baber/WOPTO huggingface dataset:
Patent CA-3151693-A1 (CA)
Title: Actuator for leading edge high lift architecture
Inventor: DAVIES STEPHEN HARLOW
IPC: F16H37/06
Filed: 2022-03-08
Abstract: A rotary geared actuator (RGA) (211b) is described herein for actuating movement of a first movable surface (210A) and a second movable surface (210B); the RGA (211b) comprising:  an input shaft (231) configured to receive torque in use, and an output shaft (232) comprising means configured to communicate with and move both said first surface (210A) and said second surface (210B) in use. The actuator may be used in a leading edge high lift architecture for an aircraft wing, or may be used in other applications.
Patent CA-3153074-A1 (CA)
Title: Rotator cuff therapy using muscle fiber fragments
Inventor: ATALA ANTHONY
IPC: A61L27/54
Filed: 2020-10-26
Abstract: Methods and compositions are disclosed for repair of shoulder injuries by employing disaggregated muscle fiber fragments to regenerate functional shoulder muscle tissue. In some embodiments, the fragments retain functional satellite cells but exhibit cell wall rupture and have an average size of less than 150?m. The methods include the preparation and implantation of compositions by extracting muscle tissue from a donor site, disaggregating muscle fibers from the extracted tissue, and fragmenting disaggregated muscle fibers into fiber fragments that exhibit cell wall rupture and preferably have an average size of less than 150 microns, more preferable less than about 100 microns, while retaining functional satellite cells. Upon injection, e.g., into the supraspinatus or other rotator cuff muscles, the muscle fiber fragment compositions are capable of reconstituting or reconstructing elongated muscle fibers from the fragments and orienting in alignment with native shoulder muscle fibers.
Patent CA-3156400-A1 (CA)
Inventor: LOUIS JARED E
IPC: E02F9/08
Filed: 2020-11-05
Abstract: A hydraulic tank (150) for a machine (10) is disclosed herein. The hydraulic tank (150) includes a casing (155) defining an interior space and having an outer surface (156), an inner surface (157) opposite the inner surface (157), and a return hydraulic fluid inlet (158, 159) extending through the casing (155). A first concave member (180, 190) is connected to the inner surface (157) of the casing (155) to form a passage (200, 202). The passage (200, 202) is positioned and shaped to transport hydraulic fluid from the return hydraulic fluid inlet (158, 159) to another location within the hydraulic tank (150).
Patent CA-3158068-A1 (CA)
Title: Spherical particles comprising carbon nanomaterial-graft-polymer and methods of production and uses thereof
Inventor: FARRUGIA VALERIE M
IPC: C08L51/10
Filed: 2022-05-09
Abstract: Highly spherical particles may comprise a thermoplastic polymer grafted to a carbon nanomaterial (CNM-g-polymer), wherein the particles have an aerated density of about 0.5 g/cm3 (preferably about 0.55 g/cm3) to about 0.8 g/cm3. Said CNM-g-polymer particles may be useful in a variety of applications including selective laser sintering additive manufacturing methods.
Patent CA-3159046-A1 (CA)
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B43/10
Filed: 2020-01-31
Abstract: Selon l'invention, des filtres de puits de forage conformes peuvent être disposés de manière à s'étendre radialement dans un puits de forage. Les filtres comprennent une couche d'enveloppe extérieure sur laquelle est agencé un motif de perforation afin de limiter le degré auquel les filtres s'étendent. Les motifs de perforation peuvent permettre aux filtres d'être étendus à une limite prédéterminée par attribution d'une force de dilatation stable ou relativement faible. Une fois que la limite prédéterminée est atteinte, les enveloppes extérieures peuvent nécessiter une augmentation nette de la force de dilatation pour un élargissement supplémentaire. L'augmentation nette empêchera le sur-élargissement des filtres, en particulier lorsqu'une commande précise sur une force de dilatation attribuée pour étendre les filtres s'avère difficile. Le motif de perforation peut comprendre des perforations en forme d'arc formées dans un métal en feuille, des espaces entre des brins métalliques tressés ou de nombreux autres agencements.
Patent CA-3159630-A1 (CA)
Title: Electric tool and operating method thereof
Inventor: Du jie xiong
IPC: H01H13/52
Filed: 2022-05-19
Abstract: Disclosed in the present utility model are an electric tool and a method for operating same. The electric tool comprises a power supply input, a motive power system, a control system and at least one control button, the motive power system comprising a motor and an operating component driven by the motor, the control system comprising a circuit module to which the at least one control button is electrically connected, wherein the control system is configured to selectively supply electric power to the circuit module or cut off electric power to the circuit module, and adjust an output power of the motive power system, based on the number of times that the at least one control button is operated. The method for operating the electric tool comprises: operating the at least one control button; the control system judging whether to supply electric power to the circuit module or cut off electric power to the circuit module, or adjust an output power of the motive power system, based on the number of times that the at least one control button is operated; and the control system supplying electric power to the circuit module or cutting off electric power to the circuit module, and adjusting the output power of the motive power system, based on the judgement result.
Patent CA-3162981-A1 (CA)
Title: Drag bar for levelling ground
Inventor: HALISCHUK CORRIE
IPC: E02F3/815
Filed: 2022-06-16
Abstract: A drag bar for levelling of soil includes a rigid frame with transverse bars attached to a tractor by a support head where the frame can be inverted so that a face with aggressive teeth and a smoother face can operate against the soil while the other faces away from the soil. The mounting allows side-to-side movement of a coupling bar which changes an angle of a forward axis of the frame relative to a forward direction so as to incline the bars to move the soil to one side or the other. The support head includes a pair of side-by-side flex cables which allows pivotal movement of the frame relative to the support head. A gauge plate separate from the frame carried on the forks of the tractor runs over the ground to gauge the height of the frame in the levelling action as the tractor moves forwardly.
Patent CA-3165416-A1 (CA)
Inventor: BOSSES MARK D
IPC: A47L13/22
Filed: 2020-12-30
Abstract: Un ensemble aspirateur (10) comprend essentiellement un corps d'aspirateur (12), un premier bloc d'alimentation (20), un accessoire (14) et un second bloc d'alimentation (46). Le premier bloc d'alimentation (20) est configuré pour créer un écoulement à travers un trajet d'aspiration (22). L'accessoire (14) est conçu pour être relié de manière amovible au corps d'aspirateur (120). Le second bloc d'alimentation (46) est configuré pour alimenter l'accessoire (14). Chacun des premier et second blocs d'alimentation est configuré pour partager l'énergie avec l'autre des premier et seconde blocs d'alimentation.
Patent CA-3166146-A1 (CA)
Title: Composition pour la prevention ou le traitement de maladies pulmonaires comprenant de l'acide hyaluronique et la proteine 1 de liaison proteoglycane
Inventor: KIM DAE KYONG
IPC: A61K38/17
Filed: 2021-02-02
Abstract: L'invention concerne un acide hyaluronique recombinant et une protéine 1 de liaison protéoglycane (HAPLN1) ainsi qu'une composition pour prévenir ou traiter des maladies pulmonaires, la composition comprenant au moins un élément choisi dans le groupe constitué par HAPLN1 (acide hyaluronique et protéine 1 de liaison protéoglycane), un gène codant pour la protéine HAPLN 1 et un agent efficace pour favoriser l'expression ou activer les fonctions de la protéine ou du gène HAPLN 1 en tant que principe actif. Le HAPLN1 recombinant selon la présente invention peut avoir des effets supérieurs d'amélioration des dommages alvéolaires provoqués par le vieillissement ou la réduction de l'élastine et peut ainsi prévenir ou traiter efficacement des maladies pulmonaires, telles que la bronchite chronique, l'asthme, l'emphysème et la broncho-pneumopathie chronique obstructive.
Patent CA-3166489-A1 (CA)
Title: Catalyseurs de cellules microbiennes permeabilisees par nisine
Inventor: SOLEM CHRISTIAN
IPC: A23C9/12
Filed: 2021-02-12
Abstract: L'invention concerne un procédé et une utilisation de cellules microbiennes perméabilisées par nisine en tant que catalyseurs à cellules entières permettant de réduire la quantité d'un substrat cible dans un échantillon à un ou plusieurs produits. Plus particulièrement, l'invention concerne un procédé de réduction de la quantité de lactose dans un échantillon laitier à l'aide de catalyseurs de cellules bactériennes d'acide lactique perméabilisées par nisine, ayant été perméabilisées au moyen de l'incubation avec une cellule microbienne produisant de la nisine et/ou un milieu de culture dérivé de ladite cellule. L'invention concerne en outre une cellule microbienne produisant de la nisine, dérivée de la souche mère Lactococcus lactis subsp. lactis bv. diacetylactis SD96 (numéro d'entrée NCBI SRX6686433).
Patent CA-3167217-A1 (CA)
Inventor: MIKSZTAL ANDREW R
IPC: A61K38/18
Filed: 2021-01-12
Abstract: The present disclosure relates to sustained release drug delivery systems. In some cases, a composition comprises an active pharmaceutical agent; at least one of sucrose acetate isobutyrate and a polyorthoester; an organic solvent; and 2,6-dimethylaniline, wherein the 2,6-dimethylaniline is present at a level less than 500 ppm. In some cases, a composition comprises N-oxide of active pharmaceutical agent at a level less than 1 wt%, based on weight of the composition. In some case, a composition comprises metal present at a level less than 5 ppm. Dosage forms and methods are also provided.
Patent CA-3167663-A1 (CA)
Inventor: GRAY BRIAN C
IPC: A61F2/24
Filed: 2015-04-27
Abstract: Disclosed embodiments of introducer devices provide hemostatic sealing and allow a delivery catheter to be inserted through the introducer seals without the use of a separate loader device that covers a medical device that is mounted on the catheter. Some disclosed introducers comprise a housing, a distal sheath extending distally from the housing and adapted to be inserted into a patient's vasculature, a distal hemostatic seal mounted within the housing and a proximal hemostatic seal mounted within the housing, and a slidable tube positioned within the housing that is movable longitudinally relative to the distal hemostatic seal between a proximal position and a distal position, wherein in the proximal position a distal end of the tube is positioned proximal to the distal hemostatic seal with the distal hemostatic seal closed, and wherein in the distal position the distal end of the tube extends through the distal hemostatic seal.
Patent CA-3170200-A1 (CA)
Inventor: BROUMANDAN ALI
IPC: G01S19/21
Filed: 2022-08-10
Abstract: A system and method for detecting spoofing of a navigation system (NS) using a plurality of antennas. Carrier phase and CNo measurements are obtains of a plurality of signals. The measurements are then double differenced and compared to predefined thresholds to determine whether a signal is authentic or not. Once sufficient authentic signals are identified, position and time is determined using the authenticated signals.  Residuals are estimated for all signals. An average value of the residuals or the authenticated signals is calculated and is then removed from the residuals of the unauthenticated signals. Should the remainder exceed a predefined threshold, the signal is deemed to be spoofed.  Otherwise, the signal is deemed to be authentic.
Patent CA-3170727-A1 (CA)
Title: Procede et appareil de transmission de paquet de donnees, n?ud de communication et support de stockage
Inventor: WANG LIPING
IPC: H04W24/04
Filed: 2020-11-09
Abstract: La présente invention concerne un procédé et un appareil de transmission de paquet de données, un n?ud de communication et un support de stockage. Le procédé consiste à : envoyer un message de requête de commutation, le message de requête de commutation contenant des informations pour qu'un n?ud donneur cible effectue un transfert de données ; et recevoir un paquet de données retransmis transféré par le n?ud donneur cible.
Patent CA-3171338-A1 (CA)
Title: Digital status tracking of funds
Inventor: SUBRAMANIAN ADITYA
IPC: G06Q20/10
Filed: 2022-08-26
Abstract: A method is provided for tracking funds in a real estate transaction using a real estate transaction portal. Through an interface of a real estate transaction portal, a request is accepted from a pre-registered buyer to transfer funds to a pre-registered beneficiary, the funds being in settlement of at least a portion of a real estate transaction. A corresponding payment request is initiated through a digital payment channel. On receipt of a first automated message through the payment channel, the first automated message is decoded as a confirmation of the initiation of the payment request.  In real time, a graphical status indicator is displayed to the pre-registered buyer and the pre-registered beneficiary showing the initiation. On receipt of a second automated message through the payment channel, the second automated message is decoded as a completion of the payment request and the graphical status indicator is accordingly updated in real time.
Patent CA-3171354-A1 (CA)
Title: Particules de carbure de tungstene spheroidales
Inventor: WANG ZHONGMING
IPC: B22F7/06
Filed: 2021-02-23
Abstract: L'invention concerne de manière générale des particules de carbure de tungstène, et plus particulièrement des carbures de tungstène sphéroïdaux texturés, des composites formés à partir de ceux-ci, et des procédés d'application des composites. Selon un aspect, un mélange de poudre comprend des particules de carbure de tungstène fusionnées. Les particules de carbure de tungstène fusionnées ont une forme sphéroïdale ou sensiblement sphérique ayant un coefficient d'une première longueur le long d'un axe principal par rapport à une seconde longueur le long d'un axe mineur qui est de 1,20 ou moins. Les particules de carbure de tungstène fusionnées ont une surface qui est texturée pour avoir une fraction de surface de joint de grain supérieure à 5,0 %.
Patent CA-3174007-A1 (CA)
Inventor: AOSHIMA TAKUMA
IPC: F24F11/74
Filed: 2020-03-04
Abstract: Un premier dispositif de commande de conduit (1A) commande un moteur destiné à commander l'ouverture/la fermeture d'un dispositif d'ouverture/de fermeture de conduit disposé sur un conduit pour fournir de l'air à une pièce à partir d'un climatiseur, et comprend une carte d'alimentation électrique (11) recevant une alimentation électrique commerciale, une carte de moteur (12) destinée à commander le moteur sur la base de l'alimentation électrique commerciale reçue par la carte d'alimentation électrique (11), et une carte de commande (13) destinée à commander la carte de moteur (12) sur la base de l'alimentation électrique commerciale reçue par la carte d'alimentation électrique (11). La carte de moteur (12) réalise, par rapport au moteur, une commande pour l'ouverture/la fermeture du dispositif d'ouverture/de fermeture de conduit et la commande de réglage du degré d'ouverture du dispositif d'ouverture/de fermeture de conduit. La carte d'alimentation électrique (11), la carte de moteur (12) et la carte de commande (13) sont fournies à une unité (14).
Patent CA-3178396-A1 (CA)
Title: Temporary building enclosure
Inventor: MARSH KYLE
IPC: E04G21/24
Filed: 2022-10-04
Abstract: A temporary enclosure for enveloping a building under renovation, having a flexible cover material and a rigid support frame supporting the flexible cover material, where the rigid support frame has enclosure wall supports and scaffolding connecting the enclosure wall supports and the building, thereby reducing inclement weather access to the building during the renovation.
Patent CA-3180024-A1 (CA)
Inventor: YEUNG TONY
IPC: F15D1/02
Filed: 2022-10-25
Abstract: An example fluid manifold, for a fracturing system, includes one or more spool sections and a flow passage at least partially defined by the spool sections that extends along a longitudinal axis. In addition, the manifold includes a first flow altering assembly positioned along the flow passage and including a diverter surface positioned to divert fluid radially away from the axis. Further, the manifold includes a second flow altering assembly positioned along the flow passage and spaced from the first flow altering assembly. The second flow altering assembly includes an annular flange and a flow altering tube extending axially from the annular flange such that the annular flange and the flow altering tube define an annular cavity that extends radially between the flow altering tube and an inner wall of the flow passage and that extends axially along the flow altering tube to the annular flange.
Patent CA-3182818-A1 (CA)
Inventor: GABEN FABIEN
IPC: H01M4/1395
Filed: 2021-06-23
Abstract: Cette invention concerne un procédé de fabrication d'un organe anodique pour une batterie secondaire à ions de lithium. L'organe anodique est fabriqué à partir d'une suspension colloïdale présentant des agrégats ou des agglomérats de nanoparticules monodisperses d'un matériau conducteur d'ions de lithium de diamètre primaire moyen compris entre 5 nm et 100 nm présente une mésoporosité comprise entre 35 % et 70 % en volume. Cet organe anodique peut être utilisé dans une microbatterie à ions de lithium. Lors de son premier chargement, du lithium métallique précipite dans les mésopores de l'organe anodique et forme l'anode.
Patent CA-3185291-A1 (CA)
Inventor: MORING MICHAEL DUSTIN
IPC: G06Q20/10
Filed: 2021-07-02
Abstract: The present technology reduces external communication, server demand, network congestion, and processing power in facilitating the transfer of stored values. The technology as disclosed herein provides for users to transmit a stored value therebetween, allowing recipients to select how they would like to receive the stored value by means of one or more digital assets or other alternate values. The technology provides for a first user to transmit a stored value to one or more recipients. Upon receiving a selection as to how the recipients would like to receive the stored value, the present technology converts from the stored value as sent by the first user to the one or more alternate values as indicated by the recipients.
Patent CA-3186450-A1 (CA)
Inventor: CIOFFI JOHN MATTHEW
IPC: H04B3/00
Filed: 2018-05-02
Abstract: Various embodiments describe communication systems for implementing high-speed transrnission systems using waveguide-rnode transrnission over wires. In certain examples, a communication system uses wire pairs as "waveguides" that transmit data at high frequencies and speeds. The data is transmitted through wave propagation that takes various forms, such as surface waves and Total Internal Reflection (TIR) waves.
Patent CA-3187565-A1 (CA)
Title: Production of hydrogen-rich fuel-gas with reduced co2 emission
Inventor: SPICER DAVID
IPC: C01B3/50
Filed: 2022-08-22
Abstract: An Hz-rich fuel gas stream can be advantageously produced by reforming a hydrocarbon/steam mixture in to produce a reformed stream, followed by cooling the reformed stream in a waste-heat recovery unit to produce a high-pressure steam stream, shifting the cooled reformed stream a first shifted stream, cooling the first shifted stream, shifting the cooled first shifted stream to produce a second shifted stream, cooling the second shifted stream, abating water from the cooled second shifted stream to obtain a crude gas mixture stream comprising H2 and CO2, and recovering a CO2 stream from the crude gas mixture stream. The Hz-rich stream can be advantageously combusted to provide thermal energy needed for residential, office, and/or industrial applications including in the Hz-rich fuel gas production process. The Hz-rich fuel gas production process can be advantageously integrated with an olefins production plant comprising a steam cracker.
Patent CA-3192750-A1 (CA)
Inventor: VOTH JOHN
IPC: F16M13/02
Filed: 2023-03-13
Abstract: The present invention provides for a novel storage stand for propane torches and their hoses, which may be reversibly secured to a standard propane cylinder providing for improved storage of the propane torch.
Patent CA-3192864-A1 (CA)
Inventor: MURRAY FERGAL
IPC: G06Q30/06
Filed: 2020-09-17
Abstract: Technology is described for providing electronic sponsor pages to passengers on an aircraft. An interface control and an inflight interactive environment may be combined at a server on the aircraft. The interface control may be associated with an electronic sponsor page and may enable a passenger on the aircraft to access the electronic sponsor page through the inflight interactive environment. The inflight interactive environment may be sent from the server to a client device onboard the aircraft over a network connection for display on the client device. A selection of the interface control included in the inflight interactive environment may be received. The electronic sponsor page may be sent from the server to the client device for display. The electronic sponsor page may include a sub-interface enabling access to one or more electronic objects.
Patent CA-3193030-A1 (CA)
Inventor: STENGER PATRICK CHRISTOPHER
IPC: C11D1/72
Filed: 2021-09-30
Abstract: La présente invention concerne, de manière générale, des alcoxylates d'alcool à plage étroite et des dérivés associés, tels que des sulfates d'alkyléther.
Patent CA-3193634-A1 (CA)
Title: Heat shrinkable films, and method of manufacturing the same
Inventor: ZHANG HONGLIANG
IPC: B29C55/00
Filed: 2021-09-29
Abstract: The present invention relates to a heat shrinkable film having a shrink onset temperature of 60°C or lower and a shrink tension of 6 N/mm2 or lower. The film comprises a copolyester and/or copolyester blend derived from components including a terephthalic acid or an ester thereof; ethylene glycol (EG); 2-methyl-1,3-propanediol (MPO); diethylene glycol (DEG); and one or both of 2-dimethylpropane-1,3-diol (NPG) and 1,4-cyclohexanedimethanol (CHDM).
Patent CA-3196664-A1 (CA)
Inventor: WANG CHAO
IPC: B60L53/60
Filed: 2021-11-03
Abstract: The present disclosure relates to the technical field of electric vehicle charging, and in particular to an electric vehicle charging control device. The device comprises: a power connector temperature measurement unit, located inside a power connector, and used for acquiring an operating temperature inside the power connector; and a charging control unit, connected to the power connector temperature measurement unit, and used for controlling, according to the operating temperature inside the power connector acquired by the power connector temperature measurement unit, charging power output to an electric vehicle. By using embodiments of the present disclosure, the charging efficiency can be improved and the charging time can be shortened while the safety of electric vehicle charging is guaranteed.
Patent CA-3198414-A1 (CA)
Inventor: SATO MITSUO
IPC: A61P17/04
Filed: 2021-10-08
Abstract: The present disclosure relates to an anti-OX40 antibody for use in treatment or prevention of OX-40 related diseases such as atopic dermatitis. In particular, the present disclosure provides an administration schedule that treats atopic dermatitis with an anti-OX40 antibody.