baber/WOPTO huggingface dataset:
Patent CA-3081875-A1 (CA)
Inventor: RHAZI JAMAL-EDDINE
IPC: G01N17/04
Filed: 2018-11-05
Abstract: The present disclosure relates to a method, system and electrode for evaluating a condition of steel reinforcements in concrete structures. A reference electrode is positioned on a first area on a concrete structure. An electromagnetic survey is performed to estimate a reference voltage for the reference electrode. A measurement electrode is positioned on a second area on the concrete structure. A difference of potential between the reference electrode and the measurement electrode is determined. A voltage at the measurement electrode is determined based on the reference voltage and on the difference of potential. A corrosion probability at the second area is determined based on the voltage at the measurement electrode. Several electrodes may be placed in an array. Any one of the electrodes may be moved to various areas on the concrete structure.
Patent CA-3082123-A1 (CA)
Title: Potential aircraft trajectory wind effect computation
Inventor: PROSSER KEVIN
IPC: G05D1/00
Filed: 2018-11-14
Abstract: Systems, aircraft, and non-transitory media are provided. An avionics system for an aircraft includes a storage device and one or more data processors. The storage device stores instructions for monitoring an actual performance of the aircraft. The one or more data processors are configured to execute the instructions to: generate a lateral component and a longitudinal component of a measured moving air mass relative to the aircraft; generate a plurality of wind independent positions of the aircraft along a potential aircraft trajectory based on a prediction model; and generate a plurality of wind corrected positions of the aircraft based on the plurality of wind independent positions, on the lateral component, and on the longitudinal component.
Patent CA-3082209-A1 (CA)
Inventor: ROBERTS PETER
IPC: G01F25/00
Filed: 2020-06-05
Abstract: An automated meter testing system that includes a fluid inlet valve fluidly coupled both to a fluid source and an inlet on the at least one meter. The fluid source provides fluid pressure to move fluid through the at least one meter. A flow control valve is fluidly coupled to the at least one meter opposite the fluid inlet valve. A valve controller that operates the flow control valve. A controller is electrically connected to the valve controller. The controller sends at least one signal to the valve controller to incrementally open or restrict the flow control valve to increase or decrease a flow rate of the fluid through the at least one meter.
Patent CA-3082918-A1 (CA)
Inventor: YAN LE
IPC: H04W72/04
Filed: 2018-10-24
Abstract: This application provides a communication method, a terminal device, and a network device, so that an uplink carrier can be selected from a cell supporting a plurality of uplink frequency bands, for performing random access. The communication method includes:  receiving, by a terminal device, indication information sent by a network device, where the indication information is used to indicate resource configuration information of at least one uplink carrier, the at least one uplink carrier includes a first uplink carrier and/or at least one second uplink carrier, the first uplink carrier and the at least one second uplink carrier are different uplink carriers in a cell of the network device, and the first uplink carrier and the at least one second uplink carrier are corresponding to one downlink carrier in the cell; and determining, by the terminal device based on the resource configuration information of the at least one uplink carrier, one uplink carrier from the at least one uplink carrier as a target carrier for performing random access.
Patent CA-3084735-A1 (CA)
Title: Composition based on probiotics and uses thereof
Inventor: BIFFI ANDREA
IPC: A61Q19/00
Filed: 2018-12-06
Abstract: The present invention relates to a composition comprising probiotics, preferably based on bacteria, in particular of the genus Lactobacillus, to be used for the purpose of preventing and/or treating the disorders affecting the skin, in particular inflammatory disorders, in particular autoinflammatory disorders of dermatological interest such as atopic dermatitis. Furthermore, the composition of the invention is useful for preventing and/or reducing the damage induced by UV radiation, in particular skin aging.
Patent CA-3086337-A1 (CA)
Inventor: SEEN DONGSEUNG
IPC: A61K31/404
Filed: 2018-12-18
Abstract: La présente invention concerne des inhibiteurs d'hétéromères de récepteur couplé aux protéine G (GPCR) du récepteur CXC 4 (CXCR4) (hétéromères CXCR4-GPCR) associés à des cancers, CXCR4 formant un hétéromère fonctionnel avec d'autres récepteurs couplés aux protéines G (GPCRx). Plus spécifiquement, cette invention concerne des GPCRx qui forment des hétéromères avec CXCR4, qui, lors d'une co-stimulation avec des agonistes de CXCR4 et des agonistes de GPCRx, conduit à une signalisation améliorée en aval de CXCR4. La présente invention concerne également l'utilisation d'inhibiteurs du partenaire d'interaction de GPCR de l'hétéromère CXCR4-GPCRx ou d'inhibiteurs spécifiques de l'hétéromère CXCR4-GPCRx comprenant des inhibiteurs de la formation de l'hétéromère CXCR4-GPCRx et des anticorps spécifiques de CXCR4-GPCRx, et le diagnostic et/ou la thérapie du cancer.
Patent CA-3086860-A1 (CA)
Inventor: HOFFMANN GEOFFREY WILLIAM
IPC: A61K39/395
Filed: 2019-01-04
Abstract: La présente invention concerne l'utilisation d'une immunoglobuline plasmatique, telle qu'une immunoglobuline intramusculaire, en combinaison avec une immunoglobuline polyclonale spécifique d'un antigène dans le traitement ou la prévention d'une maladie allergique. Une composition pharmaceutique comprenant une immunoglobuline plasmatique en combinaison avec une immunoglobuline polyclonale spécifique d'un antigène est en outre décrite.
Patent CA-3088353-A1 (CA)
Title: Easily removeable push-on spring nut
Inventor: MALONEY MICHAEL
IPC: F16B39/10
Filed: 2018-11-13
Abstract: A fastener is installed by applying an axial pressing force onto a mating component such as a round pin or a square tab. The fastener includes spring arms formed by bent tabs which deflect when pressed onto and grip the pin or other mating component between jaws of the arms making the fastener resistant to being pulled off. Downward facing fingers located around the periphery of the fastener flex when they come into contact with another portion of the mating component. This creates a residual clamp load between the fastener and the component. The fastener can easily be removed using a tool similar to snap ring pliers or needle nose pliers. Two holes on opposite sides of the fastener allow the part to be squeezed and deformed into an oval shape. This action disengages the arms and allows the fastener to slide off the mating component without resistance.
Patent CA-3092299-A1 (CA)
Title: Power infrastructure security system
Inventor: KOSTAN DEAN A
IPC: G06F21/60
Filed: 2019-04-30
Abstract: A distributed computing architecture is provided that decentralizes consensus with a continuously growing list of records (blocks), which are linked and secured using secure cryptography layered over stored and generated energy system management techniques. Data is stored in a nested contiguous arrangement of these blocks, and once a secure password is recorded, the data in any given block cannot be altered retroactively without the alteration of subsequent blocks, requiring the cooperation of the network majority.
Patent CA-3092576-A1 (CA)
Title: Ear treatment instrument
Inventor: KANEMARU SHIN-ICHI
IPC: A61B1/227
Filed: 2019-01-29
Abstract: [Problem] To provide an ear treatment instrument for facilitating insertion of a scalpel or other instrument in the ear treatment instrument and in-ear medical treatment or surgery. [Solution] This ear treatment instrument 1 is provided with an insertion part 2 inserted in an ear canal, the insertion part 2 being cylindrically formed in a trumpet shape, and a support part 3 for supporting an instrument inserted in the insertion part 2 is provided to the inner circumferential surface 2a of the insertion part 2 or to a distal-end open end part thereof. The support part 3 may be formed by a projection protruding from the inner circumferential surface 2a of the insertion part 2, and the support part 3 may be formed on a distal-end side in the direction of an axis line L1 of the insertion part 2.
Patent CA-3097073-A1 (CA)
Title: Systeme informatique distribue a donnees synthetiques en tant que memoire de lots d'ensembles de trames de service
Inventor: ZARGAHI KAMRAN
IPC: G06F9/50
Filed: 2019-05-17
Abstract: Divers modes de réalisation de l'invention concernent des procédés et des systèmes de mise en uvre d'une mémoire de lots d'ensembles de trames de système informatique distribué. Tout d'abord, une demande d'un lot d'ensemble de trames est reçue en provenance d'une interface de demande de lot d'ensemble de trames. L'interface de demande d'ensemble de trames comprend une pluralité de catégories de lots d'ensembles de trames. Un lot d'ensembles de trames de résultat de demande est identifié en fonction d'un profil de lot d'ensembles d'images. Le lot d'ensembles de trames de résultat de demande est communiqué.
Patent CA-3101412-A1 (CA)
Inventor: PRINZ MARTIN
IPC: A61L27/20
Filed: 2019-06-14
Abstract: A sterile hydrogel composition comprising a crosslinked polymer, wherein the crosslinked polymer is an oxidation product of a thiol-modified hyaluronan and wherein the thiol-modified hyaluronan has a degree of modification of hyaluronan with thiol moieties of more than about 80 µmol per gram polymer, wherein the thiol-modified hyaluronan has a degree of modification of hyaluronan with thiol moieties of less than about 280 µmol per gram polymer, wherein the composition has a residual thiol content of less than 20% in respect to the degree of modification of the thiol-modified hyaluronan.
Patent CA-3101797-A1 (CA)
Title: Optically transparent face mask for protecting a user from airborne pathogens
Inventor: HERRING RODNEY
IPC: A62B18/02
Filed: 2020-12-07
Abstract: A face mask comprising an optically transparent or optically semi-transparent mask body is provided. The face mask includes a periphery about an edge of the optically transparent or optically semi-transparent mask body and straps which are attached to the mask body proximate to the periphery or attached to the periphery for releasably retaining the mask on a user's face, the mask body including: an inner layer, which is an optically transparent or optically semi-transparent material with a plurality of passageways therethrough, and which has an inner surface and an outer surface; and a fiberglass fabric layer which abuts the outer surface of the inner layer and which comprises fiberglass ribbons. The fiberglass fabric may be functionalized with a visible light photocatalyst, which may be low iron oxide, iron-doped titanium dioxide.
Patent CA-3102862-A1 (CA)
Title: Wheelchair pressure ulcer risk management coaching system and methodology
Inventor: COOPER RORY ALAN
IPC: A63B21/00
Filed: 2019-07-11
Abstract: A wheelchair system includes a wheelchair including a plurality of force sensors including at least three force sensors. A rigid seat pan is placed in contact with each the plurality of force sensors at a different position on the rigid seat pan so that the rigid seat pan does not contact the frame and forces on the rigid seat pan are transferred to the plurality of force sensors. Each of the plurality of force sensors is in communicative connection with a processor system. A memory system is in communicative connection and an interface system is in connection with the processor system and a user interface system in communicative connection with the processor system. Instructions stored on the memory system are executable by the processor system to determine a value of a variable related to a distribution of force on the rigid seat pan over time.
Patent CA-3105597-A1 (CA)
Title: Hydrometallurgical solvent extraction methods
Inventor: MOYA LUIS
IPC: C22B3/02
Filed: 2019-07-01
Abstract: A hydrometallurgical solvent extraction method includes mixing an aqueous metal ion solution with an organic solution of metal extraction reagent to form a mixture, and allowing the aqueous metal ion solution and organic solution to phase separate from the mixture; wherein prior to mixing the aqueous metal ion solution and the organic solution, a water-soluble or water-dispersible polymer comprising pendant sulfonic acid or sulfonate salt groups selected from the group consisting of sulfonated polystyrene; an addition polymer including at least one of styrene-4-sulfonic acid and 2-acrylamido-2-methylpropane sulfonic acid; naphthalene sulfonic acid-formaldehyde condensate; lignosulfonate; salts thereof; and mixtures thereof, is added to the aqueous metal ion solution, the organic solution, or to both the aqueous metal ion solution and the organic solution. The water-soluble or water-dispersible polymer can also be added simultaneously with or after mixing of the aqueous metal ion solution and the organic solution.
Patent CA-3106200-A1 (CA)
Title: High-production truss-mounted screed assembly
Inventor: MORRISON MATTHEW
IPC: E01C19/48
Filed: 2021-01-20
Abstract: ABSTRACT A screed assembly includes an auger, a cylinder, and a vibratory screed. The screed assembly may be included in an undercarriage. The undercarriage may be coupled to a carriage. The carriage may travel along a length of a framework.  One or more sensors may be used to determine height information of the screed assembly relative to a surface to be paved. One or more actuators may be used to selectively adjust the height of the screed assembly based on the height information.   Date recue/Date Received 2021-01-20
Patent CA-3107593-A1 (CA)
Title: Derives heteroaryles bicycliques
Inventor: RATNI HASANE
IPC: A61K31/553
Filed: 2019-09-02
Abstract: L'invention concerne de nouveaux composés hétéroaryles bicycliques de formule générale (I), dans laquelle R1, Ar, n et m sont tels que décrits dans la description, des compositions comprenant les composés, des procédés de fabrication des composés et des procédés d'utilisation des composés.
Patent CA-3108473-A1 (CA)
Inventor: SHEN SHIYUAN
IPC: A47B77/00
Filed: 2021-02-08
Abstract: A cabinets is provided. The cabinet includes a main panel defining a longitudinal axis and having a top edge. The cabinet also includes a plurality of vertical panels positioned in a laterally spaced relationship along the longitudinal axis of the main panel and in parallel planes each of the vertical panels being orthogonal to the main panel. The main panel and the vertical panels are coupled by hangers. The hangers each include an elongated body and a first end bracket at a first end of the elongated body. The first end bracket has a first hook that receives the top edge of the main panel. The vertical panels are also secured to either one of a top panel or a bottom panel so that either the top panel or the bottom panel holds the vertical panels against lateral movement relative to the main panel.
Patent CA-3109020-A1 (CA)
Inventor: STANCESCU DANIEL
IPC: E04B5/38
Filed: 2021-02-11
Abstract: A cost-effective orthotropic deck bridge panel which is capable of being standardized to facilitate the use of orthotropic decks on short span bridges.  Inclusion of a concrete deck in the panel simplifies fabrication details, thereby increasing the economic viability of the disclosed orthotropic deck panel in short span bridge projects. The present disclosure also overcomes shortcomings in fabrication of steel support ribs of the panel by using a cold roll-forming process instead of a press brake to form longitudinal bends in sheet material. The cold roll-forming process further allows camber to be introduced in the support ribs, thereby eliminating an extra manufacturing step.
Patent CA-3112589-A1 (CA)
Inventor: ISAACSON S RAY
IPC: A61M25/00
Filed: 2019-09-18
Abstract: An apparatus may include a connector (10), which may include a proximal end (14) and a distal end (16). The distal end of the connector may include a male luer adapter, which may be configured to couple with a proximal end of a catheter adapter. The apparatus may include a catheter (12), which may include a proximal end secured within the connector. The catheter may be configured to extend through an indwelling peripheral intravenous catheter. The catheter may include a closed distal end (24) and a slit (26) adjacent to the closed distal end. The slit may be closed under normal physiological pressures.
Patent CA-3117091-A1 (CA)
Inventor: AITKEN GLEN D
IPC: F03D80/00
Filed: 2019-10-18
Abstract: A lift system for lifting an openable top portion of a nacelle of a wind turbine has first and second laterally spaced apart jacks pivotally connectable to a bottom portion of the nacelle and the top portion proximate a rear end of the nacelle. The first and second jacks are actuatable to raise and lower a rear of the top portion. The lift system further has a support member pivotally connectable to the bottom portion and the top portion proximate a front end of the nacelle. A front of the top portion is pivotable on the support member when the first and second jacks are actuated without raising or lowering the top portion where the support member is pivotally connected. The lift system permits opening the top portion where the top portion has a U-shaped lip into which a complementary inverted U-shaped lip of a rotor fairing is inserted, and permits opening substantially rectangular or non-rectangular nacelles.
Patent CA-3117152-A1 (CA)
Inventor: BINDRA RANJIT
IPC: A61P35/00
Filed: 2019-10-22
Abstract: The present invention provides a method of treating cancer in a subject, the method comprising administering to the subject at least one nicotinamide phosphoribosyltransferase (NAMPT) inhibitor, thereby treating the cancer, wherein protein phosphatase Mg2+/Mn2+ dependent 1D (PPM1D) is elevated in the cancer.
Patent CA-3119029-A1 (CA)
Inventor: COLOMBO DANIELE
IPC: B64C39/02
Filed: 2019-11-05
Abstract: The subject matter of this specification can be embodied in, among other things, an unmanned aerial vehicle system includes a first loop airframe structure having a transmitter loop antenna and defining a plane, a second loop airframe structure having a receiver loop antenna having a diameter smaller than the transmitter loop antenna and oriented substantially parallel to the plane, a plurality of vertical thrusters configured to provide lift substantially perpendicular to the plane and elevate the system above a ground surface, at least one lateral thruster configured to provide thrust substantially parallel to the plane, a controller affixed configured to control the plurality of vertical thrusters and the lateral thruster, and an electromagnetic sensing system (such as ground-penetrating radar) configured to transmit electromagnetic signals using the transmitter loop antenna and receive secondary electromagnetic signals of secondary eddy currents caused by interactions between the EM signals and underground geological structures.
Patent CA-3120079-A1 (CA)
Title: Reflective lens headset configuration detection
Inventor: KOZLOWSKI MIKE
IPC: G02B30/00
Filed: 2019-11-18
Abstract: A system and method for detecting a condition of an augmented reality system and/or controlling an aspect of the augmented reality system. Exemplary embodiments may include altering a condition of a virtually rendered object, providing a message to a user, controlling a feature of the augmented reality system and/or display based on the determined position of a phone and/or headset.
Patent CA-3122271-A1 (CA)
Title: Oligonucleotide compositions and methods thereof
Inventor: ZHANG JASON JINGXIN
IPC: C12N15/113
Filed: 2019-12-06
Abstract: Among other things, the present disclosure provides designed DMD oligonucleotides, compositions, and methods of use thereof. In some embodiments, the present disclosure provides technologies useful for repairing mutant DMD transcripts by skipping exon 51, so that the transcript can be translated into an internally truncated but at least partially functional Dystrophin protein variant. In some embodiments, the present disclosure provides technologies useful for modulating DMD transcript splicing. In some embodiments, provided technologies can alter splicing of a dystrophin (DMD) DMD transcript. In some embodiments, the present disclosure provides methods for treating diseases, such as muscular dystrophy, including but not limited to Duchenne muscular dystrophy, Becker's muscular dystrophy, etc.
Patent CA-3122440-A1 (CA)
Title: System to produce concentrate maple sap and associated method
Inventor: GAULIN ROCK
IPC: C13B20/16
Filed: 2021-06-15
Abstract: The process of producing concentrated maple sap can include concentrating the maple sap using membrane filtration to a sugar content of approximately 300 Brix, circulating the maple through a maple sap passage of a membrane, wherein the membrane contains the maple sap in a vacuum cavity, and evaporating the water from the maple sap across the membrane into the cavity. The concentrated maple sap having a sugar content above 50 Brix.
Patent CA-3125980-A1 (CA)
Title: Anandamide compounds
Inventor: SILVER DAVID LAWRENCE
IPC: C07F9/10
Filed: 2020-01-10
Abstract: The present application provides anandamide and 2-arachidonyl glycerol compounds useful for treating a disease or disorder in a subject in need thereof. Pharmaceutical compositions comprising the compounds and methods of treating diseases or disorders are also provided.
Patent CA-3131674-A1 (CA)
Inventor: MACDONALD STEPHEN
IPC: E04F21/00
Filed: 2021-09-23
Abstract: A protective insert for protection of wires while penetrating the wall covering to allow for accurate center location of electrical utility boxes. The insert has holes spaced according to the receiving holes for outlets, light fixtures, or the like. The insert is to be installed with fasteners in the according holes and screwed into place. The insert can be removed after use for subsequent marking or left in place until fixture installation; while the insert is left in place it provides protection from debris or other damage.
Patent CA-3135463-A1 (CA)
Inventor: SODANI AVINASH
IPC: G06F7/00
Filed: 2021-10-22
Abstract: A method includes receiving a TopK instruction to sort a highest K elements of a vector data. A first K elements of the vector data are sorted and stored in a first register. Another element of the vector data is read and determined whether it has a value that is greater than or is within a range of values of the first K  elements. A  position of the another element within the first K elements is determined if the another element has a value within that is within the range of values. A subset of the elements of the first K elements that are smaller than the another element are shifted down after determining the position of the another element in the first K elements. The another element is inserted in the determined position after the shifting. The process is repeated for each remaining element of the vector data.
Patent CA-3144419-A1 (CA)
Title: Methods of promoting vasculogenesis
Inventor: TSENG SCHEFFER
IPC: A61P9/02
Filed: 2020-06-19
Abstract: Disclosed herein are methods of promoting vasculogenesis, promoting neurovasculogenesis, or treating an ischemic condition, comprising contacting a tissue with a fetal support tissue product.
Patent CA-3144942-A1 (CA)
Title: Mechanical support for improved membrane performance and reliability
Inventor: SNODGRASS MICHAEL JOHN
IPC: B01D69/06
Filed: 2022-01-07
Abstract: Spacers are attached to membranes of an array of flat plate ceramic membranes. The spacers limit bending of the membranes which can be caused by buildup of solids on the faces of adjacent membranes.