baber/WOPTO huggingface dataset:
Patent CA-3059888-A1 (CA)
Title: Magnetic flow valve for borehole use
Inventor: MERRILL STEVEN R
IPC: E21B34/06
Filed: 2018-04-11
Abstract: A valve for a plug passage features opposed perforated magnetic discs that repel each other to stay apart allowing flow through the openings of the spaced discs. When a predetermined flow rate is exceeded, the magnetic repelling force is overcome and one disc moves toward the other to shut off flow as contact between the discs closed the openings between them. One way is to offset the openings and guide the moving disc axially while rotationally locking the moving disc. Another way is to spirally guide the moving disc so that openings initially aligned rotate out of alignment. One or more edge slots can be provided in each disc to sweep out debris that can settle between the discs that would otherwise impede the moving disc from contacting the stationary disc for passage closure.
Patent CA-3061956-A1 (CA)
Inventor: PRANDI BERNARD
IPC: A61B17/90
Filed: 2019-11-18
Abstract: The present invention proposes a device (1) for assisting in the placement of a trapeziometacarpal prosthesis comprising a cup intended to be fixed in the trapezium (4) of a patient and a stem intended to be fixed in the patient's first metacarpal (6). Said device comprises a first guide (2) able to be interposed between the trapezium (4) and the first metacarpal (6), said first guide (2) comprising a first body (8) having a first surface (8a) intended to be positioned on the articular surface of the trapezium (4), said first surface (8a) being congruent with said articular surface of the trapezium (4) and a second surface (8b) intended to face the articular surface of the first metacarpal (6) before resection, said second surface (8b) preferably being congruent with the articular surface of the first metacarpal (6) so as to be suitable to be positioned on said articular surface of the first metacarpal (6). The first guide (2) also comprises locating members (20) carried by the first body (8) and arranged to define resection lines (22) for the first metacarpal (6).
Patent CA-3062878-A1 (CA)
Title: Wire tying tool
Inventor: BASTONI MARK L
IPC: E04G21/12
Filed: 2018-05-17
Abstract: An apparatus for twist tying wire around intersecting rebar bars. The apparatus is configured to receive and discharge precut wire segments, form and wrap the wire around the rebar, and twist the wire securely around the rebar. The user merely positions the tool at the rebar intersection, release a wire segment into the work end of the tool, and with a single fluid motion move a slide mechanism up to bend the wire segment around the rebar and twist it about itself to tie the rebar together.
Patent CA-3064619-A1 (CA)
Title: A high-throughput (htp) genomic engineering platform for improving saccharopolyspora spinosa
Inventor: MASON BENJAMIN
IPC: C12N15/10
Filed: 2018-06-06
Abstract: The present disclosure provides a HTP microbial genomic engineering platform for Saccharopolyspora spp. that is computationally driven and integrates molecular biology, automation, and advanced machine learning protocols. This integrative platform utilizes a suite of HTP molecular tool sets to create HTP genetic design libraries, which are derived from, inter alia, scientific insight and iterative pattern recognition.
Patent CA-3064769-A1 (CA)
Title: Plasma confinement system and methods for use
Inventor: SHUMLAK URI
IPC: G21B1/05
Filed: 2018-06-07
Abstract: An example plasma confinement system includes an inner electrode having a rounded first end that is disposed on a longitudinal axis of the plasma confinement system and an outer electrode that at least partially surrounds the inner electrode. The outer electrode includes a solid conductive shell and an electrically conductive material disposed on the solid conductive shell and on the longitudinal axis of the plasma confinement system. The electrically conductive material has a melting point within a range of 170 °C  to 800 °C at 1 atmosphere of pressure. Related plasma confinement systems and methods are also disclosed herein.
Patent CA-3068091-A1 (CA)
Title: Method and system for managing power grid stability utilising local dynamic load control
Inventor: KERRIGAN WILLIAM JOHN
IPC: H02J3/38
Filed: 2018-06-20
Abstract: Provided are a method and system for managing power grid stability utilising local dynamic load control, the method (300) being performed by a virtual load manager (VLM) comprising one or more processors configured to: configure (310) a plurality of electrical devices connected to a mains supply grid to individually react to grid fluctuations such that the plurality of electrical devices act as one or more virtual load groups each comprising one or more electrical devices with the same response to the grid fluctuations; and manage (320) the individual electrical devices and operating characteristics of the electrical devices in the one or more virtual load groups on behalf of a central grid controller (CGC) of the mains supply grid, wherein each of the electrical devices comprises a local controller configured to provide dynamic control of their respective load in response to fluctuations of the mains supply grid based on the configuration provided by the virtual load manager (VLM).
Patent CA-3068428-A1 (CA)
Title: Systeme de suppression des vibrations de masse a rotation variable supporte radialement
Inventor: KOPP JOHN
IPC: B64C27/00
Filed: 2018-03-30
Abstract: La présente invention concerne une unité de suppression des vibrations pour un aéronef comprenant un ensemble de masse comportant un centre de masse et un rotor de fréquence comportant un axe central de fréquence décalé par rapport à un axe central de rotation et entraîné en rotation autour de l'axe central, un rotor d'amplitude de commande de vibration couplé en rotation à l'ensemble de masse et comportant un axe central d'amplitude décalé par rapport à l'axe central entraîné indépendamment du rotor de fréquence en rotation autour de l'axe central, l'axe central d'amplitude et l'axe central de fréquence comportant un angle de déplacement sélectivement variable délimité par un angle inclus entre une ligne se prolongeant entre l'axe central et l'axe central d'amplitude et une ligne se prolongeant entre l'axe central et l'axe central de fréquence, le rotor d'amplitude et le rotor de fréquence pouvant être commandés pour produire un vecteur de force anti-vibration présentant une amplitude et une fréquence pouvant être commandées autour de l'axe central de rotation.
Patent CA-3068915-A1 (CA)
Title: Optical devices and methods for their manufacture
Inventor: LISTER ADAM
IPC: B42D25/30
Filed: 2018-05-23
Abstract: An optical device is disclosed, comprising: a colour layer which comprises elongate strips of at least two different colours alternating with one another periodically along a direction of colour periodicity, the elongate strips extending along the direction which is orthogonal to the direction of colour periodicity; and a light redirecting layer overlapping the colour layer, and defining at least a first image to be exhibited by the optical device. The light redirecting layer comprises at least a first array of refractive and/or reflective anisotropic light redirecting elements extending across a first region of the light redirecting layer and being absent elsewhere, the anisotropic light redirecting elements of the first array each having a primary axis orientated along a first direction lying in the plane of the optical device and being configured such that an incident light beam lying in a plane perpendicular to the first direction and from a light source off the normal of the optical device will be redirected by the anisotropic light redirecting elements towards the normal of the optical device but within the same plane, whereas an incident light beam lying in a plane which is not perpendicular to the first direction and from a light source off the normal of the optical device will either not be redirected, or will be redirected by the anisotropic light redirecting elements out of the plane of the incident light beam.
Patent CA-3070343-A1 (CA)
Title: System, apparatus and method for trawl handling
Inventor: ROALDSNES PAL ARNE
IPC: B63G8/42
Filed: 2018-04-27
Abstract: A collection system comprising at least one vessel, at least one trawl, at least one of said trawls comprising a coupling means for releasable connection to a transport bag, said releasable connection being adapted for transporting the trawl contents to the transport bag, said coupling means being releasably connected to the transport bag.
Patent CA-3073867-A1 (CA)
Title: Method for reducing sugar loss during the removal of a coagulate from pre-liming juice and for thickening the coagulate, use of a decanter centrifuge, fraction containing protein,and sugar beet pre-liming juice
Inventor: AJDARI RAD MOHSEN
IPC: C13B20/00
Filed: 2018-08-29
Abstract: The invention relates to the provision of a method for producing a clear sugar beet pre-liming juice and for producing a coagulate removed from the pre-liming juice, and to pre-limiting juice and a fraction containing protein that are provided by means of said method. A decanter centrifuge having an angle between the longitudinal axis of the bowl and the generatrix of the conical portion of 6-10° is used.
Patent CA-3076515-A1 (CA)
Title: Combination therapies for treating cancer
Inventor: MIKULE KEITH W
IPC: A61K31/454
Filed: 2018-09-28
Abstract: The present invention provides methods of treatment for cancer through combination therapy with an agent that inhibits programmed death- 1 protein (PD-1) signaling and an agent that inhibits poly [ADP-ribose] polymerase (PARP) signaling.
Patent CA-3082083-A1 (CA)
Title: Icebreaker
Inventor: ANDERSEN STEINAR
IPC: B63B35/12
Filed: 2018-11-15
Abstract: Icebreaker (10) for a vessel (12), where the icebreaker (10) is connected to a bow (12a) of a vessel (12) for breaking up solid ice (40) floating on a water surface, the icebreaker (10) comprises a central part (14) sliding on a first side of the ice (40)and two or more side parts (16) sliding on an opposite part of the ice (40). The centre part (14) and the side parts (16) extend in parallel forward and works against each other when breaking the ice (40) to prevent the ice (40) from lifting, wherein a lower edge of the side parts (16), being in contact with the ice (40), is narrow and sharp to initiate breaking lines (50) in the ice (40), and the centre part (14) comprises a forward protruding cam structure (14a) to break the ice (40) between the side parts (16).
Patent CA-3083713-A1 (CA)
Title: Flame retardant and fire resistant polyolefin composition
Inventor: NILSSON SUSANNE
IPC: C08K3/38
Filed: 2018-12-11
Abstract: The present invention is directed to a polyolefin composition which has flame retardant and/or fire resistant properties and is suitable as flame retardant and/or fire resistant layer of a wire or cable. The polyolefin composition of the present invention comprises an polyolefin homo- or copolymer, a metal hydroxide in an amount of 30 to 60 wt% based on the weight of the polyolefin composition, and a borate in an amount of 5 to 25 wt%, based on the weight of the polyolefin composition. The present invention is further directed to a wire or cable comprising one or more layers, wherein at least one layer thereof is obtained from the polyolefin composition of the present invention. Finally, the present invention is further directed to the use of a polyolefin composition of the present invention as a flame retardant layer of a wire or cable.
Patent CA-3084608-A1 (CA)
Inventor: ANTUNES NUNO
IPC: A42B1/04
Filed: 2018-12-26
Abstract: The present invention relates to a textile article (T) developed to be worn on the head by health care providers. The article is made of conventional textile materials but has specific properties for use in a hospital setting, having an outer layer composed of a semipermeable component, an inner layer composed of a breathable and antimicrobial component, and preferably an intermediate layer with an antimicrobial barrier function. Also, the presence of a pocket (P) simultaneously allows the user to store safely and temporarily small personal belongings.
Patent CA-3085052-A1 (CA)
Inventor: SELLERGREN BORJE
IPC: A61K9/00
Filed: 2018-11-09
Abstract: La présente invention concerne une nouvelle approche pour produire des surfaces analogues d'une bicouche lipidique ou membranaire, leur utilisation dans les zones d'application précitées, un kit de pièces et un capteur.
Patent CA-3085967-A1 (CA)
Title: 4-(1h-imidazol-5-yl)-1h-pyrrolo [2,3-b] pyridines destinees a etre utilisees dans le traitement de leucemies, de lymphomes et de tumeurs solides
Inventor: BRYJA VITEZSLAV
IPC: A61K31/4745
Filed: 2019-03-26
Abstract: La présente invention concerne de nouveaux composés 4-(1H-imidazol-5-yl)-1H-pyrrolo[2,3-b]pyridine qui sont utiles dans le traitement de lymphomes, de leucémies et de tumeurs solides.
Patent CA-3086675-A1 (CA)
Title: Ensemble pour deplacer un equipement d'excavation ou de forage et son procede d'actionnement
Inventor: MACORI FABRIZIO
IPC: E21B3/04
Filed: 2019-01-15
Abstract: L'invention concerne un ensemble pour entraîner un équipement d'excavation (10, 12) pour une machine d'excavation (100), l'ensemble comprenant : un ensemble d'entraînement (110, 900), adapté pour coulisser le long d'un mât (5) d'une machine (100), pour entraîner l'équipement de forage (10, 12) ; et au moins un actionneur (23, 13). L'ensemble d'entraînement (110, 900) comprend : une première structure (90, 111), comprenant des éléments de guidage (92, 116, 115) pour permettre son coulissement le long du mât (5) ; et une seconde structure de support (80, 112) adaptée pour supporter l'équipement de forage (10, 12). La première structure (90, 111) et la seconde structure de support (80, 112) sont mutuellement mobiles. L'ensemble d'entraînement (110, 900) peut adopter au moins deux configurations de fonctionnement, de telle sorte qu'au moins deux distances d'excavation de centre à centre (il, i2) peuvent être définies. Dans les au moins deux configurations de fonctionnement de l'ensemble d'entraînement (110, 900), la première structure (90 110) et la seconde structure de support (80 112) sont mutuellement contraintes de manière rigide et directe. Tout en commutant entre les différentes configurations de fonctionnement, la première structure (90, 111) et la seconde structure de support (80, 112) sont toujours contraintes directement l'une par rapport à l'autre par l'intermédiaire d'au moins une contrainte mécanique. L'actionneur (23, 13) est adapté pour commander le mouvement entre la première structure (90, 111) et la seconde structure de support (80, 112) et également pour exécuter d'autres fonctions opérationnelles afin d'entraîner des parties d'une machine d'excavation (100) ou de l'équipement de forage (10, 12).
Patent CA-3087063-A1 (CA)
Title: Therapie genique pour les maladies eosinophiliques
Inventor: CRYSTAL RONALD G
IPC: A61K48/00
Filed: 2018-12-28
Abstract: L'invention concerne des compositions et des méthodes pour l'éosinophilie chez un mammifère. Dans un mode de réalisation, la composition est un vecteur de thérapie génique virale, et une seule dose du vecteur réduit des nombres accrus d'éosinophiles chez un mammifère.
Patent CA-3092632-A1 (CA)
Inventor: MELILLO GIOVANNI
IPC: C07K16/18
Filed: 2018-03-08
Abstract: Disclosed are methods for treating late stage (e.g., clinical stage III or IV), unresectable non-small-cell lung cancer (NSCLC) with an antibody that inhibits PD1/PD-L1 activity in a patient identified as having not progressed following definitive chemoradiation therapy.
Patent CA-3092643-A1 (CA)
Title: Communications system and devices for routing data
Inventor: GAHLINGER DAN
IPC: H04W48/16
Filed: 2019-03-04
Abstract: A mobile electronic device includes a wireless communications interface to communicate data, memory, and a processor connected to the wireless communications interface and the memory. The processor identifies an address of a destination mobile electronic device to be transmitted a discrete quantum of data from the memory via the wireless communications interface. The address conforms to an address space defined for a plurality of devices including the mobile electronic device and the destination mobile electronic device. The address space includes a network address of a given device of the plurality of devices and a spatial address indicative of a geographic location of the given device. The processor further initiates transmission of the discrete quantum of data to the identified address.
Patent CA-3093404-A1 (CA)
Title: Ultrasound compatible inflatable vascular compression and related systems and methods
Inventor: LAMPROPOULOS FRED
IPC: A61B5/022
Filed: 2019-03-06
Abstract: Vascular compression devices with an inflatable chamber are disclosed. The inflatable chamber of the vascular compression devices can be inflated and then deflated with a liquid with ultrasound properties similar to biological tissues. Ultrasound waves may be applied to the vascular compression device and may propagate through the vascular compression device and into the biological tissue of the patient to produce an ultrasound image to determine the patency of the vessel.
Patent CA-3093498-A1 (CA)
Title: Label data processing system
Inventor: PLANT ROBERT GRAHAM
IPC: G06T7/00
Filed: 2019-03-07
Abstract: A product label printing and checking system, comprising data processing means configured to: control the printing of product labels; control the acquisition and reception of images of the printed labels by an image acquisition device such as an optical scanner; and check the printed labels for defects, wherein each printed label accords with a label format specification for that label, whereby the label has a common layout and comprises printed product-related information located in one or more regions on the label, wherein the data processing means includes a label checking module in which there is provided a reference image of the label, and the checking module is configured so that the acquired images are sequentially compared against the reference image according to pre-determined quality control indicators relating to the expected information content and location in the label regions, and wherein the label is flagged for review or rejection if it is non-compliant. The label format specification may be determined and/or stored before a print run, in the form of an accessible file. This may then be retrieved by the label printing and checking system before a print run using that label format. In an aspect of the invention the label format specification may be used to provide instructions to be sent to a printer for the printing of each label. The reference image and its associated inspection mask may thus be configured in real time by assembling specifications for label region location, region information and inspection tool, and optionally inspection tool parameters.
Patent CA-3098708-A1 (CA)
Inventor: VANUNU PINHAS
IPC: D03D27/08
Filed: 2019-05-02
Abstract: L'invention concerne un article en tissu éponge tissé qui comprend un corps ayant une première extrémité et une seconde extrémité opposées l'une à l'autre, et un premier bord latéral et un second bord latéral opposés l'un à l'autre et généralement perpendiculaires aux première et seconde extrémités opposées. L'article comprend en outre une première zone de tissu éponge ayant une pile avec une première hauteur de pile, une seconde zone de tissu éponge ayant une pile avec une seconde hauteur de pile, et une première zone de faux tissu armuré intermédiaire aux première et seconde zones de tissu éponge. La première zone de faux tissu armuré a une pile avec une ou plusieurs hauteurs de pile qui sont visiblement distinctes des hauteurs de pile des première et seconde zones de tissu éponge. Dans des modes de réalisation, l'une ou plusieurs hauteurs de pile dans la zone de faux tissu armuré sont inférieures à la hauteur de pile des zones adjacentes, par exemple inférieures de 50%, inférieures de 40% ou inférieures de 35%.
Patent CA-3100282-A1 (CA)
Inventor: NIAZI KAYVAN
IPC: A61K39/00
Filed: 2019-06-17
Abstract: Le traitement du VIH, et en particulier le traitement de cellules CD4 infectées latentes, peut être considérablement amélioré en faisant appel à une approche pour déloger et tuer qui utilise un constituant de stimulation immunitaire et/ou une inhibition de HDAC en tant que constituant de traitement, et qui peut également comprendre un second constituant dans lequel une composition de vaccin, diverses cellules NK, des cellules CAR-T et/ou des anticorps largement neutralisants sont administrés.
Patent CA-3101901-A1 (CA)
Inventor: FREE DANIEL E
IPC: A61G13/12
Filed: 2016-03-23
Abstract: Abstract A device comprises a base. A support is attached to the base. The support is shaped to receive a calf of a person and adapted to receive a wire or pin for securing a tibia of a person. A foot plate is attachable to the base.  The foot plate has a plurality of attached members. The members are configured for receiving at least a first wire or pin to fix a foot of the person relative to the foot plate while the foot plate is oriented normal to a superior-inferior direction of the foot, The foot plate is rotatable relative to the base while the foot plate is attached to the base.
Patent CA-3102493-A1 (CA)
Title: Dispositifs, systemes et procedes pour etiqueter des articles sur une ligne de transport
Inventor: WEGGE WIELAND
IPC: B65C1/02
Filed: 2019-12-04
Abstract: Cette invention concerne des dispositifs, des systèmes et des procédés pour étiqueter un article sur une ligne de transport. Un poste d'étiquetage cité à titre d'exemple comprend un élément d'étiquetage avec un porte-étiquettes configuré pour supporter une étiquette à fixer à l'article. L'élément d'étiquetage est configuré pour déplacer au moins le porte-étiquettes à une vitesse correspondante à celle du transporteur dans une direction correspondante et pour fixer l'étiquette à l'article. Un procédé d'étiquetage cité à titre d'exemple comprend les étapes consistant à obtenir une représentation multidimensionnelle de l'article, déterminer une position cible d'étiquette dans la représentation, et commander un poste d'étiquetage pour fixer l'étiquette à la position cible d'étiquette sur l'article.
Patent CA-3104064-A1 (CA)
Title: Method and apparatus for performing random access backoff in wireless communication system
Inventor: AGIWAL ANIL
IPC: H04W74/08
Filed: 2019-06-19
Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology. The present disclosure provides a method and an apparatus for performing a random access by a terminal in a wireless communication system by starting a backoff timer for a random access preamble retransmission, determining whether a criterion to select a contention free random access resource is met during the backoff timer, selecting a random access resource for a transmission of a random access preamble when the criterion is met during the backoff timer, and transmitting, to a base station, the random access preamble in the selected random access resource.
Patent CA-3104457-A1 (CA)
Inventor: WASAN KISHOR M
IPC: A61P31/14
Filed: 2020-12-30
Abstract: A use of amphotericin B for the prevention of SARS-CoV-2 infection in a mammal.