baber/WOPTO huggingface dataset:
Patent CA-3062208-A1 (CA)
Title: Transaction system with account mapping
Inventor: LEDWELL LAUREN
IPC: G06Q20/38
Filed: 2019-11-21
Abstract: Processing a transaction includes receiving transaction data for a transaction performed at a merchant, the transaction data including a tokenized universal identifier, a merchant identifier, and a transaction variable; detokenizing the transaction data to determine a universal identifier; identifying multiple accounts associated with the universal identifier;  selecting, from the multiple accounts, an account to assign to the transaction, based at least in part on the universal identifier, the merchant identifier, and the transaction variable; and sending account information associated with the selected account to a payment processor to authorize the transaction.
Patent CA-3069549-A1 (CA)
Title: Polymeres en peigne a fonctionnalite imide
Inventor: SCHOLLER Katrin
IPC: C10M149/06
Filed: 2018-07-12
Abstract: La présente invention concerne des polymères en peigne sélectionnés présentant des quantités indiquées de macromonomère et une fonctionnalisation imide, leur préparation, des compositions lubrifiantes comprenant de tels polymères en peigne et leur utilisation pour réduire l'usure et la consommation de carburant de compositions lubrifiantes, en particulier de compositions d'huile pour moteur.
Patent CA-3069741-A1 (CA)
Title: Provision and use of gaps for reference signal time difference measurements
Inventor: SAHAI ACHALESHWAR
IPC: H04W64/00
Filed: 2018-08-08
Abstract: Disclosed embodiments facilitate UE location determination in systems with dense PRS configurations, reduced PRS periodicity, frequency hopping, and involving UE inter-frequency measurements. The techniques may be applied to Bandwidth reduced-Low complexity (BL) UEs, or enhanced Machine Type Communication (eMTC) UEs or Further enhanced MTC (FeMTC) UEs and/or in LTE-M systems. A method on a UE may comprise receiving a Reference Signal Time Difference (RSTD) measurement request, transmitting, in response to the RSTD measurement request, a dedicated gap request comprising a requested configuration of dedicated gaps, and receiving, in response to the dedicated gap request, a message comprising a dedicated gap configuration.  The dedicated gap request may comprise a request for dedicated measurement gaps and the message may comprise a dedicated measurement gap configuration. In some embodiments, the dedicated gap request may comprise a request for dedicated autonomous gaps and the message may comprise a dedicated autonomous gap configuration.
Patent CA-3070127-A1 (CA)
Title: Tissue resecting instrument including an outflow control seal
Inventor: WOOD TIMOTHY
IPC: A61B17/3205
Filed: 2020-01-28
Abstract: A tissue resecting instrument includes an end effector assembly having a proximal hub housing, outer and inner shafts extending therefrom, and an inner core drive assembly to rotate and reciprocate the inner shaft relative to the outer shaft. The inner core drive assembly includes a proximal receiver that receives a rotational input and rotates in response and includes a seal member disposed thereon. The rotation of the proximal receiver effects rotation of a connector and reciprocation of the connector between a proximal position and a distal position. The connector is operably coupled to the inner shaft such that the rotation and reciprocation of the connector effects the rotation and reciprocation of the inner shaft. In the proximal position, the connector and the seal member establish a seal that blocks outflow. In the distal position, the connector is displaced from the seal member to permit outflow.
Patent CA-3070446-A1 (CA)
Title: Treating cancer by blocking the interaction of tim-3 and its ligand
Inventor: SUN DONGXU
IPC: A61K39/395
Filed: 2018-07-24
Abstract: Provided herein are methods of activating immune response and/or treating cancer in a patient comprising administering to the patient a Gal3:TIM-3 inhibitor that interferes with the interaction between Gal3 and TIM-3, where said inhibitor is administered in an amount sufficient to activate immune response. Also provided are a humanized anti-Gal3 antibodies that can block the interaction between Gal3 and TIM3 and methods of using the anti-Gal3 antibody to treat cancer. Methods for determining if a patient's cancer is suitable for treatment with a Gal3:TIM-3 inhibitor and methods for selecting compounds that can block interaction between Gal3 and TIM-3, activating immune response and/or treating cancer are also provided.
Patent CA-3072180-A1 (CA)
Title: Compressor shroud with shroud segments
Inventor: URAC TIBOR
IPC: F04D29/42
Filed: 2020-02-07
Abstract: There is disclosed a shroud for a compressor stator, including: shroud segments extending circumferentially around an axis along portions of a circumference of the shroud. At least one of the shroud segments extending from a first lateral edge to a second lateral edge. The shroud segment has an inner face oriented toward the axis and an opposed outer face oriented away from the axis. At least one opening extends from the inner face to the outer face for receiving a vane of the compressor.  A tab protrudes circumferentially from the second lateral edge and away from the first lateral edge. A slot extends circumferentially from the first lateral edge toward the second lateral edge. The tab is matingly received within a slot of an adjacent one of the shroud segments.
Patent CA-3072517-A1 (CA)
Title: Aqueous gelcasting method for ceramic products
Inventor: THOMAS KURT J
IPC: B28B7/46
Filed: 2018-09-25
Abstract: The present disclosure relates to the manufacture of ceramic products by aqueous gelcasting. Exemplary ceramic products include sanitary ware, such as toilets and sinks. The process includes a slurrying step, a mixing step, a molding step involving aqueous gelcasting, a drying step, a glazing step, and a firing step.
Patent CA-3075866-A1 (CA)
Inventor: MORIKAWA TOSHIHIDE
IPC: A45D20/12
Filed: 2018-08-20
Abstract: La présente invention concerne un sèche-cheveux qui permet de remettre en place l'environnement du cuir chevelu. Un corps de recouvrement (3) du sèche-cheveux comprend une ouverture (31) et ladite ouverture (31) est conçue pour faire face à la tête d'un utilisateur et recouvrir au moins une partie de la tête. Une surface de face (31a) faisant face à la tête est pourvue d'une pluralité d'unités électroluminescentes à DEL (34) qui éclairent le cuir chevelu de la tête avec une lumière à DEL. La surface de face (31a) est formée à partir d'un matériau hautement réfléchissant.
Patent CA-3077254-A1 (CA)
Title: Device for viewable teeth-cleaning and polishing
Inventor: ZHOU XING
IPC: A61C17/16
Filed: 2018-08-15
Abstract: The device for viewable teeth-cleaning and polishing of the present invention comprises a main motor, an oral cavity viewing instrument, and a cleaning and polishing tool. The main motor drives the cleaning and polishing tool and also provides a power supply and a control system to an illumination system and to the oral cavity viewing system. The view filmed by the camera of the oral cavity viewing system is transmitted immediately to a display of same, thus allowing for simultaneous viewing on a mobile phone of the cleaning process conducted by the cleaning and polishing tool as it cleans from dental surfaces accumulated tartar, plaque, and colouring agent stains, and of the cleaning effects, thus achieving the object of effective cleaning and polishing of the teeth. A rinsing device, an electric toothbrush, or other interdental cleaning instruments may also be installed upon the main motor or on the oral cavity viewing instrument of the present device for viewable teeth-cleaning and polishing, thus providing said device with a plurality of oral cleaning functions and comprehensively resolving a variety of oral hygiene problems.
Patent CA-3082259-A1 (CA)
Inventor: DODGE ROBERT
IPC: F16B2/08
Filed: 2018-11-09
Abstract: A pipe support is coupled to an elongated channel for receiving and supporting a pipe. The channel includes a base and a pair of spaced apart sidewalls extending from the base to a bottom plate. A  flange projects downwardly from each top plate towards the base and defines a slot therebetween. The pipe support includes a body portion extending axially between opposite ends and having an inner surface and an outer surface. The body portion includes a generally arcuate bottom floor and a pair of spaced apart sidewalls projecting generally upwardly from the bottom floor. A pair of axially spaced apart channel locks projects downwardly from the outer surface of the body portion adjacent each of the spaced apart sidewalls of the channel. A retainer strap selectively connects to and between the channel locks for coupling the pipe support to the channel.
Patent CA-3085039-A1 (CA)
Title: Enhancing cognition in the presence of distraction and/or interruption
Inventor: GAZZALEY ADAM
IPC: G09B5/00
Filed: 2011-11-10
Abstract: The present disclosure relates to methods and tools for enhancing cognition and improving well being in an individual. The methods involve presenting to an individual a task to be performed, presenting to the individual an interference, and receiving inputs from the individual. Where the intereference is a distraction, the individual is to ignore the interference.  Where the intereference is an interruptor, the individual is instructed to respond to the interruptor as a secondary task and is said to be multi-tasking. Inputs are then also received from the individual pertaining to this secondary task. The methods encompass iterations of these presentating steps and receiving of the input, and generation of analysis and/or feedback to the individual. The methods can further include conducting an analysis and/or generating feedback to the individual. The analysis can include a comparison of the performances with or without each type of interference.
Patent CA-3085395-A1 (CA)
Inventor: ZIMMER JOHANNES
IPC: B65D1/02
Filed: 2018-12-11
Abstract: The invention concerns a bottle (1) molded from at least one thermoplastic polymer of at least one Furan Dicarboxylic Acid (FDCA) monomer, preferably 2,5- Furan Dicarboxylic Acid (2,5- FDCA) monomer, and at least one diol monomer, preferably Monoethyleneglycol (MEG) monomer, said bottle, having a main axis (X), being provided with a body (5) and a bottom base (6) extending from a lower end of the body (5),. The bottom base (6) comprises: - a peripheral seat (7) defining a laying plane (8); - a concave arch (10) which extends from the periphery of a central zone (11) of the bottom base (6) to the peripheral seat (7), said concave arch (10) having a rounded general shape with a concavity turned towards the outside of the container (1) and the middle point of the central zone (11) being named push-up (11a); - a series of reinforcing grooves (13) which extend radially from the central zone (11) to at least the peripheral seat (7); - base feet (14) located between two adjacent reinforcing grooves (13); According to the invention, the bottle bottom base (6) comprises a push-up height, defined as the height between the push-up (11a) and the laying plan (8), that is in the range of 7 to 10 mm for a bottle having a diameter (D) between 40 and 150 mm.
Patent CA-3087975-A1 (CA)
Inventor: FRITZ JASSIN MARCEL
IPC: F02D41/00
Filed: 2018-01-11
Abstract: A reciprocating engine system (10) includes a turbocharger system (12) including a mechanically driven compressor (14), an electrically driven compressor (18), and a compressor bypass valve (22). A control system is programmed for generating control signals for: under nominal full load operating conditions, minimizing gas flow through the compressor bypass valve and compressing gas within the electrically driven compressor to maintain a speed set point or a full load power set point of the reciprocating engine system, under off nominal full load operating conditions wherein an efficiency of the mechanically driven compressor is reduced, compressing gas within the electrically driven compressor to compensate for the reduced efficiency of the mechanically driven compressor and to maintain the speed set point or the full load power set point of the reciprocating engine system, and under partial load operating conditions, partially diverting the gas flow through the compressor bypass valve in response to the reduced load.
Patent CA-3088521-A1 (CA)
Inventor: WEINGARTEN OREN P
IPC: A61M25/098
Filed: 2020-07-30
Abstract: Imaging systems and methods estimate poses of a fluoroscopic imaging device, which may be used to reconstruct 3D volumetric data of a target area, based on a sequence of fluoroscopic images of a medical device or points, e.g., radiopaque markers, on the medical device captured by performing a fluoroscopic sweep. The systems and methods may identify and track the points along a length of the medical device appearing in the captured fluoroscopic images. The 3D coordinates of the points may be obtained, for example, from electromagnetic sensors or by performing a structure from motion method on the captured fluoroscopic images.  In other aspects, a 3D shape of the catheter is determined, then the angle at which the 3D  catheter projects onto the 2D catheter in each captured fluoroscopic image is found.
Patent CA-3088581-A1 (CA)
Inventor: MOSER RUDIGER
IPC: D03D15/56
Filed: 2018-12-21
Abstract: The present disclosure relates to a device (500) for distance measurement for a laser processing system (100). The device (500) comprises a light source (510), which is designed to produce a primary beam for directing at a workpiece (1), at least one detection device (520), which is designed to detect a secondary beam reflected by the workpiece (1), at least one optical amplifier (530), which is designed to amplify the primary beam and/or the secondary beam, and an evaluation unit, which is designed to evaluate interference of spectral components in the frequency range.
Patent CA-3090894-A1 (CA)
Inventor: HALLACK JASON D
IPC: H05B47/125
Filed: 2019-02-08
Abstract: An illumination system for a lighting assembly comprises a light assembly configured to selectively illuminate an operating region in a surgical suite and a plurality of light sources positioned within the light assembly and configured to emit light. The system further comprises at least one imager configured to capture image data and a controller. The controller is configured to scan the image data for at least one region of interest comprising at least one of a shaded region and a contaminated region and identify a location of the region of interest in the operating region. The controller is further configured to control the light assembly to activate at least one of the light sources to emit light on the region of interest.
Patent CA-3091441-A1 (CA)
Title: Raccord
Inventor: PIETRZAK CHRISTOPHER
IPC: A42B3/06
Filed: 2019-02-19
Abstract: L'invention concerne un raccord pour raccorder une première et une seconde partie d'un appareil, qui comprend : une région interne comprenant un premier point d'ancrage sur un premier côté de celle-ci, le premier point d'ancrage étant conçu pour raccorder le raccord à la première partie de l'appareil ; deux bras, ou plus, s'étendant vers l'extérieur depuis un bord de la région interne, les bras étant formés dans un matériau déformable et conçus pour raccorder le raccord à la seconde partie de l'appareil ; et la région interne comprenant en outre une surface de coulissement sur un second côté de celle-ci, opposée au premier côté, la surface de coulissement étant conçue pour former une interface à faible frottement entre la région interne et une surface opposée de la seconde partie de l'appareil.
Patent CA-3092911-A1 (CA)
Title: Device, system and method for tracking animals
Inventor: ABELS MARKUS
IPC: G01S5/00
Filed: 2019-03-01
Abstract: Disclosed are a device, system and method for animal tracking. The tracking device comprises a tracker processing component, an energy component, a transmitting component, and a securing component. The system comprises the tracking device, a receiving device and a server. The method comprising securing the tracking device to an animal, transmitting an identification of the animal, receiving the transmission via the receiving device, modifying it and forwarding it to the server, where the modified transmission is logged and analyzed to determine animal positions.
Patent CA-3095717-A1 (CA)
Title: Heterocyclic compound
Inventor: YOSHIDA YOSHINORI
IPC: C07D417/14
Filed: 2019-03-28
Abstract: The present invention provides a heterocyclic compound having an activity to enhance the maturation of a cardiomyocyte. A compound represented by formula (I) [wherein each symbol is as defined in the description] or a salt thereof has an activity to enhance the maturation of a cardiomyocyte and is therefore useful as a cardiomyocyte maturation enhancer.
Patent CA-3095739-A1 (CA)
Inventor: OZCAN AYDOGAN
IPC: G06T7/11
Filed: 2019-03-29
Abstract: A deep learning-based digital staining method and system are disclosed that enables the creation of digitally/virtually-stained microscopic images from label or stain-free samples based on autofluorescence images acquired using a fluorescent microscope. The system and method have particular applicability for the creation of digitally/virtually-stained whole slide images (WSIs) of unlabeled/unstained tissue samples that are analyzes by a histopathologist. The methods bypass the standard histochemical staining process, saving time and cost. This method is based on deep learning, and uses, in one embodiment, a convolutional neural network trained using a generative adversarial network model to transform fluorescence images of an unlabeled sample into an image that is equivalent to the brightfield image of the chemically stained-version of the same sample. This label-free digital staining method eliminates cumbersome and costly histochemical staining procedures and significantly simplifies tissue preparation in pathology and histology fields.
Patent CA-3096323-A1 (CA)
Inventor: HANRATTY ALAN
IPC: F26B3/06
Filed: 2020-10-19
Abstract: A grain drying apparatus configured to provide reduction of moisture of a grain disposed in a chamber thereof wherein the apparatus utilizes a photovoltaic power source. The present invention includes a housing having at least one wall, a bottom and a roof defining an interior volume. A heating chamber is present and is operable to provide heating of air for introduction into the grain drying apparatus. A  heating coil assembly is operably coupled to the photovoltaic power source so as to provide heating of the air passing through the heating chamber. A first chamber is present wherein the first chamber is configured to receive grain therein. A  second chamber is adjacent the first chamber and is operably coupled to the heating chamber. A void is present in the interior volume of the housing adjacent the second chamber. The wall intermediate the first and second chamber allows airflow therethrough.
Patent CA-3097824-A1 (CA)
Inventor: OBERBERGER MICHAEL
IPC: A63F13/00
Filed: 2018-07-12
Abstract: A game, configured for execution in a regulated gaming machine, may require skillful actions by a player to achieve an objective of the game. The game may be further configured such that outcomes are partially determined by randomness and partially determined by inputs to the regulated gaming machine from the player. A computer-implemented method may comprise, iteratively, during game play of the game: receiving inputs from the player via a player interface; generating a skillful action within the game based upon the received player inputs, and generating an outcome of the skillful action that is partially determined by randomness and partially determined by the generated skillful action based upon the player inputs. A reward may be selectively provided to the player according to the generated outcome and according to a predetermined target Return to Player (RTP) percentage for the game. The degree to which the randomness affects the generated outcome and the degree to which the skillful action based upon inputs from the player affect the generated outcome may then be changed such that a later-generated outcome is differently affected by the randomness and by inputs from the player than a prior-generated outcome.
Patent CA-3098336-A1 (CA)
Inventor: XU XIONGBIN
IPC: A61K31/505
Filed: 2019-04-26
Abstract: Disclosed are a crystal form of a c-MET inhibitor and a salt form thereof and a preparation method therefor. Specifically involved are the compound as shown in formula (I), and a salt form and a crystal form thereof, and also included is the use of the crystal form and the salt form in the preparation of medicines for treating cancers.
Patent CA-3098381-A1 (CA)
Inventor: YOUSEFIANI ALI
IPC: B32B5/16
Filed: 2020-11-06
Abstract: ABSTRACT A graded multilayered composite (1100) comprises a metal matrix material (1110), having a first side (1112) and a second side (1114), opposite the first side (1112). A first layer (1120) of microspheres is dispersed on the first side (1112) of the metal matrix material (1110). A second layer (1122) of microspheres is dispersed on the second side (1114) of the metal matrix material (1110). Date Recue/Date Received 2020-11-06
Patent CA-3099605-A1 (CA)
Inventor: DENG GANG
IPC: A61K31/506
Filed: 2019-06-25
Abstract: L'invention concerne des dérivés de dihydropyrimidine qui sont utiles dans le traitement ou la prévention d'une infection par le VHB ou de maladies induites par le VHB, plus particulièrement d'une infection chronique par le VHB ou de maladies induites par une infection chronique par le VHB, ainsi que des applications pharmaceutiques ou médicales de ceux-ci.
Patent CA-3101701-A1 (CA)
Title: No title specified
Inventor: Soetemans Devan Anthony
IPC: B66D1/44
Filed: 2020-12-04
Abstract: ABSTRACT A hydraulic control circuit for a hydraulic on-vehicle winch comprises a winch control circuit interposed between a main circuit pressure inlet and the hydraulic connectors on the winch and governed by a pilot-operated directional valve. When a reel-out pilot valve shifts the pilot-operated directional valve, hydraulic flow to a reel-out port is permitted while flow to a reel-in port is obstructed. Conversely, when a reel-in pilot valve shifts the pilot-operated directional valve, hydraulic flow to the reel-in port is permitted while flow to the reel-out port is obstructed. A selectively configurable enabling circuit is interposed between the main circuit pressure inlet and the winch control circuit. In an enabling configuration, hydraulic flow from the main circuit pressure inlet to the pilot-operated directional valve, the reel-out pilot valve and the reel-in pilot valve is permitted. In a disabling configuration in which hydraulic flow to the pilot-operated directional valve is obstructed. Date Recue/Date Received 2020-12-04
Patent CA-3103754-A1 (CA)
Title: Improved polynucleotide sequence detection method
Inventor: BALMFORTH BARNABY
IPC: C12Q1/6858
Filed: 2019-07-19
Abstract: A method of detecting a target polynucleotide sequence in a given nucleic acid analyte characterised by the steps of: a. annealing the analyte to a single-stranded probe oligonucleotide A0 to create a first intermediate product which is at least partially double-stranded and in which the 3' end of A0 forms a double-stranded complex with the analyte target sequence; b. pyrophosphorolysing the first intermediate product with a pyrophosphorolysing enzyme in the 3'-5' direction from the 3' end of A0 to create partially digested strand A1 and the analyte; c. (i) annealing A1 to a single-stranded trigger oligonucleotide B and extending the A1 strand in the 5'-3' direction against B; or (ii) circularising A1 through ligation of its 3' and 5' ends; or (iii) ligating the 3' end of A1 to the 5' end of a ligation probe oligonucleotide C; in each case to create an oligonucleotide A2; d. priming A2 with at least one single-stranded primer oligonucleotide and creating multiple copies of A2, or a region of A2; and e. detecting a signal derived from the multiple copies and inferring therefrom the presence or absence of the polynucleotide target sequence in the analyte.