baber/WOPTO huggingface dataset:
Patent CA-3032003-A1 (CA)
Title: Cartridge having pressurized control disk for a water fitting
Inventor: SELL MATTHIAS
IPC: F16K11/078
Filed: 2017-07-13
Abstract: The invention relates to a cartridge (1) for a water fitting having a stationary bearing disk (2), on which a rotatable ceramic control disk (3) sits, and on which control disk (3) a sliding disk (4) made in particular of plastic is located. In order that no leaking water can escape from the cartridge (1), even at high water pressure, according to the invention, the control disk (3) is pressed onto the stationary bearing disk (2) by a pressure element.
Patent CA-3033205-A1 (CA)
Inventor: LITTLE LAUREN E
IPC: C12N5/0793
Filed: 2017-08-16
Abstract: Methods are provided, in some aspects, for differentiating pluripotent cells into midbrain dopaminergic (DA) neurons using a mono-SMAD inhibition or inhibition of SMAD signaling with only one SMAD inhibitor. In some embodiments, mono-SMAD inhibition utilizes a single inhibitor of bone morphogenic protein (BMP) for differentiating pluripotent cells into midbrain DA neurons.
Patent CA-3033737-A1 (CA)
Inventor: MONTTI MARY
IPC: A61K47/00
Filed: 2017-08-14
Abstract: The invention provides methods for quantifying a non-ionic surfactant in a composition comprising a polypeptide and the non- ionic surfactant, where the quantification exhibits reduced interference between the non-ionic surfactant and the polypeptide. Also provided are methods where the composition further includes N-acetyl tryptophan, and the quantification exhibits reduced interference between the non- ionic surfactant, the polypeptide, and N-acetyl tryptophan.
Patent CA-3034078-A1 (CA)
Inventor: DONDERICI BURKAY
IPC: E21B47/09
Filed: 2016-09-26
Abstract: The structural integrity and reliability of a downhole tool or mandrel may be improved by implementation of a design and configuration that does not require several separate components to be coupled together. An insulating sleeve is wrapped around the outside of a mandrel. Electrodes, both transmit and return, are wrapped around the insulating sleeve. The outside diameter of the mandrel is increased but the structural integrity and reliability of the mandrel is maintained as no gap sub is used to electrically isolate the electrodes from the mandrel. The insulating sleeve may be tapered at the edges to prevent excessive wear on the sleeve. The insulating sleeve may also extend the full distance between the electrodes to provide even more insulation.
Patent CA-3034734-A1 (CA)
Inventor: BAUDOIN CEDRIC
IPC: H04W16/14
Filed: 2019-02-22
Abstract: Method for allocating frequencies in a multibeam satellite radiocommunications system, wherein: - a geographical service zone covered by the system is broken down into a plurality of cells (Cell), distributed into a first grid (G1) and a second grid (G2) of cells, the cells of the first grid (G1) and the cells of the second grid (G2) being respectively associated with opposing polarizations of the transmission signals; - a cell (Cell) is broken down into two parts (P), one part being respectively associated with a colour (1, 2, 3, 4, 5, 6) corresponding to a frequency sub-band and to the polarization of the grid (G1, G2) to which it belongs, the total frequency band being broken down into three frequency sub-bands; and two contiguous cell parts of one and the same grid are associated with different colours.
Patent CA-3035066-A1 (CA)
Title: Storage vessel
Inventor: BEYDOUN HAMMDY DANNY
IPC: B65D90/00
Filed: 2019-02-27
Abstract: A storage vessel assembly for storing chemical includes a storage vessel, a frame for housing the storage vessel, an agitation device disposed in the storage vessel, a temperature control system coupled to the storage vessel, and a controller configured to operate the agitation device and the temperature control system.
Patent CA-3036067-A1 (CA)
Inventor: VAN DEN OORD AARON GERARD ANTONIUS
IPC: G06N3/04
Filed: 2017-09-06
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating an output sequence of audio data that comprises a respective audio sample at each of a plurality of time steps. One of the methods includes, for each of the time steps: providing a current sequence of audio data as input to a convolutional subnetwork, wherein the current sequence comprises the respective audio sample at each time step that precedes the time step in the output sequence, and wherein the convolutional subnetwork is configured to process the current sequence of audio data to generate an alternative representation for the time step; and providing the alternative representation for the time step as input to an output layer, wherein the output layer is configured to: process the alternative representation to generate an output that defines a score distribution over a plurality of possible audio samples for the time step.
Patent CA-3036993-A1 (CA)
Title: Applicateurs d'implant
Inventor: NAVRATIL TOMAS
IPC: A61F9/00
Filed: 2017-09-05
Abstract: L'invention concerne une aiguille d'injecteur intracamérulaire ayant un corps sensiblement cylindrique définissant un trajet d'écoulement longitudinal à l'intérieur de celle-ci, et ayant une extrémité proximale, une extrémité distale, une face périphérique externe et une région biseautée. Un premier biseau de la région biseautée a un premier angle de biseau par rapport à la face périphérique externe. Un second biseau de la région biseautée s'étend du premier biseau à l'extrémité proximale. Le second biseau comprend une pointe de l'aiguille d'injecteur intracamérulaire, et a un second angle de biseau par rapport à la face périphérique externe, le second angle de biseau étant différent du premier angle de biseau, le premier biseau et le second biseau définissant une transition entre eux. La transition est au moins l'une : (1) positionnée longitudinalement entre la pointe de l'aiguille d'injecteur intracamérulaire et un emplacement d'une largeur maximale de la région de biseau; et (2) positionnée verticalement à une position inférieure à 50 % d'une hauteur maximale de la région biseautée.
Patent CA-3039063-A1 (CA)
Inventor: CHUNG JOON HYUNG
IPC: G06F17/50
Filed: 2017-10-26
Abstract: L'étape de placement et d'acheminement pour une macro dure comprenant une pluralité de vignettes est modifiée de façon à attribuer à certaines vignettes un niveau de réseau de puissance plus robuste et de façon à attribuer à d'autres vignettes un niveau de réseau de puissance moins robuste.
Patent CA-3039123-A1 (CA)
Title: Revetement resistant a l'abrasion durcissable aux uv
Inventor: SIGEL GARY A
IPC: C08J7/046
Filed: 2017-10-04
Abstract: L'invention concerne des revêtements durcissables aux ultraviolets (UV) résistants à l'abrasion, lesquels peuvent être appliqués dans le domaine. L'invention concerne des produits de revêtement de sol comprenant de tels revêtements durcissables aux UV résistants à l'abrasion et des procédés d'application de tels revêtements durcissables aux UV résistants à l'abrasion sur des produits de revêtement de sol.
Patent CA-3040275-A1 (CA)
Inventor: NOCK ANDREW PAUL
IPC: A61B10/02
Filed: 2017-10-11
Abstract: A core needle biopsy device including a needle assembly, a cutter drive assembly, a piercer drive assembly and a piercer retraction assembly. The needle assembly includes a piercer and a hollow cutter. The piercer includes a sharp distal tip and a notch proximal to the distal tip. The piercer is slidably disposed within the cutter to sever a tissue sample into the notch. The cutter drive assembly is configured to selectively fire the cutter. The piercer drive assembly is configured to selectively fire the piercer. The piercer retraction assembly is configured to retract the piercer independently of the cutter while the needle assembly is disposed within a patient to expose the notch of the piercer to an exterior of a patient.
Patent CA-3041887-A1 (CA)
Inventor: TANEICHI KAORU
IPC: F16B12/18
Filed: 2019-05-01
Abstract: The present invention provides reinforcing hardware for wooden housing that is able to be easily and reliably retightened, and easily disassembled during demolition. Reinforcing hardware for wooden housing is configured by:  a strap nut that has a screw portion and a strap portion; a bolt that has a first screw portion that is screwed into the screw portion of the strap nut and a second screw portion on a side opposite the first screw portion; and a nut member that screws onto the second screw portion. A tool engaging portion into which a tip end portion of a tool is able to be inserted and by which the bolt is able to be rotated is formed on at least an end surface on the first screw portion side, and the second screw portion is formed as a screw that turns in a direction opposite the first screw portion.
Patent CA-3045823-A1 (CA)
Inventor: KURZ BRIAN E
IPC: B61D49/00
Filed: 2019-06-11
Abstract: Une méthode de filtrage de bruit sur une locomotive comprend la conversion des sons reçus par un ou plusieurs transducteurs à deux moments en deux signaux électriques et la comparaison dune valeur dun signal variant en fonction de lopération, du mouvement ou des deux locomotives, par rapport à une valeur de référence. Lorsque la valeur du signal est inférieure ou supérieure à la valeur de référence lors de la première période de temps, un contrôleur emmagasine une première version du premier son (sans filtre), dans une mémoire. Lorsque la valeur du signal est inférieure ou supérieure à la valeur de référence durant la deuxième période de temps, le contrôleur emmagasine une deuxième version filtrée du deuxième son. Le filtrage se fait dans un spectre de fréquences associé au deuxième son.
Patent CA-3045993-A1 (CA)
Title: Systemes de traitement de fluide et procedes d'utilisation de ces derniers
Inventor: FLECKNER KAREN
IPC: C02F1/72
Filed: 2017-12-01
Abstract: La présente invention concerne un système de traitement de fluide qui comprend un générateur d'énergie sonore et un générateur de champ électromagnétique. Le système de traitement de fluide peut comprendre un dispositif de commande qui commande de façon indépendante le générateur d'énergie sonore et le générateur de champ électromagnétique (EMF pour ElectroMagnetic Field) pendant l'utilisation. La présente invention porte également sur des procédés de traitement d'un fluide consistant à appliquer un signal sonore à au moins une partie du fluide et à appliquer un signal de champ électromagnétique à au moins la partie du fluide par un trajet conducteur direct. La présente invention se rapporte également à des procédés de traitement de l'eau qui a été extraite par une unité de générateur d'eau atmosphérique à l'aide d'un tel système de traitement de fluide.
Patent CA-3046303-A1 (CA)
Inventor: LEE YOUNG JO
IPC: C12Q1/68
Filed: 2017-12-22
Abstract: La présente invention concerne un procédé d'amplification d'au moins trois molécules d'acide nucléique cibles avec une formation de dimère d'amorce réduite dans une réaction d'amplification multiplexe. Le procédé de la présente invention peut inhiber la formation de dimère d'amorce et, par conséquent, la production de produits d'amplification non spécifiques de manière efficace dans une réaction d'amplification multiplexe pour au moins trois molécules d'acide nucléique cibles.
Patent CA-3047944-A1 (CA)
Inventor: CHA WOO-YEOL
IPC: C21D1/28
Filed: 2017-12-15
Abstract: The present invention relates to a steel material for pressure vessels used in a hydrogen sulfide atmosphere, and relates to a steel material for pressure vessels which has excellent resistance to hydrogen induced cracking (HIC) and a manufacturing method thereof.
Patent CA-3049669-A1 (CA)
Inventor: CHRISTOFFERSSON ANDREAS
IPC: B02C2/02
Filed: 2013-04-25
Abstract: A gyratory crusher topshell and topshell assembly comprising an outer crushing shell and optional intermediate spacer ring. The topshell has a radially inward facing surface that is divided into a plurality of regions including an upper and lower mount region axially separated by an intermediate annular rib. The rib enables the topshell to be compatible with a variety of different sized and shaped concaves optionally using an intermediate spacer ring without the need for a backing compound.
Patent CA-3049944-A1 (CA)
Title: Bioreactor and method of use of such bioreactor
Inventor: SCAGLIONE SILVIA
IPC: C12M1/00
Filed: 2018-01-15
Abstract: Bioreactor comprising a container (1) composed of at least one side wall (11), a bottom wall (12) and an opening (13) closed by a cap (14), such to identify an inner chamber, there being provided inside said inner chamber an intermediate wall (2), intended to divide the inner chamber in an upper chamber (31) and a lower chamber (32), said intermediate wall (2) having at least one hole (21). Moreover the intermediate wall (2) has at least one region resting on said bottom wall and/or said side wall and provides at said hole (21) at least one housing seat (26) for a membrane (22).
Patent CA-3050500-A1 (CA)
Title: Methods and systems for capturing image data
Inventor: IONITA MIRCEA
IPC: H04N5/341
Filed: 2019-07-23
Abstract: A method for capturing image data of a user is provided that includes displaying, by a computing device, a perspective view of a virtual computing device. Moreover, the method includes changing, by the computing device, the perspective view of the virtual computing device while the computing device moves, changing, by the computing device, the display of the virtual computing device to provide notification that the computing device is in an acceptable position for capturing image data of a user, and capturing, by a camera included in the computing device, facial image data of the user.
Patent CA-3051081-A1 (CA)
Title: Method to increase recycled content into polyurethane foam
Inventor: VIVIAN ANDREW M
IPC: C08G18/10
Filed: 2019-08-02
Abstract: A method of recycling polyurethane foam scrap by recovering polyols from the polyurethane foam scrap using a glycolysis / transesterification process, reacting methylene diphenyl isocyanate (MDI) with virgin polyol and recycled polyol to make a prepolymer with recycled content, and mixing the prepolymer with recycled content with 4,4'-methylenediphenyl diisocyanate, isocyanic acid, polymethylenepolyphenylene ester, and di-phenylnethane-2,4'-diisocyanate to form a MDI prepolymer blend with recycled content, and using the MDI prepolymer blend with recycled content for production of polyurethane foam components having an amount of recycled polyurethane content.  Optionally, the MDI prepolymer with recycled content is used during the same foam production process that generated the foam scrap used to recover the recycled polyol.
Patent CA-3051776-A1 (CA)
Inventor: NOEL BENOIT
IPC: A61P29/00
Filed: 2018-02-21
Abstract: The present invention relates to a combination of active ingredients for use in the treatment of diseases.
Patent CA-3056249-A1 (CA)
Title: Methodes et compositions de capture de membrane extracellulaire inductible d'immunoglobulines monoclonales secretees par des hybridomes
Inventor: DESSAIN SCOTT K
IPC: C12N15/08
Filed: 2018-03-23
Abstract: L'invention concerne des compositions et des méthodes de fabrication et d'utilisation d'une cellule ayant exprimé sur sa surface de membrane de plasma externe un ancrage conçu pour former un premier complexe avec un lieur sélectionné. Le lieur est conçu pour former un second complexe avec une protéine cible qui n'est pas reconnue par l'ancrage. Ces cellules peuvent être des cellules primaires ou des cellules immortalisées, et peuvent servir de partenaires de fusion pour créer des cellules d'hybridomes. Les cellules peuvent être conçues pour lier une protéine ciblée sécrétée, par exemple, un anticorps sécrété ou un anticorps monoclonal, à la surface cellulaire par l'intermédiaire d'un complexe immun formé par le lieur-ancrage et permettre l'identification de l'existence, de la spécificité antigénique et de l'affinité de liaison à l'antigène, du titre, de la quantité ou de l'activité biologique de la protéine cible. Selon certains modes de réalisation, le lieur est d'une espèce hétérologue à l'espèce de l'ancrage; et la protéine cible est d'une espèce hétérologue au lieur et à l'ancrage.
Patent CA-3056757-A1 (CA)
Inventor: NILES MARTIN
IPC: B26B19/38
Filed: 2018-03-14
Abstract: A back and body hair cutting device has: a hair cutting part; and an elongate handle part. The handle part may be sized to permit a user to remotely manipulate the hair cutting part into contact with all areas of a back of the user. The hair cutting part may be a multidirectional cutting device, for example if the hair cutting part has a multi-directional motorized blade that is structured to define a plurality of directions of skin travel and configured to cut hair when advanced over a skin surface in each of the plurality of directions of skin travel.
Patent CA-3057820-A1 (CA)
Title: Tableted medicinal composition comprising nalfurafine
Inventor: MINAKAMI SATOSHI
IPC: A61K47/10
Filed: 2018-03-30
Abstract: The purpose of the present invention is to provide a tableted medicinal composition comprising nalfurafine or a pharmacologically acceptable acid addition salt thereof, said composition having a high moldability and excellent quality control properties of analogous substances. Provided is a tableted medicinal composition comprising nalfurafine or a pharmacologically acceptable acid addition salt thereof, a binder component and a carrier, wherein: the content of nalfurafine or a pharmacologically acceptable acid addition salt thereof is 0.1-10 µg; and the weight of the binder component is 100,000-2,000,000 wt% relative to the weight of nalfurafine or a pharmacologically acceptable acid addition salt thereof and 5-20 wt% relative to the total weight of the obtained medicinal composition, or 20,000-500,000 wt% and 1-5 wt% relative to the total weight of the obtained medicinal composition.
Patent CA-3058410-A1 (CA)
Inventor: CODD DANIEL
IPC: H02S10/30
Filed: 2018-02-26
Abstract: La présente invention concerne un système hybride photovoltaïque-solaire thermique à concentration (CPV/T) et des composants de celui-ci, et des procédés de conversion d'énergie solaire en électricité à des rendements élevés tout en capturant et stockant l'énergie thermique solaire pour un déploiement ultérieur.
Patent CA-3061289-A1 (CA)
Title: Hematopoietic progenitor cell marker
Inventor: KANEKO SHIN
IPC: C12N5/078
Filed: 2018-04-25
Abstract: The present invention provides a method for producing CD4/CD8 double-positive cells, the method comprising the following steps. Step 1: a step for separating, from a cell population containing hematopoietic progenitor cells, cells expressing one or more molecules selected from the group consisting of CD24, CD62L, CD90, CD143, CD263, Notch3, CD32, CD39, CD49a, CD164, CD317, CD200, and CD218a; and step 2: a step for differentiating the cells separated in step 1 into CD4/CD8 double-positive cells.
Patent CA-3062433-A1 (CA)
Title: Bicistronic chimeric antigen receptors and their uses
Inventor: QIN HAIYING
IPC: C07K16/28
Filed: 2018-05-15
Abstract: An embodiment of the invention provides bicistronic chimeric antigen receptor (CAR) amino acid constructs. Nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions relating to the CAR constructs are disclosed. Methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal are also disclosed. Methods of making the CAR constructs are disclosed.
Patent CA-3065599-A1 (CA)
Title: Retractor restraint system, method and use of same, in particular for securing wheelchairs in vehicles
Inventor: BRUNS GERIT
IPC: B60R22/34
Filed: 2019-12-16
Abstract: The invention concerns a retractor restraint system (1, 1'), in particular for securing wheelchairs and/or people in vehicles, including: a housing (3), a retractor reel (5) mounted to the housing (3) rotatably in a positive and a negative direction of rotation for receiving a belt (7) which can be coupled to a wheelchair, wherein the belt (7) can be wound on by a rotation of the reel (5) in the positive direction of rotation and can be unwound by a rotation of the reel (5) in the negative direction of rotation, an arresting unit (9) for arresting the reel (5) to prevent rotation in the negative direction of rotation in an operating state of the retractor restraint system (1, 1'), a clamping unit (11) arranged at the housing (3) for releasably clamping fast the belt (7) unwound from the reel (5), and a triggering mechanism (13) for actuation of the clamping unit (11). The invention attains the stated object in that the triggering mechanism (13) can be coupled to the arresting unit (9) and the reel (5) in such a way that the clamping unit (11) is actuated when a torque acts on the reel (5) in the negative direction of rotation and the reel (5) is arrested by the arresting unit (9). The invention further solves the stated object by a method of securing wheelchairs in vehicles by means of such a retractor restraint system and by the use of same.
Patent CA-3066078-A1 (CA)
Title: System and method for identifying and transferring parcels from a first conveyor to a second conveyor
Inventor: HILLERICH THOMAS ANTHONY
IPC: B65G47/90
Filed: 2018-06-06
Abstract: A system for identifying and transferring parcels includes a robot singulator configured to engage and transfer individual parcels in a bulk flow of multiple parcels on a first conveyor to a singulated stream of parcels on a second conveyor. The system further includes a vision and control subsystem, with a first camera for acquiring image data of the bulk flow of multiple parcels, and a computer that receives and processes the image data to identify and segment individual parcels, and then communicates instructions to the robot singulator to engage and transfer each of the individual parcels to the second conveyor. The system may further include a second camera for acquiring image data of the individual parcels to confirm placement on the second conveyor. The system may further include first and second indexing conveyors controlled by the vision and control subsystem for delivering parcels to the robot singulator.
Patent CA-3067951-A1 (CA)
Title: Nucleic acid-guided nucleases
Inventor: KIM JUHAN
IPC: C12N15/85
Filed: 2018-05-25
Abstract: Disclosed herein are nucleic acid-guided nucleases, guide nucleic acids, and targetable nuclease systems, and methods of use. Disclosed herein are engineered non-naturally occurring nucleic acid-guided nucleases, guide nucleic acids, and targetable nuclease systems, and methods of use. Targetable nuclease systems can be used to edit genetic targets, including recursive genetic engineering and trackable genetic engineering methods.
Patent CA-3070304-A1 (CA)
Inventor: HOLVERSON TODD
IPC: G06Q10/08
Filed: 2020-01-29
Abstract: Disclosed is a system and method to track the consumption and use period of various consumable and/or durable welding-type products via tracking the consumption and/or use of various other consumable and/or durable welding-type products. The system and method may provide alerts when the use period of a consumable and/or durable welding-type product satisfies a threshold and therefore should be replaced.
Patent CA-3070520-A1 (CA)
Title: Systems and methods for reconstruction of dynamic magnetic resonance imaging data
Inventor: RIOUX JAMES
IPC: G01R33/56
Filed: 2018-07-25
Abstract: Systems and methods are provided for performing automated reconstruction of a dynamic MRI dataset that is acquired without a fixed temporal resolution. On one or more image quality metrics (IQMs) are obtained by processing a subset of the acquired dataset. In one example implementation, at each stage of an iterative process, one or more IQMs of the image subset is computed, and the parameters controlling the reconstruction and/or the strategy for data combination are adjusted to provide an improved or optimal image reconstruction. Once the IQM of the image subset satisfies acceptance criteria based on an estimate of the overall temporal fidelity of the reconstruction, the full reconstruction can be performed, and the estimate of the overall temporal fidelity can be reported based on the IQM at the final iteration.