluid. The device has a supporting structure on which the outer casing is mounted and a fluid flow assembly. A turntable is coupled to the supporting structure for rotation and an actuating assembly is used for raising and lowering the outer casing, wherein the actuating assembly is coupled between the supporting structure and outer surface of the outer casing.
Patent CA-3052859-A1 (CA)
Inventor: BEAUDOIN PHILIPPE
IPC: G06N3/06
Filed: 2019-08-23
Abstract: Systems and methods relating to machine learning. A machine learning model is trained on a data processing system with the most amount of resources available to it. The resulting trained model is the basis for various stripped down versions that are suitable for execution on systems with less resources available. Specific system/version combinations are tested to determine which combination works best with specific systems and versions. To update installed trained models, a differential compression method can be used so that only an update difference needs to be uploaded to the system being updated.
Patent CA-3059378-A1 (CA)
Title: High-power projector with offset laser source
Inventor: REBIFFE MAURICE
IPC: G02B27/09
Filed: 2018-04-11
Abstract: A projector comprising a plurality of laser light sources (12) and a projection engine (14) fitted in the entrance of an integrating tunnel (148) in which these laser light sources are connected in an offset manner to the projection engine through a bundle of optical fibres (16) comprising a plurality of inputs and a single output, the bundle of fibres being fused at each of the inputs and the single output in order to eliminate the inter-fibre spaces, the inputs, fused in this way, of the bundle of fibres, being arranged at the focal planes of the outputs of the laser light sources and the single output, fused in this way, of the bundle of fibres, being placed in direct contact with the integrating tunnel via a homogenising plate (20).
Patent CA-3061556-A1 (CA)
Title: Low friction cable protector clamp
Inventor: BANKS SARAH
IPC: E21B17/02
Filed: 2019-11-12
Abstract: A cable clamp for attaching a cable or tubing to a tubular drill casing string comprising an at least one-piece low friction polymer clamp having an interior surface geometry matching an exterior geometry of the casing string and cable, and an exterior surface geometry which is larger than the largest outside profile of the casing string and the cable or tubing so that the exterior surface of the clamp carries at least some of the contact load between the casing string and the wellbore. The clamp has a low friction exterior surface to reduce sliding friction between the clamp and the wellbore during drilling and a high-friction interior surface to grip the casing string and reduce slippage between the clamp and the casing string, and can be hinged and include a band for securing the clamp to the casing string.
Patent CA-3061756-A1 (CA)
Inventor: PORCIATTI SILVIO
IPC: F21V29/71
Filed: 2018-05-08
Abstract: A housing is located at least partially beneath a rest shelf of a T-bar or other support for ceiling tiles. A spine extends up from the rest shelf. The housing includes an opening with a centerline which extends at least partially laterally. A light source such as an LED within a recess of the housing shines out of the opening along the centerline in an at least partially lateral direction. A diffuser is preferably provided spanning this opening. The housing preferably includes a front wall opposite a rear wall, with the rear wall larger than the front wall and with the opening in the housing extending between lower portions of the rear wall and lower portions of the front wall. Heat transfer fins on an upper surface of the rest shelf and upper end of the spine are preferably provided to assist in heat dissipation.
Patent CA-3062780-A1 (CA)
Inventor: CHASE ARNOLD
IPC: G01C21/34
Filed: 2018-05-08
Abstract: La présente invention concerne un système d'amélioration de véhicule autonome (AVES) et un procédé de surveillance et de gestion d'une flotte virtuelle ou existante de véhicules autonomes dans un réseau de transport et d'envoi des véhicules autonomes aux utilisateurs. Le système AVES comprend un centre d'exploitation central (COC) AVES qui communique avec un équipement de véhicule AVES installé dans les véhicules autonomes et des applications AVES installées sur des dispositifs informatiques accessibles par les utilisateurs. Le système AVES améliore l'efficacité de fonctionnement d'un réseau de transport en surveillant l'état des véhicules autonomes, en optimisant la distribution géographique des véhicules autonomes et en optimisant l'attribution des véhicules autonomes aux utilisateurs demandant des services. Le COC AVES surveille et commande les véhicules autonomes par l'intermédiaire de l'équipement de véhicule AVES. Le COC AVES communique avec les utilisateurs par l'intermédiaire des applications AVES pour fournir des services aux utilisateurs. L'équipement de véhicule AVES et les applications AVES installées sur les dispositifs informatiques communiquent les uns avec les autres pour satisfaire une demande d'utilisateur de services.
Patent CA-3067264-A1 (CA)
Title: Hybrid drive train for self propelled power trowel
Inventor: DEL REAL ERICK M
IPC: E04G21/10
Filed: 2018-06-12
Abstract: A hybrid drive train for a self propelled power trowel includes a frame having a centerline from front to rear, an engine-generator set, a pair of rotors with trowel blades tiltably connected to the frame and positioned to support the frame above a concrete surface being finished, electric motors for driving the rotors, means for tilting each rotor toward and away from the centerline, and means for tilting a rotor fore and aft, parallel to the centerline. A rectifier and inverter in series at the engine-generator output allows engine speed to be regulated by a capacitor bank, and usage of highly efficient brushless AC synchronous motors to drive the rotors. A rechargeable battery may be connected in parallel with the capacitor bank.
Patent CA-3067570-A1 (CA)
Title: Systems and methods for pumping down flammable refrigerant
Inventor: CRAWFORD CARL T
IPC: F25B49/02
Filed: 2020-01-13
Abstract: In one embodiment, an HVAC system includes an indoor unit having a furnace, an outdoor heat pump unit having a compressor and an outdoor coil, a refrigerant line coupled to the indoor unit and the outdoor heat pump unit, and a valve coupled to the refrigerant line. The HVAC system further includes one or more controllers operable to determine that the outdoor heat pump unit is in operation during an air conditioning cycle. The controllers are further operable to determine an outdoor temperature and compare the outdoor temperature to a predetermined temperature. The controllers are further operable to initiate a closure of the valve coupled to the refrigerant line and initiate operation of the compressor at an end of the air conditioning cycle to pump down a refrigerant to the outdoor coil in response to comparing the outdoor temperature to the predetermined temperature.
Patent CA-3068147-A1 (CA)
Title: Method, system and use, of controlling working range of a pump bellows
Inventor: MOLLATT TORBJORN
IPC: E21B43/26
Filed: 2018-06-27
Abstract: Method, and associated system, computer program and use, of controlling working range of a pump bellows, including maximum limitations such as maximum retracting position and maximum extension position of the bellows, the method comprising the steps of: a) reading at least a first position of a bellows (6', 6'') in a closed hydraulic loop volume using at least one position sensor (12', 12''), g) transmitting a first position signal representing the first position to a control system, h) wherein the control system, based on the at least first position signal: c1) determines the position of the bellows (6', 6'') represented by the at least first position signal, c2) compares the position of the bellows (6', 6'') with a predetermined bellows position operating range, and c3) if the position is outside the predetermined bellows position operating range, instructs an oil management system valve (16', 16'') allowing a dual acting pressure boosting liquid partition device (2) to recalibrate the hydraulic fluid volume in the closed hydraulic loop volume to re-establish a hydraulic fluid volume that causes the at least first position to return to a position within the predetermined bellows position operating range.
Patent CA-3071594-A1 (CA)
Inventor: MORALES VIZCAINO JOSE VICENTE
IPC: B65B9/10
Filed: 2018-07-31
Abstract: The present disclosure relates to a machine and process for in-line sterilization and making of flexible-bags used for packaging flowable and non-flowable materials. The sterilization is incorporated at one or more stages during the process of making the flexible-bag and packaging the product. Stated another way, the present disclosure relates to a process and machine for sterilizing a flexible-bag before and/or after the packaging of the product.
Patent CA-3072112-A1 (CA)
Inventor: STOOF JOHAN JOHANNES
IPC: B25C1/04
Filed: 2018-09-18
Abstract: L'invention concerne un adaptateur convertissant un outil d'entraînement d'élément de fixation en un outil d'entraînement d'élément de fixation pneumatique automatique (multiples tirs par seconde). L'adaptateur est monté sur la partie supérieure du corps de cadre d'un outil d'entraînement d'élément de fixation pneumatique, l'adaptateur présentant une soupape de commande qui se déplace automatiquement en vue de diriger de l'air sous pression vers différents passages dans le corps d'outil d'une manière cyclique répétitive. La vitesse d'actionnement peut être réglée par l'utilisateur.
Patent CA-3074117-A1 (CA)
Inventor: LARSON LOWELL VAN LUND
IPC: F01D17/06
Filed: 2018-09-20
Abstract: An apparatus for connecting a rotational drive member to a rotational driven member brakes rotation when either the torque transmitted between the members exceeds a predetermined torque limit or the rotational speed of the drive member exceeds a predetermined rotational speed limit. The apparatus includes a torque limiter configured to actuate a braking mechanism or disconnect transmission when the torque limit is exceeded, and an over-speed governor configured to trigger the torque limiter when the rotational speed of the input element exceeds the rotational speed limit. The over-speed governor may trigger the torque limiter by reducing the torque limit of the torque limiter, or by introducing rotational drag in the apparatus to increase transmitted torque.