baber/WOPTO huggingface dataset:
Patent CA-3040412-A1 (CA)
Inventor: FRITZ HELMUT
IPC: C07C11/04
Filed: 2017-10-20
Abstract: The invention relates to a method for producing one or more olefins, wherein a reaction mixture is formed, containing one or more paraffins, and wherein a portion of the paraffin/s contained in the reaction mixture is converted into the olefin/s via oxidative dehydration with the formation of a process gas, wherein the process gas contains at least the olefin/s, the unreacted paraffin/s, oxygen and carbon monoxide, and wherein at least one portion of the process gas is subjected to a cryogenic separation, in which one or more gas fractions are formed, which are enriched with oxygen and carbon monoxide in relation to the process gas, at an operating pressure level. According to the invention, in the cryogenic separation, with the formation and/or for the conveying of the gas fractions, or at least one of the gas fractions, one or more containers and/or one or more lines are used having a bursting pressure corresponding to at least ten times the operating pressure level, and the container, or at least one of the containers, is connected to one or more heat exchangers via the lines, or at least one of the lines, wherein a total length of the line, or the at least one line, between the container, or the at least one container, and the heat exchanger/s is max. fifty times its internal diameter. The invention also relates to a corresponding system (100).
Patent CA-3043338-A1 (CA)
Title: Slurry pump and components therefor
Inventor: LODERER PAVOL
IPC: F04D29/22
Filed: 2017-06-28
Abstract: A slurry pump comprising components which include a main pump liner (120), a front side liner, a back side liner and an impeller. The main pump liner comprises a continuous formation (156) projecting from an inner surface (152) of a discharge passageway (151) and a peripheral surface portion (145) of a pumping chamber (142) the formation (156) having a first end (157) within the discharge passageway (151) and spaced from an outlet port (154) and a second end (158) in the pumping chamber (142). The front side liner (200) includes a guide formation (220) on an inner surface (218) of an intake passageway (212), the guide formation (220) extending from an entry end (214) of the intake passageway (212) to an exit end (216) and including a leading end portion (222) at the entry end (214) of the passageway (212) and a trailing end portion (224) at the exit end (216), the guide formation (220) further including a guide surface (226) extending between the leading end portion (222) and the trailing end portion (224). The back liner comprises a plurality of vanes (330) on a rear face (308), the vanes (330) extending in a generally radial fashion and including an inner edge (313) and an outer edge (315), the inner edge (313) being adjacent the peripheral wall (312) of a passageway (310). The impeller has two raised formations or ribs (435, 436) on a nose or eye portion (430), one formation or rib (435) extending from the leading edge (420) of a pumping vane (410) in the region where the leading edge is adjacent a back shroud (402) over the nose or eye portion and through the apex (440) to a leading edge (422) of an oppositely disposed pumping vane (412) in the region where the edge is adjacent the back shroud (402).
Patent CA-3045021-A1 (CA)
Title: Extending dewaxing cycle length
Inventor: PERETTI KATHRYN L
IPC: C10G47/16
Filed: 2017-12-04
Abstract: Methods are provided for dewaxing a distillate fuel boiling range feed to improve one or more cold flow properties of the distillate fuel feed, such as cloud point. The dewaxing can be performed in the presence of an olefin co-feed that allows for an increase in the average temperature for exposure of the feed to the dewaxing catalyst. If the dewaxing catalyst is included in a reactor that also includes other hydroprocessing catalyst(s), the olefin co-feed can optionally be introduced into the reactor at a location after the hydroprocessing catalyst bed(s) and prior to the dewaxing catalyst bed(s). Due to the relative ease of performing olefin saturation in the presence of a catalyst with a hydrogenation metal, a substantial portion of the olefins in an olefin co-feed (such as substantially all) can be converted to alkanes. Olefin saturation is exothermic, so the conversion of olefins to alkanes can provide a temperature increase for a feed as it is being exposed to catalyst in a catalyst bed.
Patent CA-3047278-A1 (CA)
Title: Electrically powered motor lubricant pressure compensator for submersible pump motor
Inventor: CLINGMAN JAMES C
IPC: E21B43/12
Filed: 2017-12-04
Abstract: An electrical submersible well pump assembly (11) includes an electrical motor (21) for driving a pump (17). A pressure compensating chamber (38) contains a dielectric lubricant (37) in fluid communication with an interior of the motor. A movable pressure compensating element (47) has a first side in contact with the lubricant in the chamber. Movement of the element relative to the chamber causes a change in volume of the chamber. An electrical drive mechanism (59, 61) is connected with and moves the element. A controller (55) senses a pressure difference between the lubricant pressure and the well fluid pressure and operates the drive mechanism in response. The element may be a piston (47), a bellows (71) or telescoping tubes (91, 93).
Patent CA-3052938-A1 (CA)
Inventor: CHAEN TAKASHI
IPC: C12N5/10
Filed: 2018-02-06
Abstract: La présente invention concerne un nouvel anticorps qui se lie à la GPRC5D humaine et une molécule qui contient l'anticorps et est susceptible de se lier à un antigène. L'invention porte sur un nouvel anticorps qui se lie à la GPRC5D humaine ; une molécule qui contient l'anticorps et qui est susceptible de se lier à un antigène ; une composition médicale antitumorale qui contient l'anticorps ou la molécule en tant que principe actif, etc.
Patent CA-3053800-A1 (CA)
Title: Blood containment for iv catheter
Inventor: BREINDEL JAY T
IPC: A61M25/01
Filed: 2018-03-06
Abstract: Catheter assemblies may include introducer needles having a notch or similar structure that allows flashback blood to enter the annular space between a catheter tube and an introducer needle of an IV catheter. The presence of flashback blood in this annular space can provide a clinician with an early, visible indication that a needle has entered a vein. The notch, however, may create a leak path for blood to escape outside of the catheter assembly, unless contained. Disclosed herein is a notch containment that prevents the notch from providing a leak path for blood to escape outside of the catheter during or after needle withdrawal.
Patent CA-3054873-A1 (CA)
Inventor: DABROWSKA-MAS ELZBIETA
IPC: C07C43/23
Filed: 2018-04-13
Abstract: Methods for manufacturing phenoxyethanol from a reaction of a phenolate with a monohalohydrin. The phenolate is reacted with the monohalohydrin at a reaction temperature that is less than or equal to a boiling point of a reaction mixture to produce products that include the phenoxyethanol.
Patent CA-3056366-A1 (CA)
Title: Waste material disposal and sorting modules adapted for processing and removing waste and for installation and use in dwellings and other structures
Inventor: BUTCHER PAUL A
IPC: B07C5/36
Filed: 2019-09-23
Abstract: The present invention pertains to devices, apparatus, methods and systems that are adapted and arranged together, sort for removal, temporarily contain, and package for disposal many varieties of waste from a dwelling, commercial or other structure. The present invention includes devices, systems, modules and methods for separating, sorting, preparing for transport and disposing of waste materials at the level of waste production, such as at the level of the domestic kitchen. Modules of the invention can be installed into a dwelling or other structure during construction, or may be retrofitted into existing structures. Means and methods of the many embodiments of the invention provide ease of adaptability to many applications, and to many waste material problems.
Patent CA-3056402-A1 (CA)
Inventor: CHARETTE KEITH
IPC: G06F1/26
Filed: 2018-03-15
Abstract: An integrated router is provided. The integrated router includes at least one network interface, a power supply input, a power supply output, and a power cycling switch. The at least one network interface is operative to place a first network device in electronical communication with a second network device. The power supply input is operative to receive electrical power from a power supply. The power supply output is operative to provide the electrical power to the second network device. The power cycling switch electrically connects the power supply input to the power supply output and is operative to be toggled by a remote network device via the at least one network interface so as to power cycle the second network device.
Patent CA-3057340-A1 (CA)
Title: Product display with flip-up header
Inventor: GRAHAM MARK'EL D
IPC: B65D67/00
Filed: 2019-10-02
Abstract: A product display can include a product support structure, and a flip-up display header movably and integrally coupled to the product support structure. The display header is automatically movable with respect to the product support structure from a retracted shipping position to an extended display position.
Patent CA-3057494-A1 (CA)
Inventor: MAHONEY CHRISTOPHER J
IPC: A43B5/02
Filed: 2019-10-03
Abstract: An article of footwear is provided with a modifiable sole having raised projections and/or drain guides. The raised projections are capable of receiving a threaded screw to increase the traction between the sole and an underlying ground surface. Information-conveying indicial markings can be provided on the base surface and associated with the raised projections, the indicial markings conveying information regarding the type of threaded screw that can be received by the raised projections and where to attach a threaded screw to the sole. The drain guides indicate where drain holes can be formed in the sole to enhance drainage
Patent CA-3063017-A1 (CA)
Title: Unite de source d'arome et inhalateur d'arome
Inventor: SHINKAWA TAKESHI
IPC: A24F40/20
Filed: 2018-04-26
Abstract: La présente invention concerne une unité de source d'arôme (30) dotée d'une masse en colonne (320) composée d'une pluralité de pièces d'arôme et d'un corps tubulaire (31) pour recevoir la masse en colonne. Le corps tubulaire comprend : une première face d'extrémité de corps tubulaire (311) qui forme l'extrémité d'entrée d'air ; une seconde face d'extrémité de corps tubulaire (313) qui forme l'extrémité de sortie d'air ; et une paroi latérale de corps tubulaire (313) qui relie la périphérie externe de la première face d'extrémité de corps tubulaire et la périphérie externe de la seconde face d'extrémité de corps tubulaire. La masse en colonne comprend : une première face d'extrémité de masse (321) qui forme l'extrémité d'entrée d'air ; une seconde face d'extrémité de masse (322) qui forme l'extrémité de sortie d'air ; et une face côté masse (323) qui est continue depuis la périphérie externe de la première face d'extrémité de masse et de la périphérie externe de la seconde face d'extrémité de masse. La masse en colonne est placée de telle sorte que l'espace à l'intérieur de la paroi latérale de corps tubulaire est rempli par une partie quelconque de la face interne de la paroi latérale de corps tubulaire entrant en contact avec la face latérale de masse. Un premier espace (35) est disposé entre la première face d'extrémité de corps tubulaire et la première face d'extrémité de masse et/ou entre la seconde face d'extrémité de corps tubulaire et la seconde face d'extrémité de masse.
Patent CA-3063034-A1 (CA)
Inventor: KIM TAE HUN
IPC: A24F40/46
Filed: 2018-05-09
Abstract: A vaporizer includes: a liquid storage part for storing a liquid composition; an upper cap part coupled to the liquid storage part and including a through-hole into which the liquid composition of the liquid storage part is introduced; a lower cap part coupled to the upper cap part to form an aerosol generation space together with the upper cap part; a liquid transfer means disposed between the upper cap part and the lower cap part in the aerosol generation space and absorbing the liquid composition transferred from the liquid storage part; a sealing part which is disposed between the upper cap part and the lower cap part, includes a coupling groove for supporting at least one of the ends on both sides of the liquid transfer means, and is connected to the through-hole to transfer the liquid composition, introduced from the liquid storage part, to at least one of the ends on both sides of the liquid transfer means; a heating element for heating the liquid transfer means to generate an aerosol; and an angled part extending from the upper cap part toward the lower cap part to contact at least a portion of the liquid transfer means and closing the coupling groove of the sealing part and at least one coupling portion of the ends on both sides of the liquid transfer means to block the flow of the liquid composition from the sealing part toward the aerosol generation space.
Patent CA-3066780-A1 (CA)
Title: Fluid injector system volume compensation system and method
Inventor: MCDERMOTT MICHAEL
IPC: A61M5/142
Filed: 2018-08-28
Abstract: A system and method for correcting a volume of fluid delivered by a fluid injector during an injection procedure is described. The method included determining and compensating for a volume factor associated with compliance of the fluid injector system and correcting for the volume by one of over-driving the distance that the drive member travels in a fluid reservoir, under-driving the distance that the drive member travels in the fluid reservoir, or lengthening or shortening a fluid delivery time.
Patent CA-3067027-A1 (CA)
Inventor: MANASEK RICHARD J
IPC: F27B3/08
Filed: 2018-06-13
Abstract: Selon la présente invention, une enceinte d'un système de four de fabrication d'acier comprend une structure de support comprenant un cadre qui définit un intérieur, une conduite d'alimentation pour fournir un liquide de refroidissement à partir d'un réservoir, et une conduite de retour couplée de manière fluidique à la conduite d'alimentation et au réservoir. Une pluralité de panneaux comprend une tuyauterie en serpentin ayant une entrée et une sortie. L'entrée est en communication fluidique avec la conduite d'alimentation et la sortie est en communication fluidique avec la conduite de retour. Le cadre comprend une pluralité d'éléments de support espacés les uns des autres, chacun de la pluralité d'éléments de support définissant une fente. Chaque panneau de la pluralité de panneaux coopère de manière amovible et coulissante avec la fente pour s'accoupler au cadre.
Patent CA-3069672-A1 (CA)
Title: Sous-type de recepteur et composes retinoides et rexinoides selectifs d'une fonction en combinaison avec des modulateurs immunitaires pour l'immunotherapie anticancereuse
Inventor: CHANDRARATNA ROSHANTHA A
IPC: A61K31/352
Filed: 2018-07-12
Abstract: L'invention concerne des méthodes de traitement du cancer comprenant l'administration de cellules immunitaires modifiées par CAR et d'au moins un récepteur d'acide rétinoïque et/ou un agent actif de récepteur rétinoïde X.
Patent CA-3070848-A1 (CA)
Inventor: BIRSNER ULRICH
IPC: A61P35/02
Filed: 2018-07-05
Abstract: La présente invention concerne le domaine de la production, l'identification et la sélection de molécules de liaison biologiques, telles que des anticorps ou des fragments de ces derniers, ainsi que leur utilisation dans le cadre de la thérapie et de la prophylaxie de maladies cancéreuses, telles que la néoplasie des lymphocytes B. Les molécules de liaison sont en mesure de se lier sélectivement à des récepteurs de lymphocytes B actifs de manière autonome ou activés de manière autonome, les récepteurs de lymphocyte B actifs de manière autonome ou activés de manière autonome sont caractérisés par la présence de domaines structurels et ils.... Sont la cause de l'état actif de manière autonome ou activé de manière autonome des des récepteurs de lymphocytes B.
Patent CA-3072984-A1 (CA)
Title: Dental composition comprising a particulate carrier supporting a coinitiator
Inventor: MAIER MAXIMILIAN
IPC: A61K6/00
Filed: 2018-08-29
Abstract: The present invention relates to a dental composition comprising a photoinitiator system comprising a particulate carrier supporting a coinitiator covalently bonded to the surface of the carrier. Furthermore, the present invention relates to a use of the particulate carrier in a dental composition. The particulate carrier displays multiple covalently bonded tertiary amino groups and/or tertiary phosphine groups on the surface, for crosslinking monomers, oligomers and/or polymers having one or more polymerizable double bonds.
Patent CA-3073171-A1 (CA)
Title: Instrument chirurgical portatif et procede pour fournir une retroaction tactile a un utilisateur pendant un evenement de recul
Inventor: LAUGHERY SEAN CHRISTOPHER
IPC: A61B17/16
Filed: 2018-08-17
Abstract: Un mode de réalisation de l'invention concerne un instrument chirurgical portatif qui comprend un effecteur terminal chirurgical rotatif et un coupleur configuré pour produire une rotation de celui-ci. L'instrument chirurgical portatif comprend en outre un moteur qui est configuré pour entraîner une région de sortie de moteur. L'instrument chirurgical portatif comprend en outre une transmission qui définit une région d'entrée de transmission qui s'interface avec la région de sortie de moteur et une région de sortie de transmission couplée à la région d'entrée de transmission. La région de sortie de transmission est couplée fonctionnellement au coupleur, et la transmission est configurée pour modifier la vitesse du coupleur par rapport à la région de sortie de moteur. La région de sortie de moteur et la région d'entrée de transmission s'interfacent l'une avec l'autre au niveau d'une interface moteur-transmission, et l'interface moteur-transmission comprend un jeu mécanique moteur-transmission de telle sorte que l'entraînement de la région de sortie de moteur à l'intérieur du jeu mécanique moteur-transmission ne produit pas la rotation de l'effecteur terminal chirurgical rotatif.
Patent CA-3074596-A1 (CA)
Inventor: LI XINCAI
IPC: H04W72/04
Filed: 2017-09-04
Abstract: A system and method for time division multiplexing using different radio access technologies is disclosed. In one embodiment, a method performed by a first communication node includes: identifying a time division multiplex pattern that associates a plurality of time domain resources with: one of an uplink signal and a downlink signal, and one of at least two radio access technologies; receiving the uplink signal using at least one first associated time domain resource; and transmitting the downlink signal using at least one second associated time domain resource, wherein the plurality of time domain resources are sequential, and wherein at least one first and second associated time domain resources are associated with different radio access technologies.
Patent CA-3075006-A1 (CA)
Inventor: HEBBELINCK SEBASTIEN
IPC: A61K9/14
Filed: 2020-03-09
Abstract: A process for producing a hemp powder with a preserved full spectrum nutritional complex from the whole plant. The process includes juicing fresh vegetation from the Cannabis sativa plant. The juiced product may be disposed in freezing vessels and flash-frozen at a temperature that preserves the molecular integrity of the molecular structure of the nutrients. In turn, the frozen juiced product may be freeze-dried to prepare a water-soluble powder that provides a synergistic entourage effect by preserving the full spectrum nutritional complex of the whole plant from which the powder is derived. In turn, the powder may be used in a variety of contexts.
Patent CA-3075823-A1 (CA)
Inventor: CIOVATI GIANLUIGI
IPC: H05H7/20
Filed: 2018-11-20
Abstract: A high-current, compact, conduction cooled superconducting radio-frequency cryomodule for particle accelerators. The cryomodule will accelerate an electron beam of average current up to 1 ampere in continuous wave (CW) mode or at high duty factor. The cryomodule consists of a single-cell superconducting radio-frequency cavity made of high-purity niobium, with an inner coating of Nb3Sn and an outer coating of pure copper. Conduction cooling is achieved by using multiple closed-cycle refrigerators. Power is fed into the cavity by two coaxial couplers. Damping of the high-order modes is achieved by a warm beam-pipe ferrite damper.
Patent CA-3075944-A1 (CA)
Inventor: MC AULEY ALASTAIR E
IPC: B32B27/08
Filed: 2018-10-05
Abstract: A method includes forming a first layer of a disk, the first layer comprising a first material and forming a second layer of the disk by depositing a second material on the first layer. The method further includes irradiating at least the second layer of the disk to cross-link the second material. The first material has a higher melting point than the second material, and the dual-layer disk is configured to be thermoformed into an oral appliance.
Patent CA-3077908-A1 (CA)
Inventor: CLEMINSON RON
IPC: C10G1/04
Filed: 2020-04-16
Abstract: A method for extracting bitumen from an oil sand slurry involves limiting the size of rock and clay lumps in the slurry to a first size, conditioning the slurry in a pipeline, screening the slurry through a rotary screening apparatus to remove the lumps that are larger than a second size, and subjecting the slurry to gravity separation to separate the bitumen as a bitumen froth. A fastener assembly for securing a screen panel to a drum shell of a rotary screening apparatus includes an outer insert for insertion into an aperture of a drum shell, an inner insert for insertion through an aperture of the screen panel and into an inward facing pocket of the outer insert, and a bolt for securing together the outer and inner inserts. An insert for removable insertion into an aperture of a drum of a rotary screening apparatus defines a screening aperture.
Patent CA-3078210-A1 (CA)
Inventor: GASPARD DAN S
IPC: A23L2/56
Filed: 2018-10-05
Abstract: L'invention concerne une composition de glycoside de stéviol ayant des attributs sensoriels modifiés comprenant un prolongement de sucrosité réduite et/ou une intensité de sucrosité accrue. La composition de glycoside de stéviol comprend un glycoside de stéviol et un composé modificateur sensoriel en une quantité efficace pour augmenter les attributs sensoriels du glycoside de stéviol.
Patent CA-3083339-A1 (CA)
Title: System and method for optimizing the height of a box for shipping
Inventor: KLARNER UWE
IPC: B65B43/42
Filed: 2018-11-27
Abstract: A system for closing a shipping container that has a rectangular bottom wall, upstanding side walls extending from the periphery of the bottom wall, and an open top end, includes a sled capable of moving the container between a first station and a second station spaced from the first station, and a flap-folding assembly movable with the sled. The flap-folding assembly is configured to inwardly fold flaps of the container while the sled moves the container between the first station and the second station.
Patent CA-3084822-A1 (CA)
Title: Coordinating workouts across remote exercise machines
Inventor: PACKLES DAVID OWEN
IPC: H04N21/43
Filed: 2018-12-14
Abstract: A method includes receiving, with a processor in communication with a first exercise machine, a first request for an exercise class, the first request being provided by a first user of the first exercise machine. The method also includes providing a video file associated with the exercise class to the first exercise machine, providing a notification to a second user indicating that the first user has chosen to participate in the exercise class, and receiving a second request for the exercise class provided by the second user. The method further includes providing the video file to a second exercise machine of the second user via the network. In such a method, display of the video file via a display of the second exercise machine is synchronized with display of the video file via a display of the first exercise machine.