baber/WOPTO huggingface dataset:
Patent CA-3013784-A1 (CA)
Title: Novel powder coating system
Inventor: MISTRY JIGAR K
IPC: C09D5/08
Filed: 2017-02-09
Abstract: A powder coating composition is described. The composition includes an inorganic bismuth-containing compound or a mixture of inorganic and organic bismuth-containing compounds. The powder composition demonstrates a high degree of crosslinking in the coating and produces a cured coating with optimal crosslinking and corrosion resistance.
Patent CA-3017323-A1 (CA)
Title: Carbon dioxide recovery method and recovery device
Inventor: NAITO TOSHIYUKI
IPC: B01D53/56
Filed: 2017-01-13
Abstract: Provided is a carbon-dioxide recovering device including: a separating device SP that separates carbon dioxide from a gas by utilizing adsorption and desorption of carbon dioxide due to pressure changes with respect to an adsorbent, and that discharges a residual gas from which carbon dioxide has been removed; a drying device DR that has a moisture adsorbent for drying the gas to be supplied to the separating device; a regenerating system RG that supplies the residual gas discharged from the separating device to the drying device so as to serve as a regenerating gas for regenerating the moisture adsorbent in the drying device; and a supplement system SU that supplies a supplement gas to the residual gas from the outside in accordance with the flow volume of the residual gas discharged from the separating device so that the flow volume of the regenerating gas reaches a predetermined volume. The regenerating gas, heated by means of heat exchange between the gas and the regenerating gas, is supplied to the drying device.
Patent CA-3017378-A1 (CA)
Inventor: FROST GREGORY IAN
IPC: C12N5/10
Filed: 2017-03-19
Abstract: La présente invention concerne des procédés permettant de modifier génétiquement des lymphocytes et des procédés permettant d'effectuer une thérapie cellulaire adoptive qui comprend la transduction de lymphocytes T et/ou de cellules tueuses naturelles sans stimulation ex vivo préalable. Les procédés comprennent habituellement des polypeptides de signalisation modifiés qui peuvent comprendre un élément lymphoprolifératif, et/ou un récepteur chimérique d'antigène (CAR), par exemple un CAR limité à un microenvironnement. L'invention concerne également des éléments supplémentaires de tels polypeptides de signalisation modifiés, ainsi que des vecteurs, tels que des vecteurs rétroviraux, des lignées cellulaires d'encapsidation et leurs procédés de préparation. L'invention concerne en outre des rétrovirus recombinés et leurs procédés de préparation. L'invention concerne également de nombreux contrôles, y compris des riborégulateurs qui sont contrôlés, par exemple in vivo, par des analogues de nucléosides.
Patent CA-3019678-A1 (CA)
Title: Device for sampling one or more analytes
Inventor: GARCIA PEREZ ALEJANDRO
IPC: A61B5/157
Filed: 2017-11-08
Abstract: The application relates to a device (100) for non-invasively sampling interstitial fluid comprising one or more analytes from dermis (101 a) to skin surface (101 b) by using the magneto-hydrodynamic effect. The device comprises a first electrode (102a) and a second electrode (102b) adapted to be positioned adjacent to the skin surface, the first electrode separated from the second electrode by a distance (103), a power source (104) adapted to induce an electric current through the first electrode, the interstitial fluid and the second electrode, and also a magnet (105) adapted to produce a magnetic field to the interstitial fluid. Direction of the magnetic field and direction of the electric current produced by the magnet and the power source, respectively, is such that Lorenz force drives the fluid from the dermis towards the skin surface.
Patent CA-3020085-A1 (CA)
Title: Train handling rules compliance system
Inventor: ADAMS SEAN
IPC: B61L3/00
Filed: 2016-04-08
Abstract: A system that determines state of a locomotive and transmits the occurrence of any predetermined events to an off-board system. The onboard subsystem includes an event detection module programmed to receive data defining the state of a locomotive to determine whether the received state of the locomotive comprises an event as well as a transmission module programmed to transmit to an off-board subsystem data defining a status. An onboard database have reference variable values is used to compare the existing state of the locomotive to predetermined events. If an event is determined to have occurred, the occurrence of the event is transmitted to the off-board system.
Patent CA-3020802-A1 (CA)
Inventor: KRAAN PETER ARNOLD GIJSBERT
IPC: A01H1/04
Filed: 2017-04-12
Abstract: The present invention relates to cultivated cucumber plants comprising a yield QTL on chromosome 2 and/or a yield QTL on chromosome 6 of their genome, and to methods for generating such plants, and their use.
Patent CA-3021483-A1 (CA)
Inventor: DAVIES STEPHEN
IPC: F16D43/208
Filed: 2018-10-18
Abstract: A brake device (40) for braking rotation of an input shaft (46), comprises a selectively operable trigger brake (42) comprising a preloaded torsion spring (100) rotationally coupled to the input shaft (46) but permitting a limited rotational movement between the trigger brake (42) and the input shaft (46); and a roller jamming mechanism (44) operable upon the relative rotation between the trigger brake (42) and the input shaft (46) exceeding a predetermined amount to stop rotation of the input shaft (46) upon operation of the trigger brake (42).
Patent CA-3024548-A1 (CA)
Title: Topical composition for the control of pain in animals
Inventor: OLSON MERLE E
IPC: A61P29/00
Filed: 2017-05-17
Abstract: The present invention is a topical composition for the treatment of animals, particularly animals in pain, wherein the composition comprises an effective amount of a local anesthetic (e.g., lidocaine) and an analgesic (e.g., meloxicam).
Patent CA-3024664-A1 (CA)
Inventor: MESSING RALF
IPC: F03D1/06
Filed: 2017-06-07
Abstract: The invention relates to a rotor blade of an aerodynamic rotor of a wind turbine having a rotor rotation axis and an outer radius, comprising a blade root for attaching to a rotor hub, a blade tip oriented away from the blade root, a blade longitudinal axis running from the blade root to the blade tip, a blade leading edge that faces forward in a direction of motion of the rotor blade, a blade trailing edge that faces backward in a direction of motion of the rotor blade, and profile sections that change along the blade longitudinal axis, wherein each profile section has a chord that extends from the blade leading edge to the blade trailing edge, and each chord has an installation angle as an angle in relation to a rotor plane, wherein the installation angle first decreases from the blade root to the blade tip in a blade inner region oriented toward the blade root, then increases in a blade central region, and decreases again in a blade tip region oriented toward the blade tip. The invention also relates to a rotor for a wind turbine and to a corresponding wind turbine.
Patent CA-3026282-A1 (CA)
Title: An enhanced ophthalmic surgical experience using a virtual reality head-mounted display
Inventor: EKVALL JOHAN
IPC: G02B27/01
Filed: 2017-07-27
Abstract: An ophthalmic surgical system comprises: a camera optically coupled to a surgical microscope; a virtual reality (VR) headset worn by a surgeon; and a VR data processing unit configured to communicate with the surgical microscope, the VR headset, and an ophthalmic surgical apparatus, wherein the VR data processing unit is configured to: project a real time video screen of video received from the camera into the VR headset; project a patient information screen into the VR headset to provide the patient information directly to the surgeon during ophthalmic surgery; project a surgical apparatus information screen into the VR headset; project a surgical apparatus input control screen into the VR headset to provide the surgeon with direct control over the surgical apparatus; and control which ones of the screens are visible in the VR headset based inputs indicating head movements of the surgeon as detected by the VR headset.
Patent CA-3034832-A1 (CA)
Title: Low lint paper products and methods of making the same
Inventor: ANDERSON PETER G
IPC: D21H27/30
Filed: 2019-02-22
Abstract: Paper products and methods of making the paper products. The paper product includes a first stratified base sheet and a second stratified base sheet. At least about eighty percent of the papermaking fibers in an outer layer of each of the first stratified base sheet and the second stratified base sheet has (i) a weight-weighted average fiber length between about two and seven tenths millimeters and about three millimeters and (ii) a coarseness of about sixteen milligrams per one hundred meters or lower. An inner layer of the second stratified base sheet is attached to the inner layer of the first stratified base sheet. The paper product has a CD wet/dry tensile ratio between about twenty-five hundredths and about thirty-five hundredths.
Patent CA-3034954-A1 (CA)
Inventor: BOSCHE DIRK
IPC: H02H3/02
Filed: 2017-07-10
Abstract: The invention relates to a disconnecting device (24) for interrupting current, in particular of a circuit breaker (16), comprising a switch (32) and a voltage limiter (36) connected in parallel with the switch (32). The voltage limiter (36) has a number of strands (38) connected in parallel with each other, wherein each strand (38) has a resistor (44). At least one of the strands (38) comprises a switching element (46), which is connected in series with the resistor (44) of the strand (38). The invention further relates to a circuit breaker (16) and to a method (158) for operating a disconnecting device (24).
Patent CA-3035184-A1 (CA)
Title: Cooking pot with lid that facilitates dynamic venting
Inventor: CHIMBUYA ANTHONY
IPC: A47J36/12
Filed: 2019-02-28
Abstract: Described herein is a cooking pot comprising (a) a food vessel that has an opening in the shape of an oval or a polygon with more than two sides, and (b) a lid sized and shaped to substantially cover the opening of the food vessel. According to some embodiments of the present disclosure, the lid has a ring protruding from the bottom face, concentric about a vertical axis of the vessel.  When the lid is rotated about the vertical axis at an angle from a closed position, the protruding ring is positioned adjacent to an interior edge of the vessel, corners or vertices of the opening are uncovered, and corresponding corners or vertices of the lid hang over the vessel exterior.
Patent CA-3036539-A1 (CA)
Title: Sechoir de materiaux textiles a bandes multiples et a zones multiples
Inventor: HOFFMAN RICHARD C
IPC: B41M1/12
Filed: 2017-09-13
Abstract: La présente invention concerne un séchoir de matériaux textiles ayant un boîtier délimitant une chambre ayant une entrée et une sortie. Une paroi de séparation s'étend à travers la chambre pour créer une première zone présentant une première condition ambiante et une seconde zone présentant une seconde condition ambiante. Un premier transporteur s'étend à travers la première zone et un second transporteur s'étend à travers la seconde zone. Un dispositif de commande est disposé afin de permettre à un opérateur de sélectionner de manière indépendante la vitesse et la direction du premier transporteur et du second transporteur, de sélectionner de manière indépendante les conditions physiques de la première condition ambiante et de la seconde condition ambiante, et de maintenir ces réglages pendant le fonctionnement du séchoir.
Patent CA-3038938-A1 (CA)
Inventor: YUAN GUOLIN
IPC: A24F40/46
Filed: 2019-04-02
Abstract: An electronic cigarette includes a mouthpiece, a mouthpiece connector, a glass liquid pipe, a connecting rod and a vaporizing element; the vaporizing element includes a heating body and a liquid-guiding medium covering an outer side of the heating body; the connecting rod is passed through the glass liquid pipe, a mounting groove is disposed at a lower end of the connecting rod, and an upper end of the connecting rod is screwed with the mouthpiece connector; the connecting rod is made of ceramic material and is hollow inside; an inner wall of the mounting groove has a plurality of liquid-guiding holes formed thereon that are capable of guiding e-liquid to the liquid guiding medium; and the mouthpiece and the mouthpiece connector screwed together. The connecting rod is made of ceramic material, and the screw member connecting the connecting rod and the mouthpiece connector is also made of ceramic material.
Patent CA-3040058-A1 (CA)
Inventor: DUELLMAN DENNIS
IPC: B02C2/04
Filed: 2019-04-11
Abstract: A system for maintaining a downward force on a central shaft of a cone crusher having a stationary frame, including a disc fixedly mounted to the frame, the disc having a centrally-disposed aperture with a first diameter. A plate is mounted to an end cap, the plate having a second diameter that is greater than the first diameter. The plate is disposed distally of the disc and the end cap is disposed proximally of the disc. A housing is fixed to the central shaft and biased away from the end cap wherein a downward bias is imparted to the central shaft.
Patent CA-3040213-A1 (CA)
Inventor: VERMEULEN ALLAN HENRY
IPC: G06F17/00
Filed: 2015-09-10
Abstract: A first transaction manager of a partitioned storage group stores a first conditional commit record for a first write of a multi-partition transaction based on a first conflict detection operation. A second transaction manager stores a second conditional commit record for a second write of the transaction based on a second conflict detection operation. A client-side component of the storage group determines that both writes have been conditionally committed, and stores an unconditional commit record in a commit decision repository. A write applier examines the first conditional commit record and the unconditional commit record before propagating the first write to the first partition.
Patent CA-3043001-A1 (CA)
Inventor: MARTIN JAMEISON BEAR
IPC: G06F21/53
Filed: 2017-11-07
Abstract: L'invention concerne des systèmes et des procédés pour créer un bac à sable pour un locataire d'origine à un instant, le locataire d'origine ayant des données de locataire d'origine stockées dans une mémoire immuable associée à un identifiant de locataire d'origine, les données de locataire d'origine à partir de l'instant de création de bac à sable étant un instantané virtuel des données de locataire d'origine accessibles par un locataire de bac à sable, où les données de locataire de bac à sable peuvent être modifiées sans changer les données de locataire d'origine, et les données de locataire d'origine peuvent être modifiées sans changer les données de locataire de bac à sable. Un locataire de bac à sable est créé par association d'un identifiant de locataire de bac à sable avec l'instantané virtuel des données de locataire d'origine et avec des données de locataire de bac à sable créées par le locataire de bac à sable après l'instant de création de bac à sable. Des données de locataire d'origine sont ensuite créées et associées à l'identifiant de locataire d'origine, et n'est pas accessible au locataire de bac à sable.
Patent CA-3044149-A1 (CA)
Title: Passive clearance control for a centrifugal impeller shroud
Inventor: AKER GRACE
IPC: F04D29/46
Filed: 2019-05-23
Abstract: A centrifugal impeller shroud assembly has a dynamically moveable impeller shroud for encasing a rotatable centrifugal impeller and resolving misalignment between the impeller shroud and the rotatable centrifugal impeller. The assembly comprises a static casing, an impeller shroud, a shroud arm, and a thermal member. The shroud arm is coupled between the casing and the impeller shroud. The thermal member is coupled to the impeller shroud and has a coefficient of thermal expansion (CTE) lower than the CTE of the shroud. The shroud arm comprises a flexible portion configured to flex responsive to a differential pressure across the shroud arm.
Patent CA-3044794-A1 (CA)
Inventor: YU WEN-PIN
IPC: H01M50/553
Filed: 2019-05-29
Abstract: A battery container is adapted to be disposed at a battery charging station for containing a battery which has a charging port. The battery container includes a container body, a floating connector, and a coupling board. The container body includes a rear wall that is formed with a through hole. The floating connector extends movably through the through hole of the rear wall. The coupling board is secured co-movably to the floating connector and is slidable on the rear wall.  The floating connector and the coupling board are movable relative to the container body and along a plane parallel to the rear wall when the battery is inserted into the receiving space to electrically connect the charging hub of the battery to the floating connector.
Patent CA-3046766-A1 (CA)
Inventor: RYU JIN-HYEOB
IPC: G01N33/48
Filed: 2019-06-17
Abstract: The present disclosure relates to a method for diagnosing or providing information for diagnosing Alzheimer's disease or a brain disease, and a composition and a diagnostic kit for diagnosing Alzheimer's disease or a brain disease using miR-485-3p. The present disclosure enables objective data analysis of the diagnosis of Alzheimer's disease or a brain disease by measuring the expression level of miR-485-3p in blood, minimizes risk to a patient by measuring the concentration of amyloid beta 42 in saliva, and enables quick and accurate diagnosis. Accordingly, the present disclosure is very useful for preventing Alzheimer's disease or a brain disease.
Patent CA-3047301-A1 (CA)
Inventor: MOKHTARIAN FARZAD
IPC: B64C13/24
Filed: 2019-06-19
Abstract: A variable camber system for an aircraft wing including a wing bracket extending downward from a wing, a flap bracket pivotably coupled to the wing bracket, and a flap pivotably coupled to the flap bracket such that the flap pivots around an axis of rotation through the flap. The variable camber system is configured to adjust position of both the flap and the flap bracket relative to the wing while maintaining position of the flap relative to the flap bracket. The variable camber system is also configured to adjust position of the flap relative to the flap bracket.
Patent CA-3049872-A1 (CA)
Title: Perforating gun for oil and gas wells
Inventor: DALY KERRY G
IPC: E21B43/1185
Filed: 2018-01-18
Abstract: A perforating gun, perforating gun system, and method for producing the same is provided. The perforating gun includes a body and at least one cavity liner. The body has an axial length extending between a first axial end and a second axial end, and an outer radial surface extending between the first and second axial ends, an inner bore, and at least one shaped charge cavity disposed in the outer radial surface. The at least one shaped charge cavity is in fluid communication with the inner bore. The at least one cavity liner is disposed in the shaped charge cavity and is configured to retain an explosive material within the shaped charge cavity.
Patent CA-3050739-A1 (CA)
Title: Fil electrique en cuivre en mode court-circuit en basse tension et l'utilisation du lampadaire et le controle thermostatique.
Inventor: RAICHE RICHARD R R
IPC: E01C11/26
Filed: 2019-07-29
Abstract: C'est une technologie émergente pour maintenir la surface des rues, ruelles, boulevards, trottoirs, autoroutes, ponts, stationnements, a une température de surface approximative entre 3° et 5° degrés centigrades et plus tout 1'hiver pour fondre spontanément la neige par 1'utilisation d'un fil électrique utilise dans les bâtiments pour alarme, sonnette, lumière etc. de différente grosseur #18AWG jusqu'à #12AWG en cuivre non résistif précise dans le descriptif, en mode court-circuit contrôle basse et très basse tension 12 volts et fort courant a effet JOULE pour les rues incluant trottoir, mais pouvant varier de 6V jusqu'à 24V et 48 volts pour les structures de pont, écluse etc. Le fil électrique peut être alimente en DC ou AC par le circuit électrique du lampadaire utilisant un transformateur et une carte de contrôle thermostatique qui partirait le système de chauffage tôt au début octobre, la charge thermique dans le fil électrique #18AWG a 1 brin et multibrin entre 15°C et 30°C, s'additionne avec la température ambiante du sous-sol entre 15°C et 18°C durant 1'ete, pour chauffage sous 1'asphalte et par convection et transfert thermique, de maintenir la température de surface au-dessus du point de congélation, 3°C à 5°C et plus.
Patent CA-3052968-A1 (CA)
Inventor: TUCHRELO ROBERT
IPC: A23G9/04
Filed: 2018-02-09
Abstract: A self-contained food processor is provided for treating a food flow path in the food processor with a solution. The food flow path can be treated without requiring disassembly and reassembly of the food processor and without requiring direct operator input. The food processor includes a controller for directing passage of a solution through at least portions of the food flow path without requiring constant operator oversight. The food processor can employ available positive pressure water supply, such as public utility water pressure to selectively and automatically push solutions, including rinses, backwards or forwards through the food flow path in the food processor.
Patent CA-3053727-A1 (CA)
Title: Ice skate blade assembly with releasable blade
Inventor: VAN HORNE SCOTT
IPC: A63C1/38
Filed: 2019-08-30
Abstract: An ice skate blade assembly for a skate, includes a blade holder that releasably receives an ice skate blade therein. The blade has first and second hooks projecting upwardly from respective first and second ends of the blade. The holder has a bridge portion with a groove to receive the main portion of the blade therein and first and second pedestals at either end of the bridge portion with cavities to receive the first and second hooks therein. An actuator mounted within the second pedestal includes a hook-receiving portion slidably movable along a curved sliding path between one end portion parallel to the longitudinal axis of the assembly in a locked position retaining the second hook thereon and an opposing released position. The actuator is recessed into the pedestal and includes a tool receiving aperture so that a tool is used to displace the actuator.
Patent CA-3054017-A1 (CA)
Inventor: JACKSON AVERY M
IPC: A61B17/56
Filed: 2017-04-19
Abstract: A folding anterior cervical locking plate system for stabilizing the cervical spine in a spinal fusion procedure. The plate system has at least two plate sections hinged together by a hinge structure at adjacent ends for pivoting movement of the plate sections relative to one another through at least 90° in each of two directions. A first hole in each plate section enables visualization of the underlying graft. A locking plate spans adjacent ends of the plate sections and holes in the locking plate are aligned with holes in adjacent plate sections so pedicle screws inserted through the holes in the locking plates extend through the holes in the plate sections to secure the system to the vertebral bodies and stabilizes the cervical spine. In one embodiment the locking plate slides in guide channels on opposite side edges of the plate sections.
Patent CA-3054418-A1 (CA)
Inventor: WIEJAK MAGDALENA
IPC: A61K6/35
Filed: 2019-09-05
Abstract: Adhesive for dental prostheses consists of pharmaceutical glycerin 99.5% in the amount of 29 - 31 wt%, monopropylene glycol in the amount of 27 - 29 wt%, purified water in the amount of 22 - 24 wt%, polyvinylpyrrolidone with a mean molar mass of 360,000 in the amount of 14 - 16 wt%, carboxymethylcellulose in the amount of 1 - 3 wt%, dried grapefruit pomace extract in a water-glycerin solvent, containing not less than 1200mg of naringin per 100 mL of extract in the amount of 0.5 - 2 wt%, menthol in the amount of 0.05 - 0.15 wt% and benzalkonium chloride in the amount of 0.01 - 0.03 wt%.