baber/WOPTO huggingface dataset:
Patent CA-3046569-A1 (CA)
Inventor: DEERING ERIC
IPC: H05B3/84
Filed: 2019-06-14
Abstract: Systems and methods for lighting system lens heating are described. The systems and methods include a substantially clear thermoplastic substrate; and a conductive ink or film circuit on the thermoplastic substrate.
Patent CA-3049084-A1 (CA)
Title: Mud motors with thrust bearing with enhanced torque
Inventor: BRAND MARCEL
IPC: E21B4/02
Filed: 2017-12-21
Abstract: An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a rotatable member, a thrust bearing coupled to the rotatable member, wherein the thrust bearing includes a bearing stack that further includes a unitary inner race member that includes a number of axially spaced inner races around an outer surface of the unitary inner race member. A set of bearing elements is placed in each inner race, and a separate outer race secures each set of bearing elements in each inner race.
Patent CA-3051283-A1 (CA)
Inventor: SWAR PADAM DHOJ
IPC: H04L1/22
Filed: 2019-07-24
Abstract: A method of communication between first and second controllers positioned in spaced relation along a length of a train includes forming between the first and second controllers, first and second wireless communication channels operating at different carrier frequencies and causing the first and second wireless communication channels to be in communication in parallel, whereupon the first and second controllers are in communication via both the first and second wireless communication channels. The first controller then causes information to be transmitted in parallel on the first and second wireless communication channels to the second controller and the second controller receives the information transmitted in parallel on first and second wireless communication channels. The first and second wireless communication channels are then caused to be inactive, whereupon the first and second controllers are out of communication.
Patent CA-3055978-A1 (CA)
Inventor: IYER G S NARAYAN
IPC: H04L29/02
Filed: 2019-09-19
Abstract: A method for securing a service implemented on a computer network includes identifying network assets in the computer network used by the service. The method further includes identifying vulnerabilities in one or more of the network assets, determining an asset risk score for each of the network assets, and determining a service risk score for the service. The method involves implementing one or more vulnerability remediation actions on the computer network to reduce the service risk score and secure the service.
Patent CA-3057289-A1 (CA)
Inventor: HOWELL GARETH
IPC: C07K14/775
Filed: 2018-03-21
Abstract: L'invention concerne des souris génétiquement modifiées caractérisées par un ou plusieurs symptômes ou signes associés à l'expression d'APOE4p humain et de Trem2p de souris et pertinentes pour la maladie d'Alzheimer à début tardif non familiale, le génome de la souris comprenant : 1) une séquence d'ADN codant une protéine APOE4 humaine (APOE4p) liée de manière fonctionnelle à un promoteur; et 2) une séquence d'ADN codant une protéine Trem2 de souris ayant une mutation p, R47H (Trem2p) fonctionnellement liée à un promoteur, de telle sorte que la souris exprime APOE4p humain et Trem2p de souris. L'invention concerne également des procédés de criblage d'un composé destiné à être utilisé dans le traitement de la maladie d'Alzheimer à l'aide de telles souris génétiquement modifiées.
Patent CA-3059039-A1 (CA)
Inventor: KROGENES KARE OLAV
IPC: A01K61/00
Filed: 2018-04-20
Abstract: L'invention concerne un système d'enclos (1) pour l'élevage d'organismes aquatiques, le système d'enclos (1) comprenant une structure rigide périphérique extérieure (2) et une enceinte intérieure fermée (3) ; la structure rigide périphérique extérieure (2) formant une partie supérieure (20) et une partie inférieure (29), le système d'enclos (1) comprenant aussi : - un élément de liaison périphérique intérieur (5 ; 500), l'enceinte fermée (3) étant attachée à l'élément de liaison (5 ; 500) ; - un système de compensation de tangage (4) comprenant une pluralité de cylindres remplis de fluide (41 ; 410, 490), chaque cylindre rempli de fluide (41 ; 410, 490) étant attaché de manière articulée, dans une première partie terminale (49, 411, 491), à l'élément de liaison (5 ; 500), et étant attaché de manière articulée, dans une deuxième partie terminale (40 ; 419, 499), à l'intérieur de la structure rigide (2).
Patent CA-3059588-A1 (CA)
Inventor: HEGG ERIC LINKE
IPC: C07C41/18
Filed: 2018-04-17
Abstract: L'invention concerne un procédé de dépolymérisation de lignine. Le procédé comprend la réaction d'un composé de lignine avec un composé thiol afin de dépolymériser le composé de lignine et former un produit de lignine dépolymérisé ayant un poids moléculaire réduit par rapport au composé de lignine avant la réaction. Le procédé peut en outre comprendre la formation d'un produit de réaction thiol oxydé entre deux groupes thiol d'un ou de plusieurs composés thiol, puis la réduction du produit de réaction thiol oxydé pour reformer ou régénérer le composé thiol pour une dépolymérisation supplémentaire de lignine.
Patent CA-3061550-A1 (CA)
Inventor: LARSSON HAKAN
IPC: B23K20/12
Filed: 2019-11-13
Abstract: The flash removal unit presented herein is suitable for a friction stir welding (FSW) head and includes a blade and an annular body. The blade removes flash created by a FSW tool during FSW operations. The an annular body defines a flash capture area around the blade and is configured to at least temporarily retain the flash removed by the blade within the flash capture area. The flash removal unit may also define a flow path along which the flash can be suctioned away from the flash removal unit.
Patent CA-3063430-A1 (CA)
Title: Fully automated self-service store
Inventor: LERT JOHN G
IPC: G06Q10/00
Filed: 2018-05-23
Abstract: An automated self-service store is disclosed including a shopper accessible level having inventory for selection by a shopper, and an item storage and replenishment area for storing inventory. The self-service store further includes mobile robots for replenishing inventory at the shopper accessible level from the item storage and replenishment area.
Patent CA-3064020-A1 (CA)
Inventor: OZANAM CECILE
IPC: G03B21/62
Filed: 2018-06-05
Abstract: An article used as a dark-coloured or black projection screen, comprising two separate, diffuse-reflection diffusing elements in the form of parallel planes or plates, referred to as first and second diffusing elements, characterised in that the first diffusing element is translucent or transparent and the second diffusing element is of a dark colour.
Patent CA-3064083-A1 (CA)
Title: Algorithmic approach for estimation of respiration and heart rates
Inventor: EL BARDAN RAGHED A
IPC: A61B8/00
Filed: 2018-05-18
Abstract: One or more aspects of the disclosure relate to monitoring a resting subject's respiration and heart rate through an impulse radio ultra-wideband (IR-UWB) radar in a noninvasive fashion, in order to infer the corresponding health status including heart rate and respiration rate. Any other reflectance technology may be used. These two cardiopulmonary vital signs are derived based on the processing of recorded waveforms that are collected by the IR-UWB radar or any other reflectance technology system, after getting reflected-off the resting subject's body or relevant body part. A novel algorithm that processes the recorded waveforms is proposed to extract these vitals' signals and, accordingly, estimate their rates. This algorithm includes at least three major stages: i) noise reduction, ii) respiration rate estimation, and iii) heart rate estimation. Furthermore, the algorithm addresses the effects of harmonics and intermodulation between the breathing and heartbeat signals without requiring the implementation of filters.
Patent CA-3065529-A1 (CA)
Title: Pansements composites permettant une maceration reduite par granulation amelioree avec traitement par pression negative
Inventor: ROBINSON TIMOTHY MARK
IPC: A61F13/02
Filed: 2018-06-05
Abstract: L'invention concerne des pansements destinés à être utilisés dans une thérapie par pression négative et des procédés de fabrication desdits pansements. Les pansements peuvent comprendre au moins deux couches dans une configuration empilée. La première couche peut comprendre une couche de collecteur et la seconde couche peut comprendre une couche de gel de silicone. La seconde couche peut avoir des perforations pour former des restrictions de fluide qui peuvent s'ouvrir et se fermer lorsqu'elles sont utilisées dans une thérapie par pression négative. La seconde couche perforée peut être formée par une première et une seconde étape de durcissement.
Patent CA-3067812-A1 (CA)
Title: 2d and 3d rf lumped element devices for rf system in a package photoactive glass substrates
Inventor: FLEMMING JEB H
IPC: H03H1/00
Filed: 2018-06-27
Abstract: The present invention includes a method for creating a system in a package with integrated lumped element devices is system-in-package (SiP) or in photo-definable glass, comprising: masking a design layout comprising one or more electrical components on or in a photosensitive glass substrate; activating the photosensitive glass substrate, heating and cooling to make the crystalline material to form a glass-crystalline substrate; etching the glass-crystalline substrate; and depositing, growing, or selectively etching a seed layer on a surface of the glass-crystalline substrate on the surface of the photodefinable glass, wherein the integrated lumped element devices reduces the parasitic noise and losses by at least 25% from a package lumped element device mount to a system-in-package (SiP) in or on photo-definable glass when compared to an equivalent surface mounted device.
Patent CA-3068102-A1 (CA)
Inventor: BUSKER KAI
IPC: F03D7/04
Filed: 2018-06-12
Abstract: L'invention concerne un procédé pour produire des ensembles de données (28, 30) pour les unités (100), en particulier les éoliennes, d'un parc éolien (112). Le parc éolien (112) est divisé en au moins deux groupes (122, 124), au moins un, plusieurs ou tous les groupes comportant respectivement deux unités (100). En premier lieu, un ensemble de données (28, 30) individuel est respectivement généré (50) pour chacun des groupes (122, 124). Puis, un paquet de données (34) comportant au moins les ensembles de données (28, 30) individuels générés est produit (52), puis ce paquet de données (34) est envoyé (54) à toutes les unités du parc éolien. Cette invention concerne en outre un régulateur de parc éolien (10, 21), un procédé pour recevoir un ensemble de données (28, 30), une unité (100) et un parc éolien (112).
Patent CA-3068148-A1 (CA)
Inventor: HORRI BAHMAN
IPC: C01B3/06
Filed: 2018-06-26
Abstract: L'invention concerne une cellule d'électrolyse pour la production d'hydrogène. La cellule comprend un compartiment d'électrolyte et un électrolyte disposé à l'intérieur de celui-ci. L'électrolyte comprend une solution alcaline aqueuse comprenant un ion de métal de transition ou un ion métallique à p-bloc. La cellule comprend en outre des première et seconde électrodes espacées au moins partiellement disposées dans l'électrolyte.
Patent CA-3068159-A1 (CA)
Inventor: GONCHAROV ALEXANDER
IPC: B33Y10/00
Filed: 2020-01-16
Abstract: The specification relates to a high gamma prim nickel based superalloy, its use and a method of manufacturing of turbine engine components by welding, 3D additive manufacturing, casting and hot forming, and the superalloy comprises by wt%: from 9.0 to 10.5 % Cr, from 16 to 22 % Co, from 1.0 to 1.4 % Mo, from 5.0 to 5.8 % W, from 2.0 to 6.0 % Ta, from 1.0 to 4.0% Nb provided that total content of Ta and Nb remains with a range from 3.0 to 7.0%, from 3.0 to 6.5 % Al, from 0.2 to 1.5 % Hf, from 0.01 to 0.2% C, from 0 to 1.0 % Ge, from 0 to 1.0 wt. % Si, from 0 to 0.2 wt. % Y, from 0 to 0.015 wt. % B, from 1.5 to 3.5 wt. % Re, and nickel with impurities to balance.
Patent CA-3071371-A1 (CA)
Inventor: PESHCHERENKO MARINA PETROVNA
IPC: E21B43/00
Filed: 2019-05-15
Abstract: The invention relates to pump design, and more particularly to submersible pump assemblies for pumping borehole fluids, which are driven by sealed submersible electric motors. A submersible pump assembly comprises a pump, a motor, and a magnetic coupling consisting of a driving half-coupling and a driven half-coupling which have permanent magnets fastened to the rotor of the motor and the rotor of the pump respectively, a protective shield therebetween, and an intermediate bearing assembly. The assembly additionally comprises a device for cooling the magnetic coupling. If the borehole fluid is a mixture of water and oil, a separator is preferably used as the device for cooling the magnetic coupling. In the case of the extraction of a low viscosity fluid, the coupling is sufficiently cooled without additional separation of the fluid being extracted, thus a series of pump stages can be provided as a cooling device. The invention provides sustained operation of the assembly at high shaft rotation rates and high torque on the shaft.
Patent CA-3071400-A1 (CA)
Inventor: SCHUR JOHAN
IPC: B65D81/32
Filed: 2018-08-01
Abstract: A storage bag including a film sheet is provided. The film sheet defines a first chamber, a second chamber located adjacent the first chamber; and a releasable seal preventing fluid communication between the first chamber and the second chamber. The releasable seal may be configured to release when an internal temperature within either the first chamber or the second chamber exceeds a temperature threshold or an internal pressure within either the first chamber or the second chamber exceeds a pressure threshold.
Patent CA-3073029-A1 (CA)
Title: Methods and systems for enhanced dissolved gas floatation
Inventor: WIERCINSKI SHANE P
IPC: B03D1/24
Filed: 2018-08-13
Abstract: There is disclosed processes and systems for improving the efficiency of the separation of insoluble contaminants from a fluid in a floatation unit.
Patent CA-3074265-A1 (CA)
Inventor: SPERO RICHARD CHASEN
IPC: B01L3/00
Filed: 2018-06-19
Abstract: Modular active surface devices for microfluidic systems and methods of making same is disclosed. In one example, the modular active surface device includes an active surface layer mounted atop an active surface substrate, a mask mounted atop the active surface layer wherein the mask defines the area, height, and volume of the reaction chamber, and a substrate mounted atop the mask wherein the substrate provides the facing surface to the active surface layer.  In other examples, both facing surfaces of the reaction chamber include active surface layers. Further, the modular active surface device can include other layers, such as, but not limited to, adhesive layers, stiffening layers for facilitating handling, and peel-off sealing layers. Further, a large-scale manufacturing method is provided of mass-producing the modular active surface devices. Further, a method is provided of using a plasma bonding process to bond the active surface layer to the active surface substrate.
Patent CA-3075696-A1 (CA)
Inventor: POLEGANOV MARCO ALEXANDER
IPC: C07K14/005
Filed: 2018-09-11
Abstract: The present invention describes a virus-derived factor which when provided to cells, e.g., by transfecting the cells with RNA encoding the virus-derived factor, enhances expression of RNA encoding a peptide or protein in the cells. In particular, the virus- derived factor enhances survival of cells, in particular when transfected repetitively with RNA, and reduces an IFN response of cells to transfected RNA. Accordingly, the present invention provides methods and means for enhancing expression of RNA in cells. The cells are preferably transfected with the RNA.
Patent CA-3076930-A1 (CA)
Title: Bos taurus variety 'ho840003150607238' and methods of use thereof
Inventor: FUNK DEVAN CHARLES
IPC: C12N5/075
Filed: 2020-03-25
Abstract: The disclosure relates to Bovine germplasm of Bos taurus variety HO840M003150607238. Included in the present disclosure are cells comprising the genome of Bovine variety HO840M003150607238 characterized by the presence of homozygous loci and spermatozoa obtained from said cells. Also provided by the present disclosure are tissue cultures of cells, animals obtained from said cells, and parts thereof, including F1 spermatozoa. The disclosure further provides for methods of breeding, selecting, and using the germplasm to improve existing commercial cattle herds generated from in vitro fertilization methods and progeny cattle obtained from in vitro fertilization and implantation and artificial insemination methods.
Patent CA-3077354-A1 (CA)
Inventor: TSIBERIDIS KONSTANTIN
IPC: B60B11/10
Filed: 2018-10-08
Abstract: La présente invention concerne un élément rapporté (14) pour une roue de véhicule (1) destiné à permettre un mode de circulation en cas de fonction limitée d'un pneumatique, ainsi qu'un système composé d'un élément rapporté (14) et d'une jante (2) d'une roue de véhicule (1).
Patent CA-3077694-A1 (CA)
Title: Methods and compositions for inhibiting adam10 biological activities
Inventor: MOSS MARCIA L
IPC: C12N9/64
Filed: 2018-10-02
Abstract: Provided are modified isolated ADAM10 modulating peptides and methods of using the same to modulate ADAM10 biological activities, inhibit ADAM10 biological activities associated with diseases, disorders, or conditions in subjects, including but not limited to decreasing inflammation and inhibiting undesirablecell proliferation. In some embodiments, the modified isolated ADAM10 modulating peptides are based on SEQ ID NO: 3 or SEQ ID NO: 4, and in some embodiments include modifications at or near the N-terminal and/or the C-terminal ends of the disclosed peptides as well as substitutions, insertions, and deletions at one or more amino acid positions of the ADAM10 prodomain peptides disclosed herein.
Patent CA-3078798-A1 (CA)
Inventor: BOURGEAU EDWARD
IPC: H02H3/05
Filed: 2017-10-11
Abstract: Un système d'alimentation peut comprendre des disjoncteurs autonomes couplant des générateurs à un bus principal. Les disjoncteurs autonomes peuvent détecter un écart de paramètres d'alimentation du bus principal par rapport à une plage prédéterminée et coupler des générateurs au bus principal de façon à ramener les paramètres d'alimentation dans la plage prédéterminée. Les disjoncteurs autonomes peuvent en outre coupler des charges au bus principal et les ajuster de façon à ramener les paramètres d'alimentation dans la plage prédéterminée. Les disjoncteurs peuvent également effectuer des vérifications par rapport à leurs défauts et à ceux des bus avant de fermer et de coupler les uns aux autres des composants du système d'alimentation.
Patent CA-3079949-A1 (CA)
Inventor: KANNAN PALLIPURAM V
IPC: G06K9/62
Filed: 2018-11-01
Abstract: A method and apparatus for facilitating agent interactions with customers of an enterprise are disclosed. One or more intents corresponding to an input provided by a customer during a conversation with a Virtual Agent (VA) are predicted. A confidence score corresponding to each intent is computed. The confidence score is indicative of an ability of the VA to provide an effective response to the input. The confidence score corresponding to each intent is compared with a predefined threshold score. If the confidence score is less than the predefined threshold score, the conversation is deflected from the VA to a human agent to respond to the input of the customer. The conversation is deflected from the human agent to the VA for a subsequent input if a respective confidence score of at least one intent predicted for the subsequent input is greater than or equal to the predefined threshold score.
Patent CA-3080971-A1 (CA)
Title: Modulators of the integrated stress pathway
Inventor: MARTIN KATHLEEN ANN
IPC: C07D405/12
Filed: 2018-11-02
Abstract: Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.
Patent CA-3083959-A1 (CA)
Title: Irak4 inhibitors and uses thereof
Inventor: XIE YINONG
IPC: A61P29/00
Filed: 2018-10-29
Abstract: Compounds of Formula I as IRAK4 inhibitors are disclosed. The pharmaceutical compositions comprising compounds of formula I, methods of synthesis of these compounds, methods of treatment for diseases associated with IRAK-4 such as inflammatory diseases and autoimmune diseases using these compounds or compositions containing these compounds are also disclosed.
Patent CA-3085013-A1 (CA)
Title: A method for preventing or treating egfr-inhibition associated diseases
Inventor: ZHANG SHIYI
IPC: A61K45/06
Filed: 2018-12-11
Abstract: The present application provides a use of a nitric oxide-releasing agent in preparing a drug for preventing or treating an epithelial tissue disease related to EGFR inhibition in a subject. The present application also provides a pharmaceutical composition and kit comprising an EGFR inhibitor and the nitric oxide-releasing agent.
Patent CA-3085169-A1 (CA)
Title: Refill for a dispenser
Inventor: HAGLEITNER HANS GEORG
IPC: A47K10/38
Filed: 2018-11-23
Abstract: The invention relates to a refill for a dispenser (1), comprising a material web which is wound into a roll (10) and at least one bearing journal (12) which is substantially axially movable. The at least one substantially axially movable bearing journal (12) can be moved outwards in a substantially axial direction away from the roll (10) starting from a defined inner final position (I), in which the bearing journal protrudes axially beyond the roll (10). The invention additionally relates to a bearing unit for such a refill and to a dispenser for receiving the refill and discharging the material web (15).
Patent CA-3086167-A1 (CA)
Title: Predictive pump station and pipeline advanced control system
Inventor: FOWLER EDWARD A
IPC: F04D15/00
Filed: 2017-12-20
Abstract: A method and controller for operating a pumping station. The method includes receiving (1102), by at least one controller (910, 952), sensor data (712) of a first pumping station (900) corresponding to a liquid being transported from the first pumping station (900). The method includes predicting (1104) arrival of the liquid, by the at least one controller (910, 952), at a second pumping station (900). The method includes executing (1106) one or more pump models (720), by the at least one controller (910, 952), according to the sensor data (712) to determine an optimal pumping configuration. The method includes operating (1108) one more pumps of the second pumping station (900), by the at least one controller (910, 952), according to the optimal pumping configuration.
Patent CA-3090502-A1 (CA)
Inventor: KNOEPPEL RAY O
IPC: F24H1/18
Filed: 2019-02-06
Abstract: A water heater system includes a tank for storing water; a flue assembly positioned within the tank, the flue assembly adapted to transfer heat from flue gases within the flue assembly to water in the tank; a burner in fluid communication with an inlet end of the flue assembly and operable in at least a high input mode and a low input mode to deliver the flue gases to the flue assembly, the exhaust assembly having a threshold temperature above which the exhaust assembly is not suitable; and an exhaust assembly including a fan, wherein at least in the low input mode, the flue gases condense in the flue assembly, and wherein operation of the fan reduces a temperature of the flue gases in the exhaust assembly to below the threshold temperature at least in the high input mode.