baber/WOPTO huggingface dataset:
Patent CA-2967736-A1 (CA)
Inventor: CORBIN ROBERT ALAN
IPC: G21C17/025
Filed: 2017-05-19
Abstract: Sodium-cesium detection systems and methods for the simultaneous detection of both sodium (Na) and cesium (Cs) in gas are provided. The detection systems include two non-identical ionization chambers each having an anode and a cathode that ionize Na and Cs in gas. Each ionization chamber generates a current proportional to the Na and Cs concentration and based on the current, Na concentration and Cs concentration in the gas is determined.
Patent CA-2968887-A1 (CA)
Title: High voltage disconnection telescopic switch insulated by air with a moving contact with pressure supply
Inventor: SOTNIKOV MIKHAIL
IPC: H02G5/00
Filed: 2015-11-26
Abstract: This invention makes reference to interrupter high voltage air-insulated telescopic disconnection switch with moving contact for supplying pressure, consisting of: a first male conductor comprising a first guide-positioner means internally coupled with such first male conductor via an intermediate section, a plurality of double-sided contact plates peripherally coupled with the intermediate section border; a second female conductor coaxially separated from the first male conductor comprising a second guide-positioner means internally coupled with such second female conductor by an intermediate section; a plurality of double-sided contact plates peripherally coupled with the intermediate section border; a moving conductor consisting of guide means internally coupled with such moving conductor by an intermediate support, being such conductor mobile and coaxially coupled with the interior of the first male conductor, where it moves to an open position, and is separated from the first male conductor and to a close position where such moving conductor causes a contact between the first male conductor and the second female conductor, by interacting among themselves to the first guide-positioner means of the first male conductor, the second guide-positioner means of the second female conductor and the guide means of the moving conductor; a plurality of contact plates peripherally coupled with the intermediate support border of the moving conductor, each of such contact plates having contact means for supplying pressure.
Patent CA-2969456-A1 (CA)
Inventor: GILBERT MARK J
IPC: C07K14/725
Filed: 2015-12-03
Abstract: Provided are methods for multiple administrations of cells for adoptive cell therapy, and for administering cells to subjects having received prior administrations, and compositions and articles of manufacture for use in the methods. The cells generally express recombinant molecules such as recombinant receptors, e.g., chimeric antigen receptors (CARs) and/or other transgenic receptors. The methods can involve administering cells expressing a first or prior receptor(s) and cells expressing a second or subsequent receptor(s), the second or subsequent receptor(s) being distinct from the first, and which generally do not express the first receptor, and/or administering the cells expressing the second receptor to a subject having received the first administration. The methods can provide various advantages, such as improved efficacy in the context an immune response in the subject against the first or prior receptor and/or in the context of antigen loss, downregulation, or modification, following a first or prior administration.
Patent CA-2969656-A1 (CA)
Title: Formulations solides d'arn-509 et d'acetate succinate d'hydroxypropylmethylcellulose
Inventor: HESTER DENNIS MARTIN
IPC: A61P35/00
Filed: 2015-12-03
Abstract: L'invention concerne des formulations pharmaceutiques d'ARN-509 : lesquelles peuvent être administrées à un mammifère, en particulier à un humain, souffrant d'une maladie ou d'une pathologie associée au récepteur des androgènes (AR), en particulier du cancer, plus particulièrement du cancer de la prostate, y compris, mais de façon non limitative, du cancer de la prostate hormono-résistant, du cancer métastatique de la prostate hormono-résistant, du cancer métastatique de la prostate hormono-résistant qui n'a jamais été traité par chimiothérapie, d'une rechute biochimique du cancer de la prostate hormono-sensible, ou du cancer de la prostate hormono-résistant non métastatique à risque élevé. Selon un aspect, ces formulations comprennent une dispersion solide d'ARN-509 et d'un acétatesuccinate d'hydroxypropylméthylcellulose. Selon un aspect, la dispersion solide d'ARN-509 et d'un acétatesuccinate d'hydroxypropylméthylcellulose peut être obtenue, en particulier est obtenue, par extrusion à l'état fondu d'un mélange comprenant l'ARN-509 et un acétatesuccinate d'hydroxypropylméthylcellulose et ensuite éventuellement par broyage dudit mélange extrudé à l'état fondu. Selon un aspect, la dispersion solide d'ARN-509 et d'un acétatesuccinate d'hydroxypropylméthylcellulose peut être obtenue, en particulier est obtenue, par séchage par pulvérisation d'un mélange comprenant l'ARN-509 et un acétatesuccinate d'hydroxypropylméthylcellulose dans un solvant approprié.
Patent CA-2971156-A1 (CA)
Inventor: KOLLAR MARK DAVID
IPC: A61P23/02
Filed: 2015-12-23
Abstract: The present invention relates to tetracaine based anesthetic formulations and methods of use thereof. The present invention also relates to tetracaine based dental anesthetic formulations and methods for anesthetizing the upper back molars of the maxillary dental arch and tissues around the maxillary back molars, including the distal half of the first molar, second and third molars using these formulations.
Patent CA-2972280-A1 (CA)
Title: Impact extrusion method, tooling and product
Inventor: PILON BENJAMIN JOSEPH
IPC: B21C25/08
Filed: 2015-12-29
Abstract: A hollow preform impact extruded from a metal billet to produce a progressing wall at a transition wall thickness. An axially forward portion of the progressing wall is ironed by extrusion past an extrusion point to form a sidewall portion of a lesser thickness.  Extruding is stopped while some of the billet remains to form the closed bottom end. The preform has a bottom portion, a sidewall portion and a transition wall portion extending between the bottom portion and the sidewall portion. The transition wall portion is thicker than the sidewall portion and is formed into the rim of an expansion shaped container. An impact extrusion punch has a central axis, an axially forward, impact surface for impacting metal to be extruded, a transition region for directing material displaced by the impact surface and a rear extrusion point for ironing material extruded past the transition region.
Patent CA-2972601-A1 (CA)
Inventor: JANOWIAK JOHN J
IPC: B27K5/00
Filed: 2017-07-06
Abstract: A method for treating wood packaging materials using Radio Frequency heating includes the steps of heating wood packaging materials using RF heating and applying a pressure before the heating or incrementally applying a pressure during the heating until a temperature of the wood packaging materials reaches at least 60 °C and that temperature is maintained for at least 1 minute.
Patent CA-2972796-A1 (CA)
Title: Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process
Inventor: NAGAVARAPU ANANDA K
IPC: F25J3/02
Filed: 2016-01-13
Abstract: A system for conditioning a sour gas feed stream for a cryogenic distillation tower, comprising a dehydration unit configured to separate the sour gas feed stream into a first stream comprising water and a feed stream, and a sequential cooling assembly coupled to both the dehydration unit and the cryogenic distillation tower, wherein the sequential cooling assembly comprises a first stage configured to separate the feed stream into a partially cooled feed stream and a second stream comprising acid gas, a second stage configured to cool the partially cooled feed stream into a cooled feed stream and a third stream comprising acid gas, and a cooled feed stream header coupled to a cryogenic distillation tower feed inlet, wherein the first stage, the second stage, or both are configured to send at least one of the second and third streams to a bottom section of the cryogenic distillation tower.
Patent CA-2973973-A1 (CA)
Title: Carbon micro-plant
Inventor: MENNELL JAMES A
IPC: C01B32/50
Filed: 2015-01-16
Abstract: The present disclosure provides biorefining systems for co-producing activated carbon along with primary products. A host plant converts a feedstock comprising biomass into primary products and carbon-containing co-products; a modular reactor system pyrolyzes and activates the co-products, to generate activated carbon and pyrolysis off-gas; and an oxidation unit oxidizes the pyrolysis off-gas, generating CO2, H2O, and energy. The energy is recycled and utilized in the host plant, and the CO2 and H2O may be recycled to the reactor system as an activation agent. The host plant may be a saw mill, a pulp and paper plant, a corn wet or dry mill, a sugar production facility, or a food or beverage plant, for example. In some embodiments, the activated carbon is utilized at the host plant to purify one or more primary products, to purify water, to treat a liquid waste stream, and/or to treat a vapor waste stream.
Patent CA-2975230-A1 (CA)
Inventor: VOJDANI ARISTO
IPC: G01N33/564
Filed: 2015-01-30
Abstract: La présente invention concerne des compositions et des procédés mis au point permettant la caractérisation précise de la réaction immunitaire aux allergènes alimentaires, dans lesquels sont prévues des surfaces de test qui incorporent différentes préparations d'antigène alimentaire dérivées de la même nourriture dans des sites témoins individuels. De telles surfaces revêtues peuvent être produites à l'aide des aliments cuits et crus. L'utilisation d'un panel de telles surfaces de test pour caractériser l'IgG, l'IgA spécifiques et/ou la fixation sur C1q fournit une sensibilité améliorée et une précision de la détermination de la réaction et de la réponse immunitaire à des aliments spécifiques.
Patent CA-2975791-A1 (CA)
Inventor: WHITEHOUSE IAN ROY
IPC: B64C7/00
Filed: 2017-08-09
Abstract: A wing-tip arrangement (2) couplable with a wing (38) of an aircraft comprises a connection region (4) for coupling or integration with the wing end region (10), at least one tip, at least one upper surface (14) and at least one lower surface (16), which extend between a leading edge (6) and a trailing edge (8) of the wing-tip arrangement (2) from the connection region (4) to the at least one tip, and at least one vortilon (18). The local dihedral of the wing-tip arrangement (2) changes between the at least one tip and the connection region (4), such that at least a part of the wing-tip arrangement projects at an angle relative to the wing, when coupled with the wing end region (10). The at least one vortilon (18) comprises a vortilon base (22) and a vortilon tip (24), wherein the vortilon base (22) is attached to at least one of the at least one lower surface (16) of the wing-tip arrangement (2) and wherein the vortilon tip (24) faces in an upstream direction.
Patent CA-2978093-A1 (CA)
Inventor: BRANDT LUC J L
IPC: B05B7/14
Filed: 2016-03-10
Abstract: Methods and systems for filling a muffler body with a fibrous material prior to completing assembly of the muffler body are disclosed. The muffler body is composed of two half shells and the fibrous material is injected between the shells by a filling nozzle.
Patent CA-2982337-A1 (CA)
Inventor: FRYER ANDREW
IPC: G09F3/10
Filed: 2016-06-14
Abstract: The present invention relates to the field of cold transfer postage stamps for mail pieces (0), methods for manufacturing said postage stamps and uses thereof. In particular, it relates to cold transfer postage stamps comprising a first release coated substrate (1), one or more printed layers (2) comprising one or more security features (6), a white opaque printed layer (3), a pressure sensitive adhesive layer (4), and a second release coated substrate (5).
Patent CA-2983567-A1 (CA)
Inventor: VAN DER OOST JOHN
IPC: C12N9/22
Filed: 2016-04-15
Abstract: The invention relates to the field of genetic engineering tools, methods and techniques for gene or genome editing. Specifically, the invention concerns isolated polypeptides having nuclease activity, host cells and expression vectors comprising nucleic acids encoding said polypeptides as well as methods of cleaving and editing target nucleic acids in a sequence-specific manner. The polypeptides, nucleic acids, expression vectors, host cells and methods of the present invention have application in many fields of biotechnology, including, for example, synthetic biology and gene therapy.
Patent CA-2984112-A1 (CA)
Inventor: GUNDERSON KEVIN L
IPC: C12M1/34
Filed: 2016-05-11
Abstract: The present disclosure provides a method for sequencing nucleic acids. The method can include polymerase catalyzed incorporation of nucleotides into a nascent nucleic acid strand against a nucleic acid template, wherein the polymerase is attached to a charge sensor that detects nucleotide incorporation events. One or more non-natural nucleotide types that each produce a unique signatures at the charge sensor can be used to uniquely identify different nucleotides in the template nucleic acid.
Patent CA-2984294-A1 (CA)
Title: Random-access robotic inventory dispensary
Inventor: STIERNAGLE CHAD
IPC: B65G1/16
Filed: 2016-02-25
Abstract: The present application is directed to a robotic system for maintaining product inventory and dispensing products upon request from a customer or other user. Product items are stored in an inventory storage unit (ISU), one item per bin. Controller logic allows items to be stored in, and retrieved from, arbitrarily-assigned storage locations. The bins hang on rails within drawers. Upon a request from a consumer (or other user) in a fulfillment operation, the robot retrieves a bin holding the first item from the ISU. Upon a request from an operator (or other user) in a replenishment operation, the robot transfers an empty bin to an operator station (such as a replenishing unit). The controller logic allows the fulfillment operations to be prioritized over the replenishment operations, in addition to the implementation of other prioritizations.
Patent CA-2984296-A1 (CA)
Inventor: SOOS ANTAL
IPC: E21B47/18
Filed: 2017-10-27
Abstract: Systems and methods for communicating downhole signals using a mud pulser. The method includes encoding data collected from a downhole sensor as symbols into electrical pulses received by the mud pulser; transmitting the electrical pulses as pressure pulses through using the mud pulser; converting the pressure pulses into full wave pressure signals;  processing the full wave pressure signals to recover the symbols; and decoding the symbols to provide the data.
Patent CA-2985334-A1 (CA)
Title: Sectional watercraft
Inventor: MACKRO DOUGLAS V
IPC: B63B35/71
Filed: 2015-05-13
Abstract: A full-length watercraft has two or more separable body sections which can be taken apart and packed into a single packed structure having a smaller length. The present invention provides two ways in packing two adjacent body sections. One way is to take apart the two adjacent body sections and turn one of the sections around so that the smaller section can be put inside the larger section. The other way is to release the securing mechanism between the adjacent body sections so that the smaller section can be slid into the larger section. With a packed structure of a smaller length, the watercraft can be put in an automobile or on a cart to be transported.
Patent CA-2986014-A1 (CA)
Title: Dispositifs, procedes et systemes permettant d'acquerir des informations de diagnostic medical et permettant la fourniture de services de sante a distance
Inventor: BOUCHER RYAN
IPC: G16H50/20
Filed: 2016-05-12
Abstract: L'invention concerne de manière générale divers systèmes, outils et procédés pour l'acquisition d'informations de diagnostic comprenant des informations médicales, pour un utilisateur, la transmission des informations à un emplacement à distance, l'évaluation des informations, et la transmission d'informations de diagnostic et de traitement en résultant à l'utilisateur et/ou à un tiers pour la réalisation d'une action successive. La présente invention concerne des systèmes et des procédures de télémédecine conviviaux pour le consommateur et l'utilisateur qui permettent de fournir des services de santé et/ou un diagnostic à distance.
Patent CA-2987408-A1 (CA)
Inventor: ARSALAN MUHAMMAD
IPC: G01S13/88
Filed: 2016-06-21
Abstract: Disclosed are systems, methods, and apparatuses to detect one or more downhole laterals (460) in a wellbore using electromagnetic sensors. Certain embodiments include a subsurface unit (300) including a ruggedized encapsulation (305) resistant to heat, pressure, and variations in pH. The systems and apparatuses are communicable with surface controls.
Patent CA-2989044-A1 (CA)
Inventor: ZHOU LIFENG
IPC: F21L14/00
Filed: 2016-07-29
Abstract: Systems and methods are provided for lighting systems that are compact and portable, and adaptable to various lighting requirements simultaneously when opened and used in an intended use environment.
Patent CA-2989560-A1 (CA)
Inventor: JOSEPH CARROLL E
IPC: B08B9/053
Filed: 2015-07-15
Abstract: A dart assembly for cleaning tubes that includes a plug with a shaft having a first end and a second end and a scraper extending laterally from the shaft and a flexible, compressible ball attached to the second end of the plug. Also, a method of cleaning a tube. A  dart assembly as previously described is inserted into the inner diameter of the tube, and the dart assembly is forced through the tube using pressurized fluid. The first end of the dart assembly may be inserted into the tube first such that the interior surface of the tube is first contacted by the scraper and then contacted by the ball as the dart assembly is forced through the tube.
Patent CA-2989909-A1 (CA)
Title: Procede et systeme d'evaluation de la facon dont un conducteur de vehicule conduit un vehicule automobile
Inventor: DECKER CHRISTIAN
IPC: B60W50/00
Filed: 2016-06-15
Abstract: L'invention concerne un procédé d'évaluation de la façon dont un conducteur de véhicule conduit un véhicule automobile, en particulier dans le trafic public local ou le trafic urbain, s'appliquant de préférence à des flottes de véhicules et selon lequel on détermine des paramètres décrivant la façon de conduire. On détermine en tant que paramètre la consommation de carburant dans le temps, on détermine en tant qu'autre paramètre la position de la pédale d'accélérateur dans le temps, on déduit ou on calcule à partir des paramètres déterminés des valeurs caractéristiques spécifiques au conducteur du véhicule pour un trajet du conducteur du véhicule, les valeurs caractéristiques spécifiques au conducteur du véhicule sont comparées à des valeurs seuil prédéfinies, et on déduit de la comparaison entre les grandeurs caractéristiques spécifiques au conducteur et les valeurs seuil la façon de conduire du conducteur du véhicule pour le trajet. L'invention concerne par ailleurs un système correspondant d'évaluation de la façon dont un conducteur de véhicule conduit un véhicule automobile.
Patent CA-2991157-A1 (CA)
Title: High definition heater system having a fluid medium
Inventor: SMITH KEVIN ROBERT
IPC: H01L21/67
Filed: 2012-08-30
Abstract: An apparatus, such as a heater, is provided that includes a base member having at least one fluid passageway. A two-phase fluid is disposed within the fluid passageway, a pressure of the two-phase fluid being controlled such that the two- phase fluid provides at least one of heating and cooling to the base member. A tuning layer is secured to the base member, and the tuning layer includes a plurality of zones. Furthermore, a component, such as a chuck by way of example, is secured to the tuning layer.
Patent CA-2993543-A1 (CA)
Title: Chain wear monitoring device
Inventor: FROST CHARLES C
IPC: G01B11/04
Filed: 2016-07-21
Abstract: A conveyor or drive chain wear monitor includes two sensors spaced apart from one another a predetermined distance which is less than the distance between the two selected measuring points on a chain. Two timers are provided, one of which is a chain speed timer and the other of which is the chain wear timer. The two timers are both controlled by the spaced sensors. The problem of sensor beams being broken by irrelevant beam breaking obstacles located between the successive spaced measuring points is solved by providing an ignore obstacle software routine in the wear monitor computer. The ignore obstacle software routine allows a user to program the monitor to ignore any number of irrelevant obstacles which might occur between two spaced measuring points on a chain.
Patent CA-2994323-A1 (CA)
Title: Vehicule
Inventor: FUJIYOSHI TADASHI
IPC: B60L50/10
Filed: 2018-02-08
Abstract: Un véhicule comprend un propulseur, un générateur et un moteur. Le propulseur brûle un mélange gazeux dans un cylindre pour émettre une force dentraînement. Le générateur génère de lélectricité en étant tourné par la force dentraînement produite par le propulseur. Le moteur est entraîné en utilisant la puissance électrique générée par le générateur ou la puissance électrique qui sest accumulée dans une batterie chargée dune puissance électrique générée par le générateur, et le moteur génère ainsi une force dentraînement dun véhicule en marche. Un boîtier couvrant le moteur est dun diamètre plus large quun boîtier couvrant un différentiel. Le moteur possède un arbre de sortie émettant la force dentraînement du véhicule en marche, et possède un arbre de sortie placé parallèlement à une direction de largeur de véhicule. Le générateur est placé de manière à ce quune partie du générateur chevauche une section supérieure du boîtier couvrant le différentiel.
Patent CA-2997028-A1 (CA)
Inventor: HALEY JEFFREY CHARLES
IPC: C08J3/20
Filed: 2016-08-22
Abstract: A polymer composition that can be used to form a melt-extruded film is provided. The polymer composition may contain an olefinic polymer and a transition metal salt. By selectively controlling specific aspects of the polymer and the transition metal salt, as well as the relative concentration of each component, the present inventors have discovered that the resulting composition can exhibit a relatively fast oxidation rate, which has been found to improve the adhesion of the composition to a wide variety of substrates.
Patent CA-2997798-A1 (CA)
Title: Crop harvesting machine including retractable sensor fingers with adjustable ground pressure and header tilt control
Inventor: LACY NOLAN
IPC: A01D41/06
Filed: 2018-03-09
Abstract: A crop harvesting machine with a cutter bar on a header frame has a height control system which uses depending sensor fingers arranged in contact with the ground so as to measure a height of the cutter bar above the ground. The sensor fingers are controllably retractable under actuation from an operator in the cab or automatically in response to prescribed conditions being met. The actuator used in retracting the sensor fingers can also be used to adjustably control ground pressure of the sensor fingers in the deployed position of the sensor fingers engaging the ground. The header height is adjusted using laterally spaced apart hydraulic linkages which can be operated at different elevations relative to one another responsive to different height signals relating height of opposing ends of the header frame relative to the ground to also control tilt of the header relative to the harvester frame.
Patent CA-2998408-A1 (CA)
Inventor: AL-GHOULEH ZAID
IPC: B28B11/24
Filed: 2016-09-12
Abstract: The present invention relates to a process for producing precast products in an airtight enclosure, which comprises the steps of a carbonation of pre-dried concrete precast units by feeding CO2 gas into a closed airtight enclosure under near ambient atmospheric pressure (psig between 0 and 2) and/or low pressure (between 2 and 15 psig) conditions, wherein said pre-dried concrete units have lost between 25 to 60% of their initial mix water content.