baber/WOPTO huggingface dataset:
Patent CA-3061476-A1 (CA)
Title: 4-sulfonylaminocarbonylquinoline derivatives for increasing cftr activity
Inventor: PARKS DANIEL
IPC: C07D417/14
Filed: 2018-04-30
Abstract: The present disclosure is directed to compounds of formula (I) that modulate, e.g., address underlying defects in cellular processing of cystic fibrosis transmembrane conductance regulator (CFTR) activity. The compounds may be used for treating cystic fibrosis.
Patent CA-3062574-A1 (CA)
Title: Pipe replacement tool and method
Inventor: DIMITROFF TED R
IPC: F16L1/028
Filed: 2019-11-25
Abstract: A tool with a rotatable guide head and a rotatable reamer head is pulled through old asbestos-containing pipe to break up the pipe. Liquid is supplied through a shaft between the guide head and reamer head so as to form a slurry mixture with the broken pipe. The slurry is removed through vertical bored relief holes. A drying compound is added to the slurry, which then hardens for easy disposal of the solidified waste material.
Patent CA-3062855-A1 (CA)
Inventor: LYNCH CASEY C
IPC: A61K31/44
Filed: 2018-05-10
Abstract: L'invention concerne généralement des agents thérapeutiques ciblant la bactérie Porphyromonas gingivalis, notamment ses protéases arginine gingipaïne A/B (Rgp) et leur utilisation pour le traitement de troubles associés à une infection par P. gingivalis, notamment des troubles cérébraux tels que la maladie d'Alzheimer. Dans certains modes de réalisation, l'invention concerne des composés selon la formule I et la formule III, tels que décrits dans l'invention, et leurs sels pharmaceutiquement acceptables.
Patent CA-3064181-A1 (CA)
Title: Compressible extraction instrument for pretreating a sample
Inventor: WEBER CHRISTOPH
IPC: G01N1/40
Filed: 2018-06-15
Abstract: A method, an extraction instrument and a dispensing instrument for pretreating an in particular biological sample for an in particular molecular-biological test of the sample are proposed, the extraction instrument being sealed or able to be sealed by means of compression, and/or the sample P being introduced or able to be introduced into the dispensing instrument through a piston of the dispensing instrument and/or being filtered or able to be filtered in the dispensing instrument. Furthermore, a kit for pretreating an in particular biological sample for an in particular molecular-biological test of the sample is proposed which comprises a receiving instrument for receiving the sample, an extraction instrument, a treatment agent for treating the sample and a dispensing instrument.
Patent CA-3065518-A1 (CA)
Title: Therapeutic compositions and methods for treating hepatitis b
Inventor: LEE AMY C H
IPC: A61K39/395
Filed: 2018-05-31
Abstract: The invention provides therapeutic combinations and therapeutic methods that are useful for treating hepatitis B.
Patent CA-3071546-A1 (CA)
Inventor: WILS DANIEL
IPC: A61K8/49
Filed: 2018-08-01
Abstract: The invention relates to the non-therapeutic use of a composition comprising at least one 1,4: 3,6 dianhydrohexitol for moisturising the skin, as well as to a preparation for topical use comprising at least one 1,4: 3,6 dianhydrohexitol as a moisturising agent.
Patent CA-3072294-A1 (CA)
Inventor: HEID STEFAN
IPC: C04B35/01
Filed: 2018-11-08
Abstract: The invention relates to a refractory batch, to a method for producing an unshaped refractory ceramic product from the batch, and to an unshaped refractory ceramic product obtained by said method.
Patent CA-3076500-A1 (CA)
Title: Rheologically biomimetic fluid surrogate
Inventor: VARONE ANTONIO
IPC: C12M3/06
Filed: 2018-09-21
Abstract: The present invention contemplates compositions, devices and methods of simulating biological fluids in a fluidic device, including but not limited to a microfluidic chip. In one embodiment, fluid comprising a colloid under flow in a microfluidic chip has a fluid density or viscosity similar to a bodily fluid, e.g. blood, lymph, lung fluid, or the like. In one embodiment, a fluid is provided as a Theologically biomimetic blood surrogate or substitute for simulating physiological shear stress and cell dynamics in fluidic device, including but not limited to immune cells.
Patent CA-3076661-A1 (CA)
Title: Ceiling system
Inventor: PLACE KAIN A
IPC: E04B9/20
Filed: 2018-09-20
Abstract: Described herein is a ceiling system in one embodiment includes a grid support member, ceiling panel, and grid hanger configured to support the grid support member in a suspended manner from an overhead structural support. The grid hanger includes a mounting bracket configured for attachment to the structural support and a hanger member. The hanger member is adjustable in a plurality of selectable mounting positions relative to the mounting bracket, thereby allowing the mounted height of the grid support member to be adjusted in the field. In some embodiment, the hanger member is further angularly adjustable relative to the mounting bracket to avoid installation obstacles. Locking elements are provided to secure the hanger member in the selected mounting position. In one embodiment, the grid support member may have a T-shaped cross section.
Patent CA-3078542-A1 (CA)
Inventor: SHAFER RANDALL S
IPC: E21B33/12
Filed: 2018-12-13
Abstract: A method of plugging a hydrocarbon well includes deploying a downhole tool to remove at least a portion of a casing at a section of well to be plugged. Deploying a blocking device downhole to block a bottom of the section of well to be plugged. Deploying a plugging material downhole onto the blocking device to fill an area to be plugged. Deploying an exothermic fluid downhole, wherein activation of the exothermic material liquefies the plugging material. Allowing the plugging material and the exothermic fluid to solidify form a cast-in-place plug that fills the section of well to be plugged.
Patent CA-3080077-A1 (CA)
Title: Packaging
Inventor: FORTUNE BRIAN
IPC: B65D85/50
Filed: 2020-05-07
Abstract: A method of packaging live seafood comprising the steps of providing a sealable container, wherever said container comprises a plastic tray having an interior volume and an upper peripheral edge, placing said live seafood in said container, and replacing the atmospheric gas in said container with a gas mixture comprising only CO2 and 02, with an 02 content of at least 50% by volume, and a CO2 content of at least 20% by volume, and sealing said container with a layer of flexible film comprising a sheet of flexible sealable film sealed to the upper edge of said tray, said flexible film having an Oxygen Transmission Rate (OTR) of at least 1500.
Patent CA-3080953-A1 (CA)
Inventor: GRALL SEBASTIEN
IPC: B63B27/16
Filed: 2018-11-08
Abstract: The invention relates to a floating structure (1) intended for an autonomous watercraft (2) with a keel to be deployed and recovered on a vessel (3). The longitudinally elongate structure (1) comprises a floating port-side lateral edge (14) and a floating starboard lateral edge (13) and a submersible bottom (12) which is submerged when the structure (1) is in the water, the two lateral edges (13, 14) and the bottom (12) defining an interior space (18) which is at least partly submerged when the floating structure (1) is in the water, the lateral edges (13, 14) defining a prow at the front and, at the rear, an opening (17) towards the rear of the floating structure (1), which opening (17) is downwardly limited by the submersible bottom (12) which comprises at least one longitudinally elongate slot open towards the rear and intended for the passage of the keel (10), and the floating structure (1) is configured in order that at least the front portion of the autonomous watercraft (2) comprising the keel (10) can engage by floating inside the interior space, with the keel (10) engaging in the slot.
Patent CA-3081246-A1 (CA)
Inventor: NELSON ERIC
IPC: H01M50/569
Filed: 2018-04-13
Abstract: A battery operated hair dryer includes a rechargeable battery pack electrically connected to a fan and a heating element. The battery operated hair dryer also includes a battery management and control module to control how to efficiently dry a user's hair while, at the same time, managing the state of charge and health of the battery.
Patent CA-3084713-A1 (CA)
Inventor: ANDRECKA JOANNA
IPC: G01N33/92
Filed: 2018-12-04
Abstract: The invention relates the use of single particle light scattering, preferably interferometric scattering microscopy (also referred to herein as iSCAT), to measure the concentration of a particle in a solution. The invention furthermore relates to the use of light scattering to detect lipoprotein particles in a sample, and to related diagnostic and treatment methods.
Patent CA-3085766-A1 (CA)
Inventor: LOBERTI JOSEPH J
IPC: A41D13/005
Filed: 2018-12-18
Abstract: A portable article includes a portable body and a number of patterns disposed on the portable body. The patterns are selected from the group consisting of public patterns, detectable patterns, visible pattern, embedded patterns, camouflage patterns, invisible patterns, orienting patterns, collective patterns, external patterns, internal patterns, illuminated patterns, applied patterns and three dimensional patterns.
Patent CA-3089184-A1 (CA)
Inventor: POPUGAEV ALEXANDER
IPC: H01Q9/04
Filed: 2019-01-31
Abstract: The invention relates to an antenna device comprising at least a ground plane and a planar emitter. The planar emitter has a foot element and a cover element. The foot element comprises a base plane region of at least four regions that are folded over, by means of which the foot element is supported with respect to the ground plane. The cover element is coupled to the base region such that the cover element is spaced apart from the ground plane.
Patent CA-3089324-A1 (CA)
Title: Compositions et methodes pour le traitement d'une lesion de la moelle epiniere
Inventor: NOLAN DANIEL JOSEPH
IPC: A61K35/12
Filed: 2019-01-22
Abstract: La présente invention concerne des méthodes pour le traitement d'une lésion de la moelle épinière. De telles méthodes impliquent l'administration de cellules endothéliales E40RF1+ et de cellules neurales (telles que des cellules progénitrices neurales, des cellules progénitrices gliales ou des cellules gliales) à des sujets souffrant d'une lésion de la moelle épinière. La présente invention concerne également des compositions utiles dans de telles méthodes, par exemple des compositions comprenant des cellules endothéliales E40RF1+ et/ou des cellules neurales (telles que des cellules progénitrices neurales, des cellules progénitrices gliales ou des cellules gliales).
Patent CA-3089938-A1 (CA)
Title: Cooling system
Inventor: HUNG DER-KAI
IPC: F25B39/04
Filed: 2020-08-13
Abstract: An apparatus includes first and second microchannel heat exchangers and first and second pipes. The first heat exchanger includes a first inlet, a second inlet, a first tube, a second tube, a first outlet, and a second outlet. Refrigerant at the first inlet is directed through the first tube to the first outlet and the first pipe.  Refrigerant at the second inlet is directed through the second tube to the second outlet and the second pipe. The second heat exchanger includes a third inlet, a fourth inlet, a third tube, a fourth tube, a third outlet, and a fourth outlet. The third inlet directs refrigerant from the first pipe through the third tube towards the third outlet. The fourth inlet directs the refrigerant from the second pipe through the fourth tube towards the fourth outlet.  The first pipe overlaps the second pipe between the two heat exchangers.
Patent CA-3090352-A1 (CA)
Inventor: BIRTELE ANDREA
IPC: E02D5/80
Filed: 2019-02-04
Abstract: An elongated connecting element (1) for anchoring members, which is provided with a first anchoring end portion (1a) designed to be inserted into an anchoring region (10) and a second end portion (1b) which defines a head, which lies opposite the first anchoring end portion (1a) and is designed to interact with an element to be anchored (20), the elongated connecting element (1) comprising an external tubular element (2) which accommodates an internal elongated body (3), the external tubular element (2) defining, at the head, at least one feeding port (2a) for a synthetic anchoring mix (30) and, at the first anchoring end portion, at least one exit opening (2b) for the synthetic anchoring mix (30), the synthetic anchoring mix (30) being designed to set, penetrating at least partially into the anchoring region (10) and creating a stable connection between the anchoring region (10) and the elongated connecting element and between the respective portions of the external tubular element (2) and of the internal elongated body (3).
Patent CA-3091839-A1 (CA)
Title: Wheat variety 6peqt15b
Inventor: LASKAR WILLIAM JOSEPH
IPC: C12N5/10
Filed: 2020-09-02
Abstract: A wheat variety designated 6PEQT15B, the plants and seeds of wheat variety 6PEQT15B, methods for producing a wheat plant produced by crossing the variety 6PEQT15B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PEQT15B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PEQT15B  are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PEQT15B and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-3094634-A1 (CA)
Inventor: BALL JOHN G
IPC: H04M3/46
Filed: 2020-09-28
Abstract: An automated, turnkey solution, integrating IVR (Interactive Voice Response) calling to a random sample of potential market or social research respondents and, critically, generating a live link via SMS messaging to immediately connect them to a survey or means to participate in future research, all without any human interaction (saving time and money). Designed for Canadians, this service allows for the random selection of potential market and social research respondents using listed landline and cellular phone numbers across the country, then randomized using a process called Random Digit Dialling (RDD) which is cornmonly applied for most telephone surveys conducted in Canada. The pool of potential respondents could be all Canadians or just those who reside within a certain geographical area (e.g. a specific CMA or province). Those whom answer the IVR phone calls are asked if they are interested in participating in the research, then answer specific questions using the IVR system (entering answers by pushing buttons on their phone) to see if they qualify, are informed of any remuneration they may receive for their participation, and provide their consent to participate. Once consent has been granted, they are immediately and automatically sent a link to an existing online survey (or other marketing research technology ¨ online focus groups, virtual shopping, panel participation) provided through SMS messaging which has been integrated into the system. For those reached on a landline phone, they are also able to participate by recording and spelling their e-mail address on the IVR system. Both IVR systems and SMS systems are currently being used in the marketing and social research practice area, but are not linked together in this manner, which is the key to this innovation/process and for which I am seeking patent protection.
Patent CA-3095244-A1 (CA)
Inventor: DOURLAT JENNIFER
IPC: A61K35/66
Filed: 2019-03-26
Abstract: La présente invention concerne l'utilisation d'un polysaccharide dérivé d'une souche bactérienne dans la prévention et le traitement de maladies oculaires. En particulier, l'invention concerne l'utilisation ophtalmique d'un polysaccharide susceptible d'être obtenu à partir de la souche bactérienne Cobetia marina CNCM 1-5038 dans des affections oculaires associées à la sécheresse ophtalmique et à l'inflammation.
Patent CA-3097925-A1 (CA)
Inventor: YOU QIDONG
IPC: A61P35/02
Filed: 2018-12-25
Abstract: Disclosed in the present invention are a phenyl triazole MLL1-WDR5 protein-protein interaction inhibitor (I) and a preparation method therefor; pharmacodynamic tests have proven that the compound of the present invention has strong MLL1-WDR5 protein-protein interaction inhibitory activity.
Patent CA-3099910-A1 (CA)
Title: Dielectric antenna array and system
Inventor: WALKER CHRISTOPHER KIDD
IPC: H01Q1/16
Filed: 2019-05-02
Abstract: An example antenna system includes a plurality of driven elements and at least one dielectric antenna array. The at least one dielectric antenna array include a central hub. Each driven element extends transversely through the central hub. The at least one dielectric antenna array further includes a plurality of dielectric rods extending outwards front the central hub. Each dielectric rod is driven by a respective one of the driven elements. The antenna system further includes a control circuit coupled to the at least one dielectric antenna array to switch the driven elements to drive one or more of the dielectric rods to transmit or receive radio frequency (RF) waves.
Patent CA-3100366-A1 (CA)
Title: Fluidized inertia table
Inventor: VALERIO THOMAS A
IPC: B07B1/40
Filed: 2019-05-16
Abstract: A fluidized inertia table for separating materials between an upstream delivery station and a downstream receiving station is provided. The fluidized inertia table for separating materials creates a moment of inertia and/or rotary motion which are then translated into reciprocating or jarring motions and separates the materials loaded onto the tray.
Patent CA-3102000-A1 (CA)
Title: Conduit fitting
Inventor: NAPOLI JOSEPH R
IPC: H02G3/06
Filed: 2020-12-09
Abstract: ABSTRACT OF THE DISCLOSURE A conduit fitting is provided herein. The conduit fitting may be configured to couple to an electrical mechanical tubing (EMT) often used in a fire suppression system.  The conduit fitting may include an upper cylindrical section and a lower conical section.  The upper cylindrical section and the lower conical section can both include a slit extending partially through the conduit fitting. Date Recue/Date Received 2021-01-05
Patent CA-3102202-A1 (CA)
Title: Deployable membrane structure for an antenna
Inventor: REVELES JUAN
IPC: H01Q1/28
Filed: 2019-06-28
Abstract: A deployable membrane structure for an antenna comprises a membrane comprising a plurality of first regions of higher-stiffness material integrally connected via one or more second regions of lower-stiffness material, wherein the one or more second regions are formed from compliant material configured to permit the membrane to be folded into a collapsed configuration and subsequently unfolded into a deployed configuration, and are arranged so as to allow adjacent ones of the plurality of first regions to be folded so as to lie against one another. In some embodiments the membrane is formed of a composite material comprising a plurality of fibres in a compliant matrix, and the plurality of first regions comprise material with a higher fibre density than the one or more second regions. A deployable antenna comprising the deployable membrane structure is also disclosed.
Patent CA-3102386-A1 (CA)
Inventor: ROSENTHAL GUY
IPC: E04F13/04
Filed: 2019-06-13
Abstract: A gap finishing tape for use with drywall applications includes a trim strip body extending along a central body axis, a hot melt adhesive extending along the central body axis, and a backing paper. The trim strip body includes a first surface, a second surface opposite the first surface, a first side, and a second side opposite the first side, and is at least partially constructed from a metallic material. The backing paper is at least partially secured to the second surface of the trim strip body. The trim strip body is at least partially embedded in the hot melt adhesive.
Patent CA-3103018-A1 (CA)
Inventor: BRACCI JONATHON
IPC: C23C30/00
Filed: 2019-06-27
Abstract: L'invention concerne des modes de réalisation d'alliages à base de cuivre. Les alliages peuvent comprendre des phases dures de siliciures et peuvent être exempts ou sensiblement exempts de Co, Mn, Mo, Ta, V, et W. Les alliages à base de cuivre peuvent être utilisés en tant que charge d'alimentation pour des procédés de rechargement par PTA et par placage au laser, et peuvent être fabriqués sous forme de fils fourrés utilisés pour former des couches de rechargement.
Patent CA-3105340-A1 (CA)
Inventor: NELSON KIMBERLY
IPC: D21H11/18
Filed: 2019-02-25
Abstract: The present invention relates to an adhesive comprising of starch and nanocellulose. The adhesive has a nanocellulose concentration of between 0.1 wt% to 12.0 wt% and a starch concentration of between 01 wt% to 12.0 wt% based on the overall weight of the adhesive. The adhesive is produced by combining the nanocellulose and starch at a prescribed ratio and is applied on the surfaces of the paper product to be joined. The present invention also relates to a multi ply pulp product having at least two plies of pulp product joined using an adhesive wherein the adhesive has a nanocellulose concentration of 0.1 wt% to 12.0 wt % and a starch concentration of 0.1 wt% to 12.0 wt% based on the overall weight of the multi ply pulp product.
Patent CA-3105505-A1 (CA)
Title: Charity donation system
Inventor: ISGAR CHARLES
IPC: G06Q30/00
Filed: 2019-06-03
Abstract: A charitable donation system is provided. The system includes a computer server having a memory storing charitable organization data and user data, a collection device coupled to the computer server, and a user computing device coupled to the computer server. The system establishes a geofence around the collection device. When a user computing device enters the geofence, a connection between the server and the user computing device is established. The computer server may be programmed to receive from the user computing device a signal activating a donation, the signal including user data and donation data, including a user identifying information, a donation amount, and the payment instrument initiating the payment amount. The computer server may automatically process the payment and send a communication to the collection device to account for the donation amount.
Patent CA-3107763-A1 (CA)
Title: Systems and methods for facilitating transactions using a digital currency
Inventor: MAYBLUM JONATHAN
IPC: G06Q20/00
Filed: 2019-08-01
Abstract: Systems and methods for facilitating a transaction between a first entity and a second entity using a digital currency are described. In some aspects, a computing node participates in a private distributed ledger for a financial institution and stores one or more transaction blocks representing transactions in a digital currency. The digital currency is issued by the financial institution and is fixed with respect to a fiat currency. The computing node is configured to receive a transaction for transferring an amount of digital currency from a first entity to a second entity, generate a new transaction block representing the transaction, transmit the new transaction block to other computing nodes participating in the private distributed ledger, receive an indication of validity of the new transaction block, and insert the new transaction block into the private distributed ledger.