baber/WOPTO huggingface dataset:
Patent CA-3072371-A1 (CA)
Title: Solid pumped hydro energy storage using slurry
Inventor: MUKERJI SAUGATO
IPC: F03B13/06
Filed: 2018-08-07
Abstract: Low cost Pumped Hydro Energy Storage (PHES) sites have already been exploited; new PHES sites now cost $2million per MW. A very large number of sites exist, not only on the coast but all over the land mass of all continents, that have an altitude difference of 100m between two levels, where 1 to 5 million tonnes of solid can solid can safely be stored at both high and low levels. Thus solids like sand, crushed rock and soil can be used to provide virtually unlimited gravitational energy storage. Pumping slurry of solid/water to an upper level creates energy storage. When required, solid in slurry form flows down to the lower level, through a turbine. The turbine runs a generator releasing electrical energy. A relatively small amount water is recycled indefinitely create more slurry and transfer solid up/down as needed making solid pumped hydro feasible even in deserts.
Patent CA-3074192-A1 (CA)
Title: Ecommerce systems and methods for purchasing gifts and parts of gifts using crowdfunding methodologies and social media platforms
Inventor: PEDROSO FILIPE
IPC: G06Q30/02
Filed: 2018-08-26
Abstract: A computer-implemented method of purchasing gifts includes under control of one or more configured computing systems, selecting a gift item (703) desired by a gift recipient, maintaining a list for the gift recipient that includes the selected gift item, and assigning a sales price to the selected gift item on the list. On a visual display, a processor is used for dividing the selected gift item into two or more gift parts that are available for individual purchase by gift contributors. The selected gift item is divided into the two or more gift parts on the visual display by showing a boundary (75 1) on the visual display that defines a bounded area, showing the selected gift item (703) on the visual display, inside the bounded area and surrounded by the boundary (751), and generating at least one dividing line (752, 753) inside the bounded area that divides the bounded area into two or more individual sections (704-731) that are visible on the visual display, whereby each of the gift parts is located inside a different one of the individual sections (704-731). A monetary value is assigned to each of the respective gift parts that is less than the sales price assigned to the selected gift item. Gift contributors can purchase at least one of the gift parts at the monetary value assigned thereto and leave comments that are unique to the gift part.
Patent CA-3077303-A1 (CA)
Title: Suspension a cardan au profil bas pour radar de bord
Inventor: HENNEBERRY MICHAEL S
IPC: H01Q3/08
Filed: 2018-08-17
Abstract: L'invention concerne une suspension à cardan au profil bas, telle que celle qui peut être utilisée dans des applications de RADAR de bord. La suspension à cardan au profil bas peut comprendre un premier et un second moteur concentrique disposés dans un boîtier, une antenne ou un autre élément actif étant disposé au-dessous du boîtier. Le premier moteur peut modifier la position de l'antenne en azimut. Une liaison mécanique entre le second moteur et l'antenne peut modifier la position de l'antenne en élévation sur la base d'un décalage de vitesse angulaire entre le premier et le second moteur.
Patent CA-3080421-A1 (CA)
Inventor: SCHMID KATHERINE J
IPC: A61B17/072
Filed: 2014-02-07
Abstract: A staple cartridge assembly for use with a surgical stapler is provided. The staple cartridge assembly comprises a cartridge body having a plurality of staple cavities; and a plurality of staples positioned within said staple cavities. The cartridge assembly also comprises a layer and a retainer releasably engaged with the cartridge body. When the staple cartridge assembly is arranged in the surgical stapler, facing the surface of an anvil; a deployment member; and at least one holder aligns an attachment member of the layer with the deployment member. When the staple cartridge assembly is arranged in the surgical stapler and the anvil is closed on the surgical stapler, the deployment member pushes the attachment member into a slot of the anvil and deforms the attachment member into an interference fit within the slot of the anvil, and the at least one holder releases the layer.
Patent CA-3085691-A1 (CA)
Title: Plateau de contact pour une colonne de transfert de masse
Inventor: NIEUWOUDT IZAK
IPC: B01D3/16
Filed: 2018-12-19
Abstract: Un plateau de contact destiné à être utilisé dans une colonne de transfert de masse et ayant une plateforme de plateau pour recevoir un flux de liquide et une pluralité de soupapes réparties à travers la plateforme de plateau à travers lesquels la vapeur monte pour interagir avec le flux de liquide. Chaque valve a une ouverture dans la plateforme de plateau sous la forme d'un segment central et d'extensions qui s'étendent vers l'extérieur à partir des extrémités opposées du segment central. Les soupapes comprennent chacune un corps de soupape avec un couvercle de soupape positionné en relation de recouvrement au-dessus et s'étendant vers l'extérieur au-delà de l'ouverture et des pattes qui sont fixées au couvercle de soupape au niveau d'évidements situés aux extrémités opposées du couvercle de soupape.
Patent CA-3087259-A1 (CA)
Inventor: ROTHSTEIN JAY
IPC: C07K16/46
Filed: 2019-01-04
Abstract: This invention generally pertains to antibodies and antigen-binding fragments thereof, e.g., humanized, chimeric, and human antibodies and antigen-binding fragments thereof, and fusion proteins, compositions containing such antibodies and antigen-binding fragments thereof and fusion proteins, wherein such antibodies and antigen-binding fragments thereof and fusion proteins specifically bind to MCT1, e.g., human or non-human MCT1 and antagonize, inhibit or block one or more MCT1-associated functions in vitro and/or in vivo. The invention also relates to therapeutic and diagnostic uses of these anti-MCT1 antibodies, antigen-binding fragments, fusion proteins and compositions containing optionally wherein these anti-MCT1 antibodies, antigen-binding fragments, fusion proteins and compositions containing are used in therapeutic regimens that further include the administration of other therapeutic agents, e.g., mitochondrial inhibitors and/or biguanides or small molecule MCT1 inhibitors.
Patent CA-3087500-A1 (CA)
Title: Dispenser unit for liquid products
Inventor: MARINELLI UMBERTO MARIA
IPC: A47K5/12
Filed: 2020-01-07
Abstract: A dispenser unit (100) comprises a bottle (1) suitable for containing a liquid product, a dispenser (2) and a fixing system (3) that comprises a first plate (4) suitable for being fixed to a wall (109), a second plate (5) suitable for being fixed to the bottle (1) in a recessed seat (10) of the bottle and coupled with the first plate (4), and a key (7) suitable for uncoupling the first plate (4) from the second plate (5).
Patent CA-3089576-A1 (CA)
Title: Systems and methods for welding asset tracking using a welding asset repository
Inventor: RAPPL JAMES FRANCIS
IPC: G06F17/40
Filed: 2020-08-10
Abstract: Systems and methods for welding asset tracking are disclosed. In some examples, a welding asset tracking system may comprise an asset tracking network of tags, hubs, and/or gateways retained by welding assets within a welding area. In some examples, the asset tracking network may also include a welding asset repository. The asset tracking network may obtain and/or communicate to an asset tracking server welding data related to one or more of the welding assets, as well as position data obtained via an internal and/or external positioning system. In this way, the welding asset tracking server may continually receive updated information regarding each welding assets identity, location, and/or use. This updated information may be used by a welding asset manager to locate welding assets, allocate assets to different welding jobs, as well as determine whether assets should be brought in for maintenance and/or whether new assets should be acquired.
Patent CA-3090519-A1 (CA)
Inventor: BAIK ANDREW
IPC: A61K47/68
Filed: 2019-02-07
Abstract: Compositions and methods for delivering a therapeutic protein to the central nervous system (CNS), in order to treat diseases and disorders that impair the CNS, such as treating lysosomal storage diseases are disclosed. Therapeutic proteins delivered via a therapeutically effective amount of a nucleotide composition encoding the therapeutic protein conjugated to a cell surface receptor-binding protein that crosses the blood brain barrier (BBB) are provided.
Patent CA-3092207-A1 (CA)
Inventor: MALHOTRA MANIK
IPC: G06N3/08
Filed: 2018-03-26
Abstract: Systems and methods are described herein that maintain a context in a conversational search systems. An artificial neural network accepts current and previous queries as input and outputs a value indicating whether the previous query and the current query should undergo a merge operation or a replacement operation to maintain an intent of the user. To perform a merge operation, the previous query and the current query are combined to form a search query. To perform a replace operation, a portion of the previous query is replaced with a portion of the current query.
Patent CA-3093459-A1 (CA)
Title: Procedes pour isoler des cellules immunitaires specifiques d'une tumeur a partir d'un sujet pour une therapie cellulaire adoptive et vaccins contre le cancer
Inventor: DIZEREGA GERE S
IPC: A61P35/00
Filed: 2019-04-12
Abstract: L'invention concerne des procédés pour l'isolement de cellules immunitaires spécifiques d'une tumeur à partir de sujets qui ont une tumeur maligne et ont reçu une administration locale d'une composition comprenant des particules de taxane sur la tumeur maligne, et l'utilisation de ces cellules immunitaires isolées dans des compositions pour une thérapie cellulaire adoptive, ainsi que des vaccins contre le cancer.
Patent CA-3096478-A1 (CA)
Title: Highly selective nucleic acid amplification primers
Inventor: MARRAS SALVATORE A E
IPC: C12Q1/6876
Filed: 2014-02-07
Abstract: Our Ref: 28020-52 ABSTRACT This invention discloses multi-part primers for primer-dependent nucleic acid amplification methods. Also disclosed are primer-dependent nucleic acid amplification reactions, particularly DNA amplification reactions, reaction mixtures and reagent kits for such reactions.  This invention relates to primer-dependent nucleic acid amplification reactions, particularly DNA amplification reactions such as PCR, and primers, reaction mixtures and reagent kits for such reactions and assays employing same. Date Recue/Date Received 2020-10-15
Patent CA-3098258-A1 (CA)
Inventor: SCHUMACHER ULI ERICH
IPC: B60L53/65
Filed: 2019-04-25
Abstract: The invention relates to a digital access system (1), an electric vehicle (100) having such an access system, and a method (200) for granting an access authorisation for an electric vehicle having such an access system, which comprises an unlocking unit (11) for positioning in the vehicle (100), at least one access unit (12) and at least one activation unit (13) for use outside the vehicle (100), wherein the activation unit (13) uses wireless data communication (21) with the unlocking unit (11) in order to activate the unlocking unit (11) at least for a period of time, the access unit (12) uses an independent wireless data communication (22), separate from the previous data communication (21), with the previously activated receiving unit (11) in order to trigger access to the vehicle (100) from outside, wherein the unlocking unit (11), in response to the data communication (22) with the access unit (12) transmits control signals (14) to the system controller (110) to actuate the locking system and release at least one locking component (140) to allow access to the vehicle in order to load said vehicle.
Patent CA-3099823-A1 (CA)
Inventor: WHITACRE TIMOTHY
IPC: E21B7/04
Filed: 2019-05-18
Abstract: A method includes providing a Bottom Hole Assembly (BHA) in a wellbore. The BHA includes a rotary steerable system and a downhole attitude correction and control system. The downhole correction and control system includes a first sensor set, the sensors of the first sensor set positioned near ferromagnetic components of a drill string and a second sensor set, the sensors of the second sensor set positioned further from the ferromagnetic components of the drill string than the sensors of the first sensor set. The downhole correction and control system also includes a RSS controller operatively coupled to and adapted to receive measurements from the first and second sensor sets, the controller in data communication with the rotary steerable system.
Patent CA-3100542-A1 (CA)
Inventor: ESPINOSA THOMAS M
IPC: E04H9/14
Filed: 2019-05-17
Abstract: A reinforced building wall includes a foundation and an anchor rod anchored to the foundation; a first stud wall disposed above the foundation; the first stud wall having a first bottom plate, a first top plate and first and second vertical studs operably joined to the first bottom plate and the first top plate; a horizontal first bridge member disposed between the first stud and the second stud, the first bridge member having a first vertical opening; a rod post having one end operably connected to the anchor rod and operably connected to the first bridge member to transfer downward forces from the first bridge member to the rod post; the anchor rod is attached to an anchor; and the anchor is disposed in an upper portion of the foundation.
Patent CA-3100686-A1 (CA)
Title: Ensemble d'electrodes et son procede de preparation
Inventor: MILER YISRAEL
IPC: H01M4/88
Filed: 2019-06-06
Abstract: L'invention concerne une cellule électrochimique métal-air comprenant un cadre (100) qui définit une chambre d'électrolyte ayant un côté anode et un côté cathode. Un ensemble cathode à air se trouve du côté cathode, ledit ensemble cathode à air (20) comprenant un film poreux hydrophobe ayant une première face et une deuxième face, avec un collecteur de courant (21) et une couche active (26) contenant un catalyseur disposée sur ladite première face, les dimensions planes de la couche active contenant un catalyseur sur ladite première face étant inférieures à celles dudit film hydrophobe et dudit collecteur de courant, de sorte que la couche active contenant un catalyseur n'atteint pas les bords dudit film hydrophobe et dudit collecteur de courant, créant ainsi une marge exempte de catalyseur (27) sur le film hydrophobe (31) et le collecteur de courant qui entoure la couche active contenant un catalyseur. Ladite première face du film hydrophobe et ledit cadre de la cellule sont assemblés par un thermoplastique (101) appliqué sur la marge exempte de catalyseur du film hydrophobe. L'invention concerne également un procédé d'assemblage de la cellule métal-air.
Patent CA-3101139-A1 (CA)
Inventor: HOLLMEN MAIJA-LEENA
IPC: C07K16/28
Filed: 2019-06-20
Abstract: The invention relates to an agent capable of binding to CLEVER-1 in combination with PD-1 and/or PD-L inhibitor for use in a treatment of cancer.
Patent CA-3101372-A1 (CA)
Title: Process for making cell populations of the hepatic lineage from endodermal cells and cellular compositions comprising same
Inventor: PAGANELLI MASSIMILIANO
IPC: A61K35/407
Filed: 2019-05-24
Abstract: The present disclosure concerns processes as well as additives for differentiating an endodermal cells into a posterior foregut cell, a posterior foregut cell into an hepatic progenitor cell and/or an hepatic progenitor cell into an hepatocyte-like cell. In some embodiments, the process can be conducted in the absence of serum. The hepatocyte-like cell population obtained from this process have a detectable Cyp3A4 activity and/or express a detectable level of albumin and/or of urea. The process can be designed to increase cellular yield.
Patent CA-3102389-A1 (CA)
Inventor: MASSEY JAMES PATRICK
IPC: E21B17/10
Filed: 2019-06-18
Abstract: A downhole centralizer operable to be coupled with a tool string and conveyed within a downhole passage, wherein the downhole passage is a wellbore or a tubular member disposed in the wellbore. The downhole centralizer may have a plurality of arms that are operable to move against a sidewall of the downhole passage to centralize at least a portion of the tool string within the downhole passage, impart an intended force against the sidewall of the downhole passage, and maintain the intended force substantially constant while the tool string is conveyed along the downhole passage and an inner diameter of the downhole passage changes.
Patent CA-3103657-A1 (CA)
Title: Method of selectively treating a bottom hole region of a formation
Inventor: SERGEEV VITALY VYACHESLAVOVICH
IPC: E21B43/22
Filed: 2019-01-28
Abstract: Three or more steps are carried out in treating a bottom hole region of a formation with an estimated frequency for peforming the steps, wherein the second and each successive step is carried out when the productivity factor and/or the daily crude oil flow rate of a well has decreased by 25% or more over the preceding 6 months of well operation. Moreover, in the first and second steps, the bottom hole region of the formation is treated successively with a highly stable emulsion system containing silicon dioxide nanoparticles, an acid composition, and an aqueous solution of potassium chloride or calcium chloride. In the third and successive steps, the bottom hole region of the formation is treated successively with a highly stable emulsion system containing silicon dioxide nanoparticles, a composition of surface-active substances and alcohols, and an aqueous solution of potassium chloride or calcium chloride. The technical result of the claimed invention is to raise the thermal stability of the emulsion system, increase the rate of development of an oil and gas bearing site, increase the duration of a positive effect and enhance oil production.
Patent CA-3103703-A1 (CA)
Inventor: KAPPUS STEVEN D
IPC: E03D1/34
Filed: 2019-06-24
Abstract: A flush valve assembly comprising a flush valve comprising a flush valve body extending from a flush valve inlet to a flush valve outlet; a flush valve seal having a top face and a bottom face; and a flush actuator comprising a rigid linkage; wherein the bottom face of the flush valve seal is configured to enclose the flush valve inlet; and wherein the rigid linkage is coupled to the top face of the flush valve seal and is configured to lift the flush valve seal to open the flush valve and to lower the flush valve seal to close the flush valve. A rigid linkage is configured to lift a flush valve seal and to lower a flush valve seal at a controlled rate.
Patent CA-3105036-A1 (CA)
Title: Fluid reaction tank and method for using same
Inventor: HANNA GERALD
IPC: B01J19/24
Filed: 2019-07-04
Abstract: A fluid reaction tank is provided having an inlet vortex tube for receiving fluid having suspended solids therein and to impart a vortex motion on the fluid flowing therethrough into a reactor housing having one or more cartridges containing a flocculant composition. The cartridges can have perforated inner sidewalls to allow contact of fluid with the composition. The cartridges can further have vortex forming ridges therein to impart or to maintain the vortex motion of the fluid flowing through the fluid reaction tank.
Patent CA-3108475-A1 (CA)
Inventor: ILINCIC RAJKO
IPC: G06F21/35
Filed: 2021-02-09
Abstract: Systems and methods for controlling data access through the interaction of a short-range transceiver, such as a contactless card, with a client device are presented.  An exemplary system and method may include establishing a database storing information for a plurality of accounts, receiving from a client device of the second account holder an account link request to link a first account with a second account, the account link request generated in response to a tap action between a contactless card and the client device, transmitting to a client device of the first account holder a link approval request to approve the account link request, receiving from the first account holder client device, a link approval message generated in response to an indication by the first account holder approving the account link request, and transmitting to the second account holder client device an account link.
Patent CA-3109920-A1 (CA)
Inventor: REYNE CHRISTOPHER LEE
IPC: A63G31/00
Filed: 2019-08-01
Abstract: L'invention concerne un système de guidage d'un véhicule. Le système comprend de multiples trajets sur une surface, chaque trajet étant délimité par une peinture réactive aux ultraviolets (UV) conçue pour émettre une lumière visible en réponse à une lumière UV. Le système comprend également le véhicule. Le véhicule comprend une source d'UV conçue pour émettre de la lumière UV, un capteur conçu pour détecter la lumière visible émise par la peinture réactive aux UV d'un trajet particulier parmi les multiples trajets, et un dispositif de commande conçu pour guider le véhicule le long dudit trajet sur la base d'une longueur d'onde de la lumière visible détectée par le capteur.
Patent CA-3111186-A1 (CA)
Title: Compositions and methods for enhancing triplex and nuclease-based gene editing
Inventor: QUIJANO ELIAS
IPC: C12N15/113
Filed: 2019-08-30
Abstract: Compositions for improved gene editing and methods of use thereof are disclosed. In a preferred method, gene editing involves use of a cell-penetrating anti-DNA antibody, such as 3E10, as a potentiating agent to enhance gene editing by nucleases and triplex forming oligonucleotides. Genomic modification occurs at a higher frequency when cells are contacted with the potentiating agent and nuclease or triplex forming oligonucleotide, as compared to the absence of the potentiating agent. The methods are suitable for both ex vivo and in vivo approaches to gene editing and are useful for treating a subject with a genetic disease or disorder. Nanoparticle compositions for intracellular delivery of the gene editing compositions are provided and are particularly advantageous for use with in vivo applications.
Patent CA-3116590-A1 (CA)
Inventor: MILLER MATHEW G
IPC: C12Q1/68
Filed: 2019-10-28
Abstract: The present invention provides engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The invention also provides methods for use of the compositions comprising the engineered DNA polymerase polypeptides for diagnostic and other purposes.
Patent CA-3117052-A1 (CA)
Inventor: JURANITCH JAMES C
IPC: E21B43/34
Filed: 2019-11-08
Abstract: Des modes de réalisation de la présente invention concernent de manière générale un système d'optimisation simultanée d'énergie de carburant, des coûts d'exploitation de site, de la récupération de chaleur résiduelle, ainsi que du nettoyage et du traitement concomitants des eaux usées. Le système peut comprendre une source de chaleur résiduelle qui génère de la chaleur résiduelle. Le système peut comprendre un hydrocyclone couplé à la source de chaleur résiduelle, celle-ci étant injectée dans l'hydrocyclone.
Patent CA-3119070-A1 (CA)
Inventor: RASHID KASHIF
IPC: H04L49/111
Filed: 2019-11-08
Abstract: A physical pipeline network is decomposed into multiple subnetworks. The subnetworks include upstream subnetworks and at least one downstream subnetwork. A network solver is executed on the upstream subnetworks in parallel to obtain a set of boundary conditions and a set of control device settings. The set of boundary conditions and a set of control device settings are then used to execute the network solver on the downstream subnetwork and obtain a result having another set of control device settings. The network solver may repeat executions until convergence is achieved. When convergence is achieved, the result is presented.