baber/WOPTO huggingface dataset:
Patent CA-3088607-A1 (CA)
Title: Formulation of a rheology modifier and a thermoplastic-epoxy hybrid latex
Inventor: RABASCO JOHN J
IPC: C09D7/43
Filed: 2020-07-31
Abstract: The present invention relates to a composition comprising a hydrophobically modified alkylene oxide polymer having a hydrophobic portion characterized by the following group: (see formula I) where R1 and x are as defined herein; and a) an aqueous dispersion of thermoplastic polymer particles imbibed with a thermosettable compound functionalized with structural units of an anti-agglomerating monomer; and/or b) a curing agent. The composition of the present invention is useful for improving Brookfield viscosity and sag resistance in coatings arising from, for example, 2-component acrylic-epoxy hybrid systems cured with a curing agent.
Patent CA-3088902-A1 (CA)
Title: Aminated lignin-derived compounds and uses thereof
Inventor: HARTWIG JAN
IPC: C07C211/27
Filed: 2019-02-13
Abstract: The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.
Patent CA-3089887-A1 (CA)
Inventor: KULAS JOHN W
IPC: A61B17/16
Filed: 2015-04-15
Abstract: H8324178CA ABSTRACT A surgical bur (254) including flutes (260) and lands (258). Each of the flutes includes a cutting edge (266), rake surfaces (264.265) and a clearance surface (267). The rake surfaces of one of the flutes are decoupled from each other. Each of the lands is disposed between a pair of the flutes. Date Recue/Date Received 2020-08-12
Patent CA-3092232-A1 (CA)
Inventor: LI WEN JING
IPC: C09D5/36
Filed: 2019-03-05
Abstract: The present invention relates to an aqueous basecoat containing at least one aqueous acrylate-based microgel dispersion (MD) as a binder, and at least one pigment paste containing at least one colour and/or effect pigment, and at least one polymer of olefinically unsaturated monomers as a paste binder, the polymer containing (IIb.1) functional groups for non-ionic stabilisation of the polymer in water and (IIb.2) functional groups selected from the group of silicon-containing, phosphorus-containing and urea-containing groups. The basecoat additionally contains less than 0.5 % by weight of synthetic sheet silicates in relation to the total weight of the basecoat.
Patent CA-3092575-A1 (CA)
Title: Fluid preparation and treatment devices, methods, and systems
Inventor: WYETH MARK T
IPC: A61M1/28
Filed: 2019-02-28
Abstract: Devices, methods, and systems for preparing peritoneal dialysis fluid and/or administering a peritoneal dialysis treatment are disclosed. In embodiments, peritoneal dialysis fluid is prepared at a point of use automatically using a daily sterile disposable fluid circuit and one or more long-term concentrate containers that are changed only after multiple days (e.g. weekly). The daily disposable may have concentrate containers that are initially empty and are filled from the long-term concentrate containers once per day at the beginning of a treatment.
Patent CA-3093319-A1 (CA)
Inventor: VEROS MICHAEL J
IPC: E03C1/05
Filed: 2018-11-21
Abstract: An electronic faucet including a wireless module facilitating remote control of an electrically operable valve. Illustratively, the wireless module includes a body defining a fluid passageway in fluid communication with the electrically operable valve, and a receiver configured to receive wireless signals from a remote transmitter. The remote transmitter may comprise a voice recognition and conversion device to facilitate voice control of the electrically operable valve.
Patent CA-3093527-A1 (CA)
Title: Composes bicycliques utilises en tant qu'inhibiteurs de l'interaction/activation de pd1/pd-l1
Inventor: VENKATESHAPPA CHANDREGOWDA
IPC: C07D209/54
Filed: 2019-03-13
Abstract: La présente invention concerne des composés de formule I ainsi que leurs polymorphes, stéréoisomères, tautomères, promédicaments, solvates et sels pharmaceutiquement acceptables de ceux-ci. Les composés selon l'invention, leurs polymorphes, stéréoisomères, tautomères, promédicaments, solvates et sels pharmaceutiquement acceptables de ceux-ci sont des composés bicycliques utilisés en tant qu'inhibiteurs de l'interaction/activation de PD1/PD-L1.
Patent CA-3094261-A1 (CA)
Title: Compounds for treating cns- and neurodegenerative diseases
Inventor: QUITTERER URSULA
IPC: C07D403/04
Filed: 2019-03-15
Abstract: The present invention is directed to compounds and corresponding pharmaceutical formulations for use in the medical treatment of CNS- and neurodegenerative diseases, for example, for use in the treatment and prophylaxis of familial or sporadic Alzheimer's disease. The invention further relates to corresponding methods of treatment and to a method for determining treatment progression or outcome of senescence and anti-aging treatment based on the detection and/or quantification of Membrane Palmitoylated Protein 1 (MPP1).
Patent CA-3094524-A1 (CA)
Inventor: STRASSER ROBERT
IPC: G06Q20/20
Filed: 2019-03-22
Abstract: Techniques for vehicle identification are described herein. In one example, vehicle identification information is obtained for a vehicle at a smart fueling station. Using the vehicle identification information, characteristics of the vehicle may be considered, and a fuel price can be set. Fuel can be dispensed to the vehicle according to the price as set. Payment may be made, such as by an automated system based on near field communications (NFC). The techniques used to identify the vehicle may utilize connections to the on-board diagnostic port (e.g., OBD II) of the vehicle, NFC and data encryption techniques.
Patent CA-3098667-A1 (CA)
Inventor: BURK JESSICA LYNN
IPC: H05B44/00
Filed: 2019-05-02
Abstract: L'invention concerne des systèmes, des appareils et des procédés pour commander la fourniture d'énergie depuis une alimentation électrique auxiliaire. L'invention concerne, par exemple, un procédé qui consiste à générer un premier nombre aléatoire pour définir une période de délai d'attente. Pendant la période de delai d'attente, le procédé peut détecter si une tension est présente à une sortie d'une alimentation électrique auxiliaire, peut désactiver l'alimentation électrique auxiliaire lorsque la tension est détectée à la sortie et peut activer l'alimentation électrique auxiliaire lorsque la tension n'est pas détectée à la sortie.
Patent CA-3099536-A1 (CA)
Title: Pre-cast stair mid-landing support plate
Inventor: VERRILLI ROBERT
IPC: E04B1/38
Filed: 2020-11-17
Abstract: The present invention relates to support plates for connecting pre-cast concrete mid-landings to shear walls of residential or commercial buildings, in particular a support plate comprising two parts. The first part has an inside surface that is cast in the shear wall of a residential or commercial building at the height and location where the pre-cast concrete mid-landing is to be connected to the shear wall and having an outside surface facing the building interior against which the pre-cast concrete mid-landing will be placed. The first part has first and second vertical sides, a top end and a bottom end and having a plurality of reinforcing studs extending outwardly from the inside surface and into the shear wall wherein each of said studs having a stud head, and said studs and heads cast into the shear wall. The second part of the support plate has a first portion and a second portion where the first portion has a top surface that the pre-cast concrete mid-landing will sit upon, a bottom surface facing the space under the pre-cast concrete mid-landingõ and has at least one hole through it wherein each hole is sized and shaped to accept a bolt for secure connection to the bottom of the pre-cast concrete mid-landing. The second portion is embedded into a hollow extrusion extending from said inside surface of the first part outwardly into the shear wall.
Patent CA-3105568-A1 (CA)
Title: Medical tubes and methods of manufacture
Inventor: HARWOOD JONATHAN DAVID
IPC: A61M39/08
Filed: 2013-12-04
Abstract: The disclosure relates to medical tubes and methods of manufacturing medical tubes.  The tube may be a composite structure made of two or more distinct components that are spirally wound to fomi an elongate tube. For example, one of the components may be a spirally wound elongate hollow body, and the other component may be an elongate structural component also spirally wound between turns of the spirally wound hollow body The tube need not be made from distinct components, however. For instance, an elongate hollow body formed (e.g., extruded) from a single material may be spirally wound to form an elongate tube.  The elongate hollow body itself may in transverse cross-section have a thin wall portion and a relatively thicker or more rigid reinforcement portion. The tubes can be incorporated into a variety of medical circuits or may be employed for other medical uses.
Patent CA-3105921-A1 (CA)
Title: Multi-gas-source heater
Inventor: CHEN NENG
IPC: F23C1/00
Filed: 2020-11-27
Abstract: A multi-gas-source heater including a main shell, an ignition apparatus, a pipeline system arranged on the main shell, a temperature-sensing valve, a burner and a switching valve; the pipeline system has a first and second communication states; the temperature-sensing valve is connected to the pipeline system and can regulate flow of output gas; the burner includes a first and second nozzles both connected to the pipeline system; the ignition apparatus is connected to and can ignite the burner; the switching valve is connected to and can switch the pipeline system between the first and second communication states; when the switching valve switches the pipeline system to the first communication state, the first nozzle outputs the gas; when the switching valve switches the pipeline system to the second communication state, the second nozzle outputs the gas, or both nozzles output the gas.
Patent CA-3106160-A1 (CA)
Inventor: YAN DENGCHAO
IPC: C09D5/00
Filed: 2019-06-24
Abstract: An antifouling dispersant composition having an alcohol polyoxyethylene (EO) ether (EO number 1-14), represented by the general formula (I), wherein R is an alkyl with about 3-20 carbon atoms; and n is 1-14.
Patent CA-3106993-A1 (CA)
Title: Side-by-side vehicle
Inventor: DECKARD AARON D
IPC: B62D31/00
Filed: 2010-06-15
Abstract: ABSTRACT A utility vehicle comprises a frame extending in a generally longitudinal direction; a drive train supported by the frame; a plurality of wheels operably coupled to the frame; a first seating area positioned at a first longitudinal position; a second seating area positioned rearward of said first seating area; and a roll cage substantially covering the first and second seating areas. The roll cage comprises a front section, a center section and a rear section. The front, center and rear sections of the roll cage are coupled to each other and to the frame. Date Recue/Date Received 2021-01-26
Patent CA-3107524-A1 (CA)
Title: Humanized anti-human ctla4 monoclonal antibody and preparation method and application thereof
Inventor: YIN LIUSONG
IPC: A61P35/00
Filed: 2019-07-25
Abstract: The present invention relates to the field of tumor immunotherapy and molecular immunology, and provides a humanized anti-human CTLA4 monoclonal antibody, a preparation method therefor and use thereof. The humanized anti-human CTLA4 monoclonal antibody of the present invention can specifically relieve the negative immune regulation of CTLA4, and activate T cells to secrete cytokines, and thus is used for tumor therapy.
Patent CA-3109814-A1 (CA)
Title: Nucleic acid isolation and related methods
Inventor: KUTYAVIN ALEX I
IPC: C12N15/10
Filed: 2019-08-16
Abstract: Solid supports modified with pectins derivatives are provided. The solid supports are useful in nucleic acid isolation, separation, and detection methods.
Patent CA-3111374-A1 (CA)
Inventor: SPULAK LINDA M
IPC: G06F17/40
Filed: 2019-09-03
Abstract: A method and system of daily or other periodic creation of a user-sponsored cookie-like packet of encoded and encrypted information containing personal identity details and information use rules which, when the packet is attached to a delivery mechanism such as a browser header record, it is delivered to network-based resource provider platforms. Upon receipt and recognition of the modified header record by a subscribing provider, the cookie-like information packet is decrypted and decoded by application programs revealing personal identity details as well as associated data rules. Data capture rules define how participating resource providers can utilize, share, or sell provided data including rules related to whether captured or acquired data can supplement provided data. Supplemental data may include, but is not limited to, additional personal identity details, online habits, preferences, and other personal information or behaviors which may be analyzed or utilized for commercial and/or non-commercial purposes.
Patent CA-3113388-A1 (CA)
Inventor: BROMBACH JOHANNES
IPC: H02J3/38
Filed: 2019-10-14
Abstract: The invention relates to a method for controlling an electricity distribution grid having a nominal grid voltage, in particular in a critical grid situation, wherein a grid control center is provided for controlling the electricity distribution grid and the electricity distribution grid has at least one control region that comprises a plurality of mutually geographically separate wind farms, comprising the steps of: querying power outputs available from the wind farms, in particular on the basis of a weather forecast; defining a control node within the control region, in particular on the basis of the queried available power outputs, preferably performed by the grid operator; combining a number of wind farms at the calculated control node to form a wind power plant on the basis of the queried available power outputs and/or a probability distribution of the available power output; controlling the wind power plant, in particular through the grid control center, by way of a wind power plant control unit, such that a required voltage quality and/or frequency stability and/or uninterrupted availability is provided in the control region.
Patent CA-3113442-A1 (CA)
Inventor: YU CHENG-DER
IPC: C07K16/28
Filed: 2019-10-02
Abstract: La présente invention concerne d'une manière générale des compositions et des méthodes de traitement comprenant l'administration d'anticorps anti-SSEA-4 ; seuls ou en tant qu'additifs et/ou en association synergique avec d'autres agents thérapeutiques en oncologie pour améliorer l'efficacité thérapeutique, l'interaction modifiant la liaison d'épitope de la protéine Siglec-9 ; y compris de la Siglec-9 humaine ou de la Siglec-9 de mammifère ; l'utilisation de telles compositions anti-SSEA-4 étant efficace dans la prévention, la réduction du risque, ou le traitement d'un individu atteint d'un cancer.
Patent CA-3117815-A1 (CA)
Inventor: MCDONALD BENJAMIN EDWARD
IPC: B25J9/00
Filed: 2019-11-27
Abstract: L'invention concerne un système et un procédé d'émission d'un signal pour un dispositif d'assistance alimenté comprenant un nud de capteur avec un émetteur sans fil conçu pour transmettre numériquement un signal émis, le nud de capteur étant conçu pour recevoir et surveiller un signal de capteur provenant d'un capteur fixé à un utilisateur et un nud maître avec un dispositif de commande et un récepteur sans fil pour recevoir le signal émis à partir de l'émetteur sans fil. Le nud maître traite le signal émis et communique un signal de commande au dispositif d'assistance alimenté. L'émetteur sans fil émet le signal émis à une première vitesse lorsque l'émetteur sans fil est conçu pour émettre le signal émis à une première vitesse lorsque le signal de capteur indique l'état de repos et pour émettre le signal émis à une seconde vitesse lorsque le signal de capteur indique l'état actif, la seconde vitesse étant supérieure à la première vitesse.
Patent CA-3119452-A1 (CA)
Title: T cells with improved mitochondrial function
Inventor: LAUGHLIN MARY
IPC: A61K35/17
Filed: 2019-11-13
Abstract: Methods for producing therapeutic T cells from umbilical cord blood are provided. Methods for treating immune-related diseases or conditions (e.g. autoimmune diseases, transplant rejection, cancer) using umbilical cord blood derived therapeutic T cells are also provided. Compositions comprising umbilical cord blood derived therapeutic T cells are also provided. Methods for treating diseases and methods for increasing or decreasing available ATP within a proliferating cell, through mitochondrial transfer induction or inhibition are also provided.
Patent CA-3120883-A1 (CA)
Title: Bone fixation and repair system
Inventor: DAVISON ANDREW CHARLES
IPC: A61B17/80
Filed: 2019-12-13
Abstract: A bone fixation and repair system (10) for a fracture in a bone includes a bone plate (20) having at least one opening. The system includes at least one elongated flexible element and a fastener assembly (120) configured to fit within the at least one opening. The fastener assembly has a) a fastener and b) a locking cap configured to engage the shaft of the fastener.
Patent CA-3126862-A1 (CA)
Title: Hybrid hydraulic gas pump system
Inventor: WILTSE DARREN JAMES
IPC: F04F1/08
Filed: 2021-08-05
Abstract: A hybrid hydraulic gas pump system is envisioned to maximize effectiveness of the gas lift system while minimizing the overall energy required to produce fluids from the well. In such a system a hydraulic gas pump is installed on the lower end of a production tubular along with a gas lift system. As long as sufficient reservoir pressure exists to allow the gas lift system to reduce the overall density of the fluid and produce the fluids to the surface, the hydraulic gas pump need not be actuated. However, when formation pressure is reduced to the point where the well is no longer economically feasible to operate using only gas lift the hydraulic gas pump below the gas lift system and attached to the production tubular may be actuated to augment the natural formation pressure thereby providing sufficient pressure where, along with the reduced density of the fluid column, the fluid may be produced to the surface. The hydraulic gas pump may be operated using the same gas in the annular region as the gas lift system or may be operated using an independent supply line where the independent supply line is concentric with, or at least within, the production tubular. In some instances the gas pump chamber may simply be an upper packer including a pickup tube, a check valve, and a pressurized gas supply line or other pressurized gas access mechanism along with a lower packer including a check valve. Each upper and lower check valve allows fluid to flow from below the packer to above the packer.
Patent CA-3127870-A1 (CA)
Inventor: LIPPERT SIMONE
IPC: F04C15/00
Filed: 2020-01-27
Abstract: La présente invention concerne une pompe à engrenage, présentant un carter, qui présente une alimentation pour le liquide à transporter et une sortie pour le liquide transporté ainsi qu'un espace de pompe, dans lequel se trouve la ou les roues dentées pour le transport du liquide, le carter contenant au moins un emplacement de palier dans lequel au moins une roue dentée est logée de manière rotative, l'alimentation se trouvant dans un autre plan que celui de la sortie et un premier canal de rinçage, qui s'étend jusqu'à/jusqu'aux emplacement(s) de palier étant directement ou indirectement en liaison fluidique avec l'alimentation et/ou avec la sortie.
Patent CA-3131600-A1 (CA)
Inventor: SULLIVAN DEREK G
IPC: A45C13/10
Filed: 2020-03-06
Abstract: A container device that has an outer shell with an opening that is sealed by a closure mechanism. The closure mechanism can include magnetic strips that are configured to partially or wholly seal the opening.
Patent CA-3132051-A1 (CA)
Title: Procede de synthese in vivo de 4-hydroxymethylfurfural et de ses derives
Inventor: RADUAN ALEXANDRINO PAULO MOISES
IPC: C07D307/46
Filed: 2020-03-02
Abstract: La présente invention concerne des micro-organismes recombinés et des procédés pour la production De 4-HMF, 2,4-furandiméthanol, furan-2,4-dicarbaldéhyde, l'acide-4-(hydroxyméthyl)furoïque, le 2-formylfurane-4-carboxylate, le 4-formylfurane-2-carboxylate et/ou le 2,4-FDCA à partir d'une source de carbone. Le procédé fournit des micro-organismes génétiquement modifiés exprimant des molécules d'acide nucléique endogène et/ou exogène qui catalysent la conversion d'une source de carbone en 4-HMF, 2,4-furandiméthanol, furan-2,4-dicarbaldéhyde, l'acide-4-(hydroxyméthyl)furoïque, le 2-formylfurane-4-carboxylate, le 4-formylfurane-2-carboxylate et/ou le 2,4-FDCA. L'invention concerne en outre des procédés de production de polymères dérivés de 4-HMF, 2,4-furandiméthanol, furan-2,4-dicarbaldéhyde, l'acide-4-(hydroxyméthyl)furoïque, le 2-formylfurane-4-carboxylate, le 4-formylfurane-2-carboxylate et/ou le 2,4-FDCA.
Patent CA-3132869-A1 (CA)
Inventor: TANNER DAVID
IPC: E21B23/04
Filed: 2020-03-17
Abstract: A seal section (19) of a submersible well pump assembly (11) has an expandable and contractible bag (37) surrounded by a pressure equalizing chamber (41). A motor lubricant communication path communicates motor lubricant (35) to the bag interior. A well fluid port (53) admits well fluid into the pressure equalizing chamber. A gas vent passage (65) leads from the pressure equalizing chamber to the exterior. At least one membrane (67) in the gas vent passage allows gas contained in the well fluid in the pressure equalizing chamber to vent. The membrane blocks liquid from flowing through the gas vent passage into and out of the pressure equalizing chamber.
Patent CA-3133347-A1 (CA)
Inventor: WALLACE MILLARD
IPC: B29C45/26
Filed: 2020-03-12
Abstract: The disclosure relates to plastic containers which can be wrapped in and/or contacted with plastic films such as cling films. The containers contact the film at at least one surface that is texturized sufficiently to reduce friction (i.e., reduce resistance to slippage of the film across the texturized surface). Owing to the reduced resistance to slippage, the film can move relative to the portion of the container which it contacts, such as when the film rubs against another object. Such relative movement facilitates stretching or displacement of the film and reduces tears, necking, and holes in the film when a film-wrapped container contacts other objects. As a result, line speeds can be faster and less care can be exercised in packing and other handling operations. The texture can be conferred to one or more portions of the container during molding, or prior to or after molding.
Patent CA-3134334-A1 (CA)
Title: Procede d'extraction de la parole a partir de signaux degrades par prediction des entrees dans un vocodeur
Inventor: MANDEL MICHAEL
IPC: G10L13/047
Filed: 2020-03-20
Abstract: L'invention concerne un procédé de resynthèse paramétrique (PR) produisant un signal sonore. Un signal audio dégradé est reçu et comprend un signal audio cible distordu. Un modèle de prédiction prédit des paramètres du signal audible à partir du signal dégradé. Le modèle de prédiction a été entraîné pour minimiser une fonction de perte entre le signal audio cible et le signal audible prédit. Les paramètres prédits sont fournis à un générateur de forme d'onde qui synthétise le signal audible.