baber/WOPTO huggingface dataset:
Patent CA-3028143-A1 (CA)
Title: Magnetic fluid seal for implantable devices
Inventor: DURST CHRISTOPHER A
IPC: F16J15/43
Filed: 2017-06-19
Abstract: Systems and methods for providing a magnetic fluid (MF) seal suitable for a fluid environment may provide a shaft and a magnet that is cylindrical or ring-shaped. A magnetic fluid may be present between the magnet and shaft. Additionally, pole pieces may also be provided, which are also cylindrical or ring-shaped. These pole pieces are positioned on the shaft so the magnet is sandwiched between the pole pieces. The magnet, pole pieces, and shaft, if magnetic, may attract and retain the magnetic fluid in an annular gap or region between the shaft and the magnet and/or the pole pieces. The magnetic fluid in the annular gap serves as a seal or barrier that prevents fluid from passing through when pressure is below a predetermined level.
Patent CA-3029131-A1 (CA)
Inventor: WATSON GARY
IPC: G01D1/00
Filed: 2017-06-29
Abstract: An aircraft avionic system for use in an equipped aircraft includes a controller and a display. The controller provides output data to the display, with the output data producing visual images on the display. An angle of attack data source provides current angle of attack data for the equipped aircraft. The controller is responsive to the angle of attack data in order to provide the output data to drive the display to depict a direction of control needed to preclude a stall. The display of direction of control needed is graduated based on a current level of stall imminence. The stall imminence is a function of the angle of attack of the equipped aircraft.
Patent CA-3030437-A1 (CA)
Title: Valve with on-off mechanism for bag used for conditioning, reconstituting and/or diluting of injectable products
Inventor: CAETANO NORIVAL
IPC: A61J1/20
Filed: 2017-07-06
Abstract: A valve is disclosed with an on-off mechanism for a bag used for conditioning, reconstituting and/or diluting injectable products, wherein the valve (3) is incorporated into the single inlet port (2) of a bag (1), and the valve (3) is equipped with an on-off mechanism that allows a syringe (S) or a transfusion device (EI), both of which are equipped with a luer lock connection, to be directly coupled to the valve. The valve (3) comprises five main components, i.e. the conical base (4), the movable conical part (7), a sealing ring (13) of the O-ring type, having a smaller diameter, a sealing ring (12) of the O-ring type, having a greater diameter, and the cover (10), which protects the threaded connector (9) having the luer lock design (8). The valve (3) eliminates the need to use metal needles or plastic spikes, and allows convenient use of the bag (1).
Patent CA-3030969-A1 (CA)
Title: Plasmodium a deficience en facteur histaminoliberateur (hrf) pour une utilisation en tant que vaccin
Inventor: MECHERI SALAH
IPC: A61K35/68
Filed: 2017-07-18
Abstract: La présente invention concerne un procédé de génération d'une réponse immunitaire des anticorps et cellulaire contre un Plasmodium chez un primate, comprenant l'administration d'au moins 103 Plasmodium vivants génétiquement modifiés au primate, le Plasmodium génétiquement modifié étant une espèce sélectionnée parmi Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, Plasmodium malariae, Plasmodium knowlesi, Plasmodium coatneyi, Plasmodium cynomolgi, et Plasmodium simium, et le Plasmodium vivant génétiquement modifié ne produisant pas de protéine fonctionnelle du facteur histaminolibérateur (HRF), pour ainsi induire une réponse immunitaire des anticorps et cellulaire contre le Plasmodium chez le primate. Dans certains modes de réalisation, au moins 104 Plasmodium vivants génétiquement modifiés sont administrés au primate. L'invention concerne une composition immunogène destinée à être administrée à un primate, comprenant au moins 103 Plasmodium vivants génétiquement modifiés, le Plasmodium vivant génétiquement modifié étant une espèce sélectionnée parmi Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, Plasmodium malariae, Plasmodium knowlesi, Plasmodium coatneyi, Plasmodium cynomolgi, et Plasmodium simium, et le Plasmodium vivant génétiquement modifié ne produisant pas de protéine fonctionnelle du facteur histaminolibérateur (HRF) ; et au moins un excipient et/ou support pharmaceutiquement acceptable. Dans certains modes de réalisation, la composition immunogène comprend au moins 103 Plasmodium vivants génétiquement modifiés.
Patent CA-3031048-A1 (CA)
Inventor: JIANG XUAN
IPC: B01D9/00
Filed: 2017-07-20
Abstract: Provided herein are methods for winterizing oil. The methods include heating the oil to a first temperature and maintaining the oil at the first temperature for a first period of time; reducing the first temperature of the oil after the first period of time to a second temperature over a second period of time, wherein reducing the first temperature produces a first solid fraction and first liquid fraction of the oil; removing the first solid fraction from the oil; reducing the second temperature of the first liquid fraction of the oil over a third period of time to a third temperature, wherein reducing the second temperature of the oil produces a second solid fraction and second liquid fraction of the oil; removing the second solid fraction from the oil; and recovering the second liquid fraction of the oil.
Patent CA-3031064-A1 (CA)
Inventor: LEDDEN DAVID
IPC: G01N35/10
Filed: 2017-07-06
Abstract: Devices, kits, and methods for dispensing at least two liquid reagents for use in analyte(s) detection assays are disclosed.
Patent CA-3032184-A1 (CA)
Title: Life and health insurance online robo advisor with algorithms and/or artificial intelligence
Inventor: KWONG ALAN
IPC: G06Q40/08
Filed: 2019-01-31
Abstract: Users looking for life insurance on the Internet find an online web hosted digital life and health insurance advisory website or Robo-Advisor for life and health insurance. The Robo-Advisor determines the needs of the user with information that the user enters via online forms. The Robo-Advisor makes recommendations of product types, insurance companies, and pricing that the user can adjust to their preferences. The Robo-Advisor is not restricted to any one particular insurance carrier but will make recommendations on all product types across multiple carriers and with estimated pricing information. Once the user has adjusted the recommended product amounts, types, and carriers to suit their preferences and budget they can then proceed to apply to the chosen carriers online. If intervention with a licensed Advisor is required or requested at that point, then the user is connected to the Advisor via a communication mechanism such as chat, video conference, phone, or in-person meeting.
Patent CA-3033512-A1 (CA)
Inventor: FONG YUMAN
IPC: C07K14/47
Filed: 2017-08-09
Abstract: L'invention concerne, entre autres, des compositions virales et des méthodes d'utilisation de celles-ci. Les compositions virales de l'invention comprennent, entre autres, des doses thérapeutiquement efficaces d'un poxvirus chimérique et sont particulièrements utiles pour des méthodes de traitement du cancer. Les poxvirus chimériques selon l'invention peuvent en outre comprendre des transgènes.
Patent CA-3035475-A1 (CA)
Inventor: LUDLAM NICK
IPC: B42D15/02
Filed: 2017-08-29
Abstract: A method of calibrating a digital data writing system (20), the digital data writing system comprising a plurality of wireless communication devices (30) configured to write digital data to a first plurality of wireless communication chips (7) provided in a printed sheet (10), the method comprising: providing, to the digital data writing system (20), configuration data relating to the locations of each of the first plurality of wireless communication chips (7); selecting each wireless communication device (30) in turn and identifying, for the selected wireless communication device (30), a corresponding one of the first plurality of wireless communication chips (7) that is located in closest proximity to the location of the wireless communication device (30) within the digital data writing apparatus (20); and determining, for the selected wireless communication device (30), the relative location of the device within the digital data writing system (20).
Patent CA-3038107-A1 (CA)
Inventor: STENER LESTER
IPC: H02G7/02
Filed: 2007-02-02
Abstract: The present invention concerns a tensioning device (11) for snow chains comprising: 
a ratchet spool (100) having a set of ratchet teeth (102) on the upper surface, the ratchet teeth (102) constructed and arranged to mate with housing teeth (118); 
a tension spring (110) and an the actuator (26) in order to engage/disengage the ratchet teeth (102) with/from the housing teeth (118); 
wherein the ratchet spool (100) further includes a catch (104) on the lower surface of the ratchet spool (100) and the tensioning device (11) further includes a stopper (108), wherein the stopper (108) will block the catch (104) when the ratchet spool (100) is in the down position so that the ratchet spool (100) will not fully rotate in the wind-up direction when the ratchet spool (100) is in a down position; wherein the stopper (108) will not block the catch (104) when the ratchet spool (100) is in the up position.
Patent CA-3039777-A1 (CA)
Title: Magnesia carbon brick and production method therefor
Inventor: TOMITA YUYA
IPC: F27D1/00
Filed: 2017-10-16
Abstract: The present invention provides a magnesia carbon brick which does not contain graphite and has superior spalling resistance and corrosion resistance, and a method for producing the magnesia carbon brick. The magnesia carbon brick according to the present invention contains a total of 0.1-2.0 mass% of pitch and/or carbon black, a total of 0.1-1.0 mass% of aluminum and/or an aluminum alloy, 3.0-10.0 mass% of a magnesia having a particle size of less than 0.075 mm, and 87.0-96.0 mass% of a magnesia having a particle size of not less than 0.075 mm but less than 5 mm. The mass ratio of the magnesia having a particle size of not less than 1 mm but less than 5 mm with respect to the magnesia having a particle size of not less than 0.075 mm but less than 1 mm is 1.66-2.34. When an organic binder is added to a refractory raw material mixture which does not contain graphite, and the resultant mixture is kneaded, molded, and heated so as to obtain the magnesia carbon brick, the obtained magnesia carbon brick has an apparent porosity of 8.0% or less after being heated for 3 hours in a reducing atmosphere at 1400°C.
Patent CA-3042005-A1 (CA)
Title: Bandsaw with a shaped band blade
Inventor: ARRIGHI FRANCESCO
IPC: B23D61/12
Filed: 2017-10-20
Abstract: Bandsaw (M) with a shaped band blade, comprising: - a band blade (1 ); - at least one pair of flywheels (5, 6) arranged to move said band blade (1 ); - a motor member (7), connected to at least one of said flywheels belonging to said at least one pair of flywheels (5, 6); - a bench (8) for supporting and feeding at least one log to be cut, where said band blade (1 ) is shaped and comprises a band having a variable width between an area (2) of minimum width and an area (3) of maximum width.
Patent CA-3044183-A1 (CA)
Title: Systems and methods for quantitive order routing
Inventor: WALKER BOSTON
IPC: G06Q40/04
Filed: 2019-05-24
Abstract: A smart order router for quantitative trading and order routing and corresponding methods and computer readable media are described. The smart order router includes a machine learning prediction engine configured to, responsive to a control signal received from an upstream trading engine including at least a maximum quantity value and an urgency metric, process input data sets through one or more predictive models to generate the one or more potential combinations of child orders and their associated fill probability metrics, toxicity metrics, and expected gain (loss) metrics and an order placement optimization engine configured to receive the one or more potential combinations of child orders and their associated fill probability metrics, toxicity metrics, and expected gain (loss) metrics and to identify an optimum combination of child orders that maximize an objective function.
Patent CA-3045084-A1 (CA)
Title: Body trunk supporter and wear provided with same
Inventor: ISHIDA YOSHINOBU
IPC: A61F13/14
Filed: 2017-11-29
Abstract: A core supporter provided with: a belt-shaped lower band section that is wound around and fixed to the pelvis of a user; a X-shaped stretchable middle band section that has a pair of one end parts joined to the lower band section and that presses against the vicinity of the hips of a user; and a pair of upper band sections that are joined to the pair of other end parts of the middle band section and that is wound around and fixed to the chest of a user. The pair of one end parts of the middle band section are joined to the lower band section over a range from a position at the side of the pelvis of the user to a position in front of the vicinity thereof. The pair of upper band sections are separated from each other and extend in opposite directions from each other in a deployed state, and are wound around and fixed to the vicinity of the fifth to the tenth rib of the chest of the user.
Patent CA-3045942-A1 (CA)
Title: Dispositif pour enlever des organes du corps humain ou animal
Inventor: BUSCHERHOFF BERND
IPC: A61B17/00
Filed: 2017-11-13
Abstract: L'invention concerne un dispositif pour enlever des organes du corps humain ou animal, pourvu d'un tube (6), qui présente une extrémité proximale (6a) et une extrémité distale (6b) et qui est destiné à une introduction partielle via son extrémité proximale (6a) dans le corps (20), l'extrémité distale (6b) du tube (6) pouvant être raccordée à une source d'air d'aspiration et l'extrémité proximale (6a) du tube (6) étant conçue pour une prise avec aspiration avec l'organe (22) à enlever ; d'une gaine flexible (12) entourant au moins en partie le tube (6), qui présente une extrémité proximale (12a) et une extrémité distale (12b), avec laquelle elle est fixée au tube (6) ; d'un dispositif de manipulation (30) qui est disposé au niveau du tube (6) et qui est conçu pour ouvrir ou élargir la gaine flexible (12) au niveau de son extrémité proximale (12a) et pour entourer ou se placer autour de l'organe (22) ; d'un dispositif de fermeture (26, 28) qui est conçu pour fermer l'extrémité proximale (12a) de la gaine flexible (12) ; et d'un dispositif de désintégration (14, 16) qui est disposé à l'intérieur du tube (6), de préférence au niveau de son extrémité proximale (6a).
Patent CA-3047314-A1 (CA)
Inventor: FLORY ANNY L
IPC: C08L23/08
Filed: 2017-12-18
Abstract: The present disclosure provides a process. In an embodiment, the process includes blending a broad molecular weight distribution (MWD) ethylene-based polymer having an 121/12 ratio from 55 to 85 with a narrow MWD ethylene-based polymer having an 121/12 ratio from 20 to 50. The process includes forming a blend component comprising from 20 wt% to 45 wt% of the broad MWD ethylene-based polymer, from 80 wt% to 55 wt% of the narrow MWD ethylene-based polymer, and optional carbon black. The blend component has a density from 0.925 g/cc to 0.955 g/cc and an 121/12 ratio from 30 to 55. The process includes extruding the blend component over a conductor at a rate greater than 1.02 m/s, and forming a conductor jacket having a surface smoothness from 30 µ-inch to 80 µ-inch.
Patent CA-3047372-A1 (CA)
Title: Procede de regulation d'acces a une connexion de donnees par un dispositif electronique
Inventor: PINI GIANLUCA
IPC: G06F21/62
Filed: 2017-12-18
Abstract: L'invention concerne un procédé mis en uvre par un processeur électronique pour surveiller et limiter l'accès à une connexion de données par un dispositif électronique qui comprend des moyens pour activer/désactiver sélectivement la connexion de données, comprenant les étapes suivantes consistant à : a) détecter l'instant initial et final de chaque accès à une connexion de données pendant un intervalle de temps prédéterminé; b) compter progressivement la durée globale des accès à la connexion de données pendant l'intervalle de temps prédéterminé; et c) si la durée globale des accès à la connexion de données atteint une valeur égale à une valeur de durée maximale prédéfinie avant la fin dudit intervalle de temps prédéterminé, actionner les moyens mentionnés ci-dessus pour désactiver la connexion de données jusqu'à la fin de l'intervalle de temps prédéterminé. De plus, le procédé de l'invention peut permettre d'obtenir un rapport détaillé et un contrôle en temps réel, par accès à distance, des accès et des durées de ceux-ci à chaque site Web unique, du temps d'utilisation des applications uniques installées sur le dispositif, de la liste des appels effectués, reçus ou non aboutis, des textes des SMS envoyés et reçus ainsi que de l'image statique (dite « capture d'écran ») des dispositifs placés sous contrôle.
Patent CA-3047682-A1 (CA)
Inventor: OLESKE PETER J
IPC: E04B1/86
Filed: 2019-06-21
Abstract: Described herein is an acoustic ceiling panel comprising: a first air-permeable body comprising a first major surface opposite a second major surface and a side surface extending between the first and second major surfaces, the first body having an NRC value of at least 0.5 as measured between the first and second major surfaces of the first body; and an attenuation coating applied to the second major surface of the body and the side surface of the body, whereby the attenuation coating seals at least a portion of the second major surface and the side surface of the body.
Patent CA-3048436-A1 (CA)
Inventor: RUDZICZ FRANK
IPC: G06F16/903
Filed: 2019-07-02
Abstract: A system, method and computer program product for query clarification are described. Data from a corpus is automatically labelled using a trained classifier. The labels are assigned to indicator variables that each relate to the context of each data. During query, a decision tree is generated from the search results in such a way as to maximize information gain obtainable from a question:answer pair that can be posed to the user. The search results can be narrowed by obtaining the answer and correspondingly pruning the decision tree.
Patent CA-3048969-A1 (CA)
Title: Multi-fiber multi-spot laser probe with simplified tip construction
Inventor: DIAO CHENGUANG
IPC: A61B18/22
Filed: 2018-02-20
Abstract: An example multi-fiber, multi-spot laser probe comprises a plurality of fibers extending from a proximal end of the laser probe to at least near a distal end of the laser probe, where the proximal end of the laser probe is configured to be coupled to a laser source via an adapter interface, and a cannula having a distal end and surrounding the plurality of fibers along at least a portion of the laser probe at or near the distal end of the laser probe, where a distal end of each of the plurality of fibers is angle-polished so that the distal end of each fiber is angled relative to a longitudinal axis of the cannula and relative to a plane perpendicular to the longitudinal axis of the cannula. Additional embodiments employ lensed fibers, a distal window, ball lens, lens array, or faceted wedge.
Patent CA-3049786-A1 (CA)
Inventor: FRANCOEUR ROGER
IPC: B32B7/06
Filed: 2018-01-17
Abstract: Étiquette-doublure à deux plis et un rouleau d'étiquettes-doublures. Une face avant d'une doublure est revêtue d'un revêtement détachable. La doublure comprend également une pluralité de languettes découpées à l'emporte-pièce qui s'alignent au moins partiellement sur une seconde étiquette découpée à l'emporte-pièce dans l'étiquette. La face arrière de l'étiquette est revêtue d'un matériau adhésif et appliquée sur la face avant de la doublure pour former un rouleau d'étiquettes-doublures. Les languettes restent fixées à leurs étiquettes individuelles correspondantes lorsque les étiquettes sont retirées pour être placées sur un emballage ; de ce fait, laissant des trous dans la doublure lorsque la doublure est enroulée dans un rouleau de doublure de déchets dans machine d'auto-application.
Patent CA-3050326-A1 (CA)
Title: A method for the hydroprocessing of renewable feeds
Inventor: LOW GORDON GONGNGAI
IPC: C10G75/00
Filed: 2018-01-26
Abstract: In a method for the hydroprocessing of renewable feeds in a hydroprocessing unit (unit A), comprising the use of sour waste water from the same or another unit (unit B), which is processing feeds containing sulfur and nitrogen, as wash water in unit A, thereby changing the pH of the waste water from unit A to lower the risk of carbonic acid corrosion of corrodible steel parts in unit A, the renewable material in unit A is directed to contact a material that is catalytically active in hydrogenating the renewable material in the presence of hydrogen, and the effluent is combined with the wash water stream which contains hydrogen sulfide and/or ammonia.
Patent CA-3052360-A1 (CA)
Title: Load carrying vehicle with adjustable track width
Inventor: BRAMLEY NEIL K
IPC: B62D21/14
Filed: 2019-08-16
Abstract: An apparatus for adjustable, lateral spacing of wheels of a load carrying vehicle.  The apparatus includes an axle assembly, and an axle holder configured to attach the axle assembly to the vehicle. The axle assembly has a first elongate axle member, and a second elongate axle member. At least a portion of the first elongate axle member defines a sleeve having a hollow sized and shaped to slidably receive at least a portion of the second elongate axle member, between a retracted position and an extended position. The free ends of the first and second axle members are configured to operatively attach the wheels.    Sliding the second elongate axle member between the retracted position and the extended position allows adjustment of the lateral spacing of the wheels, between a smallest lateral spacing and a largest lateral spacing. Also disclosed are a load carrying vehicle incorporating the apparatus, and a method of adjusting the lateral spacing of wheels of a load carrying vehicle incorporating the apparatus.
Patent CA-3054587-A1 (CA)
Inventor: NARINE ARUN
IPC: C07D405/12
Filed: 2018-03-19
Abstract: La présente invention concerne des composés de formule (I), et des N-oxydes, stéréoisomères, tautomères et sels de ceux-ci acceptables sur le plan agricole ou vétérinaire, les variables étant définies dans la description, (I). Les composés de formule (I), ainsi que les N-oxydes, les stéréoisomères, les tautomères et les sels de ceux-ci acceptables sur le plan agricole ou vétérinaire, sont utiles pour combattre ou limiter des organismes nuisibles invertébrés, en particulier des arthropodes et des nématodes nuisibles. La présente invention concerne également un procédé pour limiter les invertébrés nuisibles à l'aide desdits composés, ainsi qu'un matériel de multiplication de plantes et une composition agricole et vétérinaire comprenant lesdits composés.
Patent CA-3055326-A1 (CA)
Inventor: EVANS DOUGLAS
IPC: A61F2/966
Filed: 2016-01-29
Abstract: A delivery device for deploying a medical implant within a vessel includes an inner shaft including a plurality of delivery platforms for deployment of a plurality of medical implants, and an outer sheath having a proximal end and a distal end. The outer sheath is adapted to extend over the plurality of medical implants on the inner shaft in a collapsed position and to be retractable to expose one or more of the plurality of medical implants for deployment. The delivery device further includes an interlock which when in a locked position is configured to inhibit retraction of the outer sheath, a handle having an actuation assembly configured to retract the outer sheath relative to the inner shaft, and a slot configured to receive the interlock. Retraction of the outer sheath relative to the inner shaft is inhibited when the interlock is in the slot.