baber/WOPTO huggingface dataset:
Patent CA-3091303-A1 (CA)
Title: Flatness roller, system for measuring flatness and line of associated laminating operations
Inventor: MAGNE SYLVAIN
IPC: B21B38/02
Filed: 2019-02-19
Abstract: This flatness roller (18) comprises a body (20) comprising at least one cavity (28) opening onto an outer surface (24) of the body (20) via a plurality of slots (30), two successive slots (30) defining between them a lamella (32), each lamella (32) being connected to the body (20) by two attachments, the flatness roller (18) also comprising at least one optical fiber (54) comprising at least one deformation sensor (22) having a measurement axis, each deformation sensor (22) being housed in a cavity (28) and secured at an attachment of a lamella (32), the measurement axis forming an angle of less than or equal to 20° with a plane orthogonal to an axis of revolution (X-X) of the body (20), each deformation sensor (22) being configured to send an optical response wave representative of a deformation of the deformation sensor (22) along its measurement axis.
Patent CA-3092168-A1 (CA)
Title: Appareil et procede d'impulsion acoustique a faible energie
Inventor: ENGLES CHARLES R
IPC: A61N7/00
Filed: 2018-09-19
Abstract: L'invention concerne un appareil pour générer une impulsion d'énergie acoustique et distribuer celle-ci dans un corps. L'appareil comprend un générateur pour créer une impulsion d'énergie acoustique ayant un champ de densité d'énergie qui peut être mesuré au niveau de tous les points à l'intérieur d'un espace sous la forme d'un cylindre imaginaire ayant une longueur supérieure ou égale à 2 cm et un diamètre. L'espace de forme cylindrique a un axe longitudinal de cylindre orienté par rapport à un axe longitudinal de l'impulsion d'énergie à un angle compris dans la plage allant de zéro à vingt degrés. Une densité d'énergie minimale pour l'impulsion à tous les emplacements à l'intérieur de l'espace de forme cylindrique est au moins 50 % d'une densité d'énergie maximale pour l'impulsion à l'intérieur de l'espace.
Patent CA-3095156-A1 (CA)
Inventor: AGUIRRE-GHISO JULIO A
IPC: C12N5/095
Filed: 2019-03-26
Abstract: Disclosed herein are methods of treating minimal residual cancer in a subject. The methods involve contacting disseminated cancer cells (DCCs) in a subject with a bone morphogenic protein 7 (BMP7) derivative protein, where the contacting induces or maintains dormancy in the contacted DCCs of the subject to treat minimal residual cancer in the subject. Also disclosed are methods that involve contacting DCCs in a subject with a protein kinase RNA-like endoplasmic reticulum kinase (PERK) inhibitor selected from LY2, LY3, and LY4, where said contacting eradicates DCCs in the subject to treat minimal residual cancer in the subject.
Patent CA-3096342-A1 (CA)
Inventor: ZHANG HONGHUA
IPC: C12Q1/6848
Filed: 2013-06-07
Abstract: Abrégé : Une méthode comprend la combinaison dun polynucléotide et dun mélange de réactifs damplification pour former un mélange de réaction, qui comprend des ions divalents réversiblement liés en solution, et lajustement du pH du mélange de réaction pour libérer les ions divalents réversiblement liés pour entamer lamplification du polynucléotide. Date reçue / Date Received 2020-10-16
Patent CA-3096917-A1 (CA)
Title: Management system and management method for packages of shuffled playing cards
Inventor: SHIGETA YASUSHI
IPC: A63F1/06
Filed: 2016-03-03
Abstract: ABSTRACT To prevent a loss or replacement of card packages while operating casinos using packages of multiple cards in the casinos or other card game facilities using card game tables, a management system for managing packages of shuffled playing cards is provided. The management system including a management control device (7) stores ID codes (4) attached to a plurality of packages (2) brought into a management/storage box (10) , constructs a database, reads the ID codes (4) of the plurality of packages (2) brought into the management/ storage box (10) at predetermined time intervals, confirms existence of each ID code (4) registered in the database in the management/storage box (10) , and manages the ID codes (4) of the packages (2) before use and the ID codes (4) of the drawn packages (2) . Date Recue/Date Received 2020-10-21
Patent CA-3097960-A1 (CA)
Title: Magnetic-based actuation mechanisms for and methods of actuating magnetically responsive microposts in a reaction chamber
Inventor: SPERO RICHARD CHASEN
IPC: G01N33/542
Filed: 2019-04-07
Abstract: Magnetic-based actuation mechanisms for and methods of actuating magnetically responsive microposts in a reaction (or assay) chamber is disclosed. Namely, a microfluidics system is provided that includes a microfluidics device (or cartridge) that includes the reaction (or assay) chamber in which a field of surface-attached magnetically responsive microposts is installed. The presently disclosed magnetic-based actuation mechanisms are provided in close proximity to the magnetically responsive microposts wherein the magnetic-based actuation mechanisms are used for actuating the magnetically responsive microposts. Namely, the magnetic-based actuation mechanisms generate an actuation force that is used to compel at least some of the magnetically responsive microposts to exhibit motion. Additionally, methods of using the presently disclosed magnetic-based actuation mechanisms for actuating the magnetically responsive microposts are provided.
Patent CA-3099927-A1 (CA)
Title: Transmission et reception de signal d'acces aleatoire pour l'internet des objets de bande etroite
Inventor: LIU KUN
IPC: H04W72/04
Filed: 2019-05-09
Abstract: L'invention concerne un procédé et un appareil de transmission de signal, et un support de stockage et un appareil électronique. Le procédé consiste à : envoyer un premier signal, le premier signal comprenant un ou plusieurs groupes de symboles.
Patent CA-3100253-A1 (CA)
Inventor: BOSSI GIOVANNA
IPC: C07K16/28
Filed: 2019-05-14
Abstract: La présente invention concerne un polypeptide de liaison bifonctionnel comprenant une fraction de liaison au pCMH et un agoniste PD-1.
Patent CA-3102511-A1 (CA)
Inventor: GAROSSINO RICHARD B
IPC: F23D14/62
Filed: 2020-12-11
Abstract: A combustion burner includes a burner body with a central bore. A swirl generator insert is provided having vanes which impart a swirl pattern, with minimal pressure loss, to an axial flow of forced air passing from an air inlet end though the swirl generator. An annular fuel gas manifold has a plurality of gas jets positioned adjacent to the sidewall at spaced intervals 360 degrees around the gas manifold. A mixing chamber is positioned downstream of the gas manifold to mix fuel gas from the gas jets with the air exiting the swirl generator insert to create a fuel/air mixture. A combustion chamber is positioned downstream of the mixing chamber. An igniter passage extends through the burner body to position an igniter downstream of the mixing chamber to ignite the fuel/air mixture entering the combustion chamber.
Patent CA-3107694-A1 (CA)
Title: A separation device and method to separate contaminants from contaminated water
Inventor: RIEDEL ANDREAS
IPC: B01D29/075
Filed: 2021-01-29
Abstract: The present disclosure relates to a separation device (1) to separate contaminants from contaminated water. It comprises a container (2) to receive the contaminated water. The container (2) further comprises a contaminated water inlet (3), a filter (5), a presser (6) for compressing and/or dewatering contaminants separated from the contaminated water, and a contaminant outlet (4). The container (2) further comprises a gas inlet (7) for generating gas bubbles (8) into the contaminated water to further separate contaminants from the contaminated water. The present disclosure relates to a use of such a separation device (1) and a method of separating contaminants from contaminated water.
Patent CA-3108010-A1 (CA)
Title: Thickener combination for agrochemical (crop protection) formulations with high salt content
Inventor: DECKWER ROLAND
IPC: A01N57/20
Filed: 2019-07-31
Abstract: The invention relates to the technical field of thickener combinations for crop protection formulations with high salt content, in particular herbicidal formulations, and formulations containing said adjuvant combinations, as well as methods for producing said formulations. In a preferred embodiment, the instant invention relates to aqueous formulations of water-soluble active ingredients, in particular aqueous formulations of saltlike active ingredients, and especially to formulations containing glufosinate and or glyfosate, in combination with at least one further water insoluble active ingredient, which is suspended in the formulation, wherein the formulations contain a high salt content.
Patent CA-3108811-A1 (CA)
Title: Combination of histone deacetylase inhibitor and protein kinase inhibitor and pharmaceutical use thereof
Inventor: LU XIANPING
IPC: A61K31/47
Filed: 2019-08-12
Abstract: Use of a combination of a histone deacetylase inhibitor and a protein kinase inhibitor in the preparation of a medicament for the treatment or prevention of tumors, a pharmaceutical composition comprising a histone deacetylase inhibitor and a protein kinase inhibitor as active ingredients, and a method for treating or preventing cancers by combining a histone deacetylase inhibitor and a protein kinase inhibitor.
Patent CA-3109955-A1 (CA)
Inventor: CHOONG INGRID
IPC: A61K47/60
Filed: 2019-08-23
Abstract: Methods of treating a hepatitis delta virus (HDV) infection in a human subject are provided. In some embodiments, the method comprises subcutaneously administering to the subject a therapeutically effective amount of pegylated interferon lambda-1a for at least 48 weeks.
Patent CA-3110250-A1 (CA)
Title: Compositions de cyclosporine et methodes d'utilisation
Inventor: MURPHY CHRIS
IPC: A61K38/13
Filed: 2019-08-20
Abstract: L'invention concerne des composés de type cyclosporine et des méthodes destinés à être utilisés dans le traitement ou la prévention d'une inflammation induite par les neutrophiles, les composés inhibant l'activité de MRP2 et de FPR1.
Patent CA-3111617-A1 (CA)
Title: Video decoding apparatus and video coding apparatus
Inventor: CHUJOH TAKESHI
IPC: H04N19/70
Filed: 2019-08-22
Abstract: Provided is a mechanism for achieving video coding and decoding such that only a specific partial image region of the same screen can be independently decoded. A video decoding device (31) according to an embodiment of the present invention is characterized in that, with respect to intra-prediction, inter-prediction, a loop filtering process and the like, a partial image region in a picture is set, the outside of the partial image region is handled in the same way as the outside of the picture, and a non-partial image region other than the partial image region in the picture is not subjected to such limitation.
Patent CA-3113384-A1 (CA)
Title: Electronic accelerator for automatic water control valves
Inventor: WILKINS ROGER S
IPC: A62C35/58
Filed: 2019-10-04
Abstract: An electronic accelerator includes a pressure sensor, a first control valve, and a control circuit. The pressure sensor detects a pressure in a fluid supply line between a fluid supply and at least one sprinkler head. The first control valve is coupled to a second control valve that when open permits fluid to flow from the fluid supply to the at least one sprinkler head. The control circuit receives the pressure detected by the pressure sensor, determines the at least one sprinkler head to be open based on the pressure detected by the pressure sensor, and in response causes the first control valve to open to reduce a chamber pressure in a chamber of the second control valve to cause the second control valve to open to permit fluid to flow from the fluid supply through the fluid supply line to the at least one sprinkler head.
Patent CA-3114974-A1 (CA)
Inventor: KUMAR MANOJ
IPC: C12N11/14
Filed: 2021-04-14
Abstract: The present invention relates to a method for reducing or preventing the formation or activity of a corrosion-associated biofilm on a metal surface, wherein the method comprises contacting the metal surface with a liquid composition comprising biocidal preparation. The present invention also relates to a microbicidal composition comprising at least one alcohol, one liquid hydrocarbon, a bacteriophage immobilized on a magnetic nanocomposite, at least one phage releasing reagent and one stabilizer. The microbicide composition and method of the present invention reduces biofilms on surfaces, and consequently, reduces, mitigates, or eliminates MIC  in internal surface of the oil transporting pipelines.
Patent CA-3115979-A1 (CA)
Inventor: SEO KI-WEON
IPC: A61K39/155
Filed: 2019-10-14
Abstract: The present invention provides a gene recombinant respiratory syncytial virus (RSV) in which genes encoding the envelope proteins of an RSV are rearranged, wherein in the RSV, a gene encoding the fusion protein (F protein) derived from a heterologous virus belonging to the family Paramyxoviridae or the family Pneumoviridae is inserted between the genes respectively encoding the glycoprotein (G protein) and the F protein of the RSV, or the gene encoding the F protein of the RSV is substituted with a gene encoding the F protein of a heterologous virus belonging to the family Paramyxoviridae or the family Pneumoviridae. The recombinant RSV of the present invention can be used as an RSV vaccine strain, and can be used as a vaccine due to having excellent stability and safety.
Patent CA-3116869-A1 (CA)
Inventor: STANKEVICH THOMAS
IPC: G07F17/32
Filed: 2021-05-03
Abstract: A wager-based electronic gaming device (EGD) may be configured to execute a skill-influenced and wager-based game on the EGD. For each of a plurality of players of the skill-influenced and wager-based game, the EGD may accept money from the player and establish an account balance using the received money; enable game play and wagers in the skill-influenced and wager-based game using the account balance. The performance of the player may be scored at an end of the game. A  leaderboard on an app on an electronic device of the player may then be updated with an identifier of the player when the scored player's performance is sufficiently good to place the player's performance among a top predetermined n ranked player performances of the skill-influenced and wager-based game. An electronic message may then be periodically generated to at least some of the players on the leaderboard via their respective apps, informing them at least of a current state of the leaderboard.  After a period of time, a prize may be awarded to at least some of the players whose identifiers currently appear on the leaderboard in the app.
Patent CA-3117097-A1 (CA)
Title: System and method of tool identification for an interactive input system
Inventor: BAKI ROLA
IPC: G06F3/041
Filed: 2019-10-31
Abstract: An interactive input system, a tool and a method for detecting the tool's identity in the interactive input system are provided, in which a touch location of the tool is detected. The system comprises a plurality of antennas. A set of selected antennas associated with the touch location are activated to generate electromagnetic field, thereby activating the tool to send out a unique identifier associated with an attribute of the pen tool. The unique identifier is received and detected by the interactive input system to determine the attribute of the pen tool. The pen tool comprise at least one coil, and at least one NFC transponder, wherein the at least one coil is activated by electromagnetic field to power the NFC transponder for transmitting the unique identifier.
Patent CA-3118566-A1 (CA)
Title: Method for producing dental fitting bodies and workpiece for this purpose
Inventor: GRIMM PHILIPP
IPC: A61C5/77
Filed: 2019-11-14
Abstract: In the method for producing medical, in particular dental fitting bodies 3 with a specified or custom three-dimensionally curved outer contour 3.1 or preform of the fitting body 3 with a rough outer contour, which has an allowance relative to the outer contour, a workpiece 2, from which the fitting body 3 or its preform is produced, is machined in a material-removing manner by means of a tool 5 engaging in the workpiece 2. The tool path 1 has directional components transverse to the run of the contour 3.1 to be produced and the cutting edges 8 have a defined geometry. The tool 5 engages into the workpiece 2 at a cutting arc angle alpha of the circumferential surface 7 of less than 90° on average and at an insertion depth (ta, tb, tg) of at least twice the tool diameter (D) and the machining of the workpiece 2 occurs along a tool path 1 with directional components contrary to a machining direction following the outer contour (3.1). A workpiece has a recess, in which a machining tool is positioned prior to the machining occurring essentially via its circumferential surface.
Patent CA-3120205-A1 (CA)
Inventor: MOORE MIKE
IPC: F24F11/00
Filed: 2019-11-27
Abstract: Un système de ventilation selon la présente invention comprend un ventilateur de ventilation et un ou plusieurs capteurs couplés au ventilateur de ventilation. Le ventilateur de ventilation est positionné pour évacuer l'air d'un environnement intérieur. Les capteurs sont positionnés pour surveiller des conditions dans l'environnement intérieur et faire fonctionner sélectivement le ventilateur de ventilation pour conditionner l'air dans l'environnement intérieur.
Patent CA-3121026-A1 (CA)
Title: Multi-display computer terminal system
Inventor: LUTNICK HOWARD
IPC: G06F3/048
Filed: 2007-08-20
Abstract: In various embodiments player may participate in gaming related activities using a terminal with multiple display screens.
Patent CA-3126782-A1 (CA)
Inventor: RAJAGOPALAN VIJAYANAND
IPC: C07C53/08
Filed: 2020-01-02
Abstract: La présente invention concerne un procédé de production d'acide acétique consistant à: (a) mettre à réagir, par l'intermédiaire d'une réaction d'oxydation partielle catalytique (CPO), un mélange réactif de CPO dans un réacteur CPO pour produire un gaz de synthèse pauvre en hydrogène; les hydrocarbures comprenant un pourcentage égal ou supérieur à environ 3 % en moles d'alcanes C2+}; le gaz de synthèse pauvre en hydrogène comprenant de l'hydrogène, du monoxyde de carbone, du dioxyde de carbone et des hydrocarbures n'ayant pas réagi; et le gaz de synthèse pauvre en hydrogène étant caractérisé par un rapport molaire hydrogène à monoxyde de carbone (H2/CO) d'environ 0,7 à environ 1,3; (b) amener au moins une partie du gaz de synthèse pauvre en hydrogène et l'éther diméthylique (DME) dans une unité de carbonylation DME pour produire de l'acétate de méthyle et un gaz de synthèse enrichi en hydrogène caractérisé par un rapport molaire H2/CO d'environ 1,8 à environ 2,2; et (c) amener au moins une partie de l'acétate de méthyle et d'eau dans une zone de réaction d'hydrolyse d'acétate de méthyle pour produire l'acide acétique et un courant de méthanol.
Patent CA-3128567-A1 (CA)
Inventor: GOTTLIEB GREGORY M
IPC: B25B21/00
Filed: 2021-08-17
Abstract: A clamping cormector for an autofeed attachment for a screwdriver tool. The connector has a cam action lever that actuates a clamp. The lever moves between an open position and a closed position. In the closed position, the clamp slightly deforms to hold the autofeed attachment onto an extension pole and/or the front end of a screwdriver tool (or electric drill). The connector, while either in its 'clamped' or 'open' state, includes an open central region that allows a rotatable shaft or drive bit to pass therethrough, unimpeded. The connector includes a washer with a flat portion that prevents improper axial rotation of the lever as the lever is actuated, or at any stable position. The flat extension helps guide the lever into pivoting along a longitudinal axis of the attachment. An adjustable bolt adjusts the clamping force, and secures the lever, washer, and clamp together on the autofeed attachment.
Patent CA-3129840-A1 (CA)
Inventor: GOMES MULLER
IPC: G01R33/34
Filed: 2020-02-14
Abstract: L'invention concerne un système de système de résonance magnétique à cycle de champ et un procédé d'exploitation d'un système de résonance magnétique à cycle de champ. Selon divers modes de réalisation, le système selon l'invention comprend un électro-aimant d'excitation statique, l'aimant étant conçu pour fournir un champ magnétique externe faible statique à un champ de vision donné, une bobine radiofréquence et un aimant de cyclage de champ. Selon divers modes de réalisation, le procédé comprend la fourniture d'un électro-aimant d'excitation statique conçu pour imager un échantillon de tissu dans un champ de vision donné, l'application d'un champ magnétique externe faible statique au champ de vision donné, la fourniture d'une bobine radiofréquence conçue pour produire un champ radiofréquence de cyclage, la fourniture d'un aimant de cyclage de champ, la modification du champ magnétique externe faible statique dans le champ de vision donné, et la collecte d'images à partir du système.
Patent CA-3131374-A1 (CA)
Inventor: TAX DAVID SAMUEL
IPC: G06Q20/14
Filed: 2021-09-20
Abstract: A server computer system, comprises a processor; a communications module coupled to the processor; and a memory coupled to the processor, the memory storing instructions that, when executed, configure the processor to obtain information associated with a request to transfer data to a data record; determine, based on an identifier associated with the data record, whether a real-time transfer protocol is available to complete the transfer;  and send, via the communications module and to a client device associated with a recipient of the request to transfer the data to the data record, a signal updating one or more interface elements of an interface displayed on the client device based on whether the real-time transfer protocol is available to complete the transfer.
Patent CA-3137384-A1 (CA)
Title: Rotary compressor and refrigeration cycle device
Inventor: OZU MASAO
IPC: F04C29/06
Filed: 2019-11-04
Abstract: A rotary compressor and a refrigeration cycle device. The rotary compressor (1) comprises a housing (2); a motor (6) and a compression mechanism portion (5) are accommodated in the housing (2); an air discharging pipe (3) communicated with a high-pressure side of the refrigeration cycle device is connected to the housing (2), and an air suction pipe (13) communicated with a low-pressure side of the refrigeration cycle device is connected to the compression mechanism portion (5); the compression mechanism portion (5) is provided with a bypass device (30). After the motor (6) is stopped, air in the housing (2) flows into the air suction pipe (13) or a low-voltage loop communicated with the air suction pipe (13).
Patent CA-3137567-A1 (CA)
Title: Downhole apparatus
Inventor: SIMPSON NEIL ANDREW ABERCROMBIE
IPC: E21B17/10
Filed: 2020-03-19
Abstract: A downhole apparatus (10; 10') for reducing rotational and linear friction between a downhole tool (100; 100') and/or a downhole tool string and the wall of a wellbore (B) includes an annular body portion (12;12') configured for location on a mandrel (102; 102') of the downhole tool (102; 102') and one or more rib portions (16; 16') extending radially from the annular body portion (12; 12'), and configured to engage a wall of the wellbore (B), the annular body portion (12; 12') and the one or more rib portions (16;16') are integrally formed. The annular body portion (12;12') is elastically reconfigurable between a first configuration in which the annular body portion (12; 12') defines a first inner diameter and a second configuration in which the annular body portion (12; 12') defines a second inner diameter configuration, the second inner diameter being larger than the first inner diameter. The annular body portion (12; 12') is elastically or plastically reconfigurable between the second configuration and a third configuration in which the annular body portion (12; 12') defines a third inner diameter, the third inner diameter being smaller than the second inner diameter.