baber/WOPTO huggingface dataset:
Patent CA-3059397-A1 (CA)
Title: Systeme de surveillance de jeu d`ecrou
Inventor: POTTER MARK RAYMOND
IPC: B66F7/28
Filed: 2019-10-21
Abstract: Une colonne de levage peut fournir des performances optimisées grâce à un système despacement décrou qui mesure, de manière efficace et précise, un espacement décrou pendant des opérations de levage. Le système despacement décrou peut comporter un noyau rotatif sur lequel sont positionnés un écrou et un curseur. Lécrou peut être séparé du curseur par un espacement décrou qui est surveillé par au moins un capteur qui sétend en continu à travers lécrou pour accéder à lespacement décrou.
Patent CA-3060676-A1 (CA)
Title: Simulator for hearing loss patient
Inventor: KOCH ROBERT
IPC: G09B23/30
Filed: 2019-10-29
Abstract: A system for simulating a patient with hearing loss has an artificial head having at least one through-the-head aperture therein situated where an ear is located on the head, an artificial outer ear made of a first plastic material mountable to the head over the through-the-head aperture, an artificial ear canal made of a flexible second plastic material connectable to the outer ear so that the ear canal extends into the head when the outer ear is mounted on the head, and an imaging device mountable on the head at a position to acquire images of the ear canal in the head when the ear canal is connected to the outer ear and the outer ear is mounted on the head, the second plastic material being transparent to the imaging device so that images of an interior of the ear canal are acquirable by the imaging device.
Patent CA-3061943-A1 (CA)
Title: Multiphase pump
Inventor: BOURNE MATTHEW
IPC: F04D1/06
Filed: 2019-11-19
Abstract: A multiphase pump is proposed for conveying a multiphase process fluid a low pressure side (LP) to a high pressure side (HP), comprising an outer housing and a casing (10), the casing (10) having a pump inlet (2) and a pump outlet (3) for the process fluid, the multiphase pump (1)further comprising a pump rotor (4) for rotating about an axial direction (A) arranged within the casing (1), with the pump rotor (4) being designed for conveying the process fluid from the pump inlet (2) to the pump outlet (3). The multiphase pump is characterized in that the casing comprises a plurality of stage segments (51, 52, 71, 72, 73), and the plurality of stage segments (51, 52, 71, 72, 73) comprise an individual stage-segment (71, 72, 73), a low pressure segment (51) arranged at the pump inlet (2) and a high pressure segment (52) arranged at the pump outlet (3), wherein the individual stage-segment (71, 72, 73) is arranged between the high pressure segment (52) and the low pressure segment (51), and the stage segments (51, 52, 71, 72, 73) are held together by a sealing support structure (81, 82), the casing (10) being arranged within the outer housing.
Patent CA-3064189-A1 (CA)
Title: Work system, work machine, and control method
Inventor: MINAGAWA MASANORI
IPC: G05D1/02
Filed: 2018-10-03
Abstract: A work system comprises: an operation device that transmits an operation signal; a work machine that operates on the basis of the operation signal; and a transport vehicle that outputs a travel control signal when a fault occurs in communication between the operation device and the work machine.
Patent CA-3066498-A1 (CA)
Inventor: JUSSAUME LOUIS-MARTIN
IPC: H04W4/38
Filed: 2018-06-07
Abstract: L'invention concerne un système hydroponique pour la culture de plantes. Le système hydroponique comprend des produits consommables destinés à contenir les plantes et un milieu de culture. Une unité d'environnement de culture fermée peut recevoir les produits consommables. L'unité d'environnement de culture fermée est indépendante de l'environnement ambiant. L'unité d'environnement de culture fermée peut avoir une antenne conçue pour communiquer avec des puces de mémoire des produits consommables. Des capteurs peuvent être conçus pour mesurer les conditions d'environnement de culture. Des actionneurs peuvent être conçus pour modifier les conditions d'environnement de culture dans l'unité d'environnement de culture fermée. Un système d'identification peut être conçu pour communiquer sans fil avec l'antenne de l'unité d'environnement de culture fermée et recevoir des informations d'identification de programme de culture pour le produit consommable provenant des puces de mémoire. Un microcontrôleur peut recevoir des informations d'identification de programme de culture pour le produit consommable provenant du système d'identification et des capteurs pour réguler les conditions d'environnement de culture dans l'unité d'environnement de culture fermée par commande des actionneurs.
Patent CA-3068407-A1 (CA)
Title: Vibration unit assembly for a belt conveyor
Inventor: WHEELER CRAIG ANTHONY
IPC: B65G27/18
Filed: 2018-07-17
Abstract: A vibration unit assembly (100) for a belt conveyor has a vibration element (105), and vibration generator (120) and a connection assembly (130). The vibration generator (120) is operatively connected to the vibration element (105) for inducing vibrations in the vibration element. The connection assembly (130) connects the vibration element (105) to the belt conveyor so that the vibration element may move relative to the belt conveyor. A contact surface (110) of the vibration element (105) engages a material to vibrate and compress the material as it is transported on the belt conveyor. The vibration element may comprise a plate (105) or a roller. A method for treating a material involves applying a vibration force and applying a compressive force to compact the material. A method for drying a material involves applying a vibration force to the material to release fluid and applying a compressive force to compact the material.
Patent CA-3068748-A1 (CA)
Title: Compressed tablets
Inventor: BRUNNER DOMINIK
IPC: A61K31/21
Filed: 2018-06-25
Abstract: The present invention relates to compressed tablets comprising 3-nitrooxypropanol or derivatives thereof and a gluten as well as to the production of such tablets.
Patent CA-3068855-A1 (CA)
Title: Apparatus for weed control
Inventor: BASSFELD HINNERK
IPC: A01M7/00
Filed: 2018-07-02
Abstract: The present invention relates to an apparatus for weed control. It is described to provide (210) a processing unit with at least one image of an environment. The processing unit analyses (220) the at least one image to determine at least one vegetation control technology from a plurality of vegetation control technologies to be used for weed control for at least a first part of the environment. An output unit outputs (230) information that is useable to activate the at least one vegetation control technology.
Patent CA-3071272-A1 (CA)
Inventor: MCNAMARA MATTHEW WILLIAM
IPC: F16L17/04
Filed: 2018-07-27
Abstract: A cap configured for engagement with a coupling can comprise an annular ring extending circumferentially around an outer portion of the cap, the cap defining an inner end and an outer end disposed opposite from the inner end, the annular ring defining a sealing surface between the inner end and the outer end, the annular ring defining a raised lip at the inner end, the raised lip extending radially outward from the sealing surface; and a web, the web enclosing the annular ring.
Patent CA-3071339-A1 (CA)
Inventor: ANSLEY CAROL J
IPC: H04B7/06
Filed: 2018-08-03
Abstract: Methods, systems, and computer readable media can be operable to facilitate dynamic wireless coverage through adaptive use of a rectangular array of antenna elements. A rectangular array of elements may be adaptively utilized to create a customized transmission/reception pattern that is based upon wireless device placement, premise layout, and other characteristics associated with a subscriber premise within which an access point is located.
Patent CA-3072625-A1 (CA)
Title: Control module for a heat treatment apparatus
Inventor: SEXTON SCOTT
IPC: C21D11/00
Filed: 2020-02-14
Abstract: A control module for a heat treatment apparatus is described. This control module includes a control module for a heat treatment apparatus. This control module includes a timer relay connected to a power input line supplying power to heating pads for the heat treatment apparatus. The timer relay receives power and starts timing when power is supplied to the heating pads. The timer relay resets when power is discontinued to the heating pads. The timer relay has at least one output that changes state when a time duration exceeds a pre-set time interval. The change in state causes a protection circuit to disrupt power from the power input line to the heating pads.
Patent CA-3074326-A1 (CA)
Inventor: EL-SHABRAWI YOSUF
IPC: A61K45/06
Filed: 2018-08-31
Abstract: Compositions comprising at least two of a corticosteroid, a non-steroidal anti-inflammatory drug (NSAID), and an antibiotic find use in treating or preventing eye conditions in subjects in need thereof. Methods of treatment or prevention of eye conditions comprise administering an effective amount of the disclosed compositions to the affected eye(s). Methods of preparing a composition comprising an NSAID, a corticosteroid, and an antibiotic comprise separately complexing the NSAID and antibiotic with cyclodextrin.
Patent CA-3075185-A1 (CA)
Inventor: GIRAUD DAMON JAY
IPC: H03K17/96
Filed: 2018-09-06
Abstract: Haptic devices are installed in a motorcycle's handlebars, footpegs and seat to provide the rider with alerts that relate to hazards. The alert is provided before the rider notices the hazard, or before the rider reacts to the hazard. By giving advance warning, a rider is given extra time to avert a potential accident. The alerts also provide a direct instruction to the rider as to what to do to avoid the accident.
Patent CA-3077724-A1 (CA)
Inventor: UHLER GEORGE J
IPC: F21V23/00
Filed: 2018-09-28
Abstract: A light bulb is disclosed, and includes a screw shell defining a cavity, a screw shell insulator, and a driver board. The screw shell insulator defines a passageway that terminates in an aperture. The driver board includes a positive leg that projects from a proximal edge of the driver board, with a proximal end portion that protrudes outside of the aperture, and a negative leg that projects from the proximal edge of the driver board, with a proximal end portion that is electrically connected to the screw shell. The positive leg is configured to extend through the passageway to make electrical contact with a positive terminal of a light socket. Variants in which a base shell and the legs are configured for bayonet type, multifaceted reflector, and T8- like bases are also disclosed.
Patent CA-3082196-A1 (CA)
Inventor: KILIAN GERD
IPC: H04L1/00
Filed: 2018-11-09
Abstract: Embodiments provide a data transmitter configured to divide data onto a plurality of sub-data packets and to transmit the plurality of sub-data packets distributed in correspondence with a time/frequency hopping pattern, wherein there are transmission intermissions where no transmission takes place, between the sub-data packets, the data transmitter being configured to transmit a synchronization sub-data packet on a fixed synchronization frequency channel, wherein the synchronization frequency channel and frequency channels in which the plurality of sub-data packets are transmitted in correspondence with the time/frequency hopping pattern are different.
Patent CA-3082298-A1 (CA)
Inventor: COTE ROLAND
IPC: C08J11/08
Filed: 2018-11-20
Abstract: There are provided processes for recycling polystyrene waste. The processes can comprise dissolving said polystyrene waste in ethylbenzene under conditions to obtain a polystyrene/ethylbenzene mixture, adding the polystyrene/ethylbenzene mixture to a hydrocarbon polystyrene non-solvent under conditions to obtain precipitated polystyrene and washing the precipitated polystyrene with additional portions of hydrocarbon polystyrene non-solvent under conditions to obtain twice-washed polystyrene. The twice-washed polystyrene can optionally be dried and formed into polystyrene pellets. There is also provided recycled polystyrene obtained from such processes for recycling polystyrene waste.
Patent CA-3082629-A1 (CA)
Title: Biopsy apparatus
Inventor: FENSTER AARON
IPC: A61B8/00
Filed: 2020-06-05
Abstract: An apparatus is provided for assisting breast biopsy. The apparatus includes a biopsy guide, a support system that effects three-dimensional movement of the biopsy guide and a system for registering coordinates of a remote center of motion (RCM) of the biopsy guide with a coordinate system on an image of a breast obtained from a parallel plate radiology imager. The biopsy guide has a mounting plate and a needle gun mount and ultrasound transducer mount on the mounting plate in a common plane. A  biopsy needle of a needle gun mounted on the needle gun mount and an image plane of an ultrasound transducer mounted on the ultrasound transducer mount have longitudinal axes in or parallel to the common plane, which intersect at the RCM. The position of the RCM  with respect to the biopsy guide is unchanged when the needle gun and/or ultrasound transducer moves on the biopsy guide.
Patent CA-3083287-A1 (CA)
Inventor: TSYBOULSKI DMITRI
IPC: G02B21/18
Filed: 2018-12-11
Abstract: A system includes a light source to generate an optical signal having a set of pulses at a first repetition rate. The system also includes a multiplexer circuit to generate a multiplexed optical signal from the optical signal n sets of pulses at a second repetition rate, where the n sets of pulses have different polarization states and are at the first repetition rate. The system also includes a focusing unit to split the multiplexed optical signal into n excitation signals to excite a sample. The system also includes an objective to receive the n excitation signals and to illuminate the sample. The objective and the focusing unit collectively focus each excitation signal of the n excitation signals on a different focal plane of the sample to generate a response signal. The system also includes a demultiplexer circuit to generate n emission signals based on the response signal.
Patent CA-3083413-A1 (CA)
Inventor: SEADLER TOBY HANNAH
IPC: A63H33/00
Filed: 2020-06-12
Abstract: A pet toy assembly and method of forming such, the pet toy assembly including a first toy part, wherein the first toy part includes a cavity formed therein, as well as a second toy part separate from the first toy part. The second toy part is at least partially retained within the cavity of the first toy part prior to use of the pet toy assembly. Additionally, at least a portion of the second toy part extends from the first toy part prior to use of the pet toy assembly.
Patent CA-3083944-A1 (CA)
Inventor: VERDES ANTHONY
IPC: F21V31/00
Filed: 2018-11-28
Abstract: La présente invention concerne une monture de luminaire. La monture de luminaire comprend une première extrémité pour recevoir un luminaire, un capuchon couplé au luminaire qui est couplé à la première extrémité pour former un premier joint d'étanchéité, et une seconde extrémité pour recevoir un collier qui est couplé à un élément de montage, le collier comprenant un passage de fil scellé de manière étanche et un second joint d'étanchéité étant formé entre la seconde extrémité et le collier.
Patent CA-3087721-A1 (CA)
Inventor: TSAI CHIA-MING
IPC: H04N19/117
Filed: 2018-12-20
Abstract: A deblocking filtering method includes receiving reconstructed video data associated with a block boundary in a video coding system. The block boundary has N lines of samples crossing the block boundary from a P side to a Q side of the boundary. The method further includes determining whether to apply a first filter set to reduce block artifacts at the block boundary based on whether a first inter-side difference of a first line of the N lines of samples is greater than an inter-side difference threshold, determining a filter length of a filter in the first filter set based on a first side length of the P side, and a second side length of the Q side when it is determined to apply the first filter set, and applying at least one filter in the first filter set with the determined filter length on the block boundary.
Patent CA-3092859-A1 (CA)
Inventor: YEUNG TONY
IPC: F02C7/236
Filed: 2020-09-10
Abstract: Embodiments of systems and methods for supplying fuel, enabling communications, and conveying electric power associated with operation of a hydraulic fracturing unit of a plurality of hydraulic fracturing units are disclosed and may include a fuel line connection assembly configured to be connected to the first hydraulic fracturing unit and to supply fuel from a fuel source to a gas turbine engine connected to the hydraulic fracturing unit. A system also may include a communications cable assembly configured to be connected to the hydraulic fracturing unit and to enable data communications between the hydraulic fracturing unit and a data center or another hydraulic fracturing unit. A system further may include a power cable assembly configured to be connected to the hydraulic fracturing unit and to convey electric power between the hydraulic fracturing unit and a remote electrical power source or the plurality of hydraulic fracturing units.
Patent CA-3093520-A1 (CA)
Title: A shaped block comprising collagen
Inventor: BAYER THOMAS
IPC: A61L27/46
Filed: 2019-03-27
Abstract: This invention is directed to a shaped block, a dental implant abutment comprising an implant, an abutment and a shaped block, wherein the shaped block comprises a dried collagen matrix; and a method of preparation thereof.
Patent CA-3095348-A1 (CA)
Inventor: AVERAY ROBERT DENNIS
IPC: H04B10/2575
Filed: 2019-02-08
Abstract: L'invention concerne un système d'interface de récepteur divisé à grande vitesse permettant de détecter une série de signaux externes, le système comprenant : une série d'unités de tête radio distantes pour recevoir un signal détecté sous une forme électrique analogique, chacune des unités de tête radio distantes convertissant son signal détecté en une forme électrique numérique correspondante et ensuite en une forme de données optiques correspondante pour une distribution sur une interconnexion de données optiques ; au moins une interconnexion optique interconnectant chaque unité de tête radio distante avec une unité de bande de base ; une première unité de bande de base interconnectant la série d'unités de tête distantes correspondant à des interconnexions optiques, et comprenant un convertisseur pour la conversion des signaux optiques reçus en une forme numérique électrique correspondante et un échantillonnage vers le bas des signaux optiques en signaux échantillonnés vers le bas correspondants, une mémoire pour stocker les signaux échantillonnés vers le bas, et une interface de réseau externe pour la transmission des signaux sauvegardés à un dispositif externe.
Patent CA-3096103-A1 (CA)
Title: System and method for monitoring and managing video stream content
Inventor: MAY DARRELL REGINALD
IPC: H04L12/26
Filed: 2020-10-14
Abstract: A system and method for managing and monitoring video stream content. The method including: receiving a traffic flow; determining if the traffic flow is a video streaming traffic flow; if the traffic flow is a video streaming traffic flow; determine at least one attribute associated with the video streaming traffic flow; determine a probability that the traffic flow is fraudulent based on a heuristic analysis of the at least one associated attribute; if the probability is above a predetermined threshold, flag the traffic flow as a fraudulent video streaming traffic flow, otherwise allow the traffic flow to proceed to its destination without being flagged; if the traffic flow is not a video streaming traffic flow, allow the traffic flow to proceed to its destination.
Patent CA-3097478-A1 (CA)
Inventor: MULLER-LIERHEIM WOLFGANG
IPC: A61P27/02
Filed: 2019-04-17
Abstract: The invention concerns a method for reducing, preventing, or delaying the onset of severe ocular surface disease, or preventing or delaying the progression of mild or moderate ocular surface disease to severe ocular surface disease, by topically administering a fluid comprising high molecular weight hyaluronic acid to the ocular surface of the eye of a human or non-human animal subject, wherein the hyaluronic acid has an intrinsic viscosity of > 2.5 m3/kg and a concentration of < 0.2 % w/v.
Patent CA-3099061-A1 (CA)
Title: Fluid dispenser with wake up sensor
Inventor: LANG ALBRECHT
IPC: B67D7/06
Filed: 2020-11-12
Abstract: ABSTRACT A fluid dispenser with a pump mechanism that dispenses fluid when activated. A light sensor detects light in or around the fluid dispenser, and a controller controls a function of an electronic component of the fluid dispenser based on detection data received from the light sensor. 76 Date Recue/Date Received 2020-11-12
Patent CA-3099273-A1 (CA)
Inventor: GUERRA PAUL BARON
IPC: B60L58/27
Filed: 2019-05-07
Abstract: L'invention concerne un système de gestion thermique de batterie de véhicule électrique externe. Un système thermique de véhicule électrique fournit un liquide de refroidissement externe à un système thermique de batterie interne d'un véhicule électrique. Le système thermique de batterie interne comprend un échangeur de chaleur liquide-liquide pour refroidir ou réchauffer l'ensemble de batteries du véhicule électrique. Le liquide de refroidissement externe est pompé à travers un premier côté de l'échangeur de chaleur et sert de source pour refroidir ou chauffer un liquide de refroidissement interne pompé à travers un second côté de l'échangeur de chaleur. Le liquide de refroidissement externe et le liquide de refroidissement interne ne se mélangent pas.
Patent CA-3099852-A1 (CA)
Title: S-nitrosoglutathione (gsno) and gsno reductase inhibitors for use in therapy
Inventor: SINGH INDERJIT
IPC: A61K38/06
Filed: 2018-05-08
Abstract: The present disclosure provides methods for the treatment of neurological deficits by the administration of GSNO or GSNO reductase inhibitor. Further provided herein are methods of treating autoimmune diseases by administering GSNO or GSNO reductase inhibitor.