baber/WOPTO huggingface dataset:
Patent CA-3139226-A1 (CA)
Title: A system and method for infusion and desiccation of foodstuffs
Inventor: CREPEAU BRADLEY
IPC: A61L9/00
Filed: 2020-05-07
Abstract: A food recycler includes a base, at least one air intake opening, a gearbox, and a motor. An airflow component is on top of the motor. A fan is configured on the airflow component and a filter is positioned at an output port of the airflow component. A bucket receptacle is configured on the gearbox. The fan and the filter are configured adjacent to an upper portion of the bucket receptacle. A casing has a lower rim complimentary to a base rim. The casing has an interior volume complimentary to a fan module and an interior volume complimentary to an air filter module. A control switch and lid latch are configured in the casing. A lid is hinged to the casing such that air flows from a bucket through the lid to the fan and back from the filter to the lid and out an exhaust vent in the lid.
Patent CA-3139517-A1 (CA)
Title: Device for providing edge strips, and edging system having a device of this type
Inventor: CULEMANN LARS
IPC: B27D5/00
Filed: 2020-08-18
Abstract: The invention relates to a device (1) for providing edge strips (4), which device comprises a storing unit (3) having individual storage places (7), which are designed to be at least indirectly loaded with edge strips (4), in particular edge strips that each form an edge roll at least in some parts. The storing unit (3) is linearly movably arranged in or on a base frame (2).
Patent CA-3141438-A1 (CA)
Title: Electrostatic air filter
Inventor: GAY GEOFFREY NORMAN WALTER
IPC: B03C3/86
Filed: 2020-05-18
Abstract: A filter for an electrostatic precipitator comprising: a plurality of spaced-apart, electrode films having electrical conductivity, arranged to be alternately powered at high and low electrical potentials, each of said electrode films having a leading edge, a trailing edge and two opposing side edges therebetween that extend in the direction of airflow; and first and second pluralities of spaced-apart, rigid isolation members bonded to each of the leading and trailing edges of the plurality of electrode films respectively, wherein each isolation member is bonded, via a substantially continuous, preferably flat, surface thereof, to at least some of said leading or trailing edges, thereby fixing the electrode films in the required spaced-apart arrangement thereof.
Patent CA-3141786-A1 (CA)
Title: Secondary battery inspection method and secondary battery inspection device
Inventor: MUNAKATA ICHIRO
IPC: G01R31/367
Filed: 2021-03-19
Abstract: Provided is a secondary cell inspection device with which it is possible to improve inspection accuracy of a secondary cell while also simplifying the inspection thereof. A model parameter value of a secondary cell model is identified on the basis of a sampling rate T. The secondary cell model expresses internal resistance impedance for a secondary cell 200 using an IIR transfer function and a FIR transfer function. A model output voltage is estimated as a mode of voltage variation outputted from an assignment model when an impulse current (t) is inputted to said assignment model, which is the secondary cell model in which the model parameter value is identified. On the basis of a voltage measurement result for the secondary cell 200 when the impulse current I(t) flows through said secondary cell 200, and on the basis of the assignment model output voltage, the performance of the secondary cell 200 based on the sampling rate T is assessed.
Patent CA-3142371-A1 (CA)
Inventor: GUROVICH NIKOLAY
IPC: A61F2/24
Filed: 2021-04-06
Abstract: L'invention concerne une valvule cardiaque prothétique qui comprend une structure annulaire extensible ayant une extrémité de flux d'entrée, une extrémité de flux de sortie, une partie intérieure, une partie extérieure, une pluralité d'ouvertures et un axe longitudinal ; une pluralité d'éléments de supports de commissure à l'extérieur de la structure ; et une pluralité de feuillets de valvule quadrilatéraux ayant chacun un corps principal ayant un bord de flux d'entrée et un bord de flux de sortie et une paire de languettes de feuillet opposées s'étendant à partir des côtés opposés du corps principal, chaque languette de feuillet étant associée à une languette de feuillet adjacente d'un feuillet adjacent, chaque paire de languettes de feuillet s'étendant à travers une ouverture respective de la structure et étant accouplée à l'un des supports de commissure pour former un ensemble de languettes de commissure, chaque ensemble de languettes de commissure étant situé sur l'extérieur de la structure et le corps principal de chaque feuillet étant situé à l'intérieur de la structure.
Patent CA-3142773-A1 (CA)
Inventor: NESTER JIM
IPC: F28D17/02
Filed: 2021-12-17
Abstract: A regenerative thermal oxidizer (RTO) with three or more chambers. Each chamber would be in a unique mode, (inlet, outlet, purge). Each chamber has its gas flow determined by two poppet valves which define which mode the chamber will be in: inlet mode, output mode, or purge mode.
Patent CA-3144764-A1 (CA)
Title: Selective chemical fining of small bubbles in glass
Inventor: WEIL SCOTT
IPC: C03B5/173
Filed: 2020-09-29
Abstract: A method of fining glass is disclosed that includes flowing a molten glass bath (22) through a fining chamber (20, 420). The molten glass bath (22) has an undercurrent (62) that flows beneath a skimmer (50, 250, 350, 481, 589) that is partially submerged in the moken glass bath (22). One or more fining agents are introduced into the undercurrent (62) of the molten glass bath (22) directly beneath the skimmer (50, 250, 350, 481, 589).from a dissolvable fining material component (68, 268, 368, 468). In this way, the fining agent(s) may selectively target the gas bubbles (88) drawn under the skimmer (50, 250, 350, 481, 589) within the undercurrent (62) of the molten glass (22) for removal. The method may be employed to fine molten glass produced in a submerged combustion melter (14). A fining vessel (10) for fining molten glass is also disclosed.
Patent CA-3145005-A1 (CA)
Title: Method for purifying high molecular weight adenosine-based coenzymes by tangential diafiltration
Inventor: MOUTERDE LOUIS
IPC: B01D71/56
Filed: 2020-07-09
Abstract: The present invention relates to the field of making high molecular weight adenosine-based coenzymes available on a large scale. In particular, it relates to a method for purifying high molecular weight adenosine-based coenzymes by implementing a tangential diafiltration, or even dia-ultrafiltration step. This method is, for example, applicable to the purification of coenzyme A disulfide ((CoAS)2), coenzyme A (CoA), nicotinamide adenine dinucleotide (NAD+), nicotinamide adenine dinucleotide phosphate (NADP+) or flavin adenine dinucleotide (FAD).
Patent CA-3145442-A1 (CA)
Title: Mixing and drying conveyor
Inventor: EDELMAN MATTHEW
IPC: A23L3/18
Filed: 2020-07-29
Abstract: A conveyor having a conveyance structure, mixing components, belt, and gas manifold. The gas manifold disposed within or on an exterior portion of the structure. The gas manifold having one or more manifold outlet ports to dry, condition, or treat a metered stream of seed within the conveyor. The manifold may be operably connected to a recirculating air system providing the vacuum source and pressurized air source of atmospheric or conditioned air. A filter and vacuum port may extract debris or humidity from the metered stream of seed within the conveyor. A plurality of mixing baffles may be longitudinally spaced apart through the conveyor in a laterally alternating manner to mix the metered stream of seed. The conveyor may be used to transfer, mix, dry, condition and treat the metered stream of seed between multiple stages of treatment.
Patent CA-3146421-A1 (CA)
Title: Detection d'authentification virtuelle
Inventor: LEVINE ERIC
IPC: G07D7/0043
Filed: 2020-06-16
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour un système d'authentification configuré pour authentifier un document. Selon un aspect, le système peut recevoir des données de capture d'image comprenant une ou plusieurs images virtuelles du document. Le système peut détecter un ou plusieurs indicateurs d'identification dans la ou les images virtuelles. Le système peut détecter un ou plusieurs indicateurs d'authentification dans la ou les images virtuelles. Et le système peut détecter si le document est authentique sur la base d'un résultat comprenant l'analyse du ou des indicateurs d'identification et l'analyse du ou des indicateurs d'authentification.
Patent CA-3146930-A1 (CA)
Title: Improved microgranulation methods and product particles therefrom
Inventor: OBROVAC MARK
IPC: B01J2/22
Filed: 2020-07-24
Abstract: Simple, material-efficient microgranulation methods are disclosed for aggregating precursor particles into larger product particles with improved properties and, in some instances, novel structures. The product particles are useful in applications requiring uniform, smooth, spherical, or rounded particles such as for electrode materials in lithium batteries and other applications.
Patent CA-3149624-A1 (CA)
Title: Rna molecules for modulating flowering in plants
Inventor: ANDERSON JONATHAN PAUL
IPC: C12N15/113
Filed: 2020-08-03
Abstract: The present invention relates to new double stranded RNA (dsRNA) structures and their use in modulating flowering in plants. The present invention also relates to methods of modulating the time of plant flowering.
Patent CA-3150109-A1 (CA)
Inventor: MOSESOV OLEG F
IPC: A61B18/18
Filed: 2020-08-07
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that may include a microwave ablation probe. The microwave ablation probe may include a feedline having an inner conductor, an outer conductor and a dielectric; and an antenna including a helical arm, the helical arm being electrically connected to the outer conductor of the feedline at a junction point, and a linear arm, the linear arm being electrically connected to the inner conductor of the feedline.
Patent CA-3151067-A1 (CA)
Title: Recipient pour produit reactif equipe d'un tube d'aspiration
Inventor: ROUSSEAU ALAIN
IPC: B01L3/02
Filed: 2020-07-08
Abstract: Le récipient (2) pour produit réactif comprend un corps de récipient (3) comprenant un col (4) délimitant une ouverture de col (5); un organe d'obturation (6) comprenant une membrane d'obturation perforable (7) qui obture de manière étanche l'ouverture de col (5); un tube d'aspiration (13) situé dans le corps de récipient (3) et comprenant une première portion d'extrémité (13.1) fixée à l'organe d'obturation (6) et une deuxième portion d'extrémité (13.2) s'étendant à proximité du fond du corps de récipient (3); et un capuchon (15) fixé au col (4) et comprenant une ouverture de passage (20) qui est située en regard de la membrane d'obturation perforable (7) et de la première portion d'extrémité (13.1) du tube d'aspiration (13), le capuchon (15) étant configuré de manière à permettre la pénétration d'une aiguille de prélèvement (28) à travers l'ouverture de passage (20) et la membrane d'obturation perforable (7) de telle sorte que l'aiguille de prélèvement soit reliée fluidiquement au tube d'aspiration, et de manière à permettre la pénétration d'une aiguille de mise à l'air à travers l'ouverture de passage (20) et la membrane d'obturation perforable (7) de telle sorte que l'aiguille de mise à l'air soit reliée fluidiquement à un volume interne du corps de récipient (3).
Patent CA-3151502-A1 (CA)
Inventor: YAMAMOTO NAOKI
IPC: B22F1/052
Filed: 2019-07-25
Abstract: Une poudre dalliage nanocristallin à base de fer, comprenant une composition chimique représentée par la formule : FeaSibBcPdaleMf, où M est au moins un élément sélectionné dans le groupe constitué par Nb, Mo, Zr, Ta, W, Hf, Ti, V, Cr, Mn, C, Al, S, O et N, avec une teneur en a variant de 79 % à 84,5 %, une teneur en b inférieure à 6 %, une teneur en c inférieure à 10 %, une teneur en d variant de 4 % à 11 %, une teneur en e variant de 0,2 % à 0,53 %, une teneur en f inférieure à 4 %, et a + b + c + d + e + f = 100 %; et comprenant des particules dont la taille est inférieure ou égale à 1 mm, une médiane de circularité des particules de 0,4 à 1,0, un degré de cristallinité supérieur à 10 % en volume, et un diamètre de cristallite de Fe inférieur ou égal à 50 nm.
Patent CA-3151535-A1 (CA)
Title: Curtain wall and drainage cavity for curtain wall unit
Inventor: MARZOTTO MICHELE
IPC: E04B2/88
Filed: 2022-03-08
Abstract: ABSTRACT An end seal member, which includes a contacting surface including a drainage cavity along the contacting surface. The end seal member also includes a seal material body including a central body protrusion projecting in a horizontal direction substantially orthogonal to the seal material body from an opposite face of the contacting surface. The end seal member also includes a first and second extending elements extending upward from the seal material body and a reinforcing metal plate within the seal material body. The contacting surface is substantially flat. 14 Date Recue/Date Received 2022-03-08
Patent CA-3153321-A1 (CA)
Inventor: LIU TUANFANG
IPC: A24F40/46
Filed: 2022-03-24
Abstract: A heating cup assembly includes a first cup. The first cup includes a first cavity, a first side wall, and a second side wall. The first cavity is surrounded by the first side wall.  The first side wall includes a first end and a second end. The second side wall includes a third end and a fourth end. The second end and the third end are disposed in one horizontal plane. The second side wall is in the shape of a truncated cone, and a diameter of the third end is less than that of the fourth end.
Patent CA-3153346-A1 (CA)
Title: Spot welding assembly with pivotable electrodes
Inventor: CLARK AUSTIN
IPC: B23K11/30
Filed: 2020-09-29
Abstract: A spot welding assembly for welding a first work piece to a second work piece. The spot welding assembly includes a base. A base electrode is coupled with the base for supporting the first work piece. A welding gun is moveable toward and away from the base. A gun electrode is coupled with the welding gun for supporting the second work piece and for locating the second work piece against the first work piece upon movement of the welding gun toward the base to allow the first and second work pieces to be welded to one another. The base electrode is rotatable and pivotable relative to the base, and the gun electrode is rotatable and pivotable relative to the welding gun.
Patent CA-3157010-A1 (CA)
Inventor: CHAN YUAN CHEN
IPC: H01R13/639
Filed: 2022-04-21
Abstract: A battery powered system and a battery powered method are provided. The battery powered method includes: disposing a first power connector and a first magnet on a first connecting face of a first electronic device; and disposing a second power connector and a second magnet on a second connecting face of a first battery device, wherein the first power connector is connected to the second power connector in response to the first magnet and the second magnet being attached to each other, and the first battery device powers the first electronic device via the first power connector.
Patent CA-3157939-A1 (CA)
Inventor: LO BRANDON FANG-HSUAN
IPC: G08G5/00
Filed: 2020-10-16
Abstract: Sont décrits ici un système et un procédé de détection d'un germe de brouillage dans une communication entre un drone et un dispositif de commande. Le système comprend un récepteur radiofréquence (RF) configuré pour recevoir un signal RF transmis entre le drone et un dispositif de commande. Le signal RF comprend des données brouillées qui contiennent des répétitions de données non brouillées sur la base d'embrouilleurs connus présentant un germe de brouillage inconnu. Le système comprend en outre un dispositif de mémoire en communication avec un processeur matériel et ayant des instructions exécutables par ordinateur stockées pour amener le processeur matériel à identifier le plus petit nombre de bits requis dans chaque segment de données brouillées pour une combinaison de données par la découverte d'une matrice prédéterminée inversible. Le processeur matériel est configuré pour déterminer le germe de brouillage inconnu sur la base d'une fonction combinant la matrice prédéterminée, les matrices de transition d'embrouilleurs et les segments de données brouillées reçues.
Patent CA-3158280-A1 (CA)
Inventor: AIMETTI ALEX
IPC: C12Q1/68
Filed: 2020-12-07
Abstract: L'invention concerne des procédés de traitement du complexe de la sclérose tubéreuse ou de l'épilepsie associée au complexe de la sclérose tubéreuse, comprenant l'administration à un sujet en ayant besoin d'une quantité thérapeutiquement efficace d'un neurostéroïde prégnénolone pharmaceutiquement acceptable, telle que la ganaxolone, pour réduire un ou plusieurs symptômes du complexe de la sclérose tubéreuse ou de l'épilepsie associée au complexe de la sclérose tubéreuse.
Patent CA-3159579-A1 (CA)
Inventor: SINHA APOORV
IPC: C04B18/08
Filed: 2020-11-04
Abstract: The present invention relates to a mechanically carboxylated fly ash which has a BET surface area of less than 50 m2/g and a CO2 content of more than 1 wt.%. The invention further relates to methods of its production and uses thereof, for example as a filler. The invention further relates to compositions comprising the mechanically carboxylated fly ash and a further material selected from 5the group consisting of asphalt, cement, polymers and combinations thereof and methods of their production.
Patent CA-3164103-A1 (CA)
Title: Optical fiber connectors
Inventor: LEESON KIM
IPC: G02B6/38
Filed: 2021-01-18
Abstract: An optical fiber connector sub-assembly for an optical fiber connector including a ferrule configured to hold an optical fiber therein along an axis of the connector, a ferrule holder configured to hold the ferrule at a front portion of the connector, a ferrule housing including a front portion configured to slidingly receive the ferrule holder and a rear portion terminating a fiber optic cable that includes the optical fiber, and an inner housing configured to fixed coupled with the ferrule housing. The ferrule is configured to terminate the optical fiber. The ferrule holder, the ferrule housing, and the inner housing are configured to be rotatably fixed to one another. The ferrule holder is configured to slide axially relative to the inner housing.
Patent CA-3165568-A1 (CA)
Inventor: DAVIS ERIC JAMES
IPC: G01L1/25
Filed: 2020-03-13
Abstract: Described are systems and methods for determining a distance between a hydraulic fracture of a child well to a parent wellbore of a parent well. A distributed accoustic sensor fiber optic cable measures strain measurements along a length of the parent wellbore. A computing device then calculates the distance between the hydraulic fracture and the parent wellbore by inputing the strain measurements into a fracture strain model to solve for a location of the hydraulic fracture. A sub-surface process may be adjusted based on the calcuated distance between the hydraulic fracture and the parent wellbore to avoid or utilize a frac hit.
Patent CA-3166225-A1 (CA)
Inventor: ROSEN ROBERT
IPC: A61F2/16
Filed: 2020-11-16
Abstract: Des appareils, des systèmes et des procédés pour fournir des lentilles ophtalmiques améliorées, en particulier des lentilles intraoculaires (LIO), comprennent des caractéristiques pour réduire les effets de dysphotopsie, tels que les halos et l'éblouissement. Des exemples de lentilles ophtalmiques peuvent comprendre une optique comprenant un achromat diffractif configuré pour diriger la lumière vers un foyer commun, les zones individuelles de l'achromat diffractif dirigeant la lumière vers le foyer commun dans au moins deux ordres de diffraction différents à l'aide d'au moins deux puissances de diffraction différentes.
Patent CA-3167134-A1 (CA)
Title: Methods for enhancing t cells using venetoclax
Inventor: ZHANG LI
IPC: A61P35/02
Filed: 2021-02-08
Abstract: Methods of treating T cells with Venetoclax to increase T cell-mediated cytotoxicity and/or T cell mediated anti-tumor activity are described. Also described are populations of enhanced T cells as well as associated methods and uses for the treatment of cancer.
Patent CA-3168021-A1 (CA)
Inventor: SCHMIDT ROBERT KYLE
IPC: F16D11/14
Filed: 2021-02-17
Abstract: A landing gear system includes an axle having an internal cavity and a wheel rotatably coupled to the axle. A drive shaft is mounted within the cavity to be rotatable about an axis. The landing gear system further includes a rod slidably mounted within the drive shaft and a clutch. The clutch has a first portion that is coupled to the rod and rotates with the drive shaft. A second portion of the clutch is fixedly coupled to the wheel. The rod selectively reciprocates along the axis between a first position and a second position to engage and disengage the clutch.
Patent CA-3168414-A1 (CA)
Title: Boiler pressure relief valve and automatic air vent isolation assembly
Inventor: MASON CHRISTOPHER W
IPC: F16K21/04
Filed: 2022-07-21
Abstract: An isolation assembly for a boiler unit that incorporates a pressure relief valve and an automatic air vent to a valve body that includes a valve positioned adjacent to the automatic air vent. The unitary valve body reduces the number of components and leak paths and incorporates a ball valve to permit removing and/or securing the automatic air vent without having to purge the adjacent plumbing system.
Patent CA-3169839-A1 (CA)
Title: Low temperature magnetohydrodynamics power system
Inventor: WU LIJUN
IPC: F03G6/00
Filed: 2022-03-11
Abstract: The present invention discloses a magnetohydrodynamics power system which utilizes low temperature heat source. Variable control of the operation of the system, along with determining configurations for specific cases, are made possible by selecting the refrigerant, liquid metal circuit geometry, and by adjusting the system condensing pressure and/or temperature. Adjustable condensing pressure and/or temperature allows the system to react to changing ambient temperature and maximize power output. Adjusting condensing pressure and/or temperature of the system is made possible with a variable condenser pressure controller. The variable condenser pressure controller allows utilization of the physical properties of the refrigerant over a wide range of condensing temperatures/pressures, including pressures in the vacuum range. Meanwhile rare earth permanent magnets in paired Halbach arrays are used in the magnetohydrodynamics generator to augment the magnetic field, and a series electrode connection is made possible to achieve a high voltage output.
Patent CA-3170455-A1 (CA)
Inventor: BODOSCI ENDRE
IPC: A63F13/67
Filed: 2022-08-10
Abstract: The present disclosure relates to a computer implemented method performed by a gaming system. In particular, the present disclosure relates to a scheme for further improving an attraction power of a game provided in relation to the gaming system. The present disclosure also relates to a corresponding gaming system and a computer program product.
Patent CA-3172844-A1 (CA)
Title: Variants de transglutaminase
Inventor: SHINDEL WILL
IPC: A61K47/42
Filed: 2021-03-10
Abstract: L'invention concerne des variants de transglutaminase. L'invention concerne également des applications d'utilisation des variants, y compris l'utilisation en tant que conservateurs, agents biocides et pour la modification de protéines.