baber/WOPTO huggingface dataset:
Patent CA-3014366-A1 (CA)
Inventor: LI YUNBO
IPC: H04L5/00
Filed: 2016-12-21
Abstract: The present invention discloses a method and an apparatus for indicating a channel in a wireless local area network WLAN. A sending station generates and sends a physical protocol data unit PPDU, the PPDU includes a preamble field and a data field, a high efficiency signal field HE-SIG-A of the preamble field includes a bandwidth identifier and a channel bonding identifier, and the channel bonding identifier is used to indicate whether a data transmission channel is continuous in a frequency domain. In the foregoing manner, a discontinuous channel in a frequency domain in a wireless local area network is indicated, an available channel for data transmission is improved, and a system throughput is increased.
Patent CA-3016574-A1 (CA)
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04B7/0417
Filed: 2017-03-31
Abstract: A first apparatus may communicate with a user equipment through a first active beam. The first apparatus may determine that beam tracking is to be performed with the UE, including identifying a new beam for communication between the UE and the apparatus. The first apparatus may perform beam tracking with the UE based on the determination that beam tracking is to be performed. The first apparatus may communicate with the UE through a second active beam based on the beam tracking.
Patent CA-3016678-A1 (CA)
Inventor: MALGAT ALEXANDRE
IPC: A24D1/20
Filed: 2017-03-08
Abstract: L'invention concerne un article de génération d'aérosol (10) qui comprend une pluralité d'éléments assemblés sous la forme d'une tige ayant une extrémité d'embout (70) et une extrémité distale (80) en amont de l'extrémité d'embout. La pluralité d'éléments comprennent un substrat de formation d'aérosol (20) avec un suscepteur allongé (25) disposé longitudinalement dans le substrat de formation d'aérosol. Un élément de bouchon (90) est placé en amont du substrat de formation d'aérosol et de manière adjacente à ce dernier dans la tige. L'élément de bouchon (90) empêche ainsi un contact physique direct avec une extrémité distale du suscepteur allongé (25) disposé longitudinalement dans le substrat de formation d'aérosol (20).
Patent CA-3016690-A1 (CA)
Inventor: YAMAZAKI MAKOTO
IPC: H04B1/7143
Filed: 2017-03-23
Abstract: A receiver (300) is provided with: a reception antenna (301); a reception unit (351); and a demodulation unit (352). The reception unit (351) sequentially receives signals modulated through spectrum diffusion, via the reception antenna (301). The demodulation unit (352) demodulates a first signal which includes information for specifying a long-period diffusion code and which has been received by the reception unit (351) by executing reverse diffusion using a short-period diffusion code. The demodulation unit (352) specifies the long-period diffusion code on the basis of the information obtained from the first signal. Then, the demodulation unit (352) demodulates a second signal received by the reception unit (351) subsequent to the first signal, by executing reverse diffusion using the long-period diffusion code.
Patent CA-3017498-A1 (CA)
Inventor: KALISIAK ANTON
IPC: F16K11/076
Filed: 2018-09-14
Abstract: A gas delivery system for gas grills is provided, the delivery system including one gas valve that controls the gas flow to a plurality of burner tubes.
Patent CA-3018436-A1 (CA)
Title: Utilisation de pimobendane pour reduire la taille du cur et/ou retarder l'apparition de symptomes cliniques chez des patients souffrant d'insuffisance cardiaque asymptomatique due a une maladie de la valvule mitrale
Inventor: SCHUMMER CHRISTOPH MATTHIAS
IPC: A61K31/501
Filed: 2017-04-04
Abstract: La présente invention concerne du pimobendane pour utilisation dans un procédé de réduction de la taille du cur et/ou de retardement de l'apparition de symptômes cliniques chez un patient souffrant d'une insuffisance cardiaque asymptomatique (occulte, préclinique), de préférence une insuffisance cardiaque congestive, due à une maladie de la valvule mitrale (MVM) et/ou de retardement de l'apparition d'une insuffisance cardiaque, de préférence une insuffisance cardiaque congestive, chez un patient souffrant d'une insuffisance cardiaque asymptomatique (occulte, préclinique), de préférence une insuffisance cardiaque congestive, due à une maladie de la valvule mitrale (MVM), le patient étant de préférence un mammifère, de préférence un être humain, un chien, un chat ou un cheval, et de manière préférée entre toutes, un chien.
Patent CA-3020530-A1 (CA)
Title: T cell receptors
Inventor: TRIBBLE NICHOLAS
IPC: C07K14/705
Filed: 2017-04-10
Abstract: The present invention relates to T cell receptors (TCRs) which bind the HLA-A*0201 restricted peptide GVYDGEEHSV (SEQ ID NO: 1) derived from the MAGE-B2 protein. The TCRs of the invention demonstrate excellent specificity profiles for this MAGE epitope. Also provided are nucleic acids encoding the TCRs, cells engineered to present the TCRs, cells harbouring expression vectors encoding the TCRs and pharmaceutical compositions comprising the TCRs, nucleic acids or cells of the invention.
Patent CA-3021191-A1 (CA)
Title: Systems and methods for raising drilling rig assemblies
Inventor: CHEN FUQUAN
IPC: E21B7/02
Filed: 2016-05-09
Abstract: A mast erection system includes a first mast erection apparatus (314) that is adapted to pivotably raise a drilling rig mast (330) of a drilling rig assembly (300) to an intermediate raised position wherein the drilling rig mast (330) is oriented at a first acute angle (370) relative to a horizontal plane (380), and a second mast erection apparatus (320) that is adapted to further pivotably raise the drilling rig mast (330) from the intermediate raised position at the first acute angle (370) to a fully raised position wherein the drilling rig mast (330) is oriented at a second angle (372) relative to the horizontal plane (380) that is greater than the first acute angle (370).
Patent CA-3021679-A1 (CA)
Inventor: CHHEDA JUBEN NEMCHAND
IPC: C07D307/50
Filed: 2017-05-02
Abstract: Des modes de réalisation de la présente invention concernent un procédé de conversion de biomasse en furfural. Le procédé peut consister à soumettre un matériau de biomasse contenant du pentosane en un processus de digestion catalysé par un acide dans un récipient de digestion pour produire un flux de produit digéré comprenant des glucides C5 et des solides comprenant de la cellulose. Le flux de produit digéré peut être séparé en un flux de produit liquide et en un flux de produit solide comprenant de la lignine et de la cellulose. Le flux de produit solide peut être mis en contact avec de l'eau et un solvant organique, convertissant ainsi au moins une partie de la lignine en un solvant phénolique. Le glucide C5 dans le flux de produit liquide peut être soumis à une réaction de déshydratation en présence d'un catalyseur acide et d'un mélange biphasique comprenant une phase aqueuse et une phase organique non miscible dans l'eau, la phase organique non miscible dans l'eau comprenant au moins une partie du solvant phénolique, pour produire du furfural ou un dérivé de furane.
Patent CA-3025990-A1 (CA)
Inventor: DE MANZANOS GUINOT ANGELA
IPC: C12Q1/04
Filed: 2017-06-02
Abstract: A system for the detection of pathogenic organisms in growth substrate or water is described which comprises means for the delivery of an attractant into the growth substrate or water, means for directing the microorganism to a detector for the detection of the microorganism of interest, and a detector which provides a signal when the microorganism of interest is detected, the use of the system in agriculture and horticulture is also described.
Patent CA-3027924-A1 (CA)
Title: Press fitting device
Inventor: VOS BASTIAAN
IPC: F16L33/207
Filed: 2017-06-29
Abstract: A press fitting device (1) for establishing a fluid-tight connection with at least one pipe section (10), the press fitting device being configured to generate a sound when a gaseous fluid flows along or through the press fitting device a) in a pre-press fit condition, in which a connection with the at least one pipe section is established and before the connection is press-fit; and/or b) in a press fit condition, in which the connection is press-fit, if the connection is not fluid-tight.
Patent CA-3028439-A1 (CA)
Inventor: XIE SANCAI
IPC: A46B15/00
Filed: 2017-06-26
Abstract: One or more methods for sampling gingival metabolites and biomarkers.
Patent CA-3029591-A1 (CA)
Title: Order fulfillment method and system with sortation at induct
Inventor: KASPER MICHAEL
IPC: G06Q10/08
Filed: 2017-07-18
Abstract: An order fulfillment system and method includes storing a plurality of inventory items in a warehouse and a plurality of customer orders in a data base, wherein the inventory items make up the customer orders. Some of the orders being a single item order having only one inventory item assigned to that order and other of the orders being multiple item orders having multiple inventory items assigned to that order. Inventory items withdrawn from the warehouse are identified with an identifier and the identity of each withdrawn inventory item applied to the data base and matched item with a customer order. Inventory items are combined together that make up an order with a sortation system. The sortation system has an induct subsystem and the induction subsystem has an input. Inventory items are transported from the warehouse to the induction subsystem input with a transportation system. Inventory items assigned to multiple- item orders are forwarded to the sortation system with the induct subsystem responsive to the data base. Inventory items assigned to single item orders are forwarded to a packing station bypassing the sortation system responsive to the data base.
Patent CA-3031873-A1 (CA)
Inventor: BAREYT CHRISTOPHE
IPC: F16L59/04
Filed: 2017-07-18
Abstract: The invention relates to a method for insulating an appliance, in particular a three-dimensional appliance that is particularly susceptible to being exposed to high temperatures, such as a household oven, said appliance having one or more internal spaces to be insulated, which method comprises blowing, into the one or more spaces to be insulated, flakes and/or nodules of wool and/or fibres, in particular mineral fibres, without adding binder or water. The invention further relates to the device used and to the appliance obtained.
Patent CA-3032955-A1 (CA)
Inventor: PETIT NICOLAS
IPC: F04D29/42
Filed: 2019-02-07
Abstract: Dans cette pompe,l'angle entre le plan imaginaire tangent au bec et passant par l'axe et une droite imaginaire, perpendiculaire à l'axe et passant par le point, le plus éloigné de l'axe de l'intersection de la surface supérieure d'un doigt avec la surface latérale d'attaque de ce doigt, est compris entre 110 et 140°.
Patent CA-3034334-A1 (CA)
Inventor: BEHRENS HOLGER
IPC: C23C2/20
Filed: 2017-08-17
Abstract: The invention relates to a method for coating a metal strip with the aid of a coating device. Within the coating device, the strip first runs through a coating container with a liquid coating agent and then a stripping nozzle device for stripping off excess coating agent from the surface of the strip. After the stripping nozzle device, the strip typically runs through a strip stabilizing device with a plurality of magnets on both broad sides of the strip. A form control deviation is determined as the difference between a determined actual form of the strip and a specified desired form of the strip and this form control deviation is used for activating the magnets of the strip stabilizing device in order to transform the actual form of the strip into the desired form. As an alternative possibility for producing a moment, in particular a bending moment, in the strip, on the basis of the form control deviation the magnets of the strip stabilizing device 130 are moved in the widthwise direction R of the strip 200 into a traversing position in relation to the magnets on the respectively opposite broad side of the strip.
Patent CA-3036686-A1 (CA)
Title: Ambulatory aid
Inventor: SWERDLOW LINDA SMITH
IPC: A45B9/04
Filed: 2018-09-21
Abstract: An ambulatory aid, such as a walking cane, including an elongate shaft, a handle at a first, upper end of the shaft, and a foot piece at a second, lower end of the shaft opposite the first end The cane shaft can be adjustable at a top end, middle, a bottom end, or any combination thereof. The top of the cane shaft is aligned at a more posterior angle then the bottom of the shaft, such that the cane shaft extends at an angle between the handle and the foot piece when measured from a horizontal surface The handle of the cane is elongated and extends posterior and anterior to the shaft. A  posterior portion of the handle may be longer, and larger in surface area than an anterior portion of the handle such that when the person's hand is gripping the handle, the handle is offset over the shaft
Patent CA-3042284-A1 (CA)
Title: Methods for designing scaled-up fluid catalytic reactors
Inventor: PRETZ MATTHEW T
IPC: B01J8/24
Filed: 2017-10-30
Abstract: According to one or more embodiments of the present disclosure, a fluid catalytic reactor may be scaled-up by a method that includes one or more of constructing, operating, observing, or obtaining data related to a template fluid catalytic reactor comprising a template riser, a template lower reactor portion, and a template transition portion connecting the template riser and the template lower reactor portion. The method may further include one or more of constructing or operating a scaled-up fluid catalytic reactor based on the template fluid catalytic reactor.
Patent CA-3043410-A1 (CA)
Inventor: GIROUX RICHARD LEE
IPC: E21B43/10
Filed: 2019-05-15
Abstract: Un dispositif détanchéité comprend un corps tubulaire ayant un alésage; un siège de collet ayant une pluralité de collets; un élément d'étanchéité frangible disposé dans le siège de collet et bloquant la communication fluide à travers lalésage; et un manchon amovible raccordé de manière amovible au corps tubulaire et retenant le siège de collet contre le corps tubulaire. Selon un mode de réalisation, la pluralité de collets comprend des filetages accouplés avec dautres filetages sur le corps tubulaire. Selon un autre mode de réalisation, la pluralité de collets sont raccordés au manchon.
Patent CA-3043690-A1 (CA)
Title: Security system communicator and keypad device
Inventor: WATSON ZACKARY
IPC: G08B25/14
Filed: 2017-11-14
Abstract: Techniques are described for replacing a keypad of an existing security system within a property with a communication-enabled keypad device with dual functioning capabilities as a communicator device and a keypad device. In some implementations, data is received from a security panel of a property. A keypad bus protocol of the security panel is determined based on the data received from the security panel. Sensor data is received from one or more sensors located within the property. A monitoring system command that is not specified within a keypad bus of the security panel is determined based on based on the obtained sensor data. The monitoring system command is converted to a panel command using the keypad bus protocol. The panel command is transmitted on the keypad bus of the security panel.
Patent CA-3046801-A1 (CA)
Title: Exon skipping oligomer conjugates for muscular dystrophy
Inventor: PASSINI MARCO A
IPC: A61P21/00
Filed: 2017-12-14
Abstract: Antisense oligomer conjugates complementary to a selected target site in the human dystrophin gene to induce exon 45 skipping are described.
Patent CA-3047600-A1 (CA)
Title: Azolopyrimidine pour le traitement de troubles lies au cancer
Inventor: BEATTY JOEL
IPC: A61K31/506
Filed: 2018-01-19
Abstract: L'invention concerne un composé qui est un inhibiteur d'au moins un des récepteurs de l'adénosine A2A et A2B et des compositions contenant le composé et des procédés de synthèse du composé. L'invention concerne l'utilisation d'un tel composé et de telles compositions pour le traitement d'un série de diverses maladies, troubles et états, notamment des troubles liés au cancer et à l'immunité qui sont médiés, au moins en partie, par le récepteur de l'adénosine A2A et/ou le récepteur de l'adénosine A2B.
Patent CA-3049055-A1 (CA)
Title: Frame assembly and actuator arrangement for agricultural implements
Inventor: BECKER SHAWN J
IPC: A01B33/02
Filed: 2019-07-10
Abstract: A tillage implement is configured to be towed behind an agricultural vehicle. An implement frame has a first lengthwise frame member, a second lengthwise frame member, and a lateral frame member connected to and extending between the first and second lengthwise frame members. A tool assembly is pivotally connected to the implement frame and includes a ground engaging member. An actuator has a first portion connected to the implement frame and a second portion connected to the tool assembly. Movement of the actuator adjusts the position of the tool assembly relative to the implement frame. The lateral frame member includes an actuator opening and at least a portion of the actuator extends into the actuator opening and the lateral frame member.
Patent CA-3049933-A1 (CA)
Title: Method and tool for well abandonment and slot recovery
Inventor: TELFER GEORGE
IPC: E21B33/134
Filed: 2018-01-31
Abstract: Method and apparatus for single-trip cementing and casing cutting for well abandonment and slot recovery. A casing cutter is described which has a central through bore including a wall to isolate the cutting assembly from cement being passed through the casing cutter. The casing cutter is run in a cased well bore, cementing occurs through the casing cutter to form a cement plug and then the casing is cut. Embodiments of casing cutters are provided for parting an upper length of casing from a lower length of casing.
Patent CA-3050620-A1 (CA)
Title: Inspection assembly viewport
Inventor: THURSBY JONATHAN
IPC: G03B37/00
Filed: 2018-01-19
Abstract: This invention relates to inspection assemblies that include one or more sideview cameras for capturing images of an interior surface of a pipe or conduit. This invention also relates to downhole inspection tools including such inspection assemblies. An inspection assembly (110) comprises an elongate housing (116), a sideview camera within the housing (116) and arranged to capture an image of a region within a field of view external to the housing (116), and a viewport element (114) mounted in the housing (116) and located such that light is transmitted through the viewport element (114) and into said sideview camera, wherein the viewport element (114) has a concave internal surface (156), closer to the camera, and a convex external surface (158), further from the camera, and wherein the centre of the radius of curvature of the internal surface (156) is closer to the viewport element (114) than the centre of the radius of curvature of the external surface (158).
Patent CA-3051713-A1 (CA)
Inventor: ULLRICH DOUGLAS
IPC: H05H9/00
Filed: 2018-01-26
Abstract: There is provided an exit window for an electron beam from a linear accelerator for use in producing radioisotopes. The exit window comprises a cylindrical channel operatively connectable at one end to a vacuum chamber configured for travel of the electron beam; and a domed dished head at the other end of the channel, the dished head comprising a convex portion having a protruding crown configured for pass-through of the electron beam wherein the geometry of the domed dished head is proportioned to resist pressure stress created by cooling medium circulating around the protruding crown and the vacuum in the cylindrical channel and to maintain the combined cooling medium pressure stress and pulsed electron beam thermal stress below the fatigue limit of the material forming the exit window.
Patent CA-3052415-A1 (CA)
Title: Verifying an identity based on multiple distributed data sources using a blockchain to safeguard the identity
Inventor: KRISHNAMACHARYA SRI
IPC: H04L9/32
Filed: 2017-02-01
Abstract: An online identity can be verified based on data from multiple identity sources stored in a blockchain. For example, a request for a token is received from an entity for authenticating an online identity of the entity to an online service. The request can be stored in a blockchain that represents the online identity of the entity by adding a new block to the blockchain. The new block can include data indicating the request for the token. The token can be generated based on the one or more ordered blocks in the blockchain. The token can be transmitted to the entity. The token can be received from the online service. Confirmation of the online identity of the entity can be transmitted to the online service based on receiving the token from the online service.
Patent CA-3052484-A1 (CA)
Title: Adjustable anchor for curtain-wall system
Inventor: NEWBROUGH TIM
IPC: E04B2/96
Filed: 2019-08-20
Abstract: A curtain-wall anchor includes a back member having a first arcuate slotted aperture and a second aperture formed therein. The first arcuate slotted aperture receives a first mounting bolt and the second aperture receives a second mounting bolt.  A first plurality of vertically-oriented ridges are formed in the back member proximate the first arcuate slotted aperture and the second aperture. A first locking washer is received onto the first mounting bolt. The first locking washer includes a second plurality of vertically-oriented ridges that are complementary to the first plurality of vertically-oriented ridges formed in the back member. The first arcuate slotted aperture facilitates angular adjustment of the back member. Engagement of the second plurality of vertically-oriented ridges with the first plurality of vertically-oriented ridges facilitates securement of the back member in a select angular position.
Patent CA-3055090-A1 (CA)
Title: Stator assembly with heat recovery for electric machines
Inventor: SHI RUISHENG
IPC: H02K15/06
Filed: 2018-02-27
Abstract: The present disclosure is concerned with a stator for an electric machine comprising a plurality of stacked laminations each including inwardly facing slots defining inwardly facing teeth configured to receive prewound coils thereonto. Each slot including a generally triangular projection configured and sized as to be in proximity of the prewound coils.
Patent CA-3056966-A1 (CA)
Title: Hydrated crystalline form of 2-acrylamido-2-methylpropane sulphonic acid
Inventor: FAVERO CEDRICK
IPC: C07C309/15
Filed: 2018-03-19
Abstract: The present invention relates to a crystalline form hydrated with 2-acrylamido-2-methylpropane sulphonic acid having an x-ray diffraction pattern on powder comprising spikes at 10.58°, 11.2°, 12.65°, 13.66°, 16.28°, 18.45°, 20°, 20.4°, 22.5°, 25.5°, 25.88°, 26.47°, 28.52°, 30.28°, 30.8°, 34.09°, 38.19°, 40.69°, 41.82°, 43.74°, 46.04° 2-theta degrees (+/- 0.1°). The present invention further relates to a method for manufacturing this form of 2-acrylamido-2-methylpropane sulphonic acid, as well as to a method for preparing an aqueous solution A of a salt of this form of 2-acrylamido-2-methylpropane sulphonic acid and the (co)polymer of this form of 2-acrylamido-2-methylpropane sulphonic acid.
Patent CA-3057869-A1 (CA)
Title: Cured biodegradable microparticles and scaffolds and methods of making and using the same
Inventor: LU STEVEN
IPC: A61L31/04
Filed: 2018-03-30
Abstract: A method of forming cured microparticles includes providing a poly(glycerol sebacate) resin in an uncured state. The method also includes forming the composition into a plurality of uncured microparticles and curing the uncured microparticles to form the plurality of cured microparticles. The uncured microparticles are free of a photo-induced crosslinker. A method of forming a scaffold includes providing microparticles including poly(glycerol sebacate) in a three-dimensional arrangement. The method also includes stimulating the microparticles in the three-dimensional arrangement to sinter the microparticles, thereby forming the scaffold having a plurality of pores. A scaffold is formed of a plurality of microparticles including a poly(glycerol sebacate) thermoset resin in a three-dimensional arrangement. The scaffold has a plurality of pores.