baber/WOPTO huggingface dataset:
Patent CA-3049764-A1 (CA)
Title: Electrical submersible pumping system with separator
Inventor: XIAO JINJIANG
IPC: E21B43/12
Filed: 2018-01-11
Abstract: A system and method of producing fluid from a wellbore 14, and that separates water from the fluid. The system includes an electrical submersible pumping system 10 with a pump 26 having impellers 501-n and diffusers 521-n, and a separator system 36 at a discharge end of the pump 26. The separator system 10 includes a helical flow path 64 and separation chamber 68 downstream of the path. Directing the fluid through the helical flow path 64 centrifugally separates the water from the fluid. Thus when the fluid flows into the separation chamber 68 from the helical flow path 64, the water migrates to the outer radius of the separation chamber 68. The separated water flows through ports 41 on the outer sidewall of the separation chamber 68, and the lower density portion of the fluid flows through a port 72 proximate a middle portion of the separation chamber 68.
Patent CA-3051641-A1 (CA)
Title: Knife brush for a header reel
Inventor: DIETRICH DAVE
IPC: A01D57/02
Filed: 2019-08-09
Abstract: A sweeping apparatus for a reel of a combine comprises a plurality of brush assemblies, each brush assembly comprising a plurality of flexible bristles attached to a selected contact member of the reel and extending outward from the outer edge of the selected contact member such that as the selected contact member passes over the knife, the bristles extend down between the knife guards.
Patent CA-3055298-A1 (CA)
Inventor: Lindsly Zack
IPC: F16D65/092
Filed: 2018-03-09
Abstract: A brake shim including a flat body with a lug hole, an expansion feature adjacent to and partially circumscribing the lug hole, the expansion feature being an elongated hole having a curved inner edge adjacent to the lug hole and a curved outer edge opposite the curved inner edge, and a bridge portion of the body between the lug hole and the curved inner edge that is flexible in a direction of curved outer edge.
Patent CA-3058537-A1 (CA)
Title: An implantable medical device
Inventor: O'HALLORAN TONY
IPC: A61B17/12
Filed: 2018-04-05
Abstract: 1. A device for occlusion of a body lumen comprises an implantable occlusion apparatus (3) operably attached to an elongated catheter member (4) configured for transluminal delivery and deployment of the occlusion apparatus in the body lumen. The occlusion apparatus comprises a radially expansible element (5) detachably attached to the elongated catheter member, and adjustable between a contracted orientation suitable for 10 transluminal delivery and a deployed orientation configured to occlude the body lumen, an energy delivery element (6, 14, 21) configured to deliver energy to surrounding tissue to heat the tissue, and a sensor (7) configured to detect a parameter of the wall of the body lumen. The energy delivery element (6, 14, 21) and sensor (7) are axially movable independently of the radially expansible element whereby, in use, the energy delivery 15 element and sensor can be transluminally retracted leaving the radially expansible element in-situ occluding the body lumen.
Patent CA-3061517-A1 (CA)
Title: Glass containers with delamination resistance and improved damage tolerance
Inventor: CHANG THERESA
IPC: C03C17/34
Filed: 2013-11-22
Abstract: The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. A tenacious inorganic coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the tenacious inorganic coating may have a coefficient of friction less than or equal to 0.7.
Patent CA-3063210-A1 (CA)
Title: Procede et dispositif pour reception discontinue
Inventor: TANG HAI
IPC: H04W52/28
Filed: 2017-05-04
Abstract: La présente invention concerne un procédé et un dispositif destinés à une réception discontinue. Le procédé consiste : à déterminer au moyen d'un dispositif terminal au moins un signal d'indication de réception discontinue (DRX) cible dans une pluralité de signaux d'indication de DRX et/ou un emplacement de ressource temps-fréquence occupé par ledit signal d'indication de DRX cible, ledit signal d'indication de DRX cible étant utilisé pour ordonner au dispositif terminal de réaliser un comportement cible à l'intérieur d'un cycle de DRX après la réception dudit signal d'indication de DRX cible ; et à détecter au moyen du dispositif terminal, en fonction dudit signal d'indication de DRX cible et/ou de l'emplacement de ressource temps-fréquence occupé par ledit signal d'indication de DRX cible, un signal d'indication de DRX envoyé par le dispositif de réseau. Le procédé de réception discontinue fourni par la présente invention peut réduire la consommation d'énergie du dispositif terminal.
Patent CA-3065766-A1 (CA)
Title: User terminal and radio communication method
Inventor: HARADA HIROKI
IPC: H04W48/16
Filed: 2017-06-02
Abstract: In order to appropriately transmit and receive signals in a wireless communication system that performs communication using a different configuration from the existing LTE system, an embodiment of this user terminal comprises: a reception unit that receives a synchronization signal block including a plurality of notification channels and a plurality of synchronization signals disposed in different time domains; and a control unit that determines time information for the synchronization signal block on the basis of a demodulation reference signal disposed in the notification channel and/or the same time domain as the notification channel. The synchronization signal block includes notification channels that are respectively disposed in three or more time domains including at least continuous time domains.
Patent CA-3066861-A1 (CA)
Inventor: HOFMANN KONRAD
IPC: A61C7/08
Filed: 2018-06-21
Abstract: L'invention concerne un dispositif de gouttière d'occlusion (01), en particulier pour la thérapie des apnées du sommeil, présentant une gouttière Miniplast maxillaire (02) pouvant être disposée sur une arcade dentaire maxillaire et une gouttière Miniplast mandibulaire (03) pouvant être placée sur une arcade dentaire mandibulaire, la gouttière Miniplast mandibulaire (03) pouvant être amenée à butée contre la gouttière Miniplast maxillaire (02) dans un plan transversal. La gouttière Miniplast mandibulaire (03) peut être déplacée dans le plan transversal, de manière labiale dans la direction X et de manière buccale dans la direction Y par rapport à la gouttière Miniplast maxillaire (02). Le dispositif de gouttière d'occlusion (01) comprend un moyen de positionnement qui permet de définir la position de la gouttière Miniplast mandibulaire (03) par rapport à la gouttière Miniplast maxillaire (02) dans la direction X. Le moyen de positionnement est conçu sous forme d'une bande de fixation (05) transmettant des forces de traction, les deux extrémités de la bande de fixation (05) pouvant être fixées à deux éléments de fixation (08) et les éléments de fixation (08) étant disposés dans la zone gauche et droite des molaires (09) de la gouttière Miniplast mandiculaire (03). Une section centrale (12) de la bande de fixation (05) est guidée le long d'un dispositif de guidage (11) et le dispositif de guidage (11) est disposé dans la zone des incisives (10) de la gouttière Miniplast maxillaire (02).
Patent CA-3069500-A1 (CA)
Title: Procede de detection rapide de spores bacteriennes dans un processus industriel
Inventor: LUND LILIYA
IPC: A01N25/00
Filed: 2017-07-12
Abstract: L'invention concerne un procédé pour détecter la présence de spores bactériennes en mesurant une activité métabolique microbienne au fil du temps. Les spores sont différenciées des cellules végétatives et des autres micro-organismes par la détection d'une rafale d'activité métabolique indiquant la germination de spores. Ce procédé peut être utilisé pour détecter des spores bactériennes dans un système de traitement commercial, tel qu'un système de fabrication de papier dans la fourchette de temps d'une équipe de travail typique.
Patent CA-3069765-A1 (CA)
Inventor: BOUILLET FABIEN
IPC: B32B27/36
Filed: 2018-07-23
Abstract: The invention relates to a visco-elastic plastic spacer intended to be arranged between two glass sheets (1, 2) of glazing in order to provide said glazing with vibro-acoustic damping properties, the spacer comprising: - two outer layers (4, 5) made of thermoplastic adhesive; - an inner layer (3) arranged between the two outer layers (4, 5), said inner layer (3) having a loss factor tan d that is greater than or equal to 1.6 at 20°C and for a frequency range between 2 kHz and 8 kHz; and - a first and a second barrier layer (6, 7), respectively arranged between said outer layers (4, 5) and the inner layer (3), and made up of a visco-elastic plastic material. The invention allows a spacer with improved acoustic insulation, both airborne and structure-borne, to be provided for laminated glazing, particularly at the coincidence frequency, whilst maintaining satisfactory features in terms of stiffness, fineness and lightness.
Patent CA-3070709-A1 (CA)
Title: Method and system for threshold-based detection of distortive magnetic fields in indoor locations
Inventor: HUBERMAN SEAN
IPC: H04W4/02
Filed: 2020-01-30
Abstract: A method and system of localizing a mobile device having a processor and a memory. The method comprises localizing the mobile device, using the processor and the memory, along a sequence of positions describing a route being traversed in an indoor facility based on a set of data fusion inputs, detecting, based on magnetic field data of a magnetic field sensor device coupled to the processor, one or more outlier magnetic parameters in accordance with at least one magnetic parameter threshold, and upon establishing existence of a magnetic distortion field based upon the one or more outlier magnetic parameters, switching to a mobile device transition localization mode.
Patent CA-3073183-A1 (CA)
Title: Plateformes de tri mobiles et procede destine a trier des articles
Inventor: FUTCH MICHAEL C
IPC: G06K7/10
Filed: 2018-08-13
Abstract: L'invention concerne un ensemble plateforme destiné à être utilisé avec des articles de tri, comprenant un premier panneau sur lequel est comprise une pluralité de marqueurs, les marqueurs formant une piste sur le premier panneau destinée au transport autour de ce dernier par une pluralité de véhicules. Chaque marqueur comprend une ou plusieurs caractéristiques magnétiques destinées à déterminer une orientation du marqueur. Un récipient est positionné autour d'au moins un marqueur de la pluralité de marqueurs. L'ensemble plateforme délimite une première orientation, dans laquelle l'ensemble plateforme est dans une position rétractée, et une seconde orientation, dans laquelle l'ensemble plateforme est dans une position déployée avec une disposition horizontale. Pendant le fonctionnement, le véhicule est dirigé par un système de commande en vue de déposer un article porté sur ce dernier dans un récipient associé à un marqueur, sur la base de l'emplacement et de l'orientation du marqueur.
Patent CA-3073658-A1 (CA)
Inventor: KADO YUICHI
IPC: H02J1/00
Filed: 2018-08-17
Abstract: This control device for driving and controlling a static DC transformer in which three or more self-exciting single-phase inverters each having a DC capacitor connected in parallel are connected via a high-frequency transformer, is provided with: a detector that detects the voltage of each DC terminal in a state where a DC voltage is applied to one DC terminal and the DC terminal is maintained at a fixed voltage; a minimum voltage terminal selection circuit that selects, on the basis of the detection result of the detector, a DC terminal of the lowest voltage from among DC terminals to which a DC voltage has not been applied; and an arithmetic circuit that causes one of the self-exciting single-phase inverters to which the DC voltage has been applied to generate an AC voltage of a size proportional to a difference between the voltage of the DC terminal to which the DC voltage has been applied and the voltage of the DC terminal selected by the minimum voltage terminal selection circuit.
Patent CA-3074296-A1 (CA)
Inventor: ZHANG JIANPING
IPC: B60T17/00
Filed: 2019-09-10
Abstract: An embodiment of the present application provides a heat-dissipating car caliper cover, the car caliper cover comprising a cover body and a fixing member for fixing the cover body to a car caliper, wherein a first arc-shaped side plate is provided on an outer side of the cover body, a second arc-shaped side plate is provided on an inner side of the cover body, the fixing member is provided on the first arc-shaped side plate, a heat transmission assembly is provided on the first arc-shaped side plate, and the heat transmission assembly comprises an elastic pressing sheet and a silicone sheet provided on the elastic pressing sheet; and when the cover body is fixed to the car caliper, the elastic pressing sheet can contact the silicone sheet with a pump body outer side wall of the car caliper, and conducts heat to the cover body for heat dissipation. By providing the heat transmission assembly on the first arc-shaped side plate, the heat-dissipating car caliper cover of the embodiment of the present application can quickly dissipate the heat generated by a piston pump body of the caliper through the elastic pressing sheet and the silicone sheet.
Patent CA-3078876-A1 (CA)
Inventor: ROGERS JAMES WILLIAM
IPC: A61M11/04
Filed: 2018-10-11
Abstract: La présente invention concerne des dispositifs de distribution d'aérosol. Les dispositifs de distribution d'aérosol peuvent comprendre un corps de commande, un corps d'atomiseur comprenant un atomiseur, et une cartouche comprenant un réservoir conçu pour contenir une composition de précurseur d'aérosol. Le corps de commande peut être conçu pour venir en prise de manière amovible avec le corps d'atomiseur, et le corps d'atomiseur peut être conçu pour venir en prise de manière amovible avec la cartouche. L'atomiseur peut être conçu pour recevoir un courant électrique provenant du corps de commande et la composition de précurseur d'aérosol provenant de la cartouche, pour produire un aérosol.
Patent CA-3078929-A1 (CA)
Inventor: LAKE LARRY
IPC: E21B36/00
Filed: 2017-10-10
Abstract: The present disclosure relates generally to methods and systems for production of hydrocarbons from various subsurface formations such as hydrocarbon containing formations. In particular, certain embodiments relate to using a closed loop circulation system in reservoirs of heavy hydrocarbons for heating a portion of the formation during a process that reduces the viscosity of the heavy thereby making it able to flow.
Patent CA-3081544-A1 (CA)
Inventor: Panchaksharaiah Vishwas Sharadanagar
IPC: H04N21/8549
Filed: 2018-06-26
Abstract: Systems and methods are disclosed herein for dynamically modifying a playlist for reviewing highlights of a media event. A playlist comprising highlights of a media event may be generated by a media guidance application. A user command may be received by the media guidance application to extend or shorten the currently-playing segment of the playlist. To generate a longer version of the segment, the media guidance application may access the media asset from which the playlist was originally generated at a position corresponding to the currently-playing segment, and generate a longer version of the segment. To generate a shorter version of the segment, the media guidance application may remove a portion of the currently- playing segment. The media guidance application may replace the currently-playing segment with, and begin playing back, the modified version of the segment.
Patent CA-3082221-A1 (CA)
Inventor: KNECHT JARRED
IPC: G08B3/10
Filed: 2020-06-05
Abstract: A wearable device configured to compute the distance between itself and other similar devices is described herein. Such devices may significantly increase employee compliance to social distancing measures and thereafter decrease health risks.  Using different warning indicators, such as a colored LED light, vibration of the device and an audible tone, it is possible for the device to easily convey distance information to the wearer. These signals may further be used to gradually inform the wearer of another device coming in proximity, from a visual notification only to all signals at the same time when another device passes from proximity to inside the social distancing safety zone.
Patent CA-3082855-A1 (CA)
Inventor: LEFRANC JULIEN
IPC: C07D413/04
Filed: 2018-11-16
Abstract: The present invention covers 2-hetarylpyrimidine-4-carboxamide compounds of general formula (I): in which X, Y, Z, R1, R2 and R4 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling, as a sole agent or in combination with other active ingredients.
Patent CA-3083545-A1 (CA)
Title: Systeme d'etancheite
Inventor: NAHRWOLD OLAF
IPC: G01M3/40
Filed: 2018-08-13
Abstract: L'invention concerne un système d'étanchéité (1) destiné à rendre étanche un interstice entre un élément de machine (2) et un boîtier (3), ce système comprenant au moins un élément d'étanchéité (4) qui est constitué au moins en partie d'un matériau polymère. L'élément d'étanchéité (4) est de forme annulaire. L'élément d'étanchéité (4) comprend au moins un premier élément (5) annulaire et au moins un deuxième élément (6) annulaire, le premier élément (5) étant électriquement conducteur et le deuxième élément (6) étant électriquement isolant et le premier élément (5) étant disposé axialement adjacent au deuxième élément (6).
Patent CA-3083608-A1 (CA)
Inventor: GREENLEE DONALD R
IPC: E21B33/129
Filed: 2020-06-15
Abstract: A compact downhole tool, such as a frac plug, may include a single frustoconical member and a single set of slips. The slips may further include an internal button that engages with the frustoconical member. Various elements in the downhole tool may be dissolvable or degradable.
Patent CA-3084974-A1 (CA)
Title: System and method for cryptographic choice mechanisms
Inventor: KOMO ANDREW
IPC: H04L9/28
Filed: 2018-09-25
Abstract: The present invention provides an improved system and method for using cryptography to secure computer-implemented choice mechanisms. In several preferred embodiments, a process is provided for securing participants' submissions while simultaneously providing the capability of validating their submissions. This is referred to as a random permutation. In several other preferred embodiments, a process is provided for securing participants' advance instructions while simultaneously providing the capability of validating their advance instructions. This is referred to as a secure advance instruction. Applications include voting mechanisms, school choice mechanisms, and auction mechanisms.
Patent CA-3085205-A1 (CA)
Title: Complexe comprenant un compose ciblant psma lie a un radionucleide tel que le plomb ou le thorium
Inventor: LARSEN ROY HARTVIG
IPC: A61K51/04
Filed: 2018-12-13
Abstract: La présente invention concerne des complexes comprenant un composé de ciblage d'antigène membranaire spécifique de la prostate (PSMA) lié à un radionucléide, tel que 212Pb ou 227Th, par l'intermédiaire d'une fraction de chélation TCMC ou DOTA. Ces composés, et des compositions pharmaceutiques les comprenant, peuvent être utilisés pour des applications médicales. Ces applications comprennent le traitement du cancer de la prostate, et les complexes permettent un double ciblage de cancers.
Patent CA-3085278-A1 (CA)
Title: Hockey goalie and player angle training system
Inventor: LIESER RYAN
IPC: A63B69/00
Filed: 2020-07-02
Abstract: A sports angle training system comprising an apparatus for the use of two phones video chatting with each other, a plastic sliding plate, a counterweight to keep the stick upright, a hockey stick, a phone holder mount, hardware to attach all of these things together, and a neck phone holder or other system to keep the phone in view of the user is also worn by the user as a display monitor for the view from the puck. The main objective of this device is to train hockey players and hockey goaltenders how to position or recognize net coverage in relation to puck position and goaltender position through instant visual feedback.
Patent CA-3086891-A1 (CA)
Title: Adaptive bitrate optimization upon video streaming initialization
Inventor: SEHGAL SAGAR
IPC: H04N21/472
Filed: 2018-12-21
Abstract: Devices, methods, and program products are provided enabling Adaptive Bitrate (ABR) optimization upon initialization of a streaming video session. In embodiments, the method includes launching a streaming media interface application in response to user input. Substantially concurrently with application launch, the client media receiver further transmits a request over a communications network to a streaming media server for a sample video stream. As the video stream is received, the client media receiver plays the sample video stream as, for example, a background process. When subsequently receiving user input selecting streaming content for end user viewing, the client media receiver determines an optimized ABR setting based upon a recent ABR value of the sample video stream. The client media receiver transmits a request to the streaming media server for user-selected content stream at the optimized ABR setting and then presents the content stream for end user viewing.
Patent CA-3087195-A1 (CA)
Title: Use of inhaled nitric oxide and oxygen for the treatment of pulmonary hypertension
Inventor: QUINN DEBORAH
IPC: A61M16/12
Filed: 2018-12-28
Abstract: Described herein are methods of using inhaled nitric oxide for treating pulmonary hypertension, improving exercise capacity and/or reducing oxygen desaturation in a patient.
Patent CA-3087487-A1 (CA)
Title: Analyse quantitative d'acetaminophene
Inventor: GRIMMLER MATTHIAS
IPC: C12Q1/34
Filed: 2019-01-08
Abstract: L'invention vise à fournir un procédé permettant de déterminer quantitativement la quantité d'acétaminophène dans un échantillon avec une plus grande précision, une plus grande sensibilité et avec moins d'interactions et moins d'interférences spectrales et chimiques avec d'autres composés contenus dans l'échantillon. À cet effet, l'invention concerne un procédé comprenant les étapes consistant à hydrolyser l'acétaminophène et à mettre en réaction le p-aminophénol ainsi obtenu avec un composé représenté par la formule générale (III)(III) en présence d'un oxydant, formule dans laquelle R1 et R2 sont choisis indépendamment l'un de l'autre parmi H, -CH3 et -OCH3, R3 désigne -C2H5 et R4 désigne un radical alkyle en C1-4 ayant un groupe sulfonate terminal, à condition qu'au moins un des radicaux R1 et R2 représente -OCH3 et/ou R4 présente en outre au moins un substituant OH, et à déterminer ensuite par photométrie la quantité du composé représenté par la formule générale (IV) dans le mélange réactionnel.
Patent CA-3090958-A1 (CA)
Title: Combination of rhodiola and astragalus for the treatment of neurodegenerative diseases
Inventor: GOUDET GERALD
IPC: A61K36/481
Filed: 2019-02-15
Abstract: The present invention relates to a product containing an extract of rhodiola and an extract of astragalus as products to be combined for simultaneous administration, separately or staggered over time, in the treatment of a neurodegenerative disease, and in particular for the treatment of Alzheimer's disease and Parkinson's disease.