baber/WOPTO huggingface dataset:
Patent CA-3111898-A1 (CA)
Inventor: GONZALEZ PENAS HELENA
IPC: C12N11/08
Filed: 2019-09-26
Abstract: The present invention relates to a process for producing alcohols, in which a sweetened fluid is introduced into a fermentation reactor (2) in order to produce a fermenting wort enriched in isopropanol, butanol, ethanol and acetone with respect to the sweetened fluid, the fermentation reactor (2) comprising a biomass produced by a strain belonging to the genus Clostridium and supported on a solid support (9) comprising a polyurethane foam. The invention also relates to a fermentation reactor (2) comprising said biomass supported on said solid support (9).
Patent CA-3113012-A1 (CA)
Inventor: ADELMAN DUANE
IPC: B21D41/02
Filed: 2019-09-27
Abstract: An expander tool comprising a tool head which comprises expanding means arranged to be insertable inside the end of the pipe (P) for expanding the end of the pipe. The expanding means comprise a plurality of spreading elements (4). The spreading elements (4) are radially movable in relation to a center longitudinal axis (x) of the tool head between a starting position and an outwardly extended expansion position (II) radially distanced from the axis (x) so as to expand the end of the pipe. Each of the spreading elements (4) have an outer spreading surface. The outer spreading surfaces are configured to press against an interior surface of the end of the pipe (P). The expander tool comprises a piston (6) configured to spread the spreading elements (4) from the starting position to the expansion position (II) by moving along said axis (x) from a retracted piston position to a fully extended piston position (IV) against interior surfaces of the spreading elements (4), and an actuator (7) for moving the piston (6). The outer spreading surfaces comprise a circumferential groove (8). The groove (8) leaves an undamaged smooth and intact sealing surface to the inner surface of the expanded pipe (P).
Patent CA-3114916-A1 (CA)
Title: Compositions comprising cbd for treating anorectal disorders
Inventor: LAYANI OMER
IPC: A61K31/352
Filed: 2019-09-26
Abstract: The present invention discloses compositions comprising CBD and several herbal extracts and powders, and methods for the treatment of anorectal disorders such as hemorrhoids. In particular, the invention provides compositions useful in the treatment and alleviation of hemorrhoids and related symptoms
Patent CA-3116742-A1 (CA)
Inventor: PERRIN TIMOTHY E
IPC: A47K1/00
Filed: 2021-04-30
Abstract: A combination emergency wash and faucet unit includes a base, an emergency wash arm pivotally coupled to the base, and a spout pivotally coupled to the base. The emergency wash arm includes an emergency wash unit that is rotatable relative to the base about a first vertical axis. The spout is rotatable relative to the base about a second vertical axis. The first vertical axis is offset from the second vertical axis.
Patent CA-3119482-A1 (CA)
Inventor: BAYER EBEN
IPC: C12N1/14
Filed: 2019-11-19
Abstract: Several methods are described for generating mycelial scaffolds for use several technologies. In one embodiment, a mycelial scaffold is generated using a perfusion bioreactor system for cell-based meat technologies. In another embodiment, a mycelial scaffold is prepared for biomedical applications. The mycelial scaffolds may be generated from a liquid medium or from a solid substrate.
Patent CA-3122555-A1 (CA)
Title: Electrical architecture of an aircraft
Inventor: DEVAUTOUR JOEL
IPC: B64D41/00
Filed: 2021-06-15
Abstract: The invention relates to an electrical architecture of an aircraft comprising: - a plurality of primary generators (GEN1, GEN2) each associated with a propulsion engine of the aircraft, - a plurality of primary electrical networks (AC1, AC2, Essential AC) each associated with a primary generator in nominal operating mode, - a single-part secondary electrical network (RES), - an electrical energy accumulation device (BAT-HVDC) connected directly to the secondary network, - a first electrical energy converter (CP1) arranged between the secondary electrical network and a first of the primary electrical networks, allowing energy to be transferred from the first of the primary electrical networks to the secondary electrical network, the first electrical energy converter (CP1) being intended to supply electrical energy to the electrical energy accumulation device in nominal operating mode, - a second electrical energy converter (CP2) arranged between the secondary electrical network and a second of the primary electrical networks, allowing energy to be transferred from the secondary electrical network to the second of the primary electrical networks.
Patent CA-3123845-A1 (CA)
Inventor: PANJE KRISHNA PRASAD
IPC: H04W16/14
Filed: 2019-12-19
Abstract: A gateway, for use with a first and a second access point device (APD), scans channels within a spectrum of channels. The gateway includes a delegating component, a communication component, and a load balancing component. The delegating component is operable to instruct each APD to monitor for presence of a signal on any one of a respective first or second set of channels within the spectrum. The communication component is operable to receive from the first APD a channel-in-use signal associated with an in-use channel of the first set of channels; transmit a notification signal to the second APD based on the channel-in-use signal; transmit the instruction to the first APD and the second APD; and receive a communication signal from either APD as a result of the transmission. The load balancing component is operable to determine a communication volume on each of the first set of channels, and to generate an instruction to instruct the first and second APDs to not use the in-use channel.
Patent CA-3125540-A1 (CA)
Inventor: PRABUDDHA KUMAR KUNDU
IPC: C12M3/04
Filed: 2020-01-04
Abstract: La présente invention concerne un dispositif et un procédé de culture cellulaire multidimensionnelle, un dispositif et un procédé plus particulièrement tridimensionnels (3D) et quadridimensionnel (4D). Le dispositif et le procédé de la présente invention comprennent la croissance de cellules sous la forme de sphéroïdes/tissulaires sur un échafaudage de nontissé pour créer des structures de type tissu 3D. La quatrième dimension est fournie par la capacité du système à générer les tissus 3D en une durée beaucoup moins longue et leur capacité à croître pendant une période de temps étendue, même pendant une période supérieure à une année. La présente invention concerne également des procédés d'utilisation pour l'analyse de la sensibilité à un médicament cellulaire du dispositif. En outre, l'invention concerne un dispositif permettant la caractérisation de la croissance et de la sensibilité aux médicaments de cellules.
Patent CA-3127800-A1 (CA)
Title: Imagerie a plage dynamique elevee
Inventor: BROOKER JEFFREY S
IPC: G01N21/63
Filed: 2020-01-31
Abstract: L'invention concerne un système permettant de générer une série d'impulsions laser d'intensité réduite à partir d'une source laser pulsée ultrarapide. La série d'impulsions d'intensité réduite est espacée de manière égale dans le temps entre des impulsions provenant de la source laser. La série répétée d'impulsions laser d'intensité réduite est fournie à un microscope pour imagerie. Le microscope est capable de détecter la fluorescence à partir d'un échantillon généré par chaque impulsion dans la série. Les données sont traitées à l'aide de la connaissance de l'intensité d'impulsion, de l'emplacement sur l'échantillon d'essai, et de la quantité de fluorescence mesurée pour créer une plage dynamique accrue de l'image par rapport à ce qui peut être obtenu dans un système d'imagerie à deux photons normal.
Patent CA-3127914-A1 (CA)
Title: A method for producing an intrinsically foamed polyamide and a shaped article therefrom
Inventor: MEYSAMI MOHAMMAD
IPC: C08J9/02
Filed: 2020-01-20
Abstract: The presently claimed invention relates to a method for producing an intrinsically foamed polyamide and a shaped article comprising the intrinsically foamed polyamide.
Patent CA-3130784-A1 (CA)
Title: A system and method of commodity recommendation based on actionable high utility negative sequential rule mining
Inventor: Dong Xiang Jun
IPC: G06Q30/06
Filed: 2020-11-17
Abstract: A commodity recommendation system based on actionable high utility negative sequential rules mining and its working method comprises information acquisition module, commodity recommendation module, and commodity sales module that are sequentially connected, with the information acquisition module used to extract and store in real time the customer behavior data and transmit the data to the commodity recommendation module; the commodity recommendation module used to conduct data cleaning for the collected customer behavior data and classify the data after such cleaning and analyze and forecast the customers' shopping behaviors following the process as follows: create a shopping behavior sequence corresponding to the customer ID and the shopping behavior data of customers of the same sex and in the same age range constitute a sequence database, and conduct data mining for the sequence database to get desirable actionable high utility negative sequential rules.
Patent CA-3130800-A1 (CA)
Title: Mop head
Inventor: TING MING-CHE
IPC: A47L13/254
Filed: 2019-12-02
Abstract: A mop head (100), comprising: a mop head frame (1) formed with a plurality of engaging recesses (11), wherein narrow joints (15) of each engaging recess (11) comprise a first convex member group (151), a first piercing part (152), a second convex member group (153) and a second piercing part (154); and cleaning members (2). The first convex member groups (151) and the second convex member groups (153) of the narrow joints (15) sandwich the cleaning members (2), and the first piercing parts (152) and the second piercing parts (154) provide space for a punch to reliably punch the cleaning members (2) into the engaging recesses (11) without damaging the narrow joints (15).
Patent CA-3132989-A1 (CA)
Inventor: SINGER KENNETH D
IPC: G11B7/26
Filed: 2020-03-12
Abstract: An optical information storage medium includes a substrate and a multilayer polymeric film. The multilayer polymeric film has a first surface and an opposite second surface that extend the length of the multilayer polymeric film. The second surface is adhered to a surface of the substrate. The multilayer polymeric film includes a plurality of coextruded alternating polymeric active data storage layers and polymeric buffer layers.
Patent CA-3134084-A1 (CA)
Inventor: VATELMACHER BORIS
IPC: H01L31/05
Filed: 2020-03-18
Abstract: A solar power generation module for maximizing the power generated from the module and minimizing the power degradation inflicted by light obstructions, wherein the module includes solar cells arranged in a matrix of N columns and M rows. At least one pair of neighboring rows of solar cells is mechanically and electrically interconnected by single wide polymer conductor stripe that extends over at least two adjacent columns of the at least one pair of neighboring rows. All solar cells in each pair of neighboring rows of a mutual string, are electrically interconnected in series by at least one respective thin wire conductor embedded inside the polymer conductor stripe. At least one solar cell in each string of solar cells is electrically interconnected in parallel to one or two solar cells, situated in a mutual row of an adjacent string, by a parallelly-connection conductive means.
Patent CA-3134906-A1 (CA)
Title: Improved peptide pharmaceuticals for insulin resistance
Inventor: NESTOR JOHN J
IPC: A61P3/10
Filed: 2012-05-17
Abstract: Described herein are methods of syntheses and therapeutic uses of covalently modified peptides and/or proteins. The covalently modified peptides and/or proteins allow for improved pharmaceutical properties of peptide and protein-based therapeutics.
Patent CA-3135471-A1 (CA)
Inventor: DING JINFEI
IPC: G10L17/24
Filed: 2021-09-30
Abstract: Disclosed in the present invention is an App login verification method, device, and computer readable medium. The described method comprises: acquiring a primary real-time face image and generating display position information based on the described primary real-time face image; receiving prompting messages from a server and displaying the described prompting message based on the described display position information; acquiring a secondary real-time face image based on the described prompting message information for live face detection; and where if the described live face detection passes, passing the login verification. The present invention identifies positions of tenninal user eye focus by the real-time face images captured on the terminal, wherein the prompting message of the live face detection can be displayed as the focus of terminal user eyes, to prevent time wasted on finding prompting messages and improves the speed of risk cognization.
Patent CA-3135976-A1 (CA)
Inventor: NAVARRO LOPEZ VICENTE MANUEL
IPC: G01N33/569
Filed: 2020-04-06
Abstract: Present invention relates to the in vitro use of the level or concentration in a salivary or breath sample of bacteria belonging to the Alloprevotella, Prevotella, Campylobacter, Rothia, Catonella, Porphyromona, Fretibacterium genus, or any combination thereof, for the diagnosis of carcinomas or epidermoid cancers, especially epidermoid cancer of the head and neck, in a patient, or to obtain useful data that allow such a diagnosis.
Patent CA-3138474-A1 (CA)
Inventor: RUETZE MARTIN
IPC: A61C8/02
Filed: 2020-02-14
Abstract: L'invention concerne un dispositif dentaire (1) pour la préservation de la crête autour de la cavité (2) d'une dent extraite et pour favoriser la régénération osseuse de la mâchoire à l'intérieur de la cavité (2) de la dent extraite, le dispositif dentaire (1) comprenant : une vis (3) qui est entièrement faite d'un matériau biodégradable pour éliminer le besoin d'une chirurgie de retrait, la vis (3) étant conçue pour une fixation serrée à l'intérieur de l'os de mâchoire (4) dans la cavité (2) pour empêcher des micromouvements lors de la régénération du tissu osseux, la vis (2) ayant une longueur telle que sa partie supérieure est, à l'état inséré, à fleur de la crête alvéolaire (5) autour de la cavité (2) pour favoriser la régénération osseuse complète à l'intérieur de la cavité (2), et la vis (3) ayant un creux (6) et des pores (7), les diamètres du pore (7) étant sensiblement supérieurs ou égaux à 20 micromètres.
Patent CA-3140307-A1 (CA)
Inventor: LOTFI ALI
IPC: B65D85/36
Filed: 2020-06-02
Abstract: The present invention is directed to enhanced content security mechanisms for containers. Further, the invention is directed to containers comprising these enhanced content security mechanisms. In particular, the containers of the present invention comprising the enhanced content security mechanism of the invention offer advanced anchoring of the contents (<i>e.g.</i>, baked goods or sensitive devices such as medical devices) of the container by preventing: shifting, tipping, breaking, crumbling, rolling or other movement of the contents; thus securing the contents and preventing damage to the contents,<i> i.e</i>., preserving the appearance and integrity of contents contained within.
Patent CA-3140704-A1 (CA)
Title: Treatment of cns disorders with sleep disturbances
Inventor: WELLENDORPH PETRINE
IPC: A61P25/28
Filed: 2020-06-26
Abstract: A compound for use in the treatment of CNS disorders with sleep disturbances e.g. narcolepsy or Angelman syndrome in a subject, wherein said compound is according to formula (I) or any isomer, tautomer, enantiomer, racemic form or deuterated form thereof, or a pharmaceutically acceptable salt thereof.
Patent CA-3148399-A1 (CA)
Inventor: PUTMAN SHANNON
IPC: F23D14/70
Filed: 2019-09-25
Abstract: A burner assembly having a housing with an air inlet and an air outlet. The housing is configured to guide an airflow from the air inlet and out of the housing via the air outlet. The burner assembly further includes an airflow restrictor plate for selectively restricting an amount of airflow passing out of the housing in order to reduce a heat output of the burner assembly, the airflow restrictor plate having an opening through which airflow must pass in order to exit the housing via the air outlet.
Patent CA-3150784-A1 (CA)
Title: Handles and displays for product vending system
Inventor: ROSBURG KLAUS
IPC: G06F7/08
Filed: 2020-08-19
Abstract: A handle for a product vending system includes a housing configured to be secured to a door of a product storage cabinet having a lock. The handle includes a display arranged on the housing, that is configured to show product information. A payment processing unit is arranged on the housing and is configured to detect or receive a payment. A control unit is configured to communicate with the lock of the product storage cabinet, such that when the payment is detected by the payment processing unit, the control unit is configured to unlock the lock of the product storage cabinet so as to provide access to a product stored in the product storage cabinet.
Patent CA-3156595-A1 (CA)
Title: Disdrometer having acoustic transducer and methods thereof
Inventor: Wolf Lawrence Adam
IPC: G01W1/14
Filed: 2017-03-08
Abstract: An acoustic disdrometer is provided for measuring precipitation. The acoustic disdrometer has an acoustic transducer positioned within an acoustic chamber defined by an acoustic shell. Precipitation impacting the acoustic shell generates sound waves that are collected by the acoustic transducer for processing.
Patent CA-3157955-A1 (CA)
Inventor: KIM HONGSEONG
IPC: G01S7/481
Filed: 2020-12-09
Abstract: In one aspect, the present disclosure is directed to devices and methods for sterilizing objects using HOCl (hypochlorous acid). A variety of objects may be sterilized, including cups, plates, utensils, toys, medical equipment, etc., in various embodiments. In one set of embodiments, chloride ions (Cl- ) in water may be reacted using an electric current to produce HOCl. In some cases, there may be sufficient Cl- in the water such that another source of Cl- is not required; for example, the water may be tap water containing some Cl-. In some cases, the water may be acidified to facilitate the production of HOCl, for example, by introducing CO2 into the water. The production of HOCl may occur relatively quickly, e.g., within a few minutes. This may allow devices to produce water that can be used to sterilize objects quickly and simply.
Patent CA-3158503-A1 (CA)
Title: A valve manifold, valve and actuator assembly
Inventor: TILMOS WAYNE
IPC: F16K31/122
Filed: 2019-10-23
Abstract: A pneumatic actuator and control valve assembly has a housing with a control cavity for a control valve and an actuator cavity for an actuator piston and rod assembly. The control cavity and actuator cavity both have an elongated shape and are substantially parallel to each other. The control cavity has a supply port and first and second control valve outlet ports and at least one vent port with the control valve being movable through the control cavity for controlling communication between the supply port and the first and second outlet ports. The actuator cavity has first and second ports at the retracted and extended ends for shuttling the piston and within the actuator cavity between a retracted and extended end position. The housing has a first inlet and second inlet for passage of pressurized fluid to and from the housing,
Patent CA-3160428-A1 (CA)
Inventor: BLUMBERG SHAWN T
IPC: C07C45/00
Filed: 2020-11-10
Abstract: La présente invention concerne la synthèse et la caractérisation du diméthylsulfate (DMS) d'HI-6 recristallisé. Le procédé peut consister à dissoudre du DMS d'HI-6 dans un glycol à base d'alkyle et à ajouter un anti-solvant pour recristalliser le DMS d'HI-6 ou à dissoudre le DMS d'HI-6 dans du méthanol et à ajouter du diméthoxyéthane ou du diméthylformamide en tant qu'anti-solvant pour recristalliser le DMS d'HI-6. Le DMS d'HI-6 recristallisé indique une résistance à l'absorption d'humidité et/ou un début de point de fusion de DSC (début de PF) au moins égal ou supérieur à 160,0 °C.
Patent CA-3162717-A1 (CA)
Inventor: NAIR JAYAPRAKASH K
IPC: C07H1/00
Filed: 2020-11-23
Abstract: The disclosure is directed to monomers and methods for synthesizing oligonucleotides comprising at least one nucleoside comprising a 3'-hydroxyl group.
Patent CA-3163141-A1 (CA)
Inventor: BITSCHNAU LUKAS
IPC: G01R17/18
Filed: 2021-01-08
Abstract: A high current source (200) for a test system for testing an electric power device (30) comprises a first plurality of first switchable half-bridges (212) and a second plurality of second switchable half-bridges (222), which are connected in parallel and by means of which a test current is redundantly distributed. A control device (280) is designed to control the first and second half-bridges (212, 222) on the basis of an input signal in such a way that an output signal for the test current, which corresponds to the input signal, is applied across a bridge branch (230) between the first switchable half-bridges (212) and the second switchable half-bridges (222).
Patent CA-3164429-A1 (CA)
Inventor: ZHENG YI
IPC: A01N1/02
Filed: 2021-01-13
Abstract: Disclosed are compounds and compositions for slowing, preventing, or reversing platelet damage, particularly as may occur during blood banking or during refrigeration of platelets. Also disclosed herein are methods for storing platelets and methods for improving platelet survival upon transfusion with one or more compounds or compositions as described herein.
Patent CA-3165503-A1 (CA)
Title: Element de coupe a efficacite mecanique amelioree
Inventor: DOSTER MICHAEL L
IPC: E21B10/48
Filed: 2020-02-05
Abstract: Outil de fond de trou comprenant un corps de trépan et une pluralité de lames. Chaque lame comprend au moins un élément de coupe disposé à l'intérieur de la lame. Chaque élément de coupe comprend un substrat et un matériau de diamant polycristallin fixé au substrat au niveau d'une interface. Le matériau de diamant polycristallin comprend une surface de coupe surélevée comprenant au moins deux bords de coupe, un évidement dans un centre de la surface de coupe surélevée, et des surfaces de transition entre les deux bords de coupe ou plus de la surface de coupe surélevée et une surface latérale de l'élément de coupe. L'invention concerne également un procédé de fabrication d'un outil de fond de trou consistant à : former un trépan, des lames et des éléments de coupe. La formation des éléments de coupe consiste à former une surface de coupe surélevée comprenant au moins deux bords de coupe, à former un évidement dans un centre de la surface de coupe surélevée et à former des surfaces de transition entre la surface de coupe surélevée et une surface latérale de l'élément de coupe.
Patent CA-3165624-A1 (CA)
Title: Therapie genique pour troubles neurodegeneratifs utilisant le silencage et le remplacement de polynucleotides
Inventor: GANNON KIMBERLEY S
IPC: C12N15/86
Filed: 2021-01-29
Abstract: L'invention concerne des cassettes d'expression d'acides nucléiques pour le traitement de troubles neurodégénératifs. L'invention concerne également des méthodes de traitement de troubles neurodégénératifs tels que la maladie d'Alzheimer, la démence frontotemporale, la dégénérescence lobaire frontotemporale, la maladie de Pick, la démence à corps de Lewy, la perte de mémoire, la déficience cognitive et la déficience cognitive légère.