baber/WOPTO huggingface dataset:
Patent CA-3048207-A1 (CA)
Inventor: IRIZARRY MARIO JUNIOR
IPC: B65D25/08
Filed: 2017-12-20
Abstract: A formulation dispensing device can include a cartridge receptacle to accommodate and/or secure a beverage ingredient cartridge and permit contents within the cartridge to flow into a bottle or beverage container. Additionally, a formulation dispensing device can include a drink through valve that can permit mixed contents from a beverage container to flow through the drink through valve and be consumed. For example, the formulation dispensing device can include ingredients that can be added to a range of different drinks, including sports drinks, dietary drinks, and as a critical life supporting drinks in humanitarian situations. The formulation dispensing device can also include a lid configured to pivot between open and closed positions and can seal the dispensing device which allows the beverage container to be inverted during consumption without leakage through the first aperture.
Patent CA-3050330-A1 (CA)
Title: Magnetic torque metering system
Inventor: GARABELLO MARCO
IPC: G01L3/10
Filed: 2018-01-26
Abstract: The present disclosure is directed to a shaft assembly (95) for a turbine engine (10), the shaft assembly (95) defining an axial direction and a radial direction, wherein the turbine engine (10) includes a fan or propeller assembly (14) and an engine core (20), and further wherein the fan or propeller assembly (14) includes a gearbox (45). The shaft (assembly 95) includes a coupling shaft (100) defining a plurality of coupling shaft teeth (105) extended in the axial direction, wherein each coupling shaft tooth (105) is in circumferential arrangement along the coupling shaft (100). The coupling shaft (100) includes a first material (103) and the plurality of coupling shaft teeth (105) include a second material (104) different from the first material (103).
Patent CA-3055111-A1 (CA)
Title: Faucet with wand and wand accessory
Inventor: HEITMANN ANDREW M
IPC: B05B1/16
Filed: 2019-09-12
Abstract: The present invention provides a faucet with a wand and a wand accessory. The wand accessory provides improved spray performance. The wand accessory includes an upstream end and a downstream end. The upstream end includes a wand accessory connector.  The downstream end includes at least one wand accessory nozzle. The wand accessory nozzle is operable to fluidly communicate with a wand opening in a spray face of the wand.
Patent CA-3055526-A1 (CA)
Title: A no-hub pipe coupling method and apparatus
Inventor: O'NEIL VIRGIL
IPC: F16L21/06
Filed: 2019-09-16
Abstract: A no-hub connector has a tubular gasket enclosed by a tubular shield and includes two end clamps and two intermediate clamps to tighten the connector around the ends of two pipe sections joined by the connector. Axially extending straps are fastened to each ring clamp, and fastened to the shield at the location of each ring clamp encircling the shield. An inward facing shield surface has optional gripping projections and the shield may optionally extend axially past the intermediate clamps to the end clamps.  The inward facing surface of the end clamps may have optional gripping projections if the shield does not extend axially to the end clamps.
Patent CA-3057278-A1 (CA)
Title: Passenger vehicle with a slidable ramp platform
Inventor: PFISTER BRYCE
IPC: B62D31/02
Filed: 2019-10-01
Abstract: A passenger vehicle that is operable along a ground surface is provided. The passenger vehicle includes a vehicle frame that has a beam with an aperture extending through the beam, a floor at least partially supported by the beam, and a ramp assembly positioned below the floor. The ramp assembly extends through the aperture. The ramp assembly includes a ramp platform that is movable between a stowed position in which the ramp platform extends through the aperture and a deployed position in which the ramp platform extends between the vehicle frame and the ground surface.
Patent CA-3057779-A1 (CA)
Inventor: OLIVEIRA MEL MATTHEW
IPC: A61F9/007
Filed: 2012-11-27
Abstract: ABSTRACT An aspiration circuit for a fluidics system selectively controls aspiration.  The aspiration circuit comprises an aspiration line operatively connected to a surgical instrument, displacement-based pump to create an aspiration flow in the aspiration line, an aspiration exhaust line coupled to the displacement-based pump, a venturi reservoir, a valve operatively coupled to the aspiration line and the venturi reservoir, wherein the valve may be selectively positioned to: a) at least partially fluidically couple the aspiration line to the venturi reservoir such that aspiration vacuum is provided from both the venturi reservoir and the displacement-based pump in parallel to the surgical instrument; or b) allow the aspiration vacuum to be provided only by the displacement-based pump to the surgical instrument. Date Recue/Date Received 2020-11-27
Patent CA-3060558-A1 (CA)
Inventor: FERGUSON SCOTT A
IPC: F27B1/24
Filed: 2018-04-18
Abstract: L'invention concerne un système de refroidissement pour refroidir une surface de four métallurgique à inclinaison comprenant une plaque interne de la surface, une pluralité de buses, et un collecteur de vidange. La plaque interne a une surface externe et une surface interne. La pluralité de buses est conçue pour être en communication fluidique avec un conduit d'alimentation en agent de refroidissement. Au moins une première buse de la pluralité de conduits de pulvérisation est conçue pour pulvériser un liquide de refroidissement contre la surface externe de la plaque interne. Le collecteur de vidange est placé de façon à recevoir un agent de refroidissement provenant de la surface externe de la plaque interne. Au moins une seconde buse de la pluralité de buses est conçue pour pulvériser un liquide de refroidissement directement dans le collecteur de vidange.
Patent CA-3062124-A1 (CA)
Title: Obturation et scellement de formations souterraines a l'aide d'une composition de silice colloidale
Inventor: KALGAONKAR RAJENDRA ARUNKUMAR
IPC: C09K8/42
Filed: 2018-04-23
Abstract: La présente invention concerne un agent d'étanchéité de formation souterraine comprenant un mélange d'une dispersion colloïdale aqueuse comprenant des nanoparticules de silice et un acide gras en C6-C12. Le chauffage de l'agent d'étanchéité au-dessus de 70°C déclenche la gélification de l'agent d'étanchéité. L'étanchéification d'une ouverture dans une zone de production d'eau ou de gaz d'une formation souterraine comprend la distribution d'un agent d'étanchéité comprenant un mélange d'une dispersion colloïdale comprenant des nanoparticules de silice et un acide gras en C6-C12 dans la zone de production d'eau ou de gaz, l'initiation de la gélification de l'agent d'étanchéité in situ et la solidification de l'agent d'étanchéité dans la zone de production d'eau ou de gaz de manière à obtenir un gel durci, ce qui permet de sceller l'ouverture dans la zone de production d'eau ou de gaz.
Patent CA-3062640-A1 (CA)
Title: An apparatus and method for broadcast signal reception using layered divisional multiplexing
Inventor: KIM HEUNG-MOOK
IPC: H04N21/2383
Filed: 2016-01-07
Abstract: An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling time interleaver information shared by the core layer signal and the enhanced layer signal, using the time-interleaved signal.
Patent CA-3063118-A1 (CA)
Title: Real-time onsite mechanical characterization of wellbore cuttings
Inventor: HULL KATHERINE LEIGH
IPC: G01N1/28
Filed: 2018-05-01
Abstract: Realtime on-site mechanical characterization of wellbore cuttings is described. At a surface of a wellbore being drilled at a wellbore drilling site, multiple cuttings resulting from drilling the wellbore are received. At the wellbore drilling site, nano-indentation tests on each of the multiple cuttings are performed. At the wellbore drilling site, mechanical properties of the multiple cuttings are determined based on the results of the nano-indentation tests.
Patent CA-3064031-A1 (CA)
Inventor: MAROSFOI MIKLOS
IPC: A61F2/86
Filed: 2018-05-30
Abstract: L'invention concerne un système et des méthodes pour le traitement d'une compression neurovasculaire. Certains modes de réalisation préférés de l'invention comprennent généralement un appareil ayant une partie corps allongée comprenant un élément d'ancrage proximal et un élément d'ancrage distal. L'appareil peut également comprendre un ou plusieurs éléments de repère pour faciliter le placement de l'appareil par l'utilisateur. L'appareil peut être configuré pour permettre à l'utilisateur, après l'insertion et le déploiement de l'appareil dans un vaisseau sanguin, de déplacer le vaisseau sanguin de telle sorte que le vaisseau sanguin ne soit plus en contact avec un nerf ou d'autres parties du système nerveux et ne compresse plus ceux-ci.
Patent CA-3066018-A1 (CA)
Inventor: WANG JIAN
IPC: E21B3/02
Filed: 2017-11-29
Abstract: Une machine de forage portable et une structure d'étanchéité à l'eau d'une tête d'alimentation de celle-ci se rapportent au domaine technique des machines de forage. La structure d'étanchéité à l'eau de la tête d'alimentation comprend un arbre principal de tête d'alimentation et un manchon interne d'étanchéité à l'eau, l'arbre principal de tête d'alimentation est pourvu axialement d'un canal de fluide de forage, un manchon externe d'étanchéité à l'eau est emmanché à l'extérieur du manchon interne d'étanchéité à l'eau, le manchon externe d'étanchéité à l'eau est monté sur le boîtier de tête d'alimentation, et le manchon externe d'étanchéité à l'eau et le manchon interne d'étanchéité à l'eau pénètrent tous deux à travers des orifices d'injection d'eau, deux groupes d'anneaux d'étanchéité étant disposés entre le manchon interne d'étanchéité à l'eau et le manchon externe d'étanchéité à l'eau, la bague d'ajustement comprime la bague d'étanchéité positionnée au-dessus.
Patent CA-3067212-A1 (CA)
Title: Thermoresponsive polymers and uses thereof
Inventor: BARTYNSKI ANDREW
IPC: A61L24/06
Filed: 2018-06-15
Abstract: Compositions, methods, and kits for treating dry eye and related diseases are provided. In one aspect, the present disclosure relates to administering thermoresponsive polymeric compositions to the tear duct of the subject. Administering a thermoresponsive polymeric composition to the tear duct of the subject may be useful in treating dry eye and related conditions.
Patent CA-3068759-A1 (CA)
Title: Autorisations de liaison montante et de liaison descendante pour operations a bande etroite
Inventor: WEI CHAO
IPC: H04L29/02
Filed: 2018-07-25
Abstract: La présente invention porte, selon certains aspects, sur des techniques et un appareil de communication sans fil. Selon un aspect, l'invention concerne un procédé qui peut être mis en uvre par un dispositif sans fil, tel qu'un équipement utilisateur (UE), qui peut être un dispositif de l'Internet des objets (IdO). Le procédé consiste généralement à surveiller un canal de commande dans une bande étroite d'une bande passante de système à la recherche d'une autorisation de liaison montante (UL) ou de liaison descendante (DL), à recevoir des autorisations d'UL et de DL entrelacées, à envoyer ou recevoir des informations en réponse aux autorisations d'UL et de DL entrelacées reçues.
Patent CA-3068922-A1 (CA)
Title: Virtual office
Inventor: JONES MARIA FRANCISCA
IPC: G06Q10/10
Filed: 2018-06-13
Abstract: A method of providing a virtual office, the method comprising generating an output for display of a virtual office including a plurality of images of items of office equipment arranged in the virtual office, each item of office equipment having stored image data for use in the generation of the image in the virtual office and code to perform an associated office function; receiving a user input to select an image of an item of office equipment and to identify an operation to be performed by the office equipment; performing the identified operation; and modifying the generated output for display to display an image of the selected item of office equipment performing the selected function.
Patent CA-3070078-A1 (CA)
Title: Produits a surface dure destines a des applications abrasives et leurs procedes de fabrication
Inventor: CHURCHHILL ROBIN K
IPC: B32B15/04
Filed: 2018-07-19
Abstract: La présente invention concerne un produit à surface dure comprenant un substrat et un matériau composite dur lié au substrat. Le matériau composite comprend du carbure de bore en tant que matériau résistant à l'usure et un alliage matriciel comprenant du manganèse et du cuivre et/ou de l'argent et/ou de l'or et/ou du platine et/ou du palladium. Le produit à surface dure peut être fabriqué par application d'un alliage matriciel fondu sur un substrat, l'alliage matriciel étant combiné avec un matériau résistant à l'usure. L'alliage matriciel comprend du manganèse et du cuivre et/ou de l'argent et/ou de l'or et/ou du platine et/ou du palladium. Le matériau résistant à l'usure comprend du carbure de bore.
Patent CA-3070141-A1 (CA)
Title: Formes solides d'un inhibiteur de capside de vih
Inventor: SHI BING
IPC: C07D401/14
Filed: 2018-08-16
Abstract: La présente invention concerne des sels, des cocristaux pharmaceutiquement acceptables et des formes cristallines correspondantes d'un composé qui est le N-((S)-1-(3-(4-chloro-3-(méthylsulfonamido)-1-(2,2,2-trifluoroéthyl)-lH-indazol-7-yl)-6-(3-méthyl-3-(méthylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophényl)éthyl)-2-((3bS,4aR)-5,5-difluoro-3-(trifluorométhyl)-3b,4,4a,5-tétrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acétamide, qui est utile dans le traitement d'une infection virale par Retroviridae comprenant une infection provoquée par le virus VIH.
Patent CA-3070888-A1 (CA)
Title: Method for device-to-device communication, terminal device, and network device
Inventor: TANG HAI
IPC: H04W72/02
Filed: 2017-08-04
Abstract: Disclosed are a method for device-to-device (D2D) communication, a terminal device, and a network device. The method comprises: a first terminal device determining a first control channel resource in a pre-configured resource pool for transmission of first resource scheduling information and determining a second control channel resource in a pre-configured resource pool for transmission of second resource scheduling information, the first control channel resource having a time domain length greater than a time domain length of the second control channel resource; and the first terminal device transmitting the first resource scheduling information on the first control channel resource and transmitting the second resource scheduling information on the second control channel resource, the first resource scheduling information and the second resource scheduling information being respectively used by a second terminal device and a third terminal device to determine a data channel resource of the first terminal device. The first terminal device transmits corresponding resource scheduling information on the pre-configured resource pool, such that new and old versions of terminal devices can jointly perform data transmission in a communication system and interference therebetween can be reduced.
Patent CA-3076757-A1 (CA)
Title: Composes heteroaryle utilises en tant que modulateurs allosteriques positifs du recepteur muscarinique m1
Inventor: NIROGI RAMAKRISHNA
IPC: A61P25/00
Filed: 2018-10-17
Abstract: La présente invention concerne des composés de formule (I), ou des formes isotopiques, des stéréoisomères, des tautomères ou un(des) sel(s) pharmaceutiquement acceptable(s) de ceux-ci utilisés en tant que modulateurs allostériques positifs du récepteur muscarinique M1 (M1 PAM). La présente invention concerne la préparation, la composition pharmaceutique et l'utilisation de la formule (I) du composé.
Patent CA-3080403-A1 (CA)
Inventor: FARRELL WILLIAM LEO
IPC: B60P7/08
Filed: 2018-11-16
Abstract: La présente invention concerne un dispositif de réglage de sangle d'encliquetage (10, 100) comprenant un support (11), une plaque de sangle (12) et un ou plusieurs éléments captifs (15). La plaque de sangle est couplée de façon rotative au support. Chacun des un ou plusieurs éléments captifs est mobile entre une position mise en prise et une position hors prise, les un ou plusieurs éléments captifs limitant la rotation de la plaque de sangle dans une direction lorsque les un ou plusieurs éléments captifs sont dans la position mise en prise et permettent la rotation de la plaque de sangle dans la première direction et dans une deuxième direction opposée lorsque les un ou plusieurs éléments de capture sont dans la position hors prise.
Patent CA-3084714-A1 (CA)
Title: Resin barrier device, gasket and method for infusing a preform
Inventor: WALSH ORAN
IPC: B29C70/54
Filed: 2018-12-04
Abstract: Disclosed is a resin barrier device (1) for connection in a vacuum line, for use in resin infusion during composite manufacture. The resin barrier device includes a housing (3) having an inlet port (9) for connection to a resin source; and an outlet port (11) for connection to a vacuum source, and a flow path (13) extends between the inlet and outlet ports. A gas-permeable membrane (15) is disposed across the flow path (13) to prevent resin from flowing to the vacuum pump. Also disclosed is a gasket (17) for supporting the membrane (15), adapted to prevent resin leakage and a method of infusing a preform with a resin.
Patent CA-3086344-A1 (CA)
Title: Thermal actuator
Inventor: BROCCOLINI IGNAZIO
IPC: F03G7/06
Filed: 2020-07-09
Abstract: The thermal actuator can have a housing, a moving member, a sensing portion configured to move the moving member relative the housing when receiving heat from a source of heat, and a thermal insulator between the sensing portion and the source of heat.
Patent CA-3086634-A1 (CA)
Inventor: DISPAGNE REMY
IPC: G09B9/00
Filed: 2018-12-20
Abstract: Method, System and Computer Program Product for compensation of simulator control loading mechanical effects The invention provides a method and system for controlling a control instrument of a simulation system reproducing a desired system, in response to a force applied onto said control instrument. The method allows detecting a force applied onto the control instrument by a pilot of the simulation system, and generating a force sensor signal representing the detected force; detecting a motion of the control instrument and generating motion parameters; generating a desired response force signal from the motion parameters, the desired response force signal representing the forces that would be exerted by the desired system to reproduce; generating a system response force signal from the force sensor signal and the motion parameters, the system response force signal representing the forces exerted by the behaviour of mechanical parts of the simulation system; generating a force sum signal from the desired response force signal, the system response force signal and the force sensor signal; and generating control signals from the force sum signal.
Patent CA-3087407-A1 (CA)
Inventor: SOUBIRANE ALAIN
IPC: G06K7/08
Filed: 2019-01-11
Abstract: The invention relates to a magnetic card reader comprising a groove for the movement of a magnetic card and a magnetic read head mounted on a first printed circuit board (33), so as to allow a magnetic strip of the magnetic card to be read. According to the invention, the magnetic read head comprises a tunnel magnetoresistance sensor (31), referred to as a TMR magnetic sensor, positioned in a void (34) in a lateral wall (32) of said groove.
Patent CA-3088476-A1 (CA)
Title: C3b binding polypeptide
Inventor: BISHOP PAUL
IPC: C07K14/705
Filed: 2019-01-15
Abstract: Polypeptides comprising a C3b binding region are disclosed, as well as nucleic acids and vectors encoding such polypeptides, and cells and compositions comprising such polypeptides. Also disclosed are uses and methods using the polypeptides for treating and preventing diseases and conditions.
Patent CA-3090305-A1 (CA)
Inventor: FREEMAN GORDON J
IPC: A61P35/00
Filed: 2019-02-27
Abstract: La présente invention concerne, en partie, des méthodes de traitement de cancers à l'aide de combinaisons de thérapies anti-BTNL2 et anti-point de contrôle immunitaire.
Patent CA-3092815-A1 (CA)
Inventor: CHOI YOUNG IL
IPC: A61K31/496
Filed: 2019-04-09
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating dry eye, containing a compound represented by: (formula I) an optical isomer thereof or a pharmaceutically acceptable salt thereof as an effective component, as well as a treatment method using the compound, and use of the compound in the manufacture of a medicament for treating dry eye. The pharmaceutical composition according to the present invention shows an excellent effect of preventing or treating dry eye.
Patent CA-3094930-A1 (CA)
Inventor: HARRISSART JEAN-MARIE
IPC: B65D81/03
Filed: 2019-04-10
Abstract: The invention relates to an envelope-type flexible shipping pouch (1), which comprises an inner pouch (2) defining a compartment (6) for receiving an item (16), an outer pouch (3) incorporating the inner pouch, an opening (5) for accessing the compartment, and a system for closing the opening (5) comprising first adhesive means that ensure said opening (5) is kept closed. The inner pouch and the outer pouch are secured together so as to define an inflatable chamber (4) around said inner pouch. The pouch comprises a channel (10) extending into the chamber, the channel including an outlet (10b) opening into the chamber and an inlet (10a) opening onto the pouch, the placement of the system for closing the opening simultaneously leading to the sealing of said channel.
Patent CA-3095273-A1 (CA)
Inventor: PERUMAL RAJKUMAR
IPC: A61K8/40
Filed: 2019-04-15
Abstract: The present invention relates to a sunscreen composition. Particularly, the sunscreen composition relates to providing improved ultraviolet A protection factor (UVAPF). The composition comprises UVA organic sunscreen, 2- ethylhexyl 2-cyano-3,3-diphenylacrylate, a compound selected from resorcinol, phenylethyl resorcinol, 4-alkyl substituted resorcinol and mixtures thereof, fatty acid and soap.
Patent CA-3096608-A1 (CA)
Inventor: GOTTSCHALK MICHAEL
IPC: B62D7/16
Filed: 2018-04-16
Abstract: A steerable vehicle suspension can include an axle, at least one retractor having a length that decreases in response to a pressure increase applied to the retractor, and at least one wheel spindle. Resistance to rotation of the wheel spindle relative to the axle increases in response to the pressure increase applied to the retractor. A method of operating a steerable vehicle suspension of a vehicle can include allowing steering knuckles rotatably mounted at opposite ends of an axle to rotate relative to the axle while the vehicle moves forward, and applying an inwardly directed force simultaneously to each of the steering knuckles. Another steerable vehicle suspension can include two rotatably mounted steering knuckles, and two retractors connected to the steering knuckles. An inwardly directed force is applied by each retractor to a respective one of the steering knuckles in response to pressure applied to the retractors.