baber/WOPTO huggingface dataset:
Patent CA-3053940-A1 (CA)
Title: Determining diaphragm life on a pressure regulator
Inventor: ARTIUCH ROMAN LEON
IPC: G01M13/00
Filed: 2019-08-30
Abstract: Apparatus are configured to monitor lifespan of parts on a pressure regulator.  These configurations may include sensors that generate signals in response to movement of parts on the pressure regulator. Processing circuitry can process the signals to identify data that corresponds to deflection of a spring inside of the pressure regulator. This data may correlate with duty cycle of a diaphragm. In one implementation, utilities can use the duty cycle to gauge useable lifespan of the diaphragm as well as other operating conditions that may prevail on the pressure regulator.
Patent CA-3057163-A1 (CA)
Title: Methods of attaching adapters to sample nucleic acids
Inventor: KENNEDY ANDREW
IPC: C12Q1/6855
Filed: 2018-04-13
Abstract: Methods of preparing double-stranded nucleic acids with single-stranded overhangs for amplification and sequencing are disclosed. Contacting a blunt-ended double-stranded nucleic acid molecules with Taq results in non-templated directed addition of a single nucleotide to the 3' ends of the nucleic acid with A added most frequently followed by G followed by C and T. G tailing is sufficiently frequent that the efficiency of ligation of nucleic acid molecules to adapters can be significantly increased by including adapters tailed with T and C. The ligation efficiency can be increased even further with blunted-ended adapters to ligate to blunt-ended nucleic acid molecules that failed to undergo tailing.
Patent CA-3057928-A1 (CA)
Inventor: YLITALO CHRIS
IPC: E06B3/263
Filed: 2019-10-08
Abstract: Il est décrit un ensemble de fenêtrage qui comprend un vitrage muni dun intercalaire entre les vitres extérieures et intérieures à proximité des bords du vitrage. Un cadre de fenêtrage est disposé autour du vitrage et comprend une âme de cadre sétendant autour du vitrage. Lâme du cadre comprend un mur technique unitaire composé dun matériau composite creux qui sétend en continu depuis une face intérieure de lâme à une face extérieure de lâme. Un capuchon de vitrage métallique est couplé à lâme du cadre. Le capuchon de vitrage métallique a une extrémité indirectement en prise avec le vitrage le long de la vitre intérieure, et lextrémité du capuchon est éloignée de lintercalaire de la vitre. La face extérieure de lâme, lintercalaire et le capuchon de vitrage métallique sont isolés thermiquement les uns des autres, lâme du cadre comprenant le mur technique unitaire.
Patent CA-3063476-A1 (CA)
Inventor: RAGI CHRISTIAN C R
IPC: A01N1/00
Filed: 2019-11-30
Abstract: 1 Cette technique entomologique élaborée pour toutes les classes d'insectes, peut être utilisée dans la fabrication de bijoux, de mobiles, de démonstrateurs scientifiques, ... dans la décoration, items et accessoires de luxes, ... dans les produits d'artisanats, rénovation d' uvres biodégradables, ...restauration de collection d'insectes, conservation des insectes et peut aussi être appliqué à d'autres sujets naturels tels que des feuilles, des ossements. Les insectes se retrouvent piégés dans un polymère transparent, certaines parties intérieures restent intactes, c'est-à-dire sans avoir de contact avec le solvant. L'ADN scellé est conservé par le polymère, elle pourrait être utilisée dans le futur. Les propriétés du polymère utilisé protègent l'insecte des rayons ultraviolets et aident à long terme la conservation des couleurs. Le procédé est divisé en 5 étapes : installation d'un attelage et acétate d'éthyle (Étape 1), placer et sécher (Étape 2), durcir et protéger le dessus (Étape 3), durcir et protéger le dessous (Étape 4), appliquer le polymère avec une méthode de sous vide (Étape 5). Chaque étape ici simplifiée, est bien détaillée dans technique entomologique. L'Étape 3 et l'Étape 4 permettent graduellement, de conserver la pigmentation d'origine, car le dépôt progressif du vernis entre chaque sous étape de séchage, s'effectue lentement par évaporation des molécules d'eau. A chaque sous étape, la concentration en vernis appliquée augmente et forme le dépôt d'une couche de protection composée de plusieurs minces couches de plus en plus épaisses. Une fois le polymère ajouté, le produit final est physiquement pratiquement inerte, rigide et d'un éclat en couleur majestueux. Un avantage important, en comparaison avec les méthodes de conservation actuel classique utilisées par les entomologistes, ce nouveau procédé ne nécessite plus l'utilisation de naphtaline une fois traité. Les musés et collectionneurs actuels, ne serait plus obligés d'entretenir leurs collections avec de la boule à mites (naphtaline) de façon mensuel. CA 3063476 2019-11-30
Patent CA-3065057-A1 (CA)
Title: Wrench assembly with floating torque bodies
Inventor: VO HAN
IPC: E21B19/16
Filed: 2018-05-10
Abstract: A wrench assembly comprising an upper clamp assembly (135), a lower clamp assembly (140) coupled to the upper clamp assembly, and an alignment device (500) disposed between the upper and lower clamp assemblies to allow the upper clamp assembly to move laterally relative to the lower clamp assembly when rotated relative to the lower clamp assembly.
Patent CA-3069151-A1 (CA)
Title: Procedes d'elimination d'huile a partir de courants d'eau separes
Inventor: MCLIN KRISTIE S
IPC: C02F9/08
Filed: 2018-07-10
Abstract: La présente invention concerne des procédés d'élimination d'hydrocarbures, de solides revêtus d'huile et de solides en suspension à partir d'un courant d'eau séparé produit à partir d'une source d'eau produite. En particulier, les procédés consistent à soumettre le courant d'eau séparé à une séparation centrifuge suivie d'une filtration.
Patent CA-3069238-A1 (CA)
Inventor: ZHU YI
IPC: A61K39/00
Filed: 2018-11-01
Abstract: L'invention concerne des anticorps bispécifiques ayant la spécificité de liaison à au moins deux parmi les protéines humaines suivantes: CTLA4, PD-1 ou PD-L1. Dans un mode de réalisation, l'anticorps bispécifique comprend des domaines IgG ayant des chaînes lourdes et des chaînes légères, et deux composants scFv étant reliés à l'un ou l'autre des C-terminaux des chaînes lourdes ou N-terminaux des chaînes légères, les domaines IgG ayant la spécificité de liaison à un premier antigène, les composants scFv ayant la spécificité de liaison à un second antigène, et le premier antigène et le second antigène étant différents et étant indépendamment choisis parmi a-CTLA4, a-PD-1, et a-PD-L1.
Patent CA-3070128-A1 (CA)
Title: A log-like block for a gas burner and a method for producing the same
Inventor: GROSS BENJANMIN-TAL
IPC: F23D14/58
Filed: 2020-01-27
Abstract: A log-like block for a gas burner is provided. The block having a pipe with a distal part at least partially made of flexible material and associated with at least one distal end of the pipe, and a pipe proximal part associated with a proximal end of the pipe. The block further includes a passage with shape and dimensions corresponding to those of the distal part. The distal part being built-in the passage so that the distal end is closed therein and the distal part is incapable of being moved relative to the passage. The proximal part being configured to be brought into gas communication with a gas supply source. The block further comprises a pipe outlet opening formed in the pipe distal part, exposed to an exterior of the block so as to allow gas to exit the pipe through the opening.
Patent CA-3071163-A1 (CA)
Title: Cased telescoped ammunition firearm with headspace reduction
Inventor: SHIPLEY PAUL ANDREW
IPC: F41A9/45
Filed: 2018-07-24
Abstract: A weapon for firing cased telescoped (CT) ammunition includes a barrel (10), a barrel extension (32) comprising a chamber cavity (52) aligned with the barrel, and a chamber assembly (42) with a translating chamber member (54) defining a chamber for holding a CT round for firing. The chamber member moves between a firing position in the chamber cavity and an ejection/loading position for ejecting a spent CT round and receiving a next CT round. A breech member (230, 252) closes a rear end of the chamber. A  carrier performs a counter-recoil operation in which (1) the chamber member is moved from the ejection/loading position to the firing position with the next CT round therein, and (2) the breech is urged into a closed position against the next CT round in the chamber to remove headspace before the next CT round is fired from the weapon.
Patent CA-3072787-A1 (CA)
Inventor: HAYES CHAD MICHAEL
IPC: E21B43/18
Filed: 2020-02-14
Abstract: A system for recovering hydrocarbons from a hydrocarbon-bearing formation is provided. The system includes an injection well extending into the hydrocarbon-bearing formation, and a production well extending into the hydrocarbon-bearing formation and vertically offset from the injection well. A portion of the injection well is separated from a portion of the production well by a generally fluid-impermeable zone. An intermediary conduit extends through the generally fluid-impermeable zone, at a depth that varies along the length of the intermediary conduit, to provide fluid communication between fluid-permeable zones within the hydrocarbon-bearing formation separated by the fluid-impermeable zone. The intermediary conduit is unconnected to the injection well and to the production well.
Patent CA-3075016-A1 (CA)
Title: Methods, systems, and apparatus for determining radiation doses
Inventor: MILLER DAVID E
IPC: A61B6/00
Filed: 2018-07-23
Abstract: Methods and apparatus for determining radiation doses based on phantom matching are disclosed. An example apparatus includes an image processor to process a scout image to determine the first dimensions of an anatomical landmark of the scout image file; a comparator to select a phantom model based on the first dimensions, the phantom model including the anatomical landmark with second dimensions substantially similar to the first dimensions; and a dose calculator to calculate a radiation dose for an organ in the anatomical landmark based on the selected phantom.
Patent CA-3079422-A1 (CA)
Inventor: PETERKIN DORIS
IPC: A61K39/395
Filed: 2018-10-23
Abstract: L'invention concerne, entre autres, des polythérapies comprenant le pembrolizumab et un ou plusieurs peptides immunogènes dérivés de XBP1, CD138 et CS1. Les thérapies de l'invention peuvent être utilisées, par exemple, pour induire une réponse immunitaire chez un sujet atteint d'un cancer et traiter un cancer tel qu'un cancer du sein, par exemple le cancer du sein triple-négatif.
Patent CA-3080653-A1 (CA)
Inventor: HEIM JUSTIN
IPC: E04F15/02
Filed: 2018-10-29
Abstract: The invention relates to a wall, ceiling or flooring panel having a T-shaped profile (1), wherein the web surface area (4) and/or the surface (4') of the side piece (3) facing the installation side is coated in regions or all over with an adhesive. The invention also relates to a wall, ceiling or flooring cladding which is formed from a plurality of panels of this type.
Patent CA-3081820-A1 (CA)
Title: Crispy-crunchy fruit and vegetable products
Inventor: VAZQUEZ DEL MERCADO BARBARA XACUR
IPC: A23L5/10
Filed: 2018-11-06
Abstract: The present specification provides fruit and vegetable products. Also described are methods for producing the fruit and vegetable products.
Patent CA-3082380-A1 (CA)
Inventor: PETRIE JAMES ROBERTSON
IPC: C12P7/64
Filed: 2009-11-17
Abstract: The present invention relates generally to the field of recombinant fatty acid synthesis, particularly in transgenic plants. The application describes genes involved in fatty acid synthesis and provides methods and vectors for the manipulation of fatty acid composition of plant oils. In particular, the invention provides constructs for achieving the integration of multiple heterologous genes involved in fatty acid synthesis into the plant genome, such that the resulting plants produce altered levels of polyunsaturated fatty acids. The present invention relates to a recombinant fatty acid .DELTA.6 desaturase which has greater activity on an .omega.3 substrate than the corresponding .omega.6 substrate, and which has activity on a-linolenic acid (ALA) to produce stearidonic acid (SDA) with an efficiency of at least 5% when the desaturase is expressed from an exogenous polynucleotide in a cell.
Patent CA-3084750-A1 (CA)
Title: Anaplerotic oil production in microbials
Inventor: TABERNA ENEKO GANUZA
IPC: C12N1/12
Filed: 2020-06-23
Abstract: Disclosed are techniques and systems for producing microbials having anaplerotic oils that are rich in odd-chain fatty acids, and other beneficial components, at higher concentrations than those present in other natural dietary sources of OCFA, at lower cost, and higher production yield. Such compositions can comprise pentadecanoic and heptadecanoic fatty acids. The techniques described herein include methods for producing and deriving such compositions rich in odd-chain fatty acids from microbials, including microalgae and yeasts/fungi.
Patent CA-3084839-A1 (CA)
Title: Procede de transfert intercellulaire, noud de reseau, et dispositif terminal
Inventor: YANG NING
IPC: H04W72/04
Filed: 2018-02-07
Abstract: La présente invention concerne un procédé de transfert intercellulaire, ainsi qu'un nud de réseau et un dispositif terminal, le procédé consistant à transmettre, par un nud cible, une première ressource à un dispositif terminal, la première ressource étant utilisée pour transmettre ou pour recevoir des données après que le dispositif terminal a été transféré au nud cible. Selon les modes de réalisation de la présente invention, la première ressource est transportée dans une commande de transfert intercellulaire ou dans un accusé de réception de transfert intercellulaire, et permet au dispositif terminal de transmettre ou de recevoir des données sur la première ressource après son transfert au nud cible, ce qui réduit la latence et améliore l'expérience utilisateur.
Patent CA-3084874-A1 (CA)
Inventor: KORBER MICHAEL
IPC: F42B12/34
Filed: 2018-12-10
Abstract: L'invention concerne un intermédiaire servant à produire un projectile, en particulier d'une balle à déformation, constitué d'une ébauche ductile, qui est façonnée à froid en l'intermédiaire au moyen d'un pressage, d'une section d'extrémité de base massive cylindrique et d'une section d'extrémité de pressage pourvue d'un renfoncement de pressage central pratiqué par pressage et d'une paroi délimitant le renfoncement de pressage, servant à former une pointe de forme ogivoïde. La paroi est réalisée avec au moins deux entailles s'étendant dans la direction axiale de l'intermédiaire, lesquelles séparent au moins deux dents dans la direction périphérique de l'intermédiaire. Les deux entailles ou plus s'étendent depuis l'extrémité de paroi en direction de la section d'extrémité de base sur plus de 10 % d'une extension longitudinale totale axiale.
Patent CA-3085946-A1 (CA)
Inventor: FAN PINGCHEN
IPC: C07D471/04
Filed: 2018-12-20
Abstract: La présente invention concerne, entre autres, des composés de formule (I), ou des sels de ceux-ci de qualité pharmaceutique, qui sont des modulateurs du récepteur C5a. L'invention concerne également des compositions pharmaceutiques et des procédés d'utilisation comprenant le traitement de maladies ou de troubles impliquant une activation pathologique de C5a, et des applications non-pharmaceutiques.
Patent CA-3087797-A1 (CA)
Inventor: GRAY NATHANAEL S
IPC: A61K45/06
Filed: 2019-02-20
Abstract: The application relates to a pharmaceutical combination of an allosteric EGFR inhibitor of Formula Ia or Ib: or a pharmaceutically acceptable salt, hydrate, or solvate thereof, and an ATP-competitive EGFR inhibitor of Formula I': or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the combination, and a method of treating or preventing a disease in which EGFR plays a role.
Patent CA-3088366-A1 (CA)
Inventor: GOLDBERG LESLIE H
IPC: B65D5/20
Filed: 2020-07-29
Abstract: A blank for a box with an integral lid has two opposed major surfaces. The blank comprises a row of side panels in which each pair of adjacent side panels is hingedly articulated together at common side edges thereof. Bottom closure flaps are connected to at least some of the side panels adjacent bottom edges thereof. An end panel is associated with each side panel. Each end panel is articulably connected to a top edge of its respective side panel. Each end panel is foldable between parallel edges thereof. One of the parallel edges coincides with the top edge of the respective side panel. A substantially rectangular border panel is associated with each end panel and is articulably connected to the other of the parallel edges of its respective end panel. The border panels form a row in which each pair of adjacent border panels is hingedly articulated together at common side edges thereof. Glue flaps articulably connect together a) the border panels at extremities of the row of border panels, and b) the side panels at extremities of the row of side panels. At least one of the side panels and at least one of the border panels carry formations that can be brought into engagement when the blank is constructed to form the box and the integral lid thereof is in a closed condition thereby to lock the lid in the closed condition.
Patent CA-3090578-A1 (CA)
Inventor: GERFAST STEN R
IPC: H02P23/00
Filed: 2020-08-18
Abstract: A motor winding and energizing system using a "Three pulse, odd-even motor winding" wherein first, all odd numbered coils and then all even numbered coils, are wound on a motor stator, and a rotor having alternate polarity magnetic poles, with the rotor rotatably journaled inside the stator. The rotor is having the same number of poles as the total number of coil poles. When an original power pulse is connected to odd coils, out-of-phase induction pulses also occur into adjacent even-numbered coils. thereby diminishing the original power pulse, and the wattage associated with it, causing the rotor, to rotate by the said three pulses, but at a diminished wattage. The motor can have only one, or two or more semiconductors to drive the coils. The motor can have a "magnetic start "position" Alternators and generators can also be altered to benefit by this new winding system. Motors, which can be fractions of HP, can also designed for hundreds of HP.
Patent CA-3090687-A1 (CA)
Title: Devices and methods for introducing an endotracheal tube
Inventor: RUNNELS SEAN
IPC: A61M16/04
Filed: 2019-01-11
Abstract: An introducer usable with a tracheal intubation system is disclosed. Methods for using the introducer and systems that incorporate the introducer are also disclosed. In some examples, an introducer adapted for mounting an endotracheal tube comprises a handle that is configured to actuate a tip portion. The shaft comprises a distal shaft portion and a proximal shaft portion that have a continuous exterior surface. The proximal shaft portion has a body portion and the tip portion.
Patent CA-3093336-A1 (CA)
Inventor: NEYER CHRISTIAN
IPC: F28F21/08
Filed: 2019-03-06
Abstract: The invention relates to a pre-heating device (1) for pre-heating fuel of an internal combustion engine by means of a heating medium, which pre-heating device has a fuel transport device (22), which has a fuel inlet (22a), a fuel outlet (22b) and a fuel transport channel (25) connecting the fuel inlet (22a) and the fuel outlet (22b). The pre-heating device (1) also has: a heating-medium transport device (21), which has a heating-medium inlet (21a), a heating-medium outlet (21b) and a heating-medium transport channel (26) connecting the heating-medium inlet (21a) and the heating-medium outlet (21b); and/or at least one heating element (31). The fuel transport device (22) and the heating-medium transport device (21) and/or the at least one heating element (31) are in thermal contact with each other and thus form a heat exchanger, by means of which a fuel transported in the fuel transport device (22) can be heated by means of a heating medium transported in the heating-medium transport device (21) and/or by means of the at least one heating element (31). The heating-medium transport device (21) and the fuel transport device (22) are arranged in a metal block (20), the fuel transport channel (25) and the heating-medium transport channel (26) each being formed meanderingly in the block (20) at least in some sections and in particular being fluidically separated from each other. It is also possible to arrange the fuel transport device (22) in a metal block (20), the fuel transport channel (25) being formed meanderingly at least in some sections and the at least one heating element (31) being arranged in or on at least one cover plate (11a, 11b) of the metal block (20).
Patent CA-3094426-A1 (CA)
Inventor: AUMAYR WERNER
IPC: G06K19/06
Filed: 2019-03-22
Abstract: L'invention concerne une bobine (1) composée d'une bande métallique (2) bobinée, en particulier une bande d'aluminium, dotée d'un marquage (3, 103) sur une face plate (2.1) de la bande métallique (2). Entre autres, pour pouvoir identifier de manière univoque les segments de bande (7) séparés de cette bobine (1), il est prévu que le marquage (3, 103) présente, afin d'associer des segments de bande (7) séparés de la bobine (1) aussi bien à la bobine (1) qu'également à leur position initiale sur la bobine (1), une piste d'information (4) prévue sur de préférence l'ensemble de la longueur de bande (L) de la bande métallique (2), ladite piste d'information comportant une suite de de Bruijn (5) composée de mots (5.1, 5.2, 5.3, 5.4, 5.5 ou. 5.6 à 5.25) de cette suite de de Bruijn (5) ou d'une quantité partielle des mots (5.1, 5.2, 5.3, 5.4, 5.5 ou 5.6 à 5.25)
Patent CA-3096942-A1 (CA)
Title: Methods for blocking heavy metals from entering plant extracts
Inventor: BUEBLE RICHARD
IPC: A61K36/185
Filed: 2020-10-23
Abstract: Disclosed are methods for pretreating a plant material prior to solvent extraction, wherein the methods comprise subjecting a comminuted dried plant material to non-ionizing radiation at an energy input of equal to or greater than about 0.02 kWh per 1 kg of dried plant material. Also disclosed are methods of extracting plant metabolites from a plant material, the methods comprising comminuting a dried plant material, subjecting the comminuted plant material to a non-ionizing radiation at an energy input of equal to or greater than about 0.02 kWh per 1 kg of dried plant material to thereby pretreat the plant material, contacting the pretreated plant material with a solvent, and recovering a solubilized extract therefrom.
Patent CA-3097160-A1 (CA)
Title: Monitor and control of directional drilling operations and simulations
Inventor: SNYDER JOHN KENNETH
IPC: E21B7/04
Filed: 2007-09-27
Abstract: ABSTRACT An embodiment includes a method that includes performing a directional drilling operation. The method also includes receiving data from one or more sensors, wherein at least one of the one or more sensors output data related to a performance attribute of a downhole component that is from a group consisting of a downhole drilling motor and a rotary steerable tool. The downhole component comprises part of a drill string that is used to perform the directional drilling operation. The performance attribute is selected from a group consisting of rotations per unit of time of the downhole component, operating differential pressure across the downhole component and torque output of the downhole component. The method also includes displaying the data in a graphical and numerical representation on a graphical user interface screen. Date Recue/Date Received 2020-10-27